CN217818929U - Portable water level measuring device - Google Patents

Abstract

The utility model relates to a water level measurement technical field specifically is a portable water level measurement device, including the ultrasonic wave level gauge main part, the ultrasonic wave level gauge main part slides and alternates in the inner wall of loading board, the anterior edge in upper end of loading board is equipped with the installed part, and the lower extreme of loading board is close to the square cover of the square fixedly connected with of anterior edge, the inside of square cover slides and alternates there is square pole, be equipped with the locating part between square pole and the square cover, and the hollow flotation pontoon that floats of the lower extreme fixedly connected with of square pole, the hollow rear end lower part edge fixedly connected with U type baffle that floats the flotation pontoon, the beneficial effects of the utility model are that at first the ultrasonic wave level gauge is unsettled when fixing the top of liquid level, the operation is very convenient, can not have floated fallen leaves and other debris etc. on the liquid level under the ultrasonic wave level gauge simultaneously, avoids disturbing the normal use of ultrasonic wave level gauge, guarantees the accuracy of ultrasonic wave level gauge measurement.

Description

Portable water level measuring device

Technical Field

The utility model relates to a water level measurement technical field specifically is a portable water level measuring device.

Background

The ultrasonic level gauge is a digital level gauge controlled by a microprocessor. During measurement, ultrasonic pulses are emitted by a sensor (transducer), sound waves are reflected by the surface of the liquid and then received by the same sensor, the sound waves are converted into electric signals through a piezoelectric crystal, and the distance from the sensor to the surface of the measured liquid is calculated according to the time between the emission and the reception of the sound waves. Because of adopting non-contact measurement, the measured medium is almost unlimited, and can be widely used for measuring the height of various liquid and solid materials.

Thereby ultrasonic wave level gauge structural design is small and exquisite conveniently carries, ultrasonic wave level gauge is unsettled in the top of liquid level usually, the liquid level that is in under the ultrasonic wave level gauge can not have debris such as floated fallen leaves, otherwise can influence the accuracy of ultrasonic wave level gauge measurement water level, and lack the structure that blocks floated fallen leaves and floated debris on the liquid level under it of current ultrasonic wave level gauge, thereby can influence the use of ultrasonic wave level gauge, current ultrasonic wave level gauge is when unsettled installation simultaneously, it is not convenient enough to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable water level measuring device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable water level measuring device, includes the ultrasonic wave level gauge main part, the ultrasonic wave level gauge main part slides and alternates in the inner wall of loading board, the anterior edge in upper end of loading board is equipped with the installed part, and the lower extreme of loading board is close to the square cover of the square fixedly connected with in anterior edge, the inside of square cover slides and alternates there is square pole, be equipped with the locating part between square pole and the square cover, and the hollow flotation pontoon that floats of lower extreme fixedly connected with of square pole, the hollow rear end lower part edge fixedly connected with U type baffle that floats the flotation pontoon, be equipped with fixed establishment between loading board and the ultrasonic wave level gauge main part.

Preferably, the installed part includes the mounting panel, mounting panel fixed connection is in the anterior edge in upper end of loading board, and opens the mounting hole that is equipped with two symmetries in the inner wall of mounting panel.

Preferably, the limiting part comprises a clamping block and a clamping groove, the clamping block is fixedly connected to the edge of the upper portion of the side wall of the square rod, the clamping groove is formed in the side wall of the square sleeve, and the clamping block is in sliding fit with the clamping groove.

Preferably, fixed establishment includes two L templates, two fixed connection is respectively at the front and back end of loading board, one of them rotate on the vertical wall of L template and be connected with the screw thread post, the one end activity of screw thread post runs through in the vertical wall of another L template, and the end connection of screw thread post has the rotating member, and the outer wall both sides screw thread of screw thread post is the symmetry setting, and the equal screw thread in outer wall both sides of screw thread post has cup jointed the slider, two the lower extreme of slider all laminates in the upper end of loading board, and the equal fixedly connected with L type pole in rear end of two sliders, two the equal fixedly connected with arc of the corresponding one end of L type pole, two the arc all laminates on the surface of ultrasonic wave level gauge main part.

Preferably, the rotating member comprises a rotating column, the rotating column is fixedly connected to the end of the threaded column, and a plurality of grooves are formed in the outer wall of the rotating column in a circular array around the center of the rotating column.

Preferably, the reinforcing ribs are fixedly connected between the rear end of the mounting plate and the edges of the two sides of the upper end of the bearing plate close to the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that: at first, when the ultrasonic liquid level meter is fixed above the liquid level in a suspension manner, the operation is very convenient, floating fallen leaves and other sundries cannot exist on the liquid level right below the ultrasonic liquid level meter, the normal use of the ultrasonic liquid level meter is prevented from being interfered, and the accuracy of measuring the water level by the ultrasonic liquid level meter is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a display diagram of the local structure of the present invention.

In the drawings, the reference numbers indicate the following list of parts: 1. a hollow floating pontoon; 2. a U-shaped baffle plate; 3. a square sleeve; 4. a square rod; 5. mounting a plate; 6. mounting holes; 7. reinforcing ribs; 8. carrying a plate; 9. a spin column; 10. an ultrasonic level gauge main body; 11. an L-shaped plate; 12. a slider; 13. a threaded post; 14. an L-shaped rod; 15. an arc-shaped plate; 16. a clamping block; 17. a groove; 18. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: as shown in figures 1-3, a portable water level measuring device, including ultrasonic wave level gauge main part 10, ultrasonic wave level gauge main part 10 slides and alternates in the inner wall of loading board 8, the anterior edge in upper end of loading board 8 is equipped with the installed part, and the lower extreme of loading board 8 is close to the square cover of the square fixedly connected with of anterior edge 3, the inside of square cover 3 slides and alternates there is square pole 4, be equipped with the locating part between square pole 4 and the square cover 3, and the hollow flotation pontoon 1 that floats of the lower extreme fixedly connected with of square pole 4, the hollow U type baffle 2 that floats rear end lower part edge fixedly connected with of flotation pontoon 1, be equipped with fixed establishment between loading board 8 and the ultrasonic wave level gauge main part 10.

The installed part includes mounting panel 5, and mounting panel 5 fixed connection is in the anterior edge in upper end of loading board 8, and has seted up the mounting hole 6 of two symmetries in the inner wall of mounting panel 5, through setting up mounting hole 6, is convenient for fix mounting panel 5 on the wall of dykes and dams to be convenient for fix loading board 8 on the wall of dykes and dams, then ultrasonic wave level gauge main part 10 can be in unsettled top at the liquid level.

The limiting part comprises a clamping block 16 and a clamping groove 18, the clamping block 16 is fixedly connected to the edge of the upper portion of the side wall of the square rod 4, the clamping groove 18 is formed in the side wall of the square sleeve 3, the clamping block 16 is in sliding fit with the clamping groove 18, the clamping block 16 and the clamping groove 18 are arranged, firstly, the square rod 4 can slide up or down in the square sleeve 3, the clamping block 16 can slide up or down in the clamping groove 18, and the square rod 4 cannot slide away from the square sleeve 3 under the action of the clamping block 16 and the clamping groove 18.

Fixing mechanism includes two L templates 11, two L templates 11 respectively fixed connection are at the front and back end of loading board 8, wherein rotate on the vertical wall of one L template 11 and be connected with screw thread post 13, the one end activity of screw thread post 13 runs through in the vertical wall of another L template 11, and the end connection of screw thread post 13 has the rotating member, the rotating member includes column spinner 9, column spinner 9 fixed connection is at the tip of screw thread post 13, and column spinner 9's outer wall has seted up a plurality of recesses 17 around its central annular array, and the outer wall both sides screw thread of screw thread post 13 is the symmetry setting, and the equal screw thread in outer wall both sides of screw thread post 13 has cup jointed slider 12, the lower extreme of two sliders 12 all laminates in the upper end of loading board 8, and the equal fixedly connected with L type pole 14 in the rear end of two sliders 12, the equal fixedly connected with arc 15 of the corresponding one end of two L type poles 14, two arc 15 all laminates on the surface of ultrasonic level meter main part 10, rotation column spinner 9 can order screw thread post 13 to rotate on the vertical wall of L template 11 because the screw thread post 13 outer wall, because the both sides of screw thread post 13 are the very symmetrical setting, and the equal fixedly connected with arc pole 15 of the slider 12 has the slider 12, so two L templates 12 can loosen the slider of slider in opposite directions when the slider 10 of ultrasonic level meter moves the slider, the slider 10, then the slider 14 can remove slider 14 to the slider in the ultrasonic level meter.

The rear end of mounting panel 5 and the upper end of loading board 8 are close to equal fixedly connected with strengthening rib 7 between the both sides edge, through setting up strengthening rib 7, have increased the stability between mounting panel 5 and the loading board 8.

The working principle is as follows: through setting up the installed part, loading board 8 can be fixed on the wall of dykes and dams, through setting up fixed establishment, be convenient for fix ultrasonic wave level gauge main part 10 in loading board 8, then it is very convenient when fixing on the liquid level that ultrasonic wave level gauge main part 10 is unsettled, hollow float 1 can float on the liquid level this moment, the liquid level of inboard is in under ultrasonic wave level gauge main part 10 in U type baffle 2, and U type baffle 2 can block on the liquid level on the floated fallen leaves or the ultrasonic wave level gauge main part 10 that debris stop on the liquid level, avoid floated fallen leaves or debris to influence the normal use of ultrasonic wave level gauge main part 10, guarantee the accuracy of ultrasonic wave level gauge main part 10 measurement water level, simultaneously if the liquid level has rising or descends, hollow float 1 can rise along with the rising of liquid level, also can descend along with the decline of liquid level, then U type baffle 2 can be in the liquid level under the ultrasonic wave level gauge main part 10 that blocks on the floated fallen leaves or debris stop on the liquid level all the liquid level, high durability and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable water level measuring device, includes ultrasonic wave level gauge main part (10), its characterized in that: ultrasonic wave level gauge main part (10) slides and alternates in the inner wall of loading board (8), the anterior edge in upper end of loading board (8) is equipped with the installed part, and the lower extreme of loading board (8) is close to square cover (3) of the square fixedly connected with in edge of anterior edge, the inside of square cover (3) slides and alternates there is square pole (4), be equipped with the locating part between square pole (4) and square cover (3), and the hollow flotation pontoon (1) that floats of the lower extreme fixedly connected with of square pole (4), hollow rear end lower part edge fixedly connected with U type baffle (2) that float flotation pontoon (1), be equipped with fixed establishment between loading board (8) and ultrasonic wave level gauge main part (10).

2. The portable water level measuring device according to claim 1, wherein: the installed part includes mounting panel (5), mounting panel (5) fixed connection is in the anterior edge in upper end of loading board (8), and has seted up mounting hole (6) of two symmetries in the inner wall of mounting panel (5).

3. The portable water level measuring device according to claim 1, wherein: the limiting part comprises a clamping block (16) and a clamping groove (18), the clamping block (16) is fixedly connected to the edge of the upper portion of the side wall of the square rod (4), the clamping groove (18) is formed in the side wall of the square sleeve (3), and the clamping block (16) is in sliding fit with the clamping groove (18).

4. The portable water level measuring device according to claim 1, wherein: fixed establishment includes two L templates (11), two L template (11) fixed connection is respectively at the front and back end of loading board (8), one of them rotate on the vertical wall of L template (11) and be connected with screw thread post (13), the one end activity of screw thread post (13) runs through in the vertical wall of another L template (11), and the end connection of screw thread post (13) has the rotating member, and the outer wall both sides screw thread of screw thread post (13) is the symmetry setting, and the equal screw thread in outer wall both sides of screw thread post (13) has cup jointed slider (12), two the lower extreme of slider (12) is all laminated in the upper end of loading board (8), and the equal fixedly connected with L type pole (14) in the rear end of two slider (12), two the equal fixedly connected with arc (15) of the corresponding one end of L type pole (14), arc (15) are all laminated on the surface of ultrasonic level meter main part (10).

5. The portable water level measuring device according to claim 4, wherein: the rotating piece comprises a rotating column (9), the rotating column (9) is fixedly connected to the end part of the threaded column (13), and a plurality of grooves (17) are formed in the outer wall of the rotating column (9) in a surrounding mode in the center of the outer wall of the rotating column.

6. The portable water level measuring device according to claim 2, wherein: the rear end of the mounting plate (5) and the upper end of the bearing plate (8) are close to the edges at two sides and fixedly connected with reinforcing ribs (7) therebetween.

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