Temporary passage for design and construction of cruise ship

Abstract

The utility model provides a temporary channel for cruise ship design and construction, belongs to the field of cruise ship design and construction, and aims to solve the problem that an existing temporary channel for cruise ship design and construction cannot be conveniently and stably disassembled and assembled. A servo motor is fixedly welded to the top end face of the bottom plate, the output end of the servo motor is connected with a threaded rod, the threaded rod is in threaded connection with a supporting plate, and a first supporting rod is fixedly welded to the top end face of the bottom plate. According to the temporary channel, the arranged servo motor can drive the threaded rod to rotate, then the supporting plate in threaded connection can be driven to move upwards or downwards, the moving state and the placing state of the temporary channel can be conveniently and rapidly switched through the upward or downward movement of the supporting plate in cooperation with the universal wheels, and the temporary channel can be conveniently and rapidly placed through supporting of the supporting plate; and the stability and safety of the overall placement state of the temporary channel can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of cruise ship design and construction, and more specifically, to a temporary passage for cruise ship design and construction. Background Art

[0002] The cruise ship industry is developing rapidly. Various types of cruise ships provide different travel experiences. Some cruise ships focus on luxury and service, while some emphasize adventure and exploration. Cruise ships can travel to coastlines and islands around the world, enabling passengers to fully enjoy life at sea and diverse destination experiences during the journey. During the construction of cruise ships, workers need to enter and exit decks at different heights for construction. The internal stairs of the hull have a small transportation capacity and cannot meet the construction requirements. Therefore, temporary passages are needed to help workers enter and exit decks at different heights for construction.

[0003] However, there are some problems with the existing temporary passages for cruise ship design and construction in the actual working process. For example, a temporary passage for cruise ship tooling with the publication number CN209634697U can have a dust removal function during work, but in the actual working process, it cannot be disassembled and installed conveniently and stably, and cannot conveniently adjust the working floors and working heights of the temporary passage according to the construction floors of the cruise ship. Moreover, it cannot be moved conveniently and stably, with poor applicability and practicability. At the same time, it cannot ensure the convenience of subsequent maintenance and transportation work. Therefore, we have made improvements and proposed a temporary passage for cruise ship design and construction. Summary of the Utility Model

[0004] The purpose of the utility model is to address the problems that the existing temporary passages for cruise ship design and construction cannot be disassembled and installed conveniently and stably, cannot conveniently adjust the working floors and working heights of the temporary passage according to the construction floors of the cruise ship, and cannot be moved conveniently and stably.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A temporary passage for cruise ship design and construction to improve the above problems.

[0007] Specifically, this application is as follows:

[0008] It includes a bottom plate and a workbench. Universal wheels are installed on the bottom end surface of the bottom plate. A servo motor is welded and fixed on the top end surface of the bottom plate. The output end of the servo motor is connected to a threaded rod. A support plate is threadedly connected to the threaded rod. A first support rod is welded and fixed on the top end surface of the bottom plate. A second support rod is welded and fixed on the top end surface of the workbench. Positioning grooves are provided at the tops of the first support rod and the second support rod. Return springs are welded and fixed on the side ends of the tops of the first support rod and the second support rod. The other ends of the return springs are welded and fixed to a clamping rod. The clamping rod is slidably connected through the first support rod and the second support rod. A positioning block is welded and fixed on the bottom end surface of the workbench. A clamping groove is provided on the side end of the positioning block. The positioning block is snap-fitted in the positioning groove. The end of the clamping rod is snap-fitted in the clamping groove. A railing is welded and fixed on the side end of the second support rod. A through groove is provided through the workbench. A rotating shaft is rotatably connected in the through groove. A baffle is welded and fixed on the rotating shaft. A ladder is welded and fixed on the inner side end surface of the through groove.

[0009] As a preferred technical solution of the present application, four universal wheels are provided. The four universal wheels are evenly distributed around the bottom of the bottom plate. The threaded rod is connected to the central part of the support plate. A fixed pipe is welded and fixed on the support plate. Four fixed pipes are provided. The four fixed pipes are evenly distributed around the bottom of the support plate.

[0010] As a preferred technical solution of the present application, a rubber suction cup is fixedly connected to the bottom of the fixed pipe. A rubber piston is slidably connected in the fixed pipe. The top end of the rubber piston is fixedly connected to a plug rod. The plug rod is disposed through the top of the fixed pipe. A fixed rod is welded and fixed to the top end of the plug rod. The fixed rod is welded and fixed on the top end surface of the bottom plate. The universal wheel is disposed through the support plate. The top of the fixed pipe is disposed through the bottom plate.

[0011] As a preferred technical solution of the present application, the bottom end surface height of the rubber suction cup is lower than the bottom end surface height of the support plate. The inner wall of the fixed pipe is in contact with the side end surface of the rubber piston. The length of the fixed pipe is less than the length of the plug rod.

[0012] As a preferred technical solution of the present application, four first support rods and four second support rods are provided. The four first support rods are evenly distributed around the top of the bottom plate. The four second support rods are evenly distributed around the top of the workbench. The shape and size of the first support rod are the same as those of the second support rod.

[0013] As a preferred technical solution of the present application, the through grooves are symmetrically distributed on both sides of the workbench. The through grooves correspond to the baffle and the ladder respectively. The end of the baffle is in contact with the top end surface of the ladder. The thickness of the baffle is equal to the thickness of the workbench.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the solution of this application:

[0016] 1. The servo motor provided can drive the threaded rod to rotate, and then drive the support plate connected by the thread to move upward or downward. By using the upward or downward movement of the support plate and cooperating with the universal wheels, the moving state and placement state of the temporary passage can be conveniently switched. With the support of the support plate, the overall placement state of the temporary passage can be ensured to be stable and safe, avoiding slipping during the working process of the temporary passage and affecting the stability and safety of the subsequent working state.

[0017] 2. The fixed rod provided can drive the rubber piston on the plug rod to move upward inside the fixed tube during the downward movement of the support plate. At this time, under the action of the movement of the rubber piston, a negative pressure can be formed inside the rubber suction cup through the fixed tube, and cooperating with the support plate, the whole temporary passage can be adsorbed and fixed on the deck of the cruise ship, further improving the stability and safety of the overall placement state of the temporary passage.

[0018] 3. Through the cooperation of the positioning groove and the positioning block, combined with the clamping rod and the clamping groove, the clamping installation and disassembly separation of the multi-layer workbench can be conveniently and stably completed. Furthermore, according to the construction floors and construction height of the cruise ship, the working height and working floors of the temporary passage can be conveniently adjusted, and the subsequent maintenance and transportation work of the temporary passage can be ensured to be convenient by using the assembly of the temporary passage, thereby improving the applicability and practicability of the temporary passage.

[0019] 4. Through the cooperation of the baffle plate and the ladder, the staff can not only conveniently enter the decks of each layer of the cruise ship through the temporary passage composed of each layer of baffle plates for subsequent construction, but also carry out construction on the outside of the deck while standing on each layer of the workbench, increasing the diversity and convenience of the use of the temporary passage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the temporary passage for the design and construction of cruise ships provided by this application;

[0021] Figure 2 It is a schematic diagram of the connection structure between the threaded rod and the support plate of the temporary passage for the design and construction of cruise ships provided by this application;

[0022] Figure 3 It is a schematic diagram of the main sectional structure of the workbench of the temporary passage for the design and construction of cruise ships provided by this application;

[0023] Figure 4Schematic diagram of the main cross-section structure of the bottom plate of the temporary passage for cruise ship design and construction provided by this application;

[0024] Figure 5 Schematic diagram of the upward view structure of the support plate of the temporary passage for cruise ship design and construction provided by this application;

[0025] Figure 6 For the temporary passage for cruise ship design and construction provided by this application Figure 3 Enlarged structure schematic diagram at position A in

[0026] Figure 7 Schematic diagram of the baffle structure of the temporary passage for cruise ship design and construction provided by this application;

[0027] Figure 8 Schematic diagram of the top view structure of the workbench of the temporary passage for cruise ship design and construction provided by this application.

[0028] Labels in the figure: 1. Bottom plate; 2. Universal wheel; 3. Servo motor; 4. Threaded rod; 5. Support plate; 6. Fixed pipe; 7. Rubber suction cup; 8. Rubber piston; 9. Plug rod; 10. Fixed rod; 11. First support rod; 12. Positioning groove; 13. Return spring; 14. Locking rod; 15. Workbench; 16. Positioning block; 17. Card slot; 18. Second support rod; 19. Rail; 20. Through groove; 21. Rotating shaft; 22. Baffle; 23. Ladder. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0030] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model to be protected, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0031] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0034] Embodiment 1:

[0035] As Figures 1-8 shown, this embodiment provides a temporary passage for cruise ship design and construction, including a bottom plate 1 and a workbench 15. Universal wheels 2 are installed on the bottom end surface of the bottom plate 1. A servo motor 3 is welded and fixed on the top end surface of the bottom plate 1. The output end of the servo motor 3 is connected to a threaded rod 4. A support plate 5 is threadedly connected to the threaded rod 4. A first support rod 11 is welded and fixed on the top end surface of the bottom plate 1. A second support rod 18 is welded and fixed on the top end surface of the workbench 15. Positioning grooves 12 are opened at the tops of both the first support rod 11 and the second support rod 18. Return springs 13 are welded and fixed on the top side ends of both the first support rod 11 and the second support rod 18. The other ends of the return springs 13 are welded and fixed to latch rods 14. The latch rods 14 are slidably connected through both the first support rod 11 and the second support rod 18. A positioning block 16 is welded and fixed on the bottom end surface of the workbench 15. A card slot 17 is opened on the side end of the positioning block 16. The positioning block 16 is snap-fitted into the positioning groove 12. The end of the latch rod 14 is snap-fitted into the card slot 17. A railing 19 is welded and fixed on the side end of the second support rod 18. A through groove 20 is opened through the workbench 15. A rotating shaft 21 is rotatably connected in the through groove 20. A baffle 22 is welded and fixed on the rotating shaft 21. A ladder 23 is welded and fixed on the inner side end surface of the through groove 20.

[0036] Embodiment 2:

[0037] The following further introduces the solution in Embodiment 1 in combination with the specific working mode, as detailed in the following description:

[0038] As Figures 2-5As shown, as a preferred embodiment, on the basis of the above method, further, four universal wheels 2 are provided, and the four universal wheels 2 are evenly distributed around the bottom of the bottom plate 1. The threaded rod 4 is connected to the center of the support plate 5. A fixed tube 6 is welded and fixed on the support plate 5. Four fixed tubes 6 are provided, and the four fixed tubes 6 are evenly distributed around the bottom of the support plate 5. The servo motor 3 can drive the threaded rod 4 to rotate, and then can drive the support plate 5 connected by threads to move up or down. By using the up or down movement of the support plate 5 and cooperating with the universal wheels 2, the moving state and the placing state of the temporary passage can be conveniently switched.

[0039] As Figure 4 shown, as a preferred embodiment, on the basis of the above method, further, a rubber suction cup 7 is fixedly connected to the bottom of the fixed tube 6. A rubber piston 8 is slidably connected in the fixed tube 6. The top end of the rubber piston 8 is fixedly connected to a plug rod 9. The plug rod 9 is disposed through the top of the fixed tube 6. The top end of the plug rod 9 is welded and fixed to a fixed rod 10. The fixed rod 10 is welded and fixed to the top end surface of the bottom plate 1. The universal wheel 2 is disposed through the support plate 5. The top of the fixed tube 6 is disposed through the bottom plate 1. The bottom end surface height of the rubber suction cup 7 is lower than the bottom end surface height of the support plate 5. The inner wall of the fixed tube 6 is in contact with the side end surface of the rubber piston 8. The length of the fixed tube 6 is less than the length of the plug rod 9. The fixed rod 10 can drive the rubber piston 8 on the plug rod 9 to move upward inside the fixed tube 6 during the downward movement of the support plate 5. At this time, under the movement action of the rubber piston 8, a negative pressure can be formed inside the rubber suction cup 7 through the fixed tube 6, and cooperating with the support plate 5, the whole temporary passage can be adsorbed and fixed on the deck of the cruise ship, further improving the stability and safety of the whole placing state of the temporary passage.

[0040] As Figure 1 shown, as a preferred embodiment, on the basis of the above method, further, four first support rods 11 and four second support rods 18 are provided. The four first support rods 11 are evenly distributed around the top of the bottom plate 1. The four second support rods 18 are evenly distributed around the top of the workbench 15. The shape and size of the first support rod 11 are the same as those of the second support rod 18. By using the cooperation of the positioning blocks 16 and the clamping rods 14 on the first support rod 11 and the second support rod 18, the clamping installation and disassembly separation work of the multi-layer workbench 15 can be conveniently and stably completed, and then the working height and the number of working layers of the temporary passage can be conveniently adjusted according to the construction layer number and the construction height of the cruise ship.

[0041] As Figure 1 、 Figure 3 and Figures 6-8As shown, as a preferred embodiment, on the basis of the above method, further, the through grooves 20 are symmetrically distributed on both sides of the workbench 15. The through grooves 20 correspond to the baffle plates 22 and the ladders 23 one by one. The end of the baffle plate 22 is in contact with the top surface of the ladder 23. The thickness of the baffle plate 22 is equal to the thickness of the workbench 15. With the cooperation of the baffle plate 22 and the ladder 23, the staff can not only enter the decks of the cruise ship through the temporary passage formed by the baffle plates 22 of each layer for subsequent construction, but also carry out construction on the outside of the deck while standing on the workbenches 15 of each layer.

[0042] Specifically, when the temporary passage for the design and construction of the cruise ship is in use: First, the staff can push the bottom plate 1. At this time, the bottom plate 1 can move smoothly on the deck of the cruise ship by means of the universal wheels 2 at the bottom until the bottom plate 1 moves to a suitable position. Then, the staff can drive the servo motor 3. At this time, under the driving action of the servo motor 3, the threaded rod 4 can be driven to rotate stably. Under the rotation action of the threaded rod 4, the support plate 5 connected by threads can be driven to move downward. Under the movement action of the support plate 5, the bottom plate 1 can be lifted, and at this time, the bottom plate 1 can be placed stably.

[0043] Moreover, during the downward movement of the support plate 5, the fixing pipes 6 can be driven to move downward. Under the fixing action of the fixing rods 10, the rubber piston 8 can be driven not to move through the plug rod 9. Therefore, under the downward movement action of the fixing pipes 6, the rubber piston 8 moves upward relatively in the fixing pipes 6. Under the movement action of the rubber piston 8, the air inside the rubber suction cup 7 can be sucked. During the downward movement of the support plate 5, each rubber suction cup 7 first contacts the deck, and then the support plate 5 continues to move downward. At this time, under the continuous relative movement action of the rubber piston 8, the air inside the rubber suction cup 7 can be sucked through the fixing pipes 6, so that a negative pressure is formed inside each rubber suction cup 7. With the support of the support plate 5, the whole temporary passage can be adsorbed and fixed on the deck of the cruise ship to ensure the stable placement state of the bottom plate 1.

[0044] Then the staff can pull the clamping rod 14 on the first support rod 11 outwards, and the staff can insert the positioning block 16 on the workbench 15 into the positioning groove 12 on the first support rod 11, and then the staff can loosen the clamping rod 14 on the first support rod 11. At this time, under the elastic action of the return spring 13, the clamping rod 14 can be driven to automatically engage with the clamping groove 17 on the positioning block 16 to complete the clamping installation of the first layer of workbench 15; similarly, through the same operation, by pulling the clamping rod 14 at the top of the second support rod 18 on the first layer of workbench 15 outwards, and inserting the positioning block 16 on the other workbench 15 into the positioning groove 12 at the top of the second support rod 18 on the first layer of workbench 15, the clamping installation of the second layer of workbench 15 is completed with the clamping rod 14, and so on. The working height and number of working layers of the temporary passage can be conveniently adjusted according to the number of construction layers and construction height of the cruise ship;

[0045] After the temporary passage is assembled and installed, the staff can use the ladder 23 to climb up. The staff can push the baffle 22 on the workbench 15 upwards and climb onto the workbench 15 through the through slot 20. Through the same operation, the staff can easily enter the decks of the cruise ship for subsequent construction, and can also perform construction on the outside of the deck while standing on the workbench 15 on each layer. After the staff climbs onto the workbench 15, they can push the baffle 22 in the opposite direction to close the through slot 20. At this time, the staff can perform construction on the outside of the deck while standing on the workbench 15 on each layer.

[0046] After the construction of the cruise ship is completed, the staff can lift the baffle 22 and use the ladder 23 to move down to the bottom. Then, the staff can pull the clamping rod 14 on the first support rod 11 or the second support rod 18 outward again until the clamping rod 14 moves out of the clamping groove 17 on the positioning block 16, so as to conveniently complete the disassembly of the workbench 15, thereby ensuring the convenience of subsequent inspection and maintenance of the temporary passage and transportation. In addition, the staff can drive the threaded rod 4 to rotate in the opposite direction through the servo motor 3, thereby driving the support plate 5 and the rubber suction cup 7 at the bottom of the fixed tube 6 to move upward and leave the ground. At this time, each universal wheel 2 is in contact with the deck, ensuring the convenience of subsequent movement of the bottom plate 1.

[0047] The above embodiments are only used to illustrate the utility model but not to limit the technical solutions described in the utility model. Although the present invention has been described in detail with reference to the above embodiments, the utility model is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the utility model; and all technical solutions and improvements that do not deviate from the spirit and scope of the utility model are included in the scope of the claims of the utility model.

Claims

1. A temporary passage for designing and constructing a cruise ship, comprising a bottom plate (1) and a workbench (15), characterized in that: A universal wheel (2) is installed on the bottom end surface of the base plate (1), a servo motor (3) is welded and fixed on the top end surface of the base plate (1), the output end of the servo motor (3) is connected to a threaded rod (4), and a support plate (5) is threadedly connected to the threaded rod (4), a first support rod (11) is welded and fixed on the top end surface of the base plate (1), a second support rod (18) is welded and fixed on the top end surface of the workbench (15), a positioning groove (12) is provided on the top of the first support rod (11) and the top of the second support rod (18), a return spring (13) is welded and fixed on the top side end of the first support rod (11) and the top side end of the second support rod (18), and the other end of the return spring (13) is welded and fixed to a clamping rod (14) ), the clamping rod (14) is slidably connected with the first support rod (11) and the second support rod (18), a positioning block (16) is welded and fixed on the bottom end surface of the workbench (15), a clamping groove (17) is provided at the side end of the positioning block (16), the positioning block (16) is clamped and connected in the positioning groove (12), the end of the clamping rod (14) is clamped and connected in the clamping groove (17), a handrail (19) is welded and fixed on the side end of the second support rod (18), a through groove (20) is penetrated and opened on the workbench (15), a rotating shaft (21) is rotatably connected in the through groove (20), a baffle (22) is welded and fixed on the rotating shaft (21), and a ladder (23) is welded and fixed on the inner side end surface of the through groove (20).

2. A temporary passage for designing and constructing a cruise ship according to claim 1, characterized in that: The number of universal wheels (2) is four, and the four universal wheels (2) are evenly distributed around the bottom of the base plate (1); the threaded rod (4) is connected to the central part of the support plate (5); a fixing tube (6) is welded and fixed on the support plate (5); the number of fixing tubes (6) is four, and the four fixing tubes (6) are evenly distributed around the bottom of the support plate (5).

3. A temporary passage for designing and constructing a cruise ship according to claim 2, characterized in that: The bottom of the fixed tube (6) is fixedly connected to a rubber suction cup (7), a rubber piston (8) is slidably connected inside the fixed tube (6), a plug rod (9) is fixedly connected to the top of the rubber piston (8), the plug rod (9) is arranged through the top of the fixed tube (6), a fixing rod (10) is welded and fixed to the top of the plug rod (9), the fixing rod (10) is welded and fixed to the top surface of the bottom plate (1), the universal wheel (2) is arranged through the support plate (5), and the top of the fixed tube (6) is arranged through the bottom plate (1).

4. A temporary passage for designing and constructing a cruise ship according to claim 3, characterized in that: The bottom end surface height of the rubber suction cup (7) is lower than the bottom end surface height of the support plate (5), the inner wall of the fixing tube (6) is in contact with the side end surface of the rubber piston (8), and the length of the fixing tube (6) is lower than the length of the plug rod (9).

5. A temporary passage for designing and constructing a cruise ship according to claim 1, characterized in that: Four of the first support rods (11) and the second support rods (18) are provided, the four first support rods (11) are evenly distributed around the top of the base plate (1), and the four second support rods (18) are evenly distributed around the top of the workbench (15), and the shape and size of the first support rods (11) are the same as those of the second support rods (18).

6. A temporary passage for designing and constructing a cruise ship according to claim 1, characterized in that: The through grooves (20) are symmetrically distributed on both sides of the workbench (15), and the through grooves (20) correspond to the baffles (22) and the ladders (23) one by one, respectively. The end of the baffle (22) fits the top surface of the ladder (23), and the thickness of the baffle (22) is equal to the thickness of the workbench (15).

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