Well drilling alignment device

Abstract

The invention relates to the technical field of water well drilling alignment, in particular to a water well drilling alignment device which comprises a base and a mounting plate, a supporting assembly is mounted on the base, a grabbing plate is rotatably mounted on the supporting assembly, the mounting plate is mounted on one side of the grabbing plate, an auxiliary gradienter is mounted on the mounting plate, and a rotating rod is mounted on the other side of the grabbing plate. A gear is installed on the rotating rod, a limiting assembly is installed on the supporting assembly, a plurality of connecting assemblies are installed on the base, threaded rods are rotationally installed on the connecting assemblies, the bottoms of the threaded rods are rotationally connected with the bottom plate, a positioning assembly is installed on the base, and a main gradienter is installed on the top of the base. The mounting plate is rotationally connected with the supporting assembly, the mounting plate is rotated to rotate on the supporting assembly so as to adjust the angle of the mounting plate, alignment is achieved in cooperation with an auxiliary gradienter, the bottom plate is driven to descend through the rotationally-arranged threaded rod so as to adjust the angle of the base, and accurate alignment can be further achieved.

Description

Technical Field

[0001] The invention relates to a drilling alignment device, in particular to a water well drilling alignment device, and belongs to the technical field of water well drilling alignment. Background Art

[0002] A water well drilling rig is usually a mechanical transmission drilling rig, which is mainly composed of a body, a slide, a rotary power head and a power machine. The power generated by the power machine drives the slide to pitch and the rotary power head to rise and fall through the oil cylinder, and drives the drill rod to work through the rotary power head to realize the drilling process.

[0003] When a water well drilling rig is drilling, it is necessary to use an alignment device for alignment, and the equipment needs to be adjusted many times during alignment. However, in actual use, the existing alignment device for water well drilling is not convenient for adjusting the angle of the mounting plate and the angle of the base, and the adjustment and alignment are inconvenient. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a water well drilling alignment device which is easy to adjust and accurately align.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: A water well drilling alignment device comprises a base and a mounting plate, wherein a supporting assembly is mounted on the base, a grab plate is rotatably mounted on the supporting assembly, the mounting plate is mounted on one side of the grab plate, an auxiliary level is mounted on the mounting plate, a rotating rod is mounted on the other side of the grab plate, a gear is mounted on the rotating rod, a limiting assembly is mounted on the supporting assembly, a plurality of connecting assemblies are mounted on the base, a threaded rod is rotatably mounted on the connecting assembly, the bottom of the threaded rod is rotatably connected to a bottom plate, a positioning assembly is mounted on the base, and a main level is mounted on the top of the base.

[0006] Furthermore, the support assembly includes a connecting frame, a top rod and a top plate, the connecting frame is installed on the base, the top of the connecting frame is installed with a top rod, the top of the top rod is installed with a top plate, and the grab plate is rotatably installed on the top plate.

[0007] Furthermore, a first rotating block is installed on the rotating rod, a first rotating groove cooperating with the first rotating block is formed on the top plate, a plurality of first rotating cavities are formed on the first rotating block, and a first ball is rotatably installed inside the first rotating cavity.

[0008] Furthermore, the limiting assembly includes a connecting rod, a sliding rod, a spring and a limiting block. The top plate is equipped with a connecting rod, a sliding rod is slidably installed on the connecting rod, a limiting block that cooperates with the gear is installed at one end of the sliding rod, and the connecting rod is connected to the limiting block via a spring.

[0009] Furthermore, a top block is installed on the top of the slide bar, a handle is installed on the top of the top block, and a first anti-slip pad is installed on the handle.

[0010] Furthermore, the connection assembly includes a support rod and a connection plate, a plurality of support rods are installed on the base, one end of the support rod is connected to the connection plate, and the threaded rod is threadedly connected to the connection plate.

[0011] Furthermore, a second rotating block is installed at the bottom of the threaded rod, a second rotating groove cooperating with the second rotating block is opened on the bottom plate, a plurality of second rotating cavities are opened on the second rotating block, a second ball is rotatably installed inside the second rotating cavity, a turning handle is installed on the top of the threaded rod, and a second anti-slip pad is installed on the turning handle.

[0012] Furthermore, the positioning assembly includes a positioning ring and a positioning rod, a plurality of positioning rods are installed on the base, and one end of the plurality of positioning rods is connected to the positioning ring.

[0013] Furthermore, a supporting base is installed at the bottom of the base, and a plurality of moving wheels are installed at the bottom of the supporting base.

[0014] Furthermore, the support base includes a bottom rod and a movable plate, a plurality of bottom rods are installed at the bottom of the base, and the bottom of the bottom rod is connected to the top of the movable plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a rotatable connection between the mounting plate and the support assembly, the mounting plate is rotated to make it rotate on the support assembly to adjust the angle of the mounting plate, and the auxiliary level is used to achieve alignment. The bottom plate is driven down by rotating the threaded rod to adjust the angle of the base, which can further achieve precise alignment.

[0016] 2. The mounting plate and the grab plate can be supported by arranging a connecting frame, a top rod and a top plate. The first rotating block is rotatably connected to the first rotating groove, and the mounting plate is rotated to make the first rotating block rotate in the rotating groove, so that the angle of the mounting plate can be adjusted. The first ball bearing is arranged to reduce the friction force when the first rotating block rotates. The limiting component is arranged, and the first rotating block is rotated in the first rotating groove when the mounting plate is rotated, so as to achieve the angle adjustment of the mounting plate. After the adjustment is completed, the sliding rod is released, and the sliding rod slides on the connecting rod to extend the spring and clamp the limiting block into the gear, so that the rotating mounting plate can be limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the moving wheel of the present invention; Figure 3It is a schematic diagram of the structure of the first rotating block of the present invention; Figure 4 It is a schematic diagram of the threaded rod structure of the present invention; Figure 5 It is a schematic diagram of the structure of the second rotating block of the present invention; Figure 6 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle; Figure 7 For the present invention Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure, 1, base; 2, main level; 3, connecting plate; 4, support rod; 5, threaded rod; 6, bottom plate; 7, moving plate; 8, moving wheel; 9, bottom rod; 10, connecting frame; 11, top rod; 12, top plate; 13, gear; 14, grab plate; 15, connecting rod; 16, spring; 17, limit block; 18, slide rod; 19, top block; 20, mounting plate; 21, auxiliary level; 22, positioning ring; 23, positioning rod; 24, rotating rod; 25, first rotating block; 26, first ball; 27, rotating handle; 28, second rotating block; 29, second ball; 30, handle. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] like Figure 1-Figure 7 As shown, the water well drilling alignment device of this embodiment includes a base 1 and a mounting plate 20, a supporting assembly is installed on the base 1, a grab plate 14 is rotatably installed on the supporting assembly, a mounting plate 20 is installed on one side of the grab plate 14, an auxiliary level 21 is installed on the mounting plate 20, and a rotating rod 24 with a gear 13 is installed on the other side of the grab plate 14; a limiting assembly is installed on the supporting assembly, a plurality of connecting assemblies are installed on the base 1, a threaded rod 5 is rotatably installed on the connecting assembly, the bottom of the threaded rod 5 is rotatably connected to the bottom plate 6, a positioning assembly is installed on the base 1, and a main level 2 is installed on the top of the base 1; by setting the mounting plate 20 to be rotatably connected to the supporting assembly, rotating the mounting plate 20 to rotate it on the supporting assembly, the angle of the mounting plate 20 can be adjusted, and alignment can be achieved in cooperation with the auxiliary level 21, and the bottom plate 6 is driven to descend by the rotating threaded rod 5, so that the angle of the base 1 can be adjusted, and precise alignment can be further achieved.

[0021] like Figure 1 , Figure 3 and Figure 6As shown, the supporting assembly includes a connecting frame 10, a top rod 11 and a top plate 12. The connecting frame 10 is installed on the base 1, the top rod 11 is installed on the top of the connecting frame 10, the top plate 12 is installed on the top of the top rod 11, and the grab plate 14 is rotatably installed on the top plate 12. By arranging the connecting frame 10, the top rod 11 and the top plate 12, the mounting plate 20 and the grab plate 14 can be supported; a first rotating block 25 is installed on the rotating rod 24, a first rotating groove that cooperates with the first rotating block 25 is opened on the top plate 12, a plurality of first rotating cavities are opened on the first rotating block 25, and a first ball 26 is rotatably installed inside the first rotating cavity. By arranging the first rotating block 25 to be rotatably connected with the first rotating groove, the mounting plate 20 is rotated, and the first rotating block 25 rotates in the rotating groove, so that the angle of the mounting plate 20 can be adjusted, and by arranging the first ball 26, it is convenient to reduce the first rotating block 25. The friction force when the block 25 rotates; the limiting assembly includes a connecting rod 15, a sliding rod 18, a spring 16 and a limiting block 17. The connecting rod 15 is installed on the top plate 12, and the sliding rod 18 is slidably installed on the connecting rod 15. One end of the sliding rod 18 is installed with a limiting block 17 that cooperates with the gear 13. The connecting rod 15 is connected to the limiting block 17 through the spring 16. By setting the limiting assembly, the mounting plate 20 is rotated to make the first rotating block 25 rotate in the first rotating groove to adjust the angle of the mounting plate 20. After the adjustment is completed, the sliding rod 18 is released, and the sliding rod 18 slides on the connecting rod 15. The spring 16 stretches and the limiting block 17 is stuck in the gear 13, so that the rotating mounting plate 20 can be limited; a top block 19 is installed on the top of the sliding rod 18, and a handle 30 with a first anti-slip pad is installed on the top of the top block 19 to facilitate pulling the top block 19.

[0022] like Figure 1 , Figure 4 , Figure 5 and Figure 7 As shown, the connecting assembly includes a support rod 4 and a connecting plate 3, a plurality of support rods 4 are installed on the base 1, one end of the support rod 4 is connected to the connecting plate 3, a threaded rod 5 is threadedly connected to the connecting plate 3, and the threaded rod 5 can be supported by the cooperation between the connecting plate 3 and the support rod 4; a second rotating block 28 is installed at the bottom of the threaded rod 5, a second rotating groove which cooperates with the second rotating block 28 is opened on the bottom plate 6, a plurality of second rotating cavities are opened on the second rotating block 28, a second ball 29 is rotatably installed inside the second rotating cavity, a turning handle 27 with a second anti-slip pad is installed on the top of the threaded rod 5, the second rotating block 28 is rotatably connected to the second rotating groove so that the threaded rod 5 is rotated to drive the bottom plate 6 to move and thereby adjust the angle of the base 1; the second ball 29 can reduce the friction force when the second rotating block 28 rotates, and the turning handle 27 is provided for rotating the threaded rod 5.

[0023] like Figure 1 and Figure 2As shown, the positioning assembly includes a positioning ring 22 and a positioning rod 23. A plurality of positioning rods 23 are installed on the base 1. One ends of the plurality of positioning rods 23 are connected to the positioning ring 22. The arranged positioning ring 22 and positioning rod 23 can facilitate alignment; a supporting base is installed at the bottom of the base 1. A plurality of moving wheels 8 are installed at the bottom of the supporting base. By arranging the moving wheels 8, it is convenient to move the alignment device and move the alignment device to the working position; the supporting base includes a bottom rod 9 and a moving plate 7. A plurality of bottom rods 9 are installed at the bottom of the base 1. The bottom of the bottom rod 9 is connected to the top of the moving plate 7. The arranged bottom rod 9 and the moving plate 7 are used to support the moving wheels 8.

[0024] like Figure 1-Figure 7 As shown, the principle of the water well drilling alignment device provided in this embodiment is as follows: the alignment device is moved to the working position by the moving wheel 8, and the threaded rod 5 is rotated after the movement to drive the base plate 6 to descend, so that the moving wheel 8 is away from the ground to support the base 1; the threaded rod 5 is rotated to adjust the angle of the base plate 6 to cooperate with the main level 2 for preliminary alignment, the mounting plate 20 is rotated, and the first rotating block 25 is rotated in the first rotating groove to cooperate with the auxiliary level 21 for secondary alignment. After the alignment is completed, the slide rod 18 is released, and the slide rod 18 slides on the connecting rod 15, and the spring 16 is extended to clamp the limit block 17 into the gear 13, thereby limiting the rotated mounting plate 20, and the drilling rig is installed on the mounting plate 20 for drilling.

[0025] The above description shows and describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein, and that changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should be within the scope of protection of the claims attached to the present invention.

Claims

1. A water well drilling alignment device, comprising a base (1) and a mounting plate (20), characterized in that: The base (1) is mounted with a support assembly, a gripping plate (14) is rotatably mounted on the support assembly, a mounting plate (20) is mounted on one side of the gripping plate (14), an auxiliary level (21) is mounted on the mounting plate (20), and a rotating rod (24) with a gear (13) is mounted on the other side of the gripping plate (14); a limit position assembly is mounted on the support assembly, a plurality of connecting assemblies are mounted on the base (1), a threaded rod (5) is rotatably mounted on the connecting assemblies, a bottom of the threaded rod (5) is rotatably connected to a bottom plate (6), a positioning assembly is mounted on the base (1), and a main level (2) is mounted on the top of the base (1).

2. A water well drilling alignment device according to claim 1, characterized in that: The support assembly comprises a connecting frame (10), a top rod (11) and a top plate (12); the connecting frame (10) is mounted on the base (1); the top rod (11) is mounted on the top of the connecting frame (10); the top plate (12) is mounted on the top of the top rod (11); and a grab plate (14) is rotatably mounted on the top plate (12).

3. A water well drilling alignment device according to claim 2, characterized in that: A first rotating block (25) is mounted on the rotating rod (24); a first rotating groove cooperating with the first rotating block (25) is formed on the top plate (12); a plurality of first rotating cavities are formed on the first rotating block (25); and first rolling balls (26) are rotatably mounted inside the first rotating cavities.

4. A water well drilling alignment device according to claim 2, characterized in that: The limit assembly comprises a connecting rod (15), a sliding rod (18), a spring (16) and a limit block (17); the connecting rod (15) is mounted on the top plate (12); the sliding rod (18) is slidably mounted on the connecting rod (15); a limit block (17) cooperating with the gear (13) is mounted on one end of the sliding rod (18); the connecting rod (15) is connected to the limit block (17) via the spring (16).

5. A water well drilling alignment device according to claim 4, characterized in that: A top block (19) is mounted on the top of the slide bar (18), and a handle (30) is mounted on the top of the top block (19).

6. A water well drilling alignment device according to claim 1, characterized in that: The connection assembly comprises a support rod (4) and a connection plate (3); a plurality of support rods (4) are mounted on the base (1); one end of each support rod (4) is connected to the connection plate (3); and the threaded rod (5) is threadedly connected to the connection plate (3).

7. A water well drilling alignment device according to claim 1, characterized in that: A second rotating block (28) is mounted at the bottom of the threaded rod (5); a second rotating groove cooperating with the second rotating block (28) is formed on the bottom plate (6); a plurality of second rotating cavities are formed on the second rotating block (28); second balls (29) are rotatably mounted inside the second rotating cavities; and a rotating handle (27) is mounted on the top of the threaded rod (5).

8. A water well drilling alignment device according to claim 7, characterized in that: The positioning assembly comprises a positioning ring (22) and positioning rods (23); a plurality of positioning rods (23) are mounted on the base (1); one end of each of the plurality of positioning rods (23) is connected to the positioning ring (22).

9. A water well drilling alignment device according to claim 1, characterized in that: A supporting base is installed at the bottom of the base (1), and a plurality of moving wheels (8) are installed at the bottom of the supporting base.

10. A water well drilling alignment device according to claim 9, characterized in that: The support base comprises a bottom rod (9) and a movable plate (7); a plurality of bottom rods (9) are installed at the bottom of the base (1); and the bottom of the bottom rod (9) is connected to the top of the movable plate (7).

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