Fabricated energy-saving thermal insulation wallboard

Abstract

The invention discloses an assembly type energy-saving thermal insulation wallboard, and relates to the technical field of assembly type buildings, the assembly type energy-saving thermal insulation wallboard comprises a plurality of frame body bases, a frame assembly, a frame body connecting assembly, a composite thermal insulation board and a waterproof guide cover, and the plurality of frame body bases are horizontally, transversely and sequentially connected end to end and buried on the horizontal ground; a frame assembly is clamped to the upper end of the frame base in the front-back direction in a sliding mode and is formed by clamping and matching a plurality of frame bodies. The adjacent frame bodies are clamped in a sliding mode in the front-back direction. Meanwhile, when the fabricated wallboard is used, an independent fabricated mode is adopted, the whole fabricated wallboard is divided into the frame assembly, the frame body connecting assembly and the built-in composite heat preservation board with the heat preservation function, and the problem that in the prior art, the operation of pre-embedding the connecting assembly is complex is solved through the splicing use method.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated buildings, and specifically to a prefabricated energy-saving and heat-insulating wall panel. Background Art

[0002] A prefabricated energy-saving and heat-insulating wall panel is a lightweight panel prefabricated in a factory, which has the characteristics of light weight, high strength, good sound insulation and heat insulation effects, and convenient installation, and is widely used in indoor partitions, exterior wall insulation and decoration projects of various buildings.

[0003] In the prior art, a light composite heat-insulating wall panel with a connection component, with the application number CN202121142693.X, is also disclosed. By arranging a plurality of connection components on the inner side surface of the wall panel and embedding the connection components inside the wall panel for construction, this method will increase the complexity of assembly due to the embedding method. At the same time, once some heat-insulating panels are damaged, during the later maintenance and replacement of the wall, in order to ensure the stability of the whole wall after maintenance, it is necessary to disassemble all the wall panels on the maintenance surface and then replace the wall panels. This way of replacement and maintenance wastes time, and increases the trouble of repair and replacement due to the large replacement area, and increases the repair budget.

[0004] Therefore, how to perform stable and convenient assembly and how to perform timely and convenient replacement and maintenance when some functions of the wall panels are problematic are problems that need to be solved urgently by those skilled in the art. Summary of the Invention

[0005] To solve the deficiencies mentioned in the above background art, the purpose of the present invention is to provide a prefabricated energy-saving and heat-insulating wall panel.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A prefabricated energy-saving and heat-insulating wall panel includes a frame base, a frame assembly, a frame connection assembly, a composite heat-insulating board, and a waterproof guide cover. There are several frame bases, and several frame bases are horizontally and transversely connected end to end in sequence and buried on the horizontal ground. The upper end of the frame base is slidably clamped with a frame assembly in the front-back direction. The frame assembly is composed of several frame bodies that are clamped and matched with each other; and adjacent frame bodies are also slidably clamped with each other in the front-back direction. There are several frame connection assemblies arranged from top to bottom in sequence between adjacent two frame assemblies and corresponding one-to-one to the number of frame bodies in each group of frame assemblies. The upper and lower adjacent frame connection assemblies are cooperatively locked with each other, and the left and right adjacent two frame bodies are also locked by the frame connection assembly. The frame base at the bottom is also clamped and matched with the adjacent frame connection assembly.

[0008] The left and right outer side walls of the frame body are provided with lock buckles that are snap-fitted with the frame connection components, and the left and right inner side walls of the frame body are provided with U-shaped snap blocks that cooperate with the composite insulation board.

[0009] The frame connection components include two connecting modules arranged vertically and two sets of opening and closing modules located between the two connecting modules for locking the lock buckles of the frame body.

[0010] Each frame body is embedded with a composite insulation board from top to bottom by snap connection, and a waterproof guide cover is jointly snap-connected on a row of several frame bodies horizontally at the top.

[0011] Further, each of the connecting modules includes two fixing blocks symmetrically arranged up and down. One end face of each of the two fixing blocks close to each other is provided with a circular groove. One end face of each of the two fixing blocks close to each other is also provided with an arc-shaped plate that is snap-connected to the groove wall of the circular groove by a bolt. A wedge-shaped tooth block is also slidably arranged on the upper end face of the lower fixing block in the connecting module, and after sliding between the wedge-shaped tooth block and the fixing block, it is limited by a pin inserted.

[0012] Further, a connecting piece is arranged between the two fixing blocks, and the connecting piece cooperates with the wedge-shaped tooth block to complete the locking work with the fixing block; the connecting piece includes a gear column and two double-hook lock blocks respectively fixed at the upper and lower ends of the gear column.

[0013] Further, each of the opening and closing modules includes two rack lock plates respectively snap-connected between adjacent two connecting modules; both the upper and lower ends of the rack lock plate are provided with insertion posts located inside the circular insertion holes on the fixing blocks inside the connecting module; the two rack lock plates on the same opening and closing module are symmetrical to each other.

[0014] Further, a side buckle plate for protecting the inside is snap-connected at the outer side position of the frame connection components between two adjacent left and right frame bodies.

[0015] Further, the frame body has a rectangular frame structure, and the front outer wall of the frame body is uniformly provided with snap holes that are snap-connected to the side buckle plate.

[0016] Further, the upper end face of the frame base is provided with trapezoidal snap blocks that are symmetrical left and right, and a positioning piece that is snap-fitted with the frame connection components is fixedly arranged on one side wall of the frame base.

[0017] Further, the positioning piece is composed of a rectangular plate and circular convex blocks arranged in a matrix at the upper end of the rectangular plate. One end face of each of the two fixing blocks far from each other is provided with a plurality of circular insertion holes, and the circular insertion holes correspond to the circular convex blocks one by one.

[0018] Furthermore, a plug lock rack that meshes with each of them is detachably arranged between the two rack lock plates in the connection module.

[0019] Furthermore, rectangular grooves that communicate with the inside are symmetrically arranged on both sides of the circular groove, and friction blocks that slide inside the rectangle are arranged on the groove walls of the two rectangular grooves away from each other through springs.

[0020] Advantages of the present invention:

[0021] 1. By adopting an individual prefabrication method, the whole prefabricated wall panel is divided into a frame component, a frame connection component, and a built-in composite insulation board with heat preservation function. The method of assembling and using avoids the problem of complex operation of pre-burying connection components in the prior art.

[0022] 2. During the actual use of the present invention, when a certain wall panel has problems, the corresponding rack lock plate can be driven by the plug lock rack to unlock, and the problematic frame component can be taken out separately, and the problematic composite insulation board can be repaired or replaced, avoiding large-area disassembly and assembly during repair, thereby accelerating the speed of wall repair and reducing the cost of wall repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the assembled structure among the frame base, the frame component, and the frame connection component of the present invention.

[0026] Figure 3 It is a schematic diagram of the structure of the frame body of the present invention.

[0027] Figure 4 It is a schematic diagram of the assembled structure of two frame connection components of the present invention.

[0028] Figure 5 It is Figure 4 The enlarged schematic diagram at A in

[0029] Figure 6 It is a diagram of the opening and closing state of the rack lock plate in the frame connection component of the present invention.

[0030] Figure 7 It is a schematic diagram of the structure of the frame base of the present invention.

[0031] Figure 8 It is a schematic diagram of the structure of the composite insulation wall panel of the present invention.

[0032] Figure 9Schematic structural diagram of the waterproof guide cover of the present invention.

[0033] In the figure: 1. Frame base; 11. Trapezoidal clamping block; 12. Positioning member; 121. Rectangular plate; 122. Circular convex block; 2. Frame assembly; 21. Frame body; 22. U-shaped clamping block; 23. Locking buckle plate; 3. Frame connection assembly; 31. Connection module; 311. Fixed block; 312. Friction block; 313. Arc plate; 314. Wedge-shaped tooth block; 315. Gear column; 316. Double-hook lock block; 32. Opening and closing module; 321. Rack lock plate; 322. Insertion post; 323. Insertion lock rack; 4. Composite insulation board; 5. Waterproof guide cover; 6. Side clamping plate. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0036] An assembled energy-saving insulation wall panel, as Figure 1 shown, includes a frame base 1, a frame assembly 2, a frame connection assembly 3, a composite insulation board 4, and a waterproof guide cover 5. A plurality of frame bases 1 are provided, and the plurality of frame bases 1 are horizontally and transversely connected end to end in sequence and buried in the horizontal ground. The upper end of the frame base 1 is slidably clamped with a frame assembly 2 in the front-back direction. The frame assembly 2 is composed of a plurality of frame bodies 21 that are clamped and matched with each other; and adjacent frame bodies 21 are also slidably clamped in the front-back direction. A plurality of frame connection assemblies 3 are arranged in sequence from top to bottom between adjacent two frame assemblies 2 and correspond one-to-one with the number of frame bodies 21 in each group of frame assemblies 2. The upper and lower adjacent frame connection assemblies 3 are cooperatively locked with each other, and the left and right adjacent two frame bodies 21 are also locked by the frame connection assembly 3. The lowermost frame base 1 is also clamped and matched with the adjacent frame connection assembly 3.

[0037] As Figure 1 and Figure 3As shown, the left and right outer side walls of the frame body 21 are provided with locking plates 23 that are snap-fitted with the frame connecting assembly 3, and the left and right inner side walls of the frame body 21 are provided with U-shaped snap-fit ​​blocks 22 that are snap-fitted with the composite insulation board 4;

[0038] like Figure 2 and Figure 4 As shown, the frame connecting assembly 3 includes two connecting modules 31 arranged up and down and two groups of opening and closing modules 32 located between the two connecting modules 31 for locking the locking plate 23 of the frame body 21;

[0039] like Figure 1 and Figure 9 As shown, a composite insulation board 4 is embedded in each frame body 21 from top to bottom by a snap-fitting manner, and a waterproof guide cover 5 is snap-fitted on a row of frame bodies 21 located at the top horizontally.

[0040] A single wall panel is formed by inserting a composite insulation board 4 into a corresponding frame body 21, and multiple single wall panels are assembled to form a whole wall. The frame base 1 and the waterproof guide cover 5 are used to fix the top and bottom ends respectively. The frame base 1 is used to fix and support the entire frame assembly 2. The waterproof guide cover 5 is used to support and play a certain degree of waterproof function to meet the requirements of wall panel assembly. Each frame body 21 carries a corresponding composite insulation board 4 inside, and the composite insulation board 4 is fixed by the internal U-shaped clamping block 22, and multiple frame bodies 21 carrying the composite insulation board 4 are assembled to form a frame assembly 2; the opening and closing module 32 rotatably connected between the two connection modules 31 symmetrically arranged at the top and bottom can cooperate to lock the locking plate 23 on the outside of each single frame body 21.

[0041] like Figure 5 As shown, the connection module 31 includes two fixed blocks 311 symmetrically arranged in the upper and lower parts, and the end faces of the two fixed blocks 311 close to each other are provided with circular grooves. The end faces of the two fixed blocks 311 close to each other are also provided with arc plates 313 that are clamped with the circular groove walls through bolts, and the upper end face of the fixed block 311 located on the lower side of the connection module 31 is also slidably provided with a wedge-shaped tooth block 314, and the wedge-shaped tooth block 314 slides with the fixed block 311 and is limited by a locking pin after being inserted.

[0042] A connecting piece is arranged between two fixed blocks 311, and the connecting piece cooperates with the wedge-shaped tooth block 314 to complete the locking work with the fixed block 311; the connecting piece includes a gear column 315 and two double-hook lock blocks 316 respectively fixed at the upper and lower ends of the gear column 315. On both sides of the circular groove, rectangular grooves communicating with the inside thereof are symmetrically arranged, and friction blocks 312 sliding inside the rectangular grooves are arranged on the groove walls of the two rectangular grooves away from each other through springs. The double-hook lock block 316 is a circular block with grooves on both sides, and the two grooves can accommodate the friction blocks 312. When the friction blocks 312 are inserted into the grooves, the movement of the double-hook lock block 316 can be restricted.

[0043] The two symmetrical fixed blocks 311 are connected through the gear column 315. The double-hook lock blocks 316 at both ends of the gear column 315 are respectively inserted into the circular grooves opened in the two symmetrical fixed blocks 311 at both ends. The gear column 315 is controlled by moving the wedge-shaped tooth block 314, so as to change the state of the double-hook lock block 316 inside the circular groove, and make the double-hook lock block 316 rotate to the bottom of the arc-shaped plate 313 inside the circular groove, so that the arc-shaped plate 313 can block the double-hook lock block 316, realize the locking of the double-hook lock block 316. At the same time, the spring cooperates with the friction block 312 and the groove on the outer side of the double-hook lock block 316, so that the state of the double-hook lock block 316 is locked, preventing the double-hook lock block 316 from disengaging from the circular groove in the fixed block 311 during the working state and maintaining stability.

[0044] As Figure 4 and Figure 7 As shown, trapezoidal blocks 11 symmetrical left and right are arranged on the upper end surface of the frame base 1, and a positioning piece 12 for clamping and cooperating with the frame connection assembly 3 is fixedly arranged on one side wall of the frame base 1. The positioning piece 12 is composed of a rectangular plate 121 and circular bumps 122 arranged in a matrix at the upper end of the rectangular plate 121. A plurality of circular insertion holes are arranged on the end surfaces of the two fixed blocks 311 away from each other, and the circular insertion holes correspond to the positions of the circular bumps 122 one by one.

[0045] Through the cooperation of the circular bumps 122 on the top of the rectangular plate 121 and the circular insertion holes opened on the corresponding fixed blocks 311, the fixed block 311 in contact with the circular bump 122 can be fixed at the top of the rectangular plate 121, so as to realize the fixation of the connection module 31 and the positioning piece 12, and further realize the fixation of the lowermost connection module 31 and the entire frame base 1.

[0046] As Figure 5 and Figure 6As shown in the figure, an insertion lock rack 323 that meshes with them respectively is detachably arranged between two rack lock plates 321 in the connection module 31. By inserting the insertion lock rack 323 into the rack parts of the two expansion and contraction modules 32 on both sides that are close to each other, the insertion lock rack 323 drives the expansion and contraction module 32 to rotate, so as to drive the rack lock plate 321 to rotate by the insertion post 322, and control the locking between the lock buckle plate 23 and the expansion and contraction module 32.

[0047] As Figure 1 and Figure 2 shown, a side buckle plate 6 for protecting the inside thereof is clamped and arranged at the outer side position of the frame connection assembly 3 between two adjacent frame bodies 21 on the left and right. The frame body 21 has a rectangular frame structure, and card holes for clamping with the side buckle plate 6 are uniformly arranged on the front outer wall of the frame body 21. The side buckle plate 6 is inserted through the card holes on the outer side of the frame body 21 to protect the frame connection assembly 3 inside the side buckle plate 6.

[0048] When installation is required, according to the actual usage requirements, a corresponding number of frame bases 1 are laid along the length direction of the wall at the bottom end against the wall. Then, according to the number of the corresponding frame bases 1, the required number of frame bodies 21 is selected, and corresponding composite insulation boards 4 are inserted along the shape of the U-shaped clamping block 22 inside each frame body 21. Then, corresponding fixing blocks 311 are installed at the top of the rectangular plate 121 of each frame base 1, and the circular jacks opened on the fixing blocks 311 are matched with the circular bumps 122 at the top of the rectangular plate 121 to complete the installation. Then, a gear column 315 is installed in the circular groove at the top of the installed fixing block 311, and another top fixing block 311 is installed through a double-hook lock block 316. Then, by controlling the wedge-shaped tooth block 314 to drive the gear column 315 to rotate, the double-hook lock block 316 moves to the bottom end of the arc plate 313 in the circular groove, and the arc plate 313 locks the double-hook lock block 316 inside the corresponding circular groove. The arc plate 313 is pushed by springs arranged in the rectangular grooves on both sides in the circular groove, so that the arc plate 313 moves to the groove of the double-hook lock block 316 to lock the double-hook lock block 316. After the top fixing block 311 is also installed, an insertion post 322 is inserted into the circular jack of the top fixing block 311, and the two insertion posts 322 on both sides correspond to each other, and the rack lock plates 321 are symmetrically arranged. And a next fixing block 311 is continuously installed at the top of the expansion and contraction module 32, showing the Figure 4 state shown in the figure. Then, by inserting an insertion lock rack 323 into the two expansion and contraction modules 32 on both sides, the operation is performed as Figure 6The shown change causes the rack lock plate 321 to open. After the rack lock plate 321 opens, by the shape of the trapezoidal block 11, using the slot corresponding to the trapezoidal block 11 at the bottom end of the frame body 21, the frame body 21 equipped with the composite insulation board 4 is inserted into the top end of the frame base 1 for installation. After the installation is completed, the insertion lock rack 323 inserted in the opening and closing module 32 is pulled outwards, causing the opening and closing module 32 to rotate, so that the rack lock plate 321 is fixed to the lock catch plate 23, completing the installation of the first layer of wall panels. After the installation of the first layer is completed, continue in the same way, select the corresponding number of layers according to requirements, and complete the installation of multiple layers of wall panels. After the installation of the topmost layer of wall panels is completed, a waterproof guide cover 5 is inserted into the circular jack at the top end of the fixing block 311 of the topmost layer to complete the overall installation of the wall panels. Finally, a side catch plate 6 is installed outside the frame connection assembly 3 to protect the frame connection assembly 3.

[0049] When in use, when a problem occurs with a certain composite insulation board 4 and needs to be replaced, first determine the position of the composite insulation board 4 that needs to be replaced, remove the side catch plates 6 on the left and right sides of the corresponding composite insulation board 4, expose the frame connection assembly 3 inside the side catch plates 6, insert the insertion lock rack 323 into the opening and closing modules 32 on both sides, and use the insertion lock rack 323 to drive the opening and closing module 32 to rotate to reach the state as Figure 6 shown, and then the frame body 21 corresponding to the composite insulation board 4 that needs to be replaced can be pulled outwards along the slot at the bottom end to replace the composite insulation board 4. After the replacement is completed, the frame body 21 is reinserted along the slot. After the insertion is completed, the insertion lock rack 323 is pulled outwards, and then the opening and closing module 32 can be controlled to flip inwards again, so that the opening and closing module 32 is locked to the frame body 21 again to maintain the normal working state of the wall panels.

[0050] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An assembled energy-saving and heat-insulating wall panel, comprising a frame base, characterized in that: The frame bases are provided with a plurality of them, and the plurality of frame bases are horizontally and laterally connected end to end and buried on the horizontal ground. The upper end of the frame base is slidably connected with a frame assembly in the front-to-back direction. The frame assembly is composed of a plurality of frame bodies that are mutually engaged and matched; and the adjacent frame bodies are also connected by sliding in the front-to-back direction; a plurality of frame connection assemblies are arranged in sequence from top to bottom and correspond to the number of frame bodies in each group of frame assemblies. The upper and lower adjacent frame connection assemblies are mutually engaged and locked, and the left and right adjacent frame bodies are also locked by the frame connection assemblies. The frame base at the bottom is also engaged and matched with the frame connection assemblies at the adjacent position; The left and right outer side walls of the frame body are provided with locking plates that are snap-fitted with the frame body connection components, and the left and right inner side walls of the frame body are provided with U-shaped snap-fit ​​blocks that are snap-fitted with the composite insulation board; The frame connection assembly includes two connecting modules arranged up and down and two groups of opening and closing modules located between the two connecting modules for locking the locking plate of the frame body; A composite heat-insulating board is embedded in each frame body from top to bottom by means of a clamping connection, and a waterproof guide cover is clamped together on a row of frame bodies located at the top horizontally.

2. The assembled energy-saving and heat-insulating wall panel according to claim 1, characterized in that: The connection module includes two fixed blocks symmetrically arranged in the upper and lower parts, and the end surfaces of the two fixed blocks close to each other are each provided with a circular groove. The end surfaces of the two fixed blocks close to each other are also provided with an arc plate that is clamped with the circular groove wall through bolts. The upper end surface of the fixed block located on the lower side of the connection module is also slidably provided with a wedge-shaped tooth block, and the wedge-shaped tooth block is limited by a locking pin after sliding between the fixed block.

3. The assembled energy-saving and heat-insulating wallboard according to claim 2, characterized in that: A connecting piece is arranged between the two fixed blocks, and the connecting piece cooperates with the wedge-shaped tooth block to complete the locking work between the fixed blocks; the connecting piece comprises a gear column and two double-hook locking blocks respectively fixed at the upper and lower ends of the gear column.

4. The assembled energy-saving and heat-insulating wall panel according to claim 2, characterized in that: The opening and closing module comprises two rack lock plates respectively clamped between two adjacent connection modules; the upper and lower ends of the rack lock plates are provided with plug posts located inside the circular plug holes on the internal fixing block of the connection module; the two rack lock plates on the same opening and closing module are symmetrical to each other.

5. The assembled energy-saving and heat-insulating wall panel according to claim 1, characterized in that: A side buckle plate for protecting the interior of the frame body is clamped and arranged between the two adjacent frame bodies on the left and right and located at the outer side of the frame body connection assembly.

6. The assembled energy-saving and heat-insulating wallboard according to claim 1, characterized in that: The frame body is in a rectangular frame structure, and the front end outer wall of the frame body is evenly provided with clamping holes that are clamped with the side buckle plates.

7. The assembled energy-saving and heat-insulating wallboard according to claim 2, characterized in that: The upper end surface of the frame base is provided with a bilaterally symmetrical trapezoidal block, and a positioning piece for engaging with the frame connecting assembly is fixedly provided on one side wall of the frame base.

8. The assembled energy-saving and heat-insulating wall panel according to claim 7, characterized in that: The positioning member is composed of a rectangular plate and circular protrusions arranged in a matrix on the upper end of the rectangular plate. The end faces of the two fixed blocks away from each other are each provided with a plurality of circular jacks, and the circular jacks correspond to the circular protrusions one by one.

9. The assembled energy-saving and heat-insulating wallboard according to claim 4, characterized in that: The two rack lock plates in the connection module are detachably provided with locking racks respectively meshed with the two rack lock plates.

10. The assembled energy-saving and heat-insulating wall panel according to claim 2, characterized in that: Rectangular grooves connected to the inside of the circular groove are symmetrically arranged on both sides of the circular groove, and groove walls of the two rectangular grooves that are far away from each other are both provided with friction blocks that slide inside the rectangles through springs.

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