CN216562915U - Outdoor vacuum circuit breaker with quick heat dissipation device - Google Patents
Outdoor vacuum circuit breaker with quick heat dissipation device Download PDFInfo
- Publication number
- CN216562915U CN216562915U CN202123282579.XU CN202123282579U CN216562915U CN 216562915 U CN216562915 U CN 216562915U CN 202123282579 U CN202123282579 U CN 202123282579U CN 216562915 U CN216562915 U CN 216562915U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protection box
- circuit breaker
- vacuum circuit
- air pump
- Prior art date
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses an outdoor vacuum circuit breaker with a rapid heat dissipation device in the field of vacuum circuit breakers, which comprises a protection box, wherein the back of the protection box is fixedly connected with an air pump, the input end of the air pump is fixedly communicated with an air suction pipe, one end of the air suction pipe, which is far away from the air pump, is fixedly communicated with the back of the protection box, the output end of the air pump is fixedly communicated with an air outlet pipe, the inner top wall of the protection box is fixedly connected with two same support columns, the function of introducing heat in the protection box into the air outlet pipe can be realized by arranging the air pump and the air suction pipe, the effect of absorbing the heat in the protection box is achieved, the rotation of a rotary column can be realized by arranging a servo motor, the rotation of the rotary column can drive a heat dissipation fan blade to rotate, the effect of discharging the residual heat in the protection box through a second heat dissipation port is achieved by the heat dissipation fan blade, and the problem that some original outdoor vacuum circuit breakers can not dissipate the heat is avoided, when the heat is too high, the problem of damage to internal parts can be caused.
Description
Technical Field
The utility model relates to the field of vacuum circuit breakers, in particular to an outdoor vacuum circuit breaker with a rapid heat dissipation device.
Background
The vacuum circuit breaker is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum, has the advantages of small volume, light weight and no need of maintenance and is suitable for frequent operation and arc extinguishing, is relatively popularized in a power distribution network, can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and transformer substations, is particularly suitable for use places requiring no oil, less maintenance and frequent operation, can be arranged in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for controlling and protecting high-voltage electrical equipment, and is divided into outdoor and indoor.
Some outdoor vacuum circuit breakers of prior art are not provided with a heat dissipation device, so that the interior of the vacuum circuit breaker is overheated, and therefore the heat in the use process can damage the parts. Accordingly, those skilled in the art have provided an outdoor vacuum circuit breaker with a rapid heat dissipation device to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an outdoor vacuum circuit breaker with a fast heat dissipation device, so as to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the air pump is fixedly connected to the back surface of the protection box, the input end of the air pump is fixedly communicated with an air suction pipe, one end, away from the air pump, of the air suction pipe is fixedly communicated with the back surface of the protection box, the output end of the air pump is fixedly communicated with an air outlet pipe, the inner top wall of the protection box is fixedly connected with two identical support columns, the bottom surface of each support column is fixedly connected with a servo motor, the output end of each servo motor is rotatably connected with a rotary column, the outer surface of each rotary column is fixedly connected with two groups of identical heat dissipation fan blades, the upper surface of the protection box is fixedly connected with a protection shell, the front surface and the back surface of the protection shell are respectively and movably hinged with a first filter screen and a second filter screen through a plurality of hinges, the front surface and the back surface of the protection shell are respectively provided with two groups of identical fixing openings, and the interior of each group of fixing openings is fixedly connected with an automatic lifting rod, the telescopic end of each group of automatic lifting rods is fixedly connected with the first filter screen and the second filter screen respectively.
As a still further scheme of the utility model: the upper surface fixed connection of guard box has a plurality of circuit breaker group, first thermovent has been seted up to the upper surface of protective housing, a plurality of second thermovent has all been seted up to the both sides face of guard box.
As a still further scheme of the utility model: two same chutes are formed in the front face of the protection box, and each chute is clamped with a sliding block.
As a still further scheme of the utility model: and one side surface of each of the two sliding blocks, which is close to each other, is fixedly connected with a sliding door, and the front surface of the sliding door is fixedly connected with a pull handle.
As a still further scheme of the utility model: the back fixedly connected with two the same mounting panels of guard box, every two sets of the same installing port have all been seted up on the front of mounting panel.
As a still further scheme of the utility model: the inner top wall of the protection box is fixedly connected with two identical reinforcing rings, and the inner part of each reinforcing ring is fixedly connected with the outer surface of the support column.
As a still further scheme of the utility model: the back fixedly connected with of guard box has two the same reinforcement pieces, two a side that the reinforcement piece is close to each other all is connected with the surface fixed of air pump.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the function of leading heat in the protective box to enter the air outlet pipe can be realized by arranging the air pump and the air suction pipe, the effect of absorbing the heat in the protective box is achieved, the rotary column can be rotated by arranging the servo motor, and the rotation of the rotary column can drive the heat dissipation fan blades to rotate, so that the effect that the heat dissipation fan blades discharge the residual heat of the protective box through the second heat dissipation port is achieved, the problems that some original outdoor vacuum circuit breakers cannot dissipate heat and internal parts of the protective box are damaged when the heat is too high are solved.
2. According to the utility model, the protection shell, the first filter screen and the second filter screen are arranged, so that the function of filtering impurities in the air can be realized, the effect of preventing the impurities in the air from being adsorbed on the breaker group is achieved, the problem that the impurities in the air are adsorbed on the breaker group when the impurities cannot be filtered is avoided, and the problem that the power of the breaker group is low when the breaker group is used for a long time is solved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an outdoor vacuum circuit breaker according to the present invention;
FIG. 2 is a schematic perspective view of the protective case of the present invention;
FIG. 3 is a schematic three-dimensional structure of the electric lift bar of the present invention;
FIG. 4 is a perspective rear view of the protective case of the present invention;
fig. 5 is a perspective sectional view of the protective case of the present invention.
In the figure: 1. a protection box; 2. an installation port; 3. mounting a plate; 4. a second heat dissipation port; 5. a second filter screen; 6. a protective shell; 7. a first filter screen; 8. a circuit breaker group; 9. pulling a handle; 10. a sliding door; 11. a fixed port; 12. a first heat dissipation port; 13. an automatic lifting rod; 14. a reinforcing block; 15. an air pump; 16. an air outlet pipe; 17. a chute; 18. an air intake duct; 19. a spin column; 20. a reinforcing ring; 21. a servo motor; 22. a support pillar; 23. a heat dissipation fan blade; 24. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, an outdoor vacuum circuit breaker with a fast heat dissipation device includes a protection box 1, an air pump 15 is fixedly connected to a back surface of the protection box 1, an input end of the air pump 15 is fixedly communicated with an air suction pipe 18, an end of the air suction pipe 18 away from the air pump 15 is fixedly communicated with the back surface of the protection box 1, an output end of the air pump 15 is fixedly communicated with an air outlet pipe 16, an inner top wall of the protection box 1 is fixedly connected with two identical support columns 22, a servo motor 21 is fixedly connected to a bottom surface of each support column 22, an output end of each servo motor 21 is rotatably connected with a rotary column 19, an outer surface of each rotary column 19 is fixedly connected with two groups of identical heat dissipation fan blades 23, an upper surface of the protection box 1 is fixedly connected with a protection shell 6, a first filter screen 7 and a second filter screen 5 are respectively hinged to a front surface and a back surface of the protection shell 6 through a plurality of hinges, two sets of the same fixed mouthful 11 have all been seted up to the front and the back of protective housing 6, and the equal fixedly connected with automatic lifting rod 13 in the inside of every group fixed mouthful 11, the flexible end of every group automatic lifting rod 13 respectively with first filter screen 7 and second filter screen 5 fixed connection.
Wherein, the upper surface of the protection box 1 is fixedly connected with a plurality of breaker groups 8, the upper surface of the protection shell 6 is provided with a first heat dissipation port 12, two side surfaces of the protection box 1 are respectively provided with a plurality of second heat dissipation ports 4, by arranging the first heat dissipation port 12 and the second heat dissipation ports 4, the effect of better heat dissipation of the breaker groups can be achieved, the problem that the heat can damage the breaker groups when the heat is not dissipated timely is avoided, the front surface of the protection box 1 is provided with two identical sliding grooves 17, a sliding block 24 is clamped in each sliding groove 17, by arranging the sliding grooves 17 and the sliding blocks 24, the effect of better sliding can be achieved, the problem of difficult sliding during sliding is avoided, one side surface of the two sliding blocks 24 which are close to each other is fixedly connected with a sliding door 10 together, the front surface of the sliding door 10 is fixedly connected with a pull handle 9, and the sliding door 10 are arranged, the effect of overhauling the interior of the protection box 1 can be achieved, the problem that the protection box 1 cannot be opened when the inside of the protection box needs to be overhauled is avoided.
Wherein the back of the protection box 1 is fixedly connected with two identical mounting plates 3, the front of each mounting plate 3 is provided with two groups of identical mounting ports 2, by arranging the mounting plates 3 and the mounting ports 2, the effect of installing the protection box 1 can be achieved, the problem that the installation is difficult when the protection box 1 is installed is avoided, the inner top wall of the protection box 1 is fixedly connected with two identical reinforcing rings 20, the inner part of each reinforcing ring 20 is fixedly connected with the outer surface of a supporting column 22, through the arrangement of the reinforcing rings 20, the problem that the support column 22 falls off after being supported for a long time can be prevented, two identical reinforcing blocks 14 are fixedly connected to the back surface of the protection box 1, one side surface of each of the two reinforcing blocks 14 close to each other is fixedly connected with the outer surface of the air pump 15, by providing the reinforcing block 14, the air pump 15 can be prevented from falling off during operation.
The working principle of the utility model is as follows: the working process is that the automatic lifting rod 13, the air pump 15 and the servo motor 21 are powered on at first, then a worker installs the equipment to a required position through the installation opening 2 on the installation plate 3, when the equipment works, heat is generated in the protection box 1, the air pump 15 provides power, the heat in the protection box 1 is sucked out through the air suction pipe 18, the sucked heat can be discharged out through the air outlet pipe 16 through the air pump 15, meanwhile, the servo motor 21 provides power to rotate the box rotating column 19, the rotating column 19 drives the heat radiation fan blades 23 to rotate, the residual heat in the protection box 1 can be discharged through the second heat radiation opening 4 through the rotation of the heat radiation fan blades 23, so that the effect of fast heat radiation of the outdoor circuit breaker is achieved, and the problem that the heat can damage parts in the protection box 1 when the outdoor circuit breaker can not radiate heat is avoided, and outdoor circuit breaker exposes in the air, and there are some impurity in the air and can adsorb on circuit breaker group 8, at this moment we can pass through protective housing 6, first filter screen 7 and second filter screen 5 filter impurity in the air, thereby play the effect of protection circuit breaker group 8, can cause circuit breaker 8 to appear the problem that power is low when continuing to use when avoiding unable filtering, when needs clear up first filter screen 7 and second filter screen 5, the power that automatic rising pole 13 provided can go up and down first filter screen 7 and second filter screen 5, thereby make things convenient for the staff to clear up first filter screen 7 and second filter screen 5, reach convenient effect, avoid unable going up and down can cause the problem that has the clearance difficulty when clearing up.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor vacuum circuit breaker with but quick heat abstractor, includes guard box (1), its characterized in that: the air pump is fixedly connected with the back of the protection box (1), the input end of the air pump (15) is fixedly communicated with an air suction pipe (18), one end, far away from the air pump (15), of the air suction pipe (18) is fixedly communicated with the back of the protection box (1), the output end of the air pump (15) is fixedly communicated with an air outlet pipe (16), the inner top wall of the protection box (1) is fixedly connected with two identical support columns (22), the bottom surface of each support column (22) is fixedly connected with a servo motor (21), the output end of each servo motor (21) is rotatably connected with a rotary column (19), the outer surface of each rotary column (19) is fixedly connected with two groups of identical heat dissipation fan blades (23), the upper surface of the protection box (1) is fixedly connected with a protection shell (6), the front surface and the back surface of the protection shell (6) are respectively hinged with a first filter screen (7) and a second filter screen (5) through a plurality of hinges, two sets of same fixed mouthful (11), every group have all been seted up to the front and the back of protective housing (6) the equal fixedly connected with automatic lifting rod (13) in inside of fixed mouthful (11), the flexible end of every group automatic lifting rod (13) respectively with first filter screen (7) and second filter screen (5) fixed connection.
2. An outdoor vacuum circuit breaker with a fast heat-dissipating device according to claim 1, wherein: the upper surface fixed connection of guard box (1) has a plurality of circuit breaker group (8), first thermovent (12) have been seted up to the upper surface of protective housing (6), a plurality of second thermovent (4) have all been seted up to the both sides face of guard box (1).
3. An outdoor vacuum circuit breaker with a fast heat-dissipating device according to claim 1, wherein: two same chutes (17) are arranged on the front surface of the protection box (1), and each chute (17) is clamped with a sliding block (24).
4. An outdoor vacuum circuit breaker with a fast heat-dissipating device according to claim 3, wherein: one side surfaces of the two sliding blocks (24) close to each other are fixedly connected with a sliding door (10) together, and the front surface of the sliding door (10) is fixedly connected with a pull handle (9).
5. An outdoor vacuum circuit breaker with a fast heat-dissipating device according to claim 1, wherein: the back fixedly connected with of guard box (1) two the same mounting panel (3), every two sets of the same installing port (2) have all been seted up in the front of mounting panel (3).
6. An outdoor vacuum circuit breaker with a fast heat-dissipating device according to claim 1, wherein: the inner top wall of the protection box (1) is fixedly connected with two identical reinforcing rings (20), and the inner part of each reinforcing ring (20) is fixedly connected with the outer surface of a supporting column (22).
7. An outdoor vacuum circuit breaker with a fast heat-dissipating device according to claim 1, wherein: the back fixedly connected with two the same reinforcement piece (14) of guard box (1), two a side that reinforcement piece (14) are close to each other all is connected with the surface fixed of air pump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282579.XU CN216562915U (en) | 2021-12-24 | 2021-12-24 | Outdoor vacuum circuit breaker with quick heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282579.XU CN216562915U (en) | 2021-12-24 | 2021-12-24 | Outdoor vacuum circuit breaker with quick heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562915U true CN216562915U (en) | 2022-05-17 |
Family
ID=81556066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123282579.XU Expired - Fee Related CN216562915U (en) | 2021-12-24 | 2021-12-24 | Outdoor vacuum circuit breaker with quick heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562915U (en) |
-
2021
- 2021-12-24 CN CN202123282579.XU patent/CN216562915U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216562915U (en) | Outdoor vacuum circuit breaker with quick heat dissipation device | |
| CN113382622A (en) | Electromagnetic shielding cabinet with shockproof function | |
| CN111193206A (en) | Power distribution box with good heat dissipation effect for building machines and heat dissipation method thereof | |
| CN217215637U (en) | Cubical switchboard with cubical switchboard hoisting structure | |
| CN213341242U (en) | Miniaturized indoor metal armored movable switch equipment | |
| CN210866932U (en) | Control cabinet for electromechanical engineering | |
| CN210957455U (en) | Safety protection electric power cabinet | |
| CN216820304U (en) | A lighting service switch board for remote control | |
| CN210628881U (en) | Multi-channel integrated constant-current power supply protection box | |
| CN215579708U (en) | 660V high-power explosion-proof and dust-proof electrical control cabinet | |
| CN214124608U (en) | Novel dry-type case becomes | |
| CN218732664U (en) | Batch meter with dustproof heat dissipation function | |
| CN220365649U (en) | Diesel engine unit controller | |
| CN219305169U (en) | Monitoring cabinet device convenient to overhaul | |
| CN216751973U (en) | Wall-hanging network switch with dustproof function | |
| CN214901778U (en) | Combined control cabinet | |
| CN218732614U (en) | Arc-extinguishing high-voltage safety switch cabinet | |
| CN219627198U (en) | Heat dissipation type switch cabinet | |
| CN211320709U (en) | Box-type substation ventilation unit | |
| CN219394190U (en) | Multifunctional draw-out type switch cabinet | |
| CN219418666U (en) | Power transformer with protection structure | |
| CN220822335U (en) | Distribution box convenient to overhaul | |
| CN216312368U (en) | Switch cabinet with movable bracket | |
| CN219512910U (en) | Gas-insulated voltage transformer cabinet | |
| CN216532394U (en) | Machine room capable of effectively reducing temperature of network cabinet working environment |
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: 20220517 |