CN104328989A - Door-leaf mechanism for ramp walking - Google Patents
Door-leaf mechanism for ramp walking Download PDFInfo
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- CN104328989A CN104328989A CN201410609378.1A CN201410609378A CN104328989A CN 104328989 A CN104328989 A CN 104328989A CN 201410609378 A CN201410609378 A CN 201410609378A CN 104328989 A CN104328989 A CN 104328989A
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- hinge
- door leaf
- walking
- door
- leaf mechanism
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Abstract
The invention relates to a door-leaf mechanism for ramp walking. The door-leaf mechanism comprises an upgrade-walking door-leaf mechanism or a downgrade-walking door-leaf mechanism or simultaneously comprises the upgrade-walking door-leaf mechanism and the downgrade-walking door-leaf mechanism, wherein each of the upgrade-walking door-leaf mechanism and the downgrade-walking door-leaf mechanism comprises a plurality of door leaves. When the door leaves are used for upgrade walking, the upper parts of the two adjacent door leaves are connected through a rod-end self-aligning bearing-type hinge, and the lower ends of the two adjacent door leaves are connected through a drawable-type hinge; when the door leaves are used for downgrade walking, the upper parts of the two adjacent door leaves are connected through the drawable-type hinge, and the lower parts of the two adjacent door leaves are connected through the rod-end self-aligning bearing-type hinge. The door-leaf mechanism has the advantages that the door-leaf mechanism is convenient to use, and ramp-walking requirements are met.
Description
Technical field
The present invention relates to a kind of door leaf mechanism for ramp walking.
Background technology
Along with the development of national defense construction, a lot of hangar is generally all based upon on runway, and therefore the ground, hole at gate exists the special circumstances of great slope, and traditional side turns hangar door and is only applicable to walk in horizontal rail, cannot install at all, become the bottleneck of hangar door development like this.
Summary of the invention
The object of the invention is to overcome above deficiency, providing a kind of easy to use, meet the door leaf mechanism required for ramp walking of gradient walking.
Object of the present invention is achieved through the following technical solutions: a kind of door leaf mechanism for ramp walking, comprise and go up a slope walking door leaf mechanism or descending walking door leaf mechanism or comprise go up a slope walking door leaf mechanism and descending walking door leaf mechanism simultaneously, upward slope walking door leaf mechanism and descending walking door leaf mechanism include multiple door leaf, when door leaf is walked for going up a slope, be connected by rod end self-aligning bearing formula hinge between the top of two adjacent door leafs, be connected by pullable type hinge between the bottom of two adjacent door leafs, when door leaf is descending, be connected by pullable type hinge between the top of two adjacent door leafs, be connected by rod end self-aligning bearing formula hinge between the bottom of two adjacent door leafs.
Further improvement of the present invention is: described rod end self-aligning bearing formula hinge comprises the first hinge and the second hinge, first hinge and wherein Yishanmen are fanned and are connected, first gemel connection has wheel shaft, the center of wheel shaft is movably equipped with universal spindle nose, the axostylus axostyle of universal spindle nose is flexibly connected with the second hinge, and fixed by nut, the second hinge is fanned door leaf with another and is connected.
Further improvement of the present invention is: described pullable type hinge comprises the 3rd hinge and the 4th hinge, 3rd hinge is fanned door leaf with adjacent two respectively with the 4th hinge and is connected, the fixed end that 3rd hinge includes link with the 4th hinge, is connected with door leaf, be equipped with movable through hole in each link, be connected through two movable through holes by bolt between the 3rd hinge and the 4th hinge.
Further improvement of the present invention is: the rod end self-aligning bearing formula hinge connected between adjacent two fan door leaf tops or the top of pullable type hinge are provided with guiding device, and the bottom of the rod end self-aligning bearing formula hinge that adjacent two fan door leaf bottoms connect or pullable type hinge is provided with caster device.
The present invention compared with prior art has the following advantages: by adopting pullable type hinge to carry out the adjustment of applicable gap on top or bottom, and the other end adopts fixed hinge and rod end self-aligning bearing formula hinge to carry out dehiscing state adjustment, in use, door leaf is always gradient plumbness, by gradient walking technology, sealing system, without the need to particular design, reduces costs, and walking more for convenience.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upward slope walking door leaf mechanism;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the enlarged drawing at B place in Fig. 2;
Fig. 5 is the structural representation of descending walking door leaf mechanism;
Fig. 6 is the enlarged drawing at C place in Fig. 5;
The enlarged drawing at Fig. 7 to be Fig. 5 be D place;
Fig. 8 is the state diagram of pullable type hinge when normally walking;
Fig. 9 is the state diagram of rod end self-aligning bearing formula hinge when normally walking;
Number in the figure: the movable through hole of 1-door leaf, 2-rod end self-aligning bearing formula hinge, 3-pullable type hinge, 4-first hinge, 5-second hinge, 6-wheel shaft, the universal spindle nose of 7-, 8-axostylus axostyle, 9-nut, 10-the 3rd hinge, 11-the 4th hinge, 12-link, 13-fixed end, 14-, 15-bolt, 16-guiding device, 17-caster device, 18-upward slope walking door leaf mechanism, 19-descending walking door leaf mechanism.
detailed description of the invention:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1 to Fig. 9 shows the detailed description of the invention of a kind of door leaf mechanism for ramp walking of the present invention, comprise and go up a slope walking door leaf mechanism 18 or descending walking door leaf mechanism 19 or comprise go up a slope walking door leaf mechanism 18 and descending walking door leaf mechanism 19 simultaneously, upward slope walking door leaf mechanism 18 and descending walking door leaf mechanism 19 include multiple door leaf, when door leaf 1 is walked for going up a slope, be connected by rod end self-aligning bearing formula hinge 2 between the top of two adjacent door leafs 1, be connected by pullable type hinge 3 between the bottom of two adjacent door leafs 1, when door leaf 1 is descending, be connected by pullable type hinge 3 between the top of two adjacent door leafs 1, be connected by rod end self-aligning bearing formula hinge 2 between the bottom of two adjacent door leafs 1, the rod end self-aligning bearing formula hinge 2 connected between adjacent two fan door leaf 1 tops or the top of pullable type hinge 3 are provided with guiding device 16, the bottom of the rod end self-aligning bearing formula hinge 2 that adjacent two fan door leaf 1 bottoms connect or pullable type hinge 3 is provided with caster device 17, rod end self-aligning bearing formula hinge 2 comprises the first hinge 4 and the second hinge 5, first hinge 4 and wherein Yishanmen are fanned 1 and are connected, first hinge 4 is connected with wheel shaft 6, the center of wheel shaft 6 is movably equipped with universal spindle nose 7, the axostylus axostyle 8 of universal spindle nose 7 is flexibly connected with the second hinge 5, and fixed by nut 9, second hinge 5 is fanned door leaf 1 with another and is connected, pullable type hinge 3 comprises the 3rd hinge 10 and the 4th hinge 11, 3rd hinge 10 is fanned door leaf 1 with adjacent two respectively with the 4th hinge 11 and is connected, 3rd hinge 10 and the 4th hinge 11 include link 12, the fixed end 13 be connected with door leaf, movable through hole 14 is equipped with in each link 12, be connected through two movable through holes 14 by bolt 15 between 3rd hinge 10 and the 4th hinge 11.
Door leaf mechanism of the present invention is applicable on acclive track, when acclive track is walked, because turning corner needs to convert the gradient, the gap of top or bottom need be widened, the present invention is by adopting pullable type hinge to carry out the adjustment of applicable gap on top or bottom, and the other end adopts fixed hinge and rod end self-aligning bearing formula hinge 2 to carry out dehiscing state adjustment, in use, door leaf is always gradient plumbness, by gradient walking technology, sealing system is without the need to particular design, reduce costs, only need conventional sealing can meet door leaf seal request.
Claims (4)
1. the door leaf mechanism for ramp walking, comprise and go up a slope walking door leaf mechanism (18) or descending walking door leaf mechanism (19) or comprise go up a slope walking door leaf mechanism (18) and descending walking door leaf mechanism (19) simultaneously, it is characterized in that: described upward slope walking door leaf mechanism (18) and described descending walking door leaf mechanism (19) include multiple door leaf (1), when described door leaf (1) is walked for going up a slope, be connected by rod end self-aligning bearing formula hinge (2) between the top of two adjacent described door leafs (1), be connected by pullable type hinge (3) between the bottom of two adjacent described door leafs (1), when described door leaf (1) is for descending, be connected by pullable type hinge (3) between the top of two adjacent described door leafs (1), be connected by rod end self-aligning bearing formula hinge (2) between the bottom of two adjacent described door leafs (1).
2. according to claim 1 for the door leaf mechanism of ramp walking, it is characterized in that: described rod end self-aligning bearing formula hinge (2) comprises the first hinge (4) and the second hinge (5), described first hinge (4) with wherein one fan described door leaf (1) and be connected, described first hinge (4) is connected with wheel shaft (6), the center of described wheel shaft (6) is movably equipped with universal spindle nose (7), the axostylus axostyle (8) of described universal spindle nose (7) is flexibly connected with described second hinge (5), and fixed by nut (9), described second hinge (5) is fanned described door leaf (1) with another and is connected.
3. according to claim 1 for the door leaf mechanism of ramp walking, it is characterized in that: described pullable type hinge (3) comprises the 3rd hinge (10) and the 4th hinge (11), described 3rd hinge (10) and described 4th hinge (11) are fanned described door leaf (1) respectively and are connected with adjacent two, described 3rd hinge (10) and described 4th hinge (11) include link (12), the fixed end (13) be connected with described door leaf, movable through hole (14) is equipped with in each described link (12), be connected through two described movable through holes (14) by bolt (15) between described 3rd hinge (10) and described 4th hinge (11).
4. according to claim 1 for the door leaf mechanism of ramp walking, it is characterized in that: rod end self-aligning bearing formula hinge (2) connected between adjacent two fan described door leaf (1) tops or pullable type hinge (3) top are provided with guiding device (16), rod end self-aligning bearing formula hinge (2) that adjacent two fan described door leaf (1) bottoms connect or pullable type hinge (3) bottom are provided with caster device (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609378.1A CN104328989B (en) | 2014-11-04 | 2014-11-04 | For the door leaf mechanism of ramp walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609378.1A CN104328989B (en) | 2014-11-04 | 2014-11-04 | For the door leaf mechanism of ramp walking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104328989A true CN104328989A (en) | 2015-02-04 |
| CN104328989B CN104328989B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410609378.1A Active CN104328989B (en) | 2014-11-04 | 2014-11-04 | For the door leaf mechanism of ramp walking |
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| Country | Link |
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| CN (1) | CN104328989B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113936A (en) * | 2015-09-25 | 2015-12-02 | 吴杰鸣 | Folding door applied to slope surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29705867U1 (en) * | 1997-04-04 | 1997-10-16 | Huber, Hermann, 86556 Kühbach | Sliding roller shutter for closing a passage opening |
| JPH11148264A (en) * | 1997-11-14 | 1999-06-02 | Matsumoto Choutsugai Kk | Flag hinge |
| CN2592822Y (en) * | 2002-12-12 | 2003-12-17 | 江苏金秋竹门业有限公司 | Side-revolving door |
| CN2763428Y (en) * | 2004-12-31 | 2006-03-08 | 白宝鲲 | Drawing rod device for side hang and double-open window and door |
| CN204199998U (en) * | 2014-11-04 | 2015-03-11 | 江苏金秋竹集团有限公司 | For the door leaf mechanism of ramp walking |
-
2014
- 2014-11-04 CN CN201410609378.1A patent/CN104328989B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29705867U1 (en) * | 1997-04-04 | 1997-10-16 | Huber, Hermann, 86556 Kühbach | Sliding roller shutter for closing a passage opening |
| JPH11148264A (en) * | 1997-11-14 | 1999-06-02 | Matsumoto Choutsugai Kk | Flag hinge |
| CN2592822Y (en) * | 2002-12-12 | 2003-12-17 | 江苏金秋竹门业有限公司 | Side-revolving door |
| CN2763428Y (en) * | 2004-12-31 | 2006-03-08 | 白宝鲲 | Drawing rod device for side hang and double-open window and door |
| CN204199998U (en) * | 2014-11-04 | 2015-03-11 | 江苏金秋竹集团有限公司 | For the door leaf mechanism of ramp walking |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113936A (en) * | 2015-09-25 | 2015-12-02 | 吴杰鸣 | Folding door applied to slope surface |
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| Publication number | Publication date |
|---|---|
| CN104328989B (en) | 2016-05-04 |
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