CN105936467A - Elevator center opening door head with transmission steel wire rope adjustable fixing structure - Google Patents
Elevator center opening door head with transmission steel wire rope adjustable fixing structure Download PDFInfo
- Publication number
- CN105936467A CN105936467A CN201610542601.4A CN201610542601A CN105936467A CN 105936467 A CN105936467 A CN 105936467A CN 201610542601 A CN201610542601 A CN 201610542601A CN 105936467 A CN105936467 A CN 105936467A
- Authority
- CN
- China
- Prior art keywords
- plate
- steel wire
- wire rope
- base plate
- shackle line
- 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
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The invention relates to an elevator center opening door head with a transmission steel wire rope adjustable fixing structure. The elevator center opening door head comprises a bottom plate, a left hanging plate, a right hanging plate and a lock hooking mechanism. A guide rail is arranged on the bottom plate in the length direction, rope wheels are installed at the two ends of the upper portion of the bottom plate respectively, guide wheels are installed on the left hanging plate and the right hanging plate, the left hanging plate and the right hanging plate are installed on the guide rail of the bottom plate in a guiding mode, a fixing hook of the lock hooking mechanism is installed in the middle of the bottom plate, an elastic hook of the lock hooking mechanism is installed on the left hanging plate, steel wire rope connecting seats are fixedly installed on the right hanging plate, the two ends of a transmission steel wire rope are installed on the steel wire rope connecting seats, the transmission steel wire rope is wound on the two rope wheels on the bottom plate, the left hanging plate is connected with the transmission steel wire rope through a clamping plate, the clamping plate is formed by an L-shaped bottom plate and a pressing plate, the lower portion of the L-shaped bottom plate is fixedly connected with the left hanging plate, and the upper portion of the L-shaped bottom plate and the pressing plate are fastened and connected with a bolt after the transmission steel wire rope is installed between the L-shaped bottom plate and the pressing plate in a pressed mode. According to the elevator center opening door head, the left hanging plate is connected with the transmission steel wire rope through the clamping plate, production and manufacturing are easy, and installation and replacement are easy.
Description
Technical field
The invention belongs to elevator technology field, particularly one and there is the adjustable fixed knot of shackle line
The elevator center opening door head of structure.
Background technology
The composition of elevator fire resistant doorsets includes: fireproof landing door device, fireproof door plate, fire prevention door pocket, anti-
Fire sill etc.；Its main door-opening mode mainly has: in point, side open two-fold, in point two-fold etc.,
Common for midsplit type.Elevator fire resistant doorsets, in addition to the function possessing common door, are also equipped with preventing floor
Fire is spread by elevator hoistways most important effect.For midsplit type fire resistant doorsets, its head fills
Put the base plate by band guide rail and left and right two link plates are constituted, carried respectively by left and right two link plates
Dynamic left and right two door-plates move.Its guide rail uses the mode of bending on base plate to make guide rail.
The guide wheel installed on link plate moves along guide rail upper surface.
Linkage is realized by a shackle line between left and right two link plates.Existing transmission steel
The connected mode of cord is, one end of shackle line is fixed with the fixing seat on right link plate, another
End detours behind the rope sheave top that base plate two ends are installed, and returns to fix with fixing seat on right link plate,
Form drive end.Shackle line detours in one section of formation driven end on rope sheave top, and left link plate is then
It is connected by connecting plate is fixing with the driven end of shackle line.Connecting plate on existing left link plate
For steel sheet structure, kill fixing with steel wire rope, not removable, change, when needs more change steel rope
Time, it is necessary to this connecting plate is together changed, there is the problem that dismounting is complicated, and can not be fixed
The adjustment of position.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one has shackle line
The elevator center opening door head of adjustable fixed structure, has the advantage being easily installed, changing.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of elevator center opening door head with shackle line adjustable fixed structure, including base plate, a left side
Link plate, right link plate, latch hook mechanism, be shaped with guide rail, the top of base plate on base plate along its length
Two ends are respectively mounted rope sheave, and left link plate, right link plate are mounted on guide wheel, and left and right link plate guides
It is installed on the guide rail of base plate, the fixation hook of latch hook mechanism is installed in the middle part of base plate, left link plate is installed
Having the elastic hook of latch hook mechanism, fixedly mount steel wire rope and connect seat on right link plate, this steel wire rope is even
Installing two ends of shackle line on joint chair, shackle line detours in two rope sheaves of base plate
On, it is characterised in that: described left link plate is connected with shackle line by clamping plate, and these clamping plate are by L
Type base plate and pressing plate are constituted, and the bottom of L-type base plate fixedly mounts with left link plate, the top of L-type base plate
And adopt after press-fiting shackle line between pressing plate and be bolted connection.
And, the inner surface of described pressing plate is shaped with horizontal V-groove.
Advantages of the present invention and having the beneficial effect that
1, originally having the elevator center opening door head of shackle line adjustable fixed structure, left link plate is by folder
Plate is connected with shackle line, and these clamping plate are made up of L-type base plate and pressing plate, the bottom of L-type base plate
Fixedly mount with left link plate, after press-fiting shackle line between top and the pressing plate of L-type base plate, use spiral shell
Bolt is fastenedly connected, and when needs are changed or adjust shackle line, unclamps the screw on clamping plate
It is replaced and adjusts, operating extremely simple, it is to avoid the original loss to connecting plate.
2, originally there is the elevator center opening door head of shackle line adjustable fixed structure, the inner surface of pressing plate
Being shaped with horizontal V-groove, its steel wire rope is flush-mounted in V-groove, can accommodate shackle line, keep away
Exempt from the clamping plate damage to steel wire rope.
3, present configuration design science is reasonable, and left link plate is connected with shackle line by clamping plate,
It is readily produced manufacture, it is easy to install and change, can effectively reduce difficulty of processing and production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing of the clamping plate part of the present invention.
Description of reference numerals:
The left link plate of 1-base plate, 2-, 3-clamping plate, 4-shackle line, 5-second connect seat, the right link plate of 6-,
At the bottom of 7-a connecting seat, 8-elastic hook, 9-fixation hook, 10-latch hook mechanism, 11-guide rail, 12-L type
Plate, 13-pressing plate.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings, and following example are illustrative, no
It is determinate, it is impossible to limit protection scope of the present invention with this.
A kind of elevator center opening door head with shackle line adjustable fixed structure, including base plate 1, a left side
Link plate 2, right link plate 6, latch hook mechanism 10, be shaped with guide rail 11, the end on base plate along its length
The both upper ends thereof of plate is respectively mounted rope sheave, and left link plate, right link plate are mounted on guide wheel, left and right
Link plate guides and is installed on the guide rail of base plate.The fixation hook 9 of latch hook mechanism, left extension are installed in the middle part of base plate
The elastic hook 8 of latch hook mechanism is installed on plate, right link plate fixedly mounts shackle line first even
Joint chair 7 and second connects seat 5, and this steel wire rope connection seat is respectively mounted two of shackle line 4
End, shackle line detours on two rope sheaves of base plate.
Its innovation is: left link plate is connected with shackle line by clamping plate 3, and these clamping plate are by L
Type base plate 12 and pressing plate 13 are constituted, and the bottom of L-type base plate fixedly mounts with left link plate, L-type base plate
Top and pressing plate between press-fit shackle line after adopt and be bolted connection.The inner surface of pressing plate
It is shaped with horizontal V-groove 14.Shackle line can be accommodated, it is to avoid the clamping plate damage to steel wire rope.
When needs are changed or adjust shackle line, unclamping the screw on clamping plate can be replaced
And adjust, operate extremely simple, it is to avoid the original loss to connecting plate.
Although disclosed embodiments of the invention and accompanying drawing for the purpose of illustration, but the technology of this area
Personnel are appreciated that without departing from the present invention and spirit and scope of the appended claims, various
Replace, to change and modifications be all possible, and therefore the scope of the present invention is not limited to embodiment and attached
Figure disclosure of that.
Claims (2)
1. there is an elevator center opening door head for shackle line adjustable fixed structure, including base plate,
Left link plate, right link plate, latch hook mechanism, be shaped with guide rail on base plate along its length, base plate upper
Two ends, portion are respectively mounted rope sheave, and left link plate, right link plate are mounted on guide wheel, and left and right link plate is led
On the guide rail being installed on base plate, the fixation hook of latch hook mechanism is installed in the middle part of base plate, left link plate is pacified
Equipped with the elastic hook of latch hook mechanism, right link plate fixedly mounts steel wire rope and connects seat, this steel wire rope
Connecting two ends installing shackle line on seat, shackle line detours in two ropes of base plate
On wheel, it is characterised in that: described left link plate is connected with shackle line by clamping plate, these clamping plate
Being made up of L-type base plate and pressing plate, the bottom of L-type base plate fixedly mounts with left link plate, L-type base plate
Adopt after press-fiting shackle line between top and pressing plate and be bolted connection.
A kind of elevator with shackle line adjustable fixed structure the most according to claim 1
Center opening door head, it is characterised in that: the inner surface of described pressing plate is shaped with horizontal V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542601.4A CN105936467A (en) | 2016-07-11 | 2016-07-11 | Elevator center opening door head with transmission steel wire rope adjustable fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542601.4A CN105936467A (en) | 2016-07-11 | 2016-07-11 | Elevator center opening door head with transmission steel wire rope adjustable fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105936467A true CN105936467A (en) | 2016-09-14 |
Family
ID=56873467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610542601.4A Pending CN105936467A (en) | 2016-07-11 | 2016-07-11 | Elevator center opening door head with transmission steel wire rope adjustable fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936467A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11034548B2 (en) | 2018-05-01 | 2021-06-15 | Otis Elevator Company | Elevator door interlock assembly |
| US11040852B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator car control to address abnormal passenger behavior |
| US11040858B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator door interlock assembly |
| US11046557B2 (en) | 2018-05-01 | 2021-06-29 | Otis Elevator Company | Elevator door interlock assembly |
| US11155444B2 (en) | 2018-05-01 | 2021-10-26 | Otis Elevator Company | Elevator door interlock assembly |
| US11760604B1 (en) | 2022-05-27 | 2023-09-19 | Otis Elevator Company | Versatile elevator door interlock assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204847724U (en) * | 2015-07-25 | 2015-12-09 | 浙江西尔康电梯部件有限公司 | Door machine accuse door subassembly |
| CN205023656U (en) * | 2015-10-16 | 2016-02-10 | 宁波市鄞州佰意达电梯配件厂 | Linkage wire rope subassembly of elevator layer every link plate |
| CN205892457U (en) * | 2016-07-11 | 2017-01-18 | 鑫诺电梯有限公司 | Elevator center opening door head with adjustable fixed knot of transmission steel wire rope constructs |
-
2016
- 2016-07-11 CN CN201610542601.4A patent/CN105936467A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204847724U (en) * | 2015-07-25 | 2015-12-09 | 浙江西尔康电梯部件有限公司 | Door machine accuse door subassembly |
| CN205023656U (en) * | 2015-10-16 | 2016-02-10 | 宁波市鄞州佰意达电梯配件厂 | Linkage wire rope subassembly of elevator layer every link plate |
| CN205892457U (en) * | 2016-07-11 | 2017-01-18 | 鑫诺电梯有限公司 | Elevator center opening door head with adjustable fixed knot of transmission steel wire rope constructs |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11034548B2 (en) | 2018-05-01 | 2021-06-15 | Otis Elevator Company | Elevator door interlock assembly |
| US11040852B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator car control to address abnormal passenger behavior |
| US11040858B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator door interlock assembly |
| US11046557B2 (en) | 2018-05-01 | 2021-06-29 | Otis Elevator Company | Elevator door interlock assembly |
| US11155444B2 (en) | 2018-05-01 | 2021-10-26 | Otis Elevator Company | Elevator door interlock assembly |
| US11603290B2 (en) | 2018-05-01 | 2023-03-14 | Otis Elevator Company | Elevator door interlock assembly |
| US11655122B2 (en) | 2018-05-01 | 2023-05-23 | Otis Elevator Company | Elevator door in interlock assembly |
| US11760604B1 (en) | 2022-05-27 | 2023-09-19 | Otis Elevator Company | Versatile elevator door interlock assembly |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |