Aluminum veneer convenient to splice and disassemble and splicing method thereof

Abstract

The invention relates to an aluminum veneer convenient to splice and disassemble and a splicing method thereof, and belongs to the technical field of aluminum veneers.The aluminum veneer comprises a mounting plate, two positioning plates are fixed to the front face of the mounting plate, and aluminum veneer bodies are arranged on the outer surfaces of the positioning plates; reinforcing ribs are welded and fixed to the left end and the right end between the opposite sides of the inner top wall and the inner bottom wall of the aluminum veneer body correspondingly, and splicing and disassembling mechanisms are arranged on the upper side and the lower side of the left end and the right end of the inner back wall of the aluminum veneer body correspondingly. According to the aluminum veneer convenient to splice and disassemble and the splicing method of the aluminum veneer convenient to splice and disassemble, the position of the aluminum veneer body can be quickly positioned through a sleeve ring and a sleeve rod which are arranged, and then the position of the sleeve ring can be limited and fixed through mutual cooperation with a spring telescopic rod, a movable plate and a positioning insertion rod; the aluminum veneers can be conveniently assembled and disassembled by workers, the adjacent aluminum veneers can be conveniently spliced and disassembled through the arranged connecting pieces, follow-up maintenance and replacement are facilitated, and the attractiveness is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum veneers, and in particular to an aluminum veneer that is convenient to splice and disassemble and a splicing method thereof. Background Art

[0002] Aluminum veneer is a kind of building decoration material, which is mainly made of aluminum alloy plate after chromization and processed by fluorocarbon spraying technology. Aluminum veneer has the characteristics of light weight and good rigidity, which makes it highly practical and durable in building decoration. The surface of aluminum veneer has been specially treated and has good weather resistance and corrosion resistance. It can resist the erosion of acid and alkali substances. At the same time, it has good heat resistance and cold resistance, can withstand sunlight, will not fade after long-term use, and has a long service life.

[0003] Through searching, it was found that Chinese patent announcement number: CN111075067A discloses an aluminum single panel that is convenient for splicing and disassembly, including a mounting plate and an aluminum single panel body, the surface of the mounting plate is fixedly connected with a fixing plate, the interior of the fixing plate is provided with a movable groove, and both sides between the top and the bottom of the inner wall of the movable groove are fixedly connected with sliding rods, a slide plate is slidably connected between the surfaces of the two sliding rods, and both sides of the top of the slide plate are fixedly connected with a clamping block. The invention relates to the technical field of aluminum single panels. The aluminum single panel that is convenient for splicing and disassembly and its splicing method, the surface of the mounting plate is fixedly connected with the fixing plate, the aluminum single panel can be installed and disassembled without the aid of many tools, the operation is relatively convenient, and it is convenient for staff to operate, through the two sides of the top of the fixing plate are provided with through grooves adapted to the clamping blocks, the fixed installation of the aluminum single panel can be completed by a simple installation method, the overall operation time is relatively short, and the stability performance of the aluminum single panel is relatively strong.

[0004] Although the above-mentioned patent allows the installation and removal of aluminum veneers, the handles, blocks and pull rods are all exposed. When multiple aluminum veneers are spliced ​​into an aluminum veneer curtain wall, the adjacent aluminum veneers will be hindered from fitting together, making it difficult to fix the adjacent aluminum veneers and greatly reducing the aesthetics. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an aluminum veneer that is easy to splice and disassemble and a splicing method thereof, which has the advantages of being easy to splice and disassemble the aluminum veneer, and solves the problem that handles, blocks, pull rods, etc. are exposed to the outside, which hinders the fitting of adjacent aluminum veneers when multiple aluminum veneers are spliced ​​into an aluminum veneer curtain wall, making it difficult to fix adjacent aluminum veneers and greatly reduces the aesthetics.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aluminum single plate that is convenient for splicing and disassembly, comprising a mounting plate, two positioning plates are fixed on the front of the mounting plate, an aluminum single plate body is provided on the outer surface of the positioning plate, reinforcing ribs are welded and fixed on both the left and right ends between the top wall and the inner bottom wall of the aluminum single plate body, splicing and disassembly mechanisms for facilitating splicing and disassembly of the aluminum single plate body are provided on the upper and lower sides of the left and right ends of the inner back wall of the aluminum single plate body, and a sound insulation and heat preservation mechanism for sound insulation and heat preservation is provided in the inner cavity of the aluminum single plate body; The splicing and disassembly mechanism includes four rings, four rods, a partition, four spring telescopic rods, two movable plates, four positioning rods, four pull rods, four U-shaped rings and four connecting pieces, the four rings are fixed to the upper and lower sides of the left and right ends of the back wall in the aluminum single plate body, the four rods are fixed to the front of the mounting plate and correspond one to one with the inner cavities of the four rings, the partition is fixed between the opposite sides of the front and rear side walls of the inner cavity of the positioning plate, the four spring telescopic rods are respectively fixed to the upper and lower ends of the left and right sides of the partition, the two movable plates are fixed to the opposite sides of the spring telescopic rods on the left and right sides, the four positioning rods are fixed to the top and bottom of the opposite sides of the two movable plates, the four pull rods are fixed to the top and bottom of the opposite side of the two movable plates, the two U-shaped rings are fixed to the opposite side of the two pull rods, and the four connecting pieces are respectively arranged at the top of the left side of the aluminum single plate body, the left end of the upper surface, the right end of the lower surface and the bottom of the right side and are used to connect the adjacent aluminum single plate body.

[0007] By adopting this technical solution, the position of the aluminum veneer body can be quickly located, and the position of the ring can be limited and fixed, so that the staff can easily disassemble and assemble the aluminum veneer.

[0008] Furthermore, the same through hole is opened in the middle of the upper and lower sides of the positioning plate and the aluminum veneer body, and fixing plates are fixed on the opposite sides of the left and right side walls of the inner cavity of the through hole in the aluminum veneer body, and the upper surface of the fixing plate is threadedly connected to a threaded rod with one end passing through and extending into the inner cavity of the pull rod.

[0009] By adopting this technical solution, the provided through hole makes it easy to move the pull rod when disassembling the aluminum single plate body, thereby releasing the limit of the sleeve rod.

[0010] Furthermore, the inner diameter of the collar is matched with the outer diameter of the sleeve rod, a hole is provided on the side of the collar facing the positioning rod, a slot is provided on the side of the sleeve rod facing the positioning rod, and the outer diameter of the positioning rod is matched with the inner diameter of the hole and the slot.

[0011] By adopting this technical solution, the position of the ring can be limited by inserting one end of the positioning rod into the inner cavity of the insertion hole and the slot, so that the aluminum single plate body can be stably fixed.

[0012] Furthermore, the cross-sectional shape of the pull rod is an inverted L-shape, and the height of the pull rod in the vertical direction is lower than the height of the inner cavity of the through hole in the positioning plate.

[0013] By adopting this technical solution, it is avoided that the movement of the aluminum single plate body is hindered when the aluminum single plate body is sleeved on the outside of the positioning plate.

[0014] Furthermore, the connecting member includes a fixed seat, two telescopic rods, two return springs, two movable plates, two clamping blocks and two levers, the fixed seat is fixed to the top of the left side of the aluminum single plate body, the left end of the upper surface, the right end of the lower surface and the bottom of the right side, the inner cavity of the fixed seat is provided with two accommodating grooves, the two telescopic rods are fixed on the opposite side of the two accommodating grooves, the return springs are movably sleeved on the outer surface of the telescopic rods, the movable plate is fixed on the opposite side of the two telescopic rods, the two ends of the return springs are respectively fixedly connected to the opposite side of the accommodating groove and the movable plate, the two clamping blocks are fixed on the opposite side of the two movable plates, and the lever is fixed at the front end of the movable plate away from the telescopic rod and the upper surface passes through and extends to the front side of the fixed seat.

[0015] By adopting this technical solution, the provided connecting pieces facilitate the splicing and disassembly of adjacent aluminum panels, facilitate subsequent maintenance and replacement, and greatly improve the aesthetics.

[0016] Furthermore, the cross-sectional shape of the clamping block is a trapezoid, the side of the clamping block away from the movable plate passes through the fixing seat and extends to the side away from the fixing seat, and the outer surface of the fixing seat is provided with two guide holes adapted to the outer diameter of the shifting rod.

[0017] By adopting this technical solution, the provided guide hole facilitates the movement of the shifting rod.

[0018] Furthermore, the sound insulation and heat preservation mechanism includes three sound insulation plates, eight rotating shafts, eight elastic pressure strips, a limiting sleeve, a threaded ring and a Mitsubishi rod. The sound insulation and heat preservation plates on the left and right sides are placed between the side opposite to the reinforcing rib and the aluminum single plate body, and the middle sound insulation and heat preservation plate is placed between the side opposite to the two reinforcing ribs. The eight rotating shafts are rotatably connected to the back sides of the two reinforcing ribs through bearings, the elastic pressure strips are rotatably connected to the outer surface of the rotating shaft through bearings, the limiting sleeve is arranged on the rear side of the rotating shaft, the threaded ring is fixed to the front side of the limiting sleeve, and the Mitsubishi rod is rotatably connected to the front side of the threaded ring through a bearing.

[0019] By adopting this technical solution, the sound insulation and heat preservation board is set as a polyurethane foam board, so that the building can be insulated and soundproofed.

[0020] Furthermore, the bottom of the elastic pressure strip away from the rotating shaft has a protrusion, the rear side of the reinforcing rib is provided with a fixing groove, the rear end of the fixing groove is threadedly connected to the threaded ring, and the front end of the fixing groove is adapted to the size of the Mitsubishi rod.

[0021] By adopting this technical solution, the set rotating shaft and elastic pressure strip can position and fix the sound insulation board, and the threaded ring and Mitsubishi rod limit the rotation of the rotating shaft, thereby improving the fixing stability of the elastic pressure strip to the sound insulation board and facilitating disassembly, assembly and replacement.

[0022] The present invention further proposes a splicing method, including the aluminum veneer convenient for splicing and disassembly as described above, comprising the following steps: S1. Make the two U-shaped rings move relative to each other, buckle the aluminum veneer body on the outer surface of the positioning plate, press the aluminum veneer body toward the side close to the positioning plate, so that the sleeve ring is sleeved on the outer surface of the sleeve rod; S2, loosen the two U-shaped rings, the spring telescopic rod rebounds after being unrestricted, and pushes the movable plate to move, and the movement of the movable plate drives the positioning rod to move, so that the positioning rod passes through the insertion hole and enters the inner cavity of the slot; S3, inserting one end of the connecting piece into the inner cavity of the splicing groove, the card block is squeezed by the splicing groove so that the card block drives the moving plate to move to the side close to the telescopic tube rod, and then the card block enters the inner cavity of the receiving groove, so that the moving plate drives the card block to move to the inner cavity of the card slot; S4, placing sound insulation panels at the left and right ends between the reinforcing rib and the opposite side of the aluminum veneer body and between the opposite sides of the two reinforcing ribs, and then rotating the elastic pressure strip so that one side of the elastic pressure strip can press the sound insulation panel tightly; S5. Rotate the rotating sleeve so that the threaded ring rotates in the inner cavity of the fixing groove and drives the Mitsubishi rod to move, so that the Mitsubishi rod completely enters the inner cavity of the fixing groove.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. The aluminum veneer and its splicing method, which are convenient for splicing and disassembling, can quickly locate the position of the aluminum veneer body through the provided sleeve ring and sleeve rod, and then limit and fix the position of the sleeve ring by the mutual cooperation between the spring telescopic rod, the movable plate and the positioning plug rod, so that the staff can disassemble and assemble the aluminum veneer conveniently, and the provided connecting parts are convenient for splicing and disassembling adjacent aluminum veneers, which is convenient for subsequent maintenance and replacement, and greatly improves the aesthetics.

[0024] 2. The aluminum veneer and its splicing method that are easy to splice and disassemble can insulate and soundproof the building by setting the sound insulation board as a polyurethane foam board. The set rotating shaft and elastic pressure strip can position and fix the position of the sound insulation board, and the threaded ring and Mitsubishi rod limit the rotation of the rotating shaft, thereby improving the fixing stability of the elastic pressure strip on the sound insulation board and facilitating disassembly and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a rear view schematic diagram of the main structure of the aluminum single plate of the present invention; Figure 3 This is a schematic diagram of the structure of the splicing and disassembly mechanism of the present invention; Figure 4 It is a schematic diagram of the structure of the connecting piece of the present invention; Figure 5 This is a schematic diagram of the structure of the sound insulation and heat preservation mechanism of the present invention; Figure 6 It is a schematic cross-sectional view of the structure of the sound insulation board of the present invention; Figure 7 It is a front view schematic diagram of the sound insulation and heat preservation mechanism structure of the present invention.

[0026] In the figure: 1. Mounting plate; 2. Positioning plate; 3. Aluminum veneer body; 4. Reinforcing ribs; 5. Splicing and disassembly mechanism; 51. Ring; 52. Rod; 53. Partition; 54. Spring telescopic rod; 55. Movable plate; 56. Positioning plug rod; 57. Pull rod; 58. U-shaped ring; 59. Connector; 591. Fixed seat; 592. Telescopic rod; 593. Return spring; 594. Moving plate; 595. Block; 596. Push rod; 597. Accommodating groove; 6. Sound insulation and heat preservation mechanism; 61. Sound insulation and heat preservation board; 62. Rotating shaft; 63. Elastic pressure strip; 64. Limiting sleeve; 65. Threaded ring; 66. Mitsubishi rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 2In this embodiment, an aluminum single plate and a splicing method thereof that are convenient for splicing and disassembly are provided, including a mounting plate 1, two positioning plates 2 are fixed on the front of the mounting plate 1, an aluminum single plate body 3 is provided on the outer surface of the positioning plate 2, and reinforcing ribs 4 are welded and fixed on the left and right ends between the inner top wall and the inner bottom wall of the aluminum single plate body 3. Splicing and disassembly mechanisms 5 for facilitating splicing and disassembly of the aluminum single plate body 3 are provided on the upper and lower sides of the left and right ends of the inner back wall of the aluminum single plate body 3, and a sound insulation and heat preservation mechanism 6 for sound insulation and heat preservation is provided in the inner cavity of the aluminum single plate body 3.

[0029] In this embodiment, the same through hole is opened in the middle of the upper and lower sides of the positioning plate 2 and the aluminum single plate body 3, and fixing plates are fixed on the opposite sides of the left and right side walls of the inner cavity of the through hole in the aluminum single plate body 3.

[0030] See also Figures 3 to 4 In order to facilitate the disassembly and assembly of the aluminum single plate body 3, the splicing and disassembly mechanism 5 in this embodiment includes four rings 51, four sleeve rods 52, a partition 53, four spring telescopic rods 54, two movable plates 55, four positioning rods 56, four pull rods 57, four U-shaped rings 58 and four connecting pieces 59. The four rings 51 are fixed to the upper and lower sides of the left and right ends of the inner back wall of the aluminum single plate body 3, the four sleeve rods 52 are fixed to the front side of the mounting plate 1 and correspond one by one to the inner cavities of the four rings 51, the aluminum single plate body 3 is buckled on the outer surface of the positioning plate 2, and then the aluminum single plate body 3 is pressed toward the side close to the positioning plate 2. At this time, the ring 51 is sleeved on the outer surface of the sleeve rod 52, the partition 53 is fixed between the opposite sides of the front and rear side walls of the inner cavity of the positioning plate 2, and the four spring telescopic rods 54 are respectively fixed to the upper and lower ends of the left and right sides of the partition 53.

[0031] The two movable plates 55 are fixed on the opposite side of the spring telescopic rods 54 on the left and right sides, the four positioning rods 56 are fixed on the top and bottom of the opposite side of the two movable plates 55, and the four pull rods 57 are fixed on the top and bottom of the opposite side of the two movable plates 55. The movement of the pull rods 57 can drive the movable plate 55 and the positioning rods 56 to move relative to each other, so that the movable plate 55 moves toward the side close to the partition 53, thereby squeezing the spring telescopic rod 54 to shorten it, and the two U-shaped rings 58 are fixed on the opposite side of the two pull rods 57. Insert your fingers into the inner cavity of the two through holes, and then pass two fingers through the two U-shaped rings 58 to make the two U-shaped rings 58 move relative to each other. The relative movement of the two U-shaped rings 58 can drive the pull rods 57 at the left and right ends to move relative to each other. The four connecting parts 59 are respectively arranged on the top of the left side of the aluminum single plate body 3, the left end of the upper surface, the right end of the lower surface and the bottom of the right side and are used to connect the adjacent aluminum single plate body 3.

[0032] In addition, by releasing the limit on the two U-shaped rings 58, the spring telescopic rod 54 rebounds after being unrestricted, and pushes the two movable plates 55 to move away from each other. The movement of the two movable plates 55 drives the positioning rods 56 on the left and right sides to move away from each other, so that the positioning rods 56 enter the inner cavity of the slot through the insertion hole to limit the position of the ring 51, thereby enabling the aluminum single plate body 3 to be stably fixed on the surface of the mounting plate 1.

[0033] In this embodiment, the upper surface of the fixed plate is threadedly connected to a threaded rod with one end passing through and extending to the inner cavity of the pull rod 57. The threaded rod is rotated so that it rotates and moves down to the inner cavity of the pull rod 57, so that the position of the pull rod 57 can be positioned. The inner diameter of the ring 51 is matched with the outer diameter of the sleeve rod 52. A socket is provided on the side of the ring 51 facing the positioning rod 56, and a slot is provided on the side of the sleeve rod 52 facing the positioning rod 56. The outer diameters of the positioning rod 56 are matched with the inner diameters of the socket and the slot. The cross-sectional shape of the pull rod 57 is an inverted L-shape, and the height of the pull rod 57 in the vertical direction is lower than the height of the inner cavity of the through hole in the positioning plate 2.

[0034] It should be noted that decorative strips are fixed to the front and rear ends of the left side and top of the aluminum veneer body 3, and the width of the decorative strips is equal to the width of the connecting piece 59 exposed to the outside. The bottom of the left side, the right end of the upper surface, the left end of the lower surface and the top of the right side of the aluminum veneer body 3 are all provided with fixing grooves, and the inner cavity of the fixing groove is provided with two card slots. The size of the inner cavity of the fixing groove is adapted to the size of one end of the connecting piece 59, and the size of the inner cavity of the card slot is adapted to the size of the card block 595.

[0035] Among them, the connecting member 59 includes a fixed seat 591, two telescopic rods 592, two return springs 593, two movable plates 594, two blocks 595 and two levers 596. The fixed seat 591 is fixed to the top of the left side of the aluminum single plate body 3, the left end of the upper surface, the right end of the lower surface and the bottom of the right side. The inner cavity of the fixed seat 591 is provided with two accommodating grooves 597. The two telescopic rods 592 are fixed on the opposite side of the two accommodating grooves 597. The return spring 593 is movably sleeved on the outer surface of the telescopic rod 592. One end of the connecting member 59 is completely inserted into the inner cavity of the splicing groove. The return spring 593 rebounds after being unrestricted and drives the telescopic rod 592 to extend. The movable plate 594 is fixed on the opposite side of the two telescopic rods 592. The return spring The two ends of 593 are respectively fixedly connected to the side opposite to the accommodating groove 597 and the movable plate 594, and the two clamping blocks 595 are fixed on the opposite side of the two movable plates 594. The connecting piece 59 is aligned with the splicing groove opened on the adjacent aluminum single plate body 3, and then one end of the connecting piece 59 is inserted into the inner cavity of the splicing groove. When the clamping block 595 contacts the splicing groove, the clamping block 595 is squeezed by the splicing groove so that the clamping block 595 drives the movable plate 594 to move toward the side close to the telescopic rod 592, thereby shortening the telescopic rod 592, shortening the return spring 593, and causing the clamping block 595 to enter the inner cavity of the accommodating groove 597. The lever 596 is fixed to the front end of the movable plate 594 away from the telescopic rod 592, and the upper surface passes through and extends to the front side of the fixed seat 591.

[0036] The extension of the telescopic rod 592 can enable the movable plate 594 to drive the clamping block 595 to move to the inner cavity of the clamping slot, thereby enabling two adjacent aluminum single plate bodies 3 to be spliced.

[0037] In this embodiment, the cross-sectional shape of the block 595 is a trapezoid. The side of the block 595 away from the movable plate 594 passes through the fixed seat 591 and extends to the side away from the fixed seat 591. The outer surface of the fixed seat 591 is provided with two guide holes adapted to the outer diameter of the lever 596. When disassembling, the lever 596 can be moved to drive the movement of the movable plate 594 to adjust the position of the block 595, which can facilitate the removal of the connecting member 59.

[0038] See also Figures 5 to 7In order to insulate and soundproof the building, the sound insulation and heat preservation mechanism 6 in this embodiment includes three sound insulation and heat preservation plates 61, eight rotating shafts 62, eight elastic pressure strips 63, a limiting sleeve 64, a threaded ring 65 and a Mitsubishi rod 66. The sound insulation and heat preservation plates 61 on the left and right sides are placed between the side opposite to the reinforcing rib 4 and the aluminum single plate body 3, and the middle sound insulation and heat preservation plate 61 is placed between the side opposite to the two reinforcing ribs 4. The sound insulation and heat preservation plates 61 are set as polyurethane foam plates, which can insulate and soundproof the building. The eight rotating shafts 62 are rotatably connected to the back sides of the two reinforcing ribs 4 through bearings, and the elastic pressure strips 63 are rotatably connected to the outer surface of the rotating shaft 62 through bearings. The elastic pressure strips 63 are rotated so that one side of the elastic pressure strips 63 can press the polyurethane foam board, thereby positioning the position of the polyurethane foam board. The limiting sleeve 64 is arranged on the rear side of the rotating shaft 62, the threaded ring 65 is fixed on the front side of the limiting sleeve 64, and the Mitsubishi rod 66 is rotatably connected to the front side of the threaded ring 65 through a bearing.

[0039] In this embodiment, the elastic strip 63 has a protrusion at the bottom on the side away from the rotating shaft 62, and a fixing groove is opened on the rear side of the reinforcing rib 4. The rear end of the fixing groove is threadedly connected to the threaded ring 65, and the front end of the fixing groove is adapted to the size of the Mitsubishi rod 66; a square groove and four evenly distributed annular grooves are opened on the back of the middle sound insulation board 61, the size of the inner cavity of the square groove is adapted to the size of the positioning plate 2, and the inner diameter of the annular groove is adapted to the outer diameter of the ring 51.

[0040] It should be noted that, by rotating the limit sleeve 64, the rotation of the limit sleeve 64 causes the threaded ring 65 to rotate in the inner cavity of the fixed groove and drives the Mitsubishi rod 66 to move, so that the Mitsubishi rod 66 completely enters the inner cavity of the fixed groove, thereby positioning the position of the rotating shaft 62 and stably pressing the elastic pressure strip 63, thereby improving the fixing stability of the elastic pressure strip 63 to the sound insulation board 61 and facilitating disassembly and replacement.

[0041] The present invention further proposes a splicing method, comprising the following steps: S1, make the two U-shaped rings 58 move relative to each other, buckle the aluminum single plate body 3 on the outer surface of the positioning plate 2, press the aluminum single plate body 3 toward the side close to the positioning plate 2, so that the sleeve ring 51 is sleeved on the outer surface of the sleeve rod 52; S2, loosen the two U-shaped rings 58, the spring telescopic rod 54 rebounds after being unrestricted, and pushes the movable plate 55 to move, and the movement of the movable plate 55 drives the positioning rod 56 to move, so that the positioning rod 56 enters the inner cavity of the slot through the insertion hole; S3. Insert one end of the connecting piece 59 into the inner cavity of the splicing groove. The clamping block 595 is squeezed by the splicing groove so that the clamping block 595 drives the moving plate 594 to move toward the side close to the telescopic rod 592. Then, the clamping block 595 enters the inner cavity of the receiving groove 597, so that the moving plate 594 drives the clamping block 595 to move to the inner cavity of the clamping groove. S4, placing sound insulation panels 61 at both ends between the reinforcing rib 4 and the opposite side of the aluminum veneer body 3 and between the opposite sides of the two reinforcing ribs 4, and then rotating the elastic pressure strip 63 so that one side of the elastic pressure strip 63 can press the sound insulation panel 61; S5. Rotate the rotating sleeve 64 to make the threaded ring 65 rotate in the inner cavity of the fixing groove and drive the triangular rod 66 to move, so that the triangular rod 66 completely enters the inner cavity of the fixing groove.

[0042] The working principle of the above embodiment is: (1) When splicing and installing the aluminum veneer body 3, the worker first inserts his fingers into the inner cavity of the two through holes, then passes the two fingers through the two U-shaped rings 58, and makes the two U-shaped rings 58 move relative to each other. The relative movement of the two U-shaped rings 58 can drive the pull rods 57 at the left and right ends to move relative to each other, and then drive the movable plate 55 and the positioning plug rod 56 to move relative to each other, so that the movable plate 55 moves to the side close to the partition 53, and then squeezes the spring telescopic rod 54 to shorten it, and then buckles the aluminum veneer body 3 in the positioning The outer surface of the plate 2 is then pressed toward the side close to the positioning plate 2. At this time, the collar 51 is sleeved on the outer surface of the sleeve rod 52. The staff can loosen the limit of the two U-shaped rings 58, and the spring telescopic rod 54 rebounds after being unrestricted, and pushes the two movable plates 55 to move back to back. The movement of the two movable plates 55 drives the positioning rods 56 on the left and right sides to move back to back, so that the positioning rods 56 enter the inner cavity of the slot through the insertion hole to limit the position of the collar 51, so that the aluminum single plate body 3 can be stably fixed on the surface of the mounting plate 1. , and then rotate the threaded rod so that it rotates and moves down to the inner cavity of the pull rod 57, so as to locate the position of the pull rod 57; in order to splice the aluminum single plate body 3 with its adjacent aluminum single plate body 3, the connecting piece 59 can be aligned with the splicing groove opened with its adjacent aluminum single plate body 3, and then one end of the connecting piece 59 is inserted into the inner cavity of the splicing groove. When the block 595 contacts the splicing groove, the block 595 is squeezed by the splicing groove so that the block 595 drives the moving plate 594 to move to the side close to the telescopic cylinder rod 592, thereby shortening the telescopic cylinder rod 592. The return spring 593 is compressed and shortened, so that the block 595 enters the inner cavity of the accommodating groove 597, and one end of the connecting piece 59 is completely inserted into the inner cavity of the splicing groove. After the return spring 593 is not restricted, it rebounds and drives the telescopic rod 592 to extend, so that the movable plate 594 can drive the block 595 to move to the inner cavity of the groove, so that the two adjacent aluminum single plate bodies 3 can be connected. When disassembling, the position of the block 595 can be adjusted by moving the lever 596, thereby driving the movement of the movable plate 594, which can facilitate the removal of the connecting piece 59.

[0043] (2) The sound insulation board 61 is a polyurethane foam board, which can insulate and soundproof the building. The polyurethane foam board is placed on the left and right ends between the reinforcing rib 4 and the opposite side of the aluminum single plate body 3 and the opposite side of the two reinforcing ribs 4. Then, the elastic pressure strip 63 is rotated so that one side of the elastic pressure strip 63 can press the polyurethane foam board, thereby positioning the polyurethane foam board. Then, the triangular rod 66 is aligned with the inner cavity of the fixing groove, and then the limiting sleeve 64 is rotated. The rotation of the limiting sleeve 64 causes the threaded ring 65 to rotate in the inner cavity of the fixing groove and drives the triangular rod 66 to move, so that the triangular rod 66 completely enters the inner cavity of the fixing groove, thereby positioning the position of the rotating shaft 62 and stably pressing the elastic pressure strip 63.

Claims

1. An aluminum veneer that is easy to splice and disassemble, comprising a mounting plate (1), characterized in that: Two positioning plates (2) are fixed on the front of the mounting plate (1); an aluminum plate body (3) is provided on the outer surface of the positioning plate (2); reinforcing ribs (4) are welded and fixed to the left and right ends between the inner top wall and the inner bottom wall of the aluminum plate body (3); splicing and disassembly mechanisms (5) for facilitating splicing and disassembly of the aluminum plate body (3) are provided on the upper and lower sides of the left and right ends of the inner back wall of the aluminum plate body (3); and a sound insulation and heat preservation mechanism (6) for sound insulation and heat preservation is provided in the inner cavity of the aluminum plate body (3); The splicing and disassembly mechanism (5) comprises four sleeve rings (51), four sleeve rods (52), a partition (53), four spring telescopic rods (54), two movable plates (55), four positioning rods (56), four pull rods (57), four U-shaped rings (58) and four connecting pieces (59), wherein the four sleeve rings (51) are fixed to the upper and lower sides of the left and right ends of the inner back wall of the aluminum single plate body (3), the four sleeve rods (52) are fixed to the front side of the mounting plate (1) and correspond to the inner cavities of the four sleeve rings (51) one by one, the partition (53) is fixed between the opposite sides of the front and rear side walls of the inner cavity of the positioning plate (2), and the four spring telescopic rods (54) are fixed to the upper and lower sides of the inner back wall of the aluminum single plate body (3). ) are respectively fixed on the upper and lower ends of the left and right sides of the partition (53), the two movable plates (55) are fixed on the opposite sides of the spring telescopic rods (54) on the left and right sides, the four positioning rods (56) are fixed on the top and bottom of the opposite sides of the two movable plates (55), the four pull rods (57) are fixed on the top and bottom of the opposite side of the two movable plates (55), the two U-shaped rings (58) are fixed on the opposite side of the two pull rods (57), and the four connecting members (59) are respectively arranged on the top of the left side of the aluminum single plate body (3), the left end of the upper surface, the right end of the lower surface and the bottom of the right side and are used to connect the adjacent aluminum single plate body (3).

2. The aluminum veneer that is convenient for splicing and disassembly according to claim 1 is characterized in that: The positioning plate (2) and the aluminum plate body (3) are provided with a same through hole in the middle of the upper and lower sides, and a fixing plate is fixed to the opposite sides of the left and right side walls of the inner cavity of the aluminum plate body (3), and the upper surface of the fixing plate is threadedly connected to a threaded rod having one end passing through and extending into the inner cavity of the pull rod (57).

3. The aluminum veneer that is convenient for splicing and disassembly according to claim 1 is characterized in that: The inner diameter of the sleeve ring (51) matches the outer diameter of the sleeve rod (52); a socket is provided on a side of the sleeve ring (51) facing the positioning plug rod (56); a slot is provided on a side of the sleeve rod (52) facing the positioning plug rod (56); and the outer diameter of the positioning plug rod (56) matches the inner diameters of the socket and the slot.

4. The aluminum veneer that is convenient for splicing and disassembly according to claim 2 is characterized in that: The cross-sectional shape of the pull rod (57) is an inverted L-shape, and the height of the pull rod (57) in the vertical direction is lower than the height of the inner cavity of the through hole in the positioning plate (2).

5. The aluminum veneer that is convenient for splicing and disassembly according to claim 1 is characterized in that: The connecting member (59) comprises a fixing seat (591), two telescopic rods (592), two return springs (593), two movable plates (594), two clamping blocks (595) and two levers (596); the fixing seat (591) is fixed to the top of the left side, the left end of the upper surface, the right end of the lower surface and the bottom of the right side of the aluminum single plate body (3); the inner cavity of the fixing seat (591) is provided with two receiving grooves (597); the two telescopic rods (592) are fixed to the opposite sides of the two receiving grooves (597); the return springs (593) are fixed to the opposite sides of the two receiving grooves (597); The (593) movable sleeve is arranged on the outer surface of the telescopic rod (592), the movable plate (594) is fixed on the opposite side of the two telescopic rods (592), the two ends of the return spring (593) are respectively fixedly connected between the accommodating groove (597) and the opposite side of the movable plate (594), the two clamping blocks (595) are fixed on the opposite side of the two movable plates (594), and the shifting rod (596) is fixed on the front end of the movable plate (594) away from the telescopic rod (592) and the upper surface passes through and extends to the front side of the fixed seat (591).

6. The aluminum veneer that is convenient for splicing and disassembly according to claim 5 is characterized in that: The cross-sectional shape of the clamping block (595) is a trapezoid; the side of the clamping block (595) away from the movable plate (594) penetrates the fixed seat (591) and extends to the side away from the fixed seat (591); the outer surface of the fixed seat (591) is provided with two guide holes that match the outer diameter of the shifting rod (596).

7. The aluminum veneer that is convenient for splicing and disassembly according to claim 1 is characterized in that: The sound insulation and heat preservation mechanism (6) comprises three sound insulation and heat preservation plates (61), eight rotating shafts (62), eight elastic pressure strips (63), a limiting sleeve (64), a threaded ring (65) and a Mitsubishi rod (66). The sound insulation and heat preservation plates (61) on the left and right sides are placed between the sides opposite to the reinforcing rib (4) and the aluminum single plate body (3). The middle sound insulation and heat preservation plate (61) is placed between the sides opposite to the two reinforcing ribs (4). The eight rotating shafts (62) are rotatably connected to the back sides of the two reinforcing ribs (4) through bearings. The elastic pressure strips (63) are rotatably connected to the outer surface of the rotating shaft (62) through bearings. The limiting sleeve (64) is arranged on the rear side of the rotating shaft (62). The threaded ring (65) is fixed to the front side of the limiting sleeve (64). The Mitsubishi rod (66) is rotatably connected to the front side of the threaded ring (65) through a bearing.

8. The aluminum veneer that is convenient for splicing and disassembly according to claim 7 is characterized in that: The bottom of the elastic pressure strip (63) away from the rotating shaft (62) has a protrusion, and the rear side of the reinforcing rib (4) is provided with a fixing groove, the rear end of the fixing groove is threadedly connected to the threaded ring (65), and the front end of the fixing groove is adapted to the size of the Mitsubishi rod (66).

9. A splicing method, comprising an aluminum single plate that is convenient for splicing and disassembly according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. The two U-shaped rings (58) are moved relative to each other, the aluminum plate body (3) is buckled onto the outer surface of the positioning plate (2), and the aluminum plate body (3) is pressed toward the side close to the positioning plate (2), so that the sleeve ring (51) is sleeved onto the outer surface of the sleeve rod (52); S2, loosening the two U-shaped rings (58), the spring telescopic rod (54) rebounds after being unrestricted, and pushes the movable plate (55) to move, and the movement of the movable plate (55) drives the positioning rod (56) to move, so that the positioning rod (56) enters the inner cavity of the slot through the insertion hole; S3, inserting one end of the connecting piece (59) into the inner cavity of the splicing groove, the clamping block (595) is squeezed by the splicing groove so that the clamping block (595) drives the movable plate (594) to move toward the side close to the telescopic rod (592), and then the clamping block (595) enters the inner cavity of the receiving groove (597), so that the movable plate (594) drives the clamping block (595) to move to the inner cavity of the clamping groove; S4, placing sound insulation panels (61) at the left and right ends between the reinforcing rib (4) and the opposite side of the aluminum veneer body (3) and between the opposite sides of the two reinforcing ribs (4), and then rotating the elastic pressure strip (63) so that one side of the elastic pressure strip (63) can press the sound insulation panel (61); S5. Rotate the rotating sleeve (64) so ​​that the threaded ring (65) rotates in the inner cavity of the fixing groove and drives the triangular rod (66) to move, so that the triangular rod (66) completely enters the inner cavity of the fixing groove.

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