CN206397411U - A kind of electric rolling door of energy saving - Google Patents
A kind of electric rolling door of energy saving Download PDFInfo
- Publication number
- CN206397411U CN206397411U CN201720029853.7U CN201720029853U CN206397411U CN 206397411 U CN206397411 U CN 206397411U CN 201720029853 U CN201720029853 U CN 201720029853U CN 206397411 U CN206397411 U CN 206397411U
- Authority
- CN
- China
- Prior art keywords
- door
- spool
- reel
- fixedly connected
- energy saving
- 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
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model is related to a kind of electric rolling door of energy saving, including supporting plate, door roller, door curtain guide rail, door curtain, spool, the reel for winding door curtain and the driven sprocket of door roller Chain conveyer connection；The supporting plate is on the wall of door opening side；The spool is fixedly connected with supporting plate；The drum sheath is outside spool and spool rotates connection；The driven sprocket is fixedly connected located at reel one end with reel；Plane scroll spring is provided with the reel, one end of the plane scroll spring is fixedly connected with spool, and the other end is fixedly connected with mandrel interior wall.The utility model can reduce rolling door acc power, energy saving.
Description
Technical field
The utility model is related to rolling screen door technical field, more particularly to a kind of electric rolling door of energy saving.
Background technology
Electric rolling door lifting is driven by door roller, and door roller typically drives spool turns, reel by chain-drive mechanism
The door curtain being wrapped on reel is driven to slide up and down to realize switch gate along door curtain guide rail.By door curtain effect of weight, door roller
Not only to overcome the frictional force between frictional force, door curtain and the door curtain guide rail of transmission mechanism, also to overcome the weight of rolling screen door, its
It is continually changing during being supported on switch gate, when just opening the door, door curtain deadweight is larger, door roller load is maximum, with door
The rising of curtain, the load of door roller constantly reduces；At closing time then on the contrary, just at closing time, the load of door roller is maximum, with door curtain
Decline, the load of door roller constantly mitigates, or even the deadweight of door curtain can drive door roller to rotate.The power of door roller will be according to
Its maximum load is configured, and otherwise can not open rolling screen door, and power is bigger, and power consumption is bigger；Secondly, during work,
Even if load reduction, door roller will be also operated on lowest power, cause the waste of electric energy, increase expense.
Utility model content
The utility model overcomes the deficiencies in the prior art can reduce rolling door acc power, energy saving there is provided a kind of
Electric rolling door.
The utility model is achieved through the following technical solutions：
A kind of electric rolling door of energy saving, including supporting plate on the wall of door opening side, on supporting plate
Door roller, the door curtain guide rail for being divided into door opening both sides, the door curtain that can be slided up and down along door curtain guide rail, spool, for winding door
The driven sprocket of reel and door roller the Chain conveyer connection of curtain；The spool is fixedly connected with supporting plate；The drum sheath is in volume
Rotate and connect with spool outside axle；The driven sprocket is fixedly connected located at reel one end with reel；Provided with flat in the reel
Face scroll spring, one end of the plane scroll spring is fixedly connected with spool, and the other end is fixedly connected with mandrel interior wall.
When closing rolling screen door, door roller is rotated by chain-driving driven sprocket, and driven sprocket drives spool turns, is rotated
During, door curtain constantly declines, and its hanging portion is also elongated, and deadweight is also increased, while reel drives plane scroll spring to tighten up,
Its elastic force increases, and the two is in poised state, and the transform gravitational energy of door curtain is the elastic potential energy of plane scroll spring；Similarly,
When opening rolling screen door, door curtain rises, and it, which is conducted oneself with dignity, reduces, and now reel drives plane scroll spring to follow diastole, and its elastic force reduces,
The two is still in poised state, and the elastic potential energy of plane scroll spring is converted into the gravitional force of door curtain.In plane scroll spring
Power-assisted under, either open rolling screen door still close rolling screen door, as long as door roller overcomes transmission mechanism and door curtain and door curtain to lead
Frictional force between rail, its power can be substantially reduced, energy saving, and it is balanced that it, which is supported in whole work process,
, the working environment of door roller can be improved, increased the service life.
Further, the reel is rotated by bearing and spool and connected.Spool turns can be made more smooth.
Further, the bearing is provided with bearing cap, and the bearing cap is fixedly connected by screw with reel.Bearing axle can be prevented
To play.
The beneficial effects of the utility model are：Using plane scroll spring power-assisted spool turns, it is possible to decrease rolling door acc power,
Energy saving, extends door roller service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A sectional views of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in Fig. 1~Fig. 2, embodiment of the present utility model, a kind of electric rolling door of energy saving, including located at door
Supporting plate 1 on the wall of hole side, the door roller on supporting plate 1（It is not drawn into figure）, be divided into the door curtains of door opening both sides
Guide rail（It is not drawn into figure）, the door curtain that can be slided up and down along door curtain guide rail（It is not drawn into figure）, spool 2, for winding door curtain
Reel 3 and the driven sprocket 4 of door roller Chain conveyer connection；The spool 2 is fixedly connected with supporting plate 1；The reel 3 is enclosed on
The outside of spool 2 is rotated by bearing 5 and spool 2 and connected, and bearing 5 is provided with bearing cap 6, and bearing cap 6 is fixed on reel by screw 7
3 ends；The driven sprocket 4 is fixedly connected located at the one end of reel 3 with reel 3；Plane scroll spring 8 is provided with the reel 3,
One end of the plane scroll spring 8 is fixedly connected with spool 2, and the other end is fixedly connected with the inwall of reel 3.
When closing rolling screen door, door roller is rotated by chain-driving driven sprocket 4, and driven sprocket 4 is rotated with movable reel 3,
In rotation process, door curtain constantly declines, and its hanging portion is also elongated, and deadweight is also increased, while reel 3 drives plane scroll spring
8 tighten up, the increase of its elastic force, and the two is in poised state, and the transform gravitational energy of door curtain is the elastic potential of plane scroll spring 8
Energy；Similarly, when opening rolling screen door, door curtain rises, and it, which is conducted oneself with dignity, reduces, and now reel 3 drives plane scroll spring 8 to follow diastole,
Its elastic force reduces, and the two is converted into the gravitional force of door curtain still in poised state, the elastic potential energy of plane scroll spring 8.
Under the power-assisted of plane scroll spring 8, either open rolling screen door still close rolling screen door, as long as door roller overcome transmission mechanism and
Frictional force between door curtain and door curtain guide rail, its power can be substantially reduced, energy saving, and it is supported on whole work
During be that in a balanced way, the working environment of door roller can be improved, increased the service life.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of electric rolling door of energy saving, including supporting plate on the wall of door opening side, on supporting plate
Door roller, the door curtain guide rail for being divided into door opening both sides, the door curtain that can be slided up and down along door curtain guide rail, spool, for winding door curtain
Reel and door roller Chain conveyer connection driven sprocket；It is characterized in that：The spool is fixedly connected with supporting plate；It is described
Drum sheath is outside spool and spool rotates connection；The driven sprocket is fixedly connected located at reel one end with reel；The volume
Plane scroll spring is provided with cylinder, one end of the plane scroll spring is fixedly connected with spool, and the other end and mandrel interior wall are fixed
Connection.
2. a kind of electric rolling door of energy saving according to claim 1, it is characterised in that：The reel passes through bearing
Rotate and connect with spool.
3. a kind of electric rolling door of energy saving according to claim 2, it is characterised in that：The bearing is provided with bearing
Lid, the bearing cap is fixedly connected by screw with reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029853.7U CN206397411U (en) | 2017-01-11 | 2017-01-11 | A kind of electric rolling door of energy saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029853.7U CN206397411U (en) | 2017-01-11 | 2017-01-11 | A kind of electric rolling door of energy saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397411U true CN206397411U (en) | 2017-08-11 |
Family
ID=59513952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720029853.7U Expired - Fee Related CN206397411U (en) | 2017-01-11 | 2017-01-11 | A kind of electric rolling door of energy saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397411U (en) |
-
2017
- 2017-01-11 CN CN201720029853.7U patent/CN206397411U/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 |
Granted publication date: 20170811 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |