CN211058684U - Connection structure of roller and steel beam of sun-shading curtain - Google Patents
Connection structure of roller and steel beam of sun-shading curtain Download PDFInfo
- Publication number
- CN211058684U CN211058684U CN201921453282.5U CN201921453282U CN211058684U CN 211058684 U CN211058684 U CN 211058684U CN 201921453282 U CN201921453282 U CN 201921453282U CN 211058684 U CN211058684 U CN 211058684U
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- plate portion
- steel beam
- arc
- roller
- connection structure
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Abstract
The utility model discloses a sunshade screen spool and girder steel connection structure, include: a shade roller; a steel beam; the first support comprises a first flat plate part and a second flat plate part which are mutually perpendicular and connected into a whole, at least two first arc-shaped holes penetrating through the first flat plate part are formed in the first flat plate part, the at least two first arc-shaped holes are located on a first circumference, the first flat plate part is fixedly connected with the steel beam through the first arc-shaped holes, and the second flat plate part is fixedly connected with the sunshade curtain reel. The utility model provides a sunshade screen spool and girder steel connection structure can conveniently adjust the contained angle between sunshade screen spool and the girder steel.
Description
Technical Field
The utility model belongs to the technical field of the construction technology and specifically relates to a sunshade screen spool and girder steel connection structure.
Background
The roller blind is used for accommodating the curtain cloth and is usually directly fixed on the steel beam, but in some special cases, the angle between the roller blind and the steel beam needs to be adjusted while the roller blind is installed. For example, in a sun shade system for a snowmobile track, the sun shade system may fluctuate as the track undulates. As shown in fig. 1, the sun-shading system includes a plurality of sun-shading curtain reels 4, and a certain overlap is required between two adjacent sun-shading curtain reels 4 to prevent light leakage. The integral sunshade system is fluctuated, and the included angle between the sunshade roller 4 and the steel beam 1 needs to be adjusted frequently in the process of installing the sunshade roller 4.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a sunshade screen spool and girder steel connection structure, contained angle between can conveniently adjusting sunshade screen spool and the girder steel.
In order to solve the technical problem, the utility model provides a sunshade screen spool and girder steel connection structure, include:
a shade roller;
a steel beam;
and a first bracket, the first bracket comprising: the first plate part and the second plate part are mutually perpendicular and connected into a whole, at least two first arc-shaped holes are formed in the first plate part, the at least two first arc-shaped holes penetrate through the first plate part and are located on the same circumference, the first plate part is fixedly connected with the steel beam through the at least two first arc-shaped holes, and the second plate part is fixedly connected with the sunshade curtain reel.
Further, still include the second support, the second support includes: mutually perpendicular connects third flat board and fourth flat board as an organic whole, the third flat board with first flat board fixed connection, the fourth flat board with girder steel fixed connection.
Furthermore, a second arc-shaped hole is formed in the third flat plate portion, the second arc-shaped hole penetrates through the third flat plate portion, a long hole is formed in the first flat plate portion, the long hole penetrates through the first flat plate portion, and the third flat plate portion is attached to the first flat plate portion and fixedly connected with the long hole through the second arc-shaped hole.
Further, the fourth flat plate portion is identical in structure to the third flat plate portion.
Furthermore, a first round hole is formed in the third flat plate part, and the first round hole penetrates through the third flat plate part.
Furthermore, at least two third arc-shaped holes are formed in the second flat plate part, penetrate through the second flat plate part and are located on the same circumference, and the second flat plate part is fixedly connected with the sunshade curtain reel through the third arc-shaped holes.
Furthermore, a second round hole is formed in the first flat plate portion, penetrates through the first flat plate portion and is located on the same circumference with the at least two first arc-shaped holes.
Further, the first support and/or the second support are sheet metal parts.
Further, the thickness of the first support and the second support is 3-8 mm.
Furthermore, the first support and the second support are made of aluminum alloy.
Has the advantages that:
the utility model provides a sunshade screen spool and girder steel connection structure, first support are fixed in the girder steel through two at least arc holes that are located on same circumference on, under the condition that does not demolish fixing bolt, can rotate and fix again behind sunshade screen spool to the target angle, and in rotatory process, first support always uses a point to rotate as the relative girder steel in center, and its mounted position can not change, and this connection structure can conveniently adjust the contained angle between sunshade screen spool and the girder steel.
Drawings
FIG. 1 is a schematic view of a sunshade system;
FIG. 2 is a schematic three-dimensional structure of the connection structure of the sunshade roller and the steel beam of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a first bracket of the present invention;
fig. 4 is a front view of a first bracket of the present invention;
FIG. 5 is a top view of FIG. 4;
fig. 6 is a schematic three-dimensional structure of a second bracket according to the present invention;
fig. 7 is a front view of a second bracket according to the present invention;
fig. 8 is a top view of fig. 7.
In the figure, the position of the upper end of the main shaft,
1. the sun-shading curtain comprises a steel beam, 2 parts of a second support, 201 parts of a fourth flat plate part, 202 parts of a third flat plate part, 203 parts of a second arc-shaped hole, 204 parts of a first circular hole, 3 parts of a first support, 301 parts of a second flat plate part, 302 parts of a first flat plate part, 303 parts of a second arc-shaped hole, 304 parts of a first arc-shaped hole, 305 parts of a long strip hole, 306 parts of a second circular hole and 4 parts of a sun-shading curtain reel.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
A sunshade curtain reel and girder steel connection structure, as shown in fig. 2~8, includes: sunshade screen reel 4, girder steel 1 and first support 3, first support 3 is fixed in on the girder steel 1, the tip and the 3 fixed connection of first support of sunshade screen reel 4, wherein, first support 3 includes mutually perpendicular and connects into a holistic first flat board 302 and second flat board 301, set up two first arc holes 304 that run through on the first flat board 302, two first arc holes 304 are located same circumference, first flat board 302 is through first arc hole 304 and girder steel 1 fixed connection, second flat board 301 and sunshade screen reel 4 fixed connection. Of course, three or more first arc-shaped holes 304 may be provided as required, so that the fixing effect is better, but more first arc-shaped holes 304 mean that the length thereof is shortened, resulting in a smaller rotatable angle.
The using method comprises the following steps:
after the installation position is determined, the first flat plate portion 302 is fixed to the steel beam 1: providing two first bolts (not shown) corresponding to the two first arc-shaped holes 304, fixing the first bolts to the steel beam 1 through the first arc-shaped holes 304, and tightening the first bolts;
fixedly connecting the end of the blind roller 4 to the second flat plate portion 301;
whether the position of the sunshade screen reel 4 is proper or not is checked, if the angle between the sunshade screen reel 4 and the steel beam needs to be adjusted, the first bolt is unscrewed (the first bolt is not required to be completely disassembled, and the first flat plate part 302 can rotate relative to the steel beam), the sunshade screen reel 4 is moved to a proper angle, and the first bolt is screwed down.
In this embodiment, since the two first arc holes 304 are located on the same circumference, the first flat plate portion 302 can rotate around a point relative to the steel beam.
For the firmness of reinforcing sunshade screen reel 4 and girder steel 1 connection, add second support 2, second support 2 includes mutually perpendicular and connects for a holistic third flat 202 and fourth flat 201, third flat 202 and first flat 302 fixed connection, fourth flat 201 and girder steel 1 fixed connection.
In order to ensure that the adjustment of the sunshade roller 4 is not affected after the second bracket 2 is additionally arranged, the third plate 202 is provided with a second arc-shaped hole 203, the second arc-shaped hole 203 penetrates through the third plate 202, the first plate 302 is provided with a long hole 305, the long hole 305 penetrates through the first plate 302, the third plate 202 is attached to the first plate 302, the second arc-shaped hole 203 and the long hole 305 are intersected during attachment, and a second bolt (not shown) penetrates through the second arc-shaped hole 203 and the long hole 305 to fixedly connect the first plate 302 and the third plate 202. When the roller 4 of the shade is adjusted, the first bolt and the second bolt are loosened, the first flat plate 302 and the third flat plate 202 are only ensured to be relatively rotated without being completely removed, and then the roller 4 of the shade is adjusted.
In order to increase the versatility, the fourth flat plate portion 201 and the third flat plate portion 202 are designed to have the same structure, and the fourth flat plate portion 201 and the third flat plate portion 202 do not need to be distinguished when in use.
In addition, a first circular hole 204 is formed in the third flat plate portion 202, the first circular hole 204 penetrates the third flat plate portion 202, and after the position of the shade roller 4 is finally determined, a third bolt (not shown) is used to pass through the first circular hole 204 for fixing, so that the firmness can be enhanced.
In addition, in order to conveniently adjust the opening angle of the sunshade roller 4, i.e. adjust the direction of the curtain, the connection structure between the sunshade roller 4 and the second flat plate 301 is designed to be adjustable, specifically, two third arc holes 303 are formed on the second flat plate 301, the two third arc holes 303 penetrate through the second flat plate 301 and are located on the same circumference, and the second flat plate 301 is fixedly connected with the sunshade roller 4 through the third arc holes 303. The adjustment method is similar to the above, and is not described herein again. Three or more third arcuate holes 303 may be provided.
In addition, the first flat plate portion 302 is further provided with a second round hole 306, and the second round hole 306 penetrates through the first flat plate portion 302 and is located on the same circumference as the two first arc-shaped holes 304. The fourth bolt (not shown) is fixed through the second circular hole 306, so that the firmness can be enhanced.
In an optional implementation manner of this embodiment, the first bracket 3 and the second bracket 2 are both sheet metal parts, or one of the first bracket 3 and the second bracket 2 is a sheet metal part.
In an optional implementation manner of the embodiment, the thickness of the first support 3 and the second support 2 is 3-8 mm.
In an optional implementation manner of this embodiment, the first bracket 3 and the second bracket 2 are made of aluminum alloy.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. The utility model provides a sunshade screen spool and girder steel connection structure which characterized in that includes:
a shade roller;
a steel beam;
and a first bracket, the first bracket comprising: the first plate part and the second plate part are mutually perpendicular and connected into a whole, at least two first arc-shaped holes are formed in the first plate part, the at least two first arc-shaped holes penetrate through the first plate part and are located on the same circumference, the first plate part is fixedly connected with the steel beam through the at least two first arc-shaped holes, and the second plate part is fixedly connected with the sunshade curtain reel.
2. The sunshade roller and steel beam connection of claim 1, further comprising a second bracket, said second bracket comprising: mutually perpendicular connects third flat board and fourth flat board as an organic whole, the third flat board with first flat board fixed connection, the fourth flat board with girder steel fixed connection.
3. The roller shade and steel beam connection structure as claimed in claim 2, wherein said third plate portion has a second arcuate hole formed therein, said second arcuate hole extending through said third plate portion, said first plate portion has a elongated hole formed therein, said elongated hole extending through said first plate portion, said third plate portion being engaged with said first plate portion and fixedly connected thereto via said second arcuate hole and said elongated hole.
4. The shade roller to steel beam connection of claim 3, wherein the fourth flat plate is identical in construction to the third flat plate.
5. The sunshade roller and steel beam connection structure as claimed in claim 4, wherein the third flat plate portion is further provided with a first circular hole, and the first circular hole penetrates through the third flat plate portion.
6. The sunshade roller and steel beam connection structure of claim 1, wherein the second plate portion is provided with at least two third arc-shaped holes, the at least two third arc-shaped holes penetrate through the second plate portion and are located on the same circumference, and the second plate portion is fixedly connected with the sunshade roller through the third arc-shaped holes.
7. The sunshade roller and steel beam connection structure as claimed in claim 1, wherein the first plate portion is further provided with a second circular hole, and the second circular hole penetrates through the first plate portion and is located on the same circumference as the at least two first arc-shaped holes.
8. The sunshade roller and steel beam connection structure of claim 2, wherein the first bracket and/or the second bracket is a sheet metal part.
9. The sunshade roller and steel beam connection structure of claim 2, wherein the thickness of the first and second brackets is 3 to 8 mm.
10. The sunshade roller and steel beam connection structure of claim 2, wherein the first and second brackets are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453282.5U CN211058684U (en) | 2019-09-03 | 2019-09-03 | Connection structure of roller and steel beam of sun-shading curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453282.5U CN211058684U (en) | 2019-09-03 | 2019-09-03 | Connection structure of roller and steel beam of sun-shading curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058684U true CN211058684U (en) | 2020-07-21 |
Family
ID=71591911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453282.5U Active CN211058684U (en) | 2019-09-03 | 2019-09-03 | Connection structure of roller and steel beam of sun-shading curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058684U (en) |
-
2019
- 2019-09-03 CN CN201921453282.5U patent/CN211058684U/en active Active
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