CN202529690U - Lift-cabin door structure - Google Patents
Lift-cabin door structure Download PDFInfo
- Publication number
- CN202529690U CN202529690U CN2012201349001U CN201220134900U CN202529690U CN 202529690 U CN202529690 U CN 202529690U CN 2012201349001 U CN2012201349001 U CN 2012201349001U CN 201220134900 U CN201220134900 U CN 201220134900U CN 202529690 U CN202529690 U CN 202529690U
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- CN
- China
- Prior art keywords
- door
- plate
- strap
- guide rail
- utility
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- 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 discloses a lift-cabin door structure comprising a door strap, a guide plate and a door plate connected below the door strap, wherein upper idler wheels are arranged on the door strap and the upper idler wheels are supported on the guide rail to be matched with the guide rail; and at least one upper idler wheel is provided with an eccentric wheel shaft. According to the lift-cabin door structure, at least one upper idler wheel on the door strap is provided with the eccentric wheel shaft, so that the eccentric position of the eccentric wheel shaft is adjusted to conveniently adjust the gap between the door strap and the door plate, and level the door plate, and the installation and the maintenance are convenient.
Description
Technical field
The utility model relates to the elevator technology field, particularly a kind of elevator door structure.
Background technology
Elevator door need be regulated the height of door-plate according to actual conditions.At present, widely used elevator door structure is on the market: door-plate removably is fixedly connected on the below of door strap, and in Installation and Debugging and maintenance process, the adjust the clearance between door strap and the door-plate is to realize through the mode of in this gap, inserting pad.Different clearance needs the pad of varying number or different-thickness; And in reality in Installation and Debugging and maintenance process, the door-plate height of need regulating is often inconsistent, being difficult to find fully, suitable pad comes the leveling door-plate; Feasible adjustment is extremely inconvenient; Effect is not satisfactory, and receives the limitation of spacer thickness, can't realize further accurately adjustment.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of elevator door structure, is convenient to gap between adjustment doors link plate and door-plate, leveling door-plate to reach, and installation and maintenance are purpose easily.
For achieving the above object, the technical scheme of the utility model is following:
A kind of elevator door structure; Comprise door strap, guide rail, and be connected in the door-plate of said door strap below, said door strap is provided with upper roller; Said upper roller is located on the said guide rail and is matched with said guide rail, and at least one said upper roller is provided with camshaft.
Preferably, an end of said camshaft has the centering type structure.
Pass through technique scheme; A kind of elevator door structure that the utility model provides is through being provided with camshaft with at least one upper roller on the door strap; In Installation and Debugging and maintenance process; Can come gap between adjustment doors link plate and door-plate, leveling door-plate through the eccentric orientation of adjustment camshaft, really accomplish easy adjustment, be easy to install and maintain.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below.
Fig. 1 looks scheme drawing for the master of the disclosed a kind of elevator door structure of the utility model embodiment;
Fig. 2 is the local enlarged diagram of the disclosed a kind of elevator door structure of the utility model embodiment;
Fig. 3 is the schematic side view of Fig. 2.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment will be carried out clear, intactly description.
The utility model provides a kind of elevator door structure, and like Fig. 1, Fig. 2 and shown in Figure 3, said elevator door structure comprises a machine bottom board 1, guide rail 2, left-hand door link plate 3, right door strap 4, left-hand door plate 5, right door-plate 6, upper roller 7, and bottom roller 8.
Be installed with said guide rail 2 on the said door machine bottom board 1; Be respectively arranged with two upper rollers 7 and two bottom rollers 8 on the said left and right door strap 3,4, said left and right door strap 3,4 belows removably are connected with left and right door- plate 5,6 respectively through the bolt of rear end plate group; Said upper and lower roller 7,8 is supported on respectively on the upper and lower areal of support 21,22 of guide rail 2, and cooperatively interacting to roll with said guide rail 2 is connected.Four said upward wheels roll and are equipped with camshaft 98 and hub 99 on 7 on the said left and right door strap 3,4.In present embodiment, an end of said camshaft 98 has the centering type structure.In this, the end that said camshaft 98 has the centering type structure is eccentric axle head, and the eccentric throw of this off-centre axle head is a.Be shaped on screw thread on the eccentric axle head of said camshaft 98 and be individually fixed on the left and right door strap 3,4 through nut, the other end of said camshaft 98 is captiveed joint with said hub 99.
In the process of Installation and Debugging or maintenance; Can not avoid needing to use pad to come to door strap 3 and left-hand door plate 5; Coarse adjustment is carried out in the gap that right door strap 4 and right door-plate are 6; Can adjust left-hand door link plate 3 and left-hand door plate 5 through the eccentric orientation of regulating the camshaft 98 on the upper roller 7 respectively after the coarse adjustment, the gap that right door strap 4 and right door-plate are 6, and the final left and right door- plate 5,6 of leveling.Therefore, the utlity model has and be convenient to gap between adjustment doors link plate and door-plate, leveling door-plate, installation and maintenance are advantage easily.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (2)
1. an elevator door structure comprises door strap, guide rail, and is connected in the door-plate of said door strap below; Said door strap is provided with upper roller; Said upper roller is supported on the said guide rail and matches with said guide rail, it is characterized in that, at least one said upper roller is provided with camshaft.
2. a kind of elevator door structure according to claim 1 is characterized in that an end of said camshaft has the centering type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201349001U CN202529690U (en) | 2012-04-01 | 2012-04-01 | Lift-cabin door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201349001U CN202529690U (en) | 2012-04-01 | 2012-04-01 | Lift-cabin door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529690U true CN202529690U (en) | 2012-11-14 |
Family
ID=47130887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201349001U Expired - Lifetime CN202529690U (en) | 2012-04-01 | 2012-04-01 | Lift-cabin door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420247A (en) * | 2018-06-13 | 2018-08-21 | 西继迅达（许昌）电梯有限公司 | Elevator door component and elevator door component exhibit rack, display rack |
-
2012
- 2012-04-01 CN CN2012201349001U patent/CN202529690U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420247A (en) * | 2018-06-13 | 2018-08-21 | 西继迅达（许昌）电梯有限公司 | Elevator door component and elevator door component exhibit rack, display rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |