CN2103118U - Verify apparatus under-reaming bottom pile - Google Patents

Verify apparatus under-reaming bottom pile Download PDF

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Publication number
CN2103118U
CN2103118U CN 91217463 CN91217463U CN2103118U CN 2103118 U CN2103118 U CN 2103118U CN 91217463 CN91217463 CN 91217463 CN 91217463 U CN91217463 U CN 91217463U CN 2103118 U CN2103118 U CN 2103118U
Authority
CN
China
Prior art keywords
hole
stake
apparatus under
reaming
bar
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.)
Withdrawn
Application number
CN 91217463
Other languages
Chinese (zh)
Inventor
陈满成
李泽
杜国雄
邱振华
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN2103118U publication Critical patent/CN2103118U/en
Withdrawn legal-status Critical Current

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  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)

Abstract

Disclosed is a hole measuring device for a hole-bottom expanding pile, comprising a rod, a central axis, a measuring rod, a hinged connecting rod, a gravity hammer and ropes. The hole measuring device can move up and down in pile holes, and can measure the hole diameter of any part of the pile holes and the depth of the pile holes. The hole measuring device is convenience and practicality.

Description

Verify apparatus under-reaming bottom pile
The utility model relates to a kind of hole tester.
Stake at the bottom of the reaming in the construction work has conical bottom stake, cylindrical bottom stake and the stake of vertex of a cone cylindrical bottom etc., verify the diameter and the degree of depth of end stake, and the equipment of verifying that is adopted is all complicated, and cost is higher.
The utility model is at above-mentioned deficiency, proposes stake hole tester at the bottom of a kind of easy reaming, and this hole tester cost is low, simple in structure, can verify the degree of depth and the diameter of stake at the bottom of the reaming easily.
The utility model is made up of bar, axle, sounding rod, articulated linkage, weight and rope, when verifying, with bar with hole tester at the bottom of the hole, at this moment, the sounding rod of hole tester spurs rope owing to the weight effect is in contraction state, because articulated linkage effect, make sounding rod strut,, look the axial displacement of rope and bar and determine the stake bore dia according to the data of prior setting.Hole tester can move up and down in the stake hole, therefore can measure the aperture and the degree of depth in any position in the stake hole, and is easy to use, accurate.
Now in conjunction with the accompanying drawings the utility model is further described:
Accompanying drawing is the utility model structural drawing.
As shown in drawings, bar 1 is a hollow stem, the bottom has free bearing to be connected with four equally distributed sounding rod 3 one ends, axle 2 can move freely in bar, appropriate location, sounding rod 3 middle part is hinged with corresponding connecting rod 4, connecting rod 4 other ends and axle 2 lower ends are hinged, and rope 6 is connected with axle 2 by hollow stem 1, and there is weight 5 axle 2 lower ends.When verifying, the four measuring bar of hole tester 3 is because the weight effect is in contraction state, with bar 1 with hole tester at the bottom of the hole, pulling rope 6, sounding rod 3 be because the effect of articulated linkage 4, thereby strut, according to the data of prior design, look the displacement of rope and bar and determine the stake bore dia and the degree of depth.

Claims (1)

  1. Stake hole tester at the bottom of a kind of reaming is characterized in that the bar 1 of hole tester is hollow stem, wherein is with the axle 2 that is connected with rope 6, has connecting rod 4 to be connected with sounding rod 3 on the axle 2, and weight 5 is arranged at axle 2 bottoms.
CN 91217463 1990-11-28 1990-11-28 Verify apparatus under-reaming bottom pile Withdrawn CN2103118U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 90225335 CN2092595U (en) 1990-11-28 1990-11-28 Bits for rock hole-expending

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN 90225335 Division CN2092595U (en) 1990-11-28 1990-11-28 Bits for rock hole-expending

Publications (1)

Publication Number Publication Date
CN2103118U true CN2103118U (en) 1992-04-29

Family

ID=4902783

Family Applications (2)

Application Number Title Priority Date Filing Date
CN 90225335 Expired - Lifetime CN2092595U (en) 1990-11-28 1990-11-28 Bits for rock hole-expending
CN 91217463 Withdrawn CN2103118U (en) 1990-11-28 1990-11-28 Verify apparatus under-reaming bottom pile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN 90225335 Expired - Lifetime CN2092595U (en) 1990-11-28 1990-11-28 Bits for rock hole-expending

Country Status (1)

Country Link
CN (2) CN2092595U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922153A (en) * 2009-06-01 2010-12-22 株式会社宫永 Instrument for confirming hole enlarging
CN101556133B (en) * 2009-05-14 2010-12-29 山东省建筑科学研究院 Thickness measuring device for wall board
CN102137981A (en) * 2008-06-27 2011-07-27 瓦伊德·拉希德 Drilling tool and method for widening and simultaneously monitoring the diameter of wells and the properties of the fluid
CN102877491B (en) * 2012-10-25 2015-06-24 中国建筑第二工程局有限公司 Simple hole tester and using method thereof
CN106092024A (en) * 2016-08-08 2016-11-09 郑州大学 Model Pile PORE SIZE APPARATUS FOR and stake holes bore diameter measuring method
CN107328353A (en) * 2017-06-19 2017-11-07 中交二航局第四工程有限公司安徽分公司 Beam tube road inspection hole device and its application method in prefabricated case beam body
CN107389017A (en) * 2017-08-29 2017-11-24 桂林电子科技大学 3 bore measuring instruments
CN107462140A (en) * 2017-06-19 2017-12-12 中交二航局第四工程有限公司安徽分公司 A kind of equipment and its application method of the inner-walls of duct of detection in real time
CN108168399A (en) * 2018-03-20 2018-06-15 常州信息职业技术学院 A kind of pore position measuring appliance
CN108827121A (en) * 2018-09-18 2018-11-16 中冶建工集团有限公司 Vertical deep hole calibrates method
CN109297390A (en) * 2018-09-18 2019-02-01 中冶建工集团有限公司 A kind of vertical deep hole spotting device and its diameter detection method
CN109915118A (en) * 2019-04-01 2019-06-21 平顶山天安煤业股份有限公司 Gas extraction borehole deformation monitoring device and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102505919A (en) * 2011-12-29 2012-06-20 山河智能装备股份有限公司 Bearizing drilling bit
CN104863515A (en) * 2015-06-11 2015-08-26 鞍山紫竹工程设备制造有限公司 Rock breaking drill bit applied to hydraulic multifunctional pile driver

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102137981A (en) * 2008-06-27 2011-07-27 瓦伊德·拉希德 Drilling tool and method for widening and simultaneously monitoring the diameter of wells and the properties of the fluid
CN102137981B (en) * 2008-06-27 2014-07-16 瓦伊德·拉希德 Drilling tool and method for widening and simultaneously monitoring the diameter of wells and the properties of the fluid
CN101556133B (en) * 2009-05-14 2010-12-29 山东省建筑科学研究院 Thickness measuring device for wall board
CN101922153B (en) * 2009-06-01 2014-01-22 株式会社宫永 Instrument for confirming hole enlarging
CN101922153A (en) * 2009-06-01 2010-12-22 株式会社宫永 Instrument for confirming hole enlarging
CN102877491B (en) * 2012-10-25 2015-06-24 中国建筑第二工程局有限公司 Simple hole tester and using method thereof
CN106092024B (en) * 2016-08-08 2018-01-26 郑州大学 Model Pile PORE SIZE APPARATUS FOR and stake holes bore diameter measuring method
CN106092024A (en) * 2016-08-08 2016-11-09 郑州大学 Model Pile PORE SIZE APPARATUS FOR and stake holes bore diameter measuring method
CN107328353A (en) * 2017-06-19 2017-11-07 中交二航局第四工程有限公司安徽分公司 Beam tube road inspection hole device and its application method in prefabricated case beam body
CN107462140A (en) * 2017-06-19 2017-12-12 中交二航局第四工程有限公司安徽分公司 A kind of equipment and its application method of the inner-walls of duct of detection in real time
CN107389017A (en) * 2017-08-29 2017-11-24 桂林电子科技大学 3 bore measuring instruments
CN108168399A (en) * 2018-03-20 2018-06-15 常州信息职业技术学院 A kind of pore position measuring appliance
CN108827121A (en) * 2018-09-18 2018-11-16 中冶建工集团有限公司 Vertical deep hole calibrates method
CN109297390A (en) * 2018-09-18 2019-02-01 中冶建工集团有限公司 A kind of vertical deep hole spotting device and its diameter detection method
CN109297390B (en) * 2018-09-18 2020-10-30 中冶建工集团有限公司 Vertical deep hole centering method and diameter detection method thereof
CN109915118A (en) * 2019-04-01 2019-06-21 平顶山天安煤业股份有限公司 Gas extraction borehole deformation monitoring device and method

Also Published As

Publication number Publication date
CN2092595U (en) 1992-01-08

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