CN215528401U - Low-voltage control cabinet - Google Patents
Low-voltage control cabinet Download PDFInfo
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- CN215528401U CN215528401U CN202122135254.2U CN202122135254U CN215528401U CN 215528401 U CN215528401 U CN 215528401U CN 202122135254 U CN202122135254 U CN 202122135254U CN 215528401 U CN215528401 U CN 215528401U
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- control cabinet
- activated carbon
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a low-voltage control cabinet, which comprises a control cabinet body, wherein a cabinet door is arranged on the surface of the control cabinet body, an air outlet cover is arranged above the control cabinet body, slide bars are arranged on two sides of the lower end surface in the control cabinet body, an activated carbon box is arranged between the two slide bars, a box cover is arranged above the activated carbon box, an upper breathable net is arranged on the surface of the box cover, a lower breathable net is arranged on the lower end surface of the activated carbon box, the two sides of the activated carbon box are both provided with connecting rods, one side of each connecting rod is provided with a sliding sleeve which is sleeved outside the sliding rod, the upper end surface and the lower end surface of one side of the control cabinet body are both provided with a wind gathering cover, a heat dissipation fan is arranged inside the wind gathering cover, the fan comprises a fan body, a motor is arranged on one side of the heat dissipation fan, connecting seats are arranged on the upper end face and the lower end face of the fan body, and spring grooves are formed in the connecting seats. The utility model improves the working efficiency by facilitating the disassembly and assembly of workers through the quickly-disassembled heat dissipation fan.
Description
Technical Field
The utility model relates to the technical field of low-voltage control cabinets, in particular to a low-voltage control cabinet.
Background
With the rapid development of social economy, the control cabinet is to assemble the switch equipment, the measuring instrument, the protective electrical appliance and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
However, the existing internal heat dissipation fans of the low-voltage control cabinet are all inconvenient to disassemble and replace due to single bolt connection structures, and internal elements are likely to be damp and damaged due to the fact that the interior of the low-voltage control cabinet is damp in a damp environment; therefore, the existing requirements are not met, and a low-voltage control cabinet is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage control cabinet, which solves the problems that the existing internal heat dissipation fans of the low-voltage control cabinet in the background art are all single in bolt connection structure and inconvenient to disassemble and replace, and internal elements are damped and damaged due to possible moisture regain in a humid environment.
In order to achieve the purpose, the utility model provides the following technical scheme: a low-voltage control cabinet comprises a control cabinet body, wherein a cabinet door is arranged on the surface of the control cabinet body, an air outlet cover is arranged above the control cabinet body, slide rods are arranged on two sides of the lower end surface in the control cabinet body, an activated carbon box is arranged between the two slide rods, a box cover is arranged above the activated carbon box, an upper ventilating net is arranged on the surface of the box cover, a lower ventilating net is arranged on the lower end surface of the activated carbon box, connecting rods are arranged on two sides of the activated carbon box, a sliding sleeve sleeved outside the slide rods is arranged on one side of each connecting rod, a wind collecting cover is arranged on the upper end surface and the lower end surface of one side of the control cabinet body, a heat dissipation fan is arranged in the wind collecting cover, a motor is arranged on one side of the heat dissipation fan, connecting seats are arranged on the upper end surface and the lower end surface of the wind collecting cover, spring grooves are arranged in the connecting seats, and springs are arranged in the spring grooves, the top of spring is equipped with the limiting plate, the top of limiting plate is equipped with the ball, the inner wall of switch board body one side is equipped with the arc draw-in groove, the ball card is gone into the inboard of arc draw-in groove, the surface of wind-collecting cover is equipped with the handle, the inside of switch board body is equipped with the diaphragm, the top of diaphragm is equipped with electrical components, four end feet of switch board body all are equipped with the supporting legs.
Preferably, the cabinet door is connected with the control cabinet body through a hinge and completes opening and closing movement.
Preferably, four inside angles of switch board body all are equipped with the inserted bar, four inside angles of cabinet door all are equipped with the jack, the inserted bar inserts the inboard of jack.
Preferably, the surface of the cabinet door is provided with an observation window, and the surface of the lower part of the observation window, which is positioned on the control cabinet body, is provided with air holes.
Preferably, the activated carbon box is internally provided with activated carbon.
Preferably, the sliding sleeve is electrically connected with an internal element of the control cabinet body, and the sliding sleeve can slide up and down on the sliding rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the control cabinet, the activated carbon box is additionally arranged in the control cabinet body, the activated carbon is placed in the activated carbon box, when the control cabinet is closed through the box cover, the internal activated carbon can adsorb and keep the internal humidity dry through the upper breathable net on the surface of the box cover and the lower breathable net below the activated carbon box, so that the internal humidity is prevented from damaging internal elements, the activated carbon box is connected with the sliding sleeve through the connecting rods on two sides, the sliding sleeve is sleeved outside the sliding rod, the activated carbon box can move up and down on the sliding rod under the driving of the sliding sleeve through the electrical property of the internal elements, the adsorption capacity of the internal activated carbon is enhanced, and the limiting block above the sliding rod plays a limiting role when the sliding sleeve slides on the sliding rod, so that the internal humidity can be adsorbed and kept dry;
2. the utility model pulls the wind gathering cover out of the inner part of one side of the control cabinet body by pulling the handle, when the handle is pulled, the balls at two sides of the wind gathering cover start to roll under the action of pulling force until the balls are separated from the arc clamping grooves in the control cabinet body, when the wind gathering cover is installed, the wind gathering cover is aligned to one side of the control cabinet body to push the wind gathering cover inwards, so that the balls touch the inner wall of the control cabinet body to start to roll, the balls are extruded downwards under the extrusion of the inner wall of the control cabinet body, the springs are loosened when the balls touch the arc clamping grooves to eject the balls into the arc clamping grooves, when inference is applied, the balls roll to separate from the arc clamping grooves and continue to roll forwards, until the balls are clamped into the last arc clamping grooves to stop pushing forwards, all the balls are clamped into the corresponding arc clamping grooves to fix the wind gathering cover, the heat dissipation fan in the wind gathering cover is also fixed at the same time, and the dismounting mode is convenient and fast.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the internal structure of the whole body of the present invention;
FIG. 3 is a schematic view of a heat dissipation fan according to the present invention;
fig. 4 is a schematic view of a partially enlarged structure of a connection a of the heat dissipating fan according to the present invention.
In the figure: 1. a control cabinet body; 2. a cabinet door; 3. supporting legs; 4. an air outlet cover; 5. a handle; 6. a jack; 7. air holes are formed; 8. inserting a rod; 9. a heat dissipation fan; 10. a motor; 11. a transverse plate; 12. a limiting block; 13. a slide bar; 14. a sliding sleeve; 15. a connecting rod; 16. an activated carbon cartridge; 17. a lower breathable net; 18. an upper breathable net; 19. a box cover; 20. a wind gathering cover; 21. a connecting seat; 22. an arc-shaped clamping groove; 23. a ball bearing; 24. a limiting plate; 25. a spring slot; 26. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The heat dissipation fan 9 (model number YY12038HSL 2) and the motor 10 (model numbers ABK-40) can be purchased from the market or customized.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a low-voltage control cabinet comprises a control cabinet body 1, wherein a cabinet door 2 is arranged on the surface of the control cabinet body 1, an air outlet cover 4 is arranged above the control cabinet body 1, slide rods 13 are respectively arranged on two sides of the lower end surface of the inner part of the control cabinet body 1, an activated carbon box 16 is arranged between the two slide rods 13, a box cover 19 is arranged above the activated carbon box 16, an upper ventilating net 18 is arranged on the surface of the box cover 19, a lower ventilating net 17 is arranged on the lower end surface of the activated carbon box 16, connecting rods 15 are respectively arranged on two sides of the activated carbon box 16, a sliding sleeve 14 sleeved outside the slide rods 13 is arranged on one side of the connecting rods 15, air collecting covers 20 are respectively arranged on the upper end surface and the lower end surface of one side of the control cabinet body 1, a heat dissipation fan 9 is arranged inside the air collecting covers 20, a motor 10 is arranged on one side of the heat dissipation fan 9, connecting seats 21 are respectively arranged on the upper end surface and the lower end surface of the air collecting covers 20, a spring groove 25 is arranged inside the spring 26, limiting plates 24 are arranged above the springs 26, balls 23 are arranged above the limiting plates 24, arc-shaped clamping grooves 22 are formed in the inner wall of one side of the control cabinet body 1, the balls 23 are clamped into the inner sides of the arc-shaped clamping grooves 22, a handle 5 is arranged on the surface of the air collecting cover 20, a transverse plate 11 is arranged inside the control cabinet body 1, electrical elements are arranged above the transverse plate 11, and supporting legs 3 are arranged at four end legs of the control cabinet body 1.
Further, the cabinet door 2 is connected with the control cabinet body 1 through a hinge and completes opening and closing movement.
Further, four inside angles of switch board body 1 all are equipped with inserted bar 8, and four inside angles of cabinet door 2 all are equipped with jack 6, and inserted bar 8 inserts jack 6's inboard, strengthens inside sealed effect.
Further, the surface of the cabinet door 2 is provided with an observation window, and the lower part of the observation window is provided with an air hole 7 on the surface of the control cabinet body 1, so that the inside observation is facilitated.
Further, activated carbon is provided inside the activated carbon box 16, and the inside can be treated to be moisture-proof.
Further, the sliding sleeve 14 is electrically connected with the internal components of the control cabinet body 1, and the sliding sleeve 14 can slide up and down on the sliding rod 13, so as to facilitate the absorption of internal moisture.
The working principle is as follows: when the cabinet is used, the cabinet door 2 is opened for internal operation, after the operation is finished, the cabinet door 2 is closed, the activated carbon box 16 is added in the control cabinet body 1, the activated carbon is placed in the activated carbon box 16, the activated carbon is closed through the box cover 19, the internal activated carbon can adsorb and keep the internal humidity dry through the upper breathable net 18 on the surface of the box cover 19 and the lower breathable net 17 below the activated carbon box 16, the internal humidity is prevented from damaging internal elements, the activated carbon box 16 is connected with the sliding sleeve 14 through the connecting rods 15 on two sides, the sliding sleeve 14 is sleeved outside the sliding rod 13, the activated carbon box 16 can move up and down on the sliding rod 13 under the driving of the sliding sleeve 14 through the electrical property of the internal elements, the adsorption capacity of the internal activated carbon is enhanced, the limiting block 12 above the sliding rod 13 plays a limiting role when the sliding sleeve 14 slides on the sliding rod 13, the internal humidity can be adsorbed and kept dry, only the pull handle 5 needs to be pulled when the heat dissipation fan 9 is replaced and cleaned, the wind gathering cover 20 is pulled out from the inside of one side of the control cabinet body 1, when the handle 5 is pulled, the balls 23 on the two sides of the wind gathering cover 20 start to roll under the action of pulling force until the balls are separated from the arc-shaped clamping grooves 22 in the control cabinet body 1, when the wind gathering cover 20 is aligned with one side of the control cabinet body 1 to push the wind gathering cover 20 inwards so that the balls 23 touch the balls 23 on the inner wall of the control cabinet body 1 to start to roll, the balls 23 are extruded downwards under the extrusion of the inner wall of the control cabinet body 1, the springs 26 in the spring grooves 25 in the connecting seats 21 are also extruded downwards, the balls 23 continue to roll forwards, when the balls 23 touch the arc-shaped clamping grooves 22, the balls 23 are popped out and clamped into the arc-shaped clamping grooves 22 when the inference is exerted, the balls 23 roll out of the arc-shaped clamping grooves 22 and continue to roll forwards until the balls 23 are clamped into the last arc-shaped clamping groove 22 and all the balls 23 are clamped into the corresponding arc-shaped clamping grooves 22, so that the wind gathering cover 20 is fixed, the heat dissipation fan 9 in the wind collecting cover 20 is also fixed at the same time, and the dismounting and mounting mode is convenient and fast.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a low-voltage control cabinet, includes switch board body (1), its characterized in that: the air conditioner is characterized in that a cabinet door (2) is arranged on the surface of the control cabinet body (1), an air outlet cover (4) is arranged above the control cabinet body (1), slide rods (13) are arranged on two sides of the lower end face of the inner portion of the control cabinet body (1), an activated carbon box (16) is arranged between the two slide rods (13), a box cover (19) is arranged above the activated carbon box (16), an upper ventilation net (18) is arranged on the surface of the box cover (19), a lower ventilation net (17) is arranged on the lower end face of the activated carbon box (16), connecting rods (15) are arranged on two sides of the activated carbon box (16), a sliding sleeve (14) sleeved outside the slide rods (13) is arranged on one side of each connecting rod (15), air collecting covers (20) are arranged on the upper end face and the lower end face of one side of the control cabinet body (1), a heat dissipation fan (9) is arranged inside the air collecting covers (20), and a motor (10) is arranged on one side of the heat dissipation fan (9), the up end and the lower terminal surface of wind-collecting cover (20) all are equipped with connecting seat (21), the inside of connecting seat (21) is equipped with spring groove (25), the inside of spring groove (25) is equipped with spring (26), the top of spring (26) is equipped with limiting plate (24), the top of limiting plate (24) is equipped with ball (23), the inner wall of switch board body (1) one side is equipped with arc draw-in groove (22), ball (23) card is gone into the inboard of arc draw-in groove (22), the surface of wind-collecting cover (20) is equipped with handle (5), the inside of switch board body (1) is equipped with diaphragm (11), the top of diaphragm (11) is equipped with electrical components, four end feet of switch board body (1) all are equipped with supporting legs (3).
2. The low-voltage control cabinet according to claim 1, characterized in that: the cabinet door (2) is connected with the control cabinet body (1) through a hinge and completes opening and closing movement.
3. The low-voltage control cabinet according to claim 1, characterized in that: four inside angles of switch board body (1) all are equipped with inserted bar (8), four inside angles of cabinet door (2) all are equipped with jack (6), inserted bar (8) insert the inboard of jack (6).
4. The low-voltage control cabinet according to claim 1, characterized in that: the surface of the cabinet door (2) is provided with an observation window, and the lower part of the observation window is provided with an air hole (7) on the surface of the control cabinet body (1).
5. The low-voltage control cabinet according to claim 1, characterized in that: and the activated carbon is arranged in the activated carbon box (16).
6. The low-voltage control cabinet according to claim 1, characterized in that: the sliding sleeve (14) is electrically connected with an internal element of the control cabinet body (1), and the sliding sleeve (14) can slide up and down on the sliding rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122135254.2U CN215528401U (en) | 2021-09-06 | 2021-09-06 | Low-voltage control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122135254.2U CN215528401U (en) | 2021-09-06 | 2021-09-06 | Low-voltage control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215528401U true CN215528401U (en) | 2022-01-14 |
Family
ID=79795920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122135254.2U Active CN215528401U (en) | 2021-09-06 | 2021-09-06 | Low-voltage control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215528401U (en) |
-
2021
- 2021-09-06 CN CN202122135254.2U patent/CN215528401U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: Room 101, 129 and 131, block a, software park, National University of science and Technology Park, China University of mining and technology, Jiefang South Road, Xuzhou City, Jiangsu Province, 221000 Patentee after: XUZHOU HAIPAI TECHNOLOGY Co.,Ltd. Address before: 221234 No. 18, industrial concentration zone, Qiuji Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Hengrong Industrial Co.,Ltd. |