Square steel column splicing and positioning tool assembly

Abstract

The utility model discloses a square steel column splicing and positioning tool assembly which is provided with clamping single bodies arranged in the front direction, the rear direction, the left direction and the right direction, and the four clamping single bodies are connected into a whole through a locking steel wire rope. Each clamping single body is provided with a clamping vertical plate, one face, facing a clamped steel column in the middle, of each clamping vertical plate serves as a clamping face, two adsorption magnets are arranged on the portions, close to the lower middle portion, of the clamping faces, two rotary positioning clamps are arranged on the portions, close to the upper middle portion, of the clamping faces, and a steel wire rope penetrating installation lug plate is further arranged on the back of the outer side of each clamping vertical plate. Steel wire rope penetrating holes are formed in the steel wire rope penetrating lug plates; the tool assembly is formed by forging and forging thickened alloy steel plates, and each clamping single body is high in tensile strength and durable in use; the rotary positioning clamp can be freely adjusted, the perpendicularity of the whole framework is adjusted, and deviation is reduced; the tool can be firmly adsorbed on the lower steel column through the adsorption magnet, so that the human input is reduced, and the working efficiency is improved while the personnel safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure square column manufacturing and processing auxiliary equipment, in particular to a square steel column splicing and positioning tool component. Background Art

[0002] Generally speaking, when we are splicing steel columns, in order to position the steel columns, we need to set 4 ear plates around the steel columns, and then clamp them with double plywood so that the two sections of the steel columns can be smoothly and securely connected and then welded. The problem this brings is that 8 ear plates need to be welded and 8 plywood need to be made. A large number of bolts need to be tightened on site to fix them. After the interface is welded, the bolts need to be loosened, the 8 ear plates need to be cut off, the welds need to be polished and repainted. This operation process is relatively cumbersome, time-consuming and labor-intensive, and the operation is relatively inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a square steel column splicing positioning tool component in view of the above situation. The positioning tool component has a simple structural design and is time-saving and labor-saving to use.

[0004] The specific scheme of the utility model is: a square steel column splicing and positioning tool assembly, having clamping units arranged in four directions of front, back, left and right, and the four clamping units are connected into one by a locking steel wire rope; each of the clamping units has a clamping vertical plate, one side of the clamping vertical plate faces the steel column clamped in the middle as a clamping surface, two adsorption magnets are arranged near the middle and lower part of the clamping surface, two rotating positioning clamps are arranged near the middle and upper part of the clamping surface, a steel wire rope threading ear plate is also provided on the outer back of the clamping vertical plate, a steel wire rope threading ear plate is provided with a steel wire rope through hole, and the locking steel wire rope is threaded through the steel wire rope through hole to connect the four clamping units into one.

[0005] Furthermore, the vertical clamping plate in the utility model is a steel plate with a thickness of 12 to 15 mm, and the vertical clamping plate is trapezoidal in shape when viewed from the side.

[0006] Furthermore, the adsorption magnet described in the utility model is a permanent magnet, which is fixedly mounted on the side wall of the clamping surface through a magnet seat. The adsorption surface of the adsorption magnet is a plane, and the adsorption surfaces of the upper and lower adsorption magnets are maintained in the same vertical plane.

[0007] Furthermore, in the utility model, the two rotating positioning clamps on the same clamping vertical plate are divided into two upper and lower parts, each of which has a rotating screw, which is transversely threaded and installed on the clamping vertical plate, and a clamping block is installed on the front end of the rotating screw, which is rotatably connected to the front end of the rotating screw.

[0008] Further, in the utility model, the clamping block is a square block, and an inclined surface guiding surface is arranged on the inner side edge of the upper part of the clamping block.

[0009] Further, a rotating handle is also arranged on the outer end of the rotating screw in the utility model.

[0010] Further, in the utility model, the adsorption magnet is a flat magnet block. One adsorption magnet is arranged at the lowermost part of the clamping surface, and the other adsorption magnet is arranged at the 1 / 3 height from bottom to top of the clamping surface.

[0011] The tool assembly of the utility model is forged and die-forged by thickened alloy steel plates. Each clamping monomer has a large tensile strength and is durable; the rotary positioning fixture can be freely adjusted to adjust the perpendicularity of the overall structure and reduce deviation; in the utility model, the strong magnetic adsorption magnet can ensure that the tool is firmly adsorbed on the lower steel column, reducing manual input, ensuring personnel safety and improving work efficiency at the same time. Description of the Drawings

[0012] Figure 1 is the structural schematic diagram of the main view direction of the utility model;

[0013] Figure 2 is the structural schematic diagram of the top view direction of the utility model;

[0014] Figure 3 is the structural schematic diagram of a single clamping monomer in the utility model;

[0015] Figure 4 is the structural schematic diagram of the main view direction when the utility model is in use;

[0016] Figure 5 is Figure 4 the structural schematic diagram of the top view direction of.

[0017] In the figure: 1 - clamping vertical plate, 2 - rotary positioning fixture, 3 - locking steel wire rope, 4 - steel wire rope threading ear plate, 5 - adsorption magnet, 6 - clamping block, 7 - rotary screw, 8 - rotary handle, 9 - inclined surface guiding surface, 10 - magnet seat, 11 - steel wire rope threading ear plate, 12 - steel wire rope perforation, 13 - upper steel pipe column, 14 - lower steel pipe column. Detailed Implementation Modes

[0018] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model. In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0019] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] See Figures 1 to 3, the utility model is a square steel column splicing and positioning tool assembly, which has clamping monomers arranged in four directions of front, back, left and right. The four clamping monomers are connected into a whole by a locking steel wire rope 3; each of the clamping monomers has a clamping vertical plate 1. One side of the clamping vertical plate faces the steel column to be clamped in the middle as the clamping surface. Two adsorption magnets 5 are arranged near the middle and lower parts of the clamping surface, and two rotary positioning jigs 2 are arranged near the middle and upper parts of the clamping surface. A steel wire rope threading ear plate 4 is also arranged on the outer back of the clamping vertical plate. A steel wire rope through hole 12 is arranged on the steel wire rope threading ear plate. The locking steel wire rope is threaded through the steel wire rope through hole to connect the four clamping monomers into a whole. Further, in the utility model, the clamping vertical plate is a steel plate with a thickness of 12-15 mm, and the clamping vertical plate is trapezoidal in shape from the side view. Further, in the utility model, the adsorption magnet is a permanent magnet, which is fixedly arranged on the side wall of the clamping surface through a magnet seat. The adsorption surface of the adsorption magnet is a plane, and the adsorption surfaces of the upper and lower two adsorption magnets are kept in the same vertical plane. Further, in the utility model, the two rotary positioning jigs on the same clamping vertical plate are divided into upper and lower ones. Each rotary positioning jig has a rotary screw rod 7. The rotary screw rod is horizontally threaded through the clamping vertical plate. A clamping block 6 is installed on the front end head of the rotary screw rod. The clamping block is rotatably connected with the front end head of the rotary screw rod. Further, in the utility model, the clamping block is a square block, and an inclined surface guiding surface 9 is arranged on the inner side edge of the upper part of the clamping block. Further, in the utility model, a rotary handle 8 is also arranged on the outer end head of the rotary screw rod. Further, in the utility model, the adsorption magnet is a flat block magnet. One of the adsorption magnets is arranged at the lowermost part of the clamping surface, and the other adsorption magnet is arranged at the 1 / 3 height from bottom to top of the clamping surface.

[0021] Before the assembly of the utility model is used, it is first manufactured as follows:

[0022] Manufacture 4 clamping monomers: This tooling is manufactured by an integral forging process, which can ensure high strength and hardness and can withstand greater pressure and impact (pay attention to leaving a hole with a diameter of 1.5 cm in the upper part of the tooling for installing the rotary positioning jig);

[0023] Rotary positioning jigs, a total of 8, are used to fix the upper steel pipe column and can adjust the verticality;

[0024] Locking steel wire rope: Fixed with a steel cable to enhance the adsorption;

[0025] Adsorption magnets: A total of 8. Magnetic adsorption is added here to ensure strong adsorption on the lower steel pipe column.

[0026] When the assembly of the utility model is used, the specific operation is as follows:

[0027] First, eight adsorption magnets in the four clamping monomers are adsorbed on the lower steel pipe column. At the same time, the eight rotary positioning jigs are appropriately screwed inwards by a certain distance. Then, the upper steel pipe column is butt-jointed with the lower steel pipe column. Next, the eight rotary positioning jigs are tightened one by one, so that the clamping blocks on them clamp the upper steel pipe column from four directions. At the same time, the four clamping monomers are tied tightly with a locking steel wire rope. Then, a welding torch is used to weld and connect the butt-jointed part of the upper and lower steel pipe columns. After welding, the locking steel wire rope is loosened and the eight rotary screws are loosened, and then all the clamping monomers can be disassembled and reused next time by repeating the above steps.

[0028] The tool assembly of the utility model is forged and formed by a thickened alloy steel plate die forging. Each clamping monomer has a large tensile strength and is durable; the rotary positioning jig can be freely adjusted to adjust the verticality of the overall structure and reduce deviation; in the utility model, the strong magnetic adsorption magnet can ensure that the tool is firmly adsorbed on the lower steel column, reducing the labor input, ensuring the safety of personnel and improving the work efficiency at the same time.

Claims

1. A square steel column splicing and positioning tool assembly, characterized in that: There are clamping monomers arranged in four directions of front, back, left and right, and the four clamping monomers are connected into one body by a locking steel wire rope; each of the clamping monomers has a clamping vertical plate, and one side of the clamping vertical plate faces the steel column to be clamped in the middle as the clamping surface. Two adsorption magnets are arranged near the middle and lower part of the clamping surface, and two rotary positioning jigs are arranged near the middle and upper part of the clamping surface. There is also a wire rope threading ear plate on the outer back of the clamping vertical plate, and a wire rope through hole is arranged on the wire rope threading ear plate. The locking steel wire rope is threaded through the wire rope through hole to connect the four clamping monomers into one body.

2. The square steel column splicing and positioning tool assembly according to claim 1, wherein: The clamping vertical plate is a steel plate with a thickness of 12 - 15 mm, and the clamping vertical plate is trapezoidal in shape from the side view.

3. The square steel column splicing and positioning tool assembly according to claim 1, characterized in that: The adsorption magnet is a permanent magnet, which is fixedly arranged on the side wall of the clamping surface through a magnet seat. The adsorption surface of the adsorption magnet is a plane, and the adsorption surfaces of the upper and lower two adsorption magnets are kept in the same vertical plane.

4. A square steel column splicing and positioning tool assembly according to claim 1, characterized in that: The two rotary positioning jigs on the same clamping vertical plate are divided into upper and lower ones. Each rotary positioning jig has a rotary screw, and the rotary screw is horizontally threaded through the clamping vertical plate. A clamping block is installed on the front end head of the rotary screw, and the clamping block is rotatably connected to the front end head of the rotary screw.

5. The square steel column splicing and positioning tool assembly according to claim 4, characterized in that: The clamping block is a square block, and an inclined surface guiding surface is arranged on the inner side edge of the upper part of the clamping block.

6. The square steel column splicing and positioning tool assembly according to claim 4, characterized in that: A rotary handle is also arranged on the outer end head of the rotary screw.

7. A square steel column splicing and positioning tool assembly according to claim 1, characterized in that: The adsorption magnet is a flat block magnet. One of the adsorption magnets is arranged at the lowermost part of the clamping surface, and the other adsorption magnet is arranged at the 1 / 3 height from bottom to top of the clamping surface.

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