CN213543717U - Intelligent monitoring device for liquid level of fire pool - Google Patents
Intelligent monitoring device for liquid level of fire pool Download PDFInfo
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- CN213543717U CN213543717U CN202022209305.7U CN202022209305U CN213543717U CN 213543717 U CN213543717 U CN 213543717U CN 202022209305 U CN202022209305 U CN 202022209305U CN 213543717 U CN213543717 U CN 213543717U
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- hose
- liquid level
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- protective cover
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Abstract
The utility model discloses an intelligent monitoring device for the liquid level of a fire-fighting water tank, which comprises a protective shell, transparent protective cover and hose, the protecting crust communicates with the hose is sealed, the end of hose is equipped with the sensing head, be equipped with water pressure sensor in the sensing head, be equipped with the signal circuit who connects water pressure sensor in the hose, the signal circuit other end is connected with data converter, data converter's signal output part is connected with microprocessor, microprocessor's signal output part is connected with LCD and signal transmission ware, be equipped with arithmetic processing module and digital calibration module in the microprocessor, be equipped with touch-control operating panel in the transparent protective cover, LCD also is located transparent protective cover, the utility model discloses fire control pond liquid level intelligent monitoring device installs simply easily, has the real-time supervision function, shows the accuracy, but remote monitoring fire control pond water level has higher convenience.
Description
Technical Field
The utility model relates to a liquid level monitoring technology field specifically is a fire pool liquid level intelligent monitoring device.
Background
The fire-fighting water pool has important effect to the guarantee building safety, in order to guarantee under emergency that the water storage capacity of fire-fighting water pool is sufficient, need carry out real-time detection to the pond liquid level in the fire-fighting water pool, adopt artifical method of patrolling and detecting mostly in all kinds of buildings at present, can not effectual real-time supervision fire-fighting water pool liquid level, both consume the manpower, there is the potential safety hazard again, consequently design a monitoring devices who has the real-time supervision function and have important meaning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-fighting water tank liquid level intelligent monitoring device to solve the problem that can not effectual real-time supervision fire-fighting water tank liquid level that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire pool liquid level intelligent monitoring device which characterized in that: including protecting crust, transparent protection cover and hose, the protecting crust communicates with the hose is sealed, the end of hose is equipped with the sensing head, be equipped with water pressure sensor in the sensing head, be equipped with the signal circuit who connects water pressure sensor in the hose, the signal circuit other end is connected with data converter, data converter's signal output part is connected with microprocessor, microprocessor's signal output part is connected with LCD and signal transmission ware, be equipped with operation processing module and digital calibration module in the microprocessor, be equipped with touch-control operating panel in the transparent protection cover, LCD also is in the transparent protection cover.
Preferably, the water pressure sensor is a diffused silicon resistance pressure sensor.
Further preferably, the protection level of the protective shell and the transparent protective cover is IP 65 level, and the protection level of the sensing head and the hose is IP 68 level.
Further preferably, an NB-IoT transmission module is disposed in the signal transmitter.
Still further preferably, the back of the protective shell is fixedly connected with a mounting rack in the shape of a regular triangle, mounting holes are formed in three corners of the mounting rack, and the two mounting holes at the bottom of the mounting rack are located on the same horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses pond liquid level monitoring device collects submarine water pressure data through having set up water pressure sensor, because hydraulic size and pond liquid level degree of depth become positive correlation, can calculate pond liquid level height through water pressure data through operation processing module, again through NB-IoT transmission module with data transmission to terminal, realize remote monitoring, the liquid level data that obtains simultaneously can show on liquid crystal display after data calibration module handles, to sum up can know, the mode of scene and long-range joint monitoring can be realized to this device, prevent the too much or too little condition of pond retaining.
(2) The utility model discloses corresponding protection level has been designed to the pond liquid level monitoring device corresponding different positions, protecting crust and transparent protective cover are the IP 65 grade, sensing head and hose are the IP 68 grade, because protecting crust and transparent protective cover setting are outside the pond, sensing head generally is located the pond with the hose and bears the great water pressure relatively, the pertinence sets up the protection level, can guarantee that the device can not soak, can reduce the cost of manufacture of device again, triangle-shaped's mounting bracket has still been set up, the mounting bracket bottom is the level setting, the horizontal installation of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the intelligent monitoring device for the liquid level of a fire-fighting water pool;
FIG. 2 is a block diagram of the circuit structure of the intelligent monitoring device for the liquid level of the fire-fighting water pool;
in the figure: 1. a protective shell; 2. a transparent protective cover; 3. a hose; 4. a water pressure sensor; 5. a signal circuit; 6. a data converter; 7. a microprocessor; 7.1, an operation processing module; 7.2, a digital calibration module; 8. a liquid crystal display; 9. a signal transmitter; 10. a touch control panel; 11. a sensor head; 12. an NB-IoT transport module.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: an intelligent monitoring device for the liquid level of a fire-fighting water pool comprises a protective shell 1, a transparent protective cover 2 and a hose 3, wherein the protective shell 1 is communicated with the hose 3 in a sealing manner, the tail end of the hose 3 is provided with a sensing head 11, a water pressure sensor 4 is arranged in the sensing head 11, a signal circuit 5 connected with the water pressure sensor 4 is arranged in the hose 3, the other end of the signal circuit 5 is connected with a data converter 6, the signal output end of the data converter 6 is connected with a microprocessor 7, the signal output end of the microprocessor 7 is connected with a liquid crystal display 8 and a signal transmitter 9, an operation processing module 7.1 and a digital calibration module 7.2 are arranged in the microprocessor 7, a touch control operation panel 10 is arranged in the transparent protective cover 2, and the liquid crystal display 8 is also;
the water pressure sensor 4 is a diffused silicon resistance pressure sensor and can accurately sense water pressure;
the protection grade of the protective shell 1 and the transparent protective cover 2 is IP 65 grade, the protection grade of the sensing head 11 and the hose 3 is IP 68 grade, and the protective shell 1 and the transparent protective cover 2 are both positioned outside the water body, and the sensing head 11 and the hose 3 are positioned at the bottom of the water body, so that the protection grade of the sensing head 11 and the hose 3 is improved pertinently;
an NB-IoT transmission module 12 is arranged in the signal transmitter 9 and used for transmitting water level data to an Internet of things terminal, so that real-time monitoring and checking are facilitated;
the back surface of the protective shell 1 is also fixedly connected with a mounting frame in a regular triangle shape, mounting holes are formed in three corners of the mounting frame, and two mounting holes at the bottom of the mounting frame are positioned on the same horizontal plane, so that the device can be conveniently horizontally mounted on a vertical surface;
the working principle is as follows: a user horizontally installs the monitoring device body on a wall or other vertical surfaces, puts the induction head 11 at the bottom of the pool, and correspondingly sets the induction head through the touch control operation panel 10, and after the setting is finished, real-time monitoring can be carried out;
monitoring devices passes through water pressure sensor 4 response submarine water pressure to by data converter 6 with water pressure physical signal conversion for the digital signal of high accuracy, because the depth of water pressure size and water level is positive correlation, calculate through the operation processing module 7.1 among microprocessor 7 and reachd accurate water level information, show on LCD 8 after 7.2 calibrations via digital calibration module, simultaneously with the water level information transmission after the calibration to thing networking terminal.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a fire pool liquid level intelligent monitoring device which characterized in that: comprises a protective shell (1), a transparent protective cover (2) and a hose (3), wherein the protective shell (1) is hermetically communicated with the hose (3), the tail end of the hose (3) is provided with a sensing head (11), a water pressure sensor (4) is arranged in the sensing head (11), a signal circuit (5) connected with the water pressure sensor (4) is arranged in the hose (3), the other end of the signal circuit (5) is connected with a data converter (6), the signal output end of the data converter (6) is connected with a microprocessor (7), the signal output end of the microprocessor (7) is connected with a liquid crystal display (8) and a signal transmitter (9), an operation processing module (7.1) and a digital calibration module (7.2) are arranged in the microprocessor (7), a touch control operation panel (10) is arranged in the transparent protective cover (2), and the liquid crystal display (8) is also arranged in the transparent protective cover (2).
2. The intelligent monitoring device for the liquid level of the fire-fighting water pool according to claim 1, characterized in that: the water pressure sensor (4) is a diffused silicon resistance pressure sensor.
3. The intelligent monitoring device for the liquid level of the fire-fighting water pool according to claim 1, characterized in that: the protection level of protective housing (1) and transparent protective cover (2) is the IP 65 grade, the protection level of sensing head (11) and hose (3) is the IP 68 grade.
4. The intelligent monitoring device for the liquid level of the fire-fighting water pool according to claim 1, characterized in that: an NB-IoT transmission module (12) is arranged in the signal transmitter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209305.7U CN213543717U (en) | 2020-09-30 | 2020-09-30 | Intelligent monitoring device for liquid level of fire pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209305.7U CN213543717U (en) | 2020-09-30 | 2020-09-30 | Intelligent monitoring device for liquid level of fire pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213543717U true CN213543717U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022209305.7U Active CN213543717U (en) | 2020-09-30 | 2020-09-30 | Intelligent monitoring device for liquid level of fire pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213543717U (en) |
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2020
- 2020-09-30 CN CN202022209305.7U patent/CN213543717U/en active Active
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