CN214696073U - Square tube with high bearing capacity - Google Patents
Square tube with high bearing capacity Download PDFInfo
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- CN214696073U CN214696073U CN202120764699.4U CN202120764699U CN214696073U CN 214696073 U CN214696073 U CN 214696073U CN 202120764699 U CN202120764699 U CN 202120764699U CN 214696073 U CN214696073 U CN 214696073U
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- square tube
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Abstract
The utility model relates to the technical field of square and rectangular tubes, and discloses a square and rectangular tube with high bearing capacity, which comprises a square and rectangular tube body, wherein a reinforcing device is arranged in the square and rectangular tube body; the reinforcing device comprises a supporting mandrel, the supporting mandrel is arranged in the square tube body, the inner walls of four sides of the reinforcing component and the square tube body are connected through a plurality of reinforcing components on the shaft wall of the supporting mandrel, the reinforcing components comprise four supporting shafts matched with the four inner corners of the square tube body, the top blocks are arranged at the inner corners of the square tube body, four supporting shafts are fixedly connected with the positions of the four top blocks on the shaft wall of the supporting mandrel, the other ends of the supporting shafts are connected with corresponding top block inclined planes, supporting plates are arranged on the inner walls of four sides of the square tube body, and one side of each supporting plate, which is close to the supporting mandrel, is fixedly connected with an arc-shaped block. The utility model provides the high bearing capacity of square tube for square tube has high bearing capacity, satisfies the user demand.
Description
Technical Field
The utility model relates to a square tube technical field especially relates to a square tube with high bearing capacity.
Background
For a long time, industrial and civil buildings in China are generally constructed by reinforced concrete, the engineering period is long, the pollution is large, and recyclable building materials are few. With the implementation of the national strategy of building a conservation-oriented society and recycling economy, the square and rectangular steel pipe becomes a steel variety for popularization and application.
But the anti bearing capacity of the rectangle steel pipe in the front of the eyes is not strong, and the use requirement can not be met due to the weak self anti bearing capacity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art anti bearing capacity of square rectangle steel pipe not strong, because self anti bearing capacity is more weak, can not satisfy user demand's problem, and the square tube who has high bearing capacity who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a square and rectangular tube with high bearing capacity comprises a square and rectangular tube body, wherein a reinforcing device is arranged in the square and rectangular tube body;
the reinforcing device comprises a supporting mandrel, the supporting mandrel is arranged in a square tube body, the shaft wall of the supporting mandrel is connected with the inner wall of four sides of the square tube body through a plurality of reinforcing components, the reinforcing components comprise four supporting blocks matched with four inner corners of the square tube body, the supporting blocks are arranged at the inner corners of the square tube body, four supporting shafts are fixedly connected to the positions, corresponding to the four supporting blocks, of the shaft wall of the supporting mandrel, the other ends of the supporting shafts are connected with corresponding inclined planes of the supporting blocks, supporting plates are arranged on the inner walls of the four sides of the square tube body, one side, close to the supporting mandrel, of each supporting plate is fixedly connected with an arc-shaped block, the arc-shaped block, far away from the supporting plates, is symmetrically connected with inclined rods, and the other ends of the two inclined rods are respectively connected with the corresponding shaft wall of one supporting shaft.
Preferably, the four outer corners and the four inner corners of the square tube body are circular arc-shaped, and the axes of the square tube body and the supporting mandrel are overlapped.
Preferably, one side of the support plate, which is far away from the support mandrel, is fixedly connected with a plurality of arc-shaped reinforcing blocks in a matrix manner at equal intervals, matched reinforcing grooves are formed in the inner pipe wall of the square pipe body, which correspond to the reinforcing blocks, and the reinforcing blocks are arranged in the reinforcing grooves.
Preferably, the square and rectangular tube body is formed by bending and enclosing steel plates to form four tube surfaces with rectangular sections.
Preferably, a plurality of the reinforcing components are uniformly and equidistantly distributed on the shaft wall of the supporting mandrel.
Preferably, silica gel is filled between the reinforcing block and the reinforcing groove.
Compared with the prior art, the utility model provides a square tube with high bearing capacity possesses following beneficial effect:
the square tube with high bearing capacity takes the support mandrel as a support central point, supports the top block through four support shafts, and divides the whole square tube body into four isosceles triangle shapes; simultaneously through setting up the backup pad on four inside walls at square tube body, four lateral walls of square tube body are stabilized and are supported, have further improved the bearing capacity of square tube for square tube has high bearing capacity, satisfies the user demand.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides the bearing capacity of high square tube for the square tube has high bearing capacity, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of a square tube with high bearing capacity according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the square tube comprises a square tube body 1, a supporting mandrel 2, a top block 3, a supporting shaft 4, a supporting plate 5, an arc block 6, an inclined rod 7, a reinforcing block 8, a reinforcing groove 9 and silica gel 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a square and rectangular tube with high bearing capacity comprises a square and rectangular tube body 1, wherein a reinforcing device is arranged in the square and rectangular tube body 1;
the reinforcing device comprises a supporting mandrel 2, the supporting mandrel 2 is arranged in a square tube body 1, the shaft wall of the supporting mandrel 2 is connected with the inner wall of four sides of the square tube body 1 through a plurality of reinforcing components, each reinforcing component comprises four top blocks 3 matched with four inner corners of the square tube body 1, the top blocks 3 are arranged at the inner corners of the square tube body 1, four supporting shafts 4 are fixedly connected to the positions, corresponding to the four top blocks 3, of the shaft wall of the supporting mandrel 2, the other ends of the supporting shafts 4 are connected with the corresponding inclined surfaces of the top blocks 3, supporting plates 5 are arranged on the inner wall of the four sides of the square tube body 1, an arc-shaped block 6 is fixedly connected to one side, close to the supporting mandrel 2, of each supporting plate 5, an inclined rod 7 is symmetrically connected to the arc-shaped wall of each arc-shaped block 6, far away from the supporting plate 5, and the other ends of the two inclined rods 7 are respectively connected with the shaft wall of the corresponding supporting shaft 4, the top blocks 3 are arranged at the four inner corners of the square and rectangular pipe body 1, the supporting mandrel 2 is used as a supporting central point, the top blocks are supported by the four supporting shafts 4, the whole square and rectangular pipe body 1 is divided into four isosceles triangle shapes, and the bearing capacity of the square and rectangular pipe is improved; simultaneously through setting up backup pad 5 on four inside walls at square tube body 1, backup pad 5 is connected with two back shafts 4 that correspond through the down tube 7 that two slopes set up simultaneously, stabilizes the support to four lateral walls of square tube body 1, has further improved the bearing capacity of square tube for the square tube has high bearing capacity, satisfies the user demand.
Four outer angles and inner angles of the square and rectangular tube body 1 are circular arc-shaped, and the axes of the square and rectangular tube body 1 and the supporting mandrel 2 are overlapped.
One side that the support dabber 2 was kept away from to backup pad 5 is the curved reinforcing block 8 of a plurality of fixedly connected with of the even equidistance of matrix, and assorted reinforcement groove 9 has been seted up to the position that corresponds reinforcing block 8 on the interior pipe wall of square tube body 1, and reinforcing block 8 sets up in reinforcement groove 9, has increased the contact surface when backup pad 5 supports square tube body 1 through reinforcing block 8 to the support effect has been improved.
The square and rectangular pipe body 1 is formed by bending and enclosing steel plates to form four pipe surfaces with rectangular sections.
A plurality of reinforcing components are uniformly and equidistantly distributed on the shaft wall of the supporting mandrel 2.
The silica gel 10 is filled between the reinforcing blocks 8 and the reinforcing grooves 9, so that the connection between the reinforcing blocks 8 and the reinforcing grooves 9 is tighter.
In the utility model, the top blocks 3 are arranged at the four inner corners of the square tube body 1, the supporting mandrel 2 is used as a supporting central point, the top blocks are supported by the four supporting shafts 4, the whole square tube body 1 is divided into four isosceles triangle shapes, and the bearing capacity of the square tube is improved; simultaneously through setting up backup pad 5 on four inside walls at square tube body 1, backup pad 5 is connected with two back shafts 4 that correspond through the down tube 7 that two slopes set up simultaneously, stabilizes the support to four lateral walls of square tube body 1, has further improved the bearing capacity of square tube for the square tube has high bearing capacity, satisfies the user demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A square tube with high bearing capacity comprises a square tube body (1), and is characterized in that a reinforcing device is arranged in the square tube body (1);
the reinforcing device comprises a supporting mandrel (2), the supporting mandrel (2) is arranged in a square tube body (1), the shaft wall of the supporting mandrel (2) is connected with the inner pipe walls of the four sides of the square tube body (1) through a plurality of reinforcing components, the reinforcing components comprise four supporting blocks (3) matched with the four inner corners of the square tube body (1), the supporting blocks (3) are arranged at the inner corners of the square tube body (1), four supporting shafts (4) are fixedly connected to the positions, corresponding to the four supporting blocks (3), on the shaft wall of the supporting mandrel (2), the other ends of the supporting shafts (4) are connected with the inclined surfaces of the corresponding supporting blocks (3), supporting plates (5) are arranged on the inner pipe walls of the four sides of the square tube body (1), and an arc-shaped block (6) is fixedly connected to one side, close to the supporting mandrel (2), of each supporting plate (5), the arc wall of the arc block (6) far away from the supporting plate (5) is symmetrically connected with two inclined rods (7), and the other ends of the two inclined rods (7) are respectively connected with the shaft wall of the corresponding supporting shaft (4).
2. The square and rectangular tube with high bearing capacity according to claim 1, wherein four outer corners and four inner corners of the square and rectangular tube body (1) are circular arc-shaped, and the axes of the square and rectangular tube body (1) and the support mandrel (2) are overlapped.
3. The square and rectangular pipe with high bearing capacity according to claim 1, wherein a plurality of arc-shaped reinforcing blocks (8) are fixedly connected to one side of the support plate (5) far away from the support mandrel (2) in a matrix manner at equal intervals, matched reinforcing grooves (9) are formed in the inner pipe wall of the square pipe body (1) corresponding to the positions of the reinforcing blocks (8), and the reinforcing blocks (8) are arranged in the reinforcing grooves (9).
4. The square and rectangular tube with high bearing capacity of claim 1, wherein the square and rectangular tube body (1) is formed by bending and enclosing steel plates to form four tube surfaces with rectangular sections.
5. A square tube with high bearing capacity according to claim 1, characterized in that several of said reinforcement elements are arranged evenly and equidistantly on the shaft wall of the support mandrel (2).
6. The square and rectangular tube with high bearing capacity according to claim 3, wherein the reinforcing blocks (8) and the reinforcing grooves (9) are filled with silica gel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764699.4U CN214696073U (en) | 2021-04-15 | 2021-04-15 | Square tube with high bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764699.4U CN214696073U (en) | 2021-04-15 | 2021-04-15 | Square tube with high bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214696073U true CN214696073U (en) | 2021-11-12 |
Family
ID=78531266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120764699.4U Active CN214696073U (en) | 2021-04-15 | 2021-04-15 | Square tube with high bearing capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214696073U (en) |
-
2021
- 2021-04-15 CN CN202120764699.4U patent/CN214696073U/en active Active
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