CN218374066U - Socket joint formula is anti floating bottom plate connection structure temporarily - Google Patents
Socket joint formula is anti floating bottom plate connection structure temporarily Download PDFInfo
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- CN218374066U CN218374066U CN202222591197.3U CN202222591197U CN218374066U CN 218374066 U CN218374066 U CN 218374066U CN 202222591197 U CN202222591197 U CN 202222591197U CN 218374066 U CN218374066 U CN 218374066U
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Abstract
The utility model relates to an interim anti floating bottom plate connection structure of socket joint formula, including the ground even wall and set up at the inside steel reinforcement cage of ground even wall, from the top down pre-buried a plurality of I-shaped steel in proper order in the steel reinforcement cage, the both sides of I-shaped steel are equipped with the steel connecting plate, the steel connecting plate outer weld who is located ground even wall inner wall side has the steel bracket, the steel bracket is the L structure that comprises bracket diaphragm on upper portion and the bracket riser of lower part, it has the bracket socket hole of vertical direction to run through on the bracket diaphragm, the bolt fixedly connected with board end steel connecting seat is passed through in the steel bracket outside, it has the board end steel connecting seat socket hole of vertical direction to correspond bracket socket hole on the board end steel connecting seat, the bracket socket hole, it has the steel pin piece to peg graft in the board end steel connecting seat hole, other one side of board end steel connecting seat is connected with concrete slab interim anti floating bottom plate. The utility model discloses a connected mode of I shaped steel can help simplifying the node process, can improve the turnover rate of anti floating bottom plate.
Description
Technical Field
The utility model relates to a technical field of foundation plate construction especially relates to a socket joint formula is anti floating bottom plate connection structure temporarily.
Background
Along with the wide application to city underground space, underground structure develops to the more deep direction gradually, and in the construction process interim anti floating bottom plate will compromise the convenience of construction and dismantlement. If adopt traditional planting bar mode, the location and the connection of reinforcing bar are comparatively difficult, have influenced the operation efficiency of construction of interim anti floating bottom plate greatly.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a socket joint formula anti bottom plate connection structure that floats temporarily.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a socket joint formula is anti floating bottom plate connection structure temporarily, including the ground wall and set up the steel reinforcement cage inside the ground wall, from the top down pre-buried a plurality of I-shaped steel that has in proper order in the steel reinforcement cage, the both sides of I-shaped steel are equipped with the steel connecting plate, steel connecting plate one side and all corresponding I-shaped steel with one side flange plate welded fastening and other one side and steel reinforcement cage inner wall welding, the outer welding of steel connecting plate that is located ground wall inner wall side has the steel corbel, the steel corbel is the "L" structure of constituteing by the bracket diaphragm on upper portion and the bracket riser of lower part, the bracket diaphragm, the outside of bracket riser all is equipped with a plurality of bolt holes, run through the bracket socket that has vertical direction on the bracket diaphragm, the bolt fixedly connected with board end steel connecting seat through the bolt hole in the steel corbel outside, board end steel connecting seat is "U" shape structure, it has the board end steel connecting seat of vertical direction jack to run through corresponding bracket socket on the board end steel connecting seat, bracket bearing seat, the board end steel socket has the steel socket jack, the steel is connected with the concrete floating bottom plate in addition.
The welding of plate end steel connecting seat bottom has the angle steel, and the laminating setting in the bracket riser outside of a lateral wall and the steel bracket of angle steel passes through the bolt fastening.
The longitudinal section of the bracket transverse plate is of a right-angle trapezoidal structure.
The number of the I-shaped steel is three.
The beneficial effects of the utility model are that: the utility model discloses a connected mode of I shaped steel can help simplifying the node process, especially is applied to interim anti floating bottom plate, and the ground is even wall and concrete slab interim anti floating bottom plate passes through steel bracket and plate end steel connecting seat through steel round pin piece and bolted connection, has realized concrete slab interim anti floating bottom plate's quick construction and demolish the operation, can improve the turnover rate of anti floating bottom plate.
Drawings
FIG. 1 is a schematic view of pre-embedding I-shaped steel, a connecting steel plate and a wood formwork in a reinforcement cage of a diaphragm wall;
FIG. 2 is a schematic view of the connection of the connecting steel plate with the steel corbel;
FIG. 3 is a schematic view of a slab end steel coupling seat, a concrete slab temporary anti-floating floor;
FIG. 4 is a schematic structural view of the present invention;
in the figure: 1-underground diaphragm wall; 2-a reinforcement cage; 3-i-section steel; 4-connecting steel plates; 5-steel corbels; 6-plate end steel connecting seat; 7-steel pin pieces; 8-a temporary anti-floating bottom plate of a concrete slab; 9-angle steel; 10-a wood template;
51-a corbel transverse plate; 52-a bracket vertical plate; 53-bolt holes; 54-bracket bearing hole;
61-steel connecting seat bearing insertion holes at plate ends;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
as shown in fig. 1 to 4, a socket joint type temporary anti-floating bottom plate connection structure, including the wall 1 and the steel reinforcement cage 2 arranged inside the wall 1, from the top down pre-buried a plurality of i-shaped steel 3 in the steel reinforcement cage 2 in proper order, the both sides of i-shaped steel 3 are equipped with connecting steel plate 4, connecting steel plate 4 one side and all corresponding i-shaped steel 3 with one side flange plate welded fastening and the other side with steel reinforcement cage 2 inner wall welded, connecting steel plate 4 outer welding that is located wall 1 inner wall side has steel corbel 5, steel corbel 5 is the "yoke" structure of constituteing by bracket horizontal plate 51 on upper portion and bracket vertical plate 52 on lower portion, bracket horizontal plate 51, the outside of bracket vertical plate 52 all is equipped with a plurality of bolt holes 53, bracket socket 54 of vertical direction runs through on bracket horizontal plate 51, the outside of steel corbel 5 is connected with board end steel connecting seat 6 through bolt fixedly of bolt hole 53, board end steel connecting seat 6 is the "shape structure," steel plate end inserting socket 54 corresponding to have a steel socket hole 54, steel plate end steel socket 7 is connected with steel plate bolt hole insert in addition, steel socket 8.
The bottom of the plate end steel connecting seat 6 is welded with angle steel 9, and one side wall of the angle steel 9 is attached to and arranged on the outer side of a bracket vertical plate 52 of the steel bracket 5 and fixed through bolts.
Wherein the underground diaphragm wall 1 and the temporary anti-floating bottom plate 8 of the concrete slab are connected with the plate end steel connecting seat 6 through the steel pin sheet 7 and the bolt through the steel corbel 5, so that the quick construction and dismantling operation of the temporary anti-floating bottom plate 8 of the concrete slab are realized.
The longitudinal section of the corbel transverse plate 51 is of a right-angle trapezoid structure.
The number of the I-shaped steel 3 is three.
The utility model discloses operation flow during the construction is as follows:
before concrete of the diaphragm wall 1 is poured, a plurality of I-shaped steels 3 are arranged in a reinforcement cage 2 of the diaphragm wall 1 from top to bottom, flanges on two sides of the I-shaped steels 3 are welded with steel plates 4, the other sides of the steel plates 4 are welded with the reinforcement cage 2, wood templates 10 are laid at the outer sides of the reinforcement cage 2 on the inner wall side and in gaps of the diaphragm wall 1, and the diaphragm wall 1 is poured.
After concrete pouring of the diaphragm wall 1 is completed, the wooden template 10 is chiseled to expose the connecting steel plate 4, and the steel corbel 5 is connected with the connecting steel plate 4 in a welding mode.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a temporary anti floating bottom plate connection structure of bell and spigot formula, a serial communication port, including ground wall (1) and set up reinforcing cage (2) inside ground wall (1), from the top down pre-buried a plurality of I-shaped steel (3) in proper order in reinforcing cage (2), the both sides of I-shaped steel (3) are equipped with connecting steel plate (4), connecting steel plate (4) one side and all corresponding I-shaped steel (3) with same one side flange plate welded fastening and other side and reinforcing cage (2) inner wall welding, connecting steel plate (4) outer weld that is located ground wall (1) inner wall side has steel bracket (5), steel bracket (5) is by the bracket transverse plate (51) of upper portion and the bracket riser (52) of lower part constitute "@" structure ", bracket transverse plate (51), the outside of bracket riser (52) all is equipped with a plurality of bolt holes (53), bracket transverse plate (51) goes through the bracket transverse plate (51) has the bracket bearing jack (54) of vertical direction, the fixing bolt hole (53) that the outside of bracket transverse plate (5) passes through bolt hole (53) and the fixing has steel plate bolt hole (6), the steel bracket transverse plate end socket connection seat (6) is connected with steel bearing jack (54) and has steel bearing plate bearing jack (7) that the steel bracket end socket (6) had corresponding steel bearing jack (61), the steel bearing end socket (4) is connected with steel bearing socket (7) of vertical direction, the other side of the plate end steel connecting seat (6) is connected with a concrete plate temporary anti-floating bottom plate (8).
2. The socket type temporary anti-floating bottom plate connecting structure according to claim 1, wherein an angle steel (9) is welded at the bottom of the plate end steel connecting seat (6), and one side wall of the angle steel (9) is attached to the outer side of a bracket vertical plate (52) of the steel bracket (5) and fixed through a bolt.
3. A socket type temporary anti-floating bottom plate connecting structure according to claim 2, wherein the longitudinal section of the corbel cross plate (51) is a right trapezoid structure.
4. The socket type temporary anti-floating floor connecting structure according to claim 3, wherein there are three I-shaped steel sections (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222591197.3U CN218374066U (en) | 2022-09-29 | 2022-09-29 | Socket joint formula is anti floating bottom plate connection structure temporarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222591197.3U CN218374066U (en) | 2022-09-29 | 2022-09-29 | Socket joint formula is anti floating bottom plate connection structure temporarily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218374066U true CN218374066U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222591197.3U Active CN218374066U (en) | 2022-09-29 | 2022-09-29 | Socket joint formula is anti floating bottom plate connection structure temporarily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218374066U (en) |
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2022
- 2022-09-29 CN CN202222591197.3U patent/CN218374066U/en active Active
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