CN209432480U - A kind of geotechnical engineering ground sampling device - Google Patents
A kind of geotechnical engineering ground sampling device Download PDFInfo
- Publication number
- CN209432480U CN209432480U CN201821937515.4U CN201821937515U CN209432480U CN 209432480 U CN209432480 U CN 209432480U CN 201821937515 U CN201821937515 U CN 201821937515U CN 209432480 U CN209432480 U CN 209432480U
- Authority
- CN
- China
- Prior art keywords
- ground
- sampling device
- fixedly connected
- geotechnical engineering
- support rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to ground to take equipment technical field, and disclose a kind of geotechnical engineering ground sampling device, including pedestal, the quantity of the pedestal is two, top of two pedestals mutually close to one end is fixedly installed with support rod, the front of support rod is equipped with scale, and the inside of support rod is fixedly installed with vertical bar.Geotechnical engineering ground sampling device, utilize the cooperation between pointer and scale, it can accurately determine the depth that ground is taken, it avoids research in geotechnical engineering and leads to the problem of deviation, greatly improve the practicability of the ground sampling device, recycle vertical bar, compressed spring, mounting plate, mutual cooperation between press rods and sampling ware, under the action of compressed spring, allow mounting plate in the outer surface Stable sliding of vertical bar, to make sampling ware can be more stable when taking ground under the action of press rods, greatly improve the accuracy when ground sampling device takes ground.
Description
Technical field
The utility model relates to ground sampling device technical field, specially a kind of geotechnical engineering ground sampling device.
Background technique
Geotechnical engineering is to solve rock mass and soil body engineering problem, including ground and basis, side slope and underground engineering etc. are asked
Topic is used as oneself research object, and the object of geotechnical study is rock mass and the soil body, rock mass its formed and it is existing entirely
During earth history, it is subjected to the geologic process of various complexity, thus has complicated structure and stress field environment；Without
With the different types of rock mass in area, since the geologic process of experience is different, engineering properties often has very big difference
Not, behind rock crop out, soil is formed by slacking, they or retention in situ, or pass through wind, water and the stripping in glacier
Erosion and transportation form soil layer in allogene deposit, in the weathering environment of Various Geolcgical Ages each department, the power of carrying and deposition
Condition having differences property, therefore not only engineering properties is complicated but also the regionality and individual character of its property are very strong for the soil body.
It during geotechnical study, needs that the property of soil layer is analyzed and studied, generally requires to utilize ground
Sampling device takes soil property, and due to the difference of depth, there is also very big differences for rock soil characteristics, so taking in ground
When need to carry out taking the accuracy that just can guarantee research in accurate depth, and existing ground sampling device was being taken
The depth taken can not be accurately determined in journey, has deviation so as to cause the analysis to Rock soil Characteristics, in addition, existing ground is adopted
It takes device after taking ground, often takes out soil property with ground sampling device is beaten using gravity, can not only break in this way
The structure of bad ground can also bring greater inconvenience to the research process of operator.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of geotechnical engineering ground sampling device, and having can
The advantage accurately taken the depth of ground and keep geotechnical structure complete, solves the difference due to depth, rock soil characteristics
There is very big differences, so needing take in accurate depth when ground is taken just to can guarantee the accurate of research
Property, and existing ground sampling device can not accurately determine the depth taken during taking, so as to cause to ground spy
Property analysis have deviation, in addition, existing ground sampling device is after taking ground, often using gravity and beat ground
Sampling device takes out soil property, and the structure that can not only destroy ground in this way can also bring more very much not to the research process of operator
Just the problem of.
The utility model provides the following technical solutions: a kind of geotechnical engineering ground sampling device, including pedestal, the bottom
The quantity of seat is two, and top of two pedestals mutually close to one end is fixedly installed with support rod, and the support rod is just
Face is equipped with scale, and the inside of the support rod is fixedly installed with vertical bar, and the outer surface movable sleeve of the vertical bar is connected to positioned at vertical bar
Internal compressed spring is fixedly connected with connecting plate between two support rods, and the middle part screw thread of the connecting plate is socketed with
Screw rod is fixedly connected with rotating handles at the top of the screw rod, and the bottom end of the screw rod is fixedly connected with bearing, the bearing
Bottom surface is fixedly connected with mounting plate, and the positive two sides of mounting plate are fixedly installed with pointer, and the both ends of the mounting plate are equal
Through support rod and extend to support rod inside and with vertical bar pivot bush unit, the two sides of the mounting plate bottom surface are fixedly mounted
There are press rods, the bottom end of the press rods is fixedly connected with sampling ware, and the middle part movable sleeve of the sampling ware top surface is connected to push-and-pull
Bar, the top of the push-pull rod are fixedly connected with the movable block being located at outside sampling ware, and the bottom end of the push-pull rod is fixedly connected
There is the ejector dozer being located inside sampling ware.
Preferably, two equal movable sleeves in the mutually separate one end of the pedestal are connected to fixing glue, and the fixing glue is stainless steel
Nail.
Preferably, two mutually close sides of the support rod offer sliding groove, the size of the installation board ends
It is adapted with the size of sliding groove.
Preferably, the top of the compressed spring is fixedly connected with the bottom surface of mounting plate, the bottom end of the compressed spring with
The inner wall of support rod bottom is fixedly connected.
Preferably, the bottom of sampling ware front, the back side and two sides is equipped with teeth, and the teeth are equidistant
It is distributed in the bottom at sampling ware front, the back side and two sides.
Preferably, the rotating handles are rubber handle, and the outer surface of the rotating handles is coarse.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, geotechnical engineering ground sampling device, by being equipped with scale in the front of support rod, in the front of mounting plate
It is fixedly installed with pointer, using the cooperation between pointer and scale, the depth that ground is taken can be accurately determined, avoid rock
Research leads to the problem of deviation in geotechnological journey, greatly improves the practicability of the ground sampling device, recycles vertical bar, compression
Mutual cooperation between spring, mounting plate, press rods and sampling ware allows mounting plate perpendicular under the action of compressed spring
The outer surface Stable sliding of bar, to make sampling ware can be more stable when taking ground under the action of press rods, greatly
Improve the accuracy when ground sampling device takes ground.
2, geotechnical engineering ground sampling device, by the mutual cooperation between push-pull rod, movable block and ejector dozer,
After the completion of ground is taken, gently pressing down on movable block can be taken off ground, ensure that the complete of geotechnical structure, is conducive to improve
The accuracy of research process, while also improving convenience when taking out ground.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the outside drawing of the utility model Fig. 1；
Fig. 3 is the partial side view of the utility model support rod.
In figure: 1, pedestal；2, fixing glue；3, support rod；4, vertical bar；5, compressed spring；6, scale；7, connecting plate；8, spiral shell
Bar；9, rotating handles；10, mounting plate；11, pointer；12, press rods；13, ware is sampled；14, push-pull rod；15, movable block；16, tooth
Tooth；17, bearing；18, ejector dozer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please referring to Fig. 1-3, a kind of geotechnical engineering ground sampling device, including pedestal 1, the quantity of pedestal 1 is two, two
The mutually separate equal movable sleeve in one end of a pedestal 1 is connected to fixing glue 2, and fixing glue 2 is fixed in soil, the ground can be made to take
Device is more stable when taking ground, and more stable fixing glue 2 is stainless steel lag screws, can effectively prevent in long-time use
Causing to get rusty with the contact with moisture in soil, two 1 phases of pedestal are fixedly installed with support rod 3 close to the top of one end, and two
The mutually close side of support rod 3 offers sliding groove, and the size at 10 both ends of mounting plate is adapted with the size of sliding groove, support
The front of bar 3 is equipped with scale 6, and the inside of support rod 3 is fixedly installed with vertical bar 4, and the outer surface movable sleeve of vertical bar 4, which is connected to, to be located at
The top of compressed spring 5 inside vertical bar 4, compressed spring 5 is fixedly connected with the bottom surface of mounting plate 10, the bottom end of compressed spring 5
It is fixedly connected with the inner wall of 3 bottom of support rod, connecting plate 7, the middle part spiral shell of connecting plate 7 is fixedly connected between two support rods 3
Line is socketed with screw rod 8, and the top of screw rod 8 is fixedly connected with rotating handles 9, and rotating handles 9 are rubber handle, rotating handles 9
Outer surface is coarse, increases the frictional force between the palm of operator and rotating handles 9, ensure that the stability taken, spiral shell
The bottom end of bar 8 is fixedly connected with bearing 17, and the bottom surface of bearing 17 is fixedly connected with mounting plate 10, and the positive two sides of mounting plate 10 are equal
It is fixedly installed with pointer 11, using the cooperation between pointer 11 and scale 6, the depth that ground is taken can be accurately determined, keep away
Exempt from research in geotechnical engineering and led to the problem of deviation, greatly improves the practicability of the ground sampling device, mounting plate 10
Both ends run through support rod 3 and extend to support rod 3 inside and with 4 pivot bush unit of vertical bar, the two sides of 10 bottom surface of mounting plate
Press rods 12 are fixedly installed with, the bottom end of press rods 12 is fixedly connected with sampling ware 13, utilizes vertical bar 4, compressed spring 5, peace
Mutual cooperation between loading board 10, press rods 12 and sampling ware 13 allows mounting plate 10 to exist under the action of compressed spring 5
The outer surface Stable sliding of vertical bar 4, to make sampling ware 13 that can take ground Shi Gengwen under the action of press rods 12
It is fixed, greatly improve the accuracy when ground sampling device takes ground, 13 front of sampling ware, the back side and two sides
Bottom is equipped with teeth 16, the equidistant bottom for being distributed in 13 front of sampling ware, the back side and two sides of teeth 16, teeth
16 setting can be conducive to sampling ware 13 and be rapidly introduced into soil, improve the practicability of the ground sampling device, sample ware 13
The middle part movable sleeve of top surface is connected to push-pull rod 14, and the top of push-pull rod 14 is fixedly connected with the movable block being located at outside sampling ware 13
15, the bottom end of push-pull rod 14 is fixedly connected with the ejector dozer 18 being located inside sampling ware 13, passes through push-pull rod 14, movable block 15
Mutual cooperation between ejector dozer 18, after the completion of ground is taken, gently pressing down on movable block 15 can be taken off ground, protect
The complete of geotechnical structure has been demonstrate,proved, has been conducive to the accuracy for improving research process, while also improving convenience when taking out ground.
In use, the ground sampling device is steadily first placed in the pre- place taken, fixing glue 2 is then driven in into soil
In, then positive hour hands rotation rotating handles 9 make screw rod 8 move downward drive sampling ware 13 to be sampled, according to scale 6 and pointer
11 accurately to determine the depth taken, and reaches when taking depth in advance, stops positive hour hands rotation rotating handles 9 immediately, be changed to the inverse time
Needle rotation rotating handles 9 move upwards screw rod 8 to take out sampling ware 13, finally press down on movable block 15, and taking-up is taken
Soil sample, be sealed preservation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of geotechnical engineering ground sampling device, including pedestal (1), it is characterised in that: the quantity of the pedestal (1) is two
A, two pedestals (1) are mutually fixedly installed with support rod (3) close to the top of one end, and the front of the support rod (3) is set
Have scale (6), the inside of the support rod (3) is fixedly installed with vertical bar (4), and the outer surface movable sleeve of the vertical bar (4) is connected to
The compressed spring (5) internal positioned at vertical bar (4) is fixedly connected with connecting plate (7), the company between two support rods (3)
The middle part screw thread of fishplate bar (7) is socketed with screw rod (8), is fixedly connected with rotating handles (9), the spiral shell at the top of the screw rod (8)
The bottom end of bar (8) is fixedly connected with bearing (17), and the bottom surface of the bearing (17) is fixedly connected with mounting plate (10), the installation
Plate (10) positive two sides are fixedly installed with pointer (11), and the both ends of the mounting plate (10) are run through support rod (3) and prolonged
Extend to the inside of support rod (3) and with vertical bar (4) pivot bush unit, the two sides of mounting plate (10) bottom surface are fixedly installed with pressure
Power bar (12), the bottom end of the press rods (12) are fixedly connected with sampling ware (13), and the middle part of described sampling ware (13) top surface is living
Dynamic to be socketed with push-pull rod (14), the top of the push-pull rod (14), which is fixedly connected with, is located at the external movable block of sampling ware (13)
(15), the bottom end of the push-pull rod (14), which is fixedly connected with, is located at the internal ejector dozer (18) of sampling ware (13).
2. a kind of geotechnical engineering ground sampling device according to claim 1, it is characterised in that: two pedestals
(1) the equal movable sleeve in mutually separate one end is connected to fixing glue (2), and the fixing glue (2) is stainless steel lag screws.
3. a kind of geotechnical engineering ground sampling device according to claim 1, it is characterised in that: two support rods
(3) mutually close side offers sliding groove, and the size at mounting plate (10) both ends is adapted with the size of sliding groove.
4. a kind of geotechnical engineering ground sampling device according to claim 1, it is characterised in that: the compressed spring
(5) top is fixedly connected with the bottom surface of mounting plate (10), and the bottom end of the compressed spring (5) is interior with support rod (3) bottom
Wall is fixedly connected.
5. a kind of geotechnical engineering ground sampling device according to claim 1, it is characterised in that: the sampling ware (13)
The bottom in front, the back side and two sides is equipped with teeth (16), and the teeth (16) are equidistant to be distributed in sampling ware (13)
Positive, the back side and two sides the bottom.
6. a kind of geotechnical engineering ground sampling device according to claim 1, it is characterised in that: the rotating handles
It (9) is rubber handle, the outer surface of the rotating handles (9) is coarse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937515.4U CN209432480U (en) | 2018-11-23 | 2018-11-23 | A kind of geotechnical engineering ground sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937515.4U CN209432480U (en) | 2018-11-23 | 2018-11-23 | A kind of geotechnical engineering ground sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432480U true CN209432480U (en) | 2019-09-24 |
Family
ID=67969733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937515.4U Expired - Fee Related CN209432480U (en) | 2018-11-23 | 2018-11-23 | A kind of geotechnical engineering ground sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
| CN112798329A (en) * | 2021-02-11 | 2021-05-14 | 徐祯 | Geotechnical engineering detects sampling device |
-
2018
- 2018-11-23 CN CN201821937515.4U patent/CN209432480U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
| CN112798329A (en) * | 2021-02-11 | 2021-05-14 | 徐祯 | Geotechnical engineering detects sampling device |
| CN112798329B (en) * | 2021-02-11 | 2022-09-06 | 广信检测认证集团有限公司 | Geotechnical engineering detects sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209432480U (en) | A kind of geotechnical engineering ground sampling device | |
| CN103675238B (en) | Multifunctional rainfall landslide laboratory testing rig | |
| CN203643442U (en) | Multifunctional rainfall landslide indoor testing device | |
| CN208636073U (en) | A kind of soil sample collector | |
| CN216082119U (en) | Geological exploration sampling device | |
| CN210128733U (en) | Rock-surrounding fracture joint testing device for geotechnical engineering model test | |
| CN109006315A (en) | One kind is for monitoring the dynamic method of sugarcane root growth | |
| CN112824860A (en) | Novel geotechnical engineering reconnaissance sampler | |
| CN216870041U (en) | Cutting ring sampling tool | |
| CN216050846U (en) | Geotechnical sampling device in geotechnical engineering | |
| CN109655377A (en) | Portable snow layer density measuring device and use method | |
| CN215065398U (en) | Environment measuring soil sampling device | |
| CN211903989U (en) | Hydraulic ring geological crack measuring device | |
| CN206248371U (en) | A kind of soil body Mercury injection test Sampler | |
| CN208270238U (en) | A kind of ground tensile test ground acquisition device | |
| CN210128844U (en) | Sampling device for soil remediation | |
| CN211043387U (en) | Water and soil conservation monitoring device for sloping field | |
| CN211262771U (en) | Soil sampling detection device for environmental protection | |
| CN108918383B (en) | Karst region karst fissure soil creep measurement method and device | |
| CN214470499U (en) | Supervision building crack monitoring device | |
| CN209764479U (en) | Soil sampling device for soil detection | |
| CN206015649U (en) | A kind of micro static force penetrometer that can measure rock-soil mechanics characteristic in real time | |
| CN219038438U (en) | Soil pollution investigation sampling device | |
| CN212844464U (en) | Novel engineering geology reconnaissance sample device | |
| CN212363692U (en) | Accurate soil sampling delayer of soil section |
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: 20190924 Termination date: 20201123 |