CN219298170U - Simple device for detecting soil taking of roadbed compactness - Google Patents

Simple device for detecting soil taking of roadbed compactness Download PDF

Info

Publication number
CN219298170U
CN219298170U CN202320148226.0U CN202320148226U CN219298170U CN 219298170 U CN219298170 U CN 219298170U CN 202320148226 U CN202320148226 U CN 202320148226U CN 219298170 U CN219298170 U CN 219298170U
Authority
CN
China
Prior art keywords
soil
pole setting
sampler
soil sampler
pedal
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
Application number
CN202320148226.0U
Other languages
Chinese (zh)
Inventor
刘腾飞
于跃
施强强
杨印友
卞磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PowerChina Harbour Co Ltd
Original Assignee
PowerChina Harbour Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PowerChina Harbour Co Ltd filed Critical PowerChina Harbour Co Ltd
Priority to CN202320148226.0U priority Critical patent/CN219298170U/en
Application granted granted Critical
Publication of CN219298170U publication Critical patent/CN219298170U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 simple device for detecting the compactness of a roadbed and taking soil, which comprises a soil sampler, a sliding pedal, a vertical rod, a cross beam and a handle; the utility model discloses a soil sampler, including the pole setting, the crossbeam is connected to the outside upper portion of soil sampler, the crossbeam is connected the pole setting, slip pedal sliding connection the pole setting, the lower part of slip pedal is equipped with the clamp plate, the clamp plate inserts the inside of soil sampler, the top of pole setting is connected the handle. The device provided by the utility model can conveniently and labor-effectively realize site soil sampling operation by arranging the soil sampler and the sliding pedal to be matched with the handle, has the advantages of simple structure, low cost, light weight, convenience in transportation, convenience in use and labor saving, improves the detection efficiency and the detection accuracy, and avoids the potential safety hazard of the traditional manual digging operation.

Description

Simple device for detecting soil taking of roadbed compactness
Technical Field
The utility model relates to the technical field of engineering detection devices, in particular to a simple device for detecting and taking soil for roadbed compactness.
Background
Traditional municipal road construction all need accept the relevant safety inspection of safety department in the construction process, and wherein the compactness of road bed is one of them item of detection, and the compactness of road bed has decided the life of tape road, and the higher the compactness of road bed, then the better the supportability and the waterproof nature of road, therefore, when municipal road construction, the compactness of road bed need reach certain standard just can carry out asphalt pavement.
At present, when the compaction degree of a road foundation is detected on a road construction site, most of the road foundation is manually dug and excavated in a traditional soil removing mode, the excavated test pit is nonstandard and has low construction speed, certain potential safety hazards exist in the construction process, particularly in the soil removing process of a sandy soil roadbed, pit collapse is easily caused due to excessive manual construction interference, and the detection efficiency is further reduced. The patent with the publication number of CN215115254U is granted discloses a road bed compactness detection soil pick-up device for engineering supervision, through setting up electronic jar promotion sampling tube that pushes away in a base section of thick bamboo, reduces operating personnel's manpower consumption, has improved detection efficiency. However, the device has the advantages of complex structure, high equipment cost, large equipment weight, inconvenient transportation and field use, and needs to develop a soil sampling device with simple structure, light weight, convenient and fast use and labor saving.
Disclosure of Invention
The utility model provides a simple device for detecting the compactness of a roadbed and taking out soil, which aims to solve the problems in the background technology.
The utility model is realized by the following technical scheme:
a simple device for detecting the compactness of a roadbed for soil sampling comprises a soil sampler, a sliding pedal, a vertical rod, a cross beam and a handle; the utility model discloses a soil sampler, including the pole setting, the crossbeam is connected to the outside upper portion of soil sampler, the crossbeam is connected the pole setting, slip pedal sliding connection the pole setting, the lower part of slip pedal is equipped with the clamp plate, the clamp plate inserts the inside of soil sampler, the top of pole setting is connected the handle.
Further, a graduated scale is arranged on the outer side of the soil sampler in the vertical direction.
Further, the bottom of the soil sampler is of a blade-type structure.
Further, the upright rod is of a detachable multi-section structure, and all the sections are spliced or connected through threads.
Further, the vertical rods and the cross beams are arranged in two groups and are symmetrically arranged left and right.
Compared with the prior art, the utility model has the beneficial effects that:
the device provided by the utility model can conveniently and labor-effectively realize site soil sampling operation by arranging the soil sampler and the sliding pedal to be matched with the handle, has the advantages of simple structure, low cost, light weight, convenience in transportation, convenience in use and labor saving, improves the detection efficiency and the detection accuracy, and avoids the potential safety hazard of the traditional manual digging operation.
Drawings
FIG. 1 is a schematic structural view of a simple device for detecting and taking soil for roadbed compactness;
fig. 2 is a structural cross-sectional view of the soil sampler.
Reference numerals:
1. a soil sampler; 2. sliding foot pedal; 3. a vertical rod; 4. a cross beam; 5. a handle; 6. a graduated scale.
Detailed Description
In order that the technical features of the present utility model may be more clearly understood, a detailed description of the structure of the present utility model is provided below with reference to the accompanying drawings.
As shown in figure 1, the simple device for detecting the compactness of the roadbed for soil taking comprises a soil sampler 1, a sliding pedal 2, a vertical rod 3, a cross beam 4 and a handle 5; the utility model discloses a soil sampler, including the bottom of soil sampler 1, crossbeam 4 connects pole setting 3, slip pedal 2 sliding connection pole setting 3, the lower part of slip pedal 2 is equipped with the clamp plate, the clamp plate inserts the inside of soil sampler 1, the diameter of clamp plate is slightly less than the internal diameter of soil sampler 1, the top of pole setting 3 is connected handle 5. The soil sampler 1 can be manufactured into two types of cylinders with the soil sampling part height of 30cm and the diameter of 10cm and 15cm according to the requirements on test pits in the highway geotechnical test Specification. The total weight of the soil sampling device is 3.5-4 kg.
Further, a scale 6 is arranged on the outer side of the soil sampler 1 in the vertical direction.
Further, as shown in fig. 2, the bottom of the soil sampler 1 has a blade-type structure.
Further, the upright 3 is of a detachable multi-section structure, and all the sections are spliced or connected through threads.
Further, the vertical rod 3 and the cross beam 4 are arranged in two groups and are symmetrically arranged left and right.
The application method of the device comprises the following steps:
when the soil is taken, the bottom blade of the soil sampler 1 is aligned with the soil taking position, the handle 5 is rotated by two hands to enable the soil sampler 1 to go deep into the roadbed, when the graduated scale 6 on the soil sampler 1 reaches the preset soil taking depth, the sliding pedal 2 is stepped by feet to enable the soil sampler to slide downwards along the upright rod 3, the pressing plate of the sliding pedal 2 compacts a soil sample in the soil sampler 1, after the soil sample is compacted, the device is lifted from a test pit through the handle 5, and the compacted soil sample can be separated from the soil taking device by stepping the sliding pedal 2 by feet again for testing and weighing.
The device improves the soil sampling efficiency in the detection process, shortens the soil sampling time, reduces the drop of the water content of the soil sample in the soil sampling process, and improves the detection accuracy.
The traditional manual digging is carried out, the dug soil sample is in a scattered shape and is easy to lose, the sliding pedal is arranged above the soil sampler, the soil of the sample is compacted into a column shape in the pressing process of the sliding pedal, the loss of the soil sample is reduced, and the detection accuracy in weighing calculation is improved.
When the sandy soil roadbed compactness is detected, the device can effectively stabilize the sand body around the pit wall, and improves the efficiency of once soil sampling and pit formation.
The outside of geotome is equipped with the scale in vertical direction, the degree of depth of geotome that can be accurate, calculates the volume of test pit and soil sample according to the degree of depth of geotome, has saved the step of irritating sand, very big retrenching and has detected the measurement step.
The pole setting is detachable multisection structure, and operating personnel can be according to height adjustment, has realized that operating personnel is whole to stand the soil pick up, when having reduced inspector intensity of labour, improvement soil sample efficiency that can be better has avoided traditional manual work to dig the potential safety hazard of digging the operation.
The device has wide application range and can be also suitable for soil sampling work of the original topography of the shallow water area.
The present utility model has been described in detail by way of examples, but the description is merely exemplary of the utility model and should not be construed as limiting the scope of the utility model. The scope of the utility model is defined by the claims. In the technical scheme of the utility model, or under the inspired by the technical scheme of the utility model, similar technical schemes are designed to achieve the technical effects, or equivalent changes and improvements to the application scope are still included in the protection scope of the patent coverage of the utility model.

Claims (5)

1. Simple device for detecting soil sampling of roadbed compactness, which is characterized in that: comprises a soil sampler (1), a sliding pedal (2), a vertical rod (3), a cross beam (4) and a handle (5); the utility model discloses a soil sampler, including pole setting (5), pole setting (3), slide pedal (2), earth sampler (1) outside upper portion is connected crossbeam (4), crossbeam (4) are connected pole setting (3), slide pedal (2) lower part is equipped with the clamp plate, the clamp plate inserts the inside of earth sampler (1), the top of pole setting (3) is connected handle (5).
2. The simple device for detecting and taking soil for roadbed compactness according to claim 1, wherein: the outside of geotome (1) is equipped with scale (6) in vertical direction.
3. The simple device for detecting and taking soil for roadbed compactness according to claim 1, wherein: the bottom of the soil sampler (1) is of a blade-type structure.
4. The simple device for detecting and taking soil for roadbed compactness according to claim 1, wherein: the upright rod (3) is of a detachable multi-section structure, and all the sections are spliced or connected through threads.
5. The simple device for detecting and taking soil for roadbed compactness according to claim 1, wherein: the vertical rods (3) and the cross beams (4) are arranged in two groups and are arranged in bilateral symmetry.
CN202320148226.0U 2023-02-08 2023-02-08 Simple device for detecting soil taking of roadbed compactness Active CN219298170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320148226.0U CN219298170U (en) 2023-02-08 2023-02-08 Simple device for detecting soil taking of roadbed compactness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320148226.0U CN219298170U (en) 2023-02-08 2023-02-08 Simple device for detecting soil taking of roadbed compactness

Publications (1)

Publication Number Publication Date
CN219298170U true CN219298170U (en) 2023-07-04

Family

ID=86955222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320148226.0U Active CN219298170U (en) 2023-02-08 2023-02-08 Simple device for detecting soil taking of roadbed compactness

Country Status (1)

Country Link
CN (1) CN219298170U (en)

Similar Documents

Publication Publication Date Title
CN2851352Y (en) Quick detector for compaction degree of earth-filling subgrade
CN105986582A (en) Indoor model device for reinforcing foundations at different underground water levels by means of dynamic compaction and test method
CN109989433A (en) A kind of device and its detection method of the superfilled height of real-time detection cast-in-situ bored pile
CN106526125A (en) Dual-varying-slope erosion groove and interflow determining instrument and determining method thereof
CN211292891U (en) Mucky soil stress distribution test device under different retaining wall displacement modes
CN219298170U (en) Simple device for detecting soil taking of roadbed compactness
CN1403685A (en) Pile hole callipers
CN108181188A (en) Ballast puncture test device and method is classified in big shoe jack-up unit clay
CN109799140A (en) The field test measuring method of unsaturated soil strength characteristics
CN213476561U (en) Bituminous paving crack detection device
KR100526015B1 (en) Pledge monitor for cone penetration test
CN208187733U (en) A kind of artificial multistage drawing out soil equipment
CN206220137U (en) A kind of experimental provision for measuring and analyzing banket steel-pipe pile sedimentation and emergent property
CN109443908A (en) A kind of indoor model test device and method of the shearing test that drills
CN213517146U (en) Concrete slump test fixing and leveling device
CN213867729U (en) Cement stabilized macadam base layer compactness control device
CN215948139U (en) Engineering is supervised and is detected native device with road bed compactness
CN207730607U (en) A kind of portable slump test device
CN213926199U (en) Pedal type light dynamic sounding equipment
CN210459172U (en) Foundation bearing capacity measuring device
CN207051151U (en) One-dimensional vertical barged-in fill granule density test device
CN215562495U (en) Compactness survey device that highway construction management used
CN212391245U (en) Highway is native sampling device for engineering
CN214096632U (en) Hydraulic engineering earthwork compactness detects device of fetching earth
CN216771234U (en) Geotechnical model test preformed hole internal tamping device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant