CN217824207U

CN217824207U - Leakproofness feeder terminal structure

Info

Publication number: CN217824207U
Application number: CN202221392818.9U
Authority: CN
Inventors: 张清文; 李凯龙; 唐成兴; 王莉蓉
Original assignee: Shenzhen Xinneng Electric Co ltd
Current assignee: Shenzhen Xinneng Electric Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-15
Anticipated expiration: 2032-06-06

Abstract

The application discloses leakproofness feeder terminal structure belongs to feeder terminal technical field, including the feeder terminal body, the outside of feeder terminal body is provided with the seal box, and the seal groove has been seted up in the front of seal box, and the inside joint of seal groove has the closing plate. This leakproofness feeder terminal structure, through seal box and sealing door, can carry out preliminary sealing to the feeder terminal body, and then recycle first sealed soft strip and the sealed soft strip of second, increase the distance of sealing door and seal box crack, can prevent that the rainwater from flowing into the inside condition of seal box through gap department, at last the leakproofness of utilizing seal groove and closing plate to strengthen sealing door and seal box, guarantee the leakproofness of feeder terminal body itself, realize carrying out effectively sealed purpose to the feeder terminal body, avoid the seal box can not effectively seal the feeder terminal, the rainwater flows in inside the box through feeder terminal box crack easily, lead to influencing the problem that feeder terminal used.

Description

Leakproofness feeder terminal structure

Technical Field

The application belongs to the technical field of feeder terminals, and particularly relates to a sealing feeder terminal structure.

Background

The feeder terminal has the functions of remote control, remote signaling and fault detection, communicates with the distribution automation main station, provides the running condition of the distribution system and various parameters, namely information required by monitoring and controlling, including on-off state, electric energy parameters, phase-to-phase faults, grounding faults and parameters during faults, executes commands issued by the distribution main station, adjusts and controls distribution equipment, and realizes the functions of fault location, fault isolation, rapid recovery of power supply in non-fault areas and the like.

Generally, the sealing performance of the feeder terminal is poor, the sealing box cannot effectively seal the feeder terminal, and in rainy days, rainwater easily flows into the box body through gaps of the feeder terminal box, so that the condition of water inflow of the feeder terminal is caused, the use of the feeder terminal is influenced, and the feeder terminal is inconvenient to maintain.

To this end, we propose a hermetic feeder terminal structure that solves the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and feeder terminal leakproofness is relatively poor, and inside the rainwater got into the box through the gap easily, the problem of influence use, and a leakproofness feeder terminal structure that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a leakproofness feeder terminal structure, includes feeder terminal body, the outside of feeder terminal body is provided with the seal box, the seal groove has been seted up in the front of seal box, the inside joint of seal groove has the closing plate, sealing door is installed in the front of closing plate, first sealed soft strip is installed in the front of seal box, sealing door's back mounted has the sealed soft strip of second, the last surface mounting of seal box has the board of loosing, the last surface mounting of the board of loosing has the bed plate, two sets of draw-in grooves have been seted up to the upper surface of the board of loosing, every group two buffer cylinders, every are all installed to the inner wall of draw-in groove buffer cylinder's interior diapire all installs buffer spring, buffer spring's last surface mounting has the connecting plate, every the spliced pole is all installed to the upper surface of connecting plate, and is two sets of bearing plate are installed jointly to the top of spliced pole.

Through being provided with first sealed soft strip and the sealed soft strip of second, realized increasing the sealed purpose of seal box and sealing door, play and carry out the sealed effect of first step to feeder terminal body, through seal groove and closing plate, can carry out the second step to feeder terminal body and seal, increase the leakproofness of feeder terminal body, through the draw-in groove, the buffer tube, buffer spring, connecting plate and spliced pole, can cushion the seal box, prevent that the thing that falls from causing the condition that vibrations lead to feeder terminal body to damage easily to the seal box.

Preferably, the inner wall of seal box and the surface fixed connection of feeder terminal body, the transparent plate is installed in the front of sealing door, the back of sealing door and the front activity hinge joint of seal box, the surface of the soft strip of first seal and the surface of the soft strip of second seal contact, the inner wall of bearing plate and the surface of bed plate contact, every the surface of connecting plate all with the inside sliding connection of buffer cylinder.

Through being provided with the transparent plate, realize conveniently observing seal box inner structure's purpose, reach better supplementary effect.

Preferably, two groups of supporting legs are arranged below the sealing box, and the top ends of the supporting legs of each group are fixedly connected with the bottom surface of the sealing box.

Through being provided with the brace leg, realized increasing the firm purpose of seal box, played better supporting role.

Preferably, a handle is arranged on the outer side of the sealing door, and the outer surface of the handle is fixedly connected with the front surface of the sealing door.

Through being provided with the handle, realized conveniently opening the purpose of sealing door, played better effect of opening and shutting.

Preferably, each group the fixed plate is all installed jointly to the side that the dashpot is close to each other, every the fixed plate all with bed plate fixed connection.

Through being provided with the fixed plate, realized strengthening the fixed purpose of buffer cylinder, played better fixed action.

Preferably, every two spacing grooves, every equal sliding connection in inside of spacing groove has a slider, every group the side that the slider is close to each other all is connected with the surface fixed connection of spliced pole.

Through being provided with spacing groove and slider, realized spliced pole lift stability's purpose, played better stabilizing effect.

Preferably, each limiting groove is internally provided with a cushion pad, and the outer surface of each cushion pad is fixedly connected with the inner wall of the limiting groove.

Through being provided with the blotter, realized reducing the purpose of slider impulsive force, played better cushioning effect.

Preferably, a connecting ring is mounted on the outer surface of each connecting column, and the bottom surface of each connecting ring is fixedly connected with the upper surface of the connecting plate.

Through being provided with the go-between, realized increasing the connection of spliced pole, prevented that the spliced pole from appearing the condition that drops easily.

To sum up, the technical effect and the advantage of this application: this leakproofness feeder terminal structure, through being provided with seal box and sealing door, can carry out preliminary sealing to the feeder terminal body, can seal protection to the feeder terminal body entirely, and then reuse first sealed soft strip and the sealed soft strip of second, increase the distance of sealing door and seal box crack, can prevent that the rainwater from flowing into the inside condition of seal box through gap department, at last utilize seal groove and closing plate to strengthen the leakproofness of seal door and seal box, guarantee the leakproofness of feeder terminal body itself, realize carrying out the purpose of effective sealing to the feeder terminal body, avoid the seal box can not effectively seal the feeder terminal, the rainwater flows into inside the box through the feeder terminal crack easily, lead to influencing the problem that feeder terminal used, through being provided with buffer spring, the buffer tube, the connecting plate, spliced pole and bearing plate, can protect the seal box upper surface, play better cushioning effect.

Drawings

FIG. 1 is a schematic perspective view of a seal box according to the present application;

fig. 2 is a schematic three-dimensional structure diagram of the feeder terminal body according to the present application;

FIG. 3 is a perspective view of the sealing plate of the present application;

fig. 4 is a schematic structural view of a three-dimensional sectional view of a pressure bearing plate according to the present application;

FIG. 5 is a schematic perspective view of a buffer spring according to the present application;

fig. 6 is a schematic structural view of a three-dimensional cross-sectional view of a buffer cylinder according to the present application.

In the figure: 1. a sealing box; 2. supporting legs; 3. a sealing door; 4. a grip; 5. a transparent plate; 6. a dispersion plate; 7. a bearing plate; 8. a base plate; 9. a first sealing soft strip; 10. a sealing groove; 11. a feeder terminal body; 12. a card slot; 13. a second sealing soft strip; 14. sealing plates; 15. connecting columns; 16. a buffer cylinder; 17. a fixing plate; 18. a slider; 19. a buffer spring; 20. a connecting ring; 21. a connecting plate; 22. a cushion pad; 23. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, a sealing feeder terminal structure, including a feeder terminal body 11, a sealing box 1 is arranged outside the feeder terminal body 11, the inner wall of the sealing box 1 is fixedly connected with the outer surface of the feeder terminal body 11, a transparent plate 5 is installed on the front surface of the sealing door 3, the back surface of the sealing door 3 is movably hinged with the front surface of the sealing box 1, the outer surface of the first sealing soft strip 9 contacts with the outer surface of the second sealing soft strip 13, the inner wall of the bearing plate 7 contacts with the outer surface of the base plate 8, the outer surface of each connecting plate 21 is connected with the inner sliding surface of the buffer cylinder 16, through the transparent plate 5, the feeder terminal body 11 inside the sealing box 1 can be better observed, and the effect of convenient observation is achieved.

Referring to fig. 1 and 2, seal groove 10 has been seted up in the front of seal box 1, and the inside joint of seal groove 10 has closing plate 14, and the below of seal box 1 is provided with two sets of legs 2 that prop, and every group props the top of leg 2 all with the bottom surface fixed connection of seal box 1, through propping leg 2, can effectively support seal box 1, plays better supporting role.

Referring to fig. 1, 2 and 3, the sealing door 3 is installed on the front surface of the sealing plate 14, the first sealing soft strip 9 is installed on the front surface of the sealing box 1, the second sealing soft strip 13 is installed on the back surface of the sealing door 3, the handle 4 is arranged on the outer side of the sealing door 3, the outer surface of the handle 4 is fixedly connected with the front surface of the sealing door 3, the sealing door 3 can be opened in an auxiliary mode through the handle 4, and a good auxiliary effect is achieved.

Referring to fig. 1, fig. 2 and fig. 4, the last fixed surface of seal box 1 installs sparse board 6, the last fixed surface of sparse board 6 installs bed plate 8, two sets of draw-in grooves 12 have been seted up to sparse board 6's upper surface, two buffer barrels 16 are all installed to the inner wall of every group draw-in groove 12, the equal common fixed mounting in a side that every group buffer barrel 16 is close to each other has fixed plate 17, every fixed plate 17 all with bed plate 8 fixed connection, through fixed plate 17, can fix buffer barrel 16, the condition that prevents to drop.

Referring to fig. 4, 5 and 6, the equal fixed mounting of the interior diapire of every buffer cylinder 16 has buffer spring 19, two spacing grooves 23 have all been seted up to the inner wall of every buffer cylinder 16, the equal sliding connection in inside of every spacing groove 23 has slider 18, a side that every group slider 18 is close to each other all is connected with the external fixed surface of spliced pole 15, through spacing groove 23 and slider 18, can guarantee spliced pole 15's stability, play better limiting displacement.

Referring to fig. 5 and 6, a connecting plate 21 is fixedly mounted on the upper surface of the buffer spring 19, a buffer pad 22 is mounted inside each limiting groove 23, the outer surface of each buffer pad 22 is fixedly connected with the inner wall of each limiting groove 23, and the impact force of the sliding block 18 can be reduced through the buffer pads 22, so that a good buffering effect is achieved.

Referring to fig. 4 and 5, the connecting columns 15 are mounted on the upper surface of each connecting plate 21, the pressure-bearing plates 7 are mounted at the top ends of the two groups of connecting columns 15, the connecting rings 20 are mounted on the outer surfaces of the connecting columns 15, the bottom surfaces of the connecting rings 20 are fixedly connected with the upper surfaces of the connecting plates 21, the connecting columns 15 can be connected through the connecting rings 20, and a good fixing effect is achieved.

The working principle is as follows: when the device is needed to be used, the sealing box 1 is matched with the sealing door 3, the sealing performance of the feeder terminal body 11 can be increased preliminarily, the feeder terminal body 11 can be effectively protected, if rainfall occurs, the sealing box 1 and the sealing door 3 can block a larger part of rainwater, so that the feeder terminal body 11 is prevented from lacking a sealing structure and being damaged by rainwater erosion, when rainwater enters the sealing box 1 through a gap between the sealing box 1 and the sealing door 3, the first sealing soft strip 9 and the second sealing soft strip 13 can directly block the penetration of the rainwater, the sealing performance of the sealing box 1 is increased, the sealing groove 10 and the sealing plate 14 are utilized, the sealing performance of the feeder terminal body 11 is further increased by matching the first sealing soft strip 9 and the second sealing soft strip 13, the rainwater penetration is prevented, the feeder terminal body 11 is effectively protected, the sealing box 1, the sealing door 3, the first sealing soft strip 9, the second sealing soft strip 13 is increased by the sealing box 1, the sealing groove 10 and the sealing plate 14 are used for increasing the sealing performance of the feeder terminal body 11, the sealing performance that the feeder terminal body 11 is prevented, the sealing box 1 cannot effectively protect the feeder terminal body 11, the feeder terminal body 11 from being vibrated, the influence of external rainwater, the problem that the external object of the feeder terminal body 11 is easily caused by the external object falling, the limiting plate 15 and the feeder terminal body, and the external object falling problem that the box 11 can be caused by the external object falling is solved, and the external object, and the feeder terminal body.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a leakproofness feeder terminal structure, includes feeder terminal body (11), its characterized in that, the outside of feeder terminal body (11) is provided with seal box (1), seal groove (10) have been seted up in the front of seal box (1), the inside joint of seal groove (10) has closing plate (14), sealing door (3) are installed in the front of closing plate (14), first sealed soft strip (9) are installed in the front of seal box (1), the back mounted of sealing door (3) has sealed soft strip (13) of second, the last surface mounting of seal box (1) has scattered board (6), the last surface mounting of scattered board (6) has bed plate (8), two sets of draw-in grooves (12) have been seted up to the upper surface of scattered board (6), every group two buffer tube (16) are all installed to the inner wall of draw-in groove (12), every buffer spring (19) are all installed to the inner bottom wall of buffer tube (16), the last surface mounting of buffer spring (19) has connecting plate (21), every the last surface mounting of connecting plate (21) all install spliced pole (15), two sets of joint post (7) jointly.

2. A sealable feeder terminal structure according to claim 1, wherein the inner wall of the sealed box (1) is fixedly connected to the outer surface of the feeder terminal body (11), the front surface of the sealing door (3) is provided with a transparent plate (5), the back surface of the sealing door (3) is movably hinged to the front surface of the sealed box (1), the outer surface of the first sealing soft strip (9) and the outer surface of the second sealing soft strip (13) are in contact, the inner wall of the bearing plate (7) is in contact with the outer surface of the base plate (8), and the outer surface of each connecting plate (21) is slidably connected to the inside of the buffer cylinder (16).

3. A sealed feeder terminal structure according to claim 1, wherein two sets of supporting legs (2) are arranged below the sealed box (1), and the top end of each set of supporting legs (2) is fixedly connected with the bottom surface of the sealed box (1).

4. The hermetic feeder terminal structure according to claim 1, wherein a handle (4) is disposed on an outer side of the hermetic door (3), and an outer surface of the handle (4) is fixedly connected to a front surface of the hermetic door (3).

5. A hermetic feeder terminal structure according to claim 1, characterized in that a fixing plate (17) is mounted in common to each group of said buffer cylinders (16) on a side thereof adjacent to each other, each of said fixing plates (17) being fixedly connected to the base plate (8).

6. The hermetic feeder terminal structure according to claim 1, wherein two limiting grooves (23) are formed in an inner wall of each buffer barrel (16), a sliding block (18) is slidably connected inside each limiting groove (23), and a side surface, close to each other, of each group of sliding blocks (18) is fixedly connected with an outer surface of the connecting column (15).

7. A hermetic feed line termination structure according to claim 6, wherein a buffer (22) is mounted inside each of the retaining grooves (23), and an outer surface of each of the buffer (22) is fixedly connected to an inner wall of the retaining groove (23).

8. A hermetic feed line termination structure according to claim 1, wherein the outer surface of each connection post (15) is mounted with a connection ring (20), and the bottom surface of each connection ring (20) is fixedly connected with the upper surface of a connection plate (21).