CN211046156U - High-voltage switch cabinet - Google Patents
High-voltage switch cabinet Download PDFInfo
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- CN211046156U CN211046156U CN202020672678.5U CN202020672678U CN211046156U CN 211046156 U CN211046156 U CN 211046156U CN 202020672678 U CN202020672678 U CN 202020672678U CN 211046156 U CN211046156 U CN 211046156U
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- cubical switchboard
- switch cabinet
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- fixed mounting
- vibration damping
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Abstract
The utility model discloses a high tension switchgear, including vibration damping mount, vibration damping mount's upper end fixed mounting has the cubical switchboard body, there is the cubical switchboard door front end of the cubical switchboard body through hinge movable mounting, the middle part fixed mounting of cubical switchboard door front end has the electron door handle, the left side fixed mounting of cubical switchboard door front end has outside block terminal, the top fixed mounting of the cubical switchboard body has sun-proof top cap, sun-proof top cap's section is triangle-shaped, through support column fixed connection between sun-proof top cap and the cubical switchboard body, the top fixed mounting of the cubical switchboard internal portion has cooling fan, cooling fan's upper end is located the fixed through-hole that is provided with of the upper wall of the cubical switchboard body, cooling fan symmetric distribution is in the left and right sides of the cubical switchboard internal portion. This high tension switchgear can automatic trigger when the high temperature and open radiator fan, avoids radiator fan to remain the open mode all the time when the temperature is lower, extravagant energy.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a high tension switchgear.
Background
The main function of the switch cabinet is to open, close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, and components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The high-voltage switch cabinet is one of switch cabinets, most of switch cabinets are arranged indoors, but some switch cabinets are arranged and installed outdoors, the heat dissipation of the switch cabinets has a large problem, particularly, when the temperature difference between day and night is large, a fan which is always started causes large energy loss, and hard collision is easily caused with external things, so that the internal precise electrical elements are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tension switchgear to the heat dissipation that proposes this type of cubical switchboard in solving above-mentioned background art just forms great problem, especially when the difference in temperature is great round the clock, the fan of opening all the time has caused great energy loss, and hard collision takes place with external things more easily, causes the problem of its inside accurate electrical component's damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high tension switchgear, includes vibration damping mount, vibration damping mount's upper end fixed mounting has the cubical switchboard body, there is the cubical switchboard door front end of the cubical switchboard body through hinge movable mounting, the middle part fixed mounting of cubical switchboard door front end has electron door handle, the left side fixed mounting of cubical switchboard door front end has outside block terminal, the top fixed mounting of the cubical switchboard body has sun-proof top cap, sun-proof top cap's section is triangle-shaped, through support column fixed connection between sun-proof top cap and the cubical switchboard body, the inside top fixed mounting of the cubical switchboard body has cooling fan, cooling fan's upper end is located the fixed through-hole that is provided with of the upper wall of the cubical switchboard body, cooling fan symmetric distribution is in the left and right sides of the.
Preferably, the middle part fixed mounting of the internal portion of cubical switchboard has an opening and closing device, the whole cylindrical that is of opening and closing device, opening and closing device is hollow structure, the fixed packing in inside of opening and closing device has the mercury layer, first electricity aluminum sheet that connects has been placed to the upper end of mercury layer, first electricity aluminum sheet's top fixed mounting has the second to connect the electricity aluminum sheet, there is certain clearance first avris that connects the electricity aluminum sheet and opening and closing device's inner wall.
Preferably, the lower extreme of the cubical switchboard body extends to vibration damping mount's inside, the lower extreme of the cubical switchboard body is located the fixed extension piece that is provided with in vibration damping mount's inside, the fixed buffer layer that is provided with between the lower extreme of the cubical switchboard body and vibration damping mount's bottom, damping spring under the fixedly connected with between the lower extreme of the cubical switchboard body and the bottom of vibration damping mount.
Preferably, a water guide port is arranged at the bottom end of the damping base in a penetrating manner, a water guide cover is fixedly mounted at the lower end, located at the lower end of the damping base, of the water guide port, and the water guide cover is of a net structure.
Preferably, the damping base is of a concave structure, and an upper damping spring is fixedly connected between the lower end of the damping base and the upper end of the extension block.
Preferably, the left side and the right side of the upper end of the sun-proof top cover are fixedly provided with heat dissipation grids, and a certain angle is formed between each heat dissipation grid and the ground.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the high-voltage switch cabinet, the opening and closing device electrically connected with the cooling fan is installed, the water silver layer is filled in the high-voltage switch cabinet, and by utilizing the characteristic that the density of mercury is greater than that of aluminum, mercury can be automatically expanded to trigger power connection and automatically open the cooling fan when the temperature is higher, so that the problem that the cooling fan is always kept in an open state and wastes energy when the temperature is lower is avoided;
2. according to the high-voltage switch cabinet, the shock absorption base is installed, the switch cabinet body can be integrally surrounded inside the shock absorption base and is connected with the shock absorption base through the lower shock absorption spring, so that the internal tight electrical elements can be damaged when the switch cabinet body is in rigid collision, the service life of the switch cabinet is greatly prolonged, the upper shock absorption spring is installed and can be oppositely pulled with the lower shock absorption spring, and the instability of a spring structure is avoided;
3. according to the high-voltage switch cabinet, the heat dissipation grids are installed, a certain angle is formed between each heat dissipation grid and the ground, hot air pumped by the heat dissipation fan can be discharged, and rainwater cannot enter.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the opening and closing device of the present invention;
fig. 4 is the schematic view of the sectional structure of the upper damping spring of the present invention.
In the figure: 1. a damping mount; 2. a switch cabinet body; 3. a switch cabinet door; 4. an electronic door handle; 5. an external distribution box; 6. a sun-resistant top cover; 7. a support pillar; 8. a heat radiation fan; 9. an opening and closing device; 10. a mercury layer; 11. a first electric aluminum sheet; 12. a second electric aluminum sheet; 13. an extension block; 14. a shock-absorbing layer; 15. a lower damping spring; 16. a water guide port; 17. a water guide cover; 18. an upper damping spring; 19. a heat dissipation grid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high tension switchgear, including vibration damping mount 1, vibration damping mount 1's upper end fixed mounting has the cubical switchboard body 2, there is cubical switchboard door 3 at the front end of the cubical switchboard body 2 through hinge movable mounting, the middle part fixed mounting of cubical switchboard door 3 front end has electron door handle 4, the left side fixed mounting of cubical switchboard door 3 front end has outside block terminal 5, the top fixed mounting of the cubical switchboard body 2 has sun-proof top cap 6, sun-proof top cap 6's section is triangle-shaped, through support column 7 fixed connection between sun-proof top cap 6 and the cubical switchboard body 2, the inside top fixed mounting of the cubical switchboard body 2 has cooling fan 8, cooling fan 8's upper end is located the fixed through-hole that is provided with of the upper wall of the cubical switchboard body 2, cooling fan 8 symmetric.
Further, the middle part fixed mounting of the inside of cubical switchboard body 2 has headstock gear 9, headstock gear 9 is whole cylindrical, headstock gear 9 is hollow structure, the inside fixed packing of headstock gear 9 has mercury layer 10, first electricity aluminum sheet 11 has been placed to the upper end of mercury layer 10, the top fixed mounting of first electricity aluminum sheet 11 has second electricity aluminum sheet 12, there is certain clearance in the avris of first electricity aluminum sheet 11 and the inner wall of headstock gear 9, be electric connection's headstock gear 9 through the installation and radiator-fan 8, and fill mercury layer 10 in its inside, utilize mercury density to be greater than the characteristic of aluminium, can be when the temperature is higher, make mercury automatic inflation trigger to connect the electricity and open radiator-fan 8 automatically, avoid radiator-fan 8 to keep the open mode all the time when the temperature is lower, the extravagant energy.
Further, the lower extreme of the cubical switchboard body 2 extends to damping base 1's inside, the fixed extension piece 13 that is provided with in inside that the lower extreme of the cubical switchboard body 2 is located damping base 1, the fixed buffer layer 14 that is provided with between the lower extreme of the cubical switchboard body 2 and damping base 1's bottom, damping spring 15 under the fixedly connected with between the lower extreme of the cubical switchboard body 2 and damping base 1's bottom, through installing damping base 1, can surround the holistic inside at damping base 1 of the cubical switchboard body 2, and make between it through damping spring 15 connection down, can cause the damage to its inside inseparable electrical component when the cubical switchboard body 2 takes place rigid collision, and then the life of this cubical switchboard has been improved greatly.
Further, damping base 1's bottom is run through and is provided with water guide port 16, and water guide port 16's lower extreme is located damping base 1's lower extreme fixed mounting has water guide cover 17, and water guide cover 17 is network structure, and through setting up water guide port 16, can discharge the accumulational ponding in damping base 1 bottom, and water guide cover 17 at damping base 1 lower extreme installation helps water guide port 16 discharge ponding simultaneously, avoids earth to block up water guide port 16, surpasss the drainage upper limit when the rainwater is more.
Further, vibration damping mount 1 is concave structure, and damping spring 18 on the fixedly connected with between vibration damping mount 1's the lower extreme and the upper end of extending piece 13 through installing damping spring 18, can form the counter-pull with lower damping spring 15, avoids the unstability of spring structure.
Furthermore, the left side and the right side of the upper end of the sun-proof top cover 6 are fixedly provided with the heat dissipation grids 19, a certain angle is formed between the heat dissipation grids 19 and the ground, and hot air pumped by the heat dissipation fan 8 can be discharged by installing the heat dissipation grids 19 and arranging the heat dissipation grids 19 to form a certain angle with the ground, so that rainwater cannot enter.
The working principle is as follows: when the weather is hot, the temperature in the switch cabinet body 2 continuously rises, at the moment, the mercury layer 10 in the opening and closing device 9 is heated to expand, and the mercury layer 10 drives the first electric aluminum sheet 11 to rise until the first electric aluminum sheet 11 contacts with the second electric aluminum sheet 12 and triggers the heat dissipation fan 8 to start, after the heat dissipation fan 8 is started, hot air pumped out by the heat dissipation fan 8 can be discharged through the heat dissipation grille 19, because a certain angle exists between the heat dissipation grille 19 and the ground, and rainwater cannot enter, the installed damping base 1 can wholly surround the switch cabinet body 2 in the damping base 1 and is connected with the damping base 1 through the lower damping spring 15, so that the internal compact electric elements can be damaged when the switch cabinet body 2 is in hard collision, accumulated water accumulated at the bottom of the damping base 1 can be discharged through the water guide port 16 arranged in the rainy weather, meanwhile, the water guide cover 17 arranged at the lower end of the damping base 1 is beneficial to draining accumulated water from the water guide port 16, so that the water guide port 16 is prevented from being blocked by soil and exceeds the upper limit of drainage when rainwater is more, and the waterproofness of the switch cabinet is improved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a high tension switchgear, includes vibration damping mount (1), its characterized in that: a switch cabinet body (2) is fixedly arranged at the upper end of the damping base (1), a switch cabinet door (3) is movably arranged at the front end of the switch cabinet body (2) through a hinge, an electronic door handle (4) is fixedly arranged in the middle of the front end of the switch cabinet door (3), an external distribution box (5) is fixedly arranged on the left side of the front end of the switch cabinet door (3), a sun-proof top cover (6) is fixedly arranged above the switch cabinet body (2), the cross section of the sun-proof top cover (6) is triangular, the sun-proof top cover (6) is fixedly connected with the switch cabinet body (2) through a support column (7), a heat radiation fan (8) is fixedly arranged at the top end inside the switch cabinet body (2), the upper end of the heat radiation fan (8) is fixedly provided with a through hole on the upper wall of the switch cabinet body (2), the heat dissipation fans (8) are symmetrically distributed on the left side and the right side inside the switch cabinet body (2).
2. A high-voltage switchgear, according to claim 1, characterized in that: the inside middle part fixed mounting of cubical switchboard body (2) has headstock gear (9), headstock gear (9) are whole for cylindrical, headstock gear (9) are hollow structure, the inside fixed packing of headstock gear (9) has mercury layer (10), first electricity aluminum sheet (11) of connecing has been placed to the upper end of mercury layer (10), the top fixed mounting that first electricity aluminum sheet (11) connects electricity aluminum sheet (12) of second, there is certain clearance first avris that connects electricity aluminum sheet (11) and the inner wall of headstock gear (9).
3. A high-voltage switchgear, according to claim 1, characterized in that: the lower extreme of the cubical switchboard body (2) extends to the inside of vibration damping mount (1), the fixed extension piece (13) that is provided with in inside that the lower extreme of the cubical switchboard body (2) is located vibration damping mount (1), fixed buffer layer (14) that is provided with between the lower extreme of the cubical switchboard body (2) and the bottom of vibration damping mount (1), damping spring (15) under the fixedly connected with between the lower extreme of the cubical switchboard body (2) and the bottom of vibration damping mount (1).
4. A high-voltage switchgear, according to claim 3, characterized in that: the damping base is characterized in that a water guide opening (16) penetrates through the bottom end of the damping base (1), a water guide cover (17) is fixedly mounted at the lower end, located on the damping base (1), of the lower end of the water guide opening (16), and the water guide cover (17) is of a net structure.
5. A high-voltage switchgear, according to claim 3, characterized in that: the shock absorption base (1) is of a concave structure, and an upper shock absorption spring (18) is fixedly connected between the lower end of the shock absorption base (1) and the upper end of the extension block (13).
6. A high-voltage switchgear, according to claim 1, characterized in that: the sun-proof roof cover is characterized in that heat dissipation grids (19) are fixedly mounted on the left side and the right side of the upper end of the sun-proof roof cover (6), and a certain angle is formed between each heat dissipation grid (19) and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672678.5U CN211046156U (en) | 2020-04-28 | 2020-04-28 | High-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672678.5U CN211046156U (en) | 2020-04-28 | 2020-04-28 | High-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046156U true CN211046156U (en) | 2020-07-17 |
Family
ID=71539829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020672678.5U Active CN211046156U (en) | 2020-04-28 | 2020-04-28 | High-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
| CN112290398A (en) * | 2020-10-30 | 2021-01-29 | 郑灵鑫 | Lock-free switch cabinet capable of automatically dissipating heat and using method thereof |
| CN112736668A (en) * | 2020-12-24 | 2021-04-30 | 蒯苍帝 | Electric power cabinet of conveniently discharging ponding |
-
2020
- 2020-04-28 CN CN202020672678.5U patent/CN211046156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
| CN112290398A (en) * | 2020-10-30 | 2021-01-29 | 郑灵鑫 | Lock-free switch cabinet capable of automatically dissipating heat and using method thereof |
| CN112736668A (en) * | 2020-12-24 | 2021-04-30 | 蒯苍帝 | Electric power cabinet of conveniently discharging ponding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High voltage switch cabinet Effective date of registration: 20220301 Granted publication date: 20200717 Pledgee: Rizhao Donggang Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Huayuan Electric Power Technology Co.,Ltd. Registration number: Y2022980002003 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |