U-shaped steel connecting node for stereoscopic warehouse

Abstract

The utility model discloses a U-shaped steel connecting joint for a stereoscopic warehouse and belongs to the technical field of steel structure joints. The supporting square tube and the channel steel are arranged, the channel steel is connected to the left side and the right side of the supporting square tube through cooperation of the first connecting hole and the second connecting hole, the channel steel conducts auxiliary supporting on the supporting square tube on the left side and the right side of the supporting square tube, and the overall bearing capacity can be effectively improved; the multiple sets of first connecting holes are formed in the channel steel, the second connecting holes matched with the first connecting holes are formed in the connecting frame, and in the installation process, the appropriate first connecting holes can be conveniently selected by the connecting frame for connection, so that punching operation in the installation process is avoided, and the overall assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel structure joint, specifically relates to a U -shaped steel connecting joint for stereoscopic warehouse. BACKGROUND

[0002] Large factory, warehouse and other facilities generally select steel structure building to carry out construction, and the steel structure building has high structural strength and good structural stability, and most of the frame structures of the steel structure building can be prefabricated in a factory and then assembled and constructed on site, but for the warehouse steel structure, in order that installation is facilitated, aluminum alloy profiles are usually selected to be used to build a warehouse frame, but since more goods need to be stored on the warehouse frame, the single profile used to build the warehouse frame can lead to insufficient bearing capacity, and after more goods are stored, the goods need to be fixed by using a zipper to avoid shaking, and the position fixed by the zipper needs to be selected during actual installation, so that punching operation needs to be carried out on the profile, and the installation process is relatively complicated. SUMMARY

[0003] The utility model mainly solves the technical problems existing in the prior art, and provides a U-shaped steel connecting joint for a stereoscopic warehouse.

[0004] The above technical problems of the utility model are mainly solved by the following technical scheme: a U-shaped steel connecting joint for a stereoscopic warehouse, including a stand column, the stand column includes a support square tube and two channel steels arranged on the left and right sides of the square tube, the channel steels are arranged with the opening facing backward, a plurality of first connecting holes are arranged on the front surface and the surface away from the support square tube of the two channel steels at equal intervals, a plurality of second connecting holes are arranged on the surface of the two channel steels close to the support square tube and the left and right sides of the support square tube at equal intervals, a connecting frame is arranged on the front side of the stand column, the connecting frame is composed of two mutually buckled U-shaped steels, the two U-shaped steels are buckled and welded to each other, the rear surface of the connecting frame is attached to the front surface of the support square tube, two third connecting holes are arranged on the rear surface of the connecting frame, the two third connecting holes are aligned with the first connecting holes on the front surface of the two channel steels, one fourth connecting hole is arranged at each of the four corners of the front surface of the connecting frame, and one adjustable zipper and one fixed zipper are connected to the two fourth connecting holes on the same side or the same side.

[0005] As a preferred, two adjustable zippers are connected to the two fourth connecting holes on the same side or the same side.

[0006] As a preferred, two fixed zippers are connected to the two fourth connecting holes on the same side or the same side.

[0007] As a preferred, the pitch of the second connecting hole is greater than the pitch of the first connecting hole.

[0008] As preferred, the first connecting hole, the second connecting hole and the third connecting hole are connected through a bolt set.

[0009] The utility model has the advantages that: the support square tube and the channel steel are arranged, the channel steel is connected to the left and right sides of the support square tube through the cooperation of the first connecting hole and the second connecting hole, the channel steel assists in supporting the support square tube on the left and right sides of the support square tube, and the overall bearing capacity is effectively improved; a plurality of first connecting holes are arranged on the channel steel, and the second connecting holes matched with the first connecting holes are arranged on the connecting frame, so that the connecting frame can be connected to the appropriate first connecting hole during installation, the punching operation during installation is avoided, and the overall assembly efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 is a structural schematic view of the utility model;

[0011] Fig. 2 is a structural schematic view of the support square tube of the utility model;

[0012] Fig. 3 is a structural schematic view of the channel steel of the utility model.

[0013] In the drawing: 1, stand column; 2, support square tube; 3, channel steel; 4, first connecting hole; 5, second connecting hole; 6, U-shaped steel; 7, third connecting hole; 8, fourth connecting hole; 9, adjustable draw lock; 10, fixed draw lock. DETAILED DESCRIPTION

[0014] The technical scheme of the utility model will be further specifically explained below by means of examples and in combination with the drawings.

[0015] Example: a U-shaped steel connecting joint for a stereoscopic warehouse, as shown in the drawing, Figs. 1-3As shown, including the column 1, the column 1 includes support square tube 2 and two channel steel 3 on both sides of the square tube, the channel steel 3 opening is set to the back, the front surface of the two channel steel 3 and the surface away from the support square tube 2 are equally spaced and a plurality of first connecting holes 4 are provided, the surface of the two channel steel 3 close to the support square tube 2 side and the left and right sides of the support square tube 2 are equally spaced and a plurality of second connecting holes 5 are provided, the front side of the column 1 is provided with a connecting frame, the connecting frame is composed of two mutually buckling U-shaped steel 6, the two U-shaped steel 6 opening is buckled and welded, the rear surface of the connecting frame is attached to the front surface of the support square tube 2, two third connecting holes 7 are provided on the rear surface of the connecting frame, the two third connecting holes 7 are aligned with the first connecting holes 4 on the front surface of the two channel steel 3, and one fourth connecting hole 8 is provided at each of the four corners of the front surface of the connecting frame.

[0016] Two adjustable locks 9 are connected in the two fourth connecting holes 8 on the same side or on the same side; two fixed locks 10 are connected in the two fourth connecting holes 8 on the same side or on the same side; the hole distance of the second connecting hole 5 is greater than the hole distance of the first connecting hole 4.

[0017] The first connecting hole 4, the second connecting hole 5 and the third connecting hole 7 are connected by bolt group; by setting the support square tube 2 and the channel steel 3, the channel steel 3 is connected to the left and right sides of the support square tube 2 by the cooperation of the first connecting hole 4 and the second connecting hole 5, and the channel steel 3 assists the support square tube 2 on the left and right sides of the support square tube 2, which can effectively improve the overall bearing capacity; by setting a plurality of first connecting holes 4 on the channel steel 3 and a plurality of second connecting holes 5 on the connecting frame, the connecting frame can be connected to the appropriate first connecting hole 4 during installation, thereby avoiding the punching operation during installation and improving the overall assembly efficiency.

[0018] Finally, it should be pointed out that the above embodiments are only representative examples of the present application. Obviously, the present application is not limited to the above embodiments, and many modifications can be made. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered as falling within the protection scope of the present application.

Claims

1. A U-shaped steel connecting joint for a stereoscopic warehouse, comprising a stand column (1), characterized in that: The column (1) comprises a supporting square tube (2) and two channel steels (3) arranged on the left and right sides of the square tube, the channel steel (3) is arranged with the opening facing backward, the front surface of the two channel steels (3) and the surface away from the supporting square tube (2) are both provided with a plurality of first connecting holes (4) at equal distances, the surface of the two channel steels (3) close to the supporting square tube (2) is provided with a plurality of second connecting holes (5) at equal distances on the left and right sides of the supporting square tube (2), the front side of the column (1) is provided with a connecting frame, the connecting frame is composed of two mutually buckled U-shaped steels (6), the two U-shaped steels (6) are buckled and welded at the openings, the rear surface of the connecting frame is attached to the front surface of the supporting square tube (2), the rear surface of the connecting frame is provided with two third connecting holes (7), the two third connecting holes (7) are aligned with the first connecting holes (4) on the front surface of the two channel steels (3), the front surface of the connecting frame is provided with one fourth connecting hole (8) at each corner, two fourth connecting holes (8) on the same side or on the same side are connected with an adjustable lock (9) and a fixed lock (10).

2. The U-shaped steel connecting joint for a cubic warehouse according to claim 1, characterized in that: Two adjustable locks (9) are connected in the two fourth connecting holes (8) on the same side or on the same side.

3. The U-shaped steel connecting joint for a cubic warehouse according to claim 1, characterized in that: Two fixed locks (10) are connected in the two fourth connecting holes (8) on the same side or on the same side.

4. The U-shaped steel connecting joint for a cubic warehouse according to claim 1, characterized in that: The hole distance of the second connecting hole (5) is greater than that of the first connecting hole (4).

5. The U-shaped steel connecting joint for a cubic warehouse according to claim 1, characterized in that: The first connecting hole, the second connecting hole (5) and the third connecting hole (7) are connected through a bolt set. The first connecting hole, the second connecting hole (5) and the third connecting hole (7) are connected through a bolt set.

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