Box-type component overturning clamping plate assembly

Abstract

The utility model discloses a turnover clamping plate assembly for a box-type component, relates to the technical field of steel structures, and mainly aims to improve the efficiency of assisting in manufacturing the box-type component. According to the main technical scheme, the box-type component overturning clamping plate assembly comprises four connecting plates, a clamping plate and a clamping plate, kidney-shaped holes are symmetrically formed in the two ends of each connecting plate, and an included angle exists between the length direction of each kidney-shaped hole and the axial direction of the corresponding connecting plate; wherein the connecting plates are provided with turnover holes, the turnover holes are located between the kidney-shaped holes and the axial center points of the connecting plates, and the kidney-shaped holes of every two adjacent connecting plates correspond to each other and are used for allowing a pin shaft to penetrate through, so that the four connecting plates form a closed loop.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a box-type component flip card assembly. Background Art

[0002] Steel structures are suitable for large-scale industrial plants, stadiums, exhibition halls, hangars, trade markets, warehouses, and other industrial and civil buildings, as well as for building extensions. They are also suitable for factory-produced environmentally friendly and energy-saving residential and office buildings (single-story, two- to three-story). Due to their light weight and spatial considerations, they offer superior seismic resistance and strong adaptability to foundations.

[0003] Welded rectangular steel tube columns and welded rectangular steel tube concrete structural columns can be widely used as columns of multi-story (high) civil building steel structures.

[0004] Rectangular steel pipe columns are generally box-shaped components assembled and welded from four steel plates. During the production process, it is necessary to weld, add small parts, and paint on each side of the box-shaped component, so the component needs to be flipped multiple times. Utility Model Content

[0005] In view of this, the utility model provides a box-type component flip card assembly, the main purpose of which is to improve the efficiency of assisting in the production of box-type components.

[0006] In order to achieve the above-mentioned purpose, the present invention mainly provides the following technical solutions:

[0007] The utility model provides a box-type component flip card assembly, which includes: four connecting plates;

[0008] Each of the connecting plates is symmetrically provided with waist holes at both ends, and an angle is formed between the length direction of the waist holes and the axial direction of the connecting plate;

[0009] Among them, the connecting plate is provided with a flip hole, which is located between the waist hole and the axial center point of the connecting plate. The waist holes of two adjacent connecting plates correspond to each other and are used to insert the pin shaft so that the four connecting plates form a closed loop.

[0010] The purpose of the present invention and the solution to its technical problems can be further achieved by adopting the following technical measures.

[0011] Optionally, a lifting hole is provided in the middle of the connecting plate.

[0012] Optionally, the four connecting plates have the same length and the included angle is 45°.

[0013] Optionally, the waist hole includes a first waist hole and two second waist holes, each of the connecting plates includes a middle plate and two side plates, one end of the two side plates are respectively welded to the opposite side of one end of the middle plate, the first waist hole is located at the other end of the middle plate, and the two second waist holes are respectively located at the other end of the side plates.

[0014] Optionally, the line connecting the center points of the waist holes at both ends of the connecting plate is the center line, the side edge of the connecting plate close to the inner edge of the closed loop is the inner side edge, and the lifting hole and the inner side edge are respectively located on both sides of the center line.

[0015] Optionally, the length of the connecting plate is 477 mm.

[0016] By means of the above technical solution, the present invention has at least the following advantages:

[0017] The four connecting plates are connected end to end in sequence, and the waist holes at the ends of two adjacent connecting plates correspond to each other, which are used to insert the pins into the two waist holes in sequence. The four connecting plates form a quadrilateral closed loop, which radially surrounds the rectangular steel pipe column box-type component. Each connecting plate fits one side of the box-type component. The operator hooks the crane hook on the flip hole, and the pin away from the flip hole is the first pin. Then the crane is started, and the crane drives the assembly to flip with the first pin as the center, which is convenient for the operator to weld small parts on each side of the box-type component, or paint each surface.

[0018] By installing this component on a box-type component, several processes can be used continuously, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An assembly diagram of a box-type component flip card assembly provided by an embodiment of the present utility model;

[0020] Figure 2 is a side view of the connecting plate;

[0021] Figure 3 A top view of the connecting plate.

[0022] The reference numerals in the drawings of the specification include: connecting plate 1, waist hole 2, flip hole 3, lifting hole 4, first waist hole 201, second waist hole 202, middle plate 101, side plate 102, center line 5. DETAILED DESCRIPTION

[0023] To further illustrate the technical means and effects employed by this utility model to achieve its intended purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, provides a detailed description of the specific implementation methods, structures, features, and effects of this utility model application. In the following description, different references to "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0024] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0025] like Figure 1 As shown, an embodiment of the present invention provides a box-type component flip card assembly, which includes: four connecting plates 1;

[0026] Each of the connecting plates 1 is symmetrically provided with waist holes 2 at both ends, and an angle is formed between the length direction of the waist holes 2 and the axial direction of the connecting plate 1;

[0027] Among them, the connecting plate 1 is provided with a flip hole 3, which is located between the waist hole 2 and the axial center point of the connecting plate 1. The waist holes 2 of two adjacent connecting plates 1 correspond to each other and are used to insert the pin shaft so that the four connecting plates 1 form a closed loop.

[0028] The working process of a box-type component flip card assembly is as follows:

[0029] The four connecting plates 1 are connected end to end in sequence, and the waist holes 2 at the ends of two adjacent connecting plates 1 correspond to each other, which are used to insert the pins into the two waist holes 2 in sequence. The four connecting plates 1 form a quadrilateral closed loop, and the quadrilateral closed loop radially surrounds the rectangular steel pipe column box-type component. Each connecting plate 1 fits one side of the box-type component. The operator hooks the crane hook on the flip hole 3, and the pin away from the flip hole 3 is the first pin. Then the crane is started, and the crane drives the assembly to flip with the first pin as the center, which is convenient for the operator to weld small parts on each side of the box-type component, or paint each surface.

[0030] In the technical solution of the present utility model, the assembly is installed on a box-shaped component, and several working procedures can be used continuously, thereby improving work efficiency.

[0031] Specifically, the pin is inserted into the two waist holes 2 in sequence, and both ends of the pin are threadedly connected with nuts.

[0032] Specifically, the inner edge size of the quadrilateral closed loop is slightly larger than the size of the box-shaped component.

[0033] like Figure 1 and Figure 2 As shown, in a specific embodiment, a lifting hole 4 is provided in the middle of the connecting plate 1 .

[0034] In this embodiment, specifically, a lifting hole 4 is provided in the middle of each connecting plate 1. No matter which side of the box-type component is facing upward, the crane hook is hooked on the lifting hole 4 to lift the box-type component in a balanced manner. At the same time, during the lifting process, due to the gravity of the box-type component, the pin shaft slides toward the inner side of the connecting plate 1 along the waist holes 2 at both ends of the connecting plate 1 in the horizontal direction. At the same time, the pin shaft slides toward the outer side of the connecting plate 1 along the waist holes 2 at both ends of the connecting plate 1 in the vertical direction, so that the two connecting plates 1 in the vertical direction further squeeze the box-type component.

[0035] like Figure 1 and Figure 2 As shown, in a specific embodiment, the four connecting plates 1 have the same length and the included angle is 45°.

[0036] In this embodiment, specifically, for a box-type component with a square radial cross-section, the components of this embodiment are used to lift the box-type component, and the two connecting plates 1 in the vertical direction are close to each other to squeeze the box-type component. The pin shaft moves relative to the waist hole 2 of the vertical connecting plate 1 and the waist hole 2 of the horizontal connecting plate 1. The length directions of the waist holes 2 on the two adjacent connecting plates 1 can always be kept in a straight line, avoiding the side edges of the waist holes 2 of the two connecting plates 1 shearing the pin shaft, thereby extending the service life of the pin shaft.

[0037] like Figures 1 to 3 As shown, in a specific embodiment, the waist hole 2 includes a first waist hole 201 and two second waist holes 202, each of the connecting plates 1 includes a middle plate 101 and two side plates 102, one end of the two side plates 102 are respectively welded to the opposite side of one end of the middle plate 101, the first waist hole 201 is located at the other end of the middle plate 101, and the two second waist holes 202 are respectively located at the other end of the side plates 102.

[0038] In this embodiment, specifically, the two adjacent connecting plates 1 are respectively the first connecting plate 1 and the second connecting plate 1. During the use of this component, the other end of the middle plate 101 of the first connecting plate 1 is located between the two side plates 102 of the second connecting plate 1, and the first waist hole 201 of the first connecting plate 1 and the second waist hole 202 of the second connecting plate 1 correspond to each other. In this way, the flip card assembly formed has four middle plates 101 located in the same plane, which improves the stability of this component when lifting box-type components.

[0039] like Figure 1 As shown, in a specific embodiment, the line connecting the center points of the waist holes 2 at both ends of the connecting plate 1 is the center line 5, the side edge of the connecting plate 1 close to the inner edge of the closed loop is the inner side edge, and the lifting hole 4 and the inner side edge are respectively located on both sides of the center line 5.

[0040] In this embodiment, specifically, when hoisting a box-type component, the crane hook is hooked into the hoisting hole 4 of the horizontal connecting plate 1 (first connecting plate 1) on the upper side of the box-type component, the crane hook is located above the center line 5, and the pins at both ends of the first connecting plate 1 are located below the center line 5. The crane hook is located at the vertex of an isosceles triangle, and the two pins are located at both ends of the base of the isosceles triangle, thereby improving the stability of the hoisted box-type component.

[0041] In a specific embodiment, the length of the connecting plate 1 is 477 mm.

[0042] In this embodiment, specifically, the inner edge length of the quadrilateral closed loop formed by the four connecting plates 1 is 400 mm, so that the flip card assembly is suitable for a box-type component of 400 mm x 400 mm.

[0043] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A box-type component flip card assembly, characterized in that: include: Four connecting plates, each of which has waist holes symmetrically provided at both ends, with an angle formed between the length direction of the waist holes and the axial direction of the connecting plate; Among them, the connecting plate is provided with a flip hole, which is located between the waist hole and the axial center point of the connecting plate. The waist holes of two adjacent connecting plates correspond to each other and are used to insert the pin shaft so that the four connecting plates form a closed loop.

2. The box-type component flip card assembly according to claim 1, characterized in that: A hoisting hole is provided in the middle of the connecting plate.

3. The box-type component flip card assembly according to claim 1, characterized in that: The four connecting plates have the same length, and the included angle is 45°.

4. The box-type component flip card assembly according to claim 1, characterized in that: The waist holes include a first waist hole and two second waist holes. Each of the connecting plates includes a middle plate and two side plates. One end of the two side plates is respectively welded to the opposite side of one end of the middle plate. The first waist hole is located at the other end of the middle plate, and the two second waist holes are respectively located at the other end of the side plates.

5. The box-type component flip card assembly according to claim 2, characterized in that: The line connecting the center points of the waist holes at both ends of the connecting plate is the center line, the side edge of the connecting plate close to the inner edge of the closed loop is the inner side edge, and the lifting hole and the inner side edge are respectively located on both sides of the center line.

6. The box-type component flip card assembly according to any one of claims 1 to 5, characterized in that: The length of the connecting plate is 477 mm.

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