An umbrella-shaped building structure

Abstract

The present invention discloses an umbrella-shaped building structure, which comprises a support column, a first support beam, a first beam column, a second beam column, a second support beam, a first tie rod, a second tie rod, a cable, a central connecting piece and a membrane coating. The present invention improves the earthquake resistance, wind load and snow load capacity by jointly bearing force through the first support beam, the first beam column, the second beam column, the second support beam, the first tie rod, the second tie rod, the cable and the central connecting piece, and the cross-sectional dimensions of the first support beam, the first beam column, the second beam column and the second support beam do not need to be too large, and the appearance effect is relatively simple and beautiful, and the top surface tension membrane coating increases the rainproof and sunshade functions and has a decorative effect.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to an umbrella-shaped building structure. Background Art

[0002] In existing umbrella-shaped buildings, in order to solve the problems of earthquake resistance, wind load and snow load, the cross-sectional dimensions of beams and columns are usually made larger, the dimensions of the structural parts at the joints are also more complex, and the shape is bloated. Summary of the invention

[0003] To this end, the present invention provides an umbrella-shaped building structure to solve the problem in the prior art that the cross-sectional dimensions of beams and columns of the existing umbrella-shaped buildings are relatively large in order to resist earthquakes, wind loads, and snow loads.

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

[0005] The present invention provides an umbrella-shaped building structure, which comprises a support column, a first support beam, a first beam column, a second beam column, a second support beam, a first tie rod, a second tie rod, a cable, a central connecting piece and a membrane coating; the membrane coating is tensioned on the top surfaces of the support column, the first support beam, the first beam column, the second beam column, the second support beam, the first tie rod, the second tie rod, the cable and the central connecting piece; the first support beam is N in number and the bottom ends are connected to the outer periphery of the top end of the support column at equal intervals, the first beam column is N in number and is connected end to end to form a first beam column frame, the first beam column frame is arranged at intervals on the outer side above the first support beam and the top end of the first support beam is connected to the connection between the adjacent first beam columns; the second beam column There are N beams connected end to end to form a second beam-column frame, the second beam-column frame is arranged at intervals on the outside above the first beam-column frame, and the connection between adjacent first beams and adjacent second beams is connected through a second support beam; the central connecting member is located above the support column at intervals, there are N first tie rods, the bottom end of the first tie rod is connected to the bottom end of the first support beam, the top end of the first tie rod is connected to the central connecting member, the bottom end of the second tie rod is connected to the connection between adjacent first beams, and the top end of the second tie rod is connected to the central connecting member, there are N cables, the bottom end of the cable is connected to the central connecting member, and the top end of the cable is connected to the middle part of the second beam, and N is a natural number greater than 3.

[0006] Furthermore, the umbrella-shaped building structure also includes 2N third beams, and the third beams connect the middle parts of the second beams and the connection points of the adjacent first beams.

[0007] Furthermore, the support column includes a column body, a third tie rod and a cross beam. There are multiple columns, and adjacent columns are connected by multiple horizontally arranged cross beams spaced apart vertically. The third tie rod is obliquely connected to the end of an adjacent cross beam or the bottom of the column body.

[0008] Furthermore, the central connecting member includes a first pull rod connecting plate, a second pull rod connecting plate, a cable connecting plate and reinforcing ribs connecting the connecting plates. One ends of the first pull rod connecting plate, the second pull rod connecting plate and the cable connecting plate are connected, and the other ends are free ends and are all provided with a first bolt hole for connecting the pull rod or the cable through bolts.

[0009] Furthermore, the umbrella-shaped building structure also includes an end connector, which includes a wrapping plate connecting the first beam column, the second beam column or the first supporting beam and a pull head connecting plate connecting the wrapping plate, the wrapping plate is provided with a through hole for passing the anchor bolt, and the pull head connecting plate is provided with a second bolt hole for connecting a pull rod or a cable through a bolt.

[0010] Furthermore, both ends of the first pull rod, the second pull rod and the cable are provided with pull heads, and the pull heads are provided with clamps embedded in the free ends of the first pull rod connecting plate, the second pull rod connecting plate or the cable connecting plate, and the clamps are provided with openings for passing the bolts screwed into the first bolt holes.

[0011] Furthermore, N is 5, 6, 7, 8 or 9.

[0012] Furthermore, the first beam column, the second beam column, the third beam column and the second support beam are glued bamboo beams, and the support columns and the first support beam are steel parts.

[0013] The present invention has the following advantages:

[0014] The present invention improves the earthquake resistance, wind load and snow load resistance by jointly bearing force through the first support beam, the first beam column, the second beam column, the second support beam, the first pull rod, the second pull rod, the cable and the central connecting piece. The cross-sectional dimensions of the first support beam, the first beam column, the second beam column and the second support beam do not need to be too large. The appearance effect is relatively simple and beautiful. The top surface is coated with a tensioned membrane to increase the rain and sunshade functions and have a decorative effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 A three-dimensional diagram (top view) of the umbrella-shaped building structure provided by the present invention;

[0018] Figure 2 A three-dimensional diagram of the umbrella-shaped building structure provided by the present invention (looking up);

[0019] Figure 3 A plan view (top view) of the umbrella-shaped building structure provided by the present invention;

[0020] Figure 4 A schematic structural diagram of a central connecting member provided by the present invention;

[0021] Figure 5 A schematic structural diagram of a slider provided by the present invention;

[0022] Figure 6-8 This is a schematic structural diagram of the end connector provided by the present invention.

[0023] In the figure:

[0024] 1 Support column 2 First support beam 3 First beam column

[0025] 4 Second beam 5 Third beam 6 Second support beam

[0026] 7 first pull rod 8 second pull rod 9 cable

[0027] 10 Center connector

[0028] 11 column 12 third tie rod 13 cross beam

[0029] 21 pull head 22 splint

[0030] 31 package sheet 32 ​​pull head connecting plate 311 perforation

[0031] 321 second bolt hole

[0032] 101 first pull rod connecting plate 102 second pull rod connecting plate 103 cable connecting plate

[0033] 104 reinforcement rib 105 first bolt hole DETAILED DESCRIPTION

[0034] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1-3 As shown, the present embodiment provides an umbrella-shaped building structure, which includes a support column 1, a first support beam 2, a first beam column 3, a second beam column 4, a second support beam 6, a first tie rod 7, a second tie rod 8, a cable 9, a central connecting member 10 and a membrane coating; the membrane coating is tensioned on the top surfaces of the support column 1, the first support beam 2, the first beam column 3, the second beam column 4, the second support beam 6, the first tie rod 7, the second tie rod 8, the cable 9 and the central connecting member 10, the first support beam 2 is N in number and the bottom ends are connected to the top periphery of the support column 1 at equal intervals, the first beam column 3 is N in number and is connected end to end to form a first beam column frame, the first beam column frame is spaced apart on the outside above the first support beam 2 and the top end of the first support beam 2 is connected to the connection between the adjacent first beam column 3; the second beam column 4 is N in number and is connected end to end to form a first beam column frame. Two beam-column frames, the second beam-column frames are arranged at intervals on the outside above the first beam-column frame, and the connection between the adjacent first beams 3 and the connection between the adjacent second beams 4 are connected through the second support beam 6; the central connecting member 10 is located at intervals above the support column 1, the first tie rods 7 are N, the bottom ends of the first tie rods 7 are connected to the bottom ends of the first support beam 2, the top ends of the first tie rods 7 are connected to the central connecting member 10, the bottom ends of the second tie rods 8 are connected to the connection between the adjacent first beams 3, and the top ends of the second tie rods 8 are connected to the central connecting member 10, the cables 9 are N, the bottom ends of the cables 9 are connected to the central connecting member 10, and the top ends of the cables 9 are connected to the middle of the second beam 4, N is a natural number greater than 3, for example, 5, 6, 7, 8 or 9, and the entire umbrella-shaped building structure can be a regular polygon.

[0037] The force-bearing mode of the umbrella-shaped building structure is as follows: one end of the first pull rod 7, the second pull rod 8, and the cable 9 are connected through the central connecting member 10, and the other ends of the first pull rod 7, the second pull rod 8, and the cable 9 are respectively connected to the first support beam 2, the first beam column 3, and the second beam column 4 distributed from the inside to the outside (and from low to high at the same time). When the first support beam 2, the first beam column 3, and the second beam column 4 are all bearing rain and snow, the force of the central connecting member 10 in the horizontal direction and the height direction is balanced, thereby improving the stability of the entire umbrella-shaped building structure. The cross-sectional dimensions of the first support beam, the first beam column, the second beam column, and the second support beam do not need to be too large, and the appearance effect is relatively simple and beautiful. The top surface is tensioned with a film coating, and the film coating can be a coated film layer, such as a resin layer, etc. The color can be white, which increases the rainproof and sunshade functions and has a decorative effect.

[0038] Example 2

[0039] like Figure 1-3 As shown, the umbrella-shaped building structure further includes 2N third beams 5, and the third beams 5 connect the middle of the second beams 4 and the connection between the adjacent first beams 3. The third beams 5 can improve the stability of the connection between the first beams 3 and the second beams 4.

[0040] Example 3

[0041] like Figure 2 As shown, the support column 1 includes a column 11, a third tie rod 12 and a cross beam 13. There are multiple columns 11, and adjacent columns 11 are connected by multiple (preferably two) horizontally arranged cross beams 13 spaced apart from each other. The third tie rod 12 is obliquely connected to the end of the adjacent cross beam 13 or the bottom of the column 11. The third tie rod 12 and the cross beam 13 can improve the firmness of the connection of the column 11 and improve the overall stability.

[0042] Example 4

[0043] like Figure 4-8As shown, the central connecting member 10 includes a first tie rod connecting plate 101, a second tie rod connecting plate 102, a cable connecting plate 103 and a reinforcing rib 104 connecting the connecting plates. One ends of the first tie rod connecting plate 101, the second tie rod connecting plate 102 and the cable connecting plate 103 are connected, and the other ends are free ends and are all provided with a first bolt hole 105 for connecting a tie rod or a cable through bolts. The umbrella-shaped building structure also includes an end connecting member, and the end connecting member includes a wrapping plate 31 connecting the first beam column 3, the second beam column 4 or the first support beam 2 and a pull head connecting plate 32 connecting the wrapping plate 31, the wrapping plate 31 is provided with a through hole 311 for passing an anchor bolt, and the pull head connecting plate 32 is provided with a second bolt hole 321 for connecting a tie rod or a cable through bolts. Both ends of the first pull rod 7, the second pull rod 8 and the cable 9 are all provided with a pull head 21, and the pull head 21 is provided with a clamping plate 22 embedded in the free end of the first pull rod connecting plate 101, the second pull rod connecting plate 102 or the cable connecting plate 103, and the clamping plate 22 is provided with an opening 23 for passing the bolt screwed into the first bolt hole 105.

[0044] This embodiment provides a specific connection structure of the first support beam 2 , the first beam column 3 , the second beam column 4 , the second support beam 6 , the first pull rod 7 , the second pull rod 8 , the cable 9 and the central connecting member 10 . Figure 4 In the embodiment, the first pull rod connecting plate 101, the second pull rod connecting plate 102, the cable connecting plate 103 and the reinforcing ribs 104 connecting the connecting plates can be welded to improve the overall stability; Figure 5 In the embodiment, the clamping plate 22 and the first pull rod connecting plate 101, the second pull rod connecting plate 102, and the cable connecting plate 103 are connected by bolts, thereby improving the convenience of assembly. Figure 1 , Figure 6 The structure in can connect the cable 9 and the second beam 4, Figure 7 The structure in can connect the second tie rod 8 and the first beam column 3, Figure 8 The structure in can connect the first tie rod 7 and the first support beam 2, Figure 6-8 The shapes of the structures can be changed as needed, and will not be described in detail in this embodiment.

[0045] Example 5

[0046] In this embodiment, the first beam column 3, the second beam column 4, the third beam column 5 and the second support beam 6 are glued bamboo beams, and the support column 1 and the first support beam 2 are steel parts. The above materials have the advantages of low cost, environmental protection, and stable structure.

[0047] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. An umbrella-shaped building structure, characterized in that: The umbrella-shaped building structure comprises a support column (1), a first support beam (2), a first beam column (3), a second beam column (4), a second support beam (6), a first tie rod (7), a second tie rod (8), a cable (9), a central connecting piece (10) and a membrane coating; the membrane coating is stretched on the top surface of the support column (1), the first support beam (2), the first beam column (3), the second beam column (4), the second support beam (6), the first tie rod (7), the second tie rod (8), the cable (9) and the central connecting piece (10); the first support beam (2) is N in number and the bottom end is connected to the top periphery of the support column (1) at equal intervals; the first beam column (3) is N in number and is connected end to end to form a first beam column frame; the first beam column frame is arranged at intervals on the outside above the first support beam (2) and the top end of the first support beam (2) is connected to the connection point of the adjacent first beam column (3); the second beam column (4 ) are N in number and connected end to end to form a second beam-column frame, the second beam-column frame is arranged at intervals on the outer side above the first beam-column frame, and the connection between adjacent first beams (3) and the connection between adjacent second beams (4) are connected through a second support beam (6); the central connecting member (10) is located at intervals above the support column (1), the first tie rods (7) are N in number, the bottom end of the first tie rods (7) is connected to the bottom end of the first support beam (2), the top end of the first tie rod (7) is connected to the central connecting member (10), the bottom end of the second tie rod (8) is connected to the connection between adjacent first beams (3), the top end of the second tie rod (8) is connected to the central connecting member (10), the cables (9) are N in number, the bottom end of the cables (9) is connected to the central connecting member (10), and the top end of the cables (9) is connected to the middle of the second beam (4), and N is a natural number greater than 3; The umbrella-shaped building structure further comprises 2N third beams (5), wherein the third beams (5) connect the middle of the second beams (4) and the connection between the adjacent first beams (3); The support column (1) comprises a column (11), a third tie rod (12) and a crossbeam (13); there are a plurality of columns (11), and adjacent columns (11) are connected via a plurality of horizontally arranged crossbeams (13) spaced apart vertically; the third tie rod (12) is obliquely connected to the end of an adjacent crossbeam (13) or the bottom of the column (11).

2. The umbrella-shaped building structure according to claim 1, characterized in that: The central connecting member (10) comprises a first pull rod connecting plate (101), a second pull rod connecting plate (102), a cable connecting plate (103) and reinforcing ribs (104) connecting the connecting plates; one ends of the first pull rod connecting plate (101), the second pull rod connecting plate (102) and the cable connecting plate (103) are connected, and the other ends are free ends and are all provided with a first bolt hole (105) for connecting the pull rod or the cable through bolts.

3. The umbrella-shaped building structure according to claim 2, characterized in that: The umbrella-shaped building structure also includes an end connector, which includes a wrapping plate (31) connected to the first beam column (3), the second beam column (4) or the first support beam (2) and a pull-head connecting plate (32) connected to the wrapping plate (31), wherein the wrapping plate (31) is provided with a through hole (311) for passing an anchor bolt, and the pull-head connecting plate (32) is provided with a second bolt hole (321) for connecting a pull rod or a pull cable through a bolt.

4. The umbrella-shaped building structure according to claim 3, characterized in that: Both ends of the first pull rod (7), the second pull rod (8) and the cable (9) are provided with a pull head (21), and the pull head (21) is provided with a clamping plate (22) embedded in the free end of the first pull rod connecting plate (101), the second pull rod connecting plate (102) or the cable connecting plate (103), and the clamping plate (22) is provided with an opening (23) for passing a bolt screwed into the first bolt hole (105).

5. The umbrella-shaped building structure according to claim 1, characterized in that: The N is 5, 6, 7, 8 or 9.

6. The umbrella-shaped building structure according to claim 1, characterized in that: The first beam column (3), the second beam column (4), the third beam column (5) and the second support beam (6) are glued bamboo beams, and the support column (1) and the first support beam (2) are steel parts.

Images