Quick mounting platform for overwater directional drilling construction

Abstract

The utility model provides a fast-assembly platform for water directional drilling construction. The fast-assembly platform for water directional drilling construction comprises a pile body, a pile cap, a connecting beam, a first connecting ring, a truss and a walking board. According to the fast-assembly platform for water directional drilling construction, the pile bodies are arranged and fixed to the seabed, the pile caps are installed on the tops of the pile bodies, and the two ends of the connecting beam are connected to the pile caps of the two adjacent pile bodies in a lap joint mode. The first connecting rings are arranged on the outer sides of the pile bodies in a sleeving mode, the trusses are detachably installed on the first connecting rings on every two adjacent pile bodies, the trusses are fixedly installed on the connecting beams through bolts, and therefore the multiple pile bodies are connected. And the walking board is installed at the top of the connecting beam, when the platform is laid, the platform can be connected with the adjacent pile body through the pile cap and the first connecting ring, layout can be conveniently conducted according to the site construction condition, overall installation of the platform is facilitated, and the construction efficiency of the platform is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of marine pipeline construction, and in particular relates to a quick-installation platform for directional drilling construction on water. Background Art

[0002] In offshore horizontal directional drilling construction, drilling rigs and supporting equipment need to be installed offshore. Currently, there are two ways to install offshore drilling rigs: barges and steel platforms. Barges as offshore drilling rig platforms are suitable for construction with a shorter construction period. Long-term construction will seriously affect the construction cost and platform stability. Steel platforms as offshore drilling rig construction platforms are suitable for directional drilling construction with a longer construction period, but the existing construction platforms have a large structure and are mainly made of large steel welding. They are inconvenient to operate during on-site construction, have low installation efficiency, and are not convenient for on-site platform layout and expansion. Utility Model Content

[0003] The embodiment of the utility model provides a quick-assembly platform for directional drilling construction on water, aiming to solve the problems of inconvenient operation and low construction efficiency of the offshore horizontal directional drilling construction platform during the construction process in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a quick-install platform for water directional drilling construction, including:

[0005] A pile body is arranged in a vertical direction, and the bottom end of the pile body is fixed on the seabed;

[0006] A pile cap, fixedly mounted on the top of the pile body;

[0007] A connecting beam is installed on the pile caps of two adjacent pile bodies;

[0008] A first connecting ring, sleeved on the outside of the pile body;

[0009] A truss is detachably mounted on the first connecting rings on two adjacent pile bodies and connected to the connecting beam;

[0010] A walking platform is installed on the top of the connecting beam.

[0011] In one possible implementation, a connecting plate for connecting to the truss is provided on the outer side of the first connecting ring, a slot for accommodating the connecting plate is provided at the end of the truss, and a pin for fixing the connecting plate to the inside of the slot is provided between the connecting plate and the side wall of the slot.

[0012] In a possible implementation, there are multiple connecting pieces, and the multiple connecting pieces are arranged around the outside of the first connecting ring.

[0013] In a possible implementation manner, the truss is located below the connecting beam and a fixing member for fixing the truss to the connecting beam is provided between the truss and the connecting beam.

[0014] In a possible implementation, a mounting hole for mounting the pile cap is provided on the top of the pile body, the pile cap is inserted into the mounting hole, and a limit platform for overlapping the top of the pile body is protruded from the top of the pile cap.

[0015] In a possible implementation, the quick-install platform for above-water directional drilling construction further includes a connecting member, the connecting member is located between the plurality of pile bodies, and a connecting rod for connecting to the first connecting rings on the plurality of pile bodies is installed on the connecting member.

[0016] In a possible implementation, a connecting plate for connecting to the connecting rod is provided on the first connecting ring, and connecting holes are provided on the end of the connecting rod and the connecting plate.

[0017] In a possible implementation, a second connecting ring is further installed on the pile body, the second connecting ring is sleeved on the outside of the pile body, and a support frame is connected between the second connecting rings on two adjacent pile bodies.

[0018] In a possible implementation manner, a connecting frame is further provided between the supporting frame and the truss, and the connecting frame is respectively connected to the truss and the supporting frame.

[0019] Compared with the prior art, the solution shown in the embodiment of the present application is provided with a pile body, the bottom end of the pile body is inserted into the seabed and fixed on the seabed, a pile cap is installed on the top of the pile body, and the two ends of the connecting beam are overlapped on the pile caps on two adjacent pile bodies. The first connecting ring is sleeved on the outside of the pile body, and a truss is detachably installed on the first connecting ring on two adjacent pile bodies. The truss is fixedly installed on the connecting beam by bolts, thereby realizing the connection between multiple pile bodies. A walkway is installed on the top of the connecting beam. When laying the platform, it can be connected to the adjacent pile body through the pile cap and the first connecting ring, which is convenient for layout according to the on-site construction conditions and the overall installation of the platform, thereby improving the construction efficiency of the platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a quick-install platform for directional drilling construction on water provided by an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the installation structure of the connecting beam provided in an embodiment of the utility model;

[0022] Figure 3A schematic diagram of the installation structure of the first connecting ring provided in an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the installation structure of a connecting piece provided in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Pile body; 2. Pile cap; 21. Limiting platform; 3. Connecting beam; 4. First connecting ring; 41. Connecting piece; 42. Latch; 43. Connecting plate; 5. Truss; 51. Fixing piece; 6. Walkway; 7. Connecting piece; 71. Connecting rod; 8. Second connecting ring; 9. Support frame; 10. Connecting frame. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] Please also read Figures 1 to 4 Now, the quick-installation platform for directional drilling construction on water provided by the utility model is described. The quick-installation platform for directional drilling construction on water comprises a pile body 1, a pile cap 2, a connecting beam 3, a first connecting ring 4, a truss 5 and a walkway 6. The pile body 1 is arranged in a vertical direction, and the bottom end of the pile body 1 is fixed on the seabed; the pile cap 2 is fixedly installed on the top of the pile body 1; the connecting beam 3 is installed on the pile caps 2 on two adjacent pile bodies 1; the first connecting ring 4 is sleeved on the outside of the pile body 1; the truss 5 is detachably installed on the first connecting rings 4 on two adjacent pile bodies 1, and is connected to the connecting beam 3; the walkway 6 is installed on the top of the connecting beam 3.

[0028] Compared with the prior art, the quick-install platform for directional drilling construction on water provided in this embodiment is provided with a pile body 1, the bottom end of the pile body 1 is inserted into the seabed and fixed on the seabed, a pile cap 2 is installed on the top of the pile body 1, and the two ends of the connecting beam 3 are overlapped on the pile caps 2 on two adjacent pile bodies 1. The first connecting ring 4 is sleeved on the outside of the pile body 1, and a truss 5 is detachably installed on the first connecting ring 4 on two adjacent pile bodies 1, and the truss 5 is fixedly installed on the connecting beam 3 by bolts, so as to realize the connection between multiple pile bodies 1. A walkway 6 is installed on the top of the connecting beam 3. When laying the platform, it can be connected to the adjacent pile body 1 through the pile cap 2 and the first connecting ring 4, which is convenient for layout according to the on-site construction situation and the overall installation of the platform, thereby improving the construction efficiency of the platform.

[0029] Specifically, in this embodiment, the first connecting ring 4 and the truss 5 are provided to realize the positioning of the connecting beam 3 in the horizontal direction, and the connecting beam 3 is overlapped on the top of the pile cap 2 to realize the positioning of the connecting beam 3 in the vertical direction, thereby facilitating the connection of adjacent pile bodies 1 together and the installation of the connecting beam 3.

[0030] In some embodiments, the first connecting ring 4 may be formed as follows: Figure 3 See the structure shown. Figure 3 The outer side of the first connecting ring 4 is provided with a connecting piece 41 for connecting with the truss 5, and the end of the truss 5 is provided with a slot for accommodating the connecting piece 41, and a pin 42 for fixing the connecting piece 41 to the inside of the slot is provided between the connecting piece 41 and the side wall of the slot. Connecting pieces 41 are installed around the first connecting ring 4, and through holes are provided on the connecting piece 41, and the length direction of the through holes is arranged in the horizontal direction. A slot for placing the connecting piece 41 is provided at the end of the truss 5, and a socket corresponding to the through hole is provided on the side wall of the slot, and the connecting piece 41 can be connected to the truss 5 by the pin 42. During on-site construction, the first connecting rings 4 on two adjacent pile bodies 1 can be connected together through the truss 5, and the truss 5 can be connected to the upper connecting beam 3 to complete the connection between adjacent pile bodies 1.

[0031] In some embodiments, the first connecting ring 4 may be formed as follows: Figure 3 See the structure shown. Figure 3 , there are multiple connecting pieces 41, and multiple connecting pieces 41 are arranged around the outside of the first connecting ring 4. The shape of the first connecting ring 4 is determined according to the arrangement of the pile body 1 on site, and multiple connecting pieces 41 are arranged on the outside of the first connecting ring 4 to connect with the first connecting rings 4 on multiple adjacent pile bodies 1. It is convenient to connect multiple pile bodies 1 together, so that the platform can be expanded in multiple directions later.

[0032] Preferably, in this embodiment, the outer side wall of the first connecting ring 4 is a square structure, connecting pieces 41 are fixedly installed on four sides of the first connecting ring 4, and two connecting pieces 41 are arranged on a single side.

[0033] Specifically, in this embodiment, during the construction process, the distances between two adjacent pile bodies 1 are the same, and the four pile bodies 1 are respectively located at the four corners of the square structure, and the same walkway 6 is installed on the four adjacent pile bodies 1 .

[0034] In some embodiments, the truss 5 may be formed as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2The truss 5 is located below the connecting beam 3 and a fixing member 51 for fixing the truss 5 to the connecting beam 3 is provided between the truss 5 and the connecting beam 3. Both ends of the connecting beam 3 are overlapped on the pile caps 2 of the two pile bodies 1, and the truss 5 can be fixed to the bottom of the connecting beam 3 by bolts. Thus, the connection between the truss 5 and the connecting beam 3 is realized, and the first connecting ring 4 can be indirectly fixed to the pile body 1.

[0035] Preferably, in this embodiment, the connecting beam 3 is made of I-beam, one side plate is used to overlap the top surface of the pile cap 2 and connect to the truss 5 , and the other side plate is used to connect to the walkway 6 .

[0036] Specifically, in this embodiment, the fixing member 51 is a bolt, and the connection beam 3 and the truss 5 can be connected together by using the combination of the bolt and the nut.

[0037] Specifically, in this embodiment, the connection beam 3 and the platform 6 are fixedly connected by bolts.

[0038] In some embodiments, the pile body 1 can be made of Figure 1 See the structure shown. Figure 1 The top of the pile body 1 is provided with a mounting hole for mounting the pile cap 2, the pile cap 2 is inserted into the mounting hole, and a stopper 21 for overlapping the top of the pile body 1 is protruding from the top of the pile cap 2. The pile body 1 as a whole adopts a steel pipe structure to reduce the overall weight of the pile body 1. The pile cap 2 is slidably arranged inside the inner hole of the pile body 1, and a stopper 21 with an outer diameter larger than the pile cap 2 and the mounting hole is arranged on the top of the pile cap 2. The stopper 21 overlaps the top of the pile body 1 to complete the installation of the pile cap 2.

[0039] Specifically, in this embodiment, the end of the connecting beam 3 is overlapped on the limiting platform 21 .

[0040] Preferably, a lifting lug is fixedly installed in the middle of the limiting platform 21 by welding, so as to facilitate the installation of the pile cap 2 into the pile body 1 using lifting equipment.

[0041] In some embodiments, the above-mentioned quick-install platform for water directional drilling construction can be used as follows: Figure 3 , Figure 4 See also Figure 3 , Figure 4The quick-install platform for water directional drilling construction also includes a connector 7, which is located between the multiple pile bodies 1, and a connecting rod 71 for connecting with the first connecting rings 4 on the multiple pile bodies 1 is installed on the connector 7. Specifically, the connector 7 is located in the middle of the four pile bodies 1 that form a square structure, and the connector 7 is connected to the connecting rod 71 by an axle pin, and the other end of the connecting rod 71 is connected to the first connecting rings 4 on the four pile bodies 1 by an axle pin. Four connecting rods 71 ​​are connected to the connector 7, and the four pile bodies 1 can be connected together through the connector 7, and the stability of the connection between the four pile bodies 1 is enhanced.

[0042] In some embodiments, the first connecting ring 4 may be formed as follows: Figure 3 See the structure shown. Figure 3 The first connecting ring 4 is provided with a connecting plate 43 for connecting with the connecting rod 71, and connecting holes are provided on the ends of the connecting rod 71 and the connecting plate 43. The connecting plate 43 is fixedly installed on the outer side of the first connecting ring 4, and the connecting rod 71 and the connecting plate 43 can be connected and fixed by an axle pin or a bolt. During on-site construction, the connecting rod 71 can be installed on the outer side of the corresponding first connecting ring 4, and the connecting rods 71 ​​on four adjacent pile bodies 1 can be connected by the connecting piece 7, so as to achieve the connection and fixation between the four pile bodies 1.

[0043] Preferably, in this embodiment, a plurality of connecting plates 43 are arranged on the first connecting ring 4, and the arrangement of the plurality of connecting plates 43 can be arranged according to the arrangement of the pile bodies 1 on site, so that the same pile body 1 can be connected to a plurality of adjacent pile bodies 1 at the same time. At the same time, it is convenient to connect the newly added pile bodies 1 through the connecting piece 7 and the connecting rod 71 when the platform is expanded later. It is easy to operate and convenient for later construction.

[0044] In some embodiments, the pile body 1 can be made of Figure 1 See the structure shown. Figure 1 A second connecting ring 8 is also installed on the pile body 1, and the second connecting ring 8 is sleeved on the outside of the pile body 1, and a support frame 9 is connected between the second connecting rings 8 on two adjacent pile bodies 1. A second connecting ring 8 is installed below the first connecting ring 4, and the second connecting ring 8 is also sleeved on the outside of the pile body 1, and a support frame 9 is installed between the second connecting rings 8 on two adjacent pile bodies 1. By setting the second connecting ring 8 and the support frame 9, the connection strength between the two adjacent pile bodies 1 can be further enhanced.

[0045] Preferably, in this embodiment, the second connecting ring 8 is a component having the same structure as the first connecting ring 4 , and the supporting frame 9 is a component having the same structure as the truss 5 .

[0046] In some embodiments, the support frame 9 can be used as follows: Figure 1 See the structure shown. Figure 1A connecting frame 10 is further provided between the support frame 9 and the truss 5, and the connecting frame 10 is respectively connected to the truss 5 and the support frame 9. The upper and lower ends of the connecting frame 10 are respectively fixedly mounted on the truss 5 and the support frame 9 by bolts. The position of the second connecting ring 8 in the vertical direction can be fixed by the connecting frame 10, and the support for the two adjacent pile bodies 1 can be further improved.

[0047] Preferably, in this embodiment, the connecting frame 10 includes a connecting rod for connecting to the second connecting ring 8, and a fixing frame for connecting a plurality of connecting rods together, wherein both ends of the connecting rod are respectively hingedly connected to the fixing frame and the second connecting ring 8. The angle of the connecting rod can be adjusted according to the spacing between the second connecting rings 8 on two adjacent pile bodies 1, so that the connecting frame 10 is suitable for connecting between two second connecting rings 8 with different spacings, thereby facilitating installation during on-site construction.

[0048] Specifically, in this embodiment, the first connecting ring 4 and the second connecting ring 8 are both connected with a connecting piece 7 via a connecting rod 71, and the connecting piece 7 connected to the first connecting ring 4 and the connecting piece 7 connected to the second connecting ring 8 are connected to each other via a rod body.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-install platform for directional drilling construction on water, characterized in that: include: A pile body (1) is arranged in a vertical direction, and the bottom end of the pile body (1) is fixed on the seabed; A pile cap (2) is fixedly mounted on the top of the pile body (1); A connecting beam (3) is mounted on the pile caps (2) on two adjacent pile bodies (1); A first connecting ring (4) is sleeved on the outer side of the pile body (1); A truss (5) is detachably mounted on the first connecting rings (4) on two adjacent pile bodies (1) and connected to the connecting beam (3); A walking platform (6) is installed on the top of the connecting beam (3).

2. The quick-install platform for directional drilling construction on water as claimed in claim 1, characterized in that: A connecting piece (41) for connecting to the truss (5) is arranged on the outer side of the first connecting ring (4), a slot for accommodating the connecting piece (41) is arranged at the end of the truss (5), and a pin (42) for fixing the connecting piece (41) to the inside of the slot is arranged between the connecting piece (41) and the side wall of the slot.

3. The quick-install platform for directional drilling construction on water as claimed in claim 2, characterized in that: There are a plurality of connecting pieces (41), and the plurality of connecting pieces (41) are arranged around the outside of the first connecting ring (4).

4. The quick-install platform for directional drilling construction on water as claimed in claim 1, characterized in that: The truss (5) is located below the connecting beam (3), and a fixing member (51) for fixing the truss (5) to the connecting beam (3) is provided between the truss (5) and the connecting beam (3).

5. The quick-install platform for directional drilling construction on water as claimed in claim 1, characterized in that: The top of the pile body (1) is provided with a mounting hole for mounting the pile cap (2); the pile cap (2) is inserted into the mounting hole and a stopper (21) is protruding from the top of the pile cap (2) for overlapping the top of the pile body (1).

6. The quick-install platform for directional drilling construction on water as claimed in claim 1, characterized in that: The quick-install platform for directional drilling construction on water further comprises a connecting member (7), wherein the connecting member (7) is located between the plurality of pile bodies (1), and a connecting rod (71) for connecting to the first connecting rings (4) on the plurality of pile bodies (1) is installed on the connecting member (7).

7. The quick-install platform for directional drilling construction on water as claimed in claim 6, characterized in that: The first connecting ring (4) is provided with a connecting plate (43) for connecting to the connecting rod (71), and the end of the connecting rod (71) and the connecting plate (43) are both provided with connecting holes.

8. The quick-install platform for directional drilling construction on water as claimed in claim 1, characterized in that: A second connecting ring (8) is also installed on the pile body (1), the second connecting ring (8) is sleeved on the outside of the pile body (1), and a support frame (9) is connected between the second connecting rings (8) on two adjacent pile bodies (1).

9. The quick-install platform for directional drilling construction on water as claimed in claim 8, characterized in that: A connecting frame (10) is also provided between the supporting frame (9) and the truss (5), and the connecting frame (10) is respectively connected to the truss (5) and the supporting frame (9).

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