Special pump for preventing mud from falling to ground

Abstract

The utility model discloses a special pump for preventing mud from falling to the ground, which relates to the technical field of mud pumps and comprises an upper base, a lower base and a mud pump body. A plurality of damping columns are fixedly connected between the upper base and a bottom plate of the slurry pump body, springs are arranged on the outer sides of the damping columns in a sleeving mode, and an adjusting assembly is arranged between the upper base and the lower base and used for adjusting and controlling the distance between the upper base and the lower base. By arranging the adjusting assembly, when the slurry pump body works, the rotating handle is rotated to enable the screw rod to rotate to drive the sliding block to move towards one side far away from the transmission seat, so that the horizontal distance between the two ends of a shear fork structure formed by the movable supporting rod and the follow-up supporting rod is reduced, but the vertical distance is increased; the distance between the upper base and the lower base is increased, the supporting base and the rolling wheels are lifted to the position above the supporting base, at the moment, the distance between the upper base and the ground is larger, mud is more difficult to splash when the mud pump body works, and the mud preventing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mud pumps, in particular to a special pump for preventing mud from falling to the ground. Background Art

[0002] A mud pump is a device used to transport mud, usually used in oil drilling, geological exploration, tunnel engineering and other fields. The mud pump transports mud from one place to another through mechanical or pressure action, and is used to lubricate the drill bit, stabilize the borehole wall, clean the bottom of the well, etc.

[0003] A mud pump is usually composed of a pump body, a drive device, a delivery pipeline and other parts. Different types and specifications of mud pumps can be selected according to different work requirements and environmental conditions. Among them, a floor-standing mud pump can directly place the pump body on the ground and connect with the mud through a pipeline without placing the pump in the mud. However, floor-standing mud pumps are usually bulky and require a lot of manpower and equipment support when moving, which makes it very inconvenient to move on the construction site. In order to solve this problem, some users may consider adding rollers to the mud pump for support so that the mud pump can be easily moved to the required location when needed.

[0004] However, this simple solution brings new problems. The mud pump will vibrate when working, which will cause friction between the roller and the ground, thereby damaging the roller. This friction will not only affect the stability of the mud pump, but may also cause wear and damage to the roller, increasing the cost of maintenance and replacement of parts. Therefore, although adding rollers can solve the problem of mud pump movement, it also brings a series of new challenges and costs. Summary of the invention

[0005] The utility model aims to provide a special pump for preventing mud from falling to the ground, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A special pump for preventing mud from falling to the ground comprises an upper base, a lower base and a mud pump body; a plurality of damping columns are fixedly connected between the upper base and the bottom plate of the mud pump body, springs are sleeved on the outer sides of the damping columns, an adjusting component is arranged between the upper base and the lower base, the adjusting component is used to adjust and control the distance between the upper base and the lower base, a supporting base is fixedly connected to the bottom of the lower base, a supporting seat is symmetrically fixedly connected to the bottom of the upper base, rollers are symmetrically rotatably connected to the outer sides of the supporting seat, and the relative height between the supporting seat and the rollers is adjusted by the adjusting component to realize different functions.

[0008] By adopting the above technical solution and setting an adjustment component, when the mud pump body is working, the horizontal distance between the two ends of the scissor structure composed of the movable strut and the follower strut can be reduced but the vertical distance can be increased, thereby increasing the distance between the upper base and the lower base, so that the support seat and the roller rise to above the support base. At this time, the upper base is farther from the ground, and it is more difficult to splash mud when the mud pump body is working, thereby achieving a mud-proof effect.

[0009] The outer ends of the two guide wheels are connected with the guide wheels, and the two guide wheels are connected with the upper and lower wheels respectively.

[0010] By adopting the above technical solution, the screw is rotated to drive the slider to move, thereby making the movable strut move. The movable strut and the follower strut are in a scissors structure. The horizontal distance and vertical distance at both ends of the structure change. The follower block moves along with it, so that the distance between the upper base and the lower base changes. Synchronously, the roller or the support base provides support to achieve different functions.

[0011] A further improvement of the technical solution of the utility model is that: the transmission assembly includes a worm, which is symmetrically rotatably connected to both sides of the inner wall of the transmission seat, a connecting rod is fixedly connected between the two adjacent sides of the worm, one end of the screw extends to the interior of the transmission seat and is fixedly connected to a worm wheel, the worm wheel is meshingly connected to the worm, and one end of one of the worms extends to the outside of the transmission seat and is fixedly connected to a turning handle.

[0012] By adopting the above technical solution, the two worms are driven to rotate synchronously by turning the handle, and the two worm wheels are driven to rotate synchronously through meshing, thereby driving the two screws to rotate synchronously.

[0013] A further improvement of the technical solution of the utility model is that a through groove extending to the inside is opened at the bottom of the lower base, and the through groove is used for the support seat and the roller to pass through.

[0014] The adoption of the technical solution facilitates the passage of the support seat and the roller, so that they can move up and down in the through slot.

[0015] A further improvement of the technical solution of the utility model is that a plurality of sharp stakes are arranged at the bottom of the support base.

[0016] By adopting the above technical solution, when the support base supports the ground, the pointed piles can be inserted into the softer ground, thereby increasing the stability of the device and making the mud pump body more stable when working.

[0017] A further improvement of the technical solution of the utility model is that a mud guard is fixedly connected to the outer side of the upper base.

[0018] By adopting the above technical solution, the mud guard can be used to provide the most direct physical anti-mud effect.

[0019] A further improvement of the technical solution of the utility model is that a push handle is fixedly connected to one side of the lower base, and a notch for the push handle to pass through is provided on the outer side of the mud guard.

[0020] By adopting the above technical solution, it is convenient to move the device as a whole by pushing the handle.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a special pump for preventing mud from falling to the ground. By arranging an adjustment component, when the mud pump body is working, by turning the handle, the screw is rotated to drive the slider to move to the side away from the transmission seat, so that the horizontal distance between the two ends of the scissor structure composed of the movable support rod and the follower support rod is reduced but the vertical distance is increased, thereby increasing the spacing between the upper base and the lower base, so that the support seat and the roller rise to above the support base. At this time, the upper base is farther from the ground, and it is more difficult to splash mud when the mud pump body is working, thereby achieving the effect of preventing mud. At the same time, the support base can be used for support, and the mud pump body can be more stable when working.

[0023] 2. The utility model provides a special pump to prevent mud from falling to the ground. Through the adjustment component, the horizontal distance between the two ends of the scissor structure composed of the movable support rod and the follower support rod can be increased but the vertical distance can be reduced, so that the follower block moves along, causing the upper base to descend, thereby driving the support seat and the roller to move downward until they are located below the support base and the pointed pile. At this time, the roller can be used to support the ground, and then the mud pump body can be moved by pushing the push handle, making the movement of the mud pump body convenient, which greatly facilitates the use of the mud pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1This is one of the structural schematic diagrams of the utility model in which the upper base is in a semi-supported state;

[0026] Figure 2 This is the second structural schematic diagram of the utility model in which the upper base is in a half-supported state;

[0027] Figure 3 This is a structural schematic diagram of the utility model in which the upper base is in a folded state;

[0028] Figure 4 It is a partial cross-sectional schematic diagram of the utility model;

[0029] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle;

[0030] In the figure: 1. upper base; 2. mud pump body; 3. damping column; 4. spring; 5. mud guard; 6. lower base; 7. support seat; 8. roller; 9. support base; 10. pointed pile; 11. first slide groove; 12. screw rod; 13. slider; 14. movable support rod; 15. second slide groove; 16. follower block; 17. follower support rod; 18. rotating rod; 19. transmission seat; 20. worm; 21. worm wheel; 22. turning handle. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 and Figure 2 As shown, the utility model provides a special pump for preventing mud from falling to the ground, including an upper base 1, a lower base 6 and a mud pump body 2; a plurality of damping columns 3 are fixedly connected between the upper base 1 and the bottom plate of the mud pump body 2, a spring 4 is sleeved on the outer side of the damping column 3, an adjustment component is arranged between the upper base 1 and the lower base 6, the adjustment component is used to adjust and control the distance between the upper base 1 and the lower base 6, a support base 9 is fixedly connected to the bottom of the lower base 6, a support seat 7 is symmetrically fixedly connected to the bottom of the upper base 1, and rollers 8 are symmetrically rotatably connected to the outer sides of the support seat 7, and the relative height between the support seat 7 and the roller 8 is adjusted by the adjustment component to realize different functions.

[0034] In this embodiment, by setting an adjustment component, when the mud pump body is working, by turning the handle 22, the screw 12 is rotated, and the slider 13 is driven to move to the side away from the transmission seat 19, so that the horizontal distance between the two ends of the scissors structure composed of the movable strut 14 and the follower strut 17 is reduced but the vertical distance is increased, thereby increasing the spacing between the upper base 1 and the lower base 6, so that the support seat 7 and the roller 8 rise to above the support base 9. At this time, the upper base 1 is farther from the ground, and it is more difficult for the mud pump body 2 to be splashed with mud when it is working, thereby achieving a mud-proof effect. At the same time, the support base 9 can be used for support, and the mud pump body 2 can be more stable when working.

[0035] Example 2

[0036] like Figure 2 and Figure 5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment component includes a first slide groove 11, the first slide groove 11 is symmetrically opened on both sides of the inner wall of the upper base 1, the inner walls of the first slide groove 11 are rotatably connected with a screw rod 12, the outer side of the screw rod 12 is threadedly connected to a slider 13, the outer side of the slider 13 is slidably connected to the inner wall of the first slide groove 11, and the side close to the slider 13 is rotatably connected with a movable strut 14, the other end of the movable strut 14 is rotatably connected to the inner side of the lower base 6, and the rotating shaft between the two movable struts 14 and the lower base 6 is connected in common Axis, second slide grooves 15 are symmetrically provided on both sides of the inner wall of the lower base 6, and follower blocks 16 are slidably connected between the inner walls of the second slide grooves 15, and a rotating rod 18 is rotatably connected between the sides of the follower blocks 16 that are close to each other, and a follower strut 17 is symmetrically fixedly connected to the outer side of the rotating rod 18, and the bottom of the follower strut 17 is rotatably connected to the inner wall of the upper base 1, and the movable strut 14 is rotatably connected to the follower strut 17 through the same rotating shaft, and a transmission seat 19 is fixedly connected to one side of the upper base 1, and a transmission assembly is arranged inside the transmission seat 19, and the two screws 12 are powered by the transmission assembly.

[0037] In this embodiment, the screw rod 12 is rotated to drive the slider 13 to move, thereby making the movable strut 14 move. The movable strut 14 and the follower strut 17 form a scissors structure. The horizontal distance and vertical distance at both ends of the structure change. The follower block 16 moves along with it, so that the distance between the upper base 1 and the lower base 6 changes. Synchronously, the roller 8 or the support base 9 provides support to achieve different functions.

[0038] Example 3

[0039] like Figure 3 and Figure 4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the transmission assembly includes a worm 20, which is symmetrically rotatably connected to both sides of the inner wall of the transmission seat 19, and a connecting rod is fixedly connected between the adjacent sides of the two worms 20, one end of the screw 12 extends to the interior of the transmission seat 19 and is fixedly connected to a worm wheel 21, and the worm wheel 21 is meshingly connected to the worm 20, and one end of one of the worms 20 extends to the outside of the transmission seat 19 and is fixedly connected to a turning handle 22.

[0040] In this embodiment, the two worms 20 are driven to rotate synchronously by rotating the turning handle 22 , and the two worm wheels 21 are driven to rotate synchronously by meshing, thereby driving the two screws 12 to rotate synchronously.

[0041] like Figure 2 and Figure 3 As shown, preferably, a through groove extending to the inside is opened at the bottom of the lower base 6, and the through groove is used for the support seat 7 and the roller 8 to pass through.

[0042] In this embodiment, it is convenient for the support seat 7 and the roller 8 to pass through so that they can move up and down in the through slot.

[0043] like Figure 3 As shown, preferably, a plurality of sharp stakes 10 are provided at the bottom of the support base 9 .

[0044] In this embodiment, when the support base 9 supports the ground, the pointed piles 10 can be inserted into the softer ground to increase the stability of the device, making the mud pump body 2 more stable when working.

[0045] like Figure 1 and Figure 2 As shown, preferably, a mud guard 5 is fixedly connected to the outer side of the upper base 1 .

[0046] In this embodiment, the mud guard 5 can be used to provide the most direct physical anti-mud effect.

[0047] like Figure 3 and Figure 4 As shown, preferably, a push handle is fixedly connected to one side of the lower base 6, and a notch for the push handle to pass through is formed on the outer side of the mud guard 5.

[0048] In this embodiment, the entire device can be moved conveniently by pushing the handle.

[0049] The following is a detailed description of the working principle of the special pump for preventing mud from falling.

[0050] like Figure 1-5As shown, when the mud pump body 2 needs to be moved, the two worms 20 are driven to rotate synchronously by turning the turning handle 22, and the two worm wheels 21 are driven to rotate synchronously by meshing, thereby driving the two screws 12 to rotate synchronously, so that the slider 13 moves toward the side close to the transmission seat 19, thereby rotating the movable support rod 14, and the movable support rod 14 and the follower support rod 17 are in a scissor structure, the horizontal distance between the two ends of the structure increases but the vertical distance decreases, and then the follower block 16 moves along, so that the upper base 1 descends, thereby driving the support seat 7 and the roller 8 to move downward until they are located below the support base 9 and the spike 10. At this time, the roller 8 can be used to support the ground, and then the upper base 1 can be moved by pushing Push the handle to move the mud pump body 2; when it is moved to the appropriate position, the screw 12 is rotated by turning the handle 22, driving the slider 13 to move to the side away from the transmission seat 19, so that the horizontal distance between the two ends of the scissor structure of the movable support rod 14 and the follower support rod 17 is reduced but the vertical distance is increased, thereby increasing the distance between the upper base 1 and the lower base 6, so that the support seat 7 and the roller 8 rise to above the support base 9. At this time, the upper base 1 is farther from the ground, and it is more difficult for the mud pump body 2 to be splashed with mud when it is working, thereby achieving the anti-mud effect. At the same time, the support base 9 can be used for support, and the mud pump body 2 can be more stable when working.

[0051] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A special pump for preventing mud from falling to the ground, comprising an upper base (1), a lower base (6) and a mud pump body (2); characterized in that: A plurality of damping columns (3) are fixedly connected between the upper base (1) and the bottom plate of the mud pump body (2), and a spring (4) is sleeved on the outer side of the damping column (3). An adjustment component is arranged between the upper base (1) and the lower base (6), and the adjustment component is used to adjust and control the distance between the upper base (1) and the lower base (6). The bottom of the lower base (6) is fixedly connected to a support base (9), and the bottom of the upper base (1) is symmetrically fixedly connected to a support seat (7), and the outer side of the support seat (7) is symmetrically rotatably connected to a roller (8), and the relative height between the support seat (7) and the roller (8) is adjusted by the adjustment component to achieve different functions.

2. A special pump for preventing mud from falling to the ground according to claim 1, characterized in that: The adjustment component comprises a first slide groove (11), the first slide groove (11) is symmetrically opened on both sides of the inner wall of the upper base (1), a screw rod (12) is rotatably connected between the inner walls of the first slide groove (11), the outer side of the screw rod (12) is threadedly connected to a slider (13), the outer side of the slider (13) is slidably connected to the inner wall of the first slide groove (11), the side close to the slider (13) is rotatably connected to a movable support rod (14), the other end of the movable support rod (14) is rotatably connected to the inner side of the lower base (6), the rotating shafts between the two movable support rods (14) and the lower base (6) are coaxial, and the inner wall of the lower base (6) is symmetrically opened on both sides. A second slide groove (15) is provided, and a follower block (16) is slidably connected between the inner walls of the second slide groove (15), and a rotating rod (18) is rotatably connected between the adjacent sides of the follower block (16), and a follower support rod (17) is symmetrically fixedly connected to the outer side of the rotating rod (18), and the bottom of the follower support rod (17) is rotatably connected to the inner wall of the upper base (1), and the movable support rod (14) and the follower support rod (17) are rotatably connected through the same rotating shaft. A transmission seat (19) is fixedly connected to one side of the upper base (1), and a transmission assembly is arranged inside the transmission seat (19), and the two screw rods (12) are powered by the transmission assembly.

3. A special pump for preventing mud from falling to the ground according to claim 2, characterized in that: The transmission assembly comprises a worm (20), wherein the worm (20) is symmetrically rotatably connected to two sides of the inner wall of the transmission seat (19), a connecting rod is fixedly connected between the adjacent sides of the two worms (20), one end of each of the screws (12) extends to the inside of the transmission seat (19) and is fixedly connected to a worm wheel (21), and the worm wheel (21) is meshingly connected to the worm (20), and one end of one of the worms (20) extends to the outside of the transmission seat (19) and is fixedly connected to a turning handle (22).

4. A special pump for preventing mud from falling to the ground according to claim 3, characterized in that: The bottom of the lower base (6) is provided with a through slot extending to the interior, and the through slot is used for the support seat (7) and the roller (8) to pass through.

5. A special pump for preventing mud from falling to the ground according to claim 4, characterized in that: A plurality of sharp stakes (10) are arranged at the bottom of the support base (9).

6. A special pump for preventing mud from falling to the ground according to claim 5, characterized in that: A mud guard (5) is fixedly connected to the outer side of the upper base (1); a push handle is fixedly connected to one side of the lower base (6), and a notch for the push handle to pass through is provided on the outer side of the mud guard (5).

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