Manufacturing mold of rubber protection device and protection device thereof

Abstract

The utility model discloses a manufacturing mold of a rubber protection device and the protection device of the manufacturing mold, and belongs to the technical field of rubber protection of offshore wind power foundation berthing members. The length between the side, close to the partition plate, of the first baffle and the side, away from the partition plate, of the first baffle is 50 cm, and the length between the side, close to the partition plate, of the second baffle and the side, away from the partition plate, of the second baffle is 1 m. According to the length-adjustable rubber protection device and the mold design thereof, through the arrangement of the lower mold, the forming groove, the plug pin, the first baffle, the second baffle and the sealing plate, the rubber protection device with the length of 1.5 m can be manufactured through the first baffle, and the rubber protection device with the length of 1 m can be manufactured through the second baffle; the rubber protection device with the length of 0.5 m can be manufactured by simultaneously placing the first baffle and the second baffle, and the manufactured rubber protection devices with different lengths can be freely connected through the plug pins with the interval of 250 mm.

Description

Technical Field

[0001] This utility model belongs to the field of rubber protection technology for offshore wind power foundation berthing components. Specifically, it relates to a manufacturing mold for a rubber protection device and the protection device thereof. Background Technology

[0002] The construction of offshore wind farms is greatly affected by water depth and geological conditions. The design of offshore wind power foundations will inevitably become more diversified. During the hoisting and construction process and the subsequent operation and maintenance of wind turbines, ships need to dock at the foundations to facilitate the supply of personnel and materials. Protecting the wind turbine foundations and preventing direct impact damage to the foundations from docking ships is a very important task. Usually, rubber protective devices are installed on the outer wall of the steel pipe.

[0003] Because the rubber protective device is fixed to the connecting steel plate by bolts passing through bolt holes, and the bolt hole spacing on the connecting steel plate is consistent with that of the rubber protective device, the asymmetrical and uneven distribution of the hole spacing means that one mold can only produce one specification of product, and the product size is fixed at 1.5m. It is impossible to flexibly adjust the length to 0.5m, 1m, 1.5m, 2m and other specifications according to actual needs. Therefore, the product length and hole spacing lead to limitations in the use of the product.

[0004] To address the aforementioned problems, this application proposes a manufacturing mold for a rubber protective device and the protective device thereof. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a manufacturing mold for a rubber protective device and the protective device thereof, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A manufacturing mold for a rubber protective device and the protective device thereof, comprising a lower mold, a forming groove on the top of the lower mold, a plug pin provided on the lower mold through the forming groove, a cover plate attached to the top of the lower mold, an upper mold attached to the bottom of the cover plate, a first baffle and a second baffle attached to the lower mold through the forming groove, a partition plate fixedly connected to the lower mold through the forming groove, the partition plate being located at the center of the forming groove, a sealing plate fixedly connected to the side of the first baffle and the side of the second baffle away from the partition plate, the length between the side of the first baffle near the partition plate and the side of the first baffle away from the partition plate being 50cm, and the length between the side of the second baffle near the partition plate and the side of the second baffle away from the partition plate being 1m.

[0008] Preferably, a support column is attached to the bottom of the lower mold, and a base plate is fixedly connected to the end of the support column away from the lower mold. A lifting plate is sleeved on the outer wall of the support column.

[0009] By setting a base plate, support columns, and a lifting plate, the lower mold can be supported by several support columns set on the top of the base plate, and the lifting plate can move up and down by being fitted on the outer wall of the support columns.

[0010] Preferably, a fixing frame is fixedly connected to the outer side wall of the lower mold, and a hydraulic rod is fixedly connected to the top of the fixing frame. The telescopic end of the hydraulic rod is fixedly connected to the lifting plate.

[0011] By setting up a fixed frame and hydraulic rods, the hydraulic rods are fixed to the outer wall of the lower mold through the fixed frame, so that the hydraulic rods can drive the lifting plate to move up and down on the outer wall of the support column.

[0012] Preferably, a fixing bolt is inserted at the bottom of the lifting plate, and a telescopic column is provided at the top of the lifting plate. The telescopic column is detachably connected to the top of the lifting plate by the fixing bolt.

[0013] By setting up fixing bolts and telescopic columns, the telescopic columns can be installed and fixed from the bottom of the lifting platform using fixing bolts, thus securing the telescopic columns to the top of the lifting platform.

[0014] Preferably, the inner wall of the plug pin is provided with a telescopic groove, and the outer wall of the telescopic column is adapted to the inner wall of the telescopic groove.

[0015] By setting up a telescopic groove, the lifting plate can move the telescopic column inside the groove through the end cap pin, thereby ejecting the product and quickly demolding it.

[0016] A rubber protective device includes a rubber protective device, wherein a bolt hole is provided through the outer side wall of the rubber protective device.

[0017] In summary, the technical effects and advantages of this utility model are as follows: The adjustable-length rubber protective device and its mold design, through the setting of the lower mold, forming groove, end cap pin, first baffle, second baffle, and sealing plate, allow the forming length of the rubber protective device to be adjusted by the first baffle and the second baffle. A rubber protective device with a length of 1.5m can be made by using the first baffle, a rubber protective device with a length of 1m can be made by using the second baffle, and a rubber protective device with a length of 0.5m can be made by simultaneously inserting the first baffle and the second baffle. Furthermore, the rubber protective devices can be freely spliced ​​together by using end cap pins with a spacing of 250mm. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the upper mold and its related structures of this utility model;

[0020] Figure 3 This is a schematic diagram of the first baffle and its related structures of the present invention;

[0021] Figure 4 This is a schematic diagram of the telescopic column and its related structures of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the rubber protective device of this utility model.

[0023] In the diagram: 1. Lower mold; 2. Forming groove; 3. Cover plate; 4. Upper mold; 5. Plug pin; 6. First baffle; 7. Second baffle; 8. Base plate; 9. Support column; 10. Lifting plate; 11. Fixing frame; 12. Hydraulic rod; 13. Fixing bolt; 14. Telescopic column; 15. Telescopic groove; 16. Sealing plate; 17. Partition plate; 18. Rubber protective device; 19. Bolt hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-5A manufacturing mold for a rubber protective device and the protective device thereof, comprising a lower mold 1, a molding groove 2 on the top of the lower mold 1, a plug pin 5 disposed on the lower mold 1 through the molding groove 2, a cover plate 3 attached to the top of the lower mold 1, an upper mold 4 attached to the bottom of the cover plate 3, a first baffle 6 and a second baffle 7 attached to the lower mold 1 through the molding groove 2, a partition plate 17 fixedly connected to the lower mold 1 through the molding groove 2, the partition plate 17 being located at the center of the molding groove 2, a sealing plate 16 fixedly connected to the side of the first baffle 6 and the second baffle 7 away from the partition plate 17, the length between the side of the first baffle 6 near the partition plate 17 and the side of the first baffle 6 away from the partition plate 17 being 50cm, and the length between the side of the second baffle 7 near the partition plate 17 and the side of the second baffle 7 away from the partition plate 17 being 1m. The first baffle 6 and the second baffle 7 are placed inside the molding groove 2 as required, and a rubber protective device 18 with a length of 2m can be manufactured through the molding groove 2, so that the first baffle... A rubber protective device 18 with a length of 1.5m can be made by placing the first baffle 6 into the molding groove 2. A rubber protective device 18 with a length of 1m can be made by placing the second baffle 7 into the molding groove 2. A rubber protective device 18 with a length of 0.5m can be made by placing the first baffle 6 and the second baffle 7 into the molding groove 2 at the same time. By placing the rubber material inside the lower mold 1, the upper mold 4 is pressed to fit the lower mold 1. The rubber material is melted and formed under high temperature steam and high pressure. After cooling, the product is demolded and taken out. Thus, rubber protective devices 18 of different lengths can be made. The plug pins 5 installed on the inner side wall of the molding groove 2 are in a linear array, and the distance between two plug pins 5 is 250mm. The distance between the plug pins 5 at both ends and the lower mold 1 is 125mm. Thus, the produced products can be freely spliced ​​without problems such as different hole spacing, thereby avoiding the problem that the rubber protective device 18 cannot be spliced ​​due to its length.

[0026] Reference Figure 4 The bottom of the lower mold 1 is fitted with a support column 9. The end of the support column 9 away from the lower mold 1 is fixedly connected to a base plate 8. A lifting plate 10 is fitted on the outer wall of the support column 9. Several support columns 9 are installed on the top of the base plate 8. The lower mold 1 is located on the top of the several support columns 9. The support columns 9 support the lower mold 1. The lifting plate 10 is fitted on the outer wall of the several support columns 9. The lifting plate 10 is located between the lower mold 1 and the base plate 8 and can move up and down along the support columns 9.

[0027] Reference Figure 1-4A fixed frame 11 is fixedly connected to the outer side wall of the lower mold 1, and a hydraulic rod 12 is fixedly connected to the top of the fixed frame 11. The telescopic end of the hydraulic rod 12 is fixedly connected to the lifting plate 10. The hydraulic rod 12 is fixed by the fixed frame 11 installed on the outer side wall of the lower mold 1, so that the fixed end of the hydraulic rod 12 is fixed to the outer side wall of the lower mold 1. The telescopic end of the hydraulic rod 12 is connected to the lifting plate 10, so that the lifting plate 10 can be moved up and down by the hydraulic rod 12.

[0028] Reference Figure 4 A fixing bolt 13 is inserted into the bottom of the lifting plate 10, and a telescopic column 14 is provided on the top of the lifting plate 10. The telescopic column 14 is detachably connected to the top of the lifting plate 10 through the fixing bolt 13. The telescopic column 14 is fixedly connected to the top of the lifting plate 10 through the fixing bolt 13. The fixing bolt 13 passes through the bottom of the lifting plate 10 and is threadedly connected to the telescopic column 14, so that the telescopic column 14 can be fixed to the top of the lifting plate 10. The lifting plate 10 is moved up and down by the hydraulic rod 12, so that the telescopic column 14 moves with the lifting plate 10.

[0029] Reference Figure 4 The inner wall of the plug pin 5 is provided with a telescopic groove 15, and the outer wall of the telescopic column 14 is adapted to the inner wall of the telescopic groove 15. By providing a telescopic groove 15 on the inner wall of the lower mold 1 and the plug pin 5, and inserting the telescopic column 14 into the telescopic groove 15, after the mold has finished injecting the rubber protective device 18, the cover plate 3 and the upper mold 4 are removed, and the hydraulic rod 12 drives the lifting plate 10 to move on the outer wall of the support column 9. The lifting plate 10 drives the telescopic column 14 to squeeze the molded product, so that the molded product can be quickly demolded, avoiding the molded product from sticking to the inner wall of the molding groove 2 and affecting production efficiency.

[0030] Reference Figure 5 The rubber protective device includes a rubber protective device 18. The outer side wall of the rubber protective device 18 has a bolt hole 19. The inner side wall of the bolt hole 19 is adapted to the outer side wall of the plug pin 5 so that the bolt hole 19 spacing between rubber protective devices 18 of different lengths is the same, which facilitates the free splicing of products of different lengths and achieves coverage of different berthing component heights.

[0031] Working principle: The lower mold 1 is placed on top of the support column 9, and the telescopic column 14 is inserted through the top of the plug pin 5, so that the bottom of the telescopic column 14 is in contact with the lifting plate 10 and fixed by the fixing bolt 13. According to production needs, the first baffle 6 and the second baffle 7 are placed on the inner side wall of the forming groove 2. The cover plate 3 and the upper mold 4 are fixed together and placed on top of the lower mold 1, which facilitates the forming of the rubber protective device 18. The lifting plate 10 is moved on the outer side wall of the support column 9 by the hydraulic rod 12, so that the telescopic column 14 moves inside the telescopic groove 15, thereby squeezing the formed rubber protective device 18 through the telescopic column 14, so that the formed rubber protective device 18 can be quickly demolded.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A manufacturing mold for a rubber protective device, comprising a lower mold (1), characterized in that, The lower mold (1) has a forming groove (2) at its top. The lower mold (1) is provided with a plug pin (5) through the forming groove (2). The lower mold (1) has a cover plate (3) attached to its top. The cover plate (3) has an upper mold (4) attached to its bottom. The lower mold (1) has a first baffle (6) and a second baffle (7) attached through the forming groove (2). The lower mold (1) is fixedly connected to a partition plate (17) through the forming groove (2). The partition plate (17) is located at the center of the forming groove (2). The first baffle (6) and the second baffle (7) are fixedly connected to a sealing plate (16) on the side away from the partition plate (17). The length between the side of the first baffle (6) close to the partition plate (17) and the side of the first baffle (6) away from the partition plate (17) is 50cm. The length between the side of the second baffle (7) close to the partition plate (17) and the side of the second baffle (7) away from the partition plate (17) is 1m.

2. The manufacturing mold for a rubber protective device according to claim 1, characterized in that, The bottom of the lower mold (1) is fitted with a support column (9), and the end of the support column (9) away from the lower mold (1) is fixedly connected to a base plate (8). A lifting plate (10) is sleeved on the outer wall of the support column (9).

3. The manufacturing mold for a rubber protective device according to claim 2, characterized in that, A fixed frame (11) is fixedly connected to the outer wall of the lower mold (1), and a hydraulic rod (12) is fixedly connected to the top of the fixed frame (11). The telescopic end of the hydraulic rod (12) is fixedly connected to the lifting plate (10).

4. The manufacturing mold for a rubber protective device according to claim 2, characterized in that, The bottom of the lifting plate (10) is provided with a fixing bolt (13), and the top of the lifting plate (10) is provided with a telescopic column (14). The telescopic column (14) is detachably connected to the top of the lifting plate (10) through the fixing bolt (13).

5. The manufacturing mold for a rubber protective device according to claim 4, characterized in that, The inner wall of the plug pin (5) is provided with a telescopic groove (15), and the outer wall of the telescopic column (14) is adapted to the inner wall of the telescopic groove (15).

6. A rubber protective device manufactured using a mold according to any one of claims 1-5, comprising a rubber protective device (18), characterized in that, Bolt holes (19) are provided through the outer wall of the rubber protective device (18).

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