A liquid level gauge display device

Abstract

The utility model discloses a liquid level meter display equipment, including frame, the frame is installed with stainless steel water tank and frequency conversion motor, the frame top is installed with first support seat and second support seat, the first support seat top is installed with stainless steel bottle, the second support seat top is installed with transparent water tank, be provided with product and ultrasonic wave probe stick in the transparent water tank, stainless steel bottle and transparent water tank are connected with buffer tank through pipeline respectively, the buffer tank is connected with water inlet pipe, the water inlet pipe is installed with water inlet switch valve, the water inlet switch valve between buffer tank is installed with drain pipe, the drain pipe is connected with stainless steel water tank. The utility model discloses, first support seat, second support seat are transparent acrylic material, and transparent water tank can directly observe internal product, ultrasonic wave probe stick and water body state, cooperate transparent mesh plate, and there is no visual obstruction, can clearly present liquid level change and product working process, satisfy the core demand of display.

Description

Technical Field

[0001] This utility model relates to the technical field of liquid level gauge display equipment, specifically a liquid level gauge display device. Background Technology

[0002] A level gauge is an instrument used to measure the level of liquid media in a container. Level gauges are classified into various types according to their working principle, such as magnetic float type, internal float type, magnetic flap type, and submersion type. Level gauges are used to monitor the liquid level.

[0003] Existing liquid level gauges are typically displayed using display stands, which doesn't allow visitors to fully understand their performance. Therefore, we propose a liquid level gauge display device. Utility Model Content

[0004] The purpose of this invention is to provide a liquid level gauge display device to solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a level gauge display device, comprising a frame, within which a stainless steel water tank and a variable frequency motor are installed. A first support base and a second support base are installed at the top of the frame. A stainless steel bottle is installed at the top of the first support base, and a transparent water tank is installed at the top of the second support base. The transparent water tank contains the product and an ultrasonic probe. The stainless steel bottle and the transparent water tank are respectively connected to a buffer tank via pipes. The buffer tank is connected to a water inlet pipe, and a water inlet switch valve is installed on the water inlet pipe. A drain pipe is installed on the water inlet pipe between the water inlet switch valve and the buffer tank. The drain pipe is connected to the stainless steel water tank, and a drain ball valve and a chuck ball valve are installed at the bottom of the stainless steel water tank.

[0006] Preferably, a plurality of acrylic panels are mounted on the top of the frame, and junction boxes and instruments are mounted on the acrylic panels.

[0007] Preferably, the bottom end of the frame is equipped with multiple casters.

[0008] Preferably, both the first support base and the second support base are made of transparent acrylic.

[0009] Preferably, a transparent mesh plate is provided inside the transparent water tank, and the product and the ultrasonic probe are both located above the transparent mesh plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: Both the first and second support bases are made of transparent acrylic. The transparent water tank allows direct observation of the internal products, ultrasonic probes, and water conditions. Combined with a transparent mesh panel, there is no visual obstruction, clearly showcasing liquid level changes and the product's operational process, meeting core demonstration requirements. An integrated instrument on the acrylic panel at the top of the frame displays real-time liquid level data detected by the ultrasonic probes, combining dynamic demonstration with data feedback for a more intuitive understanding of the product's functions.

[0011] It forms a complete process of external water supply, buffer distribution, display, and recycling / discharge, and can autonomously realize water circulation and control without frequent external water source connection, reducing the complexity of display operation; the inlet switch valve, drain ball valve, and chuck ball valve control the water inlet and drain links respectively, the buffer tank balances the pressure, the variable frequency motor ensures power, and the coordinated work of all components ensures stable equipment operation and reduces the risk of failure. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a structural schematic diagram of the present invention from the rear view. Figure 4 This is a structural schematic diagram of the present invention from a frontal view. Figure 5 This is a utility model Figure 2 Partial structural diagram; Figure 6 This is a utility model Figure 5 A structural diagram from another perspective.

[0013] In the diagram: 1. Frame; 2. Buffer tank; 3. First support base; 4. Stainless steel bottle; 5. Product; 6. Ultrasonic probe; 7. Transparent water tank; 8. Acrylic sheet; 9. Second support base; 10. Pipe; 11. Drain pipe; 12. Stainless steel water tank; 13. Drain ball valve; 14. Chuck ball valve; 15. Inlet switch valve; 16. Variable frequency motor. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0015] Please see Figure 1-6 In this embodiment of the utility model, a liquid level gauge display device includes a frame 1, within which a stainless steel water tank 12 and a variable frequency motor 16 are installed. A first support 3 and a second support 9 are installed at the top of the frame 1. Both the first support 3 and the second support 9 are made of transparent acrylic. A stainless steel bottle 4 is installed at the top of the first support 3, and a transparent water tank 7 is installed at the top of the second support 9. A product 5 and an ultrasonic probe 6 are disposed inside the transparent water tank 7. The stainless steel bottle 4 and the transparent water tank 7 are respectively connected to a buffer tank 2 via pipes 10. The buffer tank 2 is connected to a water inlet pipe, which is equipped with a water inlet switch valve 15. A drain pipe 11 is installed between the water inlet switch valve 15 and the buffer tank 2. The drain pipe 11 is connected to a stainless steel water tank 12, and a drain ball valve 13 and a chuck ball valve 14 are installed at the bottom of the stainless steel water tank 12. An external water source is connected to the equipment through the water inlet pipe. The operator can control the opening and closing of the water inlet pipe through the water inlet switch valve 15 to adjust the water inlet rate and total volume. The water first enters the buffer tank 2, which can balance the water inlet pressure and avoid the impact of water flow on subsequent components, ensuring the stability of the water supply. The water in the buffer tank 2 is transported to the stainless steel bottle 4 and the transparent water tank 7 through pipes 10. The transparent water tank 7 is the core display area. As water is injected, the working status of the product at different liquid levels can be observed intuitively. The ultrasonic probe can also detect the liquid level data in real time. The data can be displayed on the instrument on the acrylic plate 8 at the top of the frame, realizing a dual display effect of dynamic demonstration and data visualization. The inlet pipe branches off between the inlet switch valve 15 and the buffer tank 2 and connects to the drain pipe 11. The water that does not enter the buffer tank can flow back to the stainless steel water tank 12 through the drain pipe to achieve water recycling and reuse. When it is necessary to discharge the water in the equipment, the drain ball valve 13 or the chuck ball valve 14 at the bottom of the stainless steel water tank 12 can be opened to control the drainage speed and the total amount of water discharged to complete the emptying of the water.

[0016] Multiple acrylic panels 8 are installed at the top of the frame 1, and junction boxes and instruments are installed on the acrylic panels 8. Multiple casters are installed at the bottom of the frame 1. A transparent mesh plate is set inside the transparent water tank 7, and the product 5 and ultrasonic probe 6 are both located above the transparent mesh plate. The variable frequency motor 16 inside the frame 1 provides power support for the overall operation of the equipment. The casters at the bottom of the frame can flexibly adjust the position of the equipment, making it convenient to fix and move in different display scenarios, thus improving the ease of use of the equipment.

[0017] The working principle of this utility model is as follows: an external water source is connected to the equipment through an inlet pipe. The operator can control the opening and closing of the inlet pipe and adjust the inlet rate and total amount through the inlet switch valve 15. The water flow first enters the buffer tank 2, which can balance the inlet pressure and avoid the impact of water flow on subsequent components, thus ensuring the stability of water supply.

[0018] Water in buffer tank 2 is transported to stainless steel bottle 4 and transparent water tank 7 through pipe 10. Transparent water tank 7 is the core display area. As water is injected, the working status of the product at different liquid levels can be observed intuitively. The ultrasonic probe can also detect the liquid level data in real time. The data can be displayed on the instrument on the acrylic plate 8 at the top of the frame, realizing a dual display effect of dynamic demonstration and data visualization.

[0019] The inlet pipe branches off between the inlet switch valve 15 and the buffer tank 2 and connects to the drain pipe 11. The water that does not enter the buffer tank can flow back to the stainless steel water tank 12 through the drain pipe to achieve water recycling and reuse. When it is necessary to discharge the water in the equipment, the drain ball valve 13 or the chuck ball valve 14 at the bottom of the stainless steel water tank 12 can be opened to control the drainage speed and the total amount of water discharged to complete the emptying of the water.

[0020] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A liquid level gauge display device comprising a frame (1), characterised in that: A stainless steel water tank (12) and a variable frequency motor (16) are installed inside the frame (1). A first support base (3) and a second support base (9) are installed at the top of the frame (1). A stainless steel bottle (4) is installed at the top of the first support base (3). A transparent water tank (7) is installed at the top of the second support base (9). A product (5) and an ultrasonic probe (6) are installed inside the transparent water tank (7). The stainless steel bottle (4) and the transparent water tank (7) are connected to the buffer tank (2) through pipes (10). The buffer tank (2) is connected to a water inlet pipe. A water inlet switch valve (15) is installed on the water inlet pipe. A drain pipe (11) is installed between the water inlet switch valve (15) and the buffer tank (2). The drain pipe (11) is connected to the stainless steel water tank (12). A drain ball valve (13) and a chuck ball valve (14) are installed at the bottom of the stainless steel water tank (12).

2. A liquid level gauge display apparatus according to claim 1, wherein: Multiple acrylic panels (8) are installed at the top of the frame (1), and junction boxes and instruments are installed on the acrylic panels (8).

3. A liquid level gauge display apparatus according to claim 1, wherein: The bottom of the frame (1) is equipped with multiple casters.

4. A liquid level gauge display apparatus according to claim 1, wherein: Both the first support base (3) and the second support base (9) are made of transparent acrylic.

5. A liquid level gauge display apparatus according to claim 1, wherein: The transparent water tank (7) is equipped with a transparent mesh plate, and the product (5) and the ultrasonic probe (6) are both located above the transparent mesh plate.

Images