CN110115808A - A kind of quick conveying device of personnel on aerial ladder - Google Patents
A kind of quick conveying device of personnel on aerial ladder Download PDFInfo
- Publication number
- CN110115808A CN110115808A CN201910414804.9A CN201910414804A CN110115808A CN 110115808 A CN110115808 A CN 110115808A CN 201910414804 A CN201910414804 A CN 201910414804A CN 110115808 A CN110115808 A CN 110115808A
- Authority
- CN
- China
- Prior art keywords
- aerial ladder
- personnel
- haulage cable
- pulley
- fire control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
- E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/32—Accessories, e.g. brakes on ladders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to intelligent security guard technical fields, and disclose a kind of quick conveying device of the personnel on aerial ladder, including fire control aerial ladder vehicle, the side of cantilever bottom end is fixedly installed with fixed pulley in the fire control aerial ladder vehicle, the inside of the fixed pulley is equipped with haulage cable, and one end of haulage cable passes through fixed pulley and connect with the power output device inside fire fighting truck in fire control aerial ladder vehicle.This is for the quick conveying device of personnel on aerial ladder, pass through the setting of haulage cable and suspension apparatus, timely the personnel safety rescued on workbench can be quickly transported on ground, compared with existing aerial ladder, it is climbed without trapped person oneself, safety is higher, simultaneously for some special circumstances, trapped person is conveyed without by lifting aerial ladder, working efficiency is higher, the speed that rescue will not be influenced when personnel are rescued in transport, greatly shortens valuable rescue time.
Description
Technical field
The present invention relates to intelligent security guard technical field, specially a kind of personnel on aerial ladder quickly convey dress
It sets.
Background technique
Important equipment of the aerial ladder as a kind of high-rise fire extinguishing, rescue trapped person and the valuable goods and materials of rescue, existing
For there is very important status in fire-fighting equipment.
But existing aerial ladder causes the load of itself to have stringent limit due to the effect of ascending a height of itself
System, can not carry excessive quality, to cause its limited amount in high-rise rescue trapped person, can not carry simultaneously big
The trapped person of amount, the personnel succoured in high level can only paddle one's own canoe to climb from aerial ladder, still, due to oppressive
Member receives greatly scaring and the not training by profession, and for the physical fitness, psychological quality and life of trapped person
Reason state is different, and there are great security risks during climbing, unnecessary safety accident easily occurs, to quilt
The personnel of rescuing cause secondary injury, simultaneously for some personnel for stupor occur and needing medical rescue, can only decline aerial ladder and send in time
Doctor so that the serious speed for affecting rescue, extends valuable rescue time, therefore needs a kind of quick personnel's conveying dress
Set, being transported to the personnel safety succoured on ground in time, while will not influence the normal rescue work of aerial ladder.
Summary of the invention
(1) the technical issues of solving
The quick conveying device of the personnel that the present invention provides a kind of on aerial ladder, have transfer efficiency it is higher, peace
Complete reliable, great the advantages of shortening rescue time, solve ascend a height effect of the existing aerial ladder due to itself, nothing
Method timely and effectively conveys the personnel that rescued, and for some personnel for stupor occur and needing medical rescue, can only decline aerial ladder
Doctor is sent in time, thus the serious speed for affecting rescue, the problem of extending valuable rescue time.
(2) technical solution
The invention provides the following technical scheme: a kind of quick conveying device of personnel on aerial ladder, including fire-fighting
Motor ladder, the side of cantilever bottom end is fixedly installed with fixed pulley in the fire control aerial ladder vehicle, and the inside of the fixed pulley is set
There is haulage cable, and one end of haulage cable passes through the power output in fixed pulley and fire control aerial ladder vehicle inside fire fighting truck
Device connection, the other end of the haulage cable are fixedly connected with the inside of workbench in fire control aerial ladder vehicle, the traction
The outer wall of the wirerope and side for being located at fixed pulley is equipped with buffer unit, and hanged in the top of buffer unit and fire control aerial ladder vehicle
The bottom end of arm is fixedly connected, and suspension apparatus, fire fighting truck in the fire control aerial ladder vehicle are hung on the outer wall of the haulage cable
The side on top be equipped with delivery platform, and the side of delivery platform and be located at fire fighting truck front be fixedly installed with fixed hanging ladder.
Preferably, the buffer unit includes fixed block, buffer spring and cushion block, the inner wall of the fixed block with lead
The outer surface pivot bush unit for drawing wirerope, is fixedly connected between the fixed block and cushion block by buffer spring, and is buffered
The inner wall of cushion block and the outer surface pivot bush unit of haulage cable.
Preferably, the suspension pulley includes suspension pulley, traction link, elastic fixture block and hanger bracket, and the suspention is slided
It is clamped between the inside of wheel and the outer surface of haulage cable, the bottom end of the suspension pulley is connected with traction link, described to lead
Draw and be fixedly connected between connecting rod and suspension pulley by elastic fixture block, the bottom end of the traction link is connected with hanger bracket.
Preferably, the inside of the suspension pulley is composed by two groups of pulleys are horizontal positioned, and two groups of pulley supports
What the side of frame was all made of is activity pin joint structure.
(3) beneficial effect
The present invention have it is following the utility model has the advantages that
1, this is used for the quick conveying device of the personnel on aerial ladder, by the setting of haulage cable and suspension apparatus,
Timely the personnel safety rescued on workbench can be quickly transported on ground, compared with existing aerial ladder,
Climbed without trapped person oneself, safety is higher, simultaneously for some special circumstances, without by lifting aerial ladder come
Trapped person is conveyed, working efficiency is higher, and the speed of rescue will not be influenced when personnel are rescued in transport, greatly shortens treasured
Expensive rescue time.
2, this is used for the quick conveying device of the personnel on aerial ladder, by fixing the setting of pulley and haulage cable,
A safe cableway can be effectively set up between fire fighting truck and workbench, in order to convey suspension apparatus, simultaneously for
The setting of buffer unit, can the suspension apparatus that slides of effective cache, to mitigate trapped person's high speed on suspension apparatus
Suffered impact force when landing prevents from being rescued the problem of personnel are by secondary injury.
3, this be used for the quick conveying device of the personnel on aerial ladder can be safely and fast by the setting of suspension pulley
Suspension apparatus is suspended on haulage cable, thus by trapped person safety be transported to ground, use spirit safe and convenient
It is living, the conveying capacity of the device is effectively improved, and for the rescue speed of trapped person, further shorten valuable rescue
Help the time.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram of suspension apparatus of the present invention;
Fig. 3 is the top view of structure of the invention suspension pulley;
Fig. 4 is the half-section diagram of structure of the invention suspension pulley.
In figure: 1, fire control aerial ladder vehicle;2, fixed pulley;3, haulage cable;4, buffer unit;41, fixed block;42, delay
Rush spring;43, cushion block;5, suspension apparatus;51, suspension pulley;52, traction link;53, elastic fixture block;54, hanger bracket;
6, delivery platform;7, fixed hanging ladder.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of quick conveying device of personnel on aerial ladder, including fire control aerial ladder vehicle 1, fire-fighting cloud
Tower wagon 1 divides for fire fighting truck, cantilever and workbench, and the side of cantilever bottom end is fixedly installed with fixed pulley in fire control aerial ladder vehicle 1
2, the inside of fixed pulley 2 is equipped with haulage cable 3, and one end of haulage cable 3 passes through fixed pulley 2 and fire control aerial ladder vehicle
Power output device connection in 1 inside fire fighting truck, the other end of haulage cable 3 and workbench in fire control aerial ladder vehicle 1
Inside is fixedly connected, the outer wall of the haulage cable 3 and side for being located at fixed pulley 2 is equipped with buffer unit 4, and buffer unit 4
Top be fixedly connected with the bottom end of cantilever in fire control aerial ladder vehicle 1, suspension apparatus 5 is hung on the outer wall of haulage cable 3, is disappeared
In anti-motor ladder 1 side on fire fighting truck top be equipped with delivery platform 6, and the side of delivery platform 6 and be located at fire fighting truck it is positive
Side is fixedly installed with fixed hanging ladder 7.
It please referring in Fig. 2-4 the technical program, buffer unit 4 includes fixed block 41, buffer spring 42 and cushion block 43,
The inner wall of fixed block 41 and the outer surface pivot bush unit of haulage cable 3, pass through buffering between fixed block 41 and cushion block 43
Spring 42 is fixedly connected, and the outer surface pivot bush unit of the inner wall of cushion block 43 and haulage cable 3.
Wherein, the setting of buffer unit 4, so that suspension apparatus 5 is when being slipped to bottom along 3 high speed of haulage cable, it can
To cause enough cushion effects to suspension apparatus 5, it can effectively avoid suspension apparatus 5 when high speed slides stopping suddenly, it is right
Salvor causes violent reverse impact, and the problem of form secondary injury.
In the technical program, suspension pulley 51 includes suspension pulley 51, traction link 52, elastic fixture block 53 and hanger bracket
54, it is clamped between the inside of suspension pulley 51 and the outer surface of haulage cable 3, the bottom end of suspension pulley 51 is connected with traction and connects
Bar 52 is fixedly connected between traction link 52 and suspension pulley 51 by elastic fixture block 53, and the bottom end of traction link 52 is connected with
Hanger bracket 54.
Wherein, the setting of elastic fixture block 53, it can be ensured which kind of angle no matter the cantilever on fire control aerial ladder vehicle 1 be stretched over
Degree, can keep the cantilever, there are certain angle, prevented on fire control aerial ladder vehicle 1 between traction link 52 and suspension pulley 51
Angle is excessive and salvor is caused to be in contact with haulage cable 3, and the problem of cause secondary damage, further increase this
The usage range and security reliability of device.
Wherein, the structure type of hanger bracket 54 is divided into two kinds, and one kind is sitting posture type, and one kind is lying posture type, can be used in
Bed is suspended in midair, with for conveying the old,weak,sick and disabled person, even stupor needs the personnel given treatment to.
Wherein, for traction link 52 using " h " type structure, bottom end is provided with two groups of hooks, to be suitable for inhomogeneity
The hanger bracket 54 of type.
Wherein, it is provided with supporter in the workbench in fire control aerial ladder vehicle 1, to place a certain number of suspension apparatus
5 and fire-fighting tool, to meet use demand when relief.
In the technical program, the inside of suspension pulley 51 is composed by two groups of pulleys are horizontal positioned, and two groups of pulleys
What the side of support frame was all made of is activity pin joint structure.
Wherein, for the setting of suspension pulley 51,5 safety of suspension apparatus quickly can be suspended in haulage cable
It on 3, or timely disassembles from haulage cable 3, safe ready when use, dismounting flexibly, effectively raises this
The conveying capacity of device.
The application method and working principle of the present embodiment:
Fire control aerial ladder vehicle 1 is opened first and is sent on safe position, cantilever is then stretched by workbench and is transported to needs
Then the window of relief the power output device on reverse starting fire fighting truck and tightens fixed traction wirerope 3, so that fire fighting truck
Haulage cable 3 between workbench forms cableway, succours by trapped person onto workbench, then by hanger bracket
54 are fixed on the body for being rescued personnel, then suspension pulley 51 is suspended on haulage cable 3, so that being sitting in suspention by the personnel of rescuing
It is slid on seat 54 along haulage cable 3, violent collision occurs with cushion block 43 when suspension pulley 51 is slipped to bottom end
And buffer spring 42 is compressed, to convert the violent impact force of suspension pulley 51 to the interior energy of buffer spring 42, effectively subtract
Delay when the suspension pulley 51 that high speed slides stops suddenly the impact force caused by rescuing personnel, to prevent from causing to by the personnel of rescuing
Then the problem of secondary injury, is disassembled suspension pulley 51 by fire fighter from haulage cable 3, to complete to quilt
Oppressive member's sues and labours, and then proceedes to next group, and even if being gone into a coma by the personnel of rescuing, as long as the hanger bracket of replacement different model
54, by stupor personnel, lying posture is fixedly mounted on elastic fixture block 53, is then being slid, then by lower section fire fighter and
When send treatment to treat, it is entire to succour that process efficiency is higher, fast speed will not influence rescuing for aerial ladder when personnel are rescued in conveying
Operation is helped, the time of rescue is greatly shortened.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of quick conveying device of personnel on aerial ladder, including fire control aerial ladder vehicle (1), it is characterised in that: described
The side of cantilever bottom end is fixedly installed with fixed pulley (2) in fire control aerial ladder vehicle (1), and the inside of the fixed pulley (2) is equipped with
Haulage cable (3), and one end of haulage cable (3) passes through in fixed pulley (2) and fire control aerial ladder vehicle (1) inside fire fighting truck
Power output device connection, the inside of workbench is solid in the other end of the haulage cable (3) and fire control aerial ladder vehicle (1)
Fixed connection, the outer wall of the haulage cable (3) and the side for being located at fixed pulley (2) are equipped with buffer unit (4), and buffer dress
The top for setting (4) is fixedly connected with the bottom end of cantilever in fire control aerial ladder vehicle (1), is hung on the outer wall of the haulage cable (3)
Have suspension apparatus (5), the side on fire fighting truck top is equipped with delivery platform (6) in the fire control aerial ladder vehicle (1), and delivery platform
(6) the side and front for being located at fire fighting truck is fixedly installed with fixed hanging ladder (7).
2. the quick conveying device of a kind of personnel on aerial ladder according to claim 1, it is characterised in that: described
Buffer unit (4) includes fixed block (41), buffer spring (42) and cushion block (43), the inner wall of the fixed block (41) with lead
Draw the outer surface pivot bush unit of wirerope (3), passes through buffer spring (42) between the fixed block (41) and cushion block (43)
It is fixedly connected, and the outer surface pivot bush unit of the inner wall of cushion block (43) and haulage cable (3).
3. the quick conveying device of a kind of personnel on aerial ladder according to claim 1, it is characterised in that: described
Suspension pulley (51) includes suspension pulley (51), traction link (52), elastic fixture block (53) and hanger bracket (54), and the suspention is slided
It takes turns and is clamped between the inside of (51) and the outer surface of haulage cable (3), the bottom end of the suspension pulley (51) is connected with traction
Connecting rod (52) is fixedly connected between the traction link (52) and suspension pulley (51) by elastic fixture block (53), the traction
The bottom end of connecting rod (52) is connected with hanger bracket (54).
4. the quick conveying device of a kind of personnel on aerial ladder according to claim 3, it is characterised in that: described
The inside of suspension pulley (51) is composed by two groups of pulleys are horizontal positioned, and the side of two groups of pulley support framves is all made of
It is activity pin joint structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910414804.9A CN110115808A (en) | 2019-05-17 | 2019-05-17 | A kind of quick conveying device of personnel on aerial ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910414804.9A CN110115808A (en) | 2019-05-17 | 2019-05-17 | A kind of quick conveying device of personnel on aerial ladder |
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Publication Number | Publication Date |
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CN110115808A true CN110115808A (en) | 2019-08-13 |
Family
ID=67522784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910414804.9A Withdrawn CN110115808A (en) | 2019-05-17 | 2019-05-17 | A kind of quick conveying device of personnel on aerial ladder |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111206874A (en) * | 2020-02-21 | 2020-05-29 | 四川川消消防车辆制造有限公司 | Auxiliary ladder for cloud ladder, cloud ladder device and fire truck |
CN112392397A (en) * | 2020-11-27 | 2021-02-23 | 牛泊雄 | Fire control aerial ladder |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2813394Y (en) * | 2005-06-06 | 2006-09-06 | 肖公平 | Coal mine cableway suspension chair anti-overoscillating device |
CN202243456U (en) * | 2011-08-30 | 2012-05-30 | 永城煤电控股集团有限公司 | Novel mining suspension-riding monkey vehicle |
CN102501856A (en) * | 2011-12-30 | 2012-06-20 | 北京起重运输机械设计研究院 | Suspension carriage swing prevention device for aerial cableway |
CN206372404U (en) * | 2016-12-14 | 2017-08-04 | 中国石油天然气股份有限公司 | high-altitude escape device |
CN107441660A (en) * | 2017-07-13 | 2017-12-08 | 瑞安市嘉盛机械有限公司 | Fast-escape hook and ladder |
CN207291994U (en) * | 2017-08-15 | 2018-05-01 | 广州智网联运物流有限公司 | Shuttle machine driving mechanism |
CN207667003U (en) * | 2017-12-18 | 2018-07-31 | 李鹏程 | A kind of rescuing from fire for buildings system |
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 |
CN109675216A (en) * | 2017-10-19 | 2019-04-26 | 田海飞 | It is a kind of for building rescue and the slip rope system of escape |
-
2019
- 2019-05-17 CN CN201910414804.9A patent/CN110115808A/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2813394Y (en) * | 2005-06-06 | 2006-09-06 | 肖公平 | Coal mine cableway suspension chair anti-overoscillating device |
CN202243456U (en) * | 2011-08-30 | 2012-05-30 | 永城煤电控股集团有限公司 | Novel mining suspension-riding monkey vehicle |
CN102501856A (en) * | 2011-12-30 | 2012-06-20 | 北京起重运输机械设计研究院 | Suspension carriage swing prevention device for aerial cableway |
CN206372404U (en) * | 2016-12-14 | 2017-08-04 | 中国石油天然气股份有限公司 | high-altitude escape device |
CN107441660A (en) * | 2017-07-13 | 2017-12-08 | 瑞安市嘉盛机械有限公司 | Fast-escape hook and ladder |
CN207291994U (en) * | 2017-08-15 | 2018-05-01 | 广州智网联运物流有限公司 | Shuttle machine driving mechanism |
CN109675216A (en) * | 2017-10-19 | 2019-04-26 | 田海飞 | It is a kind of for building rescue and the slip rope system of escape |
CN207667003U (en) * | 2017-12-18 | 2018-07-31 | 李鹏程 | A kind of rescuing from fire for buildings system |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111206874A (en) * | 2020-02-21 | 2020-05-29 | 四川川消消防车辆制造有限公司 | Auxiliary ladder for cloud ladder, cloud ladder device and fire truck |
CN112392397A (en) * | 2020-11-27 | 2021-02-23 | 牛泊雄 | Fire control aerial ladder |
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SE01 | Entry into force of request for substantive examination | ||
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WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190813 |
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WW01 | Invention patent application withdrawn after publication |