CN214141320U - Tower crane attaches wall sub-assembly among unit-installment shear wall structure - Google Patents
Tower crane attaches wall sub-assembly among unit-installment shear wall structure Download PDFInfo
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- CN214141320U CN214141320U CN202022721752.0U CN202022721752U CN214141320U CN 214141320 U CN214141320 U CN 214141320U CN 202022721752 U CN202022721752 U CN 202022721752U CN 214141320 U CN214141320 U CN 214141320U
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Abstract
The utility model discloses a tower crane wall-attached assembly in an integrally assembled shear wall structure, wherein the integrally assembled shear wall structure is provided with a cast-in-place hidden column, and the hidden column comprises a structure section I and a structure section II; the tower crane wall-attached assembly comprises a first connecting steel plate, a second connecting steel plate, a stiffening plate and a wall-attached connecting seat; the wall attaching connecting seat is fixedly connected with the first connecting steel plate through a wall penetrating bolt; the second connecting steel plate pass through a wall bolt and are fixed on the second structural section; the first connecting steel plate and the second connecting steel plate are connected together through the stiffening plate. The tower crane wall-attached assembly is characterized in that a first connecting steel plate and a second connecting steel plate which are fixed on a first embedded column structure and a second embedded column structure are connected into an integral structure through the stiffening plates, so that the acting force transmitted by the wall-attached connecting seat is shared by the first vertical surface structure and the second vertical surface structure of the embedded columns, the embedded columns can provide required supporting counter force, and the wall-attached safety and stability of the tower crane in the using process are ensured.
Description
Technical Field
The utility model relates to a tower crane attaches wall sub-assembly among unit-installment shear wall structure.
Background
In recent years, China has raised a trend of industrialization of fabricated buildings. The assembly type building has the technical problems that due to the hoisting of the components and the node grouting, a plurality of tower cranes cannot be attached to the wall of the prefabricated component and can only be attached to the cast-in-place wall. Cast-in-place wall post of whole assembled shear wall structure building is mostly the hidden post of L type or T type, and the width is shorter, and thick also is thinner, and the arrangement of reinforcement is also less, and cast-in-place wall post also can' T satisfy the tower crane and attach the wall requirement.
SUMMERY OF THE UTILITY MODEL
Attach the technical problem that the wall exists to among the prior art assembly type structure tower crane, the utility model provides a tower crane attaches wall sub-assembly among the whole assembly type shear wall structure can provide sufficient support counter-force for the tower crane, guarantees the safe operation of tower crane.
For solving the technical problem, the utility model discloses a following technical scheme:
a tower crane attaches wall sub-assembly in the shear wall structure of the integral assembly type, the shear wall structure of the integral assembly type has cast-in-place hidden posts, the said hidden post includes the structural section one parallel to outer elevation of wall, and structural section two perpendicular to outer elevation of wall;
the tower crane wall-attached assembly comprises a first connecting steel plate, a second connecting steel plate, a stiffening plate and a wall-attached connecting seat;
the wall attaching connecting seat is arranged on the outer side of the first structural section of the hidden column, the first connecting steel plate is arranged on the inner side of the first structural section of the hidden column, the wall attaching connecting seat is fixedly connected with the first connecting steel plate through a wall penetrating bolt, and the wall attaching connecting seat is used for being fixedly connected with a wall attaching support of a tower crane;
the second connecting steel plate pass through a wall bolt and are fixed on the second structural section;
the first connecting steel plate and the second connecting steel plate are connected together through the stiffening plate.
Furthermore, the cross section of the hidden column is T-shaped, two sides of a structural section II of the hidden column are both provided with a connecting steel plate II, and the connecting steel plate II on two sides of the structural section II of the hidden column is fixedly connected through a wall-penetrating bolt;
the inner sides of the first structure sections on the two sides of the second structure section of the hidden column are respectively provided with a first connecting steel plate, and the first connecting steel plates are fixedly connected with the wall-attached connecting seat through wall-penetrating bolts.
Furthermore, the through-wall bolts are high-strength bolts, the first connecting steel plate and the second connecting steel plate are provided with 4 bolt holes, the positions of the bolt holes are matched with those of the through-wall bolts, and the stiffening plate, the first connecting steel plate and the second connecting steel plate are fully welded on the two sides.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following advantage and positive effect: the utility model provides a tower crane attaches wall sub-assembly will fix the first connecting steel plate on the first, hidden post structure of hidden post structure two through the stiffening plate and connect into overall structure, and the horizontal effort of tower crane props the transmission to attaching the wall connecting seat through attaching the wall, and the facade structure one and the facade structure two through hidden post share jointly further to make hidden post can provide the support counter-force of needs, thereby guarantee to attach the safety and stability of wall in the tower crane use.
Drawings
Fig. 1 is a schematic structural view of a tower crane wall-attached assembly in the integrally assembled shear wall structure of the present invention;
fig. 2 is a top view of a first connection steel plate, a second connection steel plate and a stiffening plate of the present invention;
fig. 3 is the structure schematic diagram of the tower crane wall-attached assembly of the T-shaped hidden column of the present invention.
The numbers in the figures are as follows:
10-dark column; 11-structure section one; 12-structural section two; 21-connecting a first steel plate; 22-connecting steel plates II and 23-stiffening plates; 24-wall attachment sockets; 25-through-wall bolts; 30-attaching wall support.
Detailed Description
The following describes in detail a tower crane wall assembly in an integrally assembled shear wall structure according to the present invention with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent in conjunction with the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
In the tower crane wall-attached assembly in the integrally assembled shear wall structure provided by the embodiment, as shown in fig. 1, the integrally assembled shear wall structure is provided with a cast-in-place hidden column 10, and the cross section of the hidden column 10 is L-shaped or T-shaped. The hidden column 10 comprises a first structural section 11 parallel to the outer vertical surface of the building wall body and a second structural section 12 vertical to the outer vertical surface of the wall body. In the fabricated building structure, the first structural section 11 is usually very short, thin and few in reinforcing bars, and the requirement of attaching a wall to a tower crane is difficult to meet. The tower crane attaches wall sub-assembly of this embodiment is mainly undertaken the effort of tower crane by first 11 and second 12 structural sections together to satisfy the tower crane and attach the wall requirement.
Referring to fig. 1 and 2, the tower crane wall-attached assembly includes a first connecting steel plate 21, a second connecting steel plate 22, a stiffening plate 23, and a wall-attached connecting seat 24. The wall-attached connecting base 24 is arranged on the outer side of the first structural section 11 of the hidden column 10, the first connecting steel plate 21 is arranged on the inner side of the first structural section 11 of the hidden column 10, and the wall-attached connecting base 24 and the first connecting steel plate 21 are fixedly connected through a wall-through bolt 25. The second connecting steel plate 22 is fixed on the second structure section 12 through a through-wall bolt 25. The wall-attached connecting base 24 is used for being fixedly connected with a wall-attached support 30 of the tower crane. The first connecting steel plate 21 and the second connecting steel plate 22 are connected together through a stiffening plate 23. The outer side of the first structure section 11 faces one side of the tower crane, and the inner side of the first structure section 11 faces one side of the building structure chamber.
For example, the wall bolts are M24 high-strength bolts, the sizes of the first connecting steel plate and the second connecting steel plate are 220mm × 220mm × 16mm, the first connecting steel plate and the second connecting steel plate are provided with 4 bolt holes, the positions of the bolt holes are matched with those of the wall bolts, the stiffening plate is a 16mm thick steel plate, and the stiffening plate, the first connecting steel plate and the second connecting steel plate are fully welded on both sides.
The tower crane attaches wall sub-assembly in integrally assembled shear wall structure that this embodiment provided will fix and connect into overall structure through stiffening plate 23 connecting steel plate one 21 on the hidden post 10 structure one, connecting steel plate two 22 on the hidden post 10 structure two, and the horizontal effort of tower crane is transmitted to attaching wall connecting seat 24 through attaching wall brace 30, further shares jointly through the facade structure one and the facade structure two of hidden post 10 to make hidden post 10 can provide required support counter force.
The hidden column 10 in fig. 1 is L-shaped, the hidden column 10 in fig. 3 is T-shaped, as shown in fig. 3, the cross section of the hidden column 10 is T-shaped, two sides of the second structural section 12 of the hidden column 10 are both provided with the second connecting steel plates 22, and the second connecting steel plates 22 at two sides of the second structural section 12 of the hidden column 10 are fixedly connected through the wall-through bolts 25. The inner sides of the first structural sections 11 on the two sides of the second structural section 12 of the hidden column 10 are respectively provided with a first connecting steel plate 21, and the two first connecting steel plates 21 are fixedly connected with the wall-attached connecting seat 24 through wall-penetrating bolts 25.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (3)
1. A tower crane wall-attached assembly in an integrally assembled shear wall structure is characterized in that the integrally assembled shear wall structure is provided with a cast-in-place hidden column, and the hidden column comprises a first structure section parallel to an outer vertical surface of a wall body and a second structure section perpendicular to the outer vertical surface of the wall body;
the tower crane wall-attached assembly comprises a first connecting steel plate, a second connecting steel plate, a stiffening plate and a wall-attached connecting seat;
the wall attaching connecting seat is arranged on the outer side of the first structural section of the hidden column, the first connecting steel plate is arranged on the inner side of the first structural section of the hidden column, the wall attaching connecting seat is fixedly connected with the first connecting steel plate through a wall penetrating bolt, and the wall attaching connecting seat is used for being fixedly connected with a wall attaching support of a tower crane;
the second connecting steel plate pass through a wall bolt and are fixed on the second structural section;
the first connecting steel plate and the second connecting steel plate are connected together through the stiffening plate.
2. The tower crane wall attachment assembly in an integrally fabricated shear wall structure of claim 1,
the cross section of the hidden column is T-shaped, two sides of a structural section II of the hidden column are respectively provided with a connecting steel plate II, and the connecting steel plate II on two sides of the structural section II of the hidden column is fixedly connected through a wall-penetrating bolt;
the inner sides of the first structure sections on the two sides of the second structure section of the hidden column are respectively provided with a first connecting steel plate, and the first connecting steel plates are fixedly connected with the wall-attached connecting seat through wall-penetrating bolts.
3. A tower crane wall attachment assembly in an integrally fabricated shear wall structure according to claim 1 or 2,
the through-wall bolt is a high-strength bolt, the first connecting steel plate and the second connecting steel plate are provided with 4 bolt holes, the positions of the bolt holes are matched with those of the through-wall bolt, and the stiffening plate, the first connecting steel plate and the second connecting steel plate are fully welded on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721752.0U CN214141320U (en) | 2020-11-23 | 2020-11-23 | Tower crane attaches wall sub-assembly among unit-installment shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721752.0U CN214141320U (en) | 2020-11-23 | 2020-11-23 | Tower crane attaches wall sub-assembly among unit-installment shear wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214141320U true CN214141320U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022721752.0U Active CN214141320U (en) | 2020-11-23 | 2020-11-23 | Tower crane attaches wall sub-assembly among unit-installment shear wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214141320U (en) |
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2020
- 2020-11-23 CN CN202022721752.0U patent/CN214141320U/en active Active
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