CN214251176U - Novel sonar wave level gauge - Google Patents
Novel sonar wave level gauge Download PDFInfo
- Publication number
- CN214251176U CN214251176U CN202120425887.4U CN202120425887U CN214251176U CN 214251176 U CN214251176 U CN 214251176U CN 202120425887 U CN202120425887 U CN 202120425887U CN 214251176 U CN214251176 U CN 214251176U
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- probe
- box body
- vacuum chuck
- sonar wave
- level gauge
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Abstract
The utility model discloses a novel sonar wave level gauge, including sonar wave level gauge main part, probe and vacuum chuck mounting box, the vacuum chuck mounting box includes box body and establishes the vacuum chuck at the box body upside, and vacuum chuck is used for communicating with vacuum generator, adsorbs in the bottom of waiting to detect the container outside during the use; the box body of vacuum chuck mounting box includes roof, diapire and connects the lateral wall between roof and diapire, the box body is uncovered towards the one end of horizontal direction, is equipped with on the roof of box body to be used for right the probe carries out the spacing opening of level, install the top push structure on the diapire of box body, the top push structure passes through the roof and upwards the roof pressure during use the probe is so that the probe pastes tightly and waits to detect the container. This novel sonar ripples level gauge realizes the installation of probe through the vacuum chuck mounting box, and vacuum chuck on the vacuum chuck mounting box can firmly adsorb on the container of various materials, convenient to use, and the range of application is extensive.
Description
Technical Field
The utility model relates to a level measurement technical field, more specifically say, it relates to a novel sonar wave level gauge.
Background
A sonar wave liquid level meter is non-contact liquid level measuring equipment. In the measurement process, the sonar wave level gauge probe is fixed in the bottom of container, sends out sonar wave pulse, and the sonar wave is received by the probe after the liquid surface reflection, and the inside liquid level value of container and show through the display screen are obtained through calculation conversion.
The probe of the sonar wave liquid level meter does not need to be fired and opened when being installed and fixed, and is generally adsorbed at the bottom of the container through the magnet, so that the sonar wave liquid level meter is very convenient to install and maintain, and has wide application in industries such as petrochemical industry. But current sonar wave level gauge is only applicable to the container of metal material, can't convenient use when treating that the container of examining is made by non-metallic material such as plastics, glass, and service environment and condition have certain limitation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel sonar wave level gauge, on the unable convenient non-metallic material container of being fixed in of sonar wave level gauge probe among the prior art can be solved, operational environment and the limited technical problem of condition.
The utility model discloses a novel sonar ripples level gauge provides following technical scheme:
a novel sonar wave liquid level meter comprises a sonar wave liquid level meter main body and a sonar wave liquid level meter main body used for emitting and receiving sonar waves
The novel sonar wave liquid level meter also comprises a vacuum sucker mounting box, wherein the vacuum sucker mounting box comprises a box body and a vacuum sucker arranged on the upper side of the box body, and the vacuum sucker is used for being communicated with a vacuum generator and being adsorbed at the bottom of the outer side of a container to be detected when the novel sonar wave liquid level meter is used;
the vacuum chuck mounting box comprises a box body and a vacuum chuck, wherein the box body comprises a top wall, a bottom wall and a side wall connected between the top wall and the bottom wall, one end of the box body facing to the horizontal direction is open, the top wall of the box body is provided with a notch for horizontally limiting the probe, and the opening direction of the notch faces to the open end of the box body; when the probe is used, the probe enters the notch from the horizontal direction, and the inner shape of one end of the notch, which is far away from the opening of the notch, is matched with the outer shape of the probe;
the pushing structure is mounted on the bottom wall of the box body and comprises a top plate and a screw rod, a threaded hole which is communicated up and down is formed in the bottom wall of the box body, the screw rod is in threaded fit with the threaded hole, a bearing is arranged on the lower side of the top plate, the upper end of the screw rod is connected with the top plate through being fixedly connected with the inner ring of the bearing, and the pushing structure pushes the probe upwards through the top plate to enable the probe to be attached to a container to be detected when the pushing structure is used.
Has the advantages that: the utility model discloses a novel sonar ripples level gauge's use as follows: firstly, pressing a vacuum chuck mounting box upwards at the bottom of the outer side of a container to be detected, starting a vacuum generator to enable the interior of the vacuum chuck to generate negative pressure, and firmly adsorbing the vacuum chuck mounting box at the bottom of the container to be detected through the vacuum chuck; and then horizontally pushing the probe into the mounting box through an opening on the box body of the vacuum chuck mounting box, pushing the screw on the structure by a knob, pushing the probe upwards through a top plate after the screw moves upwards, tightly attaching the probe to the bottom of a container to be detected, limiting the position of the probe in the horizontal direction by the opening, and preventing the probe from shaking. Through the installation process, the probe can be firmly fixed at the bottom of the container to be detected so as to accurately and stably complete liquid level measurement. This novel sonar wave level gauge, structural design is very ingenious, and vacuum chuck does not receive shape, the material restriction of waiting to detect the container, and the commonality is stronger, and application that can be extensive is in various occasions and trade, has solved the unable convenient technical problem who is fixed in on the non-metallic material container of sonar wave level gauge probe among the prior art, service environment and condition are limited.
Furthermore, a rubber pad is arranged on the upper side of the top plate.
Has the advantages that: the rubber pad can play the buffering guard action, prevents that the probe from producing the collision wearing and tearing when receiving roof top pushing effect.
Furthermore, the lower end of the screw rod is provided with a rotating handle.
Has the advantages that: make things convenient for operating personnel to revolve and twist the screw, operate comparatively humanized.
Furthermore, a rubber strip is arranged at the position of the gap.
Has the advantages that: on one hand, the arrangement of the rubber strip can enable the probe to be easily matched with the inside of the opening, and the horizontal limiting effect is better; on the other hand, the rubber strip can protect the surface of the probe from being collided and gouged.
Drawings
FIG. 1 is a schematic diagram of a novel sonar wave level gauge according to embodiment 1 of the present invention applied to a container to be inspected;
FIG. 2 is a schematic view of a detail at A in FIG. 1;
FIG. 3 is a schematic view of the probe and vacuum chuck mounting box of the novel sonar wave level gauge according to embodiment 1 of the present invention, viewed from the top;
reference numerals: 1-a container to be detected; 2-mounting a box by a vacuum chuck; 21-vacuum chuck; 22-a cartridge; 221-a gap; 222-a rubber strip; 231-rubber pads; 232-a top plate; 233-screw; 234-rotating handle; 235-a bearing; 3-a probe; 4-sonar wave level gauge main part.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The utility model discloses a novel sonar wave level gauge's embodiment 1:
as shown in figure 1, the utility model discloses a novel sonar wave level gauge includes sonar wave level gauge main part 4, probe 3 and vacuum chuck mounting box 2. Sonar ripples level gauge main part 4 and 3 electricity connections of probe, probe 3 can launch and receive the sonar ripples, then be equipped with on the sonar ripples level gauge main part 4 and be used for treating the measurement liquid level value in detecting container 1 and carry out the display screen that shows. In the in-service use process, the vacuum chuck mounting box 2 adsorbs and treats the outside bottom of examining the measuring container 1, and probe 3 installs in vacuum chuck mounting box 2, treats the liquid level that detects measuring container 1 and detects.
As shown in fig. 2, the vacuum cup mounting box 2 includes an upper vacuum cup 21 and a lower box 22, wherein the box 22 includes a top wall, a bottom wall and a side wall connected between the top wall and the bottom wall. The vacuum suction cup 21 is fixed on the top wall of the box body 22, and the lower end thereof is communicated with a vacuum generator (not shown in the figure) through a pipeline; the vacuum generator can make the inside negative pressure that produces of vacuum chuck 21 to reach the purpose of fixing vacuum chuck mounting box 2 in the bottom of examining the container 1 outside through vacuum chuck 21.
One end of the box body 22 facing the horizontal direction is open, as shown in fig. 3, a notch 221 with an opening direction facing the open end of the box body is formed in the top wall of the box body 22, the probe 3 is horizontally pushed into the notch 221 through the opening of the notch 221 during installation, the inner shape of one end, away from the open end of the notch, of the notch 221 is matched with the outer shape of the probe 3 by the inner end, so that the notch 221 can horizontally limit the probe. In this embodiment, the probe 3 is cylindrical, so that the inner end of the notch 221 is shaped like an arc of a concave arc, and in other embodiments, the inner shape of the notch 221 can be adjusted according to the outer shape of the probe 3. The rubber strip 222 is arranged on the side wall of the notch 221, so that on one hand, the fit effect of the notch 221 and the probe 3 is better, and the limiting and anti-loosening effects are achieved; on the other hand, the protection effect is achieved, and the probe 3 is prevented from being collided and damaged.
In order to enable the probe 3 to be tightly attached to the bottom of the container 1 to be detected, the precision of a liquid level measurement result is improved. The bottom wall of the box body 22 is provided with a pushing structure. The pushing structure comprises a top plate 232 and a screw 233, wherein the bottom wall of the box body 22 is provided with a threaded hole which is through up and down, the screw 233 is in threaded fit with the threaded hole, the upper end of the screw 233 extends into the box body 22, and the lower end of the screw 233 extends out of the box body 22. The bearing 235 is fixedly arranged on the lower side of the top plate 232, wherein the inner ring of the bearing 235 is fixedly connected with the upper end of the screw 233, so that the screw 233 can drive the top plate 232 to move up and down when the screw 233 is screwed. The rubber pad 231 is fixed on the upper side of the top plate 232, and when the top plate 232 pushes the probe 3 upwards, the rubber pad 231 can play a role in protecting and buffering, so that the probe is prevented from being damaged due to collision of the top plate 232 and the probe.
The utility model discloses a novel sonar ripples level gauge's use as follows: firstly, the vacuum sucker mounting box 2 is pressed upwards on the premise of ensuring that the vacuum sucker 21 of the vacuum sucker mounting box 2 is aligned with the bottom of the outer side of the container 1 to be detected, and a vacuum generator is turned on to generate negative pressure at the position of the vacuum sucker 21, so that the vacuum sucker mounting box 2 is firmly adsorbed at the bottom of the container 1 to be detected through the vacuum sucker 21; then the probe 3 is clamped into the opening 221 along the opening of the opening 221, and then the rotating handle 234 at the lower end of the screw 235 is screwed, the screw 235 drives the top plate 232 to move upwards to push the probe 3, so that the probe is tightly attached to the bottom of the container 1 to be detected, and the installation is completed. Then, the liquid level value is observed through a display screen on the sonar wave liquid level meter main body 4, and detection is completed.
To sum up, the utility model discloses a novel sonar wave level gauge increases the vacuum chuck mounting box on ordinary sonar wave level gauge's basis, the probe can be fixed through the vacuum chuck mounting box and detect the container bottom, vacuum chuck is applicable to the detection container that detects of different shapes and material, restriction to service environment and condition is less, certainly also can be used for carrying out liquid level detection on the non-metallic material container, and need not treat that the detection container punches, it is convenient firm to use, can solve among the prior art sonar wave level gauge probe on can't convenient being fixed in the non-metallic material container, service environment and the limited technical problem of condition.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel sonar wave liquid level meter comprises a sonar wave liquid level meter main body and a sonar wave liquid level meter main body used for emitting and receiving sonar waves
The novel sonar wave liquid level meter is characterized by further comprising a vacuum sucker mounting box, wherein the vacuum sucker mounting box comprises a box body and a vacuum sucker arranged on the upper side of the box body, and the vacuum sucker is communicated with a vacuum generator and is adsorbed at the bottom of the outer side of a container to be detected when the novel sonar wave liquid level meter is used;
the vacuum chuck mounting box comprises a box body and a vacuum chuck, wherein the box body comprises a top wall, a bottom wall and a side wall connected between the top wall and the bottom wall, one end of the box body facing to the horizontal direction is open, the top wall of the box body is provided with a notch for horizontally limiting the probe, and the opening direction of the notch faces to the open end of the box body; when the probe is used, the probe enters the notch from the horizontal direction, and the inner shape of one end of the notch, which is far away from the opening of the notch, is matched with the outer shape of the probe;
the pushing structure is mounted on the bottom wall of the box body and comprises a top plate and a screw rod, a threaded hole which is communicated up and down is formed in the bottom wall of the box body, the screw rod is in threaded fit with the threaded hole, a bearing is arranged on the lower side of the top plate, the upper end of the screw rod is connected with the top plate through being fixedly connected with the inner ring of the bearing, and the pushing structure pushes the probe upwards through the top plate to enable the probe to be attached to a container to be detected when the pushing structure is used.
2. A novel sonar wave level gauge according to claim 1, wherein a rubber pad is provided on the top of said top plate.
3. A novel sonar wave level gauge according to claim 2, wherein the screw is provided with a rotation at its lower end
A handle.
4. A novel sonar wave level gauge according to any one of claims 1-3, wherein a rubber strip is provided at the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425887.4U CN214251176U (en) | 2021-02-26 | 2021-02-26 | Novel sonar wave level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425887.4U CN214251176U (en) | 2021-02-26 | 2021-02-26 | Novel sonar wave level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251176U true CN214251176U (en) | 2021-09-21 |
Family
ID=77728357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120425887.4U Active CN214251176U (en) | 2021-02-26 | 2021-02-26 | Novel sonar wave level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214251176U (en) |
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2021
- 2021-02-26 CN CN202120425887.4U patent/CN214251176U/en active Active
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