CN210926820U - High-low voltage switch cabinet capable of realizing rainwater heat exchange - Google Patents

High-low voltage switch cabinet capable of realizing rainwater heat exchange Download PDF

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Publication number
CN210926820U
CN210926820U CN201922315132.4U CN201922315132U CN210926820U CN 210926820 U CN210926820 U CN 210926820U CN 201922315132 U CN201922315132 U CN 201922315132U CN 210926820 U CN210926820 U CN 210926820U
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CN
China
Prior art keywords
cabinet
rainwater
low voltage
heat
voltage switch
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Active
Application number
CN201922315132.4U
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Chinese (zh)
Inventor
朱堂宇
朱巍
许兆莉
李兰梅
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Jiangsu Tangyu Construction Engineering Co Ltd
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Jiangsu Tangyu Construction Engineering Co Ltd
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Priority to CN201922315132.4U priority Critical patent/CN210926820U/en
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Publication of CN210926820U publication Critical patent/CN210926820U/en
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Abstract

The utility model discloses a but high-low voltage switch cabinet of rainwater heat exchange, including the cabinet body and supplementary lamp body, the leading flank of the cabinet body rotates and is connected with the cabinet door, and the up end of the cabinet body is provided with the support frame, and the up end of support frame is provided with the weather shield simultaneously, the up end of the cabinet body is provided with louvre and mounting groove, be provided with first filter screen in the mounting groove, supplementary lamp body sets up the interior top at the cabinet body, the inside wall of retaining casing is run through to the outer end of conducting strip, be provided with the second filter screen on the retaining casing, the gap has been seted up to the lateral surface of retaining casing, and the interior bottom of retaining casing is provided with the hole that leaks. This but high low-voltage switchgear of rainwater heat exchange, during rainwater weather, rainwater landing to the left and right sides under the effect of weather shield, the rain-proof effect of the reinforcing cabinet body, rainwater are long-pending to fall in the retaining casing, and the conducting strip that sets up in addition can be with the internal heat conduction of cabinet and derive, can carry out the heat exchange with the rainwater in the retaining casing, improves the radiating effect.

Description

High-low voltage switch cabinet capable of realizing rainwater heat exchange
Technical Field
The utility model relates to a high-low voltage switch cabinet technical field specifically is a but high-low voltage switch cabinet of rainwater heat exchange.
Background
The high-low voltage switch cabinet is equipment for connecting high-voltage or low-voltage cables, and is an integrated electrical equipment formed by protection devices such as switch breakers, and the general high-low voltage switch cabinet has the defects of poor heat dissipation performance, easy line aging and influence on service life, and in rainy weather, the top has poor rain-proof effect and is easily immersed by rainwater for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but high-low voltage switch cabinet of rainwater heat exchange to the heat dispersion of solving general high-low voltage switch cabinet that proposes in the above-mentioned background art is relatively poor, causes the circuit ageing easily, influences life, and during rainwater weather, the rain-proof effect in top is relatively poor, suffers the problem of rainwater infiltration for a long time easily.
In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage switch cabinet capable of exchanging heat with rainwater comprises a cabinet body and an auxiliary lamp body, wherein a cabinet door is rotatably connected to the front side surface of the cabinet body, a support frame is arranged on the upper end surface of the cabinet body, a rain baffle plate is arranged on the upper end surface of the support frame, a heat dissipation hole and a mounting groove are formed in the upper end surface of the cabinet body, the upper end of the heat dissipation hole is communicated with the mounting groove, a first filter screen is arranged in the mounting groove, the mounting groove is formed in the inner side of the support frame, the auxiliary lamp body is arranged at the inner top end of the cabinet body, the auxiliary lamp body is arranged on the outer side of the heat dissipation hole, a blowing fan is arranged on the inner rear side wall of the cabinet body, heat conduction sheets are arranged on the left side and the right side of the cabinet body, the outer ends of the heat conduction sheets penetrate through the inner, the lateral surface of retaining casing has seted up the gap, and the interior bottom of retaining casing is provided with the hole that leaks.
Preferably, the heat dissipation holes are uniformly distributed at the inner top end of the cabinet body, and the distribution area of the heat dissipation holes is smaller than the area of the first filter screen.
Preferably, the auxiliary lamp bodies are arranged in two numbers, and the auxiliary lamp bodies are symmetrically arranged around the center line of the cabinet body.
Preferably, the number of the blowing fans is two, and the blowing fans are symmetrically arranged around the center line of the cabinet body.
Preferably, the heat-conducting fins are symmetrically arranged around the central line of the cabinet body, and the heat-conducting fins are uniformly distributed on the side wall of the cabinet body.
Preferably, the connecting bolt penetrates through the second filter screen and is connected to the upper end of the water storage shell in a threaded mode, and water leakage holes are evenly formed in the inner bottom of the water storage shell.
Compared with the prior art, the beneficial effects of the utility model are that: the high-low voltage switch cabinet capable of exchanging heat with rainwater,
(1) the air blowing fan is arranged, the air blowing fan can accelerate the heat in the cabinet body to be dissipated through the heat dissipation holes, the heat dissipation is enhanced, and in addition, the first filter screen can reduce the influence of dust entering the cabinet body through the heat dissipation holes on electrical components and the like in the cabinet body;
(2) the top of the cabinet body is provided with the support frame and the rain baffle, and during rain weather, rainwater is to the left and right sides landing under the effect of rain baffle, strengthens the rain-proof effect of the cabinet body, and the rainwater is accumulated in the retaining casing simultaneously, and the conducting strip that sets up in addition can be with the internal heat conduction of cabinet and derive, can carry out the heat exchange with the rainwater in the retaining casing, improves the radiating effect.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the structure of the water storage case of the present invention.
In the figure: 1. the cabinet body, 2, cabinet door, 3, support frame, 4, weather shield, 5, louvre, 6, mounting groove, 7, first filter screen, 8, auxiliary lamp body, 9, the fan of blowing, 10, conducting strip, 11, retaining casing, 12, second filter screen, 13, connecting bolt, 14, gap, 15, the hole that leaks.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a but high low-voltage switchgear of rainwater heat exchange, as shown in fig. 1 and fig. 2, the front side of the cabinet body 1 rotates and is connected with cabinet door 2, and the up end of the cabinet body 1 is provided with support frame 3, the up end of support frame 3 is provided with weather shield 4 simultaneously, 5 evenly distributed of louvre are at the internal top of the cabinet body 1, and the distribution area of louvre 5 is less than the area of first filter screen 7, first filter screen 7 reduces the dust and enters into the cabinet body 1 through louvre 5 in, the up end of the cabinet body 1 is provided with louvre 5 and mounting groove 6, and 5 upper ends of louvre link up with mounting groove 6 mutually, be provided with first filter screen 7 in the mounting groove 6, and mounting groove 6 sets up the inboard.
As shown in fig. 1, 2 and 3, the auxiliary lamp body 8 is disposed at the inner top end of the cabinet body 1, the auxiliary lamp body 8 is disposed at the outer side of the heat dissipation hole 5, two auxiliary lamp bodies 8 are disposed, the auxiliary lamp bodies 8 are symmetrically disposed about the central line of the cabinet body 1, the auxiliary lamp bodies 8 can provide illumination for use during maintenance and repair of the switch cabinet, the inner rear side wall of the cabinet body 1 is provided with two blowing fans 9, the left and right sides of the cabinet body 1 are both provided with heat conduction fins 10, two blowing fans 9 are disposed, the blowing fans 9 are symmetrically disposed about the central line of the cabinet body 1, the blowing fans 9 can accelerate heat flow in the cabinet body 1 and enhance heat dissipation effect, the outer ends of the heat conduction fins 10 penetrate through the inner side wall of the water storage shell 11, the water storage shell 11 is disposed at the outer side of the cabinet body 1, the heat conduction fins 10 are symmetrically disposed about the central line of the cabinet body 1, the heat conduction fins, improve the heat dissipation, be provided with second filter screen 12 on retaining casing 11, and be provided with connecting bolt 13 on the second filter screen 12, connecting bolt 13 runs through second filter screen 12 threaded connection in retaining casing 11 upper end, and the interior bottom of retaining casing 11 evenly is provided with the hole 15 that leaks, through dismantling the convenient dismantlement clearance to second filter screen 12 of connecting bolt 13, second filter screen 12 avoids impurity to drop and causes the hole 15 that leaks to block up in retaining casing 11, overflow mouth 14 has been seted up to the lateral surface of retaining casing 11, and the interior bottom of retaining casing 11 is provided with the hole 15 that leaks.
The working principle is as follows: when the high-low voltage switch cabinet capable of exchanging heat with rainwater is used, a power supply is switched on, heat is generated when the switch cabinet normally operates, the heat conducting sheet 10 can conduct and conduct the heat, the heat dissipation is improved, in addition, under the action of the blowing fan 9, the heat dissipation is accelerated through the heat dissipation holes 5, the heat dissipation is accelerated, the first filter screen 7 prevents dust from entering the cabinet body 1 through the heat dissipation holes 5, when the weather is rainy, the rain shielding plate 4 plays a rainproof effect on the cabinet body 1, rainwater slides to two sides on the rain shielding plate 4 and enters the water storage shell 11 after being filtered by the second filter screen 12, the heat on the heat conducting sheet 10 can exchange heat with the rainwater, the cooling effect in the cabinet body 1 is improved, the rainwater can slowly drip through the water leakage holes 15, when the rainwater is large, more and more rainwater is accumulated, more and more water can overflow from the water overflow hole 14, when the maintenance and overhaul are needed in the cabinet body 1, the cabinet door 2 is opened, the second sieve 12 can be cleaned by periodic removal of the attachment bolts 13 and the first sieve 7 can be cleaned for maintenance, which is well known to those skilled in the art and not described in detail in this specification.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
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 or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a but high-low voltage switch cabinet of rainwater heat exchange, includes the cabinet body (1) and auxiliary lamp body (8), its characterized in that: the front side surface of the cabinet body (1) is rotatably connected with a cabinet door (2), the upper end surface of the cabinet body (1) is provided with a support frame (3), the upper end surface of the support frame (3) is provided with a rain baffle (4), the upper end surface of the cabinet body (1) is provided with a heat dissipation hole (5) and a mounting groove (6), the upper end of the heat dissipation hole (5) is communicated with the mounting groove (6), a first filter screen (7) is arranged in the mounting groove (6), the mounting groove (6) is arranged at the inner side of the support frame (3), an auxiliary lamp body (8) is arranged at the inner top end of the cabinet body (1), the auxiliary lamp body (8) is arranged at the outer side of the heat dissipation hole (5), the inner rear side wall of the cabinet body (1) is provided with a blowing fan (9), heat conduction sheets (10) are arranged at the left side and the right side of the cabinet body (1), and retaining casing (11) set up in the outside of the cabinet body (1), be provided with second filter screen (12) on retaining casing (11), and be provided with connecting bolt (13) on second filter screen (12), overflow mouth (14) have been seted up to the lateral surface of retaining casing (11), and the interior bottom of retaining casing (11) is provided with water leakage hole (15).
2. The high-low voltage switch cabinet capable of exchanging heat with rainwater according to claim 1, wherein: the heat dissipation holes (5) are uniformly distributed at the inner top end of the cabinet body (1), and the distribution area of the heat dissipation holes (5) is smaller than that of the first filter screen (7).
3. The high-low voltage switch cabinet capable of exchanging heat with rainwater according to claim 1, wherein: the auxiliary lamp bodies (8) are arranged in two numbers, and the auxiliary lamp bodies (8) are symmetrically arranged around the center line of the cabinet body (1).
4. The high-low voltage switch cabinet capable of exchanging heat with rainwater according to claim 1, wherein: the two blowing fans (9) are arranged, and the two blowing fans (9) are symmetrically arranged relative to the center line of the cabinet body (1).
5. The high-low voltage switch cabinet capable of exchanging heat with rainwater according to claim 1, wherein: the heat conducting fins (10) are symmetrically arranged relative to the central line of the cabinet body (1), and the heat conducting fins (10) are uniformly distributed on the side wall of the cabinet body (1).
6. The high-low voltage switch cabinet capable of exchanging heat with rainwater according to claim 1, wherein: the connecting bolt (13) penetrates through the second filter screen (12) and is in threaded connection with the upper end of the water storage shell (11), and water leakage holes (15) are uniformly formed in the inner bottom of the water storage shell (11).
CN201922315132.4U 2019-12-21 2019-12-21 High-low voltage switch cabinet capable of realizing rainwater heat exchange Active CN210926820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922315132.4U CN210926820U (en) 2019-12-21 2019-12-21 High-low voltage switch cabinet capable of realizing rainwater heat exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922315132.4U CN210926820U (en) 2019-12-21 2019-12-21 High-low voltage switch cabinet capable of realizing rainwater heat exchange

Publications (1)

Publication Number Publication Date
CN210926820U true CN210926820U (en) 2020-07-03

Family

ID=71346810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922315132.4U Active CN210926820U (en) 2019-12-21 2019-12-21 High-low voltage switch cabinet capable of realizing rainwater heat exchange

Country Status (1)

Country Link
CN (1) CN210926820U (en)

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