CN214470543U - Bituminous paving thickness detection device - Google Patents
Bituminous paving thickness detection device Download PDFInfo
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- CN214470543U CN214470543U CN202120899283.3U CN202120899283U CN214470543U CN 214470543 U CN214470543 U CN 214470543U CN 202120899283 U CN202120899283 U CN 202120899283U CN 214470543 U CN214470543 U CN 214470543U
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000010426 asphalt Substances 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
An asphalt pavement thickness detection device, comprising: the device comprises a base placed above a bituminous pavement, wherein side supporting rods are fixedly connected with two sides of the upper portion of the base in a perpendicular mode, the side supporting rods are close to a fixed connection groove in the upper portion of the center side of the base, bar-shaped blocks capable of moving up and down in the groove are arranged in the groove, moving blocks with two sides located in the groove are integrally formed and connected with the lower portion of each bar-shaped block, side retaining rods are fixedly connected with the middle portions of the outer sides of the grooves in a perpendicular mode, the bottoms of the side retaining rods are fixedly connected with vertical retaining rods, the bottoms of the vertical retaining rods are hinged to first moving rods, the other ends of the moving rods are hinged to the middle portions of moving blocks, the other ends of the moving rods are hinged to second moving rods, inserting rods are fixedly connected with the middle portions of the bottom ends of the moving blocks and are provided with jacks for detecting the inserting rods to pass through. Its simple structure places the base in bituminous paving top, can detect the pitch thickness of different positions wantonly, and T type handspike pushes down, detects the inserted bar and passes through the drill bit and get into bituminous paving, and the scale mark measurement is accurate.
Description
Technical Field
The utility model relates to a check out test set field, in particular to bituminous paving thickness detection device.
Background
The highway is built for more convenient going on a journey, when the highway is built, one deck pitch is laid on the highway that the earth that uses is built, and pitch has waterproof characteristic, can avoid concrete pressure to lose the back, the condition of surface gathered water appears. After the asphalt is paved on a highway, the asphalt needs to be paved to a certain thickness to achieve an expected effect, and after the asphalt pavement is finished, the thickness of the asphalt on the highway needs to be subjected to segment-drawing detection, and finally whether the asphalt pavement thickness reaches the standard is judged.
At present, in the construction process of an asphalt pavement, when an asphalt mixture is not cooled according to standard requirements, measuring points can be randomly selected according to needs, and a ruler is used for reading after a large screwdriver is inserted to the depth of the bottom surface of an asphalt layer. When a large screwdriver is manually held by a hand and inserted into the bottom surface of an asphalt layer in the actual detection process, the large screwdriver cannot be guaranteed to be perpendicular to the asphalt pavement layer, the insertion trace of the large screwdriver is not clear when the large screwdriver is inserted into a next measuring point, and the thickness testing precision cannot be guaranteed.
Disclosure of Invention
Not enough to prior art's the aforesaid, the utility model provides a bituminous paving thickness detection device, its simple structure places the base in bituminous paving top, can detect the pitch thickness of different positions wantonly, and T type handspike pushes down, detects the inserted bar and passes through the drill bit and get into bituminous paving, and the scale mark measurement is accurate.
In order to achieve the above object, the utility model adopts the following technical scheme:
an asphalt pavement thickness detection device, comprising: a base placed above the asphalt pavement, wherein both sides above the base are vertically and fixedly connected with side supporting rods, the upper part of the side stay bar close to the center side of the base is fixedly connected with a groove, a strip-shaped block which can move up and down in the groove is arranged in the groove, a lower pressure rod is fixedly connected above the strip-shaped block, a moving block with two sides both positioned in the groove is integrally formed and connected below the strip-shaped block, the bottom end of the moving block is fixedly connected with a wrapping groove positioned at the outer side of the bottom end of the groove, the middle part of the outer side of the groove is fixedly connected with a side stop lever, the middle part of the side blocking rod is vertically and fixedly connected with a vertical blocking rod, the bottom end of the vertical blocking rod is hinged with a first moving rod, the other end of the moving rod is hinged with the middle part of the moving block, the other end of the moving rod is hinged with the moving rod II, the other end of the moving rod is hinged to the bottom end of one side of the wrapping groove, the middle of the bottom end of the moving block is fixedly connected with a detection insertion rod, and the middle of the base is provided with a jack through which the detection insertion rod passes.
Preferably, the middle part above the lower pressing rod is fixedly connected with a T-shaped hand push rod.
Preferably, the bottom end of the detection inserted bar is fixedly connected with a drill bit inserted into the inner side of the asphalt pavement, and scale marks are arranged on the side surface of the detection inserted bar.
The utility model has the advantages that:
its simple structure places the base in bituminous paving top, can detect the pitch thickness of different positions wantonly, and T type handspike pushes down to make bar-shaped piece and movable block move down in the recess, make and detect the inserted bar and pass through the drill bit and get into bituminous paving, the scale mark measurement is accurate, and is small, portable, and convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the bar-shaped block and the moving block of the present invention;
reference symbol comparison table:
1-base, 2-side stay bar, 3-jack, 4-groove, 5-bar block, 6-moving block, 7-wrapping groove, 8-side stop bar, 9-vertical stop bar, 10-first moving bar, 11-second moving bar, 12-detection inserted bar, 13-drill bit, 14-scale mark, 15-lower pressure bar and 16-T type hand push bar.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1 and 2, an asphalt pavement thickness detection device includes: a base 1 placed above the asphalt pavement, wherein two sides above the base 1 are vertically and fixedly connected with side stay bars 2, the side stay bars 2 are close to the upper part of the central side of the base 1 and are fixedly connected with a groove 4, the groove 4 is internally provided with a bar-shaped block 5 which can move up and down in the groove 4, a lower pressure bar 15 is fixedly connected above the bar-shaped block 5, the lower part of the bar-shaped block 5 is integrally connected with a moving block 6, two sides of which are positioned in the groove 4, the bottom end of the moving block 6 is fixedly connected with a wrapping groove 7 positioned at the outer side of the bottom end of the groove 4, the middle part of the outer side of the groove 4 is fixedly connected with a side stay bar 8, the middle part of the side stay bar 8 is vertically and fixedly connected with a vertical stay bar 9, the bottom end of the vertical stay bar 9 is hinged with a first moving bar 10, the other end of the first moving bar 10 is hinged with the middle part of the moving block 6, the other end of the first moving bar 10 is hinged with a second moving bar 11, and the other end of the second moving bar 11 is hinged with the bottom end of one side wrapping groove 7, the middle part of the bottom end of the moving block 6 is fixedly connected with a detection inserted bar 12, and the middle part of the base 1 is provided with a jack 3 through which the detection inserted bar 12 passes.
The middle part above the lower pressure rod 15 is fixedly connected with a T-shaped hand push rod 16. The bottom end of the detection inserted bar 12 is fixedly connected with a drill bit 13 inserted into the inner side of the asphalt pavement, and the side surface of the detection inserted bar 12 is provided with scale marks 14.
In the device use, place the base in bituminous paving top, can detect the pitch thickness of different positions wantonly, T type handspike pushes down to make bar-shaped piece and movable block move down in the recess, make to detect the inserted bar and pass through the drill bit and get into bituminous paving, the scale mark measurement is accurate, and is small, portable, and convenient to use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides an asphalt pavement thickness detection device which characterized in that includes: a base (1) placed above the bituminous pavement, wherein both sides above the base (1) are vertically and fixedly connected with side supporting rods (2), the side supporting rods (2) are close to a fixed connection groove (4) at the upper part of the central side of the base (1), a strip-shaped block (5) capable of moving up and down in the groove (4) is arranged in the groove (4) in a built-in manner, a lower pressing rod (15) is fixedly connected above the strip-shaped block (5), a moving block (6) with both sides in the groove (4) is integrally formed and connected below the strip-shaped block (5), the bottom end of the moving block (6) is fixedly connected with a wrapping groove (7) positioned outside the bottom end of the groove (4), the middle part of the outside of the groove (4) is fixedly connected with side retaining rods (8), the middle part of the side retaining rods (8) is vertically and fixedly connected with a vertical retaining rod (9), the bottom end of the vertical retaining rod (9) is hinged with a first moving rod (10), and the other end of the first moving block (10) is hinged with the middle part of the moving block (6), the other end of the first moving rod (10) is hinged with a second moving rod (11), the other end of the second moving rod (11) is hinged with the bottom end of one side of the wrapping groove (7), the middle part of the bottom end of the moving block (6) is fixedly connected with a detection inserted bar (12), and the middle part of the base (1) is provided with a jack (3) through which the detection inserted bar (12) passes.
2. The asphalt pavement thickness detection device according to claim 1, characterized in that: the middle part above the lower pressure rod (15) is fixedly connected with a T-shaped hand push rod (16).
3. The asphalt pavement thickness detection device according to claim 1, characterized in that: detect inserted bar (12) bottom fixed connection and insert drill bit (13) of bituminous paving inboard, it is equipped with scale mark (14) to detect inserted bar (12) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899283.3U CN214470543U (en) | 2021-04-28 | 2021-04-28 | Bituminous paving thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899283.3U CN214470543U (en) | 2021-04-28 | 2021-04-28 | Bituminous paving thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470543U true CN214470543U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120899283.3U Active CN214470543U (en) | 2021-04-28 | 2021-04-28 | Bituminous paving thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214470543U (en) |
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2021
- 2021-04-28 CN CN202120899283.3U patent/CN214470543U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: No. 6-1, Yuantian Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee after: Wan Chuchu Country or region after: China Address before: 450000 floors 1-3, unit 1, building 30, enterprise park, Dongqing street, high tech Zone, Zhengzhou City, Henan Province Patentee before: Henan Xincheng Engineering Quality Inspection Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240205 Address after: 450000 No. 42, floor 3, unit 2, building 2, No. 2, courtyard 1, Fengqing Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Tongye Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 6-1, Yuantian Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee before: Wan Chuchu Country or region before: China |