CN221054512U

CN221054512U - Steel wire pipe connecting joint

Info

Publication number: CN221054512U
Application number: CN202323118640.6U
Authority: CN
Inventors: 傅仲海; 王新路; 黄贵龙; 段凤格; 王婧
Original assignee: Guizhou Fengye Pipe Co ltd
Current assignee: Guizhou Fengye Pipe Co ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-05-31
Anticipated expiration: 2033-11-20

Abstract

The utility model relates to the technical field of pipe butt joint, in particular to a steel wire pipe connecting joint, which comprises the following components: the steel wire pipe is fixed on the surface of the inner wall of the fixed ring, and an annular groove is formed in the fixed ring; the annular insert is welded with a fixed block on the surface thereof, and the fixed blocks are symmetrically distributed on the surface of the annular insert; the extension spring is wound on the surface of the guide post; the beneficial effects are as follows: when the steel wire pipes at two ends need to be connected, the annular inserting blocks are inserted into the annular grooves, the swinging plates are rotated to be in a horizontal state, the movable plates are pulled, the square columns are aligned to the square inserting holes and are inserted into the square inserting holes, the square columns and the square inserting holes play roles in limiting and drawknot fixing, then under the action of four groups of tension springs, the fixing rings and the annular inserting blocks are drawknot-fixed, the annular inserting blocks extrude sealing conditions of the heat-resistant sealing gasket sections, water in the steel wire pipes cannot leak, the connecting joint does not need to be subjected to knob, threading and other operations, and is simple to fix and easy to operate.

Description

Steel wire pipe connecting joint

Technical Field

The utility model relates to the technical field of pipe butt joint, in particular to a steel wire pipe connecting joint.

Background

The steel wire pipe is a pipe industrial product, and the steel wire pipe can be divided into: the high-pressure steel wire tube, the low-pressure steel wire tube, the steel wire skeleton tube and the transparent steel wire tube, wherein the high-pressure steel wire tube can be divided into: the low-pressure steel wire pipe and the steel wire framework pipe can be collectively called as a low-pressure rubber pipe, and the transparent steel wire pipe mainly refers to a PVC plastic hose;

In the existing steel wire pipe of the household water heater, when the steel wire pipe is in butt joint, a threading machine is used for threading the surface of the steel wire pipe, then a bolt and a copper gasket are arranged, and finally the butt joint of the steel wire pipe is realized by screwing the bolt;

However, the above process is only suitable for the free ends at both ends of the steel wire pipe, and when the fixing condition of both ends of the steel wire pipe occurs, the steel wire pipe cannot be turned at this time, so that the steel wire pipe is fastened on the surface of the bolt, and therefore, a steel wire pipe butt joint is needed to be suitable for the specific condition.

Disclosure of Invention

The utility model aims to provide a steel wire pipe connecting joint so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel wire pipe connection joint comprising:

The steel wire pipe is fixed on the surface of the inner wall of the fixed ring, and an annular groove is formed in the fixed ring;

The annular insert is welded with a fixed block on the surface thereof, and the fixed blocks are symmetrically distributed on the surface of the annular insert;

And the extension spring is wound on the surface of the guide post.

Preferably, who has three square jacks of group on fixed ring surface, square jack symmetric distribution is on fixed ring surface, and square jack inside grafting has square post, and square post is equipped with three groups altogether, and square post surface fixation has the fly leaf.

Preferably, a heat-resistant sealing pad is adhered to the inside of the annular groove, an annular insert is adhered to the surface of the heat-resistant sealing pad, the annular insert is in seamless adhesion with the heat-resistant sealing pad, and the annular insert is inserted into the annular groove ().

Preferably, the surface of the annular insert block is fixedly provided with a conical connecting block, and the surface of the inner wall of the conical connecting block is fixedly provided with a steel wire pipe.

Preferably, the surface of the fixed block is provided with a rotating shaft, the surface of the rotating shaft is hinged with swinging plates, the swinging plates are symmetrically distributed on the surface of the fixed block, the surface of the fixed block is welded with guide posts, and the guide posts are provided with two groups.

Preferably, the extension spring is welded on the surface of the fixed block, the surface of the extension spring is fixed with a movable plate, and a guide post is inserted in the movable plate.

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

the utility model provides a novel steel wire pipe attach fitting, when need connect both ends steel wire pipe, insert annular inserted block into the ring channel inside at first, then rotate the swinging plate, make it be the horizontality, later pulling fly leaf, aim at square jack with square post, peg graft inside square jack, square post and square jack play spacing and drawknot fixed action, then under four sets of extension spring effects, fixed ring and annular inserted block are fixed by the drawknot, annular inserted block extrudees heat-resisting sealed pad section bar sealing condition, steel wire pipe inside water can not leak, this attach fitting need not to carry out operations such as knob, screw thread, it is fixed simple, easy operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional plan view of the present utility model;

fig. 3 is an enlarged schematic view of fig. 2 at a.

In the figure: the steel wire pipe 1, a fixed circular ring 2, an annular insert block 3, a tension spring 4, a swinging plate 5, a guide post 6, a fixed block 7, a square jack 8, a square post 9, a movable plate 10, a heat-resistant sealing gasket 11, an annular groove 12 and a conical connecting block 13.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a steel wire pipe connection joint comprising:

The square column 9 is inserted into the square jack 8 to play a limiting role, so that the swing plate 5 cannot move, a fixing effect is provided for the swing plate 5, the steel wire tube 1 is fixed on the surface of the inner wall of the fixed ring 2, an annular groove 12 is formed in the fixed ring 2, three groups of square jacks 8 are formed in the surface of the fixed ring 2, the square jacks 8 are symmetrically distributed on the surface of the fixed ring 2, the square column 9 is inserted into the square jack 8, three groups of square columns 9 are arranged in total, and the movable plate 10 is fixed on the surface of the square column 9;

The annular insert 3 extrudes the heat-resistant sealing gasket 11 to form sealing conditions, so that water in the steel wire pipe 1 cannot leak, the annular insert 3 is inserted into the annular groove 12, the heat-resistant sealing gasket 11 is adhered to the interior of the annular groove 12, the annular insert 3 is in seamless joint with the heat-resistant sealing gasket 11, and the annular insert 3 is inserted into the annular groove 12;

The annular inserting block 3, the fixed block 7 is welded on the surface of the annular inserting block 3, the fixed block 7 is symmetrically distributed on the surface of the annular inserting block 3, the conical connecting block 13 is fixed on the surface of the annular inserting block 3, the steel wire pipe 1 is fixed on the surface of the inner wall of the conical connecting block 13, the rotating shaft is arranged on the surface of the fixed block 7, the swinging plate 5 is hinged on the surface of the rotating shaft, the swinging plate 5 is symmetrically distributed on the surface of the fixed block 7, the guide posts 6 are welded on the surface of the fixed block 7, and two groups of the guide posts 6 are arranged;

Under the action of four groups of extension springs 4, the fixed circular ring 2 and the annular insert block 3 are fixed by a drawknot, the extension springs 4 are wound on the surface of the guide post 6, the extension springs 4 are welded on the surface of the fixed block 7, the movable plate 10 is fixed on the surface of the extension springs 4, and the guide post 6 is inserted in the movable plate 10.

Working principle: the utility model provides a novel steel wire pipe attach fitting, when needs connect both ends steel wire pipe 1, at first insert annular inserted block 3 into ring channel 12 inside, rotate swinging plate 5 afterwards, make it be the horizontality, later pulling fly leaf 10, aim at square jack 8 with square post 9, peg graft inside square jack 8, square post 9 and square jack 8 play spacing and drawknot fixed action, then under four sets of extension spring 4 effects, fixed ring 2 and annular inserted block 3 are fixed by the drawknot, annular inserted block 3 extrudees heat-resisting sealed 11 section bar sealing condition of filling up, steel wire pipe 1 inside water can not leak, this attach fitting need not to carry out operations such as knob, thread making, it is fixed simple, easy operation.

While the foregoing describes illustrative embodiments of the present application so that those skilled in the art may understand the present application, the present application is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present application as long as the modifications are within the spirit and scope of the present application as defined and defined in the appended claims to those skilled in the art.

Claims

1. A steel wire pipe connection joint, characterized in that: comprising the following steps:

the steel wire pipe (1) is fixed on the inner wall surface of the fixed ring (2), and an annular groove (12) is formed in the fixed ring (2);

The annular inserting block (3), the surface of the annular inserting block (3) is welded with the fixing blocks (7), and the fixing blocks (7) are symmetrically distributed on the surface of the annular inserting block (3);

And the extension spring (4), wherein the extension spring (4) is wound on the surface of the guide post (6).

2. A steel wire pipe connection joint according to claim 1, wherein: who has three square jack (8) of group on fixed ring (2) surface, square jack (8) symmetric distribution is in fixed ring (2) surface, and square jack (8) inside grafting has square post (9), and square post (9) are equipped with three altogether, and square post (9) surface is fixed with fly leaf (10).

3. A steel wire pipe connection joint according to claim 2, wherein: the annular groove (12) is internally bonded with a heat-resistant sealing pad (11), the surface of the heat-resistant sealing pad (11) is bonded with an annular insert block (3), the annular insert block (3) is in seamless bonding with the heat-resistant sealing pad (11), and the annular insert block (3) is inserted into the annular groove (12).

4. A steel wire pipe connection joint according to claim 3, wherein: the surface of the annular inserting block (3) is fixedly provided with a conical connecting block (13), and the inner wall surface of the conical connecting block (13) is fixedly provided with a steel wire pipe (1).

5. A steel wire pipe connection joint according to claim 4, wherein: the surface of the fixed block (7) is provided with a rotating shaft, the surface of the rotating shaft is hinged with a swinging plate (5), the swinging plate (5) is symmetrically distributed on the surface of the fixed block (7), the surface of the fixed block (7) is welded with guide posts (6), and the guide posts (6) are provided with two groups.

6. A steel wire pipe connection joint according to claim 5, wherein: the extension spring (4) is welded on the surface of the fixed block (7), a movable plate (10) is fixed on the surface of the extension spring (4), and a guide post (6) is inserted into the movable plate (10).