CN202431671U - Aluminum profile connecting device - Google Patents
Aluminum profile connecting device Download PDFInfo
- Publication number
- CN202431671U CN202431671U CN2011204417010U CN201120441701U CN202431671U CN 202431671 U CN202431671 U CN 202431671U CN 2011204417010 U CN2011204417010 U CN 2011204417010U CN 201120441701 U CN201120441701 U CN 201120441701U CN 202431671 U CN202431671 U CN 202431671U
- Authority
- CN
- China
- Prior art keywords
- section bar
- aluminium section
- aluminum profile
- mounting hole
- boss nut
- 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
Links
Images
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model discloses an aluminum profile connecting device, which comprises an aluminum profile and a fastening device, wherein the aluminum profile is divided into a horizontal aluminum profile and a vertical aluminum profile, each of the horizontal aluminum profile and the vertical aluminum profile is provided with a web cavity and clamping grooves, the clamping grooves are positioned on the outer wall on two sides of the web cavity, and the horizontal aluminum profile is provided with a mounting hole; the fastening device comprises a locking sheet, a boss nut and a set screw, wherein the locking sheet comprises a 'T'-shaped head and a tail which is provided with a conical hole; and the boss nut is inversely inserted into the mounting hole, the tail of the locking sheet is inserted into the web cavity of the horizontal aluminum profile, and the 'T'-shaped head is inserted into the clamping grooves of the vertical aluminum profile. The utility model has the advantages that the device is firm in connection, convenient to assemble and disassemble and labor-saving and can be repeatedly disassembled and assembled.
Description
Technical field
The utility model relates to a kind of aluminium section bar connection set.
Background technique
At present, need the industry of aluminium section bar, the connection between section bar generally to adopt to beat screw hole on welding, the link to connect at industry, furniture etc., weld yielding and can not dismounting, it is easy to wear that screw connects screw, repeated non-constant and install not fastening.
Summary of the invention
That the utility model connect to need welding to the aluminum current section bar or beats that screw hole causes is not quick detachable, the problem of poor repeatability, has proposed a kind of connection precision, is difficult for pitching, and convenient disassembly helps repeatedly repeating the aluminium section bar connection set of dismounting.
The described aluminium section bar connection set of the utility model; Comprise aluminium section bar and securing means; It is characterized in that: said aluminium section bar is divided into horizontal aluminium section bar and said vertical aluminium section bar; And be equipped with abdominal cavity and draw-in groove, said draw-in groove is positioned on the outer wall of both sides, said abdominal cavity, and described horizontal aluminium section bar has mounting hole; Said securing means comprises lock sheet, boss nut and Cock screw, and said lock sheet comprises " T " shape head and the afterbody that is provided with taper hole; Said boss nut pours into mounting hole, and the afterbody of said lock sheet inserts in the abdominal cavity of said horizontal aluminium section bar, and said " T " shape head inserts in the draw-in groove of said vertical aluminium section bar.
Said boss nut outside has the step that successively decreases gradually, and top first order stepped diameters is greater than said mounting hole diameter, and second level stepped diameters is less than said mounting hole.
Said boss nut inside is provided with the internal thread with said Cock screw coupling.
The tapering of said Cock screw is consistent with said taper hole.
The first order step of said boss nut and the total thickness of said lock sheet are less than the height in said abdominal cavity.
During use; Earlier the boss nut is poured in the mounting hole; Afterbody with lock sheet inserts in the abdominal cavity of horizontal aluminium section bar again, and " T " shape head inserts in the draw-in groove of vertical aluminium section bar, then Cock screw is screwed in the boss nut; Tighten Cock screw and strain to one side, thereby tightly link together horizontal aluminium section bar, vertical aluminium section bar through the slip of tapering.
The beneficial effect of the utility model is: connect firm, installation, convenient disassembly, laborsaving, can repeatedly repeat dismounting.
Description of drawings
Fig. 1 is the whole sectional view of the utility model
Fig. 2 is the lock sheet structural representation of the utility model
Fig. 3 is that the utility model boss nut uses schematic representation
Fig. 4 is the lock sheet and the horizontal aluminium section bar connection diagram of the utility model
Embodiment
Further specify the utility model below in conjunction with accompanying drawing
With reference to accompanying drawing:
The described aluminium section bar connection set of the utility model; Comprise aluminium section bar 1 and securing means 2; Said aluminium section bar 1 is divided into horizontal aluminium section bar 11 and said vertical aluminium section bar 12; And be equipped with abdominal cavity 13 and draw-in groove 14, said draw-in groove 14 is positioned on the outer wall of 13 both sides, said abdominal cavity, and described horizontal aluminium section bar 11 has mounting hole 111; Said securing means 2 comprises lock sheet 21, boss nut 22 and Cock screw 23, and said lock sheet 21 comprises " T " shape head 211 and the afterbody 212 that is provided with taper hole 2121; Said boss nut 22 pours into mounting hole 111, and the afterbody 212 of said lock sheet 21 inserts in the abdominal cavity 13 of said horizontal aluminium section bar 11, and said " T " shape head 211 inserts in the draw-in groove 14 of said vertical aluminium section bar 12.
Said boss nut 22 outsides have the step that successively decreases gradually, and top first order step 221 diameters are greater than said mounting hole 111 diameters, and step 222 diameters in the second level are less than said mounting hole 111.
Said boss nut 22 inside are provided with the internal thread with said Cock screw 23 couplings.
The tapering of said Cock screw 23 is consistent with said taper hole 2121.
The first order step 221 of said boss nut 22 and the height of the total thickness of said lock sheet 21 less than said abdominal cavity 13.
During use; Earlier boss nut 22 is poured in the mounting hole 111; Afterbody 212 with lock sheet 21 inserts in the abdominal cavity 13 of horizontal aluminium section bar again, and " T " shape head 211 inserts in the draw-in groove 14 of vertical aluminium section bar 12, then Cock screw 23 is screwed in the boss nut 22; Tighten Cock screw 23 slip through tapering to tension on one side, thereby tightly link together horizontal aluminium section bar 11, vertical aluminium section bar 12.
The described content of this specification embodiment only is enumerating the way of realization of model utility design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (5)
1. aluminium section bar connection set; Comprise aluminium section bar and securing means, it is characterized in that: said aluminium section bar is divided into horizontal aluminium section bar and said vertical aluminium section bar, and is equipped with abdominal cavity and draw-in groove; Said draw-in groove is positioned on the outer wall of both sides, said abdominal cavity, and described horizontal aluminium section bar has mounting hole; Said securing means comprises lock sheet, boss nut and Cock screw, and said lock sheet comprises " T " shape head and the afterbody that is provided with taper hole; Said boss nut pours into mounting hole, and the afterbody of said lock sheet inserts in the abdominal cavity of said horizontal aluminium section bar, and said " T " shape head inserts in the draw-in groove of said vertical aluminium section bar.
2. aluminium section bar connection set as claimed in claim 1 is characterized in that: said boss nut outside has the step that successively decreases gradually, and top first order stepped diameters is greater than said mounting hole diameter, and second level stepped diameters is less than said mounting hole.
3. aluminium section bar connection set as claimed in claim 2 is characterized in that: said boss nut inside is provided with the internal thread with said Cock screw coupling.
4. aluminium section bar connection set as claimed in claim 3 is characterized in that: the tapering of said Cock screw is consistent with said taper hole.
5. aluminium section bar connection set as claimed in claim 2 is characterized in that: the first order step of said boss nut and the total thickness of said lock sheet are less than the height in said abdominal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204417010U CN202431671U (en) | 2011-11-09 | 2011-11-09 | Aluminum profile connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204417010U CN202431671U (en) | 2011-11-09 | 2011-11-09 | Aluminum profile connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431671U true CN202431671U (en) | 2012-09-12 |
Family
ID=46781118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204417010U Expired - Fee Related CN202431671U (en) | 2011-11-09 | 2011-11-09 | Aluminum profile connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382284A (en) * | 2016-10-14 | 2017-02-08 | 成都福誉科技有限公司 | Sectional material connecting device and installing method thereof |
| CN107366662A (en) * | 2017-06-30 | 2017-11-21 | 宁夏共享模具有限公司 | A kind of end face connection fastening structure |
| CN108050137A (en) * | 2018-01-18 | 2018-05-18 | 大连美德乐工业组装技术有限公司 | Section jointing part with angled type retaining mechanism in a kind of slot of uniqueness |
-
2011
- 2011-11-09 CN CN2011204417010U patent/CN202431671U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382284A (en) * | 2016-10-14 | 2017-02-08 | 成都福誉科技有限公司 | Sectional material connecting device and installing method thereof |
| CN106382284B (en) * | 2016-10-14 | 2019-10-18 | 成都福誉科技有限公司 | A kind of bar section connecting device and its installation method |
| CN107366662A (en) * | 2017-06-30 | 2017-11-21 | 宁夏共享模具有限公司 | A kind of end face connection fastening structure |
| CN108050137A (en) * | 2018-01-18 | 2018-05-18 | 大连美德乐工业组装技术有限公司 | Section jointing part with angled type retaining mechanism in a kind of slot of uniqueness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202431671U (en) | Aluminum profile connecting device | |
| CN204512120U (en) | Connect bearing pin | |
| CN102943437A (en) | Device for limiting and protecting anchoring end of vertical steel strand | |
| CN203412883U (en) | Stainless steel stud bolt | |
| CN216553005U (en) | A novel attach wall device for creeping formwork support body | |
| CN202914468U (en) | Square tube connecting piece | |
| CN203856180U (en) | Scaffold | |
| CN202391018U (en) | Connector between steel strand and finished deformed bar | |
| CN209874632U (en) | Hoop for steel pipe electric pole cross arm | |
| CN206245487U (en) | A kind of steel pipe carries bearing | |
| CN201699365U (en) | Holding rod mounting structure component of EPON access box | |
| CN202091306U (en) | Embedded-type connecting part | |
| CN204878535U (en) | Wire rope's turn -bucklet | |
| CN205423436U (en) | Novel square tube concatenation subassembly | |
| CN203531396U (en) | Reinforcing device for concrete anti-sill steel formwork | |
| CN202969270U (en) | Vertical steel strand anchoring end limit protection device | |
| CN204326122U (en) | Foundation pile pressure-resistant static load test girder connector | |
| CN203534328U (en) | Fixed connecting structure between tube plate and shell pass cylinder during pressure test | |
| CN205024337U (en) | Disk electrophoresis spare hanger | |
| CN203430017U (en) | Disc buckle | |
| CN202017730U (en) | Special connector for connecting wire ropes | |
| CN202157885U (en) | Fuel pump installing structure of fuel tank | |
| CN210623781U (en) | Mining trusteeship device | |
| CN103353251B (en) | Fixed connection structure during pressure testing between tube sheet and shell-side cylinder | |
| CN202418921U (en) | One-step forming clamp by forging and stamping |
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: 20120912 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |