CN215178771U - A simple and easy quick normal position device of fetching earth for soil detects - Google Patents
A simple and easy quick normal position device of fetching earth for soil detects Download PDFInfo
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- CN215178771U CN215178771U CN202121420788.3U CN202121420788U CN215178771U CN 215178771 U CN215178771 U CN 215178771U CN 202121420788 U CN202121420788 U CN 202121420788U CN 215178771 U CN215178771 U CN 215178771U
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- semicircular
- sleeve
- fixedly connected
- sampling
- sampling cylinder
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- 239000002689 soil Substances 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 claims abstract description 88
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 22
- 241001330002 Bambuseae Species 0.000 claims description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 22
- 239000011425 bamboo Substances 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 10
- 238000005527 soil sampling Methods 0.000 claims description 10
- 238000011065 in-situ storage Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
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- 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 and easy quick normal position device of fetching earth for soil detects, including dead lever, first semi-circular sampling cylinder and the semi-circular sampling cylinder of second, the top fixedly connected with carousel of dead lever, the opposite one side swing joint of first semi-circular sampling cylinder and the semi-circular sampling cylinder of second, the first thread bush of bottom fixedly connected with of dead lever, the top on first semi-circular sampling cylinder and the semi-circular sampling cylinder surface of second all is through first screw thread and the telescopic inner chamber threaded connection of first thread, the surface of dead lever is provided with locking mechanical system. The utility model discloses a through setting up locking mechanical system, utilize the elasticity resilience of four group's springs, can drive the movable sleeve and move down fast to can drive two sets of kellies move down simultaneously and with the inner chamber joint in spacing hole, and then carry out simultaneously spacingly to two sets of semicircle covers, utilize the spacing of semicircle cover, can carry out the secondary locking to first semicircle sampling tube and the semicircular sampling tube of second.
Description
Technical Field
The utility model belongs to the technical field of soil detection, more specifically say, it relates to a simple and easy quick normal position device of fetching earth for soil detects.
Background
Soil detection refers to determining environmental quality (or pollution degree) and a change trend thereof by measuring a representative value of factors affecting soil environmental quality, and soil monitoring generally refers to soil environmental monitoring, which generally comprises technical contents such as distribution sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like, and a soil sampling device is required in the soil detection process.
In order to conveniently detect soil, a user often uses a simple soil sampling device, the soil sampling device mostly carries out simple thread butt joint on a fixed rod and a sampler, secondary locking cannot be carried out on the sampler, the user needs to rotate back and forth when penetrating the sampler into the soil so as to quickly sample soil, but in the rotating process, the threaded connection part of the fixed rod and the sampler is easy to loosen, so that the sampler falls into a pit, sampling failure is caused, meanwhile, the user has to spend a large amount of time to take out the sampler from the pit, and the working efficiency of the user is reduced.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a simple and easy quick normal position device of fetching earth for soil detects can carry out secondary locking to the sampler, avoids the device at rotatory in-process, and the threaded connection department that very easily makes dead lever and sampler is not hard up to make the sampler fall into the pit, cause the sample failure.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a simple and rapid in-situ soil sampling device for soil detection comprises a fixed rod, a first semicircular sampling cylinder and a second semicircular sampling cylinder, wherein the top end of the fixed rod is fixedly connected with a rotary table, one opposite side of the first semicircular sampling cylinder and one opposite side of the second semicircular sampling cylinder are movably connected, the bottom end of the fixed rod is fixedly connected with a first threaded sleeve, the tops of the surfaces of the first semicircular sampling cylinder and the second semicircular sampling cylinder are in threaded connection with the inner cavity of the first threaded sleeve through first threads, the bottoms of the surfaces of the first semicircular sampling cylinder and the second semicircular sampling cylinder are meshed with a second threaded sleeve through second threads, and the surface of the fixed rod is provided with a locking mechanism;
through above-mentioned technical scheme, utilize the elasticity resilience of spring, make two sets of kellies fast and spacing hole joint to carry out the joint to the semicircle cover, and then carry out the secondary locking to first semicircle sampler barrel and the semicircle sampler barrel of second, avoid the sampler to drop when rotatory.
Furthermore, the locking mechanism comprises a semicircular sleeve, a movable sleeve, a clamping rod, a spring, a moving rod and a moving sleeve, the semicircular sleeve is fixedly connected to the top of the surface of each of the first semicircular sampling tube and the second semicircular sampling tube, the spring is bolted to the periphery of the bottom of the first threaded sleeve, the movable sleeve is fixedly connected to the bottom end of the spring, the clamping rods are fixedly connected to two sides of the bottom of the movable sleeve, a limiting hole matched with the clamping rod for use is formed in the top of the semicircular sleeve, the moving rod is fixedly connected to the periphery of the top of the movable sleeve, the spring is wound on the surface of the moving rod, the top of the moving rod penetrates through the first threaded sleeve and is fixedly connected with the moving sleeve, and the inner cavity of the moving sleeve is movably connected with the surface of the fixed rod;
through the technical scheme, the elastic resilience of the four groups of springs can drive the movable sleeve to move down quickly, so that the two groups of clamping rods can be driven to move down simultaneously and be clamped with the inner cavity of the limiting hole, the two groups of semicircular sleeves are limited simultaneously, and the sampler can be locked secondarily by utilizing the limitation of the semicircular sleeves.
Furthermore, the tops of the inner cavities of the first semicircular sampling cylinder and the second semicircular sampling cylinder are fixedly connected with clamping strips, the clamping strips are arc-shaped, an arc-shaped plate is placed on the tops of the clamping strips, and the outer sides of the arc-shaped plate are movably connected with the inner walls of the first semicircular sampling cylinder and the second semicircular sampling cylinder;
through above-mentioned technical scheme, the card strip can be placed the arc-shaped plate and spacing to can seal the top of sampler, avoid in soil directly gets into first threaded sleeve, increase user's the clearance degree of difficulty.
Furthermore, positioning blocks are fixedly connected to the front side and the back side of the left side of the second semicircular sampling cylinder from top to bottom in sequence, positioning holes matched with the positioning blocks are formed in the right side of the first semicircular sampling cylinder, and the number of the positioning blocks is at least six;
through above-mentioned technical scheme, locating piece and locating hole can carry out quick butt joint with first semicircular sampling section of thick bamboo and the semicircular sampling section of thick bamboo of second, and detachable sampler can carry out the sample complete taking out simultaneously.
Furthermore, two sides of the top of the movable sleeve are fixedly connected with lifting rods, and the outer sides of the lifting rods are provided with placing grooves which are of arc structures;
through above-mentioned technical scheme, the lifting rod can carry the pulling to removing the cover, and what the standing groove more made things convenient for the user to point simultaneously holds between the fingers, has improved work efficiency.
Furthermore, rotating rods are fixedly connected to two sides of the top of the rotating disc, and anti-skid rubber sleeves are sleeved on the surfaces of the rotating rods;
through above-mentioned technical scheme, the dwang is convenient for rotate the dead lever to carry out the integral rotation to the device, antiskid rubber sleeve can avoid user's hand to skid.
To sum up, the utility model discloses following beneficial effect has:
1. through setting up locking mechanical system, utilize the elasticity resilience of four group's springs, can drive the movable sleeve and move down fast, thereby can drive two sets of kellies move down simultaneously and with the inner chamber joint in spacing hole, and then carry out spacing simultaneously to two sets of semicircle covers, utilize the spacing of semicircle cover, can carry out the secondary locking to first semicircle sampling tube and the semicircle sampling tube of second, avoid the device at the in-process of left and right sides rotation sample, the threaded connection department who very easily makes dead lever and sampler is not hard up, thereby make the sampler fall into the pit, cause the sample failure.
2. Through setting up card strip and arc, can seal the top of first semicircular sampling section of thick bamboo and the semicircular sampling section of thick bamboo inner chamber of second, avoid soil directly to get into in the first threaded sleeve, increase user's the clearance degree of difficulty, through setting up locating piece and locating hole, be convenient for dock first semicircular sampling section of thick bamboo and the semicircular sampling section of thick bamboo of second fast, thereby make it form a complete sampling section of thick bamboo, and then can be convenient for carry out quick sample to soil, simultaneously can conveniently take out the sample completely from the sampling section of thick bamboo, through setting up the lifting rod, be convenient for carry out the pulling to the removal cover, the work efficiency is improved, through setting up dwang and anti-skidding rubber sleeve, be convenient for rotate the dead lever, thereby carry out the bulk rotation to the device, and then can accelerate sampling speed, simultaneously anti-skidding rubber sleeve can avoid user's hand to skid.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a partial exploded view of the structure of the present embodiment;
FIG. 3 is a perspective view showing the structure of a first semicircular sampling cylinder and a second semicircular sampling cylinder in the present embodiment;
fig. 4 is an enlarged view at a in fig. 1.
Description of reference numerals: 1. fixing the rod; 2. a turntable; 3. rotating the rod; 4. a first threaded sleeve; 5. a first semi-circular sampling cylinder; 6. a second semicircular sampling tube; 7. a second threaded sleeve; 8. an arc-shaped plate; 9. clamping the strip; 10. a locking mechanism; 101. a semicircular sleeve; 102. a movable sleeve; 103. a clamping rod; 104. a spring; 105. a travel bar; 106. moving the sleeve; 11. positioning blocks; 12. and lifting the pull rod.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-4.
A simple and rapid in-situ soil sampling device for soil detection comprises a fixed rod 1, a first semicircular sampling cylinder 5 and a second semicircular sampling cylinder 6, wherein the top end of the fixed rod 1 is fixedly connected with a rotary disc 2, both sides of the top of the rotary disc 2 are fixedly connected with rotary bars 3, the surface of the rotary bars 3 is sleeved with an anti-skidding rubber sleeve, the rotary bars 3 are convenient to rotate the fixed rod 1, so that the device is integrally rotated, the sampling speed can be accelerated, meanwhile, the anti-skidding rubber sleeve can avoid the hand skidding of a user, the opposite sides of the first semicircular sampling cylinder 5 and the second semicircular sampling cylinder 6 are movably connected, the front side and the back side of the left side of the second semicircular sampling cylinder 6 are sequentially and fixedly connected with a positioning block 11 from top to bottom, the right side of the first semicircular sampling cylinder 5 is provided with a positioning hole matched with the positioning block 11, and the positioning block 11 is clamped with the positioning hole, the first semicircular sampling cylinder 5 and the second semicircular sampling cylinder 6 are convenient to be quickly butted, so that a complete sampling cylinder is formed, further, the soil can be conveniently and rapidly sampled, and simultaneously, a sample can be conveniently and completely taken out from a sampling barrel, the bottom end of the fixed rod 1 is fixedly connected with the first threaded sleeve 4, the tops of the surfaces of the first semicircular sampling barrel 5 and the second semicircular sampling barrel 6 are in threaded connection with the inner cavity of the first threaded sleeve 4 through first threads, the bottoms of the surfaces of the first semicircular sampling barrel 5 and the second semicircular sampling barrel 6 are meshed with the second threaded sleeve 7 through second threads, the surface of the fixed rod 1 is provided with the locking mechanism 10, the locking mechanism 10 utilizes the elastic resilience of the spring 104 to enable the clamping rod 103 to be rapidly clamped with the limiting hole, therefore, the sampler is locked for the second time by limiting the semicircular sleeve 101, and the falling off of the sampler during rotation is avoided.
The locking mechanism 10 comprises a semicircular sleeve 101, a movable sleeve 102, a clamping rod 103, a spring 104, a movable rod 105 and a movable sleeve 106, the semicircular sleeve 101 is fixedly connected to the top of the surfaces of the first semicircular sampling tube 5 and the second semicircular sampling tube 6, the spring 104 is bolted to the periphery of the bottom of the first threaded sleeve 4, the movable sleeve 102 is fixedly connected to the bottom end of the spring 104, the clamping rod 103 is fixedly connected to both sides of the bottom of the movable sleeve 102, a limiting hole matched with the clamping rod 103 is formed in the top of the semicircular sleeve 101, the movable rod 105 is fixedly connected to the periphery of the top of the movable sleeve 102, the spring 104 is wound on the surface of the movable rod 105, the top of the movable rod 105 penetrates through the first threaded sleeve 4 and is fixedly connected with the movable sleeve 106, the lifting rod 12 is fixedly connected to both sides of the top of the movable sleeve 106, a placing groove is formed in the outer side of the lifting rod 12 and is of an arc-shaped structure, so that the movable sleeve 106 can be conveniently lifted, the work efficiency is improved, the inner cavity of the movable sleeve 106 is movably connected with the surface of the fixed rod 1, the movable sleeve 102 can be driven to move down rapidly by elastic resilience of the four groups of springs 104, so that the two groups of clamping rods 103 can be driven to move down simultaneously and be clamped with the inner cavity of the limiting hole, the two groups of semicircular sleeves 101 are limited simultaneously, and the first semicircular sampling cylinder 5 and the second semicircular sampling cylinder 6 can be locked secondarily by limiting the semicircular sleeves 101.
The equal fixedly connected with in top of the 6 inner chambers of first semicircular sampling section of thick bamboo 5 and second semicircular sampling section of thick bamboo blocks 9, arc 8 has been placed at the top of card strip 9, the outside of arc 8 and the inner wall swing joint of first semicircular sampling section of thick bamboo 5 and second semicircular sampling section of thick bamboo 6, block strip 9 and arc 8 can seal the top of the 6 inner chambers of first semicircular sampling section of thick bamboo 5 and second semicircular sampling section of thick bamboo, avoid soil directly to get into first threaded sleeve 4 in, increase user's the clearance degree of difficulty.
The working principle is as follows: the user butt joints the first semicircular sampling cylinder 5 and the second semicircular sampling cylinder 6 in advance, at the moment, the positioning block 11 enters the inner cavity of the positioning hole, so that the first semicircular sampling cylinder 5 and the second semicircular sampling cylinder 6 form a complete sampler, at the moment, the user clamps the arc-shaped plate 8 in the first semicircular sampling cylinder 5 and the second semicircular sampling cylinder 6, at the moment, the bottom of the arc-shaped plate 8 is contacted with the top of the clamping strip 9 and limited by the clamping strip 9, then, the user butt joints the sampler with the second threaded sleeve 7 in a threaded manner, so as to lock the sampler in advance, then, the user butt joints the sampler with the first threaded sleeve 4 in a threaded manner, at the same time, the user lifts the moving sleeve 106 upwards through the lifting rod 12, at the moment, the moving sleeve 106 drives the moving rod 105, the movable sleeve 102 and the clamping rod 103 to synchronously lift up and extrude the spring 104, subsequently the user continues to rotate the sampler and makes it go deep into first threaded sleeve 4, until will spacing hole rotation to the department of lining up with kelly 103, this moment the user loosens lifting rod 12, resilience through the elasticity of spring 104, drive two sets of kelly 103 and move down simultaneously and with the inner chamber joint in spacing hole, and then carry out spacing simultaneously to two sets of semicircle covers 101, thereby carry out secondary locking to the sampler, avoid the device about the in-process of rotatory sample, the threaded connection department that extremely easily makes dead lever 1 and sampler is not hard up, thereby make the sampler fall into the pit, cause the sample failure.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a simple and easy quick normal position device of fetching earth for soil detects, includes dead lever (1), first semicircular sampling cylinder (5) and second semicircular sampling cylinder (6), its characterized in that: the top fixedly connected with carousel (2) of dead lever (1), one side swing joint in opposite directions of first semicircular sampling section of thick bamboo (5) and second semicircular sampling section of thick bamboo (6), the bottom fixedly connected with first threaded sleeve (4) of dead lever (1), the top on first semicircular sampling section of thick bamboo (5) and second semicircular sampling section of thick bamboo (6) surface all is through the inner chamber threaded connection of first screw thread with first threaded sleeve (4), the bottom on first semicircular sampling section of thick bamboo (5) and second semicircular sampling section of thick bamboo (6) surface has second threaded sleeve (7) through second threaded engagement, the surface of dead lever (1) is provided with locking mechanical system (10).
2. The simple and rapid in-situ soil sampling device for soil detection according to claim 1, wherein: the locking mechanism (10) comprises a semicircular sleeve (101), a movable sleeve (102), a clamping rod (103), a spring (104), a moving rod (105) and a moving sleeve (106), the semicircular sleeve (101) is fixedly connected to the top of the surfaces of the first semicircular sampling tube (5) and the second semicircular sampling tube (6), the spring (104) is bolted to the periphery of the bottom of the first threaded sleeve (4), the movable sleeve (102) is fixedly connected to the bottom end of the spring (104), the clamping rods (103) are fixedly connected to two sides of the bottom of the movable sleeve (102), limiting holes matched with the clamping rods (103) to use are formed in the top of the semicircular sleeve (101), the moving rod (105) is fixedly connected to the periphery of the top of the movable sleeve (102), the spring (104) is wound on the surface of the moving rod (105), the top of the moving rod (105) penetrates through the first threaded sleeve (4) and is fixedly connected with the moving sleeve (106), the inner cavity of the movable sleeve (106) is movably connected with the surface of the fixed rod (1).
3. The simple and rapid in-situ soil sampling device for soil detection according to claim 1, wherein: the top of the inner cavity of the first semicircular sampling cylinder (5) and the inner cavity of the second semicircular sampling cylinder (6) are fixedly connected with clamping strips (9), the clamping strips (9) are arc-shaped, an arc-shaped plate (8) is placed at the top of the clamping strips (9), and the outer side of the arc-shaped plate (8) is movably connected with the inner walls of the first semicircular sampling cylinder (5) and the second semicircular sampling cylinder (6).
4. The simple and rapid in-situ soil sampling device for soil detection according to claim 1, wherein: the left front and the back of second semicircular sampling section of thick bamboo (6) are from last to all fixedly connected with locating piece (11) down in proper order, the right side of first semicircular sampling section of thick bamboo (5) is equipped with the locating hole that cooperation locating piece (11) used, the quantity of locating piece (11) is six at least.
5. The simple and rapid in-situ soil sampling device for soil detection as claimed in claim 2, wherein: the lifting rod (12) is fixedly connected to the two sides of the top of the movable sleeve (106), a placing groove is formed in the outer side of the lifting rod (12), and the placing groove is of an arc-shaped structure.
6. The simple and rapid in-situ soil sampling device for soil detection according to claim 1, wherein: the equal fixedly connected with dwang (3) in both sides at carousel (2) top, the surface cover of dwang (3) is equipped with anti-skidding rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420788.3U CN215178771U (en) | 2021-06-25 | 2021-06-25 | A simple and easy quick normal position device of fetching earth for soil detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420788.3U CN215178771U (en) | 2021-06-25 | 2021-06-25 | A simple and easy quick normal position device of fetching earth for soil detects |
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| Publication Number | Publication Date |
|---|---|
| CN215178771U true CN215178771U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121420788.3U Expired - Fee Related CN215178771U (en) | 2021-06-25 | 2021-06-25 | A simple and easy quick normal position device of fetching earth for soil detects |
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| CN (1) | CN215178771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319391A (en) * | 2022-01-21 | 2022-04-12 | 中建八局第二建设有限公司 | Device and method for constructing ultra-long miniature pile by using soft backfilling soil on side slope |
-
2021
- 2021-06-25 CN CN202121420788.3U patent/CN215178771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319391A (en) * | 2022-01-21 | 2022-04-12 | 中建八局第二建设有限公司 | Device and method for constructing ultra-long miniature pile by using soft backfilling soil on side slope |
| CN114319391B (en) * | 2022-01-21 | 2023-10-20 | 中建八局第二建设有限公司 | Construction device and method for ultra-long miniature pile of soft backfill soil of side slope |
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Granted publication date: 20211214 |