CN206962037U

CN206962037U - A kind of tension waterproof safety Wiring button

Info

Publication number: CN206962037U
Application number: CN201720800180.0U
Authority: CN
Inventors: 海涛
Original assignee: GEOPHYSICAL EXPLORATION CENTER CHINA SEISMOLOGICAL BUREAU
Current assignee: GEOPHYSICAL EXPLORATION CENTER CHINA SEISMOLOGICAL BUREAU
Priority date: 2017-07-04
Filing date: 2017-07-04
Publication date: 2018-02-02
Anticipated expiration: 2027-07-04

Abstract

The purpose of the utility model is to provide a kind of tension waterproof safety Wiring button, including the first button and the second button, the first semicircle cone that first button includes the long semi-hollow body of high-strength insulating rigid plastics and both ends are symmetrically connected as a single entity, second semicircle cone, the first half-round cross hole along cone axial direction is provided with the middle part of the diametral plane of first semicircle cone, the second half-round cross hole along cone axial direction is provided with the middle part of the diametral plane of second semicircle cone, while being provided with the connection-peg corresponding with the inserting groove of the second button on wall in long semi-hollow body, there is inserting groove corresponding with connection-peg on the second button another side, the second described button structure is identical with the first button, connection-peg on first button is inserted in the inserting groove on the second button, form long hollow body, the long hollow butter being equipped with vivo for protecting wire；The utility model is simple in construction, novel and unique, and wiring efficiency high, safe and convenient to use, cost is low, and effect is good, and economic and social benefit is notable.

Description

A kind of tension waterproof safety Wiring button

Technical field

Circuit connection equipment is the utility model is related to, particularly a kind of tension waterproof safety Wiring button.

Background technology

With the development and extensive use of electric power, be connected with each other in the circuit of power supply, between two wires be must can not It is few, in it is safe to use the problem of, particularly electric wire in wet environment and below ground buring environment, prevent by the wiring of circuit Water is always a problem, and conventional method is mainly to reach waterproof mesh by the winding of butt joint position progress multilayer flashing adhesive plaster , but Railway Project be present in this water-proofing treatment, when, the winding due to multilayer and the difference using material in wiring, Joint is wasted time and energy and effect is unstable；Second, the joint due to only having used mackintosh, thus tensile capacity is very poor, once Pulling force is slightly larger to be easy to pull open joint, and the lighter makes moist to be disconnected forming open circuit, can not power, using not into water, the direct circuit of severe one Safety；Therefore, how to ensure that wiring efficiency and secure are the technical problems for needing conscientiously to solve.

Utility model content

For the above situation, to overcome the defect of prior art, the purpose of the utility model is to provide a kind of tension waterproof Safe Wiring button, can effectively solve available circuit wiring is unstable, tensile capacity is poor, using unsafe problem.

The technical scheme that the utility model solves is, including the first button and the second button, the first button include high intensity The first semicircle cone that the long semi-hollow body of insulating rigid plastics and both ends are symmetrically connected as a single entity, the second semicircle cone, the first half The first half-round cross hole along cone axial direction is provided with the middle part of the diametral plane of cone, the diametral plane middle part of the second semicircle cone is provided with edge Second half-round cross hole of cone axial direction, while being provided with the grafting corresponding with the inserting groove of the second button on wall in long semi-hollow body There is inserting groove corresponding with connection-peg on the second button head, another side, and the second described button structure is identical with the first button, the Connection-peg on one button is inserted in the inserting groove on the second button, forms long hollow body, and long hollow be equipped with vivo is used to protect The butter of wire.

The utility model is simple in construction, novel and unique, and wiring efficiency high, safe and convenient to use, cost is low, and effect is good, warp Ji and social benefit are notable.

Brief description of the drawings

Fig. 1 is the utility model the first button diagrammatic cross-section；

Fig. 2 is the utility model Fig. 1 cross-section front view；

Fig. 3 is the utility model the first button diagrammatic cross-section；

Fig. 4 is the utility model Fig. 2 cross-section front view；

Fig. 5 is the profile of use state of the present utility model.

Embodiment

Specific embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.

As shown in Fig. 1,2,3,4,5, the utility model, which includes the first button A and the second button B, the first button A, includes height The first semicircle cone 2 that the long semi-hollow body 1 of strength dielectric rigid plastics and both ends are symmetrically connected as a single entity, the second semicircle cone 3, The first half-round cross hole 4, the diametral plane of the second semicircle cone 3 along cone axial direction are provided with the middle part of the diametral plane of first semicircle cone 2 Middle part is provided with the second half-round cross hole 5 along cone axial direction, while being provided with the grafting with the second button B on the long inwall of semi-hollow body 1 There are inserting groove 8 corresponding with connection-peg on the second button B, the second described button B structure in connection-peg 7 corresponding to groove, another side Identical with the first button A, the connection-peg 7 on the first button A is inserted in the inserting groove on the second button, forms long hollow body, long Hollow body is built with the butter 6 for protecting wire.

In order to ensure using effect and easy to use, the first button A, the second button B length are 80mm.

The long semi-hollow body 1 is circular or square, round diameter 15mm.

Described inserting groove 8, which includes the first inserting groove 8-1 and the second inserting groove 8-2, each grafting trench bottom, recessed circle Neck 8-3, described connection-peg 7 include the first connection-peg 7-1 and the second connection-peg 7-2, and the bottom of connection-peg 7 has and recessed circle Dop 7-3 corresponding neck 8-3.

When the utility model is specifically used, the joint area of circuit is first wrapped with adhesive plaster, at the both ends at the position of joint 9 Wire 11 respectively knots 10, and the size of knot 11 is more than the diameter of both ends through hole, and the through hole at both ends is stretched out at the both ends of wire 11, then Joint 9 and two knots 10 are placed in the first button simultaneously（Or second button）In butter in, then by the dop of the first button with The neck of second button correspondingly snaps together, and fastening is into a single integrated structure, and joint is quick, and operating efficiency is high, due to knot Size is more than the diameter of through hole, and when both ends wire is drawn, because the effect of knot will not be pulled off, and butter plays to wire Protective effect, make joint be not easy to be oxidized, be to use long lifespan, safe, effect is good.

The utility model compared with prior art, has following advantageous effects：

1st, the button of the utility model first, the second button are integrally moulded by high strength hard so that the utility model Product is light, tensile strength is big, and non-aging, low cost is simple to operate.

2nd, the button of the utility model first, the second button close up built-in butter when being dispatched from the factory in the cavity to be formed, it is ensured that Effective waterproof after fastening, and the inconvenience of live coating butter is eliminated, make field work more convenient.

3rd, the first button, the second button structure are identical, therefore, a button can need to be only produced in production, In use, any two button may be used in combination, as long as switching direction, use it is more convenient, and if any One button damage, can very easily change the button of damage, not influence the normal use of another button, economize on resources.

4th, the connection of the first button, the second button is to be one-time fixed by 4 connection-pegs and 4 inserting grooves come real Existing, it is ensured that sealing and bulk strength.

5th, simple with new structure, novel and unique is easy to use, and cost is low, and stable, effect is good, can effectively solve existing The problem of circuit connection is unstable, tensile capacity is poor, economic and social benefit is notable.

Claims

1. a kind of tension waterproof safety Wiring button, including the first button（A）With the second button（B）, it is characterized in that：First button （A）Long semi-hollow body including high-strength insulating rigid plastics（1）The first semicircle cone being symmetrically connected as a single entity with both ends（2）、 Second semicircle cone（3）, the first semicircle cone（2）Diametral plane in the middle part of be provided with along cone axial direction the first half-round cross hole（4）, Two semicircle cones（3）Diametral plane in the middle part of be provided with along cone axial direction the second half-round cross hole（5）, long semi-hollow body（1）On inwall While it is provided with and the second button（B）Inserting groove corresponding to connection-peg（7）, another side has and the second button（B）Upper connection-peg pair The inserting groove answered（8）, described the second button（B）Structure and the first button（A）It is identical, the first button（A）On connection-peg（7） Insert in the inserting groove on the second button, form long hollow body, the long hollow butter being equipped with vivo for protecting wire（6）.

2. tension waterproof safety Wiring button according to claim 1, it is characterized in that：First button（A）, the second button （B）Length is 80mm.

3. tension waterproof safety Wiring button according to claim 1, it is characterized in that：The long semi-hollow body（1）For circle Or square, round diameter 15mm.

4. tension waterproof safety Wiring button according to claim 1, it is characterized in that：Described inserting groove（8）Including first Inserting groove（8-1）With the second inserting groove（8-2）, each grafting trench bottom has recessed round neck（8-3）, described connection-peg（7） Including the first connection-peg（7-1）With the second connection-peg（7-2）, connection-peg（7）Bottom have and recessed round neck（8-3）It is corresponding Dop（7-3）.