CN218264347U - Aluminum alloy arch shoulder with variable angle - Google Patents
Aluminum alloy arch shoulder with variable angle Download PDFInfo
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- CN218264347U CN218264347U CN202222181249.XU CN202222181249U CN218264347U CN 218264347 U CN218264347 U CN 218264347U CN 202222181249 U CN202222181249 U CN 202222181249U CN 218264347 U CN218264347 U CN 218264347U
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- connecting piece
- aluminum alloy
- spandrel
- wall
- variable angle
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Abstract
The utility model discloses an aluminum alloy spandrel shoulder of variable angle, which comprises a connecting piece, the outer wall fixedly connected with strengthening rib of connecting piece, the outer wall opposite side fixedly connected with splice bar of connecting piece, the one end fixed connection in splice bar's outer wall is kept away from to the strengthening rib, two mounting holes have been seted up in the outer wall of splice bar runs through, pass the connecting hole through the bolt and fix, two splice bars are convenient for connect with the aluminum alloy structure this moment, and it is convenient to connect, and this aluminum alloy spandrel shoulder is whole to utilize the high pressure to impress molten metal into the metal mold die cavity of special preparation at a high speed, and the molten metal cools off under the pressure effect to solidify and form aluminum alloy die casting, and it is high to have size precision, and roughness is low, and productivity ratio is high, and metal utilization rate is high, and foundry goods intensity and surface hardness are high, can carry out the rotation combination through different hole sites, realize changing the effect of spandrel shoulder angle, be convenient for adapt to the connection and the support at different positions, and the suitability is strong, reduce cost.
Description
Technical Field
The utility model relates to an aluminum alloy structure technical field specifically is a variable angle's aluminum alloy spandrel arch.
Background
The arch shoulder is used on an aluminum alloy structure body, plays a role in supporting and reinforcing the aluminum alloy structure body, and also has the functions of decorating and beautifying the structure body.
Traditional aluminum alloy flower houses or other structures, whether aluminum structures, iron structures or wooden structures, are reinforced with diagonal braces, and for aluminum structures, there are the following diagonal braces or diagonal braces:
1. the flat bars are used as the diagonal braces, but the flat bars only have tension, and the supporting effect is poor.
2. The circular tube is used as the diagonal brace, has both tension and supporting force, but has simple structure and poor aesthetic property.
3. The T-shaped strip is used as a diagonal brace, has both tension and supporting force, but is similar to a round tube, and is not enough for high-grade flower houses to be decorated.
4. Part handsome in appearance's die casting is as the diagonal member, and existing intensity has the degree of decoration again, but is fixed structure die casting, leads to lacking the flexibility, and an angle needs a mould that matches, leads to manufacturing cost height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy spandrel arch of variable angle has and carries out the rotation combination through different hole sites, realizes changing the effect of spandrel arch angle, is convenient for adapt to the connection and the support at different positions, and the suitability is strong, and is with low costs, and the supporting effect is good, decorative strong characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy spandrel arch of variable angle, includes the connecting piece, the outer wall fixedly connected with strengthening rib of connecting piece, the outer wall opposite side fixedly connected with splice bar of connecting piece, the one end fixed connection that the connecting piece was kept away from to the strengthening rib is in the outer wall of splice bar, the outer wall periphery department of connecting piece runs through and has seted up a plurality of connecting holes, two mounting holes have been seted up in the outer wall of splice bar through.
Reserve the space in order to prevent to bump all oblique reinforcement, conduct the utility model discloses a variable angle's aluminum alloy spandrel is preferred, the outside that the splice bar is close to the connecting piece is provided with oblique reinforcement space.
In order to reduce the material, conduct the utility model discloses a variable angle's aluminum alloy spandrel is preferred, the preceding terminal surface of connecting piece is provided with the decoration molding, decorate figurative back and be the indent structure.
In order to bear the fastening force of screw, as the utility model discloses a variable angle's aluminum alloy spandrel joint is preferred, the connecting piece is whole to be two protruding and endocentric support rings of circular and back fixedly connected with.
In order to economize the material, as the utility model discloses a variable angle's aluminum alloy spandrel is preferred, the back of strengthening rib and the side of splice bar are the indent structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the aluminum alloy arch shoulder is used, two identical devices are spliced, the splicing point is two connecting pieces, one connecting piece is overturned to enable the back of the connecting piece to be spliced with the other connecting piece, then the connecting piece penetrates through a connecting hole through a bolt to be fixed, at the moment, two connecting ribs are convenient to connect with an aluminum alloy structure, the connection is convenient, the whole aluminum alloy arch shoulder is formed by pressing molten metal into a specially manufactured metal mold cavity at a high speed by utilizing high pressure, and the molten metal is cooled and solidified under the action of pressure to form an aluminum alloy die-casting piece;
the rotary combination can be carried out through different hole sites, the effect of changing the angle of the arch shoulder is realized, the connection and the support of different positions are convenient to adapt, the applicability is strong, and the cost is reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the whole back of the utility model;
FIG. 3 is a schematic view of the installation state of the present invention;
fig. 4 is a schematic view of the 90-degree connection state of the present invention;
fig. 5 is a schematic view of the 120-degree connection state of the present invention.
Fig. 6 is a schematic diagram of the 135-degree connection state of the present invention;
in the figure: 1. a connecting member; 2. reinforcing ribs; 3. connecting ribs; 4. connecting holes; 5. decorating and modeling; 6. mounting holes; 7. a diagonal brace gap; 8. and (3) supporting the ring.
Detailed Description
Referring to fig. 1 to 6, the variable-angle aluminum alloy arch shoulder comprises a connecting piece 1, a reinforcing rib 2 is fixedly connected to the outer wall of the connecting piece 1, a connecting rib 3 is fixedly connected to the other side of the outer wall of the connecting piece 1, one end, far away from the connecting piece 1, of the reinforcing rib 2 is fixedly connected to the outer wall of the connecting rib 3, a plurality of connecting holes 4 are formed in the periphery of the outer wall of the connecting piece 1 in a penetrating mode, and two mounting holes 6 are formed in the outer wall of the connecting rib 3 in a penetrating mode.
In this embodiment: when the aluminum alloy arch shoulder is used, as shown in fig. 3, two identical devices are spliced, the splicing point is two connecting pieces 1, one connecting piece 1 is overturned to enable the back of the connecting piece to be spliced with the other connecting piece 1, then a bolt penetrates through a connecting hole 4 to be fixed, at the moment, two connecting ribs 3 are convenient to connect with an aluminum alloy structure, the connection is convenient, the whole aluminum alloy arch shoulder is formed by pressing molten metal into a specially-manufactured metal mold cavity at a high speed by utilizing high pressure, and the molten metal is cooled and solidified under the action of pressure to form an aluminum alloy die casting, and the aluminum alloy arch shoulder has the characteristics of high size precision, low surface roughness, high productivity, high metal utilization rate, high casting strength, high surface hardness and the like, oblique rib gaps 7 are arranged on the outer sides of the connecting pieces 3, so that gaps reserved for oblique ribs are touched when the bottom surface is installed, the supporting rings 8 can bear the fastening force of screws during splicing, the connection strength is improved, and the aluminum alloy arch shoulder is not easy to crack;
the outer wall periphery of connecting piece 1 runs through and has seted up a plurality of connecting holes 4, and the quantity of connecting hole 4 is 9, and two liang match, every three connecting hole 4 in the connecting piece 1 on the left and every three connecting hole 4 that corresponds in the connecting piece 1 on the right link up and decide an angle, can piece out 90 degrees in total, 120 degrees, three kinds of angles of 135 degrees, have satisfied the market demand, specifically as follows:
as shown in fig. 4, the connecting holes 4 are respectively numbered, clockwise is 1,2,3,4,5,6,7,8,9, and the left side is the state after the connecting piece 1 is turned over, at this time, the connecting holes 4 which are the same in the corresponding positions are arranged counterclockwise, the connecting piece 1 on the left side is rotated clockwise by 45 degrees, the connecting piece 1 on the right side is rotated counterclockwise by 45 degrees, and then the holes 2, 5, 8 on the left side are respectively superposed with the holes 2, 8, 5 on the right side to form an angle of 90 degrees;
as shown in fig. 5, the left connecting piece 1 is rotated clockwise by 60 degrees, and the right connecting piece 1 is rotated counterclockwise by 60 degrees, so that the holes 1, 4 and 7 on the left coincide with the holes 4, 1 and 7 on the right respectively to form an angle of 120 degrees;
as shown in fig. 6, when the left connecting piece 1 is rotated clockwise by 67.5 degrees and the right connecting piece 1 is rotated counterclockwise by 67.5 degrees, the left holes 3, 6 and 9 coincide with the right holes 3, 9 and 6 respectively to form an angle of 135 degrees.
Therefore, the arch shoulder angle can be changed by rotating and combining different hole sites, the arch shoulder angle is convenient to adapt to connection and support of different positions, the applicability is strong, and the cost is reduced.
As a technical optimization scheme of the utility model, the outside that splice bar 3 is close to connecting piece 1 is provided with diagonal brace space 7.
In this embodiment: the outside that the splice bar 3 is close to connecting piece 1 is provided with diagonal draw muscle space 7, the clearance that the diagonal draw muscle was reserved in order to touch sometimes when the bottom surface installation.
As a technical optimization scheme of the utility model, the preceding terminal surface of connecting piece 1 is provided with decorates molding 5, and the back of decorating molding 5 is the indent structure.
In this embodiment: the decorative modeling 5 effectively improves the overall aesthetic property and decorative property of the equipment, and the concave structure effectively reduces the material consumption.
As a technical optimization scheme of the utility model, connecting piece 1 is whole to be two protruding and endocentric support rings 8 of circular and back fixedly connected with.
In this embodiment: the support ring 8 can guarantee that the fastening force of screw can be born when the concatenation, improves joint strength, difficult fracture.
As a technical optimization scheme of the utility model, the back of strengthening rib 2 and the side of splice bar 3 are the indent structure.
In this embodiment: the back of the reinforcing rib 2 and the side face of the connecting rib 3 are both of concave structures, so that the material consumption is further reduced, and the weight is reduced.
The working principle is as follows: when the aluminum alloy arch shoulder is used, two completely same devices are spliced, the splicing point is two connecting pieces 1, one connecting piece 1 is overturned to enable the back of the connecting piece to be spliced with the other connecting piece 1, then the connecting piece penetrates through a connecting hole 4 through a bolt to be fixed, two connecting ribs 3 are convenient to connect with an aluminum alloy structure at the moment, the connection is convenient, the whole aluminum alloy arch shoulder is formed by pressing molten metal into a specially-manufactured metal mold cavity at a high speed through high pressure, the molten metal is cooled and solidified under the action of pressure to form an aluminum alloy die casting, and the aluminum alloy arch shoulder has the advantages of being high in size precision, low in surface roughness, high in productivity, high in metal utilization rate, high in casting strength and surface hardness and the like, oblique brace gaps 7 are formed in the outer side, the connecting ribs 3 are close to the connecting pieces 1, gaps reserved for the bottom surface installation are touched, and the support ring 8 can bear the fastening force of screws during splicing, the connection strength is improved, and the aluminum alloy arch shoulder is not prone to crack.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a variable angle's aluminum alloy spandrel arch, includes connecting piece (1), its characterized in that: the outer wall fixedly connected with strengthening rib (2) of connecting piece (1), the outer wall opposite side fixedly connected with splice bar (3) of connecting piece (1), the one end fixed connection in the outer wall of splice bar (3) of connecting piece (1) is kept away from in strengthening rib (2), the outer wall periphery department of connecting piece (1) runs through and has seted up a plurality of connecting holes (4), the outer wall of splice bar (3) runs through and has seted up two mounting holes (6).
2. A variable angle aluminum alloy spandrel as set forth in claim 1, wherein: and a diagonal brace gap (7) is formed in the outer side, close to the connecting piece (1), of the connecting rib (3).
3. A variable angle aluminum alloy spandrel as set forth in claim 1, wherein: the front end face of the connecting piece (1) is provided with a decorative model (5), and the back of the decorative model (5) is of an inwards concave structure.
4. A variable angle aluminum alloy spandrel as set forth in claim 1, wherein: the connecting piece (1) is integrally circular, and the back of the connecting piece is fixedly connected with two protruding and concentric support rings (8).
5. A variable angle aluminum alloy spandrel as set forth in claim 1, wherein: the back of the reinforcing rib (2) and the side face of the connecting rib (3) are both of an inwards concave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181249.XU CN218264347U (en) | 2022-08-18 | 2022-08-18 | Aluminum alloy arch shoulder with variable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181249.XU CN218264347U (en) | 2022-08-18 | 2022-08-18 | Aluminum alloy arch shoulder with variable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264347U true CN218264347U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222181249.XU Active CN218264347U (en) | 2022-08-18 | 2022-08-18 | Aluminum alloy arch shoulder with variable angle |
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| CN (1) | CN218264347U (en) |
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2022
- 2022-08-18 CN CN202222181249.XU patent/CN218264347U/en active Active
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