CN204712104U - A kind of toolbox cutting sample instrument for soil sample - Google Patents
A kind of toolbox cutting sample instrument for soil sample Download PDFInfo
- Publication number
- CN204712104U CN204712104U CN201520336960.5U CN201520336960U CN204712104U CN 204712104 U CN204712104 U CN 204712104U CN 201520336960 U CN201520336960 U CN 201520336960U CN 204712104 U CN204712104 U CN 204712104U
- Authority
- CN
- China
- Prior art keywords
- cutter
- soil sample
- sample
- toolbox
- cutterhead frame
- 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.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 100
- 238000012360 testing method Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000013467 fragmentation Methods 0.000 abstract description 2
- 238000006062 fragmentation reaction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000237983 Trochidae Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of toolbox cutting sample instrument for soil sample, compared with prior art solves the defect that there is no for undisturbed soil sample piecemeal cutter.The utility model comprises cutterhead frame, is provided with several cutters below cutterhead frame, and the knife back place, top of described cutter is rectangular configuration, and the bottom blade place of cutter is semicircular structure, and the middle part of cutter is provided with and falls resistance hole; Be provided with mounting groove below described cutterhead frame, the top of cutter is provided with mounting head, and cutter is arranged on the mounting groove of cutterhead frame by mounting head.The soil sample smooth surface that the utility model cuts out is smooth, regular shape, be easy to later stage meticulous sample preparation, effectively reduces and cuts the disturbance of sample fragmentation procedure to soil sample, improve the accuracy of soil sample mechanical test; Reduce the input of human resources, improve test efficiency; Reduce cost of equipment maintenance, improve the convenience of operation and maintenance.
Description
Technical field
The utility model relates to soil sample and cuts sample equipment technical field, specifically a kind of toolbox cutting sample instrument for soil sample.
Background technology
In geotechnical engineering investigation, in order to accurately judge the physico-mechanical properties of Rock And Soil, except taking the method for in-situ test at the scene, the ground sample gathering original state or disturbance is also needed to get back to indoor, adopt specific instrument to carry out soil test, the result according to test carries out discriminatory analysis to the physical mechanical property index of Rock And Soil.Conventional soil test comprises physical index Test (as screen analysis test, liquid limit and plastic limit test, water content, unit weight, specific gravity test etc.) and mechanical property index Test (as compression test, shear strength test etc.).Wherein mechanical index tests the test that the undisturbed soil sample mainly taked for scene carries out, object is when keeping soil sample prototype structure and state, test apparatus is utilized to simulate the engineering stress of soil sample, the mechanical response (compression property, shear property etc.) of soil sample is tested, instructs engineering construction by result of the test.
The mechanical index test of Rock And Soil requires high to the original state of soil sample, samples at the scene, transports, preserves, sample preparation, the link such as test have strict requirement." architectural engineering geological prospecting and sampling code " (JGJT87-2012) describes taking of undisturbed soil sample and store method in detail, be sampled at the scene and be transported in the process of laboratory, as long as strictly observe the related request of " architectural engineering geological prospecting and sampling code " (JGJT87-2012), the original state of soil sample substantially can be ensured.But when carrying out laboratory soil test, sample making course is comparatively large to the disturbance of undisturbed soil sample, and have impact on the accuracy of result of the test to a certain extent, its accuracy directly affects security and the economy of engineering construction.
The many employings of current laboratory soil test are about 20mm or 40mm, the standard specimen of diameter 61.8mm or 79.8mm is tested, and the general long 200mm of the undisturbed soil sample that scene is taked, diameter 110mm, thus need after the undisturbed soil sample taked scene carries out piecemeal, to be made into standard specimen and to test.Just in order to reduce the perturbation of sample making course to undisturbed soil sample as far as possible, the simple and easy bow saw adopting steel wire and bamboo chip to form in prior art carries out cutting, section of steel wire is utilized to amass little feature to carry out slicing operation, its method is: be flat on level table by soil sample by major diameter direction, operating personnel's hand pins soil sample, and another hand bow saw cuts soil sample, in the process of cutting soil sample, constantly rotate soil sample, steel wire on bow saw is goed deep among soil sample gradually, finally cuts off soil sample.It could cutting be repeatedly multiple coupon that each undisturbed soil sample bow saw cuts, and then carries out further meticulous cutting to coupon, makes it reach standard size.
Even if when using soil sample to cut sample instrument to carry out soil sample segmentation, common cutting tool or self-control bow saw all also exist following shortcoming: 1) bow saw cuts the out-of-flatness of soil sample section, very easily cause and cut sample failure, too increase workload and the difficulty of later stage meticulous cutting; 2) common cutting tool, the bow saw soil sample applicability to hard plastic state is poor, and cut sample Period Process longer, labor intensive is more, cuts sample inefficiency, have impact on test progress; 3) soil sample that common cutting tool, bow saw are running into hard plastic state is very easily damaged, and will change brand-new instrument once damage, maintainable poor; 4) common cutting tool cut surface is excessive, lateral resistance is comparatively large in incision soil sample process, and blade face is firmly too concentrated, causes the perturbation of blocked job to undisturbed soil sample larger on the whole.How to design a kind of cutter being exclusively used in undisturbed soil sample piecemeal and become the technical problem being badly in need of solving.
Utility model content
The purpose of this utility model is to solve in prior art the defect that there is no for undisturbed soil sample piecemeal cutter, provides a kind of toolbox cutting sample instrument for soil sample to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of toolbox cutting sample instrument for soil sample, comprise cutterhead frame, several cutters are installed below cutterhead frame, the knife back place, top of described cutter is rectangular configuration, the bottom blade place of cutter is semicircular structure, and the middle part of cutter is provided with and falls resistance hole, is provided with mounting groove below described cutterhead frame, the top of cutter is provided with mounting head, and cutter is arranged on the mounting groove of cutterhead frame by mounting head.
The quantity of described cutter is at least 2, and the spacing between adjacent cutter is 20mm or 40mm.
The knife face of described cutter is ramp structure, and the thickness at the knife back place, top of cutter is greater than the thickness at bottom blade place.
Described falls resistance hole for circular or oval.
Described mounting groove is T-shaped draw-in groove, and described mounting head is T-shaped head.
beneficial effect
A kind of toolbox cutting sample instrument for soil sample of the present utility model, the soil sample smooth surface compared with prior art cut out is smooth, regular shape, be easy to later stage meticulous sample preparation, effectively reduce and cut the disturbance of sample fragmentation procedure to soil sample, improve the accuracy of soil sample mechanical test; Reduce the input of human resources, improve test efficiency; Reduce cost of equipment maintenance, improve the convenience of operation and maintenance.By the design of mounting groove and mounting head, facilitate replacing during tool damage; Designed by the resistance hole that falls at the middle part of cutter, cutter lateral resistance suffered in the process of incision soil sample is greatly reduced, and decrease the input of cutting manpower in sample process, it is time saving and energy saving to accomplish, improves test efficiency.
Accompanying drawing explanation
Fig. 1 is structure side view of the present utility model;
Fig. 2 is structure front view of the present utility model;
Fig. 3 is the structure side view that soil sample cuts sample instrument;
Fig. 4 is the structure side view that soil sample cuts when sample cut by sample instrument;
Fig. 5 is the structure front view that soil sample cuts sample instrument;
Fig. 6 is the structure side view that soil sample cuts sample instrument medium-height trestle assembly;
Fig. 7 is the structure side view that soil sample cuts transmission system in sample instrument;
Fig. 8 is the structure side view that soil sample cuts spacing cavity in sample instrument;
Fig. 9 is the structure top view that soil sample cuts spacing cavity in sample instrument;
Figure 10 is the structure front view that soil sample cuts soil sample box in sample instrument;
Figure 11 is the structure top view that soil sample cuts soil sample box in sample instrument;
Wherein, 1-bracket component, 2-transmission system, 3-toolbox, the spacing cavity of 4-, 5-soil sample box, 6-support frame, 7-guide post, 8-securing member A, 9-screw, 10-handle, 11-gear, 12-tooth bar, 13-securing member B, 14-turning cylinder, 15-torsionspring, 16-cutterhead frame, 17-cutter, resistance hole falls in 18-, the T-shaped draw-in groove of 19-, 20-framework coupling block, 21-shell cavity, 22-cavity, 23-draw-in groove, 24-gathering sill, 25-screw, 26-feed mouth, 27-upper cover, box at the bottom of 28-, 29-gib block, 30-swich buckle, 31-steel disc, 32-knob, 33-screw rod, 34-card article, the spacing blend stop of 35-, 36-mounting head, 37-enters the edge of a knife.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 4, Figure 5 and Figure 6, a kind of soil sample for soil test cuts sample instrument, comprise bracket component 1, support frame 6, transmission system 2, toolbox 3 and spacing cavity 4, bracket component 1 plays support fixation, as shown in Figure 4, bracket component 1 comprises support frame 6, and support frame 6 is the supporting construction of single unit system, it can be dextrad side U-shaped structure, can form lower support fixation.As shown in Figure 8 and Figure 9, spacing cavity 4 comprises shell cavity 21 and is arranged on the framework coupling block 20 of shell cavity 21 sidepiece, the effect of framework coupling block 20 is fixed on support frame 6 by spacing cavity 4, framework coupling block 20 and shell cavity 21 can be overall structure, spacing cavity 4 is arranged on the bottom of support frame 6 by framework coupling block 20, a screw 25 can be designed on framework coupling block 20, be fixed by the bottom mounting screw 9 of screw 25 by framework coupling block 20 and support frame 6.The middle part of shell cavity 21 is laterally provided with cavity 22, the horizontal through cavities shell 21 of cavity 22, top shell cavity 21 being positioned at cavity 22 is provided with feed mouth 26, feed mouth 26 is opened in shell cavity 21 upper surface with shell cavity 21 is perpendicular, be positioned at the top of cavity 22, for the insertion of the cutter 17 when carrying out cutting sample operation.
As depicted in figs. 1 and 2, the cutting section of sample instrument is cut in order to realize soil sample, reduce the perturbation of soil sample, a kind of toolbox 3 cutting sample instrument for soil sample described in the utility model comprises cutterhead frame 16, cutterhead frame 16 can be designed to two-layer rectangle steel disk structure, the size on upper strata is less than lower floor, and the superstructure of cutterhead frame 16 is used for being fixed with tooth bar 12, and namely the bottom of tooth bar 12 is arranged on the sidepiece of cutterhead frame 16 by firm B13; The understructure of cutterhead frame 16 is used for mounting cutter 17, is namely provided with several cutters 17 below cutterhead frame 16.The sidepiece that tooth bar 12 is arranged on cutterhead frame 16 makes cutterhead frame 16 be installed on the top of shell cavity 21, and namely cutter 17 is positioned at directly over feed mouth 26.
In view of the particularity of soil test, when the undisturbed soil sample carrying out taking at scene carries out blocked job, in prior art, utilize steel wire cutting, comparatively thin due to steel wire, substantially there is no sectional area, be convenient to cutting.And in traditional cutter structure, blade is rectangular configuration, overall knife face is solid construction, wherein rectangle blade cause cut surface excessive, cutting difficulty, when solid knife face causes incision soil sample, lateral resistance is larger, blade face is firmly too concentrated, causes the perturbation of blocked job to undisturbed soil sample larger on the whole.In order to reduce the perturbation to undisturbed soil sample as far as possible, the knife back place, top of cutter 17 can be designed as rectangular configuration, and the bottom blade place of cutter 17 is semicircular structure, and cutter 17 is that rectangular longitudinal is to connection semicircular structure from the knife back to blade direction.The middle part of cutter 17 can be established and be fallen resistance hole 18, and falling resistance hole 18 for circular or oval, when making cutter 17 incision, can avoid the stress of cutter 17 to concentrate, extend the service life of cutter 17.And the middle part of cutter 17 adopts the structural design of falling resistance hole 18, the more important thing is the collateral resistance reducing and cut the soil that cutter is subject in sample process.Suffered by resistance F=unit are total suffered by cutter, resistance f is multiplied by the area A of cutter, and when reducing that suffered by the area A of cutter, unit are, resistance f is constant, then total suffered by cutter resistance F value reduction.Knife back place, cutter 17 top (rectangular configuration place) can adopt comparatively thick steel products, cutter 17 bottom blade place (semicircular structure place) can adopt comparatively light material, the tool face of cutter 17 is caused to be ramp structure, knife back place, cutter 17 top better can be made easily to cut soil sample, further reduce the perturbation of soil sample.
Conveniently change cutter 17, be provided with mounting groove 19 below cutterhead frame 16, the top of cutter 17 is provided with mounting head 36, and cutter 17 is arranged on the mounting groove 19 of cutterhead frame 16 by mounting head 36.Mounting groove 19 can be T-shaped draw-in groove, the mounting head 36 matched with it is T-shaped head, and mounting head 36 is stuck on mounting groove 19, achieves spacing up and down, when cutter 17 damage needs carry out replacing cutter 17 time, then mounting head 36 to be changed from mounting groove 19 taking-up of sliding.
As shown in Fig. 5, Fig. 6 and Fig. 7, transmission system 2 comprises turning cylinder 14, and turning cylinder 14 laterally runs through and is arranged on support frame 6 and is positioned at the top of spacing cavity 4, and turning cylinder 14 level is arranged on support frame 6.Turning cylinder 14 and support frame 6 form and are rotatably assorted, and forming is rotatably assorted can make various ways of the prior art, and as installed bearing between turning cylinder 14 and support frame 6, realization is freely rotated.In order to increase elastic force to turning cylinder 14, torsionspring 15 can also be installed additional.Torsionspring 15 is enclosed within turning cylinder 14, and one end and the turning cylinder 14 of torsionspring 15 fixedly mount, and the other end and the support frame 6 of torsionspring 15 fixedly mount.Like this after turning cylinder 14 rotates, after external force disappears, torsionspring 15 makes turning cylinder 14 reply original state.One end of turning cylinder 14 is installed with handle 10, and the other end of turning cylinder 14 is installed with gear 11, by pulling handle 10, can rotate by driven gear 11.The sidepiece and forming with support frame 6 that tooth bar 12 is vertically mounted on support frame 6 is slidably matched, it is slidably matched can for of the prior art multiple, as designed a slide rail, by tooth bar 12, a slide block being installed, utilizing the combination of slide block and slide rail to realize the slip of tooth bar 12 on support frame 6.Tooth bar 12 is arranged on the sidepiece with gear 11 equidirectional on support frame 6, and tooth bar 12 is meshed with gear 11 and when handle 10 is drop-down, cutter 17 is inserted in cavity 22 by feed mouth 26.Namely when handle 10 is drop-down, gear 11 rotarily drives tooth bar 12 and walks, and tooth bar 12 moves downward, and carry its tools 17 is inserted in cavity 22.When handle 10 being lifted or unclamping, by the spring force of torsionspring 15, gear 11 reversely rotates band carry-over bar 12 and moves upward, thus carry its tools 17 leaves cavity 22.
In order to ensure perpendicularity during cutter 17 downward movement, guide post 7 can also be installed additional in transmission system 2.Guide post 7 upper end is fixedly mounted on support frame 6 by firm A8, and guide post 7 lower end is fixedly mounted on spacing cavity 4, and namely guide post 7 parallels with tooth bar 12.Cutterhead frame 16 runs through and is arranged on guide post 7, utilizes bearing to realize and being slidably matched of guide post 7, makes cutterhead frame 16 when downward movement, simultaneously with guide post 7 and tooth bar 12 for guiding, further ensure that the degree of accuracy of cutter 17 downward vertical.
Through the undisturbed soil sample of collection in worksite, put into cavity 22 and can realize it and cut sample operation, but undisturbed soil sample is not at cavity 22 internal fixtion, cuts the movement that sample process also may cause undisturbed soil sample.Therefore as shown in Figure 10 and Figure 11, soil sample box 5 can also be used, soil sample box 5 is positioned at cavity 22, soil sample box 5 comprises end box 28 and upper cover 27, end box 28 is cylindrical structure, its both sides are disk, and upper cover 27 is arranged on end box 28 by hinge, covered form an enclosed box body by upper cover 27 on end box 28.Upper cover 27 can install swich buckle 30, end box 28 is installed protruding, realize the locking of upper cover 27 by swich buckle 30 and protruding combination, unlock.Upper cover 27 is provided with into the edge of a knife 37, enters the edge of a knife 37 corresponding with feed mouth about 26, and cutter 17 can be penetrated into the edge of a knife 37 by feed mouth 26, thus enters end box 28.At this, enter the edge of a knife 37, feed mouth 26 can be designed to, only at the cross section opening on upper cover 27, shell cavity 21 top, also can be designed to the top except bottom, two equal designed openings of sidepiece, thus facilitate the entirety of cutter 17 to cut.And be convenient to realize once-through operation can complete segmentation and cut sample operation, cutter 17, feed mouth 26 and the quantity entering the edge of a knife 37 are all at least 2, generally can be 7, adjacent cutter 17, adjacent feed mouth 26 and the adjacent spacing entered between the edge of a knife 37 are 20mm or 40mm.
In order to adapt to size difference, undisturbed sample not up to standard, can run through screw thread at the sidepiece of end box 28 and install screw rod 33, screw rod 33 passes through threaded rotational movement at the sidepiece of end box 28.One end screw rod 33 being positioned at end box 28 is installed with steel disc 31, and one end screw rod 33 is positioned at outside end box 28 is installed with knob 32.By the rotation of knob 32, realize the side-to-side movement of screw rod 33, thus drive the side-to-side movement of steel disc 31, realize the effect clamped by undisturbed sample not up to standard.
Bottom shell cavity 21 being positioned at cavity 22 is provided with gathering sill 24, and sidepiece shell cavity 21 being positioned at cavity 22 is provided with draw-in groove 23.Match with gathering sill 24 and draw-in groove 23, be installed with gib block 29 in the below of soil sample box 5, the sidepiece of soil sample box 5 is installed with card article 34, and gib block 29 is inserted in gathering sill 24, and card article 34 is inserted in draw-in groove 23.Coordinated with gathering sill 24 by gib block 29, card article 34 matches with draw-in groove 23, achieve shell cavity 21 and the restriction of soil sample box 5 at least two positions, namely prevent the rotation of soil sample box 5 in shell cavity 21.In like manner, the sidepiece can also filling in, take out soil sample box 5 at shell cavity 21 installs a spacing blend stop 35, after soil sample box 5 is filled in, dials on spacing blend stop 35, spacing blend stop 35 is kept off at soil sample box 5 outside, limit the left and right displacement of soil sample box 5 in shell cavity 21.
When reality uses, need to carry out undisturbed soil sample segmentation when cutting sample, as shown in Figure 4, undisturbed soil sample is put into end box 28, cover upper cover 27, rotate knob 32, use steel disc 31 that soil sample is arrived to position in end box 28.Soil sample box 5 is put into the cavity 22 of shell cavity 21, use spacing blend stop 35 to carry out spacing.As shown in Figure 2, be arranged on the mounting groove 19 of cutterhead frame 16 by cutter 17 respectively by mounting head 36, concrete quantity of installing is decided according to the actual requirements.As shown in Figure 2, lower handle 10, driven gear 11 rotates, and because gear 11 to be meshed with tooth bar 12 and gear 11 has been limited on support frame 6 by turning cylinder 14, then gear 11 rotarily drives moving downward of tooth bar 12.Tooth bar 12 band movable knife disc frame 16 moves downward, cutterhead frame 16 tooth bar 12 and guide post 7 spacing under, by cutter 17 by feed mouth 26, enter the edge of a knife 37 and insert in cavity 22, end box 28, segmentation is carried out to undisturbed soil sample and cuts sample.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. cut the toolbox of sample instrument for soil sample for one kind, it is characterized in that: comprise cutterhead frame (16), cutterhead frame (16) below is provided with several cutters (17), the knife back place, top of described cutter (17) is rectangular configuration, the bottom blade place of cutter (17) is semicircular structure, and the middle part of cutter (17) is provided with and falls resistance hole (18); Described cutterhead frame (16) below is provided with mounting groove (19), and the top of cutter (17) is provided with mounting head (36), and cutter (17) is arranged on the mounting groove (19) of cutterhead frame (16) by mounting head (36).
2. a kind of toolbox cutting sample instrument for soil sample according to claim 1, is characterized in that: the quantity of described cutter (17) is at least 2, and the spacing between adjacent cutter (17) is 20mm or 40mm.
3. a kind of toolbox cutting sample instrument for soil sample according to claim 1, is characterized in that: the knife face of described cutter (17) is ramp structure, and the thickness at the knife back place, top of cutter (17) is greater than the thickness at bottom blade place.
4. a kind of toolbox cutting sample instrument for soil sample according to claim 1, is characterized in that: described falls resistance hole (18) for circular or oval.
5. a kind of toolbox cutting sample instrument for soil sample according to claim 1, is characterized in that: described mounting groove (19) is T-shaped draw-in groove, and described mounting head (36) is T-shaped head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336960.5U CN204712104U (en) | 2015-05-24 | 2015-05-24 | A kind of toolbox cutting sample instrument for soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336960.5U CN204712104U (en) | 2015-05-24 | 2015-05-24 | A kind of toolbox cutting sample instrument for soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712104U true CN204712104U (en) | 2015-10-21 |
Family
ID=54311129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336960.5U Expired - Fee Related CN204712104U (en) | 2015-05-24 | 2015-05-24 | A kind of toolbox cutting sample instrument for soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353161A (en) * | 2016-11-14 | 2017-01-25 | 北京市地质工程勘察院 | Tape condenser |
-
2015
- 2015-05-24 CN CN201520336960.5U patent/CN204712104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353161A (en) * | 2016-11-14 | 2017-01-25 | 北京市地质工程勘察院 | Tape condenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210375784U (en) | Soil sampling device for soil compaction test in building engineering | |
| CN104849116A (en) | Soil sample cutter for soil tests | |
| CN208333920U (en) | A kind of efficient soil sampling apparatus | |
| CN208187753U (en) | A kind of soil test soil sample collector | |
| CN110095305A (en) | Sampler is used in a kind of soil pollution detection | |
| CN204718856U (en) | A kind of soil sample for soil test cuts sample instrument | |
| CN204718825U (en) | A kind of soil sample box cutting sample instrument for soil sample | |
| CN204712104U (en) | A kind of toolbox cutting sample instrument for soil sample | |
| CN209992216U (en) | Tunnel construction geological exploration soil sample collection system | |
| CN207540808U (en) | A kind of frozen soil sample collection device | |
| CN213330883U (en) | Geological exploration fixed support device | |
| CN206287357U (en) | Auto Core cutting machine cylinder rock sample arc vertical fixing device | |
| CN210123360U (en) | Mine geology rock sampling device | |
| CN116877069A (en) | Investigation drilling device convenient for sampling core | |
| CN217151834U (en) | Drilling rig for geotechnical engineering investigation | |
| CN109826560A (en) | It can control the tunnel boring device and application method of punching depth | |
| CN215296698U (en) | Sampling device for geological survey | |
| CN203688321U (en) | Portable rock sample cutter | |
| CN112985878A (en) | Environment geological sampling device | |
| CN209372468U (en) | A kind of deep soil sample collecting device | |
| CN204666390U (en) | Gan Nan bores---and manpower impacts auger | |
| CN211347458U (en) | Rock-soil analysis sampling head | |
| CN218895962U (en) | Geological mineral drilling is with rock core split sampler convenient to it is fixed | |
| CN219625068U (en) | Shale detection device | |
| CN216978894U (en) | Ground detection device with dissect function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |