Intelligent fire-fighting and rescue system for building

Abstract

An intelligent fire-fighting and rescue system for a building, said system comprising rescue mechanisms (1), fire extinguishing systems (2), water storage tanks (3), guide rail mechanisms (4), a central control system (5), and a standby power supply system (6). The rescue mechanisms (1), the fire extinguishing systems (2), the water storage tanks (3), the guide rail mechanisms (4), the central control system (5), and the standby power supply system (6) are provided on the top of a building. Hence, when a fire occurs, on the basis of a fire alarm signal regarding the point of origin, the central control system (5) calculates a three-dimensional map, generates an optimal escape route to reach a fire-fighting cabin (21), and, by means of mobile phone messages, sends said route to individuals trapped in the building. At the same time, the central control system (5) starts the rescue mechanisms (1) and the fire extinguishing systems (2) to rapidly carry out rescue and extinguish the fire, so that the physical strength of firefighters can be saved and the efficiency of fire-fighting and rescue can be improved.

Description

A building intelligent fire rescue system Technical Field

[0001] The present invention relates to the technical field of building fire protection, and in particular to an intelligent building fire protection and rescue system. Background Art

[0002] With the development of cities, the available land in cities is decreasing. High-rise buildings can effectively save land area, but at the same time, the population density in high-rise buildings is relatively high, and the consequences of fire are very serious. Fire is a major environmental safety accident, which has great lethality to human life and property safety.

[0003] The existing Chinese invention patent document with announcement number CN115845288B discloses an intelligent fire-fighting fire-extinguishing device and method for a building. When a fire occurs in the building, the open flame sensor and the smoke sensor both transmit signals to the background control end. When the water supply system is destroyed, the flip motor is started, and the flip motor drives the sealing plate to rotate through the flip shaft, so that the sealing plate is gradually separated from the fire extinguishing powder storage tube, and the fire extinguishing powder inside the fire extinguishing powder storage tube is gradually scattered into the space below. While the fire extinguishing powder is being scattered, the squeezing spring rod is quickly reset, thereby driving the ejection block to be ejected quickly. The impact carried by the ejection block accelerates the spreading of the fire extinguishing powder, improves the spreading effect of the fire extinguishing powder, and thus improves the technical effect of emergency protection.

[0004] Although the above-mentioned intelligent building fire-fighting extinguishing device and method can solve the corresponding technical problems, it can only perform fire-fighting operations. When the danger is serious, the trapped people in the building can only wait for the fire truck to rescue, thus missing the best rescue opportunity; and high-rise building fire rescue mostly uses fire ladders and aerial platforms. Due to structural limitations, it is difficult to carry out fire rescue for higher buildings that are difficult to reach with fire ladders and aerial platforms. For this reason, we propose a building intelligent fire rescue system.

[0005] Summary of the Invention

[0006] The technical task of the present invention is to address the above shortcomings and provide a building intelligent fire rescue system, which solves the above problems by coordinating the use of rescue mechanisms, fire extinguishing systems, water storage tanks, guide rail mechanisms, central control systems and backup power supply systems to achieve rapid rescue and fire extinguishing and provide the best escape route.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A building intelligent fire rescue system, comprising:

[0009] A rescue mechanism, which is used to rescue people trapped in a fire in a building, and the rescue mechanism is fixed on the roof of the building;

[0010] A fire extinguishing system for extinguishing fires in a building, wherein the fire extinguishing system is located on the roof of the building, and at least two rescue agencies and fire extinguishing systems are located on the roof of the building;

[0011] A water storage tank, which is used to store fire extinguishing liquid for the fire extinguishing system, and the water storage tank is fixedly connected to the roof of the building;

[0012] A guide rail mechanism is used to limit the fire extinguishing system to prevent the fire extinguishing system from tipping over, and the guide rail mechanism is provided between the roof of the building and the fire extinguishing system;

[0013] A central control system, which is used to adjust the working status or parameters of the rescue agencies and fire extinguishing systems and is used to access the fire alarm system of the building. The central control system is installed on the roof of the building. The rescue agencies and fire extinguishing systems are all controlled by the central control system;

[0014] The backup power supply system is used to provide power to rescue agencies, fire extinguishing systems and central control systems, and the backup power supply system is installed on the roof of the building.

[0015] Furthermore, the rescue mechanism includes a rescue cabin, a first lifting mechanism, and a first guide mechanism. The rescue cabin is arranged below the first lifting mechanism. The first lifting mechanism is used to drive the rescue cabin to move up and down. The first guide mechanism is arranged between the first lifting mechanism and the ground. The first guide mechanism is used to guide the movement of the rescue cabin.

[0016] The first lifting mechanism includes a fixed platform provided on the roof of the building, a first hoist is installed on the top of the fixed platform, a first steel wire rope is wound around the first hoist, and the free end of the first steel wire rope passes through the bottom of the fixed platform and is fixedly connected to the rescue capsule;

[0017] The first guide mechanism includes a first soft rope movably connected to the four corners of the rescue cabin, the top end of the first soft rope is fixedly connected to a bracket, the bracket is installed on the top of the fixed platform, and the bottom end of the first soft rope is fixedly connected to a fastener pre-buried in the ground;

[0018] The fire extinguishing system includes a fire cabin, a second lifting mechanism, and a second guide mechanism. The fire cabin is located below the second lifting mechanism. The second lifting mechanism is used to drive the fire cabin to move up and down. The second guide mechanism is located between the second lifting mechanism and the ground. The second guide mechanism is used to guide the movement of the fire cabin. Stabilizing mechanisms for cutting door and window glass are installed above and below the inner cavity of the fire cabin.

[0019] The second lifting mechanism includes a first automatic guided vehicle movably mounted on a guide rail mechanism, a hydraulic boom mounted on the top of the first automatic guided vehicle, a second winch mounted on the top of the hydraulic boom, a second steel wire rope wound around the second winch, a free end of the second steel wire rope passing through the bottom of the hydraulic boom and fixedly connected to the fire fighting cabin, a high-pressure water pump mounted on the first automatic guided vehicle, a water inlet of the high-pressure water pump communicating with the inner cavity of the water storage tank via a water pipe, a fire fighting water monitor mounted in the inner cavity of the fire fighting cabin, and a water outlet of the high-pressure water pump communicating with the fire fighting water monitor via a hose;

[0020] The second guide mechanism includes a third hoist mounted on top of the first automated guided vehicle, a second flexible rope wound around the third hoist, the bottom end of the second flexible rope movably passing through the bottom of the fire fighting cabin where a second automated guided vehicle is located, and a steel plate pre-buried in the ground is located below the second automated guided vehicle;

[0021] The second automatic guided vehicle includes a vehicle body suspended at the free end of the second soft cable, a support block is fixedly connected to the bottom of the vehicle body, and a plurality of first magnetic devices used in conjunction with steel plates are installed at the bottom of the support block.

[0022] Furthermore, four support poles distributed in a rectangular array are installed at the bottom of the fixed platform, and the height of the support poles is adapted to the height of the rescue cabin.

[0023] Furthermore, a first guide roller for guiding the first steel wire rope is installed on the fixed platform.

[0024] Furthermore, a roller for guiding the hose is installed on the hydraulic boom, and a second guide roller for guiding the second steel wire rope and the third winch is also installed on the hydraulic boom.

[0025] Furthermore, guide steel pipes are installed in both the fire fighting cabin and the rescue cabin, and the second soft rope and the first soft rope are movable through the inner cavities of the corresponding guide steel pipes respectively.

[0026] Furthermore, track bearings are installed on the top and bottom of the inner cavity of the guide steel tube, and the first soft rope and the second soft rope are respectively slidably connected to the inner wall surfaces of the corresponding track bearings.

[0027] Furthermore, the first and second flexible cables are both provided with brake devices, the top of the rescue cabin is fixedly connected to the corresponding brake devices, and the top of the fire fighting cabin is fixedly connected to the corresponding brake devices.

[0028] Furthermore, the guide rail mechanism includes a reinforcing beam fixedly connected to the roof of the building, reinforcing columns are integrally formed on both sides of the reinforcing beam, the water tank is fixedly connected to one of the reinforcing columns, and a T-shaped track beam is integrally formed on the top of the reinforcing beam and the other reinforcing column. The moving wheels of the first automatic guided vehicle are arranged on the corresponding T-shaped track beam, and the bottom of the first automatic guided vehicle is equipped with guide wheels for use with the T-shaped track beam.

[0029] Furthermore, the first winch, the stabilizing mechanism, the first automatic guided vehicle, the hydraulic boom, the second winch, the high-pressure water pump, the fire water monitor, the third winch, the vehicle body and the first magnetic device are electrically connected to the central control system respectively, and the first winch, the stabilizing mechanism, the first automatic guided vehicle, the hydraulic boom, the second winch, the high-pressure water pump, the fire water monitor, the third winch, the vehicle body, the first magnetic device and the central control system are electrically connected to the backup power supply system respectively.

[0030] Compared with the prior art, the advantages and positive effects of the present invention are:

[0031] 1. The present invention adds a rescue mechanism to the roof of a building. When a fire occurs, a rescue cabin suspended at a fixed position on the roof of the building is lowered to the rescue cabin hall door at the fire point by a first lifting mechanism. The rescue cabin can then be used to evacuate and rescue trapped people in the building, thereby achieving the purpose of rescuing people.

[0032] 2. The present invention adds a fire extinguishing system and a water storage tank to the roof of a building. When a fire occurs, the second lifting mechanism and the second guide mechanism cooperate to lower the fire cabin suspended from the roof of the building to the height of the building's fire point. The stabilizing mechanism then breaks the window, and the fire monitor extinguishes the fire at the fire point. Simultaneously, the first and second automated guided vehicles and the guide rail mechanism cooperate to drive the fire cabin to move horizontally along the building's exterior wall, thereby increasing the fire extinguishing range and extinguishing the fire.

[0033] 3. The present invention adds a central control system and a backup power supply system on the roof of the building. When a fire occurs, the central control system calculates a three-dimensional map based on the fire alarm signal at the fire point, generates the best escape route to the fire cabin, and sends it to the trapped people in the building via mobile phone information; at the same time, the rescue organization and fire extinguishing system are activated to carry out rapid rescue and fire extinguishing, thereby saving the physical strength of firefighters and improving the efficiency of fire rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0035] FIG1 is a schematic structural diagram of an intelligent building fire rescue system according to an embodiment of the present invention;

[0036] FIG2 is a schematic structural diagram of a rescue mechanism and a side of a building in an intelligent building fire rescue system according to an embodiment of the present invention;

[0037] FIG3 is a schematic structural diagram of a rescue mechanism of a building intelligent fire rescue system according to an embodiment of the present invention;

[0038] FIG4 is a structural diagram of a fire extinguishing system and a side of a building of an intelligent fire rescue system according to an embodiment of the present invention;

[0039] FIG5 is a structural diagram 1 of a fire extinguishing system in a standby state of an intelligent building fire rescue system according to an embodiment of the present invention;

[0040] FIG6 is a structural diagram 1 of a fire extinguishing system in use state of a building intelligent fire rescue system according to an embodiment of the present invention;

[0041] FIG7 is a first structural diagram of a second automatic guided vehicle and a steel plate of an intelligent building fire rescue system according to an embodiment of the present invention;

[0042] FIG8 is a schematic structural diagram of a rescue cabin, a guide steel pipe, and a brake device of a building intelligent fire rescue system according to an embodiment of the present invention;

[0043] FIG9 is an enlarged structural diagram of point A in FIG8 of a building intelligent fire rescue system according to an embodiment of the present invention;

[0044] FIG10 is a second structural diagram of a fire extinguishing system in a standby state of an intelligent building fire rescue system according to an embodiment of the present invention;

[0045] FIG11 is a second structural diagram of a fire extinguishing system in use state of a building intelligent fire rescue system according to an embodiment of the present invention;

[0046] FIG12 is a second structural diagram of a second automatic guided vehicle, a steel plate, and a hanger mechanism of an intelligent building fire rescue system according to an embodiment of the present invention;

[0047] FIG13 is a schematic structural diagram of a rescue cabin and a tracked robot of a building intelligent fire rescue system according to an embodiment of the present invention;

[0048] FIG14 is a schematic structural diagram of a fire cabin and a tracked robot of a building intelligent fire rescue system according to an embodiment of the present invention.

[0049] In the figure: 1. rescue mechanism; 11. rescue cabin; 12. first lifting mechanism; 121. fixed platform; 1211. support rod; 122. first hoist; 123. first wire rope; 13. first guide mechanism; 131. first soft rope; 132. bracket; 133. fastener;

[0050] 2. Fire extinguishing system; 21. Fire cabin; 211. Stabilizing mechanism; 212. Telescopic support plate; 22. Second lifting mechanism; 221. First automated guided vehicle; 222. Hydraulic boom; 223. Second hoist; 224. Second wire rope; 225. High-pressure water pump; 226. Fire monitor; 23. Second guide mechanism; 231. Third hoist; 232. Second flexible rope; 233. Second automated guided vehicle; 2331. Vehicle body; 2332. Support block; 2333. First magnetic device; 234. Steel plate; 235. Hanging mechanism; 2351. Hanging plate; 2352. Hydraulic support rod; 2353. Second magnetic device;

[0051] 3. Water storage tank;

[0052] 4. Guide rail mechanism; 41. Reinforcement beam; 42. Reinforcement column; 43. T-shaped track beam; 44. Guide wheel;

[0053] 5. Central control system;

[0054] 6. Backup power system;

[0055] 7. Guide steel pipe;

[0056] 8. Track bearings;

[0057] 9. Braking device;

[0058] 10. Tracked robot. DETAILED DESCRIPTION

[0059] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0060] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0061] Example 1

[0062] As shown in Figures 1 to 9, an intelligent building fire rescue system according to an embodiment of the present invention includes: a rescue mechanism 1, a fire extinguishing system 2, a water storage tank 3, a guide rail mechanism 4, a central control system 5, and a backup power supply system 6;

[0063] The rescue mechanism 1 is used to rescue people trapped in a fire in a building, and the rescue mechanism 1 is fixed on the roof of the building;

[0064] The fire extinguishing system 2 is used to extinguish fires in the building, and the fire extinguishing system 2 is installed on the roof of the building. There are at least two rescue agencies 1 and fire extinguishing systems 2 on the roof of the building.

[0065] The water tank 3 is used to store fire extinguishing liquid for the fire extinguishing system 2. The water tank 3 is fixedly connected to the roof of the building. The top of the water tank 3 is an open structure. This can ensure that the high-pressure water pump 225 can normally extract the liquid in the inner cavity of the water tank 3 when the fire extinguishing system 2 moves on the roof of the building, and can also recycle and reuse rainwater to achieve the purpose of saving resources.

[0066] The guide rail mechanism 4 is used to limit the fire extinguishing system 2 to prevent the fire extinguishing system 2 from tipping over, and the guide rail mechanism 4 is provided between the roof of the building and the fire extinguishing system 2;

[0067] The central control system 5 is used to adjust the working status or parameters of the rescue agency 1 and the fire extinguishing system 2 and is used to access the fire alarm system of the building. The central control system 5 is installed on the roof of the building. The rescue agency 1 and the fire extinguishing system 2 are both controlled by the central control system 5;

[0068] The backup power supply system 6 is used to provide power to the rescue organization 1, the fire extinguishing system 2 and the central control system 5, and the backup power supply system 6 is installed on the roof of the building.

[0069] Example 2

[0070] As shown in FIG2-FIG3, the intelligent building fire rescue system provided in this embodiment is different from that in embodiment 1 in that:

[0071] The rescue mechanism 1 includes a rescue cabin 11, a first lifting mechanism 12, and a first guiding mechanism 13. The rescue cabin 11 is arranged below the first lifting mechanism 12. The first lifting mechanism 12 is used to drive the rescue cabin 11 to move up and down. The first guiding mechanism 13 is arranged between the first lifting mechanism 12 and the ground. The first guiding mechanism 13 is used to guide the movement of the rescue cabin 11.

[0072] The first hoisting mechanism 12 comprises a fixed platform 121 horizontally arranged on the roof of the building, a first hoisting machine 122 is installed on the top of the fixed platform 121, a first steel wire rope 123 is wound on the first hoisting machine 122, the free end of the first steel wire rope 123 passes through the bottom of the fixed platform 121 and is fixedly connected to the rescue cabin 11, and the first steel wire rope 123 can be reeled and unreeled by starting the first hoisting machine 122, thereby realizing the up and down movement of the rescue cabin 11; four support rods 1211 distributed in a rectangular array are installed at the bottom of the fixed platform 121, and the height of the support rods 1211 is adapted to the height of the rescue cabin 11. The support rods 1211 can be used to lift the fixed platform 121, so as to prevent the rescue cabin 11 from blocking the rescue cabin hall door of the building and affecting the appearance when in standby state; a first guide roller for guiding the first steel wire rope 123 is installed on the fixed platform 121;

[0073] Among them, the first guiding mechanism 13 includes a first soft rope 131 movably connected to the four corners of the rescue cabin 11, the top of the first soft rope 131 is fixedly connected to a bracket 132, the bracket 132 is installed on the top of the fixed platform 121, and the bottom end of the first soft rope 131 is fixedly connected to a fastener 133 pre-buried in the ground. When the rescue cabin 11 moves up and down, the first soft rope 131 can guide the rescue cabin 11, avoiding the rescue cabin 11 from shaking when moving up and down, and helping to improve the stability of the rescue cabin 11 when moving up and down.

[0074] Example 3

[0075] As shown in FIG4 to FIG7 , the intelligent building fire rescue system provided in this embodiment differs from that in embodiment 2 in that:

[0076] The fire extinguishing system 2 includes a fire compartment 21, a second lifting mechanism 22, and a second guide mechanism 23. The fire compartment 21 is located below the second lifting mechanism 22. The second lifting mechanism 22 is used to drive the fire compartment 21 to move up and down. The second guide mechanism 23 is located between the second lifting mechanism 22 and the ground. The second guide mechanism 23 is used to guide the movement of the fire compartment 21. The fire compartment 21 is equipped with a stabilizing mechanism 211 for cutting door and window glass. The stabilizing mechanism 211 is installed above and below the interior of the fire compartment 21. The stabilizing mechanism 211 can be used to open an opening to spray liquid into the fire point.

[0077] The second lifting mechanism 22 includes a first automatic guided vehicle 221 movably arranged on the guide rail mechanism 4, a hydraulic boom 222 is installed on the top of the first automatic guided vehicle 221, a second winch 223 is installed on the top of the hydraulic boom 222, a second steel wire rope 224 is wound around the second winch 223, the free end of the second steel wire rope 224 passes through the bottom of the hydraulic boom 222 and is fixedly connected to the fire compartment 21, and the second steel wire rope 224 can be retracted and unreeled by starting the second winch 223, thereby achieving Regarding the vertical movement of the fire fighting chamber 21, a high-pressure water pump 225 is installed on the first automated guided vehicle 221. The water inlet of the high-pressure water pump 225 is connected to the inner cavity of the water storage tank 3 via a water pipe. A fire fighting water monitor 226 is installed in the inner cavity of the fire fighting chamber 21. The water outlet of the high-pressure water pump 225 is connected to the fire fighting water monitor 226 via a hose. By starting the high-pressure water pump 225, the liquid stored in the water storage tank 3 can be pumped out and sprayed to the desired location through the fire fighting water monitor 226. The hydraulic boom 222 is equipped with rollers for guiding the hose.

[0078] The second guide mechanism 23 includes a third hoist 231 mounted on top of the first AGV 221. A second flexible rope 232 is wound around the third hoist 231. The bottom end of the second flexible rope 232 is movable and extends below the fire compartment 21, where a second AGV 233 is located. A steel plate 234 pre-buried in the ground is located below the second AGV 233. A second guide roller is also mounted on the hydraulic boom 222 for guiding the second steel wire rope 224 and the third hoist 231.

[0079] The second automated guided vehicle 233 includes a vehicle body 2331 suspended at the free end of the second soft rope 232, a support block 2332 is fixedly connected to the bottom of the vehicle body 2331, and a plurality of first magnetic devices 2333 are installed at the bottom of the support block 2332, which are evenly distributed and used in conjunction with the steel plate 234. By opening the first magnetic devices 2333, the first magnetic devices 2333 can be firmly adsorbed with the steel plate 234, thereby achieving the fixing operation of the second automated guided vehicle 233. When a fire occurs, the third winch 231 is started to lower the second automated guided vehicle 233 to the ground. The second automated guided vehicle 233 is on the ground, and the first automated guided vehicle 221 is on the roof. The azimuth position is positioned and centered, the second automatic guided vehicle 233 is fixed by the cooperation of the steel plate 234 and the first magnetic device 2333, and the third winch 231 is started again to reel and tighten the second soft rope 232, so that the second soft rope 232 can guide the fire cabin 21, avoiding the second soft rope 232 from shaking when moving up and down, which helps to improve the stability of the fire cabin 21 when moving up and down; at the same time, the second automatic guided vehicle 233 realizes the up and down movable setting of the free end of the second soft rope 232, so that when the fire cabin 21 is in standby state, the second guiding mechanism 23 and the fire cabin 21 will not block the doors and windows of the building and affect the appearance.

[0080] Example 4

[0081] As shown in FIG8-FIG9, the intelligent building fire rescue system provided in this embodiment is different from that in embodiment 3 in that:

[0082] Guide steel pipes 7 are installed in both the fire cabin 21 and the rescue cabin 11. The second soft rope 232 and the first soft rope 131 are movable through the inner cavity of the corresponding guide steel pipe 7. When the rescue cabin 11 and the fire cabin 21 move up and down on the surface of the first soft rope 131 and the second soft rope 232 respectively, they can drive the guide steel pipe 7 to move synchronously, and then the guide steel pipe 7 can be used as a track for the first soft rope 131 and the second soft rope 232, so that the rescue cabin 11 and the fire cabin 21 can run more smoothly.

[0083] Track bearings 8 are installed at the top and bottom of the inner cavity of the guide steel tube 7. The first soft rope 131 and the second soft rope 232 are respectively slidably connected to the inner wall surfaces of the corresponding track bearings 8. When the rescue cabin 11 and the fire fighting cabin 21 move up and down on the surfaces of the first soft rope 131 and the second soft rope 232 respectively, they can drive the track bearings 8 to move synchronously, which can reduce the friction between the first soft rope 131 and the rescue cabin 11 and between the second soft rope 232 and the fire fighting cabin 21, thereby improving flexibility during movement.

[0084] The first flexible rope 131 and the second flexible rope 232 are both provided with a brake device 9. The top of the rescue cabin 11 is fixedly connected to the corresponding brake device 9, and the top of the fire cabin 21 is fixedly connected to the corresponding brake device 9. The brake device 9 can timely brake the rescue cabin 11 and the fire cabin 21, so that the rescue cabin 11 and the fire cabin 21 can be reliably docked at the required height.

[0085] Example 5

[0086] As shown in FIG5-6, the intelligent building fire rescue system provided in this embodiment is different from that in embodiment 4 in that:

[0087] The guide rail mechanism 4 includes a reinforcing beam 41 fixedly connected to the roof of the building, and reinforcing columns 42 are integrally formed on both sides of the reinforcing beam 41. The water tank 3 is fixedly connected to one of the reinforcing columns 42. A T-shaped track beam 43 is integrally formed on the top of the reinforcing beam 41 and the other reinforcing column 42. The moving wheels of the first automatic guided vehicle 221 are arranged on the corresponding T-shaped track beam 43. The bottom of the first automatic guided vehicle 221 is equipped with a guide wheel 44 used in conjunction with the T-shaped track beam 43. When the first automatic guided vehicle 221 moves on the top of the T-shaped track beam 43, it can drive the guide wheel 44 to move on the surface of the T-shaped track beam 43, which can not only limit the movement of the first automatic guided vehicle 221, so that the first automatic guided vehicle 221 moves stably on the guide rail mechanism 4, but also avoid the phenomenon of one side of the fire extinguishing system 2 tipping over due to the greater gravity.

[0088] Example 6

[0089] This embodiment provides an intelligent building fire rescue system, which differs from the fifth embodiment in that:

[0090] The first winch 122, the stabilizing mechanism 211, the first automatic guided vehicle 221, the hydraulic boom 222, the second winch 223, the high-pressure water pump 225, the fire monitor 226, the third winch 231, the vehicle body 2331 and the first magnetic device 2333 are respectively electrically connected to the central control system 5, and the first winch 122, the stabilizing mechanism 211, the first automatic guided vehicle 221, the hydraulic boom 222, the second winch 223, the high-pressure water pump 225, the fire monitor 226, the third winch 231, the vehicle body 2331, the first magnetic device 2333 and the central control system 5 are respectively electrically connected to the backup power supply system 6.

[0091] Example 7

[0092] As shown in FIG10 to FIG12 , the intelligent building fire rescue system provided in this embodiment differs from that in Example 6 in that:

[0093] The second guide mechanism 23 includes a third hoist 231 mounted on top of the first AGV 221. A second flexible rope 232 is wound around the third hoist 231. The bottom end of the second flexible rope 232 is movable and extends below the fire compartment 21 and is provided with a hanger mechanism 235. Below the hanger mechanism 235 is a steel plate 234 pre-buried in the ground, on which the second AGV 233 is mounted. The hydraulic boom 222 is also provided with a second guide roller for guiding the second steel wire rope 224 and the third hoist 231.

[0094] The second AGV 233 includes a vehicle body 2331 mounted on a steel plate 234. A support block 2332 is fixedly connected to the bottom of the vehicle body 2331. A plurality of equally spaced first magnetic devices 2333 are mounted on the bottom of the support block 2332 and are used in conjunction with the steel plate 234. By opening the first magnetic devices 2333, the first magnetic devices 2333 can be firmly attached to the steel plate 234, thereby securing the second AGV 233.

[0095] Among them, the hanger mechanism 235 includes a hanger plate 2351 suspended on the free end of the second soft rope 232, and hydraulic support rods 2352 are installed at the four corners of the bottom of the hanger plate 2351. The bottom of the hanger plate 2351 is installed with multiple second magnetic devices 2353 distributed at equal intervals and used in conjunction with the vehicle body 2331. By opening the second magnetic devices 2353, it can be firmly adsorbed with the vehicle body 2331, thereby achieving the fixing operation of the hanger mechanism 235. When a fire occurs, the third winch 231 is started to lower the hanger mechanism 235 to the ground, and the second automatic guided vehicle 233 moves to the bottom of the hanger mechanism 235, and the hanger mechanism 235 is fixed by the cooperation of the second magnetic devices 2353 and the vehicle body 2331. The second automatic guided vehicle 233 is on the ground, and the first automatic guided vehicle 221 is on the roof to automatically locate and center the azimuth of the fire point. The second automatic guided vehicle 233 is fixed by the cooperation of the steel plate 234 and the first magnetic device 2333, and the third winch 231 is started again to reel and tighten the second soft rope 232, so that the second soft rope 232 can guide the fire cabin 21, avoiding the second soft rope 232 from shaking when moving up and down, which helps to improve the stability of the fire cabin 21 when moving up and down; at the same time, the second automatic guided vehicle 233 realizes the up and down movable setting of the free end of the second soft rope 232, so that when the fire cabin 21 is on standby, the second guiding mechanism 23 and the fire cabin 21 will not block the doors and windows of the building and affect the appearance.

[0096] Example 8

[0097] As shown in FIG13 and FIG14 , the intelligent building fire rescue system provided in this embodiment differs from that in embodiment 7 in that:

[0098] Tracked robots 10 are placed in the inner cavities of the rescue cabin 11 and the fire cabin 21. The tracked robots 10 can assist in fire-fighting operations. The stabilizing mechanism 211 is installed above the inner cavity of the fire cabin 21, and a telescopic support plate 212 is installed below the inner cavity of the fire cabin 21. By activating the telescopic support plate 212 so that its free end is overlapped at the opening of the door and window, the tracked robot 10 can be conveniently moved into the building to replace the firefighters to approach the fire point for fire-fighting operations.

[0099] The working principle of the present invention is briefly described below:

[0100] Generate an escape route: The central control system 5 is connected to the building's fire alarm system. Based on the fire alarm signal from the fire point, the central control system 5 calculates a three-dimensional map and generates the best escape route to the rescue cabin 11. The map is then sent to the trapped people in the building via mobile phone messages. At the same time, the rescue organization 1 and the fire extinguishing system 2 are activated.

[0101] Rescue trapped people: Start the first winch 122, which unwinds the first steel wire rope 123. At this time, the rescue cabin 11 descends due to its own weight, and moves downward on the surface of the first soft rope 131 until the rescue cabin 11 descends from a high altitude to the height of the fire point. Then, the rescue cabin door of the building is opened, and the trapped people in the building can be evacuated through the rescue cabin 11, thereby achieving the purpose of rescuing the trapped people.

[0102] Extinguish the fire point: start the third winch 231, the third winch 231 unwinds the second soft rope 232, at this time the second automatic guided vehicle 233 descends by its own gravity until the second automatic guided vehicle 233 lands on the ground, the second automatic guided vehicle 233 is on the ground, and the first automatic guided vehicle 221 is on the roof to automatically locate and center the position of the fire point. After completing the automatic positioning, open the first magnetic device 2333 so that the first magnetic device 2333 is firmly adsorbed on the steel plate 234 pre-buried in the ground, and the second automatic guided vehicle 233 can be fixed. Start the third winch 231 again, and the third winch 231 unwinds the second soft rope 232. The rope 232 is wound up, so that the second soft rope 232 is in a taut state, and then the second winch 223 is started, and the second winch 223 unwinds the second steel wire rope 224. At this time, the fire fighting cabin 21 descends due to its own gravity, and the fire fighting cabin 21 moves downward on the surface of the second soft rope 232 until the fire fighting cabin 21 descends from a high altitude to the height of the fire point. The door and window glass is cut by the stabilizing mechanism 211 and an opening is opened to spray liquid into the fire point. Finally, the high-pressure water pump 225 is started, and the liquid stored in the water tank 3 can be transported to the hose and sprayed at the opening by the fire fighting water monitor 226 to extinguish the fire, thereby achieving the purpose of extinguishing the fire point.

[0103] In summary, the intelligent firefighting and rescue system for a building, by adding a rescue mechanism 1 on the roof of the building, when a fire occurs, the first lifting mechanism 12 lowers the rescue cabin 11 hung at a fixed position on the roof of the building to the rescue cabin door at the fire point of the building, and then the rescue cabin 11 can be used to evacuate and rescue the trapped people in the building, thereby achieving the purpose of rescuing people; by adding a fire extinguishing system 2 and a water storage tank 3 on the roof of the building, when a fire occurs, the second lifting mechanism 22 and the second guide mechanism 23 are used in conjunction with each other to lower the fire cabin 21 hung on the roof of the building to the height position of the fire point of the building, break the window through the stabilizing mechanism 211, and the fire water monitor 226 performs fire extinguishing operations on the fire point; at the same time, by the cooperation of the first automatic guided vehicle 221, the second automatic guided vehicle 233 and the guide rail mechanism 4, It can drive the fire cabin 21 to move horizontally on the outer wall of the building, thereby increasing the fire extinguishing range and achieving the purpose of extinguishing the fire point; by adding a central control system 5 and a backup power supply system 6 on the roof of the building, when a fire occurs, the central control system 5 calculates a three-dimensional map based on the fire alarm signal of the fire point, generates the best escape route to the fire cabin 21, and sends it to the trapped people in the building via mobile phone information; at the same time, the rescue organization 1 and the fire extinguishing system 2 are activated to carry out rapid rescue and fire extinguishing, so as to save the physical strength of firefighters and improve the efficiency of fire rescue.

[0104] The above specific embodiments will allow those skilled in the art to easily implement the present invention. However, it should be understood that the present invention is not limited to the above specific embodiments. Based on the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to implement different technical solutions.

Claims

1. A building intelligent fire rescue system, characterized in that: include: A rescue mechanism (1) is used to rescue people trapped in a fire in a building, and the rescue mechanism (1) is fixedly installed on the roof of the building; A fire extinguishing system (2) is used to extinguish a fire at a fire point in a building, and the fire extinguishing system (2) is movably installed on the roof of the building, and at least two of the rescue mechanism (1) and the fire extinguishing system (2) are installed on the roof of the building; A water storage tank (3) is used to store fire extinguishing liquid for the fire extinguishing system (2), and the water storage tank (3) is fixedly connected to the roof of the building; A guide rail mechanism (4) is used to limit the position of the fire extinguishing system (2) to prevent the fire extinguishing system (2) from tipping over, and the guide rail mechanism (4) is provided between the roof of the building and the fire extinguishing system (2); A central control system (5) is used to adjust the working status or parameters of the rescue agency (1) and the fire extinguishing system (2) and is used to access the fire alarm system of the building, and the central control system (5) is installed on the roof of the building, and the rescue agency (1) and the fire extinguishing system (2) are both controlled by the central control system (5); A backup power supply system (6) is used to provide power to a rescue organization (1), a fire extinguishing system (2) and a central control system (5), and the backup power supply system (6) is installed on the roof of a building.

2. The intelligent building fire rescue system according to claim 1, characterized in that: The rescue mechanism (1) comprises a rescue cabin (11), a first lifting mechanism (12) and a first guiding mechanism (13); the rescue cabin (11) is arranged below the first lifting mechanism (12); the first lifting mechanism (12) is used to drive the rescue cabin (11) to move up and down; the first guiding mechanism (13) is arranged between the first lifting mechanism (12) and the ground; the first guiding mechanism (13) is used to guide the movement of the rescue cabin (11); The first lifting mechanism (12) includes a fixed platform (121) provided on the roof of the building, a first hoist (122) is installed on the top of the fixed platform (121), a first steel wire rope (123) is wound around the first hoist (122), and a free end of the first steel wire rope (123) passes through the bottom of the fixed platform (121) and is fixedly connected to the rescue cabin (11); The first guide mechanism (13) comprises a first soft rope (131) movably connected to the four corners of the rescue cabin (11), the top end of the first soft rope (131) is fixedly connected to a bracket (132), the bracket (132) is installed on the top of the fixed platform (121), and the bottom end of the first soft rope (131) is fixedly connected to a fastener pre-buried in the ground. (133)； The fire extinguishing system (2) comprises a fire fighting cabin (21), a second lifting mechanism (22) and a second guiding mechanism (23); the fire fighting cabin (21) is arranged below the second lifting mechanism (22); the second lifting mechanism (22) is used to drive the fire fighting cabin (21) to move up and down; the second guiding mechanism (23) is arranged between the second lifting mechanism (22) and the ground; the second guiding mechanism (23) is used to guide the movement of the fire fighting cabin (21); and a stabilizing mechanism (211) for cutting door and window glass is installed above and below the inner cavity of the fire fighting cabin (21); Wherein, the second lifting mechanism (22) comprises a first automatic guided vehicle (221) movably arranged on the guide rail mechanism (4), a hydraulic boom (222) is installed on the top of the first automatic guided vehicle (221), a second hoist (223) is installed on the top of the hydraulic boom (222), a second steel wire rope (224) is wound around the second hoist (223), a free end of the second steel wire rope (224) passes through the bottom of the hydraulic boom (222) and is fixedly connected to the fire fighting cabin (21), a high-pressure water pump (225) is installed on the first automatic guided vehicle (221), a water inlet end of the high-pressure water pump (225) is communicated with the inner cavity of the water storage tank (3) through a water pipe, a fire fighting water monitor (226) is installed in the inner cavity of the fire fighting cabin (21), and a water outlet end of the high-pressure water pump (225) is communicated with the fire fighting water monitor (226) through a hose; The second guide mechanism (23) includes a third hoist (231) installed on the top of the first automatic guided vehicle (221), a second soft rope (232) is wound around the third hoist (231), the bottom end of the second soft rope (232) is movable and passes through the bottom of the fire fighting cabin (21) and is provided with a second automatic guided vehicle (233), and a steel plate (234) pre-buried in the ground is provided below the second automatic guided vehicle (233); The second automatic guided vehicle (233) includes a vehicle body (2331) suspended at the free end of a second soft rope (232), a support block (2332) being fixedly connected to the bottom of the vehicle body (2331), and a plurality of first magnetic devices (2333) for use with a steel plate (234) being installed at the bottom of the support block (2332).

3. The intelligent building fire rescue system according to claim 2, characterized in that: Four support rods (1211) distributed in a rectangular array are installed at the bottom of the fixed platform (121), and the height of the support rods (1211) is adapted to the height of the rescue cabin (11).

4. The intelligent building fire rescue system according to claim 2, characterized in that: A first guide roller for guiding the first steel wire rope (123) is installed on the fixed platform (121).

5. The intelligent building fire rescue system according to claim 2, characterized in that: The hydraulic boom (222) is provided with a roller for guiding the hose, and the hydraulic boom (222) is also provided with a second guide roller for guiding the second steel wire rope (224) and the third hoist (231).

6. The intelligent building fire rescue system according to claim 2, characterized in that: A guide steel pipe (7) is installed in both the fire fighting cabin (21) and the rescue cabin (11), and the second soft rope (232) and the first soft rope (131) are movable and pass through the inner cavity of the corresponding guide steel pipe (7).

7. The intelligent building fire rescue system according to claim 6, characterized in that: Track bearings (8) are installed at the top and bottom of the inner cavity of the guide steel pipe (7), and the first soft cable (131) and the second soft cable (232) are respectively slidably connected to the inner wall surface of the corresponding track bearing (8).

8. The intelligent building fire rescue system according to claim 7, characterized in that: The first flexible rope (131) and the second flexible rope (232) are both provided with a brake device (9), the top of the rescue cabin (11) is fixedly connected to the corresponding brake device (9), and the top of the fire fighting cabin (21) is fixedly connected to the corresponding brake device (9).

9. The intelligent building fire rescue system according to claim 7, characterized in that: The guide rail mechanism (4) includes a reinforcing beam (41) fixedly connected to the roof of the building, reinforcing columns (42) are integrally formed on both sides of the reinforcing beam (41), the water storage tank (3) is fixedly connected to one of the reinforcing columns (42), a T-shaped track beam (43) is integrally formed on the top of the reinforcing beam (41) and the other reinforcing column (42), the moving wheels of the first automatic guided vehicle (221) are arranged on the corresponding T-shaped track beam (43), and the bottom of the first automatic guided vehicle (221) is equipped with a guide wheel (44) used in conjunction with the T-shaped track beam (43).

10. The intelligent building fire rescue system according to claim 9, characterized in that: The first hoist (122), the stabilizing mechanism (211), the first automatic guided vehicle (221), the hydraulic boom (222), the second hoist (223), the high-pressure water pump (225), the fire monitor (226), the third hoist (231), the vehicle body (2331), and the first magnetic attraction device (2333) are respectively electrically connected to the central control system (5); the first hoist (122), the stabilizing mechanism (211), the first automatic guided vehicle (221), the hydraulic boom (222), the second hoist (223), the high-pressure water pump (225), the fire monitor (226), the third hoist (231), the vehicle body (2331), the first magnetic attraction device (2333) and the central control system (5) are respectively electrically connected to the backup power supply system (6).

Images