CN214013603U - High-voltage switch cabinet with high safety - Google Patents
High-voltage switch cabinet with high safety Download PDFInfo
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- CN214013603U CN214013603U CN202022751178.3U CN202022751178U CN214013603U CN 214013603 U CN214013603 U CN 214013603U CN 202022751178 U CN202022751178 U CN 202022751178U CN 214013603 U CN214013603 U CN 214013603U
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Abstract
The utility model relates to a high-tension switch cabinet of security. This high tension switchgear of security height includes the bottom plate and the cabinet body, the downside four corners department of the cabinet body is equipped with buffer structure, buffer structure includes the plug bush, inserted bar and first spring, the lower extreme fixed connection of plug bush is on the bottom plate, first spring setting is in the plug bush, and with inserted bar lower extreme butt, have respectively on two sides of the cabinet body with cabinet body interval arrangement's crashproof board, crashproof board is equipped with a plurality of second spring towards one side of the cabinet body and between the cabinet body, be equipped with cooling fan on the bottom plate, cooling fan includes the casing, be equipped with first heat dissipation fan in the casing, be equipped with a plurality of air intake on the casing, be equipped with the air outlet towards crashproof board respectively on the casing, be equipped with the connecting pipe on the air outlet, the end connection of connecting pipe has the tuber pipe, be equipped with a plurality of exhaust vent on the tuber pipe. Compared with the prior art, the utility model provides a components and parts receive the influence of vibration and collision littleer, are more difficult to damage.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard, especially, relate to a high-tension switch cabinet of security.
Background
The switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
Among the prior art, high tension switchgear does not generally have anticollision function, and when receiving the collision and assault, the switchgear part of high tension switchgear inside damages easily, receives easy vibrations that produce when colliding moreover for high tension switchgear's whole shock attenuation effect is also not good, finally makes the switchgear of the internal portion of cabinet can not obtain the guarantee, breaks down or damages easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high-tension switch cabinet of security to the high-tension switch cabinet who solves among the prior art receives the technical problem that inside components and parts take place the damage easily after the striking.
The utility model discloses a high tension switchgear's of security technical scheme is:
a high-voltage switch cabinet with high safety comprises a bottom plate and a cabinet body, wherein a buffer structure is arranged at the four corners of the lower side surface of the cabinet body, the buffer structure comprises an inserting sleeve, an inserting rod and a first spring, the lower end of the inserting sleeve is fixedly connected to the bottom plate, the inserting rod is inserted in the inserting sleeve, the first spring is arranged in the inserting sleeve and is abutted to the lower end of the inserting rod, anti-collision plates which are arranged at intervals with the cabinet body are respectively arranged on two side surfaces of the cabinet body, a plurality of second springs are arranged between one side of the anti-collision plate, which faces the cabinet body, and the cabinet body, one end of each second spring is fixedly connected with the corresponding anti-collision plate, the other end of each second spring is fixedly connected with the cabinet body, a heat dissipation fan is arranged on the bottom plate and comprises a shell, a first heat dissipation fan is arranged in the shell, and a plurality of air inlets are arranged on the shell, the anti-collision device is characterized in that air outlets facing the anti-collision plate respectively are formed in the shell, a connecting pipe is arranged on each air outlet, an air outlet pipe is connected to the end of each connecting pipe, and a plurality of air outlet holes are formed in the air outlet pipe.
As a further improvement to the above technical solution, the air outlet pipe extends along the width direction of the crash board, the air outlet pipe is located under the gap between the crash board and the cabinet body, and the connecting pipe extends along the direction perpendicular to the air outlet pipe.
As a further improvement to the above technical solution, the second springs are arranged in two rows, and the two rows of the first springs are respectively arranged at both ends of the anti-collision plate in the width direction.
As a further improvement to the technical scheme, second heat dissipation fans are arranged at the upper ends of the two side faces of the cabinet body and are located on the upper side of the anti-collision plate.
As a further improvement to the above technical scheme, the upper end of the cabinet body is equipped with the control box, be equipped with the controller in the control box, the internal temperature sensor that is equipped with of cabinet, the controller respectively with temperature sensor, cooling fan and second heat dissipation fan electricity are connected, temperature sensor is used for detecting the internal temperature of cabinet and give the temperature detection signal transmission the controller, the controller is used for receiving the temperature detection signal, it is right the temperature detection signal is handled, works as when temperature in the cabinet body is higher than temperature set value control cooling fan, second heat dissipation fan start.
The utility model provides a high tension switchgear of security compares in prior art, and its beneficial effect lies in:
the utility model discloses a high tension switchgear of security during the use, when high tension switchgear takes place the vibration, the cabinet body slides along with the inserted bar in the plug bush, and the cabinet body of first spring to inserted bar and inserted bar upper end plays the cushioning effect, has reduced the vibration and has caused the damage degree to the components and parts in the cabinet body, and the components and parts in the cabinet body are difficult for taking place to damage. When the both sides of the cabinet body receive the collision, utilize anticollision board and second spring can play certain buffering guard action, reduced the collision and led to the fact the damage degree to the components and parts in the cabinet body, the difficult emergence of components and parts in the cabinet body is damaged. The cooling fan on the bottom plate can dispel the heat to the clearance between crashproof board and the cabinet body, has avoided the heat to take place the heat in the clearance between crashproof board and the cabinet body and has gathered, has ensured the utility model discloses a high tension switchgear's of security heat dispersion. Compared with the prior art, the high-voltage switch cabinet with high safety of the utility model has the advantages that when the high-voltage switch cabinet is vibrated and collided, the components in the cabinet body are less affected by vibration and collision, and are less prone to damage; just the utility model discloses a high tension switchgear's of security heat dispersion is better.
In the high-voltage switch cabinet with high safety, the controller, the second heat dissipation fan and the temperature sensor are arranged, so that the automation degree of the high-voltage switch cabinet is enhanced; further strengthened the utility model discloses a heat dispersion.
Drawings
Fig. 1 is a first schematic structural diagram of a high-voltage switch cabinet with high safety according to the present invention;
fig. 2 is a schematic structural diagram ii of the high-voltage switch cabinet with high safety of the present invention;
fig. 3 is a schematic view of a partial structure of a high-voltage switch cabinet with high safety according to the present invention;
fig. 4 is a schematic structural diagram of a buffering structure in a high-voltage switch cabinet with high safety according to the present invention;
in the figure: 1. a cabinet body; 2. a cabinet door; 3. a control box; 4. a base plate; 5. a heat radiation fan; 6. an air inlet; 7. a connecting pipe; 8. an air outlet pipe; 9. an air outlet; 10. inserting a sleeve; 11. inserting a rod; 12. a first spring; 13. an anti-collision plate; 14. a second spring; 15. and a second heat dissipation fan.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a high tension switchgear's of security concrete embodiment, as shown in fig. 1 to 4, including bottom plate 4 and the cabinet body 1, buffer structure is installed respectively in the lower extreme four corners department of the cabinet body 1. Wherein, buffer structure includes inserted bar 11, plug bush 10 and first spring 12, and the lower extreme fixed connection of plug bush 10 is on bottom plate 4, and first spring 12 installs in plug bush 10. The insert rod 11 is inserted into the insert sleeve 10, and the lower end surface of the insert rod 11 is abutted against the upper end of the first spring 12. When the cabinet body 1 is vibrated, the inserted bar 11 at the lower end of the cabinet body 1 moves in the inserted sleeve 10, and the first spring 12 plays a role in buffering the inserted bar 11 and the cabinet body 1 at the upper end.
In this embodiment, the opening of the cabinet body 1 is arranged forward, and the cabinet door 2 is assembled through the hinge rotation on the opening of the cabinet body 1, and the cabinet door 2 is used for sealing the cabinet body 1 to avoid external dust to enter into the cabinet body 1. The two side surfaces of the cabinet body 1 are respectively provided with an anti-collision plate 13 which is arranged at intervals with the cabinet body 1, and the lower end of the anti-collision plate 13 extends to the lower end surface of the cabinet body 1. The front end and the rear end of the anti-collision plate 13 extend to the front end and the rear end of the cabinet body 1, and the upper end of the anti-collision plate 13 is located at the lower side of the upper end of the cabinet body 1.
In this embodiment, a plurality of second springs 14 are disposed between the anti-collision plate 13 and the cabinet 1, one end of each second spring 14 is fixedly connected to one side of the anti-collision plate 13 facing the cabinet 1, and the other end of each second spring 14 is fixedly connected to one side of the cabinet 1. The plurality of second springs 14 are arranged in two rows, and the two rows of second springs 14 are respectively arranged at the front end and the rear end of the anti-collision plate 13. When the side of the cabinet 1 is collided, the anti-collision plate 13 is collided and then compresses the second spring 14, and most energy is absorbed by the second spring 14, so that the stress of the cabinet 1 is reduced.
In this embodiment, the bottom plate 4 is provided with the heat dissipation fan 5, and the heat dissipation fan 5 is located in the middle of the four buffer structures. The cooling fan 5 comprises a shell, a first cooling fan is arranged in the shell, and air inlets 6 for supplying air to the first cooling fan are respectively arranged on the front side and the rear side of the shell. Air outlets are respectively arranged on the left side surface and the right side surface of the shell, a connecting pipe 7 is respectively and fixedly connected to each air outlet, and the connecting pipes 7 extend along the left-right direction. One end of the connecting pipe 7, which is far away from the heat dissipation fan 5, is connected with an air outlet pipe 8, and the air outlet pipe 8 extends along the front-back direction. A plurality of air outlet holes 9 are formed in the upper side face of the air outlet pipe 8, and the air outlet holes 9 are evenly arranged at intervals along the length direction of the air outlet pipe 8. The air outlet 9 is located right below the gap between the anti-collision plate 13 and the cabinet body 1, so that wind blown out from the air outlet 9 can enter the gap between the anti-collision plate 13 and the cabinet body 1 to dissipate heat of the gap between the cabinet body 1 and the anti-collision plate 13.
In this embodiment, the upper ends of the two side surfaces of the cabinet body 1 are respectively provided with the second heat dissipation fans 15, and the second heat dissipation fans 15 discharge heat in the cabinet body 1. The second heat dissipation fan 15 is located on the upper side of the anti-collision plate 13, so as to prevent the anti-collision plate 13 from shielding the second heat dissipation fan 15.
In this embodiment, the upper end of the cabinet body 1 is connected with the control box 3, and the controller is installed in the control box 3. A temperature sensor is installed in the cabinet body 1, and the controller is electrically connected with the temperature sensor, the heat dissipation fan 5 and the second heat dissipation fan 15 respectively. A temperature set value is preset in the controller, the temperature sensor is used for detecting the temperature in the cabinet body 1 and transmitting a temperature detection signal to the controller, the controller is used for receiving the temperature detection signal and processing the temperature detection signal, and when the temperature in the cabinet body 1 is higher than the temperature set value, the cooling fan 5 and the second cooling fan 15 are controlled to be started.
The utility model discloses a high tension switchgear of security during the use, when high tension switchgear takes place to vibrate, the cabinet body 1 slides along with inserted bar 11 in plug bush 10, and first spring 12 plays the cushioning effect to the cabinet body 1 of inserted bar 11 and inserted bar 11 upper end, has reduced the vibration and has caused the damage degree to the components and parts in the cabinet body 1, and the components and parts in the cabinet body 1 are difficult for taking place to damage. When the both sides of the cabinet body 1 receive the collision, utilize anticollision board 13 and second spring 14 can play certain buffering guard action, reduced the collision and led to the fact the damage degree to the components and parts in the cabinet body 1, the difficult emergence of components and parts in the cabinet body 1 damages. The cooling fan 5 on the bottom plate 4 can dispel the heat to the clearance between crashproof board 13 and the cabinet body 1, has avoided the heat to take place the heat in the clearance between crashproof board 13 and the cabinet body 1 and has gathered, has ensured the utility model discloses a high tension switchgear's of security heat dispersion. In the use, temperature sensor detects the temperature in the cabinet body 1 in real time to give the controller with temperature testing result transmission, the controller receives temperature detected signal, handles temperature detected signal, controls radiator fan 5, the start of second heat dissipation fan 15 when the temperature in the cabinet body 1 is higher than the temperature setting value, dispels the heat to the cabinet body 1.
The utility model provides a high tension switchgear of security compares in prior art, has following advantage: the high-voltage switch cabinet with high safety of the utility model has the advantages that when the high-voltage switch cabinet is vibrated and collided, the components in the cabinet body 1 are less affected by vibration and collision, and are less prone to damage; just the utility model discloses a high tension switchgear's of security heat dispersion is better. In the high-voltage switch cabinet with high safety, the controller, the second heat dissipation fan 15 and the temperature sensor are arranged, so that the automation degree of the high-voltage switch cabinet is enhanced; further strengthened the utility model discloses a heat dispersion.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a high tension switchgear of security which characterized in that: the anti-collision cabinet comprises a bottom plate and a cabinet body, wherein a buffer structure is arranged at the four corners of the lower side surface of the cabinet body, the buffer structure comprises an inserting sleeve, an inserting rod and a first spring, the lower end of the inserting sleeve is fixedly connected to the bottom plate, the inserting rod is inserted in the inserting sleeve, the first spring is arranged in the inserting sleeve and is abutted against the lower end of the inserting rod, anti-collision plates which are arranged at intervals with the cabinet body are respectively arranged on two side surfaces of the cabinet body, a plurality of second springs are arranged between one side of the anti-collision plate, which faces the cabinet body, one end of each second spring is fixedly connected with the corresponding anti-collision plate, the other end of each second spring is fixedly connected with the cabinet body, a heat dissipation fan is arranged on the bottom plate and comprises a shell, a first heat dissipation fan is arranged in the shell, a plurality of air inlets are arranged on the shell, and air outlets which respectively face the anti-collision plates are arranged on the shell, the air outlet is provided with a connecting pipe, the end part of the connecting pipe is connected with an air outlet pipe, and the air outlet pipe is provided with a plurality of air outlet holes.
2. High-voltage switchgear with high safety according to claim 1, characterized in that: the air outlet pipe is arranged under the gap between the anti-collision plate and the cabinet body, and the connecting pipe is perpendicular to the direction of the air outlet pipe.
3. High-voltage switchgear with high safety according to claim 2, characterized in that: the second springs are arranged in two rows, and the two rows of the first springs are respectively arranged at two ends of the anti-collision plate in the width direction.
4. High-voltage switchgear with high safety according to claim 1, characterized in that: and second heat dissipation fans are arranged at the upper ends of the two side faces of the cabinet body and are positioned on the upper side of the anti-collision plate.
5. High-voltage switchgear with high safety according to claim 4, characterized in that: the upper end of the cabinet body is equipped with the control box, be equipped with the controller in the control box, the internal temperature sensor that is equipped with of cabinet, the controller respectively with temperature sensor, cooling fan and second heat dissipation fan electricity are connected, temperature sensor is used for detecting the internal temperature of cabinet and give the temperature detect signal controller, the controller is used for receiving the temperature detect signal is right the temperature detect signal is handled, works as temperature in the cabinet body is higher than temperature set value time control cooling fan, second heat dissipation fan start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022751178.3U CN214013603U (en) | 2020-11-24 | 2020-11-24 | High-voltage switch cabinet with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022751178.3U CN214013603U (en) | 2020-11-24 | 2020-11-24 | High-voltage switch cabinet with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013603U true CN214013603U (en) | 2021-08-20 |
Family
ID=77306480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022751178.3U Active CN214013603U (en) | 2020-11-24 | 2020-11-24 | High-voltage switch cabinet with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013603U (en) |
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2020
- 2020-11-24 CN CN202022751178.3U patent/CN214013603U/en active Active
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