CN212272776U - A fastener for installation of aluminum alloy ex-trusions - Google Patents
A fastener for installation of aluminum alloy ex-trusions Download PDFInfo
- Publication number
- CN212272776U CN212272776U CN202020399320.XU CN202020399320U CN212272776U CN 212272776 U CN212272776 U CN 212272776U CN 202020399320 U CN202020399320 U CN 202020399320U CN 212272776 U CN212272776 U CN 212272776U
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- China
- Prior art keywords
- nut
- connecting rod
- frame
- installation
- aluminum alloy
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Abstract
The utility model relates to a fastener technical field aims at providing a fastener that is used for aluminum alloy ex-trusions's installation, and its technical scheme main points are including four directions nut body, still include to be connected the nut that forms by four blocks of curb plates ending and place the frame, and four directions nut body is arranged in the frame is placed to the nut, the nut is placed two relative curb plate both ends equal sliding connection of frame and is had the connecting rod of perpendicular to curb plate, the outside end of connecting rod is seted up there is the horizontally sliding tray, sliding connection has the slide bar in the sliding tray, the tip inner wall of sliding tray with the first spring of fixedly connected with between the tip of slide bar, be located the tip fixedly connected with butt plate with two slide bars of one side. The utility model discloses effectively promoted the intensity and the stability that the installation was connected to the aluminum alloy ex-trusions.
Description
Technical Field
The utility model relates to a fastener technical field, more specifically say, it relates to a fastener that is used for aluminum alloy ex-trusions's installation.
Background
The aluminum alloy section bar is provided with the mounting component, two types of nuts including a first nut and a second nut are required to be used for mounting and fixing, the first nut is mounted in the aluminum alloy section bar, the first nut is inserted from the port of the aluminum alloy section bar before the mounting component, and the aluminum alloy section bar has the advantages of being fastened, high in strength and not prone to falling. The back nut is installed by randomly inserting the back nut from the aluminum alloy groove under the condition that additional installation is needed subsequently, so that the back nut is convenient to install and easy to fall off.
The existing four-corner-entering nut has high requirement on the precision of the sectional material, and due to the fact that the existing four-corner-entering nut is a slender sectional material, the situation that the width of a sectional material groove is slightly larger than that of the nut often occurs in the actual production process, so that the nut cannot be matched with the sectional material, and the connection strength of the sectional material is influenced.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a fastener that is used for aluminum alloy ex-trusions's installation.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fastener for installation of aluminum alloy ex-trusions, includes the cubic nut body, still includes to be connected the nut that forms by four blocks of curb plate endings and places the frame, and the cubic nut body is arranged in the nut is placed in the frame, the nut is placed the equal sliding connection in two relative curb plate both ends of frame and is had the connecting rod of perpendicular to curb plate, the outside end of connecting rod is seted up there is the horizontally sliding tray, sliding connection has the slide bar in the sliding tray, the tip inner wall of sliding tray with the first spring of fixedly connected with between the tip of slide bar, the tip fixedly connected with butt plate that lies in two slide bars with one side.
Through adopting above-mentioned technical scheme, when connecting the aluminum alloy ex-trusions, place the cubic nut body in the frame is placed to the nut, make the both sides wall butt of cubic nut body in the tip of connecting rod, and place the frame with the nut and insert from the aluminum alloy ex-trusions port, because connecting rod one end butt in the lateral wall of cubic nut body, first spring is compressed, under the effect of first spring elasticity, the butt board supports tightly in the inner wall of section bar, it can match with the aluminum alloy ex-trusions to guarantee that the nut places the frame, the other end of connecting rod supports tightly in the lateral wall of cubic nut body, thereby guarantee the stability of cubic nut, in order to promote the joint strength between the section bar.
The utility model discloses further set up to: the connecting rod is located the tip fixedly connected with fixed plate in the frame is placed to the nut, the connecting rod is located the cover is equipped with the second spring between the surface of fixed plate and curb plate.
Through adopting above-mentioned technical scheme, when placing the square nut body in the frame is placed to the nut, the both sides wall through the square nut body butt respectively in the surface of two butt joint boards for the second spring is compressed, under the elastic force effect of second spring, in order to fix a position the square nut, so that guarantee the stability of square nut in the frame is placed to the nut, through pressing two connecting plates relatively, be convenient for place the frame with the nut and insert from the port of aluminum alloy ex-trusions.
The utility model discloses further set up to: the surface of the fixing plate facing the square nut body is provided with a rubber layer.
Through adopting above-mentioned technical scheme, through setting up the rubber layer to promote the frictional force between fixed plate and the cubic nut body, place the stability between the frame with guaranteeing cubic nut body and nut, prevent that the nut from placing the frame and taking place the displacement in aluminum alloy ex-trusions in the installation, influence its installation accuracy.
Drawings
FIG. 1 is a schematic structural view of a square nut body;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is a schematic structural view of the fixing plate.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 5.
The utility model provides a fastener for installation of aluminum alloy ex-trusions, place frame 2 including cubic nut body 11 and the nut that forms by four blocks of curb plate ending connections, cubic nut body 1 is arranged in the nut and is placed in frame 2, the equal sliding connection in two relative curb plate both ends of frame 2 is placed to the nut has connecting rod 3 of perpendicular to curb plate, the outside end of connecting rod 3 is seted up there is the horizontally sliding tray, sliding connection has slide bar 4 in the sliding tray, the first spring of fixedly connected with 5 between the tip of the tip inner wall of sliding tray and slide bar 4, lie in the tip fixedly connected with butt plate 6 of two slide bars 4 with one side.
When connecting aluminum alloy ex-trusions, place cubic nut body 1 in the nut places frame 2, make the both sides wall butt of cubic nut body 1 in the tip of connecting rod 3, and place frame 2 with the nut and insert from aluminum alloy ex-trusions port, because 3 one end butts of connecting rod in the lateral wall of cubic nut body 1, first spring 5 is compressed, under the effect of the 5 elasticity of first spring, butt plate 6 supports the inner wall tightly in the section bar, place frame 2 in order to guarantee the nut and can match with aluminum alloy ex-trusions, the other end of connecting rod 3 supports the lateral wall tightly in cubic nut body 1, thereby guarantee the stability of cubic nut, in order to promote the joint strength between the section bar.
Connecting rod 3 is located the nut and places tip fixedly connected with fixed plate 7 in frame 2, the cover is equipped with second spring 8 between the surface that the connecting rod is located fixed plate 7 and curb plate, place cubic nut body 1 when the nut is placed in frame 2, both sides wall respectively butt in two butt joint board 6's surface through cubic nut body 1, make second spring 8 compressed, under second spring 8's elastic force effect, in order to fix a position cubic nut, so that guarantee the stability of cubic nut in frame 2 is placed to the nut, through pressing two connecting plates relatively, be convenient for place frame 2 with the nut and insert from the port of aluminum alloy ex-trusions.
The fixed plate 7 is provided with the rubber layer 9 towards the surface of square nut body 1, through setting up rubber layer 9 to promote the frictional force between fixed plate 7 and the square nut body 1, place the stability between the frame 2 with the nut in order to guarantee square nut body 1, prevent that the nut from placing frame 2 and taking place the displacement in aluminum alloy ex-trusions in the installation, influence its installation accuracy.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a fastener for installation of aluminum alloy ex-trusions, includes square nut body, characterized by: the nut placing frame is characterized by further comprising a nut placing frame formed by connecting four side plates in an end-to-end mode, the square nut body is arranged in the nut placing frame, the nut placing frame is provided with a connecting rod, two opposite side plates of the side plate are connected with the connecting rod perpendicular to the side plates in an equal sliding mode, the outer end portion of the connecting rod is provided with a horizontal sliding groove, a sliding rod is connected in the sliding groove in a sliding mode, the inner wall of the end portion of the sliding groove is fixedly connected with a first spring between the end portions of the sliding rod, and the end portion of the sliding rod is located on the same side and.
2. A fastener for installation of an aluminium alloy section bar according to claim 1, wherein: the connecting rod is located the tip fixedly connected with fixed plate in the frame is placed to the nut, the connecting rod is located the cover is equipped with the second spring between the surface of fixed plate and curb plate.
3. A fastener for installation of an aluminium alloy profile according to claim 2, wherein: the surface of the fixing plate facing the square nut body is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020399320.XU CN212272776U (en) | 2020-03-25 | 2020-03-25 | A fastener for installation of aluminum alloy ex-trusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020399320.XU CN212272776U (en) | 2020-03-25 | 2020-03-25 | A fastener for installation of aluminum alloy ex-trusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212272776U true CN212272776U (en) | 2021-01-01 |
Family
ID=73883656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020399320.XU Expired - Fee Related CN212272776U (en) | 2020-03-25 | 2020-03-25 | A fastener for installation of aluminum alloy ex-trusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212272776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727891A (en) * | 2021-01-13 | 2021-04-30 | 浙江新盛达金属科技发展股份有限公司 | High-safety anti-theft screw |
-
2020
- 2020-03-25 CN CN202020399320.XU patent/CN212272776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727891A (en) * | 2021-01-13 | 2021-04-30 | 浙江新盛达金属科技发展股份有限公司 | High-safety anti-theft screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210101 Termination date: 20210325 |