CN216197877U - Sand flow geology rotary drilling rig using long pile casing mud hole forming method - Google Patents
Sand flow geology rotary drilling rig using long pile casing mud hole forming method Download PDFInfo
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- CN216197877U CN216197877U CN202122317781.5U CN202122317781U CN216197877U CN 216197877 U CN216197877 U CN 216197877U CN 202122317781 U CN202122317781 U CN 202122317781U CN 216197877 U CN216197877 U CN 216197877U
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- ring
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- cleaning bin
- forming method
- drill rod
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Abstract
The utility model relates to the technical field of rotary drilling, in particular to a quicksand geology rotary drilling rig utilizing a long pile casing mud hole forming construction method, which comprises the following steps: the side surface of the mast is provided with a drill rod, the bottom of the drill rod is provided with a power head, and the bottom of the power head is provided with a cleaning bin; the cleaning piece comprises a rotating piece and a telescopic piece; the blocking piece is arranged at the bottom of the cleaning bin; the beneficial effects are that: the cleaning bin provided by the utility model is arranged at the bottom of the power head, the teeth can drive the brush on the surface of the semicircular cleaning ring to clean the surface of the drill rod after rotating, and the semicircular cleaning ring can stretch in the telescopic groove due to the protrusions on the surface of the drill rod; the blocking ring provided by the utility model can firstly block some large soil, and the soil cleaned by the internal structure of the cleaning bin can fall off from the top of the blocking ring through the gap between the connecting columns and cannot be accumulated on the top of the blocking ring.
Description
Technical Field
The utility model relates to the technical field of rotary drilling, in particular to a drift sand geology rotary drilling rig utilizing a long pile casing mud hole forming construction method.
Background
The rotary drilling rig is also called a rotary drilling rig and a pile driver. The rotary drilling machine is a comprehensive drilling machine, can use various bottom layers, and has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like;
in the prior art, soil is adhered to the wall of a drill rod of the rotary drilling rig after the drill rod is drilled, the soil is brought into a power head when the power head is pulled upwards, the power head is not easy to clean, and the power head can be damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drift sand geological rotary drilling rig using a long pile casing mud hole forming method, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an utilize long section of thick bamboo mud pore-forming worker's quicksand geology to dig to bore soon, utilize long section of thick bamboo mud pore-forming worker's quicksand geology to dig to bore soon includes:
the side surface of the mast is provided with a drill rod, the bottom of the drill rod is provided with a power head, and the bottom of the power head is provided with a cleaning bin;
the cleaning piece comprises a rotating piece and a telescopic piece; and
the blocking piece is arranged at the bottom of the cleaning bin.
Preferably, the cleaning bin is installed at the bottom of the power head, a hole is formed in the middle of the cleaning bin, and the cleaning bin is sleeved outside the drill rod through the hole.
Preferably, the rotating part comprises a motor, a gear, teeth and a rotating ring, the motor is installed inside the cleaning bin, the gear is installed at the top of the motor, the rotating ring is installed inside the cleaning bin, the teeth are installed on the outer wall of the rotating ring, and the top and the bottom of the rotating part are provided with limiting parts.
Preferably, the extensible member includes flexible groove, spring and limiting plate, and flexible groove is seted up inside the rotating ring, and the spring mounting is in flexible groove, and limiting plate one end is installed on the lateral wall of rotating ring, and the other end is arranged in flexible groove, and the limiting plate is the semicircle ring-type, is provided with on the inner wall of extensible member and clearly brushes the piece.
Preferably, the blocking piece comprises blocking rings and connecting columns, the connecting columns are arranged at the bottom of the cleaning bin, the connecting columns are four groups, the blocking rings are arranged at the bottom of the cleaning bin, holes are formed in the middle of the blocking rings, and the blocking rings are sleeved outside the drill rod through the holes.
Preferably, the limiting part comprises a limiting ring, the limiting ring is installed at the top and the bottom of the rotating ring, and the limiting ring is inserted into a circular groove in the cleaning bin.
Preferably, the cleaning part comprises a semicircular cleaning ring and a brush, the semicircular cleaning ring is arranged on the inner wall of the limiting plate, and the brush is arranged on the inner wall of the semicircular cleaning ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cleaning bin provided by the utility model is arranged at the bottom of the power head, the teeth can drive the brush on the surface of the semicircular cleaning ring to clean the surface of the drill rod after rotating, and the semicircular cleaning ring can stretch in the telescopic groove due to the protrusions on the surface of the drill rod;
2. the blocking ring provided by the utility model can firstly block some large soil, and the soil cleaned by the internal structure of the cleaning bin (4) can fall off from the top of the blocking ring through the gap between the connecting columns and cannot be accumulated on the top of the blocking ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of the cleaning chamber of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: the device comprises a mast 1, a drill rod 2, a power head 3, a cleaning bin 4, a blocking ring 5, a connecting column 6, a limiting ring 7, teeth 8, a brush 9, a rotating ring 10, a limiting plate 11, a gear 12, a motor 13, a semicircular cleaning ring 14, a telescopic groove 15 and a spring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an utilize long section of thick bamboo mud pore-forming worker's quicksand geology to dig to bore soon, utilize long section of thick bamboo mud pore-forming worker's quicksand geology to dig to bore soon includes: the device comprises a mast 1, wherein a drill rod 2 is arranged on the side surface of the mast 1, a power head 3 is arranged at the bottom of the drill rod 2, a cleaning bin 4 is arranged at the bottom of the power head 3, a hole is formed in the middle of the cleaning bin 4, and the cleaning bin 4 is sleeved outside the drill rod 2 through the hole;
the cleaning part comprises a rotating part and a telescopic part, the rotating part comprises a motor 13, a gear 12, teeth 8 and a rotating ring 10, the motor 13 is installed inside the cleaning bin 4, the gear 12 is installed at the top of the motor 13, the rotating ring 10 is installed inside the cleaning bin 4, the teeth 8 are installed on the outer wall of the rotating ring 10, limiting parts are arranged at the top and the bottom of the rotating part, the motor 13 is started when the drill rod 2 enters the cleaning bin 4, the gear 12 rotates to drive the teeth 8 to rotate, and the rotating ring 10 rotates inside the cleaning bin 4 under the limiting of the limiting ring 7;
the limiting part comprises a limiting ring 7, the limiting ring 7 is installed at the top and the bottom of the rotating ring 10, the limiting ring 7 is inserted into a circular groove in the cleaning bin 4, and the rotating ring 10 rotates in the cleaning bin 4 under the limiting of the limiting ring 7;
the telescopic piece comprises a telescopic groove 15, a spring 16 and a limiting plate 11, the telescopic groove 15 is formed in the rotating ring 10, the spring 16 is installed in the telescopic groove 15, one end of the limiting plate 11 is installed on the side wall of the rotating ring 10, the other end of the limiting plate is located in the telescopic groove 15, the limiting plate 11 is in a semicircular ring shape, a brushing piece is arranged on the inner wall of the telescopic piece, the limiting plate 11 can compress the spring 16 to move in the telescopic groove 15, and the semicircular cleaning ring 14 is prevented from blocking the drill rod 2;
the cleaning and brushing part comprises a semicircular cleaning ring 14 and a brush 9, the semicircular cleaning ring 14 is arranged on the inner wall of the limiting plate 11, the brush 9 is arranged on the inner wall of the semicircular cleaning ring 14, the semicircular cleaning ring 14 rotates around the outer wall of the drill rod 2, and the brush 9 cleans soil on the outer wall of the drill rod 2;
the bottom of clean storehouse 4 is located to the piece of blockking, it includes barrier ring 5 and spliced pole 6 to block the piece, spliced pole 6 is installed in the bottom of clean storehouse 4, spliced pole 6 has four groups, barrier ring 5 is installed in the bottom of clean storehouse 4, barrier ring 5 middle part is seted up porosely, 5 clearing hole covers of barrier ring are established in the outside of drilling rod 2, the clearance between four groups of spliced poles 6 can be followed to the inside clear earth in clean storehouse 4 and is fallen down, the top of barrier ring 5 is the top that can not pile up at barrier ring 5 of slope.
The working principle is as follows: in practical use, after the drill rod 2 is pulled out through the mast 1 after drilling, the surface of the drill rod 2 has much soil, when the drill rod 2 enters the cleaning bin 4, the motor 13 is started, the gear 12 rotates to drive the teeth 8 to rotate, under spacing of spacing ring 7, the rotating ring 10 is at the inside rotation in clean storehouse 4, the clean ring 14 of semicircle centers on the rotation of drilling rod 2 outer wall, brush 9 cleans the earth of drilling rod 2 outer wall, there is the arch on the outer wall of drilling rod 2, limiting plate 11 can compression spring 16 remove in flexible groove 15, prevent that the clean ring 14 of semicircle from producing to stop drilling rod 2, the inside clear earth of clean storehouse 4 can be followed the clearance between four group's spliced poles 6 and dropped down, the top of barrier ring 5 is the top that can not pile up at barrier ring 5 of slope, drilling rod 2 after the cleanness will reduce when 3 insides of unit head and bring into the inside earth of unit head 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an utilize long section of thick bamboo mud pore-forming worker's quicksand geology to dig brill soon which characterized in that: the quicksand geology rotary drilling rig using the long casing mud hole forming method comprises the following steps:
the device comprises a mast (1), wherein a drill rod (2) is arranged on the side surface of the mast (1), a power head (3) is arranged at the bottom of the drill rod (2), and a cleaning bin (4) is arranged at the bottom of the power head (3);
the cleaning piece comprises a rotating piece and a telescopic piece; and
the blocking piece is arranged at the bottom of the cleaning bin (4).
2. The drift sand geology rotary drill utilizing the long casing mud hole-forming method according to claim 1, characterized in that: the cleaning bin (4) is installed at the bottom of the power head (3), a hole is formed in the middle of the cleaning bin (4), and the cleaning bin (4) is sleeved outside the drill rod (2) through the hole.
3. The drift sand geology rotary drill utilizing the long casing mud hole-forming method according to claim 2 is characterized in that: the rotating piece comprises a motor (13), a gear (12), teeth (8) and a rotating ring (10), the motor (13) is installed inside the cleaning bin (4), the gear (12) is installed at the top of the motor (13), the rotating ring (10) is installed inside the cleaning bin (4), the teeth (8) are installed on the outer wall of the rotating ring (10), and the top and the bottom of the rotating piece are provided with limiting pieces.
4. The drift sand geology rotary drill utilizing long casing mud hole-forming method of claim 3, characterized in that: the telescopic part comprises a telescopic groove (15), a spring (16) and a limiting plate (11), the telescopic groove (15) is formed inside the rotating ring (10), the spring (16) is installed in the telescopic groove (15), one end of the limiting plate (11) is installed on the side wall of the rotating ring (10), the other end of the limiting plate is located in the telescopic groove (15), the limiting plate (11) is semicircular, and a cleaning brush part is arranged on the inner wall of the telescopic part.
5. The drift sand geology rotary drill utilizing the long casing mud hole-forming method according to claim 2 is characterized in that: the blocking piece comprises a blocking ring (5) and connecting columns (6), the connecting columns (6) are installed at the bottom of the cleaning bin (4), four groups of connecting columns (6) are arranged, the blocking ring (5) is installed at the bottom of the cleaning bin (4), a hole is formed in the middle of the blocking ring (5), and the blocking ring (5) is sleeved outside the drill rod (2) through the hole.
6. The drift sand geology rotary drill utilizing long casing mud hole-forming method of claim 3, characterized in that: the limiting part comprises a limiting ring (7), the limiting ring (7) is installed at the top and the bottom of the rotating ring (10), and the limiting ring (7) is inserted into a circular groove in the cleaning bin (4).
7. The drift sand geology rotary drill utilizing long casing mud hole-forming method of claim 4 is characterized in that: the cleaning part comprises a semicircular cleaning ring (14) and a brush (9), the semicircular cleaning ring (14) is installed on the inner wall of the limiting plate (11), and the brush (9) is installed on the inner wall of the semicircular cleaning ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317781.5U CN216197877U (en) | 2021-09-24 | 2021-09-24 | Sand flow geology rotary drilling rig using long pile casing mud hole forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317781.5U CN216197877U (en) | 2021-09-24 | 2021-09-24 | Sand flow geology rotary drilling rig using long pile casing mud hole forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216197877U true CN216197877U (en) | 2022-04-05 |
Family
ID=80924359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122317781.5U Expired - Fee Related CN216197877U (en) | 2021-09-24 | 2021-09-24 | Sand flow geology rotary drilling rig using long pile casing mud hole forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216197877U (en) |
-
2021
- 2021-09-24 CN CN202122317781.5U patent/CN216197877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |