CN216923851U

CN216923851U - Transformer substation operation and maintenance monitoring device

Info

Publication number: CN216923851U
Application number: CN202220194648.7U
Authority: CN
Inventors: 胡振武; 彭建林; 彭有才; 成志军; 涂二虎
Original assignee: Hunan Zhonghe Construction Co ltd
Current assignee: Hunan Zhonghe Construction Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-08
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a transformer substation operation and maintenance monitoring device, which belongs to the technical field of transformer substations and comprises a base assembly, wherein a monitoring camera is arranged above the base assembly, and a lifting device is arranged on the base assembly at a position corresponding to the monitoring camera; the lifting device comprises a mounting plate, a screw rod, a first knob, a support plate, a threaded cylinder and a moving plate, the moving plate is arranged between the base assembly and the monitoring camera, the support plate is mounted on the base assembly at a position corresponding to the moving plate, the mounting plate is arranged between the moving plate and the support plate, and the threaded cylinder is mounted on the support plate at a position corresponding to the mounting plate; according to the utility model, through the arrangement of the lifting device, a worker can adjust the height of the monitoring camera to a certain extent by rotating the first knob when needed, so that the requirement of monitoring work is better met, and the practicability of the device is further improved.

Description

Operation and maintenance monitoring device for transformer substation

Technical Field

The utility model belongs to the technical field of transformer substations, and particularly relates to a transformer substation operation and maintenance monitoring device.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.

Chinese patent application No. 202022994543.3 discloses a portable transformer fortune dimension monitoring devices, through setting up rolling disc, reset spring B and extrusion piece for this device can be through the angle of rotating the pivot adjustment surveillance camera head, and promote the side emergence extrusion of extrusion piece and rolling disc through reset spring B, fixes the surveillance camera head.

The prior art has the following problems: 1. the problem that the height of the monitoring camera is inconvenient to adjust according to the requirement exists in the patent, so that the practicability of the device is reduced; 2. above-mentioned patent exists the problem that the surveillance camera head is difficult to dismantle to the staff of not being convenient for maintains or changes work such as the surveillance camera head, and then has reduced the convenience of device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a transformer substation operation and maintenance monitoring device which has the characteristics of high practicability and strong convenience.

In order to achieve the purpose, the utility model provides the following technical scheme: a transformer substation operation and maintenance monitoring device comprises a base assembly, wherein a monitoring camera is arranged above the base assembly, and a lifting device is arranged on the base assembly in a position corresponding to the monitoring camera;

elevating gear includes mounting panel, screw rod, first knob, backup pad, thread section of thick bamboo and movable plate, be provided with the movable plate between base subassembly and the surveillance camera head, the backup pad is installed with the corresponding position of movable plate on the base subassembly, be provided with the mounting panel between movable plate and the backup pad, install the thread section of thick bamboo with the corresponding position of mounting panel in the backup pad, the screw rod is installed through the bearing in the below of movable plate and the position that is located thread section of thick bamboo one side, threaded connection between mounting panel and the screw rod, first knob is installed to the below of screw rod.

Preferably, the lifting device further comprises a guide rod, the guide rod is installed below the moving plate and at a position on one side, away from the screw rod, of the threaded cylinder, and the mounting plate is in sliding connection with the guide rod.

Preferably, elevating gear still includes the screw thread post, the screw thread post is installed to the below of mounting panel and the position that is located screw thread section of thick bamboo inboard, be connected through the screw thread between screw thread section of thick bamboo and the screw thread post.

Preferably, be connected through connecting device between movable plate and the surveillance camera head, connecting device includes fixed block, connecting block, spacing, lead screw and fixed cover, fixed cover is installed to one side that the movable plate is close to the surveillance camera head, the inboard of fixed cover is provided with the fixed block, be connected through the connecting block between fixed block and the surveillance camera head, the lead screw is all installed through the bearing in the both sides of fixed cover, spacing is installed through the screw thread in the outside of lead screw.

Preferably, the shape and size of the inner side of the fixing sleeve are the same as those of the outer side of the fixing block.

Preferably, the connecting device further comprises a second knob, and the second knob is installed on one side, far away from the fixed block, of the screw rod.

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

1. according to the utility model, through the arrangement of the lifting device, a worker can adjust the height of the monitoring camera to a certain extent by rotating the first knob when needed, so that the requirement of monitoring work is better met, and the practicability of the device is further improved.

2. According to the utility model, by arranging the connecting device, a worker can detach the monitoring camera through simple operation when needed, so that the worker can conveniently maintain or replace the monitoring camera, and the convenience of the device is further improved.

Drawings

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

FIG. 2 is a schematic structural diagram of the lifting device of the present invention;

fig. 3 is a schematic structural diagram of the connecting device of the present invention.

In the figure: 1. a base assembly; 2. a lifting device; 21. mounting a plate; 22. a screw; 23. a first knob; 24. a support plate; 25. a threaded barrel; 26. a guide bar; 27. a threaded post; 28. moving the plate; 3. a connecting device; 31. a fixed block; 32. connecting blocks; 33. a limiting frame; 34. a second knob; 35. a screw rod; 36. fixing a sleeve; 4. a monitoring camera.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a transformer substation operation and maintenance monitoring device comprises a base assembly 1, wherein a monitoring camera 4 is arranged above the base assembly 1, and a lifting device 2 is arranged on the base assembly 1 in a position corresponding to the monitoring camera 4;

the lifting device 2 comprises an installation plate 21, a screw 22, a first knob 23, a support plate 24, a threaded cylinder 25 and a moving plate 28, the moving plate 28 is arranged between the base assembly 1 and the monitoring camera 4, the support plate 24 is arranged on the base assembly 1 corresponding to the moving plate 28, the installation plate 21 is arranged between the moving plate 28 and the support plate 24, the threaded cylinder 25 is arranged on the support plate 24 corresponding to the installation plate 21, the screw 22 is arranged below the moving plate 28 and on one side of the threaded cylinder 25 through a bearing, the installation plate 21 is in threaded connection with the screw 22, and the first knob 23 is arranged below the screw 22.

Specifically, the lifting device 2 further comprises a guide rod 26, the guide rod 26 is mounted below the moving plate 28 and at a position on one side of the threaded cylinder 25 far away from the screw 22, the mounting plate 21 is slidably connected with the guide rod 26,

by adopting the technical scheme, the moving plate 28 can be guided to a certain extent.

Specifically, the lifting device 2 further comprises a threaded column 27, the threaded column 27 is mounted below the mounting plate 21 and at a position inside the threaded cylinder 25, the threaded cylinder 25 is connected with the threaded column 27 through threads,

through adopting above-mentioned technical scheme for the staff can dismantle mounting panel 21 and the structure on it when needs.

When the device is used in the embodiment, when the device is required to work, the base assembly 1 is fixed at a required position, then the first knob 23 in the lifting device 2 is rotated, so that the screw rod 22 is driven to rotate, the screw rod 22 is in threaded connection with the mounting plate 21, so that the screw rod 22 drives the movable plate 28 and the upper structure thereof to move, so that the monitoring camera 4 is driven to move, after the monitoring camera 4 moves to a required height, the first knob 23 stops rotating, and then the operation and maintenance monitoring work is carried out through the monitoring camera 4, the guide rod 26 plays a role in guiding, and the threaded column 27 and the threaded cylinder 25 on the support plate 24 play a role in connection;

example 2

The present embodiment is different from embodiment 1 in that: the movable plate 28 is connected with the monitoring camera 4 through the connecting device 3, the connecting device 3 comprises a fixed block 31, a connecting block 32, a limiting frame 33, a screw rod 35 and a fixed sleeve 36, the fixed sleeve 36 is installed on one side of the movable plate 28 close to the monitoring camera 4, the fixed block 31 is arranged on the inner side of the fixed sleeve 36, the fixed block 31 is connected with the monitoring camera 4 through the connecting block 32, the screw rod 35 is installed on two sides of the fixed sleeve 36 through bearings, the limiting frame 33 is installed on the outer side of the screw rod 35 through threads,

through adopting above-mentioned technical scheme for the staff can come to dismantle surveillance camera head 4 through simple operation when needs, thereby made things convenient for the staff to maintain or work such as change surveillance camera head 4.

Specifically, the shape and size of the inner side of the fixing sleeve 36 are the same as those of the outer side of the fixing block 31,

by adopting the technical scheme, the normal matching between the fixing sleeve 36 and the fixing block 31 is ensured.

Specifically, the connecting device 3 further comprises a second knob 34, the second knob 34 is installed on one side of the screw rod 35 far away from the fixed block 31,

by adopting the technical scheme, the user can conveniently operate the screw rod 35.

When this embodiment uses, when needs dismantle surveillance camera head 4, rotate two second knobs 34 in the connecting device 3 respectively to drive two lead screws 35 and rotate, and then drive two spacing 33 and remove to the direction of keeping away from fixed block 31, when two spacing 33 no longer restrict the position of fixed block 31, stop rotating two second knobs 34, pulling surveillance camera head 4, and then drive fixed block 31 through connecting block 32 and break away from fixed cover 36, the dismantlement is finished.

The structure and the principle of the base assembly 1 consisting of the base, the limiting column, the sliding rail, the sliding block, the sliding groove, the connecting piece, the limiting groove, the limiting rod, the return spring A, the limiting block, the cavity A, the rotating disc, the cavity B, the return spring B and the extrusion block and the monitoring camera 4 are disclosed in a portable power transformation operation and maintenance monitoring device disclosed by the Chinese patent application No. 202022994543.3.

The working principle and the using process of the utility model are as follows: when the device is required to be used for work, the base assembly 1 is fixed at a required position, then the first knob 23 in the lifting device 2 is rotated, so that the screw rod 22 is driven to rotate, the screw rod 22 is in threaded connection with the mounting plate 21, so that the screw rod 22 drives the movable plate 28 and the upper structure thereof to move, the monitoring camera 4 is driven to move, after the monitoring camera 4 moves to a required height, the first knob 23 stops rotating, and then the operation and maintenance monitoring work can be carried out through the monitoring camera 4, the guide rod 26 plays a role in guiding, and the threaded column 27 and the threaded cylinder 25 on the support plate 24 play a role in connection; when the monitoring camera 4 needs to be disassembled, the two second knobs 34 in the connecting device 3 are respectively rotated, so that the two screw rods 35 are driven to rotate, the two limiting frames 33 are driven to move in the direction away from the fixing block 31, when the two limiting frames 33 do not limit the position of the fixing block 31, the two second knobs 34 are stopped to rotate, the monitoring camera 4 is pulled, the fixing block 31 is driven to be separated from the fixing sleeve 36 through the connecting block 32, and the disassembling is completed.

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

Claims

1. The utility model provides a transformer substation's fortune dimension monitoring devices, includes base subassembly (1), its characterized in that: a monitoring camera (4) is arranged above the base component (1), and a lifting device (2) is arranged on the base component (1) in a position corresponding to the monitoring camera (4);

elevating gear (2) are including mounting panel (21), screw rod (22), first knob (23), backup pad (24), thread section of thick bamboo (25) and movable plate (28), be provided with movable plate (28) between base subassembly (1) and surveillance camera head (4), backup pad (24) are installed with the corresponding position of movable plate (28) on base subassembly (1), be provided with between movable plate (28) and backup pad (24) mounting panel (21), thread section of thick bamboo (25) are installed with the corresponding position of mounting panel (21) on backup pad (24), screw rod (22) are installed through the bearing in the below of movable plate (28) and the position that is located thread section of thick bamboo (25) one side, threaded connection between mounting panel (21) and screw rod (22), first knob (23) are installed to the below of screw rod (22).

2. The substation operation and maintenance monitoring device according to claim 1, characterized in that: elevating gear (2) still include guide bar (26), guide bar (26) are installed to the below of movable plate (28) and the position that is located screw thread section of thick bamboo (25) and keeps away from screw rod (22) one side, sliding connection between mounting panel (21) and guide bar (26).

3. The substation operation and maintenance monitoring device according to claim 1, characterized in that: elevating gear (2) still include screw thread post (27), screw thread post (27) are installed to the below of mounting panel (21) and the position that is located screw thread section of thick bamboo (25) inboard, be connected through the screw thread between screw thread section of thick bamboo (25) and screw thread post (27).

4. The substation operation and maintenance monitoring device according to claim 1, characterized in that: be connected through connecting device (3) between movable plate (28) and surveillance camera head (4), connecting device (3) are including fixed block (31), connecting block (32), spacing (33), lead screw (35) and fixed cover (36), fixed cover (36) are installed to one side that movable plate (28) are close to surveillance camera head (4), the inboard of fixed cover (36) is provided with fixed block (31), be connected through connecting block (32) between fixed block (31) and surveillance camera head (4), lead screw (35) are all installed through the bearing to the both sides of fixed cover (36), spacing (33) are installed through the screw thread in the outside of lead screw (35).

5. The substation operation and maintenance monitoring device according to claim 4, wherein: the shape and the size of the inner side of the fixing sleeve (36) are the same as those of the outer side of the fixing block (31).

6. The substation operation and maintenance monitoring device according to claim 4, wherein: the connecting device (3) further comprises a second knob (34), and the second knob (34) is installed on one side, far away from the fixing block (31), of the screw rod (35).