CN213928237U - Ultra-deep drilling equipment - Google Patents
Ultra-deep drilling equipment Download PDFInfo
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- CN213928237U CN213928237U CN202120003612.1U CN202120003612U CN213928237U CN 213928237 U CN213928237 U CN 213928237U CN 202120003612 U CN202120003612 U CN 202120003612U CN 213928237 U CN213928237 U CN 213928237U
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Abstract
A kind of ultra-deep drilling equipment, involve the drilling equipment, hoist engine A, hoist engine B are installed on terrace, the sideslip walking track and vertical walking track are installed on the bottom surface of the terrace, the pillar stand is installed in the front end of the terrace, the pulley yoke of top is installed on top of the pillar stand; a guide rail group A and a guide rail group B are welded on the upright post, and a power head A and a power head B are respectively installed on the guide rail group A and the guide rail group B in a sliding manner; one end of a steel wire rope A is connected to the top of the power head A, and the other end of the steel wire rope A is wound on the winch A; one end of a steel wire rope B is connected to the top of the power head B, and the other end of the steel wire rope B is wound on the winch B; the output end of the bottom of the power head A is provided with a connector A, a drill rod A is arranged at one end of the connector A, and the bottom end of the drill rod A is provided with a drill bit through a connector D; the output end of the bottom of the power head B is provided with a connector B, the drill rod B is arranged at one end of the connector B, and the bottom end of the drill rod B is provided with a connector C. The application provides an extra-deep drilling equipment, can do the drilling operation that surpasss original degree of depth at limited equipment height.
Description
Technical Field
The utility model relates to a drilling equipment, concretely relates to ultra-deep drilling equipment.
Background
Due to the rapid development of high-rise buildings and deep bottom spaces, pile foundations are more and more constructed in an ultra-deep mode, the construction of multi-layer basements is gradually popularized, the construction of underground rail transit in a staggered and crossed mode is increased, the requirement for construction in the ultra-deep mode is improved, and the existing equipment cannot meet the requirement for construction and development. The existing construction pile frame cannot meet the height requirement, the drilling depth requirement can only be met by lengthening the connecting drill rod for multiple times during drilling, the construction efficiency is low, the operation safety risk is high, and the construction quality is difficult to guarantee. The risk of collapse due to the fact that the pile frame is too high can cause injuries and deaths of surrounding buildings and people, collapse accidents occur frequently, and height-limiting mobile equipment is adopted for construction in crowded cities.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the application provides ultra-deep drilling equipment, drilling operation exceeding the original depth can be carried out at the limited equipment height, a precast pile body meeting design requirements is inserted, and the problem of large-depth construction is solved.
In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:
an ultra-deep drilling device comprises a power head A, a connector A, a drill rod A, a power head B, a connector B, a drill rod B, a connector C, a drill bit, a top pulley yoke, a platform, a transverse walking track, a longitudinal walking track, a winch A, a winch B, a steel wire rope A, a steel wire rope B and an upright post, wherein the winch A and the winch B are arranged on the platform, the transverse walking track and the longitudinal walking track are arranged on the bottom surface of the platform, the upright post is arranged at the front end of the platform, and the top pulley yoke is arranged at the top end of the upright post; a guide rail group A and a guide rail group B are welded on the upright post, and a power head A and a power head B which do not interfere with each other are respectively installed on the guide rail group A and the guide rail group B in a sliding manner; one end of a steel wire rope A is connected to the top of the power head A, and the other end of the steel wire rope A is wound and connected to the winch A through a top pulley yoke; one end of a steel wire rope B is connected to the top of the power head B, and the other end of the steel wire rope B is wound and connected to the winch B through a top pulley yoke; the output end of the bottom of the power head A is provided with a connector A, a drill rod A is arranged at one end of the connector A, and the bottom end of the drill rod A is provided with a drill bit with blades through a connector D; the output end of the bottom of the power head B is provided with a connector B, the drill rod B is arranged at one end of the connector B, and the bottom end of the drill rod B is provided with a connector C.
Further, the connector A, the connector B, the connector C and the connector D are flanges or splines.
Furthermore, nozzles are arranged on the drill rod A, the drill rod B and the drill bit.
The working principle of the ultra-deep drilling equipment is as follows:
1) the utility model discloses contain: a winch A and a winch B are installed on the platform, a transverse walking track and a longitudinal walking track are installed at the lower end of the platform, an upright post is installed at the front end of the platform, a top pulley frame is installed at the top end of the upright post, and a guide rail group A and a guide rail group B are welded on the upright post; the transverse moving step horizontally moves in the length direction of the transverse moving step through the transverse moving step moving platform, the upright post, the power head A, B and the drill rod A, B, and the longitudinal moving step horizontally moves in the length direction of the longitudinal moving step through the longitudinal moving step moving platform, the upright post, the power head A, B and the drill rod A, B;
2) the power head A is arranged on the guide rail group A, the power head B is arranged on the guide rail B, one end of a steel wire rope A is connected to the top of the power head A, the other end of the steel wire rope A is wound and connected to the winch A through a pulley of a pulley yoke at the top, one end of the steel wire rope B is connected to the top of the power head B, and the other end of the steel wire rope B is wound and connected to the winch B through the pulley yoke at the top; the output end of the bottom of the power head A is provided with a connector A, the drill rod A is arranged at one end of the connector A, the bottom end of the drill rod A is provided with a drill bit with blades through a connector D, and the drill bit can also be arranged at the lower end of the drill rod B through a connector C; the output end of the bottom of the power head B is provided with a connector B, the drill rod B is arranged at one end of the connector B, and the bottom end of the drill rod B is provided with a connector C. The connector A, the connector B and the connector C can be in a flange form, a spline form or a polygonal form. A guide rail group A and a guide rail group B are welded on the upright post at a certain angle, each guide rail group consists of two round tubes, round steel or square steel tubes, and the power head A and the power head B can ascend and descend on the guide rail group A, B along the corresponding guide rail group;
3) drilling: the winch A and the winch B respectively rotate and wind the steel wire rope A and the steel wire rope B, the power head A is lifted to a certain height, the drill rod A and the drill bit are separated from the ground, the transverse walking track and the longitudinal walking track are moved to enable the drill bit to be aligned to the position needing drilling, the power head A drives the connector A, the drill rod A, the connector D and the drill bit to rotate, the winch A releases the steel wire rope A, the power head A slides downwards along the guide rail group A, the drill bit and the drill rod A are drilled into underground soil, when the drill rod A is completely drilled into the soil, the winch A and the power head A stop working, the connector A is disassembled to disconnect the drill rod A from the power head A, the upper end of the drill rod A is left on the ground or fixed, and the power head A is lifted to a certain height to make a worker work safety space;
4) deepening the drill hole: the platform moves to align the drill rod B and the drill rod A in the vertical direction through transverse walking displacement, the drill rod A is connected with the drill rod B through the connector C, the power head B is started to work to drive the drill rod B, the drill rod A and the drill bit to rotate, the winch B works, the power head B moves downwards, and the drill rod B is drilled into underground soil to meet the requirement of the designed drilling depth of construction and stops;
5) lifting the drill: hoist engine B winding wire rope B promotes unit head B, and unit head B work during the promotion stops power head B and promotes when drilling rod A exposes ground convenience and can dismantle, and fixed drilling rod A is subaerial, dismantles attach fitting C, breaks away from drilling rod A and drilling rod B, promotes unit head B, drilling rod B to certain safe height, descends unit head A, and the platform removes and aligns and is connected until the connector A with the unit head A bottom and drilling rod A. The power head A is started to rotate the drill rod A, the drill bit continues to rotate, the rotating direction can be the same as or opposite to that of the drill bit when the drill bit drills into soil, the winch A works to lift the power head A, the drill rod A and the drill bit, and the drill bit stops working when the drill bit leaves the ground safety height, so that the whole drilling operation is completed;
6) in the drilling and lifting processes, a proper amount of additives such as water, cement paste and the like can be injected through the drill rod A, the drill rod B and the drill bit through the nozzles on the drill rod A, the drill rod B and the drill bit, and the additives and the soil are mixed and uniformly stirred through the rotation of the blades on the drill bit. And in the later period, the pile body can be inserted into the drilled hole by using hoisting equipment and bonded with soil, additives and the like, so that the stability of the pile body is realized, and the overall mechanical strength of the pile foundation is improved.
According to the above technical scheme, the utility model relates to a platform can be walking formula shift structure, crawler-type shift structure or wheeled shift structure. The upright post is a double guide rail or a plurality of guide rails, two or more kinds of construction devices (including a drilling machine and hammering equipment) can be installed, and the upright post can be fixedly installed or can rotate at a certain angle. The power head A, the power head B, the drill rod A, the drill rod B and the drill bit of the drilling machine are all connected through connectors (namely the connectors A, B, C, D) which can be quickly inserted, and the installation and the disassembly are convenient. The drill bit can be equipped with bar blade, helical blade or can stretch blade and cutting tool, also can be equipped with the nozzle simultaneously, can be applied to the stratum of multiform to can reaming slip casting send out the planting pile construction, can do the drilling operation that surpasss original degree of depth at limited equipment height, insert and satisfy the design requirement precast pile body, solved the big degree of depth construction difficult problem, and do not have mud to produce and leak, protected natural environment.
Drawings
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
FIG. 1 is an overall view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a position relation diagram of the power head a and the power head B on the column in the present invention;
wherein, 1, a power head A; 2. a connector A; 3. a drill rod A; 4. a power head B; 5. a connector B; 6. a drill rod B; 7. a connector C; 8. a drill bit; 9. a top pulley yoke; 10. a platform; 11. transversely moving the walking track; 12. longitudinally moving the walking track; 13. a winch A; 14. a steel wire rope A; 15. a column; 16. a winch B; 17. a guide rail group A; 18. a guide rail group B; 19. a steel wire rope B; 20. and a connector D.
Detailed Description
In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 1 to 3, an ultra-deep drilling apparatus includes: the power head A1, the connector A2, the drill rod A3, the power head B4, the connector B5, the drill rod B6, the connector C7, the drill bit 8, the top pulley yoke 9, the platform 10, the transverse walking track 11, the longitudinal walking track 12, the winch A13, the winch B16, a steel wire rope A14, a steel wire rope B19 and the upright post 15.
The winch A13 and the winch B16 are installed on the platform 10, the transverse walking track 11 and the longitudinal walking track 12 are installed on the bottom surface of the platform 10, the upright post 15 is installed at the front end of the platform 10, and the top pulley yoke 9 is installed at the top end of the upright post 15; a guide rail group A17 and a guide rail group B18 are welded on the upright post 15 at a certain angle, a power head A1 is installed on the guide rail group A17, and a power head B4 is installed on the guide rail B18; one end of a steel wire rope A14 is connected to the top of the power head A, and the other end of the steel wire rope A14 is wound and connected to a winch A13 through a top pulley yoke 9; one end of a steel wire rope B19 is connected to the top of the power head B4, and the other end of the steel wire rope B19 is wound and connected to a winch B16 through a top pulley yoke 9; the output end of the bottom of the power head A1 is provided with a connector A2, a drill rod A3 is arranged at one end of the connector A2, and the bottom end of the drill rod A is provided with a drill bit 8 with blades through a connector D20; the output end of the bottom of the power head B4 is provided with a connector B5, a drill rod B6 is arranged at one end of the connector B5, and the bottom end of the drill rod B is provided with a connector C7.
The connector A, the connector B, the connector C and the connector D are flanges or splines.
And nozzles are also arranged on the drill rod A, the drill rod B and the drill bit.
The working principle of the utility model is as follows:
1) the utility model discloses contain: a winch A13 and a winch B16 are installed on the platform, a transverse walking track 11 and a longitudinal walking track 12 are installed at the lower end of the platform 10, an upright post 15 is installed at the front end of the platform 10, a top pulley frame 9 is installed at the top end of the upright post 15, and a guide rail group A17 and a guide rail group B18 are welded on the upright post 15; horizontally moving in the length direction of the transverse walking through the transverse walking 11 moving platform, the upright post, the power head A, B and the drill rod A, B, and horizontally moving in the length direction of the longitudinal walking through the longitudinal walking 11 moving platform, the upright post, the power head A, B and the drill rod A, B;
2) the power head A1 is mounted on the guide rail group A17, the power head B4 is mounted on the guide rail B18, one end of a steel wire rope A14 is connected to the top of the power head A, the other end of the steel wire rope A14 is wound and connected to the winch A13 through a pulley of a top pulley frame 9, one end of a steel wire rope B19 is connected to the top of the power head B4, and the other end of the steel wire rope B19 is wound and connected to the winch B16 through the top pulley frame 9; the output end of the bottom of the power head A1 is provided with a connector A2, a drill rod A3 is arranged at one end of the connector A2, the bottom end of the drill rod A is provided with a drill bit with blades through a connector D, and the drill bit can also be arranged at the lower end of a drill rod B through a connector C; the output end of the bottom of the power head B4 is provided with a connector B, a drill rod B6 is arranged at one end of the connector B5, and the bottom end of the drill rod B is provided with a connector C. The connector a2, the connector B5, and the connector C7 may be in the form of flanges, splines, or polygons. A guide rail group A17 and a guide rail group B18 are welded on the upright post 15 at a certain angle, each guide rail group consists of two round pipes, round steel or square steel pipes, and the power head A and the power head B can ascend and descend on the guide rail group A, B along the corresponding guide rail group;
3) drilling: the winch A and the winch B respectively rotate and wind the steel wire rope A and the steel wire rope B, the power head A is lifted to a certain height, the drill rod A and the drill bit are separated from the ground, the transverse walking track 11 and the longitudinal walking track 12 are moved to enable the drill bit to be aligned to the position needing drilling, the power head A drives the connector A, the drill rod A, the connector D and the drill bit to rotate, the winch A releases the steel wire rope A, the power head A slides downwards along the guide rail group A, the drill bit and the drill rod A are drilled into underground soil, when the drill rod A is completely drilled into the soil, the winch A and the power head A stop working, the connector A is disassembled to disconnect the drill rod A from the power head A, the upper end of the drill rod A is left on the ground or fixed, and the power head A is lifted to a certain height to leave a working safety space for workers;
4) deepening the drill hole: the platform moves to align the drill rod B and the drill rod A in the vertical direction through transverse walking displacement, the drill rod A is connected with the drill rod B through the connector C, the power head B is started to work to drive the drill rod B, the drill rod A and the drill bit to rotate, the winch B works, the power head B moves downwards, and the drill rod B is drilled into underground soil to meet the requirement of the designed drilling depth of construction and stops;
5) lifting the drill: hoist engine B winding wire rope B promotes unit head B, and unit head B work during the promotion stops power head B and promotes when drilling rod A exposes ground convenience and can dismantle, and fixed drilling rod A is subaerial, dismantles attach fitting C, breaks away from drilling rod A and drilling rod B, promotes unit head B, drilling rod B to certain safe height, descends unit head A, and the platform removes and aligns and is connected until the connector A with the unit head A bottom and drilling rod A. The power head A is started to rotate the drill rod A, the drill bit continues to rotate, the rotating direction can be the same as or opposite to that of the drill bit when the drill bit drills into soil, the winch A works to lift the power head A, the drill rod A and the drill bit, and the drill bit stops working when the drill bit leaves the ground safety height, so that the whole drilling operation is completed;
6) in the drilling and lifting processes, a proper amount of additives such as water, cement paste and the like can be injected through the drill rod A, the drill rod B and the drill bit through the nozzles on the drill rod A, the drill rod B and the drill bit, and the additives and the soil are mixed and uniformly stirred through the rotation of the blades on the drill bit. And in the later period, the pile body can be inserted into the drilled hole by using hoisting equipment and bonded with soil, additives and the like, so that the stability of the pile body is realized, and the overall mechanical strength of the pile foundation is improved.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (3)
1. The ultra-deep drilling equipment is characterized by comprising a power head A (1), a connector A (2), a drill rod A (3), a power head B (4), a connector B (5), a drill rod B (6), a connector C (7), a drill bit (8), a top pulley yoke (9), a platform (10), a transverse walking track (11), a longitudinal walking track (12), a winch A (13), a winch B (16), a steel wire rope A (14), a steel wire rope B (19) and an upright post (15), wherein the winch A (13) and the winch B (16) are installed on the platform (10), the transverse walking track (11) and the longitudinal walking track (12) are installed on the bottom surface of the platform (10), the upright post (15) is installed at the front end of the platform (10), and the top pulley yoke (9) is installed at the top end of the upright post (15); a guide rail group A (17) and a guide rail group B (18) are welded on the upright post (15), and a power head A (1) and a power head B (4) which do not interfere with each other are respectively installed on the guide rail group A (17) and the guide rail group B (18) in a sliding manner; one end of a steel wire rope A (14) is connected to the top of the power head A, and the other end of the steel wire rope A is wound and connected to a winch A (13) through a top pulley yoke (9); one end of a steel wire rope B (19) is connected to the top of the power head B (4), and the other end of the steel wire rope B (19) is wound and connected to a winch B (16) through a top pulley yoke (9); the output end of the bottom of the power head A (1) is provided with a connector A (2), a drill rod A (3) is arranged at one end of the connector A (2), and the bottom end of the drill rod A is provided with a drill bit (8) with blades through a connector D (20); the output end of the bottom of the power head B (4) is provided with a connector B (5), a drill rod B (6) is arranged at one end of the connector B (5), and the bottom end of the drill rod B is provided with a connector C (7).
2. The ultra-deep drilling device as claimed in claim 1, wherein the connector A, the connector B, the connector C and the connector D are flanges or splines.
3. The ultra-deep drilling device as claimed in claim 1, wherein nozzles are further provided on the drill rod a (3), the drill rod B (6) and the drill bit (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003612.1U CN213928237U (en) | 2021-01-04 | 2021-01-04 | Ultra-deep drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003612.1U CN213928237U (en) | 2021-01-04 | 2021-01-04 | Ultra-deep drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213928237U true CN213928237U (en) | 2021-08-10 |
Family
ID=77157255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003612.1U Active CN213928237U (en) | 2021-01-04 | 2021-01-04 | Ultra-deep drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213928237U (en) |
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2021
- 2021-01-04 CN CN202120003612.1U patent/CN213928237U/en active Active
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