HSZ Type Hand Chain Hoist Practical Application Case Studies

Hebei Baiyi is China's leading manufacturer and manufacturer of HSZ Type Hand Chain Hoist. Hoist self-weighted wheel, high-effective manual activation heavy equipment, small position handrail, small structure, Various areas such as transportation, construction, construction, emergency relief, etc. Its dynamic characteristics, its power-free power, and its irreplaceable status during high-altitude or narrow-space work.

Product Parameter

Hebei BaiYi factory high quality HSZ Type Hand Chain Hoist division multi-type number, root type number, grade selection, number of technical samples available for reference:

HSZ Type Hand Chain Hoist usage scene, detailed usage process, problem solving route and installation, various types of heavy production reference provided by Hebei Baiyi Hoisting Equipment Sales Co., Ltd. The following contents include both the same scenery and practical examples.

Case 1: Factory construction, narrow space semi-transfer

In a certain machine manufacturing workshop, one heavy-duty desk main car appeared out of order, the demand was fixed, the core problem was the main car weight 1.2 feet, and the machine floor circumference. In addition to supplying pipelines and other equipment, the work space is narrowed, large-scale lifting equipment is provided, and the vehicle is also stopped at the same time, and illegally used electrical equipment is used. After inspecting the site, we completed the two-level Hand Chain Hoist combination support for the technology and equipment and began the main vehicle lifting and relocation work.

Before work, the first hand of the worker is to carry out the entire process, check the suspension, the gear, the gear, the control device is not damaged, the shape is changed, the gear is smoothly satisfied, the control performance is possible, At the back of the main vehicle, the height of the main vehicle suspension, when the car is in the car, the suspension point is fixed on the support beam, the safety suspension point has a low load bearing capacity of 3 feet, the main vehicle weight is far away, and the escape suspension point falls out. Yuyu production space is small, the number of columns is both hand-operated, the length of the main frame is horizontal, and the fence is prevented from being slanted.

During the lifting process, the two operators work together safely, one person has to pay for the rope puller, the lifting speed is controlled, the holding speed is increased, the other person's side view position, the timing adjustment angle, and the friction of the evacuation machine floor body. After 10 cm of removal and installation work from the main vehicle, the main vehicle was moved to the ground, and the main vehicle was moved to a flat repair area, and the support was placed on the support for the re-levelling. After 40 minutes of maintenance work, the entire process is free of maintenance, personnel safety issues are completed, and the principal is dismissed. Due to large-scale equipment and replacement electricity, the construction period was significantly shortened, and production was interrupted due to a reduction in production costs.

Case 2: Emergency relief, rapid escape from power-free environment

A car transversal accident on a public road in a certain mountain area, a heavy equipment (weight 1.5 mm) falling from the road to a culvert, around a culvert Powerless power source, terrain protection, large-scale rescue equipment, no law enforcement, high-speed transport equipment, safety area, evacuation secondary accident. 2-storey handrails for rescue team, support during deployment and cables, development of emergency relief operations.

Rescue process

Relief personnel first clear the culvert surrounding obstacles, the upper part of the culvert is built and supports the heavy support, the security support is solidified, and the postman's hand rests. When the reeds are fixed on the support, the ropes are connected and the ropes are connected, and the ropes are fixed, and the ropes fall off during the process of pulling the ropes. Due to the slope of the terrain of the canal, the rescue personnel are arranged to move downwards, and at the same time the rescuers are able to observe the terrain and equipment, and the equipment is designed to slide.

During operation, multiple rescuers work together to pull the rope, control the speed of the pull, hold the device flat, and prevent the evasion factor from being unevenly guided to allow the slope to fall.

After the construction of the canal, we will arrange the direction of the reed culvert, remove the arrogance, provide a clear road safety area, and re-open the area.

The repair process took 1.5 hours, and the driver was able to operate the vehicle without any electric power, and was able to quickly complete the operation in a remote-free electric environment. After the rescue, successful planning, and subsequent road clearing and accident recovery, the maximum amount of descent and accident occurred.

Precautions for use

1. HSZ manual use is guaranteed for safe operation, including important precautions: Before operation Performance in all aspects of demand, ensure no damage, no failure; root suspension, weight selection, distribution grade, manual installation,

2.Prohibited super production;

3. Suspension point demand fixed and fixed, load carrying capacity demand and suspension requirements; during the suspension process, demand speed operation, evacuation rapid descent or rotation;

4. Operator demands and certifications, cooperation in working hours, clear instructions on how to proceed;