CN102923542A - Fall-preventing safety device for elevator - Google Patents
Fall-preventing safety device for elevator Download PDFInfo
- Publication number
- CN102923542A CN102923542A CN201210451521XA CN201210451521A CN102923542A CN 102923542 A CN102923542 A CN 102923542A CN 201210451521X A CN201210451521X A CN 201210451521XA CN 201210451521 A CN201210451521 A CN 201210451521A CN 102923542 A CN102923542 A CN 102923542A
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- China
- Prior art keywords
- cross
- bar
- cross bar
- elevator
- safety device
- 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
Links
- 238000005452 bending Methods 0.000 claims description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a fall-preventing safety device for an elevator. The fall-preventing safety device for the elevator comprises a cross-bar, vertical columns and a safety net, wherein the cross-bar comprises a cross-bar left end and a cross-bar right end. The cross-bar left end and the cross-bar right end are located at the two ends of the cross-bar, and can be easily bended. The outer periphery of the safety net is respectively connected with one end of the cross-bar and one end of each vertical column. The included angle between the cross-bar left end and the cross-bar and the included angle between the cross-bar right end and the cross-bar are 90 degrees after the cross-bar left end and the cross-bar right end are bended. The fall-preventing safety device is used for preventing passengers from suffering fall injury when the elevator has an accidental drop, and is an elastic safety net device capable of being rapidly placed flat in an emergency. Additionally, the fall-preventing safety device is supported by the vertical columns, forms an elastic bed-shaped device capable of buffering the impact on people sitting on the elastic bed-shaped device when the elevator drops so as to help the passengers in self rescue, and is simple in structure, low in manufacturing cost and easy to popularize.
Description
Technical field
The present invention relates to a kind of crash-proof safety device that in elevator, uses.
Background technology
Present elevator safety Frequent Accidents in all parts of the country, wherein general a kind of accident is that the unexpected tenesmus of elevator causes personnel's tumble injury.And according to China's elevator development course, the elevator of China just progressively enters the generally aging critical period, and security issues become increasingly urgent in the use of elevator.Yet the elevator that uses or be about to just under arms place in operation in all parts of the country but generally lacks safety guard at present.For the safety problem of elevator, producer carries out technological improvement and is taken precautions against from the angle of control used during elevator falling, and confession passenger self-rescue when lacking elevator and falling.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of elevator crash-proof safety device, the present invention is used for preventing elevator from meeting accident, and the passenger is subject to tumble injury when falling, it is a kind of elastic safety net arrangement that in case of emergency can be set level fast voluntarily by the passenger, and upright supports arranged, form a resilient bed shape device, impact in the time of can cushioning used during elevator falling above the people is sitting in is for passenger self-rescue.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of elevator crash-proof safety device is provided, comprise: cross bar, column and safety net, described cross bar comprises movable cross bar left end and movable cross bar right-hand member, described cross bar left end and cross bar right-hand member are positioned at the two ends of described cross bar, and can carry out easily under external force bending, the neighboring of described safety net is connected with an end of described cross bar and column respectively.
In a preferred embodiment of the present invention, the angle with described cross bar after described cross bar left end and the bending of cross bar right-hand member is 90 °.
In a preferred embodiment of the present invention, the quantity of described column is at least 2.
In a preferred embodiment of the present invention, described safety net is elasticity netting.
In a preferred embodiment of the present invention, described safety net is elastic plate.
In a preferred embodiment of the present invention, the contents such as described safety net outside can plaster posters, placard are to guarantee attractive in appearance in the lift car.
The present invention can form a resilient bed shape device fast when the elevator accidental falling, the impact in the time of can cushioning used during elevator falling above the people is sitting in, and for passenger self-rescue, the present invention is simple in structure, and cost of manufacture is low, is easy to promote.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 be cross bar left end of the present invention with the bending of cross bar right-hand member after become the scheme drawing of 90 ° of angles with cross bar;
The mark of each parts is as follows among the figure: 1, cross bar, 2, the cross bar left end, 3, the cross bar right-hand member, 4, safety net, 5, column, 6, car.
The specific embodiment
The present invention will be described in detail below in conjunction with accompanying drawing and concrete preferred embodiment, so that advantages and features of the invention can be easier to be understood by those skilled in the art, these embodiment only are illustrative purposes, are not intended to scope of the present invention is limited.
See also Fig. 1 and Fig. 2, elevator crash-proof safety device of the present invention comprises: cross bar 1, column 5 and safety net 4, described cross bar 1 comprises cross bar left end 2 and cross bar right-hand member 3, but described cross bar left end 2 and cross bar right-hand member 3 are positioned at two ends and the bending of described cross bar 1, and the neighboring of described safety net 4 is connected with an end of described cross bar 1 and column 5 respectively.
In addition, described cross bar left end 2 and cross bar right-hand member 3 can bendings, and the angle with cross bar 1 after the bending is 90 °.
In addition, the quantity of described column 5 is at least 2.
In addition, described safety net 4 is elasticity netting, or uses elastic plate to replace elasticity netting.
Further, at ordinary times under normal circumstances, cross bar 1 of the present invention can be used as the bar of holding up in the elevator, the contents such as safety net of the present invention 4 fronts can normally plaster posters, placard, column 5 stands on the floor of lift car 6, safety net 4 is uprightly placed, and whole elevator crash-proof safety device is " opening " font.When the elevator accidental falling; elevator ride personnel can be rapidly with cross bar left end 2 and 3 bendings of cross bar right-hand member and keep flat on the floor of lift car 6; safety net 4 also launches to set level; add the support of upper pillar stand 5; whole elevator crash-proof safety device forms a resilient bed shape device; impact in the time of can cushioning used during elevator falling above the people is sitting in, protection elevator ride personnel's safety.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. elevator crash-proof safety device, it is characterized in that, comprise: cross bar, column and safety net, described cross bar comprises movable cross bar left end and movable cross bar right-hand member, described cross bar left end and cross bar right-hand member are positioned at the two ends of described cross bar, and can carry out easily under external force bending, the neighboring of described safety net is connected with an end of described cross bar and column respectively.
2. elevator crash-proof safety device according to claim 1 is characterized in that, the angle with described cross bar after described cross bar left end and the bending of cross bar right-hand member is 90 °.
3. elevator crash-proof safety device according to claim 1 is characterized in that, the quantity of described column is at least 2.
4. elevator crash-proof safety device according to claim 1 is characterized in that, described safety net is elasticity netting.
5. elevator crash-proof safety device according to claim 1 is characterized in that, described safety net is elastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210451521.XA CN102923542B (en) | 2012-11-13 | 2012-11-13 | Fall-preventing safety device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210451521.XA CN102923542B (en) | 2012-11-13 | 2012-11-13 | Fall-preventing safety device for elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102923542A true CN102923542A (en) | 2013-02-13 |
| CN102923542B CN102923542B (en) | 2015-05-13 |
Family
ID=47638507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210451521.XA Active CN102923542B (en) | 2012-11-13 | 2012-11-13 | Fall-preventing safety device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923542B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200398912Y1 (en) * | 2005-08-03 | 2005-10-17 | 김천호 | Safety Net Assembly for Elevator way |
| KR20090110560A (en) * | 2008-04-18 | 2009-10-22 | (주)포브디자인 | The elevator which has an inner wall protection device |
| CN201610343U (en) * | 2010-01-20 | 2010-10-20 | 株洲时代电气绝缘有限责任公司 | Elevator buffer |
| CN102101616A (en) * | 2011-01-20 | 2011-06-22 | 苏州中远电梯有限公司 | Safety protection device for elevator hoistway |
| CN202924513U (en) * | 2012-11-13 | 2013-05-08 | 苏州工业园区职业技术学院 | Anti-fall safety device for elevator |
-
2012
- 2012-11-13 CN CN201210451521.XA patent/CN102923542B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200398912Y1 (en) * | 2005-08-03 | 2005-10-17 | 김천호 | Safety Net Assembly for Elevator way |
| KR20090110560A (en) * | 2008-04-18 | 2009-10-22 | (주)포브디자인 | The elevator which has an inner wall protection device |
| CN201610343U (en) * | 2010-01-20 | 2010-10-20 | 株洲时代电气绝缘有限责任公司 | Elevator buffer |
| CN102101616A (en) * | 2011-01-20 | 2011-06-22 | 苏州中远电梯有限公司 | Safety protection device for elevator hoistway |
| CN202924513U (en) * | 2012-11-13 | 2013-05-08 | 苏州工业园区职业技术学院 | Anti-fall safety device for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102923542B (en) | 2015-05-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 221000 shadow mountain village, Bian Tang town, Jiawang District, Xuzhou City of Jiangsu Provinces Patentee after: Xuzhou Sen furniture Co., Ltd. Address before: 215021, Suzhou Industrial Park, Jiangsu, if waterway 1 Patentee before: Suzhou Industrial Park Institute of Vocational Technology |
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| TR01 | Transfer of patent right |