CN212254678U - Novel soil is bored and is adopted sampler - Google Patents

Abstract

The utility model discloses a novel sampler for soil drilling, which comprises a handle cross bar and a handle, wherein the handle is fixed at the two ends of the handle cross bar through splicing, a handle vertical rod is fixed at the middle wall of the handle cross bar through welding, the lower port of the handle vertical rod is connected with a storage rod through bolting, a spiral blade is fixed at the wall of the storage rod through welding, the bottom port of the storage rod is connected with a knife cylinder through bolting, a fixing component is arranged at the joint between the handle vertical rod and the handle vertical rod through welding, the fixing component comprises a fixing block, an upper buckle and a lower buckle, the utility model adopts the novel spiral blade to deepen the excavation treatment towards the inside of soil, the spiral blade is arranged in a counterclockwise rotation way in the excavation treatment, and the arrangement avoids the same direction of the threads of each storage rod due to the rotation direction in the excavation sampling process, resulting in a loose connection of the storage rods.

Description

Novel soil is bored and is adopted sampler

Technical Field

The utility model belongs to the technical field of soil sampling is relevant, concretely relates to novel sampler is adopted to soil brill.

Background

The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein the section soil sample is collected and is carried out after the section observation and recording are finished, before the sampling, the section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the sampling is carried out from a central typical part layer by layer from top to bottom according to the layers.

The existing soil sampling technology has the following problems:

1. present manual sampling device of tradition has mostly adopted the mode of smooth pipe for increasing the sampling degree of depth, comes to carry out direct sampling to soil, nevertheless through long-term use observation, and we have found the sampler when facing harder soil, can't directly press into soil inside, and then lead to the problem that the sampling can't go on.

2. Current soil sampler all is the integration setting usually, so the length of traditional sampler is fixed, when wanting to get the soil sample of more depths, can only dig the surface soil layer and just can continue the sample, and then lead to having increased staff's work burden, reduce work efficiency's problem.

Disclosure of Invention

An object of the utility model is to provide a novel soil bores and adopts sampler to it all is integration setting usually to propose current soil sampler in solving above-mentioned background art, so the length of traditional sampler has been fixed down, when wanting to get the soil sample of more depths, can only dig the surface soil layer and just can continue the sample deeply, and then lead to having increased staff's work burden, reduces work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel sampler for soil drilling comprises a handle cross bar and a handle, wherein the handle is fixed at two ends of the handle cross bar through splicing, a handle vertical rod is fixed on the middle wall body of the handle cross rod through welding, the lower port of the handle vertical rod is connected with a storage rod through bolting, the wall body of the storage rod is fixedly provided with a spiral blade through welding, the bottom port of the storage rod is connected with a knife cylinder through bolting, the joint between the handle upright stanchion and the handle upright stanchion is provided with a fixing component by welding, the fixing component comprises a fixing block, an upper buckle and a lower buckle, a fixed block is arranged inside the upper buckle and is connected to the inner wall of the upper buckle through a bolt, the upper wall body of storing pole and sword section of thick bamboo department is provided with down the buckle, lower buckle is fixed in the upper wall body department of storing pole and sword section of thick bamboo through the welding.

Preferably, the outer surface of the handle is provided with a frosted anti-skidding device, and the two ends of the handle are provided with a release module.

Preferably, the storage rod and the knife cylinder are arranged in a hollow mode, and the connecting ports of the handle vertical rod, the storage rod and the knife cylinder are all provided with threads.

Preferably, the rotation direction of the spiral blade is set in a counterclockwise rotation mode, and the size of the spiral blade is kept consistent up and down.

Preferably, the bottom port of the knife cylinder is provided with a hollow pointed end, and the pointed end of the knife cylinder is provided with a concave arc.

Preferably, the handle vertical rod, the storage rod and the inner wall body of the knife cylinder are in consistent and smooth arrangement when being closed, and the handle vertical rod, the storage rod and the inner wall body of the knife cylinder are in threaded anti-slip arrangement.

Preferably, the width of fixed block and last buckle, the inner wall width of buckle is the same down, the fixed block can be rotary motion for last buckle, the fixed block can just imbed inside the wall body of buckle down when putting down.

Preferably, the two sides of the upper buckle and the lower buckle are semi-cylinders, and the surfaces of the two sides of the fixing block are frosted and anti-skidding.

Compared with the prior art, the utility model provides a novel soil bores and adopts sampler possesses following beneficial effect:

1. the utility model discloses a novel helical blade carries out to the inside deepening of soil excavation processing, and helical blade is anticlockwise rotation setting in the excavation processing, and this setting has been avoided excavating the sampling process because of direction of rotation is the same with each screw thread direction of storing the pole to the not hard up problem of connection of the storage pole that leads to, because of having increased the thread blade, just can take a sample to harder soil, has reduced staff's working strength.

2. The utility model discloses a novel modular design bores and adopts sampler, can increase and store the pole and just can solve when the darker soil sample of needs sampling, again because of each stores the pole, all has the fixed subassembly to connect between the commentaries on classics, can avoid storing the not hard up problem between the pole in the sampling process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of the overall structure of a novel soil drilling sampler provided by the utility model;

fig. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the fixing assembly provided by the present invention;

in the figure: 1. a handle; 2. a handle bar; 3. a handle vertical rod; 4. a storage pole; 5. a helical blade; 6. a knife cylinder; 7. a fixing assembly; 71. a fixed block; 72. an upper buckle; 73. and (6) a lower buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a novel soil bores adopts sampler technical scheme:

the utility model provides a novel sampler is adopted to soil brill, includes handle horizontal pole 2 and handle 1, and the both ends of handle horizontal pole 2 are fixed with handle 1 through pegging graft, and the surface of handle 1 has dull polish antiskid to set up, and the both ends of handle 1 are provided with puts the setting of taking off the hand module, and the middle part wall body department of handle horizontal pole 2 has handle pole setting 3 through welded fastening, installs additional through handle 1, can avoid whole sampler when using, because of the problem that can not hold handle horizontal pole 2 that hand sweat leads to.

A novel sampler for soil drilling comprises a storage rod 4 connected with a lower port of a handle upright rod 3 through a bolt, a spiral blade 5 is fixed at a wall body of the storage rod 4 through welding, the rotation direction of the spiral blade 5 is anticlockwise rotation, the size of the spiral blade 5 is kept consistent from top to bottom, a knife cylinder 6 is connected with a bottom port of the storage rod 4 through a bolt, the interiors of the storage rod 4 and the knife cylinder 6 are hollow, a hollow tip is arranged at a bottom port of the knife cylinder 6, a concave arc is arranged at a tip of the knife cylinder 6, threaded settings are arranged at connecting ports of the handle upright rod 3, the storage rod 4 and the knife cylinder 6, the interiors of the handle upright rod 3, the storage rod 4 and the knife cylinder 6 are kept consistent and level when closed, the interior wall bodies of the handle upright rod 3, the storage rod 4 and the knife cylinder 6 are in threaded anti-skid settings, and the interiors of the storage rod 4 and the knife cylinder 6 are hollow settings, this setting can make the sampler when the drilling sample, and the sample can get into the inside of storing pole 4 and a section of thick bamboo 6, again because of the inside wall body of storing pole 4 and a section of thick bamboo 6 is screw thread form antiskid setting, can make the sampler difficult landing of sample when extracting.

A novel sampler for soil drilling comprises a fixing component 7 arranged at the joint between a handle vertical rod 3 and the handle vertical rod 3 through welding, the fixing component 7 comprises a fixing block 71, an upper buckle 72 and a lower buckle 73, the fixing block 71 is arranged inside the upper buckle 72, the fixing block 71 is connected to the inner wall position of the upper buckle 72 through bolting, the upper wall body of a storage rod 4 and a knife cylinder 6 is provided with a lower buckle 73, the lower buckle 73 is fixed at the upper wall body of the storage rod 4 and the knife cylinder 6 through welding, the width of the fixing block 71 is the same as that of the upper buckle 72 and that of the lower buckle 73, the fixing block 71 can rotate relative to the upper buckle 72, the fixing block 71 can be just embedded into the wall body of the lower buckle 73 when being put down, the two sides of the upper buckle 72 and the lower buckle 73 are arranged as semicylinders, the surfaces of the two sides of the fixing block 71 are arranged as frosted antiskid, the novel fixing component 7 can avoid, the bolt between each connecting rod is loose.

The utility model discloses a theory of operation and use flow: after the utility model is installed, whether the fixing component 7 between the handle upright rod 3 and the storage rod 4 and the knife cylinder 6 is buckled or not is checked, after the checking is finished, the handle 1 is held by two hands, the knife cylinder 6 is placed on the soil surface needing to be sampled, then a downward force is given to the sampler, the spiral blade 5 is contacted with the soil surface, then the handle 1 is held, the whole sampler is rotated anticlockwise, at the moment, the soil needing to be sampled enters the inside of the knife cylinder 6 from the bottom tip of the knife cylinder 6, when the sampler is rotated downwards continuously, the soil can continuously go on the net from the inside of the knife cylinder 6, passes through the inner wall of the storage rod 4 and finally reaches the top end inside the sampler, when the storage rod 4 of the sampler is sunk into the ground, at the moment, the sampler is required to be taken out from the soil, at the moment, the whole sampler is required to be rotated clockwise, the sampler is under the action of the spiral blade 5, the ground is slowly pulled out, the inner wall of the knife cylinder 6 of the storage rod 4 is arranged in a frosted anti-skidding mode, so that a soil sample in the sampler cannot easily fall off, when the sampler is completely taken out, the sampler is horizontally arranged, the fixing block 71 is pulled out, the fixing block 71 is enabled to rotate upwards relative to the upper buckle 72, the fixing block is separated from the control of the lower buckle 73, then the storage rod 4 is screwed off, and finally the soil sample in the storage rod 4 and the knife cylinder 6 is taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a novel sampler for soil drilling, includes handle horizontal pole (2) and handle (1), its characterized in that: the handle is characterized in that handles (1) are fixed at two ends of the handle cross bar (2) in an inserting mode, a handle vertical rod (3) is fixed at the middle wall body of the handle cross bar (2) in a welding mode, a storage rod (4) is connected with a lower port of the handle vertical rod (3) in a bolted mode, a spiral blade (5) is fixed at the wall body of the storage rod (4) in a welded mode, a knife cylinder (6) is connected with a bottom port of the storage rod (4) in a bolted mode, a fixing component (7) is arranged at the joint between the handle vertical rod (3) and the handle vertical rod (3) in a welded mode, the fixing component (7) comprises a fixing block (71), an upper buckle (72) and a lower buckle (73), a fixing block (71) is arranged inside the upper buckle (72), the fixing block (71) is connected to the inner wall body position of the upper buckle (72) in a bolted mode, and a lower buckle (73) is arranged at the upper portions of the storage rod (, the lower buckle (73) is fixed on the upper wall bodies of the storage rod (4) and the knife cylinder (6) through welding.

2. A novel soil drilling sampler according to claim 1, wherein: the outer surface of the handle (1) is provided with a frosted anti-skidding device, and the two ends of the handle (1) are provided with release modules.

3. A novel soil drilling sampler according to claim 1, wherein: the inside of storing pole (4) and sword section of thick bamboo (6) is hollow setting, the connection port department of handle pole setting (3), storage pole (4) and sword section of thick bamboo (6) all has the screw thread setting.

4. A novel soil drilling sampler according to claim 1, wherein: the spiral blade (5) is arranged in a counterclockwise rotating mode, and the size of the spiral blade (5) is kept consistent up and down.

5. A novel soil drilling sampler according to claim 1, wherein: the bottom port department of sword section of thick bamboo (6) is hollow prong setting, the prong department of sword section of thick bamboo (6) is the setting of concave circular arc.

6. A novel soil drilling sampler according to claim 1, wherein: the handle pole setting (3), store the inside wall body of pole (4) and sword section of thick bamboo (6) and be in keeping unanimous level and smooth setting when closed, the inside wall body of handle pole setting (3), storage pole (4) and sword section of thick bamboo (6) is screw thread form antiskid setting.

7. A novel soil drilling sampler according to claim 1, wherein: the width of fixed block (71) is the same with the inner wall width of last buckle (72), lower buckle (73), fixed block (71) can be rotary motion for last buckle (72), fixed block (71) can just imbed inside the wall body of buckle (73) down when putting down.

8. A novel soil drilling sampler according to claim 1, wherein: the two sides of the upper buckle (72) and the lower buckle (73) are arranged in a semi-cylinder mode, and the surfaces of the two sides of the fixed block (71) are arranged in a frosted anti-skidding mode.

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