Panel assembly structure and method for assembling and installing thermal insulation decorative panel

Abstract

The application relates to the technical field of building energy saving, and discloses an assembling and mounting structure of a plate and an assembling and mounting method of a thermal insulation decorative plate. The application is characterized in that a sliding rail is arranged, the up-down alignment of the plates in each mounting rail group is reduced, the plates can be quickly mounted, the position of a joint sealing plate is adjusted after the mounting of the plates is completed, the gap between the two plates adjacent to each other is filled, the gap between the two plates can be completely filled through the joint sealing plate, the joint effect of the plates is guaranteed, the assembling compactness and the aesthetic degree are improved, and when the plates are used concretely, if a plate needs to be replaced, the whole row of plates can be disassembled to the position of the corresponding replacement plate, the whole row of plates can be quickly replaced through the unlocking of the fixing structure, and the replacement speed and effect of the plates are guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building energy saving, in particular to a plate assembly structure and a method for assembling and installing a thermal insulation decorative plate. BACKGROUND

[0002] The building energy consumption accounts for a high proportion of the total social energy consumption, and the heat loss through the external wall is the main part of the building energy consumption. Therefore, the external wall insulation is the most important part of building energy saving. The external wall plate, especially the thermal insulation decorative plate, combines the high-performance thermal insulation material (such as rock wool, polyurethane, XPS, etc.) and the high-decorative surface material (such as metal plate, calcium silicate plate, thin stone, fluorocarbon paint finish, etc.) into an integral whole in the factory, realizing the perfect unity of the thermal insulation function and the decoration function. In the prior art, the stone and ceramic plates mainly rely on cement mortar sticking. This process not only has a long construction period and is greatly affected by the environment and climate, but also is prone to safety hazards such as hollowing and falling due to the great difference in the thermal expansion and cold shrinkage coefficients between the materials and the base wall.

[0003] The thermal insulation decorative plate combines the traditional multi-layer construction process of "first making the thermal insulation layer and then performing the external decoration" into one, and is preformed in the factory. The core of the thermal insulation decorative plate installation structure is how to realize the reliable, efficient and adjustable connection between the thermal insulation decorative plate and the base wall, while ensuring the sealing, wind pressure resistance and seismic performance of the entire external wall system. Common hanging methods include butterfly-shaped anchor bolts, pressing sheet type mechanical fixation and more advanced invisible buckle groove type or keel dry hanging system.

[0004] Existing methods for installing insulated decorative panels often involve directly using traditional fasteners (such as anchors and screws) to penetrate the panel surface for fixation. This results in extremely inconvenient installation and removal, and high maintenance costs. When a panel needs to be removed due to damage, aging, or a change in the building's facade style, the primary challenge for construction workers is removing the anchors deeply embedded in the wall. These anchors, constantly exposed to wind and rain, are highly susceptible to corrosion and become firmly stuck to the concrete wall. Forced removal often leads to stripped or broken screws, or damaged anchor sleeves, ultimately necessitating the use of forceful prying. This inevitably causes severe damage to the area around the panel's fixing point, rendering the panel completely unusable and preventing non-destructive removal. Secondly, destructive removal, cleaning of residual fasteners within the wall, repair of damaged base walls, reinstallation of new panels, and sealing of joints are required. Repeatedly drilling in the original location weakens the load-bearing capacity of the base wall, affecting the fixing strength of the newly installed panels. At the same time, the installation holes of the new and old panels are difficult to align precisely, and the sealant cannot be restored to its initial state. This can easily create new moisture channels at the joints, damaging the insulation layer and even causing indoor leaks. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an assembly and installation structure for sheet materials and an assembly and installation method for thermal insulation decorative panels.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] The assembly and installation structure for the sheet metal includes a mounting frame layer. One side of the mounting frame layer is fixed to the installation position via a fixed frame layer. The mounting frame layer is provided with several mounting rail assemblies. Several sheet metals can be slidably installed between two mounting slide rails within each mounting rail assembly. The structure is characterized by: several fixing structures being provided on the side of each sheet metal near the mounting frame layer; each fixing structure can slide along its corresponding mounting slide rail with the corresponding sheet metal; when the sheet metal slides to its corresponding installation position, the fixing structure can lock with the corresponding mounting slide rail to restrict the sliding of the sheet metal; a joint sealant is also movably disposed between the mounting frame layer and the fixed frame layer. When two adjacent sheet metals slide to their corresponding installation positions, the joint sealant moves from the fixed frame layer to the mounting frame layer to fill the gap between the two adjacent sheet metals.

[0008] Preferably, each of the mounting slide rails includes a track support, the top of the track support has a track groove, and the top of the track support and one side of the track groove are provided with a limiting protrusion; both ends of the track support are provided with track connecting plates, and the track connecting plates are connected and fixed to the mounting frame layer by fasteners.

[0009] Preferably, the top of the track groove is provided with a guide slope on both sides, and the distance between the two guide slopes gradually decreases towards the bottom of the track groove; the top of the limiting convex rail is provided with a guide wedge, and the cross-sectional area of the guide wedge gradually increases towards one end of the limiting convex rail.

[0010] Preferably, the fixing structure comprises a fixing support plate, one end of the fixing support plate is matched between the mounting slide rail, and the other end of the fixing support plate is connected and fixed with the plate; the bottom end of the fixing support plate is provided with an embedded sliding block, a limiting sliding groove is opened on the side of the bottom end of the fixing support plate and located on one side of the embedded sliding block; the embedded sliding block is matched between the track groove, and the embedded sliding block can enter the track groove under the guidance of the two guide slopes; the limiting sliding groove is matched between the limiting convex rail, and the limiting convex rail can enter the limiting sliding groove under the guidance of the guide wedge.

[0011] Preferably, a lock groove is opened on the side of the embedded sliding block away from the limiting sliding groove, a locking wedge is slidably arranged inside the lock groove, a driving slope and a return spring are arranged at one end of the locking wedge close to the inside of the lock groove, and the locking wedge is fixed between the return spring and the inner wall of the lock groove; a locking hole is opened at the top end of the fixing support plate, the locking hole penetrates into the inside of the lock groove, a lock driving nail is threadedly connected inside the locking hole, and a driving ball head is arranged at the bottom end of the lock driving nail; the driving ball head is attached to the driving slope, and the length of the lock driving nail extending into the inside of the lock groove can drive the length of the locking wedge extending out of the inside of the lock groove to change.

[0012] Preferably, a plurality of locking grooves are opened in the inner wall of the track groove away from the limiting convex rail, the locking wedge can extend into the locking groove after extending out of the inside of the lock groove, and the fixing structure and the mounting slide rail are locked; a positioning mark is arranged on the surface of the track support and opposite to the center of each locking groove, and a locking mark is arranged on the surface of the fixing support plate and opposite to the center of the locking wedge, the locking wedge and the locking groove are aligned when the positioning mark and the locking mark are aligned; a shielding rubber strip is arranged at the top end of the track support and on the side of the track groove away from the limiting convex rail.

[0013] Preferably, the caulking sealing plate comprises a driven base plate, a caulking rubber strip is arranged on one side of the driven base plate towards the mounting frame layer, and a driving screw rod is arranged at both ends of the driven base plate and penetrates the driven base plate; the bottom end of the driving screw rod is rotationally connected between the fixed frame layer and the driving screw rod is threadedly connected between the driven base plate, a driving screw head is fixedly arranged at the top end of the driving screw rod, and the driving screw head and the driven base plate are elastically connected through a pulling spring.

[0014] Preferably, the gap filling rubber strip comprises a connecting rubber strip and side rubber strips arranged on both sides of the connecting rubber strip away from the driven base plate; the driven base plate drives the gap filling rubber strip to overcome the elastic force of the tension spring and move along the limiting direction of the drive screw by rotating the drive screw head; when the connecting rubber strip drives the side rubber strips to move out of the gap between the two adjacent upper and lower plates, the two side rubber strips can be stretched and cover the gap between the two plates.

[0015] Preferably, the mounting frame layer and the fixed frame layer are fixedly connected through a reinforcing frame, the position of the reinforcing frame avoids the movement path of the gap filling sealing plate; a plurality of fixed ears are arranged on the side of the fixed frame layer away from the mounting frame layer, and the fixed frame layer and the mounting frame layer are fixed at the mounting position through fasteners.

[0016] A mounting method of a thermal insulation decorative plate uses the mounting structure of the plate as described above to mount the thermal insulation decorative plate, comprising the following steps:

[0017] The fixed frame layer and the mounting frame layer are fixed at the mounting position through fasteners;

[0018] According to the specifications of the thermal insulation decorative plate, each mounting rail group and each gap filling sealing plate are installed in the mounting frame layer;

[0019] The fixing structure and the thermal insulation decorative plate are fixed;

[0020] Each thermal insulation decorative plate is sequentially slid into the mounting rail group through the sliding fit between the fixing structure and the mounting rail group of the mounting rail;

[0021] The corresponding thermal insulation decorative plate and the mounting rail group are locked through the fixing structure;

[0022] The position of the gap filling sealing plate is adjusted to fill the gap between the two adjacent thermal insulation decorative plates.

[0023] Compared with the prior art, the mounting structure of the plate and the mounting method of the thermal insulation decorative plate have the following beneficial effects:

[0024] 1. The plate assembly structure, through the sliding fit between each fixing structure and the mounting rail group of the mounting rail, each plate is sequentially slid into the mounting rail group, then each plate is locked between the mounting rail group through the fixing structure, and finally the position of the caulking plate is adjusted to fill the gap between the two adjacent plates, so that in the actual plate assembly process, through the setting of the mounting rail, the up-down alignment of the plates in each mounting rail group is reduced, the plate can be quickly installed, and after the plate is installed, the position of the caulking plate is adjusted to fill the gap between the two adjacent plates, the gap between the two plates can be completely filled by the caulking plate, the joint effect of the plate is guaranteed, the assembly tightness and the aesthetic appearance are improved; and in specific use, if a plate needs to be replaced, the entire row of plates can be quickly replaced by unlocking the fixing structure between the entire row of plates, so as to avoid the problem that the existing plate mounting method needs to damage the entire mounting structure to replace a certain area, and ensure the speed and effect of plate replacement.

[0025] 2. The plate assembly structure, through the fit between the embedded sliding block and the track groove, the embedded sliding block can be guided into the track groove along the two guide slopes; the fit between the limiting sliding groove and the limiting convex rail, the limiting convex rail can be guided into the limiting sliding groove along the guide wedge, and since the spacing between the two guide slopes towards the bottom end of the track groove gradually decreases, the cross-sectional area of the guide wedge towards the end of the limiting convex rail gradually increases, so that the guide slope at the top end of the mounting rail and the guide wedge can be guided to facilitate the sliding of the fixing structure into the mounting rail, and then the sliding installation between the plate and the mounting rail group can be facilitated, the up-down installation accuracy of the plate is guaranteed, and the up-down installation efficiency of the plate is improved.

[0026] 3. The plate assembly structure, through the threaded connection between the locking drive peg and the locking hole, the length of the locking drive peg extending into the locking slot changes, through the elastic action of the return spring, the driving ball head is guaranteed to fit between the driving slope, and then the displacement of the driving ball head can be converted into the length of the locking wedge extending out of the locking slot through the driving slope, and then it can extend into the corresponding locking slot to lock the fixing structure and the mounting rail, to ensure the positioning effect of the plate, and through the setting of the shielding rubber strip, the connection position between the fixing structure and the mounting rail can be shielded, so as to avoid the rust caused by the leakage of external liquid to the connection position between the fixing structure and the mounting rail.

[0027] 4. The assembling and installing structure of the plate, through rotating the driving screw head to drive the driven base plate to drive the gap filling rubber strip to overcome the elastic force of the pulling spring and move along the limited direction of the driving screw rod, the connecting rubber strip drives the side rubber strip in the state of being connected with the connecting rubber strip to move out of the gap between the two adjacent plates, when the side rubber strip moves out of the gap between the two plates, the two side rubber strips can be stretched and cover the gap between the two plates, thereby effectively covering the gap between the plates and ensuring the joint effect and aesthetic level of the plate. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 Fig. 1 is a schematic diagram of the three-dimensional structure of the assembling and installing structure of the plate of the present application;

[0029] Figure 2 Fig. 2 is a schematic diagram of the three-dimensional structure of the assembling and installing structure of the plate of the present application;

[0030] Figure 3 Fig. 3 is a schematic diagram of the partial assembling structure of the assembling and installing structure of the plate of the present application;

[0031] Figure 4 Fig. 4 is a schematic diagram of the partial structure of the assembling and installing structure of the plate of the present application without the plate;

[0032] Figure 5 Fig. 5 is a schematic diagram of the partial structure of the assembling and installing structure of the plate of the present application;

[0033] Figure 6 Fig. 6 is a schematic diagram of the partial structure of the gap filling and sealing plate of the assembling and installing structure of the plate of the present application;

[0034] Figure 7 Fig. 7 is a schematic diagram of the assembling structure of the installing rail group, the fixing structure and the plate of the assembling and installing structure of the plate of the present application;

[0035] Figure 8 Fig. 8 is a schematic diagram of the three-dimensional structure of the installing rail group and the fixing structure of the assembling and installing structure of the plate of the present application;

[0036] Figure 9 Fig. 9 is a schematic diagram of the assembling structure of the installing rail group and the fixing structure of the assembling and installing structure of the plate of the present application;

[0037] Figure 10 Fig. 10 is a schematic diagram of the cross section of the installing rail group and the fixing structure of the present application.

[0038] In the figure: 1, mounting frame layer; 2, fixed frame layer; 21, reinforcing frame; 22, fixed lug; 3, mounting rail group; 31, mounting slide rail; 311, rail support; 3111, positioning mark; 312, rail groove; 3121, guide slope; 3122, locking groove; 313, limiting convex rail; 3131, guide wedge; 314, rail connecting plate; 315, shielding adhesive tape; 4, board; 5, fixing structure; 51, fixed support plate; 511, locking hole; 512, locking drive nail; 513, drive ball head; 514, locking mark; 52, embedded sliding block; 521, locking groove; 522, locking wedge; 523, drive slope; 524, reset spring; 53, limiting sliding groove; 6, caulking cover plate; 61, driven base plate; 62, caulking adhesive tape; 621, connecting adhesive tape; 622, side adhesive tape; 63, drive screw; 64, drive screw head; 65, tension spring. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0040] As introduced in the background, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a board assembly and mounting structure and a method for assembling and mounting a thermal insulation decorative board.

[0041] Embodiment one:

[0042] Please refer to Figures 1-10 , the board assembly and mounting structure comprises a mounting frame layer 1, one side of the mounting frame layer 1 is fixed with a mounting position through a fixed frame layer 2, and a plurality of mounting rail groups 3 are arranged on the mounting frame layer 1. A plurality of boards 4 can be slidably mounted between two mounting slide rails 31 in the mounting rail groups 3. The boards 4 are provided with a plurality of fixing structures 5 on the side close to the mounting frame layer 1. The fixing structures 5 can slide with the corresponding boards 4 on the corresponding mounting slide rails 31. When the boards 4 slide to the corresponding mounting position, the fixing structures 5 can be locked with the corresponding mounting slide rails 31 to limit the sliding of the boards 4. The mounting frame layer 1 and the fixed frame layer 2 are further movably provided with a caulking cover plate 6. When the two adjacent boards 4 above and below are slid to the corresponding mounting position, the caulking cover plate 6 moves from the fixed frame layer 2 to the mounting frame layer 1 to fill the gap between the two adjacent boards 4.

[0043] In specific use, the fixed frame layer 2 is fixed in the installation position through the fastener, the mounting rack layer 1 is fixed in the installation position through the fastener, the specifications of the assembled plate 4 are assembled as required, the mounting rail set 3 and the filling seal plate 6 are installed in the mounting rack layer 1, the plate 4 is connected and fixed between the plurality of fixed structures 5 through the fastener (the fastener can also be pre-buried in the plate 4 during the production of the plate), the plate 4 is sequentially slid into the mounting rail set 3 through the sliding cooperation between the mounting rail set 3 and the mounting slide rail 31 of the fixed structure 5, the plate 4 is locked between the mounting rail set 3 through the fixed structure 5, and the position of the filling seal plate 6 is adjusted to fill the gap between the two adjacent plates 4, so that the up-down alignment of the plate 4 in each mounting rail set 3 is reduced through the installation of the mounting slide rail 31, the plate 4 can be quickly installed, the position of the filling seal plate 6 is adjusted to fill the gap between the two adjacent plates 4 after the installation of the plate 4 is completed, the gap between the two plates 4 can be completely filled through the filling seal plate 6, the joint effect of the plate 4 is guaranteed, and the assembly tightness and the aesthetic degree are improved; and in specific use, if it is necessary to replace a plate 4, the entire row of plates 4 can be disassembled to the position of the corresponding replacement plate 4, so that the entire row of plates can be quickly replaced through the unlocking of the fixed structure 5, so as to avoid the problem that the existing plate mounting method needs to damage the entire mounting structure and is difficult to replace a certain area, and the speed and effect of the replacement of the plate 4 are guaranteed.

[0044] Embodiment two:

[0045] Please refer to Figures 1-10 The mounting slide rail 31 comprises a rail support 311, the rail support 311 is provided with a rail groove 312 at the top end, the rail support 311 is provided with a limiting convex rail 313 at the top end and on one side of the rail groove 312, and the rail support 311 is provided with a rail connecting plate 314 at both ends.

[0046] The rail groove 312 is provided with a guide inclined surface 3121 on both sides of the top end, the distance between the two guide inclined surfaces 3121 gradually decreases in the direction of the bottom end of the rail groove 312, and the limiting convex rail 313 is provided with a guide wedge 3131 at the top end, and the cross-sectional area of the guide wedge 3131 gradually increases in the direction of one end of the limiting convex rail 313.

[0047] The fixing structure 5 comprises a fixing support plate 51, one end of the fixing support plate 51 is matched with the installation slide rail 31, and the other end of the fixing support plate 51 is fixedly connected with the plate 4; the bottom end of the fixing support plate 51 is provided with an embedded sliding block 52, and a limiting sliding groove 53 is formed in the bottom end of the fixing support plate 51 and on one side of the embedded sliding block 52; the embedded sliding block 52 is matched with the track groove 312, and the embedded sliding block 52 can enter the track groove 312 under the guidance of the two guide inclined surfaces 3121; the limiting sliding groove 53 is matched with the limiting convex rail 313, and the limiting convex rail 313 can enter the limiting sliding groove 53 under the guidance of the guide wedge block 3131.

[0048] In specific use, since one end of the fixing support plate 51 is matched with the installation slide rail 31 and the other end of the fixing support plate 51 is fixedly connected with the plate 4, in the process of installing the plate 4, the embedded sliding block 52 can enter the track groove 312 under the guidance of the two guide inclined surfaces 3121 through the matching between the embedded sliding block 52 and the track groove 312, and the limiting convex rail 313 can enter the limiting sliding groove 53 under the guidance of the guide wedge block 3131 through the matching between the limiting sliding groove 53 and the limiting convex rail 313; since the spacing between the two guide inclined surfaces 3121 gradually decreases in the direction of the bottom end of the track groove 312 and the cross-sectional area of the guide wedge block 3131 gradually increases in the direction of one end of the limiting convex rail 313, the fixing structure 5 can slide into the installation slide rail 31 under the cooperation and guidance of the guide inclined surface 3121 at the top end of the installation slide rail 31 and the guide wedge block 3131, so as to facilitate the sliding installation between the plate 4 and the installation rail group 3, ensure the up-down installation accuracy of the plate 4 and improve the up-down installation efficiency of the plate 4.

[0049] A locking groove 521 is formed in the side face of the embedded sliding block 52 away from the limiting sliding groove 53, a locking wedge block 522 is slidably arranged in the locking groove 521, a driving inclined surface 523 and a return spring 524 are arranged at the end of the locking wedge block 522 close to the inside of the locking groove 521, and the locking wedge block 522 is fixed between the return spring 524 and the inner wall of the locking groove 521; a locking hole 511 is formed in the top end of the fixing support plate 51, the locking hole 511 penetrates into the inside of the locking groove 521, a locking driving nail 512 is threadedly connected in the inside of the locking hole 511, and a driving ball head 513 is arranged at the bottom end of the locking driving nail 512; the driving ball head 513 is matched with the driving inclined surface 523, and the length of the locking wedge block 522 extending out of the inside of the locking groove 521 can be driven by changing the length of the locking driving nail 512 extending into the inside of the locking groove 521.

[0050] The track groove 312 is provided with a plurality of locking grooves 3122 on the inner wall of the side away from the limiting convex rail 313, the locking wedge 522 can extend into the locking groove 3122 after extending out of the locking groove 521, and the locking groove 3122 locks the fixed structure 5 and the mounting slide rail 31; the track support 311 is provided with a positioning mark 3111 on the surface and the center surface of each locking groove 3122, and the fixed support plate 51 is provided with a locking mark 514 on the surface and the center surface of the locking wedge 522; when the positioning mark 3111 and the locking mark 514 are aligned, the locking wedge 522 and the locking groove 3122 are aligned; the track support 311 is provided with a shielding rubber strip 315 at the top end and on the side away from the limiting convex rail 313.

[0051] In specific use, when the positioning mark 3111 and the locking mark 514 are aligned, the locking wedge 522 and the locking groove 3122 are aligned, at this time, the locking drive pin 512 can be rotated and connected by penetrating the plate 4 (the damage of the smaller hole diameter of the locking drive pin 512 will not affect the heat preservation and the aesthetic degree of the whole), the length of the locking drive pin 512 extending into the locking groove 521 is changed through the threaded connection between the locking drive pin 512 and the locking hole 511, the driving ball head 513 and the driving inclined surface 523 are ensured to be attached through the elastic action of the reset spring 524, and then the displacement of the driving ball head 513 can be converted into the length of the locking wedge 522 extending into the locking groove 521 through the driving inclined surface 523, and then the corresponding locking groove 3122 can be extended into the locking groove 3122, so as to lock the fixed structure 5 and the mounting slide rail 31, so as to ensure the positioning effect of the plate 4, and the connection position between the fixed structure 5 and the mounting slide rail 31 can be shielded through the shielding rubber strip 315, so as to avoid the rust caused by the leakage of external liquid to the connection position between the fixed structure 5 and the mounting slide rail 31.

[0052] Embodiment three:

[0053] Please refer to Figures 1-10 The gap filling sealing plate 6 comprises a driven base plate 61, the driven base plate 61 is provided with a gap filling rubber strip 62 on the side facing the mounting frame layer 1, and the driven base plate 61 is provided with a driving screw rod 63 penetrating the driven base plate 61 at both ends; the bottom end of the driving screw rod 63 is rotationally connected with the fixed frame layer 2, the driving screw rod 63 is threadedly connected with the driven base plate 61, the top end of the driving screw rod 63 is fixedly provided with a driving screw head 64, and the driving screw head 64 is elastically connected with the driven base plate 61 through a pulling spring 65.

[0054] The gap-filling rubber strip 62 comprises a connecting rubber strip 621 and side-surrounding rubber strips 622 arranged on both sides of the connecting rubber strip 621 away from the driven base plate 61; the driven base plate 61 drives the gap-filling rubber strip 62 to overcome the elastic force of the pulling spring 65 and move along the limited direction of the driving screw rod 63 by rotating the driving screw head 64; when the connecting rubber strip 621 drives the side-surrounding rubber strips 622 to move out of the gap between the two adjacent plates 4, the two side-surrounding rubber strips 622 can be stretched and cover the gap between the two plates 4.

[0055] The mounting rack layer 1 and the fixing rack layer 2 are fixedly connected through the reinforcing frame 21, the position of the reinforcing frame 21 avoids the moving path of the gap-filling sealing plate 6; the fixing rack layer 2 is provided with a plurality of fixing lugs 22 away from the mounting rack layer 1, and the fixing rack layer 2 and the mounting rack layer 1 are fixed at the mounting position through fasteners.

[0056] In specific use, the mounting rack layer 1 and the fixing rack layer 2 are fixedly connected through the reinforcing frame 21, and the position of the reinforcing frame 21 avoids the moving path of the gap-filling sealing plate 6, which can ensure the stability between the mounting rack layer 1 and the fixing rack layer 2 and the mounting position without affecting the movement of the gap-filling sealing plate 6; when adjusting the gap-filling sealing plate 6, the driven base plate 61 drives the gap-filling rubber strip 62 to overcome the elastic force of the pulling spring 65 and move along the limited direction of the driving screw rod 63 by rotating the driving screw head 64, so that the connecting rubber strip 621 drives the side-surrounding rubber strips 622 in the state of being attached to the connecting rubber strip 621 to move out of the gap between the two adjacent plates 4; when the side-surrounding rubber strips 622 are pulled out of the gap between the two plates 4, the two side-surrounding rubber strips 622 can be stretched and cover the gap between the two plates 4, thereby effectively covering the gap between the plates and ensuring the joint effect and aesthetic level of the plates.

[0057] Embodiment Four

[0058] A mounting and assembling method of thermal insulation decorative plates uses the mounting and assembling structure of plates as described in any one of embodiments one to three to mount and assemble the thermal insulation decorative plates, comprising the following steps:

[0059] The fixing rack layer 2 and the mounting rack layer 1 are fixed at the mounting position through fasteners;

[0060] According to the specifications of the thermal insulation decorative plates, the mounting rack layer 1 is internally provided with the mounting rail groups 3 and the gap-filling sealing plates 6;

[0061] The fixing structure 5 is fixed between the mounting rail groups 3 and the thermal insulation decorative plates;

[0062] Through the sliding fit between each fixing structure 5 and the mounting slide rail 31 of the mounting rail set 3, each thermal insulation decorative plate is sequentially slid into the mounting rail set 3;

[0063] Through each fixing structure 5, the corresponding thermal insulation decorative plate and the mounting rail set 3 are locked;

[0064] The position of the gap filling sealing plate 6 is adjusted to fill the gap between the two adjacent thermal insulation decorative plates.

[0065] Thus, the gap between the two adjacent thermal insulation decorative plates is filled by the gap filling sealing plate 6, the gap between the thermal insulation decorative plates is ensured to be filled, and the energy-saving and thermal insulation effect of the assembly surface of the entire thermal insulation decorative plate is ensured.

[0066] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An assembly and installation structure for sheet metal, comprising a mounting frame layer, one side of which is fixed to an installation position via a fixing frame layer, and a plurality of mounting rail assemblies are provided on the mounting frame layer, wherein a plurality of sheet metals can be slidably installed between two mounting slide rails within each mounting rail assembly, characterized in that: The plate has several fixing structures on the side near the mounting frame layer; The fixing structure can slide on the corresponding mounting slide rail with the corresponding plate. When the plate slides to the corresponding installation position, the fixing structure can lock with the corresponding mounting slide rail to restrict the sliding of the plate. A joint sealant is also movably disposed between the mounting frame layer and the fixed frame layer. When two adjacent plates are slid to their corresponding installation positions, the joint sealant moves from the fixed frame layer to the mounting frame layer to fill the gap between the two adjacent plates. The sealant plate includes a driven substrate, a sealant strip is provided on the side of the driven substrate facing the mounting frame layer, and drive screws penetrating the driven substrate are provided at both ends of the driven substrate; The bottom end of the drive screw is rotatably connected to the fixed frame layer, the drive screw is threadedly connected to the driven base plate, the top end of the drive screw is fixedly provided with a drive screw head, and the drive screw head is elastically connected to the driven base plate through a tension spring. The sealant strip includes a connecting strip and a side strip, wherein the side strip is disposed on both sides of the end of the connecting strip away from the driven substrate; By rotating the drive screw head, the driven base plate is driven to move the sealant strip against the elastic force of the tension spring and along the restricted direction of the drive screw. When the connecting strip moves the side strip out of the gap between two adjacent panels, the two side strips can extend and cover the gap between the two panels.

2. The assembly and installation structure of the plate according to claim 1, characterized in that: Each of the mounting slide rails includes a track support, the top of which has a track groove, and a limit rail is provided at the top of the track support and on one side of the track groove. Both ends of the track support are provided with track connecting plates, and the track connecting plates are connected and fixed to the mounting frame layer by fasteners.

3. The assembly and installation structure of the plate according to claim 2, characterized in that: The top two sides of the track groove are provided with guide slopes, and the distance between the two guide slopes gradually decreases towards the bottom of the track groove. A guide wedge is provided at the top of the limiting convex rail, and the cross-sectional area of ​​the guide wedge gradually increases towards one end of the limiting convex rail.

4. The assembly and installation structure of the plate according to claim 3, characterized in that: The fixing structure includes a fixing plate, one end of which is fitted with the mounting slide rail, and the other end of which is connected and fixed to the plate. The bottom end of the fixed support plate is provided with an embedded slider, and a limit groove is formed at the bottom end of the fixed support plate on one side of the embedded slider. The embedded slider fits into the track groove, and the embedded slider can be guided into the track groove by the two guide ramps; The limiting groove and the limiting convex rail are fitted together, and the limiting convex rail can enter the limiting groove as guided by the guide wedge.

5. The assembly and installation structure of the plate according to claim 4, characterized in that: The side of the embedded slider away from the limiting groove is provided with a locking groove. A locking wedge is slidably disposed inside the locking groove. A driving inclined surface and a return spring are provided at one end of the locking wedge near the inside of the locking groove. The locking wedge is fixed to the inner wall of the locking groove by the return spring. The top of the fixed support plate is provided with a locking hole, which penetrates into the inside of the locking groove. A locking drive pin is threaded inside the locking hole, and a drive ball head is provided at the bottom of the locking drive pin. The drive ball head fits against the drive inclined surface, and the length of the locking drive pin extending into the locking groove can drive the locking wedge to extend out of the locking groove by a certain length.

6. The assembly and installation structure of the plate according to claim 5, characterized in that: The inner wall of the track groove away from the limiting convex rail has several locking grooves. After the locking wedge extends out of the locking groove, it can extend into the locking groove to lock the fixing structure and the mounting slide rail. The track support surface is provided with a positioning mark facing the center of each of the locking slots, and the fixed support plate surface is provided with a locking mark facing the center of the locking wedge. When the positioning mark and the locking mark are aligned, the locking wedge and the locking slot are aligned. A shielding strip is provided at the top of the track support and on the side of the track groove away from the limiting rail.

7. The assembly and installation structure of the plate according to claim 1, characterized in that: The mounting frame layer and the fixed frame layer are fixedly connected by a reinforcing frame, and the position of the reinforcing frame avoids the movement path of the sealant plate; The fixed frame layer is provided with a plurality of fixing ears on the side away from the mounting frame layer. The fixed frame layer and the mounting frame layer are fixed in the mounting position by fasteners through each fixing ear.

8. A method for assembling and installing a thermal insulation decorative panel, characterized in that, The assembly and installation of the thermal insulation decorative panel using the assembly and installation structure of the board material as described in any one of claims 1-7 includes the following steps: Secure the fixed frame layer and mounting frame layer together in the installation position using fasteners; According to the specifications of the thermal insulation decorative panel, install each installation track assembly and each joint sealant plate inside the installation frame layer; Secure each fixing structure to the thermal insulation decorative panel; Through the sliding cooperation between each fixed structure and the installation rail of the installation track assembly, each thermal insulation decorative panel is slid into the installation track assembly in sequence. The corresponding thermal insulation decorative panels are locked to the installation track assembly through various fixing structures; Adjust the position of the joint sealant and fill the gap between two adjacent insulation and decorative panels.

Images