CN110273445A - Underground cross-drilled hole construction equipment and underground cross-drilled hole construction method - Google Patents
Underground cross-drilled hole construction equipment and underground cross-drilled hole construction method Download PDFInfo
- Publication number
- CN110273445A CN110273445A CN201910118675.9A CN201910118675A CN110273445A CN 110273445 A CN110273445 A CN 110273445A CN 201910118675 A CN201910118675 A CN 201910118675A CN 110273445 A CN110273445 A CN 110273445A
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- China
- Prior art keywords
- segmentation
- drilled hole
- telescopic arm
- cross
- air pressure
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
- E02F5/18—Machines for digging other holes in the soil for horizontal holes or inclined holes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention relates to a kind of underground cross-drilled hole construction equipment and underground cross-drilled hole construction methods, underground cross-drilled hole construction equipment includes air pressure propeller and the tubing string for constituting cross-drilled hole hole wall, the air pressure propeller includes that the gas intracavitary by main device for setting leachy main air cavity and being connected on main air cavity carries out driving the telescopic arm extended, the tubing string includes several segmentations that can be covered and be set on the wall, a segmentation in the segmentation is equipped with tip, is abutted together between adjacent segmentation by cone match.Underground cross-drilled hole construction method is that tubulose is inserted into underground by air pressure propeller to form cross-drilled hole.The present invention provides a kind of underground cross-drilled hole construction equipments, for forming cross-drilled hole in subsurface.
Description
Technical field
Underground cross-drilled hole construction equipment is set the present invention relates to equipment mounting technique field more particularly to one kind and underground cross-drilled hole is applied
Work method.
Background technique
In production and living, in order to increase equipment it is fixed when reliability, need underground be vertically arranged concrete cross bar come into
Row grabs ground.Existing concrete cross bar is that end face external-open is formed groove, then concrete cross bar is put into or is now cast in ditch
In slot, soil is covered finally to realize installation, which has the disadvantage that the destruction to earth's surface is big.
Summary of the invention
The present invention provides a kind of underground cross-drilled hole construction equipments, for forming cross-drilled hole in subsurface.
The above technical problem is solved through the following technical scheme: a kind of underground cross-drilled hole construction equipment, including air pressure push away
Tubing string into device and for constituting cross-drilled hole hole wall, the air pressure propeller include setting leachy main air cavity and being connected to main air cavity
On the gas intracavitary by main device carry out driving the telescopic arm extended, the tubing string includes that several can cover is set to the wall
On segmentation, a segmentation in the segmentation is equipped with tip, between adjacent segmentation together by cone match abutting.Make
Used time starts a vertical core on the ground, then in vertical core by air pressure propeller paragraph by paragraph will segmentation insertion vertical core side wall on to
Realize the whole insertion of tubing string, the inner space of tubing string constitutes the cross-drilled hole for being located at subsurface.It is constructed, is not necessarily to by the tool
The isometric groove of same cross-drilled hole is dug out on the ground, thus it is small to the destruction on ground.
Preferably, being equipped with the end cooperation with the wall in one end of the segmentation so that the wall stretches prolonged driving point
The block of the one end Duan Yiqi.The aperture of vertical core when can reduce construction, to further decrease the area for destroying earth's surface.
Preferably, the lower surface of the segmentation is plane, the lower surface of all segmentations is all located on same plane.By
When section promotes segmentation, each segmentation can easily be made reliably to be docking together.
Preferably, the telescopic arm has two, two telescopic arms are located along the same line, and the tubing string has two.Both
It can be improved construction efficiency, having can prevent to rotate, to improve reliability when tubing string docking.
Preferably, the telescopic arm includes outer tube, the middle pipe being threaded through in outer tube is slided in sealing and sealing sliding is worn
Inner tube closed at one end in middle pipe, one end of outer tube with main air cavity be integrally formed together, the other end is equipped in outer tube part
Flange, the inner end of middle pipe are equipped with the first flanging of middle pipe portion for cooperating and preventing middle pipe abjection with outer tube part in-flanges, middle pipe
The middle pipe portion second that outer end is equipped with middle pipe portion in-flanges and cooperates with outer tube part in-flanges and middle pipe is prevented to be reduced in appearance is turned up
Side, the inner end of inner tube is equipped with the first flanging of interior pipe portion for preventing inner tube therefrom to manage interior abjection with the cooperation of middle pipe portion in-flanges, interior
The outer end of pipe is equipped with the second flanging of interior pipe portion prevented in internal tube shrinks to middle pipe with the cooperation of middle pipe portion in-flanges.
Preferably, the air pressure propeller further includes the telescopic arm reset spring for making telescopic arm retracted for clearance.It can mention
Convenience when height construction.
Invention also improves a kind of underground cross-drilled hole construction methods, which is characterized in that the first step digs vertical core on the ground；
Horizontal supporting plate is arranged in second step in vertical core, and telescopic arm is made to be in contraction state, and first segmentation is set acuminous point
Section set is set on telescopic arm；Air pressure propeller is put into vertical core to first segmentation and is shelved on horizontal supporting plate by third step；
4th step, by stomata input gas to main air cavity in increases the air pressure in winner's air cavity, the raised result of air pressure for drive
Telescopic arm elongation, the result of telescopic arm elongation are that first segmentation of driving is inserted into vertical core side wall；5th step, first segmentation are inserted
It is deflated by stomata to main air cavity after entering vertical core hole wall to set depth, makes telescopic arm retracted for clearance to out of first segmentation
It takes out；6th step takes out air pressure propeller out of vertical core, and second segmentation set is set on telescopic arm；7th step pushes away air pressure
It is put into vertical core into device to second segmentation and is shelved on horizontal supporting plate；8th step inputs gas to main air cavity by stomata
Inside increase the air pressure in winner's air cavity, the raised result of air pressure is driving telescopic arm elongation, and the result of telescopic arm elongation is to drive
Dynamic second segmentation is docked to first segmentation above and is inserted into vertical core side wall；Vertical core side wall is inserted into 9th step, second segmentation
It is deflated by stomata to main air cavity after to set depth, makes telescopic arm retracted for clearance to take out out of second segmentation；With this
Analogize, the remaining segmentation for constituting tubing string be all inserted into vertical core hole wall so that entire tubing string is all inserted into vertical core side wall,
The inner space of tubing string constitutes the cross-drilled hole for being located at subsurface.
Preferably, telescopic arm is that the jacking block withstood in segmentation gets on drive segment.It can be improved pushing away for air pressure propeller
Journey is carried out, efficiency when tubing string is inserted into improve.
The present invention, which has an advantage that, to form cross-drilled hole in underground.
Detailed description of the invention
Fig. 1 is the schematic diagram of cross-drilled hole construction equipment of the invention.
Fig. 2 is schematic diagram when the first segmentation is placed in vertical core with air pressure propeller.
Fig. 3 is the enlarged diagram of air pressure propeller.
Fig. 4 is schematic diagram when vertical core side wall is inserted into the first segmentation and the second segmentation is installed on air pressure propeller.
Fig. 5 is the first segmentation showing with the second segmentation insertion vertical core side wall and when third segmentation is installed on air pressure propeller
It is intended to.
Fig. 6 is schematic diagram when tubing string is entirely insertable in vertical core side wall.
In figure: ground 11, tubing string 17, tip 18, block 19, segmentation lower surface 20, vertical core 21, cross-drilled hole 22, stomata 23,
Main air cavity 24, telescopic arm 25, outer tube 26, middle pipe 27, inner tube 29, outer tube part in-flanges 30, the first flanging of middle pipe portion 31, middle pipe
Portion's in-flanges 32, the first flanging of interior pipe portion 33, telescopic arm reset spring 34, horizontal supporting plate 35, first segmentations 36, air pressure
37, second, propeller segmentations 38, segmentation 39, third are segmented 40, the second flanging of middle pipe portion 41, the second flanging of interior pipe portion
42。
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Referring to Fig. 1 and Fig. 3, a kind of underground cross-drilled hole construction equipment, including air pressure propeller 37 and two root canal columns 17.Tubing string by
Several segmentations 39 are constituted, and are segmented into 3 in the present embodiment.3 segmentations are respectively first the 36, second segmentation 38 of segmentation and third point
Section 40.One end of first segmentation is equipped with tip 18.It is abutted together between adjacent segmentation by cone match.Adjacent segmentation
Between, the first segmentation is set in the second segmentation, and the second segmentation is set in third segmentation.Block is equipped in one end of segmentation
19.The lower surface 20 of segmentation is plane, and the lower surface of all segmentations is all located on same plane.
Air pressure propeller includes the main air cavity 24 for being equipped with stomata 23, telescopic arm reset spring 34 and is connected on main air cavity
It carries out driving the telescopic arm 25 extended by the intracavitary gas of main device；Telescopic arm 25 is threaded through including outer tube 26, sealing sliding
The inner tube 29 closed at one end that middle pipe 27 and sealing sliding in outer tube are threaded through in middle pipe.One end of outer tube is the same as main air cavity one
Molding together, the other end be equipped with outer tube part in-flanges 30.The inner end of middle pipe is equipped with the cooperation of outer tube part in-flanges and in preventing
The first flanging of middle pipe portion 31 of pipe abjection.The outer end of middle pipe be equipped with middle pipe portion in-flanges 32 and with outer tube part in-flanges cooperation and
The second flanging of middle pipe portion 41 for preventing pipe to be reduced in appearance.The inner end of inner tube is interior equipped with preventing with the cooperation of middle pipe portion in-flanges
Pipe therefrom manages the first flanging of interior pipe portion 33 of interior abjection.The outer end of inner tube is equipped with prevents inner tube from receiving with the cooperation of middle pipe portion in-flanges
The second flanging of interior pipe portion 42 being reduced in pipe.Telescopic arm has two, and two telescopic arms are located along the same line.Telescopic arm wall
The inner cylinder of two telescopic arms is linked together and drives telescopic arm retracted for clearance by reset spring.
The method that underground cross-drilled hole construction equipment through the invention carries out the construction of underground cross-drilled hole are as follows:
Referring to fig. 2, the first step, the digging vertical core 21 on ground 11；
Horizontal supporting plate 35 is arranged in second step in vertical core, and telescopic arm 25 is made to be in contraction state, by two first segmentations 36
Setting acuminous segmentation, set is set on two telescopic arms correspondingly.
Air pressure propeller 37 is put into vertical core to first segmentation and is shelved on horizontal supporting plate by third step.
Referring to fig. 4, the 4th step, by stomata 23 input gas to main air cavity 24 in increase the air pressure in winner's air cavity,
The raised result of air pressure is driving telescopic arm elongation, and the result of telescopic arm elongation is first segmentation of driving, 36 insertion vertical core side wall
Interior
It is deflated by stomata to main air cavity after 5th step, first segmentation insertion vertical core hole wall to set depth, it is multiple in telescopic arm
Telescopic arm retracted for clearance out of first segmentation under the action of the spring of position to take out.
6th step takes out air pressure propeller out of vertical core, and by two second segmentations 38, set is set to two correspondingly
On telescopic arm；
Referring to Fig. 5, air pressure propeller is put into vertical core to second segmentation and 38 is shelved on horizontal supporting plate 35 by the 7th step.
Referring to Fig. 6, the 8th step, by stomata 23 input gas to main air cavity 24 in increase the air pressure in winner's air cavity,
The raised result of air pressure is that driving telescopic arm 25 extends, and the result of telescopic arm elongation is that second segmentation 38 of driving is docked to first
In a segmentation 36 and it is inserted into vertical core side wall.
It is deflated by stomata to main air cavity after 9th step, second segmentation insertion vertical core side wall to set depth, flexible
Telescopic arm retracted for clearance out of second segmentation under the action of arm reset spring to take out；
And so on, third segmentation 40 is inserted into vertical core hole wall so that entire tubing string is all inserted into vertical core side wall.Tubing string
Inner space constitute be located at ground 11 under cross-drilled hole 22.
Telescopic arm is to withstand on the drive segment up of the block 19 in being segmented in above procedure.In first segmentation, tip
Inner segment constitutes block.
Claims (7)
1. a kind of underground cross-drilled hole construction equipment, which is characterized in that the tubing string including air pressure propeller and for constituting cross-drilled hole hole wall,
The air pressure propeller includes that the gas intracavitary by main device for setting leachy main air cavity and being connected on main air cavity is driven
Dynamic and elongation telescopic arm, the tubing string includes several segmentations that can be covered and be set on the wall, one point in the segmentation
Section is equipped with tip, is abutted together between adjacent segmentation by cone match.
2. cross-drilled hole construction equipment in underground according to claim 1, which is characterized in that be equipped with same institute in one end of the segmentation
The end for stating wall cooperates so that the block that drive segment moves together when flexible wall extends.
3. cross-drilled hole construction equipment in underground according to claim 1 or 2, which is characterized in that the lower surface of the segmentation is flat
The lower surface in face, all segmentations is all located on same plane.
4. cross-drilled hole construction equipment in underground according to claim 1 or 2, which is characterized in that the telescopic arm has two, two
Telescopic arm is located along the same line, and the tubing string has two.
5. cross-drilled hole construction equipment in underground according to claim 1 or 2, which is characterized in that the telescopic arm includes outer tube, close
The inner tube closed at one end that the middle pipe and sealing sliding that envelope sliding is threaded through in outer tube are threaded through in middle pipe, one end of outer tube is the same as main
Air cavity be integrally formed together, the other end be equipped with outer tube part in-flanges, the inner end of middle pipe be equipped with the cooperation of outer tube part in-flanges and
The first flanging of middle pipe portion of middle pipe abjection is prevented, the outer end of middle pipe is equipped with middle pipe portion in-flanges and cooperates with outer tube part in-flanges
And the second flanging of middle pipe portion for preventing middle pipe to be reduced in appearance, the inner end of inner tube are interior equipped with preventing with the cooperation of middle pipe portion in-flanges
Pipe therefrom manages the first flanging of interior pipe portion of interior abjection, and the outer end of inner tube, which is equipped with, prevents internal tube shrinks with the cooperation of middle pipe portion in-flanges
The second flanging of interior pipe portion in middle pipe.
6. cross-drilled hole construction equipment in underground according to claim 1 or 2, which is characterized in that the air pressure propeller further includes
Make the telescopic arm reset spring of telescopic arm retracted for clearance.
7. a kind of underground cross-drilled hole construction method suitable for cross-drilled hole construction equipment in underground described in claim 1, which is characterized in that
The first step digs vertical core on the ground；Horizontal supporting plate is arranged in second step in vertical core, and telescopic arm is made to be in contraction state, by
One segmentation sets acuminous segmentation set and is set on telescopic arm；Air pressure propeller is put into vertical core to first by third step
Segmentation is shelved on horizontal supporting plate；4th step inputs in gas to main air cavity the air pressure liter made in winner's air cavity by stomata
Height, the raised result of air pressure are driving telescopic arm elongation, and the result of telescopic arm elongation is that vertical core side is inserted into first segmentation of driving
In wall；It is deflated by stomata to main air cavity after 5th step, first segmentation insertion vertical core hole wall to set depth, receives telescopic arm
Contracting resets to take out out of first segmentation；6th step takes out air pressure propeller out of vertical core, and second segmentation set is set to
On telescopic arm；Air pressure propeller is put into vertical core to second segmentation and is shelved on horizontal supporting plate by the 7th step；8th step,
Being inputted in gas to main air cavity by stomata increases the air pressure in winner's air cavity, and the raised result of air pressure is that driving telescopic arm is stretched
Long, the result that telescopic arm extends is that second segmentation of driving is docked to first segmentation above and is inserted into vertical core side wall；9th step,
Deflated by stomata to main air cavity after second segmentation insertion vertical core side wall to set depth, make telescopic arm retracted for clearance thus from
It is taken out in second segmentation；And so on, the remaining segmentation for constituting tubing string is all inserted into vertical core hole wall so that entire
Tubing string is all inserted into vertical core side wall, and the inner space of tubing string constitutes the cross-drilled hole for being located at subsurface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502571.5A CN113152560A (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction equipment |
| CN201910118675.9A CN110273445B (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118675.9A CN110273445B (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110502571.5A Division CN113152560A (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction equipment |
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| Publication Number | Publication Date |
|---|---|
| CN110273445A true CN110273445A (en) | 2019-09-24 |
| CN110273445B CN110273445B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910118675.9A Active CN110273445B (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction method |
| CN202110502571.5A Pending CN113152560A (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110502571.5A Pending CN113152560A (en) | 2019-02-17 | 2019-02-17 | Underground cross bore construction equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271984A (en) * | 2019-02-17 | 2019-09-24 | 南平市建阳区汽车锻压件厂 | Axle lift mechanism and preparation method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113152560A (en) | 2021-07-23 |
| CN110273445B (en) | 2021-10-08 |
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Denomination of invention: Construction method of underground cross hole Effective date of registration: 20221020 Granted publication date: 20211008 Pledgee: Industrial Bank Co.,Ltd. Jianyang sub branch Pledgor: NANPING JIANYANG AUTO PRESS FORGING FACTORY Registration number: Y2022350000137 |