CN213630080U

CN213630080U - Lighting device based on transformer substation night switching operation and permission work ticket

Info

Publication number: CN213630080U
Application number: CN202022867393.XU
Authority: CN
Inventors: 吴恒; 余秋鹏; 唐榛榛; 仲一; 张少艾; 马亚楠; 章帅
Original assignee: State Grid Jiangsu Electric Power Co ltd Suqian Power Supply Branch; State Grid Corp of China SGCC; State Grid Jiangsu Electric Power Co Ltd
Current assignee: State Grid Jiangsu Electric Power Co ltd Suqian Power Supply Branch; State Grid Corp of China SGCC; State Grid Jiangsu Electric Power Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-06
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a lighting device technical field of transformer substation, specific saying so one kind is based on transformer substation's night switching operation and permission work ticket lighting device, including the cap, the cap bottom is equipped with the brim of a hat, the cap front end is through two screws and mount fixed connection, the mount right side is equipped with first switch, fixed mounting has chargeable lithium cell in the middle of the mount is inside, mount front end and first spout fixed connection, the inside bottom fixedly connected with a plurality of fixture block of mount, the inside front end fixed mounting of mount has the rotary rod, the inside left end of mount is equipped with type-C interface. The utility model discloses a first light illumination switching operation ticket is filled in and the ticket is worked, and the second light is the LED lamp of adjustable direction and focus, and the light can rotate as required and adjust for walking at night and observation device position and switch position can adjust the focus of first light through convex lens, thereby adjusts the width that light shines.

Description

Lighting device based on transformer substation night switching operation and permission work ticket

Technical Field

The utility model relates to a lighting device technical field of transformer substation particularly, relates to a because transformer substation's night switching operation and permission work order lighting device.

Background

The transformer substation switching operation and the permission work ticket are two most important works of transformer operators, the filling of the operation ticket and the checking of the position of equipment are involved in the switching operation process, especially the checking of the position of the equipment is very important, the position of the equipment in the switching operation process is not easy to see clearly at night, and the error judgment of the position of a switch is easy to cause, and the switch is possibly not in place actually.

When the operation and maintenance personnel need to explain the work content and bring the work responsible personnel to check the actual state of the equipment when the operation ticket is approved at night, the work efficiency is reduced and even the equipment position is judged by mistake to cause accidents due to insufficient lighting conditions, so that the operation and maintenance personnel can check the equipment position and fill the operation ticket and improve the work efficiency by using the lighting device based on the night switching operation of the transformer substation and the approval operation ticket.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a because switching operation and permission work order lighting device at night of transformer substation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a because switching operation at night of transformer substation and permission work ticket lighting device, includes the cap, the cap bottom is equipped with the brim of a hat, the cap front end is through two screws and mount fixed connection, the mount right side is equipped with first switch, fixed mounting has chargeable lithium cell in the middle of the mount is inside, mount front end and first spout fixed connection, the inside bottom fixedly connected with a plurality of fixture block of mount, the inside front end fixed mounting of mount has the rotary rod, the inside left end of mount is equipped with type-C interface.

Preferably, the rotary rod penetrates through the shell, the rotary rod is connected with the shell in a rotating mode, a fourth sliding groove is formed in the top end of the inside of the fixing frame, the fourth sliding groove is connected with the first sliding block in a sliding mode, and two springs are fixedly connected to the bottom end of the first sliding block.

Preferably, the bottom ends of the two springs are fixedly connected with a lower plate, the lower plate is fixedly installed at the top end of the shell, a first illuminating lamp is arranged in the middle of the inside of the shell, the top end of the shell is fixedly connected with a second switch, and a second sliding groove is formed in the left side of the front end of the inside of the shell.

Preferably, the second chute is connected with the convex lens in a sliding mode through a second sliding block, a third chute is fixedly connected to the front end of the right side in the shell, a connecting rod is arranged on the right side of the convex lens, a lead screw is fixedly mounted at the right end of the connecting rod, and the rear end of the lead screw is rotatably connected with a lead screw sleeve.

As preferred, screw rod cover rear end and knob fixed connection, the screw rod cover rotates with solid fixed ring to be connected, shell right-hand member again of fixed ring fixed mounting, the inside fixedly connected with fixed block of brim of a hat, the fixed block top is equipped with the third switch, the fixed block bottom is equipped with the connecting block.

Preferably, the bottom end of the connecting block is fixedly connected with a fixed circle, the fixed circle is sleeved with a fixed sleeve, the fixed circle is rotatably connected with the fixed sleeve, a supporting plate is arranged at the bottom of the fixed sleeve, a second illuminating lamp is fixedly mounted at the bottom end of the supporting plate, and a divider resistor is arranged inside the second illuminating lamp.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the first illuminating lamp can be used for illuminating the permission of filling in the switching operation ticket and the work ticket, the second illuminating lamp is an LED lamp with adjustable direction and focal length, and the illuminating lamp can be rotationally adjusted by 120 degrees at most as required and is used for walking at night and observing the position of equipment and the position of a switch;

(2) through the design of convex lens, can adjust the focus of first light to adjust the width that light shined, rotatory knob, the lead screw cover rotates, thereby the lead screw can the back-and-forth movement, and convex lens just can be in the inside front and back free motion of shell.

Drawings

Fig. 1 is a schematic view of the overall structure of a lighting device based on night switching operation and permission work ticket of a transformer substation;

fig. 2 is a top sectional view of the lighting device fixing frame based on the night switching operation and permission work ticket of the transformer substation;

fig. 3 is a cross-sectional view of the connection of the convex lens of the lighting device based on the night switching operation and permission work ticket of the transformer substation;

fig. 4 is a side view of the lighting device for night switching operation and permission of work ticket based on the transformer substation of the present invention;

fig. 5 is a connection structure diagram of the lower plate of the lighting device based on the night switching operation and permission work ticket of the transformer substation;

fig. 6 is the utility model relates to a circuit schematic diagram based on transformer substation's switching operation at night and permission work ticket lighting device.

In the figure: 1. a cap; 2. a fixed mount; 3. a second switch; 4. a first chute; 5. a housing; 6. a brim; 7. a screw; 8. a rechargeable lithium battery; 9. a first switch; 10. rotating the rod; 11. a voltage dividing resistor; 12. a clamping block; 13. a first slider; 14. a first illumination lamp; 15. a second chute; 16. a convex lens; 17. a third chute; 18. a connecting rod; 19. a screw rod; 20. a fixing ring; 21. a rotation knob; 22. a screw rod sleeve; 23. a second slider; 24. a third switch; 25. a fixed block; 26. connecting blocks; 27. fixing a circle; 28. a second illumination lamp; 29. fixing a sleeve; 30. a support plate; 31. a fourth chute; 32. a lower plate; 33. a spring; 34. type-C interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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

As shown in fig. 1-6, a lighting device based on transformer substation night switching operation and permission work ticket, including

cap

1, 1 bottom of cap is equipped with brim of a

hat

6, 1 front end of cap passes through two

screws

7 and 2 fixed connections of mount, 2 right sides of mount are equipped with

first switch

9, 2 inside middle fixed mounting of mount have

rechargeable lithium cell

8, 2 front ends of mount and 4 fixed connection of first spout, 2 inside bottom fixed connection of mount have a plurality of

fixture block

12, 2 inside front end fixed mounting of mount have

rotary rod

10, 2 inside left ends of mount are equipped with type-C interface 34.

Through above-mentioned technical scheme, first light 14 can finely tune for the permission that the operation ticket of switching back a floodgate was filled out and the ticket is worked in the illumination, and second light 28 is the LED lamp of adjustable direction and focus, and this light can carry out the biggest 120 rotation regulation as required, is used for walking at night and observation device position as: the knife switch and the switch position can adjust the focal length of the first illuminating lamp 14 through the design of the convex lens 16, so that the width of light illumination is adjusted, the rotary knob 21 and the screw rod sleeve 22 rotate, the screw rod 19 can move back and forth, the convex lens 16 can freely move back and forth in the shell 5, and the type-C interface 34 charges the rechargeable lithium battery 8 through a lead.

In this embodiment, the rotating rod 10 passes through the housing 5, the rotating rod 10 is rotatably connected with the housing 5, the top end inside the fixing frame 2 is provided with a fourth sliding chute 31, the fourth sliding chute 31 is slidably connected with the first slider 13, and the bottom end of the first slider 13 is fixedly connected with two springs 33. The spring 33 mainly has a pressing effect, and the latch 12 is designed to fix the housing 5 and prevent the housing 5 from rotating freely.

It should be noted that the bottom ends of the two springs 33 are fixedly connected with the lower plate 32, the lower plate 32 is fixedly mounted at the top end of the outer shell 5, the first illuminating lamp 14 is arranged in the middle inside the outer shell 5, the top end of the outer shell 5 is fixedly connected with the second switch 3, and the left side of the front end inside the outer shell 5 is provided with the second chute 15.

It should be noted that the second sliding groove 15 is slidably connected with the convex lens 16 through a second slider 23, the front end of the right side inside the housing 5 is fixedly connected with a third sliding groove 17, the right side of the convex lens 16 is provided with a connecting rod 18, the right end of the connecting rod 18 is fixedly provided with a screw rod 19, and the rear end of the screw rod 19 is rotatably connected with a screw rod sleeve 22. By the design of the convex lens 16, the focal length of the first illuminating lamp 14 can be adjusted, so that the width illuminated by the lamp light can be adjusted.

When specifically setting up, the rear end of screw rod cover 22 and rotary button 21 fixed connection, screw rod cover 22 and solid fixed ring 20 rotate and be connected, gu fixed ring 20 fixed mounting shell 5 right-hand member again, the inside fixedly connected with fixed block 25 of brim of a hat 6, the fixed block 25 top is equipped with third switch 24, and the fixed block 25 bottom is equipped with connecting block 26.

It can be understood that, in this application, connecting block 26 bottom fixedly connected with pitch circle 27, pitch circle 27 overcoat has fixed cover 29, and pitch circle 27 rotates with fixed cover 29 to be connected, and fixed cover 29 bottom is equipped with backup pad 30, and backup pad 30 bottom fixed mounting has second light 28, and second light 28 is inside to be equipped with divider resistor 11. The fixing sleeve 29 can be adjusted at will, and the fixing sleeve 29 can be fixed due to over-tightening.

This operating principle based on transformer substation's switching operation at night and permission ticket lighting device:

during the use, at first open first switch 9, if will open first light 14, at first start second switch 3, adjust shell 5 angle again, lift shell 5 whole upwards, after rotatory suitable angle, press down after aiming at fixture block 12 of below, rotate knob 21, knob 21 drives lead screw cover 22 and rotates, thereby lead screw 19 can the back-and-forth movement, convex lens 16 just can be at the inside front and back free motion of shell 5, consequently can adjust the focus of first light 14, open third switch 24, second light 28 lights, rotatory support plate 30, rotate suitable angle with second light 28, the safety helmet adjustment is accomplished.

It should be noted that the specific model specifications of the first illumination lamp 14 and the second illumination lamp 28 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a because switching operation and permission work ticket lighting device night of transformer substation, includes cap (1), its characterized in that: cap (1) bottom is equipped with brim of a hat (6), cap (1) front end is through two screws (7) and mount (2) fixed connection, mount (2) right side is equipped with first switch (9), fixed mounting has rechargeable lithium cell (8) in the middle of mount (2) is inside, mount (2) front end and first spout (4) fixed connection, mount (2) inside bottom fixed connection has a plurality of fixture block (12), mount (2) inside front end fixed mounting has rotary rod (10), the inside left end of mount (2) is equipped with type-C interface (34).

2. The lighting device based on the night switching operation and permission work ticket of the transformer substation as claimed in claim 1, wherein: shell (5) is passed in rotary rod (10), rotary rod (10) rotate with shell (5) and are connected, the inside top of mount (2) is equipped with fourth spout (31), fourth spout (31) and first slider (13) sliding connection, two springs (33) of first slider (13) bottom fixedly connected with.

3. The lighting device based on the night switching operation and permission work ticket of the transformer substation as claimed in claim 2, wherein: two spring (33) bottom and hypoplastron (32) fixed connection, hypoplastron (32) fixed mounting shell (5) top again, be equipped with first light (14) in the middle of shell (5) inside, shell (5) top fixedly connected with second switch (3), shell (5) inside front end left side is equipped with second spout (15).

4. The lighting device based on the night switching operation and permission work ticket of the transformer substation as claimed in claim 3, wherein: second spout (15) are through second slider (23) and convex lens (16) sliding connection, the inside right side front end fixedly connected with third spout (17) of shell (5), convex lens (16) right side is equipped with connecting rod (18), connecting rod (18) right-hand member fixed mounting has lead screw (19), lead screw (19) rear end and lead screw cover (22) rotate to be connected.

5. The lighting device based on the night switching operation and permission work ticket of the transformer substation as claimed in claim 4, wherein: screw rod cover (22) rear end and knob (21) fixed connection, screw rod cover (22) rotate with solid fixed ring (20) and are connected, gu fixed ring (20) fixed mounting shell (5) right-hand member again, brim of a hat (6) inside fixedly connected with fixed block (25), fixed block (25) top is equipped with third switch (24), fixed block (25) bottom is equipped with connecting block (26).

6. The lighting device based on the night switching operation and permission work ticket of the transformer substation as claimed in claim 5, wherein: connecting block (26) bottom fixedly connected with stationary circle (27), stationary circle (27) overcoat has fixed cover (29), stationary circle (27) rotate with fixed cover (29) and are connected, fixed cover (29) bottom is equipped with backup pad (30), backup pad (30) bottom fixed mounting has second light (28), second light (28) inside divider resistance (11) that is equipped with.