CN208537216U - Drilling equipment is used in a kind of test of miscellaneous fill layer staight scissors - Google Patents
Drilling equipment is used in a kind of test of miscellaneous fill layer staight scissors Download PDFInfo
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- CN208537216U CN208537216U CN201820708516.5U CN201820708516U CN208537216U CN 208537216 U CN208537216 U CN 208537216U CN 201820708516 U CN201820708516 U CN 201820708516U CN 208537216 U CN208537216 U CN 208537216U
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- fixedly connected
- plate
- pedestal
- test sample
- sample body
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- 238000005553 drilling Methods 0.000 title claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000005070 sampling Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims description 2
- 239000000837 restrainer Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004873 anchoring Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of test of miscellaneous fill layer staight scissors drilling equipment pedestals and test sample body, the lower end quadrangle of the pedestal is fixedly connected to supporting leg, the upper end two sides of the pedestal are fixedly connected to support column, the upper end of two support columns is fixedly connected with placement plate, the test sample body is located at the upper end of placement plate, sampling annular groove is equipped in the side wall of the placement plate, the upper end side of the pedestal is fixedly connected with support plate, the upper end of the support plate is fixedly connected with transverse slat, the upper end of the transverse slat is fixedly connected with hydraulic cylinder corresponding with annular groove location is sampled, the telescopic end of the hydraulic cylinder is through transverse slat and is fixedly connected with connecting plate.The utility model is compact-sized, easy to operate, by carrying out drill hole sampling on test sample body, is driving sampling body to separate it with test sample body into moving upwards by loading plate, convenient to carry out detaching from test sample body to sampling body, using effect is very good.
Description
Technical field
The utility model relates to staight scissors test drilling technique field more particularly to a kind of miscellaneous fill layer staight scissors test brills
Aperture apparatus.
Background technique
Miscellaneous fill is the ground fill stratum formed due to the long-term life of the mankind and production activity, fills object with landing
The production in area and living standard it is different and different.The thickness of miscellaneous fill generally changes greatly.In most cases, it is this kind of soil by
Different in packing material, particle size difference is more greatly different, and the pore size between particle is different, therefore often all relatively dredges
Pine, shearing strength is low, and compressibility is higher, generally also has immersion collapsibility.When carrying out staight scissors test to miscellaneous fill layer, due to
Often volume is larger for test sample body, therefore needs to carry out hole drilling type sampling to miscellaneous fill earth before carrying out miscellaneous fill direct shear test,
Again respectively under different normal pressures, horizontal shear directly is applied to sampling body along fixed shear surface, obtains when it cuts up and cuts
Stress detects the shearing strength of miscellaneous fill.
Utility model content
It is being tested to miscellaneous native packing course progress staight scissors purpose of the utility model is to solve existing in the prior art
Before need the problem of being sampled, and propose a kind of miscellaneous fill layer staight scissors test use drilling equipment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of test of miscellaneous fill layer staight scissors drilling equipment, including pedestal and test sample body, the lower end quadrangle of the pedestal
It is fixedly connected to supporting leg, the upper end two sides of the pedestal are fixedly connected to support column, and the upper end of two support columns is fixed
It is connected with placement plate, the test sample body is located at the upper end of placement plate, sampling annular groove, institute are equipped in the side wall of the placement plate
The upper end side for stating pedestal is fixedly connected with support plate, and the upper end of the support plate is fixedly connected with transverse slat, the transverse slat it is upper
End is fixedly connected with hydraulic cylinder corresponding with annular groove location is sampled, and the telescopic end of the hydraulic cylinder runs through transverse slat and fixation
It is connected with connecting plate, the lower end of the connecting plate is fixedly connected with the drilling rod with sampling hole, and the drilling rod is located at test sample body
Top, the two sides of the connecting plate are fixedly connected with limited position mechanism, and two position-limit mechanisms are symmetricly set on drilling rod
Two sides, the upper end of the pedestal are rotatably connected to threaded rod corresponding with annular groove location is sampled, the upper end cap of the threaded rod
It is connected to the hollow plate that lower end has opening, the lower end of the pedestal is fixedly connected with servo motor, the output of the servo motor
Shaft end is fixedly connected through pedestal and with the lower end of threaded rod, and the upper end of the hollow plate is fixedly connected with loading plate, and holds
The upper end of support plate offsets through sampling annular groove and with the lower end of test sample body, and the two sides of the hollow plate, which are equipped with, carries out it
The guiding mechanism of guiding, the upper and lower side of two guiding mechanisms are respectively fixedly connected on the side wall of placement plate and pedestal, and two
A guiding mechanism passes through connecting rod respectively and is connected with the side wall of hollow plate.
Preferably, the position-limit mechanism includes the fixed plate being fixedly connected on connecting plate side wall, under the fixed plate
End is fixedly connected with anchoring nail, and the length for being anchored nail is less than drilling rod.
Preferably, the guiding mechanism includes the gag lever post being fixedly connected between pedestal and placement plate, the gag lever post
Slide over side walls be socketed with sliding sleeve, the sliding sleeve is fixedly connected by connecting rod with the side wall of hollow plate.
Preferably, the lower end fixing sleeve of the supporting leg is connected to Anti-slip cover, and the surface of Anti-slip cover be equidistantly equipped with it is multiple
Anti-skid bulge.
Preferably, the loading plate is circular metal plate, and the diameter of circular metal plate is less than the diameter of sampling annular groove.
Preferably, the lower end of the pedestal is fixedly connected with the U-shaped support plate being supported to servo motor, and U-shaped branch
The upper end of fagging is equipped with anti-abrasion pad.
In the utility model, when carrying out drill hole sampling work, test sample body is placed in placement plate, starts hydraulic oil
Cylinder, hydraulic cylinder drive drilling rod to drill when moving downward to test sample body, when boring work is completed, starting servo electricity
Machine, servo motor drive threaded rod to be rotated, and the hollow plate being threadedly coupled with threaded rod is made in the guiding of two guiding mechanisms
It is moved in the vertical direction under, so that loading plate be driven to move upwards, loading plate plays branch to the sample body that drilling rod drills through
Support effect, sample body move upwards under the drive of loading plate, and round sample body to be detected is taken out on test sample body to realize.
The utility model is compact-sized, easy to operate, by carrying out drill hole sampling on test sample body, samples being driven by loading plate
Body separates it with test sample body into moving upwards, convenient to carry out detaching from test sample body to sampling body, using effect
It is very good.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of miscellaneous fill layer staight scissors test drilling equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of miscellaneous fill layer staight scissors test drilling equipment placement plate at vertical view
Figure；
Fig. 3 be the utility model proposes a kind of miscellaneous fill layer staight scissors test drilling equipment embodiment 2 in structure
Schematic diagram.
In figure: 1 pedestal, 2 supporting legs, 3 support columns, 4 placement plates, 5 test sample bodies, 6 sampling annular grooves, 7 servo motors, 8
Threaded rod, 9 hollow plates, 10 loading plates, 11 connecting rods, 12 sliding sleeves, 13 gag lever posts, 14 support plates, 15 transverse slats, 16 hydraulic oil
Cylinder, 17 connecting plates, 18 drilling rods, 19 fixed plates, 20 anchoring nails, 21U type support plate, 22 hollow sleeves, 23 stripper plates, 24 guide rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment 1
Referring to Fig.1-2, a kind of test of miscellaneous fill layer staight scissors drilling equipment, including pedestal 1 and test sample body 5, pedestal 1
Lower end quadrangle is fixedly connected to supporting leg 2, and the upper end two sides of pedestal 1 are fixedly connected to support column 3, two support columns 3
Upper end is fixedly connected with placement plate 4, and test sample body 5 is located at the upper end of placement plate 4, sampling annular is equipped in the side wall of placement plate 4
Slot 6, sampling annular groove 6 is convenient to take to the sampling body after drilling, and the upper end side of pedestal 1 is fixedly connected with support plate
14, the upper end of support plate 14 is fixedly connected with transverse slat 15, and the upper end of transverse slat 15 is fixedly connected with corresponding with sampling 6 position of annular groove
Hydraulic cylinder 16, the telescopic end of hydraulic cylinder 16 is through transverse slat 15 and is fixedly connected with connecting plate 17, the lower end of connecting plate 17
It is fixedly connected with the drilling rod 18 with sampling hole, drilling rod 18 is located at the top of test sample body 5, starts hydraulic cylinder 16, hydraulic oil
Cylinder 16 drives drilling rod 18 to move downward, and drilling rod 18 drills to test sample body 5, and the two sides of connecting plate 17 are fixedly connected with limited
Position mechanism, two position-limit mechanisms are symmetricly set on the two sides of drilling rod 18, and the upper end of pedestal 1 is rotatably connected to and sampling annular groove 6
The corresponding threaded rod 8 in position, the upper end of threaded rod 8 are socketed with the hollow plate 9 that lower end has opening, and the lower end of pedestal 1 is fixed to be connected
It is connected to servo motor 7, the output shaft end of servo motor 7 is fixedly connected through pedestal 1 and with the lower end of threaded rod 8, hollow plate 9
Upper end be fixedly connected with loading plate 10, and the upper end of loading plate 10 is through sampling annular groove 6 and the lower end phase with test sample body 5
It supports, after the completion of boring work, hydraulic cylinder 16 drives drilling rod 18 to move upwards, and starts servo motor 7,7 band of servo motor at this time
Dynamic threaded rod 8 rotates, so that hollow plate 9 drives the loading plate 10 of the upper end to move upwards, loading plate 10 drives drilling
Obtained sampling body moves upwards, so that sampling body is separated with test sample body 5, when threaded rod 8 rotates, the Guiding machine of two sides
Structure plays guiding role to the movement of hollow plate 9, so that hollow plate 9 can only be moved in the vertical direction, hollow plate 9
Two sides are equipped with the guiding mechanism being oriented to it, and the upper and lower side of two guiding mechanisms is respectively fixedly connected in 4 He of placement plate
On the side wall of pedestal 1, two guiding mechanisms pass through connecting rod 11 respectively and are connected with the side wall of hollow plate 9.
In the utility model, position-limit mechanism includes the fixed plate 19 being fixedly connected on 17 side wall of connecting plate, fixed plate 19
Lower end be fixedly connected with anchoring nail 20, and be anchored nail 20 length be less than drilling rod 18, when connecting plate 17 is in hydraulic cylinder 16
It is moved downward under drive, while drilling rod 18 drills to test sample body 5, connecting plate 17 drives the anchoring nail 20 at its both ends
It is inserted into test sample body 5, anchoring 20 pairs of boring works of nail play certain position-limiting action.Guiding mechanism includes being fixedly connected on bottom
Gag lever post 13 between seat 1 and placement plate 4, the slide over side walls of gag lever post 13 are socketed with sliding sleeve 12, and sliding sleeve 12 passes through company
Extension bar 11 is fixedly connected with the side wall of hollow plate 9, since two sliding sleeves 12 can only slide on two gag lever posts 13 respectively,
To play guiding role to hollow plate 9 by connecting rod 11, so that hollow plate 9 can only move in the vertical direction, it is avoided
It rotates and rotates with threaded rod 8.The lower end fixing sleeve of supporting leg 2 is connected to Anti-slip cover, and the surface of Anti-slip cover be equidistantly equipped with it is more
A anti-skid bulge.Loading plate 10 is circular metal plate, and the diameter of circular metal plate is less than the diameter of sampling annular groove 6.Pedestal
1 lower end is fixedly connected with the U-shaped support plate 21 being supported to servo motor 7, and the upper end of U-shaped support plate 21 is equipped with abrasionproof
Pad.
In the utility model, when carrying out drill hole sampling work, test sample body 5 is placed in placement plate 4, is started hydraulic
Oil cylinder 16, hydraulic cylinder 16 drive the drilling rod 18 of its lower end to be moved downwards in the vertical direction, and drilling rod 18 is moving downward
When drill to test sample body 5, when boring work is completed, while starting servo motor 7, servo motor 7 drives threaded rod 8
Rotated, the hollow plate 9 being threadedly coupled with threaded rod 8 under the guiding role of two guiding mechanisms, in the vertical direction into
Row movement, two sliding sleeves 12 play guiding and position-limiting action to the movement of hollow plate 9 by two connecting rods 11, to drive
Loading plate 10 moves upwards, and loading plate 10 plays a supporting role to the sampling body that drilling rod 18 drills through, and samples body in loading plate 10
It is moved upwards under drive, takes out round sample body to be detected on test sample body 5 to realize.
Embodiment 2
Referring to Fig. 3, this embodiment differs from embodiment 1 in that: change position-limit mechanism into buffer gear, buffer gear
Guide rod 24 including being fixedly connected on 15 lower end of transverse slat, the lower end sliding sleeve of guide rod 24 are connected to upper end with the hollow of through-hole
Set 22, the interior bottom of the hollow sleeve 22 is fixedly connected by multiple compressed springs with the lower end of guide rod 24, the hollow sleeve
22 lower end is fixedly connected with stripper plate 23, and the lower end of the stripper plate 23 offsets with the upper end side wall of test sample body 5, buffer
Structure equally plays the role of extruding and limit to test sample body 5, and stripper plate 23 plays test sample body 5 under the action of compressed spring
To certain fixation and limit, although structure is a bit compared with position-limit mechanism complexity, without being inserted into test sample body 5 by position-limit mechanism
It is limited, the integrality of test sample body 5 is remained.Other steps are same as Example 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of test of miscellaneous fill layer staight scissors drilling equipment, including pedestal (1) and test sample body (5), which is characterized in that described
The lower end quadrangle of pedestal (1) is fixedly connected to supporting leg (2), and the upper end two sides of the pedestal (1) are fixedly connected to support
Column (3), the upper end of two support columns (3) are fixedly connected with placement plate (4), and the test sample body (5) is located at the upper of placement plate (4)
End, the side wall of the placement plate (4) is interior to be equipped with sampling annular groove (6), and the upper end side of the pedestal (1) is fixedly connected with support
The upper end of plate (14), the support plate (14) is fixedly connected with transverse slat (15), the upper end of the transverse slat (15) be fixedly connected with
The corresponding hydraulic cylinder (16) in annular groove (6) position is sampled, the telescopic end of the hydraulic cylinder (16) is through transverse slat (15) and solid
Surely it is connected with connecting plate (17), the lower end of the connecting plate (17) is fixedly connected with the drilling rod (18) with sampling hole, the brill
Bar (18) is located at the top of test sample body (5), and the two sides of the connecting plate (17) are fixedly connected with limited position mechanism, described in two
Position-limit mechanism is symmetricly set on the two sides of drilling rod (18), and the upper end of the pedestal (1) is rotatably connected to and sampling annular groove (6) position
Corresponding threaded rod (8) is set, the upper end of the threaded rod (8) is socketed with the hollow plate (9) that lower end has opening, the pedestal
(1) lower end is fixedly connected with servo motor (7), and the output shaft end of the servo motor (7) is through pedestal (1) and and screw thread
The lower end of bar (8) is fixedly connected, and the upper end of the hollow plate (9) is fixedly connected with loading plate (10), and loading plate (10) is upper
End annular groove (6) and offsets through sampling with the lower end of test sample body (5), the two sides of the hollow plate (9) be equipped with to its into
The guiding mechanism of row guiding, the upper and lower side of two guiding mechanisms are respectively fixedly connected in the side of placement plate (4) and pedestal (1)
On wall, two guiding mechanisms pass through connecting rod (11) respectively and are connected with the side wall of hollow plate (9).
2. a kind of miscellaneous fill layer staight scissors test drilling equipment according to claim 1, which is characterized in that the position restrainer
Structure includes the fixed plate (19) being fixedly connected on connecting plate (17) side wall, and the lower end of the fixed plate (19) is fixedly connected with anchor
Fixed nail (20), and the length for being anchored nail (20) is less than drilling rod (18).
3. a kind of miscellaneous fill layer staight scissors test drilling equipment according to claim 1, which is characterized in that the Guiding machine
Structure includes the gag lever post (13) being fixedly connected between pedestal (1) and placement plate (4), the slide over side walls of the gag lever post (13)
It is socketed with sliding sleeve (12), the sliding sleeve (12) is fixedly connected by connecting rod (11) with the side wall of hollow plate (9).
4. a kind of miscellaneous fill layer staight scissors test drilling equipment according to claim 1, which is characterized in that the supporting leg
(2) lower end fixing sleeve is connected to Anti-slip cover, and the surface of Anti-slip cover is equidistantly equipped with multiple anti-skid bulges.
5. a kind of miscellaneous fill layer staight scissors test drilling equipment according to claim 1, which is characterized in that the loading plate
It (10) is circular metal plate, and the diameter of circular metal plate is less than the diameter of sampling annular groove (6).
6. a kind of miscellaneous fill layer staight scissors test drilling equipment according to claim 1, which is characterized in that the pedestal
(1) lower end is fixedly connected with the U-shaped support plate (21) being supported to servo motor (7), and the upper end of U-shaped support plate (21)
Equipped with anti-abrasion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708516.5U CN208537216U (en) | 2018-05-14 | 2018-05-14 | Drilling equipment is used in a kind of test of miscellaneous fill layer staight scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708516.5U CN208537216U (en) | 2018-05-14 | 2018-05-14 | Drilling equipment is used in a kind of test of miscellaneous fill layer staight scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537216U true CN208537216U (en) | 2019-02-22 |
Family
ID=65394968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820708516.5U Expired - Fee Related CN208537216U (en) | 2018-05-14 | 2018-05-14 | Drilling equipment is used in a kind of test of miscellaneous fill layer staight scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672433A (en) * | 2019-08-27 | 2020-01-10 | 立方通达实业（天津）有限公司 | Can realize base of rock shearing seepage flow comprehensive simulation equipment of pressure release |
| CN115305893A (en) * | 2022-04-18 | 2022-11-08 | 中国海洋大学 | Spiral plate load test equipment of burying |
-
2018
- 2018-05-14 CN CN201820708516.5U patent/CN208537216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672433A (en) * | 2019-08-27 | 2020-01-10 | 立方通达实业（天津）有限公司 | Can realize base of rock shearing seepage flow comprehensive simulation equipment of pressure release |
| CN115305893A (en) * | 2022-04-18 | 2022-11-08 | 中国海洋大学 | Spiral plate load test equipment of burying |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |