CN212900214U

CN212900214U - Novel copper pneumatic pipeline connects

Info

Publication number: CN212900214U
Application number: CN202021293421.5U
Authority: CN
Inventors: 王永丰
Original assignee: Yangzhong Yongsheng Instrument Electric Appliance Co ltd
Current assignee: Yangzhong Yongsheng Instrument Electric Appliance Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-06
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the technical field of pneumatic line component, especially, be a novel copper pneumatic line connects, including connecting the body, it is equipped with sealed piece to connect the internal fixation, be equipped with the recess in the sealed piece, fixedly connected with is sealed to fill up on the inside wall of recess, fixedly connected with rubber pad on the interior diapire of recess, connect the internal body that is equipped with, and the one end and the recess looks block of body, connect body one end external screw thread connection to have the nut, fixedly connected with cutting ferrule on the inner wall of nut, fixedly connected with sealing washer in the cutting ferrule, it is equipped with the seal cover to connect the internal fixation, it is equipped with the connecting block to connect body one side. The utility model discloses a sealed piece, sealed pad, rubber pad, sealing washer and connecting block can show the sealing performance who improves copper pneumatic line and connect, can avoid fluidic leakage, improves fluidic transmission effect, can also improve the stability that copper pneumatic line connects.

Description

Novel copper pneumatic pipeline connects

Technical Field

The utility model relates to a pneumatic pipeline component technical field specifically is a novel copper pneumatic line connects.

Background

In pneumatic pipelines, pipeline joints are usually connected to the pipelines for various requirements, and the pipeline joints are connecting tools between pipelines and are connecting points between elements and pipelines which can be disassembled and assembled. Plays an indispensable important role in the pipe fitting.

The leakproofness that the pneumatic pipeline of copper among the prior art connects is not good, causes fluidic leakage easily, still can reduce fluidic velocity of flow, influences fluidic transmission effect, leads to the waste of resource, and the pneumatic pipeline of copper among the prior art connects inconveniently further to consolidate the pipeline simultaneously, and the pneumatic pipeline of copper among the prior art connects the function that does not have the antitorque square.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel copper pneumatic line connects, solved among the prior art copper pneumatic line connects the problem that the leakproofness is not good, stability is not good and do not have anti moment of torsion ability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel copper pneumatic pipeline joint comprises a joint body, wherein a sealing block is fixedly arranged in the joint body, a groove is formed in the sealing block, a sealing gasket is fixedly connected to the inner side wall of the groove, a rubber gasket is fixedly connected to the inner bottom wall of the groove, a pipe body is arranged in the joint body, one end of the pipe body is clamped with the groove, a nut is in threaded connection with the outer thread of one end of the joint body, a clamping sleeve is fixedly connected to the inner wall of the nut, a sealing ring is fixedly connected in the clamping sleeve, a sealing sleeve is fixedly arranged in the joint body, a connecting block is arranged on one side of the joint body, the connecting block is fixedly connected with an elastic pad, an annular block is fixedly connected to the inner wall of the elastic pad, a group of balls are movably connected to the inner wall of the annular block, fixed blocks are fixedly connected to the upper side, equal fixedly connected with and connecting rod assorted latch segment on the upper and lower lateral wall of nut, the one end threaded connection that the fixed block was kept away from to the connecting rod has the locking cap.

As a preferred technical scheme of the utility model, two stoppers of symmetry and fixedly connected with on the lateral wall of connecting rod, be equipped with in the latch segment with stopper assorted spacing groove, and be equipped with on the latch segment with connecting rod assorted through-hole.

As the utility model discloses a preferred technical scheme, the connecting block is close to fixedly connected with compressing blade on the lateral wall of joint body one side, the compressing blade is the rubber material.

As an optimized technical scheme of the utility model, the inner circle diameter of sealed piece is the same with the diameter that connects the internal runner of body.

As a preferred technical scheme of the utility model, the connecting rod is equipped with the external screw thread on keeping away from the lateral wall of fixed block one end, be equipped with on the inner wall of locking nut with external screw thread assorted internal thread.

As a preferred technical scheme of the utility model, the quantity of ball is four, and the ball sets up at the annular block symmetry, and is adjacent interval between the ball is the same.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel copper pneumatic line connects possesses following beneficial effect:

1. this novel copper pneumatic line connects through sealed piece, sealed pad and rubber pad, can show the sealing ability who strengthens copper pneumatic line and connect, avoids fluidic leakage, improves fluidic transmission effect, avoids the waste of resource, passes through sealing washer and seal cover again, can further strengthen the sealed effect that copper pneumatic line connects, and sealing performance is better, and the practicality is stronger.

2. This novel copper pneumatic line connects through connecting block, connecting rod and locking cap, can carry out good fixed to the nut that copper pneumatic line connects, makes copper pneumatic line connect the function that has the antitorque square, improves the stability that copper pneumatic line connects, can also improve the application scope that copper pneumatic line connects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the sealing block of the present invention;

fig. 4 is a schematic structural view of the connecting block of the present invention;

fig. 5 is a side view of the locking block of the present invention.

In the figure: 1. a fitting body; 2. a pipe body; 3. a nut; 4. a card sleeve; 5. a seal ring; 6. sealing sleeves; 7. connecting blocks; 8. a fixed block; 9. a connecting rod; 10. a locking block; 11. a fixing cap; 12. a limiting block; 13. a compression sheet; 14. a sealing block; 15. a gasket; 16. a rubber pad; 17. a groove; 18. an elastic pad; 19. a ring block; 20. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a novel copper pneumatic pipeline joint comprises a joint body 1, wherein a sealing block 14 is fixedly arranged in the joint body 1, a groove 17 is formed in the sealing block 14, a sealing gasket 15 is fixedly connected to the inner side wall of the groove 17, a rubber gasket 16 is fixedly connected to the inner bottom wall of the groove 17, a pipe body 2 is arranged in the joint body 1, one end of the pipe body 2 is clamped with the groove 17, a nut 3 is connected to one end of the joint body 1 through external threads, a clamping sleeve 4 is fixedly connected to the inner wall of the nut 3, a sealing ring 5 is fixedly connected to the inner side of the clamping sleeve 4, a sealing sleeve 6 is fixedly arranged in the joint body 1, a connecting block 7 is arranged on one side of the joint body 1, a connecting block 18 is fixedly connected to the inner side of the connecting block 7, an annular block 19 is fixedly connected to the inner wall of the elastic block 18, a group of balls 20 is movably connected to the inner wall of, the upper side wall and the lower side wall of the nut 3 are fixedly connected with locking blocks 10 matched with the connecting rod 9, and one end, far away from the fixing block 8, of the connecting rod 9 is connected with a fixing cap 11 through threads.

In this embodiment, the sealing block 14 can perform good sealing on the connecting pipe of the pipe body 2, avoid leakage of fluid, the sealing pad 15 can be closely attached to the side wall of the pipe body 2, the rubber pad 16 can be attached to the port of the pipe body 2, the sealing capability of the copper pneumatic pipeline joint is remarkably improved, the pipe body 2 can be well connected with the joint body 1 by the nut 3, the sealing performance between the nut 3 and the joint body 1 can be enhanced by the sealing ring 5, the sealing effect can be further enhanced by the sealing sleeve 6, fluid leakage is avoided, the elastic pad 18 can be prevented from damaging the pipe body 2, the ball 20 can facilitate the movement of the connecting block 7, the fixing cap 11 can be fixed with the connecting rod 9, and the connecting rod 9 and the locking block 10 can be conveniently fixed.

Specifically, two stopper 12 of symmetry and fixedly connected with are equipped with in the latch segment 10 with stopper 12 assorted spacing groove on the lateral wall of connecting rod 9, and be equipped with on the latch segment 10 with connecting rod 9 assorted through-hole.

In this embodiment, stopper 12 can make connecting rod 9 be difficult for taking place relative rotation with nut 3 to can improve the ability of the antitorque square that copper pneumatic line connects, the spacing groove is convenient to carry on spacingly to stopper 12.

Specifically, the connecting block 7 is fixedly connected with a pressing sheet 13 on the side wall close to one side of the joint body 1, and the pressing sheet 13 is made of rubber.

In this embodiment, the pressing piece 13 can make the connecting block 7 and the joint body 1 perform sealing connection, and can also increase the friction between the connecting block 7 and the joint body 1, so that the stability is stronger.

Specifically, the diameter of the inner ring of the sealing block 14 is the same as the diameter of the flow passage in the joint body 1.

In this embodiment, the diameter of the inner ring of the sealing block 14 is the same as the diameter of the flow passage in the joint body 1, so that the fluid can be stably conveyed, and the fluid conveying effect can be improved.

Specifically, the connecting rod 9 is provided with an external thread on the side wall far away from one end of the fixing block 8, and the inner wall of the fixing cap 11 is provided with an internal thread matched with the external thread.

In this embodiment, the external screw thread on the connecting rod 9 can be matched with the internal screw thread of the fixing cap 11, so that the fixing cap 11 and the connecting rod 9 can be conveniently connected.

Specifically, the number of the balls 20 is four, and the balls 20 are symmetrically arranged in the ring block 19, and the intervals between the adjacent balls 20 are the same.

In this embodiment, the quantity of ball 20 is four, can make things convenient for installer to remove connecting block 7 on the one hand, and on the other hand can improve connecting block 7's stability.

The utility model discloses a theory of operation and use flow: firstly insert body 2 in connecting block 7, then remove suitable position with connecting block 7, then insert body 2 in the recess 17 in the sealed piece 14, then swivel nut 3 fixes body 2, then make connecting rod 9 insert the latch segment 10 in removing connecting block 7, fix fixing cap 11 and connecting rod 9, sealed pad 15, rubber pad 16 and sealing washer 5 can make body 2 and joint body 1 carry out good sealing connection, effectively avoid fluidic leakage.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel copper pneumatic line connects, includes the joint body (1), its characterized in that: the joint is characterized in that a sealing block (14) is fixedly arranged in the joint body (1), a groove (17) is formed in the sealing block (14), a sealing gasket (15) is fixedly connected to the inner side wall of the groove (17), a rubber gasket (16) is fixedly connected to the inner bottom wall of the groove (17), a pipe body (2) is arranged in the joint body (1), one end of the pipe body (2) is clamped with the groove (17), a nut (3) is connected to one end of the joint body (1) through external threads, a clamping sleeve (4) is fixedly connected to the inner wall of the nut (3), a sealing ring (5) is fixedly connected in the clamping sleeve (4), a sealing sleeve (6) is fixedly arranged in the joint body (1), a connecting block (7) is arranged on one side of the joint body (1), the connecting block (7) is fixedly connected to an elastic pad (18), and an annular block (19) is fixedly connected to, swing joint has a set of ball (20) on the inner wall of annular piece (19), fixedly connected with fixed block (8) on the upper and lower lateral wall of connecting block (7), equal fixedly connected with connecting rod (9) on the lateral wall of fixed block (8), equal fixedly connected with and connecting rod (9) assorted latch segment (10) on the upper and lower lateral wall of nut (3), the one end threaded connection that fixed block (8) were kept away from in connecting rod (9) has locking cap (11).

2. A novel copper pneumatic line connection as claimed in claim 1, wherein: the connecting rod (9) is characterized in that two limiting blocks (12) are symmetrically and fixedly connected to the side wall of the connecting rod (9), limiting grooves matched with the limiting blocks (12) are formed in the locking block (10), and through holes matched with the connecting rod (9) are formed in the locking block (10).

3. A novel copper pneumatic line connection as claimed in claim 1, wherein: the connecting block (7) is close to fixedly connected with pressing pieces (13) on the side wall of one side of the joint body (1), and the pressing pieces (13) are made of rubber.

4. A novel copper pneumatic line connection as claimed in claim 1, wherein: the diameter of the inner ring of the sealing block (14) is the same as that of the flow passage in the joint body (1).

5. A novel copper pneumatic line connection as claimed in claim 1, wherein: the connecting rod (9) is provided with an external thread on the side wall far away from one end of the fixing block (8), and an internal thread matched with the external thread is arranged on the inner wall of the fixing cap (11).

6. A novel copper pneumatic line connection as claimed in claim 1, wherein: the number of the balls (20) is four, the balls (20) are symmetrically arranged on the annular block (19), and the distances between the adjacent balls (20) are the same.