Manual suspender device for maritime work module

Abstract

The manual suspender device comprises a suspender body (1), a hoisting eye plate (2), a suspender seat frame (3), a suspender socket (4), an oil injection nozzle (5), a stop plate (6), a small chain (7) and a lock pin (8), the upper end of the suspender body (1) is connected with the hoisting eye plate (2), the lower end of the suspender body (1) is inserted into the suspender socket (4) through the suspender seat frame (3), the suspender seat frame (3) is connected with the suspender socket (4), and the oil injection nozzle (5) is installed on the suspender socket (4). The stop plate (6) is connected to the middle of the suspender body (1), one end of the small chain (7) is connected to the suspender body (1), the other end of the small chain (7) is connected with the lock pin (8), and the lock pin (8) is fixedly connected to the suspender seat frame (3). The manual suspender device for the maritime work module can accurately, quickly and flexibly complete the carrying task of materials, reduces the influence of human factors on the carrying process, reduces the working risk, and is simple in structure and low in cost.

Description

Technical Field

[0001] The invention relates to a manual suspension rod device for an offshore module. Background Art

[0002] At present, in the upper functional modules of floating production storage and offloading units, materials or equipment are mainly transported manually. This method has low safety, long time, low work efficiency, and human factors have a great impact on the transportation process. Therefore, a manual lifting rod device for offshore modules came into being. Summary of the invention

[0003] The purpose of the present invention is to provide a manual boom device for an offshore module which has a simple structure, is easy to manufacture, has a low cost and is scientific and reasonable.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a manual boom device for an offshore module, comprising a boom body (1), a hoisting eye plate (2), a boom mount (3), a boom socket (4), an oiling nozzle (5), a stop plate (6), a small chain (7) and a locking pin (8), wherein the upper end of the boom body (1) is connected to the hoisting eye plate (2), and the lower end is inserted into the boom socket (4) through the boom mount (3), the boom mount (3) is connected to the boom socket (4), the oiling nozzle (5) is installed on the boom socket (4), the stop plate (6) is connected to the middle part of the boom body (1), one end of the small chain (7) is connected to the boom body (1), and the other end is connected to the locking pin (8), and the locking pin (8) is fixedly connected to the boom mount (3).

[0005] The boom seat frame (3) is composed of a pad (301), four side sealing plates (302), four baffles (303) and an alignment reinforcing toggle plate (304).

[0006] The bottom of the suspension rod body (1) and the suspension rod socket (4) are sealed by a sealing plate.

[0007] The lifting eye plate (2) is provided with openings at the bottom and on both sides.

[0008] The stop plate (6) is provided with eight openings at equal angles for the locking pin (8) to stop.

[0009] The present invention discloses a manual lifting rod device for a marine engineering module, which is used for the reverse transportation of materials or equipment, can accurately, quickly and flexibly complete the material handling task, can reduce the influence of human factors on the handling process, reduce work risks, has a simple structure, is easy to manufacture, has a low cost, and is scientific and reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a manual lifting rod device for an offshore module of the present invention.

[0011] Figure 2 The present invention is a schematic diagram of a boom support structure of a manual boom device for an offshore module.

[0012] Figure 3 yes Figure 2 AA section view.

[0013] Figure 4 yes Figure 2 BB section view.

[0014] Figure 5 yes Figure 2 CC section view.

[0015] In the figure: 1. boom body; 2. lifting eye plate; 3. boom seat frame; 4. boom socket; 5. grease nozzle; 6. stop plate; 7. small chain; 8. locking pin; 9. safe working load mark; 301. pad; 302. side sealing plate; 303. baffle; 304. alignment reinforcement elbow plate. DETAILED DESCRIPTION

[0016] like Figures 1 to 5 As shown, a manual boom device for an offshore module comprises a boom body 1, a hoisting eye plate 2, a boom mount 3, a boom socket 4, an oiling nozzle 5, a stop plate 6, a small chain 7 and a locking pin 8. The upper end of the boom body 1 is connected to the hoisting eye plate 2, and the lower end is inserted into the boom socket 4 through the boom mount 3. The boom mount 3 is connected to the boom socket 4, the oiling nozzle 5 is installed on the boom socket 4, the stop plate 6 is connected to the middle part of the boom body 1, one end of the small chain 7 is connected to the boom body 1, and the other end is connected to the locking pin 8, and the locking pin 8 is fixedly connected On the boom seat frame 3, the boom seat frame 3 is composed of a pad 301, four side sealing plates 302, four baffles 303 and a positioning reinforcement toggle plate 304, and the safe working load mark 9 is sprayed on the boom body 1; the boom body 1 is assembled with a round tube structure, and the lower end of the boom body is blocked with a sealing plate. The round tube structure of the boom body is a seamless steel pipe. The boom body 1 is composed of a column, a boom and a diagonal brace. The boom socket 4 is in the form of a round tube, the bottom of the round tube is blocked with a sealing plate, and the outside of the socket is reinforced with a concave flat iron. There is an opening with a diameter of φ38mm at the lower position of the lifting eye plate 2 for hanging a hand winch of corresponding specifications. There are openings with a diameter of φ25mm on the left and right sides for the binding rope to manually adjust the rotation angle of the boom device. There are 8 openings with φ18mm at equal angles on the stop plate 6 for the locking pin 8 to stop. The small chain 7 is a galvanized C-type marine small chain. The main body of the locking pin 8 is round steel, which consists of a locking pin main body and a locking pin cap. After the locking pin main body is connected to the locking pin cap, it is hot-dip galvanized as a whole. The main body of the boom frame 3 is made of H-shaped steel and is connected to the pad 301, the side sealing plate 302, the baffle 303 and the counter-reinforced toggle plate 304. There are a total of 4 side sealing plates 302 and a total of 4 baffles 303. 4 pieces, of which the top baffle is provided with an opening with a diameter of φ225mm and a locking pin hole with a diameter of φ18mm, and the other 3 baffles are provided with an opening with a diameter of φ225mm. The boom socket 4 is in the form of a round tube, the bottom of the round tube is blocked with a sealing plate, and the outside of the socket is reinforced with a concave flat iron. The round tube structure of the boom socket is a seamless steel tube, and the round tube structure is provided with a tapped threaded hole with a diameter of φ7mm. The sealing plate is provided with a pad and a water flow hole with a diameter of φ12mm. The oiling nozzle 5 is installed on the boom socket 4, and the boom socket 4 is connected to the boom seat frame 3 structure. The oiling nozzle is hot-dip galvanized, and the boom body is inserted into the boom socket through the boom seat frame. The safe working load mark 9 is SWL 2.0T, the boom device is installed on the module structure position, and it is operated to carry out material reverse transportation. The reverse transportation rotation radius is R1450mm. The boom can be fixed with a locking pin every 45° rotation within the 360° operating range. The manual boom device for the marine engineering module of the present invention is used for the reverse transportation of materials or equipment, and can accurately, quickly and flexibly complete the material handling task, can reduce the influence of human factors on the handling process, reduce work risks, has a simple structure, is easy to manufacture, has a low cost, and is scientific and reasonable.

Claims

1. A manual boom device for an offshore module, characterized in that: The utility model comprises a suspension rod body (1), a lifting eye plate (2), a suspension rod seat frame (3), a suspension rod socket (4), an oiling nozzle (5), a stop plate (6), a small chain (7) and a locking pin (8), wherein the upper end of the suspension rod body (1) is connected to the lifting eye plate (2), and the lower end is inserted into the suspension rod socket (4) through the suspension rod seat frame (3), the suspension rod seat frame (3) is connected to the suspension rod socket (4), the oiling nozzle (5) is installed on the suspension rod socket (4), the stop plate (6) is connected to the middle part of the suspension rod body (1), one end of the small chain (7) is connected to the suspension rod body (1), and the other end is connected to the locking pin (8), and the locking pin (8) is fixedly connected to the suspension rod seat frame (3).

2. A manual boom device for an offshore module according to claim 1, characterized in that: The boom seat frame (3) is composed of a pad (301), four side sealing plates (302), four baffles (303) and an alignment reinforcing toggle plate (304).

3. A manual suspension rod device for an offshore module according to claim 1, characterized in that: The bottom of the suspension rod body (1) and the suspension rod socket (4) are sealed by a sealing plate.

4. A manual boom device for an offshore module according to claim 1, characterized in that: The lifting eye plate (2) is provided with openings at the bottom and on both sides.

5. A manual suspension rod device for an offshore module according to claim 1, characterized in that: The stop plate (6) is provided with eight openings at equal angles for the locking pin (8) to stop.

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