Edge cross wall construction operation platform

Abstract

The utility model discloses a side cross wall construction operation platform, which relates to the technical field of ship and ocean engineering construction, and comprises a platform main body arranged at the joint of a side bottom slope plate and a lower wall pier slope plate of a ship body, the platform main body comprises a tool base, and a plurality of operation platforms are arranged on the tool base at intervals. A crawling ladder communicated with the operation platforms is installed between every two adjacent operation platforms. The side portion of the tool base is movably connected with a rooting eye plate, and the other end of the rooting eye plate is fixedly connected to the edge bottom slope plate. According to the utility model, the integral operating platform is used for replacing a scaffold form, so that the construction of a slope area is facilitated, the building and the dismounting are very convenient and fast, the working efficiency is improved, and the building space is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship and ocean engineering construction, in particular to a side and transverse wall construction operation platform. Background Art

[0002] Conventional bulk carriers generally have side bottom slope plates and transverse wall pier slope plates inside the cargo holds. During the segmented construction process, when constructing the joint area between the side bottom slope plates and the pier slope plates, a steel pipe scaffolding is generally built for operators to use because the construction joint between the side bottom slope plates and the transverse wall pier slope plates is long and has a high vertical height.

[0003] When erecting a steel tube scaffolding, there is a certain inclination angle (about 45°) on the side of the bottom slope plate, and there is also a certain inclination angle (about 60°) on the side of the slope plate of the lower wall pier of the horizontal wall, and the length of the construction working seam is about 8 meters. There is a double-sided slope problem in the construction area of ​​the working seam, and the structural surface on the two slope plates is smooth. There is a lack of rooting and fixing points for the steel tube rack. The vertical height of the steel tube rack is about 5m. In order to prevent the scaffolding from overturning, it is necessary to increase the number of outer row vertical poles to ensure that the scaffolding is stable and the erection area is large.

[0004] In addition, when a series of ships are built, there may be a section-by-section turnover construction process due to different construction methods. When the ship needs to be turned over, the direction of the hull changes, and the scaffolding must be repeatedly erected and dismantled. This type of construction area belongs to the special scaffolding erection and dismantling type. The construction area is a double slope, and the steel pipe scaffolding is irregular in erection form, with high erection difficulty and high safety risks. It is a key area for safety monitoring. Therefore, the use of ordinary steel pipe scaffolding will result in large erection and dismantling volume, high cost, high risk, low efficiency, long construction period and affect the entire construction period of the ship. Utility Model Content

[0005] The purpose of the utility model is to provide a side and horizontal wall construction work platform, which replaces the scaffolding with an integral operating platform, facilitates construction in slope areas, is very convenient and quick to set up and dismantle, improves work efficiency, and saves setting space.

[0006] The utility model comprises a platform main body installed at the intersection of the hull side bottom slope plate and the lower wall pier slope plate, the platform main body comprises a tooling base, a plurality of operating platforms are installed on the tooling base at intervals, and a ladder connecting the operating platforms is installed between two adjacent operating platforms; a rooting eye plate is movably connected to the side of the tooling base, and the other end of the rooting eye plate is fixedly connected to the side bottom slope plate.

[0007] Preferably, the side of the rooting eye plate is located on the tooling base and is fixedly connected with a rooting stop block.

[0008] Preferably, the operating platform includes a platform plate and edge guardrails surrounding the platform plate, the edge guardrails are provided with passage openings for personnel to pass through, and a support rod is provided below the platform plate to support between the tooling base and the bottom of the platform plate.

[0009] Preferably, diagonal braces connecting the upper and lower operating platforms are provided on the left and right sides of the ladder.

[0010] Preferably, a plurality of bottom structural supports are installed at intervals on the bottom of the tooling base.

[0011] In summary, the present invention has the following beneficial effects:

[0012] 1. The traditional scaffolding is replaced by an integrated operating platform. The modules are tightly connected and firmly fixed by rooting eye plates, which enables rapid erection and disassembly of construction operations such as structural welding and painting, greatly improving the efficiency of erection and disassembly of the operating platform. Replacing manual construction with equipment and tooling can significantly improve construction efficiency and significantly save costs for batch ship construction. At the same time, it also improves the construction environment, enhances construction safety and quality, shortens construction period, and saves construction space.

[0013] 2. The side of the rooting eye plate is located on the tooling base and is fixed with a rooting stop block. The rooting stop block is set on the side of the rooting eye plate, and the edges between the two are against each other, which fixes the rooting eye plate and can effectively avoid the direct shear force of the fasteners in the rooting eye plate, thereby increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the installation of a side and horizontal wall construction work platform of the utility model;

[0015] Figure 2 This is a structural diagram of a side and cross wall construction work platform;

[0016] Figure 3 This is a schematic diagram of the installation of the rooting eye plate;

[0017] Figure 4 for Figure 3 Schematic diagram of the structure in the A direction.

[0018] In the figure: 1. Side bottom slope plate; 2. Lower wall pier slope plate; 3. Platform body; 4. Tooling base; 5. Operating platform; 6. Ladder; 7. Rooting eye plate; 8. Rooting stop block; 9. Edge guardrail; 10. Passageway; 11. Support rod; 12. Diagonal brace; 13. Platform plate; 14. Bottom structure support; 15. Butt joint; 16. Fasteners. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] The orientations mentioned in this specification are based on the orientations of the side and horizontal wall construction work platform of the present invention during normal operation, and do not limit the orientations during storage and transportation. They only represent relative positional relationships, not absolute positional relationships.

[0021] like Figures 1 to 4 As shown in common, a side and transverse wall construction work platform includes a platform body 3 installed at the intersection of the hull side bottom slope plate 1 and the lower wall pier slope plate 2, and the platform body 3 is convenient for welding, painting and other construction operations of the docking joint 15; the platform body 3 is mainly composed of steel plates, round tubes, and angle steels, and is made into an integral module. The modules are tightly connected and firmly fixed by rooting eye plates 7, so that the platform can be quickly built and disassembled, thereby improving work efficiency; a certain working gap is reserved between the platform body 3 and the construction area to ensure that various construction operations proceed smoothly; the bottom of the platform body 3 is reinforced with angle steel to ensure that the platform body 3 is safe and stable; the platform body 3 includes a tooling base 4, and several operating platforms 5 are installed on the tooling base 4 at intervals. A ladder 6 connecting the operating platforms 5 is installed between two adjacent operating platforms 5 to enable personnel to pass up and down. The ladder 6 is used as a personnel passage and as a reinforcement under the platform to ensure that the connection point is safe and stable.

[0022] Furthermore, the side of the tooling base 4 is movably connected with a rooting eye plate 7, and several rooting eye plates 7 are arranged at intervals along the length direction of the tooling base 4. The tooling base 4 and the rooting plate eye are connected by fasteners 16, and the other end of the rooting eye plate 7 is fixed to the side bottom slope plate 1; during installation, a standard eye plate is used for the rooting point, and the rooting eye plate 7 is fixed to the rooting point of the tooling base 4 in advance with the help of fasteners 16. After the tooling platform is hoisted into place, the rooting eye plate 7 is welded to the side bottom slope plate 1, and the fixation of the tooling platform is completed.

[0023] Furthermore, the side of the rooting eye plate 7 is located on the tooling base 4 and is fixed with a rooting stop block 8. The rooting stop block 8 is arranged on the side of the rooting eye plate 7, and the edges between the two are against each other, which fixes the rooting eye plate 7 and can effectively avoid the direct shear force of the fastener 16 in the rooting eye plate 7, thereby improving its service life.

[0024] Furthermore, the operating platform 5 includes a platform plate 13 and a side guardrail 9 surrounding the platform plate 13 to ensure the safety of the operator. A passage 10 for personnel to pass through is provided on the side guardrail 9 to facilitate the passage of personnel; a support rod 11 is provided below the platform plate 13, which is supported between the tooling base 4 and the bottom of the platform plate 13 to support and strengthen the platform plate 13.

[0025] Furthermore, diagonal braces 12 connecting the upper and lower operating platforms 5 are provided on the left and right sides of the ladder 6. The diagonal braces 12 are arranged to be inclined upward. The diagonal braces 12 can protect the operator of the ladder 6. The diagonal braces 12 are fixed between the adjacent upper and lower operating platforms 5. The diagonal braces 12 of the lower operating platform 5 can serve as a reinforced support for the upper operating platform 5, making the structure of the entire platform body 3 more solid.

[0026] Furthermore, a plurality of bottom structural supports 14 are installed at intervals on the bottom of the tooling base 4 to support the lower portion of the tooling base 4 .

[0027] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A side wall construction work platform, characterized by: The invention comprises a platform body (3) installed at the junction of a hull side bottom slope plate (1) and a lower wall pier slope plate (2), the platform body (3) comprising a tooling base (4), a plurality of operating platforms (5) being installed on the tooling base (4) at intervals, and a ladder (6) connecting the operating platforms (5) being installed between two adjacent operating platforms (5); a rooting eye plate (7) is movably connected to the side of the tooling base (4), and the other end of the rooting eye plate (7) is fixedly connected to the side bottom slope plate (1).

2. A side wall construction work platform according to claim 1, characterized in that: The side of the rooting eye plate (7) is located on the tooling base (4) and is fixedly connected with a rooting stop block (8).

3. The side and horizontal wall construction work platform according to claim 1, characterized in that: The operating platform (5) includes a platform plate (13) and a side guardrail (9) surrounding the platform plate (13); a passage opening (10) for personnel to pass through is provided on the side guardrail (9); and a support rod (11) supported between the tooling base (4) and the bottom of the platform plate (13) is provided below the platform plate (13).

4. A side wall construction work platform as claimed in claim 3, characterized in that: The left and right sides of the ladder (6) are provided with diagonal braces (12) connecting the upper and lower operating platforms (5).

5. The side and horizontal wall construction work platform according to claim 1, characterized in that: A plurality of bottom structural supports (14) are installed at intervals on the bottom of the tooling base (4).

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