CN213459557U - Vacuum circuit breaker of intelligence outage - Google Patents
Vacuum circuit breaker of intelligence outage Download PDFInfo
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- CN213459557U CN213459557U CN202023077022.8U CN202023077022U CN213459557U CN 213459557 U CN213459557 U CN 213459557U CN 202023077022 U CN202023077022 U CN 202023077022U CN 213459557 U CN213459557 U CN 213459557U
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- circuit breaker
- vacuum circuit
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Abstract
The utility model belongs to the technical field of power equipment, especially, be a vacuum circuit breaker of intelligence outage, can not carry out effectual buffering to the vibration that produces to the in-process that current intelligent vacuum circuit breaker used, can't effectually avoid the problem of birds activity interference simultaneously, the scheme is provided as follows now, and it includes the box, all seted up the spout on the both sides inner wall of box, equal slidable mounting has the sliding plate in two spouts, and one side fixed mounting that two sliding plates are close to each other has same year thing board, fixed mounting has the mount pad on the thing board, the mounting groove has been seted up to the top side of mount pad. The utility model relates to a rationally, through mutually supporting between components such as catch bar, spring, pressure spring, mount pad, knocking ball, can carry out effectual buffering when taking place the vibration, can drive around birds simultaneously and leave, and the dismouting of being convenient for and maintenance, convenient to use.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a vacuum circuit breaker of intelligence outage.
Background
The vacuum circuit breaker is named because arc extinguishing media and insulating media of a contact gap after arc extinguishing are high vacuum; the arc extinguishing device has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinguishing, and is relatively popularized in power distribution networks. The vacuum circuit breaker is an indoor power distribution device in a 3-10 kV and 50Hz three-phase alternating-current system, 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, and 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.
Along with the progress of science and technology, the vacuum circuit ware is more and more intelligent, and the in-process that current intelligence vacuum circuit breaker was using nevertheless can not carry out effectual buffering to the vibration that produces, can't effectually avoid the interference of birds activity simultaneously, therefore we have proposed the vacuum circuit breaker of an intelligence outage and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of prior art, and the vacuum circuit breaker of an intelligence outage that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum circuit breaker with intelligent power failure comprises a box body, wherein sliding grooves are formed in the inner walls of two sides of the box body, sliding plates are arranged in the two sliding grooves in a sliding mode, one side, close to each other, of each sliding plate is fixedly provided with the same object carrying plate, an installation seat is fixedly arranged on each object carrying plate, the top side of the installation seat is provided with an installation groove, two clamping plates are arranged in the installation groove in a sliding mode, an intelligent vacuum circuit breaker body is arranged in the installation groove, one side, close to each other, of each clamping plate is respectively contacted with two sides of the intelligent vacuum circuit breaker body, a cross rod is arranged on the inner wall of one side of the installation groove in a sliding mode, one end of the cross rod is fixedly connected with the clamping plate on the corresponding side, the inner walls of two sides of the box body are fixedly provided, the front side and the rear side of the fixed plate are respectively and rotatably provided with the top ends of two push rods, the bottoms of the push rods are respectively and rotatably connected with the corresponding movable plates, one side of the inner wall of the top of the box body is provided with a U-shaped groove, a motor is arranged in the U-shaped groove, an output shaft of the motor is fixedly sleeved with a first cone pulley, the tops of the two sides of the box body are respectively provided with an air outlet and an air inlet, the air outlet and the air inlet are respectively provided with a grating plate, the inner wall of the top of the air outlet and the inner wall of the bottom of the air outlet are fixedly provided with the same bar-shaped plate, the bar-shaped plate is rotatably provided with a first shaft, one end of the first shaft extends into the box body and is fixedly sleeved with a second cone pulley, the first cone pulley is meshed with the second cone pulley, the other end of the first, the other end of rigidity rack and the movable plate fixed connection that corresponds, rotate on the both sides inner wall around the box and install same secondary shaft, the outside of secondary shaft is fixed cover in proper order after to in the past and is equipped with gear and rolling disc, the gear meshes with the rigidity rack mutually, the both sides of box are provided with inlet wire pipe and outlet wire pipe respectively.
Preferably, the outside fixed mounting of rolling disc has the one end of a plurality of flexible poles, and the equal fixed mounting of the one end that a plurality of flexible poles kept away from each other has the batting of beating, and beats a ball and the one side inner wall adaptation of box, and the sound that the inner wall of box sent through beating the ball can drive away birds on every side.
Preferably, fixed mounting has same montant on the top inner wall of spout and the bottom inner wall, the through-hole has been seted up on the sliding plate, montant and through-hole looks adaptation, fixed mounting has the top of spring on the top inner wall of spout, the bottom of spring and the top side fixed connection of sliding plate, and the spring housing is established in the outside of montant, can make the sliding plate keep stable slip through the montant, can carry out effectual buffering to the sliding plate through the spring simultaneously.
Preferably, equal fixed mounting has the one end of extension spring on the both sides inner wall of box, and the one end that two extension springs are close to each other respectively with corresponding movable plate fixed connection, can provide certain buffering to carrying the thing board through the extension spring under the effect of movable plate and catch bar.
Preferably, the other end of the cross rod extends to one side of the mounting seat and is fixedly provided with a baffle, a pull ring is arranged on the baffle, and the pull ring and the cross rod are convenient to pull the corresponding clamping plate to move, so that the intelligent vacuum breaker body can be conveniently disassembled and assembled.
Preferably, equal fixed mounting has the one end of pressure spring on the both sides inner wall of mounting groove, the one end that two pressure springs are close to each other respectively with the grip block fixed connection that corresponds, a pressure spring cover in two pressure springs is established in the outside of horizontal pole, the equal fixed pasting of one side that two grip blocks are close to each other has anti-skidding rubber pad, and two anti-skidding rubber pads all contact with intelligent vacuum interrupter body, can make two grip blocks provide certain buffering to horizontal vibration when can stabilizing the centre gripping to intelligent vacuum interrupter body through the pressure spring, avoid intelligent vacuum interrupter body and grip block to break away from the contact under the effect of anti-skidding rubber pad simultaneously.
In the utility model, a vacuum circuit breaker of intelligence outage, install the device in suitable position during the use at first, be connected cable and intelligent vacuum circuit breaker body through inlet wire pipe and appearance pipe, switch on, the starter motor, the output shaft of motor makes the first axle drive exhaust fan blade to rotate through first cone pulley and second cone pulley, discharge the heat that produces in the intelligent vacuum circuit breaker body course of operation through the air exit under the effect of exhaust fan blade, when taking place horizontal vibration, cushion under the effect of pressure spring and grip block, can avoid intelligent vacuum circuit breaker body and grip block to break away from the contact when taking place the vibration simultaneously through the anti-skidding rubber pad;
when vertical vibration occurs, the carrying plate drives the two sliding plates to stretch or compress the corresponding springs, the carrying plate pushes the corresponding moving plates to slide towards the directions far away from each other or towards the directions close to each other along the sliding rods under the action of the fixed plates and the pushing rods, meanwhile, the corresponding tension springs are compressed or stretched through the moving plates, vertical force can be effectively buffered under the combined action of the pressure springs and the springs, the moving plates drive the rigid racks to move synchronously, the rotating discs are driven to rotate through the second shafts under the action of the rigid racks and the gears, the rotating discs rotate to enable the flexible rods to drive the corresponding knocking balls to knock against the inner wall of one side of the box body, surrounding birds can be repelled under the action of the knocking balls, meanwhile, partial dust on the box body and on the grating plates can be shaken off, and when the intelligent vacuum circuit breaker body needs to be overhauled or replaced, the baffle is pulled by the pull ring, so that the transverse rod drives the corresponding clamping plate to move leftwards, and the intelligent vacuum breaker body is taken out from the mounting groove.
The utility model relates to a rationally, through mutually supporting between components such as catch bar, spring, pressure spring, mount pad, knocking ball, can carry out effectual buffering when taking place the vibration, can drive around birds simultaneously and leave, and the dismouting of being convenient for and maintenance, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent power-off vacuum circuit breaker according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of an intelligent power-off vacuum circuit breaker according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of an intelligent power-off vacuum circuit breaker according to the present invention;
fig. 4 is the utility model provides a vacuum circuit breaker's of intelligence outage part C's schematic structure diagram.
In the figure: 1. a box body; 2. a chute; 3. a sliding plate; 4. a loading plate; 5. a mounting seat; 6. a clamping plate; 7. a cross bar; 8. a slide bar; 9. moving the plate; 10. a fixing plate; 11. a push rod; 12. a motor; 13. a first cone pulley; 14. a first shaft; 15. a second cone; 16. an exhaust fan blade; 17. a rigid rack; 18. a second shaft; 19. a gear; 20. and (6) rotating the disc.
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.
Referring to fig. 1-4, an intelligent power-off vacuum circuit breaker comprises a box body 1, wherein sliding grooves 2 are respectively formed on the inner walls of two sides of the box body 1, sliding plates 3 are respectively and slidably mounted in the sliding grooves 2, one side, close to each other, of each sliding plate 3 is fixedly provided with a same object carrying plate 4, an installation seat 5 is fixedly mounted on each object carrying plate 4, the top side of each installation seat 5 is provided with an installation groove, two clamping plates 6 are slidably mounted in the installation groove, an intelligent vacuum circuit breaker body is arranged in the installation groove, one sides, close to each other, of the two clamping plates 6 are respectively contacted with two sides of the intelligent vacuum circuit breaker body, a cross rod 7 is slidably mounted on the inner wall of one side of the installation groove, one end of the cross rod 7 is fixedly connected with the clamping plate 6 of the corresponding side, one sliding rod, a fixed plate 10 is fixedly installed at the bottom side of the object carrying plate 4, the front side and the rear side of the fixed plate 10 are respectively and rotatably installed with the top ends of two push rods 11, the bottom ends of the push rods 11 are respectively and rotatably connected with the corresponding movable plate 9, one side of the inner wall of the top of the box body 1 is provided with a U-shaped groove, a motor 12 is arranged in the U-shaped groove, an output shaft of the motor 12 is fixedly sleeved with a first cone pulley 13, the top of the two sides of the box body 1 is respectively provided with an air outlet and an air inlet, grid plates are respectively arranged in the air outlet and the air inlet, the same strip-shaped plate is fixedly installed on the inner wall of the top of the air outlet and the inner wall of the bottom, a first shaft 14 is rotatably installed on the strip-shaped plate, one end of the first shaft 14 extends into the box body 1 and is fixedly sleeved with a second cone pulley, the bar-shaped sliding hole is internally provided with one end of a rigid rack 17 in a sliding manner, the other end of the rigid rack 17 is fixedly connected with a corresponding moving plate 9, the inner walls of the front side and the rear side of the box body 1 are rotatably provided with a same second shaft 18, the outer side of the second shaft 18 is sequentially and fixedly sleeved with a gear 19 and a rotating disc 20 from the front side to the rear side, the gear 19 is meshed with the rigid rack 17, and the two sides of the box body 1 are respectively provided with a wire inlet pipe and.
In this embodiment, the outside fixed mounting of rolling disc 20 has the one end of a plurality of flexible poles, and the equal fixed mounting of one end that a plurality of flexible poles kept away from each other has the batting of striking, and strikes one side inner wall adaptation of ball and box 1, and the sound that the inner wall sent of box 1 was hit through the batting ball can drive birds on every side away.
In this embodiment, fixed mounting has same montant on the top inner wall of spout 2 and the bottom inner wall, the through-hole has been seted up on the sliding plate 3, montant and through-hole looks adaptation, fixed mounting has the top of spring on the top inner wall of spout 2, the bottom of spring and the top side fixed connection of sliding plate 3, and the spring housing is established in the outside of montant, can make sliding plate 3 keep stable slip through the montant, can carry out effectual buffering to sliding plate 3 through the spring simultaneously.
In this embodiment, equal fixed mounting has the one end of extension spring on the both sides inner wall of box 1, and the one end that two extension springs are close to each other respectively with the movable plate 9 fixed connection that corresponds, can provide certain buffering to carrying thing board 4 under the effect of movable plate 9 and catch bar 11 through the extension spring.
In this embodiment, the other end of horizontal pole 7 extends to one side and fixed mounting of mount pad 5 and has the baffle, and is provided with the pull ring on the baffle, is convenient for spur the grip block 6 motion that corresponds through pull ring and horizontal pole 7 to can be convenient for carry out the dismouting to intelligent vacuum circuit breaker body.
In this embodiment, equal fixed mounting has the one end of pressure spring on the both sides inner wall of mounting groove, the one end that two pressure springs are close to each other respectively with the 6 fixed connection of grip block that correspond, a pressure spring cover in two pressure springs is established in the outside of horizontal pole 7, the equal fixed pasting in one side that two grip blocks 6 are close to each other has anti-skidding rubber pad, and two anti-skidding rubber pads all contact with intelligent vacuum interrupter body, can make two grip blocks 6 provide certain buffering to horizontal vibration when stabilizing the centre gripping to intelligent vacuum interrupter body through the pressure spring, avoid intelligent vacuum interrupter body and grip block 6 to break away from the contact under the effect of anti-skidding rubber pad simultaneously.
In the utility model, when in use, the device is firstly installed at a proper position, the cable is connected with the intelligent vacuum breaker body through the inlet pipe and the appearance pipe, the power is switched on, the motor 12 is started, the output shaft of the motor 12 rotates to drive the first cone pulley 13 to rotate, the first cone pulley 13 drives the first shaft 14 to rotate through the second cone pulley 15, the first shaft 14 rotates to drive the exhaust fan blade 16 to exhaust the heat generated in the working process of the intelligent vacuum breaker body through the air outlet, when transverse vibration occurs, buffering is carried out under the action of the pressure spring and the clamping plate 6, meanwhile, the anti-skid rubber pad can prevent the intelligent vacuum breaker body from being separated from the clamping plate 6 when vibration occurs, when vertical vibration occurs, the force of the intelligent vacuum breaker body is transmitted to the object carrying plate 4 through the installation seat 5, the object carrying plate 4 drives the two sliding plates 3 to slide along the corresponding vertical rods and stretch or compress the corresponding springs, the object carrying plate 4 moves to drive the fixed plate 10 to move synchronously, the corresponding moving plate 9 is pushed to slide towards the direction far away from each other or towards the direction close to each other under the action of the pushing rods 11, meanwhile, the corresponding tension springs are compressed or stretched through the moving plate 9, the vertical force can be effectively buffered under the combined action of the pressure springs and the springs, the moving plate 9 slides along the sliding rods 8 and simultaneously drives the rigid rack 17 to move synchronously, the second shaft 18 is driven under the action of the rigid rack 17 and the gear 19 to enable the rotating disc 20 to rotate, the rotating disc 20 rotates to drive the flexible rods to enable the corresponding knocking balls to knock the inner wall of one side of the box body 1, birds around can be knocked away under the action of the knocking balls, meanwhile, partial dust on the box body 1 and on the grating plate can be shaken, and when the intelligent vacuum breaker body needs to be overhauled or replaced, the baffle is pulled by the pull ring, so that the transverse rod 7 drives the corresponding clamping plate 6 to move leftwards, and the intelligent vacuum breaker body is taken out from the mounting groove.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The vacuum circuit breaker with the intelligent power failure comprises a box body (1) and is characterized in that sliding grooves (2) are formed in the inner walls of the two sides of the box body (1), sliding plates (3) are arranged in the two sliding grooves (2) in a sliding mode, one side, close to each other, of each sliding plate (3) is fixedly provided with the same object carrying plate (4), an installation seat (5) is fixedly arranged on each object carrying plate (4), an installation groove is formed in the top side of each installation seat (5), two clamping plates (6) are arranged in the installation groove in a sliding mode, an intelligent vacuum circuit breaker body is arranged in the installation groove, one sides, close to each other, of the two clamping plates (6) are respectively contacted with the two sides of the intelligent vacuum circuit breaker body, a cross rod (7) is arranged on the inner wall of one side of the installation groove in a sliding mode, one end, the automatic lifting device is characterized in that the inner walls of two sides of the box body (1) are fixedly provided with the same slide rod (8), the outer side of the slide rod (8) is slidably provided with two movable plates (9), the bottom side of the object carrying plate (4) is fixedly provided with a fixed plate (10), the front side and the rear side of the fixed plate (10) are respectively rotatably provided with the top ends of two push rods (11), the bottom ends of the push rods (11) are respectively rotatably connected with the corresponding movable plates (9), one side of the inner wall of the top of the box body (1) is provided with a U-shaped groove, a motor (12) is arranged in the U-shaped groove, an output shaft of the motor (12) is fixedly sleeved with a first cone pulley (13), the tops of two sides of the box body (1) are respectively provided with an air outlet and an air inlet, grid plates are arranged in the, a first shaft (14) is rotatably arranged on the strip-shaped plate, one end of the first shaft (14) extends into the box body (1) and is fixedly sleeved with a second cone wheel (15), the first cone pulley (13) is meshed with the second cone pulley (15), the other end of the first shaft (14) is fixedly sleeved with a fan exhaust blade (16), a strip-shaped sliding hole is arranged on the inner wall of one side of the box body (1), one end of a rigid rack (17) is arranged in the strip-shaped sliding hole in a sliding way, the other end of the rigid rack (17) is fixedly connected with the corresponding moving plate (9), the inner walls of the front side and the rear side of the box body (1) are rotatably provided with the same second shaft (18), the outer side of the second shaft (18) is fixedly sleeved with a gear (19) and a rotating disc (20) from front to back in sequence, the gear (19) is meshed with the rigid rack (17), and the two sides of the box body (1) are respectively provided with a line inlet pipe and a line outlet pipe.
2. The vacuum circuit breaker for intelligent power failure as claimed in claim 1, wherein one end of a plurality of flexible rods is fixedly mounted on the outer side of the rotating disc (20), the end of each flexible rod far away from the other end is fixedly mounted with a knocking ball, and the knocking ball is matched with the inner wall of one side of the box body (1).
3. The vacuum circuit breaker with intelligent power failure as claimed in claim 1, wherein the same vertical rod is fixedly mounted on the top inner wall and the bottom inner wall of the chute (2), the sliding plate (3) is provided with a through hole, the vertical rod is matched with the through hole, the top end of the spring is fixedly mounted on the top inner wall of the chute (2), the bottom end of the spring is fixedly connected with the top side of the sliding plate (3), and the spring is sleeved on the outer side of the vertical rod.
4. The vacuum circuit breaker for intelligent power failure as claimed in claim 1, wherein one end of the tension spring is fixedly mounted on the inner wall of each of two sides of the box body (1), and one end of each of the two tension springs, which is close to each other, is fixedly connected with the corresponding moving plate (9).
5. An intelligent power-off vacuum circuit breaker according to claim 1, wherein the other end of the cross bar (7) extends to one side of the mounting seat (5) and is fixedly provided with a baffle plate, and the baffle plate is provided with a pull ring.
6. The vacuum circuit breaker of claim 1, wherein one end of each of the two pressure springs is fixedly mounted on the inner walls of the two sides of the mounting groove, one end of each of the two pressure springs is fixedly connected with the corresponding clamping plate (6), one of the two pressure springs is sleeved outside the cross rod (7), one side of each of the two clamping plates (6), which is close to each other, is fixedly bonded with an anti-slip rubber pad, and the two anti-slip rubber pads are in contact with the intelligent vacuum circuit breaker body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077022.8U CN213459557U (en) | 2020-12-19 | 2020-12-19 | Vacuum circuit breaker of intelligence outage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077022.8U CN213459557U (en) | 2020-12-19 | 2020-12-19 | Vacuum circuit breaker of intelligence outage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213459557U true CN213459557U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023077022.8U Active CN213459557U (en) | 2020-12-19 | 2020-12-19 | Vacuum circuit breaker of intelligence outage |
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| Country | Link |
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| CN (1) | CN213459557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458730A (en) * | 2022-02-14 | 2022-05-10 | 天津七六四通信导航技术有限公司 | Multi-stage protection device for communication equipment |
-
2020
- 2020-12-19 CN CN202023077022.8U patent/CN213459557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458730A (en) * | 2022-02-14 | 2022-05-10 | 天津七六四通信导航技术有限公司 | Multi-stage protection device for communication equipment |
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