CN219391044U - Anti-blocking device of stable type liquid level meter - Google Patents
Anti-blocking device of stable type liquid level meter Download PDFInfo
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- CN219391044U CN219391044U CN202320793337.7U CN202320793337U CN219391044U CN 219391044 U CN219391044 U CN 219391044U CN 202320793337 U CN202320793337 U CN 202320793337U CN 219391044 U CN219391044 U CN 219391044U
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- liquid level
- level meter
- sensing head
- stabilizing pipe
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model provides a stable type liquid level meter anti-blocking device, relates to the technical field of inspection well liquid level detection, and solves the problems that in an existing inspection well, mud stones, leaves and other objects can be commonly present to block a sensing head of the liquid level meter, buoyancy of water in the inspection well can be large, the whole mass of the liquid level meter device is not heavy enough, corresponding instability is caused during detection, and detection accuracy is easily affected. The utility model comprises a stabilizing pipe detachably connected to a liquid level meter sensing head, wherein a plurality of through holes are formed in the lower part of the stabilizing pipe, a stabilizing disc for improving the placement stability of the device is fixedly connected to the periphery of the lower end surface of the stabilizing pipe, and a counterweight ring for increasing the overall weight and guaranteeing the stability during detection is detachably sleeved in the middle of the stabilizing pipe. The beneficial effects of the utility model are as follows: the device can be more stable under large water flow, does not shake during detection, and ensures the accuracy of detection; the secondary filtering can be carried out, and the influence of blockage of the liquid level meter on the detection accuracy is avoided.
Description
Technical Field
The utility model relates to the technical field of inspection well liquid level detection, in particular to a stable type liquid level meter anti-blocking device.
Background
In cities, all public water supplies, sewage channels, telephone lines, fiber networks may be connected through underground passages in the inspection pit. The inspection well is an outlet of the inspection well towards the ground, and is covered by an inspection well cover. The underground pipeline is mostly linear, and when the steering is needed, an inspection well is arranged at the steering position, so that the linear pipeline is not easy to block, and the pipeline is easy to install. In addition, for convenience and safety, inspection wells are provided in the middle of a certain length of pipeline to facilitate the entry and exit of the pipeline. The existing inspection well needs to monitor the liquid level in the well so as to achieve the purpose of reacting the liquid level in the well, a liquid level meter is needed, but the inspection well is usually provided with a sensing head which is blocked by mud stones, leaves and other objects, meanwhile, because of the large amount of impurities, the buoyancy of water in the inspection well is large, the whole quality of the existing liquid level meter device is not heavy enough, the detection is unstable correspondingly, and the detection accuracy is easy to influence.
Disclosure of Invention
The present utility model aims to solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stable type level gauge anti-blocking device, it includes level gauge sensing head, its characterized in that: the liquid level meter is characterized by further comprising a flow stabilizing pipe detachably connected to the liquid level meter sensing head, a plurality of through holes are formed in the lower portion of the flow stabilizing pipe, a stabilizing disc for improving the placement stability of the device is fixedly connected to the periphery of the lower end face of the flow stabilizing pipe, and a counterweight ring for increasing the overall weight and guaranteeing the stability during detection is detachably sleeved in the middle of the flow stabilizing pipe.
The further improvement is that: a filter screen is arranged between the lower end of the steady flow pipe and the liquid level meter sensing head.
The further improvement is that: and a sealing ring is arranged on one side of the filter screen, which faces the flow stabilizing pipe.
The further improvement is that: an excessive cavity is arranged between the upper part of the filter screen and the liquid level meter sensing head, and the detection end of the liquid level meter sensing head faces the excessive cavity.
The further improvement is that: the flow stabilizing pipe is a columnar pipe body.
The further improvement is that: the steady flow pipe is connected with the liquid level meter sensing head through the adapter.
The further improvement is that: the liquid level meter sensing head is in a stepped shape, a first connecting internal thread is arranged on the inner wall of the upper end of the adapter, a corresponding first connecting external thread is arranged on the periphery of the lower end of the liquid level meter sensing head, and the liquid level meter sensing head is in threaded connection with the adapter through the matching of the first connecting external thread and the first connecting internal thread; the inner wall of the lower end of the adapter is provided with a second connecting internal thread, the periphery of the upper end of the flow stabilizing pipe is provided with a corresponding second connecting external thread, and the flow stabilizing pipe is in threaded connection with the adapter through the matching of the second connecting external thread and the second connecting internal thread.
The further improvement is that: the inner wall of the counterweight ring is provided with a third connecting internal thread, the middle part of the periphery of the flow stabilizing pipe is provided with a corresponding third connecting external thread, and the counterweight ring is in threaded connection with the flow stabilizing pipe through the matching of the third connecting internal thread and the third connecting external thread.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
the stabilizing disc at the lower end of the stabilizing pipe is matched with the weight of the upper balancing weight, so that the stabilizing pipe can be better submerged in the water, is more stably placed on the bottom surface, can be more stable under large water flow, does not shake during detection, and ensures the detection accuracy;
through the through-hole of setting on the steady flow pipe, add inside filter screen, can carry out the secondary and filter, avoid the level gauge to take place to block up the accuracy nature that influences the detection, whole screw thread detachable connects, easy dismounting, easy operation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the internal structure of the present utility model.
Reference numerals illustrate: the liquid level meter sensor comprises a liquid level meter sensor head 1, an adapter 2, a steady flow pipe 3, a through hole 4, a counterweight ring 5, a steady disc 6, a sealing ring 7, a filter screen 8 and a transition cavity 9.
Detailed Description
Referring to fig. 1-2, the technical scheme adopted in the specific embodiment is as follows: the utility model provides a stable type level gauge anti-blocking device, it includes level gauge sensing head 1, still includes to dismantle the steady flow pipe 3 of connection on level gauge sensing head 1, a plurality of through-hole 4 has been seted up to steady flow pipe 3 lower part, steady flow pipe 3 terminal surface periphery fixedly connected with is used for elevating gear to place stable steady dish 6 of stability, steady flow pipe 3 middle part can dismantle the cover and be equipped with the counter weight ring 5 that is used for increasing the stability when whole weight assurance detects.
Wherein a filter screen 8 is arranged between the lower end of the steady flow tube 3 and the liquid level meter sensing head 1.
Wherein, the filter screen 8 is equipped with sealing washer 7 towards the side of steady flow pipe.
An excessive cavity 9 is arranged between the upper part of the filter screen 8 and the liquid level meter sensing head 1, and the detection end of the liquid level meter sensing head 1 faces the excessive cavity 9. Through the transition cavity, air in the cavity is detained in the transition cavity, sediment in water or other objects can be isolated from being transmitted into the liquid level meter sensing head, the liquid level meter sensing head can directly read the gas pressure in the cavity, and data are more accurate and stable; meanwhile, the device can also play a role in stabilizing current and voltage.
Wherein, the steady flow pipe 3 is a column-shaped pipe body.
Wherein, steady flow pipe 3 passes through adapter 2 to be connected at level gauge sensing head 1.
The adapter 2 is stepped, a first connecting internal thread is arranged on the inner wall of the upper end of the adapter 2, a corresponding first connecting external thread is arranged on the periphery of the lower end of the liquid level meter sensing head 1, and the liquid level meter sensing head 1 is in threaded connection with the adapter 2 through the matching of the first connecting external thread and the first connecting internal thread; the inner wall of the lower end of the adapter 2 is provided with a second connecting internal thread, the periphery of the upper end of the flow stabilizing pipe 3 is provided with a corresponding second connecting external thread, and the flow stabilizing pipe 3 is in threaded connection with the adapter 2 through the matching of the second connecting external thread and the second connecting internal thread.
The inner wall of the counterweight ring 5 is provided with a third connecting internal thread, the middle part of the periphery of the flow stabilizing pipe 3 is provided with a corresponding third connecting external thread, and the counterweight ring 5 is in threaded connection with the flow stabilizing pipe 3 through the matching of the third connecting internal thread and the third connecting external thread.
Wherein, adopt the mode of spiro union to connect, dismantle more conveniently, easy operation.
The working principle of the utility model is as follows: when the liquid level meter sensor is used, the liquid level meter sensor is connected with the flow stabilizing pipe and the balancing weight, the lower end of the flow stabilizing pipe is placed towards the water bottom, the flow stabilizing plate at the lower end of the flow stabilizing pipe can enable the flow stabilizing pipe to be placed more stably, the balancing weight is matched with the liquid level meter, the liquid level meter can be guaranteed to sink into the water bottom more stably, the liquid level meter sensor is placed on the bottom surface more stably, the liquid level meter sensor can be enabled to be more stable under large water flow, the detection accuracy is guaranteed, water can flow through the through holes formed in the flow stabilizing pipe, the mud stone, the leaves and other objects can be blocked outside, the internal filter screen is added, secondary filtration can be carried out, the liquid level meter is prevented from being blocked, the detection accuracy is influenced, the whole thread is detachably connected, the disassembly and the operation are convenient.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents. The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (8)
1. The utility model provides a stable type level gauge anti-blocking device, it includes level gauge sensing head, its characterized in that: the liquid level meter is characterized by further comprising a flow stabilizing pipe detachably connected to the liquid level meter sensing head, a plurality of through holes are formed in the lower portion of the flow stabilizing pipe, a stabilizing disc for improving the placement stability of the device is fixedly connected to the periphery of the lower end face of the flow stabilizing pipe, and a counterweight ring for increasing the overall weight and guaranteeing the stability during detection is detachably sleeved in the middle of the flow stabilizing pipe.
2. The anti-clogging device for a stable liquid level meter of claim 1, wherein: the flow stabilizing pipe is a columnar pipe body.
3. The anti-clogging device for a stable liquid level meter according to claim 2, wherein: a filter screen is arranged between the lower end of the steady flow pipe and the liquid level meter sensing head.
4. A stable liquid level meter anti-clogging device as claimed in claim 3, wherein: and a sealing ring is arranged on one side of the filter screen, which faces the flow stabilizing pipe.
5. A stable liquid level meter anti-clogging device as claimed in claim 3, wherein: an excessive cavity is arranged between the upper part of the filter screen and the liquid level meter sensing head, and the detection end of the liquid level meter sensing head faces the excessive cavity.
6. The anti-clogging device for a stable liquid level meter of claim 1, wherein: the steady flow pipe is connected with the liquid level meter sensing head through the adapter.
7. The anti-clogging device for a stable liquid level meter of claim 6 wherein: the liquid level meter sensing head is in a stepped shape, a first connecting internal thread is arranged on the inner wall of the upper end of the adapter, a corresponding first connecting external thread is arranged on the periphery of the lower end of the liquid level meter sensing head, and the liquid level meter sensing head is in threaded connection with the adapter through the matching of the first connecting external thread and the first connecting internal thread; the inner wall of the lower end of the adapter is provided with a second connecting internal thread, the periphery of the upper end of the flow stabilizing pipe is provided with a corresponding second connecting external thread, and the flow stabilizing pipe is in threaded connection with the adapter through the matching of the second connecting external thread and the second connecting internal thread.
8. The anti-clogging device for a stable liquid level meter of claim 1, wherein: the inner wall of the counterweight ring is provided with a third connecting internal thread, the middle part of the periphery of the flow stabilizing pipe is provided with a corresponding third connecting external thread, and the counterweight ring is in threaded connection with the flow stabilizing pipe through the matching of the third connecting internal thread and the third connecting external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793337.7U CN219391044U (en) | 2023-04-12 | 2023-04-12 | Anti-blocking device of stable type liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793337.7U CN219391044U (en) | 2023-04-12 | 2023-04-12 | Anti-blocking device of stable type liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219391044U true CN219391044U (en) | 2023-07-21 |
Family
ID=87167715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320793337.7U Active CN219391044U (en) | 2023-04-12 | 2023-04-12 | Anti-blocking device of stable type liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219391044U (en) |
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2023
- 2023-04-12 CN CN202320793337.7U patent/CN219391044U/en active Active
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