Strip member foundation integrated with superstructure arched house

Abstract

The utility model relates to strip board component foundation and upper structure integration arched house, be equipped with arched main part structure, arched main part structure is constituted by several strip board components, and each strip board component of constituting same arched main part structure is arranged in proper order along the arch, and the adjacent side of adjacent strip board components abuts each other, and the bottom of arched main part structure both sides is equipped with the foundation strip board component perpendicular to ground, and the strip board component is in cuboid shape, and the wedge-shaped gap between adjacent strip board components is filled with concrete mortar, and the foundation fixed groove for installing foundation strip board component is set up on the foundation or underground foundation structure, and the lower part of foundation strip board component is fixedly set in the corresponding foundation fixed groove, the house of the utility model simplifies structure, and the construction is convenient, and the construction cost is low, and the period is short.

Description

Technical Field

[0001] This utility model relates to an arched house with an integrated foundation and superstructure made of strip panels. Background Technology

[0002] The existing building includes a wall structure and a roof structure. The wall structure is mainly composed of vertical walls that are perpendicular to the horizontal plane. These walls can be constructed using various methods such as brickwork, concrete pouring, and prefabricated component assembly. The roof can be flat or gabled, and can be installed on the top beam using methods such as pouring or prefabricated component assembly. For example, Chinese patent document CN118166911A discloses a prefabricated integrated house component and a method for constructing an integrated house, including a wall component group and a top roof. The top four sides of the wall component group are fixed with integrated snap-fit ​​top beams. The bottom of the top roof has top beam slots that are adapted to the snap-fit ​​top beams on the top four sides of the wall component group. The top roof is snapped onto the snap-fit ​​top beams on the top of the wall component group through the snap-fit ​​top beams. It also includes: a rubber sound-absorbing covering layer, a clamping structure set on both sides of the top roof and the rubber sound-absorbing covering layer for fixing the rubber sound-absorbing covering layer, and multiple sets of extension structures set on each set of snap-fit ​​top beams. The top of the top roof is arched in the middle. The multiple sets of extension structures on the snap-fit ​​top beams on the top four sides of the wall component group are arranged horizontally in a straight line at equal intervals. Chinese patent document CN211691045U discloses a prefabricated brick for rapid construction and a masonry wall constructed using the brick, including a block base. The block base is open at the top and sealed at the bottom, and the interior of the block base includes four rows of through holes. The through holes on both sides have the same structure, and the through holes are provided with a first inner rib for separation. The two layers of through holes in the middle have the same structure, and the through holes are provided with a second inner rib for separation. The two layers of through holes in the middle are not sealed at both ends. The right side of the two layers of through holes has an arc-shaped opening along the height of the block base, and the left side of the two layers of through holes has a semi-circular arc-shaped opening along the height of the block base. The part of the arc-shaped opening extending out of the block base is inserted into the semi-circular arc-shaped opening, so that adjacent block bases can be spliced ​​together. Chinese patent document CN112095810A discloses a prefabricated house connector system, which includes at least one frame layer. Each frame layer is formed by multiple unit surfaces splicing together through columns and connectors. Each unit surface includes interconnected beams forming a square plane, with the beams connected by corner brackets. The columns include single-node, double-node, and four-node columns, and the connectors include single-node, double-node, and four-node connectors, using one type of corner bracket, multiple connectors, and matching columns. These existing technologies each have their own characteristics and are suitable for various adaptive situations, but they also have certain limitations. For example, the structure is relatively complex, the construction process is complicated, and stress concentration and torsion are prone to occur, affecting the stability and safety of the building. Utility Model Content

[0003] The purpose of this invention is to simplify the structure and facilitate construction.

[0004] The technical solution of this utility model is: an arched house with an integrated foundation and superstructure of strip panel members, which has an arched main structure. The arched main structure is composed of several strip panel members. The strip panel members that make up the same arched main structure are arranged in sequence along the arch. The adjacent sides of the adjacent strip panel members abut against each other (direct abutment and / or indirect abutment). The strip panel members are rectangular in shape. The wedge-shaped gaps between adjacent strip panel members are filled with concrete mortar (including other materials that can replace concrete mortar in practice).

[0005] The panel members used to form the main arch structure can be precast concrete (reinforced concrete) slabs, and all panel members (including the foundation panel members) can have the same construction. If necessary, the foundation panel members (the panel members located at the lowest point on any side of the main arch structure, or the bottom panel members) can also have a different construction from the other panel members. Because the inner edges of adjacent sides of adjacent panel members are in contact with each other, while the outer edges are separated, the gap between the two sides is wedge-shaped.

[0006] Preferably, the wedge-shaped gap between adjacent panel members is filled with concrete mortar. By applying concrete mortar into the wedge-shaped gap, the adjacent panel members are fixed together, which helps to improve the load-bearing capacity and stability of the arched main structure.

[0007] Preferably, the strip member can be a hollow structure with several longitudinal (parallel to the length direction) through holes.

[0008] The number of arched main structures can be one or multiple structures connected sequentially from left to right, so as to form independent unit houses or multi-unit houses arranged from left to right.

[0009] The main arched structure is usually symmetrical, but if necessary, it can also be asymmetrical. For example, depending on the actual needs, the lower ends of the left and right sides can be at different heights.

[0010] The length of the panel component can be set along the depth of the building, and the width can be set along the arch direction. This allows the length of the panel component to be set according to the depth requirements of the building, eliminating the need for splicing in the depth direction.

[0011] The number of panels constituting the same arched main structure can be determined according to actual needs, and should generally take into account requirements such as construction convenience, cost, strength, and stability. For example, the number of panel components used to form the arc-shaped part (or arch ring) of the arched main structure can be 6-10, such as 8, and other numbers can also be used when appropriate.

[0012] The curved portion of the arched main structure can be semi-circular to reduce horizontal thrust. Where appropriate, other suitable shapes such as a catenary (inverted catenary) or a parabola can also be used.

[0013] Preferably, both sides of the arched main structure have foundation strip members (or bottom strip members) perpendicular to the ground (horizontal plane) at their bottom. When appropriate, foundation strip members perpendicular to the ground (horizontal plane) may not be provided; that is, the arched main structure only includes the curved portion. In this case, a foundation fixing groove adapted to this shape or other installation and fixing structure for this arched main structure should be provided, and an appropriate installation method should be adopted.

[0014] The wide side of the foundation panel component stands upright (vertical in width direction) and is fixedly installed on the foundation or underground foundation structure (referring to various entities used for setting and fixing foundation fixing grooves) to support the arc-shaped part of the arched main structure. In this case, the foundation panel component (the large surface of the foundation panel component) is perpendicular to the ground, while other panel components are usually not perpendicular to the ground, forming the arc-shaped part of the arched main structure.

[0015] Preferably, the foundation slab components are made of the same precast concrete slabs as the other slab components (slab components that make up the arc-shaped part of the main arch structure).

[0016] Preferably, a foundation fixing groove for installing the foundation panel component is provided (e.g., embedded, or inlaid) on the foundation or underground foundation structure. The lower part of the foundation panel component (usually the majority of the foundation panel component) is fixedly installed in the corresponding foundation fixing groove (e.g., inserted into the corresponding foundation fixing groove and fixed together with the foundation fixing groove by concrete), thereby realizing the fixed installation of the foundation panel component on the foundation or underground foundation structure.

[0017] Preferably, the arched main structure consists of multiple arched main structures connected sequentially from left to right, with adjacent side foundation strips of adjacent arched main structures fixedly installed in the same foundation fixing groove.

[0018] Preferably, vertical end walls are provided at the front and rear ends (or front and rear sides) of the arched main structure to form the front wall and the rear wall, respectively.

[0019] Besides the arched main structure, other suitable parts of this type of building can also be constructed using panel members. In some cases, the same panel members used in the arched main structure can be employed (the length of the panel members can be adjusted according to actual needs). For example, end walls can be constructed by splicing panel members with their long sides upright (vertical in direction) to form front and rear walls perpendicular to the ground. The shape and size of the panel members constituting the end walls can be determined based on their shape. The height of the end walls need not be less than the height of the arched main structure.

[0020] Both the end walls and side walls can be rectangular, with a roof installed on top, forming a conventional building shape (where the exterior walls are composed of facade walls). If necessary, the upper ends of the end walls (the panel members constituting the end walls) can be supported below (on the inner side) the arched main structure (the panel members constituting the curved portion of the arched main structure) to improve overall strength and stability. In this case, the top shape of each panel member constituting the end face can be determined based on the shape of the inner side of the arched main structure. When the panel members used are rectangular precast panels, they can be cut into the required shapes according to actual needs.

[0021] Preferably, the front wall has a door, and may or may not have a window.

[0022] Preferably, the rear wall has a window, and may or may not have a door.

[0023] Preferably, there is one arched main structure, with vertical side walls (or outer walls) on both sides and a roof (or outer roof) on top; or, there are multiple arched main structures, and the overall structure formed by connecting multiple arched main structures has vertical side walls on both sides and a roof on top.

[0024] The roof can be supported on the two side walls (and the two end walls, where appropriate) and fixedly connected to them. Depending on actual needs, there may be a gap or no gap between the roof and the top of the arched main structure, and a supporting structure for supporting the roof can be set on the arched main structure, such as a supporting wall that is parallel to the end walls, conformally connected to the top surface of the arched main structure at the bottom, and conformally connected to the bottom surface of the roof at the top.

[0025] The side walls and roof can also be constructed from several strip panels. For example, the side walls can be constructed by splicing strip panels with their long sides upright (vertical in length). The shape and size of the strip panels constituting the side walls can be determined according to the shape of the side walls. The height of the side walls is usually not less than the height of the arched main structure. The strip panels used to form the roof can be arranged laterally (left and right) (horizontal in length). According to existing technology, the strip panels used to form the roof can be fixedly mounted on the side walls on both sides. If necessary, intermediate supports can be provided (for example, when the strip panels used to form the roof span one or more arched main structures, the arched main structure located below it can be used as an intermediate support, directly or indirectly supported under the corresponding strip panel by brackets, etc.).

[0026] A ground structure can be set up, with the surface of the ground structure serving as the floor of the house (the basic structure of the ground). The arched main structure sits on (is set up) on the ground structure, together with the ground structure enclosing the interior space.

[0027] The beneficial effects of this utility model are as follows: Because it adopts an arched main structure composed of several strip plate components, it not only possesses excellent self-stability but also features a simple structure, convenient construction, high efficiency, and short cycle time. The foundation fixing groove, which fixes the foundation strip plate components vertically along their wide sides, works in conjunction with the arched structure, enhancing its resistance to horizontal thrust. Since the strip plate components can be made from common rectangular (rectangular cross-section and surface) plates, they can be manufactured using existing technology and equipment, resulting in low cost and ease of promotion. Furthermore, they can form outward-facing wedge-shaped gaps between adjacent strip plate components, facilitating the application of concrete mortar for bonding and fixing, further improving the stability and load-bearing capacity of the arched main structure. The use of arched supports for positioning the strip plate components during the construction of the arched main structure not only facilitates construction operations but also reduces technical difficulty, contributing to ensuring construction quality. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the arched main structure; Figure 2 This is a schematic diagram of the cross-section of the arched main structure; Figure 3 This is a schematic diagram of the temporary support structure during the construction of the arched main structure; Figure 4 This is a schematic diagram of a strip panel component; Figure 5 This is a schematic diagram of the building's foundation. Figure 6 It is a structural diagram of the foundation of the adjacent building; Figure 7 This is a schematic diagram of the basic fixing groove structure; Figure 8 It is a schematic diagram of the exterior structure of a house; Figure 9 This is an example of a house's interior layout / space utilization (the house's cross-sectional radius is 6 meters).

[0029] The markings in the diagram are: 10. Arched main structure; 12. Strip panel component; 13. Longitudinal through hole; 14. Foundation strip panel component; 15. Wedge-shaped gap; 18. Ground structure; 21. Foundation fixing groove; 23. Concrete mortar; 32. Door; 34. End wall; 35. Side wall; 37. Roof; 41. Arched strip panel; 43. Support rod; 44. Horizontal strip panel; 46. Support block. Detailed Implementation

[0030] See Figures 1-9Suitable precast concrete slabs (reinforced concrete precast slabs) are used as the slab components 12 for constructing the arched main structure 10. The precast concrete slabs can be prepared using existing technology and can have conventional shapes, such as rectangular surfaces on each side, and are typically hollow structures with several longitudinal through holes 13. The length of the slab components can be determined according to the depth of the building / arched main structure. The length of the slab components is along the depth direction of the building, and the width direction is along the arched direction. The slab components located at the bottom of both sides of the arched main structure are vertical in width direction and can be called foundation slab components 14. The foundation slab components are fixedly installed on the foundation fixing grooves 21. Typically, a portion (usually most) of the foundation slab component can be located within the foundation fixing groove, while another portion is located above the foundation fixing groove. If necessary, the entire foundation slab component can be located within the foundation fixing groove, with its top surface aligned with the top of the foundation mounting groove.

[0031] The gap between the base panel component and the inner wall of the base fixing groove is filled with concrete mortar 23 so as to solidify the base panel component located in the base fixing groove with the base fixing groove into a single structure without gaps.

[0032] The wedge-shaped gap 15 between adjacent strip members is filled with concrete mortar to bind the adjacent strip members together and eliminate the gap.

[0033] The foundation fixing groove can be made of precast concrete (reinforced concrete precast) or any other suitable form, and is fixedly installed in the foundation or underground foundation structure. The top opening of the groove is exposed so that the foundation strip component can be inserted during construction. The top height of the foundation fixing groove can be roughly the same as the ground level, but if necessary, it can also be required to be higher or lower than the ground level, and is fixedly installed in the foundation or underground foundation structure.

[0034] Two adjacent foundation panel members (e.g., adjacent foundation panel members on the sides of a laterally adjacent arched main structure) can be fixed in the same foundation fixing groove. The width of the foundation fixing groove can be set to accommodate two foundation panel members. If necessary, foundation fixing grooves of different widths can also be set to accommodate two foundation panel members and one foundation panel member respectively.

[0035] Depending on construction convenience or other factors, the floor structure 18 in the room can be installed before or after the assembly of the arched main structure.

[0036] When assembling the arched main structure, corresponding arched supports can be installed first. The upper side of the arched support uses an arched strip 41, which conforms to the inner surface of the arc-shaped portion of the arched main structure to facilitate positioning and support of the arc-shaped portion during assembly. The lower side of the arched support uses a horizontal strip 44 to facilitate on-site installation. The ends of the arched strip and the horizontal strip are connected, and several support rods 43 are installed between them. The support rods can be installed using existing technology, including suitable forms such as vertical rods and diagonal rods. The arc-shaped strip, the horizontal strip, and the support rods are welded together as a whole for convenient on-site use. Several support blocks 46 can be used to support the horizontal strip, ensuring the position (height) of the arc-shaped strip adapts to the arc-shaped portion of the arched main structure. The specific construction of the arc-shaped strip, the horizontal strip, and the support rods (e.g., the profile construction used) is determined according to actual needs and has the required load-bearing capacity.

[0037] Typically, an arched support can be installed at each end of the arched main structure. Whether an arched support is installed in the middle and the number of arched supports (when arched supports are installed) can be determined according to actual needs. Multiple longitudinally extending connecting rods (e.g., angle steel) can be used to connect (e.g., by bolt fastening) the arched supports to form a stable three-dimensional structure.

[0038] The end wall 34, side wall 35 and roof 37 can all be assembled using prefabricated components (e.g., panel components). The connection between the arched components, end walls, side walls and roof, and other related components set according to actual needs can be achieved by any suitable prefabricated component connection method of prefabricated building.

[0039] Door 32 can be located on the front side, or on both the front and back sides. Window can be located on the back side, or on both the front and back sides.

[0040] Other structures and auxiliary facilities can be set up using any suitable existing technology, depending on actual needs.

[0041] During construction, before building the arched main structure, foundation fixing grooves are first set up, and arched supports are erected. Then, starting from the foundation panel members, each panel member is set up sequentially from bottom to top (from both sides of the arched main structure from bottom to top). The foundation panel members are set based on the foundation fixing grooves, and other panel members (panel members used to form the arc-shaped part of the arched main structure) are set based on the arched supports. The gaps in the foundation fixing grooves are filled with concrete mortar (including other materials that can replace concrete mortar in practice), and the gaps between adjacent sides of adjacent panel members are filled with concrete mortar.

[0042] When setting up the foundation strip components of the arched main structure, the lower side of the foundation strip component can be pressed onto the bottom of the foundation fixing groove (a certain thickness of concrete mortar can be set between the two or not), and the inner side can be attached to the corresponding inner wall (groove wall) of the foundation fixing groove. Depending on the actual needs, a certain thickness of concrete mortar can be applied or not applied between the inner wall of the foundation fixing groove and the side of the foundation strip component attached to it during construction.

[0043] When setting other panel components of the arched main structure (panel components other than the foundation panel components, that is, panel components that constitute the arc-shaped part of the arched main structure), the lower end of the other panel components (the inner edge of the lower side of the other panel components) is pressed against the panel component located below it (the inner edge of the upper side of the panel component located below it), and the middle of the inner side of the other panel components is pressed onto the arched support.

[0044] If the top of the arched main structure (which can be called the arch) is composed of a horizontal top panel member, the left and right sides (the inner edges of the left and right sides) of the top panel member abut against the adjacent panel members on both sides respectively. The top panel member can be placed in the gap between the two side panel members after the side panel members are installed. If the top of the arched main structure is composed of two inclined top panel members, after the two top panel members are installed, the inner edges of the upper sides of the two top panel members abut against each other.

[0045] The filling of concrete in the foundation fixing groove and the gap between adjacent sides of adjacent strip members can be carried out according to construction convenience and needs. For example, it can be filled all at once after the relevant parts are assembled (e.g., injected, applied), or a part can be filled (e.g., applied) before the relevant parts are assembled, and the remaining part can be filled after assembly.

[0046] The arched main structure is completed and the arched supports are then dismantled. The dismantling time of the arched supports can be selected according to the actual situation, ensuring the strength / quality of the arched main structure without hindering other operations. For example, the arched supports can be dismantled after the concrete mortar filling the foundation fixing groove and between the adjacent sides of the adjacent strip members has solidified / reached a certain strength (at any time thereafter, depending on construction convenience).

[0047] After the arched main structure is completed, the end walls, side walls and roof are assembled, with the work sequence depending on actual needs.

[0048] Fixed connections between end walls, side walls, roofs, and / or arched main structures can be achieved using connectors (e.g., connectors between prefabricated panels / components in existing prefabricated houses).

[0049] The timing and sequence of connector installation depend on construction convenience and requirements.

[0050] Unless otherwise specified, the preferred and optional technical means disclosed in this utility model can be arbitrarily combined to form several different specific embodiments when one preferred or optional technical means is a further limitation of another technical means.

Claims

1. An arched house with an integrated foundation and superstructure made of slab components, characterized in that... The structure is an arched main structure, which is composed of several strip plate components. The strip plate components that make up the same arched main structure are arranged sequentially along the arch. The adjacent sides of the adjacent strip plate components abut against each other. The strip plate components are rectangular in shape, and the wedge-shaped gaps between the adjacent strip plate components are filled with concrete mortar.

2. The arched house with integrated foundation and superstructure as described in claim 1, characterized in that... The strip panel has a hollow structure and several longitudinal through holes.

3. The arched house with integrated foundation and superstructure as described in claim 1, characterized in that... The bottom of both sides of the arched main structure is equipped with foundation strips perpendicular to the ground.

4. The arched house with integrated foundation and superstructure as described in claim 3, characterized in that... The foundation panel components use the same precast concrete panels as other panel components.

5. The arched house with integrated foundation and superstructure as described in claim 3, characterized in that... A foundation fixing groove is provided on the foundation or underground foundation structure for installing the foundation strip components, and the lower part of the foundation strip components is fixedly installed in the corresponding foundation fixing groove.

6. The arched house with an integrated foundation and superstructure of the slab components as described in any one of claims 1-5, characterized in that... The arched main structure consists of multiple arched main structures connected sequentially from left to right, with the foundation strips of adjacent arched main structures fixedly installed in the same foundation fixing groove.

7. The arched house with an integrated foundation and superstructure of the slab components as described in any one of claims 1-5, characterized in that... Vertical end walls are set at the front and rear ends of the arched main structure to form the front and rear walls, respectively.

8. The arched house with integrated foundation and superstructure as described in claim 7, characterized in that... The front wall has a door and may or may not have a window; the rear wall has a window and may or may not have a door.

9. The arched house with an integrated foundation and superstructure of the slab components as described in any one of claims 1-5, characterized in that... The main arch structure is a single structure with vertical side walls on both sides and a roof on top; or, the main arch structure is a series of structures connected from left to right, with vertical side walls on both sides and a roof on top.

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