CN222167698U - Intelligent warm notification alarm control system used in restaurant processing room - Google Patents
Intelligent warm notification alarm control system used in restaurant processing room Download PDFInfo
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- CN222167698U CN222167698U CN202420903691.5U CN202420903691U CN222167698U CN 222167698 U CN222167698 U CN 222167698U CN 202420903691 U CN202420903691 U CN 202420903691U CN 222167698 U CN222167698 U CN 222167698U
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- 238000009826 distribution Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 28
- 238000005520 cutting process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001629 suppression Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 25
- 238000010586 diagram Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of heating notification alarm fire control, in particular to an intelligent heating notification alarm control system used in a catering processing room, which comprises a processing room and a main flue, wherein the processing room comprises a first processing room and a second processing room, the processing rooms are respectively provided with a flue, the flue is connected to the main flue, the flue is provided with a check valve and a fireproof soft joint, the fire alarm device is characterized in that an alarm mechanism, a fire extinguishing mechanism and a control mechanism are arranged in the processing room, the alarm mechanism comprises an alarm controller, the control mechanism comprises a power supply box and a fire alarm linkage control box, and the fire alarm linkage control box comprises a distribution box control circuit, a fire valve indicator light circuit and a gas valve control circuit. The intelligent heating alarm control system for the restaurant processing room is simple to operate, realizes multi-mechanism fire prevention and control, and is beneficial to the suppression of the initial fire by adding a key linkage cutting device to the restaurant processing room.
Description
Technical Field
The utility model relates to the technical field of heating notification alarm fire control, in particular to an intelligent heating notification alarm control system used in a catering processing room.
Background
In the prior art, the catering processing room is a place where natural gas is used for open fire operation, fire hazard is extremely high, in environments such as a market and the like, heating ventilation facilities such as ventilation and smoke exhaust pipelines are involved in the catering processing room, particularly, a plurality of oil discharge fans are shared, once the fire is caused by gas leakage, the fire is easy to spread through the pipelines, so that great economic loss and a great number of casualties are caused, when the fire occurs in the processing room, the command room can be rapidly notified of fire alarm, the power supply of the processing room is cut off, the air supply is blocked, the oil discharge fans are cut off, the fire valves are closed for the oil discharge pipelines, and the fire spreading is prevented.
Disclosure of utility model
In order to improve the alarm efficiency and effectively control the spread of fire, a multi-mechanism fire prevention and control device is added to a restaurant processing room, and the intelligent heating notification alarm control system used in the restaurant processing room is provided.
According to the intelligent heating alarm control system used in the catering processing room, the intelligent heating alarm control system comprises a processing room and a main flue, wherein the processing room comprises a first processing room and a second processing room, the first processing room and the second processing room are respectively provided with a flue, the flue is connected to the main flue, the main flue extends to an outdoor roof of the processing room, the main flue is provided with a smoke purifier and a smoke exhaust fan in the outdoor roof part, the flue is provided with a check valve and a first fireproof soft joint at the front end of the flue connected with the main flue, and the processing room is internally provided with a gas conveying pipeline, a gas stove, a smoke purifier and a smoke exhaust fan, and the smoke purifier and the smoke exhaust fan are arranged on the flue.
Further, an alarm mechanism is arranged in the processing room and comprises an alarm controller, the alarm controller is fixedly arranged on an outlet wall of the processing room, a manual switch circuit is arranged in the alarm controller, a fire alarm button is arranged in the alarm controller, an indicator lamp is arranged in the alarm controller, and the alarm controller is connected with a fire-fighting signal wire and communicated with a fire-fighting alarm center.
Further, a fire extinguishing mechanism is arranged in the processing room and comprises a fireproof blocking valve, a second fireproof soft joint and a gas electromagnetic valve, the fireproof blocking valve is arranged in the flue, the second fireproof soft joint is arranged on the flue and is arranged on the front side of the fireproof blocking valve, and the gas electromagnetic valve is arranged on a gas conveying pipeline.
Further, a control mechanism is arranged between the processing room and comprises a power box and a fire alarm linkage control box, and the power box and the fire alarm linkage control box are fixedly arranged on an outlet wall of the processing room.
Further, the power box is internally provided with a breaker, a 24V switching power supply, a wiring terminal row and an indicator lamp, the 24V switching power supply is connected with a 220V fire-fighting power supply, the alarm controller comprises a passive normally open point K1 and a passive normally open point K2, the passive normally open point K1 is connected with the anode of the power box, and the passive normally open point K2 is connected with the wiring terminal row.
Further, the fire alarm linkage control box comprises a distribution box control circuit, a fire valve indicator light circuit and a gas valve control circuit, wherein the distribution box control circuit, the fire valve indicator light circuit and the gas valve control circuit are respectively connected with an alarm controller and a power supply box.
Further, the block terminal control circuit comprises a block terminal 24V direct current relay, a first 220V alternating current power supply circuit and a block terminal tripping switch, wherein the first 220V alternating current power supply circuit comprises a first intermediate relay and a first 220V alternating current power supply circuit switch, the block terminal 24V direct current relay responds to a current signal of the power supply box to close the first 220V alternating current power supply circuit switch, and the first intermediate relay responds to 220V alternating current power supply to open the block terminal tripping switch.
Further, the fire damper indicator circuit includes a fire damper 24V DC relay, a fire damper indicator, and an indicator switch, the fire damper 24V DC relay being responsive to an electrical signal from the power box to close the fire damper indicator switch.
Further, the fire prevention valve control circuit comprises a fire prevention valve, a fire prevention valve 24V direct current relay and a fire prevention valve tripping switch, wherein the fire prevention valve 24V direct current relay responds to an electric signal of the power supply box to spring the fire prevention valve tripping switch, and the fire prevention valve tripping switch of the fire prevention valve is attracted.
Further, the gas valve control circuit comprises a gas solenoid valve, a gas valve 24V direct current relay and an external control contact closing circuit, wherein the gas solenoid valve 24V direct current relay responds to an electric signal of a power supply box to close an external control contact closing circuit switch.
In summary, the utility model has the following beneficial technical effects:
The utility model discloses an intelligent warm notification alarm control system used in a restaurant processing room, which is simple to operate and convenient for personnel to master by pressing a fire alarm button on site, and in addition, the intelligent warm notification alarm control system is provided with a linkage system for effectively controlling fire spread to improve alarm efficiency and realize multi-mechanism fire prevention and control, and a key linkage cutting device is added to the restaurant processing room, so that casualties and property loss are reduced, a command room can be rapidly notified of a fire alarm, the monitoring room can receive a fire alarm signal, determine the position and immediately notify a fire fight to reach the site, and execute related plans.
Drawings
FIG. 1 is a block diagram of an intelligent warm notification alarm control system for use in a restaurant manufacturing room according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a common main flue of a plurality of oil smoke exhaust fans according to an embodiment of the utility model;
FIG. 3 is a schematic diagram of an intelligent warm notification alarm control system for use in a process room according to an embodiment of the present utility model;
Fig. 4 is a circuit diagram of a fire alarm linkage control box according to an embodiment of the present utility model.
Fig. 5 is a system workflow diagram of a restaurant fire in accordance with an embodiment of the present utility model.
The fire-proof and fire-proof integrated control system comprises a gas stove 1, a gas electromagnetic valve 2, a gas conveying pipeline 3, a smoke exhaust hood 4, a flue 5, a flue 6, a smoke purifier 7, a smoke exhaust fan 8, a second fireproof soft joint 9, a fireproof blocking valve 10, a check valve 11, a first fireproof soft joint 12, a fire-proof alarm linkage control box 13, a power supply box 14 and an alarm controller.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 2, a fire alarm linkage system used in a catering processing room of the present embodiment includes a processing room and a main flue, the processing room includes a first processing room and a plurality of processing rooms, install the flue respectively in the processing room, the flue is connected to the main flue, the main flue extends to outdoor roof, the outdoor roof part of main flue embeds oil smoke clarifier and oil smoke ventilator, the flue is equipped with check valve 10 and first fire prevention soft joint 11 in the front end of inserting the main flue, be equipped with gas conveying line 3, gas-cooker 1, oil smoke clarifier 6 and oil smoke ventilator 7 in the first processing room, gas-cooker 1 leaves 900mm, oil smoke clarifier 4 leaves 2100mm in the ground, oil smoke clarifier 6 and oil smoke ventilator 7 are installed on flue 5, wherein oil smoke clarifier 6 and oil smoke ventilator 7 interval 200mm.
Referring to fig. 3, an alarm mechanism is arranged in the processing room, the alarm mechanism comprises an alarm controller 14, the alarm controller 14 is fixedly arranged on an outlet wall of the processing room, a manual switch circuit is arranged in the alarm controller 14 and is provided with a fire alarm button, an indicator lamp is arranged in the alarm controller 14, and the alarm controller 14 is connected with a fire-fighting signal wire and is communicated with a fire-fighting alarm center.
The fire extinguishing mechanism comprises a fire prevention blocking valve 9, a second fire prevention soft joint 8, a gas electromagnetic valve 2 and a check valve 10, wherein the fire prevention blocking valve 9 is arranged in a flue, the second fire prevention soft joint 8 is arranged on the flue and is arranged on the front side of the fire prevention blocking valve 9, the gas electromagnetic valve 2 is arranged on a gas conveying pipeline 3, the thickness of the fire prevention blocking valve is 320mm, and the distance from the fire prevention soft joint to a wall is 300mm.
The processing room is internally provided with a control mechanism, the control mechanism comprises an alarm controller 14, a power supply box 12 and a fire alarm linkage control box 13, the alarm controller 14, the power supply box 12 and the fire alarm linkage control box 13 are fixedly arranged on an outlet wall of the processing room, and the alarm controller is 1500mm away from the ground.
Referring to fig. 4, the power box is internally provided with a breaker, a 24V switching power supply, a wiring terminal row and an indicator lamp, the 24V switching power supply is connected with a 220V fire-fighting power supply, the alarm controller 14 comprises a passive normally open point K1 and a passive normally open point K2, the passive normally open point K1 is connected with the positive electrode of the power box, and the passive normally open point K2 is connected with the wiring terminal row.
The fire alarm linkage control box 13 comprises a distribution box control circuit, a fire valve indicator light circuit and a gas valve control circuit, and the distribution box control circuit, the fire valve indicator light circuit and the gas valve control circuit are respectively connected with the alarm controller 14 and the power supply box 12.
The distribution box control circuit comprises a distribution box 24V direct-current relay, a first 220V alternating-current power supply circuit and a distribution box tripping switch, wherein the first 220V alternating-current power supply circuit comprises a first intermediate relay and a first 220V alternating-current power supply circuit switch, the distribution box 24V direct-current relay responds to a current signal of the power supply box to close the first 220V alternating-current power supply circuit switch, and the first intermediate relay responds to 220V alternating-current power supply to open the distribution box tripping switch.
The fire valve indicator light circuit comprises a fire valve 24V direct current relay, a fire valve indicator light and an indicator light switch, wherein the fire valve 24V direct current relay responds to an electric signal of the power supply box to close the fire valve indicator light switch.
The fire prevention valve control circuit comprises a fire prevention valve, a fire prevention valve 24V direct current relay and a fire prevention valve tripping switch, wherein the fire prevention valve 24V direct current relay responds to an electric signal of a power supply box to spring the fire prevention valve tripping switch, and the fire prevention valve tripping switch of the fire prevention valve is attracted.
The gas valve control circuit comprises a gas electromagnetic valve, a gas valve 24V direct current relay and an external control contact closing circuit, wherein the gas electromagnetic valve 24V direct current relay responds to an electric signal of a power supply box to close an external control contact closing circuit switch.
As shown in fig. 5, when a fire occurs in a catering processing room, on-site personnel automatically realize non-fire electricity consumption outage, stopping of a smoke exhaust fan, closing of a smoke exhaust fire prevention valve and cutting off of a fuel gas electromagnetic valve by pressing a fire alarm button, and simultaneously give an alarm to a fire control room.
The above embodiments are not intended to limit the scope of the utility model, so that the equivalent changes of the structure, shape and principle of the utility model are covered by the scope of the utility model.
Claims (10)
1. The intelligent heating alarm control system is characterized by comprising a processing room and a main flue, wherein the processing room comprises a first processing room and a second processing room, the processing room is respectively provided with a flue, the flue is connected to the main flue, the main flue extends to an outdoor roof of the processing room, the main flue is provided with a built-in oil smoke purifier and an oil smoke exhaust fan in the outdoor roof, the flue is provided with a check valve and a first fireproof soft joint at the front end of the access main flue, and a gas conveying pipeline, a gas stove, the oil smoke purifier and the oil smoke exhaust fan are arranged in the processing room and are arranged on the flue.
2. An intelligent warm notification alarm control system for use in a restaurant processing room as claimed in claim 1, wherein an alarm mechanism is provided in the processing room, the alarm mechanism comprises an alarm controller, the alarm controller is fixedly installed on an outlet wall of the processing room, a manual switch circuit is arranged in the alarm controller and a fire alarm button is installed in the alarm controller, an indicator light is arranged in the alarm controller, and the alarm controller is connected with a fire-fighting signal wire and is communicated with a fire-fighting alarm center.
3. An intelligent warm notification control system for use in a restaurant processing room as claimed in claim 1 wherein a fire extinguishing mechanism is provided in the processing room, the fire extinguishing mechanism including a fire blocking valve mounted in the flue, a second fire blocking soft joint mounted on the flue and positioned on the front side of the fire blocking valve, and a gas solenoid valve mounted on the gas delivery line.
4. An intelligent warm notification control system for use in a restaurant manufacturing room as claimed in claim 1 wherein the room is provided with a control mechanism including a power box and a fire alarm linkage control box fixedly mounted on an exit wall of the room.
5. An intelligent warm notification alarm control system for use in a restaurant according to claim 2 or 4, wherein the power box is provided with a built-in circuit breaker, a 24V switching power supply, a wiring terminal block and an indicator light, the 24V switching power supply is connected with a 220V fire-fighting power supply, the alarm controller comprises a passive normally open point K1 and a passive normally open point K2, the passive normally open point K1 is connected with the positive pole of the power box, and the passive normally open point K2 is connected with the wiring terminal block.
6. An intelligent warm notification alarm control system for use in a restaurant according to claim 4, wherein the fire alarm coordinated control box comprises a distribution box control circuit, a fire valve indicator light circuit and a gas valve control circuit, and wherein the distribution box control circuit, the fire valve indicator light circuit and the gas valve control circuit are respectively connected to an alarm controller and a power box.
7. An intelligent warm air warning control system for use in a restaurant operation room as set forth in claim 6 wherein said electrical box control circuit includes a 24V dc relay, a first 220V ac power circuit and a box trip switch, said first 220V ac power circuit including a first intermediate relay and a first 220V ac power circuit switch, said 24V dc relay being responsive to a current signal from the power box to close the first 220V ac power circuit switch, said first intermediate relay being responsive to 220V ac power to open the box trip switch.
8. An intelligent warm air warning control system for use in a restaurant according to claim 6, wherein said fire valve indicator light circuit includes a fire valve 24V dc relay, a fire valve indicator light and an indicator light switch, said fire valve 24V dc relay being responsive to an electrical signal from a power box to close the fire valve indicator light switch.
9. An intelligent warm air warning control system for use in a restaurant according to claim 6, wherein the fire damper control circuit includes a fire damper, a fire damper 24V dc relay and a fire damper trip switch, the fire damper 24V dc relay being responsive to an electrical signal from the power box to spring the fire damper trip switch, the fire damper trip switch of the fire damper being actuated.
10. An intelligent warm air warning control system for use in a restaurant according to claim 6, wherein the gas valve control circuit comprises a gas solenoid valve, a gas valve 24V dc relay and an external control contact closed circuit, the gas solenoid valve 24V dc relay being responsive to an electrical signal from a power box to close the external control contact closed circuit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420903691.5U CN222167698U (en) | 2024-04-28 | 2024-04-28 | Intelligent warm notification alarm control system used in restaurant processing room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420903691.5U CN222167698U (en) | 2024-04-28 | 2024-04-28 | Intelligent warm notification alarm control system used in restaurant processing room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222167698U true CN222167698U (en) | 2024-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420903691.5U Active CN222167698U (en) | 2024-04-28 | 2024-04-28 | Intelligent warm notification alarm control system used in restaurant processing room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222167698U (en) |
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2024
- 2024-04-28 CN CN202420903691.5U patent/CN222167698U/en active Active
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