CN113958002A - Novel parameterization flexible cell cube and building structure - Google Patents
Novel parameterization flexible cell cube and building structure Download PDFInfo
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- CN113958002A CN113958002A CN202111242088.4A CN202111242088A CN113958002A CN 113958002 A CN113958002 A CN 113958002A CN 202111242088 A CN202111242088 A CN 202111242088A CN 113958002 A CN113958002 A CN 113958002A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3404—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability supported by masts or tower-like structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3416—Structures comprising mainly a central support column and a cantilevered roof
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B2001/0053—Buildings characterised by their shape or layout grid
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
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- Joining Of Building Structures In Genera (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of buildings, in particular to a novel parameterized deformable unit body and a building structure, which comprise a plurality of unit body parameterized plates, a plurality of rotating connecting shafts and a spherical hinge point, wherein the plurality of unit body parameterized plates are distributed around the spherical hinge point, the unit body parameterized plate comprises a triangular plate and two hollow pipes, the two hollow pipes are respectively fixed on two sides of the triangular plate, the two hollow pipes on the side where the two adjacent triangular plates are mutually butted are coaxial, the invention provides a novel parameterized deformable unit body which can deform and is convenient and quick to disassemble and assemble and a building structure formed by combining a plurality of groups of unit bodies.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a novel parameterized deformable unit body and a building structure.
Background
With the increasing of national force and technological technology, China is a creditable building kingdom, but most of building structures are mainly based on the traditional building structure form, so that the shortcomings of tradition, singleness, lack of aesthetic feeling and the like in the aspects of building form, building structure, construction technology and the like appear. The existing building structure forms are generally as follows: the wall of a vertical bearing structure in the building is a structural system built by bricks or building blocks; the frame structure is a structure which is formed by beams and columns together and is used for bearing all loads of a house, and is mainly used for a multi-layer civil building bearing structure; the shear wall structure is a structure which uses a reinforced concrete wallboard to replace a beam column in a frame structure and bears vertical and horizontal forces; the frame shear wall structure is a structure system which is characterized in that a certain number of shear walls are arranged in the frame structure to form a flexible and free use space to meet the requirements of different building functions and has considerable lateral rigidity; the cylinder structure is a high-rise building system taking one or more cylinders as a bearing structure and is suitable for high-rise buildings with more layers; the frame-tube structure is characterized in that partial tube bodies are arranged in the frame structure, so that the frame and the tube bodies are combined, a series of high-rise structures such as horizontal load and the like are made up for the deficiencies, and large-span structures such as trusses, space net racks and the like are resisted together.
With the rapid development of building structures and the high demand state of human beings on the building structures, the defects that the existing buildings are not strong in adaptability and high in requirements on construction environments, the internal or external morphological structure of the building cannot be changed once the building is built and the like are obviously reflected; meanwhile, the problems of complicated construction steps, long construction period, large consumption of manpower and material resources and the like are also solved. Especially, when aiming at recent epidemic situation, flood major calamity, reflect the high requirement of emergent interim building to the structure more, need the structure can highly adapt to the building demand and possess quick assembly disassembly's construction technique. Therefore, the advantages and the importance of the corresponding novel building structure design concept in the development of the building industry in the future are reflected.
Disclosure of Invention
The object of the present invention is to provide a novel parametric deformable unit and a building structure to solve the above mentioned problems of the background art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a novel parameterization flexible cell cube, includes that a plurality of cell cube parameterization plate, a plurality of rotate connecting axle and a ball pivot point and constitute, a plurality of cell cube parameterization plate is laid around the ball pivot point, cell cube parameterization plate contains a triangle-shaped plate and two hollow tubes, and two hollow tubes are fixed respectively on two edges of triangle-shaped plate, and two adjacent triangle-shaped plate on one side of butt joint each other two hollow tubes are coaxial, rotate the hollow tube that the connecting axle passed on two adjacent triangle-shaped plates, concatenate the rotatable formula of triangle-shaped plate, respectively rotate the equal one end of connecting axle and the detachable fixed connection of ball pivot point.
Furthermore, the rotation connecting shaft comprises a rotating rod and a top arc-shaped fixing device fixedly connected to the end part of the rotating rod, and the rotating rod is inserted into the two coaxial hollow pipes and is rotatably connected with the hollow pipes.
Further, the inside cavity that is equipped with of ball hinge point and its bottom are equipped with the circular trompil that is used for sliding into the convex fixing device in top, evenly seted up the circular-arc slide rail track of a plurality of groups on the ball hinge point lateral wall, dwang sliding connection is on this circular-arc slide rail track.
Furthermore, a plurality of groups of first bolt holes are reserved on two sides of the arc-shaped slide rail track on the spherical hinge point, a plurality of groups of second bolt holes are formed in the top arc-shaped fixing device, and the top arc-shaped fixing device is fixedly connected with the spherical hinge point through the first threaded hole and the second threaded hole which are sequentially in threaded connection through the high-strength bolt from outside to inside.
Furthermore, the number of the arc-shaped slide rail tracks arranged on the spherical hinge point corresponds to the number of the rotating rods.
Further, the rotating connecting shaft is a rigid rod.
A building structure is composed of several groups of parameterized deformable units, which are detachably connected between triangular plates on one group and triangular plates on another group, or between hollow tubes on one group and hollow tubes on another group, or between external parts of one group and another group.
Compared with the prior art, the invention has the beneficial effects that:
1. structural variability: free assembly among the parameterized plates of the unit bodies and folding and deformation of the whole structure can be realized by changing the connecting angle of the circular arc-shaped fixing device and the spherical hinge point, and the novel parameterized deformable unit bodies can be changed into statically determinate or statically indeterminate structures from variable structures by fixedly connecting the circular arc-shaped fixing device and the spherical hinge point through the high-strength bolts.
2. Quick assembly disassembly formula: the prefabricated novel parameterized deformable unit body component parts can be freely disassembled and assembled according to the requirements of building structures and environmental requirements, and the modern rapid assembly type construction is highly embodied. Meanwhile, most of components come from factories, so that the truck transportation, equipment and material accumulation at a construction site are greatly reduced, the site damage caused by the traditional construction is reduced, and the noise, pollution, waste and other influences are reduced.
3. Unit modularization: the inherent building thought of a conventional building is broken through, and the novel parameterized deformable unit body is divided into movable folded plate units, so that the building is unitized and modularized. The unit modules prefabricated in factories can be produced in large scale in a workshop and finally assembled quickly on site. All the working procedures are simple and clear, the construction operation is easy, and the personnel scheduling is convenient.
4. Unit parameterization: and carrying out parametric calculation on the connection of the area of the basic plate of the unit body and the rotating shaft based on the form and the size of the standard novel parametric deformable unit body. When a plurality of cell cube connect, because triangle-shaped plate area and connection angle are adjustable, the spatial structure who constitutes also changes thereupon, has improved building structure actual utilization, further develops building structure's service function, also shows three-dimensional aesthetic feeling in the space simultaneously.
5. Function diversification: the building structure can be built by selecting different numbers of novel parameterized deformable unit bodies and different combination modes to form a building which is not communicated with a space structure, and the building requirements under different environments are met. The practical application requirements of the building are met by changing the internal arrangement of the building structure.
6. And (3) continuous development: by adopting the assembly type building construction process, the components of the novel parameterized deformable unit bodies are prefabricated in a factory, the production quantity is determined more accurately, and extra materials can be recycled on the spot and wait for reutilization. The plates are quickly assembled, so that the construction time is shortened, the transportation difficulty is reduced, the construction quality is improved, the project progress is accelerated, and the problems of waste of manpower and material resources and the like are effectively solved.
Drawings
FIG. 1 is a structural view of the novel parameterized deformable unit cell of the present invention;
FIG. 2 is a structural view of a unit body parameterized plate of the present invention;
FIG. 3 is a structural view of the rotating connecting shaft of the present invention;
FIG. 4 is a structural view of the ball pivot point of the present invention;
FIG. 5 is a diagram of an example of a spatial structure according to the present invention;
FIG. 6 is an example of a large-span roof structure of the present invention;
fig. 7 is an example of the outer wall structure of the present invention.
The reference numbers in the drawings are: 1-unit body parameterized plate, 101-triangular plate, 102-hollow tube, 2-rotating connecting shaft, 201-rotating rod, 202-arc fixing device, 203-second threaded hole, 3-spherical hinge point, 301-cavity, 302-arc slide rail track and 303-first bolt hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 1-7, a novel parameterized deformable unit body, including a plurality of unit body parameterized plate 1, a plurality of rotates connecting axle 2 and a ball pivot point 3 and constitutes, a plurality of unit body parameterized plate 1 centers on ball pivot point 3 and lays, unit body parameterized plate 1 contains a triangle-shaped plate 101 and two hollow tubes 102, two hollow tubes 102 are fixed respectively on two edges of triangle-shaped plate 101, two adjacent triangle-shaped plate 101 butt joint one side on two hollow tubes 102 coaxial each other, it passes hollow tubes 102 on two adjacent triangle-shaped plate 101 to rotate connecting axle 2, can rotate triangle-shaped plate 101 and concatenate, each rotates the equal one end of connecting axle 2 and the detachable fixed connection of ball pivot point 3.
The rotating connecting shaft 2 comprises a rotating rod 201 and a top arc-shaped fixing device 202 fixedly connected to the end part of the rotating rod 201, and the rotating rod 201 is inserted into the two coaxial hollow tubes 102 and is rotatably connected with the hollow tubes 102.
The spherical hinge point 3 is internally provided with a cavity 301, the bottom end of the cavity is provided with a circular opening used for sliding into the top arc-shaped fixing device 202, the side wall of the spherical hinge point 3 is uniformly provided with a plurality of groups of arc-shaped sliding rail tracks 302, and the rotating rod 201 is connected to the arc-shaped sliding rail tracks 302 in a sliding manner.
A plurality of groups of first bolt holes 303 are reserved on two sides of the arc-shaped slide rail 302 on the spherical hinge point 3, a plurality of groups of second bolt holes 203 are formed in the top arc-shaped fixing device 202, and the top arc-shaped fixing device 202 is sequentially in threaded connection with the first bolt holes 303 and the second bolt holes 203 from outside to inside through high-strength bolts and is fixedly connected with the spherical hinge point 3.
The number of the arc-shaped slide rail tracks 302 arranged on the spherical hinge point 3 corresponds to the number of the rotating rods 201.
The rotating connecting shaft 2 is a rigid rod.
A building structure is composed of several groups of parameterized deformable units, which are detachably connected to each other via triangular plates 101 on one group and triangular plates 101 on another group, or detachably connected to hollow tubes 102 on one group and hollow tubes 102 on another group, or detachably connected to external parts of one group and another group.
When the novel parameterized deformable unit bodies are assembled, the materials of the triangular plate 101 are selected independently according to the functional requirements of buildings, the aspects of green, energy conservation, environmental protection and the like; the installation position of the hollow tube 102 on each triangular plate 101 is determined according to the design requirement of the whole building, the rigid rotating connecting shaft 2 is used in the hollow tube 102 for inserting, so that the two triangular plates 101 are quickly connected, the top arc-shaped fixing device 202 of the connecting shaft 2 is rotated, the circular opening at the bottom of the spherical hinge point 3 slides into the designated position of the internal cavity 301 of the spherical hinge point 3, the second bolt holes 203 reserved at the two ends of the top arc-shaped fixing device 202 on the rotating connecting shaft 2 are overlapped with the first bolt holes 303 reserved at the two sides of the spherical hinge point 3 surface arc-shaped slide rail 302, the high-strength bolts are used for fixing and connecting, the quick splicing of the novel parametric deformable unit bodies is completed, and the assembly type advantage of quick disassembly and quick assembly of the whole building can be realized by disassembling or reassembling the high-strength bolts at the later stage.
The key that building structure realized lies in novel parameterization flexible cell cube, designs and adjusts novel parameterization flexible cell cube folding degree through rotating connecting axle 2, realizes the adjustment of novel parameterization flexible cell cube service space promptly, perfects parameterization flexible building system, improves the utilization ratio in whole space to adapt to different building environment. The spherical hinge points 3 corresponding to the folding degree are designed and used according to the folding degree, and finally combined to form a deformable space structure building which is suitable for different building environments, high in space utilization rate, rich in use function and attractive in structure by matching with the fixed connection of the spherical hinge points 3.
After the design determination of the novel parametric deformable unit body is completed, the connection and the fixation of the spherical hinge point 3 are carried out. The design of ball pivot point 3 rotates connecting axle 2 according to different quantity and customizes, and circular-arc slide rail track 302 quantity of seting up on the ball pivot point 3 corresponds with dwang 201 quantity, corresponds different ball pivot point 3 of design according to the novel parameterization deformable unit body demand of not unidimensional, and after rotating 2 angles of connecting axle and confirming well, install high strength bolt additional through the first bolt hole 303 and the second bolt hole 203 of reserving and fix, guarantee that whole unit structure is firm.
The following three building structure forms are exemplified and explained, and the advantages that the novel parameterized deformable unit body space structure can be adapted to different environments and can be rapidly built are further highlighted by combining the introduction of the use functions and the drawings 5-7.
Example one: space structure
An example of the novel parameterized deformable unit body building space structure is shown in fig. 5, and eight groups of novel parameterized deformable unit bodies with equal parallel distance are connected through spherical hinge points by high-strength bolts. In addition, the structure can extend outwards by utilizing the novel parametric deformable unit body, and the external structural form is expanded transversely and longitudinally. The quick construction method comprises the following steps: s1: assembling the novel parameterized deformable unit bodies, connecting the triangular plates 101 by inserting and rotating the connecting shafts 2, and fixing the spherical hinge points 3 at the tops to form single novel parameterized deformable unit bodies; s2: the building structure adopts a construction method that a base and a top are separately assembled, and the base and the top are formed by splicing four groups of assembled novel parameterized deformable unit bodies. The splicing and connecting part of the novel parameterized deformable unit body is fixed in a mode that external pin rods are respectively inserted into the two symmetrically arranged hollow tubes 102 so as to complete the splicing of the novel parameterized deformable unit body; s3: the method comprises the following steps of building a base, wherein the base is composed of four novel parameterized deformable unit bodies, splicing is completed based on the novel parameterized deformable unit bodies of the base, so that a vertical rotating connecting shaft 2 serves as a stand column, the mounting position of the stand column is determined according to building function requirements, the stand column is reserved to provide convenience for top hoisting, a central line is drawn at the same time, the stand column base is placed, the stand column is connected with the base through a high-strength bolt, and the whole building has a stable foundation; s4: and (3) hoisting the top, namely, on the basis of splicing and constructing the novel parameterized deformable unit bodies at the top, determining the positions of the reserved stand columns, hoisting the four groups of connected novel parameterized deformable unit bodies at the top to an appointed position through a crane, and splicing the appointed position with the reserved stand columns of the base to form a novel parameterized deformable unit body building space structure as shown in an example I in the figure 5. And finally, laying a roof or curtain walls around the building, and performing waterproof treatment on the whole building to finish the whole process of structure installation.
The building main structure is large in using space and high in availability, and by freely setting the internal structure, the divided regional space can be used as public buildings such as art museums, museums and service centers, and people can be stopped in large batches in centralized service.
Example two: large-span roof structure
The structural form of the large-span spatial roof is shown as an example II in fig. 6, the top of the roof is formed by connecting novel parameterized deformable unit bodies through spherical hinge points 3, and a stand column is additionally arranged under the spherical hinge points 3 to serve as a support, so that a diversified large-span roof form is formed. Based on the large-span roof structure of this kind of novel structural style, the actual structure construction that can satisfy to build fast builds the requirement. The quick construction method comprises the following steps: s1: site planning, namely fixing the base of the stand column, determining the number of the stand columns according to the building function and the use requirement, planning and determining the installation position, drawing a central line at the corresponding position, installing the base of the stand column, and reserving bolt holes on the base;
s2: hoisting the stand column, namely hoisting the stand column to a corresponding position to enable the stand column to correspond to the reserved bolt hole of the base, and connecting the stand column with the base by using a high-strength bolt to finish hoisting the stand column; s3: assembling the novel parameterized deformable unit bodies, connecting the triangular plates 101 by inserting and rotating the connecting shafts 2, and fixing the spherical hinge points 3 at the tops to form single novel parameterized deformable unit bodies;
s4: hoisting the novel parameterized deformable unit body, namely integrally hoisting the assembled novel parameterized deformable unit body to ensure that the stand column is positioned right below the spherical hinge point, and inserting a hole reserved at the bottom of the spherical hinge point to ensure that the stand column is connected with the novel parameterized deformable unit body; s5: the adjacent novel parametric deformable unit bodies are combined together, and the additional membrane structure and the waterproof coating material are filled in the gap, so that the roof is light in weight while the structural stress requirement is met, and the installation is repeated until the whole long-span roof is installed.
The large-span spatial roof structure is spliced through parametric design of the basic unit bodies, service space is adjusted, so that the whole space is properly utilized, function partitions are clear, the long-span unit bodies are connected to achieve space utilization maximization, the large-span spatial roof structure can be used for building structures such as industrial plants, stadiums, stations and large-scale temporary facilities, which are wide in required space and can accommodate a large number of people.
Example three: outer wall structure
Novel parameterization deformable outer wall structure makes whole building both have the space three-dimensional aesthetic feeling and have axisymmetric geometry aesthetic feeling again, and the accessible is further deepened and is carried out the parametric design to novel parameterization deformable unit body, adjusts novel parameterization deformable unit body spatial position and overall arrangement, changes novel parameterization deformable unit body and rotates connecting axle 2 and triangle-shaped plate 101 material, finally reaches the adaptation environment, satisfies the demand such as space aesthetic feeling, form are various. The outer wall structure based on this kind of novel structural style can satisfy different actual structure construction and build the requirement. The construction and construction method comprises the following steps: s1: assembling the novel parameterized deformable unit bodies, connecting the triangular plates 101 by inserting and rotating the connecting shafts 2, and fixing the spherical hinge points 3 at the tops to form single novel parameterized deformable unit bodies; s2: splicing the novel parameterized deformable unit bodies, wherein based on the design of an outer wall structure, quality inspection of the novel parameterized deformable unit bodies is performed before splicing, and the novel parameterized deformable unit bodies are spliced through an externally-connected spherical hinge point 3 to form an assembled wallboard; s3: determining the installation position, strictly controlling the installation precision of the outer wall, performing measurement and paying-off work before the wallboard is hoisted, determining the axis position of the wallboard, and adjusting the perpendicularity deviation; s4: and waterproof treatment is carried out at the joint, the connecting rod piece on the inner side of the novel parametric deformable unit body and the joint are subjected to sealed waterproof treatment without a gap, and water splashing experiments are carried out after construction is finished to ensure that construction is finished after no leakage exists.
Novel parameterization deformable outer wall structure just can make up out different curtain morphologies through specific novel parameterization deformable unit body template, is applicable to the prefabricated production of industrialization, mass production. Meanwhile, the parameterization measurement and calculation are carried out, and different novel materials are used, so that the building curtain wall can effectively control the factors such as energy conservation, sunshine and the like, and the feedback of a curtain wall system to environmental factors is reflected.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and any person skilled in the art can make any simple modification, equivalent replacement, and improvement on the above embodiment without departing from the technical spirit of the present invention, and still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. A novel parameterized deformable unit body is characterized by comprising a plurality of unit body parameterized plate pieces (1), a plurality of rotary connecting shafts (2) and a spherical hinge point (3), wherein the plurality of unit body parameterized plate pieces (1) are arranged around the spherical hinge point (3), the unit body parameterized plate (1) comprises a triangular plate (101) and two hollow pipes (102), the two hollow pipes (102) are respectively fixed on two sides of the triangular plate (101), the two hollow pipes (102) on one side of the two adjacent triangular plates (101) which are mutually butted are coaxial, the rotating connecting shafts (2) penetrate through the hollow pipes (102) on the two adjacent triangular plates (101), the triangular plates (101) are rotatably connected in series, and one end of each rotating connecting shaft (2) is detachably and fixedly connected with the spherical hinge point (3).
2. A novel parameterized and deformable unit cell according to claim 1, characterized in that the rotation connecting shaft (2) comprises a rotation rod (201) and a top circular arc fixing device (202) fixedly connected to the end of the rotation rod (201), and the rotation rod (201) is inserted inside two coaxial hollow tubes (102) and is rotatably connected with the hollow tubes (102).
3. The novel parameterized and deformable unit body according to claim 2, wherein the spherical hinge point (3) has a cavity (301) inside and a circular opening at its bottom end for sliding into the top circular arc fixture (202), the side wall of the spherical hinge point (3) has several sets of circular arc slide rails (302) uniformly opened thereon, and the rotating rod (201) is slidably connected to the circular arc slide rails (302).
4. A novel parameterized deformable unit cell according to claim 3, characterized in that: a plurality of groups of first bolt holes (303) are reserved on two sides of an arc-shaped sliding rail track (302) on the spherical hinge point (3), a plurality of groups of second bolt holes (203) are formed in the top arc-shaped fixing device (202), and the top arc-shaped fixing device (202) is fixedly connected with the spherical hinge point (3) through high-strength bolts in a threaded connection mode from outside to inside in sequence with the first threaded holes (303) and the second threaded holes (203).
5. A novel parameterized deformable unit cell according to claim 3, characterized in that: the number of the arc-shaped slide rail tracks (302) arranged on the spherical hinge point (3) corresponds to that of the rotating rods (201).
6. A novel parameterized deformable unit cell according to claim 1, characterized in that: the rotating connecting shaft (2) is a rigid rod piece.
7. A building structure characterized by: the novel parameterized and deformable unit bodies of claims 1 to 6 are combined, wherein the combination mode among the unit bodies comprises that the triangular plate members (101) on one unit body are detachably connected with the triangular plate members (101) on the other unit body, or the hollow pipes (102) on one unit body are detachably connected with the hollow pipes (102) on the other unit body, or the connecting parts of one unit body and the other unit body are detachably connected.
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|---|---|---|---|---|
| CN87201832U (en) * | 1987-02-05 | 1987-11-04 | 合肥工业大学 | Hollow bolt ball node |
| CN206635961U (en) * | 2017-02-23 | 2017-11-14 | 苏州市苏网建设工程有限公司 | A kind of rack tie point for being easy to connection |
| CN209353477U (en) * | 2018-09-18 | 2019-09-06 | 安徽玖环重工科技有限公司 | A kind of bolt-ball net frame roof system support base |
| WO2021009576A1 (en) * | 2019-07-14 | 2021-01-21 | Etminan Payam | Spherical structures consisting of triangular panels |
| CN113216385A (en) * | 2021-05-18 | 2021-08-06 | 安徽双凤钢结构工程有限公司 | Structural bolt ball joint for steel net frame and mounting method thereof |
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2021
- 2021-10-25 CN CN202111242088.4A patent/CN113958002B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201832U (en) * | 1987-02-05 | 1987-11-04 | 合肥工业大学 | Hollow bolt ball node |
| CN206635961U (en) * | 2017-02-23 | 2017-11-14 | 苏州市苏网建设工程有限公司 | A kind of rack tie point for being easy to connection |
| CN209353477U (en) * | 2018-09-18 | 2019-09-06 | 安徽玖环重工科技有限公司 | A kind of bolt-ball net frame roof system support base |
| WO2021009576A1 (en) * | 2019-07-14 | 2021-01-21 | Etminan Payam | Spherical structures consisting of triangular panels |
| CN113216385A (en) * | 2021-05-18 | 2021-08-06 | 安徽双凤钢结构工程有限公司 | Structural bolt ball joint for steel net frame and mounting method thereof |
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|---|---|
| CN113958002B (en) | 2022-11-01 |
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