CN215811769U

CN215811769U - Sampler for ecological environment geological survey

Info

Publication number: CN215811769U
Application number: CN202122446197.XU
Authority: CN
Inventors: 游思琴; 陈杰; ***; 李振嵩; 吉彬彬
Original assignee: China Water Resources Pearl River Planning Surverying & Designing Co ltd
Current assignee: China Water Resources Pearl River Planning Surverying & Designing Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-11
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an ecological environment geological survey sampler, which comprises a sampling cylinder and a hydraulic sampling head, wherein the sampling cylinder is arranged at the top end of an upper connecting plate, a hydraulic instrument is arranged in the sampling cylinder, one end of the hydraulic instrument is provided with a hydraulic lifting rod, the other end of the hydraulic lifting rod is provided with a motor control chamber, a driving motor is arranged in the motor control chamber, one end of the driving motor is rotatably connected with a threaded rod, the other end of the threaded rod is provided with a survey rotating head, the top end of the sampling cylinder is provided with a suction pump, the hydraulic lifting rod can drive the motor control chamber at one end to move so as to drive the survey rotating movement, when the device is in a rock soil environment, the device performs sampling through rotating survey rotation, when the device is in a soft soil environment, the device utilizes the arranged suction pump to sample soil through a suction hose arranged at one end, in this way, the application range of the device can be greatly expanded.

Description

Sampler for ecological environment geological survey

Technical Field

The utility model relates to the technical field of geological exploration, in particular to a sampler for geological exploration of an ecological environment.

Background

The geological engineering field is based on natural science and earth science as theory, engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering are taken as main objects, geology, geophysical and geochemical technology, mathematical geological method and the like are taken as means, and the geological engineering field serving national economic construction is a leading engineering field.

At present there is certain defect in the geology reconnaissance sampler that uses in the geology reconnaissance when using, for example, at the in-process of sample, the sampler rocks easily, probably lead to leading to the fact certain influence to the reconnaissance result, also can lead to can not be fine provide stable sampling condition for the sampler, can not be fine collect soil fast, and simultaneously, the geology reconnaissance sampler among the prior art can't carry out good performance when the sample of carrying out soft soil, this application scope that has seriously influenced current geology reconnaissance sampler, in order to solve these problems, we provide an ecological environment geology reconnaissance sampler.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the sampling process, a sampler is easy to shake, possibly causes certain influence on a survey result, can not well provide stable sampling conditions for the sampler, and can not well collect soil quickly, and meanwhile, a geological survey sampler in the prior art can not perform good exertion during sampling of soft soil, so that the application range of the existing geological survey sampler is seriously influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ecological environment geology reconnaissance sampler, includes sampler barrel and hydraulic pressure sampling head, the sampler barrel sets up on the upper junction plate top, the inside hydraulic pressure appearance that is provided with of sampler barrel, hydraulic pressure appearance one end is provided with the hydraulic pressure lifter, the hydraulic pressure lifter other end is provided with the motor control room, the motor control room other end is provided with the hydraulic pressure sampling head, the inside driving motor that is provided with of motor control room, driving motor one end is rotated and is connected with the threaded rod, the threaded rod other end is provided with the reconnaissance turn-around, the reconnaissance turn-around sets up inside the hydraulic pressure sampling head, the sampler barrel top is provided with the suction pump, the suction pump top is provided with the shunt tubes, the equal fixedly connected with soft soil collecting pipe in shunt tubes both sides.

Preferably, a transfer device is arranged between the suction pump and the shunt tube, a conveying pipe is arranged at the other end of the suction pump, and the conveying pipe is arranged inside the sampling cylinder.

Preferably, a suction hose is arranged inside the conveying pipe, and a bearing is arranged at the interface of the suction hose and the suction pump.

Preferably, a fixing plate is arranged outside the hydraulic instrument and fixedly connected inside the sampling tube.

Preferably, the inside sample chamber that is provided with of hydraulic pressure sample head, the reconnaissance is turned round the setting and is being taken a sample intracavity portion, the hydraulic pressure sample head top is provided with small-size test tube, small-size test tube is provided with a plurality of.

Preferably, the bottom of the upper connecting plate is provided with a lower connecting plate, support columns are arranged between the upper connecting plate and the lower connecting plate, and the number of the support columns is four.

Preferably, a sampling port is arranged in the lower connecting plate, and the diameter of the sampling port is larger than that of the hydraulic sampling head.

Compared with the prior art, the utility model provides an ecological environment geological survey sampler, which has the following beneficial effects:

1. according to the utility model, the upper connecting plate is arranged, so that stability can be provided for the geological sampling device, when the geological prospecting sampling device is used for sampling soil, the support column arranged between the upper connecting plate and the lower connecting plate can be utilized to ensure that the hydraulic sampling head arranged between the upper connecting plate and the lower connecting plate can keep the stability during sampling, so that the hydraulic sampling head can accurately sample the soil on the ground through the sampling port, and the ecological environment soil can be effectively researched and sampled in this way;

2. according to the utility model, through the arranged hydraulic sampling head, the sampling process of ecological environment soil can be accelerated, when the device is used, the internal driving motor of the motor control chamber can be used for driving the threaded rod to rotate, so that the investigation rotary head fixedly connected with one end of the threaded rod is driven to rotate, the rotation of the investigation rotary head and the soil turning lines arranged outside the investigation rotary head can be used for effectively turning over ground soil, so that the soil enters the sampling cavity, and whether the sampling cavity is full or not and the full sample is collected can be observed through the small test tube arranged at the top end of the sampling hydraulic sampling head;

3. the device can perform sampling work in a soft soil environment through the arranged sampling cylinder, when the device is used, the hydraulic instrument is arranged in the sampling cylinder, the movement of the hydraulic lifting rod can be controlled, the motor control chamber at one end can be driven to move through the movement of the hydraulic lifting rod, so that investigation is driven to rotate and move, when the device is in a rock soil environment, the device performs sampling through rotation investigation, when the device is in the soft soil environment, the suction pump is arranged, soil is sampled through the suction hose arranged at one end, and through the mode, the application range of the device can be greatly expanded.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

FIG. 1 is a schematic structural diagram of an eco-geological survey sampler according to the present invention;

FIG. 2 is a front view of an eco-geological survey sampler according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of a sampling cylinder in the geological exploration sampler for ecological environment according to the present invention;

FIG. 4 is a cross-sectional view of a hydraulic sampling head in the geological exploration sampler for ecological environment according to the present invention;

fig. 5 is a schematic structural diagram of a survey rotary head in the ecological environment geological survey sampler provided by the utility model.

Description of the reference numerals

1. A sampling tube; 2. a hydraulic sampling head; 3. an upper connecting plate; 4. a support pillar; 5. a lower connecting plate; 6. a sampling port; 7. a soft soil collecting pipe; 8. a suction pump; 9. a small test tube; 10. a transfer device; 11. a shunt tube; 12. a delivery pipe; 13. a fixing plate; 14. a hydraulic gauge; 15. a hydraulic lifting rod; 16. a suction hose; 17. a motor control room; 18. a drive motor; 19. a threaded rod; 20. surveying and turning; 21. a sampling cavity; 22. and a bearing.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an ecological environment geology reconnaissance sampler, including sampler barrel 1 and hydraulic pressure sampling head 2, sampler barrel 1 sets up on 3 tops of upper junction plate, 1 inside hydraulic pressure appearance 14 that is provided with of sampler barrel, 14 one end of hydraulic pressure appearance is provided with hydraulic pressure lifter 15, the 15 other ends of hydraulic pressure lifter are provided with motor control room 17, the 17 other ends of motor control room are provided with hydraulic pressure sampling head 2, motor control room 17 is inside to be provided with driving

motor

18, 18 one end of driving motor is rotated and is connected with threaded rod 19, the 19 other ends of threaded rod are provided with reconnaissance turn 20, reconnaissance turn 20 sets up inside hydraulic

pressure sampling head

2, 1 top of sampler barrel is provided with suction pump 8, suction pump 8 top is provided with shunt tubes 11, the soft soil collecting pipe 7 of the equal fixedly connected with in shunt tubes 11 both sides.

In the present invention, it is preferable that a relay device 10 is provided between the suction pump 8 and the shunt tube 11, the other end of the suction pump 8 is provided with a delivery tube 12, and the delivery tube 12 is provided inside the sampling tube 1.

In the present invention, it is preferable that the suction hose 16 is provided inside the delivery pipe 12, and a bearing 22 is provided at a joint between the suction hose 16 and the suction pump 8.

In the present invention, preferably, a fixing plate 13 is provided outside the hydraulic gauge 14, and the fixing plate 13 is fixedly connected to the inside of the sampling tube 1.

In the utility model, preferably, a sampling cavity 21 is arranged in the hydraulic sampling head 2, the investigation rotating head 20 is arranged in the sampling cavity 21, the top end of the hydraulic sampling head 2 is provided with a plurality of small test tubes 9, and the small test tubes 9 are arranged.

In the utility model, preferably, the bottom of the upper connecting plate 3 is provided with a lower connecting plate 5, four support columns 4 are arranged between the upper connecting plate 3 and the lower connecting plate 5, and the number of the support columns 4 is four.

In the present invention, preferably, the sampling port 6 is provided inside the lower connection plate 5, and the diameter of the sampling port 6 is larger than that of the hydraulic sampling head 2.

The working principle and the using process of the utility model are as follows: when the device is used, the stability can be provided for the geological sampling device through the arranged upper connecting plate 3, when the geological exploration sampling device carries out soil sampling, the support column 4 arranged between the upper connecting plate 3 and the lower connecting plate 5 can be utilized to ensure that the hydraulic sampling head 2 arranged between the upper connecting plate 3 and the lower connecting plate 5 can keep the stability during sampling, so that the hydraulic sampling head 2 can accurately sample the ground soil through the sampling port 6, the ecological environment soil can be effectively explored and sampled by utilizing the mode, the drive motor 18 in the motor control room 17 can drive the threaded rod 19 to rotate, the exploration rotating head 20 fixedly connected with one end of the threaded rod 19 is further driven to rotate, the soil turning lines arranged outside the exploration rotating head 20 and the exploration rotating head 20 are utilized to effectively turn the ground soil, and the soil enters the sampling cavity 21, utilize the small-size test tube 9 that 2 tops of hydraulic pressure sampling head set up, can observe whether the full sample has been gathered to sample chamber 21 inside, through this kind of mode, the collection sample that can be quick, and simultaneously, also can avoid gathering the too much problem of sample quantity, utilize 1 inside hydraulic pressure appearance 14 that is provided with of sampling tube, can control the removal of hydraulic pressure lifter 15, through the removal of hydraulic pressure lifter 15, can drive the 17 removals in motor control room of one end, thereby drive reconnaissance bull 20 and remove, when the device is in rock soil environment, take a sample through rotating reconnaissance bull 20, when the device is in soft soil environment, utilize the suction pump 8 of setting, 16 samples soil through the suction hose that one end set up, through this kind of mode, the application scope of expansion device that can be very big.

The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications can be made to the technical solution of the utility model, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the utility model, and all fall within the scope of the utility model.

Claims

1. The utility model provides an ecological environment geology reconnaissance sampler, includes sampler barrel (1) and hydraulic pressure sampling head (2), its characterized in that: the sampling cylinder (1) is arranged at the top end of the upper connecting plate (3), a hydraulic instrument (14) is arranged in the sampling cylinder (1), one end of the hydraulic instrument (14) is provided with a hydraulic lifting rod (15), the other end of the hydraulic lifting rod (15) is provided with a motor control chamber (17), the other end of the motor control chamber (17) is provided with a hydraulic sampling head (2), a driving motor (18) is arranged in the motor control chamber (17), one end of the driving motor (18) is rotationally connected with a threaded rod (19), the other end of the threaded rod (19) is provided with a surveying rotary head (20), the investigation rotary head (20) is arranged inside the hydraulic sampling head (2), the top end of the sampling cylinder (1) is provided with a suction pump (8), a shunt pipe (11) is arranged at the top end of the suction pump (8), and soft soil collecting pipes (7) are fixedly connected to the two sides of the shunt pipe (11).

2. The eco-geological survey sampler according to claim 1, wherein a transfer device (10) is arranged between the suction pump (8) and the shunt tube (11), the other end of the suction pump (8) is provided with a delivery tube (12), and the delivery tube (12) is arranged inside the sampling cylinder (1).

3. The eco-geological survey sampler according to claim 2, wherein said transport pipe (12) is internally provided with a suction hose (16), and a bearing (22) is provided at the interface of said suction hose (16) and a suction pump (8).

4. The eco-geological survey sampler according to claim 1, wherein a fixing plate (13) is arranged outside the hydraulic gauge (14), and the fixing plate (13) is fixedly connected inside the sampling tube (1).

5. The eco-geological survey sampler according to claim 1, wherein said hydraulic sampling head (2) is internally provided with a sampling cavity (21), said survey rotor (20) is arranged inside said sampling cavity (21), said hydraulic sampling head (2) is provided with a small test tube (9) at the top end, said small test tube (9) is provided with a plurality of.

6. The eco-geological survey sampler according to claim 1, wherein a lower connecting plate (5) is arranged at the bottom of the upper connecting plate (3), and four support columns (4) are arranged between the upper connecting plate (3) and the lower connecting plate (5).

7. The eco-geological survey sampler according to claim 6, wherein said lower connecting plate (5) is internally provided with a sampling port (6), said sampling port (6) having a diameter greater than the diameter of the hydraulic sampling head (2).