CN217179712U - Pull-wire type liquid level meter - Google Patents
Pull-wire type liquid level meter Download PDFInfo
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- CN217179712U CN217179712U CN202221002811.1U CN202221002811U CN217179712U CN 217179712 U CN217179712 U CN 217179712U CN 202221002811 U CN202221002811 U CN 202221002811U CN 217179712 U CN217179712 U CN 217179712U
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Abstract
The utility model relates to a liquid level measuring tool, in particular to a stay wire type liquid level meter, which comprises a mounting rack, a stay wire type distance meter and a sleeve for mounting the stay wire type distance meter, wherein the sleeve is inserted on the mounting rack; the telescopic top is provided with rain-proof cap, and the sleeve is inside to be provided with the stay-supported distancer, and the wire rope free end of stay-supported distancer is provided with the cursory, and telescopic lower part is provided with the mouth of a river. The utility model discloses set up split type structure, portable borrows the stay-supported distancer and measures salt pan liquid level height, has strengthened the interference killing feature of this device and has improved the measurement accuracy of this device.
Description
Technical Field
The utility model relates to a level measurement instrument, especially a stay-supported level gauge.
Background
The existing water level measurement mode of the salt pan is mainly to adopt a non-contact radar liquid level meter to measure, the non-contact radar liquid level meter needs to erect a support above the salt pan, the support of the non-contact radar liquid level meter is heavy and can only be fixed at one position, and the non-contact radar liquid level meter is inconvenient to carry and move, and is expensive, and if the non-contact radar liquid level meter is applied to a large-area salt pond, the cost is too high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a simple structure can effectively reduce manufacturing cost's stay-supported level gauge.
The utility model adopts the following technical scheme:
a stay wire type liquid level measuring device comprises a mounting rack, a stay wire type distance meter and a sleeve for mounting the stay wire type distance meter, wherein the sleeve is inserted on the mounting rack; the telescopic top is provided with rain-proof cap, and the sleeve is inside to be provided with the stay-supported distancer, and the wire rope free end of stay-supported distancer is provided with the cursory, and telescopic lower part is provided with the mouth of a river.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has simple structure, the mounting rack and the sleeve are arranged into a split structure, which is convenient for cleaning the sludge at the bottom of the sleeve, and simultaneously, the utility model also has convenient carrying and more convenient installation for the working personnel; and the utility model discloses be difficult for receiving the interference of strong wind, the measuring result is accurate.
Further, the utility model discloses a preferred scheme is:
the mounting bracket comprises a support plate, the bottom of the support plate is provided with an inserted bar, four upright rods are vertically arranged above the support plate, and the sleeve is arranged between the four upright rods.
The free end of the inserted link is provided with an inclined notch, and the inclined angle of the notch is 45 degrees.
The sleeve and the upright rod are fixed through a hoop.
The top of the sleeve is provided with a mounting plate, the mounting plate comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are respectively strip-shaped plates, the stay wire type distance meter is arranged in the middle of the first mounting plate, and two ends of the first mounting plate are respectively provided with a first mounting hole; two ends of the second mounting plate are provided with second mounting holes corresponding to the first mounting holes; the first mounting plate is connected with the second mounting plate through adjusting rods arranged in the first mounting hole and the second mounting hole.
The telescopic top is provided with the mounting groove, and the mounting panel is arranged in the mounting groove.
The buoy is of a cylindrical structure, a through hole is formed in the center of the buoy, and the free end of the steel wire rope is arranged in the through hole and connected with a fixing hole in the bottom of the buoy.
The top of the adjusting rod is connected with the first mounting plate through a pin shaft, and nuts matched with the adjusting rod are respectively arranged at the positions, corresponding to the second mounting holes, of the two ends of the second mounting plate.
The buoy is made of nylon.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the mounting bracket;
FIG. 3 is a schematic structural view of the sleeve;
FIG. 4 is a view taken along line A-A of FIG. 3;
FIG. 5 is a schematic structural view of the mounting bracket;
fig. 6 is a schematic structural view of the rain hat;
FIG. 7 is a schematic view of the structure of the first mounting plate;
FIG. 8 is a schematic structural view of a second mounting plate;
in the figure: a rain hat 1; a sleeve 2; a mounting frame 3; a vertical rod 301; a support plate 302; an insert rod 303; a hoop 4; a mounting plate 5; a first mounting plate 501; a second mounting plate 502; a pull-string type distance meter 6; a water passing opening 7; a wire rope 8; a float 9; a fixed block 10; a mounting groove 11; an adjustment lever 12; a pin 13; a nut 14; a first mounting hole 15; and a second mounting hole 16.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
A stay wire type liquid level measuring device mainly comprises an installation frame 3, a stay wire type distance meter 6 (in the embodiment, the stay wire type distance meter is an MPSFS-S deep water type linear displacement sensor of the Mirangian technology, and the measuring range is 0-1300 mm) and a sleeve 2 for installing the stay wire type distance meter 6.
The mounting frame 3 mainly comprises a supporting plate 302 and an inserting rod 303 welded at the bottom of the supporting plate 302, wherein four vertical rods 301 are vertically welded on the upper surface of the supporting plate 302, the four vertical rods 301 are respectively arranged on the top point of a square (namely the outer ring of the sleeve 2 is an inscribed circle of the square surrounded by the four vertical rods 301), and the lower part of the sleeve 2 is inserted between the four vertical rods 301 and is fixedly installed through a hoop 4. In order to enable the insertion rod 303 to be inserted into the salt pond better, a notch is obliquely arranged at the free end of the insertion rod 303 (the lower end of the insertion rod 303), and the oblique angle of the notch is 45 degrees in the embodiment. In this embodiment, the insertion rod 303 and the vertical rod 301 are all made of angle steel.
Two mounting grooves 11 are symmetrically formed in the wall of the upper portion of the sleeve 2, the mounting plate 5 is horizontally arranged in the mounting grooves 11, the lower portion of the sleeve 2 is provided with a water passing opening 7, in the embodiment, the two water passing openings 7 are symmetrically formed in the wall of the sleeve 2, and the height of each water passing opening 7 is three fifths of the height of the sleeve 2.
The adjusting rod 12 is arranged in the first mounting hole 15 and the second mounting hole 16, a pin hole is formed in the top end of the adjusting rod 12, the adjusting rod 12 is mounted on the first mounting plate 501 through a pin 13 in the pin hole, and the lower end of the adjusting rod 12 is in threaded connection with a nut 14 on the second mounting plate 502 through an external thread formed in the adjusting rod. In this embodiment, the adjusting rod 12 is a screw rod adapted to the nut 14, and a pin shaft hole is radially formed at the top end of the screw rod. The height between the first mounting plate 501 and the second mounting plate 502 can be adjusted by adjusting the relative position of the adjusting rod 12 and the nut 14, so as to adjust the height of the stay wire type distance measuring instrument 6 from the water surface.
Nylon is selected for use to cursory 9 material, and cursory 9 is cylindrical structure, and cursory 9 central point puts and is provided with a through-hole, and 8 free ends of wire rope of stay-supported distancer 6 pass the through-hole to fix the bottom at cursory 9 through fixed block 10.
In this embodiment, in order to prevent that the rainwater from flowing into sleeve 2 internal damage equipment, consequently be provided with a circular shape rain-proof cap 1 at sleeve 2's top, rain-proof cap 1's bottom is provided with the lug with 2 diameter looks adaptations of sleeve, and guarantees that rain-proof cap 1 can cover sleeve 2's last port completely, prevents that the rainwater from getting into in sleeve 2.
This embodiment is when using, before the salt pan drains, directly insert mounting bracket 3 on the salt pan earlier, directly insert sleeve 2 on mounting bracket 3 and fix sleeve 2 and mounting bracket 3 with staple bolt 4, the dead weight through cursory 9 drags wire rope 8 out entirely, then carry out the water injection to the salt pan, along with the increase of brine in the salt pan, cursory 9 slowly rises along with the liquid level, wire rope 8 slowly retrieves along with the rising of cursory 9 simultaneously, until the salt pan stops the water injection, the liquid level stops rising until, the length that wire rope 8 retrieved this moment is the height of liquid level promptly.
This device can borrow buoyancy principle and the anti wave interference's of cylinder principle, borrows the salt pan liquid level height of 6 measurements of stay-supported distancer, has strengthened this device's interference killing feature and has improved the measurement accuracy of this device, and this device sets up into the split type structure of installing frame 3 and sleeve 2 simultaneously, is convenient for clear up the silt of 2 bottoms of sleeve, and is convenient for hand-carry.
The above is only the concrete embodiments of the present invention, but the protection of the present invention is not limited to this, and all the equivalent changes or replacements proposed to the technical features of the present technical solution, which can be considered by those skilled in the art, are included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a stay-supported level gauge, includes the mounting bracket, its characterized in that: the pull-wire type distance measuring instrument is connected with the mounting frame in an inserting mode; the telescopic top is provided with rain-proof cap, and the sleeve is inside to be provided with the stay-supported distancer, and the wire rope free end of stay-supported distancer is provided with the cursory, and telescopic lower part is provided with the mouth of a river.
2. The pull-wire level gauge according to claim 1, wherein: the mounting bracket comprises a support plate, the bottom of the support plate is provided with an inserted bar, four upright rods are vertically arranged above the support plate, and the sleeve is arranged between the four upright rods.
3. The pull-wire level gauge of claim 2, wherein: the free end of the inserted link is provided with an inclined notch, and the inclined angle of the notch is 45 degrees.
4. The pull-wire level gauge of claim 2, wherein: the sleeve and the upright rod are fixed through a hoop.
5. The pull-wire level gauge according to claim 1, wherein: the top of the sleeve is provided with a mounting plate, the mounting plate comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are respectively strip-shaped plates, the stay wire type distance meter is arranged in the middle of the first mounting plate, and two ends of the first mounting plate are respectively provided with a first mounting hole; two ends of the second mounting plate are provided with second mounting holes corresponding to the first mounting holes; the first mounting plate is connected with the second mounting plate through adjusting rods arranged in the first mounting hole and the second mounting hole.
6. The pull-wire level gauge of claim 5, wherein: the telescopic top is provided with the mounting groove, and the mounting panel is arranged in the mounting groove.
7. The pull-wire level gauge of claim 1, wherein: the cylindrical structure of cursory, the center of cursory is provided with the through-hole, and wire rope's free end is placed in the through-hole and is connected with the fixed orifices of cursory bottom.
8. The pull-wire level gauge according to claim 1, wherein: the top of the adjusting rod is connected with the first mounting plate through a pin shaft, and nuts matched with the adjusting rod are respectively arranged at the positions, corresponding to the second mounting holes, of the two ends of the second mounting plate.
9. The pull-wire level gauge according to claim 1 or 7, wherein: the buoy is made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002811.1U CN217179712U (en) | 2022-04-28 | 2022-04-28 | Pull-wire type liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002811.1U CN217179712U (en) | 2022-04-28 | 2022-04-28 | Pull-wire type liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179712U true CN217179712U (en) | 2022-08-12 |
Family
ID=82710837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221002811.1U Active CN217179712U (en) | 2022-04-28 | 2022-04-28 | Pull-wire type liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179712U (en) |
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2022
- 2022-04-28 CN CN202221002811.1U patent/CN217179712U/en active Active
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