CN104249961A - Elevator car lifting safety bracket - Google Patents
Elevator car lifting safety bracket Download PDFInfo
- Publication number
- CN104249961A CN104249961A CN201410533773.6A CN201410533773A CN104249961A CN 104249961 A CN104249961 A CN 104249961A CN 201410533773 A CN201410533773 A CN 201410533773A CN 104249961 A CN104249961 A CN 104249961A
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- China
- Prior art keywords
- car
- support
- floor
- elevator
- lift car
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Abstract
The invention relates to an elevator car lifting safety bracket. The elevator car lifting safety bracket provided by the invention comprises a car 1 and a bracket 2 and is characterized in that the bracket 2 is arranged in the car 1 and can be moved out of the car 1 to a part below a door frame at an elevator entrance/exit of each floor. The elevator car lifting safety bracket is simple in structure and low in production cost, has the function of protecting the safety of passengers and can prevent the problem that the accidental out-of-control rising and lowering of the elevator car causes casualties.
Description
Technical field
The present invention relates to a kind of lift car elevating safety support, especially a kind of lift car elevating safety support with protection lift car passenger security function.
Background technology
Existing lift car does not arrange the elevating safety support of protection passenger security function, causes injures and deaths as car is surprisingly elevated not stop passenger to be blocked.Restaurant, shaba District one, 02 month Chongqing on the 08th in 2009 baggage elevator has an accident suddenly, and car lands vertically to negative second floor from flat street floor, so that restaurant one room attendant unfortunately falls dead, and accident causation is caused by baggage elevator lifting cable breaks.In morning on October 7th, 2012, the elevator burst on building ground, agglomerate town one, Pudong New District is unexpected, and the Anhui nationality woman of 48 years old is stuck in 6 upstairs, causes that it is dead then and there.On September 14th, 2014, at dusk, in an elevator of school district, Huaqiao University Xiamen Main Teaching Building C4, boy student did not surprisingly stop to be died in car by mounting board due to car.
The invention being 02816712.0 as number of patent application relates to a kind of safety guard from car top maintenance of elevator systems, and this patent is on car top region, be fixed with a vertical column.In one embodiment, the clamp load that cylinder can bear is greater than the disengaging load of car drive mechanism.In another embodiment, a safety is girdled the waist and is connected to the near top of cylinder by a hawser; The vertical column of this application is arranged on car top region, and object protects the staff stood on traction drive elevators top, instead of protect the safety of passenger in lift car; And this application does not solve the problem that the unexpected lifting out of control of lift car can cause casualties.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of lift car elevating safety support, there is protection passenger security function, can prevent the unexpected lifting out of control of lift car from can cause casualties.
Its technical scheme is: a kind of lift car elevating safety support, comprises car 1, support 2, it is characterized in that: described support 2 is arranged in car 1, and can be moved out to below the doorframe of each floor elevator gangway from car 1.
As optimization, a kind of lift car elevating safety of the present invention support, is characterized in that: when described support 2 is moved out to from car 1 below the doorframe of each floor elevator gangway, head on the doorframe of car 1 and floor elevator gangway above support 2 simultaneously.
As optimization, a kind of lift car elevating safety of the present invention support, it is characterized in that: described support 2 has corresponding floor connecting element 3, the lower end height of floor connecting element 3 is identical with the height of support 2, and floor connecting element 3 is arranged on the top of each floor elevator every mouth.
As optimization, a kind of lift car elevating safety of the present invention support, is characterized in that: described support 2 links together with car 1 hinge 4.
As optimization, a kind of lift car elevating safety of the present invention support, is characterized in that: described support 2 links together with rotating shaft with car 1.
As optimization, a kind of lift car elevating safety of the present invention support, is characterized in that: doorframe and the floor building of described floor elevator gangway link together, and can bear elevator and be surprisingly elevated produced load.
Principle of work of the present invention: when lift car be elevated to each floor open elevator door time, support 2 reaches below the doorframe of floor elevator gangway from car 1, head on the doorframe of car 1 doorframe and floor elevator gangway above support 2 simultaneously, can prevent the unexpected lifting out of control of lift car, such people just can pass in and out safely elevator (car); Solve the problem that the unexpected lifting out of control of existing lift car can cause casualties.
Advantage of the present invention: 1, have protection passenger security function, can solve the problem that the unexpected lifting out of control of lift car can cause casualties.2, simple structure, productive costs is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: car 1, support 2, floor connecting element 3, hinge 4.
Detailed description of the invention
Below embodiments of the invention are described in detail by reference to the accompanying drawings.
embodiment 1:as shown in Figure 1, a kind of lift car elevating safety support, comprises car 1, support 2, it is characterized in that: described support 2 is arranged in car 1, and can be moved out to below the doorframe of each floor elevator gangway from car 1.
embodiment 2: as shown in Figure 1, a kind of lift car elevating safety support, comprises car 1, support 2, floor connecting element 3, it is characterized in that: described support 2 is arranged in car 1, and can be moved out to below the doorframe of each floor elevator gangway from car 1; Described support 2 has corresponding floor connecting element 3, and the lower end height of floor connecting element 3 is identical with the height of support 2, and floor connecting element 3 is arranged on the top of each floor elevator every mouth.
embodiment 3: as shown in Figure 1, a kind of lift car elevating safety support, comprises car 1, support 2, floor connecting element 3, hinge 4, it is characterized in that: described support 2 is arranged in car 1, and can be moved out to below the doorframe of each floor elevator gangway from car 1; Described support 2 has corresponding floor connecting element 3, and the lower end height of floor connecting element 3 is identical with the height of support 2, and floor connecting element 3 is arranged on the top of each floor elevator every mouth; Described support 2 links together with car 1 hinge 4.
embodiment 4: as shown in Figure 1, a kind of lift car elevating safety support, comprises car 1, support 2, floor connecting element 3, it is characterized in that: described support 2 is arranged in car 1, and can be moved out to below the doorframe of each floor elevator gangway from car 1; Described support 2 has corresponding floor connecting element 3, and the lower end height of floor connecting element 3 is identical with the height of support 2, and floor connecting element 3 is arranged on the top of each floor elevator every mouth; Described support 2 links together with rotating shaft with car 1.
Claims (6)
1. a lift car elevating safety support, comprise car (1), support (2), it is characterized in that: described support (2) is arranged in car (1), and can be moved out to below the doorframe of each floor elevator gangway from car (1).
2. lift car elevating safety support according to claim 1, it is characterized in that: when described support (2) is moved out to below the doorframe of each floor elevator gangway from car (1), support (2) top heads on the doorframe of car (1) and floor elevator gangway simultaneously.
3. lift car elevating safety support according to claim 1, it is characterized in that: described support (2) has corresponding floor connecting element (3), the lower end height of floor connecting element (3) is identical with the height of support (2), and floor connecting element (3) is arranged on the top of each floor elevator every mouth.
4. lift car elevating safety support according to claim 1, is characterized in that: described support (2) and car (1) hinge (4) link together.
5. lift car elevating safety support according to claim 1, is characterized in that: described support (2) and car (1) link together with rotating shaft.
6. lift car elevating safety support according to claim 1, is characterized in that: doorframe and the floor building of described floor elevator gangway link together, and can bear elevator and be surprisingly elevated produced load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533773.6A CN104249961A (en) | 2014-10-12 | 2014-10-12 | Elevator car lifting safety bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533773.6A CN104249961A (en) | 2014-10-12 | 2014-10-12 | Elevator car lifting safety bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249961A true CN104249961A (en) | 2014-12-31 |
Family
ID=52185254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410533773.6A Pending CN104249961A (en) | 2014-10-12 | 2014-10-12 | Elevator car lifting safety bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249961A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201209080Y (en) * | 2008-05-26 | 2009-03-18 | 正太集团有限公司 | Built-in bridge plate moving structure of elevator |
| US20090277725A1 (en) * | 2006-12-19 | 2009-11-12 | Kone Corporation | Elevator arrangement |
| JP2009286504A (en) * | 2008-05-27 | 2009-12-10 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator system |
| CN103171956A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Construction elevator |
| CN203833409U (en) * | 2014-05-07 | 2014-09-17 | 杭州奥立达电梯有限公司 | Protection device for preventing accidental movement of lift car |
-
2014
- 2014-10-12 CN CN201410533773.6A patent/CN104249961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090277725A1 (en) * | 2006-12-19 | 2009-11-12 | Kone Corporation | Elevator arrangement |
| CN201209080Y (en) * | 2008-05-26 | 2009-03-18 | 正太集团有限公司 | Built-in bridge plate moving structure of elevator |
| JP2009286504A (en) * | 2008-05-27 | 2009-12-10 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator system |
| CN103171956A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Construction elevator |
| CN203833409U (en) * | 2014-05-07 | 2014-09-17 | 杭州奥立达电梯有限公司 | Protection device for preventing accidental movement of lift car |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |