Building external wall thermal insulation structure capable of being quickly disassembled and assembled

Abstract

The invention discloses a building external wall thermal insulation structure capable of being quickly disassembled and assembled, and belongs to the technical field of building external wall thermal insulation, the building external wall thermal insulation structure comprises a mounting frame and a thermal insulation plate arranged in the mounting frame, and further comprises a cushion block, an L-shaped positioning block, a base plate, a fixed panel, a transverse positioning assembly, a vertical positioning assembly and a locking assembly; according to the heat preservation plate and mounting frame positioning device, the heat preservation plate and the four L-shaped positioning blocks are positioned in an inserted mode, and then primary positioning treatment of the heat preservation plate and the mounting frame can be completed; in this way, transverse positioning treatment and vertical positioning treatment can be formed between the heat preservation plate and the mounting frame and between the heat preservation plate and the L-shaped positioning block respectively, so that multiple positioning treatment among the heat preservation plate, the L-shaped positioning block and the mounting frame is formed, the mounting stability of the heat preservation plate in the mounting frame is effectively improved, operation is easy and convenient, and the construction efficiency is obviously improved.

Description

Technical Field

[0001] The invention belongs to the technical field of building exterior wall insulation, and in particular relates to a quickly disassembled and assembled building exterior wall insulation structure. Background Art

[0002] Building exterior wall insulation refers to the installation of insulation materials on the outside or inside of the building's exterior wall structure layer by pasting, painting, spraying, etc. to form a thermal insulation layer to reduce the transfer of heat between the building's indoor and outdoor areas and achieve energy saving and comfort. Common insulation materials include organic insulation materials, inorganic insulation materials and composite insulation materials.

[0003] In the prior art, the installation of building exterior wall insulation structures usually refers to the construction of insulation boards, which usually involves first cleaning the surface of the base wall, then sticking the insulation boards to the wall with a special adhesive, and using anchor bolts for auxiliary fixation. The disassembly and assembly operations are relatively complicated and require construction personnel with professional skills and experience to operate. The labor cost may increase, thereby affecting the overall project progress.

[0004] Therefore, a fast disassembly and assembly building exterior wall insulation structure is needed to solve the problems of cumbersome operation and low construction efficiency when disassembling and assembling building exterior wall insulation panels in the prior art. Summary of the invention

[0005] The object of the present invention is to provide a quickly disassembled building exterior wall thermal insulation structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a quickly disassembled building exterior wall insulation structure, comprising an installation frame and an insulation board arranged inside the installation frame, and further comprising:

[0007] Cushion blocks, four of which are rectangular and fixed to the inner wall of the installation frame, an L-shaped positioning block is fixed to the outer surface of the cushion block, and the insulation board is embedded between the four L-shaped positioning blocks;

[0008] A pad plate is arranged inside the installation frame and is fitted with the outer surfaces of the four pad blocks. A fixed panel in contact with the outer surfaces of the four L-shaped positioning blocks is arranged inside the installation frame. Two symmetrically distributed horizontal positioning components are arranged between the fixed panel and the insulation board. Vertical positioning components are arranged at both ends of each of the horizontal positioning components. Locking components that cooperate with the horizontal positioning components and the vertical positioning components are arranged on both sides of the fixed panel.

[0009] It should be noted that the lateral positioning component includes:

[0010] An incomplete gear is rotatably mounted on the middle of one side of the insulation board, a U-shaped rack frame is meshed on the outer side of the incomplete gear, a slot matching the end of the U-shaped rack frame is provided on the inner wall of the mounting frame, and a rotating column is coaxially fixed to the outer end of the incomplete gear;

[0011] The positioning rods are provided with two and fixed to the outer surface of the U-shaped rack frame in the upper and lower directions. The outer ends of the positioning rods are fixed with a plurality of parallelly distributed plug rods. The inner wall of the installation frame is provided with plug holes matching with the plug rods.

[0012] As a preferred implementation, positioning columns are fixed to both ends of the two insertion rods, and positioning holes matched with the positioning columns are formed on the inner wall of the L-shaped positioning block.

[0013] It is further worth noting that the vertical positioning assembly includes:

[0014] A rotating rod, which is rotatably mounted on the outer surface of the insulation board and is arranged adjacent to the L-shaped positioning block, wherein the inner wall of the mounting frame is provided with a rotating groove adapted to one end of the rotating rod, and the other end of the rotating rod is arranged in close contact with the outer surface of the positioning rod;

[0015] The rotating gear is coaxially fixed with the rotating rod, the outer periphery of the rotating gear is meshedly connected with a sliding rack frame, and the inner wall of the mounting frame is provided with a limiting groove matched with the sliding rack frame.

[0016] It should be further explained that the vertical positioning assembly also includes:

[0017] A support sleeve, the support sleeve is arranged between the insulation board and the fixed panel and is fixed to the outer surface of the insulation board, the inner wall of the support sleeve is slidably connected with a sliding rod, the outer end of the sliding rod is fixed with a slider, and the slider is fixed to the outer surface of the sliding rack frame;

[0018] A compression spring is sleeved on the periphery of the sliding rod, and two ends of the compression spring are respectively fixed to the opposite surfaces of the sliding block and the supporting sleeve.

[0019] As a preferred implementation, a sliding groove matched with the sliding rack frame is provided on the top surface of the L-shaped positioning block, and a clamping groove matched with the rotating rod is provided at the end of the L-shaped positioning block.

[0020] As a preferred embodiment, the locking assembly includes:

[0021] A locking block, the locking block is embedded in the interior of the fixed panel, the end of the locking block and the end of the rotating column are mutually clamped, and a locking bolt threaded through the fixed panel is arranged inside the locking block;

[0022] There are two jacking columns, which are slidably installed on the inner wall of the insulation board. The ends of the locking bolts are fitted with jacking blocks which are sleeved on the outer surfaces of the two jacking columns. The periphery of the jacking columns is provided with jacking springs which are fixed to the opposite surfaces of the jacking blocks and the insulation board. The adjacent ends of the two sliding rods on the same side are fixed with trapezoidal blocks, and the two trapezoidal blocks are respectively fitted with the outer surfaces of the two ends of the jacking blocks in an inclined manner.

[0023] As a preferred embodiment, the outer surfaces of the two locking blocks are provided with decorative panels, the cross-section of the decorative panels is convex-shaped and embedded in the interior of the installation frame.

[0024] Compared with the prior art, the fast disassembly and assembly building exterior wall insulation structure provided by the present invention has at least the following beneficial effects:

[0025] (1) The insulation board and the four L-shaped positioning blocks are plugged in to form a positioning arrangement, so that the initial positioning of the insulation board and the installation frame can be completed. Subsequently, through the cooperation of the locking assembly, the lateral positioning assembly and the vertical positioning assembly, the insulation board and the installation frame, and the insulation board and the L-shaped positioning blocks can be positioned horizontally and vertically, respectively, thereby forming multiple positioning arrangements between the insulation board, the L-shaped positioning blocks and the installation frame, which effectively improves the installation stability of the insulation board in the installation frame, is simple to operate, and significantly improves the construction efficiency.

[0026] (2) The setting of the locking component can not only form a threaded locking with the fixed panel through the locking bolt, thereby forming a locking treatment for the horizontal positioning component, but also form a sealing treatment for the reserved groove of the fixed panel, effectively ensuring the sealing formed between the fixed panel and the installation frame and the surface aesthetics of the fixed panel, but also adjust and lock the vertical positioning component to complete the vertical positioning and locking treatment of the insulation board and the installation frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the disassembled structure of the installation frame, the insulation board, the backing plate and the decorative panel of the present invention;

[0029] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0030] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0031] Figure 5 It is a schematic diagram of the split structure of the cushion block and the L-shaped positioning block of the present invention;

[0032] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of the middle C area;

[0033] Figure 7 It is a schematic diagram of the local structure of the installation frame, the insulation board and the fixed panel of the present invention;

[0034] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of the middle D area;

[0035] Fig. 9 It is a partial structural schematic diagram of the locking block and the locking bolt of the present invention;

[0036] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of area E in the middle.

[0037] In the figure: 1. installation frame; 2. insulation board; 3. pad; 4. L-shaped positioning block; 5. pad; 6. fixed panel; 7. horizontal positioning assembly; 71. incomplete gear; 72. U-shaped rack frame; 73. slot; 74. rotating column; 75. positioning rod; 76. plug rod; 77. plug hole; 8. vertical positioning assembly; 81. rotating rod; 82. rotating groove; 83. rotating gear; 84. sliding rack frame; 85. limiting groove; 86. supporting sleeve; 87. sliding rod; 88. slider; 89. compression spring; 9. locking assembly; 91. locking block; 92. locking bolt; 93. lifting column; 94. lifting block; 95. lifting spring; 96. trapezoidal block; 10. positioning column; 11. positioning hole; 12. slide groove; 13. card slot; 14. decorative panel. DETAILED DESCRIPTION

[0038] The present invention will be further described below in conjunction with the embodiments.

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0040] Unless otherwise defined, the technical or scientific terms used in the present disclosure shall have the usual meanings understood by persons with ordinary skills in the field to which the present disclosure belongs. The words "including" or "comprising" and the like used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0041] See also Figure 1-10 The present invention provides a building exterior wall insulation structure that can be quickly disassembled and assembled, including an installation frame 1 and an insulation board 2 arranged inside the installation frame 1, and also includes a cushion block 3, four cushion blocks 3 are provided and are fixed to the inner side wall of the installation frame 1 in a rectangular shape, an L-shaped positioning block 4 is fixed to the outer surface of the cushion block 3, and the insulation board 2 is embedded between the four L-shaped positioning blocks 4;

[0042] A backing plate 5 is arranged inside the installation frame 1 and is fitted with the outer surfaces of the four cushion blocks 3. A fixing panel 6 in contact with the outer surfaces of the four L-shaped positioning blocks 4 is arranged inside the installation frame 1;

[0043] It should be noted that before installing the insulation board 2, the pad 5 is pre-inserted into the installation frame 1, that is, it is arranged to fit the back of the pad block 3, and then the installation frame 1 is bonded and fixed by an adhesive, thereby forming the preliminary preparation work for the installation of the insulation board 2, and then the insulation board 2 with the reserved L-shaped groove is aligned with the four L-shaped positioning blocks 4, so that it is inserted between the four L-shaped positioning blocks 4, and the insulation board 2 is installed in the installation frame 1 in a manner of preliminary plugging and positioning, thereby completing the preliminary plugging and positioning processing of the insulation board 2;

[0044] It should be noted that the pad 5 can be a plate with a waterproof coating on the surface to prevent moisture in the wall from penetrating into the insulation board 2, to avoid the insulation material from reducing its insulation performance due to moisture, and to protect the wall and the insulation board 2 from moisture erosion, thereby extending its service life;

[0045] Two symmetrically distributed transverse positioning components 7 are provided between the fixed panel 6 and the insulation board 2, and vertical positioning components 8 are provided at both ends of each transverse positioning component 7. Locking components 9 that cooperate with the transverse positioning components 7 and the vertical positioning components 8 are provided on both sides of the fixed panel 6;

[0046] It should be noted that an alkali-resistant glass fiber mesh cloth can be laid inside the fixed panel 6 to enhance the crack resistance of the fixed panel 6. At the same time, the fixed panel 6 is attached to the outer surface of the L-shaped positioning block 4, and a hollow layer is formed between it and the insulation board 2, thereby improving the thermal insulation, sound insulation and noise reduction, moisture-proof and breathable functions of the building exterior wall insulation structure;

[0047] The transverse positioning component 7, the vertical positioning component 8 and some components of the locking component 9 are all installed on the outer surface of the insulation board 2. When the fixed panel 6 is inserted and placed in the installation frame 1 and forms a fitting arrangement with the L-shaped positioning block 4, the locking component 9 arranged on the fixed panel 6 is then adjusted to drive the transverse positioning component 7, the vertical positioning component 8 and some components of the locking component 9 to move synchronously, so that the insulation board 2 can be positioned and installed with the transverse inner wall and the vertical inner wall of the installation frame 1 respectively through the transverse positioning component 7 and the vertical positioning component 8, thereby further enhancing the stability of the insulation board 2 in the installation frame 1.

[0048] Further Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 8 and Fig.10 As shown, it is worth to explain in detail that the lateral positioning assembly 7 includes an incomplete gear 71, which is rotatably mounted on the middle part of one side of the insulation board 2, and a U-shaped rack frame 72 is meshedly arranged on the outer side of the incomplete gear 71, and a slot 73 matching with the end of the U-shaped rack frame 72 is opened on the inner wall of the mounting frame 1, and a rotating column 74 is coaxially fixed to the outer end of the incomplete gear 71;

[0049] Positioning rods 75, two positioning rods 75 are provided and fixed to the outer surface of the U-shaped rack frame 72 in an upper and lower manner, and a plurality of parallel plug rods 76 are fixed to the outer ends of the positioning rods 75, and the inner wall of the mounting frame 1 is provided with plug holes 77 that match the plug rods 76;

[0050] Positioning posts 10 are fixed to both ends of the two insertion rods 76, and the inner wall of the L-shaped positioning block 4 is provided with positioning holes 11 adapted to the positioning posts 10;

[0051] It should be noted that when the insulation board 2 is not inserted into the four L-shaped positioning blocks 4, the rotation of the rotating column 74 and the meshing transmission of the U-shaped rack frame 72 and the incomplete gear 71 make the end of the U-shaped rack frame 72 move away from the slot 73, and simultaneously make the positioning rod 75 and the insertion rod 76 away from the insertion hole 77, thereby avoiding the end of the U-shaped rack frame 72 and the end of the insertion rod 76 from interfering with the inner wall of the installation frame 1, and at the same time, the positioning column 10 moves synchronously with the positioning rod 75, which can also effectively prevent the interference between the positioning column 10 and the L-shaped positioning block 4;

[0052] It should be noted that the outer end of the rotating column 74 is preferably a column with a hexagonal groove. After the reserved hole on the fixed panel 6 is aligned and installed with the rotating column 74, the rotating column 74 is connected and rotated by using a hexagonal tool. The rotation of the rotating column 74 can drive the U-shaped rack frame 72 and the positioning rod 75 to move synchronously toward the inner wall of the installation frame 1, so that the U-shaped rack frame 72 and the slot 73 can be plugged and positioned, the insertion rod 76 and the insertion hole 77 can be plugged and positioned, and the positioning column 10 and the positioning hole 11 can be plugged and positioned at the same time, thereby completing the horizontal plug-in positioning of the insulation board 2 on the inner wall of the installation frame 1.

[0053] Further Figure 4 , Figure 6 , Figure 7 and Fig. 9 As shown, it is worth specifically explaining that the vertical positioning assembly 8 includes a rotating rod 81, which is rotatably mounted on the outer surface of the insulation board 2 and is arranged adjacent to the L-shaped positioning block 4, and the inner wall of the mounting frame 1 is provided with a rotating groove 82 adapted to one end of the rotating rod 81, and the other end of the rotating rod 81 is arranged in a close fit with the outer surface of the positioning rod 75;

[0054] A rotating gear 83 is coaxially fixed with the rotating rod 81. The outer periphery of the rotating gear 83 is meshedly connected with a sliding rack frame 84. The inner wall of the mounting frame 1 is provided with a limiting groove 85 that matches the sliding rack frame 84.

[0055] A support sleeve 86 is disposed between the insulation board 2 and the fixed panel 6 and is fixed to the outer surface of the insulation board 2. A sliding rod 87 is slidably connected to the inner wall of the support sleeve 86. A slider 88 is fixed to the outer end of the sliding rod 87. The slider 88 is fixed to the outer surface of the sliding rack frame 84.

[0056] A compression spring 89, the compression spring 89 is sleeved on the periphery of the sliding rod 87, and the two ends of the compression spring 89 are respectively fixed to the opposite surfaces of the sliding block 88 and the support sleeve 86;

[0057] The top surface of the L-shaped positioning block 4 is provided with a slide groove 12 adapted to the sliding rack frame 84, and the end of the L-shaped positioning block 4 is provided with a clamping groove 13 adapted to the rotating rod 81;

[0058] It should be noted that when the insulation board 2 is not inserted into the four L-shaped positioning blocks 4, the compression spring 89 is in a compressed state. At this time, the slider 88 and the sliding rack frame 84 are both set away from the limit groove 85. At the same time, due to the meshing transmission effect of the rotating gear 83 and the sliding rack frame 84, the rotating rod 81 rotates with the rotating gear 83, and its end is set away from the rotating groove 82, thereby effectively avoiding the interference between the ends of the sliding rack frame 84 and the rotating rod 81 and the inner wall of the installation frame 1 when the insulation board 2 is subsequently inserted into the L-shaped positioning block 4 for installation. In addition, when the insulation board 2 is aligned with the L-shaped positioning block 4, the rotating rod 81 is also in a non-interference state with the card slot 13, thereby effectively ensuring the smoothness of the alignment, insertion, positioning and installation of the insulation board 2 and the L-shaped positioning block 4.

[0059] It should be noted again that, when the insulation board 2 is not inserted into the L-shaped positioning block 4, the positioning rod 75 moves toward the end away from the insulation board 2. At this time, the end of the positioning rod 75 is tightly arranged against the end of the rotating rod 81 away from the rotating groove 82, thereby avoiding the stability of the horizontal positioning component 7 and the vertical positioning component 8 on the insulation board 2 when the insulation board 2 is subsequently inserted and installed.

[0060] Further Figure 3 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, it is worth to explain in detail that the locking assembly 9 includes a locking block 91, the locking block 91 is embedded in the fixed panel 6, the end of the locking block 91 and the end of the rotating column 74 are mutually clamped, and the locking block 91 is provided with a locking bolt 92 threaded through the fixed panel 6;

[0061] Lifting columns 93, two of which are provided and slidably mounted on the inner wall of the insulation board 2, the ends of the locking bolts 92 are fitted with lifting blocks 94 sleeved on the outer surfaces of the two lifting columns 93, and the periphery of the lifting columns 93 is provided with lifting springs 95 fixed to the opposite surfaces of the lifting blocks 94 and the insulation board 2, and the adjacent ends of the two sliding rods 87 on the same side are fixed with trapezoidal blocks 96, and the two trapezoidal blocks 96 are respectively provided with inclined surfaces fitted with the outer surfaces of the two ends of the lifting blocks 94;

[0062] When the locking bolt 92 is in the locked state, the locking bolt 92 is in the locked state, and the locking bolt 92 is in the locked state with the locking bolt 92. When the locking bolt 92 is in the locked state, the locking bolt 92 is in the locked state with the locking bolt 92.

[0063] After the locking block 91 is locked by the locking bolt 92, the locking bolt 92 is continued to be rotated until the locking bolt 92 contacts the lifting block 94 and until the lifting block 94 contacts the surface of the incomplete gear 71. At this time, the lifting block 94 drives the lifting spring 95 to be compressed. At the same time, due to the cooperation between the lifting block 94 and the inclined surface of the trapezoidal block 96, the trapezoidal block 96 slides on the surface of the insulation board 2, driving the sliding rod 87 and the slider 88 to move synchronously toward the L-shaped positioning block 4, and synchronously driving the compression spring 89 to be stretched, so that the end of the sliding rack frame 84 can be The part is slidably inserted into the limiting groove 85. At the same time, due to the meshing transmission effect of the sliding rack frame 84 and the rotating gear 83, the rotating gear 83 and the rotating rod 81 are driven to rotate synchronously, so that the end of the rotating rod 81 is rotated into the rotating groove 82, and the outer surface of the rotating rod 81 is rotated into the card slot 13 on the L-shaped positioning block 4, forming the insertion of the sliding rack frame 84 and the limiting groove 85, the rotation embedding of the rotating rod 81 and the rotating groove 82, and the card engagement of the rotating rod 81 and the card slot 13, that is, completing the vertical positioning and locking of the insulation board 2 and the installation frame 1 through the vertical positioning component 8.

[0064] Further Figure 1 , Figure 2 and Figure 5 As shown, it is worth to explain in detail that the outer surfaces of the two locking blocks 91 are provided with decorative panels 14, the cross section of the decorative panels 14 is provided in a convex shape and is embedded in the interior of the installation frame 1;

[0065] It should be noted that the decorative panel 14 can be made of lightweight functional coatings such as facing mortar, decorative mortar, or water-based exterior wall paint with good air permeability, so as to play a decorative and protective role.

[0066] This solution has the following working process: when installing the building exterior wall insulation structure, first place the pad 5 inside the installation frame 1 and fit it with the pad 3, then use an adhesive to bond the installation frame 1 to the building exterior wall surface, forming a preparation for installing the insulation board 2 in the installation frame 1;

[0067] The transverse positioning assembly 7 and the vertical positioning assembly 8 pre-installed on the insulation board 2 are adjusted so that the U-shaped rack frame 72, the insertion rod 76, the sliding rack frame 84 and the rotating rod 81 are all within the projection range of the insulation board 2. At this time, the insulation board 2 is aligned with the four L-shaped positioning blocks 4 and inserted into the inside thereof, so that the insulation board 2 contacts the cushion block 3, thereby forming a preliminary positioning and installation process of the insulation board 2 and the installation frame 1;

[0068] By aligning the reserved hole on the fixed panel 6 with the rotating column 74, and then inserting the fixed panel 6 into the installation frame 1, and rotating and adjusting the rotating column 74 with the help of a hexagonal tool, the U-shaped rack frame 72 in the horizontal positioning component 7 can be inserted into the slot 73, the insertion rod 76 can be inserted into the insertion hole 77, and the positioning rod 75 can be inserted into the positioning hole 11, so that the plug-in positioning of the insulation board 2 and the installation frame 1, the insulation board 2 and the L-shaped positioning block 4 can be formed, and the horizontal positioning treatment between the insulation board 2 and the installation frame 1 and the L-shaped positioning block 4 can be formed;

[0069] The locking block 91 in the locking assembly 9 is engaged with the rotating column 74 and the locking bolt 92 is used for thread locking, so as to complete the locking of the lateral positioning assembly 7. Then, the locking bolt 92 is threadedly rotated, and the sliding rack frame 84 is plugged into the limiting groove 85, the rotating rod 81 is rotated and embedded in the rotating groove 82, and the rotating rod 81 is engaged with the slot 13, so as to form a vertical positioning process between the insulation board 2 and the installation frame 1, and between the insulation board 2 and the L-shaped positioning block 4;

[0070] The fixed panel 6 and the decorative panel 14 are installed in the installation frame 1 by bonding with an adhesive, so as to form a building exterior wall insulation structure composed of the decorative panel 14 , the fixed panel 6 , the insulation board 2 and the backing board 5 .

[0071] In summary, the initial positioning of the insulation board 2 and the installation frame 1 can be completed by forming a plug-in positioning treatment between the insulation board 2 and the four L-shaped positioning blocks 4, and then through the mutual cooperation of the locking component 9, the horizontal positioning component 7 and the vertical positioning component 8, the horizontal positioning and vertical positioning treatments can be formed between the insulation board 2 and the installation frame 1, and between the insulation board 2 and the L-shaped positioning blocks 4, respectively, thereby forming multiple positioning treatments between the insulation board 2, the L-shaped positioning blocks 4 and the installation frame 1, which effectively improves the installation stability of the insulation board 2 in the installation frame 1, is simple to operate, and significantly improves the construction efficiency.

[0072] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rapidly disassembled building exterior wall insulation structure, comprising an installation frame (1) and an insulation board (2) arranged inside the installation frame (1), characterized in that: Also includes: A cushion block (3), wherein the cushion blocks (3) are provided with four and are rectangular and fixed to the inner side wall of the installation frame (1); an L-shaped positioning block (4) is fixed to the outer surface of the cushion block (3); and the insulation board (2) is arranged between the four L-shaped positioning blocks (4) in an embedded manner; A pad (5) is arranged inside the installation frame (1) and is arranged to fit the outer surfaces of the four pad blocks (3); a fixed panel (6) is arranged inside the installation frame (1) and is in contact with the outer surfaces of the four L-shaped positioning blocks (4); two symmetrically distributed transverse positioning components (7) are arranged between the fixed panel (6) and the insulation board (2); vertical positioning components (8) are arranged at both ends of each of the transverse positioning components (7); locking components (9) that cooperate with the transverse positioning components (7) and the vertical positioning components (8) are arranged on both sides of the fixed panel (6).

2. The fast disassembly and assembly building exterior wall insulation structure according to claim 1, characterized in that: The lateral positioning assembly (7) comprises: An incomplete gear (71), the incomplete gear (71) is rotatably mounted on the middle part of one side of the insulation board (2), a U-shaped rack frame (72) is meshedly arranged on the outer side of the incomplete gear (71), a slot (73) matching with the end of the U-shaped rack frame (72) is provided on the inner wall of the mounting frame (1), and a rotating column (74) is coaxially fixed to the outer end of the incomplete gear (71); Two positioning rods (75) are provided and fixed to the outer surface of the U-shaped rack frame (72) in an upper and lower manner. A plurality of parallel-distributed plug rods (76) are fixed to the outer ends of the positioning rods (75). The inner wall of the installation frame (1) is provided with plug holes (77) that match the plug rods (76).

3. The fast disassembly and assembly building exterior wall insulation structure according to claim 2, characterized in that: Positioning columns (10) are fixed at both ends of the two insertion rods (76), and the inner wall of the L-shaped positioning block (4) is provided with positioning holes (11) matched with the positioning columns (10).

4. The fast disassembly and assembly building exterior wall insulation structure according to claim 2, characterized in that: The vertical positioning assembly (8) comprises: A rotating rod (81), the rotating rod (81) is rotatably mounted on the outer surface of the heat preservation plate (2) and is arranged adjacent to the L-shaped positioning block (4), the inner wall of the installation frame (1) is provided with a rotating groove (82) adapted to one end of the rotating rod (81), and the other end of the rotating rod (81) is arranged in close contact with the outer surface of the positioning rod (75); A rotating gear (83) is coaxially fixed with the rotating rod (81); the outer periphery of the rotating gear (83) is meshedly connected with a sliding rack frame (84); and the inner wall of the mounting frame (1) is provided with a limiting groove (85) matched with the sliding rack frame (84).

5. The fast disassembly and assembly building exterior wall insulation structure according to claim 4, characterized in that: The vertical positioning assembly (8) further comprises: A support sleeve (86), the support sleeve (86) is arranged between the insulation board (2) and the fixed panel (6) and is fixed to the outer surface of the insulation board (2), the inner wall of the support sleeve (86) is slidably connected to a sliding rod (87), the outer end of the sliding rod (87) is fixed with a sliding block (88), and the sliding block (88) is fixed to the outer surface of the sliding rack frame (84); A compression spring (89) is sleeved on the periphery of the sliding rod (87), and two ends of the compression spring (89) are respectively fixed to the opposite surfaces of the sliding block (88) and the supporting sleeve (86).

6. The fast disassembly and assembly building exterior wall insulation structure according to claim 4, characterized in that: The top surface of the L-shaped positioning block (4) is provided with a sliding groove (12) adapted to the sliding rack frame (84), and the end of the L-shaped positioning block (4) is provided with a clamping groove (13) adapted to the rotating rod (81).

7. The fast disassembly and assembly building exterior wall insulation structure according to claim 5, characterized in that: The locking assembly (9) comprises: A locking block (91), the locking block (91) is embedded in the interior of the fixed panel (6), the end of the locking block (91) and the end of the rotating column (74) are mutually clamped, and a locking bolt (92) is provided inside the locking block (91) and is threadedly penetrated through the fixed panel (6); A lifting column (93), two lifting columns (93) are provided and slidably mounted on the inner wall of the insulation board (2), the ends of the locking bolts (92) are fitted with lifting blocks (94) sleeved on the outer surfaces of the two lifting columns (93), the periphery of the lifting columns (93) is provided with lifting springs (95) fixed to the opposite surfaces of the lifting blocks (94) and the insulation board (2), the adjacent ends of the two sliding rods (87) located on the same side are fixed with trapezoidal blocks (96), and the two trapezoidal blocks (96) are respectively arranged to fit the outer surfaces of the two ends of the lifting blocks (94) in an inclined manner.

8. The fast disassembly and assembly building exterior wall insulation structure according to claim 7, characterized in that: The outer surfaces of the two locking blocks (91) are provided with decorative panels (14); the cross section of the decorative panels (14) is convex-shaped and is embedded in the interior of the installation frame (1).

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