Sheet transportation bracket for ship deck production

Abstract

A thin plate transportation bracket for ship deck production belongs to the technical field of ship deck production and comprises a double-layer bracket, a plurality of thin plate bodies are placed on the top of the double-layer bracket, and four anti-falling structures are arranged on the outer surface of the double-layer bracket; by means of the double-layer bracket and the anti-falling structures, when the thin plate bodies are transferred, the thin plate bodies are stacked on the top of the double-layer bracket, gaps in the bottoms of the thin plate bodies can be avoided, the thin plate bodies can be prevented from deforming, meanwhile, the thin plate bodies can be protected through the four anti-falling structures, and after the thin plate bodies are placed on the top of the double-layer bracket, the thin plate bodies can be transferred. A plurality of rotating shafts are rotated to enable connecting rods to drive sleeve shells to rotate to the side lines of the thin plate bodies, then fixing blocks and connecting holes are fastened through fasteners, therefore, when the device is hoisted and transferred, the stacked thin plate bodies shake to extrude springs to stretch out and draw back continuously, and the eight top plates can abut against the thin plate bodies so that the thin plate bodies cannot fall off.

Description

Technical Field

[0001] The invention relates to the technical field of ship deck production, in particular to a thin plate transport bracket for ship deck production. Background Art

[0002] The deck is an important component of the hull. It is a flat structure located above the inner bottom plate, used to cover the space inside the ship and divide it horizontally into layers. The deck is composed of plates and frames, laid on the beams, and divides the hull into upper, middle and lower layers. According to the location, it is classified as: main deck, upper deck, low deck, etc. The main deck is usually the main working area on the ship, with important facilities such as the operation room and engine room; the upper deck is mostly an open-air deck with leisure facilities; the low deck is used to store cargo.

[0003] At present, the deck of 8600PCTC ship is mainly made of 6mm thin plates. In the front-end segmentation stage, the thin plate segments are large in size, up to 13m in length and about 9m in width. The thin plate sheets used to make the deck need to be flattened by a roller. Due to the large number of thin plates used in the ship deck, a large number of thin plate segments need to be transported to the field tire frame for segmentation. The original method is to stack them on the gantry. Due to the insufficient width of the gantry and the large gap in the middle of the gantry, the thin plates will be deformed during transportation, affecting the subsequent processing work. Based on the shortcomings of the existing technology, the present invention designs a thin plate transportation bracket for ship deck production. Summary of the invention

[0004] The present invention provides a thin plate transport bracket for ship deck production, which has the advantages of preventing the thin plates from deforming during transportation and preventing the thin plates from shaking and falling during transportation, and solves the problems mentioned in the above background technology.

[0005] The present invention provides the following technical solution: a thin plate transport bracket for ship deck production comprises a double-layer bracket, a plurality of thin plate bodies are placed on the top of the double-layer bracket, and four anti-falling structures are arranged on the outer surface of the double-layer bracket; the four anti-falling structures comprise a fixing rod and a fixing block, the four fixing rods are fixedly connected to the double-layer bracket, two rotating shafts are rotatably installed on the outer surfaces of the four fixing rods, the two rotating shafts are arranged up and down, a connecting rod is installed on one side of the outer surfaces of the two rotating shafts, a casing is installed at one end of the two connecting rods, a plurality of springs are installed inside the casing, a top plate is installed at one end of the plurality of springs, the top plate is slidably connected to the casing, connecting holes are opened at the bottom of the four casings, the four fixing blocks are fixedly connected to the double-layer bracket, and fasteners are installed on the internal threads of the four fixing blocks.

[0006] As a preferred technical solution of the present invention, four support rods are installed at the bottom of the double-layer bracket, and a jacking structure is arranged inside the double-layer bracket.

[0007] As a preferred technical solution of the present invention, the jacking structure includes four hydraulic cylinders, the four hydraulic cylinders are arranged inside the double-layer bracket, and a bottom plate is installed at one end of the telescopic rods of the four hydraulic cylinders.

[0008] As a preferred technical solution of the present invention, a first connecting rod is arranged at the middle position of the top of the four bottom plates, and a first top plate is installed on the top of the first connecting rod.

[0009] As a preferred technical solution of the present invention, second connecting rods are installed around the top of the bottom plate, and second top plates are installed on the tops of the four second connecting rods.

[0010] As a preferred technical solution of the present invention, a first top hole is opened in the middle of the top of the double-layer bracket, and second top holes are opened around the top of the double-layer bracket.

[0011] As a preferred technical solution of the present invention, the size of the first top hole is the same as that of the first top plate, and the diameter of the four second top holes is the same as that of the second top plate.

[0012] As a preferred technical solution of the present invention, a reinforcing rib is provided inside the double-layer bracket, and two ends of the reinforcing rib are installed with two lifting ears.

[0013] As a preferred technical solution of the present invention, two fixing structures are installed on the top of the double-layer bracket, and the two fixing structures include two fixing plates, and the two fixing plates are fixedly connected to the double-layer bracket.

[0014] As a preferred technical solution of the present invention, fastening belts are arranged on the top of the two fixing plates, and a fixing piece is arranged at one end of one of the fastening belts.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The thin plate transport bracket for ship deck production has a double-layer bracket and an anti-drop structure. When the thin plate body is transported, the thin plate body can be stacked on the top of the double-layer bracket to avoid gaps at the bottom of the thin plate body, which can prevent deformation. At the same time, the thin plate body can be protected by four anti-drop structures. After the thin plate body is placed on the top of the double-layer bracket, the connecting rod drives the casing to rotate to the edge of the thin plate body by rotating multiple rotating shafts, and then the fixing block and the connecting hole are fastened by fasteners. Therefore, when the device is hoisted and transported, the stacked thin plate bodies shake to squeeze the springs to continuously expand and contract, so that the eight top plates can resist the thin plate body to prevent it from falling.

[0017] 2. The thin plate transport bracket for ship deck production has a jacking structure. When the device reaches the unloading position, it is difficult to unload the thin plate body pile because there is no gap between the thin plate body pile and the double-layer bracket. At this time, the four hydraulic cylinders are driven to drive the telescopic rod to drive the bottom plate to move upward, so that the first connecting rod and the four second connecting rods can drive the first top plate and the four second top plates to pass through the first top hole and the second top hole to lift the thin plate body. At this time, there is a gap between the thin plate body pile and the double-layer bracket, which is convenient for rope unloading;

[0018] 3. The sheet transport bracket for ship deck production has a fixed structure. When the sheet main body is stacked on the top of the double-layer bracket, the sheet main body pile can be pre-fixed by inserting a fastening belt on one side into a fixing piece and tightening and fixing it. Since the fastening belt has a certain elasticity, it can protect the sheet main body pile in conjunction with the anti-falling structure to prevent it from falling during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the support rod structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the lifting lug structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the rotating shaft structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the spring structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the fixing member of the present invention;

[0025] Figure 7 This is a schematic diagram of the first top hole structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the bottom plate structure of the present invention.

[0027] In the figure: 1. double-layer bracket; 2. anti-falling structure; 21. fixing rod; 22. rotating shaft; 23. connecting rod; 24. casing; 25. connecting hole; 26. spring; 27. top plate; 28. fixing block; 29. ​​fastener; 3. reinforcing rib; 4. lifting ear; 5. thin plate body; 6. supporting rod; 7. lifting structure; 71. hydraulic cylinder; 72. bottom plate; 73. first connecting rod; 74. first top plate; 75. second connecting rod; 76. second top plate; 8. fixing structure; 81. fixing plate; 82. fastening belt; 83. fixing piece; 9. first top hole; 10. second top hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-8 A thin plate transport bracket for ship deck production comprises a double-layer bracket 1, a plurality of thin plate bodies 5 are placed on the top of the double-layer bracket 1, and four anti-falling structures 2 are arranged on the outer surface of the double-layer bracket 1; the four anti-falling structures 2 comprise a fixing rod 21 and a fixing block 28, the four fixing rods 21 are fixedly connected to the double-layer bracket 1, two rotating shafts 22 are rotatably installed on the outer surface of the four fixing rods 21, the two rotating shafts 22 are arranged up and down, a connecting rod 23 is installed on one side of the outer surface of the two rotating shafts 22, a sleeve 24 is installed at one end of the two connecting rods 23, a plurality of springs 26 are installed inside the sleeve 24, a top plate 27 is installed at one end of the plurality of springs 26, the top plate 27 is slidably connected to the sleeve 24, a connecting hole 25 is opened at the bottom of the four sleeves 24, four fixing blocks 28 are fixedly connected to the double-layer bracket 1, and fasteners 29 are installed on the internal threads of the four fixing blocks 28.

[0030] See also Figure 3 and Figure 7-8 Four support rods 6 are installed at the bottom of the double-layer bracket 1, and a lifting structure 7 is arranged inside the double-layer bracket 1. The lifting structure 7 includes four hydraulic cylinders 71, and the four hydraulic cylinders 71 are arranged inside the double-layer bracket 1. A bottom plate 72 is installed at one end of the telescopic rods of the four hydraulic cylinders 71. A first connecting rod 73 is arranged at the middle position of the top of the four bottom plates 72, and a first top plate 74 is installed on the top of the first connecting rod 73. Second connecting rods 75 are installed around the top of the bottom plate 72, and second top plates 76 are installed on the top of the four second connecting rods 75. A first top hole 9 is opened in the middle position of the top of the double-layer bracket 1, and second top holes 10 are opened around the top of the double-layer bracket 1. The size of the first top hole 9 is the same as that of the first top plate 74, and the diameter of the four second top holes 10 is the same as that of the second top plate 76.

[0031] When the device reaches the unloading position, it is difficult to unload the thin plate body 5 because there is no gap between the stack of thin plate bodies 5 and the double-layer bracket 1. At this time, the four hydraulic cylinders 71 are driven to make their telescopic rods drive the bottom plate 72 to move upward, so that the first connecting rod 73 and the four second connecting rods 75 can drive the first top plate 74 and the four second top plates 76 to pass through the first top hole 9 and the second top hole 10 to lift the thin plate body 5. At this time, there is a gap between the stack of thin plate bodies 5 and the double-layer bracket 1, which is convenient for unloading with ropes.

[0032] See also Figure 1-6The double-layer bracket 1 is provided with reinforcing ribs 3 inside, and two lifting ears 4 are installed at both ends of the reinforcing ribs 3. Two fixing structures 8 are installed on the top of the double-layer bracket 1, and the two fixing structures 8 include two fixing plates 81, and the two fixing plates 81 are fixedly connected to the double-layer bracket 1. Fastening belts 82 are provided on the tops of the two fixing plates 81, and a fixing piece 83 is provided at one end of one of the fastening belts 82.

[0033] When stacking the thin plate main bodies 5 on the top of the double-layer bracket 1, the stack of thin plate main bodies 5 can be pre-fixed by inserting the fastening belt 82 on one side into the fixing piece 83 and tightening and fixing it. Since the fastening belt 82 has a certain elasticity, it can protect the stack of thin plate main bodies 5 in conjunction with the anti-falling structure 2 to prevent them from falling during lifting.

[0034] Working principle: when the sheet transport bracket for ship deck production is used, in the initial state, firstly, a maximum of 10 sheet bodies 5 are stacked on the top of the double-layer bracket 1, and then the fastening belts 82 on both sides are pulled to the top of the sheet body 5 pile, and the sheet body 5 pile is pre-fixed by inserting the fastening belt 82 on one side into the fixing piece 83 and tightening and fixing it, and then it can be protected by four anti-falling structures 2, and the multiple rotating shafts 22 are rotated to make the connecting rod 23 drive the sleeve 24 to rotate to the edge of the sheet body 5, and then the fixing block 28 and the connecting hole 25 are fastened by the fastener 29, so that when the device is hoisted and transported, the stacked sheet body 5 can be squeezed and elastic when it shakes. The spring 26 continuously expands and contracts, thereby allowing the eight top plates 27 to press against the thin plate body 5 to prevent it from falling. In conjunction with the fixed structure 8, the thin plate body 5 can be transported more stably and safely. When the unloading position is reached, it is difficult to unload the thin plate body 5 because there is no gap between the stack of thin plate bodies 5 and the double-layer bracket 1. At this time, the four hydraulic cylinders 71 are driven to make their telescopic rods drive the bottom plate 72 to move upward, thereby allowing the first connecting rod 73 and the four second connecting rods 75 to drive the first top plate 74 and the four second top plates 76 to pass through the first top hole 9 and the second top hole 10 to lift the thin plate body 5. At this time, there is a gap between the stack of thin plate bodies 5 and the double-layer bracket 1, which is convenient for the rope to be put on to unload the stack of thin plate bodies 5.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 sheet transport bracket for ship deck production, comprising a double-layer bracket (1), characterized in that: A plurality of thin plate bodies (5) are placed on the top of the double-layer bracket (1), and four anti-falling structures (2) are arranged on the outer surface of the double-layer bracket (1); The four anti-falling structures (2) comprise a fixing rod (21) and a fixing block (28). The four fixing rods (21) are fixedly connected to the double-layer bracket (1). Two rotating shafts (22) are rotatably mounted on the outer surfaces of the four fixing rods (21). The two rotating shafts (22) are arranged up and down. A connecting rod (23) is mounted on one side of the outer surfaces of the two rotating shafts (22). A sleeve (24) is mounted on one end of the two connecting rods (23). A plurality of springs (26) are mounted inside the sleeve (24). A top plate (27) is mounted on one end of the plurality of springs (26). The top plate (27) is slidably connected to the sleeve (24). A connecting hole (25) is provided at the bottom of the four sleeves (24). The four fixing blocks (28) are fixedly connected to the double-layer bracket (1). Fasteners (29) are mounted on the internal threads of the four fixing blocks (28).

2. The thin plate transport bracket for ship deck production according to claim 1, characterized in that: Four support rods (6) are installed at the bottom of the double-layer bracket (1), and a lifting structure (7) is arranged inside the double-layer bracket (1).

3. The thin plate transport bracket for ship deck production according to claim 2, characterized in that: The lifting structure (7) comprises four hydraulic cylinders (71), the four hydraulic cylinders (71) are arranged inside the double-layer bracket (1), and a bottom plate (72) is installed at one end of the telescopic rods of the four hydraulic cylinders (71).

4. The thin plate transport bracket for ship deck production according to claim 3, characterized in that: A first connecting rod (73) is arranged at the middle position of the top of the four bottom plates (72), and a first top plate (74) is installed on the top of the first connecting rod (73).

5. The thin plate transport bracket for ship deck production according to claim 3, characterized in that: Second connecting rods (75) are installed around the top of the bottom plate (72), and second top plates (76) are installed on the tops of the four second connecting rods (75).

6. The thin plate transport bracket for ship deck production according to claim 1, characterized in that: A first top hole (9) is provided in the middle of the top of the double-layer bracket (1), and second top holes (10) are provided around the top of the double-layer bracket (1).

7. The thin plate transport bracket for ship deck production according to claim 6, characterized in that: The size of the first top hole (9) is the same as that of the first top plate (74), and the diameter of the four second top holes (10) is the same as that of the second top plate (76).

8. The thin plate transport bracket for ship deck production according to claim 1, characterized in that: A reinforcing rib (3) is provided inside the double-layer bracket (1), and two ends of the reinforcing rib (3) are provided with two lifting ears (4).

9. The thin plate transport bracket for ship deck production according to claim 1, characterized in that: Two fixing structures (8) are installed on the top of the double-layer bracket (1), and the two fixing structures (8) include two fixing plates (81), and the two fixing plates (81) are fixedly connected to the double-layer bracket (1).

10. The thin plate transport bracket for ship deck production according to claim 9, characterized in that: A fastening belt (82) is provided on the top of the two fixing plates (81), and a fixing piece (83) is provided at one end of one of the fastening belts (82).

Images