CN215007311U - Ready-package arc ground beam - Google Patents
Ready-package arc ground beam Download PDFInfo
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- CN215007311U CN215007311U CN202120843941.7U CN202120843941U CN215007311U CN 215007311 U CN215007311 U CN 215007311U CN 202120843941 U CN202120843941 U CN 202120843941U CN 215007311 U CN215007311 U CN 215007311U
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- hinge hole
- ground beam
- bump
- fixing piece
- display screen
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Abstract
The utility model relates to a ready-package arc ground beam, its technical scheme main points are: comprises a first ground beam, a second ground beam and a fixing piece; a first lug is arranged on one side end face of the first ground beam; a second lug and a third lug are arranged on one side end face of the second beam; the first lug is provided with a first hinge hole for the fixing piece to move transversely; a second hinge hole for the fixing piece to transversely move is formed in the second bump; a third hinging hole for the fixing piece to transversely move is formed in the third bump; the fixing piece sequentially penetrates through the second hinge hole, the first hinge hole and the third hinge hole; the method and the device have the advantages of being suitable for installation of the arc-shaped display screen and simple and direct in installation.
Description
Technical Field
The utility model relates to a ground beam technical field, more specifically say, it relates to a ready-package arc ground beam.
Background
Present LED display screen includes plane LED display screen and arc LED display screen, and the arc LED display screen is popular because of its visual angle is big than the visual angle of plane LED display screen, uses the in-process of arc LED display screen, generally needs the mounting bracket to install arc LED display screen.
The mounting typically includes a ground beam; the ground beam is used for installing and fixing the bottom of the arc-shaped LED display screen, but the ground beam is generally straight and is difficult to be applied to the installation of the arc-shaped LED display screen, the installation effect of the arc-shaped LED display screen is poor, the installation process is complicated, and the installation is very inconvenient, so that the research on the quick-assembly arc-shaped ground beam which is suitable for the installation of the arc-shaped display screen and is simple and convenient to install is very necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a ready-package arc ground beam has the installation that is suitable for arc LED display screen and installs simple and direct functional advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a ready-package arched floor beam, comprising: the first ground beam, the second ground beam and the fixing piece; a first bump is arranged on one side end face of the first ground beam; a second bump and a third bump are arranged on one side end face of the second beam; the first lug is provided with a first hinge hole for the fixing piece to move transversely; the second lug is provided with a second hinge hole for the fixing piece to move transversely; a third hinge hole for the fixing piece to transversely move is formed in the third bump; the fixing piece penetrates through the second hinge hole, the first hinge hole and the third hinge hole in sequence.
Optionally, the fixing piece is an elastic bolt; the elastic bolt is provided with four elastic parts; the elastic part is abutted against the inner wall of the third hinge hole.
Optionally, a fourth bump and a fifth bump are arranged on the end face of the other side of the first ground beam; a sixth bump is arranged on the end face of the other side of the second beam; a fourth hinge hole is formed in the fourth bump; a fifth hinge hole is formed in the fifth bump; and a sixth hinge hole is formed in the sixth bump.
Optionally, at least one first mounting hole is formed in the first ground beam; and at least one second mounting hole is formed in the second ground beam.
Optionally, the first ground beam and the second ground beam are both provided with support legs.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the first hinge hole and the second hinge hole, the gap between the first ground beam and the second ground beam can be adjusted according to the radian of the curved surface of the arc-shaped LED display screen, so that the first ground beam and the second ground beam are suitable for seamless connection of the first display screen and the second display screen, and the assembly mode is quick and simple;
2. through the arrangement of the four elastic parts, under the condition that the fixing piece is positioned in the middle of the second hinge hole, the two elastic parts can still be tightly abutted against the second hinge hole, so that the abutting of the fixing piece and the second hinge hole is more stable;
3. through the arrangement of the third lug and the fourth lug, the arc-shaped or circular ground beam can be conveniently assembled by the first ground beams and the second ground beams.
Drawings
FIG. 1 is an assembly view of the present invention;
fig. 2 is a top view of a first ground beam in the present invention;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic structural diagram of the middle fixing member of the present invention.
In the figure: 1. a first ground beam; 11. a first bump; 12. a fourth bump; 13. a first mounting hole; 14. A fifth bump; 2. a second ground beam; 21. a second bump; 22. a third bump; 23. a second mounting hole; 24. a sixth bump; 3. a fixing member; 31. an elastic portion; 4. a first hinge hole; 5. a second hinge hole; 6. a fourth hinge hole; 7. a sixth hinge hole; 8. and (3) a support leg.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a ready-package arc grade beam, as shown in figure 1, include: a first ground beam 1, a second ground beam 2 and a fixing piece 3; a first bump 11 is arranged on one side end face of the first ground beam 1; a second lug 21 and a third lug 22 are arranged on one side end face of the second ground beam 2; the first lug 11 is provided with a first hinge hole 4 for the fixing piece 3 to move transversely; the second lug 21 is provided with a second hinge hole 5 for the fixing piece 3 to move transversely; the third bump 22 is provided with a third hinge hole for the fixing member 3 to move transversely; the fixing piece 3 is sequentially provided with a second hinge hole 5, a first hinge hole 4 and a third hinge hole in a penetrating manner from top to bottom; the first hinge hole 4, the second hinge hole 5 and the third hinge hole are all strip-shaped through holes; the first and second ground beams 1, 2 are each rotatable about a fixing 3.
In practical application, the arc-shaped ground beam can be used for installing an arc-shaped LED display screen, the arc-shaped LED display screen is usually formed by assembling a plurality of display screens, for example, the arc-shaped LED display screen consists of a first display screen and a second display screen, one side of the first display screen is fixedly connected with one side of the second display screen, no gap exists between the first display screen and the second display screen, then the first ground beam 1 is fixedly connected with the bottom of the first display screen, the second ground beam 2 is fixedly connected with the bottom of the second display screen, and then the fixing piece 3 is sequentially inserted into the second hinge hole 5, the first hinge hole 4 and the third hinge hole, so that the arc-shaped LED display screen is installed; through first hinge hole 4, the setting in second hinge hole 5 and third hinge hole, under the condition that the angle of guaranteeing between first grade beam 1 and the second grade beam 2 accords with the curved surface radian of this arc LED display screen, adjust gap so that its seamless connection who adapts to first display screen and second display screen between first grade beam 1 and the second grade beam 2, it is preferred, under first grade beam 1 and second grade beam 2 are the circumstances of a straight line, first grade beam 1 or second grade beam 2 can wind 3 clockwise or anticlockwise rotations 25 degrees of mounting, this application has the installation that is adapted to the arc LED display screen of various curved surface radians, and the packaging mode is swift simple.
After the fixing of the fixing piece 3 to the first ground beam 1 and the second ground beam 2 is released, the fixing piece 3 can transversely move in the first hinge hole 4, the second hinge hole 5 and the third hinge hole, that is, the fixing piece 3 can move in the direction perpendicular to the axis of the first hinge hole 4, the axis of the second hinge hole 5 and the axis of the third hinge hole, under the condition that the angle between the first ground beam 1 and the second ground beam 2 is not changed, the distance between the first ground beam 1 and the second ground beam 2 can be adjusted, the first ground beam 1 or the second ground beam 2 is moved, the first ground beam 1 and the second ground beam 2 are close to or far away from each other, after the distance is adjusted to a proper distance, the fixing piece 3 is used for re-fixing the first ground beam 1 and the second ground beam 2, and the adjustment is convenient and quick.
Further, as shown in fig. 4, the fixing member 3 is an elastic bolt; four elastic parts 31 are arranged on the elastic plug pins; the elastic portion 31 abuts against the inner wall of the third hinge hole.
Specifically, the elastic portion 31 includes a spring and an abutment block; the spring is arranged in the elastic bolt, and the elastic bolt is provided with an accommodating hole matched with the abutting block; the abutting block is arranged in the accommodating hole; the spring is fixedly connected with the containing hole; the elastic bolt in the application is different from the elastic bolt in the prior art in that four elastic parts 31 are arranged, the four elastic parts 31 are uniformly arranged on the elastic bolt, and through the arrangement of the four elastic parts 31, under the condition that the fixing piece 3 is positioned in the middle of the third hinging hole, two elastic parts 31 can still be tightly abutted against the inner wall of the third hinging hole, so that the abutting of the fixing piece 3 and the third hinging hole is more stable; after the elastic bolt is pressed down, the four elastic parts 31 are all retracted, the abutting state of the elastic parts 31 and the third hinge hole is released, the position of the first ground beam 1 or the second ground beam 2 can be moved, after hands are loosened, the four elastic parts 31 extend out and abut against the second hinge hole 5, and the first ground beam 1 and the second ground beam 2 are fixed.
Further, as shown in fig. 3, a fourth bump 12 and a fifth bump 14 are provided on the other side end face of the first ground beam 1; a sixth bump 24 is arranged on the end face of the other side of the second ground beam 2; a fourth hinge hole 6 is formed in the fourth bump 12; a fifth hinge hole is formed in the fifth bump 12; the sixth bump 24 is provided with a sixth hinge hole 7.
Specifically, the fourth hinge hole 6 is the same as the second hinge hole 5, the fifth hinge hole is the same as the third hinge hole, and the sixth hinge hole 7 is the same as the first hinge hole 4, so that the first ground beam 1 can be hinged to the first bump 11 of another first ground beam 1, and the second ground beam 2 can be hinged to the second bump 21 of another second ground beam 2, so that the number of the first ground beam 1 and/or the second ground beam 2 can be increased or decreased according to actual requirements, and the first ground beams 1 and the second ground beams 2 can be conveniently assembled into an arc-shaped or circular ground beam.
Further, as shown in fig. 3, at least one first mounting hole 13 is formed in the first ground beam 1; at least one second mounting hole 23 is formed in the second ground beam 2; through the setting of first mounting hole 13 and second mounting hole 23, be convenient for the installation of first grade beam 1 and display screen and the installation of second grade beam 2 and display screen, if through first bolted connection first grade beam 1 and display screen, second bolted connection second grade beam 2 and display screen, it is more convenient to install.
Further, as shown in fig. 1, the first ground beam 1 and the second ground beam 2 are both provided with a support leg 8; specifically, all be provided with two stabilizer blades 8 on first grade roof beam 1 and the second grade roof beam 2, through the setting of stabilizer blade 8, further prevented this application from producing gliding possibility subaerial, improved the stability of this application in the use.
The fast-assembly arc-shaped ground beam of the utility model can adjust the gap between the first ground beam 1 and the second ground beam 2 to adapt to the seamless connection of the first display screen and the second display screen according to the curved surface radian of the arc-shaped LED display screen through the arrangement of the first hinge hole 4 and the second hinge hole 5, and the assembly mode is fast and simple; through the arrangement of the four elastic parts 31, under the condition that the fixing piece 3 is positioned in the middle of the second hinge hole 5, the two elastic parts 31 can still be tightly abutted against the second hinge hole 5, so that the abutting of the fixing piece 3 and the second hinge hole 5 is more stable; the arrangement of the third projection 12 and the fourth projection 22 facilitates the assembly of the plurality of first and second ground beams 1 and 2 into an arc-shaped or circular ground beam.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A ready-package arc-shaped ground beam is characterized by comprising: the first ground beam, the second ground beam and the fixing piece; a first bump is arranged on one side end face of the first ground beam; a second bump and a third bump are arranged on one side end face of the second beam; the first lug is provided with a first hinge hole for the fixing piece to move transversely; the second lug is provided with a second hinge hole for the fixing piece to move transversely; a third hinge hole for the fixing piece to transversely move is formed in the third bump; the fixing piece penetrates through the second hinge hole, the first hinge hole and the third hinge hole in sequence.
2. The ready-package arched floor beam of claim 1, wherein the fasteners are resilient latches; the elastic bolt is provided with four elastic parts; the elastic part is abutted against the inner wall of the third hinge hole.
3. The fast-assembling arc-shaped ground beam according to claim 1, wherein a fourth lug and a fifth lug are arranged on the other side end face of the first ground beam; a sixth bump is arranged on the end face of the other side of the second beam; a fourth hinge hole is formed in the fourth bump; a fifth hinge hole is formed in the fifth bump; and a sixth hinge hole is formed in the sixth bump.
4. The fast-assembling arc-shaped ground beam according to any one of claims 1 to 3, wherein the first ground beam is provided with at least one first mounting hole; and at least one second mounting hole is formed in the second ground beam.
5. The ready-package arched floor beam according to any one of claims 1 to 3, wherein a foot is provided on both the first and second floor beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843941.7U CN215007311U (en) | 2021-04-22 | 2021-04-22 | Ready-package arc ground beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843941.7U CN215007311U (en) | 2021-04-22 | 2021-04-22 | Ready-package arc ground beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215007311U true CN215007311U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120843941.7U Active CN215007311U (en) | 2021-04-22 | 2021-04-22 | Ready-package arc ground beam |
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| Country | Link |
|---|---|
| CN (1) | CN215007311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215830A (en) * | 2021-12-17 | 2022-03-22 | 江西新视通科技有限公司 | Assembled large-scale LED display screen |
-
2021
- 2021-04-22 CN CN202120843941.7U patent/CN215007311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215830A (en) * | 2021-12-17 | 2022-03-22 | 江西新视通科技有限公司 | Assembled large-scale LED display screen |
| CN114215830B (en) * | 2021-12-17 | 2024-02-20 | 江西新视通科技有限公司 | Assembled large-scale LED display screen |
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