CN207988913U - A kind of light-duty wind resistance electric rolling door - Google Patents
A kind of light-duty wind resistance electric rolling door Download PDFInfo
- Publication number
- CN207988913U CN207988913U CN201820387765.9U CN201820387765U CN207988913U CN 207988913 U CN207988913 U CN 207988913U CN 201820387765 U CN201820387765 U CN 201820387765U CN 207988913 U CN207988913 U CN 207988913U
- Authority
- CN
- China
- Prior art keywords
- door
- curtain
- interconnecting piece
- support plate
- reel
- 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
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model is related to a kind of light-duty wind resistance electric rolling doors, including electric roll-up door mechanism, main support plate, secondary support plate, reel, door curtain, door curtain guide rail；The door curtain is mutually composed in series by curtain sheet and is wrapped on reel and can be slided up and down along door curtain guide rail；The curtain sheet body cross-section is strip hollow structure, and honeycomb frame is equipped in the hollow structure；Curtain sheet main body upper end is equipped with upper interconnecting piece, and lower end is equipped with lower interconnecting piece, and upper interconnecting piece is the hook formation of inside spin, and lower interconnecting piece is the hook formation with the matched external spiral of upper interconnecting piece.The utility model is simple in structure, and intensity is higher, and protection effect is preferable, can effectively prevent curtain sheet and falls off from guide rail under high wind blow pressure.
Description
Technical field
The utility model is related to rolling screen door field more particularly to a kind of light-duty wind resistance electric rolling doors.
Background technology
Rolling screen door generally by be wrapped in the door curtain above door opening on reel along the guide rail of door opening both sides slide up and down into
Row switch gate, door curtain are connected in series by being laterally hinged up and down for the curtain sheet of strip.For the rolling screen door that width is larger, it is
Protection effect is increased, the curtain sheet that intensity is high, protection effect is good is generally used.
Authorization Notice No. is that CN1888369A discloses a kind of " the windproof curtain sheet of roll-type window or door ", and " it includes curtain sheet ontology
（1）And end card（2）, end card（2）It is installed in curtain sheet ontology（1）Both ends, curtain sheet ontology（1）Upper end be equipped with hook（3）, under
End is equipped with locked groove（4）, it is characterised in that：The hook（3）Anti- hook portion is extended to form in phase（10）, locked groove（4）Side it is inside
It is bent into latch hook portion（11）." technical solution can preferably solve the problems, such as that under high wind blow pressure, curtain sheet is easy to break off relations up and down,
But its curtain sheet transverse strength is inadequate, and curtain sheet is easily deformed under high wind blow pressure, can also send out the prodigious sound；Secondly, curtain sheet
Block by end（2）It is stuck in guide rail, otherwise is easy to fall off from guide rail after curtain sheet deformation, end card（2）Structure it is more complex.
Utility model content
The utility model overcomes problem of the existing technology, provides a kind of light-duty wind resistance electric rolling door, structure letter
Single, intensity is higher, and protection effect is preferable, can effectively prevent curtain sheet and falls off from guide rail under high wind blow pressure.
The utility model is achieved through the following technical solutions：
A kind of light-duty wind resistance electric rolling door, including electric roll-up door mechanism, main support plate, secondary support plate, reel, door curtain, door
Curtain guide track；The main support plate and secondary support plate are set up in above door opening respectively on the wall of both sides；The reel both ends difference
It is set up in main support plate, on secondary support plate and is rotatablely connected；The door curtain guide rail is located on the wall of door opening both sides；The door curtain
It is mutually composed in series by curtain sheet and is wrapped on reel and can be slided up and down along door curtain guide rail；The door roller is set to reel one
On the main support plate at end, and it is sequentially connected by transmission mechanism and reel；The curtain sheet upper end is equipped with upper interconnecting piece, and lower end is equipped with
Lower interconnecting piece, upper interconnecting piece are the hook formation of inside spin, and lower interconnecting piece is hook-shaped with the matched external spiral of upper interconnecting piece
Structure；The curtain sheet cross section is strip hollow structure, and honeycomb frame is equipped in the hollow structure.
Further, the curtain sheet is aluminum alloy material.The curtain sheet of aluminum alloy material is light-weight, is not easy to get rusty, and is easy to make
Make.
The gain effect of the utility model is：Curtain sheet is set as hollow structure, cellular branch is set in hollow structure
Frame can dramatically increase the intensity of curtain sheet, be unlikely to deform under high wind blow pressure, and protection effect is preferable, can effectively prevent curtain sheet strong
Wind pressure falls off from guide rail, and simple in structure.
Description of the drawings
Fig. 1 is the utility model stereoscopic schematic diagram.
Fig. 2 is the cross-sectional view of the utility model curtain sheet.
Fig. 3 is the stereogram of the utility model curtain sheet.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
As Figure 1-Figure 2, the embodiments of the present invention, a kind of light-duty wind resistance electric rolling door, including electric rolling door
Machine 1, main support plate 2, secondary support plate 3, reel 4, door curtain 5, door curtain guide rail 6；The main support plate 2 and secondary support plate 3 distinguish frame
On the wall 7 of both sides above door opening；4 both ends of the reel are set up in main support plate 2 respectively, on secondary support plate 3 and rotate
Connection；The door curtain guide rail 6 is located on door opening both sides wall 7；The door curtain 5 is mutually composed in series and is wrapped in by curtain sheet 9
It can slide up and down on reel 4 and along door curtain guide rail 6；The electric roll-up door mechanism 1 is set on the main support plate 2 of 4 one end of reel, and is led to
It crosses transmission mechanism 8 and reel 4 is sequentially connected；9 upper end of the curtain sheet is equipped with upper interconnecting piece 10, and lower end is equipped with lower interconnecting piece 11, on
Interconnecting piece 10 is the hook formation of inside spin, and lower interconnecting piece 11 is the hook formation with 10 matched external spiral of upper interconnecting piece；
9 cross section of the curtain sheet is strip hollow structure, and honeycomb frame 12 is equipped in the hollow structure.
In the present embodiment, the curtain sheet 9 is aluminum alloy material.The curtain sheet 9 of aluminum alloy material is light-weight, is not easy to get rusty, easily
In making.
Curtain sheet 9 is set as hollow structure by the present embodiment, and honeycomb frame 12, honeycomb structure are arranged in hollow structure
Material can be saved, it is light-weight, and there is preferable mechanical property, greater impact power can be born, the strong of curtain sheet can be dramatically increased
Degree, is unlikely to deform under high wind blow pressure, and protection effect is preferable, can effectively prevent curtain sheet and falls off from guide rail under high wind blow pressure,
And it is simple in structure.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of light-duty wind resistance electric rolling door, including electric roll-up door mechanism, main support plate, secondary support plate, reel, door curtain, door curtain
Guide rail；The main support plate and secondary support plate are set up in above door opening respectively on the wall of both sides；Distinguish frame in the reel both ends
On main support plate, secondary support plate and it is rotatablely connected；The door curtain guide rail is located in door opening both walls；The door curtain is by curtain
Piece mutually composes in series and is wrapped on reel and can be slided up and down along door curtain guide rail；The door roller is set to reel one end
On main support plate, and it is sequentially connected by transmission mechanism and reel；It is characterized in that：The curtain sheet upper end is equipped with upper interconnecting piece,
Lower end is equipped with lower interconnecting piece, and upper interconnecting piece is the hook formation of inside spin, and lower interconnecting piece is and the matched outer spiral shell of upper interconnecting piece
The hook formation of rotation；The curtain sheet cross section is strip hollow structure, and honeycomb frame is equipped in the hollow structure.
2. a kind of light-duty wind resistance electric rolling door according to claim 1, it is characterised in that：The curtain sheet is aluminium alloy material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387765.9U CN207988913U (en) | 2018-03-21 | 2018-03-21 | A kind of light-duty wind resistance electric rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387765.9U CN207988913U (en) | 2018-03-21 | 2018-03-21 | A kind of light-duty wind resistance electric rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988913U true CN207988913U (en) | 2018-10-19 |
Family
ID=63828554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387765.9U Expired - Fee Related CN207988913U (en) | 2018-03-21 | 2018-03-21 | A kind of light-duty wind resistance electric rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988913U (en) |
-
2018
- 2018-03-21 CN CN201820387765.9U patent/CN207988913U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190321 |