Marine transportation fixing device for prefabricated module
By designing a marine transportation fixture including a base, a top and a lifting mechanism, the problems of unfixed fixation and difficulty in adjusting prefabricated modules in the prior art are solved, and the stable storage and flexible adaptation of different numbers of prefabricated modules are achieved, and the operation convenience is improved.
Patent Information
- Application Number
- CN202422180078.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-05
AI Technical Summary
In the prior art, the fixed mode of sea transportation of prefabricated modules is cumbersome to operate, is not firm and cannot be adjusted as needed, resulting in limited application scope and inconvenient use.
A fixing device including a base, a top, a lifting mechanism and a transport mechanism is designed. The distance between the top and the base is adjusted by the lifting mechanism, and combined with the use of the clamping mechanism and the clamping groove, the positioning, storage and fixing of different numbers of prefabricated modules is achieved.
It realizes flexible adjustment according to the number of prefabricated modules, improves the scope of application and convenience of use of the fixture, and ensures the stable storage of prefabricated modules.
Smart Images
Figure CN223086240U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixing devices, in particular to a fixing device for the marine transportation of prefabricated modules. Background Technique
[0002] At present, in the construction of offshore oil engineering, prefabricated modules need to be transported to the construction site. During the marine transportation of prefabricated modules, the prefabricated modules are usually fixed and transported by means of tying straps around them.
[0003] The current fixing method is not only cumbersome in operation, but also not firmly fixed, and cannot be adjusted according to the number of prefabricated modules to be transported, resulting in limited application scope and inconvenient use. Therefore, we propose a fixing device for the marine transportation of prefabricated modules to solve the above problems. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a fixing device for the marine transportation of prefabricated modules, which solves the problems existing in the prior art that are not only cumbersome in operation, but also not firmly fixed, and cannot be adjusted according to the number of prefabricated modules to be transported, resulting in limited application scope and inconvenient use.
[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A fixing device for the marine transportation of prefabricated modules, comprising:
[0006] A base, and a top seat is arranged above the base;
[0007] A lifting mechanism, which is arranged between the base and the top seat, and the lifting mechanism is used to adjust the height of the top seat above the base;
[0008] A transportation mechanism, which is arranged between the base and the top seat, and the transportation mechanism is used for the fixed storage of prefabricated modules. The transportation mechanism includes a second clamping groove, and a third clamping groove is arranged above the second clamping groove. The top end of the top seat is fixedly provided with a first clamping groove. Clamping mechanisms are arranged inside the first clamping groove, the second clamping groove and the third clamping groove, and the clamping mechanisms are used for clamping and positioning the prefabricated modules placed in the first clamping groove, the second clamping groove and the third clamping groove.
[0009] Preferably, the clamping mechanism includes partitions fixedly arranged inside the first clamping groove, the second clamping groove and the third clamping groove. The first clamping groove, the second clamping groove and the third clamping groove are respectively divided into a clamping chamber and a transmission chamber by the partitions.
[0010] Preferably, two second threaded columns are symmetrically and rotatably connected inside the transmission chamber. Threaded sleeves of the two second threaded columns are both sleeved with second threaded blocks. Outer walls of the two second threaded blocks are fixedly connected with clamping plates slidably installed inside the clamping chamber. Opposite sides of the two clamping plates are fixedly connected with buffer pads.
[0011] Preferably, opposite ends of the two second threaded columns are both fixedly connected with second bevel gears. A first bevel gear rotatably connected inside the transmission chamber is arranged between the two second bevel gears. The first bevel gear is meshed and connected with the two second bevel gears respectively.
[0012] Preferably, two limiting plates are symmetrically arranged between the opposite sides of the partition board and the clamping chamber. Springs are fixedly connected between the two limiting plates and the opposite sides of the partition board and the clamping chamber facing each other.
[0013] Preferably, support columns are fixedly connected at the corners between the base and the top seat. Lifting grooves are formed at the tops of the support columns. A plurality of lifting columns are slidably installed inside the lifting grooves. The plurality of lifting columns are sequentially slidably connected. The top end of the lifting column at the uppermost position is fixedly connected with the bottom end of the top seat. Bottoms of opposite sides of adjacent two support columns are both fixedly connected with first placement frames. The second clamping groove is fixedly arranged between the two first placement frames. Second placement frames are fixedly inserted on both sides of the third clamping groove. Lifting blocks are fixedly connected between the second placement frames and the corresponding lifting columns;
[0014] The bottom end of the lifting column at the bottommost position of the support column is fixedly connected with a lifting seat slidably installed inside the lifting groove. A limiting block is fixedly arranged at the top of the inner wall of the lifting groove.
[0015] Preferably, the lifting mechanism includes two adjusting columns. The middle parts of the two adjusting columns are rotatably connected. Adjusting blocks are hinged at both ends of the two adjusting columns. A dual-axis motor is fixedly connected to the top end of the base. Two output shafts of the dual-axis motor are both drivingly connected with first threaded columns. Threaded sleeves of the first threaded columns are threadedly connected with first threaded blocks. The adjusting block at the bottom position of the adjusting column is fixedly connected with the first threaded block. The adjusting block at the top position of the adjusting column is slidably connected with the bottom of the top seat.
[0016] The utility model discloses a fixed device for offshore transportation of precast modules, and the beneficial effects thereof are as follows:
[0017] By arranging a lifting mechanism between the base and the top seat to adjust the distance between the top seat and the base, the transportation mechanism can be adjusted according to the number of precast modules to be transported, so as to meet the positioning storage of precast modules with different quantities, adapt to the transportation and fixation of precast modules with different quantities, have a wide application range, and be convenient to use. Description of the Drawings
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0019] Figure 1 Front view structural schematic diagram of a fixing device for the marine transportation of a prefabricated module proposed by the present invention;
[0020] Figure 2 Side view structural schematic diagram of a fixing device for the marine transportation of a prefabricated module proposed by the present invention;
[0021] Figure 3 For a fixing device for the marine transportation of a prefabricated module proposed by the present invention Figure 2 Enlarged structural schematic diagram of part A;
[0022] Figure 4 Top view structural schematic diagram of the clamping groove of a fixing device for the marine transportation of a prefabricated module proposed by the present invention.
[0023] In the figure: 1, base; 2, double-shaft motor; 3, first threaded column; 4, first threaded block; 5, top seat; 6, adjusting block; 7, adjusting column; 8, first clamping groove; 9, support column; 10, first placement frame; 11, second clamping groove; 12, lifting groove; 13, lifting column; 14, lifting seat; 15, limiting block; 16, lifting block; 17, second placement frame; 18, third clamping groove; 19, partition board; 20, clamping chamber; 21, transmission chamber; 22, first bevel gear; 23, second bevel gear; 24, second threaded column; 25, second threaded block; 26, clamping plate; 27, buffer pad; 28, spring; 29, limiting plate. Specific embodiments
[0024] In order to make the objectives, 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. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0025] By providing a fixing device for offshore transportation of prefabricated modules in an embodiment of the present application, the problems in the prior art are solved, including not only cumbersome operation, but also insecure fixing, and the inability to adjust according to the number of prefabricated modules to be transported, resulting in limited application scope and inconvenient use. It is realized that the distance between the top seat and the bottom seat is adjusted by setting a lifting mechanism between the bottom seat and the top seat, and the transportation mechanism can be adjusted according to the number of prefabricated modules to be transported, so as to meet the positioning and storage of different numbers of prefabricated modules, adapt to the transportation and fixing of different numbers of prefabricated modules, with a wide application scope and convenient use.
[0026] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific embodiments.
[0027] An embodiment of the utility model discloses a fixing device for offshore transportation of prefabricated modules.
[0028] According to the attached Figures 1-4 As shown, it includes a bottom seat 1, a lifting mechanism and a transportation mechanism. A top seat 5 is provided above the bottom seat 1. The lifting mechanism is arranged between the bottom seat 1 and the top seat 5, and the lifting mechanism is used to adjust the height of the top seat 5 above the bottom seat 1. The transportation mechanism is arranged between the bottom seat 1 and the top seat 5, and the transportation mechanism is used for the fixed storage of prefabricated modules; by lifting the top seat 5 upward through the lifting mechanism, the transportation mechanism located between the bottom seat 1 and the top seat 5 can be unfolded, so as to facilitate placing the prefabricated modules into the transportation mechanism for storage. At the same time, as the height of the top seat 5 lifted gradually increases, the unfolding degree of the transportation mechanism is greater, so that more prefabricated modules can be accommodated for fixed storage, so as to be suitable for the reasonable placement of different numbers of prefabricated modules.
[0029] It should be noted that the transportation mechanism includes a second clamping groove 11. A third clamping groove 18 is provided above the second clamping groove 11. A first clamping groove 8 is fixedly provided at the top end of the top seat 5. Clamping mechanisms are arranged inside the first clamping groove 8, the second clamping groove 11 and the third clamping groove 18. The clamping mechanism is used for clamping and positioning the prefabricated modules placed in the first clamping groove 8, the second clamping groove 11 and the third clamping groove 18. By configuring the first clamping groove 8 on the top seat 5 and cooperating with the clamping mechanism in the first clamping groove 8, the prefabricated modules can also be stored and fixed on the top seat 5, so as to achieve the purpose of making full use of the device space and making the fixing device more practical; and in the transportation mechanism, the second clamping groove 11 and the third clamping groove 18 cooperate with the clamping mechanism to open the second clamping groove 11 and the third clamping groove 18 in sequence according to the height lifted by the lifting mechanism, so as to facilitate the selection and application according to the number of prefabricated modules to be placed, and the adaptability of use is higher;
[0030] In a preferred embodiment, the clamping mechanism includes a first clamping groove 8, a second clamping groove 11, and a partition 19 fixedly arranged inside a third clamping groove 18. The first clamping groove 8, the second clamping groove 11, and the third clamping groove 18 are respectively divided into a clamping chamber 20 and a transmission chamber 21 by the partition 19. Two second threaded columns 24 are symmetrically and rotatably connected inside the transmission chamber 21. Second threaded blocks 25 are threadedly sleeved on the outer walls of the two second threaded columns 24. Clamping plates 26 slidably installed in the clamping chamber 20 are fixedly connected to the outer walls of the two second threaded blocks 25. A buffer pad 27 is fixedly connected to the opposite sides of the two clamping plates 26; opposite ends of the two second threaded columns 24 are fixedly connected with second bevel gears 23. A first bevel gear 22 rotatably connected inside the transmission chamber 21 is arranged between the two second bevel gears 23. The first bevel gear 22 is meshed and connected with the two second bevel gears 23 respectively; the first clamping groove 8, the second clamping groove 11, and the third clamping groove 18 are divided into a clamping chamber 20 and a transmission chamber 21 by the partition 19. The prefabricated module is placed in the clamping chamber 20, and then the first bevel gear 22 inside the transmission chamber 21 is driven. Through the transmission action of the second bevel gear 23, the first bevel gear 22 drives the two second threaded columns 24 to rotate in opposite directions. Since the threading directions of the two second threaded columns 24 are the same, the two second threaded blocks 25 can move synchronously towards each other, driving the two clamping plates 26 to move towards each other to clamp and fix the prefabricated module inside the clamping chamber 20;
[0031] In addition, two limiting plates 29 are symmetrically arranged between the opposite side of the partition 19 and the clamping chamber 20. Springs 28 are fixedly connected between the two limiting plates 29 and the opposite sides of the partition 19 and the clamping chamber 20 facing each other. By using the elastic deformation of the springs 28, the prefabricated module placed in the clamping chamber 20 can be preliminarily positioned through the limiting plates 29, which helps to enhance the convenience and stability of the prefabricated module positioning; in addition, bumps can be arranged on the side of the limiting plate 29 in contact with the prefabricated module to increase the friction between the limiting plate 29 and the prefabricated module, thereby increasing the firmness of the clamping of the prefabricated module.
[0032] In a preferred embodiment, the lifting mechanism includes two adjusting columns 7. The middle parts of the two adjusting columns 7 are rotatably connected. Adjusting blocks 6 are hinged to both ends of the two adjusting columns 7. A dual-axis motor 2 is fixedly connected to the top end of the base 1. Both output shafts of the dual-axis motor 2 are drivingly connected with first threaded columns 3. A first threaded block 4 is threadedly connected to the outer wall of the first threaded column 3. The adjusting block 6 located at the bottom of the adjusting column 7 is fixedly connected to the first threaded block 4. The adjusting block 6 located at the top of the adjusting column 7 is slidably connected to the bottom of the top seat 5. It should be noted that the adjusting block 6 and the top seat 5 can be slidably connected through a slide rail and slider assembly, so that the adjusting block 6 can move horizontally at the bottom end of the top seat 5. In this way, when the dual-axis motor 2 operates, it drives the two first threaded columns 3 to rotate, causing the two first threaded columns 3 to drive the two first threaded blocks 4 to move synchronously towards each other, driving the bottom parts of the two adjusting columns 7 to rotate and move. Since the middle parts of the two adjusting columns 7 are rotatably connected, the top parts of the adjusting columns 7 also rotate and move, thereby adjusting the height of the top seat 5.
[0033] Furthermore, support columns 9 are fixedly connected to the corners between the base 1 and the top seat 5. A lifting groove 12 is formed at the top of the support column 9. A plurality of lifting columns 13 are slidably installed in the lifting groove 12. The plurality of lifting columns 13 are sequentially slidably connected. The top end of the lifting column 13 located at the uppermost position is fixedly connected to the bottom end of the top seat 5. First placement frames 10 are fixedly connected to the bottoms of the opposite sides of adjacent two support columns 9. A second clamping groove 11 is fixedly arranged between the two first placement frames 10. Second placement frames 17 are fixedly inserted on both sides of the third clamping groove 18. A lifting block 16 is fixedly connected between the second placement frame 17 and the corresponding lifting column 13. The bottom end of the lifting column 13 located at the bottommost position of the support column 9 is fixedly connected to a lifting seat 14 slidably installed in the lifting groove 12. A limiting block 15 is fixedly arranged at the top of the inner wall of the lifting groove 12. Since there are a plurality of lifting columns 13 in the lifting groove 12 and they are slidably connected to each other, during the rising process of the top seat 5, the plurality of lifting columns 13 can expand and contract, thereby adjusting the distance between the upper and lower adjacent third clamping grooves 18, so that the third clamping grooves 18 are sequentially unfolded from top to bottom for use, facilitating the selection of the number of third clamping grooves 18 according to the number of precast modules to be transported. The cooperation between the limiting block 15 and the lifting seat 14 can limit the rising distance of the lifting column 13 and prevent it from separating from the support column 9.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An offshore transportation fixing device for prefabricated modules, characterized in that Including: A base (1), with a top base (5) provided above the base (1); A lifting mechanism, which is arranged between the base (1) and the top base (5), and is used to adjust the height of the top base (5) above the base (1); A transportation mechanism, which is arranged between the base (1) and the top base (5), and is used for the fixed storage of precast modules. The transportation mechanism includes a second clamping groove (11), with a third clamping groove (18) provided above the second clamping groove (11). The top end of the top base (5) is fixedly provided with a first clamping groove (8). Clamping mechanisms are arranged inside the first clamping groove (8), the second clamping groove (11), and the third clamping groove (18), and the clamping mechanisms are used to clamp and position the precast modules placed in the first clamping groove (8), the second clamping groove (11), and the third clamping groove (18).
2. The offshore transportation fixing device for a prefabricated module according to claim 1, characterized in that, The clamping mechanism includes a partition plate (19) fixedly arranged inside the first clamping groove (8), the second clamping groove (11), and the third clamping groove (18). The first clamping groove (8), the second clamping groove (11), and the third clamping groove (18) are respectively divided into a clamping chamber (20) and a transmission chamber (21) by the partition plate (19).
3. The offshore transportation fixing device for a prefabricated module according to claim 2, characterized in that, Two second threaded columns (24) are symmetrically and rotatably connected inside the transmission chamber (21). The outer walls of the two second threaded columns (24) are both threadedly sleeved with second threaded blocks (25). The outer walls of the two second threaded blocks (25) are fixedly connected with clamping plates (26) slidably installed inside the clamping chamber (20). A buffer pad (27) is fixedly connected to the opposite sides of the two clamping plates (26).
4. The offshore transportation fixing device for a prefabricated module according to claim 3, wherein, One end of each of the two second threaded columns (24) is fixedly connected with a second bevel gear (23). A first bevel gear (22) rotatably connected inside the transmission chamber (21) is arranged between the two second bevel gears (23), and the first bevel gear (22) is meshed and connected with the two second bevel gears (23) respectively.
5. The offshore transportation fixing device for prefabricated modules according to claim 4, characterized in that, Two limiting plates (29) are symmetrically arranged between the partition plate (19) and the opposite side of the clamping chamber (20). Springs (28) are fixedly connected between the two limiting plates (29) and the opposite sides of the partition plate (19) and the clamping chamber (20) facing each other.
6. The offshore transportation fixing device for prefabricated modules according to claim 5, characterized in that, Support columns (9) are fixedly connected to the corners between the base (1) and the top base (5). A lifting groove (12) is formed at the top of the support column (9). A plurality of lifting columns (13) are slidably installed inside the lifting groove (12). The plurality of lifting columns (13) are sequentially slidably connected. The top end of the uppermost lifting column (13) is fixedly connected to the bottom end of the top base (5). First placement frames (10) are fixedly connected to the bottoms of the opposite sides of adjacent two support columns (9). The second clamping groove (11) is fixedly arranged between the two first placement frames (10). Second placement frames (17) are fixedly inserted on both sides of the third clamping groove (18). A lifting block (16) is fixedly connected between the second placement frame (17) and the corresponding lifting column (13); The bottom end of the lifting column (13) located at the bottommost position of the support column (9) is fixedly connected with a lifting seat (14) slidably installed in the lifting groove (12), and a limiting block (15) is fixedly arranged at the top of the inner wall of the lifting groove (12).
7. The fixed device for offshore transportation of prefabricated modules according to claim 6, characterized in that, The lifting mechanism includes two adjusting columns (7), the middle parts of the two adjusting columns (7) are rotatably connected, both ends of the two adjusting columns (7) are hinged with adjusting blocks (6), the top end of the base (1) is fixedly connected with a double-shaft motor (2), two output shafts of the double-shaft motor (2) are both drivingly connected with a first threaded column (3), the outer wall of the first threaded column (3) is threadedly connected with a first threaded block (4), the adjusting block (6) located at the bottom position of the adjusting column (7) is fixedly connected with the first threaded block (4), and the adjusting block (6) located at the top position of the adjusting column (7) is slidably connected with the bottom of the top seat (5).