Disassembly-free natural marble outer wall heat preservation decoration template

Abstract

The application relates to a dismounting-free natural marble outer wall heat preservation decoration template, which comprises an outer heat preservation layer component and an inner wall surface, the outer heat preservation layer component comprises a stone layer and a heat preservation layer, the stone layer is provided with a buckling position at each end along the length direction, the thickness of the buckling position is smaller than that of the stone layer, a fixing piece is connected between the stone layer and the inner wall surface, the fixing piece is buckled with the buckling position, the surface of the heat preservation layer and the stone layer towards the inner wall surface is fixedly connected, and a pouring cavity is formed between the stone layer and the inner wall surface. The application has the effect of improving the forming efficiency of the wall body with heat preservation capacity under the condition of meeting the building safety design requirement.

Description

Technical Field

[0001] This application relates to the field of building technology, and in particular to a non-removable natural marble exterior wall insulation and decoration template. Background Technology

[0002] Reinforced concrete shear walls are the core lateral force resisting components of buildings. They need to simultaneously bear the vertical loads of the building (such as self-weight and floor live loads) and horizontal forces (such as thrust generated by earthquakes and wind). Through their own stiffness and strength, they limit the lateral deformation of the structure and prevent the building from tilting or being destroyed under the action of horizontal forces. Their advantages are that reinforced concrete shear walls have good integrity, strong shear and seismic resistance, can effectively improve the stability of building structures, and the components can be designed in combination with the wall, making them suitable for high-rise buildings or buildings in earthquake-prone areas.

[0003] After the reinforced concrete shear wall is poured, it is necessary to apply external insulation material to compensate for the poor insulation performance of the shear wall itself. The purpose of applying insulation material to the outside of the shear wall is to block the direct transfer of heat between the indoor and outdoor environments. This can reduce heat loss in winter and prevent the intrusion of high outdoor temperatures in summer. At the same time, it can protect the main structure of the shear wall and reduce the damage to the wall caused by environmental factors such as temperature changes and rain erosion, such as cracking and weathering.

[0004] In existing construction techniques, the common practice is to first splice and fix the formwork with the steel reinforcement structure to form a cavity, then pour concrete into the cavity, and remove the formwork after the concrete has dried and set to form a wall. Then, the exterior facade of the wall is covered with insulation material and beautified. The overall operation is cumbersome, the construction period is long, and the beautification layer on the outside of the insulation material is at risk of falling off or cracking over time, indicating room for improvement. Utility Model Content

[0005] The purpose of this utility model is to improve the forming efficiency of walls with thermal insulation capabilities while meeting the building safety design requirements. This application provides a non-removable natural marble exterior wall insulation and decoration template.

[0006] To achieve the above objectives, this application provides a non-removable natural marble exterior wall insulation and decoration template, which adopts the following technical solution:

[0007] A non-removable natural marble exterior wall insulation and decoration template includes an external insulation layer component and an inner wall surface. The external insulation layer component includes a stone layer and an insulation layer. The stone layer has fastening positions at both ends along its length. The thickness of the fastening positions is less than the thickness of the stone layer. A fixing member connects the stone layer and the inner wall surface. The fixing member engages with the fastening position. The insulation layer and the surface of the stone layer facing the inner wall surface are fixedly connected. A casting cavity is formed between the stone layer and the inner wall surface.

[0008] Preferably, the fastener includes a connecting rod and I-shaped fastening portions located at both ends of the connecting rod. The I-shaped fastening portions are provided with fastening positions, and the width of the fastening positions and the thickness of the fastening positions are in a transition fit.

[0009] Preferably, the connecting rod and the I-shaped fastening part are detachably connected.

[0010] Preferably, the insulation layer has a plurality of first dovetail grooves longitudinally formed on the surface opposite to the surface that abuts the stone layer.

[0011] Preferably, a stabilizing frame is provided inside the casting cavity, and the stabilizing frame includes several connecting ribs that are fixedly connected to each other in the transverse and longitudinal directions along the casting cavity.

[0012] Preferably, two adjacent stone layers are fixedly connected to the inner wall surface by the same fastener.

[0013] Preferably, a joint is formed between two adjacent stone layers, and the joint is filled with a sealant. When the sealant is filled into the joint, the two adjacent stone layers are on the same plane.

[0014] Preferably, the surface of the insulation layer has a plurality of second dovetail grooves opened in the transverse direction, and the first dovetail grooves and the second dovetail grooves are arranged perpendicular to each other in spatial position.

[0015] Compared with the prior art, this utility model provides a non-removable natural marble exterior wall insulation and decoration template, which has the following beneficial effects:

[0016] 1. The stone layer and the interior wall are connected by fasteners, and an insulation layer is installed on the inward-facing surface of the stone layer, forming a casting cavity between the stone layer and the interior wall. The wall is formed by filling the casting cavity with concrete. Because there are fasteners on the stone layer, the stone layer and the interior wall can be quickly fixed and connected by fasteners through the fasteners. The thickness of the fasteners is less than the thickness of the stone layer, so that after the fasteners are fastened to the stone layer, the fasteners are located inside the fasteners, avoiding the fasteners from protruding from the surface of the stone layer. This improves the flatness of the surface of the exterior wall formed by splicing the two parts, and plays a positive guiding role in the forming efficiency of the wall with insulation capacity while meeting the building safety design requirements.

[0017] 2. The connecting rod and the I-shaped fastener are detachably connected to facilitate the adjustment of the overall length of the fastener. When it is necessary to change the thickness of the wall to be poured, only the length of the connecting rod needs to be adjusted to achieve the purpose of controlling the thickness of the wall formed by the pouring, which has high versatility.

[0018] 3. The joint between two adjacent stone layers is filled with grout, so that the I-shaped interlocking part is located within the interlocking position, preventing the I-shaped interlocking part from protruding from the surface of the stone layer away from the insulation layer. This plays a positive guiding role in improving the appearance quality of the exterior wall surface formed by splicing several stone layers together. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the external insulation layer component of a non-removable natural marble exterior wall insulation and decoration template according to an embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the fastener in a non-removable natural marble exterior wall insulation and decoration template according to an embodiment of this application.

[0021] Figure 3 This is a schematic diagram of the structure of a non-removable natural marble exterior wall insulation and decoration template according to an embodiment of this application, after the stone layer and the interior wall surface are fixedly connected by fasteners.

[0022] Figure 4 yes Figure 3 A schematic diagram of a non-removable natural marble exterior wall insulation and decoration template after the stone layer and interior wall surface are fixedly connected by fasteners and a stable frame is installed.

[0023] Figure 5 This is a schematic diagram of another embodiment of the external insulation component in a non-removable natural marble exterior wall insulation and decoration template according to an embodiment of this application.

[0024] Figure 6 This is a structural schematic diagram of another embodiment of a non-removable natural marble exterior wall insulation and decoration template according to the present application.

[0025] Explanation of reference numerals in the attached drawings: 1. External insulation layer component; 11. Stone layer; 12. Insulation layer; 2. Interior wall surface; 3. Fastener; 4. Fixture; 41. Connecting rod; 411. Rivet hole; 42. I-shaped fastening part; 421. Fastening position; 5. Casting cavity; 6. First dovetail groove; 7. Stable frame; 71. Connecting rib; 8. Filling joint; 9. Second dovetail groove. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0027] This application discloses a non-removable natural marble exterior wall insulation and decoration template. (Refer to...) Figure 1 and Figure 3 A non-removable natural marble exterior wall insulation and decoration template includes an exterior insulation layer component and an interior wall surface 2. The exterior insulation layer component includes a stone layer 11 and an insulation layer 12. The stone layer 11 has fastening positions 3 at both ends along its length. The thickness of the fastening positions 3 is less than the thickness of the stone layer 11. A fixing member 4 is connected between the stone layer 11 and the interior wall surface 2. The fixing member 4 is engaged with the fastening position 3. The insulation layer 12 is fixedly connected to the surface of the stone layer 11 facing the interior wall surface 2. A casting cavity 5 is formed between the stone layer 11 and the interior wall surface 2.

[0028] Specifically, the stone layer 11 can be made of natural marble, taking advantage of the strong decorative properties, stable physical properties and excellent texture of natural marble to enhance the decorative and stable performance of the formed exterior wall surface.

[0029] Furthermore, the insulation layer 12 can be made of rigid polyurethane foam, which gives it the advantages of high hardness and high compressive strength, making it a commonly used insulation material in the construction industry.

[0030] The insulation layer 12 and the stone layer 11 can be fixedly connected by adhesive, such as polyurethane adhesive, which is an existing bonding method.

[0031] Correspondingly, in this embodiment, the outer contour of the stone layer 11 is set in a cuboid shape. Because the stone layer 11 has fastening positions 3 at both ends along the length direction, and the fastening positions 3 are cut and formed by the edges of the two ends along the length direction of the stone layer 11, the cross-sectional shape of the stone layer 11 is T-shaped. The insulation layer 12 is fixed on the surface of the stone layer 11 near the fastening positions 3.

[0032] It should be mentioned here that in actual application, several stone layers 11 with insulation layer 12 installed need to be spliced ​​together to form the outside of the wall. The specific number can be increased or decreased according to the wall area, and the specific number is not limited here.

[0033] Reference Figure 2 and Figure 3 The fastener 4 includes a connecting rod 41 and I-shaped fastening parts 42 located at both ends of the connecting rod 41. The I-shaped fastening parts 42 are provided with fastening positions 421. The width of the fastening position 421 and the thickness of the fastening position 3 are in a transition fit relationship. The two ends of the connecting rod 41 along the length direction are respectively connected to the I-shaped fastening parts 42. The fastening parts located at both ends of the connecting rod 41 are fastened to the stone layer 11 and the inner wall surface 2 respectively.

[0034] The I-shaped fastening part 42 can be integrally formed by stamping and bending a metal sheet to form a fastening position 421. There are two fastening positions 421, which are symmetrically arranged about the center line of the width direction of the I-shaped fastening part 42, so as to achieve the purpose of simultaneously fastening two adjacent stone layers 11.

[0035] Specifically, the fastener 4 can be made of metal to give it a certain rigidity. The connecting rod 41 and the I-shaped fastening part 42 are detachably connected, for example, the connecting rod 41 and the I-shaped fastening part 42 are fixed by bolts.

[0036] In this embodiment, the connecting rod 41 has rivet holes 411 at both ends along its length, and the I-shaped fastening part 42 is fixedly connected to the connecting rod 41 by rivets along the rivet holes 411.

[0037] Therefore, when it is necessary to adjust the width of the casting cavity 5 formed by the cooperation of the stone layer 11 and the inner wall surface 2, since the size of the I-shaped fastening part 42 located at both ends of the connecting rod 41 is fixed, only the length of the connecting rod 41 needs to be adjusted, which has high adaptability.

[0038] Reference Figure 2 and Figure 4 The insulation layer 12 has several first dovetail grooves 6 longitudinally formed on the surface opposite to the stone layer 11.

[0039] Specifically, the number of first dovetail grooves 6 can be increased or decreased according to the size of the insulation layer 12. The function of several first dovetail grooves 6 is the same as that of the forming method of the insulation layer 12.

[0040] The first dovetail groove 6 is formed by the indentation of the insulation layer 12 away from the surface connected to the stone layer 11 along the thickness direction, and several first dovetail grooves 6 are arranged at the same intervals along the width direction of the insulation layer 12.

[0041] Therefore, when pouring concrete into the pouring cavity 5, the fluidity of the concrete is used to fill the pouring cavity 5, and at the same time, the concrete simultaneously fills the first dovetail groove 6.

[0042] After the above process, the wall is formed by the curing and drying of the concrete. The wall and the first dovetail groove 6 are interlocked, which improves the stability of the stone layer 11 with the insulation layer 12 and the cured wall surface. This avoids poor adhesion between the insulation layer 12 and the cured wall surface, which would cause the insulation layer 12 to be subjected to excessive force and peel off along the cured wall surface.

[0043] In another embodiment, refer to Figure 5 The surface of the insulation layer 12 has several second dovetail grooves 9 opened in the transverse direction, and the spatial position relationship between the first dovetail groove 6 and the second dovetail groove 9 is perpendicular to each other.

[0044] The second dovetail groove 9 is formed in the same way as the first dovetail groove 6. The purpose is that, in this embodiment, when concrete is poured into the pouring cavity 5, the concrete simultaneously fills the first dovetail groove 6 and the second dovetail groove 9. After the concrete is filled and cured to form a wall, the insulation layer 12 is fixed in both the transverse and longitudinal directions of the wall through the concrete, which further improves the stability of the insulation layer 12 and the wall.

[0045] Reference Figure 3 or Figure 4 Two adjacent stone layers 11 are fixedly connected to the inner wall surface 2 by the same fastener 4.

[0046] It should be noted that the inner wall surface 2 is preferably a wall brick. The shape and area of ​​the inner wall surface 2 are the same as those of the stone layer 11. The I-shaped fastening part 42 of the connecting rod 41, which is away from the end that is fastened to the stone layer 11, is fastened to the inner wall surface 2. After the inner wall surface 2 and the stone layer 11 are fastened and fixed by the fastener 4, the inner wall surface 2 and the stone layer 11 are set parallel to each other.

[0047] Because the two interlocking positions 421 are symmetrically arranged about the center line of the width direction of the I-shaped interlocking part 42, the purpose of interlocking two adjacent stone layers 11 can be achieved at the same time. Thus, by splicing several stone layers 11 together, the design size requirements can be met.

[0048] Among them, reference Figure 4 A stabilizing frame 7 is provided inside the casting cavity 5. The stabilizing frame 7 includes several connecting bars 71 that are fixedly connected to each other in the transverse and longitudinal directions along the casting cavity 5. The connecting bars 71 can be made of metal materials, such as steel bars. The connecting bars 71 arranged in the transverse direction and the connecting bars 71 arranged in the longitudinal direction of the casting cavity 5 are tied together with metal wire to form the stabilizing frame 7. After the concrete is poured into the casting cavity 5, the stabilizing frame 7 is buried in the concrete to improve the overall rigidity.

[0049] Thus, a joint 8 is formed between two adjacent stone layers 11, and the joint 8 is filled with sealant. When the sealant is filled into the joint 8, the two adjacent stone layers 11 are on the same plane at all times.

[0050] The joint 8 between two adjacent stone layers 11 is filled with grout, so that the I-shaped interlocking part 42 is located inside the interlocking position 3, preventing the I-shaped interlocking part 42 from protruding from the surface of the stone layer 11 away from the insulation layer 12, which plays a positive guiding role in improving the appearance quality of the exterior wall surface formed by splicing several stone layers 11 together.

[0051] In yet another embodiment, reference is made to Figure 6 The stone layer 11 also has fastening positions 3 at both ends along the width direction, so that the stone layer 11 has fastening positions 3 at all edges along the circumferential direction. With the cooperation of several fasteners 4, the stone layer 11 is in a fastened state along the circumferential direction, which further improves the stability of the fastening between the stone layer 11 with the insulation layer 12 and the inner wall surface 2, and prevents the stone layer 11 from falling off along the wall after it has been cast.

[0052] The implementation principle of the non-removable natural marble exterior wall insulation and decoration template in this application embodiment is as follows: the stone layer 11 and the inner wall surface 2 are connected by a fastener 4, and an insulation layer 12 is provided on the inward-facing surface of the stone layer 11, forming a casting cavity 5 between the stone layer 11 and the inner wall surface 2. By filling the casting cavity 5 with concrete, a wall can be formed. Since the stone layer 11 has a fastening position 3, the fastener 4 can be used to quickly fix two adjacent stone layers 11 to the inner wall surface 2 through the fastener 3. The thickness of the fastener 3 is less than the thickness of the stone layer 11, so that after the fastener 4 is fastened to the stone layer 11, the fastener 4 is located inside the fastener 3, avoiding the fastener 4 from protruding from the surface of the stone layer 11, improving the flatness of the exterior wall surface formed by splicing, and playing a positive guiding role in the forming efficiency of the wall with insulation capacity while meeting the building safety design requirements.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A non-removable natural marble exterior wall insulation and decoration template, characterized in that: The system includes an external insulation layer component (1) and an inner wall surface (2). The external insulation layer component (1) includes a stone layer (11) and an insulation layer (12). The stone layer (11) has fasteners (3) at both ends along its length. The thickness of the fasteners (3) is less than the thickness of the stone layer (11). A fastener (4) is connected between the stone layer (11) and the inner wall surface (2). The fastener (4) is engaged with the fasteners (3). The insulation layer (12) is fixedly connected to the surface of the stone layer (11) facing the inner wall surface (2). A casting cavity (5) is formed between the stone layer (11) and the inner wall surface (2).

2. The natural marble exterior wall thermal insulation decorative formwork without disassembly according to claim 1, characterized in that: The fastener (4) includes a connecting rod (41) and an I-shaped fastening part (42) located at both ends of the connecting rod (41). The I-shaped fastening part (42) is provided with a fastening position (421). The width of the fastening position (421) and the thickness tolerance of the fastening position (3) are in a transition fit.

3. The natural marble exterior wall thermal insulation decorative formwork according to claim 2, characterized in that: The connecting rod (41) is detachably connected to the I-shaped fastening part (42).

4. The natural marble exterior wall thermal insulation and decoration formwork according to claim 3, characterized in that: The insulation layer (12) has several first dovetail grooves (6) longitudinally formed on the surface opposite to the surface that abuts against the stone layer (11).

5. The non-disassembly natural marble outer wall thermal insulation decoration formwork according to claim 4, characterized in that: A stabilizing frame (7) is provided inside the casting cavity (5), and the stabilizing frame (7) includes several connecting ribs (71) that are fixedly connected to each other in the transverse and longitudinal directions along the casting cavity (5).

6. The natural marble exterior wall thermal insulation and decoration formwork without disassembly according to claim 2, characterized in that: Two adjacent stone layers (11) are fixedly connected to the inner wall surface (2) by the same fastener (4).

7. The natural marble exterior wall thermal insulation and decoration formwork according to claim 6, characterized in that: A joint (8) is formed between two adjacent stone layers (11), and the joint (8) is filled with sealant. When the sealant is filled into the joint (8), the two adjacent stone layers (11) are on the same plane.

8. The non-removable natural marble exterior wall insulation and decoration template according to claim 4, characterized in that: The surface of the insulation layer (12) is provided with a plurality of second dovetail grooves (9) in the transverse direction, and the first dovetail groove (6) and the second dovetail groove (9) are arranged perpendicular to each other in spatial position.

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