Small laser leveling machine pouring leveling construction and control matters

If the concrete laser leveling machine works in the summer, it will need to face hot temperatures for a long time. However, if the leveling machine is always under high temperature, it will actually cause many adverse reactions. For example, the tires will be more likely to be damaged or The water in the water tank will evaporate at an accelerated rate, so in order to protect the concrete laser leveler, when you need to operate the leveler at high temperatures, you should take appropriate precautions in advance. How to take precautions when the concrete laser leveling machine works under high temperature conditions ●First, because the summer is hot and the temperature is continuous, so if the concrete laser leveling needs to work for a long time, it means that the vehicle tires are always exposed to high temperatures. At this time, you should pay attention to the tires caused by high temperatures. Rubber softening problem. Moreover, if you encounter sharp objects during the work, a tire blowout may occur. Therefore, this requires car owners to check the air pressure level in the tires in advance before the concrete laser leveling machine is working. If the tire temperature is found to be relatively high during the work, appropriate cooling measures need to be taken. There are two misunderstandings to avoid here. The two cooling measures of directly pouring cold water and deflating the air are very undesirable because they will cause damage to the tires and even cause a puncture later. ●Second, if the concrete laser leveling machine works under high temperature conditions for a long time, the water in the water tank will evaporate more quickly, so the owner should pay more attention to how much cooling water is left and what temperature the water temperature meter shows. , if you find that the water volume is not enough, you should stop the car immediately, but you cannot add water immediately at this time, but you should add water after the temperature has cooled down a little. When adding water, be careful to avoid burns. ●Third, ther e are two particularly dangerous time periods that require more vigilance, mainly at noon and dusk. After a morning of working with the concrete laser leveling, especially in summer when the temperature is high, people can easily become sleepy during the noon period, which can lead to fatigue driving and lack of concentration, so accidents often occur. It is also easier to get tired at dusk because of the hard work of the day. In this case, the car owner can drink something refreshing, or stop and rest, and then continue the work of the concrete laser leveling machine when his mental state is better.

  Once the concrete laser leveling machine was launched, it quickly occupied the market. Major construction factories and manufacturers abandoned traditional construction and chose leveling machines for concrete leveling construction. This equipment also became the new "darling" of the construction industry. So, why do people favor leveling machine construction so much? What performance advantages does the concrete laser leveling machine have that makes it so "favored" by user units? Next, let's take a look. The reason why the concrete laser leveling machine is so "favored" is not accidental, but inevitable due to its unique performance advantages. Next, let's take a look at the specific performance advantages: 1. The design elevation of the top surface of the floor is automatically controlled by laser and computer, and adjusted in time (adjusted 10 times per second) to ensure the accuracy of the leveling machine. Tests have shown that the leveling quality of the concrete laser leveling machine is at least 3-5 times higher than that of the traditional construction method; 2. The longitudinal and transverse slopes are completed by the computer-automatic hydraulic system. Compared with the traditional construction method, it can better ensure the accurate control and implementation of the ground slope; 3. The operating efficiency of the concrete laser leveling machine is greatly improved. Tests have shown that the floor paving and leveling can complete a workload of 4,000 square meters per day; using the traditional method, the vibration beam floor leveling can complete a workload of about 900 square meters per day; 4. The laser transmitter of the equipment is arranged independently, and the floor construction can be paved over a large area and can ensure the ground mark High consistency, the elevation is not controlled by the template, and no cumulative error will be generated. Compared with the traditional method, it can greatly reduce the additional construction joints of the floor, greatly reducing the later maintenance costs and the use of templates on the ground; 5. The leveling head of the concrete laser leveling machine consists of four parts: scraper, cloth spiral, vibrator, and leveling beam. During construction, the process (scraping excess concrete with a scraper, roller rolling, wooden rubbing, etc.) is integrated together, and the machine is completed at one time, which improves efficiency and saves labor; 6. The vibration frequency of the vibrator of the concrete laser leveling machine is 3000 times/min, which can be used for dry hard concrete, steel fiber concrete, and large aggregate concrete; 7. According to the performance of the concrete laser leveling machine, it is equipped with auxiliary equipment such as trowel, spreader, soft cutter, and fast straight edge machine. After reading this article, everyone must have a new understanding and understanding of the excellent performance of the concrete laser leveling machine. I hope that the introduction of this article can bring certain help to everyone. Of course, we still have a lot of knowledge in this area, and we will continue to share it with you. You can continue to pay attention to our website.

    Construction of fine aggregate concrete floor: Safety protection and environmental protection measures To ensure the smooth progress of the fine aggregate concrete floor construction process, safeguard the safety and health of the workers, and minimize the negative impact on the environment, the following measures are specially formulated. Safe construction should follow the principle of "safety first, prevention foremost, and comprehensive governance". Head protection: All personnel entering the construction site must wear qualified safety helmets correctly. Foot protection: Construction workers should wear safety shoes that are resistant to impact, puncture and slip. Concrete operators are advised to wear rubber boots to prevent cement slurry corrosion. Respiratory protection: When handling, mixing and dry spreading cement and sand and gravel, especially in poorly ventilated environments, dust masks must be worn to prevent inhalation of cement dust. Hand protection: Operators should wear rubber or plastic gloves to prevent skin burns from cement and alkaline substances. Eye protection : When mixing, pumping or using power tools for cutting and grinding, protective glasses should be worn to prevent concrete slurry or debris from splashing into the eyes. High-altitude work protection: When working near edges or openings, safety belts must be fastened. Before use, check the electrical circuits, insulation conditions and whether the protective covers are in good condition. When in operation, it is strictly forbidden to insert hands or tools into the mixing drum. When cleaning or conducting maintenance, the power supply must be cut off, and a dedicated person should be assigned for supervision. A warning sign reading "Do Not Close the Switch" should be hung. Before operation, check whether the cable, switch, blade/grinding disc are in good condition and securely fastened. Operators need to be familiar with the equipment operation procedures, hold the control lever tightly with both hands to prevent the machine from getting out of control. The cable should be suspended to prevent it from being caught or dragged by the machine. The support of the pump pipe must be firm, especially at the elbows and joints. When pumping, it is strictly prohibited for anyone to stand at the outlet of the pump pipe. When cleaning the pipeline, there must be no personnel in front of the outlet. All electric tools must be powered by a power supply equipped with a leakage protection device. Cables must not be dragged on the ground, rolled over or immersed in water. They should be installed overhead or buried underground. Non-professional electricians are strictly prohibited from privately connecting wires or repairing electrical equipment. Openings and edge protection: The reserved openings on the floor, staircase entrances, and elevator shaft openings must be covered with solid covers or guardrails, and safety warning signs must be hung. Material stacking safety: Materials such as cement and sand and gravel should be stacked neatly, and the height should not be too high to prevent collapse. The stacking area should be kept away from slopes and pits. Safety of cross-operation: Arrange the construction sequence reasonably and reduce vertical cross-operation. When it is unavoidable, a safety isolation layer should be set up, and a dedicated person should be assigned to direct and communicate between the upper and lower floors. Fire prevention measures: Smoking is strictly prohibited at the construction site, and sufficient fire-fighting equipment (such as fire extinguishers) should be provided as required. When conducting thermal construction (such as using a furnace for heating in winter construction), there must be a dedicated person to supervise and keep away from flammable materials. Lighting and ventilation: When conducting construction in the basement or at night, there must be sufficient lighting. When working in a closed space, good ventilation should be ensured.   Environmental protection should follow the principle of "source control, process management and end-of-pipe treatment". Cement and sand: Cement should be stored in a dedicated warehouse or tightly covered with tarpaulin. Sand and gravel storage sites should be appropriately watered to reduce dust or covered. Mixing operation: Pre-mixed commercial fine aggregate concrete is preferred. If on-site stirring is carried out, it should be set up in a closed or semi-closed stirring shed and equipped with dust suppression devices. Transportation and paving: Transport vehicles should be protected from spillage. When laying manually, avoid raising dust. Cutting and grinding: When performing ground cutting and grinding, it is necessary to use dedicated equipment with dust collection devices or carry out wet water spraying operations to effectively suppress dust. Equipment selection: Give priority to using construction machinery with low noise and high efficiency. Work time: Reasonably arrange the time for high-noise operations (such as cutting and grinding), and try to avoid construction at night or during lunch breaks. If continuous operation is required, it should be reported to the environmental protection department in advance and the surrounding residents should be informed. Sound insulation measures: For fixed high-noise equipment (such as fixed mixers), sound insulation sheds can be set up. Mobile device operators should wear earplugs. Classified collection: Separate construction waste from household waste. Discarded concrete blocks, mortar, packaging bags, etc. should be sorted and stacked. Recycling: Discarded concrete blocks, bricks, etc. can be crushed and used as backfill materials or roadbed materials. Timely removal: Assign dedicated personnel to be responsible for transporting the waste to the designated construction waste storage area in a centralized manner. It is strictly prohibited to dump or landfill it at will. Cleaning of mixing equipment: The wastewater from cleaning mixers and transport vehicles should be discharged into a dedicated sedimentation tank. After sedimentation treatment, the supernatant can be recycled for water spraying and dust suppression. It is strictly prohibited to directly discharge it into the municipal water network or natural water bodies. Curing wastewater: The wastewater generated during the curing stage (such as watering and covering with a wet cloth) is basically clean water, but the flow rate should be controlled to avoid surface runoff, which could lead to water resource waste and site mud. Material conservation: Accurately calculate the amount of concrete used, adopt advanced construction techniques, and reduce unnecessary waste and loss. Water conservation: It is recommended to use spray moisture retention during maintenance and avoid flooding with water. Promote the use of water-saving curing agents (film curing liquid) to replace traditional watering curing. Energy conservation: Select construction equipment with high energy efficiency, rationally arrange the process, and reduce the idling time of equipment. The safety and environmental protection management of fine aggregate concrete floor and ground construction is a dynamic and full-process management. All construction personnel must receive detailed safety and technical briefings before taking up their posts, clearly defining all risks and response measures. Only through strict on-site management and continuous education can safety accidents be effectively prevented and the goal of green and civilized construction be achieved.   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.