CN218180077U - Proportional scaling liquid level meter with switching value signal function - Google Patents
Proportional scaling liquid level meter with switching value signal function Download PDFInfo
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- CN218180077U CN218180077U CN202222239456.6U CN202222239456U CN218180077U CN 218180077 U CN218180077 U CN 218180077U CN 202222239456 U CN202222239456 U CN 202222239456U CN 218180077 U CN218180077 U CN 218180077U
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Abstract
The utility model relates to a level gauge technical field specifically is a take scaling level gauge of switching value signal function, including level gauge and container, one side of level gauge is rotated and is provided with the guide and stores the wheel, and the guide stores the wheel and is connected with the float through the float guide cable, and a side of guide and storing the wheel is connected with the action wheel, is connected with the scaling wheel on the action wheel, and one side of action wheel is provided with the slave potentiometer wheel, and the slave potentiometer wheel is connected with the spring reed through the elasticity reed, and the slave potentiometer takes turns to and is connected with the scaling wheel through instructing the guide cable, instructs to be provided with the magnetism pointer on the guide cable. The utility model discloses a medium of close volume signal scaling level gauge in to the container is measured and is monitored, can realize physics demonstration on the spot on the basis of once measuring, and switching value signal feedback has reduced the requirement to the installation environment simultaneously at simple to operate, has improved the maneuverability of product, simultaneously greatly reduced its cost demand, has very strong practical value.
Description
Technical Field
The utility model relates to a level gauge especially relates to a take scaling level gauge of switching value signal function, belongs to level gauge technical field.
Background
In the measuring and monitoring process of various liquid levels, a liquid level controller and a liquid level meter are very important devices, and due to the fact that the measured container is different in environment, the installation position of the measured container is limited by various environments, if on-site physical display needs to be achieved, on-off quantity signal feedback needs to be achieved, a traditional floating ball liquid level controller, a magnetic float liquid level meter and other various products need to be installed, and therefore consideration of environment, economy and applicability in the measuring and monitoring process of the liquid levels is an essential link.
However, in the currently used measuring and monitoring device, at least 4 mounting holes are required on the side wall of the container, and the occupied mounting space is large, so that the space involved is large in interference.
Therefore, there is a need for an improved liquid level meter to solve the above existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take scaling level gauge of switching value signal function, adopt the medium of switching value signal scaling level gauge in to the container to measure and control, can realize physics demonstration on the spot on the basis of once measuring, switching value signal feedback, the pluralism of its function, the integration is used, the simple and convenient requirement to the installation environment that has reduced in the installation measurement, the adaptability of environment has been strengthened, the maneuverability of product has been improved, simultaneously greatly reduced its cost demand, and the liquid level gauge has very strong practical value.
In order to achieve the above object, the utility model discloses a main technical scheme include:
a scaling liquid level meter with a switching value signal function comprises a liquid level meter and a container, wherein one side of the liquid level meter is rotatably provided with a navigation storage wheel, the navigation storage wheel is connected with a floater through a floater guide cable, and the floater is arranged in the container;
a side of wheel is stored in the guide to visit is connected with the action wheel, be connected with the scaling wheel on the action wheel, one side of action wheel is provided with the slave potentiometer wheel, the slave potentiometer wheel is connected with the spring wheel through the elastic reed, slave potentiometer takes turns to through instruct the guide cable with the scaling wheel is connected, the fixed magnetism pointer that is provided with on the instruction guide cable.
Preferably, one side of action wheel is provided with a plurality of auxiliary wheel, a plurality of auxiliary wheel sets up on same vertical axis, it twines to instruct the chock cable on the auxiliary wheel.
Preferably, one end of the indication guide cable is fixed on the driven potentiometer wheel, and the other end of the indication guide cable is fixed on the scaling wheel.
Preferably, a pointer sliding groove is fixedly formed in one side face of the liquid level meter, the magnetic pointer is arranged on the pointer sliding groove in a sliding mode, the pointer sliding groove corresponds to the indication guide cable, scale marks are fixedly arranged on the pointer sliding groove, a magnetic switch is arranged on one side of the pointer sliding groove, and the magnetic switch is matched with the magnetic pointer for use.
Preferably, a mounting flange is connected between the liquid level meter and the container, and the float guide cable penetrates through the mounting flange and extends to the position below the mounting flange.
Preferably, the lower part of the float guide cable is fixedly connected with the float, and the float floats in the container.
Preferably, a cable leading-out device is vertically arranged on the lower side surface of the liquid level meter.
Preferably, the driving wheel is fixedly connected with the scaling wheel, the scaling wheel is arranged on the outer side surface of the driving wheel, and the diameter of the scaling wheel is smaller than that of the driving wheel.
The utility model discloses possess following beneficial effect at least:
adopt the scaling level gauge of the turn-off signal to measure and control the medium in the container, can realize the physics on the spot and show on the basis of a measurement, the feedback of the turn-off signal, the pluralism of its function, the integration is used, reduced the requirement to the installation environment when the installation is measured simple and conveniently, strengthened the adaptability of environment, improved the maneuverability of product, simultaneously greatly reduced its cost demand, had very strong practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a cross-sectional view of the liquid level gauge of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a left side view of the present invention.
In the figure, 1-floater, 2-floater guide cable, 3-mounting flange, 4-magnetic pointer, 5-driving wheel, 6-scaling wheel, 7-driven potentiometer wheel, 8-spring wheel, 9-auxiliary wheel, 10-cable leading-out device, 11-magnetic switch, 12-navigation storage wheel, 13-indication guide cable, 14-pointer chute, 15-scale line, 16-liquid level meter and 17-container.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 4, the proportional scaling liquid level meter with switching value signal function provided in this embodiment includes a liquid level meter 16 and a container 17, a navigation storage wheel 12 is rotatably disposed on one side of the liquid level meter 16, the navigation storage wheel 12 is connected to a float 1 through a float guide cable 2, the float 1 is disposed inside the container 17, a driving wheel 5 is connected to one side of the navigation storage wheel 12, a scaling wheel 6 is connected to the driving wheel 5, a driven potentiometer wheel 7 is disposed on one side of the driving wheel 5, the driven potentiometer wheel 7 is connected to a spring wheel 8 through an elastic spring, the driven potentiometer wheel 7 is connected to the scaling wheel 6 through an indication guide cable 13, and a magnetic pointer 4 is fixedly disposed on the indication guide cable 13;
with 16 snap-fits on container 17 of level gauge, adopt the relation volume signal scaling level gauge to measure and control the medium in the container 17, can realize physics demonstration on the spot on the basis of once measuring, switching value signal feedback, the pluralism of its function, the integration is used, reduced the requirement to the installation environment when the installation is measured simple and conveniently, the adaptability of environment has been strengthened, the maneuverability of product has been improved, simultaneously greatly reduced its cost demand, very strong practical value has.
In this embodiment, as shown in fig. 2, one side of the driving wheel 5 is provided with a plurality of auxiliary wheels 9, the plurality of auxiliary wheels 9 are arranged on the same vertical axis, the indication guide cable 13 is wound on the auxiliary wheels 9, the driven potentiometer wheel 7 is connected with the clockwork wheel 8 through an elastic reed, the contraction force of the elastic reed is smaller than the gravity of the float 1, and therefore the magnetic pointer 4 can vertically slide on the outer side surface of the liquid level meter 16, so as to achieve the problem of indicating the number.
Further, as shown in fig. 1, 2 and 4, one end of an indication guide cable 13 is fixed on the driven potentiometer wheel 7, the other end of the indication guide cable 13 is fixed on the scaling wheel 6, the driving wheel 5 is fixedly connected with the scaling wheel 6, the scaling wheel 6 is arranged on the outer side surface of the driving wheel 5, the diameter of the scaling wheel 6 is smaller than that of the driving wheel 5, one side surface of a liquid level meter 16 is fixedly provided with a pointer chute 14, a magnetic pointer 4 is slidably arranged on the pointer chute 14, the pointer chute 14 corresponds to the indication guide cable 13, a scale mark 15 is fixedly arranged on the pointer chute 14, one side of the pointer chute 14 is provided with a magnetic switch 11, and the magnetic switch 11 is matched with the magnetic pointer 4 for use;
when the liquid level of a medium in the container changes, the floater 1 floats up and down along with the change of the liquid level, the clockwork wheel 8 collects the guide cable 2 to the guide cable storage wheel 12 when the floater 1 floats up, the guide cable storage wheel 12 rotates when the guide cable 2 is collected and synchronously rotates with the driving wheel 5, the driving wheel 5 is provided with the scaling wheel 6 to realize the scaling function, and the scaling wheel 6, the driven potentiometer wheel 7 and the magnetic pointer 4 are connected through the steel wire rope through the 2 auxiliary wheels 9. The displacement of the guide cable 2 and the displacement of the magnetic pointer 4 form proportional scaling, observation is carried out through the displacement of the magnetic pointer 4, when the magnetic pointer 4 is displaced to the magnetic switch 11, the magnetic switch 11 acts to output a passive contact switching value signal, on-site physical display and switching value signal feedback are realized, the application range is wide, the cost is low, the adaptability is strong, and the practical value is high;
when different media are measured, due to different specific gravities, the floating state of the floater 1 is different, the floater 1 is balanced to keep a vertical state in the media to ensure the measurement accuracy, the quantity of switching value signals can be realized by increasing the quantity of the magnetic switch 11, the displacement part of the magnetic pointer 4 is provided with a mark corresponding to the height and the volume of the container 17, and the height and the volume of the media in the container 17 can be directly read.
Furthermore, as shown in fig. 3 and 4, a mounting flange 3 is connected between the liquid level meter 16 and the container 17, a float guide cable 2 penetrates through the mounting flange 3 and extends to the lower part of the mounting flange 3, the lower part of the float guide cable 2 is fixedly connected with a float 1, the float 1 floats in the container 17, when a medium in the container is filled or used, a driven potentiometer wheel 7 is connected with a scaling wheel 6 through a steel wire for fixing a magnetic pointer 4, when the float 1 floats, an elastic reed on an engine wheel 8 acts on the driven potentiometer wheel to rotate the driven potentiometer wheel, the steel wire for winding the fixed pointer 4 drives the scaling wheel 6 to drive a wheel 5 and a guide cable storage wheel 12 to rotate, the guide cable is retracted, the position of the float rises or falls along with the change of the medium, and the float position is converted into a pointer display and switching value signal through the scaling of an internal component of the liquid level meter, so as to achieve the purposes of on-site and monitoring.
The cable leading-out device 10 is vertically arranged on the lower side surface of the liquid level meter 16, and the liquid level meter is simple in structure and convenient to use.
As shown in fig. 1-4, the principle of the scaling level gauge with the function of switching value signal provided by the present embodiment is as follows:
the spring wheel 8 is used for retracting the guide cable 2 to the guide cable storage wheel 12 when the floater 1 floats upwards, the guide cable storage wheel 12 rotates when the guide cable 2 is retracted and synchronously rotates with the driving wheel 5, the scaling wheel 6 is arranged on the driving wheel 5 to realize the scaling function, and the scaling wheel 6, the driven potentiometer wheel 7 and the magnetic pointer 4 are connected through 2 auxiliary wheels 9 through steel wire ropes. The displacement of the guide cable 2 and the displacement of the magnetic pointer 4 form proportional scaling, observation is carried out through the displacement of the magnetic pointer 4, when the magnetic pointer 4 is displaced to the magnetic switch 11, the magnetic switch 11 acts to output a passive contact switch quantity signal, and local physical display is achieved.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a commodity or system that comprises the element.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A scaling liquid level meter with a switching value signal function comprises a liquid level meter (16) and a container (17), and is characterized in that one side of the liquid level meter (16) is rotatably provided with a navigation storage wheel (12), the navigation storage wheel (12) is connected with a floater (1) through a floater guide cable (2), and the floater (1) is arranged in the container (17);
a side of wheel (12) is stored in the guide is connected with action wheel (5), be connected with scaling wheel (6) on action wheel (5), one side of action wheel (5) is provided with slave potentiometer wheel (7), slave potentiometer wheel (7) are connected with spring reed and send out a hairline wheel (8), on slave potentiometer wheel (7) through instruct lead cable (13) with scaling wheel (6) are connected, instruct to go up fixed being provided with magnetism pointer (4) on lead cable (13).
2. A proportional and proportional liquid level gauge with switching value signal function according to claim 1, wherein: one side of action wheel (5) is provided with a plurality of auxiliary wheel (9), a plurality of auxiliary wheel (9) set up on same vertical axis, it twines to indicate fairlead (13) on auxiliary wheel (9).
3. A proportional and proportional liquid level gauge with switching value signal function according to claim 1, wherein: one end of the indication guide cable (13) is fixed on the driven potentiometer wheel (7), and the other end of the indication guide cable (13) is fixed on the scaling wheel (6).
4. The scaling liquid level gauge with the switching value signal function according to claim 1, wherein: a fixed pointer spout (14) that is provided with of a side of level gauge (16), magnetism pointer (4) slide to set up on pointer spout (14), pointer spout (14) with it is corresponding to instruct chock cable (13), the fixed scale mark (15) that is provided with on pointer spout (14), one side of pointer spout (14) is provided with magnetic switch (11), magnetic switch (11) with magnetism pointer (4) cooperate the use.
5. A proportional and proportional liquid level gauge with switching value signal function according to claim 1, wherein: level gauge (16) with be connected with mounting flange (3) between container (17), float fairlead (2) run through mounting flange (3) and extend to the below of mounting flange (3).
6. A proportional and proportional liquid level gauge with switching value signal function according to claim 1, wherein: the lower part of the floater guide cable (2) is fixedly connected with the floater (1), and the floater (1) floats in the container (17).
7. A proportional and proportional liquid level gauge with switching value signal function according to claim 1, wherein: and a cable leading-out device (10) is vertically arranged on the lower side surface of the liquid level meter (16).
8. The scaling liquid level gauge with the switching value signal function according to claim 1, wherein: the driving wheel (5) is fixedly connected with the scaling wheel (6), the scaling wheel (6) is arranged on the outer side surface of the driving wheel (5), and the diameter of the scaling wheel (6) is smaller than that of the driving wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222239456.6U CN218180077U (en) | 2022-08-25 | 2022-08-25 | Proportional scaling liquid level meter with switching value signal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222239456.6U CN218180077U (en) | 2022-08-25 | 2022-08-25 | Proportional scaling liquid level meter with switching value signal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180077U true CN218180077U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222239456.6U Active CN218180077U (en) | 2022-08-25 | 2022-08-25 | Proportional scaling liquid level meter with switching value signal function |
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| Country | Link |
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| CN (1) | CN218180077U (en) |
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- 2022-08-25 CN CN202222239456.6U patent/CN218180077U/en active Active
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