CN104276472A - Elevator lifting floor safety bracket - Google Patents
Elevator lifting floor safety bracket Download PDFInfo
- Publication number
- CN104276472A CN104276472A CN201410533796.7A CN201410533796A CN104276472A CN 104276472 A CN104276472 A CN 104276472A CN 201410533796 A CN201410533796 A CN 201410533796A CN 104276472 A CN104276472 A CN 104276472A
- Authority
- CN
- China
- Prior art keywords
- floor
- elevator
- car
- support
- doorframe
- 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
Links
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
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention relates to an elevator lifting floor safety bracket comprising a car 1 and a bracket body 2. The elevator lifting floor safety bracket is characterized in that the bracket body 2 is arranged under a door frame of an elevator entrance of each floor and can be moved into the car 1 from the door frame. The elevator lifting floor safety bracket is simple in structure and low in production cost and has a passenger safety protection function, and the problem about casualties caused by accidental out-of-control lifting of the elevator car is solved.
Description
Technical field
The present invention relates to a kind of elevator lifting floor emergency support, especially a kind of elevator lifting floor emergency support with protection lift car passenger safety.
Background technology
Existing lift car, floor do not arrange the elevating safety support of protection passenger safety, cause 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 elevator lifting floor emergency 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 elevator lifting floor emergency support, comprises car 1, support 2, it is characterized in that: described support 2 is arranged on below the doorframe of each floor elevator gangway, and can be moved out to car 1 from doorframe.
As optimization, a kind of elevator lifting floor of the present invention emergency support, is characterized in that: when described support 2 is moved out to 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 elevator lifting floor of the present invention emergency 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 elevator lifting floor of the present invention emergency support, is characterized in that: described support 2 links together with the doorframe hinge 4 of floor elevator gangway.
As optimization, a kind of elevator lifting floor of the present invention emergency support, is characterized in that: described support 2 links together with the doorframe rotating shaft of floor elevator gangway.
As optimization, a kind of elevator lifting floor of the present invention emergency 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 car 1 below the doorframe of floor elevator gangway, head on the doorframe of car 1 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 elevator lifting floor emergency support, comprises car 1, support 2, it is characterized in that: described support 2 is arranged on below the doorframe of each floor elevator gangway, and can be moved out to car 1 from doorframe.
embodiment 2: as shown in Figure 1, a kind of elevator lifting floor emergency support, comprises car 1, support 2, floor connecting element 3, it is characterized in that: described support 2 is arranged on below the doorframe of each floor elevator gangway, and can be moved out to car 1 from doorframe; 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 elevator lifting floor emergency support, comprises car 1, support 2, floor connecting element 3, hinge 4, it is characterized in that: described support 2 is arranged on below the doorframe of each floor elevator gangway, and can be moved out to car 1 from doorframe; 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 the doorframe hinge 4 of floor elevator gangway.
embodiment 4: as shown in Figure 1, a kind of elevator lifting floor emergency support, comprises car 1, support 2, floor connecting element 3, it is characterized in that: described support 2 is arranged on below the doorframe of each floor elevator gangway, and can be moved out to car 1 from doorframe; 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 the doorframe rotating shaft of floor elevator gangway.
Claims (6)
1. an elevator lifting floor emergency support, comprise car (1), support (2), it is characterized in that: described support (2) is arranged on below the doorframe of each floor elevator gangway, and can be moved out to car (1) from doorframe.
2. elevator lifting floor emergency support according to claim 1, it is characterized in that: when described support (2) is moved out to car (1) below the doorframe of each floor elevator gangway, support (2) top heads on the doorframe of car (1) and floor elevator gangway simultaneously.
3. elevator lifting floor emergency 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. elevator lifting floor emergency support according to claim 1, is characterized in that: described support (2) links together with the doorframe hinge (4) of floor elevator gangway.
5. elevator lifting floor emergency support according to claim 1, is characterized in that: described support (2) links together with the doorframe rotating shaft of floor elevator gangway.
6. elevator lifting floor emergency 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 |
|---|---|---|---|
| CN201410533796.7A CN104276472A (en) | 2014-10-12 | 2014-10-12 | Elevator lifting floor safety bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533796.7A CN104276472A (en) | 2014-10-12 | 2014-10-12 | Elevator lifting floor safety bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104276472A true CN104276472A (en) | 2015-01-14 |
Family
ID=52251898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410533796.7A Pending CN104276472A (en) | 2014-10-12 | 2014-10-12 | Elevator lifting floor safety bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276472A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038278A (en) * | 1998-07-23 | 2000-02-08 | Mitsubishi Electric Building Techno Service Co Ltd | Car door device of dumbwaiter |
| CN2778775Y (en) * | 2005-03-07 | 2006-05-10 | 杨守荣 | Well bore herringbone board |
| JP2008044725A (en) * | 2006-08-17 | 2008-02-28 | Mitsubishi Electric Building Techno Service Co Ltd | Car door device for baggage elevator and baggage elevator |
| JP4270627B2 (en) * | 1999-02-09 | 2009-06-03 | 東芝エレベータ株式会社 | Elevator equipment and double deck elevator |
-
2014
- 2014-10-12 CN CN201410533796.7A patent/CN104276472A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038278A (en) * | 1998-07-23 | 2000-02-08 | Mitsubishi Electric Building Techno Service Co Ltd | Car door device of dumbwaiter |
| JP4270627B2 (en) * | 1999-02-09 | 2009-06-03 | 東芝エレベータ株式会社 | Elevator equipment and double deck elevator |
| CN2778775Y (en) * | 2005-03-07 | 2006-05-10 | 杨守荣 | Well bore herringbone board |
| JP2008044725A (en) * | 2006-08-17 | 2008-02-28 | Mitsubishi Electric Building Techno Service Co Ltd | Car door device for baggage elevator and baggage elevator |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |