Overwater ship drilling platform for engineering investigation

Abstract

The invention discloses an overwater ship drilling platform for engineering investigation, and relates to the technical field of drilling engineering operation, the overwater ship drilling platform comprises a base plate, the base plate is arranged on a deck of a ship body, a moving box is arranged on the upper portion of the base plate, an adjusting lifting assembly is arranged in the moving box, and a mounting table is arranged at the top end of the adjusting lifting assembly; the mounting table is connected with the lifting adjusting assembly through a rotating shaft, a mounting assembly is arranged on the mounting table, and drilling equipment is arranged on the mounting assembly. A brand new connection relation is adopted, the adjusting lifting assembly, the ship body and the mounting assembly are connected with the drilling equipment, the diversity of connection of all parts is improved, the stability of the drilling equipment during use is guaranteed, meanwhile, the working height of the mounting table can be adjusted through the adjusting lifting assembly, and the working efficiency is improved. And meanwhile, the mounting table can rotate around the adjusting lifting assembly to adjust the connecting angle of the mounting table and the adjusting lifting assembly, the mounting angle of the drilling assembly on the mounting table is indirectly adjusted, the drilling angle of the drilling assembly is adjusted, and the use range of the drilling device is widened.

Description

Technical Field

[0001] The invention relates to the technical field of drilling engineering operations, in particular to an above-water ship drilling platform for engineering surveys. Background Art

[0002] The water drilling operation platform is a commonly used auxiliary facility for water engineering drilling. It is used to support the engineering drilling rig to perform drilling operations on the water surface. Engineering survey drilling is mostly located in land waters or shallow sea areas. Combined with the water flow velocity, water depth and tidal characteristics, drilling ships or self-made simple water platforms are mostly used for operations, especially self-made water operation platforms, which are widely used.

[0003] The drilling platform must meet the following conditions: it must be strong enough to withstand the effects of wind, waves, surges, currents and ice; it must be able to adapt to a certain water depth; it must be able to accommodate a full set of drilling equipment, pipes, tools and other materials; it must have a certain stability and the ability to maintain its position, and under the influence of wind, waves and tides, its motion parameters must not exceed the prescribed range to maintain the normal progress of drilling work.

[0004] In the prior art, most drilling platforms use simple brackets, on which drilling or well-digging equipment is installed to drill the drilling site. Such drilling platforms cannot be used in a variety of environments, have poor stability during use, and are cumbersome to install. When the drilling equipment is damaged, it is not convenient to repair it. Therefore, it is necessary to propose an engineering survey water vessel drilling platform to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a water-based ship drilling platform for engineering survey to solve the problems existing in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A water-based ship drilling platform for engineering surveys comprises a base plate, which is arranged on the deck of the ship, a movable box is arranged on the upper part of the base plate, an adjusting lifting assembly is arranged inside the movable box, a mounting platform is arranged on the top of the adjusting lifting assembly, the mounting platform and the adjusting lifting assembly are connected through a rotating shaft, a mounting assembly is arranged on the mounting platform, and a drilling device is arranged on the mounting assembly.

[0008] As described above, in an engineering survey water vessel drilling platform, the adjusting lifting assembly comprises an adjusting control box, an adjusting motor is arranged in the adjusting control box, the adjusting motor is connected to an adjusting telescopic rod, the top end of the adjusting telescopic rod is connected to a connecting ear, a telescopic cylinder is arranged on the connecting ear, a reinforcing bracket is connected to the adjusting control box, the top end of the reinforcing bracket is connected to the top end of the telescopic cylinder, and a mounting platform is arranged on the reinforcing bracket.

[0009] As described above, a water-based ship drilling platform for engineering survey, the installation assembly includes a mounting base, a protective box is provided on the upper part of the mounting base, a mounting motor is provided in the protective box, the mounting motor is connected to a transmission box, a support frame is provided on the transmission box, a rotating disk is provided on the upper part of the support, partitions are provided on both sides of the rotating disk, and the partitions are arranged on the top of the protective box.

[0010] In the above-mentioned engineering survey water vessel drilling platform, a moving assembly is provided on the bottom surface of the moving box, the moving assembly is arranged on the upper part of the base plate, and the moving assembly is connected to the bottom wall of the moving box.

[0011] As described above, a water-based ship drilling platform for engineering investigation, a protective net is provided on the side of the mobile box.

[0012] As described above, a water-based ship drilling platform for engineering survey, the moving component includes a moving track, the moving track is arranged on the upper part of the base plate, the upper part of the moving track is provided with a moving wheel, the moving wheel is arranged at the bottom of the moving box, the moving wheel is connected to a transmission rod, and a moving micro motor is provided at the top of the transmission rod.

[0013] In the above-mentioned engineering survey water vessel drilling platform, an observation port is arranged on the side of the protection box, and an observation net is arranged in the observation port.

[0014] In the above-mentioned engineering survey water vessel drilling platform, the mounting base is provided with a mounting bottom ear, and the mounting bottom ear is connected to the mounting platform.

[0015] In the above-mentioned engineering survey water vessel drilling platform, a fixed monitoring head is provided on the side of the protection box.

[0016] In the above-mentioned engineering survey water vessel drilling platform, the rotating disk is provided with anti-skid grooves.

[0017] In the above-mentioned engineering survey water vessel drilling platform, the partition is provided with a guide groove.

[0018] As described above, in the above-mentioned engineering survey water vessel drilling platform, the mounting platform is provided with anti-skid pressure relief grooves and fixing bolt holes.

[0019] The advantages of the present invention are: the present invention adopts a brand-new connection relationship, the adjusting lifting assembly, the hull and the mounting assembly are connected to each other with the drilling equipment, the connection method of each component is not limited to bolt connection, the diversity of the connection of each component is increased, and the stability of the drilling equipment during use is ensured; at the same time, the adjusting lifting assembly can adjust the working height of the mounting platform, and the mounting platform can rotate around the adjusting lifting assembly to adjust the connection angle between the mounting platform and the adjusting lifting assembly, indirectly adjusting the installation angle of the drilling assembly on the mounting platform, further adjusting the drilling angle of the drilling assembly, and increasing the scope of use of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 is a first stereogram of the present invention; Figure 3 A second stereogram of the invention; Figure 4 is a third stereogram of the present invention; Figure 5 is a first stereogram of the mounting assembly; Figure 6 is a second stereogram of the mounted assembly.

[0022] : 1. base plate; 2. moving box; 3. adjusting lifting assembly; 4. mounting table; 5. rotating shaft; 6. mounting assembly; 21. protective net; 22. moving assembly; 221. moving track; 222. moving wheel; 223. transmission rod; 224. moving micro motor; 31. adjusting control box; 32. adjusting telescopic rod; 33. connecting ear; 34. telescopic cylinder; 35. reinforcing bracket; 41. anti-skid pressure relief groove; 42. fixing bolt hole; 61. mounting base; 62. protective box; 63. mounting motor; 64. transmission box; 65. supporting frame; 66. rotating disk; 67. partition; 68. observation port; 69. observation net; 611. mounting bottom ear; 621. fixing monitoring head; 661. anti-skid groove; 671. guide groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1-shown, a drilling platform for a watercraft used for engineering survey, comprising a base plate 1, the base plate 1 is arranged on the deck of the hull, a mobile box 2 is arranged on the upper part of the base plate 1, an adjustment lifting assembly 3 is arranged inside the mobile box 2, a mounting platform 4 is arranged on the top of the adjustment lifting assembly 3, the mounting platform 4 is connected to the adjustment lifting assembly 3 through a rotating shaft 5, a mounting assembly 6 is arranged on the mounting platform 4, and a drilling device is arranged on the mounting assembly 6. The mounting platform 4 is provided with an anti-slip pressure relief groove 41, and the mounting platform 4 is provided with a fixing bolt hole 42. All electrical components in the present invention are externally connected to a power supply and a control switch to ensure that all electrical components in the present invention can be used normally. When using the present invention, it is necessary to connect the components together according to the connection relationship, and the surfaces of the components that directly contact the seawater or river water are all treated with anti-corrosion. The base plate 1 is fixed on the deck of the hull, and the mobile box 2 is affected by the mobile component 22, and can slide on the base plate 1 to change the working position of the present invention. The height of the mounting platform 4 can be adjusted by adjusting the lifting component 3. When a fault occurs inside the mobile box 2, the adjusting lifting component 3 can be raised to facilitate the maintenance and inspection of the working box and the components inside the working box, reduce the process of all disassembly, and save time. In this embodiment, the mounting platform 4 and the mounting component 6 are connected by bolts. The bolt connection method is relatively Simple and convenient, but the connection method between the mounting platform 4 and the mounting assembly 6 in the present invention is not limited to bolt connection, welding or other connection methods can also be used, as long as the connection between the mounting platform 4 and the mounting assembly 6 is stable and easy to install, thereby increasing the diversity of the connection of the present invention. The rotating shaft 5 at the connection between the mounting platform 4 and the adjusting lifting assembly 3 is provided with a rotating motor to drive the rotating shaft 5 to rotate, thereby ensuring that the mounting platform 4 and the adjusting lifting assembly 3 are rotationally connected, and the inclination angle of the mounting assembly 6 and the adjusting lifting assembly 3 can be adjusted, and the drilling angle of the drilling equipment can be further adjusted, so that the present invention is suitable for a variety of working environments, thereby increasing the scope of use of the present invention.

[0025] Specifically, the adjustment lifting assembly 3 of this embodiment includes an adjustment control box 31, in which an adjustment motor is arranged, the adjustment motor is connected to an adjustment telescopic rod 32, the top of the adjustment telescopic rod 32 is connected to a connecting ear 33, the connecting ear 33 is provided with a telescopic oil cylinder 34, the adjustment control box 31 is connected to a reinforcement bracket 35, the top of the reinforcement bracket 35 is connected to the top of the telescopic oil cylinder 34, and the reinforcement bracket 35 is provided with a mounting platform 4. The installation assembly 6 includes a mounting base 61, a protective box 62 is arranged on the top of the mounting base 61, a mounting motor 63 is arranged in the protective box 62, the mounting motor 63 is connected to a transmission box 64, a support frame 65 is arranged on the transmission box 64, a rotating disk 66 is arranged on the upper part of the support, and partitions 67 are arranged on both sides of the rotating disk 66, and the partitions 67 are arranged on the top of the protective box 62. A protective net 21 is arranged on the side of the mobile box 2. An observation port 68 is arranged on the side of the protective box 62, and an observation net 69 is arranged in the observation port 68. The mounting base 61 is provided with a mounting bottom ear 611 , which is connected to the mounting platform 4 , a fixed monitoring head 621 is provided on the side of the protection box 62 , an anti-slip groove 661 is provided on the rotating disk 66 , and a guide groove 671 is provided on the partition plate 67 . The drilling equipment is connected to the rotating disk 66. In the present embodiment, the drilling equipment and the rotating disk 66 are connected by bolts. However, the present invention is not limited to bolt connection. The connection can also be made by snap-fit ​​or mortise and tenon joints. The connection method can be selected according to the site or actual production environment or according to the cost. All connection methods in the present invention are replaceable as long as the working principle of the components is changed. The mounting base ear 611 is connected to the mounting platform 4 by bolts. After the mounting base 61 and the mounting platform 4 are stably installed, the fixed monitoring probe is pressed down and the fixed monitoring probe is embedded in the mounting base 61. When the mounting base 61 and the mounting platform 4 shake or move, the fixed probe near the moving part will protrude to prompt the mounting base 61 to move, so that the staff can detect the installation stability of the mounting base 61. The transmission box 64 will install the horizontal position of the motor 63 The axial rotational force is converted into a vertical rotational force and connected to the rotating disk 66. The rotating disk 66 is provided with an anti-skid groove 661, which can increase the friction between the rotating disk 66 and the drilling equipment and ensure the stability of the installation of the rotating disk 66 and the drilling equipment. When the drilling equipment carries seawater or river water to the rotating disk 66, the seawater or river water can be discharged through the anti-skid groove 661 to prevent the seawater or river water from corroding the rotating disk 66 and extending the service life of the present invention. After the seawater or river water carried by the drilling component reaches the rotating disk 66, the partitions 67 on both sides of the rotating disk 66 can prevent the seawater or seawater from directly entering the protective box 62 to damage the installed motor 63 and affect the normal use of the present invention. The seawater or river water on the rotating disk 66 will enter the guide groove 671 on the partition 67 through the anti-skid groove 661 to prevent the seawater or river water from being deposited on the partition 67 for a long time and corroding the partition 67.The observation net 69 provided on the observation port 68 can be installed or not according to the actual working environment. One part is to facilitate the observation of the working conditions in the protection box 62, and the other part is to prevent sea water or river water and some other substances from entering the protection box 62 to affect the normal operation of the installation motor 63. In the present invention, the observation port 68 must be provided for convenient observation and heat dissipation of all electrical components in the protection box 62. After the connection between the drilling equipment and the rotating disk 66 is completed, the rotating motor is started to drive the rotating shaft 5 to rotate to adjust the connection angle between the mounting platform 4 and the adjusting lifting component 3, thereby increasing the scope of use of the present invention. The adjusting lifting component 3 can adjust the height of the drilling equipment, and can also cooperate with the moving component 22 to adjust the drilling The horizontal position of the equipment is adjusted by starting the motor, driving the adjustment telescopic rod 32 to extend, and the adjustment telescopic rod 32 is tightened against the telescopic oil rod, so that the horizontal position and working height of the drilling equipment can be partially adjusted. The telescopic oil rod extends, and the adjustment telescopic rod 32 continues to extend. When the angle between the adjustment telescopic rod 32 and the telescopic oil cylinder 34 reaches 90°, the adjustment telescopic rod 32 stops extending, and the telescopic oil cylinder 34 stops extending. At this time, the adjustment telescopic rod 32 and the telescopic oil rod have reached their limits. In the present invention, the adjustment bracket can also be extended and retracted, and the adjustment bracket plays the role of auxiliary support. The adjustment bracket, the telescopic oil cylinder 34 and the adjustment telescopic rod 32 form a triangle to ensure the stability of the drilling equipment during use, and further ensure the stability of the present invention. When the working height of the drilling equipment needs to be lowered, all components in the mobile box 2 can be reset to achieve the effect of lowering the working height of the drilling equipment, so that the drilling equipment can be applied to a variety of working environments, increasing the scope of application of the present invention.

[0026] Specifically, the bottom surface of the mobile box 2 in this embodiment is provided with a moving assembly 22, which is arranged on the upper part of the base plate 1 and connected to the bottom wall of the mobile box 2. The moving assembly 22 includes a moving track 221, which is arranged on the upper part of the base plate 1, and a moving wheel 222 is arranged on the upper part of the moving track 221, and the moving wheel 222 is arranged on the bottom of the mobile box 2, and the moving wheel 222 is connected to a transmission rod 223, and a moving micro motor 224 is arranged on the top of the transmission rod 223. When the drilling equipment needs to change the horizontal position, the moving micro motor 224 is started, driving the transmission rod 223 to rotate, and the moving wheel 222 moves along the moving track 221 to adjust the horizontal working position of the drilling equipment.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water-based ship drilling platform for engineering survey, characterized in that: The invention comprises a base plate (1), the base plate (1) is arranged on the deck of a ship, a movable box (2) is arranged on the upper part of the base plate (1), an adjusting lifting component (3) is arranged inside the movable box (2), a mounting platform (4) is arranged on the top of the adjusting lifting component (3), the mounting platform (4) and the adjusting lifting component (3) are connected via a rotating shaft (5), a mounting component (6) is arranged on the mounting platform (4), and a drilling device is arranged on the mounting component (6); The adjustable lifting assembly (3) comprises an adjustable control box (31), an adjustable motor is arranged in the adjustable control box (31), the adjustable motor is connected to an adjustable telescopic rod (32), the top end of the adjustable telescopic rod (32) is connected to a connecting ear (33), a telescopic oil cylinder (34) is arranged on the connecting ear (33), a reinforcing bracket (35) is connected to the adjustable control box (31), the top end of the reinforcing bracket (35) is connected to the top end of the telescopic oil cylinder (34), and a mounting platform (4) is arranged on the reinforcing bracket (35); The mounting assembly (6) comprises a mounting base (61), a protective box (62) is provided on the upper part of the mounting base (61), a mounting motor (63) is provided in the protective box (62), the mounting motor (63) is connected to a transmission box (64), a support frame (65) is provided on the transmission box (64), a rotating disk (66) is provided on the upper part of the support, partitions (67) are provided on both sides of the rotating disk (66), and the partitions (67) are arranged on the top of the protective box (62).

2. The above-water ship drilling platform for engineering survey according to claim 1, characterized in that: The bottom surface of the moving box (2) is provided with a moving component (22), the moving component (22) is arranged on the upper part of the base plate (1), and the moving component (22) is connected to the bottom wall of the moving box (2).

3. The above-water ship drilling platform for engineering survey according to claim 1, characterized in that: A protective net (21) is provided on the side of the moving box (2).

4. The engineering survey water vessel drilling platform according to claim 2, characterized in that: The moving assembly (22) comprises a moving track (221), the moving track (221) is arranged on the upper part of the base plate (1), a moving wheel (222) is arranged on the upper part of the moving track (221), the moving wheel (222) is arranged on the bottom of the moving box (2), the moving wheel (222) is connected to a transmission rod (223), and a moving micro motor (224) is arranged on the top of the transmission rod (223).

5. The engineering survey water vessel drilling platform according to claim 1, characterized in that: The side of the protection box (62) is provided with an observation port (68), and an observation net (69) is provided inside the observation port (68).

6. The engineering survey water vessel drilling platform according to claim 1, characterized in that: The mounting base (61) is provided with a mounting bottom ear (611), and the mounting bottom ear (611) is connected to the mounting platform (4).

7. The water-based ship drilling platform for engineering survey according to claim 1, characterized in that: A fixed monitoring head (621) is provided on the side of the protection box (62).

8. The engineering survey water vessel drilling platform according to claim 1, characterized in that: The rotating disk (66) is provided with an anti-slip groove (661).

9. The water-based ship drilling platform for engineering survey according to claim 1, characterized in that: The partition plate (67) is provided with a guide groove (671).

10. The water-based ship drilling platform for engineering survey according to claim 1, characterized in that: The mounting platform (4) is provided with an anti-slip pressure relief groove (41), and the mounting platform (4) is provided with a fixing bolt hole (42).

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