CN104912486B - Free-falling body type well drilling machine - Google Patents
Free-falling body type well drilling machine Download PDFInfo
- Publication number
- CN104912486B CN104912486B CN201510269844.0A CN201510269844A CN104912486B CN 104912486 B CN104912486 B CN 104912486B CN 201510269844 A CN201510269844 A CN 201510269844A CN 104912486 B CN104912486 B CN 104912486B
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- China
- Prior art keywords
- drawstring
- power
- rotating disk
- power rail
- type well
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- 238000005553 drilling Methods 0.000 title abstract 4
- 238000004080 punching Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The invention discloses a free-falling body type well drilling machine. The free-falling body type well drilling machine comprises a power rod, a hollow hammer, a rotary plate, a power mechanism, a power arm and a well tube, wherein the lower end of the power rod is bulged with an impact boss; an impact hole is formed in the lower part of the impact boss; the hollow hammer is arranged on the power rod in a up-down sliding manner in a sleeving mode; the rotary plate is I-shaped, and arranged at the upper end of the power rod; the power mechanism is used for driving the rotary plate to rotate; the upper end of the power arm is hinged in a groove of the rotary plate, and fixedly provided with a push rod which is positioned at the rear side, along a rotary direction of the rotary plate, of the power arm; the lower end of the power arm is connected with the hollow hammer by a stay cord; a stay cord guide plate is further arranged on the power rod in the sleeving mode; two guide devices are symmetrically arranged at the two sides of the stay cord guide plate; the upper part of the well tube is movably arranged in the impact hole in the sleeving mode; and the lower end of the well tube is pointed, and a plurality of water inlets are formed in the lower part of the well tube. The free-falling body type well drilling machine is simple in structure, convenient to assemble and carry, firm and durable in use, convenient to open, and labor-saving.
Description
Technical field
The present invention relates to excavating gear field, more particularly to a kind of free fall type well sinker.
Background technology
In the vast rural area people and animals drinking water of China mainly by well-digging water intaking.Currently known well sinker volume is big, weight big,
Complex structure, disassembly and assembly trouble, and usually need the setting such as tractor, derrick car to be carried, because handing in rural area
Logical inconvenience, the movement and carrying to well sinker will be cumbersome, so as to greatly reduce the motility that well sinker is used.Therefore,
Rural area most places can only be dug a well by manpower, its high labor intensive, inefficiency.
The information for being disclosed in the background section is merely intended to increase the understanding of the general background to the present invention, and should not
When the prior art for being considered to recognize or imply the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of free fall type well sinker, so as to overcoming existing well sinker because mobile and
Carry trouble and be not easy to the shortcoming used in rural area.
For achieving the above object, the invention provides a kind of free fall type well sinker, wherein, including：Power rail, under which
End is convexly equipped with blow raising platform, and the bottom of the power rail is provided with punching hole；Hollow hammer, which is in the way of it can slide up and down
It is sheathed on the power rail；Rotating disk, which is "working"-shaped, and the rotating disk is rotatably arranged at the power rail
Upper end；Actuating unit, which is used to drive the rotating disk to be rotated；Power arm, its upper end are articulated with the groove of the rotating disk,
One is fixedly installed on the rotating disk and is located at push rod of the power arm along the rear side of the rotation direction of the rotating disk；And the power
The lower end of arm is connected with the hollow hammer by drawstring；And well casing, its top is movably set in the punching hole；The well casing
Lower end for pointed, and the bottom of the well casing is provided with several inlet openings.
Preferably, in above-mentioned technical proposal, the actuating unit is the electricity of a upper end for being fixedly installed on the power rail
Machine, the motor are connected with the rotating disk by one speed reducer.
Preferably, in above-mentioned technical proposal, the drawstring is two, the lower end of two drawstrings be respectively symmetrically with it is described
The both sides of hollow hammer connect, and the upper end of two drawstrings is connected with the lower end of the power arm jointly.
Preferably, in above-mentioned technical proposal, a drawstring guide plate on the power rail, is also arranged with, the drawstring guide plate
Both sides are symmetrically provided with two guiders, and the guider includes：First lead column, two first lead columns are parallel
Be arranged at the bottom of the guide plate, to form the first gap；And second lead column, two second lead columns are abreast
It is arranged at the bottom of described two first lead columns, and two second lead columns is perpendicular to described two first lead columns, with
Form second gap vertical with first gap；Described two drawstrings are each passed through the first of described two guiders
Gap and the second gap.
Preferably, in above-mentioned technical proposal, the drawstring guide plate is sheathed on a recessed middle part in the power rail
On draw-in groove, in the draw-in groove, two spacer pins are symmetrically convexly equipped with, the endoporus of the drawstring guide plate is symmetrically provided with two
Spacing hole corresponding with described two spacer pins respectively, the width of the width of the spacing hole more than the spacer pin.
Preferably, in above-mentioned technical proposal, first lead column and the second lead column are cylinder.
Preferably, in above-mentioned technical proposal, the drawstring is oil thread rope.
Compared with prior art, the present invention has the advantages that：
1st, simple structure of the invention, lightweight, small volume are easy to assembly, can facilitate and which is neatly moved
And carrying, which gets to impact boss, well casing is driven underground by punching hole, well-digging side by the freely falling body of hollow hammer
Just, firm and durable, saves manpower.Therefore the present invention has very big development prospect and development space.
2nd, a drawstring guide plate is also arranged with power rail of the invention, the both sides of the drawstring guide plate are symmetrically provided with
Two guiders such that it is able to be oriented to drawstring, prevent two drawstrings from mutually knotting and interference of the power rail to drawstring,
So that power arm can smoothly drive hollow hammer continuously and smoothly to be moved repeatedly up and down.
3rd, drawstring guide plate of the invention passes through the cooperation of spacing hole and spacer pin, can be sheathed on power to semifloating
On bar, so that drawstring keeps balancing and stable when hollow hammering is got to impact boss and produces larger vibrations.
Description of the drawings
Fig. 1 is the structural representation according to free fall type well sinker of the present invention.
Fig. 2 is the I portions enlarged drawing of Fig. 1 of the invention.
Fig. 3 is the A of Fig. 1 of the invention to structural representation.
Fig. 4 is the B-B direction sectional view of Fig. 1 of the invention.
Main Reference Numerals explanation：
1- power rails, 11- impact boss, 12- punching holes, 13- spacer pins；The hollow hammers of 2-；3- rotating disks, 31- push rods；4- is electric
Machine；5- power arms；6- drawstrings；7- well casings, 71- inlet openings；8- drawstring guide plates, 81- spacing holes；9- guiders, 91- first
Lead column, the second lead columns of 92-, the first gaps of 93-, the second gaps of 94-.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by specific embodiment.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or ingredient, and do not exclude other units
Part or other ingredients.
As shown in Figure 1 to Figure 3, according to a kind of embodiment of the specific embodiment of the invention it is：A kind of free fall type is beaten
Well machine, which includes power rail 1, hollow hammer 2, rotating disk 3, power arm 5, drawstring 6 and well casing 7, wherein：
As shown in figure 1, power rail 1 is cylindric, its lower end is convexly equipped with blow raising platform 11, and the diameter for impacting boss 11 is big
In the diameter of power rail 1.And the bottom of power rail 1 is provided with punching hole 12.Hollow hammer 2 is arranged in the way of it can slide up and down
On power rail 1, boss 11 when which drops downwards, can be impacted.Rotating disk 3 is "working"-shaped, and rotating disk 3 is can rotate
Mode be arranged at the upper end of power rail 1, the diametric(al) of rotating disk 3 is parallel with the axis direction of power rail 1.Actuating unit is used for
Driving rotating disk 3 is rotated.Preferably, actuating unit is the motor 4 of a upper end for being fixedly installed on power rail 1, and motor 4 passes through
One worm type of reduction gearing is connected with rotating disk 3, carries out slow rotation with driving rotating disk 3.
As depicted in figs. 1 and 2, the upper end of power arm 5 is articulated with the groove of rotating disk 3, and one is fixedly installed on rotating disk 3
In power arm 5 along the rear side of the rotation direction of rotating disk 3 push rod 31；And the lower end of power arm 5 is connected with hollow hammer 2 by drawstring 6
Connect, it is preferable that drawstring 6 is oil thread rope.When rotating disk 3 is rotated, which can pass through push rod 31 power arm 5 from shown in Fig. 1
Lower dead center push up, power arm 5 will pass through drawstring 6 rise it is hollow hammer 2.As shown in figure 1, the top movable of well casing 7 is arranged
In punching hole 12, so that the diapire of punching hole 12 is pressed in the upper end of inlet pipe 7.The lower end of well casing 7 for pointed, and under well casing 7
Portion is provided with several inlet openings 71.When rotating disk 3 turns over 180 ° to turn over after top dead center with power arm 5, as power arm 5 is
The groove of rotating disk 3 is articulated with, therefore, power arm 5 in the presence of the gravity of free gravity and hollow hammer 2 carries out freely falling
Body is moved, rotating speed of its falling speed far faster than rotating disk 3, and when power arm 5 falls lower dead center, hollow hammer 2 just impacts power rail 1
Impact boss 11, well casing 7 is driven underground so as to pass through the diapire of punching hole 12.
Preferably, as shown in figure 1, drawstring 6 is two, the lower end of this two drawstrings 6 be respectively symmetrically with hollow hammer 2 two
Side connects, and the upper end of two drawstrings 6 is connected with the lower end of power arm 5 jointly, and power arm 5 is in the form of an " L ", and two drawstrings 6 are tied up
On the transverse arm of power arm 5.
Further, as shown in figures 1 and 3, a drawstring guide plate 8 is also arranged with power rail 1, drawstring guide plate 8
Both sides are symmetrically provided with two guiders 9, and guider 9 includes the first lead column 91 and the second lead column 92, two
One lead column 91 is concurrently arranged at the bottom of drawstring guide plate 8, forming the first gap 93 between two the first lead columns 91.
Two the second lead columns 92 are abreast arranged at the bottom of two the first lead columns 91, and two the second lead columns 92 are perpendicular to two
Individual first lead column 91, forms second gap 94 vertical with the first gap 93 between two the second lead columns 92.Two drawings
Rope 6 is each passed through the first gap 93 of two guiders 9 and the second gap 94, i.e. drawstring 6 from the first gap 93 and the second seam
The infall of gap 94 is passed through, and the first lead column 91 and the second lead column 92 just can carry out omnibearing guiding to drawstring 6, in case
Only two mutually winding and knottings of drawstring 6, are also avoided that drawstring 6 is disturbed by 1 outer wall of power rail, so that 5 energy of power arm
It is enough smoothly to drive hollow hammer 2 continuously and smoothly to be moved repeatedly up and down.It is further preferred that 8 semifloating set of drawstring guide plate
On the draw-in groove at a recessed middle part in power rail 1, as shown in figure 4, being symmetrically convexly equipped with two limits in the draw-in groove of power rail 1
Position pin 13, the endoporus of drawstring guide plate 8 be symmetrically provided with two respectively with two spacer pins, 13 corresponding spacing hole 81, it is spacing
Width of the width in hole 81 more than spacer pin 13, spacer pin 13 can slide along spacing hole 81, so that drawstring guide plate 8 being capable of edge
Circumferentially rock.As when 2 impact of hollow hammer to impact boss 11 produces larger vibrations, drawstring 6 can be rocked with generation, drawn
The instantaneous variation of rope 6 is big, drawstring 6 can be made to be flexibly adapted to the change for producing by the drawstring guide plate 8 of semi-floating, and not
Can shake excessive, so that drawstring can keep balancing and stablizing.It is further preferred that the first lead column 91 and second is led
It is cylinder to post 92, so as to reduce the frictional force with drawstring 6, makes drawstring 6 move friction that is more smooth and reducing drawstring 6 and damage
Wound.
The simple structure of the present invention, part are less, lightweight, easy to assembly, can be transported and be moved after taking apart, with
The mobile motility of well sinker is improved, is used where being particularly suitable for having inconvenient traffic.During well-digging, get with one on ground in advance
The shallow bore hole of depthkeeping degree, fixes in then the lower end of well casing 7 being inserted into the hole accomplished fluently, then the punching hole 11 of power rail 1 is inserted in
To the upper end of well casing 7, and install miscellaneous part.4 driving rotating disk 3 of motor is rotated with certain speed, and rotating disk 3 is by pushing away
Bar 31 drives power arm 5 to be rotated up, and when after top dead center has been crossed under promotion of the power arm 5 in push rod 31, hollow hammer 2 is just carried out certainly
By falling bodies with the impact boss 11 of flying hit to power rail 1, well casing 7 is further squeezed into so as to pass through the diapire of punching hole 12
Underground, rotating disk 3 often rotate one week, and hollow hammer 2 just completes once to impact.After 7 major part of well casing is driven into underground, then dynamic
Power bar 1 and miscellaneous part pull away the upper end of well casing 7 together, and in another extension pipe of upper end welding of well casing 7, then power rail
1 and miscellaneous part the upper end of extension pipe is set to by 12 sets of punching hole together, proceed to impact, make well casing 7 continue to be driven into
Underground.By multiple welding extension pipe, well casing 7 is enable to continue to be laid, until well casing 7 is deep into Water table, underground aquiform stool
Can enter in well casing 7 from inlet opening 71, people are drawn water to ground from the extension pipe of the top by water plug again
Upper use.
It is aforementioned to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, much can be changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of free fall type well sinker, it is characterised in that include：
Power rail, its lower end are convexly equipped with blow raising platform, and the bottom of the power rail is provided with punching hole；
Hollow hammer, which is sheathed on the power rail in the way of it can slide up and down；
Rotating disk, which is "working"-shaped, and the rotating disk is rotatably arranged at the upper end of the power rail；
Actuating unit, which is used to drive the rotating disk to be rotated；
Power arm, its upper end are articulated with the groove of the rotating disk, be fixedly installed one and be located at the power arm on the rotating disk
Along the push rod of the rear side of the rotation direction of the rotating disk；And the lower end of the power arm is connected with the hollow hammer by drawstring；With
And
Well casing, its top are movably set in the punching hole；The lower end of the well casing is for pointed, and the bottom of the well casing is provided with
Several inlet openings；
The actuating unit is the motor of a upper end for being fixedly installed on the power rail, the motor by one speed reducer with it is described
Rotating disk connects；
The drawstring is two, and the lower end of two drawstrings is connected with the both sides of the hollow hammer with being respectively symmetrically, and this two
The upper end of drawstring is connected with the lower end of the power arm jointly.
2. free fall type well sinker according to claim 1 a, it is characterised in that drawing is also arranged with the power rail
Rope guide plate, the both sides of the drawstring guide plate are symmetrically provided with two guiders, and the guider includes：
First lead column, two first lead columns are concurrently arranged at the bottom of the drawstring guide plate, to form the first seam
Gap；And
Second lead column, two second lead columns are abreast arranged at the bottom of described two first lead columns, and this two
Second lead column perpendicular to described two first lead columns, to form second gap vertical with first gap；
Described two drawstrings are each passed through first gap and the second gap of described two guiders.
3. free fall type well sinker according to claim 2, it is characterised in that it is recessed that the drawstring guide plate is sheathed on
On the draw-in groove at the middle part of the power rail, in the draw-in groove, two spacer pins, the drawstring guide plate are symmetrically convexly equipped with
Endoporus be symmetrically provided with two spacing holes corresponding with described two spacer pins respectively, the width of the spacing hole is more than institute
State the width of spacer pin.
4. free fall type well sinker according to claim 2, it is characterised in that first lead column and second is oriented to
Post is cylinder.
5. free fall type well sinker according to claim 1, it is characterised in that the drawstring is oil thread rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269844.0A CN104912486B (en) | 2015-05-25 | 2015-05-25 | Free-falling body type well drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269844.0A CN104912486B (en) | 2015-05-25 | 2015-05-25 | Free-falling body type well drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104912486A CN104912486A (en) | 2015-09-16 |
| CN104912486B true CN104912486B (en) | 2017-04-26 |
Family
ID=54081879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269844.0A Expired - Fee Related CN104912486B (en) | 2015-05-25 | 2015-05-25 | Free-falling body type well drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104912486B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894760B (en) * | 2017-03-06 | 2019-03-05 | 南华大学 | A kind of terrestrial positioning well-digging integration apparatus |
| CN113309473A (en) * | 2021-06-19 | 2021-08-27 | 珠海市英格尔特种钻探设备有限公司 | Power sounding automatic striking device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368785A (en) * | 1980-07-31 | 1983-01-18 | Gondek John T | Well point and method of driving same |
| CN2260165Y (en) * | 1996-04-26 | 1997-08-20 | 李国珍 | Machine for drilling well |
| JP4648488B1 (en) * | 2010-02-10 | 2011-03-09 | 直江 岸 | Drilling hole forming method. |
| CN102787801A (en) * | 2012-07-05 | 2012-11-21 | 罗永堂 | Impact perforating machine |
| KR20130136168A (en) * | 2012-06-04 | 2013-12-12 | 송기용 | Pile hole drilling apparatus |
| CN204716133U (en) * | 2015-05-25 | 2015-10-21 | 成秉功 | Free fall type well sinker |
-
2015
- 2015-05-25 CN CN201510269844.0A patent/CN104912486B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368785A (en) * | 1980-07-31 | 1983-01-18 | Gondek John T | Well point and method of driving same |
| CN2260165Y (en) * | 1996-04-26 | 1997-08-20 | 李国珍 | Machine for drilling well |
| JP4648488B1 (en) * | 2010-02-10 | 2011-03-09 | 直江 岸 | Drilling hole forming method. |
| KR20130136168A (en) * | 2012-06-04 | 2013-12-12 | 송기용 | Pile hole drilling apparatus |
| CN102787801A (en) * | 2012-07-05 | 2012-11-21 | 罗永堂 | Impact perforating machine |
| CN204716133U (en) * | 2015-05-25 | 2015-10-21 | 成秉功 | Free fall type well sinker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104912486A (en) | 2015-09-16 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190329 Address after: Room C, 14th Floor, 309 Tanggu Road, Hongkou District, Shanghai, 200086 (Centralized Registration Place) Patentee after: SHANGHAI QUJIUYE EDUCATION TECHNOLOGY Co.,Ltd. Address before: 547500 Natang Village, Bama Town, Bama Yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Cheng Binggong |
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| 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: 20170426 |