CN210859955U

CN210859955U - Valve pipeline structure

Info

Publication number: CN210859955U
Application number: CN201921860962.9U
Authority: CN
Inventors: 周瑞泽; 韩荣; 周锦娴; 周春卿; 李延磊
Original assignee: Kunshan Beier Precision Machinery Co ltd
Current assignee: Chongqing Jingbiao Electronic Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-26
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of valves, and a valve pipeline structure is disclosed, be two pipeline including quantity the spout has all been seted up, two to the top and the bottom of the inside of pipeline the communicating slide opening with the spout has all been seted up to the top and the bottom of pipeline, the inside movable mounting of pipeline has the connecting seat, the top and the equal fixed mounting in bottom of connecting seat have the stopper that is located the spout inside, two first thread groove has all been seted up to the opposite face of stopper. This valve pipeline structure, through the spout that sets up on the pipeline, the stopper that sets up on the connecting seat, be convenient for when dismantling the valve, the connecting seat can be at the inside round trip movement of pipeline, has avoided traditional valve to fix the problem of being difficult to dismantle at the tube coupling, and the effectual connecting seat removal makes its and valve separation, avoids demolising the valve from the pipeline by force and changes, leads to the fact the problem of destroying the normal use that influences the pipeline to the pipeline at the in-process of demolising easily.

Description

Valve pipeline structure

Technical Field

The utility model relates to the technical field of valves, specifically a valve pipeline structure.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow).

The application of the existing valve is very extensive, the valve has the advantages of stopping, adjusting, guiding, preventing countercurrent, stabilizing pressure, shunting, overflowing and relieving pressure, the existing valve pipeline structure is mostly provided with the valve in the middle of the pipeline, the two ends of the valve are fixed in the middle of the pipeline through interference clamping and are used, the opening and closing of the pipeline are controlled through the valve, but when the valve breaks down, the valve needs to be maintained, if the valve is forcibly detached from the pipeline for replacement, the pipeline is easily damaged and the normal use of the pipeline is influenced in the detaching process, the social requirement is difficult to meet, and therefore the problem in the prior art is solved by the valve pipeline structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve pipeline structure possesses the advantage of being convenient for maintain the valve, when having solved the valve and breaking down the time need maintaining, if demolish the valve from the pipeline by force and change, causes the problem of destroying the normal use that influences the pipeline to the pipeline at the in-process of demolising easily.

(II) technical scheme

For the purpose of realizing the above-mentioned valve of being convenient for maintain, the utility model provides a following technical scheme: a valve pipeline structure comprises two pipelines, sliding grooves are formed in the top and the bottom of the two pipelines, sliding holes communicated with the sliding grooves are formed in the top and the bottom of the two pipelines, connecting seats are movably mounted in the pipelines, limiting blocks located in the sliding grooves are fixedly mounted at the top and the bottom of the connecting seats, first threaded grooves are formed in opposite surfaces of the two limiting blocks, first fixing screws penetrating through the sliding holes and connected with the first threaded grooves in a threaded mode are movably mounted at the top and the bottom of the pipelines, connecting grooves are formed in opposite surfaces of the two connecting seats, opposite surfaces of the two connecting seats are movably connected with valves located in the connecting grooves, two second threaded grooves are formed in the left side and the right side of each valve, threaded holes are formed in opposite surfaces of the two connecting seats, the inside threaded connection of screw hole has the second fixed screw that extends to the inside of second thread groove, the equal movable mounting in the left and right sides of valve has the seal ring that is located the outside of second fixed screw.

Preferably, the connection relationship between the pipeline and the connecting seat is clamping connection, the pipeline and the connecting seat are of an integrated structure, and the pipeline and the connecting seat are both made of metal.

Preferably, the number of the sliding holes is four, and the first fixing screw is connected with the sliding hole in a sliding manner.

Preferably, the connection relationship between the limiting block and the sliding groove is sliding connection, and the limiting block corresponds to the sliding groove.

Preferably, the left side of the valve is attached to and corresponds to the connecting groove of the left pipeline, and the right side of the valve is attached to and corresponds to the connecting groove of the right pipeline.

Preferably, the threaded holes and the second threaded grooves are the same in number and correspond to each other one by one, and the second fixing screws penetrate through the sealing washer.

(III) advantageous effects

Compared with the prior art, the utility model provides a valve pipeline structure possesses following beneficial effect:

this valve pipeline structure, second fixed screw through setting up on the connecting seat, when needs are maintained the valve, be convenient for rotatory with the second fixed screw, make it break away from the inside of screw hole and second thread groove, break away from the valve of no longer locking through the second fixed screw, be convenient for rotatory with the first fixed screw on the pipeline, make it break away from out from the first thread groove on the stopper, through the spout that sets up on the pipeline, the stopper that sets up on the connecting seat, be convenient for when dismantling the valve, the connecting seat can be at the inside round trip movement of pipeline, the problem of traditional valve in that the pipeline is connected fixed to be hard to dismantle has been avoided, effectually remove the connecting seat and make its and valve separation, avoid removing the valve from the pipeline by force and change, cause the problem of destroying the normal use that influences the pipeline easily at the in-process of demolising.

Drawings

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

fig. 2 is a top view of the present application.

In the figure: the pipeline sealing device comprises a pipeline 1, a sliding groove 2, a sliding hole 3, a connecting seat 4, a limiting block 5, a first threaded groove 6, a first fixing screw 7, a connecting groove 8, a valve 9, a second threaded groove 10, a threaded hole 11, a second fixing screw 12 and a sealing washer 13.

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.

Referring to fig. 1-2, a valve pipeline structure comprises two pipelines 1, the connecting relationship between the pipelines 1 and a connecting seat 4 is clamped, the pipelines 1 and the connecting seat 4 are of an integrated structure, the pipelines 1 and the connecting seat 4 are both made of metal, the top and the bottom of the inside of the two pipelines 1 are both provided with a chute 2, the top and the bottom of the two pipelines 1 are both provided with a sliding hole 3 communicated with the chute 2, the inside of the pipeline 1 is movably provided with the connecting seat 4, the top and the bottom of the connecting seat 4 are both fixedly provided with a limiting block 5 positioned inside the chute 2, the connecting relationship between the limiting block 5 and the chute 2 is in sliding connection, the limiting block 5 corresponds to the chute 2, the opposite surfaces of the two limiting blocks 5 are both provided with a first thread groove 6, the top and the bottom of the pipeline 1 are both movably provided with a first fixing screw 7 penetrating through the sliding hole 3 and in threaded connection, the number of the sliding holes 3 is four, the connection relationship between the first fixing screws 7 and the sliding holes 3 is sliding connection, the opposite surfaces of the two connecting seats 4 are respectively provided with a connecting groove 8, the opposite surfaces of the two connecting seats 4 are respectively movably connected with a valve 9 positioned in the connecting groove 8, the left side of the valve 9 is jointed and corresponds to the connecting groove 8 of the left pipeline 1, the right side of the valve 9 is jointed and corresponds to the connecting groove 8 of the right pipeline 1, the left side and the right side of the valve 9 are respectively provided with two second thread grooves 10, the opposite surfaces of the two connecting seats 4 are respectively provided with a threaded hole 11, the inner thread of the threaded hole 11 is connected with a second fixing screw 12 extending to the inner part of the second thread groove 10, the threaded holes 11 are the same as the second thread grooves 10 in number and correspond to one another, and the left side and the right side of the valve 9 are respectively movably, the second set screw 12 extends through the sealing washer 13.

In summary, the pipeline structure of the valve is realized by the second fixing screw 12 arranged on the connecting seat 4, when the valve 9 needs to be maintained, the second fixing screw 12 is rotated to be disengaged from the inner portions of the threaded hole 11 and the second threaded groove 10, the valve 9 is not locked through the separation of the second fixing screw 12, so that the first fixing screw 7 on the pipeline 1 can be rotated conveniently to be separated from the first thread groove 6 on the limiting block 5, through the sliding chute 2 arranged on the pipeline 1 and the limiting block 5 arranged on the connecting seat 4, when the valve 9 is disassembled, connecting seat 4 can be at pipeline 1's inside round trip movement, has avoided traditional valve 9 to connect the problem that the solid is difficult to dismantle of fixing at pipeline 1, effectually moves connecting seat 4 and makes it and valve 9 separation, avoids demolising valve 9 from pipeline 1 by force and changes, causes the problem of destruction influence pipeline 1's normal use to pipeline 1 at the in-process of demolising easily.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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. A valve pipeline structure, includes pipeline (1) that quantity is two, its characterized in that: the top and the bottom of the inside of the two pipelines (1) are respectively provided with a sliding groove (2), the top and the bottom of the two pipelines (1) are respectively provided with a sliding hole (3) communicated with the sliding groove (2), the inside of the pipeline (1) is movably provided with a connecting seat (4), the top and the bottom of the connecting seat (4) are respectively fixedly provided with a limiting block (5) positioned in the sliding groove (2), the opposite surfaces of the two limiting blocks (5) are respectively provided with a first thread groove (6), the top and the bottom of the pipeline (1) are respectively movably provided with a first fixing screw (7) which penetrates through the sliding hole (3) and is in threaded connection with the first thread groove (6), the opposite surfaces of the two connecting seats (4) are respectively provided with a connecting groove (8), and the opposite surfaces of the two connecting seats (4) are respectively in movable connection with a valve (9) positioned in the connecting groove (, the left and right sides of valve (9) all sets up second thread groove (10) that quantity is two, two the looks facies of connecting seat (4) all sets up threaded hole (11), the inside threaded connection of screw hole (11) has second fixed screw (12) that extend to second thread groove (10) inside, the equal movable mounting in left and right sides of valve (9) has seal ring (13) that are located second fixed screw (12) outside.

2. A valve conduit structure according to claim 1, wherein: the pipeline (1) and the connecting seat (4) are connected in a clamping mode, the pipeline (1) and the connecting seat (4) are of an integrated structure, and the pipeline (1) and the connecting seat (4) are made of metal.

3. A valve conduit structure according to claim 1, wherein: the number of the sliding holes (3) is four, and the first fixing screws (7) are connected with the sliding holes (3) in a sliding mode.

4. A valve conduit structure according to claim 1, wherein: the connection relation between the limiting block (5) and the sliding groove (2) is sliding connection, and the limiting block (5) corresponds to the sliding groove (2).

5. A valve conduit structure according to claim 1, wherein: the left side of valve (9) is laminated mutually and is corresponded with spread groove (8) of left side pipeline (1), the right side of valve (9) is laminated mutually and is corresponded with spread groove (8) of right side pipeline (1).

6. A valve conduit structure according to claim 1, wherein: the threaded holes (11) are in the same number with the second threaded grooves (10) and are in one-to-one correspondence, and the second fixing screws (12) penetrate through the sealing gaskets (13).