Prefabricated thermal insulation wall component
Patent Information
- Application Number
- CN202422642585.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-30
Smart Images
Figure CN223459018U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building engineering technical field, especially a prefabricated thermal insulation wall component. BACKGROUND
[0002] In the fabricated building, the prefabricated thermal insulation wall component is composed of the reinforced concrete wall and the thermal insulation board on one side of the reinforced concrete wall, and the thermal insulation board is connected to the reinforced concrete wall through the thermal insulation connecting piece, which has the defects that the thermal insulation connecting piece needs to be installed on the thermal insulation board, the installation process is complicated, and the connection of the thermal insulation board and the reinforced concrete wall through the thermal insulation connecting piece is unreliable, the thermal insulation board is easy to fall off from the reinforced concrete wall, and there is a safety hazard. SUMMARY
[0003] The utility model discloses a prefabricated thermal insulation wall component to solve the problem of unreliable connection of the thermal insulation board and the reinforced concrete wall and the safety hazard of falling off.
[0004] In order to solve the above technical problems, the utility model provides a technical scheme: a prefabricated thermal insulation wall component, comprising a reinforced concrete wall and a thermal insulation board on one side of the reinforced concrete wall, the thermal insulation board is arranged on the reinforced concrete wall through a shaped net rack, the shaped net rack comprises a grid frame and a plurality of anchor nails arranged uniformly on one side of the grid frame, the shaped net rack is connected to the thermal insulation board through the anchor nails, and the grid frame is attached to one side of the thermal insulation board, the shaped net rack is anchored in the reinforced concrete wall through the anchor nails, and the other side of the thermal insulation board is attached to the reinforced concrete wall.
[0005] Further, the prefabricated thermal insulation wall component provided by the utility model comprises a plurality of horizontal main reinforcement and a plurality of vertical main reinforcement which are vertically crossed and connected.
[0006] Further, the prefabricated thermal insulation wall component provided by the utility model comprises a plurality of horizontal main reinforcement and a plurality of vertical main reinforcement which are vertically crossed and connected.
[0007] Further, the prefabricated thermal insulation wall component provided by the utility model comprises a plurality of horizontal main reinforcement and a plurality of vertical main reinforcement which are vertically crossed and connected.
[0008] Further, the prefabricated thermal insulation wall component provided by the utility model comprises a plurality of horizontal main reinforcement and a plurality of vertical main reinforcement which are vertically crossed and connected.
[0009] Further, the prefabricated thermal insulation wall component provided by the utility model comprises a plurality of horizontal main reinforcement and a plurality of vertical main reinforcement which are vertically crossed and connected.
[0010] Further, the prefabricated thermal insulation wall component, the upper prefabricated wall component is inserted into the vertical steel bars on the upper end of the lower prefabricated wall component through the mounting hole of the lower end, so that the concrete blocks of the upper and lower prefabricated wall components are aligned.
[0011] Further, the prefabricated thermal insulation wall component, the upper prefabricated wall component is inserted into the vertical steel bars on the upper end of the lower prefabricated wall component through the mounting hole of the lower end, so that the concrete blocks of the upper and lower prefabricated wall components are aligned.
[0012] Further, the prefabricated thermal insulation wall component, the horizontal steel bars are extended from the left and right ends of the concrete block.
[0013] Further, the prefabricated thermal insulation wall component, the area of the thermal insulation plate is smaller than the area of the reinforced concrete wall, so that the four edges of the thermal insulation plate and the four edges of the reinforced concrete wall are left with a rear thermal insulation gap.
[0014] Compared with the prior art, the prefabricated thermal insulation wall component has the following beneficial effects:
[0015] The prefabricated thermal insulation wall component has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a schematic view of the front structure of the shaped net rack;
[0017] Figure 2 is a schematic view of the side structure of the shaped net rack;
[0018] Figure 3 is a schematic view of the side structure of the combination of the shaped net rack and the thermal insulation plate;
[0019] Figure 4 is a schematic view of the side structure of the prefabricated thermal insulation wall component;
[0020] Figure 5 is a schematic view of the top structure of the prefabricated thermal insulation wall component;
[0021] Figure 6 is a rear view structural schematic diagram of a prefabricated thermal insulation wall component of a non-regularized grid frame;
[0022] Figure 7 is a front view structural schematic diagram of a prefabricated thermal insulation wall component;
[0023] Figure 8 is a front view structural schematic diagram of an assembly connection of upper and lower prefabricated thermal insulation wall components;
[0024] shown in the figure:
[0025] 100, prefabricated thermal insulation wall component;
[0026] 110, reinforced concrete wall, 111, concrete block, 112, horizontal steel bar, 113, vertical steel bar, 114, mounting hole, 120, thermal insulation board, 121, thermal insulation board edge line, 130, regularized grid frame, 131, grid frame, 131a, transverse main reinforcement, 131b, longitudinal main reinforcement, 132, anchor, 140, rear thermal insulation notch. DETAILED DESCRIPTION
[0027] The present application will be described in detail below with reference to the drawings. The advantages and features of the present application will be more apparent from the following description. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate and clarify the purpose of assisting the description of the embodiments of the present application.
[0028] Please refer to Figures 1 to 5 The prefabricated thermal insulation wall component 100 provided by the embodiments of the present application comprises a reinforced concrete wall 110 and a thermal insulation board 120 on one side of the reinforced concrete wall 110. The thermal insulation board 120 is arranged on the reinforced concrete wall 110 through a regularized grid frame 130. The regularized grid frame 130 comprises a grid frame 131 and a plurality of anchor bolts 132 arranged uniformly on one side of the grid frame 131. The grid frame 131 is attached to one side of the thermal insulation board 120 through the anchor bolts 132 penetrating the thermal insulation board 120. The regularized grid frame 130 is anchored in the reinforced concrete wall 110 through the anchor bolts 132, so that the other side of the thermal insulation board 120 is attached to the reinforced concrete wall 110.
[0029] Please refer to Figures 4 to 5The prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the thermal insulation plate 120 is connected on the reinforced concrete wall 110 through the shaped net rack 130, the thermal insulation plate 120 is anchored on the reinforced concrete wall 110 through the plurality of anchor nails 132 of the shaped net rack 130, and the thermal insulation plate 120 is adhered on the reinforced concrete wall 110 through the grid frame 131 of the shaped net rack 130 extruding the thermal insulation plate 120, so that the thermal insulation plate 120 is located between the shaped net rack 130 and the reinforced concrete wall 110, thereby improving the reliability and tightness that the thermal insulation plate 120 is connected on the reinforced concrete wall 110, avoiding the problem that the thermal insulation plate 120 is easy to fall off and not tightly adhered when being connected with the reinforced concrete wall 110 through the thermal insulation connecting piece, and the prefabricated thermal insulation wall component 100 has the advantages of good integrity, high safety and high quality.
[0030] Please refer to Figures 1 to 2 In order to facilitate the processing and manufacturing of the grid frame 131 of the shaped net rack 130, the prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the grid frame 131 is composed of a plurality of transverse main reinforcement 131a and a plurality of longitudinal main reinforcement 131b vertically intersecting connection. At this time, the grid frame 131 forms a square or rectangular mesh, and the thermal insulation plate 120 is adhered and supported through the grid frame 131, so that the thermal insulation plate 120 is connected on the reinforced concrete wall 110 through the thermal insulation plate 120. The reliability is improved. Of course, the grid frame 131 is not limited to a square or rectangular mesh, and when the transverse main reinforcement 131a and the longitudinal main reinforcement 131b change direction, the corresponding mesh formation will also change.
[0031] Please refer to Figures 1 to 2 In order to improve the reliable connection of the anchor nail 132 on the grid frame 131, the prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the anchor nail 132 is connected on the intersection of the transverse main reinforcement 131a and the longitudinal main reinforcement 131b. Of course, the anchor nail 131 can also be connected on the transverse main reinforcement 131a or the longitudinal main reinforcement 131b.
[0032] Please refer to Figures 1 to 2 In order to improve the stability of the shaped net rack 130 anchored on the reinforced concrete wall 110, the prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, all the anchor nails 132 on the grid frame 131 are arranged in rows or staggered. The anchor nails 132 arranged in rows or staggered can evenly anchor the shaped net rack 130 on the reinforced concrete wall 110, thereby improving the strength and stability of the connection.
[0033] Please refer to Figure 3The prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the thermal insulation plate 120 is a silicon graphene thermal insulation plate, a polystyrene foam plate or a rock wool plate, wherein when the thermal insulation plate 120 is a silicon graphene thermal insulation plate, the thermal insulation and heat insulation of the prefabricated thermal insulation wall component 100 can be improved, and the building energy consumption can be reduced.
[0034] Please refer to Figure 4 , Figure 5 and Figure 7 The prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the reinforced concrete wall 110 comprises a concrete block 111, horizontal steel bars 112 and vertical steel bars 113 in the concrete block 111, the upper end of the vertical steel bars 113 extends out of the upper end of the concrete block 111, and the lower end of the concrete block 111 is internally provided with mounting holes 114 matched with the length and position of the vertical steel bars 113 extending out of the upper end of the concrete block 111.
[0035] In order to improve the firmness of the shaped net rack 130 anchored on the reinforced concrete wall 110, the prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the anchor nails 132 are connected with the in-wall steel bars in the reinforced concrete wall 110, wherein the in-wall steel bars comprise the horizontal steel bars 112 and the vertical steel bars 113, and the pull bars connected between the horizontal steel bars 112 and the vertical steel bars 113, for example, the anchor nails 132 can be connected with the pull bars of the in-wall steel bars.
[0036] Please refer to Figure 8 The prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, when the upper and lower prefabricated wall components 100 are connected, the upper prefabricated wall component 100 is inserted into the vertical steel bars 113 connected to the upper end of the lower prefabricated wall component 100 through the mounting holes 114 at the lower end of the upper prefabricated wall component 100, so that the concrete blocks 111 of the upper and lower prefabricated wall components are aligned, wherein the prefabricated thermal insulation wall component 100 is not limited to the assembly type connection of the upper and lower prefabricated wall components 100, and the prefabricated wall component 100 can be assembled at the reserved main reinforcement mounting node of the cast-in-place structure.
[0037] Please refer to Figure 8 In order to be stably connected with the cast-in-place wall, the prefabricated thermal insulation wall component 100 provided by the embodiment of the present application, the horizontal steel bars 112 extend out of the left and right ends of the concrete block 111, the extended horizontal steel bars 112 are implanted in the cast-in-place wall, and the stable connection between the prefabricated thermal insulation wall component 100 and the cast-in-place wall is improved.
[0038] Please refer to Figures 4 to 6In order to avoid the cooling phenomenon of the prefabricated thermal insulation wall component 100 at the installation joint, the prefabricated thermal insulation wall component 100 provided by the utility model, the area of the thermal insulation board 120 is less than the area of the reinforced concrete wall 110, so that the four edges of the thermal insulation board 120 and the four edges of the reinforced concrete wall 110 are left with the rear thermal insulation gap 140 for the rear installation of the thermal insulation layer.
[0039] The utility model is not limited to the above-mentioned specific embodiment, obviously, the above-mentioned described embodiment is a part of the embodiment of the utility model embodiment, but is not all the embodiment.Based on the described embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art belong to the range of the utility model protection.The person skilled in the art can make other levels of modification and change to the utility model.Such, if these modifications and changes of the utility model are within the scope of the utility model claims, then the utility model also intends to include these changes and variations.
Claims
1. A precast thermal wall element, characterized in that, The application relates to a reinforced concrete wall and a heat insulation board arranged on one side of the wall, wherein the heat insulation board is arranged on the reinforced concrete wall through a shaped net frame, the shaped net frame comprises a grid frame and a plurality of anchor nails arranged uniformly on one side of the grid frame, the shaped net frame is connected to one side of the heat insulation board through the anchor nails, and the shaped net frame is anchored in the reinforced concrete wall through the anchor nails, so that the other side of the heat insulation board is connected to the reinforced concrete wall.
2. A pre-fabricated thermal wall element according to claim 1, c h a r a c t e r i s e d in that The grid frame is composed of a plurality of horizontal main reinforcement and a plurality of vertical main reinforcement.
3. A pre-fabricated thermal wall element according to claim 2, c h a r a c t e r i s e d in that The anchor nails are connected to the intersection of the horizontal main reinforcement and the vertical main reinforcement.
4. A pre-fabricated thermal wall element according to claim 3, c h a r a c t e r i s e d in that All the anchor nails on the grid frame are arranged in rows and columns or staggered in rows and columns.
5. The pre-fabricated thermal wall element according to claim 1, wherein, The heat insulation board is a silicon graphene heat insulation board, a polystyrene foam board or a rock wool board.
6. The pre-fabricated thermal wall element according to claim 1, wherein, The anchor nails are connected to the wall reinforcement in the reinforced concrete wall.
7. The pre-fabricated thermal wall element according to claim 1, wherein, The reinforced concrete wall comprises a concrete block and horizontal reinforcement and vertical reinforcement in the concrete block, the upper end of the vertical reinforcement extends out of the upper end of the concrete block, and the lower end of the concrete block is provided with mounting holes matched with the length and position of the vertical reinforcement extending out of the upper end of the concrete block.
8. A pre-fabricated thermal wall element according to claim 7, c h a r a c t e r i z e d in that When the upper and lower prefabricated wall components are connected, the upper prefabricated wall component is inserted into the vertical reinforcement at the upper end of the lower prefabricated wall component through the mounting holes at the lower end of the upper prefabricated wall component, so that the concrete blocks of the upper and lower prefabricated wall components are aligned.
9. A pre-fabricated thermal wall element according to claim 8, c h a r a c t e r i z e d in that The horizontal reinforcement extends out of the left and right ends of the concrete block.
10. The pre-fabricated thermal wall element according to claim 1, wherein, The area of the heat insulation board is smaller than that of the reinforced concrete wall, so that a rear heat insulation gap is left between the four edges of the heat insulation board and the four edges of the reinforced concrete wall.