CN218632933U

CN218632933U - Terminal of intelligent power grid distribution automation station

Info

Publication number: CN218632933U
Application number: CN202222562701.7U
Authority: CN
Inventors: 曹成萍; 曹玉成; 李伟
Original assignee: Anhui Beidou Smart Power System Co ltd
Current assignee: Anhui Beidou Smart Power System Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-14
Anticipated expiration: 2032-09-27

Abstract

The utility model belongs to the technical field of distribution substation automation terminal technique, especially for smart power grids distribution automation station terminal, including casing and distribution automation station terminal device body, be provided with release mechanism between casing and the distribution automation station terminal device body, the opening has been seted up to the front side of casing, sliding sleeve is equipped with the apron in the opening, be provided with two fixed subassemblies on the apron. The utility model discloses a dead groove of lock, locking lever, slide bar, reset spring and handle's setting, be convenient for quick opening and closed cover plate for it is more convenient to overhaul, and through the setting of driving motor, threaded rod, movable plate and mounting panel, be convenient for outside the distribution automation station terminal device body for releasing narrow and small casing, need not personnel and visit and examine and repair the maintenance to distribution automation station terminal device body in getting into the casing, make and maintain more convenient.

Description

Terminal of intelligent power grid distribution automation station

Technical Field

The utility model relates to a distribution substation automation terminal technical field especially relates to smart power grids distribution automation station terminal.

Background

At present, in the operation of equipment of a transformer substation and an electric energy metering work, in order to improve the working efficiency and reduce the working cost, the operation state of the transformer substation is always detected through a metering detection terminal device, and then information such as the operation state of the transformer substation and the electric energy metering work is transmitted to a management device through wireless data transmission, so that the current automatic terminal device of the transformer substation is widely used.

But in the in-service use discovery, current distribution substation automation terminal's shell is generally by the bolt fastening, although can satisfy the needs that use, nevertheless when the maintenance detects, the dismouting is comparatively troublesome, the time is longer, it has brought the inconvenience to maintain for the maintenance, and distribution substation automation terminal generally is located narrow and small shell, and then need personnel visit and examine and repair distribution substation automation terminal in getting into the shell, and then lead to the maintenance comparatively difficult, therefore we have proposed that smart power grids distribution automation station terminal is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming in the aforesaid, and the smart power grids distribution automation station terminal that proposes.

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

smart power grids distribution automation station terminal, including casing and distribution automation station terminal device body, be provided with ejecting mechanism between casing and the distribution automation station terminal device body, the opening has been seted up to the front side of casing, sliding sleeve is equipped with the apron in the opening, be provided with two fixed subassemblies on the apron.

Preferably, the dead lock groove has been seted up at the open-ended top, two cavities have been seted up in the apron, fixed subassembly is including the fixed reset spring that sets up on cavity bottom inner wall, reset spring's top fixedly connected with slide, the front side fixedly connected with slide bar of slide, the top fixedly connected with locking lever of slide, two locking levers cooperate with the dead lock groove respectively.

Preferably, two strip holes are formed in the front side of the cover plate, and the two sliding rods are respectively sleeved in the corresponding strip holes in a sliding manner.

Preferably, the front ends of the two sliding rods are fixedly connected with handles.

Preferably, the two sliding plates are respectively sleeved in the corresponding cavities in a sliding manner.

Preferably, the bottom of apron rotates and is connected with a plurality of balls, seted up the guide way on the open-ended bottom inner wall, the equal roll connection of a plurality of balls is in the guide way.

Preferably, the drive groove has been seted up on the bottom inner wall of casing, ejecting mechanism is including the fixed driving motor who sets up at the casing rear side, fixedly connected with threaded rod on driving motor's the output shaft, the outside thread bush of threaded rod is equipped with the movable plate, the top fixedly connected with mounting panel of movable plate, the fixed top that sets up at the mounting panel of distribution automation station terminal device body.

Preferably, two connecting grooves are formed in the inner wall of the bottom of the shell, connecting plates are sleeved in the two connecting grooves in a sliding mode, the two connecting plates are fixedly connected to the bottom of the mounting plate, and the moving plate is sleeved in the driving groove in a sliding mode.

In the utility model, the intelligent power grid distribution automation station terminal is convenient for rapidly opening and closing the cover plate through the arrangement of the locking groove, the locking rod, the sliding plate, the sliding rod, the reset spring and the handle, so that the maintenance is more convenient;

in the utility model, the terminal of the intelligent power grid distribution automation station is convenient for pushing out a narrow shell from the terminal device body of the distribution automation station through the arrangement of the driving motor, the threaded rod, the movable plate and the mounting plate, and people do not need to visit into the shell to overhaul and maintain the terminal device body of the distribution automation station, so that the maintenance is more convenient and convenient;

the utility model has the advantages of reasonable design, through the setting of locking groove, locking lever, slide bar, reset spring and handle, be convenient for quick opening and closed apron for it is more convenient to overhaul, through the setting of driving motor, threaded rod, movable plate and mounting panel, be convenient for outside the distribution automation station terminal device body for releasing narrow and small casing, need not personnel and visit and overhaul the maintenance to distribution automation station terminal device body in getting into the casing, make the convenience more convenient of maintaining convenient.

Drawings

Fig. 1 is a schematic structural diagram of a terminal of an automatic distribution station of a smart grid according to the present invention;

fig. 2 is a cross-sectional view of a terminal of a smart grid distribution automation station provided by the present invention;

fig. 3 is a cross-sectional view of a cover plate and a housing of a smart grid distribution automation station terminal according to the present invention;

fig. 4 is the utility model provides a local left side view cross-section at smart power grids distribution automation station terminal.

In the figure: 1. a housing; 2. an opening; 3. a cover plate; 4. a strip hole; 5. a slide bar; 6. a handle; 7. a guide groove; 8. a ball bearing; 9. a return spring; 10. a slide plate; 11. a lock lever; 12. a locking groove; 13. a cavity; 14. a distribution automation station terminal device body; 15. mounting a plate; 16. connecting grooves; 17. a connecting plate; 18. moving the plate; 19. a drive slot; 20. a threaded rod; 21. the motor is driven.

Detailed Description

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

Referring to fig. 1-4, the terminal of the intelligent power grid distribution automation station comprises a shell 1 and a terminal device body 14 of the distribution automation station, wherein a push-out mechanism is arranged between the shell 1 and the terminal device body 14 of the distribution automation station, an opening 2 is arranged on the front side of the shell 1, a cover plate 3 is sleeved in the opening 2 in a sliding mode, and two fixing assemblies are arranged on the cover plate 3.

The utility model discloses in, dead groove 12 of lock has been seted up at opening 2's top, two cavities 13 have been seted up in apron 3, fixed subassembly is including fixed reset spring 9 that sets up on the inner wall of cavity 13 bottom, reset spring 9's top fixedly connected with slide 10, slide 10's front side fixedly connected with slide bar 5, slide 10's top fixedly connected with locking lever 11, two locking levers 11 cooperate with dead groove 12 of lock respectively, stimulate slide bar 5 and slide 10 and extrusion reset spring 9 downwards, slide 10 has driven moving down and breaking away from dead groove 12 of lock of locking lever 11, and then do not fix apron 3, can stimulate apron 3 left this moment, locking lever 11 in the fixed subassembly on the right side aligns with dead groove 12 of lock, this moment under pressurized right side reset spring 9's effect, locking lever 11 automatic shifting up and the joint is in dead groove 12 of lock, and then can open casing 1, when needing closed apron 3, locking lever 11 on the downward pulling right side, make it break away from dead groove 12 of lock, and do not fix 3, then do not stimulate right side pulling apron 3 right side pulling right side, apron 11 moves for slope form apron 3 and can be the dead groove 3 when the dead opening of left side extrusion and the left side when the dead groove 11 elasticity is moved, the dead opening of lock is carried out and the dead groove 12, the dead joint, the fixed clearance of the dead opening of left side can be carried out on the left side when the dead groove 3, the dead opening of the dead groove of lock of the dead groove 3, the dead opening of lock of the dead groove 13 when the dead groove of the dead opening of lock of the dead.

The utility model discloses in, two rectangular holes 4 have been opened to apron 3's front side, and two slide bars 5 slide the cover respectively and establish in corresponding rectangular hole 4, can lead slide bar 5, make it remove more stably.

The utility model discloses in, the equal fixedly connected with handle 6 in front end of two slide bars 5, the personnel of being convenient for stimulate slide bar 5 and pulling apron 3.

The utility model discloses in, two slides 10 slide the cover respectively and establish in corresponding cavity 13, can lead slide 10, make its motion more steady.

The utility model discloses in, apron 3's bottom is rotated and is connected with a plurality of balls 8, has seted up guide way 7 on opening 2's the bottom inner wall, and the equal roll connection of a plurality of balls 8 is in guide way 7, through the setting of ball 8, has reduced the frictional force when apron 3 removes, and the personnel of being convenient for easily stimulate apron 3 and remove.

The utility model discloses in, drive groove 19 has been seted up on the bottom inner wall of casing 1, release mechanism is including the fixed driving motor 21 that sets up at the 1 rear side of casing, fixedly connected with threaded rod 20 on driving motor 21's the output shaft, the outside thread bush of threaded rod 20 is equipped with movable plate 18, the top fixedly connected with mounting panel 15 of movable plate 18, distribution automation station terminal device body 14 is fixed to be set up at the top of mounting panel 15, after opening apron 3, driving motor 21 through release mechanism has driven the rotation of threaded rod 20, at spread groove 16, connecting plate 17 and drive groove 19's direction is spacing down, movable plate 18 has been driven, mounting panel 15 and distribution automation station terminal device body 14's antedisplacement, and then can release distribution automation station terminal device body 14 outside little casing 1, and then need not personnel to visit and overhaul distribution automation station terminal device body 14 in getting into casing 1 and maintain, make the maintenance more convenient and fast.

The utility model discloses in, two spread grooves 16 have been seted up on the bottom inner wall of casing 1, and equal sliding sleeve is equipped with connecting plate 17 in two spread grooves 16, and two equal fixed connection of connecting plate 17 are in mounting panel 15's bottom, and 18 sliding sleeve of movable plate establish in drive groove 19, are convenient for lead spacing to mounting panel 15, make more stable smooth and easy that it removed.

In the utility model, during maintenance, firstly, through handle 6 in the left side fixed assembly, slide bar 5 and slide plate 10 are pulled downwards and push reset spring 9, slide plate 10 drives lock bar 11 to move downwards and break away from dead lock groove 12, and then not fix cover plate 3, at this time, through left handle 6, cover plate 3 can be pulled leftwards, through setting of ball 8, the friction force when cover plate 3 moves is reduced, the personnel can pull easily, when lock bar 11 in the right side fixed assembly aligns with dead lock groove 12, under the effect of pressurized right side reset spring 9, lock bar 11 automatically moves upwards and is clamped in dead lock groove 12, and then casing 1 can be opened, then drive the rotation of threaded rod 20 through driving motor 21 in the push-out mechanism, at right side connecting groove 16, connecting plate 17 and driving groove 19 under the direction limit, moving plate 18 is driven, mounting plate 15 and terminal device body 14 of distribution automation station are driven, and the automatic distribution station terminal device body 14 can be pushed out of narrow casing 1, and then do not need to enter into dead lock bar 11 and push back cover plate 11, and push back cover plate 11 can be pushed into the left side fixed cover plate 11, and then the automatic station can be pulled conveniently and push back to repair the casing 11, and push back cover plate 11, and push back to repair the automatic station, and make it is convenient to push back to repair the casing 11, when the opening 2 is sheltered from completely to apron 3, left locking lever 11 aligns with dead lock groove 12 this moment, and under left side reset spring 9's elasticity, locking lever 11 moves up and the joint is fixed to apron 3 in dead lock groove 12 can.

Claims

1. Smart power grids distribution automation station terminal, its characterized in that, including casing (1) and distribution automation station terminal device body (14), be provided with ejecting mechanism between casing (1) and the distribution automation station terminal device body (14), opening (2) have been seted up to the front side of casing (1), sliding sleeve is equipped with apron (3) in opening (2), be provided with two fixed subassemblies on apron (3).

2. The smart grid distribution automation station terminal according to claim 1, characterized in that a dead lock groove (12) is formed at the top of the opening (2), two cavities (13) are formed in the cover plate (3), the fixing component comprises a return spring (9) fixedly arranged on the inner wall of the bottom of each cavity (13), a sliding plate (10) is fixedly connected to the top end of each return spring (9), a sliding rod (5) is fixedly connected to the front side of each sliding plate (10), a locking rod (11) is fixedly connected to the top of each sliding plate (10), and the two locking rods (11) are respectively matched with the dead lock groove (12).

3. The smart grid distribution automation station terminal of claim 2, wherein the front side of the cover plate (3) is provided with two elongated holes (4), and the two sliding rods (5) are respectively slidably sleeved in the corresponding elongated holes (4).

4. The smart grid distribution automation station terminal according to claim 2, characterized in that a handle (6) is fixedly connected to the front end of both sliding bars (5).

5. The smart grid distribution automation station terminal of claim 2, wherein the two sliding plates (10) are respectively slidably sleeved in the corresponding cavities (13).

6. The smart grid distribution automation station terminal according to claim 1, wherein a plurality of balls (8) are rotatably connected to the bottom of the cover plate (3), a guide groove (7) is formed in the inner wall of the bottom of the opening (2), and the plurality of balls (8) are all rotatably connected in the guide groove (7).

7. The smart grid distribution automation station terminal according to claim 1, wherein a driving groove (19) is formed in the bottom inner wall of the housing (1), the push-out mechanism comprises a driving motor (21) fixedly arranged at the rear side of the housing (1), a threaded rod (20) is fixedly connected to an output shaft of the driving motor (21), a moving plate (18) is sleeved on an outer side thread of the threaded rod (20), a mounting plate (15) is fixedly connected to the top end of the moving plate (18), and the distribution automation station terminal device body (14) is fixedly arranged at the top of the mounting plate (15).

8. The smart grid distribution automation station terminal of claim 7, wherein the housing (1) has two connecting slots (16) formed on an inner bottom wall thereof, each connecting slot (16) has a connecting plate (17) slidably sleeved therein, each connecting plate (17) is fixedly connected to the bottom of the mounting plate (15), and the moving plate (18) slidably sleeved in the driving slot (19).