CN105923517A - Anti-disengaging elevator center-opening door head panel - Google Patents
Anti-disengaging elevator center-opening door head panel Download PDFInfo
- Publication number
- CN105923517A CN105923517A CN201610541505.8A CN201610541505A CN105923517A CN 105923517 A CN105923517 A CN 105923517A CN 201610541505 A CN201610541505 A CN 201610541505A CN 105923517 A CN105923517 A CN 105923517A
- Authority
- CN
- China
- Prior art keywords
- hook
- plate
- mousing
- door head
- link plate
- 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
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/06—Door or gate operation of sliding doors
-
- 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
- B66B13/02—Door or gate operation
Abstract
The invention relates to an anti-disengaging elevator center-opening door head panel. Guide wheel installation holes are formed in the door head panel. The door head panel is characterized in that upper anti-disengaging hooks and a lower anti-disengaging hook are manufactured on the door head panel and are each formed in the mode that a part of the door head panel is blanked and then bent, each upper anti-disengaging hook is bent inwards from the panel face of the door head panel and is provided with a downward hook body, and the lower anti-disengaging hook is bent inwards from the panel face of the door head panel and is provided with an upward hook body. The door head panel is scientific and reasonable in structural design, the head panel is provided with the upper anti-disengaging hooks and the lower anti-disengaging hook and is matched with an anti-disengaging bottom plate to achieve a good anti-disengaging effect, and the anti-disengaging elevator center-opening door head panel has the advantages of being stable in structure, high in reliability and high in innovation.
Description
Technical field
The invention belongs to elevator technology field, particularly a kind of anticreep elevator center opening door head link plate.
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.By between door-plate, door pocket and sill
All be mutually twisted by special structure, with flow of metal after keeping from heat excessive and produce bigger seam
Gap, and its integrity can be kept after being heated, it is possible to bear corresponding power.For midsplit type
Fire resistant doorsets, its head unit is made up of base plate and two link plates of band guide rail, is divided by two link plates
Dai Dong not move by two door-plates.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.For ensureing the stable of link plate and base plate
Property, on link plate, generally make mousing-hook, existing mousing-hook all hangs over edge on guide rail, and bottom does not has
There is disconnecting prevention structure.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one is prone to processing, has
The anticreep elevator center opening door head link plate of upper and lower pair of mousing-hook structure.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of anticreep elevator center opening door head link plate, is shaped with guide wheel installing hole on link plate, and its feature exists
In: mousing-hook and lower mousing-hook on being shaped with on link plate, described upper mousing-hook, lower mousing-hook are equal
Being formed for bending after local stamping-out on link plate, upper mousing-hook and is made towards interior bending from the plate of link plate
Downward coupler body, lower mousing-hook is had towards interior bending and to be shaped with coupler body upwards from the plate of link plate.
And, described upper mousing-hook is two, and described lower mousing-hook is upper anti-corresponding to two
One of unhook centre position.
And, described link plate bottom fold is shaped with door-plate and installs edge, the end, installs edge, the end at this door-plate
Upper stamping-out bending forms installing plate, is shaped with installing hole on this installing plate.
And, described installing plate its front portion after stamping-out bending is connected with installing plate, both sides and peace
Dress plate disconnects, and the installation end is extended along forming extension in its rear portion.
Advantages of the present invention and having the beneficial effect that
1, this anticreep elevator center opening door head link plate, upper mousing-hook, lower mousing-hook are office on link plate
After portion's stamping-out, bending is formed, and upper mousing-hook towards interior bending and is shaped with coupler body upwards from the plate of link plate,
Lower mousing-hook towards interior bending and is shaped with downward coupler body from the plate of link plate, has processing technique simple,
Process without welding etc., the advantage that working (machining) efficiency is high, it is possible to guide groove card upper and lower with base plate rail fills,
Thus play anticreep effect, ensure that door head unit runs into hook and guide rail in the case of high temperature deformation simultaneously
Be reliably connected.
2, this anticreep elevator center opening door head link plate, link plate bottom fold is shaped with door-plate and installs edge, the end,
This door-plate installation end, forms installing plate along upper stamping-out bending, is shaped with installing hole, adds on this installing plate
Work technique is simple, it is easy to be fixed installation with door-plate.
3, this anticreep elevator center opening door head link plate, installing plate is its anterior and installing plate after stamping-out bending
Being connected, both sides disconnect with installing plate, and its rear portion is extended edge, the installation end and formed extension, and this extends
Portion can increase hard-wired connection area between link plate and door-plate, improves stability, the peace installed
Quan Xing, reliability.
4, present configuration design science is reasonable, and link plate has upper and lower pair of mousing-hook structure, with anti-
De-base plate matches and realizes good anticreep effect, has stabilized structure, and the advantage that reliability is high is
A kind of anticreep elevator center opening door head link plate with higher innovation.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the structural representation (assembling with base plate) of the present invention.
Description of reference numerals:
Mousing-hook under the upper mousing-hook of 1-base plate, 2-, 3-, 4-installing plate, 5-installing hole, 6-install the end along,
7-guide wheel installing hole, 8-guide rail, 9-upper rail, 10-lower guide channel, 11-extension, 12-guide wheel.
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 anticreep elevator center opening door head link plate, is shaped with guide wheel installing hole 7 on link plate.It is at link plate
Being shaped with mousing-hook 2 and lower mousing-hook 3 on 1, upper mousing-hook, lower mousing-hook are office on link plate
After portion's stamping-out, bending is formed, and upper mousing-hook towards interior bending and is shaped with downward coupler body from the plate of link plate,
Lower mousing-hook towards interior bending and is shaped with coupler body upwards from the plate of link plate.Upper mousing-hook is two,
Lower mousing-hook is corresponding to two upper mousing-hook centre positions.Guide wheel 12 is installed on link plate.
When the base plate of link plate and center opening door head assembles, guide wheel guides operation and is installed on guide rail 8.Link plate
Upper mousing-hook, lower mousing-hook are installed in the upper rail 9 of base plate, lower guide channel 10 respectively.Link plate with
Base plate cooperatively forms anticreep center opening door head mechanism, improves the anticreep of door head unit, safety.
Link plate bottom fold be shaped with door-plate install the end along 6, this door-plate install the end along on stamping-out bending shape
Become installing plate 4, this installing plate is shaped with installing hole 5.Installing plate after stamping-out bending its anterior with
Installing plate is connected, and both sides disconnect with installing plate, and the installation end is extended along forming extension 11 in its rear portion.
Big hard-wired connection area between link plate and door-plate, improve install stability, safety,
Reliability
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 (4)
1. an anticreep elevator center opening door head link plate, is shaped with guide wheel installing hole on link plate, its feature
It is: on link plate, be shaped with mousing-hook and lower mousing-hook, described upper mousing-hook, lower mousing-hook
After being on link plate local stamping-out, bending is formed, and upper mousing-hook is from the plate of link plate towards interior bending also
Being shaped with downward coupler body, lower mousing-hook towards interior bending and is shaped with coupler body upwards from the plate of link plate.
A kind of anticreep elevator center opening door head link plate the most according to claim 1, it is characterised in that:
Described upper mousing-hook is two, and described lower mousing-hook is corresponding to two upper mousing-hook interpositions
One put.
A kind of anticreep elevator center opening door head link plate the most according to claim 1, it is characterised in that:
Described link plate bottom fold is shaped with door-plate and installs edge, the end, installs stamping-out bending on edge, the end at this door-plate
Form installing plate, this installing plate is shaped with installing hole.
A kind of anticreep elevator center opening door head link plate the most according to claim 3, it is characterised in that:
Described installing plate its front portion after stamping-out bending is connected with installing plate, and both sides disconnect with installing plate,
The installation end, is extended along forming extension in its rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541505.8A CN105923517A (en) | 2016-07-11 | 2016-07-11 | Anti-disengaging elevator center-opening door head panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541505.8A CN105923517A (en) | 2016-07-11 | 2016-07-11 | Anti-disengaging elevator center-opening door head panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923517A true CN105923517A (en) | 2016-09-07 |
Family
ID=56827744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610541505.8A Pending CN105923517A (en) | 2016-07-11 | 2016-07-11 | Anti-disengaging elevator center-opening door head panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923517A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203064976U (en) * | 2013-02-22 | 2013-07-17 | 四川美奥电梯股份有限公司 | Elevator storey door device hanging plate and elevator door operator hanging plate |
| CN204150905U (en) * | 2014-10-20 | 2015-02-11 | 宁波欧菱电梯配件有限公司 | The elevator landing door of impact resistance |
| CN204917582U (en) * | 2015-09-25 | 2015-12-30 | 宁波昌隆机电有限公司 | Take mousing -hook's door strap connection structure for elevator |
| CN205241015U (en) * | 2015-12-30 | 2016-05-18 | 浙江奥力迅电梯部件有限公司 | Anticreep type link plate for elevator |
-
2016
- 2016-07-11 CN CN201610541505.8A patent/CN105923517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203064976U (en) * | 2013-02-22 | 2013-07-17 | 四川美奥电梯股份有限公司 | Elevator storey door device hanging plate and elevator door operator hanging plate |
| CN204150905U (en) * | 2014-10-20 | 2015-02-11 | 宁波欧菱电梯配件有限公司 | The elevator landing door of impact resistance |
| CN204917582U (en) * | 2015-09-25 | 2015-12-30 | 宁波昌隆机电有限公司 | Take mousing -hook's door strap connection structure for elevator |
| CN205241015U (en) * | 2015-12-30 | 2016-05-18 | 浙江奥力迅电梯部件有限公司 | Anticreep type link plate for 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 |
Application publication date: 20160907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |