CN221074097U

CN221074097U - Auxiliary device for pipe well construction

Info

Publication number: CN221074097U
Application number: CN202323307593.XU
Authority: CN
Inventors: 张继良; 刘斌
Original assignee: Jining City Highway Management Bureau Yutai Highway Bureau
Current assignee: Jining City Highway Management Bureau Yutai Highway Bureau
Priority date: 2023-12-05
Filing date: 2023-12-05
Publication date: 2024-06-04
Anticipated expiration: 2033-12-05

Abstract

The utility model relates to the technical field of pipe well construction equipment, in particular to a pipe well construction auxiliary device. The technical proposal comprises: the universal wheels are fixedly arranged at four corners of the bottom surface of the bottom plate, and a clearance through groove is formed in the upper surface of the bottom plate; the mounting groove is formed in one side of the upper surface of the bottom plate, a bidirectional threaded rod is rotatably arranged in the mounting groove, a motor is fixedly arranged on one side of the bottom plate, and the output end of the motor is fixedly connected with one end of the bidirectional threaded rod; and the spiral is sleeved on two connecting blocks on the outer wall of the bidirectional threaded rod, and the outer wall of each connecting block is fixedly connected with a mud blocking component for blocking mud. According to the utility model, the holes with different sizes can be blocked, so that the soil around the hole opening is prevented from being brought into the hole to cause blockage when the pipeline is placed, the construction efficiency is improved, meanwhile, the soil around the hole can be tightly pressed, the soil is prevented from falling into the hole during construction, and the blockage is prevented.

Description

Auxiliary device for pipe well construction

Technical Field

The utility model relates to the technical field of pipe well construction equipment, in particular to a pipe well construction auxiliary device.

Background

The pipe well is a hydraulic engineering facility and is mainly used for obtaining deep or shallow groundwater. It is a well bore drilled by a drilling apparatus, and groundwater is introduced into the well through casing and drainage tubing, etc., and formation fluids and pressures are controlled. The pipe well may be classified into a water supply well, a drainage well, a recharging well, etc., according to the use and the type of groundwater. Furthermore, tubular wells can also be used for exploration and development of oil, gas, mineral resources, and the like.

However, in the construction process of the traditional pipe well, a pipeline is required to be placed in a drilled well, soil around the well opening is easily brought into the well, so that the well is blocked, and therefore, the drilled well is required to be cleaned and dredged, and then the laid pipeline is required, so that time and labor are wasted, and the construction efficiency is reduced.

Disclosure of utility model

The utility model aims at solving the problems that in the construction process of the traditional pipe well in the background technology, a pipeline is required to be placed in a drilled well hole, soil around the well hole is easy to bring into the well hole to cause blockage, and therefore, the drilled well hole is required to be cleaned and dredged, and then the laid pipeline can be laid, so that time and effort are wasted, and the construction efficiency is reduced.

The technical scheme of the utility model is as follows: a tubular well construction auxiliary apparatus comprising: the universal wheels are fixedly arranged at four corners of the bottom surface of the bottom plate, and a clearance through groove is formed in the upper surface of the bottom plate; the mounting groove is formed in one side of the upper surface of the bottom plate, a bidirectional threaded rod is rotatably arranged in the mounting groove, a motor is fixedly arranged on one side of the bottom plate, and the output end of the motor is fixedly connected with one end of the bidirectional threaded rod; and the spiral is sleeved on two connecting blocks on the outer wall of the bidirectional threaded rod, and the outer wall of each connecting block is fixedly connected with a mud blocking component for blocking mud.

Optionally, the fender mud subassembly includes the backup pad, the installation logical groove has been seted up to one side of backup pad, the inside rotation of installation logical groove is provided with the threaded rod, and the one end activity of threaded rod runs through the backup pad and extends and be connected with the screw cap, the outer wall spiral of threaded rod has cup jointed the guide block, the bottom fixedly connected with fixed block of guide block, the lower extreme fixedly connected with fender of fixed block.

Optionally, two spouts have been seted up to the lateral wall of bottom plate, one side fixedly connected with of backup pad is in the corresponding slider of spout, slider and spout sliding connection.

Optionally, the fender includes vertical fender and horizontal fender, the upper end of vertical fender and the bottom surface fixed connection of horizontal fender.

Optionally, the guide block is provided in a T-shaped structure.

Optionally, a pushing handle is fixedly arranged on one side of the upper surface of the bottom plate.

Compared with the prior art, the utility model has the following beneficial technical effects:

According to the utility model, the motor drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the connecting block to horizontally move relatively or reversely, so that the mud blocking assembly can be adjusted according to the sizes of the wellholes, and the wellholes with different sizes can be blocked, so that the situation that soil around the wellhole is brought into the wellhole to cause blockage when a pipeline is placed is avoided, and the construction efficiency is improved;

Furthermore, the height of the mud guard is adjusted by rotating the threaded rod, so that the horizontal mud guard can vertically move soil around the tight well, the soil is prevented from falling into the hole during construction, and blockage is prevented.

Drawings

FIG. 1 is a schematic diagram of a construction auxiliary device for a pipe well;

FIG. 2 shows a schematic top view of the structure of FIG. 1 of the present utility model;

fig. 3 shows a schematic view of the construction of the mud flap assembly of fig. 1 according to the present utility model.

Reference numerals:

1. a bottom plate; 2. a universal wheel; 3. a clearance through groove; 4. a mounting groove; 5. a two-way threaded rod; 6. a motor; 7. a connecting block;

8. A mud baffle assembly; 81. a support plate; 82. installing a through groove; 83. a threaded rod; 84. a guide block; 85. a fixed block;

86. A mud guard; 861. a vertical mudguard; 862. a horizontal fender;

9. A chute; 10. a slide block; 11. push handle.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1 to 3, the pipe well construction auxiliary device provided by the present utility model includes: the bottom plate 1 and the universal wheels 2 fixedly arranged at four corners of the bottom surface of the bottom plate 1 are convenient for moving the device and using, and the upper surface of the bottom plate 1 is provided with the clearance through groove 3 which is convenient for carrying out clearance when placing the pipeline and placing the pipeline into a well hole; the installation groove 4 is formed in one side of the upper surface of the bottom plate 1, the bidirectional threaded rod 5 is rotatably arranged in the installation groove 4 through the shaft seat, the motor 6 is fixedly arranged on one side of the bottom plate 1, the output end of the motor 6 movably penetrates through and extends from the bottom plate 1, and the output end of the motor 6 is fixedly connected with one end of the bidirectional threaded rod 5; and, the spiral cup joints in two connecting blocks 7 of two-way threaded rod 5 outer wall, and the outer wall fixedly connected with of connecting block 7 is used for blockking the fender mud subassembly 8 of earth, and keeps off mud subassembly 8 for mutual symmetry setting.

As shown in fig. 2 and 3, the mud guard assembly 8 comprises a supporting plate 81, a mounting through groove 82 is formed in one side of the supporting plate 81, a threaded rod 83 is rotatably arranged in the mounting through groove 82, one end of the threaded rod 83 movably penetrates through the supporting plate 81 and is connected with a screw cap in an extending mode, the threaded rod 83 is convenient to rotate, a guide block 84 is spirally sleeved on the outer wall of the threaded rod 83, a fixing block 85 is fixedly connected to the bottom of the guide block 84, the fixing block 85 and the guide block 84 are integrally formed, and a mud guard 86 is fixedly connected to the lower end of the fixing block 85.

As shown in fig. 1, two sliding grooves 9 are formed in the side wall of the bottom plate 1, one side of the supporting plate 81 is fixedly connected with a sliding block 10 corresponding to the sliding grooves 9, the sliding block 10 is in a 匚 -shaped structure, the sliding block 10 is slidably connected with the sliding grooves 9, and therefore the moving stability of the supporting plate 81 can be improved.

Further, the fender 86 includes a vertical fender 861 and a horizontal fender 862, the upper end of the vertical fender 861 is fixedly connected with the bottom surface of the horizontal fender 862, and the arc of the intrados of the vertical fender 861 and the horizontal fender 862 is the same.

Second, the guide block 84 is provided with a "T" structure, and can limit the movement of the fender 86, thereby improving the stability of the vertical movement of the fender 86.

Furthermore, a pushing handle 11 is fixedly arranged on one side of the upper surface of the bottom plate 1, so that the pushing device is convenient to move and convenient to use.

The working principle of the embodiment is as follows: when the device is used, the pushing handle 11 is pulled firstly and matched with the universal wheel 2, the device is moved to the upper side of a well opening, then the motor 6 is started according to the size of the well opening, the output end of the motor 6 drives the bidirectional threaded rod 5 to rotate in the mounting groove 4, the bidirectional threaded rod 5 drives the connecting block 7 to horizontally and relatively move, the connecting block 7 drives the mud blocking component 8 to horizontally and relatively move, the mud blocking component 8 drives the sliding block 10 to horizontally and relatively move in the sliding groove 9, the distance between the mud blocking plates 86 is smaller than the diameter of the well opening, and then the motor 6 is turned off.

When the distance between the mud flaps 86 is smaller than the diameter of the well, the threaded rods 83 are rotated simultaneously, the threaded rods 83 drive the guide blocks 84 to vertically move downwards, the guide blocks 84 drive the fixing blocks 85 to vertically move downwards, and the fixing blocks 85 drive the mud flaps 86 to vertically move downwards, so that the horizontal mud flaps 862 and the well opening are kept horizontal.

And then, the motor 6 is started again, so that the output end of the motor 6 reversely drives the bidirectional threaded rod 5 to rotate, the bidirectional threaded rod 5 drives the connecting block 7 to horizontally and reversely move in the mounting groove 4, the connecting block 7 drives the supporting plate 81 to horizontally and reversely move, the supporting plate 81 drives the threaded rod 83 to horizontally and reversely move, the threaded rod 83 drives the guide block 84 to horizontally and reversely move, the guide block 84 drives the fixed block 85 to horizontally and reversely move, the fixed block 85 drives the mud guard 86 to horizontally and reversely move, the vertical mud guard 861 is tightly attached to the inner wall of the well opening, the horizontal mud guard 862 is tightly attached to the periphery of the well opening, soil on the periphery of the well opening is blocked, and the soil on the periphery of the well opening is prevented from being brought into the well opening when a pipeline is placed.

The above-described embodiments are merely a few alternative embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. A tubular well construction auxiliary device, comprising:

The anti-collision device comprises a bottom plate (1) and universal wheels (2) fixedly arranged at four corners of the bottom surface of the bottom plate (1), wherein a clearance through groove (3) is formed in the upper surface of the bottom plate (1);

The mounting groove (4) is formed in one side of the upper surface of the bottom plate (1), the bidirectional threaded rod (5) is rotatably arranged in the mounting groove (4), a motor (6) is fixedly arranged on one side of the bottom plate (1), and the output end of the motor (6) is fixedly connected with one end of the bidirectional threaded rod (5);

And two connecting blocks (7) which are spirally sleeved on the outer wall of the bidirectional threaded rod (5), wherein the outer wall of each connecting block (7) is fixedly connected with a mud blocking component (8) for blocking mud.

2. A tubular well construction auxiliary apparatus according to claim 1, wherein: the mud guard assembly (8) comprises a supporting plate (81), a mounting through groove (82) is formed in one side of the supporting plate (81), a threaded rod (83) is arranged in the mounting through groove (82) in a rotating mode, one end of the threaded rod (83) movably penetrates through the supporting plate (81) and is connected with a screw cap in an extending mode, a guide block (84) is spirally sleeved on the outer wall of the threaded rod (83), a fixing block (85) is fixedly connected to the bottom of the guide block (84), and a mud guard (86) is fixedly connected to the lower end of the fixing block (85).

3. A tubular well construction auxiliary apparatus according to claim 2, wherein: two sliding grooves (9) are formed in the side wall of the bottom plate (1), one side of the supporting plate (81) is fixedly connected with sliding blocks (10) corresponding to the sliding grooves (9), and the sliding blocks (10) are in sliding connection with the sliding grooves (9).

4. A tubular well construction auxiliary apparatus according to claim 2, wherein: the fender (86) comprises a vertical fender (861) and a horizontal fender (862), and the upper end of the vertical fender (861) is fixedly connected with the bottom surface of the horizontal fender (862).

5. A tubular well construction auxiliary apparatus according to claim 2, wherein: the guide block (84) is arranged in a T-shaped structure.

6. A tubular well construction auxiliary apparatus according to claim 1, wherein: a push handle (11) is fixedly arranged on one side of the upper surface of the bottom plate (1).