CN210511021U - Fixed connection device is strengthened to aluminium alloy - Google Patents
Fixed connection device is strengthened to aluminium alloy Download PDFInfo
- Publication number
- CN210511021U CN210511021U CN201921117154.3U CN201921117154U CN210511021U CN 210511021 U CN210511021 U CN 210511021U CN 201921117154 U CN201921117154 U CN 201921117154U CN 210511021 U CN210511021 U CN 210511021U
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- trompil
- connecting piece
- opening
- fixing
- vertical
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Abstract
The utility model discloses a fixed connection device is strengthened to aluminium alloy, including the connecting piece, first trompil and second trompil have been seted up to the connecting piece surface, first trompil top is provided with vertical fixed screw, and is provided with the horizontal pole below the first trompil, the horizontal pole trompil has been seted up to the horizontal pole upper surface, second trompil one side is provided with horizontal fixed screw, and the second trompil opposite side is provided with the montant, a horizontal fixed screw pot head is equipped with the nut, the montant trompil has been seted up to the montant surface. The utility model is used for the aluminum profile connecting piece, has simple structure and low processing cost, can conveniently and quickly connect two aluminum profiles, has wide application range, is convenient for the actual use of people, and has higher practicability; through being provided with the trompil on the connecting piece, the screw thread round hole of seting up on can using fixed screw connection aluminium alloy neither can rock, connects very firmly again, and life is permanent.
Description
Technical Field
The utility model relates to an aluminium alloy fixed connection technical field specifically is a fixed connection device is strengthened to aluminium alloy.
Background
The aluminum alloy section is a metal structure material which is most widely applied in industry, and is widely applied to the fields of aerospace, automobile industry, processing production lines and the like. The design of the connecting piece not only influences the connection safety between the aluminum alloy sections, but also has inseparable connection efficiency, so that the design of the connecting piece is the key technology for the application of the aluminum alloy sections.
However, the existing connecting piece has a complex structure, high processing cost and short service cycle, and the connecting piece is easy to shake after being installed. Therefore, the person skilled in the art provides a reinforced fixing and connecting device for aluminum profiles to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed connection device is strengthened to aluminium alloy to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fixed connection device is strengthened to aluminium alloy, includes the connecting piece, first trompil and second trompil have been seted up to the connecting piece surface, first trompil top is provided with vertical fixed screw, and is provided with the horizontal pole below the first trompil, the horizontal pole trompil has been seted up to the horizontal pole upper surface, second trompil one side is provided with horizontal fixed screw, and second trompil opposite side is provided with the montant, a horizontal fixed screw pot head is equipped with the nut, the montant trompil has been seted up to the montant.
As a further aspect of the present invention: the first open pore and the second open pore are respectively set to be four in number, the first open pore and the second open pore are uniformly distributed on the outer surface of the connecting piece, and the diameter of the first open pore is larger than that of the second open pore.
As a further aspect of the present invention: the diameter of the cross rod opening is the same as that of the first opening, the diameter of the vertical rod opening is the same as that of the second opening, and the vertical rod opening penetrates through the vertical rod.
As a further aspect of the present invention: the horizontal fixing screws are matched with the second open holes, and the vertical fixing screws are matched with the first open holes.
As a further aspect of the present invention: the connecting piece, the transverse fixing screw, the vertical fixing screw and the nut are members made of the same material.
As a further aspect of the present invention: the cross rods and the vertical rods are members made of the same material.
As a further aspect of the present invention: the connecting piece is the L type, and connecting piece thickness is 8 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be used for aluminium alloy connecting piece, its simple structure, the processing cost is low, can convenient and fast connect two aluminium alloies, and accommodation is wide, has made things convenient for the actual use of people, has higher practicality.
2. Through being provided with the trompil on the connecting piece, the screw thread round hole of seting up on can using fixed screw connection aluminium alloy neither can rock, connects very firmly again, and life is permanent.
Drawings
FIG. 1 is a schematic structural view of an aluminum profile reinforcing and fixing connecting device;
FIG. 2 is a schematic structural diagram of a connecting member in the aluminum profile reinforcing and fixing connecting device;
fig. 3 is a plan view of an aluminum profile reinforcing and fixing connecting device.
In the figure: 1. a transverse fixing screw; 2. drilling holes on the vertical rods; 3. a connecting member; 4. a vertical fixing screw; 5. the cross bar is provided with holes; 6. a first opening; 7. a vertical rod; 8. a cross bar; 9. a nut; 10. and a second opening.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the present invention, an aluminum profile reinforcing and fixing connection device, including connecting piece 3, first trompil 6 and second trompil 10 have been seted up to connecting piece 3 surface, through being provided with the trompil on connecting piece 3, can neither rock with the screw thread round hole of seting up on the fixed screw connection aluminum profile, connect very firmly again, and life is permanent.
In fig. 1: the connecting piece 3 is L-shaped, the thickness of the connecting piece 3 is 8mm, the connecting piece 3, the transverse fixing screw 1, the vertical fixing screw 4 and the nut 9 are components with the same material, the vertical fixing screw 4 is arranged above the first opening 6, the cross rod 8 is arranged below the first opening 6, the cross rod 8 and the vertical rod 7 are components with the same material, the number of the first opening 6 and the second opening 10 are respectively four, the first opening 6 and the second opening 10 are uniformly distributed on the outer surface of the connecting piece 3, the diameter of the first opening 6 is larger than that of the second opening 10, the upper surface of the cross rod 8 is provided with a cross rod opening 5, the diameter of the cross rod opening 5 is the same as that of the first opening 6, the diameter of the vertical rod opening 2 is the same as that of the second opening 10, the vertical rod opening 2 penetrates through the vertical rod 7, one side of the second opening 10 is provided with the transverse fixing screw 1, the other side of the second opening, vertical fixed screw 4 and 6 looks adaptations of first trompil, 1 pot head of horizontal fixed screw is equipped with nut 9, and montant trompil 2 has been seted up to 7 surfaces of montant, the utility model discloses a be used for aluminium alloy connecting piece 3, its simple structure, the processing cost is low, can convenient and fast connect two aluminium alloies, and accommodation is wide, has made things convenient for the actual use of people, has higher practicality.
The utility model discloses a theory of operation is: firstly, taking out a cross rod 8 and placing the cross rod on the ground, perforating the position of the upper surface of the cross rod, which needs to be fixedly connected with an aluminum material, wherein the size of the perforated hole is the same as that of a vertical fixing screw 4, so that the vertical fixing screw 4 can be screwed into the cross rod 8, then taking out a connecting piece 3, aligning a first perforated hole of the connecting piece 3 with a cross rod perforated hole 5 formed in the upper surface of the cross rod 8, taking out the vertical fixing screw 4, screwing the vertical fixing screws 4 into the cross rod 8 one by one, so that the connecting piece 3 can not be fixed on a given cross rod 8 to shake randomly, then taking out a vertical rod 7, attaching one end of the vertical rod to the upper surface of the cross rod 8 and attaching one side of the connecting piece 3, marking the perforated position on the vertical rod on the connecting piece 3, then taking out the other connecting piece 3, performing the same operation on the other side of the vertical rod 7 and the upper surface of the cross rod 8, then, the two sides of the marked position are symmetrically perforated, after the perforation is finished, the vertical rod 7 is placed on the upper surface of the cross rod 8, the connecting piece 3 is tightly closed, the transverse fixing screw 1 is taken out, the transverse fixing screw 1 is conveyed along the second perforation 10, the transverse fixing screw 1 is penetrated into the vertical rod 7 and is conveyed out from the other side of the vertical rod 7, at the moment, the other connecting piece 3 is tightly closed to the vertical rod 7, then, taking out the nut 9, screwing one side of the transverse fixing screw 1 by the nut 9, then, threading the transverse fixing screws 1 one by one from the second opening 10 by the nut 9, taking out the vertical fixing screw 4 below, screwing the first opening 6 of the other connecting piece 3 by the vertical fixing screw 4 with the cross bar 8, therefore, the joint of the vertical rod 7 and the cross rod 8 is fixed by the two connecting pieces 3, the firmness of the connecting position can be enhanced, and the assembly is completed.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a fixed connection device is strengthened to aluminium alloy, includes connecting piece (3), its characterized in that, first trompil (6) and second trompil (10) have been seted up to connecting piece (3) surface, first trompil (6) top is provided with vertical fixed screw (4), and is provided with horizontal pole (8) below first trompil (6), horizontal pole trompil (5) have been seted up to horizontal pole (8) upper surface, second trompil (10) one side is provided with horizontal fixed screw (1), and second trompil (10) opposite side is provided with montant (7), a pot head of horizontal fixed screw (1) is equipped with nut (9), montant trompil (2) have been seted up to montant (7) surface.
2. The aluminum profile reinforcing, fixing and connecting device as claimed in claim 1, wherein the number of the first openings (6) and the number of the second openings (10) are four, the first openings (6) and the second openings (10) are uniformly distributed on the outer surface of the connecting piece (3), and the diameter of the first openings (6) is larger than that of the second openings (10).
3. The aluminum profile reinforcing and fixing connecting device as recited in claim 1, wherein the cross bar opening (5) has the same diameter as the first opening (6), the vertical bar opening (2) has the same diameter as the second opening (10), and the vertical bar opening (2) penetrates through the vertical bar (7).
4. The aluminum profile reinforcing, fixing and connecting device as recited in claim 1, characterized in that the transverse fixing screws (1) are adapted to the second opening (10), and the vertical fixing screws (4) are adapted to the first opening (6).
5. The aluminum profile reinforcing, fixing and connecting device as claimed in claim 1, characterized in that the connecting piece (3), the transverse fixing screw (1), the vertical fixing screw (4) and the nut (9) are members of the same material.
6. The aluminum profile reinforcing and fixing connecting device as claimed in claim 1, wherein the cross bar (8) and the vertical bar (7) are members made of the same material.
7. The aluminum profile reinforcing and fixing connecting device as claimed in claim 1, wherein the connecting piece (3) is L-shaped, and the thickness of the connecting piece (3) is 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921117154.3U CN210511021U (en) | 2019-07-17 | 2019-07-17 | Fixed connection device is strengthened to aluminium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921117154.3U CN210511021U (en) | 2019-07-17 | 2019-07-17 | Fixed connection device is strengthened to aluminium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210511021U true CN210511021U (en) | 2020-05-12 |
Family
ID=70583622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921117154.3U Expired - Fee Related CN210511021U (en) | 2019-07-17 | 2019-07-17 | Fixed connection device is strengthened to aluminium alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210511021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320090A (en) * | 2021-12-08 | 2022-04-12 | 安徽鑫发铝业有限公司 | Covering or awning on a car, boat, etc. room is with super light aluminium alloy convenient to assembly |
-
2019
- 2019-07-17 CN CN201921117154.3U patent/CN210511021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320090A (en) * | 2021-12-08 | 2022-04-12 | 安徽鑫发铝业有限公司 | Covering or awning on a car, boat, etc. room is with super light aluminium alloy convenient to assembly |
| CN114320090B (en) * | 2021-12-08 | 2023-09-29 | 安徽鑫发铝业有限公司 | Super-light aluminum profile for tent convenient to assemble |
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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: 20200512 Termination date: 20210717 |