Method for building large-scale three-dimensional warehouse house
Technical Field
The invention relates to the field of buildings, in particular to a building method of a building or a building group for houses or offices, and specifically relates to a building method of a large three-dimensional warehouse type house, wherein the IPC classification number of the building is E04H1/12 or E04B1/34, and the building method is mainly suitable for multi-layer or high-rise container houses.
Background
Container houses or portable houses are a very common form of construction, most commonly found on construction sites or resorts. The novel assembly device not only can realize convenient and quick assembly, but also has great price advantage, thereby being capable of rapidly occupying the market and being widely applied to different fields.
For example, in the above-mentioned technical solutions, the container type building group is obtained by mutually fitting four corners of a plurality of container frames and overlapping and combining the four corners layer by layer, as disclosed in U.S. patent application publication No. US2008282631A1, "building units and construction methods thereof", and as disclosed in U.S. patent application publication No. US2016237705A1, "mobile building structures". It is apparent that such building structures are constrained by their own frame structure, which has limited load bearing capacity, thereby limiting the overall height of the building structure.
To solve the problem of bearing capacity, U.S. patent application publication No. US20050108957A1 discloses "prefabricated building units and a method of construction thereof", in which a customized unit housing structure is manufactured in advance in a factory and then assembled layer by layer after being transported to the site. The on-site assembly method is mainly carried out by a tower crane, but the description does not clearly give structural support to the mode of sliding in horizontally and falling down vertically in fig. 16 c. It is well known that the working efficiency is greatly affected by the environmental wind of the tower crane and the proficiency of the operator of the tower crane, and that too much wind and unskilled operation can lead to difficulty in aligning the room units to the frame structure, so that the room units cannot be quickly slid in.
Disclosure of Invention
The invention aims to provide a three-dimensional warehouse house which fundamentally solves the problems and has the advantages of simple and compact structure, convenient and quick use, low construction cost, stable and reliable structure and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: the method for constructing the large three-dimensional warehouse type house is technically characterized by comprising the following steps of:
step 1, after the customized steel structure assembly and the container house assembly are manufactured in a factory in advance, the customized steel structure assembly and the container house assembly are transported to an installation site through a logistics system;
step 2, building a foundation, such as concrete or a pre-buried steel structure, on the ground, and fixing the base on the foundation through bolts;
step 3, inserting the upright posts into the base, firmly connecting the upright posts through bolts, and then installing the cross beam between the upright posts through bolts and corner fittings;
step 4, enclosing a plurality of C-shaped steel into sliding rail assemblies in an opening inward mode, limiting the sliding rail assemblies on the cross beam layer by layer, and limiting adjacent sliding rail assemblies between the adjacent sliding rail assemblies by arranging oblique beams;
and 5, when building each layer of container house, building a house unit frame on the ground or a corresponding layer, sliding the frame into or embedding the frame into the sliding rail assembly through the pulley assembly, building each wallboard (such as an external wallboard, a partition wallboard and the like) after embedding the bottom board into the frame, then installing a top plate, and finally selectively installing the railing assembly.
The invention has the beneficial effects that: by arranging the steel structure framework, the structural strength of the multi-layer container building is effectively improved, and the bottleneck that the higher the number of layers is, the more unstable is broken through. The space on two sides of the rigid structure is wider, alignment during tower crane is facilitated, unlocking and locking of the container can be achieved through simple spanner adjustment, stable limiting can be achieved through self weight of the container, and accordingly the structure is simpler, and the construction process is more convenient and rapid.
The adjustable pulley assembly is arranged on the container, lifting of the container can be achieved in a simple mode, unlocking is achieved when the container ascends, accordingly the container can slide to a required position along the sliding rail through the pulley assembly during assembly, and the container can be conveniently taken out of the frame structure during disassembly. The locking is achieved when the container is lowered without the need for an additional adjustment mechanism.
Drawings
Fig. 1 is a schematic isometric side view of the invention in use.
Fig. 1a is a schematic view of a partial enlarged structure of fig. 1.
Fig. 2 is a schematic diagram of a front view structure of fig. 1.
Fig. 3 is a schematic side view of fig. 1.
Fig. 4 is a schematic isometric side view of a frame structure of the present invention.
Fig. 4a is a schematic view of a partial enlarged structure of fig. 4.
Fig. 5 is a schematic structural view of a first connecting component according to the present invention.
Fig. 5a is a schematic diagram of the explosive structure of fig. 5.
Fig. 6 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 7 is a schematic view of an installation process of a wall panel according to the present invention.
Detailed Description
The following describes the present invention in detail by way of specific examples with reference to fig. 1 to 7.
Example 1
The three-dimensional warehouse house comprises a frame assembly 1, a container assembly 2, a ceiling assembly 3 and the like. The frame assembly 1 comprises a base 16, upright posts 11 arranged on the base, cross beams 12 perpendicular to the upright posts 11, sliding rail assemblies 13 arranged on the cross beams 12, oblique beams 14 arranged between adjacent sliding rail assemblies 13, and support beams 15 arranged between the cross beams 12 at the bottommost layer, wherein the sliding rail assemblies 13 protrude out of the cross beams 12, and the horizontal direction of the sliding rail assemblies 13 is limited by the upright posts 11.
The container assembly 2 comprises a closed container frame, wall panel units, rail assemblies 21 provided on the projecting portions of the rail assemblies 13, and pulley assemblies 22 provided at the bottom of the container frame.
The bottom pulley assembly 22 comprises a connecting rod 223 assembled in a connecting plate 224 through a bearing 222, and a pulley 226 connected on a connecting plate 227 through a pin shaft 225, wherein the lower half part of the connecting rod 223 is provided with external threads, the bottom is provided with a hexagonal end head, a penetrating screw hole is formed in the connecting part 221, the lower half part of the connecting rod 223 is screwed in the screw hole of the connecting part 221, the connecting part 221 is arranged on the connecting plate 227, and a connecting part used for limiting an arch shape at the corner of a container frame is arranged on the connecting plate 244.
Example 2
The installation process of the invention can adopt the following steps:
and 1, building a foundation, such as concrete or a pre-buried steel structure, on the ground, and fixing the base on the foundation through bolts.
And 2, inserting the upright posts 11 into the base, firmly connecting the upright posts by bolts, and then installing the cross beam 12 between the upright posts 11 by bolts and corner fittings.
And 3, enclosing a plurality of C-shaped steel into a sliding rail assembly 13 in an opening inward manner, limiting the sliding rail assembly on the cross beam 12 layer by layer, and limiting the adjacent sliding rail assemblies 13 by arranging oblique beams 14.
And 4, transversely sliding the preset container house unit into the middle of the sliding rail assembly 13 in a hoisting mode through the bottom pulley assembly 22.
In this step 4, the connecting rod 223 of the bottom pulley assembly 22 can be rotated by a wrench to adjust the height of the joint plate 224, when the joint plate 224 is lifted, the container can be lifted by the arch-shaped structure of the joint plate 224, the sliding operation of the container can be realized at this time, when the container reaches the middle part of the slide rail assembly 13, the height of the joint plate 224 is lowered by rotating the connecting rod 223 by a wrench, at this time, the container slowly falls down, and stable limit is realized under the influence of dead weight.
Example 3
In order to build a container house with wider use area, the method of pre-building is unfavorable for logistics transportation, so the invention adopts another installation process, and the method can adopt the following steps:
and step 1, transporting the customized steel structure components (mainly comprising upright posts, cross beams, bolt components and the like) and the container house components to an installation site through a logistics system after the customized steel structure components and the container house components are manufactured in a factory in advance.
And 2, building a foundation, such as concrete or a pre-buried steel structure, on the ground, and fixing the base on the foundation through bolts.
And 3, inserting the upright posts 11 into the base, firmly connecting the upright posts by bolts, and then installing the cross beam 12 between the upright posts 11 by bolts and corner fittings.
And 4, enclosing a plurality of C-shaped steel into a sliding rail assembly 13 in an opening inward manner, limiting the sliding rail assembly on the cross beam 12 layer by layer, and limiting the adjacent sliding rail assemblies 13 by arranging oblique beams 14.
And 5, when building each layer of container house, building a house unit frame on the ground or a corresponding layer, sliding the frame into or embedding the frame into the sliding rail assembly through the pulley assembly, building each wallboard (such as an external wallboard, a partition wallboard and the like) after embedding the bottom board into the frame, then installing a top plate, and finally selectively installing the railing assembly.
Example 4
Further, on the basis of embodiment 3, when the house unit has the wall plate 23 with a large area (preferably, color steel plate), the conventional structure is not beneficial to installation, and for this purpose, a notch structure (as shown in fig. 7) is provided at the bottom of the wall plate, and the wall plate can be firmly lapped on the unit frame 23 under the action of the notch structure after being turned up on the inner side during installation.
Reference numerals illustrate:
1 frame assembly
11 column
12 cross beam
13 sliding rail assembly
14 oblique beam
15 support beam
16 base
2 container assembly
21 railing assembly
22 bottom pulley assembly
221 connection part
222 bearing
223 connecting rod
224 joint plate
225 pin shaft
226 pulley
227 connecting plate
23 unit frame
24 wallboard
3 ceiling assembly.