Z-shaped steel component convenient to butt and assemble

Abstract

The utility model relates to the technical field of steel members, in particular to a Z-shaped steel member convenient to butt and assemble, which comprises two steel member bodies, a splicing mechanism is arranged between the two steel member bodies, the splicing mechanism comprises a splicing block, two ends of the splicing block are provided with slots matched with the steel member bodies, one side of each slot is provided with a through hole, and the other side of each slot is provided with a through hole. Clamping columns are slidably arranged in the through holes, the two ends of each clamping column extend out of the corresponding through hole, clamping grooves matched with the clamping columns are formed in the positions, corresponding to the clamping columns, of the side wall of the steel member body, strip-shaped plates are fixedly connected to the sides, deviating from each other, of the two clamping columns, and through holes are formed in the middles of the strip-shaped plates. Threaded grooves are formed in the positions, corresponding to the through holes, of the side walls of the splicing blocks, and moving mechanisms are arranged between the through holes and the threaded grooves. Two Z-shaped steel components can be conveniently and rapidly spliced in a butt joint mode, time and labor are saved, efficiency is high, and labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel components, in particular to a Z-shaped steel component which is convenient for butt-jointing and assembling. Background Art

[0002] Z-shaped steel is a new type of economical construction steel with the advantages of economical and reasonable cross-sectional shape, good mechanical properties, relatively uniform extension at each point on the cross-sectional area during rolling, and small internal stress. Z-shaped steel is usually used in large steel structure workshops.

[0003] In the prior art, when Z-shaped steel components are butt-jointed and assembled, multiple bolts are needed to threadably connect the two Z-shaped steel components, which has low assembly efficiency, is time-consuming and labor-intensive, and increases the labor intensity of the staff. Therefore, we have introduced a Z-shaped steel component that is easy to butt-joint and assemble. Utility Model Content

[0004] The purpose of the utility model is to provide a Z-shaped steel component that is easy to connect and assemble, so as to facilitate the rapid connection and assembly of two Z-shaped steel components, save time and labor, have high efficiency, reduce the labor intensity of the staff, and solve the problems raised in the above-mentioned background technology.

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

[0006] A Z-shaped steel component that is easy to connect and assemble, includes two steel component bodies, a splicing mechanism is provided between the two steel component bodies, the splicing mechanism includes a splicing block, both ends of the splicing block are provided with slots that match the steel component bodies, one side of the two slots is provided with a through hole, the inside of the through hole is slidably provided with a clamping column, both ends of the clamping column extend to the outside of the through hole, the side wall of the steel component body is provided with a clamping groove that matches the clamping column at a position corresponding to the position of the clamping column, the two sides of the clamping columns facing away from each other are fixedly connected with a strip plate, the middle part of the strip plate is provided with a through hole, the side wall of the splicing block is provided with a threaded groove at a position corresponding to the position of the through hole, and a moving mechanism is provided between the through hole and the threaded groove.

[0007] Preferably, the moving mechanism includes a screw rod, which is arranged in a thread groove, the rod wall of the screw rod is threadedly connected to the groove wall of the thread groove, one end of the screw rod extends outside the thread groove and passes through a through hole, and the rod wall of the screw rod is rotatably connected to the hole wall of the through hole through a rolling bearing.

[0008] Preferably, one end of the screw rod away from the splicing block is fixedly connected to a rotating wheel.

[0009] Preferably, the circumferential wall of the rotating wheel is provided with anti-slip grooves.

[0010] Preferably, an inclined surface is formed on one end of the clamping column located inside the splicing block.

[0011] Preferably, the angle of the inclined surface is set to 45°.

[0012] Preferably, wedge-shaped reinforcing ribs are fixedly provided at the two side angles of the splicing block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The Z-shaped steel member convenient for docking and assembly has a splicing block, a clamping column, a strip plate, a screw, a rolling bearing and a rotating shaft, and the opposite ends of the two steel member bodies are respectively inserted into the two slots. At this time, the clamping column corresponds to the position of the slot, and the rotating wheel is rotated, and the rotating wheel drives the screw to rotate. The screw drives the strip plate to approach the splicing block through the rolling bearing, and the strip plate drives the clamping column to move. The inclined surface of the clamping column pushes the opening of the slot, and at the same time drives the steel member body to press against the bottom of the slot, so that the two Z-shaped steel members can be quickly docked and assembled, which saves time and effort, has high efficiency, and reduces the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of a Z-shaped steel member which is convenient for butt-jointing and assembling.

[0016] Figure 2 The figure is a side view structural diagram of a Z-shaped steel member that is easy to connect and assemble.

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the figure.

[0018] In the figure: 1. splicing block; 2. steel component body; 3. strip plate; 4. runner; 5. wedge-shaped reinforcement rib; 6. rolling bearing; 7. clamping column; 8. screw. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 , the utility model provides a technical solution:

[0021] A Z-shaped steel component that is easy to connect and assemble, includes two steel component bodies 2, a splicing mechanism is provided between the two steel component bodies 2, the splicing mechanism includes a splicing block 1, both ends of the splicing block 1 are provided with slots that match the steel component body 2, one side of the two slots is provided with a through hole, the inside of the through hole is provided with a clamping column 7 for sliding, both ends of the clamping column 7 extend to the outside of the through hole, the side wall of the steel component body 2 is provided with a clamping groove that matches the clamping column 7 at a position corresponding to the position of the clamping column 7, the two clamping columns 7 are fixedly connected to the opposite sides of the two clamping columns 7, the middle part of the strip plate 3 is provided with a through hole, the side wall of the splicing block 1 is provided with a threaded groove at a position corresponding to the position of the through hole, and a moving mechanism is provided between the through hole and the threaded groove.

[0022] The moving mechanism includes a screw rod 8, which is arranged in a thread groove. The rod wall of the screw rod 8 is threadedly connected to the groove wall of the thread groove. One end of the screw rod 8 extends out of the thread groove and passes through the through hole. The rod wall of the screw rod 8 is rotatably connected to the hole wall of the through hole through a rolling bearing 6.

[0023] One end of the screw rod 8 away from the splicing block 1 is fixedly connected to a rotating wheel 4 , and the circumferential wall of the rotating wheel 4 is provided with anti-skid patterns, so that the rotating wheel 4 is convenient for rotating the screw rod 8 , and the anti-skid patterns are convenient for rotating the rotating wheel 4 .

[0024] One end of the clamping column 7 located inside the splicing block 1 is provided with a bevel, the angle of the bevel is set to 45 degrees, and the bevel of the clamping column 7 abuts against the opening of the clamping slot.

[0025] Wedge-shaped reinforcement ribs 5 are fixedly provided at the angles on both sides of the splicing block 1 , and the wedge-shaped reinforcement ribs 5 improve the structural strength of the splicing block 1 .

[0026] When in use, insert the opposite ends of the two steel component bodies 2 into the two slots respectively. At this time, the clamping column 7 corresponds to the position of the clamping slot, and the anti-slip pattern is convenient for rotating the wheel 4. Rotating the wheel 4 drives the screw 8 to rotate, and the screw 8 drives the strip plate 3 to approach the splicing block 1 through the rolling bearing 6. The strip plate 3 drives the clamping column 7 to move, and the inclined surface of the clamping column 7 pushes the opening of the slot, and at the same time drives the steel component body 2 to press against the bottom of the slot. The wedge-shaped reinforcement ribs 5 improve the structural strength of the splicing block 1, which is convenient for quickly docking and assembling the two Z-shaped steel components, saving time and effort, high efficiency, and reducing the labor intensity of the staff.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Z-shaped steel member that is easy to butt-join and assemble, comprising two steel member bodies (2), characterized in that: A splicing mechanism is provided between the two steel component bodies (2), the splicing mechanism comprising a splicing block (1), both ends of the splicing block (1) are provided with slots matching the steel component body (2), one side wall of the two slots is provided with through holes, a clamping column (7) is slidably provided inside the through hole, both ends of the clamping column (7) extend to the outside of the through hole, a clamping groove matching the clamping column (7) is provided at a position corresponding to the position of the clamping column (7) on the side wall of the steel component body (2), a strip plate (3) is fixedly connected to the two sides of the two clamping columns (7) facing away from each other, a through hole is provided in the middle of the strip plate (3), a threaded groove is provided at a position corresponding to the position of the through hole on the side wall of the splicing block (1), and a moving mechanism is provided between the through hole and the threaded groove.

2. A Z-shaped steel member that is easy to butt-jointly assemble according to claim 1, characterized in that: The moving mechanism comprises a screw rod (8), the screw rod (8) being arranged in a thread groove, the rod wall of the screw rod (8) being threadedly connected to the groove wall of the thread groove, one end of the screw rod (8) extending out of the thread groove and passing through a through hole, the rod wall of the screw rod (8) being rotatably connected to the hole wall of the through hole via a rolling bearing (6).

3. A Z-shaped steel member that is easy to butt-jointly assemble according to claim 2, characterized in that: One end of the screw rod (8) away from the splicing block (1) is fixedly connected to a rotating wheel (4).

4. A Z-shaped steel member that is easy to butt-jointly assemble according to claim 3, characterized in that: The circumferential wall of the rotating wheel (4) is provided with anti-slip grooves.

5. The Z-shaped steel member that is easy to butt-jointly assemble according to claim 1, characterized in that: One end of the clamping column (7) located inside the splicing block (1) is provided with an inclined surface.

6. A Z-shaped steel member that is easy to butt-jointly assemble according to claim 5, characterized in that: The angle of the inclined surface is set to 45°.

7. The Z-shaped steel member that is easy to butt-jointly assemble according to claim 1, characterized in that: Wedge-shaped reinforcing ribs (5) are fixedly provided at the two side angles of the splicing block (1).

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