CN214798370U - Heat dissipation type exchanges low pressure pull-out type cubical switchboard - Google Patents
Heat dissipation type exchanges low pressure pull-out type cubical switchboard Download PDFInfo
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- CN214798370U CN214798370U CN202022853553.5U CN202022853553U CN214798370U CN 214798370 U CN214798370 U CN 214798370U CN 202022853553 U CN202022853553 U CN 202022853553U CN 214798370 U CN214798370 U CN 214798370U
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Abstract
The utility model discloses a heat dissipation type exchanges low pressure pull-out type cubical switchboard, the intelligent cabinet temperature adjusting device comprises a cabinet body, inside one side of the cabinet body is provided with the baffle, the board body of baffle runs through and is provided with the air inlet, the baffle is the installation cavity with the internal partitioning of the cabinet body and flows the chamber, a plurality of drawers have been inserted to the inside of installation cavity, and it is adjacent from top to bottom between a plurality of drawers, the positive surface correspondence of the cabinet body is provided with a body, the inside downside that flows the chamber is provided with the fan, the adjacent side position of fan is provided with the semiconductor refrigeration piece, the basal surface of the cabinet body runs through and is provided with the gas pocket. The utility model discloses in, the installation cavity is whole chamber body, realizes the drawer installation through the slip joint of draw runner and the inside spout of installation cavity on the drawer, but the at utmost increases drawer installation number, and the positive surface of the cabinet body sets up the door body, directly restricts all drawers, and later maintenance is convenient, and the internal portion of cabinet sets up the flow chamber to flow intracavity portion sets up fan and semiconductor refrigeration piece, increases the radiating rate when guaranteeing that the cabinet internal heat dissipation is even.
Description
Technical Field
The utility model relates to a low pressure pull-out type cubical switchboard field especially relates to a heat dissipation type exchanges low pressure pull-out type cubical switchboard.
Background
The low-voltage draw-out type switch cabinet is widely applied to power distribution centers PC and motor control centers MCC of power plants, substations, factories, mining enterprises and high-rise buildings, and is used as a low-voltage complete set of power distribution device for power distribution and motor centralized control and reactive compensation in a power generation and supply system with the alternating current of 50-60Hz, the rated working voltage of 660V or below and the rated current of 4000A or below.
General pull-out type cubical switchboard single structure, in order to increase the stability of drawer structure self, set up a plurality of corresponding bearing structure at the internal portion of cabinet, and drawer self be provided with the structure of cabinet body auto-lock, though stability and security all improve to some extent, but the unable at utmost utilization of the internal space of cabinet, and later maintenance need open the drawer one by one comparatively troublesome, the internal portion of cabinet sets up the louvre and increases self heat dissipation, but the louvre sets up the position singleness, receive drawer structure mounted position's influence, the radiating condition can appear step by step, the internal portion of cabinet evenly dispels the heat can't be realized, and the radiating efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heat dissipation type AC low-voltage draw-out switch cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heat dissipation type exchanges low pressure pull-out type cubical switchboard, includes the cabinet body, inside one side of the cabinet body is provided with the baffle, the board body of baffle runs through and is provided with the air inlet, the baffle is the installation cavity with the internal partitioning of the cabinet body and flows the chamber, a plurality of drawers have been inserted to the inside of installation cavity, and it is adjacent from top to bottom between a plurality of drawers, the positive surface correspondence of the cabinet body is provided with a body, the inside downside that flows the chamber is provided with the fan, the adjacent side position of fan is provided with the semiconductor refrigeration piece, the basal surface of the cabinet body runs through and is provided with the gas pocket.
As a further description of the above technical solution:
a plurality of sliding grooves are formed in the two sides of the inner wall of the mounting cavity at equal intervals from top to bottom, sliding strips are fixedly arranged on the side surfaces of the two sides of the drawer, and the sliding strips are correspondingly inserted into the sliding grooves.
As a further description of the above technical solution:
the air inlet is provided with a plurality of from top to bottom equidistance on the board body of baffle, the position of air inlet and two adjacent drawers between the middle part position corresponding.
As a further description of the above technical solution:
the fan is correspondingly arranged at the bottom side of the cabinet body, the semiconductor refrigeration piece is arranged at one side of the fan close to the flow cavity, and the temperature sensor and the controller are correspondingly arranged inside the cabinet body.
As a further description of the above technical solution:
the air hole is provided with a plurality ofly in the bottom of the cabinet body, the air hole corresponds the setting and deviates from the one side lower part that is close to the flow chamber at the fan.
As a further description of the above technical solution:
the lower surface four corners of the cabinet body are fixedly connected with anti-skidding feet.
As a further description of the above technical solution:
the door body is correspondingly connected to the front surface of the cabinet body in a rotating mode through hinges.
The utility model discloses following beneficial effect has:
1. the utility model discloses among the heat dissipation type AC low pressure pull-out type cubical switchboard, the installation cavity is whole chamber body, and the installation of drawer is realized to the sliding connection through draw runner and the inside spout of installation cavity on the drawer, can furthest increase drawer installation number, and cabinet body front surface sets up a body, directly restricts all drawers, avoids the drawer landing, and later maintenance is also convenient relatively.
2. The utility model discloses among the heat dissipation type AC low pressure pull-out type cubical switchboard, cabinet body bottom sets up the gas pocket, and the internal portion of cabinet sets up the flow chamber, and the bottom sets up the gas pocket, can increase the inside heat dissipation of each drawer with the low position low temperature air suction cabinet body to flow intracavity portion and set up fan and semiconductor refrigeration piece, can further increase rate of heat dissipation.
Drawings
Fig. 1 is an overall side sectional view of a heat dissipation type ac low voltage draw-out type switch cabinet;
fig. 2 is a side sectional view of a heat dissipation type ac low-voltage draw-out type switch cabinet;
fig. 3 is a side view of a drawer of a heat dissipation type ac low voltage draw-out type switchgear.
Illustration of the drawings:
1. a cabinet body; 2. a partition plate; 3. a mounting cavity; 4. a flow lumen; 5. a chute; 6. a drawer; 7. a slide bar; 8. air holes; 9. a fan; 10. a semiconductor refrigeration sheet; 11. a door body; 12. an air inlet; 13. prevent the feet from slipping.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a heat dissipation type AC low-voltage draw-out type switch cabinet comprises a cabinet body 1, namely a switch cabinet, wherein a partition plate 2 is arranged on one side inside the cabinet body 1 to realize internal space separation, an air inlet 12 is arranged on a plate body of the partition plate 2 in a penetrating mode to realize air passing, the partition plate 2 separates the inside of the cabinet body 1 into an installation cavity 3 and a flow cavity 4 to provide an installation space and an air flow channel, a plurality of drawers 6 are inserted into the installation cavity 3, the drawers 6 are vertically adjacent to each other, the installation structure is compact, thereby make 3 inner spaces of installation cavity utilize the maximize, the positive surface correspondence of the cabinet body 1 is provided with a body 11, realizes whole closure, and the inside downside that flows chamber 4 is provided with fan 9, increases air flow rate, and the adjacent side position of fan 9 is provided with semiconductor refrigeration piece 10, and cooperation fan 9 realizes the forced air cooling heat dissipation, and the basal surface of the cabinet body 1 runs through and is provided with gas pocket 8, provides the position of admitting air.
The sliding grooves 5 are equidistantly arranged on two sides of the inner wall of the mounting cavity 3 from top to bottom, sliding strips 7 are fixedly arranged on the side surfaces of two sides of each drawer 6, the sliding strips 7 are correspondingly inserted into the sliding grooves 5, the sliding mounting operation of the drawers 6 is realized, a plurality of air inlets 12 are equidistantly arranged on the plate body of the partition plate 2 from top to bottom, the positions of the air inlets 12 correspond to the middle positions between two adjacent drawers 6, the heat dissipation rates of the drawers 6 are ensured to be approximately the same, a fan 9 is correspondingly arranged on the bottom side of the cabinet body 1, a semiconductor refrigeration sheet 10 is arranged on one side, close to the flow cavity 4, of the fan 9, the air cooling effect is ensured, a temperature sensor and a controller are correspondingly arranged inside the cabinet body 1, the temperature sensing and the automatic control of the fan 9 and the semiconductor refrigeration sheet 10 are realized, a plurality of air holes 8 are arranged at the bottom of the cabinet body 1, and the air holes 8 are correspondingly arranged at the lower part, far away from the side, close to the flow cavity 4, of the fan 9, ensure that the air inlet is not conflicted, the equal fixedly connected with antiskid foot 13 in cabinet 1's the lower surface four corners raises cabinet 1 basal surface when increasing stability, and door body 11 corresponds the positive surface of rotating the connection at cabinet 1 through the hinge.
The working principle is as follows: in heat dissipation type exchange low pressure pull-out type cubical switchboard, installation cavity 3 is whole chamber body, the installation of drawer 6 is realized through the sliding connection of 3 inside spouts 5 of draw 7 and installation cavity on drawer 6, can increase drawer 6 installation number by at utmost, and 1 positive surface of the cabinet body sets up a body 11, directly restrict all drawers 6, avoid drawer 6 landing, later maintenance is also convenient relatively, 1 bottom of the cabinet body sets up gas pocket 8, 1 inside flow chamber 4 that sets up of the cabinet body, the bottom sets up gas pocket 8, can increase the inside heat dissipation of each drawer 6 with the lower position low temperature air suction cabinet body 1, and flow chamber 4 inside sets up fan 9 and semiconductor refrigeration piece 10, can further increase rate of heat dissipation.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a heat dissipation type exchanges low pressure pull-out type cubical switchboard, includes the cabinet body (1), its characterized in that: the utility model discloses a refrigerator cabinet, including the cabinet body, the inside of the cabinet body (1) is provided with baffle (2) on one side, the board body of baffle (2) runs through and is provided with air inlet (12), baffle (2) are installation cavity (3) and flow chamber (4) with the internal partitioning of the cabinet body (1), a plurality of drawers (6) have been inserted to the inside of installation cavity (3), and between a plurality of drawers (6) upper and lower adjacent, the positive surface correspondence of the cabinet body (1) is provided with a body (11), the inside downside of flow chamber (4) is provided with fan (9), the adjacent side position of fan (9) is provided with semiconductor refrigeration piece (10), the basal surface of the cabinet body (1) runs through and is provided with gas pocket (8).
2. The heat dissipation type alternating-current low-voltage draw-out type switch cabinet according to claim 1, wherein: the equal equidistance in inner wall both sides top-down of installation cavity (3) is provided with a plurality of spouts (5), the both sides side surface of drawer (6) is fixed and is provided with draw runner (7), and draw runner (7) correspond and peg graft mutually with spout (5).
3. The heat dissipation type alternating-current low-voltage draw-out type switch cabinet according to claim 1, wherein: the air inlets (12) are arranged on the plate body of the partition plate (2) from top to bottom at equal intervals, and the positions of the air inlets (12) correspond to the middle positions between the two adjacent drawers (6).
4. The heat dissipation type alternating-current low-voltage draw-out type switch cabinet according to claim 1, wherein: the fan (9) is correspondingly arranged at the bottom side of the cabinet body (1), the semiconductor refrigeration piece (10) is arranged at one side, close to the flow cavity (4), of the fan (9), and the temperature sensor and the controller are correspondingly arranged inside the cabinet body (1).
5. The heat dissipation type alternating-current low-voltage draw-out type switch cabinet according to claim 1, wherein: the air holes (8) are arranged at the bottom of the cabinet body (1) in a plurality, and the air holes (8) are correspondingly arranged at the lower part of one side, deviating from the flow chamber (4), of the fan (9).
6. The heat dissipation type alternating-current low-voltage draw-out type switch cabinet according to claim 1, wherein: four corners of the lower surface of the cabinet body (1) are fixedly connected with anti-skid feet (13).
7. The heat dissipation type alternating-current low-voltage draw-out type switch cabinet according to claim 1, wherein: the door body (11) is correspondingly and rotatably connected to the front surface of the cabinet body (1) through hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022853553.5U CN214798370U (en) | 2020-12-02 | 2020-12-02 | Heat dissipation type exchanges low pressure pull-out type cubical switchboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022853553.5U CN214798370U (en) | 2020-12-02 | 2020-12-02 | Heat dissipation type exchanges low pressure pull-out type cubical switchboard |
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| Publication Number | Publication Date |
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| CN214798370U true CN214798370U (en) | 2021-11-19 |
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| CN202022853553.5U Active CN214798370U (en) | 2020-12-02 | 2020-12-02 | Heat dissipation type exchanges low pressure pull-out type cubical switchboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744526A (en) * | 2022-04-18 | 2022-07-12 | 菱亚能源科技（深圳）股份有限公司 | Draw-out type low-voltage switch cabinet |
-
2020
- 2020-12-02 CN CN202022853553.5U patent/CN214798370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744526A (en) * | 2022-04-18 | 2022-07-12 | 菱亚能源科技（深圳）股份有限公司 | Draw-out type low-voltage switch cabinet |
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