Pressure regulating valve with quick connector

Abstract

The utility model provides a pressure regulating valve with a quick connector, and belongs to the technical field of pressure regulating valves. The pressure regulating valve with the quick connector comprises a pressure regulating valve body and a second connector assembly. The two ends of the pressure regulating valve are each provided with a first connector assembly, each first connector assembly comprises a first abutting plate, a connecting sleeve and a hasp seat, each second connector assembly comprises a connecting pipe, a fixing plate and a hasp hook, when the pressure regulating valve is used, the connecting sleeves are moved in the direction of the fixing plates, then the hasp seats can be buckled on the hasp hooks, and the first connector assemblies and the second connector assemblies are connected through the connecting pipes. In the same way, the pressure regulating valve can be disassembled by opening the hasp buckle seat and the hasp buckle hook, and then the pressure regulating valve can be assembled and disassembled by the hasp buckle seat and the hasp buckle hook, so that the pressure regulating valve can be assembled and disassembled, and the pressure regulating valve can be assembled and disassembled by the hasp buckle seat and the hasp buckle hook. And therefore, the pressure regulating valve is convenient to mount and dismount, and the practicability is high.

Description

Technical Field

[0001] This application relates to the field of pressure regulating valves, and more specifically, to a pressure regulating valve with a built-in quick connector. Background Technology

[0002] As the name suggests, a pressure regulating valve is a valve used to regulate pressure. It mainly regulates the pressure in a pipeline network by controlling the flow rate. It has a wide range of applications and comes in many types, including those that can be manually adjusted and those that can be electrically or remotely controlled. Pressure regulating valves are mainly installed in the main or branch pipelines of a pipeline network. To increase the installation speed of pressure regulating valves, traditional pressure regulating valves are directly installed on the pipeline by threads. The two ends of the pressure regulating valve are provided with threaded grooves or threaded sleeves, and the ends of the pipeline are provided with matching threaded grooves, so that the pressure regulating valve can be quickly threaded onto the pipeline.

[0003] However, threaded connections have certain drawbacks. It is difficult to judge the tightness of the threads. If they are too tight, it will be difficult to exert force and make disassembly inconvenient. If they are too loose, the threaded connection is prone to leakage, which makes the installation and disassembly of the pressure regulating valve more troublesome and inconvenient, and its practicality is low. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a pressure regulating valve with a built-in quick connector, which aims to improve the problem that the installation and disassembly of the pressure regulating valve is troublesome and inconvenient, and its practicality is low.

[0005] This application provides a pressure regulating valve with a built-in quick connector, including a pressure regulating valve and a second connector assembly.

[0006] Both ends of the pressure regulating valve are provided with a first connector assembly. Each set of first connector assemblies includes a first abutting plate, a connecting sleeve, and a latch seat. The first abutting plate is fixedly sleeved on the end of the pressure regulating valve, and the connecting sleeve is slidably sleeved on the end of the pressure regulating valve. A first sealing gasket is provided on the inner wall of one end of the connecting sleeve, and a second sealing gasket is provided on the other end of the connecting sleeve. Each set of latch seats has two latch seats, and both latch seats are fixedly connected to the outer wall of the connecting sleeve.

[0007] The second connector assembly is provided in two sets. Each set of the second connector assembly includes a connecting pipe, a fixing plate, and a hook and latch. The connecting pipes of the two sets are respectively provided corresponding to the two ends of the pressure regulating valve. The fixing plate is fixedly sleeved on the outside of the connecting pipe. The fixing plate is provided corresponding to the second sealing gasket. Each set of hooks and latches has two hooks. The two hooks and latches are fixedly connected to the fixing plate. The two hooks and latches are respectively provided corresponding to two hook and latch seats.

[0008] In one specific implementation, a third sealing gasket is provided on one side of the first abutment plate, the third sealing gasket being provided corresponding to the first sealing gasket, and a fourth sealing gasket is provided on the other side of the first abutment plate.

[0009] In one specific implementation, a positioning ring is fixedly connected to the inner wall of the connecting sleeve, and a fifth sealing gasket is provided on one side of the positioning ring.

[0010] In one specific implementation, a second abutting plate is fixedly sleeved on one end of the connecting pipe, and one side of the second abutting plate is in contact with and abuts against the fourth sealing gasket.

[0011] In one specific implementation, a sixth sealing gasket is provided on one side of the second abutment plate, and the sixth sealing gasket is fitted and pressed against the fourth sealing gasket.

[0012] In one specific implementation, a sealing cylinder is provided on one side of the fixing plate, the sealing cylinder is sleeved on the outside of the second abutting plate, the sealing cylinder is correspondingly arranged inside the connecting sleeve, and the sealing cylinder is correspondingly arranged with the fifth sealing gasket.

[0013] In one specific implementation, a positioning rod is provided on one side of the positioning ring, the positioning rod is fixedly inserted through the fifth sealing gasket, and a positioning hole is provided at one end of the sealing cylinder, with the positioning rod corresponding to the positioning hole.

[0014] In one specific implementation, two positioning rods are provided, both of which are fixedly inserted through the fifth sealing gasket. Two positioning holes are provided, which are symmetrically arranged, and the two positioning rods are corresponding to the two positioning holes.

[0015] The beneficial effects of this utility model are as follows: The pressure regulating valve with a built-in quick connector, obtained through the above design, allows for easy installation. When installing the valve, the connecting sleeve is moved towards the fixing plate, allowing the second sealing gasket to contact the fixing plate and the first sealing gasket to contact the first abutting plate. Then, the latch seat is fastened onto the latch hook, tightening the connecting sleeve and abutting the second sealing gasket against the fixing plate and the first sealing gasket against the first abutting plate, thus sealing the valve and completing its installation. Similarly, opening the latch seat and latch hook allows for easy disassembly of the pressure regulating valve, making installation and disassembly convenient and highly practical. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the pressure regulating valve with built-in quick connector provided in the embodiments of this application;

[0018] Figure 2 A schematic cross-sectional view of the first connector assembly provided for an embodiment of this application;

[0019] Figure 3 A schematic cross-sectional view of the second connector assembly provided in this application embodiment;

[0020] Figure 4 A schematic cross-sectional view of the first connector assembly and the second connector assembly provided for embodiments of this application.

[0021] In the diagram: 100-Pressure regulating valve; 200-First connector assembly; 210-First abutting plate; 211-Third sealing gasket; 212-Fourth sealing gasket; 220-Connecting sleeve; 221-First sealing gasket; 222-Second sealing gasket; 223-Positioning ring; 2231-Positioning rod; 224-Fifth sealing gasket; 230-Snap fastener seat; 300-Second connector assembly; 310-Connecting pipe; 311-Second abutting plate; 312-Sixth sealing gasket; 320-Fixing plate; 321-Sealing cylinder; 3211-Positioning hole; 330-Snap fastener hook. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Please see Figure 1 This application provides a pressure regulating valve with a built-in quick connector, including a pressure regulating valve 100 and a second connector assembly 300.

[0025] Please see Figure 1, 2 Both ends of the pressure regulating valve 100 are provided with a first connector assembly 200. Each of the two first connector assemblies 200 includes a first abutting plate 210, a connecting sleeve 220 and a buckle seat 230. The first abutting plate 210 is fixedly sleeved on the end of the pressure regulating valve 100. A third sealing gasket 211 is provided on one side of the first abutting plate 210 and a fourth sealing gasket 212 is provided on the other side of the first abutting plate 210.

[0026] In this application, the connecting sleeve 220 is slidably sleeved on the end of the pressure regulating valve 100. A first sealing gasket 221 is provided on the inner wall of one end of the connecting sleeve 220, and a third sealing gasket 211 is provided corresponding to the first sealing gasket 221. The first sealing gasket 221 can contact and abut against the third sealing gasket 211. A second sealing gasket 222 is provided on the other end of the connecting sleeve 220.

[0027] In this utility model, a positioning ring 223 is fixedly connected to the inner wall of the connecting sleeve 220. A fifth sealing washer 224 is provided on one side of the positioning ring 223. The positioning ring 223 and the fifth sealing washer 224 are slidably sleeved on the outside of the first abutting plate 210. A positioning rod 2231 is provided on one side of the positioning ring 223. The positioning rod 2231 is fixedly inserted through the fifth sealing washer 224.

[0028] In the specific setup, each set of two hook and loop fasteners 230 is provided, and both hook and loop fasteners 230 are fixedly connected to the outer wall of the connecting sleeve 220, and the two hook and loop fasteners 230 are arranged symmetrically.

[0029] Please see Figure 1-4 The second connector assembly 300 is provided in two sets. Each set of the second connector assembly 300 includes a connecting pipe 310, a fixing plate 320 and a buckle hook 330. The two sets of connecting pipes 310 are respectively provided with the two ends of the pressure regulating valve 100. The connecting pipes 310 are connected to the ends of the pressure regulating valve 100. A second abutting plate 311 is fixedly sleeved on one end of the connecting pipe 310. One side of the second abutting plate 311 is in close contact with the fourth sealing gasket 212. A sixth sealing gasket 312 is provided on one side of the second abutting plate 311. The sixth sealing gasket 312 is in close contact with the fourth sealing gasket 212.

[0030] In a specific configuration, the fixing plate 320 is fixedly sleeved on the outside of the connecting pipe 310. The fixing plate 320 is correspondingly set with the second sealing gasket 222, and the second sealing gasket 222 can fit tightly against the fixing plate 320.

[0031] In this application, each set of two hooks 330 is provided with two hooks, and each hook 330 is fixedly connected to the fixing plate 320. The two hooks 330 are symmetrically arranged, and each hook 330 is respectively provided with two hook seats 230. One end of the hook seat 230 can be fastened to the hook 330.

[0032] In this embodiment, a sealing cylinder 321 is provided on one side of the fixing plate 320. The sealing cylinder 321 is sleeved on the outside of the second abutting plate 311. The sealing cylinder 321 is correspondingly arranged inside the connecting sleeve 220. The sealing cylinder 321 can be inserted into the inside of the connecting sleeve 220. The sealing cylinder 321 is correspondingly arranged with the fifth sealing gasket 224. The fifth sealing gasket 224 can abut against the sealing cylinder 321.

[0033] In this utility model, a positioning hole 3211 is provided at one end of the sealing cylinder 321, and a positioning rod 2231 is provided corresponding to the positioning hole 3211. There are two positioning rods 2231, and both positioning rods 2231 are fixedly inserted through the fifth sealing gasket 224. There are two positioning holes 3211, and the two positioning holes 3211 are symmetrically arranged. The two positioning rods 2231 are provided corresponding to the two positioning holes 3211. The positioning rods 2231 are inserted into the positioning holes 3211 to prevent the connecting sleeve 220 from rotating.

[0034] Specifically, the working principle of the pressure regulating valve with built-in quick connector is as follows: When installing the pressure regulating valve 100, move the connecting sleeve 220 towards the fixing plate 320. This allows the second sealing gasket 222 to contact the fixing plate 320, the first sealing gasket 221 to contact the third sealing gasket 211, and the connecting sleeve 220 to fit over the sealing cylinder 321. This allows the positioning rod 2231 to be inserted into the positioning hole 3211, and the sealing cylinder 321 to contact the fifth sealing gasket 224. Then, the latch seat 230 can be fastened onto the latch hook 330, thereby enabling the valve to operate smoothly through the latch seat 230 and the latch hook. Tightening the connecting sleeve 220 by 330 allows the second sealing gasket 222 to abut against the fixing plate 320, the first sealing gasket 221 to abut against the third sealing gasket 211, and the sealing cylinder 321 to abut against the fifth sealing gasket 224, thereby achieving a seal and completing the installation of the pressure regulating valve 100. Similarly, opening the latch seat 230 and the latch hook 330 allows the pressure regulating valve 100 to be disassembled, and the installation and disassembly of the pressure regulating valve 100 can be carried out through the latch seat 230 and the latch hook 330, making the installation and disassembly of the pressure regulating valve 100 more convenient and practical.

[0035] The above are merely embodiments of this application and are not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A pressure regulating valve with a built-in quick connector, characterized in that, include A pressure regulating valve (100) is provided at both ends of the pressure regulating valve (100), and each of the two sets of first connector assemblies (200) includes a first abutting plate (210), a connecting sleeve (220) and a snap fastener seat (230). The first abutting plate (210) is fixedly sleeved on the end of the pressure regulating valve (100), and the connecting sleeve (220) is slidably sleeved on the end of the pressure regulating valve (100). A first sealing gasket (221) is provided on the inner wall of one end of the connecting sleeve (220), and a second sealing gasket (222) is provided on the other end of the connecting sleeve (220). Each of the two sets of snap fastener seats (230) has two fastener seats, and both snap fastener seats (230) are fixedly connected to the outer wall of the connecting sleeve (220). The second connector assembly (300) is provided in two sets. Each set of the second connector assembly (300) includes a connecting pipe (310), a fixing plate (320), and a hook and latch (330). The two sets of connecting pipes (310) are respectively provided corresponding to the two ends of the pressure regulating valve (100). The fixing plate (320) is fixedly sleeved on the outside of the connecting pipe (310). The fixing plate (320) is provided corresponding to the second sealing gasket (222). Each set of hook and latch (330) has two hooks. The two hooks and latches (330) are fixedly connected to the fixing plate (320). The two hooks and latches (330) are respectively provided corresponding to the two hook and latch seats (230).

2. The pressure regulating valve with a built-in quick connector according to claim 1, characterized in that, A third sealing gasket (211) is provided on one side of the first abutting plate (210), and the third sealing gasket (211) is provided in correspondence with the first sealing gasket (221). A fourth sealing gasket (212) is provided on the other side of the first abutting plate (210).

3. A pressure regulating valve with a built-in quick connector according to claim 2, characterized in that, The inner wall of the connecting sleeve (220) is fixedly connected to a positioning ring (223), and a fifth sealing gasket (224) is provided on one side of the positioning ring (223).

4. A pressure regulating valve with a built-in quick connector according to claim 3, characterized in that, One end of the connecting pipe (310) is fixedly fitted with a second abutting plate (311), and one side of the second abutting plate (311) is in contact with and abuts against the fourth sealing gasket (212).

5. A pressure regulating valve with a built-in quick connector according to claim 4, characterized in that, A sixth sealing gasket (312) is provided on one side of the second abutting plate (311), and the sixth sealing gasket (312) is in close contact with the fourth sealing gasket (212).

6. A pressure regulating valve with a built-in quick connector according to claim 4, characterized in that, A sealing cylinder (321) is provided on one side of the fixing plate (320). The sealing cylinder (321) is sleeved on the outside of the second abutting plate (311). The sealing cylinder (321) is correspondingly arranged inside the connecting sleeve (220). The sealing cylinder (321) is correspondingly arranged with the fifth sealing gasket (224).

7. A pressure regulating valve with a built-in quick connector according to claim 6, characterized in that, A positioning rod (2231) is provided on one side of the positioning ring (223), and the positioning rod (2231) is fixedly inserted through the fifth sealing gasket (224). A positioning hole (3211) is provided at one end of the sealing cylinder (321), and the positioning rod (2231) is correspondingly provided with the positioning hole (3211).

8. A pressure regulating valve with a built-in quick connector according to claim 7, characterized in that, Two positioning rods (2231) are provided, and both positioning rods (2231) are fixedly inserted through the fifth sealing gasket (224). Two positioning holes (3211) are provided, and the two positioning holes (3211) are symmetrically arranged. The two positioning rods (2231) are corresponding to the two positioning holes (3211).

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