Continuous laying device for ship broadside ballast tank scaffold

Abstract

The invention relates to a continuous laying device for a ship broadside ballast tank scaffold, which comprises a scaffold board, a first scaffold connecting block, a second scaffold connecting block, a third scaffold connecting block and a mountain-shaped horse, the first scaffold connecting block is mounted on a strip structure on the side of a manhole, a hole for a scaffold steel pipe to penetrate through is formed in the first scaffold connecting block, and the second scaffold connecting block is mounted on the strip structure on the side of the manhole; the third scaffold connecting block is welded to a ship rib plate structure and connected with one end of the mountain-shaped horse, the other end of the mountain-shaped horse is connected with the second scaffold connecting block, the second scaffold connecting block is provided with a hole allowing the scaffold steel pipe to penetrate through, and the ship rib plate structure is provided with a scaffold opening allowing the scaffold steel pipe to penetrate through. And the scaffold steel pipes penetrate through to form a support, so that the scaffold boards are flatly laid on the scaffold steel pipes to form a continuously-laid operation platform. According to the invention, the specific scaffold connecting block is used, so that the steel pipe can be continuously erected at unstructured positions such as a manhole, and the scheme of continuously laying the scaffold board is continuously used, so that the erection and disassembly time of the scaffold is saved, and the site construction operation is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of shipbuilding, and in particular to a continuous laying device for scaffolding of a ship's side ballast tank. Background Art

[0002] The common section of the ship's side ballast tank is a regular square structure. When working with the outer plate as the base plane, the scaffolding steel pipe is used to penetrate and continuously lay the scaffolding board. In actual implementation, it was found that the height of the scaffolding sometimes passes through the manhole and other passage positions, resulting in the scaffolding steel pipe having no fulcrum and being unable to be erected. At this time, in order to ensure the height of the scaffolding, the hollow positions such as the manhole need to use the mountain-shaped horse scaffolding, and the steel pipe solution cannot be used. The scaffolding is erected by extending the scaffolding horses at both ends of the mountain-shaped horse, which requires a lot of erection and later dismantling time. Summary of the invention

[0003] According to the technical problem raised above, a device for continuously laying scaffolding of a ship's side ballast tank is provided.

[0004] The technical means adopted by the present invention are as follows:

[0005] A device for continuously laying scaffolding in a ballast tank on the side of a ship comprises a scaffolding board, a first scaffolding connection block, a second scaffolding connection block, a third scaffolding connection block and a scaffolding horse. The first scaffolding connection block is installed on a strip structure beside a manhole and is provided with a hole for a scaffolding steel pipe to pass through. The third scaffolding connection block is welded to a ship rib plate structure and is connected to one end of the scaffolding horse. The other end of the scaffolding horse is connected to the second scaffolding connection block. The second scaffolding connection block is provided with a hole for a scaffolding steel pipe to pass through. The ship rib plate structure is provided with a scaffolding opening for the scaffolding steel pipe to pass through. After the scaffolding steel pipe passes through, a support is formed so that the scaffolding board can be laid flat on it to form a continuously laid working platform.

[0006] Furthermore, the first scaffolding connection block is a supporting structure composed of two vertical parts and one horizontal part, and a blocking part is also arranged between the two vertical parts. A hole for the scaffolding steel pipe to pass through is formed by the two vertical parts, the blocking part and the horizontal part.

[0007] Furthermore, the second scaffolding connecting block is a flat plate structure, on which two holes for bolts to pass through are symmetrically provided.

[0008] Furthermore, the third scaffolding connection block is a flat plate structure, with a hole for the scaffolding steel pipe to pass through in the upper part and two holes for the bolts to pass through in the lower part.

[0009] Furthermore, the external connection surfaces of the first scaffolding connection block, the second scaffolding connection block and the third scaffolding connection block are all provided with rounded corners.

[0010] Furthermore, the holes for the scaffolding steel pipes to pass through are runway-shaped strip holes, i.e. oblong holes, so as to allow two scaffolding steel pipes to pass through at the same time.

[0011] Compared with the prior art, the present invention has the following advantages: the present invention uses a specific scaffolding connection block, so that the steel pipe can continue to be erected in the manhole and other unstructured positions, and the scheme of continuously laying scaffolding boards can be continued, which saves the time for erecting and dismantling the scaffolding, facilitates on-site construction operations, greatly saves the cost of shipbuilding, and achieves the purpose of reducing costs and increasing efficiency. The three scaffolding connection blocks of the present invention are used in combination, so that the scaffolding steel pipe meets all working conditions. The third scaffolding connection block and the mountain horse connected to it are fixed by bolts, and can be recycled after the construction is completed and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a schematic diagram of the main view structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the side view structure of the present invention.

[0015] Figure 3 It is a schematic diagram of the top view structure of the present invention.

[0016] Figure 4 This is a schematic diagram of the structure of the first scaffolding connection block of the present invention.

[0017] Figure 5 This is a schematic diagram of the structure of the second scaffolding connection block of the present invention.

[0018] Figure 6 This is a schematic diagram of the structure of the third scaffolding connection block of the present invention.

[0019] Figure 7 It is a schematic diagram of the mountain-shaped horse structure of the present invention.

[0020] In the figure: 1. The first scaffolding connection block; 2. The second scaffolding connection block; 3. The mountain-shaped horse; 4. The third scaffolding connection block; 5. The scaffolding opening; 6. The scaffolding steel pipe; 7. The scaffolding board; 8. The rib plate structure. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. 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.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, the numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0025] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0028] like Figures 1 to 7 As shown, an embodiment of the present invention discloses a device for continuously laying scaffolding for a ballast tank on the side of a ship, comprising a scaffolding board, a first scaffolding connection block 1, a second scaffolding connection block 2, a third scaffolding connection block 4 and a mountain-shaped horse 3. The first scaffolding connection block is installed on a strip structure beside a manhole, and is provided with a hole for a scaffolding steel pipe 6 to pass through. The third scaffolding connection block is welded to a ship rib structure 8, and is connected to one end of the mountain-shaped horse. The other end of the mountain-shaped horse is connected to the second scaffolding connection block. The second scaffolding connection block is provided with a hole for a scaffolding steel pipe to pass through. The ship rib structure is provided with a scaffolding opening 5 for the scaffolding steel pipe to pass through. After the scaffolding steel pipe passes through, a support is formed, so that the scaffolding board 7 is laid flat on it to form a continuously laid working platform. Among them, Figures 4 to 7 The disclosed specific dimensions of the first scaffolding connection block 1, the second scaffolding connection block 2, the third scaffolding connection block 4 and the mountain-shaped horse 3 are the preferred dimensions of this embodiment. In other optional implementations, the dimensions can be adjusted according to actual on-site production.

[0029] Furthermore, the first scaffolding connection block is a supporting structure composed of two vertical parts and one horizontal part, and a blocking part is also arranged between the two vertical parts. A hole for the scaffolding steel pipe to pass through is formed by the two vertical parts, the blocking part and the horizontal part.

[0030] Furthermore, the second scaffolding connecting block is a flat plate structure, on which two holes for bolts to pass through are symmetrically provided.

[0031] Furthermore, the third scaffolding connection block is a flat plate structure, with a hole for the scaffolding steel pipe to pass through in the upper part and two holes for the bolts to pass through in the lower part.

[0032] Furthermore, the external connection surfaces of the first scaffolding connection block, the second scaffolding connection block and the third scaffolding connection block are all provided with rounded corners.

[0033] Furthermore, the holes for the scaffolding steel pipes to pass through are runway-shaped strip holes, i.e. oblong holes, so as to allow two scaffolding steel pipes to pass through at the same time.

[0034] Specifically, during use, the first scaffolding connection block 1 is welded to the strip structure at the edge of the manhole, so that the scaffolding steel pipe can pass through; the third scaffolding connection block 4 is welded to the rib structure, and is connected to the mountain-shaped horse and the second scaffolding connection block 2 by bolts, and the second scaffolding connection block 2 can allow the scaffolding steel pipe to pass through; the scaffolding openings are opened on the rib structure, so that the scaffolding steel pipe can pass through; after the steel pipe is penetrated, a support is formed, so that the scaffolding board is laid flat on it to form a working platform. The third scaffolding connection block is connected to the rib through the mountain-shaped horse, which meets the requirements of the steel pipe passing when there is no structure on the edge of the manhole or other large openings. The above three methods can cover all working conditions, so that the scaffolding steel pipe can be used to pass through in all structural conditions, thereby forming a continuous support, so that the scaffolding board covers the working height and meets the needs of on-site operations.

[0035] As an optional implementation, the first scaffolding connection block, the second scaffolding connection block and the third scaffolding connection block can be made by cutting and manufacturing surplus hull steel plates, thus realizing the secondary utilization of the steel plates.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A continuous laying device for scaffolding of ship side ballast tanks, characterized in that: The invention comprises a scaffolding board, a first scaffolding connection block, a second scaffolding connection block, a third scaffolding connection block and a mountain-shaped horse. The first scaffolding connection block is installed on a strip structure beside a manhole and is provided with a hole for the scaffolding steel pipe to pass through. The third scaffolding connection block is welded to a ship rib plate structure and is connected to one end of the mountain-shaped horse. The other end of the mountain-shaped horse is connected to the second scaffolding connection block. The second scaffolding connection block is provided with a hole for the scaffolding steel pipe to pass through. The ship rib plate structure is provided with a scaffolding opening for the scaffolding steel pipe to pass through. After the scaffolding steel pipe passes through, a support is formed so that the scaffolding board is laid flat on it to form a continuously laid working platform.

2. The continuous laying device for ship side ballast tank scaffolding according to claim 1 is characterized in that: The first scaffolding connection block is a supporting structure composed of two vertical parts and one horizontal part. A blocking part is also arranged between the two vertical parts. A hole for the scaffolding steel pipe to pass through is formed by the two vertical parts, the blocking part and the horizontal part.

3. The continuous laying device for ship side ballast tank scaffolding according to claim 1 is characterized in that: The second scaffolding connecting block is a flat plate structure, on which two holes for bolts to pass through are symmetrically arranged.

4. The continuous laying device for ship side ballast tank scaffolding according to claim 1 is characterized in that: The third scaffolding connection block is a flat plate structure, with a hole for the scaffolding steel pipe to pass through in the upper part and two holes for bolts to pass through in the lower part.

5. The continuous laying device for ship side ballast tank scaffolding according to claim 1, characterized in that: The external connection surfaces of the first scaffolding connection block, the second scaffolding connection block and the third scaffolding connection block are all provided with rounded corners.

6. The continuous laying device for ship side ballast tank scaffolding according to claim 2 or 4, characterized in that: The holes for the scaffolding steel pipes to pass through are runway-shaped strip holes, that is, oblong holes, to allow two scaffolding steel pipes to pass through at the same time.

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