CN210221541U - Hand-held type karst slope arable land shallow layer ground sampler - Google Patents
Hand-held type karst slope arable land shallow layer ground sampler Download PDFInfo
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- CN210221541U CN210221541U CN201920652752.4U CN201920652752U CN210221541U CN 210221541 U CN210221541 U CN 210221541U CN 201920652752 U CN201920652752 U CN 201920652752U CN 210221541 U CN210221541 U CN 210221541U
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Abstract
The utility model provides a shallow ground sampler in hand-held type karst slope arable land, it includes organism, connecting piece, drill bit, inside motor and the lithium cell of being equipped with of organism, the organism left side is equipped with the connecting piece and connects the drill bit, and the organism below is equipped with the handle. The utility model discloses a be equipped with the lithium cell, need not put through indoor power supply, make outdoor sample convenient and fast more, reduced the cost of labor.
Description
Technical Field
The utility model belongs to soil and water conservation and desertification prevention and control field especially relates to a karst slope arable land shallow layer ground sampler.
Background
A device for karst slope arable land shallow layer ground crack sample, analysis karst slope arable land shallow layer ground crack need use the ground sampler, and in the sampling process, because karst slope arable land soil layer is shallow and discontinuous, will sample different landmasses, the infiltration process of different slope arable land ground cracks under the analysis rainfall condition, the analysis slope arable land ground crack that so can be accurate is to the relation of moisture infiltration process, earth's surface runoff and soil erosion.
Present ground sampler weight is great, portable not, and the drive power source is indoor power supply, the restriction that receives drive power of outdoor sample, be unfavorable for taking a sample to open-air slope arable land, in addition, be equipped with the spring in the present ground sampler drill bit, if spring force is too big in getting the ground appearance container in-process of packing into, and the drill bit very easily causes the compaction to the soil appearance part under the dead circumstances of card, the crack that can cause the ground layer changes, be not convenient for accurately observe karst slope arable land shallow layer ground crack, make the result inaccurate. The utility model discloses the spring is not established to inside, only thickens the gear wall on drill bit top, conveniently takes out rock soil sample, and the compaction that can not cause soil leads to soil hole to change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the defect that above-mentioned prior art exists, provide a karst slope arable land shallow layer ground sampler for solve current ground sampler heavy, the portability is poor, and outdoor sample receives the defect of electric power restriction, the utility model discloses a drive power is the lithium cell, need not put through indoor power just can the operation, has overcome the defect of receiving the electric power restriction, makes open-air sample more nimble, the utility model discloses in the sampling process, because the inside spring that is not equipped with of drill bit, only thickening drill bit top gear wall, the rock soil appearance leaves the hole with the drill bit inner wall among the sampling process, can not make rock soil appearance and the too big compaction soil of drill bit inner wall frictional force and spring force, does not cause destruction to ground layer crack layer, is favorable to the accurate crack distribution condition who obtains the ground layer.
The utility model adopts the following technical scheme:
the utility model provides a hand-held type karst slope arable land shallow rock soil sampler, includes organism, connecting piece, drill bit, the organism appearance is cylindric, and inside is hollow cylinder, and the cylindric inside left side is equipped with luo bolt and the fixed small-size motor of luo nut, and the right side is equipped with luo bolt and the fixed lithium cell of luo nut, and the pivot and the connecting piece of motor are connected, and the connecting piece downside is for using the drill bit of a plurality of high strength luo bolts, pivot (round pin) and luo nut installation, and the organism right side is equipped with the handle through luo connecing.
The further optimization is that a lithium battery power switch and a rotating speed regulator are arranged on the handle, and the rotating speed of the motor can be regulated according to the hardness degree of rock soil; the lithium battery is of a ZTC61A/ZTV41 model, is in a kettle shape, has a battery capacity of 48V and 12Ah, the rotating speed regulator of the sampler is a common electric vehicle speed regulator, the lithium battery is connected with a lithium battery power switch and a motor through leads, the lithium battery power switch is connected with the rotating speed regulator through leads, and the rotating speed regulator is connected with the motor through leads.
The further optimization is that the shoulder support welded or connected by a bolt and a nut above the machine body can be used for rock and soil sampling perpendicular to the section plane.
The further optimization is that the top end of the drill bit is in a gear shape, the motor works after the power switch is turned on, and the drill bit can be immersed into the rock-soil body by rotating the gear at the top end of the drill bit.
Preferably, the drill bit is connected to the connecting piece by a plurality of high-strength bolts, pivots (pins) and nuts made of steel.
The further optimization is that a detachable support is arranged at a connecting piece on the left side of the machine body, the support is L-shaped and made of steel and is linked with the machine body in a screw connection mode, the L-shaped right angle is linked in a riveting mode, and the part, parallel to the machine body, of the L-shaped support is a foldable umbrella handle, so that the height of the support can be adjusted.
Further optimize is, thicken the wall body of drill bit top gear, make the drill bit get into the ground body in-process, the ground body leaves the hole with the drill bit is inside, and the ground appearance can not hug closely the drill bit inner wall, makes things convenient for the ground appearance to take out, is not equipped with the spring in the drill bit simultaneously, thereby the too big compaction that causes soil of prevention and cure elasticity.
The utility model has the advantages that:
(1) the utility model discloses inside is equipped with the lithium cell, makes the rotatory ground body sample that gets into of drill bit by lithium cell driving motor, does not need to insert indoor power just can the operation, makes the sample more convenient and fast.
(2) The utility model discloses be equipped with speed regulator, can be different according to the position of sample rock, soil, adjust the drill bit rotational speed.
(3) The utility model discloses be equipped with adjustable bracket, can ensure that the sampler gets into the ground body perpendicularly, do not need the second people help to stabilize the organism.
(4) The utility model discloses a be equipped with the lithium cell and be drive power, conveniently carry and can be in the operation everywhere, be equipped with the support, can make things convenient for the drill bit to get into the ground internal portion perpendicularly, make the sample more persuasive, but one person's operation reduces the human cost.
(5) The utility model discloses the drill bit top is the gear form, and thickens the gear wall, does not establish the spring in the drill bit, can prevent that the ground from being compacted, and thicker gear wall makes and gets into the ground body in-process at the drill bit, and ground appearance leaves the hole with the drill bit inner wall, can prevent that ground appearance can't take out.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a circuit diagram of the present invention;
FIG. 5 is a cross-sectional view of the drill of the present invention;
figure 6 is a side view of the present novel drill bit.
In the figure: 1-machine body, 2-connecting piece, 3-drill bit, 4-handle, 5-detachable support, 6-motor, 7-lithium battery, 8-lithium battery power switch, 9-speed regulator, 10-shoulder support and 11-drill bit top gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model discloses a shallow ground sampler in hand-held type karst slope arable land, including organism 1, connecting piece 2, drill bit 3, organism 1 appearance is cylindric, and inside is hollow cylinder, and cylindric inside left side is equipped with the luo bolt and the female small-size motor 6 of fixing of luo, and the right side is equipped with luo bolt and the female lithium cell 7 of fixing of luo, and the pivot of motor 6 is connected with connecting piece 2, and connecting piece 2 downside uses high strength luo bolt, luo nut and round pin installation drill bit 3, and organism 1 right side is equipped with handle 4 through luo connecing.
The utility model discloses in, be equipped with lithium battery switch 8 and speed regulator 9 on the handle 4, can adjust motor 6's rotational speed according to the hardness degree of ground, lithium cell 7 model is ZTC61A ZTV41 shape and is the kettle shape, and the battery capacity is 48V, 12Ah, speed regulator 9 is ordinary electric motor car speed regulator, and lithium cell 7 passes through the wire with lithium battery switch 8, motor 6 and links to each other, and lithium battery switch 8 passes through the wire with speed regulator 9 and links to each other, and speed regulator 9 passes through the wire with motor 6 and links to each other.
In the utility model, the shoulder support 10 welded or connected by the bolt and the nut above the machine body 1 can be used for rock-soil sampling perpendicular to the section plane.
In the utility model, a plurality of high-strength bolts, pivots (pins) and nuts are made of steel, and the drill bit can be connected with the motor rotating shaft.
The utility model discloses in, 3 tops of drill bit are established to the gear form, and have thickened drill bit top gear 11's thickness, and thicker gear makes and gets into the ground body in-process at drill bit 3, and rock soil sample and 3 inner walls of drill bit leave the hole, can prevent that the ground sample can't take out.
The utility model discloses in, use luo to connect the mode and establish a detachable support 5 in 1 left side connecting piece department of organism, detachable support 5 is the L shape, and the material is the steel, uses luo to connect the mode and links with organism 1, "L" right angle department uses riveting mode to link, "L" support is collapsible umbrella stick with 1 parallel part of organism, can realize detachable support 5 height-adjustable festival.
The utility model discloses in, thickening drill bit top gear 12, thicker gear wall make get into the ground body in-process at the drill bit, and the hole is left with the drill bit inner wall to ground appearance, conveniently takes out rock soil appearance, is not equipped with the spring in the drill bit simultaneously, thereby prevents and treats the compaction that elasticity too big caused soil.
The utility model discloses a concrete use:
during operation, be connected drill bit 3 with motor 6 through connecting piece 2, on demountable support 5 and 1 amalgamation of organism, get the native position on the ground section to drill bit 3 vertical alignment, open lithium cell switch 8 on handle 4, make lithium cell 7 driving motor 6 rotate, can adjust the rotational speed of drill bit 3 according to the change on ground layer, can alone take a sample along the ground section after the demountable support 5 of installation, do not need the fixed drill bit 3 perpendicular to ground of second person, shoulder rest 10 can be used to perpendicular to ground section and use when getting native appearance alone or going the rock layer, drill bit 3 through connecting piece 2 connection rotates and gets native, wait that drill bit 3 all immerses in shallow layer ground inside, pack into the crack condition of developing in the glass bottle the same with drill bit 3 internal diameter after extracting out the ground with drill bit 3.
Based on the above, the utility model discloses a be equipped with the lithium cell, need not put through indoor power supply, make open-air sample convenient and fast more, reduced the cost of labor.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a hand-held type karst slope arable land shallow layer ground sampler, its characterized in that, includes organism (1), connecting piece (2), drill bit (3), organism (1) appearance is cylindric, and inside is hollow cylinder, and the inside left side of cylindric is equipped with luo bolt and the fixed small-size motor of luo nut (6), and the right side is equipped with luo bolt and the fixed lithium cell of luo nut (7), and the pivot and the connecting piece (2) of motor (6) are connected, and connecting piece (2) downside is for using drill bit (3) that high strength luo bolt, pivot or round pin, luo nut installed, and organism (1) right side is equipped with handle (4) through luo connecing.
2. The hand-held karst slope farmland shallow rock-soil sampler according to claim 1, characterized in that a lithium battery power switch (8) and a rotating speed regulator (9) are arranged on the handle (4); the lithium battery (7) model is ZTC61A/ZTV41, the shape is kettle shape, battery capacity 48V, 12Ah, speed regulator (9) is ordinary electric motor car speed regulator, lithium battery (7) and lithium battery switch (8), motor (6) pass through the wire and link to each other, lithium battery switch (8) pass through the wire with speed regulator (9) and link to each other, speed regulator (9) pass through the wire with motor (6) and link to each other, organism (1) left side has detachable support (5) of connecting through the luo connecing mode.
3. The hand-held karst slope arable soil shallow rock sampler according to claim 1, characterized in that the shoulder support (10) welded or bolted or screwed above the machine body (1) is used for rock sampling perpendicular to the section plane.
4. The hand-held karst slope farmland shallow rock-soil sampler as claimed in claim 1, characterized in that the head of the drill bit (3) is in the shape of a gear, and after the power is turned on, the gear (11) at the top end of the drill bit is rotated to punch holes on the rock-soil profile and enter the rock-soil body.
5. The hand-held karst slope farmland shallow rock-soil sampler as claimed in claim 4, characterized in that the wall body of the gear (11) at the top end of the drill bit is thickened, so that in the process that the drill bit (3) enters the rock-soil body, the rock-soil body and the inside of the drill bit (3) are provided with pores, and the rock-soil sample cannot be tightly attached to the inner wall of the drill bit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920652752.4U CN210221541U (en) | 2019-05-08 | 2019-05-08 | Hand-held type karst slope arable land shallow layer ground sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920652752.4U CN210221541U (en) | 2019-05-08 | 2019-05-08 | Hand-held type karst slope arable land shallow layer ground sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221541U true CN210221541U (en) | 2020-03-31 |
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ID=69925333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920652752.4U Active CN210221541U (en) | 2019-05-08 | 2019-05-08 | Hand-held type karst slope arable land shallow layer ground sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221541U (en) |
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2019
- 2019-05-08 CN CN201920652752.4U patent/CN210221541U/en active Active
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