CN104295575A - Square profile butt joint method and connection structure - Google Patents
Square profile butt joint method and connection structure Download PDFInfo
- Publication number
- CN104295575A CN104295575A CN201310550893.2A CN201310550893A CN104295575A CN 104295575 A CN104295575 A CN 104295575A CN 201310550893 A CN201310550893 A CN 201310550893A CN 104295575 A CN104295575 A CN 104295575A
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- CN
- China
- Prior art keywords
- squared profile
- profile
- squared
- degree
- docking
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title abstract description 4
- 210000001503 joint Anatomy 0.000 title abstract 6
- 238000003032 molecular docking Methods 0.000 claims description 27
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a square profile butt joint method and a connection structure. A second square profile is provided with a butt joint end, the butt joint end is fixed to the butt joint side face of a first square profile, and a set included angle is formed between the side face of the second square profile and the side face, adjacent to the butt joint side face, of the first square profile. One square profile is obliquely arranged, so that stress size of the connection structure is increased, and bending strength of the connection structure is improved.
Description
Technical field
The present invention relates to a kind of squared profile docking calculation and linkage structure.
Background technique
Namely squared profile is being rectangular or foursquare section bar perpendicular to the cross section on its bearing of trend, squared profile has two annular abutment end and is connected to four sides between two annular abutment end portions, four sides join end to end and intersect at an incline between two, adjacent two sides intersecting at an incline form an incline portion, in use, when using after needs are by plural squared profile docking, generally the docking end face of one of them of to be connected two squared profile is fixed with another side parallel docking or the side of two squared profile is docked mutually, the intensity of the linkage structure adopting this connecting means to obtain is poor, the intensity usage requirement of link can not be met.
Summary of the invention
the object of the invention is to propose the good squared profile docking calculation of a kind of linkage structure intensity.The present invention also provides a kind of linkage structure using said method to obtain.
for solving the problem, the technological scheme that in the present invention, squared profile docking calculation adopts is:
a kind of squared profile docking calculation, the second squared profile arranges butt end, is fixed butt end with the side of docking of the first squared profile, and the side making the side of the second squared profile adjacent with the docking side of the first squared profile becomes set angle.
described set angle is greater than 0 degree and is less than or equal to 45 degree.
in the present invention, the technological scheme of squared profile linkage structure is:
squared profile linkage structure, comprise the first squared profile and the second squared profile, described second squared profile has butt end, the butt end of described second squared profile is fixed with the side of docking of the first squared profile, has the angle of set angle between the side of described second squared profile and the adjacent side of docking side of the first squared profile.
described angle is greater than 0 degree and is less than or equal to 45 degree.
angle between the axis of described first squared profile and the axis of the second squared profile is greater than 0 degree and is less than or equal to 90 degree.
a kind of squared profile docking calculation that the present invention proposes and linkage structure, second squared profile is docked side with the first squared profile fix, and make the angle that the adjacent side that the side of the second squared profile and the first squared profile dock side becomes to set, adopt one of them the squared profile slant setting of the linkage structure formed in this way, thus increase the stressed size of linkage structure, improve the resistance to flexure of linkage structure, connecting means is simple, connects reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of squared profile docking calculation of the present invention; Also be the structural representation of the embodiment of the squared profile linkage structure in the present invention;
Fig. 2 is the left view of Fig. 1.
Embodiment
The embodiment of squared profile linkage structure of the present invention: as shown in Fig. 1 ~ Fig. 2, this linkage structure comprises the first squared profile 1 and the second squared profile 2, first squared profile and the second squared profile can be metal or nonmetallic material, angle between the axis of the first squared profile 1 and the axis of the second squared profile 2 is 90 degree, four sides that first squared profile 1 and the second squared profile 2 all have two annular butt ends and be connected between two butt ends, four sides join end to end and intersect at an incline between two, the butt end of the second squared profile 2 is welded and fixed with the side of docking of the first squared profile 1, the side of the second squared profile 2 becomes 45 degree with place, adjacent two sides plane of the docking side of the first squared profile 1, thus make the second squared profile slant setting, increase the stressed size of linkage structure, be connected and fixed reliable, the structural strength of linkage structure is high, and the second squared profile, the resistance to flexure of the entirety of linkage structure can be improved.
Angle in the above-described embodiments between the side of the second squared profile and adjacent two sides of the side to be docked of the first squared profile is 45 degree, the angle between the side of the second squared profile and adjacent two sides of the side to be docked of the first squared profile also can be made in other embodiments of the invention to be 0 degree ~ 45 degree and do not comprise between 0 degree and 45 degree any feasible value.
Adopt welding manner to be connected and fixed between first squared profile and the second squared profile in the present embodiment, the modes such as gluing, hot melt also can be adopted in other embodiments of the invention to connect.
Angle in the present embodiment between the axis of the first squared profile and the second squared profile axis is 90 degree, also the angle between the axis of the first squared profile and the axis of the second squared profile can be arranged in other embodiments of the invention and be greater than 0 degree of angle feasible be arbitrarily less than or equal between 90 degree.
The embodiment of squared profile docking calculation of the present invention: as shown in Fig. 1 ~ Fig. 2, become 90 degree to arrange with the axis of the first squared profile 1 in second squared profile 1 axis and the butt end of the second squared profile 1 is welded and fixed with the side of docking of the first squared profile 1, the angle between the side making the side of the second squared profile 1 adjacent with the docking side of the first squared profile 1 becomes 45 degree.
Make the side of the second squared profile be adhesively fixed in angle of 45 degrees with adjacent two sides of docking side of the first squared profile in the above-described embodiments, the angle between the side of the second squared profile and adjacent two sides of docking side of the first squared profile also can be made in other embodiments of the invention to be 0 degree ~ 45 degree and not comprise the arbitrary conceivable angle of 0 degree and 45 degree.
Adopt welding manner to be connected and fixed between first squared profile and the second squared profile in the present embodiment, the modes such as gluing, hot melt also can be adopted in other embodiments of the invention to connect.
Angle in the present embodiment between the axis of the first squared profile and the second squared profile axis is 90 degree, also the angle between the axis of the first squared profile and the axis of the second squared profile can be arranged in other embodiments of the invention to be greater than 0 degree to be less than or equal between 90 degree arbitrarily angled.
Claims (5)
1. a squared profile docking calculation, it is characterized in that: on the second squared profile, butt end is set, butt end is fixed with the side of docking of the first squared profile, and the side making the side of the second squared profile adjacent with the docking side of the first squared profile becomes set angle.
2. squared profile docking calculation according to claim 1, is characterized in that: described set angle is greater than 0 degree and is less than or equal to 45 degree.
3. squared profile linkage structure, comprise the first squared profile and the second squared profile, it is characterized in that: described second squared profile has butt end, the butt end of described second squared profile is fixed with the side of docking of the first squared profile, has the angle of set angle between the side of described second squared profile and the adjacent side of docking side of the first squared profile.
4. squared profile linkage structure according to claim 3, is characterized in that: described angle is greater than 0 degree and is less than or equal to 45 degree.
5. the squared profile linkage structure according to claim 3 or 4, is characterized in that: the angle between the axis of described first squared profile and the axis of the second squared profile is greater than 0 degree and is less than or equal to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550893.2A CN104295575A (en) | 2013-11-09 | 2013-11-09 | Square profile butt joint method and connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550893.2A CN104295575A (en) | 2013-11-09 | 2013-11-09 | Square profile butt joint method and connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295575A true CN104295575A (en) | 2015-01-21 |
Family
ID=52315444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310550893.2A Pending CN104295575A (en) | 2013-11-09 | 2013-11-09 | Square profile butt joint method and connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295575A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20210133U1 (en) * | 2002-07-01 | 2003-11-13 | Bosch Rexroth Ag | Connection of profile struts |
| CN2670652Y (en) * | 2003-12-24 | 2005-01-12 | 何广荣 | Corner connecting structure of sections column |
| CN201475104U (en) * | 2009-09-03 | 2010-05-19 | 厦门新技术集成有限公司 | Pipe connecting mechanism |
| CN101886431A (en) * | 2010-07-12 | 2010-11-17 | 朱建华 | Connecting structure for nested composite sections |
| CN202248964U (en) * | 2011-09-14 | 2012-05-30 | 李学毅 | Novel integrated house |
-
2013
- 2013-11-09 CN CN201310550893.2A patent/CN104295575A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20210133U1 (en) * | 2002-07-01 | 2003-11-13 | Bosch Rexroth Ag | Connection of profile struts |
| CN2670652Y (en) * | 2003-12-24 | 2005-01-12 | 何广荣 | Corner connecting structure of sections column |
| CN201475104U (en) * | 2009-09-03 | 2010-05-19 | 厦门新技术集成有限公司 | Pipe connecting mechanism |
| CN101886431A (en) * | 2010-07-12 | 2010-11-17 | 朱建华 | Connecting structure for nested composite sections |
| CN202248964U (en) * | 2011-09-14 | 2012-05-30 | 李学毅 | Novel integrated house |
Non-Patent Citations (1)
| Title |
|---|
| 赵熙元: "《钢管结构设计》", 1 November 2011, 中国建筑工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |