CN210948419U - Chain type electric soft rolling shutter door - Google Patents
Chain type electric soft rolling shutter door Download PDFInfo
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- CN210948419U CN210948419U CN201921716195.4U CN201921716195U CN210948419U CN 210948419 U CN210948419 U CN 210948419U CN 201921716195 U CN201921716195 U CN 201921716195U CN 210948419 U CN210948419 U CN 210948419U
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- chain
- chain wheel
- connecting rod
- bottom beam
- frame
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Abstract
A chain type electric soft rolling shutter door comprises: the left frame and the right frame are respectively and vertically arranged at two sides of the roller shutter door opening; the two ends of the scroll are arranged between the left frame and the right frame; the left guide rail and the right guide rail are respectively arranged below the left rack and the right rack; the soft curtain is wound on the reel, the top end of the soft curtain is fixed with the periphery of the reel along the axial direction, and the tail end of the soft curtain is fixed with the bottom beam; it still includes: two ends of the connecting rod are respectively connected with the left frame and the right frame and are positioned outside the scroll in parallel; the driving motor is arranged on the outer side of the right rack; the first chain transmission mechanism, the second chain transmission mechanism, the third chain transmission mechanism and the fourth chain transmission mechanism are respectively arranged among the scroll, the connecting rod and the output shaft of the driving motor; the two ends of the bottom beam are respectively connected with the first chain and the second chain, the upper end of the bottom beam is fixed with the tail end of the soft curtain, and the lower end of the bottom beam is provided with a sealing strip. The utility model discloses a chain drive structure for the removal of floorbar is controlled by the motor through the chain drive, in case the floorbar is stopped at certain position of setting for, just can't remove under the general condition again, thereby just can ensure the wall sealing effect of rolling slats door.
Description
Technical Field
The utility model relates to a rolling slats door, in particular to electronic soft rolling slats door of chain.
Background
At present, the electric soft rolling shutter door is mainly used for the requirement of quick opening and closing of internal passages of buildings, plays a role of isolating and sealing, but because the bottom beam for the bottom of the rolling shutter door adopts a floating structure, the bottom beam moves up and down along with the soft curtain under the action of dead weight of the bottom beam, under the condition, the bottom beam is easily interfered by the outside and is separated from the contact with the ground, thereby reducing the effect of isolating and sealing the rolling shutter door.
Disclosure of Invention
An object of the utility model is to design an electronic soft rolling slats door of chain for the removal of floorbar is controlled by the motor through the chain drive structure, in case the floorbar is stopped at certain position of setting for, just can't remove under the general condition again, thereby has ensured the sealed effect of wall of rolling slats door.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a chain type electric soft rolling shutter door comprises: the left frame and the right frame are respectively and vertically arranged at two sides of the roller shutter door opening; the two ends of the scroll are respectively connected to the left frame and the right frame; the left guide rail and the right guide rail are respectively arranged below the left rack and the right rack; the soft curtain is wound on the reel, the top end of the soft curtain is fixed with the periphery of the reel along the axial direction, and the tail end of the soft curtain is fixed with the bottom beam; it still includes: the two ends of the connecting rod are respectively connected to the left frame and the right frame, the right end of the connecting rod penetrates through the right frame, and the connecting rod is positioned outside the scroll in parallel; the driving motor is arranged on the outer side of the right frame, and an output shaft of the driving motor is parallel to the scroll and the connecting rod; a first chain drive comprising: the first chain wheel is arranged on the connecting rod on the inner side of the right frame; the second chain wheel corresponds to the position right below the first chain wheel and is arranged on the ground through the mounting seat, and the first chain wheel and the second chain wheel are connected through a first chain; a second chain drive comprising: the third chain wheel is arranged on the connecting rod on the inner side of the left frame; the fourth chain wheel corresponds to the position right below the third chain wheel and is arranged on the ground through the mounting seat, and the third chain wheel and the fourth chain wheel are connected through a second chain; a third chain drive comprising: the fifth chain wheel is arranged on the output shaft of the driving motor and is positioned on the outer side of the right frame; the sixth chain wheel is arranged at the right end of the scroll and positioned on the outer side of the right rack, and the fifth chain wheel and the sixth chain wheel are connected through a third chain; a fourth chain drive comprising: the seventh chain wheel is coaxial with the fifth chain wheel, is arranged on the output shaft of the driving motor and is positioned on the right side of the fifth chain wheel; the eighth chain wheel is arranged at the outer side end of the connecting rod penetrating through the right frame and is connected with the seventh chain wheel through a fourth chain; and two ends of the bottom beam are respectively connected with the first chain and the second chain, the upper end of the bottom beam is fixed with the tail end of the soft curtain, and the lower end of the bottom beam is provided with a sealing strip.
When the roller shutter door is closed, the seventh chain wheel on the output shaft of the motor drives the eighth chain wheel, the first chain wheel and the third chain wheel are driven by the connecting rod, and the first chain wheel and the third chain wheel respectively drive the second chain wheel and the fourth chain wheel through the first chain transmission and the second chain transmission so as to drive the bottom beam to move downwards; and when the seventh chain wheel acts, the fifth chain wheel drives the sixth chain wheel, so that the reel is driven to rotate, the soft curtain synchronously descends along with the bottom beam until the bottom beam sealing strip is completely contacted with the ground.
The utility model has the advantages that:
the utility model discloses a removal of rolling slats door floorbar adopts the chain drive to control by the motor, in case the floorbar is stopped at certain position of setting for, just can't remove under the general condition again to the wall sealing effect of rolling slats door has been ensured.
When the rolling door is used in occasions such as a garbage disposal field, the influence of a pollution source on the outside can be effectively reduced by improving the partition sealing performance of the rolling door, and the environment is effectively protected.
Drawings
Fig. 1 is an installation diagram of the embodiment of the present invention.
Fig. 2 is a view taken along direction a of fig. 1.
Fig. 3 is a cross-sectional view C-C of fig. 1.
Fig. 4 is a schematic view of a transmission structure according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-4, the utility model discloses an electronic soft rolling slats door of chain, include:
the left and right frames 1 and 1' are respectively and vertically arranged at two sides of the roller shutter door opening 100;
a scroll 2, both ends of which are respectively connected to the left and right frames 1, 1';
the left and right guide rails 3 and 3 'are respectively arranged below the left and right frames 1 and 1';
the soft curtain 4 is wound on the reel 2, the top end of the soft curtain 4 is fixed with the periphery of the reel 2 along the axial direction, and the tail end of the soft curtain is fixed with the bottom beam 5; it is characterized by also comprising:
two ends of the connecting rod 6 are respectively connected to the left frame 1 and the right frame 1 ', the right end of the connecting rod is arranged on the right frame 1' in a penetrating way, and the connecting rod 6 is positioned outside the scroll 2 in parallel;
the driving motor 7 is arranged at the outer side of the right frame 1', and an output shaft of the driving motor is parallel to the scroll 2 and the connecting rod 6;
a first chain transmission 8 comprising:
a first chain wheel 81 mounted on the connecting rod 6 inside the right frame 1';
a second chain wheel 82 corresponding to the position right below the first chain wheel 81 and arranged on the ground through a mounting seat, wherein the first chain wheel 81 and the second chain wheel 82 are connected through a first chain 83;
a second chain transmission 9 comprising:
a third sprocket 91 mounted on the link 6 inside the left frame 1;
a fourth sprocket 92 corresponding to the position right below the third sprocket 91 and arranged on the ground through a mounting seat, wherein the third and fourth sprockets 91 and 92 are connected through a second chain 93;
a third chain drive 10 comprising:
a fifth chain wheel 101 arranged on the output shaft of the driving motor 7 and positioned outside the right frame 1';
a sixth sprocket 102 disposed at the right end of the reel 2 and located outside the right frame 1', wherein the fifth sprocket 101 and the sixth sprocket 102 are coupled by a third chain 103;
a fourth chain drive 11 comprising:
a seventh sprocket 111, coaxial with the fifth sprocket 101, provided on the output shaft of the drive motor 7 and located inside the fifth sprocket 101;
an eighth sprocket 112 provided on an outer side end of the link 6 passing through the right frame 1' and coupled to the seventh sprocket 111 by a fourth chain 113;
the bottom beam 5 has two ends respectively connected with the first and second chains 83, 93, the upper end thereof fixed with the tail end of the soft curtain 4, and the lower end thereof provided with a sealing strip 12.
Preferably, the bottom beam 5 is made of an aluminum alloy profile.
Claims (2)
1. A chain type electric soft rolling shutter door comprises:
the left frame and the right frame are respectively and vertically arranged at two sides of the roller shutter door opening;
the two ends of the scroll are respectively connected to the left frame and the right frame;
the left guide rail and the right guide rail are respectively arranged below the left rack and the right rack;
the soft curtain is wound on the reel, the top end of the soft curtain is fixed with the periphery of the reel along the axial direction, and the tail end of the soft curtain is fixed with the bottom beam; it is characterized by also comprising:
the two ends of the connecting rod are respectively connected to the left frame and the right frame, the right end of the connecting rod penetrates through the right frame, and the connecting rod is positioned outside the scroll in parallel;
the driving motor is arranged on the outer side of the right frame, and an output shaft of the driving motor is parallel to the scroll and the connecting rod;
a first chain drive comprising:
the first chain wheel is arranged on the connecting rod on the inner side of the right frame;
the second chain wheel corresponds to the position right below the first chain wheel and is arranged on the ground through the mounting seat, and the first chain wheel and the second chain wheel are connected through a first chain;
a second chain drive comprising:
the third chain wheel is arranged on the connecting rod on the inner side of the left frame;
the fourth chain wheel corresponds to the position right below the third chain wheel and is arranged on the ground through a mounting seat, and the third chain wheel and the fourth chain wheel are connected through a second chain;
a third chain drive comprising:
the fifth chain wheel is arranged on the output shaft of the driving motor and is positioned on the outer side of the right frame;
the sixth chain wheel is arranged at the right end of the scroll and positioned on the outer side of the right rack, and the fifth chain wheel and the sixth chain wheel are connected through a third chain;
a fourth chain drive comprising:
the seventh chain wheel is coaxial with the fifth chain wheel, is arranged on the output shaft of the driving motor and is positioned on the right side of the fifth chain wheel;
the eighth chain wheel is arranged at the outer side end of the connecting rod penetrating through the right frame and is connected with the seventh chain wheel through a fourth chain;
and two ends of the bottom beam are respectively connected with the first chain and the second chain, the upper end of the bottom beam is fixed with the tail end of the soft curtain, and the lower end of the bottom beam is provided with a sealing strip.
2. A chain type electric soft rolling shutter door as claimed in claim 1, wherein said bottom beam is made of an aluminum alloy profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716195.4U CN210948419U (en) | 2019-10-14 | 2019-10-14 | Chain type electric soft rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716195.4U CN210948419U (en) | 2019-10-14 | 2019-10-14 | Chain type electric soft rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948419U true CN210948419U (en) | 2020-07-07 |
Family
ID=71376001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921716195.4U Active CN210948419U (en) | 2019-10-14 | 2019-10-14 | Chain type electric soft rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948419U (en) |
-
2019
- 2019-10-14 CN CN201921716195.4U patent/CN210948419U/en active Active
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