CN209523679U - A kind of electric and hand rolling screen door that noise reduction is wear-resisting - Google Patents
A kind of electric and hand rolling screen door that noise reduction is wear-resisting Download PDFInfo
- Publication number
- CN209523679U CN209523679U CN201920036888.2U CN201920036888U CN209523679U CN 209523679 U CN209523679 U CN 209523679U CN 201920036888 U CN201920036888 U CN 201920036888U CN 209523679 U CN209523679 U CN 209523679U
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- CN
- China
- Prior art keywords
- screen door
- rolling screen
- plate
- pulley
- wear
- 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 73
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of electric and hand rolling screen door that noise reduction is wear-resisting, including driving device, rolling screen door piece, guide rail, the guide rail includes bottom plate, two parallel side plates, limit plate, the side plate is vertical with the bottom plate, the limit plate is vertical with the side plate, the guide rail is integrally formed aluminium alloy extrusions, the inner wall of the side plate is provided with support plate, one end end of the support plate and the end of limit plate connect, the other end of the support plate is connect with the limit plate, the end of the limit plate is provided with card slot, sealing hairbrush is provided in the card slot, the plate inner wall is provided with pulley guide rails device, the pulley guide rails device includes pulley guide rails and two parallel positioning plates, the two sides of the bottom rolling screen door piece are provided with pulley.A kind of wear-resisting electric and hand rolling screen door of noise reduction provided by the utility model can reduce the noise generated when rolling screen door opens or closes, and reduce the friction between rolling screen door and guide rail, make rolling screen door wearability.
Description
Technical field
The utility model belongs to rolling screen door technical field, and in particular to a kind of electric and hand rolling screen door that noise reduction is wear-resisting.
Background technique
Roller shutter is to be assembled into door by connector with rolling screen door piece, guide rail and driving device etc., it is multi-purpose make retail shop, warehouse and
The door in garage facilitates closing and unlatching.Currently, rolling screen door existed general problem is rolling screen door in closing and unlatching, roller shutter
Door and the friction of guide rail etc. can generate biggish noise, and make to generate unnecessary friction between rolling screen door piece and guide rail, accelerate
The abrasion of rolling screen door shortens the service life of rolling screen door.
Utility model content
In order to overcome above-mentioned technical problem existing for prior art, the purpose of the utility model is to provide one kind
The wear-resisting electric and hand rolling screen door of noise reduction, can reduce the noise generated when rolling screen door opens or closes, and reduce rolling screen door and lead
Friction between rail makes rolling screen door wearability.
A kind of wear-resisting electric and hand rolling screen door of noise reduction provided by the utility model, including driving device, rolling screen door piece are led
Rail, driving device include motor driver and manual driving device, and the guide rail includes bottom plate, two parallel side plates, limit
Position plate, the side plate is vertical with the bottom plate, and the limit plate is vertical with the side plate, and the inner wall of the side plate is provided with support
Plate, one end end of the support plate and the end of limit plate connect, and the other end of the support plate is connect with the limit plate,
The end of the limit plate is provided with card slot, and sealing hairbrush is provided in the card slot, and the plate inner wall is provided with pulley and leads
Rail device, the pulley guide rails device include pulley guide rails and two parallel positioning plates, the two sides of the bottom rolling screen door piece
It is provided with pulley, the pulley is located between two positioning plates, and the pulley and pulley guide rails cooperate.
Further, the inner wall of the bottom plate and side plate is covered with acoustical panel.
Further, the outer wall in the middle position of the support plate is provided with rubber pad.
Further, reinforcing rib is provided in the support plate.
Further, the two sides of the bottom rolling screen door piece are welded with connecting plate A, and the axle center of the pulley is connected by shaft
It is connected to connecting plate B, the pulley is connect by the connecting plate A and connecting plate B with rolling screen door piece.
Further, the connecting plate A and connecting plate B is bolted.
Further, the outer wall of the rolling screen door piece is adhesive with elastic foam item, several are arranged in the elastic foam item.
Further, the guide rail is integrally formed aluminium alloy extrusions.
A kind of wear-resisting electric and hand rolling screen door of noise reduction provided by the utility model, it has the advantage that: (1) rolling screen door
It is provided with acoustical panel in guide rail, the noise of rolling screen door and rail friction generation can be weakened；(2) setting rubber pad and sealing in guide rail
Hairbrush can also reduce the friction between rolling screen door piece and guide rail, reduce the abrasion of rolling screen door piece；(3) bottom of rolling screen door piece is set
It is equipped with pulley, the two sides of rolling screen door and guide rail is rolled and connects, the two sides of rolling screen door do not contact with the bottom plate of guide rail, reduce to leading
The friction of rail, and pulley is positioned with positioning plate, it can prevent from shifting in rolling screen door operational process, reduce rolling screen door and ran
Shaking in journey；(4) elastic foam item is set in the outer wall of rolling screen door piece, mutually rubbing in rolling screen door piece turn-up process can be reduced
It wipes, the coating on rolling screen door piece surface can be made to remain permanent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of guide rail；
Fig. 3 is the attachment structure schematic diagram of guide rail and pulley；
Fig. 4 is the structural schematic diagram of pulley guide rails device.
It is marked in figure:
1. driving device；2. rolling screen door piece；3. guide rail；4. elastic foam item；5. pulley；6. bottom plate；7. side plate；8. limit
Plate；9. support plate；10. reinforcing rib；11. positioning plate；12. pulley guide rails；13. acoustical panel；14. connecting plate B；15. connecting plate A；
16. card slot；17. sealing hairbrush；18. rubber pad.
Specific embodiment
With reference to the accompanying drawings, in conjunction with one embodiment, to a kind of electric and hand that noise reduction is wear-resisting provided by the utility model
Rolling screen door detailed description.
Embodiment
- Fig. 4 referring to Fig.1, a kind of wear-resisting electric and hand rolling screen door of noise reduction of the present embodiment, can in the event of a loss of power,
By manually opened or closing, rolling screen door includes driving device 1, and rolling screen door piece 2, guide rail 3, driving device 1 includes motor driven
Device and manual driving device, several rolling screen door pieces 2 are interconnected to roller shutter door-plate, and roller shutter door-plate can be run along guide rail 3.
In the present embodiment, guide rail 3 includes bottom plate 6, two parallel side plates 7, limit plates 8, and side plate 7 is vertical with bottom plate 6, limit
Position plate 8 is vertical with side plate 7, and the inner wall of side plate 7 is provided with support plate 9, and one end end of support plate 9 and the end of limit plate 8 connect
It connects, the other end of support plate 9 is connect with limit plate 8, and the end of limit plate 8 is provided with card slot 16, and sealing is provided in card slot 16
Hairbrush 17, guide rail 3 are integrally formed aluminium alloy extrusions, can pass through extrusion forming；6 inner wall of bottom plate of guide rail 3 is provided with pulley and leads
Rail device, pulley guide rails device are connect by bolt with the bottom plate 6 of guide rail 3, and pulley guide rails device includes pulley guide rails 12 and two
A parallel positioning plate 11, the two sides of bottom rolling screen door piece 2 are provided with pulley 5, and pulley 5 is located between two positioning plates 11, sliding
Wheel 5 cooperates with pulley guide rails 12, during installing rolling screen door, makes inside the pulley 5 and guide rail 3 of rolling screen door two sides
12 device of pulley guide rails is inconsistent, can reduce the shaking in rolling screen door operational process.
To reduce the noise generated between rolling screen door piece 2 and guide rail 3 by friction, it is covered in the inner wall of bottom plate 6 and side plate 7
Acoustical panel 13.
To further decrease the friction between rolling screen door piece 2 and guide rail 3, the outer wall in the middle position of support plate 9 is arranged
There is rubber pad 18, rubber pad 18 can be fixed by stickup or screw and support plate 9, in addition, rubber pad 18 may be used also in strong wind weather
Slow down the collision between rolling screen door piece 2 and guide rail 3.
To reduce the deformation of guide rail 3 in the long-term use, reinforcing rib 10, reinforcing rib 10 are provided in support plate 9
It is integrally formed with support plate 9 and bottom plate 6, side plate 7, limit plate 8.
For the connection convenient for pulley 5 and bottom rolling screen door piece 2, in bottom, the two sides of rolling screen door piece 2 are welded with connecting plate
The axle center of A15, pulley 5 are connected with connecting plate B14 by shaft, and pulley 5 passes through connecting plate A15 and connecting plate B14 and rolling screen door
Piece 2 connects, and connecting plate A15 is bolted with connecting plate B14, and connecting plate A15 and connecting plate B14 are in " rectangular channel " shape.
For the phase mutual friction in reduction 2 turn-up process of rolling screen door piece, the coating on 2 surface of rolling screen door piece is made to remain permanent, it can
It is adhesive with elastic foam item 4 in the outer wall of rolling screen door piece 2, several are arranged in elastic foam item 4, and elastic foam item 4 can be used poly-
Urethane elastomer foam.
In the present embodiment, motor driver and manual driving device are component as known to those skilled in the art,
Structure and principle those skilled in the art can be known by conventional technical means.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of electric and hand rolling screen door that noise reduction is wear-resisting, including driving device, rolling screen door piece, guide rail, driving device include electricity
Machine actuating device and manual driving device, it is characterised in that: the guide rail includes bottom plate, two parallel side plates, limit plates, institute
It is vertical with the bottom plate to state side plate, the limit plate is vertical with the side plate, and the inner wall of the side plate is provided with support plate, described
One end end of support plate and the end of limit plate connect, and the other end of the support plate is connect with the limit plate, the limit
The end of position plate is provided with card slot, and sealing hairbrush is provided in the card slot, and the plate inner wall is provided with pulley guide rails device,
The pulley guide rails device includes pulley guide rails and two parallel positioning plates, and the two sides of the bottom rolling screen door piece are provided with cunning
Wheel, the pulley are located between two positioning plates, and the pulley and pulley guide rails cooperate.
2. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 1, it is characterised in that: the bottom plate and side
The inner wall of plate is covered with acoustical panel.
3. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 1, it is characterised in that: the support plate
The outer wall in middle position is provided with rubber pad.
4. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 1, it is characterised in that: in the support plate
It is provided with reinforcing rib.
5. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 1, it is characterised in that: the rolling screen door bottom
The two sides of the rolling screen door piece in portion are welded with connecting plate A, and the axle center of the pulley is connected with connecting plate B, the pulley by shaft
It is connect by the connecting plate A and connecting plate B with rolling screen door piece.
6. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 5, it is characterised in that: the connecting plate A
It is bolted with connecting plate B.
7. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 1, it is characterised in that: the rolling screen door piece
Outer wall be adhesive with elastic foam item, several are arranged in the elastic foam item.
8. a kind of wear-resisting electric and hand rolling screen door of noise reduction according to claim 4, it is characterised in that: the guide rail is one
Body formed aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036888.2U CN209523679U (en) | 2019-01-10 | 2019-01-10 | A kind of electric and hand rolling screen door that noise reduction is wear-resisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036888.2U CN209523679U (en) | 2019-01-10 | 2019-01-10 | A kind of electric and hand rolling screen door that noise reduction is wear-resisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523679U true CN209523679U (en) | 2019-10-22 |
Family
ID=68228461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036888.2U Expired - Fee Related CN209523679U (en) | 2019-01-10 | 2019-01-10 | A kind of electric and hand rolling screen door that noise reduction is wear-resisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523679U (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 |
-
2019
- 2019-01-10 CN CN201920036888.2U patent/CN209523679U/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: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |