CN103172001A - Movable wide-angle type rescue elevator and rescue car - Google Patents
Movable wide-angle type rescue elevator and rescue car Download PDFInfo
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- CN103172001A CN103172001A CN2013100571770A CN201310057177A CN103172001A CN 103172001 A CN103172001 A CN 103172001A CN 2013100571770 A CN2013100571770 A CN 2013100571770A CN 201310057177 A CN201310057177 A CN 201310057177A CN 103172001 A CN103172001 A CN 103172001A
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Abstract
The invention discloses a movable wide-angle type rescue elevator which comprises a platform, a lift cage, a telescopic main arm, a hydraulic pushing cylinder and a lifting winch, wherein the telescopic main arm is hinged on the platform and composed of a plurality of telescopic arms which are sleeved with each other, and a plurality of lifting fixed pulley blocks are arranged on the telescopic main arm; one end of the hydraulic pushing cylinder is hinged with the platform, and the other end of the hydraulic pushing cylinder is hinged with the telescopic main arm; and the lifting winch is arranged on the platform, lifting steel ropes of the lifting winch winds through the lifting fixed pulley blocks and are connected with the lift cage. In the process of rescue, a trapped person can enter into the lift cage and can be conveyed to safe positions such as the ground from the trapped position rapidly under the action of the pulleys and the lifting steel ropes, due to vertical movement of the lift cage, time of rescue operation is shortened, and rescue efficiency and safety assurance are improved. The invention further discloses a rescue car provided with the movable wide-angle type rescue elevator.
Description
Technical field
The present invention relates to high-altitude rescue gear technical field, more particularly, relate to a kind of mobile wide-angle type rescue elevator and tow lift.
Background technology
At present, the device that is used for the high-altitude rescue is a lot, as rescue machineries such as ladder truck, aerial ladder trucks, is all the equipment for the high-altitude accident rescue.This type of wrecking equipment can pass through the aerial ladder stool when using, aloft work personnel or trapped personnel are climbed to ground, to reach the purpose of rescue trapped personnel.
But because the limited loaded area of aerial ladder stool is limited, the restriction of carrying number is namely arranged, and aloft work personnel or trapped personnel need be creeped thereon to ground, cause chronic between twice rescue, can not fast aloft work personnel or trapped personnel be delivered to ground, and aloft work personnel or trapped personnel more easily fall when creeping under the state of anxiety on aerial ladder, make rescue efficient lower and very dangerous, safety factor is low.Especially urgent in the state of affairs, and in the many situation of trapped personnel, because the time between twice salvage work is longer, may miss the best opportunity of rescue, the generation of the accident that may cause casualties what is more.
Therefore, how shortening two times between salvage work, to improve rescue efficient, improve safety factor, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of mobile wide-angle type rescue elevator, to shorten two times between salvage work, to improve rescue efficient, improve safety factor;
Another object of the present invention is to provide a kind of tow lift with above-mentioned mobile wide-angle type rescue elevator.
For achieving the above object, the invention provides following technical scheme:
A kind of mobile wide-angle type rescue elevator comprises:
Platform and car;
Be articulated in the flexible principal arm on described platform, described flexible principal arm mutually is socketed by more piece and telescopic telescopic boom forms, and described flexible principal arm is provided with a plurality of lifting fixed pulley groups;
One end and described platform are hinged, the hydraulic thrust cylinder that the other end and described flexible principal arm are hinged;
Be arranged at the lifting capstan winch on described platform, the wire halyard of described lifting capstan winch is walked around described lifting fixed pulley group and is connected with described car.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, the top of described car is provided with fixed mount, and described fixed mount is provided with the car top assembly pulley;
The top front end that is positioned at telescopic boom foremost is provided with flexible principal arm assembly pulley, and described wire halyard is walked around described flexible principal arm assembly pulley and described car top assembly pulley, and is connected with the rotating shaft of described flexible principal arm assembly pulley.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, also comprise the guiding capstan winch that is arranged on described platform;
The two ends of described fixed mount are provided with the horizontally-guided wheels, and the guiding cable wire of described guiding capstan winch is walked around described horizontally-guided wheels and is connected with the telescopic boom that is positioned at foremost.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, also comprise:
The guiding wheel carrier that one end and described platform are hinged, the other end of described guiding wheel carrier are provided with wheel carrier guiding wheels, and described guiding cable wire is walked around described wheel carrier guiding wheels;
The hinged guiding wheel carrier of one end and described platform pushes away cylinder, and it is hinged that described guiding wheel carrier pushes away the other end and the described guiding wheel carrier of cylinder.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, also comprise the car stop latching device that locks described car position.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, described car is stopped latching device and is comprised:
Be arranged at the lock connector at described car rear portion, the two ends in described lock connector are equipped with spring, and the end of described spring is provided with steel ball, formation interlocking hole between two described steel balls;
The hinged cab of one end and described flexible principal arm is stopped the stabilizing mechanism push rod, and the other end that described cab is stopped the stabilizing mechanism push rod is hinged with lock dog, and the two ends of described lock dog offer the lock dog arc groove that coordinates with described steel ball;
The hinged cab of one end and described flexible principal arm is stopped stabilizing mechanism and is pushed away cylinder, and described cab is stopped stabilizing mechanism, and to push away the other end of cylinder hinged with described cab stop stabilizing mechanism push rod.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, described car is stopped latching device and is comprised:
Be arranged at the lock connector at described car rear portion, described lock connector is provided with banded arc groove;
The hinged cab of one end and described flexible principal arm is stopped the stabilizing mechanism push rod, the other end that described cab is stopped the stabilizing mechanism push rod is hinged with lock dog, the centre of described lock dog is provided with spring, and two ends are provided with described spring and are connected, and the steel ball that coordinates with described banded arc groove;
The hinged cab of one end and described flexible principal arm is stopped stabilizing mechanism and is pushed away cylinder, and described cab is stopped stabilizing mechanism, and to push away the other end of cylinder hinged with described cab stop stabilizing mechanism push rod.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, also comprise:
Be arranged at the high-pressure hydraulic pump on described platform;
Be arranged at described flexible principal arm side, and telescopic high-pressure water pipe, an end of described high-pressure water pipe is communicated with described high-pressure hydraulic pump;
Be arranged at the water cannon on described flexible principal arm, the other end of described high-pressure water pipe is communicated with described water cannon.
Preferably, in above-mentioned mobile wide-angle type rescue elevator, described car front end is provided with elastic interface, in the control and the remote control equipment (RCE) that are provided with car door and are used for controlling the work of described lifting capstan winch.
A kind of tow lift comprises the chassis, is arranged in the mobile wide-angle type rescue elevator on described chassis, and described mobile wide-angle type rescue elevator is rescued elevator for the as above described mobile wide-angle type of any one.
Preferably, in above-mentioned tow lift, described platform for being arranged at the rotation platform on described chassis with horizontally rotating.
Preferably, in above-mentioned tow lift, described chassis is provided with four revolution balance supporting legs, organizes load-carrying wheel and control and command and control system more;
Also be provided with the folding ladder of getting off on described chassis.
Can find out from above-mentioned technical scheme, mobile wide-angle type rescue elevator provided by the invention is when salvage work, the rescue group enters car, the primer fluid pressing system makes hydraulic thrust cylinder work, and flexible principal arm luffing rotary extension under the effect of hydraulic thrust cylinder stops after reaching corresponding angle.The work of lifting capstan winch, wire halyard pulls the car in the vertical direction to move up and down under the effect of lifting fixed pulley group, after moving to the position that needs rescue, stops.After trapped personnel entered car, the lifting capstan winch worked on, and wire halyard is placed ground with car under the effect of lifting fixed pulley group.
The present invention is in the rescue process, trapped personnel can enter car, and trapped personnel is transported to fast the perchs such as ground by stranded position by the effect of pulley and wire halyard, by the up-and-down movement of car, shorten the time of salvage work, improved rescue efficiency and safety control.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The mobile wide-angle type that Fig. 1 provides for the embodiment of the present invention is rescued the lateral plan of elevator;
The mobile wide-angle type that Fig. 2 provides for the embodiment of the present invention is rescued the front elevation of elevator;
The mobile wide-angle type that Fig. 3 provides for the embodiment of the present invention is rescued the birds-eye view of elevator;
Structural representation when the mobile wide-angle type rescue elevator that Fig. 4 provides for the embodiment of the present invention waits for rescue;
The car that Fig. 5 provides for the embodiment of the present invention is stopped the structural representation of stabilizing mechanism;
The front elevation of the lock dog that Fig. 6 provides for the embodiment of the present invention;
The cutaway view of the lock connector that Fig. 7 provides for the embodiment of the present invention;
The semisectional view of the lock connector that Fig. 8 provides for the embodiment of the present invention;
The cutaway view of the lock dog that Fig. 9 provides for another embodiment of the present invention;
The structural representation of the lock connector that Figure 10 provides for another embodiment of the present invention;
The birds-eye view of the lock connector that Figure 11 provides for another embodiment of the present invention;
The lateral plan of the car top pulley block mechanism that Figure 12 provides for the embodiment of the present invention;
The birds-eye view of the car top pulley block mechanism that Figure 13 provides for the embodiment of the present invention;
The front elevation of the car top pulley block mechanism that Figure 14 provides for the embodiment of the present invention;
The lateral plan of the track adjusting wheel frame mechanism that Figure 15 provides for the embodiment of the present invention;
The birds-eye view of the track adjusting wheel frame mechanism that Figure 16 provides for the embodiment of the present invention;
The front elevation of the track adjusting wheel frame mechanism that Figure 17 provides for the embodiment of the present invention.
wherein, 1 is the revolution balance supporting leg, 2 is the chassis, 3 are the lifting capstan winch, 4 is that the guiding wheel carrier pushes away cylinder, 5 is car, 6 is locking hole, 7 are flexible principal arm assembly pulley, 8 is wire halyard, 9 are the guiding cable wire, 10 is hydraulic thrust cylinder, 11 are the guiding capstan winch, 12 are the ladder of getting off, 13 is the guide hydraulic motor, 14 are cab stop stabilizing mechanism push rod, 15 is the car top assembly pulley, 16 is the horizontally-guided wheels, 17 is lock dog, 18 are lifting fixed pulley group, 19 stop stabilizing mechanism for cab pushes away cylinder, 20 lifting HM Hydraulic Motor, 21 are flexible principal arm, 22 is bolt, 23 is spring, 24 is steel ball, 25 is elastic interface, 26 are wheel carrier guiding wheels, 27 is high-pressure hydraulic pump, and 28 is rotation platform, 30 lock connectors, 31 is adapter plate, 32 is fixed mount, 33 is the lock dog arc groove, 34 are the load-carrying wheel, 35 for controlling and remote control equipment (RCE), 36 are the guiding wheel carrier, 37 is the interlocking hole, 38 is car door, 39 is high-pressure water pipe, 40 is water cannon, 41 is the high-pressure water pipe fixed cover, 42 is bolt, 43 is banded interlocking hole, 44 is banded arc groove.
The specific embodiment
Core of the present invention is to provide a kind of mobile wide-angle type rescue elevator, to shorten two times between salvage work, to improve rescue efficient, improves safety factor;
Another core of the present invention is to provide a kind of tow lift with above-mentioned mobile wide-angle type rescue elevator.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
See also Fig. 1-Fig. 3, the mobile wide-angle type that Fig. 1 provides for the embodiment of the present invention is rescued the lateral plan of elevator; The mobile wide-angle type that Fig. 2 provides for the embodiment of the present invention is rescued the front elevation of elevator; The mobile wide-angle type that Fig. 3 provides for the embodiment of the present invention is rescued the birds-eye view of elevator.
The mobile wide-angle type rescue elevator that the embodiment of the present invention provides comprises platform, car 5, flexible principal arm 21, hydraulic thrust cylinder 10 and lifting capstan winch 3.
Wherein, platform is the support component of flexible principal arm 21, hydraulic thrust cylinder 10 and lifting capstan winch 3, and this platform can staticly namely only be played a supporting role, and also can rotate in the horizontal direction, be combined with the rotating photo of flexible principal arm 21 in perpendicular, improve accuracy and the convenience of car 5 positions adjustment.
Flexible principal arm 21 is articulated on platform, make this flexible principal arm 21 rotatable in perpendicular, regulating the height of car 5, flexible principal arm 21 can be socketed and telescopic telescopic boom forms mutually by more piece, and each saves telescopic boom and can stretch out under the effect of external force or retract, when work, telescopic boom is stretched out, can reach corresponding height with assurance car 5, when not working, telescopic boom is retracted, to reduce floor area.Stretching out and retracting of telescopic boom can drive by hydraulic cylinder device, flexible principal arm 21 is provided with a plurality of lifting fixed pulley groups 18, specifically a lifting fixed pulley group 18 can be set in the upper front end of every joint telescopic boom, each lifting fixed pulley group 18 can be comprised of two fixed pulleys in up and down, and wire halyard 8 is by passing between two fixed pulleys.
In order to prevent that wire halyard 8 and flexible principal arm 21 from rubbing, one group of lifting fixed pulley group 18 is set above also can saving the telescopic boom rear end in flexible principal arm 21 bottoms one.
One end and the platform of hydraulic thrust cylinder 10 are hinged, and the other end and flexible principal arm 21 are hinged, are used for promoting flexible principal arm 21 and rotate in perpendicular.Lifting capstan winch 3 is arranged on platform, and the wire halyard 8 of lifting capstan winch 3 is walked around lifting fixed pulley group 18 and is connected with car 5.Lifting capstan winch 3 generally can provide its rotation of power driven with wire halyard 8 tensionings with loosen by lifting HM Hydraulic Motor 20.
Mobile wide-angle type rescue elevator provided by the invention, when salvage work, the rescue group enters car, and the primer fluid pressing system makes hydraulic thrust cylinder 10 work, and flexible principal arm 21 is the luffing rotation under the effect of hydraulic thrust cylinder 10, stops after reaching corresponding angle.3 work of lifting capstan winch, wire halyard 8 pulls car 5 in the vertical directions to move up and down under the effect of lifting fixed pulley group 18, after moving to the position that needs rescue, stops.After trapped personnel entered car 5, lifting capstan winch 3 worked on, and wire halyard 8 is placed ground with car 5 under the effect of lifting fixed pulley group 18.
The present invention is in the rescue process, trapped personnel can enter car 5, and trapped personnel is transported to fast the perchs such as ground by stranded position by the effect of pulley and wire halyard 8, by the up-and-down movement of car 5, shorten the time of salvage work, improved rescue efficiency and safety control.
See also Figure 12-Figure 14, the lateral plan of the car top pulley block mechanism that Figure 12 provides for the embodiment of the present invention; The birds-eye view of the car top pulley block mechanism that Figure 13 provides for the embodiment of the present invention; The front elevation of the car top pulley block mechanism that Figure 14 provides for the embodiment of the present invention.
More steady for the dipping and heaving that guarantees car 5, the top of car 5 is provided with fixed mount 32, and fixed mount 32 is provided with car top assembly pulley 15.The top front end that is positioned at telescopic boom foremost is provided with flexible principal arm assembly pulley 7, and wire halyard 8 is walked around flexible principal arm assembly pulley 7 and car top assembly pulley 15, and is connected with the rotating shaft of flexible principal arm assembly pulley 7.
Particularly, car top assembly pulley 15 and flexible principal arm assembly pulley 7 are two pulleys, after wire halyard 8 is laid out by last group lifting fixed pulley group 18, at first on one of them pulley of flexible principal arm assembly pulley 7, then pass through one of them pulley of car top assembly pulley 15, and wraparound is last after the another one pulley of coiling car top assembly pulley 15 to the another one pulley of flexible principal arm assembly pulley 7, is connected with the rotating shaft of flexible principal arm assembly pulley 7.
Further, the present invention also can comprise the guiding capstan winch 11 that is arranged on platform, and the two ends of fixed mount 32 are provided with horizontally-guided wheels 16, and the guiding cable wire 9 of guiding capstan winch 11 is walked around horizontally-guided wheels 16 and is connected with the telescopic boom that is positioned at foremost.Guiding capstan winch 11 can provide power by guide hydraulic motor 13.
See also Figure 15-Figure 17, the lateral plan of the track adjusting wheel frame mechanism that Figure 15 provides for the embodiment of the present invention; The birds-eye view of the track adjusting wheel frame mechanism that Figure 16 provides for the embodiment of the present invention; The front elevation of the track adjusting wheel frame mechanism that Figure 17 provides for the embodiment of the present invention.
The present invention can comprise that also guiding wheel carrier 36 and guiding wheel carrier push away cylinder 4.Wherein, an end and the platform of guiding wheel carrier 36 are hinged, and the other end of guiding wheel carrier 36 is provided with wheel carrier guiding wheels 26, and guiding cable wire 9 is walked around wheel carrier guiding wheels 26.Be used for driving guiding wheel carrier that guiding wheel carrier 36 swings, to push away cylinder 4 one ends hinged with platform, and it is hinged with the wheel carrier 36 that leads that the guiding wheel carrier pushes away the other end of cylinder 4.
when salvage work, the rescue group enters car, the primer fluid pressing system makes hydraulic thrust cylinder 10 work, flexible principal arm 21 luffings, guide hydraulic motor 13, guiding wheel carrier 36, the 20 synchronous expansion work of lifting HM Hydraulic Motor, make lifting capstan winch 3, guiding capstan winch 11, the 36 luffing adjustment of guiding wheel carrier, guiding cable wire 9 is in tensioned state, car 5 top horizontal guide sheave groups 16 are along guiding cable wire 9, drive lifting capstan winch 3 by lifting fixed pulley group 18 under 20 effects of lifting HM Hydraulic Motor, flexible principal arm assembly pulley 7, car top assembly pulley 15 tightens up wire halyard 8 allows car 5 rise to flexible principal arm 21 foremost, adjust flexible principal arm 21 flexible, adjust simultaneously guide hydraulic motor 13 and loosen the position that guiding cable wire 9 need to be rescued car 5 arrival under the wheels 26 that lead drive, after car 5 is stopped and is stablized, trapped personnel enters car 5, again adjusting guide hydraulic motor 13 and guiding wheel carrier 36 makes guiding cable wire 9 be in tensioned state under guiding wheels 26 drive, the rescue group makes 20 work of lifting HM Hydraulic Motor, lifting capstan winch 3 the inside wire halyards 8 hang to connect with car top assembly pulley 15 again by lifting fixed pulley group 18 and flexible principal arm assembly pulley 7 and put down, horizontally-guided wheels 16 are both sides below the flexible principal arm 21 in edge under 9 guiding of guiding cable wire, move on ground.
See also Fig. 5-Fig. 8, the car that Fig. 5 provides for the embodiment of the present invention is stopped the structural representation of stabilizing mechanism; The front elevation of the lock dog that Fig. 6 provides for the embodiment of the present invention; The cutaway view of the lock connector that Fig. 7 provides for the embodiment of the present invention; The semisectional view of the lock connector that Fig. 8 provides for the embodiment of the present invention.
In order further to optimize technique scheme, the present invention also comprises the car stop latching device of locking car 5 positions.
In the present invention's one specific embodiment, car is stopped latching device and is comprised lock connector 30 and cab stop stabilizing mechanism push rod 14.
Wherein, lock connector 30 is arranged at the rear portion of car 5, and the two ends in lock connector 30 are equipped with spring 23, and the end of spring 23 is provided with formation interlocking hole 37 between 24, two steel balls 24 of steel ball, this interlocking hole 37 entering for lock dog 17.One end and the flexible principal arm 21 of cab stop stabilizing mechanism push rod 14 are hinged, and the other end that cab is stopped stabilizing mechanism push rod 14 is hinged with lock dog 17, and the two ends of lock dog 17 offer the lock dog arc groove 33 that coordinates with steel ball 24.Cab is stopped stabilizing mechanism, and to push away cylinder 19 1 ends hinged with flexible principal arm 21, and cab is stopped stabilizing mechanism, and to push away the other end and the cab stop stabilizing mechanism push rod 14 of cylinder 19 hinged.
The rear portion of lock connector 30 has adapter plate 31, by this adapter plate 31, lock connector 30 is arranged on car 5.One end of spring 23 is connected with steel ball 24, and the other end is by bolt 22 location.When car (5) arrives the position that needs rescue, cab stop stabilizing mechanism pushes away cylinder 19 and stretches out, promoting cab stops stabilizing mechanism push rod 14 and makes lock dog 17 be bumped into interlocking hole 37 on lock connector 30, steel ball 24 is pressed into lock dog arc groove 33, under spring 23 and bolt 22 effects, lock dog 17 is compressed, car 5 is just stopped stable.
See also Fig. 9-Figure 11, the cutaway view of the lock dog that Fig. 9 provides for another embodiment of the present invention; The structural representation of the lock connector that Figure 10 provides for another embodiment of the present invention; The birds-eye view of the lock connector that Figure 11 provides for another embodiment of the present invention.
In another embodiment of the present invention, car is stopped latching device and is comprised that lock connector 30, cab are stopped stabilizing mechanism push rod 14 and cab stop stabilizing mechanism pushes away cylinder 19.
Wherein, lock connector 30 is arranged at car 5 rear portions, and lock connector 30 is provided with banded arc groove 44.Cab stop stabilizing mechanism push rod 14 1 ends and flexible principal arm 21 are hinged, the other end that cab is stopped stabilizing mechanism push rod 14 is hinged with lock dog 17, the centre of lock dog 17 is provided with spring 23, and two ends are provided with spring 23 and are connected, and the steel ball 24 that coordinates with banded arc groove 44.Cab is stopped stabilizing mechanism, and to push away cylinder 19 1 ends hinged with flexible principal arm 21, and cab is stopped stabilizing mechanism, and to push away the other end and the cab stop stabilizing mechanism push rod 14 of cylinder 19 hinged.
The rear portion of lock connector 30 has adapter plate 31, by this adapter plate 31, lock connector 30 is arranged on car 5.The open end of banded arc groove 44 forms banded interlocking hole 43, and this band shape interlocking hole 43 is the entrance of lock dog 17, can enter in banded arc groove 44 by this entrance lock dog 17.
When the cab of flexible principal arm 21 front ends belows is stopped stabilizing mechanism and is pushed away cylinder 19 and stretch out forward, make cab stop stabilizing mechanism push rod 14 and drive lock dog 17 and lock connector 30 interlockings, be provided with steel ball 24, spring 23 and bolt 42 in lock dog 17 both sides, in lock dog 17 is pressed into banded arc groove 44, under the effect of steel ball 24 and spring 23, lock dog 17 is locked in banded arc groove 44, car 5 is stopped at car under the effect of stabilizing mechanism stopped firmly.
In order further to optimize technique scheme, the present invention also comprises high-pressure hydraulic pump 27, high-pressure water pipe 39 and water cannon 40.
Wherein, high-pressure hydraulic pump 27 is arranged on platform, and telescopic high-pressure water pipe 39 is arranged at flexible principal arm 21 sides, and an end of high-pressure water pipe 39 is communicated with high-pressure hydraulic pump 27.Water cannon 40 is arranged on flexible principal arm 21, and the other end of high-pressure water pipe 39 is communicated with water cannon 40.
There is high-pressure water pipe fixed cover 41 every joint telescopic boom upper end, by this high-pressure water pipe fixed cover 41, high-pressure water pipe 39 is fixed by socket on telescopic boom.Usually water cannon 40 is fixed on the telescopic boom that is positioned at foremost, high-pressure hydraulic pump 27 is delivered to water cannon 40 with after water pressurization by high-pressure water pipe 39, and water cannon 40 is incident upon the fire place with high pressure water jets.
In the present invention's one specific embodiment, car 5 front ends are provided with elastic interface 25, in the control and the remote control equipment (RCE) 35 that are provided with car door 38 and be used for control 3 work of lifting capstan winch.By this elastic interface 25, can make car 5 and rescue position recline more steady, and have buffer action.
The tow lift that the embodiment of the present invention provides comprises chassis 2, is arranged at the mobile wide-angle type rescue elevator on chassis 2, and wherein, mobile wide-angle type rescue elevator is rescued elevator for the as above disclosed mobile wide-angle type of embodiment.Because this tow lift has above-mentioned mobile wide-angle type rescue elevator, therefore have all technique effects of above-mentioned mobile wide-angle type rescue elevator concurrently, this paper repeats no more the useful technique effect of its generation.
Further, platform for being arranged at the rotation platform 28 on chassis 2 with horizontally rotating.Chassis 2 is provided with four revolution balance supporting legs 1, organizes load-carrying wheel 34 and control and command and control system 35 more, namely be equipped with on car 5 and chassis 2 and control and command and control system 35, make in car 5 all can operate mobile wide-angle type rescue elevator with the outer staff of car 5.Also be provided with the folding ladder 12 of getting off on chassis 2, so that the rescue group gets on or off the bus.
When salvage work, launch revolution balance supporting leg 1, open the ladder 12 of getting off, the rescue group climbs up chassis 2 by the ladder 12 of getting off, and opens car door 38 by elastic interface 25 and enter car 5, starts to control and remote control equipment (RCE) 35, close car door 38, the primer fluid pressing system makes hydraulic thrust cylinder 10 work, flexible principal arm 21 luffings, and rotation platform 28 left rotation and right rotation are adjusted angle.Guide hydraulic motor 13, guiding wheel carrier 36 and the 20 synchronous expansion work of lifting HM Hydraulic Motor, make lifting capstan winch 3, guiding capstan winch 11 and the 36 luffing adjustment of guiding wheel carrier, guiding cable wire 9 is in tensioned state, car 5 top horizontal guide sheave groups 16 are along guiding cable wire 9, drive lifting capstan winch 3 and tighten up wire halyard 8 by lifting fixed pulley group 18, flexible principal arm assembly pulley 7 and car top assembly pulley 15 under 20 effects of lifting HM Hydraulic Motor, allow car rise to flexible principal arm 21 foremost.
Adjust flexible principal arm 21, high-pressure water pipe 39 and flexible principal arm 21 synchronization telescopes are adjusted simultaneously guide hydraulic motor 13 and loosen guiding cable wire 9 under guiding wheels 26 are driven, and make car 5 arrive the position that needs rescue.Cab stop stabilizing mechanism pushes away cylinder 19 and stretches out, promoting cab stops stabilizing mechanism push rod 14 and makes lock dog 17 be bumped into interlocking hole 37 on lock connector 30, steel ball 24 is pressed into lock dog arc groove 33, under spring 23 and bolt 22 effects, lock dog 17 is compressed, and car 5 is stopped stable.
See also Fig. 4, the structural representation when the mobile wide-angle type rescue elevator that Fig. 4 provides for the embodiment of the present invention waits for rescue.
Salvage work finishes, the rescue group controls the suitable amplitude of hydraulic thrust cylinder 10 of adjusting, adjusting rotation platform 28 makes flexible principal arm 21 parallel with chassis 2 again, starting lifting HM Hydraulic Motor 20 drives lifting capstan winches 3 and loosens or tighten up wire halyard 8, adjust guide hydraulic motor 13 and guiding wheel carrier and push away cylinder 4 luffing guiding wheel carriers 36 reduction guiding wheels 26, allow car 5 put on 2 fixed positions, chassis, then luffing hydraulic push rod 10 make flexible principal arm 21 be repositioned to initial condition.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. a mobile wide-angle type rescue elevator, is characterized in that, comprising:
Platform and car (5);
Be articulated in the flexible principal arm (21) on described platform, described flexible principal arm (21) mutually is socketed by more piece and telescopic telescopic boom forms, and described flexible principal arm (21) is provided with a plurality of lifting fixed pulley groups (18);
One end and described platform are hinged, the hydraulic thrust cylinder (10) that the other end and described flexible principal arm (21) are hinged;
Be arranged at the lifting capstan winch (3) on described platform, the wire halyard (8) of described lifting capstan winch (3) is walked around described lifting fixed pulley group (18) and is connected with described car (5).
2. mobile wide-angle type rescue elevator as claimed in claim 1, is characterized in that, the top of described car (5) is provided with fixed mount (32), and described fixed mount (32) is provided with car top assembly pulley (15);
The top front end that is positioned at telescopic boom foremost is provided with flexible principal arm assembly pulley (7), described wire halyard (8) is walked around described flexible principal arm assembly pulley (7) and described car top assembly pulley (15), and is connected with the rotating shaft of described flexible principal arm assembly pulley (7).
3. mobile wide-angle type rescue elevator as claimed in claim 2, is characterized in that, also comprises the guiding capstan winch (11) that is arranged on described platform;
The two ends of described fixed mount (32) are provided with horizontally-guided wheels (16), and the guiding cable wire (9) of described guiding capstan winch (11) is walked around described horizontally-guided wheels (16) and is connected with the telescopic boom that is positioned at foremost.
4. mobile wide-angle type rescue elevator as claimed in claim 3, is characterized in that, also comprises:
The guiding wheel carrier (36) that one end and described platform are hinged, the other end of described guiding wheel carrier (36) are provided with wheel carrier guiding wheels (26), and described guiding cable wire (9) is walked around described wheel carrier guiding wheels (26);
The hinged guiding wheel carrier of one end and described platform pushes away cylinder (4), and it is hinged that described guiding wheel carrier pushes away the other end and the described guiding wheel carrier (36) of cylinder (4).
5. mobile wide-angle type rescue elevator as claimed in claim 1, is characterized in that, also comprises the car stop latching device of locking described car (5) position.
6. mobile wide-angle type rescue elevator as claimed in claim 5, is characterized in that, described car is stopped latching device and comprised:
Be arranged at the lock connector (30) at described car (5) rear portion, the two ends in described lock connector (30) are equipped with spring (23), and the end of described spring (23) is provided with steel ball (24), form interlocking hole (37) between two described steel balls (24);
The hinged cab of one end and described flexible principal arm (21) is stopped stabilizing mechanism push rod (14), the other end that described cab is stopped stabilizing mechanism push rod (14) is hinged with lock dog (17), and the two ends of described lock dog (17) offer the lock dog arc groove (33) that coordinates with described steel ball (24);
The hinged cab of one end and described flexible principal arm (21) is stopped stabilizing mechanism and is pushed away cylinder (19), and the other end and described cab stop stabilizing mechanism push rod (14) that described cab stop stabilizing mechanism pushes away cylinder (19) are hinged.
7. mobile wide-angle type rescue elevator as claimed in claim 5, is characterized in that, described car is stopped latching device and comprised:
Be arranged at the lock connector (30) at described car (5) rear portion, described lock connector (30) is provided with banded arc groove (44);
The hinged cab of one end and described flexible principal arm (21) is stopped stabilizing mechanism push rod (14), the other end that described cab is stopped stabilizing mechanism push rod (14) is hinged with lock dog (17), the centre of described lock dog (17) is provided with spring (23), two ends are provided with described spring (23) and are connected, and the steel ball (24) that coordinates with described banded arc groove (44);
The hinged cab of one end and described flexible principal arm (21) is stopped stabilizing mechanism and is pushed away cylinder (19), and the other end and described cab stop stabilizing mechanism push rod (14) that described cab stop stabilizing mechanism pushes away cylinder (19) are hinged.
8. mobile wide-angle type rescue elevator as described in claim 1-7 any one, is characterized in that, also comprises:
Be arranged at the high-pressure hydraulic pump (27) on described platform;
Be arranged at described flexible principal arm (21) side, and telescopic high-pressure water pipe (39), an end of described high-pressure water pipe (39) is communicated with described high-pressure hydraulic pump (27);
Be arranged at the water cannon (40) on described flexible principal arm (21), the other end of described high-pressure water pipe (39) is communicated with described water cannon (40).
9. mobile wide-angle type as described in claim 1-7 any one is rescued elevator, it is characterized in that, described car (5) front end is provided with elastic interface (25), in the control and the remote control equipment (RCE) (35) that are provided with car door (38) and are used for controlling described lifting capstan winch (3) work.
10. a tow lift, comprise chassis (2), be arranged at the mobile wide-angle type rescue elevator on described chassis (2), it is characterized in that, described mobile wide-angle type rescue elevator is mobile wide-angle type rescue elevator as described in claim 1-9 any one.
11. tow lift as claimed in claim 10 is characterized in that, described platform for being arranged at the rotation platform (28) on described chassis (2) with horizontally rotating.
12. tow lift as claimed in claim 10 is characterized in that, described chassis (2) are provided with four revolution balance supporting legs (1), organize load-carrying wheel (34) and control and command and control system (35) more;
Also be provided with the folding ladder of getting off (12) on described chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310057177.0A CN103172001B (en) | 2013-02-20 | 2013-02-20 | A kind of mobile wide-angle type rescue elevator and relief car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310057177.0A CN103172001B (en) | 2013-02-20 | 2013-02-20 | A kind of mobile wide-angle type rescue elevator and relief car |
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| Publication Number | Publication Date |
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| CN103172001A true CN103172001A (en) | 2013-06-26 |
| CN103172001B CN103172001B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310057177.0A Expired - Fee Related CN103172001B (en) | 2013-02-20 | 2013-02-20 | A kind of mobile wide-angle type rescue elevator and relief car |
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| CN (1) | CN103172001B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103801010A (en) * | 2014-02-14 | 2014-05-21 | 鞍山拜尔自控有限公司 | Trident rod type high-rise firefighting bridge |
| WO2014127507A1 (en) * | 2013-02-20 | 2014-08-28 | Li Jinghai | Movable wide-angle type rescue elevator and rescue car |
| CN104118827A (en) * | 2014-06-30 | 2014-10-29 | 浙江君飞科技有限公司 | High-rise elevator rescue car for evacuation |
| CN104129741A (en) * | 2014-07-03 | 2014-11-05 | 国家电网公司 | Vehicular elevated integrated platform device for electric power construction |
| CN108680231A (en) * | 2018-04-11 | 2018-10-19 | 中国电建集团成都勘测设计研究院有限公司 | Rotatable folded indicator water gage mounting support structure |
| CN109611020A (en) * | 2019-01-31 | 2019-04-12 | 济宁市圣泽低温设备制造有限公司 | A kind of multi-functional high-rise efficiently rescue aerial ladder |
| CN112758856A (en) * | 2021-01-25 | 2021-05-07 | 张清玲 | High electrical power rush-repair tower elevating gear of security |
| CN113104785A (en) * | 2021-04-19 | 2021-07-13 | 威海高丽亚专用汽车制造有限公司 | Aerial ladder arm protection and goods fill accurate positioning coordinated control system |
| CN113771724A (en) * | 2021-09-22 | 2021-12-10 | 江西交通职业技术学院 | Intelligent transportation vehicle rescue device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014127507A1 (en) * | 2013-02-20 | 2014-08-28 | Li Jinghai | Movable wide-angle type rescue elevator and rescue car |
| CN103801010A (en) * | 2014-02-14 | 2014-05-21 | 鞍山拜尔自控有限公司 | Trident rod type high-rise firefighting bridge |
| CN103801010B (en) * | 2014-02-14 | 2016-01-20 | 鞍山拜尔自控有限公司 | Three forks rod tall-building fire fighting bridge |
| CN104118827A (en) * | 2014-06-30 | 2014-10-29 | 浙江君飞科技有限公司 | High-rise elevator rescue car for evacuation |
| CN104129741A (en) * | 2014-07-03 | 2014-11-05 | 国家电网公司 | Vehicular elevated integrated platform device for electric power construction |
| CN104129741B (en) * | 2014-07-03 | 2016-08-24 | 国家电网公司 | A kind of vehicular power construction overhead comprehensive platform device |
| CN108680231A (en) * | 2018-04-11 | 2018-10-19 | 中国电建集团成都勘测设计研究院有限公司 | Rotatable folded indicator water gage mounting support structure |
| CN109611020A (en) * | 2019-01-31 | 2019-04-12 | 济宁市圣泽低温设备制造有限公司 | A kind of multi-functional high-rise efficiently rescue aerial ladder |
| CN112758856A (en) * | 2021-01-25 | 2021-05-07 | 张清玲 | High electrical power rush-repair tower elevating gear of security |
| CN113104785A (en) * | 2021-04-19 | 2021-07-13 | 威海高丽亚专用汽车制造有限公司 | Aerial ladder arm protection and goods fill accurate positioning coordinated control system |
| CN113771724A (en) * | 2021-09-22 | 2021-12-10 | 江西交通职业技术学院 | Intelligent transportation vehicle rescue device |
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