CN202937255U - Tester for depth, dip angle, azimuth angle and slope/wall angle of anchor eye - Google Patents

Tester for depth, dip angle, azimuth angle and slope/wall angle of anchor eye Download PDF

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Publication number
CN202937255U
CN202937255U CN 201220598903 CN201220598903U CN202937255U CN 202937255 U CN202937255 U CN 202937255U CN 201220598903 CN201220598903 CN 201220598903 CN 201220598903 U CN201220598903 U CN 201220598903U CN 202937255 U CN202937255 U CN 202937255U
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China
Prior art keywords
angle
slope
sliding sleeve
hole
azimuth
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Withdrawn - After Issue
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CN 201220598903
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Chinese (zh)
Inventor
言志信
江平
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Lanzhou University
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Lanzhou University
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Priority to CN 201220598903 priority Critical patent/CN202937255U/en
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Abstract

The utility model relates to a tester for the depth, dip angle, azimuth angle and slope/wall angle of an anchor eye. The tester comprises a bottom frame, a horizontal plate, a slide sleeve and a depth measurement rod which is sleeved in the slide sleeve and provided with scales, wherein the horizontal plate is provided with a compass and connected with the slide sleeve through a hinge II; the upper lateral side of the slide sleeve is provided with a 180-degree angular scale, and an upward scale window is formed at the lower end of the slide sleeve; a counter weight is suspended from the center of the angular scale; and a 90-degree angular scale is arranged on the bottom frame and connected with the horizontal plate through a hinge I. The tester can be used for testing the depth, the dip angle, the azimuth angle and the slope/wall angle of the anchor eye so as to evaluate and optimize the design and construction of anchoring and improve a rock anchoring effect. The tester is simple in structure, easy to process, convenient to use and wide in application.

Description

Anchor hole hole depth, inclination angle, azimuth and slope/wall angle analyzer
Technical field
The utility model relates to the Anchorage Technology field, relates in particular to anchor hole hole depth, inclination angle, azimuth and slope/wall angle analyzer.
Background technology
Ground anchorage is widely used in the many-sides such as mining engineering, hydraulic engineering, highway engineering, railway engineering, ocean engineering, urban construction project and defence construction, its anchoring effect directly affects quality, progress, cost of these engineerings etc., plays key effect in engineering.In geotechnical anchor engineering, need to bore many anchor holes before anchoring on Rock And Soil, then skyhook in anchor hole, and filling and injecting slurry body can be realized ground anchorage.But in the ground anchorage construction operation, often cause anchor hole drilled too dark or too shallow, the inclination angle is too large or too little, azimuth and angle, slope (wall) inaccurate, and affect the enforcement of ground anchorage scheme and design, cause the decline of ground anchorage quality, the raising of engineering cost, weaken the ground anchorage effect, reduce project durability, thereby hinder popularization and the development of Anchorage Technology, even have a strong impact on the total quality of engineering, engineering safety is constituted a threat to.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anchor hole hole depth simple in structure, easy to use, inclination angle, azimuth and slope/wall angle analyzer.
For addressing the above problem, anchor hole hole depth described in the utility model, inclination angle, azimuth and slope/wall angle analyzer is characterized in that: it comprises underframe, level board, sliding sleeve and is sleeved on the hole depth measuring stick with scale in described sliding sleeve; Described level board is provided with compass, and is connected with described sliding sleeve by the hinge II; The epimere side of described sliding sleeve is provided with 180 ° of angle scales, and its lower end has dial window up; The center suspention of described 180 ° of angle scales has weight; Described underframe is provided with 90 ° of angle scales, and is connected with described level board by the hinge I.
Described underframe is vertically connected on by transverse slat and riser and consists of together T shape frame; Described transverse slat is provided with described 90 ° of angle scales.
Described level board is dull and stereotyped.
Described sliding sleeve is the rectangle pipe.
Described hole depth measuring stick is straight-bar.
Described sliding sleeve axially and be sleeved on the axial consistent of wherein described hole depth measuring stick, and all with together two hinge axis are vertical to the seamed edge up and down of consistent described level board and described underframe transverse slat.
The utility model compared with prior art has the following advantages:
1, because the hole depth measuring stick in the utility model is straight-bar, and have enough rigidity, therefore be different from and be usually used in the dark rope of gaging hole, avoided rope easily crooked in the hole, thereby caused the anchor hole hole depth to measure inaccurate problem.
2, all the seamed edge up and down with level board and underframe transverse slat is vertical with the axle that is sleeved on hole depth measuring stick wherein due to the sliding sleeve in the utility model, and the transverse slat of underframe and riser all have certain-length, when anchor hole is measured, the hole depth measuring stick is placed in anchor hole, by action of gravitation, make hole depth measuring stick total length be close to anchor hole hole wall circumference lowest part, its bottom contacts with at the bottom of the anchor hole hole, the transverse slat of underframe and riser are close on slope/wall, thereby when other condition except the anchor hole hole depth meets designing requirement, can pass through Measurement accuracy anchor hole hole depth, in conjunction with being mended, bores or filling anchor hole, make the anchor hole hole depth meet projected depth, guarantee that anchor hole is deep into and stablize in Rock And Soil, by anchor pole, Rock And Soil is carried out anchoring support, avoid that anchor hole is too shallow to be caused ground anchorage to be in outside the Rock And Soil plane of fracture and do not have anchoring effect is taken an advanced study into very much the situations such as unnecessary waste with anchor hole generation.
3, because the level board in the utility model is provided with compass, therefore, can calibrate and measure to the Realize of level board the azimuth of anchor hole; Simultaneously, 180 ° of angle scales that are provided with by sliding sleeve epimere side and the weight of center suspention thereof can be measured the inclination angle of anchor hole, and can measure side slope slope angle or Rock And Soil wall angle by 90 ° of angle scales that the underframe transverse slat is provided with, position, anchor hole hole is spatially arranged by designing requirement, guarantee reasonable layout and the anchoring effect of ground anchorage active force, thereby realize reinforcing the purpose of Rock And Soil.
4, according to the ground anchorage effect, by means of the measured anchor hole hole depth of the utility model, inclination angle, azimuth and slope/wall angle, can check the reasonability of ground anchorage scheme, the design of evaluation and optimization ground anchorage, construction, be conducive to improve the ground anchorage effect, improve the safety and reliability of engineering.
5, the utility model is simple in structure, processing is simple and easy, easy to use, can be widely used in the ground anchorage construction.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model underframe, level board and sliding sleeve.
Fig. 3 is the left view of the utility model Rock And Soil wall, anchor hole, underframe, level board, sliding sleeve and hole depth measuring stick.
Fig. 4 is the hole depth measuring stick schematic diagram in the utility model.
In figure: at the bottom of 17-hole, 1-slope/14-90 ° of 8-180 ° of wall 2-anchor hole 3-underframe 4-level board 5-sliding sleeve 6-hole depth measuring stick 7-dial windows angle scale 9-weight 10-compass 11-hinge I 12-hinge II 13-scales angle scale 15-transverse slat 16-riser.
The specific embodiment
As shown in Fig. 1 ~ 4, anchor hole hole depth, inclination angle, azimuth and slope/wall angle analyzer, it comprises underframe 3, level board 4, sliding sleeve 5 and is sleeved on the hole depth measuring stick 6 with scale 13 in sliding sleeve 5.
Underframe 3 is vertically connected on by transverse slat 15 and riser 16 and consists of together T shape frame, this underframe 3 is connected with level board 4 by hinge I 11, the transverse slat 15 that is underframe 3 leans on the upper seamed edge of the side of anchor hole 2 to be connected by hinge I 11 with the lower seamed edge of level board 4 by anchor hole 2 one ends, can relatively rotate around hinge I 11 between level board 4 and underframe 3.Wherein underframe 3 transverse slats 15 are provided with 90 ° of angle scales 14.
Level board 4 is dull and stereotyped, this level board 4 is provided with compass 10, and be connected with sliding sleeve 5 by hinge II 12, namely the lower end of sliding sleeve 5 is connected by hinge II 12 with the upper seamed edge of level board 4 by anchor hole 2 one ends, and sliding sleeve 5 can rotate around the upper seamed edge of level board 4 by anchor hole 2 one ends.
Sliding sleeve 5 is the rectangle pipe, and the epimere side of this sliding sleeve 5 is provided with 180 ° of angle scales 8, and its lower end has dial window 7 up; The center suspention of 180 ° of angle scales 8 has weight 9.
Hole depth measuring stick 6 is straight-bar, can slide and rotate around the upper seamed edge of level board 4 by anchor hole 2 one ends in company with sliding sleeve 5 with respect to sliding sleeve 5, and can read by the dial window 7 on sliding sleeve 5 scale 13 on hole depth measuring stick 6.To measure anchor hole 2 hole depths.
Wherein: sliding sleeve 5 axially and be sleeved on the axial consistent of wherein hole depth measuring stick 6, and all with together two hinge axis are vertical with the seamed edge up and down of underframe 3 transverse slats 15 to consistent level board 4.
During use, underframe 3 is placed in slope/wall 1, i.e. the limit, aperture of anchor hole 2 incline directions on side slope surface or Rock And Soil wall; Hole depth measuring stick 6 is sleeved in sliding sleeve 5, and its bottom is placed in anchor hole 2, and it is slided with respect to sliding sleeve 5, until contact at the bottom of the hole of its bottom and anchor hole 2; By action of gravitation, make hole depth measuring stick 6 total lengths be close to anchor hole 2 hole wall circumference lowest parts, sliding sleeve 5 is axially axially all vertical with the seamed edge up and down of underframe 3 transverse slats 15 to consistent level board 4 with same two hinge axis with the hole depth measuring stick 6 that is sleeved on wherein; By compass 10, adjust level board 4 and make it be in level.At this moment, sliding sleeve 5 is the degree of depth that in the dial window 7 of rectangle pipe lower end, the scale 13 of hole depth measuring stick 6 is anchor hole 2; Utilize compass 10 on level board 4 namely to can read the azimuth of anchor hole 2; Utilizing sliding sleeve 5 is the inclination angle that the weight 9 of 180 ° of angle scales 8 of rectangle pipe epimere side and center suspention thereof namely can read anchor hole 2; Can read angle between underframe 3 and level board 4 by 90 ° of angle scales 14, thereby obtain 1 jiao of slope/wall, be i.e. side slope slope angle or Rock And Soil wall angle.

Claims (6)

1. anchor hole hole depth, inclination angle, azimuth and slope/wall angle analyzer, it is characterized in that: it comprises underframe (3), level board (4), sliding sleeve (5) and is sleeved on the hole depth measuring stick (6) of the band scale (13) in described sliding sleeve (5); Described level board (4) is provided with compass (10), and is connected with described sliding sleeve (5) by hinge II (12); The epimere side of described sliding sleeve (5) is provided with 180 ° of angle scales (8), and its lower end has dial window (7) up; The center suspention of described 180 ° of angle scales (8) has weight (9); Described underframe (3) is provided with 90 ° of angle scales (14), and is connected with described level board (4) by hinge I (11).
2. anchor hole hole depth as claimed in claim 1, inclination angle, azimuth and slope/wall angle analyzer, it is characterized in that: described underframe (3) is vertically connected on by transverse slat (15) and riser (16) and consists of together T shape frame; Described transverse slat (15) is provided with described 90 ° of angle scales (14).
3. anchor hole hole depth as claimed in claim 1, inclination angle, azimuth and slope/wall angle analyzer, it is characterized in that: described level board (4) is for dull and stereotyped.
4. anchor hole hole depth as claimed in claim 1, inclination angle, azimuth and slope/wall angle analyzer, it is characterized in that: described sliding sleeve (5) is the rectangle pipe.
5. anchor hole hole depth as claimed in claim 1, inclination angle, azimuth and slope/wall angle analyzer, it is characterized in that: described hole depth measuring stick (6) is straight-bar.
6. anchor hole hole depth as claimed in claim 1, inclination angle, azimuth and slope/wall angle analyzer, it is characterized in that: described sliding sleeve (5) axially and be sleeved on the axial consistent of wherein described hole depth measuring stick (6), and all with together two hinge axis are vertical with the seamed edge up and down of described underframe (3) transverse slat (15) to consistent described level board (4).
CN 201220598903 2012-11-14 2012-11-14 Tester for depth, dip angle, azimuth angle and slope/wall angle of anchor eye Withdrawn - After Issue CN202937255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220598903 CN202937255U (en) 2012-11-14 2012-11-14 Tester for depth, dip angle, azimuth angle and slope/wall angle of anchor eye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220598903 CN202937255U (en) 2012-11-14 2012-11-14 Tester for depth, dip angle, azimuth angle and slope/wall angle of anchor eye

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CN202937255U true CN202937255U (en) 2013-05-15

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469796A (en) * 2013-09-04 2013-12-25 中建三局第一建设工程有限责任公司 Anchor rod angle control device and method for applying same
CN103806898A (en) * 2012-11-14 2014-05-21 兰州大学 Tester for depth, dip angle, azimuth, slope/wall angle of anchor hole
CN104653133A (en) * 2013-11-18 2015-05-27 刘敬寿 Occurrence correction device of non-directional centering geological body in inclined shaft and use method of same
CN105178941A (en) * 2015-09-07 2015-12-23 山东大学 Drilling azimuth angle and dip angle measurement device and measurement method
CN105239997A (en) * 2015-10-09 2016-01-13 山东大学 Drilling azimuth angle and dip angle positioning device and positioning method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103806898A (en) * 2012-11-14 2014-05-21 兰州大学 Tester for depth, dip angle, azimuth, slope/wall angle of anchor hole
CN103806898B (en) * 2012-11-14 2016-03-30 兰州大学 Anchor hole hole depth, inclination angle, azimuth and slope/wall angle analyzer
CN103469796A (en) * 2013-09-04 2013-12-25 中建三局第一建设工程有限责任公司 Anchor rod angle control device and method for applying same
CN103469796B (en) * 2013-09-04 2015-08-12 中建三局第一建设工程有限责任公司 Anchor rod angle control device and using method thereof
CN104653133A (en) * 2013-11-18 2015-05-27 刘敬寿 Occurrence correction device of non-directional centering geological body in inclined shaft and use method of same
CN104653133B (en) * 2013-11-18 2017-02-08 孙雯婧 Occurrence correction device of non-directional centering geological body in inclined shaft
CN105178941A (en) * 2015-09-07 2015-12-23 山东大学 Drilling azimuth angle and dip angle measurement device and measurement method
CN105178941B (en) * 2015-09-07 2018-06-22 山东大学 Bore direction angle, dip test device and assay method
CN105239997A (en) * 2015-10-09 2016-01-13 山东大学 Drilling azimuth angle and dip angle positioning device and positioning method thereof
CN105239997B (en) * 2015-10-09 2018-06-22 山东大学 A kind of drilling trepanning azimuth, inclination angle positioning device and its localization method

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130515

Effective date of abandoning: 20160330

C25 Abandonment of patent right or utility model to avoid double patenting