Slotted foamed ceramic insulation board and concrete wall body reverse-hitting integrated outer wall

Abstract

The utility model relates to a reverse-hitting integrated outer wall of a slotted foaming ceramic insulation board and a concrete wall, which belongs to the technical field of building equipment and comprises a concrete wall body, and a foaming ceramic insulation board body is arranged on the outer side of the concrete wall body. Clamping blocks are fixedly connected to the side, close to the concrete wall body, of the foaming ceramic heat preservation plate body at equal intervals, and inserting grooves are formed in the clamping blocks. The assembly structure has the beneficial effects that when the concrete wall body and the foamed ceramic insulation board body need to be assembled, the clamping blocks on the outer side of the foamed ceramic insulation board body can be inserted into the corresponding slotting bodies in the concrete wall body, so that the clamping blocks are clamped with the corresponding slotting bodies; and then the rod pieces are inserted into the multiple inserting grooves, so that the connecting strength of the concrete wall body and the foaming ceramic heat preservation plate body can be improved, and the phenomena that the foaming ceramic heat preservation plate body falls off and is not firm can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to an integrated outer wall of a slotted foamed ceramic insulation board and a concrete wall. Background Art

[0002] In passive ultra-low energy buildings, external wall insulation is an important link. In order to adapt to the increasing number of buildings and the difficulty of adjustment, various insulation technologies are constantly developing in the field of low-energy buildings. However, there are also many problems, such as (1) when a leveling layer is set between the outer side of the concrete wall and the adhesive, hollowing, cracks, and falling off are prone to occur under negative wind pressure; (2) the types of adhesives are mixed and cannot meet the reliability requirements of pasting insulation boards; (3) there are many on-site processes, which can easily lead to increased construction period and unstable construction quality. For example, if the concrete wall is improperly treated, the insulation board is constructed over a large area at one time or the speed is too fast and not compacted, resulting in local hollowing; when the adhesive is point-bonded, the effective bonding area is small and when it is fixed with connectors (such as anchor bolts), there is a potential risk of hollowing and loosening.

[0003] After searching, a Chinese patent discloses a grooved foamed ceramic insulation board and a concrete wall with an integrated exterior wall (authorization announcement number CN216516300U), including a concrete wall, a foamed ceramic insulation board is arranged on the concrete wall, and a bonding surface is arranged between the concrete wall and the foamed ceramic insulation board. Although the patented technology can place the foamed ceramic insulation board flat when in use so that the bonding surface is combined with the concrete wall, and then cast the concrete wall on top of the foamed ceramic insulation board to form a whole with the foamed ceramic insulation board, the exterior wall insulation integration and window frame integration are achieved, and there will be no hollowing, cracks, falling off or loose adhesion, etc., which can reduce on-site construction procedures, ensure the construction period and reduce the instability of construction quality. The foamed ceramic insulation board used has a light weight on the basis of meeting the insulation performance, and is not easy to cause falling off and damage due to its own weight, thereby reducing safety hazards.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that the combining grooves in the above foamed ceramic insulation board are snapped into the combining protrusions in the concrete wall and bonded to achieve the fixation between the foamed ceramic insulation board and the concrete wall, but there is a lack of corresponding fixing structure. After long-term use, the foamed ceramic insulation board may fall off and become unstable. Utility Model Content

[0005] In view of the existing problem in the prior art that the combining grooves in the above-mentioned foamed ceramic insulation board are snapped into the combining protrusions in the concrete wall and bonded to achieve the fixation between the foamed ceramic insulation board and the concrete wall, but there is a lack of corresponding fixing structure. After long-term use, the foamed ceramic insulation board may fall off and become unstable. The main purpose of the utility model is to provide a grooved foamed ceramic insulation board and a concrete wall as an integrated exterior wall.

[0006] The technical solution of the utility model is as follows: a grooved foamed ceramic insulation board and a concrete wall are formed into an integrated exterior wall, comprising a concrete wall body, a foamed ceramic insulation board body is arranged on the outside of the concrete wall body, a clamping block is equidistantly fixedly connected to the side of the foamed ceramic insulation board body close to the concrete wall body, slots are arranged inside the clamping blocks, a grooved body used in conjunction with the clamping block is equidistantly arranged on the side of the concrete wall body close to the foamed ceramic insulation board body, the grooved bodies are clamped with corresponding clamping blocks, a rod is arranged inside the concrete wall body, and an accessory mechanism is arranged inside the concrete wall body.

[0007] By adopting the above technical solution, the card block on the outside of the foamed ceramic insulation board body is inserted into the corresponding slotted body in the concrete wall body, so that the card block is snapped into the corresponding slotted body, and then the rod is inserted into multiple slots, thereby improving the connection strength between the concrete wall body and the foamed ceramic insulation board body, thereby preventing the foamed ceramic insulation board body from falling off and becoming unstable.

[0008] As a preferred embodiment, the accessory mechanism includes external threads arranged at both ends of the rod, both ends of the rod are threadedly connected with fixing nuts, the rod passes through the interior of multiple slotted bodies and slots, and overflow holes are opened inside the concrete wall body and between the two slotted bodies.

[0009] By adopting the above technical solution and setting the overflow hole, concrete can be poured into the corresponding slotted body through the overflow hole. When the concrete solidifies, the connection strength between the block and the slotted body can be improved, thereby further improving the stability of the concrete wall body and the foamed ceramic insulation board body.

[0010] As a preferred implementation, receiving holes are provided at both ends of the interior of the concrete wall body, and the fixing nuts are in contact with the inner walls of the corresponding receiving holes.

[0011] By adopting the above technical solution and providing the receiving hole, the fixing nut can be received, thereby preventing the fixing nut from being exposed and affecting the assembly work.

[0012] As a preferred implementation, a decorative surface is provided on a side of the foamed ceramic insulation board body away from the concrete wall body.

[0013] By adopting the above technical solution, the appearance of the device can be improved.

[0014] As a preferred implementation, a rubber wear-resistant layer is provided on the outer side of the decorative surface.

[0015] By adopting the above technical solution and providing the rubber wear-resistant layer, the wear resistance of the decorative surface can be improved and the wear phenomenon of the decorative surface can be reduced.

[0016] As a preferred implementation, both ends of the outer side of the fixing nut are fixedly connected with iron handles.

[0017] By adopting the above technical solution, the fixing nut can be driven to rotate.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. In the utility model, when the concrete wall body and the foamed ceramic insulation board body need to be assembled, the card block on the outside of the foamed ceramic insulation board body can be inserted into the corresponding slotted body in the concrete wall body, so that the card block is engaged with the corresponding slotted body, and then the rod is inserted into a plurality of slots, thereby improving the connection strength between the concrete wall body and the foamed ceramic insulation board body, thereby preventing the foamed ceramic insulation board body from falling off and becoming loose.

[0020] 2. In the utility model, by setting the fixing nut, the rod can be fixedly installed inside the concrete wall body, thereby improving the installation stability of the foamed ceramic insulation board body, and by setting the overflow hole, the concrete can be poured into the corresponding slotted body through the overflow hole. When the concrete solidifies, the connection strength between the block and the slotted body can be improved, thereby further improving the stability of the concrete wall body and the foamed ceramic insulation board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0024] Legend: 1. Concrete wall body; 2. Foamed ceramic insulation board body; 3. Decorative surface; 4. Slotted body; 5. Block; 6. Slot; 7. Overflow hole; 8. Rod; 9. Storage hole; 10. Fixing nut; 11. Iron handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0026] Reference Figure 1-3 A slotted foamed ceramic insulation board and a concrete wall are formed as an integrated exterior wall, comprising a concrete wall body 1, a foamed ceramic insulation board body 2 is arranged on the outside of the concrete wall body 1, a clamping block 5 is fixedly connected to the side of the foamed ceramic insulation board body 2 close to the concrete wall body 1 at equal intervals, and slots 6 are arranged inside the clamping blocks 5, and slotted bodies 4 used in conjunction with the clamping blocks 5 are arranged at equal intervals on the side of the concrete wall body 1 close to the foamed ceramic insulation board body 2, and the slotted bodies 4 are clamped with the corresponding clamping blocks 5, a rod 8 is arranged inside the concrete wall body 1, and an accessory mechanism is arranged inside the concrete wall body 1.

[0027] During use, when the concrete wall body 1 and the foamed ceramic insulation board body 2 need to be assembled, the clamping block 5 on the outside of the foamed ceramic insulation board body 2 can be inserted into the corresponding slotted body 4 in the concrete wall body 1, so that the clamping block 5 is engaged with the corresponding slotted body 4, and then the rod 8 is inserted into the multiple slots 6, thereby improving the connection strength between the concrete wall body 1 and the foamed ceramic insulation board body 2, thereby preventing the foamed ceramic insulation board body 2 from falling off and becoming unstable.

[0028] Reference Figure 3 The accessory mechanism includes external threads arranged at both ends of the rod 8, both ends of the rod 8 are threadedly connected with fixing nuts 10, the rod 8 passes through the interior of multiple slotted bodies 4 and slots 6, and overflow holes 7 are opened inside the concrete wall body 1 and between the two slotted bodies 4.

[0029] When in use, by setting the fixing nut 10, the rod 8 can be fixedly installed inside the concrete wall body 1, thereby improving the installation stability of the foamed ceramic insulation board body 2, and by setting the overflow hole 7, the concrete can be poured into the corresponding slotted body 4 through the overflow hole 7. When the concrete solidifies, the connection strength between the block 5 and the slotted body 4 can be improved, thereby further improving the stability of the concrete wall body 1 and the foamed ceramic insulation board body 2.

[0030] Reference Figure 3 Receiving holes 9 are provided at both ends of the interior of the concrete wall body 1, and the fixing nuts 10 are in conflict with the inner walls of the corresponding receiving holes 9. By setting the receiving holes 9, the fixing nuts 10 can be received to avoid the fixing nuts 10 being exposed to the outside and affecting the assembly work.

[0031] Reference Figure 3 A decorative surface 3 is provided on the side of the foamed ceramic insulation board body 2 away from the concrete wall body 1, which can improve the appearance of the device.

[0032] Reference Figure 2 A rubber wear-resistant layer is arranged on the outer side of the decorative surface 3. By setting the rubber wear-resistant layer, the wear resistance of the decorative surface 3 can be improved, the wear of the decorative surface 3 can be reduced, and the service life of the decorative surface 3 can be increased.

[0033] Reference Figure 3 Both ends of the outer side of the fixing nut 10 are fixedly connected with iron handles 11 to drive the fixing nut 10 to rotate.

[0034] Working principle: When the concrete wall body 1 and the foamed ceramic insulation board body 2 need to be assembled, the block 5 on the outside of the foamed ceramic insulation board body 2 can be inserted into the corresponding slotted body 4 in the concrete wall body 1, so that the block 5 is snapped with the corresponding slotted body 4, and then the rod 8 is inserted into the multiple slots 6, thereby improving the connection strength between the concrete wall body 1 and the foamed ceramic insulation board body 2, thereby preventing the foamed ceramic insulation board body 2 from falling off and becoming unstable. By setting the fixing nut 10, the rod 8 can be fixedly installed inside the concrete wall body 1, thereby improving the installation stability of the foamed ceramic insulation board body 2. By setting the overflow hole 7, concrete can be poured into the corresponding slotted body 4 through the overflow hole 7. When the concrete solidifies, the connection strength between the block 5 and the slotted body 4 can be improved, further improving the stability of the concrete wall body 1 and the foamed ceramic insulation board body 2.

[0035] The above are only preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated exterior wall of a slotted foamed ceramic insulation board and a concrete wall, comprising a concrete wall body (1), characterized in that: A foamed ceramic insulation board body (2) is arranged on the outside of the concrete wall body (1); a clamping block (5) is fixedly connected to the side of the foamed ceramic insulation board body (2) close to the concrete wall body (1) at equal intervals; a slot (6) is provided inside the clamping block (5); a slotted body (4) used in conjunction with the clamping block (5) is provided on the side of the concrete wall body (1) close to the foamed ceramic insulation board body (2); the slotted body (4) is clamped with the corresponding clamping block (5); a rod (8) is arranged inside the concrete wall body (1); and an accessory mechanism is arranged inside the concrete wall body (1).

2. The grooved foamed ceramic insulation board and the concrete wall as claimed in claim 1 are characterized by: The accessory mechanism comprises external threads arranged at both ends of a rod (8), both ends of the rod (8) are threadedly connected with fixing nuts (10), the rod (8) passes through the interior of a plurality of slotted bodies (4) and slots (6), and overflow holes (7) are arranged inside the concrete wall body (1) and between the two slotted bodies (4).

3. The grooved foamed ceramic insulation board and the concrete wall as claimed in claim 2 are characterized by: Receiving holes (9) are provided at both ends of the interior of the concrete wall body (1), and the fixing nuts (10) are in contact with the inner walls of the corresponding receiving holes (9).

4. The grooved foamed ceramic insulation board and the concrete wall as claimed in claim 1 are characterized by: A decorative surface (3) is provided on the side of the foamed ceramic thermal insulation board body (2) away from the concrete wall body (1).

5. The grooved foamed ceramic insulation board and the concrete wall as claimed in claim 4 are characterized by: The outer side of the decorative surface (3) is provided with a rubber wear-resistant layer.

6. The grooved foamed ceramic insulation board and the concrete wall as claimed in claim 2 are characterized by: Both ends of the outer side of the fixing nut (10) are fixedly connected with iron handles (11).

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