CN110258563A - A kind of pinpoint device of foot-operated drill rod drilling pile point, production method and application method - Google Patents

A kind of pinpoint device of foot-operated drill rod drilling pile point, production method and application method Download PDF

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Publication number
CN110258563A
CN110258563A CN201910637600.1A CN201910637600A CN110258563A CN 110258563 A CN110258563 A CN 110258563A CN 201910637600 A CN201910637600 A CN 201910637600A CN 110258563 A CN110258563 A CN 110258563A
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CN
China
Prior art keywords
filling
pricker
pricker body
cylinder
drill rod
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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.)
Pending
Application number
CN201910637600.1A
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Chinese (zh)
Inventor
董宇岩
隋新
杨光
赵建刚
侯宏波
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MCC Tiangong Group Corp Ltd
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MCC Tiangong Group Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MCC Tiangong Group Corp Ltd filed Critical MCC Tiangong Group Corp Ltd
Priority to CN201910637600.1A priority Critical patent/CN110258563A/en
Publication of CN110258563A publication Critical patent/CN110258563A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/16Machines for digging other holes in the soil
    • E02F5/20Machines for digging other holes in the soil for vertical holes

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The present invention provides a kind of pinpoint device of foot-operated drill rod drilling pile point, production method and application method, device includes drill rod, fills grey cylinder and funnel, the drill rod includes pricker body, bore bit, pedal and level, the bore bit is located at pricker body lower end and is conical, the pedal is located at pricker body lower part, and the level is located at the top of pricker body;The grey cylinder of the filling includes hollow stack shell and the filling ash cylinder handle above stack shell, and the stack shell is set in the pricker and the stack shell inner wall is bonded the pricker body outer wall, and the barrel length is less than the bore bit to the distance of the pedal;Funnel lower end outer diameter is less than the barrel diameter, and lime can be filled into soil to 20cm to 50cm, rather than be only sprinkling upon native surface, the anchor point cover type of label will be closed on when operation around, overburden soil can be rooted out, slightly label point can be exposed by rooting out some soil more, and eyelet is small, it is few to fill ash, accurate positioning, is not easy sideslip, easily looks for and sees original anchor point, it is time saving and energy saving, it is convenient and efficient.

Description

A kind of pinpoint device of foot-operated drill rod drilling pile point, production method and use Method
Technical field
The invention belongs to technical field of building construction, step on the pinpoint dress of drill rod drilling pile point more particularly, to one kind It sets.
Background technique
Nowadays construction pile foundation engineering is widely used to technical field of construction, stake point location is pile foundation engineering construction Primary step beat, whether stake heart position deviation, the construction quality of pile foundation engineering will be directly affected.The side of traditional stake point location Method is lime directly to be sprinkled on this position, or insert after finding a heart position accurately with total station or other instruments, steel ruler etc. Enter the objects such as the attached red cloth of reinforcing bar, timber, iron nail, with the position of this marking pile heart.There are the easy sideslips in stake heart position for such method, or Mud or soil covering close on marked point when bore operation, bring inconvenience to construction:
It is big to spread lime range, mark position deviation is larger, easily causes pile position deviation beyond regulating scope.
The objects such as reinforcing bar are inserted into, be easy to cause reinforcing bar to deviate when squeezing surrounding soil, and cause personnel, machine-walking not Just, pedestrian is easily tripped, injury to personnel is caused.When machine, which positions, prepares drilling, also needs to extract reinforcing bar, easily cause pile position deviation Greatly.
Using timber positioning since timber intensity is low, construction site is easy to be destroyed by vehicle etc., and using timber existing Field cannot start apparent mark.Using the method for the attached red cloth of iron nail, although apparent mark can be played the role of using red cloth, Iron nail is insecure, is easy to happen offset, and it is lower to bury native depth, is easily destroyed.
When two neighbor distances are closer, the stake of first pore-forming easily covers the marked good stake of surrounding after soil or mud outflow Point position, causes resetting, labor intensive, material resources.
Summary of the invention
The present invention has made improvements in view of the above-mentioned problems of the prior art, i.e., the present invention provides a kind of foot-operated drill rod pore-forming Pinpoint device is put in stake, and the present apparatus is easy to operate, production, convenient for disassembly and assembly, raising construction efficiency, saving cost of labor, dress Set versatile, stake point is not easy to be destroyed.
In order to solve the above technical problem, the present invention provides a kind of pinpoint device of foot-operated drill rod drilling pile point, packets It includes drill rod, fill grey cylinder and funnel, wherein
The drill rod includes pricker body, bore bit, pedal and level, and the bore bit is located at pricker body lower end and to be conical, institute It states pedal and is located at pricker body lower part, the level is located at the top of pricker body;
The grey cylinder of the filling includes hollow stack shell and the filling ash cylinder handle above stack shell, and the stack shell is set in described With pricker and the stack shell inner wall is bonded the pricker body outer wall, the barrel length be less than the bore bit to the pedal away from From;
Funnel lower end outer diameter is less than the barrel diameter.
Preferably, the pricker body is equipped with handle.
Preferably, the length of the stack shell is 20cm to 50cm.
The present invention also announces a kind of production method for making a kind of pinpoint device of foot-operated drill rod drilling pile point, Comprising steps of
Step 1: lower end polishing is conical to be used as bore bit, using φ using φ 12mm round steel as pricker body lower half portion Half part with 14mm round steel or the round steel of larger diameter production pricker, centre are welded to connect, and use building glue at the top of the pricker body Paste level, intercept 30cm-50cm diameter be φ 20mm screw-thread steel or larger diameter reinforcing bar as the pricker with Handle and pedal, the handle is parallel with pedal and is vertically welded in the pricker;
Step 2: the diameter for intercepting 30cm-50cm is φ 1mm using φ 14mm steel pipe as the stack shell for filling grey cylinder Screw-thread steel is vertically welded on the stack shell as grey cylinder handle, the grey cylinder handle of the filling is filled.
Preferably, the barrel length is 40cm.
The present invention also announces a kind of application method of the pinpoint device of foot-operated drill rod drilling pile point, including step It is rapid:
Step 1: determining engineering pile centerline by surveying setting-out;
It is withstood below the pedal Step 2: covering the grey cylinder of the filling in pricker body lower end to the grey cylinder handle of the filling;
Step 3: bore bit is directed at engineering pile centerline, the pricker body is adjusted by the level held with the pricker and is protected It is vertical to hold, hand steered handle, foot pedal, by part under pricker body and be set in part under pricker body filling ash cylinder be pressed into ground down toward Grey cylinder handle is filled close to ground;
Step 4: extracting pricker body vertically, funnel lower end is deeply filled in grey cylinder, lime is filled into grey cylinder by funnel, Vertical extract fills grey cylinder.
Preferably, in step 4, with funnel to when filling perfusion lime in grey cylinder, note is smash using pricker body and fills grey cylinder, so that white Ash is filled closely knit.
Preferably, it in step 4, when vertical extraction fills grey cylinder, is fixed temporarily to grey cylinder two sides soil layer is filled, it is slow, steady Surely lift the grey cylinder of filling, prevent from filling when grey cylinder extracts soil layer and destroy stake point hole.
Through the above technical solutions, lime can be filled into soil to 20cm to 50cm, rather than it is only sprinkling upon native surface, works as surrounding The anchor point cover type that label will be closed on when operation, can root out overburden soil, and slightly label point can be exposed by rooting out some soil more.Hole Eye is small, fills ash less, accurate positioning is not easy sideslip.It easily looks for and sees original anchor point, whether direct stake machine drills or checks in place Point, it is time saving and energy saving, it is convenient and efficient.
Detailed description of the invention
Fig. 1 is a kind of filling ash barrel structure signal of the pinpoint device of foot-operated drill rod drilling pile point of the embodiment of the present invention Figure;
Fig. 2 is a kind of drill rod structural representation of the pinpoint device of foot-operated drill rod drilling pile point of the embodiment of the present invention Figure;
Fig. 3 is a kind of funnel structure signal of the pinpoint device of foot-operated drill rod drilling pile point of the embodiment of the present invention Figure;
Fig. 4 is the drill rod and the grey cylinder group of filling of a kind of pinpoint device of foot-operated drill rod drilling pile point of the embodiment of the present invention Close figure;
Fig. 5 is the funnel and the grey cylinder group of filling of a kind of pinpoint device of foot-operated drill rod drilling pile point of the embodiment of the present invention Close figure;
In figure:
1, stack shell 2, the grey cylinder handle 3 of filling, level
4, pricker body 5, handle 6, pedal
7, bore bit 8, funnel
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As shown in Figures 1 to 5, the present invention provides a kind of foot-operated drill rod drilling pile point pinpoint device, including drill rod, Fill grey cylinder and funnel, wherein
Drill rod includes pricker body 4, bore bit 7, pedal 6 and level 3, and bore bit 7 is located at 4 lower end of pricker body and to be conical, pedal 6 Positioned at 4 lower part of pricker body, level 3 is located at 4 top of pricker body;
Filling grey cylinder includes hollow stack shell 1 and the filling ash cylinder handle 2 above stack shell 1, and stack shell 1 is set on pricker body 4 And 1 inner wall of stack shell is bonded 4 outer wall of pricker body, 1 length of stack shell is less than the distance that bore bit 7 arrives pedal 6;
8 lower end outer diameter of funnel is less than 1 internal diameter of stack shell.
A kind of preferred scheme, 4 top of pricker body are equipped with handle 5.
A kind of preferred scheme, the length of stack shell 1 are 20cm to 50cm.
The present invention also announces a kind of production method for making a kind of pinpoint device of foot-operated drill rod drilling pile point, including Step:
Step 1: lower end polishing is conical to be used as bore bit 7 using φ 12mm round steel as 4 lower half portion of pricker body, use φ 14mm round steel or the round steel of larger diameter make 4 top half of pricker body, and centre is welded to connect, and use building glue at the top of pricker body 4 Level 3 is pasted, intercepting the diameter of 30cm-50cm is φ 20mm screw-thread steel or the reinforcing bar of larger diameter as the handle with pricker 5 and pedal 6, handle 5 is parallel with pedal 6 and is vertically welded on pricker body 4;
Step 2: the diameter for intercepting 30cm-50cm is φ 1mm screw thread using φ 14mm steel pipe as the stack shell 1 for filling grey cylinder Steel fills grey cylinder handle 2 and is vertically welded on stack shell 1 as grey cylinder handle 2 is filled.
A kind of preferred scheme, 1 length of stack shell are 40cm.
The present invention also announces a kind of application method of the pinpoint device of foot-operated drill rod drilling pile point, comprising steps of
Step 1: determining engineering pile centerline by surveying setting-out;
It is withstood below pedal 6 in 4 lower end of pricker body to grey cylinder handle 2 is filled Step 2: grey cylinder will be filled and covered;
Step, three, bore bit 7 is directed at engineering pile centerline, pricker body 4 is adjusted by the level 3 of 4 upper end of pricker body and keeps perpendicular Directly, hand steered handle 5, foot pedal 6, by the lower part of pricker body 4 and be set in part under pricker body 4 filling ash cylinder be pressed into ground down toward Grey cylinder handle 2 is filled close to ground;
Step 4: extracting pricker body 4 vertically, 8 lower end of funnel is deeply filled in grey cylinder, lime is filled into ash by funnel 8 Cylinder, vertical extract fill grey cylinder.
A kind of preferred scheme, in step 4, with funnel 8 to fill lime is perfused in grey cylinder when, smash note using pricker body 4 and fill ash Cylinder, so that lime filling is closely knit.
A kind of preferred scheme, it is vertical to extract when filling grey cylinder in step 4, to fill grey cylinder two sides soil layer carry out it is temporarily solid It is fixed, slowly, steadily lift the grey cylinder of filling, prevents from filling when grey cylinder extracts soil layer and destroy stake point hole;It is further preferred that can be used Weight is pressed in above the soil layer for filling grey cylinder two sides and carries out provisional fixation to soil layer;Still more preferably, lifting the grey cylinder of filling During synchronous rotary fill grey cylinder.
Through the above technical solutions, lime can be filled into soil to 20cm to 50cm, rather than it is only sprinkling upon native surface, works as surrounding The anchor point cover type that label will be closed on when operation, can root out overburden soil, and slightly label point can be exposed by rooting out some soil more.Hole Eye is small, fills ash less, accurate positioning is not easy sideslip.It easily looks for and sees original anchor point, whether direct stake machine drills or checks in place Point, it is time saving and energy saving, it is convenient and efficient.
The device can deepen the length of embedment of stake point according to local soil property situation, and stake point indwelling time is long, device operation Simply, production, convenient for disassembly and assembly, raising construction efficiency, saving cost of labor.Device is versatile, and the stake point engineering being related to is equal The present apparatus can be used.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention, It should not be considered as limiting the scope of the invention.Any changes and modifications in accordance with the scope of the present application, It should still be within the scope of the patent of the present invention.

Claims (8)

1. a kind of pinpoint device of foot-operated drill rod drilling pile point, which is characterized in that including drill rod, grey cylinder and funnel are filled, In,
The drill rod includes pricker body, bore bit, pedal and level, and the bore bit is located at pricker body lower end and to be conical, described to step on Plate is located at pricker body lower part, and the level is located at the top of pricker body;
The grey cylinder of the filling includes that hollow stack shell and the filling ash cylinder handle above stack shell, the stack shell are set in the pricker body The upper and described stack shell inner wall is bonded the pricker body outer wall, and the barrel length is less than the bore bit to the distance of the pedal;
Funnel lower end outer diameter is less than the barrel diameter.
2. a kind of pinpoint device of foot-operated drill rod drilling pile point according to claim 1, which is characterized in that the pricker Body is equipped with handle.
3. a kind of pinpoint device of foot-operated drill rod drilling pile point according to claim 2, which is characterized in that the cylinder The length of body is 20cm to 50cm.
4. a kind of, to make a kind of foot-operated drill rod drilling pile point described in any one of claims 1 to 3 claim pinpoint The production method of device, comprising steps of
Step 1: lower end polishing is conical to be used as bore bit, using φ 14mm using φ 12mm round steel as pricker body lower half portion Half part with round steel or the round steel of larger diameter production pricker, centre is welded to connect, is pasted at the top of the pricker body with building glue Level, intercepting the diameter of 30cm-50cm is φ 20mm screw-thread steel or the reinforcing bar of larger diameter as the handle with the pricker And pedal, the handle is parallel with pedal and is vertically welded in the pricker;
Step 2: the diameter for intercepting 30cm-50cm is φ 1mm screw thread using φ 14mm steel pipe as the stack shell for filling grey cylinder Steel is vertically welded on the stack shell as grey cylinder handle, the grey cylinder handle of the filling is filled.
5. production method according to claim 4, which is characterized in that the barrel length is 40cm.
6. the pinpoint device of a kind of foot-operated drill rod drilling pile point described in a kind of any one of claims 1 to 3 claim Application method, which is characterized in that comprising steps of
Step 1: determining engineering pile centerline by surveying setting-out;
It is withstood below the pedal Step 2: covering the grey cylinder of the filling in pricker body lower end to the grey cylinder handle of the filling;
Step 3: bore bit is directed at engineering pile centerline, the pricker body is adjusted by the level held with the pricker and keeps perpendicular Directly, part under pricker body and the filling ash cylinder for being set in part under pricker body are pressed into ground down toward filling ash by hand steered handle, foot pedal Cylinder handle is close to ground;
Step 4: extracting pricker body vertically, funnel lower end is deeply filled in grey cylinder, lime is filled into grey cylinder by funnel, vertically It extracts and fills grey cylinder.
7. application method according to claim 6, which is characterized in that in step 4, be perfused with funnel into the grey cylinder of filling white When grey, note is smash using pricker body and fills grey cylinder, so that lime filling is closely knit.
8. application method according to claim 7, which is characterized in that in step 4, when vertical extraction fills grey cylinder, to filling ash Cylinder two sides soil layer is fixed temporarily, and the grey cylinder of filling slowly, is steadily lifted, and is prevented from filling when grey cylinder extracts soil layer and is destroyed stake spot hole Hole.
CN201910637600.1A 2019-07-15 2019-07-15 A kind of pinpoint device of foot-operated drill rod drilling pile point, production method and application method Pending CN110258563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910637600.1A CN110258563A (en) 2019-07-15 2019-07-15 A kind of pinpoint device of foot-operated drill rod drilling pile point, production method and application method

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Application Number Priority Date Filing Date Title
CN201910637600.1A CN110258563A (en) 2019-07-15 2019-07-15 A kind of pinpoint device of foot-operated drill rod drilling pile point, production method and application method

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CN110258563A true CN110258563A (en) 2019-09-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719558A (en) * 2020-06-29 2020-09-29 中能建西北城市建设有限公司 CFG pile composite foundation construction process
CN113882379A (en) * 2021-11-05 2022-01-04 中国十七冶集团有限公司 Tubular pile construction positioning and paying-off device and construction method

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CN208701663U (en) * 2018-08-08 2019-04-05 湖北金扬建设工程有限责任公司 Convenient for positioning the casing at pore-creating center
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CN210459214U (en) * 2019-07-15 2020-05-05 中冶天工集团有限公司 Device for accurately positioning hole-forming pile points of pedal steel drill

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Publication number Priority date Publication date Assignee Title
DE10240801A1 (en) * 2002-08-30 2004-03-18 Ritter Gmbh Applicator for masonry plug into cellular brick has a pump action dispenser to position porous plug while injecting two component bonder into plug
CN103850255A (en) * 2014-02-25 2014-06-11 中国建筑第六工程局有限公司 Planar surveying, positioning and marking method of engineering pile
CN105133614A (en) * 2014-05-30 2015-12-09 中国二十冶集团有限公司 Tool and method for marking underground pile position of engineering site
CN104806279A (en) * 2015-05-12 2015-07-29 蒲长晏 Combined anchor rod
CN206090649U (en) * 2016-08-30 2017-04-12 中铁三局集团有限公司 Pile foundation construction is with device of layouting
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719558A (en) * 2020-06-29 2020-09-29 中能建西北城市建设有限公司 CFG pile composite foundation construction process
CN111719558B (en) * 2020-06-29 2021-09-21 中能建西北城市建设有限公司 CFG pile composite foundation construction process
CN113882379A (en) * 2021-11-05 2022-01-04 中国十七冶集团有限公司 Tubular pile construction positioning and paying-off device and construction method

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