CN218919781U

CN218919781U - Relay protection terminal lifting device

Info

Publication number: CN218919781U
Application number: CN202221992183.6U
Authority: CN
Inventors: 戴鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-04-25
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a relay protection terminal lifter which comprises an outer frame, wherein a vertical telescopic rod is inserted into the outer frame, the surface of the vertical telescopic rod is movably connected with a rotating disc, the surface of the rotating disc is provided with a moving groove, the inside of the moving groove is movably connected with a supporting rod, and one side of the end part of the supporting rod is connected with a protruding threaded rod in a threaded manner. According to the utility model, through the arrangement of the vertical telescopic rod, the supporting rod, the motor body, the transition disc, the transition rod, the mounting disc, the transverse telescopic rod, the lifting plate, the connecting column and the rotating ring, the damage to other electronic elements in the device is avoided, the connecting column in the device is used for assisting the connection between the rotating disc and the rotating ring, and the rotating ring is matched with the war space in the vertical telescopic rod, so that the supporting rod can drive the convex threaded rod to deflect, further the continuous change of the next force is carried out, and the aim of more accurately adjusting the device when the device is used is achieved.

Description

Relay protection terminal lifting device

Technical Field

The utility model relates to the technical field of relay protection terminals, in particular to a relay protection terminal lifter.

Background

Along with the high-speed development of national economy, the power industry is also developed at a high speed, and a power grid taking an ultra-high voltage transmission line as a main network is also built in China. In the past, most of relay protection in a power transmission line adopts domestic products, and as relay protection terminals of the domestic products are generally fixed by screws, the relay protection terminals can be lifted only by using a screwdriver to drop the fixed screws.

When the existing device is adjusted, the device is not accurate enough, so that the device is easy to damage other electronic elements in the device when the device is used. Therefore, there is a need to design a relay protection terminal lifter.

Disclosure of Invention

The utility model aims to provide a relay protection terminal lifter which has the advantage that the device can be regulated more accurately when in use, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a relay protection terminal lifts ware, includes the external frame, the inside grafting of external frame has vertical telescopic link, the surface swing joint of vertical telescopic link has the rotary disk, the removal groove has been seted up on the surface of rotary disk, the inside swing joint in removal groove has the bracing piece, one side threaded connection of bracing piece tip has protruding threaded rod, motor body is installed to the tip of protruding threaded rod.

Preferably, the outer surface of the supporting rod is connected with a transition disc, a transition groove is formed in the surface of the transition disc, and a transition rod is movably connected in the transition groove.

Preferably, the surface of the transition rod is connected with a mounting plate, and two sides of the mounting plate are fixedly connected with transverse telescopic rods.

Preferably, the inside of outer frame is offered and is had the grafting groove with the adaptation of horizontal telescopic link, the fixed surface of horizontal telescopic link tip is connected with the lift plate.

Preferably, the back of the rotary disk is fixedly connected with a connecting column, and the end part of the connecting column is fixedly connected with a rotary ring.

Preferably, the bottom of the outer frame is fixedly connected with a first support column, and the end part of the first support column is fixedly connected with a limiting plate.

Preferably, the top fixedly connected with second support column of external frame, the top fixedly connected with mounting panel of second support column, the mid-mounting of mounting panel bottom has electric telescopic column, the upper surface of mounting panel installs external switch.

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

1. according to the relay protection device, when the device is used by workers, the motor body in the device is started, the motor body in the device drives the protruding threaded rod to rotate, so that the supporting rod in the device translates on the outer surface of the protruding threaded rod, the supporting rod drives equipment in the device to deflect at an angle when translating, the supporting rod drives the transition disc to deflect, the transition rod in the device deflects, the vertical telescopic rod descends by the same distance, but finally the supporting rod drives the mounting disc and the transverse telescopic rod to move left and right, the generated distance in the device can be changed when the device lifts the relay protection device by the lifting plate, the workers can control the lifting distance of the lifting plate to change, other electronic elements in the device are prevented from being damaged, the connecting column in the device acts as an auxiliary rotating disc and is connected with the rotating ring, the rotating ring is matched with the supporting rod in the space in the vertical telescopic rod, the relay protection device can be further accurately adjusted, and the relay protection device can be further adjusted.

2. According to the utility model, through the arranged external frame, the vertical telescopic rod, the lifting plate, the first support column, the limiting plate and the external switch, when the connection relation is generated between the lifting plate in the device and the relay protector body, a worker starts the external switch in the device, so that the electric telescopic column in the device is lifted and further presses the vertical telescopic rod in the external frame, the first support column at the bottom of the device and the vertical telescopic rod in the limiting plate assist the device to limit the vertical telescopic rod after moving, and the purposes of no manual operation of the device and improved working efficiency are achieved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a rotary disk structure according to the present utility model;

FIG. 3 is a schematic view of the transition disc structure of the present utility model;

fig. 4 is a schematic view of the back structure of the rotary disk according to the present utility model.

In the figure: 1. an outer frame; 2. a vertical telescopic rod; 3. a rotating disc; 4. a moving groove; 5. a support rod; 6. protruding the threaded rod; 7. a motor body; 8. a transition disc; 9. a transition groove; 10. a transition rod; 11. a mounting plate; 12. a transverse telescopic rod; 13. a plug-in groove; 14. lifting the plate; 15. a connecting column; 16. a rotating ring; 17. a first support column; 18. a limiting plate; 19. a second support column; 20. a mounting plate; 21. an electric telescopic column; 22. an external switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the present utility model provides a technical solution: a relay protection terminal lifter, which comprises a base,

including external frame 1, the inside grafting of external frame 1 has vertical telescopic link 2, and the surface swing joint of vertical telescopic link 2 has rotary disk 3, and the removal groove 4 has been seted up on the surface of rotary disk 3, and the inside swing joint of removal groove 4 has bracing piece 5, and one side threaded connection of bracing piece 5 tip has protruding threaded rod 6, and motor body 7 is installed to the tip of protruding threaded rod 6.

Further, when the staff uses the device, at first start the inside motor body 7 of device, later the inside motor body 7 of device drives protruding threaded rod 6 and rotates for the inside bracing piece 5 of device translates at the surface of protruding threaded rod 6, can drive the inside equipment of device and take place the deflection of angle when bracing piece 5 translates.

Referring to fig. 1 and fig. 3 to fig. 4, the present utility model provides a technical solution: a relay protection terminal lifter, which comprises a base,

the surface of bracing piece 5 is connected with transition dish 8, and transition groove 9 has been seted up on the surface of transition dish 8, and the inside swing joint of transition groove 9 has transition pole 10, and the surface connection of transition pole 10 has mounting disc 11, and the equal fixedly connected with transverse expansion link 12 in both sides of mounting disc 11, and the inside of outer frame 1 has been seted up and has been lifted board 14 with the fixed surface of transverse expansion link 12 tip with the grafting groove 13 of transverse expansion link 12 looks adaptation.

Further, the support rod 5 drives the transition disc 8 to deflect, so that the transition rod 10 in the device deflects, and the vertical telescopic rod 2 descends by the same distance, but finally the support rod 5 drives the mounting disc 11 and the horizontal telescopic rod 12 to increase the left-right moving distance, so that the generated distance in the device can be changed when the device lifts the relay protector through the lifting plate 14, and a worker can control the lifting plate 14 to change the lifting distance of the relay protector body, so that damage to other electronic elements in the device is avoided.

The back of the rotary disk 3 is fixedly connected with a connecting column 15, and the end part of the connecting column 15 is fixedly connected with a rotary ring 16.

Further, the connecting column 15 in the device is used for assisting the connection between the rotating disc 3 and the rotating ring 16, and the rotating ring 16 is matched with the war space in the vertical telescopic rod 2, so that the supporting rod 5 can drive the protruding threaded rod 6 to deflect, and further the continuous change of the next force is carried out.

The bottom fixedly connected with first support column 17 of external frame 1, the tip fixedly connected with limiting plate 18 of first support column 17, the top fixedly connected with second support column 19 of external frame 1, the top fixedly connected with mounting panel 20 of second support column 19, the mid-mounting of mounting panel 20 bottom has electric telescopic post 21, the upper surface mounting of mounting panel 20 has external switch 22.

Further, when the connection relationship is generated between the lifting plate 14 and the relay protector body inside the device, the worker starts the external switch 22 inside the device, so that the electric telescopic column 21 inside the device is lifted and then presses the vertical telescopic rod 2 inside the external frame 1, and the first support column 17 at the bottom of the device and the limiting plate 18 assist the vertical telescopic rod 2 inside the device to generate a limiting effect on the vertical telescopic rod 2 after moving.

Working principle: when the relay protection terminal lifter is used, a worker starts the motor body 7 in the device, then the motor body 7 in the device drives the convex threaded rod 6 to rotate, so that the support rod 5 in the device translates on the outer surface of the convex threaded rod 6, the support rod 5 drives the equipment in the device to deflect at an angle when translating, the support rod 5 drives the transition disc 8 to deflect, the transition rod 10 in the device deflects, the vertical telescopic rod 2 descends by the same distance, but finally the support rod 5 drives the mounting disc 11 and the transverse telescopic rod 12 to increase the left-right moving distance, the generated distance in the device can be changed when the relay protection terminal lifter is lifted by the lifting plate 14, so that the staff can control the lifting distance of the lifting plate 14 to the relay protector body to change, other electronic elements in the relay protector body are prevented from being damaged by the device, the connecting column 15 in the device has the functions of assisting the connection between the rotating disc 3 and the rotating ring 16, the rotating ring 16 is matched with the war space in the vertical telescopic rod 2, the supporting rod 5 can drive the convex threaded rod 6 to deflect, further the continuous change of the next force is carried out, when the connecting relation is generated between the lifting plate 14 in the device and the relay protector body, the staff starts the external switch 22 in the device, the electric telescopic column 21 in the device is lifted and then presses the vertical telescopic rod 2 in the external frame 1, the first supporting column 17 at the bottom of the device and the limiting plate 18 assist the vertical telescopic rod 2 in the device to limit the vertical telescopic rod 2 after moving.

The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Relay protection terminal lifts ware, including external frame (1), its characterized in that: a vertical telescopic rod (2) is inserted into the outer frame (1);

the movable type telescopic support is characterized in that the surface of the vertical telescopic rod (2) is movably connected with a rotary disc (3), a movable groove (4) is formed in the surface of the rotary disc (3), a support rod (5) is movably connected in the movable groove (4), a protruding threaded rod (6) is connected to one side of the end portion of the support rod (5) in a threaded mode, and a motor body (7) is mounted at the end portion of the protruding threaded rod (6).

2. The relay protection terminal lifter according to claim 1, wherein: the outer surface of bracing piece (5) is connected with transition dish (8), transition groove (9) have been seted up on the surface of transition dish (8), the inside swing joint of transition groove (9) has transition pole (10).

3. The relay protection terminal lifter according to claim 2, wherein: the surface of the transition rod (10) is connected with a mounting plate (11), and two sides of the mounting plate (11) are fixedly connected with transverse telescopic rods (12).

4. The relay protection terminal lifter according to claim 1, wherein: the inside of the outer frame (1) is provided with a splicing groove (13) matched with the transverse telescopic rod (12), and the surface of the end part of the transverse telescopic rod (12) is fixedly connected with a lifting plate (14).

5. The relay protection terminal lifter according to claim 1, wherein: the back of rotary disk (3) fixedly connected with spliced pole (15), the tip fixedly connected with rotatory ring (16) of spliced pole (15).

6. The relay protection terminal lifter according to claim 1, wherein: the bottom of the outer frame (1) is fixedly connected with a first support column (17), and the end part of the first support column (17) is fixedly connected with a limiting plate (18).

7. The relay protection terminal lifter according to claim 1, wherein: the top fixedly connected with second support column (19) of external frame (1), the top fixedly connected with mounting panel (20) of second support column (19), the mid-mounting of mounting panel (20) bottom has electric telescopic column (21), the upper surface of mounting panel (20) installs external switch (22).