CN212002956U - Row rolling shutter door - Google Patents
Row rolling shutter door Download PDFInfo
- Publication number
- CN212002956U CN212002956U CN201822205273.6U CN201822205273U CN212002956U CN 212002956 U CN212002956 U CN 212002956U CN 201822205273 U CN201822205273 U CN 201822205273U CN 212002956 U CN212002956 U CN 212002956U
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- China
- Prior art keywords
- door
- winding drum
- frame
- fixing
- rolling
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- 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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Abstract
The utility model discloses a tandem rolling door, which comprises a heavy rolling door machine, a rolling door machine plate, a winding drum frame, a door curtain and a door curtain guide rail; the winding drum frame is respectively arranged at the inner sides of the upright columns between the door openings, the winding drum frame comprises a vertically arranged fixing frame, the upper end and the lower end of the fixing frame are provided with fixing holes, the middle part of the fixing frame is provided with a transversely arranged fixing plate, the outer side end of the fixing plate is arc-shaped, the middle part of the fixing plate is provided with a shaft hole, a metal core shaft is arranged in the middle of the shaft hole, the metal core shaft is fixedly and rotatably connected to the fixing plate through a bearing seat and a bearing, and the bearing; and two ends of the metal core shaft are fixedly provided with a coupling for rotating with the winding drum. The utility model discloses can rotate the reel of connecting two adjacent pairs of rolling slats door, be suitable for the installation of even row of rolling slats door, increase the intensity and the stability of reel frame, improve the factor of safety of even row of rolling slats door, have positive technological effect.
Description
Technical Field
The utility model relates to a rolling slats door field especially relates to a rolling slats door of arranging in line.
Background
At present, a large number of large-scale places such as factories and warehouses are generally provided with row-by-row rolling doors as required, more electric rolling doors are required to be installed to drive each pair of rolling doors, the cost is higher, and in order to change the structure, the row-by-row rolling doors are required to be driven by heavy rolling doors, so that a rolling frame suitable for the row-by-row rolling doors is also required.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the inline rolling door is provided.
The utility model provides a technical scheme that its technique was taken is: a tandem rolling door comprises a heavy rolling door machine, a rolling door machine plate, a winding drum frame, a door curtain and a door curtain guide rail; the door curtains are respectively arranged in the row door openings, and the row door openings are provided with a first door opening and a second door opening from right to left, and so on; the roller door machine plate is arranged above the rightmost side of the first door opening, and the roller frames are respectively arranged on the inner sides of the upright posts between the door openings; two ends of the winding drum of the first door opening are respectively erected on the rolling door machine plate and the winding drum frame; two ends of a winding drum of the second door opening are respectively erected on the winding drum frame and are mutually and rotatably connected; the installation mode of the door opening drum positioned on the left side of the second door opening is the same as that of the second door opening drum; the door curtain guide rails are vertically arranged on the walls on the two sides of the door opening; the door curtain is wound on the winding drum and can slide up and down along the door curtain guide rail; the door roller plate is provided with a transmission mechanism and a heavy door roller, the heavy door roller is in transmission connection with the transmission mechanism, and the transmission mechanism is in rotation connection with the winding drum.
The winding drum frame comprises a vertically arranged fixing frame, the upper end and the lower end of the fixing frame are provided with fixing holes, the middle part of the fixing frame is provided with a transversely arranged fixing plate, the outer side end of the fixing plate is arc-shaped, the outer edge of the fixing plate is provided with a rib plate, the joint of the fixing plate and the fixing frame is provided with a plurality of reinforcing ribs, the middle part of the fixing plate is provided with a shaft hole, the middle of the shaft hole is provided with a metal core shaft, the metal core shaft is fixedly and rotatably connected to the; the two ends of the metal core shaft are fixed with couplings for rotating with the winding drum, and the couplings and the metal core shaft are fixed through groove keys.
Furthermore, the shaft coupling is provided with a circular fixing base, a round table is arranged above the fixing base, clamping grooves are symmetrically formed in two sides of the round table, and a through hole for fixing is formed in the center of the shaft coupling.
Furthermore, the door curtain is formed by hinging and connecting metal aluminum section curtain sheets in series.
The utility model discloses a reel frame both sides are equipped with the shaft coupling, can rotate the reel of connecting two adjacent pairs of rolling slats door, are suitable for the installation of antithetical couplet row rolling slats door, have increased the intensity and the stability of reel frame, practice thrift the cost, improve the factor of safety of antithetical couplet row rolling slats door.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of the winding drum rack of the present invention.
Fig. 3 is a front view of the reel stand of the present invention.
Fig. 4 is a rear view of the reel stand of the present invention
Fig. 5 is a top view of the reel stand of the present invention.
Fig. 6 is a sectional view a-a of fig. 5.
Fig. 7 is a perspective view of the coupling of the present invention.
Fig. 8 is a sectional view showing the structure of the shaft coupling 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. 1-8, the embodiment of the present invention: a tandem rolling shutter door comprises a heavy rolling shutter door machine 1, a rolling shutter door machine plate 2, a winding drum 3, a winding drum frame 4, a door curtain 5 and a door curtain guide rail 6; the door curtains 5 are respectively arranged in the row of door openings, and the row of door openings are provided with a first door opening and a second door opening from right to left, and so on; the rolling door machine plate 2 is arranged above the rightmost side of the first door opening, and the roller frames 4 are respectively arranged on the inner sides of the upright posts between the door openings; two ends of a winding drum 3 of the first door opening are respectively erected on the door rolling machine plate 2 and the winding drum frame 4; two ends of a winding drum 3 of the second door opening are respectively erected on winding drum frames 4 on two sides of the second door opening and are mutually and rotatably connected; the installation mode of the winding drum 3 of the door opening positioned on the left side of the second door opening is the same as that of the winding drum 3 of the second door opening; the door curtain guide rails 6 are vertically arranged on the walls on the two sides of the door opening; the door curtain is wound on the winding drum 3 and can slide up and down along the door curtain guide rail 6; the door roller plate 2 is provided with a transmission mechanism 7 and a heavy door roller 1, the heavy door roller 1 is in transmission connection with the transmission mechanism 7, and the transmission mechanism 7 is in rotation connection with the winding drum 3.
The winding drum frame 4 comprises a vertically arranged fixing frame 8, the upper end and the lower end of the fixing frame 8 are provided with fixing holes 9, the middle part of the fixing frame 8 is provided with a transversely arranged fixing plate 10, the outer side end of the fixing plate 10 is arc-shaped, the outer edge of the fixing plate 10 is provided with a rib plate 11, the joint of the fixing plate 10 and the fixing frame 8 is provided with a plurality of reinforcing ribs 12, the middle part of the fixing plate 10 is provided with a shaft hole 13, the middle of the shaft hole 13 is provided with a metal core shaft 14, the metal core shaft 14 is fixedly and rotatably connected to the fixing plate 10 through a bearing; the two ends of the metal core shaft 14 are fixed with a coupling 17 for rotating with the reel 3, and the coupling 17 and the metal core shaft 14 are fixed through a slot key.
During the installation use, install rolling door machine board 2 in the right side wall top of first door opening, and install reel frame 4 in two adjacent stand inboards between the same hole, 3 one ends of reel and the 2 transmission of rolling door machine board of first door opening are connected, and one end embolias in the shaft coupling 17 of reel frame 4 one end and rotatable, is equipped with metal dabber 14 on reel frame 4 and is equipped with shaft coupling 17 at metal dabber 14 both ends, and 3 rotations of reel frame 4 one side drive the reel 3 of opposite side and rotate the linkage that realizes the row rolling slats door, the utility model discloses a 4 intensity of reel frame are big, and the bearing capacity is big, rotate smoothly, and 3 operation of reel are stable to improve the factor of safety of heavy rolling slats door.
In this embodiment, the coupling 17 is provided with a circular fixing base 18, a circular truncated cone 19 is arranged above the fixing base 18, clamping grooves 20 are symmetrically arranged on two sides of the circular truncated cone 19, and a through hole 21 for fixing is arranged in the center of the coupling 17.
In this embodiment, door curtain 5 is formed by articulated series connection each other of metal aluminium alloy curtain piece, and aluminium alloy curtain piece texture is lighter, and the appearance is pleasing to the eye.
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 (3)
1. A tandem rolling door comprises a heavy rolling door machine, a rolling door machine plate, a winding drum frame, a door curtain and a door curtain guide rail; the door curtains are respectively arranged in the row door openings, and the row door openings are provided with a first door opening and a second door opening from right to left, and so on; the roller door machine plate is arranged above the rightmost side of the first door opening, and the roller frames are respectively arranged on the inner sides of the upright posts between the door openings; two ends of the winding drum of the first door opening are respectively erected on the rolling door machine plate and the winding drum frame; two ends of a winding drum of the second door opening are respectively erected on the winding drum frame and are mutually and rotatably connected; the installation mode of the door opening drum positioned on the left side of the second door opening is the same as that of the second door opening drum; the door curtain guide rails are vertically arranged on the walls on the two sides of the door opening; the door curtain is wound on the winding drum and can slide up and down along the door curtain guide rail; the door roller plate is provided with a transmission mechanism and a heavy door roller, the heavy door roller is in transmission connection with the transmission mechanism, and the transmission mechanism is in rotation connection with the winding drum;
the method is characterized in that: the winding drum frame comprises a vertically arranged fixing frame, the upper end and the lower end of the fixing frame are provided with fixing holes, the middle part of the fixing frame is provided with a transversely arranged fixing plate, the outer side end of the fixing plate is arc-shaped, the outer edge of the fixing plate is provided with a rib plate, the joint of the fixing plate and the fixing frame is provided with a plurality of reinforcing ribs, the middle part of the fixing plate is provided with a shaft hole, the middle of the shaft hole is provided with a metal core shaft, the metal core shaft is fixedly and rotatably connected to the; the two ends of the metal core shaft are fixed with couplings for rotating with the winding drum, and the couplings and the metal core shaft are fixed through groove keys.
2. A tandem rolling door according to claim 1, wherein: the coupling is equipped with circular unable adjustment base, and unable adjustment base top is equipped with the round platform, and the round platform bilateral symmetry is equipped with the draw-in groove, and the coupling center is equipped with the through-hole that is used for fixing.
3. A tandem rolling door according to claim 1, wherein: the door curtain is formed by mutually hinging and connecting metal aluminum section curtain pieces in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205273.6U CN212002956U (en) | 2018-12-27 | 2018-12-27 | Row rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205273.6U CN212002956U (en) | 2018-12-27 | 2018-12-27 | Row rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002956U true CN212002956U (en) | 2020-11-24 |
Family
ID=73411448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205273.6U Expired - Fee Related CN212002956U (en) | 2018-12-27 | 2018-12-27 | Row rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002956U (en) |
-
2018
- 2018-12-27 CN CN201822205273.6U patent/CN212002956U/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: 20201124 Termination date: 20211227 |