CN215292344U

CN215292344U - Portable perforating device is used in hydrogeology drilling

Info

Publication number: CN215292344U
Application number: CN202121660752.2U
Authority: CN
Inventors: 李春光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-24
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a portable perforating device for hydrogeological drilling, which comprises a top plate, wherein a bearing plate and a bottom plate are arranged below the top plate, two slide bars are fixedly arranged on the top surfaces of the two bottom plates, four slide bars are slidably connected with slide cylinders, the four slide cylinders are respectively fixedly connected with the left side surface and the right side surface of the bearing plate, and a driving mechanism for driving the bearing plate to lift is arranged on the top plate; the drill rod support is characterized in that a second motor is installed on the bottom surface of the support plate, a square cylinder is fixedly connected to a power output shaft of the second motor, a square column is installed on the square cylinder, and a drill rod is fixedly arranged on the bottom surface of the square column. When the utility model is used, the second motor is started to drive the square cylinder, the square column and the drill rod to rotate, and then the driving mechanism drives the bearing plate to move downwards, so as to drive the rotating drill rod to move downwards, so that the drill rod can be drilled; and through setting up square section of thick bamboo, square post, be convenient for the later stage change the drilling rod.

Description

Portable perforating device is used in hydrogeology drilling

Technical Field

The utility model relates to a drilling equipment field especially relates to a hydrogeology is drilled with portable perforating device.

Background

Hydrogeology, a branch of geology, refers to the phenomenon of various changes and movements of groundwater in nature, and hydrogeology is the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical properties and chemical components of the underground water, the resource and reasonable utilization of the underground water, the adverse effect of the underground water on engineering construction and mine exploitation, the prevention and the treatment of the underground water and the like, and along with the development of science and the requirement of production construction, the hydrology is divided into branch subjects such as regional hydrology, underground hydrodynamics, hydrology geochemistry, water supply hydrology, ore deposit hydrology, soil improvement hydrology and the like.

When hydrogeological surveying is carried out, a punching device is needed, but the prior punching device has the following defects in use:

firstly, adopt fixed connection more between drilling rod and the drilling equipment, when the drilling rod appears damaging or need control the size of pore-forming, be not convenient for change the drilling rod.

Secondly, the drilling device is large in size and heavy in weight, so that the moving and carrying process is very inconvenient;

thirdly, lack the cleaning mechanism, be inconvenient for clean the drilling rod, lead to the life reduction of drilling rod.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogeology is portable perforating device for drilling to solve above-mentioned at least one technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a portable perforating device for hydrogeological drilling comprises a top plate, wherein a bearing plate and two bottom plates are arranged below the top plate, two sliding rods are fixedly arranged on the top surfaces of the two bottom plates, the upper ends of the four sliding rods are fixedly connected with the top plate, sliding cylinders are slidably connected onto the four sliding rods, the four sliding cylinders are fixedly connected with the left side surface and the right side surface of the bearing plate respectively, and a driving mechanism for driving the bearing plate to lift is arranged on the top plate; a second motor is installed on the bottom surface of the bearing plate, a square cylinder is fixedly connected to a power output shaft of the second motor, a square column is installed on the square cylinder, and a drill rod is fixedly arranged on the bottom surface of the square column; and cleaning mechanisms are arranged on the two bottom plates.

Preferably, the driving mechanism comprises a threaded cylinder, a threaded rod and a first motor, the threaded cylinder penetrates through the top plate and is rotatably connected with the top plate, the threaded rod penetrates through the threaded cylinder and is in threaded connection with the threaded cylinder, and the lower end of the threaded rod is fixedly connected with the bearing plate; the first motor is installed on the top surface of the top plate, a driving gear is fixedly connected to a power output shaft of the first motor, a driven gear is connected to the driving gear in a meshed mode, and the driven gear is fixedly sleeved on the threaded cylinder.

Preferably, two moving wheels are mounted on the bottom surfaces of the two bottom plates; and a plurality of steel nails are arranged on the two bottom plates.

Preferably, all run through on square section of thick bamboo and the square post and be provided with the jack, square post plug in is in square section of thick bamboo, one side of square section of thick bamboo sets up the U-shaped inserted bar, the left end of U-shaped inserted bar runs through jack on the square section of thick bamboo, jack on the square post and extends to square section of thick bamboo opposite side.

Preferably, the left end of the U-shaped inserted bar is hinged with a movable bar, and the movable bar is made of steel.

Preferably, the cleaning mechanism comprises a connecting rod, one end of the connecting rod is fixedly connected with the top surface of the bottom plate, the other end of the connecting rod is fixedly connected with a cleaning block, a cleaning brush is mounted on the cleaning block, and the cleaning brush is in contact with the drill rod.

The utility model has the advantages that:

1. the utility model is provided with the top plate, the bottom plate, the driving mechanism, the bearing plate, the second motor, the square cylinder, the square column and the drill rod, when in use, the square cylinder, the square column and the drill rod are driven to rotate by starting the second motor, then the bearing plate is driven to move downwards by the driving mechanism, and the rotating drill rod is driven to move downwards, so that the drill rod can be drilled; and through setting up square section of thick bamboo, square post to be convenient for the later stage changes the drilling rod.

2. The utility model is convenient to move by arranging the moving wheels, thereby increasing the flexibility of the device; through setting up the steel nail, can insert into ground with the steel nail, increased the utility model discloses stability of during operation.

3. The utility model discloses a set up clean mechanism, when the drilling rod operation, the cleaning brush can clean the drilling rod to earth, the debris clearance that are stained with on the drilling rod fall, thereby the permanent use of the drilling rod of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a square cylinder and a square column of the present invention;

FIG. 4 is a top view of the U-shaped insert rod of the present invention;

reference numerals: 1. a base plate; 2. a top plate; 3. a slide bar; 4. a slide cylinder; 5. a carrier plate; 6. a threaded barrel; 7. a threaded rod; 8. a first motor; 9. a driving gear; 10. a driven gear; 11. a square column; 12. a drill stem; 13. a jack; 14. a U-shaped insertion rod; 15. a movable rod; 16. a connecting rod; 17. a cleaning block; 18. a cleaning brush; 19. a moving wheel; 20. steel nails; 21. a square cylinder; 22. a second motor.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, a portable perforating device for hydrogeological drilling comprises a top plate 2, a bearing plate 5 and two bottom plates 1 are arranged below the top plate 2, two slide bars 3 are fixedly arranged on the top surfaces of the two bottom plates 1, the upper ends of the four slide bars 3 are fixedly connected with the top plate 2, slide cylinders 4 are slidably connected on the four slide bars 3, the slide cylinders 4 are sleeved on the slide bars 3, the four slide cylinders 4 are fixedly connected with the left side surface and the right side surface of the bearing plate 5 respectively, and a driving mechanism for driving the bearing plate 5 to ascend and descend is arranged on the top plate 2; the bottom surface of the bearing plate 5 is provided with a second motor 22, a power output shaft of the second motor 22 is fixedly connected with a square cylinder 21, a square column 11 is arranged on the square cylinder 21, and the bottom surface of the square column 11 is fixedly provided with a drill rod 12.

In this embodiment, preferably, the driving mechanism includes a threaded cylinder 6, a threaded rod 7 and a first motor 8, the threaded cylinder 6 penetrates through the top plate 2 and is rotatably connected with the top plate 2, the threaded rod 7 penetrates through the threaded cylinder 6 and is in threaded connection with the threaded cylinder 6, and the lower end of the threaded rod 7 is fixedly connected with the bearing plate 5; the first motor 8 is arranged on the top surface of the top plate 2, a driving gear 9 is fixedly connected to a power output shaft of the first motor 8, a driven gear 10 is connected to the driving gear 9 in a meshed mode, and the driven gear 10 is fixedly sleeved on the threaded cylinder 6; when the first motor 8 runs, the power output shaft of the first motor 8 can drive the driving gear 9 to rotate, and then the driven gear 10 is driven to rotate by meshing, so that the threaded cylinder 6 is driven to rotate, and then the threaded rod 7 moves upwards or downwards, and further the height of the bearing plate 5 is adjusted.

In this embodiment, preferably, two moving wheels 19 are installed on the bottom surfaces of the two bottom plates 1, so that the device can move conveniently, and the flexibility of the device is improved; all install a plurality of steel nails 20 on two bottom plates 1, can insert into ground with steel nails 20 to make this device fix subaerial, and increased the stability of this device during operation.

In this embodiment, preferably, the square cylinder 21 and the square column 11 are both provided with the insertion hole 13 in a penetrating manner, the square column 11 is inserted into the square cylinder 21, one side of the square cylinder 21 is provided with the U-shaped insertion rod 14, and the left end of the U-shaped insertion rod 14 penetrates through the insertion hole 13 on the square cylinder 21 and the insertion hole 13 on the square column 11 and extends to the other side of the square cylinder 21; when the drill rod 12 is installed, the upper portion of the square column 11 is inserted into the square cylinder 21, the jack 13 on the square column 11 is aligned and communicated with the jack 13 on the square cylinder 21, then the U-shaped plug rod 14 penetrates through the jack 13 to connect the square column 11 and the square cylinder 21 together, and the installation mode is simple and convenient to install and convenient for later-stage replacement of the drill rod 12.

In this embodiment, it is preferable that a movable rod 15 is hinged to the left end of the U-shaped insertion rod 14, the movable rod 15 is made of steel, the movable rod 15 is arranged at the left end of the U-shaped insertion rod 14, and after the U-shaped insertion rod 14 penetrates through the insertion hole 13, the movable rod 15 is rotated to vertically face downward, so that the U-shaped insertion rod 14 can be prevented from being disengaged from the insertion hole 13 by itself, and the square cylinder 21 is more stable in connection with the square column 11.

In specific use, the device is fixed on the ground by moving the device to a designated place and then nailing a plurality of steel nails 20 into the ground;

then, by starting the first motor 8 and the second motor 22, when the second motor 22 operates, the power output shaft of the second motor 22 drives the square cylinder 21 to rotate, so as to drive the square column 11 to rotate, and further drive the drill rod 12 to rotate; when the first motor 8 runs, the power output shaft of the first motor 8 drives the driving gear 9 to rotate, and then the driving gear 10 is driven to rotate by meshing, and then the threaded cylinder 6 is driven to rotate, so that the threaded rod 7 moves downwards, and then the bearing plate 5 and the sliding cylinder 4 move downwards along the sliding rod 3, and then the second motor 22 is driven to move downwards, and then the rotating drill rod 12 is driven to move downwards, and further the drill rod 12 is driven to perform punching operation.

If the drill rod 12 is damaged or the size of the formed hole needs to be controlled, the drill rod 12 needs to be replaced; firstly, rotating the movable rod 15 to enable the movable rod 15 and the U-shaped inserted rod 14 to be horizontal, and then pulling out the U-shaped inserted rod 14 from the square cylinder 21, so that the square column 11 can be pulled out from the square cylinder 21; and inserting the upper part of the square column 11 on the new drill rod 12 into the square cylinder 21 to align the insertion hole 13 on the square column 11 with the insertion hole 13 on the square cylinder 21, and then connecting the square column 11 and the square cylinder 21 together by penetrating the insertion hole 13 through the U-shaped insertion rod 14, thereby completing the replacement of the drill rod 12.

Example 2

As shown in fig. 1, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: all be provided with cleaning mechanism on two bottom plates 1, cleaning mechanism includes connecting rod 16, and the one end of connecting rod 16 and the top surface fixed connection of bottom plate 1, fixedly connected with cleaning block 17 on the other end of connecting rod 16, install cleaning brush 18 on the cleaning block 17, cleaning brush 18 and drilling rod 12 contact.

In particular use, when the drill rod 12 is rotated or lifted, the cleaning brush 18 cleans the drill rod 12, so as to clean away soil, impurities and particles adhered to the drill rod 12, thereby facilitating long-term use of the drill rod 12.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydrogeology is portable perforating device for drilling, includes roof (2), its characterized in that: a bearing plate (5) and two bottom plates (1) are arranged below the top plate (2), two sliding rods (3) are fixedly arranged on the top surfaces of the two bottom plates (1), the upper ends of the four sliding rods (3) are fixedly connected with the top plate (2), sliding cylinders (4) are slidably connected onto the four sliding rods (3), the four sliding cylinders (4) are fixedly connected with the left side surface and the right side surface of the bearing plate (5) respectively, and a driving mechanism for driving the bearing plate (5) to lift is arranged on the top plate (2); a second motor (22) is installed on the bottom surface of the bearing plate (5), a square cylinder (21) is fixedly connected to a power output shaft of the second motor (22), a square column (11) is installed on the square cylinder (21), and a drill rod (12) is fixedly arranged on the bottom surface of the square column (11); two cleaning mechanisms are arranged on the bottom plates (1).

2. The portable perforating device for hydrogeological drilling as recited in claim 1, further comprising: the driving mechanism comprises a threaded cylinder (6), a threaded rod (7) and a first motor (8), the threaded cylinder (6) penetrates through the top plate (2) and is rotatably connected with the top plate (2), the threaded rod (7) penetrates through the threaded cylinder (6) and is in threaded connection with the threaded cylinder (6), and the lower end of the threaded rod (7) is fixedly connected with the bearing plate (5); the screw thread cylinder is characterized in that the first motor (8) is installed on the top surface of the top plate (2), a driving gear (9) is fixedly connected to a power output shaft of the first motor (8), a driven gear (10) is connected to the driving gear (9) in a meshed mode, and the driven gear (10) is fixedly sleeved on the screw thread cylinder (6).

3. The portable perforating device for hydrogeological drilling as recited in claim 1, further comprising: two moving wheels (19) are arranged on the bottom surfaces of the two bottom plates (1); two all install a plurality of steel nails (20) on bottom plate (1).

4. The portable perforating device for hydrogeological drilling as recited in claim 1, further comprising: the square cylinder (21) and the square column (11) are provided with insertion holes (13) in a penetrating mode, the square column (11) is inserted into the square cylinder (21), one side of the square cylinder (21) is provided with a U-shaped insertion rod (14), and the left end of the U-shaped insertion rod (14) penetrates through the insertion holes (13) in the square cylinder (21) and the insertion holes (13) in the square column (11) and extends to the other side of the square cylinder (21).

5. The portable perforating device for hydrogeological drilling as recited in claim 4, further comprising: the left end of the U-shaped inserted bar (14) is hinged with a movable bar (15), and the movable bar (15) is made of steel.

6. The portable perforating device for hydrogeological drilling as recited in claim 1, further comprising: the cleaning mechanism comprises a connecting rod (16), one end of the connecting rod (16) is fixedly connected with the top surface of the bottom plate (1), a cleaning block (17) is fixedly connected to the other end of the connecting rod (16), a cleaning brush (18) is installed on the cleaning block (17), and the cleaning brush (18) is in contact with the drill rod (12).