CN210105580U - Pulley device for aluminum alloy window - Google Patents
Pulley device for aluminum alloy window Download PDFInfo
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- CN210105580U CN210105580U CN201920405820.7U CN201920405820U CN210105580U CN 210105580 U CN210105580 U CN 210105580U CN 201920405820 U CN201920405820 U CN 201920405820U CN 210105580 U CN210105580 U CN 210105580U
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- pulley
- aluminum alloy
- alloy window
- rod
- bottom rod
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Abstract
The utility model belongs to the technical field of the aluminum alloy window and specifically relates to can connect stably, can reduce the aluminum alloy window pulley gear of deposition again. This aluminum alloy window pulley gear includes aluminum alloy window shell and double pulley, double pulley installs in the upper end and the lower extreme of aluminum alloy window shell, double pulley includes pulley connecting rod, pulley support frame, pulley shaft, first pulley and second pulley, the both ends fixedly connected with pulley shaft of pulley connecting rod, be connected with the pulley support frame of relative slope around the pulley shaft, the upper end of pulley support frame is rotated and is connected with first pulley and second pulley. The utility model discloses an aluminum alloy window pulley gear rotates connection track and window form through reverse rotation's double pulley, reduces the frame limit height of pulley junction, adopts sill bar and connecting rod fixed connection lateral wall, and connection stability is high, and hides double pulley inside the track, and the pulley shaft side direction reduces the deposition of exposing and junction of complex construction, ensures pulley pivoted normal operating.
Description
Technical Field
The utility model belongs to the technical field of the aluminum alloy window and specifically relates to can connect stably, can reduce the aluminum alloy window pulley gear of deposition again.
Background
Aluminum alloy is a metal material commonly used in building finishing materials. The material has the characteristics of light weight, easy processing and the like. An aluminum alloy door and window is a door and window made of aluminum alloy extruded sections as frames, stiles and sash materials, and is called an aluminum alloy door and window, and is called an aluminum door and window for short. The existing aluminum alloy windows all adopt fixed window frames, and corresponding tracks are arranged on the window frames and used for fixing the aluminum alloy windows. When the existing aluminum alloy window is opened, each window can only be pushed and pulled to form the overlapping part of the other window, so that the maximum ventilation effect cannot be ensured. In order to solve this problem, patent document CN201820646588.1 entitled "new aluminum alloy window" discloses an aluminum alloy window with the largest ventilation area and strong practicability, but the implementation of the technical solution disclosed in this patent document may have several technical problems as follows:
1. although a solution is provided in this document, when a specific solution is provided according to this solution, this solution cannot achieve the required connection stability, and the maximum ventilation area can be achieved by moving all windows along the arc-shaped rail by dropping, pushing, and pulling according to the movement of the transverse pulleys and the longitudinal pulleys in different directions, and pushing the windows and doors outward, but the pulleys used in this place and the installation methods of the pulleys are all conventional installation methods, and the pulleys roll along the upper end and the lower end of the rail, and the stability of the pulley connection is poor during the pushing and pulling process, and the pulleys are prone to drop, thereby causing a safety hazard.
2. The junction structure notch of this aluminum alloy window is many, no matter be traditional pulley junction or the junction of this window all accumulates the dust easily, and difficult clearance, and the dust is clogged and is got into pulley and pulley shaft junction, causes the problem of pulley roll difficulty.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to connect stably enough, can reduce the aluminum alloy window pulley gear of deposition again.
The aluminum alloy window pulley device comprises an aluminum alloy window shell and double pulleys, wherein the double pulleys are arranged at the upper end and the lower end of the aluminum alloy window shell, the double pulleys comprise a first bottom rod, a second bottom rod, a middle rod, a pulley connecting rod, a pulley supporting frame, a pulley shaft, a first pulley and a second pulley, the side wall of the inner part of the aluminum alloy window shell is fixedly connected with a first bottom rod, one side of the first bottom rod is provided with second bottom rods which are parallel to each other, a middle rod is arranged in the middle of the first bottom rod and the second bottom rod, one end of the middle rod, one end of the first bottom rod and one end of the second bottom rod are fixedly connected with pulley connecting rods which are vertical to each other, pulley shafts are fixedly connected with two ends of the pulley connecting rod, pulley support frames which are inclined relatively are connected with the peripheries of the pulley shafts, the pulley support frame is characterized in that a first bottom rod and a second bottom rod are fixedly connected to the lower end of the pulley support frame, and a first pulley and a second pulley are rotatably connected to the upper end of the pulley support frame.
Preferably, the upper ends of the first pulley and the second pulley are suspended.
Preferably, glass is installed in the middle part of aluminum alloy window shell, and first pulley and second pulley are located directly over and directly under glass.
Preferably, the first pulley and the second pulley are in the same horizontal plane and rotate reversely.
Preferably, the first pulley and the second pulley are located outside the aluminum alloy window shell, and the pulley support frame is located inside the aluminum alloy window shell.
Preferably, the first bottom rod and the second bottom rod are positioned below the pulley support frame.
Preferably, the first bottom rod, the second bottom rod and the two ends of the first bottom rod and the second bottom rod are provided with connecting pieces.
Preferably, the connecting piece includes bolt hole, rod cover and mounting panel, and the mounting panel passes through the bolt hole and fixes the lateral wall of connecting architectural aluminum alloy window shell, and mounting panel one side is equipped with the rod cover, and the rod cover is cup jointed first sill bar and second sill bar.
The utility model discloses an aluminum alloy window pulley gear rotates through reverse rotation's double pulley and connects track and window form, is about to the vertically pulley and sets level, reduces the frame limit height of pulley junction, adopts sill bar and connecting rod fixed connection lateral wall, and connection stability is high, and hides double pulley inside the track, and the pulley shaft side direction reduces the deposition of exposing and junction of complex construction, ensures pulley pivoted normal operating.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic side view of an embodiment of the present invention;
fig. 3 is a schematic view of a double-pulley structure according to an embodiment of the present invention.
In the figure: 1 aluminum alloy window shell, 2 double pulleys, 21 first bottom rod, 22 pulley shafts, 23 pulley connecting rods, 24 middle rods, 25 pulley supporting frames, 26 second bottom rods, 27 first pulleys and 28 second pulleys.
Detailed Description
As shown in fig. 1-3, the aluminum alloy window pulley apparatus of this embodiment includes an aluminum alloy window housing 1 and a double pulley 2, the double pulley 2 is installed at the upper end and the lower end of the aluminum alloy window housing 1, the double pulley 2 includes a first bottom bar 21, a second bottom bar 26, a middle bar 24, a pulley connecting rod 23, a pulley supporting frame 25, a pulley shaft 22, a first pulley 27 and a second pulley 28, the inner side wall of the aluminum alloy window housing 1 is fixedly connected with the first bottom bar 21, one side of the first bottom bar 21 is provided with the second bottom bar 26 parallel to each other, the middle bar 24 is installed at the middle part of the first bottom bar 21 and the second bottom bar 26, one end of the middle bar 24, one end of the first bottom bar 21 and one end of the second bottom bar 26 are fixedly connected with the pulley connecting rod 23 perpendicular to each other, two ends of the pulley connecting rod 23 are fixedly connected with the pulley shaft 22, the pulley supporting frame 25 inclined to the periphery of the pulley shaft 22, the lower end of the pulley supporting frame 25, the upper end of the pulley support frame 25 is rotatably connected with a first pulley 27 and a second pulley 28.
When the window is in operation, the first bottom rod 21 and the second bottom rod 26 are connected through bolt locking, then the middle rod 24 is installed, the connecting rod is transversely installed at the upper end of the middle rod 24, the pulley shaft 22 is connected at the upper end of the connecting rod, the supporting frame is installed at the edge of the pulley shaft 22, the first pulley 27 and the second pulley 28 are installed after the supporting frame and the pulley shaft 22 are installed, the first pulley 27 and the second pulley 28 are located outside the window body and are connected with the rail in a sliding mode, and the window body moves along with the rotation of the double pulleys 2.
In this embodiment, the upper ends of the first and second pulleys 27 and 28 are suspended.
In this embodiment, glass is mounted in the middle of the aluminum alloy window casing 1, and the first pulley 27 and the second pulley 28 are located right above and below the glass.
In this embodiment, the first pulley 27 and the second pulley 28 are in the same horizontal plane and rotate in opposite directions.
In this embodiment, the first pulley 27 and the second pulley 28 are located outside the aluminum alloy window housing 1, and the pulley support frame 25 is located inside the aluminum alloy window housing 1.
In this embodiment, the first bottom bar 21 and the second bottom bar 26 are located below the pulley support frame 25.
In this embodiment, the first bottom bar 21 and the second bottom bar 26 are provided with connecting members at both ends.
In this embodiment, the connecting member includes a bolt hole, a rod sleeve and a mounting plate, the mounting plate is fixedly connected to the side wall of the aluminum alloy window housing 1 through the bolt hole, the rod sleeve is arranged on one side of the mounting plate, and the rod sleeve is sleeved with the first bottom rod 21 and the second bottom rod 26.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (8)
1. Aluminum alloy window pulley gear, its characterized in that: comprises an aluminum alloy window shell and double pulleys, wherein the double pulleys are arranged at the upper end and the lower end of the aluminum alloy window shell, the double pulleys comprise a first bottom rod, a second bottom rod, a middle rod, a pulley connecting rod, a pulley supporting frame, a pulley shaft, a first pulley and a second pulley, the side wall of the inner part of the aluminum alloy window shell is fixedly connected with a first bottom rod, one side of the first bottom rod is provided with second bottom rods which are parallel to each other, a middle rod is arranged in the middle of the first bottom rod and the second bottom rod, one end of the middle rod, one end of the first bottom rod and one end of the second bottom rod are fixedly connected with pulley connecting rods which are vertical to each other, pulley shafts are fixedly connected with two ends of the pulley connecting rod, pulley support frames which are inclined relatively are connected with the peripheries of the pulley shafts, the pulley support frame is characterized in that a first bottom rod and a second bottom rod are fixedly connected to the lower end of the pulley support frame, and a first pulley and a second pulley are rotatably connected to the upper end of the pulley support frame.
2. The aluminum alloy window pulley device according to claim 1, wherein: the upper ends of the first pulley and the second pulley are suspended.
3. The aluminum alloy window pulley device according to claim 2, wherein: the middle part of the aluminum alloy window shell is provided with glass, and the first pulley and the second pulley are positioned right above and below the glass.
4. The aluminum alloy window pulley device according to claim 3, wherein: the first pulley and the second pulley are positioned on the same horizontal plane and rotate reversely.
5. The aluminum alloy window pulley device according to claim 4, wherein: the first pulley and the second pulley are located outside the aluminum alloy window shell, and the pulley support frame is located inside the aluminum alloy window shell.
6. The aluminum alloy window pulley device according to claim 5, wherein: the first bottom rod and the second bottom rod are located below the pulley supporting frame.
7. The aluminum alloy window pulley device according to claim 6, wherein: first sill bar and second sill bar and both ends all are equipped with the connecting piece.
8. The aluminum alloy window pulley device according to claim 7, wherein: the connecting piece includes bolt hole, pole cover and mounting panel, and the mounting panel passes through bolt hole fixed connection and has the lateral wall of aluminum alloy window shell, and mounting panel one side is equipped with the pole cover, and the pole cover has cup jointed first sill bar and second sill bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405820.7U CN210105580U (en) | 2019-03-27 | 2019-03-27 | Pulley device for aluminum alloy window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405820.7U CN210105580U (en) | 2019-03-27 | 2019-03-27 | Pulley device for aluminum alloy window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105580U true CN210105580U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405820.7U Active CN210105580U (en) | 2019-03-27 | 2019-03-27 | Pulley device for aluminum alloy window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105580U (en) |
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2019
- 2019-03-27 CN CN201920405820.7U patent/CN210105580U/en active Active
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