CN212317946U - Special tool for cleaning inner hole of rock stratum - Google Patents
Special tool for cleaning inner hole of rock stratum Download PDFInfo
- Publication number
- CN212317946U CN212317946U CN202020757467.1U CN202020757467U CN212317946U CN 212317946 U CN212317946 U CN 212317946U CN 202020757467 U CN202020757467 U CN 202020757467U CN 212317946 U CN212317946 U CN 212317946U
- Authority
- CN
- China
- Prior art keywords
- residue collector
- tubular
- rock stratum
- inner hole
- special tool
- 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
- 239000011435 rock Substances 0.000 title claims abstract description 9
- 238000004140 cleaning Methods 0.000 title claims description 12
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 7
- 239000010432 diamond Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000005553 drilling Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 4
- 230000002308 calcification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a geology drilling machine field, the clean specialized tool in rock stratum hole promptly. The device comprises a tubular residue collector, wherein multiple rows of holes with internal threads are uniformly drilled at two sides of the wall of the residue collector at intervals and symmetrically; the tubular bit body with the diamond bit is connected with the lower end of the tubular residue collector; the upper end of the residue collector is connected with the pilot device through threads. Simple structure, convenient installation and use, time saving and labor saving.
Description
Technical Field
The utility model relates to a geology drilling machine field, the clean specialized tool in rock stratum hole promptly.
Background
In prior art, at the retaining in-process of power station, along with the rising of water level, the infiltration volume in the dam also can increase gradually, the dam body still can receive the effect of underground pressure constantly simultaneously, the main part of applying the effort is mainly silt and grit, rivers are mingled with silt and grit and are removed, silt and grit deposit at the wash port hole bottom, produce a large amount of calcification at the pore wall, it is not unobstructed to cause the wash port to block up the drainage, cause the uplift pressure increase observation hole data inaccurate, to the safe operation with hydraulic structure like this, very dangerous.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the aforesaid not enough and provide a clean specialized tool of rock stratum hole, can effectively solve the unable clearance of hole pore wall or clear up unclean, the hole bottom is salvaged and the pore wall is clean can not compromise, hole pore wall cleaning work receives the aperture restriction scheduling problem.
The utility model adopts the technical scheme that: the special tool for cleaning the inner hole of the rock stratum is characterized by comprising a tubular residue collector, wherein multiple rows of holes with internal threads are uniformly drilled at two sides of the wall of the residue collector at intervals, steel wires are paved outwards at an orifice, and the steel wires are uniformly fixed around the orifice by using a fixing bolt to form a steel wire brush head; the tubular bit body with the diamond bit is connected with the lower end of the tubular residue collector; the upper end of the residue collector is connected with the pilot device through threads.
The utility model has the advantages that: 1. all parts are made of high-quality geological steel, all parts can be repeatedly cleaned and used for many times, and are not easy to damage. 2. By adopting the steel wire brush head and the drill bit, the inner hole wall cleaning and the hole bottom fishing work can be simultaneously considered, and the inner hole wall cleaning effect is good. 3. The steel wire brush head is convenient to replace and can be replaced independently according to the abrasion condition, and the steel wire brush head can select the corresponding length according to actual needs. 4. The cleaning work of the inner hole wall is not limited by the hole diameter, and the matched pilot device can be selected according to different hole diameters. 5. Simple structure, convenient installation and use, time saving and labor saving.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Figure 2 is a simplified structural view of the debris collector assembly.
Fig. 3 is an enlarged schematic view of a wire brush head assembly.
Detailed Description
Referring to fig. 1-3, the part names are as follows: the diamond drill bit comprises a diamond drill bit 1, a drill bit body 2, a fixing bolt 3, a steel wire brush head 4, a residue collector 5, a guide device 6, threads 7 and a steel wire 8.
Referring to fig. 1, 2 and 3, a tool special for cleaning inner holes of rock strata is characterized by comprising a tubular residue collector 5 (the inside can collect sediment at the bottom of the hole), multiple rows of holes which are symmetrical and provided with internal threads are uniformly drilled at two sides of the wall of the residue collector 5, steel wires 8 are laid outwards at an orifice (the length of the steel wires 8 can be adjusted according to the actual situation), and the steel wires are uniformly fixed around the orifice by a fixing bolt 3 to form a steel wire brush head 4 (which can clean calcification on the inner hole wall); the tubular bit body 2 with the diamond bit 1 is connected with the lower end of a tubular residue collector 5, and the diamond bit 1 can crush and fish up residues and sediments at the bottom of a hole; the upper end of the residue collector 5 is connected with the pilot device 6 through screw threads. The guide device 6 can be selected according to different apertures, extension rods and equipment, inner hole cleaning work can be carried out according to different apertures, and the special inner hole cleaning tool can be matched with any type of drilling equipment for use.
The special tool for cleaning the inner hole of the rock stratum has the advantages of simple structure, convenience in operation, high safety and high working efficiency, and is suitable for operation in places with any geological conditions.
The above description is only exemplary of the present invention, and the various illustrations do not limit the essence of the present invention.
Claims (1)
1. The special tool for cleaning the inner hole of the rock stratum is characterized by comprising a tubular residue collector (5), wherein holes with multiple rows, intervals, symmetry and internal threads are uniformly drilled at two sides of the pipe wall of the residue collector (5), steel wires (8) are laid outwards at an orifice, and the steel wires are uniformly fixed around the orifice by a fixing bolt (3) to form a steel wire brush head (4); the tubular bit body (2) with the diamond bit (1) is connected with the lower end of the tubular residue collector (5); the upper end of the residue collector (5) is connected with the guide device (6) through screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757467.1U CN212317946U (en) | 2020-05-10 | 2020-05-10 | Special tool for cleaning inner hole of rock stratum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757467.1U CN212317946U (en) | 2020-05-10 | 2020-05-10 | Special tool for cleaning inner hole of rock stratum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212317946U true CN212317946U (en) | 2021-01-08 |
Family
ID=74024451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020757467.1U Expired - Fee Related CN212317946U (en) | 2020-05-10 | 2020-05-10 | Special tool for cleaning inner hole of rock stratum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212317946U (en) |
-
2020
- 2020-05-10 CN CN202020757467.1U patent/CN212317946U/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: 20210108 |