CN-224213311-U - Connection structure of steel support

Abstract

The utility model discloses a steel support connecting structure which comprises a vertical mounting plate and a supporting plate, wherein the mounting plate is connected with a steel purlin through a plurality of fastening bolts, the supporting plate is positioned on one side of the mounting plate far away from the steel purlin, two hanging plates are fixedly connected to the lower end position of one side of the supporting plate far away from the mounting plate, a bearing plate is horizontally and fixedly connected to the lower end position of one side of the mounting plate near the supporting plate, the bottom of the supporting plate is in sliding connection with the bearing plate, a control piece is arranged between the mounting plate and the supporting plate and used for controlling the supporting plate to slide towards the direction near or far away from the mounting plate so as to realize adjustment of the positions of the hanging plates. The utility model can adjust the position of the hanging plate, thereby improving the fault tolerance rate, eliminating the influence caused by the installation error of the steel purlin and the production error of the steel support, ensuring that the steel support can be smoothly installed, reducing the burden of workers and improving the construction efficiency.

Inventors

• Song Lvjian

Assignees

• 新发一建工程有限公司

Dates

Publication Date

20260508

Application Date

20250514

Claims (6)

1. 1. The steel support connecting structure is characterized by comprising a vertical mounting plate (1) and a supporting plate (2), wherein the mounting plate (1) is used for being connected with a steel purlin through a plurality of fastening bolts, the supporting plate (2) is positioned on one side, far away from the steel purlin, of the mounting plate (1), and two hanging plates (3) are fixedly connected to the lower end position, far away from one side of the mounting plate (1), of the supporting plate (2); The mounting plate (1) is close to the lower extreme position level fixedly connected with of backup pad (2) one side holds board (4), the bottom of backup pad (2) with accept board (4) sliding connection, mounting plate (1) with be provided with control piece (5) between backup pad (2), control piece (5) are used for control backup pad (2) are close to or keep away from towards the direction of mounting plate (1) is slided, in order to realize the regulation of hanging board (3) position.
2. 2. The steel support connecting structure according to claim 1, wherein the control member (5) comprises a control tube (51) and a control rod (52), the control tube (51) is horizontally rotatably connected to the middle position of the side, close to the support plate (2), of the mounting plate (1), the control rod (52) is horizontally fixed to the middle position of the side, close to the mounting plate (1), of the support plate (2), and the control rod (52) is inserted into the control tube (51) and is in threaded connection with the control tube (51).
3. 3. The steel support connecting structure according to claim 2, wherein the control pipe (51) is fixedly connected with a control ring (53), the outer contour of the control ring (53) is in a regular hexagon, and the control ring (53) can be matched with a spanner for use.
4. 4. The steel support connecting structure according to claim 1, wherein a plurality of telescopic rods (6) are arranged between the mounting plate (1) and the support plate (2), one ends of the telescopic rods (6) are fixedly connected with the mounting plate (1) respectively, and the other ends of the telescopic rods are fixedly connected with the support plate (2) respectively.
5. 5. A steel-supported connection according to claim 1, characterized in that the receiving plate (4) is connected to the mounting plate (1) by two sets of stiffening ribs (7), one set of stiffening ribs (7) being located above the mounting plate (1) and the other set of stiffening ribs (7) being located below the mounting plate (1).
6. 6. The steel support connecting structure according to claim 1 is characterized in that a hooking plate (8) capable of being hooked and matched with the steel purlin is fixedly connected to the top of the mounting plate (1).

Description

Connection structure of steel support Technical Field The utility model relates to the field of steel supports, in particular to a connecting structure of a steel support. Background The steel support is a supporting member commonly used in deep foundation pit supporting engineering, is generally matched with a steel enclosing purlin, is mainly used for enhancing stability of the side wall of a foundation pit and preventing soil landslide or collapse, and the connecting structure of the steel support is a structural member for connecting the steel support with the steel enclosing purlin. The connection structure of the steel support in the related art generally includes a support plate and two hanging plates, the support plate is connected with the steel purlin through a plurality of fastening bolts, the two hanging plates are respectively fixed at the lower end of the support plate, and the end part of the steel support can be respectively engaged with the two hanging plates. However, the matching precision requirement of the steel support and the steel purlin in the related art is relatively high, but errors exist in the installation and construction process of the steel purlin, production errors exist in the length of the steel support, and when the steel support is installed, the phenomenon that the steel support cannot be hung with a hanging plate often occurs. At this time, the staff needs to be close to the steel purlin in the backup pad one side welding steel sheet, and is fixed with backup pad and steel purlin again to realize the regulation of hanging the board position, in this way, not only increase staff's burden, still influence the efficiency of construction, wait to improve. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide a steel support connecting structure which can improve the fault tolerance, so that the steel support can be smoothly installed, the burden of workers can be reduced, and the construction efficiency can be improved. The technical aim of the utility model is achieved by the following technical scheme that the steel-supported connecting structure comprises a vertical and parallel mounting plate and a supporting plate, wherein the mounting plate is used for being connected with a steel enclosing purlin through a plurality of fastening bolts, the supporting plate is positioned at one side of the mounting plate far away from the steel enclosing purlin, and two hanging plates are fixedly connected at the lower end position of one side of the supporting plate far away from the mounting plate; the mounting plate is close to the lower extreme position level fixedly connected with of backup pad one side accepts the board, the bottom of backup pad with accept board sliding connection, the mounting plate with be provided with the control between the backup pad, the control is used for controlling the backup pad is close to or keep away from the direction slip of mounting plate is in order to realize the regulation of hanging the board position. Optionally, the control piece comprises a control tube and a control rod, wherein the control tube is horizontally and rotatably connected to the middle position of one side of the mounting plate, which is close to the supporting plate, the control rod is horizontally fixed to the middle position of one side of the supporting plate, which is close to the mounting plate, and the control rod is inserted into the control tube and is in threaded connection with the control tube. Optionally, a control ring is fixedly connected to the control tube, the outer contour of the control ring is in a regular hexagon shape, and the control ring can be matched with a spanner for use. Optionally, a plurality of telescopic rods are arranged between the mounting plate and the supporting plate, one ends of the telescopic rods are respectively and fixedly connected with the mounting plate, and the other ends of the telescopic rods are respectively and fixedly connected with the supporting plate. Optionally, the receiving plate is connected with the mounting plate through two groups of reinforcing ribs, one group of reinforcing ribs is located above the mounting plate, and the other group of reinforcing ribs is located below the mounting plate. Optionally, a hooking plate which can be hooked and matched with the steel purlin is fixedly connected to the top of the mounting plate. In summary, the utility model has the following beneficial effects: The position of the hanging plate in the connecting structure of the steel support can be adjusted, so that the fault tolerance is improved, the influence caused by the installation error of the steel purlin and the production error of the steel support is eliminated, the steel support can be installed smoothly, a worker does not need to weld steel plates and other operations, the burden of the worker can be reduced, and the construction efficiency can be improved. Drawin