CN202036717U - Upper airspace fire-fighting rescuing device for high-rise building - Google Patents
Upper airspace fire-fighting rescuing device for high-rise building Download PDFInfo
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- CN202036717U CN202036717U CN2011201140260U CN201120114026U CN202036717U CN 202036717 U CN202036717 U CN 202036717U CN 2011201140260 U CN2011201140260 U CN 2011201140260U CN 201120114026 U CN201120114026 U CN 201120114026U CN 202036717 U CN202036717 U CN 202036717U
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Abstract
The utility model discloses an upper airspace fire-fighting rescuing device for a high-rise building, which is arranged on the top of the high-rise building and comprises a lifting device, a rotating device, a rotating large arm, a counter weight block, a water spraying cooling device, a sliding trolley, a ground control room and an upper airspace control room. The lifting device supports the rotating large arm through the rotating device, the counter weight block is arranged at the tail end of the rotating large arm, the water spraying cooling device is arranged on the rotating large arm, the sliding trolley sliding horizontally along an arm body is arranged at the front end of the rotating large arm, the sliding trolley is provided with a water pipe and a double strand torsion resistance sling, and the upper airspace control room is hung on the sling. The upper airspace fire-fighting rescuing device has the advantages that the fire-fighting rescuing device is preset on the top layer of the building, so that fire-fighting and rescuing requirements at any heights can be achieved and carried out along the outside of the building from top to bottom from the top layer of the building. In addition, the double strand torsion resistance sling enables the upper airspace control room to swing in a safe range, and the water spraying cooling device of the rotating large arm ensures the rotating large arm not to be deformed.
Description
Technical field
The utility model relates to a kind of fire-fighting and rescue apparatus; Particularly relate to high-altitude fire-fighting and deliverance apparatus that a kind of suitable skyscraper is used, belong to fire-fighting and rescue outfit technical field.
Background technology
Along with the development of urban economy, urban population is intensive, the soil costliness, and the skyscraper in cities and towns and high-rise building are more and more.At present, China's skyscraper just develops towards the direction of modernization, maximization, multifunction, because skyscraper story height, the function complexity, equipment is various, in case breaking out of fire, can not as common buildings, only put out a fire from the outside, brought very big difficulty for the work of putting out a fire to save life and property and evacuating personnel, the skyscraper fire fighting is an international difficult problem, and the highest fire fighting truck in the world can only reach 101 meters height owing to reasons such as stability at present, and the helicopter fire extinguishing is subjected to condition effect such as smog, roof condition, strong wind dense fog, often can't implement.
In addition, the low layer stranded problem of personnel that often also can cause building the upper strata on fire because emergent stairwell has been full of flue dust and harmful gas, or can not be implemented rescue work fully effectively owing to the fire remains.Although the survivor is arranged being lower than on the floor of fire, in the middle of them some are because injured and can not get off from emergent stairwell.In brief, need the crowd that from all these upper floor, evacuates in a large number exactly.Because most of upper floor are too high, use usual fire-fighting rack also to be not easy to enter from building external, the emergency worker has to climb up hundreds of grades of ladders and puts out a fire in rescue work, (elevator is closed usually automatically when the building breaking out of fire).Even more serious is, they have to bear the high temperature and the flue dust of fire in the way of stair climbing, and, also bearing quite heavy equipment, as oxygen cylinder, medicine box and be used to alleviate the condition of a disaster and help the necessary miscellaneous equipment of the wounded.Unfortunately, with respect to the speed of big fire erosion building, it is too slow that the process of stair climbing seems.Some emergency worker even can have a heart attack or suck flue dust and cause injury after having climbed several grades of stair, causes great economic loss and personnel casualty accidents.
Ministry of Public Security's statistics shows that China's community in urban areas fire is obvious ascendant trend year by year, and especially fire of high-rise building occupies significant proportion.The malignant fire of skyscraper was once wreaked havoc on the U.S., Japan and other places in the seventies in 20th century, China then is comparatively serious in 80-nineties of 20th century, mitigation is arranged the nineties slightly, and in recent years along with the high speed development of economic construction, high-rise malignant fire has rise trend again.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of suitable skyscraper fire-fighting and rescue emergency set is provided.
The technical scheme that the utility model adopted is: a kind of skyscraper high-altitude fire-fighting and rescue apparatus, fire-fighting and rescue apparatus is installed in the roof of high-rise, comprise lowering or hoisting gear, slewing equipment, the big arm of rotation, balancing weight, spray cooling device, sliding machine, control room, ground and control room, high-altitude; Described lowering or hoisting gear supports the big arm of rotation by slewing equipment, the tail end of the big arm of described rotation is provided with balancing weight, the arm of the big arm of described rotation is provided with the spray cooling device, the front end of the big arm of described rotation is provided with the sliding machine that moves horizontally along big arm arm body, fixedly water pipe and the bifilar anti-hoist cable that reverses are installed, the described bifilar anti-hoist cable lifting control room, high-altitude of reversing on the described sliding machine.
Described high-altitude is equipped with operating desk, water cannon and rotary hose in the control room; Described water cannon is arranged on the centre position in control room, high-altitude, can be in 360 ° of rotation of horizontal plane direction, and pitching in vertical direction, the angle of pitch is in ± 25 degree, and an end of described fixedly water pipe is water pipe head, and the other end is equipped with telescopic water pipe.
The length of the big arm of rotation that with described slewing equipment is the centre of support is greater than the circumscribed circle diameter of building main body horizontal cross-section.
Include high-pressure hydraulic pump between described terrestrial operation control; Described high-pressure hydraulic pump is connected with the high-pressure water supply device of interior of building, fire brigade or the fire-fighting water supply network of building outside.
Described slewing equipment comprises joystick, control circuit, reductor, motor, gear wheel and pinion; Described joystick is by control circuit drive motors and reductor running, and the output of described reductor is connected with pinion; Described pinion and gear wheel engagement, the rotation of described gear wheel control slewing equipment.
Described lowering or hoisting gear comprises joystick, amplifying circuit, hydraulic control valve group, hydraulic oil container, motor, hoist cylinder and hydraulic pump; Described joystick produces control signal, drives the commutation of hydraulic control valve group by amplifying circuit; Described motor turns round by the hydraulic pump that shaft coupling drives in the hydraulic oil container, and described hydraulic control valve group is connected with hoist cylinder, the lifting of the big arm of described hoist cylinder control rotation.
Described spray cooling device comprises, electromagnetism water valve, cooling water nozzle and fire water trunk line, and described electromagnetism water valve is connected with the cooling water nozzle with the fire water trunk line respectively, and described cooling water nozzle is installed on the big arm body of rotation.
Described sliding machine comprises pulley, reductor, motor and driving chain; The output shaft of described motor is connected with reductor, and described reductor is connected with head pulley, and head pulley drives sliding machine by driving chain and moves horizontally along the arm body that rotates big arm.
The beneficial effects of the utility model are: owing to the top layer that fire-fighting and rescue apparatus is installed in advance building, this device can be realized fire-fighting, the rescue needs of arbitrary height, from the building top layer, carries out from top to bottom along the outside of building; In addition, bifilarly anti-ly reverse swing that hoist cable makes the control room, high-altitude in safe range owing to adopt, the spray cooling device that rotates big arm self guarantees that the big arm of rotation can not be out of shape.
Description of drawings
Fig. 1 is the structural representation that high-rise building is rescued people's device;
Fig. 2 is the slewing equipment structural representation;
Fig. 3 is the lifting device structure schematic diagram;
Fig. 4 is the spray cooling system structural representation;
Fig. 5 is a sliding machine moving structure schematic diagram;
Fig. 6 is that the water cannon water spray is eliminated hanging basket swing schematic diagram;
Fig. 7 is the structural representation that another embodiment high-rise building is rescued people's device.
Among the figure:
10. balancing weight 20. rotates big arm 30. slewing equipments
40. lowering or hoisting gear 50. spray cooling systems 60. sliding machines
70. control room, ground 80. is the water pipe 90. bifilar anti-hoist cables that reverse fixedly
100. control room, high-altitude.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As shown in Figure 1, the utility model skyscraper high-altitude fire-fighting and rescue apparatus, fire-fighting and rescue apparatus is installed in the roof of high-rise by structural support, comprise lowering or hoisting gear 40, slewing equipment 30, the big arm 20 of rotation, balancing weight 10, spray cooling device 50, sliding machine 60, control room, ground 70 and control room, high-altitude 100; Control room, ground 70 can be arranged among the good adjacent buildings in the visual field, lowering or hoisting gear 40 supports the big arm 20 of rotation by slewing equipment 30, the tail end that rotates big arm 20 is provided with balancing weight 10, the arm that rotates big arm 20 is provided with spray cooling device 50, and the front end that rotates big arm 20 is provided with the sliding machine 60 that moves horizontally along big arm arm body.The length of big arm can be definite according to the horizontal cross-section of building, but must be greater than the horizontal cross-section circumscribed circle diameter of building.Fixedly water pipe 80 and the bifilar anti-hoist cable 90 that reverses are installed on the sliding machine 60, fixedly an end of water pipe 80 is water pipe head, use for fireman's water pipe that continues, the other end is equipped with telescopic water pipe, telescopic water pipe guarantees that water under high pressure that ground high pressure pumping plant provides is connected with fixedly water pipe head on the sliding machine all the time, the described bifilar anti-hoist cable 90 that reverses is the double-steel wire rope structure, and control room, high-altitude 100(hanging basket) swing all around in high wind and motion process, then to rely on the fireman to use the method for water spray to solve (referring to Fig. 6), the bifilar anti-hoist cable 90 lifting control rooms, high-altitude 100 of reversing, control room, high-altitude 100 has precedence between terrestrial operation control and operates, as control control room, high-altitude 100(hanging basket) move, in the control room, described high-altitude 100 operating desk 101 is installed, water cannon 102 and rotary hose 103; Fig. 6 is that the water cannon water spray is eliminated hanging basket swing schematic diagram; As shown in Figure 6, water cannon can be in 360 ° of rotations of horizontal plane direction, and pitching in vertical direction, and the angle of pitch is in ± 25 degree.Utilize the reaction force of water cannon water spray, can eliminate the swing of hanging basket, rotary hose 103 has a plurality of, can be for the continue usefulness of rotary hose of fireman.With slewing equipment 30 is the length of the big arm 20 of rotation of pivot, greater than the circumscribed circle diameter of building main body section, can arrive any one facade of building with the control room, high-altitude that guarantees lifting.Include high-pressure hydraulic pump in 70 between terrestrial operation control; Described high-pressure hydraulic pump is connected with the high-pressure water supply device of interior of building, fire brigade or the fire-fighting water supply network of building outside, high-pressure hydraulic pump can provide the 30MPa or the capacity hydraulic pressure of high pressure more, and the hydraulic pressure of 45MPa can be provided as the high service pump truck by China's 31 heavy industry productions.
Fig. 2 is the slewing equipment structural representation; As shown in Figure 2, the rotation of described slewing equipment 30 and sliding machine move along the big arm 20 of rotation, can make sliding machine reach any position of the side of building.Slewing equipment 30 comprises joystick 31, control circuit 32, reductor 33, motor 34, gear wheel 35 and pinion 36; The VT11550-2X type that the HG220GB/11 type potentiometer joystick that joystick 31 selects for use German Bosch Rexroth company to produce, control circuit 32 select for use German Bosch Rexroth company to produce is used for the modular amplifier of control ratio electromagnet; Joystick 31 is by control circuit 32 drive motors 34 and reductor 33 runnings, and the output of reductor 33 is connected with pinion 36; Pinion 36 and gear wheel 35 engagements, the rotation of gear wheel 35 control slewing equipments 30.
Fig. 3 is the lifting device structure schematic diagram; As shown in Figure 3, lowering or hoisting gear 40 will satisfy big arm has enough distances apart from roof, guarantee that big arm can be roasting not soft by flame, lowering or hoisting gear 40 comprises, joystick 41, amplifying circuit 42, hydraulic control valve group 43, hydraulic oil container 44, motor 45, hoist cylinder 46 and hydraulic pump 47; The VT11003 type switching amplifier module that the HG220GB/11 type potentiometer joystick that joystick 41 selects for use German Bosch Rexroth company to produce, amplifying circuit 42 select for use German Bosch Rexroth company to produce; Described joystick 41 produces control signal, drives 43 runnings of hydraulic control valve group by amplifying circuit 42; Described motor 45 turns round by the hydraulic pump 47 that shaft coupling drives in the hydraulic oil container 44, and described hydraulic control valve group 43 is connected with hoist cylinder 46, the lifting of the big arm 20 of described hoist cylinder 46 driven rotary.The required hydraulic energy source of control procedure derives from the hydraulic pump in the driven by motor hydraulic oil container.
Fig. 4 is the spray cooling system structural representation; As shown in Figure 4, spray cooling device 50 comprises, electromagnetism water valve 51, cooling water nozzle 52 and fire water trunk line 53, described electromagnetism water valve 51 is connected with cooling water nozzle 52 with fire water trunk line 53 respectively, and described cooling water nozzle 52 is installed on big arm 20 bodies of rotation.Press the control button on the high-altitude application platform, make the electromagnetism water valve be in the enable possition, the water under high pressure in the pipeline guarantees that from being installed in a plurality of shower nozzle ejections on the big arm temperature of big arm can be not too high.
Fig. 5 is a sliding machine moving structure schematic diagram; As shown in Figure 5, sliding machine 60 can be regulated the far and near and skyborne upright position of distance of control room, high-altitude 100 and side of buildings by control room, high-altitude 100, and sliding machine 60 comprises pulley 61, reductor 62, motor 63 and driving chain 64; The output shaft of described motor 63 is connected with reductor 62, and described reductor 62 is connected with head pulley 61, and described head pulley 61 drives sliding machine 60 by driving chain 64 and moves horizontally along the arm body that rotates big arm 20.Described telescopic water pipe 66 uses pipe clamp 65 to fixedly connected with sliding machine 60, and when sliding machine 60 moved horizontally along the arm body that rotates big arm 20, telescopic water pipe 66 can change length and keep water flowing.
Combining of deliverance apparatus and roof can be in the following way: after the reinforcing bar of the concrete frame structure of high-rise roof and customized deliverance apparatus base flange plate weld together, carry out concrete cast, carry out the integral installation of deliverance apparatus after waiting the building civil engineering to finish again.
Skyscraper with the operation principle of high-altitude fire-fighting and rescue apparatus is: when the superelevation layer that high-rise building fire fighting deliverance apparatus is installed catches fire, fireman's phone taking alarm is on the scene, at first enter between terrestrial operation control, connect power supply, operating means puts high-altitude application platform (hanging basket) to ground, the fireman climbs up the high-altitude application platform, the operation hanging basket is raised near the sliding machine place, water pipe is continued, start high-pressure hydraulic pump, handle the high-altitude application platform and reduce to the facade that needs fire fighting and implement fire fighting, during can continue as required water pipe and adjust the up and down position of high-altitude application platform (hanging basket) at any time to the facade of putting out a fire, perhaps forward any side of building to.
High-rise building is rescued people's device be installed in top of building in advance, when this building breaking out of fire, particularly when implementing to rescue man-hour from interior of building, utilize this device can implement fire fighting, and the equipment liter can be reached the withdraw personnel of the upper floor of skyscraper upper floor from the outside.The suitable altitude range of this device can satisfy the arbitrary height building people's requirement is rescued in fire fighting, and is particularly effective to high-rise building.
This deliverance apparatus not only adapts in security against fire, also can provide convenience for daily life, for example promotes or descend heavy weight or large piece article, and they are not suitable for being loaded on the building elevator, perhaps cause house-owner not convenient.For example carry out the cleaning operation of skin.And building some above-mentioned technology relevant with building can be applied in some other high structure, such as windmill and off-shore oil rig etc.
It is worthy of note; protection domain of the present utility model is not limited to above-mentioned instantiation mode; those of ordinary skills need not through creative work; the embodiment that can associate; Fig. 7 is the structural representation that another embodiment high-rise building is rescued people's device; as shown in Figure 7; when building cross section circumscribed circle diameter hour; the version that can use autocrane is installed in the building top layer with deliverance apparatus, in a word so long as the high building fire-proof deliverance apparatus that utilizes technological thought of the present utility model to realize all belongs to protection domain of the present utility model.
Claims (8)
1. skyscraper high-altitude fire-fighting and rescue apparatus, it is characterized in that, fire-fighting and rescue apparatus is installed in the roof of high-rise, comprise, lowering or hoisting gear (40), slewing equipment (30), rotate big arm (20), balancing weight (10), spray cooling device (50), sliding machine (60), control room, ground (70) and control room, high-altitude (100); Described lowering or hoisting gear (40) supports rotation big arm (20) by slewing equipment (30), the tail end of the big arm of described rotation (20) is provided with balancing weight (10), the arm of the big arm of described rotation (20) is provided with spray cooling device (50), the front end of the big arm of described rotation (20) is provided with the sliding machine (60) that moves horizontally along big arm arm body, fixedly water pipe (80) and the bifilar anti-hoist cable (90) that reverses are installed, described bifilar anti-hoist cable (90) the lifting control room, high-altitude (100) of reversing on the described sliding machine (60).
2. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1 is characterized in that, operating desk (101), water cannon (102) and rotary hose (103) are installed in the control room, described high-altitude (100); Described water cannon is arranged on the centre position of control room, high-altitude (100), can be in 360 ° of rotations of horizontal plane direction, and pitching in vertical direction, the angle of pitch is in ± 25 degree, one end of described fixedly water pipe (80) is water pipe head, and the other end is equipped with telescopic water pipe.
3. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1 is characterized in that, the length of the big arm of rotation (20) that with described slewing equipment (30) is the centre of support is greater than the circumscribed circle diameter of building main body horizontal cross-section.
4. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1 is characterized in that, includes high-pressure hydraulic pump in (70) between described terrestrial operation control; Described high-pressure hydraulic pump is connected with the high-pressure water supply device of interior of building, fire brigade or the fire-fighting water supply network of building outside.
5. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1, it is characterized in that described slewing equipment (30) comprises joystick (31), control circuit (32), reductor (33), motor (34), gear wheel (35) and pinion (36); Described joystick (31) is by control circuit (32) drive motors (34) and reductor (33) running, and the output of described reductor (33) is connected with pinion (36); Described pinion (36) and gear wheel (35) engagement, the rotation of described gear wheel (35) control slewing equipment (30).
6. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1, it is characterized in that described lowering or hoisting gear (40) comprises joystick (41), amplifying circuit (42), hydraulic control valve group (43), hydraulic oil container (44), motor (45), hoist cylinder (46) and hydraulic pump (47); Described joystick (41) produces control signal, drives hydraulic control valve group (43) commutation by amplifying circuit (42); Described motor (45) turns round by the hydraulic pump (47) that shaft coupling drives in the hydraulic oil container (44), and described hydraulic control valve group (43) is connected with hoist cylinder (46), the lifting of described hoist cylinder (46) the control big arm of rotation (20).
7. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1, it is characterized in that, described spray cooling device (50) comprises, electromagnetism water valve (51), cooling water nozzle (52) and fire water trunk line (53), described electromagnetism water valve (51) is connected with cooling water nozzle (52) with fire water trunk line (53) respectively, and described cooling water nozzle (52) is installed on rotation big arm (20) body.
8. skyscraper high-altitude fire-fighting and rescue apparatus according to claim 1 is characterized in that, described sliding machine (60) comprises pulley (61), reductor (62), motor (63) and driving chain (64); The output shaft of described motor (63) is connected with reductor (62), and described reductor (62) is connected with head pulley (61), and head pulley (61) drives sliding machine (60) by driving chain (64) and moves horizontally along the arm body that rotates big arm (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201140260U CN202036717U (en) | 2011-04-18 | 2011-04-18 | Upper airspace fire-fighting rescuing device for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201140260U CN202036717U (en) | 2011-04-18 | 2011-04-18 | Upper airspace fire-fighting rescuing device for high-rise building |
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| Publication Number | Publication Date |
|---|---|
| CN202036717U true CN202036717U (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201140260U Expired - Lifetime CN202036717U (en) | 2011-04-18 | 2011-04-18 | Upper airspace fire-fighting rescuing device for high-rise building |
Country Status (1)
| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166394A (en) * | 2011-04-18 | 2011-08-31 | 苏畅 | High-altitude fire prevention rescue device for high-rise building |
| CN103537032A (en) * | 2013-08-19 | 2014-01-29 | 泉州市三星消防设备有限公司 | Mobile fire extinguishing apparatus for high-rise rescue |
| CN111530009A (en) * | 2020-05-20 | 2020-08-14 | 山东贝克特智能科技有限公司 | Wisdom high-rise building fire extinguishing system |
| US10874888B2 (en) | 2012-07-09 | 2020-12-29 | Rig Deluge Global Limited | Deluge system |
| US12064654B2 (en) | 2012-07-09 | 2024-08-20 | Rig Deluge Global Limited | Deluge system |
-
2011
- 2011-04-18 CN CN2011201140260U patent/CN202036717U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166394A (en) * | 2011-04-18 | 2011-08-31 | 苏畅 | High-altitude fire prevention rescue device for high-rise building |
| CN102166394B (en) * | 2011-04-18 | 2012-09-26 | 苏畅 | High-altitude fire prevention rescue device for high-rise building |
| US10874888B2 (en) | 2012-07-09 | 2020-12-29 | Rig Deluge Global Limited | Deluge system |
| US12064654B2 (en) | 2012-07-09 | 2024-08-20 | Rig Deluge Global Limited | Deluge system |
| CN103537032A (en) * | 2013-08-19 | 2014-01-29 | 泉州市三星消防设备有限公司 | Mobile fire extinguishing apparatus for high-rise rescue |
| CN111530009A (en) * | 2020-05-20 | 2020-08-14 | 山东贝克特智能科技有限公司 | Wisdom high-rise building fire extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111116 Effective date of abandoning: 20120926 |