Sliding platform base for oil drilling mud pumps

Abstract

The utility model relates to the technical field of mobile platform especially sliding type petroleum drilling mud pump platform pedestal, it includes the base plate of sliding setting in the track top, the base plate includes steel frame and the steel panel of solid coupling in steel frame top, steel frame one side is provided with the butt joint, and the steel frame bottom is provided with the moving mechanism, and the moving mechanism walks on the track, and the connection mechanism is connected between the adjacent two base plates, and the interface of adjacent two base plates can detachably install the filling mechanism, and the filling mechanism is detachably fixed in the interface of adjacent two base plates through the limiting mechanism. The utility model discloses sliding type petroleum drilling mud pump platform pedestal is pushed through linkage machine hydraulic system, and this platform pedestal assembly is simple and easy to use, realizes mud pump and linkage machine synchronous movement, to solve the time loss and economic loss problem that mud pump disassembles machine brings.

Description

Technical Field

[0001] This utility model relates to the technical field of mobile platforms, and in particular to a sliding oil drilling mud pump platform base. Background Technology

[0002] Currently, in medium-deep geothermal drilling projects, single-well hot water wells can reach depths of 1800-3800 meters. Petroleum ZJ30 / ZJ40 large drilling equipment is commonly used. Generally, drilling equipment requires the pre-casting of a concrete base foundation, and then the installation of pipe racks and channel steel slides on the foundation. The purpose is to facilitate the movement of equipment to the next well location.

[0003] When moving drilling equipment to the next well site, the mud pump and mud back-end linkage need to be temporarily disconnected. After the relocation is completed, the mud pump and linkage are reconnected. The linkage is equipped with a hydraulic drive system. In cases of tight schedules, the mud pump disassembly and hoisting process is time-consuming and labor-intensive, making it impossible to effectively meet the schedule requirements. In cases where the working area is narrow or the site is not large enough to store the mud pump equipment, it will be impossible to effectively hoist the mud pump with a crane, hindering normal construction. Furthermore, the mud pump disassembly and installation process can also cause economic losses. Utility Model Content

[0004] To address the issue of disassembling and reassembling mud pumps and actuators due to drilling equipment relocation, this invention provides a sliding oil drilling mud pump platform base, allowing the mud pump and drilling equipment to move together on a track without disassembling the mud pump.

[0005] The sliding oil drilling mud pump platform base provided by this utility model adopts the following technical solution: A sliding oil drilling mud pump platform base includes a base plate that is slidably disposed above a track. The base plate includes a steel frame and a steel panel fixed to the top of the steel frame. A butt joint is provided on one side of the steel frame, and a moving mechanism is provided at the bottom of the steel frame. The moving mechanism travels on the track. Two adjacent base plates are connected by a connecting mechanism. A filling mechanism is detachably installed at the joint of two adjacent base plates. The filling mechanism is detachably fixed at the joint of two adjacent base plates by a limiting mechanism.

[0006] By adopting the above technical solution, the sliding oil drilling mud pump platform base of this utility model is driven by the linkage hydraulic system, moves on the track through the moving mechanism, connects two adjacent base plates through the connecting mechanism, fills the gap at the joint of the two base plates through the filling mechanism to shield the connecting mechanism and prevent parts from falling through the gap, and fixes the filling mechanism through the limiting mechanism. The platform base is easy to assemble and use, and realizes the synchronous movement of the mud pump and the linkage, so as to solve the problem of time loss and economic loss caused by disassembling the mud pump.

[0007] Preferably, the moving mechanism includes a wheel frame and rollers rotatably connected to the wheel frame, with the rollers rolling and supported on the track.

[0008] Preferably, two slide rail beams are fixedly connected to the bottom surface of the steel frame along the direction perpendicular to the extension of the track, and the wheel frame is slidably installed between the two slide rail beams. Multiple through holes are opened on the side wall of the slide rail beam along the length direction, and the wheel frame is fixed to the slide rail beam by fixing bolts.

[0009] By adopting the above technical solution, the distance between the two wheel frames can be adjusted according to the track gauge.

[0010] Preferably, the connecting mechanism includes a connecting arm fixed to the bottom surface of one side of the steel frame, and a connecting lug is provided at the end of the connecting arm. The connecting arms of two adjacent substrates are connected by connecting bolts installed between the connecting lugs.

[0011] Preferably, the filling mechanism includes a vertical support plate fixed to the upper surface of the connecting arm, a horizontal support plate fixed to the top surface of the vertical support plate, and a filling plate detachably installed on the horizontal support plate by means of a limiting mechanism, the top surface of the filling plate being flush with the top surface of the steel panel.

[0012] Preferably, the filling plate has a cavity inside, and the limiting mechanism includes a post that is vertically fixed to the top surface of the flat support plate. The post has a horizontal insertion hole, and the top surface of the filling plate has a sliding hole. A hook-shaped sliding rod is slidably installed in the sliding hole and is movably inserted into the insertion hole.

[0013] By adopting the above technical solution, the slide bar is used to limit the up and down movement of the filler plate to ensure the stability of the filler plate after installation.

[0014] Preferably, a sliding groove is provided on the top surface of the sliding hole, a push block is slidably installed in the sliding groove, the push block is connected to the sliding rod, a limit plate is fixed on the sliding rod, and the limit plate is attached to the bottom surface of the top plate of the filling plate.

[0015] By adopting the above technical solution, the push block and the limiting plate work together to restrict the up and down movement of the slide bar, so as to ensure the stability of the slide bar.

[0016] Preferably, a compression spring is connected between the slide rod and the side wall of the filling plate. The compression spring has an elastic tendency to drive the slide rod into the insertion hole. A slot is vertically provided at one end of the slide groove. The push block is detachably locked in the slot. A slide cavity is provided in the push block. The extension direction of the slide cavity is perpendicular to the extension direction of the slide hole. A locking block is slidably installed in the slide cavity. The locking block is fixedly connected to the top of the slide rod.

[0017] By adopting the above technical solution, the movement of the push block can be restricted after it is inserted into the slot, that is, the extension of the compression spring can be restricted, so as to facilitate the installation or removal of the filler plate. Attached Figure Description

[0018] Figure 1 This is a top view of the platform base according to an embodiment of the present utility model.

[0019] Figure 2 This is a side view of the platform base according to an embodiment of the present invention. Figure 1 .

[0020] Figure 3 This is a side view of the platform base according to an embodiment of the present invention. Figure 2 .

[0021] Figure 4 This is a top view of the connecting arm according to an embodiment of the present invention.

[0022] Figure 5 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0023] Figure 6 This is a schematic diagram of the internal structure of the filling plate according to an embodiment of the present invention.

[0024] Figure 7 This is a schematic diagram of the internal structure of the pusher block according to an embodiment of the present invention.

[0025] Explanation of reference numerals in the attached drawings: 1. Track; 2. Base plate; 20. Steel frame; 21. Steel panel; 22. Butt joint; 3. Moving mechanism; 30. Slide rail beam; 31. Wheel frame; 32. Fixing bolt; 33. Roller; 4. Connecting mechanism; 40. Connecting arm; 41. Connecting ear; 42. Connecting bolt; 5. Filling mechanism; 50. Vertical support plate; 51. Flat support plate; 52. Filling plate; 520. Sliding hole; 521. Sliding groove; 522. Slot; 6. Limiting mechanism; 60. Insertion post; 600. Insertion hole; 61. Sliding rod; 62. Push block; 620. Sliding cavity; 63. Limiting plate; 64. Compression spring; 65. Locking block. Detailed Implementation

[0026] The following combination Figures 1-7 The present invention will be described in further detail below.

[0027] This utility model discloses a sliding oil drilling mud pump platform base. The mud pump is installed on the platform base, which is slidably installed on a track 1. The platform base is connected to a linkage mechanism and is driven by the hydraulic system of the linkage mechanism. The platform base includes a base plate 2 slidably disposed above the track 1, a moving mechanism 3 installed at the bottom of the base plate 2, a connecting mechanism 4 for connecting two adjacent base plates 2, a filling mechanism 5 for filling the gap between two base plates 2, and a limiting mechanism 6 for fixing the filling mechanism 5.

[0028] The base plate 2 is rectangular in shape. The mud pump is fixedly installed on the top surface of the base plate 2 by bolts. The base plate 2 includes a steel frame 20, which is welded from I-beams. A steel panel 21 is laid and fixed on the top surface of the steel frame 20. A butt joint 22 is fixed on the side of the steel frame 20 near the linkage machine to facilitate connection to the linkage machine.

[0029] The moving mechanism 3 includes two slide rail beams 30 that are perpendicular to the track 1 and fixed to the bottom surface of the steel frame 20. The slide rail beams 30 are made of channel steel with the grooves facing downwards. Two wheel frames 31 are installed between the two slide rail beams 30. The wheel frames 31 correspond one-to-one with the track 1. The ends of the wheel frames 31 extend into the slide rail beams 30 and are connected to the slide rail beams 30 by fixing bolts 32. Multiple through holes are provided on the side wall of the slide rail beams 30 along the length direction to facilitate the adjustment of the position of the wheel frames 31 on the slide rail beams 30 to adapt to different distances between the two tracks 1. Two rollers 33 are mounted side by side and rotate on the wheel frames 31. The rolling surface of the rollers 33 is provided with annular grooves that are adapted to the shape of the track 1. The rollers 33 are supported by rolling on the track 1.

[0030] The connecting mechanism 4 includes multiple connecting arms 40 fixed to the bottom of one side of the steel frame 20. The ends of the connecting arms 40 are provided with two connecting ears 41. The connecting arms 40 on two adjacent base plates 2 are connected by connecting bolts 42 installed on the connecting ears 41, so that the two base plates 2 are connected to form a whole.

[0031] The filling mechanism 5 includes a vertical support plate 50 fixed to the upper surface of the connecting arm 40. A flat support plate 51 is horizontally fixed to the top surface of the vertical support plate 50. A filling plate 52 for filling the gap between the two substrates 2 is detachably placed on the top surface of the flat support plate 51. A cavity is provided inside the filling plate 52. The top surface of the filling plate 52 is flush with the top surface of the steel panel 21.

[0032] The limiting mechanism 6 includes a post 60 vertically fixed to the top surface of the flat support plate 51. A horizontal insertion hole 600 is provided on the post 60. A long strip-shaped sliding hole 520 is provided through the top surface of the filling plate 52. A hook-shaped sliding rod 61 is slidably installed in the sliding hole 520. The bottom end of the sliding rod 61 is movably inserted into the sliding hole 520, and the top end of the sliding rod 61 is slidably connected to the sliding hole 520. A sliding groove 521 is provided on the top surface of the sliding hole 520. A push block 62 is slidably installed in the sliding groove 521. A limiting plate 63 is fixed to the post 60. The limiting plate 63 is attached to the bottom surface of the top plate of the filling plate 52 to cooperate with the push block 62 to limit the up and down movement of the sliding rod 61. A slot 522 is provided on one side of the end of the sliding groove 521. The slot 522 is used to temporarily fix the push block 62.

[0033] A compression spring 64 is connected between the slide rod 61 and the side wall of the filling plate 52. The compression spring 64 has an elastic tendency to drive the slide rod 61 to move towards the middle of the filling plate 52. The compression spring 64 is used to elastically drive the slide rod 61 into the insertion hole 600. A long strip-shaped sliding cavity 620 is provided in the push block 62. The extension direction of the sliding cavity 620 is perpendicular to the extension direction of the sliding hole 520. A locking block 65 is slidably installed in the sliding cavity 620. The locking block 65 cannot be disengaged from the sliding cavity 620. The locking block 65 is fixedly connected to the top of the slide rod 61.

[0034] The implementation principle of the sliding oil drilling mud pump platform base of this utility model embodiment is as follows: the mud pump is installed on the top of the base plate 2, the base plate 2 is pushed by the hydraulic system of the mud back-end linkage machine and moves along the track 1, the moving mechanism 3 can adaptively adjust the distance between the two wheel frames 31 according to the distance between the two tracks 1 and fix the position of the wheel frames 31 by fixing bolts 32.

[0035] Two adjacent substrates 2 are connected by connecting arms 40 and connecting bolts 42, which facilitates connection or disassembly. The filler plate 52 is supported by vertical support plate 50 and horizontal support plate 51, so that the top surface of the filler plate 52 is flush with the top surface of the steel panel 21, providing a flat platform for the installation of the mud pump. The filler plate 52 can shield the connecting arms 40, reducing the adverse effects of the external environment on the connection of the connecting arms 40. The filler plate 52 can also prevent parts from falling through the gap at the joint of the two substrates 2 to the bottom of the substrate 2.

[0036] The filler plate 52 is fixedly installed on the flat support plate 51 by the limiting mechanism 6. When installing the filler plate 52, first move the push block 62 into the slot 522. At this time, the compression spring 64 is elastically compressed. After the insert post 60 is inserted into the filler plate 52, move the push block 62 out of the slot 522 and move the push block 62 to the other end. At this time, the compression spring 64 is elastically extended, and the bottom end of the slide rod 61 is inserted into the insertion hole 600 to restrict the filler plate 52 from disengaging from the insert post 60. When it is necessary to remove the filler plate 52, push the push block 62 in the opposite direction to the end of the slide groove 521 and then push the push block 62 into the slot 522 on one side to restrict the movement of the slide rod 61. Then lift the filler plate 52 vertically upward.

[0037] The sliding oil drilling mud pump platform base of this utility model moves on the track 1 and is driven by the hydraulic system of the linkage. The position of the wheel frame 31 can be adjusted according to the track gauge. The two adjacent base plates 2 are easily connected by the connecting arm 40. The filling plate 52 is conveniently installed into the gap between the two base plates 2 to cover the gap. The platform base is easy to assemble and use, and realizes the synchronous movement of the mud pump and the linkage, so as to solve the problem of time loss and economic loss caused by disassembling the mud pump.

[0038] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A sliding type oil drilling mud pump platform base, characterized in that: The system includes a base plate (2) that is slidably disposed above the track (1). The base plate (2) includes a steel frame (20) and a steel panel (21) fixed to the top of the steel frame (20). A butt joint (22) is provided on one side of the steel frame (20). A moving mechanism (3) is provided at the bottom of the steel frame (20). The moving mechanism (3) travels on the track (1). Two adjacent base plates (2) are connected by a connecting mechanism (4). A filling mechanism (5) is detachably installed at the joint of two adjacent base plates (2). The filling mechanism (5) is detachably fixed at the joint of two adjacent base plates (2) by a limiting mechanism (6).

2. The sliding oil drilling mud pump platform base according to claim 1, characterized in that: The moving mechanism (3) includes a wheel frame (31) and a roller (33) rotatably connected to the wheel frame (31), and the roller (33) is supported on the track (1).

3. The sliding oil drilling mud pump platform base according to claim 2, characterized in that: Two slide rail beams (30) are fixed to the bottom surface of the steel frame (20) along the extension direction perpendicular to the track (1). The wheel frame (31) is slidably installed between the two slide rail beams (30). Multiple through holes are opened on the side wall of the slide rail beam (30) along the length direction. The wheel frame (31) is fixed to the slide rail beam (30) by fixing bolts (32).

4. The sliding oil drilling mud pump platform base according to claim 1, characterized in that: The connecting mechanism (4) includes a connecting arm (40) fixed to the bottom surface of one side of the steel frame (20), and a connecting ear (41) is provided at the end of the connecting arm (40). The connecting arms (40) of two adjacent base plates (2) are connected by connecting bolts (42) installed between the connecting ears (41).

5. The sliding oil drilling mud pump platform base according to claim 4, characterized in that: The filling mechanism (5) includes a vertical support plate (50) fixed to the upper surface of the connecting arm (40), a horizontal support plate (51) fixed to the top surface of the vertical support plate (50), and a filling plate (52) detachably installed on the horizontal support plate (51) through a limiting mechanism (6). The top surface of the filling plate (52) is flush with the top surface of the steel panel (21).

6. The sliding oil drilling mud pump platform base according to claim 5, characterized in that: The filling plate (52) has a cavity inside. The limiting mechanism (6) includes a post (60) that is vertically fixed to the top surface of the flat support plate (51). The post (60) has a horizontal insertion hole (600). The top surface of the filling plate (52) has a sliding hole (520). A hook-shaped sliding rod (61) is slidably installed in the sliding hole (520). The sliding rod (61) is movably inserted into the insertion hole (600).

7. The sliding oil drilling mud pump platform base according to claim 6, characterized in that: A sliding groove (521) is provided on the top surface of the sliding hole (520). A push block (62) is slidably installed in the sliding groove (521). The push block (62) is connected to the sliding rod (61). A limiting plate (63) is fixed on the sliding rod (61). The limiting plate (63) is attached to the bottom surface of the top plate of the filling plate (52).

8. The sliding oil drilling mud pump platform base according to claim 7, characterized in that: A compression spring (64) is connected between the slide rod (61) and the side wall of the filling plate (52). The compression spring (64) has an elastic tendency to drive the slide rod (61) into the insertion hole (600). A slot (522) is vertically provided at one end of the slide groove (521). The push block (62) is detachably locked in the slot (522). A sliding cavity (620) is provided in the push block (62). The extension direction of the sliding cavity (620) is perpendicular to the extension direction of the sliding hole (520). A locking block (65) is slidably installed in the sliding cavity (620). The locking block (65) is fixedly connected to the top of the slide rod (61).

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