CN217642518U

CN217642518U - High-voltage cable sleeve with self-protection function

Info

Publication number: CN217642518U
Application number: CN202221219105.2U
Authority: CN
Inventors: 李雪锋; 戴凯
Original assignee: Jurong Haolong Hardware And Electrical Appliance Co ltd
Current assignee: Jurong Haolong Hardware And Electrical Appliance Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model belongs to the technical field of cable equipment, especially, be a high tension cable sleeve with self preservation protects function, which comprises a pipe body, the one end of body is the end of pegging graft, and the other end is for cup jointing the end, the inner wall of end of pegging graft is fixed with flexible gasbag, the annular has been seted up to the inner wall of cup jointing end, sliding connection has the ring body in the annular, the surperficial equidistance of ring body is fixed with the slider, the spout with slider looks adaptation is seted up to the outer wall equidistance of end of pegging graft. The utility model discloses a set up elasticity gasbag, trachea and pipe cap, can aerify in the elasticity gasbag and reduce the clearance between cable and the body, can make the unable interior reproductive stream of body of getting into of toy scurries to improve the security of cable, through setting up locating piece, slider, spout and spacing groove, can make slider and locating piece dislocation, the unable smooth spout that slides out of locating piece, thereby can be very convenient assemble the fixed comparatively firm of fixing to the body.

Description

High-voltage cable sleeve with self-protection function

Technical Field

The utility model relates to a cable equipment technical field specifically is a high tension cable sleeve with self preservation protects function.

Background

The cable sleeve is a novel sleeve material which is popularized and used in power engineering, and along with the rapid development of power cable buried laying engineering, the cable sleeve has higher requirements on the cable sleeve, and is often used in the industries of telecommunication, power engineering, traffic, urban construction and the like.

The existing cable sleeve is buried underground or laid through a wall, the sleeve is connected with another connecting piece through a screw, the installation speed is relatively troublesome, a large space is reserved between the cable placed in the sleeve and the sleeve, small animals can enter the sleeve easily under the conditions of buried and the like, the cable is damaged by gnawing and the propagation and flowing in a pipeline, and therefore the problems are solved by providing the high-voltage cable sleeve with the self-protection function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high tension cable sleeve with self preservation protects function has solved current cable sleeve and has had the installation inconvenient and have the toy to get into and destroy the problem of cable easily.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a high tension cable sleeve with self preservation protects function, includes the body, the one end of body is the grafting end, and the other end is for cup jointing the end, the inner wall of grafting end is fixed with elastic airbag, the annular has been seted up to the inner wall of cup joint end, sliding connection has the ring body in the annular, the surperficial equidistance of ring body is fixed with the slider, the spout with slider looks adaptation is seted up to the outer wall equidistance of grafting end, the spacing groove with the spout intercommunication is seted up to the outer wall of grafting end, slider sliding connection is at the spacing inslot, the notch with the annular intercommunication is seted up on the surface of cup joint end, sliding connection has the movable block in the notch, the surface at the ring body is fixed to the movable block.

Furthermore, the surface of the elastic air bag is communicated with an air pipe at equal intervals, and the end part of the air pipe is connected with a pipe cap through threads.

Furthermore, the two ends of the ring groove are provided with positioning blocks matched with the sliding block at equal intervals, and the positioning blocks are fixed on the inner wall of the sleeving end.

Furthermore, a clamping groove is formed in the surface of the sleeving end, the sleeving end is hinged to a mud-blocking door through a hinge, and the mud-blocking door is clamped in the clamping groove.

Furthermore, a sealing gasket is arranged in the clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a high tension cable sleeve with self preservation protects function possesses following beneficial effect:

the utility model discloses, through setting up elasticity gasbag, trachea and pipe cap, can aerify in the elasticity gasbag and reduce the clearance between cable and the body, can make the unable interior reproduction of body of entering of toy flow scurries to improve the security of cable, through setting up locating piece, slider, spout and spacing groove, can make slider and locating piece dislocation, the unable spout that slides out of locating piece, thereby can be very convenient assemble the fixed comparatively firm to the body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of the inner structure of the socket end of the present invention;

FIG. 4 is a schematic structural view of the ferrule of the present invention without the ferrule attached;

fig. 5 is a schematic view of the ring structure of the present invention.

In the figure: 1. a pipe body; 2. a plug end; 3. a sleeving end; 4. an elastic air bag; 5. a ring groove; 6. a ring body; 7. a slider; 8. a chute; 9. a limiting groove; 10. a notch; 11. a moving block; 12. an air tube; 13. a pipe cap; 14. positioning blocks; 15. a card slot; 16. a mud-guard door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 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, fig. 3 and fig. 4, an embodiment of the present invention provides a high voltage cable sleeve with self-protection function, including a pipe body 1, one end of the pipe body 1 is a plugging end 2, the other end is a socket end 3, an elastic airbag 4 is fixed on an inner wall of the plugging end 2, an annular groove 5 is provided on an inner wall of the socket end 3, a ring body 6 is slidably connected in the annular groove 5, a slider 7 is fixed on a surface of the ring body 6 at an equal distance, a chute 8 adapted to the slider 7 is provided at an equal distance on an outer wall of the plugging end 2, a limiting groove 9 communicated with the chute 8 is provided on an outer wall of the plugging end 2, the slider 7 is slidably connected in the limiting groove 9, a notch 10 communicated with the annular groove 5 is provided on a surface of the socket end 3, a moving block 11 is slidably connected in the notch 10, and the moving block 11 is fixed on a surface of the ring body 6; to sum up, when the bushing is used, a cable is placed in the pipe body 1, after the bushing is placed, a person inflates the elastic air bag 4, the surface of the cable is wrapped by the elastic air bag 4, gaps between the cable and the pipe body 1 are reduced, so that a small animal can be prevented from drilling into the pipe body 1 to damage the cable, and the safety of the cable is improved.

As shown in fig. 2, in some embodiments, the surface of the elastic air bag 4 is connected with an air tube 12 at equal intervals, and the end of the air tube 12 is connected with a tube cap 13 through threads, so as to facilitate the inflation and deflation of the elastic air bag 4.

As shown in fig. 3 and 4, in some embodiments, the two ends of the ring groove 5 are equidistantly provided with positioning blocks 14 adapted to the sliding block 7, and the positioning blocks 14 are fixed on the inner wall of the socket end 3, so that the positioning function can be achieved when the inserting end 2 and the socket end 3 are inserted.

As shown in fig. 1 and 4, in some embodiments, a clamping groove 15 is formed in the surface of the sleeve end 3, a mud guard 16 is hinged to the sleeve end 3 through a hinge, and the mud guard 16 is clamped in the clamping groove 15, so that the normal use of the notch 10 is prevented from being influenced by other environmental factors such as silt.

In some embodiments, as shown in fig. 4, a sealing gasket is disposed in the slot 15 to prevent water from entering the tube 1 through the slot 10, so as to prevent water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high tension cable sleeve with self preservation protects function, includes body (1), its characterized in that: the one end of body (1) is grafting end (2), and the other end is for cup jointing end (3), the inner wall of grafting end (2) is fixed with flexible gasbag (4), annular (5) have been seted up to the inner wall of cup jointing end (3), sliding connection has ring body (6) in annular (5), the surface equidistance of ring body (6) is fixed with slider (7), spout (8) with slider (7) looks adaptation are seted up to the outer wall equidistance of grafting end (2), spacing groove (9) with spout (8) intercommunication are seted up to the outer wall of grafting end (2), slider (7) sliding connection is in spacing groove (9), notch (10) with annular (5) intercommunication are seted up to the surface of cup jointing end (3), sliding connection has movable block (11) in notch (10), movable block (11) are fixed on the surface of ring body (6).

2. A high voltage cable bushing with self-protecting function as claimed in claim 1, wherein: the surface of the elastic air bag (4) is communicated with an air pipe (12) at equal intervals, and the end part of the air pipe (12) is connected with a pipe cap (13) through threads.

3. A high voltage cable bushing with self-protecting function as claimed in claim 1, wherein: the equal equidistance in both ends of annular (5) is provided with locating piece (14) with slider (7) looks adaptation, locating piece (14) are all fixed at the inner wall of overlap joint end (3).

4. A high voltage cable bushing with self-protecting function as claimed in claim 1, wherein: the surface of the sleeving end (3) is provided with a clamping groove (15), the sleeving end (3) is hinged to a mud-blocking door (16) through a hinge, and the mud-blocking door (16) is clamped in the clamping groove (15).

5. A high-voltage cable bushing with self-protecting function as claimed in claim 4, wherein: a sealing gasket is arranged in the clamping groove (15).