CN220304866U - Core drilling sampling device for road detection - Google Patents
Core drilling sampling device for road detection Download PDFInfo
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- CN220304866U CN220304866U CN202321945827.0U CN202321945827U CN220304866U CN 220304866 U CN220304866 U CN 220304866U CN 202321945827 U CN202321945827 U CN 202321945827U CN 220304866 U CN220304866 U CN 220304866U
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- Prior art keywords
- thick bamboo
- drill
- sampling device
- road detection
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- 238000005070 sampling Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000005553 drilling Methods 0.000 title abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 36
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 36
- 241001330002 Bambuseae Species 0.000 claims description 36
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 36
- 239000011425 bamboo Substances 0.000 claims description 36
- 239000004568 cement Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of road detection, in particular to a drill core sampling device for road detection, which comprises a lifting cylinder and a fixing frame, wherein a bearing is fixedly connected inside the lifting cylinder, a sampling drill cylinder is fixedly connected inside the bearing, drill teeth are arranged at the bottom of the sampling drill cylinder, a rotating shaft is connected to the top of the sampling drill cylinder, and a driving motor is connected to the top of the rotating shaft. The utility model has the advantages that: the driving motor drives the rotating shaft to rotate, and then drives the sampling drill drum to rotate, and the rotating sampling drill drum can carry out the core drilling work, and when the drill drum rotates, the manual rotating handle can drive the lead screw to rotate, and then drives the drill drum to fall, and the rotatory sampling drill drum can carry out the core drilling work, and the device convenient to use work efficiency is high for the core drilling sample is convenient, improves the work efficiency of core drilling sample, and the locating plate that sets up makes things convenient for the mount to fix a position, and during the use, the staff steps on the locating plate, can fix the device, conveniently carries out the core drilling sample work.
Description
Technical Field
The utility model relates to the technical field of road detection, in particular to a drill core sampling device for road detection.
Background
The compressive strength of the cement road is an important index for measuring the quality of the cement road, and is obtained by performing core drilling sampling on the cement road and detecting the cement road through a cement compressive detecting device, so as to determine whether the road meets the national relevant standard.
The existing sampling device has large volume, inconvenient carrying, complex structure and high production cost in the core drilling sampling device, and therefore the utility model provides the core drilling sampling device for road detection.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a drill core sampling device for road detection.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a road detects and uses core sampling device, includes lift section of thick bamboo and mount, the inside fixedly connected with bearing of lift section of thick bamboo, the inside fixedly connected with of bearing bores a section of thick bamboo, the bottom of taking a sample bores a section of thick bamboo is provided with bores the tooth, it is connected with the pivot to bore a section of thick bamboo top, the pivot top is connected with driving motor, the pivot outside is provided with the second bearing, the second bearing outside is provided with the dead lever, the dead lever is fixed on the inner wall of lift section of thick bamboo, the threaded connection of mount has the lead screw, the lead screw bottom is installed on the lift section of thick bamboo, and with lift section of thick bamboo swing joint, lift section of thick bamboo one side is connected with the lug, recess has been seted up to mount one side, and driving motor drives the pivot and rotates, and then drives a sampling bore a section of thick bamboo and can carry out the core drilling work, and during a section of thick bamboo rotation, can drive the lead screw and rotate, and then drive a section of thick bamboo whereabouts and rotatory sampling bore a section of thick bamboo can carry out the core drilling work, and this device convenient to use work efficiency is high for the core sampling efficiency, improves the work efficiency, sets up the locating plate and can fix a position the plate when fixing the position the device, and step on the fixing plate when this device conveniently.
Preferably, the top of the lifting cylinder is provided with a mounting hole, and the bottom of the screw rod is rotatably arranged in the mounting hole.
Preferably, the bottom of the screw rod is fixedly connected with a step block.
Preferably, the protruding block is matched with the groove, and the protruding block moves up and down in the groove.
Preferably, the top of the screw rod is fixedly connected with a rotating handle.
Preferably, the two sides of the fixing frame are fixedly connected with positioning plates.
Preferably, a threaded hole is formed in the fixing frame, and the screw rod is in threaded connection with the threaded hole.
Compared with the prior art, the utility model has the following advantages:
this road detects with boring core sampling device, driving motor drives the pivot and rotates, and then drive the sample and bore a section of thick bamboo and rotate, the pivoted sample bores a section of thick bamboo and can carry out boring core work, when boring a section of thick bamboo and rotate, manual rotation turning handle can drive the lead screw and rotate, and then drive and bore a section of thick bamboo whereabouts, whereabouts and rotatory sample bore a section of thick bamboo and can carry out boring core work, the device convenient to use work efficiency is high, make the boring core sample convenient, improve the work efficiency of boring core sample, the locating plate that sets up makes things convenient for the mount to fix a position, the staff steps on the locating plate when using, can fix the device, conveniently carry out boring core sample work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
fig. 3 is a schematic cross-sectional view of the present utility model.
In the figure: the device comprises a lifting cylinder 1, a mounting hole 101, a bearing 2, a sampling drilling cylinder 3, a rotating shaft 4, a driving motor 5, a bearing 6, a fixing rod 7, a fixing frame 8, a threaded hole 801, a screw rod 9, a step block 901, a positioning plate 10, a lug 11, a groove 12 and a rotating handle 13.
Detailed Description
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1-3, a drill core sampling device for road detection comprises a lifting cylinder 1 and a fixing frame 8, wherein a bearing 2 is fixedly connected to the inside of the lifting cylinder 1, a sampling drill cylinder 3 is fixedly connected to the inside of the bearing 2, drill teeth are arranged at the bottom of the sampling drill cylinder 3, a rotating shaft 4 is connected to the top of the sampling drill cylinder 3, a driving motor 5 is connected to the top of the rotating shaft 4, a second bearing 6 is arranged outside the rotating shaft 4, a fixing rod 7 is arranged outside the second bearing 6, the fixing rod 7 is fixed on the inner wall of the lifting cylinder 1, a screw rod 9 is connected to the screw thread of the fixing frame 8, the bottom of the screw rod 9 is installed on the lifting cylinder 1 and movably connected with the lifting cylinder 1, a lug 11 is connected to one side of the lifting cylinder 1, a groove 12 is formed in one side of the fixing frame 8, the driving motor 5 drives the rotating shaft 4 to rotate, the sampling drill cylinder 3 to rotate, when the drilling cylinder 3 rotates, a rotating shaft 13 rotates manually, the screw rod 9 can be driven to rotate, the falling and the rotating sampling drill cylinder 3 can perform the drill core work, the device is convenient to use, the sampling drill core can be conveniently positioned, and a drilling plate 14 can be conveniently positioned, and a drilling plate can conveniently be used for positioning the sampling drill core.
Specifically, as shown in fig. 3, a mounting hole 101 is formed in the top of the lifting cylinder 1, the bottom of the screw rod 9 is rotatably mounted in the mounting hole 101, a step block 901 is fixedly connected to the bottom of the screw rod 9, a protruding block 11 is matched with the groove 12, and the protruding block 11 moves up and down in the groove 12.
Further, as shown in fig. 1, the top of the screw rod 9 is fixedly connected with a rotating handle 13, two sides of the fixing frame 8 are fixedly connected with positioning plates 10, a threaded hole 801 is formed in the fixing frame 8, and the screw rod 9 is in threaded connection with the inside of the threaded hole 801.
The working principle of the utility model is as follows:
the staff steps on the locating plate 14, can fix the device, and driving motor 5 drives pivot 4 and rotates, and then drives the sample and bore a section of thick bamboo 3 rotation, and when bore a section of thick bamboo 3 rotation, manual rotation swivel 13 can drive lead screw 9 rotation, and then drives and bore a section of thick bamboo 3 whereabouts, whereabouts and rotatory sample bore a section of thick bamboo 3 can carry out the core drilling work.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this road detects with boring core sampling device, driving motor 5 drives pivot 4 rotation, and then drive the sample and bore section of thick bamboo 3 rotation, the pivoted sample bores section of thick bamboo 3 and can carry out boring core work, when boring section of thick bamboo 3 rotation, manual rotation turning handle 13 can drive lead screw 9 rotation, and then drive and bore section of thick bamboo 3 whereabouts, whereabouts and rotatory sample bores section of thick bamboo 3 and can carry out boring core work, the device convenient to use work efficiency is high, it is convenient to bore core sample, the work efficiency of boring core sample is improved, the locating plate 14 that sets up makes things convenient for mount 8 to fix a position, during the use, the staff steps on locating plate 14, can fix the device, the core sampling work is conveniently carried out.
Claims (7)
1. The utility model provides a road detects with boring core sampling device which characterized in that: including lift section of thick bamboo (1) and mount (8), the inside fixedly connected with bearing (2) of lift section of thick bamboo (1), the inside fixedly connected with of bearing (2) bores section of thick bamboo (3) and bores, the bottom that bores section of thick bamboo (3) is provided with bores the tooth, the sample bores section of thick bamboo (3) top and is connected with pivot (4), pivot (4) top is connected with driving motor (5), pivot (4) outside is provided with second bearing (6), second bearing (6) outside is provided with dead lever (7), dead lever (7) are fixed on the inner wall of lift section of thick bamboo (1), the threaded connection of mount (8) has lead screw (9), lead screw (9) bottom is installed on lift section of thick bamboo (1), and with lift section of thick bamboo (1) swing joint, lift section of thick bamboo (1) one side is connected with lug (11), recess (12) are seted up to mount (8) one side.
2. The drill core sampling device for road detection as recited in claim 1, wherein: the top of the lifting cylinder (1) is provided with a mounting hole (101), and the bottom of the screw rod (9) is rotatably arranged in the mounting hole (101).
3. The drill core sampling device for road detection as recited in claim 1, wherein: the bottom of the screw rod (9) is fixedly connected with a step block (901).
4. The drill core sampling device for road detection as recited in claim 1, wherein: the lug (11) is matched with the groove (12), and the lug (11) moves up and down in the groove (12).
5. The drill core sampling device for road detection as recited in claim 1, wherein: the top of the screw rod (9) is fixedly connected with a rotating handle (13).
6. The drill core sampling device for road detection as recited in claim 1, wherein: positioning plates (10) are fixedly connected to two sides of the fixing frame (8).
7. The drill core sampling device for road detection as recited in claim 1, wherein: threaded holes (801) are formed in the fixing frame (8), and the screw rod (9) is in threaded connection with the inside of the threaded holes (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945827.0U CN220304866U (en) | 2023-07-24 | 2023-07-24 | Core drilling sampling device for road detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945827.0U CN220304866U (en) | 2023-07-24 | 2023-07-24 | Core drilling sampling device for road detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304866U true CN220304866U (en) | 2024-01-05 |
Family
ID=89376477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945827.0U Active CN220304866U (en) | 2023-07-24 | 2023-07-24 | Core drilling sampling device for road detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304866U (en) |
-
2023
- 2023-07-24 CN CN202321945827.0U patent/CN220304866U/en active Active
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