CN201415007Y - Escaping device for fire engine - Google Patents
Escaping device for fire engine Download PDFInfo
- Publication number
- CN201415007Y CN201415007Y CN2009201717707U CN200920171770U CN201415007Y CN 201415007 Y CN201415007 Y CN 201415007Y CN 2009201717707 U CN2009201717707 U CN 2009201717707U CN 200920171770 U CN200920171770 U CN 200920171770U CN 201415007 Y CN201415007 Y CN 201415007Y
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- China
- Prior art keywords
- retracting cylinder
- cylinder
- upper hose
- fire fighting
- fighting truck
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present utility model discloses an escaping device for a fire engine, and the escaping device comprises an aerial workstation (54), a telescopic cylinder (11), a water supply pipe (9), a center ofrotation (31), a lifting hydraulic cylinder (8), and a security air-cushion (40). The lower end of the telescopic cylinder (11) is provided with a bearing block (27)of the telescopic cylinder, the center of rotation (31) is hinged with the bearing block (27)of the telescopic cylinder through a bearing block (34)of the telescopic cylinder, one end of the lifting hydraulic cylinder (8) is hinged with a hinge base (39) that is welded on the telescopic cylinder (11) and the other end is hinged to the bearing block (34)of the telescopic cylinder, the inner chamber of the telescopic cylinder (11) is provided with a nylon sailcloth barrel, the outer wall of the nylon sailcloth barrel and the inner wall of the telescopic cylinder (11) form a closed space trough a pressing plate, and the inner chamber of the nylon sailcloth barrel is used as a escaping channel. According to the utility model, the escaping device for a fire engine is perfect, safe and guaranteed, and it is fast to rescue by using the utility model.
Description
Technical field
The utility model relates to the escape device field, relates in particular to a kind of escape device that is used for fire fighting truck.
Background technology
At present, the common aerial ladder that is used for fire fighting truck, when the fire disaster affected people of rescue high-altitude, must be under fire fighter's accompanying in the whole journey by the rescue personnel, speed is fast inadequately, and safety guarantee is comprehensive inadequately.
The utility model content
The technical problems to be solved in the utility model provides a kind of escape device that is used for fire fighting truck, is intended to solve aerial ladder common in the prior art, and rescue speed is fast inadequately, and safety guarantee is comprehensive inadequately.
In order to solve above-mentioned common aerial ladder, rescue speed is fast inadequately, the not enough overall technology problem of safety guarantee, and the utility model adopts following technical scheme:
A kind of escape device that is used for fire fighting truck, comprise the aloft work platform, retracting cylinder, upper hose, the centre of gyration, lifting hydraulic cylinder, safety air cushion, described retracting cylinder lower end is provided with the retracting cylinder bearing block, the centre of gyration that is installed on the fire fighting truck is hinged by retracting cylinder supporting base and described retracting cylinder bearing block, described lifting hydraulic cylinder one end is hinged with the lifting hydraulic cylinder hinged seat that is welded on the retracting cylinder, the other end is hinged on the described retracting cylinder supporting base, described retracting cylinder inside is cavity, the nylon canvas tube is housed in the described cavity, form confined space by pressing plate between the outer wall of described nylon canvas tube and the inwall of retracting cylinder, the inner chamber of described nylon canvas tube is a passway for escaping, described aloft work platform is provided with aloft work platform escape outlet, connect with the passway for escaping inlet of retracting cylinder, the safety air cushion that is used for accepting the survivor is arranged on the port of export below of described retracting cylinder, be provided with deceleration water water spray pipeloop between the outer wall of the inwall of described retracting cylinder and described nylon canvas tube, described deceleration water water spray pipeloop is provided with hole for water spraying, and the outer wall water spray by to the nylon canvas tube forms the deceleration water.
Further, the both sides of described retracting cylinder supporting base are provided with the upper hose rolling wheel, and described upper hose rolling wheel comprises the upper hose winding wheel frame, water inlet pipe connects support, fire-fighting snap joint, axially check-valves, Hough copper bearing, contiguous block, rolling wheel, the rolling wheel center support, standard snap joint, ball valve, the water inlet tube connector, O type O-ring seal, O-ring seal gland, rolling wheel drives hydraulic motor, big pinion gear teeth roller box body.
Further again, described upper hose one end is connected with outlet water pipe on the described axial check-valves, and part is coiled on the upper hose rolling wheel, the other end is connected on the upper hose drawing head through upper hose gimbals, upper hose intermediate support, and described upper hose drawing head is connected with described deceleration water water spray pipeloop.
Further again, the lower end of described retracting cylinder is provided with to fill to described confined space and adds compressed-air actuated compressed air inlet port and compressed air hose snap joint.
Further, on the sidewall of described retracting cylinder telescopic hydraulic cylinder is housed.
Further, described retracting cylinder is welded into square tube by more piece steel plate folding and connects suit and form.
Further again, the junction of described square tube is welded with the reinforcement made from two-layered steel plates.
Further again, also be provided with support and location telescopic hydraulic cylinder intermediate support on the described reinforcement to telescopic hydraulic cylinder.
Further, the described setting also is provided with the reinforcement supporting seat of strengthening supporting telescopic hydraulic cylinder on the retracting cylinder.
The escape device that is used for fire fighting truck of the present utility model, owing to adopt retracting cylinder and deceleration water, rescue speed is fast, safety guarantee is good again.
Description of drawings
Fig. 1 is the structural representation that is used for the escape device specific embodiment of fire fighting truck of the present utility model.
Fig. 2 is the structural scheme of mechanism of the aloft work platform of the escape device specific embodiment that is used for fire fighting truck of the present utility model.
Fig. 3 is the structural representation of inlet of the escape device of the escape device specific embodiment that is used for fire fighting truck of the present utility model.
Fig. 4 is the cross section structure schematic diagram along Fig. 1 A-A direction of the retracting cylinder of the escape device specific embodiment that is used for fire fighting truck of the present utility model.
Fig. 5 is the upper hose rolling wheel structural representation that is used for the escape device specific embodiment of fire fighting truck of the present utility model.
Fig. 6 is the structural representation of the nylon canvas tube of the escape device specific embodiment that is used for fire fighting truck of the present utility model.
Fig. 7 is the circuit diagram that the mercoid switch that is used for the escape device specific embodiment of fire fighting truck of the present utility model is controlled hydraulic circuit.
Fig. 8 is the structural representation of the upper hose gimbals of the escape device specific embodiment that is used for fire fighting truck of the present utility model.
In addition, comprise in the accompanying drawing: generator 1, deceleration water water tank 2, MODEL VERTICAL MULTISTAGE PUMP 3, spiral shell cylinder formula air compressor 4, deceleration water return pipe 5, upper hose winding wheel frame 6, upper hose rolling wheel 7, lifting hydraulic cylinder 8, upper hose 9, O-ring seal pressing plate 10, retracting cylinder 11, the hinged workbench of retracting cylinder hinged 12, reinforcement 14, hydraulic means operation bench 16, workbench hydraulic cylinder 17, telescopic hydraulic cylinder 18, compressed air inlet port 19, deceleration water water return outlet 20, blowpipe 21, axial check-valves 22, standard snap joint 23, deceleration water 24, water inlet pipe connects support 25, strengthen supporting base 26, retracting cylinder bearing block 27, the nylon canvas tube port of export 28, the centre of gyration 31, centre of gyration hydraulic motor 32, retracting cylinder articulated spindle 33, retracting cylinder supporting base 34, hydraulic cylinder hinged seat 35, upper hose drawing head 36, telescopic hydraulic cylinder intermediate support 37, upper hose intermediate support 38, lifting hydraulic cylinder hinged seat 39, safety air cushion 40, deceleration return pipe 44, aloft work platform 54, compressed air hose snap joint 58, upper hose gimbals 59, deceleration water backwater ball valve 60, high-pressure oil pipe 61, passway for escaping inlet 65, fireman's protective frame holder 66, fireman's security protection frame 67, aloft work platform fence 68, escape outlet handrail 69, aloft work platform escape outlet 71, security protection link network 72, deceleration water water spray pipeloop 79, hydraulic pump unit storehouse 83,3-position 4-way direction valve 94, relay 99, mercoid switch 100, bidirectional hydraulic lock loop 114, position, left side magnetic valve 115, right position magnetic valve 116, fire fighting truck 1000, powerful elastic 80.
The specific embodiment
Embodiment
A kind of escape device that is used for fire fighting truck of this specific embodiment, as shown in Figure 1, aloft work platform 54, retracting cylinder 11, upper hose 9, the centre of gyration 31, lifting hydraulic cylinder 8, safety air cushion 40, described retracting cylinder 11 lower ends are provided with retracting cylinder bearing block 27, the centre of gyration 31 that is installed on the fire fighting truck 1000 is hinged by retracting cylinder supporting base 34 and described retracting cylinder bearing block 27, described lifting hydraulic cylinder 8 one ends are hinged with the lifting hydraulic cylinder hinged seat 39 that is welded on the retracting cylinder 11, the other end is hinged on the described retracting cylinder supporting base 34, described retracting cylinder 11 inside are cavity, the nylon canvas tube is housed in the described cavity, form confined space by pressing plate between the inwall of the outer wall of described nylon canvas tube and retracting cylinder 11, the inner chamber of described nylon canvas tube is a passway for escaping, described aloft work platform 54 is provided with aloft work platform escape outlet 71, connect with the passway for escaping of retracting cylinder 11 inlet 65, the survivor's that is used for landing safety air cushion 40 is arranged on the port of export below of described retracting cylinder 11.
This escape device that is used for fire fighting truck also comprises centre of gyration hydraulic motor 32, retracting cylinder articulated spindle 33, retracting cylinder supporting base 34, hydraulic cylinder hinged seat 35, upper hose 9.
The centre of gyration 31 is fixed on the fire fighting truck 1000, retracting cylinder supporting base 34 is housed on the centre of gyration 31, retracting cylinder 11 lower ends are provided with retracting cylinder bearing block 27, by being arranged on the retracting cylinder articulated spindle 33 on the retracting cylinder bearing block 27, realize the hinged of retracting cylinder bearing block 27 and retracting cylinder supporting base 34.Also be hinged with lifting hydraulic cylinder 8 on the retracting cylinder supporting base 34, be hinged with the lifting hydraulic cylinder hinged seat 39 that is welded on the retracting cylinder 11.Finish retracting cylinder 11 raised and receive low operation by controlling lifting hydraulic cylinder 8.
Retracting cylinder 11 is that 11 meters steel plate folding is welded into square tube and connects suit and form by some joint length.Wherein the junction of every joint square tube of retracting cylinder 11 cover is welded with the reinforcement made from two-layered steel plates 14, and seal compressed air in the confined space that forms between the outer wall of the inwall of retracting cylinder 11 and nylon canvas tube with the inner O-ring seal pressing plate 10 that O-ring seal is housed in the above, do not allow compressed air leak.Wherein also be provided with telescopic hydraulic cylinder intermediate support 37 on the reinforcement 14, be used for the telescopic hydraulic cylinder 18 that is installed on the retracting cylinder 11 is supported and the location.Also be to be used for strengthening supporting telescopic hydraulic cylinder 18 wherein at the reinforcement supporting seat 26 that is arranged on above the retracting cylinder 11, the end of telescopic hydraulic cylinder 18 also has the threaded connection hole of turnover hydraulic oil, this threaded connection hole is corresponding with the through hole on strengthening supporting base 26, be connected with high-pressure oil pipe 61 on the described threaded connection hole, high-pressure oil pipe 61 other ends connect retracting cylinder supporting base 34.The structural representation of retracting cylinder 11 as shown in Figure 4.
Retracting cylinder supporting base 34 both sides are provided with upper hose rolling wheel 7, supply with deceleration water 24 to drive.Also be provided with upper hose winding wheel frame 6 on the upper hose rolling wheel 7, water inlet pipe connects support 25, fire-fighting snap joint 23, axial check-valves 22, Hough copper bearing, contiguous block, rolling wheel, rolling wheel center support, standard snap joint, ball valve, the water inlet tube connector, O type O-ring seal, O-ring seal gland, rolling wheel drives hydraulic motor, and big pinion gear teeth roller box body is formed.The structural representation of upper hose rolling wheel 7 as shown in Figure 5.
As shown in Figure 1, retracting cylinder 11 inside are provided with cavity, the nylon canvas tube is housed in the cavity, the lower end of nylon canvas tube is the nylon canvas tube port of export 28, the water that wherein slows down water spray pipeloop 79 is clipped between the inwall of the outer wall of nylon canvas tube and retracting cylinder 11, the cross section is triangular in shape, deceleration water water spray pipeloop 79 is provided with hole for water spraying, spray water to the nylon canvas drum outer wall through hole for water spraying, form deceleration water 24,24 1 effects of deceleration water are to be used for sealing the nylon canvas tube, to reduce compressed-air actuated leakage, another effect is exactly the fricative high temperature that is used for reducing survivor and nylon canvas tube, reduces the injury to the survivor.The deceleration water 24 that suitable nylon canvas tube flows down accumulates in the end of retracting cylinder 11, by deceleration water water return outlet 20, and the adjusting of deceleration water backwater ball valve 60, the water surface of control deceleration water 24 remains on 2.5～5 meters height.The survivor produces very big impulsive force under the effect of acceleration of gravity, the impact energy major part all is absorbed through 2.5～5 meters the water surface time, and then steadily safety be slipped to safety air cushion 40.
The maximum extension length of the length of nylon canvas tube and retracting cylinder 11 is with long, the structure of nylon canvas tube as shown in Figure 6, the thickened area 113 at nylon canvas tube two ends has some canvas tube fixing holes 112.The warp-wise of nylon canvas tube is sewed with and the powerful elastic 80 of nylon canvas tube with length.Powerful elastic 80 is used for when not working the nylon canvas tube being collected in the retracting cylinder 11, and the nylon canvas tube that can prevent ponding during work falls that retracting cylinder 11 too many, the influence escape.The nylon canvas tube is fixed on the retracting cylinder 11 by pressing plate.Between retracting cylinder 11 inwalls and nylon canvas drum outer wall, formed a confined space.Be provided with compressed air inlet port 19 and compressed air hose snap joint 58 in retracting cylinder 11 lower ends; can fill to confined space by vehicle-mounted spiral shell thick stick formula air compressor 4 compressed air delivery pipes 21 in when work and add the compression air; speed when compressed air is mainly used to slow down the survivor and glides, protection survivor health can not bump with retracting cylinder 11.And the inner chamber of nylon canvas tube is exactly a passway for escaping.
On fire fighting truck 1000, be provided with diesel generating set 1, two deceleration water water tanks 2, MODEL VERTICAL MULTISTAGE PUMP 3, spiral shell cylinder formula air compressor 4, diesel generating set 1 are used for to 4 power supplies of MODEL VERTICAL MULTISTAGE PUMP 3, spiral shell cylinder formula air compressor, and deceleration water water tank 2 not only can be used for water storage, supply with deceleration water 24, can also be used to increasing the counterweight of fire fighting truck, the balance escape device that is used for fire fighting truck of the present utility model is not easy run-off the straight.Wherein be connected with blowpipe 21 on the spiral shell cylinder formula air compressor 4.Described retracting cylinder 11 is provided with compressed air inlet port 19, and this compressed air inlet port 19 is connected with blowpipe 21 by compressed air hose snap joint 58.
Deceleration water water tank 2 is supplied with the deceleration water 24 of retracting cylinder 11 by deceleration water return pipe 5, wherein take up on the structure of retracting cylinder 11 of deceleration water 24 and also be disposed with two deceleration water water return outlets 20 from top to bottom, connect by deceleration return pipe 44 between two deceleration water water return outlets 20, directly be used for connecting deceleration water return pipe 5, also be provided with deceleration water backwater ball valve 60 on the deceleration water water return outlet 20, be used for controlling the switch and the flow of water.
As shown in Figure 1, the upper end of described retracting cylinder 11 is provided with hinged workbench hinge 12 of retracting cylinder and hydraulic cylinder hinged seat 35, the hinged workbench hinge 12 of described retracting cylinder is used for being connected on the middle bottom of aloft work platform 54, described hydraulic cylinder hinged seat 35 is hinged on the retracting cylinder 11, be used for making aloft work platform 54 to remain on the horizontal level, also be provided with workbench hydraulic cylinder 17 on the aloft work platform 54, keep aloft work platform 54 on horizontal level by mercoid switch control hydraulic circuit shown in Figure 7.
Aloft work platform 54 is to be welded into high 1800 * 1200 * 1000 millimeters rectangle frame of profile length and width with 50 * 50 * 3 millimeters stainless steel square tube, the floor is the aluminium alloy checker plate, the floor postmedian has the aloft work platform escape outlet 71 that is not less than 500 * 500 millimeters and the passway for escaping of retracting cylinder 11 and enters the mouth 65 relative, aloft work platform escape outlet 71 both sides are provided with escape outlet handrail 69, are convenient to the survivor and enter passway for escaping inlet 65 fast.For safety aloft work platform 54 and retracting cylinder 11 opening parts are connected with stainless steel security protection link network 72, prevent that the user from falling accidentally.Be welded with fireman's security protection frame holder 66 around aloft work platform 54 inside and be convenient to be connected fireman's safety rope with fireman's security protection frame 67.The both sides, bottom of aloft work platform 54 are connected with two 1200 * 500 millimeters cabin respectively, comprise hydraulic pump unit cabin 83 and hydraulic oil container storehouse, and peripheral four facades all are equipped with the stainless sheet steel louvered shutter.Respectively be equipped with a hydraulic means operation bench 16 on the aloft work platform fence 68, be convenient to the fireman adjusts aloft work platform 54 rapidly according to field condition position, can line traffic control or remote control centre of gyration hydraulic motor 32 by hydraulic means operation bench 16, the action of operation lifting hydraulic cylinder 8 telescopic hydraulic cylinders 18.Fig. 2 is the structural representation of the aloft work platform 54 of this specific embodiment.
Fig. 7 is the circuit diagram of the mercoid switch control hydraulic circuit of this specific embodiment.The mercoid switch control hydraulic circuit of aloft work platform 54 is realized by two mercoid switches, 100 control hydraulic circuits.When aloft work platform 54 has a down dip to the angle that sets, triggered the mercoid switch loop, conducting the normally opened contact closure of relay 99, position, left side magnetic valve 115 on the 3-position 4-way direction valve 94 just drives spool and moves to left end, hydraulic oil just replenishes to workbench hydraulic cylinder 17 epicoeles, makes the aloft work platform recover the normal position.It is same when aloft work platform 54 upwarps the angle that sets, mercoid switch 100 loops have been triggered, conducting relay 99 normally opened contacts, the right position magnetic valve 116 of 3-position 4-way direction valve 94 just drives spool and moves to right-hand member, hydraulic oil just replenishes to hydraulic cylinder 17 cavity of resorptions to workbench, thereby makes the aloft work platform recover the normal position.For also having added bidirectional hydraulic locking loop 114 in circuit, security insurance further improves the reliable and stable of empty workbench.
The escape device that is used for fire fighting truck of the present utility model, owing to adopt retracting cylinder and deceleration water, rescue speed is fast, safety guarantee is good again.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1, a kind of escape device that is used for fire fighting truck, comprise aloft work platform (54), it is characterized in that: also comprise retracting cylinder (11), upper hose (9), the centre of gyration (31), lifting hydraulic cylinder (8), safety air cushion (40), described retracting cylinder (11) lower end is provided with retracting cylinder bearing block (27), the centre of gyration (31) that is installed on the fire fighting truck 1000 is hinged by retracting cylinder supporting base (34) and described retracting cylinder bearing block (27), described lifting hydraulic cylinder (8) one ends are hinged with the lifting hydraulic cylinder hinged seat (39) that is welded on the retracting cylinder (11), the other end is hinged on the described retracting cylinder supporting base (34), described retracting cylinder (11) inside is cavity, the nylon canvas tube is housed in the described cavity, form confined space by pressing plate between the inwall of the outer wall of described nylon canvas tube and retracting cylinder (11), the inner chamber of described nylon canvas tube is a passway for escaping, described aloft work platform (54) is provided with aloft work platform escape outlet (71), connect with the passway for escaping inlet (65) of retracting cylinder (11), the safety air cushion (40) that is used for accepting the survivor is arranged on the port of export below of described retracting cylinder (11), be provided with deceleration water water spray pipeloop (79) between the inwall of described retracting cylinder (11) and the outer wall of described nylon canvas tube, described deceleration water water spray pipeloop (79) is provided with hole for water spraying, outer wall water spray by to the nylon canvas tube forms deceleration water (24).
2, the escape device that is used for fire fighting truck according to claim 1, it is characterized in that: the both sides of described retracting cylinder supporting base (34) are provided with upper hose rolling wheel (7), described upper hose rolling wheel (7) comprises upper hose winding wheel frame (6), water inlet pipe connects support (25), fire-fighting snap joint (23), axial check-valves (22), Hough copper bearing, contiguous block, rolling wheel, rolling wheel center support, standard snap joint, ball valve, the water inlet tube connector, O type O-ring seal, O-ring seal gland, rolling wheel drives hydraulic motor, big pinion gear teeth roller box body.
3, the escape device that is used for fire fighting truck according to claim 2, it is characterized in that: described upper hose (9) one ends are connected with outlet water pipe on the described axial check-valves (22), and part is coiled on upper hose rolling wheel (7), the other end is connected on the upper hose drawing head (36) through upper hose gimbals (59), upper hose intermediate support (38), and described upper hose drawing head (36) is connected with described deceleration water water spray pipeloop (79).
4, the escape device that is used for fire fighting truck according to claim 3 is characterized in that: the lower end of described retracting cylinder (11) is provided with to fill to described confined space and adds compressed-air actuated compressed air inlet port (19) and compressed air hose snap joint (58).
5, the escape device that is used for fire fighting truck according to claim 4 is characterized in that: telescopic hydraulic cylinder (18) is housed on the sidewall of described retracting cylinder (11).
6, the escape device that is used for fire fighting truck according to claim 5 is characterized in that: described retracting cylinder (11) is welded into square tube connection suit by more piece steel plate folding and forms.
7, the escape device that is used for fire fighting truck according to claim 6 is characterized in that: the junction of described square tube is welded with the reinforcement made from two-layered steel plates (14).
8, the escape device that is used for fire fighting truck according to claim 7 is characterized in that: also be provided with support and the location telescopic hydraulic cylinder intermediate support (37) to telescopic hydraulic cylinder (18) on the described reinforcement (14).
9, the escape device that is used for fire fighting truck according to claim 8 is characterized in that: the described setting also is provided with the reinforcement supporting seat (26) of strengthening supporting telescopic hydraulic cylinder (18) on the retracting cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201717707U CN201415007Y (en) | 2009-04-28 | 2009-04-28 | Escaping device for fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201717707U CN201415007Y (en) | 2009-04-28 | 2009-04-28 | Escaping device for fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201415007Y true CN201415007Y (en) | 2010-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201717707U Expired - Lifetime CN201415007Y (en) | 2009-04-28 | 2009-04-28 | Escaping device for fire engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201415007Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811462A (en) * | 2010-03-08 | 2010-08-25 | 李家涛 | Novel on-vehicle hydraulic lifting type loading and unloading device |
| CN102240424A (en) * | 2011-04-21 | 2011-11-16 | 张晓冰 | High-rise extinguishment lifesaving maintenance robot |
| CN102824712A (en) * | 2012-09-17 | 2012-12-19 | 长沙中联消防机械有限公司 | Water tower fire truck and pipeline fixing component |
| CN103239808A (en) * | 2012-02-07 | 2013-08-14 | 依维柯马基路斯公司 | People evacuation system |
| CN103538990A (en) * | 2013-10-30 | 2014-01-29 | 鞍山拜尔自控有限公司 | Aerial ladder guide rail type high-rise firefighting bridge |
| EP2727630A4 (en) * | 2011-06-29 | 2015-11-11 | Lipeng You | Fire truck capable of rapid high-rise rescues |
| CN108066922A (en) * | 2017-07-06 | 2018-05-25 | 李斌 | Fire-fighting Wreck-Gar |
| CN116271599A (en) * | 2023-03-27 | 2023-06-23 | 四川安信科创科技有限公司 | Emergency rescue interlocking reaction system for limited space accidents |
-
2009
- 2009-04-28 CN CN2009201717707U patent/CN201415007Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811462A (en) * | 2010-03-08 | 2010-08-25 | 李家涛 | Novel on-vehicle hydraulic lifting type loading and unloading device |
| CN102240424A (en) * | 2011-04-21 | 2011-11-16 | 张晓冰 | High-rise extinguishment lifesaving maintenance robot |
| EP2727630A4 (en) * | 2011-06-29 | 2015-11-11 | Lipeng You | Fire truck capable of rapid high-rise rescues |
| CN103239808A (en) * | 2012-02-07 | 2013-08-14 | 依维柯马基路斯公司 | People evacuation system |
| CN103239808B (en) * | 2012-02-07 | 2017-12-08 | 依维柯马基路斯公司 | Evacuating system for personnel |
| CN102824712A (en) * | 2012-09-17 | 2012-12-19 | 长沙中联消防机械有限公司 | Water tower fire truck and pipeline fixing component |
| CN102824712B (en) * | 2012-09-17 | 2015-08-05 | 长沙中联消防机械有限公司 | Water tower fire truck and pipeline fixation kit |
| CN103538990A (en) * | 2013-10-30 | 2014-01-29 | 鞍山拜尔自控有限公司 | Aerial ladder guide rail type high-rise firefighting bridge |
| CN103538990B (en) * | 2013-10-30 | 2015-06-24 | 鞍山拜尔自控有限公司 | Aerial ladder guide rail type high-rise firefighting bridge |
| CN108066922A (en) * | 2017-07-06 | 2018-05-25 | 李斌 | Fire-fighting Wreck-Gar |
| CN108066922B (en) * | 2017-07-06 | 2021-03-09 | 李斌 | Fire fighting rescue vehicle |
| CN116271599A (en) * | 2023-03-27 | 2023-06-23 | 四川安信科创科技有限公司 | Emergency rescue interlocking reaction system for limited space accidents |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100303 |