CN210455572U - Aluminum alloy frame connection structure - Google Patents
Aluminum alloy frame connection structure Download PDFInfo
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- CN210455572U CN210455572U CN201921452372.2U CN201921452372U CN210455572U CN 210455572 U CN210455572 U CN 210455572U CN 201921452372 U CN201921452372 U CN 201921452372U CN 210455572 U CN210455572 U CN 210455572U
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Abstract
The utility model discloses an aluminum alloy frame connecting structure, which comprises a frame strut and a connecting frame, wherein the frame strut is fixed with a connecting angle code, and the connecting frame is connected and fixed with the frame strut by inserting the connecting angle code into the connecting frame; connect angle sign indicating number one end and be equipped with fixed spacing post, the side is equipped with connects the stopper, is equipped with the locking screw in connecting the angle sign indicating number, and it is fixed with the frame pillar to connect the angle sign indicating number through inserting locking bolt from the locking screw. The utility model discloses a connection angle sign indicating number with special construction realizes that the frame pillar is connected fixedly with connection frame, reaches embedded stealthy assembly structure, and the angle sign indicating number does not expose after having assembled, both more pleasing to the eye, also can not cause the position to interfere because of the existence of angle sign indicating number, enables whole frame simultaneously and reaches very high structural strength, and bearing capacity is good. The connecting structure can meet most connecting requirements, form frame structures with different shapes and specifications, and is suitable for the fields of cabinet body supports, wall hanging supports, bearing supports and the like.
Description
Technical Field
The utility model relates to a put thing frame technical field, concretely relates to mainly be applied to the frame that some aluminum alloys were made, can be one deck frame, double-deck frame, perhaps multilayer frame.
Background
The aluminum alloy frame has the advantages of firmness, durability, water resistance, moisture resistance, easy management and the like, so that the aluminum alloy frame is widely applied to places such as families, offices, businesses and the like for placing some articles or carrying cabinets and the like. The traditional aluminum alloy frame is generally directly locked and fixed by screws, and has the defects that a large number of screws are needed for assembly, the appearance of the product is damaged, and once the screws are rusted, the product is not attractive and is out of gear; meanwhile, the structural strength of the frame is not high enough and the bearing capacity is low due to the fact that screws are directly adopted for fixation. The clamping assembly is convenient to operate and more attractive, but has low structural stability and small bearing capacity, and is easy to disperse even under the action of large external force. The angle code is a connecting fitting widely applied to the fields of building engineering, decoration engineering, furniture and the like, but after a product is assembled, the angle code is directly exposed outside, so that the product is not attractive, and meanwhile, the angle code can cause position interference and has adverse effects on the installation of other parts.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an aluminum alloy frame connection structure that equipment is convenient, the connection is firm, more for pleasing to the eye, bearing capacity is strong, the suitability is better.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an aluminum alloy frame connection structure, is including frame pillar and connection frame, and connection frame connects between the frame pillar, forms whole frame construction, its characterized in that together: a rod-shaped connecting angle code is fixed on the frame strut, and the connecting angle code is inserted into the connecting frame to connect and fix the connecting frame and the frame strut; one end of the connecting angle bracket is a fixed end butted with the frame strut, and the other end of the connecting angle bracket is a connecting end butted with the connecting frame; the end surface of the fixed end is provided with a fixed limiting column which extends forwards from the fixed end; a connecting limiting block for clamping the connecting frame is arranged on the side surface of the connecting corner connector and protrudes outwards; and a locking screw hole longitudinally penetrating through the whole connecting corner brace is arranged in the connecting corner brace, and the connecting corner brace is connected and fixed with the frame strut by inserting a locking bolt into the locking screw hole.
Furthermore, a fixing hole is formed in the frame pillar, a bolt hole is formed in the center of the fixing hole, limiting grooves matched with the fixing limiting columns are formed in the two sides of the bolt hole, after the connecting corner connector is inserted into the fixing hole, the two fixing limiting columns of the fixing end of the connecting corner connector are respectively inserted into the limiting grooves in the two sides of the bolt hole, and the locking bolt is screwed into the bolt hole. Through the locking bolt and the inside of fixed spacing post cut straightly frame pillar, form triple fixed knot and construct to make and connect angle sign indicating number and frame pillar and have high connection steadiness.
Furthermore, the side face of the connecting corner connector is provided with a conical limiting hole, the side face of the connecting frame is provided with a limiting screw hole, a fastening screw is screwed into the limiting screw hole after the connecting corner connector is inserted into the connecting frame, and the fastening screw is clamped into the conical limiting hole to form a locking and positioning structure for the connecting corner connector, so that the connecting frame and the connecting corner connector can be matched more tightly.
The frame pillar and the connecting frame are fixed at the end parts of the frame pillar and the connecting frame by inserting the inserting pins into the inserting holes, and the surface of the end cover is flush with the surface of the frame pillar or the connecting frame after the end cover is fixed; the end cover is made of zinc alloy material. Through setting up the end cover, not only make whole frame more pleasing to the eye, also can prevent simultaneously that debris, dust etc. from getting into the inside of frame pillar and connection frame.
Furthermore, the connecting corner brace is of a square column structure, and the frame strut and the connecting frame are both square structural sections; the four side surfaces of the connecting corner brace are respectively provided with a connecting limiting block, each connecting limiting block and the side surface of the connecting corner brace where the connecting limiting block is located form a vertical structure, and the four connecting limiting blocks are symmetrically arranged at positions close to the fixed end of the connecting corner brace.
Furthermore, the connecting corner brace is of a square column structure, four side faces of the connecting corner brace are respectively provided with a conical limiting hole, each conical limiting hole is respectively located in the middle of the corresponding face, and the four conical limiting holes are symmetrically arranged at positions close to the connecting end of the connecting corner brace. Whether each conical limiting hole is filled with a fastening screw or not is determined according to actual conditions, such as requirements on bearing, appearance and the like.
Preferably, the fixed limiting column, the connecting limiting block and the connecting corner brace are of an integral structure and are made of zinc alloy materials.
Preferably, the frame strut and the connecting frame are made of aluminum alloy sections, so that an aluminum alloy frame is formed.
The utility model discloses a connection angle sign indicating number with special construction realizes that the frame pillar is connected fixedly with connection frame, reaches embedded stealthy assembly structure, and the angle sign indicating number does not expose after having assembled, both more pleasing to the eye, also can not cause the position to interfere because of the existence of angle sign indicating number, enables whole frame simultaneously and reaches very high structural strength, and bearing capacity is good. The connecting structure can be connected in a plane or in a three-dimensional way, is suitable for most connecting requirements, forms frame structures with different shapes and specifications, and is suitable for the fields of cabinet body supports, wall hanging supports, bearing supports and the like.
Drawings
Fig. 1 is a structural diagram of an application state of the present invention;
FIG. 2 is a block diagram of another embodiment of the present invention;
FIG. 3 is a schematic view of the assembly of the present invention;
FIG. 4 is a three-dimensional structure view of the connection corner brace of the present invention;
FIG. 5 is a side view of the connection corner brace of the present invention;
fig. 6 is a side view of the frame post according to the present invention.
In the figure, 1 is connecting the angle sign indicating number, 11 is fixed spacing post, 12 is connecting the stopper, 13 is the locking screw, 14 is the spacing hole of toper, 2 is the frame pillar, 21 is the fixed orifices, 22 is the bolt hole, 23 is the spacing groove, 24 is the spliced eye, 3 is the locking bolt, 4 is the linking frame, 41 is spacing screw, 5 is the holding screw, 6 is the end cover, 61 is the grafting foot.
Detailed Description
In this embodiment, referring to fig. 1 to 6, the aluminum alloy frame connection structure includes frame pillars 2 and connection frames 4, and the connection frames 4 are connected between the frame pillars 2 to form an integral frame structure; a rod-shaped connecting angle bracket 1 is fixed on the frame strut 2, and the connecting frame 4 is inserted into the connecting frame 4 through the connecting angle bracket 1 so as to be connected and fixed with the frame strut 2; one end of the connecting corner brace 1 is a fixed end butted with the frame strut 2, and the other end of the connecting corner brace is a connecting end butted with the connecting frame 4; a fixed limiting column 11 is arranged on the end face of the fixed end, and the fixed limiting column 11 extends forwards from the fixed end; a connecting limiting block 12 for clamping the connecting frame 4 is arranged on the side surface of the connecting corner brace 1, and the connecting limiting block 12 protrudes outwards; the connecting angle bracket 1 is provided with a locking screw hole 13 which longitudinally penetrates through the whole connecting angle bracket 1, and the connecting angle bracket 1 and the frame support 2 are connected and fixed by inserting a locking bolt 3 from the locking screw hole 13.
The frame support post 2 is provided with a fixing hole 21, the center of the fixing hole 21 is provided with a bolt hole 22, two sides of the bolt hole 22 are provided with limit grooves 23 matched with the fixed limit posts 11, after the connecting angle bracket 1 is inserted into the fixing hole 21, the two fixed limit posts 11 at the fixed end are respectively inserted into the limit grooves 23 at two sides of the bolt hole 22, and the locking bolt 3 is screwed into the bolt hole 22. Through the inside of locking bolt 3 and fixed spacing post 11 cut straightly frame pillar 2, form triple fixed knot to make and connect angle sign indicating number 1 and frame pillar 2 and have high connection steadiness.
The side of connecting angle sign indicating number 1 is provided with the spacing hole of toper 14, and the side of connecting frame 4 is equipped with spacing screw 41, inserts connecting frame 4 after connecting angle sign indicating number 1 and passes through to go into holding screw 5 toward spacing screw 41 soon to make holding screw 5 block form locking location structure to connecting angle sign indicating number 1 in the spacing hole of toper 14, make connecting frame 4 can cooperate inseparabler with connecting angle sign indicating number 1.
The end cover is characterized by further comprising an end cover 6, four corners of the inner surface of the end cover 6 are provided with plug pins 61 respectively, four corners of the inner part of the frame support 2 and the connecting frame 4 are provided with plug holes 24 matched with the plug pins 61 respectively, the plug pins 61 are inserted into the plug holes 24 to fix the end cover 6 at the end parts of the frame support 2 and the connecting frame 4, and the surface of the end cover 6 is flush with the surface of the frame support 2 or the connecting frame 4 after being fixed; the end cover 6 is made of zinc alloy material. By providing the end caps 6, not only the whole frame is more beautiful, but also foreign materials, dust, etc. can be prevented from entering the frame posts 24 and the inside of the connection frame.
The connecting corner brace 1 is of a square column structure, and the frame strut 2 and the connecting frame 4 are both square structural sections; four sides of the connecting corner brace 1 are respectively provided with a connecting limiting block 12, each connecting limiting block 12 forms a vertical structure with the side of the connecting corner brace 1 where the connecting limiting block 12 is located, and the connecting limiting blocks 12 are symmetrically arranged at positions close to the fixed end of the connecting corner brace 1.
The connecting corner brace 1 is of a square column structure, four side faces of the connecting corner brace 1 are respectively provided with a conical limiting hole 14, each conical limiting hole 14 is located in the middle of the corresponding face, and the four conical limiting holes 14 are symmetrically arranged at positions close to the connecting end of the connecting corner brace 1. Whether each conical limiting hole 14 is installed in the fastening screw 5 or not is determined according to actual conditions, such as requirements on bearing, appearance and the like.
The fixed limiting column 11, the connecting limiting block 12 and the connecting corner brace 1 are of an integral structure and are made of zinc alloy materials.
The frame strut 2 and the connecting frame 4 are made of aluminum alloy sections, so that an aluminum alloy frame is formed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (9)
1. The utility model provides an aluminum alloy frame connection structure, is including frame pillar and connection frame, and connection frame connects between the frame pillar, forms whole frame construction, its characterized in that together: a rod-shaped connecting angle code is fixed on the frame strut, and the connecting angle code is inserted into the connecting frame to connect and fix the connecting frame and the frame strut; one end of the connecting angle bracket is a fixed end butted with the frame strut, and the other end of the connecting angle bracket is a connecting end butted with the connecting frame; the end surface of the fixed end is provided with a fixed limiting column which extends forwards from the fixed end; and a locking screw hole longitudinally penetrating through the whole connecting corner brace is arranged in the connecting corner brace, and the connecting corner brace is connected and fixed with the frame strut by inserting a locking bolt into the locking screw hole.
2. The aluminum alloy frame connection structure according to claim 1, wherein: the frame pillar is provided with a fixing hole, the center of the fixing hole is provided with a bolt hole, two sides of the bolt hole are limit grooves matched with the fixed limit columns, after the connecting angle code is inserted into the fixing hole, the two fixed limit columns of the fixing end are respectively inserted into the limit grooves on two sides of the bolt hole, and the locking bolt is screwed into the bolt hole.
3. The aluminum alloy frame connection structure according to claim 1, wherein: the side face of the connecting angle code is provided with a conical limiting hole, the side face of the connecting frame is provided with a limiting screw hole, a fastening screw is screwed into the limiting screw hole after the connecting angle code is inserted into the connecting frame, and the fastening screw is clamped into the conical limiting hole to form a locking and positioning structure for the connecting angle code.
4. The aluminum alloy frame connection structure according to claim 1, wherein: the end cover is also included, four corners of the inner surface of the end cover are respectively provided with a plug pin, four inner corners of the frame strut and the connecting frame are respectively provided with a plug hole matched with the plug pin, the end cover is fixed at the end part of the frame strut and the connecting frame by inserting the plug pins into the plug holes, and the surface of the end cover is flush with the surface of the frame strut or the connecting frame after being fixed; the end cover is made of zinc alloy material.
5. The aluminum alloy frame connection structure according to claim 1, wherein: the side of connecting the angle sign indicating number is equipped with the connection stopper that is used for the tight connection frame of card, connects the stopper and stretches towards the evagination.
6. The aluminum alloy frame connection structure according to claim 5, wherein: the connecting corner brace is of a square column structure, and the frame strut and the connecting frame are both square structural sections; the four side surfaces of the connecting corner brace are respectively provided with a connecting limiting block, each connecting limiting block and the side surface of the connecting corner brace where the connecting limiting block is located form a vertical structure, and the four connecting limiting blocks are symmetrically arranged at positions close to the fixed end of the connecting corner brace.
7. The aluminum alloy frame connection structure according to claim 2, wherein: the connecting angle code is of a square column structure, four side faces of the connecting angle code are respectively provided with a conical limiting hole, each conical limiting hole is respectively located in the middle of the corresponding plane, and the four conical limiting holes are symmetrically arranged at positions close to the connecting end of the connecting angle code.
8. The aluminum alloy frame connection structure according to claim 1, wherein: the fixed limiting column, the connecting limiting block and the connecting corner brace are of an integral structure and are made of zinc alloy materials.
9. The aluminum alloy frame connection structure according to claim 1, wherein: the frame support and the connecting frame are made of aluminum alloy sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452372.2U CN210455572U (en) | 2019-09-02 | 2019-09-02 | Aluminum alloy frame connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452372.2U CN210455572U (en) | 2019-09-02 | 2019-09-02 | Aluminum alloy frame connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210455572U true CN210455572U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921452372.2U Active CN210455572U (en) | 2019-09-02 | 2019-09-02 | Aluminum alloy frame connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210455572U (en) |
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2019
- 2019-09-02 CN CN201921452372.2U patent/CN210455572U/en active Active
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