CN220401254U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
- Publication number
- CN220401254U CN220401254U CN202321498386.4U CN202321498386U CN220401254U CN 220401254 U CN220401254 U CN 220401254U CN 202321498386 U CN202321498386 U CN 202321498386U CN 220401254 U CN220401254 U CN 220401254U
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- China
- Prior art keywords
- fixedly connected
- cooling
- cabinet body
- shell
- sides
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000003780 insertion Methods 0.000 abstract description 11
- 230000037431 insertion Effects 0.000 abstract description 11
- 238000000605 extraction Methods 0.000 description 11
- 239000000110 cooling liquid Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model provides a low-voltage draw-out type switch cabinet, and relates to the field of switch cabinets. Including the cabinet body, a plurality of recesses have been seted up on the right side of the cabinet body, and the inside of a plurality of recesses all is provided with and takes out the shell, and a plurality of slots have all been seted up in the left side of a plurality of shells of taking out, and a plurality of cooling intubates of the equal fixedly connected with in left side of a plurality of recess inner walls have been seted up in the left side of the cabinet body, and a plurality of branch pipes that advance of the common fixedly connected with in right side of both sides about the first cavity inner wall, a plurality of branch pipes that drain of the common fixedly connected with in left side of both sides about the first cavity inner wall. According to the utility model, the plurality of cooling insertion pipes are arranged and can be inserted into the slots in the cabinet body, so that the cabinet body can be quickly cooled when water flows in the plurality of cooling insertion pipes, the drawer shell is convenient to install when the cabinet is used, the cooling insertion pipes can cool the bottom of the drawer shell, and the cooling effect of equipment in operation is accelerated.
Description
Technical Field
The utility model relates to the field of switch cabinets, in particular to a low-voltage draw-out type switch cabinet.
Background
The low-voltage draw-out switch cabinet is a low-voltage complete power distribution device which is used for carrying out opening, closing, controlling and other operations on a circuit in the power transmission and distribution process of low voltage, various electrical elements are arranged in drawer units, the switch cabinet is widely applied to power distribution centers PC and motor control centers MCC of power plants, power substations, factories and mines and high-rise buildings, the power distribution centers PC and motor control centers MCC serve as alternating current 50-60Hz, rated working voltage is 660V or below, rated current is 4000A or below, and the power distribution and motor centralized control and reactive compensation are carried out in power transmission and power supply systems.
The draw-out low-voltage cabinet is equipment responsible for completing electric energy control, protection, conversion and distribution in a low-voltage power supply system, mainly comprises a bus, an instrument of components (including a disconnecting switch, a circuit breaker, a fuse, a contactor, a thermal relay and the like), a cabinet body and the like, is common electrical equipment, and electronic components of the draw-out low-voltage cabinet are installed in a drawer type installation cabinet and are protected in a closed space.
When the existing extraction type low-voltage cabinet is used, due to the fact that the environment is small, when equipment is operated, the internal heat is easy to be excessively high, so that the heat dissipation effect of the extraction type low-voltage cabinet is affected, and meanwhile, the existing extraction type low-voltage cabinet is mainly cooled in an air cooling mode, so that the heat dissipation effect is general when the extraction type low-voltage cabinet is used, and the service life of the equipment is shortened.
Disclosure of Invention
The utility model aims to provide a low-voltage extraction type switch cabinet, which solves the problems that when the existing extraction type switch cabinet is used, the environment is small, so that the heat in the equipment is easily overhigh during the operation of the equipment, the heat dissipation effect of the extraction type switch cabinet is affected, and the existing extraction type switch cabinet is mostly cooled by adopting an air cooling mode, so that the heat dissipation effect is general during the use, and the service life of the equipment is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low pressure pull-out type switch cabinet, includes the cabinet body, a plurality of recesses have been seted up on the right side of the cabinet body, and is a plurality of the inside of recess all is provided with the shell of taking out, a plurality of slots have all been seted up on the left side of taking out the shell, a plurality of the equal fixedly connected with of left side of recess inner wall a plurality of cooling intubate, the first cavity has been seted up on the left side of the cabinet body, the first cavity inner wall about the right side a plurality of inlet branch pipes of fixedly connected with jointly, a plurality of drainage branch pipes of fixedly connected with in the left side of both sides about the first cavity inner wall, a plurality of the both ends of cooling intubate all run through the inside of recess inner wall to first cavity, a plurality of the front end of cooling intubate all with the right fixedly connected with of corresponding inlet branch pipe, a plurality of the rear end of cooling intubate all with the right-hand fixed connection of corresponding drainage branch pipe.
Preferably, the lower side fixedly connected with water storage tank on the left side of the cabinet body, a plurality of the lower extreme of branch drainage pipe all runs through the downside of first cavity inner wall and the right side of water storage tank to its inside, the upside fixedly connected with inclined hole board of water storage tank inner wall, a plurality of louvres have been seted up on the left side of water storage tank top surface.
Preferably, the right side fixedly connected with circulating water pump of water storage tank top surface, circulating water pump's output fixedly connected with connects the violently pipe, connect the right side fixedly connected with of violently pipe and connect a plurality of connecting branch pipes, a plurality of the left end of connecting branch pipe all runs through the left side of the cabinet body to the inside of first cavity, a plurality of the right-hand member of connecting branch pipe all with the left side fixed connection of water inlet branch pipe.
Preferably, the right sides of a plurality of shell is taken out all fixedly connected with closing plate, a plurality of the four sides on closing plate left side are all fixedly connected with sealing strip, a plurality of the right sides of closing plate are all fixedly connected with handle.
Preferably, the front and rear sides of the inner walls of the grooves are fixedly connected with sliding rails, and the inner walls of the sliding rails are respectively and slidably connected with the front and rear sides of the drawer shell through sliding blocks.
Preferably, the lower sides of the inner walls of the grooves are fixedly connected with two positioning strips, and the bottom surfaces of the drawer shells are provided with two positioning sliding grooves matched with the positioning strips.
The utility model has the technical effects and advantages that:
1. through setting up the cabinet body, take out shell, slot, cooling intubate, intake branch pipe, drainage branch pipe, the utility model can insert in the slot in the cabinet body through setting up a plurality of cooling intubates to when having water to flow in the a plurality of cooling intubates, can dispel the heat to the cabinet body fast, and conveniently install taking out the shell when using, the cooling intubate can dispel the heat to the bottom of taking out the shell, has accelerated the radiating effect to equipment when the operation.
2. Through setting up water storage tank, inclined hole board, louvre, drainage branch pipe, under the effect of inclined hole board for the coolant liquid in getting into the water storage tank can slowly flow, and under the effect of louvre, take away the heat in the coolant liquid through the flow of air, thereby increase the radiating effect of coolant liquid.
3. Through setting up location strip, location spout, taking out the shell, under the effect of location strip and location spout, to taking out the shell and fixing a position when installing to keep taking out the stability of shell, make all cooling intubate all can insert in the slot, and the location strip supports taking out the bottom of shell.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.
Fig. 2 is a schematic diagram of a sectional structure of a front side section of the cabinet body of the utility model.
Fig. 3 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
Fig. 4 is a schematic view of a three-dimensional structure of a drawer shell according to the present utility model.
Fig. 5 is a schematic perspective view of a cooling cannula according to the present utility model.
In the figure: 1. a cabinet body; 2. drawing a shell; 3. a slot; 4. cooling the cannula; 5. a water inlet branch pipe; 6. a water discharge branch pipe; 7. a water storage tank; 8. an inclined hole plate; 9. a heat radiation hole; 10. a circulating water pump; 11. connecting a transverse pipe; 12. a connecting branch pipe; 13. a sealing plate; 14. a sealing strip; 15. a handle; 16. a slide rail; 17. a positioning strip; 18. and positioning the sliding groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a low-voltage extraction type switch cabinet as shown in fig. 1-5, which comprises a cabinet body 1, wherein a plurality of grooves are formed in the right side of the cabinet body 1, extraction shells 2 are arranged in the grooves, a plurality of slots 3 are formed in the left side of the extraction shells 2, a plurality of cooling insertion pipes 4 are fixedly connected to the left side of the inner walls of the grooves, a first cavity is formed in the left side of the cabinet body 1, a plurality of water inlet branch pipes 5 are fixedly connected to the right sides of the upper side and the lower side of the inner walls of the first cavity, a plurality of water outlet branch pipes 6 are fixedly connected to the left side of the upper side and the lower side of the inner walls of the first cavity, two ends of the cooling insertion pipes 4 penetrate through the left side of the inner walls of the grooves to the inside of the first cavity, and the front ends of the cooling insertion pipes 4 are fixedly connected with the right side of the corresponding water inlet branch pipes 5.
As shown in fig. 1 and 3, the lower side of the left side of the cabinet body 1 is fixedly connected with a water storage tank 7, the lower ends of the plurality of water discharge branch pipes 6 penetrate through the lower side of the inner wall of the first cavity and the right side of the water storage tank 7 to the inside of the water storage tank 7, the upper side of the inner wall of the water storage tank 7 is fixedly connected with an inclined hole plate 8, the left side of the top surface of the water storage tank 7 is provided with a plurality of heat dissipation holes 9, under the action of the inclined hole plate 8, cooling liquid entering the water storage tank 7 can slowly flow, and under the action of the heat dissipation holes 9, heat in the cooling liquid is taken away through the flow of air, so that the heat dissipation effect of the cooling liquid is increased.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the right side fixedly connected with circulating water pump 10 of water storage tank 7 top surface, circulating water pump 10's output fixedly connected with connects violently pipe 11, connect the right side fixedly connected with of violently pipe 11 and connect branch pipe 12, the left end of a plurality of connection branch pipes 12 all runs through the inside of cabinet body 1's left side to first cavity, the right-hand member of a plurality of connection branch pipes 12 all with the left side fixed connection of intake branch pipe 5, under circulating water pump 10's effect, conveniently carry the coolant in the water storage tank 7 to each intake branch pipe 5 through connecting violently pipe 11 and connection branch pipe 12 for all have the coolant to flow in the cooling intubate 4, the right side of a plurality of shell 2 all fixedly connected with closing plate 13, the four sides of a plurality of closing plate 13 all fixedly connected with sealing strip 14, the right side of a plurality of 13 all fixedly connected with handle 15, under the effect of sealing strip 14, increase the leakproofness between closing plate 13 and the recess, thereby increase the effect to the equipment in the shell 2.
As shown in fig. 1 and fig. 2, the front and rear sides of the inner walls of the grooves are fixedly connected with slide rails 16, the inner walls of the slide rails 16 are respectively and slidably connected with the front and rear sides of the drawer housing 2 through sliding blocks, under the action of the slide rails 16, the drawer housing 2 is conveniently installed, two positioning strips 17 are fixedly connected with the lower sides of the inner walls of the grooves, two positioning sliding grooves 18 matched with the positioning strips 17 are formed in the bottom surfaces of the drawer housing 2, and under the action of the positioning strips 17 and the positioning sliding grooves 18, the drawer housing 2 is positioned during installation, so that the stability of the drawer housing 2 is maintained, all cooling insertion pipes 4 can be inserted into the slots 3, and the positioning strips 17 support the bottom of the drawer housing 2.
The working principle of the utility model is as follows: when the device is used, equipment to be used is arranged in the drawer shell 2, the drawer shell 2 is arranged in the sliding rail 16 through a sliding port, the positioning strip 17 slides in the positioning sliding groove 18 to support the bottom of the drawer shell 2, meanwhile, the cooling insertion pipe 4 is inserted into the slot 3 in the drawer shell 2, the sealing strip 14 on the sealing plate 13 increases the tightness of the device, and the drawer shell 2 is conveniently pulled by the handle 15;
when the equipment in the pumping shell 2 operates, a power supply is connected to the circulating water pump 10, so that the circulating water pump 10 conveys the cooling liquid in the water storage tank 7 into the connecting transverse pipe 11, and the cooling liquid respectively enters the water inlet branch pipes 5 through the connecting branch pipes 12 on the connecting transverse pipe 11, so that the cooling liquid respectively enters the cooling insertion pipes 4 to flow, and the cooling liquid entering the cooling insertion pipes 4 cools the bottom of the pumping shell 2;
simultaneously, the cooling liquid entering the cooling insertion pipe 4 flows into the water draining branch pipe 6, enters the water storage tank 7 through the water draining branch pipe 6 to be collected, and slowly flows downwards on the inclined hole plate 8, and simultaneously under the action of the heat dissipation holes 9, the air can bring out the heat of the cooling liquid, so that the heat dissipation on the cooling liquid is accelerated.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The low-voltage draw-out type switch cabinet comprises a cabinet body (1), and is characterized in that: a plurality of recesses have been seted up on the right side of the cabinet body (1), a plurality of the inside of recess all is provided with takes out shell (2), a plurality of take out the left side of shell (2) all has been seted up a plurality of slots (3), a plurality of the left side of recess inner wall all fixedly connected with a plurality of cooling intubate (4), the left side of the cabinet body (1) has been seted up first cavity, the right side of the upper and lower both sides of first cavity inner wall a plurality of branch pipes (5) of intaking of fixedly connected with jointly, the left side of the upper and lower both sides of first cavity inner wall a plurality of branch pipes (6) of discharging of fixedly connected with jointly, a plurality of the inside of recess inner wall is all run through at the both ends of cooling intubate (4) to first cavity, a plurality of the front end of cooling intubate (4) all with the right fixedly connected with corresponding branch pipe (5) of intaking, a plurality of the rear end of cooling intubate (4) all with the right-hand member fixedly connected with corresponding branch pipe (6) of discharging water.
2. The low voltage draw out switchgear as claimed in claim 1, wherein: the novel water tank is characterized in that a water storage tank (7) is fixedly connected to the left lower side of the tank body (1), the lower ends of the water drainage branch pipes (6) penetrate through the lower side of the inner wall of the first cavity and the right side of the water storage tank (7) to the inside of the water storage tank, an inclined hole plate (8) is fixedly connected to the upper side of the inner wall of the water storage tank (7), and a plurality of heat dissipation holes (9) are formed in the left side of the top surface of the water storage tank (7).
3. The low voltage draw out switchgear as claimed in claim 2, wherein: the water tank is characterized in that a circulating water pump (10) is fixedly connected to the right side of the top surface of the water tank (7), a horizontal pipe (11) is fixedly connected to the output end of the circulating water pump (10), a plurality of connecting branch pipes (12) are fixedly connected to the right side of the horizontal pipe (11), the left ends of the connecting branch pipes (12) penetrate through the left side of the cabinet body (1) to the inside of the first cavity, and the right ends of the connecting branch pipes (12) are fixedly connected with the left side of the water inlet branch pipe (5).
4. The low voltage draw out switchgear as claimed in claim 1, wherein: the right sides of a plurality of shell (2) are all fixedly connected with closing plate (13), a plurality of four sides on the left of closing plate (13) are all fixedly connected with sealing strip (14), a plurality of the right of closing plate (13) are all fixedly connected with handle (15).
5. The low voltage draw out switchgear as claimed in claim 1, wherein: the front and rear sides of the inner walls of the grooves are fixedly connected with sliding rails (16), and the inner walls of the sliding rails (16) are respectively and slidably connected with the front and rear sides of the drawer shell (2) through sliding blocks.
6. The low voltage draw out switchgear as claimed in claim 1, wherein: two positioning strips (17) are fixedly connected to the lower sides of the inner walls of the grooves, and two positioning sliding grooves (18) matched with the positioning strips (17) are formed in the bottom surface of the drawing shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321498386.4U CN220401254U (en) | 2023-06-13 | 2023-06-13 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321498386.4U CN220401254U (en) | 2023-06-13 | 2023-06-13 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401254U true CN220401254U (en) | 2024-01-26 |
Family
ID=89613783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321498386.4U Active CN220401254U (en) | 2023-06-13 | 2023-06-13 | Low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401254U (en) |
-
2023
- 2023-06-13 CN CN202321498386.4U patent/CN220401254U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |