Overflow test auxiliary tool

Abstract

The utility model discloses an overflow test auxiliary tool which comprises a mounting seat, and a support frame arranged in a shape like a Chinese character'shi 'is fixed on the mounting seat. The electromagnetic valve is fixed to one end of the supporting frame, a flow meter is installed at a water inlet in the upper portion of the electromagnetic valve, a water flow adjusting valve is installed at a water outlet in the lower portion of the electromagnetic valve, the pressure stabilizing submersible pump is arranged in the water tank, and the water outlet end of the pressure stabilizing submersible pump is connected with the flow meter. According to the utility model, the pressure stabilizing submersible pump, the flowmeter, the electromagnetic valve, the water flow regulating valve and the timer are integrated, so that the overflow test with high precision, strong controllability, simplicity and convenience in operation and high reliability is realized; according to the invention, stable water flow and accurate test time control can be provided, the automation degree and efficiency of the test process are greatly improved, and meanwhile, the accuracy and consistency of test results are ensured.

Description

Technical Field

[0001] This utility model relates to an auxiliary tooling, specifically an auxiliary tooling for overflow testing. Background Technology

[0002] In current overflow testing processes, traditional testing auxiliary equipment typically faces the following main problems:

[0003] First, setting up a test system is complex, requiring the use of various independent devices, such as manually adjustable water flow regulators, solenoid valve control systems, and manually operated timers. These devices typically need to be configured and connected separately, resulting in long overall test preparation times, high difficulty, and susceptibility to installation or debugging errors, thus affecting the efficiency and stability of the test.

[0004] Secondly, traditional equipment lacks precision in controlling water flow and testing time. Because its operation relies primarily on manual adjustment, it cannot achieve precise control over water flow, pressure, and testing time. Fluctuations in flow rate and inconsistencies in manual adjustment time can easily lead to inaccurate test results, failing to meet the requirements of high-precision testing. Furthermore, traditional water flow regulation is typically performed through simple mechanical adjustment devices, making real-time feedback and precise control difficult.

[0005] Furthermore, existing overflow testing equipment generally lacks intelligent and automated control methods, resulting in frequent manual intervention during the testing process. For example, during testing, operators need to manually open and close solenoid valves, monitor flow meter readings, and manually adjust water flow. This not only increases the workload of operators but also easily introduces human error, affecting the consistency and reliability of test results. In applications requiring long-term testing or precise control of the testing environment, this manual operation mode is particularly inefficient. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide an auxiliary tooling for overflow testing, so as to solve the problems existing in the background art.

[0007] This utility model of overflow testing auxiliary tooling is achieved through the following technical solution, including:

[0008] Mounting base, on which a mounting base is fixed a The support frame is arranged in a specific shape;

[0009] A solenoid valve is fixed to one end of a support frame, with a flow meter installed at the inlet above the solenoid valve and a flow regulating valve installed at the outlet below the solenoid valve.

[0010] A pressure-stabilizing submersible pump is installed inside a water tank, and the outlet of the pressure-stabilizing submersible pump is connected to a flow meter.

[0011] As a preferred technical solution, a timer is also installed on the support frame, and the timer is connected to the solenoid valve to control the on and off time of the solenoid valve.

[0012] As a preferred technical solution, the outlet of the pressure-stabilized submersible pump is connected to the inlet of the flow meter via a connecting water pipe, and the flow meter displays the real-time water flow rate.

[0013] As a preferred technical solution, a dial is provided at the water flow regulating valve, and the water flow rate can be adjusted and controlled by rotating the regulating switch of the water flow regulating valve.

[0014] As a preferred technical solution, the mounting base is provided with an L-shaped fixing block, which fixes the support frame to the mounting base.

[0015] The beneficial effects of the utility model are:

[0016] This utility model integrates a pressure-stabilizing submersible pump, a flow meter, a solenoid valve, a water flow regulating valve, and a timer, achieving high-precision, highly controllable, easy-to-operate, and highly reliable overflow testing. It can provide stable water flow and precise test time control, greatly improving the automation and efficiency of the testing process, while ensuring the accuracy and consistency of the test results. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Mounting base; 2. Solenoid valve; 3. Pressure-stabilizing submersible pump; 4. Support frame; 5. Flow regulating valve; 6. Timer; 7. Dial; 8. Connecting water pipe; 9. Fixing block; 10. Flow meter. Detailed Implementation

[0022] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0023] like Figure 1-Figure 2 As shown, the present invention provides an auxiliary tooling for overflow testing, including a mounting base 1, on which a [missing information - likely a type of fixture] is fixed. The support frame 4 is arranged in a specific shape;

[0024] It also includes a solenoid valve 2, which is fixed to one end of the support frame 4. A flow meter is installed at the inlet above the solenoid valve 2, and a flow regulating valve 5 is installed at the outlet below the solenoid valve 2.

[0025] It also includes a pressure-stabilizing submersible pump 3, which is installed in the water tank and the outlet of the pressure-stabilizing submersible pump 3 is connected to the flow meter 10.

[0026] In order to control the on / off time of the solenoid valve, in this embodiment, a timer 6 is also provided on the support frame 4, and the timer 6 is connected to the solenoid valve 2. The on / off time of the solenoid valve 2 is controlled by the timer 6.

[0027] In order to enable water to enter the flow meter, in this embodiment, the outlet of the pressure-stabilizing submersible pump 3 is connected to the inlet of the flow meter 10 through a connecting water pipe 8, and the real-time water flow is displayed by the flow meter.

[0028] In order to regulate the water flow, in this embodiment, a dial 7 is provided at the water flow regulating valve 5. The water flow can be adjusted and controlled by rotating the regulating switch of the water flow regulating valve 5.

[0029] In order to install the support frame, in this embodiment, the mounting base 1 is provided with an L-shaped fixing block 9, which fixes the support frame 4 to the mounting base 1.

[0030] In addition, the pressure-stabilizing submersible pump can provide a stable and uniform water pressure to the flow meter, which can accurately display the flow rate in real time. The timer mainly controls the opening and closing of the solenoid valve to allow the test solution to flow out, while the water flow regulating valve mainly controls the water flow rate to achieve the required flow rate for the test.

[0031] Water is pumped to the flow meter by a pressure-stabilized submersible pump. A timer controls the solenoid valve to open, and the water flows into the flow regulating valve. The flow regulating valve is adjusted to the test flow rate, and the water flows out at a uniform speed.

[0032] The working process of this utility model is as follows:

[0033] Prepare the test solution: Place the regulated submersible pump in the pre-prepared test solution and connect it to the power supply.

[0034] Set test time: Set the overflow test time using a timer to control the duration of the entire test process.

[0035] Start the test:

[0036] Open the solenoid valve, and the test solution begins to flow out.

[0037] Observe the real-time flow reading on the flow meter and adjust the water flow by adjusting the regulating switch of the water flow regulating valve until the precise flow required for the test is achieved.

[0038] Adjust the water flow rate: After the test flow rate has been adjusted and stabilized, turn off the timer and prepare the test sample.

[0039] Formal test:

[0040] Restart the timer to begin the formal test. Once the timer is powered on, it will automatically control the opening and closing of the solenoid valve according to the set time.

[0041] When the timer finishes counting down, the solenoid valve automatically closes, stopping the water flow and ending the test.

[0042] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. An auxiliary tooling for overflow testing, characterized in that, include: Mounting base (1), on which a support frame (4) is fixed; Solenoid valve (2), the solenoid valve (2) is fixed to one end of the support frame (4), and a flow meter (10) is installed at the water inlet above the solenoid valve (2); A pressure-stabilizing submersible pump (3) is installed in a water tank, and the outlet of the pressure-stabilizing submersible pump (3) is connected to a flow meter.

2. The overflow testing auxiliary fixture according to claim 1, characterized in that: The support frame (4) is also equipped with a timer (6), and the timer (6) is connected to the solenoid valve (2).

3. The overflow testing auxiliary fixture according to claim 1, characterized in that: A water flow regulating valve (5) is installed at the outlet below the solenoid valve (2).

4. The overflow testing auxiliary fixture according to claim 1, characterized in that: The outlet of the pressure-stabilized submersible pump (3) is connected to the inlet of the flow meter via a connecting water pipe (8).

5. The overflow testing auxiliary fixture according to claim 3, characterized in that: A dial (7) is provided at the water flow regulating valve (5).

6. The overflow testing auxiliary fixture according to claim 1, characterized in that: The mounting base (1) is provided with an L-shaped fixing block (9), which fixes the support frame (4) to the mounting base (1).

7. The overflow testing auxiliary fixture according to claim 1, characterized in that: The support frame (4) is in the form of Status settings.

Images