CN211205068U - Presplitting blasting and smooth blasting device based on overseas complex environment - Google Patents
Presplitting blasting and smooth blasting device based on overseas complex environment Download PDFInfo
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- CN211205068U CN211205068U CN201921966234.6U CN201921966234U CN211205068U CN 211205068 U CN211205068 U CN 211205068U CN 201921966234 U CN201921966234 U CN 201921966234U CN 211205068 U CN211205068 U CN 211205068U
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- 238000005422 blasting Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005553 drilling Methods 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a device based on presplitting blasting and smooth blasting under overseas complex environment, including removing the frame, the upper end of removing the frame is equipped with the movable plate, it is equipped with elevating gear jointly to remove between frame and the movable plate, the upper end of movable plate is fixed with the fixed station, the upper end of fixed station is fixed with four dampers, and the upper end of four dampers is fixed with the loading board, be equipped with the opening on the loading board, it is connected with the rotor plate to rotate jointly on the intraoral relative lateral wall of opening, run through on the rotor plate and be equipped with the drilling rod, the cover is equipped with a brill section of thick bamboo on the drilling rod. The utility model discloses can adjust the effect of punching position, height and angle according to the demand, can adapt to more environment, have buffering shock-absorbing function simultaneously, guarantee the precision of punching, and can be with the earth transmission who drills out through the cooperation of boring a section of thick bamboo and drilling rod, can guarantee leveling and the mellow and full of hole through boring a section of thick bamboo, be favorable to blasting.
Description
Technical Field
The utility model relates to a blasting technical field especially relates to a device of presplitting blasting and smooth blasting based on overseas complex environment is under.
Background
Blasting engineering is mainly used for blasting construction of basic construction engineering such as mining, road construction, tunnel construction and the like, construction progress is accelerated, the most common construction mode at present is drilling blasting, after rock is drilled, civil blasting materials such as explosives, detonators and the like are loaded into drilled blast holes for blasting, and smooth blasting is a controlled blasting technology which is used for carrying out sectional differential blasting through correctly selecting blasting parameters and a reasonable construction method, so that the contour line after blasting meets the design requirement and the blank surface is smooth and regular. Is one of the important technologies for supporting the new Olympic principle. At present, although abundant engineering experience is accumulated in the technical field of smooth blasting of tunnels and underground engineering at home and abroad, theoretical research is relatively lagged, and the development requirement of engineering construction cannot be met, and the smooth blasting technology should be developed towards standardization, quantification, digitization, intellectualization and automation.
At present, the blasting device can be inconveniently used due to the complex environment when in use, the environment adaptability is poor, the quality and the precision of a blast hole need to be ensured during blasting, the serious consequence caused by errors due to blasting is avoided, and therefore, the presplitting blasting and smooth blasting device based on the overseas complex environment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the device of presplitting blasting and smooth blasting based on overseas complex environment that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a presplitting blasting and smooth blasting device based on overseas complex environment comprises a moving frame, a moving plate is arranged at the upper end of the moving frame, a lifting device is arranged between the moving frame and the moving plate, a fixed table is fixed at the upper end of the moving plate, four dampers are fixed at the upper end of the fixed table, a bearing plate is fixed at the upper ends of the four dampers, openings are formed in the bearing plate, rotating plates are connected to opposite side walls in the openings in a rotating mode, a drill rod penetrates through the rotating plates, a drill cylinder is sleeved on the drill rod, two blanking ports are formed in the drill cylinder, two first hydraulic rods are fixed to one side of the rotating plate and located on two sides of the drill rod respectively, the tail end of a piston rod of each first hydraulic rod is fixed to one end of the drill cylinder, a transmission device is arranged at one end of the drill rod, and a protective cover is fixed to the other side of the rotating plate, the upper end of the bearing plate is rotatably connected with two second hydraulic rods, and the tail ends of piston rods of the two second hydraulic rods are rotatably connected to one side of the protective cover.
Preferably, transmission is including fixing the first rotation wheel in drilling rod one end, one side of rotor plate is fixed with servo motor, servo motor's output shaft end runs through the rotor plate and extends to in the safety cover, servo motor's output shaft end is fixed with the second and rotates the wheel, first rotation wheel and second are rotated and are connected through the transmission belt transmission between the wheel.
Preferably, elevating gear is including rotating two first dwang of connection on the relative lateral wall in removing the frame, and the relative one side of two first dwang all rotates and is connected with the second dwang, the lower extreme of movable plate is equipped with two first spouts, install the slider in the first spout, the one end of first dwang is rotated and is connected the lower extreme at the slider, the one end of second dwang is rotated and is connected on the relative lateral wall in first spout, all be equipped with the second spout on the relative lateral wall in removing the frame, all install the pulley in the second spout, the other end of two second dwang rotates respectively and connects the relative one side at two pulleys, be fixed with the third hydraulic stem on the one end lateral wall in removing the frame, the terminal rotation of piston rod of third hydraulic stem is connected the relative one side at two second dwang.
Preferably, the four corners of the lower end of the movable frame are provided with rollers.
Preferably, a traction member is fixed to one end of the moving frame.
Preferably, the first rotating rod and the second rotating rod are both made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the lifting device, the damper, the spring, the second hydraulic rod and the traction piece are matched, so that the device can be driven to move, the problem that the environment is complicated and the punching is inconvenient during blasting and punching is solved, the effect of adjusting the punching position, height and angle according to requirements is achieved, and the device can adapt to more environments;
2. the drill rod can be driven to rotate through the matching among the transmission device, the drill rod, the first hydraulic rod and the drill cylinder, so that the drilling is convenient to punch, meanwhile, the drill cylinder can be driven to move, soil can be transmitted from the opening, the smoothness and the roundness of the hole are ensured, and the blasting is facilitated;
to sum up, the effect of punching position, height and angle can be adjusted according to the demand to this device, can adapt to more environment, has buffering shock-absorbing function simultaneously, guarantees the precision of punching, and can be with the earth transmission who drills out through the cooperation of boring a section of thick bamboo and drilling rod, can guarantee leveling and the mellow and full in hole through boring a section of thick bamboo, is favorable to blasting.
Drawings
Fig. 1 is an external structural schematic diagram of a presplitting blasting and smooth blasting device based on an overseas complex environment, which is provided by the utility model;
fig. 2 is a schematic view of the internal structure of a drill barrel of the device based on presplitting blasting and smooth blasting in a complex overseas environment;
fig. 3 is a schematic diagram of the internal structure of the moving frame of the device based on presplitting blasting and smooth blasting in a complex overseas environment according to the present invention;
fig. 4 is the utility model provides a loading board structure sketch map of device based on presplitting blasting and smooth blasting under overseas complex environment.
In the figure: the device comprises a first hydraulic rod 1, a drill rod 2, a blanking port 3, a drill barrel 4, a rotating plate 5, a servo motor 6, a protective cover 7, a second hydraulic rod 8, a bearing plate 9, a damper 10, a fixed table 11, a moving plate 12, a first rotating rod 13, a moving frame 14, a roller 15, a traction piece 16, a spring 17, a sliding block 18, a third hydraulic rod 19, a second rotating rod 20, a pulley 21, a first rotating wheel 22, a transmission belt 23, a second rotating wheel 24 and a notch 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a presplitting blasting and smooth blasting device based on overseas complex environment comprises a movable frame 14, rollers 15 are mounted at four corners of the lower end of the movable frame 14, the movement is convenient, a traction piece 16 is fixed at one end of the movable frame 14, the device can be pulled through the traction piece 16, the device can be moved to a designated position quickly, when complex environment occurs, the device can be transferred through manpower, the applicability is improved, a movable plate 12 is arranged at the upper end of the movable frame 14, a lifting device is arranged between the movable frame 14 and the movable plate 12, a fixed table 11 is fixed at the upper end of the movable plate 12, four dampers 10 are fixed at the upper end of the fixed table 11, a bearing plate 9 is fixed at the upper end of the four dampers 10, a notch 25 is arranged on the bearing plate 9, a rotating plate 5 is connected on the opposite side wall in the notch 25 in a rotating manner, and through the cooperation between the dampers 10 and a, can cushion the shock attenuation to loading board 9, acutely lead to the hole site skew to appear because of vibrations when avoiding punching, can adjusting device height through elevating gear, conveniently punch to the co-altitude not.
In the utility model, a drill rod 2 is arranged on a rotating plate 5 in a penetrating way, a drill barrel 4 is sleeved on the drill rod 2, two blanking ports 3 are arranged on the drill barrel 4, two first hydraulic rods 1 are fixed on one side of the rotating plate 5, the two first hydraulic rods 1 are respectively arranged on two sides of the drill rod 2, the tail ends of the piston rods of the first hydraulic rods 1 are fixed on one end of the drill barrel 4, a transmission device is arranged on one end of the drill rod 2, a protective cover 7 is fixed on the other side of the rotating plate 5, two second hydraulic rods 8 are rotatably connected on the upper end of a bearing plate 9, the tail ends of the piston rods of the two second hydraulic rods 8 are rotatably connected on one side of the protective cover 7, the two second hydraulic rods 8 can be controlled to synchronously extend and retract through a synchronous control system in a control device, so as to drive the rotating plate 5 to rotate, the fine adjustment of the punching angle is convenient, the, the drill rod 2 continues to rotate, so that the drilled substances can be transmitted to the outside through the drill cylinder, the smoothness of the hole wall of the drill hole is guaranteed, and blasting is facilitated.
The utility model discloses in, transmission is including fixing the first rotation wheel 22 in 2 one ends of drilling rod, one side of rotor plate 5 is fixed with servo motor 6, servo motor 6's output shaft end runs through rotor plate 5 and extends to in safety cover 7, servo motor 6's output shaft end is fixed with the second and rotates wheel 24, first rotation wheel 22 and second rotate and take turns and 24 between connect through the transmission of drive belt 23, through 6 rotations of controlling means control servo motor, thereby can drive the second and rotate wheel 24 and rotate, can drive drilling rod 2 through drive belt 23 and first rotation wheel 22 and rotate, conveniently drill.
In the utility model, the lifting device comprises two first rotating rods 13 rotatably connected to opposite side walls in the moving frame 14, opposite sides of the two first rotating rods 13 are rotatably connected with a second rotating rod 20, the first rotating rod 13 and the second rotating rod 20 are both made of stainless steel, the lifting device is firm and durable, the lower end of the moving plate 12 is provided with two first chutes, a slide block 18 is arranged in the first chute, one end of the first rotating rod 13 is rotatably connected to the lower end of the slide block 18, one end of the second rotating rod 20 is rotatably connected to the opposite side walls in the first chute, the opposite side walls in the moving frame 14 are both provided with second chutes, pulleys 21 are arranged in the second chutes, the other ends of the two second rotating rods 20 are respectively rotatably connected to opposite sides of the two pulleys 21, one end side wall in the moving frame 14 is fixed with a third hydraulic rod 19, the end of a piston rod of the third hydraulic rod 19 is rotatably connected to the opposite sides of the two second rotating rods 20, can control the third hydraulic stem 19 through controlling means and stretch out and draw back to the one end that drives two second dwangs 20 removes, and then drives two first dwangs 13 and rotate, can drive movable plate 12 through the cooperation of first dwang 13 and second dwang 20 and go up and down, conveniently adjust the height of punching.
In the utility model, when in use, the device can be dragged by the traction piece 16, the device can be conveniently and rapidly moved to a designated position, when a complex environment occurs, the device can be transferred by manpower, the applicability is improved, the third hydraulic rod 19 can be controlled to stretch by the control device, so as to drive one ends of the two second rotating rods 20 to move, and further drive the two first rotating rods 13 to rotate, the movable plate 12 can be driven to lift by the matching of the first rotating rod 13 and the second rotating rod 20, the punching height can be conveniently adjusted, the bearing plate 9 can be buffered and damped by the matching between the damper 10 and the spring 17, the deviation of hole sites caused by violent vibration during punching is avoided, the two second hydraulic rods 8 can be controlled to synchronously stretch and contract by the synchronous control system in the control device, so as to drive the rotating plate 5 to rotate, and the punching angle can be conveniently finely adjusted, guaranteed the precision of punching, rotated through controlling means control servo motor 6 to can drive the second and rotate wheel 24 and rotate, can drive drilling rod 2 through drive belt 23 and first rotation wheel 22 and rotate, conveniently drill, controlling means control first hydraulic stem 1 promotes drill barrel 4, and drilling rod 2 continues to rotate, thereby can transmit the material of probing to the external world through the drill barrel, has guaranteed the smoothness of drilling pore wall.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A presplitting blasting and smooth blasting device based on overseas complex environment comprises a movable frame (14), and is characterized in that: the upper end of the moving frame (14) is provided with a moving plate (12), a lifting device is jointly arranged between the moving frame (14) and the moving plate (12), the upper end of the moving plate (12) is fixed with a fixed table (11), the upper end of the fixed table (11) is fixed with four dampers (10), the upper ends of the four dampers (10) are fixed with a bearing plate (9), the bearing plate (9) is provided with a notch (25), opposite side walls in the notch (25) are jointly and rotatably connected with a rotating plate (5), the rotating plate (5) is provided with a drill rod (2) in a penetrating way, the drill rod (2) is sleeved with a drill cylinder (4), the drill cylinder (4) is provided with two blanking ports (3), one side of the rotating plate (5) is fixed with two first hydraulic rods (1), and the two first hydraulic rods (1) are respectively positioned at two sides of the drill rod (2), the one end at a drilling section of thick bamboo (4) is fixed to the piston rod end of first hydraulic stem (1), the one end of drilling rod (2) is equipped with transmission, the opposite side of rotor plate (5) is fixed with safety cover (7), the upper end of loading board (9) is rotated and is connected with two second hydraulic stems (8), and the piston rod end of two second hydraulic stems (8) all rotates the one side of connection at safety cover (7).
2. The device based on presplitting blasting and smooth blasting in overseas complex environment is characterized in that the transmission device comprises a first rotating wheel (22) fixed at one end of the drill rod (2), a servo motor (6) is fixed on one side of the rotating plate (5), the tail end of an output shaft of the servo motor (6) penetrates through the rotating plate (5) and extends into the protective cover (7), a second rotating wheel (24) is fixed at the tail end of the output shaft of the servo motor (6), and the first rotating wheel (22) and the second rotating wheel (24) are in transmission connection through a transmission belt (23).
3. The device based on presplitting blasting and smooth blasting in complex overseas environment according to claim 1, wherein the lifting device comprises two first rotating rods (13) rotatably connected to opposite side walls in a moving frame (14), opposite sides of the two first rotating rods (13) are rotatably connected to a second rotating rod (20), the lower end of the moving plate (12) is provided with two first sliding grooves, a sliding block (18) is installed in each first sliding groove, one end of each first rotating rod (13) is rotatably connected to the lower end of the corresponding sliding block (18), one end of each second rotating rod (20) is rotatably connected to the opposite side wall in the corresponding first sliding groove, the opposite side walls in the moving frame (14) are provided with second sliding grooves, the corresponding second sliding grooves are provided with pulleys (21), and the other ends of the two second rotating rods (20) are rotatably connected to opposite sides of the two pulleys (21) respectively, a third hydraulic rod (19) is fixed on the side wall of one end in the movable frame (14), and the tail end of a piston rod of the third hydraulic rod (19) is rotatably connected to the opposite side of the two second rotating rods (20).
4. The device based on presplitting blasting and smooth blasting in overseas complex environment as in claim 1, characterized in that rollers (15) are installed at four corners of the lower end of the movable frame (14).
5. The device based on presplitting blasting and smooth blasting in complex overseas environment as in claim 1, characterized in that a pulling piece (16) is fixed at one end of the moving frame (14).
6. The device based on presplitting blasting and smooth blasting in complex overseas environments as per claim 3, wherein the first rotating rod (13) and the second rotating rod (20) are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966234.6U CN211205068U (en) | 2019-11-14 | 2019-11-14 | Presplitting blasting and smooth blasting device based on overseas complex environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966234.6U CN211205068U (en) | 2019-11-14 | 2019-11-14 | Presplitting blasting and smooth blasting device based on overseas complex environment |
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| Publication Number | Publication Date |
|---|---|
| CN211205068U true CN211205068U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921966234.6U Active CN211205068U (en) | 2019-11-14 | 2019-11-14 | Presplitting blasting and smooth blasting device based on overseas complex environment |
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| CN (1) | CN211205068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931580A (en) * | 2021-11-20 | 2022-01-14 | 中铁建大桥工程局集团第五工程有限公司 | Multifunctional drilling machine for tunnel |
| CN115127410A (en) * | 2022-06-09 | 2022-09-30 | 中铁二十五局集团第一工程有限公司 | Energy-gathered blasting device for tunnel construction |
-
2019
- 2019-11-14 CN CN201921966234.6U patent/CN211205068U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931580A (en) * | 2021-11-20 | 2022-01-14 | 中铁建大桥工程局集团第五工程有限公司 | Multifunctional drilling machine for tunnel |
| CN113931580B (en) * | 2021-11-20 | 2024-04-26 | 中铁建大桥工程局集团第五工程有限公司 | Multifunctional drilling machine for tunnel |
| CN115127410A (en) * | 2022-06-09 | 2022-09-30 | 中铁二十五局集团第一工程有限公司 | Energy-gathered blasting device for tunnel construction |
| CN115127410B (en) * | 2022-06-09 | 2024-04-09 | 中铁二十五局集团第一工程有限公司 | Energy gathering blasting device for tunnel construction |
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