CN101435311B - Movable depth rescue elevator - Google Patents
Movable depth rescue elevator Download PDFInfo
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- CN101435311B CN101435311B CN2008100516236A CN200810051623A CN101435311B CN 101435311 B CN101435311 B CN 101435311B CN 2008100516236 A CN2008100516236 A CN 2008100516236A CN 200810051623 A CN200810051623 A CN 200810051623A CN 101435311 B CN101435311 B CN 101435311B
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- body frame
- flexible body
- telescopic
- cardinal
- chassis
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract 2
- 230000000630 rising effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
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Abstract
The invention provides a mobile deep rescue elevator which comprises balancing legs, a chassis and a dynamic control device. A lifting mechanism is formed by a foldable cantilever device and a hydraulic push rod device on the chassis, the foldable cantilever is provided with three telescopic cardinal shelves; up and down moving sliding pairs are formed by connecting the telescopic cardinal shelves through slide rails, and land down along the telescopic rails sequentially, and each telescopic cardinal shelf is internally provided with an independent closed loop circulation system on which a plurality of pedals are evenly distributed; and the middle and upper telescopic cardinal shelves are respectively provided with a buffering platform and connected by the buffering platforms. The lift shaft can conveniently send a mechanical relief machine in an underground place so as to lead rescued staff and materials to be transported onto the ground from a place of a certain depth, meanwhile, rescue workers can reach the lower telescopic cardinal shelf by the running of each independent closed loop circulation system formed by connecting chain and pedal combinations and go over a bridge to arrive at a scene, thus having the characteristics of fastness, safety, reliability, convenience, and the like.
Description
Technical field
The present invention discloses a kind of movable depth rescue elevator, relates to fire-fighting and rescue and fire extinguishing and waits certain depth rescue operation and construction operation in other any places, belongs to rescue mechanical device technical field.
Background technology
At present, the device that is used for the high-altitude rescue has a lot, as: fire engine, rescue such as high-altitude aerial ladder machinery, substantially all be used for ground highrise building operation, and for below ground and place with certain depth as mine, subway, ship lock, bridge, the harbour, reservoir, large-scale underground such as power station, still undirected flexible down rescue machinery, therefore, when these underground generation disasters or when carrying out operation, often owing to there is not practical rescue aid can in time be deep into underground disaster scene, personnel and goods and materials can not get timely rescue, and are subjected to heavy losses.
Summary of the invention
The invention provides a kind of movable depth rescue elevator, solved the problem of underground rescue and operation.
The technical scheme that adopts for the purpose that realizes patent of the present invention is as follows: rescue elevator comprises balance supporting leg, chassis, power control unit, it is characterized in that: collapsible cantilever arrangement constitutes lift with the hydraulic push rod device on the chassis, the flexible body frame in top is fixed on the collapsible cantilever, middle part body frame, the flexible body frame in the bottom self-locking crane formation elevating mechanism by assembly pulley, wire rope and the collapsible cantilever top at its top that stretch; The stretch side of the flexible body frame of body frame, middle part of top is respectively equipped with slideway, the stretch flexible body frame of body frame, middle part, the flexible body frame in bottom of top is interconnected to constitute the sliding pair that moves up and down by slideway, along telescopic chute landing downwards successively, being provided with driving sprocket mechanism in the top frame of each flexible body frame is connected with motor, chain and driving sprocket mechanism and cam mechanism constitute independent closed loop cycle system, and some pedals evenly distribute on the chain; The below of the flexible body frame in middle part, the flexible body frame in top is respectively equipped with slow platform, connects by slow platform between two expansion bracket body frames; Above the flexible body frame in top, be provided with and land gap bridge; Flexible body frame bottom, bottom is provided with gap bridge electric pushrod, gap bridge.
The present invention in use, behind portable lift arrival appointed place, after launching four balance supporting legs under the hydraulic system effect, two hydraulic push rods on the chassis are propped the collapsible cantilever of the formula of rising and falling, under the electrical-mechanical system effect, the collapsible cantilever of the formula of rising and falling rises, in the collapsible cantilever of the formula of rising and falling the flexible body frame of flexible body frame in the middle part of three groups of flexible body frames and bottom under the effect of the collapsible cantilever top self-locking electric machine of the formula of rising and falling and wire rope and assembly pulley by telescopic chute landing (certain depth) downwards successively.And above the flexible body frame in top, be provided with and land gap bridge with collapsible cantilever one side of formula of rising and falling.Flexible body frame bottom is provided with gap bridge in the bottom simultaneously.Under rescue personnel's help, rescued the gap bridge that personnel are provided with by flexible body frame bottom, bottom, and spoil plate by driving sprocket mechanism in the flexible body frame of every joint and cam mechanism employing chain and be connected under the operation effect of independent separately closed loop cycle system, change flexible body frame by the slow platform of the flexible body frame in middle part, change to top flexible body frame by the top slow platform of flexible body frame again and pass a bridge to ground to landing to the middle part.Make the personnel that rescued or goods and materials be transported to ground fast to safety place.Also can make simultaneously fire-fighting fire extinguishing combatant (rescue personnel) rely on chain to spoil plate on ground and be connected into the gap bridge that arrives flexible body frame bottom, bottom under the operation effect of independent separately closed loop cycle system and enter scene of a fire rescue, guarantee that the attacker enters the scene of a fire fast.
Good effect of the present invention is: adopt collapsible cantilever to hang flexible body frame rescue structure downwards, can easily mechanical rescue facility on it be passed into underground, make and rescued personnel or goods and materials place and be transported to ground fast from certain depth, also can make simultaneously fire-fighting fire extinguishing combatant (rescue personnel) rely on chain to spoil plate on ground and be connected into and arrive the flexible body frame in bottom under the operation effect of independent separately closed loop cycle system and pass a bridge and enter scene of a fire rescue, guarantee that the attacker enters the scene of a fire fast.Implement relief, have fast and safely, reliable characteristics such as convenient.
Description of drawings
Fig. 1 is a structure front view of the present invention;
Fig. 2 is a texture edge view of the present invention;
Fig. 3 is a structure vertical view of the present invention;
The specific embodiment
In conjunction with the accompanying drawings patent of the present invention is further specified:
As Fig. 1, Fig. 2, shown in Figure 3, portable lift comprises balance supporting leg (1), chassis (2), driving sprocket mechanism (3), motor (4), lands gaps bridge (5), chain and spoil plate combination (6), telescopic chute (7), the flexible body frame (8) in top, the flexible body frame (9) in middle part, the flexible body frame (10) in bottom, self-locking crane (11), wire rope (12), assembly pulley (13), cam mechanism (14), slow platform (15), gap bridge electric pushrod (16), gap bridge (17), hydraulic push rod (18), console (19), the collapsible cantilever of the formula of rising and falling (20).It is characterized in that described portable lift is equipped with three groups of flexible body frames in the collapsible cantilever of the formula of rising and falling (20), the bottom body frame (10) that stretches, the flexible body frame (9) in middle part, the top body frame (8) that stretches, the flexible body frame (9) at the middle part, the stretch below of body frame (8), top is provided with slow platform (15), the top of flexible body frame (8) is provided with and lands gap bridge (5) on top, body frame (10) simultaneously stretches in the bottom, the flexible body frame (9) in middle part, stretch and be provided with driving sprocket mechanism (3) in the top frame of body frame (8) and be connected with motor (4) in top, in the frame in driving sprocket mechanism (3) and the frame below cam mechanism (14) adopt chain to spoil plate combination (6) and connect into independent separately closed loop cycle system.Simultaneously its top of flexible body frame (9), the flexible body frame (10) in bottom is provided with assembly pulley (13) and is connected with the collapsible cantilever of the formula of rising and falling (20) top self-locking crane (11) with wire rope (12) at the middle part.And in the bottom flexible body frame (10) bottom is provided with gap bridge (17).
It is characterized in that the collapsible cantilever of formula (20) that rises and falls on the described portable lift chassis (2), the flexible body frame (9) in the middle part of the interior three groups of flexible body frames of the collapsible cantilever of the formula of rising and falling (20), the flexible body frame (10) in bottom are by landing downwards successively by telescopic chute (7) under the effect of the collapsible cantilever of the formula of rising and falling (20) top self-locking crane (11) and wire rope (12) and assembly pulley (13).Simultaneously the bottom cam mechanism (14) of the driving sprocket mechanism (3) of the flexible body frame of every joint and the flexible body frame of every joint adopts chain to spoil plate combination (6) and connects into independent separately closed loop cycle system, and can connect by slow platform (15) between two expansion bracket body frames.Under rescue personnel's help, the personnel that rescued arrive the flexible body frame (10) in bottom by the flexible body frame (10) in bottom, pass a bridge (17), spoil plate combination (6) at chain and connect under the operation effect of independent separately closed loop cycle system and change flexible body frame (9), change to top flexible body frame (8) to landing gap bridge (5) by the top slow platform (15) of flexible body frame (8) again to ground to the middle part by the middle part slow platform (15) of flexible body frame (9).Simultaneously the rescue personnel can rely on chain to spoil plate combination (6) on ground to connect into the gap bridge (17) that arrives flexible body frame (10) below, bottom independent separately closed loop cycle systemic effect under and enter the scene of a fire and rescue.
Claims (1)
1. movable depth rescue elevator, comprise balance supporting leg (1), chassis (2), console (19), it is characterized in that: collapsible cantilever (20) device is (2) last and hydraulic push rod device (18) formation lift on the chassis, the top body frame (8) that stretches is fixed on the collapsible cantilever (20), and body frame (9), the flexible body frame (10) in bottom are stretched by the assembly pulley at top (13), wire rope (12) constitute elevating mechanism with the self-locking crane (11) at collapsible cantilever (20) top separately in the middle part; The stretch side of the flexible body frame (9) of body frame (8), middle part of top is respectively equipped with slideway (7), the stretch flexible body frame (9) of body frame (8), middle part, the flexible body frame (10) in bottom of top is interconnected to constitute the sliding pair that moves up and down by slideway (7), along telescopic chute (7) landing downwards successively, be provided with driving sprocket mechanism (3) above in the frame of each flexible body frame and be connected, chain step configuration (6) and driving sprocket mechanism (3) and the independent closed loop cycle of cam mechanism (14) formation system with motor (4); The below of the flexible body frame (9) in middle part, the flexible body frame (8) in top is respectively equipped with slow platform (15), is communicated with by slow platform (15) between two expansion bracket body frames; The top of flexible body frame (8) is provided with and lands gap bridge (5) on top; The bottom stretches that body frame (10) bottom is provided with gap bridge electric pushrod (16), pass a bridge (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100516236A CN101435311B (en) | 2008-12-19 | 2008-12-19 | Movable depth rescue elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100516236A CN101435311B (en) | 2008-12-19 | 2008-12-19 | Movable depth rescue elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101435311A CN101435311A (en) | 2009-05-20 |
| CN101435311B true CN101435311B (en) | 2010-09-15 |
Family
ID=40709925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100516236A Expired - Fee Related CN101435311B (en) | 2008-12-19 | 2008-12-19 | Movable depth rescue elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101435311B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013155738A1 (en) * | 2012-04-19 | 2013-10-24 | Li Jinghai | Rescue vehicle and rescue ladder thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587822B (en) * | 2012-02-01 | 2013-03-27 | 江苏海鹏特种车辆有限公司 | Hydraulic steel wire rope climbing ladder |
| CN107627963A (en) * | 2017-10-10 | 2018-01-26 | 江苏锡宇汽车有限公司 | Groove tank car with electric stair climbing |
| CN108337943A (en) * | 2018-02-26 | 2018-07-31 | 西北农林科技大学 | A kind of multi-function operation mountainous region crawler tractor |
-
2008
- 2008-12-19 CN CN2008100516236A patent/CN101435311B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013155738A1 (en) * | 2012-04-19 | 2013-10-24 | Li Jinghai | Rescue vehicle and rescue ladder thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101435311A (en) | 2009-05-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20161219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |