How to clean the leveling head of concrete laser leveling machine

We often see some old underground parking lot floor has peeling, dust, cracks and other problems, most of which are caused by the back and forth rolling of cars, the ground did not do maintenance treatment. Tips for curing concrete floor of parking lot. If the dirt on the ground is serious, can choose neutral cleaner to clean, can also use general detergent to add a small concentration of water to make cleaning solution, oil pollution is more, can use the solution to clean. After the completion of floor construction in the parking lot, maintenance must be carried out. During the maintenance period, no personnel or vehicles can enter. Generally, maintenance of the floor needs at least 7 days. After being put into use, it is necessary to avoid heavy machines and objects directly hitting the floor, and sharp objects scratching the floor surface .I f the dirt on the ground is serious, can choose neutral cleaner to clean, can also use general detergent to add a small concentration of water to make cleaning solution, oil pollution is more, can use the solution to clean. After the completion of floor construction in the parking lot, maintenance must be carried out. During the maintenance period, no personnel or vehicles can enter. Generally, maintenance of the floor needs at least 7 days. Finally is the parking lot carrying items as far as possible to do light, avoid direct damage to the ground.

  The building floor construction industry is currently developing rapidly, and the use of construction machinery such as laser leveling machines is becoming more and more frequent. So, why do we recommend this equipment among many engineering machinery? In fact, there are certain reasons. Next, let's take a look at the introduction of the following article! Shandong Vanse laser leveling machine has several advantages over traditional laser leveling machines for building floor construction: Traditional construction technology has a large number of people, and requires templates (channel steel), dotting, and paving. It requires about 20 people. The construction area is 700 square meters per day. The total number of people using concrete laser leveling machines is more than half of that of traditional technology. It can be operated by one person. The construction area is 2500 square meters-3500 square meters per day, which greatly reduces labor costs. Traditional leveling technology requires templates to control the elevation of the ground and pull control lines. The elevation error is large. The levelness and flatness of the entire floor cannot be guaranteed. The laser point transmitter is used, which is suitable for one-time paving of large areas. There is a laser measurement and control system to control the elevation in real time. There is no need to pull the wire for leveling, and there is no need to support the side plate in the middle to control the ground elevation. This avoids the elevation error caused by the vibration of the template (channel steel) during the construction process, and also reduces the elevation error caused by traditional manual block support. Traditional construction technology, one day of formwork, one day of pouring, can only be skipped one by one, which has great limitations, cannot be operated continuously, and has poor integrity, which is easy to cause cumulative errors in construction joints. The laser leveling machine has higher efficiency and integrity for one-time overall paving of large areas of floor. The completion of the entire floor makes the ground integrity better, which is completely impossible for traditional construction. 4. The ground is more dense and uniform: The high-frequency vibrator of 4000 times per minute allows the leveling head vibrator to produce uniform high-frequency vibration, making the concrete floor denser and more uniform. As a leader in concrete laser leveling machine design, laser leveling machine can realize large-area construction. By solving the concrete surface layer in one go, all "common quality problems" caused by secondary practices are completely eliminated. We will continue to provide customers with reliable products and more complete services.

With the continuous advancement of modern construction technology, concrete laser levelings have become an efficient tool to ensure the flatness and smoothness of the ground. During the construction process, how to make full use of this technology to ensure the quality of concrete is the key that every construction worker needs to study and master in depth. This article will cover an overview of laser leveling machine technology, pre-construction preparation and material selection, laser leveling machine operation points, flatness control technical measures, smoothness improvement methods, construction quality inspection and evaluation, common problems and preventive measures, and construction safety and Environmental protection and other aspects, discuss how to ensure the flatness and smoothness of concrete during the construction process. ✔ Laser Leveling Machine Technology Overview The concrete laser leveling machine uses laser technology to perform precision leveling, which has the advantages of high efficiency, high precision and high stability. During the construction process, the laser leveling machine can adjust the height and position of the leveling tool in real time through the laser beam emitted by the laser transmitter to ensure that the flatness of the ground meets the design requirements. ✔ Pre-construction preparation and material selection Before construction, adequate preparations need to be made, including cleaning the construction site, ensuring the ground is solid and flat, and selecting appropriate concrete materials. The selection of concrete materials has a direct impact on flatness and smoothness. Concrete materials with stable quality and excellent performance should be selected, and the mix ratio of concrete should be adjusted according to the construction environment and requirements. ✔ Key points for laser leveling machine operation When operating the laser leveling machine, you need to pay attention to the following points: 1. Strictly follow the equipment instructions to ensure normal operation of the equipment. 2. Adjust the parameters of the laser leveler according to the construction requirements, such as leveling speed, leveling height, etc. 3. During the leveling process, keep driving at a constant speed and avoid sudden acceleration or braking. 4. Regularly check the wear of leveling tools and replace seriously worn tools in a timely manner. ✔ Technical measures for flatness control To ensure the flatness of concrete, the following technical measures can be taken: 1. Use a laser leveling machine for multiple levels to ensure that the flatness of the ground gradually improves. 2. During the leveling process, debris and accumulated water on the ground should be cleaned up in time to avoid affecting the leveling effect. 3. For areas with uneven ground, local leveling can be used. ✔ How to improve smoothness To improve the smoothness of concrete, you can do the following: 1. Before the initial setting of the concrete, use a professional trowel to perform troweling treatment to make the ground smoother. 2. During the troweling process, pay attention to controlling the speed and angle of the troweling machine to avoid excessive scratches. 3. For floors with special requirements, an appropriate amount of lubricant can be added to the concrete to improve the smoothness of the ground. ✔ Construction quality inspection and evaluation During the construction process, the construction quality should be regularly tested and evaluated. Specific contents include: 1. Use a spirit level, laser rangefinder and other equipment to check the flatness of the ground to ensure it meets the design requirements. 2. Observe the smoothness of the ground and check whether there are obvious scratches or pitting. 3. Record and analyze the test results, discover problems in a timely manner and take measures to improve them. ✔ Frequently asked questions and preventive measures During the construction process, some common problems may occur, such as sanding and cracking on the ground. To address these issues, the following preventive measures can be taken: 1. Control the concrete mix ratio and water-cement ratio to prevent the concrete from being too dry or too wet. 2. During the leveling process, avoid excessive vibration or impact on the ground to avoid cracking the ground. 3. For areas prone to sanding, you can increase the number of times of troweling or use professional sand control agents. ✔ Construction safety and environmental protection During the construction process, attention should be paid to construction safety and environmental protection. Specific measures include 1. Construction workers should wear safety protective equipment, such as hard hats, protective glasses, etc. 2. Obvious safety warning signs should be set up at the construction site to remind personnel to pay attention to safety. 3. To avoid noise, dust and other pollution during the construction process, noise reduction, dust reduction and other measures can be taken to reduce the impact on the surrounding environment. To sum up, ensuring the flatness and smoothness of concrete requires many aspects, including selecting appropriate materials, correct equipment, taking technical measures, conducting quality inspection and evaluation, and doing a good job in construction safety and environmental protection. Only by comprehensively considering and strictly implementing these measures can we ensure that the construction quality meets the expected requirements. At the same time, with the continuous advancement of technology and the accumulation of experience, we have reason to believe that concrete laser levelings will play a greater role in future construction. , providing a more reliable guarantee for improving the flatness and smoothness of the ground.