CN213024711U - Hotel's conflagration detects structure - Google Patents
Hotel's conflagration detects structure Download PDFInfo
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- CN213024711U CN213024711U CN202022106155.7U CN202022106155U CN213024711U CN 213024711 U CN213024711 U CN 213024711U CN 202022106155 U CN202022106155 U CN 202022106155U CN 213024711 U CN213024711 U CN 213024711U
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- chip microcomputer
- single chip
- hotel
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- radio frequency
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Abstract
The utility model relates to a hotel safety technical field particularly, relates to a hotel's fire detection structure's improvement. A fire detection structure of a hotel comprises a detection transmitting part and a receiving control part, wherein the detection transmitting part comprises a single chip microcomputer, an ionic smoke sensor, a temperature sensor, a first audible and visual alarm and a wireless radio frequency transceiver; the receiving control part comprises a single chip microcomputer, a second audible and visual alarm, a display module and a wireless radio frequency transceiver. The utility model discloses detection effect is good and can send the warning simultaneously in the place and the guard room take place for the conflagration, and the danger is kept away to convenient unified arrangement.
Description
Technical Field
The utility model relates to a hotel safety technical field particularly, relates to a hotel's fire detection structure's improvement.
Background
The hotel is more important in safety while providing a comfortable rest environment; the fire seriously threatens the life and property safety of people, especially in the crowded places such as hotels, etc., once the fire occurs, people are very difficult to evacuate, and serious casualties and property loss are caused. The earlier the fire is found, the more the loss caused by the disaster can be reduced; therefore, a hotel fire detection structure capable of accurately and timely carrying out fire alarm is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire detection structure of hotel can be accurate, timely detection conflagration's emergence.
In order to achieve the above object, the utility model provides a following technical scheme:
a fire detection structure of a hotel comprises a detection transmitting part and a receiving control part, and is characterized in that: the detection transmitting part comprises a single chip microcomputer, an ionic type smoke sensor, a temperature sensor, a first audible and visual alarm and a wireless radio frequency transceiver, signals detected by the ionic type smoke sensor and the temperature sensor sequentially pass through a signal amplifying circuit, a filter circuit and an A/D conversion circuit and then are input into the single chip microcomputer, the single chip microcomputer controls the first audible and visual alarm to give an alarm through data processing, and meanwhile, the signals are sent out through the wireless radio frequency transceiver;
the receiving control part comprises a single chip microcomputer, a second audible and visual alarm, a display module and a wireless radio frequency transceiver; the wireless radio frequency transceiver receives the signal sent by the detection transmitting part, the signal is input into the single chip microcomputer for signal processing, the single chip microcomputer controls the second audible and visual alarm to give an alarm, and meanwhile, the display module displays fire information.
As a preferable scheme, the single chip microcomputer used by the detection transmitting part and the receiving control part is an AT89C51 single chip microcomputer.
The A/D converter is an ADC0809 chip.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses when using, detect the smoke transducer and the temperature sensor detection fire signal of launching part, through analog amplification circuit with signal amplification, smoke signal and temperature signal are the signal of telecommunication of simulation this moment. The analog-to-digital converter converts the analog signal into a digital signal which can be identified by the singlechip and then sends the digital signal into the singlechip. The singlechip processes the digital signal, analyzes the processed data, judges whether the processed data is greater than or equal to a certain preset value (namely an alarm limit), starts an alarm circuit to give an alarm sound if the processed data is greater than the preset value, and otherwise, the processed data is in a normal state; meanwhile, the detected signals are sent to the receiving control part through a wireless technology, the receiving control part is arranged in a control room or a guard room, the single chip microcomputer of the receiving control part controls the audible and visual alarm to give an alarm after receiving the fire signals, and meanwhile, fire information is displayed, so that fire early warning is achieved better.
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 block diagram of the detecting and transmitting part of the present invention;
fig. 2 is a schematic block diagram of the reception control section of the present invention.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-2, a fire detection structure for hotels includes a detection transmitting part and a receiving control part, and is characterized in that: the detection transmitting part comprises a single chip microcomputer, an ionic type smoke sensor, a temperature sensor, a first audible and visual alarm and a wireless radio frequency transceiver, signals detected by the ionic type smoke sensor and the temperature sensor sequentially pass through a signal amplifying circuit, a filter circuit and an A/D conversion circuit and then are input into the single chip microcomputer, the single chip microcomputer controls the first audible and visual alarm to give an alarm through data processing, and meanwhile, the signals are sent out through the wireless radio frequency transceiver;
the receiving control part comprises a single chip microcomputer, a second audible and visual alarm, a display module and a wireless radio frequency transceiver; the wireless radio frequency transceiver receives the signal sent by the detection transmitting part, the signal is input into the single chip microcomputer for signal processing, the single chip microcomputer controls the second audible and visual alarm to give an alarm, and meanwhile, the display module displays fire information.
As a preferable scheme, the single chip microcomputer used by the detection transmitting part and the receiving control part is an AT89C51 single chip microcomputer.
The A/D converter is an ADC0809 chip.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses when using, detect the smoke transducer and the temperature sensor detection fire signal of launching part, through analog amplification circuit with signal amplification, smoke signal and temperature signal are the signal of telecommunication of simulation this moment. The analog-to-digital converter converts the analog signal into a digital signal which can be identified by the singlechip and then sends the digital signal into the singlechip. The singlechip processes the digital signal, analyzes the processed data, judges whether the processed data is greater than or equal to a certain preset value (namely an alarm limit), starts an alarm circuit to give an alarm sound if the processed data is greater than the preset value, and otherwise, the processed data is in a normal state; meanwhile, the detected signals are sent to the receiving control part through a wireless technology, the receiving control part is arranged in a control room or a guard room, the single chip microcomputer of the receiving control part controls the audible and visual alarm to give an alarm after receiving the fire signals, and meanwhile, fire information is displayed, so that fire early warning is achieved better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 fire detection structure of a hotel comprises a detection transmitting part and a receiving control part, and is characterized in that: the detection transmitting part comprises a single chip microcomputer, an ionic type smoke sensor, a temperature sensor, a first audible and visual alarm and a wireless radio frequency transceiver, signals detected by the ionic type smoke sensor and the temperature sensor sequentially pass through a signal amplifying circuit, a filter circuit and an A/D conversion circuit and then are input into the single chip microcomputer, the single chip microcomputer controls the first audible and visual alarm to give an alarm through data processing, and meanwhile, the signals are sent out through the wireless radio frequency transceiver;
the receiving control part comprises a single chip microcomputer, a second audible and visual alarm, a display module and a wireless radio frequency transceiver; the wireless radio frequency transceiver receives the signal sent by the detection transmitting part, the signal is input into the single chip microcomputer for signal processing, the single chip microcomputer controls the second audible and visual alarm to give an alarm, and meanwhile, the display module displays fire information.
2. The hotel fire detection structure as recited in claim 1, wherein the single chip microcomputer used by the detection transmitting part and the receiving control part is an AT89C51 single chip microcomputer.
3. The hotel fire detection structure of claim 1, wherein the a/D converter is an ADC0809 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022106155.7U CN213024711U (en) | 2020-09-23 | 2020-09-23 | Hotel's conflagration detects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022106155.7U CN213024711U (en) | 2020-09-23 | 2020-09-23 | Hotel's conflagration detects structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213024711U true CN213024711U (en) | 2021-04-20 |
Family
ID=75479065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022106155.7U Expired - Fee Related CN213024711U (en) | 2020-09-23 | 2020-09-23 | Hotel's conflagration detects structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213024711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593169A (en) * | 2021-07-23 | 2021-11-02 | 深圳市吉凯达科技有限公司 | Intelligent smoke detection alarm and intelligent smoke detection alarm control system |
-
2020
- 2020-09-23 CN CN202022106155.7U patent/CN213024711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593169A (en) * | 2021-07-23 | 2021-11-02 | 深圳市吉凯达科技有限公司 | Intelligent smoke detection alarm and intelligent smoke detection alarm control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20210923 |