CN108677910B - Engineering is supervised and is detected native device with road bed compactness - Google Patents
Engineering is supervised and is detected native device with road bed compactness Download PDFInfo
- Publication number
- CN108677910B CN108677910B CN201810613670.9A CN201810613670A CN108677910B CN 108677910 B CN108677910 B CN 108677910B CN 201810613670 A CN201810613670 A CN 201810613670A CN 108677910 B CN108677910 B CN 108677910B
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- bevel gear
- rotating
- mounting box
- rotating shaft
- side wall
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- 238000005527 soil sampling Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims 3
- 238000003491 array Methods 0.000 claims 2
- 239000002689 soil Substances 0.000 abstract description 18
- 238000002474 experimental method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Analytical Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the field of engineering supervision, and particularly relates to a roadbed compactness detecting and soil sampling device for engineering supervision, which aims at solving the problems that the existing roadbed compactness detecting and soil sampling device is low in working efficiency and cannot excavate a plurality of experimental holes at one time. The soil taking device is reasonable in structure, can realize manual soil taking and electric soil taking, can excavate a plurality of experimental holes at one time, greatly improves the working efficiency, and can facilitate taking out of soil in the taking barrel after soil taking.
Description
Technical Field
The invention relates to the technical field of engineering supervision, in particular to a roadbed compactness detecting and soil sampling device for engineering supervision.
Background
The quality of the highway subgrade has very important influence on the strength, rigidity, flatness and the like of the whole pavement structure, so that the compaction quality of the highway subgrade is one of important internal indexes in the management of working medium application in road engineering. The existing general method for detecting the compaction degree of the roadbed is a sand filling method, wherein the sand filling method is to replace the foundation soil in a test hole by utilizing the measuring sand with uniform particles, and then the compaction degree value of the roadbed is calculated according to the volume of the measuring sand and the weight of the replaced foundation soil. When carrying out road bed borrowing excavation examination hole, mostly adopt artifical manual hole of digging to accomplish among the prior art, not only dig the hole intensity of labour big like this, and the pore-forming shape also is difficult to guarantee the rule unanimous to can influence measured data's accuracy, and its work efficiency is low.
Application number is 201420015130.8 and has proposed a road bed compactness detects geotome for engineering supervision, application number is 201020616244X and has proposed a road bed compactness detects and uses geotome, the technical scheme that these two patents were proposed is when detecting the geotome at every turn, all can only excavate an experiment hole at every turn, all need excavate a plurality of experiment holes when carrying out road bed compactness detection at every turn, need excavate repeatedly, work efficiency is low, most simple structure of current road bed compactness detects geotome, the limitation is big, work efficiency is low, the excavation in a plurality of experiment holes can not once only be carried out, people are eager to solve this problem always, but do not find effectual solution always, for this reason we propose a road bed compactness detects geotome for engineering supervision.
Disclosure of Invention
The invention provides a roadbed compactness detecting and soil sampling device for engineering supervision, which solves the problems that the existing roadbed compactness detecting and soil sampling device is low in working efficiency and cannot excavate a plurality of experimental holes at one time.
In order to achieve the purpose, the invention adopts the following technical scheme:
a roadbed compactness detection soil sampling device for engineering supervision comprises a mounting box with an opening at the bottom end, wherein a support frame is mounted on the outer side wall of the mounting box, a driving mechanism is mounted on the side wall of the top end of the mounting box, the output end of the driving mechanism is connected with a first rotating shaft which is vertically arranged, the first rotating shaft is rotatably connected to the middle position of the side wall of the top end of the mounting box, the bottom end of the first rotating shaft is connected with a third bevel gear which is positioned in the mounting box, a horizontally arranged movable plate is connected to the first rotating shaft in a threaded manner, a plurality of guide rods which are vertically arranged are mounted at the bottom end of the movable plate, a plurality of mounting shells which are arranged in an array manner are mounted on the peripheral inner walls of the mounting box, a guide groove is formed in the side wall of the top end of each mounting shell, each guide rod is slidably connected in the guide groove, a rotating pipe which is vertically, the installation shell rotates on being close to one side lateral wall of third bevel gear and is connected with the second pivot that the level set up, and the one end of second pivot is connected with the fifth bevel gear with fourth bevel gear meshing, and the other end of second pivot is connected with the sixth bevel gear that is located the installation shell outside, and sixth bevel gear and third bevel gear intermeshing, sliding connection has the rotation post of perpendicular setting in the rotating tube, all is equipped with the slider on the both sides lateral wall of rotation post, all opens the spout that has perpendicular setting on the both sides lateral wall of rotating tube, and slider sliding connection is in the spout, and the top of slider is connected with first spring, and the one end of first spring is connected on the lateral wall of spout, the bottom that rotates the post extends to the below of installation shell is connected with the bottom open-ended and gets the feed cylinder, and it has the tooth mouth that a plurality of annular array arranged to get to open on the bottom lateral wall of feed cylinder.
Preferably, the driving mechanism comprises a driving motor which is installed on the side wall of the top end of the installation box through a screw, an output shaft of the driving motor is connected with a first bevel gear, a second bevel gear is installed on the first rotating shaft and meshed with the first bevel gear, and the top end of the first rotating shaft is connected with a rotating handle.
Preferably, the support frame includes the bracing piece of installing on the mounting box lateral wall, and the footboard that the bottom welding of bracing piece had the level to set up.
Preferably, there is an auxiliary motor on the pedal through a screw, the output shaft of the motor extends to the lower part of the pedal and is connected with a rotating rod, and the outer side wall of the rotating rod is provided with a helical blade.
Preferably, it has two through-holes to open on the top lateral wall of getting the feed cylinder, and sliding connection has the spliced pole of perpendicular setting in the through-hole, and the bottom of spliced pole is connected with sliding connection and is getting the inside scraping wings of feed cylinder, and the top of spliced pole is equipped with the swivel becket of threaded connection on the rotation post.
Preferably, the top end of the material pushing plate is provided with a groove, the side wall of the bottom end of the groove is connected with a second spring, and one end of the second spring is connected to the inner wall of the top end of the material taking barrel.
Preferably, the joint of the second rotating shaft and the mounting shell and the joint of the first rotating shaft and the mounting box are both provided with bearings.
Preferably, the tooth ratio of the third bevel gear to the sixth bevel gear is greater than 2: 1.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the driving motor, the first bevel gear, the rotating handle and the second bevel gear, manual soil taking and electric soil taking can be realized;
2. according to the invention, through the arrangement of one driving motor, the material taking barrel can be driven to rotate and move downwards, so that the driving power is reduced, and the structure is simpler and more reasonable;
3. according to the invention, a plurality of experimental holes can be excavated at one time by arranging the driving mechanism, the mounting box, the first rotating shaft, the movable plate, the mounting shell, the third bevel gear, the sliding block, the fourth bevel gear, the sixth bevel gear, the fifth bevel gear, the first spring, the rotating pipe, the rotating column, the guide rod, the guide groove, the material taking barrel and the tooth opening, so that the working efficiency is greatly improved.
4. According to the invention, through the arrangement of the rotating ring, the connecting column and the material pushing plate, the soil in the material taking barrel can be taken out conveniently after soil taking;
5. the device can be conveniently fixed on the ground through the arrangement of the pedal, the supporting rod, the auxiliary motor, the rotating rod and the helical blade, and soil can be conveniently taken by one person;
this device is rational in infrastructure, can realize manual borrowing and electronic borrowing, can once excavate a plurality of experiment holes, very big improvement work efficiency, can make things convenient for the back of borrowing to get taking out of soil in the feed cylinder.
Drawings
FIG. 1 is a schematic structural view of a roadbed compactness detecting and soil sampling device for project supervision according to the present invention;
FIG. 2 is a schematic view of a partial structure of a roadbed compactedness detecting and soil sampling device for project supervision according to the present invention;
fig. 3 is a schematic structural diagram of a mounting box and a mounting shell of the roadbed compactness detecting soil sampling device for project supervision provided by the invention.
In the figure: the device comprises a pedal 1, a supporting rod 2, a mounting box 3, a driving motor 4, a first bevel gear 5, a rotating handle 6, a second bevel gear 7, a first rotating shaft 8, a movable plate 9, a mounting shell 10, a third bevel gear 11, a sliding block 12, a fourth bevel gear 13, a sixth bevel gear 14, a fifth bevel gear 15, a first spring 16, a rotating pipe 17, a rotating column 18, a guide rod 19, a guide groove 20, a rotating ring 21, a connecting column 22, a pushing plate 23, a material taking barrel 24 and a tooth opening 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a roadbed compactness detecting and soil sampling device for engineering supervision comprises a mounting box 3 with an opening at the bottom end, a support frame is installed on the outer side wall of the mounting box 3, a driving mechanism is installed on the top side wall of the mounting box 3, the output end of the driving mechanism is connected with a first rotating shaft 8 which is vertically arranged, the first rotating shaft 8 is rotatably connected at the middle position of the top side wall of the mounting box 3, the bottom end of the first rotating shaft 8 is connected with a third conical gear 11 which is positioned in the mounting box 3, a horizontally arranged movable plate 9 is in threaded connection with the first rotating shaft 8, a plurality of vertically arranged guide rods 19 are installed at the bottom end of the movable plate 9, a plurality of mounting shells 10 which are arranged in an array are installed on the peripheral inner walls of the mounting box 3, a guide groove 20 is opened on the top side wall of the mounting shell 10, the guide rods 19 are slidably connected in the guide groove 20, a vertically arranged rotating pipe 17, a fourth bevel gear 13 is mounted on the outer side wall of the rotating pipe 17, a second rotating shaft horizontally arranged is rotatably connected on the side wall of the mounting shell 10 close to the third bevel gear 11, one end of the second rotating shaft is connected with a fifth bevel gear 15 meshed with the fourth bevel gear 13, the other end of the second rotating shaft is connected with a sixth bevel gear 14 positioned outside the mounting shell 10, the sixth bevel gear 14 is mutually meshed with the third bevel gear 11, a vertically arranged rotating column 18 is slidably connected in the rotating pipe 17, sliding blocks 12 are respectively arranged on the side walls on the two sides of the rotating column 18, sliding grooves vertically arranged are respectively formed on the side walls on the two sides of the rotating pipe 17, the sliding blocks 12 are slidably connected in the sliding grooves, a first spring 16 is connected at the top end of each sliding block 12, one end of the first spring 16 is connected on the side wall of each sliding groove, a material taking barrel 24 with an opening at the bottom end is connected with the bottom end extending to the lower part of the, the side wall of the bottom end of the material taking barrel 24 is provided with a plurality of tooth openings 25 which are arranged in an annular array.
The driving mechanism comprises a driving motor 4 which is arranged on the side wall of the top end of the mounting box 3 through a screw, an output shaft of the driving motor 4 is connected with a first bevel gear 5, a second bevel gear 7 is arranged on a first rotating shaft 8, the second bevel gear 7 is meshed with the first bevel gear 5, the top end of the first rotating shaft 8 is connected with a rotating handle 6, the support frame comprises a support rod 2 which is arranged on the outer side wall of the mounting box 3, a horizontally arranged pedal 1 is welded at the bottom end of the support rod 2, an auxiliary motor is arranged on the pedal 1 through a screw, an output shaft of the motor extends to the lower part of the pedal 1 and is connected with a rotating rod, a spiral blade is arranged on the outer side wall of the rotating rod, two through holes are arranged on the side wall of the top end of the material taking barrel 24, a connecting post 22, a rotating ring 21 which is in threaded connection with the rotating column 18 is arranged above the connecting column 22, a groove is formed in the top end of the material pushing plate 23, a second spring is connected to the side wall of the bottom end of the groove, one end of the second spring is connected to the inner wall of the top end of the material taking barrel 24, bearings are arranged at the connection position of the second rotating shaft and the mounting shell 10 and the connection position of the first rotating shaft 8 and the mounting box 3, and the gear ratio of the third conical gear 11 to the sixth conical gear 14 is larger than 2: 1.
Example 1: when the device is used, the device is supported on the ground to be detected through the support rod 2 and the pedal 1, a worker treads on the pedal 1, the driving motor 4 is connected with a power supply, the driving motor 4 is started, the driving motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 is meshed with the second bevel gear 7 to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 is in threaded connection with the movable plate 9 to drive the movable plate 9 to continuously move downwards and drive the guide rod 19 to slide in the guide groove 20, the movable plate 9 continuously drives the plurality of rotating columns 18 to continuously move downwards and drive the sliding block 12 to slide in the sliding groove to drive the first spring 16 to stretch and drive the material taking barrel 24 to continuously move downwards, meanwhile, the first rotating shaft 8 drives the third bevel gear 11 to rotate, the third bevel gear 11 is meshed with the sixth bevel gear 14 to drive the second rotating shaft and the fifth bevel gear 15 to rotate, fifth bevel gear 15 drives the rotating tube 17 and rotates the 18 continuous rotations of post, drive a plurality ofly get feed cylinder 24 and constantly rotate, constantly downstream simultaneously, realize drilling and get soil, when drilling to the bottom, driving motor 4 reverses once more, conveniently takes out experimental soil, this device is rational in infrastructure, can realize manual borrowing and electronic borrowing, can once excavate a plurality of experimental holes, very big improvement work efficiency, can conveniently get taking out of soil in the feed cylinder after borrowing.
Example 2: when manual driving is adopted, the rotating handle 6 is rotated manually, the rotating handle 6 drives the first rotating shaft 8 to rotate, and the first rotating shaft 8 drives the whole soil taking mechanism to act to take soil and dig holes;
example 3: when an operation, install auxiliary motor on the footboard 1, start the auxiliary motor on a plurality of devices simultaneously, auxiliary motor drives dwang and helical blade and rotates for helical blade constantly drills into the road bed downwards in, fixes this device, and stability is good, does not need the people many people to fix.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a road bed compactness detects device of fetching earth for engineering supervision, includes bottom open-ended mounting box (3), install the support frame on the lateral wall of mounting box (3), install actuating mechanism on the top lateral wall of mounting box (3), characterized in that, actuating mechanism's output is connected with first pivot (8) of vertical setting, and first pivot (8) rotate to be connected in the top lateral wall intermediate position of mounting box (3), and the bottom of first pivot (8) is connected with third bevel gear (11) that are located mounting box (3) inside, threaded connection has the fly leaf (9) of horizontal setting on first pivot (8), and a plurality of guide bar (19) of vertical setting are installed to the bottom of fly leaf (9), install mounting shell (10) that a plurality of arrays were arranged on the inner wall all around of mounting box (3), open guide way (20) on the top lateral wall of mounting shell (10), the guide rod (19) is connected in the guide groove (20) in a sliding manner, the installation shell (10) is rotatably connected with a rotating pipe (17) which is vertically arranged, a fourth bevel gear (13) is installed on the outer side wall of the rotating pipe (17), one side wall, close to the third bevel gear (11), of the installation shell (10) is rotatably connected with a second rotating shaft which is horizontally arranged, one end of the second rotating shaft is connected with a fifth bevel gear (15) which is meshed with the fourth bevel gear (13), the other end of the second rotating shaft is connected with a sixth bevel gear (14) which is positioned outside the installation shell (10), the sixth bevel gear (14) is mutually meshed with the third bevel gear (11), the rotating pipe (17) is connected with a vertically arranged rotating column (18) in a sliding manner, sliding blocks (12) are arranged on the side walls of two sides of the rotating column (18), and sliding grooves which are vertically arranged on the side walls of two sides of the rotating pipe (17), slider (12) sliding connection is connected with first spring (16) in the spout on the top of slider (12), and the one end of first spring (16) is connected on the lateral wall of spout, the bottom of rotating post (18) extends to the below of installation shell (10) and is connected with bottom open-ended and gets feed cylinder (24), and it has tooth mouth (25) that a plurality of annular arrays arranged to open on the bottom lateral wall of getting feed cylinder (24).
2. The roadbed compactness detecting and soil sampling device for engineering supervision is characterized in that the driving mechanism comprises a driving motor (4) which is installed on the side wall of the top end of the mounting box (3) through a screw, the output shaft of the driving motor (4) is connected with a first bevel gear (5), a second bevel gear (7) is installed on a first rotating shaft (8), the second bevel gear (7) is meshed with the first bevel gear (5), and the top end of the first rotating shaft (8) is connected with a rotating handle (6).
3. The roadbed compactness detecting and soil sampling device for the project supervision is characterized in that the support frame comprises a support rod (2) arranged on the outer side wall of the mounting box (3), and a horizontally arranged pedal (1) is welded at the bottom end of the support rod (2).
4. The roadbed compactness detecting and soil sampling device for the project supervision is characterized in that an auxiliary motor is mounted on the pedal (1) through a screw, an output shaft of the motor extends to the lower part of the pedal (1) and is connected with a rotating rod, and a helical blade is mounted on the outer side wall of the rotating rod.
5. The roadbed compactness detecting soil sampling device for the project supervision is characterized in that two through holes are formed in the side wall of the top end of the material sampling barrel (24), a connecting column (22) which is vertically arranged is slidably connected in the through holes, a material pushing plate (23) which is slidably connected in the material sampling barrel (24) is connected to the bottom end of the connecting column (22), and a rotating ring (21) which is in threaded connection with the rotating column (18) is arranged above the connecting column (22).
6. The roadbed compactedness detecting and soil sampling device for project supervision as claimed in claim 5, wherein the top end of the material pushing plate (23) is provided with a groove, the side wall of the bottom end of the groove is connected with a second spring, and one end of the second spring is connected with the inner wall of the top end of the material sampling barrel (24).
7. The roadbed compactness detecting and soil sampling device for engineering supervision according to claim 1 is characterized in that bearings are arranged at the joint of the second rotating shaft and the mounting shell (10) and the joint of the first rotating shaft (8) and the mounting box (3).
8. The roadbed compactedness detecting and soil sampling device for project supervision as claimed in claim 1, wherein the gear ratio of the third bevel gear (11) to the sixth bevel gear (14) is more than 2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613670.9A CN108677910B (en) | 2018-06-14 | 2018-06-14 | Engineering is supervised and is detected native device with road bed compactness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613670.9A CN108677910B (en) | 2018-06-14 | 2018-06-14 | Engineering is supervised and is detected native device with road bed compactness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108677910A CN108677910A (en) | 2018-10-19 |
| CN108677910B true CN108677910B (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613670.9A Expired - Fee Related CN108677910B (en) | 2018-06-14 | 2018-06-14 | Engineering is supervised and is detected native device with road bed compactness |
Country Status (1)
| Country | Link |
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| CN (1) | CN108677910B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549747B (en) * | 2018-10-27 | 2021-07-27 | 横东建设发展有限公司 | Soil sampling device and method for roadbed compactness detection |
| CN111811870B (en) * | 2020-07-09 | 2023-04-07 | 广东诚浩工程项目管理有限公司 | Construction detection soil sampling system in engineering supervision |
| CN112343027B (en) * | 2020-11-03 | 2022-02-11 | 浙江正和监理有限公司 | Roadbed compactness detection sampling system for project supervision and sampling method thereof |
| CN113106952A (en) * | 2021-04-14 | 2021-07-13 | 赵永志 | Foundation detection device for construction based on rock and soil and disaster prevention engineering |
| CN113699964B (en) * | 2021-08-30 | 2022-07-19 | 连云港科创工程质量检测有限公司 | Road engineering is with intelligent road bed road surface compactness detection device |
| CN115492074A (en) * | 2022-11-02 | 2022-12-20 | 王熙博 | A device for detecting the compressive capacity of roadbed and pavement and its application method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203741803U (en) * | 2014-01-10 | 2014-07-30 | 瑞和安惠项目管理集团有限公司 | Subgrade compaction measurement soil sampling device for project supervision |
| CN206090518U (en) * | 2016-09-26 | 2017-04-12 | 翟栋 | Highway is soil sampling device for engineering |
| RU2616633C1 (en) * | 2016-02-09 | 2017-04-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриалный университет" (ТИУ) | Method for plate-pile foundation construction |
| CN206189376U (en) * | 2016-10-13 | 2017-05-24 | 徐静 | Highway is soil sampling device for engineering |
| CN206693198U (en) * | 2017-03-16 | 2017-12-01 | 朱威 | A kind of highway engineering drawing out soil equipment |
-
2018
- 2018-06-14 CN CN201810613670.9A patent/CN108677910B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203741803U (en) * | 2014-01-10 | 2014-07-30 | 瑞和安惠项目管理集团有限公司 | Subgrade compaction measurement soil sampling device for project supervision |
| RU2616633C1 (en) * | 2016-02-09 | 2017-04-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриалный университет" (ТИУ) | Method for plate-pile foundation construction |
| CN206090518U (en) * | 2016-09-26 | 2017-04-12 | 翟栋 | Highway is soil sampling device for engineering |
| CN206189376U (en) * | 2016-10-13 | 2017-05-24 | 徐静 | Highway is soil sampling device for engineering |
| CN206693198U (en) * | 2017-03-16 | 2017-12-01 | 朱威 | A kind of highway engineering drawing out soil equipment |
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| CN108677910A (en) | 2018-10-19 |
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