A downhole water pump leveling installation device

Abstract

The utility model discloses a kind of underground water pump leveling installation devices, belong to underground equipment installation technical field, including leveling baseplate, sliding seat slidingly set in the sliding hole of leveling baseplate, threaded rod, threaded installation is in sliding seat and threaded rod vertical arrangement, the top end of the threaded rod is fixedly installed with hand wheel, mounting seat rotationally installed at the bottom end position of threaded rod, leveling screed is detachably arranged in the support below mounting seat, four and respectively arranged in the lower surface four corner position of leveling baseplate, wherein the support includes fixed seat fixedly installed in the lower surface of leveling baseplate, rotating seat rotationally installed in fixed seat interior and setting in the ground of rotating seat surface Zha ground device;Sliding seat can realize the horizontal motion of leveling screed, cooperate with the rotation of threaded rod, can drive leveling screed to move up and down, reach the screed leveling adjustment of leveling thickness, without artificial laying gasket, improve leveling time and leveling accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of downhole equipment installation technology, specifically relating to a downhole water pump leveling and installation device. Background Technology

[0002] During underground operations, water pumps are a commonly used tool for drainage, and whether or not the water pump is operating normally directly affects the safety of underground operations.

[0003] Due to the complex underground environment and poor ground flatness, the water pump leveling installation device used on the ground has certain limitations when used underground. During overall leveling, it cannot quickly clear the soil at protruding positions, and it lacks an effective stable support mechanism during use, making it prone to shaking due to the loose soil underground.

[0004] Therefore, we propose a leveling and installation device for downhole water pumps. Utility Model Content

[0005] The purpose of this utility model is to provide a downhole water pump leveling and installation device to solve the problem mentioned in the background art that, due to the complex adjustment of the downhole environment and the poor flatness of the ground, the water pump leveling and installation device used on the ground has certain limitations when used downhole. When leveling the whole, it is not possible to quickly clean the soil at the protruding position, and there is a lack of effective stable support mechanism during use, which easily causes shaking due to the loose soil in the downhole.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a downhole water pump leveling and installation device, including a leveling base plate;

[0007] The sliding seat is slidably set in the sliding hole opened on the leveling plate;

[0008] A threaded rod is threaded onto a sliding seat and is vertically arranged; a handwheel is fixedly installed at the top of the threaded rod.

[0009] The mounting base is rotatably mounted at the bottom end of the threaded rod;

[0010] The leveling scraper is detachably mounted below the mounting base;

[0011] There are four support components, which are respectively located at the four corners of the lower surface of the leveling substrate.

[0012] The support includes a fixed seat fixedly installed on the lower surface of the leveling base plate, a rotating seat rotatably installed inside the fixed seat, and a ground anchor set on the surface of the rotating seat.

[0013] The ground anchor includes a support cylinder fixed to the surface of the rotating seat, a sliding column slidably disposed on the inner wall of the support cylinder, and a ground anchor rod disposed at the end of the sliding column and extending out of the support cylinder.

[0014] The ground anchor includes a fixed ground anchor fixed to the end of the sliding column and a movable ground cone movably set at the end of the fixed ground anchor.

[0015] The above solution utilizes a sliding seat to enable horizontal movement of the leveling scraper. The rotation of the threaded rod drives the scraper up and down, allowing for adjustment of the leveling thickness. This eliminates the need for manual shims, effectively improving leveling time and accuracy. A support structure, utilizing a rotatable seat in conjunction with a support cylinder and ground anchor, allows for easy deployment. When needed, the seat is rotated out, and the ground anchor is slid out. After use, the anchor is retracted into the support cylinder, and the seat is folded back up, achieving convenient overall operation and avoiding safety hazards associated with the extended ground anchor. The ground anchor, composed of a fixed ground anchor and a movable ground cone, allows for adjustment of the distance between the movable ground cone and the fixed ground anchor by rotating the threaded adjustment head. This compensates for the difficulty in achieving stable locking when the locking pin is located between two locking holes, enabling more precise stepless adjustment.

[0016] In a preferred embodiment, a plurality of guide rods are fixedly installed on the inner wall of the sliding hole on the leveling substrate, and the sliding seat is slidably installed on the outer surface of the plurality of guide rods.

[0017] By adopting the above solution, the guide rod and the sliding seat are set to form a sliding engagement. The use of multiple rods for guidance can ensure the stable sliding of the sliding seat and avoid the phenomenon of movement shaking and tilting. This ensures that the leveling scraper can move accurately in the horizontal direction and guarantees good horizontal movement accuracy.

[0018] In a preferred embodiment, a guide strip is fixedly installed on the side of the leveling base plate, and a telescopic rod is fixedly installed on the surface of the mounting base, and a guide slide is installed through the telescopic rod. The guide slide is slidably installed on the outer surface of the guide strip.

[0019] With the above solution, when the screw rod rotates to drive the mounting seat to move up and down, the mounting seat will move up and down stably under the support of the telescopic rod. At the same time, when the sliding seat moves horizontally, it will slide on the surface of the guide strip in conjunction with the guide slide, thereby ensuring the stable up and down movement and stable horizontal movement of the mounting seat and the leveling scraper, and improving the accuracy of movement.

[0020] In a preferred embodiment, a locking rod is slidably installed on the leveling base plate at a position opposite to the rotating seat. A cavity is formed inside the leveling base plate at a position opposite to the locking rod. A limiting ring is fixedly installed on the outer surface of the locking rod. The limiting ring is located inside the cavity, and a spring is fixedly installed between the limiting ring and the inner wall of the cavity. Two locking grooves are formed on the rotating seat, arranged in an arc at ninety degrees with the rotation axes of the two rotating seats as the center.

[0021] Using the above scheme, the rotating seat unlocks when the locking rod moves out of the locking groove. At this time, the spring is compressed and deformed by the limiting ring. Meanwhile, the rotating seat can be rotated to adjust its unfolding or folding. It uses two locking grooves set at 90 degrees to work with the locking rod. The elastic force of the spring drives the locking rod to quickly lock into the locking groove, thereby realizing the convenient locking operation of the rotating seat. The structure is simple. At the same time, the setting of the limiting ring can prevent the locking rod from slipping out of the leveling base plate, which has a good limiting effect.

[0022] In one preferred embodiment, a support bar is fixedly installed on the inner wall of the support cylinder, and a support groove is provided on the surface of the sliding column for the support bar to slide.

[0023] By using the above solution, the support bars and support grooves work together to ensure that the sliding column will not rotate or move when it slides inside the support cylinder. This ensures that the locking column can be stably locked into the locking hole one or the locking hole two, thus improving the overall stability of the structure.

[0024] In a preferred embodiment, the sliding column has a groove, and a locking column is slidably installed inside the groove. A second spring is provided between the locking column and the inner wall of the groove. A locking hole is provided above the outer surface of the support cylinder, and several locking holes are provided below the outer surface of the support cylinder. The locking column is engaged with the locking hole and the locking hole.

[0025] Using the above solution, when the locking pin is inserted into the locking hole one, the entire ground anchor rod is housed inside the support cylinder. When the locking pin is inserted into the locking hole two, the ground anchor rod can be locked after extending out of the support cylinder. Furthermore, the extension length of the ground anchor rod can be adaptively adjusted according to actual usage needs using multiple locking holes two. Combined with the elasticity of spring two, the locking pin can be quickly inserted into the locking hole one or the locking hole two, improving the ease of operation and use.

[0026] In a preferred embodiment, a plurality of limiting blocks are fixedly installed on the outer surface of the locking post, and the inner wall of the groove on the sliding post is provided with a limiting groove for the limiting blocks to slide.

[0027] Using the above scheme, when the locking column moves, it will drive the limiting block to slide in the limiting groove. The cooperation between the limiting block and the limiting groove can ensure the stable movement of the locking column and avoid the phenomenon of jamming caused by tilting.

[0028] In a preferred embodiment, the bottom end of the fixed ground pole is provided with a threaded adjustment groove, and the end of the movable ground cone is fixedly installed with a threaded adjustment head, which is threadedly installed on the inner wall of the threaded adjustment groove.

[0029] By adopting the above solution, the length between the movable ground cone and the fixed ground rod can be fixed by rotating the threaded adjustment head, which can compensate for the problem that it is difficult to lock the locking pin when it is stuck between the two locking holes.

[0030] In a preferred embodiment, the lower surface of the mounting base is provided with a mounting groove, the leveling scraper is inserted into the inner wall of the mounting groove, and a number of disassembly bolts are threaded between the mounting base and the leveling scraper.

[0031] By using the above solution and employing the mounting slot in conjunction with the disassembly bolts, the leveling scraper can be easily disassembled and assembled. The threaded connection is stable and not prone to loosening.

[0032] Compared with the prior art, the beneficial effects of this utility model are:

[0033] This downhole water pump leveling installation device can achieve the horizontal movement of the leveling scraper by setting a sliding seat. With the rotation of the threaded rod, the leveling scraper can be driven to move up and down, so as to adjust the leveling thickness. There is no need to manually lay shims, which effectively improves the leveling time and leveling accuracy.

[0034] This downhole water pump leveling and installation device uses a support component and a rotatable rotating seat in conjunction with a support cylinder and a ground anchor rod. When needed, the rotating seat is rotated to unfold and the ground anchor rod is slid out. After use, the ground anchor rod is retracted into the support cylinder and the rotating seat is rotated to fold it, thus achieving overall portable operation and avoiding the safety hazards that may occur when the ground anchor rod is extended.

[0035] The downhole water pump leveling and installation device uses a grounding rod consisting of a fixed ground rod and a movable ground cone. The distance between the movable ground cone and the fixed ground rod can be adjusted by rotating the threaded head. This can compensate for the problem that the locking post is located between the two locking holes and it is difficult to achieve stable locking, thus enabling more precise stepless adjustment. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the structure of this utility model;

[0037] Figure 2This is a schematic diagram of the structure of the support component after it has been unfolded.

[0038] Figure 3 This utility model Figure 1 A structural diagram from another angle;

[0039] Figure 4 This is a schematic diagram of the structure of the leveling substrate surface of this utility model;

[0040] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A;

[0041] Figure 6 This is a schematic diagram of the structure of the support component of this utility model;

[0042] Figure 7 This is a structural schematic diagram of the cross-section of the support cylinder of this utility model;

[0043] Figure 8 This is a structural schematic diagram of the cross-section of the sliding column and the ground nail of this utility model;

[0044] Figure 9 This is a schematic diagram of the structure of the sliding seat, mounting seat, and leveling scraper of this utility model;

[0045] Figure 10 This is a schematic diagram showing the exploded structure of the mounting base, leveling scraper, and disassembly bolts of this utility model.

[0046] In the diagram: 1. Leveling base plate; 2. Sliding seat; 3. Threaded rod; 4. Mounting seat; 5. Leveling scraper; 6. Support component; 7. Fixed seat; 8. Rotating seat; 9. Ground anchor; 10. Support cylinder; 11. Sliding column; 12. Ground anchor rod; 13. Fixed ground rod; 14. Movable ground cone; 15. Guide rod; 16. Guide strip; 17. Guide slide; 18. Locking rod; 19. Limiting ring; 20. Spring 1; 21. Support strip; 22. Spring 2; 23. Locking post; 24. Limiting block; 25. Threaded adjusting head; 26. Disassembly bolt. Detailed Implementation

[0047] Please see Figure 1-10 This utility model provides a leveling and installation device for a downhole water pump, including a leveling base plate 1;

[0048] The sliding seat 2 is slidably disposed in the sliding hole opened on the leveling base plate 1. Several guide rods 15 are fixedly installed on the inner wall of the sliding hole on the leveling base plate 1. The sliding seat 2 is slidably disposed on the outer surface of the several guide rods 15. By setting the guide rods 15 to form a sliding engagement with the sliding seat 2, the multi-rod guide engagement can ensure the stable sliding of the sliding seat 2 and avoid the phenomenon of movement shaking and tilting. In this way, it can ensure that the leveling scraper 5 can accurately perform horizontal movement and ensure good horizontal movement accuracy.

[0049] The threaded rod 3 is threaded onto the sliding seat 2 and is vertically arranged. A handwheel is fixedly installed at the top of the threaded rod 3.

[0050] Mounting base 4 is rotatably mounted at the bottom end of threaded rod 3. Guide strip 16 is fixedly mounted on the side of leveling base plate 1. Telescopic rod is fixedly mounted on the surface of mounting base 4 and guide slide 17 is mounted through telescopic rod. Guide slide 17 is slidably mounted on the outer surface of guide strip 16. When threaded rod 3 rotates to drive mounting base 4 to move up and down, mounting base 4 will move up and down stably under the support of telescopic rod. At the same time, when slide 2 moves horizontally, it will slide on the surface of guide strip 16 in cooperation with guide slide 17, thereby ensuring the stable up and down movement and stable horizontal movement of mounting base 4 and leveling scraper 5, and improving movement accuracy.

[0051] The leveling scraper 5 is detachably installed below the mounting base 4. The lower surface of the mounting base 4 has a mounting groove. The leveling scraper 5 is inserted into the inner wall of the mounting groove. Several disassembly bolts 26 are threaded between the mounting base 4 and the leveling scraper 5. By using the mounting groove in conjunction with the disassembly bolts 26, the leveling scraper 5 can be easily disassembled and assembled. The threaded connection is stable and not prone to loosening.

[0052] There are four support members 6, which are respectively arranged at the four corners of the lower surface of the leveling base plate 1.

[0053] The support member 6 includes a fixed seat 7 fixedly installed on the lower surface of the leveling base plate 1, a rotating seat 8 rotatably installed inside the fixed seat 7, and a ground anchor 9 disposed on the surface of the rotating seat 8. A locking rod 18 is slidably mounted on the leveling base plate 1 at a position directly opposite the rotating seat 8. A cavity is formed inside the leveling base plate 1 at a position directly opposite the locking rod 18. A limiting ring 19 is fixedly mounted on the outer surface of the locking rod 18. The limiting ring 19 is located inside the cavity, and a spring 20 is fixedly mounted between the limiting ring 19 and the inner wall of the cavity. Two locking slots are formed on the rotating seat 8, arranged in an arc at ninety degrees with the rotation axis of the two rotating seats 8 as the center. When the locking rod 18 moves out of the locking slot, the rotating seat 8 unlocks. At this time, the spring 20 is squeezed and deformed by the limiting ring 19. At the same time, the rotating seat 8 can be rotated to adjust, unfold or fold. The two ninety-degree locking slots are used in conjunction with the locking rod 18. With the elastic force of the spring 20, the locking rod 18 is quickly driven into the locking slot, thereby realizing the convenient locking operation of the rotating seat 8. The structure is simple. At the same time, the setting of the limiting ring 19 can prevent the locking rod 18 from sliding out of the leveling base plate 1, which has a good limiting effect.

[0054] The ground anchor 9 includes a support cylinder 10 fixed to the surface of the rotating seat 8, a sliding column 11 slidably disposed on the inner wall of the support cylinder 10, and a ground anchoring rod 12 disposed at the end of the sliding column 11 and extending out of the support cylinder 10.

[0055] A support bar 21 is fixedly installed on the inner wall of the support cylinder 10. The surface of the sliding column 11 is provided with a support groove for the support bar 21 to slide. By using the support bar 21 and the support groove together, it can be ensured that the sliding column 11 will not rotate or move when it slides in the support cylinder 10. This ensures that the locking column 23 can be stably locked into the locking hole one or the locking hole two, thereby improving the overall stability of the movement.

[0056] A groove is provided on the sliding column 11, and a locking column 23 is slidably installed inside the groove. A spring 22 is provided between the locking column 23 and the inner wall of the groove. A locking hole 1 is provided above the outer surface of the support cylinder 10, and several locking holes 2 are provided below the outer surface of the support cylinder 10. The locking column 23 is engaged with the locking hole 1 and the locking hole 2. When the locking column 23 is engaged in the locking hole 1, the entire ground anchor 12 is stored inside the support cylinder 10. When the locking column 23 is engaged in the locking hole 2, the ground anchor 12 can be locked after it extends out of the support cylinder 10. The multiple locking holes 2 can be adaptively adjusted to adjust the extension length of the ground anchor 12 according to actual use needs. With the elasticity of the spring 22, the locking column 23 can be quickly inserted into the locking hole 1 or the locking hole 2, improving the convenience of operation.

[0057] Several limiting blocks 24 are fixedly installed on the outer surface of the locking post 23. The inner wall of the groove on the sliding post 11 is provided with a limiting groove for the limiting blocks 24 to slide. When the locking post 23 moves, it will drive the limiting blocks 24 to slide in the limiting groove. The cooperation of the limiting blocks 24 and the limiting groove can ensure the stable movement of the locking post 23 and avoid the phenomenon of jamming caused by tilting of the movement.

[0058] The ground anchor 12 includes a fixed ground anchor 13 fixed to the end of the sliding column 11 and a movable ground cone 14 movably disposed at the end of the fixed ground anchor 13. The bottom end of the fixed ground anchor 13 is provided with a threaded adjustment groove, and the end of the movable ground cone 14 is fixedly installed with a threaded adjustment head 25. The threaded adjustment head 25 is threadedly installed on the inner wall of the threaded adjustment groove. By rotating the threaded adjustment head 25, the length between the movable ground cone 14 and the fixed ground anchor 13 can be fixed, thereby compensating for the problem that the locking column 23 is difficult to lock when it is exactly stuck between the two locking holes.

[0059] When using

[0060] To unfold the device, first move the entire device to the installation point of the downhole water pump, then pull a locking rod 18. When the locking rod 18 moves, it disengages from the locking groove. At this time, the spring 20 is compressed and deformed by the limiting ring 19 that moves with the locking rod 18. At this time, the rotating seat 8 is unlocked. Rotate the rotating seat 8 to 90 degrees, which is the vertical state. After releasing the locking rod 18, the locking rod 18 will be locked into another locking groove under the elastic force of the spring 20, realizing the unfolding and locking of the rotating seat 8. Then, the rotating seats 8 at other positions are operated to unfold in sequence.

[0061] When the ground anchor 12 extends, pressing the locking post 23 causes the locking post 23 to compress the second spring 22, deform it, and disengage from the first locking hole. The ground anchor 12 is then thrown out, which drives the sliding post 11 to move. According to the overall grounding depth requirement, the locking post 23 is operated to lock into the second locking hole at the appropriate position under the elastic force of the second spring 22, thereby locking the ground anchor 12. When the grounding depth of the ground anchor 12 is between the two second locking holes, the locking post 23 is first locked into one of the second locking holes. Then, the threaded adjustment head 25 is rotated to adjust the depth of the threaded adjustment head 25 into the threaded adjustment groove. This allows adjustment of the distance between the movable ground cone 14 and the fixed ground anchor 13, thereby ensuring that the leveling base plate 1 is in a horizontal state when the ground anchor 12 is driven into the soil.

[0062] For leveling operation, first turn the handwheel to drive the threaded rod 3 downward, which in turn drives the mounting base 4 to drive the leveling scraper 5 downward to adjust the leveling thickness. Then, hold the sliding seat 2 and slide it horizontally on the surface of the guide rod 15. Then, the mounting base 4 drives the leveling scraper 5 to move horizontally to achieve the leveling process.

[0063] To maintain or replace the leveling scraper 5, unscrew the disassembly bolt 26 to unlock the leveling scraper 5, thereby enabling the disassembly and assembly of the leveling scraper 5.

Claims

1. A downhole water pump leveling installation device, characterized by: Including the leveling substrate (1); The sliding seat (2) is slidably disposed in the sliding hole opened on the leveling base plate (1); A threaded rod (3) is threaded onto a sliding seat (2) and is vertically arranged. A handwheel is fixedly installed at the top of the threaded rod (3). Mounting base (4) is rotatably mounted at the bottom end of threaded rod (3); The leveling scraper (5) is detachably installed below the mounting base (4); There are four support members (6) and they are respectively arranged at the four corners of the lower surface of the leveling base plate (1). The support member (6) includes a fixed seat (7) fixedly installed on the lower surface of the leveling base plate (1), a rotating seat (8) rotatably installed inside the fixed seat (7), and a ground anchor (9) set on the surface of the rotating seat (8). The ground anchor (9) includes a support cylinder (10) fixed on the surface of the rotating seat (8), a sliding column (11) slidably disposed on the inner wall of the support cylinder (10), and a ground anchor rod (12) disposed at the end of the sliding column (11) and extending out of the support cylinder (10). Among them, the ground anchor (12) includes a fixed ground anchor (13) fixed to the end of the sliding column (11) and a movable ground cone (14) movably set at the end of the fixed ground anchor (13).

2. The downhole water pump leveling mounting device of claim 1, wherein: A number of guide rods (15) are fixedly installed on the inner wall of the sliding hole on the leveling base plate (1), and the sliding seat (2) is slidably installed on the outer surface of the number of guide rods (15).

3. The downhole water pump leveling mounting device of claim 1, wherein: The leveling base plate (1) is fixedly mounted with a guide strip (16) on its side. The mounting base (4) is fixedly mounted with a telescopic rod and a guide slide (17) is mounted through the telescopic rod. The guide slide (17) is slidably mounted on the outer surface of the guide strip (16).

4. The downhole water pump leveling and installation device according to claim 1, characterized in that: A locking rod (18) is slidably installed on the leveling base plate (1) at the position opposite to the rotating seat (8). A cavity is opened inside the leveling base plate (1) at the position opposite to the locking rod (18). A limiting ring (19) is fixedly installed on the outer surface of the locking rod (18). The limiting ring (19) is located inside the cavity and a spring (20) is fixedly installed between the limiting ring (19) and the inner wall of the cavity. Two locking grooves are opened on the rotating seat (8) and arranged in an arc at ninety degrees with the rotation axis of the two rotating seats (8) as the center.

5. The downhole water pump leveling and installation device according to claim 1, characterized in that: The inner wall of the support cylinder (10) is fixedly installed with a support bar (21), and the surface of the sliding column (11) is provided with a support groove for the support bar (21) to slide.

6. The downhole water pump leveling and installation device according to claim 1, characterized in that: The sliding column (11) has a groove, and a locking column (23) is slidably installed inside the groove. A spring (22) is provided between the locking column (23) and the inner wall of the groove. A locking hole is provided above the outer surface of the support cylinder (10), and several locking holes are provided below the outer surface of the support cylinder (10). The locking column (23) is engaged with the locking hole and the locking hole.

7. The downhole water pump leveling and installation device according to claim 6, characterized in that: Several limiting blocks (24) are fixedly installed on the outer surface of the locking post (23), and the inner wall of the groove on the sliding post (11) is provided with a limiting groove for the limiting blocks (24) to slide.

8. The downhole water pump leveling and installation device according to claim 1, characterized in that: The bottom end of the fixed ground rod (13) is provided with a threaded adjustment groove, and the end of the movable ground cone (14) is fixedly installed with a threaded adjustment head (25), which is threadedly installed on the inner wall of the threaded adjustment groove.

9. The downhole water pump leveling and installation device according to claim 1, characterized in that: The mounting base (4) has a mounting groove on its lower surface. The leveling scraper (5) is inserted into the inner wall of the mounting groove. Several disassembly bolts (26) are threaded between the mounting base (4) and the leveling scraper (5).

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