Technical Knowledge
Large-area high-precision concrete floor laser leveling construction method
Large-area high-precision concrete floor laser leveling construction method
1. Laser leveling machine
The laser leveler is a high-precision concrete construction equipment that uses laser technology and automated control technology to achieve rapid and accurate leveling of large-area floors. Its main features include
1. High precision:
The laser leveling machine adopts a high-precision laser sensing convergence controller, which can monitor and adjust the flatness and height of the concrete surface in real time to ensure construction quality.
2. Automated control:
The laser leveling machine can realize continuous automatic leveling operations, improving work efficiency. At the same time, automated control also reduces the impact of human factors on construction quality.
3. Large-area construction:
The laser leveling machine has a large construction range and can complete the leveling work of a large area of floors at one time, improving construction efficiency.
4. Vibration function:
The laser leveler has a vibration function, which can evenly compact the concrete material to the required thickness, further improving the flatness.
2. Concrete materials
When carrying out laser leveling construction of large-area high-precision concrete floors, high-quality concrete materials should be selected to ensure construction quality. The specific requirements are as follows:
1. Strength:
Concrete materials should have sufficient strength to meet design requirements.
2. Durability:
Concrete materials should have good durability and be able to withstand long-term use and the impact of various environmental factors.
3. Homogeneity:
Concrete materials should have good homogeneity to ensure the smoothness of the floor surface after leveling
4. Slump:
The slump of concrete materials should be moderate to ensure operability during construction.
3. Construction technology
The large-area high-precision concrete floor laser leveling construction process mainly includes the following steps:
1. Preparation:
Clean the construction site to ensure there is no debris and dust. Check whether the functions of the laser leveler are normal and prepare the concrete materials required for construction.
2. Spread concrete:
Spread the concrete material evenly on the floor to ensure consistent thickness. Paving can be done using tools such as a scraper or trowel.
3. Laser leveling:
Start the laser leveling machine and adjust various parameters according to construction requirements, such as flatness, height, etc. The laser leveling machine automatically completes the leveling work of the floor.
4. Compaction and trimming:
On the basis of laser leveling, compaction is performed mechanically or manually, and local uneven areas are trimmed.
5. Surface treatment:
Perform lightening treatment on the floor surface to improve flatness and smoothness. When finishing, be careful not to over-sand to avoid damaging the surface structure.
6. Curing and maintenance:
After completion of construction, the floor should be properly maintained to ensure the hardening and strength growth of the concrete material. At the same time, the floor should be maintained and maintained regularly to ensure its long-term use.
4. Construction personnel
Laser leveling construction of large-area high-precision concrete floors requires professional construction personnel to operate laser leveling machines and other related equipment. Construction personnel should meet the following conditions:
1. Professional training:
Construction personnel should undergo professional training, be familiar with the operation and maintenance of laser leveling machines, and master the construction technology and technical requirements.
2. Technical level:
Construction personnel should have a certain technical level and be able to adjust construction parameters and solve problems encountered during construction according to actual conditions.
3. Responsibility:
Construction personnel should have a high sense of responsibility and professional ethics, be able to conscientiously perform construction duties and ensure construction quality
5. Construction Management
Laser leveling construction of large-area high-precision concrete floors requires strengthening construction management to ensure that construction quality, progress and safety requirements are met. Specific management measures are as follows:
1. Formulate a construction plan:
Based on the actual conditions and requirements of the project, formulate a reasonable construction plan, including construction progress, personnel arrangements, and technical requirements.
2. Construction quality control:
Establish a complete construction quality management system and conduct strict quality control and acceptance of each process to ensure that the construction quality meets the design requirements.
Thanks to All the Friends Who Support and Trust Shandong Vanse Machinery Technology Co., Ltd.
If you want to know more about Shandong Vanse Machinery Technology Co., Ltd. or have any questions, please feel free to contact us:
Our Factory
Shandong Vanse Machinery Technology Co., Ltd.
Share this article
About the Author: Shandong Vanse Machinery Technology Co., Ltd.
Shandong Vanse Machinery Technology Co., Ltd. is a high-tech manufacturer specializing in concrete construction machinery, including laser screeds and related equipment. The company integrates R&D, production, and global sales, with products exported to over 60 countries and widely used in infrastructure projects worldwide.
Previous Post
Next Post
Related Articles
You Might Also Like
How can the concrete laser leveling machine components (such as laser emitters) be maintained to extend their service life
Based on the detailed maintenance guides from the manufacturer's website you provided , extending the life of your concrete laser leveling machine's components relies on two pillars: meticulous daily care for precision parts like the laser, and a structured maintenance schedule for the entire machine. Here is a practical guide focused on the key components you asked about. The laser emitter and receiver are the most sensitive parts. Their maintenance revolves around cleanliness, careful handling, and regular accuracy checks . Component Daily Care Essentials Calibration & Advanced Care Laser Emitter Clean the lens gently after each use with special lens paper or a blower ever use rough materials . Perform a self-check before key projects: Set it up, allow it to self-level, then verify accuracy by checking beam height at two distances (e.g., 5m and 15m). The height difference should be near zero . Check laser tube brightness every 300-500 hours. Replace if the beam is weak or range shortens . Wipe the body with a dry cloth . Always store in its dedicated, foam-padded box to prevent shock . Use and store in a cool, dry place . Manage battery: Avoid deep discharge; charge every 1-2 months during long storage . Laser Receiver & Sensors Keep the sensor lens clean and free of mud . Perform linkage calibration: After the emitter is set, calibrate the receiver with the control panel. Slowly raise/lower the receiver rod and record the "high" and "low" points so the machine responds correctly . Adjust sensitivity based on site conditions (e.g., higher in bright sunlight) for optimal signal capture . Secure the mounting to prevent loosening from vibration . Handle the receiver rod carefully to avoid bending . Inspect cables daily for damage or loose connections, as these cause signal issues . To keep the laser system and the rest of the machine in top condition, follow a maintenance plan based on operating hours. The table below integrates recommendations from your provided sources . Frequency Key Actions for Longevity Daily (After Each Use) Thoroughly clean all concrete residue from the Leveling head, vibrator, frame, and especially the laser components . Inspect for leaks, loose bolts, and any visible damage . Grease all pivot points and bearings to prevent wear . Weekly (~50 Hours) Check and clean/replace the engine air filter . Inspect hydraulic oil level and condition; check for leaks in hoses and connections . Check tire pressure/wear or track tension and condition . Tighten all exposed bolts and nuts, especially on vibrating parts . Monthly (~250 Hours) Clean or replace the hydraulic tank's breather filter . Inspect the electrical system: battery terminals, wiring for wear . Calibrate the laser system to ensure construction accuracy . Inspect structural components like the frame and Leveling for cracks or deformation . Quarterly/Semi-Annually (~500-1000 Hours) Replace hydraulic oil and all filters (suction, return, pressure) . Perform full engine maintenance: change oil, oil filter, fuel filter . Conduct an in-depth inspection of hydraulic pumps, motors, and cylinders for wear . Clean Before Hardening: The most important rule is to wash off concrete slurry before it hardens. Cured concrete is extremely difficult to remove and will quickly damage moving parts and affect machine balance . Keep Records: Maintain a logbook of all maintenance, calibrations, and part replacements. This helps track the equipment's health and plan future servicing . Treat with Care: Always handle the laser components as you would a precision camera lens. Their accuracy depends on it . For Long-Term Storage: If the machine won't be used for over a month, clean it thoroughly, apply rust protection to exposed metal, disconnect the battery, and store it in a dry place . By integrating this laser-specific care into a comprehensive maintenance routine, you ensure the entire machine works harmoniously for years to come. If you are using a specific model from the Vanse series (like the DZ25-2 or WS550 you saw earlier) and need model-specific advice, feel free to ask. Contact us NOW Note: The parameters provided in this document are for reference only and are not mandatory. Due to differences in technical characteristics between different brands and models of laser levelers, please consult the manufacturer for a suitable solution before actual operation. This reference document assumes no responsibility for any issues arising from failure to follow the manufacturer's instructions.VANSE leveling machine speaks with quality and service!
VANSE leveling machine speaks with quality and service! The laser transmitter of the concrete laser leveling machine generates a rotating laser. The laser receiver on the laser leveling machine receives the signal and is analyzed by the laser measurement and control system. The deviation will be fed back to the sensitive computer control system on the laser leveling machine. The linear actuator will adjust the height of the scraper to ensure leveling accuracy. Shandong VANSE Machinery, as the earliest and most professional manufacturer of laser leveling machines in China, believes that occasional quality problems are not enough to negate the strength of the entire brand. Does a brand have strength? The key lies in whether the company has a sound after-sales system and whether it can provide high-quality after-sales service in the first place. High-quality products are the theme of long-term development of enterprises, and high-quality services are the key to the sublimation of corporate brand image. Shandong VANSE laser leveling machine manufacturer has been committed to the research and development and production of concrete laser leveling machine products for many years. The product quality has also experienced the test of various working conditions, and the high-quality after-sales service has been recognized by the majority of users. Our service tenet As long as there is a VANSE laser leveling machine, we only need a call from you, and we can always provide you with high-quality services in the first time. We insist on making high-quality products and high-quality services!Inadequate maintenance will affect the use effect of the concrete laser leveling machine!
Inadequate maintenance will affect the use effect of the concrete laser leveling machine! The word "maintenance" is the prerequisite for the normal use of mechanical equipment. The laser leveling machine is a kind of precision paving equipment. The use of laser self-leveling completely achieves the purpose of automation, but if the maintenance is not in place, the equipment may be damaged. There are various problems that affect the subsequent normal use. Let's find out how to maintain the laser leveling machine. During the use of the laser leveling machine, due to the different working intensity, there may be some minor faults after use. At this time, road builders should pay attention to it. After use, it is necessary to properly do some daily maintenance for the machine. This can prolong the service life of the machine equipment. 1. Check the connection and fastening of the parts of the laser leveling machine, whether the connecting bolts are loose or broken, and tighten or replace them if necessary. Check for leaks and eliminate leaks in various parts in time. Pay attention to the quantity of engine oil, fuel, coolant and hydraulic oil, and add new oil to the scale indicated on the oil mark as required. Whether there is proper amount of grease in the centralized lubrication device. 2. Be careful not to work under the maximum load that the machine can bear, and use the machine within your ability. As a laser leveling machine manager, when appointing an operator, the laser leveling machine random data and operation manual should be handed over to the operator, so that they can normally grasp the mechanical properties and operating procedures, and should not arbitrarily hand over the relevant information Buckle it down. 3. Try to ensure the uniform addition and subtraction of the mechanical load, so that the machinery is in a relatively gentle load change. Specifically, it is necessary to increase and decrease the accelerator more evenly to prevent the engine and working devices from fluctuating greatly. 4. There will be a lot of dust and mud on the laser leveling machine after construction. First, wipe off the dust on the laser leveling machine, and wipe off the dirt and oil stains with tissue paper or cotton cloth. 5. If the laser signal is lost during the construction of the laser leveling machine, the machine needs to be restarted, and the interval time needs to be more than ten seconds. 6. If there are too many stains, you can use a soft cloth to soak in water diluted with a neutral detergent, and then wring it out to clean it. The manufacturer of Leilong laser leveling machine reminds everyone to remember not to use volatile oil, thinner, gasoline and other chemicals. Product cleaning and wiping. Developing a good habit of operating the laser leveling machine will be of great help to the construction and storage of the laser leveling machine in the future. This will not only improve the work efficiency, but also extend the service life of the machine to a certain extent .
