CN216353943U - Electrified installation type anti-loosening transparent mouse cover device - Google Patents

Abstract

The utility model provides an electrified installation type anti-loosening transparent mouse cover device, and belongs to the technical field of protective instruments. It has solved prior art and can not electrified installation scheduling problem. Including translucent cover body and installation mechanism, translucent cover body bottom is provided with wears to establish the passageway, it is used for supplying the circuit breaker to wear to establish the passageway, installation mechanism includes locking device and sets up the buckle in translucent cover body both sides respectively, the catching groove that supplies circuit breaker crossbeam card to go into is all seted up to the buckle, locking device sets up on wearing to establish the inside lateral wall of passageway, locking device includes swing joint's butt board and propulsion piece, the one end that the propulsion piece was kept away from to the butt board is used for the butt on the utmost point post of circuit breaker, the propulsion piece is used for continuously promoting the translucent cover body and removes to circuit breaker crossbeam place direction, thereby make the crossbeam card go into to accomplish the installation in the catching groove. The utility model has the advantages of uninterrupted installation, convenient operation and the like.

Description

Electrified installation type anti-loosening transparent mouse cover device

Technical Field

The utility model belongs to the technical field of protective instruments, and particularly relates to a live-line installation type anti-loose mouse transparent cover device.

Background

At present, due to the increasingly better natural environment, various small wild animals are gradually increased, for example, more and more squirrels are in Zhejiang (especially mountain areas and forest areas such as Yunzhang and Anji). The squirrel is good at climbing poles due to the flexible body and the long tail; and has sharp teeth, can bite thick insulating protective layer, and has aggressiveness. Therefore, in mountains and forest areas such as the Yuan Hangzhou and the Anji, the phenomenon that the surface insulation is damaged because a squirrel climbs to the ZW32 pole-mounted vacuum circuit breaker to bite the insulating cover of the switch joint frequently occurs, and the body crosses the two phases of the switch because of the long tail of the squirrel when crawling, so that the interphase short circuit of the circuit breaker on the ZW32 pole causes the switch trip, thereby causing a large-area power failure accident, and meanwhile, because a power grid company has higher and higher requirements on power supply reliability, the opportunity of installing the anti-loosening mouse transparent cover device during power failure is less and less.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an electrified installation type anti-loose mouse transparent cover device.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a can take electric installation type locking mouse translucent cover device, its characterized in that, includes translucent cover body and installation mechanism, translucent cover body bottom is provided with wears to establish the passageway, it is used for supplying the circuit breaker to wear to establish the passageway, installation mechanism includes locking device and sets up the buckle in translucent cover body both sides respectively, the buckle groove that supplies circuit breaker crossbeam card to go into is all seted up to the buckle, locking device sets up on wearing to establish the inside lateral wall of passageway, locking device includes swing joint's butt joint board and propulsion piece, the one end that the propulsion piece was kept away from to the butt joint board is used for the butt on the utmost point post of circuit breaker, it is used for continuously promoting the translucent cover body and removes to circuit breaker crossbeam place direction for thereby the crossbeam card is gone into to accomplish the installation in the buckle groove.

The working principle of the utility model is as follows: when the device will install at the circuit breaker, operating personnel establishes the translucent cover body on the circuit breaker through wearing to establish the passageway cover earlier through specialized tool, reuse specialized tool promotes the translucent cover body forward, make the butt plate butt in wearing to establish the passageway on utmost point post, it promotes the translucent cover body to crossbeam place direction thereupon to impel the piece, go into the catching groove until the crossbeam card, operating personnel does not need the direct contact outage ware, can be under the condition of not outage operation, the security is high, because impel the piece to be continuous impel the translucent cover body, therefore the buckle can receive the thrust that comes from impel the piece always, there is a trend that lasts to the removal of crossbeam place direction, the just card of firmly of crossbeam is in the catching groove, the installation is firm.

In the above electrified installation type anti-loose mouse transparent cover device, the transparent cover body comprises two cover bodies which are symmetrically arranged, and a support rod is arranged between the cover bodies.

In the electrified installation type anti-loose mouse transparent cover device, the propelling piece comprises an installation frame and two pressure springs, the mounting frame comprises a bottom plate, a first side plate, a second side plate and a third side plate, the first side plate, the second side plate and the third side plate are sequentially arranged on the bottom plate, the first side plate and the second side plate are arranged in parallel, the abutting plate comprises an abutting plate body and a connecting plate body, the connecting plate body is provided with two mounting blocks, the mounting blocks are both provided with guide rods, the second side wall is provided with two through holes, the through hole is used for the guide rod to penetrate through, one end of the guide rod far away from the installation block penetrates through the through hole and is provided with a limit nut, the pressure spring is sleeved on the guide rod, two ends of the pressure spring are respectively abutted against the mounting block and the second side plate, and the first side plate and the third side plate are respectively fixed on side walls on two sides of the through passage.

In the above-mentioned anti-loosing mouse transparent cover device of electrified installation type, the one end that the second plate body was kept away from to butt plate body and bottom plate all is provided with the V-arrangement groove that is used for supplying utmost point post card to go into.

In the above electrified installation type anti-loose mouse transparent cover device, the installation block is fixed with the installation nut, and the guide rod is in threaded connection with the installation nut.

In the electrified installation type anti-loose mouse transparent cover device, the first side plate and the third side plate are both provided with installation holes.

In the electrified installation type anti-loose mouse transparent cover device, the bottom plate is provided with three strip-shaped sliding grooves, and the connecting plate body is connected with the sliding grooves through three limiting bolts.

In the electrified installation type anti-loosening transparent mouse cover device, the penetrating channel is also internally provided with a limiting baffle which is provided with a limiting groove.

In the above electrified installation type anti-loose mouse transparent cover device, the cover body is provided with a plurality of ventilation holes.

In the above electrified mountable type rat-proof transparent cover device, the cover body is made of ultraviolet-proof PC.

Compared with the prior art, the utility model has the advantages of uninterrupted installation and convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the present invention after being mounted on an interrupter.

Fig. 3 is a schematic structural view of the present invention after being mounted on an interrupter.

Fig. 4 is a structural schematic diagram of the utility model in the bottom view direction.

Fig. 5 is a schematic view of the structure of one side of the present invention.

Fig. 6 is a schematic view of the locking device of the present invention.

Fig. 7 is a schematic view of the locking device of the present invention.

In the figure, 1, a transparent cover body; 3. a channel is arranged in a penetrating way; 5. buckling the plate; 6. buckling grooves; 7. a butt joint plate; 8. a pusher member; 9. a cover body; 10. a support bar; 12. installing a frame; 13. a pressure spring; 14. a base plate; 15. a first side plate; 16. a second side plate; 17. a third side plate; 18. abutting against the plate body; 19. connecting the plate bodies; 20. mounting blocks; 21. a guide bar; 22. perforating; 23. a limit nut; 24. a V-shaped groove; 25. mounting a nut; 26. mounting holes; 27. a chute; 28. a limit bolt; 29. a limit baffle; 30. a vent hole; 31. a pole column; 32. a cross member.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the electrified installation type anti-loose mouse transparent cover device comprises a transparent cover body 1 and an installation mechanism, wherein a penetrating channel 3 is arranged at the bottom of the transparent cover body 1, the penetrating channel 3 is used for a circuit breaker to penetrate, the installation mechanism comprises a locking device and pinch plates 5 respectively arranged at two sides of the transparent cover body 1, buckling grooves 6 for the circuit breaker beam to be clamped are formed in the pinch plates 5, the locking device is arranged on the inner side wall of the penetrating channel 3, the locking device comprises a butt plate 7 and a pushing piece 8 which are movably connected, one end, far away from the pushing piece 8, of the butt plate 7 is used for being abutted against a pole of the circuit breaker, and the pushing piece 8 is used for continuously pushing the transparent cover body 1 to move towards the direction of the circuit breaker beam, so that the beam is clamped into the buckling grooves 6 to complete installation.

In further detail, the transparent cover body 1 comprises two cover bodies 9 which are symmetrically arranged, and a support rod 10 is arranged between the cover bodies 9; set to two cover bodies 9 and make the preparation degree of difficulty step-down of mould, convenient production can reduction in production cost, and bracing piece 10 can play the supporting role for two cover bodies 9 make up difficult deformation behind the translucent cover body 1.

In more detail, the pushing element 8 includes an installation frame 12 and two pressure springs 13, the installation frame 12 includes a bottom plate 14, a first side plate 15, a second side plate 16 and a third side plate 17, the first side plate 15, the second side plate 16 and the third side plate 17 are sequentially disposed on the bottom plate 14, the first side plate 15 and the second side plate 16 are disposed in parallel, the abutting plate 7 includes an abutting plate 7 body and a connecting plate body 19, two installation blocks 20 are disposed on the connecting plate body 19, guide rods 21 are disposed on the installation blocks 20, two through holes 22 are disposed on the second side wall, the guide rods 21 are penetrated through the through holes 22, one end of the guide rods 21, which is far away from the installation blocks 20, penetrates through the through holes 22 and is provided with limit nuts 23, the pressure springs 13 are sleeved on the guide rods 21, two ends of the pressure springs 13 are respectively abutted against the installation blocks 20 and the second side plate 16, the first side plate 15 and the third side plate 17 are respectively fixed on the side walls of the two sides of the through passage 3; in this embodiment, move for moving forward towards the crossbeam, move for moving backward towards utmost point post, after the breaker is gone up to translucent cover body 1 cover, then operating personnel uses professional instrument to move forward translucent cover body 1 and makes 7 body butts of butt joint board on utmost point post towards the one side of crossbeam, reuse professional instrument makes the compression of pressure spring 13 with translucent cover body 1 pulling backward, subsequently let out translucent cover body 1, under the spring action of pressure spring 13, translucent cover body 1 continues to move forward and makes crossbeam card income catching groove 6 in accomplish the installation, under the spring action of itself after pressure spring 13 pressurized, make translucent cover body 1 have the trend that continuously moves forward, butt joint board 7 is relative also can the trend of butt backward, utmost point post and crossbeam are then fixed, therefore translucent cover body 1 can install very firmly.

In more detail, the abutting plate 7 and one end of the bottom plate 14 far away from the second plate body are both provided with a V-shaped groove 24 for clamping the pole; can play spacing effect, the relative position of butt plate 7 and utmost point post is difficult for taking place the skew, and the setting of V-arrangement groove 24 is then the adaptability setting on the bottom plate 14, can not influence butt plate 7 and utmost point post butt.

In more detail, a mounting nut 25 is fixed on the mounting block 20, and the guide rod 21 is in threaded connection with the mounting nut 25; the threaded connection is tight and reliable, and the installation and the disassembly are very convenient.

In more detail, the first side plate 15 and the third side plate 17 are both provided with mounting holes 26; through setting up mounting hole 26 for first curb plate 15 and third curb plate 17 can be through mounting fixed mounting such as screw, simple and practical.

In more detail, three strip-shaped sliding grooves 27 are formed in the bottom plate 14, and the connecting plate 19 is connected with the sliding grooves 27 through three limiting bolts 28; form three-point type positioning, and has firm structure, safety and reliability.

In more detail, a limit baffle 29 is further arranged in the penetration passage 3, and a limit groove is formed in the limit baffle 29; the arrangement of the limiting groove can facilitate operators to align the breaker, and the breaker is not easy to be askew to assemble.

In more detail, the cover body 9 is provided with a plurality of vent holes 30; the transparent cover body 1 can be prevented from being blown askew by crosswind.

In more detail, the cover body 9 is made of ultraviolet-proof PC; such as polycarbonate PC, which has flame retardant and uv protection functions.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. An electrified installation type anti-loose mouse transparent cover device is characterized by comprising a transparent cover body (1) and an installation mechanism, wherein a penetrating channel (3) is arranged at the bottom of the transparent cover body (1), the penetrating channel (3) is used for a circuit breaker to penetrate, the installation mechanism comprises a locking device and pinch plates (5) respectively arranged at two sides of the transparent cover body (1), the pinch plates (5) are provided with buckling grooves (6) for a circuit breaker beam to be clamped in, the locking device is arranged on the inner side wall of the penetrating channel (3), the locking device comprises a movably connected abutting plate (7) and a pushing piece (8), one end, far away from the pushing piece (8), of the abutting plate (7) is used for abutting on a pole of the circuit breaker, the pushing piece (8) is used for continuously pushing the transparent cover body (1) to move towards the direction of the circuit breaker beam, so that the beam snaps into the catching groove (6) to complete the installation.

2. The electrified installation type rat-proof transparent cover device as claimed in claim 1, wherein the transparent cover body (1) comprises two cover bodies (9) which are symmetrically arranged, and a support rod (10) is arranged between the cover bodies (9).

3. The electrified installation type anti-loose mouse transparent cover device according to claim 1, wherein the propelling member (8) comprises an installation frame (12) and two pressure springs (13), the installation frame (12) comprises a bottom plate (14), a first side plate (15), a second side plate (16) and a third side plate (17), the first side plate (15), the second side plate (16) and the third side plate (17) are sequentially arranged on the bottom plate (14), the first side plate (15) and the second side plate (16) are arranged in parallel, the abutting plate (7) comprises an abutting plate (7) body and a connecting plate body (19), the connecting plate body (19) is provided with two installation blocks (20), the installation blocks (20) are respectively provided with a guide rod (21), the second side wall is provided with two through holes (22), and the through holes (22) are used for the guide rod (21) to penetrate through, the one end that installation piece (20) was kept away from in guide bar (21) is worn out perforation (22) and be provided with stop nut (23), pressure spring (13) cover is established on guide bar (21), the both ends of pressure spring (13) butt respectively on installation piece (20) and second curb plate (16), first curb plate (15) and third curb plate (17) are fixed respectively on the both sides lateral wall of wearing to establish passageway (3).

4. The electrified installation type anti-loose mouse transparent cover device as claimed in claim 3, wherein the abutting plate body (7) and one end of the bottom plate (14) far away from the second plate body are both provided with V-shaped grooves (24) for clamping poles.

5. The electrified installation type anti-loose mouse transparent cover device as claimed in claim 3, wherein a mounting nut (25) is fixed on the mounting block (20), and the guide rod (21) is in threaded connection with the mounting nut (25).

6. The live-line installation type anti-loose mouse transparent cover device as claimed in claim 3, wherein the first side plate (15) and the third side plate (17) are both provided with installation holes (26).

7. The electrified installation type anti-loose mouse transparent cover device as claimed in claim 3, wherein the bottom plate (14) is provided with three strip-shaped sliding grooves (27), and the connecting plate body (19) is connected with the sliding grooves (27) through three limiting bolts (28).

8. The electrified installation type anti-loose mouse transparent cover device as claimed in claim 1, wherein a limit baffle (29) is further arranged in the penetrating channel (3), and the limit baffle (29) is provided with a limit groove.

9. The electrified installation type anti-loose mouse transparent cover device as claimed in claim 2, wherein the cover body (9) is provided with a plurality of ventilation holes (30).

10. The electrified mountable type rat-proof transparent cover device as claimed in claim 2, wherein said cover body (9) is made of uv-proof PC.

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