CN217769395U

CN217769395U - Electrical insulation protection device of thermal power factory

Info

Publication number: CN217769395U
Application number: CN202221868479.7U
Authority: CN
Inventors: 李钰; 苗岩; 崔耀; 车晓英; 周艺萌; 孙振
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-08
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a thermal power factory electrical insulation protection device relates to electrical insulation protection technical field, including protection box, mounting panel, the inside of protection box is provided with the wire, first spacing groove has been seted up in the outside of protection box, the inside of protection box is provided with first fixed plate, the second spout has been seted up at the top of first fixed plate, the beneficial effects of the utility model are that: the second fixing plate can be driven to move by utilizing the movement of the rotating block, the second clamping plate on one side of the second fixing plate can be used for preliminarily clamping the wire, the first motor is used for driving the bidirectional screw rod to rotate, the first rotating groove can be driven to slide in the first sliding block, the first clamping plate at the top can be driven to move by utilizing the sliding of the first sliding block, the wire can be clamped and fixed for the second time by utilizing the movement of the first clamping plate, the limiting work is completed, the stability of the wire is ensured, and the protection work can be completed by utilizing the protection box.

Description

Electrical insulation protection device of thermal power factory

Technical Field

The utility model relates to an electrical insulation protection technical field specifically is a thermal power factory electrical insulation protection device.

Background

A thermal power plant, called thermal power plant for short, is a plant for producing electric energy by using combustible materials as fuel, and the basic production process is as follows: fuel adds hot water and generates steam when burning, be transformed into heat energy with the chemical energy of fuel, steam pressure promotes the steam turbine rotation, heat energy conversion becomes mechanical energy, then the steam turbine drives the generator rotation, be transformed into the electric energy with mechanical energy, in the thermal power factory, for carrying out insulation protection to the junction of electric wiring, electric wiring insulation protection device can be used often, and electric wiring easy when installing device inside removes at will, reduce its result of use, can't satisfy user's demand, the use limitation is great, we have provided a thermal power factory electrical insulation protection device for this reason.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a thermal power factory electrical insulation protection device has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a thermal power factory electrical insulation protection device, includes protection box, mounting panel, the inside of protection box is provided with the wire, first spacing groove has been seted up in the outside of protection box, the inside of protection box is provided with first fixed plate, the second spout has been seted up at the top of first fixed plate, the inside sliding connection of second spout has the turning block, the bottom fixed mounting of turning block has the second fixed plate, the top fixed mounting of first fixed plate has the second motor, the output fixed mounting of second motor has reciprocal lead screw, the outside threaded connection of reciprocal lead screw has the movable plate, the outside of movable plate is rotated and is connected with the connecting rod, the connecting rod rotates with the turning block and is connected, first rotating groove has been seted up to the inside of protection box, the inside sliding connection in first rotating groove has two first sliders, the top fixed mounting of first slider has first grip block.

Preferably, a first chute has been seted up at the top of mounting panel, the inside sliding connection of first chute has the third slider, the top fixed mounting of third slider has the connecting plate, one side fixed mounting of connecting plate has first stopper, first stopper and first spacing groove looks adaptation.

Preferably, a side plate is fixedly mounted on one side of the mounting plate, a second rotating groove is formed in one side of the side plate, a second sliding block is connected to the inside of the second rotating groove in a sliding mode, and the second sliding block is fixedly connected with the first fixing plate.

Preferably, a threaded rod is rotatably connected to the inside of one of the second rotating grooves, and the threaded rod penetrates through one of the second sliding blocks and is in threaded connection with the second sliding block.

Preferably, the inside fixed mounting of protection box has first motor, the inside rotation in first rotation groove is connected with two-way lead screw, the one end of two-way lead screw and the output fixed connection of first motor, two-way lead screw run through first slider and with first slider threaded connection.

Preferably, a clamping groove is formed in one side of the second fixing plate, a clamping block is clamped in the clamping groove, a second clamping plate is fixedly mounted on one side of the clamping block, and insulating rubber is arranged on one side of the second clamping plate.

Preferably, a first mounting groove is formed in the second fixing plate, a pull rod is arranged in the first mounting groove, a limiting plate is fixedly mounted on one side of the pull rod, a second limiting groove is formed in the outer side of the clamping block, and the second limiting groove is matched with the limiting plate.

Preferably, the inside fixed mounting of first mounting groove has expanding spring, the pull rod runs through expanding spring, one side fixed mounting of pull rod has the electro-magnet, the second mounting groove has been seted up to the inside of second fixed plate, the inside fixed mounting of second mounting groove has the magnetism piece, the magnetism piece is connected with the electro-magnet magnetism.

The utility model provides a thermal power factory electrical insulation protection device possesses following beneficial effect:

1. this thermal power factory electrical insulation protection device, through the inside of placing the protection box with first fixed plate, utilize the inside slip of third slider at first spout after that, can pull out first stopper and make its card go into the inside of first spacing groove, accomplish the installation work of first fixed plate, utilize the second motor to drive reciprocal lead screw and rotate after that, utilize reciprocal lead screw to rotate and to drive the movable plate and remove, utilize the movable plate to remove the angle that can adjust the connecting rod, utilize the connecting rod to rotate and to drive the turning block and slide in the inside of first mounting groove, utilize the turning block to remove and to drive the second fixed plate and remove, utilize the second grip block of second fixed plate one side can carry out preliminary centre gripping to the wire, utilize first motor to drive two-way lead screw and rotate simultaneously, can drive the inside slip of first turning groove at first slider, utilize the first grip block slip to drive the first grip block removal at top, it is fixed to utilize the first grip block to remove to carry out secondary centre gripping to the wire, accomplish spacing work, the stability of wire has been guaranteed, the result of use is further improved, utilize the protection box to accomplish the protection work.

2. This thermal power factory electrical insulation protection device, adsorb the electro-magnet through utilizing the magnetic block, can drive the pull rod and remove, utilize the pull rod to remove and can drive the limiting plate and remove, compress expanding spring simultaneously, go into the inside of draw-in groove with the fixture block card after that, accomplish insulating rubber's installation work, remove the adsorption of magnetic block to the electro-magnet this moment, the resilience force that utilizes expanding spring can reset the limiting plate, make its card go into the inside of second spacing groove, accomplish the limit work to the fixture block, make it dismantle the change to the second grip block according to the demand, the use limitation of device has been reduced, and the practicability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a protection box; 2. a first motor; 3. a first slider; 4. a bidirectional screw rod; 5. a wire; 6. a first rotating groove; 7. a first clamping plate; 8. a second slider; 9. a second rotating groove; 10. a first stopper; 11. a connecting plate; 12. a first chute; 13. a threaded rod; 14. rotating the block; 15. a connecting rod; 16. a reciprocating screw rod; 17. a second motor; 18. moving the plate; 19. a side plate; 20. mounting a plate; 21. a third slider; 22. a first limit groove; 23. a second clamping plate; 24. an insulating rubber; 25. a first mounting groove; 26. a limiting plate; 27. a second limit groove; 28. a card slot; 29. a clamping block; 30. a pull rod; 31. a tension spring; 32. an electromagnet; 33. a second mounting groove; 34. a magnetic block; 35. a second chute; 36. a first fixing plate; 37. and a second fixing plate.

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.

The first embodiment is as follows:

referring to fig. 1 to 3, an electrical insulation protection device for a thermal power plant comprises a protection box 1 and a mounting plate 20, wherein a first limiting groove 22 is formed in the outer side of the protection box 1, a lead 5 is arranged in the protection box 1, a first fixing plate 36 is arranged in the protection box 1, a second sliding groove 35 is formed in the top of the first fixing plate 36, a rotating block 14 is slidably connected in the second sliding groove 35, the rotating block 14 can be driven to slide in a first mounting groove 25 by the rotation of a connecting rod 15, a second fixing plate 37 is fixedly installed at the bottom of the rotating block 14, a second motor 17 is fixedly installed at the top of the first fixing plate 36, a reciprocating lead screw 16 is fixedly installed at the output end of the second motor 17, the second fixing plate 37 can be driven to move by the movement of the rotating block 14, the lead 5 can be preliminarily clamped by a second clamping plate 23 on one side of the second fixing plate 37, a moving plate 18 is in threaded connection with the outer side of the reciprocating lead screw 16, a connecting rod 15 is rotatably connected to the outer side of the moving plate 18, the connecting rod 15 is rotatably connected with the rotating block 14, the connecting rod 16, the connecting rod 15 is driven to move by the first sliding block 12, the first sliding groove 12, the first sliding block 12 is arranged in the first sliding groove 12, the first sliding groove 12 is formed in the first sliding groove 12, the first sliding groove 12 is arranged in the first sliding groove 12, the installation work of first fixed plate 36 is completed, top fixed mounting of third slider 21 has connecting plate 11, one side fixed mounting of connecting plate 11 has first stopper 10, first stopper 10 and first spacing groove 22 looks adaptation, one side fixed mounting of mounting panel 20 has curb plate 19, second rotation groove 9 has been seted up to one side of curb plate 19, the inside sliding connection of second rotation groove 9 has second slider 8, second slider 8 and first fixed plate 36 fixed connection, utilize threaded rod 13 to rotate and to drive second slider 8 and rotate the inside slip of second rotation groove 9, utilize second slider 8 can adjust the position of first fixed plate 36, the inside rotation of one of them second rotation groove 9 is connected with threaded rod 13, threaded rod 13 runs through one of them second slider 8 and with second slider 8 threaded connection, the inside fixed mounting of protection box 1 has first motor 2, the inside rotation of first rotation groove 6 is connected with two-way lead screw 4, the one end of two-way lead screw 4 and the output fixed connection of first motor 2, two-way lead screw 4 runs through first slider 3 and utilizes first slider 3 threaded connection, the inside fixed mounting of protection box has guaranteed that first slider 7 can drive first slider 7 and has further improved the stability of the top of the wire of the work of the first slider 7, the slide of the protection box, the use of lead screw 7 to move the first slider 7, the wire that the inside protection box can utilize the second slider to improve the work of the centre gripping and utilize the centre gripping to move.

Example two:

draw-in groove 28 has been seted up to one side of second fixed plate 37, the inside joint of draw-in groove 28 has fixture block 29, one side fixed mounting of fixture block 29 has second grip block 23, one side of second grip block 23 is provided with insulating rubber 24, through the inside of clamping block 29 card income draw-in groove 28, accomplish insulating rubber 24's installation work, first mounting groove 25 has been seted up to the inside of second fixed plate 37, the inside of first mounting groove 25 is provided with pull rod 30, adsorb electromagnet 32 through utilizing magnetic block 34, can drive pull rod 30 and remove, one side fixed mounting of pull rod 30 has limiting plate 26, utilize pull rod 30 to remove and can drive limiting plate 26 and remove, compress expansion spring 31 simultaneously, second spacing groove 27 has been seted up in the outside of fixture block 29, second spacing groove 27 and limiting plate 26 looks adaptation, the inside fixed mounting of first mounting groove 25 has expansion spring 31, pull rod 30 runs through expansion spring 31, one side fixed mounting of pull rod 30 has electromagnet 32, second mounting groove 33 has been seted up to the inside fixed mounting of second fixed mounting groove 33 has magnetic block 34, magnetic block 34 is connected with magnetic block 32, through the inside joint of clamping block 34, the change limit device has been realized the practicality according to the utilization of second expansion spring 27, the second spacing groove, the restriction device has been dismantled to its usefulness of the restriction device and has been dismantled the restriction plate 23, the restriction device has been dismantled to the practicality of using the second mounting groove.

In summary, in the electrical insulation protection device for thermal power plant, when in use, the first fixing plate 36 is first placed inside the protection box 1, then, the third sliding block 21 slides in the first sliding groove 12, so that the first limiting block 10 can be pulled out and clamped into the first limiting groove 22, thereby completing the installation of the first fixing plate 36, then, the second motor 17 is used for driving the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 is used for rotating to drive the moving plate 18 to move, the moving plate 18 is used for moving to adjust the angle of the connecting rod 15, the connecting rod 15 is used for rotating to drive the rotating block 14 to slide in the first mounting groove 25, the rotating block 14 is used for moving to drive the second fixing plate 37 to move, the second clamping plate 23 on one side of the second fixing plate 37 is used for primarily clamping the lead 5, meanwhile, the first motor 2 is used for driving the bidirectional screw rod 4 to rotate, the first rotating groove 6 can be driven to slide in the first sliding block 3, the first clamping plate 7 at the top can be driven to move by the sliding of the first sliding block 3, the conducting wire 5 can be clamped and fixed for the second time by the movement of the first clamping plate 7, the limiting work is completed, the electromagnet 32 is adsorbed by the magnetic block 34, can drive the pull rod 30 to move, the limiting plate 26 can be driven to move by utilizing the movement of the pull rod 30, meanwhile, the expansion spring 31 is compressed, then, the clamping block 29 is clamped into the clamping groove 28, the installation work of the insulating rubber 24 is completed, the adsorption of the magnetic block 34 on the electromagnet 32 is released, the limiting plate 26 can be reset by the resilience force of the telescopic spring 31, the limiting plate is clamped into the second limiting groove 27, the limiting work of the clamping block 29 is completed, and the second clamping plate 23 can be detached and replaced as required.

The above, only be the concrete implementation of 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 technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a thermal power factory electrical insulation protection device, includes protection box (1), mounting panel (20), its characterized in that: the utility model discloses a protection box, including protection box (1), first spacing groove (22), first fixed plate (36), second spout (35) have been seted up to the inside of protection box (1), the inside of protection box (1) is provided with first fixed plate (36), second spout (35) have been seted up at the top of first fixed plate (36), the inside sliding connection of second spout (35) has turning block (14), the bottom fixed mounting of turning block (14) has second fixed plate (37), the top fixed mounting of first fixed plate (36) has second motor (17), the output fixed mounting of second motor (17) has reciprocal lead screw (16), the outside threaded connection of reciprocal lead screw (16) has (18), the outside of moving plate (18) is rotated and is connected with movable plate (15), connecting rod (15) rotate with turning block (14) and are connected, first rotation groove (6) have been seted up to the inside of protection box (1), the inside sliding connection of first rotation groove (6) has two first slider (3), the top fixed mounting of first slider (3) has first grip block (7).

2. The electrical insulation protection device of a thermal power plant according to claim 1, wherein: first spout (12) have been seted up at the top of mounting panel (20), the inside sliding connection of first spout (12) has third slider (21), the top fixed mounting of third slider (21) has connecting plate (11), one side fixed mounting of connecting plate (11) has first stopper (10), first stopper (10) and first spacing groove (22) looks adaptation.

3. The electrical insulation protection device of thermal power plant according to claim 1, wherein: one side fixed mounting of mounting panel (20) has curb plate (19), second rotation groove (9) have been seted up to one side of curb plate (19), the inside sliding connection in second rotation groove (9) has second slider (8), second slider (8) and first fixed plate (36) fixed connection.

4. The electrical insulation protection device of a thermal power plant according to claim 3, wherein: a threaded rod (13) is rotatably connected to the inner part of one of the second rotating grooves (9), and the threaded rod (13) penetrates through one of the second sliding blocks (8) and is in threaded connection with the second sliding blocks (8).

5. The electrical insulation protection device of a thermal power plant according to claim 1, wherein: the utility model discloses a protection box, including protection box (1), the inside fixed mounting of protection box (1) has first motor (2), the inside rotation in first rotation groove (6) is connected with two-way lead screw (4), the one end of two-way lead screw (4) and the output fixed connection of first motor (2), two-way lead screw (4) run through first slider (3) and with first slider (3) threaded connection.

6. The electrical insulation protection device of a thermal power plant according to claim 1, wherein: draw-in groove (28) have been seted up to one side of second fixed plate (37), the inside joint of draw-in groove (28) has fixture block (29), one side fixed mounting of fixture block (29) has second grip block (23), one side of second grip block (23) is provided with insulating rubber (24).

7. The electrical insulation protection device of a thermal power plant according to claim 6, wherein: first mounting groove (25) have been seted up to the inside of second fixed plate (37), the inside of first mounting groove (25) is provided with pull rod (30), one side fixed mounting of pull rod (30) has limiting plate (26), second spacing groove (27) have been seted up in the outside of fixture block (29), second spacing groove (27) and limiting plate (26) looks adaptation.

8. The electrical insulation protection device of a thermal power plant according to claim 7, wherein: the inside fixed mounting of first mounting groove (25) has expanding spring (31), expanding spring (31) are run through in pull rod (30), one side fixed mounting of pull rod (30) has electro-magnet (32), second mounting groove (33) have been seted up to the inside of second fixed plate (37), the inside fixed mounting of second mounting groove (33) has magnetic block (34), magnetic block (34) are connected with electro-magnet (32) magnetism.