Multifunctional stackable shipping support

Abstract

The invention discloses a multifunctional stacking type shipping support which comprises a U-shaped limiting frame, a transverse connecting support and a limiting overhanging support. The two U-shaped limiting frames are symmetrically arranged in parallel; the number of the transverse connecting supports is two, and the two ends of the transverse connecting supports are connected to the two ends of the two U-shaped limiting frames correspondingly, so that a rectangular frame structure is formed. Each U-shaped limiting frame comprises a bottom horizontal support and a vertical support; the number of the vertical supports is two, and the lower ends of the vertical supports are perpendicularly connected to the two ends of the bottom horizontal support. The multiple limiting overhanging supports are symmetrically arranged on the opposite faces of the vertical support. Multi-layer stacking of the components is achieved, meanwhile, deformation of the components is prevented, binding is firmer, the delivery size is reduced, the hoisting frequency is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the manufacturing technology of steel structure bridges, and more specifically, to a multi-functional stacked shipping bracket. Background Art

[0002] Lightweight steel structure products are directly prefabricated as a whole in the processing factory. To protect the finished product paint and the integrity of the structure, a large amount of anti-collision items such as shock-absorbing cotton are often wrapped outside the product during transportation. At the same time, due to the relatively simple structure size and low bearing capacity, for components with relatively large sizes that cannot be manually carried, single lifting and single-layer placement are generally considered, or a stacked placement method is adopted. However, the displacement of the product cannot be effectively restricted during transportation after stacking, the appearance quality of the product cannot be guaranteed, and this method is used for transporting products with large volumes, many loading, unloading and transfer times, and low transportation efficiency.

[0003] For components such as guardrail brackets with a large number and regular sizes, it is generally necessary to separately manufacture and transport brackets. After the finished products are transported to the site, secondary sorting needs to be carried out according to the numbers and construction drawings, and the construction efficiency is low. In addition, the bracket structures in the prior art have a single function and relatively fixed sizes, with low versatility. Summary of the Invention

[0004] Aiming at the defects existing in the prior art, the purpose of the present invention is to provide a multi-functional stacked shipping bracket, which realizes the multi-layer stacking of components, prevents the deformation of components, is more firmly tied, reduces the shipping volume, reduces the number of hoisting times, and improves the construction efficiency.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multi-functional stacked shipping bracket, comprising a U-shaped limiting frame, a transverse connecting brace, and a limiting cantilever support;

[0007] There are two U-shaped limiting frames, which are arranged symmetrically in parallel;

[0008] There are two transverse connecting braces, and the two ends of each transverse connecting brace are respectively connected to the two ends of the two U-shaped limiting frames to form a rectangular frame structure;

[0009] Each U-shaped limiting frame includes a bottom horizontal brace and a vertical brace;

[0010] There are two vertical braces, and the lower ends of the vertical braces are vertically connected to the two ends of the bottom horizontal brace;

[0011] There are multiple limiting cantilever supports, which are symmetrically arranged on the opposite surfaces of the vertical braces.

[0012] Preferably, a plurality of uniformly arranged bottom horizontal brace stiffeners are provided inside the bottom horizontal brace;

[0013] Inside the vertical support, there are multiple vertically supporting rib plates arranged uniformly.

[0014] Preferably, an end sealing plate is provided at the upper end of the vertical support;

[0015] A transfer and lifting lug is provided on the end sealing plate.

[0016] Preferably, a lashing lug base is provided on the outer side surface of the bottom horizontal support;

[0017] A horizontal lashing lug is provided on the lashing lug base.

[0018] A forming connecting plate is provided on the inner side surface of the bottom horizontal support;

[0019] Bolt holes are provided on the forming connecting plate.

[0020] Preferably, the horizontal lashing lug is vertically provided at the central position of the lashing lug base, and the plane of the horizontal lashing lug is parallel to the ground.

[0021] Preferably, the limit cantilever support includes a connecting support, a cantilever root connecting plate, a cantilever end connecting plate and a cantilever spacer;

[0022] The cantilever root connecting plate and the cantilever end connecting plate are arranged in parallel and are respectively connected to both ends of the connecting support;

[0023] The cantilever root connecting plate is connected to the opposite surfaces of the vertical support;

[0024] The cantilever spacer is provided between the cantilever root connecting plate and the opposite surface of the vertical support.

[0025] Preferably, the multi-functional stacked shipping bracket further includes a plurality of support seats;

[0026] The support seats are provided between a plurality of stacked members.

[0027] Preferably, each support seat includes a support upper panel, a support lower panel, a support web and support rib plates;

[0028] The support upper panel and the support lower panel are respectively vertically connected to the upper end and the lower end of the support web;

[0029] There are two support rib plates, which are respectively vertically connected to both side surfaces of the support web.

[0030] Preferably, a group of bolt holes is provided on the support upper panel.

[0031] Preferably, bolted connections are used between the U-shaped limit frame, the transverse connection support and the limit cantilever support.

[0032] A multifunctional stacked shipping support provided by the present invention realizes the multi-layer stacking of components through limit overhanging supports and support seats, while preventing component deformation, making the binding more firm, reducing the shipping volume, reducing the number of hoisting operations, and improving the construction efficiency; through horizontal connecting braces of different lengths and overhanging pads of different thicknesses, the packaging of components of different specifications is realized, with a wider scope of application. Transfer hoisting lugs are provided to realize overall hoisting and reduce the number of hoisting operations; the horizontal binding lugs can realize the binding during transportation and storage; the packaging space between the stacked layers is fully utilized, and small parts such as guardrail supports are placed near the corresponding main products, eliminating the need to separately manufacture shipping supports, reducing the packaging volume, and at the same time reducing the later work of sorting small parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is the front view schematic diagram of the multifunctional stacked shipping support of the present invention;

[0034] Figure 2 is the left view schematic diagram of the multifunctional stacked shipping support of the present invention;

[0035] Figure 3 is the top view schematic diagram of the multifunctional stacked shipping support of the present invention;

[0036] Figure 4 is the front view schematic diagram of the U-shaped limit frame in the multifunctional stacked shipping support of the present invention;

[0037] Figure 5 is Figure 4 the schematic diagram in the A-A direction of

[0038] Figure 6 is Figure 4 the schematic diagram in the B-B direction of

[0039] Figure 7 is the front view schematic diagram of the limit overhanging support in the multifunctional stacked shipping support of the present invention;

[0040] Figure 8 is the left view schematic diagram of the limit overhanging support in the multifunctional stacked shipping support of the present invention;

[0041] Figure 9 is the top view schematic diagram of the limit overhanging support in the multifunctional stacked shipping support of the present invention;

[0042] Figure 10 is the front view schematic diagram of the support seat in the multifunctional stacked shipping support of the present invention;

[0043] Figure 11 is the left view schematic diagram of the support seat in the multifunctional stacked shipping support of the present invention;

[0044] Figure 12 It is a top view schematic diagram of the support seat in the multi-functional stacked shipping bracket of the present invention;

[0045] Figure 13 It is a schematic diagram of the usage state of the multi-functional stacked shipping bracket of the present invention;

[0046] Figure 14 It is Figure 13 a schematic diagram in the A-A direction in Specific embodiments

[0047] In order to better understand the above technical solutions of the present invention, the technical solutions of the present invention will be further described below with reference to the drawings and embodiments.

[0048] Combined with Figures 1 to 6 As shown, a multi-functional stacked shipping bracket provided by the present invention includes a U-shaped limit frame 11, a transverse connection brace 12, and a limit overhanging support 13.

[0049] The U-shaped limit frame 11, the transverse connection brace 12, and the limit overhanging support 13 are all bolted, with high reuse rate and convenient disassembly and installation.

[0050] There are two U-shaped limit frames 11, which are arranged in parallel and symmetrically.

[0051] There are two transverse connection braces 12. The two ends of the transverse connection brace 12 are respectively connected to the two ends of the two U-shaped limit frames 11 by bolts to form a rectangular frame structure.

[0052] Each U-shaped limit frame 11 includes a bottom horizontal brace 111 and a vertical brace 113.

[0053] There are two vertical braces 113. The lower ends of the vertical braces 113 are vertically connected to the two ends of the bottom horizontal brace 111, and the end faces are flush.

[0054] There are multiple limit overhanging supports 13, which are symmetrically arranged on the opposite faces of the vertical braces 113 by bolts.

[0055] A plurality of bottom horizontal brace stiffeners 112 are uniformly and vertically arranged inside the bottom horizontal brace 111.

[0056] A plurality of vertical brace stiffeners 114 are uniformly and horizontally arranged inside the vertical brace 113.

[0057] An end cover plate 115 is provided at the top of the upper end of the vertical brace 113.

[0058] A transfer lifting lug 116 is provided at the center position of the end cover plate 115, which is convenient for the overall lifting of the multi-functional stacked shipping bracket of the present invention and reduces the number of lifting times.

[0059] On the outer side of the bottom horizontal brace 111, a lashing lug base 118 is vertically provided, and the end faces are flush.

[0060] A horizontal lashing lug 119 is provided on the lashing lug base 118. The horizontal lashing lug 119 is perpendicular to the center position of the lashing lug base 118, and the plane of the horizontal lashing lug 119 is parallel to the ground.

[0061] The horizontal lashing lug 119 facilitates the lashing of components and can form a stable connection with the multi-functional stacking and shipping support of the present invention during transportation.

[0062] On the inner side of the bottom horizontal brace 111, a formed connecting plate 117 is provided, and bolt holes are reserved.

[0063] Combined Figures 7 to 9 As described above, the limit cantilever support 13 includes a connecting brace 131, a cantilever root connecting plate 132, a cantilever end connecting plate 133, and a cantilever backing plate 134.

[0064] The cantilever root connecting plate 132 and the cantilever end connecting plate 133 are arranged in parallel and are respectively connected to both ends of the connecting brace 131.

[0065] The cantilever root connecting plate 132 is provided with bolt holes 135, and corresponding bolt holes 1131 are also provided at different height positions on the opposite faces of the vertical brace 113. The cantilever root connecting plate 132 is connected to the corresponding different heights on the opposite faces of the vertical brace 113 through bolts according to the size and shape of the component.

[0066] The cantilever backing plate 134 is arranged between the cantilever root connecting plate 132 and the opposite face of the vertical brace 113.

[0067] The length of the transverse connecting brace 12 is provided in multiple specifications, and the thickness of the cantilever backing plate 134 is provided in multiple specifications, which can be adjusted accordingly according to the different sizes of the components.

[0068] The cantilever backing plate 134 adopts a semi-through hole structure, which is convenient for subsequent adjustment of corresponding specifications.

[0069] The multi-functional stacking and shipping support of the present invention further includes a plurality of support seats 14.

[0070] The support seats 14 are arranged between a plurality of stacked components.

[0071] Combined Figures 10 to 12 As shown, the support seats 14 all include a support upper panel 141, a support lower panel 142, a support web 143, and a support rib plate 144.

[0072] The support web 143 is arranged as a wedge-shaped structure.

[0073] The supporting upper panel 141 and the supporting lower panel 142 are respectively vertically connected to the upper end and the lower end of the supporting web 143, and the lower surface of the supporting lower panel 142 is provided with an inclined surface.

[0074] There are two supporting rib plates 144, which are respectively vertically connected to the two side surfaces of the supporting web 143. At the same time, the upper end and the lower end of the supporting rib plate 144 are also respectively vertically connected to the supporting upper panel 141 and the supporting lower panel 142.

[0075] A bolt hole group 145 is arranged on the supporting upper panel 141 for connecting with components to prevent them from falling.

[0076] Combined Figure 13 and Figure 14 As shown, the component 100 is directly connected to the multi-functional stacked shipping bracket of the present invention through the limit cantilever support 13 and bolts, enhancing the bearing capacity of the component 100 to prevent deformation, making the binding more firm. At the same time, multi-layer stacking of the component 100 is realized, reducing the displacement of the product and protecting the finished paint. For small components 200, they can be correspondingly stored near the main structure between the layers of the component 100, making full use of the packaging space, reducing the packaging volume while reducing the sorting of small components 200 in the later stage.

[0077] Those of ordinary skill in the art in this technical field should recognize that the above embodiments are only used to illustrate the present invention and are not used to limit the present invention. As long as it is within the scope of the essential spirit of the present invention, changes and modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A multifunctional stacking shipping bracket, characterized in that: It includes U-shaped limit frame, horizontal connection support and limit cantilever support; The U-shaped limit brackets are provided with two, which are arranged in parallel and symmetrically; There are two transverse connecting braces, and the two ends of the transverse connecting brace are respectively connected to the two ends of the two U-shaped limiting frames to form a rectangular frame structure; The U-shaped limit frames all include a bottom horizontal support and a vertical support; There are two vertical supports, and the lower ends of the vertical supports are vertically connected to the two ends of the bottom horizontal support; The position-limiting cantilever supports are provided in plurality and symmetrically arranged on opposite surfaces of the vertical supports.

2. The multifunctional stacking shipping bracket according to claim 1, characterized in that: A plurality of evenly arranged bottom horizontal support rib plates are provided inside the bottom horizontal support; A plurality of evenly arranged vertical support ribs are arranged inside the vertical support.

3. The multifunctional stacking shipping bracket according to claim 1, characterized in that: An end sealing plate is provided at the upper end of the vertical support; The end sealing plate is provided with a transfer hoisting lug.

4. The multifunctional stackable shipping bracket according to claim 1, characterized in that: A tying lug base is provided on the outer side surface of the bottom horizontal support; The lashing lug base is provided with a horizontal lashing lug; A formed connecting plate is provided on the inner side surface of the bottom horizontal support; The molded connecting plate is provided with bolt holes.

5. The multifunctional stacking shipping bracket according to claim 4, characterized in that: The horizontal tying lifting eye is vertically arranged at the center position of the tying lifting eye base, and the plane of the horizontal tying lifting eye is parallel to the ground.

6. The multifunctional stackable shipping bracket according to claim 1, characterized in that: The position-limited cantilever support comprises a connecting support, a cantilever root connecting plate, a cantilever end connecting plate and a cantilever pad; The cantilevered root connecting plate and the cantilevered end connecting plate are arranged in parallel and are respectively connected to the two ends of the connecting support; The cantilevered root connecting plate is connected to the opposite surface of the vertical support; The cantilever pad is arranged between the cantilever root connecting plate and the opposite surface of the vertical support.

7. The multifunctional stackable shipping bracket according to claim 1, characterized in that: The multifunctional stackable shipping bracket also includes a plurality of support seats; The support seat is arranged between a plurality of components which are stacked.

8. The multifunctional stackable shipping bracket according to claim 7, characterized in that: The support seats each include a support upper panel, a support lower panel, a support web and a support rib plate; The supporting upper panel and the supporting lower panel are respectively vertically connected to the upper end and the lower end of the supporting web; The supporting ribs are provided with two and are respectively connected vertically to the two side surfaces of the supporting web.

9. The multifunctional stackable shipping bracket according to claim 8, characterized in that: The supporting upper panel is provided with a group of bolt holes.

10. The multifunctional stackable shipping bracket according to claim 1, characterized in that: The U-shaped limiting frame, the transverse connecting support and the limiting cantilever support are all bolted together.

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