CN220021982U - Ac low-voltage switch cabinet for distribution box - Google Patents
Ac low-voltage switch cabinet for distribution box Download PDFInfo
- Publication number
- CN220021982U CN220021982U CN202321454033.4U CN202321454033U CN220021982U CN 220021982 U CN220021982 U CN 220021982U CN 202321454033 U CN202321454033 U CN 202321454033U CN 220021982 U CN220021982 U CN 220021982U
- Authority
- CN
- China
- Prior art keywords
- plate
- side wall
- cabinet body
- cabinet
- outer side
- 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.)
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- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000002274 desiccant Substances 0.000 claims abstract description 5
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000005855 radiation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses an alternating-current low-voltage switch cabinet of a distribution box, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a cabinet body, the inner side wall of the cabinet body is fixedly provided with a plurality of mounting plates, the mounting plates divide the inner part of the cabinet body into a plurality of mounting cavities, the outer side wall of the cabinet body penetrates through and is fixedly provided with a plurality of mounting frames matched with the mounting cavities, and the mounting frames are internally provided with a heat dissipation mechanism. The utility model is convenient for dedusting and dehumidifying the air entering the cabinet by the cooperation of the dustproof net, the desiccant layer and the cooling fan, and simultaneously is convenient for adjusting the rotation plate and the baffle to rotate by the cooperation of the toothed plate, the incomplete gear, the adjusting plate, the electric push rod, the pulling plate and the spring, thereby being convenient for controlling the opening and closing of the cooling port, being convenient for the equipment to be not used, closing the cooling port, avoiding the moist air and dust entering the cabinet, damaging the electric elements inside the cabinet and ensuring the longer service life of the equipment.
Description
Technical Field
The utility model relates to the technical field of low-voltage switch cabinet equipment, in particular to an alternating-current low-voltage switch cabinet of a distribution box.
Background
The switch cabinet is used for switching, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system.
In the related art, the switch cabinet comprises a cabinet body, a cabinet door arranged on the cabinet body and components arranged in the cabinet body, and because the interior of the switch cabinet contains a large number of electric elements, the switch cabinet needs to be cooled in the use process, a cooling opening is formed in the side wall of the cabinet body of the traditional switch cabinet for cooling the switch cabinet, so that the safe use of the switch cabinet is ensured, however, the cooling opening of the traditional switch cabinet is fixed, when the switch cabinet is not used, outside moist air or dust easily enters the interior of the cabinet body, and damage is caused to the electric elements in the interior, so that the use is influenced.
Disclosure of Invention
The utility model aims to solve the problem that when the distribution box alternating-current low-voltage switch cabinet is not used, outside moist air or dust easily enters the interior of the switch cabinet to damage internal electric elements in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a low tension switchgear is exchanged to block terminal, includes the bottom plate, bottom plate top fixedly connected with cabinet body, cabinet internal side wall is fixed to be provided with a plurality of mounting panels, the mounting panel separates into a plurality of installation cavities with cabinet internal portion, cabinet external side wall runs through and fixedly provided with a plurality of installing frame with installation cavity looks adaptation, be equipped with cooling mechanism in the installing frame, the thermovent has been seted up to the inside wall of the relative one end of installing cavity and installing frame, thermovent internal fixation is provided with the ventilation net, be equipped with the closing mechanism with thermovent looks adaptation on the cabinet body.
Preferably, the heat dissipation mechanism comprises an air inlet formed in the outer side wall of the mounting frame, a heat dissipation fan is fixedly arranged on the inner side wall of the mounting frame, a dust screen is fixedly arranged on the inner side wall of the air inlet, and a drying agent layer is fixedly arranged between the heat dissipation fan and the dust screen.
Preferably, the closing mechanism comprises a mounting block fixedly arranged on the outer side wall of the cabinet body, a rotating plate is rotatably arranged on the inner side wall of the mounting block, and a baffle is fixedly connected with the outer side wall of the rotating plate.
Preferably, the cabinet body outer wall fixedly connected with fixed plate, the fixed plate is L shape setting, fixed plate inner bottom sliding connection has the pinion rack, rotation board top fixedly connected with incomplete gear, meshing connection between pinion rack and the incomplete gear.
Preferably, the pinion rack top fixedly connected with regulating plate, the regulating plate top runs through the fixed plate and upwards extends, the fixed plate lateral wall has seted up the removal mouth with the fixed plate looks adaptation, regulating plate lateral wall and removal mouth inside wall sliding connection.
Preferably, the fixed plate top is fixedly provided with electric putter, electric putter movable rod end lateral wall fixedly connected with arm-tie, arm-tie lateral wall and regulating plate lateral wall contact, fixedly provided with spring between fixed plate and the rotation board.
The beneficial effects of the utility model are as follows:
through the cooperation of dust screen, drier layer and radiator fan, be convenient for remove dust and dehumidify the air that gets into the cabinet internal portion, through pinion rack, incomplete gear, regulating plate, electric putter, arm-tie and spring's cooperation is used simultaneously, be convenient for adjust rotating plate and baffle and rotate, and then be convenient for control the thermovent and open and close, the equipment of being convenient for is not using, closes the thermovent, avoids moist air and dust to get into the cabinet internal, causes the damage to the internal electrical component of cabinet, guarantees the longer life of equipment.
Drawings
Fig. 1 is a schematic structural diagram of an ac low-voltage switchgear of a distribution box according to the present utility model;
fig. 2 is a cross-sectional view of the ac low-voltage switchgear of the present utility model;
fig. 3 is an enlarged view of the structure at a in fig. 2.
In the figure: 1. a bottom plate; 2. a cabinet body; 3. a mounting plate; 4. a mounting frame; 5. a ventilation screen; 6. a dust screen; 7. a desiccant layer; 8. a heat radiation fan; 9. a rotating plate; 10. a baffle; 11. a fixing plate; 12. a toothed plate; 13. an incomplete gear; 14. an adjusting plate; 15. an electric push rod; 16. pulling a plate; 17. and (3) a spring.
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.
Referring to fig. 1-3, the alternating current low-voltage switch cabinet of the distribution box comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a cabinet body 2, a plurality of mounting plates 3 are fixedly arranged on the inner side wall of the cabinet body 2, the mounting plates 3 divide the interior of the cabinet body 2 into a plurality of mounting cavities, a plurality of mounting frames 4 matched with the mounting cavities are penetrated and fixedly arranged on the outer side wall of the cabinet body 2, and a heat dissipation mechanism is arranged in each mounting frame 4.
Wherein, the cooling mechanism is including seting up the air intake on the 4 lateral walls of installing frame, and the fixed radiator fan 8 that is provided with of installing frame 4 inside wall, radiator fan 8 are prior art, do not repeated here, and the fixed dust screen 6 that is provided with of air intake inside wall, fixed drier layer 7 that is provided with between radiator fan 8 and the dust screen 6, through the setting on dust screen 6 and drier layer 7, be convenient for when the heat dissipation, remove dust and dehumidify the air that gets into in the installing frame 4, avoid moist air and dust to get into inside the installing frame 4.
The inner side wall of the opposite end of the installation cavity and the installation frame 4 is provided with a heat radiation opening, a ventilation net 5 is fixedly arranged in the heat radiation opening, and a closing mechanism matched with the heat radiation opening is arranged on the cabinet body 2.
Wherein, closing mechanism is including fixed the setting piece on cabinet body 2 lateral wall, and the setting piece inside wall rotates and is provided with rotor plate 9, rotor plate 9 lateral wall fixedly connected with baffle 10.
The outer side wall of the cabinet body 2 is fixedly connected with a fixing plate 11, the fixing plate 11 is in an L-shaped arrangement, a toothed plate 12 is slidably connected in the inner bottom of the fixing plate 11, an incomplete gear 13 is fixedly connected to the top of the rotating plate 9, and the toothed plate 12 is in meshed connection with the incomplete gear 13.
The pinion rack 12 top fixedly connected with regulating plate 14, regulating plate 14 top runs through fixed plate 11 and upwards extends, and the removal mouth with fixed plate 11 looks adaptation has been seted up to fixed plate 11 lateral wall, regulating plate 14 lateral wall and removal mouth inside wall sliding connection.
The fixed plate 11 top is fixed and is provided with electric putter 15, and electric putter 15 is prior art, and not repeated here, electric putter 15 activity rod end lateral wall fixedly connected with arm-tie 16, arm-tie 16 lateral wall and regulating plate 14 lateral wall contact, fixed being provided with spring 17 between fixed plate 11 and the rotor plate 9, reference description figure 3 shows, and spring 17 is in the compressed state this moment, is convenient for apply thrust to rotor plate 9, is convenient for baffle 10 and cabinet body 2 lateral wall to support tight laminating.
In the utility model, the cooling fan 8 drives external air to enter the mounting frame 4, dust and moisture are removed through the dust screen 6 and the desiccant layer 7, and the dehumidified and dedusted air is blown out by the cooling fan 8 to cool equipment in the cabinet 2.
Simultaneously, the electric push rod 15 contracts to drive the pull plate 16 to move towards the direction close to the cabinet body 2, so that the adjusting plate 14 is driven to move, the toothed plate 12 drives the incomplete gear 13 to rotate, the rotating plate 9 drives the baffle 10 to rotate towards the direction far away from the cabinet body 2, the heat dissipation opening is opened, air after heat dissipation is conveniently discharged to the outside of the cabinet body 2, and air is conveniently circulated.
After heat dissipation is finished, the electric push rod 15 drives the pull plate 16 to move towards the direction away from the cabinet body 2, so that the rotating plate 9 rotates towards the direction close to the cabinet body 2 under the drive of the incomplete gear 13, the baffle 10 closes a heat dissipation port, reset is completed, and the use is convenient.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a low tension switchgear is exchanged to block terminal, includes bottom plate (1), its characterized in that, bottom plate (1) top fixedly connected with cabinet body (2), cabinet body (2) inside wall is fixed to be provided with a plurality of mounting panels (3), mounting panel (3) become a plurality of installation cavities with cabinet body (2) internal partition, cabinet body (2) lateral wall runs through and fixedly is provided with a plurality of installing frame (4) with installation cavity looks adaptation, be equipped with cooling mechanism in installing frame (4), the thermovent has been seted up to the inside wall of the relative one end of installing cavity and installing frame (4), thermovent internal fixation is provided with ventilation net (5), be equipped with the closing mechanism with thermovent looks adaptation on cabinet body (2).
2. The alternating-current low-voltage switch cabinet of claim 1, wherein the heat dissipation mechanism comprises an air inlet formed in the outer side wall of the mounting frame (4), a heat dissipation fan (8) is fixedly arranged on the inner side wall of the mounting frame (4), a dust screen (6) is fixedly arranged on the inner side wall of the air inlet, and a drying agent layer (7) is fixedly arranged between the heat dissipation fan (8) and the dust screen (6).
3. The alternating-current low-voltage switch cabinet of claim 1, wherein the closing mechanism comprises a mounting block fixedly arranged on the outer side wall of the cabinet body (2), a rotating plate (9) is rotatably arranged on the inner side wall of the mounting block, and a baffle (10) is fixedly connected to the outer side wall of the rotating plate (9).
4. The alternating current low-voltage switch cabinet of claim 3, wherein a fixed plate (11) is fixedly connected to the outer side wall of the cabinet body (2), the fixed plate (11) is in an L-shaped arrangement, a toothed plate (12) is slidably connected to the inner bottom of the fixed plate (11), an incomplete gear (13) is fixedly connected to the top of the rotating plate (9), and the toothed plate (12) is in meshed connection with the incomplete gear (13).
5. The alternating current low-voltage switch cabinet of the distribution box according to claim 4, wherein the top of the toothed plate (12) is fixedly connected with an adjusting plate (14), the top of the adjusting plate (14) penetrates through the fixing plate (11) and extends upwards, a moving opening matched with the fixing plate (11) is formed in the outer side wall of the fixing plate (11), and the outer side wall of the adjusting plate (14) is in sliding connection with the inner side wall of the moving opening.
6. The alternating current low-voltage switch cabinet of the distribution box according to claim 5, wherein an electric push rod (15) is fixedly arranged at the top of the fixed plate (11), a pulling plate (16) is fixedly connected to the outer side wall of the movable rod end of the electric push rod (15), the outer side wall of the pulling plate (16) is in contact with the outer side wall of the adjusting plate (14), and a spring (17) is fixedly arranged between the fixed plate (11) and the rotating plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321454033.4U CN220021982U (en) | 2023-06-08 | 2023-06-08 | Ac low-voltage switch cabinet for distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321454033.4U CN220021982U (en) | 2023-06-08 | 2023-06-08 | Ac low-voltage switch cabinet for distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021982U true CN220021982U (en) | 2023-11-14 |
Family
ID=88673743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321454033.4U Active CN220021982U (en) | 2023-06-08 | 2023-06-08 | Ac low-voltage switch cabinet for distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021982U (en) |
-
2023
- 2023-06-08 CN CN202321454033.4U patent/CN220021982U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |