CN209386935U - Bituminous pavement measurer for thickness for road construction - Google Patents
Bituminous pavement measurer for thickness for road construction Download PDFInfo
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- CN209386935U CN209386935U CN201920349818.2U CN201920349818U CN209386935U CN 209386935 U CN209386935 U CN 209386935U CN 201920349818 U CN201920349818 U CN 201920349818U CN 209386935 U CN209386935 U CN 209386935U
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- measurement
- support frame
- mounting rack
- road construction
- inserted link
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Abstract
A kind of bituminous pavement measurer for thickness for road construction.Currently, when road construction generally certain detection can be carried out using Thickness sensitivity ruler, but find in the long-term use process, the precision of measurement is not high, very big error usually occurs.A kind of bituminous pavement measurer for thickness for road construction, its composition includes: bottom support frame (1), measurement bay (2) and mounting rack (3), two measurement bays are vertically connected at the top of the support frame of bottom, the top of measurement bay is vertically connect with mounting rack bottom, limit sleeve (4) are welded at the lower section center location of mounting rack, the identical jack of diameter (5) is offered at the center location of limit sleeve and mounting rack, the circular hole (6) that diameter is slightly larger than jack is offered at the center location of bottom support frame, inserted with measurement inserted link (7) in circular hole and in jack.The utility model is applied to road construction field.
Description
Technical field:
The utility model relates to a kind of bituminous pavement measurer for thickness for road construction.
Background technique:
With the continuous development of society, Highway Cause is also rapidly developed.In construction process of asphalt pavement, drip
It is green pave be wherein highly important component part it, it has intensity good, it is not easy to the advantages that contraction fissure occurs, be existing
There is one of the main paving mode of highway construction, thickness at all levels is closely related with road integral strength.On road surface
In design, either rigid pavement or flexible pavement finally to be determined, all be thickness at all levels, only protecting
In the case where demonstrate,proving thickness, the intensity at all levels and whole on road surface can just be guaranteed, and the quality of highway is largely
Upper paving depending on asphalt roads, the thickness mainly controlled and paved that paves of asphalt roads, currently, when road construction,
Generally certain detection can be carried out using Thickness sensitivity ruler, but found in the long-term use process, the precision of measurement is not high, often
Often there is very big error, seriously affect the quality to pave, and cannot be guaranteed that thickness measuring rule is vertical with bituminous pavement, simultaneously
It uncooled pitch and its is easily sticked on thickness measuring rule, scene is inconvenient to clean, thickness measuring rule when being inserted into next measuring point
It is unintelligible to enter trace, not can guarantee thickness measuring accuracy.
Summary of the invention:
The purpose of the utility model is to provide a kind of bituminous pavement measurer for thickness for road construction.
Above-mentioned purpose is realized by following technical scheme:
A kind of bituminous pavement measurer for thickness for road construction, composition include: bottom support frame, measurement bay and
Mounting rack, be vertically connected with two at the top of the bottom support frame described in measurement bay, the top of the measurement bay is hung down
It is directly connect with the mounting rack bottom, limit sleeve, the limit is welded at the lower section center location of the mounting rack
Identical with diameter is offered at the center location of mounting rack jack is covered, at the center location of the bottom support frame
The circular hole that diameter is slightly larger than jack is offered, it is described inserted with measurement inserted link in the circular hole and in the jack
The frame body two sides of bottom support frame are welded with rectangle pedal, the rectangular cross-section structure of measurement bay described in two, and described
The side of measurement bay be machined with numerical scale.
The bituminous pavement measurer for thickness for road construction, the top of the measurement inserted link and pressing plate are solid
It is fixed to connect, it is welded with limit plate on the pole face of the inserted link, the two sides of the limit plate are provided with tuning drive gear, described
The upper vertical of limit plate is provided with balancing pole, and the balancing pole passes through to be connected below balance bar jack and the pressing plate
It connects, spring is provided between the pressing plate and the mounting rack, the spring pocket is on the inserted link.
The bituminous pavement measurer for thickness for road construction is welded with above the bottom support frame
Scrape cylinder, it is described to scrape the tapered structure of cylinder, and the diameter of described minimum diameter for scraping cylinder etc. and the measurement inserted link, it is described
The path edge for scraping cylinder offer cutting edge, the sampling groove of rectangular configuration is also provided on the pole face of the measurement insertion tube,
Mounting rack, the limit plate and the bottom support frame is all made of round pie structure.
The utility model has the beneficial effects that
1. the utility model structure is simple, easy to operate, bottom support frame is placed into horizontal asphalt road when in use
Above face, then both feet jam on the rectangle pedal at bottom support frame both ends, and device is made to keep stable when in use, then firmly perpendicular
Straight to push pressing plate, pressing plate will drive measurement inserted link and push vertically, and vertical inserted link is inserted into bituminous pavement, by limiting board ends
Tuning drive gear shown by scale value, measurement inserted link can be understood and be inserted into depth in bituminous pavement, pass through measurement inserted link
On sampling groove can make when fathoming, additionally it is possible to bituminous pavement is sampled.
The depth that the utility model can bore under real-time display, to reach accurately detection effect；The letter of its overall structure
It is single, steady, easy to operate, low in cost, detection efficiency height is placed, and road pavement will not damage.Furthermore measure inserted link with
During being taken out from road surface, effect is scraped by cutting edge on cylinder is scraped, the pitch for measuring the surface adhesion of inserted link can be given clearly
It removes, is carrying out Thickness sensitivity convenient for next time.And the utility model can complete the detection of thickness simultaneously also with sampled functions
It is sampled analysis, a tractor serves several purposes.
The utility model is provided with limit sleeve, and when limit plate is bonded with limit sleeve, the scale of limit plate two sides refers at this time
Needle is directed toward at the position of scale value 0, and the bottom plane of the end and bottom support frame that measure inserted link is in same level, right
Measurement inserted link plays position-limiting action, while balancing pole is provided with above limit plate, and when pushing pressing plate, pressing plate, which pushes, to be surveyed
Inserted link is measured when being inserted into asphalt floor straight down, is able to maintain the stability of measurement inserted link, ensure that measurement inserted link can hang down
Directly it is inserted in bituminous pavement.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the cross-sectional view of attached drawing 1.
Attached drawing 3 is the top view of bottom support frame.
Attached drawing 4 is the top view of limit plate.
Specific embodiment:
In figure: 1, bottom support frame, 2, measurement bay, 3, mounting rack, 4, limit sleeve, 5, jack, 6, circular hole, 7, measurement insert
Bar, 8, rectangle pedal, 9, pressing plate, 10, limit plate, 11, tuning drive gear, 12, balancing pole, 13, balance bar jack, 14, spring,
15, cylinder, 16, sampling groove are scraped.
Embodiment 1:
A kind of bituminous pavement measurer for thickness for road construction, composition includes: bottom support frame 1, measurement bay 2
With mounting rack 3, be vertically connected with two at the top of the bottom support frame described in measurement bay, the top of the measurement bay
It is vertically connect with the mounting rack bottom, limit sleeve 4, the limit is welded at the lower section center location of the mounting rack
Position covers jack 5 identical with diameter is offered at the center location of the mounting rack, the center of circle position of the bottom support frame
The place of setting offers the circular hole 6 that diameter is slightly larger than jack, inserted with measurement inserted link 7 in the circular hole and in the jack,
The frame body two sides of the bottom support frame are welded with rectangle pedal 8, the rectangular cross-section structure of measurement bay described in two, and
Numerical scale is machined in the side of the measurement bay.
Embodiment 2:
According to the bituminous pavement measurer for thickness described in embodiment 1 for road construction, the measurement inserted link
Top is fixedly connected with pressing plate 9, and limit plate 10 is welded on the pole face of the inserted link, and the two sides of the limit plate are provided with
Tuning drive gear 11, the upper vertical of the limit plate are provided with balancing pole 12, and the balancing pole passes through balance bar jack 13
It is connect with the lower section of the pressing plate, spring 14, the spring pocket is provided between the pressing plate and the mounting rack
On the inserted link.
Embodiment 3:
The bituminous pavement measurer for thickness of road construction, the bottom support are used for according to embodiment 1 or 2
It is welded with above frame and scrapes cylinder 15, described scrapes the tapered structure of cylinder, and described minimum diameter for scraping cylinder etc. and the survey
The diameter of inserted link is measured, the path edge for scraping cylinder offers cutting edge, is also provided on the pole face of the measurement insertion tube
The sampling groove 16 of rectangular configuration, the mounting rack, the limit plate and the bottom support frame are all made of round pie structure.
Claims (3)
1. a kind of bituminous pavement measurer for thickness for road construction, composition includes: bottom support frame, measurement bay and peace
It shelves, it is characterized in that: measurement bay described in being vertically connected with two at the top of the bottom support frame, the measurement bay
Top is vertically connect with the mounting rack bottom, is welded with limit sleeve at the lower section center location of the mounting rack, described
Limit sleeve and the mounting rack center location at offer the identical jack of diameter, the center of circle of the bottom support frame
The circular hole that diameter is slightly larger than jack is offered at position, inserted with measurement inserted link in the circular hole and in the jack,
The frame body two sides of the bottom support frame are welded with rectangle pedal, the rectangular cross-section structure of measurement bay described in two, and
Numerical scale is machined in the side of the measurement bay.
2. the bituminous pavement measurer for thickness according to claim 1 for road construction, it is characterized in that: the survey
It is fixedly connected with the pressing plate at the top of amount inserted link, limit plate, the two sides of the limit plate is welded on the pole face of the inserted link
It is provided with tuning drive gear, the upper vertical of the limit plate is provided with balancing pole, and the balancing pole passes through balance bar jack
It is connect with the lower section of the pressing plate, spring is provided between the pressing plate and the mounting rack, the spring pocket exists
On the inserted link.
3. the bituminous pavement measurer for thickness according to claim 2 for road construction, it is characterized in that: the bottom
Be welded with above portion's support frame and scrape cylinder, it is described to scrape the tapered structure of cylinder, and described minimum diameter for scraping cylinder etc. with it is described
Measurement inserted link diameter, the path edge for scraping cylinder offers cutting edge, also opens on the pole face of the measurement insertion tube
Sampling groove equipped with rectangular configuration, the mounting rack, the limit plate and the bottom support frame are all made of round pie
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349818.2U CN209386935U (en) | 2019-03-19 | 2019-03-19 | Bituminous pavement measurer for thickness for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349818.2U CN209386935U (en) | 2019-03-19 | 2019-03-19 | Bituminous pavement measurer for thickness for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386935U true CN209386935U (en) | 2019-09-13 |
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ID=67854716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349818.2U Active CN209386935U (en) | 2019-03-19 | 2019-03-19 | Bituminous pavement measurer for thickness for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516327A (en) * | 2024-01-08 | 2024-02-06 | 洛阳展尚建筑工程有限公司 | Thickness measuring equipment for road pavement |
-
2019
- 2019-03-19 CN CN201920349818.2U patent/CN209386935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516327A (en) * | 2024-01-08 | 2024-02-06 | 洛阳展尚建筑工程有限公司 | Thickness measuring equipment for road pavement |
| CN117516327B (en) * | 2024-01-08 | 2024-03-08 | 洛阳展尚建筑工程有限公司 | Thickness measuring equipment for road pavement |
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