CN204718828U - A kind of clear earthenware for screw thread geotome - Google Patents
A kind of clear earthenware for screw thread geotome Download PDFInfo
- Publication number
- CN204718828U CN204718828U CN201520336600.5U CN201520336600U CN204718828U CN 204718828 U CN204718828 U CN 204718828U CN 201520336600 U CN201520336600 U CN 201520336600U CN 204718828 U CN204718828 U CN 204718828U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- spacing ring
- screw
- geotome
- slice
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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.)
- Expired - Fee Related
Links
- 229910052571 earthenware Inorganic materials 0.000 title claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 32
- 230000008093 supporting effect Effects 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a kind of clear earthenware for screw thread geotome, compared with prior art solves the defect that there is no for screw thread geotome cleaning tool.On the inwall that the outer ring of the utility model centre bearer is fixedly mounted on cylindrical shell and both central points are corresponding up and down, cross-brace is horizontally installed with spacing ring, the central point of spacing ring and the central point of bearing coincide, the quantity of vertical supporting is 2, two vertical supportings lay respectively at the both sides of spacing ring, two vertical supportings all run through screw thread screw knob is installed, the front end of two screw knobs is all towards spacing ring and two screw knobs are that mirror image is corresponding, the front end of two screw knobs is all provided with scrapes slice, screw knob is 2 with the quantity of scraping slice, spacing ring has two limited mouths, scrape slice for two to be inserted in respectively in two limited mouths.The utility model can fast be cleared up by the earth on double thread geotome, improves quality and the efficiency of the clear soil of threaded bore.
Description
Technical field
The utility model relates to screw thread soil sample barrel technical field, specifically a kind of clear earthenware for screw thread geotome.
Background technology
In electric power geotechnical engineering investigation, artificial screw thread geotome is simple to operate, easy to carry due to it, becomes one of Main Means of power transmission engineering shaft tower ground geotechnical investigation.Artificial screw thread geotome is made up of the drilling rod of a threaded drill bit, many band screw sockets and the drilling rod of thread head and a transverse handle, and the length of every root drilling rod is 1 meter.Its method of operating is: transverse handle be arranged on the drilling rod of threaded drill bit, and rotate transverse handle, press down screw thread drill bit, screw thread drill bit is cut in the soil body under pressure.After entering one section of degree of depth, utilize driver-extractor or leverage to be extracted from the soil body by drill bit, geo-technology personnel can from drill bit take the character of the soil body and state out of to judge the Characteristics of Geotechnical Engineering of the soil body.After drilling rod enters the soil body 1 meter, screw socket and thread head can be utilized to increase a drilling rod, continue to drill downwards.By this method, the Geotechnical Engineering Properties of below the earth's surface 5-6 rice degree of depth can generally be found out.
The method is widespread use in engineering, is subject to the extensive favor of engineering technical personnel with its convenience.But the method in operation, also has weak point: after screw thread drill bit is extracted from the soil body, geo-technology personnel only need its front end sub-fraction soil body for judging rock and soil properties, and all the other soil bodys remained on drill bit need manually to clear up.Labor cleaning generally adopts branch to scrape clearly or directly with hand deduction, its process wastes time and energy, and cleaning effect bad.Run into the soil body of some hard plastic state, manual extremely difficult removing; Run into the soil body of some soft-plastic state, be not only difficult to clean out, and scale removal process mud flashes, and have impact on environmental health.How to develop a kind of instrument that screw thread drill bit can be facilitated to clear up and become the technical matters being badly in need of solving.
Utility model content
The purpose of this utility model is to solve in prior art the defect that there is no for screw thread geotome cleaning tool, provides a kind of clear earthenware for screw thread geotome to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of clear earthenware for screw thread geotome, comprise cylindrical shell, cylindrical shell is provided with handle, be provided with in described cylindrical shell and rotate clear local soil type part, rotate clear local soil type part and comprise bearing, on the inwall that the outer ring of bearing is fixedly mounted on cylindrical shell and both central points are corresponding up and down, the inner ring of bearing is provided with cross-brace and vertical supporting, vertical supporting parallels with cross-brace, cross-brace is horizontally installed with spacing ring, the central point of spacing ring and the central point of bearing coincide, the quantity of vertical supporting is 2, two vertical supportings lay respectively at the both sides of spacing ring, two vertical supportings all run through screw thread screw knob is installed, the front end of two screw knobs is all towards spacing ring and two screw knobs are that mirror image is corresponding, the front end of two screw knobs is all provided with scrapes slice, screw knob is 2 with the quantity of scraping slice, spacing ring has two limited mouths, scrape slice for two to be inserted in respectively in two limited mouths.
Described limited mouth is obliquely installed on spacing ring, and the angle of inclination of limited mouth is identical with the included angle of thread degree of screw thread geotome.
Described slice of scraping is semicircular structure, and the arc section scraping slice is inserted in limited mouth.
The described material of scraping slice is vulcanie.
The width of described spacing ring is greater than the width scraping slice.
beneficial effect
A kind of clear earthenware for screw thread geotome of the present utility model, compared with prior art can fast clear up by the earth on double thread geotome, improves quality and the efficiency of the clear soil of threaded bore.Have simple and efficient to handle, work efficiency is high, applicability is strong, use the advantage such as clean hygiene.
Accompanying drawing explanation
Fig. 1 is sectional block diagram of the present utility model;
Fig. 2 is the vertical view rotating clear local soil type part in the utility model;
Fig. 3 is the structural perspective of spacing ring in the utility model;
Wherein, 1-cylindrical shell, 2-rotate clear local soil type part, 3-handle, and 4-bearing, 5-vertical supporting, 6-scrape slice, 7-cross-brace, 8-screw knob, 9-spacing ring, 10-limited mouth.
Embodiment
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, a kind of clear earthenware for screw thread geotome described in the utility model, comprises cylindrical shell 1, cylindrical shell 1 is provided with handle 3, and the quantity of handle 3 is 2, can be U-shaped steel loop, and mirror image correspondence is arranged on cylindrical shell 1 by hinge respectively.Be provided with in cylindrical shell 1 and rotate clear local soil type part 2, rotate clear local soil type part 2 outer cover fitted tube body 1.As shown in Figure 2, rotate clear local soil type part 2 and comprise bearing 4, on the inwall that the outer ring of bearing 4 is fixedly mounted on cylindrical shell 1 and both central points are corresponding up and down, namely the outer ring entirety laminating of bearing 4 is arranged on the inwall of cylindrical shell 1, and both bearing 4 and cylindrical shell 1 belong to a concentric circles viewed from depression angle.Bearing 4 can be arranged on the middle and lower part in cylindrical shell 1, facilitates the adjustment of screw knob 8.
The inner ring of bearing 4 is provided with cross-brace 7 and vertical supporting 5, vertical supporting 5 parallels with cross-brace 7, all perpendicular with the inwall of cylindrical shell 1 on the inner ring that cross-brace 7 and vertical supporting 5 are arranged on bearing 4, cross-brace 7 is for fixing spacing ring 9, and vertical supporting 5 is for retaining thread knob 8.Cross-brace 7 is horizontally installed with spacing ring 9, the central point of spacing ring 9 and the central point of bearing 4 coincide, and namely the center of circle of spacing ring 9 and bearing 4 overlaps.The quantity of vertical supporting 5 is 2, and two vertical supportings 5 lay respectively at the both sides of spacing ring 9, two vertical supportings 5 all runs through screw thread and is provided with screw knob 8.Screw knob 8 is made up of threaded rod and the knob be arranged on threaded rod, the quantity of screw knob 8 is also 2, running through screw thread is respectively arranged on vertical supporting 5, threading action can be carried out on vertical supporting 5, can adjust according to the diameter of screw thread geotome the positional distance that two are scraped slice 6 so in use, thus be applied to the screw thread geotome of different size.The front end of two screw knobs 8 is all towards spacing ring 9, and namely two screw knobs 8 are corresponding in the mirror image in the face of spacing ring 9.The front end of two screw knobs 8 is all provided with scrapes slice 6, and the quantity of scraping slice 6 is also 2.As shown in Figure 3, spacing ring 9 has two limited mouths 10, two to scrape slice 6 and be inserted in respectively in two limited mouths 10.
In order to can cleaning effect be promoted, limited mouth 10 on spacing ring 9 can be arranged to incline structure, the angle of inclination of limited mouth 10 is identical with the included angle of thread degree of screw thread geotome, like this can in clear native process, the better helicitic texture of laminating screw thread geotome.Equally, the material can scraping slice 6 uses vulcanie, can produce distortion to a certain degree, scrapes slice 6 and can more to fit the helicitic texture of screw thread geotome.Scrape slice 6 and can also be designed to semicircular structure, the arc section scraping slice 6 is inserted in limited mouth 10.The width scraping slice 6 is like this from bearing 4 center of circle outward for constantly increasing, and scrape slice 6 and be inserted in arrival in limited mouth 10 and to a certain degree can produce spacing, prevent two to scrape slice 6 and collide, the situation causing space closed occurs.Simultaneously in order to the small size autokinetic movement scraping slice 6 can be realized, the helicitic texture of better laminating screw thread geotome, the width of spacing ring 9 can be greater than the thickness scraping slice 6, carries out Sloped rotating, better remove the soil body with the force feature realizing small size autokinetic movement adaptation auger bit.
During actual use, screw thread geotome is laterally held in hand by a people, and bearing 4 inner ring of the present utility model is aimed at screw thread soil auger bit by another people, with hand propelled two handles 3, rotates clear local soil type part 2 and advances along the rotation of screw thread geotome under thrust.Because bearing 4 is fixed on cylindrical shell 1, scraping slice 6 is fixed on bearing 4 inner ring, screw thread soil auger bit moves on bearing 4 inner ring, now scrape the recess that slice 6 is in the screw thread drill bit of screw thread geotome, along with rotation clear local soil type part 2 constantly rotates advance, scrape the spacing lower soil body that constantly strike off drill bit on of slice 6 at spacing ring 9.Scrape the soil body on slice 6 and mud is thrown on the inner tube wall of cylindrical shell 1 under the influence of centrifugal force, the soil body thrown away during rotation, all by cylindrical shell 1 barrier, cleans cylindrical shell 1 when all having worked again.Until the whole soil body of drill bit is eliminated totally, returns to pulling, the utility model being exited drill bit, completes native clearly process.The utility model is adjusted by the threading action of screw knob 8, can adjust and scrape the number that slice 6 rises up into the limited mouth 10 of spacing ring 9, can coordinate the threaded rod of different size, be applicable to the screw thread geotome of Multiple Type.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and instructions; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. the clear earthenware for screw thread geotome, comprise cylindrical shell (1), cylindrical shell (1) is provided with handle (3), it is characterized in that: be provided with in described cylindrical shell (1) and rotate clear local soil type part (3), rotate clear local soil type part (3) and comprise bearing (4), on the inwall that the outer ring of bearing (4) is fixedly mounted on cylindrical shell (1) and both central points are corresponding up and down, the inner ring of bearing (4) is provided with cross-brace (7) and vertical supporting (5), vertical supporting (5) parallels with cross-brace (7), cross-brace (7) is horizontally installed with spacing ring (9), the central point of spacing ring (9) and the central point of bearing (4) coincide, the quantity of vertical supporting (5) is 2, two vertical supportings (5) lay respectively at the both sides of spacing ring (9), two vertical supportings (5) all run through screw thread screw knob (8) is installed, the front end of two screw knobs (8) is all towards spacing ring (9) and two screw knobs (8) are corresponding in mirror image, the front end of two screw knobs (8) is all provided with scrapes slice (6), screw knob (8) and the quantity of scraping slice (6) are 2, spacing ring (9) has two limited mouths (10), scrape slice (6) for two to be inserted in respectively in two limited mouths (10).
2. a kind of clear earthenware for screw thread geotome according to claim 1, is characterized in that: described limited mouth (10) is obliquely installed on spacing ring (9), and the angle of inclination of limited mouth (10) is identical with the included angle of thread degree of screw thread geotome.
3. a kind of clear earthenware for screw thread geotome according to claim 1, is characterized in that: described to scrape slice (6) be semicircular structure, and the arc section scraping slice (6) is inserted in limited mouth (10).
4. a kind of clear earthenware for screw thread geotome according to claim 1, is characterized in that: the described material of scraping slice (6) is vulcanie.
5. a kind of clear earthenware for screw thread geotome according to claim 3, is characterized in that: the width of described spacing ring (9) is greater than the width scraping slice (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336600.5U CN204718828U (en) | 2015-05-24 | 2015-05-24 | A kind of clear earthenware for screw thread geotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336600.5U CN204718828U (en) | 2015-05-24 | 2015-05-24 | A kind of clear earthenware for screw thread geotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718828U true CN204718828U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336600.5U Expired - Fee Related CN204718828U (en) | 2015-05-24 | 2015-05-24 | A kind of clear earthenware for screw thread geotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678724A (en) * | 2020-05-22 | 2020-09-18 | 宁波华东核工业工程勘察院 | Drill cylinder for exploration complete sampling |
| CN112195905A (en) * | 2020-09-28 | 2021-01-08 | 黄鸿 | Roadbed compactness detection equipment for road engineering detection and use method thereof |
-
2015
- 2015-05-24 CN CN201520336600.5U patent/CN204718828U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678724A (en) * | 2020-05-22 | 2020-09-18 | 宁波华东核工业工程勘察院 | Drill cylinder for exploration complete sampling |
| CN111678724B (en) * | 2020-05-22 | 2022-12-20 | 宁波华东核工业工程勘察院 | Drill cylinder for exploration complete sampling |
| CN112195905A (en) * | 2020-09-28 | 2021-01-08 | 黄鸿 | Roadbed compactness detection equipment for road engineering detection and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |