CN215442777U - Turnover awning - Google Patents
Turnover awning Download PDFInfo
- Publication number
- CN215442777U CN215442777U CN202121859779.4U CN202121859779U CN215442777U CN 215442777 U CN215442777 U CN 215442777U CN 202121859779 U CN202121859779 U CN 202121859779U CN 215442777 U CN215442777 U CN 215442777U
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- awning
- pull rod
- longitudinal beam
- oil cylinder
- hinged
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Abstract
A turnover awning relates to the field of building awnings. The awning frame is driven to turn over by the telescopic pulling of the oil cylinder push rod, and the folding pull rod is folded or extended along with the awning frame. The awning has reasonable design and is suitable for being used under the condition that the fire-fighting ascending surface of a public building is limited; the utility model is suitable for the main entrance of the public building without protruding, so that the public building is beautiful and elegant and has modern feeling; adjust the canopy according to weather and be favorable to indoor ventilation.
Description
Technical Field
The utility model relates to the field of building awnings, in particular to a reversible awning.
Background
The existing awning is generally fixed outside a building wall body, can play the roles of sheltering from wind and rain in rainy weather, but for many areas with high temperature and humid air in China, the posture of the awning can not be adjusted, so that the sunshine can not be irradiated into the room all the time in fine weather, the indoor and outdoor air can not circulate, the air is stuffy, and the lighting and the effective ventilation can not be carried out.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a reversible awning.
The technical scheme adopted by the utility model is as follows: a turnover awning comprises an upper cross beam, a left longitudinal beam, a lower cross beam and a right longitudinal beam which are sequentially connected together, wherein the middle cross beam is connected between the upper cross beam and the lower cross beam, and a plurality of longitudinal beams are arranged between the left longitudinal beam and the right longitudinal beam at equal intervals to form an awning frame; the fixed beam is arranged on the upright post and is hinged with the upper cross beam; the oil cylinder push rod stretches and pulls the awning frame, and the folding pull rod is folded or extended along with the awning frame to drive the awning frame to turn.
In the scheme, the oil cylinder is fixedly connected to the upright post through the first lug plate, and the oil cylinder push rod is hinged to the longitudinal beam through the second lug plate; the folding pull rod is formed by hinging a first pull rod and a second pull rod, the first pull rod is installed on the stand column through a third lug plate, and the second pull rod is hinged with the longitudinal beam through a fourth lug plate.
In the scheme, the first pull rod is hinged with the second pull rod through the hinge plate.
The utility model has the beneficial effects that: the turnover awning comprises an awning frame, an oil cylinder, a folding pull rod and a fixed beam, wherein the oil cylinder and the folding pull rod are respectively hinged between a stand column and a corresponding longitudinal beam, an oil cylinder push rod stretches and pulls the awning frame, and the folding pull rod is folded or extended along with the awning frame to drive the awning frame to turn. The awning has reasonable design and is suitable for being used under the condition that the fire-fighting ascending surface of a public building is limited; the utility model is suitable for the main entrance of the public building without protruding, so that the public building is beautiful and elegant and has modern feeling; adjust the canopy according to weather and be favorable to indoor ventilation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a reversible canopy structure according to an embodiment of the present invention;
the numbers in the figure illustrate the following: the structure of the foldable combined type hydraulic support comprises a first lug plate 1, an oil cylinder 2, a second lug plate 3, a folding pull rod 4, a hinged plate 5, a third lug plate 6, a steel plate 7, a stiffening plate 8, a first longitudinal beam 9, a lower transverse beam 10, an upper transverse beam 11, a fixed beam 12, a lug plate assembly 13, a left longitudinal beam 14, a second longitudinal beam 15, a right longitudinal beam 16, a stand column 17, a fifth lug plate 18, a sixth lug plate 19, a fourth lug plate 20, a seventh lug plate 21 and an eighth lug plate 22.
Detailed Description
The above objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings 1.
The turnover awning adopted by the embodiment comprises an upper cross beam 11, a left longitudinal beam 14, a lower cross beam 10 and a right longitudinal beam 16 which are sequentially connected, wherein a middle cross beam is connected between the upper cross beam 11 and the lower cross beam 10, a plurality of longitudinal beams can be arranged between the left longitudinal beam 14 and the right longitudinal beam 16 at equal intervals, and a first longitudinal beam 9 and a second longitudinal beam 15 are arranged between the left longitudinal beam 14 and the right longitudinal beam 16. Besides, a plurality of equally spaced supporting keels are arranged between the left longitudinal beam 14 and the first longitudinal beam 9, between the first longitudinal beam 9 and the second longitudinal beam 15, and between the second longitudinal beam 15 and the right longitudinal beam 16. The upper cross beam 11, the lower cross beam 10, the middle cross beam, the left longitudinal beam 14, the right longitudinal beam 16, the first longitudinal beam 9 and the second longitudinal beam 15 in the embodiment are all rectangular tubes.
In the embodiment, an oil cylinder 2 and a folding pull rod 4 for adjusting the turnover of the awning frame are respectively arranged between each longitudinal beam and the corresponding upright post. In this embodiment, four columns are provided, only the column 17 and the column 18 are taken as an example for description, and the arrangement of other columns is the same and will not be described herein.
(1) First, specific structures of the oil cylinder 2 and the folding link 4 connected between the column 18 and the side member 9 will be described.
The upright post 18 is provided with a connecting plate which is fixedly connected with the first ear plate 1 and the second ear plate 3. One end of the oil cylinder 2 is hinged with the upright post 18 through the first lug plate 1, and a push rod of the oil cylinder 2 is hinged with the first longitudinal beam 9 through the fourth lug plate 20. Folding pull rod 4 comprises first pull rod and second pull rod, and first pull rod one end is articulated with stand 18 through second otic placode 3, and the first pull rod other end is articulated with second pull rod one end through articulated slab 5, and the second pull rod other end is articulated with first longeron 9 through third otic placode 6 of fixing on steel sheet 7 again, and steel sheet 7 is fixed on first longeron 9, and this embodiment still is equipped with the strength plate 8 that increases support strength in the steel sheet 7 bottom. The position of the oil cylinder pull rod on the first longitudinal beam 9 is closer to the upper cross beam 11 than the position of the folding pull rod 4 on the first longitudinal beam 9, and the oil cylinder pull rod and the folding pull rod are arranged in a front-back mode, so that the oil cylinder 2, the folding pull rod 4 and the first longitudinal beam 9 form a triangular supporting structure, and the stability of the awning frame is guaranteed.
(2) Next, a specific structure of the oil cylinder and the folding link connected between the pillar 17 and the left side member 14 will be described.
The upright post 17 is connected to the fifth lug plate 18 and the sixth lug plate 19 by steel plates. The first tie bar of the folding tie bar is hinged to the upright 17 via a fifth lug 18, and the second tie bar of the folding tie bar is hinged to the left longitudinal beam 14 via an eighth lug 22. One end of the oil cylinder is hinged with the upright post 17 through a fifth lug plate 18, and the push rod end of the oil cylinder is hinged with the left longitudinal beam 14 through a seventh lug plate 21. The oil cylinder and the folding pull rod are arranged in a crossed mode, the oil cylinder is closer to the upright post 17 than the folding pull rod is arranged at the left longitudinal beam 14, the moment of the oil cylinder pull rod is small enough, and larger pulling force and supporting force can be generated.
In this embodiment, (2) and (1) are alternately arranged, from left to right, the left longitudinal beam 14 is arranged in the mode (1), the first longitudinal beam 9 adjacent to the left longitudinal beam 14 is arranged in the mode (2), the second longitudinal beam 15 adjacent to the first longitudinal beam 9 is arranged in the mode (1), and the right longitudinal beam 16 adjacent to the second longitudinal beam 15 is arranged in the mode (2).
The column of this embodiment is also provided with a fixed beam 12. The fixed beam 12 is hinged to the upper cross member 11 by a hinge assembly 13 so that the entire canopy frame can be turned. The fixed beam 12 is provided with a left ear plate, the corresponding position of the upper beam 11 is provided with a right ear plate matched with the left ear plate, and the left ear plate and the right ear plate are connected through a pin shaft. When the oil cylinder push rod stretches, the rain cover frame is pulled to lift or fall by taking the hinge assembly as a shaft.
The embodiment adopts a hydraulic synchronous driving system as the oil cylinder.
The working process of the reversible awning of the embodiment is as follows:
when the oil cylinder push rod is contracted, the rain cover frame is stressed to be lifted, the rain cover frame is overturned by taking the hinge assembly as an axis, the folding pull rod is folded and contracted along with the lifting of the rain cover frame, and the oil cylinder push rod is stopped when being completely contracted.
When the oil cylinder push rod extends, the awning frame is stressed to be put down, the awning frame turns over by taking the hinge assembly as an axis, the folding pull rod extends along with the rising of the awning frame, the oil cylinder push rod stops when being fully extended, and at the moment, the folding pull rod is used for bearing the weight of the awning frame.
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 person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (3)
1. A turnover awning comprises an upper cross beam, a left longitudinal beam, a lower cross beam and a right longitudinal beam which are sequentially connected together, wherein the middle cross beam is connected between the upper cross beam and the lower cross beam, and a plurality of longitudinal beams are arranged between the left longitudinal beam and the right longitudinal beam at equal intervals to form an awning frame; the fixed beam is arranged on the upright post and is hinged with the upper cross beam; the oil cylinder push rod stretches and pulls the awning frame, and the folding pull rod is folded or extended along with the awning frame to drive the awning frame to turn over.
2. The reversible awning as claimed in claim 1, wherein said cylinder is fixedly connected to the upright by a first ear plate, and the cylinder rod is hinged to the longitudinal beam by a second ear plate; the folding pull rod is formed by hinging a first pull rod and a second pull rod, the first pull rod is installed on the stand column through a third lug plate, and the second pull rod is hinged with the longitudinal beam through a fourth lug plate.
3. The reversible awning as claimed in claim 2, wherein said first link is hinged to said second link by a hinge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859779.4U CN215442777U (en) | 2021-08-10 | 2021-08-10 | Turnover awning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859779.4U CN215442777U (en) | 2021-08-10 | 2021-08-10 | Turnover awning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215442777U true CN215442777U (en) | 2022-01-07 |
Family
ID=79693042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121859779.4U Active CN215442777U (en) | 2021-08-10 | 2021-08-10 | Turnover awning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215442777U (en) |
-
2021
- 2021-08-10 CN CN202121859779.4U patent/CN215442777U/en active Active
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