CN114719099A

CN114719099A - Connecting assembly suitable for multi-pipeline quick connection

Info

Publication number: CN114719099A
Application number: CN202210491239.8A
Authority: CN
Inventors: 孟丽莉; 陈琳; 尹昱力
Original assignee: Xiyue Aviation Technology Shanghai Co ltd
Current assignee: Xiyue Aviation Technology Shanghai Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-07-08

Abstract

The invention discloses a connecting assembly suitable for quick connection of multiple pipelines, which comprises a pair of mounting plates, wherein a plurality of connecting sleeves are symmetrically arranged between the pair of mounting plates, an adapter matched with the connecting sleeves is arranged between the pair of mounting plates, flaring grooves are arranged at two ends of the adapter, a pipe body is inserted in the connecting sleeves, one end of the pipe body is inserted into the flaring grooves, a pair of sliding grooves are arranged on the inner walls of the flaring grooves, a pair of sliding blocks are arranged in the pair of sliding grooves, a pressing ring is arranged between the pair of sliding blocks, and a sealing ring is arranged between the side wall of the pressing ring and the inner walls of the flaring grooves. The sealing ring is fully expanded in the reduced sealing cavity, and convenience is brought to the use of people.

Description

Connecting assembly suitable for multi-pipeline quick connection

Technical Field

The invention relates to the technical field of aviation pipeline connection, in particular to a connecting assembly suitable for quick connection of multiple pipelines.

Background

The pipeline refers to the device that is used for transporting gas, liquid or the fluid that takes solid particle that becomes with coupling such as pipe, pipe coupling spare and valve, and wherein the pipeline is also the indispensable subassembly in the aircraft equipment, and current pipe connection is many through the butt joint of ring flange one-to-one, wastes time and energy, and to the connection of many pipelines, complex operation, the leakproofness is not good, uses inconveniently.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a connecting assembly suitable for quick connection of multiple pipelines, and solves the problems of complicated operation and poor sealing property of the existing multi-pipeline connection.

In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides a be suitable for coupling assembling of multitube way high-speed joint, includes a pair of mounting panel, and is a pair of the symmetry is equipped with a plurality of adapter sleeves between the mounting panel, and is a pair of be equipped with between the mounting panel with the adapter that the adapter sleeve matches, the adapter both ends are equipped with flaring groove, the body is equipped with in the adapter sleeve interpolation, body one end inserts flaring inslot, flaring inslot wall is equipped with a pair of spout, and is a pair of be equipped with a pair of slider in the spout, and is a pair of be equipped with the clamping ring between the slider, the clamping ring lateral wall with be equipped with the sealing washer between the flaring inslot wall, the adapter with be equipped with extrusion structure between the adapter, it is a pair of be equipped with fixed knot structure between the mounting panel.

Preferably, the extrusion structure including connect soon in the outside commentaries on classics cover of adapter sleeve, adapter outer wall sliding sleeve is equipped with the removal cover, it is close to remove the cover the tip of changeing the cover is equipped with the go-between, be equipped with the drive ring in the go-between, it is equipped with the annular rail to change the cover lateral wall, the go-between lateral wall be equipped with the ring channel that the annular rail matches, the ring channel with annular rail sliding connection.

Preferably, fixed knot constructs including two at least inserted bars, the inserted bar runs through to be located between a pair of mounting panel, be equipped with the through-hole that supplies the inserted bar to run through on the mounting panel, inserted bar one end is equipped with the plectane, and the other end is equipped with the double-screw bolt, the double-screw bolt top spin has connect lock nut.

Preferably, the adapter outer wall is provided with an auxiliary groove, and the inner wall of the movable sleeve is provided with an auxiliary block in sliding connection with the auxiliary groove.

Preferably, the rotating sleeve is screwed with the connecting sleeve through threads.

Preferably, sealing washer both sides integrated into one piece is equipped with spacing arch, clamping ring lateral wall and flaring groove lateral wall all be equipped with spacing protruding spacing recess that matches.

Advantageous effects

The invention discloses a connecting assembly suitable for quick connection of multiple pipelines, which has the following beneficial effects: this device compact structure, the accessible sets up the adapter sleeve in adapter both sides, make the pipeline dock fast, form sealed chamber between clamping ring and the flaring groove, and set up the sealing washer in it, can play certain sealed effect when the pipeline inserts, and simultaneously, under the effect of drive structure, can make the driving ring drive, the clamping ring motion, and then dwindle sealed chamber, make the sealing washer bloated in the sealed intracavity that reduces, further improve sealed effect, fixed knot constructs the setting, convenient quick holistic quick assembly disassembly of device, the change and the maintenance of the part in later stage of being convenient for, the use of giving people has brought the convenience.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of the present invention.

In the figure: 1. mounting a plate; 2. connecting sleeves; 3. an adapter; 4. a flared groove; 5. a pipe body; 6. a chute; 7. a slider; 8. pressing a ring; 9. a seal ring; 10. rotating the sleeve; 11. moving the sleeve; 12. a connecting ring; 13. a drive ring; 14. an annular rail; 15. inserting a rod; 16. a circular plate; 17. a stud; 18. locking the nut; 19. an auxiliary groove; 20. an auxiliary block; 21. a thread; 22. and a limiting bulge.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a connecting assembly suitable for multi-pipeline quick connection comprises a pair of mounting plates 1, wherein a plurality of connecting sleeves 2 are symmetrically arranged between the pair of mounting plates 1, an adapter 3 matched with the connecting sleeves 2 is arranged between the pair of mounting plates 1, flaring grooves 4 are formed in two ends of the adapter 3, a pipe body 5 is inserted in each connecting sleeve 2, one end of each pipe body 5 is inserted into each flaring groove 4, a pair of sliding grooves 6 are formed in the inner walls of the flaring grooves 4, a pair of sliding blocks 7 are arranged in the corresponding sliding grooves 6, a pressing ring 8 is arranged between the corresponding pair of sliding blocks 7, a sealing ring 9 is arranged between the side wall of each pressing ring 8 and the inner wall of each flaring groove 4, an extrusion structure is arranged between each connecting sleeve 2 and the adapter 3, and a fixed structure is arranged between the corresponding pair of mounting plates 1; the extrusion structure comprises a rotating sleeve 10 which is rotatably connected to the outer part of the connecting sleeve 2, a moving sleeve 11 is slidably sleeved on the outer wall of the connecting joint 3, a connecting ring 12 is arranged at the end part, close to the rotating sleeve 10, of the moving sleeve 11, a driving ring 13 is arranged in the connecting ring 12, an annular rail 14 is arranged on the side wall of the rotating sleeve 10, an annular groove matched with the annular rail 14 is arranged on the side wall of the connecting ring 12, and the annular groove is slidably connected with the annular rail 14; the fixing structure comprises at least two insertion rods 15, the insertion rods 15 penetrate between a pair of mounting plates 1, through holes for the insertion rods 15 to penetrate through are formed in the mounting plates 1, a circular plate 16 is arranged at one end of each insertion rod 15, a stud 17 is arranged at the other end of each insertion rod 15, and a locking nut 18 is screwed on the stud 17; an auxiliary groove 19 is formed in the outer wall of the adapter 3, and an auxiliary block 20 connected with the auxiliary groove 19 in a sliding mode is arranged on the inner wall of the moving sleeve 11; the rotating sleeve 10 is screwed with the connecting sleeve 2 through a thread 21; 9 both sides integrated into one piece of sealing washer is equipped with spacing arch 22, 8 lateral walls of clamping ring and the 4 lateral walls of flaring groove all be equipped with spacing recess that spacing arch 22 matches.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when connecting, will treat the body 5 of connecting and insert respectively in the adapter sleeve 2 of both sides, and make body 5 one end insert in the adapter 3 completely, at this moment, along with the inserting of body 5, sealing washer 9 in the seal chamber that forms between clamping ring 8 and the flaring groove 4 is extrudeed by body 5, accomplish preliminary sealing, rotate swivel sleeve 10, make swivel sleeve 10 to adapter 3 direction lateral motion on adapter sleeve 2, at this moment under the effect of annular rail 14 and ring channel, remove cover 11 and shift ring and can make lateral motion simultaneously, supplementary groove 19 and supplementary piece 20 can guarantee shift ring and shift sleeve 11 not along with the rotation of swivel sleeve 10 and steady lateral motion, the driving ring 13 that the circle department set up in the shift ring moves thereupon and contacts with clamping ring 8, promote the motion of clamping ring 8, the motion of clamping ring can make the seal chamber shrink, and then make sealing washer 9 fully expand in the seal chamber, realize complete sealing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. The utility model provides a be suitable for coupling assembling of multi-channel high-speed joint, includes a pair of mounting panel (1), its characterized in that, a pair of the symmetry is equipped with a plurality of adapter sleeves (2) between mounting panel (1), and is a pair of be equipped with between mounting panel (1) with adapter (3) that adapter sleeve (2) match, adapter (3) both ends are equipped with flaring groove (4), adapter sleeve (2) interpolation is equipped with body (5), body (5) one end is inserted in flaring groove (4), flaring groove (4) inner wall is equipped with a pair of spout (6), and is a pair of be equipped with a pair of slider (7) in spout (6), and is a pair of be equipped with clamping ring (8) between slider (7), clamping ring (8) lateral wall with be equipped with sealing washer (9) between flaring groove (4) inner wall, adapter sleeve (2) with be equipped with the extrusion structure between adapter (3), a fixing structure is arranged between the pair of mounting plates (1).

2. The connecting assembly of claim 1, wherein the extrusion structure comprises a rotating sleeve (10) rotatably connected to the outside of the connecting sleeve (2), a moving sleeve (11) is slidably mounted on the outer wall of the connecting sleeve (3), the end of the moving sleeve (11) close to the rotating sleeve (10) is provided with a connecting ring (12), a driving ring (13) is arranged in the connecting ring (12), the side wall of the rotating sleeve (10) is provided with an annular rail (14), the side wall of the connecting ring (12) is provided with an annular groove matched with the annular rail (14), and the annular groove is slidably connected with the annular rail (14).

3. The connecting assembly applicable to multi-pipeline quick connection according to claim 2, wherein the fixing structure comprises at least two insertion rods (15), the insertion rods (15) penetrate between the pair of mounting plates (1), through holes for the insertion rods (15) to penetrate through are formed in the mounting plates (1), one end of each insertion rod (15) is provided with a circular plate (16), the other end of each insertion rod is provided with a stud (17), and a locking nut (18) is screwed on the stud (17).

4. A connecting assembly adapted for quick connection of multiple pipes according to claim 3, wherein the outer wall of the adapter (3) is provided with an auxiliary groove (19), and the inner wall of the moving sleeve (11) is provided with an auxiliary block (20) slidably connected with the auxiliary groove (19).

5. A connecting assembly adapted for a multi-pipe quick connection according to claim 2, wherein said swivel sleeve (10) is screwed to said connecting sleeve (2) by means of a thread (21).

6. The connecting assembly applicable to multi-pipeline quick connection according to claim 3, wherein limiting protrusions (22) are integrally formed on two sides of the sealing ring (9), and limiting grooves matched with the limiting protrusions (22) are formed in the side wall of the pressing ring (8) and the side wall of the flaring groove (4).