CN210375784U - Soil sampling device for soil compaction test in building engineering - Google Patents
Soil sampling device for soil compaction test in building engineering Download PDFInfo
- Publication number
- CN210375784U CN210375784U CN201921242575.9U CN201921242575U CN210375784U CN 210375784 U CN210375784 U CN 210375784U CN 201921242575 U CN201921242575 U CN 201921242575U CN 210375784 U CN210375784 U CN 210375784U
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- soil
- fixedly connected
- rod
- sliding
- supporting seat
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- 239000002689 soil Substances 0.000 title claims abstract description 48
- 238000005056 compaction Methods 0.000 title claims abstract description 15
- 238000005527 soil sampling Methods 0.000 title claims description 30
- 230000036346 tooth eruption Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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 compaction test device that fetches earth among building engineering, the on-line screen storage device comprises a base, the vertical running through of base up end is equipped with the slip chamber, the vertical slide bar that is equipped with rather than sliding connection in the slip chamber, the lower extreme fixedly connected with cylinder mechanism that fetches earth of slide bar, two racks of fixedly connected with symmetry and vertical setting on the slide bar outer wall, the slide bar both sides all are provided with rotation gear set, rotation gear set is including rotating motor, supporting seat and driving gear, supporting seat fixed connection is on the base, driving gear and rack meshing sets up and rotates and connect at the supporting seat inboard, rotate motor fixed mounting on supporting the outer wall, rotate the terminal one end of supporting seat and fixed connection at the driving gear of motor output shaft, the slide bar upper end is equipped with stop gear. The utility model discloses a device sample is convenient, and labour saving and time saving can not cause the breakage to sample soil, has guaranteed sampling test's accuracy.
Description
Technical Field
The utility model relates to a building engineering construction technical field especially relates to the soil hits real experimental device that fetches earth among the building engineering.
Background
In the construction, researchers need to sample soil through soil sampling instrument, and then detect and analyze the composition in the soil.
At present, soil sampling tool is various, adopt the soil sampling to bore the collection work that realizes the soil sample at present more, the most common soil sampling bores has the drilling rod, the instrument of drill bit and T font or other shapes, handle fixed connection is in the upper end of drilling rod, the lower extreme welding of drill bit and drilling rod or screwed connection's heliciform drill bit, rely on the rotatory handle of manpower to impress the heliciform drill bit of this soil sampling bore during the use to soil sampling analysis in soil, utilize appurtenance to take out the soil sampling drill bit simultaneously. However, because current geotome mainly relies on the people to exert in inserting soil with it at the power on the handle for these geotomes only can sample the comparatively soft soil of soil property, when carrying out sample work to the harder soil of soil property, have the atress inadequately, and the drill bit is difficult for getting into soil, and the drill bit design is the heliciform moreover, can make sample soil top layer shake off or loose breakage at the sample in-process, makes the research result inaccurate.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the soil sampling texture is limited, the sampled soil is crushed during soil sampling, and the soil sampling device for the soil compaction test in the building engineering is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
soil sampling device for soil compaction test in building engineering, comprising a base, wherein a sliding cavity is vertically arranged on the upper end surface of the base in a penetrating manner, a sliding rod connected with the sliding cavity is vertically arranged in the sliding cavity, a soil sampling cylinder mechanism is fixedly connected to the lower end of the sliding rod, two symmetrical and vertically arranged racks are fixedly connected to the outer wall of the sliding rod, rotating gear sets are arranged on two sides of the sliding rod respectively, each rotating gear set comprises a rotating motor, a supporting seat and a driving gear, the supporting seat is fixedly connected to the base, the driving gear and the racks are meshed and rotatably connected to the inner side of the supporting seat, the rotating motor is fixedly arranged on the outer wall of the supporting seat, the tail end of an output shaft of the rotating motor penetrates through the supporting seat and is fixedly connected to one end of the driving gear, a limiting mechanism is arranged at the upper, and a fixing mechanism is arranged on the side wall of the support frame.
Preferably, the soil sampling cylinder mechanism comprises a connecting rod fixedly connected to the lower end of the sliding rod, the connecting rod is of a U-shaped structure with a downward opening, the lower end of the connecting rod is fixedly connected with a collection cylinder with a downward opening, cutting teeth are uniformly distributed on the lower end opening of the collection cylinder, a first threaded rod connected with the top of the collection cylinder in a threaded mode vertically penetrates through the top of the collection cylinder, a rotating handle is arranged at the upper end of the first threaded rod, and a pushing plate is fixedly connected to the lower end of the first threaded rod.
Preferably, stop gear includes support and branch, support fixed mounting all is equipped with the spout at the base on the inner wall of support both sides, branch fixed connection is in the upper end of slide bar, and branch both ends difference sliding connection is in two spouts.
Preferably, fixed establishment includes carousel, sleeve and second threaded rod, sleeve fixed mounting is on the lateral wall of support frame, the second threaded rod runs through the sleeve setting, and with sleeve threaded connection, carousel fixed connection is in second threaded rod upper end, the lower extreme fixedly connected with of second threaded rod inserts the nail.
Preferably, the rotation directions of the two symmetrically arranged rotating motors are opposite.
Preferably, the inner wall of the collecting cylinder is provided with an anti-skid layer, and the outer wall of the collecting cylinder is provided with a wear-resistant layer.
The utility model has the advantages that:
1. this soil compaction test device of fetching earth among building engineering is equipped with the wheel at the support frame lower extreme, and the device of being convenient for removes different sample sites, sets up fixed establishment simultaneously on the support frame lateral wall, can prevent that the device from sliding because of the unnecessary that various reasons produced when taking a sample.
2. This experimental device of fetching soil is hit to real soil among building engineering, a collection section of thick bamboo adopts drum formula structure, avoid causing the breakage to sample soil, it rotates to drive the driving gear through rotating the motor, thereby drive the slide bar and gather a lift, make the sample labour saving and time saving, the lower extreme opening part equipartition of gathering a section of thick bamboo has the cutting tooth, the cutting tooth gets into ground when the slide bar descends, cut the obstacle, it is applicable in soil quality pine or harder soil, be equipped with the slurcam in the collection section of thick bamboo, take out soil in the collection section of thick bamboo after being convenient for get soil and finish.
Drawings
Fig. 1 is a schematic structural view of a soil sampling device for a soil compaction test in the building engineering provided by the utility model;
fig. 2 is a schematic view of a top view structure of the soil sampling device for the soil compaction test in the construction engineering provided by the present invention;
fig. 3 is the utility model provides a structural schematic diagram of the drum mechanism that fetches earth of experimental soil sampling device is hit to soil among the building engineering.
In the figure: the device comprises a base 1, a rotating motor 2, a sliding chute 3, a driving gear 4, a support 5, a support 6, a sliding rod 7, a rack 8, a support 9, a rotating handle 10, a connecting rod 11, a first threaded rod 12, a pushing plate 13, a collecting cylinder 14, a rotating disc 15, a second threaded rod 16, a sleeve 17, a pin 18, a cutting tooth 19, a support frame 20, wheels 21 and a sliding cavity 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the soil compaction test soil sampling device in the building engineering comprises a base 1, a sliding cavity 22 vertically penetrates through the upper end surface of the base 1, a sliding rod 7 connected with the sliding cavity 22 in a sliding manner is vertically arranged in the sliding cavity, a soil sampling cylinder mechanism is fixedly connected with the lower end of the sliding rod 7, two symmetrical and vertically arranged racks 8 are fixedly connected with the outer wall of the sliding rod 7, rotating gear sets are arranged on two sides of the sliding rod 7 respectively, each rotating gear set comprises a rotating motor 2, a supporting seat 9 and a driving gear 4, the supporting seat 9 is fixedly connected on the base 1, the driving gear 4 is meshed with the racks 8 and is rotatably connected to the inner side of the supporting seat 9, the rotating motor 2 is fixedly arranged on the outer wall of the supporting seat 9, the tail end of an output shaft of the rotating motor 2 penetrates through the supporting seat 9 and is, the upper end of the sliding rod 7 is provided with a limiting mechanism, two sides of the lower end of the base 1 are provided with supporting frames 20, the lower end of each supporting frame 20 is provided with wheels 21, and the side wall of each supporting frame 20 is provided with a fixing mechanism.
In the utility model, the soil sampling cylinder mechanism comprises a connecting rod 11 fixedly connected with the upper end of a sliding rod 7, the connecting rod 11 is of a U-shaped structure with a downward opening, the lower end of the connecting rod 11 is fixedly connected with a collecting cylinder 14 with a downward opening, the collecting cylinder 14 adopts a cylinder type structure to avoid crushing the sampled soil, cutting teeth 19 are uniformly distributed at the opening of the lower end of the collecting cylinder 14, the cutting teeth 19 enter the ground when the sliding rod 7 descends, cutting barriers are suitable for the soil with loose or hard soil, a first threaded rod 12 in threaded connection with the collecting cylinder 14 vertically penetrates through the top of the collecting cylinder 14, a rotating handle 10 is arranged at the upper end of the first threaded rod 12, a pushing plate 13 is fixedly connected with the lower end of the first threaded rod 12, the rotating handle 10 is screwed after soil sampling is finished, the soil is convenient to be taken out from the collecting cylinder 14, the inner wall of the collecting cylinder 14 is provided with an anti-skid layer, the viscosity of the, avoid soil to drop from gathering a section of thick bamboo 14, and gather a 14 outer walls and be equipped with the wearing layer, increase the service life who gathers a section of thick bamboo 14.
Stop gear includes support 5 and branch 6, support 5 fixed mounting is at base 1, and all be equipped with spout 3 on the inner wall of 5 both sides of support, 6 fixed connection of branch is in the upper end of slide bar 7, and 6 both ends of branch difference sliding connection are in two spouts 3, stop gear can avoid branch 6 and rotate motor 2 to bump when slide bar 7 goes up and down, guarantee that connecting rod 11 can not collide with base 1, confirm rotation direction and the operating condition who rotates motor 2 simultaneously through the position of branch 6 in spout 3.
Fixed establishment includes carousel 15, sleeve 17 and second threaded rod 16, sleeve 17 fixed mounting is on the lateral wall of support frame 20, and second threaded rod 16 runs through the sleeve 17 setting, and with sleeve 17 threaded connection, carousel 15 fixed connection is in second threaded rod 16 upper end, and the lower extreme fixedly connected with of second threaded rod 16 inserts nail 18, rotates carousel 15 for insert nail 18 inserts ground, can prevent that the device from sliding because of the unnecessary that various reasons produced when the sample.
The utility model discloses during the use, rotate carousel 12 for insert the nail 18 and insert ground, the stability of device when guaranteeing to fetch earth rotates motor 2 and drives driving gear 4 and rotate, thereby drives slide bar 7 and descends, makes cutting tooth 19 get into ground, cuts the obstacle, thereby gathers 14 inside sample soil of pouring into of a section of thick bamboo, and cutting tooth 19 is applicable in the soil of different textures, and can not cause the breakage to sample soil. Meanwhile, the rotating direction and the working state of the rotating motor 2 are confirmed through the position of the supporting rod 6 in the sliding groove 3, when the supporting rod 6 slides to the bottom end of the sliding groove 3, the rotating direction of the rotating motor 2 is changed, so that the sliding rod 7 ascends, and when the supporting rod 6 slides to the top end of the sliding groove 3, the rotating motor 2 is closed, so that the collecting cylinder 14 is far away from the ground. The rotating handle 10 is screwed, so that the pushing plate 13 pushes the soil until the soil is separated from the collecting cylinder 14, and the soil is convenient to take out.
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. Soil compaction test soil sampling device in building engineering, which comprises a base (1) and is characterized in that a sliding cavity (22) vertically penetrates through the upper end surface of the base (1), a sliding rod (7) in sliding connection with the sliding cavity (22) is vertically arranged in the sliding cavity, the lower end of the sliding rod (7) is fixedly connected with a soil sampling cylinder mechanism, two symmetrical and vertically arranged racks (8) are fixedly connected to the outer wall of the sliding rod (7), rotating gear sets are arranged on both sides of the sliding rod (7), each rotating gear set comprises a rotating motor (2), a supporting seat (9) and a driving gear (4), the supporting seat (9) is fixedly connected to the base (1), the driving gear (4) is meshed with the racks (8) and is rotatably connected to the inner side of the supporting seat (9), and the rotating motor (2) is fixedly mounted on the outer wall of the supporting seat (9), the tail end of an output shaft of the rotating motor (2) penetrates through the supporting seat (9) and is fixedly connected to one end of the driving gear (4), a limiting mechanism is arranged at the upper end of the sliding rod (7), supporting frames (20) are arranged on two sides of the lower end of the base (1), wheels (21) are arranged at the lower ends of the supporting frames (20), and a fixing mechanism is arranged on the side wall of each supporting frame (20).
2. The soil sampling device for the soil compaction test in the constructional engineering as claimed in claim 1, wherein the soil sampling cylinder mechanism comprises a connecting rod (11) fixedly connected to the lower end of the sliding rod (7), the connecting rod (11) is of a U-shaped structure with a downward opening, the lower end of the connecting rod (11) is fixedly connected with a collecting cylinder (14) with a downward opening, cutting teeth (19) are uniformly distributed at the opening of the lower end of the collecting cylinder (14), a first threaded rod (12) in threaded connection with the collecting cylinder (14) vertically penetrates through the top of the collecting cylinder (14), a rotating handle (10) is arranged at the upper end of the first threaded rod (12), and a pushing plate (13) is fixedly connected to the lower end of the first threaded rod (12).
3. The soil sampling device for the soil compaction test in the constructional engineering as claimed in claim 1, wherein the limiting mechanism comprises a bracket (5) and a support rod (6), the bracket (5) is fixedly installed on the base (1), sliding grooves (3) are formed in the inner walls of the two sides of the bracket (5), the support rod (6) is fixedly connected to the upper end of the sliding rod (7), and the two ends of the support rod (6) are respectively slidably connected in the two sliding grooves (3).
4. The soil sampling device for the soil compaction test in the constructional engineering as claimed in claim 1, wherein the fixing mechanism comprises a rotary table (15), a sleeve (17) and a second threaded rod (16), the sleeve (17) is fixedly installed on the side wall of the support frame (20), the second threaded rod (16) penetrates through the sleeve (17) and is in threaded connection with the sleeve (17), the rotary table (15) is fixedly connected to the upper end of the second threaded rod (16), and the lower end of the second threaded rod (16) is fixedly connected with an insert pin (18).
5. The soil sampling device for the soil compaction test in the building engineering according to claim 1, wherein the rotation directions of the two symmetrically arranged rotating motors (2) are opposite.
6. The soil sampling device for the soil compaction test in the constructional engineering as claimed in claim 2, wherein the inner wall of the collecting cylinder (14) is provided with an anti-skid layer, and the outer wall is provided with a wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242575.9U CN210375784U (en) | 2019-08-02 | 2019-08-02 | Soil sampling device for soil compaction test in building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242575.9U CN210375784U (en) | 2019-08-02 | 2019-08-02 | Soil sampling device for soil compaction test in building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375784U true CN210375784U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921242575.9U Expired - Fee Related CN210375784U (en) | 2019-08-02 | 2019-08-02 | Soil sampling device for soil compaction test in building engineering |
Country Status (1)
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| CN (1) | CN210375784U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442948A (en) * | 2020-06-01 | 2020-07-24 | 河北农业大学 | Box type soil sampling drill and soil sampling method thereof |
| CN111665079A (en) * | 2020-06-11 | 2020-09-15 | 吴灵芝 | Array type sampling device for pesticide residue detection |
| CN112014146A (en) * | 2020-09-04 | 2020-12-01 | 陕西煤田地质勘查研究院有限公司 | Soil sampling device for geological exploration and use method |
| CN112033737A (en) * | 2020-09-22 | 2020-12-04 | 中国建筑第二工程局有限公司 | Building construction soil sampling device based on linkage transmission technology |
| CN112268740A (en) * | 2020-11-13 | 2021-01-26 | 青海师范大学 | Hand spiral undisturbed soil sampler |
| CN112268734A (en) * | 2020-10-16 | 2021-01-26 | 湖南筑升信息科技有限公司 | Portable highway engineering soil sampling device |
| CN112462445A (en) * | 2020-11-16 | 2021-03-09 | 吉林建筑大学 | Saline and alkaline detection device that corrodes of removal type |
| CN112901081A (en) * | 2021-02-07 | 2021-06-04 | 青岛地质工程勘察院(青岛地质勘查开发局) | Hole expanding device for geological exploration sampling |
| CN112903335A (en) * | 2021-01-15 | 2021-06-04 | 中山大学 | Viscoelastic-plastic material automatic acquisition device |
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2019
- 2019-08-02 CN CN201921242575.9U patent/CN210375784U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442948A (en) * | 2020-06-01 | 2020-07-24 | 河北农业大学 | Box type soil sampling drill and soil sampling method thereof |
| CN111665079A (en) * | 2020-06-11 | 2020-09-15 | 吴灵芝 | Array type sampling device for pesticide residue detection |
| CN111665079B (en) * | 2020-06-11 | 2023-11-14 | 山东润达检测技术有限公司 | Array type sampling device for detecting pesticide residues |
| CN112014146B (en) * | 2020-09-04 | 2023-07-21 | 陕西煤田地质勘查研究院有限公司 | Soil sampling device for geological survey and application method |
| CN112014146A (en) * | 2020-09-04 | 2020-12-01 | 陕西煤田地质勘查研究院有限公司 | Soil sampling device for geological exploration and use method |
| CN112033737A (en) * | 2020-09-22 | 2020-12-04 | 中国建筑第二工程局有限公司 | Building construction soil sampling device based on linkage transmission technology |
| CN112268734A (en) * | 2020-10-16 | 2021-01-26 | 湖南筑升信息科技有限公司 | Portable highway engineering soil sampling device |
| CN112268740A (en) * | 2020-11-13 | 2021-01-26 | 青海师范大学 | Hand spiral undisturbed soil sampler |
| CN112462445A (en) * | 2020-11-16 | 2021-03-09 | 吉林建筑大学 | Saline and alkaline detection device that corrodes of removal type |
| CN112462445B (en) * | 2020-11-16 | 2024-02-27 | 吉林建筑大学 | Mobile saline-alkali corrosion detection device |
| CN112903335A (en) * | 2021-01-15 | 2021-06-04 | 中山大学 | Viscoelastic-plastic material automatic acquisition device |
| CN112901081A (en) * | 2021-02-07 | 2021-06-04 | 青岛地质工程勘察院(青岛地质勘查开发局) | Hole expanding device for geological exploration sampling |
| CN112901081B (en) * | 2021-02-07 | 2024-03-22 | 中岩辉海有限公司 | Reaming device for geological exploration sampling |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |