CN209963601U - High-voltage draw-out type switch cabinet with enhanced heat dissipation performance - Google Patents

High-voltage draw-out type switch cabinet with enhanced heat dissipation performance Download PDF

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Publication number
CN209963601U
CN209963601U CN201921139904.7U CN201921139904U CN209963601U CN 209963601 U CN209963601 U CN 209963601U CN 201921139904 U CN201921139904 U CN 201921139904U CN 209963601 U CN209963601 U CN 209963601U
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heat dissipation
water pump
cabinet body
heat
box
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CN201921139904.7U
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Chinese (zh)
Inventor
孙利梅
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TIANJIN BAILI SWITCHGEAR CO Ltd
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TIANJIN BAILI SWITCHGEAR CO Ltd
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Abstract

The utility model discloses a strengthen heat dispersion's high-pressure pull-out type cubical switchboard, including the cabinet body and two first boxes, the both sides of the cabinet body are all fixed and are equipped with first box, and the inside from the top down equidistance of the cabinet body is fixed and is equipped with two first baffles, and two first baffles become three interval with the internal partitioning of the cabinet body. The utility model discloses a first heat-conducting plate can be with in cavity and the first box of the heat transfer that this high pressure pull-out type cubical switchboard interior electronic components work produced, through first heat dissipation mechanism, can arrange the heat in the cavity to the external world, dispels the heat through the second, and cooperation water guide mechanism can arrange the heat in the first box to the external world, through double-deck heat dissipation, has improved the radiating effect of this high pressure pull-out type cubical switchboard, has strengthened the practicality.

Description

High-voltage draw-out type switch cabinet with enhanced heat dissipation performance
Technical Field
The utility model relates to a high-pressure pull-out type cubical switchboard specifically is a high-pressure pull-out type cubical switchboard of strengthening heat dispersion.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
At present, a plurality of electronic components are installed in the high-voltage draw-out switch cabinet, the electronic components can generate heat during working, the heat dissipation effect of the existing high-voltage draw-out switch cabinet is poor, and the practicability is low. Therefore, the high-voltage draw-out switch cabinet with enhanced heat dissipation performance is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a high-pressure draw-out switch cabinet with enhanced heat dissipation performance, which comprises a cabinet body and two first box bodies, wherein the two sides of the cabinet body are both fixedly provided with the first box bodies, the inside of the cabinet body is equidistantly provided with two first clapboards from top to bottom, the two first clapboards divide the inside of the cabinet body into three sections, one side of the cabinet body and the part right opposite to the three sections are all inserted with drawers, the bottom ends of the three drawers are respectively contacted with the top ends of the two first clapboards and the bottom end of the inner side of the cabinet body, the bottom end of the inner side of the drawer is fixedly provided with a first heat conducting plate, the two sides of the first heat conducting plate pass through the drawers and are in sliding connection with chutes arranged at the two sides of the sections, cavities are arranged in the two side walls of the inside of the cabinet body, a first heat dissipation mechanism is arranged in the, the improved cabinet is characterized in that a second box body is fixedly arranged at the top end of the cabinet body, a water distributor is arranged in the second box body, a threaded cover is in threaded connection with the middle of the top end of the second box body, a switch panel is fixedly arranged on one side of one of the first box bodies, and a control switch is arranged on the switch panel.
As a preferred technical scheme of the utility model, first heat dissipation mechanism includes three second heat-conducting plate, and is three second heat-conducting plate fixed mounting communicates with each other in the cavity, and one side of cavity and the position that the interval is located the drawer, one side of second heat-conducting plate alternates with one side of first heat-conducting plate and is connected.
As a preferred technical scheme of the utility model, the fluting has been seted up to the both sides on cabinet body top and the position that is close to the second box, and the fluting communicates with each other with the cavity, fixed mounting has exhaust fan in the fluting, exhaust fan passes through control switch and external power supply electric connection.
As a preferred technical scheme of the utility model, the second heat dissipation mechanism includes three fin, and is three the fin all sets up the inside at first box, the opposite side of second heat-conducting plate penetrate in the first box and with one side fixed connection of fin.
As a preferred technical scheme of the utility model, the water distributor includes two second baffles, two second baffle fixed mounting is in the inside of second box, and two second baffles separate into first standing groove, catch basin and second standing groove in proper order with the inside of second box from the past backward.
As a preferred technical scheme of the utility model, be provided with first water pump and second water pump in first standing groove and the second standing groove respectively, and one side of first water pump and second water pump respectively with two second baffle fixed connection, and the import of first water pump and the export of second water pump all communicate with each other with the catch basin, first water pump and second water pump are all through control switch and external power supply electric connection.
As an optimal technical scheme of the utility model, the export of first water pump and the import of second water pump all are equipped with the three-way pipe, the three-way pipe all is equipped with L shape pipeline, the one end of L shape pipeline pass the second box and communicate with each other with the inside of first box.
The utility model has the advantages that: this kind of high pressure pull-out type cubical switchboard of strengthening heat dispersion can be in the heat transfer cavity and the first box of the interior electronic components work production of this high pressure pull-out type cubical switchboard through first heat-conducting plate, through first heat dissipation mechanism, can arrange the heat in the cavity to the external world, through the second heat dissipation, cooperation water guide mechanism can arrange the heat in the first box to the external world, through double-deck heat dissipation, has improved the radiating effect of this high pressure pull-out type cubical switchboard, has strengthened the practicality.
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 structural diagram of a high-voltage drawer-type switch cabinet with enhanced heat dissipation performance according to the present invention;
fig. 2 is a schematic sectional structure view of a high-voltage drawer-type switch cabinet with enhanced heat dissipation performance according to the present invention;
fig. 3 is a schematic sectional view of a water distributor of a high-voltage drawer-type switch cabinet with enhanced heat dissipation performance.
In the figure: 1. a cabinet body; 2. a first case; 3. a first separator; 4. an interval; 5. a drawer; 6. a first heat-conducting plate; 7. a cavity; 8. a first heat dissipation mechanism; 801. a second heat-conducting plate; 802. an air extraction fan; 9. a second heat dissipation mechanism; 901. a heat sink; 10. a second case; 11. a water distributor; 1101. a second separator; 1102. a second water pump; 1103. a second water pump; 1104. a three-way pipe; 1105. an L-shaped duct; 12. a switch panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1, 2 and 3, the utility model relates to a high-pressure draw-out switch cabinet with enhanced heat dissipation performance, which comprises a cabinet body 1 and two first box bodies 2, wherein the two sides of the cabinet body 1 are both fixedly provided with the first box bodies 2, the interior of the cabinet body 1 is equidistantly and fixedly provided with two first partition plates 3 from top to bottom, the two first partition plates 3 divide the interior of the cabinet body 1 into three sections 4, a drawer 5 is inserted into one side of the cabinet body 1 and the position right opposite to the three sections 4, the bottom ends of the three drawers 5 are respectively contacted with the top ends of the two first partition plates 3 and the bottom end of the inner side of the cabinet body 1, the bottom end of the inner side of the drawer 5 is fixedly provided with a first heat conduction plate 6, the first heat conduction plate 6 is made of metal copper, the two sides of the first heat conduction plate 6 pass through the drawer 5 and are in sliding connection with sliding grooves arranged on the two sides of the sections, be provided with first heat dissipation mechanism 8 in the cavity 7, the inside of first box 2 is provided with second heat dissipation mechanism 9, and the fixed second box 10 that is equipped with in top of the cabinet body 1 is provided with water distributor 11 in the second box 10, and the middle part threaded connection on second box 10 top has the screw thread lid, and one of them fixed flush mounting plate of being equipped with in one side of first box 2 is equipped with switch panel 12, is equipped with control switch on flush mounting plate 12.
The first heat dissipation mechanism 8 comprises three second heat conduction plates 801, the second heat conduction plates 801 are made of metal copper, the three second heat conduction plates 801 are fixedly installed in the cavity 7, one side of the cavity 7 is communicated with the part, located on the drawer 5, of the interval 4, and one side of each second heat conduction plate 801 is connected with one side of the first heat conduction plate 6 in an inserting mode; the both sides on the cabinet body 1 top and the position that is close to second box 10 have seted up the fluting, and the fluting communicates with each other with cavity 7, fixed mounting has bleed fan 802 in the fluting, bleed fan 802 passes through control switch and external power supply electric connection, this high pressure pull-out type cubical switchboard during operation, the heat that is located the electronic components during operation production of drawer 5 transmits second heat-conducting plate 801 through first heat-conducting plate 6 on, the heat on the second heat-conducting plate 801 transmits cavity 7 respectively, under the effect of bleed fan 802, can take the heat in cavity 7 and interval 4 out the external world and dispel the heat.
The second heat dissipation mechanism 9 includes three heat dissipation fins 901, the three heat dissipation fins 901 are all disposed inside the first box 2, the other side of the second heat conduction plate 801 penetrates into the first box 2 and is fixedly connected to one side of the heat dissipation fins 901, and heat can be transferred into the first box 2 through the heat dissipation fins 901 to dissipate heat.
The water distributor 11 comprises two second partition plates 1101, the two second partition plates 1101 are fixedly installed inside the second box body 10, and the two second partition plates 1101 divide the inside of the second box body 10 into a first placing groove, a water storage groove and a second placing groove from front to back in sequence; a first water pump 1102 and a second water pump 1103 are respectively arranged in the first placing groove and the second placing groove, the first water pump 1102 and the second water pump 1103 are preferably LY-JLM type water pumps, one side of each of the first water pump 1102 and the second water pump 1103 is fixedly connected with two second partition plates 1101 respectively, an inlet of the first water pump 1102 and an outlet of the second water pump 1103 are communicated with the water storage groove, and the first water pump 1102 and the second water pump 1103 are electrically connected with an external power supply through a control switch; the outlet of the first water pump 1102 and the inlet of the second water pump 1103 are both provided with a three-way pipe 1104, the three-way pipes 1104 are both provided with an L-shaped pipe 1105, one end of the L-shaped pipe 1105 passes through the second box 10 and is communicated with the inside of the first box 2, the second water pump 1103 works, water in the first box 2 can be pumped into the water storage tank through the three-way pipe 1104 and the L-shaped pipe 1105 connected with the second water pump 1103, the first water pump 1102 works, water in the water storage tank can be pumped into the first box 2 through the three-way pipe 1104 and the L-shaped pipe 1105 connected with the first water pump 1102, and water circulation is realized.
When the high-pressure draw-out type switch cabinet works, heat generated when electronic components in a drawer 5 work is transferred to a second heat conducting plate 801 through a first heat conducting plate 6, the heat on the second heat conducting plate 801 is transferred to a cavity 7 and a radiating fin 901 respectively, a control switch is turned on to enable an air extracting fan 802, a first water pump 1102 and a second water pump 1103 to work, as the cavity 7 is communicated with a section 4, the heat in the cavity 7 and the section 4 can be extracted to the outside under the action of the air extracting fan 802, the second water pump 1103 works, water in a first box body 2 can be pumped into a water storage tank through a three-way pipe 1104 and an L-shaped pipe 1105 which are connected with the second water pump 1103, the first water pump 1102 works, the water in the water storage tank can be pumped into the first box body 2 through the three-way pipe 1104 and the L-shaped pipe 1105 which are connected with the first water pump 1102, water circulation is realized, the radiating fin 901 is matched, can further dispel the heat, through double-deck heat dissipation, improve the radiating effect of this high pressure pull-out type cubical switchboard, strengthen the practicality.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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. A high-voltage draw-out switch cabinet with enhanced heat dissipation performance comprises a cabinet body (1) and two first box bodies (2), and is characterized in that the first box bodies (2) are fixedly arranged on two sides of the cabinet body (1), two first partition plates (3) are fixedly arranged in the cabinet body (1) from top to bottom at equal intervals, the two first partition plates (3) divide the interior of the cabinet body (1) into three sections (4), drawers (5) are respectively inserted into one side of the cabinet body (1) and the positions right opposite to the three sections (4), the bottom ends of the three drawers (5) are respectively contacted with the top ends of the two first partition plates (3) and the bottom end of the inner side of the cabinet body (1), first heat-conducting plates (6) are fixedly arranged at the bottom ends of the inner sides of the drawers (5), and the two sides of the first heat-conducting plates (6) are respectively passed through the drawers (5) and are in sliding connection with sliding grooves formed in two sides of the sections (, the improved cabinet is characterized in that cavities (7) are formed in two side walls inside the cabinet body (1), first heat dissipation mechanisms (8) are arranged in the cavities (7), second heat dissipation mechanisms (9) are arranged inside the first box body (2), a second box body (10) is fixedly arranged on the top end of the cabinet body (1), water guide mechanisms (11) are arranged in the second box body (10), a threaded cover is connected to the middle of the top end of the second box body (10) in a threaded mode, one of the threaded cover and the threaded cover is fixedly arranged on one side of the first box body (2), and a switch panel (12) is arranged on the switch panel (12).
2. The high-pressure draw-out type switch cabinet with the enhanced heat dissipation performance according to claim 1, wherein the first heat dissipation mechanism (8) comprises three second heat conduction plates (801), the three second heat conduction plates (801) are fixedly installed in the cavity (7), one side of the cavity (7) is communicated with the portion, located on the drawer (5), of the section (4), and one side of the second heat conduction plate (801) is connected with one side of the first heat conduction plate (6) in an inserting mode.
3. The high-voltage draw-out type switch cabinet with the enhanced heat dissipation performance according to claim 2, wherein slots are formed on two sides of the top end of the cabinet body (1) and at a position close to the second box body (10), the slots are communicated with the cavity (7), an air exhaust fan (802) is fixedly installed in the slots, and the air exhaust fan (802) is electrically connected with an external power supply through a control switch.
4. The high-voltage draw-out switchgear with enhanced heat dissipation performance according to claim 2, wherein the second heat dissipation mechanism (9) comprises three heat dissipation fins (901), the three heat dissipation fins (901) are all disposed inside the first box (2), and the other side of the second heat conduction plate (801) penetrates into the first box (2) and is fixedly connected with one side of the heat dissipation fins (901).
5. The high-voltage draw-out switchgear with enhanced heat dissipation performance according to claim 1, wherein the water distributor (11) comprises two second partition boards (1101), the two second partition boards (1101) are fixedly installed inside the second enclosure (10), and the two second partition boards (1101) divide the inside of the second enclosure (10) into the first placing groove, the water storage groove and the second placing groove in sequence from front to back.
6. The high-voltage draw-out switchgear with enhanced heat dissipation performance according to claim 5, wherein a first water pump (1102) and a second water pump (1103) are respectively disposed in the first and second placement grooves, one sides of the first water pump (1102) and the second water pump (1103) are respectively fixedly connected with the two second partitions (1101), an inlet of the first water pump (1102) and an outlet of the second water pump (1103) are both communicated with the water storage tank, and both the first water pump (1102) and the second water pump (1103) are electrically connected with an external power supply through a control switch.
7. The high-pressure extraction type switch cabinet with the enhanced heat dissipation performance according to claim 6, wherein the outlet of the first water pump (1102) and the inlet of the second water pump (1103) are both provided with a three-way pipe (1104), the three-way pipe (1104) is both provided with an L-shaped pipe (1105), and one end of the L-shaped pipe (1105) passes through the second tank (10) and is communicated with the inside of the first tank (2).
CN201921139904.7U 2019-07-19 2019-07-19 High-voltage draw-out type switch cabinet with enhanced heat dissipation performance Active CN209963601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921139904.7U CN209963601U (en) 2019-07-19 2019-07-19 High-voltage draw-out type switch cabinet with enhanced heat dissipation performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921139904.7U CN209963601U (en) 2019-07-19 2019-07-19 High-voltage draw-out type switch cabinet with enhanced heat dissipation performance

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CN209963601U true CN209963601U (en) 2020-01-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111541160A (en) * 2020-06-10 2020-08-14 孙爽远 Novel high-voltage switch cabinet and use method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111541160A (en) * 2020-06-10 2020-08-14 孙爽远 Novel high-voltage switch cabinet and use method thereof
CN111541160B (en) * 2020-06-10 2022-04-22 江苏贝力嘉电气有限公司 High-voltage switch cabinet and use method thereof

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