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Guardrail for safe operation
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A technology for safe operation and guardrails, which is applied to fences, alarms that rely on interfering short-wavelength radiation, building types, etc., can solve the problems of limited function, poor protection effect, simple fence structure, etc.
Active Publication Date: 2022-06-03
LIANGSHAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +2
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Description
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Problems solved by technology
[0003] Around important power equipment and power construction sites, fences need to be erected to protect and prevent people or other animals from intruding into important and dangerous construction sites, and to avoid serious accidents such as electric shocks. However, currently The structure of the fence is simple, the protection effect is not good, and the effect is very limited. It often happens that people or other animals break into the power equipment working area or construction area, and there are great dangers. A better protection effect is now needed. Electric fence installations to solve this problem
Method used
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Embodiment 1
[0026] In this embodiment, a guardrail for safe operation is disclosed, such as figure 1 , image 3 As shown, it includes a set of device main frame 1, the top of the device main frame 1 is provided with a V-shaped top cover, and the V-shaped top cover structure is as follows Figure 7 As shown, it includes two sets of symmetrical top cover assemblies. The top cover assembly includes a first cover plate 36 and a second cover plate 37. The lower part of the first cover plate 36 is provided with a supporting groove 40. Here, the first cover plate 36 is provided with a support groove 40. There are two support grooves 40 , the two support grooves 40 are located at both ends of the first cover plate 36 , the second cover plate 37 is located below the first cover plate 36 , and both ends of the second cover plate 37 are placed in the support grooves 40 , the second cover plate 37 is connected with the driving member, when the driving member extends, push the second cover plate 37 t...
Embodiment 2
[0035] In this embodiment, a guardrail for safe operation is disclosed, such as figure 2 As shown, the V-shaped ejector rod and support rod structure in Example 1 are replaced by the pole frame 2 and the conductive rod 3, as shown in Figure 4 As shown, both ends of the conductive rod 3 are respectively connected to the pole frame 2, one end of the pole frame 2 is provided with a chute 34, the other end of the pole frame 2 is provided with a slide rail 35, the slide rail 35 is adapted to the slide groove 34, and the sliding The rail 35 is also adapted to the chute 39 on the support rod in Embodiment 1, and the chute 34 is adapted to the slide rail on the top of the device main frame 1. By installing the slide rail on the top of the device main frame 1 into the chute 34, the The pole frame 2 and the conductive pole 3 are connected to the main frame 1 of the device.
[0036] In order to realize the power-on of the conductive rod 3, the conductive rod 3 is connected with the co...
Embodiment 3
[0042] In this embodiment, a guardrail for safe operation is disclosed, which includes the V-shaped top rod and support rod structure in Embodiment 1, and the pole frame 2 and the conductive rod 3 in Embodiment 2. The sliding groove 34 of 2 is matched with the sliding rail at the top of the main frame 1 of the device, and the pole frame 2 and the conductive rod 3 are set on the top of the main frame 1 of the device, and the sliding rail of the electric pole frame 2 is installed into the sliding groove of the support rod. , the V-shaped top rod is installed on the top of the pole frame 2, and the rest of the structure is the same as that of the first embodiment.
[0043] The guardrail for safe operation disclosed in this embodiment can effectively prevent people and animals from entering the guardrail at the same time, and is suitable for environments with many people and animals.
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Abstract
A guardrail for safe operation disclosed in the present disclosure includes a set of device main frames, and a V-shaped top cover is arranged on the top of the device main frame, and the V-shaped top cover includes two sets of symmetrical top cover assemblies, and the top cover assembly It includes a first cover plate and a second cover plate, the first cover plate is connected to the support groove for the second cover plate to move, the end of the second cover plate is installed in the support groove, and the second cover plate is connected to the drive The driving part drives the second cover plate to move along the support groove, the bottom of the second device main frame is provided with a base, and the induction device is arranged on the base, and the induction device and the driving part are connected with the control device connection. The second cover plate in the V-shaped top cover is set to be movable relative to the first cover plate. When it is detected that someone is climbing, the second cover plate is extended from the first cover plate to increase the width of the V-shaped top cover, thereby It makes it impossible for people to cross the guardrail, thereby effectively preventing people from entering.
Description
technical field [0001] The invention relates to the technical field of fence protection devices, in particular to a safety fence. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] Around important power equipment and power construction sites, fences need to be erected to protect and prevent people or other animals from breaking into important and dangerous construction sites to avoid serious accidents such as electric shock. The structure of the fence is simple, the protection effect is not good, and the effect is very limited. People or other animals often break into the working area or construction area of the power equipment, and there are great hidden dangers. Now there is a need for a better protection effect. Electric fencing device to solve this problem. SUMMARY OF THE INVENTION [0004] In order to solve the above problems, th...
Claims
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Application Information
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