CN209119529U

CN209119529U - One kind twisting joint formula fire-proof insulation conductor jointer

Info

Publication number: CN209119529U
Application number: CN201821834947.2U
Authority: CN
Inventors: 石穗嘉; 范秀佳; 颜学超; 朱哲锋; 谢勇; 郝瑾; 何慧婵; 李耀根; 武智鑫
Original assignee: GUANGDONG NO 1 CONSTRUCTION ENGINEERING Co Ltd
Current assignee: GUANGDONG NO 1 CONSTRUCTION ENGINEERING Co Ltd
Priority date: 2018-11-08
Filing date: 2018-11-08
Publication date: 2019-07-16
Anticipated expiration: 2028-11-08

Abstract

The utility model discloses one kind to twist joint formula fire-proof insulation conductor jointer, including conductor jointer main body, it further include fixed mechanism and disassembly mechanism, the front surface of the conductor jointer main body is fixedly installed load-bearing branch pipe, the fixed mechanism includes lifting knob, strap, secondary spring, limit fixture block, bearing push plate and load bearing spring, lifting knob is fixedly installed at the top of the load-bearing branch pipe, the strap of lifting knob side is mounted on by designing, and design is mounted on the limit guide post of strap side.And under the reinforcing of secondary spring, it realizes and conducting wire is fixed, by designing the bearing push plate being mounted on the inside of load-bearing branch pipe, and under the tension force effect of load bearing spring, the stop processing to lifting knob is realized, knob is lifted by rotation, greatly convenient freely winding to two section leads, reduce winding step, while significantly increasing the safety of connector, solves the problems, such as that conducting wire inconvenience is wound.

Description

One kind twisting joint formula fire-proof insulation conductor jointer

Technical field

The utility model belongs to conductor jointer technical field, and in particular to one kind twists joint the connection of formula fire-proof insulation conducting wire Device.

Background technique

The annual architectural electricity fire in the whole nation is mostly because power lug aging causes.Although reality is very severe, still Fail the concern for causing most people.Ignore technique along with domestic construction decoration industry pays close attention to marketing for a long time, causes electric wire Joining Technology can not be upgraded,

It is existing to twist joint formula fire-proof insulation conductor jointer function is more single when in use, and mostly integral structure, And stability is poor in terms of the fixation to conducting wire, the case where easily leading to wire dropping, and mostly during installation is to need tool Pincers carry out auxiliary and twist joint the problem of greatly reducing installation effectiveness, thus it is proposed that one kind twists joint formula fire-proof insulation conducting wire company Connect device.

Utility model content

The purpose of this utility model is to provide one kind to twist joint formula fire-proof insulation conductor jointer, to solve above-mentioned background skill Function is more single when in use for the formula fire-proof insulation conductor jointer of twisting joint proposed in art, and mostly integral structure, and It is poor to the fixed aspect stability of conducting wire, the case where easily leading to wire dropping, and it is mostly during installation be need tool tong into Row auxiliary twists joint the problem of greatly reducing installation effectiveness.

To achieve the above object, the utility model provides the following technical solutions: one kind twisting joint the connection of formula fire-proof insulation conducting wire Device, including conductor jointer main body, further include fixed mechanism and disassembly mechanism, and the front surface of the conductor jointer main body is fixed Be provided with load-bearing branch pipe, the fixed mechanism include lifting knob, strap, secondary spring, limit fixture block, bearing push plate and Load bearing spring, lifting knob is fixedly installed at the top of the load-bearing branch pipe, and the side of the lifting knob is fixedly installed Clamp plate, the bottom of the strap are fixedly installed secondary spring, are fixedly installed limit on the outside of the lifting knob The bottom of fixture block, the corresponding lifting knob in the inside of the load-bearing branch pipe is fixedly installed bearing push plate, the bottom of the bearing push plate Portion is fixedly installed load bearing spring.

Preferably, the disassembly mechanism includes that fixed bottom tube, fixed lifting button, spreader spring, load-bearing deck and stop are led Column, the bottom of the load-bearing branch pipe are fixedly installed fixed bottom tube, and the interior side of the fixed bottom tube is fixedly installed stop Guide post, the bottom of the stop guide post are fixedly installed fixed lifting button, and the outside of the fixed lifting button is fixedly installed expansion Spring is opened, the inside other side of the fixed bottom tube is fixedly installed load-bearing deck.

Preferably, the bottom of the conductor jointer main body is fixedly installed conducting wire socket, and the conducting wire socket is interior Side is fixedly installed rubber seal ring.

Preferably, anticreep fixture block, and the strap and lifting knob are fixedly installed on the outside of the strap It is connected together by anticreep fixture block.

Preferably, the junction of the strap and lifting knob is fixedly installed limit guide post.

Preferably, the junction of the corresponding limit fixture block in the inside of the load-bearing branch pipe offers link slot.

Preferably, the bottom of the corresponding fixed lifting button in the side of the fixed bottom tube offers storage card slot.

Compared with prior art, the utility model has the beneficial effects that

(1) strap of lifting knob side is mounted on by design, and design is mounted on strap side Limit guide post.And under the reinforcing of secondary spring, realize and conducting wire is fixed, holding on the inside of load-bearing branch pipe is mounted on by design Push plate again, and under the tension force effect of load bearing spring, the stop processing to lifting knob is realized, knob is lifted by rotation, Greatly convenient freely winding to two section leads, greatly reduces winding step, while significantly increasing connector Safety, solve the problems, such as that conducting wire inconvenience is wound.

(2) the stop guide post on the inside of fixed bottom tube is mounted on by design, and design is mounted on the inside of fixed bottom tube Load-bearing deck realizes the barrier action to conducting wire in fixed bottom tube, avoids the case where conducting wire falls off during the winding process, leads to The fixed lifting button that design is mounted on stop guide post one end is crossed, and under the reinforcing of spreader spring, realizes the disassembly to conducting wire, Greatly convenient fixation and disassembly to conducting wire, solving the problems, such as connector, stability is poor when in use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the fixation bottom tube the schematic diagram of the section structure of the utility model；

Fig. 3 is the lifting knob the schematic diagram of the section structure of the utility model；

Fig. 4 is the stop guide post the schematic diagram of the section structure of the utility model；

In figure: 1, load-bearing branch pipe；2, fixed bottom tube；3, knob is lifted；4, conducting wire socket；5, fixed lifting button；6, fixed Clamping plate；7, secondary spring；8, fixture block is limited；9, bearing push plate；10, load bearing spring；11, spreader spring；12, load-bearing deck；13, Conductor jointer main body；14, stop guide post.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: one kind twisting joint formula fire-proof insulation conducting wire Connector, including conductor jointer main body 13 further include fixed mechanism and disassembly mechanism, the front surface of conductor jointer main body 13 It is fixedly installed load-bearing branch pipe 1, fixed mechanism includes lifting knob 3, strap 6, secondary spring 7, limit fixture block 8, load-bearing The top of push plate 9 and load bearing spring 10, load-bearing branch pipe 1 is fixedly installed lifting knob 3 by convex snap ring, lifting knob 3 Side is fixedly installed strap 6 by anticreep fixture block, and the bottom of strap 6 is fixedly installed secondary spring by screw 7, the outside for lifting knob 3 is fixedly installed limit fixture block 8, the bottom of the corresponding lifting knob 3 in the inside of load-bearing branch pipe 1 by screw Portion is fixedly installed bearing push plate 9 by limit card block, and the bottom of bearing push plate 9 is fixedly installed load bearing spring by screw 10。

In order to realize the convenient fixation of conducting wire, in the present embodiment, the bottom fixation of preferred conductor jointer main body 13 is set It is equipped with conducting wire socket 4, and the inside of conducting wire socket 4 is fixedly installed rubber seal ring.

In order to avoid falling off for strap 6, in the present embodiment, the outside of preferred strap 6 is fixedly installed anti- Off card block, and strap 6 and lifting knob 3 are connected together by anticreep fixture block.

In order to realize moving freely for strap 6, in the present embodiment, the company of preferred strap 6 and lifting knob 3 The place of connecing is fixedly installed limit guide post.

In order to realize that the stop to lifting knob 3 is handled, in the present embodiment, the corresponding limit in the inside of preferred load-bearing branch pipe 1 The junction of position fixture block 8 offers link slot.

Embodiment 2

Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: one kind twisting joint the connection of formula fire-proof insulation conducting wire Device, including conductor jointer main body 13, further include fixed mechanism and disassembly mechanism, and the front surface of conductor jointer main body 13 is fixed It is provided with load-bearing branch pipe 1, fixed mechanism includes lifting knob 3, strap 6, secondary spring 7, limit fixture block 8, bearing push plate 9 Lifting knob 3 is fixedly installed by convex snap ring with the top of load bearing spring 10, load-bearing branch pipe 1, the side of lifting knob 3 is logical It crosses anticreep fixture block and is fixedly installed strap 6, the bottom of strap 6 is fixedly installed secondary spring 7 by screw, lifting The outside of knob 3 is fixedly installed limit fixture block 8 by screw, and the bottom of the corresponding lifting knob 3 in the inside of load-bearing branch pipe 1 passes through Limit card block is fixedly installed bearing push plate 9, and the bottom of bearing push plate 9 is fixedly installed load bearing spring 10 by screw.

For the ease of the disassembly to conducting wire, in the present embodiment, preferred disassembly mechanism includes fixed bottom tube 2, fixed lifting Button 5, spreader spring 11, load-bearing deck 12 and stop guide post 14, the bottom of load-bearing branch pipe 1, which is threadably secured, is provided with fixed bottom The interior side of pipe 2, fixed bottom tube 2 is fixedly installed stop guide post 14 by fixture block, and the bottom of stop guide post 14 passes through screw It is fixedly installed fixed lifting button 5, the outside of fixed lifting button 5 is fixedly installed spreader spring 11, fixed bottom tube 2 by screw The inside other side load-bearing deck 12 is fixedly installed by screw.

The damage for detaining 5 is lifted in order to avoid fixing, in the present embodiment, the side of preferred fixed bottom tube 2 corresponds to fixed mention The bottom of pulling buckle 5 offers storage card slot.

The working principle and process for using of the utility model: such formula fire-proof insulation conductor jointer of twisting joint is being needed to leading When line is wound, it is inserted into conducting wire socket 4 respectively by two sections of fracture, and by two section leads successively by fixed bottom tube 2, load-bearing Branch pipe 1 and lifting knob 3, and it is eventually placed in the bottom of strap 6 on lifting knob 3, strap 6 is pressed at this time, it will Strap 6 and conducting wire pressing are fixed, and push lifting knob 3 at this time, will lift the limit fixture block 8 and load-bearing branch of 3 bottom of knob The link slot separation of 1 inside of pipe, lifting knob 3 at this time can drive conducting wire to be freely rotated, will after the completion of conducting wire winding Limit fixture block 8 on lifting knob 3 is fastened on the inside of the link slot on load-bearing branch pipe 1, at this time in 9 bottom load-bearing bullet of bearing push plate Under the pushing of spring 10, the fixation of lifting knob 3 and load-bearing branch pipe 1 is realized, completes to use；

When needing the conducting wire completed to winding to dismantle, fixed lifting button 5 is pulled, by stop guide post 14 and fixed bottom The load-bearing deck 12 of 2 inside of pipe separates, and twitches conducting wire at this time, and conducting wire is extracted out from the inside of fixed bottom tube 2, unclamps fixed lifting Button 5, so that stop guide post 14 and load-bearing deck 12 engage, is completed to fixed bottom tube 2 under the tension force effect of spreader spring 11 Again it blocks, completes disassembly.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. one kind twists joint formula fire-proof insulation conductor jointer, including conductor jointer main body (13), it is characterised in that: further include solid Determine mechanism and disassembly mechanism, the front surface of the conductor jointer main body (13) is fixedly installed load-bearing branch pipe (1), the fixation Mechanism includes lifting knob (3), strap (6), secondary spring (7), limit fixture block (8), bearing push plate (9) and load bearing spring (10), lifting knob (3), the side fixed setting of lifting knob (3) are fixedly installed at the top of the load-bearing branch pipe (1) Have strap (6), the bottom of the strap (6) is fixedly installed secondary spring (7), outside lifting knob (3) Side is fixedly installed limit fixture block (8), and the bottom of corresponding lifting knob (3) in the inside of the load-bearing branch pipe (1) is fixedly installed The bottom of bearing push plate (9), the bearing push plate (9) is fixedly installed load bearing spring (10).

2. one kind according to claim 1 twists joint formula fire-proof insulation conductor jointer, it is characterised in that: the disassembly mechanism It is described to hold including fixed bottom tube (2), fixed lifting button (5), spreader spring (11), load-bearing deck (12) and stop guide post (14) The bottom of weight branch pipe (1) is fixedly installed fixed bottom tube (2), and the interior side of the fixed bottom tube (2) is fixedly installed stop Guide post (14), the bottom of the stop guide post (14) are fixedly installed fixed lifting button (5), and the fixation lifts the outer of button (5) Side is fixedly installed spreader spring (11), and the inside other side of the fixed bottom tube (2) is fixedly installed load-bearing deck (12).

3. one kind according to claim 1 twists joint formula fire-proof insulation conductor jointer, it is characterised in that: the conducting wire connection The bottom of device main body (13) is fixedly installed conducting wire socket (4), and it is close to be fixedly installed rubber on the inside of the conducting wire socket (4) Seal ring.

4. one kind according to claim 1 twists joint formula fire-proof insulation conductor jointer, it is characterised in that: the strap (6) anticreep fixture block is fixedly installed on the outside of, and the strap (6) and lifting knob (3) are connected by the engaging of anticreep fixture block It connects.

5. one kind according to claim 1 twists joint formula fire-proof insulation conductor jointer, it is characterised in that: the strap (6) and the junction of lifting knob (3) is fixedly installed limit guide post.

6. one kind according to claim 1 twists joint formula fire-proof insulation conductor jointer, it is characterised in that: the load-bearing branch pipe (1) junction of corresponding limit fixture block (8) in inside offers link slot.

7. one kind according to claim 2 twists joint formula fire-proof insulation conductor jointer, it is characterised in that: the fixed bottom tube (2) bottom of the corresponding fixed lifting button (5) in side offers storage card slot.