CN204646009U - A kind of bridge-cut-off aluminium alloy Camlock group angle - Google Patents
A kind of bridge-cut-off aluminium alloy Camlock group angle Download PDFInfo
- Publication number
- CN204646009U CN204646009U CN201520140079.8U CN201520140079U CN204646009U CN 204646009 U CN204646009 U CN 204646009U CN 201520140079 U CN201520140079 U CN 201520140079U CN 204646009 U CN204646009 U CN 204646009U
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- cut
- bridge
- aluminium alloy
- corner brace
- pin
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 94
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a kind of bridge-cut-off aluminium alloy Camlock group angle, connects two bridge-cut-off aluminium alloys around the corner, bridge-cut-off aluminium alloy is assembled into framework, and described Camlock group angle comprises fluting corner brace and eccentric locking pin; Described fluting corner brace is provided with the pin that two are inserted the connection cavity of bridge-cut-off aluminium alloy, and the pin of fluting corner brace has locking slot; Bridge-cut-off aluminium alloy is provided with locking hole in the position of the described locking slot corresponding to fluting corner brace; Described eccentric locking pin is provided with shank post and biasing post, and the biasing post of eccentric locking pin snaps in locking slot and top presses off groove angle code; The beneficial effects of the utility model are: adopt assembling mode to connect two bridge-cut-off aluminium alloys around the corner, can adjust connection status in an assembling process, also can take apart and re-assembly after having assembled; Can combine with other method of attachment in the bridge-cut-off aluminium alloy of multi-link cavity connects, connected mode is firm.
Description
Technical field
The utility model belongs to building doors and windows, particularly relates to a kind of bridge-cut-off aluminium alloy Camlock group angle.
Background technology
Present broken-bridge aluminum alloy door and window, most window frame, sash all employing groups angle mode, general group angle mode is the groove directly local aluminum profile extrusion being entered corner brace with corner combining machine, is connected and fixed firmly by the groove of aluminium extruded sections and corner brace.The defect of this processing mode is can only one-shot forming, can not again regulate; If there is group angle is not in place have gap or adjacent two member planar to occur the defects such as difference of height time, also cannot adjust, product quality can only be reduced or scrap.In order to avoid occurring waste product and improving the quality of products, require higher to the skills and technology qualification of group angle processing.
Summary of the invention
The purpose of this utility model is the technical scheme proposing a kind of bridge-cut-off aluminium alloy Camlock group angle, and realizing bridge-cut-off aluminium alloy can re-adjustments crudy in the processing of group angle.
To achieve these goals, the technical solution of the utility model is: a kind of bridge-cut-off aluminium alloy Camlock group angle, connect two bridge-cut-off aluminium alloys around the corner, bridge-cut-off aluminium alloy is assembled into framework, and described bridge-cut-off aluminium alloy is provided with connection cavity; Described Camlock group angle comprises fluting corner brace and eccentric locking pin; Described fluting corner brace is provided with the pin that two are inserted the connection cavity of bridge-cut-off aluminium alloy, and the angle of described two pins forms the angle at bridge-cut-off aluminium alloy framework turning, and the pin of fluting corner brace has locking slot, and described locking slot is T-slot; Bridge-cut-off aluminium alloy is provided with locking hole in the position of the described locking slot corresponding to fluting corner brace; Described eccentric locking pin is provided with shank post and biasing post, and the diameter of described shank post corresponds to the size of the locking hole of described bridge-cut-off aluminium alloy, is provided with center displacement between the axis of described biasing post and the axis of shank post; The shank post of eccentric locking pin is arranged in the locking hole of bridge-cut-off aluminium alloy to be rotatably assorted, the position of the biasing post of eccentric locking pin corresponds to the T-shaped locking slot of the pin of fluting corner brace, when locking bridge-cut-off aluminium alloy framework, the biasing post of eccentric locking pin rotates to the direction, termination of fluting corner brace pin, snap in T-shaped locking slot also presses off groove angle code in top.
Further, the shank post of described eccentric locking pin is provided with the inner hexagonal hole for rotating eccentric locking pin.
Further, between the axis of the biasing post of described eccentric locking pin and the axis of shank post, center displacement is 2mm.
Further, described eccentric locking pin is provided with bearing mark.
Further, locking slot is respectively equipped with in the inner side and outer side of the pin of described fluting corner brace.
Further, group angle glue is injected with in described bridge-cut-off aluminium alloy, fluting corner brace and eccentric locking pin junction.
Further, described bridge-cut-off aluminium alloy is provided with multiple connection cavity, junction around the corner, has a described fluting corner brace to connect two bridge-cut-off aluminium alloys by corresponding connection cavity.
The beneficial effects of the utility model are: adopt assembling mode to connect two bridge-cut-off aluminium alloys around the corner, can adjust connection status in an assembling process, also can take apart and re-assembly after having assembled; Can combine with other method of attachment in the bridge-cut-off aluminium alloy of multi-link cavity connects, connected mode is firm.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model structure broken away view;
Fig. 2 is the utility model assembly drawing;
Fig. 3 is the utility model fluting corner brace structure chart;
Fig. 4 is the utility model eccentric locking pin structure chart;
Fig. 5 is that the utility model fluting corner brace is connected enlarged drawing with eccentric locking pin;
Fig. 6 is that the utility model generic connectivity corner brace connects enlarged drawing.
Detailed description of the invention
As Fig. 1, a kind of bridge-cut-off aluminium alloy Camlock group angle, connect two bridge-cut-off aluminium alloys 10 around the corner, bridge-cut-off aluminium alloy is assembled into framework, and described bridge-cut-off aluminium alloy is provided with connection cavity; Described Camlock group angle comprises fluting corner brace 20 and eccentric locking pin 30; Described fluting corner brace is provided with the pin that two are inserted the connection cavity of bridge-cut-off aluminium alloy, and the angle of described two pins forms the angle at bridge-cut-off aluminium alloy framework turning, and the pin of fluting corner brace has locking slot 21, and described locking slot is T-slot; Bridge-cut-off aluminium alloy is provided with locking hole 11 in the position of the described locking slot corresponding to fluting corner brace; Described eccentric locking pin is provided with shank post 31 and biasing post 32, and the diameter of described shank post corresponds to the size of the locking hole of described bridge-cut-off aluminium alloy, is provided with center displacement between the axis of described biasing post and the axis of shank post; The shank post of eccentric locking pin is arranged in the locking hole of bridge-cut-off aluminium alloy to be rotatably assorted, the position of the biasing post of eccentric locking pin corresponds to the T-shaped locking slot of the pin of fluting corner brace, when locking bridge-cut-off aluminium alloy framework, the biasing post of eccentric locking pin rotates to the direction, termination of fluting corner brace pin, snap in T-shaped locking slot also presses off groove angle code in top.
The shank post of described eccentric locking pin is provided with the inner hexagonal hole 33 for rotating eccentric locking pin.
In order to make fluting corner brace and bridge-cut-off aluminium alloy reliably be fastenedly connected, be respectively equipped with locking slot in the inner side and outer side of the pin of described fluting corner brace.
Described eccentric locking pin is provided with bearing mark 34.
Group angle glue is injected with in described bridge-cut-off aluminium alloy, fluting corner brace and eccentric locking pin junction.
If described bridge-cut-off aluminium alloy is provided with multiple connection cavity, as large-scale bridge-cut-off aluminium alloy shape of peripheral frame, junction around the corner, has a described fluting corner brace to connect two bridge-cut-off aluminium alloys by corresponding connection cavity.Other correspondence of two bridge-cut-off aluminium alloys connects cavity and can adopt other connected mode, as directly local aluminum profile extrusion entered the groove of corner brace with corner combining machine.
Embodiment one:
As Fig. 1 to Fig. 6, a kind of bridge-cut-off aluminium alloy Camlock group angle, for assembling window frame, two bridge-cut-off aluminium alloys 10 are connected in the corner of window frame, described bridge-cut-off aluminium alloy forms 14 by indoor section bar 12, heat-insulating bridge-cut-off 13, outdoor section bar, bridge-cut-off aluminium alloy is provided with connection cavity, and the bridge-cut-off aluminium alloy of the present embodiment is provided with two cavitys: be provided with indoor cavity of sectional material 15 at described indoor section bar, is provided with outdoor cavity of sectional material 16 at described outdoor section bar.Angle A=90 ° (as Fig. 2) at bridge-cut-off aluminium alloy framework turning.
Described Camlock group angle comprises fluting corner brace 20 and eccentric locking pin 30.
Described fluting corner brace is provided with two pins, and two insertions are inserted in the described indoor cavity of sectional material of bridge-cut-off aluminium alloy respectively; Included angle A=90 ° (as Fig. 3) of described two pins.Two pins of fluting corner brace have locking slot 21, and the inner side and outer side of every pin is only provided with a locking slot.Described locking slot is T-slot.
Bridge-cut-off aluminium alloy is provided with the corner cut of 45 ° at link, the indoor section bar of bridge-cut-off aluminium alloy is provided with locking hole 11 in the position of the locking slot corresponding to fluting corner brace, and namely the indoor section bar of every bridge-cut-off aluminium alloy is provided with a locking hole in inner side and outer side.In the present embodiment, the diameter of locking hole is 15mm.
Described eccentric locking pin is provided with shank post 31 and biasing post 32, the diameter d=15mm of described shank post, the diameter d 1=11mm of biasing post, is provided with center displacement S=2mm between the axis of described biasing post and the axis of shank post.The shank post of eccentric locking pin is provided with the inner hexagonal hole 33 for rotating eccentric locking pin; Described eccentric locking pin is provided with bearing mark 34, and described bearing mark is arranged on the position contrary with the eccentric direction of biasing post.
The shank post of eccentric locking pin is arranged in the locking hole of bridge-cut-off aluminium alloy to be rotatably assorted, the position of the biasing post of eccentric locking pin corresponds to the T-shaped locking slot of the pin of fluting corner brace, when locking bridge-cut-off aluminium alloy framework, the biasing post of eccentric locking pin rotates to the direction, termination of fluting corner brace pin, snap in T-shaped locking slot also presses off groove angle code in top, apply pulling force to fluting corner brace, two bridge-cut-off aluminium alloys are connected at 45 ° of corner cut places and compacted.
Two bridge-cut-off aluminium alloys adopt generic connectivity corner brace 40 to insert outdoor cavity of sectional material, the outer instep of two pins of generic connectivity corner brace is respectively equipped with concave surface 41, be provided with at the outdoor section bar of bridge-cut-off aluminium alloy and the corresponding position of described concave surface the crowded angle 17 being pressed into concave surface, strengthen two bridge-cut-off aluminium alloy connections around the corner further.
The method of attachment at bridge-cut-off aluminium alloy Camlock group angle is:
A. inside and outside the indoor section bar of every only described bridge-cut-off aluminium alloy, both sides process two locking holes, and the position of locking hole corresponds to the position of the locking slot of described fluting corner brace, and leaves locking amount;
B. injection group angle glue in the indoor cavity of sectional material of described bridge-cut-off aluminium alloy, fluting corner brace and eccentric locking pin are smeared group angle glue;
C. two pins of fluting corner brace are inserted in the indoor cavity of sectional material of two bridge-cut-off aluminium alloys respectively, two of common corner brace pins are inserted in the outdoor cavity of sectional material of two bridge-cut-off aluminium alloys respectively;
D. 45 ° of corner cut docking of two bridge-cut-off aluminium alloys are made, eccentric locking pin is pierced into the locking hole of bridge-cut-off aluminium alloy, the shank post of eccentric locking pin coordinates with the locking hole of bridge-cut-off aluminium alloy, and the biasing post of eccentric locking pin stretches into the T-shaped locking slot of fluting corner brace;
E. 45 ° of corner cut alignment of two bridge-cut-off aluminium alloys are made, two bridge-cut-off aluminium alloys keep connection status accurately, use die nut rotating eccentricity locking pin, the biasing post of eccentric locking pin rotates to the direction, termination of fluting corner brace pin, snap in T-shaped locking slot also presses off groove angle code in top, apply pulling force to fluting corner brace, two bridge-cut-off aluminium alloys are connected at 45 ° of corner cut places and compacted;
If f. step e complete after the connection status of two bridge-cut-off aluminium alloys inaccurate, do not reach processing request, before the glue unshaped of group angle, opposite spin eccentric locking pin, unclamp two bridge-cut-off aluminium alloys, repeat step e, make two bridge-cut-off aluminium alloys reach connection status accurately;
G. suppress on the outdoor section bar of bridge-cut-off aluminium alloy with corner combining machine and squeeze angle, described crowded angle is pressed in the concave surface of common corner brace.
Claims (7)
1. a bridge-cut-off aluminium alloy Camlock group angle, connect two bridge-cut-off aluminium alloys around the corner, bridge-cut-off aluminium alloy is assembled into framework, and described bridge-cut-off aluminium alloy is provided with connection cavity; It is characterized in that, described Camlock group angle comprises fluting corner brace and eccentric locking pin; Described fluting corner brace is provided with the pin that two are inserted the connection cavity of bridge-cut-off aluminium alloy, and the angle of described two pins forms the angle at bridge-cut-off aluminium alloy framework turning, and the pin of fluting corner brace has locking slot, and described locking slot is T-slot; Bridge-cut-off aluminium alloy is provided with locking hole in the position of the described locking slot corresponding to fluting corner brace; Described eccentric locking pin is provided with shank post and biasing post, and the diameter of described shank post corresponds to the size of the locking hole of described bridge-cut-off aluminium alloy, is provided with center displacement between the axis of described biasing post and the axis of shank post; The shank post of eccentric locking pin is arranged in the locking hole of bridge-cut-off aluminium alloy to be rotatably assorted, the position of the biasing post of eccentric locking pin corresponds to the T-shaped locking slot of the pin of fluting corner brace, when locking bridge-cut-off aluminium alloy framework, the biasing post of eccentric locking pin rotates to the direction, termination of fluting corner brace pin, snap in T-shaped locking slot also presses off groove angle code in top.
2. a kind of bridge-cut-off aluminium alloy Camlock group angle according to claim 1, is characterized in that, the shank post of described eccentric locking pin is provided with the inner hexagonal hole for rotating eccentric locking pin.
3. a kind of bridge-cut-off aluminium alloy Camlock group angle according to claim 1, it is characterized in that, between the axis of the biasing post of described eccentric locking pin and the axis of shank post, center displacement is 2mm.
4. a kind of bridge-cut-off aluminium alloy Camlock group angle according to claim 1, is characterized in that, described eccentric locking pin is provided with bearing mark.
5. a kind of bridge-cut-off aluminium alloy Camlock group angle according to claim 1, is characterized in that, be respectively equipped with locking slot in the inner side and outer side of the pin of described fluting corner brace.
6. a kind of bridge-cut-off aluminium alloy Camlock group angle according to claim 1, is characterized in that, is injected with group angle glue in described bridge-cut-off aluminium alloy, fluting corner brace and eccentric locking pin junction.
7. a kind of bridge-cut-off aluminium alloy Camlock group angle according to claim 1, it is characterized in that, described bridge-cut-off aluminium alloy is provided with multiple connection cavity, junction around the corner, has a described fluting corner brace to connect two bridge-cut-off aluminium alloys by corresponding connection cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140079.8U CN204646009U (en) | 2015-03-12 | 2015-03-12 | A kind of bridge-cut-off aluminium alloy Camlock group angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140079.8U CN204646009U (en) | 2015-03-12 | 2015-03-12 | A kind of bridge-cut-off aluminium alloy Camlock group angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646009U true CN204646009U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140079.8U Expired - Fee Related CN204646009U (en) | 2015-03-12 | 2015-03-12 | A kind of bridge-cut-off aluminium alloy Camlock group angle |
Country Status (1)
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| CN (1) | CN204646009U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332594A (en) * | 2015-11-27 | 2016-02-17 | 赵永兴 | Energy-saving type spicing device for window auxiliary frame |
| CN106761256A (en) * | 2017-04-01 | 2017-05-31 | 孙伟 | A kind of aluminium section bar connects code |
| AU2018202216B2 (en) * | 2017-05-08 | 2019-09-19 | Snap-On Incorporated | Corner reinforcement gusset |
| CN112431527A (en) * | 2020-11-27 | 2021-03-02 | 上海江河幕墙系统工程有限公司 | Stable corner combining structure of opening fan and corner combining code therein |
-
2015
- 2015-03-12 CN CN201520140079.8U patent/CN204646009U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332594A (en) * | 2015-11-27 | 2016-02-17 | 赵永兴 | Energy-saving type spicing device for window auxiliary frame |
| CN106761256A (en) * | 2017-04-01 | 2017-05-31 | 孙伟 | A kind of aluminium section bar connects code |
| AU2018202216B2 (en) * | 2017-05-08 | 2019-09-19 | Snap-On Incorporated | Corner reinforcement gusset |
| AU2019280091B2 (en) * | 2017-05-08 | 2021-01-21 | Snap-On Incorporated | Corner reinforcement gusset |
| US10959521B2 (en) | 2017-05-08 | 2021-03-30 | Snap-On Incorporated | Corner reinforcement gusset |
| CN112431527A (en) * | 2020-11-27 | 2021-03-02 | 上海江河幕墙系统工程有限公司 | Stable corner combining structure of opening fan and corner combining code therein |
| CN112431527B (en) * | 2020-11-27 | 2023-03-21 | 上海江河幕墙系统工程有限公司 | Stable corner combining structure of opening fan and corner combining code therein |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |