CN214656907U - Soil sampling device for sand filling method - Google Patents
Soil sampling device for sand filling method Download PDFInfo
- Publication number
- CN214656907U CN214656907U CN202120815183.8U CN202120815183U CN214656907U CN 214656907 U CN214656907 U CN 214656907U CN 202120815183 U CN202120815183 U CN 202120815183U CN 214656907 U CN214656907 U CN 214656907U
- Authority
- CN
- China
- Prior art keywords
- shell
- vertical shaft
- soil
- blade
- earth
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 238000005527 soil sampling Methods 0.000 title abstract description 5
- 239000002689 soil Substances 0.000 abstract description 24
- 238000009412 basement excavation Methods 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of mechanical devices, in particular to a soil sampling device for a sand filling method, which comprises a shell, a shell top and a vertical shaft, wherein the shell top and the vertical shaft are arranged at the top of the shell; a bottom tray is arranged outside the bottom of the shell, and a through hole through which the blade passes is formed in the middle of the bottom tray; the vertical shaft is marked with scales, the vertical shaft is externally matched with the scales and is provided with a limiting buckle, and the limiting buckle is arranged above the top of the shell. The utility model discloses a device for fetching earth for the sand filling method, the blade device is used for stirring compact earth, which is convenient for digging earth; the size of the dug pit is limited and the dug soil is supported by the bottom tray; the casing protecting device prevents soil particles from splashing and influences the reduction of soil borrowing weight; the excavation depth is controlled through the vertical shaft scale and the limiting buckle; the power output is carried out by rotating the stress turntable, so that the efficiency is higher and the labor is saved; the squatting position is changed into the standing position when soil is taken, so that the body injury is reduced, and the soil is more in line with human engineering.
Description
Technical Field
The utility model belongs to the technical field of mechanical device technique and specifically relates to a device of fetching earth for irritating sand method.
Background
The roadbed compactness is a key index for controlling the roadbed construction quality, and directly influences the service life of a road. A pit digging and sand filling method is the most commonly used test method in roadbed compactness detection, and comprises the steps of replacing roadbed materials in test pits by clean and dry uniform sand (the grain diameter is 0.25-0.50 or 0.30-0.60mm), determining the volume of the test pits through the mass and the sand volume weight of the sand filled into the test pits, and determining the water content of a filler through a drying method to calculate the actually measured dry density of a sample.
In actual work, the roadbed is found to be high in compactness after being rolled by the road roller, a common soil digging mode needs workers to squat on the ground, dig with a shovel and chisel with a hammer, wastes time and energy, long-term squatting posture labor is used as a conventional outdoor test, and the body burden is heavy for the workers.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the soil sampling device for the sand filling method is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a device that fetches earth for irritating sand method, includes the shell, locates the shell top and the vertical axis at shell top, vertical axis lower extreme connect the blade, the upper end is connected the atress carousel, the middle part on shell top is equipped with the trompil that the vertical axis passed. The vertical shaft is kept stable through the top of the shell; the stressed turntable is rotated to drive the vertical shaft to rotate so as to drive the blades at the bottom to rotate downwards to crush the soil; the opening is convenient for the vertical shaft to pass through on one hand, and limits the moving range of the vertical shaft in the horizontal direction on the other hand.
Furthermore, a bottom tray is arranged outside the bottom of the shell, and a through hole through which the blade passes is formed in the middle of the bottom tray. The blades are used for stirring and crushing the compact soil, so that the soil is convenient to dig; the size of the dug pit is limited and the dug soil is supported by the bottom tray; through the shell, the soil particles are prevented from splashing during soil excavation, and the influence on the reduction of the soil taking weight is avoided.
Furthermore, the vertical shaft is marked with scales, the vertical shaft is externally matched with the scales and is provided with a limiting buckle, and the limiting buckle is arranged above the top of the shell. The soil excavation depth is controlled by matching the scales on the vertical shaft with the limiting buckles.
Furthermore, the limiting buckle is provided with a limiting groove and a fixing hole, and the limiting buckle comprises two pieces.
Preferably, two spacing buckle axisymmetry adopt the connecting pin to connect, and the spacing groove formation adaptation lasso of two spacing buckles after connecting adopts the bolt fastening behind the round hole outside the vertical axis, the fixed orifices of two spacing buckles are concentric. The limiting buckle is fixed outside the vertical shaft, and when the limiting buckle touches the top of the shell, the digging depth is shown to reach the preset depth.
Furthermore, the blade is fixed at the bottom of the vertical shaft through a bolt, and an included angle is formed between the blade and the horizontal plane. Further, the included angle between the blade and the horizontal plane is 15-75 degrees. When the blade is worn, the blade can be detached and replaced; the blade with a certain angle reduces the labor intensity of excavation and improves the excavation efficiency.
Furthermore, the through hole of the bottom tray, the opening hole of the top of the shell and the vertical shaft are coaxial.
The utility model has the advantages that:
1. the blade device is used for stirring and crushing the compact soil, so that the soil is convenient to dig;
2. the size of the dug pit is limited and the dug soil is supported by the bottom tray;
3. the casing protecting device prevents soil particles from splashing and influences the reduction of soil borrowing weight;
4. the excavation depth is controlled through the vertical shaft scale and the limiting buckle;
5. the power output is carried out by rotating the stress turntable, so that the efficiency is higher and the labor is saved;
6. the squatting position is changed into the standing position when soil is taken, so that the body injury is reduced, and the soil is more in line with human engineering.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is the working state change diagram of the limit buckle of the present invention.
Reference numbers in the figures: 1. the cutting tool comprises a bottom tray, a shell 2, a shell 3, a shell top, a blade 4, a vertical shaft 5, a limiting buckle 6, a stressed rotary disc 7, a connecting pin 61, a limiting groove 62 and a fixing hole 63.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
The soil sampling device for the sand filling method shown in fig. 1 and 2 comprises a shell 2, a shell top 3 and a vertical shaft 5, wherein the shell top 3 and the vertical shaft 5 are arranged at the top of the shell 2, the lower end of the vertical shaft 5 is connected with a blade 4, the upper end of the vertical shaft is connected with a stress turntable 7, and the middle of the shell top 3 is provided with an opening through which the vertical shaft 5 penetrates.
A bottom tray 1 is arranged outside the bottom of the shell 2, and a through hole through which the blade 4 passes is arranged in the middle of the bottom tray 1.
The vertical shaft 5 is marked with scales, the vertical shaft 5 is externally matched with the scales and is provided with a limiting buckle 6, and the limiting buckle 6 is arranged above the shell top 3.
Be equipped with spacing groove 62 and fixed orifices 63 on the spacing buckle 6, spacing buckle 6 includes two, and two 6 axisymmetrics of spacing buckle adopt connecting pin 61 to connect. The spacing groove 62 of connecting two back spacing buckles 6 forms the adaptation lasso in the outer round hole of vertical axis 5, and the fixed orifices 63 of two spacing buckles 6 this moment are concentric, thereby adopt two fixed orifices 63 of bolt fastening to fix spacing buckle 6 outside vertical axis 5.
The blade 4 is fixed at the bottom of the vertical shaft 5 through a bolt, and an included angle is formed between the blade 4 and the horizontal plane. The blade 4 with a certain angle can reduce the labor intensity of excavation and improve the excavation efficiency.
The through hole of the bottom tray 1, the opening of the shell top 3 and the vertical shaft 5 are coaxial.
The utility model discloses a device that fetches earth for irritating sand method concrete working method as follows: place end tray 1 in the sampling point, the device of fetching earth is assembled, set up the depth of fetching earth through spacing buckle 6, then both feet clip end tray 1 both sides remain stable, both hands rotate atress carousel 7, drive bottom blade 4 downwardly rotating through vertical axis 5, cut up closely knit soil, stir the bits of broken glass, touch shell top 3 when spacing buckle 6, show the depth of digging earth promptly and reach the predetermined depth, stop rotating atress carousel 7, take off behind the shell top 3 and take out blade 4 in the shell 2, wipe back end tray 1 with the soil on the blade 4, take off shell 2, the soil that will dig out is collected, the process of fetching earth finishes. The blade 4 is fixed at the bottom of the vertical shaft 5 through a bolt, and can be used for a long time and can be detached and replaced if worn.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a device that fetches earth for irritating sand method which characterized in that: including shell (2), locate shell top (3) and vertical axis (5) at shell (2) top, vertical axis (5) lower extreme connect blade (4), upper end connection atress carousel (7), the middle part of shell top (3) is equipped with the trompil that vertical axis (5) passed.
2. The earth borrowing device for a sand grouting method according to claim 1, wherein: a bottom tray (1) is arranged outside the bottom of the shell (2), and a through hole through which the blade (4) passes is formed in the middle of the bottom tray (1).
3. The earth borrowing device for a sand grouting method according to claim 1, wherein: the vertical shaft (5) is marked with scales, the vertical shaft (5) is externally matched with the scales and is provided with a limiting buckle (6), and the limiting buckle (6) is arranged above the shell top (3).
4. The earth borrowing device for a sand grouting method according to claim 3, wherein: spacing buckle (6) on be equipped with spacing groove (62) and fixed orifices (63), spacing buckle (6) include two, two spacing buckle (6) axisymmetrics adopt connecting pin (61) to connect.
5. The earth borrowing device for a sand grouting method according to claim 1, wherein: the blade (4) is fixed at the bottom of the vertical shaft (5) through a bolt, and an included angle exists between the blade (4) and the horizontal plane.
6. The earth borrowing device for a sand grouting method according to claim 2, wherein: the through hole of the bottom tray (1), the opening of the shell top (3) and the vertical shaft (5) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815183.8U CN214656907U (en) | 2021-04-20 | 2021-04-20 | Soil sampling device for sand filling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815183.8U CN214656907U (en) | 2021-04-20 | 2021-04-20 | Soil sampling device for sand filling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214656907U true CN214656907U (en) | 2021-11-09 |
Family
ID=78465412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815183.8U Active CN214656907U (en) | 2021-04-20 | 2021-04-20 | Soil sampling device for sand filling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214656907U (en) |
-
2021
- 2021-04-20 CN CN202120815183.8U patent/CN214656907U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208803451U (en) | It is a kind of for detecting the auxiliary device of roadbed soil compaction | |
| CN210142138U (en) | Probe for communication tower maintenance | |
| CN214656907U (en) | Soil sampling device for sand filling method | |
| CN216926160U (en) | Soil sampling device for earthwork foundation pit | |
| CN110346242A (en) | A kind of sand replacement method compactness detection system and its detection method | |
| CN104631421B (en) | A kind of device and method being applicable to roadbed deep layer sampling survey density | |
| CN201943618U (en) | Bottom cleaning drilling bucket for reaming pile | |
| CN211784396U (en) | Novel forest land soil sampler | |
| CN208043462U (en) | A kind of excavating gear for detecting sand-gravel cushion compactness | |
| CN116577141A (en) | Highway construction rock drilling sampling device | |
| CN217084247U (en) | Pore-forming soil sampling device | |
| CN214417277U (en) | Gardens fallen leaves rubbish is landfill processing apparatus on spot | |
| CN212175732U (en) | Soil material collecting device for soil test | |
| CN213180785U (en) | Foundation detection soil sampling device for building engineering | |
| CN208395626U (en) | A kind of sand replacement method detection compactness is with quickly digging device of testing pits | |
| CN213114579U (en) | Highway compactness test detection device | |
| CN219568814U (en) | Highway engineering roadbed compactness check out test set | |
| CN207597370U (en) | Subgrade Compaction tests drawing out soil equipment | |
| CN216160180U (en) | Soil detection is with soil sampling device that becomes more meticulous | |
| CN206941666U (en) | A kind of snag concrete sampler | |
| CN207484549U (en) | A kind of Rapid Excavation is tested pits device | |
| CN219369207U (en) | Rock and soil detection sampler | |
| CN211481915U (en) | Forestry slope operation digging device | |
| CN219548792U (en) | Pedal type soil digging device | |
| CN214272198U (en) | Highway compactness test detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No.10, muchu Road, Zhonglou District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU ARCHITECTUAL RESEARCH INSTITUTE GROUP Co.,Ltd. Country or region after: China Patentee after: Jiangsu Lianjian Testing Technology Co.,Ltd. Address before: 213000 No.10, muchu Road, Zhonglou District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU ARCHITECTUAL RESEARCH INSTITUTE GROUP Co.,Ltd. Country or region before: China Patentee before: SUZHOU HIGH-TECH ZONE CONSTRUCTION ENGINEERING QUALITY INSPECTION CO.,LTD. |