CN216555892U

CN216555892U - Multi-pipeline high-pressure quick connecting joint

Info

Publication number: CN216555892U
Application number: CN202120034704.6U
Authority: CN
Inventors: 宋大勇; 杨普; 王琳; 刘东利; 刘小雨
Original assignee: Amos Tianjin Technology Co ltd
Current assignee: Amos Tianjin Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2022-05-17
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a multi-pipeline high-pressure quick connecting joint, and relates to a joint, which particularly comprises a main joint and a plurality of connecting seats uniformly arranged on the side wall of the main joint, wherein the connecting seats are fixedly connected with the main joint in a welding mode, the connecting seats are all provided with connecting heads, and the main joint is connected with a plurality of pipelines through the matching action of the connecting seats and the connecting heads. The connector assembly fixture is simple and convenient to operate during assembly, the connecting seat and the connecting head are mutually inserted and rotated after the guide groove on the connecting seat corresponds to the fixture block on the connecting head, the assembly of the connecting head and the connecting seat can be completed, the fixture block can be limited and fixed through the cushion block after the assembly is completed, the connecting and fixing effect of the connecting head is good, compared with the traditional mode, the connector assembly fixture has the advantages that the assembly operation of the connector is greatly simplified through the technical scheme, the working difficulty of workers during the assembly of the connecting connector is effectively reduced, and the practicability of the connector assembly fixture is improved.

Description

Multi-pipeline high-pressure quick connecting joint

Technical Field

The utility model relates to a connector, in particular to a multi-pipeline high-pressure quick connecting connector.

Background

The term hydraulic pressure refers to a part of a hydraulic system that connects a pipe or attaches a pipe to a hydraulic component, and is a generic term for a connector that can be attached and detached in a fluid passage. The pipeline joint is a connecting tool between pipelines and is a connecting point between an element and the pipeline, which can be disassembled and assembled. Plays an indispensable important role in the pipe fitting, which is one of the two main components of the hydraulic pipe. The pipeline joint is used for straight line connection of instruments and the like, and the connection form is socket welding or threaded connection. The device is mainly used for low-pressure pipelines with small calibers, parts needing to be frequently assembled and disassembled or final adjustment of pipelines using threaded pipes. Because the pipeline joint belongs to the detachable connecting element, the pipeline joint meets the requirements of normal connection stability, strong sealing property, reasonable size, small pressure loss, good process performance and the like, and also meets the requirement of convenient disassembly and assembly. Thus, it is not necessary to look down to that small line connection, since only its presence supports the presence of the entire hydraulic system.

But the mode that adopts threaded connection usually when connecting is connected to current pipeline joint, such connected mode though can play the effect of stable connection, but need the staff constantly to rotate just can be with fixed being in the same place between pipeline and the joint, and the operation is inconvenient, and spends time, if do not have rotating tools such as corresponding spanner, can't accomplish the effect of stable connection even, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-pipeline high-voltage quick connection joint to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a multitube way high pressure quick connect connects, includes the main joint and a plurality of evenly installs the connecting seat on the main joint lateral wall, the connecting seat is through welded mode and main joint fixed connection, all installs the connector on the connecting seat, and the main joint passes through the mating reaction of connecting seat and connector and is realized being connected with a plurality of pipelines.

As a further scheme of the utility model: the connecting seat includes the connecting pipe, gu fixed ring, a spring, the slip ring, the guide way, the draw-in groove, cushion and spout, the one end and the total joint welded fastening of connecting pipe, slidable mounting has the slip ring on the connecting pipe, welded fastening has solid fixed ring on the connecting pipe between slip ring and the total joint, gu fixed ring is towards one side of slip ring and the one end fixed connection of spring, the other end of spring and the side fixed connection of slip ring, even welded fastening has a plurality of cushions on the inner wall of slip ring, the cushion stretches out outside the slip ring, set up on the outer wall of connecting pipe and supply the gliding spout of cushion, a plurality of evenly distributed's guide way has been seted up on the outer wall of connecting pipe, the one end of guide way and the terminal surface intercommunication of the connecting pipe other end, the draw-in groove has been seted up on the outer wall of connecting pipe to the other end side of guide way, guide way and spout communicate each other.

As a further scheme of the utility model: the connecting pipe is communicated with the interior of the main joint and is perpendicular to the main joint.

As a further scheme of the utility model: the guide groove and the sliding groove are parallel to the axis of the connecting pipe.

As a further scheme of the utility model: the connector includes inner tube, outer tube and fixture block, and welded fastening has the outer tube on the outer wall of inner tube, and integrated into one piece is fixed with a plurality of evenly distributed's fixture block on the outer tube towards the one end inner wall of connecting seat.

As a further scheme of the utility model: the outer diameter of the inner pipe is consistent with the inner diameter of the connecting pipe, and the inner diameter of the outer pipe is consistent with the outer diameter of the connecting pipe.

As a further scheme of the utility model: the clamping block and the clamping groove are the same in shape, and the clamping block corresponds to the guide groove in position.

As a further scheme of the utility model: the lateral wall of slip ring orientation connector is fixed with the sealing washer of rubber material through glue.

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

the utility model has the advantages of simple structure, convenient use and low difficulty in production.

The connecting seat and the connector are simple and convenient to operate during assembly, the connecting seat and the connector are mutually inserted and rotated after the guide groove on the connecting seat corresponds to the position of the clamping block on the connector, the assembly of the connector and the connecting seat can be completed, the clamping block can be limited and fixed through the cushion block after the assembly is completed, the connecting and fixing effect of the connector is good, compared with the traditional mode, the technical scheme greatly simplifies the assembly operation of the connector through a threaded connection mode, the working difficulty of workers during the assembly of the connecting connector is effectively reduced, and the practicability of the connecting device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a multi-pipeline high-pressure quick connection joint.

Fig. 2 is a schematic structural diagram of a connecting seat in a multi-pipeline high-pressure quick connection joint.

Fig. 3 is a schematic structural diagram of a connector in a multi-pipeline high-pressure quick connector.

As shown in the figure: the connecting device comprises a main joint 1, a connecting seat 2, a connecting pipe 21, a fixing ring 22, a spring 23, a sliding ring 24, a guide groove 25, a clamping groove 26, a cushion block 27, a sliding groove 28, a connecting head 3, an inner pipe 31, an outer pipe 32 and a clamping block 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a multi-pipeline high-pressure quick connection joint includes a main joint 1 and a plurality of connection seats 2 uniformly installed on a side wall of the main joint 1, the connection seats 2 are fixedly connected to the main joint 1 by welding, the connection seats 2 are all installed with connection heads 3, and the main joint 1 is connected to a plurality of pipelines by cooperation of the connection seats 2 and the connection heads 3.

The connecting seat 2 comprises a connecting pipe 21, a fixing ring 22, a spring 23, a sliding ring 24, a guide groove 25, a clamping groove 26, a cushion block 27 and a sliding groove 28, one end of the connecting pipe 21 is fixedly welded with the main joint 1, the connecting pipe 21 is communicated with the inside of the main joint 1, the connecting pipe 21 is perpendicular to the main joint 1, the sliding ring 24 is slidably mounted on the connecting pipe 21, the fixing ring 22 is fixedly welded on the connecting pipe 21 between the sliding ring 24 and the main joint 1, one side of the fixing ring 22 facing the sliding ring 24 is fixedly connected with one end of the spring 23, the other end of the spring 23 is fixedly connected with the side face of the sliding ring 24, a plurality of cushion blocks 27 are uniformly welded and fixed on the inner wall of the sliding ring 24, the cushion blocks 27 extend out of the sliding ring 24, the sliding groove 28 for the cushion blocks 27 to slide is formed on the outer wall of the connecting pipe 21, a plurality of guide grooves 25 uniformly distributed are formed on the outer wall of the connecting pipe 21, one end of the guide grooves 25 is communicated with the end face of the other end of the connecting pipe 21, the other end side of guide way 25 has seted up draw-in groove 26 on the outer wall of connecting pipe 21, and guide way 25 and spout 28 communicate each other, and guide way 25 and spout 28 all are parallel with the axis of connecting pipe 21.

Connector 3 includes inner tube 31, outer tube 32 and fixture block 33, and welded fastening has outer tube 32 on the outer wall of inner tube 31, and outer tube 32 is fixed with a plurality of evenly distributed's fixture block 33 towards integrated into one piece on the one end inner wall of connecting seat 2.

The inner tube 31 has an outer diameter corresponding to the inner diameter of the connection tube 21, and the outer tube 32 has an inner diameter corresponding to the outer diameter of the connection tube 21.

The latch 33 has the same shape as the latch groove 26, and the latch 33 corresponds to the guide groove 25.

The working principle of the utility model is as follows:

when the connector 3 is assembled with the connector holder 2, firstly, the sliding ring 24 slides along the surface of the connecting pipe 21, so that the spring 23 is in a compressed state, then, the inner pipe 31 is inserted into the connecting pipe 21, the clamping block 33 on the inner wall of the outer pipe 32 is aligned with the guide groove 25, when the clamping block 33 slides to the clamping groove 25 along the guide groove 25, the connector 3 is rotated so that the clamping block 33 enters the clamping groove 26, finally, the sliding ring 24 is loosened, the cushion block 27 is inserted into the clamping groove 26 by the sliding ring 24 to fix the clamping block 33, at this time, the sliding ring 24 abuts against the port of the outer pipe 32 under the action of the spring 23, and the space between the outer pipe 32 and the connecting pipe 21 is sealed.

It should be noted that, in order to improve the sealing performance between the connector 3 and the connecting seat 2, a rubber sealing ring is fixed on the side wall of the sliding ring 24 facing the connector 3 by glue.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a multi-pipe high-pressure quick connector, its characterized in that includes main joint (1) and a plurality of evenly install connecting seat (2) on main joint (1) lateral wall, all install connector (3) on connecting seat (2) through welded mode and main joint (1) fixed connection, main joint (1) is connected with a plurality of pipeline realizations through the mating reaction of connecting seat (2) and connector (3).

2. The multi-pipeline high-pressure quick connection joint according to claim 1, wherein the connection seat (2) comprises a connection pipe (21), a fixing ring (22), a spring (23), a sliding ring (24), a guide groove (25), a clamping groove (26), a cushion block (27) and a sliding groove (28), one end of the connection pipe (21) is welded and fixed with the main joint (1), the sliding ring (24) is slidably mounted on the connection pipe (21), the fixing ring (22) is welded and fixed on the connection pipe (21) between the sliding ring (24) and the main joint (1), one side of the fixing ring (22) facing the sliding ring (24) is fixedly connected with one end of the spring (23), the other end of the spring (23) is fixedly connected with the side of the sliding ring (24), a plurality of cushion blocks (27) are uniformly welded and fixed on the inner wall of the sliding ring (24), and the cushion blocks (27) extend out of the sliding ring (24), offer on the outer wall of connecting pipe (21) and supply gliding spout (28) of cushion (27), offer a plurality of evenly distributed's guide way (25) on the outer wall of connecting pipe (21), the one end of guide way (25) and the terminal surface intercommunication of the connecting pipe (21) other end, draw-in groove (26) have been seted up to the other end side of guide way (25) on the outer wall of connecting pipe (21), guide way (25) and spout (28) communicate each other.

3. A multi-line high pressure quick connect coupling according to claim 2, wherein the connecting tube (21) communicates with the interior of the main coupling (1) and the connecting tube (21) and the main coupling (1) are perpendicular to each other.

4. A multi-line high-pressure quick-connect coupling according to claim 2, characterized in that said guide grooves (25) and slide grooves (28) are parallel to the axis of the connecting pipe (21).

5. The high-pressure quick connector for multiple pipelines according to claim 1, wherein the connector (3) comprises an inner tube (31), an outer tube (32) and a plurality of clamping blocks (33), the outer tube (32) is welded and fixed on the outer wall of the inner tube (31), and the plurality of clamping blocks (33) which are uniformly distributed are integrally formed and fixed on the inner wall of one end of the outer tube (32) facing the connector base (2).

6. A multi-line high pressure quick connect coupling according to claim 5, wherein the outer diameter of said inner tube (31) is identical to the inner diameter of the connecting tube (21), and the inner diameter of the outer tube (32) is identical to the outer diameter of the connecting tube (21).

7. The multi-line high-pressure quick connection coupling according to claim 5, wherein the latch (33) and the catch (26) have the same shape, and the latch (33) corresponds to the guide groove (25).

8. A multi-pipe high-pressure quick connector according to claim 2, characterized in that the side wall of the sliding ring (24) facing the connector (3) is fixed with a rubber gasket by glue.