CN216405962U - Roof thermal insulation layer for assembly type building - Google Patents
Roof thermal insulation layer for assembly type building Download PDFInfo
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- CN216405962U CN216405962U CN202123148938.2U CN202123148938U CN216405962U CN 216405962 U CN216405962 U CN 216405962U CN 202123148938 U CN202123148938 U CN 202123148938U CN 216405962 U CN216405962 U CN 216405962U
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- cement shell
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Abstract
The utility model discloses a roof heat-insulating layer for an assembly type building, which comprises a cement shell, wherein a heat-insulating part with heat-insulating and rainproof functions is filled in the cement shell, connecting parts are also arranged at two ends of the cement shell, each connecting part comprises an arc-shaped bulge fixedly arranged at one side of the cement shell and a groove arranged at the other side of the cement shell and matched with the arc-shaped bulge, and a cement pouring seam is formed between the arc-shaped bulge and the groove. The utility model has the beneficial effects that: through setting up protruding and the recess of arc type, and leave cement between it and water the crack, can not only make and lay the connection fast between two panels, and can pour cement between it and make it form a whole, through setting up antiskid ball and anti-skidding arc type groove, can avoid its landing when slope top in the overlap joint to the longitudinal positioning of this panel, through setting up reflectance coating, heat insulating board and filling foam, can realize thermal-insulated and weight reduction's purpose.
Description
Technical Field
The utility model relates to the field of fabricated buildings, in particular to a roof heat insulation layer for a fabricated building.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.
The existing fabricated building has a roof heat insulation layer with a flat cement plate as a heat insulation layer, but obviously, the heat insulation plate is not suitable for a roof with a slope, and the roof heat insulation layer directly made of the cement plate has a heavy weight and a poor heat insulation effect, so that the technical problem is solved by the roof heat insulation layer for the fabricated building.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a roof heat-insulating layer for a fabricated building.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a roofing insulating layer for assembly type structure, includes the cement sheath, the cement sheath intussuseption is filled with the thermal-insulated portion that has thermal-insulated rain-proof function, the both ends of cement sheath still are equipped with connecting portion, connecting portion are protruding and set up in the recess of cement sheath opposite side and the protruding looks adaptation of camber including setting firmly in the camber of cement sheath one side, and form cement between the camber arch and the recess and water the pouring joint.
According to a further technical scheme, anti-skid balls are fixedly arranged on the bottom surfaces of the arc-shaped bulges, and anti-skid arc-shaped grooves matched with the anti-skid balls are formed in the grooves.
The anti-skid ball and the anti-skid arc-shaped groove are arranged at equal intervals.
The further technical scheme is that the heat insulation part comprises a reflection film filled in the cement shell, a heat insulation plate, filling foam and a steel wire mesh sheet.
According to a further technical scheme, the two steel wire meshes are fixedly arranged on the inner top wall and the inner bottom wall of the cement shell respectively, two heat insulation plates are arranged between the two steel wire meshes respectively, and filling foam is arranged between the two heat insulation plates.
According to a further technical scheme, a reflecting film is further arranged between the steel wire mesh sheet positioned at the upper part and the heat insulation plate positioned at the upper part.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the arc-shaped bulges and the grooves are arranged, and the cement pouring seam is reserved between the arc-shaped bulges and the grooves, so that not only can the two plates be quickly paved and connected, but also the cement can be poured between the two plates to form a whole, and the anti-skid balls and the anti-skid arc-shaped grooves are arranged, so that the plates can be longitudinally positioned, and can be prevented from sliding when being lapped on a slope top.
2. The reflective film, the heat insulation plate and the filling foam are arranged, so that the purposes of heat insulation and weight reduction can be achieved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention.
FIG. 2 is a schematic view of the connection of two heat shields according to the present invention.
In the figure, 1-cement shell, 11-connecting part, 111-arc-shaped protrusion, 112-groove, 113-anti-slip ball, 114-anti-slip arc-shaped groove, 12-cement pouring seam, 2-reflecting film, 3-heat insulation board, 4-filling foam and 5-steel wire mesh.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to the embodiment shown in fig. 1-2, the roof thermal insulation layer for the prefabricated building comprises a cement shell 1, wherein connecting parts 11 are further arranged at two ends of the cement shell 1, each connecting part 11 comprises an arc-shaped protrusion 111 fixedly arranged on one side of the cement shell 1 and a groove 112 arranged on the other side of the cement shell 1 and matched with the arc-shaped protrusion 111, the lengths of the arc-shaped protrusion 111 and the groove 112 are equal to the length of the cement shell 1, namely the groove 112 is a through groove, a gap is formed between the arc-shaped protrusion 111 and the groove 112, namely a cement pouring gap 12 is formed, a cement mortar thermal insulation board is poured into the cement pouring gap 12, and after the cement mortar thermal insulation board is solidified, two 3 materials can form a whole, so that the stability is higher.
Further, protruding 111 bottom surfaces of arc sets firmly anti-skidding ball 113, and sets up in the recess 112 with the anti-skidding arc type groove 114 of anti-skidding ball 113 looks adaptation, anti-skidding ball 113 and anti-skidding arc type groove 114 are a plurality of, and its equidistance is arranged, through setting up a plurality of anti-skidding balls 113 and a plurality of anti-skidding arc type grooves 114, it can prevent that protruding 111 of arc from sliding along recess 112, provides the guarantee for the stability that this heat insulating block laid.
Example 2:
on the basis of the above example 1: cement casing 1 intussuseption is filled with the heat-insulating portion that has thermal-insulated rain-proof function, heat-insulating portion is including filling reflective membrane 2 in cement casing 1, heat insulating board 3, fill foam 4 and wire mesh 5, wire mesh 5 is two, and it sets firmly roof and interior diapire in cement casing 1 respectively, be equipped with two heat insulating boards 3 between two wire mesh 5 respectively, and be equipped with between two heat insulating boards 3 and fill foam 4, reflective membrane 2 is located the wire mesh 5 on upper portion and is located between heat insulating board 3 on upper portion, through reflective membrane 2, heat insulating board 3, the weight that this panel can not only be alleviateed to the packing of filling foam 4 and wire mesh 5, and reflective membrane 2, thermal-insulated rain-proof purpose can also be played to thermal-insulated heat insulating board 3 and fill foam 4, reach thermal-insulated purpose.
The working process of the utility model is as follows: the reflective membrane 2, the filling foam 4 and the heat insulation board 3 which are arranged in the cement shell 1 are used for effectively insulating heat, the steel wire mesh 5 is used for enhancing the strength of the board, the arc-shaped protrusions 111 can be placed in the grooves 112 when the board is laid, the anti-skidding balls 113 correspond to the anti-skidding arc-shaped grooves 114, so that the side surfaces of the two boards are aligned, cement slurry is poured into the cement pouring seams 12 between the arc-shaped protrusions 111 and the grooves 112, so that the two boards are solidified, and the most edge of the anti-skidding balls can cut the redundant arc-shaped protrusions 111 during construction.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a roofing thermal-insulation layer for prefabricated building, includes cement sheath (1), its characterized in that: the cement shell (1) is filled with the portion that insulates against heat that has thermal-insulated rain-proof function, the both ends of cement shell (1) still are equipped with connecting portion (11), connecting portion (11) are including setting firmly protruding (111) of the arc type in cement shell (1) one side and seting up in recess (112) of cement shell (1) opposite side and protruding (111) looks adaptation of arc type, and form cement between protruding (111) of arc type and recess (112) and water crack (12).
2. The prefabricated building roof insulation layer of claim 1, wherein: the bottom surface of the arc-shaped bulge (111) is fixedly provided with an anti-slip ball (113), and an anti-slip arc-shaped groove (114) matched with the anti-slip ball (113) is formed in the groove (112).
3. The roof insulation layer for prefabricated buildings according to claim 2, characterized in that: the anti-skid balls (113) and the anti-skid arc-shaped grooves (114) are multiple and are arranged at equal intervals.
4. The prefabricated building roof insulation layer of claim 1, wherein: the heat insulation part comprises a reflection film (2) filled in the cement shell (1), a heat insulation plate (3), filling foam (4) and a steel wire mesh (5).
5. The prefabricated building roof insulation layer of claim 4, wherein: the steel wire mesh (5) are two pieces and are respectively and fixedly arranged on the inner top wall and the inner bottom wall of the cement shell (1), two heat insulation plates (3) are respectively arranged between the steel wire mesh (5), and filling foam (4) is arranged between the two heat insulation plates (3).
6. The prefabricated building roof insulation layer of claim 5, wherein: and a reflecting film (2) is also arranged between the steel wire mesh (5) positioned at the upper part and the heat insulation board (3) positioned at the upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123148938.2U CN216405962U (en) | 2021-12-15 | 2021-12-15 | Roof thermal insulation layer for assembly type building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123148938.2U CN216405962U (en) | 2021-12-15 | 2021-12-15 | Roof thermal insulation layer for assembly type building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405962U true CN216405962U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123148938.2U Active CN216405962U (en) | 2021-12-15 | 2021-12-15 | Roof thermal insulation layer for assembly type building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405962U (en) |
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2021
- 2021-12-15 CN CN202123148938.2U patent/CN216405962U/en active Active
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