CN112031650A - Drilling construction equipment - Google Patents
Drilling construction equipment Download PDFInfo
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- CN112031650A CN112031650A CN202010966935.0A CN202010966935A CN112031650A CN 112031650 A CN112031650 A CN 112031650A CN 202010966935 A CN202010966935 A CN 202010966935A CN 112031650 A CN112031650 A CN 112031650A
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- Prior art keywords
- bevel gear
- unit
- magnet
- lifting
- water
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- 238000005553 drilling Methods 0.000 title claims abstract description 67
- 238000010276 construction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000005507 spraying Methods 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000003028 elevating effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a drilling construction device, which comprises a lifting drilling unit and a water spraying unit, wherein the lifting drilling unit and the water spraying unit are arranged on a moving unit which can move on the ground; the lifting drilling unit, the moving unit, the power unit and the water spraying unit comprise the following three connecting structures: the power unit drives the moving unit to move; or the power unit drives the lifting drilling unit to ascend; or the power unit drives the lifting drilling unit to descend and the drill bit to rotate, and simultaneously drives the water spraying unit to spray water. The motor drives the drill bit to drill and the drilling equipment to move, and the opening and closing of the water spraying pipe are controlled by the lifting of the drill bit, so that the water spraying device is simple in structure and high in practicability.
Description
Technical Field
The invention relates to the field of building construction, in particular to drilling construction equipment.
Background
Along with the development of the times, the building industry in China rises, in order to reduce manpower and material resources during construction, the building industry also uses more and more equipment to achieve better construction effect, construction equipment also develops a plurality of types, and the perforating device for building construction is also one kind of equipment commonly used during construction.
The existing drilling equipment has the following defects: 1. the existing drilling equipment drives the drill bit to rotate, the drill bit moves downwards and the water pipe is sprayed with water for cooling through a plurality of power sources, so that the cost of the equipment is improved, meanwhile, each process needs manual control, the synchronism is poor, and the drilling efficiency is low; 2. the existing drilling equipment is driven by arranging an independent driving motor, so that the cost of the equipment is increased, and the complexity of the equipment is increased; 3. the existing drilling equipment guarantees the synchronism of each procedure through a controller or manpower, and is low in reliability.
Disclosure of Invention
The invention aims to provide drilling construction equipment which is used for drilling a to-be-constructed site.
The invention aims to realize the technical scheme that the device comprises a lifting drilling unit, a moving unit, a power unit and a water spraying unit;
the movable unit capable of moving on the ground is provided with a lifting drilling unit and a water spraying unit, a drill bit of the lifting drilling unit penetrates through the movable unit downwards and extends out of the lower end face of the movable unit, and a water outlet end of the water spraying unit corresponds to the drilling position of the drill bit of the lifting drilling unit;
the lifting drilling unit, the moving unit, the power unit and the water spraying unit comprise the following three connecting structures:
the power unit drives the moving unit to move;
or the power unit drives the lifting drilling unit to ascend;
or the power unit drives the lifting drilling unit to descend and the drill bit to rotate, and simultaneously drives the water spraying unit to spray water.
Preferably, the mobile unit includes: the device comprises a mounting plate, a first roller, a second roller, a first rotating shaft, a second rotating shaft, a first bevel gear, a second bevel gear and a pushing handle;
the two first rollers are respectively connected to two ends of a first rotating shaft, the first rotating shaft is rotatably arranged on the lower end face of the mounting plate, the two second rollers are respectively connected to two ends of a second rotating shaft, the second rotating shaft is rotatably arranged on the lower end face of the mounting plate, and a pushing handle is arranged on the upper end face of the mounting plate;
the first rotating shaft is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is driven to rotate by a first power output end of the power unit, and the mounting plate is provided with a lifting drilling unit and a water spraying unit.
Preferably, the elevating drilling unit includes: the device comprises a drill bit, a first rotating rod, a second rotating rod, a sliding rod, a spring, a lifting platform, a threaded rod, a threaded hole and a bearing;
the lifting platform is positioned above the mounting plate, the first rotating rod penetrates through the upper end face and the lower end face of the lifting platform and extends out of the upper end face and the lower end face of the lifting platform, the first rotating rod is rotatably mounted in the bearing, the bearing is fixed on the lifting platform, the upper end face of the first rotating rod is connected with the second power output end of the power unit, the lower end face of the first rotating rod is fixedly connected with the top end face of the threaded rod, the bottom end face of the threaded rod is fixedly connected with the second rotating rod, the bottom end face of the second rotating rod penetrates through the threaded hole and is fixedly connected with the drill bit, the threaded hole penetrates through the mounting plate and is arranged on the mounting plate, the threaded hole can be meshed with the threaded rod, the diameter of the second rotating rod is smaller than the;
the elevating platform can be on the gliding setting is on the slide bar of terminal surface about running through the elevating platform, the mounting panel is connected to the terminal surface under the slide bar, it is equipped with the spring still to overlap on the slide bar between elevating platform and the mounting panel.
Preferably, the water spray unit includes: the water tank, the water spray pipe, the connecting column, the hollow guide column, the water inlet through groove, the first magnet, the second magnet, the steel wire, the guide rail and the sealing plug;
the water spraying pipe is connected to the lower end face of the mounting plate through a connecting column, the water outlet end of the water spraying pipe corresponds to the drilling position of the drill bit, the water inlet end of the water spraying pipe penetrates through the mounting plate and the water tank and is communicated with the water tank, and the water tank is arranged on the mounting plate;
the lower end surface of the sealing plug can seal the water inlet end of the water spray pipe, the sealing plug can be arranged in the hollow guide post in a vertically sliding mode, the bottom end surface of the hollow guide post is fixed on the bottom surface in the water tank, and a plurality of water inlet through grooves communicated with the inner wall and the outer wall of the hollow guide post are formed in the bottom of the hollow guide post;
the outer wall of the water tank is provided with a guide rail, a first magnet is arranged in the guide rail in a vertically sliding manner, the first magnet is magnetically connected with a second magnet, the second magnet is fixed on the lifting table, one end of the steel wire is connected with the upper end face of the sealing plug, and the other end of the steel wire extends out of the hollow guide column and crosses the upper end face of the water tank to be connected with the first magnet;
the maximum displacement of the first magnet moving up and down along the guide rail is a, the maximum lifting displacement of the second magnet driven by the lifting platform is b, the thickness of the upper end surface and the lower end surface of the second magnet is c, and b is more than or equal to a + c; when the lifting platform drives the second magnet to rise to the maximum displacement, the lower bottom surfaces of the first magnet and the second magnet are coplanar.
Preferably, the power unit includes: the device comprises a motor, a third bevel gear, a fourth bevel gear, a fifth bevel gear, a sixth bevel gear, a seventh bevel gear, a first transmission shaft, a second transmission shaft and a sleeve;
the motor is arranged on the lifting platform, a power output shaft of the motor is provided with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is a second power output end of the power unit and is connected to the upper end face of the first rotating rod;
the fourth bevel gear is meshed with a fifth bevel gear and/or a third bevel gear, the fifth bevel gear is connected to one end of a first transmission shaft, the other end of the first transmission shaft is connected with a sixth bevel gear, the first transmission shaft is rotatably arranged in a sleeve, and the sleeve is fixed on the upper end face of the lifting platform;
the sixth bevel gear can be meshed with a seventh bevel gear when the lifting platform rises to the maximum displacement, the seventh bevel gear is arranged at the top of the second transmission shaft, the other end of the second transmission shaft penetrates through the upper end surface and the lower end surface of the mounting plate and is connected with a second bevel gear, the axis direction of the second transmission shaft is parallel to the up-down lifting direction of the lifting platform, and the second transmission shaft is rotatably arranged on the mounting plate.
Due to the adoption of the technical scheme, the invention has the following advantages: 1. according to the drilling machine, the drill bit is driven to rotate, the drill bit moves downwards and the water pipe is cooled by spraying water, so that the generation cost is reduced, the process synchronism is convenient to guarantee, the drilling efficiency is improved, the water spraying cooling is stopped when the drill bit finishes drilling and exits the drilled hole, and the water resource is saved; 2. the equipment can be driven to move by the same motor, so that the cost of the equipment is reduced, parts are simplified, and the later-stage equipment maintenance is facilitated; 3. the method and the device realize the synchronism of the processes in a mechanical structure mode, and improve the reliability of the device.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention at A;
FIG. 3 shows the connection between the drill bit and the third bevel gear of the present invention
FIG. 4 is a front view of the present invention;
FIG. 5 is a cross-sectional view taken at B-B of the present invention;
FIG. 6 is an enlarged view of a portion of the present invention at C;
FIG. 7 is an enlarged view of a portion of the present invention at D;
FIG. 8 is an enlarged view of a portion of the present invention at E;
FIG. 9 is a cross-sectional view of the elevator platform moving to the lowest point
Fig. 10 is a partial enlarged view of the present invention at F.
In the figure: 1. mounting a plate; 2. a first roller; 3. a second roller; 4. a first rotating shaft; 5. a second rotating shaft; 6. a first bevel gear; 7. a second bevel gear; 8. a pushing handle; 9. a drill bit; 10. a first rotating lever; 11. a second rotating lever; 12. a slide bar; 13. a spring; 14. a lifting platform; 15. a threaded rod; 16. a threaded hole; 17. a sleeve; 18. a water tank; 19. a water spray pipe; 20. connecting columns; 21. a hollow guide post; 22. a water inlet through groove; 23. a first magnet; 24. a second magnet; 25. a steel wire; 26. a guide rail; 27. sealing; 28. a motor; 29. a third bevel gear; 30. a fourth bevel gear; 31. a fifth bevel gear; 32. a sixth bevel gear; 33. a seventh bevel gear; 34. a first drive shaft; 35. a second drive shaft; 36. and a bearing.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1 to 10, a drilling construction equipment includes a lifting drilling unit, a moving unit, a power unit, a water spraying unit; a lifting drilling unit and a water spraying unit are arranged on the moving unit which can move on the ground, a drill bit 9 of the lifting drilling unit penetrates through the moving unit downwards and extends out of the lower end surface of the moving unit, and the water outlet end of the water spraying unit corresponds to the drilling position of the drill bit 9 of the lifting drilling unit; the lifting drilling unit, the moving unit, the power unit and the water spraying unit comprise the following three connecting structures: the power unit drives the moving unit to move; or the power unit drives the lifting drilling unit to ascend; or the power unit drives the lifting drilling unit to descend and the drill bit 9 to rotate, and simultaneously drives the water spraying unit to spray water.
The mobile unit includes: the device comprises a mounting plate 1, a first roller 2, a second roller 3, a first rotating shaft 4, a second rotating shaft 5, a first bevel gear 6, a second bevel gear 7 and a pushing handle 8; the two first rollers 2 are respectively connected to two ends of a first rotating shaft 4, the first rotating shaft 4 is rotatably arranged on the lower end face of the mounting plate 1, the two second rollers 3 are respectively connected to two ends of a second rotating shaft 5, the second rotating shaft 5 is rotatably arranged on the lower end face of the mounting plate 1, and a pushing handle 8 is arranged on the upper end face of the mounting plate 1; a first bevel gear 6 is arranged on the first rotating shaft 4, the first bevel gear 6 is meshed with a second bevel gear 7, the second bevel gear 7 is driven to rotate by a first power output end of a power unit, and a lifting drilling unit and a water spraying unit are arranged on the mounting plate 1; the motor 28 drives the second bevel gear 7 to rotate through transmission, so as to drive the first rotating shaft 3 to rotate, drive the first roller 2 to roll, and drive the drilling equipment to move forward.
The lifting drilling unit comprises: the drilling tool comprises a drill bit 9, a first rotating rod 10, a second rotating rod 11, a sliding rod 12, a spring 13, a lifting platform 14, a threaded rod 15, a threaded hole 16 and a bearing 36; the lifting platform 14 is positioned above the mounting plate 1, the first rotating rod 10 penetrates through the upper end surface and the lower end surface of the lifting platform 14 and extends out of the upper end surface and the lower end surface of the lifting platform 14, the first rotating rod 10 is rotatably installed in a bearing 36, the bearing 36 is fixed on the lifting platform 14, the upper end surface of the first rotating rod 10 is connected with a second power output end of the power unit, the lower end surface of the first rotating rod 10 is fixedly connected with the top end surface of a threaded rod 15, the bottom end surface of the threaded rod 15 is fixedly connected with a second rotating rod 11, the bottom end surface of the second rotating rod 11 passes through a threaded hole 16 and is fixedly connected with a drill bit 9, the threaded hole 16 is arranged on the mounting plate 1 in a penetrating way, the threaded hole 16 can be engaged with the threaded rod 15, the diameter of the second rotating rod 11 is smaller than the small diameter of the internal thread of the threaded hole 16, the length of the second rotating rod 11 is equal to the thickness of the mounting plate 1, the first rotating rod 10, the second rotating rod 11 and the threaded rod 15 are integrally formed; the elevating platform 14 can be up-down gliding setting on the slide bar 12 who runs through the upper and lower terminal surface of elevating platform 14, mounting panel 1 is connected to the terminal surface under the slide bar 12, still the cover is equipped with spring 13 on the slide bar 12 between elevating platform 14 and the mounting panel 1.
The water spray unit includes: the water-saving device comprises a water tank 18, a spray pipe 19, a connecting column 20, a hollow guide column 21, a water inlet through groove 22, a first magnet 23, a second magnet 24, a steel wire 25, a guide rail 26 and a sealing plug 27; the spray pipe 19 is connected to the lower end face of the mounting plate 1 through a connecting column 20, the water outlet end of the spray pipe 19 corresponds to the drilling position of the drill bit 9, the water inlet end of the spray pipe 19 penetrates through the mounting plate 1 and the water tank 18 and is communicated with the inside of the water tank 18, and the water tank 18 is arranged on the mounting plate 1; the lower end surface of the sealing plug 27 can seal the water inlet end of the spray pipe 19, the sealing plug 27 can be arranged in the hollow guide column 21 in a vertical sliding manner, the bottom end surface of the hollow guide column 21 is fixed on the inner bottom surface of the water tank 18, and the bottom of the hollow guide column 21 is provided with a plurality of water inlet through grooves 22 communicated with the inner wall and the outer wall of the hollow guide column 21; a guide rail 26 is arranged on the outer wall of the water tank 18, a first magnet 23 is arranged in the guide rail 26 in a vertically sliding manner, the first magnet 23 and a second magnet 24 can be magnetically connected, the second magnet 24 is fixed on the lifting table 14, one end of the steel wire 25 is connected with the upper end face of a sealing plug 27, and the other end of the steel wire extends out of the hollow guide column 21 and crosses the upper end face of the water tank 18 to be connected with the first magnet 23; the maximum displacement of the first magnet 23 moving up and down along the guide rail 26 is a, the maximum lifting displacement of the second magnet 24 driven by the lifting platform 14 is b, the thickness of the upper end surface and the lower end surface of the second magnet 24 is c, and b is more than or equal to a + c; when the second magnet 24 is driven by the lifting platform 14 to rise to the maximum displacement, the lower bottom surfaces of the first magnet 23 and the second magnet 24 are coplanar.
The power unit includes: the motor 28, the third bevel gear 29, the fourth bevel gear 30, the fifth bevel gear 31, the sixth bevel gear 32, the seventh bevel gear 33, the first transmission shaft 34, the second transmission shaft 35 and the sleeve 17; the motor 28 is arranged on the lifting platform 14, a power output shaft of the motor 28 is provided with a third bevel gear 29, the third bevel gear 29 is meshed with a fourth bevel gear 30, and the fourth bevel gear 30 is a second power output end of the power unit and is connected to the upper end face of the first rotating rod 10; the fourth bevel gear 30 is meshed with a fifth bevel gear 31 and/or a third bevel gear 29, the fifth bevel gear 31 is connected to one end of a first transmission shaft 34, the other end of the first transmission shaft 34 is connected with a sixth bevel gear 32, the first transmission shaft 34 is rotatably arranged in a sleeve 17, and the sleeve 17 is fixed on the upper end surface of the lifting platform 14; the sixth bevel gear 32 can be meshed with a seventh bevel gear 33 when the lifting platform 14 moves up to the maximum displacement, the seventh bevel gear 33 is arranged on the top of a second transmission shaft 35, the other end of the second transmission shaft 35 penetrates through the upper end surface and the lower end surface of the mounting plate 1 and is connected with a second bevel gear 7, the axial direction of the second transmission shaft 35 is parallel to the up-down lifting direction of the lifting platform 14, and the second transmission shaft 35 is rotatably arranged on the mounting plate 1.
When drilling is needed, the motor 28 starts to rotate forwards to drive the third bevel gear 29 to rotate, the first rotating rod 10 is driven to rotate through the meshing of the third bevel gear 29 and the fourth bevel gear 30, so that the threaded rod 15 is driven to rotate, the drill bit 9 is driven to rotate downwards to drill, the lifting platform 14 is driven to descend through the meshing of the threaded rod 15 and the internal thread of the threaded hole 16, the second magnet 24 is driven to move downwards through the descending of the lifting platform 14, the first magnet 23 moves downwards along the guide rail 26 due to the magnetic connection of the second magnet 24 and the first magnet 23, the first magnet 23 moves downwards to drive the sealing plug 27 to move upwards along the hollow guide column 21 through the steel wire 25, and the water spray pipe 19 is started; the sixth bevel gear 32 is driven by the downward movement of the lifting platform 14 to move downwards, so that the sixth bevel gear 32 is not meshed with the seventh bevel gear 33, the drilling equipment stops moving, the water spraying pipe 19 starts spraying water and cooling and dedusting while the motor 28 drives the drill bit 9 to rotate and move downwards, and the drilling equipment stops moving;
at the moment when the drilling is finished, the lifting platform 14 moves to the lowest position to drive the second magnet 24 to move downwards to the maximum displacement position, at the moment, because the movable stroke of the first magnet 23 is less than or equal to the maximum displacement of the second magnet 24 and the thickness of the second magnet 24, the first magnet 23 is separated from the magnetic connection with the second magnet 24 in advance in the final drilling stage, at the moment, the sealing plug 27 moves downwards along the hollow guide column 21 under the action of gravity, and the water spray pipe 19 can not continuously spray water when the drilling is finished;
when the drill bit 9 needs to exit the drilled hole, the motor 28 is started to rotate reversely to drive the drill bit 9 and the lifting platform 14 to move upwards, when the drill bit 9 moves upwards to the uppermost position, the second rotating rod 11 idles in the threaded hole 16 to ensure that the lifting platform 14 cannot continuously rise, meanwhile, the sixth bevel gear 32 is re-meshed with the seventh bevel gear 33, and meanwhile, the second magnet 24 moves upwards to the uppermost position and is magnetically connected with the first magnet 23, so that an opening and closing period of the water spraying unit is realized;
when the drilling equipment needs to move, the motor 28 is started to rotate reversely due to the meshing of the sixth bevel gear 32 and the seventh bevel gear 33, and the first roller 2 is driven to roll through the transmission of the bevel gears, so that the drilling equipment is moved forwards.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (5)
1. The drilling construction equipment is characterized by comprising a lifting drilling unit, a moving unit, a power unit and a water spraying unit;
a lifting drilling unit and a water spraying unit are arranged on the moving unit which can move on the ground, a drill bit (9) of the lifting drilling unit penetrates through the moving unit downwards and extends out of the lower end face of the moving unit, and the water outlet end of the water spraying unit corresponds to the drilling position of the drill bit (9) of the lifting drilling unit;
the lifting drilling unit, the moving unit, the power unit and the water spraying unit comprise the following three connecting structures:
the power unit drives the moving unit to move;
or the power unit drives the lifting drilling unit to ascend;
or the power unit drives the lifting drilling unit to lift and the drill bit (9) to rotate and simultaneously drives the water spraying unit to spray water.
2. The borehole construction apparatus according to claim 1, wherein the moving unit comprises: the device comprises a mounting plate (1), a first roller (2), a second roller (3), a first rotating shaft (4), a second rotating shaft (5), a first bevel gear (6), a second bevel gear (7) and a push handle (8);
the two first rollers (2) are respectively connected to two ends of a first rotating shaft (4), the first rotating shaft (4) is rotatably arranged on the lower end face of the mounting plate (1), the two second rollers (3) are respectively connected to two ends of a second rotating shaft (5), the second rotating shaft (5) is rotatably arranged on the lower end face of the mounting plate (1), and a pushing handle (8) is arranged on the upper end face of the mounting plate (1);
the water spraying device is characterized in that a first bevel gear (6) is arranged on the first rotating shaft (4), the first bevel gear (6) is meshed with a second bevel gear (7), the second bevel gear (7) is driven to rotate by a first power output end of a power unit, and a lifting drilling unit and a water spraying unit are arranged on the mounting plate (1).
3. The drilling construction equipment according to claim 2, wherein the elevating drilling unit comprises: the device comprises a drill bit (9), a first rotating rod (10), a second rotating rod (11), a sliding rod (12), a spring (13), a lifting platform (14), a threaded rod (15), a threaded hole (16) and a bearing (36);
elevating platform (14) is located the top of mounting panel (1), terminal surface about elevating platform (14) and terminal surface about stretching out elevating platform (14) are run through to first dwang (10), rotatable the installing in bearing (36) of first dwang (10), bearing (36) are fixed on elevating platform (14), power unit's second power take off is connected to first dwang (10) up end, terminal surface rigid coupling threaded rod (15) top end face under first dwang (10), threaded rod (15) bottom end face rigid coupling second dwang (11), screw hole (16) and rigid coupling drill bit (9) are passed to second dwang (11) bottom end face, screw hole (16) run through the setting on mounting panel (1), screw hole (16) can mesh with threaded rod (15), the diameter of second dwang (11) is less than the path internal thread of screw hole (16), the length of the second rotating rod (11) is equal to the thickness of the mounting plate (1), and the first rotating rod (10), the second rotating rod (11) and the threaded rod (15) are integrally formed;
the elevating platform (14) can be up-and-down slided and set up on the slide bar (12) of terminal surface about running through elevating platform (14), mounting panel (1) is connected to the terminal surface under slide bar (12), still overlap on slide bar (12) between elevating platform (14) and mounting panel (1) and be equipped with spring (13).
4. The drilling construction equipment according to claim 3, wherein the water spray unit comprises: the water-saving device comprises a water tank (18), a water spray pipe (19), a connecting column (20), a hollow guide column (21), a water inlet through groove (22), a first magnet (23), a second magnet (24), a steel wire (25), a guide rail (26) and a sealing plug (27);
the water spraying pipe (19) is connected to the lower end face of the mounting plate (1) through a connecting column (20), the water outlet end of the water spraying pipe (19) corresponds to the drilling position of the drill bit (9), the water inlet end of the water spraying pipe (19) penetrates through the mounting plate (1) and the water tank (18) and is communicated with the inside of the water tank (18), and the water tank (18) is arranged on the mounting plate (1);
the lower end surface of the sealing plug (27) can seal the water inlet end of the water spray pipe (19), the sealing plug (27) can be arranged in the hollow guide column (21) in a vertically sliding mode, the bottom end surface of the hollow guide column (21) is fixed to the inner bottom surface of the water tank (18), and a plurality of water inlet through grooves (22) communicated with the inner wall and the outer wall of the hollow guide column (21) are formed in the bottom of the hollow guide column (21);
a guide rail (26) is arranged on the outer wall of the water tank (18), a first magnet (23) is arranged in the guide rail (26) in a vertically sliding mode, the first magnet (23) and a second magnet (24) can be in magnetic connection, the second magnet (24) is fixed on the lifting table (14), one end of the steel wire (25) is connected with the upper end face of the sealing plug (27), and the other end of the steel wire extends out of the hollow guide column (21) and crosses over the upper end face of the water tank (18) to be connected with the first magnet (23);
the maximum displacement of the first magnet (23) moving up and down along the guide rail (26) is a, the maximum lifting displacement of the second magnet (24) driven by the lifting platform (14) is b, the thickness of the upper end face and the lower end face of the second magnet (24) is c, b is larger than or equal to a + c, and when the lifting platform (14) drives the second magnet (24) to rise to the maximum displacement, the lower bottom faces of the first magnet (23) and the second magnet (24) are coplanar.
5. The borehole construction equipment according to any one of claims 2 and 3, wherein the power unit comprises: the gear transmission mechanism comprises a motor (28), a third bevel gear (29), a fourth bevel gear (30), a fifth bevel gear (31), a sixth bevel gear (32), a seventh bevel gear (33), a first transmission shaft (34), a second transmission shaft (35) and a sleeve (17);
the motor (28) is arranged on the lifting platform (14), a power output shaft of the motor (28) is provided with a third bevel gear (29), the third bevel gear (29) is meshed with a fourth bevel gear (30), and the fourth bevel gear (30) is a second power output end of the power unit and is connected to the upper end face of the first rotating rod (10);
the fourth bevel gear (30) is meshed with a fifth bevel gear (31) and/or a third bevel gear (29), the fifth bevel gear (31) is connected to one end of a first transmission shaft (34), the other end of the first transmission shaft (34) is connected with a sixth bevel gear (32), the first transmission shaft (34) is rotatably arranged in a sleeve (17), and the sleeve (17) is fixed on the upper end face of the lifting platform (14);
the sixth bevel gear (32) can be meshed with a seventh bevel gear (33) when the lifting platform (14) rises to the maximum displacement, the seventh bevel gear (33) is arranged at the top of a second transmission shaft (35), the other end of the second transmission shaft (35) penetrates through the upper end surface and the lower end surface of the mounting plate (1) and is connected with a second bevel gear (7), the axial direction of the second transmission shaft (35) is parallel to the up-down lifting direction of the lifting platform (14), and the second transmission shaft (35) is rotatably arranged on the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966935.0A CN112031650A (en) | 2020-09-15 | 2020-09-15 | Drilling construction equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010966935.0A CN112031650A (en) | 2020-09-15 | 2020-09-15 | Drilling construction equipment |
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| CN112031650A true CN112031650A (en) | 2020-12-04 |
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| CN202010966935.0A Pending CN112031650A (en) | 2020-09-15 | 2020-09-15 | Drilling construction equipment |
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| CN112647843A (en) * | 2020-12-24 | 2021-04-13 | 重庆北永建设工程有限公司 | Drilling equipment for civil air defense engineering construction |
| CN112847829A (en) * | 2021-01-13 | 2021-05-28 | 重庆北鑫机电有限公司 | Wall hole taking machine for electromechanical installation |
| CN113303129A (en) * | 2021-05-27 | 2021-08-27 | 王小清 | Pier afforestation construction equipment for municipal administration |
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