CN217637523U - Alarm device for rapid rising of water level in tunnel - Google Patents
Alarm device for rapid rising of water level in tunnel Download PDFInfo
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- CN217637523U CN217637523U CN202221177635.5U CN202221177635U CN217637523U CN 217637523 U CN217637523 U CN 217637523U CN 202221177635 U CN202221177635 U CN 202221177635U CN 217637523 U CN217637523 U CN 217637523U
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- water level
- alarm
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- tunnel
- level sensor
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The utility model belongs to the technical field of flood prevention control, a an alarm device for water level rises fast in tunnel is disclosed, including the casing be provided with a plurality of level sensor movably on the side of casing, they are in same vertical on-line and the interval sets up, every level sensor all links to each other with the treater, the treater still links to each other with time-recorder, display module, alarm, level sensor is used for measuring the water level information that the inside ponding of tunnel reachd the sensor place position, the time-recorder is used for calculating the ponding and reachs every level sensor required time information, display module is used for showing the rate of rising of water level, the alarm is used for carrying out the warning of different grades to the rate of rising of water level and/water level. The utility model discloses a whole device structure is simple and convenient, and the reaction is rapid, and the facilitate promotion is used.
Description
Technical Field
The utility model belongs to the technical field of the control of flood prevention, concretely relates to an alarm device that is used for water level to rise fast in tunnel.
Background
With the continuous promotion of domestic urbanization, the tunnel is taken as an underground engineering to play an important role in relieving road traffic pressure. However, if the tunnel is affected by heavy rainfall caused by the monsoon climate or the water cannot be drained smoothly by the drainage system, the accumulated water in the tunnel will rise rapidly, and at the moment, if no corresponding alarm device is provided, great potential safety hazards are caused to vehicles and pedestrians in the tunnel.
Traditional water level monitoring early warning mostly is through ponding water level rising to a certain height to the early warning mechanism that triggers, but only through this factor of single ponding water level, can not understand the circumstances that ponding rose in the tunnel comprehensively, when meetting the emergency that the water level rose fast, if can not in time report to the police, can cause harm to driving and personnel's safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides an alarm device that is used for water level to rise fast in tunnel, level sensor through the activity setting, the position of level sensor is arranged according to the actual conditions in tunnel to the convenience, provide the guarantee for follow-up accurate measurement ponding situation, the simultaneous processing ware receives level sensor's the detection data and the time data of time-recorder, calculate the rate that rises of ponding, show with the help of the LED charactron again, and the rate that rises, the water level compares with the threshold value that corresponds, the control alarm carries out the warning of different ranks, whole device structure is simple and convenient, the reaction is rapid, and the convenient popularization and application.
The utility model discloses the following technical scheme of accessible realizes:
the utility model provides an alarm device for water level rises fast in tunnel, includes the casing, be provided with a plurality of level sensor movably on one side of casing, they are in same vertical line and interval setting, every level sensor all links to each other with the treater, the treater still links to each other with timer, display module, alarm, level sensor is used for measuring the water level information that the sensor place was arrived to ponding inside the tunnel, the timer is used for calculating the required time information of ponding arrival at every level sensor, display module is used for showing the rate of rise of water level, the alarm is used for carrying out the warning of different grades to the rate of rise of water level and/water level.
Further, every level sensor all sets up on the stand through respective installation piece even interval is provided with a plurality of mounting holes on the stand, the mounting hole sets up with the installation piece one-to-one, both screw-thread fit.
Further, the casing adopts nonmetal, transparent material to make, the stand sets up in the casing inside, and is close to a side of casing, level sensor adopts non-contact level sensor, and its sense terminal sets up towards a side of casing.
Furthermore, the mounting block adopts a U-shaped structure, and an opening of the mounting block is used for fixing the liquid level sensor.
Further, the display module is provided with a plurality of LED nixie tubes.
Further, the alarm is provided with a first-level alarm, a second-level alarm and a third-level alarm which respectively correspond to the exceeding of the water level, the exceeding of the rising rate of the water level and the simultaneous exceeding of the rising rates of the water level and the water level.
Further, the processor is connected with the monitoring center through a wireless communication module.
The utility model discloses profitable technological effect as follows:
arrange a plurality of level sensor at the height of difference, when ponding rises to the height at level sensor place, the time data of level sensor's detection data and time-recorder is received to the treater, calculate the rate that rises of ponding, show with the help of the LED charactron again, the rate that will rise simultaneously, the water level is compared with the threshold value that corresponds, the control alarm carries out the warning of different grades, whole device structure is simple and convenient, the reaction is rapid, convenient to popularize and apply, and simultaneously, level sensor sets up on the stand with the activity, be convenient for make height control according to the actual conditions in tunnel, in order to reach the purpose that more accords with the water level monitoring requirement, satisfy the actual demand who continues the monitoring to ponding rising.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the installation of the alarm device in the tunnel according to the present invention;
the liquid level sensor comprises a shell 1, a liquid level sensor 2, a processor 3, a display module 4, an alarm 5, an installation block 6 and an upright post 7.
Detailed Description
The following detailed description of the preferred embodiments of the invention is provided with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides an alarm device for water level rises fast in tunnel, including casing 1, be provided with a plurality of level sensor 2 movably on one side of casing 1, they are in same vertical line and the interval sets up, every level sensor 2 all links to each other with treater 3, this treater 3 still with the time-recorder, display module 4, alarm 5 links to each other, this level sensor 2 is used for measuring the water level information that the inside ponding of tunnel reachd the sensor place position, this time-recorder is used for calculating the ponding and reachs every level sensor 2 required time information, this display module 4 is used for showing the rising speed of water level, this alarm 5 is used for carrying out different rank warning to the rising speed of water level and/water level. Therefore, the processor can calculate the rising rate of the water level according to the received water level information and the received time information, when the accumulated water reaches one liquid level sensor, the processor can calculate the rising rate at the moment, and then the processor controls the display module to display, and meanwhile, the water level information and the rising rate can be compared with corresponding threshold values, the alarm is controlled to give alarms at different levels, so that the water level and the rising rate of the accumulated water in the tunnel can be comprehensively monitored, the actual situation of the accumulated water in the tunnel is better met, and the flood prevention requirement is met.
Because actual environment's difference, the structure in every tunnel may be different, consequently, we set up level sensor 2's position as the activity, conveniently set up level sensor 2's mounted position according to the actual conditions in tunnel to can measure the inside ponding situation in tunnel more accurately, the suitability is wider. Specifically, every level sensor 2 all sets up on stand 7 through respective installation piece 6, even interval is provided with a plurality of mounting holes on stand 7, this mounting hole sets up with installation piece 6 one-to-one, both screw-thread fit, if can set up a screw rod-like structure on the installation piece again, and the inside of mounting hole sets up the screw thread, just can twist the installation piece in the mounting hole, or also set up the mounting hole that contains the screw thread on the installation piece, pass the mounting hole on the stand and the mounting hole screw-thread fit on the installation piece with the help of the bolt can, of course also can adopt other similar structures to realize the movable mounting of installation piece and stand.
In order to observe the rising rate on the display module conveniently, the shell 1 is made of nonmetal and transparent materials, and is provided with a door structure, so that the position of the liquid level sensor is convenient to maintain and adjust, the upright post 7 is arranged in the shell 1 and is close to one side surface of the shell 1, the liquid level sensor 2 adopts a non-contact liquid level sensor, the detection end of the liquid level sensor is arranged towards one side surface of the shell 1, for example, an XKC-Y23-V small non-contact liquid level sensor can penetrate through containers made of various nonmetal materials, such as plastic, glass, ceramic and the like, and the induction distance can reach more than 10 mm; liquid, powder, particulate matter all can detect, can specifically select according to detection precision, detection medium etc..
In order to fix the liquid level sensor 2 conveniently, the mounting block 6 can be designed into a U-shaped structure, the opening of the mounting block is used for fixing the liquid level sensor 2, the liquid level sensor 2 can be bound on two support arms at the opening, the liquid level sensor can be stuck at the opening, and the like.
In order to reduce the cost and simplify the control complexity, the display module 4 is provided with a plurality of LED nixie tubes, the LED nixie tubes adopt static nixie tubes, and the number of the static nixie tubes is determined according to the control requirement of the speed, so that the processor can calculate the corresponding rising speed when the accumulated water rises to the liquid level sensor according to the detection information of the liquid level sensor and the time information of the timer, thereby controlling the display module to display.
In addition, the alarm 5 is provided with a first-level alarm, a second-level alarm and a third-level alarm, which respectively correspond to the water level exceeding, the rising rate of the water level exceeding and the rising rates of the water level and the water level exceeding at the same time, and corresponding descriptions can be posted on the surface of the shell, so that more definite flood situation states are provided for monitoring personnel or common people, and prevention can be timely performed.
The processor is also connected with the monitoring center through the wireless communication module, so that the monitored information state can be fed back to the monitoring center in time, and a reliable data source is provided for the upper department to make flood prevention deployment in time, so that more accurate and effective measures can be taken.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made therein without departing from the principles and spirit of the invention, and therefore, the scope of the invention is defined by the appended claims.
Claims (7)
1. The utility model provides an alarm device that is used for water level to rise fast in tunnel which characterized in that: the tunnel water level monitoring device comprises a shell, wherein a plurality of liquid level sensors are movably arranged on one side surface of the shell, are positioned on the same vertical line and are arranged at intervals, each liquid level sensor is connected with a processor, the processor is also connected with a timer, a display module and an alarm, the liquid level sensors are used for measuring water level information of accumulated water in a tunnel reaching the position of the sensor, the timer is used for calculating time information required by the accumulated water reaching each liquid level sensor, the display module is used for displaying rising rate of the water level, and the alarm is used for alarming at different levels of the water level and/or the rising rate of the water level.
2. The warning device for the rapid water level rise in the tunnel according to claim 1, wherein: every level sensor all sets up on the stand through respective installation piece even interval is provided with a plurality of mounting holes on the stand, the mounting hole sets up with installation piece one-to-one, both screw-thread fit.
3. The warning device for the rapid water level rise in the tunnel according to claim 2, wherein: the casing adopts nonmetal, transparent material to make, the stand sets up in the casing inside, and be close to a side of casing, level sensor adopts non-contact level sensor, and its sense terminal sets up towards a side of casing.
4. The warning device for the rapid water level rise in the tunnel according to claim 2, wherein: the mounting block is of a U-shaped structure, and an opening of the mounting block is used for fixing the liquid level sensor.
5. The warning device for the rapid water level rise in the tunnel according to claim 1, wherein: the display module is set to be a plurality of LED nixie tubes.
6. The warning device for the rapid water level rise in the tunnel according to claim 1, wherein: the alarm is provided with a first-level alarm, a second-level alarm and a third-level alarm which respectively correspond to the exceeding of the water level, the exceeding of the rising rate of the water level and the simultaneous exceeding of the rising rates of the water level and the water level.
7. The alarm device for the rapid water level rise in the tunnel according to claim 1, wherein: the processor is also connected with the monitoring center through the wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221177635.5U CN217637523U (en) | 2022-05-12 | 2022-05-12 | Alarm device for rapid rising of water level in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221177635.5U CN217637523U (en) | 2022-05-12 | 2022-05-12 | Alarm device for rapid rising of water level in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217637523U true CN217637523U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221177635.5U Active CN217637523U (en) | 2022-05-12 | 2022-05-12 | Alarm device for rapid rising of water level in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217637523U (en) |
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2022
- 2022-05-12 CN CN202221177635.5U patent/CN217637523U/en active Active
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