CN210430886U

CN210430886U - Cable conductor verifying attachment with waterproof function

Info

Publication number: CN210430886U
Application number: CN201921166581.0U
Authority: CN
Inventors: 林春龙
Original assignee: Shenzhen South China Xinxing Cable Co Ltd
Current assignee: Shenzhen South China Xinxing Cable Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-28
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a cable conductor verifying attachment technical field specifically is a cable conductor verifying attachment with waterproof function, including watertight fittings, watertight fittings includes the tube socket, the first pipe casing of tube socket threaded connection, tube socket and equipment shell inner wall bolted connection, and the outer end cover of tube socket threaded connection, outer end cover threaded connection second pipe casing, the tube socket endotheca is equipped with first sleeve pipe and second sleeve pipe, first sleeve pipe is equipped with first snap ring, the second sleeve pipe is equipped with the second snap ring, first breakwater and second breakwater are connected to wire and cable outer wall glue, first breakwater and first snap ring looks butt, second breakwater and second snap ring looks butt. The beneficial effects are that: the utility model discloses the simple structure, the installation of being convenient for extrudees first breakwater and second breakwater inwards from both sides through first snap ring and second snap ring to realize that the bilayer is sealed between tube socket and the wire and cable, the device waterproof ability is outstanding, can repeatedly dismantle the installation, is worth using widely.

Description

Cable conductor verifying attachment with waterproof function

Technical Field

The utility model relates to a cable conductor verifying attachment technical field specifically is a cable conductor verifying attachment with waterproof function.

Background

The cable inspection device is a general name for a series of devices for detecting, testing and checking outdoor cables, and comprises a cable fault tester, a cable tension test detection device, a cable torsion tester and the like.

Cable conductor verifying attachment generally inspects the cable conductor in outdoor complicated environment, and inside external moisture got into the device from device shell and wire and cable's joint line department easily, leaded to device component ware to wet the damage, consequently, this technical field needs a cable conductor verifying attachment with waterproof function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable conductor verifying attachment with waterproof function 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: the utility model provides a cable conductor verifying attachment with waterproof function, is including being used for supporting, protecting verifying attachment's equipment shell to and be used for carrying the electric energy for verifying attachment's wire and cable, be equipped with watertight fittings between equipment shell and the wire and cable, watertight fittings includes the tube socket, the first pipe casing of tube socket threaded connection, tube socket and equipment shell inner wall bolted connection, and the tube socket runs through the outer end cover of threaded connection behind the equipment shell, outer end cover threaded connection second pipe casing, the tube socket endotheca is equipped with first sleeve pipe and second sleeve pipe, first sleeve pipe is equipped with first snap ring, the second sleeve pipe is equipped with the second snap ring, first breakwater and second breakwater are connected to wire and cable outer wall glue, first breakwater and first snap ring looks butt, second breakwater and second snap ring looks butt.

Preferably, a sealing ring is arranged between the pipe seat and the inner wall of the equipment shell, and the vertical section of the sealing ring is circular.

Preferably, the first pipe cover is horn-shaped, and the first pipe cover and the second pipe cover have the same specification and are arranged in a mirror image mode.

Preferably, the first sleeve and the first snap ring are integrally formed, the second sleeve and the second snap ring are integrally formed, the left end of the first sleeve is abutted to the first pipe cover, and the right end of the second sleeve is abutted to the second pipe cover.

Preferably, first breakwater and second breakwater are located the region between first snap ring and the second snap ring, and all are equipped with the manger plate circle between first breakwater and the first snap ring to and second breakwater and the second snap ring, the vertical cross-section of manger plate circle is circular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure and convenient installation, and the first water baffle and the second water baffle are extruded inwards from two sides through the first snap ring and the second snap ring, thereby realizing double-layer sealing between the tube seat and the electric wire, the device has excellent waterproof capability, can be repeatedly disassembled and installed, and is worth popularizing and using;

2. the utility model discloses a first pipe cap and the second pipe cap that are the loudspeaker form can increase wire and cable's crooked home range, directly contact with tube socket or outer end cover when avoiding wire and cable crooked, and protection wire and cable is not hindered by the pressure.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a device shell 1, a wire and cable 2, a tube seat 3, a first tube cover 4, an outer end cover 5, a second tube cover 6, a first sleeve 7, a first snap ring 8, a second sleeve 9, a second snap ring 10, a first water baffle 11, a second water baffle 12, a sealing ring 13 and a water baffle ring 14.

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 to 2, the present invention provides a technical solution: a cable line inspection device with a waterproof function comprises an equipment shell 1 used for supporting and protecting the inspection device and a wire cable 2 used for transmitting electric energy to the inspection device, wherein the waterproof device is arranged between the equipment shell 1 and the wire cable 2.

The waterproof device comprises a tube seat 3, the tube seat 3 is in threaded connection with a first tube cover 4, the first tube cover 4 is in a horn shape, the tube seat 3 is in bolted connection with the inner wall of the equipment shell 1, the tube seat 3 penetrates through the equipment shell 1 and then is in threaded connection with an outer end cover 5, and the outer end cover 5 is in threaded connection with a second tube cover 6. The first pipe cover 4 and the second pipe cover 6 are identical in specification and arranged in a mirror image mode, the bending moving range of the electric wire and cable 2 can be increased 6 through the horn-shaped first pipe cover 4 and the horn-shaped second pipe cover, the electric wire and cable 2 is prevented from being directly contacted with the pipe seat 3 or the outer end cover 5 when being bent, and the electric wire and cable 2 is protected from being crushed.

The tube seat 3 is internally sleeved with a first sleeve 7 and a second sleeve 9, the first sleeve 7 is provided with a first clamping ring 8, and the first sleeve 7 and the first clamping ring 8 are integrally formed. The second sleeve 9 is provided with a second snap ring 10, and the second sleeve 9 and the second snap ring 10 are integrally formed. The outer wall of the wire and cable 2 is connected with a first water baffle 11 and a second water baffle 12 through glue, the first water baffle 11 is abutted against the first clamping ring 8, and the second water baffle 12 is abutted against the second clamping ring 10.

In the embodiment, since the first pipe cover 4 is rotated, the left end of the first sleeve 7 can be abutted against the first pipe cover 4; through rotating second pipe casing 6, can realize that second sleeve 9 right-hand member and second pipe casing 6 looks butt, so under the squeezing action of first pipe casing 4 second pipe casing 6, first snap ring 8 can extrude and act on first breakwater 11, and second snap ring 10 can extrude and act on second breakwater 12. Because first breakwater 11 and second breakwater 12 are located the region between first snap ring 8 and the second snap ring 10, first breakwater 11 and second breakwater 12 can be inwards extruded from both sides to first breakwater 8 and second snap ring 10 to guarantee to seal between first breakwater 11 and the first snap ring 8, and second breakwater 12 is sealed with second snap ring 10, have double seal structure between tube socket 3 and the wire and cable 2 promptly, and the device waterproof ability is outstanding.

Wherein, be equipped with sealing washer 13 between tube socket 3 and the equipment shell 1 inner wall, the vertical cross-section of sealing washer 13 is circular, and tube socket 3 and equipment shell 1 all are equipped with semicircular groove in the one side that is close to sealing washer 13, through in this semicircular groove of sealing washer 13 embedding to and the bolted connection relation between tube socket 3 and the equipment shell 1, the installation of stabilizing can be realized to sealing washer 13, and the leakproofness is good between tube socket 3 and the equipment shell 1.

First breakwater 11 and first snap ring 8, and all be equipped with manger plate circle 14 between second breakwater 12 and the second snap ring 10, the vertical cross-section of manger plate circle 14 shown in fig. 2 is circular, first breakwater 11 and first snap ring 8, and second breakwater 12 all is equipped with semicircular groove in one side that is close to manger plate circle 14 with second snap ring 10, imbed in this semicircular groove through manger plate circle 14, and the relation of extrusion action of first snap ring 8 on first breakwater 11 and second snap ring 10 on second breakwater 12, manger plate circle 14 can realize firm installation, manger plate circle 14 has further strengthened between first breakwater 11 and the first snap ring, and the sealing capacity between second breakwater 12 and the second snap ring 10.

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. A cable conductor verifying attachment with waterproof function, is including being used for supporting, protecting the equipment shell (1) of verifying attachment to and be used for carrying electric energy wire cable (2) for verifying attachment, be equipped with waterproof device between equipment shell (1) and wire cable (2), its characterized in that: the waterproof device comprises a tube seat (3), a first tube cover (4) of the tube seat (3) in threaded connection, the tube seat (3) is in bolted connection with the inner wall of an equipment shell (1), the tube seat (3) penetrates through the outer end cover (5) of the equipment shell (1) in threaded connection, the outer end cover (5) is in threaded connection with a second tube cover (6), a first sleeve (7) and a second sleeve (9) are sleeved in the tube seat (3), the first sleeve (7) is provided with a first snap ring (8), the second sleeve (9) is provided with a second snap ring (10), the outer wall of the electric wire cable (2) is connected with a first water baffle (11) and a second water baffle (12) in an adhesive mode, the first water baffle (11) and the first snap ring (8) are in butt joint, and the second water baffle (12) is in butt joint with the second snap ring (10).

2. The waterproof cable line inspection device as claimed in claim 1, wherein: and a sealing ring (13) is arranged between the tube seat (3) and the inner wall of the equipment shell (1), and the vertical section of the sealing ring (13) is circular.

3. The waterproof cable line inspection device as claimed in claim 1, wherein: the first pipe cover (4) is horn-shaped, and the first pipe cover (4) and the second pipe cover (6) have the same specification and are arranged in a mirror image mode.

4. The waterproof cable line inspection device as claimed in claim 1, wherein: the first sleeve (7) and the first clamping ring (8) are integrally formed, the second sleeve (9) and the second clamping ring (10) are integrally formed, the left end of the first sleeve (7) is abutted against the first pipe cover (4), and the right end of the second sleeve (9) is abutted against the second pipe cover (6).

5. The waterproof cable line inspection device as claimed in claim 1, wherein: first breakwater (11) and second breakwater (12) are located the region between first snap ring (8) and second snap ring (10), and just first breakwater (11) and first snap ring (8) to and all be equipped with manger plate circle (14) between second breakwater (12) and second snap ring (10), the vertical cross-section of manger plate circle (14) is circular.