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Anti-falling device for safety belt hanging

A safety belt and anti-falling technology, applied in safety belts, life-saving equipment, etc., can solve the problems of high falling height and injury to workers, and achieve the effect of reducing injuries and protecting the faller

Inactive Publication Date: 2017-12-12
绵阳行之智汇知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of whether the safety belt is fixed through the pedal or the support device, since the pedal is used for the operator to stand, the fixing point of the safety belt is located under the human body. The falling height of the free fall is relatively high, which may still cause greater injury to the operator

Method used

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  • Anti-falling device for safety belt hanging
  • Anti-falling device for safety belt hanging
  • Anti-falling device for safety belt hanging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, an anti-falling device for hanging a seat belt includes a cross bar 1, and the two ends of the cross bar 1 are provided with connecting seats 3, and also includes a plurality of segments installed on the cross bar 1 at intervals Seat 2, the segmented seat 2 is a cylindrical structure with external threads provided on the outside, a plurality of internal threaded holes are arranged at intervals on the cross bar 1, and each segmented seat 2 is threadedly connected to the On the cross bar 1, the internally threaded holes are all blind holes, and the length of the segmented seat 2 is longer than the depth of the blind holes.

[0029] This device is used to be fixed between two electric poles: each connecting seat 3 is used for connecting with different electric poles respectively, after completing the connection of this device and corresponding electric pole, it is preferably set that cross bar 1 is positioned at the top of pedal at...

Embodiment 2

[0033] Such as Figure 1 to Figure 3 As shown, this embodiment is further limited on the basis of Embodiment 1: as a connection seat 3 that is very convenient to connect and separate from the pole, the connection seat 3 includes a steel wire rope and a shackle, One end of the steel wire rope is fixedly connected to the end of the cross bar 1, and the other end of the steel wire rope is wound with a closed collar. Connection of wire rope main body or crossbar 1. In this solution, the collar is used to pass through the shackle, such as the free end of the traction wire rope. After the wire rope wraps around the pole for more than one lap, the collar and the wire rope on the wire rope are connected to the cross bar 1 through the shackle. The connection of the end, the connection of the collar and the cross bar 1, like this, is equivalent to obtaining a self-tightening annular sleeve at each end of the cross bar 1.

[0034]For the convenience of fixing the device at a higher pos...

Embodiment 3

[0042] This embodiment is further limited on the basis of any one of the technical solutions provided by any one of the above embodiments: in order to make the cross bar 1 rotate, this device can also limit the safety belt from sliding freely in the axial direction of the cross bar 1 , along the length direction of the cross bar 1, on the cross bar 1, there are a plurality of installation points for the installation of the segmented seat 2 at intervals, each installation point is provided with a plurality of internal threaded holes, and each installation point A plurality of internally threaded holes are evenly distributed in a circular shape with respect to the axis of the cross bar 1 .

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PUM

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Abstract

The invention discloses an anti-falling device for safety belt hanging. The anti-falling device comprises a cross rod. Connecting seats are correspondingly arranged at the two ends of the cross rod. The anti-falling device further comprises multiple segmented seats mounted on the cross rod at intervals. Each segmented seat is of a cylindrical structure with an outer thread on the outer side. Multiple inner threaded holes are formed in the cross rod at intervals. All the segmented seats are connected to the cross rod through the different inner threaded holes in a threaded manner. The inner threaded holes are blind holes. The length of the segmented seats is greater than the hole depth of the blind holes. The anti-falling device for safety belt hanging is simple in structure and capable of well providing anti-falling protection for operating personnel.

Description

technical field [0001] The invention relates to the technical field of electric work safety equipment, in particular to an anti-falling device for hanging a safety belt. Background technique [0002] In the prior art, it is usually necessary to set up a pedal in the space between two electric poles, so that operators can complete high-altitude operations in the space between the electric poles. According to the safety operation regulations, when the operator reaches a certain height from the ground, he needs to wear a safety belt for fall protection. [0003] For the working environment proposed above, when the operator is far away from the electric pole, in the prior art, the safety belt can only be hung on the pedal or the supporting device of the pedal. Regardless of whether the safety belt is fixed through the pedal or the support device, since the pedal is used for the operator to stand, the fixing point of the safety belt is located under the human body. The falling ...

Claims

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Application Information

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IPC IPC(8): A62B35/00
CPCA62B35/0025
Inventor 王伟
Owner 绵阳行之智汇知识产权服务有限公司
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