CN220484263U - Liquid storage tank with liquid level detection structure - Google Patents
Liquid storage tank with liquid level detection structure Download PDFInfo
- Publication number
- CN220484263U CN220484263U CN202321344636.9U CN202321344636U CN220484263U CN 220484263 U CN220484263 U CN 220484263U CN 202321344636 U CN202321344636 U CN 202321344636U CN 220484263 U CN220484263 U CN 220484263U
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- Prior art keywords
- liquid level
- level detection
- guide pulley
- stand
- guide
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- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 239000012498 ultrapure water Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a liquid storage tank with a liquid level detection structure, which comprises a horizontal base, a tank body, an upright post and a liquid level detection assembly, wherein a guide pipe is arranged at the top of the tank body in an outward extending manner, the liquid level detection assembly comprises a heavy hammer pointer, a floating ball, a steel wire rope, a first guide pulley and a second guide pulley, the first guide pulley is arranged in the guide pipe, the second guide pulley is arranged at the top of the upright post, the floating ball is arranged in the tank body, the heavy hammer pointer is arranged on the upright post in a sliding manner, one end of the steel wire rope penetrates through the guide pipe to be connected with the floating ball, the other end of the steel wire rope is connected with the heavy hammer pointer through the first guide pulley and the second guide pulley, and a grating shifter for detecting the movement of the heavy hammer pointer is arranged on one side of the upright post in the height direction.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a liquid storage tank with a liquid level detection structure.
Background
High-purity water refers to water from which trace bacteria, microorganisms, particulates and other impurities of a non-dielectric medium are removed, wherein the water has a conductivity less than a certain value and a residual salt content less than a certain volume ratio at a certain temperature. High purity water is widely used in industrial fields, and is an important industrial raw material particularly in electroplating. Since it is important to have a cleaning step in the plating, and high purity water is used in the cleaning step, if the plating is cleaned not with high purity water but with water containing ions, the preparation of the plated article is easily damaged. The preparation flow of the high-purity water consists of three parts of pretreatment, desalination and post-treatment, and proper process combination is selected according to the requirement of water.
The liquid level detection structure is additionally arranged when the high-purity water storage tank in the prior art is used, so that a worker can conveniently know the residual high-purity water in the liquid storage tank in real time; the utility model of China published application number 202011348612.1 discloses a weight buoy liquid level meter which is used for detecting the liquid level in a liquid storage tank, a weight pointer contained in the weight buoy liquid level meter easily shakes under the action of external force, the stability is relatively poor, in addition, the liquid level detection structure can only be observed through human eyes, and a worker cannot immediately obtain the liquid residual quantity in the liquid storage tank.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model discloses a liquid storage tank with a liquid level detection structure.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a liquid storage pot with liquid level detection structure, includes horizontal base, jar body, stand and liquid level detection subassembly, jar body and stand set up respectively on horizontal base, the outside extension in top of jar body is provided with the stand pipe, liquid level detection subassembly includes weight pointer, floater, wire rope, first guide pulley and second guide pulley, first guide pulley sets up inside the stand pipe, the second guide pulley sets up at the stand top, the floater sets up in the inside of jar body, weight pointer slides and sets up at the stand, wire rope one end passes the stand pipe and is connected with the floater, and the other end is connected with the weight pointer via first guide pulley and second guide pulley, the stand is provided with the grating shifter that is used for detecting weight pointer removal on its one side direction of height, be provided with the digital display appearance that is used for showing liquid level height on the jar body, be provided with the controller and grating shifter and digital display appearance electricity on the jar body and be connected.
Further, a linear guide rail is arranged on one side of the upright post in the height direction, and the heavy hammer pointer is connected to the linear guide rail in a sliding manner.
Further, a buzzer is arranged on the tank body to send out an alarm signal when the liquid level value in the tank body is lower than a set value, and the buzzer is electrically connected with the controller.
Further, the number of the first guide pulleys and the second guide pulleys is two.
Furthermore, the guide pipe is of an inverted L-shaped structure, and the guide pipe is welded and fixed with the tank body.
Further, the controller is a single chip microcomputer chip.
The utility model has the following beneficial effects:
according to the utility model, the heavy hammer pointer is connected to the upright post in a sliding manner, so that shaking is not easy to occur, and the stability of the heavy hammer pointer is ensured.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present disclosure;
fig. 2 is a schematic diagram of a control structure according to the present disclosure.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1 and 2, a liquid storage tank with a liquid level detection structure comprises a horizontal base 10, a tank body 20, an upright column 90 and a liquid level detection assembly 30, wherein the tank body and the upright column are respectively arranged on the horizontal base, a guide pipe 40 is arranged at the top of the tank body in an outward extending manner, and in actual use, the guide pipe is of an inverted-L-shaped structure and is welded and fixed with the tank body; the liquid level detection assembly comprises a heavy hammer pointer 31, a floating ball 32, a steel wire rope 33, a first guide pulley 34 and a second guide pulley 35, wherein the first guide pulley is arranged inside a guide tube, the second guide pulley is arranged at the top of a stand column, the floating ball is arranged inside a tank body, the heavy hammer pointer is arranged on the stand column in a sliding manner, one end of the steel wire rope penetrates through the guide tube to be connected with the floating ball, the other end of the steel wire rope is connected with the heavy hammer pointer through the first guide pulley and the second guide pulley, the number of the first guide pulley and the number of the second guide pulley are two, the stand column is provided with a grating shifter 50 for detecting movement of the heavy hammer pointer in the height direction of one side of the stand column, a digital display instrument 70 for displaying the liquid level height is arranged on the tank body, a controller 60 is electrically connected with the grating shifter and the digital display instrument, and the controller indicated at the place is a single chip.
When in actual use, under the effect of buoyancy, the floater will go up and down in this in-process in the jar body, pull through wire rope, the weight pointer will go up and down the slip on the stand, in this in-process, the grating shifter will detect the displacement volume of weight pointer in real time and send the information that detects to the controller, buzzer and controller electricity are connected, the controller handles the information that receives and shows the liquid level in the jar body on the digital display appearance, through above-mentioned mode, can make things convenient for the accurate liquid level value in the understanding jar body of staff, compared with prior art, the practicality is stronger.
Specifically, a linear guide rail 36 is arranged on one side of the upright post in the height direction, the heavy hammer pointer is slidably connected to the linear guide rail, and the heavy hammer pointer is slidably connected to the linear guide rail, so that the heavy hammer can realize lifting movement, and the heavy hammer cannot shake under the action of external force, so that the stability of the heavy hammer is ensured.
As a preferred embodiment, a buzzer 80 is arranged on the tank body to give an alarm signal when the liquid level value in the tank body is lower than a set value, and when the buzzer gives an alarm signal when discharging the liquid in the tank body, the liquid level in the tank body is lower, and the attention of a worker is easy to be paid.
The foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same according to the present utility model, not to limit the scope of the present utility model. All changes and modifications that come within the meaning and range of equivalency of the utility model are to be embraced within their scope.
Claims (6)
1. The utility model provides a liquid storage pot with liquid level detection structure, its characterized in that, including horizontal base, jar body, stand and liquid level detection subassembly, jar body and stand set up respectively on horizontal base, the outside extension in top of jar body is provided with the stand pipe, liquid level detection subassembly includes weight pointer, floater, wire rope, first guide pulley and second guide pulley, first guide pulley sets up inside the stand pipe, the second guide pulley sets up at the stand top, the floater sets up in the inside of jar body, weight pointer slides and sets up on the stand, wire rope one end passes the stand pipe and is connected with the floater, and the other end is connected with the weight pointer via first guide pulley and second guide pulley, the stand is provided with the grating shifter that is used for detecting weight pointer removal on its one side direction of height, be provided with the digital display appearance that is used for showing liquid level height on the jar body, be provided with controller and grating shifter and digital display appearance electricity on the jar body and be connected.
2. The liquid storage tank with a liquid level detection structure according to claim 1, wherein a linear guide rail is arranged on one side of the upright post in the height direction, and the weight pointer is slidingly connected to the linear guide rail.
3. The liquid storage tank with the liquid level detection structure according to claim 1, wherein a buzzer is arranged on the tank body to send out an alarm signal when the liquid level value in the tank body is lower than a set value, and the buzzer is electrically connected with the controller.
4. The fluid reservoir with fluid level sensing apparatus of claim 1, wherein the number of first and second guide pulleys is two.
5. The liquid storage tank with the liquid level detection structure according to claim 1, wherein the guide pipe is of an inverted L-shaped structure, and the guide pipe is welded and fixed with the tank body.
6. The liquid storage tank with the liquid level detection structure according to claim 1, wherein the controller is a single chip microcomputer chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344636.9U CN220484263U (en) | 2023-05-30 | 2023-05-30 | Liquid storage tank with liquid level detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344636.9U CN220484263U (en) | 2023-05-30 | 2023-05-30 | Liquid storage tank with liquid level detection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484263U true CN220484263U (en) | 2024-02-13 |
Family
ID=89843133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321344636.9U Active CN220484263U (en) | 2023-05-30 | 2023-05-30 | Liquid storage tank with liquid level detection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484263U (en) |
-
2023
- 2023-05-30 CN CN202321344636.9U patent/CN220484263U/en active Active
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