CN203275401U - Novel road soil engineering compaction rapid thickness measuring accommodometer - Google Patents
Novel road soil engineering compaction rapid thickness measuring accommodometer Download PDFInfo
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- CN203275401U CN203275401U CN 201320242408 CN201320242408U CN203275401U CN 203275401 U CN203275401 U CN 203275401U CN 201320242408 CN201320242408 CN 201320242408 CN 201320242408 U CN201320242408 U CN 201320242408U CN 203275401 U CN203275401 U CN 203275401U
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- compaction
- measurer
- pedestal
- thickness measuring
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Abstract
The utility model discloses a road test auxiliary instrument, in particular discloses a novel highway soil engineering compaction rapid thickness measuring accommodometer. The technical scheme is as follows: a road soil test is carried out in the following steps of (1) firstly, a compaction mould 1 is mounted and a sleeve 2 is buckled, a measurer 3 is used to adjust a ruler 6 to the initial scale 0 through an adjuster; (2) 450g or 850g of a sample is weighed and poured into the compaction mould, the surface is finished and compacted slightly, and the compaction of the first layer of soil is carried out according to the ruled compaction times; (3) when the first layer is compacted according to the ruled times, the ruler 6 of the measurer 3 is placed on the droppoint of a compaction hammer at the outer side of the center of the corresponding sleeve 2, a pedestal 4 of the measurer 3 and a pedestal of the compaction mould 1 are on the same plane, a stand 5 can be connected with the pedestal 4 of the measurer through an adjustable device; the ruler 6 is connected with the stand 5 through a connecting device; after the measurer 3 is placed, the measurer 3 is used to measure and read the adjusting coefficient value of the corresponding thickness at once, so as to perform quality adjustment, at the same time, the first layer of compaction surface can be subjected to sgraffito, then the steps (2) and (3) are repeated until the layers of ruled number are finished.
Description
Affiliated technical field
The utility model relates to a kind of road test supplementary instrument, specifically the quick thickness measuring adjusting apparatus of a kind of novel road Compaction.
Background technology
The quick thickness measuring adjusting apparatus of Compaction is a kind of road test supplementary instrument, adopts Fast Measurement directly to read the adjustment coefficient, not only makes simplified control, and also can avoid the people is miscount, has improved work efficiency, and simple in structure, economic and practical.
Along with the raising year by year of highway construction standard, also more and more higher to the compaction quality requirement of highway subgrade, basic unit.And often run in present highway subgrade, base layer construction: when the maximum dry density that provides according to testing laboratory and optimum moisture content are controlled, often run into the overdense of compaction degree problem, study carefully its one of the main reasons and be: the data that testing laboratory provides are inaccurate.This instrument can Fast Measurement and is directly read adjustment coefficient value on scale, has well solved this problem.
The utility model content
The purpose of this utility model overcomes overdense of compaction degree problem in the existing highway construction exactly, and a kind of new rapid detection apparatus is provided.
The scheme that the utility model solves its technical matters is: when the highway soil test, (1) at first after installing compaction cylinder 1 and buckling well sleeve 2, with analyzer 3 by regulating device just scale 6 transfer to initial scale 0 place.(2) sample that takes 450g or 850g quality is poured in compaction cylinder, leveling surface, and compressing a little, then in accordance with regulations hit the realities of hitting that number carries out ground floor soil.(3) ground floor is after number of times has hit in accordance with regulations, detector 3 scales 6 are placed at corresponding sleeve 2 compaction hammer drop point places, the outside, center, the pedestal 4 of detector 3 and compaction cylinder 1 pedestal are in one plane, support 5 is connected with detector pedestal 4 by tunable arrangement, scale 6 is connected with support 5 by coupling arrangement, after placing, analyzer 3 measures with analyzer 3 the adjustment coefficient value of reading corresponding thickness immediately, carry out the quality adjustment, simultaneously ground floor is hit real face and carry out plucking, then repeat (2) (3) until the regulation number of plies.
Good effect of the present utility model is: Fast Measurement is directly read the adjustment coefficient, not only makes simplified control, and also can avoid the people is miscount, has improved work efficiency.
Description of drawings
Accompanying drawing Fig. 1 is highway Novel detector operation planar arrangenent diagram, the structure drawing of Fig. 2 highway Novel detector.
In accompanying drawing Fig. 1: 1 compaction cylinder, 2 sleeves, 3 detectors; In Fig. 2: 4 detector pedestals, 5 supports, 6 scales.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in detail below.
Female connector cylinder 2 above compaction cylinder 1, corresponding sleeve 2 outside, center compaction hammer drop point places placement detector 3 scales 6 during detection.The pedestal 4 of detector 3 and compaction cylinder 1 pedestal in one plane, support 5 is connected with detector pedestal 4 by tunable arrangement, scale 6 is connected with support 5 by coupling arrangement, the adjustment coefficient value of corresponding different-thickness is carved with respectively in two sides of scale 6.
Claims (2)
1. the quick thickness measuring adjusting apparatus of novel road Compaction (3), it is characterized in that: comprise pedestal (4), support (5) and scale (6) in the quick thickness measuring adjusting apparatus of described highway Compaction (3), be carved with respectively the adjustment coefficient value of corresponding different-thickness on two sides of described scale (6).
2. the quick thickness measuring adjusting apparatus of novel road Compaction according to claim 1 (3), it is characterized in that: described pedestal (4) and support (5) connect together by adjustable setting, scale (6) arranges with support (5) by connection as the moveable part of support (5) and connects together, and is carved with respectively the adjustment coefficient value of two corresponding different-thickness on two sides of scale (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320242408 CN203275401U (en) | 2013-04-24 | 2013-04-24 | Novel road soil engineering compaction rapid thickness measuring accommodometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320242408 CN203275401U (en) | 2013-04-24 | 2013-04-24 | Novel road soil engineering compaction rapid thickness measuring accommodometer |
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| Publication Number | Publication Date |
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| CN203275401U true CN203275401U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320242408 Expired - Fee Related CN203275401U (en) | 2013-04-24 | 2013-04-24 | Novel road soil engineering compaction rapid thickness measuring accommodometer |
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-
2013
- 2013-04-24 CN CN 201320242408 patent/CN203275401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140424 |