CN207542644U - A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet - Google Patents
A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet Download PDFInfo
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- CN207542644U CN207542644U CN201721583033.9U CN201721583033U CN207542644U CN 207542644 U CN207542644 U CN 207542644U CN 201721583033 U CN201721583033 U CN 201721583033U CN 207542644 U CN207542644 U CN 207542644U
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- cabinet
- water
- inner cavity
- heat
- low voltage
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Abstract
The utility model is related to electrical equipment technical fields, more particularly to a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet, including cabinet, the inner cavity top of cabinet and bottom are equipped with drying box, the inner cavity of cabinet is equipped at intervals with extraction support plate, the upper surface slide of extraction support plate is connected with withdrawing device, the lower surface bonds of extraction support plate have radiator, the upper wall inner cavity of cabinet is equipped with water valve, the left and right sides valve port of water valve is respectively connected with insulation water pipe, T-shaped pipe is equipped at intervals in insulation water pipe, the rear surface of cabinet is equipped with fixed frame, the inner cavity of fixed frame is fixed with liquid reserve tank, the intracavity bottom of liquid reserve tank is equipped with circulating pump, the left and right sides inlet and outlet of circulating pump are connected with insulation water pipe, radiator includes U-shaped insulation board, absorbing heat disk, heat sink, cooling fin, inlet and outlet；The utility model can effectively overcome the unconspicuous defect of switchgear heat dissipation effect present in the prior art.
Description
Technical field
The utility model is related to electrical equipment technical fields, and in particular to a kind of high-efficient heat-dissipating low-voltage drawing out type electric
Cabinet.
Background technology
Low voltage drawing-out switching carbinet is a kind of combination type low voltage switchgear assembly with Modular by factory-assembled, main
It to be made of fixed cabinet with the withdrawing device equipped with major electrical equipments elements such as switches, withdrawing device shifting is light when changing, and moves
It is positioned to after entering reliably, and the withdrawing device of same type and specification can be exchanged reliably, the cabinet portion in drawer-type switch cabinet
Divide processing method basic similar with fixed middle cabinet.Low voltage drawing-out switching carbinet is widely used in power plant, substation, industrial and mineral enterprise
The various low-voltage distribution systems such as industry, building hotel, urban construction；Low voltage drawing-out switching carbinet have advanced structure, good appearance,
The features such as electric property is high, degree of protection is high, safe and reliable, easy to maintain.
Part low voltage drawing-out switching carbinet can install additional in actual use the larger electric elements of some calorific values or for
The more sensitive electric elements of temperature, it is therefore desirable to constantly active heat removal be carried out to low voltage drawing-out switching carbinet, due to extraction
The side wall that the special construction of formula switchgear often leads to withdrawing device forms barrier to radiating airflow, so as to affect low pressure extraction
The local heat dissipation performance of formula switchgear is unfavorable for the larger electric elements of calorific value or for the more sensitive electric elements of temperature
Continuous operation.
Utility model content
(1) the technical issues of solving
For the disadvantages mentioned above present in the prior art, the utility model provides a kind of high-efficient heat-dissipating low pressure draw-out type
Switchgear can effectively overcome the unconspicuous defect of switchgear heat dissipation effect present in the prior art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet, including cabinet, the inner cavity top of the cabinet and bottom are all provided with
There is drying box, the inner cavity of the cabinet is equipped at intervals with extraction support plate, and the upper surface slide of the extraction support plate is connected with pumping
Go out device, the lower surface bonds of the extraction support plate have radiator, and the upper wall inner cavity of the cabinet is equipped with water valve, the water
The left and right sides valve port of valve is respectively connected with insulation water pipe, is equipped at intervals with T-shaped pipe in the insulation water pipe, after the cabinet
Surface is equipped with fixed frame, and the inner cavity of the fixed frame is fixed with liquid reserve tank, and the intracavity bottom of the liquid reserve tank is equipped with circulating pump, institute
The left and right sides inlet and outlet for stating circulating pump are connected with insulation water pipe, and the radiator includes U-shaped insulation board, absorbing heat disk, heat dissipation
Plate, cooling fin, inlet and outlet, the heat sink are located at the bottom interior wall of U-shaped insulation board, the absorbing heat disk with it is U-shaped absolutely
The opening of listrium is tightly connected, the top and bottom of the cooling fin respectively with the bottom of absorbing heat disk and the top phase of heat sink
Even, the water inlet is located at the bottom center of heat sink, and water inlet is through the bottom of U-shaped insulation board, the water outlet position
In the left side of heat sink, and water outlet, through the left side wall of U-shaped insulation board, the upper surface of the heat sink is led embedded with swirl type
Chute, the water inlet is through the bottom of heat sink and extends to the center of swirl type diversion trench, the water outlet and convolution
The notch of type diversion trench is connected, and the left side insulation water pipe is connected to the water outlet of each radiator by T-shaped pipe, described in right side
Insulation water pipe is connected to the water inlet of each radiator, the bottom of the cooling fin and the slot of swirl type diversion trench by T type pipes
Lower shaft is to connection.
Preferably, the outer wall of the insulation water pipe is cased with water-proof rubber sleeve.
Preferably, the bottom of the cabinet is equipped with damping spring and Shockproof base, and damping spring is located at the bottom of cabinet
Between the top of Shockproof base.
Preferably, the inner wall of the cabinet is equipped with temperature sensor.
Preferably, the water valve is equipped with electric-controlled switch, and electric-controlled switch is electrically connected with temperature sensor.
(3) advantageous effect
Compared with prior art, a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet provided by the utility model is using more
The mode that kind function is combined designs a kind of Novel switch cabinet, has abandoned the current unconspicuous situation of switchgear heat dissipation effect,
The utility model is provided with multilayer by cabinet inner cavity and extracts support plate out, and the upper surface for extracting support plate out is equipped with withdrawing device, takes out
The lower surface for going out support plate is connected with radiator, and the absorbing heat disk in radiator will lead to after extracting the heat absorption in support plate out
Cooling fin is crossed to be transmitted on swirl type diversion trench, swirl type diversion trench by liquid reserve tank and circulating pump convey into insulation water, absolutely
Edge water is flowed back into liquid reserve tank again after taking away the heat on cooling fin.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Fig. 1 side views；
Fig. 3 is the utility model Fig. 1 construction for heat radiating device schematic diagrames；
Fig. 4 is the utility model Fig. 3 cooling plate structure schematic diagrames；
In figure：
1st, cabinet；2nd, drying box；3rd, water valve；4th, insulation water pipe；5th, withdrawing device；6th, support plate is extracted out；7th, radiator；
8th, T-shaped pipe；9th, liquid reserve tank；10th, circulating pump；11st, fixed frame；701st, U-shaped insulation board；702nd, absorbing heat disk；703rd, heat sink；704、
Cooling fin；705th, water inlet；706th, water outlet；707th, swirl type diversion trench.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet, as shown in Figs 1-4, including cabinet 1, the inner cavity top of cabinet 1
Drying box 2 is equipped with bottom, the inner cavity of cabinet 1 is equipped at intervals with extraction support plate 6, and the upper surface slide of extraction support plate 6 connects
Withdrawing device 5 is connected to, the lower surface bonds of extraction support plate 6 have radiator 7, and the upper wall inner cavity of cabinet 1 is equipped with water valve 3, water
The left and right sides valve port of valve 3 is respectively connected with insulation water pipe 4, is equipped at intervals with T types pipe 8 in insulation water pipe 4, after cabinet 1
Surface is equipped with fixed frame 11, and the inner cavity of fixed frame 11 is fixed with liquid reserve tank 9, and the intracavity bottom of liquid reserve tank 9 is equipped with circulating pump 10, follows
The left and right sides inlet and outlet of ring pump 10 are connected with insulation water pipe 4, and radiator 7 includes U-shaped insulation board 701, absorbing heat disk 702, dissipates
Hot plate 703, cooling fin 704, water inlet 705 and water outlet 706, heat sink 703 are located at the bottom interior wall of U-shaped insulation board 701,
The opening of absorbing heat disk 702 and U-shaped insulation board 701 is tightly connected, the top and bottom of cooling fin 704 respectively with absorbing heat disk 702
Bottom is connected with the top of heat sink 703, and water inlet 705 is located at the bottom center of heat sink 703, and water inlet 705 runs through
In the bottom of U-shaped insulation board 701, water outlet 706 is located at the left side of heat sink 703, and water outlet 706 is through U-shaped insulation board
701 left side wall, the upper surface of heat sink 703 is embedded with swirl type diversion trench 707, and water inlet 705 is through the bottom of heat sink 703
Portion and the center for extending to swirl type diversion trench 707, water outlet 706 are connected with the notch of swirl type diversion trench 707, insulated left side
Water pipe 4 is connected to the water outlet 706 of each radiator 7 by T-shaped pipe 8, and side insulation right water pipe 4 is connected to respectively by T-shaped pipe 8
The water inlet 705 of radiator 7, the bottom of cooling fin 704 are axially connect with the slot bottom of swirl type diversion trench 707；Insulation water pipe 4
Outer wall be cased with water-proof rubber sleeve, the bottom of cabinet 1 is equipped with damping spring and Shockproof base, and damping spring is located at the bottom of cabinet 1
Between portion and the top of Shockproof base, the inner wall of cabinet 1 is equipped with temperature sensor, and water valve 3 is equipped with electric-controlled switch, and automatically controlled
Switch is electrically connected with temperature sensor.
The course of work of the utility model：The inner cavity of cabinet 1 first is provided with multilayer extraction support plate 6, extracts support plate 6 out
Upper surface be equipped with withdrawing device 5, can by power equipment be mounted on withdrawing device 5 in, extraction support plate 6 lower surface be connected with
Radiator 7, absorbing heat disk 702 in radiator 7 is by the cooling fin by bottom after the heat absorption extracted out in support plate 6
704 are transmitted on swirl type diversion trench 707, and swirl type diversion trench 707 is conveyed by liquid reserve tank 9 and circulating pump 10 into insulation
Water, insulation water flow back into after taking away the heat on cooling fin 704 in liquid reserve tank 9 again, and the inner cavity of cabinet 1 is equipped with drying box 2, prevents
Only internal excessively to moisten, the outer wall of insulation water pipe 4 is cased with water-proof rubber sleeve, prevents internal component from making moist, and is set on the inner wall of cabinet 1
There is temperature sensor, water valve 3 is equipped with electric-controlled switch, and electric-controlled switch is electrically connected with temperature sensor, for controlling cabinet 1
Interior temperature, the bottom of cabinet 1 are equipped with damping spring and Shockproof base, and damping spring is located at the bottom of cabinet 1 and shockproof bottom
Between the top of seat, the vibrations that switchgear work generates are reduced.
What a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet provided by the utility model was combined using multiple functions
Mode designs a kind of Novel switch cabinet, has abandoned the current unconspicuous situation of switchgear heat dissipation effect, and the utility model passes through
Cabinet inner cavity is provided with multilayer extraction support plate, and the upper surface for extracting support plate out is equipped with withdrawing device, extracts the following table of support plate out
Face is connected with radiator, and the absorbing heat disk in radiator will be transmitted to after extracting the heat absorption in support plate out by cooling fin
On swirl type diversion trench, swirl type diversion trench is conveyed by liquid reserve tank and circulating pump into insulation water, and insulation water takes away cooling fin
On heat after flow back into liquid reserve tank again.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (5)
1. a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet, it is characterised in that：Including cabinet (1), the inner cavity of the cabinet (1)
Top and bottom are equipped with drying box (2), and the inner cavity of the cabinet (1) is equipped at intervals with extraction support plate (6), the extraction support
The upper surface slide of plate (6) is connected with withdrawing device (5), and the lower surface bonds of the extraction support plate (6) have radiator
(7), the upper wall inner cavity of the cabinet (1) is equipped with water valve (3), and the left and right sides valve port of the water valve (3) is respectively connected with absolutely
Edge water pipe (4), T-shaped pipe (8) is equipped at intervals on the insulation water pipe (4), and the rear surface of the cabinet (1) is equipped with fixed frame
(11), the inner cavity of the fixed frame (11) is fixed with liquid reserve tank (9), and the intracavity bottom of the liquid reserve tank (9) is equipped with circulating pump
(10), the left and right sides inlet and outlet of the circulating pump (10) are connected with insulation water pipe (4), and the radiator (7) is including U-shaped exhausted
Listrium (701), absorbing heat disk (702), heat sink (703), cooling fin (704), water inlet (705) and water outlet (706), it is described to dissipate
For hot plate (703) positioned at the bottom interior wall of U-shaped insulation board (701), the absorbing heat disk (702) and the opening of U-shaped insulation board (701) are close
Envelope connection, the top and bottom of the cooling fin (704) respectively with the bottom of absorbing heat disk (702) and the top of heat sink (703)
It is connected, the water inlet (705) is positioned at the bottom center of heat sink (703), and water inlet (705) is through U-shaped insulation board
(701) bottom, the water outlet (706) is positioned at the left side of heat sink (703), and water outlet (706) is through U-shaped insulation board
(701) left side wall, embedded with swirl type diversion trench (707), the water inlet (705) is passed through for the upper surface of the heat sink (703)
It is through at the bottom of heat sink (703) and extends to the center of swirl type diversion trench (707), the water outlet (706) and swirl type
The notch of diversion trench (707) is connected, and the left side insulation water pipe (4) is connected to going out for each radiator (7) by T-shaped pipe (8)
The mouth of a river (706), the right side insulation water pipe (4) are connected to the water inlet (705) of each radiator (7), institute by T-shaped pipe (8)
The bottom for stating cooling fin (704) is axially connect with the slot bottom of swirl type diversion trench (707).
2. a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet according to claim 1, it is characterised in that：The insulation water
The outer wall of pipe (4) is cased with water-proof rubber sleeve.
3. a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet according to claim 1, it is characterised in that：The cabinet
(1) bottom be equipped with damping spring and Shockproof base, and damping spring be located at cabinet (1) bottom and Shockproof base top it
Between.
4. a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet according to claim 1, it is characterised in that：The cabinet
(1) inner wall is equipped with temperature sensor.
5. a kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet according to claim 1 or 4, it is characterised in that：The water
Valve (3) is equipped with electric-controlled switch, and electric-controlled switch is electrically connected with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583033.9U CN207542644U (en) | 2017-11-23 | 2017-11-23 | A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583033.9U CN207542644U (en) | 2017-11-23 | 2017-11-23 | A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542644U true CN207542644U (en) | 2018-06-26 |
Family
ID=62614734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583033.9U Expired - Fee Related CN207542644U (en) | 2017-11-23 | 2017-11-23 | A kind of high-efficient heat-dissipating low voltage drawing-out switching carbinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542644U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555160A (en) * | 2020-05-26 | 2020-08-18 | 浙江康沃电力有限公司 | Outdoor transformer substation |
| CN112018622A (en) * | 2020-08-27 | 2020-12-01 | 山东鼎盛电气设备有限公司 | Low-voltage draw-out type structure switch cabinet |
| CN112490907A (en) * | 2020-11-23 | 2021-03-12 | 江苏常明电力设备有限公司 | Switch board with heat dissipation function |
| CN113708272A (en) * | 2021-10-28 | 2021-11-26 | 江苏金通源实业有限公司 | Normal-pressure sealed air insulation switch cabinet |
-
2017
- 2017-11-23 CN CN201721583033.9U patent/CN207542644U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555160A (en) * | 2020-05-26 | 2020-08-18 | 浙江康沃电力有限公司 | Outdoor transformer substation |
| CN112018622A (en) * | 2020-08-27 | 2020-12-01 | 山东鼎盛电气设备有限公司 | Low-voltage draw-out type structure switch cabinet |
| CN112490907A (en) * | 2020-11-23 | 2021-03-12 | 江苏常明电力设备有限公司 | Switch board with heat dissipation function |
| CN113708272A (en) * | 2021-10-28 | 2021-11-26 | 江苏金通源实业有限公司 | Normal-pressure sealed air insulation switch cabinet |
| CN113708272B (en) * | 2021-10-28 | 2021-12-28 | 江苏金通源实业有限公司 | Normal-pressure sealed air insulation switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20191123 |