Electrical installation structure of power cabinet

Abstract

The utility model provides an electrical installation structure of an electric power cabinet, which comprises an electric power cabinet body, an electrical component, a plurality of installation battens and a clamping plate, a plurality of welding frames are welded at the left end and the right end in the electric power cabinet body from top to bottom, a plurality of supporting sheets are installed at the lower ends of the inner sides of the plurality of installation battens from left to right, and the clamping plate is connected with the welding frames. A plurality of mounting sheets are mounted at the upper ends of the inner sides of a plurality of mounting battens from left to right, a plurality of electrical components are arranged and placed at the upper ends of a plurality of supporting sheets respectively, the problem that the operation space is insufficient when the electrical components are dismounted or mounted by an original device is solved, the electrical components are mounted one by one, and the mounting efficiency is improved. In order to solve the problems in the prior art that a plurality of electrical components are relatively complicated and complicated, the utility model designs a pre-installation type structure, a plurality of electrical components can be pre-installed, and the electrical components installed in rows can be integrally installed in an electric power cabinet, so that the rapid installation of the electrical components is realized, and the pre-installation type structure is simple to operate, time-saving and labor-saving, and convenient to popularize and use.

Description

Technical Field

[0001] The utility model discloses an electrical installation structure of a power cabinet, belonging to the technical field of power cabinet equipment. Background Art

[0002] The power cabinet, also known as the distribution cabinet, is the final equipment of the power distribution system. The power cabinet is used in situations where the load is relatively dispersed and there are fewer circuits. The motor control center is used in situations where the load is concentrated and there are more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. Electrical components are usually fixed inside the power cabinet.

[0003] However, the installation position of the electrical components is fixed and inconvenient to adjust, resulting in insufficient operating space when the electrical components need to be disassembled or installed during the maintenance of the power cabinet. At the same time, installing the electrical components one by one is also rather cumbersome. Now, an electrical installation structure of the power cabinet is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an electrical installation structure for a power cabinet to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. A pre-installed structure is designed to pre-install multiple electrical components, and the electrical components installed in a row can also be installed as a whole inside the power cabinet, thereby realizing the rapid installation of electrical components. The operation is simple, time-saving and labor-saving, and it is easy to promote and use.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an electrical installation structure of an electric power cabinet, comprising an electric power cabinet body, electrical components, mounting strips and clamping plates, wherein a plurality of welding frames are welded from top to bottom at the left and right ends inside the electric power cabinet body, a plurality of mounting strips are provided, a plurality of support sheets are installed at the inner lower ends of the plurality of mounting strips from left to right, a plurality of mounting sheets are installed at the inner upper ends of the plurality of mounting strips from left to right, a plurality of electrical components are provided, a plurality of electrical components are respectively placed on the upper ends of a plurality of support sheets, a plurality of butterfly bolts are threadedly inserted at the upper ends of the plurality of mounting sheets, a plurality of guide shafts and reset springs are installed at the left and right ends of the plurality of mounting strips, a plurality of clamping plates are provided, a plurality of the clamping plates are respectively installed at the other ends of a plurality of reset springs, a plurality of the other ends of the plurality of clamping plates are installed with plug-in blocks, a plurality of the plug-in blocks are respectively clamped in a plurality of welding frames, and a plurality of pulling blocks are installed at the upper ends of the plurality of clamping plates.

[0006] Furthermore, a cooling fan is installed at the upper end of the power cabinet, and a conical plate is installed at the upper end of the power cabinet.

[0007] Furthermore, a cabinet door is installed at the front end of the power cabinet through a hinge, a waterproof base is installed at the lower end of the power cabinet, and a plurality of ventilation and heat dissipation holes are opened on the lower right side of the power cabinet.

[0008] Furthermore, the threaded ends of the plurality of butterfly bolts are all fixed with pressing plates, and the plurality of pressing plates are respectively pressed on the upper ends of the plurality of electrical components.

[0009] Furthermore, a plurality of cable management holes are formed on the upper ends of the plurality of mounting plates and the plurality of supporting plates.

[0010] Furthermore, a plurality of the clamping plates are provided with movable slots on their inner sides, and the other ends of the plurality of guide shafts are respectively slidably disposed in the plurality of movable slots.

[0011] The beneficial effects of the utility model: the electrical installation structure of an electric power cabinet of the utility model, because the utility model adds a welding frame, a plug-in block, a clamping plate, a pulling block, a guide shaft, a reset spring, a mounting strip, a support plate, a mounting plate and a butterfly bolt, our design improvement and actual use show that the device has good practicality, and a pre-installed structure is designed, which can pre-install multiple electrical components, and can also install the electrical components installed in a row as a whole inside the electric power cabinet, thereby realizing the rapid installation of electrical components, and the operation is simple, saving time and effort, and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the electrical installation structure of a power cabinet of the utility model;

[0014] Figure 2 It is a schematic diagram of the position of the plug-in block of the electrical installation structure of a power cabinet of the utility model;

[0015] Figure 3 It is an enlarged schematic diagram of a wire management hole of an electrical installation structure of a power cabinet of the utility model;

[0016] In the figure: 1-power cabinet, 2-cooling fan, 3-conical plate, 4-cabinet door, 5-waterproof base, 6-ventilation and heat dissipation holes, 7-welding frame, 8-plug-in block, 9-clamping plate, 10-pull block, 11-guide shaft, 12-reset spring, 13-mounting strip, 14-support plate, 15-mounting plate, 16-butterfly bolt, 17-wire management hole, 18-electrical components. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: an electrical installation structure of a power cabinet, including a power cabinet body 1, electrical components 18, a mounting strip 13 and a clamping plate 9, a plurality of welding frames 7 are welded from top to bottom at the left and right ends of the inside of the power cabinet body 1, a plurality of mounting strips 13 are provided, a plurality of supporting sheets 14 are installed at the inner lower ends of the plurality of mounting strips 13 from left to right, a plurality of mounting sheets 15 are installed at the inner upper ends of the plurality of mounting strips 13 from left to right, a plurality of electrical components 18 are provided, a plurality of electrical components 18 are placed on the upper ends of the plurality of supporting sheets 14, and a plurality of mounting sheets 15 are installed. A butterfly bolt 16 is threadedly inserted at the upper end, and guide shafts 11 and reset springs 12 are installed at the left and right ends of multiple mounting strips 13. Multiple clamping plates 9 are provided, and multiple clamping plates 9 are respectively installed at the other ends of multiple reset springs 12. Plug-in blocks 8 are installed at the other ends of multiple clamping plates 9. Multiple plug-in blocks 8 are respectively clamped in multiple welding frames 7. Pulling blocks 10 are installed at the upper ends of multiple clamping plates 9. This design solves the problem of insufficient operating space when the original device disassembles or installs electrical components, and the problem of cumbersome installation of electrical components one by one.

[0019] As the first embodiment of the utility model: a cooling fan 2 is installed at the upper end of the interior of the power cabinet 1, and a conical plate 3 is installed at the upper end of the power cabinet 1. The added cooling fan 2 and multiple ventilation and heat dissipation holes 6 facilitate internal ventilation and heat dissipation, and the conical plate 3 can shield the upper end of the cooling fan 2.

[0020] A cabinet door 4 is installed at the front end of the power cabinet 1 through a hinge, a waterproof base 5 is installed at the lower end of the power cabinet 1, and a plurality of ventilation and heat dissipation holes 6 are opened on the lower right side of the power cabinet 1. The threaded ends of the plurality of butterfly bolts 16 are fixed with pressing plates, and the plurality of pressing plates are respectively pressed on the upper ends of the plurality of electrical components 18. The plurality of electrical components 18 can be pressed and fixed on the plurality of support plates 14 by adding the plurality of butterfly bolts 16 and the plurality of pressing plates.

[0021] Multiple mounting plates 15 and multiple support plates 14 are provided with multiple wire management holes 17 at their upper ends, and multiple electrical components 18 are conveniently connected through the added multiple wire management holes 17. Multiple clamping plates 9 are provided with movable slots on their inner sides, and the other ends of multiple guide shafts 11 slide in the multiple movable slots respectively. The added multiple guide shafts 11 can prevent the clamping plate 9 from shaking up and down or forward and backward when it is pulled, so that the clamping plate 9 can only move in the left and right direction, so that the plug-in block 8 can be accurately clamped in the welding frame 7.

[0022] As a second embodiment of the present utility model: when the electrical components 18 need to be installed as a whole, they are placed on multiple support sheets 14 in sequence, and then multiple butterfly bolts 16 are screwed. The multiple butterfly bolts 16 are rotated and moved downward through the thread principle, and the pressing sheet can be mobilized to rotate and move downward until the pressing sheet presses the electrical components 18 tightly. Repeat the above steps to achieve the installation and fixation of the single-row electrical components 18. Then, pick up the row of electrical components 18, grab the two relative pulling blocks 10 and pull them toward each other (taking the operation of the single-row electrical components 18 as an example), and the two clamping plates 9 can be pulled to squeeze the two reset springs 12, and drive the two plug-in blocks 8 to follow. Move, then place the two plug-in blocks 8 between the two opposite welding frames 7, and then slowly release the two pulling blocks 10, the two reset springs 12 will slowly reset to the two ends, and push the plug-in blocks 8 through the clamping plate 9 until the two plug-in blocks 8 are completely clamped in the two welding frames 7, so that the installation of single-row electrical components 18 can be realized, which is quick and convenient, and the added multiple guide shafts 11 can prevent the clamping plate 9 from shaking up and down or back and forth when pulling the clamping plate 9, so that the clamping plate 9 only moves in the left and right directions, so that the plug-in block 8 can be accurately clamped in the welding frame 7, and the setting of multiple wire management holes 17 facilitates the connection of multiple electrical components 18 through them.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electrical installation structure of a power cabinet, comprising a power cabinet body (1), electrical components (18), a mounting strip (13) and a clamping plate (9), characterized in that: A plurality of welding frames (7) are welded from top to bottom at the left and right ends of the inside of the power cabinet (1), a plurality of the mounting strips (13) are provided, and a plurality of support sheets (14) are installed from left to right at the inner lower ends of the plurality of mounting strips (13); A plurality of mounting plates (15) are mounted on the inner upper ends of the plurality of mounting strips (13) from left to right, a plurality of electrical components (18) are provided, the plurality of electrical components (18) are respectively placed on the upper ends of the plurality of support plates (14), and butterfly bolts (16) are threadedly inserted on the upper ends of the plurality of mounting plates (15); The left and right ends of the mounting strip (13) are both equipped with guide shafts (11) and return springs (12); a plurality of the clamping plates (9) are provided, and the clamping plates (9) are respectively installed on the other end of the corresponding return springs (12); a plug-in block (8) is installed on the other end of the clamping plates (9); the plurality of plug-in blocks (8) are respectively clamped in the corresponding welding frames (7); and a pulling block (10) is installed on the upper end of the clamping plates (9).

2. The electrical installation structure of a power cabinet according to claim 1, characterized in that: A cooling fan (2) is installed at the upper end of the power cabinet (1), and a conical plate (3) is installed at the upper end of the power cabinet (1).

3. The electrical installation structure of a power cabinet according to claim 1, characterized in that: The front end of the power cabinet (1) is provided with a cabinet door (4) via hinges, the lower end of the power cabinet (1) is provided with a waterproof base (5), and the lower right side of the power cabinet (1) is provided with a plurality of ventilation and heat dissipation holes (6).

4. The electrical installation structure of a power cabinet according to claim 1, characterized in that: The threaded ends of the plurality of butterfly bolts (16) are all fixed with pressing sheets, and the plurality of pressing sheets are respectively pressed on the upper ends of the plurality of electrical components (18).

5. The electrical installation structure of a power cabinet according to claim 1, characterized in that: A plurality of cable management holes (17) are provided at the upper ends of the plurality of mounting plates (15) and the plurality of supporting plates (14).

6. The electrical installation structure of a power cabinet according to claim 1, characterized in that: A plurality of the clamping plates (9) are each provided with a movable slot on the inner side, and the other ends of the plurality of the guide shafts (11) are respectively slidably disposed in the plurality of movable slots.

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