Anti-splashing device for water well drilling rig

Abstract

The utility model discloses an anti-splashing device for a water well drilling rig. The anti-splashing device comprises a base and a self-adaptive clamping mechanism. A guide rail is fixedly connected to the upper end of the base, a sliding seat is slidably connected to the interior of the guide rail, and a guide cylinder is fixedly connected to the interior of the sliding seat; the self-adaptive clamping mechanism comprises sliding grooves, sliding plates and clamping plates, the sliding grooves are evenly formed between the guide cylinder and the sliding seat, the sliding plates are slidably connected to the interiors of the sliding grooves, the clamping plates are fixedly connected to the ends, close to the center of the guide cylinder, of the sliding plates, and the self-adaptive clamping mechanism further comprises telescopic columns and springs; according to the anti-splashing device for the water well drilling rig, the height of the anti-splashing unit can be rapidly and stably adjusted, meanwhile, the self-adaptive clamping units which are evenly distributed are driven to move, efficient and close fit between the anti-splashing device and the water well drilling rig is achieved in different working environments, and the anti-splashing device is suitable for the water well drilling rig. And water stains and mud stains are effectively prevented from splashing.

Description

TECHNICAL FIELD

[0001] The utility model relates to water well drilling machine auxiliary equipment technical field, concretely is a kind of anti-splashing device for water well drilling machine. BACKGROUND

[0002] The anti-splashing device for water well drilling machine is an important device in the field of drilling machine auxiliary equipment, and its main function is to effectively reduce the splashing area of stone debris during drilling machine operation, thereby improving the environment of the operation area and ensuring the safety of operation. Whether it is a disc-shaped splash guard device or a protective shell type splash guard device, the working principle is to limit the splashing stone debris generated during drilling machine operation within a certain range by physical blocking to prevent its spread to the surrounding area. Some existing anti-splashing devices for water well drilling machines limit the splashing stone debris generated during drilling machine operation within a certain range by using a fixed diameter and height cylinder. However, this type of anti-splashing device for water well drilling machines has some problems, such as the fixed diameter and height cylinder, which affects the tightness of the anti-splashing device for water well drilling machines with different models of water well drilling machines in different working environments, reduces the constraint force on the splashing stone debris, and causes more splashing stone debris to overflow, affecting the safety of the working environment. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an anti-splashing device for water well drilling machines that can quickly and stably adjust the height of the anti-splashing unit, simultaneously drive the uniformly distributed self-adaptive clamping units to move, and achieve efficient and tight cooperation between the anti-splashing device and the water well drilling machine in different working environments, effectively avoiding water and mud splashing, and effectively solving the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-splashing device for water well drilling machines, comprising a base and a self-adaptive clamping mechanism.

[0005] The base: a guide rail is fixedly connected to the upper end thereof, a sliding seat is slidably connected inside the guide rail, and a guide cylinder is fixedly connected inside the sliding seat.

[0006] The self-adaptive clamping mechanism: it comprises a sliding groove, a sliding plate and a clamping plate, the sliding grooves are evenly arranged between the guide cylinder and the sliding seat, the sliding plates are slidably connected inside the sliding grooves, and the clamping plates are fixedly connected to one end of the sliding plates near the center of the guide cylinder. This can quickly and stably adjust the height of the anti-splashing unit, simultaneously drive the uniformly distributed self-adaptive clamping units to move, achieve efficient and tight cooperation between the anti-splashing device and the water well drilling machine in different working environments, and effectively avoid water and mud splashing.

[0007] Further, the self-adaptive clamping mechanism further comprises telescopic columns and springs, the telescopic columns are uniformly and fixedly connected to the inside of the guide cylinder, the telescopic ends of the telescopic columns are fixedly connected with the transversely adjacent clamping plates, the springs are symmetrically and fixedly connected between the clamping plates and the inner wall of the guide cylinder, and the springs are movably sleeved on the outer surfaces of the vertically adjacent telescopic columns, so that driving force is provided for the close combination of the clamping plates and the drill cylinder of the water well drilling machine.

[0008] Further, the upper end of the base is fixedly connected with three support columns, the upper ends of the support columns are fixedly connected with the lower end of the limiting plate, and the middle portions of the support columns are slidably connected with the end of the sliding seat away from the guide cylinder, so that the movement of the sliding seat is limited.

[0009] Further, a lead screw is rotatably connected between the limiting plate and the base at the left end, the middle portion of the lead screw is screw-connected with the left end of the sliding seat, and the upper end of the lead screw is fixedly connected with a knob, so that driving force is provided for the movement of the sliding seat.

[0010] Further, the lower end of the base is fixedly connected with uniformly distributed fixing shafts, the middle portions of the fixing shafts are rotatably connected with mounting plates, and the inside of the mounting plate is provided with uniformly distributed mounting holes, so that the water well drilling machine splash-proof device is applicable to different installation environments.

[0011] Further, the lower end of the base is provided with a buffer pad, and the buffer pad is a rubber buffer pad, so that buffer protection is provided for the installation of the water well drilling machine splash-proof device.

[0012] Further, the upper end of the base is fixedly connected with uniformly distributed handles, and the handles are rubber handles, so that the movement of the water well drilling machine splash-proof device is facilitated.

[0013] Compared with the prior art, the water well drilling machine splash-proof device has the following advantages:

[0014] According to the needs of the working environment, the knob is rotated to drive the lead screw, the sliding seat moves upwards in the guide rail under the guidance of the support columns, the distance between the top surface of the sliding seat and the top surface of the base is increased, the guide cylinder moves upwards driven by the upward movement of the sliding seat, and then the uniformly distributed self-adaptive clamping mechanism moves upwards, when the top surface of the sliding seat and the top surface of the base reach the required distance, the rotation of the lead screw by the knob is stopped, the water well drilling machine splash-proof device is inserted into the lower end of the water well drilling machine, the clamping plates move outward driven by the outer surface of the drill cylinder of the water well drilling machine, the sliding plates slide outward in the corresponding sliding grooves, the telescopic ends of the telescopic columns are retracted, and the springs are elastically compressed, the springs act on the clamping plates, the clamping plates are closely combined with the outer surface of the drill cylinder of the water well drilling machine, the efficient and close cooperation between the splash-proof device and the water well drilling machine in different working environments is realized, and water stains and mud stains are effectively prevented from splashing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure schematic view of the utility model;

[0016] Fig. 2 It is a sectional view structure schematic view of the utility model;

[0017] Fig. 3 It is a structure schematic view of A of the utility model.

[0018] In the figure: 1 base, 2 guide rail, 3 sliding seat, 4 guide cylinder, 5 self-adapting clamping mechanism, 51 sliding groove, 52 sliding plate, 53 clamping plate, 54 telescopic column, 55 spring, 6 support column, 7 limiting plate, 8 screw rod, 9 knob, 10 fixed shaft, 11 mounting plate, 12 handle, 13 buffer pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figs. 1-3 The embodiment provides a kind of technical scheme: a water well drilling rig is with anti-splashing device, including base 1 and self-adapting clamping mechanism 5;

[0021] Base 1: its upper end is fixedly connected with guide rail 2, the inside of guide rail 2 is slidably connected with sliding seat 3, the inside of sliding seat 3 is fixedly connected with guide cylinder 4, the lower end of base 1 is fixedly connected with the fixed shaft 10 of uniform distribution, the middle part of fixed shaft 10 is rotatably connected with mounting plate 11, the inside of mounting plate 11 is all provided with the mounting hole of uniform distribution, the lower end of base 1 is provided with buffer pad 13, buffer pad 13 is rubber buffer pad, the upper end of base 1 is fixedly connected with the handle 12 of uniform distribution, handle 12 is all rubber handle;

[0022] Adaptive clamping mechanism 5: it includes chute 51, sliding plate 52 and clamping plate 53, chute 51 is uniformly arranged between guide cylinder 4 and sliding seat 3, the inside of chute 51 is slidably connected with sliding plate 52, one end of sliding plate 52 close to the center of guide cylinder 4 is fixedly connected with clamping plate 53, adaptive clamping mechanism 5 further includes telescopic column 54 and spring 55, telescopic column 54 is uniformly fixedly connected to the inside of guide cylinder 4, the telescopic end of telescopic column 54 is fixedly connected with the clamping plate 53 adjacent in the transverse direction, spring 55 is fixedly connected between clamping plate 53 and the inner wall of guide cylinder 4, spring 55 is movably sleeved on the outer surface of telescopic column 54 adjacent in the vertical direction, according to the need of working environment, rotating screw 8 through knob 9, make sliding seat 3 move up in the inside of guide rail 2 under the guidance of strut 6, make the distance between the top surface of sliding seat 3 and the top surface of base 1 increase, drive guide cylinder 4 to move up through the upward movement of sliding seat 3, in turn drive the uniformly distributed adaptive clamping mechanism 5 to move up, when the top surface of sliding seat 3 and the top surface of base 1 reach the required distance, stop rotating screw 8 through knob 9, then insert the water well drilling machine splash-proof device into the lower end of the water well drilling machine drill cylinder, make guide cylinder 4 sleeved to the lower end of the outer surface of drill cylinder, the outer surface of water well drilling machine drill cylinder pushes clamping plate 53 to move away from the center of guide cylinder 4, clamping plate 53 drives sliding plate 52 adjacent in the transverse direction to slide outward in the inside of corresponding chute 51, at the same time, the telescopic end of telescopic column 54 is retracted, at the same time, spring 55 is elastically compressed, spring 55 acts on clamping plate 53, realize the close fit between clamping plate 53 and the outer surface of water well drilling machine drill cylinder;

[0023] Wherein: the upper end of base 1 is fixedly connected with three struts 6, the upper end of strut 6 is fixedly connected with the lower end of limiting plate 7, the middle part of strut 6 is slidably connected with one end of sliding seat 3 away from guide cylinder 4, limiting plate 7 and base 1 are rotatably connected with screw 8 at the left end, the middle part of screw 8 is threadedly connected with the left end of sliding seat 3, the upper end of screw 8 is fixedly connected with knob 9.

[0024] The working principle of the anti-splashing device for the water well drilling machine is as follows: in working, personnel according to the needs of the working environment, rotate the knob 9 to rotate the screw rod 8, so that the sliding seat 3 moves up in the guide rail 2 under the guide action of the support 6, so that the sliding seat 3 top surface and the base 1 top surface increase the distance, the sliding seat 3 is driven to move up the guide cylinder 4, and then the uniformly distributed self-adaptive clamping mechanism 5 is driven to move up, when the sliding seat 3 top surface and the base 1 top surface reach the required distance, stop rotating the screw rod 8 through the knob 9, and then the anti-splashing device for the water well drilling machine is inserted into the lower end of the water well drilling machine drill cylinder, so that the guide cylinder 4 is sleeved to the lower end of the outer surface of the drill cylinder, the outer surface of the water well drilling machine drill cylinder pushes the clamping plate 53 to move away from the center of the guide cylinder 4, the clamping plate 53 drives the transversely adjacent sliding plate 52 to slide outward in the corresponding sliding groove 51, and at the same time, the telescopic column 54 is retracted, and the spring 55 is elastically compressed, the spring 55 acts on the clamping plate 53, the clamping plate 53 and the outer surface of the water well drilling machine drill cylinder are tightly fitted, and then the anti-splashing device for the water well drilling machine and the water well drilling machine are efficiently and tightly installed, then personnel rotate the mounting plate 11 in sequence, when the mounting plate 11 is rotated to the required position, personnel stably connect the mounting hole in the mounting plate 11 and the threaded hole in the working area through the bolt, and then the stable installation of the anti-splashing device for the water well drilling machine is realized, and then in the use process of the water well drilling machine, the guide rail 2 and the sliding seat 3 cooperate to form the anti-splashing unit, so that the water stains and mud stains generated by the water well drilling machine are effectively gathered, and the water stains and mud stains are prevented from splashing everywhere.

[0025] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An anti-splashing device for a water well rig, characterized by: The base (1) and the adaptive clamping mechanism (5) are included. The base (1) is fixedly connected with a guide rail (2) at the upper end, and the guide rail (2) is slidably connected with a sliding seat (3) inside, and the sliding seat (3) is fixedly connected with a guide cylinder (4) inside. The adaptive clamping mechanism (5) includes a sliding groove (51), a sliding plate (52) and a clamping plate (53), the sliding groove (51) is uniformly arranged between the guide cylinder (4) and the sliding seat (3), the sliding groove (51) is slidably connected with the sliding plate (52) inside, and the sliding plate (52) is fixedly connected with the clamping plate (53) at one end close to the center of the guide cylinder (4).

2. A splash guard for a water well drilling rig as defined in claim 1, wherein: The adaptive clamping mechanism (5) further includes a telescopic column (54) and a spring (55), the telescopic column (54) is fixedly connected inside the guide cylinder (4), the telescopic end of the telescopic column (54) is fixedly connected with the clamping plate (53) adjacent in the transverse direction, and the spring (55) is fixedly connected between the clamping plate (53) and the inner wall of the guide cylinder (4) in a symmetrical manner, and the spring (55) is movably sleeved on the outer surface of the telescopic column (54) adjacent in the vertical direction.

3. The anti-splashing device for a water well drilling rig according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected with three support columns (6), the lower end of the limiting plate (7) is fixedly connected with the upper end of the support column (6), and the middle part of the support column (6) is slidably connected with one end of the sliding seat (3) away from the guide cylinder (4).

4. A splash guard for a water well drilling rig as defined in claim 3, wherein: The left end between the limiting plate (7) and the base (1) is rotatably connected with a lead screw (8), the middle part of the lead screw (8) is threadedly connected with the left end of the sliding seat (3), and the upper end of the lead screw (8) is fixedly connected with a knob (9).

5. The anti-splashing device for a water well drilling rig according to claim 1, characterized in that: The lower end of the base (1) is fixedly connected with evenly distributed fixed shafts (10), the middle part of the fixed shaft (10) is rotatably connected with a mounting plate (11), and the inside of the mounting plate (11) is provided with evenly distributed mounting holes.

6. The anti-splashing device for a water well drilling rig according to claim 1, characterized in that: The lower end of the base (1) is provided with a buffer pad (13), and the buffer pad (13) is a rubber buffer pad.

7. The anti-splashing device for a water well drilling rig according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected with evenly distributed handles (12), and the handle (12) is a rubber handle.

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