CN220505918U - Balance valve for gas pressure regulator - Google Patents

Abstract

The utility model relates to the technical field of balance valves of gas pressure regulators, in particular to a balance valve for a gas pressure regulator, which comprises a balance valve body, wherein a support assembly is sleeved on the left part of the outer surface of the balance valve body and the right part of the outer surface of the balance valve body together, the upper end of the balance valve body is fixedly connected with a communication valve in a penetrating manner, the upper end of the communication valve is fixedly connected with a connecting pipe in a penetrating manner, the upper end of the connecting pipe is provided with an adjusting valve rod, the left end and the right end of the balance valve body are fixedly connected with communicating pipes in a penetrating manner, and the outer surfaces of the parts, far away from the balance valve body, of the two communicating pipes are fixedly sleeved with a connecting assembly; the support assembly comprises telescopic rods, and two telescopic rods are arranged on the telescopic rods. According to the balance valve for the gas pressure regulator, the support component and the connecting component are arranged on the whole balance valve, so that the connection efficiency of the whole balance valve is high, the balance effect is good, the stability is high, and the balance valve is suitable for the gas pressure regulator.

Description

Balance valve for gas pressure regulator

Technical Field

The utility model relates to the technical field of balance valves of gas pressure regulators, in particular to a balance valve for a gas pressure regulator.

Background

The balance valve is a valve which plays a role in dynamic and static balance adjustment under the hydraulic working condition, and can be divided into three types: the static balance valve, the dynamic balance valve and the differential pressure independent balance valve have at least the following disadvantages in the use process of the existing balance valve for the gas pressure regulator: 1. the existing balance valve for the gas pressure regulator is not tight enough in the connection process with the gas pipeline, and the balance valve is easy to generate air leakage phenomenon in the long-term connection and use process with the pipeline, so that the use of the gas pipeline is affected; 2. the existing balance valve for the gas pressure regulator is poor in stability and troublesome to install and detach, so that a new balance valve for the gas pressure regulator is provided.

Disclosure of Invention

The utility model mainly aims to provide a balance valve for a gas pressure regulator, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a balanced valve for gas regulator, includes the balanced valve body, the supporting component has been cup jointed jointly to balanced valve body surface left part and surface right part, balanced valve body upper end break-through fixedly connected with communication valve, communication valve upper end break-through fixedly connected with connecting pipe, the connecting pipe upper end is provided with adjusting valve rod, both ends all break-through fixedly connected with communicating pipe about the balanced valve body, two the connecting component has all been fixedly cup jointed to the part surface that the balanced valve body was kept away from to the communicating pipe.

Preferably, the support assembly comprises two telescopic rods, two telescopic rods are arranged, two telescopic rods are fixedly connected with support plates, two opposite ends of the support plates are fixedly connected with transverse plates, two fixing rings are fixedly connected to the left part of the upper end of each transverse plate and the right part of the upper end of each transverse plate, and the two fixing rings are fixedly sleeved with the balance valve body.

Preferably, the connecting assembly comprises a pipe body, the right part of the outer surface of the pipe body is fixedly sleeved with a rubber ring, the upper part of the outer surface of the pipe body and the lower part of the outer surface are fixedly connected with fixing blocks, the left ends of the fixing blocks are fixedly connected with supporting rods, the left ends of the supporting rods are fixedly connected with supports, the right ends of the supports are fixedly connected with limiting assemblies, and the pipe body is fixedly connected with a communicating pipe in a penetrating way.

Preferably, the limiting assembly comprises a supporting block, the lower end of the supporting block is connected with an extending block in a penetrating mode, the lower end of the extending block is fixedly connected with a limiting block, the right end of the limiting block is connected with a limiting screw in a penetrating mode, and the supporting block is fixedly connected with a support.

Preferably, the communication valve is located between two fixed rings.

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

1. according to the utility model, the two brackets are arranged on the connecting component, the limiting components are arranged on the two brackets, the connecting lengths between the two supporting blocks and the two extending blocks on the two limiting components are adjusted, the two supporting blocks and the two extending blocks are respectively fixed through screws, and the two limiting screws are rotated, so that the two limiting screws are contacted with the gas pipeline, the connection between the communicating pipe and other gas pipelines can be enhanced, and the stability is improved;

2. according to the utility model, the two fixing rings are sleeved with the balance valve body, the two telescopic rods are fixed through the screws by adjusting the service lengths of the two telescopic rods, so that the two telescopic rods are contacted with the service positions of the whole balance valve, the whole balance valve can be supported in the service process, and the stability is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a balance valve for a gas pressure regulator according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a support assembly of a balance valve for a gas pressure regulator according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a connecting assembly of a balance valve for a gas pressure regulator according to the present utility model;

fig. 4 is a schematic diagram of the whole structure of a limiting assembly of a balance valve for a gas pressure regulator according to the present utility model.

In the figure: 1. a balance valve body; 2. a support assembly; 3. a communication valve; 4. a connecting pipe; 5. an adjusting valve rod; 6. a communicating pipe; 7. a connection assembly; 21. a telescopic rod; 22. a support plate; 23. a cross plate; 24. a fixing ring; 71. a tube body; 72. a rubber ring; 73. a fixed block; 74. a support rod; 75. a bracket; 76. a limit component; 761. a support block; 762. an extension block; 763. a limiting block; 764. and a limit screw.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

a balanced valve for gas regulator, including balanced valve body 1, support assembly 2 has been cup jointed jointly to balanced valve body 1 surface left portion and surface right part, and balanced valve body 1 upper end is pierced fixedly connected with communication valve 3, and 3 upper ends of communication valve are pierced fixedly connected with connecting pipe 4, and connecting pipe 4 upper end is provided with adjusting valve rod 5, and balanced valve body 1 is all pierced fixedly connected with communicating pipe 6 about both ends, and two communicating pipes 6 are kept away from balanced valve body 1's part surface and are all fixedly cup jointed coupling assembling 7.

In this embodiment, the support assembly 2 includes two telescopic rods 21, the upper ends of the two telescopic rods 21 are fixedly connected with support plates 22, opposite ends of the two support plates 22 are fixedly connected with transverse plates 23, the left parts of the upper ends and the right parts of the upper ends of the two transverse plates 23 are fixedly connected with fixing rings 24 together, and the two fixing rings 24 are fixedly sleeved with the balance valve body 1 together; the communication valve 3 is positioned between the two fixed rings 24, the balance valve is supported by arranging the support assembly 2, the use length of the two telescopic rods 21 is adjusted, and the support heights of the two telescopic rods 21 can be adjusted by fixing the two telescopic rods through screws, so that the whole balance valve is supported, the stability is improved, the connection between the whole support assembly 2 and the balance valve body 1 can be enhanced by the two fixed rings 24, and the stability is improved;

in this embodiment, the connection assembly 7 includes a tube body 71, a rubber ring 72 is fixedly sleeved on the right part of the outer surface of the tube body 71, fixing blocks 73 are fixedly connected to the upper part of the outer surface and the lower part of the outer surface of the tube body 71, supporting rods 74 are fixedly connected to the left ends of the two fixing blocks 73, brackets 75 are fixedly connected to the left ends of the two supporting rods 74, a limiting assembly 76 is fixedly connected to the upper parts of the right ends of the two brackets 75, and the tube body 71 is fixedly connected to the communicating tube 6 in a penetrating manner; the limiting assembly 76 comprises a supporting block 761, an extending block 762 is connected to the lower end of the supporting block 761 in a penetrating mode, a limiting block 763 is connected to the lower end of the extending block 762 in a penetrating mode, a limiting screw 764 is connected to the right end of the limiting block 763 in a penetrating mode, the supporting block 761 is fixedly connected with a support 75, the whole balance valve is connected with a gas pipeline through a connecting assembly 7, a pipe body 71, a rubber ring 72 and the gas pipeline are fixedly sleeved, the connecting length between the supporting block 761 and the extending block 762 is adjusted, the connecting length is fixed through screws, the limiting screw 764 on the limiting assembly 76 is rotated, the limiting screw 764 is enabled to be in contact with the gas pipeline, connection between the communicating pipe 6 and the gas pipeline can be enhanced, leakage of gas is prevented, and stability is improved.

It should be noted that, in the use process, the two fixing rings 24 on the supporting component 2 are fixedly sleeved with the balance valve body 1, the use length of the two telescopic rods 21 is adjusted and fixed through screws, so that the whole balance valve is supported, the pipe bodies 71 and the rubber rings 72 on the two connecting components 7 are fixedly sleeved with the gas pipeline respectively, the connection length between the two longitudinal support blocks 761 and the two extending blocks 762 is adjusted and fixed through screws, and the two longitudinal limit screws 764 are rotated, so that the two longitudinal limit screws 764 are contacted with the gas pipeline to strengthen the connection between the gas pipeline and the two communicating pipes 6, the stability is improved, the connection between the two connecting components 7 and the other gas pipelines is convenient to install and detach, the balance valve for the gas pressure regulator is high in connection efficiency, good in sealing effect and high in stability, and is suitable for the use of gas.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (3)

1. Balance valve for a gas pressure regulator, comprising a balance valve body (1), characterized in that: the balance valve comprises a balance valve body (1), a support assembly (2) is sleeved on the left part of the outer surface of the balance valve body (1) and the right part of the outer surface of the balance valve body, a communication valve (3) is fixedly connected to the upper end of the balance valve body (1) in a penetrating way, a connecting pipe (4) is fixedly connected to the upper end of the communication valve (3), an adjusting valve rod (5) is arranged at the upper end of the connecting pipe (4), a communicating pipe (6) is fixedly connected to the left end and the right end of the balance valve body (1) in a penetrating way, and a connecting assembly (7) is fixedly sleeved on the outer surface of a part of the communicating pipe (6) away from the balance valve body (1); the connecting assembly (7) comprises a pipe body (71), a rubber ring (72) is fixedly sleeved on the right part of the outer surface of the pipe body (71), fixing blocks (73) are fixedly connected to the upper part of the outer surface and the lower part of the outer surface of the pipe body (71), supporting rods (74) are fixedly connected to the left ends of the fixing blocks (73), supporting frames (75) are fixedly connected to the left ends of the supporting rods (74), limiting assemblies (76) are fixedly connected to the upper parts of the right ends of the supporting frames (75), and the pipe body (71) is fixedly connected with a communicating pipe (6) in a penetrating mode; the limiting assembly (76) comprises a supporting block (761), an extending block (762) is connected to the lower end of the supporting block (761) in a penetrating mode, a limiting block (763) is fixedly connected to the lower end of the extending block (762), a limiting screw (764) is connected to the right end of the limiting block (763) in a penetrating mode, and the supporting block (761) is fixedly connected with a support (75).

2. A balance valve for a gas pressure regulator according to claim 1, wherein: the support assembly (2) comprises two telescopic rods (21), wherein the two telescopic rods (21) are arranged, the upper ends of the telescopic rods (21) are fixedly connected with support plates (22), the two support plates (22) are fixedly connected with transverse plates (23) at the opposite ends, the two transverse plates (23) are fixedly connected with fixing rings (24) at the left part of the upper end and the right part of the upper end, and the two fixing rings (24) are fixedly sleeved with the balance valve body (1) together.

3. A balance valve for a gas pressure regulator according to claim 1, wherein: the communication valve (3) is located between two fixed rings (24).