Suspension type scaffold for ocean platform construction

Abstract

The utility model discloses a suspension type scaffold for ocean platform construction, and relates to the technical field of ocean platform construction. The suspension type scaffold for ocean platform construction comprises a main supporting column, reinforcing rib plates are connected to the left side, the right side and the lower surface of the main supporting column, four screws are connected to the rear surface of the main supporting column, reinforcing plates are arranged on the peripheries of the outer sides of the outer surfaces of the four screws in a sleeving mode, and nuts are connected to the outer sides of the rear ends of the screws; connecting pipes are connected to the front side and the rear side of the upper surface of the main supporting column, transverse supporting pipes are connected into the connecting pipes in an inserted mode, longitudinal main supporting pipes are connected to the left side and the right side of each transverse supporting pipe through right-angle fasteners, and vertical supporting pipes are connected to the upper ends of the left side and the right side of each transverse supporting pipe through right-angle fasteners. The rear ends of the vertical supporting pipes are connected with the interior of the wall face, walking plates are arranged at the upper ends of the left vertical supporting pipe and the right vertical supporting pipe, and anti-falling pipes are connected to the outer sides of the transverse supporting pipes on the front side and the rear side through vertical buckles.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore platform construction, in particular to a suspended scaffold for offshore platform construction. Background Art

[0002] The main function of the offshore platform is to provide production and living facilities for drilling, oil production, transportation, observation, navigation, construction and other activities. In the construction process of the offshore platform, unlike traditional building construction, when installing scaffolding, mostly suspended scaffolding is used. During the construction process, due to the small construction area and large sea waves, it is not convenient to install the main beam of the bottom I-beam. After the installation is completed, since the upper end is mainly stacked by gravity, it is easy to cause the structure to be unstable and collapse due to the shaking of the offshore platform. Therefore, a suspended scaffolding for the construction of offshore platforms is designed to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a suspended scaffolding for building an offshore platform, which solves the problem that the existing suspended scaffolding has an I-beam main beam at the lower end that is inconvenient to install and has no corresponding fixed structure at the upper end, which can easily lead to collapse when there are strong winds and waves at sea.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a suspended scaffold for building an offshore platform, comprising: a main support column with an internal hollow front end opening, the main support column is installed on a wall in an array shape by bolts, the left and right sides and the lower surface of the main support column are connected with reinforcement ribs, the rear surface of the main support column is connected with four screws, the outer side of the outer surface of the four screws is sleeved with a reinforcement plate, the outer side of the rear end of the screw and the rear end of the reinforcement plate are connected with nuts through threads, the front and rear sides of the upper surface of the main support column are connected with connecting pipes, the interior of the connecting pipe is inserted with a transverse support pipe, the left and right sides of the transverse support pipe are connected with longitudinal main support pipes through right-angle fasteners, the upper ends of the left and right sides of the transverse support pipe are connected with vertical support pipes through right-angle fasteners, the rear end of the vertical support pipe is connected with the inside of the wall, the upper ends of the left and right vertical support pipes are provided with walking boards, the left and right sides of the walking boards are connected with the vertical support pipes through hooks, the left and right two transverse support pipes are connected with the upper and lower transverse support pipes through docking buckles, and the outer sides of the transverse support pipes on the front and rear sides are connected with anti-falling pipes through vertical buckles.

[0008] Preferably, the transverse support tube, the longitudinal main support tube and the vertical support tube are all made of steel, and the anti-fall tube is made of aluminum alloy.

[0009] Preferably, the lower ends of the left and right longitudinal main support tubes are connected with baffles via buckles.

[0010] Preferably, the outer sides of the walking board and the baffle are both made of plastic material and are filled with polyurethane foaming agent.

[0011] Preferably, the outer surface of the anti-fall tube is covered with anti-collision cotton.

[0012] Preferably, an LED display light is installed inside the front end opening of the main support column.

[0013] Preferably, the outer surfaces of the main support column, the transverse support tube, the longitudinal main support tube and the vertical support tube are all provided with an anti-corrosion coating.

[0014] (III) Beneficial effects

[0015] The utility model provides a suspended scaffold for offshore platform construction, which has at least the following beneficial effects compared with the prior art:

[0016] 1. The main support column of the suspended scaffolding used for the construction of the offshore platform is mainly placed inside the building and fixed by U-shaped steel. The main support column can be fixed by simply clamping the reinforcement plate and the main support column.

[0017] 2. The offshore platform is constructed with a suspended scaffolding. During installation, the main support column is small in size and easy to install. It can be installed on the outside of each layer. The upper structure can also be fixed by the main support column to prevent the upper structure from collapsing due to strong winds and waves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is the left view of the utility model;

[0020] Figure 3 It is the front view of the utility model;

[0021] Figure 4 It is a partial enlarged view of the utility model.

[0022] In the figure: 1. Main support column; 2. Reinforcement ribs; 3. Screws; 4. Reinforcement plates; 5. Nuts; 6. Connecting pipes; 7. Horizontal support pipes; 8. Longitudinal main support pipes; 9. Vertical support pipes; 10. Walking boards; 11. Anti-fall pipes; 21. Baffles; 22. LED display lights. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a suspended scaffold for building an offshore platform, comprising: a main support column 1 with a hollow interior and an open front end, the main support column 1 is installed on the wall in an array shape by bolts, the left and right sides and the lower surface of the main support column 1 are connected with reinforcing ribs 2, the rear surface of the main support column 1 is connected with four screws 3, the outer side of the outer surface of the four screws 3 is sleeved with a reinforcing plate 4, the outer side of the rear end of the screw 3 and the rear end of the reinforcing plate 4 are connected with nuts 5 through threads, the front and rear sides of the upper surface of the main support column 1 are connected with connecting pipes 6, and the connecting pipes 6 are inserted into the inner side of the connecting pipes 6. It is connected to a transverse support tube 7, and the left and right sides of the transverse support tube 7 are connected to the longitudinal main support tube 8 through right-angle fasteners. The upper ends of the left and right sides of the transverse support tube 7 are connected to vertical support tubes 9 through right-angle fasteners. The rear ends of the vertical support tubes 9 are connected to the inside of the wall. Walking boards 10 are arranged on the upper ends of the left and right vertical support tubes 9. The left and right sides of the walking boards 10 are connected to the vertical support tubes 9 through hooks. The left and right transverse support tubes 7 are connected to the upper and lower transverse support tubes 7 through docking buckles, and the outer sides of the transverse support tubes 7 on the front and rear sides are connected to anti-falling tubes 11 through vertical buckles.

[0025] When in use, a hole is punched on the wall at the processing position, and then the four screws 3 on the rear surface of the main support column 1 are aligned with the inside of the hole and inserted, and then the reinforcing plate 4 is sleeved on the outside of the four screws 3, and after adding a washer, when the nut 5 is locked, the nut 5 will push the washer and the reinforcing plate 4, and the reinforcing plate 4 and the main support column 1 are clamped to each other, thereby fixing the main support column 1, and the reinforcing ribs 2 on the left and right sides of the main support column 1 and the lower side can play a reinforcing role when the structure deflects, and then the transverse support pipe 7 is inserted into the inner of the connecting pipe 6. After the parts are installed, the vertical support tubes 9 on the left and right sides are fixed by buckles. The longitudinal main support tubes 8 are connected to the outer sides of the left and right sides of the transverse support tubes 7 by buckles. Then the upper end is installed and fixed in the same way as the left and right sides. The connection between the transverse support tubes 7 and the longitudinal main support tubes 8 is connected by connecting buckles. Then the anti-fall tubes 11 are connected between the longitudinal main support tubes 8 by vertical buckles. The upper walking board 10 is placed on the upper end of the vertical support tubes 9, and the bayonet on the left and right sides of the walking board 10 is placed on the outside of the walking board 10.

[0026] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, the transverse support tube 7, the longitudinal main support tube 8 and the vertical support tube 9 are all made of steel, and the anti-fall tube 11 is made of aluminum alloy.

[0027] From the analysis of the above structure, it can be known that the transverse support tube 7, the longitudinal main support tube 8 and the vertical support tube 9 are all made of steel and play the main supporting role. The use of steel material can strengthen the overall structure, and the anti-fall tube 11 mainly plays a protective role, which only needs to block people. The aluminum alloy material has a small mass and a certain strength. It can provide protection while reducing the weight of the overall structure.

[0028] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, the lower ends of the two left and right longitudinal main support tubes 8 are connected with baffles 21 through buckles.

[0029] From the analysis of the above structure, it can be known that when a worker walks on the walking board 10 , the baffle 21 will block both sides to prevent the feet from falling out of the outside of the walking board 10 .

[0030] like Figure 1-3 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the outer sides of the walking board 10 and the baffle 21 are both made of plastic material and are filled with polyurethane foaming agent.

[0031] From the analysis of the above structure, it can be known that the outer sides of the walking board 10 and the baffle 21 are both made of plastic material, which has a light weight and a certain strength. The polyurethane foaming agent filled inside can provide a certain strength for the inside of the walking board 10 and the baffle 21 to prevent the walking board 10 and the baffle 21 from bending easily and causing the suspended scaffolding for the construction of the offshore platform to collapse. The walking board 10 and the baffle 21 can also block the floating board for use.

[0032] like Figure 1-3 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the outer surface of the anti-falling tube 11 is covered with anti-collision cotton.

[0033] Analysis of the above structure shows that, affected by the waves, the offshore platform will have a strong shaking, and the staff may easily lose their balance and hit the outside of the anti-fall pipe 11, while the anti-collision cotton can reduce the impact of the collision.

[0034] like Figure 1-4 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, an LED display light 22 is installed inside the front end opening of the main support column 1.

[0035] From the analysis of the above structure, it can be seen that the environment at sea is relatively dark, and the LED display light 22 will mark the position outside the main support column 1 to prevent other ships from colliding with it without being able to judge the outline.

[0036] like Figure 1-4 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, the outer surfaces of the main support column 1, the transverse support tube 7, the longitudinal main support tube 8 and the vertical support tube 9 are all provided with an anti-corrosion coating.

[0037] From the analysis of the above structure, it can be known that since the main support column 1, transverse support tube 7, longitudinal main support tube 8 and vertical support tube 9 are mostly in the external marine environment when in use, they are easily corroded, so an anti-corrosion coating is applied on the outer surface to extend the service life.

[0038] 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.

[0039] 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 suspended scaffold for offshore platform construction, characterized in that: include: A main support column (1) with a hollow interior and an open front end, the main support column (1) is installed on the wall in an array shape by bolts, the left and right sides and the lower surface of the main support column (1) are connected with reinforcing ribs (2), the rear surface of the main support column (1) is connected with four screws (3), the outer side of the outer surface of the four screws (3) is sleeved with a reinforcing plate (4), the outer side of the rear end of the screw (3) and the rear end of the reinforcing plate (4) are connected with nuts (5) through threads, the front and rear sides of the upper surface of the main support column (1) are connected with connecting pipes (6), the interior of the connecting pipe (6) is connected with a transverse support pipe (7), and the transverse support pipe (7) is inserted into the inside of the connecting pipe (6). The left and right sides of the support tube (7) are connected to longitudinal main support tubes (8) through right-angle fasteners, the upper ends of the left and right sides of the transverse support tube (7) are connected to vertical support tubes (9) through right-angle fasteners, the rear ends of the vertical support tubes (9) are connected to the inside of the wall, the upper ends of the left and right vertical support tubes (9) are provided with walking boards (10), the left and right sides of the walking boards (10) are connected to the vertical support tubes (9) through hooks, the left and right transverse support tubes (7) and the upper and lower transverse support tubes (7) are connected through docking buckles, and the outer sides of the transverse support tubes (7) on the front and rear sides are connected to anti-falling tubes (11) through vertical buckles.

2. The suspended scaffolding for offshore platform construction according to claim 1, characterized in that: The transverse support tube (7), the longitudinal main support tube (8) and the vertical support tube (9) are all made of steel, and the anti-fall tube (11) is made of aluminum alloy.

3. The suspended scaffold for offshore platform construction according to claim 1, characterized in that: The lower ends of the two left and right longitudinal main support tubes (8) are connected with baffles (21) via buckles.

4. The suspended scaffold for offshore platform construction according to claim 3, characterized in that: The outer sides of the walking board (10) and the baffle (21) are both made of plastic material and are filled with polyurethane foaming agent.

5. The suspended scaffold for offshore platform construction according to claim 1, characterized in that: The outer surface of the anti-falling tube (11) is covered with anti-collision cotton.

6. The suspended scaffold for offshore platform construction according to claim 1, characterized in that: An LED display light (22) is installed inside the front end opening of the main support column (1).

7. The suspended scaffold for offshore platform construction according to claim 1, characterized in that: The outer surfaces of the main support column (1), the transverse support tube (7), the longitudinal main support tube (8) and the vertical support tube (9) are all provided with an anti-corrosion coating.

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