CN214621798U - Soil sampling device for geotechnical engineering convenient to extrude - Google Patents
Soil sampling device for geotechnical engineering convenient to extrude Download PDFInfo
- Publication number
- CN214621798U CN214621798U CN202120562622.9U CN202120562622U CN214621798U CN 214621798 U CN214621798 U CN 214621798U CN 202120562622 U CN202120562622 U CN 202120562622U CN 214621798 U CN214621798 U CN 214621798U
- Authority
- CN
- China
- Prior art keywords
- rod
- soil
- drill bit
- geotechnical engineering
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampling device for geotechnical engineering that conveniently extrudes, including thief rod, connecting block and unearthed hole, the inside of thief rod is run through and is installed the extrusion pole, and extrudes the inside run through of pole and install the connecting rod, the connecting block all has the installation at both ends about the connecting rod, and installs the fastening support in the outside of connecting rod, unearthed hole both ends are all seted up about the bottom of thief rod, and unearthed hole's below has seted up the spacing groove, the spread groove has been seted up to the end of spacing groove, the drill bit pole is installed to the bottom of thief rod, and the last surface symmetry fixed mounting of drill bit pole has the stopper, the inboard fixed mounting of drill bit pole has the drill bit piece, and the inside of drill bit piece has seted up the fastening groove, the bottom fixed mounting of extrusion pole has soil baffle. This soil sampling device for geotechnical engineering that conveniently extrudes not only conveniently extrudes the soil of sample, and convenient device fixes subaerial moreover.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field specifically is a soil sampling device for geotechnical engineering who conveniently extrudes.
Background
With the development of various engineering construction enterprises and the break of cross-regional operation barriers, the geotechnical engineering market is in a complete competitive state, and the geotechnical engineering needs to sample soil so as to judge the geological condition of the region.
At present, a soil sampling device for geotechnical engineering is not only inconvenient to extrude sampled soil, but also inconvenient to fix on the ground, so that the soil sampling device for geotechnical engineering is convenient to extrude, and the problem provided in the method is solved.
Disclosure of Invention
An object of the utility model is to provide a soil sampling device for geotechnical engineering that conveniently extrudes to solve the soil sampling device for geotechnical engineering that present commonly used that above-mentioned background art provided, not only inconvenient extrude the soil of sample, inconvenient device fixes subaerial problem moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device for geotechnical engineering that conveniently extrudes, includes thief rod, connecting block and unearthed hole, the inside of thief rod is run through and is installed the crowded pole, and extrudes the inside of pole and run through and install the connecting rod, the connecting block all has the installation at both ends about the connecting rod, and the outside of connecting rod installs the fastening support, the hole that unearthes all has to set up at both ends about the bottom of thief rod, and unearthed the below in hole and seted up the spacing groove, the spread groove has been seted up to the end of spacing groove, the drill bit pole is installed to the bottom of thief rod, and the upper surface symmetry fixed mounting of drill bit pole has the stopper, the inboard fixed mounting of drill bit pole has the drill bit piece, and the inside of drill bit piece has seted up the fastening groove, the bottom fixed mounting of crowded pole has soil baffle.
Preferably, the inner wall of thief rod and soil baffle closely laminate, and constitute between thief rod and the fastening support and dismantle the structure.
Preferably, the connecting mode between connecting rod and the connecting block is threaded connection, and the length of connecting rod is less than the inner wall width of fastening support to the vertical cross-section of fastening support is "T" font structure.
Preferably, the bottom end of the drill rod is of a groove-shaped structure, and the groove-shaped structure at the bottom end of the drill rod is distributed on the drill rod at equal angles.
Preferably, a rotating structure is formed between the drill rod and the sampling rod, and the central axis of the drill rod coincides with the central axis of the drill rod.
Preferably, the height of the soil baffle is greater than the distance between the soil outlet holes, and a lifting structure is formed between the soil baffle and the sampling rod.
Compared with the prior art, the beneficial effects of the utility model are that: the soil sampling device convenient to extrude for the geotechnical engineering not only facilitates the extrusion of sampled soil, but also facilitates the fixation of the device on the ground;
1. the bottom of the sampling rod is provided with a limiting groove and a connecting groove which are communicated with each other, and the sampling rod is in threaded connection with the drill bit rod, so that the sampling rod and the drill bit rod are fixed, the drill bit rod is convenient to replace and disassemble, and the drill bit rod is convenient to drill;
2. a lifting structure is formed between the sampling rod and the soil baffle plate, and the lifting soil baffle plate is limited through threaded connection between the connecting rod and the connecting block, so that soil can be extruded out of the sampling rod by the soil baffle plate;
3. the stopper is installed to the last fixed surface of drill rod, and drill rod and stopper conveniently drill, and the connected mode between sample rod and the fastening support be threaded connection, and the fastening support is convenient to be fixed the device subaerial.
Drawings
FIG. 1 is a front sectional structure of the present invention;
FIG. 2 is a schematic view of the bottom view of the drill rod of the present invention;
FIG. 3 is a schematic view of the overall structure of the drill bit block of the present invention;
FIG. 4 is a schematic view of the bottom cutting structure of the sampling rod of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a sampling rod; 2. an extrusion stem; 3. a connecting rod; 4. connecting blocks; 5. fastening a support; 6. a soil outlet hole; 7. a limiting groove; 8. connecting grooves; 9. a drill rod; 10. a limiting block; 11. a drill bit block; 12. a fastening groove; 13. a soil baffle.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a soil sampling device convenient for extrusion for geotechnical engineering comprises a sampling rod 1, an extrusion rod 2, a connecting rod 3, a connecting block 4, a fastening support 5, a soil outlet 6, a limiting groove 7, a connecting groove 8, a drill rod 9, a limiting block 10, a drill block 11, a fastening groove 12 and a soil baffle 13, wherein the extrusion rod 2 is installed inside the sampling rod 1 in a penetrating manner, the connecting rod 3 is installed inside the extrusion rod 2 in a penetrating manner, the inner wall of the sampling rod 1 is tightly attached to the soil baffle 13, a disassembly structure is formed between the sampling rod 1 and the fastening support 5, the soil baffle 13 can prevent soil from falling, the connecting rod 3 is in threaded connection with the connecting block 4, the length of the connecting rod 3 is smaller than the width of the inner wall of the fastening support 5, the vertical section of the fastening support 5 is in a T-shaped structure, the fastening support 5 is convenient for fixing the device, the connecting block 4 is installed at the left end and the right end of the connecting rod 3, and fastening support 5 is installed in the outside of connecting rod 3, go out native hole 6 and all offer at both ends about the bottom of thief rod 1, and the below of going out native hole 6 has seted up spacing groove 7, spread groove 8 has been seted up to the end of spacing groove 7, the bottom of drill rod 9 is the groove-shaped structure, and drill rod 9 bottom groove-shaped structure is the angular distribution on drill rod 9, drill rod 9 conveniently drills, drill rod 9 is installed to the bottom of thief rod 1, and the last surface symmetry fixed mounting of drill rod 9 has stopper 10, the inboard fixed mounting of drill rod 9 has drill block 11, and fastening groove 12 has been seted up to drill block 11's inside, the bottom fixed mounting who extrudes pole 2 has soil baffle 13.
As shown in fig. 4 and 5, a rotary structure is formed between the drill rod 9 and the sampling rod 1, and the central axis of the drill rod 9 coincides with the central axis of the drill rod 9, so that the drill rod 9 and the sampling rod 1 can be conveniently fixed.
Like the distance between the soil baffle 13 height in fig. 1 is greater than the hole 6 monomer that goes out, and constitutes elevation structure between soil baffle 13 and the thief rod 1, the hole 6 that goes out makes things convenient for soil to flow out.
The working principle is as follows: when the soil sampling device for the geotechnical engineering convenient to extrude is used, the bottom of the sampling rod 1 is provided with the limiting groove 7 and the connecting groove 8 which are communicated, for example, a limiting block 10 is fixedly arranged on the upper surface of a drill rod 9 in figure 5, the limiting block 10 is inserted into the limiting groove 7 when in use, the drill rod 9 is rotated, the sampling rod 1 is connected with the drill rod 9 in a threaded manner, so that the sampling rod 1 and the drill rod 9 are fixed, the drill rod 9 is convenient to replace and disassemble, a drill block 11 is fixedly arranged in the drill rod 9, a plurality of groove-shaped structures are distributed in the drill rod 9 at equal intervals, drilling can be realized, soil enters the inside of the sampling rod 1 from the soil outlet hole 6, a lifting structure is formed between the sampling rod 1 and a soil baffle 13, and the soil baffle 13 and the extruding rod 2 are of an integrated structure, the top of thief rod 1 is porous structure, insert the inside of thief rod 1 with connecting rod 3, through the threaded connection between connecting rod 3 and connecting block 4, thereby carry on spacingly to the soil baffle 13 that goes up and down, soil baffle 13 can prevent that soil from dropping from the inside of thief rod 1, connected mode between thief rod 1 and the fastening support 5 is threaded connection, fastening support 5 conveniently fixes the device subaerial, this is exactly this soil sampling device's for the geotechnical engineering whole working process of conveniently extruding.
Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a soil sampling device for geotechnical engineering that conveniently extrudes, includes thief rod (1), connecting block (4) and unearthed hole (6), its characterized in that: the inside of the sampling rod (1) is provided with an extrusion rod (2) in a penetrating way, the inside of the extrusion rod (2) is provided with a connecting rod (3) in a penetrating way, the connecting blocks (4) are arranged at the left end and the right end of the connecting rod (3), and the outer side of the connecting rod (3) is provided with a fastening support (5), the soil outlet hole (6) is arranged at the left end and the right end of the bottom of the sampling rod (1), a limiting groove (7) is arranged below the soil outlet hole (6), the tail end of the limiting groove (7) is provided with a connecting groove (8), the bottom of the sampling rod (1) is provided with a drill rod (9), the upper surface of the drill bit rod (9) is symmetrically and fixedly provided with a limiting block (10), the inner side of the drill bit rod (9) is fixedly provided with a drill bit block (11), and the inside of drill bit piece (11) is seted up fastening groove (12), the bottom fixed mounting of extrusion pole (2) has soil baffle (13).
2. The soil sampling device for geotechnical engineering convenient to extrude of claim 1, wherein: the inner wall of the sampling rod (1) is tightly attached to the soil baffle (13), and a disassembly structure is formed between the sampling rod (1) and the fastening support (5).
3. The soil sampling device for geotechnical engineering convenient to extrude of claim 1, wherein: the connecting mode between the connecting rod (3) and the connecting block (4) is threaded connection, the length of the connecting rod (3) is smaller than the width of the inner wall of the fastening support (5), and the vertical section of the fastening support (5) is of a T-shaped structure.
4. The soil sampling device for geotechnical engineering convenient to extrude of claim 1, wherein: the bottom end of the drill rod (9) is of a groove-shaped structure, and the groove-shaped structure at the bottom end of the drill rod (9) is distributed at equal angles on the drill rod (9).
5. The soil sampling device for geotechnical engineering convenient to extrude of claim 1, wherein: constitute revolution mechanic between drill bit pole (9) and sample rod (1), and the axis of drill bit pole (9) and the axis coincidence of drill bit pole (9).
6. The soil sampling device for geotechnical engineering convenient to extrude of claim 1, wherein: the height of the soil baffle (13) is greater than the distance between the soil outlet holes (6) and the single bodies, and
a lifting structure is formed between the soil baffle (13) and the sampling rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562622.9U CN214621798U (en) | 2021-03-19 | 2021-03-19 | Soil sampling device for geotechnical engineering convenient to extrude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562622.9U CN214621798U (en) | 2021-03-19 | 2021-03-19 | Soil sampling device for geotechnical engineering convenient to extrude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214621798U true CN214621798U (en) | 2021-11-05 |
Family
ID=78395604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120562622.9U Active CN214621798U (en) | 2021-03-19 | 2021-03-19 | Soil sampling device for geotechnical engineering convenient to extrude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214621798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288674A (en) * | 2022-08-16 | 2022-11-04 | 广东其杭勘测设计有限公司 | Sampling drilling machine for geological deep rock-soil layer and sampling method thereof |
-
2021
- 2021-03-19 CN CN202120562622.9U patent/CN214621798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288674A (en) * | 2022-08-16 | 2022-11-04 | 广东其杭勘测设计有限公司 | Sampling drilling machine for geological deep rock-soil layer and sampling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214621798U (en) | Soil sampling device for geotechnical engineering convenient to extrude | |
| CN112962635A (en) | Anchoring device for preventing landslide geological disasters | |
| CN211342849U (en) | Coring device is used in geotechnical engineering reconnaissance | |
| CN212458934U (en) | Sampling device is used in organochlorine soil monitoring | |
| CN211474041U (en) | Geological exploration drill bit capable of being quickly disassembled and assembled | |
| CN205778950U (en) | A kind of band self-drilling type can recognize that the Bolt System of loosening country rock drill bit | |
| CN214502942U (en) | Sampling device that engineering construction was used | |
| CN211849460U (en) | Town road foundation ditch safety device | |
| CN215640283U (en) | Water balance test underground water leakage point location sampling drill bit | |
| CN203657778U (en) | Multipoint separation layer value monitoring and measuring device of roadway surrounding rock body | |
| CN209959268U (en) | Colliery stock drilling depth stop device | |
| CN112096295A (en) | Combined PDC drill bit for drilling and using method thereof | |
| CN201407000Y (en) | Centralizer ensuring pore-forming accuracy of drilling machine | |
| CN220352786U (en) | Grouting assembly | |
| CN215448655U (en) | Hole forming device for soil radon detection | |
| CN211474107U (en) | Deep soil body drilling device for geotechnical engineering investigation | |
| CN213336880U (en) | Highway engineering sampling device | |
| CN219992886U (en) | Bored concrete pile steel reinforcement cage | |
| CN217438874U (en) | Highway engineering soil sampling device | |
| CN220248010U (en) | Spliced drill pipe of pile driver | |
| CN217129592U (en) | Large-dip-angle water-rich goaf grouting device under viaduct | |
| CN112113883B (en) | System and method for monitoring transport of underground water solute in river subsurface | |
| CN214656901U (en) | Geotechnical measurement mark device for geotechnical engineering investigation | |
| CN219691507U (en) | Plugging device for reducing overflow slurry pollution rate in drilling construction | |
| CN213116223U (en) | Core drilling device convenient for taking core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |