Aluminum veneer splicing structure capable of preventing connection position from loosening

Abstract

The utility model discloses an aluminum veneer splicing structure for preventing the connection position from loosening, which comprises a vertical beam, a cross beam, an aluminum veneer main body and a locking bolt, the cross beam is provided with a threaded hole, the aluminum veneer main body is provided with a connecting part, the connecting part is provided with a through groove, and the locking bolt is arranged in the through groove. The locking bolts are connected into the threaded holes through the through grooves in a threaded mode so as to lock the aluminum veneer body on the cross beam. Comprising a fixing assembly, the fixing assembly comprises a fixing base, an abutting block is arranged on the fixing base, an abutting portion is arranged on the abutting block, and the fixing base is installed on the cross beam so that the abutting portion can be embedded in the driving tooth groove of the locking bolt. According to the aluminum veneer splicing structure capable of preventing the connecting position from loosening, the fixing base and the abutting block are used for further abutting against, clamping and fixing the locking bolt, so that the problem that the locking bolt is loosened from the threaded hole of the cross beam, and consequently connection of the aluminum veneer body is loosened is solved, the installation stability of the aluminum veneer body is improved, and the service life of the aluminum veneer body is prolonged. And the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate splicing structures, in particular to an aluminum single plate splicing structure capable of preventing loosening of connection parts. Background Art

[0002] Aluminum veneer is a new type of wall material that uses high-quality aluminum alloy plate as the base material, which is then formed through CNC bending and other technologies, and sprayed with decorative paint on the surface. Aluminum veneer is suitable for the decoration of various building interior and exterior walls, lobby facades, column decorations, elevated corridors, pedestrian bridges, elevator edging, balcony packaging, advertising signs, indoor special-shaped ceilings, etc.

[0003] According to announcement number CN217897115U, announcement date: 2022.11.25, a connection structure of aluminum veneer is disclosed, including a fixing plate, the fixing plate is plugged with expansion bolts, the expansion bolts are plugged into the exterior wall, the fixing plate is fixedly connected to the exterior wall by the expansion bolts, and one side of the fixing plate is fixedly connected to a supporting plate. The advantages of this utility model are: the horizontal supporting plate is integrated into the fixing plate to position the fixing frame, and the fixing frame is directly welded to the fixing plate after being placed on the supporting plate, eliminating the side plate structure, and the fixing frame is equivalent to the current column and keel structure, eliminating the need to install columns and keels, further streamlining the structure, while ensuring the installation effect, reducing structural costs, speeding up the installation speed of the aluminum veneer, and reducing construction procedures; the horizontal crossbeam mainly bears the weight and hangs the aluminum veneer through self-tapping screws and angle brackets, and the regular tripod structure inside the crossbeam can improve the bearing capacity of the crossbeam, is not easy to deform, and has good impact resistance.

[0004] In the prior art including the above-mentioned patent, self-tapping screws are used to penetrate the angle brackets of the aluminum veneer and connect to the beam to complete the fixation of the aluminum veneer. However, when the aluminum veneer and the beam are connected by self-tapping screws, after a long period of fixation, the self-tapping screws are easily loosened by external natural wind or vibration, thereby causing the connection between the aluminum veneer and the beam to loosen, creating a safety hazard. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum single plate splicing structure which can prevent the joints from loosening, so as to solve the above-mentioned problem.

[0006] In order to achieve the above-mentioned object, the utility model provides the following technical solution: an aluminum veneer splicing structure for preventing loosening of the connection, comprising a vertical beam, a horizontal beam, an aluminum veneer body and a locking bolt, wherein the vertical beam and the horizontal beam are arranged perpendicularly, a threaded hole is provided on the horizontal beam, and a connecting portion is symmetrically provided on the aluminum veneer body, and a through groove is provided on the connecting portion, and the locking bolt is threadedly connected to the threaded hole through the through groove to lock the aluminum veneer body on the horizontal beam;

[0007] It also includes a fixing assembly, which includes a fixing seat, on which a resistance block is provided for sliding parallel to the through slot, and on which a resistance portion is provided. The fixing seat is mounted on the crossbeam so that the resistance portion is engaged in the driving tooth groove of the locking bolt, and the fixing seat and the crossbeam axially squeeze the locking bolt.

[0008] Preferably, the fixing seat is symmetrically provided with limiting parts, the beam is provided with limiting grooves in a linear array, and the limiting parts of the fixing seat are inserted into the limiting grooves.

[0009] Preferably, the fixing seat is symmetrically arranged with a locking piece, the end of the locking piece is provided with a locking portion located in the limiting portion, and a locking groove is provided in the limiting groove. The locking piece is driven to rotate so that the locking portion rotates and contacts the locking groove to lock the fixing seat.

[0010] Preferably, a sliding plate and a rubber resist strip are arranged in an inner circumferential array of the fixed seat, and a gear ring portion is provided on the locking member, and the gear ring portion is coupled with a tooth groove provided on the sliding plate. The locking member is driven to rotate to drive the sliding plate to slide vertically, and the sliding plate drives the rubber resist strip to be symmetrically squeezed on both vertical sides of the resistance block.

[0011] Preferably, a rubber sealing block is fixedly provided at one end of the fixing seat, and a sealing groove is opened at the other end of the fixing seat. Multiple groups of the fixing components are installed on the beam so that the rubber sealing blocks of one group of fixing seats are in contact with the sealing grooves of another group of fixing seats.

[0012] Preferably, a sliding groove is provided on the fixing seat, and sliding parts are symmetrically provided on the interference block, and the sliding parts are slidably provided in the sliding groove.

[0013] In the above technical solution, the utility model provides an aluminum veneer splicing structure that prevents loosening of the connection, which has the following beneficial effects: the fixing seat and the resistance block are used to further resist and clamp the locking bolt, thereby avoiding the problem of the locking bolt loosening from the threaded hole of the beam and causing the connection of the aluminum veneer main body to loosen, thereby improving the installation stability of the aluminum veneer main body and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present utility model;

[0016] Figure 2 A schematic diagram of the overall explosion structure provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of a cross-sectional view of the overall structure provided by an embodiment of the present utility model;

[0018] Figure 4 Schematic diagram of the overall structure section provided for the embodiment of the utility model

[0019] Figure 5 This is a schematic diagram of the exploded structure of the fixing assembly provided in an embodiment of the present utility model.

[0020] Description of reference numerals:

[0021] 1. Vertical beam; 2. Horizontal beam; 21. Threaded hole; 22. Limiting groove; 221. Locking groove; 3. Aluminum veneer body; 31. Connecting part; 32. Through groove; 4. Locking bolt; 41. Driving tooth groove; 5. Fixing assembly; 51. Fixing seat; 511. Limiting part; 512. Sliding groove; 513. Sealing groove; 52. Interference block; 521. Interference part; 522. Sliding part; 523. Protruding part; 53. Locking piece; 531. Locking part; 532. Gear ring part; 61. Sliding plate; 62. Rubber resisting strip; 7. Rubber sealing block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0023] like Figure 1-5 As shown, an aluminum veneer splicing structure for preventing loosening of connections includes a vertical beam 1, a horizontal beam 2, an aluminum veneer body 3, and a locking bolt 4. The vertical beam 1 and the horizontal beam 2 are arranged perpendicularly. The horizontal beam 2 is provided with a threaded hole 21. The aluminum veneer body 3 is symmetrically provided with a connecting portion 31. The connecting portion 31 is provided with a through groove 32. The locking bolt 4 is threadedly connected to the threaded hole 21 through the through groove 32 to lock the aluminum veneer body 3 on the horizontal beam 2.

[0024] It also includes a fixing assembly 5, which includes a fixing seat 51, on which a resistance block 52 is provided for parallel sliding movement relative to the through slot 32, and on which a resistance portion 521 is provided. The fixing seat 51 is installed on the beam 2 so that the resistance portion 521 is engaged in the driving tooth groove 41 of the locking bolt 4, and the fixing seat 51 and the beam 2 axially squeeze the locking bolt 4.

[0025] Specifically, such as Figure 1 When the fixing block 52 is slidably arranged on the fixing seat 51, the fixing block 52 is slidably arranged on the fixing seat 51, and the fixing portion 521 of the fixing block 52 can be embedded in the driving groove 41 of the locking bolt 4. When the fixing block 52 is slidably arranged on the fixing seat 51, the fixing block 52 is slidably arranged on the fixing seat 51, and the fixing portion 521 of the fixing block 52 can be embedded in the driving groove 41 of the locking bolt 4. When the fixing block 52 is slidably arranged on the fixing seat 51, the fixing block 52 is slidably arranged on the fixing seat 51, and the fixing portion 521 of the fixing block 52 can be embedded in the driving groove 41 of the locking bolt 4.

[0026] The abutment block 52 is provided with a protruding portion 523 extending outward from the fixing seat 51 .

[0027] In the above technical solution, the fixing seat 51 and the resistance block 52 are used to further resist and clamp the locking bolt 4, thereby avoiding the problem of the locking bolt 4 loosening from the threaded hole 21 of the beam 2 and causing the connection of the aluminum single plate body 3 to loosen, thereby improving the installation stability of the aluminum single plate body 3 and improving safety.

[0028] As a further embodiment provided by the present invention, the fixing seat 51 is symmetrically provided with limiting portions 511 , the beam 2 is provided with limiting grooves 22 in a linear array, and the limiting portions 511 of the fixing seat 51 are inserted into the limiting grooves 22 .

[0029] Specifically, a limiting portion 511 is symmetrically arranged on the fixing seat 51, and a limiting groove 22 is opened in a linear array on the beam 2. When the fixing seat 51 is installed on the beam 2 to interfere with and limit the locking bolt 4, the limiting portion 511 is embedded in the limiting groove 22, thereby improving the installation stability between the fixing seat 51 and the beam 2.

[0030] As an embodiment further provided by the present invention, the fixing seat 51 is symmetrically arranged with a locking member 53, and the end of the locking member 53 is provided with a locking portion 531 located in the limiting portion 511, and a locking groove 221 is provided in the limiting groove 22. The locking member 53 is driven to rotate so that the locking portion 531 rotates and contacts the locking groove 221 to lock the fixing seat 51.

[0031] Specifically, such as Figure 4As shown, the fixing seat 51 is symmetrically arranged with a locking member 53, and the end of the locking member 53 is provided with a locking portion 531 located in the limiting portion 511. When the fixing seat 51 is installed on the beam 2 to interfere with and limit the locking bolt 4, the limiting portion 511 is embedded in the limiting groove 22, and then the locking member 53 can be rotated so that the locking portion 531 rotates out of the limiting portion 511, and the locking portion 531 rotates into and interferes with the locking groove 221 to complete the fixation between the fixing seat 51 and the beam 2. No additional bolts are required to fix the fixing seat 51 and the beam 2, which facilitates actual installation and disassembly and improves installation efficiency.

[0032] As an embodiment further provided by the present invention, a sliding plate 61 and a rubber resist strip 62 are arranged in an array on the inner circumference of the fixed seat 51, and a gear ring portion 532 is provided on the locking member 53. The gear ring portion 532 is coupled with the tooth groove provided on the sliding plate 61. The locking member 53 is driven to rotate to drive the sliding plate 61 to slide vertically, and the sliding plate 61 drives the rubber resist strip 62 to be symmetrically squeezed on both vertical sides of the resistance block 52.

[0033] Specifically, a sliding plate 61 and a rubber resist strip 62 are arranged in an array on the inner circumference of the fixed seat 51, and the end of the rubber resist strip 62 is fixedly connected to the sliding plate 61. A gear ring portion 532 is provided on the locking member 53, and the gear ring portion 532 is coupled with the tooth groove provided on the sliding plate 61. The locking member 53 is rotated to make the locking portion 531 rotate and extend out of the limiting portion 511, and the locking portion 531 rotates and extends into and contacts the locking groove 221 to complete the fixation between the fixed seat 51 and the crossbeam 2. At the same time, the gear ring portion 532 drives the sliding plate 61 to slide vertically in the fixed seat 51, and the sliding plate 61 drives the rubber resist strip 62 to move vertically to clamp on both vertical sides of the interference block 52, thereby further limiting the interference block 52 and improving the locking stability of the interference block 52 on the locking bolt 4.

[0034] As an embodiment further provided by the present invention, a rubber sealing block 7 is fixedly provided at one end of the fixing seat 51, and a sealing groove 513 is opened at the other end of the fixing seat 51. Multiple groups of fixing components 5 are installed on the beam 2 so that the rubber sealing block 7 of one group of fixing seats 51 contacts the sealing groove 513 of another group of fixing seats 51.

[0035] Specifically, such as Figure 5As shown, a rubber sealing block 7 is fixedly provided at one end of the fixing seat 51, and a sealing groove 513 is opened at the other end of the fixing seat 51. When the aluminum single plate body 3 is fixed to the beam 2 by a plurality of locking bolts 4, it is necessary to install fixing components 5 with a number equal to the locking bolts 4 on the beam 2. At this time, multiple groups of fixing components 5 are installed on the beam 2 so that the rubber sealing block 7 of one group of fixing seats 51 contacts the sealing groove 513 of another group of fixing seats 51, thereby improving the fixing stability of the multiple groups of fixing seats 51 installed on the beam 2. Secondly, the sealing groove 513 and the rubber sealing block 7 are used to improve the sealing performance at the beam 2.

[0036] As a further embodiment provided by the present invention, a sliding groove 512 is provided on the fixing seat 51 , and sliding portions 522 are symmetrically provided on the abutting block 52 , and the sliding portions 522 are slidably provided in the sliding groove 512 .

[0037] Specifically, a sliding groove 512 is formed on the fixing seat 51 , and sliding portions 522 are symmetrically provided on the resisting block 52 . The sliding portions 522 are slidably disposed in the sliding groove 512 to improve the sliding stability of the resisting block 52 .

[0038] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An aluminum veneer splicing structure that prevents loosening of joints, characterized in that: The invention comprises a vertical beam (1), a horizontal beam (2), an aluminum single plate body (3) and a locking bolt (4), wherein the vertical beam (1) and the horizontal beam (2) are arranged perpendicularly, a threaded hole (21) is provided on the horizontal beam (2), a connecting portion (31) is symmetrically provided on the aluminum single plate body (3), a through groove (32) is provided on the connecting portion (31), and the locking bolt (4) is threadedly connected to the threaded hole (21) through the through groove (32) to lock the aluminum single plate body (3) on the horizontal beam (2); The invention also includes a fixing assembly (5), which includes a fixing seat (51), a resistance block (52) being provided on the fixing seat (51) so as to slide parallel to the through slot (32), a resistance portion (521) being provided on the resistance block (52), and the fixing seat (51) being mounted on the crossbeam (2) so that the resistance portion (521) is engaged in the driving tooth groove (41) of the locking bolt (4), and the fixing seat (51) and the crossbeam (2) axially press the locking bolt (4).

2. The aluminum veneer splicing structure for preventing loosening of joints according to claim 1, characterized in that: The fixing seat (51) is symmetrically provided with a limiting portion (511), the beam (2) is provided with a limiting slot (22) in a linear array, and the limiting portion (511) of the fixing seat (51) is inserted into the limiting slot (22).

3. The aluminum veneer splicing structure for preventing loosening of joints according to claim 2, characterized in that: The fixing seat (51) is symmetrically arranged with a locking member (53), the end of the locking member (53) is provided with a locking portion (531) located in the limiting portion (511), and a locking groove (221) is provided in the limiting groove (22), and the locking member (53) is driven to rotate so that the locking portion (531) rotates and contacts the locking groove (221) to lock the fixing seat (51).

4. The aluminum single plate splicing structure for preventing loosening of joints according to claim 3, characterized in that: The inner circumference of the fixed seat (51) is arrayed with a sliding plate (61) and a rubber resisting strip (62), and the locking member (53) is provided with a gear ring portion (532). The gear ring portion (532) is coupled with the tooth groove provided on the sliding plate (61). The locking member (53) is driven to rotate and drive the sliding plate (61) to slide vertically, and the sliding plate (61) drives the rubber resisting strip (62) to be symmetrically squeezed on both vertical sides of the resisting block (52).

5. The aluminum single plate splicing structure for preventing loosening of joints according to claim 4, characterized in that: A rubber sealing block (7) is fixedly provided at one end of the fixing seat (51), and a sealing groove (513) is provided at the other end of the fixing seat (51). Multiple groups of the fixing components (5) are installed on the crossbeam (2) so that the rubber sealing block (7) of one group of fixing seats (51) contacts the sealing groove (513) of another group of fixing seats (51).

6. The aluminum veneer splicing structure for preventing loosening of joints according to claim 1, characterized in that: The fixing seat (51) is provided with a sliding groove (512), and the resisting block (52) is symmetrically provided with a sliding portion (522), and the sliding portion (522) is slidably arranged in the sliding groove (512).

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