CN210947139U - Horizontal and vertical connecting joint of underground space structure - Google Patents
Horizontal and vertical connecting joint of underground space structure Download PDFInfo
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- CN210947139U CN210947139U CN201921062999.7U CN201921062999U CN210947139U CN 210947139 U CN210947139 U CN 210947139U CN 201921062999 U CN201921062999 U CN 201921062999U CN 210947139 U CN210947139 U CN 210947139U
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Abstract
The utility model belongs to the technical field of the underground construction, especially, relate to a horizontal connected node of indulging of underground space structure. Including support, horizontal post, vertical post, retaining wall, roof, the outer muscle that stretches out of support, the outer muscle that stretches out of horizontal, the outer muscle that stretches out of vertical, horizontal post reservation hole, vertical reservation hole, horizontal reservation hole, L shaped steel board, splice bar, horizontal dead slot, vertical dead slot, nut, retaining wall installs between horizontal post and vertical post, and the roof is laid above it, and the method construction degree of depth is shallow, and maneuverability is strong, and horizontal longitudinal tie in underground has increased the polytropy and the wholeness of traffic, the utility model discloses improve the security performance of structure greatly, increased the usage in underground one deck space, shortened construction cycle, practice thrift construction material, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of the underground construction, especially, relate to a horizontal connected node of indulging of underground space structure.
Background
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 transverse and longitudinal traffic is delayed, the danger is large 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 a horizontal connected node of indulging of underground space structure for solve "underground space utilization is low, and horizontal vertical traffic lags" scheduling problem not only practices thrift the engineering investment, has increased the security of construction and the reliability of structure moreover.
The technical scheme of the utility model:
a transverse and longitudinal connecting node of an underground space structure comprises a support, a transverse column, a longitudinal column, a retaining wall, a top plate, a support outer extending rib, a transverse outer extending rib, a longitudinal outer extending rib, a transverse column reserved hole, a longitudinal column reserved hole, a vertical reserved hole, a transverse reserved hole, an L-shaped steel plate, a connecting rib, a transverse empty groove and a longitudinal empty groove;
the support is longitudinally arranged at a connecting node of the underground space structure in the transverse direction and the longitudinal direction and between the adjacent transverse columns and the longitudinal columns; the support is arranged underground, vertical support external extending ribs are arranged on the support every 2-3 m, transverse hollow grooves are arranged on one side of each transverse column close to the longitudinal column, transverse outward extending ribs and longitudinal outward extending ribs which extend into the transverse hollow grooves are arranged in the support every 2-3 m, longitudinal transverse column reserved holes are arranged on the inner sides of the transverse hollow grooves, longitudinal hollow grooves are arranged on one side of each longitudinal column close to the support, longitudinal column reserved holes are arranged at positions close to the longitudinal hollow grooves, a retaining wall is provided with vertical reserved holes every 2-3 m in the longitudinal direction, transverse reserved holes are arranged on one side of the retaining wall close to the transverse columns from bottom to top every 2-3 m, the retaining wall is arranged on the upper portion of the support, one side of the retaining wall with the transverse reserved holes is arranged in the transverse hollow grooves, the other side of the retaining wall is arranged in the longitudinal hollow grooves, the support outward extending ribs are inserted into the vertical reserved holes, and the transverse, the L-shaped steel plate is tightly attached to the inner side of the retaining wall and fixed with the transverse outward extending ribs, the longitudinal outward extending ribs and the transverse outward extending ribs by nuts, the connecting ribs penetrate through the transverse column reserved holes and the longitudinal column reserved holes, the two ends of the connecting ribs are fastened by nuts, the ends connected with the transverse and longitudinal four top plates are all arranged to be T-shaped, and a closed space is formed by lapping the tops of the T-shaped connecting ribs.
Furthermore, the length and the width of the transverse column and the longitudinal column are respectively the same, and the inner sides of the transverse column and the longitudinal column are on the same straight line; the length and the width of the transverse empty groove and the longitudinal empty groove are respectively the same, and the outer sides of the transverse empty groove and the longitudinal empty groove are on the same straight line.
Furthermore, the transverse length of the transverse empty groove is 1/2 of the transverse length of the transverse column, the longitudinal width of the transverse groove is 1/3 of the longitudinal width of the transverse column, and the thickness of the retaining wall is the same as that of the transverse empty groove and the longitudinal empty groove.
Furthermore, the size of the support external extending rib is the same as that of the vertical reserved hole, the central line is on the same vertical line, and each support external extending rib is provided with one vertical reserved hole corresponding to the vertical reserved hole.
Further, each group of the transversely outward extending ribs and the longitudinally outward extending ribs are in the same plane and are perpendicular to each other.
Furthermore, the transverse outward extending ribs and the transverse reserved holes are the same in size, the central lines of the transverse outward extending ribs and the transverse reserved holes are on the same horizontal line, and each transverse outward extending rib is provided with one transverse reserved hole corresponding to the transverse outward extending rib.
Furthermore, the central lines of the reserved holes of the transverse columns and the reserved holes of the longitudinal columns are on the same horizontal line.
Further, the top plate comprises a main plate and a side plate, the side plate is arranged at the middle position of the end part of the main plate, the width of the side plate is 1/2 of the width of the main plate, and the overhanging length of the side plate is 1/2 of the width of the side plate.
Further, the construction method comprises the following steps: the support is integrally poured with the transverse column and the longitudinal column, the retaining wall is installed after the support is formed, and after the retaining wall is installed, the top plates are arranged above the transverse column, the longitudinal column and the retaining wall in an assembly mode.
The utility model discloses beneficial effect:
the beneficial effects of the utility model are that this method construction depth is shallow, and maneuverability is strong, and the horizontal longitudinal tie in underground has increased the multi-directionality and the wholeness of traffic, the utility model discloses improve the security performance of structure greatly, increased the usage in secret one deck space, shorten construction cycle, practice thrift construction material, reduction in production cost.
Drawings
Fig. 1 is a top view of the horizontal and vertical connecting node of the underground space structure.
Fig. 2 is a top view of a wall stud connection.
Figure 3 is a side view of a wall stud connection.
Fig. 4 is a front view of the longitudinal column of fig. 2.
Fig. 5 is a rear view of the transverse post of fig. 2.
Fig. 6 is a top view of a retaining wall.
FIG. 7 is a top view of the pedestal and post.
Fig. 8 is a top view of the top plate.
In the figure, 1 is a support, 2 is a transverse column, 3 is a longitudinal column, 4 is a retaining wall, 5 is a top plate, 6 is a support outer extending rib, 7 is a transverse outer extending rib, 8 is a longitudinal outer extending rib, 9 is a transverse column reserved hole, 10 is a longitudinal column reserved hole, 11 is a vertical reserved hole, 12 is a transverse reserved hole, 13 is an L-shaped steel plate, 14 is a connecting rib, 15 is a transverse empty groove, 16 is a longitudinal empty groove, 17 is a nut, 5-1 is a main plate, and 5-2 is a side plate.
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 to 8, a transverse and longitudinal connecting node of an underground space structure comprises a support 1, a transverse column 2, a longitudinal column 3, a retaining wall 4, a top plate 5, a support outer extending rib 6, a transverse outer extending rib 7, a longitudinal outer extending rib 8, a transverse column preformed hole 9, a longitudinal column preformed hole 10, a vertical preformed hole 11, a transverse preformed hole 12, an L-shaped steel plate 13, a connecting rib 14, a transverse empty slot 15 and a longitudinal empty slot 16;
the support 1 is longitudinally arranged at a connecting node of the underground space structure in the transverse direction and the longitudinal direction between the adjacent transverse columns 2 and longitudinal columns 3; the support 1 is arranged underground, a vertical support outer extending rib 6 is arranged on the support 1 every 2-3 m, a transverse hollow groove 15 is arranged on one side of the transverse column 2 close to the longitudinal column 3, a transverse extending rib 7 and a longitudinal extending rib 8 extending to the transverse hollow groove 15 are arranged in the transverse column 2 every 2-3 m, a longitudinal transverse column reserved hole 9 is arranged on the inner side of the transverse hollow groove 15, a longitudinal hollow groove 16 is arranged on one side of the longitudinal column 3 close to the support 1, a longitudinal column reserved hole 10 is arranged close to the longitudinal hollow groove 16, a vertical reserved hole 11 is arranged on the retaining wall 4 every 2-3 m, a transverse reserved hole 12 is arranged on one side of the retaining wall 4 close to the transverse column 2 every 2-3 m from bottom to top, the retaining wall 4 is arranged on the upper part of the support 1, one side of the retaining wall 4 with the transverse reserved hole 12 is arranged in the transverse hollow groove 15, the other side is arranged in the longitudinal hollow, the outer stretching rib 6 of support inserts in the vertical reservation hole 11, transversely among the outer stretching rib 7 inserts horizontal reservation hole 12, L shaped steel sheet 13 hugs closely retaining wall 4 inboards and adopts nut 17 will connect horizontal outer stretching rib 7, vertical stretching rib 8 is fixed with horizontal stretching rib 7, splice bar 14 passes horizontal post reservation hole 9 and vertical post reservation hole 10, and adopt nut 17 installation fastening at splice bar 14 both ends, the tip of connecting of horizontal vertical four roof 5 all establishes to the T type, overlap into airtight space at the top.
The length and the width of the transverse column 2 and the longitudinal column 3 are respectively the same, and the inner sides of the transverse column and the longitudinal column are on the same straight line; the transverse empty groove 15 and the longitudinal empty groove 16 are respectively identical in length and width, and are arranged on the same straight line on the outer sides.
The transverse length of the transverse empty groove 15 is 1/2 of the transverse length of the transverse column 2, the longitudinal width is 1/3 of the longitudinal width of the transverse column 2, and the thickness of the retaining wall 4 is the same as that of the transverse empty groove 15 and the longitudinal empty groove 16.
The support outer extending rib 6 and the vertical reserved hole 11 are the same in size, the central lines are on the same vertical line, and each support outer extending rib 6 is provided with one vertical reserved hole 11 corresponding to the vertical reserved hole.
Each group of transverse outward extending ribs 7 and longitudinal outward extending ribs 8 are in the same plane and are perpendicular to each other. The transverse outward extending ribs 7 and the transverse reserved holes 12 are the same in size, the central lines are on the same horizontal line, and each transverse outward extending rib 7 is provided with one transverse reserved hole 12 corresponding to the transverse outward extending rib.
The central lines of the transverse column preformed holes 9 and the longitudinal column preformed holes 10 are on the same horizontal line.
The top plate 5 comprises a main plate 5-1 and a side plate 5-2, the side plate 5-2 is arranged in the middle of the end part of the main plate 5-1, the width of the side plate 5-2 is 1/2 of the width of the main plate 5-1, and the overhanging length of the side plate 5-2 is 1/2 of the width of the side plate 5-2.
The construction method of the transverse and longitudinal connecting node of the underground space structure comprises the following steps: support 1 pours into as a whole with horizontal post 2, vertical post 3 unification, and installation retaining wall 4 behind the shaping, after the installation finishes, sets up each roof 5 at horizontal post 2, vertical post 3 and retaining wall 4 top assembled.
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 (9)
1. The utility model provides a horizontal connected node of indulging of underground space structure, includes support (1), horizontal post (2), vertical post (3), retaining wall (4), roof (5), the outer muscle (6) of support, horizontal outer muscle (7), vertical outer muscle (8), horizontal post preformed hole (9), vertical post preformed hole (10), vertical preformed hole (11), horizontal preformed hole (12), L shaped steel board (13), splice bar (14), horizontal dead slot (15), vertical dead slot (16), its characterized in that:
the support (1) is longitudinally arranged at a connecting node of the underground space structure in the transverse direction and the longitudinal direction and between the adjacent transverse columns (2) and longitudinal columns (3); the support (1) is arranged underground, a vertical support outer extending rib (6) is arranged on the support (1) at intervals of 2-3 m, a transverse empty groove (15) is arranged at one side of the transverse column (2) close to the longitudinal column (3), a transverse outer extending rib (7) and a longitudinal outer extending rib (8) extending out of the transverse empty groove (15) are arranged at intervals of 2-3 m inside the transverse column (2), longitudinal transverse column reserved holes (9) are arranged at the inner side of the transverse empty groove (15), a longitudinal empty groove (16) is arranged at one side of the longitudinal column (3) close to the support (1), a longitudinal column reserved hole (10) is arranged at the position close to the longitudinal empty groove (16), a vertical reserved hole (11) is arranged at intervals of 2-3 m in the longitudinal direction of the retaining wall (4), a transverse hole reserved hole (12) is arranged at intervals of 2-3 m from bottom to top at one side of the retaining wall (4) close to the transverse column (2), the retaining wall (4), one side of a retaining wall (4) with transverse reserved holes (12) is provided with a transverse empty groove (15), the other side of the retaining wall is provided with a longitudinal empty groove (16), a support outer extending rib (6) is inserted into a vertical reserved hole (11), a transverse outer extending rib (7) is inserted into the transverse reserved hole (12), an L-shaped steel plate (13) is tightly attached to the inner side of the retaining wall (4) and is fixed by adopting a nut (17) to connect the transverse outer extending rib (7), a longitudinal outer extending rib (8) and the transverse outer extending rib (7), a connecting rib (14) penetrates through a transverse column reserved hole (9) and a longitudinal column reserved hole (10), the two ends of the connecting rib (14) are installed and fastened by adopting the nut (17), the ends connected by four transverse and longitudinal top plates (5) are all set to be T-shaped, and a closed space is formed by lapping at the top.
2. The underground space structure transverse and longitudinal connecting node according to claim 1, characterized in that: the length and the width of the transverse column (2) and the longitudinal column (3) are respectively the same, and the inner sides of the transverse column and the longitudinal column are on the same straight line; the transverse empty groove (15) and the longitudinal empty groove (16) are respectively identical in length and width, and the outer sides of the transverse empty groove and the longitudinal empty groove are on the same straight line.
3. The underground space structure transverse and longitudinal connecting node according to claim 1, characterized in that: the transverse length of the transverse empty groove (15) is 1/2 of the transverse length of the transverse column (2), the longitudinal width of the transverse empty groove is 1/3 of the longitudinal width of the transverse column (2), and the thickness of the retaining wall (4) is the same as that of the transverse empty groove (15) and the longitudinal empty groove (16).
4. The underground space structure transverse and longitudinal connecting node according to claim 1, characterized in that: the support outer extending rib (6) is the same as the vertical reserved hole (11) in size, the central line is on the same vertical line, and each support outer extending rib (6) is provided with one vertical reserved hole (11) corresponding to the vertical reserved hole.
5. The underground space structure transverse and longitudinal connecting node according to claim 1, characterized in that: each group of transverse outward extending ribs (7) and longitudinal outward extending ribs (8) are in the same plane and are perpendicular to each other.
6. The underground space structure transverse and longitudinal connecting node according to claim 1, wherein: the transverse outward extending ribs (7) are the same as the transverse reserved holes (12) in size, the central lines are on the same horizontal line, and each transverse outward extending rib (7) is provided with one transverse reserved hole (12) corresponding to the transverse outward extending rib.
7. The underground space structure transverse and longitudinal connecting node according to claim 1, wherein: the central lines of the transverse column preformed holes (9) and the longitudinal column preformed holes (10) are on the same horizontal line.
8. The underground space structure transverse and longitudinal connecting node according to claim 1, wherein: the top plate (5) comprises a main plate (5-1) and a side plate (5-2), the side plate (5-2) is arranged in the middle of the end part of the main plate (5-1), the width of the side plate (5-2) is 1/2 of the width of the main plate (5-1), and the overhanging length of the side plate (5-2) is 1/2 of the width of the side plate (5-2).
9. The underground space structure transverse and longitudinal connecting node according to claim 1, characterized in that: the construction method comprises the following steps: support (1) is unified to be pour as a whole with horizontal post (2), vertical post (3), installation retaining wall (4) after the shaping, and the back of finishing the installation sets up each roof (5) at horizontal post (2), vertical post (3) and retaining wall (4) top assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062999.7U CN210947139U (en) | 2019-07-09 | 2019-07-09 | Horizontal and vertical connecting joint of underground space structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062999.7U CN210947139U (en) | 2019-07-09 | 2019-07-09 | Horizontal and vertical connecting joint of underground space structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947139U true CN210947139U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921062999.7U Active CN210947139U (en) | 2019-07-09 | 2019-07-09 | Horizontal and vertical connecting joint of underground space structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947139U (en) |
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- 2019-07-09 CN CN201921062999.7U patent/CN210947139U/en active Active
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