KR20150059958A - Dome Type Roof - Google Patents

Abstract

The present invention relates to a dome-shaped roof, which comprises a core for joining a plurality of triangular structures and a plurality of triangular structures in forming a dome-shaped roof on an upper part of a wall of a building, The core is inserted into the insertion groove and the color steel plate is provided on the surface of the core insertion hood and the core to reinforce the supporting force on the core releasing jaw and the core insertion groove so that the crack generated between the triangular structure of the dome- Can be minimized.

Description

Dome Type Roof

The present invention relates to a dome roof, and more particularly, to a dome roof having a plurality of triangular structures for forming a dome-shaped roof in a prefabricated dome house, a core structure for joining the triangular structure and a triangular structure, Lightweight, heat-insulating, non-flammable and waterproof. In addition, by attaching a colored steel plate to the surface of the core that joins the triangular structure and the triangular structure, it is possible to minimize the occurrence of cracks caused by long- Which is about a domed roof.

In general, the domed roof of the dome house is mainly composed of a polyhedron having a twenty-ten-sided body as its parent body. In particular, the triangular structure used here has a considerable size and weight, requiring a lot of manpower and equipment for construction.

In addition, the triangular structure used in the conventional dome roof is a structure made of a regular twisted-pair body, which is large in size. When the standard material sold in the market is used, a lot of material is lost and various types of equipments And the selection of the finishing material is also not easy, so that the selection width of the finishing material is narrow.

In addition, a plurality of triangular structures of the conventional triangular structure can not be expected to be superior in function, such as color, heat insulation and fire retardancy, and a peanut-shaped core is used so that two or more triangular structures are combined and assembled into a dome roof. There is a problem that cracks are generated when the core is used and various defects occur such as leakage of the finishing material and occurrence of leakage.

Referring to FIG. 1, the coupling of the existing triangular structure will be described.

1 is a view showing a dome-shaped roof formed by combining a plurality of triangular structures by a peanut core.

The triangular structure A (1) and the triangular structure B (2) are brought into contact with one side of the triangular structure A (1) and the triangular structure B (2) The peanut core A 3 is inserted and pushed to one side end and then the peanut core B 4 is inserted and pushed to the other side end and finally the finishing block 5 is inserted into the hole 60, The two triangular structures are combined.

At this time, a slide groove 7 is formed in each side surface of the triangular structures 1 and 2 so that the inserted peanut cores 3 and 4 can be pushed in a sliding manner to one side and the other side.

However, the portions of the peanut cores (3, 4) sandwiched between the slid grooves 7 of the sensory structure are roundly formed in a circular shape, causing angular deviation from the triangular structure due to clearance, Cracks are generated and the finishing material is separated.

Another object of the present invention is to provide a method for manufacturing a non-combustible vermiculite board and a paralite board using styrofoam processing and a mold, However, in the case where the core insertion groove is weakly formed during the assembly process of the triangular structure and the core is inserted or the long-time assembly state is maintained There is a problem that cracks are generated in the coupled portion between the triangular structures due to breakage of the separation preventing bite of the core.

Korean Patent Registration No. 10-0932795 (2009.12.10)

Accordingly, the present invention is characterized in that a colored steel plate is attached to the surface of a core connecting the triangular structure and the triangular structure to reinforce the supporting force of the core and the core insertion groove, so that a long period of use of the dome- The present invention provides a dome-shaped roof which minimizes the occurrence of cracks and minimizes maintenance costs.

In order to achieve the above object, a dome-shaped roof according to the present invention includes a core for joining a plurality of triangular structures and a plurality of triangular structures in forming a dome-shaped roof on an upper part of a wall of a building, A core is inserted into a core insertion groove formed on a side surface of the structure, and a color steel plate is provided on the surface of the core insertion hop and the core.

The dome roof according to the present invention has an effect of improving work efficiency of a worker by reducing the size of the existing triangular structure to one quarter, that is, And it has an effect of improving the strength and waterproof function by coating the flame retardant polyurea, and it has an effect of improving the incombustibility and heat insulation by spraying the mortar of fire retardant fire retardant insulation .

The dome-shaped roof according to the present invention is characterized in that a colored steel plate is attached to the surface of the core that joins the triangular structure and the triangular structure to reinforce the supporting force of the core and the core insertion groove, It is possible to minimize the occurrence of cracks generated between the structures and to minimize the maintenance cost.

1 is a view showing a dome roof formed by combining a plurality of triangular structures by a peanut core,
Fig. 2 is a view showing a structure in which a plurality of triangular structures constituting a dome-shaped roof according to the present invention are coupled by a core in a sliding manner,
FIG. 3 is a view illustrating a dome-shaped roof according to the present invention, in which a plurality of triangular structures provided with colored steel plates are joined in a manner separated by a core coated with a color steel plate,
FIG. 4 is a view illustrating a dome-shaped roof according to the present invention, in which a plurality of triangular structures provided with colored steel plates are combined by a core coated with a colored steel plate,
Fig. 5 is a diagram showing the configuration of a triangular structure constituting a dome-shaped roof according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concept of the term appropriately in order to describe its own invention in the best way. The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

Fig. 2 is a view showing a combination of a dome-shaped roof according to the present invention and a triangular structure constituting a dome-shaped roof by a core.

2, the dome-shaped roof according to the present invention is composed of a plurality of triangular structures 100 and a core 200 for joining a plurality of triangular structures 100 to each other.

The dome-shaped roof shown in FIG. 2 may be assembled by joining the triangular structure 100 directly by the core 200 at the construction site, or by assembling the five or six triangular structures 100 with the pre- The structures may be reassembled and assembled.

Although the conventional dome roof is equivalent to the triangular structure, ten hexagonal structures and six hexagonal structures are combined. However, since the dome roof according to the present invention reduces the size of the triangular structure 100 for the convenience of the operator, Sixty hexagonal structures and six pentagonal structures are combined and assembled.

It is preferable that a core insertion groove 160 is formed at an edge portion of the triangular structure 100. This is because the plurality of triangular structural bodies 100 are in contact with a side surface of the core insertion groove 160, This is because the core insertion hole 300 in which the core 200 can be inserted is formed.

That is, as shown in FIG. 2, the core 200 is slidably inserted into the core insertion groove 300 formed by contacting two triangular structures 100 on one side thereof, thereby forming a pair of triangular structures 100 100) are combined.

At this time, the core 200 inserted in the core insertion groove 160 in a slidable manner has a symmetrical cross section, and both ends are inserted into the core insertion groove 160 to be engaged with the triangular structure 100 And a separation preventing tuck 210 for preventing the separation is formed.

In order to compensate for cracks and the like caused by rotation, angle deviation, etc. of the coupled triangular structure 100, the core 200 is formed with a separation preventing groove 220 between the separation preventing tails 210 .

The escape prevention groove 220 is applied as it is in another embodiment to be described later.

In order to minimize the deviation from the triangular structure 100, the separation preventing tuck 210 has an elliptical structure in cross section at both ends, instead of a conventional circular structure. At this time, a portion corresponding to the long axis of the ellipse is erected, And inserted into the insertion groove 160.

In another embodiment, the triangular structure 100 is coupled to the core 200 in an insulated manner.

That is, as shown in FIG. 3, the core 200 is positioned between two triangular structures 100, and the triangular structure 100 is coupled to the triangular structure 100 on both sides of the core 200.

At this time, in the present embodiment, the core 200 has a symmetrical cross section, and the separation preventing tucks 210 formed at left and right ends are rounded out so that the joined triangular structure 100 can be separated easily. And the inner side is formed so as to be angled such that the detachment of the coupled triangular structure 100 is minimized.

3, a color steel plate 400 is coated on a surface of the core 200 composed of the separation preventing tuck 210 and the separation preventing grooves 220, and the color steel plate 400 is coated with a core It is preferable that a color steel plate 400 is also provided on the surface of the core insertion groove 160 of the triangular structure 100 to which the base 200 is coupled.

The color steel plate 400 is further provided on the surface of the core 200 and the surface of the core insertion groove 160 as described above so that a plurality of the triangular structures 100 are joined by the core 200 The generation of cracks between the triangular structure due to the long term use of the dome roof is minimized and the maintenance cost is reduced due to the reinforcing of the supporting force to the separation preventing boss 210 and the core inserting groove 160 of the core 200. [ Can be minimized.

In addition, conventionally, the triangular structure 100 has a column structure, which is a selected product such as an adiabatic styrofoam, a glass wool, and a rock surface, which is an intermediate filling material, a mesh is bonded to both surfaces of the column structure, and a vermiculite mortar is coated on the surface of the column The surface of the core 200 is coated with the polyurea and the surface of the polyurea is coated with the expanded porcelain insulator mortar 150. However, 5, in place of the function of the above-mentioned mesh, vermiculite differentiator mortar, and polyurea layer for improving cracks, fire retardancy, and strength, the triangular structure 110 ), The steel plate 120, and the nitrogen flushing layer 130, as shown in Fig.

The nitrogen flushing layer 130 has excellent shock absorption rate, minimizes the occurrence of deformation even under a strong impact, and is excellent in waterproofing and heat insulating effect.

The thickness of the color steel plate 400 provided on the surface of the core 200 and the surface of the core insertion groove 160 is preferably about 0.3 mm.

Since the surface of the core 200 and the surface of the core insertion groove 160 are made of the same color steel plate 400 and the frictional force is reduced as described above, 160). ≪ / RTI >

The color steel plate 400 is provided on the surface of the core 200 and on the surface of the core insertion groove 160 in order to prevent the core 200 from being slidably inserted into the core insertion groove 300 The present invention is also applied to the embodiment described below in which the core 200 is inserted into the core insertion groove 300 in a sliding manner and in a slit manner.

In another embodiment, the triangular structure 100 is characterized in that the core 200 is layered in a combined manner in which both the slide method and the slip method are applied.

4, the core 200 is first inserted into the core insertion groove 160 of the triangular structural body 100 in a slidable manner so that the triangular structural body 100, The other triangular structure 100 is joined to the other side end separation preventing jaw 210 in such a manner that the other triangular structure 100 is separated from the other side end releasing jaw 210.

In this embodiment, unlike the above-described embodiments, the core 200 has a left-right asymmetric cross-section. More specifically, the core 200, which is inserted in a sliding manner, As described in the second embodiment, the separation preventing tuck 210 formed on the other side of the core, which is formed in an elliptical structure as described in the second embodiment and is coupled to the triangular structure 100 in a split manner, And the inner side is formed so as to be angled such that the separation of the triangular structure 100 coupled in a split manner is minimized.

4, the color steel plate 400 is provided on the surface of the core 200 and the surface of the core insertion groove 160, so that the core 200 And the core insertion groove 160, the occurrence of cracks generated between the triangular structure due to the long-term use of the dome-shaped roof is minimized.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is to be understood that various modifications and changes may be made without departing from the scope of the appended claims.

100: triangular structure 110: column structure
120: mesh 130: vermiculite mortar
140: Polyurea 150: Expanded vermiculite insulation mortar
160: Core insertion groove
200: core 210:
220: Release prevention groove
300: insertion hole
400: Color steel plate

Claims (7)

In forming the domed roof on the top of the wall of the building,
A plurality of triangular structures (100); And
And a core (200) provided with a release preventing groove (220) for engaging the plurality of triangular structures (100)
The core (200) is inserted into a core insertion groove (160) formed in a side surface of a plurality of triangular structures (100)
And a colored steel plate (400) is provided on a surface of the core insertion hop (160) and a surface of the core (200).
The method according to claim 1,
The triangular structure 100 has
A column structure 110 composed of any one of styrofoam, glass wool, and rock wool;
An iron plate 120 attached to the surface of the column structure 100; And
And a nitrogen spray layer (130) coated on the surface of the iron plate (120).
3. The method of claim 2,
The core 200 has a left-right symmetrical cross-section. The core 200 is slidably inserted into the core insertion groove 160 of the triangular structure 100 coupled to both sides of the core 200 in the longitudinal direction, Wherein the dome-shaped roof has a roof.
The method of claim 3,
The dome-shaped roof (210) has an elliptical structure and is inserted into the core insertion groove (160) with a portion corresponding to a major axis of the ellipse rising.
3. The method of claim 2,
The core 200 has a left-right symmetrical cross-section and includes a release preventing tuck 210 inserted into the core insertion groove 160 of the triangular structure 100 coupled to both sides of the core 200 in a longitudinal direction, Wherein the dome-shaped roof has a roof.
6. The method of claim 5,
The dome-shaped roof (210) is formed so that its outer side is rounded to facilitate the engagement of the triangular structure, and the inner side is formed to be angled to prevent separation.
3. The method of claim 2,
The core 200 has a left-right asymmetric cross-section and is inserted into the core insertion groove 160 of the triangular structure 100 coupled to both sides in the longitudinal direction of the core 200, (210) is formed on the side surface of the dome-shaped roof.

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