CN106429695B - A kind of elevator with the avoiding device that falls - Google Patents
A kind of elevator with the avoiding device that falls Download PDFInfo
- Publication number
- CN106429695B CN106429695B CN201610903085.3A CN201610903085A CN106429695B CN 106429695 B CN106429695 B CN 106429695B CN 201610903085 A CN201610903085 A CN 201610903085A CN 106429695 B CN106429695 B CN 106429695B
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- China
- Prior art keywords
- elevator
- safety belt
- avoiding device
- elastic component
- sliding part
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Classifications
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to elevator technology fields, it is related to a kind of elevator with the avoiding device that falls, it is characterized in that, including safety belt, sliding part, elastic component, guide part, safety belt is set on sliding part, and sliding part can prolong the compression of guide part direction or draw springs, the guide part for being directed to upper and lower directions are fixedly installed on outside elevator box, tank wall is equipped with opening so that safety belt can be used by opening in babinet.When chance failure occurs for elevator, the passenger in babinet can utilize safety belt Initiative Defense, carry out effective buffer protection work, prevent fall injures and deaths and panic mood.Advantage is simple in structure, small in volume, and the emergent effect of simple operation is good, is not take up space in car, larger cushion stroke good buffer effect easy to implement can effective prevention and control secondary injury.
Description
Technical field
The invention belongs to elevator technology fields, and in particular to a kind of elevator with the avoiding device that falls.
Background technology
Many people had the experience being trapped in elevator, when elevator catastrophic failure people be placed in one it is ten several layers of or even tens
The eminence of layer, unavoidably can be frightened flurried, worries that elevator out of hand can rapidly drop, if the residence time is longer, can aggravate
The problem of panic sprawling causes the behaviors such as excited, mishandling, induces bigger.Although in general elevator is a kind of
The higher equipment of safety, and once meet accident be in elevator people institute it is uncontrollable, this passive situation makes people take
Elevator heart always has a kind of fear, how to prevent people take the feared state of mind of elevator and we should solve one ask
Topic, best bet certainly gives them to be used for active defense by a reliable protection tool, in case perfectly safe.
The prior art is usually to add elastic bottom plate in the bottom of elevator box, to alleviate human body momentum, using this side
Method not only causes the quality of babinet to increase, but also when elevator is born can pitch since elastic potential energy is violent, may be to people
Body causes more serious damage, and the momentum of falling from high altitude is very huge, so to be buffered well, needs
The elastic force and springing stroke for the cushion wanted are very big, so there is also the big disadvantages of occupied space for elastic bottom plate；Application
It number is worked as a buffer equipped with daily retractable cushion for bottom in 201420683390.2 patent, and inner wall is equipped with
Human body is fixed in safety belt, can prevent human body from being moved in babinet, but under enormous impact force, and safety belt also can be to people
Body generates greatly injury, really is able to buffer the bottom resilient pad opening of huge impulse force and compression packs up and prodigious power is needed to go
Operation so practical realization is relatively difficult, and under emergency rating, will be equipped with, may not necessarily have enough time using, institute above and below
It is not strong with operability.Application number 201620125409.0 and application number 201610300929.5, application number
201610300956.2, in the patent of application number 201610300957.7, suitable human body is increased in elevator box and sits or stands
The vertical device for buffering shock of a fall power used, but it is complicated, and use is also inconvenient, in relatively narrow babinet
It is also not economical enough inside to occupy too many space, and once falls, multiple parts in babinet also can generate meaning to human body
Outer injury.
Invention content
The purpose of the present invention is to provide a kind of elevators with the avoiding device that falls, and chance failure can occur in elevator
When, the passenger in babinet can carry out effective buffer protection work with Initiative Defense, reduce injures and deaths and panic mood.
The purpose of the present invention is to provide a kind of elevators with the avoiding device that falls, and are not take up the space in babinet, no
It interferes neat and artistic in babinet.In narrow elevator box, being not take up cabinet space is just particularly important, babinet and electricity
It is to have certain space outside babinet between stair shaft wall, can be utilized.
Another object of the present invention is to provide a kind of elevators with the avoiding device that falls, and elastic component impulse stroke is long,
Good buffer effect.
In addition, another object of the present invention is to provide a kind of elevator with the avoiding device that falls, it is easy to operate, it is suitble to
It is in case of emergency rapid to enable.
It is further an object that providing a kind of elevator with the avoiding device that falls, the personnel in babinet are avoided
And facility mutually collides after falling and generates secondary injury.
To achieve the above object, the present invention uses following technical scheme.
There is the elevator of avoiding device of falling the present invention provides a kind of, which is characterized in that including safety belt, sliding part,
Elastic component, guide part, safety belt are set on sliding part, and sliding part can prolong the compression of guide part direction or draw springs, be oriented to
It is fixedly installed on outside elevator box for the guide part of upper and lower directions, tank wall is equipped with opening so that safety belt can quilt by opening
It uses in babinet, once falling accident occurs, the user for putting on safety belt need to only rely on safety belt to go down on one's knees to receive leg or using other
Posture avoids lower limb when landing from being collided with the bottom of box, by constraining the safety belt of body, driving sliding part compression or stretching bullet
Property part absorb impact energy, dissolve inertia force, reach buffering purpose.
In this specification, " upper and lower directions " refers to the direction consistent with elevator box upper and lower directions.
In one embodiment, elastic component is spring, and sliding part is equipped with sliding eye, the guide post on guide part pass through spring and
Sliding eye, spring can prolong guide post direction and stretch, and sliding part can prolong the sliding of guide post direction.
In another embodiment, sliding part includes sliding block and the slide plate for fixing safety belt, and sliding block can prolong guide part
Guide sleeve is slided and is compressed or draw springs, and the shape of guide sleeve and sliding block, elastic component is adapted, and appearance is provided for sliding block and elastic component
It receives and guide space.Sliding block is set as column in some embodiments, and matched guide part uses tubulose guide sleeve.
In addition, elastic component is fixedly attached to the top position of sliding part, it can also be set to the lower section of sliding part, may be used also
To be both provided with elastic component in the top of sliding part, lower position, you can position at least one above and below the sliding part
It is provided with elastic component.
In addition, in some embodiments, elastic component can also use other flexible devices such as hydraulic pressure or air bag.
Further, according to the needs of the design schemes such as load and fitted position, spring can be used desired any group
Number, such as 2 groups are used in some embodiments, 1 group is used in other embodiments.
In addition, in some embodiments, safety belt use include left safety belt and right safety belt double back of the body formula safety belts,
This embodiment structure and operation are the simplest, prevent and emergent effect is good.
In addition, in some embodiments, safety belt includes the transverse belt being arranged around waist and/or chest, and transverse belt is extremely
Rare one.Transverse belt can be arranged in desired any height according to the design needs, and desired can be arranged simultaneously
What item number, user can be used together with a plurality of transverse belt of simultaneous selection, improve safety coefficient, lateral using single when the situation is critical
Band can also, and a plurality of different height setting transverse belt can be used for different height users, target user is extensive, operate
Also simple.
In addition, in other embodiments, it includes pair two longitudinal tape of back of the body formulas, and two longitudinal direction of connection that safety belt, which uses,
Band is suitble to human body to be seated in the lateral connection band for catching buttocks, and in emergency circumstances user can carry two longitudinal tape on the arm, and buttocks is sat
On lateral connection band, if the time allows, both legs can also be separated and be striden into respectively in the lantern ring space of two longitudinal tape, make peace
Full band catches buttocks under hip, safer safe.In order to make to ride on more convenient operation some, the middle part of longitudinal tape is equipped with detachable
Connector does not have to convenient for linking together again with its top half after passing through lower half portion under hip after dismantling longitudinal tape
Height lift leg, which can be realized, to be ridden on.This safety belt safety coefficient is high, and comfort is good.
In fact safety belt can be designed to desired any form according to security needs.
Further, it is connected by coiler between safety belt and sliding part, limiting device can be set on coiler.Each item and cunning
It is attached by coiler between at least one end and sliding part of the band of moving part connection, limiting device can be set on coiler, had
Have similar to car belt it is the same pack up and regulatory function, under even in everyday situations, safety belt is taken in tank wall, neat and artistic,
It is quickly pulled out when use, it is convenient and efficient.
Further, the openings of sizes on tank wall adapts to safety belt and sliding part slides up and down range to be arranged, for babinet
Interior beautiful and clean needs are equipped with scalable or flexible baffle in the opening, and scalable or flexible material does not influence to slide
Part slides up and down.
In addition, device can be arranged on the another three face tank wall in babinet in addition to door, may also set up on each tank wall more than
Different height setting may be selected in the safety belt of one avoiding device, each avoiding device in babinet, to adapt to different height users.
In addition, add the prior art of cushion in bottom, due to can influence space in babinet can not use springing stroke compared with
Long cushion, buffering effect is bad, and the elastic component setting that the present invention works as a buffer is outside the enclosure so that selection stroke is longer
Elastic component do not interfere with babinet volume and elevator operation, so better buffering effect can be realized.
The advantages of the embodiment of the present invention is provided is as follows：Simple in structure, small in volume, simple operation is met an urgent need effect
It is good, it is not take up space in babinet, larger cushion stroke easy to implement, good buffer effect can effective prevention and control secondary injury.
Description of the drawings
Fig. 1 is the side view of one embodiment of the invention.
Fig. 2 is the three-dimensional hierarchical view of the embodiment of the present invention one.
Fig. 3 is three-dimensional view in one babinet of the embodiment of the present invention.
Fig. 4 is the outer front view of one babinet of the embodiment of the present invention.
Fig. 5 is the three-dimensional hierarchical view of the embodiment of the present invention two.
Fig. 6 is the outer front view of two babinet of the embodiment of the present invention.
Fig. 7 is the side view that elastic component of the present invention is arranged below sliding part.
Fig. 8 is some embodiments of the invention babinet internal view.
Fig. 9 is other embodiment babinet internal views of the invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, it should be understood that specific embodiment described herein is only used
In explaining the present invention, it is not intended to limit the present invention.
As illustrated in fig. 1 and 2, the inner space 21 of babinet 2, exterior space 22, tank wall 23 and the avoiding device 1 that falls, it is special
Sign is, including safety belt 11, sliding part 12, elastic component 13, guide part 14, safety belt 11 are set on sliding part 12, sliding
Part 12 can prolong the compression of 14 direction of guide part or draw springs 13, the guide part 14 for being directed to upper and lower directions are fixedly installed on tank wall
Outside 23, tank wall 23 is equipped with opening 20 so that safety belt 11 can be used by opening 20 by personnel in babinet 2, i.e. safety belt 11
By the opening 20 on tank wall 23, can be exposed at a time at the inner space of babinet 2 21, so as to be in inner space
Personnel in 21 are used.
Embodiment one.
As shown in Figure 2,4, elastic component 13 is spring 130, and sliding part 12 is equipped with sliding eye 120, leading on guide part 14
Column 141 passes through spring 130 and sliding eye 120, prolongs 141 direction of guide post convenient for spring 130 and stretches, sliding part 12 prolongs 141 side of guide post
To sliding.
It is illustrated in figure 3 three-dimensional view in one babinet of the embodiment of the present invention, is open 20 from the visible tank wall of box house 23
What place manifested is fixed on the safety belt 11 on sliding part 12.
It is illustrated in figure 4 the outer front view of one babinet of the embodiment of the present invention, faces outside babinet and is fixed with outside visible tank wall 23
Guide part 14 is equipped with sliding part 12 and the elastic component being arranged above and below sliding part 12 13 on guide part 14, elasticity
Part 13 includes two groups of springs.
Embodiment two.
It is that the three-dimensional hierarchical view of the embodiment of the present invention two and the outer front view of babinet, sliding part 12 wrap as shown in Figure 5 and Figure 6
Column sliding block 121 and the slide plate 122 for fixing safety belt 11 are included, elastic component 13 is connected on column sliding block 121, guide part 14
For tubulose guide sleeve, column sliding block 121 and elastic component 13 can be accommodated and match, sliding block 121 can be slided in the guide sleeve of guide part 14
It moves and compresses or draw springs 13；As shown in fig. 6, being faced outside babinet, it is seen that the guide part 14 being fixed on outside tank wall 23
With slide plate 122.
Further, elastic component 13 may be provided at the lower section of sliding part 12, as shown in Figure 7；Elastic component 13 can be set to cunning
The top position of moving part 12, as shown in Figure 5；It can also be respectively provided with elastic component 13 in position above and below sliding part 12, such as
Shown in Fig. 1,2,4.
In addition, elastic component 13 can also use other elastic elements, for example, by using hydraulic pressure or air bag etc.（It is not shown）.
The spring of elastic component 13 may be configured as multigroup, such as Fig. 4 shows using two groups side by side, shown in Fig. 5
It, in fact can according to the design needs, using desired any group of number using 1 group.
In addition, different form may be used in safety belt 11, in some embodiments, it includes left safety that safety belt 11, which uses,
Double back of the body formula safety belts with 111 and right safety belt 112, as shown in Figure 9；In other embodiments, safety belt 11 is used and is enclosed
The transverse belt 113 being arranged around waist and/or chest, as shown in figure 8, transverse belt 113 uses 3, the quantity of transverse belt 113 can root
It needs to be arranged to desired item number according to design；In some other embodiment, as shown in figs. 1 and 3, safety belt 11, which uses, includes
Two longitudinal tape 114 and 115 of double back of the body formulas, and connection two longitudinal tape, 114 and 115 suitable human body are seated in and catch the transverse direction of buttocks and connect
Tape splicing 116, in emergency circumstances user's both arms carry two longitudinal tape 114 and 115 on the arm, buttocks is sitting on lateral connection band 116, if
Time allows, and both legs can also be separated to the lantern ring space 1140 and 1150 for striding into two longitudinal tape 114 and 115 respectively, make safety
Band 11 catches buttocks under hip, safer safe, is passed through under hip to be more convenient safety belt 11, in longitudinal tape 114 and 115
Portion is equipped with removable connector 1141 and 1151, convenient for passing through lower half portion under hip after dismantling longitudinal tape 114 or 115
It links together again with its top half；Safety belt 11 also can be designed to desired any form according to security needs.
As shown in Fig. 2,7, coiler 3 is arranged on sliding part 12, the band that each item is connect with sliding part 12（Such as left safety
Band 111, right safety belt 112, transverse belt 113 and two longitudinal tape 114,115）At least one end and sliding part 12 between pass through retracting
Device 3 connects, and limiting device can be arranged on coiler 3（It is not shown）, convenient for packing up and adjusting safety belt 11, such as Fig. 1,3,7
Show that the pull-out use state of safety belt 11, Fig. 8 and Fig. 9 are 11 daily receiving state of safety belt.
As shown in Fig. 2,8,9, scalable or flexible baffle 4 is equipped at the opening 20 on tank wall 23.
In fact the avoiding device 1 that falls can be set on the another three face tank wall thought except door（It is not shown）, and each device
It may be selected to be set as different height, to adapt to different height users.
Claims (10)
1. a kind of elevator with the avoiding device that falls, including sliding part, elastic component, guide part, which is characterized in that including safety
Band, the safety belt are set on sliding part, and the sliding part can prolong described in the upper and lower directions compression or stretching of the guide part
Elastic component, the guide part for being directed to upper and lower directions are fixedly installed on outside elevator box, and tank wall is equipped with opening so that described
Safety belt can be used by the opening in babinet, and the upper and lower directions refers to the side consistent with elevator box upper and lower directions
To.
2. a kind of elevator with the avoiding device that falls according to claim 1, which is characterized in that the elastic component is bullet
Spring, the sliding part are equipped with sliding eye, and the guide post on the guide part passes through the spring and sliding eye.
A kind of there is the elevator of avoiding device of falling 3. according to claim 1, which is characterized in that the sliding part includes
Sliding block and slide plate for fixing the safety belt, the guide sleeve that the sliding block can prolong the guide part slide and compress or stretch institute
Elastic component is stated, the shape of the guide sleeve and the sliding block, elastic component is adapted and provides receiving and guiding for sliding block and elastic component
Space.
4. a kind of elevator with the avoiding device that falls according to claim 3, which is characterized in that the sliding block is column
Shape, the guide part are tubulose guide sleeve.
A kind of there is the elevator of avoiding device of falling 5. according to claim 1, which is characterized in that the sliding part it is upper
Position is provided with the elastic component at side and lower section at least one.
6. a kind of elevator with the avoiding device that falls according to claim 1, which is characterized in that the safety belt is packet
Include double back of the body formula safety belts of left safety belt and right safety belt.
A kind of there is the elevator of avoiding device of falling 7. according to claim 1, which is characterized in that the safety belt includes
The transverse belt being arranged around waist and/or chest, the transverse belt at least one.
A kind of there is the elevator of avoiding device of falling 8. according to claim 1, which is characterized in that the safety belt includes
Two longitudinal tape of double back of the body formulas, and two longitudinal tape of connection are suitble to human body to be seated in the lateral connection band for catching buttocks.
9. a kind of elevator with the avoiding device that falls according to claim 1, which is characterized in that the safety belt and institute
It states and is connected by coiler between sliding part, limiting device can be set on coiler.
10. a kind of elevator with the avoiding device that falls according to claim 1, which is characterized in that the opening is set
There are retractable baffle or flexible baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903085.3A CN106429695B (en) | 2016-10-17 | 2016-10-17 | A kind of elevator with the avoiding device that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903085.3A CN106429695B (en) | 2016-10-17 | 2016-10-17 | A kind of elevator with the avoiding device that falls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429695A CN106429695A (en) | 2017-02-22 |
| CN106429695B true CN106429695B (en) | 2018-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903085.3A Active CN106429695B (en) | 2016-10-17 | 2016-10-17 | A kind of elevator with the avoiding device that falls |
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| CN (1) | CN106429695B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436298B (en) * | 2019-07-08 | 2020-10-13 | 福州市长乐区显达机械设计有限公司 | Emergency buffer frame for preventing falling damage in elevator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201801260U (en) * | 2010-08-25 | 2011-04-20 | 机械工业第六设计研究院 | Falling protector for lifting mechanism |
| CN202808109U (en) * | 2012-10-09 | 2013-03-20 | 董建月 | Lift car with safety belts |
| CN105731224A (en) * | 2016-05-09 | 2016-07-06 | 河南科技大学 | Falling human body protecting device for elevator |
| CN105775944A (en) * | 2016-05-09 | 2016-07-20 | 河南科技大学 | Elevator car net bag type risk avoiding device |
| CN105836567A (en) * | 2016-06-02 | 2016-08-10 | 曹昱 | Falling protective device |
| CN205575318U (en) * | 2016-02-18 | 2016-09-14 | 扬州鑫鸿电子有限公司 | Elevator with function of saving oneself of falling |
-
2016
- 2016-10-17 CN CN201610903085.3A patent/CN106429695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201801260U (en) * | 2010-08-25 | 2011-04-20 | 机械工业第六设计研究院 | Falling protector for lifting mechanism |
| CN202808109U (en) * | 2012-10-09 | 2013-03-20 | 董建月 | Lift car with safety belts |
| CN205575318U (en) * | 2016-02-18 | 2016-09-14 | 扬州鑫鸿电子有限公司 | Elevator with function of saving oneself of falling |
| CN105731224A (en) * | 2016-05-09 | 2016-07-06 | 河南科技大学 | Falling human body protecting device for elevator |
| CN105775944A (en) * | 2016-05-09 | 2016-07-20 | 河南科技大学 | Elevator car net bag type risk avoiding device |
| CN105836567A (en) * | 2016-06-02 | 2016-08-10 | 曹昱 | Falling protective device |
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| Publication number | Publication date |
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| CN106429695A (en) | 2017-02-22 |
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