CN210384823U - Novel cube combination aluminum column - Google Patents
Novel cube combination aluminum column Download PDFInfo
- Publication number
- CN210384823U CN210384823U CN201921127090.5U CN201921127090U CN210384823U CN 210384823 U CN210384823 U CN 210384823U CN 201921127090 U CN201921127090 U CN 201921127090U CN 210384823 U CN210384823 U CN 210384823U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- radial positioning
- cylinder
- aluminum
- arc tubes
- Prior art date
- 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 23
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- 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 description 2
- 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
- 238000005536 corrosion prevention 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
- 230000002265 prevention Effects 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model relates to a novel square 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 wall of each 1/4 circular arc tube is respectively embedded with a 1/4 cylinder with the same diameter, the outer cylindrical surface of the 1/4 cylinder is provided with a radial positioning groove, the inner wall of the 1/4 circular arc tube is provided with a radial positioning rib which is mutually embedded and matched with the radial positioning groove, and the 1/4 cylinder is made of plastic-steel-wood materials. 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 shortcoming to prior art exists provides a stand and horizontal pole adopt to hide seam connection, seam and the person contactless of playing a game, can avoid the seam scratch to play children's novel square combination aluminium 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 wall of each 1/4 circular arc tube is respectively embedded with a 1/4 cylinder with the same diameter, the outer cylindrical surface of the 1/4 cylinder is provided with a radial positioning groove, the inner wall of the 1/4 circular arc tube is provided with a radial positioning rib which is mutually embedded and matched with the radial positioning groove, and the 1/4 cylinder is made of plastic-steel-wood materials.
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 solution, the 1/4 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 square 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, safe in utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The novel square 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 wall of each 1/4 circular arc tube is respectively embedded with a 1/4 cylinder 2 with the same diameter, the four 1/4 cylinders and an aluminum framework 1 are combined to form a combined aluminum column with a square section and a star-shaped inner hole, the outer cylindrical surface of the 1/4 cylinder 2 is provided with radial positioning grooves, the inner wall of the 1/4 circular arc tube is provided with radial positioning ribs 3 which are mutually embedded and matched with the radial positioning grooves, and the 1/4 circular arc tube is made of plastic-steel-wood materials and has the characteristics of sun protection, water prevention and corrosion prevention.
At least two radial positioning ribs 3 and radial positioning grooves are arranged.
1/4 the cylinder 2 has an internal bore 4 of the same cross-sectional shape as it.
Claims (3)
1. A novel cube 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 inner wall of each 1/4 circular arc tube is respectively embedded with a 1/4 cylinder (2) with the same diameter, the outer cylindrical surface of the 1/4 cylinder (2) is provided with a radial positioning groove, the inner wall of the 1/4 circular arc tube is provided with a radial positioning rib (3) which is mutually embedded and matched with the radial positioning groove, and the 1/4 cylinder (2) is made of plastic-steel-wood materials.
2. A novel square combined aluminum column as claimed in claim 1, wherein there are at least two radial positioning ribs (3) and radial positioning grooves.
3. A novel square combined aluminium column as claimed in claim 1 or 2, wherein the 1/4 cylindrical body (2) has an internal hole (4) with the same cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127090.5U CN210384823U (en) | 2019-07-18 | 2019-07-18 | Novel cube combination aluminum column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127090.5U CN210384823U (en) | 2019-07-18 | 2019-07-18 | Novel cube combination aluminum column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210384823U true CN210384823U (en) | 2020-04-24 |
Family
ID=70355376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127090.5U Active CN210384823U (en) | 2019-07-18 | 2019-07-18 | Novel cube combination aluminum column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210384823U (en) |
-
2019
- 2019-07-18 CN CN201921127090.5U patent/CN210384823U/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 | ||
| 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 Cubic Composite Aluminum Column Granted publication date: 20200424 License type: Common License Record date: 20231128 |