CN212837584U - Drilling and sampling device for detecting soft foundation of highway - Google Patents
Drilling and sampling device for detecting soft foundation of highway Download PDFInfo
- Publication number
- CN212837584U CN212837584U CN202021789698.7U CN202021789698U CN212837584U CN 212837584 U CN212837584 U CN 212837584U CN 202021789698 U CN202021789698 U CN 202021789698U CN 212837584 U CN212837584 U CN 212837584U
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- bottom plate
- rod
- drilling
- moving
- pin
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a drilling and sampling device for detecting soft foundation of highway, which comprises a bottom plate, a fixed frame, a rotating rod, a movable block and a moving rod, wherein the fixed frame is welded on the upper surface of the bottom plate, and the four corners of the lower surface of the bottom plate are fixed with supporting pads, the moving rod is movably inserted on the bottom plate, and the upper end of the moving rod is movably sleeved with a pin block, the bottom end of the pin block is welded on the upper surface of the bottom plate, the pin block is movably inserted with the pin rod, the pin rod passes through the moving rod, the bottom end of the moving rod is fixed with a moving wheel through a bolt, four corners of the moving block are welded with sliding sleeves, the sliding sleeves are slidably arranged on the fixed frame, and the movable block is provided with a motor through an installation frame, the motor is rotatably provided with a driving shaft, the driving shaft is fixed with a drilling barrel through a bolt, the dwang rotates to be installed on the mount, and the lower extreme screw thread of dwang installs on the movable block. The utility model discloses, increase drilling structure's stability, satisfy personnel's user demand.
Description
Technical Field
The utility model relates to a ground bores surveys technical field, specifically is a highway weak ground detects with drilling sampling device.
Background
The soft foundation is mainly composed of silt, mucky soil, filling soil, miscellaneous filling soil or other high-compressibility soil layers. The ground has overlarge natural water content and low bearing capacity, and is easy to slide or solidify and settle under the action of load.
Before engineering design and foundation treatment scheme are determined, engineering geology and hydrogeology reconnaissance is carried out on a building built on a soft foundation, and the composition, geological cause, distribution range, uniformity, thickness of the soft soil layer, position and condition of a bearing stratum, physical and chemical properties of foundation soil and the like of the soft soil layer are found out. Uniformity and drainage consolidation conditions should also be understood for the fill; the filling soil should find out the history years of the loading, and the basic factors such as stability and collapsibility under the dead weight are clear; for other special soils, the characteristics, engineering properties, layering conditions, etc. should be ascertained as the basis for engineering design and selected foundation treatment schemes.
In the process of highway construction, need to take a sample the ground of department of building, detect, judge the basic condition of this ground, traditional drilling structure is equipped with the removal wheel for the convenience of removal, and the existence of removal wheel leads to the device because the vibration of motor makes the device position shift easily in the use, for this reason the utility model discloses the device is used to this end.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft ground of highway detects with drilling sampling device possesses compact structure, and it is convenient to use, increases the stability of drilling structure, satisfies personnel's user demand's advantage, solves traditional drilling structure, is equipped with for the convenience of removing and removes the wheel, and the existence that removes the wheel leads to the device because the vibration of motor makes the device position skew easily in the use, for this the utility model discloses a problem.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling and sampling device for detecting soft foundation of highway comprises a bottom plate, a fixed frame, a rotating rod, a movable block and a moving rod, wherein the fixed frame is welded on the upper surface of the bottom plate, and the four corners of the lower surface of the bottom plate are fixed with supporting pads, the moving rod is movably inserted on the bottom plate, and the upper end of the moving rod is movably sleeved with a pin block, the bottom end of the pin block is welded on the upper surface of the bottom plate, the pin block is movably inserted with the pin rod, the pin rod passes through the moving rod, the bottom end of the moving rod is fixed with a moving wheel through a bolt, four corners of the moving block are welded with sliding sleeves, the sliding sleeves are slidably arranged on the fixed frame, and the movable block is provided with a motor through an installation frame, the motor is rotatably provided with a driving shaft, the driving shaft is fixed with a drilling barrel through a bolt, the dwang rotates to be installed on the mount, and the lower extreme screw thread of dwang installs on the movable block.
Preferably, the moving rod is provided with two pin holes, the pin rod is positioned in the pin hole at the upper end of the moving rod, and the lower surface of the moving wheel protrudes out of the lower surface of the supporting pad.
Preferably, the bottom plate is provided with a circular hole matched with the drilling cylinder, and the circular hole is positioned right below the drilling cylinder.
Preferably, the top end of the rotating rod is slidably provided with a rotating handle, and the two ends of the rotating handle are symmetrically welded with the stop blocks.
Preferably, the bottom plate and the pin block are both provided with jacks matched with the movable rod, and the movable rod is movably inserted in the jacks.
Preferably, the number of the moving wheels is four, and the four moving wheels are distributed in a rectangular array relative to the lower surface of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a drilling sampling device for highway soft foundation detection in the use, can be through the moving wheel propelling movement to assigned position after, conveniently extract the pin pole through manpower lifting the bottom plate a little, at this moment, the moving pole loses the spacing of pin pole, the moving wheel loses bearing capacity, make the supporting pad touch down, then promote the moving pole, make the moving wheel hug closely the bottom plate lower surface, insert the pin pole in the pinhole of moving pole below, strengthen the stability of the device, at this moment, can make the motor work through connecting external power, the motor drives the drill barrel and rotates, then operating personnel rotates at the uniform velocity and changes the handle, drive the movable block through the thread engagement between dwang and the movable block at the uniform velocity and move down, can make the drill barrel touch down and carry out the drilling sample to the ground, when needing to remove the device again, only need manpower to promote the bottom plate, insert the pin pole again in the pinhole of moving pole top, the supporting pad leaves ground, and it can to touch to earth to remove the wheel, compact structure, and it is convenient to use, increases drilling structure's stability, satisfies personnel's user demand.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a moving wheel; 2. a base plate; 3. drilling a barrel; 4. a circular hole; 5. a support pad; 6. a fixed mount; 7. a drive shaft; 8. a mounting frame; 9. a sliding sleeve; 10. turning a handle; 11. rotating the rod; 12. a movable block; 13. a motor; 14. a travel bar; 15. a pin hole; 16. a pin rod; 17. and (7) a pin block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a soft foundation of highway detects with drilling sampling device, includes bottom plate 2, mount 6, dwang 11, movable block 12 and carriage release lever 14, and 6 welding of mount are at the upper surface of bottom plate 2, and the lower surface four corners position department of bottom plate 2 is fixed with supporting pad 5.
The moving rod 14 is movably inserted in the bottom plate 2, the bottom plate 2 and the pin block 17 are both provided with a jack matched with the moving rod 14, the moving rod 14 is movably inserted in the jack, the upper end of the moving rod 14 is movably sleeved with the pin block 17, the bottom end of the pin block 17 is welded on the upper surface of the bottom plate 2, the pin block 17 is movably inserted with the pin rod 16, the pin rod 16 penetrates through the moving rod 14, the device can be pushed to a designated position through the moving wheel 1, the bottom plate 2 is slightly lifted through manpower to conveniently pull out the pin rod 16, at the moment, the moving rod 14 loses the limit of the pin rod 16, the moving wheel 1 loses the bearing capacity, the supporting pad 5 touches the ground, then the moving rod 14 is lifted, the moving wheel 1 is tightly attached to the lower surface of the bottom plate 2, the pin rod 16 is inserted into the pin hole 15 below the moving rod 14, the stability of the device is enhanced, the bottom end of the moving rod 14 is fixedly, the number of the moving wheels 1 is four, and the four moving wheels 1 are distributed in a rectangular array relative to the lower surface of the bottom plate 2.
Sliding sleeve 9 has been welded to the four corners position department of movable block 12, and sliding sleeve 9 slidable mounting is on mount 6, and installs motor 13 through mounting bracket 8 on the movable block 12, rotates on the motor 13 and installs driving shaft 7, and driving shaft 7 has a drill barrel 3 through the bolt fastening, is equipped with on the bottom plate 2 with the circular port 4 of 3 looks adaptations of drill barrel, and circular port 4 is located drill barrel 3 under, the accessible is connected external power and is made motor 13 work, and motor 13 drives drill barrel 3 and rotates.
The motor 13 is 5IK40RGN-C, and has the advantages of low noise, high efficiency, long service life and the like.
Two pin holes 15 are formed on the moving rod 14, a pin 16 is positioned in the pin hole 15 at the upper end of the moving rod 14, and the lower surface of the moving wheel 1 protrudes out of the lower surface of the support pad 5.
The working principle is as follows: the utility model discloses a drilling sampling device for highway soft foundation detection in the use, can be through removing wheel 1 propelling movement to the assigned position after, conveniently extract pin 16 through manpower lifting bottom plate 2 a little, at this moment, the carriage release lever 14 loses the spacing of pin 16, remove wheel 1 loses bearing capacity, make supporting pad 5 touch to the earth, then promote carriage release lever 14, make carriage release lever 1 hug closely bottom plate 2 lower surface, insert pin 16 in the pinhole 15 below carriage release lever 14 can, strengthen the stability of the device, at this moment, accessible external power source connection makes motor 13 work, motor 13 drives drill barrel 3 and rotates, then operating personnel rotates at the uniform velocity and changes handle 10, drive movable block 12 and move down at the uniform velocity through the screw meshing effect between dwang 11 and movable block 12, can make drill barrel 3 touch to ground and carry out the drilling sample, when needing to remove the device again, only need the manpower to lift bottom plate 2, insert pin 16 again in the pinhole 15 of carriage release lever 14 top, supporting pad 5 leaves ground, and the moving wheel 1 touches ground to can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a soft foundation of highway detects with drilling sampling device, includes bottom plate (2), mount (6), dwang (11), movable block (12) and carriage release lever (14), its characterized in that: the drilling machine is characterized in that the fixed frame (6) is welded on the upper surface of the bottom plate (2), supporting pads (5) are fixed at four corners of the lower surface of the bottom plate (2), the moving rod (14) is movably inserted on the bottom plate (2), a pin block (17) is movably sleeved at the upper end of the moving rod (14), the bottom end of the pin block (17) is welded on the upper surface of the bottom plate (2), a pin rod (16) is movably inserted on the pin block (17), the pin rod (16) penetrates through the moving rod (14), a moving wheel (1) is fixed at the bottom end of the moving rod (14) through a bolt, sliding sleeves (9) are welded at four corners of the moving block (12), the sliding sleeves (9) are slidably mounted on the fixed frame (6), a motor (13) is mounted on the moving block (12) through a mounting frame (8), a driving shaft (7) is rotatably mounted on the motor (13), and a drilling barrel (3) is fixed on, the rotating rod (11) is rotatably installed on the fixed frame (6), and the lower end thread of the rotating rod (11) is installed on the movable block (12).
2. The drilling and sampling device for detecting the soft foundation of the expressway of claim 1, wherein: two pin holes (15) are formed in the moving rod (14), the pin rod (16) is located in the pin hole (15) in the upper end of the moving rod (14), and the lower surface of the moving wheel (1) protrudes out of the lower surface of the supporting pad (5).
3. The drilling and sampling device for detecting the soft foundation of the expressway of claim 1, wherein: and the bottom plate (2) is provided with a circular hole (4) matched with the drilling barrel (3), and the circular hole (4) is positioned under the drilling barrel (3).
4. The drilling and sampling device for detecting the soft foundation of the expressway of claim 1, wherein: the top slidable mounting of dwang (11) has and changes (10), changes the both ends symmetrical welding of (10) and has the dog.
5. The drilling and sampling device for detecting the soft foundation of the expressway of claim 1, wherein: the bottom plate (2) and the pin block (17) are both provided with jacks matched with the movable rod (14), and the movable rod (14) is movably inserted in the jacks.
6. The drilling and sampling device for detecting the soft foundation of the expressway of claim 1, wherein: the number of the moving wheels (1) is four, and the four moving wheels (1) are distributed in a rectangular array relative to the lower surface of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789698.7U CN212837584U (en) | 2020-08-25 | 2020-08-25 | Drilling and sampling device for detecting soft foundation of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789698.7U CN212837584U (en) | 2020-08-25 | 2020-08-25 | Drilling and sampling device for detecting soft foundation of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837584U true CN212837584U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021789698.7U Expired - Fee Related CN212837584U (en) | 2020-08-25 | 2020-08-25 | Drilling and sampling device for detecting soft foundation of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250171A (en) * | 2021-06-28 | 2021-08-13 | 温瑞强 | River course bank protection detection device for hydraulic engineering |
| CN113944427A (en) * | 2021-11-08 | 2022-01-18 | 日照市公路事业发展中心 | Drilling device with soil shoveling mechanism for highway bridge construction and implementation method thereof |
| CN114439474A (en) * | 2022-02-15 | 2022-05-06 | 常煜 | Drilling fluid sampler with anti-settling function for oil field |
-
2020
- 2020-08-25 CN CN202021789698.7U patent/CN212837584U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250171A (en) * | 2021-06-28 | 2021-08-13 | 温瑞强 | River course bank protection detection device for hydraulic engineering |
| CN113944427A (en) * | 2021-11-08 | 2022-01-18 | 日照市公路事业发展中心 | Drilling device with soil shoveling mechanism for highway bridge construction and implementation method thereof |
| CN113944427B (en) * | 2021-11-08 | 2022-11-11 | 日照市公路事业发展中心 | Drilling device with soil shoveling mechanism for highway bridge construction and implementation method thereof |
| CN114439474A (en) * | 2022-02-15 | 2022-05-06 | 常煜 | Drilling fluid sampler with anti-settling function for oil field |
| CN114439474B (en) * | 2022-02-15 | 2024-04-12 | 成都若克科技有限公司 | Drilling fluid sampler with anti-sedimentation function for oil field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 Termination date: 20210825 |