CN210737600U - Unit structure system of underground complex - Google Patents
Unit structure system of underground complex Download PDFInfo
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- CN210737600U CN210737600U CN201921063555.5U CN201921063555U CN210737600U CN 210737600 U CN210737600 U CN 210737600U CN 201921063555 U CN201921063555 U CN 201921063555U CN 210737600 U CN210737600 U CN 210737600U
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Abstract
The utility model belongs to the technical field of underground construction, especially, relate to a unit structure system of underground complex. Including basis, support, side post, retaining wall, center pillar, roof, crossbeam, piping lane bottom plate, piping lane cabin, tunnel cabin, side post bracket, center pillar bracket, arris platform column, trapezoidal plate, the roof setting is in the post top, the crossbeam sets up in the bracket top, the piping lane bottom plate sets up in the crossbeam top, be the piping lane cabin between piping lane bottom plate and the roof, be the tunnel cabin between piping lane bottom plate and the bottom plate, the method depth of construction is shallow, vertical support need not undertake soil body weight, has increased the reliability of structure, the traffic forms unified whole from top to bottom, has increased the wholeness of structure, the lower part construction does not influence the vehicle on the ground current, the utility model discloses improve the security performance of structure greatly, shorten construction cycle, practice thrift construction material, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of underground construction, especially, relate to a unit structure system of underground complex.
Background
At present, urban traffic construction is as fast as possible, a new turn of climax of underground engineering construction is certainly brought up in large and medium cities in China, and due to scarcity of underground spaces, the urban underground complex integrating urban underground comprehensive pipe galleries, urban underground express ways and urban underground building spaces is greatly required.
The development and construction of underground spaces in japan and europe and america are leading, and the concept of integrated and three-dimensional development of underground cities and urban underground spaces was first advocated and proposed, and the tokyo declaration was proposed in 1990: the underground space is vigorously developed, a new human cave age is started, and the international association of tunnels is expanded to the association of tunnels and underground spaces in 2010 and announces that: the 21 st century is the century of underground spaces.
For the international metropolis, the development mode of the thickened and expanded and spread large-cake city is an intensive and three-dimensional mode, and space is needed underground; the total amount of resources and environments such as urban land, air, water source, green land, per capita urban space, energy, environment and the like are broken through; comprehensively remedying the urban diseases which are fatally brought to death, such as traffic jam, air turbidity, noise pollution, visual pollution, urban sea-seeing, insufficient greening, real estate and financial transformation, activity reduction of old urban areas and the like; china manufacture is changed into China creation, and an internationally leading high-end industrial cluster is cultivated.
The development and utilization history of the underground space of foreign cities is long, and the underground space is mostly represented by an underground space complex type integrating large underground transportation hubs, commercial facilities, parking lots and various transportation modes. Internationally, the development and construction of underground spaces in Japan and Europe and America are leading, and the first advocates and proposes the comprehensive and three-dimensional development concept of underground cities and urban underground spaces. Generally, underground space complexes comprising multiple traffic modes or multiple functions are present in many countries, but the excavation depth of the existing underground structure is deep, the material consumption is large, the danger is high in the construction process, and the utilization rate of the underground space is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an underground complex's unit structure system for solve "underground space utilization is low, the big scheduling problem of material quantity, not only practice thrift the engineering investment, increased the security of construction and the reliability of structure moreover.
The technical scheme of the utility model as follows:
a unit structure system of an underground complex comprises a foundation, supports, side columns, retaining walls, center columns, a top plate, a cross beam, a pipe gallery bottom plate, a bottom plate, side column brackets and center column brackets, wherein the foundation is arranged along the through length of foundation pits on two sides, two side columns are longitudinally arranged above the foundation, the retaining walls are arranged between two adjacent side columns which are longitudinally arranged, two supports are longitudinally arranged between the foundations on two sides, the center columns are arranged above the supports, the top plate is arranged on the upper portion of each center column, the two sides of the top plate are placed above the side columns on two sides, the side column brackets are arranged on the inner sides of the side columns, the center column brackets are arranged on the front and the rear sides of each center column, the two ends of the cross beam are placed above the side column brackets, the middle of the cross beam is placed above the center column brackets, the pipe gallery bottom plate is arranged above the cross beam along the through length, the bottom plate is arranged on the upper portion between the foundations, a tunnel cabin is arranged between the bottom plate of the pipe gallery and the bottom plate.
Furthermore, the unit structure system of the underground complex is a unit of an underground layer integral structure, and the underground layer integral structure is formed by longitudinally splicing a plurality of unit structures.
Further, the upper edges of the side column bracket and the middle column bracket are at the same height, the centers of the side column and the middle column are arranged on the same horizontal line, the distance from the middle column to the side of the unit structure is 1/4 of the length of the unit structure, and the distance between the two longitudinal side columns is 1/2 of the length of the unit structure.
Furthermore, the longitudinal width of the side column is equal to the sum of the longitudinal widths of the center column and the center column brackets on the front side and the rear side of the center column, and the sizes of the center column brackets on the front side and the rear side of the center column are the same.
Further, two edges of the top plate exceed the two side columns and are used for transferring part of the self weight to the surrounding soil.
Further, the upper portion of center pillar set up the terrace with edge post, the middle part below of roof sets up the trapezoidal plate of downward bulge, and the trapezoidal plate lower limb that bulges is placed at terrace with edge post upper edge, the horizontal width of trapezoidal plate lower limb is the same with the horizontal width of terrace with edge post upper edge, the both sides face angle of inclination of trapezoidal plate is 45, the both sides face angle of inclination of terrace with edge post is 45.
Further, a cross member is provided at each of front and rear sides of the center pillar, the cross member at the front side is placed above the center pillar corbel at the front portion of the center pillar, and the cross member at the rear side is placed above the center pillar corbel at the rear portion of the center pillar.
Further, piping lane bottom plate and bottom plate set up and bypass limit post and center pillar, piping lane bottom plate and bottom plate both sides are arranged to the retaining wall inboard of both sides.
The utility model has the advantages that: the construction degree of depth is shallow, and vertical brace need not bear soil body weight, has increased the reliability of structure, and the upper and lower traffic forms unified whole, has increased the wholeness of structure, and the lower part construction does not influence the vehicle current on the ground, the utility model discloses improve the security performance of structure greatly, shorten construction cycle, practice thrift construction material, reduction in production cost.
Drawings
Fig. 1 is a perspective view of the unit structure system of the underground complex of the present invention.
Fig. 2 is a front view of the unit structure system of the underground complex of the present invention.
Fig. 3 is a sectional view taken along line a-a of the present invention.
Fig. 4 is a front view of the center pillar of the present invention.
Fig. 5 is a side view of the center pillar of the present invention.
Fig. 6 is a side view of the side post of the present invention.
In the figure, 1 is the basis, 2 is the support, 3 is the side column, 4 is retaining wall, 5 is the center pillar, 6 is the roof, 7 is the crossbeam, 8 is the piping lane bottom plate, 9 is the bottom plate, 10 is the piping lane cabin, 11 is the tunnel cabin, 12 is the side column bracket, 13 is the center pillar bracket, 14 is the prismatic table post, 15 is trapezoidal board.
Detailed Description
For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.
Example (b): as shown in fig. 1-6, a unit structure system of underground complex, including basis 1, support 2, side column 3, retaining wall 4, center pillar 5, roof 6, crossbeam 7, piping lane bottom plate 8, bottom plate 9, piping lane cabin 10, tunnel cabin 11, side column bracket 12, center pillar bracket 13, prismatic table post 14, trapezoidal plate 15, its characterized in that: the foundation 1 is arranged along the full length of foundation pits on two sides, and the side columns 3 on two sides are arranged at intervals of 3-5 times along the longitudinal directionmArrange one in basis 1 top, basis 1 passes through the reinforcement with side post 3 and ligatures together, and the monolithic is pour, and retaining wall 4 arranges between two vertical adjacent side posts 3, and support 2 is along vertical every 3~5 of intervalmArrange one, center pillar 5 sets up in 2 tops of support, 5 upper portions of center pillar set up to prismatic table post 14, 6 middle part belows of roof set up to convex trapezoidal plate 15 downwards, roof 6 is placed in both sides side post 3 and center pillar 5 top, 15 lower limb of convex trapezoidal plate is placed at prismatic table post 14 top edge, 3 inboard side post brackets 12 that set up of side post, both sides respectively set up a center pillar bracket 13 around the center pillar 5, 7 both sides of crossbeam set up in 3 inboard side post brackets 12 tops of both sides side post, place in the middle of the crossbeam 7 in the middle of the center pillar bracket 13 top, piping lane bottom plate 8 sets up in 7 tops of crossbeam along vertical length, the back of finishing the installation, set up bottom plate 9 in the bottom, be piping lane cabin 10 between piping lane bottom plate 8 and the roof 6, be tunnel cabin 11 between piping lane bottom plate 8 and the bottom plate 9.
A unit structure of an underground complex is a unit of an underground layer integral structure, and the underground layer integral structure is formed by longitudinally splicing a plurality of unit structures.
The upper edges of the side pillar corbels 12 and the middle pillar corbels 13 are at the same height, the centers of the side pillars 3 and the middle pillars 5 are arranged on the same horizontal line, the distance from the middle pillar 5 to the side of the unit structure is 1/4 of the length of the unit structure, and the distance between the two longitudinal side pillars 3 is 1/2 of the length of the unit structure.
The longitudinal width of the side pillar 3 is equal to the sum of the longitudinal widths of the center pillar 5 and the center pillar legs 13 on the front and rear sides thereof, and the sizes of the center pillar legs 13 on the front and rear sides of the center pillar 5 are the same.
The top plate 6 extends beyond the side columns 3 at both edges and transfers a part of its own weight to the surrounding soil.
The transverse width of the lower edge of the trapezoidal plate 15 of the top plate 6 is the same as that of the upper edge of the frustum column 14, the inclination angle of the trapezoidal plate 15 is 45 degrees, and the inclination angle of the upper edge and the lower edge of the frustum column 14 is 45 degrees.
The cross member 7 is provided in two between the side pillars 3 and the center pillar 5, one placed above the front leg of the center pillar leg 13 and one placed above the rear leg of the center pillar leg 13.
The center pillar 5 is bypassed when the pipe gallery bottom plate 8 and the bottom plate 9 are disposed, and both sides are disposed to the inside of the retaining walls 4 on both sides.
The support 2 and the middle column 5 are cast in place, and other connections are all assembly connections and can be bolts or overhanging rib connections. For example, the upper end of the side pillar 3 and the lower portion of the top plate 6 may be connected to the side pillar 3 by bolts passing through the top plate 6, or may be connected to the top plate 6 by external ribs of the side pillar 3.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A cellular architecture for an underground complex, characterized by: comprises a foundation (1), supports (2), side columns (3), retaining walls (4), center pillars (5), a top plate (6), cross beams (7), a pipe gallery bottom plate (8), a bottom plate (9), side column brackets (12) and center pillar brackets (13), wherein the foundation (1) is arranged along the through length of foundation pits on two sides, two side columns (3) are longitudinally arranged above the foundation (1), a retaining wall (4) is arranged between two adjacent side columns (3) which are longitudinally arranged, two supports (2) are longitudinally arranged between the foundations (1) on two sides, the center pillars (5) are arranged above the supports (2), the top plate (6) is arranged on the upper portion of the center pillar (5), the two sides of the top plate (6) are arranged above the side columns (3) on two sides, the side column brackets (12) are arranged on the inner sides of the side columns (3), the center pillars (5) are arranged on the front and back sides of the center pillar (13), the two ends of the cross beams (7) are arranged above the side column brackets, place in center pillar bracket (13) top in the centre of crossbeam (7), set up pipe gallery bottom plate (8) along vertical logical length in crossbeam (7) top, upper portion between the basis (1) of both sides sets up bottom plate (9), is pipe gallery cabin (10) between pipe gallery bottom plate (8) and roof (6), is tunnel cabin (11) between pipe gallery bottom plate (8) and bottom plate (9).
2. A unit architecture of an underground complex according to claim 1, characterized in that: the unit structure system of the underground complex is a unit of an underground layer integral structure, and the underground layer integral structure is formed by longitudinally splicing a plurality of unit structures.
3. A unit architecture of an underground complex according to claim 1, characterized in that: side column bracket (12) and middle pillar bracket (13) top edge be at same height, side column (3) and middle pillar (5) center set up on same water flat line, the distance of middle pillar (5) to cell structure avris is 1/4 of cell structure length, the distance between two fore-and-aft side columns (3) is 1/2 of cell structure length.
4. A unit architecture of an underground complex according to claim 1, characterized in that: the longitudinal width of the side column (3) is equal to the sum of the longitudinal widths of the center column (5) and the center column brackets (13) on the front side and the rear side of the center column (5), and the sizes of the center column brackets (13) on the front side and the rear side of the center column (5) are the same.
5. A unit architecture of an underground complex according to claim 1, characterized in that: two edges of the top plate (6) exceed the two side columns (3) and are used for transferring part of the self weight to the surrounding soil.
6. A unit architecture of an underground complex according to claim 1, characterized in that: the upper portion of center pillar (5) set up terrace with edge post (14), the middle part below of roof (6) sets up downward convex trapezoidal plate (15), place at terrace with edge post (14) upper edge protruding trapezoidal plate (15) lower limb, the horizontal width of trapezoidal plate (15) lower limb is the same with the horizontal width of terrace with edge post (14) upper edge, the both sides face angle of inclination of trapezoidal plate (15) is 45, the both sides face angle of inclination of terrace with edge post (14) is 45.
7. A unit architecture of an underground complex according to claim 1, characterized in that: a crossbeam (7) is respectively arranged at the front side and the rear side of the center pillar (5), the crossbeam (7) at the front side is placed above a center pillar corbel (13) at the front part of the center pillar (5), and the crossbeam (7) at the rear side is placed above the center pillar corbel (13) at the rear part of the center pillar (5).
8. A unit architecture of an underground complex according to claim 1, characterized in that: pipe gallery bottom plate (8) and bottom plate (9) set up time by-pass limit post (3) and center pillar (5), pipe gallery bottom plate (8) and bottom plate (9) both sides arrange retaining wall (4) inboard to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063555.5U CN210737600U (en) | 2019-07-09 | 2019-07-09 | Unit structure system of underground complex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063555.5U CN210737600U (en) | 2019-07-09 | 2019-07-09 | Unit structure system of underground complex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210737600U true CN210737600U (en) | 2020-06-12 |
Family
ID=70988862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921063555.5U Expired - Fee Related CN210737600U (en) | 2019-07-09 | 2019-07-09 | Unit structure system of underground complex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210737600U (en) |
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2019
- 2019-07-09 CN CN201921063555.5U patent/CN210737600U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210709 |