CN210273065U - High-voltage power distribution cabinet convenient to heat dissipation - Google Patents
High-voltage power distribution cabinet convenient to heat dissipation Download PDFInfo
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- CN210273065U CN210273065U CN201920909302.9U CN201920909302U CN210273065U CN 210273065 U CN210273065 U CN 210273065U CN 201920909302 U CN201920909302 U CN 201920909302U CN 210273065 U CN210273065 U CN 210273065U
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Abstract
The utility model discloses a high voltage distribution cabinet convenient to heat dissipation relates to the high voltage distribution cabinet field, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body is connected with the hinge, and the one end of hinge is connected with the cabinet door, internal wall of cabinet is provided with the through-hole, and one side of through-hole is located the internally mounted of the cabinet body and has the fan of breathing in, the top of the cabinet body is provided with the fluting, and the top of the cabinet body is located the grooved outside and is connected with the fixed column, the top of the cabinet body is provided with the apron, and the top of apron is connected with the first bolt. The utility model discloses a be provided with the fan of breathing in, through-hole, fixed column and apron, when the electrical apparatus in the high voltage distribution cabinet is when the operation produced heat, it is internal to breathe in the fan through the through-hole with external air through control and inhale the cabinet, flows out by the cabinet body and lap joint space again for heat in the switch board is taken away, and this kind of radiating mode efficiency is higher.
Description
Technical Field
The utility model relates to a high voltage distribution cabinet field specifically is a high voltage distribution cabinet convenient to heat dissipation.
Background
The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, and the voltage grade is 3.6 kV-550 kV.
The traditional high-voltage power distribution cabinet is not provided with an efficient ventilation structure, the ventilation mechanism of the power distribution cabinet is provided with through holes at two sides for ventilation, when electric appliances in the high-voltage power distribution cabinet run, air flows through the through holes at two sides of the power distribution cabinet, so that heat in the power distribution cabinet is taken away, the heat dissipation mode has low efficiency, the high-voltage power distribution cabinet is generally required to be installed outdoors, the existing high-voltage power distribution cabinet is not provided with a rainwater-proof mechanism, so that external rainwater easily flows into the power distribution cabinet when the high-voltage power distribution cabinet runs, the electric appliances in the power distribution cabinet are easily affected by damp and damaged, the probability of device damage is increased, and in order to ensure the protective performance and the service life of the high-voltage power distribution cabinet, the existing high-voltage power distribution cabinet is not provided with a current-leakage-proof, increasing the risk factor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the traditional high-voltage power distribution cabinet is not provided with an efficient ventilation structure, the existing high-voltage power distribution cabinet is not provided with a rainwater-proof mechanism, and the existing high-voltage power distribution cabinet is not provided with an anti-creeping mechanism, the high-voltage power distribution cabinet convenient for heat dissipation is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage power distribution cabinet convenient for heat dissipation comprises a cabinet body, wherein one side of the cabinet body is connected with a hinge, one end of the hinge is connected with a cabinet door, the inner wall of the cabinet body is provided with a first through hole, one side of the first through hole is positioned in the cabinet body and is provided with an air suction fan, the top end of the cabinet body is provided with a slot, the top end of the cabinet body is connected with a fixed column at the outer side of the slot, a cover plate is arranged above the cabinet body, the top end of the cover plate is connected with a first bolt matched with the fixed column, one end of the cabinet body is connected with a limiting rod, one end of the limiting rod penetrates into the cabinet body and is sleeved with a limiting sleeve, a bottom plate is arranged in the cabinet body, and the inside of bottom plate is provided with the second through-hole, the internal connection of second through-hole has the insulating frame, and the one end of insulating frame is provided with the second bolt, the one end of gag lever post extends to the inside of insulating frame and with second bolted connection.
Preferably, the number of the hinges is two, and the cabinet door is rotatably connected with the cabinet body through the hinges.
Preferably, the number of the fixed columns is four, and the four groups of the fixed columns are uniformly distributed at four corners of the top end of the cabinet body.
Preferably, the cover plate is fixedly connected with the fixing column through a first bolt, and the periphery of the cover plate is provided with an inclining mechanism.
Preferably, the quantity of gag lever post is eight groups, eight groups gag lever posts evenly distributed is in the one end of the cabinet body.
Preferably, the second bolt is detachably connected with the limiting rod through threads, and the diameter of the second bolt is the same as that of the insulating frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the fan of breathing in, the through-hole, fixed column and apron, when the electrical apparatus in the high voltage distribution cabinet is when the operation produces the heat, it is internal with external air through the through-hole suction cabinet to breathe in the fan through control, flow out by the cabinet body and lap joint space again, make the heat in the switch board taken away, this kind of radiating mode efficiency is higher, through being provided with the apron, and the apron be the slope structure all around, make external rainwater be difficult for flowing into in the switch board through the joint space of the apron with the cabinet body, make the electrical apparatus in the switch board be difficult for weing damage, the probability of device damage has been reduced, through being provided with the bottom plate, insulating frame and stop sleeve, make the cabinet body and the unable conduction current of bottom plate, when the electrical apparatus in the switch board damages, the unable conduction of high.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of the cover plate of the present invention;
fig. 3 is a schematic view of the installation of the bottom plate of the present invention.
In the figure: 1. a cabinet body; 2. a hinge; 3. a cabinet door; 4. an air suction fan; 5. a first through hole; 6. grooving; 7. fixing a column; 8. a cover plate; 9. a first bolt; 10. a limiting rod; 11. a limiting sleeve; 12. a base plate; 13. a second through hole; 14. an insulating frame; 15. and a second bolt.
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.
The air suction fan 4 (the model is DHBFG) mentioned in the utility model can be obtained by market or private ordering.
Referring to fig. 1-3, a high voltage power distribution cabinet convenient for heat dissipation comprises a cabinet body 1, one side of the cabinet body 1 is connected with a hinge 2, one end of the hinge 2 is connected with a cabinet door 3, the inner wall of the cabinet body 1 is provided with a first through hole 5, one side of the first through hole 5 is positioned inside the cabinet body 1 and is provided with an air suction fan 4, the top end of the cabinet body 1 is provided with a slot 6, the top end of the cabinet body 1 is positioned outside the slot 6 and is connected with a fixed column 7, a cover plate 8 is arranged above the cabinet body 1, the top end of the cover plate 8 is connected with a first bolt 9 matched with the fixed column 7, one end of the cabinet body 1 is connected with a limit rod 10, one end of the limit rod 10 penetrates through the inside of the cabinet body 1 and is sleeved with a limit sleeve 11, a bottom plate 12 is arranged inside the cabinet body 1, a second through hole 13 is arranged inside the bottom plate, one end of the limiting rod 10 extends to the inside of the insulating frame 14 and is connected with the second bolt 15.
Please refer to fig. 2, the number of the hinges 2 is two, and the cabinet door 3 is rotatably connected with the cabinet body 1 through the hinges 2, so that the cabinet door 3 is convenient to open or close, and the stability of the cabinet door 3 is enhanced.
Please refer to fig. 2, the number of the fixing posts 7 is four, and the four fixing posts 7 are uniformly distributed at four corners of the top end of the cabinet body 1, so that the cover plate 8 can generate a certain gap with the cabinet body 1 after being fixed, and the stability of the cover plate 8 is enhanced.
Please refer to fig. 1 and fig. 2, the cover plate 8 is fixedly connected to the fixing post 7 by the first bolt 9, and the periphery of the cover plate 8 is provided with the tilting mechanism, so that external rainwater is not easy to flow into the device through the cover plate 8, thereby reducing the probability of damage to the device.
Please refer to fig. 2, the number of the limiting rods 10 is eight, and the eight groups of limiting rods 10 are uniformly distributed at one end of the cabinet 1, so as to enhance the stability of the bottom plate 12 and reduce the possibility of the bottom plate 12 shaking.
Please refer to fig. 3, the second bolt 15 is detachably connected to the limiting rod 10 through a screw, and the diameter of the second bolt 15 is the same as that of the insulating frame 14, so that the second bolt 15 can press the insulating frame 14 by screwing the second bolt 15 into one end of the limiting rod 10.
The working principle is as follows: when in use, an external power supply is required to be connected into the device, so that the device can normally operate, before an electric appliance is installed in the device, a plurality of groups of limiting rods 10 are required to be inserted into one end of the cabinet body 1, a limiting sleeve 11 is used to be sleeved into one end of the limiting rod 10 positioned in the cabinet body 1, at the moment, the bottom plate 12 is placed in the cabinet body 1, so that the limiting rods 10 are inserted into a plurality of groups of insulating frames 14 in the bottom plate 12, after the plurality of groups of insulating frames 14 in the bottom plate 12 are inserted into the limiting rods 10, the second bolts 15 are sequentially screwed into one end of the limiting rods 10, so that the bottom plate 12 is fixed, the bottom plate 12 is not conductive to the cabinet body 1, at the moment, the cover plate 8 is placed at the top end of the cabinet body 1, and the first bolts 9 are screwed into the fixing columns 7, so that the cover plate 8 is fixedly installed at the top end, and rotate cabinet door 3 through hinge 2 for cabinet body 1 and cabinet door 3 are in the merge state, and when the electrical apparatus operation in the device produced heat, through control 4 operations of breathing in, through control 4 internal that breathe in with external air through first through-hole suction cabinet, flow out by cabinet body 1 and 8 junction gaps of apron again, because apron 8 is the slope structure all around, make external rainwater be difficult for flowing into in the switch board through the junction gap of apron 8 with cabinet body 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 high voltage distribution cabinet convenient to heat dissipation, includes the cabinet body (1), its characterized in that: one side of the cabinet body (1) is connected with a hinge (2), one end of the hinge (2) is connected with a cabinet door (3), the inner wall of the cabinet body (1) is provided with a first through hole (5), one side of the first through hole (5) is positioned inside the cabinet body (1) and is provided with an air suction fan (4), the top end of the cabinet body (1) is provided with a slot (6), the top end of the cabinet body (1) is positioned outside the slot (6) and is connected with a fixed column (7), a cover plate (8) is arranged above the cabinet body (1), the top end of the cover plate (8) is connected with a first bolt (9) matched with the fixed column (7), one end of the cabinet body (1) is connected with a limiting rod (10), one end of the limiting rod (10) penetrates into the cabinet body (1) and is sleeved with a limiting sleeve (11), a bottom plate (12), and the inside of bottom plate (12) is provided with second through-hole (13), the internal connection of second through-hole (13) has insulating frame (14), and the one end of insulating frame (14) is provided with second bolt (15), the one end of gag lever post (10) extends to the inside of insulating frame (14) and is connected with second bolt (15).
2. The high-voltage power distribution cabinet facilitating heat dissipation according to claim 1, characterized in that: the number of the hinges (2) is two, and the cabinet door (3) is rotatably connected with the cabinet body (1) through the hinges (2).
3. The high-voltage power distribution cabinet facilitating heat dissipation according to claim 1, characterized in that: the number of the fixed columns (7) is four, and the four groups of the fixed columns (7) are uniformly distributed at four corners of the top end of the cabinet body (1).
4. The high-voltage power distribution cabinet facilitating heat dissipation according to claim 1, characterized in that: the cover plate (8) is fixedly connected with the fixing column (7) through a first bolt (9), and the periphery of the cover plate (8) is provided with an inclining mechanism.
5. The high-voltage power distribution cabinet facilitating heat dissipation according to claim 1, characterized in that: the quantity of gag lever post (10) is eight groups, eight groups gag lever posts (10) evenly distributed is in the one end of cabinet body (1).
6. The high-voltage power distribution cabinet facilitating heat dissipation according to claim 1, characterized in that: the second bolt (15) is detachably connected with the limiting rod (10) through threads, and the diameter of the second bolt (15) is the same as that of the insulating frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909302.9U CN210273065U (en) | 2019-08-13 | 2019-08-13 | High-voltage power distribution cabinet convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909302.9U CN210273065U (en) | 2019-08-13 | 2019-08-13 | High-voltage power distribution cabinet convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210273065U true CN210273065U (en) | 2020-04-07 |
Family
ID=70043009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920909302.9U Active CN210273065U (en) | 2019-08-13 | 2019-08-13 | High-voltage power distribution cabinet convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210273065U (en) |
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2019
- 2019-08-13 CN CN201920909302.9U patent/CN210273065U/en active Active
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