CN110665142B - Tunnel intelligent fire-fighting system - Google Patents
Tunnel intelligent fire-fighting system Download PDFInfo
- Publication number
- CN110665142B CN110665142B CN201911172018.9A CN201911172018A CN110665142B CN 110665142 B CN110665142 B CN 110665142B CN 201911172018 A CN201911172018 A CN 201911172018A CN 110665142 B CN110665142 B CN 110665142B
- Authority
- CN
- China
- Prior art keywords
- fire
- butt joint
- water pipe
- fighting
- main controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 210000001503 joint Anatomy 0.000 claims abstract description 66
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000006260 foam Substances 0.000 claims abstract description 18
- 241000876443 Varanus salvator Species 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
Abstract
The invention discloses an intelligent fire-fighting system for a tunnel, which comprises a fire-fighting water pipe and fire detection equipment, wherein the fire-fighting water pipe and the fire detection equipment are arranged along the tunnel, and the fire-fighting water pipe is communicated with a fire-fighting water source. Tee joints are arranged on the fire water pipe at intervals, and butt joint male connectors are arranged on downward interfaces of the tee joints. The guide rails are arranged on two sides of the fire-fighting water pipe, and the fire-fighting machine case is arranged below the guide rails and can move along the guide rails by means of the walking driving device. The fire engine case is internally provided with a water pipe butt joint device, the butt joint female joint is clamped on the water pipe butt joint device, and the butt joint female joint is connected with and separated from the butt joint male joint by the water pipe butt joint device. The butt joint female head is connected with an aqueous film forming foam fire extinguishing agent box through a hose, and the aqueous film forming foam fire extinguishing agent box is connected with a fire water monitor. The walking driving device, the water pipe butt joint device and the fire water monitor are connected with the main controller, and the main controller is communicated with the fire detection equipment through the communication device. The invention can quickly and automatically reach the fire source to execute fire extinguishing operation after the fire occurs, has good lasting fire extinguishing effect and can effectively control the fire.
Description
Technical Field
The invention relates to fire-fighting equipment, in particular to an intelligent fire-fighting system applied to tunnels.
Background
In recent years, tunnel engineering in China is rapidly developed, the number of tunnels is increased, and the length of the tunnels is increased. A tunnel is a building with a complex structure, which brings great traffic rapidness and convenience, and meanwhile, has potential safety hazards, such as fire hazards caused by vehicle collision, electrical line short circuit and the like. In case of fire disaster in the tunnel, the fire disaster is easy to spread rapidly due to the special channel structure of the tunnel, and the life safety of people inside and outside the tunnel is threatened greatly, and the structure of the tunnel is damaged greatly.
Various tunnel fire-fighting systems have been developed at present, for example, chinese patent application No. 201810246127.X discloses a highway tunnel comprehensive fire-fighting system which comprises an automatic fire-extinguishing robot, a track is mounted at the top end of the side wall in the tunnel, the track traverses the whole tunnel, the automatic fire-extinguishing robot can freely move along the track, an infrared thermal imager arranged outside the tunnel portal is used for finding fire conditions outside the tunnel, and when a fire disaster occurs, the automatic fire-extinguishing robot receives a fire-extinguishing instruction sent by a remote control console, goes to a fire source and extinguishes the fire by spraying fire extinguishing agent. Although the highway tunnel comprehensive fire-fighting system can extinguish fire at a fire source in time, the fire extinguishing agent carried by the automatic fire-extinguishing robot is limited, and 4 automatic fire-extinguishing robots are needed to jointly extinguish fire in common fire, so that the highway tunnel comprehensive fire-fighting system has the defects of poor lasting fire extinguishing performance, high consumption of the fire extinguishing agent, high fire extinguishing cost, difficulty in effectively controlling fire and the like.
Therefore, the fire-fighting equipment capable of timely and rapidly extinguishing the fire source in the tunnel and low in fire-extinguishing cost is designed, and is a problem to be solved urgently at present.
Disclosure of Invention
The invention aims to provide an intelligent fire-fighting system for tunnels, which can quickly and automatically reach a fire source to execute fire-extinguishing operation after a fire occurs, has a good lasting fire-extinguishing effect and can effectively control the fire.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a tunnel intelligent fire extinguishing system is characterized in that: it includes fire-fighting water pipe and fire detection equipment that sets up along the tunnel, fire-fighting water pipe and fire-fighting water source intercommunication, wherein: three-way connectors are arranged on the fire water pipe at intervals, and butt joint male connectors are arranged on downward interfaces of the three-way connectors; the two sides of the fire-fighting water pipe are provided with guide rails, and the fire-fighting machine case is positioned below the guide rails and can move along the guide rails by virtue of the walking driving device; a water pipe butt joint device is arranged in the fire engine case, the butt joint female joint is clamped on the water pipe butt joint device, and the butt joint female joint is connected with and separated from the butt joint male joint by the water pipe butt joint device; the butt joint female head is connected with an aqueous film forming foam fire extinguishing agent box through a hose, and the aqueous film forming foam fire extinguishing agent box is connected with a fire water monitor through a hose; the walking driving device, the water pipe butt joint device and the fire water monitor are connected with the main controller, and the main controller is communicated with the fire detection equipment through the communication device.
The invention has the advantages that:
the invention can automatically reach the fire source rapidly after the fire occurs, automatically butt-joint the fire-fighting water pipe rapidly, and execute effective fire-extinguishing operation by matching with the water film foam fire-extinguishing agent box, can perform durable fire extinguishment, has low fire-extinguishing cost and can effectively control the fire.
Drawings
FIG. 1 is a schematic diagram of the structural composition of the tunnel intelligent fire protection system of the present invention.
Fig. 2 is a schematic bottom view of fig. 1.
Fig. 3 is a left-hand schematic view of fig. 1 (the main controller, communication device and broadcasting device are not shown).
FIG. 4 is an enlarged schematic view of a portion of the tunnel intelligent fire protection system of the present invention in a water pipe undocked state.
FIG. 5 is an enlarged schematic view of a portion of the tunnel intelligent fire protection system of the present invention in a docked state with water pipes.
Fig. 6 is a schematic diagram of the arrangement of the driving gear and the driven gear in fig. 4 in a top view.
Detailed Description
As shown in fig. 1 to 6, the intelligent fire-fighting system for tunnels of the present invention comprises fire-fighting water pipes 10 arranged along the length direction of the tunnels and fire detection devices (not shown in the drawings) uniformly distributed at intervals along the length direction of the tunnels, wherein the fire-fighting water pipes 10 are communicated with a fire-fighting water source (not shown in the drawings), and the intelligent fire-fighting system comprises: three-way connectors 11 are arranged on the fire-fighting water pipe 10 at equal intervals, for example, 1 three-way connector 11 is arranged in a tunnel every 10m, a butt joint male connector 20 is arranged on a downward connector of the three-way connector 11, a water outlet of the butt joint male connector 20 is downward, and the other two connectors of the three-way connector 11 are used for communicating adjacent fire-fighting water pipes 10; the two sides of the fire-fighting water pipe 10 are provided with guide rails 40, and the fire-fighting machine box 50 is positioned below the guide rails 40 and can move along the guide rails 40 by virtue of a walking driving device; a main controller 51, a water film forming foam fire extinguishing agent box 53, a fire water monitor 54 and a water pipe butt joint device 52 are arranged in the fire engine case 50, the butt joint female head 30 is clamped on the water pipe butt joint device 52, and the butt joint female head 30 can be connected with and separated from the butt joint male head 20 by the aid of the water pipe butt joint device 52; the water outlet of the butt joint female joint 30 is connected with the water inlet of the water film forming foam fire extinguishing agent tank 53 through a hose 55, the output port of the water film forming foam fire extinguishing agent tank 53 is connected with the inlet of the fire water monitor 54 through the hose 55, and the jet orifice of the fire water monitor 54 is exposed outside the fire-fighting machine box 50; the signal ports of the walking driving device, the water pipe butt-joint device 52 and the fire water monitor 54 are respectively connected with the corresponding signal ports of the main controller 51, and the main controller 51 is communicated with fire detection equipment through a communication device 57.
In practical design, as shown in fig. 3, the walking driving device includes a roller 501 and a walking driving motor 502, the roller 501 rolls under the driving of the walking driving motor 502, a signal port of the walking driving motor 502 is connected with a corresponding signal port of the main controller 51, and the running position of the fire engine case 50 can be accurately positioned by detecting the revolution number of the walking driving motor 502. In addition, the travel drive may include a clasp rail 40, and auxiliary wheels (not shown) to secure the fire box 50 in place.
In practical design, the guide rail 40 is concave, and the guide rail 40 is made of aluminum alloy sections. The fire-fighting water pipe 10 is placed between two guide rails 40, the fire-fighting water pipe 10 being parallel to the guide rails 40. The guide rail 40 is fixedly connected with the fire-fighting water pipe 10 through the supporting cross arm 41, the fire-fighting water pipe 10 is fixedly connected with the top wall of the tunnel through the supporting suspension arm 12, and the supporting cross arm 41 is connected with the supporting suspension arm 12 through the reinforcing piece 42.
As shown in fig. 1, the fire-fighting case 50 is further provided with a dual-infrared flame detector 59, and a signal port of the dual-infrared flame detector 59 is connected with a corresponding signal port of the main controller 51. The dual infrared flame detector 59 is used for realizing the self-patrol function of the tunnel intelligent fire-fighting system of the invention, that is, the whole fire-fighting case 50 is driven by the walking driving device to patrol back and forth in the whole tunnel, and the fire can be automatically and timely found by the dual infrared flame detector 59.
As shown in fig. 1, a high-definition camera 56 is further installed in the fire-fighting case 50, and a signal port of the high-definition camera 56 is connected with a corresponding signal port of the main controller 51. The high definition camera 56 is used for recording the scene fire video.
As shown in fig. 1, a broadcasting device 58 is further installed in the fire-fighting chassis 50, a signal port of the broadcasting device 58 is connected to a corresponding signal port of the main controller 51, and the broadcasting device 58 is, for example, a horn.
In actual design, a rechargeable lithium battery is installed in the fire-fighting box 50, and the lithium battery supplies power to each electronic device.
As shown in fig. 4 and 5, the water pipe docking device 52 includes a supporting table 61, a plurality of driven gears 64 and a driving gear 63 are rotatably mounted on the supporting table 61, each driven gear 64 is respectively engaged with the driving gear 63 so as to be synchronously rotated under the driving of the driving gear 63, a lower fastening frame 66 is arranged above the supporting table 61, an upper fastening frame 67 is arranged above the lower fastening frame 66, the docking head 30 is in a state with an upward water inlet, a housing 31 thereof is clamped and fixed on the lower fastening frame 66, and a lock sleeve 32 of the docking head 30 is clamped and fixed on the upper fastening frame 67, wherein: the lower fastening frame 66 is connected with each driven gear 64 through a ball screw 65, the driving gear 63 is fixedly connected with an output shaft 71 of a main driving motor 70 arranged in the supporting table 61, a signal port of the main driving motor 70 is connected with a corresponding signal port of the main controller 51, wherein the top end of a screw rod of the ball screw 65 is fixedly connected with the lower fastening frame 66, the bottom end of the screw rod of the ball screw 65 is rotatably arranged on the driven gear 64 in a penetrating manner through a nut fixed in a central hole of the driven gear 64, a through hole is formed in the supporting table 61 corresponding to the screw rod of the ball screw 65, then the driving gear 63 is driven by the main driving motor 70 to rotate and drive the driven gear 64 to rotate, and the rotation of the driven gear 64 drives the screw rod of the ball screw 65 to rotate and move up and down, so that the lower fastening frame 66 drives the butt joint female joint 30 to move up or down together; a plurality of tripping driving motors 69 are arranged below the lower fastening frame 66, signal ports of the tripping driving motors 69 are connected with corresponding signal ports of the main controller 51, all the tripping driving motors 69 run synchronously, a fine adjustment screw 68 is fixedly connected to a power output shaft of the tripping driving motors 69, the fine adjustment screw 68 penetrates through the lower fastening frame 66 and then is rotationally connected with the upper fastening frame 67, the fine adjustment screw 68 rotates under the driving of the tripping driving motors 69, the upper fastening frame 67 slightly moves up and down relative to the fine adjustment screw 68, and accordingly the upper fastening frame 67 drives the lock sleeve 32 to slightly move upwards or downwards together.
Of course, in practical implementation, the driven gears 64 are uniformly distributed around the driving gear 63, and the trip driving motors 69 are symmetrically and uniformly distributed at the center, and the number of the driven gears 64 and the trip driving motors 69 can be three or more, and the specific number can be determined according to practical situations and is not limited.
The ball screw 65 is an existing component that converts rotational motion into linear motion and typically includes a screw, nut, steel ball, pre-compression, reverser, and dust guard.
In practical designs, a positioning camera (not shown) may be mounted on the docking head 30, and a signal port of the positioning camera is connected to a corresponding signal port of the main controller 51. The positioning camera is used for assisting the main controller 51 to accurately align the water inlet of the butt joint female head 30 with the water outlet of the butt joint male head 20 by controlling the walking driving device so as to accurately butt joint the two.
In the present invention, the mating male connector 20 and the mating female connector 30 are mating ferrule-type quick connectors.
For example, the butt male connector 20 and the butt female connector 30 are KZF type self-closing pneumatic hydraulic cutting sleeve type quick connectors, the cutting sleeve type quick connectors have the characteristics of automatically conducting running water after the male connector is in butt joint and respectively blocking the running water after the male connector and the female connector are separated, and the separation of the male connector and the female connector needs to be performed on trip operation first. KZF self-closing pneumatic hydraulic ferrule type quick connector generally comprises a shell, a plug (with a water inlet), a lock sleeve spring, a steel ball, an O-shaped ring, a sealing head, a self-locking spring and a positioning seat.
As shown in fig. 4 and 5, a plurality of damping springs 62 may be disposed at the bottom of the supporting table 61, and the damping springs 62 are designed to facilitate the accurate alignment of the docking head 30 with the docking head 20, and reduce the accuracy of the water pipe vibration caused by the air bubbles in the water flow to affect the aiming of the fire monitor.
In the present invention, the fire detecting device, the water film forming foam extinguishing agent tank 53, the fire water monitor 54, the high definition camera 56, the dual infrared flame detector 59, the docking male and female heads 20, 30 are existing devices or components in the art, so the specific constitution, the working principle, etc. thereof are not described in detail here.
The fire detection device is used for timely finding out the fire point in the tunnel through detection means such as smoke quantity and feeding back the fire position information to the main controller 51.
The water film forming foam extinguishing agent tank 53 stores water film forming foam extinguishing agent, and can extinguish fire after being mixed with water, and is suitable for most kinds of fire.
The coverage area of the spray head of the fire water monitor 54 is more than or equal to 30m, and the spray head can rotate freely to aim at a fire source.
In the present invention, the main controller 51 and the communication device 57 are well known devices or apparatuses in the art, and thus the specific constitution thereof is not described in detail herein.
The main controller 51 includes any one of a single chip microcomputer, a PLC controller, or an industrial personal computer.
The communication device 57 may adopt a 4G/WiFi communication technology, and a public mobile communication network may be covered in the tunnel, or wireless networks such as WiFi and LTE-V may be self-laid to support a good communication effect.
The fire water source may be a fire water supply system already existing in the tunnel. If the tunnel does not have a ready-made fire-fighting water source, a deep well can be drilled and a pressurizing pump is arranged to construct the fire-fighting water source.
When a fire is detected by a fire detection device at a location within the tunnel, it feeds back fire location information to the main controller 51 via the communication means 57. Then, the main controller 51 controls the traveling driving device to operate, so that the fire-fighting box 50 moves along the guide rail 40 and stops at the three-way joint 11 nearest to the fire position. In practice, by detecting the number of revolutions of the walking driving motor 502, the female docking head 30 on the water pipe docking device 52 can be accurately positioned under the male docking head 20 mounted on the three-way joint 11. In addition, the positioning camera can be used to accurately align the water inlet of the docking female connector 30 with the water outlet of the docking male connector 20.
Then, the female docking head 30 is moved up by the water pipe docking device 52 to dock with the male docking head 20, so that water in the fire-fighting water pipe 10 flows into the film-forming foam extinguishing agent tank 53 through the male docking head 20 and the female docking head 30, is mixed with the film-forming foam extinguishing agent, and is sprayed out to a fire source through the fire-fighting water cannon 54, thereby effectively extinguishing a fire.
When the fire extinguishing is finished, the butt joint female connector 30 is moved downwards to be separated from the butt joint male connector 20 through the water pipe butt joint device 52, so that the butt joint female connector 30 and the butt joint male connector 20 are respectively and automatically closed to block water flow from continuously flowing out.
As shown in fig. 4 and 5, the specific working procedure of the water pipe butt joint device 52 is as follows:
during butt joint, the driving gear 63 rotates under the drive of the main driving motor 70, so that the driving gear 63 drives the driven gear 64 to rotate, the rotation of the driven gear 64 drives the screw of the ball screw 65 to rotate, the screw rotates to move upwards, the lower fastening frame 66 drives the butt joint female head 30 to move upwards, so that the butt joint female head 30 and the butt joint male head 20 realize butt joint, and simultaneously, the butt joint female head 30 can realize automatic locking through the steel ball and the water pressure of the self, the upper lock sleeve 32 can realize automatic locking, and then, the butt joint female head 30 and the butt joint male head 20 are firmly locked, and water supply begins.
When the lock sleeve 32 is separated, the fine adjustment screw rod 68 is driven by the tripping driving motor 69 to rotate, so that the upper fastening frame 67 slightly moves downwards, and then the upper fastening frame 67 drives the lock sleeve 32 to slightly move downwards together, so that the lock sleeve 32 is pulled downwards, and the tripping of the butt joint female head 30 and the butt joint male head 20 is realized. After release, the butt male connector 20 and the butt female connector 30 are automatically closed. Then, the driving gear 63 and the driven gear 64 are rotated by the driving motor 70, the screw of the ball screw 65 is rotated to move downward, and the lower fastening frame 66 drives the docking head 30 to move downward, so that the docking head 30 is separated from the docking head 20. At the same time of separation, the fine adjustment screw rod 68 is reversely rotated under the drive of the tripping drive motor 69, so that the upper fastening frame 67 slightly moves upwards, and then the upper fastening frame 67 drives the lock sleeve 32 to slightly move upwards, thereby completing the upward pushing of the lock sleeve 32 and realizing the resetting of the lock sleeve 32 of the butt joint female head 30.
The invention has the advantages that:
1. the invention can automatically reach the fire source rapidly after the fire occurs, automatically butt-joint the fire-fighting water pipe rapidly, and execute effective fire-extinguishing operation by matching with the water film foam fire-extinguishing agent box, can perform durable fire-extinguishing, has low fire-extinguishing cost and can effectively control the fire.
2. The invention can go to the fire source according to the alarm information or automatically find the fire.
3. According to the invention, the scene fire video can be obtained through the high-definition camera, on one hand, the fire extinguishing process can be recorded in real time, and on the other hand, the fire situation can be promoted through the broadcasting device, the command operation of the accident scene can be assisted, and the like.
4. The invention can patrol fire disaster in the tunnel based on an automatic or manual control mode, and can patrol related equipment in the tunnel.
5. Aiming at the characteristic of common fire in the tunnel, the invention adopts a fire extinguishing mode of matching water with the water film-forming foam extinguishing agent to effectively extinguish the fire caused by the common water-insoluble liquid fuel in the tunnel.
The foregoing is a description of the preferred embodiments of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any modifications, equivalent changes, simple substitutions and the like based on the technical scheme of the present invention can be made without departing from the spirit and scope of the present invention.
Claims (8)
1. A tunnel intelligent fire extinguishing system is characterized in that: it includes fire-fighting water pipe and fire detection equipment that sets up along the tunnel, fire-fighting water pipe and fire-fighting water source intercommunication, wherein:
three-way connectors are arranged on the fire water pipe at intervals, and butt joint male connectors are arranged on downward interfaces of the three-way connectors; the two sides of the fire-fighting water pipe are provided with guide rails, and the fire-fighting machine case is positioned below the guide rails and moves along the guide rails by virtue of the walking driving device; a main controller, a water film forming foam fire extinguishing agent box, a fire water monitor and a water pipe butt joint device are arranged in the fire engine case, the butt joint female head is clamped on the water pipe butt joint device, and the butt joint female head is connected with and separated from the butt joint male head by the water pipe butt joint device; the butt joint female head is connected with an aqueous film forming foam fire extinguishing agent box through a hose, and the aqueous film forming foam fire extinguishing agent box is connected with a fire water monitor through a hose; the walking driving device, the water pipe butt joint device and the fire water monitor are connected with the main controller, and the main controller is communicated with the fire detection equipment through the communication device;
the water pipe interfacing apparatus includes the brace table, rotates on the brace table and installs a plurality of driven gears and a driving gear, and each driven gear and driving gear meshing are equipped with down the fastening frame, and lower fastening frame top is equipped with the fastening frame down, the casing centre gripping of the female head of butt joint is on lower fastening frame and the lock sleeve centre gripping of the female head of butt joint is on last fastening frame, wherein: the lower fastening frame is connected with each driven gear through a ball screw, the driving gear is fixed with an output shaft of the main driving motor, a signal port of the main driving motor is connected with a corresponding signal port of the main controller, the driving gear rotates under the driving of the main driving motor and drives the driven gears to rotate, and the rotation of the driven gears drives a screw rod of the ball screw to rotate and move up and down so that the lower fastening frame drives the butt joint female head to move up and down; a plurality of tripping driving motors are arranged below the lower fastening frame, signal ports of the tripping driving motors are connected with corresponding signal ports of the main controller, a fine-tuning screw rod is fixed on an output shaft of the tripping driving motors, the fine-tuning screw rod penetrates through the lower fastening frame and then is rotationally connected with the upper fastening frame, and the fine-tuning screw rod is driven by the tripping driving motors to rotate so that the upper fastening frame drives the lock sleeve to move up and down; the driven gears are uniformly distributed around the driving gear, the tripping driving motors are symmetrically and uniformly distributed at the center, and the number of the driven gears and the tripping driving motors is three.
2. The tunnel intelligent fire protection system of claim 1, wherein:
the walking driving device comprises a roller and a walking driving motor, the roller rolls under the driving of the walking driving motor, and a signal port of the walking driving motor is connected with a corresponding signal port of the main controller.
3. The tunnel intelligent fire protection system of claim 2, wherein:
the guide rail is concave;
the fire-fighting water pipe is arranged between the two guide rails and is parallel to the guide rails;
the guide rail is fixedly connected with the fire-fighting water pipe through a supporting cross arm, the fire-fighting water pipe is fixedly connected with the top wall of the tunnel through a supporting suspension arm, and the supporting cross arm is connected with the supporting suspension arm through a reinforcing piece.
4. The tunnel intelligent fire protection system of claim 1, wherein:
and the fire engine case is provided with a double-infrared flame detector, and a signal port of the double-infrared flame detector is connected with a corresponding signal port of the main controller.
5. The tunnel intelligent fire protection system of claim 1, wherein:
a high-definition camera is installed in the fire engine case, and a signal port of the high-definition camera is connected with a corresponding signal port of the main controller;
and a broadcasting device is arranged in the fire engine case, and a signal port of the broadcasting device is connected with a corresponding signal port of the main controller.
6. The tunnel intelligent fire protection system of claim 1, wherein:
and a positioning camera is arranged on the butt joint female head.
7. The tunnel intelligent fire protection system of claim 1, wherein:
the butt joint male connector and the butt joint female connector are matched clamping sleeve type quick connectors.
8. The tunnel intelligent fire protection system of claim 1, wherein:
the bottom of the supporting table is provided with a plurality of damping springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172018.9A CN110665142B (en) | 2019-11-25 | 2019-11-25 | Tunnel intelligent fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172018.9A CN110665142B (en) | 2019-11-25 | 2019-11-25 | Tunnel intelligent fire-fighting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110665142A CN110665142A (en) | 2020-01-10 |
| CN110665142B true CN110665142B (en) | 2024-03-01 |
Family
ID=69088187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172018.9A Active CN110665142B (en) | 2019-11-25 | 2019-11-25 | Tunnel intelligent fire-fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110665142B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530009B (en) * | 2020-05-20 | 2021-03-26 | 重庆融略科技有限公司 | Wisdom high-rise building fire extinguishing system |
| CN111701178B (en) * | 2020-06-05 | 2021-09-03 | 中国建筑第八工程局有限公司 | Automatic fire detection device, alarm device, fire fighting device and combined system thereof |
| CN112295149B (en) * | 2020-10-19 | 2021-07-30 | 苏州固特斯电子科技有限公司 | Fire fighting device for fire fighting of super high-rise building |
| CN112915423A (en) * | 2021-03-19 | 2021-06-08 | 上海海事大学 | Intelligent fire extinguishing device for pipe gallery and using method |
| CN113274681B (en) * | 2021-07-21 | 2021-11-05 | 北京京能能源技术研究有限责任公司 | Intelligent track robot system and control method thereof |
| CN114191738A (en) * | 2021-12-07 | 2022-03-18 | 北京京东乾石科技有限公司 | Fire-fighting inspection robot and fire-fighting system |
| CN114712747B (en) * | 2022-04-02 | 2023-01-17 | 张雯 | Tunnel intelligence fire-fighting equipment based on wisdom fire control |
| CN115779323A (en) * | 2023-01-31 | 2023-03-14 | 蓝海睿创科技(山东)有限责任公司 | High-speed fire-fighting alarm fire-extinguishing equipment |
| CN117258180B (en) * | 2023-11-21 | 2024-02-06 | 中国科学院沈阳自动化研究所 | Directional fire control robot for emergency evacuation control of fire disaster in long highway tunnel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2144717A1 (en) * | 1995-03-15 | 1996-09-16 | Gairy Joseph Gonsalves | Fire hose container |
| CN108853838A (en) * | 2018-04-27 | 2018-11-23 | 安徽世纪凯旋消防科技有限公司 | A kind of tunnel intelligent fire gun system and its control method |
| CN211513203U (en) * | 2019-11-25 | 2020-09-18 | 中路未来(北京)交通技术研究院有限公司 | Tunnel intelligent fire-fighting system |
-
2019
- 2019-11-25 CN CN201911172018.9A patent/CN110665142B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2144717A1 (en) * | 1995-03-15 | 1996-09-16 | Gairy Joseph Gonsalves | Fire hose container |
| CN108853838A (en) * | 2018-04-27 | 2018-11-23 | 安徽世纪凯旋消防科技有限公司 | A kind of tunnel intelligent fire gun system and its control method |
| CN211513203U (en) * | 2019-11-25 | 2020-09-18 | 中路未来(北京)交通技术研究院有限公司 | Tunnel intelligent fire-fighting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110665142A (en) | 2020-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110665142B (en) | Tunnel intelligent fire-fighting system | |
| WO2021115343A1 (en) | Intelligent fire-fighting system and method for transformer substation | |
| CN104800990B (en) | A kind of oil tank storage area fire-fighting fire monitoring and firefighting robot | |
| KR100840837B1 (en) | Unmanned fire-fighting robot apparatus | |
| CN101461986A (en) | Robot, fire-extinguishing system and extinguishment method | |
| US20190134440A1 (en) | Aerial flowable material delivery trailer | |
| CN111672048A (en) | Intelligent fire fighting method and system for highway tunnel | |
| CN114028751A (en) | Underground master-slave type fire-extinguishing robot system and master and slave fire-extinguishing robots | |
| CN114191738A (en) | Fire-fighting inspection robot and fire-fighting system | |
| CN113805586A (en) | Autonomous fire-fighting special explosion-proof robot | |
| CN211513203U (en) | Tunnel intelligent fire-fighting system | |
| CN105920760A (en) | High-altitude fire extinguishing equipment | |
| CN111956992B (en) | High-rise building outer wall climbing type fire fighting device | |
| CN214344076U (en) | Robot suitable for high-rise building extinguishment | |
| CN112915423A (en) | Intelligent fire extinguishing device for pipe gallery and using method | |
| RU189675U1 (en) | ROBOT FIRE RADIO CONTROLLED | |
| CN110639154A (en) | A remove auxiliary device for fire hose when putting out a fire | |
| CN218076114U (en) | Fire-extinguishing robot | |
| JP2004024381A (en) | Fire extinguishing robot for tunnel | |
| CN110743115B (en) | Fire-fighting medium supply equipment and method for fire-fighting robot of transformer substation | |
| CN112915448B (en) | Intelligent fire hydrant with automatic butt joint function | |
| CN210020926U (en) | Cluster type fire-fighting robot cooperative reconnaissance fire extinguishing system | |
| CN111544810B (en) | Intelligent disaster relief vehicle based on MESH network and applied to tunnel | |
| CN210653401U (en) | Special robot walking auxiliary mechanism | |
| CN111135505A (en) | Intelligent fire truck and fire extinguishing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240131 Address after: 100070 room b5038, 5th floor, building 3, yard 8, Hangfeng Road, Fengtai District, Beijing Applicant after: Zhonglu Keyun (Beijing) Technology Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: 100011 Across from Building A6, Anhua Xili San Qu, Chaoyang District, Beijing Applicant before: Zhonglu Future (Beijing) Transportation Technology Research Institute Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |