CN210041044U - Heat dissipation device for power distribution room - Google Patents
Heat dissipation device for power distribution room Download PDFInfo
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- CN210041044U CN210041044U CN201921141390.9U CN201921141390U CN210041044U CN 210041044 U CN210041044 U CN 210041044U CN 201921141390 U CN201921141390 U CN 201921141390U CN 210041044 U CN210041044 U CN 210041044U
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- distribution room
- heat dissipation
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- shell
- cooling
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Abstract
The utility model discloses a heat abstractor for electricity distribution room relates to the electricity distribution room field, and is not good to current electricity distribution room radiating effect, leads to the impaired problem of its inside electrical components, now proposes following scheme, and it includes casing and top cap, the top of casing is connected with the top cap, just the top intermediate position of casing is connected with the cooler bin, just the both sides of cooler bin are connected with feed liquor pipe and back flow respectively, the top inner wall of casing is provided with the mounting groove, just install the cooling plate in the mounting groove, be connected with the mounting panel that is L type structure setting between the both sides inner wall of casing. The utility model discloses novel structure, and the device not only can carry out the heat dissipation through the supplementary electricity distribution room of heat-conducting principle, can pile up the heat and discharge in order inside through pnematic simultaneously to can guarantee its inside normal use temperature, protect its inside electrical component, prolong the device's life, suitable popularization.
Description
Technical Field
The utility model relates to a electricity distribution room field especially relates to a heat abstractor for electricity distribution room.
Background
An indoor power distribution place with low-voltage load is called a power distribution room, mainly distributes electric energy for low-voltage users, and is provided with a medium-voltage incoming line, a distribution transformer and a low-voltage power distribution device. Facilities of equipment with voltage class of 10kV or below are divided into a high-voltage distribution room and a low-voltage distribution room. The high-voltage distribution room generally refers to a 6kV-10kV high-voltage switch room, and the low-voltage distribution room generally refers to a 400V distribution room of a transformer line for a 10kV or 35kV station.
In the process of using the traditional power distribution room, heat generated when internal electrical elements operate cannot be effectively discharged, so that the internal electrical elements of the power distribution room are damaged, and the normal service life of the power distribution room is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat abstractor for electricity distribution room has solved current electricity distribution room radiating effect not good, leads to the impaired problem of its inside electrical component.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation device for a distribution room comprises a shell and a top cover, wherein the top end of the shell is connected with the top cover, the middle position of the top end of the shell is connected with a cooling box, two sides of the cooling box are respectively connected with a liquid inlet pipe and a return pipe, the inner wall of the top end of the shell is provided with a mounting groove, a cooling plate is mounted in the mounting groove, a mounting plate which is arranged in an L-shaped structure is connected between the inner walls of the two sides of the shell, a heat dissipation fan is mounted on the mounting plate through screws, an output shaft at one end of the heat dissipation fan faces the inside of the shell, a main gear disc is connected through the mounting plate, a secondary gear disc is rotatably mounted at one side, close to the main gear disc, of a vertical section of the mounting plate, a threaded rod which is transversely arranged is arranged through threads at the, and a heat dissipation plate is rotatably arranged at the position of the heat dissipation hole, and a connecting device is arranged between the heat dissipation plate and the vertical section of the mounting plate.
Preferably, the cooling pipes arranged in an S-shaped structure are distributed and mounted on the cooling plate, one end of each cooling pipe is connected with the liquid inlet pipe, and the other end of each cooling pipe is connected with the return pipe.
Preferably, a movable groove matched with the threaded rod is formed in one side, close to the center of the shell, of the heat dissipation plate along the height direction of the heat dissipation plate.
Preferably, connecting device includes movable rod, sleeve and spring, the heating panel is close to that one side of casing inside articulates there is the movable rod, the vertical section of mounting panel is close to that one side of casing outside articulates there is the sleeve, just the movable rod slip cap is established in telescopic inside.
Preferably, the inner wall of the sleeve is connected with a spring, and the end part of the spring is connected with one end of the movable rod, which is positioned in the sleeve.
Preferably, the main gear plate is an incomplete gear, two sets of symmetrically arranged tooth blocks are arranged on the circumferential side wall of the main gear plate, and the tooth blocks on the main gear plate are meshed with the tooth blocks on the auxiliary gear plate.
The utility model has the advantages that: through the louvre, the heating panel, the primary gear dish, cooling blower, the casing, the top cap, the feed liquor pipe, the cooler bin, the back flow, the cooling plate, the mounting panel, the movable rod, the sleeve, a spring, the pinion dish, the threaded rod, the activity groove, the setting of cooling tube, make the device not only can carry out the heat dissipation treatment through the supplementary electricity distribution room of heat-conducting principle, can pile up heat orderly discharge through pnematic inside with it simultaneously, thereby can guarantee its inside normal operating temperature, protect its inside electrical component, prolong the device's life.
To sum up, the device not only can carry out the heat dissipation through the supplementary electricity distribution room of heat-conduction principle and handle, can be simultaneously through pnematic with its inside heat of piling up in order discharge to can guarantee its inside normal use temperature, protect its inside electrical component, prolong the device's life, suitable popularization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a in fig. 1.
Fig. 3 is a schematic structural diagram of the cooling plate of the present invention.
Fig. 4 is a schematic structural view of the heat dissipating plate of the present invention after being unfolded.
Reference numbers in the figures: 1 louvre, 2 heating panels, 3 main gear dish, 4 radiator fan, 5 casings, 6 top caps, 7 feed liquor pipes, 8 cooler bins, 9 back flows, 10 cooling plates, 11 mounting panels, 12 movable rods, 13 sleeves, 14 springs, 15 auxiliary gear dish, 16 threaded rods, 17 activity groove, 18 cooling tubes.
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.
Referring to fig. 1-4, a heat dissipating device for a power distribution room, comprising a housing 5 and a top cover 6, wherein the top end of the housing 5 is connected with the top cover 6, the middle position of the top end of the housing 5 is connected with a cooling box 8, two sides of the cooling box 8 are respectively connected with a liquid inlet pipe 7 and a return pipe 9, the inner wall of the top end of the housing 5 is provided with a mounting groove, a cooling plate 10 is arranged in the mounting groove, a mounting plate 11 arranged in an L-shaped structure is connected between the inner walls of two sides of the housing 5, a heat dissipating fan 4 is arranged on the mounting plate 11 through screws, an output shaft at one end of the heat dissipating fan 4 faces the inside of the housing 5, a main gear plate 3 is connected to penetrate through the mounting plate 11, a secondary gear plate 15 is rotatably arranged at one side of the vertical section of the mounting plate 11 close to the main gear plate 3, a threaded rod 16, and the heat dissipation hole 1 is rotatably provided with a heat dissipation plate 2, a connecting device is arranged between the heat dissipation plate 2 and the vertical section of the mounting plate 11, a cooling pipe 18 which is arranged in an S-shaped structure is arranged on the cooling plate 10, one end of the cooling pipe 18 is connected with the liquid inlet pipe 7, and the other end of the cooling pipe 18 is connected with the return pipe 9, when the distribution room runs, a large amount of heat generated by internal electric elements is accumulated inside the shell 5, one mode is that heat conduction is carried out by contacting the cooling plate 10, so that the temperature of air inside the shell 5 is reduced, cooling liquid in the cooling pipe 18 arranged in the cooling plate 10 enters the cooling box 8 through the liquid inlet pipe 7 after heat conduction is completed, and after the cooling box 8 is cooled, the cooling liquid enters the cooling pipe 18 again through the return pipe 9 to carry out heat conduction to reduce the temperature inside the shell 5.
One side of the heat dissipation plate 2 close to the center of the shell 5 is provided with a movable groove 17 matched with a threaded rod 16 along the height direction, the connecting device comprises a movable rod 12, a sleeve 13 and a spring 14, one side of the heat dissipation plate 2 close to the inside of the shell 5 is hinged with the movable rod 12, one side of the vertical section of the mounting plate 11 close to the outside of the shell 5 is hinged with the sleeve 13, the movable rod 12 is sleeved in the sleeve 13 in a sliding manner, the inner wall of the sleeve 13 is connected with the spring 14, the end part of the spring 14 is connected with one end of the movable rod 12 positioned in the sleeve 13, the main gear plate 3 is an incomplete gear, two groups of symmetrically arranged tooth blocks are arranged on the circumferential side wall of the main gear plate 3, the tooth blocks on the main gear plate 3 are meshed with the tooth blocks on the auxiliary gear plate 15, the other mode is that the inside of the shell 5 is radiated in a pneumatic, make the tooth piece interlock on the pinion disc 3 and the tooth piece on the pinion disc 15, thereby make pinion disc 15 rotate, threaded rod 16 can slide on the horizontal direction this moment, and slide in the activity groove 17 of heating panel 2, promote heating panel 2 simultaneously, make louvre 1 open, radiator fan 4 passes through louvre 1 discharge with the inside hot-air of casing 5 this moment, and heating panel 2 drives movable rod 12 and slides in sleeve 13, extension spring 14 simultaneously, when the tooth piece on master gear disc 3 breaks away from with the tooth piece on pinion disc 15, spring 14 pulling movable rod 12 is reverse slip in sleeve 13, thereby drive heating panel 2 and get back to initial position, also promote threaded rod 16 reverse motion, until the tooth piece on the master gear disc 3 again with the tooth piece interlock on the pinion disc 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A heat dissipation device for a distribution room comprises a shell (5) and a top cover (6), and is characterized in that the top end of the shell (5) is connected with the top cover (6), the top end middle position of the shell (5) is connected with a cooling box (8), the two sides of the cooling box (8) are respectively connected with a liquid inlet pipe (7) and a return pipe (9), the top end inner wall of the shell (5) is provided with a mounting groove, a cooling plate (10) is installed in the mounting groove, a mounting plate (11) which is arranged in an L-shaped structure is connected between the inner walls of the two sides of the shell (5), a heat dissipation fan (4) is installed on the mounting plate (11) through screws, an output shaft at one end of the heat dissipation fan (4) faces the inside of the shell (5) and penetrates through the mounting plate (11) to be connected with a main gear disc (3), a vertical section of the mounting plate (11) is close to one side of the main gear, and the screw thread of the middle position of the pinion plate (15) runs through and is provided with a threaded rod (16) which is transversely arranged, two side walls of the shell (5) are provided with heat dissipation holes (1) which are symmetrically arranged, the heat dissipation holes (1) are rotatably provided with heat dissipation plates (2), and the heat dissipation plates (2) are provided with connecting devices between the vertical sections of the mounting plates (11).
2. The heat sink for distribution room as recited in claim 1, wherein the cooling plate (10) is arranged with the cooling pipes (18) arranged in an S-shaped structure, and one end of the cooling pipe (18) is connected to the liquid inlet pipe (7), and the other end of the cooling pipe (18) is connected to the return pipe (9).
3. The heat sink for an electrical distribution room as claimed in claim 1, wherein the heat sink (2) is provided with a movable groove (17) along its height at a side close to the center of the housing (5) and adapted to the threaded rod (16).
4. The heat dissipation device for the power distribution room as claimed in claim 1, wherein the connecting device comprises a movable rod (12), a sleeve (13) and a spring (14), the movable rod (12) is hinged to one side of the heat dissipation plate (2) close to the inside of the housing (5), the sleeve (13) is hinged to one side of the vertical section of the mounting plate (11) close to the outside of the housing (5), and the movable rod (12) is slidably sleeved inside the sleeve (13).
5. A heat sink for an electric distribution room according to claim 4, wherein a spring (14) is attached to the inner wall of the sleeve (13), and the end of the spring (14) is connected to the end of the movable rod (12) inside the sleeve (13).
6. A heat sink for an electricity distribution room according to claim 1, wherein the main gear plate (3) is an incomplete gear arrangement and its circumferential side walls are provided with two sets of symmetrically arranged blocks, and the blocks on the main gear plate (3) mesh with the blocks on the secondary gear plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141390.9U CN210041044U (en) | 2019-07-19 | 2019-07-19 | Heat dissipation device for power distribution room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141390.9U CN210041044U (en) | 2019-07-19 | 2019-07-19 | Heat dissipation device for power distribution room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210041044U true CN210041044U (en) | 2020-02-07 |
Family
ID=69349972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921141390.9U Active CN210041044U (en) | 2019-07-19 | 2019-07-19 | Heat dissipation device for power distribution room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210041044U (en) |
-
2019
- 2019-07-19 CN CN201921141390.9U patent/CN210041044U/en active Active
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