Semicircular integrated assembled house and method

Abstract

The present invention discloses a semicircular integrated prefabricated house and method. The house comprises a semicircular top frame and a semicircular bottom frame. The bottom frame is mounted on a horizontal foundation. The column a, column b, and column c assemblies are sequentially connected to the bottom corner pieces a, b, and c of the bottom frame. The top frame is connected to the columns. T-shaped wall panels and long side wall panels are positioned between the top and bottom frames, with door positions reserved on the wall panels. The present invention is easy to install and disassemble; the structural design allows for simple and convenient manufacturing of the components, resulting in a low cost. After assembly, the house has an aesthetically pleasing appearance and excellent visual effects.

Description

Technical Field

[0001] The present invention belongs to the technical field of integrated prefabricated houses, and in particular relates to a semicircular integrated prefabricated house and a method. Background Art

[0002] Current prefabricated housing is relatively simple, mostly rectangular, with a mediocre visual appeal. The structural design of a semicircular house needs to take into account the unique characteristics of its curved form. Compared to traditional straight-line structures, the curved shape of a semicircular house places higher demands on the strength and stability of the materials. Therefore, detailed structural analysis and calculations are required to ensure that the house can stably withstand loads and maintain structural integrity during use. The modular design and manufacturing of a semicircular house needs to take into account its adaptability to the curved shape. The size, shape, and connection method of the modular components need to be precisely designed to ensure the correct curved structure is achieved during assembly. The consistency and quality of the different modules must be ensured during the manufacturing process to achieve seamless integration and tight connections between the modules. Summary of the Invention

[0003] The purpose of the present invention is to add a semicircular integrated prefabricated house and method, thereby solving the problem of single integrated prefabricated house.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The present invention discloses a semicircular integrated assembled house, comprising a semicircular top frame and a semicircular bottom frame. The bottom frame is arranged on a horizontal foundation. The column a assembly, column b, and column c assembly are correspondingly connected to the bottom corner pieces a, bottom corner pieces b, and bottom corner pieces c of the bottom frame in sequence. The top frame is connected to the columns. T-shaped wall panels and long side wall panels are further arranged between the top frame and the bottom frame, and positions for doors are reserved on the wall panels.

[0006] Furthermore, the T-shaped wall panel is stuck in the U-shaped piece connected to the T-shaped wall panel, the U-shaped piece connected to the T-shaped wall panel is connected to the upper and lower top and bottom frames, and the long side wall panel is stuck in the U-shaped piece connected to the long side wall panel, and the U-shaped piece connected to the long side wall panel is connected to the upper and lower top and bottom frames.

[0007] Furthermore, the two ends of the top and bottom frame long beams are respectively connected to the corner fitting assembly E of the bottom corner fittings b and the bottom corner fittings c with bolts, the two top and bottom ring beams are connected to the corner fitting assembly H3 of the bottom corner fittings a, the bottom corner fittings b and the bottom corner fittings c, the secondary beams are connected to the top and bottom frame long beams, the top and bottom ring beams and the bottom corner fittings a, the bottom lining plate / top hanging bottom plate is installed on the top and bottom ring beams and the top and bottom frame long beams, the bottom frame long beam package and the bottom frame ring beam edge package are installed by bolts, and finally the bottom frame cement pressure plate is covered on the frame; the lower connecting plate of column b, the lower connecting plate of column c and the connecting plate of column a are connected to other connecting parts by bolts.

[0008] Furthermore, the secondary beam is screwed to the long beams of the top and bottom frames, the top angle piece c is bolted to the long beams of the top and bottom frames, the top angle piece c is connected to the connecting plate on the column c, the top frame annular beam package is clamped on the top and bottom annular beams, and the top angle piece a is bolted to the top and bottom annular beams.

[0009] Further, the bottom corner fitting b includes a bottom corner fitting b / c assembly A, a bottom corner fitting b / c assembly B, a bottom corner fitting b / c assembly C, a bottom corner fitting b / c assembly D, a corner fitting assembly E, a bottom corner fitting b / c assembly G, a corner fitting assembly H, a bottom corner fitting b / c assembly I, and a bottom corner fitting b / c assembly J;

[0010] Among them, the bottom corner piece b / c component A is a connecting plate with a mounting hole set next to the circular hole in the middle band, and the bottom corner piece b / c component B is a circular drainage pipe, which is arranged below the circular hole in the middle band of the bottom corner piece b / c component A; the bottom corner piece b / c component C, the bottom corner piece b / c component D, the bottom corner piece b / c component I and the bottom corner piece b / c component J form a hollow rectangular piece, and the bottom end of the bottom corner piece b / c component D and the bottom corner piece b / c component I is open on one side, which is convenient for the pipe to enter and exit to connect the bottom corner piece b / c component B during drainage. The bottom corner piece b / c component B is arranged in the above-mentioned hollow rectangular piece; the bottom corner piece b / c component G is in a folded angle shape and is arranged below the hollow rectangular piece.

[0011] The upper end of the corner piece assembly E is a concave plate, one side of which is connected to the straight plate, and the lower side of the straight plate is connected inward to the angled plate. The corner piece assembly E has mounting holes according to the position of the long beam. The upper and lower ends of the corner piece assembly H are both angled plates, and the middle is a straight plate, which adapts to the shape of the long beam.

[0012] Corner piece b / c component A is connected to the column, corner piece component E is connected to the beam bolts, and a drainage ditch is designed. The bottom corner piece b / c component G has an opening and is connected to the ground through expansion bolts; the bottom corner piece c has the same shape as the bottom corner piece b.

[0013] Furthermore, the top corner fitting c has the same shape as the top corner fitting b. In the top corner fitting b, the bottom corner fitting a component A is a connecting plate. The openings are for bolt connection with the columns. The large circular holes are for drainage. At the same time, it is connected to the bottom corner fitting a component E. The bottom corner fitting a component E is a drainage pipe. The bottom corner fitting a component B is a side plate with circular holes and waist holes on it. The angle fitting component H is connected to the beam, and its shape is similar to the beam connected by the corresponding bolts. The bottom corner fitting a component D is a polygonal plate, which forms a hollow component with the bottom corner fitting a component B. The bottom corner fitting a component C is a strip connecting plate, which is arranged below the bottom corner fitting a component B. Its openings are connected to the ground by expansion bolts. The bottom corner fitting a / b component A and the bottom corner fitting a / b component B are arranged on the upper and lower sides of the top surface of the bottom corner fitting a component D, and its openings are connected to the secondary beam with bolts.

[0014] Furthermore, the long beams of the top and bottom frames bear the force transmitted by the roof and serve as drainage ditches, and the top and bottom shapes are the same; the bottom frame is thicker than the top frame, one end of the secondary beam is connected to the long beam, and the other end needs to be tangent to the semicircular integrated prefabricated house.

[0015] Furthermore, the bottom frame annular beam edging piece is in an arc shape, the top frame annular beam edging piece is in an arc shape, the top and bottom annular beams are in an arc shape, the top frame roof panel, the bottom lining plate / top suspended bottom plate are installed on the top and bottom annular beams and the top and bottom frame long beams, and the top suspended ceiling plate and the bottom lining plate are in the same shape;

[0016] The bottom frame cement pressure plate is semicircular in shape, and all column sections are roll-formed; all column connecting plates are welded to the columns, and the upper and lower corner pieces and columns are connected by bolts;

[0017] The T-shaped wall panels are T-shaped, and after being spliced ​​together they form a semicircular wall.

[0018] Furthermore, column a connecting plates are provided at both ends of column a to form a column a assembly;

[0019] The lower connecting plate of column c and the upper connecting plate of column c are arranged on both ends of column c, the upper connecting plate of column b and the lower connecting plate of column b are arranged on both ends of column b, and the structures of column c and column b are the same.

[0020] The present invention also relates to a method for manufacturing a semicircular integrated prefabricated house, which is applicable to the above-mentioned semicircular integrated prefabricated house, comprising:

[0021] Place the bottom frame flat on the horizontal ground, and connect the column a assembly, column b, column c assembly and the bottom corner pieces a, bottom corner pieces b, and bottom corner pieces c of the bottom frame with bolts in sequence. Secondly, lift the top frame with a crane and connect it to the columns with bolts. Finally, install the T-shaped wall panels and long side wall panels. The T-shaped wall panels are stuck in the U-shaped pieces connected to the T-shaped wall panels. The U-shaped pieces connected to the T-shaped wall panels are connected to the upper and lower top and bottom frames by gluing. The long side wall panels are stuck in the U-shaped pieces connected to the long side wall panels. The U-shaped pieces connected to the long side wall panels are connected to the upper and lower top and bottom frames by gluing. For the installed wall panels, the door position can be reserved in advance on the wall panels.

[0022] The present invention is prefabricated in the factory and quickly assembled on site, making installation and disassembly convenient. The structural design makes the manufacturing parts simple and convenient, making the invention low in cost. After the final assembly is completed, the appearance is beautiful and the visual effect is good.

[0023] This design includes a semi-circular integrated prefabricated house design. All parts in the box are independently designed and innovative. It includes the semi-circular integrated prefabricated house bottom frame, top frame, middle column and wall panel.

[0024] Preferably, the semicircular integrated assembled house bottom frame is prefabricated and painted in the factory and can be uniformly packaged and shipped out of the factory. It consists of bottom corner pieces, ring beams, secondary beams, long beams, cement pressure plates, bottom lining plates and edging pieces. All of them are connected by bolts. The gap in the middle of the bottom frame can be filled with insulation material, and the insulation material can be organic insulation material, inorganic insulation material and metal insulation material.

[0025] Preferably, the semicircular integrated assembled house roof frame is prefabricated and painted in the factory and can be uniformly packaged and shipped out of the factory. It consists of top corner pieces, long beams, ring beams, secondary beams, bottom lining plates, top frame roof panels and edging pieces. All of them are connected by bolts. The middle gap of the top frame can be filled with insulation material, and the insulation material can be organic insulation material, inorganic insulation material and metal insulation material.

[0026] Preferably, the semicircular integrated assembled house columns have three columns in total, column connecting plates are welded at both ends of the columns, and the welded columns are used to connect the top frame and the ground frame and also play a load-bearing role.

[0027] Preferably, the semicircular integrated assembled house wall panels, except for the long side wall panels, the T-shaped wall panels need to be made into a T shape.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The integrated prefabricated house of the present invention is semicircular in shape, enriching the monotonous spatial form and function of existing box-type houses. It has beautiful appearance and good visual effect. In the present invention:

[0030] 1. The corners and columns are not designed at right angles. The corners and columns of traditional prefabricated houses are designed at right angles.

[0031] 2. The long beam shape structure is unique compared to the traditional one, and its function takes drainage and secondary beam overlap into consideration;

[0032] 3. One end of the secondary beam structure is tangent to the ring beam, while both ends of the traditional secondary beam are the same;

[0033] 4. The ring beam and the edging structure are circular. The ring beam is equivalent to the traditional long beam, while the traditional long beam is straight and non-circular. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of a semicircular integrated prefabricated house according to the present invention;

[0035] Figure 2 It is a schematic diagram of the bottom frame of the present invention;

[0036] Figure 3 It is a schematic diagram of the top frame of the present invention;

[0037] Figure 4 This is a schematic diagram of the bottom corner piece b of the present invention;

[0038] Figure 5 This is a schematic diagram of the bottom corner piece c of the present invention;

[0039] Figure 6 This is a schematic diagram of the bottom corner piece a of the present invention;

[0040] Figure 7 This is a schematic diagram of the top corner piece b of the present invention;

[0041] Figure 8 This is a schematic diagram of the top corner piece c of the present invention;

[0042] Figure 9 This is a schematic diagram of the top corner piece a of the present invention;

[0043] Figure 10 It is a schematic diagram of the top and bottom long beams of the present invention;

[0044] Figure 11 Schematic diagram of the top and bottom secondary beams of the present invention;

[0045] Figure 12 This is a schematic diagram of the bottom ring beam edge wrapping member of the present invention;

[0046] Figure 13 A schematic diagram of a top annular beam edge wrapping member of the present invention;

[0047] Figure 14 Schematic diagram of the top and bottom annular beams of the present invention;

[0048] Figure 15 This is a schematic diagram of a top frame roof panel of the present invention;

[0049] Figure 16 This is a schematic diagram of the top-hanging floor / bottom lining plate of the present invention;

[0050] Figure 17 It is a schematic diagram of the cement pressure plate of the present invention;

[0051] Figure 18 This is a schematic diagram of column a of the present invention;

[0052] Figure 19 This is a schematic diagram of the edge wrapping piece of column a of the present invention;

[0053] Figure 20 A schematic diagram of a T-shaped wall panel of the present invention;

[0054] Figure 21 This is a schematic diagram of the connecting plate of column a of the present invention;

[0055] Figure 22 This is a schematic diagram of the connecting plate of column b of the present invention;

[0056] Figure 23 Schematic diagram of the column a and the edging piece of the column a according to the present invention;

[0057] Figure 24 This is a schematic diagram of the column b / c of ​​the present invention;

[0058] Figure 25 This is a schematic diagram of the column a component of the present invention;

[0059] Figure 26 It is a schematic diagram of the column b / c assembly of the present invention;

[0060] Figure 27 U-shaped pieces for connecting the long side wall panels of the present invention;

[0061] Figure 28 A U-shaped member connected to the T-shaped wall panel of the present invention;

[0062] In the figure, 1- bottom frame, 2- top frame, 3- long side wall panel, 4- T-shaped wall panel, 5- column a, 6- column c, 7- column b, 8- bottom corner piece b, 9- bottom connecting plate of column b, 10- edge piece of column a, 11- bottom corner piece c, 12- bottom connecting plate of column c, 13- top and bottom frame long beam, 14- bottom frame long beam package piece, 15- bottom frame ring beam edge piece, 16- bottom lining plate / top hanging bottom plate, 17- secondary beam, 18- bottom corner piece a, 19- bottom frame cement pressure plate, 2 0-column b upper connecting plate, 21-top corner piece b, 22-column c upper connecting plate, 23-top corner piece c, 24-top frame ring beam package, 25-top corner piece a, 26-top frame roof panel, 27-top and bottom ring beams, 28-column a connecting plate, 29-bottom corner piece b / c assembly A, 30-bottom corner piece b / c assembly B, 31-bottom corner piece b / c assembly C, 32-bottom corner piece b / c assembly D, 33-corner piece assembly E, 34-bottom corner piece b / c assembly G, 35 - Corner fitting assembly H, 36- bottom corner fitting b / c assembly I, 37- bottom corner fitting b / c assembly J, 38- top corner fitting b / c assembly A, 39- top corner fitting b shear plate, 40- top corner fitting b / c assembly B, 41- top corner fitting b / c assembly C, 42- top corner fitting b / c assembly D, 43- top corner fitting b / c assembly E, 44- top corner fitting b / c assembly F, 45- top corner fitting b / c assembly G, 46- top corner fitting b / c assembly H, 47- top corner fitting c shear plate, 48 -Bottom corner fitting a component A, 49-Bottom corner fitting a component B, 50-Bottom corner fitting a component C, 51-Bottom corner fitting a / b component A, 52-Bottom corner fitting a / b component B, 53-Bottom corner fitting a component D, 54-Bottom corner fitting a component E, 55-Top corner fitting shear plate, 56-Top corner fitting a component A, 57-Top corner fitting a component B, 58-Top corner fitting a component C, 59-Top corner fitting a component D, 60-U-shaped fittings for connecting long side wall panels, 61-U-shaped fittings for connecting T-shaped wall panels. DETAILED DESCRIPTION

[0063] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0064] Unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by a person of ordinary skill in the art. The terms "first," "second," and similar terms used in this embodiment do not indicate any order, quantity, or importance, but are simply used to distinguish different components. The terms "include" or "comprises" and similar terms mean that the element or object preceding the term includes the elements or objects listed after the term and their equivalents, but do not exclude other elements or objects. "Installed," "connected," and "connected" should be understood broadly. For example, they can mean fixed, detachable, or integral; they can be directly connected, indirectly connected through an intermediary, or internally connected between two components. "Up," "down," "left," "right," "horizontally," and "vertically" are used only with respect to the orientation of components in the drawings. These directional terms are relative concepts and are used for description and clarification relative to the actual position of the components in the drawings. They may change accordingly depending on the orientation of the components in the drawings.

[0065] like Figure 1 、 2 As shown, the semicircular integrated prefabricated house of this embodiment is in a semicircular shape. Figure 1 As shown. Place the bottom frame 1 flat on the horizontal ground (foundation). Connect the column a assembly 5, column b7, and column c assembly 6 to the bottom corner pieces a18, b8, and c11 of the bottom frame 1 in sequence with bolts. Next, lift the top frame 2 with a crane and connect it to the columns with bolts. Finally, install the T-shaped wall panels 4 and long side wall panels 3. The T-shaped wall panels 4 are clamped in the U-shaped pieces 61 of the T-shaped wall panels. The U-shaped pieces 61 of the T-shaped wall panels are connected to the upper and lower top and bottom frames by gluing. The long side wall panels 3 are clamped in the U-shaped pieces 60 of the long side wall panels. The U-shaped pieces 60 of the long side wall panels are connected to the upper and lower top and bottom frames by gluing. After the wall panels are installed, the door position can be reserved in advance.

[0066] The manufacturing process of the bottom frame 1 in this embodiment is as follows: Figure 2As shown, the ends of the top and bottom frame long beams 13 are bolted to the corner assembly E33 of the bottom corner fittings b8 and c11. The two top and bottom annular beams 27 are bolted to the corner assembly H35 of the bottom corner fittings a18, b8, and c11. The secondary beam 17 is bolted to the top and bottom frame long beams 13, the top and bottom annular beams 27, and the bottom corner fitting a18. The bottom lining plate / top hanging bottom plate 16 can be riveted to the top and bottom annular beams 27 and the top and bottom frame long beams 13. At this point, the bottom frame 1 can be filled with insulation material. The bottom frame long beam wrapping pieces 14 and the bottom frame annular beam edging pieces 15 are bolted together. Finally, the bottom frame cement pressure plate 19 is placed on the frame. The lower connecting plate 9 of column b, the lower connecting plate 12 of column c, and the connecting plate 28 of column a are connected to other connecting parts via bolts.

[0067] The top frame 2 of this embodiment is as follows Figure 3 As shown, the top frame 2 and bottom frame 1 are assembled in the same manner. Secondary beams 17 are screwed to the long beams 13 of the top and bottom frames. Top corner fittings C23 are bolted to the long beams 13 of the top and bottom frames. Top corner fittings C23 are welded to the upper connecting plate 22 of column C. Top frame annular beam wraps 24 are clipped onto the top and bottom annular beams 27. Top corner fittings A25 are bolted to the top and bottom annular beams 27. The connection methods for top corner fittings B21 and other components are the same as for top corner fittings C23, depending on site requirements.

[0068] The corner fittings of this embodiment are designed based on the shape of a semicircular integrated prefabricated house. The corner fittings are provided with components connected to the columns and beams. The shape of the connecting components is designed to match the cross-section of the columns and beams. The corner fittings are provided with drainage holes. Drainage grooves are opened at the vertical connection between the corner fittings and the long beams. There are 6 corner fittings in total on the upper and lower top and bottom frames, and the shapes are as follows: Figure 4 、 5 , 6, 7, 8, and 9.

[0069] The bottom corner fitting b8 of this embodiment includes bottom corner fitting b / c component A29, bottom corner fitting b / c component B30, bottom corner fitting b / c component C31, bottom corner fitting b / c component D32, corner fitting component E33, bottom corner fitting b / c component G34, corner fitting component H35, bottom corner fitting b / c component I36 and bottom corner fitting b / c component J37.

[0070] Among them, the bottom corner piece b / c component A29 is a connecting plate with a mounting hole set next to the middle circular hole, and the bottom corner piece b / c component B30 is a circular drainage pipe, which is arranged below the middle circular hole of the bottom corner piece b / c component A29.

[0071] Bottom corner fittings C31, D32, I36, and J37 form a hollow rectangular member. Bottom corner fittings D32 and I36 have an open lower end. This allows for easy access for pipes to connect to bottom corner fitting B30 during drainage. Bottom corner fitting G34 is angled and located below the hollow rectangular member.

[0072] Corner assembly E33 has a concave plate at its top, connected to a straight plate on one side, and a chamfered plate on its bottom. Mounting holes are provided for the E33 to fit the long beam. Corner assembly H35 has chamfered plates at both the top and bottom, with a straight plate in the middle to match the shape of the long beam.

[0073] All the connections in the bottom corner piece b8 are welded. The corner piece b / c assembly A29 is designed to be connected to the column. The corner piece assembly E33 is connected to the beam with bolts and is also designed with a drainage ditch. The bottom corner piece b / c assembly G 34 has a hole for connection to the ground with expansion bolts, such as Figure 4 As shown, first make the bottom corner piece b / c component C31, weld the bottom corner piece b / c component D32 and the bottom corner piece b / c component J37 to the bottom corner piece b / c component C31, and weld the bottom corner piece b / c component I36 to the bottom corner piece b / c component D32 and the bottom corner piece b / c component J37.

[0074] In this embodiment, bottom corner fitting b / c assembly B30 is welded to bottom corner fitting b / c assembly A29, concentrically with the drainage hole. Bottom corner fitting b / c assembly A29 and bottom corner fitting b / c assembly G34 are welded to the upper and lower edges of bottom corner fitting b / c assembly C31 and bottom corner fitting b / c assembly J37, respectively. Corner fitting assembly H35 is welded perpendicularly to bottom corner fitting b / c assembly I36. Finally, corner fitting assembly E33 is welded perpendicularly to bottom corner fitting b / c assembly D32. The design of corner fitting assemblies E33 and H35 is designed to fit snugly on the long beam, ensuring a better connection and seal. Their shapes match the shape of the long beam.

[0075] The bottom corner piece c of this embodiment is made symmetrically with the bottom corner piece b8. Figure 5 shown.

[0076] In this embodiment, the bottom corner piece a18 and the two side corner piece components H 35 are similar in shape to the beam. In order to obtain good connection and sealing, the bottom corner piece a / b component A 51 and the bottom corner piece a / b component B 52 are connected to the secondary beam, and the openings correspond to the holes on the beam.

[0077] like Figure 6As shown, first make the bottom corner piece a component B49, weld the bottom corner piece a component D53 and the bottom corner piece a component B49, weld the two corner piece components H35 on both sides of the bottom corner piece a component D53, and be perpendicular to the two sides, weld the bottom corner piece a component E54 on the bottom corner piece a component A48, and be concentric with the drainage hole of component 48 during welding, weld the bottom corner piece a component A48 and the bottom corner piece a component C50 on the upper and lower sides of the bottom corner piece a component B49 respectively, and weld the bottom corner piece a / b component A51 and the bottom corner piece a / b component B52 vertically on the bottom corner piece a component D53.

[0078] In this embodiment, the top corner fitting b21 and the bottom corner fitting a component A48 are connecting plates with holes for bolt connection to the columns, and the large circular hole is for drainage. At the same time, they are welded to the bottom corner fitting a component E54, which is a drainage pipe. The bottom corner fitting a component B49 is a side plate with circular holes for connection between prefabricated houses and waist holes for easy lifting. The corner fitting component H35 is connected to the beam, and its shape is similar to the corresponding bolted beam. The bottom corner fitting a component D53 is a polygonal plate, which forms a hollow component with the bottom corner fitting a component B49. The bottom corner fitting a component C50 is a strip connecting plate, which is provided below the bottom corner fitting a component B49. Its holes are for connection to the ground through expansion bolts. The bottom corner fitting a / b components A51 and the bottom corner fitting a / b components B52 are provided on the upper and lower sides of the top surface of the bottom corner fitting a component D53. Their holes are for bolt connection to the secondary beam.

[0079] like Figure 7 As shown, the shape of the component is Figure 4The components are similar. Weld the top corner piece b / c component G45 and the top corner piece b / c component B40. Weld the top corner piece b / c component C41 and the top corner piece b / c component H46 to the top corner piece b / c component G45 and the top corner piece b / c component B40 respectively. Weld the top corner piece b / c component E43 to the top corner piece b / c component F44. Concentric welding is required during welding. Weld the welds of the top corner piece b / c component E43 and the top corner piece b / c component F44 to the top corner piece b / c component B40, top corner piece b / c component C41, top corner piece On the inner walls of b / c component G45 and top corner fitting b / c component H46, top corner fitting b / c component A and top corner fitting b / c component D42 are welded to the upper and lower ends of top corner fitting b / c component B40, top corner fitting b / c component C41, top corner fitting b / c component G45 and top corner fitting b / c component H46 respectively, bottom corner fitting b / c component E33 and bottom corner fitting b / c component H35 are vertically welded to top corner fitting b / c component C41 and top corner fitting b / c component H46 respectively, and finally the top corner fitting b shear plate is welded to top corner fitting b / c component A38. The top corner piece b shear plate 39 is arranged on the top corner piece b / c component A38. The top corner piece b / c component A38 is a folded corner piece. The top corner piece b shear plate 39 is arranged at the folded corner position. The top corner piece b / c component D42 is connected to the column plate as a folded corner piece and is arranged below the top corner piece b / c component F44. The top corner piece b / c component F44 is flat and has a through hole in the middle. It is arranged below the hollow rectangular component for drainage.

[0080] The top corner piece c23 of this embodiment is made symmetrically with the top corner piece b21. Figure 8 shown.

[0081] like Figure 9 As shown, the top corner piece a25 of this embodiment, the top corner piece shear plate 55 is a shear plate, the top corner piece a component A56 is used as the top plate, which is designed as a whole plate. No holes are made in order to ensure good sealing of the upper part of the corner piece. The top corner piece a component C58 is used as the rear side plate, and the circular holes are opened on it for connection between prefabricated houses, and the waist holes are opened to facilitate lifting. The bottom corner piece a / b component A51 and the bottom corner piece a / b component B52 have holes for bolt connection with the secondary beam. The top corner piece a component D59 is used as the bottom plate, and the small circular holes on it are used for bolt connection with the column. The large circular holes are used for subsequent threading. The rest are connected with Figure 6 Similar structures, such as Figure 9As shown, first make the top corner fitting a component C58, weld the top corner fitting a component B57 on both sides of the top corner fitting a component C58, weld the top corner fitting a component D59 and the top corner fitting a component A56 at both ends of the top corner fitting a component C58 respectively, vertically weld the two bottom corner fittings b / c components H35 at the two end faces of the top corner fitting a component B57 respectively, vertically weld the bottom corner fittings a / b component A51 and the bottom corner fitting a / b component B52 on the top corner fitting a component B57, and finally weld the top corner fitting shear plate 55 on the top corner fitting a component A56.

[0082] In this embodiment, the long beam is divided into a top and bottom frame long beam 13, the top and bottom frame long beam 13 bears the roof force and serves as a drainage ditch, the top and bottom shapes are the same, and the long beam shape is as follows: Figure 10 shown.

[0083] The secondary beams 17 used in the top and bottom frames are of the same shape but different specifications. The thickness of the bottom frame 1 is thicker than that of the top frame. One end of the secondary beam 17 is connected to the long beam by bolts, and the other end needs to be tangent to the semicircular integrated prefabricated house. Its shape is as follows Figure 11 shown.

[0084] The bottom frame annular beam edging piece 15 is in the shape of an arc with the annular beam. When it is manufactured, it can be manufactured and opened according to its expansion diagram. By welding between the openings, the finished shape is an arc. Figure 12 shown.

[0085] The top frame annular beam edging piece 24 is in the shape of an arc with the annular beam. When it is manufactured, it can be manufactured and opened according to its expansion diagram. By welding between the openings, the finished shape is an arc, such as Figure 13 shown.

[0086] The top and bottom annular beams 27 are in the shape of an arc. When they are manufactured, they can be manufactured and opened according to their expanded diagram. By welding between the openings, the finished shape is an arc. The upper and lower top and bottom frames are of the same shape. Figure 14 shown.

[0087] The top frame roof panel 26 and the bottom lining plate / top hanging bottom plate 16 are installed on the top and bottom ring beams 27 and the top and bottom frame long beams 13 by screws. Figure 15 、 16 As shown, the top ceiling panel and the bottom lining panel 16 are of the same shape.

[0088] The bottom frame cement pressure plate 17 increases the comfort and flatness of the integrated prefabricated house floor, and its shape is semicircular, as shown in the figure. Figure 17 shown.

[0089] All column sections are rolled and formed in the following shapes Figure 18 、 23 shown.

[0090] The edge wrapping piece of the column a in this embodiment is shaped as follows Figure 19 shown.

[0091] All column connecting plates in this embodiment are welded to the columns and serve as upper and lower corner pieces that connect the columns via bolts.

[0092] T-shaped wall panels 4, T-shaped wall panels are T-shaped, and after being spliced ​​together, they form a semicircular wall. Figure 20 shown.

[0093] Figure 21 The column a connecting plate 28 of the present invention, Figure 22 The connecting plate 12 of the column b of the present invention is made according to the shape of the corresponding column. Figure 24 This is a schematic diagram of the columns b / c of ​​the present invention, where the columns c6 and b7 are made symmetrically.

[0094] The column a connecting plate 28 of this embodiment is welded to both ends of the column a5 to form a column a component. Figure 25 shown.

[0095] In this embodiment, the lower connecting plate 12 of column c and the upper connecting plate 22 of column c are welded to both ends of column c6, and the upper connecting plate 20 of column b and the lower connecting plate 9 of column b are welded to both ends of column b7. Figure 26 As shown, column c6 and column b7 are made symmetrically. Figure 27 The U-shaped member 60 for connecting the long side wall panels of the present invention is groove-shaped. Figure 28 The U-shaped member 61 for connecting the T-shaped wall panels of the present invention is a multi-section foldable structure.

[0096] The bottom frame and top frame are prefabricated and packaged in the factory, and the columns, wall panels and edge parts are packaged into bundles and assembled after arriving at the site.

[0097] This embodiment is prefabricated in the factory and quickly assembled on site, making installation and disassembly easy. The structural design makes the manufacturing parts simple and convenient, with low cost. After the final assembly is completed, the appearance is beautiful and the visual effect is good.

[0098] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A semicircular integrated prefabricated house, characterized by: It includes a semicircular top frame and a semicircular bottom frame. The bottom frame is set on a horizontal foundation. The column a assembly, column b, and column c assembly are connected to the bottom corner pieces a, b, and c of the bottom frame in sequence. The top frame is connected to the columns. T-shaped wall panels and long side wall panels are also set between the top frame and the bottom frame. The door position is reserved on the wall panels. The T-shaped wall panels are clamped in the U-shaped pieces connected to the T-shaped wall panels, the U-shaped pieces connected to the T-shaped wall panels are connected to the upper and lower top and bottom frames, and the long side wall panels are clamped in the U-shaped pieces connected to the long side wall panels, and the U-shaped pieces connected to the long side wall panels are connected to the upper and lower top and bottom frames; The two ends of the top and bottom frame long beams are respectively connected to the corner fitting assembly E of the bottom corner fittings b and c with bolts. The two top and bottom ring beams are connected to the corner fitting assembly H3 of the bottom corner fittings a, b and c. The secondary beam is connected to the top and bottom frame long beams, the top and bottom ring beams and the bottom corner fitting a. The bottom lining plate and the top hanging bottom plate are installed on the top and bottom ring beams and the top and bottom frame long beams. The bottom frame long beam package and the bottom frame ring beam edge package are installed with bolts. Finally, the bottom frame cement pressure plate is covered on the frame; the lower connecting plate of column b, the lower connecting plate of column c, and the connecting plate of column a are connected to other connecting parts with bolts; The bottom corner fitting b includes a bottom corner fitting b / c assembly A, a bottom corner fitting b / c assembly B, a bottom corner fitting b / c assembly C, a bottom corner fitting b / c assembly D, a corner fitting assembly E, a bottom corner fitting b / c assembly G, a corner fitting assembly H, a bottom corner fitting b / c assembly I, and a bottom corner fitting b / c assembly J; Among them, the bottom corner fitting b / c component A is a connecting plate with a mounting hole set next to the central circular hole. The bottom corner fitting b / c component B is a circular drainage pipe, which is installed below the central circular hole of the bottom corner fitting b / c component A. The bottom corner fitting b / c component C, bottom corner fitting b / c component D, bottom corner fitting b / c component I and bottom corner fitting b / c component J form a hollow rectangular component. The bottom ends of the bottom corner fitting b / c components D and bottom corner fitting b / c component I are open on one side to facilitate the entry and exit of the pipe to connect to the bottom corner fitting b / c component B during drainage. The bottom corner fitting b / c component B is installed in the above-mentioned hollow rectangular component; the bottom corner fitting b / c component G is in a folded angle shape and is installed below the hollow rectangular component. The upper end of the corner piece assembly E is a concave plate, one side of which is connected to the straight plate, and the lower side of the straight plate is connected inward to the angled plate. The corner piece assembly E has mounting holes according to the position of the long beam. The upper and lower ends of the corner piece assembly H are both angled plates, and the middle is a straight plate, which adapts to the shape of the long beam. Corner piece b / c component A is connected to the column, corner piece component E is connected to the beam bolts, and a drainage ditch is designed. The bottom corner piece b / c component G has an opening and is connected to the ground through expansion bolts; the bottom corner piece c has the same shape as the bottom corner piece b.

2. The semicircular integrated prefabricated house according to claim 1, characterized in that: The secondary beam is screwed to the long beams of the top and bottom frames, the top angle piece c is bolted to the long beams of the top and bottom frames, the top angle piece c is connected to the connecting plate on the column c, the top frame ring beam package is clamped on the top and bottom ring beams, and the top angle piece a is bolted to the top and bottom ring beams.

3. The semicircular integrated prefabricated house according to claim 1, characterized in that: The top corner fitting c has the same shape as the top corner fitting b. In the top corner fitting b, the bottom corner fitting a component A is a connecting plate. The opening is for bolt connection with the column. The large circular hole is for drainage. At the same time, it is connected to the bottom corner fitting a component E. The bottom corner fitting a component E is a drainage pipe. The bottom corner fitting a component B is a side plate with circular holes and waist holes on it. The angle fitting component H is connected to the beam, and its shape is similar to the beam connected by the corresponding bolts. The bottom corner fitting a component D is a polygonal plate, which forms a hollow component with the bottom corner fitting a component B. The bottom corner fitting a component C is a strip connecting plate, which is arranged below the bottom corner fitting a component B. Its opening is connected to the ground through expansion bolts. The bottom corner fitting a / b component A and the bottom corner fitting a / b component B are arranged on the upper and lower sides of the top surface of the bottom corner fitting a component D, and its opening is connected to the secondary beam with bolts.

4. The semicircular integrated prefabricated house according to claim 1, characterized in that: The long beams of the top and bottom frames bear the force transmitted by the roof and serve as drainage ditches. The top and bottom shapes are the same; the bottom frame is thicker than the top frame. One end of the secondary beam is connected to the long beam, and the other end must be tangent to the semicircular integrated prefabricated house.

5. The semicircular integrated prefabricated house according to claim 1, characterized in that: The bottom frame ring beam edging piece is the same as the ring beam in arc shape, the top frame ring beam edging piece is also in arc shape, the top and bottom ring beams are in arc shape, the top frame roof panel, bottom lining plate / top suspended bottom plate are installed on the top and bottom ring beams and the top and bottom frame long beams, and the top suspended ceiling plate and bottom lining plate are in the same shape; The bottom frame cement pressure plate is semicircular in shape, and all column sections are roll-formed; all column connecting plates are welded to the columns, and the upper and lower corner pieces and columns are connected by bolts; The T-shaped wall panels are T-shaped, and after being spliced ​​together they form a semicircular wall.

6. The semicircular integrated prefabricated house according to claim 1, characterized in that: The column a connecting plates are provided at both ends of the column a to form a column a assembly; The lower connecting plate of column c and the upper connecting plate of column c are arranged on both ends of column c, the upper connecting plate of column b and the lower connecting plate of column b are arranged on both ends of column b, and the structures of column c and column b are the same.

7. A method for manufacturing a semicircular integrated prefabricated house, characterized by: The semicircular integrated prefabricated house according to any one of claims 1 to 6 comprises: Place the bottom frame flat on the horizontal ground, and connect the column a assembly, column b, column c assembly and the bottom corner pieces a, bottom corner pieces b, and bottom corner pieces c of the bottom frame with bolts in sequence. Secondly, lift the top frame with a crane and connect it to the columns with bolts. Finally, install the T-shaped wall panels and long side wall panels. The T-shaped wall panels are stuck in the U-shaped pieces connected to the T-shaped wall panels. The U-shaped pieces connected to the T-shaped wall panels are connected to the upper and lower top and bottom frames by gluing. The long side wall panels are stuck in the U-shaped pieces connected to the long side wall panels. The U-shaped pieces connected to the long side wall panels are connected to the upper and lower top and bottom frames by gluing. For the installed wall panels, the door position can be reserved in advance on the wall panels.

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