Anti-crack thermal insulation outer wall

Abstract

The utility model relates to the technical field of building outer walls, and discloses an anti-crack heat preservation outer wall which comprises a heat preservation plate and a frame. The mounting mechanism comprises triangular frames, clamping seats and supporting rods, the clamping seats are fixedly mounted on the outer wall of the right side of the heat preservation plate, the left ends of the triangular frames are clamped in the clamping seats, the multiple triangular frames and the multiple clamping seats are distributed on the right side of the heat preservation plate at equal intervals, and the supporting rods movably penetrate through the outer walls of the three clamping seats on the horizontal direction; a plurality of tripods and clamping seats are arranged to install the insulation board, the number of supported parts of the insulation board is increased, the anti-deformation strength of the insulation board is improved, during installation, the tripods are clamped into the clamping seats, then the supporting rods are used for fixing, and finally the ends of the supporting rods are fixed, installation is simple and rapid, a first through groove and a second through groove are formed, and the drainage function is achieved; and water is prevented from flowing to the insulation board along the tripod.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior walls, in particular to a crack-resistant heat-insulating exterior wall. Background Art

[0002] The exterior wall structure is a crucial structure in the building structure. It plays a major role in maintaining the main structure of the building and can resist external physical, chemical and biological damage. However, now there is a method of covering the exterior wall of the house with insulation boards or directly changing the structure of the exterior wall to keep the indoor temperature constant. The traditional exterior wall insulation system has the potential risks of cracking, hollowing, falling off and complicated operation of the exterior decoration surface layer after the insulation layer is constructed, which affects the system performance and safety of the exterior wall insulation system.

[0003] The existing Chinese patent CN217517847U discloses a mortar anti-crack insulation exterior wall, which installs the insulation board on the original wall through a C-shaped keel, which can avoid the problem of moisture being quickly transferred to the insulation board when the original wall seeps water, causing the insulation board to become damp. The anti-crack mortar layer is arranged on the outside of the insulation board to avoid problems such as cracking and falling off of the putty layer on the outer layer of the wallboard due to bending and deformation of the insulation board due to moisture;

[0004] However, in order to improve the performance of the insulation board, the above-mentioned mortar anti-cracking insulation exterior wall is provided with an interface mortar layer and an anti-cracking mortar layer, which results in a large overall weight of the insulation board. The insulation board is supported only by a C-shaped keel, which can easily cause the insulation board to fall and deform, and further cause the putty layer to crack and fall off. Utility Model Content

[0005] The purpose of the utility model is to provide a crack-resistant thermal insulation exterior wall to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-cracking heat-insulating exterior wall, comprising a heat-insulating board and a frame, wherein a mounting mechanism is arranged on the right side of the heat-insulating board;

[0007] The mounting mechanism comprises a tripod, a holder, and a support rod. The holder is fixedly mounted on the right outer wall of the heat preservation board. The left end of the tripod is clamped in the holder. The tripod and the holder are provided in plurality and are evenly spaced and distributed on the right side of the heat preservation board. The support rod movably penetrates the outer walls of the three holders on the horizontal plane and the outer wall of the tripod clamped in the corresponding holder. The front and rear end ends of the support rod are both threadedly connected with fixing nuts. A through slot 1 is provided on the upper bevel of the tripod, and a through slot 2 is provided on the bottom edge of the tripod.

[0008] A fixing mechanism is arranged between the tripod and the frame.

[0009] Furthermore, the fixing mechanism includes a clamping plate, a connecting plate, a groove, and a protrusion. The clamping plate is fixedly installed on the inner side of the tripod, and the connecting plate is clamped in the three clamping plates in the horizontal direction. The connecting plate is fixedly connected to the frame by bolts. The groove is opened on the right side surface of the tripod, and the protrusion is fixedly installed on the left side surface of the frame, and the protrusion is clamped in the groove.

[0010] Furthermore, a rain shield is fixedly mounted on the top of the holder, and the upper surface of the rain shield is inclined toward the tripod.

[0011] Furthermore, a connecting frame is welded to the left outer wall of the frame, and the connecting frame connects the upper and lower three frames at the same time. The connecting frame is connected to the outer wall of the building through bolts.

[0012] Furthermore, the insulation board includes an interface board, an interface mortar layer, a polystyrene particle slurry layer, and an alkali-resistant glass fiber mesh. The interface board is provided with an interface mortar layer on the left side, the interface mortar layer is provided with a polystyrene particle slurry layer on the left side, and the polystyrene particle slurry layer is provided with an alkali-resistant glass fiber mesh on the left side.

[0013] Furthermore, an anti-cracking mortar layer is provided on the left side of the thermal insulation board, and an elastic putty layer is provided on the left side of the anti-cracking mortar layer.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Set up multiple tripods and holders to install the insulation board, increase the supported parts of the insulation board, and improve the deformation resistance of the insulation board. When installing, insert the tripod into the holder, then use the support rod to fix it, and finally fix the end of the support rod. The installation is simple and quick. The first and second through grooves are opened to realize the drainage function and prevent water from flowing along the tripod to the insulation board;

[0016] 2. Connect the connecting plate and the tripod together through the clamping plate, fix the tripod by inserting the protrusion into the groove to prevent the tripod from sliding along the connecting plate, and then use bolts to fix the connecting plate and the frame to achieve rapid erection and fixation of the tripod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the installation mechanism and frame of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the installation mechanism of the utility model;

[0020] Figure 4It is a structural schematic diagram of the fixing mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the layers of the insulation board of the utility model.

[0022] In the figure: 1. Insulation board; 101. Interface board; 102. Interface mortar layer; 103. Polystyrene particle slurry layer; 104. Alkali-resistant glass fiber mesh; 2. Frame; 3. Installation mechanism; 301. Tripod; 302. Holder; 303. Support rod; 304. Fixing nut; 305. Through slot one; 306. Through slot two; 4. Rain shield; 5. Fixing mechanism; 501. Cardan plate; 502. Connecting plate; 503. Groove; 504. Protrusion; 6. Connecting frame; 7. Anti-cracking mortar layer; 8. Elastic putty layer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution: an anti-cracking heat-insulating exterior wall, comprising a heat-insulating board 1, a frame 2, and a mounting mechanism 3 is arranged on the right side of the heat-insulating board 1;

[0025] The mounting mechanism 3 includes a tripod 301, a holder 302, and a support rod 303. The holder 302 is fixedly mounted on the right outer wall of the heat preservation board 1. The left end of the tripod 301 is clamped in the holder 302. There are multiple tripods 301 and holders 302, which are evenly spaced and distributed on the right side of the heat preservation board 1. The support rod 303 movably penetrates the outer walls of the three horizontal holders 302 and the outer wall of the tripod 301 clamped in the corresponding holder 302. The front and rear end ends of the support rod 303 are both threadedly connected with fixing nuts 304. The upper inclined portion of the tripod 301 A through groove 1 305 is provided on the side, and a through groove 2 306 is provided on the bottom side of the tripod 301. A plurality of tripods 301 and a holder 302 are provided to install the insulation board 1, so as to increase the supported part of the insulation board 1 and improve the anti-deformation strength of the insulation board 1. When installing, the tripod 301 is inserted into the holder 302, and then fixed with the support rod 303, and finally the end of the support rod 303 is fixed. The installation is simple and quick. The through groove 1 305 and the through groove 2 306 are provided to realize the drainage function and prevent water from flowing along the tripod 301 to the insulation board 1;

[0026] A fixing mechanism 5 is provided between the tripod 301 and the frame 2 to fix the tripod 301 and the frame 2 together;

[0027] The fixing mechanism 5 includes a clamping plate 501, a connecting plate 502, a groove 503, and a protrusion 504. The clamping plate 501 is fixedly installed on the inner side of the tripod 301. The connecting plate 502 is clamped in the three clamping plates 501 in the horizontal direction. The connecting plate 502 is fixedly connected to the frame 2 by bolts. The groove 503 is opened on the right side of the tripod 301. The protrusion 504 is fixedly installed on the left side of the frame 2. The protrusion 504 is clamped in the groove 503. The connecting plate 502 is connected to the tripod 301 through the clamping plate 501. The tripod 301 is fixed by inserting the protrusion 504 into the groove 503 to prevent the tripod 301 from sliding along the connecting plate 502. Then, the connecting plate 502 and the frame 2 are fixedly connected by bolts to achieve rapid erection and fixation of the tripod 301.

[0028] A rain shield 4 is fixedly installed on the top of the holder 302, and the upper surface of the rain shield 4 is inclined toward the tripod 301. When water flows along the upper surface of the tripod 301 to the holder 302, it will be blocked by the rain shield 4, thereby preventing the water from flowing to the insulation board 1;

[0029] A connecting frame 6 is welded to the left outer wall of the frame 2, and the connecting frame 6 simultaneously connects the upper and lower three frames 2. The connecting frame 6 is connected to the outer wall of the building by bolts. Compared with directly connecting a single frame 2 to the outer wall, the use of the connecting frame 6 to connect the upper and lower three frames 2 and then connect to the wall can reduce the amount of construction at high altitude, that is, after welding the frame 2 and the connecting frame 6 on the ground, it is easier to directly install at high altitude;

[0030] The insulation board 1 includes an interface board 101, an interface mortar layer 102, a polystyrene particle slurry layer 103, and an alkali-resistant glass fiber mesh 104. The interface mortar layer 102 is disposed on the left side of the interface board 101, the polystyrene particle slurry layer 103 is disposed on the left side of the interface mortar layer 102, and the alkali-resistant glass fiber mesh 104 is disposed on the left side of the polystyrene particle slurry layer 103;

[0031] An anti-cracking mortar layer 7 is provided on the left side of the insulation board 1. The anti-cracking mortar layer 7 has high stability and will not crack due to deformation of the insulation board 1. An elastic putty layer 8 is provided on the left side of the anti-cracking mortar layer 7, which plays a certain protective role on the anti-cracking mortar layer 7 and effectively extends the service life of the wall panel.

[0032] Working principle: When in use, weld the connecting frame 6 to the frame 2 on the ground, then fix the connecting frame 6 on the outer wall at high altitude, arrange the tripods 301 on the frame 2 with equal intervals, and at the same time, insert the protrusions 504 into the grooves 503, pass the connecting plate 502 through the three horizontal clamping plates 501, and then use bolts to fix the connecting plate 502 to the frame 2, place the insulation board 1 on the tripod 301, let the left end of the tripod 301 be inserted into the holder 302, then pass the support rod 303 through the three horizontal tripods 301 and the three holders 302, and then screw the fixing nuts 304 on both ends of the support rod 303 to fix the support rod 303, and the installation of the insulation board 1 is completed.

[0033] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A crack-resistant thermal insulation exterior wall, comprising a thermal insulation board (1) and a frame (2), characterized in that: A mounting mechanism (3) is provided on the right side of the thermal insulation board (1); The mounting mechanism (3) comprises a tripod (301), a holder (302), and a support rod (303); the holder (302) is fixedly mounted on the right outer wall of the insulation board (1); the left end of the tripod (301) is clamped in the holder (302); a plurality of the tripods (301) and the holder (302) are provided and are evenly spaced and distributed on the right side of the insulation board (1); the support rod (303) movably penetrates the outer walls of three horizontal holders (302) and the outer wall of the tripod (301) clamped in the corresponding holder (302); the front and rear end portions of the support rod (303) are both threadedly connected with fixing nuts (304); a through slot 1 (305) is provided on the upper oblique side of the tripod (301); and a through slot 2 (306) is provided on the bottom side of the tripod (301); A fixing mechanism (5) is provided between the tripod (301) and the frame (2).

2. The anti-cracking thermal insulation exterior wall according to claim 1, characterized in that: The fixing mechanism (5) comprises a clamping plate (501), a connecting plate (502), a groove (503), and a protrusion (504); the clamping plate (501) is fixedly mounted on the inner side of the tripod (301); the connecting plate (502) is clamped in three clamping plates (501) in a horizontal direction; the connecting plate (502) is fixedly connected to the frame (2) via bolts; the groove (503) is formed on the right side surface of the tripod (301); the protrusion (504) is fixedly mounted on the left side surface of the frame (2); and the protrusion (504) is clamped in the groove (503).

3. The anti-cracking thermal insulation exterior wall according to claim 1, characterized in that: A rain shield (4) is fixedly mounted on the top of the holder (302), and the upper surface of the rain shield (4) is inclined towards the tripod (301).

4. The anti-cracking thermal insulation exterior wall according to claim 1, characterized in that: A connecting frame (6) is welded to the left outer wall of the frame (2), the connecting frame (6) simultaneously connects the three upper and lower frames (2), and the connecting frame (6) is connected to the outer wall of the building via bolts.

5. The anti-cracking thermal insulation exterior wall according to claim 1, characterized in that: The thermal insulation board (1) comprises an interface board (101), an interface mortar layer (102), a polystyrene particle slurry layer (103), and an alkali-resistant glass fiber mesh (104); the interface mortar layer (102) is arranged on the left side of the interface board (101); the polystyrene particle slurry layer (103) is arranged on the left side of the interface mortar layer (102); and the alkali-resistant glass fiber mesh (104) is arranged on the left side of the polystyrene particle slurry layer (103).

6. The anti-cracking thermal insulation exterior wall according to claim 1, characterized in that: An anti-cracking mortar layer (7) is provided on the left side of the thermal insulation board (1), and an elastic putty layer (8) is provided on the left side of the anti-cracking mortar layer (7).

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