Adjustable type protective guard for electric power construction
An adjustable technology for electric power construction, applied in the field of guardrails, can solve the problems of insufficient protection capacity at the power construction site, inability to adjust the height of the guardrail, and large occupied volume, so as to improve safety and protection capabilities, and improve protection capabilities , the effect of reducing work intensity
Inactive Publication Date: 2018-11-13
普华龙
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Problems solved by technology
[0006] The present invention overcomes that the currently commonly used guardrail is a metal guardrail manufactured by welding pure metal pipes. Due to the existence of the underframe, this guardrail occupies a large volume during the transition operation, is heavy, and is inconvenient to transport, and the height of the guardrail cannot be adjusted. Adjustment, for the shortcomings of insufficient protection ability on the electric power construction site, the technical problem to be solved by the present invention is to provide an adjustable protective fence for electric power construction that can facilitate the installation and transportation of the protective fence, and the height of the protective fence can be adjusted according to the requirements of electric power construction. column
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Embodiment Construction
[0028] The present invention will be further described below in conjunction with accompanying drawing:
[0029] An adjustable protective fence for electric power construction, such as Figure 1-9 As shown, it includes a first mounting plate 1, a universal wheel 3, a retractable mechanism 4, a first connecting rod 5, a second connecting rod 6, a first butterfly bolt 7, a hollow tube 9, a first sliding rod 10, The second mounting plate 11, the first fixing block 12, the second fixing block 14, the storage mechanism 16, the first screw rod 17, the third fixing block 18 and the first nut 20; the bottom of the first mounting plate 1 is provided with a mounting groove 2, The retractable mechanism 4 is fixedly connected to the first mounting plate 1; the universal wheel 3 is in transmission connection with the output end of the retractable mechanism 4, and is located in the mounting groove 2; the bottom end of the first connecting rod 5 is connected to the side of the first mounting ...
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The invention relates to protective guards, in particular to an adjustable type protective guard for electric power construction. The adjustable type protective guard for the electric power construction can be conveniently installed and carried, and the height of the protective guard can be adjusted according to the requirements of the electric power construction. The adjustable type protective guard for the electric power construction comprises a first mounting plate, universal wheels, retractable mechanisms, a first connecting rod, a second connecting rod, a first butterfly bolt, a hollow pipe, a first sliding rod, a second mounting plate, a first fixed block, a second fixed block, a storage mechanism, a first threaded rod, a third fixed block and first nuts. Mounting grooves are formedin the bottom of the first mounting plate. The adjustable type protective guard for the electric power construction achieves the effects that the height of the protective guard is adjusted according to the electric power construction requirements, the protective capability of the protective guard is enhanced, and the protective guard is convenient to disassembly and install.
Description
technical field [0001] The invention relates to a protective fence, in particular to an adjustable protective fence for electric power construction. Background technique [0002] At present, in order to meet the safety needs in electric power construction, protective fences must be erected on the construction site. The commonly used protective fences are metal fences made of pure metal pipe welding. This kind of fence takes up a large volume and weighs a lot during the transition operation due to the existence of the bottom frame. It is heavy, inconvenient to transport, and the height of the guardrail cannot be adjusted, so the protection ability for the electric power construction site is insufficient. [0003] For example, application number: CN201620233810.6 The present invention discloses a safety fence for electric power construction, which belongs to the field of safety protection accessories for electric power construction, and aims to provide a safety fence for elect...
Claims
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IPC IPC(8): E04H17/14E01F9/669E01F9/646E01F9/615
Inventor 普华龙
Owner 普华龙
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