CN216929387U

CN216929387U - Secret position inspection device of fortune dimension equipment of transformer substation

Info

Publication number: CN216929387U
Application number: CN202220189132.3U
Authority: CN
Inventors: 陈聪; 李自明; 赵红原; 杨彤彤; 王家雄
Original assignee: Ningxia Xinguangtai Electric Power Technology Co ltd
Current assignee: Ningxia Xinguangtai Electric Power Technology 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 relates to the technical field of transformer substation maintenance, and provides a device for checking a hidden position of transformer substation operation and maintenance equipment. According to the utility model, the first gear is driven to rotate by the rotating motor, so that the second gear drives the movable seat and the coiled pipe to rotate, the angle of the pinhole camera is adjusted, the position needing to be inspected and maintained is shot by the pinhole camera, maintenance personnel can conveniently inspect the hidden part of the electric equipment, a large amount of time is not wasted for inspection and maintenance, the working difficulty of the maintenance personnel is greatly reduced, and the working efficiency of the maintenance personnel is improved.

Description

Secret position inspection device of fortune dimension equipment of transformer substation

Technical Field

The utility model relates to the technical field of transformer substation maintenance, in particular to a device for checking a secret part of transformer substation operation and maintenance equipment.

Background

A substation refers to a place where voltage and current are converted, electric energy is received, and electric energy is distributed in an electric power system, and a substation in a power plant is a step-up substation, the function is to feed the electric energy generated by the generator into the high-voltage power grid after boosting, the electric equipment in the transformer substation is divided into primary equipment and secondary equipment, the primary equipment refers to equipment for directly producing, conveying, distributing and using the electric energy and mainly comprises a transformer, a high-voltage circuit breaker, a disconnecting switch, a bus, a lightning arrester, a capacitor, a reactor and the like, the primary equipment refers to equipment for directly producing, conveying, distributing and using the electric energy and mainly comprises the transformer, the high-voltage circuit breaker, the disconnecting switch, the bus, the lightning arrester, the capacitor, the reactor and the like, due to the fact that the number of the electric equipment in the transformer substation is large, in order to maintain continuous normal work of the transformer substation, the electric equipment in the transformer substation needs to be maintained at regular time.

However, due to the installation position or other reasons, the hidden part of the electric equipment is inconvenient to inspect, and a great amount of time is wasted for inspection and maintenance when the maintainers inspect and maintain the electric equipment, so that the work difficulty of the maintainers is greatly increased, and the work efficiency of the maintainers is reduced.

Disclosure of Invention

In order to solve the technical problems in the prior art, the utility model provides a device for checking the hidden position of transformer substation operation and maintenance equipment, which comprises an outer tube, wherein an inner tube is arranged inside the outer tube, a fixed seat is fixedly arranged at the top of the inner tube, a movable seat extending to the top of the fixed seat is movably arranged inside the fixed seat, the movable seat is rotatably connected with the fixed seat, a coiled tube is arranged at the top of the movable seat, a mounting seat is fixedly arranged at the top of the coiled tube, and a pinhole camera is arranged on one side of the mounting seat, which is opposite to the coiled tube.

Preferably, four lugs are arranged on one side of the inner wall of the outer pipe close to the inner pipe in an annular array, and the outer wall of the outer pipe is connected with a locking sleeve in a screwing mode.

Preferably, the inside fixed mounting of sliding seat has first gear, the internally mounted of fixing base has the second gear with first gear engaged with, one side of fixing base is provided with the rotation motor, the output and the second gear of rotation motor are connected.

Preferably, the bottom of the outer tube is provided with a handle, and the handle is sleeved with an anti-slip sleeve.

Preferably, one side of the inner pipe is provided with a pull groove.

Preferably, an LED lamp is installed on one side, close to the pinhole camera, of the installation seat.

The utility model has the technical effects that:

according to the utility model, the first gear is driven to rotate by the rotating motor, so that the second gear drives the movable seat and the coiled pipe to rotate, the angle of the pinhole camera is adjusted, the position needing to be inspected and maintained is shot by the pinhole camera, maintenance personnel can conveniently inspect the hidden part of the electric equipment, a large amount of time is not wasted for inspection and maintenance, the working difficulty of the maintenance personnel is greatly reduced, and the working efficiency of the maintenance personnel is improved.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is an elevational view of the utility model with the locking sleeve removed;

FIG. 4 is a side view of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 2;

FIG. 6 is a side view of the mount of the present invention;

wherein, 1, a handle; 2. an outer tube; 3. an inner tube; 4. a locking sleeve; 5. a fixed seat; 6. a movable seat; 7. a pinhole camera; 8. a serpentine tube; 9. a first gear; 10. a second gear; 11. a mounting seat; 12. an anti-slip sleeve; 13. a bump; 14. groove drawing; 15. rotating the motor; 16. an LED lamp.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 6, a device for inspecting a hidden position of operation and maintenance equipment of a transformer substation comprises an outer tube 2, an inner tube 3 is installed inside the outer tube 2, a fixed seat 5 is fixedly installed at the top of the inner tube 3, a movable seat 6 extending to the top of the fixed seat 5 is movably installed inside the fixed seat 5, the movable seat 6 is rotatably connected with the fixed seat 5, a coiled tube 8 is installed at the top of the movable seat 6, the coiled tube 8 is made of flexible metal, an installation seat 11 is fixedly installed at the top of the coiled tube 8, a pinhole camera 7 is installed on one side, opposite to the coiled tube 8, of the installation seat 11, the inner tube 3 is pulled, after the inner tube 3 is moved to a position required by a user, the inner tube rotates around the fixed seat 5 through the movable seat 6, so as to adjust the angle of the coiled tube 8 and further adjust the angle of the pinhole camera 7, and the position, where maintenance equipment is needed by a maintainer, is photographed through the pinhole camera 7, and maintenance personnel can conveniently observe and maintain.

Further, one side that the 2 inner walls of outer tube are close to inner tube 3 is the annular array and installs four

lugs

13, and 2 outer walls of outer tube close soon and are connected with lock sleeve 4, pulling inner tube 3, make inner tube 3 move in 2 insides of outer tube, and after inner tube 3 moved the position department that the user needs, rotate lock sleeve 4, make 2 inner walls of outer tube toward inner tube 3 and remove, support inner tube 3 through lug 13, make inner tube 3 be fixed in the position department that the user needs on the outer tube 2.

Further, the inside fixed mounting of sliding seat 6 has first gear 9, and the internally mounted of fixing base 5 has second gear 10 with first gear 9 engaged with, and one side of fixing base 5 is provided with rotation motor 15, and the output that rotates motor 15 is connected with second gear 10, drives second gear 10 through rotating motor 15 and rotates, makes second gear 10 drive and rotates first gear 9 and rotate to let sliding seat 6 rotate for fixing base 5.

Further, the bottom of the outer tube 2 is provided with a handle 1, the handle 1 is sleeved with an anti-skid sleeve 12,

furthermore, a pull groove 14 is formed in one side of the inner tube 3, and the inner tube 3 is convenient to pull through the pull groove 14.

Furthermore, an LED lamp 16 is installed on one side of the installation seat 11 close to the pinhole camera 7, and the LED lamp 16 illuminates the front of the pinhole camera 7, so that the object shot by the pinhole camera 7 is clearer.

When the device works, the inner tube 3 is pulled through the handle 1 and the anti-slip sleeve 12 to move inside the outer tube 2, after the inner tube 3 is moved to a position required by a user, the locking sleeve 4 is rotated to move the inner wall of the outer tube 2 towards the inner tube 3, the inner tube 3 is abutted against the inner tube 3 through the lug 13 to be fixed at the position required by the user on the outer tube 2, after the position of the inner tube 3 is adjusted, the second gear 10 is driven to rotate through the rotating motor 15, the second gear 10 drives the rotating first gear 9 to rotate, so that the movable seat 6 rotates relative to the fixed seat 5, the angle of the coiled tube 8 is adjusted, the angle of the pinhole camera 7 is adjusted, the pinhole camera 7 is aligned to the position to be maintained, the position of a maintenance worker needing maintenance equipment is shot through the pinhole camera 7, the front illumination of the pinhole camera 7 is realized through the LED lamp 16, make pinhole camera 7 more clear when shooing the object, let maintainer be convenient for observe and maintain the consumer.

While the utility model has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the utility model is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. The utility model provides a stealthy position inspection device of fortune dimension equipment of transformer substation, includes outer tube (2), its characterized in that, the internally mounted of outer tube (2) has inner tube (3), the top fixed mounting of inner tube (3) has fixing base (5), the inside movable mounting of fixing base (5) has sliding seat (6) that extend to fixing base (5) top, sliding seat (6) rotate with fixing base (5) and are connected, coiled pipe (8) are installed at sliding seat (6) top, the top fixed mounting of coiled pipe (8) has mount pad (11), pinhole camera (7) are installed in one side of coiled pipe (8) mutually in mount pad (11).

2. The device for inspecting the hidden positions of the operation and maintenance equipment of the transformer substation as claimed in claim 1, wherein four bumps (13) are mounted on one side of the inner wall of the outer pipe (2) close to the inner pipe (3) in an annular array, and the outer wall of the outer pipe (2) is connected with a locking sleeve (4) in a screwing manner.

3. The device for checking the hidden position of the operation and maintenance equipment of the transformer substation as claimed in claim 2, wherein a first gear (9) is fixedly installed inside the movable seat (6), a second gear (10) meshed with the first gear (9) is installed inside the fixed seat (5), a rotating motor (15) is arranged on one side of the fixed seat (5), and an output end of the rotating motor (15) is connected with the second gear (10).

4. The device for checking the secret position of the operation and maintenance equipment of the transformer substation as claimed in claim 3, wherein a handle (1) is installed at the bottom of the outer pipe (2), and an anti-skid sleeve (12) is sleeved on the handle (1).

5. The substation operation and maintenance equipment secret position inspection device according to claim 4, characterized in that a pull groove (14) is opened on one side of the inner pipe (3).

6. The substation operation and maintenance equipment secret position inspection device of claim 5, characterized in that LED lamp (16) is installed on one side of mount pad (11) near pinhole camera (7).