A railing base assembly and a safety fence for a substation
A technology for substations and railings, which is applied to fences, substations, building types, etc., can solve problems such as small bases, safety fences blowing, and large safety hazards, to reduce the possibility, increase the contact area, and facilitate handling. Effect
Active Publication Date: 2021-12-21
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology
[0005] 1. Due to the small size of the base, the windproof performance of the safety fence is poor, and the safety fence is often blown when the wind blows, thus posing a greater safety hazard;
[0006] 2. In the prior art, the bottom of the base is designed to be flat, and the stability of the safety fence is poor when the ground is uneven. It is necessary to adjust the position of the base on the ground to place the base stably
Method used
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[0033] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...
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The invention discloses a railing base assembly and a safety fence for a substation. This railing base assembly includes a base in a cylindrical structure and at least three support plates, all the support plates are respectively spaced and distributed on the bottom surface of the base in a ring shape, and the upper surface of the base is provided with railing holes for railing insertion. The bottom surface corresponds to each support plate and is respectively recessed with installation long grooves, the installation long grooves extend along the horizontal plane, and one end of the length direction of the installation long grooves has an opening, and the support plate protrudes from the opening to the side of the base in the radial direction, supporting The plate is installed in the installation slot, and the support plate can selectively slide along the length direction of the installation slot to change the length of the support plate protruding from the opening of the installation slot. The depth of the installation slot is equal to the thickness of the support plate. Shrink the support plate along the length direction of the installation slot, shorten the length of the support plate protruding to the outside of the base, and reduce the contact area between the railing base assembly and the ground to adapt to the flatness of the ground.
Description
technical field [0001] The invention relates to the technical field of protective fences, in particular to a railing base assembly and a safety fence for a substation. Background technique [0002] A safety fence is usually installed in the substation, through which the staff is guided to the working place and the range of activities of the staff is limited, so as to prevent the staff from entering the electrified area by mistake. [0003] At present, the safety fence of the substation generally includes a base, a railing arranged on the base, and a fence body connected to the railing. In order to ensure the stability of the safety fence, the base has a certain weight (about 15kg). When installing and installing the fence, take out a certain number of railings, fence bodies and bases from the safety tool room to the site and install them. When collecting the safety fence, put the fence, railings and base back into the safety tool room. In order to facilitate the handling an...
Claims
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IPC IPC(8): E04H17/14E04H17/20E04H17/22E04H5/04
CPCE04H17/14E04H17/20E04H17/22E04H5/04
Inventor 龚演平王铁柱张斌斌韩金越傅龙伟汪东陈正龙陈慧聪张焕燊鄢雨侯李佳奇刘晓洲卢紫薇
Owner GUANGDONG POWER GRID CO LTD