CN104261226A - Elevator lifting floor safety column groove device - Google Patents
Elevator lifting floor safety column groove device Download PDFInfo
- Publication number
- CN104261226A CN104261226A CN201410533805.2A CN201410533805A CN104261226A CN 104261226 A CN104261226 A CN 104261226A CN 201410533805 A CN201410533805 A CN 201410533805A CN 104261226 A CN104261226 A CN 104261226A
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- CN
- China
- Prior art keywords
- elevator
- floor
- groove
- post
- car
- 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.)
- Pending
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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
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- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to an elevator lifting floor safety column groove device. The elevator lifting floor safety column groove device comprises a lift car 1, a column 2 and grooves 3. The elevator lifting floor safety column groove device is characterized in that the front end of the column 2 is shaped like a right angle and arranged in the lift car 1; every groove 3 is formed in a door frame of an inlet and outlet of every floor of elevator; the height between the column 2 and the lift car 1 ground is equal to that between every groove 3 and the corresponding floor ground; the column 1 can extend out of the lift car 1 to enter any groove 3 which is formed in the door frame of the inlet and outlet of the corresponding floor of elevator. According to the elevator lifting floor safety column groove device, the structure is simple, the production cost is low, and the function of the safety protection on the personnel is achieved and accordingly the condition that casualties are caused due to the fact that the elevator lift car is accidentally out of control to ascend and descend can be prevented.
Description
Technical field
The present invention relates to a kind of elevator lifting floor safety post slot device, especially a kind of elevating safety post slot device with protection lift car passenger security function.
Background technology
Existing lift car does not arrange the elevating safety post slot device 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, this patent is on car top region, be fixed with a vertical column: in one embodiment, and 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 elevator lifting floor safety post slot device, can prevent the unexpected lifting out of control of lift car from can cause casualties, there is protection passenger security function.
Its technical scheme is: a kind of elevator lifting floor safety post slot device, comprise car 1, post 2, groove 3, it is characterized in that: described post 2 front end at right angles and be arranged on the doorframe of each floor elevator gangway, described groove 3 is arranged in car 1, described post 2 is identical apart from the height on car 1 ground with groove 3 apart from the height of each floor ground, and post 2 can reach among the groove 3 of car 1 from the doorframe of each floor elevator gangway.
As optimization, a kind of elevator lifting floor of the present invention safety post slot device, it is characterized in that: described post 2 is provided with Vidacare corp 4, described Vidacare corp 4 drive post 2 reaches the groove 3 of car 1 from the doorframe of each floor elevator gangway.
As optimization, a kind of elevator lifting floor of the present invention safety post slot device, is characterized in that: doorframe and the floor building of described floor elevator gangway link together; When to reach from car 1 when post 2 among the groove 3 doorframe of each floor elevator gangway, the doorframe of floor elevator gangway can bear elevator and surprisingly be elevated produced load.
Principle of work of the present invention: when elevator lifting floor opens elevator door to each floor, post 2 reaches the groove 3 of car 1 from the doorframe of each floor elevator gangway, the right angle of post 2 front end enters among groove 3, car 1 is fixed by the right angle of groove 3 and post 2 front end, 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, post 2, groove 3, Vidacare corp 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 elevator lifting floor safety post slot device, comprise car 1, post 2, groove 3, it is characterized in that: described post 2 front end at right angles and be arranged on the doorframe of each floor elevator gangway, described groove 3 is arranged in car 1, described post 2 is identical apart from the height on car 1 ground with groove 3 apart from the height of each floor ground, and post 2 can reach among the groove 3 of car 1 from the doorframe of each floor elevator gangway.
Embodiment 2: as shown in Figure 1, a kind of elevator lifting floor safety post slot device, comprise car 1, post 2, groove 3, Vidacare corp 4, it is characterized in that: described post 2 front end at right angles and be arranged on the doorframe of each floor elevator gangway, described groove 3 is arranged in car 1, described post 2 is identical apart from the height on car 1 ground with groove 3 apart from the height of each floor ground, and post 2 can reach among the groove 3 of car 1 from the doorframe of each floor elevator gangway; Described post 2 is provided with Vidacare corp 4, and described Vidacare corp 4 drive post 2 reaches the groove 3 doorframe of each floor elevator gangway from car 1.
Claims (3)
1. an elevator lifting floor safety post slot device, comprise car (1), post (2), groove (3), it is characterized in that: described post (2) front end at right angles and be arranged on the doorframe of each floor elevator gangway, described groove (3) is arranged in car (1), described post (2) is identical with the height on groove (3) distance car (1) ground apart from the height of each floor ground, and post (2) can reach among the groove (3) of car (1) from the doorframe of each floor elevator gangway.
2. elevator lifting floor safety post slot device according to claim 1, it is characterized in that: described post (2) is provided with Vidacare corp (4), described Vidacare corp (4) drive post (2) reaches the groove (3) the doorframe of each floor elevator gangway from car (1).
3. elevator lifting floor safety post slot device according to claim 1, is characterized in that: doorframe and the floor building of described floor elevator gangway link together; Time among post (2) to reach car (1) groove (3) from the doorframe of each floor elevator gangway, the doorframe of floor elevator gangway can bear elevator and surprisingly be elevated produced load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533805.2A CN104261226A (en) | 2014-10-12 | 2014-10-12 | Elevator lifting floor safety column groove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533805.2A CN104261226A (en) | 2014-10-12 | 2014-10-12 | Elevator lifting floor safety column groove device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104261226A true CN104261226A (en) | 2015-01-07 |
Family
ID=52152857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410533805.2A Pending CN104261226A (en) | 2014-10-12 | 2014-10-12 | Elevator lifting floor safety column groove device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104261226A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US652118A (en) * | 1900-03-24 | 1900-06-19 | Charles Kimball | Safety attachment for elevators. |
| JPS512146A (en) * | 1974-06-25 | 1976-01-09 | Toa Koki Kk | Kaarifutono anzensochi |
| CN2170938Y (en) * | 1992-12-20 | 1994-07-06 | 周德森 | Simple safety device for elevator |
| CN2578292Y (en) * | 2002-10-09 | 2003-10-08 | 通州市建筑安装工程总公司 | Electromagnetic safety protector for material hoister |
| JP2009096561A (en) * | 2007-10-12 | 2009-05-07 | Toshiba Elevator Co Ltd | Car holding system of elevator |
| CN103910273A (en) * | 2014-04-02 | 2014-07-09 | 苏州天梭电梯有限公司 | Elevator car locking mechanism, elevator using same and elevator car locking process |
-
2014
- 2014-10-12 CN CN201410533805.2A patent/CN104261226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US652118A (en) * | 1900-03-24 | 1900-06-19 | Charles Kimball | Safety attachment for elevators. |
| JPS512146A (en) * | 1974-06-25 | 1976-01-09 | Toa Koki Kk | Kaarifutono anzensochi |
| CN2170938Y (en) * | 1992-12-20 | 1994-07-06 | 周德森 | Simple safety device for elevator |
| CN2578292Y (en) * | 2002-10-09 | 2003-10-08 | 通州市建筑安装工程总公司 | Electromagnetic safety protector for material hoister |
| JP2009096561A (en) * | 2007-10-12 | 2009-05-07 | Toshiba Elevator Co Ltd | Car holding system of elevator |
| CN103910273A (en) * | 2014-04-02 | 2014-07-09 | 苏州天梭电梯有限公司 | Elevator car locking mechanism, elevator using same and elevator car locking process |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |