Offshore drilling platform hoisting tank

Abstract

The utility model relates to the technical field of offshore drilling, and discloses an offshore drilling platform hoisting tank which comprises a first support, and a ton tank body is placed in the first support. According to the offshore drilling platform hoisting tank, a user fixes the position of a first pressing plate, after the first pressing plate is fixed, a first safety induction lamp can send out a signal to remind the user that the first pressing plate is fixed, and at the moment, the user is connected with air hoisting equipment through a first hoisting ring and moves; the tonnage tank body is limited in the first support through the first pressing plate, so that the tonnage tank body does not shake or shift in the hoisting process, the safety risk caused by material shaking is greatly reduced, and the limitation of the first pressing plate on the tonnage tank body can be quickly removed by removing the connection between the first extension block and the first clamping block; the material can effectively improve the efficiency of offshore operation, and can be used for storing drilling fluid, fuel and other important materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ocean drilling, especially relates to a marine drilling platform hoisting tank. BACKGROUND

[0002] The sea drilling is also called offshore drilling and ocean drilling. The offshore drilling is a drilling engineering carried out in the continental shelf sea area for exploring and developing seabed oil and natural gas. The hoisting tank on the offshore drilling platform is an important equipment for offshore drilling operation, which is mainly used for storing and transporting various liquids or bulk materials such as drilling fluid, fresh water, fuel and the like.

[0003] The existing technology may be affected by wind, wave, shaking and other factors during transportation or hoisting. The unstable state not only may cause uneven distribution of materials in the tank, affect hoisting balance, but also may cause impact on the tank structure, even cause safety hazards. In the harsh weather or high-intensity operation conditions on the sea, the instability of the tank may be further intensified, thereby reducing operation efficiency, increasing operation difficulty, and even endangering the operation safety of the whole offshore drilling platform. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem in the prior art that the hoisting tank does not have a structure for fixing the hoisting pipe, which may be affected by harsh environment during hoisting, causing impact on the tank structure and affecting operation safety. Therefore, the utility model provides a marine drilling platform hoisting tank.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a marine drilling platform hoisting tank, comprising a first support, a ton tank body is placed in the first support, a first limiting ring is fixedly connected in the first support, the inner wall of the first limiting ring is in sliding connection with the surface of the ton tank body, a first pressing plate is rotatably connected to one end of the top of the first support through a rotating shaft, a first pressing cover is installed in the first pressing plate, a first safety induction lamp is installed at one end of the top of the first pressing plate, a first extension block is fixedly connected to one side of the first support, first clamping blocks are rotatably connected to both ends of one side of the first pressing plate through rotating shafts, one end of the first clamping block is inserted into the inner wall of the first extension block, and a plurality of first lifting rings are fixedly connected to both ends of the top of the first support.

[0006] Preferably, a first groove block is fixedly connected to one side of the first pressing plate, a first ring buckle is in sliding connection with the inner wall of the first groove block, and the inner wall of the first ring buckle is in sliding connection with the surface of the first clamping block.

[0007] Preferably, a first circular groove is formed in one end of the first ring buckle, a first sliding rod is in sliding connection with the inner wall of the first circular groove, and both ends of the first sliding rod are fixedly connected to both sides of the inner wall of the first groove block.

[0008] Preferably, one side of the first loop is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with one side of the inner wall of the first slot block.

[0009] Preferably, both ends of the inner part of the first support are provided with first sliding grooves, the inner wall of the first sliding groove is slidably connected with a first elastic top plate, one side of the first elastic top plate is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with one side of the inner wall of the first sliding groove.

[0010] Preferably, the first limiting rod is installed in the first sliding groove, and one end of the first limiting rod is fixedly connected with one side of the first elastic top plate and one side of the inner wall of the first sliding groove.

[0011] Preferably, the inner side of the first elastic top plate is provided with a plurality of first anti-skid pads.

[0012] The technical effects and advantages of the present application are as follows:

[0013] In the present application, the user fixes the position of the first pressing plate, and when the first pressing plate is fixed, the first safety induction lamp sends a signal to prompt the user that the fixing of the first pressing plate is completed. Then the user connects and moves the first lifting ring with the lifting equipment, and restricts the ton container body in the first support through the first pressing plate, so that the ton container body does not shake or shift during lifting, greatly reducing the safety risk caused by material shaking. By disconnecting the first extension block and the first clamping block, the restriction of the first pressing plate on the ton container body can be quickly released, which can effectively improve the efficiency of offshore operation, whether it is used for storing drilling fluid, fuel or other important materials. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present application;

[0015] Figure 2 It is a vertical cross-section view of the present application;

[0016] Figure 3 It is an internal structure explosion diagram of the present application;

[0017] Figure 4 It is an explosion diagram of the first slot block of the present application;

[0018] Figure 5 It is a first sliding groove sectional view of the present application.

[0019] Figure legend: 1, first support; 2, ton tank body; 3, first limiting ring; 4, first pressing plate; 5, first gland; 6, first safety induction lamp; 7, first extension block; 8, first clamping block; 9, first lifting ring; 10, first slot block; 11, first ring buckle; 12, first circular groove; 13, first sliding rod; 14, first spring; 15, first sliding groove; 16, first elastic top plate; 17, second spring; 18, first limiting rod; 19, first non-slip pad. DETAILED DESCRIPTION

[0020] The utility model will be further explained in detail in combination with the preferred embodiments and the drawings, and these drawings are all simplified schematic diagrams, which only schematically show the basic structure of the utility model, so they only show the structure related to the utility model.

[0021] Reference Figures 1-5 As shown in the figure, the utility model provides a kind of offshore drilling platform hoisting tank, including first support 1, ton tank body 2 is placed in the inside of first support 1, first limiting ring 3 is fixedly connected in the inside of first support 1, the inner wall of first limiting ring 3 is slidably connected with the surface of ton tank body 2, first pressing plate 4 is rotatably connected with one end of first support 1 top by pivot, first pressing plate 4 is installed with first gland 5 in the inside, first safety induction lamp 6 is installed in one end of first pressing plate 4 top, first extension block 7 is fixedly connected on one side of first support 1, first clamping block 8 is rotatably connected with the both ends of one side of first pressing plate 4 by pivot, one end of first clamping block 8 is inserted with the inner wall of first extension block 7, a plurality of first lifting ring 9 is fixedly connected with the both ends of first support 1 top, when user prepares to move ton tank body 2 by the device of navigation hoist equipment, first pressing plate 4 is rotated by pivot, so that first pressing plate 4 drives first gland 5 to press the top cover of ton tank body 2 top, prevent ton tank body 2 from leaking when moving, first clamping block 8 is rotated by pivot at this time, so that one end of first clamping block 8 is inserted with the inner wall of first extension block 7, the position of first pressing plate 4 is fixed, when first pressing plate 4 is fixed, first safety induction lamp 6 will send signal to prompt user that the fixation of first pressing plate 4 is completed, then user is connected with navigation hoist equipment and moves by first lifting ring 9, ton tank body 2 is limited in the inside of first support 1 by first pressing plate 4, so that ton tank body 2 does not appear to sway or shift during hoisting process, greatly reduce the security risk caused by material shaking, by releasing the connection of first extension block 7 and first clamping block 8, the limitation of first pressing plate 4 to ton tank body 2 can be quickly released, can effectively improve the efficiency of offshore operation, save time and labor cost, whether it is used for storing drilling fluid, fuel, or other important materials.

[0022] Reference Figures 2-4As shown in the figure, in the embodiment: one side of the first pressing plate 4 is fixedly connected with the first groove block 10, the inner wall of the first groove block 10 is slidably connected with the first ring buckle 11, and the inner wall of the first ring buckle 11 is slidably connected with the surface of the first clamping block 8. When the user rotates the first clamping block 8 through the rotating shaft, the first clamping block 8 is disconnected with the first extension block 7, and then the first ring buckle 11 is moved along the inner wall of the first groove block 10, so that the first ring buckle 11 limits the first clamping block 8 on both sides and cannot be expanded to both sides. The first ring buckle 11 makes the connection between the first clamping block 8 and the first extension block 7 more firm.

[0023] Referring to Figures 2-4 As shown in the figure, in the embodiment: one side of the first ring buckle 11 is provided with the first circular groove 12, the inner wall of the first circular groove 12 is slidably connected with the first sliding rod 13, and the two ends of the first sliding rod 13 are fixedly connected with the inner wall of the first groove block 10 on both sides. When the user moves the first ring buckle 11 along the surface of the first sliding rod 13 installed on the inner wall of the first groove block 10 along the first circular groove 12, the movement of the first ring buckle 11 is more stable.

[0024] Referring to Figures 2-4 As shown in the figure, in the embodiment: one side of the first ring buckle 11 is fixedly connected with the first spring 14, and the other end of the first spring 14 is fixedly connected with one side of the inner wall of the first groove block 10. When the user moves the first ring buckle 11 along the inner wall of the first groove block 10 to release the limitation of the first clamping block 8 on both sides, the first ring buckle 11 extrudes the first spring 14, so that the first spring 14 is stored and compressed. When the user needs to move the first ring buckle 11 back to the original position, the user releases the first ring buckle 11, so that the first spring 14 releases and rebounds, the first ring buckle 11 is pushed by the first spring 14, the first ring buckle 11 automatically returns to the original position, and the operation of the device is more simple through the first spring 14.

[0025] Referring to Figure 2 With Figure 5 As shown in the figure, in the embodiment: both ends of the first support 1 are provided with the first sliding groove 15, the inner wall of the first sliding groove 15 is slidably connected with the first elastic top plate 16, one side of the first elastic top plate 16 is fixedly connected with the second spring 17, and the other end of the second spring 17 is fixedly connected with one side of the inner wall of the first sliding groove 15. When the user puts the ton container body 2 into the first support 1, the first elastic top plate 16 on the inner wall of the first sliding groove 15 extrudes the second spring 17, so that the second spring 17 is stored and compressed, the first elastic top plate 16 on both sides clamps the ton container body 2, the ton container body 2 does not shake when filling materials in the interior, and the device is more stable when moving on the ship crane.

[0026] Referring to Figure 2 With Figure 5As shown in the embodiment: the first limiting rod 18 is installed inside the first sliding groove 15, one end of the first limiting rod 18 is fixedly connected with one side of the first elastic top plate 16 and one side of the inner wall of the first sliding groove 15, when the user moves the first elastic top plate 16 along the first sliding groove 15, the movement space of the first elastic top plate 16 is limited by the second spring 17, preventing the first elastic top plate 16 from falling out of the inside of the first sliding groove 15 when moving.

[0027] Referring to Figure 2 With Figure 5 As shown in the embodiment: the first elastic top plate 16 is installed inside the first sliding groove 15, one end of the first limiting rod 18 is fixedly connected with one side of the first elastic top plate 16 and one side of the inner wall of the first sliding groove 15, when the user moves the first elastic top plate 16 along the first sliding groove 15, the movement space of the first elastic top plate 16 is limited by the second spring 17, preventing the first elastic top plate 16 from falling out of the inside of the first sliding groove 15 when moving.

[0028] Working principle:

[0029] Step one: when the user is ready to move the ton container body 2 through the crane equipment, first rotate the first pressing plate 4 through the rotating shaft, so that it drives the first pressing cover 5 to press the top cover on the top of the ton container body 2, to prevent leakage during movement, rotate the two first clamping blocks 8 inside one end of the first pressing plate 4 through the rotating shaft, so that one end of the first clamping block 8 is inserted into the inner wall of the first extension block 7, thereby fixing the position of the first pressing plate 4, once the first pressing plate 4 is fixed, the first safety induction lamp 6 will send a signal to the user, the user can connect the first lifting ring 9 with the crane equipment and start moving the ton container, through the fixing action of the first pressing plate 4, the ton container body 2 is limited inside the first support 1, ensuring that there is no shaking or displacement during hoisting, greatly reducing the safety risk caused by material shaking, when the limitation needs to be released, the first extension block 7 and the first clamping block 8 can be disconnected to quickly release the ton container body 2.

[0030] Step two, when the user needs to remove the first clamp block 8 and the first extension block 7, first rotate the first clamp block 8 through the rotating shaft to separate it from the first extension block 7, then move the first ring buckle 11 along the inner wall of the first slot block 10 to restrict the first clamp block 8 on both sides and prevent the first clamp block 8 from expanding to both sides, thereby further enhancing the firmness of the connection between the first clamp block 8 and the first extension block 7, when moving the first ring buckle 11, it slides along the first circular groove 12 on the inner wall of the first slot block 10 and the surface of the first sliding rod 13 installed on the inner wall of the first slot block 10, ensuring that the moving process is more stable, when the user needs to remove the restriction on the first clamp block 8, continue to move the first ring buckle 11 along the inner wall of the first slot block 10, at this time the first ring buckle 11 will press the first spring 14, making it compressed and storing energy, when the user releases the first ring buckle 11, the first spring 14 releases the rebound force and pushes the first ring buckle 11 to automatically return to the original position.

[0031] Step three, when the user puts the ton container body 2 into the first support 1, the ton container body 2 will press the first elastic top plate 16 on the inner wall of the first sliding groove 15, thereby making the second spring 17 store energy and compress, the first elastic top plate 16 on both sides forms clamping to the ton container body 2 under the action of the second spring 17, ensuring that the ton container body 2 does not shake when filling materials, and improving the stability of the device when moving on the crane, when moving the first elastic top plate 16, the second spring 17 will limit its movement space to prevent the first elastic top plate 16 from coming out of the inside of the first sliding groove 15, when the first elastic top plate 16 moves along the inner wall of the first sliding groove 15 and forms a restriction to the ton container body 2, the first anti-skid pad 19 installed on the inside thereof will increase the friction between the ton container body 2 and the first elastic top plate 16, thereby ensuring that the ton container body 2 is more stable in the restricted state.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A marine drilling platform hoisting tank comprising a first support (1), characterised in that: The inside of the first support (1) is provided with a ton container body (2), the inside of the first support (1) is fixedly connected with a first limiting ring (3), the inner wall of the first limiting ring (3) is in sliding connection with the surface of the ton container body (2), one end of the top of the first support (1) is rotatably connected with a first pressing plate (4) through a rotating shaft, the inside of the first pressing plate (4) is provided with a first pressing cover (5), one end of the top of the first pressing plate (4) is provided with a first safety induction lamp (6), one side of the first support (1) is fixedly connected with a first extension block (7), both ends of one side of the first pressing plate (4) are rotatably connected with a first clamping block (8) through a rotating shaft, one end of the first clamping block (8) is inserted into the inner wall of the first extension block (7), both ends of the top of the first support (1) are fixedly connected with a plurality of first lifting eyes (9).

2. A marine drilling platform hoisting can according to claim 1, characterised in that: One side of the first pressing plate (4) is fixedly connected with a first groove block (10), the inner wall of the first groove block (10) is in sliding connection with a first ring buckle (11), the inner wall of the first ring buckle (11) is in sliding connection with the surface of the first clamping block (8).

3. A marine drilling platform hoisting can according to claim 2, characterised in that: One end of the first ring buckle (11) is provided with a first circular groove (12), the inner wall of the first circular groove (12) is in sliding connection with a first sliding rod (13), both ends of the first sliding rod (13) are fixedly connected with both sides of the inner wall of the first groove block (10).

4. A marine drilling platform hoisting can according to claim 2, characterised in that: One side of the first ring buckle (11) is fixedly connected with a first spring (14), the other end of the first spring (14) is fixedly connected with one side of the inner wall of the first groove block (10).

5. A marine drilling platform hoisting can according to claim 1, characterized in that: Both ends of the inside of the first support (1) are provided with a first sliding groove (15), the inner wall of the first sliding groove (15) is in sliding connection with a first elastic top plate (16), one side of the first elastic top plate (16) is fixedly connected with a second spring (17), the other end of the second spring (17) is fixedly connected with one side of the inner wall of the first sliding groove (15).

6. A marine drilling platform hoisting can according to claim 5, characterised in that: The inside of the first sliding groove (15) is provided with a first limiting rod (18), one end of the first limiting rod (18) penetrates through one side of the first elastic top plate (16) and is fixedly connected with one side of the inner wall of the first sliding groove (15).

7. A marine drilling platform hoisting canister as defined in claim 5, wherein: The inside of the first elastic top plate (16) is provided with a plurality of first anti-skid pads (19).

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