CN210033213U - Electric rolling gate capable of avoiding deformation of gate sheet - Google Patents
Electric rolling gate capable of avoiding deformation of gate sheet Download PDFInfo
- Publication number
- CN210033213U CN210033213U CN201920658336.5U CN201920658336U CN210033213U CN 210033213 U CN210033213 U CN 210033213U CN 201920658336 U CN201920658336 U CN 201920658336U CN 210033213 U CN210033213 U CN 210033213U
- Authority
- CN
- China
- Prior art keywords
- door
- roller
- scroll
- curtain
- rolling machine
- 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
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to an electric rolling gate which can avoid the deformation of a gate sheet, comprising a support plate, a scroll, a roller, a guide rail, a door curtain, a rolling door machine, a transmission mechanism, a limiter, a control button and a controller; the door shutter is connected with the winding shaft through a transmission mechanism, and the limiting stopper is used for controlling the automatic stop position of opening and closing of the door shutter; the door rolling machine, the limiting stopper and the control button are all electrically connected with the controller; the cross section of the roller is circular, and an elastic material layer is sleeved on the outer surface of the roller. The utility model discloses can avoid winding the door leaf at the cylinder innermost layer to take place to warp, reduce the noise of switch shutter door, prolong shutter door's life.
Description
Technical Field
The utility model relates to a shutter door technical field especially relates to an electronic shutter door that can avoid the lamella to warp.
Background
The electric rolling gate is widely applied to places such as storefronts, garages, markets and the like. The electric rolling door is generally formed by driving a roller above a door opening to rotate by a rolling door machine, and driving a door curtain wound on the roller to slide up and down along guide rails on two sides of the door opening to open and close the door by the rotation of the roller. The door curtain is generally formed by mutually hinging and connecting a door sheet which is transversely long-strip-shaped up and down in series, and the upper end of the door curtain is fixed on the roller when the door curtain is installed; when the rolling shutter door is in operation, the roller rotates to enable the door curtain to be wound on the roller, in the process of opening and closing the rolling shutter door, along with the falling of the door curtain, under the action of gravity of the falling part of the door curtain, the door sheets on the upper part of the door curtain can be subjected to larger and larger downward pulling force, particularly those door sheets which are not unfolded at the innermost layer of the roller can be wound on the roller, not only can be subjected to the pulling force, but also can be subjected to the pressure of the roller at the inner layer and the door sheets at the outer layer, as the cross section of the roller is generally circular, the material of the roller is generally steel, the material of the door sheets is generally steel or aluminum alloy, the material of the steel or aluminum alloy, the steel or aluminum alloy and the steel or aluminum alloy are hard in texture, the door curtain and the steel or the aluminum alloy and the steel or aluminum alloy form, when the situation is serious, the hinged parts between the door sheets can fall off, and the normal use of the rolling door is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides an electronic shutter door that can avoid the lamella to warp, can avoid winding the lamella that takes place to warp at the cylinder innermost, reduces the noise of switch shutter door, prolongs the life of shutter door.
The utility model discloses a realize through following technical scheme:
an electric rolling gate capable of avoiding deformation of a gate sheet comprises a support plate, a scroll, a roller, a guide rail, a gate curtain, a door rolling machine, a transmission mechanism, a limiter, a control button and a controller; the door rolling machine, the limiting stopper and the control button are all electrically connected with the controller; the cross section of the roller is circular, and an elastic material layer is sleeved on the outer surface of the roller.
Further, the mounting plate is arranged on the wall body on two sides above the door opening, two ends of the scroll are rotatably connected with the mounting plate, the roller is sleeved outside the scroll and is coaxially arranged and fixedly connected with the scroll, the guide rail is arranged on two sides of the door opening, the door curtain is formed by horizontally hinging and serially connecting the door sheets which are long in strip shape, the door curtain is wound on the roller and can slide up and down along the guide rail, and the door rolling machine is arranged on the mounting plate at one end of the roller and is connected with the scroll through a transmission mechanism.
Furthermore, the limiter is used for controlling the automatic stop position of the opening and closing of the door curtain, and the limiter is arranged on the side edge of the door rolling machine and is in transmission connection with the door rolling machine.
Further, the elastic material layer is rubber.
Furthermore, one end of the scroll is provided with a driven chain wheel, and the door rolling machine is connected with the driven chain wheel through a chain transmission mechanism.
The utility model has the advantages that: the adoption sets up the elastic material layer in the outside of cylinder after, when the door curtain winding was on the cylinder, the door leaf winding of inlayer was on the elastic material layer, because the elastic material layer elasticity is good, but door leaf and elastic material layer's contact surface greatly increased has changed the situation with current cylinder line contact, can avoid winding the door leaf and the articulated position emergence of the innermost layer of cylinder to warp, reduces the noise of switch shutter door, prolongs shutter door's life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the drum of the present invention.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a schematic diagram of the circuit connection of the present invention.
In the figure: the door curtain comprises a support plate 1, a scroll 2, a roller 3, a guide rail 4, a door curtain 5, a door rolling machine 6, a chain transmission mechanism 7, a limiter 8, a control button 9, a controller 10, a driven chain wheel 11, a door sheet 12 and an elastic material layer 13.
Detailed Description
As shown in fig. 1 to 4, an embodiment of the present invention is an electric rolling door capable of avoiding deformation of a door leaf, including a support plate 1, a scroll shaft 2, a roller 3, a guide rail 4, a door curtain 5, a door rolling machine 6, a chain transmission mechanism 7, a stopper 8, a control button 9 and a controller 10; the support plate 1 is arranged on the wall body on two sides above the door opening; the two ends of the scroll 2 are rotatably connected with the support plate 1, one end of the scroll 2 is provided with a driven sprocket 11, the roller 3 is sleeved outside the scroll 2 and coaxially arranged with the scroll and fixedly connected with the scroll, and the guide rails 4 are respectively arranged at two sides of the door opening; the door curtain 5 is formed by mutually hinging and connecting door sheets 12 which are transversely long and strip-shaped up and down, and the door curtain 5 is wound on the roller 3 and can slide up and down along the guide rail 4; the door roller 6 is arranged on the support plate 1 at one end of the roller 3 and is connected with a driven chain wheel 11 through a chain transmission mechanism 7; the limiter 8 is used for controlling the automatic stop position of the opening and closing of the door curtain 5, and the limiter 8 is arranged on the side edge of the door rolling machine 6 and is in transmission connection with the door rolling machine 6; the door rolling machine 6, the limiter 8 and the control button 9 are all electrically connected with the controller 10; the cross section of the roller 3 is circular, and an elastic material layer 13 is sleeved on the outer surface of the roller, wherein in the embodiment, the elastic material layer 13 is made of rubber, so that the rubber has good elasticity and is easy to process.
When the door is opened and closed, the controller 10 controls the door rolling machine 6 to work, the door rolling machine 6 drives the scroll 2 and the roller 3 to rotate through the chain transmission mechanism 7, and the roller 3 drives the door curtain 5 wound on the roller 3 to slide up and down along the guide rail 4.
The utility model discloses a set up behind elastic material layer 13 in the outside of cylinder 3, when door curtain 5 twines on cylinder 3, the door leaf 12 winding of inlayer is on elastic material layer 13, because elastic material layer 13 elasticity is good, but door leaf 12 and elastic material layer 13's contact surface greatly increased, changed with the situation of current cylinder line contact, can avoid winding the door leaf 12 and the articulated position of the inlayer of cylinder 3 to take place to warp, reduce the noise of switch shutter door, prolong shutter door's life.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention.
Claims (5)
1. An electric rolling gate capable of avoiding deformation of a gate sheet comprises a support plate, a scroll, a roller, a guide rail, a gate curtain, a door rolling machine, a transmission mechanism, a limiter, a control button and a controller; the door rolling machine, the limiting stopper and the control button are all electrically connected with the controller; the method is characterized in that: the cross section of the roller is circular, and an elastic material layer is sleeved on the outer surface of the roller.
2. An electric rolling shutter door capable of preventing deformation of a door leaf as set forth in claim 1, wherein: the door curtain is characterized in that the support plates are respectively arranged on the wall bodies on two sides above the door opening, two ends of the scroll are rotatably connected with the support plates, the roller is sleeved outside the scroll and coaxially arranged and fixedly connected with the scroll, the guide rails are respectively arranged on two sides of the door opening, the door curtain is formed by mutually hinging and serially connecting the door sheets which are transversely long and strip-shaped up and down, the door curtain is wound on the roller and can slide up and down along the guide rails, and the door rolling machine is arranged on the support plates at one end of the roller and is connected with the scroll.
3. An electric rolling shutter door capable of preventing deformation of a door leaf as set forth in claim 1, wherein: the limiting stopper is used for controlling the automatic stop position of the opening and closing of the door curtain, and is arranged on the side edge of the door rolling machine and in transmission connection with the door rolling machine.
4. An electric rolling shutter door capable of preventing deformation of a door leaf as set forth in claim 1, wherein: the elastic material layer is rubber.
5. An electric rolling shutter door capable of preventing deformation of a door leaf as set forth in claim 1, wherein: one end of the scroll is provided with a driven chain wheel, and the door rolling machine is connected with the driven chain wheel through a chain transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658336.5U CN210033213U (en) | 2019-05-09 | 2019-05-09 | Electric rolling gate capable of avoiding deformation of gate sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658336.5U CN210033213U (en) | 2019-05-09 | 2019-05-09 | Electric rolling gate capable of avoiding deformation of gate sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210033213U true CN210033213U (en) | 2020-02-07 |
Family
ID=69364175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920658336.5U Expired - Fee Related CN210033213U (en) | 2019-05-09 | 2019-05-09 | Electric rolling gate capable of avoiding deformation of gate sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033213U (en) |
-
2019
- 2019-05-09 CN CN201920658336.5U patent/CN210033213U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209724168U (en) | High-efficiency helical rapid door | |
| CN210033213U (en) | Electric rolling gate capable of avoiding deformation of gate sheet | |
| CN203640557U (en) | Folding door structure of shower room | |
| CN210216228U (en) | Prevent pedestrian passageway floodgate machine of pressing from both sides hindering | |
| CN108868545A (en) | It is a kind of to turn to electronic lateral sliding door | |
| CN201605942U (en) | Power-operated door | |
| CN207863704U (en) | A kind of motor driving parallel-moving type bus door | |
| CN110513001A (en) | A kind of smart window convenient for being manually opened and closed | |
| CN211397383U (en) | Guide structure of quick soft curtain door | |
| CN206360607U (en) | A kind of double curtain double track fire resistance rolling shutter doors of energy saving | |
| CN211229989U (en) | One-key closing and anti-pinch type car window system | |
| CN210768537U (en) | Rolling slats door that door curtain floorbar has safeguard function | |
| CN212428537U (en) | Steel electric wind-resistant rolling shutter door | |
| CN202731713U (en) | Balance mechanism for rolling door | |
| CN202265500U (en) | Furnace door structure of glass tempering furnace | |
| CN207377447U (en) | Energy-saving and power-saving electric rolling shutter door with window | |
| CN212927650U (en) | Front-back parallel rolling shutter door | |
| CN217935352U (en) | Rolling slats door riser motor | |
| CN208040268U (en) | A kind of anti-theft electric rolling screen door | |
| CN220705582U (en) | Anti-draught fan warehouse door | |
| CN211038452U (en) | Universal rolling door machine and rolling door | |
| CN214498829U (en) | Vertical driving hinge electric control protective door | |
| CN110529026B (en) | Multi-section intelligent roller shutter door | |
| CN211370244U (en) | Power failure external-open multifunctional electric rolling shutter door and door opening structure thereof | |
| CN210828801U (en) | Lifting device for controlling opening and closing of door leaf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200207 Termination date: 20210509 |