CN219721799U - Fire hydrant monitoring device - Google Patents
Fire hydrant monitoring device Download PDFInfo
- Publication number
- CN219721799U CN219721799U CN202320581883.4U CN202320581883U CN219721799U CN 219721799 U CN219721799 U CN 219721799U CN 202320581883 U CN202320581883 U CN 202320581883U CN 219721799 U CN219721799 U CN 219721799U
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- CN
- China
- Prior art keywords
- hydrant
- fire hydrant
- circuit
- cover
- fire
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007654 immersion Methods 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hydrant monitoring device, which relates to the technical field of fire hydrant monitoring and comprises a fire hydrant cover upper cover and a fire hydrant cover shell, wherein a spring antenna, a circuit main board, a circuit auxiliary board, an M3 screw, an M3 gasket screw, a high-capacity battery, a round connecting terminal and an M4 nut are arranged between the fire hydrant cover upper cover and the fire hydrant cover shell; two water immersion head screws are injection molded on the hydrant cover housing, the circuit main board is connected with the round wiring terminal, the round wiring terminal is respectively locked on the two water immersion head screws through two M4 nuts, an SM card is inserted into the circuit auxiliary board, and the circuit auxiliary board is connected with the circuit main board in an opposite-plug manner through a contact pin. The intelligent monitoring system gives the intelligent monitoring idea of the fire hydrant, monitors whether the fire hydrant is stolen, damaged and the like, saves the manpower and the cost for periodically dispatching personnel to patrol by the fire department, and reduces the cost for installing the fire hydrant by the fire department.
Description
Technical Field
The utility model relates to the technical field of fire hydrant monitoring, in particular to a fire hydrant monitoring device.
Background
Conventional hydrants are only one device for fire extinguishment for emergency opening, but from the statistics reported by fire authorities in the past, it was found that a lot of roadside hydrants were used for private use, such as car washing, washing various objects, private water, etc., and even a lot of roadside hydrants were stolen, which provided hidden hazards for emergency fire extinguishment by the fire authorities and increased various maintenance costs for the fire authorities.
From the foregoing, we have devised a hydrant monitoring apparatus to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a fire hydrant monitoring device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the hydrant monitoring device comprises a hydrant cover top and a hydrant cover shell, wherein a spring antenna, a circuit main board, a circuit auxiliary board, an M3 screw, an M3 gasket screw, a high-capacity battery, a round connecting terminal and an M4 nut are arranged between the hydrant cover top and the hydrant cover shell;
two water immersion head screws are injection-molded on the hydrant cover shell, the circuit main board is connected with a round wiring terminal, the round wiring terminal is respectively locked on the two water immersion head screws through two M4 nuts, an SM card is inserted into the circuit auxiliary board, the circuit auxiliary board is in opposite insertion connection with the circuit main board through a contact pin, a spring antenna is connected to the bottom of the hydrant cover, the tail end of the spring antenna is connected into the circuit auxiliary board, and the power supply end of the high-capacity battery is connected to a port corresponding to the circuit main board;
the integrated module is arranged in the circuit main board and the circuit auxiliary board and comprises a triaxial sensor, a vibration sensor and a water immersion sensor.
Preferably, a battery groove is formed in the hydrant cover housing, the high-capacity battery is placed in the battery groove of the hydrant cover housing, a battery fixing column is arranged on the outer side of the hydrant cover housing, the M3 gasket is mounted on the hydrant cover housing, and the M3 gasket is mounted on the battery fixing column by means of M3 gasket screws 7 in a locking and fixing mode.
Preferably, the circuit main board 3 is locked on the hydrant cover 1 through two M3 screws.
Preferably, a sealing ring is arranged in the hydrant cover housing, a hydrant cover sealing ring is arranged in the sealing ring, and the hydrant cover housing are locked and fixed diagonally through 8M 4 screws.
Preferably, a notch is arranged at the bottom of the hydrant cover shell, and a hydrant cover sealing gasket is pressed in the notch.
Preferably, the circuit board is welded with a Bluetooth module.
Compared with the prior art, the utility model has the beneficial effects that: in the utility model, the fire hydrant monitoring device has three functions: uncovering alarm, impact alarm and water immersion alarm;
the three functions are mainly realized by an integrated module in the circuit main board and the circuit auxiliary board, the integrated module is provided with three sensor module types, namely a three-axis sensor, a vibration sensor, a water immersion sensor, a remote transmission function is realized by setting up an SM card, a spring antenna and a communication module, and the circuit main board is welded with a Bluetooth module, so that the remote transmission function has the functions of data acquisition, remote upgrading, configuration, positioning and the like.
The intelligent monitoring system gives the intelligent monitoring idea of the fire hydrant, monitors whether the fire hydrant is stolen, damaged and the like, saves the manpower and the cost for periodically dispatching personnel to patrol by the fire department, and reduces the cost for installing the fire hydrant by the fire department.
Drawings
Fig. 1 is a schematic structural view of a hydrant monitoring apparatus according to the present utility model.
In the figure: 1 hydrant cover, 2 spring antenna, 3 circuit mainboard, 4 circuit subplate, 5M3 screw, 6M3 gasket, 7M3 gasket screw, 8 high capacity battery, 9 circular binding post, 10M4 nut, 11 hydrant cover casing, 12M4 screw, 13 hydrant cover sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, the hydrant monitoring apparatus comprises a hydrant cover top 1 and a hydrant cover housing 11, which is lighter and more attractive in appearance, and a side plane for placing parameter labels;
a spring antenna 2, a circuit main board 3, a circuit auxiliary board 4, an M3 screw 5, an M3 gasket 6, an M3 gasket screw 7, a high-capacity battery 8, a circular wiring terminal 9 and an M4 nut 10 are arranged between the hydrant cover upper cover 1 and the hydrant cover shell 11;
two water immersion head screws 14 are injection-molded on the hydrant cover shell 11, the circuit main board 3 is connected with the round wiring terminals 9, the round wiring terminals 9 are respectively locked on the two water immersion head screws 14 through two M4 nuts 10, SM cards are inserted into the circuit auxiliary board 4, the circuit auxiliary board 4 is connected with the circuit main board 3 in a butt joint manner through contact pins, the bottom of the hydrant cover 1 is connected with a spring antenna 2, the tail end of the spring antenna 2 is connected into the circuit auxiliary board 4, and the power supply end of the high-capacity battery 8 is connected to a port corresponding to the circuit main board 3;
the circuit main board 3 and the circuit auxiliary board 4 are internally provided with integrated modules, and the integrated modules comprise a triaxial sensor, a vibration sensor and a water immersion sensor;
more specifically, a battery groove is formed in the fire hydrant cover housing 11, a high-capacity battery 8 is placed in the battery groove of the fire hydrant cover housing 11, a battery fixing column is arranged on the outer side of the fire hydrant cover housing 11, an M3 gasket 6 is installed on the battery fixing column through an M3 gasket screw 7 in a locking and fixing mode, a circuit main board 3 is locked on the fire hydrant cover upper 1 through two M3 screws 5, a sealing ring is arranged in the fire hydrant cover housing 11, a fire hydrant cover sealing ring is placed in the sealing ring, the fire hydrant cover upper 1 and the fire hydrant cover housing 11 are locked and fixed diagonally through 8M 4 screws 12, a notch is formed in the bottom of the fire hydrant cover housing 11, a fire hydrant cover sealing gasket 13 is arranged in the notch in a pressing mode, and a Bluetooth module is welded on the circuit main board 3.
Examples: during installation, the high-capacity battery 8 is placed into a battery groove of the hydrant cover housing 11, and then the M3 gasket screw 7 is used for screwing the M3 gasket 6 onto the battery fixing column, so that the high-capacity battery 8 is fixed and limited; the two water logging head screws 14 are integrally molded together when the shell is molded, so that assembly pressure is reduced, at the moment, the circuit main board 3 is led out of two silica gel wires to be in crimping connection with the round wiring terminal 9, and then the round wiring terminal 9 is respectively locked on the two water logging head screws 14 through the two M4 nuts 10, so that the collection of water logging signals by the circuit board is realized.
The SM card is inserted into the circuit auxiliary board 4, then the circuit auxiliary board 4 is inserted with the circuit main board 3 through the contact pin, then the tail end of the spring antenna 2 is connected into the circuit auxiliary board 4, the power supply end of the high-capacity battery 8 is connected to the corresponding port of the circuit main board 3, the functions of signal acquisition and remote signal transmission are realized, the circuit main board 3 is locked in the hydrant cover cap 1 through the two M3 screws 5, and the fixation of the circuit main board 3, the circuit auxiliary board 4 and the hydrant cover cap 1 is realized.
The fire hydrant seal ring 5 is placed into the seal ring corresponding to the fire hydrant seal shell 11, then the fire hydrant seal upper cover 1 and the fire hydrant seal shell 11 are locked and fixed diagonally through 8M 4 screws 12, and finally the fire hydrant seal gasket 13 is pressed into the notch of the fire hydrant seal shell 11, so that the hydraulic seal of the fire hydrant seal is realized.
It should be noted that this hydrant monitoring device has three major functions: uncovering alarm, impact alarm and water immersion alarm;
the three functions are mainly realized by an integrated module in the circuit main board 3 and the circuit auxiliary board 4, the module is provided with three sensor module types, namely a three-axis sensor, a vibration sensor, a water immersion sensor, a remote transmission function is realized by setting up an SM card, a spring antenna and a communication module, and the circuit main board 3 is welded with a Bluetooth module, so that the remote transmission function has the functions of data acquisition, remote upgrading, configuration, positioning and the like.
Compared with the traditional hydrant, the hydrant monitoring device gives the intelligent hydrant monitoring concept, monitors whether the hydrant is stolen, damaged and the like, saves the manpower and the cost for periodically dispatching personnel to patrol by the fire department, and reduces the cost for installing the hydrant by the fire department.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The fire hydrant monitoring device comprises a fire hydrant cover top cover (1) and a fire hydrant cover shell (11), and is characterized in that a spring antenna (2), a circuit main board (3), a circuit auxiliary board (4), an M3 screw (5), an M3 gasket (6), an M3 gasket screw (7), a high-capacity battery (8), a round wiring terminal (9) and an M4 nut (10) are arranged between the fire hydrant cover top cover (1) and the fire hydrant cover shell (11);
two water immersion head screws (14) are injection-molded on the hydrant cover housing (11), the circuit main board (3) is connected with a circular wiring terminal (9), the circular wiring terminal (9) is respectively locked on the two water immersion head screws (14) through two M4 nuts (10), an SM card is inserted into the circuit auxiliary board (4), the circuit auxiliary board (4) is connected with the circuit main board (3) in an opposite inserting way through a contact pin, the bottom of the hydrant cover upper cover (1) is connected with a spring antenna (2), the tail end of the spring antenna (2) is connected into the circuit auxiliary board (4), and the power supply end of the high-capacity battery (8) is connected into a port corresponding to the circuit main board (3);
the integrated module is arranged in the circuit main board (3) and the circuit auxiliary board (4) and comprises a triaxial sensor, a vibration sensor and a water immersion sensor.
2. The fire hydrant monitoring device according to claim 1, characterized in that a battery groove is formed in the hydrant cover housing (11), the high-capacity battery (8) is placed in the battery groove of the hydrant cover housing (11), a battery fixing column is arranged on the outer side of the hydrant cover housing (11), the M3 gasket (6) is installed on the hydrant cover housing (11), and the M3 gasket (6) is installed on the battery fixing column through the M3 gasket screw (7) in a locking and fixing mode.
3. Fire hydrant monitoring device according to claim 1, characterized in that the circuit board (3) is locked to the hydrant cover (1) by means of two M3 screws (5).
4. The fire hydrant monitoring device according to claim 1, characterized in that a sealing ring is arranged in the hydrant cover housing (11), a hydrant cover sealing ring is arranged in the sealing ring, and the hydrant cover (1) and the hydrant cover housing (11) are diagonally locked and fixed through 8M 4 screws (12).
5. A hydrant monitoring apparatus according to claim 1, characterised in that the bottom of the hydrant cover housing (11) is provided with a slot, the slot being internally press fitted with a hydrant cover gasket (13).
6. Fire hydrant monitoring apparatus according to claim 1, characterised in that the circuit board (3) is soldered with a bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320581883.4U CN219721799U (en) | 2023-03-22 | 2023-03-22 | Fire hydrant monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320581883.4U CN219721799U (en) | 2023-03-22 | 2023-03-22 | Fire hydrant monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219721799U true CN219721799U (en) | 2023-09-22 |
Family
ID=88058442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320581883.4U Active CN219721799U (en) | 2023-03-22 | 2023-03-22 | Fire hydrant monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219721799U (en) |
-
2023
- 2023-03-22 CN CN202320581883.4U patent/CN219721799U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |