CN102808512A - A construction method for box buildings - Google Patents

Abstract

The invention discloses a construction method of a box type building, which comprises the steps of forming at least one unit structure of the box type building, wherein a top frame is provided, the top frame comprises a pair of longitudinal beams, a pair of cross beams and four upper corner fitting devices with through cavity structures; providing a bottom frame, wherein the bottom frame comprises a pair of longitudinal beams, a pair of cross beams and four lower corner fitting devices with through cavity structures; providing four corner posts; each corner post is movably connected with each upper corner fitting device and each lower corner fitting device by a pair of connecting plates respectively; laying a floor on the bottom frame; laying a top plate on the top frame; laying side walls and end walls by using corner columns; and a door or a window is arranged at a preset position on the side wall or the end wall. The method of the invention can movably connect several adjacent box-type buildings to form a building group, and is easy to assemble and disassemble and easy to operate on site.

Description

A construction method for box buildings

technical field

The invention relates to a construction method, in particular to a method capable of constructing many box-type buildings into a building group.

Background technique

Along with the popularity of buildings or building groups converted and spliced into containers all over the world, there have been many previous proposals for building buildings with containers. The manufacturing technology of containers is already a mature technology, and a mechanized and flow-operated production line has been formed in each manufacturing workshop. However, the sites where the containers need to be converted into buildings are usually far away from these manufacturing plants. Therefore, how to transport the container to the construction site and how to assemble the container on site have become a series of problems.

In some schemes, the various components used to construct the container, such as panels, corner fittings, beams and stringers, etc., are prefabricated and transported to the site where they are assembled into the building. Although the scattered transportation of various parts is quite simple and greatly saves the transportation space, the assembly of such prior art buildings as the building has a very large workload, because the construction site is different from the assembly line operation. space.

In other solutions, the entire building is prefabricated and transported to save on-site workload, but it inevitably faces transportation difficulties, resulting in a very limited scale of buildings that can be formed using this method. The cost is also very expensive.

Another option is to construct the building from several prefabricated three-dimensional modules and assemble the modules on site, but in this case both transport and assembly are time consuming and expensive as the building modules are following the steel frame structure used for shipping containers . The corner fittings of common containers and the corner fittings of buildings rebuilt by containers only have the function of lifting and shipping. They connect several adjacent parts by welding, which is not easy to disassemble and assemble at all. Chinese patent application CN1867742 shows the prefabricated building module 10 of this prior art, as shown in FIG. 1 , which still utilizes the corner fittings of the standard container casting structure, for example: bottom corner fittings 21 and top corner fittings 22 . According to ISO standards, the corner fittings of these casting structures are required to meet the load-bearing requirements required by the standard, therefore, these prior art corner fitting castings have fewer holes, actually only on their end faces or bottom/top faces Holes for easy lifting with conventional load lifting equipment (extrusion through hole in top corner piece). The holes in these bottom surfaces are also used to cooperate with fastening devices, or when the containers are stacked, the bottom corner fittings of the upper boxes and the top corner fittings of the lower boxes cooperate with each other to fix the fastening devices.

Although this prior art box-type building can be reliably fastened on site, as shown in Figure 2A, corner fittings 21A and 21B are from two adjacent box-type buildings on the first floor. The upper corner fittings of the building, while the corner fittings 21C and 21C are the lower corner fittings of the box-type buildings respectively from two adjacent box-type buildings on the second floor. After the corner fitting 21C and the corner fitting device 21A are stacked together, and the corner fitting 21D and the corner fitting 21B are stacked together, finally the upper and lower box-type buildings must be fastened on the outside.

However, because its corner fittings are still standard parts used in traditional containers, its connection structure is very complicated and its operation is quite complicated. As shown in Figure 2B, since conventional corner fitting arrangements cannot provide a link between adjacent box building units, the prior art fastening system includes a connector element 81 that enables multiple linking, comprising a single cast The central plate portion 82 , the protrusions 83A and 83B protruding downward from the plate portion 82 , and the protrusions 83C and 83D protruding upward from the plate portion 82 . Lugs 83A and 83D pass through holes 84 in lower spacer 85 and into holes 22 at the top of corner pieces 21A and 21B. Similarly, tabs 83C and 83D pass through holes 86 in upper spacer 87 and into holes 22 in the bottom of corner pieces 21C and 21D. It is conceivable that when four box-type building units need to be stacked together, how to position them to complete the stacking is a difficult problem, because only the protrusions 83C and 83D can penetrate into the holes 22 at the bottom of the corner pieces 21C and 21D at the same time To achieve stacking.

To sum up, when facing the construction of box-type houses, when the box-type houses use parts to form single-room houses or combine single-room houses into buildings, they must be realized through corner fittings. Therefore, the corner fitting structure of the prior art must be improved in order to achieve standardization and modularization of box houses, as well as fast, economical and reliable installation on site, and reduce the workload on site as much as possible.

Contents of the invention

The technical problem to be solved by the present invention is to provide a construction method for a box-type building, which realizes quick installation on site by movably connecting various components of the box-type building, and then forms a building complex.

A construction method of a box-type building according to the present invention includes forming at least one unit structure of a box-type building, including providing a top frame, wherein the top frame includes a pair of longitudinal girders, a pair of cross beams and four through-cavity structures. An upper corner fitting device; a bottom frame is provided, wherein the bottom frame includes a pair of longitudinal beams, a pair of cross beams and four lower corner fitting devices with through-cavity structures; four corner posts are provided; a pair of connecting plates are used respectively, and the Each corner column is movably connected with each of the upper corner fitting devices and each of the lower corner fitting devices respectively. For habitation, a floor can be laid on the bottom frame, or a roof slab on the top frame. Further, corner posts can be used to lay side walls and end walls. Preferably, doors or windows are opened at predetermined positions on the side walls or end walls.

In the method of the present invention, the upper corner fitting device having a through-cavity structure is provided with a pair of first boards fixedly connected to each other to form a corner facing the outside of the box-type building; a pair of second boards fixed to each other type connection to form a corner towards the inner side of the box-type building, and the pair of second plates are respectively fixedly connected with the pair of first plates; at least one through hole is close to the pair of first plates The board and the upper part of one of the pair of second boards are arranged for hoisting or shipment.

In the method of the present invention, the lower corner fitting device having a cavity structure is provided with a pair of first boards fixedly connected to each other to form a corner facing the outside of the box-type building; a pair of second boards connected to each other fixedly connected to form a corner facing the inside of the box building, the pair of second panels are respectively fixedly connected to the pair of first panels, wherein each second panel is at its top edge There is a notch with a predetermined length on the top, which is used to form a notch in the corner region of the corner fitting device facing the inner side of the box-type building.

The method of the present invention includes providing a tapered corbel on the bottom of the lower corner fitting device, wherein a through hole is provided on the bottom of the corbel; and a water leakage hole is provided on at least one conical surface.

The construction method of the present invention includes linking the unit structures of a plurality of box-type buildings on the first floor, wherein, this step includes providing at least one connecting plate, which includes a pair of piles arranged at predetermined intervals; the pair of piles are respectively Pass through the through hole at the bottom of the corbels of the two box-type building unit structures arranged side by side, wherein the two box-type building unit structures lean against each other with one of their ends or lean against each other with one of their side walls.

The method of the present invention includes linking the unit structures of a plurality of box-type buildings on the first floor, wherein the step includes providing at least one connecting plate, which includes three piles arranged at predetermined intervals and arranged in two rows respectively; Two of the three piles respectively pass through the through holes at the bottom of the corbels of the two box-type building unit structures arranged side by side, wherein the two box-type building unit structures rely on one end of each other; The other pile of the three piles passes through the through hole at the bottom of the corbel of another box-type building unit structure, wherein the box-type building unit structure utilizes a connection between the side wall and the two box-type building unit structures. One's side walls lean against each other.

The method of the present invention includes linking the unit structures of a plurality of box-type buildings on the first floor, wherein, this step provides at least one connecting plate, which includes two pairs of piles arranged at predetermined intervals and arranged in two rows respectively; the first A pair of piles pass through the through holes at the bottom of the corbels of the first pair of box-type building unit structures, wherein the pair of box-type building unit structures lean on each other with one end; the second pair of piles respectively passing through the through hole at the bottom of the corbels of the second pair of box-type building unit structures, wherein the second pair of box-type building unit structures leans against each other with one end, and uses a side wall to connect with the first The side walls of a pair of box unit structures lean against each other.

The method of the present invention includes that the outer sides of the upper corner pieces of the box-type building unit structures leaning on each other are provided with through holes for hoisting; the through holes on the outer sides of the upper corner pieces are used to link with each other.

The method of the present invention comprises stacking at least one single-room structure of a box-type building on a predetermined first-floor box-type building single-room structure, wherein four corbels of the at least one box-type building single-room structure are respectively inserted into the predetermined first floor In the through cavity of the four upper corner pieces of the single-room structure of the box-type building.

The construction method of the present invention includes providing a first connecting piece, one end of which is fastened to the process hole provided on the lower corner fitting device; providing a second connecting piece, one end of which is fastened to the hole for hoisting of the upper corner fitting device A through hole; the first and second connectors are movably connected so as to securely connect the stacked box-type buildings on the periphery of the building complex.

According to the construction method of the present invention, due to the corner fitting device having a through-cavity structure, the upper box-type buildings can be directly stacked on the lower-level box-type buildings, which greatly simplifies the stacking operation between box-type buildings.

According to the construction method of the present invention, the corner fitting device having a through-cavity structure is also very easy to discharge rainwater.

According to another aspect of the present invention, in a box house building complex, several adjacent box buildings can be movably connected to form a building complex, which is easy to assemble and disassemble.

Description of drawings

The present invention is described in detail below in conjunction with accompanying drawing and detailed embodiment, wherein:

Fig. 1 is a schematic diagram of a prefabricated building unit module of the prior art;

What Fig. 2 A shows is the connection structure of the adjacent box-type building of prior art shown in Fig. 1;

What Fig. 2B shows is the exploded schematic diagram of connection structure shown in Fig. 2A;

What Fig. 3 shows is the unit structure of box type building of the present invention;

What Fig. 4A shows is an embodiment of the upper corner fitting device of the present invention;

Figure 4B shows another embodiment of the upper corner fitting device of the present invention;

Figure 4C shows another embodiment of the upper corner fitting device of the present invention;

What Fig. 5 A shows is an embodiment of the corner fitting device of the present invention;

Figure 5B shows yet another embodiment of the corner fitting device of the present invention, wherein a pair of second plates are removed, showing a partition disposed in the inner cavity;

Figure 5C shows yet another embodiment of the corner fitting device of the present invention;

Figure 5D shows a schematic diagram of the corbel in Figure 4A;

Fig. 6 is an exploded schematic diagram of an embodiment in which the upper corner fitting device and the lower corner fitting device of the present invention are respectively connected to corner posts, showing the connecting plate matched with the corner fitting device of the present invention;

Fig. 7A is an exploded schematic diagram of another embodiment in which the upper corner fitting device and the lower corner fitting device are respectively connected to the corner posts of the present invention;

Fig. 7B is an exploded schematic diagram of yet another embodiment of the present invention in which the upper corner fitting device and the lower corner fitting device are respectively connected to corner posts.

Figures 8A-8B show an embodiment in which a plurality of box buildings on the first floor are linked to each other;

What Fig. 9A-9B shows is another embodiment that a plurality of box-type buildings on the first floor are interlinked;

Figures 10A-10B show an embodiment in which a plurality of box buildings on the first floor are linked;

What Fig. 11 shows is the connection schematic diagram of the upper part of adjacent box-type buildings;

Figure 12 shows a schematic diagram of two box buildings stacked on top of each other.

Detailed ways

In the following, the present invention will be specifically described through exemplary embodiments. It is to be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

Fig. 3 has shown the unit structure of box type building 30 of the present invention, and its frame structure comprises: four upper corner fitting devices 301, a pair of upper longitudinal beams 302 and a pair of upper beams 303 are welded into top frame; four lower corner fittings The device 308 is welded with a pair of lower longitudinal beams 310 and a pair of lower cross beams 309 to form a chassis frame; the four corner columns 306 and the upper corner fitting device 301 and the lower corner fitting device 308 are movably connected (for example: screws or bolts) to form a box frame of the building. Further, the side wall panels 307 and the end wall panels 309 can be connected to the frame by means of flexible connection (for example: screws or bolts) to form the whole box-type building. The way of active connection is easy to install and disassemble on site. Since the thickness of the top frame and the bottom frame is not large, the side wall panels, end wall panels and corner columns are stacked together for transportation and storage and only occupy a small space. In addition, if necessary, a door 305 or a window can be opened on a suitable end wall or side wall, so as to be suitable for people's living.

Figure 4A shows a preferred embodiment of the upper corner fitting device of the box-type building of the present invention. Firstly, the upper corner fitting device 40 is a through-cavity structure composed of four plates, and has a pair of first plates 42, which are fixedly connected (for example: welded) to each other to form a box-type building (not shown) outside A corner A; a pair of second plate 44, fixedly connected to each other (for example: welding) to form a corner B toward the inside of the box-type building. The pair of second boards are respectively fixedly connected to the pair of first boards. Likewise, the upper corner fitting device 40 is provided with at least one through hole 41, which is disposed near the upper part of one of the pair of first boards and the pair of second boards, for lifting or shipping.

Fig. 4B is another embodiment of the upper corner fitting device of the present invention. The difference from the embodiment shown in FIG. 4A is that in order to enhance the strength of the corner fitting device 50 , a partition 46 may be provided in the inner cavity defined by the first plate and the second plate. Preferably, a through hole 47 can be set on the dividing plate 46, and like this, rainwater can pass through the inner cavity of the upper corner fitting device, and the through hole drains to the corner post (not shown), and then passes through the lower corner fitting device (not shown). out) out. An opening 48 for diversion is preferably provided at a predetermined position of the pair of second plate members 44 of the upper corner fitting device 50, for guiding the rainwater from the roof of the box-type building to the inner chamber of the upper corner fitting device, until discharged. The opening 48 is located substantially in the middle of said second plate 44 , preferably above the partition 46 .

Fig. 4C shows another preferred embodiment of the upper corner fitting device of the present invention. Preferably, the upper corner fitting device 60 of the present invention is provided with a notch 49 of predetermined length at the lower part of a side edge portion of each second panel 44, so as to be on the corner B inside the box-type building. Form a notch C for easy fitting. This gap C will be placed in the interior of the box-type building, and this gap C is conducive to the operation of the suspended ceiling. It should be understood that, in order to enhance the strength of the corner fitting, a partition 46 with a through hole 47 thereon may also be arranged in the inner cavity of the corner fitting device. Moreover, preferably, each second plate 44 is provided with an opening 48 for guiding the flow.

Figure 5A shows a preferred embodiment of the lower corner fitting device of the box-type building of the present invention. First of all, the lower corner fitting device 70 is a through-cavity structure composed of four plates, and has a pair of first plates 72, which are fixedly connected (for example: welded) to each other to form a wall facing the outside of the box-type building (not shown). Corner A; a pair of second plate members 74 fixedly connected to each other (for example: welded) to form a corner B facing the inside of the box building. The pair of second boards 74 are respectively fixedly connected to the pair of first boards 72 . In particular, each second panel 74 has a notch 75 of a predetermined length on its top edge for forming a notch C in the corner region of the lower corner device facing the inner side of the box-type building. A partition 76 may be provided in the inner cavity of the lower corner fitting device 70, as shown in FIG. 5B. Preferably, a through hole 77 may be provided on the partition 76 to facilitate the drainage of rainwater.

Figure 5C and Figure 5D show another preferred embodiment of the lower corner fitting device 80 of the box-type building of the present invention, different from the embodiment shown in Figure 5A, the present invention can preferably A conical corbel 90 is provided with a bottom 92 and four conical surfaces 94, wherein a larger through hole 93 is provided on the bottom 92 of the corbel, which has the function of water leakage. Preferably, at least one water leakage hole 95 is provided on the conical surface 94 of the corbel. Of course, water leakage holes 95 can be provided on all four conical surfaces 94 . According to a preferred embodiment of the present invention, in addition to the function of reinforcing the strength of the corbel 90, the tapered surface also serves as a guide when the box-type buildings are stacked.

The upper corner fitting device and the lower corner fitting device of the present invention have a flexible flexible connection mode with the corner post. Preferably, both the upper corner fitting device and the lower corner fitting device of the present invention can utilize a pair of connecting plates 311 to realize flexible connection. After the upper and lower corner fitting devices of the present invention are welded into the top frame and the bottom frame with longitudinal beams and cross beams, a pair of connecting plates 311a (for example: angle steel) can be welded on the top of the corner post 306, and a pair of connecting plates 311b (for example: angle steel) is welded on the bottom of corner column 306. Then, it is connected with the upper corner fitting device 60 through the screw 312a, and connected with the lower corner fitting device 70 through the screw 312b. Therefore, using this connection method, it is first necessary to set connection holes at the proper positions of the upper corner fitting device and the lower corner fitting device, for example: in the embodiment of the upper corner fitting device of the present invention shown in Figures 4A-4C, both It is necessary to set a pair of connection holes 45 at a proper position of the second plate 44 , and then set a pair of process holes 43 at a proper position of the first plate 42 for easy installation/disassembly. Another example: in the embodiment of the lower corner fitting device shown in Fig. 5A and Fig. 5B, it is also necessary to set a pair of connection holes 78 at the proper position of the second plate 74, and then set them at the proper position of the first plate 72 A pair of process holes 79 for easy installation/removal operations.

As shown in FIG. 6 , correspondingly, a pair of connection holes 316 a and a pair of process holes 314 a need to be respectively provided at corresponding positions of the pair of connection plates 311 a connected to the upper part of the corner post 306 . Therefore, the screw 312a can pass through the connecting hole 45 on the upper corner fitting device 60 and the connecting hole 316a on the connecting plate 311a in sequence, and then be put on a nut. The socket wrench 313a passes through the process hole 43 on the upper corner fitting device 60 and/or the process hole 314a on the connecting plate 311a in sequence, and the screw 312a and the nut can be tightened. After the connection is complete, above these articulations, the screw protrusions remain on the inside of the corner post. Similarly, a pair of connecting holes 316b and a pair of process holes 314b should also be included in the corresponding positions of a pair of connecting plates 311b connected to the bottom of the corner post 306, so that the screws 312b can pass through the connecting holes 78 on the lower corner fitting device 70 With the connection hole 316b on the connection plate 311b, put on the nut, the socket wrench 313b once passes through the process hole 79 on the corner piece 70 and/or the process hole 314b on the connection plate 311b, put on the nut, and then tighten the screw 312 and nuts. After the connection is complete, above these articulations, the screw protrusions remain on the inside of the corner post.

Of course it can be understood that the present invention can also weld the connecting plate 311a (for example: angle steel) to the bottom of the upper corner fitting device, and be connected to the top of the corner post 306 by screws, or the connecting plate 311b can be welded to the top of the lower corner fitting device. Similarly, connecting holes and process holes (not shown) corresponding thereto are respectively provided at corresponding positions on the upper and lower parts of the corner post to complete the connecting operation.

Since the connection is on the inner side of the corner post, there is no protruding part on the outside, so that when the box is connected with the box, the corner post can be close to the corner post without any gap; the screw can be fastened through the process hole, and the process hole can be blocked by plugging after the assembly is completed. superior.

It should be understood that the connecting hole can be arranged on the inner side of the corner fitting device as shown in FIG. 6 , or it can be arranged on the outer side of the corner post device. Referring to Fig. 7A, the screw head can also be arranged on the outer plane of the corner post. At this time, for the upper corner fitting device 60 , the connecting hole 62 is disposed on the first plate 42 , and the connecting hole 62 is a screw hole recessed into a plane. A groove 315a is provided at a predetermined position on the connecting plate 311a, and a screw hole 316a is provided thereon. The corner post 306 is first connected with the connecting plate 311a, and then connected with the upper corner fitting device 60 with screws. The screw hole 316a on the groove is concentrically connected with the recessed screw hole 62 on the corner fitting, and the connecting screw 64 fastens it. In this way, the design of the recessed screw hole ensures that the screw head is within the outer plane of the corner piece. For the lower corner fitting device 70 , the connecting hole 71 is provided on the first plate 72 , and the connecting hole 71 is a screw hole recessed into a plane. A groove 315b is provided at a predetermined position on the connecting plate 311b, and a screw hole 316b is provided thereon. The corner column 306 is first connected with the connecting plate 311b, and then connected with the lower corner fitting device 70 with screws. The screw hole 316b on the groove is concentrically connected with the recessed screw hole 71 on the corner fitting, and the connecting screw 64 fastens it. In this way, the design of the recessed screw hole ensures that the screw head is within the outer plane of the corner piece.

Figure 7B shows another embodiment, in which there is no groove on the connecting plate, but the same as the recessed screw hole on the corner piece, and the connecting method is the same as that in Figure 7A. It should be understood that Figs. 7A-7B schematically show various connection modes according to the present invention, in order to complete the installation operation, process holes are still required to cooperate with the operation, and these holes are omitted here.

Due to the improvement of the upper corner fitting device and the lower corner fitting device of the present invention, it not only greatly facilitates the on-site installation and disassembly of the box-type building unit itself of the present invention, but also is easy to realize the link between a plurality of box-type building units to form a building complex.

According to the building method of the present invention, it is first necessary to link the building groups on the first floor. As shown in FIG. 8A, two box building units 30a and 30b are linked in an end-to-end manner. First, a two-box connecting plate 601 is set at the bottom of two adjacent corner fitting devices 308, and two connecting piles 602 at predetermined intervals are arranged on the board, and the circular holes (not shown) on the bottom of the corbel 90 should be connected with the piles 602. 8B, and the diameter is smaller than the round hole 93 at the bottom of the corbel, that is, the center distance of the connecting pile 602 is equal to the center distance of the lower corner fitting device of the adjacent box room. Preferably, the top of the connecting pile 602 is tapered, so as to play a guiding role during the connection and be easy to operate. It can be understood that Fig. 8 is schematic, and when it is necessary to link two box-type building units in a side wall-to-side manner, the connection method is also the same.

But according to the topography of the site, when there is a need to link three box-type building units, according to the building method of the present invention, it can also be realized easily. As shown in FIG. 9A , at this time, it is necessary to provide a connecting plate 601 including three connecting piles 602 (a, b and c) arranged at predetermined intervals and divided into two rows. A pair of connecting piles 602a and 602b arranged side by side are used to respectively pass through the round holes 93 at the bottom of the corbels of the two box-type building units 30a and 30b arranged side by side, wherein the two box-type building unit structures 30a and 30b Use one of the ends to lean against each other. Finally, the connecting pile 602c is passed through the round hole 93 at the bottom of the corbel of another box-type building unit 30c. At this time, the box-type building unit 30c leans against the side wall of the box-type building unit 30a by using the side walls.

Similarly, the link of four box-type building units can be realized by adopting the building method of the present invention. As shown in FIG. 10A , at this time, two pairs of piles 602 arranged at predetermined intervals are arranged on the connecting plate 601 , which are divided into two rows. As with the signed method, the final box building units 30a and 30b, and 30c and 30d are linked end-to-end, and the box building units 30a and 30c, and 30b and 30d are interdependent with side walls.

In this way, according to the construction method of the present invention, according to the terrain, more habitable box-type building units can be linked to the two ends or both sides to form a building group.

Preferably, in order to make the interlinked box-type building groups more stable, the upper corner fitting device 301 of the present invention can also conveniently realize the fastening connection of the upper part of the box-type building units. As shown in Figure 11, the box-type building units 30a and 30b leaning on each other can use the through holes for hoisting on the outside of the upper corner fitting device 301, especially on the outer side of the upper corner fitting device 301a and 301b relying on each other. 41 to implement an active connection. The screws 704 pass through the through holes 41 of the two corner fittings 301, and are put on the nuts 705, and tightened with a wrench to realize the upper connection of the box room. In the same way, the upper connection between the three-box houses and the upper connection between the four-box houses can be realized. Since the upper corner piece device of the present invention has a through-cavity structure, the operation is simple and easy.

In particular, by using the corner fitting device with a through-cavity structure of the present invention, the link between two-story box-type building units can also be realized conveniently. As shown in Figure 12, at first, the conical frustum of the corbel 90 of the lower corner fitting device 308 of the upper box-type building unit can play a good guiding role, so that it just buckles on the upper corner fitting device 301 of the lower box-type building unit. Open your mouth. Secondly, use one of the process holes 79 of the lower corner fitting device 308 and the hoisting hole 41 of the upper corner fitting device 301 as the upper and lower connections of the peripheral edges of a box-type building group. For example: one end of an outer connector 502 can be provided to be buckled in the process hole 79, and one end of another outer connector 504 is buckled in the hole 41, so that the screw 503 passes in the connecting hole of the other end of the connector 502 and 504 , put on the nut 505, and tighten it with a wrench, the upper and lower two-story box-type buildings can be tightly connected on the periphery of the building complex.

Therefore, the connection operation in any orientation of the building group realized by the construction method of the present invention is stable and easy to implement, greatly simplifying the welding workload on site.

It should be noted that although the present invention has been described through the above embodiments, the present invention can also have other various embodiments. Without departing from the spirit and scope of the present invention, those skilled in the art can obviously make various corresponding changes and modifications to the present invention, but these changes and modifications should belong to the appended claims of the present invention and their equivalents within the scope of protection.

Claims (10)

1. the building method of a cellular building is characterized in that, this method comprises the block construction that forms at least one cellular building, comprises

One top frame is provided, and wherein this top frame comprises a pair of longeron, pair of beams and four last corner fittings devices with cavity structure;

One under(-)chassis is provided, and wherein this under(-)chassis comprises a pair of longeron, pair of beams and four following corner fittings devices with cavity structure;

Four corner posts are provided;

Utilize a pair of junction plate respectively, said each corner post is flexibly connected with each said corner fittings device down with each said corner fittings device of going up respectively.

2. building method as claimed in claim 1 is characterized in that, said last corner fittings device with cavity structure is provided with

A pair of first plate, formula fixed to one another connect to form a bight towards the said cellular building outside;

A pair of second plate, formula fixed to one another connect forming one towards the inboard bight of said cellular building, said a pair of second plate respectively with said a pair of fixed connection of first plate;

At least one through hole is provided with near one of them top of said a pair of first plate and said a pair of second plate, is used for lifting or shipment.

3. according to claim 1 or claim 2 building method is characterized in that said following corner fittings device with cavity structure is provided with

A pair of first plate, formula fixed to one another connect to form a bight towards the said cellular building outside;

A pair of second plate; Formula fixed to one another connects to form one towards the inboard bight of said cellular building; Said a pair of second plate respectively with said a pair of fixed connection of first plate; Wherein each second plate has the unfilled corner of a predetermined length on its top margin, is used for forming a breach at the folding corner region of said corner fittings device towards the inboard of cellular building.

4. building method as claimed in claim 3 is characterized in that, this method comprises:

The bracket of one taper is provided in the said bottom of corner fittings device down, and the bottom of wherein said bracket is provided with a through hole; At least one taper surface is provided with a leaking hole.

5. building method as claimed in claim 4 is characterized in that, this method comprises that the block construction with a plurality of cellular buildings carries out first floor link, and wherein, this step comprises

At least one junction plate is provided, comprises a pair of stake that is provided at predetermined intervals on it;

The said through hole of the bracket bottom of said two cellular building block constructions that are arranged side by side is passed in said a pair of stake respectively, and wherein these two cellular building block constructions utilize one of them end to lean on each other or utilize one of them side wall to lean on each other.

6. building method as claimed in claim 4 is characterized in that, this method comprises that the block construction with a plurality of cellular buildings carries out first floor link, and wherein, this step comprises

At least one junction plate is provided, comprises three stakes that are provided at predetermined intervals on it, be arranged in two rows respectively;

The said through hole of the bracket bottom of said two cellular building block constructions that are arranged side by side is passed in two stakes in said three stakes respectively, and wherein these two cellular building block constructions utilize one of them end to lean on each other;

In said three stakes another passes the said through hole of the bracket bottom of another cellular building block construction, and wherein this cellular building block construction utilizes the side wall of one of side wall and said two cellular building block constructions to lean on each other.

7. building method as claimed in claim 4 is characterized in that, this method comprises that the block construction with a plurality of cellular buildings carries out first floor link, wherein, and this step

At least one junction plate is provided, comprises two pairs of stakes that are provided at predetermined intervals on it, be arranged in two rows respectively;

The said through hole of the bracket bottom of first pair of said cellular building block construction is passed in said first pair of stake respectively, and wherein this a pair of cellular building block construction utilizes one of them end to lean on each other;

The said through hole of the bracket bottom of second pair of said cellular building block construction is passed in said second pair of stake respectively; Wherein this second pair of cellular building block construction utilizes one of them end to lean on each other, and utilizes the side wall of one of a side wall and said first pair of box block construction to lean on each other.

8. like each described building method of claim 5-7, it is characterized in that this method comprises

The outside of the last corner fittings of the cellular building block construction that leans on each other is provided with the through hole that is used to lift;

Utilize this said said at least one through hole of going up the corner fittings device outside to link each other.

9. building method according to claim 8; It is characterized in that; This method comprises that the separate room structure with at least one cellular building is stacked on the separate room structure of predetermined first floor cellular building, and wherein four brackets of the separate room structure of this at least one cellular building four of separate room structure of inserting this predetermined first floor cellular building respectively go up in the cavity of corner fittings.

10. building method as claimed in claim 9 is characterized in that this method comprises

First connector is provided, and the one of which end is buckled in the fabrication hole that is provided with on the said corner fittings device down;

Second connector is provided, and the one of which end is buckled in the said through hole that is used to lift of going up corner fittings device;

Said first and second connectors are flexibly connected, be fastenedly connected in the periphery of architectural complex with the cellular building that will pile up each other.

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