Rapid sealing warning device for infrastructure ground piles and pits

A technology of warning devices and ground piles, which is applied in the processing of building materials, buildings, building types, etc., can solve problems such as hidden dangers, personnel and vehicles falling into safety, instability, etc., to improve service life, fast and reliable installation, prevent The effect of sun and rain

Inactive Publication Date: 2020-12-18
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, many distribution network infrastructure projects such as cable wells and pipeline maintenance usually need to be constructed near sidewalks and traffic arteries. Cable wells without manhole covers must be fenced. In previous work, engineering steel pipe poles, cement poles, and cables Potholes and foundation pits for wells and outdoor equipment are exposed before the poles are assembled, the foundation is poured, and the equipment is not installed. It is a fixed and simple tripod, which is bulky, difficult to store and unstable. Once it is dumped, there will be safety hazards for people and vehicles to fall, and it is difficult to effectively manage and reliably protect

Method used

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  • Rapid sealing warning device for infrastructure ground piles and pits
  • Rapid sealing warning device for infrastructure ground piles and pits
  • Rapid sealing warning device for infrastructure ground piles and pits

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 and figure 2 , which is the first embodiment of the present invention, this embodiment provides a quick closure warning device for foundation piles and potholes, the quick closure warning device for foundation piles and potholes includes a cover assembly 100, a fence assembly 200 and The transmission assembly 300, wherein the cover body assembly 100 includes an upper umbrella plate 110, a long rib 111 hinged with the upper umbrella plate 110, a lower umbrella plate 120 placed under the upper umbrella plate 110, and a short umbrella hinged with the lower umbrella plate 120 bone 121;

[0031] The fence assembly 200 is used in conjunction with the cover assembly 100 and includes several baffles 220 connected by locking parts 210

[0032] The transmission assembly 300 connects the upper umbrella plate 110 and the lower umbrella plate 120 on the same axis through the transmission rod 310. The upper umbrella plate 110 is placed on the top of the transmiss...

Embodiment 2

[0038] refer to Figure 1~5 , is the second embodiment of the present invention, which is different from the first embodiment in that: the transmission assembly 300 further includes a hand wheel 320 , and the hand wheel 320 is fixedly arranged above the transmission rod 310 .

[0039] In order to facilitate the operator to change the position of the transmission rod 310, a hand wheel 320 is provided on the transmission rod 310. The hand wheel 320 is circular. The operator only needs to rotate the hand wheel 320, and the hand wheel 320 drives the transmission rod 310 to change the transmission. At the position of the rod 310, the surface of the handwheel 320 is made of rubber material, and the touch is elastic.

[0040]Further, the outer surface of the transmission rod 310 is provided with threads, the lower umbrella disc 120 is a cylinder with a round hole at the center, the diameter of the round hole is adapted to the diameter of the transmission rod 310, and the inner surfac...

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Abstract

The invention discloses a rapid sealing warning device for infrastructure ground piles and pits. The rapid sealing warning device for the infrastructure ground piles and pits comprises a cover body component, a fence component and a transmission component, wherein the cover body component comprises an upper umbrella disc, long umbrella ribs, a lower umbrella disc and short umbrella ribs; the fencecomponent comprises a plurality of baffles; the transmission component connects the upper umbrella disc and the lower umbrella disc to the same axis through a transmission rod; the upper umbrella disc is arranged at the top end of the transmission rod and moves along with linear reciprocating motion of the transmission rod; and the relative distance between the lower umbrella disc and the upper umbrella disc is changed along with movement of the transmission rod. As the rapid sealing warning device for the infrastructure ground piles and the pits is provided with the cover body component andthe fence component, the hole is blocked to have certain bearing capacity while the blocking and standard warning capacity is enhanced, wherein a transmission component in the cover body component changes the position of the transmission rod by rotating a hand wheel, so that the cover body component is opened or closed. The rapid sealing warning device for the infrastructure ground piles and the pits has the advantages that the device can be quickly and reliably mounted and dismounted, the operation is convenient and fast, the time is saved, the storage is convenient, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of electric equipment maintenance, in particular to a fast closing warning device for foundation piles and potholes. Background technique [0002] Nowadays, many distribution network infrastructure projects such as cable wells and pipeline maintenance usually need to be constructed near sidewalks and traffic arteries. Cable wells without manhole covers must be fenced. In previous work, engineering steel pipe poles, cement poles, and cables Potholes and foundation pits for wells and outdoor equipment are exposed before the poles are assembled, the foundation is poured, and the equipment is not installed. It is a fixed and simple tripod, which is bulky, difficult to store and unstable. Once it is dumped, there will be a safety hazard for people and vehicles falling into it, and it is difficult to effectively manage and protect it reliably. Contents of the invention [0003] The purpose of this section is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/16E04H15/28E04H15/32E04G21/32
CPCE04G21/3204E04H15/28E04H15/32E04H17/16
Inventor 林轩安李丹张馗邹文强陈泳段官毅秦松杨利清钟婕张丽
Owner GUIZHOU POWER GRID CO LTD
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