CN216750890U - Novel electric sheath is used to cubical switchboard - Google Patents
Novel electric sheath is used to cubical switchboard Download PDFInfo
- Publication number
- CN216750890U CN216750890U CN202122672159.6U CN202122672159U CN216750890U CN 216750890 U CN216750890 U CN 216750890U CN 202122672159 U CN202122672159 U CN 202122672159U CN 216750890 U CN216750890 U CN 216750890U
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- CN
- China
- Prior art keywords
- sleeve
- heat dissipation
- switch cabinet
- fixedly connected
- air guide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000002070 germicidal effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a novel electric sheath for a switch cabinet, which belongs to the field of accessories of the switch cabinet, and comprises a heat dissipation component, wherein the lower end of the heat dissipation component is fixedly connected with at least one air guide tee joint, two ends of the air guide tee joint are respectively provided with a first sleeve and an adjustable sleeve, one end of the adjustable sleeve, which is far away from the air guide tee joint, is provided with a sealing joint, the heat dissipation component comprises a gas collection box fixedly connected with the switch cabinet, the gas collection box is provided with at least one heat dissipation fan, the other end of the air guide tee joint is fixedly connected with the gas collection box, and the joint of the gas collection box and the heat dissipation fan is provided with a dust filter, so that the novel electric sheath can realize that the electric connection part of the cable is cooled by concentrated wind power, the cooling effect is better, the short circuit phenomenon caused by overhigh temperature at the electric connection part of the cable is effectively reduced, and the consumed energy is lower, and the difficulty of maintaining the cable can be reduced, the second sleeve can be recycled, and the cost is reduced.
Description
Technical Field
The utility model relates to the field of switch cabinet accessories, in particular to a novel electric sheath for a switch cabinet.
Background
The switch cabinet is an electrical device and mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and a cable connection part in the switch cabinet needs to be protected by an electrical sheath;
for example, the new electrical sheath disclosed in the publication No. CN208401394U for gas insulated switchgear is convenient for identifying the line for maintenance and disassembly, and the short circuit phenomenon easily occurs at the power connection position of the cable due to the over-high temperature;
the switch cabinet is integrally cooled by using the heat dissipation equipment in the prior art, the cooling effect is poor, the short circuit phenomenon that the power connection position of a cable cannot be effectively reduced due to overhigh temperature is avoided, the consumed energy is more, the cable needs to be dismantled when being maintained, the maintenance difficulty is high, a new sleeve needs to be installed again after the maintenance is completed, the cost is high, and the novel electric sheath for the switch cabinet is provided for the switch cabinet.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a novel electric sheath for a switch cabinet, which can realize that the electric connection part of a cable is cooled by concentrated wind power, the cooling effect is better, the short circuit phenomenon of the electric connection part of the cable caused by overhigh temperature is effectively reduced, the consumed energy is lower, the difficulty in maintaining the cable can be reduced, the second sheath is recycled, and the cost is reduced.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A novel electric sheath for a switch cabinet comprises a heat dissipation assembly, wherein the lower end of the heat dissipation assembly is fixedly connected with at least one air guide tee joint, and two ends of the air guide tee joint are respectively provided with a first sleeve and an adjustable sleeve;
one end of the first sleeve pipe, which is far away from the gas guide tee joint, is provided with a sealing joint;
the heat dissipation assembly comprises a gas collection box fixedly connected to the switch cabinet, at least one heat dissipation fan is assembled on the gas collection box, and the other end of the gas guide tee is fixedly connected with the gas collection box;
the adjustable sleeve comprises a second sleeve, and two sides of the second sleeve are connected together through an adjusting component.
Furthermore, a dust filter screen is arranged at the joint of the gas collection box and the heat dissipation fan.
Furthermore, an ultraviolet germicidal lamp is arranged inside the gas collecting box.
Furthermore, the gas collecting box is fixedly connected with a control element, and the control element is electrically connected with the heat dissipation fan.
Further, the control element is one of a temperature relay and a time relay.
Furthermore, the adjusting component comprises a magic sub-tape and a magic mother tape which are respectively and fixedly connected with two sides of the second sleeve, and the magic sub-tape and the magic mother tape are adhered together.
Furthermore, the adjusting assembly comprises a first zipper tooth and a second zipper tooth which are fixedly connected to two sides of the second sleeve respectively, and the first zipper tooth and the second zipper tooth are connected through a pull head.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme sets up radiator unit and adjustable sleeve pipe and can concentrate wind-force and cool down the department that connects electricity of cable, and the cooling effect is better, and the effectual short circuit phenomenon that connects electricity department that has reduced the cable because the high temperature appears, and the energy of consumption is lower.
(2) The degree of difficulty that this scheme adjustable sleeve pipe each accessory's cooperation can effectual reduction maintain the cable to can carry out reuse, reduce cost to the second sleeve pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cutaway structure of the present invention;
FIG. 3 is a schematic view of an adjustable collar of the present invention;
fig. 4 is an enlarged view of the utility model at a in fig. 3.
The reference numbers in the figures illustrate:
1. a gas collection box; 2. a heat dissipation fan; 3. a control element; 4. an air guide tee joint; 5. a first sleeve; 6. a second sleeve; 7. sealing the joint; 8. an ultraviolet germicidal lamp; 9. a dust filter screen; 10. a first fastener element; 11. a second tooth element; 12. a slider is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
Example 1:
referring to fig. 1-4, a novel electrical sheath for a switch cabinet includes a heat dissipation assembly, the lower end of the heat dissipation assembly is fixedly connected with at least one air guide tee 4, two ends of the air guide tee 4 are respectively provided with a first sleeve 5 and an adjustable sleeve, one end of the first sleeve 5, which is far away from the air guide tee 4, is provided with a sealing joint 7, and a gap between the first sleeve 5 and a cable can be effectively eliminated by arranging the sealing joint 7;
when the cable is installed, the cable penetrates through the first sleeve 5, the air guide tee joint 4 and the adjustable sleeve, one end, far away from the air guide tee joint 4, of the adjustable sleeve faces towards the power connection position of the cable, when the heat dissipation assembly is started, large wind power is formed and blown into the air guide tee joint 4, then the large wind power is blown to the power connection position of the cable through the second sleeve 6, and the power connection position of the cable is cooled;
as shown in fig. 1-2, the heat dissipation assembly includes a gas collection box 1 fixedly connected to the switch cabinet, at least one heat dissipation fan 2 is assembled on the gas collection box 1, the other end of the air guide tee 4 is fixedly connected to the gas collection box 1, and when the heat dissipation fan 2 is started, a large wind force is formed to blow into the gas collection box 1 and then enter into the air guide tee 4;
in addition, in order to prevent external dust from entering the interior of the switch cabinet through the device, a dust filtering net 9 is arranged at the joint of the gas collecting box 1 and the heat dissipation fan 2 and used for filtering dust in the air;
in order to further sterilize the air, the air enters the inside of the switch cabinet through the device, and an ultraviolet germicidal lamp 8 is also arranged inside the gas collecting box 1 and used for radiating ultraviolet rays to sterilize the air;
the gas collection box 1 is also fixedly connected with a control element 3, the control element 3 is electrically connected with the heat dissipation fan 2, the control element 3 can be one of a temperature relay and a time relay, and the heat dissipation fan 2 can be automatically started when the control element 3 reaches a starting condition;
further, referring to fig. 1 and fig. 3-4, the adjustable sleeve includes a second sleeve 6, and two sides of the second sleeve 6 are connected together by an adjusting component;
wherein, two specific structures of the adjusting component are disclosed, one of the two structures is that the adjusting component comprises a magic sub-tape and a magic mother tape which are respectively and fixedly connected with the two sides of the second sleeve 6, and the magic sub-tape and the magic mother tape are adhered together;
the other is that the adjusting component comprises a first zipper element 10 and a second zipper element 11 which are respectively fixedly connected with two sides of the second sleeve 6, and the first zipper element 10 and the second zipper element 11 are connected through a pull head 12;
when the cable needs to be maintained, the two sides of the second sleeve 6 are separated through the adjusting assembly, the second sleeve 6 is separated from the cable, the two sides of the second sleeve 6 are connected together through the adjusting assembly after maintenance is completed, the second sleeve 6 is installed on the outer side of the cable, and installation of the adjustable sleeve is completed.
When in use: the cable penetrates through the first sleeve 5, the air guide tee joint 4 and the adjustable sleeve, one end, far away from the air guide tee joint 4, of the adjustable sleeve faces the power connection position of the cable, when the control element 3 reaches a starting condition, the heat dissipation fan 2 can be automatically started, large wind power can be formed after the heat dissipation fan 2 is started to be blown into the gas collecting box 1 and then enter the air guide tee joint 4, the large wind power is blown to the power connection position of the cable through the second sleeve 6, the power connection position of the cable is cooled, accordingly, the power connection position of the cable can be cooled by concentrated wind power, the cooling effect is good, the short circuit phenomenon of the power connection position of the cable due to overhigh temperature is effectively reduced, and the consumed energy is low;
when the cable needs to be maintained, the two sides of the second sleeve 6 are separated through the adjusting component, the second sleeve 6 is separated from the cable, the two sides of the second sleeve 6 are connected together through the adjusting component after maintenance is completed, the second sleeve 6 is installed on the outer side of the cable, and installation of the adjustable sleeve is completed, so that the difficulty of maintaining the cable can be effectively reduced, the second sleeve 6 can be reused, and the cost is reduced.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a cubical switchboard is with novel electric sheath which characterized in that: the heat dissipation device comprises a heat dissipation assembly, wherein the lower end of the heat dissipation assembly is fixedly connected with at least one air guide tee joint (4), and two ends of the air guide tee joint (4) are respectively provided with a first sleeve (5) and an adjustable sleeve;
one end of the first sleeve (5) far away from the air guide tee joint (4) is provided with a sealing joint (7);
the heat dissipation assembly comprises a gas collection box (1) fixedly connected to the switch cabinet, at least one heat dissipation fan (2) is assembled on the gas collection box (1), and the other end of the gas guide tee joint (4) is fixedly connected with the gas collection box (1);
the adjustable sleeve comprises a second sleeve (6), and two sides of the second sleeve (6) are connected together through an adjusting component.
2. The novel electrical sheath for the switch cabinet according to claim 1, characterized in that: and a dust filtering net (9) is arranged at the joint of the gas collecting box (1) and the heat dissipation fan (2).
3. The novel electrical sheath for the switch cabinet according to claim 1, characterized in that: an ultraviolet germicidal lamp (8) is also arranged in the gas collecting box (1).
4. The novel electrical sheath for the switch cabinet according to claim 1, characterized in that: the gas collecting box (1) is also fixedly connected with a control element (3), and the control element (3) is electrically connected with the heat dissipation fan (2).
5. The novel electrical sheath for the switch cabinet according to claim 4, characterized in that: the control element (3) is one of a temperature relay and a time relay.
6. The novel electrical sheath for the switch cabinet according to claim 1, characterized in that: the adjusting component comprises a magic sub-tape and a magic female tape which are respectively and fixedly connected with the two sides of the second sleeve (6), and the magic sub-tape and the magic female tape are adhered together.
7. The novel electrical sheath for the switch cabinet according to claim 1, characterized in that: the adjusting assembly comprises a first zipper element (10) and a second zipper element (11) which are fixedly connected to two sides of the second sleeve (6) respectively, and the first zipper element (10) and the second zipper element (11) are connected through a pull head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672159.6U CN216750890U (en) | 2021-11-03 | 2021-11-03 | Novel electric sheath is used to cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672159.6U CN216750890U (en) | 2021-11-03 | 2021-11-03 | Novel electric sheath is used to cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750890U true CN216750890U (en) | 2022-06-14 |
Family
ID=81924059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672159.6U Expired - Fee Related CN216750890U (en) | 2021-11-03 | 2021-11-03 | Novel electric sheath is used to cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750890U (en) |
-
2021
- 2021-11-03 CN CN202122672159.6U patent/CN216750890U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220614 |