CN216277675U

CN216277675U - Drilling device for geothermal sealing well

Info

Publication number: CN216277675U
Application number: CN202122632089.1U
Authority: CN
Inventors: 林航
Original assignee: Baicheng Unconventional Energy Technology Development Co ltd
Current assignee: Baicheng Unconventional Energy Technology Development Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-12
Anticipated expiration: 2031-10-30

Abstract

The utility model belongs to the technical field of drilling devices, and relates to a drilling device for a geothermal sealing well, which comprises a fixing frame, wherein a fixing plate is fixedly connected to one side of the front surface of the fixing frame, a display is fixedly connected to one side of the front surface of the fixing plate, four first electric push rods are fixedly connected to the bottom of the fixing frame, and a bearing plate is fixedly connected to the bottoms of the four first electric push rods. Its beneficial effect is, this drilling equipment for geothermal sealing, through the mount, the combined action of first electric putter and bearing plate, can stretch into the geothermal well with the drilling subassembly and carry out the drilling, thereby improve the drilling effect to the wall of a well, through the display, the combined action in camera and annular lamp area, can play the effect of shooting to the wall of a well drilling position, thereby can audio-visually know the drilling condition of device in the geothermal well, through the bearing plate, the combined action of first motor and framework, can adjust the angle of drilling conveniently.

Description

Drilling device for geothermal sealing well

Technical Field

The utility model belongs to the technical field of drilling devices, and particularly relates to a drilling device for a geothermal sealing well.

Background

The geothermal well refers to a method and a device for generating electricity by using geothermal energy with the well depth of about 3500 meters or hot spring water with the water temperature of more than 30 ℃, and geothermal energy is divided into three types of high temperature, medium temperature and low temperature, which are higher than 150 ℃, exists in a steam form and belongs to high-temperature geothermal energy; 90-150 ℃, exists in the form of a mixture of water and steam, and belongs to medium-temperature geothermal energy; higher than 25 ℃ and lower than 90 ℃, exists in the forms of warm water, warm hot water, hot water and the like, and belongs to low-temperature geothermal energy.

In the geothermal well construction process, the well wall needs to be drilled sometimes to facilitate construction, but the existing drilling device is inconvenient to drill in the well wall, so that the drilling effect is poor, and meanwhile, in the drilling process, the drilling condition can not be known, so that the drilling error is easily caused, and in the well, the angle of the drilling device is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a drilling device for a geothermal sealing well, which solves the technical problems that the drilling effect is poor, the drilling condition cannot be visually seen and the angle is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling device for a geothermal sealing well comprises a fixed frame, wherein a fixed plate is fixedly connected to one side of the front surface of the fixed frame, a display is fixedly connected to one side of the front surface of the fixed plate, four first electric push rods are fixedly connected to the bottom of the fixed frame, a bearing plate is fixedly connected to the bottom of the four first electric push rods, an annular lamp strip is fixedly connected to the outer side of the bearing plate, a first motor is fixedly connected to the top of the bearing plate, an output shaft of the first motor penetrates through the bearing plate and is fixedly connected with a frame body, a camera is fixedly connected to one side of the frame body, a through hole is formed in one side of the frame body, a sliding groove is formed in the bottom of the inner wall of the frame body, a sliding block is connected in the sliding groove in a sliding mode, a movable frame is fixedly connected to the top of the sliding block, a second motor is fixedly connected to the inner wall of the movable frame, and a movable plate is fixedly connected to the output shaft of the second motor, one side fixedly connected with drilling rod of fly leaf, the one end of drilling rod passes through the through-hole and communicates with the external world, inner wall one side fixedly connected with second electric putter of framework, one end and one side fixed connection of adjustable shelf of second electric putter.

As a further scheme of the utility model: the controller is arranged on the other side of the front face of the fixing plate, and the storage battery is fixedly connected to one side of the bottom of the fixing frame.

As a further scheme of the utility model: the top of the fixing frame is fixedly connected with a guard rail which is designed in a concave shape.

As a further scheme of the utility model: trapezoidal arc grooves are formed in two sides of the top of the frame body, two sides of the two trapezoidal arc grooves are communicated with the outside, and the bottom of the bearing plate is fixedly connected with a trapezoidal ring block which is connected in the two trapezoidal arc grooves in a sliding mode.

As a further scheme of the utility model: the other side of adjustable shelf has seted up the ring channel, sliding connection has the annular piece in the ring channel, one side of annular piece and the opposite side fixed connection of fly leaf.

As a further scheme of the utility model: the controller is electrically connected with the storage battery through a wire, and the controller is respectively electrically connected with the first electric push rod, the second electric push rod, the first motor, the second motor, the display, the camera and the annular lamp belt through wires.

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

1. this drilling equipment for geothermal sealing can stretch into the drilling subassembly and carry out the drilling in the geothermal well through the combined action of mount, first electric putter and bearing plate to improve the drilling effect to the wall of a well, through the combined action in display, camera and annular lamp area, can play the effect of shooting to the wall of a well drilling position, thereby can audio-visually know the drilling condition of device in the geothermal well.

2. This drilling equipment for geothermal sealing can adjust the angle of drilling conveniently through the combined action of bearing plate, first motor and framework, through the setting of trapezoidal arc groove and trapezoidal ring piece, can improve framework pivoted stability, through spout, slider, adjustable shelf, second motor, fly leaf, drilling rod and second electric putter's combined action, can play the effect of drilling to the wall of a well.

3. This drilling equipment for geothermal sealing well through the setting of ring channel and annular piece, can strengthen the rotational stability of fly leaf, and then improves the drilling effect of drilling rod, through the setting of rail guard, can place the equipment of supplementary drilling on the mount to the efficiency of convenient reinforcing drilling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural diagram of a front view cross section of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a fixed mount; 2. protecting the fence; 3. a fixing plate; 4. a display; 5. a controller; 6. a storage battery; 7. a first electric push rod; 8. a bearing plate; 9. a first motor; 10. a frame body; 11. a trapezoidal arc groove; 12. a trapezoidal ring block; 13. a chute; 14. a slider; 15. a movable frame; 16. a second motor; 17. a movable plate; 18. a drill stem; 19. an annular groove; 20. a ring block; 21. a second electric push rod; 22. a camera; 23. a through hole; 24. annular lamp area.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a drilling device for a geothermal sealing well comprises a fixing frame 1, wherein a fixing plate 3 is fixedly connected to one side of the front surface of the fixing frame 1, a display 4 is fixedly connected to one side of the front surface of the fixing plate 3, four first electric push rods 7 are fixedly connected to the bottom of the fixing frame 1, a bearing plate 8 is fixedly connected to the bottoms of the four first electric push rods 7, a frame body 10 can extend into a geothermal well for drilling through the combined action of the fixing frame 1, the first electric push rods 7 and the bearing plate 8, so that the drilling effect on the well wall is improved, an annular lamp strip 24 is fixedly connected to the outer side of the bearing plate 8, a first motor 9 is fixedly connected to the top of the bearing plate 8, the angle of drilling can be conveniently adjusted through the combined action of the bearing plate 8, the frame body 10 is fixedly connected to the outer side of the bearing plate 8, and a camera 22 is fixedly connected to one side of the frame body 10, through the combined action of the display 4, the camera 22 and the annular lamp strip 24, the function of shooting the drilling position of the well wall can be played, so that the drilling condition of the device in the geothermal well can be intuitively known, the through hole 23 is formed in one side of the frame body 10, the sliding groove 13 is formed in the bottom of the inner wall of the frame body 10, the sliding block 14 is connected in the sliding groove 13, the movable frame 15 is fixedly connected to the top of the sliding block 14, the second motor 16 is fixedly connected to the inner wall of the movable frame 15, the movable plate 17 is fixedly connected to the output shaft of the second motor 16 after penetrating through the movable frame 15, the drill rod 18 is fixedly connected to one side of the movable plate 17, one end of the drill rod 18 is communicated with the outside through the through hole 23, the second electric push rod 21 is fixedly connected to one side of the inner wall of the frame 10, one end of the second electric push rod 21 is fixedly connected to one side of the movable frame 15 through the sliding groove 13, the sliding block 14, the movable frame 15 and the second motor 16, The movable plate 17, the drill rod 18 and the second electric push rod 21 work together to drill the well wall.

Specifically, as shown in fig. 1, 3, and 4: the front opposite side of fixed plate 3 is provided with controller 5, controller 5 can play the conventional known equipment of control for the computer and so on, bottom one side fixedly connected with battery 6 of mount 1, top fixedly connected with rail guard 2 of mount 1, rail guard 2 is the spill design, setting through rail guard 2, can place the equipment of supplementary drilling on mount 1, in order to make things convenient for the efficiency of reinforcing drilling, trapezoidal arc groove 11 has all been seted up to the top both sides of framework 10, the both sides of two trapezoidal arc grooves 11 all communicate with the external world, the trapezoidal ring piece 12 of bottom fixedly connected with of bearing plate 8, trapezoidal ring piece 12 sliding connection is in two trapezoidal arc grooves 11, setting through trapezoidal arc groove 11 and trapezoidal ring piece 12, can improve framework 10 pivoted stability.

Specifically, as shown in fig. 1, 2, 3, and 4: annular groove 19 has been seted up to the opposite side of adjustable shelf 15, sliding connection has annular piece 20 in the annular groove 19, one side of annular piece 20 and the opposite side fixed connection of fly leaf 17, setting through annular groove 19 and annular piece 20, the stability of rotation of fly leaf 17 can be strengthened, and then improve the drilling effect of drilling rod 18, controller 5 passes through wire electric connection with battery 6, controller 5 pass through the wire respectively with first electric putter 7, second electric putter 21, first motor 9, second motor 16, display 4, camera 22 and annular lamp area 24 electric connection.

The working principle of the utility model is as follows:

s1, when the device is used, the device is pushed to the position above a geothermal well by the pushing device, the annular lamp strip 24 is controlled to light through the controller 5, the first electric push rod 7 extends out, the camera 22 and the display 4 work, the bearing plate 8 and the frame body 10 are pushed by the first electric push rod 7 to enter the geothermal well, the condition in the geothermal well is illuminated by light emitted by the annular lamp strip 24, the camera 22 shoots the condition in the geothermal well, the shot picture is fed back to the controller 5, and the controller 5 controls the display 4 to display the shot picture;

s2, controlling the first motor 9 to work, driving the frame body 10 to rotate by the output shaft of the first motor 9, driving the trapezoidal arc groove 11 to rotate along the trapezoidal ring block 12 by the frame body 10, driving the camera 22 to rotate by the frame body 10, finding the position to be drilled according to the shot picture by an operator, and stopping the first motor 9 to work to enable the position of the camera 22 to be right opposite to the position to be drilled;

s3, the second motor 16 is operated, the second electric push rod 21 extends, the output shaft of the second motor 16 drives the movable plate 17 to rotate, the movable plate 17 drives the annular block 20 to rotate in the annular groove 19, the movable plate 17 drives the drill rod 18 to rotate, the second electric push rod 21 pushes the movable frame 15 to move, the movable frame 15 drives the sliding block 14 to slide in the sliding groove 13, and the movable frame 15 drives the drill rod 18 to move, so that the drill rod 18 drills the borehole wall.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a ground heat-seal is drilling equipment for well, includes mount (1), its characterized in that: the LED lamp comprises a fixing frame (1), wherein a fixing plate (3) is fixedly connected to one side of the front face of the fixing frame (1), a display (4) is fixedly connected to one side of the front face of the fixing plate (3), four first electric push rods (7) are fixedly connected to the bottom of the fixing frame (1), a bearing plate (8) is fixedly connected to the bottom of the four first electric push rods (7), an annular lamp strip (24) is fixedly connected to the outer side of the bearing plate (8), a first motor (9) is fixedly connected to the top of the bearing plate (8), an output shaft of the first motor (9) penetrates through the bearing plate (8) and is fixedly connected with a frame body (10), a camera (22) is fixedly connected to one side of the frame body (10), a through hole (23) is formed in one side of the frame body (10), a sliding groove (13) is formed in the bottom of the inner wall of the frame body (10), and a sliding block (14) is slidably connected to the sliding groove (13), the top fixedly connected with adjustable shelf (15) of slider (14), fixedly connected with second motor (16) on the inner wall of adjustable shelf (15), the output shaft of second motor (16) passes adjustable shelf (15) fixedly connected with fly leaf (17), one side fixedly connected with drilling rod (18) of fly leaf (17), through-hole (23) and external intercommunication are passed to the one end of drilling rod (18), inner wall one side fixedly connected with second electric putter (21) of framework (10), one end of second electric putter (21) and one side fixed connection of adjustable shelf (15).

2. A drilling apparatus for ground heat sealing wells according to claim 1, wherein: the front side of the fixing plate (3) is provided with a controller (5), and one side of the bottom of the fixing frame (1) is fixedly connected with a storage battery (6).

3. A drilling apparatus for ground heat sealing wells according to claim 1, wherein: the top of the fixed frame (1) is fixedly connected with a guard rail (2), and the guard rail (2) is designed in a concave shape.

4. A drilling apparatus for ground heat sealing wells according to claim 1, wherein: trapezoidal arc groove (11) have all been seted up to the top both sides of framework (10), and the both sides of two trapezoidal arc grooves (11) all communicate with the external world, the trapezoidal ring piece of bottom fixedly connected with (12) of bearing plate (8), trapezoidal ring piece (12) sliding connection is in two trapezoidal arc grooves (11).

5. A drilling apparatus for ground heat sealing wells according to claim 1, wherein: an annular groove (19) is formed in the other side of the movable frame (15), an annular block (20) is connected in the annular groove (19) in a sliding mode, and one side of the annular block (20) is fixedly connected with the other side of the movable plate (17).

6. A drilling apparatus for ground heat sealing wells according to claim 2, wherein: the controller (5) is electrically connected with the storage battery (6) through a wire, and the controller (5) is electrically connected with the first electric push rod (7), the second electric push rod (21), the first motor (9), the second motor (16), the display (4), the camera (22) and the annular lamp strip (24) through wires.