CN216195399U - Novel steel construction of quick construction - Google Patents

Novel steel construction of quick construction Download PDF

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Publication number
CN216195399U
CN216195399U CN202122328595.1U CN202122328595U CN216195399U CN 216195399 U CN216195399 U CN 216195399U CN 202122328595 U CN202122328595 U CN 202122328595U CN 216195399 U CN216195399 U CN 216195399U
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China
Prior art keywords
truss
annular
connecting piece
radial
rod
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CN202122328595.1U
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Chinese (zh)
Inventor
李庆
田亚威
刘伟
李豫鹏
吕东蛟
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China Railway Construction Group Southern Engineering Co Ltd
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China Railway Construction Group Southern Engineering Co Ltd
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Abstract

The utility model discloses a novel steel structure for rapid construction, which comprises a central vertical structure assembly arranged in the middle, wherein a plurality of peripheral arc-shaped columns in a circular shape are uniformly distributed around the central vertical structure assembly; the peripheral arc-shaped columns are bent towards the outside of the central vertical structural assembly; a radial truss is arranged on the peripheral arc-shaped column, one end of the radial truss is fixedly arranged on the central vertical structure assembly, and the middle part of the radial truss is arranged on the peripheral arc-shaped column; the periphery of the peripheral arc-shaped column is provided with an annular circumferential truss which connects a plurality of peripheral arc-shaped columns together; the utility model provides a novel steel structure for rapid construction; the existing conditions can be fully utilized, the use of auxiliary supports is reduced, the construction difficulty and the construction working strength are reduced, the construction speed is increased, the rapid construction is realized, and the construction cost, the construction time and the construction cost are reduced.

Description

Novel steel construction of quick construction
Technical Field
The utility model relates to the technical field of building construction, in particular to a novel steel structure for rapid construction.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings, has good material homogeneity and isotropy, belongs to an ideal elastomer, best meets the basic assumption of general engineering mechanics, has good material plasticity and toughness, can have larger deformation, can well bear power load, has short construction period and high industrialization degree, and can be used for professional production with high mechanization degree.
But at present steel construction hoist and mount's in-process, generally adopt tower crane or crane to hoist, but at the hoist and mount in-process, some solitary steel construction can not be alone stable support, need a large amount of temporary measurements or need carry out a large amount of auxiliary stay, the process of building and dismantling auxiliary stay all needs a large amount of manpower and material resources, and working strength is big, and is fast slowly moreover, and the expense is higher to the auxiliary stay sets up unreasonable will influence permanent structure's steel construction component.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a novel steel structure for rapid construction; the existing conditions can be fully utilized, the use of auxiliary supports is reduced, the construction difficulty and the construction working strength are reduced, the construction speed is increased, the rapid construction is realized, and the construction cost, the construction time and the construction cost are reduced.
In order to achieve the purpose, the utility model provides a novel steel structure for rapid construction, which comprises a central vertical structure assembly arranged in the middle, wherein a plurality of peripheral arc-shaped columns in a circular shape are uniformly distributed around the central vertical structure assembly; the peripheral arc-shaped columns are bent towards the outside of the central vertical structural assembly; a radial truss is arranged on the peripheral arc-shaped column, one end of the radial truss is fixedly arranged on the central vertical structure assembly, and the middle part of the radial truss is arranged on the peripheral arc-shaped column; the periphery of the peripheral arc-shaped column is provided with an annular circumferential truss which connects a plurality of peripheral arc-shaped columns together.
Preferably, the central vertical structure assembly comprises a plurality of vertical columns which are distributed in a circular shape; the middle part of the vertical upright post is provided with a first annular connecting piece, the end part of the vertical upright post is provided with a second annular connecting piece, the outer side of the second annular connecting piece is provided with a third annular connecting piece, and the diameter of the third annular connecting piece is larger than that of the second annular connecting piece; the third annular connecting piece is connected with the first annular connecting piece through a plurality of inclined first supporting rods; a fourth annular connecting piece is also arranged above the third annular connecting piece; the third annular connecting piece and the fourth annular connecting piece are connected through a plurality of vertical second supporting rods; the fourth annular connecting piece is internally provided with a plurality of first connecting rods which are horizontally arranged; and a plurality of first connecting rods which are horizontally arranged are also arranged in the third annular connecting piece and the second annular connecting piece.
Preferably, the radial truss comprises a first truss rod and a second truss rod arranged above the first truss rod; the truss comprises a first truss rod, a second truss rod, a third annular connecting piece, a fourth annular connecting piece, a plurality of inclined and vertical second connecting rods and a plurality of connecting rods, wherein one ends of the first truss rod and the second truss rod are fixedly connected together, the other end of the first truss rod is fixedly connected with the third annular connecting piece, the other end of the second truss rod is fixedly connected with the fourth annular connecting piece, and the plurality of inclined and vertical second connecting rods are further arranged between the first truss rod and the second truss rod.
Preferably, the annular truss comprises a first annular truss arranged at the bottom and a second annular truss arranged above the first annular truss; the first annular truss is arranged at the bottom of the peripheral arc-shaped column; the second annular truss is arranged on the upper part of the peripheral arc-shaped column and is fixedly connected with the first truss rod.
Preferably, the outer side of the radial truss is fixedly provided with an outer circumferential truss; and the peripheral annular truss is arranged at the fixed connection part of the end parts of the first truss rod and the second truss rod.
Preferably, a plurality of annular secondary trusses with different diameters are arranged between the peripheral arc-shaped columns; the annular secondary truss is arranged on the inner side of the annular truss.
Preferably, the annular sub-truss comprises a first annular sub-truss arranged on the annular truss, a second annular sub-truss arranged on the inner side of the first annular sub-truss and a third annular sub-truss arranged on the inner side of the second annular sub-truss; and the diameters of the third annular sub-truss, the second annular sub-truss and the first annular sub-truss are sequentially increased.
Preferably, a plurality of radial secondary trusses with the same structure as the radial trusses are arranged between the radial trusses, one end of each radial secondary truss is fixedly arranged on the central vertical structure assembly, and the other end of each radial secondary truss is fixedly arranged on the peripheral annular truss.
Preferably, a plurality of glass material members or steel plate material members are paved on the roof above the novel steel structure.
Compared with the prior art, the utility model has the beneficial effects that:
the middle of the utility model is provided with a central vertical structure component as a support piece for the end parts of other components, and a plurality of circular peripheral arc-shaped columns are uniformly distributed around the central vertical structure component; in this way, the peripheral arc-shaped columns can be used as middle supports or end supports for supporting other components, and the central vertical structure assembly and the peripheral arc-shaped columns are used as supports for supporting a plurality of radial trusses arranged above; in order to increase the overall stability, the periphery of the peripheral arc-shaped column is also provided with an annular circumferential truss; the circumferential truss connects a plurality of peripheral arc-shaped columns together; the stability of the whole peripheral arc-shaped column is facilitated, and the supporting capability of the peripheral arc-shaped column is improved; the central vertical structural assembly and the peripheral arc-shaped columns can independently support the radial truss; like this at the in-process of installation, can make full use of current structure and condition, the use of furthest's reduction auxiliary stay reduces the construction degree of difficulty and construction working strength, improves construction speed, realizes putting up fast, reduces construction cost, time and expense.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a novel steel structure for rapid construction according to the present invention;
fig. 2 is a schematic view of a finished structure of a novel steel structure for rapid construction provided by the utility model.
The figure includes:
1-central vertical structural component, 2-peripheral arc column, 3-radial truss, 4-annular truss, 11-vertical column, 12-first annular connecting piece, 13-second annular connecting piece, 14-third annular connecting piece, 15-first supporting rod, 16-fourth annular connecting piece, 17-second supporting rod, 18-first connecting rod, 31-first truss rod, 32-second truss rod, 33-second connecting rod, 41-first annular truss, 42-second annular truss, 5-peripheral annular truss, 6-annular sub-truss, 61-first annular sub-truss, 62-second annular sub-truss, 63-third annular sub-truss and 8-radial sub-truss.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are one embodiment of the present invention, and not all embodiments of the present invention. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a new steel structure for rapid construction.
As shown in fig. 1, the novel steel structure comprises a central vertical structural component 1 installed in the middle, the central vertical structural component 1 is generally used as a supporting piece for the end parts of other components and is fixedly connected with the end parts of other components, and the central vertical structural component 1 is fixedly connected with the ground.
As shown in fig. 1, a plurality of peripheral arc-shaped columns 2 are arranged on the periphery of the central vertical structure assembly 1; the peripheral arc-shaped columns 2 are uniformly distributed on the periphery of the central vertical structural component 1; and is circular, so the distance from the peripheral arc column 2 to the central vertical structural component 1 is equal, so the peripheral arc column 2 can be used as a middle support or an end support for supporting other components, and because the peripheral arc column 2 is fixedly connected with the ground, the peripheral arc column 2 has certain stability, and the temporary support required during installation is less.
As shown in fig. 1, the peripheral arc-shaped columns 2 are bent toward the outside of the central vertical structural assembly 1; the peripheral arc-shaped column 2 is provided with radial trusses 3, and further, the central vertical structural component 1 and the peripheral arc-shaped column 2 are used as supports together for supporting a plurality of radial trusses 3 arranged above; one end of the radial truss 3 is fixedly arranged on the central vertical structure component 1, and the middle part of the radial truss 3 is arranged on the peripheral arc-shaped column 2; therefore, only a plurality of radial trusses 3 need to be temporarily supported to protect the temporarily placed radial trusses 3; like this at the in-process of installation, can make full use of current structure and condition, the use of furthest's reduction auxiliary stay reduces the construction degree of difficulty and construction working strength, improves construction speed, realizes putting up fast, reduces construction cost, time and expense.
Further, as shown in fig. 1, in order to increase the overall stability, an annular hoop truss 4 is installed on the periphery of the peripheral arc-shaped column 2, and the hoop truss 4 connects a plurality of peripheral arc-shaped columns 2 together; the stability of the whole peripheral arc-shaped column is facilitated, and the supporting capability of the peripheral arc-shaped column is improved; further, the circumferential truss 4 includes a first circumferential truss 41 installed at the bottom and a second circumferential truss 42 installed above the first circumferential truss 41; the first annular truss 41 is arranged at the bottom of the peripheral arc-shaped column 2; the second circumferential truss 42 is installed on the upper portion of the peripheral arc-shaped column 2 and is fixedly connected with the first truss rod 31.
As shown in fig. 1, the central vertical structural assembly 1 includes a plurality of vertical columns 11 which are distributed in a circular shape; the vertical upright post 11 is fixedly connected with the ground; the middle part of each vertical upright post 11 is provided with a first annular connecting piece 12, the end part of each vertical upright post is provided with a second annular connecting piece 13, and the first annular connecting pieces 12 and the second annular connecting pieces 13 connect a plurality of vertical upright posts 11 together to form a whole, so that the stability and the supporting capability of the whole are improved; a third annular connecting piece 14 is arranged on the outer side of the second annular connecting piece 13, and the diameter of the third annular connecting piece 14 is larger than that of the second annular connecting piece 13; the third annular connecting piece 14 is connected with the first annular connecting piece 12 through a plurality of inclined first supporting rods 15; the first support bar 15 is used for supporting the third annular connecting piece 14; a fourth annular connecting piece 16 is also arranged above the third annular connecting piece 14; the third annular connecting piece 14 and the fourth annular connecting piece 16 are connected through a plurality of vertical second supporting rods 17; the second support rod 17 is used for supporting the fourth annular connecting piece 16; the fourth annular connecting piece 16 is also internally provided with a plurality of horizontally arranged first connecting rods 18; the third annular connecting piece 14 and the second annular connecting piece 13 are also internally provided with a plurality of first connecting rods 18 which are horizontally arranged; the first connecting rod 18 is provided to improve overall stability and support.
As shown in fig. 1, the radial truss 3 includes a first truss rod 31 and a second truss rod 32 disposed above the first truss rod 31 and disposed obliquely; one ends of the first truss rod 31 and the second truss rod 32 are fixedly connected together, the other end of the first truss rod 31 is fixedly connected with the third annular connecting piece 14, the other end of the second truss rod 32 is fixedly connected with the fourth annular connecting piece 16, and a plurality of inclined and vertical second connecting rods 33 are further arranged between the first truss rod 31 and the second truss rod 32; one end of the second connecting rod 33 is connected with the first truss rod 31, and the other end is connected with the second truss rod 32; and three sides of the triangle are formed together, so that the stability and the bearing capacity are higher.
As shown in fig. 2, an outer circumferential truss 5 is fixedly arranged outside the radial truss 3; the peripheral annular truss 5 is arranged at the fixed connection position of the end parts of the first truss rod 31 and the second truss rod 32; the peripheral annular truss 5 wraps and seals the end parts of the first truss rod 31 and the second truss rod 32, and is used for supporting and installing the end parts of a plurality of radial sub-trusses 8 between the radial trusses 3; in this way the radial sub-girders 8 can be supported better.
As shown in fig. 2, in order to increase the stability between the peripheral arc-shaped columns 2, the bearing capacity is stronger; a plurality of annular secondary trusses 6 with different diameters are arranged between the peripheral arc-shaped columns 2; the annular sub-truss 6 is arranged on the inner side of the annular truss 4, and specifically, the annular sub-truss 6 comprises a first annular sub-truss 61 arranged on the annular truss 4, a second annular sub-truss 62 arranged on the inner side of the first annular sub-truss 61, and a third annular sub-truss 63 arranged on the inner side of the second annular sub-truss 62; the diameters of the third annular sub-truss 63, the second annular sub-truss 62 and the first annular sub-truss 61 are sequentially increased.
As shown in fig. 2, a plurality of radial sub-trusses 8 having the same structure as the radial trusses 3 are installed between the radial trusses 3, one end of each radial sub-truss 8 is fixedly installed on the central vertical structure assembly 1, and the other end of each radial sub-truss 8 is fixedly installed on the peripheral hoop truss 5.
Specifically, the radial sub-truss 8 also includes a first truss rod 31 and a second truss rod 32 disposed above the first truss rod 31 and disposed obliquely; one ends of the first truss rod 31 and the second truss rod 32 are fixedly connected together and connected to the peripheral ring truss 5; the other end of the first truss rod 31 is fixedly connected with the third annular connecting piece 14, the other end of the second truss rod 32 is fixedly connected with the fourth annular connecting piece 16, and a plurality of inclined and vertical second connecting rods 33 are further arranged between the first truss rod 31 and the second truss rod 32; one end of the second connecting rod 33 is connected with the first truss rod 31, and the other end is connected with the second truss rod 32; and three sides of the triangle are formed together, so that the stability and the bearing capacity are higher.
A plurality of glass material members or steel plate material members are paved on the roof above the novel steel structure; the glass material member may be light-transmissive and rain-shielding; the steel sheet material members may support, carry and position items.
The assembling method of the novel steel structure for rapid construction is adopted; firstly, manufacturing a steel structure prefabricated part of a central vertical structure assembly 1, a peripheral arc-shaped column 2, a radial truss 3 and an annular circumferential truss 4, and fixing the central vertical structure assembly 1 and the peripheral arc-shaped column 2 on the ground; fixing a radial truss 3 above the central vertical structure assembly 1 and the peripheral arc-shaped column 2; a plurality of independent peripheral arc-shaped columns 2 are connected together through an annular truss 4; secondly, fixedly installing a peripheral annular truss 5 on the outer side of the radial truss 3; thirdly, installing the annular sub-trusses 6 in a biaxial symmetric manner, wherein the annular sub-trusses respectively comprise a third annular sub-truss 63, a second annular sub-truss 62 and a first annular sub-truss 61; finally, a plurality of radial sub-trusses 8 with the same structure as the radial trusses 3 are arranged between the radial trusses 3.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims (9)

1. A novel steel structure for rapid construction is characterized by comprising a central vertical structure component (1) arranged in the middle, wherein a plurality of peripheral arc-shaped columns (2) in a circular shape are uniformly distributed around the central vertical structure component (1); the peripheral arc-shaped column (2) is bent towards the outside of the central vertical structural component (1); a radial truss (3) is arranged on the peripheral arc-shaped column (2), one end of the radial truss (3) is fixedly arranged on the central vertical structural component (1), and the middle part of the radial truss (3) is arranged on the peripheral arc-shaped column (2); the periphery of the peripheral arc-shaped column (2) is provided with an annular circumferential truss (4), and the circumferential truss (4) connects a plurality of peripheral arc-shaped columns (2) together.
2. The new structure of steel for rapid construction according to claim 1, characterized in that said central vertical structural assembly (1) comprises a plurality of vertical uprights (11) distributed in a circular shape; the middle part of the vertical upright post (11) is provided with a first annular connecting piece (12), the end part of the vertical upright post is provided with a second annular connecting piece (13), the outer side of the second annular connecting piece (13) is provided with a third annular connecting piece (14), and the diameter of the third annular connecting piece (14) is larger than that of the second annular connecting piece (13); the third annular connecting piece (14) is connected with the first annular connecting piece (12) through a plurality of inclined first supporting rods (15); a fourth annular connecting piece (16) is also arranged above the third annular connecting piece (14); the third annular connecting piece (14) is connected with the fourth annular connecting piece (16) through a plurality of vertical second supporting rods (17); the fourth annular connecting piece (16) is internally provided with a plurality of horizontally arranged first connecting rods (18); the third annular connecting piece (14) and the second annular connecting piece (13) are also internally provided with a plurality of horizontally arranged first connecting rods (18).
3. A new and quick construction steel structure as claimed in claim 2, characterized in that said radial girders (3) comprise a first girder rod (31) and a second girder rod (32) mounted above the first girder rod (31); one ends of the first truss rod (31) and the second truss rod (32) are fixedly connected together, the other end of the first truss rod (31) is fixedly connected with the third annular connecting piece (14), the other end of the second truss rod (32) is fixedly connected with the fourth annular connecting piece (16), and a plurality of inclined and vertical second connecting rods (33) are further arranged between the first truss rod (31) and the second truss rod (32).
4. The new steel structure for rapid construction according to claim 3, wherein the circumferential girders (4) comprise a first circumferential girder (41) installed at the bottom and a second circumferential girder (42) installed above the first circumferential girder (41); the first annular truss (41) is arranged at the bottom of the peripheral arc-shaped column (2); the second annular truss (42) is arranged at the upper part of the peripheral arc-shaped column (2) and is fixedly connected with the first truss rod (31).
5. The novel steel structure for rapid construction according to claim 3, wherein the radial truss (3) is fixedly provided with an outer circumferential truss (5) on the outer side; the peripheral annular truss (5) is arranged at the fixed connection position of the end parts of the first truss rod (31) and the second truss rod (32).
6. The novel steel structure for rapid construction according to claim 1, wherein a plurality of circumferential sub-trusses (6) with different diameters are arranged between the peripheral arc-shaped columns (2); the annular secondary truss (6) is arranged on the inner side of the annular truss (4).
7. The novel steel structure for rapid construction according to claim 6, wherein the annular sub-truss (6) comprises a first annular sub-truss (61) arranged on the annular truss (4), a second annular sub-truss (62) arranged on the inner side of the first annular sub-truss (61), and a third annular sub-truss (63) arranged on the inner side of the second annular sub-truss (62); the diameters of the third annular secondary truss (63), the second annular secondary truss (62) and the first annular secondary truss (61) are sequentially increased.
8. The novel steel structure for rapid construction according to claim 5, wherein a plurality of radial sub-trusses (8) having the same structure as the radial trusses (3) are installed between the radial trusses (3), one end of each radial sub-truss (8) is fixedly installed on the central vertical structure component (1), and the other end of each radial sub-truss (8) is fixedly installed on the peripheral hoop truss (5).
9. The steel structure of claim 1, wherein a plurality of glass material members or steel plate material members are laid on the roof above the steel structure.
CN202122328595.1U 2021-09-26 2021-09-26 Novel steel construction of quick construction Active CN216195399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122328595.1U CN216195399U (en) 2021-09-26 2021-09-26 Novel steel construction of quick construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122328595.1U CN216195399U (en) 2021-09-26 2021-09-26 Novel steel construction of quick construction

Publications (1)

Publication Number Publication Date
CN216195399U true CN216195399U (en) 2022-04-05

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Application Number Title Priority Date Filing Date
CN202122328595.1U Active CN216195399U (en) 2021-09-26 2021-09-26 Novel steel construction of quick construction

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Country Link
CN (1) CN216195399U (en)

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