CN213339033U - Wireless smoke-sensing fire detection alarm device - Google Patents
Wireless smoke-sensing fire detection alarm device Download PDFInfo
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- CN213339033U CN213339033U CN202022037876.7U CN202022037876U CN213339033U CN 213339033 U CN213339033 U CN 213339033U CN 202022037876 U CN202022037876 U CN 202022037876U CN 213339033 U CN213339033 U CN 213339033U
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Abstract
The utility model discloses a wireless smoke detection fire detection alarm device, including fire detection warning main part and protective frame, the protective frame cover is located fire detection warning main part's outside is connected through a plurality of spring coupling fire detection warning main part, fire detection warning main part includes the casing, the thief hatch of casing is connected with flexible sampling pipe, sampling pipe is including being responsible for and many spinal branchs pipe, it is all to be responsible for the intercommunication the branch pipe, a plurality of through-holes have been seted up on the branch pipe, be provided with microprocessor and flue gas detecting head in the casing respectively, the flue gas detecting head with the thief hatch is corresponding and connects microprocessor, microprocessor still is connected with bee calling organ and wireless communication module respectively. The utility model has the advantages that: a plurality of areas in the tunnel can be sampled simultaneously by arranging the sampling pipe, the structure is simple, and the cost is low.
Description
Technical Field
The utility model relates to a fire detection alarm device's technical field particularly, relates to a wireless smoke detection fire detection alarm device.
Background
The conventional fire detection alarm is generally aimed at respectively sampling each area of a tunnel, and because the distribution range of the fire detection alarm is wide, although detectors and display equipment in each area of the tunnel can display detection states, the mode is very inconvenient, and people need to frequently patrol each area, so that time and labor are wasted.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a wireless smoke detection fire detection alarm device, it can be to a plurality of regions in the tunnel sample simultaneously through setting up the sampling pipe, simple structure, and is with low costs.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a wireless smoke sensing fire detection alarm device, includes fire detection warning main part and protective frame, the protective frame cover is located the outside of fire detection warning main part is and through a plurality of spring coupling fire detection warning main part, fire detection warning main part includes the casing, the thief hatch of casing is connected with flexible sampling pipe, sampling pipe is including being responsible for and many branch pipes, be responsible for the intercommunication all the branch pipe, a plurality of through-holes have been seted up on the branch pipe, be provided with microprocessor and flue gas detecting head in the casing respectively, the flue gas detecting head with the thief hatch is corresponding and connect microprocessor, microprocessor still is connected with bee calling organ and wireless communication module respectively.
Further, a timing mechanism is arranged on the shell and comprises a buckle cover, a timing switch, a storage battery and an electric bell, the buckle cover is detachably connected with the shell, the timing switch, the storage battery and the electric bell are arranged in the buckle cover, and the timing switch is respectively connected with the storage battery and the electric bell.
Further, the branch pipes are disposed in the tunnel.
The utility model has the advantages that: a plurality of areas in the tunnel can be sampled simultaneously by arranging the sampling pipe, the structure is simple, and the cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.
Fig. 1 is a schematic view of a wireless smoke-sensing fire detection alarm device according to an embodiment of the present invention.
In the figure:
1. a fire detection alarm main body; 2. a protective frame; 3. a spring; 4. a main pipe; 5. a branch pipe; 6. and a through hole.
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 all belong to the protection scope of the present invention.
As shown in fig. 1, according to the embodiment of the utility model provides a wireless smoke detection fire detection alarm device, including fire detection warning main part 1 and protective frame 2, protective frame 2 cover is located fire detection warning main part 1's outside is connected through a plurality of springs 3 fire detection warning main part 1, fire detection warning main part 1 includes the casing, the sample connection of casing is connected with flexible sampling pipe, sampling pipe is including being responsible for 4 and many spinal branchs pipe 5, it is all to be responsible for 4 intercommunication branch pipe 5, a plurality of through-holes 6 have been seted up on branch pipe 5, be provided with microprocessor and flue gas detecting head in the casing respectively, the flue gas detecting head with the sample connection is corresponding microprocessor, microprocessor still is connected with bee calling organ and wireless communication module respectively.
In a specific embodiment of the present invention, the housing is provided with a timing mechanism, the timing mechanism includes a cover, a timing switch, a storage battery and an electric bell, the cover is detachably connected to the housing, the timing switch, the storage battery and the electric bell are all disposed in the cover, and the timing switch is respectively connected to the storage battery and the electric bell.
In a particular embodiment of the invention, the branch pipe 5 is arranged in a tunnel.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Offer the hole that can supply the sampling pipe to pass through on the protective frame 2, fire detection warning main part 1 comes to sample a plurality of regions simultaneously through branch pipe 5 that distributes in a plurality of regions in the tunnel, after smog in certain region gets into the sampling pipe, smoke detecting head can be with smoke content's information transfer to microprocessor in the sampling pipe, after microprocessor's detection, when numerical value is higher than the standard value, microprocessor then can send out the police dispatch newspaper through relay control buzzer, simultaneous control wireless communication module transmits this alarm information to smart mobile phone, in time inform people to confirm fire information.
The microprocessor is connected with a power module, the model of the microprocessor is STM32F429, the model of the smoke detecting head is D4240, and the model of the buzzer is MLT-8530. The wireless communication module is a Zigbee module, and the model of the Zigbee module is SZ 05-L-PRO-3.
The timing mechanism is used for realizing the timing reminding function, the buckle cover is fixed on the back of the shell through screws, and the timing switch, the storage battery and the electric bell are all covered in the buckle cover. When the timing alarm is used, a worker sets a proper time value on the timing switch, when the time value set by the timing switch reaches, the timing switch automatically runs to realize the circuit connection of the timing switch, the storage battery and the electric bell, the electric bell automatically works to make a sound to remind the worker of carrying out periodic inspection, and therefore the timing reminding function is realized.
To sum up, with the aid of the above technical scheme of the utility model, can sample simultaneously a plurality of regions in the tunnel through setting up the sampling pipe, simple structure, it is with low costs.
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 (3)
1. A wireless smoke-sensing fire detection alarm device is characterized by comprising a fire detection alarm main body (1) and a protective frame (2), the protective frame (2) is sleeved outside the fire detection alarm main body (1) and is connected with the fire detection alarm main body (1) through a plurality of springs (3), the fire detection alarm main body (1) comprises a shell, a sampling port of the shell is connected with a flexible sampling pipe, the sampling pipe comprises a main pipe (4) and a plurality of branch pipes (5), the main pipe (4) is communicated with all the branch pipes (5), a plurality of through holes (6) are arranged on the branch pipe (5), a microprocessor and a smoke detecting head are respectively arranged in the shell, the smoke detection head corresponds to the sampling port and is connected with the microprocessor, and the microprocessor is also connected with the buzzer and the wireless communication module respectively.
2. The wireless smoke sensing fire detection alarm device according to claim 1, wherein a timing mechanism is provided on the housing, the timing mechanism comprises a buckle cover, a timing switch, a storage battery and an electric bell, the buckle cover is detachably connected with the housing, the timing switch, the storage battery and the electric bell are all provided in the buckle cover, and the timing switch is respectively connected with the storage battery and the electric bell.
3. The wireless smoke sensing fire detection alarm device according to claim 1, wherein said branch pipes (5) are arranged in a tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037876.7U CN213339033U (en) | 2020-09-16 | 2020-09-16 | Wireless smoke-sensing fire detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037876.7U CN213339033U (en) | 2020-09-16 | 2020-09-16 | Wireless smoke-sensing fire detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213339033U true CN213339033U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022037876.7U Active CN213339033U (en) | 2020-09-16 | 2020-09-16 | Wireless smoke-sensing fire detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213339033U (en) |
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2020
- 2020-09-16 CN CN202022037876.7U patent/CN213339033U/en active Active
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