CN220929143U - Upper folding type lifting door - Google Patents
Upper folding type lifting door Download PDFInfo
- Publication number
- CN220929143U CN220929143U CN202322525345.6U CN202322525345U CN220929143U CN 220929143 U CN220929143 U CN 220929143U CN 202322525345 U CN202322525345 U CN 202322525345U CN 220929143 U CN220929143 U CN 220929143U
- Authority
- CN
- China
- Prior art keywords
- door
- fixed axle
- gyro wheel
- slide
- plates
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Gates (AREA)
Abstract
The utility model discloses an upper folding type lifting door which comprises a door frame and a plurality of door plates, wherein a door beam is arranged at the top of the door frame, the door plates are connected through a matching assembly, protruding blocks are arranged at two ends of the door plate at the bottommost part, a cross rod is arranged in the door beam, a servo motor is arranged in the door beam, a pull rope is wound on the surface of the cross rod, the other end of the pull rope is fixed on the protruding blocks, and the output end of the servo motor is fixedly connected with the cross rod. The lifting door has the characteristic of difficult shaking.
Description
Technical Field
The utility model relates to the field of lifting doors, in particular to an upper folding lifting door.
Background
The lifting door is an industrial door used in an industrial factory building, and is also a sliding lifting door, an industrial sliding door, an anti-wind rolling door and the like, and is commonly used for a factory building gate.
Most of the existing lifting doors are of a rolling type, a plurality of door plates are connected in series, a rolling device is arranged at the top to conduct rolling and below, so that the rolling type lifting doors are opened and closed, the door plates of the rolling type lifting doors are narrow, shaking easily occurs after the doors are closed (the door plates are connected in series), if the width of the door plates is increased, the rolling volume is larger during rolling, and the height between the top of the door and the ground is affected.
Therefore, it is necessary to design an upper folding type lift gate which is not liable to shake.
Disclosure of utility model
The technical problem to be solved by the utility model is that the door plate of the upper rolling type lifting door is narrower, so that the door is easy to shake after being closed (the door plates are connected in series), and if the width of the door plate is increased, the rolling volume is larger during rolling, and the height between the top of the door and the ground is influenced.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a go up folding lift-gate, lift-gate includes door frame and a plurality of door plant, the top of door frame is provided with the door beam, a plurality of the door plant between be connected by the cooperation subassembly, be in the bottommost the door plant both ends are provided with the lug, the inside of door beam is provided with the horizontal pole, the inside of door beam is provided with servo motor, the surface winding of horizontal pole has the stay cord, the other end of stay cord is fixed in on the lug, servo motor's output and horizontal pole fixed connection.
The sliding rail is arranged on the inner side wall of the door frame, the cross beam extends outwards from the top of the door frame, the sliding rail extends to the inner side wall of the cross beam, the door plates are fixedly connected with fixing shafts on two sides, the surface of each fixing shaft is rotationally connected with a roller, and the rollers are slidably connected in the sliding rail.
The slide includes first slide and second slide, the fixed axle includes first fixed axle and second fixed axle, the gyro wheel includes first gyro wheel and second gyro wheel, first fixed axle is in the upper end of door plant, the second fixed axle is in the lower extreme of door plant, first gyro wheel rotates the outside of connecting in first fixed axle, the surface rotation of second fixed axle is connected with first link joint, the second gyro wheel rotates the other end of connecting in first link joint, first gyro wheel sliding connection is in first slide, second gyro wheel sliding connection is in the second slide, the surface rotation of first fixed axle is connected with the second link joint, every two adjacent be connected with the pivot between the second link joint.
The top of a plurality of door plant is provided with the card strip, a plurality of the bottom of door plant be provided with the draw-in groove of card strip looks adaptation.
The beneficial effects of the utility model are as follows:
Through being provided with stay cord, gyro wheel and second link joint, servo motor's rotation drives the horizontal pole and rotates along with it, and then drives the rolling and the loosening of stay cord, and the door plant of bottommost will move upwards when the stay cord is rolled up, drives whole upward movement, reaches the opening of whole lift gate, and when the stay cord was released, the door plant of bottommost will move downwards, drives whole downward movement, reaches the closure of whole lift gate; when the whole lifting door is opened, the door plates slide onto the cross beam from the slide way, the height between the top of the door and the ground is not influenced, the width of each door plate can be increased, and the effect of reducing shaking can be achieved when the lifting door is closed; the door plates are connected through the second chain plate, so that the door plates are connected when the lifting door is opened and closed, and the door plates are unfolded and contracted smoothly; when the lifting door is closed, the clamping strip at the top of each door plate is matched with the clamping groove at the bottom of the adjacent door plate, so that the shaking effect can be reduced when the lifting door is closed.
Drawings
FIG. 1 is a schematic view of a door frame according to the present utility model;
FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the structure of two adjacent door panels according to the present utility model;
FIG. 4 is a schematic view of the front view of the door panel of the present utility model;
Fig. 5 is a schematic left-view structure of two adjacent door panels according to the present utility model.
In the figure: 1. a door frame; 2. a door panel; 3. a door beam; 4. a bump; 5. a cross bar; 6. a servo motor; 7. a pull rope; 8. a cross beam; 9. a first slideway; 10. a second slideway; 11. a first fixed shaft; 12. a second fixed shaft; 13. a first roller; 14. a second roller; 15. a first link plate; 16. a second link plate; 17. a rotating shaft; 18. clamping strips; 19. a clamping groove.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-5, the lifting door comprises a door frame 1 and a plurality of door panels 2, wherein a door beam 3 is arranged at the top of the door frame 1, the plurality of door panels 2 are connected by a matching component, two ends of the door panel 2 at the bottommost part are provided with convex blocks 4, a cross rod 5 is arranged in the door beam 3, a servo motor 6 is arranged in the door beam 3, a pull rope 7 is wound on the surface of the cross rod 5, the other end of the pull rope 7 is fixed on the convex blocks 4, and the output end of the servo motor 6 is fixedly connected with the cross rod 5; the rotation of the servo motor 6 drives the cross rod 5 to rotate along with the cross rod, and then drives the winding and releasing of the pull rope 7, when the pull rope 7 is wound, the door plate 2 at the bottommost part moves upwards to drive the whole lifting door to move upwards, when the pull rope 7 is released, the door plate 2 at the bottommost part moves downwards to drive the whole lifting door to move downwards, and the whole lifting door is closed.
The inner side wall of the door frame 1 is provided with a slideway, the top of the door frame 1 extends outwards to form a cross beam 8, the slideway extends to the inner side wall of the cross beam 8, the two sides of a plurality of door plates 2 are fixedly connected with fixed shafts, the surfaces of the fixed shafts are rotationally connected with rollers, and the rollers are slidingly connected in the slideway; when the whole lifting door is opened, the door plates 2 slide onto the cross beam 8 through the sliding ways, the height between the top of the door and the ground is not influenced, the width of each door plate 2 can be increased, and the shaking effect can be reduced when the lifting door is closed.
The slide comprises a first slide 9 and a second slide 10, the fixed shafts comprise a first fixed shaft 11 and a second fixed shaft 12, the rollers comprise a first roller 13 and a second roller 14, the first fixed shaft 11 is positioned at the upper end of the door plate 2, the second fixed shaft 12 is positioned at the lower end of the door plate 2, the first roller 13 is rotationally connected to the outer side of the first fixed shaft 11, the surface of the second fixed shaft 12 is rotationally connected with a first chain plate 15, the second roller 14 is rotationally connected to the other end of the first chain plate 15, the first roller 13 is slidingly connected in the first slide 9, the second roller 14 is slidingly connected in the second slide 10, the surface of the first fixed shaft 11 is rotationally connected with a second chain plate 16, and a rotating shaft 17 is connected between every two adjacent second chain plates 16; the door plates 2 are connected through the second chain plate 16, so that the door plates 2 are connected when the lifting door is opened and closed, and the door plates 2 are unfolded and contracted smoothly.
The tops of the door panels 2 are provided with clamping strips 18, and the bottoms of the door panels 2 are provided with clamping grooves 19 matched with the clamping strips 18; when the lifting door is closed, the clamping strip 18 at the top of each door plate 2 is matched with the clamping groove 19 at the bottom of the adjacent door plate 2, so that the shaking effect can be reduced when the lifting door is closed.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. An upward folding lift gate, characterized in that: the lifting door comprises a door frame (1) and a plurality of door plates (2), wherein a door beam (3) is arranged at the top of the door frame (1), a plurality of door plates (2) are connected through a matching component, protruding blocks (4) are arranged at two ends of the door plates (2) at the bottommost part, a cross rod (5) is arranged in the door beam (3), a servo motor (6) is arranged in the door beam (3), a pull rope (7) is wound on the surface of the cross rod (5), and the other end of the pull rope (7) is fixed on the protruding blocks (4), and the output end of the servo motor (6) is fixedly connected with the cross rod (5).
2. The upper folding lift gate of claim 1, wherein: the sliding way is arranged on the inner side wall of the door frame (1), the top of the door frame (1) extends outwards to form a cross beam (8), the sliding way extends to the inner side wall of the cross beam (8), a plurality of fixing shafts are fixedly connected to two sides of the door plate (2), rollers are connected to the surfaces of the fixing shafts in a rotating mode, and the rollers are connected to the sliding way in a sliding mode.
3. The upper folding lift gate of claim 2, wherein: the slide includes first slide (9) and second slide (10), the fixed axle includes first fixed axle (11) and second fixed axle (12), the gyro wheel includes first gyro wheel (13) and second gyro wheel (14), first fixed axle (11) are in the upper end of door plant (2), second fixed axle (12) are in the lower extreme of door plant (2), first gyro wheel (13) rotate and connect in the outside of first fixed axle (11), the surface rotation of second fixed axle (12) is connected with first link joint (15), second gyro wheel (14) rotate and connect in the other end of first link joint (15), first gyro wheel (13) sliding connection is in first slide (9), second gyro wheel (14) sliding connection is in second slide (10), the surface rotation of first fixed axle (11) is connected with second link joint (16), every two adjacent be connected with pivot (17) between second link joint (16).
4. The upper folding lift gate of claim 1, wherein: the tops of the door plates (2) are provided with clamping strips (18), and the bottoms of the door plates (2) are provided with clamping grooves (19) matched with the clamping strips (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525345.6U CN220929143U (en) | 2023-09-18 | 2023-09-18 | Upper folding type lifting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525345.6U CN220929143U (en) | 2023-09-18 | 2023-09-18 | Upper folding type lifting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929143U true CN220929143U (en) | 2024-05-10 |
Family
ID=90932865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525345.6U Active CN220929143U (en) | 2023-09-18 | 2023-09-18 | Upper folding type lifting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929143U (en) |
-
2023
- 2023-09-18 CN CN202322525345.6U patent/CN220929143U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102383712B (en) | Built-in sunshade hollow glass product | |
| EP0405870B1 (en) | Bi-fold door construction | |
| CN100535378C (en) | Structure-improved window shutter in hollow glass | |
| CN213205390U (en) | Solar environment-friendly door and window | |
| CN102359344A (en) | Hollow glass with built-in blinds | |
| CN212105684U (en) | Self-opening door curtain | |
| CN202249678U (en) | Built-in sunshade hollow glass product | |
| CN220929143U (en) | Upper folding type lifting door | |
| CN200971738Y (en) | Improved structure of lamelar blinds in double glazing | |
| CN203361830U (en) | Lifting folding door or window convenient to open and close | |
| CN207960372U (en) | A kind of hermatic door and seal box with boss | |
| CN213418954U (en) | Antiknock rolling shutter door | |
| CN103321516A (en) | Lifting foldable door or window capable of being opened and closed conveniently | |
| CN2846677Y (en) | Flat frame aluminum alloy slide window | |
| CN211647945U (en) | Closed electric retractable door | |
| CN213016115U (en) | Novel rolling shutter door | |
| CN107327255B (en) | Lifting window capable of enhancing ventilation and preventing water leakage | |
| CN221144092U (en) | Folding window | |
| CN220909488U (en) | Stacked lifting door | |
| CN221761777U (en) | Hinge double-leaning wheel for roller shutter door and roller shutter door | |
| CN213862902U (en) | Fruit and vegetable bag opening and gripping device | |
| CN111119716A (en) | Closed electric retractable door | |
| CN220747248U (en) | Box-type steel structure integrated house | |
| CN218265619U (en) | Upset garage door | |
| CN216841383U (en) | Anti-theft roller shutter door machine sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |