CN212033483U

CN212033483U - Detachable high-voltage switch equipment

Info

Publication number: CN212033483U
Application number: CN202020789613.9U
Authority: CN
Inventors: 耿宁
Original assignee: Hebei Shengfa Power Technology Co Ltd
Current assignee: Hebei Shengfa Power Technology Co Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-11-27
Anticipated expiration: 2030-05-13

Abstract

The utility model belongs to the technical field of electric power engineering, in particular to a detachable high-voltage switch device, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a support column, the top end of the support column is fixedly connected with a fixed station, and the upper surface of the fixed station is fixedly connected with a box body; the utility model discloses, through setting up positive and negative motor, when the staff is dismantling high-voltage switch's in-process, the staff only needs to start positive and negative motor through control switch, at first screw thread post, under the cooperation of second screw thread post and screw cap, can make the second connecting seat drive the fixture block through the insulation board and remove, thereby reached and carried out the effect of outage to high-voltage switch, through setting up the exhaust fan, when the staff to the inside in-process that ventilates of box, the staff only needs to be through seeing this start-up exhaust fan, under the effect of exhaust fan, can make external gas pass through the inside that the intake pipe pours into the box into, thereby realized the inside mesh that ventilates of box.

Description

Detachable high-voltage switch equipment

Technical Field

The utility model belongs to the technical field of electric power engineering, concretely relates to can dismantle high tension switchgear.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, on-off, control or protection and other functions in electric energy conversion and consumption of an electric power system, at present, the existing high-voltage switch cabinet needs to dismantle a wire connected with the high-voltage switch cabinet in the process of dismantling an internal electric element, the wire is cut off, the internal electric element of the high-voltage switch cabinet can be dismantled, the wire is required to be reconnected after the electric element is dismantled, great inconvenience is brought to workers, the working efficiency of the workers is reduced, meanwhile, the existing high-voltage switch cabinet does not have the function of ventilation and heat dissipation, and high temperature is easily generated.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a can dismantle high tension switchgear has the staff of being convenient for and demolishs the inside electrical element of high tension switchgear, and the component has ventilation cooling's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable high-voltage switch device comprises a bottom plate, wherein a support column is fixedly connected to the upper surface of the bottom plate, a fixed table is fixedly connected to the top end of the support column, a box body is fixedly connected to the upper surface of the fixed table, an adjusting bin is arranged inside the box body, a mounting plate is fixedly connected inside the mounting bin, a high-voltage switch is arranged on the upper surface of the mounting plate, a positive and negative motor is fixedly connected inside the adjusting bin, a first threaded column is fixedly connected to an output shaft of the positive and negative motor, a second threaded column is fixedly connected to the side surface of the first threaded column, a rotating shaft is fixedly connected to the side surface of the second threaded column, a bearing is fixedly connected to the inner wall of the adjusting bin, the other end of the rotating shaft penetrates through the inside of the bearing, and threaded caps are sleeved on the surfaces, the bottom fixedly connected with slider of screw cap, the spout has been seted up to the inner wall of surge bin, slider swing joint is in the inside of spout, the first connecting seat of top fixedly connected with of screw cap, first connecting seat has the connecting plate through round pin axle swing joint, the inside insulation board that is provided with of surge bin, the lower fixed surface of insulation board is connected with the second connecting seat, the second connecting seat is through round pin axle and connecting plate swing joint, the connecting rod is worn to be equipped with in the inside of insulation board, the top fixedly connected with fixture block of connecting rod.

Preferably, the inner wall fixedly connected with draw-in groove of surge bin, the fixture block joint is in the inside of draw-in groove, the spring cable is worn to be equipped with on the surface of box, the other end fixed connection of spring cable is in the side of connecting rod, the side fixedly connected with intake pipe of box, the inside of intake pipe is provided with the exhaust fan, the opposite side fixedly connected with blast pipe of box, the screw thread opposite direction that first screw thread post and second screw thread post surface were seted up.

Preferably, the surface of the box body is fixedly connected with a hinge, the box body is movably connected with a box door through the hinge, the surface of the box door is fixedly connected with a lock catch, and the other end of the lock catch is fixedly connected to the surface of the box body.

Preferably, the side fixedly connected with fixed block of bottom plate, the fixed block is total four, and is the rectangle and arranges the side at the bottom plate, the screw hole is seted up on the surface of fixed block, fixing bolt is worn to be equipped with in the inside of screw hole.

Preferably, an energy storage bin is arranged inside the supporting column, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the surface of the box body, and a microprocessor is arranged inside the control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model, by arranging the positive and negative motors, when the worker dismantles the high-voltage switch, the worker only needs to start the positive and negative motors through the control switch, under the matching of the first threaded column, the second threaded column and the threaded cap, the second connecting seat can drive the clamping block to move through the insulating plate, thereby achieving the effect of powering off the high-voltage switch, and by arranging the exhaust fan, when the worker ventilates the interior of the box body, the worker only needs to watch the exhaust fan to start, under the action of the exhaust fan, external air can be injected into the box body through the air inlet pipe, so that the aim of ventilating the interior of the box body is fulfilled, and by arranging the sliding groove and the sliding block, when the threaded cap moves, under the effect of spout and slider, can make the screw cap carry out directional removal to the skew takes place at the in-process that removes for the screw cap has been avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a base plate; 2. a support pillar; 3. a fixed table; 4. a box body; 5. a regulating bin; 6. arranging a bin; 7. mounting a plate; 8. a high voltage switch; 9. a positive and negative motor; 10. a first threaded post; 11. a second threaded post; 12. a rotating shaft; 13. a threaded cap; 14. a chute; 15. a slider; 16. a first connecting seat; 17. a connecting plate; 18. an insulating plate; 19. a second connecting seat; 20. a connecting rod; 21. a clamping block; 22. a card slot; 23. a spring cable; 24. an air inlet pipe; 25. an exhaust fan; 26. an exhaust pipe; 27. a fixed block; 28. fixing the bolt; 29. a hinge; 30. a box door; 31. locking; 32. an energy storage bin; 33. a storage battery; 34. and controlling the switch.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a detachable high-voltage switch device comprises a bottom plate 1, wherein a support column 2 is fixedly connected to the upper surface of the bottom plate 1, a fixed table 3 is fixedly connected to the top end of the support column 2, a box body 4 is fixedly connected to the upper surface of the fixed table 3, an adjusting bin 5 is arranged inside the box body 4, a mounting bin 6 is arranged inside the box body 4, a mounting plate 7 is fixedly connected inside the mounting bin 6, a high-voltage switch 8 is arranged on the upper surface of the mounting plate 7, a positive and negative motor 9 is fixedly connected inside the adjusting bin 5, through the arrangement of the positive and negative motor 9, when a worker detaches the high-voltage switch 8, the worker only needs to start the positive and negative motor 9 through a control switch 34, under the matching of a first threaded column 10, a second threaded column 11 and a threaded cap 13, the second connecting seat 19 can drive a clamping block 21 to move through an insulating plate, thereby the effect of powering off the high-voltage switch 8 is achieved, the output shaft of the positive and negative motor 9 is fixedly connected with a first threaded column 10, the side surface of the first threaded column 10 is fixedly connected with a second threaded column 11, the side surface of the second threaded column 11 is fixedly connected with a rotating shaft 12, the inner wall of the adjusting bin 5 is fixedly connected with a bearing, the other end of the rotating shaft 12 penetrates through the inside of the bearing, threaded caps 13 are sleeved on the surfaces of the first threaded column 10 and the second threaded column 11, a sliding block 15 is fixedly connected with the bottom end of the threaded cap 13, a sliding groove 14 is formed in the inner wall of the adjusting bin 5, the sliding block 15 is movably connected inside the sliding groove 14, and by arranging the sliding groove 14 and the sliding block 15, when the threaded cap 13 is moved, the threaded cap 13 can be directionally moved under the action of the sliding groove 14 and the sliding block 15, thereby the deviation of the threaded cap 13 in the moving process is avoided, the top end of the screw cap 13 is fixedly connected with a first connecting seat 16, the first connecting seat 16 is movably connected with a connecting plate 17 through a pin shaft, an insulating plate 18 is arranged inside the adjusting bin 5, the lower surface of the insulating plate 18 is fixedly connected with a second connecting seat 19, the second connecting seat 19 is movably connected with the connecting plate 17 through a pin shaft, a connecting rod 20 is arranged inside the insulating plate 18 in a penetrating mode, and a clamping block 21 is fixedly connected to the top end of the connecting rod 20.

Specifically, the inner wall of the adjusting bin 5 is fixedly connected with a clamping groove 22, the clamping block 21 is clamped in the clamping groove 22, a spring cable 23 is arranged on the surface of the box body 4 in a penetrating way, the other end of the spring cable 23 is fixedly connected with the side surface of the connecting rod 20, an air inlet pipe 24 is fixedly connected to the side surface of the box body 4, an exhaust fan 25 is arranged in the air inlet pipe 24, and by arranging the exhaust fan 25, when the worker ventilates the inside of the box 4, the worker only needs to look at the start-up exhaust fan 25, under the action of the exhaust fan 25, the external air can be injected into the interior of the box body 4 through the air inlet pipe 24, therefore, the purpose of ventilating the interior of the box body 4 is achieved, the exhaust pipe 26 is fixedly connected to the other side of the box body 4, and the screw directions of the surfaces of the first threaded column 10 and the second threaded column 11 are opposite.

Specifically, the surface of the box body 4 is fixedly connected with a hinge 29, the box body 4 is movably connected with a box door 30 through the hinge 29, the surface of the box door 30 is fixedly connected with a lock catch 31, and the other end of the lock catch 31 is fixedly connected to the surface of the box body 4.

Specifically, the side fixedly connected with fixed block 27 of bottom plate 1, fixed block 27 is total four, and is the rectangle and arranges the side at bottom plate 1, the screw hole has been seted up on the surface of fixed block 27, fixing bolt 28 is worn to be equipped with in the inside of screw hole.

Specifically, energy storage bin 32 has been seted up to the inside of support column 2, the inside fixedly connected with battery 33 in energy storage bin 32, the fixed surface of box 4 is connected with control switch 34, control switch 34's inside is provided with microprocessor.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly moved to a proper position, then the position of the device is fixed through the fixing bolt 28, the deviation of the device in the use process is avoided, when a worker dismantles the high-voltage switch 8, the positive and negative motor 9 is firstly started through the control switch 34, the positive and negative motor 9 drives the first threaded post 10 and the second threaded post 11 to rotate, then the first connecting seat 16 drives the second connecting seat 19 to move through the connecting plate 17 under the matching of the screw cap 13, then the second connecting seat 19 drives the connecting rod 20 to move through the insulating plate 18, the connecting rod 20 drives the clamping block 21 to adjust the inside of the clamping groove 22, thereby the high-voltage switch 8 is powered off, then the worker dismantles the high-voltage switch 8 from the surface of the mounting plate 7, when the inside of the box body 4 needs ventilation, the worker starts the exhaust fan 25 through the control switch 34, by the exhaust fan 25, the gas from the outside can be injected into the interior of the box 4 through the intake duct 24, and the gas in the interior of the box 4 is exhausted through the exhaust duct 26.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A removable high-voltage switchgear device comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a support column (2), the top end of the support column (2) is fixedly connected with a fixed table (3), the upper surface of the fixed table (3) is fixedly connected with a box body (4), an adjusting bin (5) is arranged inside the box body (4), an arranging bin (6) is arranged inside the box body (4), an installing plate (7) is fixedly connected inside the arranging bin (6), a high-voltage switch (8) is arranged on the upper surface of the installing plate (7), a positive and negative motor (9) is fixedly connected inside the adjusting bin (5), an output shaft of the positive and negative motor (9) is fixedly connected with a first threaded column (10), a second threaded column (11) is fixedly connected to the side surface of the first threaded column (10), and a rotating shaft (12) is fixedly connected to the side surface of the second threaded column (11), the inner wall of the adjusting bin (5) is fixedly connected with a bearing, the other end of the rotating shaft (12) penetrates through the inside of the bearing, the surfaces of the first threaded column (10) and the second threaded column (11) are respectively sleeved with a threaded cap (13), the bottom end of the threaded cap (13) is fixedly connected with a sliding block (15), the inner wall of the adjusting bin (5) is provided with a sliding groove (14), the sliding block (15) is movably connected inside the sliding groove (14), the top end of the threaded cap (13) is fixedly connected with a first connecting seat (16), the first connecting seat (16) is movably connected with a connecting plate (17) through a pin shaft, an insulating plate (18) is arranged inside the adjusting bin (5), the lower surface of the insulating plate (18) is fixedly connected with a second connecting seat (19), and the second connecting seat (19) is movably connected with the connecting plate (17) through a pin shaft, a connecting rod (20) penetrates through the insulating plate (18), and a clamping block (21) is fixedly connected to the top end of the connecting rod (20).

2. A demountable high voltage switchgear according to claim 1, wherein: inner wall fixedly connected with draw-in groove (22) of regulation storehouse (5), fixture block (21) joint is in the inside of draw-in groove (22), spring cable (23) are worn to be equipped with on the surface of box (4), the other end fixed connection of spring cable (23) is in the side of connecting rod (20), the side fixedly connected with intake pipe (24) of box (4), the inside of intake pipe (24) is provided with exhaust fan (25), opposite side fixedly connected with blast pipe (26) of box (4), the screw thread opposite direction that first screw post (10) and second screw post (11) surface were seted up.

3. A demountable high voltage switchgear according to claim 2, wherein: the surface fixed connection of box (4) has hinge (29), box (4) have chamber door (30) through hinge (29) swing joint, the surface fixed connection of chamber door (30) has hasp (31), the other end fixed connection of hasp (31) is on the surface of box (4).

4. A demountable high voltage switchgear according to claim 1, wherein: the side fixedly connected with fixed block (27) of bottom plate (1), fixed block (27) are total four, and are the rectangle and arrange in the side of bottom plate (1), the screw hole is seted up on the surface of fixed block (27), fixing bolt (28) are worn to be equipped with in the inside of screw hole.

5. A demountable high voltage switchgear according to claim 1, wherein: energy storage storehouse (32) have been seted up to the inside of support column (2), the inside fixedly connected with battery (33) in energy storage storehouse (32), the fixed surface of box (4) is connected with control switch (34), the inside of control switch (34) is provided with microprocessor.