CN215443914U - Multifunctional telescopic high-pressure rotary jet drilling machine - Google Patents
Multifunctional telescopic high-pressure rotary jet drilling machine Download PDFInfo
- Publication number
- CN215443914U CN215443914U CN202121307545.9U CN202121307545U CN215443914U CN 215443914 U CN215443914 U CN 215443914U CN 202121307545 U CN202121307545 U CN 202121307545U CN 215443914 U CN215443914 U CN 215443914U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- drilling machine
- bearing
- column
- drill boom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the field of geotechnical engineering construction machinery, in particular to a multifunctional telescopic high-pressure jet grouting drilling machine, which adopts the technical scheme that: the power box comprises a power box body, wherein a second hydraulic cylinder is fixedly connected to the inner wall of the power box body, a second hydraulic column is connected to the lower end of the second hydraulic cylinder in a sliding mode, a second bearing is fixedly connected to the lower end of the second hydraulic column, a driving column is installed in the middle of the second bearing, a transmission gear is connected to the side wall of the driving column in a sliding mode, a connecting sleeve is fixedly connected to the lower end of the transmission gear, a first bearing is fixedly connected to the lower end of the connecting sleeve, the first bearing penetrates through the lower end of the power box body and is fixedly connected to the lower end of the driving column, a connecting ring is fixedly connected to the lower end of the driving column, and a main gear is connected to one side of the transmission gear in a sliding mode. The telescopic driving column is arranged, so that the drill pipe can be installed better, and the installation is convenient and fast.
Description
Technical Field
The utility model relates to the field of geotechnical engineering construction machinery, in particular to a multifunctional telescopic high-pressure jet grouting drilling machine.
Background
With the rapid development of economy and society, urban construction land is increasingly tense, underground space development depth is deeper and deeper, and site conditions of construction land are worse and worse. The rotary jet drilling machine is a drilling tool which is used for conveying media such as slurry, compressed air and clear water and can ensure continuous dynamic and static tightness under the high-pressure working condition.
The conventional process only depends on the rotation power of the top of the drill rod, is generally only suitable for stratums such as cohesive soil, silt, slightly-to-medium-density sandy soil and the like, and is not suitable for stratums such as dense and hard sand-gravel layers, weathered bedrocks, miscellaneous filling, block stone filling and the like. The triple pipes can be subjected to a method of pre-leading holes and then downward rotating the spray pipes to jet in a rotary manner in the hard stratum, but collapse holes are easy to appear in the holes after leading the holes, so that the rotary spray pipes cannot be put down in place, the rotary spray piles are incomplete, and the pile forming quality is affected.
Therefore, the utility model is necessary to invent a multifunctional telescopic high-pressure rotary jet drilling machine.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a multifunctional telescopic high-pressure jet grouting drilling machine which solves the problems that a jet grouting pile is incomplete, pile forming quality is influenced and the like due to the fact that a jet grouting pipe cannot be put down in place through a power box.
In order to achieve the above purpose, the utility model provides the following technical scheme: a multifunctional telescopic high-pressure rotary jet drilling machine comprises a power box, wherein the inner wall of the power box is fixedly connected with a second hydraulic cylinder, the lower end of the second hydraulic cylinder is connected with a second hydraulic column in a sliding way, the lower end of the second hydraulic column is fixedly connected with a second bearing, a driving column is arranged in the middle of the second bearing, a transmission gear is connected to the side wall of the driving column in a sliding way, the lower end of the transmission gear is fixedly connected with a connecting sleeve, the lower end of the connecting sleeve is fixedly connected with a first bearing, the first bearing is fixedly connected to the lower end of the power box in a penetrating way, the lower end of the driving column is fixedly connected with a connecting ring, one side of the transmission gear is connected with a main gear in a sliding way, one side of the main gear is fixedly connected with a second motor shaft, the other end of the second motor shaft is rotatably connected with a second motor, and one side of the second motor is fixedly connected to the inner wall of the power box.
Preferably, the middle part of headstock is run through and is provided with the slide opening, the middle part sliding connection of slide opening has the slide bar, the both ends fixedly connected with limiting plate of slide bar, one side fixedly connected with drill boom of limiting plate.
Preferably, one side of the power box is provided with a sliding groove, and the inner wall of the sliding groove is connected with a sliding block in a sliding mode.
Preferably, the upper end fixedly connected with backup pad of boom, the upper end fixedly connected with fixed axle of backup pad, the lateral wall of fixed axle rotates and is connected with the rope, the other end fixedly connected with of rope receives the line roller, the middle part fixedly connected with first motor shaft of receiving the line roller, the one end of first motor shaft rotates and is connected with first motor, the lateral wall fixed connection of first motor is in one side of boom.
Preferably, the lower extreme fixedly connected with of drill boom goes up the fixed block, the middle part of going up the fixed block is rotated and is connected with first hydraulic cylinder, the one end sliding connection of first hydraulic cylinder has first pneumatic cylinder, the other end of first pneumatic cylinder rotates and is connected with the bottom plate, the lower extreme fixedly connected with rig body of bottom plate, the lateral wall fixedly connected with runner of drill boom, the both sides of runner are rotated and are connected with the supporting legs, one side fixed connection of supporting legs is in the upper end of rig body.
Preferably, the upper end of the drilling machine body is fixedly connected with a supporting block, the upper end of the supporting block is fixedly connected with a rubber pad, and two sides of one end of the drill boom are fixedly connected with supporting cones.
Preferably, the side wall of the fixed shaft is rotatably connected with two rollers, and the side wall of each roller is provided with a rope.
The utility model has the beneficial effects that: the telescopic high-pressure rotary jet drilling machine can greatly increase the construction depth, has the advantages of reliable construction quality, high construction efficiency, low construction cost, small influence on the surrounding environment, environmental protection and the like, and is simple in structure, convenient to operate, capable of saving a large number of complicated steps and greatly improving the working efficiency.
Drawings
FIG. 1 is a side view of a multifunctional telescopic high-pressure rotary jet drilling machine provided by the utility model;
FIG. 2 is a side view of a drill boom of the multifunctional telescopic high-pressure rotary jet drilling machine provided by the utility model;
FIG. 3 is a cross-sectional view of a power box of the multifunctional telescopic high-pressure jet grouting drilling machine provided by the utility model;
FIG. 4 is a three-dimensional schematic view of a power box of the multifunctional telescopic high-pressure jet grouting drilling machine provided by the utility model;
FIG. 5 is a front view of a drill boom of embodiment 1 of the multifunctional telescopic high-pressure jet grouting drilling machine provided by the utility model;
fig. 6 is a front view of a drill boom of embodiment 2 of the multifunctional telescopic high-pressure jet grouting drilling machine provided by the utility model.
In the figure: 1. a rubber pad; 2. a support block; 3. a drill body; 4. a first hydraulic column; 5. a first hydraulic cylinder; 6. a lower fixing plate; 7. supporting legs; 8. a rotating wheel; 9. a drill boom; 10. an upper fixed block; 11. a rope; 12. a first motor; 13. a first motor shaft; 14. a wire take-up roller; 15. a support cone; 16. a slider; 17. a slide bar; 18. a connecting ring; 19. a drive column; 20. a power box; 21. a limiting plate; 22. a support plate; 23. a roller; 24. a fixed shaft; 25. a transmission gear; 26. a connecting sleeve; 27. a first bearing; 28. a main gear; 29. a second motor shaft; 30. a second motor; 31. a second bearing; 32. a second hydraulic column; 33. a second hydraulic cylinder; 34. a chute; 35. and (4) a slide hole.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Embodiment 1, referring to fig. 1 to 5, the multifunctional retractable high-pressure jet grouting drill provided by the present invention comprises a power box 20, a second hydraulic cylinder 33 is fixedly connected to an inner wall of the power box 20, a second hydraulic cylinder 32 is slidably connected to a lower end of the second hydraulic cylinder 33, a second bearing 31 is fixedly connected to a lower end of the second hydraulic cylinder 32, a driving column 19 is installed in a middle portion of the second bearing 31, a transmission gear 25 is slidably connected to a side wall of the driving column 19, a connecting sleeve 26 is fixedly connected to a lower end of the transmission gear 25, a first bearing 27 is fixedly connected to a lower end of the connecting sleeve 26, the first bearing 27 penetrates and is fixedly connected to a lower end of the power box 20, a connecting ring 18 is fixedly connected to a lower end of the driving column 19, a main gear 28 is slidably connected to one side of the transmission gear 25, a second motor shaft 29 is fixedly connected to one side of the main gear 28, a second motor 30 is rotatably connected to the other end of the second motor shaft 29, one side of the second motor 30 is fixedly connected to the inner wall of the power box 20, specifically, the second hydraulic cylinder 33 works to drive the second hydraulic column 32 to slide, when the driving column 19 reaches a proper position, the sliding is stopped, then a drill pipe is fixed in the connecting ring 18 at the lower end of the driving column 19, the second motor 30 works to drive the second motor shaft 29 to rotate, further drive the main gear 28 to rotate, the driving gear 25 rotates through the side wall, because the side wall of the driving column 19 is blocky, the driving column 19 rotates through the driving gear 25, and the driving gear 25 rotates through the connecting sleeve 26 in the middle of the first bearing 27;
further, a sliding hole 35 is formed in the middle of the power box 20 in a penetrating mode, a sliding rod 17 is connected to the middle of the sliding hole 35 in a sliding mode, limiting plates 21 are fixedly connected to two ends of the sliding rod 17, a drill boom 9 is fixedly connected to one side of each limiting plate 21, specifically, the power box 20 slides up and down on the side wall of the sliding rod 17 through the sliding hole 35 to enable a drill pipe to stretch into and rotate, the limiting plates 21 prevent the power box 20 from sliding too much, and the power box 20 slides down;
further, a sliding groove 34 is formed in one side of the power box 20, a sliding block 16 is connected to the inner wall of the sliding groove 34 in a sliding mode, and specifically, the sliding groove 34 and the sliding block 16 are meshed with each other to assist sliding;
further, the upper end of the drill boom 9 is fixedly connected with a support plate 22, the upper end of the support plate 22 is fixedly connected with a fixed shaft 24, the side wall of the fixed shaft 24 is rotatably connected with a rope 11, the other end of the rope 11 is fixedly connected with a wire take-up roller 14, the middle part of the wire take-up roller 14 is fixedly connected with a first motor shaft 13, one end of the first motor shaft 13 is rotatably connected with a first motor 12, the side wall of the first motor 12 is fixedly connected to one side of the drill boom 9, specifically, the first motor 12 works to drive the first motor shaft 13 to rotate, the first motor shaft 13 drives the wire take-up roller 14 to rotate while rotating, the rope 11 can be pulled, and the rope 11 slides on the side wall of the roller 23 to pull the power box 20 to slide up and down;
further, the lower end of the drill boom 9 is fixedly connected with an upper fixing block 10, the middle of the upper fixing block 10 is rotatably connected with a first hydraulic column 4, one end of the first hydraulic column 4 is slidably connected with a first hydraulic cylinder 5, the other end of the first hydraulic cylinder 5 is rotatably connected with a lower fixing plate 6, the lower end of the lower fixing plate 6 is fixedly connected with a drill body 3, the side wall of the drill boom 9 is fixedly connected with a runner 8, two sides of the runner 8 are rotatably connected with supporting legs 7, one side of each supporting leg 7 is fixedly connected to the upper end of the drill body 3, specifically, the first hydraulic cylinder 5 works to drive the first hydraulic column 4 at one end to slide, so that the drill boom 9 is supported, and the drill boom 9 is erected through the runner 8 at the side wall;
further, the upper end of the drilling machine body 3 is fixedly connected with a supporting block 2, the upper end of the supporting block 2 is fixedly connected with a rubber pad 1, two sides of one end of the drill boom 9 are fixedly connected with supporting cones 15, specifically, the supporting cones 15 play a role of fixed support, the drill boom 9 is horizontally laid after being used, and the rubber pad 1 can play a role of buffering;
the using process of the utility model is as follows: when the utility model is used, a person skilled in the art transports the drilling machine body 3 to a position where the drilling machine body needs to be constructed, then fixes the drilling machine body, after the fixing is finished, the first hydraulic cylinder 5 works to drive the first hydraulic cylinder 4 at one end to slide, the drill boom 9 is supported, the drill boom 9 is erected through the rotating wheel 8 of the side wall, the support cone 15 at the lower end plays a role of fixed support, then the second hydraulic cylinder 33 works to drive the second hydraulic cylinder 32 to slide, when the driving column 19 is in a proper position, the sliding is stopped, then a drill pipe is fixed in the connecting ring 18 at the lower end of the driving column 19, the second motor 30 works to drive the second motor shaft 29 to rotate, further the main gear 28 is driven to rotate, the transmission gear 25 rotates through the side wall, because the side wall of the driving column 19 is in a block shape, the driving column 19 rotates through the transmission gear 25, and the transmission gear 25 rotates through the connecting sleeve 26 in the middle of the first bearing 27, then the first motor 12 works to drive the first motor shaft 13 to rotate, the first motor shaft 13 drives the wire collecting roller 14 to rotate while rotating, the rope 11 can be pulled, the rope 11 slides on the side wall of the roller 23 to pull the power box 20 to slide up and down, and the power box 20 slides up and down on the side wall of the sliding rod 17 through the sliding hole 35 to perform the extending and rotating of the drill pipe.
Embodiment 2, referring to fig. 6, the multifunctional retractable high-pressure jet grouting drill provided by the present invention comprises a power box 20, a second hydraulic cylinder 33 is fixedly connected to an inner wall of the power box 20, a second hydraulic cylinder 32 is slidably connected to a lower end of the second hydraulic cylinder 33, a second bearing 31 is fixedly connected to a lower end of the second hydraulic cylinder 32, a driving column 19 is installed in a middle portion of the second bearing 31, a transmission gear 25 is slidably connected to a side wall of the driving column 19, a connecting sleeve 26 is fixedly connected to a lower end of the transmission gear 25, a first bearing 27 is fixedly connected to a lower end of the connecting sleeve 26, the first bearing 27 penetrates and is fixedly connected to a lower end of the power box 20, a connecting ring 18 is fixedly connected to a lower end of the driving column 19, a main gear 28 is slidably connected to one side of the transmission gear 25, a second motor shaft 29 is fixedly connected to one side of the main gear 28, and a second motor 30 is rotatably connected to the other end of the second motor shaft 29, one side of the second motor 30 is fixedly connected to the inner wall of the power box 20;
further, the side wall of the fixed shaft 24 is rotatably connected with two rollers 23, and the side wall of each roller 23 is provided with a rope 11;
the using process of the utility model is as follows: when the power box is used, the number of the rollers 23 is changed into two by a person skilled in the art, the ropes 11 drive the rollers 23 to rotate on the side wall of the fixed shaft 24 through the pulling of the wire-collecting roller 14, the two ropes 11 are more convenient to pull the power box 20 to slide up and down, and the safety performance is greatly improved.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a multi-functional retractable high pressure spouts rig soon, includes headstock (20), its characterized in that: the inner wall fixedly connected with second hydraulic cylinder (33) of headstock (20), the lower extreme sliding connection of second hydraulic cylinder (33) has second hydraulic column (32), the lower extreme fixedly connected with second bearing (31) of second hydraulic column (32), the mid-mounting of second bearing (31) has drive column (19), the lateral wall sliding connection of drive column (19) has drive gear (25), the lower extreme fixedly connected with connecting sleeve (26) of drive gear (25), the lower extreme fixedly connected with first bearing (27) of connecting sleeve (26), the lower extreme of running through fixed connection at headstock (20) of first bearing (27), the lower extreme fixedly connected with go-between (18) of drive column (19), one side sliding connection of drive gear (25) has main gear (28), one side fixedly connected with second motor shaft (29) of main gear (28), the other end of the second motor shaft (29) is rotatably connected with a second motor (30), and one side of the second motor (30) is fixedly connected to the inner wall of the power box (20).
2. The multifunctional telescopic high-pressure rotary jet drilling machine according to claim 1, characterized in that: the middle part of headstock (20) is run through and is provided with slide opening (35), the middle part sliding connection of slide opening (35) has slide bar (17), the both ends fixedly connected with limiting plate (21) of slide bar (17), one side fixedly connected with drill boom (9) of limiting plate (21).
3. The multifunctional telescopic high-pressure rotary jet drilling machine according to claim 1, characterized in that: one side of the power box (20) is provided with a sliding groove (34), and the inner wall of the sliding groove (34) is connected with a sliding block (16) in a sliding mode.
4. The multifunctional telescopic high-pressure rotary jet drilling machine according to claim 2, characterized in that: the utility model discloses a wire winding machine, including drill boom (9), upper end fixedly connected with backup pad (22) of drill boom (9), upper end fixedly connected with fixed axle (24) of backup pad (22), the lateral wall of fixed axle (24) rotates and is connected with rope (11), other end fixedly connected with receipts line roller (14) of rope (11), the first motor shaft (13) of middle part fixedly connected with of receiving line roller (14), the one end of first motor shaft (13) rotates and is connected with first motor (12), the lateral wall fixed connection of first motor (12) is in one side of drill boom (9).
5. The multifunctional telescopic high-pressure rotary jet drilling machine according to claim 2, characterized in that: the drilling machine is characterized in that a fixing block (10) is fixedly connected to the lower end of the drill boom (9), a first hydraulic column (4) is connected to the middle of the upper fixing block (10) in a rotating mode, a first hydraulic cylinder (5) is connected to one end of the first hydraulic column (4) in a sliding mode, a lower fixing plate (6) is connected to the other end of the first hydraulic cylinder (5) in a rotating mode, a drilling machine body (3) is fixedly connected to the lower end of the lower fixing plate (6), a rotating wheel (8) is fixedly connected to the side wall of the drill boom (9), supporting legs (7) are connected to the two sides of the rotating wheel (8) in a rotating mode, and one side of each supporting leg (7) is fixedly connected to the upper end of the drilling machine body (3).
6. The multifunctional telescopic high-pressure rotary jet drilling machine according to claim 5, wherein: the drilling machine is characterized in that a supporting block (2) is fixedly connected to the upper end of the drilling machine body (3), a rubber pad (1) is fixedly connected to the upper end of the supporting block (2), and supporting cones (15) are fixedly connected to two sides of one end of the drill boom (9).
7. The multifunctional telescopic high-pressure rotary jet drilling machine according to claim 4, wherein: the side wall of the fixed shaft (24) is rotatably connected with two rollers (23), and the side wall of each roller (23) is provided with a rope (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121307545.9U CN215443914U (en) | 2021-06-11 | 2021-06-11 | Multifunctional telescopic high-pressure rotary jet drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121307545.9U CN215443914U (en) | 2021-06-11 | 2021-06-11 | Multifunctional telescopic high-pressure rotary jet drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215443914U true CN215443914U (en) | 2022-01-07 |
Family
ID=79710835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121307545.9U Active CN215443914U (en) | 2021-06-11 | 2021-06-11 | Multifunctional telescopic high-pressure rotary jet drilling machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215443914U (en) |
-
2021
- 2021-06-11 CN CN202121307545.9U patent/CN215443914U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103603342B (en) | Major diameter assembled casing super-long filling pile construction method | |
CN102776884B (en) | In stir and rotate prestressed centrifugally pile tube pile-sinking device and pile-sinking method thereof | |
CN105201518A (en) | Method for receiving and disassembly of large-diameter slurry balance shield in hole | |
CN102373705A (en) | Pile sinking device and method for outer digging pre-stressed centrifugal pipe pile and square pile | |
CN201013238Y (en) | Wheeled vehicle rotary-digging drill | |
CN102182180B (en) | Rotary extrusion sleeve anchor rod and construction method thereof | |
CN108397128A (en) | A kind of bridge construction perforating device and its drilling method | |
CN109629563B (en) | Pile foundation enclosure construction method | |
CN108468334B (en) | Gravel stratum dry-excavation clay dado pore-forming bored concrete pile construction device | |
CN112196494B (en) | Construction process and construction equipment for geological pipeline jointed between rock and soil layer | |
CN215443914U (en) | Multifunctional telescopic high-pressure rotary jet drilling machine | |
CN105714832B (en) | A kind of large size prefabricated building enclosure of deep basal pit and construction method | |
CN111472688A (en) | Self-drilling type pipe column supporting device and method thereof | |
CN207131408U (en) | A kind of new TBM for possessing pipe roof construction ability | |
CN201660916U (en) | Channel making machine | |
CN213869711U (en) | Construction is with doing pore-forming rig in narrow and small space | |
CN112252312B (en) | Construction method for enhancing integral stress performance of PHC pipe pile | |
CN106968596A (en) | Controllable compaction grouting pile driving construction equipment | |
CN201321621Y (en) | Double-wheel milling underground pore-forming device | |
CN113431486A (en) | Rotary drilling rig and rapid grooving construction method for diaphragm wall thereof | |
CN113373925A (en) | Method and device for installing steel sheet pile in sandstone stratum by rotary drilling rig | |
KR101254005B1 (en) | Development method for water collecting well using small size tunneling machine | |
KR101229269B1 (en) | Non excavation type tunneling machine and tunneling method using the same | |
CN203334953U (en) | Long rod type hole leading pile machine | |
CN115030150B (en) | Bag anchor rod |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |