Arc-shaped steel plate transportation bracket

Abstract

The utility model relates to the technical field of arc-shaped steel plates, and discloses an arc-shaped steel plate transportation bracket which comprises a connecting bottom plate, universal wheels connected to the lower portion of the connecting bottom plate and used for moving the connecting bottom plate, a bracket frame connected to the connecting bottom plate and used for placing a steel plate, a connecting column connected to the bracket frame and a handle frame. The connecting columns are connected to the connecting bottom plate and used for moving the connecting bottom plate by being matched with universal wheels, the limiting columns are connected to the bracket frame and used for limiting a placed steel plate, the adjusting components are connected to the connecting bottom plate and used for adjusting the steel plate in the connecting bottom plate, and the limiting fixing components are connected to the limiting columns and used for fixing the steel plate in the connecting bottom plate. The steel plate limiting and fixing device has the beneficial effects that the limiting and fixing rods are sleeved with the fixing frames, the fixing bolts penetrate through the fixing frames and the limiting and fixing rods in a threaded mode, and therefore the steel plate is specified and limited through the fixing blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of arc-shaped steel plates, in particular to a transport bracket for arc-shaped steel plates. Background Art

[0002] During nuclear power plant construction, numerous steel tanks were designed for the plant's exterior. During the installation of these tanks, the curved steel plates required were prefabricated off-site and transported to the site by truck. Due to the unique shape of the steel plates, specialized tooling was required to ensure effective protection and prevent deformation during transportation.

[0003] For example, the Chinese patent: "CN214421239U", the technical solution disclosed in this patent is as follows: a curved steel plate transport bracket, including a bracket body, the bracket body having a base, a long-axis enclosure connected to the two long-axis sides of the base, and a short-axis enclosure connected to the two short-axis sides of the base, a support member is commonly connected between the base, the two long-axis enclosures, and the two short-axis enclosures, and the support member has a bend adapted to the curvature of the curved steel plate, and is connected to the two short-axis enclosures to form a card structure that limits the two ends of the curved steel plate, and the long-axis enclosure limits the two sides of the curved steel plate. The beneficial effect of the present invention is that it is used to place the curved steel plate during transportation so that the curved steel plate can maintain its curvature. When arriving at the construction site, there is no need to adjust its curvature. The overall structure is stable and will not be disassembled by the self-recovery force released by the curved steel plate after being arc-formed. At the same time, it can also be loaded / unloaded by a forklift, which increases the overall flexibility of use, is reusable, saves construction costs, and improves the economic benefits of construction.

[0004] However, in actual use, when the steel plate is placed on the transport bracket, the steel plate will shake due to the road conditions during transportation, and the device cannot effectively fix and limit the steel plate. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a curved steel plate transport bracket.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an arc-shaped steel plate transport bracket, comprising a connecting base plate, a universal wheel connected under the connecting base plate for moving the connecting base plate, a bracket frame connected to the connecting base plate for placing steel plates, a connecting column connected to the bracket frame, a handle frame connected to the connecting column, and moving the connecting base plate by cooperating with the universal wheel, a limiting column connected to the bracket frame for limiting the placed steel plate, an adjusting component connected to the connecting base plate for adjusting the steel plate inside the connecting base plate, and a limiting and fixing component connected to the limiting column for limiting and fixing the steel plate.

[0009] Preferably, the adjusting component includes a connecting tube, a slide groove, a slider, and a limiting fixing rod. The connecting tube is fixedly connected to the connecting base plate, the slide groove is opened on the connecting tube, the slider is slidably connected in the slide groove, and the limiting fixing rod is fixedly connected to the top surface of the slider.

[0010] By adopting the above technical solution, the adjusting component in the solution is provided with a slider and a slide groove, so that the device has a beneficial effect of adjustment.

[0011] Preferably, the limiting and fixing component includes a positioning hole, a fixing frame, a fixing bolt, and a fixing block. The positioning hole is opened on the limiting and fixing rod, the fixing frame is sleeved on the limiting and fixing rod, the fixing bolt thread passes through the fixing frame, and the fixing block is fixedly connected to the side of the fixing frame.

[0012] By adopting the above technical solution, the position-limiting and fixing component in the solution achieves the beneficial effect of fixing and limiting the steel plate through the setting of the fixing block.

[0013] Preferably, the universal wheel is hinged at the bottom of the connecting base plate, the bracket frame is fixedly connected to the top of the connecting pipe, the connecting column is fixedly connected to the top of the bracket frame, the handle frame is fixedly connected to the top surface of the connecting column, and the limit column is fixedly connected to the top of the bracket frame.

[0014] By adopting the above technical solution, the connecting base plate in this solution has the beneficial effect of being easy to move by providing the universal wheels.

[0015] Preferably, the number of the limiting columns is four, which are fixedly connected to the bracket frame by bolt threads.

[0016] By adopting the above technical solution, the limiting column in the solution is fixedly connected to the bracket frame, thereby achieving the beneficial effect of limiting and fixing the steel plate.

[0017] Preferably, the interior of the connecting pipe is hollow, and the top is slidably connected to the limiting fixing rod through a sliding groove.

[0018] By adopting the above technical solution, the connecting pipe in the solution achieves the beneficial effect of limiting the fixing rod by the sliding groove on the surface.

[0019] Preferably, the fixing frame is sleeved on the limiting fixing rod, and the fixing bolts penetrate the fixing frame and the positioning holes through threads so as to adjust and fix the fixing frame.

[0020] By adopting the above technical solution, the fixed frame in the solution moves on the limit fixing rod through the side fixing blocks and fixing bolts, thereby achieving the beneficial effect of adjusting the height.

[0021] (3) Beneficial effects

[0022] Compared with the prior art, the present invention provides a curved steel plate transport bracket with the following features:

[0023] Beneficial effects:

[0024] 1. This arc-shaped steel plate transport bracket slides in the slide groove through the limit fixing rod, so that the limit fixing rod slides left and right on the surface of the slide groove, so that the equipment has the beneficial effect of left and right adjustment limit.

[0025] 2. This arc-shaped steel plate transport bracket has the beneficial effect of limiting the steel plate by setting the fixing frame on the limiting fixing rod and passing the fixing bolt thread through the fixing frame and the limiting fixing rod, thereby achieving the beneficial effect of limiting the steel plate by the fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 This is a front view of the structure of the utility model;

[0028] Figure 2 This is a top view of the structure of the utility model;

[0029] Figure 3 This is a cross-sectional view of the structure connecting the bottom plate of the utility model;

[0030] Figure 4 This is an enlarged schematic diagram of structure A of the utility model;

[0031] Figure 5 This is an enlarged schematic diagram of structure B of the present invention.

[0032] In the figure: 1. Connecting base plate; 2. Universal wheel; 3. Bracket frame; 4. Connecting column; 5. Handle frame; 6. Limiting column; 11. Adjusting component; 12. Limiting and fixing component; 111. Connecting pipe; 112. Slide groove; 113. Slider; 114. Limiting and fixing rod; 121. Positioning hole; 122. Fixing frame; 123. Fixing bolt; 124. Fixing block. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0034] Example 1

[0035] like Figure 1-5 As shown, the utility model provides a technical solution: an arc-shaped steel plate transport bracket, comprising a connecting base plate 1, a universal wheel 2, connected under the connecting base plate 1, for moving the connecting base plate 1, a bracket frame 3, connected to the connecting base plate 1, for placing steel plates, a connecting column 4, connected to the bracket frame 3, a handle frame 5, connected to the connecting column 4, and moving the connecting base plate 1 by cooperating with the universal wheel 2, a limiting column 6, connected to the bracket frame 3, for limiting the placed steel plates, the universal wheel 2 is hinged to the bottom of the connecting base plate 1, the bracket frame 3 is fixedly connected to the top of the connecting pipe 111, the connecting column 4 is fixedly connected to the top of the bracket frame 3, the handle frame 5 is fixedly connected to the top surface of the connecting column 4, and the limiting column 6 is fixedly connected to the bracket At the top of the frame 3, the adjusting component 11 is connected to the connecting base plate 1 and is used to adjust the steel plate inside the connecting base plate 1. The limiting and fixing component 12 is connected to the limiting column 6 and is used to limit and fix the steel plate. There are four limiting columns 6, which are fixed to the bracket frame 3 by bolt threads. The adjusting component 11 includes a connecting pipe 111, a slide groove 112, a slider 113, and a limiting and fixing rod 114. The connecting pipe 111 is fixedly connected to the connecting base plate 1. The interior of the connecting pipe 111 is hollow, and the top is slidably connected to the limiting and fixing rod 114 through the opened slide groove 112. The slide groove 112 is opened on the connecting pipe 111, and the slider 113 is slidably connected in the slide groove 112. The limiting and fixing rod 114 is fixedly connected to the top surface of the slider 113.

[0036] In this embodiment, the position-limiting fixing rod 114 slides in the slide groove 112 , thereby causing the position-limiting fixing rod 114 to slide left and right on the surface of the slide groove 112 , so that the device has the beneficial effect of left and right adjustment of the position limit.

[0037] Example 2

[0038] like Figure 1-5As shown, on the basis of Example 1, the utility model provides an arc-shaped steel plate transport bracket: the limiting and fixing component 12 includes a positioning hole 121, a fixing frame 122, a fixing bolt 123, and a fixing block 124. The positioning hole 121 is opened on the limiting and fixing rod 114, and the fixing frame 122 is sleeved on the limiting and fixing rod 114. The fixing frame 122 is sleeved on the limiting and fixing rod 114. The fixing bolt 123 passes through the fixing frame 122 and the positioning hole 121 through a thread to adjust and fix the fixing frame 122. The fixing bolt 123 is threaded through the fixing frame 122, and the fixing block 124 is fixedly connected to the side of the fixing frame 122.

[0039] In this embodiment, by sleeve-mounting the fixing frame 122 on the limiting fixing rod 114 and threading the fixing bolt 123 through the fixing frame 122 and the limiting fixing rod 114 , the fixing block 124 can achieve the beneficial effect of limiting the steel plate.

[0040] The following is a detailed description of the working principle of this curved steel plate transport bracket:

[0041] like Figure 1-5 As shown, when this arc-shaped steel plate transport bracket is used, the steel plate is placed on the bracket frame 3, and then the slider 113 is driven to slide in the slide groove 112 by moving the limiting fixing rod 114. After moving to the appropriate position, the limiting fixing rod 114 is fixed by adding a support rod in the connecting pipe 111. Then, the fixing frame 122 is slid on the surface of the limiting fixing rod 114, and the fixing bolt 123 is threaded through the fixing frame 122 and the positioning hole 121, so that the steel plate is fixed and limited by the fixing block 124.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curved steel plate transport bracket, characterized in that: include: Connecting base plate (1); Universal wheels (2), connected under the connecting base plate (1), for moving the connecting base plate (1); A bracket frame (3) connected to the connecting base plate (1) and used for placing the steel plate; A connecting column (4) connected to the bracket frame (3); A handle frame (5) is connected to the connecting column (4) and moves the connecting base plate (1) by cooperating with the universal wheel (2); A limiting column (6) connected to the bracket frame (3) for limiting the position of the placed steel plate; An adjusting component (11) is connected to the connecting base plate (1) and is used to adjust the internal steel plate of the connecting base plate (1); The limiting and fixing component (12) is connected to the limiting column (6) and is used for limiting and fixing the steel plate.

2. The curved steel plate transport bracket according to claim 1, characterized in that: The adjusting component (11) comprises a connecting tube (111), a sliding groove (112), a slider (113), and a position-limiting fixing rod (114); the connecting tube (111) is fixedly connected to the connecting base plate (1); the sliding groove (112) is provided on the connecting tube (111); the slider (113) is slidably connected in the sliding groove (112); and the position-limiting fixing rod (114) is fixedly connected to the top surface of the slider (113).

3. The curved steel plate transport bracket according to claim 1, characterized in that: The position-limiting fixing component (12) comprises a positioning hole (121), a fixing frame (122), a fixing bolt (123), and a fixing block (124); the positioning hole (121) is provided on the position-limiting fixing rod (114); the fixing frame (122) is sleeved on the position-limiting fixing rod (114); the fixing bolt (123) is threadedly passed through the fixing frame (122); and the fixing block (124) is fixedly connected to the side of the fixing frame (122).

4. The curved steel plate transport bracket according to claim 1, characterized in that: The universal wheel (2) is hinged to the bottom of the connecting base plate (1), the bracket frame (3) is fixedly connected to the top of the connecting pipe (111), the connecting column (4) is fixedly connected to the top of the bracket frame (3), the handle frame (5) is fixedly connected to the top surface of the connecting column (4), and the limiting column (6) is fixedly connected to the top of the bracket frame (3).

5. The curved steel plate transport bracket according to claim 1, characterized in that: There are four limit columns (6) which are fixedly connected to the bracket frame (3) via bolt threads.

6. The curved steel plate transport bracket according to claim 2, characterized in that: The interior of the connecting pipe (111) is hollow, and the top is slidably connected to the limiting fixing rod (114) through a sliding groove (112) provided thereon.

7. The curved steel plate transport bracket according to claim 3, characterized in that: The fixing frame (122) is sleeved on the position-limiting fixing rod (114), and the fixing bolt (123) penetrates the fixing frame (122) and the positioning hole (121) through a thread, thereby adjusting and fixing the fixing frame (122).

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