CN215178052U - Adjustable liquid level meter - Google Patents
Adjustable liquid level meter Download PDFInfo
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- CN215178052U CN215178052U CN202121510651.7U CN202121510651U CN215178052U CN 215178052 U CN215178052 U CN 215178052U CN 202121510651 U CN202121510651 U CN 202121510651U CN 215178052 U CN215178052 U CN 215178052U
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- adjusting frame
- liquid level
- adjustable
- waveguide
- level display
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Abstract
The utility model discloses a level gauge with adjustable belongs to level gauge technical field. The utility model provides a level gauge with adjustable, includes the liquid level display case, be equipped with the waveguide silk in the liquid level display case, still include: the adjusting frame is fixedly connected to the liquid level display box; the adjusting frame comprises a first adjusting frame and a second adjusting frame, and the second adjusting frame is connected with the first adjusting frame in a sliding manner; the waveguide wire penetrates through the first adjusting frame and the second adjusting frame, one end, far away from the liquid level display box, of the waveguide wire is fixed on the adjusting frame, and the waveguide wire is connected with the liquid level display box through a tensioning mechanism; a floating ring with a magnet inside; the utility model discloses a set up length-adjustable's alignment jig, be convenient for detect the liquid of the different degree of depth, and the waveguide silk of integral type, change along with the length change of alignment jig, the waveguide silk has the wholeness, and is better to the transmission effect of mechanical ripples, is convenient for improve the accuracy to level measurement.
Description
Technical Field
The utility model relates to a level gauge technical field especially relates to a level gauge with adjustable.
Background
The height of the liquid medium in the container is called the liquid level, and the instrument for measuring the liquid level is called a liquid level meter. The liquid level meter is one of level meters.
The invention discloses an explosion-proof magnetostrictive liquid level meter capable of measuring a plurality of liquid levels, which is specially called 201711437434.8 in the prior art, and comprises a liquid level meter head, wherein an electronic bin communicated with the liquid level meter head is arranged at the lower end of the liquid level meter head, a measuring rod is connected to the lower end of the electronic bin, and a plurality of floating balls with different densities are sleeved on the measuring rod; the lower end of the measuring rod is also provided with a clamp used for preventing the floating ball from falling off, and the device is used for automatically measuring the liquid levels of various storage tanks in flammable and explosive environments such as oil and gas exploitation, petrochemical production processes and the like, and remotely transmitting the measuring result in various communication modes;
the level gauge of above-mentioned patent is not convenient for adjust the length of level gauge, leads to the application scope of level gauge to be low to when making it measure the liquid level of the different degree of depth, the accuracy is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the length of the liquid level meter is not convenient for to adjust by the current liquid level meter, the application scope that leads to the liquid level meter is low to make it when measuring the liquid level of the different degree of depth, the lower problem of accuracy, and the adjustable liquid level meter that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a level gauge with adjustable, includes the liquid level display case, be equipped with the waveguide silk in the liquid level display case, still include: the adjusting frame is fixedly connected to the liquid level display box; the adjusting frame comprises a first adjusting frame and a second adjusting frame, and the second adjusting frame is connected with the first adjusting frame in a sliding manner; the waveguide wire penetrates through the first adjusting frame and the second adjusting frame, one end, far away from the liquid level display box, of the waveguide wire is fixed on the adjusting frame, and the waveguide wire is connected with the liquid level display box through a tensioning mechanism; the fixing mechanism is used for fixing the first adjusting frame and the second adjusting frame; the floating ring is internally provided with a magnet and is sleeved on the first adjusting frame and the second adjusting frame; the sliding frames are symmetrically arranged and are connected to the floating ring in a sliding manner; the rotary connection of the sliding frame is characterized in that a connecting rod is rotatably connected to the sliding frame, the connecting rod is rotatably connected to the sliding frame, a compression spring is fixedly connected to one end of the sliding frame, and one end, far away from the sliding frame, of the compression spring is fixedly connected to the floating ring.
To facilitate tensioning of the waveguide wire, preferably, the tensioning mechanism comprises: the hollow sleeve is used for connecting the liquid level display box and the adjusting frame; the wire guide wire is rotatably connected with the inner wire wheel of the hollow sleeve and is fixedly connected with the waveguide wire; wherein, be equipped with the torsional spring on the line wheel, the both ends of torsional spring are connected respectively and are sheathe in line wheel, hollow.
In order to facilitate signal acquisition of the waveguide wire, the waveguide wire preferably further comprises a signal acquisition device, wherein the signal acquisition device is fixed in the hollow sleeve and is attached to the waveguide wire.
In order to fix the adjusting frames, preferably, the fixing mechanism includes fixing grooves formed in the first adjusting frame and the second adjusting frame, and the fixing bolts are connected to the fixing grooves through threads.
In order to facilitate the sliding of the floating ring on the adjusting bracket, preferably, a rotating wheel is rotatably connected to the connecting rod.
In order to conveniently display the temperature of the liquid, a thermometer is preferably arranged in the liquid level display box.
In order to facilitate the display of the measured data, preferably, a display screen is arranged on the liquid level display box.
Compared with the prior art, the utility model provides a level gauge with adjustable possesses following beneficial effect:
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a having set up length-adjustable adjusting bracket, being convenient for detect the liquid of the different degree of depth, and the waveguide silk of integral type, change along with the length change of adjusting bracket, the waveguide silk has the wholeness, and is better to the transmission effect of mechanical wave, is convenient for improve the accuracy to liquid level measurement.
Drawings
Fig. 1 is a schematic structural view of an adjustable liquid level meter provided by the present invention;
FIG. 2 is a schematic sectional view of an adjustable liquid level gauge according to the present invention;
FIG. 3 is a schematic sectional view of an adjustable liquid level gauge according to the present invention;
FIG. 4 is a schematic structural view of a floating ring of the adjustable liquid level gauge of the present invention;
fig. 5 is a schematic structural view of a fixing groove of the adjustable liquid level meter according to the present invention.
In the figure: 1. a liquid level display box; 101. a display screen; 102. a hollow sleeve; 2. a first adjusting bracket; 201. a second adjusting bracket; 202. fixing grooves; 3. a floating ring; 301. a carriage; 302. a compression spring; 303. a connecting rod; 304. a rotating wheel; 4. a wire wheel; 401. a waveguide wire; 402. a signal acquisition device.
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. 1-5, an adjustable liquid level meter comprises a liquid level display box 1, wherein a waveguide wire 401 is arranged in the liquid level display box 1, and the adjustable liquid level meter further comprises: the adjusting frame is fixedly connected to the liquid level display box 1; the adjusting frame comprises a first adjusting frame 2 and a second adjusting frame 201, and the second adjusting frame 201 is connected with the first adjusting frame 2 in a sliding manner; wherein waveguide silk 401 runs through first alignment jig 2 and second alignment jig 201, and the one end that liquid level display case 1 was kept away from to waveguide silk 401 is fixed on the first alignment jig 2 of lower extreme, and waveguide silk 401 links to each other through straining device with liquid level display case 1, and straining device includes: a hollow sleeve 102 for connecting the liquid level display box 1 with the adjusting bracket; the wire wheel 4 is rotatably connected in the hollow sleeve 102 and is fixedly connected with the waveguide wire 401; wherein, the wire wheel 4 is provided with a torsion spring, and two ends of the torsion spring are respectively connected with the wire wheel 4 and the hollow sleeve 102; the fixing mechanism is used for fixing the first adjusting frame 2 and the second adjusting frame 201 and comprises fixing grooves 202 formed in the first adjusting frame 2 and the second adjusting frame 201, fixing bolts are connected with the fixing grooves 202 in an internal thread mode, and when the fixing bolts are screwed into the fixing grooves 202 in a threaded mode, the first adjusting frame 2 and the second adjusting frame 201 can be fixed; the floating ring 3 with the built-in magnet is sleeved on the first adjusting frame 2 and the second adjusting frame 201; the sliding frames 301 are symmetrically arranged and are connected with the floating ring 3 in a sliding manner; wherein, rotate on the carriage 301 and be connected with the connecting rod 303, two connecting rods 303 rotate and link to each other, the one end fixedly connected with pressure spring 302 of carriage 301, and the one end fixed connection that pressure spring 302 kept away from carriage 301 still includes signal acquisition device 402, and signal acquisition device 402 is fixed in hollow cover 102, and signal acquisition device 402 pastes with waveguide silk 401 mutually.
The connecting rod 303 is rotatably connected with a rotating wheel 304.
A thermometer is arranged in the liquid level display box 1 and is used for displaying the temperature of the liquid level.
The liquid level display box 1 is provided with a display screen 101, so that the detection result can be visually displayed conveniently.
When the device needs to be adjusted, the length of the adjusting frames is adjusted by sliding the two first adjusting frames 2, and the two first adjusting frames 2 are fixed through the second adjusting frame 201, namely, the fixing bolt threads are screwed into the fixing groove 202;
when the first adjusting frame 2 is pulled and adjusted, the wire wheel 4 can rotate under the action of the torsion spring, the waveguide wire 401 can be driven to slide, the length of the waveguide wire 401 can be adjusted, and in the adjusting process, the waveguide wire 401 is adjusted in a sliding mode instead of a splicing mode, so that the waveguide wire 401 has integrity, the transmission effect of mechanical waves is better, and the signal acquisition device 402 can acquire the mechanical waves conveniently;
in the process of detecting the liquid level, the floating ring 3 can slide up and down, and because the first adjusting frame 2 and the second adjusting frame 201 have different thicknesses in the embodiment, so as to adjust the lengths of the adjusting frames, the rotating wheel 304 is fixedly attached to the first adjusting frame 2 and the second adjusting frame 201 in an adjustable manner through the sliding frame 301, the connecting rod 303 and the rotating wheel 304 which are arranged on the floating ring 3 under the pressure of the compression spring 302, and the compression spring 302 is used for pressing the sliding frame 301 to slide, so that the length of the liquid level meter can be adjusted, and the liquid level of liquid with different depths can be detected;
the utility model discloses a set up length-adjustable's alignment jig, be convenient for detect the liquid of the different degree of depth, and the waveguide silk 401 of integral type, change along with the length change of alignment jig, waveguide silk 401 has the wholeness, and is better to the transmission effect of mechanical ripples, is convenient for improve the accuracy to level measurement.
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 (7)
1. The utility model provides a level gauge with adjustable, includes liquid level display case (1), be equipped with waveguide silk (401) in liquid level display case (1), its characterized in that still includes:
the adjusting frame is fixedly connected to the liquid level display box (1);
the adjusting frame comprises a first adjusting frame (2) and a second adjusting frame (201), and the second adjusting frame (201) is connected with the first adjusting frame (2) in a sliding mode;
wherein
The waveguide wire (401) penetrates through the first adjusting frame (2) and the second adjusting frame (201), one end, far away from the liquid level display box (1), of the waveguide wire (401) is fixed on the adjusting frames, and the waveguide wire (401) is connected with the liquid level display box (1) through a tensioning mechanism;
the fixing mechanism is used for fixing the first adjusting frame (2) and the second adjusting frame (201);
the floating ring (3) is internally provided with a magnet and is sleeved on the first adjusting frame (2) and the second adjusting frame (201);
the sliding frames (301) are symmetrically arranged and are connected to the floating ring (3) in a sliding mode;
wherein, it is connected with connecting rod (303), two to rotate on carriage (301) connecting rod (303) rotate and link to each other, the one end fixedly connected with pressure spring (302) of carriage (301), the one end fixed connection that carriage (301) were kept away from in pressure spring (302) is on floating ring (3).
2. The adjustable fluid level gauge according to claim 1, wherein the tensioning mechanism comprises:
the hollow sleeve (102) is used for connecting the liquid level display box (1) and the adjusting frame;
the wire wheel (4) is rotatably connected with the inner wire wheel (4) of the hollow sleeve (102) and is fixedly connected with the waveguide wire (401);
wherein, be equipped with the torsional spring on line wheel (4), the both ends of torsional spring are connected respectively on line wheel (4), hollow cover (102).
3. The adjustable liquid level gauge according to claim 2, further comprising a signal acquisition device (402), wherein the signal acquisition device (402) is fixed in the hollow sleeve (102), and the signal acquisition device (402) is attached to the waveguide wire (401).
4. The adjustable liquid level gauge according to claim 1, wherein the fixing mechanism comprises fixing grooves (202) arranged on the first adjusting bracket (2) and the second adjusting bracket (201), and fixing bolts are screwed into the fixing grooves (202).
5. The adjustable level gauge according to claim 1, wherein a rotating wheel (304) is rotatably connected to the connecting rod (303).
6. The adjustable gauge according to claim 1, wherein a thermometer is provided in the tank (1).
7. The adjustable liquid level gauge according to claim 1, wherein the liquid level display box (1) is provided with a display screen (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510651.7U CN215178052U (en) | 2021-07-05 | 2021-07-05 | Adjustable liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510651.7U CN215178052U (en) | 2021-07-05 | 2021-07-05 | Adjustable liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178052U true CN215178052U (en) | 2021-12-14 |
Family
ID=79401282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121510651.7U Active CN215178052U (en) | 2021-07-05 | 2021-07-05 | Adjustable liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178052U (en) |
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2021
- 2021-07-05 CN CN202121510651.7U patent/CN215178052U/en active Active
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