CN201326415Y - Direct-push sampling drill with hydraulic vibrating impacter - Google Patents

Direct-push sampling drill with hydraulic vibrating impacter Download PDF

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Publication number
CN201326415Y
CN201326415Y CNU2008201244037U CN200820124403U CN201326415Y CN 201326415 Y CN201326415 Y CN 201326415Y CN U2008201244037 U CNU2008201244037 U CN U2008201244037U CN 200820124403 U CN200820124403 U CN 200820124403U CN 201326415 Y CN201326415 Y CN 201326415Y
Authority
CN
China
Prior art keywords
main shaft
output main
sampling
guide rail
gearbox
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201244037U
Other languages
Chinese (zh)
Inventor
朱文鉴
王鹏
张培丰
贾绍宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN ZUANTONG ENGINEERING MACHINERY Co Ltd
BEIJING PROSPECTING WORK RESEARCH INSTITUTE
Original Assignee
SHENZHEN ZUANTONG ENGINEERING MACHINERY Co Ltd
BEIJING PROSPECTING WORK RESEARCH INSTITUTE
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 SHENZHEN ZUANTONG ENGINEERING MACHINERY Co Ltd, BEIJING PROSPECTING WORK RESEARCH INSTITUTE filed Critical SHENZHEN ZUANTONG ENGINEERING MACHINERY Co Ltd
Priority to CNU2008201244037U priority Critical patent/CN201326415Y/en
Application granted granted Critical
Publication of CN201326415Y publication Critical patent/CN201326415Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a direct-push sampling drill with a hydraulic vibrating impacter, which comprises a guide rail, a feeding oil cylinder, a variable speed box and the hydraulic vibrating impacter, wherein, a track is arranged on the guide rail; the feeding oil cylinder is connected with the guide rail; the variable speed box is connected with the feeding oil cylinder; an output main shaft is arranged in the variable speed box; the lower end of the output main shaft is connected with a sampling device or a sampling drill rod; a through hole is formed on the output main shaft; the hydraulic vibrating impacter is arranged at the upper end of the output main shaft of the variable speed box; an anvil cavity and an anvil are arranged at the lower end of the output main shaft of the variable speed box; and the external diameter of the anvil is smaller than the internal diameter of the through hole of the main shaft. The sampling drill of the utility model mainly adopts a non-rotation hydraulic feeding static pressure sampling method, and can utilize the impact action of the hydraulic vibrating impacter when drilling resistance is large or drilling footage fails so as to realize rapid sampling drilling without slurry circulation or rotation. The drill does not dirty samples or pollute the environment, and has little interference in the samples, so that the original state characteristics of the rock soil samples can be further improved, and screw drilling of rotation can be realized through a motor.

Description

The direct-push sampler drill that has the hydraulic vibration impactor
Technical field
The utility model is reconnoitred the device of sampling about a kind of soil and underground fluid environmental sampling or broken ground of being used for, more particularly, and about a kind of direct-push sampler drill that has the hydraulic vibration impactor.
Background technology
Along with the development of scientific and technological level and the raising of living standards of the people, human material or the energy that surpasses its self-purification capacity directly or indirectly to environmental emission, thereby the quality of environment is reduced, human existence and development, the ecosystem are caused adverse effect, and environment pollution comprises water pollution, soil pollution etc.These class auger facility of soil environment sampling requirement must have the core recovery percentage height, integrality is good, pollution-free, disturbance is minimum, rock (soil) sample keeps the characteristics of primary structure and original occurrence.
At present; domestic soil environment sampler drill be basically from the geology rock-core borer convert, based on rotary drilling, at the bottom of the rotary drilling method of geology rock-core borer needs flushing liquor (mud, foam or air) flushing hole, carry drilling cuttings, cooling drill bit and protection hole wall.Strictly speaking, the revolution sampling is not suitable for the soil environment sampling, this is because rotary drilling is big to the disturbance of pedotheque on the one hand, in the time of on the other hand at the bottom of flushing liquor (foam or the air) flushing hole, also with the material dilution that needs in the soil to detect, cause survey data to be lower than actual value, mud may cause secondary pollution to soil sample simultaneously.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of employing not have the sampling of revolution hydraulic cylinder feed static pressure, can more greatly or not be equipped with the percussion of hydraulic vibration impactor during drilling depth in the brill power that is hampered yet, no mud circulation, to sample and environmental nonpollution, can further improve the direct-push sampler drill that has the hydraulic vibration impactor of the original state characteristic of ground sample.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of direct-push sampler drill that has the hydraulic vibration impactor, and it includes:
Guide rail, described guide rail is provided with track;
Be used to provide the oil cylinder that feeds of described rig static pressure, the described oil cylinder that feeds is connected with described guide rail;
Be movably arranged on the gearbox on the track of described guide rail, described gearbox is connected with the described oil cylinder that feeds, and is provided with the output main shaft in the described gearbox, and described output main shaft lower end connects sampler or sampling drilling rod, and described output main shaft is provided with through hole;
Be used to provide the hydraulic vibration impactor of described rig vibration impact force, described hydraulic vibration impactor is arranged on the output main shaft upper end of described gearbox, the lower end of described hydraulic vibration impactor is provided with the hammering block chamber and is arranged on hammering block in the described hammering block chamber, and the external diameter of described hammering block is less than the internal diameter of the through hole of described output main shaft.
Described rig also includes the motor that is arranged on the described gearbox, and the output main shaft in the described gearbox is connected with described motor.
Through hole on the described output main shaft is an orthohexagonal.
Beneficial effect after the employing technique scheme is: the static pressure that the direct-push sampler drill utilization that has the hydraulic vibration impactor of the present utility model feeds oil cylinder promotes gearbox downwards, gearbox is moved down along the track of guide rail, and drive the sampling drilling rod or sampler feeds downwards by the output main shaft of gearbox, realize quick drilling and forming hole of static pressure or sampling; When creeping into the big drilling depth of resistance slowly or not during drilling depth, utilize the vibratory impulse power of hydraulic vibration impactor, act on sampling drilling rod or the sampler by hammering block, make sampling drilling rod or sampler produce vibratory impulse power, realize that vibratory impulse power cooperates quick drilling and forming hole of static pressure or sampling, be used for soil environment investigation or other soft soil horizon reconnoitre very convenient, drilling rod and the sampler rotation that need not to take a sample, when avoiding taking a sample because of sampler rotation disturbed soil or other soft soil horizon; No mud circulation to sample and environmental nonpollution, can further improve the original state characteristic of pedotheque.Simultaneously, use the motor that is provided with on the rig of the present utility model can also carry out spiral drilling and forming hole or spiral drive sampling.
Description of drawings
Fig. 1 is the structural representation that has the direct-push sampler drill of hydraulic vibration impactor of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment in the utility model is described in further detail.
As shown in Figure 1, the direct-push sampler drill that has the hydraulic vibration impactor of the present utility model includes: guide rail 1, feed oil cylinder 2, hydraulic vibration impactor 3, hammering block chamber 4, hammering block 5, motor 6, gearbox 7 and bearing pin 8, wherein:
The both sides of guide rail 1 are provided with and are used for the track that gearbox 7 slides up and down, and described track is two, not as limit, can be used in gearbox 7 and slide up and down and get final product;
Feed oil cylinder 2 and be used to provide described rig static pressure, feed oil cylinder 2 and be connected with guide rail 1 by bearing pin 8;
Gearbox 7 is movably arranged on the track of guide rail 1, gearbox 7 by flange with feed oil cylinder 2 and be connected, under the effect that feeds the static pressure that oil cylinder 2 provided, gearbox 7 can slide up and down along the orbital plane of guide rail 1, be provided with the output main shaft in the gearbox 7, described output main shaft lower end is provided with the tool joint (not shown) that is used to connect sampler or sampling drilling rod, described output main shaft is provided with through hole, through hole can be orthohexagonal, and sampling drilling rod corresponding with it also is outer hexagonal kelly;
Hydraulic vibration impactor 3 is used to provide described rig vibration impact force, hydraulic vibration impactor 3 is arranged on the output main shaft upper end of gearbox 7, the lower end of hydraulic vibration impactor 3 is provided with hammering block chamber 4 and is arranged in the hammering block chamber 4 hammering block 5, hammering block 5 has certain stroke in hammering block chamber 4, frequency of impact according to different stroke adjustment hydraulic vibration impactors 3, the upper end of hammering block 5 is connected with vibrating impactor 3, and be in same axis with the piston rod of vibrating impactor 3, the external diameter of hammering block 5 is less than the internal diameter of the through hole of described output main shaft, therefore, hammering block 5 can directly contact with drilling rod, and the vibratory impulse power of vibrating impactor 3 and the static pressure of oil cylinder 2 are passed to sampler or sampling drilling rod.
Described rig also includes the motor 6 that is arranged on the gearbox 7, and the output main shafts in the gearbox 7 are connected with motor 6, and the rotation torque of described motor 6 is passed to sampler or the drilling rod of taking a sample, and is used for spiral rotary drilling.
The direct-push sampler drill (static pressure or vibratory impulse) that has a hydraulic vibration impactor of the present utility model in use, the static pressure that utilization feeds oil cylinder 2 promotes gearbox 7 downwards, gearbox 7 is moved down along the track of guide rail 1, and drive the sampling drilling rod or sampler feeds downwards by the output main shaft of gearbox 7, realize quick drilling and forming hole of static pressure or sampling; When creeping into the big drilling depth of resistance slowly or not during drilling depth, utilize the vibratory impulse power of hydraulic vibration impactor 3, act on sampling drilling rod or the sampler by hammering block 5, make sampling drilling rod or sampler produce vibratory impulse power, realize that vibratory impulse power cooperates quick drilling and forming hole of static pressure or sampling, being used for soil environment investigation or other soft soil horizon reconnoitres very convenient, need not the rotation of drilling rod and sampler, rotate disturbed soil or other soft soil horizon because of sampler when avoiding taking a sample, no mud circulation, to sample and environmental nonpollution, can further improve the original state characteristic of pedotheque; Utilize the rotation torque of motor 6, can with gyroscopic output to outer six sides sampling drilling rod, drive the revolution of outer six sides sampling drilling rod, realize that rotating spiral creeps into by interior six square tube holes.
The above is a preferred embodiment of the present utility model only, is not to be used for limiting to claim of the present utility model, and the equivalent structure that all utilization the utility model manuals and accompanying drawing content are done changes, and all in like manner is contained in the scope of the present utility model.

Claims (3)

1, a kind of direct-push sampler drill that has the hydraulic vibration impactor is characterized in that it includes:
Guide rail, described guide rail is provided with track;
Be used to provide the oil cylinder that feeds of described rig static pressure, the described oil cylinder that feeds is connected with described guide rail;
Be movably arranged on the gearbox on the track of described guide rail, described gearbox is connected with the described oil cylinder that feeds, and is provided with the output main shaft in the described gearbox, and described output main shaft lower end connects sampler or sampling drilling rod, and described output main shaft is provided with through hole;
Be used to provide the hydraulic vibration impactor of described rig vibration impact force, described hydraulic vibration impactor is arranged on the output main shaft upper end of described gearbox, the lower end of described hydraulic vibration impactor is provided with the hammering block chamber and is arranged on hammering block in the described hammering block chamber, and the external diameter of described hammering block is less than the internal diameter of the through hole of described output main shaft.
2, the direct-push sampler drill that has the hydraulic vibration impactor according to claim 1 is characterized in that described rig also includes the motor that is arranged on the described gearbox, and the output main shaft in the described gearbox is connected with described motor.
3, the direct-push sampler drill that has the hydraulic vibration impactor according to claim 1 and 2 is characterized in that, the through hole on the described output main shaft is an orthohexagonal.
CNU2008201244037U 2008-12-04 2008-12-04 Direct-push sampling drill with hydraulic vibrating impacter Expired - Fee Related CN201326415Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201244037U CN201326415Y (en) 2008-12-04 2008-12-04 Direct-push sampling drill with hydraulic vibrating impacter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201244037U CN201326415Y (en) 2008-12-04 2008-12-04 Direct-push sampling drill with hydraulic vibrating impacter

Publications (1)

Publication Number Publication Date
CN201326415Y true CN201326415Y (en) 2009-10-14

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102536224A (en) * 2012-02-22 2012-07-04 上海艾都能源科技有限公司 Convenient sampling drill bit
CN102943631A (en) * 2012-10-30 2013-02-27 北京探矿工程研究所 Light multifunctional drilling rig
CN103380259A (en) * 2011-01-25 2013-10-30 技术信息有限公司 In situ sampling and analysis system for a drill rig and a drill rig incorporating same
CN104034552A (en) * 2014-06-26 2014-09-10 中国地质大学(武汉) Ultrasonic auxiliary rock sampling device and method
CN105043806A (en) * 2015-07-06 2015-11-11 环境保护部环境规划院 Amphibious soil and underground water sampling apparatus
CN105822224A (en) * 2016-05-06 2016-08-03 江苏盖亚环境科技股份有限公司 Fully-hydraulic drilling machine integrating soil sampling and soil restoration
CN108397193A (en) * 2018-01-31 2018-08-14 连琼娥 A kind of impact type oil exploration machine
CN109632365A (en) * 2018-10-31 2019-04-16 江西索立德环保服务有限公司 It is a kind of that the straight of soil sampling is facilitated to push away drilling machine
CN111485815A (en) * 2020-04-26 2020-08-04 贵阳品创科技有限公司 Pile punching machine convenient to fold and move
CN112098246A (en) * 2020-09-21 2020-12-18 金泰特 Durability test system and method for bill anti-counterfeiting paper

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103380259A (en) * 2011-01-25 2013-10-30 技术信息有限公司 In situ sampling and analysis system for a drill rig and a drill rig incorporating same
CN102536224A (en) * 2012-02-22 2012-07-04 上海艾都能源科技有限公司 Convenient sampling drill bit
CN102943631A (en) * 2012-10-30 2013-02-27 北京探矿工程研究所 Light multifunctional drilling rig
CN102943631B (en) * 2012-10-30 2016-08-17 北京探矿工程研究所 A kind of portable and multi function drill
CN104034552A (en) * 2014-06-26 2014-09-10 中国地质大学(武汉) Ultrasonic auxiliary rock sampling device and method
CN105043806A (en) * 2015-07-06 2015-11-11 环境保护部环境规划院 Amphibious soil and underground water sampling apparatus
CN105043806B (en) * 2015-07-06 2018-01-09 环境保护部环境规划院 A kind of amphibious soil and underground water sampling equipment
CN105822224A (en) * 2016-05-06 2016-08-03 江苏盖亚环境科技股份有限公司 Fully-hydraulic drilling machine integrating soil sampling and soil restoration
CN108397193A (en) * 2018-01-31 2018-08-14 连琼娥 A kind of impact type oil exploration machine
CN109632365A (en) * 2018-10-31 2019-04-16 江西索立德环保服务有限公司 It is a kind of that the straight of soil sampling is facilitated to push away drilling machine
CN111485815A (en) * 2020-04-26 2020-08-04 贵阳品创科技有限公司 Pile punching machine convenient to fold and move
CN112098246A (en) * 2020-09-21 2020-12-18 金泰特 Durability test system and method for bill anti-counterfeiting paper

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091014

Termination date: 20101204