Liquid level meter detection device capable of automatically feeding and discharging water

Abstract

The utility model provides a liquid level meter detection device capable of automatically feeding and discharging water, and belongs to the technical field of liquid level detection. The liquid level meter detection device capable of automatically feeding and discharging water comprises a bottom plate, a fixing plate is arranged at the top end of the bottom plate, supporting frames are installed on the two sides of the fixing plate, the bottom ends of the supporting frames are fixedly connected with the top end of the bottom plate, a measuring pipe is installed in the middle of the top end of the fixing plate, supporting columns are installed at the four corners of the top end of the fixing plate, and a top plate is installed at the top ends of the supporting columns. A capacitance type liquid level sensor is installed at the bottom end of the top plate, the detection end of the capacitance type liquid level sensor extends to the bottom end of the measuring pipe, a stand column is installed on one side of the top end of the bottom plate, a liquid pumping mechanism is installed at the bottom end in the stand column and comprises a pump, the output end of the pump is connected with a liquid feeding pipe, and one end of the liquid feeding pipe is connected with an electric valve. According to the liquid level measuring device, the liquid level of liquid in different containers can be conveniently detected, and the liquid level measuring device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level detection, and particularly relates to a liquid level gauge detection device for automatic water inlet and drainage. Background Technique

[0002] The liquid level gauge detection device for automatic water inlet and drainage is an instrument used to monitor the liquid height in a container. It can help maintain the liquid within a specific height range to ensure the continuity and safety of the production process. The liquid level gauge detection device for automatic water inlet and drainage plays an important role in industrial production and scientific research fields. It uses different sensing technologies to measure and monitor the liquid level height in the container in real time, thus ensuring the smooth operation of the production process.

[0003] Based on the above, the inventor found the following problems: When the existing liquid level gauge detection device for automatic water inlet and drainage is in use, it does not have a liquid pumping detection function, resulting in that it can only be detected in specific containers, and the usage scenarios are relatively single.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a liquid level gauge detection device for automatic water inlet and drainage is provided, in order to achieve the purpose of having more practical value. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a liquid level gauge detection device for automatic water inlet and drainage.

[0006] The utility model is realized as follows:

[0007] A liquid level gauge detection device for automatic water inlet and drainage includes a bottom plate. A fixed plate is provided at the top end of the bottom plate. Support frames are installed on both sides of the fixed plate. The bottom ends of the support frames are fixedly connected to the top end of the bottom plate. A measuring tube is installed in the middle of the top end of the fixed plate. Support columns are installed at the four corners of the top end of the fixed plate. A top plate is installed at the top ends of the support columns. A capacitive liquid level sensor is installed at the bottom end of the top plate. The detection end of the capacitive liquid level sensor extends to the bottom end of the measuring tube. A column is installed on one side of the top end of the bottom plate. A liquid pumping mechanism is installed at the inner bottom end of the column.

[0008] Furthermore, the liquid pumping mechanism includes a pump. The output end of the pump is connected to a liquid delivery pipe. One end of the liquid delivery pipe is connected to an electric valve. One end of the electric valve is connected to the inner bottom end of the measuring tube.

[0009] Furthermore, the input end of the pump is connected to a liquid suction pipe. One end of the liquid suction pipe penetrates through the outside of the column.

[0010] The beneficial effect of adopting the above further scheme is that by connecting a liquid suction pipe to the input end of the pump, it is convenient to pump liquid from an external container.

[0011] Further, the measuring tube is made of transparent glass material.

[0012] The beneficial effect of adopting the above further solution is that by making the measuring tube of transparent glass material, it is convenient for users to observe the liquid level height.

[0013] Further, a measuring scale is installed on one side of the support column.

[0014] The beneficial effect of adopting the above further solution is that by installing a measuring scale on one side of the support column, the liquid level visualization is realized, which is convenient for users to observe the liquid level height.

[0015] Further, a connecting frame is installed at the top end of the adjacent sides of a pair of the support columns, a holding frame is installed on the outer side of the support column, and one end of the holding frame is fixedly connected to one side of the column.

[0016] The beneficial effect of adopting the above further solution is that by installing a holding frame on the outer side of the support column, the installation stability of the support column is improved.

[0017] Further, a control box is installed on one side of the column, and a control panel is installed on one side of the control box.

[0018] The beneficial effect of adopting the above further solution is that by installing a control panel on one side of the control box, the device can be controlled, and the convenience of product use is increased.

[0019] Further, support seats are installed at the four corners of the bottom end of the bottom plate, and anti-slip textures are provided at the bottom ends of the support seats.

[0020] The beneficial effects of the present utility model are as follows: An automatic water inlet and drainage liquid level gauge detection device obtained by the above design of the present utility model realizes convenient liquid storage and measurement of liquid by installing a measuring tube in the middle of the top end of the fixing plate, realizes the liquid level detection function by installing a capacitive liquid level sensor at the bottom end of the top plate, realizes the liquid pumping function by installing a liquid pumping mechanism at the inner bottom end of the column, realizes the liquid inlet function of the measuring tube by connecting a liquid delivery pipe to the output end of the pump, is convenient for pumping liquid from an external container by connecting a liquid suction pipe to the input end of the pump, is convenient for users to observe the liquid level height by making the measuring tube of transparent glass material, realizes liquid level visualization and is convenient for users to observe the liquid level height by installing a measuring scale on one side of the support column, improves the installation stability of the support column by installing a holding frame on the outer side of the support column, realizes device controllability and increases the convenience of product use by installing a control panel on one side of the control box, improves the placement stability of the product by installing support seats at the four corners of the bottom end of the bottom plate. The present utility model can effectively perform the liquid pumping and detection function, and is convenient for detecting the liquid level of liquids in different containers, and has high practical value. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0022] Figure 1 One of the three-dimensional structure diagrams of a liquid level gauge detection device with automatic water inlet and drainage provided by the present utility model;

[0023] Figure 2 Another three-dimensional structure diagram of a liquid level gauge detection device with automatic water inlet and drainage provided by the present utility model;

[0024] Figure 3 The front view of a liquid level gauge detection device with automatic water inlet and drainage provided by the present utility model;

[0025] Figure 4 The Figure 3 enlarged schematic diagram of structure A in a liquid level gauge detection device with automatic water inlet and drainage provided by the present utility model;

[0026] Figure 5 The partial cross-sectional view of the column of a liquid level gauge detection device with automatic water inlet and drainage provided by the present utility model.

[0027] In the figure: 100, bottom plate; 101, support seat; 102, fixing plate; 103, support frame; 104, measuring tube; 105, support column; 106, connecting frame; 107, top plate; 108, measuring scale; 109, retaining frame; 110, column; 111, liquid pumping mechanism; 11101, pump; 11102, liquid delivery pipe; 11103, liquid suction pipe; 11104, electric valve; 112, control box; 11201, control panel; 113, capacitive liquid level sensor. Specific embodiments

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention claimed, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts fall within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] The present invention provides the following technical solutions: As Figures 1 - 5 shown, a liquid level gauge detection device with automatic water inlet and drainage includes a bottom plate 100. A fixing plate 102 is provided at the top of the bottom plate 100. Support frames 103 are installed on both sides of the fixing plate 102. The bottom ends of the support frames 103 are fixedly connected to the top of the bottom plate 100. A measuring tube 104 is installed in the middle of the top of the fixing plate 102. Support columns 105 are installed at the four corners of the top of the fixing plate 102. A top plate 107 is installed at the top ends of the support columns 105. A capacitive liquid level sensor 113 is installed at the bottom of the top plate 107. The detection end of the capacitive liquid level sensor 113 extends to the bottom end of the measuring tube 104. A column 110 is installed on one side of the top of the bottom plate 100. A liquid pumping mechanism 111 is installed at the bottom end inside the column 110. By installing a measuring tube 104 in the middle of the top of the fixing plate 102, it is convenient to store liquid for measuring the liquid. By installing a capacitive liquid level sensor 113 at the bottom of the top plate 107, the liquid level detection function is realized. By installing a liquid pumping mechanism 111 at the bottom end inside the column 110, the liquid pumping function is realized.

[0032] Embodiment 2

[0033] Referring to Figures 1 - 5 shown, the liquid pumping mechanism 111 includes a pump 11101. The output end of the pump 11101 is connected to a liquid delivery pipe 11102. One end of the liquid delivery pipe 11102 is connected to an electric valve 11104, and one end of the electric valve 11104 is connected to the bottom end inside the measuring tube 104. The input end of the pump 11101 is connected to a liquid suction pipe 11103. One end of the liquid suction pipe 11103 penetrates through the outside of the column 110. The measuring tube 104 is made of transparent glass. By connecting the output end of the pump 11101 to the liquid delivery pipe 11102, the liquid inlet function of the measuring tube 104 is realized. By connecting the input end of the pump 11101 to the liquid suction pipe 11103, it is convenient to pump liquid from an external container. By making the measuring tube 104 of transparent glass, it is convenient for users to observe the liquid level height.

[0034] Embodiment 3

[0035] Referring to Figures 1 - 5As shown in the figure, a measuring scale 108 is installed on one side of the support column 105. A connecting frame 106 is installed at the top of the adjacent sides of a pair of support columns 105. A retaining frame 109 is installed on the outside of the support column 105. One end of the retaining frame 109 is fixedly connected to one side of the column 110. A control box 112 is installed on one side of the column 110. A control panel 11201 is installed on one side of the control box 112. Support seats 101 are installed at the four corners of the bottom end of the bottom plate 100. Anti-slip textures are provided at the bottom ends of the support seats 101. By installing a measuring scale 108 on one side of the support column 105, the liquid level is visualized, which is convenient for users to observe the liquid level height. By installing a retaining frame 109 on the outside of the support column 105, the installation stability of the support column 105 is improved. By installing a control panel 11201 on one side of the control box 112, the device is controllable, which increases the convenience of product use. By installing support seats 101 at the four corners of the bottom end of the bottom plate 100, the placement stability of the product is improved.

[0036] Specifically, the working principle of the automatic water inlet and drainage liquid level gauge detection device: When in use, by installing a measuring tube 104 in the middle of the top end of the fixing plate 102, liquid storage is realized, which is convenient for measuring the liquid. By installing a capacitive liquid level sensor 113 at the bottom end of the top plate 107, the liquid level detection function is realized. By installing a liquid pumping mechanism 111 at the bottom end inside the column 110, the liquid pumping function is realized. By connecting the output end of the pump 11101 to a liquid delivery pipe 11102, the liquid inlet function of the measuring tube 104 is realized. By connecting the input end of the pump 11101 to a liquid suction pipe 11103, it is convenient to pump liquid from an external container. Since the measuring tube 104 is made of transparent glass, it is convenient for users to observe the liquid level height. By installing a measuring scale 108 on one side of the support column 105, the liquid level is visualized, which is convenient for users to observe the liquid level height. By installing a retaining frame 109 on the outside of the support column 105, the installation stability of the support column 105 is improved. By installing a control panel 11201 on one side of the control box 112, the device is controllable, which increases the convenience of product use. By installing support seats 101 at the four corners of the bottom end of the bottom plate 100, the placement stability of the product is improved. The utility model can effectively realize the liquid pumping and detection functions, and is convenient for detecting the liquid level of liquids in different containers, having high practical value.

[0037] It should be noted that the specific model specifications of the capacitive liquid level sensor 113 and the pump 11101 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated in detail.

[0038] The power supply and principle of the capacitive liquid level sensor <113 and the pump 11101 are clear to those skilled in the art, and will not be described in detail here.

[0039] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A liquid level gauge detection device with automatic water inlet and drainage, characterized in that, It includes a bottom plate (100), a fixing plate (102) is provided at the top end of the bottom plate (100), support frames (103) are installed on both sides of the fixing plate (102), the bottom ends of the support frames (103) are fixedly connected to the top end of the bottom plate (100), a measuring tube (104) is installed in the middle of the top end of the fixing plate (102), support columns (105) are installed at the four corners of the top end of the fixing plate (102), a top plate (107) is installed at the top ends of the support columns (105), a capacitive liquid level sensor (113) is installed at the bottom end of the top plate (107), and the detection end of the capacitive liquid level sensor (113) extends to the bottom end of the measuring tube (104). A column (110) is installed on one side of the top end of the bottom plate (100), and a liquid pumping mechanism (111) is installed at the inner bottom end of the column (110).

2. The liquid level gauge detection device with automatic water inlet and drainage according to claim 1, characterized in that, The liquid pumping mechanism (111) includes a pump (11101), the output end of the pump (11101) is connected to a liquid delivery pipe (11102), one end of the liquid delivery pipe (11102) is connected to an electric valve (11104), and one end of the electric valve (11104) is connected to the inner bottom end of the measuring tube (104).

3. The liquid level gauge detection device with automatic water inlet and drainage according to claim 2, characterized in that, The input end of the pump (11101) is connected to a liquid suction pipe (11103), and one end of the liquid suction pipe (11103) penetrates through the outer side of the column (110).

4. An automatic water inlet and drainage liquid level gauge detection device according to claim 1, characterized in that, The measuring tube (104) is made of transparent glass material.

5. An automatic water inlet and drainage liquid level gauge detection device according to claim 1, characterized in that, A measuring scale (108) is installed on one side of the support column (105).

6. An automatic water inlet and drainage liquid level gauge detection device according to claim 1, characterized in that, A connecting frame (106) is installed at the adjacent side top ends of a pair of the support columns (105), a retaining frame (109) is installed on the outer side of the support columns (105), and one end of the retaining frame (109) is fixedly connected to one side of the column (110).

7. An automatic water inlet and drainage liquid level gauge detection device according to claim 1, characterized in that, A control box (112) is installed on one side of the column (110), and a control panel (11201) is installed on one side of the control box (112).

8. An automatic water inlet and drainage liquid level gauge detection device according to claim 1, characterized in that, Support seats (101) are installed at the four corners of the bottom end of the bottom plate (100), and anti-slip textures are provided at the bottom ends of the support seats (101).

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