CN214839078U

CN214839078U - Four-way adjusting control valve for oil exploitation

Info

Publication number: CN214839078U
Application number: CN202023048578.4U
Authority: CN
Inventors: 李传杰
Original assignee: Jiangsu Tianxing Valve Co ltd
Current assignee: Jiangsu Tianxing Valve Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-23
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a cross valve technical field just discloses a four-way control valve for oil development, be four connecting pipes including cross valve main part and quantity. This four-way regulating control valve for oil development, through being provided with the connecting pipe, first connecting plate, second connecting plate and sealing washer, aim at the oil pipe head with the mouth of pipe of connecting pipe when the installation, make the oil pipe head move to in the connecting pipe, until first connecting plate and second connecting plate laminating can, the leakproofness that connecting pipe and oil pipe head are connected can be guaranteed to the sealing washer, prevent that the infiltration phenomenon from taking place, through being provided with the movable rod, aim at the movable rod through-hole and insert, through being provided with the extension piece, the limiting plate, spout and spring, in the insertion process, press the extension piece to the movable rod in earlier, when stopper and first connecting plate laminating, the position of at this moment extension piece just runs through the second connecting plate, spring out automatically through the spring and block the movable rod, the integrated device has reached and has connected simply, easy dismounting's purpose.

Description

Four-way adjusting control valve for oil exploitation

Technical Field

The utility model relates to a cross valve technical field specifically is a cross regulation control valve for oil development.

Background

The four-way valve is a control valve with four oil ports, and is an indispensable component in refrigeration equipment.

The existing four-way adjusting control valve for oil exploitation has the defects that the connecting mode of pipelines is complex when the four-way adjusting control valve is used, the dismounting and replacing speed is slow, and the working efficiency is reduced, so that the four-way adjusting control valve for oil exploitation is provided to solve the problems.

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 four-way regulating control valve for oil development possesses to connect simply, advantages such as easy dismounting, and it is comparatively loaded down with trivial details to have solved the connected mode that current four-way regulating control valve for oil development has the pipeline when using, leads to the dismouting to change speed slowly, has reduced work efficiency's problem.

(II) technical scheme

For realizing the above-mentioned connection simple, easy dismounting's purpose, the utility model provides a following technical scheme: a four-way adjusting control valve for oil exploitation comprises a four-way valve main body and four connecting pipes, four oil pipe heads are fixedly arranged on the outer side of the four-way valve main body, the outer sides of the oil pipe heads are fixedly connected with a first connecting plate, the outer side of the connecting pipe is fixedly connected with a second connecting plate, the outer side of the oil pipe head is fixedly connected with a sealing ring, the inner parts of the first connecting plate and the second connecting plate are movably provided with movable rods, one side of each movable rod close to the four-way valve main body is fixedly connected with a limiting block, the left side and the right side of the movable rod are both provided with mounting grooves, fixed blocks are fixedly mounted inside the mounting grooves, the inside movable mounting of fixed block has the spring, the spout has been seted up to the inside of fixed block, the inside movable mounting of spout have with spring fixed connection's limiting plate, one side fixedly connected with extension piece of spring is kept away from to the limiting plate.

Preferably, one side of the connecting pipe, which is far away from the four-way valve main body, is provided with a notch, and the diameter of the pipe orifice of the connecting pipe is larger than that of the oil pipe head.

Preferably, the through holes are formed in the first connecting plate and the second connecting plate, and the movable rod penetrates through the first connecting plate and the second connecting plate through the through holes.

Preferably, the diameter of the limiting block is larger than that of the through hole, and the telescopic length of the spring is larger than that of the extending block located on the outer side of the movable rod.

Preferably, when the spring is not compressed, the length between the two extending blocks is greater than the length of the through hole.

Preferably, the outside of fixed block is seted up with the card hole of extension piece looks adaptation, and the extension piece passes through the card hole and extends to the outside of fixed block.

(III) advantageous effects

Compared with the prior art, the utility model provides a four-way regulating control valve for oil development possesses following beneficial effect:

this four-way regulating control valve for oil development, through being provided with the connecting pipe, first connecting plate, second connecting plate and sealing washer, aim at the oil pipe head with the mouth of pipe of connecting pipe when the installation, make the oil pipe head move to in the connecting pipe, until first connecting plate and second connecting plate laminating can, the leakproofness that connecting pipe and oil pipe head are connected can be guaranteed to the sealing washer, prevent that the infiltration phenomenon from taking place, through being provided with the movable rod, aim at the movable rod through-hole and insert, through being provided with the extension piece, the limiting plate, spout and spring, in the insertion process, press the extension piece to the movable rod in earlier, when stopper and first connecting plate laminating, the position of at this moment extension piece just runs through the second connecting plate, spring out automatically through the spring and block the movable rod, the integrated device has reached and has connected simply, easy dismounting's purpose.

Drawings

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

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

fig. 3 is an enlarged view of the structure B in fig. 2 according to the present invention.

In the figure: the four-way valve comprises a four-way valve body 1, an oil pipe head 2, a connecting pipe 3, a first connecting plate 4, a second connecting plate 5, a sealing ring 6, a movable rod 7, a limiting block 8, a mounting groove 9, a fixing block 10, a spring 11, a sliding groove 12, a limiting plate 13 and an extending block 14.

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. 1-3, a four-way regulating control valve for oil exploitation comprises a four-way valve main body 1 and four connecting pipes 3, wherein four oil pipe heads 2 are fixedly installed at the outer side of the four-way valve main body 1, a gap is formed at one side of each connecting pipe 3 away from the four-way valve main body 1, the diameter of a pipe orifice of each connecting pipe 3 is larger than that of the corresponding oil pipe head 2, a first connecting plate 4 is fixedly connected to the outer side of each oil pipe head 2, a second connecting plate 5 is fixedly connected to the outer side of each connecting pipe 3, a sealing ring 6 is fixedly connected to the outer side of each oil pipe head 2, movable rods 7 are movably installed inside the first connecting plate 4 and the second connecting plate 5, through holes are formed in the first connecting plate 4 and the second connecting plate 5, each movable rod 7 penetrates through the first connecting plate 4 and the second connecting plate 5 through the through holes, and a limiting block 8 is fixedly connected to one side of each movable rod 7, which is close to the four-way valve main body 1, mounting groove 9 has all been seted up to the left and right sides of movable rod 7, the inside fixed mounting of mounting groove 9 has fixed block 10, the inside movable mounting of fixed block 10 has spring 11, spout 12 has been seted up to fixed block 10's inside, the inside movable mounting of spout 12 has limiting plate 13 with spring 11 fixed connection, one side fixedly connected with that spring 11 was kept away from to limiting plate 13 extends piece 14, stopper 8's diameter is greater than the diameter of through hole, spring 11's flexible length is greater than the length that extends piece 14 and is located the movable rod 7 outside, when spring 11 is not extruded, two lengths between the extension piece 14 are greater than the length of through hole, the card hole with the 14 looks adaptations of extension piece is seted up in the outside of fixed block 10, extension piece 14 extends to the outside of fixed block 10 through the card hole.

To sum up, the four-way adjusting control valve for oil exploitation is provided with the connecting pipe 3, the first connecting plate 4, the second connecting plate 5 and the sealing ring 6, when the four-way adjusting control valve is installed, the pipe orifice of the connecting pipe 3 is aligned with the oil pipe head 2, the oil pipe head 2 is moved into the connecting pipe 3 until the first connecting plate 4 is attached to the second connecting plate 5, the sealing ring 6 can ensure the sealing performance of the connection between the connecting pipe 3 and the oil pipe head 2, the water seepage phenomenon is prevented, the movable rod 7 is inserted into the through hole by being provided with the movable rod 7, the extending block 14 is firstly pressed into the movable rod 7 in the insertion process by being provided with the extending block 14, the limiting plate 13, the sliding groove 12 and the spring 11, when the limiting block 8 is attached to the first connecting plate 4, the position of the extending block 14 just penetrates through the second connecting plate 5, and the movable rod 7 is automatically popped up to be clamped by the elasticity of the spring 11, the whole device achieves the purposes of simple connection and convenient disassembly and assembly, and solves the problems that the existing four-way adjusting control valve for oil exploitation has a complex pipeline connection mode when in use, the disassembly and assembly replacement speed is slow, and the working efficiency is reduced.

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, 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. The utility model provides a four-way regulation control valve for oil development, is four connecting pipe (3) including four way valve main part (1) and quantity, its characterized in that: the four-way valve is characterized in that four oil pipe heads (2) are fixedly mounted on the outer side of the four-way valve main body (1), a first connecting plate (4) is fixedly connected to the outer side of each oil pipe head (2), a second connecting plate (5) is fixedly connected to the outer side of each connecting pipe (3), a sealing ring (6) is fixedly connected to the outer side of each oil pipe head (2), movable rods (7) are movably mounted inside the first connecting plate (4) and the second connecting plate (5), a limiting block (8) is fixedly connected to one side, close to the four-way valve main body (1), of each movable rod (7), mounting grooves (9) are formed in the left side and the right side of each movable rod (7), fixed blocks (10) are fixedly mounted inside the mounting grooves (9), springs (11) are movably mounted inside the fixed blocks (10), and sliding grooves (12) are formed in the fixed blocks (10), the inside movable mounting of spout (12) has limiting plate (13) with spring (11) fixed connection, one side fixedly connected with extension piece (14) that spring (11) were kept away from in limiting plate (13).

2. The four-way regulating control valve for oil exploitation according to claim 1, wherein: one side of the connecting pipe (3) far away from the four-way valve main body (1) is provided with a notch, and the diameter of the pipe orifice of the connecting pipe (3) is larger than that of the oil pipe head (2).

3. The four-way regulating control valve for oil exploitation according to claim 1, wherein: the through holes are formed in the first connecting plate (4) and the second connecting plate (5), and the movable rod (7) penetrates through the first connecting plate (4) and the second connecting plate (5) through the through holes.

4. The four-way regulating control valve for oil exploitation according to claim 3, wherein: the diameter of the limiting block (8) is larger than that of the through hole, and the telescopic length of the spring (11) is larger than that of the extending block (14) located on the outer side of the movable rod (7).

5. The four-way regulating control valve for oil exploitation according to claim 3, wherein: when the spring (11) is not pressed, the length between the two extending blocks (14) is larger than that of the through hole.

6. The four-way regulating control valve for oil exploitation according to claim 1, wherein: the outside of fixed block (10) is seted up with the card hole of extending piece (14) looks adaptation, extends piece (14) and extends to the outside of fixed block (10) through the card hole.