Communication valve

Abstract

The utility model discloses a communicating valve, which relates to the technical field of valves, and comprises a valve body and a flow guide pipe fitting, an inner tooth socket seat is arranged right below the valve body, an outer tooth pipe fitting is arranged right above the valve body, a positioning mechanism is arranged on one side of the valve body, the flow guide pipe fitting on one side is clamped and connected by the positioning mechanism, and the flow guide pipe fitting on the other side is clamped and connected by the positioning mechanism. A flow guide pipe fitting is arranged in the valve body, the flow guide pipe fitting is assembled and positioned, a flow control mechanism is arranged in the valve body, the flow control mechanism controls the internal flow of the valve body, and then liquid is guided into the valve body through the bottom end of the valve body and then the flow is controlled. The first buckle 6 arranged on one side of the flow guide pipe fitting 7 is connected with the second buckle 14 arranged on one side of the valve body 1 in a clamped mode, the valve body of the valve and the flow guide pipe are provided with the buckles, the flow guide pipe can be fixed to the valve body, in this way, the flow guide pipe can be conveniently and rapidly taken in the using process of the valve, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a communication valve. Background Art

[0002] A control valve, also known as a valve, is a control component in a fluid delivery system. It has the functions of guiding, intercepting, regulating, throttling, preventing backflow, diverting or overflowing pressure relief. It can be used to control various types of fluid activities such as air, water, steam, various corrosive chemical media, mud, liquid metal and radioactive substances.

[0003] During the use of the valve, a flow guide pipe assembly of the valve is usually provided, and the flow guide pipe and the valve are of a separate structure. During use and transportation, the flow guide pipe and the valve need to be transported separately, resulting in the need for manual removal and assembly of the communication valve during installation, which affects the assembly and use efficiency of the valve. Summary of the invention

[0004] The purpose of the utility model is to provide a communication valve to solve the above-mentioned defects caused by the prior art.

[0005] A communication valve comprises a valve body and a flow guide pipe fitting, wherein an inner socket seat is arranged directly below the valve body, an outer socket fitting is arranged directly above the valve body, a positioning mechanism is arranged on one side of the valve body, the positioning mechanism is engaged and connected with the flow guide pipe fitting on one side, and the flow guide pipe fitting is assembled and positioned, a flow control mechanism is arranged inside the valve body, the flow control mechanism controls the internal flow of the valve body, and then introduces liquid through the bottom end of the valve body and controls the flow.

[0006] Preferably, the positioning mechanism includes a buckle one, a guide pipe, a sub-Velcro, a main Velcro and a buckle two, the "L"-shaped buckle one is arranged on one side of the guide pipe, the outer side of the guide pipe is connected to the sub-Velcro, the outer side of the sub-Velcro is fittedly connected to the main Velcro, the main Velcro is hingedly installed on one side of the valve body, and the outer side of the valve body is connected to an inverted "L"-shaped buckle two.

[0007] Preferably, the valve body is connected to the outer side of the first buckle through the second buckle provided on one side.

[0008] Preferably, the flow control mechanism includes a valve handle, a valve core, a fastening hole and an axis positioning seat, the axis positioning seat is arranged on one side of the valve body, one side of the axis positioning seat is connected to the valve handle, one side of the valve handle is axially connected to the valve core, and the valve core is arranged inside the valve body.

[0009] Preferably, the valve is connected to one side of the valve core through a shaft positioning seat arranged on one side.

[0010] Preferably, the valve body is connected to the interior of the valve cover via an external threaded pipe fitting provided at the top end.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. The valve body and the guide tube have buckles that can fix the guide tube to the valve body, so that the guide tube can be taken out quickly and conveniently during use, which greatly improves work efficiency. The child Velcro and the mother Velcro are used to position one side of the guide tube to prevent the guide tube from falling off and separating from the valve body during operation after the guide tube is docked on one side of the valve body.

[0013] 2. When the guide pipe and the valve body are connected, the valve handle drives the valve core to rotate, thereby controlling the flow inside the valve body, thereby avoiding the guide pipe from breaking due to excessively fast liquid flow and increased liquid pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural diagram of the valve body of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the valve body in the utility model.

[0016] Figure 3 It is a schematic diagram of the top view structure of the valve body in the utility model.

[0017] Figure 4 It is a schematic diagram of the side view structure of the valve body in the utility model.

[0018] Figure 5 It is a schematic diagram of the front cross-section structure of the valve body in the utility model.

[0019] in:

[0020] 1. Valve body; 2. Internal socket seat; 3. Valve handle; 4. Valve cover; 5. Positioning mechanism; 6. Buckle 1; 7. Flow guide pipe fitting; 8. Male Velcro; 9. Female Velcro; 10. Valve core; 11. Fastening hole; 12. Flow control mechanism; 13. Shaft positioning seat; 14. Buckle 2; 15. External socket fitting. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1 to 5As shown, a communication valve comprises a valve body 1 and a flow guide pipe 7, wherein an inner socket seat 2 is arranged directly below the valve body 1, and an outer socket pipe 15 is arranged directly above the valve body 1, and a positioning mechanism 5 is arranged on one side of the valve body 1, and the positioning mechanism 5 is engaged and connected with the flow guide pipe 7 on one side, and the flow guide pipe 7 is assembled and positioned, and a flow control mechanism 12 is arranged inside the valve body 1, and the flow control mechanism 12 controls the internal flow of the valve body 1, and then introduces the liquid through the bottom end of the valve body 1 and controls the flow.

[0023] In this embodiment, the positioning mechanism 5 includes a buckle 1 6, a guide tube 7, a sub-velcro 8, a main Velcro 9 and a buckle 2 14. The "L"-shaped buckle 1 6 is arranged on one side of the guide tube 7. The outer side of the guide tube 7 is connected with the sub-velcro 8. The outer side of the sub-velcro 8 is fitted with the main Velcro 9. The main Velcro 9 is hingedly installed on one side of the valve body 1. The outer side of the valve body 1 is connected with an inverted "L"-shaped buckle 2 14. The guide tube 7 is wrapped and positioned by the sub-velcro 8 and the main Velcro 9.

[0024] In this embodiment, the valve body 1 is connected to the outer side of the buckle 1 6 via the buckle 2 14 provided on one side, and the flow guide pipe 7 is disassembled and connected via the buckle 2 14 and the buckle 1 6 .

[0025] In this embodiment, the flow control mechanism 12 includes a valve handle 3, a valve core 10, a fastening hole 11 and an axis positioning seat 13. The axis positioning seat 13 is arranged on one side of the valve body 1, one side of the axis positioning seat 13 is connected to the valve handle 3, one side of the valve handle 3 is axially connected to the valve core 10, and the valve core 10 is arranged inside the valve body 1, and is docked with the flange through the fastening hole 11 annularly opened at the bottom end of the valve body 1.

[0026] In this embodiment, the valve handle 3 is connected to one side of the valve core 10 through a shaft positioning seat 13 provided on one side, and the valve core 10 is driven to rotate by the valve handle 3 to control the flow of the valve body 1.

[0027] In this embodiment, the valve body 1 is connected to the interior of the valve cover 4 via an external threaded pipe fitting 15 provided at the top end, and the top end of the valve body 1 is sealed by the valve cover 4 .

[0028] The practical application of this kind of communication valve includes the following work contents:

[0029] Step 1: The operator connects the inner socket seat 2 provided at the bottom end of the valve body 1 with the water inlet pipe fitting, and then separates the valve cover 4 provided at the top end of the valve body 1 from the outer socket fitting 15, and then threadingly connects the outer socket fitting 15 with one end of the flow guide pipe fitting 7, thereby completing the assembly of the valve body 1 and the flow guide pipe fitting 7. The operator rotates the valve handle 3, and the valve handle 3 rotates on the valve core 10, thereby opening and closing the liquid inside the valve body 1;

[0030] Step 2: When the guide pipe 7 needs to be positioned at ordinary times, the operator engages and connects the buckle 1 6 provided on one side of the guide pipe 7 with the buckle 2 14 provided on one side of the valve body 1, and pulls the female Velcro 9 to make the female Velcro 9 engage with the sub-Velcro 8 provided on the outer side of the guide pipe 7, and positions the guide pipe 7 through the female Velcro 9 and the sub-Velcro 8;

[0031] Step 3: When the guide pipe 7 needs to be used, separate the buckle 1 6 set on one side of the guide pipe 7 from the buckle 2 14 set on one side of the valve body 1, and separate the mother Velcro 9 from the child Velcro 8. You can also insert a pipe with a diameter smaller than that into the interior of the guide pipe 7, and connect it to the outside of the external pipe 15 through the pipe. The outside of the corrugated pipe is positioned through the guide pipe 7, which is convenient for wrapping and protecting the flexible corrugated pipe.

[0032] Therefore, the embodiments disclosed above are only illustrative in all aspects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A communication valve, characterized in that: The invention comprises a valve body (1) and a flow guide pipe (7), wherein an internal socket seat (2) is arranged directly below the valve body (1), and an external socket pipe (15) is arranged directly above the valve body (1). A positioning mechanism (5) is arranged on one side of the valve body (1), and the positioning mechanism (5) is engaged with the flow guide pipe (7) on one side to assemble and position the flow guide pipe (7). A flow control mechanism (12) is arranged inside the valve body (1), and the flow control mechanism (12) controls the internal flow of the valve body (1), thereby introducing liquid through the bottom end of the valve body (1) and controlling the flow.

2. A communication valve according to claim 1, characterized in that: The positioning mechanism (5) comprises a buckle 1 (6), a flow guide pipe (7), a sub-velcro (8), a main Velcro (9) and a buckle 2 (14); the "L"-shaped buckle 1 (6) is arranged on one side of the flow guide pipe (7); the outer side of the flow guide pipe (7) is connected to the sub-velcro (8); the outer side of the sub-velcro (8) is connected to the main Velcro (9); the main Velcro (9) is hingedly mounted on one side of the valve body (1); the outer side of the valve body (1) is connected to the inverted "L"-shaped buckle 2 (14).

3. A communication valve according to claim 2, characterized in that: The valve body (1) is connected to the outer side of the first buckle (6) via a second buckle (14) provided on one side.

4. A communication valve according to claim 1, characterized in that: The flow control mechanism (12) comprises a valve handle (3), a valve core (10), a fastening hole (11) and an axis positioning seat (13); the axis positioning seat (13) is arranged on one side of the valve body (1); one side of the axis positioning seat (13) is connected to the valve handle (3); one side of the valve handle (3) is axially connected to the valve core (10); and the valve core (10) is arranged inside the valve body (1).

5. A communication valve according to claim 4, characterized in that: The valve handle (3) is connected to one side of the valve core (10) via an axis positioning seat (13) arranged on one side.

6. A communication valve according to claim 1, characterized in that: The valve body (1) is connected to the interior of the valve cover (4) via an external threaded pipe fitting (15) provided at the top end.

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