Energy-saving heat-preservation and heat-insulation outer wall and construction process thereof

Abstract

The invention discloses an energy-saving heat-preservation and heat-insulation outer wall and a construction technology thereof, and relates to the field of heat preservation and heat insulation of outer walls. The energy-saving heat-preservation and heat-insulation outer wall comprises a building outer wall, supporting keels which are evenly distributed are fixed to the building outer wall, heat-preservation and heat-insulation plates which are evenly distributed are arranged on the supporting keels, and two symmetrical fixing buckles are fixed to each heat-preservation and heat-insulation plate; an auxiliary fixing mechanism and an auxiliary reinforcing mechanism are arranged between the upper and lower adjacent heat preservation and insulation plates. The upper and lower adjacent heat insulation plates are fixed through the auxiliary fixing mechanisms, the heat insulation plates can be temporarily fixed, meanwhile, the auxiliary reinforcing mechanisms further fix the heat insulation plates on the upper layer, the heat insulation plates on the upper layer are more stable, and therefore when the heat insulation plates are sequentially installed upwards, the heat insulation plates on the upper layer can be fixed more stably. The trouble that the heat preservation and insulation plates need to be supported when the heat preservation and insulation plates are fixed through fixing buckles is reduced, and meanwhile connection of the vertically-connected heat preservation and insulation plates can be improved.

Description

Technical Field

[0001] The present application relates to the field of exterior wall thermal insulation, and in particular to an energy-saving, thermally insulating exterior wall and a construction process thereof. Background Art

[0002] Thermal insulation exterior wall refers to a thermal insulation measure installed on the outside of the building's exterior wall that can provide thermal insulation. Existing exterior wall materials generally have many tiny holes, or some through gaps will be generated due to loose installation or material shrinkage. Due to the existence of these holes and gaps, the pressure of outdoor wind in winter causes cold air to penetrate into the room from the windward wall. Since there is a temperature difference between indoors and outdoors, indoor hot air penetrates from the inner wall to the outer wall. The most common solution is to install another layer of thermal insulation exterior wall on the exterior wall.

[0003] The thermal insulation exterior wall is generally composed of thermal insulation boards, which not only have the function of thermal insulation, but also can print different patterns on the thermal insulation boards to play a decorative role. The installation process of the thermal insulation boards is generally as follows: fix the supporting keel on the exterior wall of the building, and then start from the bottom, use the fixing buckles to connect the supporting keel and the thermal insulation board together. There are generally two fixing buckles fixed on the thermal insulation board, and the two fixing buckles are located above the thermal insulation board. The bottom of the thermal insulation board is directly in contact with the installed thermal insulation board.

[0004] When fixing the upper thermal insulation board, each time the thermal insulation board is installed, the thermal insulation board is first placed on the already installed thermal insulation board below, and the upper thermal insulation board is carefully aligned with the lower thermal insulation board. Then the installer needs to support the thermal insulation board while connecting the fixing buckles and supporting keels on the thermal insulation board, which makes the thermal insulation board more troublesome to install and fix. Summary of the invention

[0005] The purpose of the present application is to solve the problem raised in the above background technology that each time the thermal insulation board is installed, the thermal insulation board is first placed on the already installed thermal insulation board below, and the upper thermal insulation board is carefully aligned with the lower thermal insulation board. Then the installer needs to support the thermal insulation board while connecting the fixing buckles and supporting keels on the thermal insulation board, which makes the thermal insulation board more troublesome to install and fix. The present application provides an energy-saving thermal insulation exterior wall and its construction process.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: An energy-saving, heat-insulating exterior wall comprises a building exterior wall, on which evenly distributed supporting keels are fixed, on which evenly distributed heat-insulating boards are arranged, on which two symmetrical fixing buckles are fixed, which are fixedly connected to the supporting keels by bolts, an auxiliary fixing mechanism is arranged between the upper and lower adjacent heat-insulating boards, and an auxiliary reinforcement mechanism is arranged between the upper and lower adjacent heat-insulating boards.

[0007] By adopting the above technical scheme, after the bottom row of thermal insulation boards of the building exterior wall is fixed, new thermal insulation boards are placed on the already fixed thermal insulation boards. When placing the thermal insulation boards, the upper and lower adjacent thermal insulation boards are fixed by using auxiliary fixing mechanisms, so that the thermal insulation boards can be temporarily fixed, so that the upper thermal insulation boards and the lower thermal insulation boards are on the same horizontal plane, and at the same time, the auxiliary reinforcement mechanism further fixes the upper thermal insulation boards, so that when the thermal insulation boards are installed upwards in sequence, the upper thermal insulation boards can be temporarily fixed, reducing the trouble of supporting the thermal insulation boards when fixing the thermal insulation boards with fixing buckles, and at the same time, it can improve the connection between the upper and lower connected thermal insulation boards, and improve the overall stability of the thermal insulation exterior wall composed of thermal insulation boards.

[0008] Furthermore, the auxiliary fixing mechanism includes a supporting groove opened on the thermal insulation board, a positioning block is arranged on the thermal insulation board, the positioning block is located in the supporting groove and is fixedly connected to the thermal insulation board, a supporting block is fixed on the adjacent thermal insulation board, the supporting block corresponds to the supporting groove, a positioning groove is opened on the support block, the positioning groove corresponds to the positioning block, and a clamping assembly is arranged between the positioning block and the positioning groove.

[0009] By adopting the above technical scheme, the support block on the thermal insulation board is aligned with the support groove provided on the lower thermal insulation board, so that the support block on the upper thermal insulation board is inserted into the support groove provided on the lower thermal insulation board, and at the same time, the positioning block enters the positioning groove provided on the support block, and the positioning block and the support block are fixed by a clamping assembly, so that when installing the upper thermal insulation board, the upper thermal insulation board can be temporarily fixed, and the upper thermal insulation board can be fixed to the supporting keel by the fixing buckle, and at the same time, the connection between the upper and lower thermal insulation boards can be improved, thereby improving the integrity of the overall thermal insulation exterior wall.

[0010] Furthermore, the clamping assembly includes two clamping blocks symmetrically arranged on both sides of the positioning block, the clamping block and the positioning block are slidably connected, a clamping spring is arranged between the clamping block and the positioning block, both ends of the clamping spring are fixedly connected to the clamping block and the positioning block, the clamping block is provided with evenly distributed clamping teeth 1, the inner wall of the positioning groove is provided with evenly distributed clamping teeth 2, and the clamping teeth 1 and the clamping teeth 2 are in opposite directions.

[0011] By adopting the above technical solution, when the positioning block is inserted into the positioning groove, the second engaging tooth provided on the inner wall of the positioning groove and the inclined surface of the first engaging tooth on the positioning block contact each other, and then the first engaging tooth and the second engaging tooth slide together until the positioning block is completely inserted into the positioning groove. Under the push of the engaging spring, the first engaging tooth on the engaging block and the second engaging tooth provided on the inner wall of the positioning groove are engaged together, so that when the support block on the upper thermal insulation board is inserted into the support groove on the lower thermal insulation board, the positioning block and the support block are conveniently fixed together, thereby improving the overall stability between the upper and lower adjacent thermal insulation boards.

[0012] Furthermore, a positioning triangle head is fixed to one end of the positioning block away from the supporting groove, and two positioning inclined surfaces are provided on the supporting block, and the two positioning inclined surfaces are respectively located on two sides of the positioning groove.

[0013] By adopting the above technical solution, when the positioning block is offset during the process of entering the positioning groove, the inclined surface of the positioning triangle head contacts the positioning inclined surface provided on the support block. Under the restriction of the positioning triangle head and the positioning inclined surface, the positioning head is offset toward the middle of the positioning groove, so that the positioning block in the support groove can enter the positioning groove more conveniently, and when the support block is inserted into the support groove, the support block can be located in the center of the support groove.

[0014] Furthermore, the auxiliary reinforcement mechanism includes two support shafts symmetrically arranged on the thermal insulation board, two symmetrical reinforcement grooves are opened on the thermal insulation board, the reinforcement grooves are connected with the support grooves, the support shaft is located in the reinforcement grooves, both ends of the support shaft are rotatably connected with the thermal insulation board, an extrusion plate is fixed on the support shaft, a fixed head is fixed at one end of the extrusion plate, and a fixing groove corresponding to the fixed head is opened on the support block.

[0015] By adopting the above technical solution, the support block contacts the extrusion plate. When the support block pushes the extrusion plate, the extrusion plate rotates under the support of the support shaft, and the fixed head on the extrusion plate enters the fixed groove provided on the support block, so that when the support block is inserted into the support groove, the possibility of the support block detaching from the support groove is reduced, thereby further improving the connection stability between the upper thermal insulation board and the lower thermal insulation board, and improving the integrity of the thermal insulation exterior wall.

[0016] Furthermore, a support spring is provided at one end of the extrusion plate away from the fixed head. The support spring is located on the side of the extrusion plate away from the fixed head. Both ends of the support spring are fixedly connected to the extrusion plate and the thermal insulation board.

[0017] By adopting the above technical solution, under the push of the support spring, the lower part of the extrusion plate is tilted up, and the upper part of the extrusion plate with the fixed head is retracted into the reinforcement groove, thereby facilitating the insertion of the support block into the support groove and reducing the possibility of the extrusion plate and the fixed head hindering the insertion of the support block into the support groove.

[0018] Furthermore, a synchronization plate is arranged in the support groove, and two ends of the synchronization plate are slidably connected to the corresponding extrusion plates.

[0019] By adopting the above technical solution, when the support block is inserted into the support groove, the support block contacts the synchronization plate, and both ends of the synchronization plate drive the extrusion plate at the same time, thereby further reducing the possibility of the support block shifting in the support groove and reducing the shifting of the upper and lower connected thermal insulation boards.

[0020] An energy-saving, thermal-insulating exterior wall construction process, the construction process is as follows: S1: First, evenly distributed supporting keels are fixed on the exterior wall of the building where thermal insulation strong wall is required; S2: After fixing the supporting keel on the outer wall of the building, press the thermal insulation board against the ground from the ground, and then use the fixing buckle to fix the thermal insulation board and the supporting keel together; S3: After fixing a row of thermal insulation boards close to the ground, the next row of thermal insulation boards is fixed by inserting the support blocks on the upper thermal insulation boards into the support grooves on the lower thermal insulation boards, and the positioning blocks in the support grooves restrict the positioning of the upper thermal insulation boards; S4: At the same time, the fixing head in the supporting groove clamps the supporting block, so that the upper thermal insulation board can be temporarily fixed, and the upper thermal insulation board and the lower thermal insulation board are in the same plane; S5: Then the upper thermal insulation board is fixed with fixing buckles and supporting keels, and the thermal insulation boards are fixed in sequence from bottom to top until the outer wall of the building is covered with the thermal insulation boards, and the thermal insulation boards form the thermal insulation outer wall.

[0021] In summary, the present application includes at least one of the following beneficial effects: 1. In the present application, after a row of thermal insulation boards at the bottom of the building's exterior wall is fixed, a new thermal insulation board is placed on the already fixed thermal insulation board, and the support block on the upper thermal insulation board is inserted into the support groove provided on the lower thermal insulation board. When the support block enters the support groove, the positioning block in the support groove is inserted into the positioning groove on the support block. When the positioning block enters the positioning groove provided on the support block, the positioning block restricts the support block so that the support block is in the middle position in the support groove. Then, the positioning block and the support block are fixed by a clamping assembly so that the upper thermal insulation board cannot carry the support block. The upper thermal insulation board is detached from the supporting groove on the lower thermal insulation board, and the upper thermal insulation board is fixed to the installed thermal insulation board below. Then, the upper thermal insulation board is fixedly connected to the corresponding supporting keel by using the fixing buckle, so that when installing the upper thermal insulation board, the upper thermal insulation board can be temporarily fixed, and the upper thermal insulation board can be fixed to the supporting keel by using the fixing buckle. At the same time, the connection between the upper and lower connected thermal insulation boards can be improved, the integrity of the overall thermal insulation exterior wall can be improved, and the purpose of aligning the upper thermal insulation board with the lower thermal insulation board can be achieved.

[0022] 2. In the present application, when the support block of the upper thermal insulation board is inserted into the support groove of the lower thermal insulation board, the support block contacts the synchronous plate and the extrusion plate, so that the extrusion plate rotates under the support of the support shaft, and then the fixing head fixed on the extrusion plate approaches the support block. When the support block is flush with the extrusion plate, the fixing head on the extrusion plate enters the fixing groove opened on the support block to restrict the support block, so that the thermal insulation board to be installed above can be stably supported by the thermal insulation board below, thereby achieving the purpose of further improving the connection between the upper thermal insulation board and the lower thermal insulation board, further reducing the offset between the upper and lower adjacent thermal insulation boards, and further improving the integrity of the thermal insulation exterior wall composed of the thermal insulation boards.

[0023] 3. In the present application, when the support block of the upper thermal insulation board is inserted into the support groove of the lower thermal insulation board, the positioning block located in the support groove is inserted into the positioning groove on the support block. When the positioning block is inserted into the positioning groove, the second engaging tooth provided on the inner wall of the positioning groove and the inclined surface of the first engaging tooth on the positioning block contact each other, and then the engaging tooth one and the second engaging tooth slide with each other, and at the same time, the engaging block squeezes the engaging spring until the positioning block is fully inserted into the positioning groove. Under the push of the engaging spring, the first engaging tooth on the engaging block and the second engaging tooth provided on the inner wall of the positioning groove are engaged together. After the positioning block enters the positioning groove, the positioning block and the support block are connected together, thereby achieving the purpose of facilitating the fixing of the positioning block and the support block together and improving the overall stability between the upper and lower adjacent thermal insulation boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the first three-dimensional structure of the thermal insulation exterior wall in this application; Figure 2 It is a first partial cross-sectional view of the thermal insulation exterior wall in this application; Figure 3 is a second partial cross-sectional view of the thermal insulation exterior wall in the present application; Figure 4 This application Figure 3 The enlarged schematic diagram at A in the middle; Figure 5 This application Figure 3 Enlarged schematic diagram of point B in the middle.

[0025] Description of reference numerals: 1. Building exterior wall; 2. Support keel; 3. Fixing buckle; 4. Thermal insulation board; 5. Auxiliary fixing mechanism; 51. Support block; 52. Support groove; 53. Positioning block; 54. Positioning groove; 55. Snap-on assembly; 551. Snap-on block; 552. Snap-on spring; 553. Snap-on tooth one; 554. Snap-on tooth two; 56. Positioning inclined surface; 57. Positioning triangle head; 6. Auxiliary reinforcement mechanism; 61. Support shaft; 62. Reinforcement groove; 63. Extrusion plate; 64. Fixing head; 65. Fixing groove; 66. Support spring; 67. Synchronous plate. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 —5 further describes this application in detail.

[0027] The embodiment of the present application discloses an energy-saving, heat-insulating exterior wall and a construction process thereof.

[0028] Reference Figure 1 , Figure 2 and Figure 3 An energy-saving, heat-insulating exterior wall comprises a building exterior wall 1, on which evenly distributed supporting keels 2 are fixed, on which evenly distributed heat-insulating panels 4 are arranged, on which two symmetrical fixing buckles 3 are fixed, and the fixing buckles 3 are fixedly connected to the supporting keels 2 by bolts, between which upper and lower adjacent heat-insulating panels 4 an auxiliary fixing mechanism 5 is arranged, and between which upper and lower adjacent heat-insulating panels 4 an auxiliary reinforcement mechanism 6 is arranged.

[0029] First, evenly distributed supporting keels 2 are fixed on the building exterior wall 1, and then starting from the lowest supporting keel 2, the thermal insulation board 4 is fixed to the supporting keel 2 in sequence by using the fixing buckles 3. After the bottom row of thermal insulation boards 4 of the building exterior wall 1 is fixed, a new thermal insulation board 4 is placed on the already fixed thermal insulation board 4. When placing the thermal insulation board 4, the upper and lower adjacent thermal insulation boards 4 are fixed by using the auxiliary fixing mechanism 5, so that the thermal insulation board 4 can be temporarily fixed, and at the same time, the upper thermal insulation board 4 and the lower thermal insulation board 4 are in the same horizontal plane. While the upper and lower adjacent thermal insulation boards 4 are fixed by using the auxiliary fixing mechanism 5, the auxiliary reinforcement mechanism 6 is used to fix the upper thermal insulation board 4. The insulation board 4 is further fixed to make the upper insulation board 4 more stable, and then the upper insulation board 4 is fixedly connected to the supporting keel 2 by using the fixing buckle 3. When fixing the upper and lower adjacent insulation boards 4, the insulation board 4 of the lower layer uses the auxiliary fixing mechanism 5 and the auxiliary reinforcement mechanism 6 to support and fix the insulation board 4 of the upper layer, so that when the insulation boards 4 are installed upwards in sequence, the insulation board 4 of the upper layer can be temporarily fixed, reducing the trouble of supporting the insulation board 4 when fixing the insulation board 4 with the fixing buckle 3, and at the same time can improve the connection between the insulation boards 4 connected above and below, and improve the overall stability of the insulation exterior wall composed of the insulation boards 4.

[0030] Reference Figure 2 , Figure 3 and Figure 4 The auxiliary fixing mechanism 5 includes a supporting groove 52 opened on the thermal insulation board 4, a positioning block 53 is provided on the thermal insulation board 4, the positioning block 53 is located in the supporting groove 52, and is fixedly connected to the thermal insulation board 4, a supporting block 51 is fixed on the adjacent thermal insulation board 4, the supporting block 51 corresponds to the supporting groove 52, a positioning groove 54 is opened on the supporting block 51, the positioning groove 54 corresponds to the positioning block 53, and a clamping assembly 55 is provided between the positioning block 53 and the positioning groove 54.

[0031] After the bottom row of thermal insulation panels 4 on the building exterior wall 1 is fixed on the supporting keel 2, when it is necessary to fix the next row of thermal insulation panels 4, the thermal insulation panels 4 are taken out, the supporting blocks 51 on the thermal insulation panels 4 are aligned with the supporting grooves 52 provided on the lower thermal insulation panels 4, the supporting blocks 51 on the upper thermal insulation panels 4 are inserted into the supporting grooves 52 provided on the lower thermal insulation panels 4, and when the supporting blocks 51 enter the supporting grooves 52, the positioning blocks 53 in the supporting grooves 52 are inserted into the positioning grooves 54 on the supporting blocks 51, and when the positioning blocks 53 enter the positioning grooves 54 provided on the supporting blocks 51, the positioning blocks 53 restrict the supporting blocks 51 so that the supporting blocks 51 are in the middle position in the supporting grooves 52, and then the positioning blocks 53 and the supporting blocks 51 are fixed by using the clamping assembly 55, so that the upper thermal insulation panel 4 cannot carry the supporting blocks 51 from the lower thermal insulation panel 4 The support groove 52 on the heat plate 4 is disengaged, and the upper thermal insulation board 4 is fixed to the thermal insulation board 4 that has been installed below, and then the upper thermal insulation board 4 is fixedly connected to the corresponding supporting keel 2 by using the fixing buckle 3, and the supporting block 51 on the upper thermal insulation board 4 is inserted into the supporting groove 52 opened on the lower thermal insulation board 4, and then the positioning block 53 is used to limit the supporting block 51, so that the upper thermal insulation board 4 is aligned with the lower thermal insulation board 4, and then the supporting block 51 and the positioning block 53 are fixed together by the clamping assembly 55, so that when the upper thermal insulation board 4 is installed, the upper thermal insulation board 4 can be temporarily fixed, and the upper thermal insulation board 4 can be fixed to the supporting keel 2 by using the fixing buckle 3, and at the same time, the connection of the upper and lower thermal insulation boards 4 connected can be improved, and the integrity of the overall thermal insulation exterior wall can be improved.

[0032] Reference Figure 3 and Figure 4 The clamping assembly 55 includes two clamping blocks 551 symmetrically arranged on both sides of the positioning block 53. The clamping blocks 551 are slidably connected to the positioning block 53. A clamping spring 552 is arranged between the clamping block 551 and the positioning block 53. Both ends of the clamping spring 552 are fixedly connected to the clamping blocks 551 and the positioning block 53. The clamping block 551 is provided with uniformly distributed clamping teeth 1 553, and the inner wall of the positioning groove 54 is provided with uniformly distributed clamping teeth 2 554. The clamping teeth 1 553 and the clamping teeth 2 554 are in opposite directions.

[0033] When the support block 51 of the upper thermal insulation board 4 is inserted into the support groove 52 of the lower thermal insulation board 4, the positioning block 53 located in the support groove 52 is inserted into the positioning groove 54 on the support block 51. When the positioning block 53 is inserted into the positioning groove 54, the second engaging tooth 554 provided on the inner wall of the positioning groove 54 and the inclined surface of the engaging tooth 1 553 on the positioning block 53 contact each other, and then the engaging tooth 1 553 and the engaging tooth 2 554 slide between each other, and at the same time, the engaging block 551 squeezes the engaging spring 552 until the positioning block 53 is completely inserted into the positioning groove 54. Under the push of the engaging spring 552, the engaging tooth 1 553 on the engaging block 551 and the inner wall of the positioning groove 54 are engaged with each other. The second engaging teeth 554 on the upper side are engaged with each other, so that after the positioning block 53 enters the positioning groove 54, the positioning block 53 is connected to the support block 51, so that the lower thermal insulation board 4 and the lower thermal insulation board 4 can be fixed together, by inserting the positioning block 53 into the positioning groove on the support block 51, and then using the one-way engagement of the engaging teeth 1 553 on the engaging block 551 and the two engaging teeth 554 on the positioning groove 54, so that when the support block 51 on the upper thermal insulation board 4 is inserted into the support groove 52 on the lower thermal insulation board 4, the positioning block 53 is conveniently fixed to the support block 51, thereby improving the overall stability between the upper and lower adjacent thermal insulation boards 4.

[0034] Reference Figure 3 and Figure 4 A positioning triangle head 57 is fixed to one end of the positioning block 53 away from the supporting groove 52 . Two positioning inclined surfaces 56 are provided on the supporting block 51 . The two positioning inclined surfaces 56 are respectively located on both sides of the positioning groove 54 .

[0035] When the support block 51 on the upper thermal insulation board 4 is inserted into the support groove 52 provided on the lower thermal insulation board 4, the positioning block 53 in the support groove 52 enters the positioning groove 54 with the positioning triangle head 57. When the positioning block 53 is offset in the process of entering the positioning groove 54, the inclined surface of the positioning triangle head 57 contacts the positioning inclined surface 56 provided on the support block 51. Under the restriction of the positioning triangle head 57 and the positioning inclined surface 56, the positioning head is offset to the middle of the positioning groove 54. By fixing the inclined surface of the positioning triangle head 57 on the positioning block 53 and guiding the positioning inclined surface 56 provided on the support block 51, the positioning block 53 in the support groove 52 can enter the positioning groove 54 more conveniently, so that when the support block 51 is inserted into the support groove 52, the support block 51 can be located in the center of the support groove 52.

[0036] Reference Figure 2 , Figure 3 and Figure 5The auxiliary reinforcement mechanism 6 includes two support shafts 61 symmetrically arranged on the thermal insulation board 4, and two symmetrical reinforcement grooves 62 are provided on the thermal insulation board 4. The reinforcement grooves 62 are connected with the support grooves 52. The support shaft 61 is located in the reinforcement grooves 62. Both ends of the support shaft 61 are rotatably connected with the thermal insulation board 4. An extrusion plate 63 is fixed on the support shaft 61, and a fixed head 64 is fixed at one end of the extrusion plate 63. A fixing groove 65 corresponding to the fixed head 64 is provided on the support block 51.

[0037] When the support block 51 of the upper thermal insulation board 4 is inserted into the support groove 52 on the lower thermal insulation board 4, the support block 51 contacts the extrusion plate 63. When the support block 51 pushes the extrusion plate 63, the extrusion plate 63 rotates under the support of the support shaft 61, and then the fixing head 64 fixed on the extrusion plate 63 approaches the support block 51. When the support block 51 is flush with the extrusion plate 63, the fixing head 64 on the extrusion plate 63 enters the fixing groove 65 provided on the support block 51 to restrict the support block 51. When the support block 51 is inserted into the support groove 52, the support block 51 pushes the extrusion plate 63 so that the fixing head 64 fixed on the extrusion plate 63 can be buckled in the fixing groove 65 on the support block 51, so that when the support block 51 is inserted into the support groove 52, the possibility of the support block 51 detaching from the support groove 52 is reduced, thereby further improving the connection stability between the upper thermal insulation board 4 and the lower thermal insulation board 4, and improving the integrity of the thermal insulation exterior wall.

[0038] Reference Figure 3 and Figure 5 A support spring 66 is provided at one end of the extrusion plate 63 away from the fixed head 64. The support spring 66 is located on the side of the extrusion plate 63 away from the fixed head 64. Both ends of the support spring 66 are fixedly connected to the extrusion plate 63 and the thermal insulation board 4.

[0039] When the support block 51 of the upper thermal insulation board 4 has not yet been inserted into the support groove 52 of the lower thermal insulation board 4, the lower end of the extrusion plate 63 is tilted under the push of the support spring 66, and the upper end of the extrusion plate 63 is retracted into the reinforcement groove 62 with the fixing head 64. When the support block 51 is inserted into the support groove 52, the support block 51 contacts the extrusion plate 63, and the extrusion plate 63 rotates under the support of the support shaft 61, and then the extrusion plate 63 squeezes the support spring 66, and the fixing head 64 on the extrusion plate 63 is stuck in the fixing groove 65 on the support block 51. When the support block 51 has not yet been inserted into the support groove 52, the lower end of the extrusion plate 63 is tilted under the support of the support spring 66, and the upper end of the extrusion plate 63 is retracted into the reinforcement groove 62 with the fixing head 64, so that the support block 51 can be easily inserted into the support groove 52, reducing the possibility that the extrusion plate 63 and the fixing head 64 hinder the support block 51 from being inserted into the support groove 52.

[0040] Reference Figure 3 and Figure 5 A synchronous plate 67 is provided in the support groove 52, and the two ends of the synchronous plate 67 are slidably connected with the corresponding extrusion plates 63. When the support block 51 is inserted into the support groove 52, the support block 51 contacts the synchronous plate 67, and the synchronous plate 67 moves into the support groove 52. The two ends of the synchronous plate 67 simultaneously drive the extrusion plates 63, so that the fixing heads 64 on the two extrusion plates 63 enter the fixing groove 65 at the same time. When the support block 51 is inserted into the support groove 52, the support block 51 can push the two extrusion plates 63 at the same time, thereby further reducing the possibility of the support block 51 deflecting in the support groove 52, and reducing the deflection of the upper and lower connected thermal insulation boards 4.

[0041] An energy-saving, thermal-insulating, and heat-insulating exterior wall construction process, which is applicable to any of the above energy-saving, thermal-insulating, and heat-insulating exterior walls, is as follows: S1: First, evenly distributed supporting keels 2 are fixed on the exterior wall 1 of the building where a thermal insulation strong wall is to be installed; S2: After the supporting keel 2 is fixed to the building outer wall 1, the thermal insulation board 4 is pressed against the ground from the ground, and then the thermal insulation board 4 is fixed to the supporting keel 2 with the fixing buckle 3; S3: After fixing a row of thermal insulation boards 4 close to the ground, the next row of thermal insulation boards 4 is fixed by inserting the support block 51 on the upper thermal insulation board 4 into the support groove 52 on the lower thermal insulation board 4, and the positioning block 53 in the support groove 52 is used to position and limit the upper thermal insulation board 4; S4: At the same time, the fixing head 64 in the supporting groove 52 clamps the supporting block 51, so that the upper thermal insulation board 4 can be temporarily fixed, and the upper thermal insulation board 4 and the lower thermal insulation board 4 are in the same plane; S5: The upper thermal insulation board 4 is then fixed to the supporting keel 2 using the fixing buckle 3, and the thermal insulation board 4 is fixed sequentially from bottom to top until the building outer wall 1 is covered by the thermal insulation board 4, and the thermal insulation board 4 forms a thermal insulation outer wall.

[0042] Working principle: First, evenly distributed support keels 2 are fixed on the building exterior wall 1, and then starting from the lowest support keel 2, the thermal insulation board 4 is fixed on the support keel 2 in sequence using the fixing buckle 3. After the bottom row of thermal insulation boards 4 on the building exterior wall 1 is fixed, a new thermal insulation board 4 is placed on the already fixed thermal insulation board 4, and the support block 51 on the upper thermal insulation board 4 is inserted into the support groove 52 opened on the lower thermal insulation board 4. When the support block 51 enters the support groove 52, the positioning block 53 in the support groove 52 is inserted into the positioning groove 54 on the support block 51 When the positioning block 53 enters the positioning groove 54 provided on the supporting block 51, the positioning block 53 restricts the supporting block 51 so that the supporting block 51 is in the middle position in the supporting groove 52, and then the positioning block 53 and the supporting block 51 are fixed by the clamping assembly 55, so that the upper thermal insulation board 4 cannot be separated from the supporting groove 52 on the lower thermal insulation board 4 with the supporting block 51, and the upper thermal insulation board 4 is fixed to the installed thermal insulation board 4 below, and then the upper thermal insulation board 4 is fixedly connected to the corresponding supporting keel 2 by the fixing buckle 3.

[0043] When the support block 51 of the upper thermal insulation board 4 is inserted into the support groove 52 of the lower thermal insulation board 4, the support block 51 contacts the synchronization plate 67 and the extrusion plate 63, allowing the extrusion plate 63 to rotate under the support of the support shaft 61, and then the fixing head 64 fixed on the extrusion plate 63 approaches the support block 51. When the support block 51 is flush with the extrusion plate 63, the fixing head 64 on the extrusion plate 63 enters the fixing groove 65 opened on the support block 51, restricting the support block 51, so that the thermal insulation board 4 to be installed above can be stably supported by the thermal insulation board 4 below, and then the thermal insulation boards 4 are fixed to the supporting keels 2 row by row from bottom to top, so that the thermal insulation boards 4 form a thermal insulation exterior wall.

Claims

1. An energy-saving, heat-insulating exterior wall, comprising a building exterior wall (1), characterized in that: The building exterior wall (1) is fixed with evenly distributed supporting keels (2), the supporting keels (2) are provided with evenly distributed thermal insulation boards (4), the thermal insulation boards (4) are fixed with two symmetrical fixing buckles (3), the fixing buckles (3) and the supporting keels (2) are fixedly connected by bolts, an auxiliary fixing mechanism (5) is provided between the upper and lower adjacent thermal insulation boards (4), and an auxiliary reinforcement mechanism (6) is provided between the upper and lower adjacent thermal insulation boards.

2. The energy-saving, heat-insulating exterior wall according to claim 1, characterized in that: The auxiliary fixing mechanism (5) comprises a support groove (52) formed on the thermal insulation board (4); a positioning block (53) is provided on the thermal insulation board (4); the positioning block (53) is located in the support groove (52) and is fixedly connected to the thermal insulation board (4); a support block (51) is fixed on an adjacent thermal insulation board (4); the support block (51) corresponds to the support groove (52); a positioning groove (54) is formed on the support block (51); the positioning groove (54) corresponds to the positioning block (53); and a clamping assembly (55) is provided between the positioning block (53) and the positioning groove (54).

3. The energy-saving, heat-insulating exterior wall according to claim 2, characterized in that: The clamping assembly (55) comprises two clamping blocks (551) symmetrically arranged on both sides of the positioning block (53); the clamping blocks (551) are slidably connected to the positioning block (53); a clamping spring (552) is arranged between the clamping block (551) and the positioning block (53); both ends of the clamping spring (552) are fixedly connected to the clamping block (551) and the positioning block (53); the clamping block (551) is provided with uniformly distributed first clamping teeth (553); the inner wall of the positioning groove (54) is provided with uniformly distributed second clamping teeth (554); the first clamping teeth (553) and the second clamping teeth (554) face in opposite directions.

4. The energy-saving, heat-insulating exterior wall according to claim 3, characterized in that: A positioning triangle head (57) is fixed to one end of the positioning block (53) away from the supporting groove (52), and two positioning inclined surfaces (56) are provided on the supporting block (51), and the two positioning inclined surfaces (56) are respectively located on two sides of the positioning groove (54).

5. The energy-saving, heat-insulating exterior wall according to claim 2, characterized in that: The auxiliary reinforcement mechanism (6) comprises two support shafts (61) symmetrically arranged on the thermal insulation board (4); the thermal insulation board (4) is provided with two symmetrical reinforcement grooves (62); the reinforcement grooves (62) are connected to the support grooves (52); the support shaft (61) is located in the reinforcement grooves (62); both ends of the support shaft (61) are rotatably connected to the thermal insulation board (4); an extrusion plate (63) is fixed to the support shaft (61); a fixed head (64) is fixed to one end of the extrusion plate (63); and a fixed groove (65) corresponding to the fixed head (64) is provided on the support block (51).

6. The energy-saving, heat-insulating exterior wall according to claim 5, characterized in that: A support spring (66) is provided at one end of the extrusion plate (63) away from the fixed head (64); the support spring (66) is located on a side of the extrusion plate (63) away from the fixed head (64); and both ends of the support spring (66) are fixedly connected to the extrusion plate (63) and the thermal insulation board (4).

7. The energy-saving, heat-insulating exterior wall according to claim 6, characterized in that: A synchronization plate (67) is disposed in the support groove (52), and two ends of the synchronization plate (67) are slidably connected to corresponding extrusion plates (63).

8. An energy-saving, thermal-insulating exterior wall construction process, characterized in that: The construction process is applicable to any one of the energy-saving, heat-insulating exterior walls in claims 1 to 7 above, and the construction process is as follows: S1: First, evenly distributed supporting keels (2) are fixed on the exterior wall (1) of the building to be equipped with a thermal insulation wall; S2: After the supporting keel (2) is fixed to the building outer wall (1), the thermal insulation board (4) is pressed against the ground from the ground, and then the thermal insulation board (4) and the supporting keel (2) are fixed together using the fixing buckle (3); S3: After fixing a row of thermal insulation boards (4) close to the ground, fixing the next row of thermal insulation boards (4) by inserting the support block (51) on the upper thermal insulation board (4) into the support groove (52) on the lower thermal insulation board (4), and the positioning block (53) in the support groove (52) limits the positioning of the upper thermal insulation board (4); S4: At the same time, the fixing head (64) in the supporting groove (52) clamps the supporting block (51), so that the upper thermal insulation board (4) can be temporarily fixed, and the upper thermal insulation board (4) and the lower thermal insulation board (4) are in the same plane; S5: The upper thermal insulation board (4) is then fixed to the supporting keel (2) using the fixing buckle (3), and the thermal insulation board (4) is fixed in sequence from bottom to top until the building outer wall (1) is covered with the thermal insulation board (4), and the thermal insulation board (4) forms the thermal insulation outer wall.

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