Switch cabinet convenient to maintain

Abstract

The utility model discloses a switch cabinet convenient to overhaul, which comprises a switch cabinet body, a cabinet door and partition plates, the cabinet door is movably connected to the front surface of the switch cabinet body through hinges, the partition plates are arranged in the switch cabinet body and are distributed at equal intervals, and fixing plates are arranged on two sides of the bottom of each partition plate. The outer side of the fixing plate is fixedly connected with the inner wall of the switch cabinet body, positioning insertion frames are arranged on the two sides of the bottom of the partition plate, a plurality of positioning holes are formed in the inner side of the fixing plate and distributed at equal intervals, and the positioning insertion frames are matched with the positioning holes in an inserted mode. According to the utility model, through the arrangement of the positioning insertion frame, the positioning insertion frame is convenient for a user to dismount and mount the partition plate, and the problems that the partition plate in the switch cabinet is directly and fixedly mounted in the switch cabinet and cannot be dismounted and overhauled in the use process, so that the internal space of the switch cabinet is relatively small in the overhauling process, and certain limitation exists are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet which is convenient for maintenance. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage switch cabinets, with high-voltage busbars, such as power plants, etc. Some are also equipped with low-frequency load shedding to protect the main equipment.

[0003] For example, application number CN202223324195.4 discloses a switch cabinet that is easy to repair, which relates to the technical field of switch cabinets, including a cabinet, a threaded drive is installed at the bottom of the inner cavity side wall of the cabinet, and the output end of the threaded drive is threadedly connected with a footrest, a limiter is installed on the side of the inner cavity side wall of the cabinet away from the threaded drive, and the footrest is slidably arranged on the limiter, and a second drive is installed at the top of the inner cavity of the footrest, and a support frame is slidably arranged at the bottom of the inner cavity of the footrest, and an internal threaded cylinder is installed at the top of the support frame, and the bottom of the second drive is threadedly connected in the internal threaded cylinder. When maintenance work is required, the threaded drive is controlled to drive the footrest to move out of the inner cavity of the cabinet. After the footrest moves to the specified position, the second drive is controlled to drive the support frame to abut against the ground, and the footrest is in a stable state. The threaded drive and the second drive are used as power sources instead of manual operation, which improves the convenience of using the device to a certain extent.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem of the need to manually pull out the maintenance table and the support frame in sequence, and then contact the support frame with the limit seat to make the two support frames unfold to the two ends of the base plate, and the base plate is supported by the load-bearing plate and the two support frames for maintenance personnel to step on, which relies on cumbersome manual operation steps. However, during use, the partitions inside the switch cabinet are directly fixed inside and cannot be disassembled for maintenance, which makes the internal space of the switch cabinet smaller during maintenance, and there are certain limitations. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a switch cabinet which is easy to maintain and has the advantage of auxiliary disassembly and maintenance, and solves the problem that the partitions inside the switch cabinet are directly fixed inside during use and cannot be disassembled and maintained, resulting in a small internal space of the switch cabinet during maintenance and having certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a switch cabinet that is easy to maintain, comprising a switch cabinet body, a cabinet door and a partition, the cabinet door is movably connected to the front side of the switch cabinet body by a hinge, the partition is arranged inside the switch cabinet body, a plurality of the partitions are arranged and are equidistantly distributed, both sides of the bottom of the partition are provided with fixed plates, the outer side of the fixed plate is fixedly connected to the inner wall of the switch cabinet body, both sides of the bottom of the partition are provided with positioning brackets, the inner side of the fixed plate is provided with positioning holes, a plurality of the positioning holes are arranged and are equidistantly distributed, the positioning brackets are plugged into the positioning holes, both sides of the bottom of the partition are fixedly connected with tightening components, and the inner side of the positioning brackets is fixedly connected with a winding component.

[0007] As a preferred embodiment of the utility model, the clamping assembly includes a fixed block, the fixed block is fixedly connected to both sides of the bottom of the partition, the outer side of the fixed block is fixedly connected with a clamping spring, and the outer end of the clamping spring is fixedly connected to the inner side of the positioning bracket.

[0008] As a preferred embodiment of the utility model, the winding assembly includes a winding rope, which is fixedly connected to the inner side of the positioning bracket, the bottom of the partition is fixedly connected to a truncated cone block, the surface of the truncated cone block is movably connected to a winding column, and the inner end of the winding rope passes through the inner end of the fixed block and is fixedly wrapped around the surface of the winding column.

[0009] As a preferred embodiment of the utility model, the front and rear sides of both sides of the bottom of the partition are provided with sliding grooves, the front and rear sides of the top of the positioning bracket are fixedly connected with sliding plates, and the sliding plates (10) are movably connected to the sliding grooves.

[0010] As a preferred embodiment of the utility model, movable rollers are movably embedded on the top of the fixed plate, a plurality of movable rollers are provided and are distributed at equal distances, and the movable rollers are movably connected to the partition.

[0011] As a preferred embodiment of the present invention, a rotating column is fixedly connected to the bottom of the winding column, and an anti-slip groove is provided on the surface of the rotating column.

[0012] As a preferred embodiment of the utility model, both sides of the partition are fixedly connected with limit plates, both sides of the inner wall of the switch cabinet are provided with limit grooves located on both sides of the partition, and the limit plates are movably connected to the limit grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a positioning bracket so that the positioning bracket can facilitate the user to disassemble and install the partition, thereby solving the problem that the partition inside the switch cabinet is directly fixed inside during use and cannot be disassembled for maintenance, resulting in a small internal space for maintenance and certain limitations. The utility model has the advantage of auxiliary disassembly and maintenance.

[0015] 2. The utility model provides a clamping component so that the clamping spring on the fixed block can drive the positioning bracket to move outward by its own elastic force, so that the positioning bracket can be inserted into the positioning hole after moving outward, thereby pressing the positioning bracket against the inner side of the fixed plate, and then providing a winding component so that the winding column on the truncated table block can rotate the winding rope after rotating, so that the winding rope is wound around the surface of the winding column, so that the winding rope can drive the positioning bracket to move inward after winding, thereby separating the positioning bracket from the positioning hole.

[0016] 3. The utility model sets a sliding groove and a sliding plate so that the positioning bracket can drive the sliding plate to move inside the sliding groove when it moves, so that the coordinated use of the sliding plate and the sliding groove can stably ensure the movement of the positioning bracket and prevent the positioning bracket from falling. By setting a movable roller, the use of the movable roller can reduce the friction between the fixed plate and the partition plate, so that the partition plate moves more smoothly on the fixed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a three-dimensional explosion diagram of the partition of the utility model;

[0019] Figure 3 It is a three-dimensional explosion schematic diagram of the partition of the utility model.

[0020] In the figure: 1. switch cabinet; 2. cabinet door; 3. partition; 4. fixing plate; 5. positioning bracket; 6. positioning hole; 7. tightening assembly; 71. fixing block; 72. tightening spring; 8. winding assembly; 81. winding rope; 82. round table block; 83. winding column; 9. sliding groove; 10. sliding plate; 11. movable roller; 12. rotating column; 13. limit plate; 14. limit groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides a switch cabinet that is easy to maintain, including a switch cabinet body 1, a cabinet door 2 and a partition 3. The cabinet door 2 is movably connected to the front of the switch cabinet body 1 through a hinge. The partition 3 is arranged inside the switch cabinet body 1. There are several partitions 3 and they are evenly distributed. Fixed plates 4 are arranged on both sides of the bottom of the partition 3. The outer side of the fixed plate 4 is fixedly connected to the inner wall of the switch cabinet body 1. Positioning brackets 5 are arranged on both sides of the bottom of the partition 3. Positioning holes 6 are opened on the inner side of the fixed plate 4. There are several positioning holes 6 and they are evenly distributed. The positioning brackets 5 are plugged into the positioning holes 6. Tightening components 7 are fixedly connected to both sides of the bottom of the partition 3, and a winding component 8 is fixedly connected to the inner side of the positioning bracket 5.

[0023] refer to Figure 3 The clamping assembly 7 includes a fixing block 71, which is fixedly connected to both sides of the bottom of the partition 3. The outer side of the fixing block 71 is fixedly connected with a clamping spring 72, and the outer end of the clamping spring 72 is fixedly connected to the inner side of the positioning bracket 5.

[0024] As a technical optimization solution of the utility model, by providing a clamping component 7, the clamping spring 72 on the fixed block 71 can drive the positioning bracket 5 to move outward through its own elastic force, so that the positioning bracket 5 can be inserted into the positioning hole 6 after moving outward, thereby clamping the positioning bracket 5 against the inner side of the fixed plate 4.

[0025] refer to Figure 3 The winding assembly 8 includes a winding rope 81, which is fixedly connected to the inner side of the positioning bracket 5. A truncated cone block 82 is fixedly connected to the bottom of the partition 3. A winding column 83 is movably connected to the surface of the truncated cone block 82. The inner end of the winding rope 81 passes through the inner end of the fixed block 71 and is fixedly wound around the surface of the winding column 83.

[0026] As a technical optimization solution of the utility model, by setting a winding component 8, the winding column 83 on the truncated cone block 82 can rotate the winding rope 81 after rotating, so that the winding rope 81 is wrapped around the surface of the winding column 83, and the winding rope 81 can drive the positioning bracket 5 to move inward after being wound up, thereby separating the positioning bracket 5 from the positioning hole 6.

[0027] refer to Figure 3 The front and rear sides of both sides of the bottom of the partition 3 are provided with sliding grooves 9, and the front and rear sides of the top of the positioning bracket 5 are fixedly connected with sliding plates 10, and the sliding plates (10) are movably connected with the sliding grooves 9.

[0028] As a technical optimization solution of the utility model, by setting the sliding groove 9 and the sliding plate 10, the positioning bracket 5 can drive the sliding plate 10 to move inside the sliding groove 9 when moving, so that the coordinated use of the sliding plate 10 and the sliding groove 9 can stably ensure the movement of the positioning bracket 5 and prevent the positioning bracket 5 from falling.

[0029] refer to Figure 3 A movable roller 11 is movably embedded on the top of the fixed plate 4 , and a plurality of movable rollers 11 are provided and distributed at equal distances, and the movable rollers 11 are movably connected to the partition plate 3 .

[0030] As a technical optimization solution of the utility model, by providing the movable roller 11, the use of the movable roller 11 can reduce the friction between the fixed plate 4 and the partition 3, so that the partition 3 moves more smoothly on the fixed plate 4.

[0031] refer to Figure 3 The bottom of the winding column 83 is fixedly connected to the rotating column 12, and the surface of the rotating column 12 is provided with an anti-slip groove.

[0032] As a technical optimization solution of the utility model, by providing a rotating column 12 with anti-skid grooves on the surface, the rotating column 12 can facilitate the user to rotate the winding column 83, and the anti-skid grooves can increase the friction between the user's hand and the rotating column 12.

[0033] refer to Figure 1 Both sides of the partition 3 are fixedly connected with limit plates 13, and both sides of the inner wall of the switch cabinet 1 are provided with limit grooves 14 located on both sides of the partition 3, and the limit plates 13 are movably connected with the limit grooves 14.

[0034] As a technical optimization solution of the utility model, by providing the limiting plate 13 and the limiting groove 14, the limiting plate 13 and the limiting groove 14 can be used to limit the partition 3, thereby avoiding the partition 3 from shaking when in use.

[0035] The working principle and use process of the utility model are as follows: when maintenance is needed, the user rotates the rotating column 12, so that the rotating column 12 can drive the winding column 83 on the surface of the truncated cone block 82 after rotation, and the winding column 83 can drive the winding rope 81 to be wound after rotation, so that the outer end of the winding rope 81 can drive the positioning bracket 5 to move inward, so that the positioning bracket 5 can be separated from the positioning hole 6 on the inner side of the fixed plate 4 after moving inward, and then the partition 3 is removed from the fixed plate 4 to achieve the effect of auxiliary disassembly and maintenance. During installation, the tightening spring 72 on the fixed block 71 can drive the positioning bracket 5 to be reinserted into the positioning hole 6, thereby completing the installation of the partition 3.

[0036] To sum up: this switch cabinet which is easy to maintain, by setting a positioning bracket 5, enables the positioning bracket 5 to facilitate the user to disassemble and install the partition 3, thereby solving the problem that the partition inside the switch cabinet is directly fixed inside during use and cannot be disassembled for maintenance, resulting in a small space inside the switch cabinet during maintenance, which has certain limitations.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A switch cabinet that is easy to maintain, comprising a switch cabinet body (1), a cabinet door (2) and a partition (3), characterized in that: The cabinet door (2) is movably connected to the front of the switch cabinet (1) through a hinge, the partition (3) is arranged inside the switch cabinet (1), and there are a plurality of partitions (3) arranged and distributed at equal distances. Both sides of the bottom of the partition (3) are provided with fixing plates (4), and the outer side of the fixing plate (4) is fixedly connected to the inner wall of the switch cabinet (1). Both sides of the bottom of the partition (3) are provided with positioning brackets (5), and the inner side of the fixing plate (4) is provided with positioning holes (6). There are a plurality of positioning holes (6) arranged and distributed at equal distances. The positioning brackets (5) are plugged into and matched with the positioning holes (6). Both sides of the bottom of the partition (3) are fixedly connected with a tightening assembly (7), and the inner side of the positioning bracket (5) is fixedly connected with a winding assembly (8).

2. The switch cabinet that is easy to maintain according to claim 1 is characterized in that: The clamping assembly (7) comprises a fixing block (71), the fixing block (71) being fixedly connected to two sides of the bottom of the partition (3), a clamping spring (72) being fixedly connected to the outer side of the fixing block (71), and the outer end of the clamping spring (72) being fixedly connected to the inner side of the positioning bracket (5).

3. The switch cabinet that is easy to maintain according to claim 2 is characterized in that: The winding assembly (8) comprises a winding rope (81), the winding rope (81) is fixedly connected to the inner side of the positioning bracket (5), the bottom of the partition (3) is fixedly connected to a truncated cone block (82), the surface of the truncated cone block (82) is movably connected to a winding column (83), and the inner end of the winding rope (81) passes through the inner end of the fixed block (71) and is fixedly wound around the surface of the winding column (83).

4. The switch cabinet for easy maintenance according to claim 1, characterized in that: The front and rear sides of both sides of the bottom of the partition (3) are provided with sliding grooves (9), and the front and rear sides of the top of the positioning bracket (5) are fixedly connected with sliding plates (10), and the sliding plates (10) are movably connected to the sliding grooves (9).

5. The switch cabinet that is easy to maintain according to claim 1 is characterized in that: A movable roller (11) is movably embedded on the top of the fixed plate (4), a plurality of movable rollers (11) are provided and are distributed at equal distances, and the movable rollers (11) are movably connected to the partition plate (3).

6. The switch cabinet convenient for maintenance according to claim 3, characterized in that: The bottom of the winding column (83) is fixedly connected to a rotating column (12), and an anti-slip groove is provided on the surface of the rotating column (12).

7. The switch cabinet for easy maintenance according to claim 1, characterized in that: Limiting plates (13) are fixedly connected to both sides of the partition (3); limiting grooves (14) located on both sides of the partition (3) are provided on both sides of the inner wall of the switch cabinet (1); and the limiting plates (13) are movably connected to the limiting grooves (14).

Images