CN212991645U - Power distribution cabinet convenient to maintain - Google Patents
Power distribution cabinet convenient to maintain Download PDFInfo
- Publication number
- CN212991645U CN212991645U CN202021621275.4U CN202021621275U CN212991645U CN 212991645 U CN212991645 U CN 212991645U CN 202021621275 U CN202021621275 U CN 202021621275U CN 212991645 U CN212991645 U CN 212991645U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- cabinet
- cabinet body
- limiting
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a power distribution cabinet convenient to maintain, which comprises a cabinet body, wherein a front cabinet door, a rear cabinet door, a left cabinet door and a right cabinet door are movably arranged on the cabinet body, and the inner sides of the front cabinet door, the rear cabinet door, the left cabinet door and the right cabinet door are respectively provided with a limit strip; a top cover is movably arranged at the top of the cabinet body, a fixed plate is fixed at the center of the bottom of the top cover, and limiting grooves matched with the thickness of the limiting strips are respectively formed in four side walls of the fixed plate; a fixed frame is embedded in each of the left cabinet door and the right cabinet door, and a dustproof net is embedded in each of the two fixed frames; a first rain shield is fixed on each of the two fixing frames, and a cooling fan is further installed in one fixing frame; a second rain blocking cover is sleeved on the top cover; the inside fixedly connected with backup pad of the cabinet body, four spacing holes have been seted up at the top of the cabinet body, the utility model discloses, have the maintenance of being convenient for, characteristics such as the radiating effect is good.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a switch board of convenient maintenance.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops. The power distribution system distributes the power of a certain circuit of the upper-level power distribution equipment to the equipment of a nearby load.
The existing power distribution cabinet adopts one cabinet door, and a top cover of the cabinet body is generally fixedly connected with the cabinet body, so that the maintenance and operation of internal electric appliances are inconvenient; meanwhile, the existing power distribution cabinet is poor in heat dissipation effect, and circuit faults are easily caused due to the fact that internal electrical elements can generate heat when working.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board of convenient maintenance to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a power distribution cabinet convenient to maintain comprises a cabinet body, wherein a front cabinet door, a rear cabinet door, a left cabinet door and a right cabinet door are movably arranged on the cabinet body, and the inner sides of the front cabinet door, the rear cabinet door, the left cabinet door and the right cabinet door are respectively provided with a limiting strip; a top cover is movably arranged at the top of the cabinet body, a fixed plate is fixed at the center of the bottom of the top cover, and limiting grooves matched with the thickness of the limiting strips are respectively formed in four side walls of the fixed plate; a fixed frame is embedded in each of the left cabinet door and the right cabinet door, and a dustproof net is embedded in each of the two fixed frames; a first rain shield is fixed on each of the two fixing frames, and a cooling fan is further installed in one fixing frame; a second rain blocking cover is sleeved on the top cover; the inside fixedly connected with backup pad of the cabinet body.
Furthermore, four limiting holes are formed in the top of the cabinet body, limiting columns matched with the limiting holes are arranged in the limiting holes respectively, and the limiting columns are fixedly connected with the fixing plate.
Furthermore, the length and the width of the limiting groove are respectively greater than those of the limiting strip.
Furthermore, cabinet locks are arranged between the front cabinet door, the rear cabinet door, the left cabinet door and the right cabinet door and the cabinet body.
Furthermore, a plurality of first strip holes are uniformly distributed on the supporting plate.
Furthermore, a second strip hole is formed in the bottom wall of the cabinet body.
Furthermore, foot supports are fixed around the bottom of the cabinet body respectively.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is provided with four cabinet doors and detachable top covers, and the maintenance of the electric appliance installed in the cabinet body is facilitated by opening the cabinet doors and the top covers on four sides of the cabinet body; the dustproof net and the cooling fan are arranged, so that the cabinet body is convenient to cool; effectively improve the rain-proof performance of this switch board through first rain shade and second rain shade.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall exploded view of the present invention;
fig. 3 is a schematic view of the installation of the support plate of the present invention;
fig. 4 is a schematic structural view of the fixing plate of the present invention;
fig. 5 is a schematic structural view of the support plate of the present invention;
in the figure: 1. a cabinet body; 11. a foot support; 12. a support plate; 121. a first elongated hole; 13. a second elongated hole; 14. a limiting hole; 2. a right cabinet door; 3. a fixing frame; 31. a heat radiation fan; 32. a dust screen; 33. a first rain shield; 4. a top cover; 41. a second rain shield; 42. a limiting column; 5. a front cabinet door; 6. a left cabinet door; 7. A rear cabinet door; 8. a fixing plate; 81. a limiting groove; 9. and (5) a limiting strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a power distribution cabinet convenient to maintain comprises a cabinet body 1, wherein a front cabinet door 5, a rear cabinet door 7, a left cabinet door 6 and a right cabinet door 2 are movably arranged on the cabinet body 1, the cabinet doors are movably connected with the cabinet body 1 through hinges, and the inner sides of the front cabinet door 5, the rear cabinet door 7, the left cabinet door 6 and the right cabinet door 2 are respectively provided with a limiting strip 9; a top cover 4 is movably arranged at the top of the cabinet body 1, a fixed plate 8 is fixed at the center of the bottom of the top cover 4, and limiting grooves 81 matched with the limiting strips 9 are respectively formed in four side walls of the fixed plate 8; a fixed frame 3 is respectively embedded in the left cabinet door 6 and the right cabinet door 2, and a dustproof net 32 is respectively embedded in the two fixed frames 3; a first rain shield 33 is fixed on each of the two fixed frames 3, a heat dissipation fan 31 is fixed in one of the fixed frames 3, and a switch is arranged on the heat dissipation fan 31; a second rain shield 41 is sleeved on the top cover 4; a supporting plate 12 is fixedly connected inside the cabinet body 1.
Four spacing holes 14 have been seted up at the top of the cabinet body 1, are equipped with the spacing post 42 rather than the adaptation in each spacing hole 14 respectively, and each spacing post 42 all with fixed plate 8 fixed connection, can adopt the interference fit mode between spacing hole 14 and the spacing post 42, can make spacing post 42 shift out from spacing hole 14 to be convenient for dismantle the installation of top cap 4.
The length and the width of spacing groove 81 are greater than the length and the width of spacing 9 respectively, and the opening thickness of spacing groove 81 slightly is greater than spacing 9 thickness for top cap 4 is after the installation, and each spacing 9 is arranged in each spacing groove 81 respectively, is convenient for spacing to top cap 4, prevents that top cap 4 from being shifted out.
And cabinet locks are arranged between the front cabinet door 5, the rear cabinet door 7, the left cabinet door 6 and the right cabinet door 2 and the cabinet body 1, so that the cabinet doors can be closed and opened conveniently.
A plurality of first rectangular holes 121 are uniformly distributed on the supporting plate 12, so that heat dissipation of the bottom of an electric appliance in the cabinet body 1 is facilitated, a second rectangular hole 13 is formed in the bottom wall of the cabinet body 1, and meanwhile the first rectangular holes 121 and the second rectangular holes 13 are also convenient to connect an electric appliance wire and an external wire in the cabinet body 1.
The bottom of the cabinet body 1 is fixed with the heel brace 11 all around respectively, is convenient for improve whole steadiness, makes the cabinet body 1 keep away from ground simultaneously, helps improving the moisture-proof performance to the cabinet body 1.
The working principle is as follows: when maintenance work is carried out, firstly, four cabinet doors are opened, namely a front cabinet door 5, a rear cabinet door 7, a left cabinet door 6 and a right cabinet door 2, each cabinet door drives each limiting strip 9 to move out of four limiting grooves 81 in the opening process, whether a top cover 4 is detached or not can be selected according to maintenance requirements, when the top cover 4 is detached, each limiting column 42 can be moved out of each limiting hole 14 by upwards pulling the top cover 4, at the moment, electrical appliances of the cabinet body 1 are exposed to the outside to a large extent and convenient to maintain, after maintenance is finished, when the top cover 4 is detached, the top cover 4 is firstly installed, each limiting column 42 is inserted into each limiting hole 14, then each cabinet door is closed and locked, the limiting strips 9 on each cabinet door are respectively arranged in each limiting groove 81, the top cover 4 is limited and fixed, and the cabinet doors are prevented from moving out; meanwhile, when the electric appliance in the cabinet body 1 works, the heat dissipation fan 31 is started, and under the action of the two dustproof nets 32, the heat in the cabinet body 1 is conveniently led out of the cabinet body 1, so that the heat dissipation effect of the power distribution cabinet is improved, the dustproof nets 32 can filter dust in the air, and the dust is prevented from exploding due to sparks generated by electric elements of high-voltage electric appliance equipment; and is provided with a first rain shield 33 and a second rain shield 41, which is convenient for improving the rain-proof performance and effectively reducing the rainwater entering the cabinet body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a switch board of convenient maintenance which characterized in that: the cabinet comprises a cabinet body (1), wherein a front cabinet door (5), a rear cabinet door (7), a left cabinet door (6) and a right cabinet door (2) are movably arranged on the cabinet body (1), and the inner sides of the front cabinet door (5), the rear cabinet door (7), the left cabinet door (6) and the right cabinet door (2) are respectively provided with a limiting strip (9); a top cover (4) is movably arranged at the top of the cabinet body (1), a fixed plate (8) is fixed at the center of the bottom of the top cover (4), and limiting grooves (81) matched with the limiting strips (9) in thickness are respectively formed in four side walls of the fixed plate (8); a fixed frame (3) is embedded in each of the left cabinet door (6) and the right cabinet door (2), and a dustproof net (32) is embedded in each of the two fixed frames (3); a first rain shield (33) is respectively fixed on the two fixing frames (3), and a cooling fan (31) is further installed in one fixing frame (3); a second rain blocking cover (41) is sleeved on the top cover (4); the cabinet body (1) is fixedly connected with a supporting plate (12) inside.
2. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: four limiting holes (14) are formed in the top of the cabinet body (1), limiting columns (42) matched with the limiting holes are arranged in the limiting holes (14), and the limiting columns (42) are fixedly connected with the fixing plate (8).
3. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the length and the width of the limiting groove (81) are respectively greater than those of the limiting strip (9).
4. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: and cabinet locks are arranged between the front cabinet door (5), the rear cabinet door (7), the left cabinet door (6) and the right cabinet door (2) and the cabinet body (1).
5. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: a plurality of first strip holes (121) are uniformly distributed on the supporting plate (12).
6. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: and a second strip hole (13) is formed in the bottom wall of the cabinet body (1).
7. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the periphery of the bottom of the cabinet body (1) is respectively fixed with foot supports (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621275.4U CN212991645U (en) | 2020-08-06 | 2020-08-06 | Power distribution cabinet convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621275.4U CN212991645U (en) | 2020-08-06 | 2020-08-06 | Power distribution cabinet convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991645U true CN212991645U (en) | 2021-04-16 |
Family
ID=75431621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021621275.4U Active CN212991645U (en) | 2020-08-06 | 2020-08-06 | Power distribution cabinet convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991645U (en) |
-
2020
- 2020-08-06 CN CN202021621275.4U patent/CN212991645U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212809987U (en) | Ventilation type dry-type transformer with installation base | |
| CN111181011B (en) | A power distribution cabinet with convenient wiring | |
| CN212991645U (en) | Power distribution cabinet convenient to maintain | |
| CN105977819A (en) | Multifunctional outdoor power distribution box | |
| CN222283731U (en) | A multi-purpose power communication equipment box | |
| CN211456397U (en) | Anti-theft protection device for remote machine of direct-current remote power supply | |
| CN211297277U (en) | Control cabinet for 5G communication base station | |
| CN110829205A (en) | An outdoor switch cabinet | |
| CN211701041U (en) | Novel power distribution cabinet | |
| CN212784470U (en) | Box-type substation | |
| CN213484199U (en) | Outdoor switch cabinet | |
| CN211046019U (en) | Power distribution cabinet for motor control | |
| CN212628671U (en) | Intelligent electronic fence host convenient for installation and wiring | |
| CN220368302U (en) | Air-cooled double-fan control cabinet | |
| CN209913287U (en) | Power dispatching power distribution cabinet | |
| CN220985995U (en) | Adjustable multifunctional server cabinet | |
| CN220527438U (en) | Rain-proof formula switch board | |
| CN220570106U (en) | Waterproof dustproof switch board | |
| CN221080764U (en) | Outdoor distribution box | |
| CN220874095U (en) | Outdoor rainproof distribution box | |
| CN212676702U (en) | Assembled construction equipment based on BIM | |
| CN220122412U (en) | Block terminal with mounting bracket | |
| CN221828471U (en) | Antistatic electrical cabinet | |
| CN213278883U (en) | Low-noise environment-friendly low-voltage power distribution cabinet | |
| CN219164003U (en) | Outdoor distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |