CN202441685U - Positioning structure between profile and triangular connecting piece - Google Patents
Positioning structure between profile and triangular connecting piece Download PDFInfo
- Publication number
- CN202441685U CN202441685U CN2012200268312U CN201220026831U CN202441685U CN 202441685 U CN202441685 U CN 202441685U CN 2012200268312 U CN2012200268312 U CN 2012200268312U CN 201220026831 U CN201220026831 U CN 201220026831U CN 202441685 U CN202441685 U CN 202441685U
- Authority
- CN
- China
- Prior art keywords
- section bar
- connecting sheet
- profile
- triangle connecting
- connecting piece
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a positioning structure between a profile and a triangular connecting piece. Positioning grooves are symmetrically and concavely formed on the two opposite side edges of at least one surface of the profile, and two positioning raised lines corresponding to the positioning grooves are symmetrically and convexly arranged on the surface of each fixed plate of the triangular connecting piece in relation to the profile; a structure in which two positioning raised lines are simultaneously embedded in the positioning grooves is employed so as to achieve the purpose of keeping the fixing plates of the triangular connecting piece parallel and consistent with the profile; and the structure is convenient for aligning the triangular connecting piece and the profile, and also capable of always keeping the fixing plates of the triangular connecting piece parallel and consistent with the profile in the connection and fastening process; and furthermore, the perpendicularity of connection of two profiles can be guaranteed.
Description
Technical field
The utility model belongs to the linkage structure field of section bar, is specifically related to a kind of for the improvement that two section bars is connected fixing structure with the triangle connecting sheet.
Background technique
When two blocks of section bars (for example aluminium section bar etc.) need be vertically connected on a time-out; Generally be to connect with a triangle connecting sheet and with screw in the end of two blocks of section bars to fix; A kind of concrete structure and mode are following: the triangle connecting sheet generally is to be made up of the fixed plate of two orthogonal rectangles and one to two triangular plate between two fixed plates, offers some screws on the said fixed plate, and two vertical fixed plates are corresponding with two blocks of section bars respectively; When connecting; Need on section bar, offer and the identical screw in said fixedly plate hole position, and need screw be through in the screw on said section bar and the said fixed plate simultaneously, the nut of screwing on then is fastening.Also have a kind of concrete structure following with mode: the structure of triangle connecting sheet is identical with aforementioned structure; Different is; Product moulding has the groove that runs through its length direction, and the A/F of said groove is less than the width of groove, when connecting, need screw passed and be through in by groove in the screw on the fixed plate of triangle connecting sheet; The stub end backstop of screw is in the opening of groove, and the nut of on the thread section of screw, screwing on then is fastening.All there is a problem in aforementioned dual mode with structure: the connected section bar of the fixed plate of triangle connecting sheet should be parallel consistent; But when concrete the connection; Slide easily between triangle connecting sheet and the section bar; Easily that the fixed plate of triangle connecting sheet is fixing crooked, fixed plate is askew to be fallen because the problem of angle out of strength and dynamics also makes easily in the process of twisting screw, as if the connection out of plumb of not correcting even cause two section bars.
The model utility content
In order to overcome above-mentioned defective; The utility model provides the position structure between a kind of section bar and the triangle connecting sheet; Position structure between this section bar and the triangle connecting sheet can contraposition be connected fastening process in to remain the fixed plate of triangle connecting sheet parallel with section bar consistent; And then it is guarantee the up rightness that two section bars connect, and simple in structure, easy to implement.
The utility model for the technological scheme that solves its technical problem and adopt is:
Position structure between a kind of section bar and the triangle connecting sheet; Said triangle connecting sheet has the fixed plate of orthogonal rectangle; At least the relative dual-side symmetry of one side of said section bar is concaved with locating slot; On the every fixed plate of said triangle connecting sheet on the face relative with said section bar symmetry convex with two with the corresponding positioning convex strip of said locating slot, two positioning convex strips on every fixed plate can be embedded in the said locating slot on the section bar simultaneously.
The utility model for the further technological scheme that solves its technical problem and adopt is:
Preferably, said section bar has four faces, and the relative dual-side of each face all symmetry be concaved with said locating slot.
Preferably, said locating slot runs through the length direction of said section bar.
Said section bar is an aluminium section bar.
The beneficial effect of the utility model is: the utility model is concaved with locating slot in the relative dual-side symmetry of one side at least of section bar; And symmetry convexes with two and the corresponding positioning convex strip of locating slot on face relative with section bar on the every fixed plate of triangle connecting sheet; Employing reaches the purpose that the fixed plate of triangle connecting sheet is consistent with the section bar keeping parallelism with the structure that two positioning convex strips are embedded in the locating slot simultaneously; Not only be convenient to the contraposition of triangle connecting sheet and section bar; And can in connecting fastening process, remain the parallel unanimity of fixed plate of triangle connecting sheet, and then guarantee the up rightness that two section bars connect with section bar.
Description of drawings
Fig. 1 is the fixed plate structure schematic representation of the utility model triangle connecting sheet;
Fig. 2 is the section bar surface structure schematic representation of the utility model.
Embodiment
Embodiment: the position structure between a kind of section bar and the triangle connecting sheet; Said triangle connecting sheet has the fixed plate 1 of orthogonal rectangle; At least the relative dual-side symmetry of one side of said section bar 2 is concaved with locating slot 21; On the every fixed plate of said triangle connecting sheet on the face relative with said section bar symmetry convex with two with the corresponding positioning convex strip 11 of said locating slot, two positioning convex strips on every fixed plate can be embedded in the said locating slot on the section bar simultaneously.
Said section bar has four faces, and the relative dual-side of each face all symmetry be concaved with said locating slot.
Said locating slot runs through the length direction of said section bar.
Said section bar is an aluminium section bar.
Claims (4)
1. the position structure between section bar and the triangle connecting sheet; Said triangle connecting sheet has the fixed plate (1) of orthogonal rectangle; It is characterized in that: the relative dual-side symmetry of one side at least of said section bar (2) is concaved with locating slot (21); On the every fixed plate of said triangle connecting sheet on the face relative with said section bar symmetry convex with two with the corresponding positioning convex strip of said locating slot (11), two positioning convex strips on every fixed plate can be embedded in the said locating slot on the section bar simultaneously.
2. the position structure between section bar as claimed in claim 1 and the triangle connecting sheet is characterized in that: said section bar has four faces, and the relative dual-side of each face all symmetry be concaved with said locating slot.
3. the position structure between section bar as claimed in claim 1 and the triangle connecting sheet is characterized in that: said locating slot runs through the length direction of said section bar.
4. like the position structure between claim 1,2 or 3 described section bars and the triangle connecting sheet, it is characterized in that: said section bar is an aluminium section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200268312U CN202441685U (en) | 2012-01-20 | 2012-01-20 | Positioning structure between profile and triangular connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200268312U CN202441685U (en) | 2012-01-20 | 2012-01-20 | Positioning structure between profile and triangular connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441685U true CN202441685U (en) | 2012-09-19 |
Family
ID=46823137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200268312U Expired - Fee Related CN202441685U (en) | 2012-01-20 | 2012-01-20 | Positioning structure between profile and triangular connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441685U (en) |
-
2012
- 2012-01-20 CN CN2012200268312U patent/CN202441685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |