CN212674253U - Container liquid level measuring device - Google Patents
Container liquid level measuring device Download PDFInfo
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- CN212674253U CN212674253U CN202021498514.1U CN202021498514U CN212674253U CN 212674253 U CN212674253 U CN 212674253U CN 202021498514 U CN202021498514 U CN 202021498514U CN 212674253 U CN212674253 U CN 212674253U
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Abstract
The utility model relates to a container liquid level measurement device relates to measuring device's field, and it is including measuring a section of thick bamboo, floater, measuring rope and be used for accomodating the winder that measures the rope, the floater slides and sets up in measuring a section of thick bamboo, be provided with on the measuring rope and be used for measuring the scale, and the one end of measuring the rope is fixed on the floater, and the other end of measuring the rope is fixed on the winder, the one end of floater is kept away from at the measuring section of thick bamboo to the winder setting, and the winder is less than the gravity of floater self to the rolling power of measuring the rope. This application has the effect that required measuring space when having reduced liquid level measurement device and using.
Description
Technical Field
The application relates to the field of measuring devices, in particular to a container liquid level measuring device.
Background
In order to ascertain the height of the liquid level inside the container, level measurements are often made using a float gauge. However, due to factors such as environment and medium properties, the float liquid level meter is hard to a certain degree, and large errors exist in liquid level measurement. In addition, the traditional float liquid level meter has great influence on liquid level measurement due to liquid level measurement faults caused by mechanical clamping stagnation, and further the accuracy of liquid level measurement is reduced.
In the chinese utility model patent document with publication number CN209166596U, a device for measuring the liquid level of a container is disclosed, which comprises a measuring rod, a float and a floating ball; the buoy is inserted into the measured liquid medium in the container and is fixedly kept with the container; the floating ball is arranged in the floating barrel in a clearance mode and floats on the liquid level of the detected liquid medium; the measuring rod is movably inserted in the container, and the bottom end of the measuring rod is arranged in abutting contact with the floating ball; the floating ball rises and falls in the floating cylinder along with the liquid level of the detected liquid medium, and the measuring rod moves up or down along with the floating ball relative to the floating cylinder. The utility model provides a pair of a device for container level measurement, simple structure, convenient to use effectively guarantees level measurement's the degree of accuracy.
With respect to the related art in the above, the inventors consider that there is a drawback that the measuring apparatus occupies a large measuring space.
SUMMERY OF THE UTILITY MODEL
In order to reduce the measuring space required when the liquid level measuring device is used, the application provides a container liquid level measuring device.
The application provides a container liquid level measurement device adopts following technical scheme:
the utility model provides a container liquid level measurement device, includes measuring cylinder, floater, measuring rope and is used for accomodating the winder of measuring the rope, the floater slides and sets up in measuring cylinder, be provided with on the measuring rope and be used for measuring scale, and the one end of measuring the rope is fixed on the floater, and the other end of measuring the rope is fixed on the winder, the one end of floater is kept away from at measuring cylinder to the winder setting, and the winder is less than the gravity of floater self to the rolling power of measuring the rope.
Through adopting above-mentioned technical scheme, when measuring the container liquid level, measure a section of thick bamboo and place in the liquid of the container of surveying, the floater floats on the liquid surface, and the floater can't be directly pulled out the liquid level by the coiler, and the measuring rope that exceeds on the floater is tightened up by the coiler, keeps away from the scale of container one end at a section of thick bamboo promptly for the degree of depth of liquid in the container, so sets up simple structure, and measuring device is located the partial less measurement space that occupies outside the container.
Preferably, one end of the measuring cylinder, which is far away from the winder, is provided with a plurality of liquid inlet holes.
Through adopting above-mentioned technical scheme, because there can be impurity in the bottom of container, set up the possibility that a plurality of feed liquor holes can effectively reduce measuring cylinder and be blockked up to improve container liquid level measurement device's application nature.
Preferably, the measuring cylinder is provided with a filter screen for preventing impurities from entering the measuring cylinder at the outlet of the plurality of liquid inlet holes.
Through adopting above-mentioned technical scheme, set up the filter screen in a plurality of inlet openings department and can effectively reduce the impurity that enters into in the measuring cylinder, prevent to cause the jam of measuring cylinder because of impurity is too much to influence measuring device's normal use, so set up the application that has improved container liquid level measurement device.
Preferably, a sealing plug with a hole is arranged at one end, close to the winder, of the measuring cylinder, and the measuring rope penetrates through and slides in the sealing plug with the hole.
Through adopting above-mentioned technical scheme, in container liquid level measurement device's use, foraminiferous sealing plug can effectively prevent the liquid spill of measuring a section of thick bamboo, and foraminiferous design is favorable to measuring the rope and slides in the sealing plug.
Preferably, the winder includes the support for accomodate the roller of measuring rope to and the clockwork spring of drive roll axle pivoted, the measuring rope is fixed on the roller.
Through adopting above-mentioned technical scheme, when measuring the water level of liquid in the container, the roller is under the effect of clockwork spring, the measuring rope of the many plays of automatic rolling to the staff of being convenient for carries out the reading, has improved container liquid level measurement device's application nature.
Preferably, limiting plates for limiting the measuring rope are arranged at two ends of the roll shaft.
Through adopting above-mentioned technical scheme, when the rope was measured in the roller rolling, the limiting plate played certain spacing effect to the measuring rope, can prevent effectively that the measuring rope from being drawn into the gap department of roller and support, causes the winder trouble to container liquid level measurement device's application has been improved.
Preferably, the measuring cylinder is provided with an indicator for facilitating reading.
Through adopting above-mentioned technical scheme, when the reading, the indicator is favorable to the staff to carry out the reading to staff's measurement of efficiency has been improved.
Preferably, a through hole is formed in the indicating piece, and the measuring rope penetrates through the through hole to slide in the through hole.
Through adopting above-mentioned technical scheme, the measuring rope slides in the through-hole, and the through-hole plays certain spacing effect to the measuring rope, makes the measuring rope remove more smoothly in measuring a section of thick bamboo, has improved container liquid level measurement device's application.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when measuring the container liquid level, measure a section of thick bamboo and place in the liquid in the container of surveying, the floater floats on the liquid surface, and the floater can't be directly pulled out the liquid level by the coiler, and the measuring rope who increases on the floater is tightened up by the coiler, and the degree of depth of liquid in the container is promptly for measuring the scale of a section of thick bamboo one end of keeping away from the container, so set up simple structure, and measuring device is located the container and partly occupies less measurement space.
2. When the water level of liquid in the container is measured, the roller shaft automatically winds the excess measuring rope under the action of the spiral spring, so that the reading of workers is facilitated, and the applicability of the container liquid level measuring device is improved;
3. when reading, the indicator is beneficial to the reading of workers, so that the measurement efficiency of the workers is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a container liquid level measuring device according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of a container liquid level measuring device according to an embodiment of the present application.
Description of reference numerals: 1. a measuring cylinder; 2. a floating ball; 3. measuring a rope; 4. a winder; 5. calibration; 6. a liquid inlet hole; 7. a filter screen; 8. a sealing plug with a hole; 9. a limiting plate; 10. an indicator; 11. a through hole; 12. a circular hole; 13. an observation window; 41. a support; 42. a roll shaft; 43. a spiral spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses container liquid level measurement device, refer to fig. 1 and fig. 2, including being cylindric measuring cylinder 1, two circular shape feed liquor holes 6 have been seted up in the bottom of measuring cylinder 1, lie in feed liquor hole 6 department on measuring cylinder 1 and be provided with filter screen 7. So be provided with and do benefit to the liquid in the container and enter into measuring cylinder 1, and a plurality of feed liquor holes 6 have reduced measuring cylinder 1 and have been blockked up the condition by the impurity of container bottom.
A floating ball 2 is arranged in the measuring cylinder 1, a measuring rope 3 is fixed on the floating ball 2, the measuring rope 3 is a plastic soft rope with a rectangular cross section, and scales 5 are arranged on the measuring rope 3. A cuboid-shaped winder 4 is fixed at an opening of the measuring cylinder 1, the winder 4 comprises a cuboid-shaped support 41, a roller shaft 42 is connected in the support 41 in a rotating mode, one end, far away from the floating ball 2, of the measuring rope 3 is fixed on the roller shaft 42, a clockwork spring 43 is arranged on the support 41 and located at the connecting position of the roller shaft 42, the clockwork spring 43 comprises a rotating portion and a fixing portion, the rotating portion of the clockwork spring 43 is fixedly connected with the roller shaft 42, the fixing portion of the clockwork spring 43 is installed on the support 41, and the roller shaft 42 is driven by the clockwork spring 43 to rotate in.
When the measuring rope 3 is completely pulled out from the roller shaft 42, the clockwork spring 43 is filled, the roller shaft 42 winds the measuring rope 3 into the roller shaft 42 under the driving of the clockwork spring 43, and the winding force of the winding device 4 on the measuring rope 3 is smaller than the gravity of the floating ball 2, so that the floating ball 2 on the liquid level can not be pulled up by the winding device 4, and the situation that the liquid level measurement is not influenced by the tension of the winding device 4 on the floating ball 2 is ensured.
Be fixed with at the both ends of roller 42 and be the annular limiting plate 9 of circle, when roller 42 rolling measuring rope 3, limiting plate 9 can prevent effectively that measuring rope 3 from being drawn into roller 42 and support 41's gap department, causes the trouble of winder 4, has improved liquid level measurement device's application effect.
A cylindrical hole-provided sealing plug 8 is arranged in the measuring cylinder 1 near the opening, a rectangular round hole 12 is arranged in the middle of the hole-provided sealing plug 8, and the measuring rope 3 penetrates through the round hole 12 to slide in the round hole. The sealing plug 8 with the hole improves the sealing performance of the measuring cylinder 1, liquid in the measuring cylinder 1 is effectively prevented from overflowing, and the side wall of the round hole 12 plays a certain limiting role in the measuring rope 3, so that the measuring rope 3 can slide more smoothly in the measuring cylinder 1.
A cylindrical indicator 10 is arranged between the sealing plug 8 with the hole and the opening of the measuring cylinder 1 in the measuring cylinder 1, the indicator 10 is fixed at the opening of the measuring cylinder 1, the indicator 10 in this embodiment can be a plastic block, an observation window 13 for reading is arranged on the indicator 10, and the observation window 13 is a reading point. The scale of looking through observation window 13 is the degree of depth of liquid in the container promptly, has seted up on indicator 10 to be cylindric through-hole 11, and measuring rope 3 wears to establish and slides in through-hole 11, and the lateral wall of through-hole 11 plays certain spacing effect to measuring rope 3, makes measuring rope 3 slide more smoothly in measuring cylinder 1.
When the liquid level rises, the floating ball 2 rises under the action of buoyancy, the measuring rope 3 which is excessive on the floating ball 2 is accommodated by the winder 4, and the scale 5 on the measuring rope 3 at the reading point is the height of the liquid level in the container; when the liquid level descends, the floating ball 2 descends under the action of gravity, the measuring rope 3 wound on the roller shaft 42 is pulled out, and the scale 5 on the measuring rope 3 positioned at the reading point is the height of the liquid level in the container.
The implementation principle of the container liquid level measuring device in the embodiment of the application is as follows: place measuring cylinder 1 in the liquid in the container, floater 2 floats on the liquid level in measuring cylinder 1, measuring rope 3 that exceeds is accomodate by the winder 4 that sets up at 1 opening part of measuring cylinder, scale 5 on measuring rope 3 that indicator 10 department corresponds is the height of liquid level in the container this moment promptly, foraminiferous sealing plug 8 can prevent that the liquid in measuring cylinder 1 from spilling over, and play certain spacing effect to measuring rope 3, limiting plate 9 that sets up on the roller 42 in the winder 4 can effectively prevent that measuring rope 3 from being drawn into roller 42 and support 41's gap department.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A container level measurement device, characterized by: including measuring a section of thick bamboo (1), floater (2), measuring rope (3) and be used for accomodating winder (4) of measuring rope (3), floater (2) slide and set up in measuring a section of thick bamboo (1), be provided with on measuring rope (3) and be used for measuring scale (5), and measure the one end of rope (3) and fix on floater (2), the other end of measuring rope (3) is fixed on winder (4), one end that floater (2) were kept away from in measuring a section of thick bamboo (1) is set up in winder (4), and winder (4) are less than the gravity of floater (2) self to the rolling power of measuring rope (3).
2. A container level measuring device according to claim 1, wherein: one end of the measuring cylinder (1) far away from the winder (4) is provided with a plurality of liquid inlet holes (6).
3. A container level measuring device according to claim 1, wherein: the measuring cylinder (1) is provided with a filter screen (7) which is positioned at the liquid inlet holes (6) and used for preventing impurities from entering the measuring cylinder (1).
4. A container level measuring device according to claim 1, wherein: one end of the measuring cylinder (1) close to the winder (4) is provided with a sealing plug (8) with a hole, and the measuring rope (3) penetrates through the sealing plug (8) with the hole to slide.
5. A container level measuring device according to claim 1, wherein: the winder (4) comprises a support (41), a roller shaft (42) used for containing the measuring rope (3) and a spiral spring (43) used for driving the roller shaft (42) to rotate, and the measuring rope (3) is fixed on the roller shaft (42).
6. A container level measuring device according to claim 5, wherein: and limiting plates (9) for limiting the measuring rope (3) are arranged at two ends of the roll shaft (42).
7. A container level measuring device according to claim 1, wherein: the measuring cylinder (1) is provided with an indicating piece (10) convenient for reading.
8. A container level measuring device according to claim 7, wherein: the indicating piece (10) is provided with a through hole (11), and the measuring rope (3) penetrates through the through hole (11) to slide in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498514.1U CN212674253U (en) | 2020-07-25 | 2020-07-25 | Container liquid level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498514.1U CN212674253U (en) | 2020-07-25 | 2020-07-25 | Container liquid level measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN212674253U true CN212674253U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021498514.1U Active CN212674253U (en) | 2020-07-25 | 2020-07-25 | Container liquid level measuring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945256A (en) * | 2021-10-27 | 2022-01-18 | 中电建生态环境设计研究有限公司 | Recoverable water level monitoring device |
| CN114061702A (en) * | 2021-10-18 | 2022-02-18 | 江龙船艇科技股份有限公司 | Sounding mechanism capable of displaying liquid level |
-
2020
- 2020-07-25 CN CN202021498514.1U patent/CN212674253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061702A (en) * | 2021-10-18 | 2022-02-18 | 江龙船艇科技股份有限公司 | Sounding mechanism capable of displaying liquid level |
| CN113945256A (en) * | 2021-10-27 | 2022-01-18 | 中电建生态环境设计研究有限公司 | Recoverable water level monitoring device |
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