CN212903978U

CN212903978U - A river course dykes and dams soil property collection system for wisdom water conservancy

Info

Publication number: CN212903978U
Application number: CN202021846885.4U
Authority: CN
Inventors: 杨上镔; 杨志勇; 覃邈; 向龙
Original assignee: Guangzhou Huashui Ecological Technology Co ltd
Current assignee: Guangzhou Huashui Ecological Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-06
Anticipated expiration: 2030-08-28

Abstract

A river channel dam soil quality acquisition device for intelligent water conservancy comprises an insertion pipe main body, a straight rod and a soil sample acquisition module; the middle part of the lower end of the intubation main body is provided with an auxiliary downhole module, the bottom end inside the intubation main body is provided with a cylinder, the bottom end inside the cylinder is provided with a first reset spring, the top end inside the intubation main body is provided with a guide rod sleeve, the guide rod sleeve is connected with a straight rod in a sliding manner, the straight rod is sleeved with a plurality of sliding round tables at equal intervals, the lower part of the straight rod extends into the cylinder, the lower end of the straight rod is provided with a press block, the lower end of the press block is connected with the first reset; during this device can be swiftly laborsaving inserts dykes and dams soil, through the soil sample collection module of a plurality of co-altitude, can conveniently once only gather the soil sample of the different degree of depth in the same place, it is more accurate to obtain sample information, needn't repeated work, greatly reduced staff's intensity of labour, and this device easy operation, small in size easily carries.

Description

A river course dykes and dams soil property collection system for wisdom water conservancy

Technical Field

The utility model relates to a sample collection equipment technical field especially relates to a river course dykes and dams soil property collection system for wisdom water conservancy.

Background

The collection and processing of soil samples are important prerequisites for the correctness of soil detection data. The collection of representative samples is a prerequisite condition for faithfully reflecting the nutrient condition, mechanical composition, structure and organic matter content of soil, and five-point sampling and three-point sampling methods are generally adopted for sampling. Five-point sampling is also called plum blossom sampling method; the three-point sampling is typically diagonal sampling. Specifically, by adopting which method, the area and the demand of the land parcel can be seen, then the soil detection sample is brought back to a laboratory for accurate analysis, and the large potential safety hazard exists in the water conservancy river dam which may cause loose soil due to long-term water flow scouring, so that regular dam soil sampling analysis is required to ensure the safety of the dam.

At present, current dykes and dams soil property collection system adopts the rig that fetches earth usually, and purchasing cost is high, and the fault rate is high, complex operation, and it is inconvenient to carry, and because mechanical shock etc. lead to destroying great to the soil sample of getting, to the soil sample of the different degree of depth, need repetitive work simultaneously, waste time and energy, intensity of labour is big. For solving above-mentioned problem, provide a river course dykes and dams soil property collection system for wisdom water conservancy in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a river course dykes and dams soil property collection system for wisdom water conservancy, this device can be swiftly laborsaving insert dykes and dams soil, through the soil sample collection module of a plurality of co-altitude, can make things convenient for the soil sample of the disposable different degree of depth of collection in same place, it is more accurate to acquire sample information, needn't the repeated labor, greatly reduced staff's intensity of labour, and this device easy operation, small in size easily carries.

(II) technical scheme

In order to solve the problems, the utility model provides a river dam soil quality acquisition device for intelligent water conservancy, which comprises an insertion pipe main body, a straight rod and a soil sample acquisition module; the middle part of the lower end of the insertion pipe main body is provided with an auxiliary downward drilling module, the bottom end inside the insertion pipe main body is provided with a cylinder, the bottom end inside the cylinder is provided with a first reset spring, the top end inside the insertion pipe main body is provided with a guide rod sleeve, the guide rod sleeve is connected with a straight rod in a sliding mode, a plurality of sliding round tables are sleeved on the straight rod at equal intervals, the lower portion of the straight rod extends into the cylinder, the lower end of the straight rod is provided with a press block, the lower end of the press block is connected with the first reset spring, the upper end of the straight rod penetrates through the insertion pipe main body and is connected with an annular handle, the annular handle is;

a soil sample collection module is connected in each rectangular through groove in a sliding manner; soil sample collection module includes the rectangular pole, the sample hole groove, second reset spring and spacing ring, and every rectangular pole is close to straight-bar one end and all extends to the intubate main part in, and the rectangular pole is close to straight-bar one end and all supports and lean on the slip round platform, and every rectangular pole is close to straight-bar one end and all is the hemisphere, and the straight-bar one end is kept away from to the rectangular pole all is provided with the sample hole groove, and the rectangular pole is close to straight-bar one side and all overlaps and be equipped with the spacing ring, and the rectangular.

Preferably, supplementary module of driling includes solid fixed cylinder, motor, rotation axis and auger bit, and solid fixed cylinder welds in intubate main part lower extreme, and the solid fixed cylinder lower part is provided with the bearing frame, and this bearing frame rotates and is connected with the rotation axis, and the rotation axis lower extreme is connected with auger bit, and the inside motor that is provided with of solid fixed cylinder, motor pass through the shaft coupling drive and connect the rotation axis.

Preferably, the lower part of each sliding round platform is in a round platform shape, and the upper part of each sliding round platform is provided with a limiting block.

Preferably, intubate main part global upper left side and upper right side all are provided with the depression bar, and every depression bar middle part all overlaps and is equipped with the second antiskid cover.

Preferably, one end of the second return spring is connected with the cannula main body, and the other end of the second return spring is connected with the limiting ring.

The above technical scheme of the utility model has following profitable technological effect: when the device works, the auxiliary drilling module is driven to press downwards by holding the pressure rod, at the moment, the motor drives the spiral drill bit to rotate and move downwards to open the way through the rotating shaft, so that the device can more conveniently penetrate into a river bank dam, and is labor-saving, after most of the main body of the insertion pipe is embedded into dam soil, the straight rod and the sliding round platform are driven to move downwards along the guide rod sleeve by pressing the annular handle, the first anti-slip sleeve and the second anti-slip sleeve can effectively prevent slipping, the sliding round platform is driven to move downwards to contact with the rectangular rod, and the rectangular rod is slowly driven to be ejected out of the main body of the insertion pipe along the rectangular through groove, sample soil enters the sampling hole groove, after sampling, the annular handle is loosened, the straight rod is driven to reset by the first reset spring, the rectangular rod is driven to reset by the second reset spring, the next work is facilitated, the soil sample acquisition modules with different heights can facilitate the, technical analysis is carried out in the later stage of being convenient for, needn't carry out the sample work according to the different degree of depth repetition simultaneously, staff's intensity of labour greatly reduced, and this device easy operation, small in size easily carries.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram that is used for the river course dykes and dams soil property collection system of wisdom water conservancy.

Fig. 2 is the utility model provides a enlargements that is arranged in wisdom hydraulic river dykes and dams soil property collection device A.

Reference numerals: 1. a cannula body; 2. an auxiliary drill-down module; 3. a cylinder; 4. a first return spring; 5. a guide rod sleeve; 6. a straight rod; 7. briquetting; 8. a sliding circular table; 9. a limiting block; 10. an annular grip; 11. a first anti-slip cover; 12. a pressure lever; 13. a second anti-slip sleeve; 14. a rectangular through groove; 15. a soil sample collection module; 201. a fixed cylinder; 202. a motor; 203. a rotating shaft; 204. a helical drill bit; a rectangular bar; 1502. a sampling hole groove; 1504. a second return spring; 1505. a limit ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a river dam soil collection device for intelligent water conservancy, which comprises an insertion tube main body 1, a straight rod 6 and a soil sample collection module 15; the middle part of the lower end of the cannula main body 1 is provided with an auxiliary drilling module 2, the auxiliary drilling module 2 comprises a fixed cylinder 201, a motor 202, a rotating shaft 203 and a spiral drill bit 204, the fixed cylinder 201 is welded at the lower end of the cannula main body 1, the lower part of the fixed cylinder 201 is provided with a bearing seat, the bearing seat is rotatably connected with the rotating shaft 203, the lower end of the rotating shaft 203 is connected with the spiral drill bit 204, the motor 202 is arranged in the fixed cylinder 201, and the motor 202 is connected with the rotating shaft 203; a cylinder 3 is arranged at the bottom end inside the cannula main body 1, a first return spring 4 is arranged at the bottom end inside the cylinder 3, and a guide rod sleeve 5 is arranged at the top end inside the cannula main body 1;

the guide rod sleeve 5 is connected with a straight rod 6 in a sliding mode, a plurality of sliding round tables 8 are sleeved on the straight rod 6 at equal intervals, the lower portions of the sliding round tables 8 are in a round table shape, a limiting block 9 is arranged on the upper portion of each sliding round table 8, the lower portion of the straight rod 6 extends into the cylinder 3, a pressing block 7 is arranged at the lower end of the straight rod 6, the lower end of the pressing block 7 is connected with a first reset spring 4, the upper end of the straight rod 6 penetrates through the insertion tube main body 1 and is connected with an annular handle 10, the annular handle 10 is located on the upper side of the insertion tube main body 1, a first anti-skidding sleeve 11 is sleeved on the upper portion of the annular handle 10, pressing; a plurality of rectangular through grooves 14 are linearly and equidistantly arranged on the left side and the right side of the circumferential surface of each cannula main body 1;

a soil sample collection module 15 is connected in each rectangular through groove 14 in a sliding manner; the soil sample collection module 15 comprises a rectangular rod 1501, a sampling hole groove 1502, a second reset spring 1504 and a limiting ring 1505, one end, close to the straight rod 6, of each rectangular rod 1501 extends into the intubation body 1, one end, close to the straight rod 6, of each rectangular rod 1501 abuts against the sliding circular truncated cone 8, one end, close to the straight rod 6, of each rectangular rod 1501 is hemispherical, one end, far away from the straight rod 6, of each rectangular rod 1501 is provided with the sampling hole groove 1502, one side, close to the straight rod 6, of each rectangular rod 1501 is sleeved with the limiting ring 1505, the middle of each rectangular rod 1501 is sleeved with the second reset spring 1504, one end of each second reset spring 1504 is connected with the intubation body 1, and the other end of;

when the utility model works, the utility power or the vehicle-mounted battery jar is connected, the auxiliary drilling module 2 is driven to press down by holding the pressure lever 12, the motor 202 drives the auger bit 204 to rotate and open the channel through the rotating shaft 203, the soil is not taken out at the moment, only the auger bit moves down, the strength is saved, the soil is prevented from being mixed and loosened when the traditional screw blade takes out the soil, so that the device can more conveniently and deeply enter into the river bank and the dam, after most of the inserting pipe main body 1 is buried in the dam soil, the straight rod 6 and the sliding circular truncated cone 8 are driven to move downwards along the guide rod sleeve 5 by pressing the annular grip 10, the sliding circular truncated cone 8 is driven to move downwards to contact with the rectangular rod 1501, the rectangular rod 1501 slowly moves downwards and outwards along the inclined plane at the lower part of the movable circular truncated cone 8, then the rectangular rod 1501 is slowly driven to eject out of the insertion tube main body 1 along the rectangular through groove 14, sample soil enters the sampling hole groove 1502, and the first anti-skid sleeve 11 and the second anti-skid sleeve 13 can effectively prevent skid;

after the sample, loosen annular handle 10, first reset spring 4 drives straight-bar 6 and resets, second reset spring 1504 drives rectangular rod 1501 and resets, the work of next time of being convenient for, the soil sample collection module 15 of co-altitude, can make things convenient for the soil sample of the disposable different degree of depth of gathering in same place, it is more accurate to acquire sample information, the later stage of being convenient for carries out technical analysis, needn't carry out the sample work according to the different degree of depth is repeated simultaneously, staff's intensity of labour greatly reduced, and this device easy operation, small in size, and easily carry.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A river channel dam soil quality acquisition device for intelligent water conservancy is characterized by comprising an insertion pipe main body (1), a straight rod (6) and a soil sample acquisition module (15); the middle part of the lower end of the intubation main body (1) is provided with an auxiliary drill-down module (2), the bottom inside the intubation main body (1) is provided with a cylinder (3), the bottom inside the cylinder (3) is provided with a first reset spring (4), the top inside the intubation main body (1) is provided with a guide rod sleeve (5), the guide rod sleeve (5) is connected with a straight rod (6) in a sliding manner, a plurality of sliding round tables (8) are sleeved on the straight rod (6) at equal intervals, the lower part of the straight rod (6) extends into the cylinder (3), the lower end of the straight rod (6) is provided with a pressing block (7), the lower end of the pressing block (7) is connected with the first reset spring (, the pipe joint is connected with an annular grip (10), the annular grip (10) is positioned on the upper side of the pipe main body (1), a first anti-skidding sleeve (11) is sleeved on the upper part of the annular grip (10), and a plurality of rectangular through grooves (14) are linearly arranged on the left side and the right side of the circumferential surface of each pipe main body (1) at equal intervals;

a soil sample collection module (15) is connected in each rectangular through groove (14) in a sliding manner; soil sample collection module (15) includes rectangular rod (1501), sample hole groove (1502), second reset spring (1504) and spacing ring (1505), every rectangular rod (1501) is close to in straight-bar (6) one end all extends to intubate main part (1), rectangular rod (1501) is close to straight-bar (6) one end and all leans on slip round platform (8), every rectangular rod (1501) is close to straight-bar (6) one end and all is the hemisphere, straight-bar (6) one end is kept away from in rectangular rod (1501) and all is provided with sample hole groove (1502), rectangular rod (1501) are close to straight-bar (6) one side and all overlap and are equipped with spacing ring (1505), rectangular rod (1501) middle part all overlaps and is equipped with second reset spring (1504).

2. The river channel dam soil collecting device for intelligent water conservancy according to claim 1, wherein the auxiliary downward drilling module (2) comprises a fixed cylinder (201), a motor (202), a rotating shaft (203) and a spiral drill bit (204), the fixed cylinder (201) is welded at the lower end of the insertion pipe main body (1), a bearing seat is arranged at the lower part of the fixed cylinder (201), the bearing seat is rotatably connected with the rotating shaft (203), the spiral drill bit (204) is connected at the lower end of the rotating shaft (203), the motor (202) is arranged in the fixed cylinder (201), and the motor (202) is connected with the rotating shaft (203) through a coupling drive.

3. The river dam soil collection device for intelligent water conservancy according to claim 1, wherein the lower portion of the sliding circular table (8) is circular table shaped, and a limit block (9) is arranged on the upper portion of each sliding circular table (8).

4. The river channel dam soil collecting device for intelligent water conservancy as claimed in claim 1, wherein the left upper side and the right upper side of the peripheral surface of the pipe insertion main body (1) are provided with pressure rods (12), and the middle part of each pressure rod (12) is sleeved with a second anti-skid sleeve (13).

5. The riverway dam soil collection device for intelligent water conservancy project according to claim 1, wherein one end of the second return spring (1504) is connected with the cannula main body (1), and the other end of the second return spring (1504) is connected with the limit ring (1505).