CN212176985U - Novel energy-saving and power-saving electric rolling shutter door - Google Patents
Novel energy-saving and power-saving electric rolling shutter door Download PDFInfo
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- CN212176985U CN212176985U CN201921991926.6U CN201921991926U CN212176985U CN 212176985 U CN212176985 U CN 212176985U CN 201921991926 U CN201921991926 U CN 201921991926U CN 212176985 U CN212176985 U CN 212176985U
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Abstract
The utility model discloses a novel energy-saving and power-saving electric rolling door, which comprises an electric rolling door machine, a main frame plate, an auxiliary frame plate, a winding drum, a door curtain and a door curtain guide rail; the auxiliary engine frame plate comprises a plane square main plate, a concave square plate cover, a plane volute spring and a shaft sleeve; the utility model discloses set up flat spiral spring on auxiliary engine frame plate, make things convenient for the reel installation, trouble when reducing the maintenance to under flat spiral spring's helping hand, can reduce rolling door machine's power, energy-conserving power saving has positive technological effect.
Description
Technical Field
The utility model relates to a rolling slats door technical field especially relates to a novel energy-conserving power saving's electric rolling slats door.
Background
Chinese patent application No. 2017200298537 discloses an energy-saving and power-saving electric rolling door, as it is stated in the claims: the method is characterized in that: the scroll is fixedly connected with the frame plate; the winding drum is sleeved outside the winding shaft and is rotationally connected with the winding shaft; the driven chain wheel is arranged at one end of the winding drum and is fixedly connected with the winding drum; a plane volute spiral spring is arranged in the winding drum, one end of the plane volute spiral spring is fixedly connected with the winding drum, and the other end of the plane volute spiral spring is fixedly connected with the inner wall of the winding drum. The flat spiral spring is arranged in the winding drum, one end of the flat spiral spring is fixedly connected with the inner wall of the winding drum, and the other end of the flat spiral spring is connected with the winding drum.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, a novel energy-saving and power-saving electric rolling door is provided.
The utility model provides a technical scheme that its technique was taken is: a novel energy-saving and power-saving electric rolling door comprises an electric rolling door machine, a main frame plate, an auxiliary frame plate, a winding drum, a door curtain and a door curtain guide rail; the main frame plate and the auxiliary frame plate are respectively erected on the wall bodies on two sides above the door opening, and a transmission mechanism is arranged on one side of the main frame plate; two ends of the winding drum are respectively erected on the main frame plate and the auxiliary frame plate and are rotationally connected with the transmission mechanism; the door curtain guide rails are vertically arranged on the walls on the two sides of the door opening; the door curtain is formed by mutually connecting curtain sheets in series, is wound on the winding drum and can slide up and down along the door curtain guide rail; the door roller is arranged on the frame plate of the main machine and is in transmission connection with the winding drum through a transmission mechanism; the auxiliary engine frame plate comprises a plane square main plate, a concave square plate cover, a plane volute spring and a shaft sleeve; the center of the plate cover is provided with a through hole for installing a shaft sleeve and the four corners of the plate cover are fixed in the center of the main plate through bolts, the plate cover and the main plate form a cavity, the centers of the main plate and the plate cover on one side of the cavity are respectively provided with a bearing seat, a bearing is arranged in the bearing seats, and the bearings of the main plate and the plate cover are positioned on a concentric shaft; one end of the shaft sleeve is fixed in a bearing on the main board, and the other end of the shaft sleeve is sleeved in the bearing on the board cover and extends to the outside of the board cover; the flat spiral spring is coiled in the cavity, one end of the center of the flat spiral spring is fixed on the shaft sleeve in the cavity, and one end of the outer edge of the flat spiral spring is fixed on the fixing pin on the main board.
The utility model has the advantages that: set up flat spiral spring on auxiliary engine frame plate, make things convenient for the reel installation, trouble when reducing the maintenance to under flat spiral spring's helping hand, can reduce rolling door machine's power, energy-conserving power saving has positive technological effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the structure of the present invention.
Fig. 3 is a front view structure diagram of the auxiliary frame plate of the present invention.
Fig. 4 is a schematic side view of the auxiliary frame plate of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1-4, the embodiment of the present invention: a novel energy-saving and power-saving electric rolling door comprises an electric rolling door machine 1, a main frame plate 2, an auxiliary frame plate 3, a winding drum 4, a door curtain 5 and a door curtain guide rail 6; the main frame plate 2 and the auxiliary frame plate 3 are respectively erected on the wall bodies on two sides above the door opening, and a transmission mechanism 7 is arranged on one side of the main frame plate 2; two ends of the winding drum 4 are respectively erected on the main frame plate 2 and the auxiliary frame plate 3 and are rotationally connected with the transmission mechanism 7; the door curtain guide rails 6 are vertically arranged on the walls on the two sides of the door opening; the door curtain 5 is formed by mutually connecting curtain sheets in series, is wound on the winding drum 4 and can slide up and down along the door curtain guide rail 6; the door roller 1 is arranged on the main frame plate 2 and is in transmission connection with the winding drum 4 through a transmission mechanism 7; the auxiliary engine frame plate 3 comprises a plane square main plate 8, a concave square plate cover 9, a plane volute spring 10 and a shaft sleeve 11; the center of the plate cover 9 is provided with a through hole for installing a shaft sleeve 11 and the four corners of the plate cover are fixed in the center of the main plate 8 through bolts 12, the plate cover 9 and the main plate 8 form a cavity 13, the centers of the main plate 8 and the plate cover 9 positioned at one side of the cavity 13 are respectively provided with a bearing seat 14, a bearing 15 is arranged in the bearing seats 14, and the bearings 15 of the main plate 8 and the plate cover 9 are positioned on a concentric shaft; one end of the shaft sleeve 11 is fixed in a bearing 15 on the main board 8, and the other end of the shaft sleeve is sleeved in the bearing 15 on the board cover 9 and extends to the outside of the board cover 9; the spiral spring 10 is coiled inside the cavity 13, and its central end is fixed on the shaft sleeve 11 in the cavity 13 and its outer end is fixed on the fixing pin 16 on the main plate 8.
The utility model discloses the principle: when the rolling door is closed, the rolling door machine 1 drives the winding drum 4 to rotate through the transmission mechanism 7, in the rotating process, the door curtain 5 continuously descends, the drooping part of the door curtain also becomes long, the self weight of the door curtain is increased, meanwhile, the winding drum 4 drives the plane scroll spring 10 of the auxiliary machine frame plate 3 to tighten, the elasticity of the plane scroll spring 10 is increased, the two are in a balanced state, and the gravitational potential energy of the door curtain 5 is converted into the elastic potential energy of the plane scroll spring 10; similarly, when the rolling door is opened, the door curtain 5 rises, the dead weight of the door curtain is reduced, at the moment, the winding drum 4 drives the flat spiral spring 10 to expand, the elasticity of the flat spiral spring 10 is reduced, the flat spiral spring and the flat spiral spring are still in a balanced state, and the elastic potential energy of the flat spiral spring 10 is converted into the gravitational potential energy of the door curtain 5. Under the assistance of the spiral spring 10, no matter the rolling door is opened or closed, the rolling door machine 1 only needs to overcome the friction force between the transmission mechanism 7, the door curtain 5 and the door curtain guide rail 6, the power can be greatly reduced, the energy and the power are saved, the load is balanced in the whole working process, the working environment of the rolling door machine 1 can be improved, and the service life is prolonged.
By adopting the structure, the flat spiral spring 10 is arranged on the auxiliary frame plate 3, so that the installation of the winding drum 4 is facilitated, the trouble in maintenance is reduced, the power of the rolling door machine 1 can be reduced under the assistance of the flat spiral spring 10, the energy and the electricity are saved, and the positive technical effect is achieved.
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. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A novel energy-saving and power-saving electric rolling door comprises an electric rolling door machine, a main frame plate, an auxiliary frame plate, a winding drum, a door curtain and a door curtain guide rail; the main frame plate and the auxiliary frame plate are respectively erected on the wall bodies on two sides above the door opening, and a transmission mechanism is arranged on one side of the main frame plate; two ends of the winding drum are respectively erected on the main frame plate and the auxiliary frame plate and are rotationally connected with the transmission mechanism; the door curtain guide rails are vertically arranged on the walls on the two sides of the door opening; the door curtain is formed by mutually connecting curtain sheets in series, is wound on the winding drum and can slide up and down along the door curtain guide rail; the door roller is arranged on the frame plate of the main machine and is in transmission connection with the winding drum through a transmission mechanism; the method is characterized in that: the auxiliary engine frame plate comprises a plane square main plate, a concave square plate cover, a plane volute spring and a shaft sleeve; the center of the plate cover is provided with a through hole for installing a shaft sleeve and the four corners of the plate cover are fixed in the center of the main plate through bolts, the plate cover and the main plate form a cavity, the centers of the main plate and the plate cover on one side of the cavity are respectively provided with a bearing seat, a bearing is arranged in the bearing seats, and the bearings of the main plate and the plate cover are positioned on a concentric shaft; one end of the shaft sleeve is fixed in a bearing on the main board, and the other end of the shaft sleeve is sleeved in the bearing on the board cover and extends to the outside of the board cover; the flat spiral spring is coiled in the cavity, one end of the center of the flat spiral spring is fixed on the shaft sleeve in the cavity, and one end of the outer edge of the flat spiral spring is fixed on the fixing pin on the main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991926.6U CN212176985U (en) | 2019-11-18 | 2019-11-18 | Novel energy-saving and power-saving electric rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991926.6U CN212176985U (en) | 2019-11-18 | 2019-11-18 | Novel energy-saving and power-saving electric rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176985U true CN212176985U (en) | 2020-12-18 |
Family
ID=73762885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921991926.6U Expired - Fee Related CN212176985U (en) | 2019-11-18 | 2019-11-18 | Novel energy-saving and power-saving electric rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176985U (en) |
-
2019
- 2019-11-18 CN CN201921991926.6U patent/CN212176985U/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: 20201218 Termination date: 20211118 |