Discussion on the floor construction technology using laser leveling machine

  During the construction process, the following aspects can be referred to for effective prevention and treatment of possible failures of the laser leveling machine: – The laser transmitter and receiver of the laser leveling machine need to be kept clean to ensure the stability of the laser beam. – Check the power cord and cable to ensure that the connection is firm and not damaged. – Clean the lens, reflector and other optical components to maintain high construction accuracy. – Make sure the reference surface is flat and the equipment is placed firmly. – Replace worn parts such as tools or sensors to ensure the normal operation of the equipment. – If the laser beam is unstable, the construction accuracy will be affected. Check the laser transmitter and receiver to ensure that they are clean and correctly aligned. – If the equipment cannot be calibrated horizontally, it may be because the reference surface is uneven or the reference point is set incorrectly. Make sure the equipment is placed on a flat ground and the reference point is set correctly. – If the equipment does not start at all, first check the power and cable connection. Make sure the power supply is normal and check whether the cable is damaged. – Abnormal vibration or noise may indicate that parts of the equipment are loose or damaged. Turn off the equipment and check the parts, tighten the screws, or replace the damaged parts. – If the accuracy of the laser leveling machine declines, it may be caused by lens or sensor dirt. Clean and maintain these parts regularly to ensure high-precision construction. – Start the laser leveling machine engine every two months, charge the battery, and run all hydraulic actuators such as rotary hydraulic motors, telescopic cylinders, etc. Do not remove the battery from the machine to prevent long-term parking of the equipment to control the internal software program. Loss. – Start the laser leveling machine regularly and turn on all hydraulic functions on the machine to make the hydraulic drive components work regularly to prevent related seals from being damaged due to long-term parking, and metal parts such as cylinder rods from rusting. Retract all cylinder rods into the hydraulic cylinder oil chamber as much as possible to better protect the surface of the cylinder rod. – Comply with the safety operating regulations of the laser leveling machine to ensure the safety of each construction worker under the premise of ensuring construction efficiency. Through the above measures, possible failures of the laser leveling machine during the construction process can be effectively prevented and handled, ensuring the smooth progress of the construction and the quality of the project.

The laser leveling machine can bring us many advantages when it is used. I believe that all the friends who have used it should have realized it. Although everyone is very comfortable when operating the leveling machine, it is necessary to talk about the laser leveling machine. The components, then many friends are not clear, it seems that everyone is not careful enough about the leveling machine, the following article will lead everyone to learn more about the components of the laser leveling machine. Vanse boomed laser leveling machine Components of the laser leveler: 1. Steering system: It consists of steering wheel, steering gear, steering knuckle, steering knuckle arm, tie rod and straight rod. The function is steering. Battery: The function of the battery is to supply power to the starter, and to supply power to the engine ignition system and other consumers during engine start or low speed operation. When the engine is running at high speed, the generator generates enough power and the battery can store excess power. Hydraulic brake structure: The hydraulic brake device consists of a brake pedal, a master cylinder, a sub-pump, a drum (wheel) brake and a fuel pipe.   2. Motor: The motor is the power unit of the laser leveling machine. Its main function is to generate drive torque as a power source for electrical appliances or various machines. Its main function is to use mechanical energy to convert into electric energy. At present, it is more common to use heat energy, water energy, etc. to drive the generator rotor to generate electricity. 3. Transmission: It is composed of transmission case, transmission cover, first shaft, second shaft, intermediate shaft, reverse shaft, gear, bearing, operating mechanism, etc. It is used for variable speed and variable output torque of laser leveling machine. 4, leaf springs and shock absorbers: the role of leaf springs is to maintain a flexible connection between the frame and the body and the wheel or axle. The function of the shock absorber is to moderate the vibration when the laser leveler is subjected to shock. 5. Transmission system: It is mainly composed of transmission, universal joint, transmission shaft and drive axle. 6, driving system: consists of the frame, axle, suspension and wheels. Its basic function is to support the quality of the whole car and to ensure the driving of the laser leveler. 7. Starter: Its function is to convert electrical energy into mechanical energy, drive the crankshaft to rotate, and start the engine. If the continuous starting time is too long, it will cause a large discharge of the battery and the starter coil will overheat and smoke, which will easily damage the laser leveling machine.

    Compared with ordinary models, concrete laser levelings with high-frequency vibration can usually increase the density of concrete by more than 20%. Under some specific working conditions and construction circumstances, some high-performance high-frequency vibration laser leveling machines can even achieve a higher degree of improvement. The following is a detailed analysis:   High-frequency vibration has a more thorough effect: The vibration frequency of a concrete laser leveling with high-frequency vibration can usually reach 3000-4000 times per minute, which is much higher than that of ordinary models. High-frequency vibration can enable the particles inside the concrete to move more fully, reduce the voids between the particles, and make the concrete structure more compact. For instance, the vibration frequency of ordinary models is relatively low, which may prevent them from fully vibrating the deeper particles inside the concrete, resulting in local pores. High-frequency vibration can more effectively transfer the vibration energy to all parts of the concrete. Especially for materials that are difficult to vibrate, such as low slump concrete and fiber-reinforced concrete, uniform compaction can still be achieved. Integrated construction reduces human error: High-frequency vibration laser leveling machines usually integrate functional components such as scrapers, vibrators and leveling plates, and can complete the processes of leveling, vibration and compaction in one go, avoiding problems such as untimely vibration and missed vibration that may occur in the step-by-step construction of ordinary models. Meanwhile, its laser system monitors the elevation of the leveling head in real time at a frequency of 10 times per second. Combined with closed-loop control technology, it ensures the uniformity of the surface elevation of the concrete during the vibration process, further enhancing the consistency of the overall density. The characteristics of concrete materials: The slump of concrete, aggregate gradation, fiber content, etc. will affect the effect of improving density. For instance, low slump concrete (with poor fluidity) experiences a more significant increase in density under high-frequency vibration, while high slump concrete (with good fluidity) may have a relatively smaller increase in density due to its already relatively good fluidity. Construction operation specifications: If the traveling speed of the high-frequency vibration laser leveling is too fast, the vibration time is insufficient, or the vibration point spacing of the ordinary model is too large during operation, it will cause the increase in density to deviate from the theoretical value. Under standardized operation, the advantages of high-frequency models can be fully exerted. Equipment performance differences: Among high-frequency vibration laser levelings of different brands and models, there are differences in the stability of vibration frequency and the uniformity of vibration force distribution, which can also lead to different effects in enhancing density. 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.