CN210198504U - Measuring device - Google Patents
Measuring device Download PDFInfo
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- CN210198504U CN210198504U CN201921097908.3U CN201921097908U CN210198504U CN 210198504 U CN210198504 U CN 210198504U CN 201921097908 U CN201921097908 U CN 201921097908U CN 210198504 U CN210198504 U CN 210198504U
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Abstract
The utility model provides a measuring device, the device includes: a measuring tube for being partially disposed in the liquid container and sampling the liquid in the liquid container; the scale mechanism is arranged on the measuring pipe and used for measuring the liquid level height of liquid in the measuring pipe so as to determine the liquid level height in the liquid container; and the straightening mechanism is arranged on the measuring pipe and used for keeping the length directions of the scale mechanism and the measuring pipe parallel. The utility model discloses in, take a sample through surveying the liquid of buret in to liquid container, the liquid level height of the interior liquid of buret is surveyed accurately to the scale mechanism of being convenient for, the stability of scale mechanism is guaranteed in setting up of straightening mechanism effectively, the measuring degree of accuracy has been improved, the liquid level height in the liquid container is confirmed to the liquid level height according to the intraductal liquid of survey, only need with survey buret part arrange in liquid container can, time saving and labor saving, and security and comfort level when having improved the survey crew and measuring, and simultaneously, the device portable, application range has been enlarged.
Description
Technical Field
The utility model relates to a measure technical field, particularly, relate to a measuring device.
Background
The full water test of the pool is the main functional test of the hydraulic structure. Usually, when carrying out the full water test in pond, need set up observation platform and observe the water level, measuring result is inaccurate to, the platform is generally comparatively simple and easy, because annotate a large amount of water in the pond, has certain potential safety hazard when survey crew measures, and simultaneously, the setting up of platform is laborious, still need demolish the platform after the experiment finishes.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a measuring device aims at solving among the prior art pond full water test and easily leads to the inaccurate and low problem of platform setting up the degree of safety of measuring result through setting up observation platform observation water level.
The utility model provides a measuring device, the device includes: a measuring tube for being partially disposed in the liquid container and sampling the liquid in the liquid container; the scale mechanism is arranged on the measuring pipe and used for measuring the liquid level height of liquid in the measuring pipe so as to determine the liquid level height in the liquid container; and the straightening mechanism is arranged on the measuring pipe and used for keeping the length directions of the scale mechanism and the measuring pipe parallel.
Further, in the above measuring apparatus, the scale mechanism includes: a float, which is arranged in the measuring tube; the graduated scale with the preset buoyancy is partially arranged in the measuring tube and is connected with the buoy.
Further, in the above measuring apparatus, the scale is made of a plastic material.
Further, in the above measuring apparatus, the straightening mechanism includes: the end cover is arranged at the end part of the measuring pipe arranged outside the liquid container, a through hole for the graduated scale to penetrate through is arranged on the end cover, and the through hole is matched with the graduated scale.
Further, in the above measuring apparatus, the shape and size of the through hole are matched with the cross-sectional shape and size of the scale.
Further, the above-mentioned measuring apparatus further includes: and the filter screen is arranged at the end part of the measuring pipe arranged in the liquid container.
Further, the above-mentioned measuring apparatus further includes: the base which is hollow inside and has two open ends is detachably connected with the end part of the measuring pipe arranged in the liquid container, and is arranged in the liquid container.
Further, in the above measuring apparatus, the base and the end of the measuring tube disposed in the liquid container are connected by a pipe clamp.
Further, in the above measuring apparatus, the base is a rubber base.
Further, in the above measuring apparatus, the measuring tube is a PVC tube.
The utility model discloses in, take a sample through the liquid of survey buret in to liquid container, the liquid level height of the interior liquid of survey buret is accurately measured to the scale mechanism of being convenient for, the stability measurement of scale mechanism has been guaranteed effectively in setting up of straightening mechanism, the measuring degree of accuracy has been improved, liquid level height in the liquid container is confirmed according to the liquid level height of the interior liquid of survey buret, it is simple and convenient, need not to set up the platform as among the prior art, only need to measure buret part arrange in liquid container can, moreover, the operation is simple, time and labor are saved, and, security and comfort level when having improved the survey crew and measuring, the problem that among the prior art the pond full water test easily leads to the inaccurate and platform of measuring result to set up the degree of safety low through setting up observation platform observation water level is solved, and simultaneously, the device is convenient.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a measurement apparatus provided in an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a measurement apparatus provided in an embodiment of the present invention. As shown, the measuring device includes: a measuring tube 1, a scale mechanism 2 and a straightening mechanism. Wherein the measuring tube 1 is intended to be placed partly inside and partly outside the liquid container, and the measuring tube 1 samples the liquid in the liquid container. Specifically, both ends of the measuring tube 1 are open and hollow inside, and when the measuring tube 1 is placed in the liquid container, liquid enters the measuring tube 1, thereby completing the sampling of the liquid. The measuring tube 1 is perpendicular to the bottom of the liquid container in the liquid container, namely the length direction of the measuring tube 1 is perpendicular to the bottom of the liquid container, and then the measuring tube 1 is in a vertical state. Preferably, the measuring tube 1 is a PVC tube.
When the measuring device is used in a full water test of a water tank, the liquid container may be the water tank and the liquid may be water. Of course, the measuring device can be applied to other fields, and the embodiment does not limit the application.
The scale mechanism 2 is arranged on the measuring pipe 1, the scale mechanism 2 is used for measuring the liquid level height of the liquid in the measuring pipe 1, and the measuring pipe 1 is arranged in the liquid container, so that the liquid level of the liquid in the measuring pipe 1 is the same as the liquid level in the liquid container, and the liquid level height of the liquid in the measuring pipe 1 measured by the scale mechanism 2 can be determined as the liquid level height in the liquid container.
The straightening mechanism is arranged on the measuring pipe 1 and is used for keeping the scale mechanism 2 parallel to the length direction of the measuring pipe 1. Specifically, the scale mechanism 2 is partially disposed inside the measurement pipe 1, and the scale mechanism 2 is parallel to the length direction of the measurement pipe 1 inside the measurement pipe 1, so that the scale mechanism 2 is also in a vertical state with respect to the liquid container, that is, the scale mechanism 2 is perpendicular to the liquid level of the liquid inside the liquid container.
It can be seen that, in this embodiment, take a sample through surveying the liquid of buret 1 in to the liquid container, the liquid level height of surveying the interior liquid of buret 1 is accurately measured to the scale mechanism 2 of being convenient for, the stable measurement of scale mechanism 2 has been guaranteed effectively in setting up of straightening mechanism, the measuring accuracy has been improved, the liquid level height in the liquid container is confirmed according to the liquid level height of surveying the interior liquid of buret 1, and is simple and convenient, need not to set up the platform as among the prior art, only need to survey buret 1 part arrange in the liquid container in can, and easy operation, time saving and labor saving, and, the security and the comfort level when having improved the survey crew and measuring, the problem that among the prior art pond full water is experimental easily to lead to inaccurate and the platform of measuring result to set up the security degree low through setting up observation platform observation water level has been solved, and.
Referring to fig. 1, in the above embodiment, the scale mechanism 2 may include: a float 21 and a scale 22. Wherein, the cursory 21 is arranged in surveying buret 1, and after surveying buret 1 carried out the sample to liquid, liquid got into surveying buret 1 is interior, and cursory 21 floats in surveying buret 1 liquid level department of liquid.
The graduated scale 22 is partially arranged in the measuring tube 1, partially arranged outside the measuring tube 1, and the graduated scale 22 is connected with the float 21 in the measuring tube 1. And the scale 22 has a predetermined buoyancy, the scale 22 can float together with the float 21 at the level of the liquid in the measuring tube 1.
The preset buoyancy of the scale 22 can be determined according to practical situations, and the embodiment does not limit this. Preferably, the scale 22 is a plastic scale.
In specific implementation, the scale of the scale 22 may be changed from small to large from the end connected to the float 21 to the other end, or from large to small, and this embodiment does not limit this.
In particular, since the graduated scale 22 is partially disposed inside the measuring tube 1, the liquid level of the liquid inside the measuring tube 1 is determined according to the graduation when the graduated scale 22 is extended out of the measuring tube 1.
It can be seen that, in this embodiment, scale mechanism 2 all floats in the liquid level department of surveying buret 1 interior liquid through cursory 21 and scale 22, and the liquid level height of surveying buret 1 interior liquid is confirmed according to the scale when scale 22 stretches out surveying buret 1 again, measures accurately to can accurately confirm the liquid level height in the liquid container, simple structure, the implementation of being convenient for.
With continued reference to fig. 1, in the above embodiments, the straightening mechanism may include: and an end cap 3. Wherein, the end cover 3 is arranged at the end part of the measuring pipe 1 arranged outside the liquid container in a covering way. Seted up wearing hole 31 on end cover 3, this wearing hole 31 is used for supplying scale 22 to wear to establish, and, wearing hole 31 and scale 22 phase-match, specifically, wearing hole 31's shape and scale 22's cross sectional shape phase-match, wearing hole 31's size and scale 22's size phase-match, so that scale 22 wears to locate wearing hole 31 just in time and avoids the rocking of scale 22 in wearing hole 31, guaranteed that scale 22 parallels with the length direction who surveys buret 1, scale 22 is vertical state promptly in surveying buret 1.
When the liquid level measuring instrument is used specifically, the liquid level of liquid in the measuring tube 1 is determined according to the scale when the graduated scale 22 extends out of the end cover 3.
It can be seen that, in this embodiment, straightening mechanism's simple structure, the implementation of being convenient for to, set up through-hole 31 through end cover 3 and can guarantee that scale 22 and survey the length direction of buret 1 and parallel, guaranteed that scale 22 is vertical state in surveying buret 1, realized that scale 22 is mutually perpendicular with the liquid level of liquid in the liquid container promptly, thereby guaranteed the measuring degree of accuracy.
With continued reference to fig. 1, in the above embodiments, the measuring device may further include: a filter screen 4. Wherein, filter screen 4 sets up in surveying the tip that buret 1 was arranged in the liquid container for impurity in the filtration liquid ensures surveying the pureness of buret 1 interior liquid, avoids impurity influence measuring result.
With continued reference to fig. 1, in the above embodiments, the measuring tube 1 may be disposed on a side wall of the liquid container, for example, a tube wall of the measuring tube 1 is adhered to the side wall of the liquid container, or may be disposed on a bottom of the liquid container, which is not limited in this embodiment. When the measuring tube 1 is disposed at the bottom of the liquid container, the measuring apparatus may further include: a base 5. Wherein the inside of the base 5 is hollow, and both ends of the base 5 are open ends. The base 5 is detachably connected to the end of the measuring tube 1 placed in the liquid container, and the base 5 is placed in the liquid container. In particular, the base 5 can be placed only at the bottom of the liquid container and by the hand of the measuring person it is ensured that the measuring tube 1 is placed stably and vertically in the liquid container. Preferably, the base 5 is a rubber base.
The base 5 and the tip of surveying buret 1 and arranging in the liquid container can be connected through ferrule 6 to realize that base 5 and surveying buret 1 arrange the dismantlement of the tip of liquid container in and be connected, simple structure is convenient for implement.
In specific implementation, the filter screen 4 may also be disposed on the base 5.
It can be seen that, in this embodiment, through setting up base 5, be convenient for survey buret 1 and place in liquid container's bottom, need not to survey buret 1 and liquid container's bottom fixed easy operation.
With reference to fig. 1, a method of using the measuring device in a full water test of a pool is described as an example: first, the tank is filled with water, and the measuring tube 1 will be placed into the tank, with the measuring tube 1 partially placed outside the tank. When the measuring tube is placed, the base 5 is in contact with the bottom of the water pool, and a measurer holds the measuring tube 1 by hands to ensure that the measuring tube 1 is vertical to the bottom of the water pool. At this time, the water in the measuring pipe 1 enters the water pool, and the float 21 and the scale 22 in the measuring pipe 1 float on the water surface in the measuring pipe 1. At this time, the scale 22 is read corresponding to the scale at the end cap 3 as the initial level of water in the measuring tube 1. After a period of time, the scale at the position of the graduated scale 22 corresponding to the end cover 3 is read again, and compared with the initial liquid level, the change of the liquid level of the water pool is determined.
To sum up, in this embodiment, take a sample through surveying the liquid of buret 2 in to liquid container, the liquid level height of surveying the interior liquid of buret 1 is accurately measured to the scale mechanism 2 of being convenient for, the stable measurement of scale mechanism 2 has been guaranteed effectively in setting up of straightening mechanism, the measuring degree of accuracy has been improved, the liquid level height in the liquid container is confirmed according to the liquid level height of surveying the interior liquid of buret 1, and is simple and convenient, need not to set up the platform as among the prior art, only need to survey buret 1 part arrange in liquid container in can, and easy operation, time saving and labor saving, and, the security and the comfort level when having improved the survey crew and measuring, and simultaneously, the device is portable, and the application range is enlarged.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A measuring device, comprising:
a measuring tube (1) for being partly placed in a liquid container and for sampling liquid in said liquid container;
the scale mechanism (2) is arranged on the measuring pipe (1) and is used for measuring the liquid level height of liquid in the measuring pipe (1) so as to determine the liquid level height in the liquid container;
and the straightening mechanism is arranged on the measuring pipe (1) and used for keeping the scale mechanism (2) and the measuring pipe (1) in parallel in the length direction.
2. A measuring device according to claim 1, characterized in that the scale mechanism (2) comprises:
a float (21) disposed within the measurement tube (1);
a graduated scale (22) with a preset buoyancy is partially arranged in the measuring tube (1) and is connected with the float (21).
3. A measuring device as claimed in claim 2, characterized in that the scale (22) is a plastic scale.
4. A measuring device according to claim 2, wherein the straightening mechanism comprises:
the end cover (3) is covered on the end part of the measuring tube (1) arranged outside the liquid container, a penetrating hole (31) for the graduated scale to penetrate is formed in the end cover (3), and the penetrating hole (31) is matched with the graduated scale (22).
5. A measuring device as claimed in claim 4, characterised in that the shape and dimensions of the through-going hole (31) match the cross-sectional shape and dimensions of the scale (22).
6. The measurement device of claim 1, further comprising:
and the filter screen (4) is arranged at the end part of the measuring pipe (1) arranged in the liquid container.
7. The measurement device of claim 1, further comprising:
a hollow base (5) with two open ends, detachably connected to the end of the measuring tube (1) disposed in the liquid container, and disposed in the liquid container.
8. A measuring device as claimed in claim 7, characterized in that the base (5) is connected with the end of the measuring tube (1) placed in the liquid container by means of a pipe clamp (6).
9. A measuring device as claimed in claim 7, characterized in that the base (5) is a rubber base.
10. A measuring device as claimed in claim 1, characterized in that the measuring tube (1) is a PVC tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097908.3U CN210198504U (en) | 2019-07-12 | 2019-07-12 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097908.3U CN210198504U (en) | 2019-07-12 | 2019-07-12 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198504U true CN210198504U (en) | 2020-03-27 |
Family
ID=69867633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921097908.3U Active CN210198504U (en) | 2019-07-12 | 2019-07-12 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198504U (en) |
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2019
- 2019-07-12 CN CN201921097908.3U patent/CN210198504U/en active Active
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