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
CN112096174AInactive Publication Date: 2020-12-18GUIZHOU POWER GRID CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUIZHOU POWER GRID CO LTD
Publication Date
2020-12-18
Estimated Expiration
Not applicable · inactive patent

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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.
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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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