CN114986715A - Intelligent automatic drilling device - Google Patents
Intelligent automatic drilling device Download PDFInfo
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- CN114986715A CN114986715A CN202210556108.3A CN202210556108A CN114986715A CN 114986715 A CN114986715 A CN 114986715A CN 202210556108 A CN202210556108 A CN 202210556108A CN 114986715 A CN114986715 A CN 114986715A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The embodiment of the invention provides an intelligent automatic drilling device, which is applied to a rock block structure and comprises the following components: the supporting jacking assembly comprises a supporting frame and a vertical jacking piece; the supporting frame is positioned below a rock mass structure to be drilled; the vertical jacking piece is fixed on the supporting frame; the waterproof drilling assembly comprises a protective steel box and a water drilling assembly; wherein the rhinestone assembly is arranged on the protective steel box; the protective steel box is arranged on the supporting frame and is positioned above the vertical jacking piece; the top of the vertical jacking piece is connected with the bottom of the protective steel box, and the protective steel box slides along the supporting frame under the pushing of the vertical jacking piece and drives the water drilling assembly to drill a rock block structure; and a gliding movement assembly; the rock mass structure drilling machine is used for changing the displacement of the supporting jacking assembly in the horizontal direction and realizing the sequential drilling of the rock mass structure by moving the water drilling assembly in the horizontal direction. The embodiment of the invention has simple structure, reduces the labor amount of workers, improves the working efficiency and reduces the cost.
Description
Technical Field
The invention relates to the field of traffic engineering mechanical equipment, in particular to an intelligent automatic drilling device.
Background
The drilling device is widely applied to the field of civil engineering, for example, the reinforcing and repairing of bridges, the maintenance of roads of traffic engineering and the like often require drilling on structures such as rock block structures to be reinforced and repaired, and the like, so as to facilitate the installation of the reinforcing device, wherein the rock block structures comprise concrete blocks, stones, rocks and the like. At present, the adoption of the percussion drill not only brings potential safety hazards to operators and is difficult to construct, but also causes the drilling positioning to be inaccurate enough, so that the construction quality can not be ensured. The basic drilling directions include vertical and horizontal directions. Particularly, when the vertical drilling construction is carried out from bottom to top, the following problems mainly exist: (1) when the water drill drills vertically upwards, the high-pressure water supply backflow of the drill bit easily invades the motor to influence the normal work of the motor; (2) when the clearance height between the drilling operation surface of the rock mass structure and the ground is too large, climbing operation or arranging a high support system is needed; (3) the device and the drill bit can not move and lift up quantitatively, translation and lift up are usually operated manually, the drilling efficiency is too low, the drilling quality is not high, and the like; (4) the drilling number is large, the drilling depth is too large, and the weight of the drilling machine device is heavy, so that the construction difficulty of operators is increased, and the working efficiency is influenced; (5) the application range of the drilling device is limited, and the existing water drilling machine can rarely realize the drilling operation from bottom to top. Therefore, designing a drilling device for a rock mass structure can reduce the construction burden of operators and improve the drilling precision, which is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The embodiment of the invention provides an intelligent automatic drilling device in the prior art, which is simple in structure, reduces the labor amount of workers, improves the working efficiency and reduces the cost.
Specifically, this embodiment provides an automatic drilling equipment of intelligence, includes:
supporting the jacking assembly; the lifting device comprises a supporting frame and a vertical jacking piece; the support frame is positioned below the rock mass structure to be drilled; the vertical jacking piece is fixed on the supporting frame;
a waterproof drill assembly; the device comprises a protective steel box and a rhinestone component; wherein the rhinestone assembly is arranged on the protective steel box; the protective steel box is arranged on the supporting frame and is positioned above the vertical jacking piece; the top of the vertical jacking piece is connected with the bottom of the protective steel box, and the protective steel box slides along the supporting frame under the pushing of the vertical jacking piece and drives the water drilling assembly to drill the rock block structure; and
a gliding movement assembly; it is used for changing support jacking subassembly displacement on the horizontal direction, it is right to realize the water bores the subassembly and moves in the horizontal direction in proper order the drilling of rock mass structure.
In some embodiments, the support frame comprises a support top plate, a through-hole slide strut, and a support bottom plate; the through hole sliding support rod is connected between the supporting top plate and the supporting bottom plate and is positioned at the periphery of the supporting top plate and the supporting bottom plate; the bottom setting of vertical jacking piece is in on the supporting baseplate, the protection steel case passes through-hole slip branch and is located vertical jacking piece with between the supporting baseplate.
In some embodiments, the water drill assembly includes a drive motor, a motor shaft, a drill bit, a water supply, an oil seal, and a seal; wherein the driving motor is arranged in the protective steel box; the oil seal is arranged above the protective steel box, the motor rod shaft penetrates through the through hole of the oil seal, and the top of the motor rod shaft is connected with the drill bit above the oil seal; the driving motor drives the motor rod shaft and drives the drill bit to rotate; the water supply comprises a water inlet valve; the water inlet valve is arranged on the oil seal; a water inlet hole is formed at the position where the water inlet valve is superposed with the motor rod shaft, so that water flows into the motor rod shaft through the water inlet hole; the sealing pieces are respectively arranged at the contact positions of the motor rod shaft and the oil seal.
In some embodiments, the rhinestone assembly further comprises a rebar detector; the reinforcing steel bar detector is arranged on the drill bit and used for detecting the reinforcing steel bars of the rock mass structure bottom plate and judging whether the drill bit performs drilling work or not.
In some embodiments, the gliding movement assembly is disposed on the rock mass structure to be drilled; the lifting device comprises a slideway, a sliding block, a stop block and a transverse jacking piece; wherein the chute is fixed to and below the rock formation; the sliding block and the stop block are buckled on the slideway and slide along the slideway; wherein the supporting top plate is connected with the bottom of the sliding block; the transverse jacking piece is respectively connected with the stop block and the supporting top plate and is positioned between the stop block and the supporting top plate; the stop block slides or is fixed on the slideway through a pin piece.
In some embodiments, the skidding movement assembly is disposed on a rock floor below the rock structure to be drilled and is located between the rock floor and the supporting jacking assembly; the sliding moving assembly comprises a slide way, a slide block, a stop block and a transverse jacking piece; wherein the chute is fixed on and above the rock floor; the sliding block and the stop block are buckled on the slideway and slide along the slideway; the supporting jacking assembly also comprises a connecting bottom plate, and the through hole sliding support rod penetrates out of the supporting bottom plate and is connected with the lower end of the supporting bottom plate; the connecting bottom plate is connected with the top end of the sliding block; the transverse jacking piece is respectively connected with the stop block and the connecting bottom plate and is positioned between the stop block and the connecting bottom plate; the stop block slides or is fixed on the slideway through a pin piece.
In some embodiments, the coasting movement assembly further comprises a diagonal brace, wherein the diagonal brace comprises intersecting channels; wherein both ends of the channel steel are arranged on the through hole sliding support rod and are positioned between the connecting bottom plate and the supporting bottom plate.
In some embodiments, the pin member comprises a pin shaft and a spring; one end of the pin shaft is fixed on the stop block through a stop bolt, and the other end of the pin shaft is sleeved in the spring and penetrates through a pin hole formed in the slide way to be fixedly connected with the stop block; and the spring is positioned between the pin hole and the blocking bolt; the slide is provided with a plurality of pin holes, and the distance between every two adjacent pin holes is smaller than the distance between every two adjacent drilled holes.
In some embodiments, the intelligent automatic drilling device further comprises a tension oil pump and an electric component, wherein the tension oil pump is respectively connected with the transverse jacking component and the vertical jacking component and controls the extension and contraction of the transverse jacking component and the vertical jacking component; the electric part is located in the protective steel box and provides electric power for the driving motor and the steel bar detector.
In some embodiments, a method of drilling a rock formation, the drilling operation being carried out using any of the drilling apparatus described above.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of an automatic drilling apparatus according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a side perspective view of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 6 is a sectional view of the G-G sliding state of FIG. 1;
FIG. 7 is a sectional view of the G-G fixation state in FIG. 1;
FIG. 8 is a cross-sectional view taken along line C-C of FIG. 1;
FIG. 9 is a cross-sectional view taken along line D-D of FIG. 1;
fig. 10 is a schematic view illustrating an operation of the reinforcing bar locating device according to an embodiment of the present invention;
FIG. 11 is a side view of FIG. 10;
fig. 12 is a schematic structural view of an automatic drilling device according to an embodiment of the present invention;
FIG. 13 is a front view of FIG. 12;
FIG. 14 is a schematic structural view of a diagonal stay according to an embodiment of the present invention;
FIG. 15 is a cross-sectional view of the diagonal stay of FIG. 14;
FIG. 16 is a cross-sectional view E-E of FIG. 15;
FIG. 17 is a sectional view taken along line F-F in FIG. 14;
fig. 18 is a sectional view taken along line H-H in fig. 14.
Description of reference numerals:
in the figure: wherein: 1. the through hole slides the strut; 2. a sleeve; 3. supporting a top plate; 4, connecting bolts of the top plate; 5. a motor shaft; 6. a rubber bolt; 7. a water valve anchor bolt; 8. a water inlet valve; 9. an oil seal anchor bolt; 10. a motor anchor bolt; 11. a drive motor; 12. an electrical component anchor bolt; 13. an electrical component; 14. a protective steel box connecting bolt; 151. a vertical jacking member; 152. a transverse jacking member; 16. a protective steel box; 17. a vertical jacking piece fixing bolt; 181. a support base plate; 182. connecting the bottom plate; 19. a drill bit; 20. a water inlet hole; 21. water; 22. butter; 23. a rubber ring is arranged in the water inlet valve; 24. oil sealing; 25. a rubber ring is arranged in the oil seal; 26. a slideway; 27. a slideway anchor bolt; 28. a slider; 29. a slider anchor bolt; 30. a rock mass structure; 31. a stopper; 32. a transverse jacking member fixing bolt; 33. a drill fixing bolt; 34. a reinforcing steel bar detector; 35. reinforcing steel bars; 36. a support base plate fixing bolt; 37. a diagonal stay member; 38. a diagonal brace fixing bolt; 39. a fastener; 40. a stop bolt; 41. connecting the bottom plate with a connecting bolt; 42. a pin shaft; 43. a spring; 44. tensioning the oil pump; 45 rock block floor.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Fig. 1 to 18 show an embodiment of the present invention, wherein the embodiment provides an intelligent automatic drilling device, which includes a supporting jacking assembly, a water drilling assembly and a sliding moving assembly; wherein the supporting jacking assembly comprises a supporting frame and a vertical jacking piece 151; the support frame is located below the rock mass structure 30 to be drilled; the vertical jacking piece 151 is fixed on the supporting frame; the waterproof drilling assembly comprises a protective steel box 16 and a water drilling assembly; wherein the rhinestone assembly is disposed on a shield steel box 16; the protective steel box 16 is arranged on the supporting frame and is positioned above the vertical jacking piece 151; the top of the vertical jacking piece 151 is connected with the bottom of the protective steel box 16, and the protective steel box 16 slides along the supporting frame under the pushing of the vertical jacking piece 151 and drives the water drilling assembly to drill the rock mass structure 30; the sliding movement assembly is used for changing the displacement of the supporting jacking assembly in the horizontal direction, and the water drilling assembly moves in the horizontal direction to sequentially drill the rock mass structure 30.
As shown in fig. 1-2 in detail, the supporting jacking assembly comprises a supporting frame and a vertical jacking member 151, wherein the supporting frame is located below a bottom plate of the rock mass structure 30 to be drilled and comprises a supporting top plate 3, a through hole sliding support rod 1 and a supporting bottom plate 181; wherein the through hole sliding support rod 1 is connected between the supporting top plate 3 and the supporting bottom plate 181 and is positioned around the supporting top plate 3 and the supporting bottom plate 181; the bottom of the vertical jacking piece 151 is arranged on the supporting bottom plate 181, and the protective steel box 16 penetrates through the through hole sliding support rod 1 and is positioned between the vertical jacking piece 151 and the supporting top plate 3.
In this embodiment, the through-hole sliding support rods 1 are arranged at four corners of the support base plate 181, wherein the understandable support base plate 181 is a steel plate with a certain strength structure, the through-hole sliding support rods 1 are four and are symmetrically arranged at the four corners of the support base plate 181, wherein one end of each through-hole sliding support rod 1 is inserted into the support base plate 181 with holes at four corners and is connected with the support base plate through a support base plate fixing bolt 36 with an internal thread, and the other end of each through-hole sliding support rod 1 is connected with the support top plate 3 through a top plate connecting bolt 4 to form a steel frame.
The shield steel case 16 in this embodiment is composed of six steel plates. Wherein the upper and lower steel plates are steel plates with round holes at four corners; one of the left block and the right block is a steel plate with four corners provided with anchoring bolt holes, and the other block is a solid steel plate; the front and the rear steel plates are steel plates with four corners provided with anchoring bolt holes; the upper, lower, left and right steel plates are connected by welding, and the front and rear steel plates are connected with the upper, lower, left and right steel plates by the protective steel box connecting bolts 14 to form the protective steel box 16. The protective steel box 16 with holes at four corners passes through the through hole sliding support rod 1 with the external thread sleeve 2 and is fixed on the steel frame through the tightening rubber bolt 6; wherein, a vertical jacking piece 151 is arranged between the protective steel box 16 and the supporting bottom plate 181 so as to realize that the protective steel box 16 slides up and down along the through hole sliding support rod 1.
As will be understood by those skilled in the art, the vertical lifting member 151 may be understood as a hydraulic jack, wherein the vertical lifting member 151 is located between the protective steel box 16 and the supporting bottom plate 181, and is fixed between the supporting bottom plate 181 and the protective steel box 16 by the vertical lifting member fixing bolt 17. The top of vertical jacking piece 151 with the bottom of protection steel case 16 is connected, protection steel case 16 is in follow under the promotion of vertical jacking piece 151 braced frame slides and drives the water bores the subassembly right the drilling of rock mass structure 30. It should be explained that, while the vertical jacking member 151 in this embodiment may be understood as a hydraulic jack, the intelligent automatic drilling device in this embodiment further includes a tensioning oil pump 44, wherein the tensioning oil pump 44 is connected with the vertical jacking member 151 and controls the extension and contraction of the vertical jacking member 151.
In some embodiments, the water drill assembly comprises a drive motor 11, a motor shaft 5, a drill bit 19, a water supply, an oil seal 24, and a seal; wherein the driving motor 11 is arranged in the protective steel box 16; the oil seal 24 is arranged above the protective steel box 16, the motor rod shaft 5 penetrates through a through hole of the oil seal 24, and the top of the motor rod shaft 5 is connected with the drill bit 19 above the oil seal 24; the driving motor 11 drives the motor shaft 5 and drives the drill bit 19 to rotate; the water supply comprises a water inlet valve 8; the water inlet valve 8 is arranged on the oil seal 24; a water inlet hole 20 is formed at the position where the water inlet valve 8 is overlapped with the motor rod shaft 5, so that water 21 flows into the motor rod shaft 5 through the water inlet hole 20; the seals are respectively disposed at the contact positions of the motor shaft 5 and the oil seals 24.
As shown in fig. 3-4 in particular, the driving motor 11 is located inside the protective steel box 16 and anchored on the central portion of the top plate of the protective steel box 16 by the motor anchor bolt 10, wherein the driving motor 11 corresponds to the oil seal 24 in position to ensure that the motor shaft 5 can pass through the through hole of the oil seal 24. As shown in fig. 8, the oil seal 24 is a cylindrical steel with a through hole at the center and a certain thickness, and grease 22 is placed in the cylindrical gap and anchored on the central part of the protective steel case 16 by an oil seal anchor bolt 9. Wherein the motor shaft 5 can penetrate through the through hole and is connected with the drill bit 19, wherein the drill bit 19 of the embodiment is a water drill bit 19 with an internal thread, the water drill bit 19 is lengthened by screwing and connecting with the motor shaft 5, and the water drill bit 19 can be replaced.
In order to facilitate the water supply 21 between the water supply part and the drill 19, the water supply part of the embodiment includes a water inlet valve 8, the water inlet valve 8 is sleeved from the upper end of the motor shaft 5, and is anchored on the oil seal 24 through a water valve anchoring bolt 7, and a water inlet valve rubber ring 23 is arranged in the water inlet valve 8, wherein a water inlet hole 20 is drilled at the overlapping part of the motor shaft 5 and the water inlet valve 8, so that the water 21 flows into the motor shaft 5 from the water inlet hole 20. And advantageously, the embodiment further comprises a sealing piece, wherein at the contact part of the motor shaft 5 and the cylindrical steel of the oil seal 24, a sealing piece mounting groove is dug at the contact part of the top plate and the bottom plate of the cylindrical steel for arranging the rubber ring 25 in the oil seal, so as to prevent the water 21 from flowing into the driving motor 11 through a gap and causing the damage of the driving motor 11.
In some embodiments, the water drill assembly further comprises a rebar detector; the steel bar detector is arranged on the drill bit 19 and used for detecting the bottom plate steel bars 35 of the rock mass structure 30 and judging whether the drill bit 19 performs drilling work or not.
As shown in fig. 10-11, the reinforcement detector 34 is connected to the water drill bit 19 through the bit fixing bolt 33, and it is determined whether the hole can be drilled by detecting the reinforcement 35 of the bottom plate of the rock block box girder. Before formal drilling operation, the accurate position of the reinforcing steel bar 35 in the bottom plate of the rock mass structure 30 is detected by using the reinforcing steel bar detector 34, so that drilling construction is facilitated. In this embodiment, an electrical component 13 is further included, and specifically, as shown in fig. 4 and 9, the electrical component 13 is fixed to the protective steel box 16 by using an electrical component anchor bolt 12 and provides an electric support for the driving motor 11 and the steel bar detector.
In some embodiments, the gliding movement assembly is disposed on the rock mass structure 30 to be drilled; it comprises a slideway 26, a slide block 28, a stop block 31 and a transverse jacking piece 152; wherein the chute 26 is secured to the rock mass structure 30 and below the rock mass structure 30; the sliding block 28 and the stop block 31 are both buckled on the slideway 26 and slide along the slideway 26; wherein the top supporting plate 3 is connected with the bottom of the sliding block 28; the transverse jacking piece 152 is respectively connected with the stop block 31 and the top supporting plate 3 and is positioned between the stop block 31 and the top supporting plate 3; the stop 31 is slid or fixed on the slide way 26 by a pin.
As shown in particular in fig. 1 and 5, the sliding movement assembly is arranged on the rock formation 30 to be drilled and comprises a slide 26, a slide 28, a stop 31 and a transverse jacking member 152. Wherein the chute 26 is located below the floor of the rock mass structure 30 and is anchored below the floor of the rock mass structure 30 by means of chute anchor bolts 27. The slide block 28 and the stop block 31 are both buckled on the slide way 26, wherein the slide block 28 is fixed on the supporting top plate 3 through a slide block anchoring bolt 29, and the stop block 31 is fixed and moved on the slide way 26 through the clamping and the pulling down of a pin piece.
As shown in fig. 6-7 in particular, the pin member includes a pin shaft 42 and a spring 43; one end of the pin shaft 42 is fixed on the stopper 31 through a stopper bolt 40, and the other end is sleeved inside the spring 43 and penetrates through a pin hole formed in the slide way 26 to be fixedly connected with the stopper 31; and the spring 43 is located between the pin hole and the blocking bolt 40; the slide way 26 is provided with a plurality of pin holes, and the distance between every two adjacent pin holes is smaller than that between every two adjacent drilled holes, so that the pin pieces are inserted into the pin holes through the pin shafts 42 and pulled away from the pin holes to enable the stop blocks 31 to slide or be fixed on the slide way 26.
The horizontal jacking member 152 is fixed between the stop block 31 and the supporting roof plate 3 through the horizontal jacking member fixing bolt 32, wherein those skilled in the art can know, the horizontal jacking member 152 can be understood as a horizontal hydraulic jack, and when the horizontal jacking member 152 can be understood as a horizontal hydraulic jack in the embodiment, the embodiment further comprises a tension oil pump 44, the tension oil pump 44 is connected with the horizontal jacking member 152 and realizes the movement of the water drilling assembly and the stop block 31 along the horizontal direction of the rock block structure 30 by controlling the displacement of the horizontal jacking member 152, and realizes the drilling depth of the water drilling assembly by controlling the vertical jacking member 151.
The operation principle of the intelligent automatic drilling device in the embodiment is as follows: the sliding movement component controls the movement of the water drilling component after the water drilling component completes the first punching, namely the tensioning oil pump 44 controls the vertical jacking piece 151 to move downwards to enable the water drilling bit 19 to be pulled out of the hole of the bottom plate of the punched rock block structure 30, then the tensioning oil pump 44 controls the transverse jacking piece 152 to move to enable the water drilling component to move along one side of the rock block structure 30 far away from the stop block 31, at the moment, the stop block 31 is kept still, and the pin shaft 42 is in a blocking state. After the water drill bit 19 completes the second punching, the vertical jacking piece 151 remains stationary, the water drill bit 19 is not pulled away, that is, the water drill bit 19 still extends into the completed hole, the tensioning oil pump 44 controls the horizontal jacking piece 152 to return to the non-extension state, the horizontal jacking piece 152 drives the stop block 31 to move, the distance between the stop block 31 and the water drill component is ensured, the distance is the same as the distance between the original stop block 31 and the water drill component, the pin shaft 42 is in the pull-down state at the moment, and the drilling of other parts is completed through the circulation operation.
In some embodiments, the gliding movement assembly is disposed on a rock floor 45 below the rock structure 30 to be drilled and is located between the rock floor 45 and the supporting jacking assembly; the sliding moving assembly comprises a slideway 26, a sliding block 28, a stop block 31 and a transverse jacking piece 152; wherein the slide 26 is secured to the rock floor 45 above the rock floor 45; the sliding block 28 and the stop block 31 are both buckled on the slide way 26 and slide along the slide way 26; the supporting and jacking assembly further comprises a connecting bottom plate 182, and the through hole sliding support rod 1 penetrates out of the supporting bottom plate 181, and the lower end of the through hole sliding support rod is connected with the connecting bottom plate 182; the connecting bottom plate 182 is connected with the top end of the sliding block 28; the transverse jacking piece 152 is respectively connected with the stop block 31 and the connecting bottom plate 182 and is positioned between the stop block 31 and the connecting bottom plate 182; the stop 31 is slid or fixed on the slide way 26 by a pin.
As shown in particular in fig. 12, 13, 17 and 18, is provided on a rock floor 45 below the rock structure 30 to be drilled, comprising a slideway 26, a slide 28, a stop 31, a transverse jacking member 152 and a connecting bottom plate 182. Wherein the through-hole sliding support rod 1 penetrates through the supporting bottom plate 181, and the lower end of the through-hole sliding support rod 1 is connected with the connecting bottom plate 182 through a connecting bottom plate connecting bolt 41, as shown in fig. 12; wherein the slideway 26 is anchored on the rock block floor 45 by a slideway anchor bolt 27 and is located above the rock block floor 45, the sliding block 28 and the stop block 31 are both fastened on the slideway 26, wherein the sliding block 28 is fixed on the connecting bottom plate 182 by a sliding block anchor bolt 29 and is located above the connecting bottom plate 182, the transverse jacking member 152 is fixed between the stop block 31 and the supporting top plate 3 by a transverse jacking member fixing bolt 32, the stop block 31 is fixed and moved on the slideway 26 by the fastening and pulling down of a pin member, wherein the transverse jacking member 152 can be understood as a transverse hydraulic jack, and when the transverse jacking member 152 can be understood as a transverse hydraulic jack in the embodiment, the embodiment further comprises a tensioning oil pump 44 as shown in fig. 1, the tensioning oil pump 44 is connected with the transverse jacking member 152 and realizes the movement of the water drilling assembly and the stop block 31 along the horizontal direction of the rock block structure 30 by controlling the displacement of the transverse jacking member 152, and realizes the drilling depth of the rhinestone assembly by controlling the vertical jacking piece 151. The operation principle of the intelligent automatic drilling device in the embodiment is the same as that of the intelligent automatic drilling device, and is not described in detail.
In some embodiments, the gliding movement assembly further comprises a diagonal brace 37, wherein the diagonal brace 37 comprises a cross-disposed channel; wherein both ends of the channel steel are arranged on the through hole sliding support rod 1 and are positioned between the connecting bottom plate 182 and the supporting bottom plate 181.
Specifically, as shown in fig. 14 to 16, the diagonal support member 37 includes cross-arranged channel steel, wherein two ends of each channel steel are provided with fasteners 39, and two ends of each channel steel are respectively welded on the fasteners 39; the channel steel passes through a through hole formed in the fastener 39 and the through hole sliding support rod 1 through the inclined strut fixing bolt 38, and the two ends of the channel steel are screwed tightly and fixed on the through hole sliding support rod 11. The fastener 39 is divided into a front fastener 39 and a rear fastener 39, the front fastener 39 is located on the outer side of the through-hole sliding support rod 1, and the rear fastener 39 is located on the inner side of the through-hole sliding support rod 1. The embodiment is suitable for the construction condition that the distance between the rock box girder bridge and the rock floor 45 is relatively low, at the moment, the sliding moving assembly is installed on the rock floor 45, the steel frame adopts a double-bottom plate form of the supporting bottom plate 181 and the connecting bottom plate 182, and the connecting bottom plate 182 is connected with the sliding moving assembly like the supporting top plate 3 in the above condition, so that the punching operation in the construction condition is realized.
In some embodiments, a method of drilling a rock formation 30 is provided, using any of the drilling apparatus described above to perform the drilling operation.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An intelligent automatic drilling device, characterized in that, this drilling device uses in the drilling of rock mass structure, and it includes:
supporting the jacking assembly; the lifting device comprises a supporting frame and a vertical jacking piece; the support frame is positioned below the rock mass structure to be drilled; the vertical jacking piece is fixed on the supporting frame;
a waterproof drilling assembly; the device comprises a protective steel box and a rhinestone component; wherein the rhinestone assembly is arranged on the protective steel box; the protective steel box is arranged on the supporting frame and is positioned above the vertical jacking piece; the top of the vertical jacking piece is connected with the bottom of the protective steel box, and the protective steel box slides along the supporting frame under the pushing of the vertical jacking piece and drives the water drilling assembly to drill the rock block structure; and
a gliding movement assembly; it is used for changing support jacking subassembly displacement on the horizontal direction, it is right to realize the water bores the subassembly and moves in the horizontal direction in proper order the drilling of rock mass structure.
2. The drilling apparatus of claim 1, wherein the support frame comprises a support top plate, a through-hole slide strut, and a support bottom plate; the through hole sliding support rod is connected between the supporting top plate and the supporting bottom plate and is positioned at the periphery of the supporting top plate and the supporting bottom plate; the bottom of vertical jacking piece sets up on the supporting baseplate, the protection steel case passes through-hole slip branch and is located vertical jacking piece with between the roof.
3. The drilling apparatus according to claim 2, wherein the water drill assembly comprises a drive motor, a motor shaft, a drill bit, a water supply, an oil seal, and a seal; wherein the driving motor is arranged in the protective steel box; the oil seal is arranged above the protective steel box, the motor rod shaft penetrates through and penetrates out of the through hole of the oil seal, and the top of the motor rod shaft is connected with the drill bit above the oil seal; the driving motor drives the motor rod shaft and drives the drill bit to rotate; the water supply comprises a water inlet valve; the water inlet valve is arranged on the oil seal; a water inlet hole is formed at the position where the water inlet valve is superposed with the motor rod shaft, so that water flows into the motor rod shaft through the water inlet hole; the sealing elements are respectively arranged at the contact positions of the motor rod shaft and the oil seal.
4. The drilling apparatus of claim 3, wherein the water drill assembly further comprises a rebar detector; the reinforcing steel bar detector is arranged on the drill bit and used for detecting the reinforcing steel bars of the rock mass structure bottom plate and judging whether the drill bit performs drilling work or not.
5. The drilling apparatus of claim 4, wherein the skidding movement assembly is disposed on the rock mass structure to be drilled; the lifting device comprises a slideway, a sliding block, a stop block and a transverse jacking piece; wherein the chute is fixed to and below the rock formation; the sliding block and the stop block are buckled on the slideway and slide along the slideway; wherein the supporting top plate is connected with the bottom of the sliding block; the transverse jacking piece is respectively connected with the stop block and the supporting top plate and is positioned between the stop block and the supporting top plate; the stop block slides or is fixed on the slideway through a pin piece.
6. A drilling apparatus according to claim 3 or 4, wherein the skidding movement assembly is disposed on a rock floor beneath the rock structure to be drilled and is located between the rock floor and the supporting jacking assembly; the sliding moving assembly comprises a slide way, a slide block, a stop block and a transverse jacking piece; wherein the chute is fixed on and above the rock floor; the sliding block and the stop block are buckled on the slideway and slide along the slideway; the supporting jacking assembly also comprises a connecting bottom plate, and the through hole sliding support rod penetrates out of the supporting bottom plate and is connected with the lower end of the supporting bottom plate; the connecting bottom plate is connected with the top end of the sliding block; the transverse jacking piece is respectively connected with the stop block and the connecting bottom plate and is positioned between the stop block and the connecting bottom plate; the stop block slides or is fixed on the slideway through a pin piece.
7. The drilling apparatus of claim 6, wherein the skid steer assembly further comprises a diagonal brace, wherein the diagonal brace comprises a cross-disposed channel; wherein both ends of the channel steel are arranged on the through hole sliding support rod and are positioned between the connecting bottom plate and the supporting bottom plate.
8. The drilling apparatus of claim 7, wherein the pin member comprises a pin and a spring; one end of the pin shaft is fixed on the stop block through a stop bolt, and the other end of the pin shaft is sleeved in the spring and penetrates through a pin hole formed in the slide way to be fixedly connected with the stop block; and the spring is positioned between the pin hole and the blocking bolt; the slide is provided with a plurality of pin holes, and the distance between every two adjacent pin holes is smaller than the distance between every two adjacent drilled holes.
9. The drilling apparatus according to claim 5, further comprising a tensioning oil pump and electrical components, wherein the tensioning oil pump is connected to and controls the extension and contraction of the lateral jacking component and the vertical jacking component respectively; the electric part is located in the protective steel box and provides electric power for the driving motor and the steel bar detector.
10. A method of drilling a rock mass structure, characterized in that the drilling is carried out by means of a drilling device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556108.3A CN114986715A (en) | 2022-05-20 | 2022-05-20 | Intelligent automatic drilling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556108.3A CN114986715A (en) | 2022-05-20 | 2022-05-20 | Intelligent automatic drilling device |
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| CN114986715A true CN114986715A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210556108.3A Pending CN114986715A (en) | 2022-05-20 | 2022-05-20 | Intelligent automatic drilling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609765A (en) * | 2022-09-23 | 2023-01-17 | 中化学交通建设集团有限公司 | Closed hydraulic pressure water drill for washing sky and old bridge reinforcing and drilling method |
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| US5375672A (en) * | 1992-10-22 | 1994-12-27 | Sandvik Rock Tools, Inc. | Mine roof drill bit and cutting insert therefor |
| CN101509351A (en) * | 2009-03-16 | 2009-08-19 | 建研地基基础工程有限责任公司 | Non-damage drilling head |
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