CN216950161U - Wind-resistant device for roller shutter door - Google Patents
Wind-resistant device for roller shutter door Download PDFInfo
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- CN216950161U CN216950161U CN202122625489.XU CN202122625489U CN216950161U CN 216950161 U CN216950161 U CN 216950161U CN 202122625489 U CN202122625489 U CN 202122625489U CN 216950161 U CN216950161 U CN 216950161U
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- door
- wind
- door frame
- curtain
- rolling
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Abstract
The utility model discloses a wind-resistant device for a roller shutter door, which comprises a door frame, a base, a shutter door and a roller for rolling the shutter door, wherein the base is arranged at the lower end of the door frame, the roller is arranged at the upper end of the door frame, a sliding rail is longitudinally arranged on one side, which is close to the door frame, the left side end and the right side end of the shutter door are in up-and-down sliding connection with the sliding rail through a sliding mechanism, a shutter door fixing piece is connected at the lower end of the shutter door, a first fixing block is respectively connected to the left side and the right side of the front side of the door frame below the roller, the two first fixing blocks are consistent in height and close to the roller, a wind-resistant body is hinged to the first fixing block, a second fixing block is respectively connected to the left side and the right side of the front side of the shutter door fixing piece, and one end, which is far away from the first fixing block, is hinged to the second fixing block at the same side of the wind-resistant body, compared with the prior art, the utility model has the advantages that: the device has simple structure and low production cost, and the wind-resistant body can be opened and closed along with the curtain door, thereby being convenient to use.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a wind-resistant device for a roller shutter door.
Background
The rolling door is mainly fixed by surrounding frames, the rolling door is usually made by connecting a plurality of metal strip sheets, the wind resistance of the rolling door is weaker due to the limitation of the structure and material property of the rolling door, particularly the large-scale rolling door for industrial use, the plane bending resistance of the rolling door is weaker due to larger height and width, the surrounding frames are not enough to provide enough wind resistance of the rolling door, when the rolling door is subjected to strong wind, the rolling door can be bent and deformed, a local notch is formed when the rolling door is serious, and even the rolling door is damaged, the existing wind resistance device has complicated structure, high production cost and inconvenient installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provides a wind-resistant device for a roller shutter door.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a roll up anti-wind device for shutter door, includes door frame, base, curtain door and is used for the reel of rolling curtain door, the base sets up the lower extreme at the door frame, the reel sets up the upper end at the door frame, the door frame is close to one side mutually and vertically is equipped with the slide rail, the side passes through sliding mechanism and slide rail upper and lower sliding connection about the curtain door, curtain door lower extreme is connected and is equipped with curtain door mounting, is located connect respectively about the door frame front side of reel below and be equipped with fixed block one, two fixed block one highly uniform, and be close to the reel, the articulated anti-wind body that is equipped with on the fixed block one, connect respectively about curtain door mounting front side and be equipped with fixed block two, the one end that fixed block one was kept away from to the anti-wind body is articulated with homonymy fixed block two.
As an improvement, the two fixing blocks are close to each other and are symmetrical about the center of the curtain door fixing piece.
As an improvement, a locking component is arranged between the base and the curtain door fixing piece in a matching way.
As an improvement, the wind-resistant body comprises a telescopic cylinder and a telescopic rod which are matched with each other, and the telescopic cylinder and the telescopic rod can freely extend and retract.
As an improvement, two positions of the first fixed block and the second fixed block are located on the same plane.
Compared with the prior art, the utility model has the advantages that: the device has simple structure and low production cost, and the wind-resistant body can be opened and closed along with the curtain door, thereby being convenient to use.
Drawings
Fig. 1 is a schematic structural view of a wind-resistant device for a rolling door according to the present invention in a use state.
Fig. 2 is a schematic structural view of a wind-resistant device for a roll screen door according to the present invention in an unused state.
As shown in the figure: 1. a door frame; 2. a base; 3. a curtain door; 4. a reel; 5. a slide rail; 6. a curtain door fixing member; 7. a first fixed block; 8. a wind-resistant body; 9. a second fixing block; 10. a locking assembly; 11. a telescopic cylinder; 12. a telescopic rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-2, the wind-resistant device for the roller shutter door comprises a door frame 1, a base 2, a shutter door 3 and a roller 4 for rolling the shutter door 3, the base 2 is arranged at the lower end of the door frame 1, the winding drum 4 is arranged at the upper end of the door frame 1, a sliding rail 5 is longitudinally arranged at one side of the door frame 1 close to the winding drum, the left side end and the right side end of the curtain door 3 are connected with a slide rail 5 in a vertical sliding way through a sliding mechanism, the lower end of the curtain door 3 is connected with a curtain door fixing piece 6, the left side and the right side of the front side of the door frame 1 positioned below the winding drum 4 are respectively connected with a first fixing block 7, the heights of the two first fixing blocks 7 are consistent, and be close to reel 4, the articulated anti-wind body 8 that is equipped with on fixed block 7, curtain door mounting 6 front side is controlled and is connected respectively and is equipped with fixed block two 9, the one end that fixed block one 7 was kept away from to anti-wind body 8 is articulated with homonymy fixed block two 9.
The two second fixing blocks 9 are close to each other and are centrosymmetric about the curtain door fixing piece 6.
A locking component 10 is arranged between the base 2 and the curtain door fixing piece 6 in a matching way.
The wind-resistant body 8 comprises a telescopic cylinder 11 and a telescopic rod 12 which are matched with each other, and the telescopic cylinder 11 and the telescopic rod 12 can be freely stretched.
The two first fixed blocks 7 and the two second fixed blocks 9 are located on the same plane.
When the device is specifically implemented, the device has a simple structure and low production cost, the wind-resistant body 8 can be unfolded or closed along with the opening and closing of the curtain door, the use is convenient, the device is obliquely arranged, and the wind-resistant effect is good; the wind-resistant body 8 can be additionally arranged on the rolling door in the later period, so that the rolling door is suitable for general storefronts, and is high in practicability.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a wind-resistant device for rolling slats door, includes door frame (1), base (2), curtain door (3) and reel (4) that are used for rolling slats door (3), its characterized in that: the base (2) is arranged at the lower end of the door frame (1), the winding drum (4) is arranged at the upper end of the door frame (1), a sliding rail (5) is longitudinally arranged on one side of the door frame (1) close to the door frame, the left side end and the right side end of the curtain door (3) are connected with the sliding rail (5) in a vertical sliding way through a sliding mechanism, the lower end of the curtain door (3) is connected with a curtain door fixing piece (6), the left side and the right side of the front side of the door frame (1) below the winding drum (4) are respectively connected with a first fixing block (7), the heights of the two first fixing blocks (7) are consistent, and is close to the winding drum (4), the fixed block I (7) is hinged with a wind-resistant body (8), a second fixing block (9) is respectively connected and arranged on the left and the right of the front side of the curtain door fixing piece (6), and one end of the wind-resistant body (8) far away from the first fixing block (7) is hinged with the second fixing block (9) on the same side.
2. The wind-resistant device for a rolling door according to claim 1, wherein: the two second fixing blocks (9) are close to each other and are centrosymmetric about the curtain door fixing piece (6).
3. The wind-resistant device for a rolling door according to claim 1, wherein: and a locking assembly (10) is arranged between the base (2) and the curtain door fixing piece (6) in a matching way.
4. The wind-resistant device for a rolling door according to claim 1, wherein: the wind-resistant body (8) comprises a telescopic cylinder (11) and a telescopic rod (12) which are matched with each other, and the telescopic cylinder (11) and the telescopic rod (12) can be freely stretched.
5. The wind-resistant device for a rolling door according to claim 1, wherein: the two first fixed blocks (7) and the two second fixed blocks (9) are located on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625489.XU CN216950161U (en) | 2021-10-29 | 2021-10-29 | Wind-resistant device for roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625489.XU CN216950161U (en) | 2021-10-29 | 2021-10-29 | Wind-resistant device for roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950161U true CN216950161U (en) | 2022-07-12 |
Family
ID=82304834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122625489.XU Active CN216950161U (en) | 2021-10-29 | 2021-10-29 | Wind-resistant device for roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950161U (en) |
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2021
- 2021-10-29 CN CN202122625489.XU patent/CN216950161U/en active Active
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