Cast-in-place integrated insulation board
By setting limiting protrusions and flow guides on the cast-in-place integrated insulation board, the problem of unstable bonding between the insulation board and the concrete layer is solved, the strength and stability of the structure are improved, and the casting uniformity at the corners is ensured.
Patent Information
- Application Number
- CN202421219361.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The cast-in-place integrated insulation board is difficult to firmly combine with the concrete layer during construction, resulting in poor structural strength and stability, and uneven casting at corners affects the uniformity of the overall structure.
By providing reinforcement components on the insulation mainboard, including limiting projections and flow guide surfaces, which extend into the casting cavity to enhance bond strength, the guide surface guides concrete flow at corners to avoid inhomogeneity.
The bonding strength between the insulation board and the concrete layer is effectively strengthened, the stability and strength of the overall structure is improved, and the uniformity of concrete pouring at corners is ensured.
Smart Images
Figure CN222500641U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of building walls, and specifically relates to a cast-in-place integrated insulation board. Background Art
[0002] The pouring process of cast-in-place integrated insulation board refers to pouring concrete on the cast-in-place integrated insulation board after the cast-in-place integrated insulation board is laid. During construction, concrete is usually poured directly on the cast-in-place integrated insulation board, or the poured concrete layer is bonded to the cast-in-place integrated insulation board by various glues, and in order to increase the insulation effect, an insulation board is usually laid.
[0003] Since the insulation board cannot bear weight, it is necessary to drive the fixings through the insulation board and into the cast-in-place board to fix the concrete layer and the cast-in-place integrated insulation board stably. This is done after the construction of the concrete layer is completed. An electric drill is required to drill holes in the concrete layer and then install insulation nails. Due to limited space, it is difficult to drill holes for insulation nails at the bottom of the concrete layer. It is easy to drill into the steel bars when drilling with an electric drill, which often causes the drill bit to break or the steel bars to be damaged. Constantly changing the position and re-drilling holes will often cause damage to the structure of the concrete layer. This method may cause the concrete layer and the cast-in-place integrated insulation board to be delaminated after a period of time after the construction is completed. On the one hand, it will increase the construction steps and consume more time and manpower. On the other hand, drilling may reduce the structural strength of the insulation board and the concrete layer, which is not conducive to its stability.
[0004] In addition, the existing cast-in-place integrated insulation panels have corner bends. When pouring concrete, concrete mortar is injected into the pouring cavity from the upper side of the integrated panel. Due to the special structural position of the corners, it is easy to have uneven pouring compared with other parts, which affects the uniformity and stability of the overall structure. Utility Model Content
[0005] The present application provides a cast-in-place integrated insulation board, which strengthens the bonding stability between the insulation board and the concrete layer by setting a reinforcement component, thereby improving the overall structural strength and stability.
[0006] The technical solution adopted in the present application is: a cast-in-place integrated insulation board, which is provided with an insulation main board and a wire mesh frame, a casting cavity for casting concrete is provided between the insulation main board and the wire mesh frame, and the insulation main board is provided with a reinforcement component, which is at least partially located in the casting cavity.
[0007] In a preferred implementation of a cast-in-place integrated insulation board, the reinforcement component includes a limiting protrusion connected to the insulation main board, and the limiting protrusion extends perpendicularly to the insulation main board into the casting cavity.
[0008] In a preferred implementation of the cast-in-place integrated insulation board, a plurality of limiting protrusions are provided, and the plurality of limiting protrusions are evenly distributed along the insulation main board.
[0009] In a preferred implementation of the cast-in-place integrated insulation board, the reinforcement component further includes a drainage groove, and the drainage groove is located between adjacent limiting protrusions.
[0010] In a preferred implementation of the cast-in-place integrated insulation board, the limiting protrusion is provided with a through hole and / or a blind hole.
[0011] In a preferred implementation of a cast-in-place integrated insulation board, the insulation main board includes a first plate body and a second plate body that are vertically connected, and the reinforcement component includes a guide surface located on the first plate body and the second plate body.
[0012] In a preferred implementation of the cast-in-place integrated insulation board, the guide surface includes a guide slope located at the bottom of the first plate body and the second plate body and an extension section extending upward along the guide slope.
[0013] In a preferred implementation of the cast-in-place integrated insulation board, the distance between the guide slope and the bottom surfaces of the first plate body and the second plate body is not less than one tenth of the overall height of the first plate body and the second plate body.
[0014] In a preferred implementation of the cast-in-place integrated insulation board, the guide slope is concave from the inner walls of the first plate body and the second plate body and tilts upward, and the inner diameter of the extension section gradually decreases along the extension direction.
[0015] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:
[0016] (1) The present application sets a reinforcement component and makes at least part of the reinforcement component located in the casting cavity. When pouring concrete, the limiting protrusion extends into the casting cavity. After the pouring is completed, the limiting protrusion is integrated into the concrete casting cavity and fixed to the insulation main board, thereby effectively strengthening the bonding strength between the insulation board and the concrete layer.
[0017] (2) A guide surface is set at the corner. When pouring concrete mortar into the casting cavity, the guide surface guides the concrete into the corner, speeding up the grouting efficiency at the corner and avoiding gaps caused by uneven grouting. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0019] Figure 1 This is a structural schematic diagram of a heat preservation mainboard in one embodiment of the utility model;
[0020] Figure 2 It is a schematic structural diagram of the guide surface in one embodiment of the utility model.
[0021] Description of reference numerals:
[0022] 1-insulation main board, 11-limiting protrusion, 12-drainage groove, 13-first plate body, 14-second plate body;
[0023] 2- guide surface, 21- guide slope, 22- extension section. DETAILED DESCRIPTION
[0024] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.
[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.
[0026] In addition, in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0027] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0028] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.
[0029] This application scheme provides a cast-in-place integrated insulation board, such as Figure 1 , Figure 2 As shown, the cast-in-place integrated insulation board is provided with an insulation main board 1 and a wire mesh frame, a casting cavity for casting concrete is provided between the insulation main board 1 and the wire mesh frame, and the insulation main board 1 is provided with a reinforcement component, which is at least partially located in the casting cavity.
[0030] The present application sets up a reinforcement component and makes at least part of the reinforcement component located in the casting cavity. When pouring concrete, the reinforcement component located in the casting cavity is combined with the concrete layer. At the same time, the reinforcement component is fixed to the insulation main board 1, thereby increasing the connection relationship between the concrete layer and the insulation main board 1 and improving the bonding stability between the two.
[0031] In one embodiment, the reinforcement assembly includes a limiting protrusion 11 connected to the insulation main board 1, and the limiting protrusion 11 extends into the casting cavity perpendicular to the insulation main board 1. Since the limiting protrusion 11 extends into the casting cavity, after the casting is completed, the limiting protrusion 11 is integrated into the concrete casting cavity and fixed to the insulation main board 1, effectively strengthening the bonding strength between the insulation board and the concrete layer.
[0032] In addition, when the limiting protrusion 11 is arranged at a position close to the bottom of the thermal insulation main board 1, it can avoid the influence on the strength of the concrete layer caused by the inconvenient punching position at the bottom.
[0033] Furthermore, a plurality of limiting protrusions 11 are provided, and the plurality of limiting protrusions 11 are evenly distributed along the heat-insulating main board 1 , which is beneficial to improving the structural balance stability of the heat-insulating main board 1 .
[0034] Furthermore, the reinforcement component also includes a drainage groove 12, which is located between adjacent limiting protrusions 11. The drainage groove 12 can enhance the fluidity of concrete pouring on the one hand, and on the other hand, avoid the limiting protrusion 11 from blocking the concrete, improve the pouring uniformity around the limiting protrusion 11, and part of the concrete flows into the drainage groove 12, which can further enhance the pouring strength.
[0035] In one embodiment, the drainage groove 12 is cross-shaped to improve the drainage effect in all directions at the limiting protrusion 11.
[0036] In one embodiment, the limiting protrusion 11 is provided with a through hole and / or a blind hole. Preferably, the limiting protrusion 11 is provided with a through hole, and when pouring concrete, the concrete falls into the through hole and fills the through hole, further strengthening the combination of the limiting protrusion 11 and the concrete layer, and improving the combination effect of the limiting protrusion 11 on the insulation board and the concrete pouring layer.
[0037] In one embodiment, Figure 2 As shown, the insulation main board 1 includes a first plate body 13 and a second plate body 14 connected vertically, and the reinforcement assembly includes a guide surface 2 located at the first plate body 13 and the second plate body 14. The guide surface 2 is arranged at the corner, and when pouring concrete mortar into the pouring cavity, the guide surface 2 guides the concrete into the corner, speeding up the grouting efficiency at the corner and avoiding uneven grouting to generate gaps.
[0038] Furthermore, the guide surface 2 includes a guide slope 21 located at the bottom of the first plate body 13 and the second plate body 14 and an extension section 22 extending upward along the guide slope 21. Preferably, the distance between the extension section 22 and the top of the insulation main board 1 is not less than one fifth of the overall height of the insulation main board 1, so as to avoid the extension section 22 being too long and affecting the overall structural strength of the insulation main board 1.
[0039] Furthermore, the distance between the guide slope 21 and the bottom surface of the first plate body 13 and the second plate body 14 is not less than one tenth of the overall height of the first plate body 13 and the second plate body 14, so as to avoid affecting the bottom support strength of the thermal insulation main board 1.
[0040] Furthermore, the guide slope 21 is concave from the inner wall of the first plate body 13 and the second plate body 14 and tilts upward, and the inner diameter of the extension section 22 gradually decreases along the extension direction. Preferably, the concave depth of the guide slope 21 does not exceed one fifth of the overall width of the insulation board. If the concave depth is too small, it will not have a good guide effect. If the concave depth is too large, it will affect the overall structural stability and insulation effect of the insulation board.
[0041] Anything not described in this application can be achieved by adopting or drawing on existing technologies.
[0042] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.
[0043] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims
1. A cast-in-place integrated insulation board, the cast-in-place integrated insulation board is provided with an insulation main board and a steel wire mesh frame, a pouring cavity for pouring concrete is provided between the insulation main board and the steel wire mesh frame, characterized in that: The heat-insulating main board is provided with a reinforcement component, and the reinforcement component is at least partially located in the casting cavity; The reinforcement component includes a limiting protrusion connected to the insulation main board, and the limiting protrusion extends perpendicularly to the insulation main board into the casting cavity; The insulation main board includes a first plate body and a second plate body connected vertically, the reinforcement component includes a guide surface located at the first plate body and the second plate body, and the guide surface includes a guide slope located at the bottom of the first plate body and the second plate body and an extension section extending upward along the guide slope.
2. The cast-in-place integrated insulation board according to claim 1, characterized in that: There are a plurality of the limiting protrusions, and the plurality of the limiting protrusions are evenly distributed along the heat-insulating main board.
3. The cast-in-place integrated insulation board according to claim 2, characterized in that: The reinforcement component also includes a drainage groove, and the drainage groove is located between adjacent limiting protrusions.
4. The cast-in-place integrated insulation board according to claim 1, characterized in that: The limiting protrusion is provided with a through hole and / or a blind hole.
5. The cast-in-place integrated insulation board according to claim 1, characterized in that: The distance between the guide slope and the bottom surfaces of the first plate body and the second plate body is not less than one tenth of the overall height of the first plate body and the second plate body.
6. The cast-in-place integrated insulation board according to claim 1, characterized in that: The guide slope is concave from the inner walls of the first plate body and the second plate body and tilts upward, and the inner diameter of the extension section gradually decreases along the extension direction.