CN104512781A - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN104512781A CN104512781A CN201410827897.5A CN201410827897A CN104512781A CN 104512781 A CN104512781 A CN 104512781A CN 201410827897 A CN201410827897 A CN 201410827897A CN 104512781 A CN104512781 A CN 104512781A
- Authority
- CN
- China
- Prior art keywords
- car
- elevator
- gate
- slide rail
- people
- 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
- 230000001133 acceleration Effects 0.000 claims abstract description 13
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses an elevator which comprises sliding rails and a car, wherein the sliding rails are fixed onto a wall, and the car is matched with the sliding rails. A first car door is arranged on the car, a second car door is arranged on at least one side of the car, the sliding rails are arranged on two outer sides of the second car door, a cross rod is arranged between the sliding rails, an acceleration control structure is arranged in a second car door circuit, and a fragile plate is arranged at the top of the car. When the car falls, the elevator rapidly falls, the acceleration control structure controls the second car door circuit to be connected, the second car door is opened, people can grip the cross rod, people can easily break the top of the car as the fragile plate is arranged at the top of the car, and injury caused by falling of people and the car is prevented.
Description
Technical field
The invention belongs to technical field of elevator equipment, specifically a kind of elevator, the elevator of the personal security that particularly can ensure during elevator accidental falling to take a lift.
Background technology
Along with increasing of high buildings and large mansions, the use of elevator also more comes also many, and increasing along with elevator use, the frequency that used during elevator falling accident occurs is more and more higher, and the quality of existing elevator own is also out of question, and can elevator normally run, and largely depends on field engineering.Some elevator companies employ non-professional erector, not careful to the process such as elevator, track in elevator installation, make the balance in running process of elevator poor, even cause the problem such as shake, noise being difficult to keep in repair, and these problems solve by erector, if installed not carefully, the elevator of installation will be very easy to go wrong, but existing installer's technical merit is inconsistent, the elevator of installation is also different with regard to performance.
So need to improve elevator itself, elevator is improved to self-contained fall protection equipment, departs from the restriction of erector, better the safety of elevator personnel is taken in protection.The generation of annual elevator accident not only causes huge economic loss to country, and brings the misery being difficult to wear away to the family of victim, and the generation of how to stop elevator accident has become present problem demanding prompt solution.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of elevator be provided, this elevator elevator meet accident fall time, the personnel taken a lift can catch slide rail, thus ensure to take a lift the safety of personnel.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of elevator, comprise slide rail, car, described slide rail is fixed on body of wall, and described car coordinates with described slide rail, described car is provided with the first gate, described car at least side is provided with the second gate, and the outer both sides of described second gate are provided with described slide rail, are provided with cross bar between described slide rail, be provided with Acceleration Control structure in described second gate circuit, described car top is frangible plate body.Elevator elevator when car falls of this structure hurtles down Acceleration Control structure control second gate circuit ON, second gate is opened, now people can catch cross bar, because car top is frangible plate body, people can easily push up broken car top, such people just can grab on cross bar, prevents people from dropping together with car and damages.
In technique scheme, preferably, described Acceleration Control structure comprises vertical chute, described chute upper end is provided with spring, described lower spring end is connected with conductive slider, described conductive slider, and above described conductive slider balance position, both sides are provided with contact, described contact connects the circuit of described second gate, and when described car falls, described conductive slider is connected described contact and made described second gate unlatching.There is provided a kind of concrete structure of Acceleration Control structure, this structure realizes the automatic unlatching of the second gate when falling.
The present invention compared with prior art, there is following beneficial effect: elevator elevator when car falls of this structure hurtles down Acceleration Control structure control second gate circuit ON, second gate is opened, now people can catch cross bar, because car top is frangible plate body, people can easily push up broken car top, and such people just can grab on cross bar, prevent people from dropping together with car and damage.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural representation of Acceleration Control structure.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 2, a kind of elevator, comprise slide rail 1, car 2, described slide rail 1 is fixed on body of wall, described car 2 coordinates with described slide rail 1, described car 2 is provided with the first gate 21, described car 21 at least side is provided with the second gate 22, the described second outer both sides of gate 22 are provided with described slide rail 1, the cross bar 11 distributed at a certain distance is provided with continuously between described slide rail 1, Acceleration Control structure 3 is provided with in described second gate 22 circuit, described car 2 top is frangible plate body.Elevator elevator when car falls of this structure hurtles down Acceleration Control structure control second gate circuit ON, second gate is opened, now people can catch cross bar, because car top is frangible plate body, people can easily push up broken car top, such people just can grab on cross bar, prevents people from dropping together with car and damages.
In the present embodiment, described Acceleration Control structure 3 comprises vertical chute 31, described chute 31 upper end is provided with spring 32, described spring 32 lower end is connected with conductive slider 33, described conductive slider 33, above described conductive slider 33 balance position, both sides are provided with contact 34, and described contact 34 connects the circuit of described second gate 22, and when described car 2 falls, described conductive slider 33 is connected described contact 34 described second gate 22 is opened.
Claims (2)
1. an elevator, comprise slide rail (1), car (2), described slide rail (1) is fixed on body of wall, described car (2) coordinates with described slide rail (1), described car (2) is provided with the first gate (21), it is characterized in that: described car (21) at least side is provided with the second gate (22), the outer both sides of described second gate (22) are provided with described slide rail (1), cross bar (11) is provided with between described slide rail (1), Acceleration Control structure (3) is provided with in described second gate (22) circuit, described car (2) top is frangible plate body.
2. a kind of elevator as claimed in claim 1, it is characterized in that: described Acceleration Control structure (3) comprises vertical chute (31), described chute (31) upper end is provided with spring (32), described spring (32) lower end is connected with conductive slider (33), described conductive slider (33), above described conductive slider (33) balance position, both sides are provided with contact (34), described contact (34) connects the circuit of described second gate (22), when described car (2) falls, described conductive slider (33) is connected described contact (34) described second gate (22) is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827897.5A CN104512781B (en) | 2014-12-29 | 2014-12-29 | Elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827897.5A CN104512781B (en) | 2014-12-29 | 2014-12-29 | Elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104512781A true CN104512781A (en) | 2015-04-15 |
| CN104512781B CN104512781B (en) | 2017-02-22 |
Family
ID=52788709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827897.5A Active CN104512781B (en) | 2014-12-29 | 2014-12-29 | Elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512781B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139645A (en) * | 1995-07-03 | 1997-01-08 | 林文聪 | Safety ladder for lifter |
| JP2008063104A (en) * | 2006-09-08 | 2008-03-21 | Toshiba Elevator Co Ltd | Side rescue port device for elevator cage |
| CN102712447A (en) * | 2009-11-18 | 2012-10-03 | 通力股份公司 | Emergency exit door of an elevator car |
| CN202897713U (en) * | 2012-11-10 | 2013-04-24 | 慈溪市锐玛电子有限公司 | Secure elevator for residential building |
| CN203112275U (en) * | 2013-03-15 | 2013-08-07 | 山东省特种设备检验研究院济宁分院 | Elevator safety escaping device |
| CN203558681U (en) * | 2013-11-05 | 2014-04-23 | 三菱电机上海机电电梯有限公司 | Lift car provided with escape device |
-
2014
- 2014-12-29 CN CN201410827897.5A patent/CN104512781B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139645A (en) * | 1995-07-03 | 1997-01-08 | 林文聪 | Safety ladder for lifter |
| JP2008063104A (en) * | 2006-09-08 | 2008-03-21 | Toshiba Elevator Co Ltd | Side rescue port device for elevator cage |
| CN102712447A (en) * | 2009-11-18 | 2012-10-03 | 通力股份公司 | Emergency exit door of an elevator car |
| CN202897713U (en) * | 2012-11-10 | 2013-04-24 | 慈溪市锐玛电子有限公司 | Secure elevator for residential building |
| CN203112275U (en) * | 2013-03-15 | 2013-08-07 | 山东省特种设备检验研究院济宁分院 | Elevator safety escaping device |
| CN203558681U (en) * | 2013-11-05 | 2014-04-23 | 三菱电机上海机电电梯有限公司 | Lift car provided with escape device |
Non-Patent Citations (1)
| Title |
|---|
| 戴邵武: "《惯性技术与组合导航》", 31 August 2009 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104512781B (en) | 2017-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bian Xiannan Inventor before: Li Haibo |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: 402260 Chongqing city Jiangjin Jijiang 90 Minsheng Road No. 1-7-2 Building 1 Patentee after: CHONGQING GAWAWA TECHNOLOGY CO.,LTD. Address before: 315456 Zhejiang city of Ningbo province Yuyao city Shishan Town Industrial Park, Yu Mou Shan Rd No. 798 Patentee before: YUYAO LIFT AUTO PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20181130 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Patentee before: CHONGQING GAWAWA TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240802 Address after: Room 416-71, Building E3, No. 288 Qinhuai Avenue, Yongyang Street, Lishui District, Nanjing City, Jiangsu Province, China 210000 Patentee after: Nanjing Straw Energy Biotechnology Co.,Ltd. Country or region after: China Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |