CN210953011U - Water level alarm device of hydraulic and hydroelectric engineering - Google Patents
Water level alarm device of hydraulic and hydroelectric engineering Download PDFInfo
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- CN210953011U CN210953011U CN202020038995.1U CN202020038995U CN210953011U CN 210953011 U CN210953011 U CN 210953011U CN 202020038995 U CN202020038995 U CN 202020038995U CN 210953011 U CN210953011 U CN 210953011U
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Abstract
The utility model relates to a water level alarm device of hydraulic and hydroelectric engineering, base shell's bottom and base fixed connection, base shell's upper end has the connection shell through threaded connection, there is the upper end shell upper end connection through threaded connection, on the top of upper end shell with seal box fixed connection, all be equipped with a plurality of evenly distributed's inlet opening on base shell, connection shell and the upper end shell, be fixed with the water level detection appearance on the bottom in the base shell, battery and treater are established in the seal box, be equipped with audible-visual annunciator on the top of seal box. The utility model has the advantages that: the water level, the water quality and the atmospheric pressure can be accurately measured and are subjected to integrated analysis, the measurement precision is improved, and once the water level is abnormal, automatic alarm can be timely given, and the structure is simple.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering technical field, in particular to hydraulic and hydroelectric engineering's water level alarm device.
Background
A water level detection device for hydraulic engineering is a device for detecting the water level in real time for the hydraulic engineering. According to the flood law and the flood disaster characteristics, various countermeasures and measures are researched and adopted to prevent or alleviate the flood disaster and guarantee the water conservancy work of social and economic development. The basic work content of the method comprises flood control planning, flood control construction, management and application of flood control projects, flood control (ice control), flood scheduling and arrangement, post-disaster recovery and reconstruction and the like. Flood control measures include both engineering measures and non-engineering measures. Flood control is also an important professional discipline of water conservancy science, so hydraulic engineering water level monitoring devices are indispensable.
Most of the existing methods for detecting the water level adopt an observation water level ruler, but the method needs manual on-site observation, lacks accuracy and has no alarm function, and once the water level is too high or too low, the water level cannot be found in time; and some water conservancy and hydropower engineering's water level alarm device now have complicated structure, and the installation is loaded down with trivial details, and it is lower to detect the accuracy, and the cost is higher, is not fit for large-batch use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a water level alarm device of hydraulic and hydroelectric engineering to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: the utility model provides a water level alarm device of hydraulic and hydroelectric engineering, includes base, base shell, connection shell, upper end shell, seal box, water level detector, atmospheric pressure compensator, water quality testing appearance, battery, audible-visual annunciator and treater, the bottom and the base fixed connection of base shell, there is the connection shell upper end of base shell through threaded connection, there is the upper end shell upper end of connecting the shell through threaded connection, with seal box fixed connection on the top of upper end shell, all be equipped with a plurality of evenly distributed's inlet opening on base shell, connection shell and the upper end shell, be fixed with water level detector on the bottom in the base shell, battery and treater are established in the seal box, be equipped with audible-visual annunciator on the top of seal box.
By adopting the technical scheme, the water level, the water quality and the atmospheric pressure can be accurately measured and are subjected to integrated analysis, the measurement precision is improved, and in case of abnormal water level, automatic alarm can be timely realized, and the structure is simple.
The utility model discloses further set up to: the connection housing may be disposed in plurality between the base housing and the upper end housing.
By adopting the technical scheme, the number of the connecting shells can be increased or reduced according to the actual situation, and the heights of the connecting shells can be adjusted, so that the connecting shells are more practical and flexible.
The utility model discloses further set up to: and a filter screen is arranged on the water inlet hole.
Through adopting above-mentioned technical scheme, can prevent that aquatic debris from blockking up the inlet opening or influencing the normal work of water level detection appearance.
The utility model discloses further set up to: the water level detector adopts a pressure type detector.
By adopting the technical scheme, the water level is indirectly measured by detecting the water pressure, the stability and the reliability of the product are enhanced, and the problem of high survival rate in a long-term severe environment is solved.
The utility model discloses further set up to: and an atmospheric pressure compensator is arranged on the top end of the sealing box.
Through adopting above-mentioned technical scheme, can use with the cooperation of water level detector, can compensate atmospheric pressure like this and to the influence of measuring result, improve measurement accuracy.
The utility model discloses further set up to: and a water quality detector is arranged on the outer wall of the connecting shell.
By adopting the technical scheme, the condition of the water quality can be accurately measured and fed back in time.
The utility model discloses further set up to: and cushion pads are arranged at the joints among the base shell, the connecting shell and the upper end shell.
By adopting the technical scheme, the connection between the three parts is more stable and tight, and the service life is prolonged.
The utility model discloses further set up to: and a plurality of fixing columns are arranged at the bottom end of the base.
Through adopting above-mentioned technical scheme, can fix the base, make it be difficult for being washed away, more stable.
The utility model discloses further set up to: and the water level detector, the atmospheric pressure compensator, the water quality detector and the audible and visual alarm are all connected with the storage battery and the processor.
By adopting the technical scheme, the data measured by the data acquisition device can be collected and analyzed in time, so that the data acquisition device is more convenient and faster to use and can automatically alarm in time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in figure 1, the utility model discloses a water level alarm device of water conservancy and hydropower engineering, which comprises a base 1, a base shell 2, a connecting shell 3, an upper end shell 4, a sealing box 5, a water level detector 6, an atmospheric pressure compensator 7, a water quality detector 8, a storage battery 9, an audible and visual alarm 10 and a processor 15, wherein the bottom end of the base shell 2 is fixedly connected with the base 1, the upper end of the base shell 2 is connected with the connecting shell 3 through threads, the upper end of the connecting shell 3 is connected with the upper end shell 4 through threads, the top end of the upper end shell 4 is fixedly connected with the sealing box 5, a plurality of water inlet holes 11 which are uniformly distributed are respectively arranged on the base shell 2, the connecting shell 3 and the upper end shell 4, the water level detector 6 is fixed on the bottom end in the base shell 2, the storage battery 9 and the processor 15 are arranged in the sealing box 5, and an audible and visual alarm 10 is arranged at the top end of the sealing box 5.
By adopting the technical scheme, the water level, the water quality and the atmospheric pressure can be accurately measured and are subjected to integrated analysis, the measurement precision is improved, and in case of abnormal water level, automatic alarm can be timely realized, and the structure is simple.
In the embodiment of the present invention, the connection housing 3 may be provided in a plurality of positions between the base housing 2 and the upper end housing 4.
By adopting the technical scheme, the number of the connecting shells can be increased or reduced according to the actual situation, and the heights of the connecting shells can be adjusted, so that the connecting shells are more practical and flexible.
In the embodiment of the present invention, the water inlet 11 is provided with a filter screen 12.
Through adopting above-mentioned technical scheme, can prevent that aquatic debris from blockking up the inlet opening or influencing the normal work of water level detection appearance.
In the embodiment of the present invention, the water level detecting instrument 6 is a pressure type detecting instrument.
By adopting the technical scheme, the water level is indirectly measured by detecting the water pressure, the stability and the reliability of the product are enhanced, and the problem of high survival rate in a long-term severe environment is solved.
In the embodiment of the present invention, an atmospheric pressure compensator 7 is disposed on the top end of the sealing box 5.
Through adopting above-mentioned technical scheme, can use with the cooperation of water level detector, can compensate atmospheric pressure like this and to the influence of measuring result, improve measurement accuracy.
In the embodiment of the utility model, be equipped with water quality testing appearance 8 on the outer wall of connecting shell 3.
By adopting the technical scheme, the condition of the water quality can be accurately measured and fed back in time.
In the embodiment of the present invention, the base housing 2, the connection housing 3 and the upper end housing 4 are all provided with a buffer cushion 13 at the connection position.
By adopting the technical scheme, the connection between the three parts is more stable and tight, and the service life is prolonged.
In the embodiment of the present invention, a plurality of fixing posts 14 are disposed on the bottom end of the base 1.
Through adopting above-mentioned technical scheme, can fix the base, make it be difficult for being washed away, more stable.
In the embodiment of the utility model, water level detector 6, atmospheric pressure compensator 7, water quality testing appearance 8 and audible-visual annunciator 10 all are connected with battery 9 and treater 15.
By adopting the technical scheme, the data measured by the data acquisition device can be collected and analyzed in time, so that the data acquisition device is more convenient and faster to use and can automatically alarm in time.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a water level alarm device of hydraulic and hydroelectric engineering which characterized in that: comprises a base (1), a base shell (2), a connecting shell (3), an upper end shell (4), a sealing box (5), a water level detector (6), an atmospheric pressure compensator (7), a water quality detector (8), a storage battery (9), an audible and visual alarm (10) and a processor (15), wherein the bottom end of the base shell (2) is fixedly connected with the base (1), the upper end of the base shell (2) is connected with the connecting shell (3) through threads, the upper end of the connecting shell (3) is connected with the upper end shell (4) through threads, the top end of the upper end shell (4) is fixedly connected with the sealing box (5), a plurality of water inlet holes (11) which are uniformly distributed are respectively arranged on the base shell (2), the connecting shell (3) and the upper end shell (4), the water level detector (6) is fixed on the bottom end in the base shell (2), the storage battery (9) and the processor (15) are arranged in the sealing box (5), and an audible and visual alarm (10) is arranged on the top end of the sealing box (5).
2. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: the connection housing (3) can be arranged in a plurality between the base housing (2) and the upper end housing (4).
3. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: and a filter screen (12) is arranged on the water inlet (11).
4. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: the water level detector (6) adopts a pressure type detector.
5. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: and an atmospheric pressure compensator (7) is arranged on the top end of the sealing box (5).
6. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: and a water quality detector (8) is arranged on the outer wall of the connecting shell (3).
7. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: and cushion pads (13) are arranged at the joints among the base shell (2), the connecting shell (3) and the upper end shell (4).
8. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: the bottom end of the base (1) is provided with a plurality of fixing columns (14).
9. The water level alarm device of the hydraulic and hydroelectric engineering of claim 1, wherein: the water level detector (6), the atmospheric pressure compensator (7), the water quality detector (8) and the audible and visual alarm (10) are all connected with the storage battery (9) and the processor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038995.1U CN210953011U (en) | 2020-01-09 | 2020-01-09 | Water level alarm device of hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038995.1U CN210953011U (en) | 2020-01-09 | 2020-01-09 | Water level alarm device of hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953011U true CN210953011U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038995.1U Active CN210953011U (en) | 2020-01-09 | 2020-01-09 | Water level alarm device of hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953011U (en) |
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2020
- 2020-01-09 CN CN202020038995.1U patent/CN210953011U/en active Active
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