Reinforced building steel member

Abstract

The utility model relates to the technical field of building steel members, in particular to a reinforced building steel member which comprises supporting steel, a shell is fixedly connected to the upper portion of one side of the supporting steel, and a steel structure is in clearance fit with the inner wall of one end of the shell. Through cooperation of supporting steel, a steel structure, a shell, a groove block, a square rod, a first block body, a second bolt, a supporting rod, a second block body, a transverse block, a sleeve, a rod body, a pouring hole, a plate body and a fixing structure, the steel structure is inserted into the inner wall of the shell, then a lead screw is inserted into the inner wall of the supporting steel, a nut is rotated, the nut moves rightwards on the outer wall of the lead screw, and then one-time connecting and fixing are achieved; the first bolt is rotated, so that the nut enters the inner wall of the shell and the inner wall of the straight block, then secondary connection and fixation are achieved, after concrete is injected into the shell through the pouring hole and cooled, fixed connection of the supporting steel and the steel structure is completed, double fixation of the steel member is facilitated, and the stability of connection and fixation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel components, in particular to a reinforced building steel component. Background Art

[0002] Steel components refer to composite steel structure components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected by connectors. The steel component system has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large, and light". Globally, especially in developed countries and regions, steel components are reasonably and widely used in the field of construction engineering.

[0003] There is an existing reinforced building steel component (application number: 202323123900.9) which facilitates the connection between the first rotating block and the second rotating block, so as to reinforce the connection between the steel structure body and the supporting steel, making the connection more stable. The above-mentioned problem still exists. When the steel component is in use, it is often necessary to connect the steel structure with the supporting steel. When connecting, it is often fixed only by a single connecting piece, which leads to poor stability of the connection and inconvenience for double fixing of the steel component. When the steel component is connected, the above-mentioned device is provided with a supporting structure between the steel structure and the supporting steel, which is inconvenient for the staff to quickly install and connect the support rod to the steel structure and the supporting steel, and it is inconvenient for the staff to operate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that it is inconvenient to double fix the steel components, which leads to poor stability of the connection and fixation, inconvenience for the staff to quickly install and connect the support rods to the steel structure and the support steel, and inconvenience for the staff to operate, and to propose a reinforced building steel component.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A reinforced building steel component is designed, including supporting steel, a shell is fixedly connected to the upper side of one side of the supporting steel, a steel structure is fitted in the inner wall gap of one end of the shell, a plate is fixedly connected to one side of the outer wall of the steel structure, a casting hole is processed on the inner wall of the top side of the shell, a cross block is fixedly connected to the lower side of one side of the supporting steel, a groove block is fixedly connected to the bottom side of the steel structure, and a fixed structure is provided on one side of the steel structure.

[0007] Preferably, the fixed structure includes an inclined block, one end of the inclined block is fixedly connected to one end of the steel structure, one side of the outer wall of the inclined block is gap-matched with the upper inclined groove of one side of the supporting steel, the other end of the inclined block is fixedly connected with a screw rod, the outer wall of the screw rod is gap-matched with the upper inner wall of the supporting steel, one side of the outer wall of the screw rod is threadedly connected with a nut, one side of the screw rod is provided with a straight block, one end of the straight block is fixedly connected to one side of the outer wall of the steel structure, and the inner wall of the other end of the straight block is threadedly connected to the inner wall of one side of the shell through a bolt.

[0008] Preferably, a sleeve is fixedly connected to the top of the horizontal block, a rod body is fitted in the inner wall gap of the sleeve, and the inner wall on one side of the top of the rod body is threadedly connected to the top inner wall of the sleeve through bolt 2.

[0009] Preferably, one end of the rod body is fixedly connected to the block body 2, and one end of the block body 2 is fixedly connected to the support rod.

[0010] Preferably, the top of the support rod is fixedly connected to a block body 1, and one end of the block body 1 is fixedly connected to a square rod.

[0011] Preferably, one side of the outer wall of the square rod is gap-matched with a groove at one end of the slot block, and the bottom inner wall of the square rod is threadedly connected with the bottom inner wall of the slot block via bolt 2.

[0012] The utility model provides a reinforced building steel component, which has the beneficial effects of: through the cooperation of supporting steel, steel structure, shell, slot block, square rod, block one, bolt two, supporting rod, block two, cross block, sleeve, rod body, casting hole, plate body and fixing structure, the device can be used to insert the steel structure into the inner wall of the shell, and then insert the screw rod into the inner wall of the supporting steel, rotate the nut to make the nut move rightward on the outer wall of the screw rod, and then realize the primary connection and fixation, rotate the bolt one to make the nut enter the inner wall of the shell and the straight block, and then realize the secondary connection and fixation, and when concrete is injected into the shell through the casting hole and the concrete is cooled, the fixed connection between the supporting steel and the steel structure is completed, which is convenient for double fixing of the steel component and improves the stability of the connection and fixation;

[0013] Through the coordination of supporting steel, steel structure, shell, slot block, square rod, block one, bolt two, supporting rod, block two, cross block, sleeve, rod body, casting hole and plate body, when the device is in use, the supporting rod can be moved to the left, and the supporting rod drives block one and block two to move to the left, so that the rod body is inserted into the sleeve, and the square rod is inserted into the groove of the slot block, and bolt two is rotated so that bolt two on one side enters the inner wall of the rod body and the sleeve, and bolt two on the other side enters the square rod and the inner wall of the slot block, so as to fix the supporting rod, facilitate the staff to quickly install and connect the supporting rod to the steel structure and the supporting steel, and facilitate the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the supporting steel, steel structure and shell structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the steel structure, inclined block and convex block structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the screw rod, nut and bevel block of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the housing, straight block and bolt of the utility model;

[0019] Figure 6 This is a schematic diagram of the block 2, the cross block and the sleeve structure of the utility model.

[0020] In the figure: 1, support steel, 2, fixed structure, 2a1, straight block, 2a2, screw rod, 2a3, nut, 2a4, inclined block, 2a5, bolt 1, 2b1, convex block, 3, steel structure, 4, shell, 5, slot block, 6, square rod, 7, block 1, 8, bolt 2, 9, support rod, 10, block 2, 11, horizontal block, 12, sleeve, 13, rod body, 14, casting hole, 15, plate body. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] Refer to the attached Figure 1-6In the present embodiment, a reinforced steel member for building comprises a supporting steel 1, a shell 4 is fixedly connected to the upper side of one side of the supporting steel 1, a steel structure 3 is fitted in the inner wall gap at one end of the shell 4, a plate 15 is fixedly connected to one side of the outer wall of the steel structure 3, a pouring hole 14 is processed on the inner wall of the top side of the shell 4, and the pouring hole 14 is used to inject concrete, a cross block 11 is fixedly connected to the lower side of one side of the supporting steel 1, a groove block 5 is fixedly connected to the bottom side of the steel structure 3, a sleeve 12 is fixedly connected to the top of the cross block 11, a rod 13 is fitted in the inner wall gap of the sleeve 12, and the rod 13 can move left and right on the inner wall of the sleeve 12 when subjected to force, and the top of the rod 13 The inner wall on one side of the part is threadedly connected to the top inner wall of the sleeve 12 through bolt 28, one end of the rod body 13 is fixedly connected to the block 2 10, one end of the block 2 10 is fixedly connected to the support rod 9, the top of the support rod 9 is fixedly connected to the block 1 7, one end of the block 1 7 is fixedly connected to the square rod 6, one side of the outer wall of the square rod 6 is clearance-matched with the groove at one end of the slot block 5, the square rod 6 can move left and right in the groove at one end of the slot block 5 when force is applied, the bottom inner wall of the square rod 6 is threadedly connected to the bottom inner wall of the slot block 5 through bolt 28, and a fixed structure 2 is provided on one side of the steel structure 3, which facilitates double fixation of the steel member and improves the stability of the connection and fixation.

[0024] The fixed structure 2 includes an inclined block 2a4, one end of which is fixedly connected to one end of the steel structure 3, one side of the outer wall of the inclined block 2a4 is gap-matched with the upper inclined groove of one side of the supporting steel 1, and the other end of the inclined block 2a4 is fixedly connected with a screw rod 2a2, the outer wall of the screw rod 2a2 is gap-matched with the upper inner wall of the supporting steel 1, and the screw rod 2a2 can move left and right on the upper inner wall of the supporting steel 1 when subjected to force, and a nut 2a3 is threadedly connected to one side of the outer wall of the screw rod 2a2, and a straight block 2a1 is provided on one side of the screw rod 2a2, one end of the straight block 2a1 is fixedly connected to one side of the outer wall of the steel structure 3, and the inner wall of the other end of the straight block 2a1 is threadedly connected to the inner wall of one side of the shell 4 through a bolt 2a5, so as to facilitate double fixation of the steel member and improve the stability of the connection and fixation.

[0025] Working principle:

[0026] When connecting steel components:

[0027] Insert the steel structure 3 into the inner wall of the shell 4, and then insert the screw rod 2a2 into the inner wall of the support steel 1, rotate the nut 2a3, and move the nut 2a3 to the right on the outer wall of the screw rod 2a2, so as to achieve a primary connection and fixation, rotate the bolt 1 2a5, and make the nut 2a3 enter the inner wall of the shell 4 and the straight block 2a1, so as to achieve a secondary connection and fixation, after the concrete is injected into the shell 4 through the pouring hole 14 and the concrete is cooled, the fixed connection between the support steel 1 and the steel structure 3 is completed, and the support rod 9 is moved to the left, and the support rod 9 drives the block 1 7 and the block 2 10 to move to the left, so that the rod body 13 is inserted into the sleeve 12, and the square rod 6 is inserted into the groove of the slot block 5, and the bolt 2 8 is rotated, so that the bolt 2 8 on one side enters the rod body 13 and the inner wall of the sleeve 12, and the bolt 2 8 on the other side enters the square rod 6 and the inner wall of the slot block 5, so as to achieve the fixation of the support rod 9 and further achieve the reinforcement work.

[0028] Embodiment 2:

[0029] Refer to the attached Figure 1-6 : In this embodiment, a reinforced building steel component, wherein the fixed structure 2 may also include a protrusion 2b1, the rear end of the protrusion 2b1 is fixedly connected to one side of the front end surface of the steel structure 3, and the protrusion 2b1 is arranged on both the front and rear sides of the steel structure 3.

[0030] Working principle:

[0031] After concrete is injected into the housing 4 through the pouring hole 14 , the protrusion 2 b 1 can increase the contact area, thereby increasing the concrete adhesion area and further improving the stability of the fixation.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A reinforced building steel member, comprising a supporting steel (1), characterized in that: A shell (4) is fixedly connected to the upper side of one side of the support steel (1), a steel structure (3) is fitted in the inner wall gap of one end of the shell (4), a plate (15) is fixedly connected to one side of the outer wall of the steel structure (3), a casting hole (14) is processed on the inner wall of the top side of the shell (4), a cross block (11) is fixedly connected to the lower side of one side of the support steel (1), a groove block (5) is fixedly connected to the bottom side of the steel structure (3), and a fixed structure (2) is provided on one side of the steel structure (3).

2. A reinforced building steel member according to claim 1, characterized in that: The fixed structure (2) comprises an inclined block (2a4), one end of which is fixedly connected to one end of the steel structure (3), one side of the outer wall of the inclined block (2a4) is gap-matched with the upper inclined groove of one side of the supporting steel (1), the other end of the inclined block (2a4) is fixedly connected with a screw rod (2a2), the outer wall of the screw rod (2a2) is gap-matched with the upper inner wall of the supporting steel (1), one side of the outer wall of the screw rod (2a2) is threadedly connected with a nut (2a3), one side of the screw rod (2a2) is provided with a straight block (2a1), one end of the straight block (2a1) is fixedly connected to one side of the outer wall of the steel structure (3), and the inner wall of the other end of the straight block (2a1) is threadedly connected to the inner wall of one side of the housing (4) through a bolt (2a5).

3. A reinforced building steel member according to claim 1, characterized in that: The top of the horizontal block (11) is fixedly connected to a sleeve (12), the inner wall gap of the sleeve (12) is fitted with a rod body (13), and the inner wall of one side of the top of the rod body (13) is threadedly connected to the top inner wall of the sleeve (12) via a second bolt (8).

4. A reinforced building steel member according to claim 3, characterized in that: One end of the rod body (13) is fixedly connected to the second block body (10), and one end of the second block body (10) is fixedly connected to the support rod (9).

5. A reinforced building steel member according to claim 4, characterized in that: The top of the support rod (9) is fixedly connected to a block body (7), and one end of the block body (7) is fixedly connected to a square rod (6).

6. A reinforced building steel member according to claim 5, characterized in that: One side of the outer wall of the square rod (6) is gap-matched with a groove at one end of the slot block (5), and the bottom inner wall of the square rod (6) is threadedly connected with the bottom inner wall of the slot block (5) via bolt 2 (8).

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