Device for efficiently and rapidly assembling steel structure

Abstract

The utility model discloses an efficient and rapid assembly steel structure device which comprises a supporting column, a lower fixing block is tightly attached to the side face of the supporting column, the interior of the lower fixing block is connected with a lower screw through threads, an inclined support is fixedly welded to the side face of the lower fixing block, and an upper fixing block is fixedly welded to the upper end of the inclined support. The lower screw and the upper screw are rotated and screwed to drive the lower fixing block to be tightly attached to the supporting column and drive the upper fixing block to be tightly attached to the platform, the inclined support is fixedly installed conveniently, the middle of the platform can be reinforced and supported through the design of the inclined support, bearing is improved, and the service life is prolonged. The limiting blocks are arranged in the supporting columns in a sleeved mode, the U-shaped clamping blocks are driven to be connected with the inner grooves of the supporting columns in a sleeved mode, the bolts penetrate through the U-shaped clamping blocks, the limiting blocks and the supporting columns and are in threaded connection with the nuts, the U-shaped clamping blocks and the transverse ladder beams are fixedly installed conveniently, the number of the installed bolts can be reduced through the design of the U-shaped clamping blocks, the limiting blocks, the bolts and the nuts, and therefore the installation efficiency of the transverse ladder beams is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure devices, in particular to a steel structure device for efficient and rapid assembly. Background Art

[0002] During the construction of a building, it is necessary to build some auxiliary supports around the building under construction so that personnel can walk on them to complete the construction of the building.

[0003] At present, the columns of the existing utility model have good stability and high strength, and the joint positions are adjustable, so that it is convenient to adjust the installation positions of the platform, horizontal ladder beam, and reinforcement beam according to requirements.

[0004] For example, a steel structure device suitable for on-site assembly disclosed in the authorized publication number CN218714895U includes columns, a platform, joints, horizontal ladder beams, and reinforcement beams. There are two vertically arranged columns. The two ends of the platform are respectively connected to the inner sides of the two columns through joints. The horizontal ladder beam is connected to the outer side of one of the columns through a joint. The two ends of the reinforcement beam are respectively connected to the inner sides of the two columns through joints. The column includes a middle column and side columns symmetrically arranged on both sides. The joint includes a fixing plate, connecting plates, and pulleys arranged on both sides of the fixing plate. The fixing plate and the pulleys are arranged inside the side column. The pulleys are in rolling contact with the inner wall of the side column. The fixing plate is fixedly connected to the side column through bolts. The connecting plates pass through the side column and extend outside the side column. However, for such a steel structure device suitable for on-site assembly, the bearing capacity in the middle of the platform is relatively low, and the horizontal ladder beam needs to be installed with multiple bolts, which is not convenient for rapid installation.

[0005] It can be seen from the scheme disclosed in the above-mentioned existing patent document that the bearing capacity in the middle of the platform is relatively low, and the horizontal ladder beam needs to be installed with multiple bolts, which is not convenient for rapid installation. Therefore, it is necessary to improve the existing technology. Content of the Utility Model

[0006] The purpose of the utility model is to provide a steel structure device for efficient and rapid assembly, so as to solve the problems that the bearing capacity in the middle of the platform is relatively low, and the horizontal ladder beam needs to be installed with multiple bolts, which is not convenient for rapid installation.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An efficient and rapid steel structure assembly device, including a pillar, with a lower fixing block closely attached to the side of the pillar. A lower screw is threadedly connected inside the lower fixing block. An inclined support is fixedly welded to the side of the lower fixing block. The upper end of the inclined support is fixedly welded with an upper fixing block. An upper screw is threadedly connected inside the upper fixing block. A U-shaped clamping block is sleeved outside the pillar. A clamping groove is arranged inside the U-shaped clamping block. A limiting block is fixedly welded to the inner side of the U-shaped clamping block. A bolt is threadedly connected inside the U-shaped clamping block. One end of the bolt is threadedly connected with a nut. A transverse ladder beam is fixedly welded to one side of the U-shaped clamping block.

[0008] Preferably, one end of the lower screw is threadedly connected to the pillar, and a platform is closely attached to the upper end of the upper fixing block. By rotating and tightening the lower screw and the upper screw, the lower fixing block is driven to closely attach to the pillar, and the upper fixing block is driven to closely attach to the platform, facilitating the fixed installation of the inclined support.

[0009] Preferably, the upper end of the upper screw is threadedly connected to a platform, and a platform is installed inside the pillar. The design of the inclined support can strengthen the support in the middle of the platform, improve the load-bearing capacity and increase the service life.

[0010] Preferably, the limiting block is sleeved in the groove inside the pillar, and a bolt is sleeved inside the pillar. By sleeving the limiting block into the inside of the pillar, the U-shaped clamping block is driven to be sleeved in the inner groove of the pillar. The bolt is passed through the U-shaped clamping block, the limiting block and the pillar, and is threadedly connected with the nut, facilitating the fixed installation of the U-shaped clamping block and the transverse ladder beam.

[0011] Preferably, the bolt is sleeved inside the limiting block, and the nut is closely attached to the side of the U-shaped clamping block. The design of the U-shaped clamping block, the limiting block, the bolt and the nut can reduce the number of bolts installed, thereby improving the installation efficiency of the transverse ladder beam.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. One end of the lower screw of the present utility model is threadedly connected to the pillar, and a platform is closely attached to the upper end of the upper fixing block. By rotating and tightening the lower screw and the upper screw, the lower fixing block is driven to closely attach to the pillar, and the upper fixing block is driven to closely attach to the platform, facilitating the fixed installation of the inclined support.

[0014] 2. The upper end of the upper screw of the present utility model is threadedly connected to a platform, and a platform is installed inside the pillar. The design of the inclined support can strengthen the support in the middle of the platform, improve the load-bearing capacity and increase the service life.

[0015] 3. Inside the groove of the support column of the present utility model, a limiting block is clamped. A bolt is sleeved inside the support column. By sleeving the limiting block into the inside of the support column, the U-shaped clamping block is driven to sleeve into the inner groove of the support column. The bolt passes through the U-shaped clamping block, the limiting block and the support column, and is threadedly connected to the nut, which is convenient for fixedly installing the U-shaped clamping block and the horizontal ladder beam.

[0016] 4. A bolt is sleeved inside the limiting block of the present utility model. The side of the U-shaped clamping block is closely attached to the nut. The design of the U-shaped clamping block, the limiting block, the bolt and the nut can reduce the number of bolts installed, thereby improving the installation efficiency of the horizontal ladder beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is an enlarged right view of the upper fixing block of the present utility model;

[0019] Figure 3 is an enlarged top view of the U-shaped clamping block of the present utility model.

[0020] In the figure: 1 support column, 11 lower fixing block, 12 lower screw, 13 inclined support, 14 upper fixing block, 15 upper screw, 16 platform, 2 U-shaped clamping block, 21 card slot, 22 limiting block, 23 bolt, 24 nut, 25 horizontal ladder beam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-3 , a highly efficient and rapid assembly steel structure device shown in the figure, including a support column 1. A lower fixing block 11 is closely attached to the side of the support column 1. A lower screw 12 is threadedly connected inside the lower fixing block 11. An inclined support 13 is fixedly welded to the side of the lower fixing block 11. The upper end of the inclined support 13 is fixedly welded to an upper fixing block 14. An upper screw 15 is threadedly connected inside the upper fixing block 14. A U-shaped clamping block 2 is sleeved outside the support column 1. A card slot 21 is provided inside the U-shaped clamping block 2. A limiting block 22 is fixedly welded to the inner side of the U-shaped clamping block 2. A bolt 23 is threadedly connected inside the U-shaped clamping block 2. One end of the bolt 23 is threadedly connected to a nut 24. A horizontal ladder beam 25 is fixedly welded to one side of the U-shaped clamping block 2.

[0024] To strengthen the support in the middle of the platform 16, one end of the lower screw 12 is threadedly connected to the support column 1. The upper end of the upper fixing block 14 is closely attached to the platform 16. By rotating and tightening the lower screw 12 and the upper screw 15, the lower fixing block 11 is driven to closely adhere to the support column 1, and the upper fixing block 14 is driven to closely adhere to the platform 16, facilitating the fixed installation of the inclined support 13. The upper end of the upper screw 15 is threadedly connected to the platform 16, and the platform 16 is installed inside the support column 1. The design of the inclined support 13 can strengthen the support in the middle of the platform 16, improve the load-bearing capacity and increase the service life.

[0025] In this implementation scheme, by rotating and tightening the lower screw 12 and the upper screw 15, the lower fixing block 11 is driven to closely adhere to the support column 1, and the upper fixing block 14 is driven to closely adhere to the platform 16, facilitating the fixed installation of the inclined support 13. The design of the inclined support 13 can strengthen the support in the middle of the platform 16, improve the load-bearing capacity and increase the service life.

[0026] Embodiment 2

[0027] Please refer to Figures 1-3 , this implementation manner further illustrates Example 1. In the figure, an efficient and rapid assembly steel structure device includes a support column 1. The side of the support column 1 is closely attached to a lower fixing block 11. The inside of the lower fixing block 11 is threadedly connected to a lower screw 12. The side of the lower fixing block 11 is fixedly welded with an inclined support 13. The upper end of the inclined support 13 is fixedly welded with an upper fixing block 14. The inside of the upper fixing block 14 is threadedly connected to an upper screw 15. A U-shaped clamping block 2 is sleeved outside the support column 1. A clamping groove 21 is arranged inside the U-shaped clamping block 2. A limiting block 22 is fixedly welded inside the U-shaped clamping block 2. The inside of the U-shaped clamping block 2 is threadedly connected to a bolt 23. One end of the bolt 23 is threadedly connected to a nut 24. A transverse ladder beam 25 is fixedly welded on one side of the U-shaped clamping block 2.

[0028] To improve the installation efficiency of the transverse ladder beam 25, a limiting block 22 is sleeved inside the groove of the support column 1, and a bolt 23 is sleeved inside the support column 1. By sleeving the limiting block 22 into the inside of the support column 1, the U-shaped clamping block 2 is driven to be sleeved into the inner groove of the support column 1. The bolt 23 is passed through the U-shaped clamping block 2, the limiting block 22 and the support column 1, and is threadedly connected to the nut 24, facilitating the fixed installation of the U-shaped clamping block 2 and the transverse ladder beam 25. The bolt 23 is sleeved inside the limiting block 22, and the side of the U-shaped clamping block 2 is closely attached to the nut 24. The design of the U-shaped clamping block 2, the limiting block 22, the bolt 23 and the nut 24 can reduce the number of bolts 23 installed, thereby improving the installation efficiency of the transverse ladder beam 25.

[0029] In this embodiment, by sleeving the limit block 22 into the inside of the support column 1, driving the U-shaped clamping block 2 to sleeve into the inner groove of the support column 1, passing the bolt 23 through the U-shaped clamping block 2, the limit block 22 and the support column 1, and threadedly connecting the nut 24, it is convenient to fixedly install the U-shaped clamping block 2 and the horizontal ladder beam 25. The design of the U-shaped clamping block 2, the limit block 22, the bolt 23 and the nut 24 can reduce the number of bolts 23 to be installed, thereby improving the installation efficiency of the horizontal ladder beam 25.

[0030] For this high-efficiency and rapid assembly steel structure device, by rotating and tightening the lower screw 12 and the upper screw 15, driving the lower fixing block 11 to closely adhere to the support column 1, and driving the upper fixing block 14 to closely adhere to the platform 16, it is convenient to fixedly install the inclined support 13. The design of the inclined support 13 can strengthen the support in the middle of the platform 16, improve the load-bearing capacity and increase the service life; by sleeving the limit block 22 into the inside of the support column 1, driving the U-shaped clamping block 2 to sleeve into the inner groove of the support column 1, passing the bolt 23 through the U-shaped clamping block 2, the limit block 22 and the support column 1, and threadedly connecting the nut 24, it is convenient to fixedly install the U-shaped clamping block 2 and the horizontal ladder beam 25. The design of the U-shaped clamping block 2, the limit block 22, the bolt 23 and the nut 24 can reduce the number of bolts 23 to be installed, thereby improving the installation efficiency of the horizontal ladder beam 25.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient and fast steel structure assembly device, comprising a support column (1), characterized in that: A lower fixing block (11) is tightly attached to the side of the pillar (1), a lower screw (12) is connected to the interior of the lower fixing block (11) by threading, an inclined support (13) is fixedly welded to the side of the lower fixing block (11), an upper fixing block (14) is fixedly welded to the upper end of the inclined support (13), an upper screw (15) is connected to the interior of the upper fixing block (14) by threading, a U-shaped clamping block (2) is clamped on the outer side of the pillar (1), a clamping groove (21) is provided inside the U-shaped clamping block (2), a limiting block (22) is fixedly welded to the inner side of the U-shaped clamping block (2), a bolt (23) is connected to the interior of the U-shaped clamping block (2) by threading, one end of the bolt (23) is connected to a nut (24) by threading, and a horizontal ladder beam (25) is fixedly welded to one side of the U-shaped clamping block (2).

2. The device for high-efficiency and rapid assembly of steel structures according to claim 1, characterized in that: One end of the lower screw (12) is connected to the support (1) via a thread, and the upper end of the upper fixing block (14) is tightly attached to the platform (16).

3. The device for high-efficiency and rapid assembly of steel structures according to claim 1, characterized in that: The upper end of the upper screw (15) is connected to a platform (16) via a thread, and the platform (16) is installed on the inner side of the support (1).

4. The device for high-efficiency and rapid assembly of steel structures according to claim 1, characterized in that: The groove of the support (1) has an internal sleeve limit block (22), and the internal sleeve of the support (1) has a bolt (23).

5. The device for high-efficiency and rapid assembly of steel structures according to claim 1, characterized in that: The inner sleeve of the limit block (22) is connected with a bolt (23), and the side surface of the U-shaped clamping block (2) is tightly attached to the nut (24).

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