CN113737765A - Device for rapidly solving compaction digging - Google Patents
Device for rapidly solving compaction digging Download PDFInfo
- Publication number
- CN113737765A CN113737765A CN202111117533.4A CN202111117533A CN113737765A CN 113737765 A CN113737765 A CN 113737765A CN 202111117533 A CN202111117533 A CN 202111117533A CN 113737765 A CN113737765 A CN 113737765A
- Authority
- CN
- China
- Prior art keywords
- compaction
- actuating lever
- digging
- hole
- rapidly solving
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- 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.)
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Classifications
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- 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
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- 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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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/003—Drilling with mechanical conveying means
- E21B7/005—Drilling with mechanical conveying means with helical conveying means
Abstract
The invention discloses a device for rapidly solving compaction excavation, and particularly relates to the technical field of roadbed construction. According to the device for rapidly solving the problem of compaction digging, the uniform digging of the pits is convenient for the roadbed through the pit digging component, so that the consistency of digging means is ensured, the digging quality is improved, the accuracy of detection data is improved, meanwhile, the construction time is shortened, and the construction efficiency is improved; the setting of flourishing appearance component is convenient for collect the soil sample that helical blade derived, and then is convenient for weigh the soil sample of collection, and simultaneously, the reutilization of the soil sample of being convenient for reduces the waste of resource.
Description
Technical Field
The invention relates to the technical field of roadbed construction, in particular to a device for rapidly solving the problem of compaction excavation.
Background
The roadbed compactness refers to the ratio of the dry density of soil or other road building materials after compaction to the standard maximum dry density, and is expressed by percentage, the roadbed compactness is one of key indexes for roadbed and pavement construction quality detection, and represents the density condition after on-site compaction, and the higher the compactness is, the higher the density is, the better the overall performance of the material is.
In the related art, when the roadbed compactness is detected, various samples need to be collected for detection, and in the sample collection process, pits are dug on the roadbed manually by using a hammer or a chisel until pits with specified sizes are dug.
With respect to the related art in the above, the inventor believes that when the pit is dug manually, because the technical capability of each person is different, there is a difference in the quality of digging the pit, which results in dispersion of the collected sample data and reduces the accuracy of the detected data.
Disclosure of Invention
In order to improve the accuracy of detection data, the invention provides a device for rapidly solving the problem of compaction digging.
The device for rapidly solving the problem of compaction digging provided by the invention adopts the following technical scheme:
the utility model provides a solve device of compactness excavation fast, includes the flourishing appearance component that is used for carrying out the chisel component of digging a pit and is used for collecting soil sample to the road bed, the chisel component of digging a pit includes actuating lever, helical blade and blade disc, actuating lever one end with the blade disc is connected, helical blade is located on the actuating lever, just helical blade follows the axial of actuating lever is around establishing.
By adopting the technical scheme, when the foundation is dug, the sample containing device is fixed on the foundation, then the driving rod is rotated, the driving rod drives the cutter disc to rotate, so that the soil sample of the foundation is disturbed and loosened, and meanwhile, the driving rod drives the helical blade to rotate, so that the helical blade transmits the loosened soil sample to the sample containing member, and the pit drilling of the foundation is realized; the designed device for rapidly solving the problem of compaction digging is convenient for uniformly digging pits on a roadbed through the pit digging component, so that the consistency of digging means is ensured, the pit digging quality is improved, the accuracy of detection data is improved, meanwhile, the construction time is shortened, and the construction efficiency is improved; the setting of flourishing appearance component is convenient for collect the soil sample that helical blade derived, and then is convenient for weigh the soil sample of collection, and simultaneously, the reutilization of the soil sample of being convenient for reduces the waste of resource.
Optionally, the radius of the cutter head is greater than or equal to the radius of the helical blade.
Through adopting above-mentioned technical scheme, the setting of blade disc and helical blade size is convenient for protect helical blade, reduces helical blade and road bed direct impact, and then prolongs helical blade's life.
Optionally, the flourishing appearance component includes base and flourishing appearance dish, flourishing appearance dish is located on the base, offer the confession on the flourishing appearance dish the through-hole that the blade disc passed, the through-hole runs through the base setting.
By adopting the technical scheme, the sample containing disc is convenient to fix at the detection point due to the arrangement of the base, so that the collection of the soil sample is convenient, and the waste of resources is reduced; the arrangement of the through holes facilitates the penetration of the cutter head, and further facilitates the digging of the roadbed.
Optionally, a baffle is arranged on the driving rod, and the baffle is located at one end, far away from the cutter, of the spiral blade.
Through adopting above-mentioned technical scheme, the setting of baffle is convenient for adjust the motion route of soil sample, and then makes soil sample get into and hold the appearance dish, reduces the possibility that soil sample departure holds the appearance dish.
Optionally, be provided with the confession on the flourishing appearance dish the guide cylinder that the blade disc passed, the guide cylinder sets up with the through-hole intercommunication, just the guide cylinder sets up with the through-hole is coaxial.
By adopting the technical scheme, the guide cylinder is arranged, so that the movement of the cutter head is guided conveniently, the possibility of deflection in the movement process of the cutter head is reduced, and the pit digging quality is improved.
Optionally, the blade disc includes annular frame, at least one horizontal pole and a plurality of cutting edge, horizontal pole one end with the actuating lever is connected, the other end with the annular frame is connected, the cutting edge is located the horizontal pole is kept away from helical blade one side, and is whole the cutting edge is followed the horizontal pole axial distributes.
Through adopting above-mentioned technical scheme, the setting of annular frame is convenient for prescribe a limit to the hole digging region, and then guarantees the accuracy in hole digging region, and the connection of the cutting edge of being convenient for is convenient for to the setting of horizontal pole, and then is convenient for become flexible to the road bed, improves the uniformity of digging the quality.
Optionally, the base includes a substrate and a frame, the frame is located on the substrate, the sample containing plate is located on the substrate, and the through hole penetrates through the substrate.
By adopting the technical scheme, the base plate is convenient to connect with the roadbed, so that the stability in the pit drilling process is improved; the setting of frame is convenient for hold the base plate, and then improves the connection and the disassembling of base plate.
Optionally, a positioning block is arranged on the end face of the driving rod close to the cutter head.
Through adopting above-mentioned technical scheme, the setting of locating piece is convenient for fix a position the actuating lever, reduces the actuating lever and takes place the possibility of incline in the motion process, improves the precision of chisel hole.
Optionally, the baffle is connected with the driving rod in a sliding manner, the baffle is close to one side of the driving rod and is provided with at least one limiting part, the driving rod is provided with a plurality of caulking grooves for embedding the limiting part, and all the caulking grooves are distributed along the axial direction of the driving rod.
By adopting the technical scheme, the baffle is connected with the driving rod in a sliding manner, so that the position of the baffle can be conveniently adjusted, pits with different depths can be conveniently dug, the application range of the pit digging device is expanded, and the practicability of the pit digging device is improved; the position of baffle is convenient for fix the setting of locating part, reduces the gliding possibility of baffle in the use.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the designed device for rapidly solving the problem of compaction digging is convenient for uniformly digging pits on a roadbed through the pit digging component, so that the consistency of digging means is ensured, the pit digging quality is improved, the accuracy of detection data is improved, meanwhile, the construction time is shortened, and the construction efficiency is improved; the sample containing component is convenient for collecting the soil sample led out by the helical blade, so that the collected soil sample can be conveniently weighed, meanwhile, the secondary utilization of the soil sample is convenient, and the waste of resources is reduced;
2. the base is arranged, so that the sample containing disc is fixed at the detection point conveniently, the soil sample is collected conveniently, and the waste of resources is reduced;
3. the setting of baffle is convenient for adjust the motion route of soil sample, and then makes soil sample get into and hold the appearance dish, reduces the possibility that soil sample departure held the appearance dish.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is another view angle overall structure diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present invention.
Fig. 4 is a sectional view of embodiment 2 of the present invention.
Description of reference numerals: 1. a pit digging component; 11. a drive rod; 111. caulking grooves; 12. a helical blade; 13. a cutter head; 131. an annular frame; 132. a cross bar; 133. a blade; 2. a sample holding member; 21. a base; 211. a substrate; 212. a frame; 22. a sample containing disc; 221. a through hole; 3. a baffle plate; 4. a guide cylinder; 5. positioning blocks; 6. and a limiting member.
Detailed Description
The invention is described in further detail below with reference to figures 1-4.
The embodiment of the invention discloses a device for rapidly solving the problem of compaction digging.
Example 1:
referring to fig. 1, the device for rapidly solving the problem of compaction excavation comprises a pit digging component 1 for digging pits on a roadbed and a sample containing component 2 for collecting soil samples, wherein the pit digging component 1 is arranged to facilitate uniform pit digging on the roadbed, so that the consistency of pit digging means is ensured, the pit digging quality is improved, the accuracy of detection data is improved, meanwhile, the construction time is shortened, and the construction efficiency is improved; the setting of flourishing appearance component 2 is convenient for collect the soil sample of chiseling out, and then is convenient for weigh the soil sample of collection, and simultaneously, is convenient for carry out recycle to the soil sample of collection, reduces the waste of resource.
Referring to fig. 1 and 2, the pit digging component 1 comprises a driving rod 11, spiral blades 12 and a cutter disc 13, one end of the driving rod 11 is welded with the cutter disc 13, the spiral blades 12 are welded on the driving rod 11, the spiral blades 12 are wound along the axial direction of the driving rod 11, one ends of the spiral blades 12, which are close to the cutter disc 13, are welded on the cutter disc 13, and the arrangement of the cutter disc 13 is convenient for disturbing and loosening a roadbed, so that the spiral blades 12 can lead out soil samples, and the pit digging efficiency is improved; the radius of the cutter disc 13 is greater than or equal to the radius of the spiral blade 12, and in the embodiment, the radius of the cutter disc 13 is equal to the radius of the spiral blade 12, so that the possibility of rigid collision between the spiral blade 12 and a roadbed is reduced, and the service life of the spiral blade 12 is prolonged; the end face, close to the cutter disc 13, of the driving rod 11 is integrally connected with the positioning block 5, the cross sectional area of the positioning block 5 is gradually reduced from one side close to the driving rod 11 to the side far away from the driving rod 11, and the positioning block 5 is arranged in a conical shape in the embodiment, so that the positioning block 5 is conveniently embedded into a roadbed, and the movement stability of the driving rod 11 is further ensured; in this embodiment, the driving rod 11 may be driven manually or by using an electric drill, as long as the driving rod 11 can be driven to rotate.
Referring to fig. 1 and 2, a baffle 3 is welded on a driving rod 11, and the baffle 3 is located at one end of a helical blade 12, which is far away from a cutter head 13, in the embodiment, the baffle 3 is cylindrical, the baffle 3 and the driving rod 11 are coaxially arranged, and the distance between the baffle 3 and the cutter head 13 is greater than the height of the helical blade 12 along the driving rod 11, so that the path of a soil sample is convenient to adjust, the soil sample is convenient to collect, meanwhile, the possibility of flying out of the soil sample is reduced, and the utilization rate of the soil sample is improved; the cutter head 13 comprises an annular frame 131, at least one cross bar 132 and a plurality of cutting edges 133, in this embodiment, four cross bars 132 are arranged, two cutting edges 133 are arranged on each cross bar 132, one end of each cross bar 132 is welded with the driving rod 11, the other end of each cross bar 132 is welded with the annular frame 131, each cross bar 132 is arranged along the radial direction of the annular frame 131, the four cross bars 132 are uniformly distributed along the circumferential direction of the annular frame 131, the cutting edges 133 are welded on one side of each cross bar 132, which is far away from the helical blades 12, the two cutting edges 133 are uniformly distributed along the axial direction of each cross bar 132, and the arrangement of the annular frame 131 is convenient for limiting pit digging areas, so that the measuring accuracy is improved; due to the arrangement of the cutting edge 133, the roadbed can be conveniently loosened, and then the soil sample can be conveniently led out.
Referring to fig. 1 and 2, the sample containing member 2 includes a base 21 and a sample containing disc 22, the sample containing disc 22 is welded on the base 21, a through hole 221 for the cutter disc 13 to pass through is formed in the sample containing disc 22, the through hole 221 penetrates through the base 21, the through hole 221 is a circular hole in the embodiment, the radius of the through hole 221 is equal to that of the annular frame 131, and the radius of the through hole 221 is smaller than that of the baffle 3, so that the cutter disc 13 can pass through the through hole, and the roadbed can be excavated; the sample containing disc 22 is welded with the guide cylinder 4 for the cutter disc 13 to pass through, and the height of the guide cylinder 4 is lower than that of the sample containing disc 22, so that the possibility that the soil sample flies out of the sample containing disc 22 is reduced; the guide cylinder 4 is communicated with the through hole 221, the guide cylinder 4 is coaxially arranged with the through hole 221, and the radius of the guide cylinder 4 is equal to that of the through hole 221, so that the motion track of the cutter head 13 is conveniently constrained, and the deflection of the cutter head 13 in the use process is reduced; base 21 includes base plate 211 and frame 212, and on frame 212 welding and base plate 211, flourishing appearance dish 22 welded on base plate 211, through-hole 221 run through the setting of base plate 211, and base plate 211 sets up to cylindrical in this embodiment, and base plate 211 and the coaxial setting of guide cylinder 4, and the base plate 211 of being convenient for is fixed with the road bed, improves the stability of digging the pit process.
The implementation principle of the device for rapidly solving the problem of compaction digging provided by the embodiment of the invention is as follows: firstly, be fixed in the road bed with base 21 on, then stretch into through-hole 221 with blade disc 13 along guide cylinder 4 axial for blade disc 13 and road bed butt, then rotate actuating lever 11, actuating lever 11 drives blade disc 13 and rotates, and the realization is disturbed loosely to the soil sample of road bed, and simultaneously, actuating lever 11 drives helical blade 12 and rotates, makes helical blade 12 convey loose soil sample to flourishing appearance dish 22 in, realizes the chisel hole to the road bed.
Example 2:
referring to fig. 3 and 4, the difference from embodiment 1 is: the baffle 3 is connected with the driving rod 11 in a sliding manner, at least one limiting piece 6 is arranged on one side of the baffle 3 close to the driving rod 11, two limiting pieces 6 are arranged in the embodiment, the limiting pieces 6 are spring pins, the two limiting pieces 6 are uniformly distributed along the circumferential direction of the baffle 3, a plurality of caulking grooves 111 for embedding the limiting pieces 6 are formed in the driving rod 11, and all the caulking grooves 111 are uniformly distributed along the axial direction of the driving rod 11; baffle 3 and actuating lever 11 sliding connection are convenient for chisel the hole groove of digging the different degree of depth, enlarge digging device's application range, improve digging device's practicality, and locating part 6 and caulking groove 111's setting are convenient for fix the position of baffle 3, and then reduce the possibility of 3 landing of baffle in the use.
The implementation principle of the device for rapidly solving the problem of compaction digging provided by the embodiment of the invention is as follows: when the pit groove without depth is dug, the baffle 3 is pushed to move, when the distance between the baffle 3 and the cutter head 13 is larger than the depth of the pit groove, the baffle 3 rotates, the limiting part 6 is embedded into the caulking groove 111, the baffle 3 is fixed, and then the pit digging device is started to realize the digging of the roadbed.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a solve device that compactness excavated pit fast which characterized in that: including being used for carrying out the chisel hole component (1) of digging a pit and being used for carrying out flourishing appearance component (2) of collecting to soil sample to the road bed, chisel hole component (1) includes actuating lever (11), helical blade (12) and blade disc (13), actuating lever (11) one end with blade disc (13) are connected, helical blade (12) are located on actuating lever (11), just helical blade (12) are followed the axial of actuating lever (11) is around establishing.
2. The apparatus for rapidly solving the compaction pit according to claim 1, wherein: the radius of the cutter head (13) is larger than or equal to that of the spiral blade (12).
3. The apparatus for rapidly solving the compaction pit according to claim 1, wherein: flourishing appearance component (2) are including base (21) and flourishing appearance dish (22), flourishing appearance dish (22) are located on base (21), offer the confession on flourishing appearance dish (22) through-hole (221) that blade disc (13) passed, through-hole (221) run through base (21) set up.
4. The apparatus for rapidly solving the compaction pit according to claim 1, wherein: be provided with baffle (3) on actuating lever (11), just baffle (3) are located helical blade (12) are kept away from blade disc (13) one end.
5. The apparatus for rapidly solving the compaction pit according to claim 3, wherein: be provided with the confession on flourishing appearance dish (22) guide cylinder (4) that blade disc (13) passed, guide cylinder (4) and through-hole (221) intercommunication set up, just guide cylinder (4) and through-hole (221) coaxial setting.
6. The apparatus for rapidly solving the compaction pit according to claim 1, wherein: cutterhead (13) includes annular frame (131), at least one horizontal pole (132) and a plurality of cutting edge (133), horizontal pole (132) one end with actuating lever (11) are connected, the other end with annular frame (131) are connected, cutting edge (133) are located horizontal pole (132) are kept away from helical blade (12) one side, and all cutting edge (133) are followed horizontal pole (132) axial distribution.
7. The apparatus for rapidly solving the compaction pit according to claim 3, wherein: the base (21) comprises a substrate (211) and a frame (212), the frame (212) is located on the substrate (211), the sample containing disc (22) is located on the substrate (211), and the through hole (221) penetrates through the substrate (211).
8. The apparatus for rapidly solving the compaction pit according to claim 1, wherein: and the end surface of the driving rod (11) close to the cutter head (13) is provided with a positioning block (5).
9. The apparatus for rapidly solving the compaction pit according to claim 4, wherein: baffle (3) and actuating lever (11) sliding connection, baffle (3) are close to actuating lever (11) one side is provided with at least one locating part (6), seted up a plurality of confessions on actuating lever (11) caulking groove (111) of locating part (6) embedding, all caulking grooves (111) are followed the axial distribution of actuating lever (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117533.4A CN113737765A (en) | 2021-09-23 | 2021-09-23 | Device for rapidly solving compaction digging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117533.4A CN113737765A (en) | 2021-09-23 | 2021-09-23 | Device for rapidly solving compaction digging |
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| Publication Number | Publication Date |
|---|---|
| CN113737765A true CN113737765A (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111117533.4A Pending CN113737765A (en) | 2021-09-23 | 2021-09-23 | Device for rapidly solving compaction digging |
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| CN (1) | CN113737765A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210194590U (en) * | 2019-06-06 | 2020-03-27 | 中建筑港集团有限公司 | A instrument of digging pit for compactness detects |
| CN212812669U (en) * | 2020-04-28 | 2021-03-30 | 河南名品彩叶苗木股份有限公司 | Drill bit for drilling machine for planting saplings |
| CN112945624A (en) * | 2021-04-08 | 2021-06-11 | 衢州学院 | Portable rock and soil sampling device and sampling method |
| CN213985767U (en) * | 2020-12-19 | 2021-08-17 | 中德华建（北京）国际工程技术有限公司 | Engineering is managed with road surface sampling system |
-
2021
- 2021-09-23 CN CN202111117533.4A patent/CN113737765A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210194590U (en) * | 2019-06-06 | 2020-03-27 | 中建筑港集团有限公司 | A instrument of digging pit for compactness detects |
| CN212812669U (en) * | 2020-04-28 | 2021-03-30 | 河南名品彩叶苗木股份有限公司 | Drill bit for drilling machine for planting saplings |
| CN213985767U (en) * | 2020-12-19 | 2021-08-17 | 中德华建（北京）国际工程技术有限公司 | Engineering is managed with road surface sampling system |
| CN112945624A (en) * | 2021-04-08 | 2021-06-11 | 衢州学院 | Portable rock and soil sampling device and sampling method |
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Application publication date: 20211203 |
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| RJ01 | Rejection of invention patent application after publication |