CN217448810U - Subway fire control water pressure detection alarm device - Google Patents
Subway fire control water pressure detection alarm device Download PDFInfo
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- CN217448810U CN217448810U CN202220340930.1U CN202220340930U CN217448810U CN 217448810 U CN217448810 U CN 217448810U CN 202220340930 U CN202220340930 U CN 202220340930U CN 217448810 U CN217448810 U CN 217448810U
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a subway fire control water pressure detection alarm device, including the fire-fighting equipment main part, lower extreme one side of fire-fighting equipment main part is provided with the controlling means subassembly, the controlling means subassembly includes host system, orientation module and wireless transmission unit, the lower extreme opposite side of fire-fighting equipment main part is connected and is provided with the small transfer line, be provided with water pressure detection device on the small transfer line, another side is provided with the trunk line through flange on the small transfer line, fire-fighting equipment main part outer wall is equipped with digital display unit and siren, the last part of arranging the small transfer line in of water pressure detection device just is equipped with pressure sensor at the radial cross section of small transfer line inner chamber. The utility model has the advantages of reasonable design, realized the water pressure detection of single fire-fighting equipment main part and reported to the police in a plurality of fire-fighting equipment main parts of laying in whole subway pipeline, simultaneously can the remote location operation, effectively guarantee the water source power of fire-fighting equipment main part, accomplish instant water-feeding of using.
Description
Technical Field
The utility model relates to a subway fire hydrant water pressure monitoring relevant technical field specifically is a subway fire control water pressure detection alarm device.
Background
At present, a plurality of fire hydrant devices are arranged in a subway traffic pipeline, and in order to ensure the fire extinguishing reliability of the fire hydrant devices, the water pressure detection needs to be carried out on the fire hydrant devices regularly.
However, the existing water pressure detection device usually detects the water pressure at the upper end of a fire pipeline by using a pressure gauge, and is generally limited to detecting the pressure of a water supply source of a pump room on a fire hydrant device, and the water pressure of a single fire hydrant device cannot be detected in real time, so that the water pressure of a certain fire hydrant device is insufficient in actual use, subsequent fire extinguishing operation is influenced, the life safety of people cannot be well guaranteed, and real-time detection and alarm can not be performed on the single fire hydrant device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subway fire control water pressure detects alarm device to solve the problem 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 subway fire control water pressure detects alarm device, includes the fire-fighting equipment main part, lower extreme one side of fire-fighting equipment main part is provided with the controlling means subassembly, the controlling means subassembly includes host system, orientation module and wireless transmission unit, the lower extreme opposite side of fire-fighting equipment main part is connected and is provided with the branch pipe way, be provided with water pressure detection device on the branch pipe way, another side welding is provided with flange on the branch pipe way, the bolt fastening combination is provided with the trunk line on the flange, fluting is equipped with the digital display unit on one side of fire-fighting equipment main part outer wall, the outer end of fire-fighting equipment main part is equipped with the siren.
Preferably, the water pressure detection device is arranged on a part of the branch pipeline, and a pressure sensor is arranged on the radial section of the inner cavity of the branch pipeline.
Preferably, the output end of the pressure sensor is electrically connected with the input end of the main control module.
Preferably, the output end of the main control module is electrically connected with the positioning module, the wireless transmission unit, the alarm and the digital display unit.
Preferably, the positioning module is connected to the supervision terminal through wireless transmission in the wireless transmission unit.
Preferably, the outer wall of the fire fighting equipment main body is designed to be an explosion-proof shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the pressure sensor in the branch pipeline arranged at one side of the lower end of the single fire-fighting equipment main body can detect the water pressure value in the fire-fighting equipment main body in real time, and when the water pressure value is lower than a preset value, the pressure sensor can immediately send a signal to the main control module and then send a control signal to the alarm so as to timely inform nearby workers to operate the pressurizing equipment to pressurize the fire-fighting equipment main body, so that the water supply source pressure of the single fire hydrant equipment is ensured, and the pressure sensor has good use effect;
2. the utility model discloses still set up the host system in the controlling means subassembly simultaneously, can start orientation module with the signal value of received water pressure abnormal change, send the locating signal of orientation module transmission to supervision terminal through the wireless transmission unit, do benefit to the staff and carry out the instant location of single fire-fighting equipment main part on supervision terminal, make things convenient for remote operation, effectively guaranteed the water pressure of single fire hydrant equipment, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the hydraulic pressure detecting and alarming device for subway fire fighting;
fig. 2 is the utility model relates to a subway fire control water pressure detection alarm device electric connection structure block diagram.
In the figure: 1. a fire fighting equipment main body; 2. a control device assembly; 21. a main control module; 22. a positioning module; 23. a wireless transmission unit; 3. a pipeline is branched; 4. a water pressure detection device; 41. a pressure sensor; 5. a connecting flange; 6. a main pipeline; 7. a digital display unit; 8. an alarm; 9. and (5) supervising the terminal.
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 a technical solution: the utility model provides a subway fire control water pressure detects alarm device, including fire-fighting equipment main part 1, controlling means subassembly 2 is installed to lower extreme one side of fire-fighting equipment main part 1, controlling means subassembly 2 includes host system 21, orientation module 22 and wireless transmission unit 23, the lower extreme opposite side of fire-fighting equipment main part 1 is connected and is installed a pipeline 3, install water pressure detection device 4 on the pipeline 3, another side welded mounting has flange 5 on the pipeline 3, bolt fixed composite mounting has trunk line 6 on flange 5, 1 outer wall one side fluting of fire-fighting equipment main part is equipped with digital display unit 7, the outer end of fire-fighting equipment main part 1 is equipped with siren 8.
The water pressure detection device 4 is arranged on the part of the branch pipeline 3, and a pressure sensor 41 is arranged on the radial section of the inner cavity of the branch pipeline 3; the output end of the pressure sensor 41 is electrically connected with the input end of the main control module 21; the output end of the main control module 21 is electrically connected with the positioning module 22, the wireless transmission unit 23, the alarm 8 and the digital display unit 7; the positioning module 22 is connected to the supervision terminal 9 through wireless transmission in the wireless transmission unit 23; the outer wall of the fire fighting equipment main body 1 adopts an explosion-proof shell design.
The working principle is as follows: when the utility model is used, the fire fighting equipment main body 1 can be connected with a main pipeline 6 on a fire fighting pipeline through a connecting flange 5 on a branch pipeline 3 arranged at one side of the lower end of the fire fighting equipment main body 1, then the internal water pressure change is detected in real time through a pressure sensor 41 in a water pressure detection device 4 arranged on the branch pipeline 3, when the water pressure value is lower than a preset value, on one hand, the water pressure value can immediately send a signal to a main control module 21 and then send a control signal to an alarm 8 so as to timely inform nearby workers to operate a pressurizing device to pressurize the fire fighting equipment main body 1 to ensure the water supply source pressure of a single fire hydrant device, on the other hand, the signal received by the main control module 21 can start a positioning module 22, the positioning signal transmitted by the positioning module 22 is sent to a supervision terminal 9 through a wireless transmission unit 23, thereby being beneficial to the workers to immediately position the single fire fighting equipment main body 1 on the supervision terminal 9, in addition, digital display unit 7 that the fluting was equipped with in 1 outer wall one side of fire-fighting equipment main part can show the numerical value that water pressure detected immediately, and the water pressure value of individual fire-fighting equipment main part 1 is conveniently known to convenient the visualing has easy operation, convenient to use, excellent in use effect's advantage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a subway fire control water pressure detection alarm device, includes fire-fighting equipment main part (1), its characterized in that: the fire fighting equipment is characterized in that a control device assembly (2) is arranged on one side of the lower end of a fire fighting equipment main body (1), the control device assembly (2) comprises a main control module (21), a positioning module (22) and a wireless transmission unit (23), a branch pipeline (3) is connected to the other side of the lower end of the fire fighting equipment main body (1), a water pressure detection device (4) is arranged on the branch pipeline (3), a connecting flange (5) is welded to the other side end of the branch pipeline (3), a main pipeline (6) is arranged on the connecting flange (5) in a bolt fixing combination mode, a digital display unit (7) is arranged on one side of the outer wall of the fire fighting equipment main body (1) in a groove mode, and an alarm (8) is arranged on the outer end of the fire fighting equipment main body (1).
2. The subway fire-fighting water pressure detection and alarm device as claimed in claim 1, wherein: the water pressure detection device (4) is arranged on the part of the branch pipeline (3) and a pressure sensor (41) is arranged on the radial section of the inner cavity of the branch pipeline (3).
3. The device for detecting and alarming the fire fighting water pressure of the subway as claimed in claim 2, wherein: the output end of the pressure sensor (41) is electrically connected with the input end of the main control module (21).
4. The subway fire-fighting water pressure detection and alarm device as claimed in claim 1, wherein: the output end of the main control module (21) is electrically connected with the positioning module (22), the wireless transmission unit (23), the alarm (8) and the digital display unit (7).
5. The subway fire-fighting water pressure detection and alarm device as claimed in claim 1, wherein: the positioning module (22) is connected to the supervision terminal (9) by wireless transmission in a wireless transmission unit (23).
6. The subway fire-fighting water pressure detection and alarm device as claimed in claim 1, wherein: the outer wall of the fire fighting equipment main body (1) is designed to be an explosion-proof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220340930.1U CN217448810U (en) | 2022-02-21 | 2022-02-21 | Subway fire control water pressure detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220340930.1U CN217448810U (en) | 2022-02-21 | 2022-02-21 | Subway fire control water pressure detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448810U true CN217448810U (en) | 2022-09-20 |
Family
ID=83263148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220340930.1U Active CN217448810U (en) | 2022-02-21 | 2022-02-21 | Subway fire control water pressure detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217448810U (en) |
-
2022
- 2022-02-21 CN CN202220340930.1U patent/CN217448810U/en active Active
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