CN212844420U

CN212844420U - Hydraulic ring geological survey sampling equipment

Info

Publication number: CN212844420U
Application number: CN202020563025.3U
Authority: CN
Inventors: 周全通; 房永健; 黎海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-03-30
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a water conservancy project ring geology reconnaissance sampling device, including body, sleeve pipe, lug, connecting axle, drill bit, opening, connecting rod, fixed axle, vertical pole, handle, kelly, slot, roof, stopper and bolt. The utility model has simple structure and convenient operation, can accurately reach the designated position when penetrating into the soil by adopting the movable design of the pipe body and the sleeve, avoids mixing with the soil with different depths when moving, and can improve the accuracy of sampling detection data; the utility model discloses a removal of vertical pole with rotate convenient control sleeve's shift position, the efficiency that conveniently improves soil collection when the sample, also be favorable to when removing stabilizer sleeve, avoid the sleeve pipe to take place not hard up problem, sampling equipment easy operation, convenient and fast at the removal in-process.

Description

Hydraulic ring geological survey sampling equipment

Technical Field

The utility model relates to a sampling equipment specifically is a water conservancy project ring geology reconnaissance sampling equipment belongs to water conservancy project ring geology application technical field.

Background

Hydrogeology, namely hydrogeology, engineering geology and environmental geology, wherein the hydrogeology refers to various changes and motion phenomena of underground water in the nature, hydrogeology is the science for researching the underground water and mainly researches the distribution and formation rule of the underground water, the physical properties and chemical components of the underground water, the underground water resources and the reasonable utilization thereof, the adverse effects of the underground water on engineering construction and mine exploitation, the prevention and the treatment thereof and the like; the engineering geology is the science for investigating, researching and solving geological problems related to human activities and various engineering buildings, and aims to find out the geological conditions of various engineering fields, comprehensively evaluate the fields and various geological problems related to the fields, analyze and predict the possible changes and effects of the geological conditions under the action of the engineering buildings, select the optimal fields, and provide engineering measures for solving the problem of bad geology so as to provide reliable scientific basis for ensuring the reasonable design, smooth construction and normal use of the engineering; the environmental geology classifies the problem researches of landslide, debris flow, ground settlement, urban geology and the like as the category of environmental geology researches, applies geological data and principles to solve the problems caused by human occupation or activities, such as the adoption of minerals, the construction of septic containers, the geological evaluation of surface erosion and the like, and the environmental geology appears and is used later in China, but is also provided along with a series of serious environmental problems, such as environmental pollution, geological disasters and the like, and the influence on production and life is more and more prominent.

The current hydraulic ring geology refers to hydrogeology, engineering geology and environmental geology, and for sampling equipment for hydraulic ring geological exploration, as the hydraulic ring geology needs special equipment for sampling during exploration, the soil at different depths cannot be sampled during sampling, and the soil at different depths is easy to be mixed with the soil at different depths when the soil at different depths are selected for sampling, so that the accuracy of subsequent detection is influenced; and common sampling equipment is more complicated to operate, is unfavorable for quick operation when carrying out geological survey, has increased user's the operation degree of difficulty. Therefore, a hydraulic ring geological survey sampling device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water conservancy project ring geology reconnaissance sampling device just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, and the hydraulic ring geological prospecting and sampling device comprises a pipe body positioned inside a sleeve, a sampling mechanism and a limiting mechanism;

the sampling mechanism comprises a connecting shaft, a drill bit and an opening, the connecting shaft is fixedly connected with the bottom end of the pipe body, the bottom end of the connecting shaft is fixedly connected with the drill bit, the side wall of the pipe body is provided with the opening, the inside of the opening is connected with a connecting rod in a sliding mode, the end part of the connecting rod is fixedly connected with a vertical rod, the vertical rod is connected with the inside of the fixed shaft in a penetrating mode, and the top end of the vertical rod is fixedly connected with a handle;

stop gear includes kelly and stopper, kelly and handle bottom fixed connection, the slot has been seted up to the kelly, stopper and roof fixed connection, roof and body top fixed connection, and stopper lateral wall and bolt through connection.

Preferably, the body is cylindrical structure, two openings have been seted up to body bottom lateral wall, and two opening bottoms all are L shape structures, opening top width is less than its bottom width, and the width at opening top is the same with the width of connecting rod.

Preferably, the sleeve pipe is of a circular ring-shaped structure, the sleeve pipe is sleeved with the outer wall of the pipe body, the sleeve pipe is fixedly connected with the two connecting rods respectively, and a plurality of convex blocks are uniformly distributed on the surface of the bottom end of the sleeve pipe.

Preferably, the top end inside the pipe body is fixedly connected with the fixed shaft, the middle of the fixed shaft is connected with the vertical rod in a sliding mode, and the vertical rod is connected with the top plate in a penetrating mode.

Preferably, the number of stopper is two, and two stoppers are located the roof both sides respectively, and two stoppers all are the U-shaped structure, and stopper inside is pegged graft with the kelly.

Preferably, the clamping rod is of an L-shaped structure, the clamping rod is respectively located on two sides of the handle, and the inside of the slot formed in the bottom end of the clamping rod is inserted into the plug pin.

The utility model has the advantages that:

1. the utility model has simple structure and convenient operation, can accurately reach the designated position when penetrating into the soil by adopting the movable design of the pipe body and the sleeve, avoids mixing with the soil with different depths when moving, and can improve the accuracy of sampling detection data;

2. the utility model discloses a removal of vertical pole with rotate convenient control sleeve's shift position, the efficiency that conveniently improves soil collection when the sample, also be favorable to when removing stabilizer sleeve, avoid the sleeve pipe to take place not hard up problem, sampling equipment easy operation, convenient and fast at the removal in-process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the interior of the present invention;

FIG. 2 is a schematic view of the external front view structure of the present invention;

fig. 3 is a schematic diagram of the side view structure of the inside of the present invention.

In the figure: 1. the pipe body, 2, sleeve pipe, 3, lug, 4, connecting axle, 5, drill bit, 6, opening, 7, connecting rod, 8, fixed axle, 9, vertical pole, 10, handle, 11, kelly, 12, slot, 13, roof, 14, stopper, 15, bolt.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a sampling device for geological survey of a hydraulic ring comprises a pipe body 1 positioned inside a casing 2, a sampling mechanism and a limiting mechanism;

the sampling mechanism comprises a connecting shaft 4, a drill bit 5 and an opening 6, the connecting shaft 4 is fixedly connected with the bottom end of a pipe body 1, the bottom end of the connecting shaft 4 is fixedly connected with the drill bit 5, the side wall of the pipe body 1 is provided with the opening 6, the inside of the opening 6 is in sliding connection with a connecting rod 7, the end part of the connecting rod 7 is fixedly connected with a vertical rod 9, the vertical rod 9 is in penetrating connection with the inside of a fixed shaft 8, and the top end of the vertical rod 9 is fixedly connected with a handle 10;

stop gear includes kelly 11 and stopper 14, kelly 11 and 10 bottom fixed connection of handle, slot 12 has been seted up to kelly 11, stopper 14 and roof 13 fixed connection,

roof

13 and 1 top fixed connection of body, and 14 lateral walls of stopper and 15 through connection of bolt.

The pipe body 1 is of a cylindrical structure, two openings 6 are formed in the side wall of the bottom end of the pipe body 1, the bottom ends of the two openings 6 are of an L-shaped structure, the width of the top of each opening 6 is smaller than that of the bottom of the opening, and the width of the top of each opening 6 is the same as that of the connecting rod 7; the sleeve 2 is of a circular ring-shaped structure, the sleeve 2 is sleeved with the outer wall of the tube body 1, the sleeve 2 is fixedly connected with the two connecting rods 7 respectively, and a plurality of convex blocks 3 are uniformly distributed on the surface of the bottom end of the sleeve 2; the top end of the interior of the pipe body 1 is fixedly connected with a fixed shaft 8, the middle part of the fixed shaft 8 is connected with a vertical rod 9 in a sliding mode, and the vertical rod 9 is connected with a top plate 13 in a penetrating mode; the number of the limiting blocks 14 is two, the two limiting blocks 14 are respectively located on two sides of the top plate 13, the two limiting blocks 14 are both in a U-shaped structure, and the insides of the limiting blocks 14 are inserted into the clamping rods 11; the clamping rod 11 is of an L-shaped structure, the clamping rod 11 is respectively located on two sides of the handle 10, and the inside of a slot 12 formed in the bottom end of the clamping rod 11 is connected with a plug pin 15 in an inserting mode.

When the utility model is used, the tube body 1 is inserted into soil by holding the handle 10, the top plate 13 is positioned on the surface of the soil, the tube body 1 and the sleeve 2 are moved by the drill bit 5, the bottom of the tube body 1 is moved into the soil to realize sampling, when the tube body is moved to a specified depth, the handle 10 is rotated by a certain angle, the handle 10 drives the vertical rod 9 to rotate in the fixed shaft 8, the vertical rod 9 drives the connecting rod 7 to rotate at the bottom end of the opening 6, the top plate 13 is pressed to jack the handle 10, when the handle 10 drives the vertical rod 9 and the connecting rod 7 to move, the connecting rod 7 moves from the bottom end of the opening 6 to the top end, the handle 10 is rotated back and forth, the connecting rod 7 and the sleeve 2 are driven by the handle 10 to rotate, the lug 3 on the surface of the sleeve 2 scrapes the side wall of the soil, the soil is generated, at the moment, when the connecting rod 7 moves to the top of the opening 6, the connecting rod 7 is limited, and when the handle 10 is rotated again, the handle 10 drives the whole body to rotate so as to ensure that enough soil can enter the inside of the pipe body 1;

after sampling operation accomplishes, push handle 10 again, make handle 10 drive the sleeve shaft and remove to body 1 bottom, connecting rod 7 is located opening 6 bottommost this moment, turning handle 10 again, make 7 rotations backs of connecting rod and 6 bottom joints of opening, drive kelly 11 and rotate simultaneously when handle 10 rotates, kelly 11 bottom rotates to stopper 14 inside, peg graft bolt 15 again to stopper 14 in, make 15 spacing of realizing handle 10 after passing slot 12 of bolt, after the operation is accomplished, take out body 1 and sleeve pipe 2 from soil, shelter from opening 6 completely because of sleeve pipe 2 when taking out, can not cause the sample to take place to mix with the different degree of depth soil, improve the efficiency of sample.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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

1. The utility model provides a water conservancy project ring geology reconnaissance sampling device which characterized in that: comprises a tube body (1) positioned in a sleeve (2), a sampling mechanism and a limiting mechanism;

the sampling mechanism comprises a connecting shaft (4), a drill bit (5) and an opening (6), the connecting shaft (4) is fixedly connected with the bottom end of the pipe body (1), the bottom end of the connecting shaft (4) is fixedly connected with the drill bit (5), the side wall of the pipe body (1) is provided with the opening (6), the inside of the opening (6) is in sliding connection with the connecting rod (7), the end part of the connecting rod (7) is fixedly connected with the vertical rod (9), the vertical rod (9) is in penetrating connection with the inside of the fixed shaft (8), and the top end of the vertical rod (9) is fixedly connected with a handle (10);

stop gear includes kelly (11) and stopper (14), kelly (11) and handle (10) bottom fixed connection, slot (12) have been seted up in kelly (11), stopper (14) and roof (13) fixed connection, roof (13) and body (1) top fixed connection, and stopper (14) lateral wall and bolt (15) through connection.

2. The hydrographic ring geological survey sampling apparatus of claim 1, wherein: body (1) is cylindrical structure, two openings (6) have been seted up to body (1) bottom lateral wall, and two openings (6) bottoms all are L shape structure, opening (6) top width is less than its bottom width, and the width at opening (6) top is the same with the width of connecting rod (7).

3. The hydrographic ring geological survey sampling apparatus of claim 1, wherein: the sleeve (2) is of a circular ring-shaped structure, the sleeve (2) is sleeved with the outer wall of the pipe body (1), the sleeve (2) is fixedly connected with the two connecting rods (7) respectively, and a plurality of lugs (3) are uniformly distributed on the surface of the bottom end of the sleeve (2).

4. The hydrographic ring geological survey sampling apparatus of claim 1, wherein: the top end of the interior of the pipe body (1) is fixedly connected with the fixed shaft (8), the middle of the fixed shaft (8) is slidably connected with the vertical rod (9), and the vertical rod (9) is in penetrating connection with the top plate (13).

5. The hydrographic ring geological survey sampling apparatus of claim 1, wherein: the number of the limiting blocks (14) is two, the two limiting blocks (14) are respectively located on two sides of the top plate (13), the two limiting blocks (14) are both of U-shaped structures, and the insides of the limiting blocks (14) are connected with the clamping rods (11) in an inserting mode.

6. The hydrographic ring geological survey sampling apparatus of claim 1, wherein: the clamping rod (11) is of an L-shaped structure, the clamping rod (11) is respectively located on two sides of the handle (10), and the inside of the slot (12) formed in the bottom end of the clamping rod (11) is connected with the plug pin (15) in an inserting mode.