CN218816054U - Universal corner connector capable of being used for various special-shaped corner groups - Google Patents
Universal corner connector capable of being used for various special-shaped corner groups Download PDFInfo
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- CN218816054U CN218816054U CN202221320496.7U CN202221320496U CN218816054U CN 218816054 U CN218816054 U CN 218816054U CN 202221320496 U CN202221320496 U CN 202221320496U CN 218816054 U CN218816054 U CN 218816054U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model relates to a universal angle bracket which can be used for making various special-shaped angle groups, comprising an angle bracket component and a second angle bracket component which are rotationally connected through a stainless steel round bar; the first corner brace member consists of a first plate and a first connecting block positioned in the middle of the right side surface of the first plate, a first U-shaped groove is formed in the upper surface of the first plate, and a first through hole is formed in the first connecting block; the second angle bracket component consists of a second plate and 2 second connecting blocks symmetrically arranged at two ends of the left side surface of the second angle bracket component, the upper surface of the second plate is provided with a second U-shaped groove, and the 2 second connecting blocks are internally provided with second through holes; the first connecting block can be just inserted into the gap between the 2 second connecting blocks; the outer circumference of one side tip of stainless steel pole is provided with the gear annular knurl section, and the gear annular knurl section is with 1 second through-hole interference joint wherein. The universal angle code can meet the requirements of different opening frame sash group angles, thereby meeting the requirements of the assembly of various special-shaped window types.
Description
Technical Field
The utility model relates to a door and window connects technical field, especially relates to an universal angle sign indicating number that can do various heterotypic group angles.
Background
Corner connectors are widely used in every corner of our lives. In doors, windows, workbenches and closets, only 90 degrees ° You need a fixed location, they will certainly appear. The high-quality corner connectors can be selected to infinitely expand the home style, so that the overall decoration is more three-dimensional. In life, the house can be enlarged by using the high-quality corner connectors, so that decoration has more three-dimensional effects. If the inferior corner brace is selected, the family life of people is influenced. Most corner connectors are used to connect aluminum doors to frames and are mostly made of aluminum, glue, zinc, etc.
In the architecture, corner connectors are connected by 90 ° Hardware of intersecting components. The type, form and material type of the corner brace are determined by the stress of the connector.
Most of opening sashes on the existing glass curtain wall and the opening sashes of aluminum alloy doors and windows are conventional rectangles, so that the angle of the aluminum alloy frame sash group is 45 degrees, and the shape of an aluminum alloy angle code is L-shaped. If a special-shaped and irregular opening mode is needed, the group angle of the aluminum alloy section is not 45 degrees, the shape of the aluminum alloy corner brace is not L-shaped, and multiple angles can appear, so that the aluminum alloy corner brace needs to be opened according to the angle, resource waste is caused, and the requirement on universality cannot be met.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved is as follows: the shortcoming that exists to prior art, the utility model provides a can do the universal angle sign indicating number of various heterotypic group angles, this universal angle sign indicating number has the function of multi-angle, can satisfy various heterotypic and open frame fan group angle to satisfy the equipment of various heterotypic window types.
The technical scheme is as follows: a universal corner brace capable of being used for making various special-shaped corner groups comprises a first corner brace component, a second corner brace component and a stainless steel round bar, wherein the first corner brace component and the second corner brace component are rotatably connected through the stainless steel round bar, and the width of the first corner brace component, the width of the second corner brace component and the length of the stainless steel round bar are equal; the first corner brace member consists of a first plate and a first connecting block which are integrally formed, the first connecting block is positioned in the middle of the right side face of the first plate, a first U-shaped groove parallel to the side face is formed in the upper surface of the first plate, a first through hole parallel to the side face of the first plate is formed in the first connecting block, and the upper surface and the lower surface of the first connecting block are flush with the first plate; the second corner brace member is composed of a second plate and 2 second connecting blocks which are integrally formed, the 2 second connecting blocks are symmetrically arranged at two ends of the left side face of the second corner brace member, a second U-shaped groove parallel to the side face is formed in the upper surface of the second plate, second through holes parallel to the side face of the second plate are formed in the 2 second connecting blocks, and the upper surface and the lower surface of the 2 second connecting blocks are flush with the second plate; the first connecting block and the second connecting block are in corresponding shapes and can be just inserted into gaps among the 2 second connecting blocks, and the first through hole and the 2 second through holes are positioned on the same axis; be provided with the gear annular knurl section on the outer circumference of one side tip of stainless steel pole, the length of gear annular knurl section is not more than the length of second through-hole, and after the stainless steel pole inserted first through-hole and 2 second through-holes, gear annular knurl section and 1 second through-hole interference joint wherein.
A first trapezoid-shaped groove parallel to the first U-shaped groove is formed in the upper surface of the first plate and between the first U-shaped groove and the first connecting block; and a second trapezoidal groove parallel to the second U-shaped groove is formed in the upper surface of the second plate and between the second U-shaped groove and the second connecting block.
The lower side surface of the edge part of the first plate block, which is close to the first connecting block, is inwards concave, and the thickness of the lower side surface is 1.8mm less than that of the other part of the first plate block; the lower side surface of the edge part of the second plate close to the second connecting block is concave inwards, and the thickness of the lower side surface is 1.8mm smaller than that of the other part of the second connecting block.
The second corner brace member described above may be rotated 320 ° about the stainless steel round bar relative to the first corner brace member.
The length of the knurled section of the gear is 5mm.
The installation method of the universal angle code capable of being used for various special-shaped angle groups comprises the following steps:
cutting, drilling and cleaning: cutting an aluminum alloy rod by adopting multi-angle cutting equipment according to a required angle, drilling a pin hole at the position close to the end part, and after the round holes at the two ends are drilled, holding an air pressure dust blowing gun by hand to clean residual cutting fluid and aluminum scraps on the section of the aluminum alloy section;
A. cutting, drilling and cleaning: cutting an aluminum alloy rod by adopting multi-angle cutting equipment according to a required angle, drilling a pin hole at the position close to the end part, and after the round holes at the two ends are drilled, holding an air pressure dust blowing gun by hand to clean residual cutting fluid and aluminum scraps on the section of the aluminum alloy section;
B. coating a section anti-seepage glue: a special roller which is stuck with anti-seepage glue by hand is placed on a cutting surface of the aluminum alloy rod and is uniformly coated on the cutting surface in a rolling way;
C. and (3) corner gluing: the double-component structural adhesive is held by hand, the adhesive nozzle is aligned to the end part of the cutting surface of the aluminum alloy rod, and the double-component structural adhesive is extruded into the inner cavity;
D. corner assembly: according to the requirements of a processing drawing, two aluminum alloy rods with corresponding angles are taken, a first corner brace component and a second corner brace component of the universal corner brace are respectively inserted into cavities of the two aluminum alloy rods, the two sides of the first corner brace component and the second corner brace component are adjusted to be flat, and the operation of the other three corner positions is completed by the same method, namely the installation of the four aluminum alloy rods is completed;
E. and (3) pinning: a pin is inserted into a pin gun nozzle, a hand-held pin gun is aligned with the pin hole position of the end part of the assembled aluminum alloy rod, a switch button of the pin gun is pressed, the pin is respectively pushed to the inner bottoms of a first U-shaped groove and a second U-shaped groove of the universal angle code by utilizing pneumatic power, and the pin is flush with the surface of the aluminum alloy rod, so that the effective connection of the aluminum alloy rod and the universal angle code is completed.
Has the advantages that: the utility model provides a pair of can do various heterotypic group's angle sign indicating number, have following beneficial effect:
1. the universal corner brace only needs to be provided with a mold of the corner brace in the manufacturing process, so that resources are saved and the cost is also saved;
2. the universal corner brace is flexible to use, single in material and convenient to process, and labor cost is reduced;
3. the universal angle code can meet the requirement of multi-angle combination according to the principle that the stainless steel round bar can rotate by 360 degrees, so that the combination angle of frame and sash opening in different types is met, and the universal angle code is used for assembling various special-shaped window types.
Drawings
Fig. 1 is a schematic structural view of the universal corner connector of the present invention.
FIG. 2 is a schematic structural diagram of the first corner brace member.
Fig. 3 is a schematic structural view of the second corner brace member.
Fig. 4 is a schematic structural diagram of a stainless steel round bar.
FIG. 5 is a schematic view of the first corner brace member of FIG. 1 after the angle between the first corner brace member and the second corner brace member has been changed.
Fig. 6 is a schematic view of an installation method of the universal corner connector of the present invention.
In the figure: 1. a first corner code member; 11. a first plate; 12. a first connection block; 121. a first through hole; 13. a first U-shaped groove; 14. a first trapezoidal groove; 2. a second corner brace member; 21. a second plate; 22. a second connecting block; 221. a second through hole; 23. a second U-shaped groove; 24. a second dovetail groove; 3. a stainless steel round bar; 31. and a gear knurling section.
Detailed Description
The technical solution of the present invention is explained below by specific examples. It is to be understood that one or more method steps mentioned in the present application are not exclusive, that further method steps may be present before or after the combination step, or that further method steps may be inserted between these explicitly mentioned steps; it should also be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Moreover, unless otherwise indicated, the numbering of the method steps is merely a convenient tool for identifying each method step, and is not intended to limit the order in which the method steps may be arranged or the scope of the invention may be implemented.
In order to better understand the above technical solutions, exemplary embodiments of the present invention are described in more detail below. While exemplary embodiments of the invention have been shown, it should be understood, however, that the invention may be embodied in other forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The barrier mastics and two-component structural mastics in the following examples were all available from Guangdong Becker curtain wall door and window systems, inc.
The universal angle brace comprises a first angle brace component 1, a second angle brace component 2 and a stainless steel round bar 3, wherein the first angle brace component 1 and the second angle brace component 2 are rotatably connected through the stainless steel round bar 3, and the width of the first angle brace component 1, the width of the second angle brace component 2 and the length of the stainless steel round bar 3 are equal; the first corner brace member 1 is composed of a first plate 11 and a first connecting block 12 which are integrally formed, the first connecting block 12 is positioned in the middle of the right side face of the first plate 11, a first U-shaped groove 13 parallel to the side face is formed in the upper surface of the first plate 11, a first through hole 121 parallel to the side face of the first plate 11 is formed in the first connecting block 12, and the upper surface and the lower surface of the first connecting block 12 are flush with the first plate 11; the second corner brace member 2 is composed of a second plate 21 and 2 second connecting blocks 22 which are integrally formed, the 2 second connecting blocks 22 are symmetrically arranged at two ends of the left side surface of the second corner brace member 2, a second U-shaped groove 23 parallel to the side surface is arranged on the upper surface of the second plate 21, second through holes 221 parallel to the side surface of the second plate 21 are arranged in the 2 second connecting blocks 22, and the upper surface and the lower surface of the 2 second connecting blocks 22 are flush with the second plate 21; the first connecting block 12 and the second connecting block 22 have corresponding shapes and can be just inserted into the gap between 2 second connecting blocks 22, and at this time, the first through hole 121 and the 2 second through holes 221 are located on the same axis; be provided with gear knurling section 31 on the circumference of one side tip of stainless steel pole 3, the length of gear knurling section 31 is not more than the length of second through-hole 221, and after stainless steel pole 3 inserted first through-hole 121 and 2 second through-holes 221, gear knurling section 31 and wherein 1 second through-hole 221 interference joint.
The principle of fixing the stainless steel round bar 3 is to hinder the stainless steel round bar 3 from running by the friction force between the knurled section 31 of the end gear and the inner wall of the second through hole 221. The installation method is that firstly, the end of the stainless steel round bar 3, which is not provided with the gear knurled section 31, is sequentially inserted into the second through hole 221 and the first through hole 121, then, a hammer is used for tapping to enable the gear knurled section 31 to completely penetrate into the second through hole 221, and the stainless steel round bar 3 is flush with the side surfaces of the first corner brace member 1 and the second corner brace member 2.
Preferably, a first trapezoidal groove 14 parallel to the first U-shaped groove 13 is formed on the upper surface of the first plate 11 and between the first U-shaped groove 13 and the first connecting block 12; a second trapezoidal groove 24 parallel to the second U-shaped groove 23 is formed on the upper surface of the second block 21 between the second U-shaped groove 23 and the second connecting block 22. The first trapezoidal groove 14 and the second trapezoidal groove 24 are arranged to save materials, thereby reducing the cost.
Preferably, the lower side of the edge portion of the first plate 11 close to the first connecting block 12 is concave inwards, and the thickness of the lower side is 1.8mm smaller than that of the rest portion of the first plate 11; the lower side of the edge part of the second plate 21 near the second connecting block 22 is concave, and the thickness of the lower side is 1.8mm less than that of the rest part of the second connecting block 22. The arrangement can enable the angle range formed between the first corner brace member 1 and the second corner brace member 2 to be larger, and more actual installation requirements are met.
Preferably, the second corner brace member 2 is rotatable 320 ° about the stainless steel round bar 3 relative to the first corner brace member 1. The angle can meet various actual installation requirements.
Preferably, the length of the gear knurled section 31 is 5mm. The 5mm length of the gear knurled section 31 can make it more stable to interference card ground with the second through hole 221.
The mounting method of the universal corner brace comprises the following steps:
A. cutting, drilling and cleaning: cutting an aluminum alloy rod according to a required angle by adopting multi-angle cutting equipment, drilling pin holes at positions close to the end parts, and after the round holes at the two ends are drilled, holding an air pressure dust blowing gun by hand to clean residual cutting fluid and aluminum scraps on the section of the aluminum alloy section;
B. coating a section anti-seepage glue: a special roller which is stuck with the anti-seepage glue by hand is placed on a cutting surface of the aluminum alloy rod, and is uniformly coated on the cutting surface in a rolling way;
C. and (3) corner gluing: the double-component structural adhesive is held by hand, the adhesive nozzle is aligned to the end part of the cutting surface of the aluminum alloy rod, and the double-component structural adhesive is extruded into the inner cavity;
D. corner assembly: according to the requirements of a processing drawing, two aluminum alloy rods with corresponding angles are taken, a first corner brace member 1 and a second corner brace member 2 of the universal corner brace are respectively inserted into cavities of the two aluminum alloy rods and are adjusted to be flat on two sides, and the operation of the other three corner positions is completed by the same method, namely the installation of the four aluminum alloy rods is completed;
E. and (3) pinning: and (3) inserting a pin into a pin gun nozzle, aligning the pin gun with the pin hole position of the assembled end part of the aluminum alloy rod by using a hand-held pin gun, pressing a switch button of the pin gun, respectively pushing the pin to the inner bottoms of the first U-shaped groove 13 and the second U-shaped groove 23 of the universal angle code by using pneumatic power, and aligning the pin with the surface of the aluminum alloy rod, thereby finishing the effective connection of the aluminum alloy rod and the universal angle code.
Adopt the utility model discloses an installation method installs on the spot at Fujian south Anshi well head bank customs center, and detailed content and scheme are as follows.
The Nanan city stone well port customs center and a matched service area project A plot-1 # building are designed by building design, and design elements are extracted from images such as billow sea waves, soaring sea birds, full-load commercial ships, flying sails and the like, so that the characteristics of coastal port culture are met, and the times theme is also met. Therefore, the building effect is like a sailing boat which is rightly driven in sea waves, the bottom of the building has the shape like a boat body and a seabird flying, the main body of the building is the shape of a sail, and in order to achieve the effect, the outer vertical surface of the glass curtain wall is required to have a gradually irregular shape from the bottom to the top. Therefore, most of the glass frames, the opening frames and the fans are irregularly shaped in multiple angles.
In order to achieve the effect, lofting a cutting angle of each aluminum alloy rod on professional CAD software 1; placing a special roller which is stuck with the anti-seepage glue by hand on a cutting surface of the aluminum alloy rod, and uniformly coating the special roller on the cutting surface in a rolling way; the double-component structural adhesive is held by hand, the adhesive nozzle is aligned to the end part of the cutting surface of the aluminum alloy rod, the double-component structural adhesive is extruded into the inner cavity, and the length is more than or equal to 50mm; according to the requirement of the processing drawing, two aluminum alloy rods with corresponding angles are taken, and the utility model discloses
The universal corner brace is inserted into the cavities of the two aluminum alloy rods, the two surfaces of the universal corner brace are adjusted to be flat, and the other three corner positions operate as the same; and (3) inserting a phi 5X 9 pin into a pin gun nozzle, aligning the pin gun inserted with the pin by hand to the pin hole position of the end part of the assembled aluminum alloy section, pressing a switch button of the pin gun, pushing the pin to the bottom of the universal corner code groove by utilizing pneumatic power, and enabling the pin to be flush with the surface of the aluminum alloy section. The aluminum alloy rod is effectively connected with the universal corner connectors by utilizing pin extrusion force.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. A universal angle sign indicating number that can do various heterotypic group angle which characterized in that: the universal angle brace comprises a first angle brace component (1), a second angle brace component (2) and a stainless steel round bar (3), wherein the first angle brace component (1) and the second angle brace component (2) are rotationally connected through the stainless steel round bar (3), and the width of the first angle brace component (1), the width of the second angle brace component (2) and the length of the stainless steel round bar (3) are equal; the first corner brace member (1) is composed of a first plate (11) and a first connecting block (12) which are integrally formed, the first connecting block (12) is located in the middle of the right side face of the first plate (11), a first U-shaped groove (13) parallel to the side face is formed in the upper surface of the first plate (11), a first through hole (121) parallel to the side face of the first plate (11) is formed in the first connecting block (12), and the upper surface and the lower surface of the first connecting block (12) are flush with the first plate (11); the second corner brace member (2) is composed of a second plate (21) and 2 second connecting blocks (22) which are integrally formed, the 2 second connecting blocks (22) are symmetrically arranged at two ends of the left side surface of the second corner brace member (2), a second U-shaped groove (23) parallel to the side surface is formed in the upper surface of the second plate (21), second through holes (221) parallel to the side surface of the second plate (21) are formed in the 2 second connecting blocks (22), and the upper surface and the lower surface of each of the 2 second connecting blocks (22) are flush with the second plate (21); the first connecting block (12) corresponds to the second connecting block (22) in shape and can be just inserted into a gap between 2 second connecting blocks (22), and at the moment, the first through hole (121) and the 2 second through holes (221) are positioned on the same axis; be provided with gear knurl section (31) on the outer circumference of one side tip of stainless steel pole (3), the length of gear knurl section (31) is not more than the length of second through-hole (221), after stainless steel pole (3) inserted first through-hole (121) and 2 second through-holes (221), gear knurl section (31) and wherein 1 second through-hole (221) interference joint.
2. The universal angle bracket capable of being used for making various special-shaped groups of angles according to claim 1, which is characterized in that: a first trapezoid-shaped groove (14) parallel to the first U-shaped groove (13) is formed in the upper surface of the first plate (11) and between the first U-shaped groove (13) and the first connecting block (12); and a second trapezoidal groove (24) parallel to the second U-shaped groove (23) is formed in the upper surface of the second plate (21) and between the second U-shaped groove (23) and the second connecting block (22).
3. The universal angle bracket capable of being used for making various special-shaped groups of angles according to claim 1, which is characterized in that: the lower side surface of the edge part of the first plate block (11) close to the first connecting block (12) is concave inwards, and the thickness of the lower side surface is 1.8mm less than that of the other part of the first plate block (11); the lower side surface of the edge part of the second plate block (21) close to the second connecting block (22) is concave inwards, and the thickness of the lower side surface is 1.8mm less than that of the other part of the second connecting block (22).
4. The universal angle bracket capable of being used for making various special-shaped groups of angles according to claim 1, which is characterized in that: the second corner brace member (2) can rotate around the stainless steel round bar (3) for 320 degrees relative to the first corner brace member (1).
5. The universal angle bracket capable of being used for making various special-shaped groups of angles according to claim 1, which is characterized in that: the length of the gear knurling section (31) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221320496.7U CN218816054U (en) | 2022-09-07 | 2022-09-07 | Universal corner connector capable of being used for various special-shaped corner groups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221320496.7U CN218816054U (en) | 2022-09-07 | 2022-09-07 | Universal corner connector capable of being used for various special-shaped corner groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218816054U true CN218816054U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221320496.7U Active CN218816054U (en) | 2022-09-07 | 2022-09-07 | Universal corner connector capable of being used for various special-shaped corner groups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218816054U (en) |
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2022
- 2022-09-07 CN CN202221320496.7U patent/CN218816054U/en active Active
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