CN212773132U

CN212773132U - Prefabricated wallboard keeps warm with window form

Info

Publication number: CN212773132U
Application number: CN202021332912.6U
Authority: CN
Inventors: 徐洪玲; 赵磊
Original assignee: Shanghai Futielong Residential Industrial Development Co ltd
Current assignee: Shanghai Futielong Residential Industrial Development Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-23
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to a prefabricated wallboard of heat preservation with window form, it includes the wallboard body, be provided with the inner plate on one side wide of wallboard body, one side that the wallboard body is close to the inner plate is provided with the heat preservation, set up the window mounting hole that runs through inner plate, heat preservation and wallboard body respectively along its thickness direction on one side wide of inner plate. The utility model discloses have that thermal insulation performance is strong, intensity is high and rational in infrastructure effect.

Description

Prefabricated wallboard keeps warm with window form

Technical Field

The utility model belongs to the technical field of building element's technique and specifically relates to a prefabricated wallboard keeps warm with window form is related to.

Background

Wallboard components are prefabricated components used for wall composition in buildings.

Among the prior art, the design has a prefabricated wallboard, refer to fig. 1, and it includes wallboard body 1, and pre-buried being provided with perpendicular crisscross reinforcing bar 6 in the wallboard body 1. In the prior art, a template needs to be built in advance, and then concrete is directly poured for forming.

The above prior art solutions have the following drawbacks: the prior art is poured by common concrete materials, and the heat insulation performance of the concrete is poor, so that the heat insulation performance of the prior art is poor and needs to be improved.

Disclosure of Invention

Not enough to prior art exists, one of the purposes of the utility model is to provide a prefabricated wallboard of heat preservation with window form, have that thermal insulation performance is strong, intensity is high and rational in infrastructure's advantage.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a prefabricated wallboard of heat preservation with window form, includes the wallboard body, be provided with the inner plate on one side wide face of wallboard body, one side that the wallboard body is close to the inner plate is provided with the heat preservation, set up the window mounting hole that runs through inner plate, heat preservation and wallboard body respectively along its thickness direction on one side wide face of inner plate.

By adopting the technical scheme and the arrangement of the heat-insulating layer, the wallboard body can obtain better heat-insulating capability under the action of the heat-insulating layer after being installed, so that the loss of indoor heat can be reduced, and a better heat-insulating effect is achieved; the setting of window mounting hole makes the utility model discloses can install the better window of thermal-insulated effect, thereby further strengthen the utility model discloses a heat preservation effect to indoor personnel can come the heat in the main control room through the switch of control window, consequently the utility model discloses a structure is more reasonable.

Furthermore, a plurality of horizontal steel trusses are pre-buried in the wallboard body and evenly distributed on two sides of the window mounting hole.

Through adopting above-mentioned technical scheme, the setting of steel truss can make the wallboard body obtain the support of steel truss to avoided the wallboard body impaired because of strikeing in the transportation, simultaneously, can strengthen the structural strength after the installation of wallboard body, thereby prolonged the utility model discloses a life.

Furthermore, the lower surface of the inner plate is vertically and upwards provided with a wiring hole, one side of the inner plate, which is back to the wallboard body, is provided with a wiring hole, and the wiring hole is communicated with the wiring hole.

Through adopting above-mentioned technical scheme, reserve wiring hole and the entrance to a shop that is used for connecting the electric wire in advance when pouring the inner plating, just so can save later stage and punch again and grooved trouble again.

Furthermore, a plurality of threading pipes are arranged in the wiring holes.

Through adopting above-mentioned technical scheme, the special pipeline has been reserved for wearing to establish of electric wire to the setting of threading pipe, just so can reduce the dust in the electric wire environment to protect the electric wire.

Furthermore, a water dripping groove is formed in the inner-layer plate and located on the top wall of the window mounting hole, and the water dripping groove is formed in the length direction of the top wall of the window mounting hole.

Through adopting above-mentioned technical scheme, the setting of drip for after the window installation in the window mounting hole, can avoid the rainwater to flow to indoor from between window and the window mounting hole.

Furthermore, a plurality of preformed holes are opened along its thickness direction on the wide face of one side of inner plate, each the preformed hole all runs through inner plate, heat preservation and wallboard body.

Through adopting above-mentioned technical scheme, the setting of preformed hole makes the utility model discloses after the installation, constructor can directly be in the utility model discloses go up and build the scaffold frame to facilitate for subsequent outer wall face construction.

Furthermore, the upper surface of the inner-layer plate is provided with a connecting groove along the length direction.

Through adopting above-mentioned technical scheme, the seting up of spread groove for the floor of inner plating and upside is when using the concrete to pour the solid, increases the area of contact between concrete and the inner plating, thereby improves the utility model discloses intensity after the installation.

Furthermore, the groove walls on two sides of the connecting groove in the length direction are in inverted cones.

Through adopting above-mentioned technical scheme, the cell wall of slope has further increased the area of contact between concrete and the inner plating to further improve the utility model discloses intensity after the installation.

To sum up, the utility model discloses a following at least one useful technological effect:

1. due to the arrangement of the heat insulation layer, the wallboard body can obtain better heat insulation capacity under the action of the heat insulation layer after being installed, so that the loss of indoor heat can be reduced, and a better heat insulation effect is achieved; the setting of window mounting hole makes the utility model discloses can install the better window of thermal-insulated effect, thereby further strengthen the utility model discloses a heat preservation effect to indoor personnel can come the heat in the main control room through the switch of control window, consequently the utility model discloses a structure is more reasonable.

2. The setting of steel truss can make the wallboard body obtain the support of steel truss to avoided the wallboard body impaired because of strikeing in the transportation, simultaneously, can strengthen the structural strength after the installation of wallboard body, thereby prolonged the utility model discloses a life.

3. The setting in preformed hole makes the utility model discloses after the installation, constructor can directly be in the utility model discloses go up and build the scaffold frame to facilitate for subsequent outer wall face construction.

Drawings

FIG. 1 is a schematic diagram of a prior art for embodying the overall structure;

FIG. 2 is a schematic diagram of an overall structure of an insulating prefabricated wall panel with a window in the embodiment;

FIG. 3 is a schematic diagram of the steel truss structure used in the embodiment;

fig. 4 is a schematic diagram of a structure for embodying a threading tube in an embodiment.

Reference numerals: 1. a wall panel body; 2. a heat-insulating layer; 3. an inner layer board; 31. connecting grooves; 32. reserving a hole; 33. a window mounting hole; 34. a drip trough; 35. a stringing hole; 36. a wiring hole; 4. a steel truss; 5. a threading tube; 6. and reinforcing the steel bars.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 2 and fig. 3, for the utility model discloses a prefabricated wallboard of heat preservation with window form, including wallboard body 1, still pre-buried a plurality of horizontally steel truss 4 that is provided with in wallboard body 1, a plurality of steel truss 4 distributes in wallboard body 1's both sides uniformly. The shaping is poured to an organic whole on the wide face of one side of wallboard body 1 has heat preservation 2, and in this embodiment, what heat preservation 2 chooseed for use is that the quality is lighter and have certain resistance to compression and tensile strength's polystyrene foam. The inner-layer plate 3 used for supporting the whole body and bearing force is integrally cast on the wide face of one side of the heat insulation layer 2 back to the wallboard body 1, and reinforcing steel bars (not shown in the figure) used for reinforcing the whole structure are arranged in the inner-layer plate 3 and the wallboard body 1 in a pre-buried mode.

Referring to fig. 2 and 3, the connecting groove 31 has been seted up along its length direction at the upper surface of inner plate 3, and connecting groove 31 length direction's both sides cell wall is the back taper, like this, just can increase when using the fixed inner plate 3 of concrete, area of contact between concrete and the inner plate 3, thereby increased the utility model discloses intensity after the integral erection. Run through the preformed hole 32 of having seted up a plurality of convenient scaffold installations along its thickness direction on the wide face of one side of inner plate 3, every preformed hole 32 all runs through inner plate 3, heat preservation 2 and wallboard body 1. Still set up the window mounting hole 33 that runs through inner plating 3, heat preservation 2 and wallboard body 1 respectively along its thickness direction on the wide face of one side of inner plating 3, and a plurality of steel truss 4 evenly distributes in the both sides of window mounting hole 33.

Referring to fig. 4, a drip groove 34 is formed on the inner panel 3, the drip groove 34 is formed on the top wall of the window mounting hole 33, and the drip groove 34 is formed along the length direction of the top wall of the window mounting hole 33. The inner layer plate 3 is also respectively provided with a wiring hole 35 and a wiring hole 36, the wiring hole 35 is positioned at one side of the inner layer plate 3 back to the wall plate body 1, the wiring hole 36 is positioned at the lower surface of the inner layer plate 3, and the wiring hole 35 is communicated with the wiring hole 36. Still be provided with a plurality of threading pipes 5 that all buckle the setting in wiring hole 36, the one end of threading pipe 5 is stretched in wiring hole 36, and the other end of threading pipe 5 is stretched in lapping hole 35, and in this embodiment, threading pipe 5 chooses for use is the PVC pipe that has better tensile and compressive strength, and threading pipe 5 is fixed with pre-buried mode and the direct pouring of inner plating 3.

The implementation principle of the embodiment is as follows: during construction, firstly, threading is carried out, and the electric wire passes through the threading pipe 5 from the wiring hole 36, so that the electric wire extends into the wiring hole 35; then, placing the inner-layer plate 3 on one indoor side, placing the wall plate body 1 on one outdoor side, and fixing the inner-layer plate 3 in a pouring mode; after being fixed, constructors can install scaffolds in the prepared holes 32 so as to facilitate subsequent construction of the outer wall surface.

Because the setting of heat preservation 2 makes the utility model discloses can obtain the thermal-insulated ability of preferred, like this, after the construction, just can effectively reduce indoor thermal loss to play fine heat preservation effect.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a prefabricated wallboard of heat preservation with window form, includes wallboard body (1), its characterized in that: be provided with inner plate (3) on the wide face of one side of wallboard body (1), one side that wallboard body (1) is close to inner plate (3) is provided with heat preservation (2), set up window mounting hole (33) that run through inner plate (3), heat preservation (2) and wallboard body (1) respectively along its thickness direction on the wide face of one side of inner plate (3).

2. An insulating prefabricated wall panel with a window according to claim 1, characterized in that: a plurality of horizontal steel trusses (4) are pre-buried in the wallboard body (1), and the steel trusses (4) are uniformly distributed on two sides of the window mounting hole (33).

3. An insulating prefabricated wall panel with a window according to claim 1, characterized in that: the lower surface of the inner plate (3) is vertically and upwards provided with a wiring hole (36), one side of the inner plate (3) back to the wallboard body (1) is provided with a wiring hole (35), and the wiring hole (35) is communicated with the wiring hole (36).

4. A prefabricated insulating wall panel with a window according to claim 3, wherein: and a plurality of threading pipes (5) are arranged in the wiring holes (36).

5. An insulating prefabricated wall panel with a window according to claim 1, characterized in that: the inner plate (3) is provided with a water dripping groove (34), the water dripping groove (34) is located on the top wall of the window mounting hole (33), and the water dripping groove (34) is formed along the length direction of the top wall of the window mounting hole (33).

6. An insulating prefabricated wall panel with a window according to claim 1, characterized in that: a plurality of preformed holes (32) have been seted up along its thickness direction on the wide face of one side of inner plate (3), each preformed hole (32) all run through inner plate (3), heat preservation (2) and wallboard body (1).

7. An insulating prefabricated wall panel with a window according to claim 1, characterized in that: the upper surface of the inner layer plate (3) is provided with a connecting groove (31) along the length direction.

8. An insulating prefabricated wall panel with a window according to claim 7, wherein: the two side groove walls in the length direction of the connecting groove (31) are in an inverted cone shape.