CN117071526A - Hydraulic engineering earthwork compactness detects geotome - Google Patents
Hydraulic engineering earthwork compactness detects geotome Download PDFInfo
- Publication number
- CN117071526A CN117071526A CN202311056636.3A CN202311056636A CN117071526A CN 117071526 A CN117071526 A CN 117071526A CN 202311056636 A CN202311056636 A CN 202311056636A CN 117071526 A CN117071526 A CN 117071526A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- hydraulic engineering
- fixing frame
- mounting plate
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000005527 soil sampling Methods 0.000 claims abstract description 7
- 238000005056 compaction Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 41
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- E02D1/08—Investigation of foundation soil in situ after finishing the foundation structure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (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)
Abstract
The invention discloses a hydraulic engineering earthwork compactness detection soil sampler, which comprises a frame member, wherein the frame member comprises a frame base, the top of the frame base is fixedly connected with a fixing frame in an inverted concave structure, and the top of the inner wall of the fixing frame is provided with a mounting plate capable of adjusting the position left and right; the leveling component comprises a hollow rod fixedly connected to one side of the bottom of the mounting plate and in a longitudinal direction, and a lifting adjusting rod is inserted into the bottom of the hollow rod. According to the invention, the plurality of scrapers can be driven to rapidly scoop out the floating soil on the land surface under the rotation of the circular plate, the land surface is leveled, then the ring cutter can be moved to the position above the treated land surface through the movement of the mounting plate, the ring cutter can be kept vertically downwards to be pressed into the land and the soil sampling can be completed through the descending of the mounting knife holder, the design operation is simple and convenient, errors generated in the traditional soil sampling operation can be reduced, and the soil sampling efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of compaction degree detection, in particular to a hydraulic engineering earthwork compaction degree detection geotome.
Background
The hydraulic engineering construction is a construction method similar to civil engineering, and the main construction objects are earthwork, stone, concrete, metal structures, electromechanical equipment installation and other projects. The construction characteristics include: the water retaining, water storing and water draining tasks are carried out, special requirements on the stability, pressure bearing, seepage prevention, impact resistance, wear resistance, freezing resistance, crack resistance and other performances of the hydraulic building are met, and special construction methods and measures are needed to be adopted, so that the engineering quality is ensured.
In the earthwork backfilling construction process of hydraulic engineering, the compaction degree of backfill is required to be detected, the compaction degree represents the density condition after site compaction, and the higher the compaction degree is, the higher the density is, and the better the overall performance is.
At present, a ring cutter method is to cut a soil sample by using a ring cutter with known mass and volume, obtain the mass of soil by subtracting the mass of the ring cutter after preliminary weighing, and obtain the density of the soil by using the volume of the ring cutter as the volume of the soil; wherein, the operation of the ring cutting method is simple, and the application is very wide.
In practical operation, in order to avoid the situation that the cutting edge of the cutting ring is curled in the process of beating down into the soil, a worker is required to firstly shovel out the floating soil on the surface of the soil taking place, and make the surface of the soil taking place flat, so that the cutting ring can be vertically attached to the surface of the soil, and then the cutting edge of the cutting ring faces downwards and is beaten down into the soil vertically to finish the soil taking.
Disclosure of Invention
Aiming at the technical problems, the invention aims to solve the problems of multiple operation steps and low efficiency in the prior art.
In order to achieve the above object, the present invention provides a hydraulic engineering earth compaction degree detection geotome, comprising:
the rack component comprises a frame-shaped base, the top of the frame-shaped base is fixedly connected with a fixing frame in an inverted concave structure, and the top of the inner wall of the fixing frame is provided with a mounting plate capable of adjusting the position left and right;
the leveling component comprises a hollow rod which is fixedly connected to one side of the bottom of the mounting plate and is longitudinal, a lifting adjusting rod is inserted into the bottom of the hollow rod, a circular plate which can rotate is arranged at the bottom of the adjusting rod, and a plurality of symmetrical scrapers are fixedly connected to the bottom of the circular plate;
the soil sampling member comprises a mounting cutter seat which is arranged at one side of the bottom of the mounting plate far away from the hollow rod and can be lifted, and a cutting ring with a downward cutting edge is detachably and fixedly connected to the bottom of the mounting cutter seat;
a support member; the lifting support comprises two support tables which are respectively arranged on the left side and the right side of a fixing frame and can lift in an inverted-V-shaped structure, and two universal wheels which are symmetrical front and back are respectively arranged at the bottoms of the two support tables.
Preferably, the inner wall of the fixing frame is fixedly connected with two guide rods which are symmetrical in front-back and are in left-right axial direction, the top of the mounting plate is fixedly connected with a boss, and the two guide rods are connected to the boss in a penetrating way; the linear motor module is installed at the inner wall top of mount along its length direction, and linear motor module's slip table and the top surface fixed connection of boss, can drive the mounting panel through the removal of linear motor module slip table and control the position control.
Preferably, the bottom of the installation tool apron is provided with a thread groove, the top of the outer circumferential surface of the cutting ring is provided with external threads matched with the thread groove, the cutting ring is connected to the bottom of the installation tool apron through threaded fit, and after soil taking is completed, the cutting ring can be directly rotated to be separated from the installation tool apron.
Preferably, the outer circumferential surface of the hollow rod is provided with two guide grooves which are bilaterally symmetrical along the axial direction of the hollow rod, and the top of the surface of the adjusting rod is provided with two sliding blocks which are respectively and slidably inserted in the corresponding guide grooves, so that the adjusting rod can be in up-down clamping sliding connection with the bottom of the hollow rod.
Preferably, a first servo electric cylinder with a downward piston rod is fixedly arranged in the hollow rod, the tail end of the piston rod of the first servo electric cylinder is fixed with the top of the adjusting rod, and the adjusting rod can be driven to synchronously move up and down when the piston rod of the first servo electric cylinder stretches.
Preferably, the top fixedly connected with of circular plate is located the connecting axle of same axis with adjusting the pole, and the connecting axle passes through the bearing cooperation rotation grafting in the bottom of adjusting the pole, installs the servo motor one that the output shaft is down in the regulation pole, and servo motor one's output shaft end is fixed with the top of connecting axle mutually.
Preferably, a fixing plate in the vertical direction is fixedly connected to one side of the bottom of the mounting plate, a second servo electric cylinder with a piston rod facing downwards is fixedly mounted on one side of the fixing plate through a bracket, and the tail end of the piston rod of the second servo electric cylinder is fixedly connected with the top of the mounting tool apron.
Preferably, both sides of mount all are along its direction of height fixedly connected with dead lever, and the spout that runs through it has all been seted up to one side of two dead levers, and two supporting tables slip respectively peg graft in two spouts, and the inside of two spouts all is connected with the threaded rod that is vertical axial and alternates corresponding supporting tables through screw-thread fit through bearing rotation, is provided with on the mount and is used for making two threaded rods carry out pivoted rotating assembly simultaneously, can make two supporting tables go on synchronous lift through the cooperation of screw-thread when two threaded rods rotate to can make the high position change of universal wheel.
Preferably, the rotating assembly comprises two supporting blocks, the two supporting blocks are fixedly connected to the top of the fixing frame and are distributed in a bilateral symmetry mode, a rotating rod is inserted between the two supporting blocks through bearing rotation, driving bevel gears are fixedly connected to two sides of the rotating rod, the tops of the two threaded rods penetrate through the fixing rod and are fixedly connected with driven bevel gears meshed with the corresponding driving bevel gears, and a driving assembly used for driving the rotating rod to rotate is arranged on the fixing frame.
Preferably, the driving assembly comprises a second servo motor fixedly arranged at the top of the fixing frame, the tail end of an output shaft of the second servo motor is fixedly connected with a driving spur gear, a driven spur gear meshed with the driving spur gear is fixedly sleeved on the rotating rod, the driving spur gear can rotate when the output shaft of the second servo motor rotates, and the purpose of driving the rotating rod to rotate is achieved.
According to the technical scheme, the hydraulic engineering earth compactness detection geotome provided by the invention can move the mounting plate firstly to enable the circular plate to be located right above a soil to be extracted, the scraper can be contacted with the soil surface through the descending of the adjusting rod, then the plurality of scrapers can be driven to rapidly scoop out the floating soil on the soil surface under the rotation of the circular plate, the soil surface can be leveled, then the cutting ring can be moved to the position above the processed soil surface through the movement of the mounting plate, the cutting ring can be kept vertically downwards to be pressed into the soil and the soil extraction can be completed through the descending of the mounting knife holder, the design operation is simple and convenient, errors generated in the traditional soil extraction operation can be reduced, and the soil extraction efficiency is effectively improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows; and none of the inventions are related to the same or are capable of being practiced in the prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
FIG. 1 is a schematic perspective view of a hydraulic engineering earth compaction degree detection soil sampler;
FIG. 2 is a schematic diagram showing the construction of a hydraulic engineering earth compaction degree detection geotome according to the present invention;
FIG. 3 is a schematic view showing the construction of a hydraulic engineering earth compaction degree detection soil sampler;
FIG. 4 is a schematic view showing a perspective view of a hydraulic engineering soil compaction detecting soil sampler according to the present invention;
FIG. 5 is a schematic side view of a hydraulic engineering earth compaction degree detection soil sampler according to the present invention;
FIG. 6 is a schematic view showing a sectional structure of the soil sampler for detecting the compaction degree of earthwork in hydraulic engineering along the line A-A in FIG. 5.
Description of the reference numerals
1. A frame base; 2. a fixing frame; 3. a mounting plate; 4. a hollow rod; 5. an adjusting rod; 6. a circular plate; 7. a scraper; 8. cutting ring; 81. installing a tool apron; 9. a support table; 10. a universal wheel; 11. a guide rod; 12. a boss; 14. a linear motor module; 15. a guide groove; 16. a sliding block; 17. a servo electric cylinder I; 18. a connecting shaft; 19. a servo motor I; 20. a fixing plate; 21. a servo electric cylinder II; 22. a fixed rod; 23. a chute; 24. a threaded rod; 25. a support block; 26. a rotating lever; 27. a drive bevel gear; 28. a driven bevel gear; 29. a servo motor II; 30. a driving spur gear; 31. driven spur gears.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In the present invention, unless otherwise indicated, terms such as "upper, lower, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.
Referring to fig. 1-6, the present invention provides a hydraulic engineering earth compaction degree detection geotome: the device comprises a frame member, wherein the frame member comprises a frame base 1, a fixing frame 2 with an inverted concave structure is fixedly connected to the top of the frame base 1, and a mounting plate 3 capable of adjusting positions left and right is arranged on the top of the inner wall of the fixing frame 2; the leveling component comprises a hollow rod 4 fixedly connected to one side of the bottom of the mounting plate 3 and in a longitudinal direction, a lifting adjusting rod 5 is inserted into the bottom of the hollow rod 4, a circular plate 6 capable of rotating is arranged at the bottom of the adjusting rod 5, and a plurality of symmetrical scrapers 7 are fixedly connected to the bottom of the circular plate 6; the soil sampling member comprises a mounting cutter seat 81 which is arranged at one side of the bottom of the mounting plate 3 far away from the hollow rod 4 and can be lifted, and a cutting ring 8 with a downward cutting edge is detachably and fixedly connected to the bottom of the mounting cutter seat 81; a support member; the device comprises two supporting tables 9 which are respectively arranged on the left side and the right side of a fixed frame 2 and can lift and fall in an inverted concave structure, two universal wheels 10 which are symmetrical front and back are respectively arranged at the bottoms of the two supporting tables 9, through the design, the mounting plate 3 can be moved firstly to enable the circular plate 6 to be positioned right above a soil taking position required, the scraper 7 can be contacted with the soil surface through the descending of the adjusting rod 5, then the plurality of scraper 7 can be driven to rapidly scoop out the soil on the soil surface under the rotation of the circular plate 6, the leveling of the soil surface is realized, the ring cutter 8 can be moved to the upper side of the processed soil surface through the movement of the mounting plate 3, the ring cutter 8 can be kept to be pressed into the soil vertically downwards through the descending of the mounting plate 81, the design operation is simple and convenient, errors generated in the traditional soil taking operation can be reduced, the soil taking efficiency is effectively improved, and meanwhile, the four universal wheels 10 can support the whole device through the descending of the two supporting tables, so that the device can be flexibly moved to the position required to be convenient to use.
Specifically, the inner wall of the fixing frame 2 is fixedly connected with two guide rods 11 which are symmetrical in front-back and are in left-right axial direction, the top of the mounting plate 3 is fixedly connected with a boss 12, and the two guide rods 11 are connected to the boss 12 in a penetrating way, so that the mounting plate 3 can form left-right sliding connection in the fixing frame 2; the linear motor module 14 is installed at the inner wall top of mount 2 along its length direction, and the slip table of linear motor module 14 and the top surface fixed connection of boss 12 can drive boss 12 through the removal of linear motor module 14 slip table and carry out synchronous removal to realize the left and right position adjustment of mounting panel 3.
The concrete connection mode between the installation tool apron 81 and the cutting ring 8 is as follows, the bottom of the installation tool apron 81 is provided with a thread groove, the top of the outer circumferential surface of the cutting ring 8 is provided with an external thread matched with the thread groove, the cutting ring 8 is connected to the bottom of the installation tool apron 81 through thread matching, and after soil taking is completed, the cutting ring 8 can be directly rotated to be separated from the installation tool apron 81, so that soil in the cutting ring 8 can be conveniently taken out.
Referring to fig. 3, two guide grooves 15 are formed on the outer circumferential surface of the hollow rod 4 along the axial direction thereof, and two sliding blocks 16 respectively inserted in the corresponding guide grooves 15 in a sliding manner are formed on the top of the surface of the adjusting rod 5, so that the adjusting rod 5 can be connected in a vertically clamping and sliding manner at the bottom of the hollow rod 4.
In order to enable the adjusting rod 5 to lift, as shown in fig. 6, a first servo electric cylinder 17 with a downward piston rod is fixedly arranged in the hollow rod 4, the tail end of the piston rod of the first servo electric cylinder 17 is fixed with the top of the adjusting rod 5, and when the piston rod of the first servo electric cylinder 17 stretches, the adjusting rod 5 can be driven to synchronously move up and down so as to achieve the purpose of adjusting the height positions of the circular plate 6 and the scraper 7.
Meanwhile, the reason that the circular plate 6 is rotatable is that the top of the circular plate 6 is fixedly connected with a connecting shaft 18 which is positioned on the same central axis with the adjusting rod 5, the connecting shaft 18 is connected to the bottom of the adjusting rod 5 in a matched and rotary manner through a bearing, a first servo motor 19 with a downward output shaft is installed in the adjusting rod 5, the tail end of the output shaft of the first servo motor 19 is fixed with the top end of the connecting shaft 18, and the connecting shaft 18 and the circular plate 6 can be synchronously driven to rotate when the output shaft of the first servo motor 19 rotates, so that the scraping of the scraper 7 on the ground surface is realized.
Furthermore, a fixing plate 20 in the vertical direction is fixedly connected to one side of the bottom of the mounting plate 3, a second servo cylinder 21 with a piston rod facing downwards is fixedly mounted on one side of the fixing plate 20 through a bracket, the tail end of the piston rod of the second servo cylinder 21 is fixedly connected with the top of the mounting tool apron 81, and the ring cutter 8 is driven to synchronously lift when the piston rod of the second servo cylinder 21 stretches and contracts so as to finish the soil sampling operation.
Referring to fig. 1, 2 and 4, two sides of the fixing frame 2 are fixedly connected with fixing rods 22 along the height direction thereof, one sides of the two fixing rods 22 are provided with sliding grooves 23 penetrating through the fixing rods, two supporting tables 9 are respectively and slidably inserted into the two sliding grooves 23, threaded rods 24 which are vertical to the axial direction and correspond to the supporting tables 9 through threaded fit insertion are rotatably connected to the two sliding grooves 23 through bearings, a rotating assembly for enabling the two threaded rods 24 to simultaneously rotate is arranged on the fixing frame 2, and when the two threaded rods 24 rotate, the two supporting tables 9 are synchronously lifted through threaded fit, so that the height position of the universal wheel 10 is changed, and movement or fixation of the device is realized.
In order to enable the two threaded rods 24 to rotate simultaneously, in some embodiments, it is proposed that the rotating assembly comprises two supporting blocks 25, the two supporting blocks 25 are fixedly connected to the top of the fixing frame 2 and are symmetrically distributed left and right, a rotating rod 26 is rotatably inserted between the two supporting blocks 25 through bearings, driving bevel gears 27 are fixedly connected to two sides of the rotating rod 26, driven bevel gears 28 meshed with the corresponding driving bevel gears 27 are fixedly connected to the tops of the two threaded rods 24, a driving assembly for driving the rotating rod 26 to rotate is arranged on the fixing frame 2, the rotating rod 26 rotates the two driving bevel gears 27 when rotating, and the two driving bevel gears 27 drive the two driven bevel gears 28 to rotate simultaneously through tooth matching, so that the effect of enabling the two threaded rods 24 to rotate simultaneously is achieved.
Specifically, the driving assembly includes a second servo motor 29 fixedly mounted on the top of the fixing frame 2, the end of the output shaft of the second servo motor 29 is fixedly connected with a driving spur gear 30, a driven spur gear 31 meshed with the driving spur gear 30 is fixedly sleeved on the rotating rod 26, the driving spur gear 30 rotates when the output shaft of the second servo motor 29 rotates, the driven spur gear 31 is driven to rotate by teeth, and the purpose of driving the rotating rod 26 to rotate is achieved.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the invention can be made without departing from the spirit of the invention, which should also be considered as disclosed herein.
Claims (10)
1. The utility model provides a hydraulic engineering earthwork compactness detects geotome which characterized in that: comprising the following steps:
the rack component comprises a frame base (1), a fixing frame (2) with an inverted concave structure is fixedly connected to the top of the frame base (1), and a mounting plate (3) capable of adjusting positions left and right is arranged on the top of the inner wall of the fixing frame (2);
the leveling component comprises a hollow rod (4) which is fixedly connected to one side of the bottom of the mounting plate (3) and is longitudinal, a lifting adjusting rod (5) is inserted into the bottom of the hollow rod (4), a circular plate (6) which can rotate by itself is arranged at the bottom of the adjusting rod (5), and a plurality of symmetrical scrapers (7) are fixedly connected to the bottom of the circular plate (6);
the soil sampling member comprises a mounting cutter seat (81) which is arranged at one side of the bottom of the mounting plate (3) far away from the hollow rod (4) and can be lifted, and a cutting ring (8) with a downward cutting edge is detachably and fixedly connected to the bottom of the mounting cutter seat (81);
a support member; the lifting support comprises two support tables (9) which are respectively arranged at the left side and the right side of a fixing frame (2) and can lift in an inverted-V-shaped structure, and two universal wheels (10) which are symmetrical from front to back are arranged at the bottoms of the two support tables (9).
2. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: the inner wall of the fixing frame (2) is fixedly connected with two guide rods (11) which are symmetrical in front-back and are in left-right axial direction, the top of the mounting plate (3) is fixedly connected with a boss (12), and the two guide rods (11) are connected to the boss (12) in a penetrating way;
the linear motor module (14) is installed at the top of the inner wall of the fixing frame (2) along the length direction of the fixing frame, and a sliding table of the linear motor module (14) is fixedly connected with the top surface of the boss (12).
3. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: the bottom of installation blade holder (81) has seted up the screw thread groove, and the external screw thread with screw thread groove looks adaptation is seted up at the outer circumference surface top of cutting ring (8), and cutting ring (8) are connected in the bottom of installation blade holder (81) through screw thread fit.
4. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: the outer circumferential surface of the hollow rod (4) is provided with two guide grooves (15) which are bilaterally symmetrical along the axial direction of the hollow rod, and the top of the surface of the adjusting rod (5) is provided with two sliding blocks (16) which are respectively inserted into the corresponding guide grooves (15) in a sliding way.
5. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: a first servo electric cylinder (17) with a piston rod facing downwards is fixedly arranged in the hollow rod (4), and the tail end of the piston rod of the first servo electric cylinder (17) is fixed with the top of the adjusting rod (5).
6. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: the top fixedly connected with of circular shaped plate (6) is located connecting axle (18) of same axis with adjust pole (5), and connecting axle (18) are pegged graft in the bottom of adjusting pole (5) through bearing cooperation rotation, install servo motor one (19) with the output shaft down in adjusting pole (5), and the output shaft end of servo motor one (19) is fixed with the top of connecting axle (18).
7. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: a fixing plate (20) in the vertical direction is fixedly connected to one side of the bottom of the mounting plate (3), a second servo cylinder (21) with a piston rod facing downwards is fixedly mounted on one side of the fixing plate (20) through a bracket, and the tail end of the piston rod of the second servo cylinder (21) is fixedly connected with the top of the mounting tool apron (81).
8. The hydraulic engineering earth compaction degree detection geotome according to claim 1, wherein: both sides of mount (2) are all along its direction of height fixedly connected with dead lever (22), spout (23) that run through it have all been seted up to one side of two dead levers (22), and two supporting bench (9) are respectively slip grafting in two spouts (23), and the inside of two spouts (23) is all connected with through the bearing rotation and is vertical axial and pass through threaded rod (24) that threaded fit alternates corresponding supporting bench (9), is provided with on mount (2) and is used for making two threaded rods (24) carry out pivoted rotating assembly simultaneously.
9. The hydraulic engineering earth compaction degree detection geotome according to claim 8, wherein: the rotating assembly comprises two supporting blocks (25), wherein the two supporting blocks (25) are fixedly connected to the top of the fixing frame (2) and are distributed in a bilateral symmetry mode, a rotating rod (26) is inserted between the two supporting blocks (25) through bearing rotation, driving bevel gears (27) are fixedly connected to two sides of the rotating rod (26), the tops of the two threaded rods (24) penetrate through the fixing rod (22) and are fixedly connected with driven bevel gears (28) meshed with the corresponding driving bevel gears (27), and a driving assembly used for driving the rotating rod (26) to rotate is arranged on the fixing frame (2).
10. The hydraulic engineering earth compaction degree detection geotome according to claim 9, wherein: the driving assembly comprises a second servo motor (29) fixedly arranged at the top of the fixing frame (2), the tail end of an output shaft of the second servo motor (29) is fixedly connected with a driving spur gear (30), and a driven spur gear (31) meshed with the driving spur gear (30) is fixedly sleeved on the rotating rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056636.3A CN117071526A (en) | 2023-08-21 | 2023-08-21 | Hydraulic engineering earthwork compactness detects geotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056636.3A CN117071526A (en) | 2023-08-21 | 2023-08-21 | Hydraulic engineering earthwork compactness detects geotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117071526A true CN117071526A (en) | 2023-11-17 |
Family
ID=88707632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311056636.3A Pending CN117071526A (en) | 2023-08-21 | 2023-08-21 | Hydraulic engineering earthwork compactness detects geotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117071526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569288A (en) * | 2024-01-12 | 2024-02-20 | 中交建筑集团东南建设有限公司 | Intelligent detection device for filling compactness of collapsible loess subgrade |
-
2023
- 2023-08-21 CN CN202311056636.3A patent/CN117071526A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569288A (en) * | 2024-01-12 | 2024-02-20 | 中交建筑集团东南建设有限公司 | Intelligent detection device for filling compactness of collapsible loess subgrade |
| CN117569288B (en) * | 2024-01-12 | 2024-03-22 | 中交建筑集团东南建设有限公司 | Intelligent detection device for filling compactness of collapsible loess subgrade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117071526A (en) | Hydraulic engineering earthwork compactness detects geotome | |
| CN1525016A (en) | Method for building a diaphragm wall in the ground,trench wall cutter and trench wall cutting apparatus | |
| CN214309612U (en) | Highway engineering is supervised with sampling device that fetches earth | |
| CN117702746A (en) | Composite foundation construction device and construction method thereof | |
| CN220151264U (en) | Tower pit digging device | |
| CN103954489B (en) | Concrete drillings machine | |
| CN109594600A (en) | A kind of hydraulic engineering channel groover | |
| CN211880932U (en) | Rapid soil loosening and ditching device | |
| CN114482159A (en) | Intelligent control system of excavator | |
| CN108590215A (en) | A kind of finishing Multifunction wall skin remover | |
| CN210827650U (en) | Dredging device for water conservancy and hydropower dam | |
| CN210763975U (en) | Steel frame for hoisting equipment | |
| CN220729662U (en) | Scraper for geological formation sampling | |
| CN218576645U (en) | Concrete large pipe pile cutting machine | |
| CN220414360U (en) | Building construction ditcher | |
| CN113027326A (en) | A foundation ditch excavating gear for fixing side slope monitoring mechanism | |
| CN217976074U (en) | Drilling machine for geotechnical engineering | |
| CN216128282U (en) | Mine engineering machinery operation device | |
| CN220982755U (en) | Rock and soil sampling device | |
| CN220846974U (en) | Garden pavement paving device | |
| CN215483205U (en) | Fluorite ore deposit surveys with filling out hole device | |
| CN213227012U (en) | Arc cutting swing platform for gang saw | |
| CN219574109U (en) | Mobile platform for testing slump test of concrete | |
| CN216746882U (en) | Sampling device for soil remediation | |
| CN219935328U (en) | Investigation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |