CN216788306U - Three-axis long spiral drilling machine - Google Patents
Three-axis long spiral drilling machine Download PDFInfo
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- CN216788306U CN216788306U CN202122538113.5U CN202122538113U CN216788306U CN 216788306 U CN216788306 U CN 216788306U CN 202122538113 U CN202122538113 U CN 202122538113U CN 216788306 U CN216788306 U CN 216788306U
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Abstract
The utility model relates to a three-axis long spiral drilling machine which comprises a turning plate, wherein the surface of the turning plate is rotatably connected with a first connecting buckle, the surface of the first connecting buckle is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a drill frame for mounting a drill bit, and the side surface of the drill frame, which is close to the turning plate, is provided with a first supporting plate in a connecting mode. According to the utility model, the first connecting buckle and the connecting plate are used on the turning plate to connect the drill frame, so that the structural strength of the connection part is increased, the first supporting plate is arranged on the drill frame, the second connecting buckle is connected with the stabilizing connecting rod, and the stabilizing connecting rod is connected with the first supporting plate, so that the overall stability of the drill frame is improved, the third connecting buckle is arranged at the top of the drill frame, and the stabilizing steel rope is connected with the third connecting buckle and fixed on the ground at a proper position behind the turning body, so that the stability of the drill frame when the gravity center is too high is ensured, and the drill is prevented from toppling over.
Description
Technical Field
The utility model relates to the technical field of spiral drilling machines, in particular to a three-axis long spiral drilling machine.
Background
At present, a cement-soil mixing pile wall construction method is commonly used in drilling, namely, a multi-shaft long spiral drilling machine is used for drilling holes in soil, cement slurry suitable for continuous walls of different projects is injected from the end part of a drill bit while drilling the holes, the cement slurry is reversely lifted and continuously conveyed after reaching a preset depth, the cement slurry is fully stirred, a section of cement-soil continuous wall is built in situ, then a second section of wall construction is carried out, adjacent soil-soil cement walls are overlapped, the cement-soil mixing pile wall construction method can be widely used as a waterproof retaining wall in underground construction excavation, a protective wall when pipelines are buried, water prevention of a river dam, reinforcement of a seepage-proofing wall and other soft foundations and other projects, and a typical drilling machine of the cement-soil mixing pile wall construction method is mainly a spiral drilling machine and mainly adopts a three-shaft type.
Most of the existing three-shaft spiral drilling machines have the following problems:
1. because the center of gravity of the auger drill is higher, the risk of toppling over exists, the stability is not high, certain threats are formed to residents, units and passers-by around the construction site, and although the auger drill adopts certain measures, a lot of troubles are brought to construction;
2. the supporting legs can be used for strengthening stability of the existing three-axis drilling machine, the existing stabilizing legs are fixed, only the existing stabilizing legs can extend out of the vehicle body and then support and fix the vehicle body, the existing three-axis drilling machine cannot well adapt to different environments, sometimes the existing three-axis drilling machine is unstable in supporting, the supporting legs cannot well play a role, and the supporting effect is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a three-axis long spiral drilling machine, which solves the problems that the existing spiral drilling machine is too high in gravity center and insufficient in stability, but the existing spiral drilling machine is not enough for strengthening the high gravity center, and the existing three-axis drilling machine supporting legs cannot be well adapted to different ground surfaces and are poor in supporting effect.
The second technical proposal.
The utility model specifically adopts the following technical scheme for realizing the purpose:
a three-axis long spiral drilling machine comprises a turning plate, wherein the surface of the turning plate is rotatably connected with a first connecting buckle, the surface of the first connecting buckle is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a drill stand for mounting a drill bit, the side, close to the turning plate, of the drill stand is provided with a first supporting plate, the surface of the first supporting plate is rotatably connected with two stabilizing connecting rods for improving the stability of the drill stand, the stabilizing connecting rods are hydraulic rods with a telescopic function, the surface of the turning plate is rotatably connected with the stabilizing connecting rods through a second connecting buckle, a third connecting buckle is arranged at the top of the surface of the drill stand, a stabilizing steel rope is sleeved on the surface of the third connecting buckle, a first supporting plate is rotatably connected with four corners of the surface of the turning plate, a second supporting plate convenient for increasing the supporting distance is sleeved inside the first supporting plate, and a telescopic hydraulic supporting leg is fixedly connected with the surface of the second supporting plate, the bottom of hydraulic support leg is provided with the support base, the draw-in groove has been seted up on the surface of backup pad No. one, the surface of No. two backup pads is provided with the card post, sliding connection between card post and the draw-in groove.
The drill frame is connected with the first supporting plate in a sliding mode and fixed through bolts.
The surface of the sweep is provided with an internal combustion engine for providing power, and the surface of the internal combustion engine is provided with a take-up drum for winding the stable steel rope.
The surface of the drill frame is provided with a reinforcing rib for improving the structural strength of the drill frame, and the top of the drill frame is provided with a rotating rod frame.
The surface of the drill frame is provided with a sliding groove, the inner surface of the sliding groove is connected with a drilling power head in a sliding mode, and the output end of the drilling power head is connected with a rotating shaft.
(III) advantageous effects
Compared with the prior art, the utility model provides a three-axis long spiral drilling machine which has the following beneficial effects:
1. according to the utility model, the first connecting fastener and the connecting plate are used on the turning plate to connect the drill frame, so that the structural strength of the connection part is increased, the first supporting plate is arranged on the drill frame, the second connecting fastener is connected with the stabilizing connecting rod, and the stabilizing connecting rod is connected with the first supporting plate, so that the overall stability of the drill frame is improved, the third connecting fastener is arranged at the top of the drill frame, and the stabilizing steel rope is connected by using the stabilizing steel rope to fix the stabilizing steel rope on the ground at a proper position behind the turning body, so that the stability of the drill frame when the gravity center is too high is ensured, and the drill is prevented from toppling over.
2. According to the drilling machine, the first supporting plate capable of rotating is connected to the four corners of the surface of the turning plate, the distance between the first supporting plate and the second supporting plate is adjusted in a sliding mode, so that the supporting position of the hydraulic supporting leg can be adjusted conveniently, the clamping groove is formed in the surface of the first supporting plate, the clamping column is arranged on the surface of the second supporting plate, the clamping column slides in the clamping groove when the drilling machine is used, the second supporting plate is prevented from sliding off, the supporting base at the bottom of the hydraulic supporting leg abuts against the ground, and therefore a drilling machine is supported, the hydraulic supporting leg can adapt to different ground conditions, and the drilling machine is convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2.
In the figure: 1. turning a plate; 2. a first connecting buckle; 3. a connecting plate; 4. a drilling frame; 5. a first support plate; 6. a stabilizing link; 7. a second connecting buckle; 8. a third connecting buckle; 9. stabilizing the steel rope; 10. a first support plate; 11. a second support plate; 12. a hydraulic support leg; 13. a support base; 14. a card slot; 15. clamping the column; 16. an internal combustion engine; 17. a take-up drum; 18. reinforcing ribs; 19. a rotating rod frame; 20. a chute; 21. drilling power head; 22. a rotating shaft.
Detailed Description
As shown in fig. 1, 2 and 3, a three-axis long spiral drilling machine according to an embodiment of the present invention includes a turning plate 1, a first connecting buckle 2 is rotatably connected to a surface of the turning plate 1, a connecting plate 3 is fixedly connected to a surface of the first connecting buckle 2, a drill frame 4 for mounting a drill bit is fixedly connected to a surface of the connecting plate 3, a first supporting plate 5 is disposed on a side surface of the drill frame 4 close to the turning plate 1, two stabilizing connecting rods 6 for improving stability of the drill frame 4 are rotatably connected to a surface of the first supporting plate 5, the stabilizing connecting rods 6 are hydraulic rods with a telescopic function, the surface of the turning plate 1 is rotatably connected to the stabilizing connecting rods 6 through a second connecting buckle 7, a third connecting buckle 8 is disposed on a top of the surface of the drill frame 4, a stabilizing steel wire rope 9 is sleeved on a surface of the third connecting buckle 8, a first supporting plate 10 is rotatably connected to four corners of the surface of the turning plate 1, a second supporting plate 11 for increasing a supporting distance is sleeved inside of the first supporting plate 10, the surface of the second support plate 11 is fixedly connected with a telescopic hydraulic support leg 12, the bottom of the hydraulic support leg 12 is provided with a support base 13, the surface of the first support plate 10 is provided with a clamping groove 14, the surface of the second support plate 11 is provided with a clamping column 15, the clamping column 15 is in sliding connection with the clamping groove 14, the drill frame 4 is connected with the carriage plate 1 by using a first connecting buckle 2 and a connecting plate 3 to increase the structural strength of the joint, the drill frame 4 is provided with a first support plate 5, the second connecting buckle 7 is connected with a stabilizing connecting rod 6, the first support plate 5 is connected with the stabilizing connecting rod 6 to improve the integral stability of the drill frame 4, the top of the drill frame 4 is provided with a third connecting buckle 8 and connected by using a stabilizing steel cable 9 to fix the stabilizing steel cable 9 on the ground at a proper position behind the carriage body, thereby ensuring the stability of the drill frame 4 when the gravity center is too high and preventing the drill from toppling over, through the backup pad 10 on the four corners connection on sweep 1 surface that can rotate, sliding adjustment distance between backup pad 10 and No. two backup pads 11, be convenient for adjust a hydraulic support leg 12's supported position, draw-in groove 14 has been seted up on the surface of backup pad 10, the surface of No. two backup pads 11 is provided with card post 15, card post 15 slides in draw-in groove 14 during the use, and prevent No. two backup pads 11 landing, the support base 13 of hydraulic support leg 12 bottom supports ground, thereby support the rig, make hydraulic support leg 12 can adapt to different ground conditions, the use of the rig of being convenient for.
As shown in fig. 1, in some embodiments, the drill frame 4 is slidably connected to the first support plate 5 and fixed by bolts; by connecting the drilling frame 4 and the first supporting plate 5 in a sliding manner, the normal use of the connecting rod 6 is facilitated.
As shown in fig. 1, in some embodiments, the surface of the vehicle panel 1 is provided with a powered internal combustion engine 16, and the surface of the internal combustion engine 16 is provided with a take-up drum 17 for winding up the stabilizing steel cable 9; the take-up drum 17 is provided on the top of the internal combustion engine 16, so that the steel cable 9 can be stored conveniently.
As shown in fig. 2, in some embodiments, the surface of the derrick 4 is provided with a reinforcing rib 18 increasing the structural strength of the derrick 4, and the top of the derrick 4 is provided with a turning rod stand 19; the structural strength of the boom 4 is improved by adding reinforcing ribs 18 on both sides of the surface of the boom 4.
As shown in fig. 2, in some embodiments, a sliding groove 20 is formed on the surface of the drilling rig 4, a drilling power head 21 is slidably connected to the inner surface of the sliding groove 20, and an output end of the drilling power head 21 is connected to a rotating shaft 22; the surface of the drill frame 4 is provided with the sliding groove 20, so that the drilling power head 21 is convenient to drill.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A three-shaft long spiral drilling machine comprises a turning plate, and is characterized in that: the surface of the turning plate is rotatably connected with a first connecting buckle, the surface of the first connecting buckle is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a drill frame for mounting a drill bit, the side surface of the drill frame, which is close to the turning plate, is provided with a first supporting plate, the surface of the first supporting plate is rotatably connected with two stabilizing connecting rods for improving the stability of the drill frame, the stabilizing connecting rods are hydraulic rods with a telescopic function, the surface of the turning plate is rotatably connected with the stabilizing connecting rods through a second connecting buckle, the top of the surface of the drill frame is provided with a third connecting buckle, the surface of the third connecting buckle is sleeved with a stabilizing steel rope, the four corners of the surface of the turning plate are rotatably connected with a first supporting plate, a second supporting plate convenient for increasing the supporting distance is sleeved inside the first supporting plate, and the surface of the second supporting plate is fixedly connected with a telescopic hydraulic supporting leg, the bottom of hydraulic support leg is provided with the support base, the draw-in groove has been seted up on the surface of backup pad No. one, the surface of No. two backup pads is provided with the card post, sliding connection between card post and the draw-in groove.
2. A three-axis long auger drilling according to claim 1, wherein: the drill frame is connected with the first supporting plate in a sliding mode and fixed through bolts.
3. A three-axis long auger drilling according to claim 1, wherein: the surface of the sweep is provided with an internal combustion engine for providing power, and the surface of the internal combustion engine is provided with a take-up drum for winding the stable steel rope.
4. A three-axis long auger drilling according to claim 1, wherein: the surface of the drill frame is provided with a reinforcing rib for improving the structural strength of the drill frame, and the top of the drill frame is provided with a rotating rod frame.
5. A three-axis long auger drilling according to claim 1, wherein: the surface of the drill frame is provided with a sliding groove, the inner surface of the sliding groove is connected with a drilling power head in a sliding mode, and the output end of the drilling power head is connected with a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538113.5U CN216788306U (en) | 2021-10-21 | 2021-10-21 | Three-axis long spiral drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538113.5U CN216788306U (en) | 2021-10-21 | 2021-10-21 | Three-axis long spiral drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788306U true CN216788306U (en) | 2022-06-21 |
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ID=81998241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122538113.5U Active CN216788306U (en) | 2021-10-21 | 2021-10-21 | Three-axis long spiral drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788306U (en) |
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2021
- 2021-10-21 CN CN202122538113.5U patent/CN216788306U/en active Active
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