CN214177425U

CN214177425U - Tunnel emergency monitoring alarm guiding device

Info

Publication number: CN214177425U
Application number: CN202120453371.0U
Authority: CN
Inventors: 邓韶辉
Original assignee: Shanxi Heyuan Technology Co ltd
Current assignee: Shanxi Heyuan Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-09-10
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a tunnel emergency monitoring alarm guiding device, including the tunnel main part, tunnel main part upside fixed mounting has the mount pad, the upside fixed mounting device box of mount pad, be provided with smoke transducer, photosensitive sensor and temperature sensor in the device box, the mount pad downside rotates and is connected with the swivel mount, and swivel mount one side rotates and is connected with the camera. The utility model discloses a setting is in the transmission structure of mount pad bottom surface, and when the motor control swivel mount rotated, the camera was followed and is rotated, carries out reciprocal every single move simultaneously and rotates, has both saved the input cost of device and has improved the observation face of camera again, is favorable to the safety in the tunnel under the emergency to guide work, through set up multiple sensor in the device box, provides convenience for rescue work, avoids causing great personnel and loss of property.

Description

Tunnel emergency monitoring alarm guiding device

Technical Field

The utility model relates to a guiding device specifically is a tunnel emergency monitoring alarm guiding device.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel. The structure of the tunnel comprises two parts, namely a main building and accessory equipment. The main building consists of a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, fire-fighting equipment, emergency communication and water-proof and drainage equipment, and the long tunnel is also provided with special ventilation and lighting equipment.

However, due to the narrow tunnel section, once an accident happens and the lighting equipment in the tunnel is damaged, the tunnel is painted black, the victims cannot be evacuated and evacuated timely and effectively, so that lives and properties of people are threatened greatly, and the tunnel is not provided with a corresponding alarm guiding device at present. Therefore, the utility model provides a tunnel emergency monitoring alarm guiding device to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel emergency monitoring alarm guiding 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 tunnel emergency monitoring alarm guiding device, includes the tunnel main part, tunnel main part upside fixed mounting has the mount pad, the upside fixed mounting device box of mount pad, be provided with smoke transducer, photosensitive sensor and temperature sensor in the device box, the mount pad downside rotates and is connected with the swivel mount, swivel mount one side rotates and is connected with the camera, swivel mount inside rotates and is connected with reciprocal lead screw, and the week side threaded connection of reciprocal lead screw has the spiral shell piece that slides in the swivel mount, spiral shell piece downside fixedly connected with rack, the outer end fixedly connected with gear of reciprocal lead screw, just the bottom surface fixed mounting of mount pad has the terminal surface ring gear with gear engagement.

As a further aspect of the present invention: the inner side of the camera is fixedly connected with a half gear positioned in the rotary seat, and the half gear is meshed with a rack on the upper side of the half gear.

As a further aspect of the present invention: a motor fixedly connected with the rotary seat is fixedly installed in the device box, and a motor shaft of the motor is overlapped with the circle center of the end face gear ring.

As a further aspect of the present invention: the outside fixed mounting of device box has the pilot lamp, and the outside of device box is equipped with alarm and the guide loudspeaker of installing on the mount pad.

As a further aspect of the present invention: the device box is internally provided with a controller which is respectively and electrically connected with the smoke sensor, the photosensitive sensor and the temperature sensor.

As a further aspect of the present invention: the controller is respectively connected with the motor, the indicating lamp, the guide horn and the alarm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting is in the transmission structure of mount pad bottom surface, and when the motor control swivel mount rotated, the camera was followed and is rotated, carries out reciprocal every single move rotation simultaneously, has both saved the input cost of device and has improved the observation face of camera again, is favorable to the safety guide work in the tunnel under the emergency.

2. The utility model discloses a set up multiple sensor in the device box, make its response environmental aspect in the tunnel under the emergency, remind the victim crowd to make the protection in advance, guide people's safety and orderly simultaneously and withdraw, provide convenience for rescue work, avoid causing great personnel and loss of property.

Drawings

Fig. 1 is a schematic structural diagram of a tunnel emergency monitoring alarm guiding device.

Fig. 2 is an enlarged schematic structural diagram of a tunnel emergency monitoring alarm guiding device shown in fig. 1.

Fig. 3 is a schematic view of the bottom structure of the mounting seat in the tunnel emergency monitoring alarm guiding device.

Fig. 4 is a schematic diagram of the internal structure of a device box in the tunnel emergency event monitoring alarm guiding device.

In the figure: 1. a tunnel body; 2. a mounting seat; 3. a device cartridge; 4. an alarm; 5. a guide horn; 6. an indicator light; 7. rotating; 8. a half gear; 9. a camera; 10. a gear; 11. an end face toothed ring; 12. a reciprocating screw rod; 13. a rack; 14. a smoke sensor; 15. a photosensitive sensor; 16. a temperature sensor; 17. a controller; 18. an electric motor.

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. 1-4, in an embodiment of the present invention, a tunnel emergency monitoring alarm guiding device includes a tunnel main body 1, a mounting base 2 is fixedly mounted on an upper side of the tunnel main body 1, a device box 3 is fixedly mounted on an upper side of the mounting base 2, a smoke sensor 14, a photosensitive sensor 15 and a temperature sensor 16 are disposed in the device box 3, an indicator 6 is fixedly mounted on an outer side of the device box 3, an alarm 4 and a guiding horn 5 are disposed on the mounting base 2 and on an outer side of the device box 3, a controller 17 is disposed in the device box 3, the controller 17 is electrically connected to the smoke sensor 14, the photosensitive sensor 15 and the temperature sensor 16, respectively, when an accident occurs in the tunnel main body 1, the smoke sensor 14, the photosensitive sensor 15 and the temperature sensor 16 in the device box 3 sense changes of an air environment, and the controller 17 receives information collected by such sensors, sending an instruction to control the alarm 4 to alarm, and controlling the guide loudspeaker 5 to send a specified guide voice recorded in advance according to the actual detection result to remind people of protection;

the lower side of the mounting seat 2 is rotatably connected with a swivel base 7, one side of the swivel base 7 is rotatably connected with a camera 9, the interior of the swivel base 7 is rotatably connected with a reciprocating screw rod 12, the peripheral side of the reciprocating screw rod 12 is in threaded connection with a screw block sliding in the swivel base 7, the lower side of the screw block is fixedly connected with a rack 13, the outer end of the reciprocating screw rod 12 is fixedly connected with a gear 10, the bottom surface of the mounting seat 2 is fixedly provided with an end face gear ring 11 engaged with the gear 10, the inner side of the camera 9 is fixedly connected with a half gear 8 positioned in the swivel base 7, the half gear 8 is engaged with the rack 13 on the upper side of the half gear, a motor 18 fixedly connected with the swivel base 7 is fixedly arranged in the device box 3, the motor shaft of the motor 18 is coincided with the circle center of the end face gear ring 11, the controller 17 is respectively electrically connected with the motor 18, the indicator lamp 6, the guide horn 5 and the alarm 4, and the motor shaft of the motor 18 drives the fixedly connected swivel base 7 to rotate, pivoted swivel mount 7 drives its one side installation's camera 9 and rotates, at swivel mount 7 pivoted in-process, gear 10 takes place to rotate with the terminal surface ring gear 11 meshing of its upside, gear 10 drives fixed connection's reciprocal lead screw 12 and rotates, and the spiral shell piece with reciprocal lead screw 12 threaded connection then drives the reciprocal left and right sides of rack 13 of its downside connection and moves, reciprocating motion's rack 13 drives downside meshing's semi-gear 8 and rotates, pivoted semi-gear 8 rotates camera 9 on swivel mount 7 and carries out the conversion of angle of pitch, make camera 9 can observe bigger scope, picture information that controller 17 received camera 9 and detected, send reasonable instruction to the pilot lamp 6 of device box 3 outside installation, cooperation guide loudspeaker 5 help guide victimized crowd to withdraw in order toward safe place.

The utility model discloses a theory of operation is:

when the tunnel emergency monitoring alarm guiding device is used and an accident happens inside a tunnel main body 1, a smoke sensor 14, a photosensitive sensor 15 and a temperature sensor 16 in a device box 3 sense the change of an air environment, a controller 17 receives information collected by the sensors and sends an instruction to control an alarm 4 to alarm, according to the actual detection result, a guide loudspeaker 5 is controlled to send appointed guide voice recorded in advance to remind people of protection, a motor 18 is controlled to work at the same time, a motor shaft of the motor 18 drives a fixedly connected swivel base 7 to rotate, the rotating swivel base 7 drives a camera 9 arranged on one side of the swivel base to rotate, in the rotating process of the swivel base 7, a gear 10 is meshed with an end face gear ring 11 on the upper side of the gear to rotate, the gear 10 drives a fixedly connected reciprocating screw rod 12 to rotate, and a screw block in threaded connection with the reciprocating screw rod 12 drives a rack 13 connected on the lower side of the swivel base to move left and right in a reciprocating manner, reciprocating motion's rack 13 drives downside meshed half-gear 8 and rotates, and pivoted half-gear 8 rotates camera 9 on swivel mount 7 and carries out the conversion of angle of pitch for camera 9 can observe bigger scope, and controller 17 receives the picture information that camera 9 detected, sends reasonable instruction and gives device box 3 outside installation's pilot lamp 6, and cooperation guide loudspeaker 5 help guides the victim crowd to withdraw in order toward safe place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tunnel emergency monitoring alarm guiding device comprises a tunnel main body (1), it is characterized in that the upper side of the tunnel main body (1) is fixedly provided with an installation seat (2), the upper side of the installation seat (2) is fixedly provided with a device box (3), a smoke sensor (14), a photosensitive sensor (15) and a temperature sensor (16) are arranged in the device box (3), the lower side of the mounting seat (2) is rotatably connected with a rotary seat (7), one side of the rotary seat (7) is rotatably connected with a camera (9), the interior of the rotary seat (7) is rotatably connected with a reciprocating lead screw (12), the circumferential side of the reciprocating lead screw (12) is in threaded connection with a screw block sliding in the rotary seat (7), the lower side of the screw block is fixedly connected with a rack (13), the outer end of the reciprocating lead screw (12) is fixedly connected with a gear (10), and the bottom surface of the mounting seat (2) is fixedly provided with an end face gear ring (11) meshed with the gear (10).

2. The tunnel emergency monitoring alarm guiding device as claimed in claim 1, wherein a half gear (8) located in the rotary base (7) is fixedly connected to the inner side of the camera (9), and the half gear (8) is engaged with a rack (13) on the upper side thereof.

3. The tunnel emergency monitoring alarm guiding device as claimed in claim 1, wherein a motor (18) fixedly connected with the rotary seat (7) is fixedly installed in the device box (3), and a motor shaft of the motor (18) is coincident with a circle center of the end face toothed ring (11).

4. The tunnel emergency monitoring alarm guiding device according to claim 1, wherein an indicator lamp (6) is fixedly mounted on the outer side of the device box (3), and an alarm (4) and a guiding horn (5) mounted on the mounting seat (2) are arranged on the outer side of the device box (3).

5. The tunnel emergency monitoring alarm guiding device according to claim 1, wherein a controller (17) is arranged in the device box (3), and the controller (17) is electrically connected with the smoke sensor (14), the photosensitive sensor (15) and the temperature sensor (16) respectively.

6. The tunnel emergency monitoring, alarming and guiding device according to claim 5, wherein the controller (17) is electrically connected with the motor (18), the indicator light (6), the guiding horn (5) and the alarm (4) respectively.