CN111946257A - Stable drilling device for building foundation construction - Google Patents
Stable drilling device for building foundation construction Download PDFInfo
- Publication number
- CN111946257A CN111946257A CN202010785657.9A CN202010785657A CN111946257A CN 111946257 A CN111946257 A CN 111946257A CN 202010785657 A CN202010785657 A CN 202010785657A CN 111946257 A CN111946257 A CN 111946257A
- Authority
- CN
- China
- Prior art keywords
- support frame
- cylinder
- protection
- top end
- building foundation
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 6
- 239000004576 sand Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a stable drilling device for building foundation construction, which comprises a support frame, wherein L-shaped supports are fixedly arranged at the bottoms of two sides of the support frame, a hydraulic cylinder is fixedly arranged at the top end of the support frame, a hydraulic rod of the hydraulic cylinder penetrates through the support frame and is fixedly connected with the top end of a driving case, a driving motor is fixedly arranged in the driving case, and a transmission shaft of the driving motor penetrates through the driving case and is fixedly connected with the top end of a drill rod through a coupler, and the stable drilling device has the beneficial effects that: the drill rod is driven to move downwards conveniently through the arranged hydraulic cylinder, so that the drilling depth can be adjusted; a first protection section of thick bamboo and the second through setting up can play the guard action, prevents that gravel and sand from splashing in disorder and leading to the staff that spatters to a second protection section of thick bamboo can stretch out and draw back in the inside of a first protection section of thick bamboo, can not interfere the drilling work of drilling rod, and can make a second protection section of thick bamboo reset through the coupling spring who sets up, plays the guard action to the drilling rod.
Description
Technical Field
The invention relates to a drilling device, in particular to a stable drilling device for building foundation construction, and belongs to the technical field of building foundation construction.
Background
A drilling machine is a general term for machines and equipment that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. The drilling machine that foundation pile or tubular pile that use was handled for strengthening and handle building engineering basis in the construction, but current drilling equipment structure is complicated, is not convenient for adjust drilling depth to when drilling, often have the condition that gravel and sand spatters in disorder, easily splash the staff.
Disclosure of Invention
The invention aims to provide a stable drilling device for building foundation construction, which solves the problems that the drilling depth is inconvenient to adjust, sand and stone are often splashed, and workers are easily splashed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a stable drilling device for building foundation construction comprises a support frame, wherein L-shaped supports are fixedly arranged at the bottoms of two sides of the support frame, supporting seats are fixedly arranged at the bottom ends of the two L-shaped supports, a hydraulic cylinder is fixedly arranged at the top end of the support frame, a hydraulic rod of the hydraulic cylinder penetrates through the support frame and is fixedly connected with the top end of a driving case, a driving motor is fixedly arranged inside the driving case, a transmission shaft of the driving motor penetrates through the driving case and is fixedly connected with the top end of a drill rod through a coupler, a protective part is fixedly arranged at the bottom of the driving case, the protective part comprises a first protective cylinder and a second protective cylinder sliding inside the first protective cylinder, a fixed disc is fixedly arranged at the top end of the first protective cylinder, a sliding groove is formed in the inner wall of the first protective cylinder, a sliding block sliding with the sliding groove is fixedly arranged on the side wall of the second protective, the top of the second protection barrel is fixedly connected with the bottom end of the fixed disk through a connecting spring, and a supporting disk is fixedly arranged at the bottom end of the second protection barrel. The telescopic protection device has the advantages that the telescopic protection device plays a guiding role in the extension and retraction of the second protection tube, the top end of the second protection tube is fixedly connected with the bottom end of the fixed disc through the connecting spring, and the bottom end of the second protection tube is fixedly provided with the supporting disc for stably supporting the second protection tube.
According to the preferable technical scheme, the side wall of the driving case is provided with heat dissipation holes, and the surface of each heat dissipation hole is provided with a dust screen.
As a preferred technical scheme of the present invention, the fixed disk is fixedly connected to the bottom end of the drive chassis by a fixing screw, and a through hole is formed in the middle of the fixed disk.
As a preferred technical solution of the present invention, the first protection cylinder and the second protection cylinder are made of transparent materials.
As a preferable technical scheme of the invention, handles are fixedly arranged at the tops of two sides of the support frame.
As a preferred technical scheme of the invention, a switch panel is fixedly arranged in the middle of one side of the support frame, a hydraulic cylinder switch and a driving motor switch are respectively arranged on the surface of the switch panel, and the hydraulic cylinder and the driving motor are respectively electrically connected with a power supply through the hydraulic cylinder switch and the driving motor switch.
Compared with the prior art, the invention has the beneficial effects that: according to the stable drilling device for building foundation construction, the two L-shaped supports and the supporting seat are arranged to stably support the whole device, so that the stable drilling device is prevented from easily shaking in the drilling process; the drill rod is driven to move downwards conveniently through the arranged hydraulic cylinder, so that the drilling depth can be adjusted; a first protection section of thick bamboo and the second through setting up can play the guard action, prevents that gravel and sand from splashing in disorder and leading to the staff that spatters to a second protection section of thick bamboo can stretch out and draw back in the inside of a first protection section of thick bamboo, can not interfere the drilling work of drilling rod, and can make a second protection section of thick bamboo reset through the coupling spring who sets up, plays the guard action to the drilling rod.
Firstly, the device is transported to a construction site through a handle, a power supply is switched on, the whole device is stably supported through two L-shaped brackets and a supporting seat, then the hydraulic rod of the hydraulic cylinder is controlled to move downwards through the hydraulic cylinder switch so as to drive the driving case to move downwards, so that the supporting disc is contacted with the ground, then the driving motor is controlled to work through the driving motor switch, the drill rod is driven to rotate through the driving motor, the hydraulic rod of the hydraulic cylinder is controlled to move downwards by the switch of the hydraulic cylinder to drill, the second protective cylinder compresses the connecting spring to enable the second protective cylinder to stretch in a sliding way in the first protective cylinder, thereby playing a protection role on the drill rod, preventing workers from being splashed due to sand and stone splashing in the drilling process, when the hydraulic rod of the hydraulic cylinder moves upwards to drive the driving case to move upwards, the second protection cylinder slides downwards under the reset action of the connecting spring to protect the drill rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a support frame; 101. an L-shaped bracket; 102. a supporting seat; 2. a hydraulic cylinder; 3. a drive chassis; 301. a drive motor; 302. heat dissipation holes; 4. a coupling; 5. a drill stem; 6. a shielding component; 601. a first protective cylinder; 602. fixing the disc; 603. a set screw; 604. a second protective cylinder; 605. a support disc; 606. a slider; 607. a chute; 608. a connecting spring; 7. a handle; 8. a switch panel.
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. 1-3, the present invention provides a stable drilling device for building foundation construction, including a supporting frame 1, wherein L-shaped brackets 101 are fixedly disposed at the bottoms of both sides of the supporting frame 1, supporting bases 102 are fixedly disposed at the bottom ends of the two L-shaped brackets 101 for stably supporting the supporting frame 1, a hydraulic cylinder 2 is fixedly disposed at the top end of the supporting frame 1, a hydraulic rod of the hydraulic cylinder 2 passes through the supporting frame 1 and is fixedly connected with the top end of a driving machine case 3, a driving motor 301 is fixedly disposed inside the driving machine case 3, a transmission shaft of the driving motor 301 passes through the driving machine case 3 and is fixedly connected with the top end of a drill rod 5 through a coupling 4, a protection member 6 is fixedly disposed at the bottom of the driving machine case 3, the protection member 6 includes a first protection cylinder 601 and a second protection cylinder 604 sliding inside the first protection cylinder 601, a fixing disc 602 is fixedly disposed at the top end of the, the inner wall of the first protective cylinder 601 is provided with a sliding groove 607, the side wall of the second protective cylinder 604 is fixedly provided with a sliding block 606 which slides with the sliding groove 607, the sliding block plays a role in guiding the extension and retraction of the second protective cylinder 604, the top end of the second protective cylinder 604 is fixedly connected with the bottom end of the fixed disk 602 through a connecting spring 608, and the bottom end of the second protective cylinder 604 is fixedly provided with a supporting disk 605 for stably supporting the second protective cylinder 604.
Preferably, heat dissipation holes 302 are formed in the side wall of the drive case 3 and used for dissipating heat of the drive motor 301 inside the drive case 3, and a dust screen is arranged on the surface of each heat dissipation hole 302 to isolate dust; the fixed disk 602 is fixedly connected with the bottom end of the drive case 3 through a fixing screw 603, and a through hole is formed in the middle of the fixed disk 602, so that the protective component 6 can be conveniently installed; the first protective cylinder 601 and the second protective cylinder 604 are made of transparent materials, so that the drilling condition can be observed conveniently; handles 7 are fixedly arranged at the tops of the two sides of the support frame 1, and the device is convenient to carry through the arranged handles 7; the middle part of 1 one side of support frame is fixed and is equipped with flush mounting plate of switch 8, and flush mounting plate of switch 8's surface is equipped with pneumatic cylinder switch and driving motor switch respectively, and pneumatic cylinder 2 and driving motor 301 are respectively through pneumatic cylinder switch and driving motor switch and power electric connection, are convenient for control pneumatic cylinder 2 and driving motor 301's work through the pneumatic cylinder switch and the driving motor switch that set up.
When the stable drilling device is used, firstly, the stable drilling device is conveyed to a construction site through the handle 7, a power supply is switched on, the whole device is stably supported through the two L-shaped supports 101 and the supporting seat 102, then, the hydraulic rod of the hydraulic cylinder 2 is controlled to move downwards through the hydraulic cylinder switch so as to drive the driving case 3 to move downwards, the supporting plate 605 is contacted with the ground, then, the driving motor 301 is controlled to work through the driving motor switch, the drill rod 5 is driven to rotate through the driving motor 301, the hydraulic rod of the hydraulic cylinder 2 is controlled to move downwards through the hydraulic cylinder switch so as to perform drilling work, the second protective cylinder 604 compresses the connecting spring 608, the second protective cylinder 604 slides and stretches in the first protective cylinder 601, so that the drill rod 5 is protected, and workers are prevented from being splashed due to disorder of sand and stones in the drilling process, when the hydraulic rod of the hydraulic cylinder 2 moves upwards to drive the driving case 3 to move upwards, the second protective sleeve 604 slides downwards to protect the drill rod 5 under the reset action of the connecting spring 608.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stable form drilling equipment for building foundation construction, includes support frame (1), its characterized in that: the bottom of each of two sides of the support frame (1) is fixedly provided with an L-shaped support (101), the bottom ends of the two L-shaped supports (101) are fixedly provided with a support seat (102), the top end of the support frame (1) is fixedly provided with a hydraulic cylinder (2), a hydraulic rod of the hydraulic cylinder (2) penetrates through the support frame (1) and is fixedly connected with the top end of the drive case (3), the interior of the drive case (3) is fixedly provided with a drive motor (301), a transmission shaft of the drive motor (301) penetrates through the drive case (3) and is fixedly connected with the top end of a drill rod (5) through a coupler (4), the bottom of the drive case (3) is fixedly provided with a protection part (6), the protection part (6) comprises a first protection cylinder (601) and a second protection cylinder (604) sliding in the first protection cylinder (601), the top end of the first protection cylinder (601) is fixedly provided with a fixed disc (602), the inner wall of the first protection barrel (601) is provided with a sliding groove (607), the side wall of the second protection barrel (604) is fixedly provided with a sliding block (606) which slides with the sliding groove (607), the top end of the second protection barrel (604) is fixedly connected with the bottom end of the fixed disk (602) through a connecting spring (608), and the bottom end of the second protection barrel (604) is fixedly provided with a supporting disk (605).
2. The stable type drilling equipment for building foundation construction according to claim 1, wherein: radiating holes (302) are formed in the side wall of the driving case (3), and a dust screen is arranged on the surface of each radiating hole (302).
3. The stable type drilling equipment for building foundation construction according to claim 1, wherein: the fixed disc (602) is fixedly connected with the bottom end of the driving case (3) through a fixing screw (603), and a through hole is formed in the middle of the fixed disc (602).
4. The stable type drilling equipment for building foundation construction according to claim 1, wherein: the first protective cylinder (601) and the second protective cylinder (604) are made of transparent materials.
5. The stable type drilling equipment for building foundation construction according to claim 1, wherein: handles (7) are fixedly arranged at the tops of two sides of the support frame (1).
6. The stable type drilling equipment for building foundation construction according to claim 1, wherein: the middle part of support frame (1) one side is fixed and is equipped with flush mounting plate of switch (8), the surface of flush mounting plate of switch (8) is equipped with pneumatic cylinder switch and driving motor switch respectively, pneumatic cylinder (2) and driving motor (301) are respectively through pneumatic cylinder switch and driving motor switch and power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010785657.9A CN111946257A (en) | 2020-08-06 | 2020-08-06 | Stable drilling device for building foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010785657.9A CN111946257A (en) | 2020-08-06 | 2020-08-06 | Stable drilling device for building foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111946257A true CN111946257A (en) | 2020-11-17 |
Family
ID=73331747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010785657.9A Withdrawn CN111946257A (en) | 2020-08-06 | 2020-08-06 | Stable drilling device for building foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111946257A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386201A (en) * | 2021-06-11 | 2021-09-14 | 苏州精科裕精密模架有限公司 | Multipoint drilling device for processing plastic template |
| CN114001691A (en) * | 2021-12-13 | 2022-02-01 | 戚继辉 | Concrete thickness detector |
-
2020
- 2020-08-06 CN CN202010785657.9A patent/CN111946257A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386201A (en) * | 2021-06-11 | 2021-09-14 | 苏州精科裕精密模架有限公司 | Multipoint drilling device for processing plastic template |
| CN114001691A (en) * | 2021-12-13 | 2022-02-01 | 戚继辉 | Concrete thickness detector |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201117 |