Construction protection device applied to shipbuilding

Abstract

The utility model discloses a construction protection device applied to shipbuilding, which belongs to the technical field of shipbuilding, and comprises two symmetrically arranged support plates and a telescopic component connected between the two support plates, the outer part of the right support plate is respectively fixedly connected with a first clamping block and is rotatably connected with a second clamping block, and the outer part of the right support plate is fixedly connected with a second clamping block; the second clamping blocks are symmetrically arranged on the two sides of the first clamping block. According to the construction protection device applied to shipbuilding adopting the structure, the horizontal bearing seat is arranged between the second clamping block and the second fixing rod on the edge position, so that the second clamping block can rotate to change the clamping direction, the stability of the device is improved from the number of the clamping blocks, and the construction protection device is convenient to use. And through mutual cooperation and mutual restriction of the first clamping block and the second clamping block, the clamping firmness is improved, the application range is widened, and the safety of constructors is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding, in particular to a construction protection device applied to shipbuilding. Background Art

[0002] With the rapid development of shipbuilding technology, the scale of ships is increasing day by day, which puts forward higher requirements for the construction protection device in the shipbuilding process. During the shipbuilding process, construction workers often need to perform high-altitude operations, and existing protection devices such as scaffolding are difficult to build in the narrow construction space of ships and have general safety, and cannot effectively guarantee the safety of construction workers in actual applications.

[0003] For example, in the utility model patent with the publication number CN219601583U and the patent name "Construction Protection Device Applied to Shipbuilding", a construction protection device applied to shipbuilding is provided. However, this type of protection device can only be laterally fixed on the hull plate, and there are limitations in terms of safety and applicability.

[0004] In order to overcome the above problems, it is necessary to develop a more flexible and reliable construction protection device to adapt to the complex and changeable working environment during shipbuilding, especially to meet the special needs of key construction stages such as hatch coamings and hatch covers, and significantly improve the safety and working efficiency of construction workers. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a construction protection device applied to shipbuilding to solve the problems existing in the above background art.

[0006] To achieve the above purpose, the utility model provides a construction protection device applied to shipbuilding, which includes two symmetrically arranged support plates and a telescopic assembly connected between the two support plates. The outer parts of the right support plate are respectively fixedly connected with a first clamping block and rotatably connected with a second clamping block, and the second clamping blocks are symmetrically arranged on both sides of the first clamping block.

[0007] Preferably, the first clamping block includes a bottom plate and two side plates fixedly connected to the bottom plate. Two through holes are symmetrically formed on the left side plate, and internal threads are provided on the inner walls of the through holes. The second clamping block has the same structure as the first clamping block.

[0008] Preferably, a first fixing rod is connected to the lower side of the through hole on the first clamping block, and the first clamping block is fixedly connected to the right support plate through the first fixing rod.

[0009] Preferably, a horizontal bearing block is connected to the lower side of the through hole on the second clamping block. A second fixing rod is rotatably connected to the horizontal bearing block, and the horizontal bearing block is rotatably connected to the right support plate through the second fixing rod.

[0010] Preferably, the telescopic assembly includes a telescopic tube at the bottom and a plurality of telescopic hydraulic cylinders at the upper end. The fixed end of the telescopic hydraulic cylinder is connected to the left support plate, the free end of the telescopic hydraulic cylinder is connected to a support rod, and the other end of the support rod is connected to the right support plate.

[0011] Preferably, a plurality of telescopic tubes are provided. The plurality of telescopic tubes are all connected to the inner sides of the bottoms of the support plates on both sides. An elastic rope is arranged between adjacent two telescopic tubes, and the elastic rope is cross-fixed on the telescopic tubes through connecting rings.

[0012] Therefore, the construction protection device applied to shipbuilding with the above structure of the present utility model has the following beneficial effects:

[0013] (1) By arranging a horizontal bearing block between the second clamping block and the second fixing rod at the edge position, the second clamping block can rotate to change the clamping orientation. This not only improves the stability of the device in terms of the number of clamping blocks, but also enhances the firmness and application range of clamping through the mutual cooperation and restriction of the first clamping block and the second clamping block, ensuring the safety of construction workers.

[0014] (2) By arranging telescopic hydraulic cylinders, support rods and telescopic telescopic tubes, the length between the telescopic hydraulic cylinders and the support rods can be controlled to adjust the distance between the two support plates. The telescopic tubes at the bottom can make corresponding adjustments accordingly, achieving the effect of adjusting the width of the protection device and meeting the special requirements of ships for construction in narrow spaces.

[0015] Next, through the drawings and embodiments, the technical solutions of the present utility model will be further described in detail. Brief Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the telescopic assembly of an embodiment of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the support plate of an embodiment of the present utility model;

[0019] Figure 4 is a partial enlarged view of part A of an embodiment of the present utility model;

[0020] Figure 5Schematic diagram of the assembly of the embodiment of the present utility model;

[0021] Wherein, 1, support plate; 2, telescopic assembly; 201, telescopic tube; 202, telescopic hydraulic cylinder; 203, support rod; 204, elastic rope; 3, first clamping block; 4, second clamping block; 5, bottom plate; 6, side plate; 7, through hole; 8, first fixing rod; 9, horizontal bearing seat; 10, second fixing rod. Specific embodiments

[0022] The technical solution of the present utility model will be further described below with reference to the drawings and embodiments.

[0023] Unless otherwise defined, the technical terms or scientific terms used in the present utility model should have the ordinary meaning understood by those of ordinary skill in the field to which the present utility model belongs. The "first", "second" and similar terms used in the present utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before the term cover the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left", "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] Embodiment

[0025] As Figure 1 、 Figure 3 shown, it includes two symmetrically arranged support plates 1 and a telescopic assembly 2 welded between the two support plates 1. The outer parts of the right support plate 1 are respectively fixedly connected to the first clamping block 3 and rotatably connected to the second clamping block 4. The second clamping blocks 4 are symmetrically arranged on both sides of the first clamping block 3. There is at least one first clamping block 3, and at least two second clamping blocks 4. In this embodiment, one first clamping block 3 and two second clamping blocks 4 are provided. Both the first and second clamping blocks 4 are used to clamp the edge structure on the ship.

[0026] As Figure 4 、 Figure 5As shown in the figure, the first clamping block 3 includes a bottom plate 5 and two side plates 6 welded to the bottom plate 5. Two through holes 7 are symmetrically formed on the left side plate 6. The inner wall of the through hole 7 is provided with internal threads. The second clamping block 4 has the same structure as the first clamping block 3. During construction, first place the first and second clamping blocks 4 on the hull plate to be fixed, and then screw the bolt into the through hole 7 from the left side of the clamping block. Finally, the bottom of the bolt and the right side plate 6 of the clamping block clamp the hull plate. The distance between the bolt and the right side plate 6 of the clamping block can be adjusted according to the specific structure, and it can be applied to a variety of complex structures.

[0027] A first fixing rod 8 is welded below the through hole 7 on the first clamping block 3. The first clamping block 3 is fixedly connected to the right support plate 1 through the first fixing rod 8.

[0028] A horizontal bearing seat 9 is threadedly connected below the through hole 7 on the second clamping block 4. A second fixing rod 10 is rotatably connected to the horizontal bearing seat 9. The horizontal bearing seat 9 is rotatably connected to the right support plate 1 through the second fixing rod 10. Therefore, the second clamping block 4 arranged at the edge position can rely on the horizontal bearing seat 9 to rotate and change the clamping orientation, which is applicable to a variety of edge structures. For example, after the second clamping block 4 rotates, it clamps the left and right sides of the square plate respectively, and the first clamping block 3 clamps above the square plate. This not only improves the stability of the device in terms of the number of clamping blocks, but also further enhances the clamping firmness and the scope of use through the mutual cooperation and mutual restriction of the first and second clamping blocks 4, ensuring the safety of construction workers.

[0029] As Figure 2 shown in the figure, the telescopic assembly 2 includes a telescopic tube 201 at the bottom and a plurality of telescopic hydraulic cylinders 202 at the upper end. The telescopic hydraulic cylinders 202 are preferably self-locking telescopic hydraulic cylinders 202. The fixed ends of the telescopic hydraulic cylinders 202 are welded to the left support plate 1, and the free ends of the telescopic hydraulic cylinders 202 are connected to one end of the support rod 203. The other end of the support rod 203 is welded to the right support plate 1. During construction, the distance between the two support plates 1 can be adjusted by controlling the length between the telescopic hydraulic cylinder 202 and the support rod 203.

[0030] A plurality of telescopic tubes 201 are provided. Both sides of the plurality of telescopic tubes 201 are welded to the inner sides of the bottoms of the two support plates 1. The telescopic tubes 201 can make corresponding adjustments following the movement of the telescopic hydraulic cylinders 202 and the support rods 203, achieving the effect of adjusting the width of the protection device, and can meet the special requirements of ship construction for construction in narrow spaces. An elastic rope 204 is arranged between two adjacent telescopic tubes 201. The elastic rope 204 is cross-fixed to the telescopic tube 201 through a connecting ring (not shown in the figure). Finally, when the device finishes clamping and the width is also adjusted, a baffle can be erected on the telescopic tube 201 for construction. The elasticity avoids the support void area that appears when the telescopic tube 201 expands and contracts, and further provides a supporting effect for the baffle in the horizontal plane, improving the safety of the protection device.

[0031] Therefore, the construction protection device for shipbuilding of the present utility model adopts the above structure. By arranging a horizontal bearing seat between the second clamping block and the second fixing rod at the edge position, the second clamping block can rotate to change the clamping orientation. This not only improves the stability of the device in terms of the number of clamping blocks, but also enhances the firmness and application range of clamping through the mutual cooperation and restriction between the first clamping block and the second clamping block, ensuring the safety of construction workers. By arranging a telescopic hydraulic cylinder, a support rod and a telescopic pipe, the length between the telescopic hydraulic cylinder and the support rod can be controlled to adjust the distance between the two support plates, and the telescopic pipe at the bottom can make corresponding adjustments accordingly, achieving the effect of adjusting the width of the protection device and meeting the special requirements of ship construction for construction in narrow spaces.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that they can still modify or equivalently replace the technical solutions of the present utility model, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A construction protection device used in shipbuilding, characterized in that: It includes two symmetrically arranged support plates and a telescopic component connected between the two support plates. The outer portion of the right support plate is fixedly connected to the first clamping block and rotatably connected to the second clamping block. The second clamping blocks are symmetrically arranged on both sides of the first clamping block.

2. A construction protection device for shipbuilding according to claim 1, characterized in that: The first clamping block includes a bottom plate and two side plates fixedly connected to the bottom plate, two through holes are symmetrically provided on the left side plate, and the inner walls of the through holes are provided with internal threads. The second clamping block has the same structure as the first clamping block.

3. A construction protection device for shipbuilding according to claim 2, characterized in that: A first fixing rod is connected to the first clamping block at the lower side of the through hole, and the first clamping block is fixedly connected to the right support plate through the first fixing rod.

4. A construction protection device for shipbuilding according to claim 3, characterized in that: A horizontal bearing seat is connected to the second clamping block at the lower side of the through hole, a second fixing rod is rotatably connected to the horizontal bearing seat, and the horizontal bearing seat is rotatably connected to the right support plate through the second fixing rod.

5. A construction protection device for shipbuilding according to claim 4, characterized in that: The telescopic assembly includes a telescopic tube at the bottom and multiple telescopic hydraulic cylinders at the upper end, the fixed end of the telescopic hydraulic cylinder is connected to the support plate on the left, the free end of the telescopic hydraulic cylinder is connected to a support rod, and the other end of the support rod is connected to the support plate on the right.

6. A construction protection device for shipbuilding according to claim 5, characterized in that: The telescopic tubes are provided in plurality, and the plurality of telescopic tubes are connected to the inner sides of the bottoms of the support plates at both sides, and an elastic rope is provided between two adjacent telescopic tubes, and the elastic rope is cross-fixed on the telescopic tubes through a connecting ring.

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