CN201678346U - Header device for elevator hall door - Google Patents
Header device for elevator hall door Download PDFInfo
- Publication number
- CN201678346U CN201678346U CN2009201996917U CN200920199691U CN201678346U CN 201678346 U CN201678346 U CN 201678346U CN 2009201996917 U CN2009201996917 U CN 2009201996917U CN 200920199691 U CN200920199691 U CN 200920199691U CN 201678346 U CN201678346 U CN 201678346U
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- CN
- China
- Prior art keywords
- guide rail
- door
- bending
- link plate
- plate wheel
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a header device for an elevator hall door, belonging to elevator parts. The header device is a general header component without door heads and lower propping wheels and comprises a hanging plate wheel 1, a door hanging plate 2 and a guideway 3, wherein the upper end part and the lower end part of the guideway 3 are bent or curled to realize the limiting on the hanging plate wheel 1; the groove part on the upper part of the hanging plate wheel 1 is matched with the upper end surface 31 of the guideway 3 to play a limiting role; the groove part on the lower part of the hanging plate wheel 1 abuts against the lower end surface 32 of the guideway 3 so that the hanging plate plate 1 does not fall during the rolling process; the door hanging plate 2 is fixed on the hanging plate wheel 1; and the hanging plate wheel 1 drives the door hanging plate 2 to move horizontally so as to realize switching the door. In the utility model, the door heads and the lower propping wheels are saved, only the guideway is used as the installation platform of the header parts, the header device is a general type, can be used for any widths and heights and different opening ways of the hall door, and has the advantages of being simple in structure, saving material, lightening weight, facilitating installation and maintenance, and having greater market prospect.
Description
Technical field
The utility model relates to bank device on a kind of elevator door, belongs to elevator parts.
Background technology
The bank device is mainly the structure that accompanying drawing 1-2 represents on the existing elevator door, the wherein main TV structure signal of accompanying drawing 1 expression prior art, the right TV structure signal of accompanying drawing 2 expression accompanying drawings 1, by accompanying drawing 1,2 can clearly be seen that the prior art constructions feature, it mainly comprise bank door 4 ', guide rail 3 ', door strap 2 ', door strap wheel 1 ', following roller 5 ', wherein: door strap 2 ' on installed link plate wheel 1 ' and following roller 5 ', link plate wheel 1 ' and following roller 5 ' be arranged in guide rail 3 ' on, below between roll back and forth, thereby realize switch motion to layer door.This shows that prior art comprises bank door head and following roller structure, structure more complicated; And last bank and guide rail are detachable, and the junction of long-term use rear rail and last bank can be become flexible, and will directly have influence on the normal operation of elevator.
Chinese patent by retrieval, the last bank invention of relevant elevator door device seldom, only there are two pieces, China Patent No.: 200820127206.0,200820113262.9 the former is a kind of upper sill frame that is used for elevator layered gate device, leads rule for a kind of by suppressing with the upper sill frame body is connected as a single entity, different with the utility model structure compared, and structure is big, consumptive material is many; The latter is the elevator door-motor device, comprise bank, with the fixing guide rail in the last bank outside, the technology that provides with the utility model is different.
The utility model content
The utility model relates to bank device on a kind of elevator door, be applicable to the vertical Lift type elevator, its objective is to solving the problem that prior art exists, bank device on the integral type of a kind of supreme bank door head and following roller is provided, being about to the direct bending and molding of guide rail is that later-model nothings door head is gone up the bank device, and the bending of guide rail design to have multiple scheme selective.That product has is simple in structure, economical with materials, expendable weight, selection are flexible, convenient for installation and maintenance, meets fully simultaneously in the existing national standard " elevator manufacturing with safety standard is installed " every index request of last bank assembly, has bigger market outlook.
The purpose of this utility model is described below referring to the label of accompanying drawing: bank device on a kind of elevator door,, comprise that two link plates take turns 1, door strap 2, guide rail 3 for there not being the universal bank assembly of going up of door head and following roller, wherein,
The upper and lower end of described guide rail 3 is by bending or crimping, and realization is spacing to link plate wheel 1,
Described two link plates wheel 1 is arranged in the top of door strap 2 both sides, described link plate is taken turns 1 upper wheels slot part and has been cooperated position-limiting action with the upper surface 31 of guide rail 3, link plate is taken turns 1 lower wheel slot part and is abutted against on the lower surface 32 of guide rail 3, outward-dipping and when coming off when door strap 2, the top while of described two link plates wheel 1 and upper surface 31 closed contacts of guide rail 3, so that being stuck between the upper surface 31 of guide rail 3 and the lower surface 32, link plate wheel 1 can not come off
Described door strap 2 is fixed on the link plate wheel 1, and link plate wheel 1 drives door strap 2 and makes the switch that parallel motion is realized door.
Described guide rail 3 upper end bending or crimpings, five kinds of structures are arranged usually, they are respectively half arcs of recesses 31-1 upwards, or following bending 31-2, or inside circular arc 31-3, or go up bending 31-4 shape, or horizontal shape 31-5, the bending of guide rail 3 or crimping place should take turns 1 with link plate and leave the gap during installation.
The bending or the crimping of described guide rail 3 bottoms have three kinds of structures usually, and they are respectively semi-convex arc 32-3, or interior circular arc 32-2, or the last bending 31-4 shape of cylindrical arc 32-1, and the bending of guide rail 3 or crimping place should take turns 1 near link plate during installation.
Described guide rail 3 also can be split type guide rail, promptly be decomposed into 2～3 sections, become a guide rail by guide rail 33-1, guide rail 33-2 and guide rail 33-3 by welding or riveted joint or bolted connection, or constitute by guide rail 33-4 and guide rail 33-5, to become a guide rail by welding or riveted joint or bolted connection between each section again, also there are same bending or crimping in the upper and lower end of described split type guide rail, the same position-limiting action that rises link plate wheel 1.Described link plate wheel 1 is two, and 1 one-tenth horizon of two link plate wheels is arranged in the two ends of door strap 2.
The utility model compared with prior art has following good effect:
1, this device has saved door head of the prior art and following roller, only uses guide rail as last bank parts erecting stage; Product and have universal characteristics, that is: this device can be used for any layer gate-width degree and any layer door height and different modes of opening the door.
2, this device processing technology is simple, has saved material cost to a great extent, has alleviated the weight of last bank assembly, has brought convenience to installation, has also saved productive costs simultaneously.
3, the utility model has been realized spacing link plate wheel effectively by simple guide rail bending or crimping, prevents that it from coming off.
In a word, that this product has is simple in structure, economical with materials, expendable weight, selection are flexible, convenient for installation and maintenance, meets national standard, has bigger market outlook.
Description of drawings
Fig. 1 looks scheme drawing for the master of prior art;
Fig. 2 looks scheme drawing for the right side of Fig. 1;
Fig. 3 looks scheme drawing for master of the present utility model;
Fig. 4 one Figure 10 is the embodiment (scheme drawing is looked on the right side) of part 3 guide rails in the utility model;
Figure 11-Figure 12 is the split-type structural scheme drawing of part 3 guide rails in the utility model.
Indicate among the figure: 1 ', door strap wheel, 2 ', door strap, 3 ', guide rail, 4 ', go up bank door head, 5 ', following roller, 1, the link plate wheel, 2, door strap, 3, guide rail, 31, guide rail upper end, the upper end structure of 31-1～31-4, guide rail, 32, the guide rail lower end, 32-1～32-3 guide rail lower end structure, 33-1～33-5, split type guide rail structure.
The specific embodiment
Describe concrete technology contents of the present utility model and embodiment in detail below in conjunction with accompanying drawing.
Fig. 1,2 expressions be prior art constructions signal, by accompanying drawing 1-2 can clearly be seen that on the prior art bank device it comprise bank door 4 ' with following roller 5 '.
Fig. 3-Figure 10 is structural representation of the present utility model and embodiment, last race and guide rail upper surface 31 by link plate wheel 1 are carried out spacing, the following race of link plate wheel 1 leans against on the guide rail lower surface 32 of guide rail 3, the link plate wheel can not be come off when rolling, realize the action of switch door thereby drive door strap 2.
The bending of the upper and lower end of guide rail 3 or bead structure and represent by above-mentioned accompanying drawing with the spacing of link plate wheel 1.
The bending of described guide rail 3 or the processing technology of crimping do not limit in the utility model.
Does not limit in the utility model in the gap that the race arc of described link plate wheel 1 and the bending of guide rail 3 are stayed.
Figure 11,12 is that part 3 is two kinds of embodiments of split type guide rail structure in the utility model, but the utility model is not therefore as the restriction that guide rail 3 is resolved into alternate manner.
Bank device on the elevator door that the utility model provides; only done detailed description with regard to illustrated embodiments; but can not be interpreted as the restriction of other modes that the utility model is implemented; everyly further improve and similar or identical scheme on the utility model basis, all being considered as is the scope that the utility model is asked for protection.
Claims (5)
1. bank device on the elevator door is characterized in that: is the universal bank assembly of going up that does not have door head and following roller, comprises that two link plates take turns (1), door straps (2), guide rail (3), wherein,
The bending of upper and lower end or the crimping of described guide rail (3);
Described two link plates wheels (1) are arranged in the top of door strap (2) both sides, link plate wheel (1) upper wheels slot part matches with the upper surface (31) of guide rail (3), link plate wheel (1) lower wheel slot part abuts against on the lower surface (32) of guide rail (3), the top while of described two link plates wheels (1) and upper surface (31) closed contact of guide rail (3), and link plate wheel (1) is stuck between upper surface (31) and lower surface (32);
Described door strap (2) is fixed on the link plate wheel (1).
2. bank device on the elevator door according to claim 1, it is characterized in that: described guide rail (3) upper end bending or crimping have five kinds of structures usually, be respectively half arcs of recesses (31-1) upwards, or bending (31-2) down, or inside circular arc (31-3), or go up bending (31-4) shape, or horizontal shape (31-5), the bending of described guide rail (3) or crimping place and link plate wheel (1) leave the gap.
3. bank device on the elevator door according to claim 1, it is characterized in that: the bending or the crimping of described guide rail (3) bottom have three kinds of structures usually, be respectively semi-convex arc (32-3), or interior circular arc (32-2), or last bending (31-4) shape of cylindrical arc (32-1), the bending of described guide rail (3) or crimping place should take turns (1) near link plate and arrange.
4. bank device on the elevator door according to claim 1, it is characterized in that: described guide rail (3) also can be split-type structural, become a guide rail by guide rail (33-1), guide rail (33-2) and guide rail (33-3) by welding or riveted joint or bolted connection, or become a guide rail by welding or riveted joint or bolted connection by guide rail (33-4) and guide rail (33-5);
The upper and lower end of described split type guide rail has bending or crimping and spacing to link plate wheel (1) too.
5. bank device on the elevator door according to claim 1 is characterized in that: described link plate wheel (1) is two, and two link plate wheels (1) become a horizon to be arranged in the two ends of door strap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201996917U CN201678346U (en) | 2009-11-03 | 2009-11-03 | Header device for elevator hall door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201996917U CN201678346U (en) | 2009-11-03 | 2009-11-03 | Header device for elevator hall door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678346U true CN201678346U (en) | 2010-12-22 |
Family
ID=43343399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201996917U Expired - Lifetime CN201678346U (en) | 2009-11-03 | 2009-11-03 | Header device for elevator hall door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678346U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171141A1 (en) * | 2011-06-16 | 2012-12-20 | 富士达株式会社 | Lift door anti-falling device and lift door with the same |
| CN103204421A (en) * | 2013-03-25 | 2013-07-17 | 苏州新达电扶梯部件有限公司 | Elevator landing door hanging plate connecting structure |
| CN103879871A (en) * | 2014-03-13 | 2014-06-25 | 苏州市华威电梯部件有限公司 | Double-outer-R-corner door head plate |
| CN107804777A (en) * | 2017-11-20 | 2018-03-16 | 恒达富士电梯有限公司 | A kind of highly inconsistent apparatus and method of hoistway door enabling |
-
2009
- 2009-11-03 CN CN2009201996917U patent/CN201678346U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171141A1 (en) * | 2011-06-16 | 2012-12-20 | 富士达株式会社 | Lift door anti-falling device and lift door with the same |
| CN103635411A (en) * | 2011-06-16 | 2014-03-12 | 富士达株式会社 | Lift door anti-falling device and lift door with the same |
| CN103204421A (en) * | 2013-03-25 | 2013-07-17 | 苏州新达电扶梯部件有限公司 | Elevator landing door hanging plate connecting structure |
| CN103879871A (en) * | 2014-03-13 | 2014-06-25 | 苏州市华威电梯部件有限公司 | Double-outer-R-corner door head plate |
| CN103879871B (en) * | 2014-03-13 | 2016-07-06 | 苏州市华威电梯部件有限公司 | A kind of outer double; two R side door head plate |
| CN107804777A (en) * | 2017-11-20 | 2018-03-16 | 恒达富士电梯有限公司 | A kind of highly inconsistent apparatus and method of hoistway door enabling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN XIZI UNITED CO., LTD. Free format text: FORMER OWNER: HANGZHOU XIZI TRUST TECH CO., LTD. Effective date: 20141114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Zhigang Inventor after: Yao Weihao Inventor after: Ren Lei Inventor after: Guan Xiaogang Inventor before: Qian Dongqing Inventor before: Zhang Qingshan Inventor before: Lv Jianen Inventor before: Tu Wenjun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310022 HANGZHOU, ZHEJIANG PROVINCE TO: 300308 DONGLI DISTRICT, TIANJIN Free format text: CORRECT: INVENTOR; FROM: QIAN DONGQING ZHANG QINGSHAN LV JIANEN TU WENJUN TO: SHI ZHIGANG YAO WEIHAO REN LEI GUAN XIAOGANG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141114 Address after: 300308 No. 278, air route, Tianjin Airport Economic Zone, Tianjin Patentee after: Tianjin Xizi United Co., Ltd. Address before: Jianggan District Hangzhou City, Zhejiang province 310022 Stonebridge Road No. 288 Patentee before: Hangzhou Xizi Trust Tech Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |