CN210384822U - Novel octahedron combination aluminum column - Google Patents
Novel octahedron combination aluminum column Download PDFInfo
- Publication number
- CN210384822U CN210384822U CN201921127089.2U CN201921127089U CN210384822U CN 210384822 U CN210384822 U CN 210384822U CN 201921127089 U CN201921127089 U CN 201921127089U CN 210384822 U CN210384822 U CN 210384822U
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- Prior art keywords
- circular arc
- circular
- aluminum
- cylinder
- radial positioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- 239000002023 wood Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a novel octahedral combined aluminum column, which comprises an aluminum framework, wherein the aluminum framework is of a hollow structure; the aluminum framework is characterized by being formed by mutually connecting four 1/4 circular arc tubes with the same diameter and four flat plates with the same width, the outer circular walls of two adjacent 1/4 circular arc tubes are mutually connected through one flat plate, and an installation groove is formed between the outer plane of each flat plate and the outer circular walls of the 1/4 circular arc tubes on two sides; the inner circular wall of each 1/4 circular arc tube is respectively embedded with a cylinder made of plastic-steel-wood materials, the cross section structure of the cylinder is a sector body of a table sector, a radial positioning groove is arranged in the circular arc surface of the table sector and is mutually embedded and matched with a radial positioning rib of the inner circular wall of the 1/4 circular arc tube, and an aluminum framework and the cylinder are combined to form an octahedron with an equilateral octagon cross section. The end part of the cross rod is fixedly arranged in the mounting groove through a drawing die screw, and a seam between the end part of the cross rod and the mounting groove is positioned in the mounting groove, so that the skin of a playing child can not be scratched, and the use is safe. Is suitable for the upright post of the game frame.
Description
Technical Field
The utility model relates to an extrusion moulding's aluminum pipe especially relates to an inlay combination formula high strength aluminum pipe of adorning plastic-steel wood. The utility model is suitable for a stand of recreation frame.
Background
The game frame stand column is a main component for building the amusement facility, the amusement facility is generally installed in an open outdoor place outdoors and is in the environment of sunshine and rain, and components of the amusement facility are required to have corrosion resistance, rust resistance and waterproof performance. The main defect is that the joint of the cross bar and the upright post has a seam, which easily causes scratch accidents and causes safety problems when the skin of a child rubs against the seam in the playing process.
Disclosure of Invention
The utility model discloses to the shortcoming that prior art exists, provide a stand and horizontal pole adopt to hide seam connection, seam and the person contactless of playing in the journey, can avoid the seam scratch to play children's novel octahedron combination aluminum column that the security is good.
The technical proposal of the utility model comprises an aluminum framework which is a hollow structure; the aluminum framework is characterized by being formed by mutually connecting four 1/4 circular arc tubes with the same diameter and four flat plates with the same width, the outer circular walls of two adjacent 1/4 circular arc tubes are mutually connected through one flat plate, and an installation groove is formed between the outer plane of each flat plate and the outer circular walls of the 1/4 circular arc tubes on two sides; the inner circular wall of each 1/4 circular arc tube is respectively embedded with a cylinder made of plastic-steel-wood materials, the cross section structure of the cylinder is a sector body of a table sector, the table sector is composed of a circular arc surface, a table surface and planes with equal width between two sides of the table surface and two sides of the circular arc surface, the circular arc surface is the same as the radian of the 1/4 circular arc tube, radial positioning grooves are arranged in the circular arc surface and are mutually embedded and matched with radial positioning ribs of the inner circular wall of the 1/4 circular arc tube, and an aluminum framework and the cylinder are combined to form an octahedron with an equilateral octagon cross section.
In the above technical scheme, the number of the radial positioning ribs and the number of the radial positioning grooves are at least two.
In the above technical solution, the cylinder has an inner hole with the same cross-sectional shape as the cylinder.
The beneficial effects of the utility model are that adopt aluminium skeleton and plastic steel wood to make up the stand that constitutes the octahedron cross-section, have the mounting groove in the middle of every plane of stand, the horizontal pole tip is by drawing die screw fixed mounting in the mounting groove, and seam between the two is located the mounting groove, can not scratch play children's skin, and is safe in utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The novel octahedral combined aluminum column shown in fig. 1 comprises an aluminum framework 1, wherein the aluminum framework 1 is of a hollow structure and is formed by extrusion; the aluminum framework 1 is characterized by being formed by mutually connecting four 1/4 arc tubes with equal diameters and four flat plates with equal widths, the outer circular walls of two adjacent 1/4 arc tubes are mutually connected through one flat plate, an installation groove is formed between the outer plane of the flat plate and the outer circular walls of the 1/4 arc tubes on two sides, a cross bar of a game frame can be fixedly installed in the installation groove by adopting a drawing die screw, and the two ends of the outer circular wall of the 1/4 arc tube are provided with arc chamfers; the inner circular wall of each 1/4 circular arc tube is respectively embedded with a cylinder 2 made of plastic-steel-wood materials, the cross section structure of the cylinder 2 is a sector body of a table-shaped sector, the sector body is composed of a circular arc surface, a table top and planes with the same width between two sides of the table top and two sides of the circular arc surface, the circular arc surface is the same as the radian of the 1/4 circular arc tube, a radial positioning groove is arranged in the circular arc surface and is mutually embedded and matched with a radial positioning rib 3 of the inner circular wall of the 1/4 circular arc tube, and the aluminum framework 1 and the cylinder 2 are combined to form an octahedron with an equilateral octagon.
At least two radial positioning ribs 3 and radial positioning grooves are arranged.
The cylinder 2 has an inner bore 4 of the same cross-sectional shape as it.
Claims (3)
1. A novel octahedral combined aluminum column comprises an aluminum framework (1), wherein the aluminum framework (1) is of a hollow structure; the aluminum framework (1) is characterized by being formed by mutually connecting four 1/4 circular arc tubes with the same diameter and four flat plates with the same width, the outer circular walls of two adjacent 1/4 circular arc tubes are mutually connected through one flat plate, and an installation groove is formed between the outer plane of each flat plate and the outer circular walls of the 1/4 circular arc tubes on two sides; the cylinder (2) made of plastic-steel-wood materials is embedded in the inner circular wall of each 1/4 circular arc tube, the section structure of the cylinder (2) is a sector body of a table-shaped sector, the sector body is composed of a circular arc surface, a table top and planes with equal width between two sides of the table top and two sides of the circular arc surface, the circular arc surface is identical to the radian of the 1/4 circular arc tube, radial positioning grooves are arranged in the circular arc surface and are mutually embedded and matched with radial positioning ribs (3) of the inner circular wall of the 1/4 circular arc tube, and an aluminum framework (1) and the cylinder (2) are combined to form an octahedron with an equilateral octagon section.
2. The new octahedral combination aluminum column according to claim 1, wherein there are at least two radial positioning ribs (3) and radial positioning grooves.
3. A new octahedral composite aluminium column according to claim 1 or 2, characterized in that the cylindrical body (2) has an internal hole (4) with the same cross-sectional shape as it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127089.2U CN210384822U (en) | 2019-07-18 | 2019-07-18 | Novel octahedron combination aluminum column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127089.2U CN210384822U (en) | 2019-07-18 | 2019-07-18 | Novel octahedron combination aluminum column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210384822U true CN210384822U (en) | 2020-04-24 |
Family
ID=70355359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127089.2U Active CN210384822U (en) | 2019-07-18 | 2019-07-18 | Novel octahedron combination aluminum column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210384822U (en) |
-
2019
- 2019-07-18 CN CN201921127089.2U patent/CN210384822U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yongjia County Yizhao Toy Sales Co.,Ltd. Assignor: Yonglang Group Co.,Ltd. Contract record no.: X2023330000880 Denomination of utility model: A new type of octahedral composite aluminum column Granted publication date: 20200424 License type: Common License Record date: 20231128 |
|
| EE01 | Entry into force of recordation of patent licensing contract |