CN217269889U - Quick rolling slats door in flexible sound damping area - Google Patents
Quick rolling slats door in flexible sound damping area Download PDFInfo
- Publication number
- CN217269889U CN217269889U CN202122843710.9U CN202122843710U CN217269889U CN 217269889 U CN217269889 U CN 217269889U CN 202122843710 U CN202122843710 U CN 202122843710U CN 217269889 U CN217269889 U CN 217269889U
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- CN
- China
- Prior art keywords
- curtain
- door
- flexible
- rolling
- belt
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 51
- 238000013016 damping Methods 0.000 title claims description 6
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000030279 gene silencing Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a quick rolling slats door of flexible noise reduction area, it is including controlling two gate tracks (1), controls and is provided with rolling slats door curtain (2) between two gate tracks (1), rolling slats door curtain (2) top is provided with pivot (3), rolling slats door curtain (2) upper end is connected with pivot (3), pivot (3) top is provided with band pulley axle (4), the interval is provided with a plurality of storage band pulleys (5) about on band pulley axle (4), it has flexible separation area (6) to wind on storage band pulley (5), flexible separation area (6) lower extreme is connected with pivot (3). The utility model relates to a quick rolling slats door in flexible noise reduction area, it can alleviate the paint wearing and tearing on curtain piece surface, and the noise reduction has improved the life of rolling slats door and has opened and close speed.
Description
Technical Field
The utility model relates to a quick rolling slats door in flexible sound damping area belongs to automatically-controlled door technical field.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series, is arranged in a fixed slideway and is vertically arranged by taking a scroll above the door as a center, and is often applied to entrances and exits with large openings of houses such as shops, factory buildings, warehouses, hangars and the like. The door curtain sheet of the existing roller shutter door is usually made of metal materials, when the curtain sheet is wound on a rotating shaft, friction is generated between the curtain sheet and the curtain sheet, and on one hand, paint on the surface of the curtain sheet is abraded, so that the appearance and the service life of the curtain sheet are influenced; on the other hand, friction between the slats produces noise, so that the speed of the roller shutter cannot be too high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a quick rolling slats door in flexible noise damping area is provided to above-mentioned prior art, its paint that can alleviate the curtain piece surface wearing and tearing, the noise reduction has improved the life of rolling slats door and has opened and close speed.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a quick rolling slats door of flexible noise reduction area, it is including controlling two gate tracks, controls and is provided with the rolling slats door curtain between two gate tracks, rolling slats door curtain top is provided with the pivot, rolling slats door curtain upper end is connected with the pivot, the pivot top is provided with the band pulley axle, the interval is provided with a plurality of storage pulleys about on the band pulley axle, it has flexible separation band to wind on the storage pulley, flexible separation band lower extreme is connected with the pivot.
Optionally, the roller shutter door curtain includes a plurality of upper and lower curtain sheets, and two adjacent curtain sheets are connected by a hinge.
Optionally, the curtain piece shell is made of aluminum alloy plates or steel plates, and polyester foaming materials are filled in the curtain piece shell.
Optionally, a plurality of curtain reels are arranged on the rotating shaft at left and right intervals, and the positions of the plurality of curtain reels correspond to the positions of the plurality of belt storage wheels respectively.
Optionally, the curtain sheet reel is an involute type curtain sheet reel, that is, the outer surface of the curtain sheet reel is involute.
Optionally, the upper end of the roller shutter door curtain is connected with the front side of the curtain sheet reel, and the lower end of the flexible partition belt is connected to the connecting position of the roller shutter door curtain and the curtain sheet reel after passing around the curtain sheet reel from back to front.
Optionally, the flexible isolation band is made of a flexible sound attenuation material.
Optionally, the left side and the right side of the rotating shaft are provided with active rolling support systems; the active rolling supporting system comprises supporting slide rails arranged in the front-back direction, a supporting frame is arranged on the supporting slide rails, a front roller and a rear roller are arranged at the bottom of the supporting frame, the front roller and the rear roller are placed on the supporting slide rails, and the end portions of the rotating shafts are erected on the supporting frame.
Optionally, a motor frame is arranged on one of the support frames, a motor is arranged on the motor frame, a driving chain wheel is arranged at the output end of the motor, a driven chain wheel is arranged at one corresponding end of the motor of the rotating shaft, and the driving chain wheel and the driven chain wheel are connected through a transmission chain.
Optionally, a torsion spring is arranged between the belt storage wheel and the belt wheel shaft.
Compared with the prior art, the utility model has the advantages of:
the utility model relates to a quick rolling shutter door with flexible sound-absorbing belts, which is characterized in that flexible sound-absorbing belts are adopted to separate between each layer of curtain sheets, and the flexible sound-absorbing belts are made of sound-absorbing materials, thereby reducing the abrasion of paint on the surfaces of the curtain sheets, improving the appearance and the service life of the curtain sheets; on the other hand can reduce the noise when rolling slats door uses, is favorable to improving the speed of opening and close of rolling slats door.
Drawings
Fig. 1 is a schematic structural view of the rapid rolling shutter door with flexible sound-deadening belts of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a side view of the rolling door of the present invention in an open state.
Fig. 4 is a side view of the closed state of the rolling shutter door of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 1.
Fig. 6 is an enlarged view of a portion B of fig. 2.
Fig. 7 is an enlarged view of a portion C of fig. 4.
Wherein:
gate rail 1
Rolling screen door curtain 2
Hinge 22
Pulley axle 4
Active rolling support system 8
Supporting slide rail 81
Supporting frame 82
Bearing 84
A torsion spring 9.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Referring to fig. 1 to 4, the utility model relates to a quick rolling shutter door with flexible sound-absorbing belt, which comprises a left door track 1 and a right door track 1, a rolling shutter door curtain 2 is arranged between the left door track 1 and the right door track 1, a rotating shaft 3 is arranged above the rolling shutter door curtain 2, the upper end of the rolling shutter door curtain 2 is connected with the rotating shaft 3, a belt pulley shaft 4 is arranged above the rotating shaft 3, a plurality of belt storage wheels 5 are arranged on the belt pulley shaft 4 at intervals from left to right, a flexible isolation belt 6 is wound on the belt storage wheels 5, and the lower end of the flexible isolation belt 6 is connected with the rotating shaft 3;
the roller shutter door curtain 2 comprises a plurality of upper and lower curtain pieces 21, and two adjacent curtain pieces 21 are connected by an aluminum alloy hinge 22;
the outer shell of the curtain sheet 21 is made of an aluminum alloy plate, and polyester foaming materials are filled in the outer shell of the aluminum alloy plate;
a plurality of curtain sheet reels 7 are arranged on the rotating shaft 3 at intervals from left to right, and the positions of the plurality of curtain sheet reels 7 respectively correspond to the positions of the plurality of belt storage wheels 5;
the upper end of the roller shutter door curtain 2 is connected with a curtain sheet reel 7, and the lower end of the flexible partition belt 6 is connected with the curtain sheet reel 7;
the curtain piece reel 7 is an involute type curtain piece reel, namely the outer surface of the curtain piece reel 7 is involute;
the upper end of the roller shutter door curtain 2 is connected with the front side of the curtain sheet reel 7, and the lower end of the flexible partition belt 6 winds the curtain sheet reel 7 from back to front and then is connected to the connecting position of the roller shutter door curtain 2 and the curtain sheet reel 7;
the flexible separation belt 6 is made of a silencing material, and preferably, the flexible separation belt 6 is made of silica gel;
the left side and the right side of the rotating shaft 3 are provided with active rolling support systems 8;
the active rolling support system 8 comprises a support slide rail 81 arranged along the front-back direction, a support frame 82 is arranged on the support slide rail 81, a front idler wheel 83 and a rear idler wheel 83 are arranged at the bottom of the support frame 82, the front idler wheel 83 and the rear idler wheel 83 are placed on the support slide rail 81, and the end part of the rotating shaft 3 is erected on the support frame 82;
a bearing 84 is arranged between the rotating shaft 3 and the supporting frame 82;
a motor frame 85 is arranged on one of the supporting frames 82, a motor 86 is arranged on the motor frame 85, a driving chain wheel 87 is arranged at the output end of the motor 86, a driven chain wheel 88 is arranged at the corresponding end of the motor 86 of the rotating shaft 3, and the driving chain wheel 87 and the driven chain wheel 88 are connected through a transmission chain 89;
and a torsion spring 9 is arranged between the belt storage wheel 5 and the belt wheel shaft 4.
The working principle is as follows:
a belt wheel shaft is arranged above the rotating shaft, a plurality of belt storage wheels are arranged on the belt wheel shaft at intervals, flexible separation belts on the belt storage wheels are connected with the rotating shaft, the flexible separation belts are wound when the curtain sheet is wound by the rotating shaft when the rolling door is opened, and the flexible separation belts can separate two adjacent layers of curtain sheets, so that friction between the curtain sheets is prevented, abrasion of paint on the surfaces of the curtain sheets is prevented, and the appearance and the service life of the curtain sheets are prevented from being influenced; meanwhile, due to the existence of the flexible isolation belt, the noise generated in the opening and closing process of the roller shutter door can be reduced, and the opening and closing speed of the roller shutter door can be improved;
the curtain piece reel on the rotating shaft adopts an involute type curtain piece reel, which is beneficial to ensuring the winding smoothness of the door curtain of the rolling door;
a torsional spring is arranged between the belt wheel shaft and the belt storage wheel, and the flexible separation belt can be automatically wound on the belt storage wheel through the torsional spring when the roller shutter door is opened;
the driving roller supporting systems are arranged on the left side and the right side of the rotating shaft, and the supporting frame can move back and forth to a certain degree in the opening and closing process of the rolling door, so that the door curtain can basically vertically enter the door track, the rolling of the door curtain of the rolling door is facilitated, the use stability, the opening and closing speed and the service life of the rolling door are improved.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement modes should fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a quick rolling slats door in flexible noise elimination area which characterized in that: it is provided with rolling slats door curtain (2) about including two gate tracks (1), about between two gate tracks (1), rolling slats door curtain (2) top is provided with pivot (3), rolling slats door curtain (2) upper end is connected with pivot (3), pivot (3) top is provided with band pulley axle (4), the interval is provided with a plurality of storage pulleys (5) about on band pulley axle (4), it has flexible separating belt (6) to wind on storage pulleys (5), flexible separating belt (6) lower extreme is connected with pivot (3).
2. A flexible sound-deadening band rapid-rolling door as claimed in claim 1, wherein: the roller shutter door curtain (2) comprises a plurality of upper and lower curtain sheets (21), and two adjacent curtain sheets (21) are connected through a hinge (22).
3. A flexible sound damping tape quick acting roll door as claimed in claim 2, wherein: the shell of the curtain sheet (21) is made of aluminum alloy plates or steel plates, and polyester foaming materials are filled in the shell of the curtain sheet (21).
4. A flexible sound-deadening band rapid-rolling door as claimed in claim 1, wherein: a plurality of curtain sheet reels (7) are arranged on the rotating shaft (3) at left and right intervals, and the positions of the curtain sheet reels (7) correspond to the positions of the belt storage wheels (5).
5. A flexible sound-deadening belt rapid-rolling door as claimed in claim 4, wherein: the curtain piece reel (7) is an involute type curtain piece reel, namely the outer surface of the curtain piece reel (7) is in an involute shape.
6. A flexible sound-deadening belt rapid-rolling door as claimed in claim 4, wherein: the upper end of the roller shutter door curtain (2) is connected with the front side of the curtain sheet reel (7), and the lower end of the flexible partition belt (6) is connected to the connecting position of the roller shutter door curtain (2) and the curtain sheet reel (7) after passing around the curtain sheet reel (7) from back to front.
7. A flexible sound damping tape quick acting roll door as claimed in claim 1, wherein: the flexible separation belt (6) is made of flexible silencing materials.
8. A flexible sound-deadening band rapid-rolling door as claimed in claim 1, wherein: the left side and the right side of the rotating shaft (3) are provided with active rolling support systems (8); the active rolling support system (8) comprises support slide rails (81) arranged in the front-back direction, a support frame (82) is arranged on the support slide rails (81), a front roller and a rear roller (83) are arranged at the bottom of the support frame (82), the front roller and the rear roller (83) are arranged on the support slide rails (81), and the end part of the rotating shaft (3) is erected on the support frame (82).
9. A flexible sound-deadening band rapid-rolling door as claimed in claim 8, wherein: one of the supporting frames (82) is provided with a motor frame (85), the motor frame (85) is provided with a motor (86), the output end of the motor (86) is provided with a driving chain wheel (87), the corresponding end of the motor (86) of the rotating shaft (3) is provided with a driven chain wheel (88), and the driving chain wheel (87) and the driven chain wheel (88) are connected through a transmission chain (89).
10. A flexible sound-deadening band rapid-rolling door as claimed in claim 1, wherein: and a torsion spring (9) is arranged between the belt storage wheel (5) and the belt wheel shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122843710.9U CN217269889U (en) | 2021-11-19 | 2021-11-19 | Quick rolling slats door in flexible sound damping area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122843710.9U CN217269889U (en) | 2021-11-19 | 2021-11-19 | Quick rolling slats door in flexible sound damping area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217269889U true CN217269889U (en) | 2022-08-23 |
Family
ID=82882823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122843710.9U Expired - Fee Related CN217269889U (en) | 2021-11-19 | 2021-11-19 | Quick rolling slats door in flexible sound damping area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217269889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458140A (en) * | 2021-11-19 | 2022-05-10 | 江苏贝特自动门技术有限公司 | Quick rolling slats door in flexible sound damping area |
-
2021
- 2021-11-19 CN CN202122843710.9U patent/CN217269889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458140A (en) * | 2021-11-19 | 2022-05-10 | 江苏贝特自动门技术有限公司 | Quick rolling slats door in flexible sound damping area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |