CN218214314U

CN218214314U - Device that fire evacuation and detection combined together in tunnel

Info

Publication number: CN218214314U
Application number: CN202222017117.3U
Authority: CN
Inventors: 杜良玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-03
Anticipated expiration: 2032-08-02

Abstract

The utility model belongs to the technical field of the evacuation of tunnel fire, especially, be a device that fire evacuation and detection combined together in tunnel, including lamp area, speaker, thermistor, gas detector and controller, lamp area fixed connection is in the front side of mounting plate, and fixes on the mounting plate to inlay and be equipped with speaker, thermistor and gas detector to it has controller and lithium cell to settle in mounting plate opposite side fixed connection's the control box, and the both sides of control box all are provided with binding post. The utility model discloses, establish ties a plurality of devices in one side in the tunnel and form the return circuit together, the lamp area operation when the conflagration breaing out, light takes place the reverse instruction by the conflagration and reminds the vehicle to keep away from flame, when the conflagration breaing out in many places, sparse direction is for following the direction that the temperature is high to the temperature is low, simple structure, and the reaction is rapid, and is with low costs, and the device is connected and can be used, has improved the efficiency of fire response, reduces casualties and loss of property.

Description

Device that fire evacuation and detection combined together in tunnel

Technical Field

The utility model relates to an sparse technical field of tunnel conflagration specifically is a device that the sparse and detection of conflagration combined together in tunnel.

Background

When the conflagration takes place in the tunnel that the vehicle was gone, because road driver is not known to the place ahead conflagration circumstances of taking place, is unclear to tunnel structure length, and evacuation direction is unclear, and the sight is not good in the closed environment, easily causes the traffic congestion when sparse, leads to sparse inefficiency, causes the casualties, and it brings more inconvenience to evacuate to the accident in the tunnel, can't adapt to current demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device that conflagration was sparse and was detected and combine together in tunnel has solved the condition that the vehicle driver is not clear to tunnel internal accident to and the concrete sparse condition of accident, the potential safety hazard is big, easily causes the problem of casualties.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a device that fire evacuation and detection combined together in tunnel, includes lamp area, speaker, thermistor, gas detector and controller, lamp area fixed connection is in the front side of mounting plate, and fixes on the mounting plate to inlay and be equipped with speaker, thermistor and gas detector to it has controller and lithium cell to settle in mounting plate opposite side fixed connection's the control box, the both sides of control box all are provided with binding post.

Further, the lamp area is provided with four, and four lamp area mutually perpendicular set up to the lamp area passes through the wire respectively with controller and lithium cell electric connection, speaker, thermistor and gas detector all pass through wire and controller electric connection, and be provided with the transmission module who is used for transmitting signal on the controller, and transmission module adopts HC-05 bluetooth module, controller and tunnel ventilation fan electric connection, the binding post of control box both sides all with controller electric connection, and be provided with the detection chamber door on the control box to it rotates with the control box through the hinge to detect the chamber door and is connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a device that conflagration is sparse and detect combined together in tunnel possesses following beneficial effect:

the utility model discloses, establish ties a plurality of devices in one side in the tunnel and form the return circuit together, thermistor temperature-sensing resistor reduces in the middle of the device when the conflagration breaing out, electric capacity balance is broken, discharge and activate adjacent device and react to the conflagration to both sides, light is by the reverse direction warning vehicle of department of taking place of conflagration and keep away from flame, when the conflagration takes place in many places, evacuation direction is along the direction that the temperature is high to the low temperature, when the conflagration takes place in different positions, the gas detector of relevant position gives the controller with signal transmission, along with transmitting control center through transmission module, control center comes signal transmission to show the corresponding direction of each position by safety control personnel or the procedure that sets up in advance, for current file analog analysis system, moreover, the steam generator is simple in structure, the reaction is rapid, low cost, the connection of evacuation device can use, it is connected background analog analysis and smoke detector to need not to network, monitoring camera combined action, when having avoided the conflagration taking place, the conflagration has not had the warning to the place of vehicle in the place in the tunnel, do not know, the problem of slow response, the property has improved the efficiency of conflagration response, personnel casualties and loss are reduced.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the interior of the control box of the present invention;

fig. 3 is a schematic diagram of the system structure of the present invention.

In the figure: 1. placing a plate; 2. a light strip; 3. a speaker; 4. a thermistor; 5. a gas detector; 6. a control box; 7. a controller; 8. a lithium battery; 9. and a terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides: a device combining fire evacuation and detection in a tunnel comprises a lamp strip 2, a loudspeaker 3, a thermistor 4, a gas detector 5 and a controller 7, wherein the lamp strip 2 is fixedly connected to the front side of a mounting plate 1, the arranged lamp strip 2 is controlled by the controller 7 to operate after a fire occurs, an emergency evacuation direction opposite to the fire occurrence position is combined and displayed between the lamp strips 2, a driver of a vehicle in the tunnel can quickly indicate the evacuation direction, the driver can be guided to quickly exit the tunnel and be separated from a danger zone, the mounting plate 1 is fixedly embedded with the loudspeaker 3, the thermistor 4 and the gas detector 5, the loudspeaker 3 is matched with the lamp strip 2 to be used together when the fire occurs, a warning voice is played to warn the passing vehicle, the thermistor 4 raises the resistance and reduces along with the rise of the ambient temperature when the fire occurs, and a circuit is activated and switched on, the gas detector 5 detects air in the tunnel after a fire disaster occurs, detects harmful gas generated by the fire disaster in the tunnel, reduces the potential safety hazard of harmful gas, a controller 7 and a lithium battery 8 are arranged in a control box 6 fixedly connected with the other side of the placing plate 1, the control box 6 is used for installing the lithium battery 8 and the controller 7, so that the lithium battery 8 and the controller 7 can be matched with each other for stable use, the controller 7 is used for receiving electric signals and controlling the whole device to operate according to the received signals, the lithium battery 8 provides electric energy for the operation of the whole device to ensure stable use, both sides of the control box 6 are provided with connecting terminals 9, the connecting terminals 9 are convenient for connecting two adjacent devices in series, a loop is formed by the devices on one side in the tunnel, and the devices are placed or continuously installed at intervals of five to ten meters at a position two meters away from the ground, when a fire disaster occurs, the temperature-sensitive resistance of the middle thermistor of the device is reduced, the capacitance balance is broken, the thermistor discharges to two sides and activates adjacent devices to react to the fire disaster, the light is reversely indicated by the fire disaster occurrence part to remind a vehicle to keep away from flame, when a fire disaster occurs at multiple places, the evacuation direction is the direction from high temperature to low temperature, when a fire disaster occurs at different positions, the gas detector 5 at the corresponding position transmits a signal to the controller 7, the signal is transmitted to the control center through the transmission module, the control center transmits the signal to display the corresponding evacuation direction of each part through a safety manager or a program set in advance.

As shown in fig. 1, fig. 2 and fig. 3, in some embodiments, the lamp strips 2 are four, and four lamp strips 2 are perpendicular to each other, it is convenient to use four lamp strips 2 to cooperate with each other, indicate the indication pattern in two different directions, promote the efficiency of reminding to the driver of the vehicle, and lamp strip 2 passes through the wire and respectively with controller 7 and lithium battery 8 electric connection, so that controller 7 controls lamp strip 2 to operate, speaker 3, thermistor 4 and gas detector 5 all pass through the wire and controller 7 electric connection, and be provided with the transmission module for transmitting signals on controller 7, and the transmission module adopts HC-05 bluetooth module, transmit the operation condition of the device to the control center in the background, so that the worker can quickly know the condition of fire, simultaneously can carry out real-time control, improve the convenience of the device use, controller 7 and tunnel ventilator electric connection, after the fire hazard occurs, can utilize controller 7 to control it, make the tunnel ventilator at this position operate, simultaneously, adjust corresponding ventilation power greatly, increase the efficiency of discharging smoke and reduce the range of smoke inside the tunnel ventilator, control box 6 and control box door 9 and control box 6 and control box door 6 and detect the hinge connection and carry out the detection of the control box through hinge connection.

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 above, 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

1. The utility model provides a device that fire evacuation and detection combined together in tunnel, includes lamp area (2), speaker (3), thermistor (4), gas detector (5) and controller (7), its characterized in that: the lamp belt (2) is fixedly connected to the front side of the mounting plate (1), the loudspeaker (3), the thermistor (4) and the gas detector (5) are fixedly embedded in the mounting plate (1), the controller (7) and the lithium battery (8) are arranged in the control box (6) fixedly connected to the other side of the mounting plate (1), and the wiring terminals (9) are arranged on two sides of the control box (6).

2. The combined fire evacuation and detection device according to claim 1, wherein: the lamp strip (2) is provided with four, the four lamp strips (2) are perpendicular to each other, and the lamp strips (2) are electrically connected with the controller (7) and the lithium battery (8) through wires respectively.

3. The combined fire evacuation and detection device according to claim 1, wherein: loudspeaker (3), thermistor (4) and gas detector (5) all pass through wire and controller (7) electric connection, and are provided with the transmission module that is used for transmission signal on controller (7) to transmission module adopts HC-05 bluetooth module, controller (7) and tunnel ventilation fan electric connection.

4. The combined fire evacuation and detection device according to claim 1, wherein: binding post (9) of control box (6) both sides all with controller (7) electric connection, and be provided with the detection chamber door on control box (6) to the detection chamber door passes through the hinge and is connected with control box (6) rotation.