CN221282639U - High-voltage power distribution cabinet convenient to maintain - Google Patents
High-voltage power distribution cabinet convenient to maintain Download PDFInfo
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- CN221282639U CN221282639U CN202322996735.1U CN202322996735U CN221282639U CN 221282639 U CN221282639 U CN 221282639U CN 202322996735 U CN202322996735 U CN 202322996735U CN 221282639 U CN221282639 U CN 221282639U
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- distribution cabinet
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- reinforcing
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- 230000003014 reinforcing effect Effects 0.000 claims description 36
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a convenient maintenance type high-voltage power distribution cabinet, which belongs to the technical field of high-voltage power distribution cabinet maintenance and comprises a power distribution cabinet body and a mounting frame, wherein the front surface of the power distribution cabinet body is hinged with a cabinet door through a hinge, and the front surface of the mounting frame penetrates through an inner cavity of the power distribution cabinet body and is detachably provided with a mounting plate.
Description
Technical Field
The utility model relates to the technical field of high-voltage power distribution cabinet maintenance, in particular to a convenient-maintenance type high-voltage power distribution cabinet.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric appliance with the voltage class of 3.6kV-550kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types. The high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry.
The switch board is the cabinet body that protects distribution equipment, prevent that distribution equipment from suffering the destruction, also can keep apart distribution equipment, avoid electric shock, install the switch board in open air and easily receive external environment's interference, lead to damaging, when maintaining the change to the switch board, need demolish the switch board just can be changed to all distribution equipment of installing inside the switch board, when dismouting distribution equipment, not only there is the risk of electric shock, the dismouting process very lock simultaneously leads to the outage, be unfavorable for the expansion of switch board maintenance work.
Disclosure of utility model
The utility model aims to provide a convenient maintenance type high-voltage power distribution cabinet, which is characterized in that the power distribution cabinet is divided into a power distribution cabinet body and a power distribution cabinet reinforcing back plate, when the power distribution cabinet body is damaged, the power distribution cabinet can be moved out only by dividing the power distribution cabinet reinforcing back plate into the power distribution cabinet body and the power distribution cabinet body, and meanwhile, power distribution equipment is directly installed on an installation frame, so that the process of disassembly and assembly can be avoided, and the power distribution cabinet is convenient to maintain and replace, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-voltage power distribution cabinet convenient to maintain, includes the switch board cabinet body and mounting bracket, the front of the switch board cabinet body articulates through the hinge has the cabinet door, the front of mounting bracket runs through to the inner chamber of the switch board cabinet body and demountable installation has the mounting panel, the outside joint of mounting bracket has the switch board to strengthen the backplate, backplate and the switch board cabinet body bolt are strengthened to the switch board, the front of mounting panel is fixed with the mount pad of installing power distribution equipment, the mounting panel laminating is in the surface of backplate is strengthened to the switch board.
Preferably, the upper part and the lower part of the front surface of the mounting plate are provided with first mounting holes, the inner cavity of each first mounting hole is in threaded connection with a first mounting screw, and the first mounting screws penetrate through the mounting plate and are in threaded connection with the mounting frame.
Preferably, the clamping groove is formed in one opposite side of the power distribution cabinet reinforcing backboard, and the clamping groove is clamped on the outer side of the mounting frame.
Preferably, the guide way has been seted up on the front of switch board reinforcing backplate, the inner chamber sliding connection of guide way has the guide block, the front of guide block runs through the guide way and is fixed in the back of switch board cabinet body.
Preferably, limiting plates are fixed on the outer sides of the mounting frames, and the limiting plates and the mounting plates are located on the front side and the rear side of the power distribution cabinet reinforced backboard.
Preferably, the second mounting holes are formed in the periphery of the back surface of the inner cavity of the power distribution cabinet body, second mounting screws are movably arranged in the inner cavity of the second mounting holes, and one ends of the second mounting screws penetrate through the power distribution cabinet body and are in threaded connection with the power distribution cabinet reinforcing back plate.
Preferably, a positioning rod is fixed on one side of the power distribution cabinet reinforcing backboard opposite to the power distribution cabinet reinforcing backboard, and a positioning hole aligned with the positioning rod is further formed on one side of the power distribution cabinet reinforcing backboard opposite to the power distribution cabinet reinforcing backboard.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the power distribution equipment can be prevented from being directly installed on the power distribution cabinet by connecting the installation seat and the installation plate with the installation frame, when the power distribution cabinet needs to be replaced, the power distribution equipment is prevented from being removed from the power distribution cabinet, the disassembly and assembly procedures are reduced, then the power distribution cabinet reinforcing back plate is installed on the installation frame in a clamping manner, meanwhile, the power distribution cabinet reinforcing back plate is connected with the power distribution cabinet body through the second installation screw, when the power distribution cabinet body is damaged and needs to be replaced, the power distribution cabinet can be integrally removed from the installation frame only by detaching the power distribution cabinet reinforcing back plate from the power distribution cabinet body, and the problem that the traditional high-voltage power distribution cabinet is inconvenient to maintain and replace in an electrified manner is solved.
According to the utility model, the guide block slides in the inner cavity of the guide groove, so that the reinforced backboard of the power distribution cabinet is conveniently limited, and is attached to the back surface of the cabinet body of the power distribution cabinet, so that a large gap is prevented from being generated between the reinforced backboard and the cabinet body, and the tightness of the power distribution cabinet is prevented from being influenced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a rear-view expanded perspective structure of the present utility model;
Fig. 3 is an exploded perspective view of the present utility model.
Reference numerals in the drawings: 1. a power distribution cabinet body; 2. a mounting frame; 3. a cabinet door; 4. a mounting plate; 5. the power distribution cabinet strengthens the backboard; 6. a mounting base; 7. a first mounting screw; 8. a clamping groove; 9. a guide groove; 10. a guide block; 11. a limiting plate; 12. a second mounting screw; 13. a positioning rod; 14. and positioning holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a convenient maintenance type high-voltage power distribution cabinet as shown in figures 1-3, which comprises a power distribution cabinet body 1 and a mounting frame 2, wherein the front surface of the power distribution cabinet body 1 is hinged with a cabinet door 3 through a hinge, the front surface of the mounting frame 2 penetrates through the inner cavity of the power distribution cabinet body 1 and is detachably provided with a mounting plate 4, the outer side of the mounting frame 2 is clamped with a power distribution cabinet reinforcing backboard 5, the power distribution cabinet reinforcing backboard 5 is bolted with the power distribution cabinet body 1, the front surface of the mounting plate 4 is fixedly provided with a mounting seat 6 for mounting power distribution equipment, and the mounting plate 4 is attached to the surface of the power distribution cabinet reinforcing backboard 5;
through mount pad 6 and mounting panel 4 and mounting bracket 2 connection, can avoid distribution equipment direct mount on the switch board, when needs change the switch board, avoided distribution equipment to demolish from the switch board, reduce the dismouting process, then the switch board strengthens backplate 5 and installs on mounting bracket 2 through the mode of joint, be connected with switch board cabinet body 1 simultaneously through second mounting screw 12, when the switch board cabinet body 1 takes place to damage and need change, only need strengthen backplate 5 and switch board cabinet body 1 split with the switch board, can demolish the switch board from the whole dismantlement of mounting bracket 2, the inconvenient problem of carrying out electrified maintenance change of traditional high-voltage distribution cabinet has been solved.
First mounting holes have all been seted up on the positive upper portion of mounting panel 4 and lower part, and the inner chamber threaded connection of first mounting hole has first mounting screw 7, first mounting screw 7 run through mounting panel 4 and with mounting bracket 2 threaded connection, can be connected mounting panel 4 and mounting bracket 2 through first mounting screw 7, also can make mounting panel 4 and mount pad 6 drive distribution equipment wholly carry out with mounting bracket 2 separation simultaneously, promote the flexibility ratio, prevent when maintaining the switch board, carry out dismouting one by one to distribution equipment.
The draw-in groove 8 has been seted up to one side that backplate 5 was faced is strengthened to the switch board, and draw-in groove 8 joint is in the outside of mounting bracket 2, through the setting of draw-in groove 8, ensures that the switch board strengthens the stability between backplate 5 and the mounting bracket 2, prevents that the switch board wholly from taking place to rock after the installation.
The guide way 9 has been seted up on the front of switch board reinforcing backplate 5, the inner chamber sliding connection of guide way 9 has guide block 10, the front of guide block 10 runs through guide way 9 and is fixed in the back of switch board cabinet body 1, slide at the inner chamber of guide way 9 through guide block 10, it is convenient to carry out spacing to switch board reinforcing backplate 5, make switch board reinforcing backplate 5 laminating at the back of switch board cabinet body 1, prevent to produce great gap between the two, influence the leakproofness of switch board.
The outside of mounting bracket 2 is fixed with limiting plate 11, and limiting plate 11 is located the front and back both sides of switch board reinforcing backplate 5 with mounting panel 4, through the setting of limiting plate 11, conveniently strengthens backplate 5 to the switch board and spacing, and the backplate 5 is strengthened to the restriction switch board, and cooperation mounting panel 4 presss from both sides tightly fixedly to backplate 5 is strengthened to the switch board.
The second mounting hole has all been seted up around the inner chamber back of the switch board cabinet body 1, and the inner chamber activity of second mounting hole is provided with second mounting screw 12, and the one end of second mounting screw 12 runs through the switch board cabinet body 1 and strengthen backplate 5 threaded connection with the switch board, through the cooperation of second mounting screw 12, conveniently carries out fixed mounting to the switch board cabinet body 1 and the switch board strengthen backplate 5 and ensures the holistic stability of switch board.
One side that the backplate 5 was faced is strengthened to the switch board is fixed with locating lever 13, and locating hole 14 counterpoint with locating lever 13 has still been seted up to one side that the backplate 5 was faced is strengthened to the switch board, peg graft with locating hole 14 through locating lever 13, and guarantee switch board strengthens backplate 5 when the joint in the mounting bracket 2 outside, keeps relatively steady to the dislocation leads to the installation deviation, influences the stability of switch board.
When the power distribution cabinet is specifically used, the second mounting screw 12 is removed, then the power distribution cabinet reinforcing back plate 5 is drawn to move to two sides, the power distribution cabinet reinforcing back plate 5 is separated from the mounting frame 2, meanwhile, the power distribution cabinet reinforcing back plate 5 slides out of the guide groove 9 when the rear end of the power distribution cabinet body 1 moves, the power distribution cabinet reinforcing back plate 5 is separated from the power distribution cabinet body 1, the mounting plate 4 can be communicated with the back of the power distribution cabinet body 1, the power distribution cabinet body 1 and the power distribution cabinet reinforcing back plate 5 are removed for replacement, and then the novel power distribution cabinet body 1 and the power distribution cabinet reinforcing back plate 5 are reinstalled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-voltage power distribution cabinet convenient to maintain, includes switch board cabinet body (1) and mounting bracket (2), its characterized in that: the utility model discloses a power distribution cabinet is characterized in that a cabinet door (3) is hinged to the front of a power distribution cabinet body (1) through a hinge, the front of a mounting frame (2) penetrates through an inner cavity of the power distribution cabinet body (1) and is detachably provided with a mounting plate (4), the outer side of the mounting frame (2) is clamped with a power distribution cabinet reinforcing back plate (5), the power distribution cabinet reinforcing back plate (5) is bolted with the power distribution cabinet body (1), a mounting seat (6) for mounting power distribution equipment is fixed to the front of the mounting plate (4), and the mounting plate (4) is attached to the surface of the power distribution cabinet reinforcing back plate (5).
2. The maintenance-friendly high-voltage power distribution cabinet according to claim 1, wherein: the mounting plate (4) is characterized in that first mounting holes are formed in the upper portion and the lower portion of the front face of the mounting plate (4), first mounting screws (7) are connected with inner cavities of the first mounting holes in a threaded mode, and the first mounting screws (7) penetrate through the mounting plate (4) and are connected with the mounting frame (2) in a threaded mode.
3. The maintenance-friendly high-voltage power distribution cabinet according to claim 1, wherein: the power distribution cabinet reinforcing backboard (5) is provided with clamping grooves (8) on opposite sides, and the clamping grooves (8) are clamped on the outer sides of the mounting frames (2).
4. The maintenance-friendly high-voltage power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that a guide groove (9) is formed in the front face of the power distribution cabinet reinforcing backboard (5), a guide block (10) is slidably connected to the inner cavity of the guide groove (9), and the front face of the guide block (10) penetrates through the guide groove (9) and is fixed to the back face of the power distribution cabinet body (1).
5. The maintenance-friendly high-voltage power distribution cabinet according to claim 1, wherein: the outside of mounting bracket (2) is fixed with limiting plate (11), limiting plate (11) are located the front and back both sides of switch board reinforcing backplate (5) with mounting panel (4).
6. The maintenance-friendly high-voltage power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that second mounting holes are formed in the periphery of the back face of the inner cavity of the power distribution cabinet body (1), second mounting screws (12) are movably arranged in the inner cavity of the second mounting holes, and one end of each second mounting screw (12) penetrates through the power distribution cabinet body (1) and is in threaded connection with the power distribution cabinet reinforcing backboard (5).
7. The maintenance-friendly high-voltage power distribution cabinet according to claim 1, wherein: the locating device is characterized in that a locating rod (13) is fixed on one side of the power distribution cabinet reinforcing backboard (5) opposite to the power distribution cabinet reinforcing backboard, and a locating hole (14) aligned with the locating rod (13) is formed in one side of the power distribution cabinet reinforcing backboard (5) opposite to the power distribution cabinet reinforcing backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322996735.1U CN221282639U (en) | 2023-11-07 | 2023-11-07 | High-voltage power distribution cabinet convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322996735.1U CN221282639U (en) | 2023-11-07 | 2023-11-07 | High-voltage power distribution cabinet convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221282639U true CN221282639U (en) | 2024-07-05 |
Family
ID=91700735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322996735.1U Active CN221282639U (en) | 2023-11-07 | 2023-11-07 | High-voltage power distribution cabinet convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221282639U (en) |
-
2023
- 2023-11-07 CN CN202322996735.1U patent/CN221282639U/en active Active
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