CN104963625A - Zig-zag hole forming machine - Google Patents
Zig-zag hole forming machine Download PDFInfo
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- CN104963625A CN104963625A CN201510299332.9A CN201510299332A CN104963625A CN 104963625 A CN104963625 A CN 104963625A CN 201510299332 A CN201510299332 A CN 201510299332A CN 104963625 A CN104963625 A CN 104963625A
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- drilling rod
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Abstract
The invention discloses a zig-zag hole forming machine. A first air pressure driving cylinder is installed on the front part of first square driving cases; a second air pressure driving cylinder is installed on the front part of second square driving cases; a third air pressure driving cylinder is installed on the left part of a third square driving case; a fourth air pressure driving cylinder is installed on the right part of the third square driving case; the lower ends of the four air pressure driving cylinders are provided with a zig-zag shovel cylinder; the zig-zag shovel cylinder is a cylinder body possessing certain height, with a lower end equipped with a shovel edge and an upper end without a cover, and having a zig-zag-shaped cross section; and the zig-zag hole is drilled by the zig-zag shovel cylinder performing impact movement, a first cutting arm and a second cutting arm both performing rotational movement, and a plurality of cutting teeth on the lower parts of the first and second cutting arms. High pressure water possesses huge impact force, so to prevent damage to a hole wall by high pressure water, the zig-zag shovel cylinder is arranged at a certain height; and the hole wall can be protected during working.
Description
Technical field
The present invention relates to a kind of hole forming machine, the inverted V-shaped hole hole forming machine particularly applied in a kind of building foundation engineering.
Background technology
At present, the hole forming machine applied in building foundation engineering is all drive cutting arm to be rotated into a circular hole by drilling rod.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of inverted V-shaped hole hole forming machine.
The present invention is achieved through the following technical solutions:
A kind of inverted V-shaped hole hole forming machine, main drilling rod lower end is fixed on driving machine upper end, and circle driving box is installed in driving machine bottom, and the circle front left of driving box is provided with first party driving box, the circle front right of driving box is provided with second party driving box, and circle driving box rear is provided with third party's driving box; The 3rd drilling rod is installed in circle driving box lower end, and the first drilling rod and the second drilling rod are installed in first party driving box lower end, and the 4th drilling rod and the 5th drilling rod are installed in second party driving box lower end, and the 6th drilling rod and the 7th drilling rod are installed in third party's driving box lower end; The lower end of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod installs three the first cutting arms respectively, three the second cutting arms are installed in the lower end of the 3rd drilling rod, and the bottom of each first cutting arm and the bottom of each second cutting arm install multiple cutting teeth respectively; The first air pressure driving cylinder is installed in the front portion of first party driving box, and the second air pressure driving cylinder is installed in the front portion of second party driving box, and the left part of third party's driving box installs the 3rd air pressure driving cylinder, and the right part of third party's driving box installs the 4th air pressure driving cylinder; Herringbone shovel cylinder is installed in the lower end of four air pressure driving cylinders, herringbone shovel cylinder for having certain altitude, lower end is provided with the edge of shovel, upper end uncovered, cross section are lambdoid cylindrical shell.
The present invention has following feature:
The herringbone shovel cylinder of ballistic motion of the present invention gets out inverted V-shaped hole together with multiple cutting teeths of the first cutting arm of rotary motion, the second cutting arm and a cutting arm, the second cutting arm bottom; Because the impact force of water under high pressure is huge, in order to prevent water under high pressure from washing out hole wall, herringbone shovel cylinder has certain altitude, has the effect of retaining wall at work.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A view of Fig. 1;
Fig. 3 is B-B view of Fig. 1;
In figure: 1, main drilling rod, 2, driving machine, 3, circle driving box, 4, first party driving box, 5, second party driving box, the 6, first drilling rod, the 7, second drilling rod, 8, the 3rd drilling rod, 9, the 4th drilling rod, the 10, the 5th drilling rod, the 11, the 6th drilling rod, 12, the first air pressure driving cylinder, 13, the second air pressure driving cylinder, 14, herringbone shovel cylinder, the 15, first cutting arm, 16, the second cutting arm, 17, cutting teeth, the 18, the 3rd air pressure driving cylinder, the 19, the 4th air pressure driving cylinder, 20, third party's driving box, the 21, the 7th drilling rod.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment main drilling rod 1 lower end is fixed on driving machine 2 upper end, circle driving box 3 is installed in driving machine bottom, the circle front left of driving box is provided with first party driving box 4, the circle front right of driving box is provided with second party driving box 5, and circle driving box rear is provided with third party's driving box 20; The 3rd drilling rod 8 is installed in circle driving box lower end, and the first drilling rod 6 and the second drilling rod 7 is installed in first party driving box lower end, and the 4th drilling rod 9 and the 5th drilling rod 10 are installed in second party driving box lower end, and the 6th drilling rod 11 and the 7th drilling rod 21 are installed in third party's driving box lower end; The lower end of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod installs three the first cutting arms 15 respectively, three the second cutting arms 16 are installed in the lower end of the 3rd drilling rod, and the bottom of each first cutting arm and the bottom of each second cutting arm install multiple cutting teeth 17 respectively; The first air pressure driving cylinder 12 is installed in the front portion of first party driving box, and the second air pressure driving cylinder 13 is installed in the front portion of second party driving box, and the left part of third party's driving box installs the 3rd air pressure driving cylinder 18, and the right part of third party's driving box installs the 4th air pressure driving cylinder 19; Herringbone shovel cylinder 14 is installed in the lower end of four air pressure driving cylinders, herringbone shovel cylinder for having certain altitude, lower end is provided with the edge of shovel, upper end uncovered, cross section are lambdoid cylindrical shell.
Each first cutting arm of the first drilling rod lower end in rotation process between two adjacent first cutting arms of the second drilling rod lower end.
Each first cutting arm of the second drilling rod lower end in rotation process between two adjacent first cutting arms of the first drilling rod lower end.
Each first cutting arm of the 4th drilling rod lower end in rotation process between two adjacent first cutting arms of the 5th drilling rod lower end.
Each first cutting arm of the 5th drilling rod lower end in rotation process between two adjacent first cutting arms of the 4th drilling rod lower end.
Each first cutting arm of the 6th drilling rod lower end in rotation process between two adjacent first cutting arms of the 7th drilling rod lower end.
Each first cutting arm of the 7th drilling rod lower end in rotation process between two adjacent first cutting arms of the 6th drilling rod lower end.
The plane at three the second cutting arm places is positioned at the below of the plane at multiple first cutting arm place.
When herringbone shovel cylinder moves to extreme lower position, the herringbone shovel edge of shovel of cylinder lower end and the lower end of cutting teeth flush.
When herringbone shovel cylinder moves to extreme higher position, the herringbone shovel edge of shovel of cylinder lower end and the upper end of cutting arm flush.
When the present invention works, frame promotes the upper end of the main drilling rod of pressurization by promoting compression system, provide the power of downlink or uplink to hole forming machine, and driving machine synchronously drives first party driving box, second party driving box, the work of third party's driving box by circle driving box; First party driving box drives the first drilling rod and the synchronous rotating of the second drilling rod, and second party driving box drives the 4th drilling rod and the synchronous rotating of the 5th drilling rod, and third party's driving box drives the 6th drilling rod and the synchronous rotating of the 7th drilling rod; The earth of its underpart cuts by multiple first cutting arm of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod lower end and multiple first cutting teeths of multiple first cutting arm bottom, and the earth of its underpart cuts by three the second cutting arms of the 3rd drilling rod lower end and multiple cutting teeths of the second cutting arm bottom; Seven giants are respectively to the cutting arm inject high pressure water of seven drilling rod lower ends, and earth is made mud by water under high pressure together with cutting teeth; First air pressure driving cylinder, the second air pressure driving cylinder, the 3rd air pressure driving cylinder, the 4th air pressure driving cylinder extend certain length simultaneously, then bounce back certain length, so repeatedly, herringbone shovel cylinder is driven to do ballistic motion thus, the herringbone shovel cylinder of ballistic motion gets out inverted V-shaped hole together with multiple cutting teeths of the first cutting arm of rotary motion, the second cutting arm and a cutting arm, the second cutting arm bottom, and mud is by direct circulation system replaces.
Claims (3)
1. a kind of implementation method of an inverted V-shaped hole hole forming machine, main drilling rod (1) lower end is fixed on driving machine (2) upper end, circle driving box (3) is installed in driving machine bottom, the circle front left of driving box is provided with first party driving box (4), the circle front right of driving box is provided with second party driving box (5), and circle driving box rear is provided with third party's driving box (20); The 3rd drilling rod (8) is installed in circle driving box lower end, the first drilling rod (6) and the second drilling rod (7) are installed in first party driving box lower end, the 4th drilling rod (9) and the 5th drilling rod (10) are installed in second party driving box lower end, and the 6th drilling rod (11) and the 7th drilling rod (21) are installed in third party's driving box lower end; The lower end of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod installs three the first cutting arms (15) respectively, three the second cutting arms (16) are installed in the lower end of the 3rd drilling rod, and the bottom of each first cutting arm and the bottom of each second cutting arm install multiple cutting teeth (17) respectively; The first air pressure driving cylinder (12) is installed in the front portion of first party driving box, the second air pressure driving cylinder (13) is installed in the front portion of second party driving box, the left part of third party's driving box installs the 3rd air pressure driving cylinder (18), and the right part of third party's driving box installs the 4th air pressure driving cylinder (19); Herringbone shovel cylinder (14) is installed in the lower end of four air pressure driving cylinders, herringbone shovel cylinder for having certain altitude, lower end is provided with the edge of shovel, upper end uncovered, cross section are lambdoid cylindrical shell; It is characterized in that: during the work of inverted V-shaped hole hole forming machine, frame promotes the upper end of the main drilling rod of pressurization by promoting compression system, there is provided the power of downlink or uplink to hole forming machine, driving machine synchronously drives first party driving box, second party driving box, the work of third party's driving box by circle driving box; First party driving box drives the first drilling rod and the synchronous rotating of the second drilling rod, and second party driving box drives the 4th drilling rod and the synchronous rotating of the 5th drilling rod, and third party's driving box drives the 6th drilling rod and the synchronous rotating of the 7th drilling rod; The earth of its underpart cuts by multiple first cutting arm of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod lower end and multiple first cutting teeths of multiple first cutting arm bottom, and the earth of its underpart cuts by three the second cutting arms of the 3rd drilling rod lower end and multiple cutting teeths of the second cutting arm bottom; Seven giants are respectively to the cutting arm inject high pressure water of seven drilling rod lower ends, and earth is made mud by water under high pressure together with cutting teeth; First air pressure driving cylinder, the second air pressure driving cylinder, the 3rd air pressure driving cylinder, the 4th air pressure driving cylinder extend certain length simultaneously, then bounce back certain length, so repeatedly, herringbone shovel cylinder is driven to do ballistic motion thus, the herringbone shovel cylinder of ballistic motion gets out inverted V-shaped hole together with multiple cutting teeths of the first cutting arm of rotary motion, the second cutting arm and a cutting arm, the second cutting arm bottom, and mud is by direct circulation system replaces.
2. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: when herringbone shovel cylinder moves to extreme lower position, the herringbone shovel edge of shovel of cylinder lower end and the lower end of cutting teeth flush.
3. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: when herringbone shovel cylinder moves to extreme higher position, the herringbone shovel edge of shovel of cylinder lower end and the upper end of cutting arm flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299332.9A CN104963625A (en) | 2015-06-05 | 2015-06-05 | Zig-zag hole forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299332.9A CN104963625A (en) | 2015-06-05 | 2015-06-05 | Zig-zag hole forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963625A true CN104963625A (en) | 2015-10-07 |
Family
ID=54217686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299332.9A Withdrawn CN104963625A (en) | 2015-06-05 | 2015-06-05 | Zig-zag hole forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373906A (en) * | 2021-06-29 | 2021-09-10 | 江苏科弘岩土工程有限公司 | Wall connecting machine based on reciprocating type wall surface cutting mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721348A1 (en) * | 1994-06-20 | 1995-12-22 | Campguilhem Jacques | Impact tunnelling machine |
| CN101956526A (en) * | 2009-07-13 | 2011-01-26 | 丁明明 | Rotary percussion hammer |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN103321649A (en) * | 2013-07-21 | 2013-09-25 | 张璐 | Octagonal tunnel boring machine |
| CN104453920A (en) * | 2014-12-31 | 2015-03-25 | 张永忠 | Square jacking pipe |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
-
2015
- 2015-06-05 CN CN201510299332.9A patent/CN104963625A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721348A1 (en) * | 1994-06-20 | 1995-12-22 | Campguilhem Jacques | Impact tunnelling machine |
| CN101956526A (en) * | 2009-07-13 | 2011-01-26 | 丁明明 | Rotary percussion hammer |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN103321649A (en) * | 2013-07-21 | 2013-09-25 | 张璐 | Octagonal tunnel boring machine |
| CN104453920A (en) * | 2014-12-31 | 2015-03-25 | 张永忠 | Square jacking pipe |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373906A (en) * | 2021-06-29 | 2021-09-10 | 江苏科弘岩土工程有限公司 | Wall connecting machine based on reciprocating type wall surface cutting mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151007 |
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| WW01 | Invention patent application withdrawn after publication |