Integrated cage fixing device

Abstract

The invention discloses an integrated cage fixing device and relates to the technical field of integrated cage fixing.The integrated cage fixing device comprises a base, a sliding plate is slidably connected to the upper side of the base, two upper bolt holes are formed in the sliding plate, a lower bolt hole is formed in the base, a clamping frame is fixedly connected to the upper surface of the sliding plate, and the clamping frame is fixedly connected to the lower surface of the sliding plate. A protection mechanism is arranged on the clamping frame, one side of the clamping frame is of an arc-shaped structure, and a buffer pad is fixedly connected to the portion, located on the upper surface of the arc-shaped side of the clamping frame, of the upper surface of the sliding plate. In the transportation process of the device, resistance opposite to the collision direction is generated through inertia of water in the clamping frame, and the impact force borne by the connecting position of the sliding plate and the base and the connecting position of the base and the surface of a ship is reduced. The device has the advantages of being high in practicability and capable of being repeatedly used in the conveying work of the integrated cage and reducing damage to the integrated cage in the conveying process.

Description

Technical Field

[0001] The present invention relates to the technical field of integrated cage fixing, and specifically provides an integrated cage fixing device. Background Art

[0002] Offshore wind power is a new energy utilization method that utilizes offshore wind energy. Due to its advantages such as cleanliness, high efficiency, and sustainability, offshore wind power is developing into one of the important directions for future energy development. As an important structure of an offshore wind turbine, the integrated cage needs to be transported to the target location at sea by a transport ship first and then assembled with the wind turbine.

[0003] There is an existing integrated cage fixing device with the publication number CN118934479A. This device can play an adsorption role on the integrated cage through the adsorption component during the hoisting process of the integrated cage, avoiding the random shaking of the integrated cage and assisting the integrated cage to be placed accurately and stably at the target location. However, after the device loads the cage onto the hull, due to the relatively harsh offshore environment during navigation, its salinity and shaking will cause slow damage to the device, resulting in damage, and the replacement cost is relatively high.

[0004] Therefore, it is necessary to design an integrated cage fixing device with strong practicability, which can be reused during the transportation of the integrated cage and reduce the damage of the integrated cage during transportation. Summary of the Invention

[0005] The purpose of the present invention is to provide an integrated cage fixing device to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the present invention provides the following technical solution: An integrated cage fixing device includes a base. A slide plate is slidably connected to the upper side of the base. Two upper bolt holes are opened on the slide plate, and lower bolt holes are opened on the base. A clamping frame is fixedly connected to the upper surface of the slide plate. A protection mechanism is arranged on the clamping frame. One side of the clamping frame is an arc structure, and a buffer pad is fixedly connected to the upper surface of the slide plate at the arc side of the clamping frame.

[0007] Two slide plates are arranged on the base, and the two slide plates are symmetrically arranged. Four lower bolt holes are opened on the base, and the positions of the upper bolt holes opened on the slide plate correspond to the positions of the lower bolt holes opened on the base.

[0008] According to the above technical solution, the protection mechanism includes a mounting frame, the outer wall of the mounting frame is fixedly connected to the upper side of the inner wall of the clamping frame, a drainage mechanism is arranged in the middle of the mounting frame, a salt inlet mechanism is arranged on the side wall of the clamping frame, rectifiers are fixedly connected to one side of each of the two clamping frames away from each other, a protection cathode is fixedly connected to the mounting frame, and the rectifier is electrically connected to the protection cathode through a wire.

[0009] According to the above technical solution, the drainage mechanism includes a first water pump, the lower side of the first water pump is fixedly connected to the upper surface of the sliding plate, the output end of the first water pump is fixedly connected to a water pipe, the other side of the water pipe is fixedly connected to the outer wall of the clamping frame, the output end of the first water pump is communicated with the inside of the clamping frame through the water pipe, the drainage mechanism further includes a mounting pipe, the mounting pipe is located in the middle of the mounting frame, the middle outer wall of the mounting pipe is fixedly connected to the middle inner wall of the mounting frame, the lower end of the mounting pipe extends to the lower side inside the clamping frame, a second water pump is fixedly connected to the inner wall of the mounting pipe, and a spray head is fixedly connected to the upper end of the mounting pipe.

[0010] According to the above technical solution, the salt inlet mechanism includes a fixed pipe, one end of the fixed pipe is fixedly connected to the outer wall of the clamping frame, the inside of the fixed pipe is communicated with the inside of the clamping frame, the other end of the fixed pipe is fixedly connected to a conveying pipe, a salt box is fixedly connected to the upper side of the conveying pipe, the inside of the salt box is communicated with the inside of the conveying pipe, a fixed frame is further fixedly connected to the outer wall of the conveying pipe, a motor is fixedly connected to the inner wall of the fixed frame, the output end of the motor is fixedly connected to a spiral conveyor rod, one side of the spiral conveyor rod extends into the inside of the conveying pipe, and the outer wall of the end of the spiral conveyor rod close to the motor is rotatably connected to the inner wall of the conveying pipe through a bearing.

[0011] According to the above technical solution, the salt inlet mechanism further includes a salinity detector, the outer wall of the salinity detector is fixedly connected to the inner wall of the clamping frame, and an electric propeller is further fixedly connected to the side wall of the clamping frame, and the output direction of the electric propeller faces the middle of the clamping frame.

[0012] According to the above technical solution, the inside of the clamping frame is a hollow structure, the input end of the water pipe is connected to a shipborne water source, there is an opening on the upper side of the salt box, salt is contained in the inside of the salt box, and the motor can drive the spiral conveyor rod to rotate. When the spiral conveyor rod rotates, the salt inside the conveying pipe can be pushed into the inside of the fixed pipe, and the height of the side of the fixed pipe connected to the conveying pipe is higher than the height of the side of the fixed pipe connected to the clamping frame.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: By providing a first water pump, a water pipe and a clamping frame, during the transportation process of the device, the inertia of the water inside the clamping frame generates a resistance in the direction opposite to the impact direction, reducing the impact force borne at the connection between the sliding plate and the base and at the connection between the base and the ship surface, thereby prolonging the service life of the device;

[0014] By providing a second water pump and a nozzle, during the transportation process, the water inside the clamping frame can be pumped out and sprayed to wash away the seawater adhering to the surfaces of the base, the clamping frame and the sleeve cage, achieving the effects of cleaning and cooling and heat dissipation, and avoiding structural damage caused by high temperature;

[0015] By providing a rectifier, a wire and a DC power supply, the surface potential of the device is reduced, and the corrosion of structures such as the clamping frame and the base is inhibited by the cathodic protection method, thereby reducing the corrosion degree during sea transportation and improving the durability of the device;

[0016] By providing a fixed pipe, a delivery pipe, a salt box and a salinity detector, the real-time regulation of the salt concentration in the water body inside the clamping frame is realized. By adjusting the salt concentration balance, the salt change caused by rainfall or waves is avoided, and the anti-corrosion protection effect of structures such as the clamping frame and the base is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 is a split structural schematic diagram of the present invention;

[0020] Figure 3 is a structural schematic diagram of the sliding plate of the present invention;

[0021] Figure 4 is a structural schematic diagram of the interior of the clamping frame of the present invention;

[0022] Figure 5 is a structural schematic diagram of the clamping frame of the present invention;

[0023] Figure 6 is a structural schematic diagram of the salt inlet mechanism of the present invention;

[0024] In the figure: 1, base; 2, sliding plate; 3, upper bolt hole; 4, lower bolt hole; 5, clamping frame; 6, protection mechanism; 7, buffer pad; 601, mounting frame; 602, drainage mechanism; 603, salt inlet mechanism; 604, rectifier; 605, wire; 606, protected cathode; 201, first water pump; 202, water pipe; 203, mounting pipe; 204, second water pump; 205, spray head; 301, fixed pipe; 302, delivery pipe; 303, salt box; 304, fixing frame; 305, motor; 306, screw conveyor; 307, salinity detector; 308, electric propeller. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-6 , the present invention provides a technical solution: an integrated cage fixing device, including a base 1, a sliding plate 2 is slidably connected to the upper side of the base 1, two upper bolt holes 3 are opened on the sliding plate 2, lower bolt holes 4 are opened on the base 1, a clamping frame 5 is fixedly connected to the upper surface of the sliding plate 2, a protection mechanism 6 is arranged on the clamping frame 5, one side of the clamping frame 5 is an arc structure, and a buffer pad 7 is fixedly connected to the upper surface of the sliding plate 2 on the arc side of the clamping frame 5. Two sliding plates 2 are arranged on the base 1, the two sliding plates 2 are symmetrically arranged, and four lower bolt holes 4 are opened on the base 1. The positions of the upper bolt holes 3 opened on the sliding plate 2 and the lower bolt holes 4 opened on the base 1 are correspondingly arranged;

[0027] When installing this device, the lower side of the base 1 will be fixed to the surface of the ship, and the connection surfaces will be isolated by insulating materials. After the integrated cage is hoisted and transferred to the upper side of the ship, the two slide plates 2 are moved to both sides, so that the distance between the two slide plates 2 is greater than the diameter of the integrated cage, and the integrated cage is rotated so that structures such as the ladder provided on its side wall rotate to the middle between the two slide plates 2. Subsequently, the integrated cage is gradually lowered to the middle of the two clamping frames 5. Then, the two slide plates 2 are closed towards the middle, so that the clamping frames 5 clamp and stabilize the integrated cage. At the same time, the integrated cage is slowly lowered continuously. After the two slide plates 2 are closed, the two clamping frames 5 form a wrapping of the lower side of the integrated cage, and the buffer pad 7 can buffer the lower side of the integrated cage. Then, the slide plates 2 are fixed to the base 1 by bolts, so that the fixation of the integrated cage is completed, and then it can be transported. After being transported to the predetermined point, the bolts are removed and the two clamping frames 5 are moved to both sides, and the integrated cage can be hoisted and taken out;

[0028] The drainage mechanism 602 includes a first water pump 201. The lower side of the first water pump 201 is fixedly connected to the upper surface of the slide plate 2. The output end of the first water pump 201 is fixedly connected to a water pipe 202. The other side of the water pipe 202 is fixedly connected to the outer wall of the clamping frame 5. The output end of the first water pump 201 is communicated with the inside of the clamping frame 5 through the water pipe 202. The drainage mechanism 602 further includes an installation pipe 203. The installation pipe 203 is located in the middle of the installation frame 601. The middle outer wall of the installation pipe 203 is fixedly connected to the middle inner wall of the installation frame 601. The lower end of the installation pipe 203 extends to the lower side inside the clamping frame 5. A second water pump 204 is fixedly connected to the inner wall of the installation pipe 203. The upper end of the installation pipe 203 is fixedly connected to a nozzle 205, and the input end of the water pipe 202 is connected to the shipborne water source;

[0029] During use, the input end of the first water pump 201 can be connected to the water source through a pipeline. The first water pump 201 inputs water flow into the inside of the clamping frame 5 through the water pipe 202, so as to increase the weight of the clamping frame 5. During the transportation of the cage, when the hull or the cage shakes, it may cause an impact on the clamping frame 5. At this time, due to the inertia of the water inside the clamping frame 5, it can generate a resistance opposite to the impact of the cage, thereby reducing the impact force borne by the connection between the slide plate 2 and the base 1 and the connection between the base 1 and the ship surface, and then extending its service life;

[0030] And during the transportation of the cage, the second water pump 204 can be used to pump the water inside the clamping frame 5, so that it is sprayed upward through the nozzle 205, thereby flushing the surfaces of structures such as the base 1 and the clamping frame 5, and washing away the seawater and other structures attached to the surface of the cage, and can cool and dissipate heat from this device, thereby avoiding structural damage caused by high temperature or high temperature generated by friction, etc.;

[0031] The protection mechanism 6 includes a mounting frame 601. The outer wall of the mounting frame 601 is fixedly connected to the upper side of the inner wall of the clamping frame 5. A drainage mechanism 602 is arranged in the middle of the mounting frame 601. A salt inlet mechanism 603 is arranged on the side wall of the clamping frame 5. Rectifiers 604 are fixedly connected to the mutually remote sides of the two clamping frames 5. A protection cathode 606 is fixedly connected to the mounting frame 601. The rectifier 604 and the protection cathode 606 are electrically connected through a wire 605.

[0032] During use, the rectifier 604 can be connected to a DC power supply. The outer wall of the clamping frame 5 is connected to the negative pole of the power supply through a cable. After being powered on, the current enters the water body inside the clamping frame 5 through the rectifier 604, 505 and the protection cathode 606, and is conducted to the surfaces of the clamping frame 5, the base 1 and the sliding plate 2 through the water body, reducing the surface potential of structures such as the clamping frame 5 and the base 1. Due to the effect of the current, the cathodic reaction on the surface of the protection cathode 606 is strengthened, so that the reactions of structures such as the clamping frame 5 and the base 1 are inhibited, thereby realizing the protection of the structures of the clamping frame 5 and the base 1, reducing the corrosion degree of the device during maritime transportation, and thus extending the service life.

[0033] The salt inlet mechanism 603 includes a fixed pipe 301. One end of the fixed pipe 301 is fixedly connected to the outer wall of the clamping frame 5. The inside of the fixed pipe 301 is communicated with the inside of the clamping frame 5. The other end of the fixed pipe 301 is fixedly connected to a delivery pipe 302. A salt box 303 is fixedly connected to the upper side of the delivery pipe 302. The inside of the salt box 303 is communicated with the inside of the delivery pipe 302. A fixed frame 304 is also fixedly connected to the outer wall of the delivery pipe 302. A motor 305 is fixedly connected to the inner wall of the fixed frame 304. The output end of the motor 305 is fixedly connected to a spiral conveyor rod 306. One side of the spiral conveyor rod 306 extends into the inside of the delivery pipe 302, and the outer wall of the end of the spiral conveyor rod 306 close to the motor 305 is rotatably connected to the inner wall of the delivery pipe 302 through a bearing. The salt inlet mechanism 603 also includes a salinity detector 307. The outer wall of the salinity detector 307 is fixedly connected to the inner wall of the clamping frame 5. An electric propeller 308 is also fixedly connected to the side wall of the clamping frame 5. The output direction of the electric propeller 308 faces the middle of the clamping frame 5. The inside of the clamping frame 5 is a hollow structure. There is an opening on the upper side of the salt box 303. Salt is contained inside the salt box 303, and the motor 305 can drive the spiral conveyor rod 306 to rotate. When the spiral conveyor rod 306 rotates, it can push the salt inside the delivery pipe 302 into the inside of the fixed pipe 301, and the height of the side of the fixed pipe 301 connected to the delivery pipe 302 is higher than the height of the side of the fixed pipe 301 connected to the clamping frame 5.

[0034] During the transportation of the cage, salt can be filled inside the salt box 303. By starting the motor 305, the spiral conveyor rod 306 can be driven to rotate, so that the spiral conveyor rod 306 pushes the salt dropped from the salt box 303 into the conveying pipe 302 into the fixed pipe 301, and then the salt falls inside the clamping frame 5. Since the inside of the clamping frame 5 is filled with water, and the electric propeller 308 can drive the flow of the water inside the clamping frame 5 after being started, the salt can be fully dissolved in the water inside the clamping frame 5. At the same time, the salinity detector 307 can detect the salinity of the water body inside the clamping frame 5 in real time, which is convenient for the staff to judge whether to add salt to the inside of the clamping frame 5 or pump water into the clamping frame 5 through the first water pump 201, which helps to regulate the salinity balance of the water inside the clamping frame 5, so that the water body inside the clamping frame 5 can avoid the change of salt concentration caused by rainfall or waves, thus ensuring the protection effect on structures such as the clamping frame 5 and the base 1.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated cage fixing device, comprising a base (1), characterized in that: A slide plate (2) is slidably connected to the upper side of the base (1), two upper bolt holes (3) are provided on the slide plate (2), a lower bolt hole (4) is provided on the base (1), a clamping frame (5) is fixedly connected to the upper surface of the slide plate (2), a protective mechanism (6) is provided on the clamping frame (5), one side of the clamping frame (5) is an arc-shaped structure, and a buffer pad (7) is fixedly connected to the upper surface of the slide plate (2) located on the upper surface of the arc-shaped side of the clamping frame (5); The base (1) is provided with two slide plates (2), the two slide plates (2) are symmetrically arranged, and the base (1) is provided with four lower bolt holes (4), and the positions of the upper bolt holes (3) provided on the slide plates (2) and the lower bolt holes (4) provided on the base (1) are arranged correspondingly.

2. The integrated cage fixing device according to claim 1, characterized in that: The protection mechanism (6) comprises a mounting frame (601), the outer wall of the mounting frame (601) is fixedly connected to the upper side of the inner wall of the clamping frame (5), a drainage mechanism (602) is arranged in the middle of the mounting frame (601), a salt feeding mechanism (603) is arranged on the side wall of the clamping frame (5), a rectifier (604) is fixedly connected to the sides of the two clamping frames (5) away from each other, a protection cathode (606) is fixedly connected to the mounting frame (601), and the rectifier (604) and the protection cathode (606) are electrically connected via a wire (605).

3. The integrated cage fixing device according to claim 2, characterized in that: The drainage mechanism (602) comprises a first water pump (201), the lower side of the first water pump (201) is fixedly connected to the upper surface of the slide plate (2), the output end of the first water pump (201) is fixedly connected to a water pipe (202), the other side of the water pipe (202) is fixedly connected to the outer wall of the clamping frame (5), the output end of the first water pump (201) is connected to the inside of the clamping frame (5) through the water pipe (202), and the drainage mechanism (602) also comprises a mounting pipe (203), the mounting pipe (203) is located in the middle of the mounting frame (601), the middle outer wall of the mounting pipe (203) is fixedly connected to the middle inner wall of the mounting frame (601), the lower end of the mounting pipe (203) extends to the lower side of the inside of the clamping frame (5), the inner wall of the mounting pipe (203) is fixedly connected to a second water pump (204), and the upper end of the mounting pipe (203) is fixedly connected to a nozzle (205).

4. The integrated cage fixing device according to claim 3, characterized in that: The salt feeding mechanism (603) comprises a fixed pipe (301), one end of the fixed pipe (301) is fixedly connected to the outer wall of the clamping frame (5), the interior of the fixed pipe (301) is connected to the interior of the clamping frame (5), the other end of the fixed pipe (301) is fixedly connected to the delivery pipe (302), the upper side of the delivery pipe (302) is fixedly connected to the salt box (303), the interior of the salt box (303) is connected to the interior of the delivery pipe (302), The outer wall of the conveying pipe (302) is also fixedly connected to a fixing frame (304), the inner wall of the fixing frame (304) is fixedly connected to a motor (305), the output end of the motor (305) is fixedly connected to a spiral conveying rod (306), one side of the spiral conveying rod (306) extends into the interior of the conveying pipe (302), and the outer wall of one end of the spiral conveying rod (306) close to the motor (305) is rotatably connected to the inner wall of the conveying pipe (302) via a bearing.

5. The integrated cage fixing device according to claim 4, characterized in that: The salt feeding mechanism (603) further comprises a salinity detector (307), the outer wall of the salinity detector (307) being fixedly connected to the inner wall of the clamping frame (5), and the side wall of the clamping frame (5) being further fixedly connected to an electric propeller (308), the output direction of the electric propeller (308) being towards the middle of the clamping frame (5).

6. The integrated cage fixing device according to claim 5, characterized in that: The interior of the clamping frame (5) is a hollow structure, and the input end of the water pipe (202) is connected to a ship-borne water source. The upper side of the salt box (303) is provided with an opening, and the interior of the salt box (303) is filled with salt. The motor (305) can drive the spiral conveying rod (306) to rotate. When the spiral conveying rod (306) rotates, the salt in the conveying pipe (302) can be pushed into the fixed pipe (301), and the height of the side where the fixed pipe (301) is connected to the conveying pipe (302) is higher than the height of the side where the fixed pipe (301) is connected to the clamping frame (5).

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