CN2816745Y - Pitch-road-face loosepaving thickness measuring instrument - Google Patents
Pitch-road-face loosepaving thickness measuring instrument Download PDFInfo
- Publication number
- CN2816745Y CN2816745Y CN 200520104913 CN200520104913U CN2816745Y CN 2816745 Y CN2816745 Y CN 2816745Y CN 200520104913 CN200520104913 CN 200520104913 CN 200520104913 U CN200520104913 U CN 200520104913U CN 2816745 Y CN2816745 Y CN 2816745Y
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- tubular
- base
- chi body
- road surface
- handle
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Abstract
The utility model discloses a loose laying thickness measuring instrument for an asphalt road surface, which has the structural key points that the utility model comprises a base, a graduated scale which is fixed on the base, a detecting needle which can slide up and down and is installed in the middle of the base, and an indicating needle which is fixed on the detecting needle. When the utility model is used, the base is arranged on an asphalt road surface, and the detecting needle is forcibly pressed into the asphalt road surface by hands. The detecting needle downwards moves to drive the indicating needle to move. The depth of the indicating needle which is inserted in the road surface can be displayed through graduation which is labeled on the lateral surface of a slideway of the indicating needle. Consequently, the detection of the thickness of the road surface in the way has the advantages of simplicity, convenience, no generation of any damage, convenient operation, simple structure and low cost. In addition, practical operation can be realized when people have some empirical. The thickness detection to the road surface can be carried out at any time to ensure construction quality.
Description
Technical field
The utility model relates to a kind of surveying instrument, relates to a kind of bituminous pavement loose laying depth analyzer specifically.
Background technology
In the construction and maintenance processes of bituminous highway, the thickness of bituminous pavement is a very important techniques index, paves and will detect the paving thickness on road surface at any time, to determine whether conformance with standard.In the present practical operation, still adopt the method for traditional direct sample basically, promptly after inserting a steel wire on the bituminous pavement, extract, measure numeral with ruler again, to measure the thickness of bituminous pavement, this measuring method not only speed is slow, thereby can not detect at any time.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of bituminous pavement loose laying depth analyzer, and this analyzer is simple in structure, and is with low cost, measures easyly, and data are accurate, and are easy to use.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of bituminous pavement loose laying depth analyzer, its structural feature is: comprise a base, fixing rule on this base is equipped with the detection pin that can slide up and down in the middle of the said base, and this detects fixed pointers on pin.
Said rule is the tubular chi body that indicates scale above, said detection pin is installed in this tubular chi body, the handle that stretches out tubular chi body is installed in this detection pin upper end, said tubular chi body is provided with the handle slideway that slides up and down for handle, said tubular chi body is provided with the pointer slideway that slides up and down for said pointer, this pointer slideway side mark scale.
Mounting spring above the said detection pin, the other end of this spring is fixed on the top of tubular chi body.
Said tubular chi body top installs and fixes handle.
Lock screw is installed in said tubular chi body lower end.
Said limbus chi bottom is equipped with fixed handle.
The beneficial effects of the utility model are that the utility model is placed on base on the bituminous pavement in use, firmly will detect pin by handle and compress into bituminous pavement, and detect pin and move down, drive pen travel, scale by pointer slideway side mark, just can display pointer insert the degree of depth on road surface, so, the thickness on road surface detected in this way, simple and convenient, can not produce any destruction, easy to use, there are some experiences just can practical operation.The utility model is simple in structure, and is with low cost, can carry out road surface thickness at any time and detect, to guarantee construction quality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
1. springs among the figure 2. detect pin, 3. tubular chi body, 4. pointer slideway, 5. base, 6. fixed handle, 7. handle slideway, 8. handle, 9. lock screw, 10. limbus chi.
Embodiment
[embodiment 1]
As shown in Figure 1, a kind of bituminous pavement loose laying depth analyzer, comprise a base 5, one tubular chi body 3 is installed on this base, this installs and fixes handle 6 above tubular chi body, installation and measuring pin 2 in the tubular chi body, the handle 8 that stretches out tubular chi body is installed in this detection pin upper end, said tubular chi body is provided with the handle slideway 7 that slides up and down for handle, and said tubular chi body is provided with pointer slideway 4, this pointer slideway side mark scale, be connected the pointer that slides in the pointer slideway on the said detection pin, mounting spring 1 above the said detection pin, the other end of this spring is fixed on the top of tubular chi body, and lock screw 9 is installed in said tubular chi body lower end.
[embodiment 2]
As shown in Figure 2, a kind of bituminous pavement loose laying depth analyzer comprises a base 5, fixing limbus chi 10 on this base, said limbus chi bottom is equipped with fixed handle, and being equipped with in the middle of the said base can slide up and down detects pin 2, and this detects fixed pointers on the pin.
Claims (6)
1, a kind of bituminous pavement loose laying depth analyzer is characterized in that: comprise a base (5), and fixing rule on this base, being equipped with in the middle of the said base can slide up and down detects pin (2), and this detects fixed pointers on pin.
2, bituminous pavement loose laying depth analyzer according to claim 1, it is characterized in that: said rule is the tubular chi body (3) that indicates scale above, said detection pin is installed in this tubular chi body, the handle (8) that stretches out tubular chi body is installed in this detection pin upper end, said tubular chi body is provided with the handle slideway (7) that slides up and down for handle, said tubular chi body is provided with the pointer slideway (4) that slides up and down for said pointer, this pointer slideway side mark scale.
3, bituminous pavement loose laying depth analyzer according to claim 2 is characterized in that: mounting spring (1) above the said detection pin, the other end of this spring is fixed on the top of tubular chi body.
4, bituminous pavement loose laying depth analyzer according to claim 2 is characterized in that: said tubular chi body top installs and fixes handle (6).
5, bituminous pavement loose laying depth analyzer according to claim 2 is characterized in that: lock screw (9) is installed in said tubular chi body lower end.
6, bituminous pavement loose laying depth analyzer according to claim 1 is characterized in that: said rule is limbus chi (10), and this limbus chi bottom is equipped with fixed handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104913 CN2816745Y (en) | 2005-08-03 | 2005-08-03 | Pitch-road-face loosepaving thickness measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104913 CN2816745Y (en) | 2005-08-03 | 2005-08-03 | Pitch-road-face loosepaving thickness measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816745Y true CN2816745Y (en) | 2006-09-13 |
Family
ID=36996555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520104913 Expired - Fee Related CN2816745Y (en) | 2005-08-03 | 2005-08-03 | Pitch-road-face loosepaving thickness measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816745Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128606A (en) * | 2010-12-28 | 2011-07-20 | 中材科技股份有限公司 | Constant-speed descending thickness gauge |
| CN103487090A (en) * | 2013-09-25 | 2014-01-01 | 中石化胜利建设工程有限公司 | Portable tester for testing lay-down thickness and temperature of asphalt mixtures |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN104095659A (en) * | 2013-04-10 | 2014-10-15 | 山东威高集团医用高分子制品股份有限公司 | Lockable thumb push-pull slide block biopsy forceps |
| CN104195929A (en) * | 2014-07-29 | 2014-12-10 | 沈阳市政集团有限公司 | Bituminous concrete loose-spreading thickness measurer |
| CN104695312A (en) * | 2015-03-06 | 2015-06-10 | 天津大学 | Handheld type highway asphalt pavement thickness and temperature measurement device |
| CN107941119A (en) * | 2017-12-11 | 2018-04-20 | 长安大学 | A kind of device and method of quick measurement waterproofing layer thickness |
| CN108426507A (en) * | 2018-05-24 | 2018-08-21 | 中铁二十四局集团有限公司 | Minimum Concrete Protective Coating Thickness measures ruler |
| CN109029198A (en) * | 2018-07-06 | 2018-12-18 | 江西洪都航空工业集团有限责任公司 | A kind of relative position concavo-convex amount measuring tool |
| CN109059891A (en) * | 2018-10-20 | 2018-12-21 | 贵州建工集团第三建筑工程有限责任公司 | A kind of degree of gravity vertical forwall surface pit measuring instrument |
| CN110820496A (en) * | 2019-11-20 | 2020-02-21 | 中建八局轨道交通建设有限公司 | Device and method for checking thickness of pavement paving material |
| CN111288906A (en) * | 2020-03-18 | 2020-06-16 | 中国建筑土木建设有限公司 | Device for measuring virtual paving thickness of asphalt mixture and using method thereof |
-
2005
- 2005-08-03 CN CN 200520104913 patent/CN2816745Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128606A (en) * | 2010-12-28 | 2011-07-20 | 中材科技股份有限公司 | Constant-speed descending thickness gauge |
| CN102128606B (en) * | 2010-12-28 | 2013-06-12 | 中材科技股份有限公司 | Constant-speed descending thickness gauge |
| CN104095659A (en) * | 2013-04-10 | 2014-10-15 | 山东威高集团医用高分子制品股份有限公司 | Lockable thumb push-pull slide block biopsy forceps |
| CN103487090A (en) * | 2013-09-25 | 2014-01-01 | 中石化胜利建设工程有限公司 | Portable tester for testing lay-down thickness and temperature of asphalt mixtures |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN104195929A (en) * | 2014-07-29 | 2014-12-10 | 沈阳市政集团有限公司 | Bituminous concrete loose-spreading thickness measurer |
| CN104695312A (en) * | 2015-03-06 | 2015-06-10 | 天津大学 | Handheld type highway asphalt pavement thickness and temperature measurement device |
| CN104695312B (en) * | 2015-03-06 | 2016-08-24 | 天津大学 | Hand-held highway pavement asphalt paving thickness measuring temperature measuring equipment |
| CN107941119A (en) * | 2017-12-11 | 2018-04-20 | 长安大学 | A kind of device and method of quick measurement waterproofing layer thickness |
| CN108426507A (en) * | 2018-05-24 | 2018-08-21 | 中铁二十四局集团有限公司 | Minimum Concrete Protective Coating Thickness measures ruler |
| CN109029198A (en) * | 2018-07-06 | 2018-12-18 | 江西洪都航空工业集团有限责任公司 | A kind of relative position concavo-convex amount measuring tool |
| CN109059891A (en) * | 2018-10-20 | 2018-12-21 | 贵州建工集团第三建筑工程有限责任公司 | A kind of degree of gravity vertical forwall surface pit measuring instrument |
| CN110820496A (en) * | 2019-11-20 | 2020-02-21 | 中建八局轨道交通建设有限公司 | Device and method for checking thickness of pavement paving material |
| CN111288906A (en) * | 2020-03-18 | 2020-06-16 | 中国建筑土木建设有限公司 | Device for measuring virtual paving thickness of asphalt mixture and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |