A curtain wall aluminum veneer splicing structure

Abstract

The present invention discloses a curtain wall aluminum single panel splicing structure, comprising a frame and an aluminum single panel fixed and installed by a fixing mechanism; the fixing mechanism comprises a limit assembly, a support assembly is provided at one end of the limit assembly, the support assembly is driven to extend and lock with the frame by rotating the limit assembly, a self-locking assembly is provided in the limit assembly, the self-locking assembly is used to be connected with a fastening bolt, and a locking assembly arranged at one end of the fastening bolt fixes the aluminum single panel to the frame in conjunction with the self-locking assembly; in the present invention, the limit assembly is rotated in the frame and then engages and drives the support assembly to fit with the frame, so that the limit assembly drives the support assembly to support and fix at any position of the frame, the self-locking assembly fixedly connected in the limit assembly locks the locking assembly, so that the locking assembly is fixed at any position of the connection between the aluminum single panel and the frame, avoiding the phenomenon of re-drilling holes and installing after the connection slot hole opened in the aluminum single panel and the frame is offset.

Description

Technical Field

[0001] The invention relates to the technical field of curtain walls, and in particular to a curtain wall aluminum single plate splicing structure. Background Art

[0002] Aluminum veneer refers to a building decoration material that is processed by chroming and other treatments and then processed using fluorocarbon spraying technology. Aluminum veneer with fluorocarbon coating has the advantages of high strength and light weight of aluminum alloy materials, and also has excellent corrosion resistance and weather resistance. It can resist acid rain, salt spray and various air pollutants, has excellent cold and heat resistance, can withstand strong ultraviolet rays, can remain non-fading and non-powdering for a long time, and has a long service life. Therefore, aluminum veneer is widely used in the field of curtain walls. The existing aluminum veneer is fixed and connected by bolt rods in the form of openings.

[0003] For example, the Chinese patent with publication number CN215290869U and name "A kind of aluminum single plate curtain wall and splicing structure" includes a curtain wall body and a splicing structure. The splicing structure includes a mounting seat. A connecting frame is fixedly provided on the back of the curtain wall body. Assembly corner blocks are provided at the four corners of the connecting frame. Four rotating lock buckles are evenly distributed at one side of the mounting seat. The rotating lock buckle is rotatably connected to the mounting seat through a rotating shaft. The rotating lock buckle is an L-shaped structure. A driving tooth is provided at one end of the rotating lock buckle. The driving tooth is coaxially arranged with the rotating shaft connected to the rotating lock buckle. A tooth groove meshing with the driving tooth is provided on one side of the assembly corner block. A buckling groove corresponding to the rotating lock buckle is provided on the side of the assembly corner block opposite to the curtain wall body. The device effectively improves the splicing efficiency of the aluminum single plate curtain wall, and the splicing is firm and not easy to loosen. It has market prospects and is suitable for promotion.

[0004] The shortcoming of the existing technology is that since the curtain wall installation method adopts drilling holes and fixing with screws, the drilling position needs to be precisely controlled to adapt to the slot holes reserved in the aluminum veneer. When the slot holes are offset from the reserved hole positions, it is necessary to drill holes again for installation, resulting in low efficiency of aluminum veneer installation. Summary of the invention

[0005] The purpose of the present invention is to provide a curtain wall aluminum veneer splicing structure, in which a limiting component rotates in a frame and then engages and drives a supporting component to fit with the frame, so that the limiting component drives the supporting component to support and fix at any position of the frame, and a self-locking component fixedly connected in the limiting component locks the locking component, so that the locking component is fixed at any position of the connection between the aluminum veneer and the frame, avoiding the phenomenon of re-drilling holes for installation after the connection slot holes opened in the aluminum veneer are offset from the frame.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a curtain wall aluminum single plate splicing structure, comprising a frame and an aluminum single plate fixedly installed by a fixing mechanism;

[0007] The fixing mechanism includes a limit assembly, one end of which is provided with a support assembly, which is driven to extend and lock with the frame by rotating the limit assembly, a self-locking assembly is provided inside the limit assembly, and the self-locking assembly is used to connect with a fastening bolt, and a locking assembly provided at one end of the fastening bolt fixes the aluminum veneer to the frame in conjunction with the self-locking assembly;

[0008] As a further description of the above technical solution:

[0009] The limit assembly includes a support plate, in which directional grooves are symmetrically arranged, a sliding block is slidably connected in the directional groove, one end of the sliding block is fixedly connected to a return spring, the other end of the sliding block is fixedly connected to a movable rod, and the end of the movable rod away from the sliding block is rotatably connected to a rotating wheel.

[0010] As a further description of the above technical solution:

[0011] One end of the return spring away from the sliding block is fixedly connected to the support block, and the support block is fixed on the support plate, and one end of the support block is fixedly connected to the connecting shaft.

[0012] As a further description of the above technical solution:

[0013] The movable rod is fixedly connected with a fixing seat, one end of the fixing seat is fixedly connected with a connecting rod, both ends of the connecting rod are symmetrically fixedly connected with limiting balls, the limiting balls are arranged in the guide rail, and the guide rail is fixed on the support plate.

[0014] As a further description of the above technical solution:

[0015] The support assembly includes a support plate, one end of which is symmetrically fixedly connected to a limit strip, a sliding rod is slidably provided in the limit strip, one end of the sliding rod is movably provided with a support arm, and an end of the support arm away from the limit strip is sleeved with a connecting shaft; an end of the support arm close to the connecting shaft is provided with a support rod, and an end of the support rod away from the support arm is transmission-connected with a connecting rod.

[0016] As a further description of the above technical solution:

[0017] The self-locking component includes a positioning block, and the positioning block is fixed on the support plate, one end of the positioning block is slidably connected to a locking ring, one end of the locking ring is fixedly connected to a baffle, one end of the baffle is fixedly connected to a supporting spring, and the other end of the supporting spring is fixed on the positioning block.

[0018] As a further description of the above technical solution:

[0019] The locking assembly comprises a pressing plate, a fastening block is slidably connected inside the pressing plate, a through slot is provided inside the fastening block, and a fastening bolt is provided inside the through slot.

[0020] As a further description of the above technical solution:

[0021] The fastening bolt comprises a sleeve, one end of which is fixedly connected with a nut rod, and the nut rod penetrates the limiting bar and is threadedly connected to the abutment plate.

[0022] As a further description of the above technical solution:

[0023] An inner cavity groove is provided in the sleeve, a connecting rod is slidably provided in the inner cavity groove, one end of the connecting rod is fixedly connected to a limiting ring, and the limiting ring is provided in the inner cavity groove, and the other end of the connecting rod is fixedly connected to a locking block, and the locking block is adapted to the limiting ring.

[0024] As a further description of the above technical solution:

[0025] The frame comprises a rectangular bar, an inner groove is provided in the rectangular bar, and the inner groove is a concave structure.

[0026] The present invention provides a curtain wall aluminum veneer splicing structure, which has the following beneficial effects:

[0027] In the present invention, the limiting component rotates inside the frame and then engages and drives the supporting component to fit with the frame, so that the limiting component drives the supporting component to support and fix at any position of the frame, and the self-locking component fixedly connected in the limiting component locks the locking component, so that the locking component is fixed at any position of the connection between the aluminum panel and the frame, avoiding the phenomenon of re-drilling holes for installation after the connection slot holes opened in the aluminum panel and the frame are offset, thereby improving the efficiency of the aluminum panel installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of a curtain wall aluminum single panel splicing structure proposed by the present invention;

[0029] Figure 2 It is a structural schematic diagram of the fixing mechanism in the present invention;

[0030] Figure 3 It is a structural schematic diagram of the support assembly in the present invention;

[0031] Figure 4 It is a structural schematic diagram of the limiting component in the present invention;

[0032] Figure 5 For the present invention Figure 4 Schematic diagram of the local structure at A in the middle;

[0033] Figure 6 It is a structural schematic diagram of the abutment plate in the present invention;

[0034] Figure 7 It is a structural schematic diagram of the locking assembly in the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the fastening bolt in the present invention;

[0036] Fig. 9 It is a structural schematic diagram of the self-locking component in the present invention.

[0037] Legend: 1. Frame; 11. Rectangular bar; 12. Inner groove; 2. Aluminum veneer; 3. Fixing mechanism; 31. Limiting assembly; 311. Support plate; 312. Orienting groove; 313. Movable rod; 314. Sliding block; 315. Reset spring; 316. Guide rail; 317. Rotating wheel; 318. Support block; 319. Fixed seat; 3110. Connecting rod; 3111. Limiting ball; 32. Support assembly; 321. Abutment plate; 322. Limiting Position bar; 323, slide bar; 324, support arm; 325, support rod; 326, connecting shaft; 33, locking assembly; 331, pressure plate; 332, fastening block; 333, fastening bolt; 3331, sleeve; 3332, nut rod; 3333, connecting rod; 3334, limiting ring; 3335, inner cavity groove; 3336, locking block; 34, self-locking assembly; 341, positioning block; 342, locking ring; 343, baffle; 344, supporting spring. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-9 A curtain wall aluminum veneer splicing structure includes a frame 1 and an aluminum veneer 2 fixedly installed by a fixing mechanism 3; the fixing mechanism 3 includes a limit assembly 31, one end of the limit assembly 31 is provided with a support assembly 32, the support assembly 32 is driven to extend and lock with the frame 1 by rotating the limit assembly 31, a self-locking assembly 34 is provided in the limit assembly 31, the self-locking assembly 34 is used to connect with a fastening bolt 333, and the locking assembly 33 provided at one end of the fastening bolt 333 fixes the aluminum veneer 2 on the frame 1 in cooperation with the self-locking assembly 34;

[0040] Specifically, the frame 1 is a rectangular frame structure and is fixed to the wall surface by fixing feet. The aluminum veneer 2 outside the frame 1 is positioned and fixed by a fixing mechanism 3, wherein a limit assembly 31 in the fixing mechanism 3 is arranged in an inner groove 12 opened in the frame 1. At the same time, after the rotation limit assembly 31 contacts the inner wall of the frame 1, the support assembly 32 connected to the limit assembly 31 is stretched and fits with the inner wall of the frame 1, so that the limit assembly 31 and the support assembly 32 are supported at any position in the frame 1, and the self-locking assembly 34 arranged at one end of the limit assembly 31 locks the locking assembly 33. The locking component 33 fixes the aluminum single plate 2 on the frame 1. The device rotates in the frame 1 through the limit component 31 and then engages and drives the support component 32 to fit with the frame 1, so that the limit component 31 drives the support component 32 to support and fix at any position of the frame 1. The self-locking component 34 fixedly connected in the limit component 31 locks the locking component 33, so that the locking component 33 is fixed at any position of the connection between the aluminum single plate 2 and the frame 1, avoiding the phenomenon of re-opening holes for installation after the connection slots opened in the aluminum single plate 2 and the frame 1 are offset;

[0041] The limiting assembly 31 includes a support plate 311, in which an orientation groove 312 is symmetrically arranged, a sliding block 314 is slidably connected in the orientation groove 312, one end of the sliding block 314 is fixedly connected to a return spring 315, and the other end of the sliding block 314 is fixedly connected to a movable rod 313, and the end of the movable rod 313 away from the sliding block 314 is rotatably connected to a rotating wheel 317; the end of the return spring 315 away from the sliding block 314 is fixedly connected to a support block 318, and the support block 318 is fixed to the support plate 311, and one end of the support block 318 is fixedly connected to a connecting shaft 326; a fixed seat 319 is fixedly connected to the movable rod 313, and one end of the fixed seat 319 A connecting rod 3110 is fixedly connected, and both ends of the connecting rod 3110 are symmetrically fixedly connected to limit balls 3111, and the limit balls 3111 are arranged in the guide rail 316, and the guide rail 316 is fixed on the support plate 311; the support assembly 32 includes a support plate 321, and one end of the support plate 321 is symmetrically fixedly connected to the limit strip 322, and a slide rod 323 is slidably arranged in the limit strip 322, and one end of the slide rod 323 is movably provided with a support arm 324, and the end of the support arm 324 away from the limit strip 322 is sleeved with a connecting shaft 326; the end of the support arm 324 close to the connecting shaft 326 is provided with a support rod 325, and the end of the support rod 325 away from the support arm 324 is transmission-connected with the connecting rod 3110;

[0042] Specifically, the support plate 311 in the limit assembly 31 is of a rectangular structure, and a sliding block 314 is slidably connected in the directional groove 312 opened in the support plate 311. The two ends of the sliding block 314 are respectively fixed with a reset spring 315 and a movable rod 313. The rotating wheel 317 rotatably connected to the end of the movable rod 313 fits the inner wall of the frame 1 to make the reset spring 315 contract. When the fixed seat 319 fixedly connected to the movable rod 313 moves against the inner wall of the frame 1 through the rotating wheel 317, the fixed seat 319 is located at the fixed seat 319. The connecting rod 3110 fixedly connected with 19 drives the support rod 325 to move, and the support arm 324 movably connected at one end of the support rod 325 rotates along the connecting shaft 326 fixedly connected with the support block 318, so that when the limit assembly 31 rotates, the support assembly 32 connected with the support arm 324 drives the support assembly 32 to fit with the inner wall of the frame 1 after the rotating wheel 317 contacts the inner wall of the frame 1, so that the limit assembly 31 and the support assembly 32 can be fixedly supported at any position in the frame 1, thereby improving the flexibility and convenience of the device when used;

[0043] The self-locking assembly 34 includes a positioning block 341, and the positioning block 341 is fixed on the support plate 311, one end of the positioning block 341 is slidably connected to a locking ring 342, one end of the locking ring 342 is fixedly connected to a baffle 343, one end of the baffle 343 is fixedly connected to a supporting spring 344, and the other end of the supporting spring 344 is fixed to the positioning block 341;

[0044] Specifically, the positioning block 341 in the self-locking component 34 is fixed on the support plate 311, and the locking ring 342 slidably connected in the positioning block 341 is in a locked state under the action of the support spring 344, so that the locking ring 342 is arranged in the notch provided in the support plate 311, and when the locking component 33 contacts the locking ring 342, it is self-locked under the action of the support spring 344, so that the self-locking component 34 can lock the locking component 33 more conveniently, thereby improving the convenience of the device when used;

[0045] The locking assembly 33 includes a pressing plate 331, in which a fastening block 332 is slidably connected, a through groove is provided in the fastening block 332, and a fastening bolt 333 is provided in the through groove; the fastening bolt 333 includes a sleeve 3331, one end of the sleeve 3331 is fixedly connected to a nut rod 3332, and the nut rod 3332 passes through the limiting strip 322 and is threadedly connected to the plate 321; an inner cavity groove 3335 is provided in the sleeve 3331, and a connecting rod 3333 is slidably provided in the inner cavity groove 3335, one end of the connecting rod 3333 is fixedly connected to a limiting ring 3334, and the limiting ring 3334 is provided in the inner cavity groove 3335, and the other end of the connecting rod 3333 is fixedly connected to a locking block 3336, and the locking block 3336 is adapted to the limiting ring 3334; the skeleton 1 includes a rectangular bar 11, in which an inner groove 12 is provided, and the inner groove 12 is a concave structure;

[0046] When the locking nut 332 is in the state of being moved along the cam 334, the locking nut 3332 is in the state of being moved along the cam 334.

[0047] Working principle: the frame 1 is a rectangular frame structure and is fixed to the wall surface by fixing feet. The aluminum single plate 2 outside the frame 1 is positioned and fixed by a fixing mechanism 3. The limit assembly 31 in the fixing mechanism 3 is arranged in the inner groove 12 opened in the frame 1. At the same time, after the rotating limit assembly 31 contacts the inner wall of the frame 1, the support plate 311 in the limit assembly 31 is a rectangular structure. A sliding block 314 is slidably connected in the directional groove 312 opened in the support plate 311. The two ends of the sliding block 314 are respectively fixed with a reset spring 315 and a movable rod 313. The rotating wheel 317 connected to the end of the movable rod 313 is rotatably connected to the movable rod 313. After the inner wall of the frame 1 is fitted, the reset spring 315 is contracted. When the fixed seat 319 fixedly connected to the movable rod 313 moves against the inner wall of the frame 1 through the rotating wheel 317, the connecting rod 3110 fixedly connected to the fixed seat 319 drives the support rod 325 to move. The support arm 324 movably connected at one end of the support rod 325 rotates along the connecting shaft 326 fixedly connected to the support block 318, so that when the limit assembly 31 rotates, the support assembly 32 connected to the support arm 324 is driven to fit the inner wall of the frame 1 after the rotating wheel 317 contacts the inner wall of the frame 1, so that the limit assembly 31 is in contact with the support assembly 32. The self-locking component 34 provided at one end of the limiting component 31 locks the locking component 33, and the locking component 33 fixes the aluminum single plate 2 on the frame 1, wherein the pressure plate 331 in the locking component 33 is used to fix the aluminum single plate 2 on the frame 1, and the fastening block 332 movably connected in the pressure plate 331 squeezes the aluminum single plate 2 and the portion extending from the notch 12 of the inner groove 12 of the rectangular bar 11, and bends the portion extending from the aluminum single plate 2 and brings it into the inner groove 12 of the rectangular bar 11 for engagement, wherein the nut fixedly connected at one end of the sleeve 3331 movably connected in the fastening block 332 After the rod 3332 is rotated, it is connected to the threaded groove opened in the support plate 311, so that the fastening block 332 drives the pressure plate 331 to fix the aluminum veneer 2 on the frame 1, thereby improving the firmness of the installation of the aluminum veneer 2 and the frame 1. The device rotates in the frame 1 through the limit component 31, and then engages and drives the support component 32 to fit with the frame 1, so that the limit component 31 drives the support component 32 to support and fix at any position of the frame 1, and the self-locking component 34 fixedly connected in the limit component 31 locks the locking component 33, so that the locking component 33 is fixed at any position of the connection between the aluminum veneer 2 and the frame 1.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A curtain wall aluminum veneer splicing structure, characterized in that: It comprises a frame (1) and an aluminum single plate (2) fixedly installed by a fixing mechanism (3); The fixing mechanism (3) comprises a limiting component (31), one end of which is provided with a supporting component (32), and the supporting component (32) is driven to extend and lock with the frame (1) by rotating the limiting component (31), a self-locking component (34) is provided inside the limiting component (31), and the self-locking component (34) is connected to a fastening bolt (333), and a locking component (33) provided at one end of the fastening bolt (333) fixes the aluminum single plate (2) on the frame (1) in cooperation with the self-locking component (34); The limiting assembly (31) comprises a support plate (311), wherein the support plate (311) is symmetrically provided with an orientation groove (312), wherein a sliding block (314) is slidably connected in the orientation groove (312), wherein one end of the sliding block (314) is fixedly connected with a return spring (315), and the other end of the sliding block (314) is fixedly connected with a movable rod (313), and the end of the movable rod (313) away from the sliding block (314) is rotatably connected with a rotating wheel (317); and the end of the return spring (315) away from the sliding block (314) is fixedly connected with a return spring (315). The movable rod (313) is fixedly connected with a support block (318), and the support block (318) is fixed on the support plate (311), and one end of the support block (318) is fixedly connected with a connecting shaft (326); the movable rod (313) is fixedly connected with a fixing seat (319), and one end of the fixing seat (319) is fixedly connected with a connecting rod (3110), and both ends of the connecting rod (3110) are symmetrically fixedly connected with limiting balls (3111), and the limiting balls (3111) are arranged in the guide rail (316), and the guide rail (316) is fixed on the support plate (311); The support assembly (32) comprises a support plate (321), one end of the support plate (321) is symmetrically fixedly connected to a limit strip (322), a sliding rod (323) is slidably provided inside the limit strip (322), one end of the sliding rod (323) is movably provided with a support arm (324), and one end of the support arm (324) away from the limit strip (322) is sleeved with a connecting shaft (326); one end of the support arm (324) close to the connecting shaft (326) is provided with a support rod (325), and one end of the support rod (325) away from the support arm (324) is transmission-connected to a connecting rod (3110).

2. The curtain wall aluminum veneer splicing structure according to claim 1 is characterized in that: The self-locking component (34) comprises a positioning block (341), and the positioning block (341) is fixed on the support plate (311), one end of the positioning block (341) is slidably connected to a locking ring (342), one end of the locking ring (342) is fixedly connected to a baffle (343), one end of the baffle (343) is fixedly connected to a supporting spring (344), and the other end of the supporting spring (344) is fixed on the positioning block (341).

3. The curtain wall aluminum veneer splicing structure according to claim 1 is characterized in that: The locking assembly (33) comprises a pressing plate (331), a fastening block (332) is slidably connected inside the pressing plate (331), a through groove is formed inside the fastening block (332), and a fastening bolt (333) is provided inside the through groove.

4. The curtain wall aluminum veneer splicing structure according to claim 3 is characterized in that: The fastening bolt (333) comprises a sleeve (3331), one end of which is fixedly connected to a nut rod (3332), and the nut rod (3332) passes through the limiting strip (322) and is threadedly connected to the abutment plate (321).

5. The curtain wall aluminum veneer splicing structure according to claim 4 is characterized in that: An inner cavity groove (3335) is provided in the sleeve (3331), a connecting rod (3333) is slidably provided in the inner cavity groove (3335), one end of the connecting rod (3333) is fixedly connected to a limiting ring (3334), and the limiting ring (3334) is arranged in the inner cavity groove (3335), and the other end of the connecting rod (3333) is fixedly connected to a locking block (3336), and the locking block (3336) is adapted to the limiting ring (3334).

6. The curtain wall aluminum veneer splicing structure according to claim 1 is characterized in that: The frame (1) comprises a rectangular bar (11), an inner groove (12) is provided in the rectangular bar (11), and the inner groove (12) is a concave structure.

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