CN207919301U - A kind of bituminous pavement paving thickness measurement ruler - Google Patents
A kind of bituminous pavement paving thickness measurement ruler Download PDFInfo
- Publication number
- CN207919301U CN207919301U CN201820327594.0U CN201820327594U CN207919301U CN 207919301 U CN207919301 U CN 207919301U CN 201820327594 U CN201820327594 U CN 201820327594U CN 207919301 U CN207919301 U CN 207919301U
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- China
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- platform
- hoistable platform
- detection
- locating platform
- ruler
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Abstract
The utility model discloses a kind of bituminous pavement paving thickness measurement rulers,Including locating platform,Locating platform bottom is provided with multiple positioning columns,Positioning column bottom is provided with the first alloy cutter head,It is provided with guide sleeve in the middle part of locating platform,It is arranged in parallel with hoistable platform above locating platform,It is provided with detection bar in the middle part of hoistable platform,Detection bar bottom is provided with the second alloy cutter head,Detection bar is arranged in guide sleeve,It is additionally provided with spring in detection bar between locating platform and hoistable platform,Locating platform surface is provided with detection ruler,Detection ruler one end is arranged across hoistable platform,Detection scale is provided on detection ruler,Hoistable platform is arranged in guide cylinder,Guide cylinder is fixed on locating platform,Escape groove is provided on guide cylinder,Escape groove is axially disposed,Auxiliary force application rod is provided on hoistable platform,Force application rod is assisted to be arranged across escape groove.The utility model stable operation is reliable, and data are accurate, improves construction yield.
Description
Technical field
The utility model is related to survey tool fields, and in particular to a kind of bituminous pavement paving thickness measurement ruler.
Background technology
Bituminous paving refers to various types of road surfaces that bitumen for road use material making is mixed in mineral material.Pitch combines
Material, which improves to pave the way, resists the ability of driving and the damage of natural cause road pavement with pellet, and evenness of road surface is made to lack dirt, waterproof, warp
It is durable long.Therefore, bituminous paving is a kind of high class pavement being the most widely used in road construction.
For bituminous paving in construction, the paving thickness on road surface is one of the key factor for determining pavement quality, existing survey
Scale in operation, has unstable problem, influences determination data, be unfavorable for constructing.
Invention content
The technical problem to be solved by the present invention is to provide a kind of bituminous pavement paving thickness measurement rulers, and stable operation can
It leans on, data are accurate, improve construction yield.
In order to solve the above-mentioned technical problem, the utility model provides a kind of bituminous pavement paving thickness measurement ruler, including
Locating platform, the locating platform bottom are provided with multiple positioning columns, and the positioning column bottom is provided with the first alloy cutter head, institute
It states and is provided with guide sleeve in the middle part of locating platform, be arranged in parallel with hoistable platform above the locating platform, in the hoistable platform
Portion is provided with detection bar, and the detection bar bottom is provided with the second alloy cutter head, and the detection bar is arranged in guide sleeve, described
Spring is additionally provided in detection bar between locating platform and hoistable platform, the locating platform surface is provided with detection ruler, institute
It states detection ruler one end across hoistable platform to be arranged, detection scale is provided on the detection ruler, the hoistable platform setting is being led
Into cylinder, the guide cylinder is fixed on locating platform, and escape groove, the evacuation are provided on the guide cylinder
Slot is axially disposed, and auxiliary force application rod is provided on the hoistable platform, and the auxiliary force application rod is arranged across escape groove.
Further, further include protective cover, the protective cover rotation is located at the top of locating platform.
Further, the auxiliary force application rod is arranged on hoistable platform side.
Further, the escape groove and the quantity of auxiliary force application rod are 2, and the hoistable platform surface is additionally provided with spiral shell
Line reception hole.
Further, it is provided with guide groove on the guide cylinder inner wall, is provided with guide pad on the hoistable platform, leads
It is arranged in guide groove to block.
The beneficial effects of the utility model：
Can be by detection bar perpendicular to locating platform by guide sleeve, and locating platform can be fitted on road surface, to
So that detection bar perpendicular to road surface, can obtain accurately data.
When pushing, locating platform can be pressed on road surface by the setting of spring, road surface loosening belt is avoided to miss
Difference.
After detection ruler is fixed on locating platform, thickness data, watcher can be obtained by the Bottom Runby of hoistable platform
Just, it avoids reading the error brought.
Guide cylinder can be oriented to hoistable platform, stable operation, improve measurement accuracy.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the part-structure schematic top plan view of the utility model.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Shown in referring to Figures 1 and 2, an embodiment of the bituminous pavement paving thickness measurement ruler of the utility model, including it is fixed
Bit platform 1, locating platform bottom are provided with multiple positioning columns 2, and positioning column bottom is provided with the first alloy cutter head 3, locating platform
Middle part is provided with guide sleeve 4, and hoistable platform 5 is arranged in parallel with above locating platform, detection bar 6 is provided in the middle part of hoistable platform,
Detection bar bottom is provided with the second alloy cutter head 7, and detection bar is arranged in guide sleeve, can be vertical by detection bar by guide sleeve
In locating platform, and locating platform can be fitted on road surface, so that detection bar can obtain accurately perpendicular to road surface
Data, by the way that locating platform to be placed on road surface, you can hoistable platform is pushed, detection bar stretches into road surface after pushing
Length is to measure thickness, wherein the first alloy cutter head and the second alloy cutter head are hardly damaged, positioning column plays solid convenient for plugging
Fixed effect so that locating platform does not move.Spring 8 is additionally provided in detection bar between locating platform and hoistable platform,
When pushing, locating platform can be pressed on road surface by the setting of spring, road surface loosening belt is avoided to carry out error.Locating platform
Surface is provided with detection ruler 9, and detection ruler one end is arranged across hoistable platform, is provided with detection scale on detection ruler, detection ruler is solid
After being scheduled on locating platform, thickness data can be obtained by the Bottom Runby of hoistable platform, observation is convenient, and reading is avoided to bring
Error.Hoistable platform is arranged in guide cylinder 10, and guide cylinder is fixed on locating platform, is provided on guide cylinder
Escape groove 11, escape groove is axially disposed, and auxiliary force application rod 12 is provided on hoistable platform, and auxiliary force application rod is set across escape groove
It sets, guide cylinder can be oriented to hoistable platform, stable operation, improve measurement accuracy, and auxiliary force application rod can facilitate
Force operation, improves the convenient degree used outside guide cylinder.
Above-mentioned further includes protective cover, and protective cover rotation is located at the top of locating platform, protects the first alloy cutter head and the second alloy
Cutter head.It assists force application rod to be arranged on hoistable platform side, is easily installed and dismantles, pass through thread locking.And escape groove and
It is 2 to assist the quantity of force application rod, and hoistable platform surface is additionally provided with screw thread reception hole 12, and for the ease of storage, auxiliary is applied
Power bar is placed on after having torn open in screw thread reception hole, realizes storage, easy to carry.
And it is provided with guide groove 13 on guide cylinder inner wall, guide pad 14 is provided on hoistable platform, guide pad is set
It sets in guide groove, when measuring, hoistable platform movement is reliable and stable, and avoiding exerting a force uneven damages detection bar.
Above example is only the preferred embodiment lifted to absolutely prove the utility model, the guarantor of the utility model
It is without being limited thereto to protect range.Those skilled in the art on the basis of the utility model made by equivalent substitute or transformation,
It is within the protection scope of the utility model.The scope of protection of the utility model is subject to claims.
Claims (5)
1. a kind of bituminous pavement paving thickness measurement ruler, which is characterized in that including locating platform, the locating platform bottom setting
There are multiple positioning columns, the positioning column bottom to be provided with the first alloy cutter head, be provided with guide sleeve in the middle part of the locating platform, institute
It states and is arranged in parallel with hoistable platform above locating platform, detection bar, the detection bar bottom are provided in the middle part of the hoistable platform
It is provided with the second alloy cutter head, the detection bar is arranged in guide sleeve, the detection between the locating platform and hoistable platform
Spring is additionally provided on bar, the locating platform surface is provided with detection ruler, and described detection ruler one end is arranged across hoistable platform,
Detection scale is provided on the detection ruler, the hoistable platform is arranged in guide cylinder, the guide cylinder fixed setting
On locating platform, escape groove is provided on the guide cylinder, the escape groove is axially disposed, is set on the hoistable platform
It is equipped with auxiliary force application rod, the auxiliary force application rod is arranged across escape groove.
2. bituminous pavement paving thickness measurement ruler as described in claim 1, which is characterized in that further include protective cover, the guarantor
Shield rotation is located at the top of locating platform.
3. bituminous pavement paving thickness measurement ruler as described in claim 1, which is characterized in that the auxiliary force application rod setting exists
On hoistable platform side.
4. bituminous pavement paving thickness measurement ruler as described in claim 1, which is characterized in that the escape groove and auxiliary exert a force
The quantity of bar is 2, and the hoistable platform surface is additionally provided with screw thread reception hole.
5. bituminous pavement paving thickness measurement ruler as described in claim 1, which is characterized in that set on the guide cylinder inner wall
It is equipped with guide groove, guide pad is provided on the hoistable platform, guide pad is arranged in guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327594.0U CN207919301U (en) | 2018-03-10 | 2018-03-10 | A kind of bituminous pavement paving thickness measurement ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327594.0U CN207919301U (en) | 2018-03-10 | 2018-03-10 | A kind of bituminous pavement paving thickness measurement ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919301U true CN207919301U (en) | 2018-09-28 |
Family
ID=63597953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820327594.0U Active CN207919301U (en) | 2018-03-10 | 2018-03-10 | A kind of bituminous pavement paving thickness measurement ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919301U (en) |
-
2018
- 2018-03-10 CN CN201820327594.0U patent/CN207919301U/en active Active
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| GR01 | Patent grant |