Safety protection power cabinet

A technology for safety protection and power cabinets, which is applied in the direction of substation/power distribution device shells, etc., and can solve problems such as inability to protect power cabinets

Active Publication Date: 2019-05-31
河北创亿电力工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After adopting the above technical solution, the power cabinet provided by the present invention is composed of two cover plates connected by a rotating shaft, a cabinet body, a reduction motor, a first straight bevel gear, a second straight bevel gear and a screw rod; the disadvantages of the invention Can not play a certain protective role on the switch of the power cabinet

Method used

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  • Safety protection power cabinet
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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0030] Combine below Figure 1-12Describe this embodiment, a safety protection power cabinet, including a support mechanism 1, a power cabinet 2, an installation mechanism I3, an installation mechanism II4, a power cabinet door 5, a linkage mechanism 6, and an electrical installation frame 7. The support mechanism 1 and A compression spring I is arranged between the power cabinets 2, and the power cabinet 2 is installed on the support mechanism 1. Two installation mechanisms I3 and two installation mechanisms II4 are fixedly connected to the power cabinet 2, and the installation mechanism I3 and the installation mechanism II4 on both sides The power cabinet door 5 is connected to each other in rotation, and two linkage mechanisms 6 are provided. One end of the two linkage mechanisms 6 is hinged on the power cabinet 2, and the middle ends of the two linkage mechanisms 6 are hinged on the support mechanism. 1, the other ends of the two linkage mechanisms 6 are pushed against the...

specific Embodiment approach 2

[0031] Combine below Figure 1-12 Describe this embodiment, this embodiment will further explain the first embodiment, the support mechanism 1 includes a support base plate 1-1, a support sliding cylinder 1-2, a limit baffle I1-3, a closing sliding column 1-4, a connecting Plate 1-5, block support cylinder 1-6, triangular block 1-7 and positioning threaded rod 1-8, support base plate 1-1 is a box body with an open upper end, on the four corners of support base plate 1-1 Both sides are fixedly connected with a supporting sliding cylinder 1-2, both sides of the supporting bottom plate 1-1 are fixedly connected with the limit baffle Ⅰ1-3, and the supporting bottom plate 1-1 is fixedly connected with two closed sliding columns 1-4, the supporting bottom plate The rear side of 1-1 is fixedly connected with a connecting plate 1-5, the connecting plate 1-5 is fixedly connected with a block support cylinder 1-6, the triangular block 1-7 is fixedly connected with a sliding column, and ...

specific Embodiment approach 3

[0032] Combine below Figure 1-12 Describe this embodiment, this embodiment will further explain the second embodiment, the power cabinet 2 includes the power cabinet bottom plate 2-1, the power cabinet body 2-2, the ventilation hole I2-3, the ventilation hole II2-4, the power cabinet Top plate 2-5, hinged column I 2-6, supporting sliding column 2-7 and W clamping block 2-8, the upper end of the power cabinet bottom plate 2-1 is fixedly connected with the power cabinet body 2-2, and the power cabinet body 2-2 The left and right sides of the cabinet are fixedly connected with hinge columns I2-6, the left and right sides of the power cabinet body 2-2 are provided with ventilation holes I2-3, and the rear side of the power cabinet body 2-2 is provided with ventilation holes II2-4, The upper end of the power cabinet body 2-2 is fixedly connected with a power cabinet top plate 2-5, and the four corners of the lower end of the power cabinet bottom plate 2-1 are fixedly connected wit...

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PUM

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Abstract

The invention relates to a power cabinet and more specifically to a safety protection power cabinet comprising a support mechanism, a power cabinet, mounting mechanisms I, mounting mechanisms II, power cabinet doors, two connecting rod mechanisms and an electric appliance mounting frame, wherein a compression spring I is disposed between the support mechanism and the power cabinet; the power cabinet is mounted on the support mechanism and is fixedly connected with two mounting mechanisms I and two mounting mechanisms II; the mounting mechanisms I and the mounting mechanisms II on both sides are all rotatably connected to the power cabinet doors; one end of each two connecting rod mechanism is hinged to the power cabinet; the middle end of each connecting rod mechanism is hinged to the support mechanism; the other end of each connecting rod mechanism is abutted against the outer side of each of the two power cabinet doors; and the electric appliance mounting frame is fixedly connected in the power cabinet. The safety protection power cabinet can protect the opening / closing of the power cabinet, prevent children from opening / closing the power cabinet, and avoids forgetting to close the power cabinet doors after the electric appliances are installed in the power cabinet.

Description

technical field [0001] The invention relates to a power cabinet, more specifically to a safety protection power cabinet. Background technique [0002] For example, a power cabinet with publication number CN207459503U includes a cabinet body and a cover body. The cover body includes two cover plates connected by a rotating shaft. A support plate is symmetrically arranged on the left and right sides of the cabinet body, and a geared motor is connected to each support plate. The reduction motor is fixedly connected with the first straight bevel gear, and the support plate is rotatably connected with a connecting sleeve, and the outer peripheral surface of the connecting sleeve is fixedly connected with the second straight bevel gear, and the inner peripheral surface of the connecting sleeve is connected with a screw rod through a threaded structure. The top of the screw rod is fixedly connected with the inner surface of the cover plate. After adopting the above technical solut...

Claims

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Application Information

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IPC IPC(8): H02B1/30
Inventor 李正华
Owner 河北创亿电力工程有限公司
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