CN216524226U - Pressure type liquid level meter for liquid level control for measurement and control - Google Patents
Pressure type liquid level meter for liquid level control for measurement and control Download PDFInfo
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- CN216524226U CN216524226U CN202123302524.0U CN202123302524U CN216524226U CN 216524226 U CN216524226 U CN 216524226U CN 202123302524 U CN202123302524 U CN 202123302524U CN 216524226 U CN216524226 U CN 216524226U
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- level meter
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- pressure type
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Abstract
The utility model discloses a pressure type liquid level meter for liquid level control for measurement and control, which comprises a mounting flange, a liquid level meter body and a mounting shaft, and is characterized in that: the display is installed at mounting flange's top, the level gauge body is installed at the top of display, waterproof air guide cable is installed to the bottom of level gauge body, and the bottom of waterproof air guide cable runs through mounting flange's bottom the installation axle is installed to waterproof air guide cable's bottom, the temperature sensing head is installed to one side of installation axle the mounting disc is installed to the bottom of installation axle, the mounting groove has been seted up to the outside symmetry of mounting disc. According to the utility model, the first display screen is arranged on the front surface of the display, the temperature in the liquid can be displayed through the display screen, so that the temperature display device is convenient for workers to know, and if the temperature is too high, the liquid level meter is not recommended to be used for measurement, so that inaccurate measurement or damage to the liquid level meter can be avoided.
Description
Technical Field
The utility model relates to the technical field of pressure type liquid level meters, in particular to a pressure type liquid level meter for liquid level control for measurement and control.
Background
Pressure type level gauge is the pressure sensor who is used for carrying out the measurement to the degree of depth of liquid level, when carrying out the use, need measure in throwing into liquid with pressure level gauge's probe, and this level gauge's stability is good, has reverse protection's function, and simple to operate has to connect through the screw thread post simultaneously, also has to fix through the flange.
The existing pressure type liquid level meter for liquid level control for measurement and control has the defects that:
1. patent document CN212254249U discloses a pressure type liquid level meter, "the utility model discloses a pressure type liquid level meter, the liquid level meter includes a liquid level meter main body and an air guide connecting rod, the liquid level meter main body is detachably connected with the air guide connecting rod through a waterproof wire, so that the pressure type liquid level meter can be bent, is convenient to transport, and adopts a detachable design, even if one of the components is damaged, other components can be recycled or replaced," but the pressure type liquid level meter does not have an induction structure for the internal temperature of liquid, if the temperature is too high, the precision and the service life of the liquid level meter can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure type liquid level meter for liquid level control for measurement and control, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a observe and control pressure type level gauge with level control, includes mounting flange, level gauge body and installation axle, its characterized in that: the display is mounted at the top of the mounting flange, the liquid level meter body is mounted at the top of the display, the waterproof air guide cable is mounted at the bottom of the liquid level meter body, and the bottom end of the waterproof air guide cable penetrates through the bottom of the mounting flange;
the bottom end of the waterproof air guide cable is provided with an installation shaft, and one side of the installation shaft is provided with a temperature sensing head;
the mounting disc is installed to the bottom of installation axle, the mounting groove has been seted up to the outside symmetry of mounting disc.
Preferably, the top of the mounting flange is symmetrically provided with mounting holes.
Preferably, the front surface of the display is provided with a first display screen.
Preferably, the front surface of the liquid level meter body is provided with a second display screen.
Preferably, the bottom of the mounting disc is provided with a liquid level probe, and the top end of the liquid level probe is connected with the waterproof air guide cable.
Preferably, the spring connecting shafts are symmetrically arranged on the inner walls of the two sides of the mounting groove, the movable rod is arranged at one end of each spring connecting shaft in a penetrating mode, and the protection plate is arranged on the outer side of each movable rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the temperature sensing head is arranged on one side of the mounting shaft and is electrically connected with the display, the temperature sensing head can convert sensed temperature into a signal which can be transmitted, the sensed temperature in the liquid can be transmitted to the display through the temperature sensor in a signal transmission mode, the first display screen is arranged on the front surface of the display, the temperature in the liquid can be displayed through the display screen, the understanding of workers is facilitated, and if the temperature is too high, the liquid level meter is not recommended to be used for measurement, so that the inaccurate measurement or the damage to the liquid level meter can be avoided.
2. According to the liquid level meter, the mounting plate is mounted at the top of the probe, the four mounting grooves are arranged on the outer side of the mounting plate in an Du-symmetry mode, the spring connecting shafts are symmetrically mounted on the inner walls of the mounting grooves, the springs are mounted inside the spring connecting shafts and connected with the movable rods, the movable rods can move, when the liquid level meter is mounted, the springs moving inwards through the movable rods can tighten to generate elastic potential energy, the liquid level springs can conveniently enter the liquid level meter to measure and enter liquid, and due to the action of the springs, the protection plates can return to the original positions to protect the liquid level probe, so that the liquid level probe is prevented from being damaged due to collision.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of a gauge body of the present invention;
FIG. 3 is a schematic view of the structure of the mounting plate of the present invention;
FIG. 4 is a schematic view of the structure at position A of the present invention.
In the figure: 1. installing a flange; 101. mounting holes; 2. a display; 201. a first display screen; 3. a liquid level meter body; 301. a second display screen; 302. a waterproof air guide cable; 4. installing a shaft; 401. a temperature sensing head; 5. mounting a disc; 501. a liquid level probe; 6. mounting grooves; 601. a spring connecting shaft; 602. a movable rod; 603. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and fig. 2, an embodiment of the present invention: a pressure type liquid level meter for liquid level control for measurement and control;
in the first embodiment, the liquid level meter comprises a mounting flange 1, a display 2 and a liquid level meter body 3, the display 2 is installed at the top of the mounting flange 1, mounting holes 101 are symmetrically formed in the top of the mounting flange 1, the mounting flange 1 plays a role in installation, the liquid level meter can be installed through the mounting flange 1, the mounting holes 101 provide space for fixing the mounting flange 1, the mounting flange 1 can be installed, a first display screen 201 is installed on the front face of the display 2, the display 2 is electrically connected with a temperature sensing head 401, signals transmitted by the temperature sensing head 401 can be received, the signals are displayed through the first display screen 201 in a manner of being converted into numerical values, the first display screen 201 plays a role in displaying temperature, a worker can conveniently check the temperature, the liquid level meter body 3 is installed at the top of the display 2, a waterproof air guide cable 302 is installed at the bottom of the liquid level meter body 3, and the bottom of waterproof air guide cable 302 runs through mounting flange 1's bottom, second display screen 301 is installed in the front of level gauge body 3, level gauge body 3 is used for receiving the pressure of liquid level probe 501 measurement, make level gauge body 3 can calculate the liquid level through the pressure that records, then show through second display screen 301, second display screen 301 is used for showing the degree of depth of liquid level, the staff of being convenient for looks over, waterproof air guide cable 302, play the effect of connecting, provide the space for the transmission of pressure.
Referring to fig. 3, an embodiment of the present invention: a pressure type liquid level meter for liquid level control for measurement and control;
the second embodiment comprises a mounting shaft 4, the mounting shaft 4 is mounted at the bottom end of the waterproof air guide cable 302, the temperature sensing head 401 is mounted at one side of the mounting shaft 4, the mounting shaft 4 provides a mounting position for the temperature sensing head 401, so that the temperature sensing head can be mounted, and the temperature sensing head 401 is used for sensing the temperature inside the liquid and then transmitting the temperature to the display 2.
Referring to fig. 1 and 4, an embodiment of the present invention is shown: a pressure type liquid level meter for liquid level control for measurement and control;
in the third embodiment, the installation plate comprises an installation plate 5 and an installation groove 6, the installation plate 5 is installed at the bottom end of an installation shaft 4, a liquid level probe 501 is installed at the bottom of the installation plate 5, the top end of the liquid level probe 501 is connected with a waterproof air guide cable 302, the installation plate 5 provides a position for the installation groove 6 to be opened, the installation groove 6 can be opened, the liquid level probe 501 is used for measuring the pressure inside the liquid, the installation groove 6 is symmetrically opened at the outer side of the installation plate 5, spring connecting shafts 601 are symmetrically installed on the inner walls at the two sides of the installation groove 6, one end of each spring connecting shaft 601 is installed with a movable rod 602 in a penetrating manner, a protection plate 603 is installed at the outer side of each movable rod 602, the installation groove 6 provides a position for the installation of each spring connecting shaft 601 to enable the spring connecting shafts 601 to be installed, springs are installed inside the spring connecting shafts 601 and connected with the movable rods 602, and the movable rods 602 rotate, make the inside spring of spring connecting axle 601 tighten up and produce elastic potential energy, also provide the position for the installation of guard plate 603 simultaneously, guard plate 603 plays the effect of protection, can protect liquid level probe 501, prevents that liquid level probe 501 from receiving to collide the internals and receive the damage, makes this level gauge unable use.
The working principle is as follows: before using pressure type level gauge, whether should examine this pressure type level gauge earlier and have the problem that influences the use, install the position that needs use through mounting flange 1 with pressure type level gauge at first, then put into the liquid that needs carry out the measurement with level probe 501, calculate the degree of depth through the pressure of liquid, and show through second display screen 301, install temperature-detecting mechanism in this level gauge simultaneously, can detect the temperature of liquid through temperature-detecting mechanism, prevent the temperature of liquid too high, make the measurement inaccuracy or cause the damage of this level gauge.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a observe and control pressure type level gauge with level control, includes mounting flange (1), level gauge body (3) and installation axle (4), its characterized in that: the liquid level meter is characterized in that a display (2) is installed at the top of the mounting flange (1), a liquid level meter body (3) is installed at the top of the display (2), a waterproof air guide cable (302) is installed at the bottom of the liquid level meter body (3), and the bottom end of the waterproof air guide cable (302) penetrates through the bottom of the mounting flange (1);
the bottom end of the waterproof air guide cable (302) is provided with a mounting shaft (4), and one side of the mounting shaft (4) is provided with a temperature sensing head (401);
mounting disc (5) are installed to the bottom of installation axle (4), mounting groove (6) have been seted up to the outside symmetry of mounting disc (5).
2. The pressure type liquid level meter for measuring and controlling the liquid level according to claim 1, wherein: the top of the mounting flange (1) is symmetrically provided with mounting holes (101).
3. The pressure type liquid level meter for measuring and controlling the liquid level according to claim 1, wherein: a first display screen (201) is installed on the front face of the display (2).
4. The pressure type liquid level meter for measuring and controlling the liquid level according to claim 1, wherein: and a second display screen (301) is arranged on the front surface of the liquid level meter body (3).
5. The pressure type liquid level meter for measuring and controlling the liquid level according to claim 1, wherein: the liquid level probe (501) is installed at the bottom of the installation disc (5), and the top end of the liquid level probe (501) is connected with the waterproof air guide cable (302).
6. The pressure type liquid level meter for measuring and controlling the liquid level according to claim 1, wherein: spring connecting shafts (601) are symmetrically installed on the inner walls of the two sides of the installation groove (6), one ends of the spring connecting shafts (601) are penetrated through and installed with movable rods (602), and protection plates (603) are installed on the outer sides of the movable rods (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123302524.0U CN216524226U (en) | 2021-12-26 | 2021-12-26 | Pressure type liquid level meter for liquid level control for measurement and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123302524.0U CN216524226U (en) | 2021-12-26 | 2021-12-26 | Pressure type liquid level meter for liquid level control for measurement and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216524226U true CN216524226U (en) | 2022-05-13 |
Family
ID=81504293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123302524.0U Active CN216524226U (en) | 2021-12-26 | 2021-12-26 | Pressure type liquid level meter for liquid level control for measurement and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216524226U (en) |
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2021
- 2021-12-26 CN CN202123302524.0U patent/CN216524226U/en active Active
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