CN112587832A - High-rise outer wall fire extinguishing system - Google Patents
High-rise outer wall fire extinguishing system Download PDFInfo
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- CN112587832A CN112587832A CN202011480127.XA CN202011480127A CN112587832A CN 112587832 A CN112587832 A CN 112587832A CN 202011480127 A CN202011480127 A CN 202011480127A CN 112587832 A CN112587832 A CN 112587832A
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- 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
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0214—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for buildings or installations in fire storms
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
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- Life Sciences & Earth Sciences (AREA)
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- Forests & Forestry (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the field of high-rise fire prevention, and particularly discloses a high-rise outer wall fire extinguishing system which comprises a plurality of fire extinguishing units wound at the edges of floors, wherein each fire extinguishing unit comprises a water tank, a water storage pipe and a plurality of fire extinguishing pipes, the water storage pipes are vertically arranged and penetrate through all the floors, and the top ends of the water storage pipes are communicated with the water tanks; the equal level of fire extinguishing pipe sets up, and fire extinguishing pipe is cyclic annular and around establishing the edge at the floor, and the edge fixed connection of fire extinguishing pipe and floor, the one end and the standpipe intercommunication of fire extinguishing pipe are equipped with the bar groove on the one side down of fire extinguishing pipe, and the bar groove department demountable installation of fire extinguishing pipe has or high temperature melting's shutoff piece, shutoff piece and fire extinguishing pipe's bar groove department sealing connection. According to the scheme, the blocking piece at the strip-shaped groove can be damaged by high temperature or directly detached, so that water overflows from the strip-shaped groove to form a water curtain, and the fire is prevented from spreading to higher floors; meanwhile, the water curtain plays a role in cooling and extinguishing fire for the fire floor.
Description
Technical Field
The invention belongs to the field of high-rise fire prevention, and particularly relates to a high-rise outer wall fire extinguishing system.
Background
In order to perform fire prevention treatment on a high-rise building, an automatic water spraying fire extinguishing system is generally arranged at the top of a floor, the temperature of the building is continuously increased at the initial stage of fire occurrence, and when the temperature is increased to explode or melt and fall off by a closed type spray head temperature sensing element, a spray head automatically sprays water to extinguish fire. However, when the corresponding closed nozzle temperature sensing element is not opposite to the ignition point, the automatic water spraying fire extinguishing system can be temporarily disabled, and time is provided for spreading fire.
Meanwhile, only fire hydrants are arranged in the corridor in a conventional high-rise residential building, no corresponding fire extinguishing system is arranged in the room, when the fire of a certain floor is not timely extinguished, the fire can be continuously prolonged to the previous floor along the edge of the floor, so that the fire quickly spreads to the high floor, the life safety of people is seriously threatened, and meanwhile, the property safety is also seriously threatened.
Disclosure of Invention
The invention aims to provide a high-rise outer wall fire extinguishing system to solve the problem that when the fire of a certain floor is not extinguished in time, the fire can extend to the next floor along the edge of the floor, and then the fire of a high-rise fire is spread quickly.
In order to achieve the above object, the basic scheme of the invention is as follows: a fire extinguishing system for a high-rise outer wall comprises a plurality of fire extinguishing units wound at the edges of floors, each fire extinguishing unit comprises a water tank, a water storage pipe and a plurality of fire extinguishing pipes, the water storage pipes are vertically arranged and penetrate all the floors, and the top ends of the water storage pipes are communicated with the water tanks; the equal level of fire extinguishing pipe sets up, and fire extinguishing pipe is cyclic annular and around establishing the edge at the floor, and the edge fixed connection of fire extinguishing pipe and floor, the one end and the standpipe intercommunication of fire extinguishing pipe are equipped with the bar groove on the one side down of fire extinguishing pipe, and the bar groove department demountable installation of fire extinguishing pipe has or high temperature melting's shutoff piece, shutoff piece and fire extinguishing pipe's bar groove department sealing connection.
The principle and advantages of the basic scheme are as follows: when a fire disaster occurs between floors, the fire disaster naturally spreads outside the floors, the fire directly impacts the fire extinguishing pipes, the blocking pieces at the strip-shaped grooves of the fire extinguishing pipes can be detached or directly melted at high temperature, so that the strip-shaped grooves are exposed, water in the fire extinguishing pipes overflows from the strip-shaped grooves, and the water overflowing from the strip-shaped grooves forms a water curtain to prevent the fire disaster from spreading to higher floors; meanwhile, the water curtain plays a role in cooling and extinguishing fire for the fire floor; in the process, water in the water tank can automatically enter the water storage pipe, so that water in the fire extinguishing pipe is supplemented, and the continuous cooling and fire extinguishing effects are achieved.
Furthermore, the longitudinal section of the plugging piece is arc-shaped, the plugging piece is strip-shaped, and a fixing piece is arranged between the edge of the plugging piece and the strip-shaped groove of the fire extinguishing pipe.
The arc-shaped arrangement of the plugging piece can facilitate the stable connection of the plugging piece and the fire extinguishing pipe by the fixing piece; meanwhile, the strip-shaped plugging piece can comprehensively plug the strip-shaped groove on the fire extinguishing pipe, so that the strip-shaped groove is prevented from preliminarily leaking water.
Furthermore, the quantity of mounting is two, and two mounting symmetries are fixed on the both sides of shutoff piece, and the mounting is kept away from and is equipped with the caulking groove that supplies the bar groove department embedding of fire extinguishing pipe on one side of shutoff piece, and the caulking groove is connected with the bar groove terminal surface department sealing of fire extinguishing pipe.
Through the setting, the mounting of shutoff piece both sides can be effectually be connected the shutoff piece with the bar groove department of fire extinguishing pipe, can effectually prevent simultaneously that water from spilling over from sealing connection, is convenient for prepare stretching of the intensity of a fire.
Furthermore, the plugging piece and the fixing piece are both made of plastics, and sealant is bonded between the caulking groove of the fixing piece and the strip-shaped groove of the fire extinguishing pipe.
Through the setting, because shutoff piece and mounting on the fire extinguishing pipe are made by plastics, when receiving high temperature effect, shutoff piece and mounting can be by quick hot melt for the hydroenergy in the fire extinguishing pipe overflows from the bar groove fast, and then can be quick play the effect of the cooling of putting out a fire.
Further, the fixing piece is made of tin, and an aluminum layer wraps the fixing piece.
Through the arrangement, the melting point of tin is lower, the tin can be quickly melted when subjected to high temperature action, so that the supporting effect of the fixing piece on water in the fire extinguishing pipe is reduced, and the aluminum layer is quickly deformed under the pressure, so that the water in the fire extinguishing pipe quickly overflows from the strip-shaped groove; when the mounting is in under the normal atmospheric temperature condition, the setting of aluminium lamination can increase the intensity of tin system mounting, is convenient for with the stable connection of shutoff piece and fire extinguishing pipe.
Furthermore, a connecting piece is arranged between the fire extinguishing pipe and the floor, the connecting piece comprises a hoop and a screw, the central angle of the hoop is 250-300 degrees, the central angle of the plugging piece and the fixing piece is 40-100 degrees, the hoop can be abutted against the side wall of the fire extinguishing pipe, and the screw penetrates through the hoop and is fixedly connected with the floor.
Through the setting, the clamp can be effectual spacing to the outer wall laminating of fire extinguishing pipe, simultaneously through the restriction to the central angle of clamp, shutoff piece and mounting, when the fire extinguishing pipe was installed between each clamp, shutoff piece and mounting on the fire extinguishing pipe also can not offset with shutoff piece and mounting, are convenient for dismantle or destroy shutoff piece and mounting, and the water of being convenient for spills over from bar groove.
Furthermore, an antifreeze storage unit is arranged at the joint of the water storage pipe and the fire extinguishing pipe, the antifreeze storage unit comprises a communicating pipe, a liquid adding pipe and a sealing block, one end of the communicating pipe is fixedly connected and communicated with the fire extinguishing pipe, the other end of the communicating pipe is fixedly connected and communicated with the water storage pipe, the liquid adding pipe is vertically arranged on the upper side of the communicating pipe and communicated with the communicating pipe, the sealing block is horizontally and fixedly arranged in the liquid adding pipe, a liquid adding cavity is formed between the sealing block and the upper end of the liquid adding pipe, and the top of the liquid adding pipe is in threaded connection with a sealing cover; a first flow channel communicated with the liquid feeding cavity is vertically arranged on the upper side of the sealing block, a second flow channel communicated with the communicating pipe is vertically arranged on the lower side of the sealing block, a third flow channel is horizontally arranged in the sealing block, one end of the third flow channel is communicated with the lower end of the first flow channel, the middle part of the third flow channel is communicated with the upper end of the second flow channel, a spring and a slide block capable of being attracted by a magnet are arranged in the third flow channel, one end of the spring is fixedly connected with the inner wall of the third flow channel far away from one end of the first flow channel, the other end of the spring is fixedly connected with the side surface of the slide block, the slide block is in sliding and sealing connection with the side wall of the third flow channel, and the slide block; when the spring is uncompressed, the slider is positioned between the first flow passage and the second flow passage.
When the fire extinguishing system for the high-rise outer wall is used in northern cold areas, the water in the fire extinguishing pipe and the water storage pipe is inevitably frozen in winter, the sealing cover at the top of the liquid adding pipe is screwed off at the moment, the anti-freezing liquid is placed in the liquid adding cavity, and then the sealing cover is screwed on the liquid adding pipe to realize the sealing of the liquid adding pipe; then placing a magnet on the side wall of the liquid adding pipe, wherein the magnet is opposite to one end, far away from the slide block, of the spring, the magnet attracts the slide block to enable the slide block to slide towards the right end of the third flow channel, the spring is synchronously compressed, the slide block is attracted into one end, far away from the first flow channel, of the third flow channel, the first flow channel, the third flow channel and the second flow channel are sequentially communicated, and anti-freezing liquid in the liquid adding cavity is mixed with water in the water storage pipe and the fire extinguishing pipe to further perform anti-freezing treatment on the water in the water storage pipe and the fire extinguishing pipe; through the above antifreezing solution adding mode, the antifreezing solution can be effectively added into the liquid adding cavity, the antifreezing solution and water can be conveniently mixed, the water in the water storage pipe and the fire extinguishing pipe can be correspondingly prevented from overflowing from the liquid adding pipe, and the adding difficulty of the antifreezing solution is reduced.
Drawings
FIG. 1 is a schematic structural view of a fire extinguishing system for a high-rise exterior wall according to the present invention;
FIG. 2 is a cross-sectional view of a fire extinguishing tube;
FIG. 3 is a sectional view of the antifreeze storage unit.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the water storage pipe 10, the fire extinguishing pipe 20, the strip-shaped groove 201, the clamp 202, the screw 203, the blocking piece 301, the fixing piece 302, the communicating pipe 401, the charging pipe 402, the sealing block 403, the first flow channel 404, the second flow channel 405, the third flow channel 406, the spring 407, the sliding block 408, the marking groove 409, the charging cavity 410 and the sealing cover 411.
The embodiments are substantially as shown in figures 1, 2 and 3: the utility model provides a high-rise outer wall fire extinguishing systems, include a plurality of fire extinguishing units of establishing in floor edge, the unit of putting out a fire includes water tank (not drawn), standpipe 10 and a plurality of fire tube 20 that goes out, standpipe 10 is vertical to be set up and runs through all floors, the top and the water tank intercommunication of standpipe 10, the equal level of fire tube 20 that goes out sets up, fire tube 20 that goes out is cyclic annular and around establishing the edge at the floor, the middle part department and the standpipe 10 intercommunication of fire tube 20 that goes out, standpipe 10 is equipped with antifreeze storage unit with the junction of fire tube 20 that goes out.
As shown in fig. 2, a strip-shaped groove 201 penetrating through the fire extinguishing tube 20 is arranged on one downward side of the fire extinguishing tube 20, the central angle of the strip-shaped groove 201 is 36 °, a blocking piece 301 is clamped and sealed at the strip-shaped groove 201 of the fire extinguishing tube 20, a fixing piece 302 is arranged between the edge of the blocking piece 301 and the strip-shaped groove 201 of the fire extinguishing tube 20, the longitudinal sections of the blocking piece 301 and the fixing piece 302 are both arc-shaped, the blocking piece 301 and the fixing piece 302 are both strip-shaped, and the central angles of the blocking piece 301 and the fixing piece 302 are 40 °; the number of the fixing pieces 302 is two, the two fixing pieces 302 are symmetrically fixed on two sides of the plugging piece 301, and one side of the fixing piece 302, which is far away from the plugging piece 301, is provided with an embedded groove in which the strip-shaped groove 201 of the fire extinguishing pipe 20 is embedded; the blocking piece 301 and the fixing piece 302 are both made of plastic, and a sealant is adhered between the caulking groove of the fixing piece 302 and the strip-shaped groove 201 of the fire extinguishing pipe 20.
Meanwhile, as shown in fig. 2, a connecting member is arranged between the fire extinguishing pipe 20 and the floor, the connecting member includes a clamp 202 and a screw 203, the central angle of the clamp 202 is 251 °, the clamp 202 abuts against the upper side wall of the fire extinguishing pipe 20, and the top end of the screw 203 penetrates through the clamp 202 and is fixedly connected with the floor through threads.
As shown in fig. 1, the antifreeze storage unit includes a communicating pipe 401, a charging pipe 402 and a sealing block 403, the upper left end of the communicating pipe 401 is welded and communicated with the fire extinguishing pipe 20, and the lower right end of the communicating pipe 401 is welded and communicated with the water storage pipe 10; as shown in fig. 3, a filler tube 402 is vertically arranged on the upper side of the communicating tube 401 and is communicated with the communicating tube 401, a sealing block 403 is horizontally welded in the filler tube 402, a liquid adding cavity 410 is formed between the sealing block 403 and the upper end of the filler tube 402, and the top of the filler tube 402 is in threaded connection with a sealing cover 411; a first flow channel 404 communicated with the liquid adding cavity 410 is vertically arranged on the upper side of the sealing block 403, a second flow channel 405 communicated with the communicating pipe 401 is vertically arranged on the lower side of the sealing block 403, a third flow channel 406 is horizontally arranged in the sealing block 403, one end of the third flow channel 406 is communicated with the lower end of the first flow channel 404, the middle of the third flow channel 406 is communicated with the upper end of the second flow channel 405, a spring 407 and a sliding block 408 capable of being attracted by a magnet are arranged in the third flow channel 406, one end of the spring 407 is welded with the inner wall of one end of the third flow channel 406 far away from the first flow channel 404, the other end of the spring 407 is welded with the side surface of the sliding block 408, the sliding block 408 is connected with the side wall of the third flow channel 406 in a sliding and sealing manner, and the sliding block 408 can slide; when the spring 407 is uncompressed, the slider 408 is positioned between the first flow channel 404 and the second flow channel 405; the outer wall of the right side of the liquid feeding pipe 402 is provided with a marking groove 409, the marking groove 409 and the third flow channel 406 are positioned on the same horizontal plane, and the marking groove 409 can accommodate a magnet.
In addition, the fire extinguishing device also comprises a data management unit, wherein the data management unit comprises a temperature sensor, a data processor, a wireless communication module and a wireless alarm signal, the temperature sensor, the data processor, the wireless communication module and the wireless alarm signal are arranged on each fire extinguishing pipe, the temperature sensor is electrically connected with the data processor, the data processor is electrically connected with the wireless communication module, and the wireless communication module is connected with the wireless alarm signal; when the temperature measured by the temperature sensor is higher than 100 ℃, the data processor transmits the alarm signal to the wireless communication module, the wireless communication module wirelessly transmits the alarm signal to the wireless alarm signal, and the wireless alarm signal gives an alarm, so that the fire department can quickly respond to the alarm.
When the fire extinguishing system for the high-rise outer wall is installed, the water tank is installed on a top floor of a high-rise building, meanwhile, the water storage pipe 10 penetrates through all floors, then, a plurality of fire extinguishing pipes 20 are sequentially installed on all the floors, the blocking piece 301 and the fixing piece 302 on the fire extinguishing pipes 20 face downwards vertically, at the moment, a plurality of clamping hoops 202 are tightly abutted to the outer wall of the fire extinguishing pipes 20, and the bolts 203 penetrate through the clamping hoops 202 and are fixedly installed on the floors, so that the fire extinguishing pipes 20 are fixedly installed; meanwhile, when the fire extinguishing pipe 20 and the water storage pipe 10 are connected, the connecting pipe is communicated with the fire extinguishing pipe 20 and the water storage pipe 10 and is welded with the fire extinguishing pipe 20 and the water storage pipe 10, and the charging pipe 402 on the connecting pipe is vertically upward.
When a fire disaster occurs between floors, the fire disaster naturally spreads out of the floors, the fire directly impacts the fire extinguishing pipe 20, the blocking piece 301 and the fixing piece 302 on the fire extinguishing pipe 20 are both made of plastics, when the fire extinguishing pipe is subjected to high temperature, the blocking piece 301 and the fixing piece 302 are hot melted, water in the fire extinguishing pipe 20 overflows from the strip-shaped groove 201 at the moment, and the water overflowing from the strip-shaped groove 201 forms a water curtain to prevent the fire disaster from spreading to higher floors; meanwhile, the water curtain plays a role in cooling and extinguishing fire for the fire floor; in the process, water in the water tank can automatically enter the water storage pipe 10, so that the water in the fire extinguishing pipe 20 is supplemented, and the continuous cooling and fire extinguishing effects are achieved.
When the weather is below zero, the water in the fire extinguishing pipe 20 and the water storage pipe 10 is easy to solidify at low temperature, at the moment, the sealing cover 411 at the top of the liquid adding pipe 402 is screwed down, the anti-freezing liquid is placed in the liquid adding cavity 410, and then the sealing cover 411 is screwed on the liquid adding pipe 402, so that the liquid adding pipe 402 is sealed; then placing a magnet at the marking groove 409, enabling the magnet to attract the sliding block 408, enabling the sliding block 408 to slide towards the right end of the third flow channel 406, enabling the spring 407 to be synchronously compressed, enabling the sliding block 408 to be attracted into the right end of the third flow channel 406, enabling the first flow channel 404, the third flow channel 406 and the second flow channel 405 to be sequentially communicated, mixing the anti-freezing liquid in the liquid adding cavity 410 with the water in the water storage pipe 10 and the fire extinguishing pipe 20, and further conducting anti-freezing treatment on the water in the water storage pipe 10 and the fire extinguishing pipe 20; through the above manner of adding the anti-freezing solution, the anti-freezing solution can be effectively added into the liquid adding cavity 410, so that the anti-freezing solution and the water can be conveniently mixed, the water in the water storage pipe 10 and the fire extinguishing pipe 20 can be correspondingly prevented from overflowing from the liquid adding pipe 402, and the difficulty of adding the anti-freezing solution is reduced.
Claims (7)
1. A fire extinguishing system for a high-rise outer wall is characterized by comprising a plurality of fire extinguishing units wound around the edges of floors, wherein each fire extinguishing unit comprises a water tank, a water storage pipe and a plurality of fire extinguishing pipes, the water storage pipes are vertically arranged and penetrate all the floors, and the top ends of the water storage pipes are communicated with the water tanks; the equal level setting of fire extinguishing pipe, fire extinguishing pipe are cyclic annular and around establishing the edge at the floor, the edge fixed connection of fire extinguishing pipe and floor, the one end and the standpipe intercommunication of fire extinguishing pipe are equipped with the bar groove on the one side down of fire extinguishing pipe, and the bar groove department demountable installation of fire extinguishing pipe has or high temperature melting's shutoff piece, shutoff piece and the bar groove department sealing connection of fire extinguishing pipe.
2. The fire extinguishing system for high-rise exterior walls according to claim 1, wherein the longitudinal section of the blocking piece is arc-shaped, the blocking piece is strip-shaped, and a fixing piece is arranged between the edge of the blocking piece and the strip-shaped groove of the fire extinguishing pipe.
3. The fire extinguishing system for the exterior wall of the high-rise building, according to claim 2, wherein the number of the fixing members is two, and two fixing members are symmetrically fixed on both sides of the block piece, and a caulking groove for the strip groove of the fire extinguishing pipe to be embedded is arranged on one side of the fixing member away from the block piece, and the caulking groove is hermetically connected with the end surface of the strip groove of the fire extinguishing pipe.
4. The fire extinguishing system for high-rise exterior walls as claimed in claim 3, wherein the blocking member and the fixing member are made of plastic, and a sealant is adhered between the caulking groove of the fixing member and the strip groove of the fire extinguishing pipe.
5. The fire extinguishing system for high-rise exterior walls according to claim 3, wherein the fixing member is made of tin and is wrapped with an aluminum layer.
6. The fire extinguishing system for the exterior wall of the high-rise building, according to claim 5, is characterized in that a connecting piece is arranged between the fire extinguishing pipe and the floor, the connecting piece comprises a clamp and a screw, the central angle of the clamp is 250-300 degrees, the central angle of the blocking piece and the fixing piece is 40-100 degrees, the clamp can abut against the side wall of the fire extinguishing pipe, and the screw penetrates through the clamp to be fixedly connected with the floor.
7. The fire extinguishing system for the high-rise outer wall according to claim 6, wherein an antifreeze storage unit is arranged at the joint of the water storage pipe and the fire extinguishing pipe, the antifreeze storage unit comprises a communicating pipe, a liquid adding pipe and a sealing block, one end of the communicating pipe is fixedly connected and communicated with the fire extinguishing pipe, the other end of the communicating pipe is fixedly connected and communicated with the water storage pipe, the liquid adding pipe is vertically arranged on the upper side of the communicating pipe and communicated with the communicating pipe, the sealing block is horizontally and fixedly arranged in the liquid adding pipe, a liquid adding cavity is formed between the sealing block and the upper end of the liquid adding pipe, and a sealing cover is in threaded connection with the top of the liquid adding pipe; a first flow channel communicated with the liquid adding cavity is vertically arranged on the upper side of the sealing block, a second flow channel communicated with the communicating pipe is vertically arranged on the lower side of the sealing block, a third flow channel is horizontally arranged in the sealing block, one end of the third flow channel is communicated with the lower end of the first flow channel, the middle part of the third flow channel is communicated with the upper end of the second flow channel, a spring and a slide block capable of being attracted by a magnet are arranged in the third flow channel, one end of the spring is fixedly connected with the inner wall of the third flow channel, which is far away from one end of the first flow channel, the other end of the spring is fixedly connected with the side surface of the slide block, the slide block is in sliding and sealing connection with the side wall of the third flow channel, and the; when the spring is uncompressed, the slider is positioned between the first flow passage and the second flow passage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011480127.XA CN112587832B (en) | 2020-12-15 | 2020-12-15 | High-rise outer wall fire extinguishing system |
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| CN202011480127.XA CN112587832B (en) | 2020-12-15 | 2020-12-15 | High-rise outer wall fire extinguishing system |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009125360A (en) * | 2007-11-26 | 2009-06-11 | Engineering System Kk | Building fire hydrant equipment using high pressure rubber hose |
| CN102085413A (en) * | 2011-02-23 | 2011-06-08 | 华汇工程设计集团有限公司 | Exterior wall water curtain fire-extinguishing system for high-rise buildings |
| CN102160919A (en) * | 2011-04-06 | 2011-08-24 | 公安部天津消防研究所 | Method and device for testing performance of temperature sensitive extinguishing tube |
| CN201988082U (en) * | 2011-03-15 | 2011-09-28 | 陈永吉 | Fire extinguishing system for outer wall of high-rise building |
| CN202086982U (en) * | 2011-06-03 | 2011-12-28 | 萃联（中国）消防设备制造有限公司 | Fire hazard guarding device of external walls of high buildings |
| CN205942976U (en) * | 2016-07-13 | 2017-02-08 | 杜彦军 | Building fire extinction/protection is with broadcasting early warning device |
| CN106943690A (en) * | 2017-03-20 | 2017-07-14 | 张家港江苏科技大学产业技术研究院 | Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically |
| CN108187285A (en) * | 2018-03-04 | 2018-06-22 | 苏州超盛智能科技有限公司 | A kind of Intelligent Buildings fire-fighting safety system |
| CN108325122A (en) * | 2018-03-13 | 2018-07-27 | 湖州慧斯顿机器人科技有限公司 | A kind of intelligent building fire-fighting safety system |
| CN208770712U (en) * | 2018-04-18 | 2019-04-23 | 安徽车安科技有限公司 | A kind of external wall of high-rise building curtain type fire extinguishing system |
| CN109806529A (en) * | 2019-01-17 | 2019-05-28 | 陈爱 | A kind of quick and automatic fire extinguishing pipe |
-
2020
- 2020-12-15 CN CN202011480127.XA patent/CN112587832B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009125360A (en) * | 2007-11-26 | 2009-06-11 | Engineering System Kk | Building fire hydrant equipment using high pressure rubber hose |
| CN102085413A (en) * | 2011-02-23 | 2011-06-08 | 华汇工程设计集团有限公司 | Exterior wall water curtain fire-extinguishing system for high-rise buildings |
| CN201988082U (en) * | 2011-03-15 | 2011-09-28 | 陈永吉 | Fire extinguishing system for outer wall of high-rise building |
| CN102160919A (en) * | 2011-04-06 | 2011-08-24 | 公安部天津消防研究所 | Method and device for testing performance of temperature sensitive extinguishing tube |
| CN202086982U (en) * | 2011-06-03 | 2011-12-28 | 萃联（中国）消防设备制造有限公司 | Fire hazard guarding device of external walls of high buildings |
| CN205942976U (en) * | 2016-07-13 | 2017-02-08 | 杜彦军 | Building fire extinction/protection is with broadcasting early warning device |
| CN106943690A (en) * | 2017-03-20 | 2017-07-14 | 张家港江苏科技大学产业技术研究院 | Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically |
| CN108187285A (en) * | 2018-03-04 | 2018-06-22 | 苏州超盛智能科技有限公司 | A kind of Intelligent Buildings fire-fighting safety system |
| CN108325122A (en) * | 2018-03-13 | 2018-07-27 | 湖州慧斯顿机器人科技有限公司 | A kind of intelligent building fire-fighting safety system |
| CN208770712U (en) * | 2018-04-18 | 2019-04-23 | 安徽车安科技有限公司 | A kind of external wall of high-rise building curtain type fire extinguishing system |
| CN109806529A (en) * | 2019-01-17 | 2019-05-28 | 陈爱 | A kind of quick and automatic fire extinguishing pipe |
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| CN112587832B (en) | 2021-10-08 |
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