CN211238564U

CN211238564U - Anti-drop connector

Info

Publication number: CN211238564U
Application number: CN202020331645.4U
Authority: CN
Inventors: 彭文胞
Original assignee: Shenzhen Lianchang Precision Electronics Co ltd
Current assignee: Shenzhen Lianchang Precision Electronics Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-08-11
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an anti-drop connector, comprises a box bod, the box body comprises last box and lower box of mutually supporting, and go up the box and can dismantle the connection down between the box, the inner chamber middle part of box body is provided with coupling assembling, coupling assembling includes briquetting and cushion, briquetting and cushion are fixed respectively at last box and lower box inner chamber, and briquetting and cushion set up relatively, one side parallel that the cushion is close to the briquetting has seted up a plurality of strip groove, the strip groove traverses the both ends of cushion, the cushion has been laid to the strip inslot, the top fixedly connected with conducting strip of cushion, the inner chamber both ends of box body all are provided with the centre gripping subassembly, the centre gripping subassembly is including relative last briquetting and lower briquetting that sets up, go up the briquetting and fix respectively at last box and lower box inner chamber down with lower briquetting, the entrance hole has all been seted up on the both ends lateral wall. This technical scheme is through the centre gripping subassembly centre gripping cable to avoid droing, in order to guarantee the connection that the cable can be tight real.

Description

Anti-drop connector

Technical Field

The utility model relates to a connector technical field specifically is an anti-drop connector.

Background

The cables are mostly required to be collected and branched after being taken out of the switch cabinet, and the cable connectors are mainly used as electrical equipment. The method is widely applied to the node connection of 35kV, 25kV and 10kV cable systems.

In outdoor cable erection, a cable connector is sometimes needed to connect two cables in a butt joint mode in high altitude. However, two cables connected in a butt joint in high altitude are pulled by the cables due to gravity and external strong wind, and the cables connected in the butt joint are easily loosened or even disconnected after a long time, so that the two cables cannot be normally connected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop connector comprises a box body, wherein the box body consists of an upper box and a lower box which are matched with each other, one opposite side of the upper box and the lower box is not sealed, the upper box and the lower box are detachably connected, the middle part of an inner cavity of the box body is provided with a connecting component, the connecting component comprises a pressing block and a cushion block, the pressing block and the cushion block are respectively fixed in the inner cavities of the upper box and the lower box, the pressing block and the cushion block are oppositely arranged, one side of the cushion block, which is close to the pressing block, is provided with a plurality of strip-shaped grooves in parallel, the strip-shaped grooves cross the two ends of the cushion block, cushions are laid in the strip-shaped grooves, the tops of the cushions are fixedly connected with conducting strips, the two ends of the inner cavity of the box body are respectively provided with a clamping component, the clamping component comprises an upper pressing block and a lower pressing block which, the wire inlet hole and the strip-shaped groove are coaxially arranged.

Preferably, go up briquetting and lower briquetting one side that is relative and be provided with recess and the sand grip of mutually supporting respectively, recess and sand grip are not parallel with the strip groove, go up the briquetting and extend to in the recess with the time sand grip of lower briquetting laminating.

Preferably, the wire inlet hole is composed of two corresponding half holes, and the two corresponding half holes are respectively formed in the side walls of the end parts of the upper box and the lower box.

Preferably, corresponding threaded holes are vertically formed in the box walls of the upper box and the lower box, threaded rods are screwed into the threaded holes, and the upper box and the lower box are connected through the threaded rods and the threaded holes in a matched mode.

Preferably, the threaded rod is a hexagon socket head cap screw.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-drop connector provided by the technical scheme can effectively prevent the cable from dropping, and clamps the cable through the clamping assembly, so that the cable is prevented from dropping, and the tight and solid connection of the cable can be ensured.

Drawings

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

FIG. 2 is a side partial cross-sectional view of the present invention;

fig. 3 is a schematic diagram of the cushion block structure of the present invention.

Reference numbers in the figures: 1 box body, 11 go up the box, 12 lower box, 13 screw holes, 14 threaded rods, 2 coupling assembling, 21 briquetting, 22 cushion, 3 strip grooves, 4 cushions, 5 conducting strips, 6 centre gripping subassemblies, 61 briquetting, 62 briquetting down, 7 entrance hole, 8 recesses, 9 sand grips.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-drop connector comprises a box body 1, wherein the box body 1 is composed of an upper box 11 and a lower box 12 which are matched with each other, one opposite side of the upper box 11 and the lower box 12 is not sealed, the upper box 11 and the lower box 12 are detachably connected, a connecting assembly 2 is arranged in the middle of an inner cavity of the box body 1, the connecting assembly 2 comprises a pressing block 21 and a cushion block 22, the pressing block 21 and the cushion block 22 are respectively fixed in the inner cavity of the upper box 11 and the inner cavity of the lower box 12, the pressing block 21 and the cushion block 22 are oppositely arranged, a plurality of strip grooves 3 are parallelly arranged on one side, close to the pressing block 21, of the cushion block 22, the strip grooves 3 transversely penetrate through two ends of the cushion block 22, a cushion 4 is paved in the strip grooves 3, a conductive sheet 5 is fixedly connected to the top of the cushion 4, clamping assemblies 6 are respectively arranged at two ends of the inner cavity of, go up briquetting 61 and briquetting 62 down and fix at last box 11 and lower box 12 inner chamber respectively, entrance hole 7 has all been seted up on the both ends lateral wall of box body 1, entrance hole 7 and the coaxial setting of strip groove 3, entrance hole 7 comprises two half holes that correspond, and two half holes that correspond are seted up respectively on the tip lateral wall of last box 11 and lower box 12.

Go up briquetting 61 and the relative one side of briquetting 62 of pushing down and be provided with recess 8 and the sand grip 9 of mutually supporting respectively, recess 8 and sand grip 9 are not parallel with strip groove 3, go up briquetting 61 and lower briquetting 62 cover time sand grip 9 extend to in the recess 8. The maximum static friction force when the cooperation of recess 8 and sand grip 9 can strengthen the centre gripping cable to can effectively avoid cable and coupling assembling 2 to drop.

Corresponding threaded holes 13 are vertically formed in the box walls of the upper box 11 and the lower box 12, threaded rods 14 are screwed into the threaded holes 13, and the upper box 11 is connected with the lower box 12 through the threaded rods 14 and the threaded holes 13 in a matched mode. The threaded rod 14 is a hexagon socket head cap screw.

The anti-drop connector that this technical scheme provided can effectively prevent that the cable from droing, grasps the cable through centre gripping subassembly 6 to avoid droing, with the connection of guaranteeing that the cable can be tight real.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-drop connector, includes box body (1), its characterized in that: the box body (1) is composed of an upper box (11) and a lower box (12) which are matched with each other, one side, opposite to the upper box (11) and the lower box (12), of the upper box (11) is not sealed, the upper box (11) and the lower box (12) are detachably connected, a connecting assembly (2) is arranged in the middle of an inner cavity of the box body (1), the connecting assembly (2) comprises a pressing block (21) and a cushion block (22), the pressing block (21) and the cushion block (22) are respectively fixed in the inner cavities of the upper box (11) and the lower box (12), the pressing block (21) and the cushion block (22) are oppositely arranged, a plurality of strip-shaped grooves (3) are parallelly arranged on one side, close to the pressing block (21), of the cushion block (22), the strip-shaped grooves (3) transversely penetrate through two ends of the cushion block (22), a cushion (4) is laid in the strip-shaped grooves (3), the top of the cushion (4) is fixedly connected with a clamping, the clamping assembly (6) comprises an upper pressing block (61) and a lower pressing block (62) which are oppositely arranged, the upper pressing block (61) and the lower pressing block (62) are respectively fixed on the inner cavities of the upper box (11) and the lower box (12), wire inlet holes (7) are formed in the side walls of the two ends of the box body (1), and the wire inlet holes (7) and the strip-shaped grooves (3) are coaxially arranged.

2. A drop-preventing connector according to claim 1, wherein: go up briquetting (61) and the relative one side of briquetting (62) down and be provided with recess (8) and sand grip (9) of mutually supporting respectively, recess (8) and sand grip (9) are not parallel with bar groove (3), go up briquetting (61) and time briquetting (62) cover down sand grip (9) extend to in recess (8).

3. A drop-preventing connector according to claim 1, wherein: the wire inlet hole (7) is composed of two corresponding half holes, and the two corresponding half holes are respectively formed in the side walls of the end parts of the upper box (11) and the lower box (12).

4. A drop-preventing connector according to claim 1, wherein: go up box (11) and all vertically set up corresponding screw hole (13) on the box wall of box (12) down, screw rod (14) are gone into in screw hole (13), the box (11) are connected with box (12) down to the complex of screw rod (14) and screw hole (13).

5. The drop-proof connector according to claim 4, wherein: the threaded rod (14) is an inner hexagon bolt.