CN213779197U

CN213779197U - Input type water level monitor

Info

Publication number: CN213779197U
Application number: CN202023201703.0U
Authority: CN
Inventors: 王晓玮; 王庆兵; 颜井方; 吴光伟; 杨培杰; 常允新; 蒙永辉; 任翠爱; 王宁
Original assignee: Jinan Zhongan Digital Technology Co ltd; Shandong Geological Environment Monitoring Station Shandong Geological Disaster Prevention And Control Technology Guidance Center
Current assignee: Jinan Zhongan Digital Technology Co ltd; Shandong Geological Environment Monitoring Station Shandong Geological Disaster Prevention And Control Technology Guidance Center
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-07-23
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an input water level monitor belongs to water level detection equipment field. The utility model provides a drop-in water level monitor, includes the mounting bracket, be fixed with the support on the mounting bracket, sliding connection has the vernier on the support, the vernier is connected with changes the handle, the inside sliding connection of vernier has two ball-type buoys. The device breaks away from the limitation that the traditional floating ball liquid level detection can only detect one liquid level depth, does not need electric power detection control, and is not limited by power failure and non-work in the aspects of electric power and electronics.

Description

Input type water level monitor

Technical Field

The utility model relates to a water level detection equipment field especially relates to an input water level monitor.

Background

The drop-in type liquid level meter is made by adopting an advanced isolation type diffused silicon sensing element or a ceramic capacitance pressure sensing sensor based on the principle that the measured liquid static pressure is proportional to the height of the liquid, converts the static pressure into an electric signal, and converts the electric signal into a standard electric signal (generally 4-20 mA/1-5 VDC) through temperature compensation and linear correction, namely the pressure sensor for measuring the liquid level, which can be called as a static pressure liquid level meter, a liquid level transmitter, a liquid level sensor and a water level sensor.

Current water level detection appearance mostly is input formula water level detection, needs electric power detection control, receives the power failure inoperative limitation in the aspect of electric power and electron, and traditional floater liquid level detection can only detect a liquid level degree of depth, is unfavorable for the mixed detection of multiple liquid and uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art and indicating present water level detection appearance and mostly being input water level detection, need electric power detection control, receive the inoperative limitation that has a power failure in the aspect of electric power and electron, and traditional floater liquid level detection can only detect a liquid level degree of depth, is unfavorable for the mixed problem that detects the use of multiple liquid.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a drop-in water level monitor, includes the mounting bracket, be fixed with the support on the mounting bracket, sliding connection has the vernier on the support, the vernier is connected with changes the handle, the inside sliding connection of vernier has two ball-type buoys.

Preferably, the double-ball buoy comprises an upper ball, the upper ball is communicated with a lower ball through a straight pipe, the upper ball is provided with a filling opening, inner liquid level floating balls are arranged in the upper ball and the lower ball, and depth scales are engraved on the surface of the straight pipe.

Preferably, the spherical cavities at two ends of the inner liquid surface floating ball are filled with light gas and keep a normally sealed state.

Preferably, the vernier is provided with an observation window, the surfaces of the vernier on the two sides of the observation window are provided with a plurality of pointers for different liquids, the left end of the vernier is fixed with a rack, and the right side of the vernier is provided with a slide bar with a T-shaped section.

Preferably, the rack is connected with a rotating handle, the rotating handle comprises a gear, the gear is connected with a manual rotating handle, and the sliding strip is connected in a sliding groove in the support in a sliding mode.

Compared with the prior art, the utility model provides an input water level monitor possesses following beneficial effect:

1. according to the drop-in water level monitor, when the double-ball buoy is not filled with liquid, the double-ball buoy is filled with light gas, the gravity of the double-ball buoy counteracts at the moment, and the double-ball buoy can be used as a buoy on the surface of a first liquid to detect the liquid level on the surface of the first liquid.

2. This input water level monitor fills the liquid of first liquid surface A in the double-ball type buoy for double-ball type buoy keeps first liquid surface A liquid level to subside, and floats on second liquid surface, and then double-ball type buoy can survey the liquid level on second liquid surface, and further subtracts the actual liquid level that just can obtain first kind of liquid with two liquid levels.

3. This input type water level monitor specifically lets in first kind of liquid from the mouth of irritating, the inside liquid level degree of depth of lower ball then can judge through the height of interior liquid level floater, when the lower ball sinks to second kind of liquid surface from first kind of liquid surface, corresponding vernier scale needs manual calibration, then manual commentaries on classics is to the rotation, then the gear, then the rack drives the vernier scale and slides from top to bottom, then the pointer wanders on the degree of depth scale, reach the calibration purpose, different liquid need use the pointer of different positions to calibrate.

The utility model discloses in, the device breaks away from traditional floater liquid level detection and can only detect the limitation of a liquid level degree of depth, does not need electric power detection control simultaneously, does not receive the idle limitation that has a power failure in the aspect of electric power and electron.

Drawings

FIG. 1 is a structural diagram of an immersion type water level monitor according to the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at C;

fig. 3 is a schematic view of a connection structure of a double-ball type buoy.

In the figure: 1. a mounting frame; 2. a support; 21. the chute of (2); 3. a vernier scale; 31. an observation window; 33. a pointer; 34. a rack; 35. a slide bar; 4. turning a handle; 41. a gear; 42. a manual rotating handle; 5. a double-ball type buoy; 51. putting a ball; 52. discharging a ball; 53. a filling port; 54. a straight pipe; 55. depth graduation; 56. an inner liquid level floating ball; A. a first liquid surface; B. a second liquid surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a drop-in water level monitor comprises an installation frame 1, a support 2 is fixed on the installation frame 1, a vernier 3 is slidably connected on the support 2, a rotating handle 4 is connected with the vernier 3, and a double-ball buoy 5 is slidably connected inside the vernier 3.

The double-ball buoy 5 comprises an upper ball 51, the upper ball 51 is communicated with a lower ball 52 through a straight pipe 54, the upper ball 51 is provided with a filling port 53, inner liquid level floating balls 56 are arranged inside the upper ball 51 and the lower ball 52, and depth scales 55 are carved on the surface of the straight pipe 54.

The ball-shaped cavities at the two ends of the inner liquid surface floating ball 56 are filled with light gas and keep a normally sealed state.

An observation window 31 is arranged on the vernier 3, a plurality of pointers 33 used for different liquids are arranged on the surface of the vernier 3 on the two sides of the observation window 31, a rack 34 is fixed at the left end of the vernier 3, and a slide bar 35 with a T-shaped section is arranged at the right side of the vernier 3.

The rack 34 is connected with the rotating handle 4, the rotating handle 4 comprises a gear 41, the gear 41 is connected with a manual rotating handle 42, and the slide bar 35 is slidably connected in the slide groove 21 in the bracket 2.

The embodiment of the utility model provides an in, not fill into liquid when two ball-type buoys 5 are inside, two ball-type buoys 5 fill light gas, and the gravity of two ball-type buoys 5 this moment offsets, and two ball-type buoys 5 can regard as the buoy of first liquid surface A to survey first liquid surface A's liquid level.

When the double-ball buoy 5 is filled with the liquid on the first liquid surface A, the double-ball buoy 5 keeps the liquid level of the first liquid surface A settled and floats on the second liquid surface B, then the double-ball buoy 5 can detect the liquid level of the second liquid surface B, and the actual liquid level of the first liquid can be obtained by subtracting the two liquid levels.

It lets in first kind of liquid specifically from inlet 53, the inside liquid level degree of depth of ball 52 down then can judge through interior liquid level floater 56's height, when ball 52 sinks to second liquid surface B from first liquid surface A down, corresponding vernier scale 3 needs manual calibration, then manual commentaries on classics rotates 42, gear 41 then, rack 34 drives vernier scale 3 and slides from top to bottom, then pointer 33 walks on degree of depth scale 55, reach the calibration mesh, different liquid need use the pointer 33 of different positions to calibrate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drop-in water level monitor, includes mounting bracket (1), its characterized in that, be fixed with support (2) on mounting bracket (1), sliding connection has vernier (3) on support (2), vernier (3) are connected with changes (4), vernier (3) inside sliding connection has two ball-type buoys (5).

2. The drop-in water level monitor according to claim 1, wherein the double-ball buoy (5) comprises an upper ball (51), the upper ball (51) is communicated with a lower ball (52) through a straight pipe (54), the upper ball (51) is provided with a filling port (53), inner liquid level floating balls (56) are arranged inside the upper ball (51) and the lower ball (52), and the surface of the straight pipe (54) is carved with depth scales (55).

3. An immersion water level monitor as claimed in claim 2, wherein the ball-shaped cavities at both ends of the inner liquid level float ball (56) are filled with light gas and kept in a normally sealed state.

4. The drop-in water level monitor according to claim 1, wherein an observation window (31) is arranged on the vernier (3), a plurality of pointers (33) for different liquids are arranged on the surface of the vernier (3) on two sides of the observation window (31), a rack (34) is fixed at the left end of the vernier (3), and a slide bar (35) with a T-shaped section is arranged at the right side of the vernier (3).

5. An immersion water level monitor according to claim 4, wherein the rack (34) is connected to a rotating handle (4), the rotating handle (4) comprises a gear (41), the gear (41) is connected to a manual rotating handle (42), and the slide bar (35) is slidably connected to the inside of the sliding groove (21) of the bracket (2).