CN206858019U - A kind of new attached wall embedded parts structure of derrick crane - Google Patents

Abstract

The utility model discloses a new wall-attached embedded part structure for a tower crane, which includes a climbing cone, the climbing cone includes a limit plate, a round rod and a mounting plate, both ends of the round rod are provided with external threads, and the mounting plate An anchor plate is installed on the outside, and the inner surface of the anchor plate is in contact with the connecting column and the climbing cone. There are regularly distributed bolt holes on the anchor plate, and the outer surface of the anchor plate is movably connected with a screw. The screw runs through the bolt hole, and one end of the screw is threaded Movable connection installation plate; the tower crane's new wall-attached embedded parts structure pre-embeds the climbing cone before the column is poured, and then tightens the anchor plate on the climbing cone through the screw, so as to reduce the workload of opening the column formwork on site. It shortens the time used for the pre-embedded installation of embedded parts, reduces the subsequent cutting work after the project is completed, the installation process is simple, and the cost is lower than that of directly pre-embedded screws, and the screws can be reused to save costs.

Description

A new wall-attached embedded part structure for tower crane

technical field

The utility model relates to the technical field of building construction, in particular to a novel wall-embedded structure of a tower crane.

Background technique

In the past, the wall attached to the tower crane was often pre-buried at the shear wall of the residential building. The pre-buried hollow circular tube was used, and the embedded structure of the wall-through screw was used to achieve the purpose of reusing the wall-through screw and the steel plate. However, in many commercial buildings, there are no shear walls, only columns, and the size of the columns is relatively large, so the above method is not applicable, so the bolts need to be embedded directly. Holes need to be drilled corresponding to the positions of the bolts. The drilling process takes a long time. At the same time, the formwork installation process is inconvenient. After the project is completed, the protruding parts of the building need to be cut, and the process is cumbersome.

Utility model content

The purpose of this utility model is to provide a new wall-attached embedded part structure for a tower crane, which has the advantages of saving time, simple installation process and cost saving, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new wall-attached structure for tower cranes, including a climbing cone, the climbing cone includes a limit plate, a round rod and a mounting plate, and the two ends of the round rod are There is an external thread, one end of the round rod is threaded to the limit plate, the other end of the round rod is threaded to the mounting plate, the outer side of the mounting plate is installed with an anchor plate, and the inner surface of the anchor plate contacts the connecting column and the climbing cone. Bolt holes in regular distribution are provided on the anchor plate, and a screw rod is movably connected to the outer surface of the anchor plate.

As a further solution of the utility model: both the limiting plate and the mounting plate are trumpet-shaped components.

As a further solution of the present invention: the opening surface of the mounting plate is flush with the side surface of the column.

As a further solution of the present invention: the bolt holes are located on one side of the mounting plate.

Compared with the prior art, the utility model has beneficial effects: the new wall-attached embedded part structure of the tower crane, the climbing cone is pre-buried before the column is poured, and then the anchor plate is tightened and fixed on the climbing cone through the screw, so that Reduce the workload of on-site column formwork opening, shorten the time for pre-embedded installation of embedded parts, reduce the follow-up cutting work after the project is completed, the installation process is simple, and the cost is lower than that of directly pre-embedded screws. cost.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic cross-sectional view of the utility model installed on a column;

Fig. 3 is a schematic diagram of the anchor plate of the present invention.

Among the figure: 1-column; 2-climbing cone; 21-limit plate; 22-round rod; 23-installation plate; 3-anchor plate; 31-bolt hole; 4-screw.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3. In the embodiment of the present utility model, a new wall-attached embedded structure of a tower crane includes a column 1, which is made of steel bar components and concrete pouring. The cone 2 and the climbing cone 2 are welded together with the steel bars in the column 1 in advance to avoid the displacement of the climbing cone 2 when pouring concrete. The climbing cone 2 includes a limit plate 21, a round rod 22 and a mounting plate 23. Mounting disc 23 is a kind of trumpet-shaped member, and horn-shaped limiting disc 21 and mounting disc 23 can increase the contact and ensure the adhesion of climbing cone 2, and the two ends of round rod 22 are all provided with external threads, and the round rod One end of 22 is threaded to the limit plate 21, and the other end of the round rod 22 is threaded to the mounting plate 23. The limit plate 21 and the mounting plate 23 are easy to install, and the opening surface of the mounting plate 23 is flush with the side of the column 1. This is not only beautiful but also ensures that the connection surface between the anchor plate 3 and the column 1 is smooth, the outer side of the mounting plate 23 is equipped with an anchor plate 3, the inner surface of the anchor plate 3 is in contact with the connection column 1 and the climbing cone 2, and the anchor plate 3 is provided with a Regularly distributed bolt holes 31, the bolt holes 31 are located on one side of the mounting plate 23, the position of the bolt holes 31 is aligned with the position of the climbing cone 2, the outer surface of the anchor plate 3 is movably connected with a screw 4, and the screw 4 runs through the bolt holes 31, One end of the screw rod 4 is movably connected to the mounting plate 23 through threads, that is, the screw rod 4 tightens the anchor plate 3 and fixes it on the climbing cone 2, so that other parts of the attached wall can be welded on the anchor plate 3. The structure of the new attached wall embedded parts can be Reduce the workload of opening the formwork of the column 1 on site, shorten the time taken for the pre-embedded installation of the embedded parts, reduce the subsequent cutting work after the project is completed, the installation process is simple, and the cost is lower than that of the direct embedded screw, and the screw 4 can be reused ,save costs.

To sum up: the new wall-attached embedded parts structure of this tower crane pre-embeds the climbing cone 2 before the column 1 is poured, and then tightens the anchor plate 3 to the climbing cone 2 through the screw 4, thus reducing the number of on-site column 1. The workload of template hole opening shortens the time for pre-embedded installation of embedded parts, reduces the subsequent cutting work after the project is completed, the installation process is simple, and the cost is lower than that of directly pre-embedded screws. Screw 4 can also be reused, saving costs

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. A new type of wall-attached embedded part structure for tower cranes, including climbing cones (2), climbing cones (2) including limiting discs (21), round rods (22) and mounting discs (23), round rods (22 ) are provided with external threads at both ends, one end of the round rod (22) is threaded to the limit plate (21), the other end of the round rod (22) is threaded to the mounting plate (23), and the mounting plate (23) An anchor plate (3) is installed on the outside, the inner surface of the anchor plate (3) contacts the connecting column (1) and the climbing cone (2), and the anchor plate (3) is provided with regularly distributed bolt holes (31), The outer surface of the anchor plate (3) is movably connected with a screw rod (4), the screw rod (4) runs through the bolt hole (31), and one end of the screw rod (4) is movably connected to the mounting plate (23) through threads. 2. A new wall-attached embedded part structure for a tower crane according to claim 1, characterized in that: both the limiting plate (21) and the mounting plate (23) are trumpet-shaped components. 3. A new wall-attached embedded part structure for a tower crane according to claim 1, characterized in that: the opening surface of the mounting plate (23) is flush with the side of the column (1). 4. A new wall-attached embedded part structure for tower cranes according to claim 1, characterized in that: the bolt holes (31) are located on one side of the mounting plate (23).