CN104612126A - Portable pneumatic drilling rig for soil investigation of transmission line engineering - Google Patents
Portable pneumatic drilling rig for soil investigation of transmission line engineering Download PDFInfo
- Publication number
- CN104612126A CN104612126A CN201410785687.4A CN201410785687A CN104612126A CN 104612126 A CN104612126 A CN 104612126A CN 201410785687 A CN201410785687 A CN 201410785687A CN 104612126 A CN104612126 A CN 104612126A
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- CN
- China
- Prior art keywords
- transmission line
- cutting ring
- drilling rig
- portable pneumatic
- pneumatic drilling
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Analytical Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of electric transmission and distribution circuit buildings, in particular to a portable pneumatic drilling rig for soil investigation of transmission line engineering. According to the portable pneumatic drilling rig, the upper end of a cutting ring shovel head is connected with the lower end of an air hammer through threads, the upper end of the air hammer is connected with the lower end of a drill rod through threads, the upper end of the drill rod and the lower end of a joint are connected together through threads, the upper end of the joint is in threaded connection with an air cock through the bottom of a handheld handle, and an air compressor is connected with the inlet end of the air cock through a rubber tube. The portable pneumatic drilling rig for soil investigation of the transmission line engineering is simple in structure, low in weight and easy to operate. In the drilling and sampling process, soil samples can be taken out easily from a cutting ring, flushing fluid is of no need, and the natural moisture content of the soil samples is prevented from being changed. All parts are connected through threaded connectors, dismounting is convenient, and big advantages for investigation of traffic inconvenience areas such as transmission line engineering mountainous areas are achieved.
Description
Technical field
The present invention relates to power transmission and transformation line technical field of buildings, specifically relate to a kind of portable pneumatic drilling rig of work transmission line soil investigation.
Background technology
In electric transmission line erection, need to carry out sampling to the soil sample on shaft tower ground detect, more with the sampler of the object such as layer, water sample that fetches earth at present, but conventional slewing drilling machine can affect the soil properties such as the natural moisture content of soil sample when extracting core to the disturbance of core to change, and conventional drill equipment is heavy, difficult, is difficult to the demand adapting to mountain area work transmission line prospecting.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency existed for prior art, provides a kind of portable pneumatic drilling rig of work transmission line soil investigation.
The portable pneumatic drilling rig of a kind of work transmission line of the present invention soil investigation is achieved by following technical proposals: a kind of portable pneumatic drilling rig of work transmission line soil investigation comprises cutting ring shovel head, air hammer, drilling rod, hand-held handle, air compressor machine, described cutting ring shovel head upper end and air hammer lower end are together by a threaded connection, air hammer upper end and drilling rod lower end are together by a threaded connection, drilling rod upper end and joint lower end are together by a threaded connection, upper end of joint is by being threaded with gas tap bottom hand-held handle, air compressor machine is connected by rubber tube with gas tap entrance point.
The portable pneumatic drilling rig of a kind of work transmission line of the present invention soil investigation has following beneficial effect compared with prior art: because the present invention adopts cutting ring direct sample, and remaining native room is provided with on top, cutting ring room, therefore the technical barrier of conventional slewing drilling machine when extracting core to core disturbance is solved, cutting ring is loaded the direct sample of shovel head application cutting ring by the present invention, save the time gathered required for core operation, improve efficiency of construction.The portable pneumatic drilling rig structure of a kind of work transmission line soil investigation of the present invention is simple, lightweight, simple to operate.In whole drill sampling process, can take out soil sample easily from cutting ring, not need the participation of flushing liquor, protection soil sample natural moisture content does not change.In addition each parts by screw thread catcher connect, convenient disassembly, for work transmission line mountain area etc. have inconvenient traffic area prospecting there is very large advantage.
Accompanying drawing explanation
The portable pneumatic drilling rig of a kind of work transmission line of the present invention soil investigation has following accompanying drawing:
Fig. 1 is the portable pneumatic drilling rig structural representation of a kind of work transmission line soil investigation of the present invention;
Fig. 2 is the portable pneumatic drilling rig cutting ring shovel head surface structure schematic diagram of a kind of work transmission line soil investigation of the present invention;
Fig. 3 is the portable pneumatic drilling rig cutting ring shovel head sectional structure schematic diagram of a kind of work transmission line soil investigation of the present invention.
Wherein: 1, hand-held handle; 2, air compressor machine; 3, gas tap; 4, joint; 5, drilling rod; 6, air hammer; 7, cutting ring shovel head; 8, drill bit afterbody; 9, drill bit is anterior; 10, cutting ring room; 11, cutting ring; 12, remaining native room.
Detailed description of the invention
Be further described below in conjunction with the portable pneumatic drilling rig technical scheme of drawings and Examples to a kind of work transmission line soil investigation of the present invention.
As shown in Figure 1-Figure 3, the portable pneumatic drilling rig of a kind of work transmission line soil investigation of the present invention comprises cutting ring shovel 7, air hammer 6, drilling rod 5, hand-held handle 1, air compressor machine 2, described cutting ring shovel 7 upper end and air hammer 6 lower end are together by a threaded connection, air hammer 6 upper end and drilling rod 5 lower end are together by a threaded connection, drilling rod 5 upper end and joint 4 lower end are together by a threaded connection, joint 4 upper end is threaded by gas tap 3 bottom hand-held handle 1, air compressor machine 2 is connected by rubber tube with gas tap 3 entrance points.
The cutting ring room 10 of opposite opened design is set in described cutting ring shovel 7, the in-built five groups of cutting rings 11 in cutting ring room 10.
Described top, cutting ring room 10 is provided with remaining native room 12.
Embodiment 1.
The portable pneumatic drilling rig of a kind of work transmission line soil investigation of the present invention comprises cutting ring shovel 7, air hammer 6, drilling rod 5, hand-held handle 1, air compressor machine 2, described cutting ring shovel 7 upper end and air hammer 6 lower end are together by a threaded connection, air hammer 6 upper end and drilling rod 5 lower end are together by a threaded connection, drilling rod 5 upper end and joint 4 lower end are together by a threaded connection, joint 4 upper end is threaded by gas tap 3 bottom hand-held handle 1, and air compressor machine 2 is connected by rubber tube with gas tap 3 entrance points.
The cutting ring room 10 of opposite opened design is set in described cutting ring shovel 7, the in-built five groups of cutting rings 11 in cutting ring room 10.
Described top, cutting ring room 10 is provided with remaining native room 12.
A kind of portable pneumatic drilling equipment of work transmission line soil investigation, comprise can filling between cutting ring shovel head, air hammer and prior art down-hole hammer, drilling rod, hand-held handle, air compressor machine, each parts and be together by a threaded connection, air compressor machine is connected by rubber tube with handle, the wherein said cutting ring that fills shovels head, for opposite opened designs, in-built five groups of cutting rings, the anhydrous participation in annular catcher process of its both sides, does not change taking the conventional parameter of core.Meanwhile, more than one native room is left on top, cutting ring chamber, and when sampling, the soil first touching shovel head shear strain can occur, and produce disturbance, therefore certain space is left to place remaining soil in top, ensures that bottom cutting ring obtains original state undisturbed soil sample.
The invention solves the disturbance of conventional slewing drilling machine when extracting core to core, directly cutting ring is loaded the direct sample of shovel head application cutting ring, save the time gathered required for core operation, improve efficiency of construction, structure is simple, lightweight, simple to operate.In whole drill sampling process, do not need the participation of flushing liquor, protection soil sample natural moisture content does not change.In addition each parts by screw thread catcher connect, convenient disassembly, for work transmission line mountain area etc. have inconvenient traffic area prospecting there is very large advantage.Another one advantage utilizes gases at high pressure as dynamic impact problem, solves the problem that area, mountain area conventional drill needs water to circulate to creep into.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the portable pneumatic drilling rig of a work transmission line soil investigation, comprise cutting ring shovel head (7), air hammer (6), drilling rod (5), hand-held handle (1), air compressor machine (2), it is characterized in that: described cutting ring shovel head (7) upper end and air hammer (6) lower end are together by a threaded connection, air hammer (6) upper end and drilling rod (5) lower end are together by a threaded connection, drilling rod (5) upper end and joint (4) lower end are together by a threaded connection, joint (4) upper end is threaded by hand-held handle (1) bottom gas tap (3), air compressor machine (2) is connected by rubber tube with gas tap (3) entrance point.
2. the portable pneumatic drilling rig of work transmission line soil investigation according to claim 1, is characterized in that: the cutting ring room (10) arranging opposite opened design in described cutting ring shovel head (7), cutting ring room (10) in-built five groups of cutting rings (11).
3. the portable pneumatic drilling rig of work transmission line soil investigation according to claim 1 and 2, is characterized in that: described cutting ring room (10) top is provided with remaining native room (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785687.4A CN104612126A (en) | 2014-12-18 | 2014-12-18 | Portable pneumatic drilling rig for soil investigation of transmission line engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785687.4A CN104612126A (en) | 2014-12-18 | 2014-12-18 | Portable pneumatic drilling rig for soil investigation of transmission line engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104612126A true CN104612126A (en) | 2015-05-13 |
Family
ID=53146755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410785687.4A Pending CN104612126A (en) | 2014-12-18 | 2014-12-18 | Portable pneumatic drilling rig for soil investigation of transmission line engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612126A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822232A (en) * | 2016-05-07 | 2016-08-03 | 徐帆 | Portable hole drill based on internet of things for oil exploration |
| CN112360377A (en) * | 2020-12-07 | 2021-02-12 | 王旭 | Portable handheld drilling equipment for mountainous area |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519959A (en) * | 2009-04-07 | 2009-09-02 | 铁道第三勘察设计院集团有限公司 | Drilling touching shocking integrative prospecting instrument and use method thereof |
| CN201417219Y (en) * | 2009-07-02 | 2010-03-03 | 中国科学院沈阳应用生态研究所 | Multifunctional soil sample collecting device |
| EP2050923B1 (en) * | 2007-10-15 | 2010-08-11 | TerraSond AG | Drilling device and method for taking soil samples |
| CN201903458U (en) * | 2010-12-24 | 2011-07-20 | 石河子大学 | Portable sectional type undisturbed soil sampler |
| CN202249754U (en) * | 2011-09-16 | 2012-05-30 | 鞍钢集团矿业公司 | Pneumatic down hole hammer with drilling and coring device |
| CN202380453U (en) * | 2011-12-13 | 2012-08-15 | 河南省电力勘测设计院 | Soil sampler with built-in rings |
| CN203834455U (en) * | 2014-02-28 | 2014-09-17 | 徐工集团工程机械股份有限公司 | Quick cutting ring soil sampler device |
| CN204385717U (en) * | 2014-12-18 | 2015-06-10 | 青海省电力设计院 | The portable pneumatic drilling rig of work transmission line soil investigation |
-
2014
- 2014-12-18 CN CN201410785687.4A patent/CN104612126A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2050923B1 (en) * | 2007-10-15 | 2010-08-11 | TerraSond AG | Drilling device and method for taking soil samples |
| CN101519959A (en) * | 2009-04-07 | 2009-09-02 | 铁道第三勘察设计院集团有限公司 | Drilling touching shocking integrative prospecting instrument and use method thereof |
| CN201417219Y (en) * | 2009-07-02 | 2010-03-03 | 中国科学院沈阳应用生态研究所 | Multifunctional soil sample collecting device |
| CN201903458U (en) * | 2010-12-24 | 2011-07-20 | 石河子大学 | Portable sectional type undisturbed soil sampler |
| CN202249754U (en) * | 2011-09-16 | 2012-05-30 | 鞍钢集团矿业公司 | Pneumatic down hole hammer with drilling and coring device |
| CN202380453U (en) * | 2011-12-13 | 2012-08-15 | 河南省电力勘测设计院 | Soil sampler with built-in rings |
| CN203834455U (en) * | 2014-02-28 | 2014-09-17 | 徐工集团工程机械股份有限公司 | Quick cutting ring soil sampler device |
| CN204385717U (en) * | 2014-12-18 | 2015-06-10 | 青海省电力设计院 | The portable pneumatic drilling rig of work transmission line soil investigation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822232A (en) * | 2016-05-07 | 2016-08-03 | 徐帆 | Portable hole drill based on internet of things for oil exploration |
| CN112360377A (en) * | 2020-12-07 | 2021-02-12 | 王旭 | Portable handheld drilling equipment for mountainous area |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
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| WD01 | Invention patent application deemed withdrawn after publication |