Platform device for simultaneously testing pressure and flow

Abstract

The utility model belongs to the technical field of experimental devices, and discloses a platform device for simultaneously testing pressure and flow. The device comprises a bottom plate, a vertical plate, a plurality of multi-way pipes, a plurality of pressure gauge assemblies and a plurality of flowmeters, the vertical plate is arranged on the bottom plate, a plurality of mounting holes matched with the multi-way pipes, the pressure gauge assemblies and the flowmeters are formed in the vertical plate, and the multi-way pipes, the pressure gauge assemblies and the flowmeters are arranged on the vertical plate through the mounting holes. And the pressure gauge assembly and the flow meter are respectively connected with different pipe orifices of the multi-way pipe through liquid flow path pipelines. According to the platform device for simultaneously testing the pressure and the flow, the pressure gauge assembly, the flow meter and other assemblies are designed in a modularized and integrated mode, required functional modules can be installed and adjusted according to actual requirements, the experiment space is saved, and moving and storing are convenient.

Description

Technical Field

[0001] This utility model belongs to the field of experimental device technology, specifically relating to a pressure and flow rate simultaneous testing platform device. Background Technology

[0002] Pressure gauges and flow meters are commonly used tools in laboratories. However, they are difficult to fix stably on the lab bench or equipment, affecting measurement accuracy and experimental efficiency. At the same time, the lack of integration between pressure gauges and flow meters means that when they need to be used together, frequent replacement or adjustment of the tools is required, which also affects experimental efficiency. Furthermore, these tools are easily lost when stored separately, making it inconvenient to regularly inspect, maintain, and calibrate them. Utility Model Content

[0003] This utility model aims to address the technical problems existing in the prior art by providing a modular and integrated design of pressure gauge components and flow meters, which can install and adjust the required functional modules according to actual needs, save experimental space, and facilitate movement and storage of a pressure and flow simultaneous testing platform device.

[0004] To achieve the above technical objectives, the present invention adopts the following technical solution:

[0005] A pressure and flow rate testing platform device includes a base plate, a vertical plate, several multi-port pipes, several pressure gauge assemblies, and several flow meters;

[0006] The upright plate is mounted on the base plate, and the upright plate is provided with a plurality of mounting holes that match the multi-port pipe, the pressure gauge assembly, and the flow meter;

[0007] Several multi-port pipes, several pressure gauge assemblies, and several flow meters are mounted on the vertical plate through the mounting holes. The pressure gauge assemblies and flow meters are respectively connected to different ports of the multi-port pipes through liquid flow path pipes.

[0008] Preferably, the pressure gauge assembly includes a support plate and a pressure gauge, wherein the support plate is fixed to the mounting hole by screws, and the pressure gauge is fixed to the support plate by screws.

[0009] Preferably, the multi-port pipe and the flow meter are fixed to the mounting hole by screws.

[0010] Preferably, the liquid flow path pipe is provided with an inlet and an outlet for the inflow and outflow of the liquid to be tested.

[0011] Preferably, the upright plate is also provided with several back pressure valves and vent valves.

[0012] Preferably, the multi-way pipe is a three-way pipe, the first pipe opening of the three-way pipe is connected with the liquid inlet through the liquid flow path pipe, the second pipe opening of the three-way pipe is connected with the inlet of the vent valve through the liquid flow path pipe, the outlet of the vent valve is connected with the pressure gauge assembly through the liquid flow path pipe, the third pipe opening of the three-way pipe is connected with the back pressure valve through the liquid flow path pipe, the back pressure valve is connected with the flow meter through the liquid flow path pipe, and the flow meter is connected with the liquid outlet through the liquid flow path pipe.

[0013] Preferably, the bottom plate, the vertical plate and the support plate are made of stainless steel.

[0014] Preferably, the liquid flow path pipe is a bendable pipe.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] (1) The utility model discloses a stable base design provides the platform device of the utility model with stable bottom plate foundation, through setting up flexible mounting hole position on the vertical plate, reserving specific position on the vertical plate, the convenience installs flowmeter, pressure gauge and other components, and flowmeter, pressure gauge and other components are fixed through screw, and the user installs and removes and replaces, improves the maintainability and flexibility of equipment, according to actual need, installs the functional module required, realizes the modular integrated design, and each functional module cooperates with each other, forms a complete system, and then liquid pressure and liquid flow are tested simultaneously, so that the experiment is more convenient, flexible, provides comprehensive function and solution for the user,

[0017] (2) The utility model modular integrated design pressure gauge assembly and flowmeter, and the pressure gauge and flowmeter are designed into independent and easily assembled modules, experimenters can quickly and flexibly build or adjust the experimental device according to experimental requirements, and the flexibility and efficiency of experimental operation are improved, and the modular integration solves the problem of lack of integration between traditional experimental devices, and experimenters can complete various measurement and control work on the same platform without frequently changing or adjusting the experimental device, which significantly improves experimental efficiency,

[0018] (3) The pressure and flow simultaneous testing platform device has the characteristics of small size and exquisite layout, can save experimental space, is convenient to move and store, experimenters can easily adjust the position of the platform device or store the platform device in a specified storage area, avoid the loss and damage of the experimental device, are more suitable for laboratory environment, make experimental operation more convenient, and the laboratory environment is more orderly. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the perspective view of the pressure and flow simultaneous test platform device of the embodiment of the utility model;

[0020] Figure 2 It is the plan view of the pressure and flow simultaneous test platform device of the embodiment of the utility model;

[0021] Figure 3 It is the front view of the pressure and flow simultaneous test platform device of the embodiment of the utility model;

[0022] Figure 4 It is the first liquid flow path pipeline connection mode schematic view of the pressure and flow simultaneous test platform device of the embodiment of the utility model;

[0023] Figure 5 It is the second liquid flow path pipeline connection mode schematic view of the pressure and flow simultaneous test platform device of the embodiment of the utility model;

[0024] Figure 6 It is the third liquid flow path pipeline connection mode schematic view of the pressure and flow simultaneous test platform device of the embodiment of the utility model.

[0025] Explanation of reference signs:

[0026] 1, bottom plate;2, vertical plate;3, multi-pass pipe;4, pressure gauge assembly;41, support plate;42, pressure gauge;5, flowmeter;6, liquid flow path pipeline;7, liquid inlet;8, liquid outlet;9, back pressure valve;10, vent valve. Specific implementation

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0029] In the utility model, unless another definite provision and limitation, the terms "mount", "set", "connect", "fix", "screw" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or become an integral whole, can be mechanical connection, also can be electrical connection, can be direct connection, also can through the indirect connection of intermediate medium, can be the intercommunication of two elements or the interaction of two elements, unless another definite limitation, for the ordinary skilled person in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0030] Embodiment 1

[0031] Combine Figures 1-4 The utility model discloses an embodiment provides a pressure and flow simultaneous test platform device, including bottom plate 1, vertical board 2, a plurality of multichannel pipe 3, a plurality of pressure gauge assembly 4 and a plurality of flowmeter 5, the vertical board 2 sets up on the bottom plate 1, a plurality of installation holes matched with the multichannel pipe 3, the pressure gauge assembly 4, the flowmeter 5 are arranged on the vertical board 2 through the installation hole, and the pressure gauge assembly 4, the flowmeter 5 are connected with the different pipe orifice of the multichannel pipe 3 through liquid flow path pipeline 6 respectively;

[0032] Further, the pressure gauge assembly 4 includes a support plate 41 and a pressure gauge 42, the support plate 41 is fixed on the installation hole by screw, and the pressure gauge 42 is fixed on the support plate 41 by screw.

[0033] Further, the multichannel pipe 3 and the flowmeter 5 are fixed on the installation hole by screw.

[0034] Through the stable base design, the platform device of the utility model provides the stable bottom plate 1 foundation, through setting up flexible installation hole position on the vertical board 2, reserving specific position on the vertical board 2, the convenience installation flowmeter 5, pressure gauge 42 and other components, and flowmeter 5, pressure gauge 42 and other components are fixed by screw, the user is convenient to install, dismount and replace, improves the maintainability and flexibility of equipment, according to actual needs installation required function module, realizes the modular integrated design, and each function module cooperates with each other, forms a complete system, and then liquid pressure and liquid flow are tested simultaneously, so that the experiment is more convenient and flexible, provides comprehensive functions and solutions for users.

[0035] Embodiment 2

[0036] This utility model provides a pressure and flow rate simultaneous testing platform device, including a base plate 1, a vertical plate 2, a plurality of multi-port pipes 3, a plurality of pressure gauge assemblies 4, and a plurality of flow meters 5; the vertical plate 2 is disposed on the base plate 1, and the vertical plate 2 is provided with a plurality of mounting holes that match the multi-port pipes 3, the pressure gauge assemblies 4, and the flow meters 5; the plurality of multi-port pipes 3, the plurality of pressure gauge assemblies 4, and the plurality of flow meters 5 are disposed on the vertical plate 2 through the mounting holes, and the pressure gauge assemblies 4 and the flow meters 5 are respectively connected to different ports of the multi-port pipes 3 through liquid flow path pipes 6;

[0037] Based on this, in this embodiment, the liquid flow path pipe 6 is provided with an inlet 7 and an outlet 8 for the inflow and outflow of the liquid to be tested;

[0038] Furthermore, the upright plate 2 is also provided with several back pressure valves 9 and vent valves 10; specifically, the vent valves 10 are connected into the system as auxiliary components for rapid pressure relief.

[0039] Furthermore, such as Figure 4 The diagram illustrates a first type of liquid flow path pipeline connection, where the multi-port pipe 3 is a tee pipe. The first port of the tee pipe is connected to the inlet port 7 via the liquid flow path pipeline 6. The second port of the tee pipe is connected to the inlet of the vent valve 10 via the liquid flow path pipeline 6. The outlet of the vent valve 10 is connected to the pressure gauge assembly 4 via the liquid flow path pipeline 6. The third port of the tee pipe is connected to the back pressure valve 9 via the liquid flow path pipeline 6. The back pressure valve 9 is connected to the flow meter 5 via the liquid flow path pipeline 6. The flow meter 5 is connected to the outlet port 8 via the liquid flow path pipeline 6. Specifically, when it is necessary to test experimental data other than pressure and flow rate, the multi-port pipe 3 can also be a four-way pipe to connect components for testing other experimental data.

[0040] In practical use, depending on the experimental requirements, such as Figure 5 The diagram illustrates a second method for connecting liquid flow channels. The first port of the tee is connected to the inlet 7 via a liquid flow channel 6. The second port of the tee is connected to the pressure gauge assembly 4 via the same channel. The third port of the tee is connected to the back pressure valve 9 via the same channel. The back pressure valve 9 is connected to the flow meter 5 via the same channel. The liquid flow channel 6 is also connected to the outlet 8 via the same channel. The specific connections can be flexibly adjusted according to experimental needs.

[0041] In actual use, after the connection of each component is completed, the entire pressure and flow simultaneous test platform device needs to be debugged first to ensure that each component is working normally and the connection is not leaking. During the debugging process, the pressure change on the pressure gauge 42 and the flow change on the flow meter 5 can be observed by adjusting the back pressure valve 9, so as to verify the performance and stability of the entire platform device. After the debugging is completed, the test can be started, and the readings of the pressure gauge 42 and the flow meter 5 are recorded for analysis to provide accurate and reliable measurement data for the experiment.

[0042] By modularizing and integrating the pressure gauge assembly 4 and the flow meter 5, the pressure gauge 42 and the flow meter 5 are designed as independent and easy-to-assemble modules. The experimental personnel can quickly and flexibly build or adjust the experimental device according to the experimental requirements, which improves the flexibility and efficiency of the experimental operation. Moreover, the modularization and integration solve the problem of lack of integration between traditional experimental devices. The experimental personnel can complete various measurement and control work on the same platform without frequent replacement or adjustment of the experimental device, which significantly improves the experimental efficiency.

[0043] Embodiment 3

[0044] Based on Embodiment 1 and Embodiment 2, in this embodiment, the bottom plate 1, the vertical plate 2 and the support plate 41 are all made of stainless steel. By using stainless steel, the corrosion of various corrosive substances can be effectively resisted, and the service life is prolonged. Moreover, the bottom plate 1 and the vertical plate 2 are made of stainless steel, which is firm and stable, so that the entire device can be ensured not to tilt or move due to vibration or external force during use. The support plate 41 is made of stainless steel and is used to fix the pressure gauge 42, which has better stability and can ensure that the pressure gauge 42 displays data stably and accurately to ensure more reliable pressure test data.

[0045] The pressure and flow simultaneous test platform device has the characteristics of small size and delicate layout, which not only saves experimental space, but also is convenient to move and store. The experimental personnel can easily adjust the position of the platform device according to the needs, or store the platform device in the designated storage area, avoiding the loss and damage of the experimental device, and more adapting to the laboratory environment, making the experimental operation more handy, and the laboratory environment more orderly.

[0046] In actual use of the platform device, if only the pressure needs to be measured without measuring the flow, as shown in Figure 6 As shown in the third liquid flow path pipe connection mode schematic diagram, the liquid inlet 7 is connected with the pressure gauge 42 through the liquid flow path pipe 6, so that the pressure gauge 42 displays the pressure.

[0047] The above merely describes the embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the scope of the present application should be included in the protection scope of the present application.

Claims

1. A pressure and flow simultaneous testing platform apparatus, characterized in that, The utility model relates to a liquid flow test device, including bottom plate, stand, a plurality of multi -way pipes, a plurality of pressure gauge assemblies and a plurality of flow meters; The stand is arranged on the bottom plate, and a plurality of mounting holes matched with the multi -way pipes, the pressure gauge assemblies and the flow meters are arranged on the stand; A plurality of the multi -way pipes, a plurality of the pressure gauge assemblies and a plurality of the flow meters are arranged on the stand through the mounting holes, and the pressure gauge assemblies and the flow meters are respectively connected with different pipe mouths of the multi -way pipes through liquid flow path pipelines.

2. The pressure and flow simultaneous test platform apparatus of claim 1, wherein, The pressure gauge assembly includes a support plate and a pressure gauge, the support plate is fixed on the mounting hole through a screw, and the pressure gauge is fixed on the support plate through a screw.

3. The pressure and flow simultaneous test platform apparatus of claim 1, wherein, The multi -way pipes and the flow meters are fixed on the mounting hole through a screw.

4. The pressure and flow simultaneous test platform apparatus of claim 1, wherein, The liquid flow path pipeline is provided with a liquid inlet and a liquid outlet for inflow and outflow of the liquid to be tested.

5. The pressure and flow simultaneous test platform apparatus of claim 4, wherein, A plurality of back pressure valves and vent valves are further arranged on the stand.

6. The pressure and flow simultaneous test platform apparatus of claim 5, wherein, The multi -way pipe is a three -way pipe, the first pipe mouth of the three -way pipe is connected with the liquid inlet through the liquid flow path pipeline, the second pipe mouth of the three -way pipe is connected with the inlet of the vent valve through the liquid flow path pipeline, the outlet of the vent valve is connected with the pressure gauge assembly through the liquid flow path pipeline, the third pipe mouth of the three -way pipe is connected with the back pressure valve through the liquid flow path pipeline, the back pressure valve is connected with the flow meter through the liquid flow path pipeline, and the flow meter is connected with the liquid outlet through the liquid flow path pipeline.

7. The pressure and flow simultaneous test platform apparatus of claim 2, wherein, The bottom plate, the stand and the support plate are made of stainless steel.

8. The pressure and flow simultaneous test platform apparatus of any one of claims 1-7, wherein, The liquid flow path pipeline is a bendable pipe material.

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