CN220086773U - High-low voltage isolation switch cabinet convenient to control internal temperature - Google Patents
High-low voltage isolation switch cabinet convenient to control internal temperature Download PDFInfo
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- CN220086773U CN220086773U CN202321467362.2U CN202321467362U CN220086773U CN 220086773 U CN220086773 U CN 220086773U CN 202321467362 U CN202321467362 U CN 202321467362U CN 220086773 U CN220086773 U CN 220086773U
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- cabinet body
- cabinet
- low voltage
- temperature
- internal temperature
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- 238000002955 isolation Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 20
- 210000001503 joint Anatomy 0.000 claims description 20
- 238000004321 preservation Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-low voltage isolation switch cabinet convenient for controlling internal temperature, which relates to the technical field of high-low voltage isolation switch cabinets and comprises a cabinet body, a connecting layer and a fan, wherein the connecting layer is arranged at the top of the inner side of the cabinet body, the bottom of the connecting layer is provided with the fan, the lower side of the fan is provided with a control box, the bottom of the control box is connected with a temperature sensor through a connecting wire, a heating cavity is formed in the cabinet body, heating wires are uniformly paved in the heating cavity, and the upper end of the rear side of the cabinet body is connected with a connecting shell. This high-low voltage isolator cabinet convenient to control inside temperature adopts temperature-sensing ware to control the temperature of the internal temperature of cabinet after handling in the control box with the temperature transmission that obtains for each subassembly can normally work, makes this high-low voltage isolator cabinet convenient to control inside temperature have solved the chip that the temperature can cause and can't open its inside semiconductor switch under rated operating voltage lower, leads to its unable normal operating problem.
Description
Technical Field
The utility model relates to the technical field of high-low voltage isolating switch cabinets, in particular to a high-low voltage isolating switch cabinet convenient for controlling internal temperature.
Background
In the times of advanced technology and industry, the high-low voltage switch cabinets are frequently used, the high-low voltage switch cabinets are the equipment for connecting high-voltage or low-voltage cables as the name implies, the power supply office and the power substation are generally high-voltage cabinets, then the high-voltage cabinets and the power substation are reduced by transformers and then the low-voltage cabinets are connected to all power distribution boxes, the low-voltage cabinets are internally provided with electrical equipment for assembling protection devices such as a plurality of switch breakers into a whole, external wires firstly enter a main control switch in the cabinet and then enter a sub-control switch, and all branches are arranged according to the requirements.
The existing high-low voltage switch cabinet consists of a cabinet body and a breaker, and has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, the cabinet body consists of a shell, an electric element, various mechanisms, a secondary terminal, a connecting wire and the like, but the temperature in the high-low voltage isolation switch cabinet is lowered due to seasonal change, and the temperature in the high-low voltage isolation switch cabinet is lowered, so that a chip cannot open a semiconductor switch in the high-low voltage isolation switch cabinet under rated working voltage, and the chip cannot work normally.
Disclosure of Invention
The utility model aims to provide a high-low voltage isolation switch cabinet convenient for controlling the internal temperature, so as to solve the problem that a chip cannot open a semiconductor switch in the high-low voltage isolation switch cabinet under rated working voltage and cannot work normally due to the fact that the temperature is low in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-low voltage isolation switch cabinet convenient for controlling internal temperature comprises a cabinet body, a connecting layer and a fan,
the utility model discloses a cabinet, including cabinet body, bearing, heat preservation curtain, fan, heating chamber, connecting shell internally mounted, motor, the motor top is connected with the one end of connecting axle, the fan downside is provided with the control box, the control box bottom is connected with the temperature-sensing ware through the connecting wire, the heating chamber has been seted up to the cabinet body inside, the heating wire has evenly been laid to the inside heating chamber, the upper end of cabinet body rear side is connected with the connecting shell, the motor top is connected with the one end of connecting axle, the connecting axle other end is connected with cabinet body rear side through the bearing, the bearing is connected with one side of heat preservation curtain.
Preferably, a weight increasing strip is arranged on one side, far away from the bearing, of the heat preservation curtain, and two sides of the heat preservation curtain are spliced with the inside of the limiting sliding rail.
Preferably, the radiating holes are formed in the rear side of the cabinet body, the radiating layer is arranged at the lower end of the inside of the cabinet body, and the first mounting groove and the second mounting groove are formed in the inside of the two sides of the bottom of the cabinet body.
Preferably, the bottom of the first mounting groove is connected with one end of a supporting spring, and the other end of the supporting spring is connected with one side of the supporting bottom plate.
Preferably, the butt joint groove has been seted up at the both ends in the second mounting groove outside, first mounting groove and second mounting groove all peg graft mutually with the installing frame, install the dust screen in the installing frame.
Preferably, the installation frame is kept away from the one side of dust screen and is seted up flutedly, the upside and the downside of recess all are provided with the butt joint piece, the size of butt joint piece and the size phase-match of butt joint groove.
Compared with the prior art, the utility model has the beneficial effects that: this high-low voltage isolator cabinet convenient to control inside temperature adopts temperature-sensing ware to control the internal temperature of cabinet after the temperature transmission to control box internal treatment for each subassembly can normally work, has solved the chip that the temperature can cause and can't open its inside semiconductor switch under rated operating voltage, leads to its unable normal work problem.
1. The high-low voltage isolating switch cabinet is convenient for controlling the internal temperature, is equipment for connecting a high-voltage or low-voltage cable, after the internal temperature of the cabinet body changes, a temperature sensor transmits the acquired temperature to a control box for processing, when the temperature is low, a motor is started, a heat preservation curtain connected with a connecting shaft is put down, after the heat preservation curtain is put down, heating wires in a heating cavity start to heat until the temperature is recovered to be normal, each component stops after normal use, when the temperature sensor acquires the temperature to be high, a fan is started for heat dissipation processing, and the high-low voltage isolating switch cabinet convenient for controlling the internal temperature is used for controlling the internal temperature of the cabinet body after the acquired temperature is transmitted to the control box for processing by adopting the temperature sensor, so that each component can work normally;
2. this high-low voltage isolator cabinet convenient to control internal temperature, inside is the electrical equipment that assembles into an organic whole with protection devices such as some switch circuit breakers, cabinet body bottom and ground contact, the ground dust is heavier, the cooling body of cabinet body bottom accumulates the dust easily, after the dust accumulation is more, grasp the recess of installing frame rear side and outwards pull, until can easily take out the installing frame and clear up installing frame internally mounted's dust screen after separating butt joint piece and butt joint groove, prevent that dust screen accumulation dust from excessively heavily influencing the radiating effect, this high-low voltage isolator cabinet convenient to control internal temperature, the dust screen of bottom can take out and clear up, and install and take out simply convenient.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
fig. 3 is a schematic side view cross-sectional structure of the present utility model.
In the figure: 1. a cabinet body; 11. a connection layer; 12. a blower; 13. a control box; 14. a temperature sensor; 2. a heating chamber; 21. heating wires; 3. a connection housing; 31. a motor; 32. a connecting shaft; 33. a bearing; 34. a thermal insulation curtain; 35. weight increasing strips; 36. a limit sliding rail; 4. a heat radiation hole; 41. a heat dissipation layer; 42. a first mounting groove; 43. a second mounting groove; 44. a support spring; 45. a support base plate; 46. a butt joint groove; 5. a mounting frame; 51. a dust screen; 52. a butt joint block; 53. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-3, the present utility model provides a technical solution: a high-low voltage isolation switch cabinet convenient for controlling internal temperature comprises a cabinet body 1, a connecting layer 11 and a fan 12,
the inside top of cabinet body 1 is provided with tie coat 11, fan 12 is installed to tie coat 11 bottom, fan 12 downside is provided with control box 13, control box 13 bottom is connected with temperature-sensing ware 14 through the connecting wire, temperature-sensing ware 14 is the inductor that brand Ai Ruidi model is ARD-K, heating chamber 2 has been seted up to cabinet body 1 inside, heating wire 21 has evenly been laid to heating chamber 2 inside, the upper end of cabinet body 1 rear side is connected with coupling shell 3, coupling shell 3 internally mounted has motor 31, the motor 31 top is connected with the one end of connecting axle 32, the connecting axle 32 other end is connected with cabinet body 1 rear side through bearing 33, bearing 33 is connected with one side of heat preservation curtain 34, weight increasing strip 35 is installed to one side that heat preservation curtain 34 kept away from bearing 33, heat preservation curtain 34 both sides are pegged graft with spacing slide rail 36 inside.
In specific implementation, after the internal temperature of the cabinet body 1 changes, the temperature sensor 14 transmits the acquired temperature to the control box 13 for processing, when the temperature is lower, the motor 31 is started, the heat insulation curtain 34 connected with the connecting shaft 32 is put down, the heat insulation curtain 34 is smoothly put down along the limit sliding rails 36 on two sides under the action of the weight increasing strips 35 installed at the bottom, the heating wire 21 in the heating cavity 2 starts to heat until the temperature in the cabinet body 1 is recovered to be normal, each component stops after being used normally, when the temperature sensor 14 acquires the higher temperature, the fan 12 is started for heat dissipation, the motor 31 is started again to wind the heat insulation curtain 34 through the connecting shaft 32, the high-low voltage isolation switch cabinet convenient for controlling the internal temperature is equipment for connecting high-voltage or low-voltage cables, the acquired temperature is transmitted into the control box 13 by the temperature sensor 14 for processing, and then the temperature in the cabinet body 1 is controlled, and each component can work normally.
Referring to fig. 2-3, it can be seen that the rear side of the cabinet body 1 is provided with a heat dissipation hole 4, the lower end of the interior of the cabinet body 1 is provided with a heat dissipation layer 41, the interiors of the two sides of the bottom of the cabinet body 1 are provided with a first mounting groove 42 and a second mounting groove 43, the bottom of the first mounting groove 42 is connected with one end of a supporting spring 44, the other end of the supporting spring 44 is connected with one side of a supporting bottom plate 45, the two ends of the outer side of the second mounting groove 43 are provided with a butt joint groove 46, the first mounting groove 42 and the second mounting groove 43 are respectively inserted into a mounting frame 5, a dust screen 51 is mounted in the mounting frame 5, one side of the mounting frame 5 away from the dust screen 51 is provided with a groove 53, the upper side and the lower side of the groove 53 are respectively provided with a butt joint block 52, and the size of the butt joint block 52 is matched with the size of the butt joint groove 46.
During the concrete implementation, cabinet body 1 bottom and ground contact, ground dust is heavier, the radiating mechanism of cabinet body 1 bottom holds the recess 53 of installing frame 5 rear side outwards and draws when the dust accumulation is more afterwards, until just can easily take out installing frame 5 and clear up installing frame 5 internally mounted's dust screen 51 after separating butt joint piece 52 with butt joint groove 46, prevent that dust screen 51 from accumulating the too heavy radiating effect that influences, after the clearance is accomplished, with installing frame 5 with, peg graft after second mounting groove 43 aligns, supporting spring 44 in the first mounting groove 42 upwards extrudees supporting baseplate 45, make supporting baseplate 45 carry out spacingly to installing frame 5, prevent that it from rocking in first mounting groove 42, this high-low voltage isolator cabinet of the control internal temperature of being convenient for, inside is the electrical equipment that assembles into an organic whole with some switch circuit breakers etc. the dust screen 51 of bottom can take out and clear up, and install and take out simply convenient.
In summary, when the high-low voltage isolation switch cabinet convenient for controlling the internal temperature works, the transformer reduces the voltage to reduce the internal high-voltage component, the temperature sensor 14 transmits the acquired internal temperature of the cabinet body 1 to the control box 13 for analysis and treatment, the temperature is low, the starting motor 31 puts down the heat insulation curtain 34 connected with the connecting shaft 32, the heating wire 21 in the heating cavity 2 heats, after the temperature is too high, the fan 12 is started to radiate heat, the motor 31 winds the heat insulation curtain 34 through the connecting shaft 32, if the dust accumulation at the bottom is more, the groove 53 at the rear side of the mounting frame 5 is pulled outwards until the butt joint block 52 is separated from the butt joint groove 46, and the heat insulation curtain can be easily taken out.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. High low pressure isolator cabinet convenient to control inside temperature, including cabinet body (1), tie layer (11) and fan (12), its characterized in that:
the utility model discloses a cabinet, including cabinet body (1), fan (12) are installed to the top of cabinet body (1), fan (12) are installed to tie layer (11) bottom, fan (12) downside is provided with control box (13), control box (13) bottom is connected with temperature-sensing ware (14) through the connecting wire, heating chamber (2) have been seted up to cabinet body (1) inside, heating wire (21) have evenly been laid to heating chamber (2) inside, the upper end of cabinet body (1) rear side is connected with coupling shell (3), coupling shell (3) internally mounted has motor (31), the one end of motor (31) top and connecting axle (32) is connected, the connecting axle (32) other end is connected with cabinet body (1) rear side through bearing (33), bearing (33) are connected with one side of heat preservation curtain (34).
2. A high and low voltage isolation switch cabinet for facilitating control of internal temperature according to claim 1, wherein: weight increasing strips (35) are arranged on one side, far away from the bearing (33), of the heat-preserving curtain (34), and two sides of the heat-preserving curtain (34) are inserted into the limiting sliding rail (36).
3. A high and low voltage isolation switch cabinet for facilitating control of internal temperature according to claim 1, wherein: the novel cabinet is characterized in that the rear side of the cabinet body (1) is provided with a radiating hole (4), the lower end of the inside of the cabinet body (1) is provided with a radiating layer (41), and the inside of two sides of the bottom of the cabinet body (1) is provided with a first mounting groove (42) and a second mounting groove (43).
4. A high and low voltage isolation switch cabinet for facilitating control of internal temperature according to claim 3, wherein: the bottom of the first mounting groove (42) is connected with one end of a supporting spring (44), and the other end of the supporting spring (44) is connected with one side of a supporting bottom plate (45).
5. A high and low voltage isolation switch cabinet for facilitating control of internal temperature according to claim 3, wherein: the two ends of the outer side of the second mounting groove (43) are provided with butt joint grooves (46), the first mounting groove (42) and the second mounting groove (43) are spliced with the mounting frame (5), and the inside of the mounting frame (5) is provided with a dust screen (51).
6. A high and low voltage isolator cabinet for facilitating control of internal temperature according to claim 5, wherein: the installation frame (5) is kept away from one side of dust screen (51) and is seted up recess (53), the upside and the downside of recess (53) all are provided with butt joint piece (52), the size of butt joint piece (52) and the size assorted of butt joint groove (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467362.2U CN220086773U (en) | 2023-06-09 | 2023-06-09 | High-low voltage isolation switch cabinet convenient to control internal temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467362.2U CN220086773U (en) | 2023-06-09 | 2023-06-09 | High-low voltage isolation switch cabinet convenient to control internal temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086773U true CN220086773U (en) | 2023-11-24 |
Family
ID=88827368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321467362.2U Active CN220086773U (en) | 2023-06-09 | 2023-06-09 | High-low voltage isolation switch cabinet convenient to control internal temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086773U (en) |
-
2023
- 2023-06-09 CN CN202321467362.2U patent/CN220086773U/en active Active
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