阅读说明：本技术 装配式建筑内框结构 (Assembly type building inner frame structure ) 是由 林雄强 于 2019-10-18 设计创作，主要内容包括：本发明涉及一种装配式建筑内框结构包括两个相对设置的拉弯门框、平行间隔布置于两个拉弯门框之间并呈穹形的多根主梁、及连接于两个拉弯门框之间的多根辅梁,每根辅梁均与所有主梁可拆卸连接、并与每根主梁垂直布置,主梁和辅梁配合形成穹形屋面,穹形屋面的顶部设有屋顶斜面骨架。整体屋面呈穹形,达到自然曲线的建筑形态效果,使外形更美观,也满足异形屋顶跨度大的装配式建筑,通过设置辅梁防止主梁的变形和保证主梁之间的相对位置,加强内框结构的整体强度,也使内框结构更适应异形屋顶跨度很大的装配式建筑。整个安装过程操作简单,即使结构改变也可以重新拆卸调节而不会使原来的梁体报废,灵活多变,也利于梁体的重复使用,降低生产成本。(The invention relates to an inner frame structure of an assembly type building, which comprises two oppositely arranged bending door frames, a plurality of arched main beams and a plurality of auxiliary beams, wherein the arched main beams are arranged between the two bending door frames in parallel at intervals, the auxiliary beams are connected between the two bending door frames, each auxiliary beam is detachably connected with all the main beams and is vertically arranged with each main beam, the main beams and the auxiliary beams are matched to form a dome-shaped roof, and a roof slope framework is arranged at the top of the dome-shaped roof. Whole roofing is the vault, reaches natural curve's architectural morphology effect, makes the appearance more pleasing to the eye, also satisfies the assembled building that special-shaped roof span is big, prevents the deformation of girder and guarantees the relative position between the girder through setting up the auxiliary beam, strengthens inner frame structure's bulk strength, also makes inner frame structure more adapt to the very big assembled building of special-shaped roof span. The whole installation process is simple to operate, the original beam body can be prevented from being scrapped even if the structure is changed and can be detached and adjusted again, flexibility and changeability are achieved, repeated use of the beam body is facilitated, and production cost is reduced.)

1. The utility model provides an assembly type structure inside casing structure, its characterized in that, including two relative stretch bending door frames, parallel interval arrangement in two between the stretch bending door frame and be many girders of domatic and connect in two many auxiliary beams between the stretch bending door frame, every auxiliary beam all with all the girder can be dismantled to be connected and with every the girder is arranged perpendicularly, the girder with the auxiliary beam cooperation forms the domatic roofing, the top of domatic roofing is equipped with roof slope skeleton.

2. An assembled building inner frame structure according to claim 1, wherein the roof-slope framework is provided with a main rib which is arranged above the dome-shaped roof and perpendicular to the main beam, and a support rod which is connected between the main rib and the main beam, wherein two sides of the main rib are provided with a plurality of oblique beams which are arranged at intervals along the length direction of the main rib, one end of each oblique beam is connected with the main rib, and the other end of each oblique beam inclines to one side of the main beam.

3. The assembly type building inner frame structure according to claim 2, wherein the oblique beams on each side of the main beam are in one-to-one correspondence with the main beam, and one end of the oblique beam inclined to one side of the main beam is connected with the corresponding main beam.

4. An assembled building inner frame structure according to claim 3, wherein the end of the inclined beam connected with the main beam is provided with a dome-shaped connecting surface matched with the main beam in shape, and the dome-shaped connecting surface is attached to the upper surface of the corresponding main beam.

5. An assembled building inner frame structure according to claim 1, wherein the tops of the auxiliary beams are each provided with a bayonet for engaging with the main beam.

6. An assembled building inner frame structure according to claim 5, wherein the main beam and the auxiliary beam are detachably connected through a locking device, the locking device comprises a connecting piece and a screw rod, at least one connecting piece corresponds to the connecting position of the main beam and the auxiliary beam, the connecting piece comprises a first connecting plate and a second connecting plate which are fixed to each other and are arranged obliquely, the inclination angle between the first connecting plate and the second connecting plate is matched with the inclination angle formed by matching the connecting position of the main beam and the auxiliary beam correspondingly, connecting holes are formed in the first connecting plate and the second connecting plate, through holes matched with the connecting holes are formed in the main beam and the auxiliary beam, and the main beam and the auxiliary beam are connected through the screw rod, the through holes and the connecting holes.

7. The assembled building inner frame structure according to claim 6, wherein four of the connectors are arranged in a cross shape corresponding to the positions of the main beams and the auxiliary beams.

8. An assembled building inner frame structure according to claim 6, wherein the attachment holes are kidney-shaped holes.

9. An assembled building inner frame structure according to claims 1 to 8, further comprising an insulating and waterproof layer disposed between the two stretch-bent door frames, the insulating and waterproof layer being located above the domed roof and covering the domed roof and the roof-slope framework.

10. An assembled building inner frame structure according to claim 9, wherein the stretch-bending door frame and the main beam are both of an integrally formed structure and are made of aluminum alloy.

Technical Field

The invention relates to the field of assembly type buildings, in particular to an inner frame structure of an assembly type building.

Background

Aluminum type assembly building is with its simple easy dress, and the structure is light and intensity is high, and the various just sense of touch of molding is more comfortable than other metal building, and extensively be accepted by masses, and more durable than assembly building such as traditional wooden house, has superior physical properties such as fine fire prevention, dampproofing, wear-resisting, protection against insects. At present, most of special-shaped houses such as octagonal roofs and the like contacted by people are of concrete inverted molds or wood structures, the concrete installation mode is troublesome, the efficiency is low, the dust is large, the disassembly is not easy, the material is not beneficial to recycling, and the building shape effect of a natural curve is difficult to achieve.

Disclosure of Invention

The invention aims to provide an inner frame structure of an assembly type building, which is convenient to mount, improves the assembly speed, is beneficial to the repeated use of materials and achieves the building shape effect of a natural curve.

In order to realize the purpose of the invention, the technical scheme is as follows:

the utility model provides an assembly type building inside casing structure, includes two stretch bending door frames that set up relatively, parallel interval arranges in two stretch bending door frames and be many girders of domatic and connect many auxiliary beams between two stretch bending door frames, every auxiliary beam all can dismantle with all girders and be connected and arrange perpendicularly with every girder, girder and auxiliary beam cooperation form the domatic roofing, the top of domatic roofing is equipped with roof slope skeleton.

When the special-shaped roof is installed, after the two stretch-bending door frames are positioned, the pre-customized main beam and auxiliary beam are detachably connected to different positions between the two stretch-bending door frames, so that the integral roof is in a dome shape, the building shape effect of a natural curve is achieved, the appearance is more attractive, the requirement of an assembly type building with a large span of a special-shaped roof is met, the auxiliary beam is arranged to prevent the main beam from deforming, the relative position between the main beams is ensured, the integral strength of the inner frame structure is enhanced, and the inner frame structure is more suitable for the assembly type building with a large span of the special-shaped roof; and the roof slope framework is arranged at the top of the dome-shaped roof, so that the drainage effect of the inner frame structure is better. Whole installation easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, and is nimble changeable, also does benefit to the used repeatedly of roof beam body, reduction in production cost.

The technical scheme is further explained as follows:

furthermore, the roof slope framework is provided with a main rib which is positioned above the arched roof and is vertical to the main beam, and a support rod which is connected between the main rib and the main beam, two sides of the main rib are respectively provided with a plurality of oblique beams which are arranged at intervals along the length direction of the main rib, one end of each oblique beam is connected with the main rib, and the other end of each oblique beam inclines towards one side of the main beam.

Furthermore, the inclined beams on each side of the main beam correspond to the main beams one to one, and one end of each inclined beam, which inclines to one side of each main beam, is connected with the corresponding main beam. The installation of the roof slope framework is more convenient and stable.

Furthermore, one end of the inclined beam connected with the main beam is provided with a dome-shaped connecting surface matched with the main beam in shape, and the dome-shaped connecting surface is attached to the upper surface of the corresponding main beam. The connection between the oblique beam and the main beam is more attached, and the whole body is more attractive.

Furthermore, bayonets matched with the main beams are arranged at the tops of the auxiliary beams. The auxiliary beam and the main beam are convenient to install and position, the installation efficiency is improved, and the auxiliary beam and the main beam are more stably connected.

Further, can dismantle through locking device between girder and the auxiliary beam and be connected, locking device includes connecting piece and screw rod, the girder corresponds with the hookup location of auxiliary beam has at least one connecting piece, the connecting piece includes first connecting plate and the second connecting plate of reciprocal anchorage and slope setting, inclination between first connecting plate and the second connecting plate and the girder that corresponds and the auxiliary beam meet the inclination cooperation that position department cooperation formed, all be equipped with the connecting hole on first connecting plate and the second connecting plate, girder and auxiliary beam all are equipped with and correspond connecting hole complex through-hole, pass through the screw rod between girder and the auxiliary beam, through-hole and connecting hole cooperation are connected. During the installation, pass through the through-hole with the screw rod in proper order, both ends are fixed through the nut behind the connecting hole, make the girder fix on the auxiliary girder, realize dismantling through this locking device between girder and the auxiliary girder and be connected, and easy operation, the installation rate is fast, and through this kind of screw rod connected mode, makes to connect more stably, is difficult for droing under frequent dynamic load, makes overall structure more firm.

Furthermore, four connecting pieces which are arranged in a cross shape are correspondingly arranged at the connecting positions of the main beam and the auxiliary beam. The connection between the main beam and the stretch bending door frame and between the main beam and the auxiliary beam is more stable.

Furthermore, the connecting hole is a waist-shaped hole. The installation and the alignment among the connecting piece, the main beam and the stretch bending door frame or among the connecting piece, the main beam and the auxiliary beam are more convenient, and the installation efficiency is higher.

Furthermore, the assembly type building inner frame structure further comprises a heat-insulation waterproof layer arranged between the two stretch-bending door frames, and the heat-insulation waterproof layer is positioned above the arched roof and covers the arched roof and the roof slope framework. The effects of heat preservation, heat insulation, water resistance and noise reduction of the inner frame structure of the assembly type building are improved.

Further, stretch bending door frame, girder are integrated into one piece structure and are the aluminum alloy material. The stretch-bending door frame and the main beam are of an integrally formed structure, so that splicing among the structures is reduced, and the strength of the whole structure is better; the aluminum alloy material is used, the texture is lighter and easier to install, the plasticity is stronger, and the natural curve form effect of the whole structure is better.

Compared with the prior art, the invention has the following beneficial effects:

when the special-shaped roof is installed, after the two stretch-bending door frames are positioned, the pre-customized main beam and auxiliary beam are detachably connected to different positions between the two stretch-bending door frames, so that the integral roof is in a dome shape, the building shape effect of a natural curve is achieved, the appearance is more attractive, the requirement of an assembly type building with a large span of a special-shaped roof is met, the auxiliary beam is arranged to prevent the main beam from deforming, the relative position between the main beams is ensured, the integral strength of the inner frame structure is enhanced, and the inner frame structure is more suitable for the assembly type building with a large span of the special-shaped roof; and the roof slope framework is arranged at the top of the dome-shaped roof, so that the drainage effect of the inner frame structure is better. Whole installation easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, and is nimble changeable, also does benefit to the used repeatedly of roof beam body, reduction in production cost.

Drawings

Fig. 1 is a schematic structural view of an inner frame structure of a fabricated building according to an embodiment of the present invention;

FIG. 2 is a schematic exploded view of an inner frame structure of a prefabricated building according to an embodiment of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic structural diagram of a connection position of an auxiliary beam and a stretch-bending doorframe according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connection position of a main beam and an auxiliary beam according to an embodiment of the invention.

Description of reference numerals:

10. the roof beam comprises a stretch-bending door frame, 20 main beams, 30 auxiliary beams, 40 locking devices, 410 connecting pieces, 411 first connecting plates, 412 second connecting plates, 413 connecting holes, 420 screw rods, 50 through holes, 60 roof slope frameworks, 610 main beams, 620 supporting rods, 630 inclined beams, 631 dome-shaped connecting surfaces, 70 edge-closing bent beams, 80 drainage beams and 810 rainwater troughs.

Detailed Description

Embodiments of the present invention are described in detail below with reference to the accompanying drawings:

as shown in fig. 1 and 2, the inner frame structure of the fabricated building comprises two oppositely-arranged stretch-bending door frames 10, a plurality of arched main beams 20 arranged between the two stretch-bending door frames 10 at intervals in parallel, and a plurality of auxiliary beams 30 connected between the two stretch-bending door frames 10, wherein each auxiliary beam 30 is detachably connected with all the main beams 20 and is arranged perpendicular to each main beam 20, the main beams 20 and the auxiliary beams 30 are matched to form a dome-shaped roof, and a roof slope framework 60 is arranged at the top of the dome-shaped roof.

When the special-shaped roof is installed, after the two stretch-bending door frames 10 are positioned, the pre-customized main beam 20 and auxiliary beam 30 are detachably connected to different positions between the two stretch-bending door frames 10, so that the integral roof is in a dome shape, the building shape effect of a natural curve is achieved, the appearance is more attractive, the requirement of an assembly type building with a large span of a special-shaped roof is met, the auxiliary beam 30 is arranged to prevent the main beam 20 from deforming, the relative position between the main beams 20 is ensured, the integral strength of the inner frame structure is enhanced, and the inner frame structure is more suitable for the assembly type building with the large span of the special-shaped roof; in order to facilitate the installation and positioning of the auxiliary beam 30 and the main beam 20, bayonets (not shown in the drawings) matched with the main beam 20 are arranged at the tops of the auxiliary beams 30, so that the installation efficiency is further improved, and the connection between the auxiliary beams 30 and the main beam 20 is more stable. And the roof slope framework 60 is arranged at the top of the dome-shaped roof, so that the drainage effect of the inner frame structure is better. Whole installation easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, and is nimble changeable, also does benefit to the used repeatedly of roof beam body, reduction in production cost.

In the present embodiment, as shown in fig. 1 and 2, the stretch-bent door frame 10 is also in a dome shape, the main beams 20 are similar to the stretch-bent door frame 10 in shape and are arranged in parallel with each other, the main beams 20 are arranged at equal intervals, and the auxiliary beams 30 are also arranged at equal intervals, so that the whole structure is more balanced and stable.

As shown in fig. 1 and 2, the roof-slope framework 60 is provided with a main rib 610 which is positioned above the dome-shaped roof and is arranged perpendicular to the main beam 20, and a support rod 620 which is connected between the main rib 610 and the main beam 20, wherein both sides of the main rib 610 are provided with a plurality of oblique ribs 630 which are arranged at intervals along the length direction of the main rib 610, one end of each oblique rib 630 is connected with the main rib 610, and the other end of each oblique rib 630 inclines towards one side of the main beam 20. One end of the inclined beam 630 located at the two ends of the main rib 610 is connected with the main rib 610, the other end is connected with the stretch-bending door frame 10, one end of the inclined beam 630 located at the middle of the main rib 610 is connected with the main rib 610, and the other end is connected with the main beam 20, so that the roof slope framework 60 is more convenient and stable to install. The inclined beams 630 located in the middle of the main rib 610 may correspond to the main beams 20 one to one, or the number of the inclined beams 630 in the middle of the main rib 610 may be set to be less than that of the main beams 20 under a certain strength according to actual needs, so that each inclined beam 630 may be connected to the main beam 20 or the stretch-bending door frame 10. To further facilitate installation, each angled beam 630 is positioned directly above the corresponding main beam 20 or stretch-bent door frame 10.

As shown in fig. 1 and 2, one end of the inclined beam 630 connected with the main beam 20 is provided with a dome-shaped connecting surface 631 matched with the main beam 20 or the stretch-bending door frame 10 in shape, and the dome-shaped connecting surface 631 is attached to the upper surface of the corresponding main beam 20, so that the inclined beam 630 is attached to the main beam 20 more closely, and the whole body is more attractive.

As shown in fig. 1 and 2, the assembly type building inner frame structure further includes a side-folding curved beam 70 corresponding to the stretch-bending door frame 10 one by one, the side-folding curved beam 70 is disposed right above the stretch-bending door frame 10, the top of the side-folding curved beam 70 is fixedly attached to an oblique beam 630 located above the stretch-bending door frame 10, the rest of the side-folding curved beam 70 is fixedly attached to the stretch-bending door frame 10, and the connection between the oblique beam 630 and the stretch-bending door frame 10 is further stabilized by the side-folding curved beam 70.

In order to improve the effects of heat preservation, heat insulation, water resistance and noise reduction of the assembly type building inner frame structure, the assembly type building inner frame structure further comprises a heat preservation waterproof layer (not shown in the drawing) arranged between the two edge-closing bent beams 70, and the heat preservation waterproof layer is located above the dome-shaped roof and covers the dome-shaped roof and the roof slope framework 60.

In this embodiment, the heat preservation waterproof layer is including the aluminium veneer, the cotton, the extruded sheet of glass, bubble aluminium foil and the aluminium veneer that stack gradually the setting, and the surface of two aluminium veneers all can increase decorative effect according to actual need. The heat-preservation waterproof layer can be arranged into other forms according to actual needs.

As shown in fig. 1 to 3, a drainage beam 80 is disposed on one side of each edge-closing curved beam 70 facing the main beam 20, two ends of the drainage beam 80 extend to the ground, a rain gutter 810 penetrating through the whole outer wall is concavely disposed on the drainage beam 80, and the rain gutter 810 is disposed below the heat-insulating and waterproof layer, so that rainwater can drip on the rain gutter 810 through the edge of the heat-insulating and waterproof layer and reach the ground side by side, and the drainage effect of the inner frame structure is further enhanced.

As shown in fig. 1, 4 and 5, the main beam 20 and the stretch-bending doorframe 10, and the main beam 20 and the auxiliary beam 30 are detachably connected through a locking device 40, the locking device 40 includes a connecting member 410 and a screw rod 420, at least one connecting member 410 is respectively provided at the connecting position of the main beam 20 and the stretch-bending doorframe 10, and the connecting position of the main beam 20 and the auxiliary beam 30, the connecting member 410 includes a first connecting plate 411 and a second connecting plate 412 which are fixed to each other and are obliquely arranged, an inclination angle between the first connecting plate 411 and the second connecting plate 412 is adapted to an inclination angle formed by the corresponding connection position of the main beam 20 and the stretch-bending doorframe 10 or an inclination angle formed by the corresponding connection position of the main beam 20 and the auxiliary beam 30, the first connecting plate 411 and the second connecting plate 412 are respectively provided with a connecting hole 413, the main beam 20, the stretch-bending doorframe 10 and the auxiliary beam 30 are respectively provided with a through, the screw rods 420 correspond to the through holes 50 in number one to one, and the main beam 20 is connected with the stretch-bending door frame 10 and the main beam 20 is connected with the auxiliary beam 30 through the screw rods 420, the through holes 50 corresponding to each other and the connecting holes 413 in a matched manner. During the installation, pass through-hole 50 with screw rod 420 in proper order, both ends are fixed through the nut behind connecting hole 413, make girder 20 fix on stretch bending door frame 10 or auxiliary beam 30, between girder 20 and the stretch bending door frame 10, realize dismantling through this locking device 40 between girder 20 and the auxiliary beam 30 and be connected, and easy operation, the installation rate is fast, and through this kind of screw rod 420 connected mode, it is more stable to make the connection, is difficult for droing under frequent dynamic load, makes overall structure more firm.

In this embodiment, the connection hole 413 is a circular hole, and the connection hole 413 may be further configured as a waist-shaped hole according to actual needs, so as to facilitate installation and alignment between the connection member 410, the main beam 20, and the stretch-bending door frame 10 or between the connection member 410, the main beam 20, and the auxiliary beam 30, and improve installation efficiency.

As shown in fig. 4, the connection position of the auxiliary beam 30 and the stretch-bending doorframe 10 corresponds to two connection pieces 410 respectively located at two sides of the main beam 20, the first connection plate 411 of the connection piece 410 is attached to the side wall of the auxiliary beam 30, the second connection plate 412 is attached to the stretch-bending doorframe 10, when the door frame is installed, one screw 420 sequentially passes through the connection hole 413 on the first connection plate 411 of one of the connection pieces 410, the through hole 50 of the auxiliary beam 30, and the rear two ends of the connection hole 413 on the first connection plate 411 of the other connection piece 410 and is connected through a nut, the connection holes 413 on the second connection plate 412 of the two connection pieces 410 correspond to the through hole 50 on the stretch-bending doorframe 10 and are also connected through the screw 420 and the nut, by the connection mode of the screw 420, the connection is more stable, the door frame is not easy to fall off under frequent.

Referring to the installation process of the connecting members 410, the auxiliary beam 30 and the stretch-bent door frame 10, four connecting members 410 are correspondingly arranged at the connecting positions of the main beam 20 and the auxiliary beam 30 in a cross shape, the first connecting plates 411 of the connecting members 410 are all attached to the side walls of the main beam 20, the second connecting plates 412 are attached to the side walls of the auxiliary beam 30, and the four connecting members 410 are oppositely arranged on the two sides of the main beam 20 and the auxiliary beam 30 in a stretch-bent manner, so that the main beam 20 and the auxiliary beam 30 are more stably connected.

Referring to the connection manner of the main beam 20 and the stretch-bending door frame 10, and the main beam 20 and the auxiliary beam 30, the locking devices 40 may be detachably connected between the support rods 620 of the roof slope frame 60 and the main beam 20, between the oblique beam 630 and the stretch-bending door frame 10, between the edge-closing bent beam 70 and the oblique beam 630, between the edge-closing bent beam 70 and the stretch-bending door frame 10, and between the edge-closing bent beam 70 and the drainage beam 80.

In the embodiment, the stretch-bending door frame 10, the main beam 20 and the auxiliary beam 30 are all integrally formed structures and made of aluminum alloy materials, so that splicing among the structures is reduced, and the overall structural strength is better; use the aluminum alloy material, the texture is lighter in the installation, and plasticity is stronger, makes overall structure's natural curve form effect better, and stretch bending door frame 10, girder 20, auxiliary girder 30 can also adopt other materials according to actual need. In addition, the connecting piece 410 is made of stainless steel, so that the material is prevented from rusting, the service life of the connecting piece 410 is prolonged, the stability of the building structure is ensured, and other anti-corrosion and anti-rust materials can be adopted for the connecting piece 410 according to actual requirements.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.