Convenient-to-disassemble electrical control box with bearing mechanism

Abstract

The utility model relates to the technical field of electrical control boxes, and discloses a detachable electrical control box with a bearing mechanism, which comprises a box body, a moving assembly for moving a partition plate is arranged in the box body, and a bearing assembly for improving the bearing strength of the partition plate is arranged in the box body. The moving assembly comprises four fixing blocks fixed to the inner left side wall and the inner right side wall of the box body correspondingly, moving grooves are formed in the opposite sides of the fixing blocks on the left side and the right side correspondingly, partition plate bodies are slidably connected between the interiors of the two moving grooves in the top and the interiors of the two moving grooves in the bottom correspondingly, and four inserting grooves are formed in the top of each partition plate body; a fixing box is fixed to the top of the fixing block. According to the convenient-to-disassemble electrical control box with the bearing mechanism, the partition plate can be effectively moved, electrical elements installed on the partition plate can be conveniently disassembled and replaced by maintenance personnel, the bearing strength of the partition plate can be effectively improved, and the practicability of the convenient-to-disassemble electrical control box with the bearing mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control boxes, in particular to a detachable electrical control box with a bearing mechanism. Background Art

[0002] The electrical control box is a combination of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. In case of fault or abnormal operation, the protective electrical appliances will cut off the circuit or alarm. The measuring instruments can display various parameters in operation, and some electrical parameters can be adjusted. It can also prompt or send signals when the normal working state is deviated. It is often used in various power generation, distribution and substations.

[0003] In the existing electrical control box, the internal electrical components are generally installed on the partition inside the electrical control box, and the partition is generally fixed inside the electrical control box. Therefore, when maintenance personnel need to disassemble and replace the electrical components for maintenance of the electrical control box, due to the small space inside the electrical control box, it is inconvenient for the maintenance personnel to disassemble and replace the electrical components, which reduces the practicality of the existing electrical control box. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a detachable electrical control box with a bearing mechanism, which has the advantages of being easy to disassemble and replace components inside the electrical control box, and solves the problem of low practicality of the existing electrical control box.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating the disassembly and replacement of components inside the electrical control box, the utility model provides the following technical solutions: a detachable electrical control box with a bearing mechanism, comprising a box body, a moving assembly for moving a partition is installed inside the box body, and a bearing assembly for improving the bearing strength of the partition is installed inside the box body;

[0008] The moving assembly includes four fixed blocks respectively fixed to the left side wall and the right side wall of the box body, and moving grooves are provided on the opposite sides of the fixed blocks on the left and right sides, and the interiors of the two top moving grooves and the two bottom moving grooves are slidably connected to the partition body, and four plug-in grooves are provided on the top of the partition body, and a fixed box is fixed to the top of the fixed block, and the interior of the fixed box is slidably connected to the moving block, and a spring is fixed to the top of the moving block, and a plug-in rod is fixed to the interior of the moving block, and a pull block is fixed to the top of the plug-in rod.

[0009] Furthermore, the supporting assembly includes six connecting columns respectively fixed at the bottom of the two partition bodies, a fixing plate is fixed between the bottom ends of the top three connecting columns and the bottom three connecting columns, connecting blocks are fixed on the left and right sides of the fixing plate, sliding blocks are fixed on the opposite sides of the connecting blocks on the left and right sides, and two sliding grooves are provided on the left and right inner walls of the box body.

[0010] Furthermore, the slider is slidably connected in the slide groove, and the adjustable distance of the slider in the slide groove is smaller than the adjustable distance of the partition body in the movable groove.

[0011] Furthermore, the length of the slider is equal to the length of the slide groove, and the height of the slider is equal to the height of the slide groove.

[0012] Furthermore, the bottom end of the plug-in rod sequentially passes through the fixed box, the moving block, the fixed block and the partition body and extends to the interior of the partition body to be plugged into the plug-in slot on the front side.

[0013] Furthermore, the height of the partition body is equal to the height of the movable groove, and the spring is displaced outside the plug-in rod.

[0014] Furthermore, a door is hingedly connected to the front of the box body through hinges, ventilation holes are provided on both the left and right sides of the box body, and screens are fixed inside the ventilation holes.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a detachable electrical control box with a bearing mechanism, which has the following beneficial effects:

[0017] The easily detachable electrical control box with a bearing mechanism, through the coordinated use of the box body, the moving assembly and then the bearing assembly, can effectively move the partition when the electrical components inside the electrical control box need to be disassembled and replaced for maintenance, thereby facilitating the maintenance personnel to disassemble and replace the electrical components installed on the partition, thereby effectively avoiding the situation where the maintenance personnel have difficulty in operating due to the small internal space of the electrical control box, and at the same time, it can also effectively improve the bearing strength of the partition, thereby improving the practicality of the easily detachable electrical control box with a bearing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a left side cross-sectional view of the structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the partition body connection structure in the structure of the utility model;

[0021] Figure 4 It is a partial enlarged schematic diagram of part A in the structure of the utility model.

[0022] In the figure: 1 box body, 2 ventilation holes, 3 screens, 4 box doors, 200 moving components, 201 fixed blocks, 202 moving grooves, 203 partition bodies, 204 plug-in grooves, 205 plug-in rods, 206 fixed boxes, 207 moving blocks, 208 springs, 209 pull blocks, 300 bearing components, 301 connecting columns, 302 fixed plates, 303 connecting blocks, 304 sliders, 305 slide grooves. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a detachable electrical control box with a bearing mechanism, comprising a box body 1, a moving assembly 200 for moving a partition is installed inside the box body 1, and a bearing assembly 300 for improving the bearing strength of the partition is installed inside the box body 1;

[0025] Through the coordinated use of the box body 1, the moving component 200 and then the bearing component 300, when the electrical components inside the electrical control box need to be disassembled and replaced for maintenance, the partition can be effectively moved, thereby facilitating the maintenance personnel to disassemble and replace the electrical components installed on the partition, thereby effectively avoiding the situation where the maintenance personnel have difficulty in operation due to the small internal space of the electrical control box, and at the same time, it can also effectively improve the bearing strength of the partition, thereby improving the practicality of the easily disassembled electrical control box with a bearing mechanism.

[0026] In this embodiment, the moving assembly 200 is a structure for moving the electrical components installed on the top of the partition to facilitate the maintenance personnel to disassemble and replace them.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the moving component 200 includes four fixed blocks 201 respectively fixed on the left side wall and the right side wall of the box body 1, and moving grooves 202 are provided on the opposite sides of the left and right fixed blocks 201. The interiors of the two top moving grooves 202 and the two bottom moving grooves 202 are slidably connected to the partition body 203, and the top of the partition body 203 is provided with four plug-in grooves 204. A fixed box 206 is fixed to the top of the fixed block 201, and a moving block 207 is slidably connected to the interior of the fixed box 206. A spring 208 is fixed to the top of the moving block 207, a plug-in rod 205 is fixed to the inside of the moving block 207, and a pull block 209 is fixed to the top of the plug-in rod 205.

[0028] It should be noted that the bottom end of the plug-in rod 205 passes through the fixed box 206, the movable block 207, the fixed block 201 and the partition body 203 in sequence and extends to the interior of the partition body 203 to be plugged into the plug-in slot 204 on the front side, ensuring that the plug-in rod 205 can be correctly and effectively plugged into the plug-in slot 204, thereby fixing the partition body 203.

[0029] In addition, the height of the partition body 203 is equal to the height of the movable groove 202, so that the partition body 203 can slide more stably in the movable groove 202. The top of the spring 208 is fixed to the inner top wall of the fixed box 206 to fix the spring 208. The spring 208 is displaced to the outside of the plug-in rod 205 to ensure that the spring 208 undergoes the expected deformation under the action of the plug-in rod 205.

[0030] In addition, a door 4 is hinged on the front of the box 1 to facilitate maintenance of the electrical control box by staff. Ventilation holes 2 are provided on the left and right sides of the box 1 to dissipate heat from the box 1. A screen 3 is fixed inside the ventilation hole 2 to prevent other objects from entering the interior of the box 1 through the ventilation hole 2.

[0031] In this embodiment, the bearing assembly 300 is a structure for improving the bearing strength of the partition.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the supporting assembly 300 includes six connecting columns 301 respectively fixed at the bottom of the two partition bodies 203, a fixing plate 302 is fixed between the bottom ends of the top three connecting columns 301 and the bottom three connecting columns 301, connecting blocks 303 are fixed on the left and right sides of the fixing plate 302, and sliders 304 are fixed on the opposite sides of the connecting blocks 303 on the left and right sides, and two sliding grooves 305 are provided on the left and right inner walls of the box body 1.

[0033] It should be noted that the slider 304 is slidably connected in the slide groove 305 , the length of the slider 304 is equal to the length of the slide groove 305 , and the height of the slider 304 is equal to the height of the slide groove 305 , so that the slider 304 slides more stably in the slide groove 305 .

[0034] In addition, the adjustable distance of the slider 304 in the slide groove 305 is smaller than the adjustable distance of the partition body 203 in the movable groove 202 to prevent the partition body 203 from falling off from the movable groove 202.

[0035] The working principle of the above embodiment is:

[0036] When in use, open the box door 4, and then pull the pull block 209 upwards, thereby driving the plug rod 205 and the moving block 207 to move upwards, thereby separating the plug rod 205 from the plug slot 204, releasing the limit of the plug rod 205 on the partition body 203, and at this time the spring 208 is in a compressed state, so the partition body 203 can be pulled out from the front, and at the same time, under the action of the slider 304 and the slide slot 305, the partition body 203 moves more stably. After moving the partition body 203 to the target location, release the pull block 209, and under the action of the restoring elastic force of the spring 208, the plug rod 205 is re-plugged into the plug slot 204, thereby fixing the partition body 203, which can facilitate maintenance personnel to disassemble and replace the electrical components installed on the top of the partition body 203.

[0037] Compared with the prior art, the detachable electrical control box with a bearing mechanism, through the coordinated use of the box body 1, the moving component 200 and then the bearing component 300, can effectively move the partition when the electrical components inside the electrical control box need to be disassembled and replaced for maintenance, thereby facilitating the maintenance personnel to disassemble and replace the electrical components installed on the partition, thereby effectively avoiding the situation where the maintenance personnel have difficulty in operating due to the small internal space of the electrical control box. At the same time, it can also effectively improve the bearing strength of the partition, thereby improving the practicality of the detachable electrical control box with a bearing mechanism, and solving the problem of low practicality of the existing electrical control box.

[0038] It should be noted that the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A detachable electrical control box with a bearing mechanism, comprising a box body (1), characterized in that: A moving assembly (200) for moving the partition is installed inside the box (1), and a bearing assembly (300) for improving the bearing strength of the partition is installed inside the box (1); The moving assembly (200) comprises four fixed blocks (201) respectively fixed to the left side wall and the right side wall of the box body (1); the fixed blocks (201) on the left and right sides opposite to each other are provided with moving grooves (202); the interiors of the two top moving grooves (202) and the two bottom moving grooves (202) are slidably connected to a partition body (203); the top of the partition body (203) is provided with four plug-in grooves (204); the top of the fixed block (201) is fixed with a fixed box (206); the interior of the fixed box (206) is slidably connected with a moving block (207); the top of the moving block (207) is fixed with a spring (208); the interior of the moving block (207) is fixed with a plug-in rod (205); the top of the plug-in rod (205) is fixed with a pull block (209).

2. The detachable electrical control box with a bearing mechanism according to claim 1, characterized in that: The bearing assembly (300) comprises six connecting columns (301) respectively fixed at the bottom of two partition bodies (203); a fixing plate (302) is fixed between the bottom ends of the three connecting columns (301) at the top and the three connecting columns (301) at the bottom; connecting blocks (303) are fixed on the left and right sides of the fixing plate (302); sliding blocks (304) are fixed on the opposite sides of the connecting blocks (303) on the left and right sides; and two sliding grooves (305) are provided on the left and right inner walls of the box body (1).

3. The detachable electrical control box with a bearing mechanism according to claim 2, characterized in that: The slider (304) is slidably connected in the slide groove (305), and the adjustable distance of the slider (304) in the slide groove (305) is smaller than the adjustable distance of the partition body (203) in the movable groove (202).

4. The detachable electrical control box with a bearing mechanism according to claim 2, characterized in that: The length of the slider (304) is equal to the length of the slide groove (305), and the height of the slider (304) is equal to the height of the slide groove (305).

5. The detachable electrical control box with a bearing mechanism according to claim 1, characterized in that: The bottom end of the plug-in rod (205) passes through the fixed box (206), the moving block (207), the fixed block (201) and the partition body (203) in sequence and extends to the inside of the partition body (203) to be plugged into the plug-in slot (204) on the front side.

6. The detachable electrical control box with a bearing mechanism according to claim 1, characterized in that: The height of the partition body (203) is equal to the height of the movable groove (202), and the spring (208) displaces the outer side of the plug-in rod (205).

7. The detachable electrical control box with a bearing mechanism according to claim 1, characterized in that: The front of the box body (1) is hinged with a box door (4) via hinges, and ventilation holes (2) are provided on both the left and right sides of the box body (1), and a screen (3) is fixed inside the ventilation hole (2).

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