Valve circulation detection equipment with multiple channels

Abstract

The utility model relates to the technical field of valve circulation detection, in particular to valve circulation detection equipment with multiple channels. According to the technical scheme, the valve circulation detection equipment with the multiple channels comprises a flow meter and further comprises a detection bin, a multi-channel pipeline assembly and a switch valve assembly; a detection bin is arranged at the lower end of the flow meter, and the detection end of the flow meter is arranged in the detection bin; a multi-channel pipeline assembly and a switch valve assembly are arranged on the two sides of the detection bin respectively. According to the utility model, the first valve connecting port and the second valve connecting port of the multi-channel pipeline assembly are used for expanding and connecting valves with interfaces of different specifications, so that the compatibility of the multi-channel connecting pipeline interfaces of the valves is effectively improved, and the problem that the conventional valve circulation detection equipment is inconvenient to use due to various types of tested valve connecting ports is solved. And the assembling difficulty is large and the installation is inconvenient in the valve circulation detection.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve flowability detection, and in particular relates to a valve flowability detection device with multiple channels. Background Art

[0002] Valve flowability testing equipment is used to determine the fluid flow characteristics of a valve under various conditions. Typically, valve flowability testing equipment installs pressure sensors, flowmeters, and other devices at the valve connection port, evaluating valve performance by real-time monitoring of parameters such as pressure and flow. However, current valve flowability testing equipment is difficult and inconvenient to assemble due to the wide variety of valve connection ports, shapes, sizes, and connection methods. Utility Model Content

[0003] In order to overcome the problem that the existing valve flowability testing equipment has a wide variety of test valve connection ports, which makes the valve flowability testing difficult to assemble and inconvenient to install.

[0004] The technical solution of the utility model is: a valve flowability detection device with multiple channels, including a flow meter, a detection chamber, a multi-channel pipeline assembly, and a switch valve assembly; the detection chamber is provided at the lower end of the flow meter, and the detection end of the flow meter is provided inside the detection chamber; the multi-channel pipeline assembly and the switch valve assembly are respectively provided on both sides of the detection chamber.

[0005] Preferably, the first valve connection port and the second valve connection port of the multi-channel pipeline assembly are used to expand the connection of valves with interfaces of different specifications, thereby effectively improving the compatibility performance of the valve multi-channel connection pipeline interface and solving the problem of existing valve flowability detection equipment that the valve flowability detection is difficult to assemble and inconvenient to install due to the wide variety of test valve connection ports.

[0006] Preferably, the multi-channel pipeline assembly includes a connecting pipe, a first valve connecting port, a first flange connecting port, a pipeline connector, and a second valve connecting port; a first flange connecting port is provided on one side of the connecting pipe, and the first flange connecting port is connected to the input end flange of the detection chamber.

[0007] Preferably, both the front and rear ends of the connecting pipe are provided with first valve connecting ports, and the external bolt seal of the first valve connecting port is provided with a sealing cover.

[0008] Preferably, a pipeline connector is provided at the upper end of the connecting pipe, and the lower end of the pipeline connector is sealed and connected to the upper end flange of the connecting pipe.

[0009] Preferably, a second valve connection port is provided at both the front and rear ends of the pipeline connector, and a sealing cover is provided for the external bolt seal of the second valve connection port. The first valve connection port and the second valve connection port of the multi-channel pipeline assembly are used to expand the connection of valves with interfaces of different specifications, thereby effectively improving the compatibility of the valve multi-channel connection pipeline interface; and solving the problem of the existing valve flowability detection equipment, which has a wide variety of test valve connection ports, making the valve flowability detection difficult to assemble and inconvenient to install.

[0010] Preferably, the switch valve assembly includes a control valve, a second flange connection port, a lever piston switch, a threaded connection port, and a water supply port; a second flange connection port and a lever piston switch are respectively provided on both sides of the control valve; the second flange connection port is sealed and connected to the input end flange of the detection chamber.

[0011] Preferably, a threaded connection port is provided at the upper end of the control valve, and a threaded sealing cover is provided at the upper end of the threaded connection port; a water supply port is provided at the front end of the control valve, and the water supply port is sealed and connected to the control valve flange, and the lever piston switch of the switch valve assembly is rotated to control the movement of the piston valve inside the control valve, thereby adjusting the switch of the second flange connection port, and the threaded connection port is used to connect the control valve, thereby effectively improving the interface compatibility and the expansion performance of the internal inspection port of the control valve.

[0012] Beneficial effects of the utility model:

[0013] 1. Existing valve flowability testing equipment has a wide variety of test valve connection ports, which makes it difficult to assemble and install the valve flowability test. By using the first valve connection port and the second valve connection port of the multi-channel piping assembly, valves with different specifications of interfaces can be connected, thereby effectively improving the compatibility of the valve multi-channel connection piping interface. This solves the problem of existing valve flowability testing equipment having a wide variety of test valve connection ports, which makes it difficult to assemble and install the valve flowability test.

[0014] 2. Through the setting of the switch valve assembly, the lever piston switch of the switch valve assembly is rotated to control the movement of the piston valve inside the control valve, thereby adjusting the switch of the second flange connection port, and the threaded connection port is used to connect the control valve, thereby effectively improving the interface compatibility and the expansion performance of the internal inspection port of the control valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the overall three-dimensional structure of a valve flow detection device with multiple channels according to the present invention;

[0016] Figure 2 Shown is a schematic diagram of the overall rear perspective structure of a valve flowability detection device with multiple channels according to the present invention;

[0017] Figure 3 Shown is a schematic side view of a three-dimensional structure of a multi-channel piping assembly of a valve flow detection device with multiple channels according to the present invention;

[0018] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of a switch valve assembly of a valve flowability detection device with multiple channels of the present invention.

[0019] The marks in the accompanying drawings are: 1. Flow meter; 2. Detection chamber; 3. Multi-channel piping assembly; 4. Switch valve assembly; 301. Connecting pipe; 302. First valve connection port; 303. First flange connection port; 304. Pipeline connector; 305. Second valve connection port; 401. Control valve; 402. Second flange connection port; 403. Lever piston switch; 404. Threaded connection port; 405. Water supply port. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a valve flowability detection device with multiple channels includes a flow meter 1, a detection chamber 2, a multi-channel pipeline component 3, and a switch valve component 4; the lower end of the flow meter 1 is provided with the detection chamber 2, and the detection end of the flow meter 1 is provided inside the detection chamber 2; the multi-channel pipeline component 3 and the switch valve component 4 are respectively provided on both sides of the detection chamber 2.

[0022] See also Figure 1-4 In this embodiment, the multi-channel pipeline assembly 3 includes a connecting pipe 301, a first valve connecting port 302, a first flange connecting port 303, a pipeline connector 304, and a second valve connecting port 305; a first flange connecting port 303 is provided on one side of the connecting pipe 301, and the first flange connecting port 303 is flange-connected to the input end of the detection chamber 2, and first valve connecting ports 302 are provided at both the front and rear ends of the connecting pipe 301, and a sealing cover is provided for the external bolt seal of the first valve connecting port 302.

[0023] See also Figure 1-4In this embodiment, a pipeline connector 304 is provided at the upper end of the connecting pipe 301, and the lower end of the pipeline connector 304 is sealed with the upper end flange of the connecting pipe 301, and the front and rear ends of the pipeline connector 304 are provided with a second valve connection port 305, and the external bolt seal of the second valve connection port 305 is provided with a sealing cover, and the switch valve assembly 4 includes a control valve 401, a second flange connection port 402, a lever piston switch 403, a threaded connection port 404, and a water supply port 405; the control valve 401 is respectively provided with a second flange connection port 402 and a lever piston switch 403; the second flange connection port 402 is sealed with the input end flange of the detection chamber 2, the upper end of the control valve 401 is provided with a threaded connection port 404, and the upper end of the threaded connection port 404 is provided with a threaded sealing cover; the front end of the control valve 401 is provided with a water supply port 405, and the water supply port 405 is flange-sealed with the control valve 401.

[0024] During operation, the first valve connection port 302 and the second valve connection port 305 of the multi-channel pipeline assembly 3 are used to expand the connection of valves with interfaces of different specifications, thereby effectively improving the compatibility of the valve multi-channel connection pipeline interface; and solving the problem of existing valve flowability testing equipment having a wide variety of test valve connection ports, which makes the assembly of valve flowability testing difficult and inconvenient;

[0025] Next, the lever piston switch 403 of the switch valve assembly 4 is rotated to control the movement of the piston valve inside the control valve 401, thereby adjusting the switch of the second flange connection port 402, and the threaded connection port 404 is used to connect the control valve 401, thereby effectively improving the interface compatibility and the expansion performance of the internal inspection port of the control valve 401.

[0026] Through the above steps, the first valve connection port 302 and the second valve connection port 305 of the multi-channel pipeline assembly 3 are used to expand the connection of valves with interfaces of different specifications, thereby effectively improving the compatibility performance of the valve multi-channel connection pipeline interface and avoiding the problem of existing valve flowability detection equipment that has a wide variety of test valve connection ports, resulting in difficult and inconvenient assembly of valve flowability detection.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A valve flowability detection device having multiple channels, comprising a flow meter (1), characterized in that: It also includes a detection chamber (2), a multi-channel pipeline assembly (3), and a switch valve assembly (4); the detection chamber (2) is provided at the lower end of the flow meter (1), and the detection end of the flow meter (1) is provided inside the detection chamber (2); and the multi-channel pipeline assembly (3) and the switch valve assembly (4) are respectively provided on both sides of the detection chamber (2).

2. A valve flow detection device with multiple channels according to claim 1, characterized in that: The multi-channel pipeline assembly (3) comprises a connecting pipe (301), a first valve connecting port (302), a first flange connecting port (303), a pipeline connector (304), and a second valve connecting port (305); a first flange connecting port (303) is provided on one side of the connecting pipe (301), and the first flange connecting port (303) is flange-connected to the input end of the detection chamber (2).

3. A valve flow detection device with multiple channels according to claim 2, characterized in that: The front and rear ends of the connecting pipe (301) are both provided with a first valve connecting port (302), and the external bolt seal of the first valve connecting port (302) is provided with a sealing cover.

4. The valve flow detection device with multiple channels according to claim 2, characterized in that: The upper end of the connecting pipe (301) is provided with a pipeline connector (304), and the lower end of the pipeline connector (304) is sealedly connected to the upper end flange of the connecting pipe (301).

5. The valve flow detection device with multiple channels according to claim 4, characterized in that: The front and rear ends of the pipeline connector (304) are both provided with a second valve connection port (305), and the external bolt seal of the second valve connection port (305) is provided with a sealing cover.

6. The valve flow detection device with multiple channels according to claim 1, characterized in that: The switch valve assembly (4) comprises a control valve (401), a second flange connection port (402), a lever piston switch (403), a threaded connection port (404), and a water supply port (405); the second flange connection port (402) and the lever piston switch (403) are respectively provided on both sides of the control valve (401); the second flange connection port (402) is sealedly connected to the input end flange of the detection chamber (2).

7. The valve flowability detection device with multiple channels according to claim 6, characterized in that: The upper end of the control valve (401) is provided with a threaded connection port (404), and the upper end of the threaded connection port (404) is provided with a threaded sealing cover; the front end of the control valve (401) is provided with a water supply port (405), and the water supply port (405) is flange-sealed and connected to the control valve (401).

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