CN220673163U - Double-layer power distribution cabinet - Google Patents
Double-layer power distribution cabinet Download PDFInfo
- Publication number
- CN220673163U CN220673163U CN202322119144.6U CN202322119144U CN220673163U CN 220673163 U CN220673163 U CN 220673163U CN 202322119144 U CN202322119144 U CN 202322119144U CN 220673163 U CN220673163 U CN 220673163U
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- Prior art keywords
- heat dissipation
- inner box
- box
- fixedly arranged
- outer box
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 abstract 3
- 239000010410 layer Substances 0.000 description 14
- 238000012423 maintenance Methods 0.000 description 10
- 239000002356 single layer Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a double-layer power distribution cabinet which comprises a heat dissipation mechanism, an outer box mechanism and an inner box mechanism, wherein the heat dissipation mechanism is positioned in the inner box mechanism, the outer box mechanism is positioned outside the inner box mechanism, the heat dissipation mechanism comprises a heat dissipation groove I, a small motor and a fan, the heat dissipation groove I is fixedly arranged at the outer end of the inner box mechanism, the heat dissipation groove I is distributed at equal intervals, the small motor is fixedly arranged at the inner end of the inner box mechanism, and the fan is fixedly arranged at the driving end of the small motor. This double-deck switch board has installed cooling mechanism, through interior cabinet, the position of cooling tank I of cooling tank II definition, and the inside steam of interior cabinet of being convenient for can arrange outside air in dispel the heat, and the position of little motor is prescribe a limit to through interior cabinet, and the position of fan is prescribe a limit to little motor, and the little motor of being convenient for drives the fan and rotates to accelerate the steam and discharge, reduce the inside temperature of interior cabinet, be convenient for dispel the heat to the inside circuit of interior cabinet.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a double-layer power distribution cabinet.
Background
The power distribution cabinet is the final-stage equipment of the power distribution system, is a generic name of a motor control center, is used in occasions with more dispersed loads and fewer loops, and is used in occasions with more concentrated loads and more loops, and distributes the electric energy of a certain circuit of the upper-stage power distribution equipment to nearby loads;
the existing power distribution cabinet is divided into a single-layer power distribution cabinet and a double-layer power distribution cabinet, wherein the single-layer power distribution cabinet is provided with only one layer of door, and the double-layer power distribution cabinet is provided with two layers of doors, compared with the single-layer power distribution cabinet, the double-layer power distribution cabinet can prevent non-operators from contacting control and setting departments of components and parts, so that the protection level of equipment is improved;
but current double-deck switch board mostly adopts the fluting outside the cabinet body to carry out free heat dissipation, and the radiating effect is relatively poor, leads to the circuit in the switch board to break down because of the high temperature easily, causes the injury to the circuit, has shortened life, and the inner cabinet is mostly fixed in outer cabinet, can not shift out the inner cabinet, leads to the staff inconvenient operation when the maintenance.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a double-layer power distribution cabinet, which aims to solve the problems that in the prior art, the existing double-layer power distribution cabinet mostly adopts a slot outside a cabinet body to perform free heat dissipation, the heat dissipation effect is poor, a circuit in the power distribution cabinet is easy to damage the circuit due to high temperature failure, the service life is shortened, and the inner-layer cabinet mostly is fixed in an outer-layer cabinet and cannot be removed, so that staff cannot operate during maintenance.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-deck switch board, includes heat dissipation mechanism, outer case mechanism and interior case mechanism, heat dissipation mechanism is located the inside of interior case mechanism, outer case mechanism is located the outside of interior case mechanism, heat dissipation mechanism includes heat dissipation groove one, little motor and fan, heat dissipation groove one is fixed to be set up in the outer end of interior case mechanism, heat dissipation groove one is the equidistance and distributes, little motor fixed mounting is in the inner of interior case mechanism, fan fixed mounting is in the driving end of little motor.
Preferably, the outer case mechanism comprises an outer case, an outer case cover, a clamping block, a clamping lock, a storage frame, a rain-shielding plate, a heat dissipation groove II and a dust screen, wherein the outer case is fixedly arranged outside the small motor, the outer case cover is movably arranged at the front end of the outer case, the outer case cover is matched with the outer case, the outer case cover is limited by the outer case cover, and the outer case cover can be conveniently opened and closed, so that objects accommodated in the outer case are protected.
Preferably, the fixture block fixed mounting is in the right-hand member of outer case cabinet, the fixture block is symmetrical distribution, kayser movable mounting is in the right-hand member of outer case lid, the kayser is symmetrical distribution, kayser and fixture block looks adaptation, the position of fixture block is injectd through outer case cabinet, and the position of kayser is injectd to outer case lid, can rotate the kayser hasp on the fixture block when being convenient for close outer case lid to lock outer case lid, be convenient for rotate the kayser and also open outer case lid.
Preferably, the storage frame is fixedly mounted at the inner end of the outer box cover, the storage frames are fixedly mounted at the inner end of the outer box cover and are distributed at equal intervals, the positions of the storage frames are limited by the outer box cover, small tools required by a maintenance circuit can be conveniently stored, the positions of the storage frames are limited by the outer box cover, and large tools required by the maintenance circuit can be conveniently stored.
Preferably, the flashing is fixedly arranged at the outer end of the outer cabinet, the flashing is symmetrically distributed, the position of the flashing is limited by the outer cabinet, rainwater is conveniently shielded, and the rainwater is prevented from being in the cabinet.
Preferably, the second radiating groove is fixedly arranged at the outer end of the outer cabinet and positioned at the outer end of the first radiating groove, the dust screen is fixedly arranged at the inner end of the second radiating groove, the second radiating groove is limited by the outer cabinet, the second radiating groove is limited by the dust screen, the air port is convenient to set for radiating, and the dust screen is convenient to fix, so that dust is prevented from being in the box.
Preferably, the inner box mechanism comprises a sliding groove, an inner box, rollers, an inner box door and a handle lock sleeve, wherein the sliding groove is fixedly arranged at the inner end of the outer box and is symmetrically distributed, the inner box is movably arranged at the top end of the sliding groove, the rollers are fixedly arranged at the bottom end of the inner box and are positioned at the inner end of the sliding groove, the positions of the sliding groove are limited by the outer box, the positions of the inner box are limited by the sliding groove, the positions of the rollers are limited by the inner box and the sliding groove, the inner box is convenient to protect, the inner box can slide conveniently, and the inner box can be moved out when a circuit is maintained conveniently, so that the operation of workers is facilitated.
Compared with the prior art, the utility model has the beneficial effects that:
1. the double-layer power distribution cabinet is provided with the heat dissipation mechanism, the first heat dissipation groove is limited by the inner cabinet and the second heat dissipation groove, hot air in the inner cabinet can be conveniently discharged into the outside air for heat dissipation, the small motor is limited by the inner cabinet, the small motor is limited by the fan, the small motor is conveniently driven to rotate, so that hot air is accelerated to be discharged, the temperature in the inner cabinet is reduced, and the heat dissipation of a circuit in the inner cabinet is facilitated;
2. the double-layer power distribution cabinet is provided with the outer box mechanism, the outer box cover is conveniently opened and closed through the outer box, so that objects received in the outer box are protected, the clamping block is conveniently locked through the outer box, the clamping block can be rotated to be locked on the clamping block when the outer box cover is conveniently closed, the outer box cover is conveniently locked, the outer box cover can be conveniently rotated to be opened, the storage frame is conveniently limited through the outer box cover, smaller tools required by a maintenance circuit can be conveniently stored, the storage frame is conveniently stored through the outer box cover, larger tools required by the maintenance circuit are conveniently stored, the rain shielding plate is conveniently limited through the outer box, rainwater is prevented from being stored, the heat dissipation of the dust screen is conveniently arranged through the outer box, the dust screen is conveniently fixed, and the dust is prevented from being stored in the box;
3. this double-deck switch board has installed interior case mechanism, the position of sliding tray is injectd through outer cabinet, the position of interior cabinet is injectd to the sliding tray, interior cabinet, the position of gyro wheel is injectd to the sliding tray, be convenient for protect interior cabinet, interior cabinet can slide in being convenient for, can shift out interior cabinet when being convenient for maintain the circuit, thereby the staff's operation is convenient, the position of inner chamber door is injectd through interior cabinet, the position of handle lock sleeve is injectd to interior chamber door, be convenient for can open interior chamber door and maintain the circuit in the interior cabinet, be convenient for can lock interior chamber door and protect the circuit in the interior cabinet.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;
fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the present utility model.
In the figure: 1. a heat dissipation mechanism; 101. a first heat dissipation groove; 102. a small motor; 103. a fan; 2. an outer box mechanism; 201. an outer cabinet; 202. an outer case cover; 203. a clamping block; 204. locking; 205. a storage frame; 206. a storage rack; 207. a flashing; 208. a second heat dissipation groove; 209. a dust screen; 3. an inner box mechanism; 301. a sliding groove; 302. an inner cabinet; 303. a roller; 304. an inner door; 305. handle lock sleeve.
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.
Referring to fig. 1-5, the utility model provides a double-layer power distribution cabinet, which comprises a heat dissipation mechanism 1, an outer box mechanism 2 and an inner box mechanism 3, wherein the heat dissipation mechanism 1 is positioned in the inner box mechanism 3, the outer box mechanism 2 is positioned outside the inner box mechanism 3, the heat dissipation mechanism 1 comprises a heat dissipation groove I101, a small motor 102 and a fan 103, the heat dissipation groove I101 is fixedly arranged at the outer end of the inner box mechanism 3, the heat dissipation grooves I101 are distributed at equal intervals, the small motor 102 is fixedly arranged at the inner end of the inner box mechanism 3, and the fan 103 is fixedly arranged at the driving end of the small motor 102;
the outer box mechanism 2 comprises an outer box 201, an outer box cover 202, a clamping block 203, a clamping block 204, a storage frame 205, a storage rack 206, a rain-shielding plate 207, a second heat dissipation groove 208 and a dust screen 209, wherein the outer box 201 is fixedly arranged outside the small motor 102, the outer box cover 202 is movably arranged at the front end of the outer box 201, the outer box cover 202 is matched with the outer box 201, the outer box cover 202 is limited by the outer box 201, the outer box cover 202 can be conveniently opened and closed, the objects accommodated in the outer box 201 are protected, the clamping block 203 is fixedly arranged at the right end of the outer box 201, the clamping blocks 203 are symmetrically distributed, the clamping blocks 204 are movably arranged at the right end of the outer box cover 202, the clamping blocks 204 are symmetrically distributed, the clamping blocks 204 are matched with the clamping blocks 203, the clamping blocks 203 are limited by the outer box 201, the clamping blocks 204 are limited by the outer box cover 202, the clamping blocks 204 can be conveniently rotated when the outer box cover 202 is closed, thereby locking the outer box cover 202, the lock 204 can be conveniently rotated to open the outer box cover 202, the containing frame 205 is fixedly arranged at the inner end of the outer box cover 202, the containing frame 206 is equidistantly distributed, the position of the containing frame 205 is limited by the outer box cover 202, smaller tools required by a maintenance circuit can be conveniently contained, the position of the containing frame 206 is limited by the outer box cover 202, bigger tools required by the maintenance circuit can be conveniently contained, the rain shielding plate 207 is fixedly arranged at the outer end of the outer box 201, the rain shielding plate 207 is symmetrically distributed, the position of the rain shielding plate 207 is limited by the outer box 201, rainwater is conveniently shielded, rainwater is prevented from being carried out in the box, the second radiating groove 208 is fixedly arranged at the outer end of the outer box 201 and is positioned at the outer end of the first radiating groove 101, the dust screen 209 is fixedly arranged at the inner end of the second radiating groove 208, the position of the second radiating groove 208 is limited by the outer box 201, the second radiating groove 208 limits the position of the dust screen 209, so that the air port is convenient to radiate, and the dust screen 209 is convenient to fix, thereby avoiding dust from entering the box;
the inner box mechanism 3 comprises a sliding groove 301, an inner box cabinet 302, rollers 303, an inner box door 304 and a handle lock sleeve 305, wherein the sliding groove 301 is fixedly arranged at the inner end of the outer box cabinet 201, the sliding groove 301 is symmetrically distributed, the inner box cabinet 302 is movably arranged at the top end of the sliding groove 301, the rollers 303 are fixedly arranged at the bottom end of the inner box cabinet 302 and are positioned at the inner end of the sliding groove 301, the position of the sliding groove 301 is limited by the outer box cabinet 201, the position of the inner box cabinet 302 is limited by the sliding groove 301, the position of the roller 303 is limited by the inner box cabinet 302 and the sliding groove 301, the inner box cabinet 302 is convenient to protect the inner box cabinet 302, the inner box cabinet 302 can slide conveniently, the inner box cabinet 302 can be moved out when a circuit is maintained, thereby being convenient for workers to operate, the inner box door 304 is movably arranged at the inner end of the inner box cabinet 302, the inner box door 304 is movably connected with the inner box cabinet 302, the handle lock sleeve 305 is fixedly arranged at the front end of the inner box door 304, the position of the inner box door 304 is limited by the inner box cabinet 302, the position of the inner box door 304 is limited by the inner box door 304, the position of the handle lock sleeve 305 is convenient to open the inner box door 304 to protect the inner box door 302, the inner box door 302 and the circuit can be convenient to lock the inner box door 302.
Working principle: the outer box 201 defines the position of the outer box cover 202, so that the outer box cover 202 can be conveniently opened and closed, articles accommodated in the outer box 201 are protected, the outer box 201 defines the position of a clamping block 203, the outer box cover 202 defines the position of a clamping lock 204, the clamping lock 204 can be conveniently rotated to be buckled on the clamping block 203 when the outer box cover 202 is closed, the outer box cover 202 is conveniently locked, the clamping lock 204 can be conveniently rotated to open the outer box cover 202, the outer box cover 202 defines the position of a containing frame 205, so that smaller tools required by a maintenance circuit can be conveniently contained, the outer box cover 202 defines the position of a containing frame 206, larger tools required by the maintenance circuit can be conveniently contained, the outer box 201 defines the position of a rain shielding plate 207, rainwater is conveniently shielded, the rainwater is prevented from being carried out in the box, the outer box 201 defines the position of a second radiating groove 208, the second radiating groove 208 defines the position of a dustproof net 209, and an air port is conveniently arranged, the dustproof net 209 is convenient to fix, thereby avoiding dust from being carried out in the box, the outer box 201 limits the position of the sliding groove 301, the sliding groove 301 limits the position of the inner box 302, the inner box 302 and the sliding groove 301 limit the position of the roller 303, the inner box 302 is convenient to protect, the inner box 302 can slide, the inner box 302 can be conveniently moved out when circuits are convenient to maintain, thereby being convenient for operators to operate, the inner box 302 limits the position of the inner box door 304, the inner box door 304 limits the position of the handle lock sleeve 305, the inner box door 304 can be conveniently opened to maintain the circuits in the inner box 302, the inner box 302 and the heat dissipation groove two 208 limit the position of the heat dissipation groove one 101, the hot air in the inner box 302 can be conveniently discharged into the outside air, the inner box 302 limits the position of the small motor 102, the small motor 102 limits the position of the fan 103, so that the small motor 102 drives the fan 103 to rotate, thereby accelerating the discharge of hot air, reducing the temperature inside the inner cabinet 302, and facilitating the heat dissipation of the circuit inside the inner cabinet 302.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a double-deck switch board, includes heat dissipation mechanism (1), outer case mechanism (2) and interior case mechanism (3), its characterized in that: the heat dissipation mechanism (1) is located the inside of inner box mechanism (3), outer box mechanism (2) are located the outside of inner box mechanism (3), heat dissipation mechanism (1) are including heat dissipation groove one (101), little motor (102) and fan (103), heat dissipation groove one (101) is fixed to be set up in the outer end of inner box mechanism (3), heat dissipation groove one (101) is the equidistance and distributes, little motor (102) fixed mounting is in the inner of inner box mechanism (3), fan (103) fixed mounting is in the driving end of little motor (102).
2. A double-deck power distribution cabinet according to claim 1, characterized in that: the outer box mechanism (2) comprises an outer box (201), an outer box cover (202), a clamping block (203), a clamping lock (204), a storage frame (205), a storage frame (206), a rain shield (207), a heat dissipation groove II (208) and a dust screen (209), wherein the outer box (201) is fixedly arranged outside the small motor (102), the outer box cover (202) is movably arranged at the front end of the outer box (201), and the outer box cover (202) is matched with the outer box (201).
3. A double-deck power distribution cabinet according to claim 2, characterized in that: the clamping blocks 203 are fixedly arranged at the right end of the outer box cabinet (201), the clamping blocks (203) are symmetrically distributed, the clamping locks (204) are movably arranged at the right end of the outer box cover (202), the clamping locks (204) are symmetrically distributed, and the clamping locks (204) are matched with the clamping blocks (203).
4. A double-deck power distribution cabinet according to claim 3, characterized in that: the storage frames (205) are fixedly arranged at the inner ends of the outer box covers (202), the storage frames (206) are fixedly arranged at the inner ends of the outer box covers (202), and the storage frames (206) are distributed at equal intervals.
5. The double-layer power distribution cabinet according to claim 4, wherein: the rain shielding plates (207) are fixedly arranged at the outer end of the outer cabinet (201), and the rain shielding plates (207) are symmetrically distributed.
6. The double-layer power distribution cabinet according to claim 5, wherein: the second radiating groove (208) is fixedly arranged at the outer end of the outer cabinet (201) and is positioned at the outer end of the first radiating groove (101), and the dustproof net (209) is fixedly arranged at the inner end of the second radiating groove (208).
7. The double-layer power distribution cabinet according to claim 6, wherein: the inner box mechanism (3) comprises a sliding groove (301), an inner box (302), rollers (303), an inner box door (304) and a handle lock sleeve (305), wherein the sliding groove (301) is fixedly arranged at the inner end of the outer box (201), the sliding groove (301) is symmetrically distributed, the inner box (302) is movably arranged at the top end of the sliding groove (301), and the rollers (303) are fixedly arranged at the bottom end of the inner box (302) and are positioned at the inner end of the sliding groove (301).
8. The double-layer power distribution cabinet according to claim 7, wherein: the inner box door (304) is movably arranged at the inner end of the inner box cabinet (302), the inner box door (304) is movably connected with the inner box cabinet (302), and the handle lock sleeve (305) is fixedly arranged at the front end of the inner box door (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119144.6U CN220673163U (en) | 2023-08-08 | 2023-08-08 | Double-layer power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119144.6U CN220673163U (en) | 2023-08-08 | 2023-08-08 | Double-layer power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673163U true CN220673163U (en) | 2024-03-26 |
Family
ID=90334415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119144.6U Active CN220673163U (en) | 2023-08-08 | 2023-08-08 | Double-layer power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673163U (en) |
-
2023
- 2023-08-08 CN CN202322119144.6U patent/CN220673163U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |