Cable net assembly and building

Abstract

The present invention relates to the field of building technology, and in particular to a cable net assembly and a building. The cable net assembly of the present invention includes a plurality of cross-cable structures and a radial cable structure, wherein the cross-cable structure is used to pull the radial cable structure, and the cross-cable structure includes a plurality of first cables and second cables, wherein the first cables and the second cables are respectively connected to two adjacent radial cable structures, and the first cables and the second cables intersect. The present invention pulls two adjacent radial cable structures through the cross-cable structure, so that the stresses between the plurality of radial cable structures can be mutually transmitted, and then the plurality of radial cable structures can be stressed as a whole, thereby increasing the stability between the radial cable structures. When the stresses of the first cables and the second cables change, the first cables and the second cables are arranged to intersect with each other, so that the first cables and the second cables can be pulled by each other, thereby reducing the strain displacement of the first cables and the second cables.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to a cable net component and a building. Background Art

[0002] Roof cable net structures are widely used in large-span buildings such as stadiums. In the prior art, the cable truss is the main load-bearing component in the cable net structure. Since the forces between different cable trusses are independent of each other, the integrity of the cable net structure is poor. When the cable truss is subjected to external forces such as wind or earthquake and the load changes, the cable truss is easily deformed, resulting in instability of the cable net structure. Summary of the invention

[0003] The problem solved by the present invention is how to increase the stability of the cable net structure.

[0004] In order to solve the above problems, the present invention provides a cable net assembly, including a plurality of cross cable structures and a radial cable structure, wherein the cross cable structure is used to pull the radial cable structure, and the cross cable structure includes a plurality of first cables and second cables, wherein the first cables and the second cables are respectively connected to two adjacent radial cable structures, and the first cables and the second cables intersect with each other.

[0005] Optionally, the cross-cable structure includes a first cross-cable connector, both ends of all the first cables are respectively connected to the first cross-cable connector and the radial cable structure, both ends of all the second cables are respectively connected to the first cross-cable connector and the radial cable structure, and the axial center lines of all the first cables and the second cables intersect.

[0006] Optionally, the radial cable structure includes a first radial cable connecting member and multiple radial cables, the radial cables include at least two inner radial cables and an outer radial cable; the inner radial cable includes an inner upper radial cable, an inner lower radial cable and a plurality of support columns, all of the inner upper radial cables, the inner lower radial cables and the outer radial cables are respectively connected to the first radial cable connecting member; the support columns are respectively connected to the inner upper radial cable and the inner lower radial cable, and the multiple support columns are arranged along the length direction of the inner upper radial cable, and the two ends of the first cable and the second cable are respectively connected to the support columns of the adjacent inner radial cables.

[0007] Optionally, the cable net assembly further comprises a plurality of first arch rods, and two ends of the first arch rods are respectively connected to two adjacent support columns of the same inner radial cable.

[0008] Optionally, the support column includes a first support column and a second support column, the two ends of the first support column are respectively connected to the inner upper radial cable and the inner lower radial cable, the second support column is rotatably connected to the first support column, the upper ends of all the second support columns are located on the same straight line, and the two ends of the first arch rod are respectively connected to the upper ends of two adjacent second support columns of the same inner radial cable.

[0009] Optionally, the cable net assembly also includes a plurality of second arch rods, the first cables and the second cables respectively cross to form a plurality of horizontal cross cable structures, the four ends of the horizontal cross cable structures are respectively connected to the upper ends of the support columns of the two adjacent inner radial cables, the second arch rods are arranged along the radial direction of the cable net assembly, and the two ends of the second arch rods are respectively connected to the intersection of the two adjacent horizontal cross cable structures.

[0010] Optionally, the cable net assembly also includes a reinforcing rod, and the first cable and the second cable are respectively crossed to form a vertical cross cable structure, and the four ends of the vertical cross cable structure are respectively connected to the upper end and the lower end of the support column of the two adjacent radial cable structures, one end of the reinforcing rod is connected to the second arch rod, and the other end of the reinforcing rod is connected to the intersection of the vertical cross cable structure.

[0011] Optionally, the cable net assembly further includes a membrane material, two ends of which are respectively connected to the first arch rod and the second arch rod, and the membrane material covers an area between the first arch rod and the second arch rod.

[0012] Optionally, the cable net assembly also includes a first membrane connecting member and a protruding structure, the protruding structure is connected to the first arch rod and / or the second arch rod, the protruding structure is arranged along the length direction of the first arch rod and / or the second arch rod, the first membrane connecting member is movably connected to the side wall of the protruding structure, and the first membrane connecting member is connected to the membrane material.

[0013] Optionally, the cable net assembly further comprises a guide rail structure, wherein the guide rail structure is connected to a side wall of the protruding structure, and a first slide groove is provided on the first membrane connecting member, and the first slide groove is slidably connected to the guide rail structure.

[0014] Optionally, a limiting through groove is provided on the first membrane connecting member, and the limiting through groove is arranged along the length direction of the first arch rod. The membrane material includes a pulling rope, and the pulling rope is passed through the limiting through groove.

[0015] Compared with the prior art, the cable net assembly of the present invention has the following beneficial effects:

[0016] The present invention pulls two adjacent radial cable structures through the cross cable structure, so that the stresses between the multiple radial cable structures can be transmitted to each other, and then the multiple radial cable structures can be stressed as a whole, thereby increasing the stability between the radial cable structures. When the stresses of the first cable and the second cable change, the first cable and the second cable are intersected, so that the first cable and the second cable can be pulled by each other, thereby reducing the strain displacement generated by the first cable and the second cable.

[0017] The present invention also provides a building, comprising the cable net assembly as described above. The building has the beneficial effects of the cable net assembly, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the installation structure of the cable net assembly in an embodiment of the present invention;

[0019] Figure 2 For the present invention Figure 1 A schematic diagram of the structure enlargement at point A;

[0020] Figure 3 For the present invention Figure 1 A schematic diagram of the structure at B in FIG.

[0021] Figure 4 is a top view of two adjacent radial cable structures in an embodiment of the present invention;

[0022] Figure 5 Schematic diagram of the connection between the cross-cable structure and the radial cable structure in an embodiment of the present invention;

[0023] Figure 6 Schematic diagram of the connection between the first arch rod and the radial cable structure in an embodiment of the present invention;

[0024] Figure 7 For the present invention Figure 6 A schematic diagram of the structure at position C in FIG.

[0025] Figure 8 Schematic diagram of the connection structure between the membrane connector and the first arch rod in an embodiment of the present invention;

[0026] Fig. 9 A schematic diagram of the membrane connector and the first arch rod from another perspective in an embodiment of the present invention;

[0027] Fig.10 For the present invention Fig. 9 A schematic diagram of the structure at D in FIG.

[0028] Fig.11 For the present invention Fig. 9 A schematic diagram of the structure at position E in FIG.

[0029] Fig.12 It is a side view of the connection structure between the membrane connector and the first arch rod in an embodiment of the present invention;

[0030] Fig.13 For the present invention Fig.12 A magnified schematic diagram of the structure at F in FIG.

[0031] Fig.14 is a structural schematic diagram of a cable net assembly in an embodiment of the present invention;

[0032] Fig.15 A schematic diagram of the structure of a building in an embodiment of the present invention;

[0033] Fig.16 1 is a top view of a building in an embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1- radial cable structure, 12- inner radial cable, 121- inner upper radial cable, 122- inner lower radial cable, 123- support column, 1231- first support column, 1232- second support column, 13- outer radial cable, 131- outer upper radial cable, 132- outer lower radial cable, 19- first radial cable connecting member;

[0036] 2-cross cable structure, 21-horizontal cross cable structure, 22-vertical cross cable structure, 211-first cable, 212-second cable, 213-first cross cable connector, 223-second cross cable connector;

[0037] 311-first arch rod, 312-second arch rod, 32-protrusion structure, 33-guide rail structure, 34-first membrane connecting member, 341-first slide groove, 342-membrane material limiting groove, 343-limiting groove, 35-flexible gasket, 351-limiting protrusion structure;

[0038] 4-ring structure, 41-upper ring structure, 42-lower ring structure;

[0039] 5- Ring beam structure;

[0040] 6-Canopy structure;

[0041] 7-Membrane material. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment" and "one implementation" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or implementation are included in at least one embodiment or implementation of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or implementation. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or implementations in a suitable manner.

[0045] The present invention provides a cable net assembly, comprising a cross-cable structure 2 and a plurality of radial cable structures 1, wherein the cross-cable structure 2 is used to pull the radial cable structure 1, and the cross-cable structure 2 comprises a first cable 211 and a second cable 212, wherein the first cable 211 and the second cable 212 are respectively connected to two adjacent radial cable structures 1, and the first cable 211 and the second cable 212 intersect.

[0046] like Fig.14 , Fig.15 and Fig.16 As shown, the radial cable structure 1 can be a cable truss or a cable rod, one end of the radial cable structure 1 is connected to the axial hole of the ring cable structure 4, and the other end of the radial cable structure 1 is connected to the axial hole of the ring beam structure 5, the ring cable structure 4 is located on the side of the ring beam structure 5 close to the center of the ring beam structure 5, and the radial cable structure 1 is arranged along the circumference of the ring cable structure 4 and presents a spoke structure.

[0047] like Figures 1 to 5 As shown, the cross-cable structure 2 is respectively connected to the two adjacent radial cable structures 1, and the cross-cable structure 2 is located between the two adjacent radial cable structures 1. The cross-cable structure 2 includes two first cables 211, a second cable 212, and a cross-cable connector. The first cables 211 and the second cables 212 both include cable connectors. The cable connectors are provided with a first connection hole, and the cross-cable connectors are provided with a second connection hole. The rotating shaft is passed through the first connection hole and the second connection hole. Figure 4 , Figure 5As shown, all the first cables 211 are relatively arranged, and the axis lines of all the first cables 211 are parallel or located on the same straight line, all the second cables 212 are relatively arranged, and the axis lines of all the first cables 211 are parallel or located on the same straight line, the axis lines of the first cables 211 and the second cables 212 intersect at the center of the cross cable connector, and the angle between the axis lines of the first cables 211 and the second cables 212 is between 15° and 80°, specifically, it can be 15°, 30°, 45°, 60° or 80°. Therefore, by the first cable 211 and the second cable 212 being rotationally connected to the cross cable connector, and a certain angle being provided between the first cable 211 and the second cable 212, a cross connection of the first cable 211 and the second cable 212 is achieved, so that the first cable 211 and the second cable can be subjected to force synergistically, thereby increasing the stability of the cross cable structure; on the other hand, a rotational connection between the first cable 211, the second cable 212 and the cable connector is achieved, and when the first cable 211 or the second cable 212 is subjected to force, the cable can be adaptively rotated, thereby making the cross cable structure 2 more stable.

[0048] The advantage of such a configuration is that the cross cable structure 2 pulls two adjacent radial cable structures 1, so that the stresses between the plurality of radial cable structures 1 can be transmitted to each other, thereby allowing the plurality of radial cable structures 1 to be stressed as a whole, thereby increasing the stability between the plurality of radial cable structures 1; and the first cable 211 and the second cable 212 are arranged to intersect each other, so that the first cable 211 and the second cable 212 can be pulled by each other, thereby reducing the strain displacement generated when the stresses of the first cable 211 and the second cable 212 change.

[0049] like Figure 1 , Figure 5 and Figure 6 As shown, the radial cable structure 1 includes a first radial cable connector 19 and a plurality of radial cables, the radial cables include at least two inner radial cables 12 and an outer radial cable 13; the inner radial cable 12 includes an inner upper radial cable 121, an inner lower radial cable 122 and a plurality of support columns 123, all of the inner upper radial cables 121, the inner lower radial cables 122 and the outer radial cables 13 are respectively connected to the first radial cable connector 19; the support columns 123 are respectively connected to the inner upper radial cables 121 and the inner lower radial cables 122, and a plurality of the support columns 123 are arranged along the length direction of the inner upper radial cable 121, and the two ends of the first cable 211 and the second cable 212 are respectively connected to the support columns 123 of the adjacent inner radial cables 12.

[0050] The radial cable includes a second radial cable connector, the first radial cable connector 19 is provided with a first through hole, the second radial cable connector is provided with a second through hole, and the rotating shaft is inserted into the first through hole and the second through hole. One end of the inner upper radial cable 121 is rotatably connected to the first radial cable connector 19; the end of the inner upper radial cable 121 away from the first radial cable connector 19 is pin-connected to the ring cable structure 4. One end of the inner lower radial cable 122 is connected to the axial hole of the first radial cable connector 19, and the end of the inner lower radial cable 122 away from the first radial cable connector 19 is connected to the axial hole of the ring cable structure 4. The outer radial cable 13 includes an outer upper radial cable 131 and an outer lower radial cable 132. One end of the outer upper radial cable 131 is connected to the axial hole of the first radial cable connector 19, and the end of the outer upper radial cable 131 away from the first radial cable connector 19 is connected to the axial hole of the ring beam structure 5. One end of the outer lower radial cable 132 is connected to the axial hole of the first radial cable connector 19, and the end of the outer lower radial cable 132 away from the first radial cable connector 19 is connected to the axial hole of the ring beam structure 5. The axial center lines of the inner upper radial cable 121 and the inner lower radial cable 122 intersect at the side of the inner radial cable 12 close to the first radial cable connector 19; the axial center lines of all the outer upper radial cables 131 and the outer lower radial cables 132 intersect at the side of the outer radial cable 13 close to the first radial cable connector 19. The inner radial cable 12 and the outer radial cable 13 intersect at one end connected to the first radial cable connector 19 to present a fish belly structure. The inner radial cable 12 and the outer radial cable 13 are respectively provided with 48 frames, and all the inner radial cables 12 and the outer radial cables 13 are arranged along the circumference of the ring cable structure 4. In some embodiments, the number of the inner radial cables 12 and the outer radial cables 13 can also be 24 or 96.

[0051] In one embodiment, the axis line of the inner radial cable 12 and the axis line of the outer radial cable 13 intersect at the center of the first radial cable connector 19. Therefore, when the outer radial cable 13 and the inner radial cable 12 are subjected to force, the axis line of the inner radial cable 12 and the outer radial cable 13 intersects at the center of the first radial cable connector 19, so that the force balance point of the first radial cable connector 19 is located at the center of the first radial cable connector 19, thereby making the stress distribution in the first radial cable connector 19 more uniform, thereby realizing the protection of the first radial cable connector 19.

[0052] In another embodiment, the inner radial cable 12 is arranged opposite to the outer radial cable 13, and the axis center lines of the inner radial cable 12 and the outer radial cable 13 arranged opposite to each other are located on the same straight line. The outer radial cable 13 corresponds to the position of the inner radial cable 12, and the axis center line of the outer radial cable 13 is located on the same straight line as the axis center line of the inner radial cable 12. Therefore, when the inner radial cable 12 is subjected to force, the inner radial cable 12 and the outer radial cable 13 are arranged opposite to each other, and the inner radial cable 12 and the outer radial cable 13 are located on the same straight line, so that the outer radial cable 13 pulls the inner radial cable 12 in the axial direction, thereby preventing the inner radial cable 12 and the outer radial cable 13 from being displaced due to the force directions not being on the same straight line.

[0053] The support column 123 is respectively connected to the inner upper radial cable 121 and the inner lower radial cable 122. The support column 123 includes a third radial cable connector and a first fastener, the third radial cable connector is provided with a first limiting groove, the inner upper radial cable 121 is inserted into the first limiting groove, the first fastener is connected to the third radial cable connector, and the first fastener fixes the inner upper radial cable 121 in the first limiting groove; the support column 123 also includes a fourth radial cable connector and a second fastener, the fourth radial cable connector is provided with a second limiting groove, the inner lower radial cable 122 is inserted into the second limiting groove, the second fastener is connected to the second radial cable connector, and the second fastener fixes the inner lower radial cable 122 in the second limiting groove. Thus, the inner upper radial cable 121 is inserted into the first limiting groove by opening the first limiting groove on the third radial cable connector, so that the first limiting groove can limit the radial displacement of the inner upper radial cable 121, thereby increasing the connection stability between the support column 123 and the inner radial cable 12; the inner upper radial cable 121 is fixed in the first limiting groove by the first fastener, so that the first fastener can limit the axial displacement of the inner upper radial cable 121, thereby preventing the inner upper radial cable 121 from sliding in the first limiting groove, thereby reinforcing the connection between the support column 123 and the inner upper radial cable 121. There are multiple support columns 123, and the multiple support columns 123 are arranged at equal intervals along the length direction of the radial cable structure 1, and the length of the support columns 123 decreases step by step along the direction in which the inner radial cable 12 approaches the first radial cable connector 19. Therefore, by arranging a plurality of support columns 123 along the length direction of the inner radial cable 12, the length of the support columns 123 gradually decreases along the direction of the inner radial cable 12 approaching the first radial cable connector 19, so that the inner radial cable 12 presents an arc structure, and the arc structure can alleviate the stress concentration on the side wall of the inner radial cable 12, thereby protecting the inner radial cable 12.

[0054] like Figure 1 , Figure 5 As shown, the two ends of the first cable 211 and the second cable 212 are respectively connected to the support column 123 of the adjacent inner radial cable 12. The first cable 211 and the second cable 212 both include a support column connector, and a connecting ring is provided on the support column 123, and the support column connector is connected to the connecting ring axial hole. Thus, through the rotational connection of the first cable 211, the second cable 212 and the support column 123, when the stress of the first cable 211 and the second cable 212 changes, the first cable 211 and the second cable 212 can be adaptively rotated.

[0055] The advantage of such a configuration is that the radial cable structure 1 can be presented as a fish-belly cross structure by connecting the inner upper radial cable 121, the inner lower radial cable 122 and the outer radial cable 13 to the first radial cable connector 19 respectively, thereby increasing the stress stability of the radial cable structure 1; and the support column 123 is respectively connected to the inner upper radial cable 121 and the inner lower radial cable 122. On the one hand, the support column 123 can support the inner upper radial cable 121 and the inner lower radial cable 122, thereby reducing the stress deformation of the inner radial cable 12 in the radial direction, making the inner radial cable 12 more stable, avoiding deformation of the inner radial cable 12, and thereby increasing the span of the radial cable structure 1; and the two ends of the first cable 211 and the second cable 212 are respectively connected to the support column 123 of the adjacent inner radial cable 12, thereby realizing the pulling of the radial cable structure 1 by the cross cable structure 2.

[0056] like Figure 1 , Figure 6 As shown, the cable net assembly also includes a plurality of first arch rods 311, and the two ends of the first arch rods 311 are respectively connected to two adjacent support columns 123 of the same inner radial cable 12. The first arch rods 311 are sequentially connected to the support columns 123 adjacent to the same inner radial cable 12, and the support columns 123 include a first flange edge, and the first arch rods 311 include a second flange edge, and the first flange edge and the second flange edge are bolted and connected. All the first arch rods 311 are arranged along the length direction of the radial cable structure 1, and the two ends of all the first arch rods 311 are located on a first straight line, and the first straight line passes through the center of the ring cable structure 4.

[0057] The advantage of such a configuration is that, by respectively connecting the two ends of the first arch rod 311 with the two adjacent support columns 123 of the same inner radial cable 12, on the one hand, the radial cable structure 1 can support the first arch rod 311, thereby realizing the installation of the first arch rod 311; on the other hand, the first arch rod 311 can be arranged along the length direction of the radial cable structure 1, thereby avoiding trouble in the installation of the first arch rod 311 caused by the large span between the two adjacent radial cable structures 1.

[0058] like Figure 6 , Figure 7 As shown, the support column 123 includes a first support column 1231 and a second support column 1232, the two ends of the first support column 1231 are respectively connected to the inner upper radial cable 121 and the inner lower radial cable 122, the second support column 1232 is rotatably connected to the first support column 1231, the upper ends of all the second support columns 1232 are located on the same straight line, and the two ends of the first arch rod 311 are respectively connected to the upper ends of two adjacent second support columns 1232 of the inner radial cable 12.

[0059] In one embodiment, the third radial cable connector is bolted and connected to the upper end of the first support column 1231, the fourth radial cable connector is bolted and connected to the lower end of the first support column 1231, the second support column 1232 includes a first ear plate and a second ear plate, the first ear plate and the second ear plate are both provided with a first connection hole, the third radial cable connector is provided with a second connection hole, and the shaft is passed through the first connection hole and the second connection hole. The second support column 1232 includes a plurality of connection rings, the first cable 211 and the second cable 212 both include a support column connector, the support column connector is provided with a first through hole, the connection ring is provided with a second through hole, and the shaft is passed through the first through hole and the second through hole.

[0060] The advantage of such a configuration is that the two ends of the first support column 1231 are respectively connected to the inner upper radial cable 121 and the inner lower radial cable 122, thereby realizing the pulling of the inner upper radial cable 121 and the inner lower radial cable 122, and the second support column 1232 is rotatably connected to the first support column 1231 to realize the rotation adjustment of the second support column 1232, which is convenient for roof shaping in the next process and for the installation of the first arch rod 311. The upper ends of the second support columns 1232 are located on the same straight line to avoid rainwater gathering at the connection node of the inner radial cable 12 and the outer radial cable 13 after the membrane material is installed on the first arch rod 311.

[0061] like Figures 1 to 5As shown, the cable net assembly also includes a plurality of second arch rods 312, the first cables 211 and the second cables 212 are respectively crossed to form a plurality of horizontal cross cable structures 21, the four ends of the horizontal cross cable structures 21 are respectively connected to the upper ends of the support columns 123 of the two adjacent inner radial cables 12, the second arch rods 312 are arranged along the radial direction of the cable net assembly, and the two ends of the second arch rods 312 are respectively connected to the intersections of the two adjacent horizontal cross cable structures 21.

[0062] There are two first cables 211 and two second cables 212, and the two first cables 211 are arranged opposite to each other, and one end of all the first cables 211 is connected to the axial hole of the first cross cable connector 213, and one end of all the first cables 211 away from the first cross cable connector 213 is respectively connected to the upper ends of the two second support columns 1232 of the adjacent inner radial cable 12, and the two second cables 212 are arranged opposite to each other, and one end of all the second cables 212 is connected to the axial hole of the first cross cable connector 211, and one end of all the second cables 212 away from the first cross cable connector 213 is respectively connected to the upper ends of the two second support columns 1232 of the adjacent radial cable structure 1 The upper ends of the first cables 211 and the second cables 212 are connected, the center lines of the first cross cable connector 211 intersect at the center of the first cross cable connector 213 to form the horizontal cross cable structure 21, and all the horizontal cross cable structures 21 are arranged along the length direction of the radial cable structure 1. In one embodiment, a total of 5 horizontal cross cable structures 21 are arranged between two adjacent radial cable structures 1, and the 5 horizontal cross cable structures 21 are arranged along the length direction of the radial cable structure 1. The first cross cable connector 213 includes a first flange edge, and the second arch rod 312 includes a second flange edge, and the first flange edge and the second flange edge are bolted and fastened.

[0063] The advantage of such a setting is that when the force on the radial cable structure 1 changes, a plurality of horizontal cross cable structures 21 are formed by respectively crossing the first cables 211 and the second cables 212, and the four ends of the horizontal cross cable structures 21 are respectively connected to the upper ends of the support columns 123 of the two adjacent inner radial cables 12, so that the horizontal cross cable structures 21 can pull the radial cable structure 1 in the horizontal direction, thereby reducing the strain displacement of the radial cable structure 1 in the horizontal direction; the two ends of the second arch rod 312 are respectively connected to the intersection of the two adjacent horizontal cross cable structures 21, so that the horizontal cross cable structure 21 can support the second arch rod 312. On the one hand, the installation of the second arch rod 312 is realized, and on the other hand, the second arch rod 312 can be located between the two adjacent radial cable structures 1 to prevent the span between the two adjacent radial cable structures 1 from being too large, thereby facilitating the installation of the membrane material 7.

[0064] like Figure 1 , Figure 3 As shown, the cable net assembly also includes a reinforcing rod 3121, the first cable 211 and the second cable 212 are respectively crossed to form a vertical cross cable structure 22, the four ends of the vertical cross cable structure 22 are respectively connected to the upper end and the lower end of the support column 123 connected to the two adjacent radial cable structures 1, one end of the reinforcing rod 3121 is connected to the second arch rod 312, and the other end of the reinforcing rod 3121 is connected to the intersection of the vertical cross cable structure 22.

[0065] The first cables 211 and the second cables 212 are respectively crossed to form a vertical cross cable structure 22. There are two first cables 211 and two second cables 212 respectively. The two first cables 211 are arranged opposite to each other. One end of the first cable 211 is connected to the axial hole of the second cross cable connector 223. All ends of the first cables 211 away from the second cross cable connector 223 are respectively connected to the upper end and the lower end of the support column 123 of the adjacent radial cable structure 1. The two second cables 212 are arranged opposite to each other. One end of the second cable 212 is connected to the axial hole of the second cross cable connector 223. All the second cables 212 away from the second cross cable connector 223 are respectively connected to the upper end and the lower end of the support column 123 of the adjacent radial cable structure 1. One end of the reinforcing rod 3121 is respectively connected to the upper end and the lower end of the two supporting columns 123 of the adjacent inner radial cable 12, and the axis lines of the first cable 211 and the second cable 212 intersect at the center of the second cross-cable connector 223 to form the vertical cross-cable structure 22, and all the vertical cross-cable structures 22 are arranged along the length direction of the radial cable structure 1. In one embodiment, a total of 5 horizontal cross-cable structures 21 are arranged between two adjacent radial cable structures 1, and the 5 horizontal cross-cable structures 21 are arranged along the length direction of the radial cable structure 1. One end of the reinforcing rod 3121 is bolted to the second arch rod 312, and the end of the reinforcing rod 3121 away from the second arch rod 312 is connected to the axial hole of the second cross-cable connector 223.

[0066] The advantage of such a configuration is that when the force on the radial cable structure 1 changes, the first cable 211 and the second cable 212 are respectively crossed to form a vertical cross cable structure 22, and the four ends of the vertical cross cable structure 22 are respectively connected to the upper end and the lower end of the support column 123 of the two adjacent inner radial cables 12, so that the vertical cross cable structure 22 can pull the two adjacent radial cable structures 1 in the vertical direction, thereby reducing the stress deformation of the radial cable structure 1 in the vertical direction, thereby enhancing the integrity and stability of the entire radial cable structure 1. By connecting one end of the reinforcing rod 3121 to the intersection of the vertical cross cable structure 22, the vertical cross cable structure 22 supports the reinforcing rod 3121, thereby reducing the strain displacement of the second arch rod 312 under the upper suction wind load. By connecting one end of the reinforcing rod 3121 to the second arch rod 312, the reinforcing rod 3121 can support the second arch rod 312, thereby reducing the strain displacement of the second arch rod 312 under the downward pressure wind load, thereby increasing the rigidity, integrity and stability of the building.

[0067] The cable net assembly further includes a membrane material 7, which is located between the first arch rod 311 and the second arch rod 312. Both ends of the membrane material 7 are respectively connected to the first arch rod 311 and the second arch rod 312, and the membrane material 7 covers the area between the first arch rod 311 and the second arch rod 312. The membrane material 7 is respectively connected to the horizontal cross cable structure 21, the adjacent first arch rod 311 and the second arch rod 312, and a single membrane material 7 forms an arched structure at the first arch rod 311 or the second arch rod 312, and the membrane material 7 forms a concave structure at the horizontal cross cable structure 21, and the concave structures on adjacent membrane materials 7 are connected to form a drainage groove. Thus, an arch structure is formed between the first arch rod 311 and the second arch rod 312 by the membrane material 7, and a recessed structure is formed at the horizontal cross cable structure 21. The recessed structures on adjacent membrane materials 7 are connected to form drainage grooves along the valleys of the horizontal cross cable membrane surface, so that rainwater can be discharged through the drainage grooves on the adjacent membrane materials 7, thereby preventing the first arch rod 311 and the second arch rod 312 from blocking the flow of rainwater on the membrane material 7, thereby increasing the drainage efficiency of the building.

[0068] In one embodiment, Figures 8 to 12 As shown, the cable net assembly includes a plurality of first membrane connectors 34, and a membrane material limiting groove 342 is provided on the first membrane connector 34. The membrane material limiting groove 342 is a through groove presenting a ring structure. The membrane material 7 includes a membrane material body and a first pulling rope. The membrane material body is provided with two first rope loops, and the two first rope loops are located at both ends of the membrane material body. The first pulling rope is inserted into the first rope loop. The first pulling rope is inserted into the membrane material limiting groove 342, and at least part of the membrane body passes through the opening of the membrane material limiting groove 342 and is located outside the membrane material limiting groove 342.

[0069] The building further includes a plurality of protruding structures 32 , which are respectively connected to the first arch rod 311 and the second arch rod 312 , and the protruding structures 32 are arranged along the length direction of the first arch rod 311 and the second arch rod 312 .

[0070] The building also includes a bolt connector, one end of which is fastened with a bolt of the side wall of the protruding structure 32, and the other end of the bolt connector is provided with a limiter, the first membrane connector 34 includes a first slide groove 341, the limiter is located in the first slide groove 341, and the limiter is attached to the inner wall of the first slide groove 341.

[0071] In one embodiment, the guide rail structure 33 is fastened to the bolts of the protruding structure 32 , the guide rail structure 33 is located on two opposite sides of the protruding structure 32 , and the guide rail structure 33 is slidably connected to the first sliding groove 341 .

[0072] Therefore, by opening a membrane material limiting groove 342 on the first membrane connecting member 34, the pulling rope is passed through the membrane material limiting groove 342. On the one hand, the connection between the first membrane connecting member 34 and the membrane material 7 is realized. On the other hand, during the installation of the membrane material 7, it is only necessary to pass the pulling rope through the membrane material limiting groove 342, which simplifies the installation of the membrane material 7. The first membrane connecting member 34 is slidably connected to the guide rail structure 33 through the first sliding groove 341, so as to realize the connection between the first membrane connecting member 34 and the first arch rod 311 and the second arch rod 312. During the installation of the first membrane connecting member 34, it is only necessary to pass the first sliding groove 341 through the guide rail structure 33, which simplifies the installation of the first membrane connecting member 34 and saves costs.

[0073] like Fig.12 , Fig.13 As shown, the cable net assembly also includes a flexible gasket 35, and the flexible gasket 35 is located between the first arch rod 311 and the first membrane connector 34, and the flexible gasket 35 is respectively connected to the first arch rod 311 and the first membrane connector 34. In one embodiment, the flexible gasket 35 includes a limiting protrusion structure 351, and a limiting groove 343 is provided on the first membrane connector 34, and at least part of the limiting protrusion structure 351 is accommodated in the limiting groove 343, and the limiting protrusion structure 351 is limitedly matched with the limiting groove 343, and the flexible gasket 35 is located at the lower side of the first membrane connector 34, and the flexible gasket 35 is bolted to the first arch rod 311. Therefore, when the membrane material is affected by external forces such as wind and drives the first membrane connector 34 to shake, the flexible gasket 35 is respectively connected to the first arch rod 311 and the first membrane connector 34, so that the flexible gasket 35 can reduce the impact force between the first membrane connector 34 and the first arch rod 311. On the one hand, it can avoid the first membrane connector 34 and the first arch rod 311 from being damaged under the impact force, and on the other hand, it can reduce the collision noise between the first membrane connector 34 and the first arch rod 311.

[0074] The advantage of such a configuration is that the membrane material 7 is located between the first arch rod 311 and the second arch rod 312, and the two ends of the membrane material 7 are respectively connected to the first arch rod 311 and the second arch rod 312, so that the first arch rod 311 and the second arch rod 312 can support the membrane material, and the membrane material 7 is connected to the horizontal cross cable structure 21. On the one hand, the horizontal cross cable structure 21 can pull the membrane material 7 to prevent the membrane material 7 from being lifted up under external conditions such as wind loads. On the other hand, the adjacent membrane materials 7 can form drainage grooves along the valleys of the horizontal cross cable membrane surface on the horizontal cross cable structure 21, thereby preventing the first arch rod 311 or the second arch rod 312 from blocking the flow of rainwater, thereby increasing the drainage efficiency of the building.

[0075] The present invention also provides a building, comprising the cable net assembly as described above, the building also comprising a ring cable structure 4 and a ring beam structure 5, the radial cable structure 1 of the cable net assembly being respectively connected to the ring cable structure 4 and the ring beam structure 5, the ring cable structure 4 being located on the inner side of the ring beam structure 5, and the radial cable structure 1 being arranged along the circumference of the ring cable structure 4.

[0076] like Figure 7 , Figure 8As shown, the ring cable structure 4 includes an upper ring cable structure 41, a lower ring cable structure 42 and a supporting structure, wherein the supporting structure is connected to the upper ring cable structure 41 and the lower ring cable structure 42 respectively, the inner upper radial cable 121 is connected to the upper ring cable structure 41, and the inner lower radial cable 122 is connected to the lower ring cable structure 42. The supporting structure includes a first ring cable connector and a first fastener, wherein the first ring cable connector is provided with a first limiting groove, wherein the upper ring cable structure 41 is inserted into the first limiting groove, wherein the first fastener is bolted to the first ring cable connector and fixes the upper ring cable structure 41 in the first limiting groove. The supporting structure also includes a second ring cable connector, wherein the second ring cable connector is provided with a second limiting groove, wherein the lower ring cable structure 42 is inserted into the second limiting groove, wherein the second fastener is bolted to the second ring cable connector and fixes the lower ring cable structure 42 in the second limiting groove. The inner upper radial cable 121 includes a fourth connecting member, a third connecting hole is formed on the fourth connecting member, a fourth connecting hole is formed on the first ring cable connecting member, a rotating shaft is passed through the third connecting hole and the fourth connecting hole, and the inner upper radial cable 121 can rotate relative to the first ring cable connecting member. The inner lower radial cable 122 includes a fifth connecting member, a fifth connecting hole is formed on the fifth connecting member, a sixth connecting hole is formed on the second ring cable connecting member, a rotating shaft is passed through the fifth connecting hole and the sixth connecting hole, and the inner lower radial cable 122 can rotate relative to the second ring cable connecting member. Thus, by the rotational connection between the inner upper radial cable 121 and the first ring cable connector, the inner upper radial cable 121 can be rotated relative to the first ring cable connector. On the one hand, the angle between the inner upper radial cable 121 and the first ring cable connector can be adjusted to facilitate the installation of the inner upper radial cable 121. On the other hand, when the force on the inner upper radial cable 121 changes, the inner upper radial cable 121 can be adaptively rotated to reduce the stress concentration at the connection node between the inner upper radial cable 121 and the first ring cable connector, so that the connection between the inner upper radial cable 121 and the upper ring cable structure 41 is more stable.

[0077] like Figure 7 As shown, the ring beam structure 5 is a part of the main steel structure, and the ring beam structure 5 is a circular ring structure. The ring cable structure 4 is a circular ring structure, and the ring cable structure 4 is located on the side of the ring beam structure 5 close to the center of the building, and the diameter of the ring cable structure 4 is smaller than the diameter of the ring beam structure 5. A plurality of the outer radial cables 13 and the inner radial cables 12 are provided, and the plurality of the outer radial cables 13 and the inner radial cables 12 are respectively arranged along the circumference of the ring cable structure 4, and the ring beam structure 5 pulls the ring cable structure 4 through the outer radial cables 13 and the inner radial cables 12.

[0078] The upper outer radial cable 131 and the lower outer radial cable 132 both include a third connecting member, and the ring beam structure 5 includes a connecting ring. The third connecting member is provided with a first connecting hole, and the connecting ring is provided with a second connecting hole. The rotating shaft is passed through the first connecting hole and the second connecting hole, and the upper outer radial cable 131 and the lower outer radial cable 132 can both rotate relative to the ring beam structure 5. The upper outer radial cable 131 and the lower outer radial cable 132 are rotatably connected to the ring beam structure 5 respectively, so that the upper outer radial cable 131 and the lower outer radial cable 132 can rotate relative to the ring beam structure 5. On the one hand, the angles between the upper outer radial cable 131 and the lower outer radial cable 132 and the ring beam structure 5 can be adjusted to facilitate the installation of the upper outer radial cable 131 and the lower outer radial cable 132. On the other hand, when the forces on the upper outer radial cable 131 and the lower outer radial cable 132 change, the upper outer radial cable 131 and the lower outer radial cable 132 can be adaptively rotated to reduce the stress concentration at the connection nodes between the upper outer radial cable 131 and the lower outer radial cable 132 and the ring beam structure 5, thereby making the connection between the outer radial cable 13 and the ring beam structure 5 more stable. Therefore, by connecting the upper outer radial cable 131 and the lower outer radial cable 132 to the ring beam structure 5 respectively, the radial cable structure 1 can convert the tension of the ring cable structure 4 into the pressure of the ring beam structure 5. On the one hand, the force of the radial cable structure is more reasonable, which is convenient for the shape finding and installation of the membrane structure; on the other hand, the structure of the building is lighter, safer and more reliable.

[0079] The advantage of such an arrangement is that the radial cable structure 1 is respectively connected with the ring cable structure 4 and the ring beam structure 5, and the radial cable structure 1 is arranged along the circumference of the ring cable structure 4. On the one hand, the radial cable structure 1 pulls the ring cable structure 4, and on the other hand, the membrane material can cover the area between the ring cable structure 4 and the ring beam structure 5, thereby realizing the installation of the membrane material on the building and achieving sunshade and rain protection for the building.

[0080] like Figures 14 to 16 As shown, the building further includes a canopy structure 6, which is bolted to the ring cable structure 4, and the canopy structure 6 is inclined toward the side of the ring cable structure 4 close to the center of the ring beam structure 5, and the canopy structure 6 protrudes above the membrane material. Therefore, by setting the canopy structure 6, it is possible to prevent rainwater from being discharged from the side of the membrane material close to the ring cable structure 4 to the inner side of the building.

[0081] Although the disclosure is disclosed as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A cable net assembly, characterized in that: Comprising a plurality of cross-cable structures (2) and a radial cable structure (1), wherein the cross-cable structure (2) is used to pull the radial cable structure (1), and the cross-cable structure (2) comprises a plurality of first cables (211) and second cables (212), wherein the first cables (211) and the second cables (212) are respectively connected to two adjacent radial cable structures (1), and the first cables (211) and the second cables (212) intersect each other; The cross-cable structure (2) comprises a first cross-cable connector (213), both ends of all the first cables (211) are respectively connected to the first cross-cable connector (213) and the radial cable structure (1), both ends of all the second cables (212) are respectively connected to the first cross-cable connector (213) and the radial cable structure (1), and the axis lines of all the first cables (211) and the second cables (212) intersect; The radial cable structure (1) comprises a first radial cable connecting member (19) and a plurality of radial cables, wherein the radial cables comprise at least two inner radial cables (12) and an outer radial cable (13); the inner radial cable (12) comprises an inner upper radial cable (121), an inner lower radial cable (122) and a plurality of support columns (123); all the inner upper radial cables (121), the inner lower radial cables (122) and the outer radial cables (13) are respectively connected to the first radial cable connecting member (19); the support columns (123) are respectively connected to the inner upper radial cable (121) and the inner lower radial cable (122); the plurality of support columns (123) are arranged along the length direction of the inner upper radial cable (121); and both ends of the first cable (211) and the second cable (212) are respectively connected to the support columns (123) of the adjacent inner radial cables (12); It also comprises a plurality of first arch rods (311), wherein two ends of the first arch rods (311) are respectively connected to two adjacent support columns (123) of the same inner radial cable (12); The support column (123) comprises a first support column (1231) and a second support column (1232), the two ends of the first support column (1231) are respectively connected to the inner upper radial cable (121) and the inner lower radial cable (122), the second support column (1232) is rotatably connected to the first support column (1231), the upper ends of all the second support columns (1232) are located on the same straight line, and the two ends of the first arch rod (311) are respectively connected to the upper ends of two adjacent second support columns (1232) of the same inner radial cable (12); It also includes a plurality of second arch rods (312), wherein the first cables (211) and the second cables (212) are respectively crossed to form a plurality of horizontal cross cable structures (21), wherein the four ends of the horizontal cross cable structures (21) are respectively connected to the upper ends of the support columns (123) of two adjacent inner radial cables (12), and the second arch rods (312) are arranged along the radial direction of the cable net assembly, and the two ends of the second arch rods (312) are respectively connected to the intersection of two adjacent horizontal cross cable structures (21).

2. The cable net assembly according to claim 1, characterized in that: It also includes a reinforcing rod (3121), wherein the first cables (211) and the second cables (212) are respectively crossed to form a vertical cross-cable structure (22), wherein the four ends of the vertical cross-cable structure (22) are respectively connected to the upper end and the lower end of the support column (123) of two adjacent radial cable structures (1), one end of the reinforcing rod (3121) is connected to the second arch rod (312), and the other end of the reinforcing rod (3121) is connected to the intersection of the vertical cross-cable structure (22).

3. The cable net assembly according to claim 2, characterized in that: It also comprises a membrane material (7), the two ends of the membrane material (7) being respectively connected to the first arch rod (311) and the second arch rod (312), and the membrane material (7) covering the area between the first arch rod (311) and the second arch rod (312).

4. The cable net assembly according to claim 3, characterized in that: It also includes a first membrane connecting member (34) and a protruding structure (32), wherein the protruding structure (32) is connected to the first arch rod (311) and / or the second arch rod (312), the protruding structure (32) is arranged along the length direction of the first arch rod (311) and / or the second arch rod (312), the first membrane connecting member (34) is movably connected to the side wall of the protruding structure (32), and the first membrane connecting member (34) is connected to the membrane material.

5. The cable net assembly according to claim 4, characterized in that: It also comprises a guide rail structure (33), wherein the guide rail structure (33) is connected to the side wall of the protruding structure (32), and the first membrane connecting member (34) is provided with a first sliding groove (341), and the first sliding groove (341) is slidably connected to the guide rail structure (33).

6. The cable net assembly according to claim 4, characterized in that: The first membrane connecting member (34) is provided with a limiting through groove (342), the limiting through groove (342) being arranged along the length direction of the first arch rod (311), and the membrane material (7) comprises a pulling rope, the pulling rope being passed through the limiting through groove (342).

7. A building, characterized in that: It comprises a cable net assembly as described in any one of claims 1-6.

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