The safety belt speed difference automatic controller is used in shipbuilding, electric power, telecommunications, construction, bridge, metallurgy, chemical industry, mining, fire protection, aerospace, pharmaceutical, aviation, grain and oil and other engineering high-altitude operations
The speed difference automatic controller for safety belt is a new type of safety appliance suitable for high-altitude operators to prevent falling from high places. Because of its advanced design, reasonable structure, beautiful appearance, simple use, convenience, superior effect and other advantages, the device is welcomed by users.
1、 Features of safety belt speed difference automatic controller
Compared with the traditional safety belt, the device has the advantages of short falling distance, small impact force, wide range of movement, simple fixing conditions, high temperature resistance, fire, etc.
The TS series shell and drum of the device are made of aluminum alloy and steel wire rope for aviation. All materials of the device meet the material requirements of international regulations.
II Working principle and structure of speed difference automatic controller
The speed difference controller uses the falling speed of objects for self-control. The product is hung high and used low. When it is used, it only needs to cross the nylon sling over the structural material with the firm blunt edge above, hang the safety deduction ring, hang the speed difference controller above the user, and put the iron groove on the safety rope into the semicircle ring of the upper safety belt. Even if it can be used, the safety rope will stretch freely with the human body during normal use, and it does not need to change the suspension position frequently, Under the action of the mechanism inside the device, the safety rope has been in a semi tense state, so that the user can work easily and without concerns, thus creating conditions for reducing the drop. Once the human body falls, the pulling speed of the safety rope will be accelerated, and the control system in the device will automatically lock up, and the pulling speed of the safety rope will not exceed 0. The impact distance of 2m is less than 3000N. Once the load is released, the safety rope can resume normal operation. After the work is completed, the safety rope will automatically retract into the device for easy carrying.
III Usage and precautions of speed difference automatic controller
1. The device should be hung on the structural material fixed above the user when it is hung high and used low.
2. When the safety rope is pulled normally, a "rattling" sound will occur. If the safety rope cannot be retracted, the tip can be adjusted for speed.
3. Relevant parts shall be treated for wear resistance and corrosion resistance without adding lubricant.
4. Before each use, the appearance of the device should be checked.
5. When the product is used, it should be prevented from striking with sharp and hard objects, and it is strictly prohibited to use the safety rope twisted.
6. Do not put it in the place with too much dust.
7. When the device is used for tilting, in principle, whether it can impact the surrounding objects must be considered when the tilt does not exceed 30 º.
8. It is strictly prohibited to disassemble and refit. If there is any abnormal phenomenon or damage, please send it back to our factory for replacement and repair.
9. Warning prompt
When this product is used, the work is completed after the wire rope is pulled out, and it is strictly prohibited to release the hand in the middle of the retractor to avoid spring fracture caused by too fast return speed, and the wire rope can not be used because it is knotted. Release the hand after the wire rope is in the retractor.
Our company mainly produces Electroscope 、 ground wire 、 Security fence 、 Insulation pad 、 Personal protective equipment 、 Signboard 、 Insulated ladder Stool 、 Safety tool cabinet And other products
Tel: 13603211369
