CN221037585U - Liquid level meter with warning function - Google Patents
Liquid level meter with warning function Download PDFInfo
- Publication number
- CN221037585U CN221037585U CN202323205142.5U CN202323205142U CN221037585U CN 221037585 U CN221037585 U CN 221037585U CN 202323205142 U CN202323205142 U CN 202323205142U CN 221037585 U CN221037585 U CN 221037585U
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- China
- Prior art keywords
- floater
- liquid level
- float
- fixed
- shield
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- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 238000009713 electroplating Methods 0.000 abstract description 4
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 12
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a liquid level meter with a warning function, which comprises a floating ball shield, wherein a protection tube is fixed at the upper end of the floating ball shield, a T-shaped joint tube is fixed on the protection tube, a warning lamp is fixed at the upper end of the T-shaped joint tube, a wiring tube head is arranged on the side part of the protection tube, a floater and a floater sensing module for sensing the position of the floater and generating an electric signal are arranged in the floating ball shield, the floater sensing module is electrically connected with a circuit in the wiring tube head and the warning lamp, and the warning lamp is used for being lightened when the floater sensing module senses that the floater floats up to a preset position. Compared with the prior art, the liquid level warning signal acquisition device not only realizes accurate acquisition of the liquid level warning signal, but also has the functions of long-distance signal transmission and short-distance light display, and is suitable for various application occasions such as electroplating workshops.
Description
Technical Field
The utility model relates to a liquid level meter, in particular to a liquid level meter with a warning function.
Background
The basic principle of the float level meter is that a float floats up and down along with the liquid level, and the position of the float is sensed by a float sensor, so that the liquid level state is presented in the form of an electric signal. See chinese patent publication CN201522316U entitled "float-type level gauge with in-situ indication" for related structures, wherein: the float type liquid level meter comprises a float, a graduated scale and a luminous wheel, and is characterized by further comprising an electric or magnetic conductive guide rail, wherein the luminous wheel comprises an insulation box, a light source, two horizontally arranged magnetic shafts or metal shafts and two leads for supplying power to the light source; or by winding a resistance wire on the guide rail, and by measuring the resistance value in a conductive loop formed by the guide rail, the magnetic axis or the metal axis, the lead wire, the light source and the like, obtaining a corresponding liquid level value, the continuous remote transmission of liquid level data is realized. In such structure, although the liquid level acquisition can be realized, the structure is complex, the on-site indication is realized by depending on the luminous wheel, the indication effect is poor, and the definition is insufficient.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the liquid level meter with the warning function, which can realize accurate acquisition of liquid level warning signals and has the functions of long-distance signal transmission and short-distance light display.
In order to solve the technical problems, the utility model adopts the following technical scheme.
The utility model provides a level gauge with warning function, its is including the floater guard shield, the upper end of floater guard shield is fixed with the protection tube, be fixed with T shape joint pipe on the protection tube, the upper end of T shape joint pipe is fixed with the warning light, the lateral part of protection tube is equipped with walks the line tube head, be equipped with the float in the floater guard shield and be used for responding to the float position and produce the float response module of signal of telecommunication, float response module electric connection in walk the circuit in the line tube head and the warning light, the warning light is used for work as the float response module senses the float comes to light when predetermineeing the position.
Preferably, the floating ball shield is a cylindrical shield, a vertical sliding rod is fixed in the floating ball shield, and the vertical sliding rod penetrates through the floating ball and is in sliding fit with the floating ball.
Preferably, the side of the floating ball shield is provided with a vertical notch.
Preferably, the wiring tube head is a waterproof tube head.
Preferably, a support is fixed on the protection tube.
Preferably, the bottom of the front end of the support is provided with a step opening, the front end of the support is provided with two fixing screws in a penetrating way, and the fixing screws extend into the step opening.
Preferably, the protection pipe passes through the support, the rear end of support wears to be equipped with the jackscrew, the front end butt of jackscrew in the protection pipe.
In the liquid level meter with the warning function disclosed by the utility model, the floating ball shield is fixed at the lower end of the protection tube, the T-shaped joint tube is fixed at the upper end of the protection tube, so that the T-shaped joint tube is fixed above the liquid level, the floating ball shield stretches into the liquid to be measured, when the liquid level changes, the float in the floating ball shield floats along with the liquid level, the float sensing module senses the floating position of the float, an electric signal generated by the float sensing module is conveyed to the ascending equipment through a circuit in the wiring tube head, and meanwhile, if the float floats to the set warning position, the warning lamp is timely lightened. Compared with the prior art, the liquid level warning signal acquisition device not only realizes accurate acquisition of the liquid level warning signal, but also has the functions of long-distance signal transmission and short-distance light display, and is suitable for various application occasions such as electroplating workshops.
Drawings
FIG. 1 is a perspective view of a level gauge of the present utility model;
FIG. 2 is a cross-sectional view of the level gauge of the present utility model.
Detailed Description
The utility model is described in more detail below with reference to the drawings and examples.
The utility model discloses a liquid level meter with a warning function, which is shown in combination with fig. 1 and 2, and comprises a floating ball shield 1, wherein a protection tube 2 is fixed at the upper end of the floating ball shield 1, a T-shaped joint tube 3 is fixed on the protection tube 2, a warning lamp 4 is fixed at the upper end of the T-shaped joint tube 3, a wire pipe head 5 is arranged on the side part of the protection tube 2, a floater 6 and a floater induction module for inducing the position of the floater 6 and generating an electric signal are arranged in the floating ball shield 1, the floater induction module is electrically connected with a circuit in the wire pipe head 5 and the warning lamp 4, and the warning lamp 4 is used for being lightened when the floater induction module induces the floater 6 to float to a preset position.
In the above structure, the float shield 1 is fixed at the lower end of the protection tube 2, the T-shaped joint tube 3 is fixed at the upper end of the protection tube 2, so that the T-shaped joint tube 3 is fixed above the liquid level, the float shield 1 stretches into the liquid to be detected, when the liquid level changes, the float 6 in the float shield 1 floats along with the liquid level, the float sensing module senses the floating position of the float 6, an electric signal generated along with the float sensing module is conveyed to the ascending equipment through a circuit in the wiring tube head 5, and meanwhile, if the float 6 floats up to a set warning position, the warning lamp 4 is timely lightened. Compared with the prior art, the liquid level warning signal acquisition device not only realizes accurate acquisition of the liquid level warning signal, but also has the functions of long-distance signal transmission and short-distance light display, and is suitable for various application occasions such as electroplating workshops.
Referring to fig. 1, referring to the preferred structure of the floating ball shield 1, the floating ball shield 1 is a cylindrical shield, a vertical sliding rod 10 is fixed in the floating ball shield 1, and the vertical sliding rod 10 penetrates through the float 6 and is in sliding fit with the float 6.
In practical application, the bottom of the floating ball shield 1 is closed, and in order to facilitate the liquid to enter the floating ball shield 1, in this embodiment, a vertical notch 11 is provided at the side of the floating ball shield 1. Specifically, the upper and lower ends of the vertical notch 11 are as close to the top and bottom of the floating ball cover 1 as possible.
In order to play a role of waterproof sealing, in this embodiment, the wire-running pipe head 5 is a waterproof pipe head.
In practical applications, taking an electroplating bath as an example, it is necessary to fix the level gauge at a corresponding position in the process tank, for this purpose, the fixing is preferably performed by using a support, specifically, the support 7 is fixed on the protection tube 2.
Regarding the specific structure of the support 7, as shown in fig. 1 and 2, a step opening 70 is formed at the bottom of the front end of the support 7, two fixing screws 71 are disposed at the front end of the support 7 in a penetrating manner, and the fixing screws 71 extend into the step opening 70.
In the above structure, the step 70 provided at the front end of the support 7 may be used to lock the support arm, the beam, etc., and the support 7 may be fixed to the support arm, the beam, etc. by using two fixing screws 71.
In order to facilitate the disassembly and assembly of the protection tube 2 and to fasten the protection tube 2 after installation, in this embodiment, the protection tube 2 passes through the support 7, a jackscrew 72 is threaded at the rear end of the support 7, and the front end of the jackscrew 72 abuts against the protection tube 2.
The liquid level meter with the warning function disclosed by the utility model not only can realize accurate collection of liquid level warning signals, but also has the functions of long-distance signal transmission and close-distance light display, is beneficial to unified monitoring of the liquid level condition of each process tank by a system, is convenient for field staff to check process tanks with abnormal liquid level, and well meets application requirements.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a level gauge with warning function, its characterized in that, including floater guard shield (1), the upper end of floater guard shield (1) is fixed with protection tube (2), be fixed with T shape joint pipe (3) on protection tube (2), the upper end of T shape joint pipe (3) is fixed with warning light (4), the lateral part of protection tube (2) is equipped with walk spool (5), be equipped with float (6) in floater guard shield (1) and be used for the response float sensing module of float (6) position and production signal of telecommunication, float sensing module electric connection in walk the circuit in spool (5) and warning light (4), warning light (4) are used for when float sensing module senses float (6) come up to preset position time light.
2. The liquid level meter with the warning function according to claim 1, wherein the floating ball shield (1) is a cylindrical shield, a vertical sliding rod (10) is fixed in the floating ball shield (1), and the vertical sliding rod (10) penetrates through the floater (6) and is in sliding fit with the floater.
3. The gauge with warning function according to claim 2, characterized in that the side of the float shield (1) is provided with a vertical notch (11).
4. The gauge with warning function according to claim 1, characterized in that the wiring tube head (5) is a waterproof tube head.
5. The liquid level meter with warning function according to claim 1, characterized in that the protective tube (2) is fixed with a support (7).
6. The liquid level meter with the warning function according to claim 5, wherein a step opening (70) is formed in the bottom of the front end of the support (7), two fixing screws (71) are arranged at the front end of the support (7) in a penetrating mode, and the fixing screws (71) extend into the step opening (70).
7. The liquid level meter with the warning function according to claim 5, characterized in that the protection tube (2) passes through the support (7), a jackscrew (72) is arranged at the rear end of the support (7) in a penetrating way, and the front end of the jackscrew (72) is abutted against the protection tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205142.5U CN221037585U (en) | 2023-11-24 | 2023-11-24 | Liquid level meter with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205142.5U CN221037585U (en) | 2023-11-24 | 2023-11-24 | Liquid level meter with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221037585U true CN221037585U (en) | 2024-05-28 |
Family
ID=91182808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323205142.5U Active CN221037585U (en) | 2023-11-24 | 2023-11-24 | Liquid level meter with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221037585U (en) |
-
2023
- 2023-11-24 CN CN202323205142.5U patent/CN221037585U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |