CN116296557A - Geological disaster investigation sampling equipment - Google Patents
Geological disaster investigation sampling equipment Download PDFInfo
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- CN116296557A CN116296557A CN202310525308.7A CN202310525308A CN116296557A CN 116296557 A CN116296557 A CN 116296557A CN 202310525308 A CN202310525308 A CN 202310525308A CN 116296557 A CN116296557 A CN 116296557A
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- sampling
- shell
- water
- collecting
- sliding
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- 238000005070 sampling Methods 0.000 title claims abstract description 119
- 238000011835 investigation Methods 0.000 title claims abstract description 24
- 229910001000 nickel titanium Inorganic materials 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 41
- 239000000523 sample Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The invention discloses geological disaster investigation sampling equipment which comprises a sampling adjusting component, a water-soluble convenient taking component, a sliding support, an equipment base, a sliding guide rod, a sliding connecting frame, an electric cylinder and a sampling through hole. The invention belongs to the field of geological sampling equipment, and particularly relates to geological disaster investigation sampling equipment; in order to solve the problem that plastic, soft and even plastic sliding belt soil is difficult to take out from equipment after sampling, the invention provides a sampling adjusting component and a water-soluble convenient taking-out component, a plurality of groups of nickel-titanium alloy springs apply force to the sliding belt soil taken out from the inside through a collecting and sampling shell, so that the sliding belt soil in the collecting and sampling shell is loosened gradually, the sliding belt soil is convenient to take out, the release coating enables the sliding belt soil not to adhere to the inner wall of the collecting and sampling shell, and the sliding belt soil is separated and taken out very conveniently.
Description
Technical Field
The invention belongs to the technical field of geological sampling equipment, and particularly relates to geological disaster investigation sampling equipment.
Background
The geological disaster investigation is a general term for various works of investigating and analyzing geological disaster conditions and forming development conditions by using a professional technical method, the purpose of the geological disaster investigation is to provide a basic basis for evaluating and preventing the geological disasters, and in the geological investigation, the slide belt soil is a special rock soil body, namely the rock soil body which is subjected to extrusion, shearing, kneading and grinding in the occurrence and development processes of landslide and has lower strength under the specific physicochemical conditions in the slide belt.
The prior art discloses a sampling device for geological disaster investigation, application number is CN202120307788.6, its device passes through the cooperation of motor, the rack, lifter plate and fixed plate, realize automatic rising and rotatory sample through a motor, realize better the sample to weak soil through piston pull rod and cutting valve, and can be better preserve the sample original state, sampling efficiency is high, but, the smooth area soil is the ground mass that can mould, soft moulding state even flow moulding state, the smooth area soil of taking a sample can glue on sampling equipment's inner wall after the sample, this prior art can take a sample to smooth area soil, but still be difficult to take out after the sample, be unfavorable for developing of follow-up work, for this reason, need propose a geological disaster investigation sampling equipment.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides geological disaster investigation sampling equipment, which effectively solves the problems that plastic, soft plastic and even plastic sliding belt soil is difficult to quickly take out from the equipment after sampling and the sampling process is inconvenient.
The technical scheme adopted by the invention is as follows: the invention provides geological disaster investigation sampling equipment which comprises a sampling adjusting component, a water-soluble convenient taking-out component, a sliding support, an equipment base, a sliding guide rod, a sliding connecting frame, an electric cylinder and a sampling through hole, wherein the sliding support is fixedly connected to the equipment base, the sliding guide rod is fixedly connected to the equipment base, the sliding connecting frame is arranged on the sliding guide rod in a penetrating sliding manner, the sampling through hole is arranged on the equipment base in a penetrating manner, the sampling adjusting component is fixedly connected to the sliding connecting frame, the body of the electric cylinder is fixedly connected to the sliding support, and the water-soluble convenient taking-out component is arranged on the sampling adjusting component.
Preferably, the sampling adjusting component comprises a nickel-titanium alloy spring, a collecting and sampling shell, a small heating ring, a heating placing groove, an outer shell, a detachable plate, a clamping pin, a pin hole, a taking-out guide table, a taking-out guide sliding block, a taking-out guide groove, a bottom probing slope table and a bottom probing inlet, wherein the outer shell is fixedly connected to the output end of the electric cylinder, the taking-out guide table is fixedly connected to the inner wall of the outer shell, the taking-out guide groove is arranged on the taking-out guide table, the taking-out guide sliding block is slidably arranged on the taking-out guide groove, the collecting and sampling shell is fixedly connected between the taking-out guide sliding blocks, the heating placing groove is circumferentially arranged on the inner wall of the outer shell, the small heating ring is arranged in the heating placing groove, the nickel-titanium alloy spring is circumferentially arranged on the small heating ring in an array, the bottom probing slope table is circumferentially fixedly connected to the bottom of the outer shell, the bottom probing inlet is arranged at the center of the bottom probing slope table, the pin hole is arranged on the outer shell, the clamping pin hole is buckled, and the detachable plate is fixedly connected to the clamping pin.
Further, the convenient water-soluble take-out subassembly includes electric putter, the push rod base, the push rod output movable block, the auxiliary spring, the spring center post, the spring coupling shell, the water storage container, the crooked mouth of slope, remove the water ball, water-soluble subassembly placement box and water-soluble subassembly knot go into the groove, water-soluble subassembly placement box rigid coupling is on the top of outside casing, the push rod base removes to locate water-soluble subassembly placement box, electric putter's fuselage rigid coupling is on the push rod base, the push rod output movable block rigid coupling is on electric putter's output, the spring center post rigid coupling is on push rod output movable block, the spring coupling shell runs through the slip and locates on the spring center post, the one end of auxiliary spring is located on the push rod output movable block, the other end of auxiliary spring is located on the spring coupling shell, the water storage container rigid coupling is on the spring coupling shell, the crooked mouth intercommunication is located on the water storage container, remove water ball removal block joint is located on the delivery port of crooked mouth of slope, water-soluble subassembly knot is gone into the groove and is located on the outside casing, the water-soluble subassembly knot is gone into the groove and is located.
Wherein, collect the sample shell and make by water-soluble non-woven fabrics, collect and be equipped with from type coating on the inner wall of sample shell.
Further, the nitinol spring is in contact with but not affixed to the collection sampling housing.
Further, the collecting and sampling shell is a hollow round table with a through bottom, and the collecting and sampling shell is arranged to be narrow at the upper part and wide at the lower part.
Further, the sampling adjustment assembly moves through the sampling port.
Further, the bottom probe inlet is in communication with the collection sampling housing.
Wherein, remove the water ball and collect and contact between the outer wall of sample shell and connect.
Wherein the inclined bent nozzle is arranged obliquely downwards.
The beneficial effects obtained by the invention by adopting the structure are as follows: the utility model provides a geological disaster reconnaissance sampling equipment has effectively solved and has been in the smooth area soil of plastic form, soft plastic form even flowing plastic form be difficult to take out, the inconvenient problem of sample process fast in follow equipment after the sample, and this kind of method has brought following advantage:
(1) In order to solve the problem that plastic, soft and even plastic sliding belt soil is difficult to quickly take out from equipment after sampling, the invention provides a sampling adjusting component and a water-soluble convenient taking-out component, and the sampling of the sliding belt soil is realized after enough sliding belt soil samples are collected in a sampling shell because the force exerted by the sliding belt soil on a nickel-titanium alloy spring is larger than the elastic limit of the nickel-titanium alloy spring and the nickel-titanium alloy spring cannot stretch at the moment;
(2) After the outer shell is completely separated from the sliding belt soil layer, the small heating ring is controlled to heat, so that the nickel-titanium alloy springs are gradually recovered, in the process, the nickel-titanium alloy springs apply force to the sliding belt soil taken out from the inner part through the collecting and sampling shell, the sliding belt soil in the collecting and sampling shell is gradually loosened, and the sliding belt soil is conveniently taken out;
(3) Because the collecting and sampling shell is arranged to be narrow at the upper part and wide at the lower part, when the movable water ball moves downwards along the outer wall of the collecting and sampling shell, water in the water storage container can be continuously sprayed on the collecting and sampling shell through the inclined bent nozzle, the collecting and sampling shell made of water-soluble non-woven fabrics melts quickly when meeting water, the collecting and sampling shell is completely taken out from the outer shell, a seam is formed on the collecting and sampling shell, the collecting and sampling shell is conveniently torn and flattened along the seam, after the collecting and sampling shell is unfolded, the inner wall of the collecting and sampling shell is also provided with release coating, so that sliding belt soil cannot be adhered on the inner wall of the collecting and sampling shell, at the moment, the sliding belt soil is conveniently separated and taken out, and residual sliding belt soil does not exist in the equipment.
(4) When the output end of the electric cylinder drives the sampling adjusting component to visit into the sliding belt soil layer, the bottom of the slope surface is visited into the slope table, and the slope surface can better enter the sliding belt soil layer.
Drawings
FIG. 1 is a front view of a geological disaster investigation sampling device provided by the invention;
FIG. 2 is a schematic structural view of a sampling adjustment assembly and a water-soluble convenient extraction assembly provided by the invention;
FIG. 3 is a schematic view of the internal structure of the sampling adjustment assembly and the water-soluble convenient extraction assembly provided by the invention in an initial state;
FIG. 4 is a schematic view of the water-soluble convenient extraction assembly provided by the invention in a working state;
FIG. 5 is a schematic view of the internal structure of the water-soluble convenient extraction assembly provided by the invention;
FIG. 6 is an enlarged partial view of portion A of FIG. 3;
fig. 7 is a partial enlarged view of a portion B of fig. 4.
Wherein, 1, a sampling adjusting component, 2, a water-soluble convenient taking-out component, 3, a sliding support, 4, a device base, 5, a sliding guide rod, 6, a sliding connecting frame, 7, an electric cylinder, 8, a sampling through hole, 9, a nickel-titanium alloy spring, 10, a collecting sampling shell, 11, a small heating ring, 12, a heating placing groove, 13, an external shell, 14, a detachable plate, 15, a clamping pin, 16, a pin hole, 17, a taking-out guide table, 18, a taking-out guide sliding block, 19, a taking-out guide groove, 20, a bottom penetrating slope table, 21, a bottom penetrating opening, 22, an electric push rod, 23, a push rod base, 24, a push rod output moving block, 25, an auxiliary spring, 26, a spring center column, 27, a spring connecting shell, 28, a water storage container, 29, an inclined bent nozzle, 30, a movable water outlet ball, 31, a water-soluble component placing box, 32, a water-soluble component buckling groove, 33 and a release coating.
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 embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, the invention provides geological disaster investigation sampling equipment, which comprises a sampling adjusting component 1, a water-soluble convenient taking-out component 2, a sliding support 3, an equipment base 4, a sliding guide rod 5, a sliding connecting frame 6, an electric cylinder 7 and a sampling through hole 8, wherein the sliding support 3 is fixedly connected to the equipment base 4, the sliding guide rod 5 is fixedly connected to the equipment base 4, the sliding connecting frame 6 is arranged on the sliding guide rod 5 in a penetrating sliding manner, the sampling through hole 8 is arranged on the equipment base 4 in a penetrating manner, the sampling adjusting component 1 is fixedly connected to the sliding connecting frame 6, the body of the electric cylinder 7 is fixedly connected to the sliding support 3, and the water-soluble convenient taking-out component 2 is arranged on the sampling adjusting component 1.
As shown in fig. 1-4 and 6, the sampling adjustment assembly 1 comprises a nickel-titanium alloy spring 9, a collecting sampling shell 10, a small heating ring 11, a heating placing groove 12, an outer shell 13, a detachable plate 14, a clamping pin 15, a pin hole 16, a taking-out guide table 17, a taking-out guide slide block 18, a taking-out guide groove 19, a bottom probing ramp 20 and a bottom probing inlet 21, wherein the outer shell 13 is fixedly connected to an output end of the electric cylinder 7, the taking-out guide table 17 is fixedly connected to an inner wall of the outer shell 13, the taking-out guide groove 19 is arranged on the taking-out guide table 17, the taking-out guide slide block 18 is slidably arranged on the taking-out guide groove 19, the collecting sampling shell 10 is fixedly connected between the taking-out guide slide blocks 18, the heating placing groove 12 is circumferentially arranged on the inner wall of the outer shell 13, the small heating ring 11 is arranged in the heating placing groove 12, the nickel-titanium alloy spring 9 is circumferentially arranged on the small heating ring 11, the bottom probing ramp 20 is circumferentially fixedly connected to the bottom of the outer shell 13, the bottom probing inlet 21 is arranged at the center of the bottom probing ramp 20, the pin hole 16 is arranged on the outer shell 13, the clamping pin hole 15 is fixedly connected to the inner wall, the clamping pin 15 is fixedly connected to the pin hole 16 and the detachable plate 14 is fixedly connected to the detachable plate 15.
As shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 7, the convenient water-soluble taking-out assembly 2 comprises an electric push rod 22, a push rod base 23, a push rod output moving block 24, an auxiliary spring 25, a spring center post 26, a spring connection housing 27, a water storage container 28, an inclined bent nozzle 29, a movable water outlet ball 30, a water-soluble assembly placing box 31 and a water-soluble assembly buckling groove 32, wherein the water-soluble assembly placing box 31 is fixedly connected to the top of the outer shell 13, the push rod base 23 is movably arranged in the water-soluble assembly placing box 31, a body of the electric push rod 22 is fixedly connected to the push rod base 23, the push rod output moving block 24 is fixedly connected to the output end of the electric push rod 22, the spring center post 26 is fixedly connected to the push rod output moving block 24, the spring connection housing 27 is penetratingly arranged on the spring center post 26, one end of the auxiliary spring 25 is arranged on the push rod output moving block 24, the other end of the auxiliary spring 25 is arranged on the spring connection housing 27, the water storage container 28 is fixedly connected to the spring connection housing 27, the inclined nozzle 29 is communicated with the water storage container 28, the movable water outlet ball 30 is movably buckled and clamped and arranged on the water outlet of the inclined bent nozzle 29, the water outlet buckling groove 32 is buckled and arranged on the water-soluble assembly buckling groove 32, and buckled on the water storage assembly 13 and is buckled and arranged on the outer shell 13.
As shown in fig. 3, 4 and 6, the collecting and sampling housing 10 is made of water-soluble nonwoven fabric, and a release coating 33 is provided on the inner wall of the collecting and sampling housing 10.
As shown in FIG. 3, the nickel titanium alloy spring 9 is in contact with, but not fixedly connected with, the collecting and sampling housing 10, and the bottom detection port 21 is communicated with the collecting and sampling housing 10.
As shown in fig. 3 and 4, the collecting and sampling housing 10 is a hollow truncated cone with a through bottom, and the collecting and sampling housing 10 is configured to be narrow at the top and wide at the bottom.
As shown in fig. 1, the sampling adjustment assembly 1 moves through the sampling port 8.
As shown in fig. 3, 4 and 7, the movable water ball 30 is in movable contact with the outer wall of the collecting and sampling housing 10.
As shown in fig. 5, the inclined bent nozzle 29 is disposed obliquely downward.
When the sampling adjusting component 1 is driven to penetrate into the sliding belt soil layer through the output end of the electric cylinder 7, the slope bottom penetrates into the slope 20 to better enter the sliding belt soil layer, the output end of the electric cylinder 7 is controlled to extend continuously, the outer shell 13 can fully enter the sliding belt soil layer, in the process, the force applied to the nickel-titanium alloy spring 9 by the sliding belt soil filled in the collecting sampling shell 10 is larger and exceeds the elastic limit of the nickel-titanium alloy spring 9, at the moment, the nickel-titanium alloy spring 9 cannot stretch and contract, sampling of the sliding belt soil is realized after enough sliding belt soil sample is collected in the collecting sampling shell 10, then the output end of the electric cylinder 7 is controlled to retract, the outer shell 13 is enabled to be completely separated from the sliding belt soil layer, at the moment, the small heating rings 11 are controlled to heat, the groups of nickel-titanium alloy springs 9 are gradually restored to the original state, the plurality of groups of nickel-titanium alloy springs 9 apply force to the sliding belt soil taken out from the inside through the collecting and sampling shell 10, the sliding belt soil in the collecting and sampling shell 10 is loosened gradually, the sliding belt soil is taken out conveniently, then the clamping pin 15 is taken down from the pin hole 16, the detachable plate 14 is taken down, the push rod base 23 in the water-soluble component placing box 31 is taken out and buckled on the water-soluble component buckling groove 32, at the moment, the movable water outlet ball 30 can be just adhered on the outer wall of the collecting and sampling shell 10, the output end of the electric push rod 22 is controlled to stretch out, the movable water outlet ball 30 is driven to move downwards slowly through the push rod output moving block 24, and as the collecting and sampling shell 10 is arranged to be narrow at the upper part and wide at the lower part, when the movable water outlet ball 30 moves along the outer wall of the collecting and sampling shell 10, the spring connecting shell 27 enables the auxiliary spring 25 to be in a contracted state all the time, and the contraction amplitude of the auxiliary spring 25 is gradually increased, the movable water ball 30 can keep a retracted state in the inclined bent nozzle 29 in the process, namely, when the movable water ball 30 moves downwards along the outer wall of the collecting and sampling shell 10, water in the water storage container 28 can be continuously sprayed on the collecting and sampling shell 10 through the inclined bent nozzle 29, the collecting and sampling shell 10 made of water-soluble non-woven fabrics quickly melts when meeting water, then the collecting and sampling shell 10 is integrally and slidably taken out, the taking-out guide sliding block 18 is separated from the taking-out guide groove 19, the collecting and sampling shell 10 is completely taken out from the outer shell 13, a seam is formed on the collecting and sampling shell 10, the collecting and sampling shell 10 is conveniently torn and flattened along the seam, and release paint 33 is further arranged on the inner wall of the collecting and sampling shell 10, so that sliding belt soil cannot adhere to the inner wall of the collecting and sampling shell 10, at the moment, the sliding belt soil is quite convenient to separate and take out, and the special soil cannot be quickly taken out after the special rock is difficult to quickly take out.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. Geological disaster investigation sampling equipment, its characterized in that: including sample adjusting part (1), convenient subassembly (2) that takes out of water-soluble, sliding support (3), equipment base (4), sliding guide arm (5), sliding connection frame (6), electronic jar (7) and sample opening (8), sliding support (3) rigid coupling is on equipment base (4), sliding guide arm (5) rigid coupling is on equipment base (4), sliding connection frame (6) run through the slip locate on sliding guide arm (5), sample opening (8) run through locate on equipment base (4), sample adjusting part (1) rigid coupling is on sliding connection frame (6), the fuselage rigid coupling of electronic jar (7) is on sliding support (3), convenient subassembly (2) that take out of water-soluble is located on sample adjusting part (1).
2. A geological disaster investigation sampling device according to claim 1, characterized in that: the sampling adjusting component (1) comprises a nickel-titanium alloy spring (9), a collecting sampling shell (10), a small heating ring (11), a heating placing groove (12), an outer shell (13), a detachable plate (14), a clamping pin (15), a pin hole (16), a taking-out guide table (17), a taking-out guide sliding block (18), a taking-out guide groove (19), a bottom probing slope table (20) and a bottom probing inlet (21), wherein the outer shell (13) is fixedly connected to the output end of an electric cylinder (7), the taking-out guide table (17) is fixedly connected to the inner wall of the outer shell (13), the taking-out guide groove (19) is arranged on the taking-out guide table (17), the taking-out guide sliding block (18) is slidably arranged on the taking-out guide groove (19), the collecting sampling shell (10) is fixedly connected between the taking-out guide sliding blocks (18), the heating placing groove (12) is circumferentially arranged on the inner wall of the outer shell (13), the small heating ring (11) is arranged in the heating placing groove (12), the nickel-titanium alloy spring (9) is circumferentially arranged on the small heating ring (11) and circumferentially arranged on the output end of the electric cylinder (7), the bottom of the small heating ring (19) is fixedly connected to the bottom of the outer shell (20) and fixedly arranged on the bottom probing table (20), the pin hole (16) is arranged on the outer shell (13), the clamping pin (15) is clamped on the pin hole (16), and the detachable plate (14) is fixedly connected to the clamping pin (15).
3. A geological disaster investigation sampling device according to claim 2, characterized in that: the convenient water-soluble taking-out assembly (2) comprises an electric push rod (22), a push rod base (23), a push rod output moving block (24), an auxiliary spring (25), a spring center column (26), a spring connecting shell (27), a water storage container (28), an inclined bent nozzle (29), a movable water outlet ball (30), a water-soluble assembly placing box (31) and a water-soluble assembly buckling groove (32), wherein the water-soluble assembly placing box (31) is fixedly connected to the top of an outer shell (13), the push rod base (23) is movably arranged in the water-soluble assembly placing box (31), the body of the electric push rod (22) is fixedly connected to the push rod base (23), the push rod output moving block (24) is fixedly connected to the output end of the electric push rod (22), the spring center column (26) is fixedly connected to the push rod output moving block (24), the spring connecting shell (27) is arranged on the spring center column (26) in a penetrating sliding mode, one end of the auxiliary spring (25) is arranged on the output moving block (24), the other end of the auxiliary spring (25) is arranged on the spring connecting shell (27), the other end of the auxiliary spring (27) is fixedly connected to the water storage container (28) in a connecting mode, and the inclined bent nozzle (29) is fixedly connected to the water storage container, the movable water outlet ball (30) is movably clamped on the water outlet of the inclined bent nozzle (29), the water-soluble component buckling groove (32) is formed in the outer shell (13), and the push rod base (23) is clamped on the water-soluble component buckling groove (32).
4. A geological disaster investigation sampling device according to claim 3, characterized in that: the collecting and sampling shell (10) is made of water-soluble non-woven fabrics, and a release coating (33) is arranged on the inner wall of the collecting and sampling shell (10).
5. A geological disaster investigation sampling device according to claim 4, characterized in that: the nickel-titanium alloy spring (9) is contacted with the collecting and sampling shell (10) but is not fixedly connected with the collecting and sampling shell.
6. A geological disaster investigation sampling device according to claim 5, characterized in that: the collecting and sampling shell (10) is a hollow round table with a through bottom, and the collecting and sampling shell (10) is arranged to be narrow at the top and wide at the bottom.
7. A geological disaster investigation sampling device according to claim 6, characterized in that: the sampling adjusting assembly (1) moves through the sampling through hole (8).
8. A geological disaster investigation sampling device according to claim 7, characterized in that: the bottom detection inlet (21) is communicated with the collecting and sampling shell (10).
9. A geological disaster investigation sampling device according to claim 8, characterized in that: the movable water outlet ball (30) is in movable contact connection with the outer wall of the collecting and sampling shell (10).
10. A geological disaster investigation sampling device according to claim 9, characterized in that: the inclined bent nozzle (29) is arranged obliquely downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310525308.7A CN116296557B (en) | 2023-05-11 | 2023-05-11 | Geological disaster investigation sampling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310525308.7A CN116296557B (en) | 2023-05-11 | 2023-05-11 | Geological disaster investigation sampling equipment |
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| CN116296557A true CN116296557A (en) | 2023-06-23 |
| CN116296557B CN116296557B (en) | 2023-08-11 |
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