Stainless steel high-pressure one-way valve capable of being conveniently connected with pipeline

Abstract

The utility model provides a stainless steel high-pressure one-way valve convenient to connect a pipeline, which relates to the technical field of stainless steel high-pressure one-way valves, comprises a stainless steel high-pressure one-way valve body, and is characterized in that an adjusting structure is arranged on the outer surface of the stainless steel high-pressure one-way valve body and comprises an adjusting module; a limiting adjusting groove is formed in the center of the outer surface of one side of the adjusting module, and a limiting adjusting plate is connected to the interior of the limiting adjusting groove in an attached and sliding mode. Wherein the position of the bearing structure is adjusted through the adjusting structure, the pipeline is calibrated and borne through the bearing structure, and the problem of unnecessary hidden dangers caused by supporting the pipeline through stones is avoided through the linkage effect of the adjusting structure and the bearing structure.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel high-pressure one-way valves, in particular to a stainless steel high-pressure one-way valve which is convenient for connecting pipelines. Background Art

[0002] Stainless steel high-pressure check valves are mainly used in applications where it is necessary to control the one-way flow of fluids in a certain direction, such as high-pressure pipelines, pressure vessels, chemical equipment, oil and gas industries, etc. Stainless steel high-pressure check valves have high pressure resistance, corrosion resistance, wear resistance and good sealing performance;

[0003] However, in the prior art, stainless steel high-pressure one-way valves are mainly made of stainless steel materials and can withstand working conditions under high-pressure environments. According to specific application requirements and working conditions, stainless steel high-pressure one-way valves can provide different calibers, pressure levels and installation methods. When installing the stainless steel high-pressure one-way valve, it is necessary to connect the pipes at the interfaces on both ends. During the connection, relevant tools are required to assist in supporting the pipes. In some installation scenarios, stones are used to support the pipes. The stone support may cause certain scratches and damage to the outer surface of the pipe, which may lead to unnecessary hidden dangers in subsequent use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. In some installation scenarios, stones are used to support the pipeline, and the stone support may cause certain scratches and damage to the outer surface of the pipeline, which may lead to unnecessary hidden dangers in subsequent use. A stainless steel high-pressure one-way valve is provided for convenient connection of pipelines.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stainless steel high-pressure one-way valve that is convenient for connecting to pipelines, comprising a stainless steel high-pressure one-way valve body, characterized in that: the outer surface of the stainless steel high-pressure one-way valve body is provided with an adjustment structure, the adjustment structure includes an adjustment module, a limit adjustment groove is provided at the center of the outer surface of one side of the adjustment module, the interior of the limit adjustment groove is slidably connected to a limit adjustment plate, the top of the limit adjustment plate is connected to an adjustment gear through a bearing, a limit plate is provided on the top of the adjustment gear, the bottom of the limit plate is slidably connected to a fixed module, the outer surface of the adjustment gear is meshedly connected with a single-sided tooth groove, and the single-sided tooth groove is arranged on the inner surface of one side of the fixed module, the other side of the outer surface of the adjustment gear is fitted and connected to the limit groove, and the limit groove is arranged on the inner surface of the other side of the fixed module.

[0006] As a preferred implementation, a receiving structure is provided on the outer surface of the fixing module, and the receiving structure includes a receiving module.

[0007] As a preferred embodiment, a plurality of docking grooves are provided on an outer surface of one side of the receiving module, and docking blocks are fitted and extruded and connected inside the docking grooves.

[0008] As a preferred implementation, a connection module is fixed to an outer surface of one side of the docking block, and an adaptor sleeve is fixedly connected to an inner surface of the connection module.

[0009] As a preferred embodiment, a plurality of regulating modules are provided, and each of the regulating modules is a group of regulating modules fixed to the outer surface area of ​​the stainless steel high-pressure one-way valve body and arranged in a ring shape.

[0010] As a preferred embodiment, there are two receiving modules in total, and each of them is arranged as a group on one side of the fixed module and arranged in opposite surfaces.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In order to solve the above-mentioned problems, the utility model supports and calibrates the pipeline to be connected to the stainless steel high-pressure one-way valve body through the linkage effect of the adjusting structure and the receiving structure, wherein the adjusting structure is used to adjust the position of the receiving structure, and the receiving structure is used to calibrate and receive the pipeline. Through the linkage effect of the two, unnecessary hidden dangers caused by stones supporting the pipeline are avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic side view of a stainless steel high-pressure one-way valve that is convenient for connecting to pipelines provided by the utility model;

[0014] Figure 2 A schematic side view of the regulating structure of a stainless steel high-pressure one-way valve that is convenient for connecting to a pipeline provided by the utility model;

[0015] Figure 3 A schematic diagram of the disassembly of the regulating structure of a stainless steel high-pressure one-way valve that is convenient for connecting a pipeline provided by the utility model;

[0016] Figure 4 A schematic diagram of the disassembly of a connecting structure of a stainless steel high-pressure one-way valve provided by the utility model for conveniently connecting a pipeline.

[0017] Legend:

[0018] 1. Stainless steel high pressure check valve body; 2. Adjustment structure; 3. Undertaking structure;

[0019] 201, adjustment module; 202, limit adjustment slot; 203, limit adjustment plate; 204, adjustment gear; 205, limit plate; 206, single-sided tooth groove; 207, limit slot; 208, fixed module;

[0020] 301, receiving module; 302, docking slot; 303, docking block; 304, connecting module; 305, adapter set. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model provides a technical solution: a stainless steel high-pressure one-way valve that is convenient for connecting to a pipeline, comprising a stainless steel high-pressure one-way valve body 1, an outer surface of the stainless steel high-pressure one-way valve body 1 is provided with an adjustment structure 2, the adjustment structure 2 comprises an adjustment module 201, a limit adjustment groove 202 is provided at the center of the outer surface of one side of the adjustment module 201, the inner part of the limit adjustment groove 202 is fitted and slidably connected with a limit adjustment plate 203, the top of the limit adjustment plate 203 is connected with an adjustment gear 204 through a bearing, a limit plate 205 is provided on the top of the adjustment gear 204, the bottom of the limit plate 205 is fitted and slidably connected with a fixing module 208, the outer surface of the adjustment gear 204 is meshedly connected with a single-sided tooth groove 206, and the single-sided tooth groove 206 is arranged at the inner surface of one side of the fixing module 208, the other side of the outer surface of the adjustment gear 204 is fitted and connected with the limit groove 207, and the limit groove 207 is arranged at the inner surface of the other side of the fixing module 208.

[0024] In this embodiment, the adjustment of the adjustment structure 2 is mainly achieved by manually moving the supporting structure 3 to drive the fixed module 208 in the adjustment structure 2, so that the fixed module 208 moves to drive the single-sided tooth groove 206 and the limit groove 207, wherein the limit groove 207 and the single-sided tooth groove 206 will move with the adjustment gear 204, and the adjustment gear 204 will roll in contact with the single-sided tooth groove 206 and rotate through the bearing. When it moves to the limit, the adjustment gear 204 will drive the limit plate 205 to slide at the top of the fixed module 208, and drive the limit adjustment table to move and adjust again inside the limit adjustment groove 202.

[0025] Example 2

[0026] like Figure 1-4 As shown, the outer surface of the fixed module 208 is provided with a receiving structure 3, and the receiving structure 3 includes a receiving module 301. A plurality of docking grooves 302 are provided on the outer surface of one side of the receiving module 301, and a docking block 303 is connected to the inner part of the docking groove 302 by being pressed and connected, and a connecting module 304 is fixed to the outer surface of one side of the docking block 303, and an adapting set 305 is fixedly connected to the inner surface of the connecting module 304. A plurality of regulating modules 201 are provided, and each of them is a group fixed to the outer surface of the stainless steel high-pressure one-way valve body 1 and arranged in a ring shape. A plurality of receiving modules 301 are provided, and each of them is a group arranged on the outer surface of one side of the fixed module 208 and arranged in opposite faces.

[0027] In this embodiment, the installation or disassembly of the receiving module 301 is mainly achieved by holding the connecting module 304, aligning the docking block 303 on the outer surface of one side of the connecting module 304 with the docking groove 302 and inserting them so that the two are fit and connected. The connection of the pipeline requires aligning the pipeline with the adapter sleeve 305 and inserting it before installation. The adapter sleeve 305 mainly plays a calibration role, while the connecting module 304 can support the pipeline. The support after disassembly requires the use of tools to limit the connecting module 304.

[0028] Working principle:

[0029] like Figure 1-4 As shown, in actual use, the stainless steel high-pressure one-way valve body 1 is mainly used in applications where it is necessary to control the unidirectional flow of fluid in a certain direction. It is designed based on fluid dynamics and valve structure to achieve unidirectional flow control, and the adjusting structure 2 mainly plays the role of adjusting the position of the receiving structure 3, which can be adjusted according to actual use conditions, and the receiving structure 3 mainly plays the role of calibrating the installation of the pipeline and supporting the pipeline. It mainly adjusts the position of the receiving structure 3 through the adjusting structure 2, and then installs and calibrates the components in the receiving structure 3. After the calibration is completed, it can be disassembled to support the pipeline;

[0030] It should be noted here that the adjustment structure 2 is adjusted mainly by manually moving the receiving structure 3 part, so that the receiving structure 3 part drives the fixing module 208 in the adjustment structure 2, and drives the limiting groove 207 and the single-sided tooth groove 206 opened inside it through the fixing module 208, wherein the limiting groove 207 will be slidably connected with the adjustment gear 204 and play a limiting effect, and the single-sided tooth groove 206 will fit with the tooth part of the adjustment gear 204 and move to drive the adjustment gear 204 to rotate, and the adjustment gear 204 will rotate through the bearing, and when it moves to a certain position or limit, the adjustment gear 204 will drive the limiting plate 205 at the top and the limiting adjustment plate 205 at the bottom. The plate 203 moves, wherein the limit adjustment plate 203 will slide inside the limit adjustment groove 202, and the limit plate 205 will slide in contact with the top of the fixed module 208, thereby adjusting the receiving structure 3. The installation of the receiving structure 3 is mainly achieved by holding the connecting module 304, aligning the docking block 303 on the outer surface of one side with the docking groove 302 and inserting them to complete the installation by connecting the two. Secondly, the calibration is mainly achieved by the adapter set 305. After the connection module 304 and the adapter set 305 are partially disassembled, they can be used to support the pipeline. However, it should be noted that the support needs to use relevant fixed connection modules 304 for limit positioning.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stainless steel high-pressure one-way valve convenient for connecting to a pipeline, comprising a stainless steel high-pressure one-way valve body (1), characterized in that: The outer surface of the stainless steel high-pressure one-way valve body (1) is provided with an adjustment structure (2), the adjustment structure (2) comprising an adjustment module (201), a limit adjustment groove (202) is provided at the center of the outer surface of one side of the adjustment module (201), the interior of the limit adjustment groove (202) is fitted and slidably connected to a limit adjustment plate (203), the top of the limit adjustment plate (203) is connected to an adjustment gear (204) via a bearing, and the top of the adjustment gear (204) is A limiting plate (205) is provided on the bottom of the limiting plate (205) and is slidably connected to a fixing module (208); the outer surface of the adjusting gear (204) is meshingly connected to a single-sided tooth groove (206), and the single-sided tooth groove (206) is arranged on the inner surface of one side of the fixing module (208); the other side of the outer surface of the adjusting gear (204) is fitted and connected to a limiting groove (207), and the limiting groove (207) is arranged on the inner surface of the other side of the fixing module (208).

2. A stainless steel high pressure one-way valve convenient for connecting pipelines according to claim 1, characterized in that: The outer surface of the fixing module (208) is provided with a receiving structure (3), and the receiving structure (3) includes a receiving module (301).

3. A stainless steel high pressure one-way valve convenient for connecting pipelines according to claim 2, characterized in that: A plurality of docking grooves (302) are provided on the outer surface of one side of the receiving module (301), and docking blocks (303) are fitted and extruded and connected inside the docking grooves (302).

4. A stainless steel high pressure one-way valve convenient for connecting pipelines according to claim 3, characterized in that: A connection module (304) is fixed to an outer surface of one side of the docking block (303), and an adaption sleeve (305) is fixedly connected to an inner surface of the connection module (304).

5. A stainless steel high pressure one-way valve convenient for connecting pipelines according to claim 1, characterized in that: A plurality of the regulating modules (201) are provided, and each of the regulating modules (201) is a group fixed to the outer surface of the stainless steel high-pressure one-way valve body (1) and arranged in a ring shape.

6. A stainless steel high pressure one-way valve convenient for connecting to pipelines according to claim 2, characterized in that: There are two receiving modules (301) in total, and each of them is arranged as a group on the outer surface of one side of the fixing module (208) and arranged in opposite directions.

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