CN218216240U

CN218216240U - Monitor for transformer substation safety control

Info

Publication number: CN218216240U
Application number: CN202222685834.3U
Authority: CN
Inventors: 张旭; 丁国亮; 祖明霞; 王小妹; 黄浩东; 孙录堂; 孙芳兵; 张琼
Original assignee: Gansu Tongxing Intelligent Technology Development Co Ltd
Current assignee: Gansu Tongxing Intelligent Technology Development Co Ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-03
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of the supervisory equipment of transformer substation, and a watch-dog for transformer substation's safety management and control is disclosed, including transformer substation box body, the top movable mounting of transformer substation box body inner wall has the fly leaf, and the disc has been cup jointed in the place ahead activity of fly leaf bottom. The utility model discloses a set up the movable plate, connecting spring and knob, because connecting spring is in compression state, will promote the whole motion in opposite directions of two adjustable shelves and fixture block, thereby make two fixture block cards in the inside of installation piece, make the watch-dog body fix the bottom at the connecting block, the knob can be rotated this moment, and then drive the whole upset that takes place of rotor plate, then two push shafts will promote two movable plates simultaneously, the whole back of the body of adjustable shelf and fixture block, break away from the inside of installation piece simultaneously until two fixture blocks, finally remove the holistic fixed action to installation piece and watch-dog body, can dismantle the whole maintenance processing that gets off of watch-dog body and installation piece afterwards.

Description

Monitor for transformer substation safety control

Technical Field

The utility model belongs to the technical field of the supervisory equipment of transformer substation, specifically be a watch-dog for transformer substation's safety management and control.

Background

The transformer substation refers to a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and a common box-type transformer substation in our life belongs to the transformer substation, and is a high-voltage switch device, a distribution transformer and a low-voltage distribution device.

At present, when operating personnel need carry out the safety control to the transformer substation, often can use the watch-dog, place the watch-dog on the inside top of transformer substation case generally, then carry out the safety control to inside through remote control, and current watch-dog is in the in-service use in-process, although can carry out good control operation to transformer substation incasement portion, but because current watch-dog is through being bolt fixed mounting on the inside top of transformer substation case, thereby make operating personnel dismantle very inconvenience, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a transformer substation's watch-dog for safety control has the advantage of convenient to detach maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a watch-dog for transformer substation safety management and control, includes transformer substation box body, the top movable mounting of transformer substation box body inner wall has the fly leaf, the disc has been cup jointed in the place ahead activity of fly leaf bottom, the equal fixed mounting in both sides of disc bottom has the fixed block, the outer fixed surface of fixed block left end installs driving motor, the fixed cover of the other end of driving motor output shaft has connect the circle axle, the right-hand member of circle axle runs through the fixed block and extends to the inside on fixed block right side and cup joints with the inner wall activity of fixed block, the outer fixed surface of circle axle has cup jointed the connecting block that is located between the fixed block, the bottom movable mounting of connecting block has the watch-dog body, the rear fixed mounting on watch-dog body top has the installation piece that is located the connecting block inside, the inner wall movable mounting of connecting block has the adjustable shelf that is located the installation piece both sides, the front end of adjustable shelf extends to the place ahead and the inboard equal fixed mounting of movable plate of connecting block, the inner wall fixed mounting of adjustable shelf rear end has connecting spring, the other end and the inner wall fixed connection of connecting spring, the inboard fixed mounting in adjustable shelf rear end has the fixture block that is located the installation piece inner wall.

As the utility model discloses it is preferred, the positive movable mounting of movable plate has the rotor plate, the inside at rotor plate both ends is all fixed the cup jointed push away the axle that is located the movable plate inner wall, the surface that pushes away the axle cup joints with the inner wall activity of movable plate, the fixed cup jointed knob of inner wall at rotor plate middle part.

As the utility model discloses it is preferred, the inside fixed mounting of fly leaf has the motor power who is located the disc top, the fixed cover of the other end of motor power output shaft has connect the pivot, the bottom of pivot and the middle part fixed connection on disc top.

As the utility model discloses it is preferred, the spacing groove that is located directly over the activity board is seted up on the top of transformer substation case body, the top movable mounting of transformer substation case body has the movable block that is located spacing groove rear end top, the bottom of movable block pass the spacing groove and extend to the top of fly leaf and with the top fixed connection of fly leaf.

As the utility model discloses it is preferred, the right side fixed mounting of transformer substation case body top rear has the pneumatic cylinder, the left end fixed mounting of pneumatic cylinder has the rectangular block.

As the utility model discloses it is preferred, the front of rectangular block articulates there is the slurcam, the other end of slurcam is articulated with the middle part at the movable block back.

As the utility model discloses it is preferred, the front of transformer substation case body articulates there is the dodge gate, the middle part fixed mounting on the positive right side of dodge gate has the handle.

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

1. the utility model discloses a set up the movable plate, connecting spring and knob, because connecting spring is in compression state, will promote the whole motion in opposite directions of two adjustable shelves and fixture block, thereby make two fixture block cards in the inside of installation piece, make the watch-dog body fix the bottom at the connecting block, the knob can be rotated this moment, and then drive the whole upset that takes place of rotor plate, then two push shafts will promote two movable plates simultaneously, the whole back of the body of adjustable shelf and fixture block, break away from the inside of installation piece simultaneously until two fixture blocks, finally remove the holistic fixed action to installation piece and watch-dog body, can dismantle the whole maintenance processing that gets off of watch-dog body and installation piece afterwards.

2. The utility model discloses a set up pneumatic cylinder, rectangular block and slurcam, at first the pulling handle is opened the whole upset of dodge gate, then starts the pneumatic cylinder, because the operation of pneumatic cylinder, will drive the whole right motion of rectangular block, and the slurcam will promote the whole forward motion of movable block and fly leaf this moment, until stretching out the whole of fly leaf, fixed block, connecting block and watch-dog body, then operating personnel can wholly dismantle the watch-dog body and take.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of the side of the present invention;

FIG. 5 is a schematic structural view of the front side of the monitor body according to the present invention;

fig. 6 is a schematic sectional view of the fixture block of the present invention;

fig. 7 is a partially enlarged structural view of a portion a in fig. 4.

In the figure: 1. a substation box body; 2. a movable plate; 3. a disc; 4. a fixed block; 5. a drive motor; 6. a circular shaft; 7. connecting blocks; 8. a monitor body; 9. mounting blocks; 10. a movable frame; 11. moving the plate; 12. a connecting spring; 13. a clamping block; 14. a rotating plate; 15. pushing the shaft; 16. a knob; 17. a power motor; 18. a rotating shaft; 19. a limiting groove; 20. a movable block; 21. a pneumatic cylinder; 22. a rectangular block; 23. a push plate; 24. a movable door; 25. a handle.

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.

As shown in fig. 1 to 7, the utility model provides a watch-dog for transformer substation safety management and control, including transformer substation case body 1, the top movable mounting of transformer substation case body 1 inner wall has fly leaf 2, disc 3 has been cup jointed in the place ahead activity of 2 bottoms of fly leaf, the equal fixed mounting in both sides of 3 bottoms of disc has fixed block 4, the external fixed surface of the 4 left ends of fixed block installs driving motor 5, the other end of driving motor 5 output shaft is fixed to cup joint has round axle 6, the right-hand member of round axle 6 runs through fixed block 4 and extends to the inside on fixed block 4 right side and cup joints with the inner wall activity of fixed block 4, the external fixed surface of round axle 6 has cup jointed the connecting block 7 that is located between the fixed block 4, the bottom movable mounting of connecting block 7 has watch-dog body 8, the rear fixed mounting on watch-dog body 8 top has the inside installation piece 9 that is located connecting block 7, the inner wall movable frame 10 that is located installation piece 9 both sides is movably mounted to the inner wall movable frame 10, the front end of movable frame 10 extends to the place ahead of connecting block 7 and the inboard equal fixed mounting has movable plate 11, the inner wall fixed mounting of movable frame 13 of movable frame 10 rear end, the connecting block 12, the other end of connecting block 12.

Referring to fig. 5 to 7, a rotating plate 14 is movably mounted on the front surface of the moving plate 11, push shafts 15 located on the inner wall of the moving plate 11 are fixedly sleeved inside the two ends of the rotating plate 14, the outer surface of each push shaft 15 is movably sleeved with the inner wall of the moving plate 11, and a knob 16 is fixedly sleeved on the inner wall of the middle part of the rotating plate 14.

As a technical optimization scheme of the utility model, through being provided with knob 16, when operating personnel rotated knob 16, and then drive rotor plate 14 and take place to deflect, two push away axle 15 this moment will promote two movable plates 11 and the whole back-to-back of the body emergence of adjustable shelf 10 simultaneously.

Referring to fig. 3 and 4, a power motor 17 located above the disc 3 is fixedly installed inside the movable plate 2, a rotating shaft 18 is fixedly sleeved on the other end of an output shaft of the power motor 17, and the bottom end of the rotating shaft 18 is fixedly connected with the middle of the top end of the disc 3.

As a technical optimization scheme of the utility model, through being provided with motor power 17, because motor power 17's operation, will make pivot 18 drive the whole emergence rotation of disc 3, fixed block 4, connecting block 7 and watch-dog body 8.

Referring to fig. 1 to 4, a limiting groove 19 located right above the movable plate 2 is formed at the top end of the transformer station box body 1, a movable block 20 located at the top of the rear end of the limiting groove 19 is movably mounted at the top end of the transformer station box body 1, and the bottom end of the movable block 20 penetrates through the limiting groove 19 and extends to the top of the movable plate 2 and is fixedly connected with the top of the movable plate 2.

As a technical optimization scheme of the utility model, through being provided with spacing groove 19, because spacing groove 19's design to will play good limiting displacement to the whole activity of movable block 20 and fly leaf 2.

Referring to fig. 1 to 3, a pneumatic cylinder 21 is fixedly mounted on the right side of the rear of the top end of the transformer substation box body 1, and a rectangular block 22 is fixedly mounted on the left side of the pneumatic cylinder 21.

As a technical optimization scheme of the utility model, through being provided with pneumatic cylinder 21, because pneumatic cylinder 21's operation to the whole that will drive rectangular block 22 takes place the position activity right.

Referring to fig. 2, the front surface of the rectangular block 22 is hinged with a push plate 23, and the other end of the push plate 23 is hinged with the middle of the back surface of the movable block 20.

As a technical optimization scheme of the utility model, through being provided with catch plate 23, when rectangular block 22 wholly moves right, catch plate 23 will promote the whole forward motion of movable block 20 this moment.

Referring to fig. 1 and 4, a movable door 24 is hinged to the front surface of the transformer substation box body 1, and a handle 25 is fixedly mounted in the middle of the right side of the front surface of the movable door 24.

As a technical optimization scheme of the utility model, through being provided with handle 25, because the design of handle 25, operating personnel can drive the whole emergence rotation of dodge gate 24 and open through pulling handle 25.

The utility model discloses a theory of operation and use flow:

at first, operating personnel starts power motor 17, because power motor 17's operation, will make pivot 18 drive disc 3 and fixed block 4 whole emergence rotation, restart driving motor 5 simultaneously, because driving motor 5's operation, thereby will make circle axle 6 drive connecting block 7 and the whole upset that takes place of watch-dog body 8, can carry out the omnidirectional control through watch-dog body 8 to the inside of transformer substation case body 1 at last, so that carry out safety control to the inside of transformer substation case body 1.

Subsequently, when operating personnel need maintain the whole watch-dog body 8, operating personnel can start pneumatic cylinder 21, because pneumatic cylinder 21's operation, will drive the whole rightward movement of rectangular block 22, then catch bar 23 will promote the whole forward motion of movable block 20, fly leaf 2 and watch-dog body 8, until watch-dog body 8 is whole to stretch out to automatic propelling movement's purpose has been realized, the follow-up maintenance of dismantling of being convenient for simultaneously.

Finally, operating personnel can rotate knob 16, and then drive the rotor plate 14 and wholly take place to deflect, and two push away axle 15 this moment will promote two movable plates 11 simultaneously, the whole back-to-back motion that takes place of adjustable shelf 10 and fixture block 13, break away from the inside of installation piece 9 simultaneously until two fixture blocks 13, thereby remove the fixed action to installation piece 9 and watch-dog body 8, then operating personnel can dismantle installation piece 9 and watch-dog body 8 wholly from the bottom of connecting block 7, so that follow-up maintenance operation, convenient operation is swift.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a watch-dog for transformer substation's safety management and control, includes transformer substation case body (1), its characterized in that: the transformer substation box comprises a transformer substation box body (1), wherein a movable plate (2) is movably mounted at the top end of the inner wall of the transformer substation box body (1), a disc (3) is movably sleeved at the front end of the bottom end of the movable plate (2), fixed blocks (4) are fixedly mounted on two sides of the bottom end of the disc (3), a driving motor (5) is fixedly mounted on the outer surface of the left end of the fixed block (4), a round shaft (6) is fixedly sleeved at the other end of an output shaft of the driving motor (5), the right end of the round shaft (6) penetrates through the fixed blocks (4) and extends to the inside of the right side of the fixed blocks (4) and is movably sleeved with the inner wall of the fixed blocks (4), a connecting block (7) positioned between the fixed blocks (4) is sleeved on the outer surface of the round shaft (6), a monitor body (8) is movably mounted at the bottom end of the connecting block (7), a mounting block (9) positioned inside the connecting block (7) is fixedly mounted at the rear end of the top end of the connecting block (7), a movable frame (10) positioned on two sides of the mounting block (9) is movably mounted at the front end of the connecting block (10) and is fixedly mounted at the inner side of the inner wall (12) and is connected with a spring (12) connected with the spring (12), the middle parts of the inner sides of the rear ends of the movable frames (10) are fixedly provided with clamping blocks (13) positioned on the inner walls of the mounting blocks (9).

2. The monitor according to claim 1, wherein: the front movable mounting of movable plate (11) has rotor plate (14), the inside at rotor plate (14) both ends is all fixed cup joints push away axle (15) that are located movable plate (11) inner wall, the surface that pushes away axle (15) cup joints with the inner wall activity of movable plate (11), the fixed cover of inner wall at rotor plate (14) middle part has connect knob (16).

3. The monitor according to claim 1, wherein: the inside fixed mounting of fly leaf (2) has power motor (17) that are located disc (3) top, the fixed cover of the other end of power motor (17) output shaft has connect pivot (18), the bottom of pivot (18) and the middle part fixed connection on disc (3) top.

4. The monitor according to claim 1, wherein: the transformer substation box comprises a transformer substation box body (1), wherein a limiting groove (19) is formed in the top end of the transformer substation box body (1) and located right above a movable plate (2), a movable block (20) located at the top of the rear end of the limiting groove (19) is movably mounted at the top end of the transformer substation box body (1), and the bottom end of the movable block (20) penetrates through the limiting groove (19) and extends to the top of the movable plate (2) and is fixedly connected with the top of the movable plate (2).

5. The monitor according to claim 1, wherein: the right side fixed mounting of transformer substation case body (1) top rear has pneumatic cylinder (21), the left end fixed mounting of pneumatic cylinder (21) has rectangular block (22).

6. The monitor according to claim 5, wherein: the front of the rectangular block (22) is hinged with a pushing plate (23), and the other end of the pushing plate (23) is hinged with the middle of the back of the movable block (20).

7. The monitor according to claim 1, wherein: the front of transformer substation case body (1) articulates there is dodge gate (24), dodge gate (24) front right side middle part fixed mounting has handle (25).