Disassembly prevention type safe fence

A safety fence and anti-demolition technology, applied in the direction of fences, building types, buildings, etc., can solve problems such as safety hazards, personnel electric shock, equipment damage, etc., to achieve safety assurance, improve power supply reliability, and reduce accidents. The effect of the rate

Inactive Publication Date: 2014-05-28
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fence devices currently used in substations are not equipped with any locks, and anyone can dismantle and remove the fence at will, close to the live interval, which brings great safety hazards to the site
In recent years, the illegal behavior

Method used

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  • Disassembly prevention type safe fence
  • Disassembly prevention type safe fence
  • Disassembly prevention type safe fence

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0012] The specific embodiment: below in conjunction with accompanying drawing, the best embodiment of the present invention is described in detail:

Embodiment

[0013] Embodiment: a kind of anti-demolition safety fence (see figure 1 ), which includes two support rods 1, the support rods 1 are hollow cylinders, the inner side of one of the support rods 1 is provided with at least two fence belt connection holes, and the inner side of the other support rod 1 is provided with at least two buckles Type lock 4, one end of each fence belt 2 passes through the connecting hole of the fence belt and is fixed in the support rod 1, and the other end of each fence belt 2 is connected to a stainless steel buckle 3, and the number of fence belt 2 is the same as that of the buckle lock 4 The quantity is the same, and the fence band 2 is a retractable fence band, which can be received in the support rod 1 when not in use. snap lock 4 (see figure 2 ) includes the lock body 4-1, the lock body 4-1 has a lock groove 4-2, the lock body 4-1 is provided with a deadbolt slide rail 4-3, and the deadbolt slide rail 4-3 is provided with a deadbolt 4-6, the d...

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PUM

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Abstract

The invention relates to a disassembly prevention type safe fence which comprises two hollow supporting rods (1), the inner side of one supporting rod (1) is connected with at least two fence belts (2), and at least two buckling type locks (4) are correspondingly arranged on the inner side of the other supporting rod (1). A buckle (3) is connected to the other end of each fence belt (2), and each buckling type lock (4) comprises a lock body (4-1), a lock groove (4-2) is formed in each lock body (4-1), and a locking dog sliding rail (4-3) is arranged on each lock body (4-1). A locking dog (4-6) is arranged on each locking dog sliding rail (4-3), a lock hole (4-5) is formed in each locking dog (4-6), and the rear end of each locking dog (4-6) is connected with the corresponding lock body (4-1) through a spring (4-4). Each buckle comprises a buckle body (3-3), and a groove (3-1) and a clamping groove (3-2) are formed in each buckle body (3-3), wherein the grooves (3-1) are connected with the fence belts (2), and the clamping grooves (3-2) are matched with the locking dogs. The safe fence is simple in structure, practical, good in effect, safe and reliable and guarantees personal safety and healthy and stable operation of a power grid.

Description

[0001] Technical field: [0002] The invention relates to an anti-demolition safety fence, which belongs to the technical field of power system substation operation. Background technique: [0003] The safety fence is a commonly used device for isolating live equipment in substations, reminding staff to keep a certain distance from live equipment and prohibiting them from approaching. The fence devices currently used in substations are not equipped with any locks, and anyone can dismantle and move the fence at will to get close to the live interval, which brings great safety hazards to the site. In recent years, the illegal behavior of personnel removing and dismantling the safety fence at will, resulting in equipment damage and personnel electric shock accidents, has occurred from time to time, which has brought a huge threat to the safety of personal, power grid and equipment. How to strengthen the management of safety fences and prevent operators from violating the rules ...

Claims

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Application Information

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IPC IPC(8): E04H17/00
Inventor 陶旭嫣王英武郝德荣徐强刘志洋曹军刘大鹏韩日东陈洪立郝思程
Owner STATE GRID CORP OF CHINA
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