CN215726944U - Portable soil stratified sampling soil drill for engineering geology - Google Patents

Portable soil stratified sampling soil drill for engineering geology Download PDF

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Publication number
CN215726944U
CN215726944U CN202122005763.3U CN202122005763U CN215726944U CN 215726944 U CN215726944 U CN 215726944U CN 202122005763 U CN202122005763 U CN 202122005763U CN 215726944 U CN215726944 U CN 215726944U
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fixed
motor
sampling
shell
plate
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李毅翔
卢跃
吴建兵
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  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The utility model provides a portable soil layered sampling soil drill for engineering geology, which relates to the technical field of soil drills and comprises a shell, wherein a guide mechanism is fixed at the top of the shell, and a sampling mechanism is arranged in the shell. The guide mechanism comprises a supporting plate, four arc-shaped plates are fixed at the bottom of the supporting plate, a connecting plate is fixed between the bottoms of the four arc-shaped plates, the bottom of the connecting plate is fixedly connected with the top of the shell, and a protective shell is fixed at the top of the supporting plate. Through setting up guide mechanism, when the earth bores and carries out the during operation, at first start first motor, first motor carries out the during operation, make the guide drill bit rotate, and then can drive follow-up structure and remove to the underground slowly, drive the guide drill bit through adopting first motor and carry out work, thereby can the physical power that greatly reduced sampling work consumed, and then improve the result of use of earth bores, through setting up the arc, the whole length of device receives the length of arc and changes, length through the arc is different, the realization is adjusted the length of earth bores, and simultaneously, use the protecting crust to play guard work to first motor, improve the security of first motor.

Description

Portable soil stratified sampling soil drill for engineering geology
Technical Field
The utility model relates to the technical field of soil drills, in particular to a portable soil layered sampling soil drill for engineering geology.
Background
The soil drill usually has a T type handle to cooperate a core bit to constitute, and many in soil sampling process, carry out sampling work to soil, meet different soil texture usually, for example: clay, loam, sand and peat soil can select suitable drill bit according to different soil texture in order to reach better sampling effect.
When using portable engineering geology to bore with soil layering sampling soil, traditional soil auger adopts personnel to exert pressure for manual soil auger more, carries out the sampling work, because the user of service exerts force to comparatively consume personnel physical power, when meetting comparatively hard soil simultaneously, personnel can't adopt the work smoothly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, most of traditional coating drills are manually applied by soil drills to perform sampling work, the physical strength of workers is consumed due to the fact that the workers apply force, and meanwhile, when hard soil is met, the workers cannot perform the sampling work smoothly, and provides a portable soil layered sampling soil drill for engineering geology.
In order to achieve the purpose, the utility model adopts the following technical scheme: a portable soil stratified sampling soil drill for engineering geology comprises a shell, wherein a guide mechanism is fixed at the top of the shell, and a sampling mechanism is arranged inside the shell;
the guiding mechanism comprises a supporting plate, four arc-shaped plates are fixed to the bottom of the supporting plate, a connecting plate is fixed between the bottoms of the arc-shaped plates, the bottom of the connecting plate is fixedly connected with the top of the shell, a protective shell is fixed to the top of the supporting plate, two handles are fixed to the outer surfaces of the two sides of the protective shell, a first motor is fixed to the center of the top of the supporting plate, an output shaft of the first motor rotates to penetrate through the bottom of the connecting plate, a rotating shaft is fixedly connected with the output shaft of the first motor, the bottom of the rotating shaft rotates to penetrate through the outer portion of the shell, and a guiding drill bit is fixed to the bottom of the rotating shaft.
Preferably, the sampling mechanism includes the limiting plate, the surface of limiting plate and the inner wall fixed connection of casing, the surface of pivot is rotated the cover and is equipped with the rotor plate, the bottom cover of rotor plate is equipped with first belt pulley.
Preferably, the bottom of limiting plate is fixed with the second motor, the output shaft cover of second motor is equipped with the second belt pulley.
Preferably, the second belt pulley is in transmission connection with the first belt pulley through a belt pulley, and the outer surface of the rotating plate is rotatably connected with four connecting rods.
Preferably, the four connecting rods are divided into two groups, and a sampling box is rotatably connected between one end of each two connecting rods.
Preferably, the outer surfaces of the two opposite sides of the sampling boxes penetrate through the shell in a sliding mode, and the inner surface wall of one side of each of the two sampling boxes is fixed with a partition plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, by arranging the guide mechanism, when the earth drill works, the first motor is started firstly, when the first motor works, the guide drill bit is enabled to rotate, so that a subsequent structure can be driven to slowly move to the underground, and the guide drill bit is driven to work by adopting the first motor, so that physical power consumed by sampling work can be greatly reduced, and the use effect of the earth drill is further improved.
2. According to the soil sampler, the sampling mechanism is adopted, when sampling is carried out, the second motor is started firstly, so that the rotating plate rotates, the connecting rod can be driven to rotate when the rotating plate rotates, the sampling box is driven to move left and right, sampling work on soil is realized when the sampling box moves, then the guiding mechanism is reversely started to take out a soil drill, sampling work is completed, storage work on soil in different areas is realized by matching with the use of the partition plate, layered sampling work is realized, and convenience is brought to personnel to detect soil in different depths.
Drawings
FIG. 1 is a schematic perspective view of a portable soil stratified sampling earth drill for engineering geology according to the present invention;
FIG. 2 is a schematic view of an elevational sectional perspective of the portable soil stratified sampling earth drill for engineering geology according to the present invention;
FIG. 3 is a schematic view of a top cross-sectional perspective structure of a portable soil stratified sampling earth drill for engineering geology, according to the present invention;
fig. 4 is a partially enlarged view of the area a in fig. 2 of the portable soil stratified sampling earth drill for engineering geology.
Illustration of the drawings: 1. a housing; 2. a guide mechanism; 201. a support plate; 202. an arc-shaped plate; 203. a connecting plate; 204. a protective shell; 205. a handle; 206. a first motor; 207. a rotating shaft; 208. a pilot bit; 3. a sampling mechanism; 301. a limiting plate; 302. a rotating plate; 303. a first pulley; 304. a second motor; 305. a second pulley; 306. a connecting rod; 307. a sample cartridge; 308. a separator.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 4, the utility model provides a portable soil stratified sampling earth drill for engineering geology, which comprises a shell 1, wherein a guide mechanism 2 is fixed on the top of the shell 1, and a sampling mechanism 3 is arranged inside the shell 1.
The specific arrangement and function of the guide means 2 and the sampling means 3 will be described in detail below.
As shown in fig. 1 to 4, the guiding mechanism 2 includes a supporting plate 201, four arc plates 202 are fixed at the bottom of the supporting plate 201, a connecting plate 203 is fixed between the bottoms of the four arc plates 202, the bottom of the connecting plate 203 is fixedly connected with the top of the housing 1, a protective shell 204 is fixed at the top of the supporting plate 201, two handles 205 are fixed on the outer surfaces of two sides of the protective shell 204, a first motor 206 is fixed at the center of the top of the supporting plate 201, an output shaft of the first motor 206 rotates to penetrate through the bottom of the connecting plate 203, a rotating shaft 207 is fixedly connected with an output shaft of the first motor 206, the bottom end of the rotating shaft 207 rotates to penetrate through the outside of the housing 1, and a guiding drill 208 is fixed at the bottom of the rotating shaft 207.
The whole guiding mechanism 2 has the effects that by arranging the guiding mechanism 2, when the earth drill works, the first motor 206 is started at first, when the first motor 206 works, the rotating shaft 207 is driven to rotate, and then the guiding drill bit 208 is driven to rotate, because the outer surface of the guiding drill bit 208 is of a threaded structure, when the guiding drill bit 208 works, a follow-up structure can be driven to slowly move to the underground, the first motor 206 is adopted to drive the guiding drill bit 208 to work, so that physical power consumed by sampling work can be greatly reduced, and the using effect of the earth drill is improved, by arranging the arc plate 202, the whole length of the device is changed by the length of the arc plate 202, the length of the earth drill is adjusted by virtue of different lengths of the arc plate 202, meanwhile, the protective shell 204 is used for protecting the first motor 206, and the safety of the first motor 206 is improved, wherein the first motor 206 is model SM 42P-456B.
As shown in fig. 1-4, the sampling mechanism 3 includes a limiting plate 301, the outer surface of the limiting plate 301 is fixedly connected with the inner wall of the housing 1, the outer surface of the rotating shaft 207 is rotatably sleeved with a rotating plate 302, the bottom of the rotating plate 302 is sleeved with a first belt pulley 303, the bottom of the limiting plate 301 is fixed with a second motor 304, the output shaft of the second motor 304 is sleeved with a second belt pulley 305, the second belt pulley 305 is connected with the first belt pulley 303 through belt pulley transmission, the outer surface of the rotating plate 302 is rotatably connected with four connecting rods 306, the four connecting rods 306 are divided into two groups, and a sampling box 307 is rotatably connected between one end of each group of the two connecting rods 306, the outer surface of one side of each group of the two sampling boxes 307 slides through the outside of the housing 1, and a partition plate 308 is fixed on the inner surface wall of one side of the two sampling boxes 307.
The effect that its whole sampling mechanism 3 reaches does, adopt sampling mechanism 3 through the setting, when carrying out the sample work, at first start second motor 304, second motor 304 drives second belt pulley 305 and rotates, and then drive first belt pulley 303 and rotate, realize that rotor plate 302 rotates, when rotor plate 302 rotates, can drive connecting rod 306 and rotate, thereby realize driving sample box 307 and remove left and right work, when sample box 307 removes, realize carrying out the sample work to soil, later reverse start guide mechanism 2 takes out the soil brill, accomplish the sample work, the cooperation uses baffle 308 to realize carrying out save work to the soil in different regions, realize layering sample work, the personnel of being convenient for detect the soil of the different degree of depth, wherein second motor 304 adopts the YL model.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims (6)

1. The utility model provides a portable engineering geology is with soil stratified sampling soil drill, includes casing (1), its characterized in that: a guide mechanism (2) is fixed at the top of the shell (1), and a sampling mechanism (3) is arranged in the shell (1);
the guide mechanism (2) comprises a support plate (201), four arc-shaped plates (202) are fixed at the bottom of the support plate (201), a connecting plate (203) is fixed between the bottoms of the four arc-shaped plates (202), the bottom of the connecting plate (203) is fixedly connected with the top of the shell (1), the top of the supporting plate (201) is fixed with a protective shell (204), two handles (205) are fixed on the outer surfaces of two sides of the protective shell (204), a first motor (206) is fixed at the center of the top of the supporting plate (201), the output shaft of the first motor (206) rotates to penetrate to the bottom of the connecting plate (203), an output shaft of the first motor (206) is fixedly connected with a rotating shaft (207), the bottom end of the rotating shaft (207) rotates to penetrate through the outside of the shell (1), and a guide drill bit (208) is fixed at the bottom of the rotating shaft (207).
2. The portable soil stratified sampling earth drill for engineering geology according to claim 1, characterized in that: sampling mechanism (3) are including limiting plate (301), the surface of limiting plate (301) and the inner wall fixed connection of casing (1), the surface of pivot (207) is rotated the cover and is equipped with rotor plate (302), the bottom cover of rotor plate (302) is equipped with first belt pulley (303).
3. The portable soil stratified sampling earth drill for engineering geology according to claim 2, characterized in that: the bottom of limiting plate (301) is fixed with second motor (304), the output shaft cover of second motor (304) is equipped with second belt pulley (305).
4. The portable soil stratified sampling earth drill for engineering geology according to claim 3, characterized in that: the second belt pulley (305) is in transmission connection with the first belt pulley (303) through a belt pulley, and the outer surface of the rotating plate (302) is rotatably connected with four connecting rods (306).
5. The portable soil stratified sampling earth drill for engineering geology of claim 4, characterized in that: the four connecting rods (306) are divided into two groups, and a sampling box (307) is rotatably connected between one end of each group of two connecting rods (306).
6. The portable soil stratified sampling earth drill for engineering geology of claim 5, characterized in that: the outer surfaces of the two opposite sides of the sampling boxes (307) are all slidably penetrated to the outside of the shell (1), and the inner surface walls of the two opposite sides of the sampling boxes (307) are all fixed with a partition plate (308).
CN202122005763.3U 2021-08-25 2021-08-25 Portable soil stratified sampling soil drill for engineering geology Active CN215726944U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122005763.3U CN215726944U (en) 2021-08-25 2021-08-25 Portable soil stratified sampling soil drill for engineering geology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122005763.3U CN215726944U (en) 2021-08-25 2021-08-25 Portable soil stratified sampling soil drill for engineering geology

Publications (1)

Publication Number Publication Date
CN215726944U true CN215726944U (en) 2022-02-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122005763.3U Active CN215726944U (en) 2021-08-25 2021-08-25 Portable soil stratified sampling soil drill for engineering geology

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CN (1) CN215726944U (en)

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