Testing device for water and gas flow

Abstract

The utility model relates to the technical field of water vapor flow testing, and discloses a water vapor flow testing device which comprises a testing table with universal wheels, a water pump is installed on the front face of the testing table, and the water pump further comprises an external intelligent regulation and control system connected with the water pump. An airflow adjusting valve is mounted on the other side of the front surface of the test board; a water tank is installed on the test board, a circulation pipeline is arranged in the water tank, the circulation pipeline is in a shape of a Chinese character'hui 'and is divided into a water flow pipeline and an air flow pipeline, installation valve ports are formed in the circulation pipeline at equal intervals, and installation plates are fixedly installed on the two sides of the circulation pipeline. Through the adoption of the water pump, the water pump begins to pump water, the air compressor also begins to start, gas is conveyed through the pipeline and the gas flow regulating valve, real-time monitoring is carried out through respective flow meters and pressure gauges, accurate evaluation of the hydrodynamic performance is achieved, and meanwhile the system is high in adaptability and high in reliability. And changes of various test environments can be quickly responded.

Description

Technical Field

[0001] The utility model relates to the technical field of water gas flow rate testing, in particular to a testing device for water gas flow rate. Background Art

[0002] Water and gas flow testing is the process of measuring and testing water and gas flow. It is primarily used to determine the flow of water and gas under specific conditions. Water and gas flow testing is widely used in various fields, including water resource management, environmental monitoring, and industrial production.

[0003] Water and gas flow testing plays a vital role in water resource management and environmental protection. For example, flow testing can help monitor changes in water volume in rivers, lakes, and reservoirs, ensuring the proper allocation and utilization of water resources. In environmental protection, flow testing can assess river flow and protect aquatic ecosystems. In industrial production, gas flow testing is crucial for ensuring smooth production processes and product quality, particularly in areas such as piping systems, filter production lines, and medical devices.

[0004] Current testing devices generally have problems such as complex operation, low precision, poor stability, etc. To solve these problems, the present invention provides a testing device for water flow rate that has a simple structure, is easy to operate, has high precision and good stability. Utility Model Content

[0005] The purpose of the present invention is to provide a device for testing water flow rate to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a testing device for water and air flow, comprising a test bench with universal wheels, a water pump installed on the front of the test bench, and the water pump also includes an external intelligent control system connected to the water pump; an airflow regulating valve is installed on the other side of the front of the test bench; a water sink is installed on the test bench, and a circulation pipe is provided in the water sink, which is in a U-shape and is divided into a water flow pipe and an air flow pipe, and installation valve ports are equidistantly provided on the circulation pipe, and mounting plates are fixedly installed on both sides of the circulation pipe, and the mounting plates are installed on the top surfaces of both sides of the water sink.

[0007] Preferably, two connecting pipes are installed on the installation valve port, wherein the top end of one connecting pipe is provided with a water pressure gauge for measuring the water flow pressure, and the top end of the other connecting pipe is provided with an air pressure gauge for measuring the air flow pressure, and the two connecting pipes are connected with an interface.

[0008] Preferably, two water flow meters and one air flow meter are also provided on the top of the test bench, and the two water flow meters and the air flow meter are respectively connected to the external intelligent control system to facilitate real-time monitoring and adjustment of the water and air flow during the test.

[0009] Preferably, one nozzle of the water pump (24) is connected to the water tank (22) through a pipeline and a water flow meter (35), and is used to extract water in the water tank and is connected to the water flow meter (35) through a pipeline. The other nozzle is connected to another water flow meter (35) through a pipeline, and is connected to the water flow interface (30) located on the water pressure gauge (33) through a water flow pipeline (25), and is used to test whether the product water spray is uniform.

[0010] Preferably, one end of the air flow regulating valve (23) is connected to an external air compressor through a pipeline, and the other end of the air flow regulating valve (23) is connected to an air flow meter (36) through a pipeline, and the air flow meter (36) is connected to the air pressure gauge (34) through the air flow pipeline (27), and is connected to the air flow interface (32) located on the air pressure gauge (34) through the air pressure gauge (34), for testing whether the product jet is uniform and whether there is any blockage.

[0011] The utility model provides a device for testing water flow rate, which has the following beneficial effects:

[0012] (1) The utility model not only improves the test efficiency through the design of the device, but also reduces the difficulty of operation due to its intelligent control, so that different personnel can obtain consistent and repeatable test results when conducting water and gas flow tests.

[0013] (2) The utility model adopts a water pump, which starts to pump water and the air compressor also starts to start, and transports gas through the pipeline and the air flow regulating valve 23. The flow meter and pressure gauge are used for real-time monitoring, thereby achieving accurate evaluation of the fluid dynamic performance. At the same time, the system has strong adaptability and can quickly respond to changes in various test environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is a side view of the overall structure of the utility model;

[0016] Figure 3 This is a top view of the overall structure of the utility model;

[0017] Figure 4 It is a bottom view of the overall structure of the utility model.

[0018] In the figure: test bench 21, water tank 22, air flow regulating valve 23, water pump 24, water flow pipe 25, mounting plate 26, air flow pipe 27, mounting valve port 28, water flow connecting pipe 29, water flow interface 30, air flow connecting pipe 31, air flow interface 32, water pressure gauge 33, air pressure gauge 34, water flow meter 35, air flow meter 36. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] A preferred embodiment of a water flow rate testing device provided by the utility model is as follows Figure 1-4 The figure shows a device for testing water and air flow, comprising a test bench 21 with universal wheels, a water pump 24 mounted on the front of the test bench 21, and an external intelligent control system connected to the water pump 24; an air flow regulating valve 23 mounted on the other side of the front of the test bench 21; a water tank 22 mounted on the test bench 21, a flow pipe disposed within the water tank 22, the flow pipe being in a U-shaped form and divided into a water flow pipe 25 and an air flow pipe 27, and valve ports 28 being equidistantly disposed on the flow pipe, and mounting plates 26 fixedly mounted on both sides of the flow pipe, the mounting plates 26 being mounted on the top surfaces of both sides of the water tank 22;

[0022] Two connecting pipes are installed on the mounting valve port 28. One of the water connecting pipes 29 is connected to a water flow interface 30. The top end of the water connecting pipe 29 is provided with a water pressure gauge 33 for measuring the water flow pressure. The other air flow connecting pipe 31 is connected to an air flow interface 32. The top end of the air flow connecting pipe 31 is provided with an air pressure gauge 34 for measuring the air flow pressure.

[0023] Two water flow meters 35 and one air flow meter 36 are also provided on the top of the test bench 21. The two water flow meters 35 and the air flow meter 36 are respectively connected to the external intelligent control system to facilitate real-time monitoring and adjustment of the water and air flow during the test.

[0024] One nozzle of the water pump 24 is connected to the water tank 22 through a pipe and a water flow meter 35, and is used to extract water from the water tank. The other nozzle is connected to another water flow meter 35 through a pipe. The water flow meter 35 is connected to the water flow interface 30 on the water pressure gauge 33 through the water flow pipe 25, and is used to test whether the product water spray is uniform.

[0025] One end of the air flow regulating valve 23 is connected to the external air compressor through a pipeline, and the other end of the air flow regulating valve 23 is connected to the air flow meter 36 through a pipeline. The air flow meter 36 is connected to the air pressure gauge 34 through the air flow pipeline 27, and is connected to the air flow interface 32 located on the air pressure gauge 34 through the air pressure gauge 34, which is used to test whether the product jet is uniform and whether there is any blockage.

[0026] During use, to test the uniformity of the product's water spray, the system pre-energizes the power supply and activates water pump 24. The pump begins pumping water, while the air compressor also starts, delivering air through the pipeline and airflow control valve 23. This is monitored in real time by the respective flow meters and pressure gauges. Water pump 24 pumps water from the water tank 22. The water then flows along the pipeline, passing through the first and second water flow meters 35, until it connects with the product's water outlet at the water flow interface 30 on the water pressure gauge 33 and is ejected. The system simultaneously monitors the data from both water flow meters 35 in real time to ensure test consistency and accuracy. During the water spraying process, air also flows through the corresponding pipeline, passing through the airflow control valve 23 and airflow meter 36, until it connects with the product's air outlet at the airflow interface 32 on the air pressure gauge 34. At this point, the tester can observe and record the uniformity of the product's air and water spray. By comparing and analyzing the water and air flow data, the tester can evaluate the product's spraying effectiveness and promptly identify and resolve problems such as jet blockage.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for testing water flow, comprising a test bench (21) with universal wheels, characterized in that: The front of the test bench (21) is provided with a water pump (24), and the water pump (24) also includes an external intelligent control system connected to the water pump (24). An airflow regulating valve (23) is installed on the other side of the front of the test bench (21); a water tank (22) is installed on the test bench (21), and a circulation pipe is provided in the water tank (22). The circulation pipe is in a circular shape and is divided into a water flow pipe (25) and an air flow pipe (27), and a mounting valve port (28) is equidistantly provided on the circulation pipe. Two connecting pipes are installed on the mounting valve port (28), one of the water flow connecting pipes (29) is connected to a water flow interface (30), and a water pressure gauge (33) is provided at the top end of the water flow connecting pipe (29) for measuring water flow pressure, and the other air flow connecting pipe (31) is connected to an air flow interface (32), and a gas pressure gauge (34) is provided at the top end of the air flow connecting pipe (31) for measuring air flow pressure.

2. The device for testing water flow rate according to claim 1, characterized in that: Mounting plates (26) are fixedly mounted on both sides of the flow pipe, and the mounting plates (26) are mounted on top surfaces on both sides of the water tank (22).

3. The device for testing water flow rate according to claim 1, characterized in that: Two water flow meters (35) and one air flow meter (36) are also provided on the top of the test bench (21), and the two water flow meters (35) and the air flow meter (36) are respectively connected to an external intelligent control system, so as to facilitate real-time monitoring and adjustment of the water and air flow during the test process.

4. The device for testing water flow rate according to claim 3, characterized in that: One pipe opening of the water pump (24) is connected to the water tank (22) through a pipeline and a water flow meter (35) for extracting water from the water tank, and the other pipe opening is connected to another water flow meter (35) through a pipeline, and the water flow meter (35) is connected to a water flow interface (30) located on a water pressure meter (33) through a water flow pipeline (25) for testing whether the product water spray is uniform.

5. The device for testing water flow rate according to claim 3, characterized in that: One end of the air flow regulating valve (23) is connected to an external air compressor through a pipeline, and the other end of the air flow regulating valve (23) is connected to an air flow meter (36) through a pipeline, and the air flow meter (36) is connected to an air pressure gauge (34) through an air flow pipeline (27), and is connected to an air flow interface (32) located on the air pressure gauge (34) through the air pressure gauge (34), so as to test whether the product jet is uniform and whether there is any blockage.

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