CN102465517A - Foundation drill rod detector - Google Patents
Foundation drill rod detector Download PDFInfo
- Publication number
- CN102465517A CN102465517A CN2010105310472A CN201010531047A CN102465517A CN 102465517 A CN102465517 A CN 102465517A CN 2010105310472 A CN2010105310472 A CN 2010105310472A CN 201010531047 A CN201010531047 A CN 201010531047A CN 102465517 A CN102465517 A CN 102465517A
- Authority
- CN
- China
- Prior art keywords
- triangular support
- pricker
- horizontal adjusting
- drill rod
- tripod
- 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
Links
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to a foundation drill rod detector, which comprises a triangular support, wherein the triangular support is provided with three supporting legs and a triangular support seat; the middle part of the triangular support is fixedly provided with a cross support rod; a guiding sleeve for guiding a drill rod pin is fixed below the cross support rod; a sliding wheel is arranged on the triangular support seat; a heavy hammer and a pull rope are arranged below the triangular support seat; and a horizontal adjusting device and a horizontal adjusting blister are arranged on the upper part of the triangular support seat. The horizontal adjusting device and the horizontal adjusting blister are provided, so that the detector is more reliable than visual inspection; therefore, the drill rod pin has a smaller perpendicularity error when hammered into a foundation.
Description
Technical field
The present invention relates to engineering and visit device with the ground pricker.
Background technology
It is a kind of measuring apparatus that is used for surveying the ground degree of depth that the ground pricker is visited device; The device of ground pricker spy at present mainly is made up of with the pricker pin and the orienting cover thereof that are fixed in this hack lever one side in the hack lever on ground a vertical fixing; The hack lever top is provided with pulley, has the backguy of a weight to pass through above-mentioned fixed pulley, and weight then acts on the pricker pin bucket of pricker pin; Hit repeatedly, make the pricker pin vertically get into ground.But a hack lever stability itself is just poor, adds and pulls the stay cord that there is weight in system repeatedly, is difficult to assurance pricker pin and can vertically squeezes into ground, measures inaccurate.And hack lever needs the people to help usually at present, cause the manpower waste, and people's energy is limited, and the support process can cause unavoidably helps shakiness, causes the perpendicularity deviation of pricker pin entering ground excessive more easily.Visit the defective that device pricker pin gets into the bad grasp of ground verticality to present ground pricker, a kind of dependence tripod occurred and solved this type of defective.Its principle is exactly to utilize tripod to confirm the verticality of sledgehammer strike, and pulley is fixed in the tripod top, at the tripod middle part cross bar is set, and the guiding overcoat of pricker pin is fixed in this cross bar symmetrical centre, pulls repeatedly, makes weight hit the pricker pin repeatedly to ground.Yet because repeatedly when pulling weight, because of pulling in a direction, the stressed appearance not of uniform size of tripod three legs causes tripod unstable easily, make to pull side tripod part supporting leg and get into ground, the verticality of sledgehammer strike is difficult to guarantee.And the stay cord of the weight kasaya that do not lead is put, because effect of inertia possibly cause the weight lifting process can depart from the strike vertical line, than being easier to unstability.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of ground pricker to visit device, its sledgehammer strike pricker pin good stability, the pricker pin hammers into the ground verticality and guarantees easily.
In order to achieve the above object, the technical scheme of the present invention's employing is:
A kind of ground pricker is visited device; Comprise tripod; Tripod has three supporting legs 1 and triangle stand 2, and the tripod middle part is fixed with cross bar 3, cross bar 3 times fixing to the pricker needle guide to fairlead 4; Have the wheel of drawing 5, triangle stand that weight 6 and stay cord 7 thereof are arranged for 2 times on the triangle stand 2, triangle stand top is provided with leveling device and horizontal adjusting bubble 8 thereof.
The present invention is provided with leveling device and horizontal adjusting bubble thereof, and is than more reliable by perusal, littler thereby the pricker pin hammers into the error of perpendicularity of ground.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
The present invention is that a kind of ground pricker is visited device; Comprise tripod; Tripod has three supporting legs 1 and triangle stand 2, and the tripod middle part is fixed with cross bar 3, cross bar 3 times fixing to the pricker needle guide to fairlead 4; Have the wheel of drawing 5, triangle stand that weight 6 and stay cord 7 thereof are arranged for 2 times on the triangle stand 2, triangle stand top is provided with leveling device and horizontal adjusting bubble 8 thereof.
The present invention is provided with leveling device and horizontal adjusting bubble thereof, and is than more reliable by perusal, littler thereby the pricker pin hammers into the error of perpendicularity of ground.
Claims (1)
1. a ground pricker is visited device; Comprise tripod; Tripod has three supporting legs (1) and triangle stand (2), and tripod middle part is fixed with cross bar (3), cross bar (3) fixing down to the pricker needle guide to fairlead (4); Have on the triangle stand (2) under the wheel of drawing (5), the triangle stand (2) weight (6) and stay cord (7) thereof are arranged, it is characterized in that: triangle stand top is provided with leveling device and horizontal adjusting bubble (8) thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105310472A CN102465517A (en) | 2010-11-02 | 2010-11-02 | Foundation drill rod detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105310472A CN102465517A (en) | 2010-11-02 | 2010-11-02 | Foundation drill rod detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102465517A true CN102465517A (en) | 2012-05-23 |
Family
ID=46069605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105310472A Pending CN102465517A (en) | 2010-11-02 | 2010-11-02 | Foundation drill rod detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102465517A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510495A (en) * | 2013-09-12 | 2014-01-15 | 成都科创佳思科技有限公司 | Adjustable base drill rod for civil engineering construction |
| CN104047278A (en) * | 2014-06-17 | 2014-09-17 | 江苏建筑职业技术学院 | Self-service drilling exploration device and foundation drilling exploration method operated by single person |
| CN106908022A (en) * | 2017-04-10 | 2017-06-30 | 中铁隧道勘测设计院有限公司 | Horizontal displacement monitoring measurement apparatus after a kind of city track traffic engineering rail |
| CN113969572A (en) * | 2020-07-24 | 2022-01-25 | 中航天建设工程集团有限公司 | Detection device is visited to foundation construction borer |
-
2010
- 2010-11-02 CN CN2010105310472A patent/CN102465517A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510495A (en) * | 2013-09-12 | 2014-01-15 | 成都科创佳思科技有限公司 | Adjustable base drill rod for civil engineering construction |
| CN104047278A (en) * | 2014-06-17 | 2014-09-17 | 江苏建筑职业技术学院 | Self-service drilling exploration device and foundation drilling exploration method operated by single person |
| CN104047278B (en) * | 2014-06-17 | 2016-05-11 | 江苏建筑职业技术学院 | A kind of self-service pricker is visited device and one man operation's ground foundation testboring method |
| CN106908022A (en) * | 2017-04-10 | 2017-06-30 | 中铁隧道勘测设计院有限公司 | Horizontal displacement monitoring measurement apparatus after a kind of city track traffic engineering rail |
| CN113969572A (en) * | 2020-07-24 | 2022-01-25 | 中航天建设工程集团有限公司 | Detection device is visited to foundation construction borer |
| CN113969572B (en) * | 2020-07-24 | 2023-03-31 | 中航天建设工程集团有限公司 | Detection device is visited to foundation construction borer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |