CN212716439U - Full-rotation full-casing drilling machine - Google Patents
Full-rotation full-casing drilling machine Download PDFInfo
- Publication number
- CN212716439U CN212716439U CN202020960226.7U CN202020960226U CN212716439U CN 212716439 U CN212716439 U CN 212716439U CN 202020960226 U CN202020960226 U CN 202020960226U CN 212716439 U CN212716439 U CN 212716439U
- Authority
- CN
- China
- Prior art keywords
- block
- full
- loading
- mounting
- placing cavity
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims description 30
- 230000035939 shock Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a full-circle swinging casing drill, include loading board, connection support, landing leg hydro-cylinder, rig body, place chamber, first installation piece, first connecting block, first telescopic link, second connecting block, second installation piece, second telescopic link, fixed block, movable block, shock attenuation, gyro wheel, the both ends fixed mounting of loading board has the connection support, the both ends fixed mounting of connection support has the landing leg hydro-cylinder, the top fixed mounting of loading board has the rig body. The utility model discloses, be provided with the gyro wheel through placing the chamber bottom and make when carrying out the loading, need not just can carry out the loading with the help of the flatbed with the device to convenient and fast when carrying out the loading, start respectively through first telescopic link and second telescopic link, make the gyro wheel can follow the inside activity of placing the chamber to the bottom of placing the chamber when carrying out the loading, thereby make the effectual unexpected appearance that has reduced when carrying out the loading, reduced people's potential safety hazard.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is a full-circle gyration full casing drill.
Background
The full-rotation full-casing drilling machine is rock-soil drilling equipment driven by large-caliber casings in the field of urban construction, key equipment is a pipe rolling machine and a full-rotation casing drilling machine, generally, the torque and the vertical load are applied to an inner casing pipe of a hole by using a casing drilling machine (the full-rotation drilling machine or the pipe rolling machine), and the driving force is transmitted to a casing bit (a casing shoe) by a casing string, so that the casing string drills in the stratum; meanwhile, a drilling machine (a flushing grab bucket or a rotary drilling rig) is required to drill and take soil in the casing so as to reduce or eliminate the frictional resistance of the soil plug in the casing to the maximum extent, wherein the drilling resistance of the casing mainly comes from the frictional resistance between the outer circumferential surface of the casing and the stratum; the wall of the full-hole casing pipe is protected during the drilling process of the full casing pipe, no mud and circulating liquid participate, the inside of the casing pipe belongs to dry drilling and soil taking, the drilling inside the casing pipe is ahead of the drilling of the casing pipe, and the advance amount of the internal drilling is determined by the drilled stratum. The casing string is formed by connecting a plurality of casing pipes through casing joints, during drilling, a single casing pipe is added, soil is taken out through the inside of the casing pipe until the depth of a designed pile is drilled, then a reinforcement cage is put in and concrete is poured, the concrete pouring and the casing pipe pulling are carried out alternately, when the casing pipe pulling is carried out, a single casing pipe is detached through a dismounting joint taper pin, and all the casing pipes in a hole are pulled out simultaneously until a complete hole pile body is poured.
The existing complete rotary drilling machine has a large volume when being loaded, so that a crane is required to be used for loading, the loading cost is high, the danger is high, and in order to solve the problem of loading the complete rotary drilling machine, in the prior art, the application number of CN201520165047.3 is used for carrying out auxiliary loading through a supporting assembly, and then a common flat car is used for loading, so that the application file can well solve the problem of loading the complete rotary drilling machine, but still has a relatively obvious problem; 1. loading is carried out by means of a flat car when loading is carried out, and loading of the device is affected when the flat car is not provided, so that the loading condition of the device is delayed; 2. when the supporting leg oil cylinder is used for lifting the device, the flat car is placed at the bottom of the complete rotary drilling machine device, so that accidents occur in the placing process of people, and the potential safety hazards of people are increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full casing drill of full gyration to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a full-rotation full-casing drilling machine comprises a bearing plate, a connecting support, a supporting leg oil cylinder, a drilling machine body, a placing cavity, a first mounting block, a first connecting block, a first telescopic rod, a second connecting block, a second mounting block, a second telescopic rod, a fixing block, a movable block, a shock absorber and a roller, wherein the connecting support is fixedly mounted at two ends of the bearing plate, the supporting leg oil cylinder is fixedly mounted at two ends of the connecting support, the drilling machine body is fixedly mounted at the top of the bearing plate, the placing cavity is arranged in the bearing plate, the first mounting block is fixedly mounted in the placing cavity, the first connecting block is movably mounted on the surface of the first mounting block, the first telescopic rod is movably mounted on the surface of the first connecting block, the second connecting block is movably mounted at the bottom of the first telescopic rod, the second mounting block is fixedly mounted in the placing cavity, the surface movable mounting of second installation piece has the second telescopic link, the inside fixed mounting who places the chamber has the fixed block, one side movable mounting of fixed block has the movable block, the bottom fixed mounting of movable block has the shock attenuation, absorbing bottom fixed mounting has the gyro wheel.
Preferably, the bottom of the placing cavity is provided with an opening matched with the roller.
Preferably, the top of the movable block is provided with a connecting shaft, and the connecting shaft is movably mounted on the surface of the second mounting block through a second telescopic rod.
Preferably, one side of the movable block is provided with a central shaft, and the central shaft is movably arranged on the surface of the first mounting block through a first telescopic rod.
Preferably, the movable block is movably arranged in the placing cavity through the fixed block.
Preferably, the two sides of the first connecting block and the second connecting block are respectively provided with an anti-falling buckle.
Compared with the prior art, the beneficial effects of the utility model are that: this full bushing drill of full gyration is provided with the gyro wheel through placing the chamber bottom and makes when carrying out the loading, need not just carry out the loading with the help of the flatbed with the device to convenient and fast when carrying out the loading, start respectively through first telescopic link and second telescopic link, make the gyro wheel can follow the inside activity of placing the chamber to the bottom of placing the chamber when carrying out the loading, thereby make the effectual unexpected appearance that has reduced when carrying out the loading, reduced people's potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is a schematic diagram of the inner structure of the working chamber of the present invention.
In the figure: 1. a carrier plate; 2. connecting a support; 3. a support oil cylinder; 4. a drill body; 5. a placement chamber; 6. a first mounting block; 7. a first connection block; 8. a first telescopic rod; 9. a second connecting block; 10. a second mounting block; 11. a second telescopic rod; 12. a fixed block; 13. a movable block; 14. damping; 15. and a roller.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment of a full-circle-rotation full-casing drilling machine: a full-rotation full-casing drilling machine comprises a bearing plate 1, a connecting support 2, a supporting leg oil cylinder 3, a drilling machine body 4, a placing cavity 5, a first mounting block 6, a first connecting block 7, a first telescopic rod 8, a second connecting block 9, a second mounting block 10, a second telescopic rod 11, a fixed block 12, a movable block 13, a shock absorber 14 and a roller 15, wherein the connecting support 2 is fixedly mounted at two ends of the bearing plate 1, the supporting leg oil cylinder 3 is fixedly mounted at two ends of the connecting support 2, the drilling machine body 4 is fixedly mounted at the top of the bearing plate 1, the placing cavity 5 is arranged inside the bearing plate 1, the device can be loaded without a flat car when the loading is carried out by arranging the roller 15 at the bottom of the placing cavity 5, so that the loading is convenient and quick when the loading is carried out, the movable block 13 is movably mounted inside the placing cavity 5 through the fixed block 12, the opening matched with the roller 15 is arranged at, a first mounting block 6 is fixedly mounted inside the placing cavity 5, a first connecting block 7 is movably mounted on the surface of the first mounting block 6, anti-falling buckles are respectively arranged on two sides of the first connecting block 7 and the second connecting block 9, a first telescopic rod 8 is movably mounted on the surface of the first connecting block 7, rollers 15 can move to the bottom of the placing cavity 5 from the inside of the placing cavity 5 when loading is carried out by respectively starting the first telescopic rod 8 and the second telescopic rod 11, so that accidents are effectively reduced when loading is carried out, the potential safety hazard of people is reduced, a central shaft is arranged on one side of a movable block 13 and movably mounted on the surface of the first mounting block 6 through the first telescopic rod 8, a second connecting block 9 is movably mounted at the bottom of the first telescopic rod 8, a second mounting block 10 is fixedly mounted inside the placing cavity 5, and a second telescopic rod 11 is movably mounted on the surface of the second mounting block 10, place the inside fixed mounting of chamber 5 and have fixed block 12, one side movable mounting of fixed block 12 has movable block 13, and movable block 13's top is provided with connecting axle and passes through 11 movable mounting of second telescopic link on the surface of second installation piece 10, and movable block 13's bottom fixed mounting has shock attenuation 14, and the bottom fixed mounting of shock attenuation 14 has gyro wheel 15.
The working principle is as follows: when using a full-rotation all-in-one drilling machine, when carrying out the during operation gyro wheel 15 and accomodate the inside of placing chamber 5, when carrying out the loading, landing leg hydro-cylinder 3 gets up the whole support of device, simultaneously first telescopic link 8 and second telescopic link 11 start simultaneously respectively, make then movable block 13 remove gyro wheel 15 to the positive bottom of placing chamber 5 through fixed block 12, at this moment contract landing leg hydro-cylinder 3, thereby make gyro wheel 15 get up the whole support of device through first telescopic link 8 and second telescopic link 11 and carry out the loading.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a full casing pipe rig of full gyration, includes loading board (1), connection support (2), landing leg hydro-cylinder (3), rig body (4), places chamber (5), first installation piece (6), first connecting block (7), first telescopic link (8), second connecting block (9), second installation piece (10), second telescopic link (11), fixed block (12), movable block (13), shock attenuation (14), gyro wheel (15), its characterized in that: the drilling machine is characterized in that connecting supports (2) are fixedly mounted at two ends of the bearing plate (1), supporting leg oil cylinders (3) are fixedly mounted at two ends of the connecting supports (2), a drilling machine body (4) is fixedly mounted at the top of the bearing plate (1), a placing cavity (5) is arranged in the bearing plate (1), a first mounting block (6) is fixedly mounted in the placing cavity (5), a first connecting block (7) is movably mounted on the surface of the first mounting block (6), a first telescopic rod (8) is movably mounted on the surface of the first connecting block (7), a second connecting block (9) is movably mounted at the bottom of the first telescopic rod (8), a second mounting block (10) is fixedly mounted in the placing cavity (5), a second telescopic rod (11) is movably mounted on the surface of the second mounting block (10), and a fixing block (12) is fixedly mounted in the placing cavity (5), one side movable mounting of fixed block (12) has movable block (13), the bottom fixed mounting of movable block (13) has shock attenuation (14), the bottom fixed mounting of shock attenuation (14) has gyro wheel (15).
2. A full-swing all-casing drill according to claim 1, wherein: the bottom of the placing cavity (5) is provided with an opening matched with the roller (15).
3. A full-swing all-casing drill according to claim 1, wherein: the top of the movable block (13) is provided with a connecting shaft, and the connecting shaft is movably mounted on the surface of the second mounting block (10) through a second telescopic rod (11).
4. A full-swing all-casing drill according to claim 1, wherein: one side of the movable block (13) is provided with a central shaft, and the central shaft is movably arranged on the surface of the first mounting block (6) through a first telescopic rod (8).
5. A full-swing all-casing drill according to claim 1, wherein: the movable block (13) is movably arranged in the placing cavity (5) through the fixed block (12).
6. A full-swing all-casing drill according to claim 1, wherein: the two sides of the first connecting block (7) and the second connecting block (9) are respectively provided with an anti-falling buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020960226.7U CN212716439U (en) | 2020-05-29 | 2020-05-29 | Full-rotation full-casing drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020960226.7U CN212716439U (en) | 2020-05-29 | 2020-05-29 | Full-rotation full-casing drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212716439U true CN212716439U (en) | 2021-03-16 |
Family
ID=74948215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020960226.7U Expired - Fee Related CN212716439U (en) | 2020-05-29 | 2020-05-29 | Full-rotation full-casing drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212716439U (en) |
-
2020
- 2020-05-29 CN CN202020960226.7U patent/CN212716439U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201924360U (en) | Multifunctional hydraulic static pile press | |
| CN106759288A (en) | One kind building bored pile construction method | |
| CN207436901U (en) | A kind of rotary drilling rig | |
| CN108180260A (en) | A kind of rotary drilling rig and its power head torsion increasing device | |
| CN109296374B (en) | TBM hoisting and translation method for deep well enclosed space | |
| CN210289811U (en) | Crane externally-hung anchor rod drilling machine | |
| CN212716439U (en) | Full-rotation full-casing drilling machine | |
| CN105672880A (en) | Improved long spiral drilling machine | |
| CN205117214U (en) | Rotary digging, jostling and enlarging drill | |
| CN204677120U (en) | A kind of pile digger of modified node method | |
| CN105862862A (en) | Salvage method for large-diameter pile buried hammer | |
| CN103741690B (en) | A kind of soil plug compensates pile tube and extracts construction method and soil plug used compensation pile tube pile pulling device thereof | |
| CN108662282A (en) | Muddy ground conduit jacking and pipe jacking construction method | |
| CN201851010U (en) | Rotary drilling rig | |
| CN201679443U (en) | Wheeled electrical pile driver | |
| CN216194968U (en) | Shock-absorbing cylinder | |
| CN214836096U (en) | Deep stirring pile machine suitable for dense sand layer environment | |
| CN211849424U (en) | Construction vehicle and chassis thereof | |
| CN104005411A (en) | Tubular pile construction method and pile tube structure of tubular pile | |
| CN208749293U (en) | A kind of crawler type hangs brill all-in-one machine | |
| CN102146671A (en) | Wheeled electric piling machine | |
| CN111021948A (en) | Pile foundation combination equipment for rapid pore-forming of complex geology | |
| CN215847706U (en) | Special turnover machine for assembling rock drill | |
| CN214997680U (en) | Safety protection device for blasting and drilling operation of diversion tunnel | |
| CN213685833U (en) | Portable pneumatic grouting pump for coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |