CN215410657U

CN215410657U - Air pipe joint with anti-falling function of elastic belt

Info

Publication number: CN215410657U
Application number: CN202121461223.XU
Authority: CN
Inventors: 梁鹏
Original assignee: Anhui Guyu Automation Technology Co ltd
Current assignee: Anhui Guyu Automation Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-04
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a gas pipe connector with an anti-falling function of an elastic belt, which comprises a left connecting pipe and a right connecting pipe, wherein fixing plates are respectively arranged on the left connecting pipe and the right connecting pipe, an extrusion pipe is fixedly welded on one side, away from each other, of the two fixing plates, and a gas pipe clamping mechanism is respectively arranged at one end, away from each other, of the left connecting pipe and one end, away from each other, of the right connecting pipe. The utility model uses the extrusion pipe, the left connecting pipe, the right connecting pipe, the air pipe clamping mechanism, the elastic cushion block and the annular groove in a matching way, the clamping block is pushed by the extrusion pipe to press the air pipe, the air pipe and the elastic cushion block are tightly pressed, and the air pipe is pressed into the annular groove, so that the air tightness is ensured, the air pipe can be prevented from falling off, meanwhile, the clamping ring made of elastic rubber materials can prevent the air pipe from being worn, meanwhile, the left connecting pipe, the right connecting pipe, the fixing pipe and the clamping mechanism are also arranged, the quick fixing and dismounting between the two air pipes can be realized, and meanwhile, the sealing performance of the device is enhanced through the two sealing rings and the embeddable annular groove.

Description

Air pipe joint with anti-falling function of elastic belt

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to an air pipe joint with an anti-falling elastic belt.

Background

The air pipe joint has the advantages of advanced structure, good performance, convenient use, no need of welding, no need of flaring a piping and the like, and is widely applied to hydraulic and pneumatic systems of various machines. The locking trachea is realized to current trachea joint, often adopt thin spring card, and the locking force that can provide is little, can appear the phenomenon that the trachea drops in the use, and after the trachea drops, lead to the spring card to damage, has certain potential safety hazard simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air pipe joint with an anti-falling elastic belt, which aims 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 trachea joint of elastic webbing anticreep function, includes left connecting pipe and right connecting pipe, all install the fixed plate on left connecting pipe and the right connecting pipe, set up ventilative mouthful on the fixed plate, the left side welded fastening has fixed pipe on the fixed plate, a plurality of recesses have been seted up in the outside of fixed pipe, install latch mechanism in the recess, the right side set up the ring channel that fixed pipe cooperation was used on the fixed plate, two one side welded fastening that the fixed plate was kept away from each other has the extrusion pipe, trachea fixture is all installed to the one end that left side connecting pipe and right connecting pipe were kept away from each other.

Preferably, the clamping mechanism comprises a telescopic rod, a fixed block and a spring, the telescopic rod is welded and fixed in the groove, the fixed block is welded and fixed on the telescopic rod, the spring is welded and fixed on the fixed block, the spring is welded and fixed with a fixed pipe, and a plurality of through holes matched with the fixed block are formed in the right connecting pipe.

Preferably, two sealing ring fixing grooves are formed in the right side of the upper groove of the fixed pipe, sealing rings are arranged in the sealing ring fixing grooves, and the right connecting pipe of the fixed pipe is in sliding connection.

Preferably, trachea fixture includes grip ring, adapter sleeve, a plurality of grip block, adapter sleeve welded fastening is on the grip ring, and is a plurality of the grip block is pasted on the adapter sleeve, the cover is equipped with the sealing ring on the adapter sleeve, the annular groove has been seted up to the inboard of grip ring, it has the cushion block to paste in the annular groove.

Preferably, the left connecting pipe and the right connecting pipe are respectively in threaded connection with the corresponding connecting sleeves, and annular clamping grooves are formed in the outer sides of the clamping blocks on the connecting sleeves.

Preferably, the clamping ring is made of elastic rubber material.

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

1. the air pipe is put into and taken out of the annular clamping groove by matching the extrusion pipe, the left connecting pipe, the right connecting pipe, the air pipe clamping mechanism, the elastic cushion block and the annular groove, the corresponding left connecting pipe or the right connecting pipe is screwed through the threads, the fixing plate and the extrusion pipe are driven to be close to the clamping sleeve, the clamping block is pushed by the extrusion pipe to press the air pipe, the air pipe and the elastic cushion block are tightly pressed, the air pipe is pressed into the annular groove, the air tightness is ensured, meanwhile, the air pipe can be prevented from falling off, and meanwhile, the clamping ring made of elastic rubber materials can prevent the air pipe from being worn;

2. the utility model also provides a left connecting pipe, a right connecting pipe, a fixed pipe and a clamping mechanism, so that the two air pipes can be quickly fixed and disassembled, meanwhile, the sealing performance of the device is enhanced through the two sealing rings and the embedded annular groove, and the utility model has the advantages of convenient use, good sealing performance and good fastening effect.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1.

In the figure: 1. a left connecting pipe; 2. a right connecting pipe; 3. a fixing plate; 4. a fixed tube; 5. a clamping mechanism; 51. a telescopic rod; 52. a fixed block; 53. a spring; 6. extruding the tube; 7. an air pipe clamping mechanism; 71. a clamp ring; 72. connecting sleeves; 73. a clamping block; 8. a seal ring; 9. a seal ring; 10. and the elastic cushion block.

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. 1-3, the present invention provides a technical solution: an air pipe joint with an anti-falling function of an elastic belt comprises a left connecting pipe 1 and a right connecting pipe 2, wherein fixing plates 3 are respectively arranged on the left connecting pipe 1 and the right connecting pipe 2, a ventilating port is formed in each fixing plate 3, a fixing pipe 4 is fixedly welded on the left fixing plate 3, a plurality of grooves are formed in the outer side of each fixing pipe 4, clamping mechanisms 5 are arranged in the grooves, annular grooves matched with the fixing pipes 4 are formed in the right fixing plate 3, extrusion pipes 6 are fixedly welded on the sides, away from each other, of the two fixing plates 3, and an air pipe clamping mechanism 7 is respectively arranged at one end, away from each other, of the left connecting pipe 1 and the right connecting pipe 2;

the clamping mechanism 5 comprises an expansion link 51, a fixed block 52 and a spring 53, the expansion link 51 is welded and fixed in a groove, the fixed block 52 is welded and fixed on the expansion link 51, the spring 53 is welded and fixed on the fixed block 52, the right connecting pipe 2 is provided with a plurality of through holes matched with the fixed block 52 for use, the right side of the groove on the fixed pipe 4 is provided with two sealing ring 8 fixing grooves, sealing rings 8 are arranged in the sealing ring 8 fixing grooves, the right connecting pipe 2 of the fixed pipe 4 is in sliding connection, the trachea clamping mechanism 7 comprises a clamping ring 71, a connecting sleeve 72 and a plurality of clamping blocks 73, the connecting sleeve 72 is welded and fixed on the clamping ring 71, the plurality of clamping blocks 73 are pasted on the connecting sleeve 72, the connecting sleeve 72 is sleeved with a sealing ring 9, the inner side of the clamping ring 71 is provided with an annular groove, an elastic cushion block 10 is pasted in the annular groove, the left connecting pipe 1, The right connecting pipe 2 is respectively in threaded connection with the corresponding connecting sleeve 72, an annular clamping groove is formed in the outer side of the clamping block 73 on the connecting sleeve 72, and the clamping ring 71 is made of elastic rubber materials.

The working principle is as follows: firstly fixing the air pipe, inserting the air pipe into the annular clamping groove, inserting the connecting sleeve 72 into the left connecting pipe 1 or the right connecting pipe 2, screwing the left connecting pipe 1 or the right connecting pipe 2, driving the fixing plate 3 to be close to the clamping sleeve, driving the extruding pipe 6 to be close to the clamping sleeve, pushing the clamping block 73 to the air pipe by the extruding pipe 6, extruding the air pipe to be close to the elastic cushion block 10 by the clamping block 73, tightly pressing the air pipe and the elastic cushion block 10, pressing the air pipe into the annular groove, strengthening the sealing performance through the annular clamping groove and the sealing ring 8, preventing the air leakage, inserting the left connecting pipe 1 into the right connecting pipe 2, pushing the fixing block 52 to be clamped with the through hole through the elasticity of the spring 53, directly pressing the fixing block 52 to make the fixing block 52 be separated from the through hole during disassembly, strengthening the sealing performance of the device through the two sealing rings 8 and the insertable annular groove, has the advantages of convenient use, good sealing performance and good fastening effect.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tracheal joint of elastic webbing anticreep function, includes left connecting pipe (1) and right connecting pipe (2), its characterized in that: all install fixed plate (3) on left side connecting pipe (1) and right connecting pipe (2), seted up ventilative mouthful on fixed plate (3), the left side fixed mounting has fixed pipe (4) on fixed plate (3), a plurality of recesses have been seted up in the outside of fixed pipe (4), install latch mechanism (5), right side in the recess set up the ring channel that fixed pipe (4) cooperation was used, two on fixed plate (3) one side fixed mounting that fixed plate (3) kept away from each other has extrusion pipe (6), trachea fixture (7) are all installed to the one end of keeping away from each other of left side connecting pipe (1) and right connecting pipe (2).

2. The air pipe joint with the anti-dropping function of the elastic belt according to claim 1, characterized in that: clamping mechanism (5) include telescopic link (51), fixed block (52), spring (53), telescopic link (51) fixed mounting is in the recess, fixed block (52) fixed mounting is on telescopic link (51), spring (53) fixed mounting is on fixed block (52), spring (53) and fixed pipe (4) fixed connection, set up a plurality of through-holes that use with fixed block (52) cooperation on right side connecting pipe (2).

3. The air pipe joint with the anti-dropping function of the elastic belt according to claim 1, characterized in that: two sealing washer (8) fixed slots have been seted up on the right side of fixed pipe (4) upper groove, be provided with sealing washer (8) in sealing washer (8) fixed slot, fixed pipe (4) right connecting pipe (2) sliding connection.

4. The air pipe joint with the anti-dropping function of the elastic belt according to claim 1, characterized in that: trachea fixture (7) include grip ring (71), adapter sleeve (72), a plurality of grip block (73), adapter sleeve (72) fixed mounting is on grip ring (71), and is a plurality of grip block (73) fixed mounting is on adapter sleeve (72), the cover is equipped with sealing ring (9) on adapter sleeve (72), the annular groove has been seted up to the inboard of grip ring (71), the elastic cushion block (10) of annular groove internal fixation installation.

5. The air pipe joint with the anti-dropping function of the elastic belt according to claim 4, characterized in that: the left connecting pipe (1) and the right connecting pipe (2) are respectively in threaded connection with the corresponding connecting sleeves (72), and annular clamping grooves are formed in the outer sides of the clamping blocks (73) on the connecting sleeves (72).

6. The air pipe joint with the anti-dropping function of the elastic belt according to claim 5, characterized in that: the clamping ring (71) is made of elastic rubber materials.