CN105731224A - Falling human body protecting device for elevator - Google Patents
Falling human body protecting device for elevator Download PDFInfo
- Publication number
- CN105731224A CN105731224A CN201610300956.2A CN201610300956A CN105731224A CN 105731224 A CN105731224 A CN 105731224A CN 201610300956 A CN201610300956 A CN 201610300956A CN 105731224 A CN105731224 A CN 105731224A
- Authority
- CN
- China
- Prior art keywords
- pedal
- human body
- decoupling rod
- fixing pipe
- connecting rod
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a falling human body protecting device for an elevator. The falling human body protecting device for the elevator comprises a damping mechanism and a supporting mechanism, wherein the damping mechanism comprises a fixing seat, a first upper fixed pipe, a first damping link, a first lower fixed pipe, a second upper fixed pipe, a second damping link and a second lower fixed pipe; two ends of every damping link are both provided with inserted links; the inserted links are inserted inside damping springs arranged in the upper fixed pipe and the lower fixed pipe respectively, and play buffer roles at a moment when a car falls to the ground; the supporting mechanism comprises a pedal and handles; the handles are fixedly arranged on a connecting rod through soft ropes; the pedal is fixedly arranged on a U-shaped link through a shaft sleeve and can further rotate around the U-shaped link; further, the pedal is provided with a soft layer. When the falling human body protecting device for the elevator is in use, a person stands on the pedal, and forcibly pulls the handles with hands; multiple parts jointly play the buffer roles when the person is in contact with the ground; a passenger in the car can be effectively prevented from being injured; meanwhile, the falling human body protecting device for the elevator is simple in structure and is convenient to use; one elevator can be provided with three groups of the falling human body protecting devices for the elevator at most; the safety of the passenger is improved drastically.
Description
Technical field
The present invention relates to elevator emergency device field, specifically a kind of used during elevator falling human body protection device.
Background technology
Along with the quickening of urbanization process, in cities and towns, land supply also day is becoming tight, and office building, business live to mix building, residential building or office building etc. and build into skyscraper gradually to improve land utilization ratio, and accordingly, elevator also just becomes requirement.Although elevator is very easy to the life of people, but happening occasionally of elevator faults, causing grave danger to the personal safety of passenger, common elevator faults mainly has two kinds: one to be that elevator is out of service suddenly, and two is that elevator is out of hand drops rapidly.Wherein the harm of used during elevator falling is bigger, saves oneself increasingly difficult, although have many methods saved oneself, but when emergency occurs do not have auxiliary device again, people are difficult to accomplish good saving oneself.Also having some to be applied in the emergency self-saving device in elevator in prior art, but great majority are both for what elevator itself was controlled, when accident occurs, passenger hardly results in appropriate protection in car.
Summary of the invention
In order to solve deficiency of the prior art; the present invention provides a kind of safe and reliable, easy to use used during elevator falling human body protection device, is made up of damping and the supporting mechanism being fixed on damping; when making elevator fall, the people in car is obtained in that buffering, it is to avoid injured.
To achieve these goals; the scheme that the present invention adopts is: a kind of used during elevator falling human body protection device; including damping and supporting mechanism; described damping includes fixing seat, fixing pipe on first, the first decoupling rod, first time fixing pipe, fixing pipe on second, the second decoupling rod and fixing manage for second time; the upper end wherein fixing pipe on first on fixing pipe and second is fixed on the bottom of car top board respectively through fixing seat, and the lower end of first time fixing pipe and second time fixing pipe is fixed on the floor of lift car respectively through fixing seat.
Fixing pipe on described first, first time fixing pipe, the inside of fixing pipe and second time fixing pipe is respectively arranged with damping spring on second.
The two ends of described first decoupling rod and the second decoupling rod are provided with inserted link, the diameter of inserted link is less than the diameter of the first decoupling rod and the second decoupling rod, the inserted link at the two ends up and down of the first decoupling rod is respectively fitted on first and fixes the inside of the damping spring of setting in pipe and first time fixing pipe pore, and two inserted links up and down of the second decoupling rod are respectively fitted on second and fix the inside of the damping spring of setting in pipe and second time fixing pipe pore.
Described supporting mechanism includes connecting rod, lower link, U-shaped bar, pedal and axle sleeve, described U-shaped bar is made up of horizontal segment and the vertical section being connected to horizontal segment two ends, axle sleeve is enclosed within the horizontal segment of U-shaped bar, pedal lower surface is fixed on axle sleeve, axle sleeve can rotate around U-shaped bar and drive pedal to rotate, being respectively separated outside the vertical section of U-shaped bar and be connected with connecting rod and lower link, the other end of upper connecting rod and lower link is separately fixed on the first decoupling rod and the second decoupling rod.
Described supporting mechanism also includes connecting rod, handle, tapered end, long tightrope, middle tightrope and short tightrope, wherein the two ends of connecting rod are separately fixed at the first decoupling rod and the top of the second decoupling rod, connecting rod is horizontally disposed with, tapered end is fixed in connecting rod, one end of long tightrope, middle tightrope and short tightrope is fixed on tapered end after connecting rod, and the other end is connected with handle.
The quantity of described axle sleeve is 4-5.
The width of described pedal is less than the length of U-shaped bar horizontal segment.
Described pedal lower surface is provided with baffle plate and rotates jam plate, rotates jam plate and is arranged on outside baffle plate, and when pedal stands up, the restriction pedal that turned an angle by adjustment rotation jam plate and cooperate with baffle plate is freely rotatable.
The described pedal lower surface place of keeping to the side is provided with gag lever post, and gag lever post has two, lays respectively at the both sides of pedal, is stuck in when pedal keeps flat on the rear of U-shaped bar.
The upper surface of described pedal is additionally provided with soft layer.
The material of described soft layer is foamed plastic or felt rug.
The two ends of described connecting rod and the first decoupling rod, the second decoupling rod fixed form for welding.
Beneficial effect: the present invention can be arranged on the elevator three inwalls except door, damping can dissolve major part impulsive force, reduces the injury to skeleton, it is prevented that the generation of fracture；Protection device is directly built in elevator, and when emergency happens suddenly, passenger can complete to save oneself in car；The tightrope of handle is provided with different lengths, it is possible to meet the demand of different passenger, and the long tightrope being mainly for child's use is arranged on middle part, makes child can accept the protection of both sides adult further；Supporting mechanism pedal at ordinary times can be packed up, and so both can save space, it is also possible to the use time of prolonged pedal, the service life of intensifier；Use simple, it is possible within the extremely short time, complete operation, the safety of protection passenger.
Accompanying drawing illustrates:
Fig. 1 is protection device overall structure schematic diagram；
Fig. 2 is supporting mechanism schematic diagram；
Fig. 3 is pedal structure schematic diagram；
Fig. 4 is pedal longitudinal section schematic diagram.
Accompanying drawing labelling: 1, car top board, 2, fixing seat, fixing pipe on 3, first, 4, lift car, 5, tapered end, 6, short tightrope, 7, the first decoupling rod, 8, long tightrope, 9, handle, 10, upper connecting rod, 11, lower link, 12, U-shaped bar, 13, first time fixing pipe, 14, pedal, 15, gag lever post, 16, damping spring, 17, axle sleeve, 18, baffle plate, 19, inserted link, 20, jam plate is rotated, 21, middle tightrope, the 22, second decoupling rod, 23, connecting rod, 24, fixing pipe on second, 25, soft layer, 26, second time fixing pipe.
Detailed description of the invention:
Embodiments of the present invention are illustrated below in conjunction with accompanying drawing.
A kind of used during elevator falling human body protection device as shown in Figure 1, including damping and supporting mechanism.Described damping includes fixing on fixing seat 2, first fixing pipe the 24, second decoupling rod 22 and second time fixing pipe 26 on 7, first time fixing pipe 13, second of pipe the 3, first decoupling rod.Wherein, fixing the upper end fixing pipe 24 on pipe 3 and second and be fixed on the bottom of car top board 1 respectively through fixing seat 2 on first, the lower end of first time fixing pipe 13 and second time fixing pipe 26 is fixed on the floor of lift car 4 respectively through fixing seat 2.Fix the inside fixing pipe 24 and second time fixing pipe 26 on 3, first time fixing pipe 13, second of pipe on described first and be respectively arranged with damping spring 16.The two ends of the first decoupling rod 7 and the second decoupling rod 22 are provided with inserted link 19, the diameter of inserted link 19 is less than the diameter of the first decoupling rod 7 and the second decoupling rod 22, the inserted link 19 at the two ends up and down of the first decoupling rod 7 is respectively fitted on first and fixes pipe 3 and first time interior damping spring 16 inside arranged of fixing pipe 13 pore, and two inserted links 19 up and down of the second decoupling rod 22 are respectively fitted on second and fix damping spring 16 inside arranged in pipe 24 and second time fixing pipe 26 pore.
As shown in Figure 2, described supporting mechanism includes connecting rod 10, lower link 11, U-shaped bar 12 and pedal 14, described U-shaped bar 12 is made up of horizontal segment and the vertical section being connected to horizontal segment two ends, the horizontal segment of U-shaped bar 12 is cased with axle sleeve 17, pedal 14 lower surface is fixed on axle sleeve 17, and the width of pedal 14 is less than the length of U-shaped bar 12 horizontal segment, being respectively separated outside the vertical section of U-shaped bar 12 and be connected with connecting rod 10 and lower link 11, the upper connecting rod 10 of U-shaped bar 12 both sides and lower link 11 other end are separately fixed on the first decoupling rod 7 and the second decoupling rod 22.
Described supporting mechanism also includes connecting rod 23, handle 9, tapered end 5, long tightrope 8, middle tightrope 21 and short tightrope 6, wherein the two ends of connecting rod 23 are separately fixed at the top of the first decoupling rod 7 and the second decoupling rod 22, connecting rod 23 is horizontally disposed with, tapered end 5 is fixed in connecting rod 23, one end of long tightrope 8, middle tightrope 21 and short tightrope 6 is fixed on tapered end 5 after connecting rod 23, and the other end is connected with handle 9.Tightrope is set to length three kinds different, it is possible to meet the demand of different passenger, and the long tightrope 8 being mainly for child's use is centrally located, make child can accept the protection of both sides adult further.
As shown in Figure 3 and Figure 4, described pedal 14 lower surface is provided with baffle plate 18 and rotates jam plate 20, rotates jam plate 20 and is arranged on outside baffle plate 18, and the pedal 14 upper surface place of keeping to the side is provided with gag lever post 15, and gag lever post 15 has two, lays respectively at the both sides of pedal 14.Two gag lever posts 15 are stuck on the rear of U-shaped bar 12 when pedal 14 keeps flat, and make the people in car can stand on pedal.Rotate jam plate 20 to be stuck in when pedal 14 stands up on the rear of U-shaped bar 12, formed, by rotating jam plate 20, the location that pedal 14 is stood up.The position rotating jam plate 20 is defined by baffle plate 18, to ensure that pedal 14 can uprightly be placed when not in use.The upper surface of pedal 14 is additionally provided with soft layer 25, and material can select foamed plastic or felt rug, it is possible to further enhance the buffer capacity of device.
The present invention can be arranged on the elevator three inwalls except door, 1 to 3 can be arranged, when elevator breaks down and falls, in lift car 4, trapped personnel presses all floor button first by common emergency method, then lift up rotation jam plate 20 and put down pedal 14, stand afterwards on pedal 14 and hold with a firm grip handle 9, land the lower end of moment the first decoupling rod the 7, second decoupling rod 22 at lift car 4 and be subject to the effect of damping spring 16, dissolve major part impulsive force, reduce the injury to skeleton, it is prevented that the generation of fracture；If residing floor is higher, then can feet station on pedal 14, hands directly firmly holds connecting rod 23, and both legs are micro-simultaneously bends, and arm firmly, enables the moment muscle contacted to earth to carry more impulsive force, it is to avoid skeleton comes to harm.
Claims (8)
1. a used during elevator falling human body protection device, including damping and supporting mechanism, it is characterised in that:
Described damping includes fixing seat (2), fixing pipe (3), the first decoupling rod (7) on first, first time fixing pipe (13), fixing pipe (24) on second, the second decoupling rod (22) and fixing manage (26) second time, wherein on fixing pipe (3) and second, the upper end of fixing pipe (24) is fixed on the bottom of car top board (1) respectively through fixing seat (2) on first, first time fixing pipe (13) and fix the lower end managing (26) for second time and be fixed on the floor of lift car (4) respectively through fixing seat (2)；
Fixing pipe (3) on described first, first time fixing pipe (13), fixing pipe (24) and the second time fixing inside managing (26) are respectively arranged with damping spring (16) on second；
The two ends of described first decoupling rod (7) and the second decoupling rod (22) are provided with inserted link (19), the diameter of inserted link (19) is less than the diameter of the first decoupling rod (7) and the second decoupling rod (22), the inserted link (19) at the two ends up and down of the first decoupling rod (7) is respectively fitted on first and fixes the inside of the damping spring (16) of setting in pipe (3) and first time fixing pipe (13) pore, two inserted links up and down (19) of the second decoupling rod (22) are respectively fitted on second and fix the inside of the damping spring (16) of setting in pipe (24) and second time fixing pipe (26) pore；
Described supporting mechanism includes connecting rod (10), lower link (11), U-shaped bar (12), pedal (14) and axle sleeve (17), described U-shaped bar (12) is made up of horizontal segment and the vertical section being connected to horizontal segment two ends, axle sleeve (17) is enclosed within the horizontal segment of U-shaped bar (12), pedal (14) lower surface is fixed on axle sleeve (17), axle sleeve (17) can rotate around U-shaped bar (12) and drive pedal (14) to rotate, it is respectively separated outside the vertical section of U-shaped bar (12) and is connected with connecting rod (10) and lower link (11), the other end of upper connecting rod (10) and lower link (11) is separately fixed on the first decoupling rod (7) and the second decoupling rod (22)；
Described supporting mechanism also includes connecting rod (23), handle (9), tapered end (5), long tightrope (8), middle tightrope (21) and short tightrope (6), wherein the two ends of connecting rod (23) are separately fixed at the first decoupling rod (7) and the top of the second decoupling rod (22), connecting rod (23) is horizontally disposed with, tapered end (5) is fixed in connecting rod (23), one end of long tightrope (8), middle tightrope (21) and short tightrope (6) is fixed on tapered end (5) after connecting rod (23), and the other end is connected with handle (9).
2. a kind of used during elevator falling human body protection device as claimed in claim 1, it is characterised in that: the quantity of described axle sleeve (17) is 4-5.
3. a kind of used during elevator falling human body protection device as claimed in claim 1, it is characterised in that: the width of described pedal (14) is less than the length of U-shaped bar (12) horizontal segment.
4. a kind of used during elevator falling human body protection device as claimed in claim 1; it is characterized in that: described pedal (14) lower surface is provided with baffle plate (18) and rotates jam plate (20); rotate jam plate (20) and be arranged on baffle plate (18) outside; when pedal (14) stands up, restriction pedal (14) that turned an angle by adjustment rotation jam plate (20) and cooperate with baffle plate (18) is freely rotatable.
5. a kind of used during elevator falling human body protection device as claimed in claim 1; it is characterized in that: described pedal (14) the lower surface place of keeping to the side is provided with gag lever post (15); gag lever post (15) has two; lay respectively at the both sides of pedal (14), be stuck on the rear of U-shaped bar (12) when pedal (14) keeps flat.
6. a kind of used during elevator falling human body protection device as claimed in claim 1, it is characterised in that: the upper surface of described pedal (14) is additionally provided with soft layer (25).
7. a kind of used during elevator falling human body protection device as claimed in claim 6, it is characterised in that: the material of described soft layer (25) is foamed plastic or felt rug.
8. used during elevator falling human body protection device as claimed in claim 1 a kind of, it is characterised in that: the two ends of described connecting rod (23) and the first decoupling rod (7), the second decoupling rod (22) fixed form for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300956.2A CN105731224B (en) | 2016-05-09 | 2016-05-09 | A kind of used during elevator falling human body protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300956.2A CN105731224B (en) | 2016-05-09 | 2016-05-09 | A kind of used during elevator falling human body protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105731224A true CN105731224A (en) | 2016-07-06 |
| CN105731224B CN105731224B (en) | 2018-04-10 |
Family
ID=56288341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300956.2A Expired - Fee Related CN105731224B (en) | 2016-05-09 | 2016-05-09 | A kind of used during elevator falling human body protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105731224B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429695A (en) * | 2016-10-17 | 2017-02-22 | 欧阳年沣 | Elevator with falling risk avoiding device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958952A (en) * | 1995-08-28 | 1997-03-04 | Mitsubishi Denki Bill Techno Service Kk | Car of elevator |
| JPH10109864A (en) * | 1996-10-03 | 1998-04-28 | Mitsubishi Denki Bill Techno Service Kk | Elevator equipment |
| CN203473773U (en) * | 2013-09-10 | 2014-03-12 | 无锡市新安太湖化工机械厂 | Mobile structure of roller supporting guide rail |
| CN204980765U (en) * | 2015-09-29 | 2016-01-20 | 山东宏运达电梯股份有限公司 | Safe type elevator car |
| CN205099157U (en) * | 2015-09-10 | 2016-03-23 | 浙江西沃电梯有限公司 | Buffer type elevator car |
| CN205170093U (en) * | 2015-10-23 | 2016-04-20 | 中国石油大学(华东) | Buffering life saving equipment when elevator falls |
| CN205709371U (en) * | 2016-05-09 | 2016-11-23 | 河南科技大学 | A kind of used during elevator falling human body protection device |
-
2016
- 2016-05-09 CN CN201610300956.2A patent/CN105731224B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958952A (en) * | 1995-08-28 | 1997-03-04 | Mitsubishi Denki Bill Techno Service Kk | Car of elevator |
| JPH10109864A (en) * | 1996-10-03 | 1998-04-28 | Mitsubishi Denki Bill Techno Service Kk | Elevator equipment |
| CN203473773U (en) * | 2013-09-10 | 2014-03-12 | 无锡市新安太湖化工机械厂 | Mobile structure of roller supporting guide rail |
| CN205099157U (en) * | 2015-09-10 | 2016-03-23 | 浙江西沃电梯有限公司 | Buffer type elevator car |
| CN204980765U (en) * | 2015-09-29 | 2016-01-20 | 山东宏运达电梯股份有限公司 | Safe type elevator car |
| CN205170093U (en) * | 2015-10-23 | 2016-04-20 | 中国石油大学(华东) | Buffering life saving equipment when elevator falls |
| CN205709371U (en) * | 2016-05-09 | 2016-11-23 | 河南科技大学 | A kind of used during elevator falling human body protection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429695A (en) * | 2016-10-17 | 2017-02-22 | 欧阳年沣 | Elevator with falling risk avoiding device |
| CN106429695B (en) * | 2016-10-17 | 2018-09-11 | 欧阳年沣 | A kind of elevator with the avoiding device that falls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105731224B (en) | 2018-04-10 |
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Granted publication date: 20180410 Termination date: 20190509 |
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