safety fence
A technology of safety guardrails and installation clips, which is applied to road safety devices, roads, buildings, etc., can solve problems such as complicated installation, large shaking range, and inconvenient adjustment of guardrail length, and achieve stable installation, convenient transportation, and reduced shaking vibration frequency and the effect of magnitude
Active Publication Date: 2019-06-18
余光明
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Problems solved by technology
[0005] For this reason, the object of the present invention is to provide a safety guardrail to solve the current problems such as inconvenient adjustment of the length of the guardrail, complicated installation, and excessive shaking range.
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0026] Such as Figure 1 to Figure 6 As shown, the present invention provides a safety guardrail, the safety guardrail includes a support frame 10, a main support 20, a telescopic frame 30 and a stable support 40, the support frame 10 is fixed on the outside of the rail, specifically, the support frame 10 is installed Located in the upper and lower seams on the outside of the rail, the main bracket 20 is installed on the support frame 10, the telescopic frame 30 is installed on the main bracket 20, and the telescopic frame can be stretched out from the main bracket 20 according to actual needs to extend the length of the guardrail , or stored in the main bracket 20 for easy transportation, the stable bracket 40 is detachably installed on the main b...
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A safety fence comprises a supporting frame, a main bracket, a telescopic frame and a stabilizing bracket; the supporting frame is fixedly arranged on the external side of a rail in parallel; the main bracket is mounted on the supporting frame; the telescopic frame and the main bracket penetrate through each other; the stabilizing bracket is pivoted on the main bracket; the safety fence further comprises a plurality of first mounting clips and a plurality of second mounting clips; the first mounting clips and the second mounting clips are fixed on the supporting frame; the first mounting clips are arranged above the second mounting clips; the upper end of the main bracket and the upper end of the telescopic frame are mounted on the first mounting clips on the supporting frame in a staggered manner; and the lower end of the main bracket and the lower end of the telescopic frame are mounted on the second mounting clips in a staggered manner. According to the safety fence, as the telescopic frame can slide on the main bracket to increase the length of the fence, the fence does not need to be additionally arranged, the operation of the safety fence is simple and convenient and the telescopic frame can be inwardly folded into the main bracket so that the safety fence is convenient to transport. As the stabilizing frame can rotate downward around the main bracket and can be supported on the ground, the fence is more stably mounted, the shaking amplitude of the fence is reduced, the fence is simple to assemble and convenient to transport, and the applicability of the fence is strong.
Description
technical field [0001] The invention relates to a railway protection facility, in particular to a safety guardrail. Background technique [0002] With the development of science and technology and the progress of the times, the railway industry at home and abroad is developing rapidly, which has given birth to a large number of railway buildings supporting the railway. With the increase of railway buildings, the construction safety of its railway buildings has received widespread attention. This is why There is a need for a protective safety barrier for railway construction to remind and prevent other non-construction personnel or vehicles from entering the construction site. [0003] However, due to design defects, the traditional guardrails cannot be adjusted in length according to actual needs. During use, due to the limitation of installation space, it is necessary to use a variety of different types of guardrails. For longer guardrails, transportation The process takes...
Claims
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IPC IPC(8): E01F15/04
CPCE01F15/04
Inventor 余光明
Owner 余光明