CN217605332U

CN217605332U - Geological survey is with small-size probing sampling device

Info

Publication number: CN217605332U
Application number: CN202220637456.9U
Authority: CN
Inventors: 佟恒; 王福春; 李晓明
Original assignee: Liaoning Zhongbo Engineering Survey Co ltd
Current assignee: Liaoning Zhongbo Engineering Survey Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-10-18
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a geological survey is with small-size probing sampling device, including the adjustable shelf, the bearing is installed to adjustable shelf upper surface embedding, the inner circle part fixed mounting of bearing has the sampler barrel, the adjustable shelf upper surface is close to a side border position fixed mounting and has the motor, the adjustable shelf upper surface is close to both sides border position and all imbeds movable mounting and has the slide bar, the one end movable mounting of slide bar has the universal wheel, sampler barrel internal thread installs and takes out from a section of thick bamboo, the adjustable shelf upper surface is close to motor position fixed mounting has the battery, the battery upper surface is provided with the switch. A geology reconnaissance is with small-size probing sampling device, can pour out easily by the disconnected soil sample, need not to use the means of knocking to take a sample, further extension fixture's life can also spur the easy mobile device of handle cooperation universal wheel, further makes things convenient for the transport of device.

Description

Geological survey is with small-size probing sampling device

Technical Field

The utility model relates to a sampling device field, in particular to geology reconnaissance is with small-size probing sampling device.

Background

In geological exploration, the drilling sample is one of the exploration techniques commonly used, and the rock soil sample of the deeper department in stratum can be obtained to the drilling sample downwards through the sampler to can study the geological structure of stratum depths, there is certain drawback in the device among the prior art, as application number: 202120595011.4; publication No.: 214464129U, which relates to the field of geological exploration equipment, comprises a sampling tube, a cutting mechanism and a bearing mechanism, wherein the sampling tube comprises an inner tube and an outer tube, and the inner tube is rotatably arranged in the outer tube; the cutting mechanism comprises a cutting wire, and the cutting wire is fixedly arranged at the lower end of the inner pipe along the radial direction of the inner pipe; the bearing mechanism comprises at least two bearing sheets, a placement cavity is formed in the inner wall of the lower end of the outer pipe, the bearing sheets are arranged in the placement cavity, the upper end of the placement cavity is hinged to the outer pipe, and pressure springs are fixedly arranged between the lower ends of the bearing sheets and the outer pipe. The application has the effect of improving the defect that lower-layer soil is easy to break and drop and is difficult to take out when drilling and sampling are carried out. "; above-mentioned device need strike the device main part in the soil with the hammer when using, and above-mentioned device is not the integrated design, and life reduces when leading to the device, and above-mentioned device lacks the removal structure, leads to the device transport inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a geology reconnaissance is with small-size probing sampling device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a geological survey is with small-size probing sampling device, includes the adjustable shelf, adjustable shelf upper surface embedding installs the bearing, the inner circle part fixed mounting of bearing has the sampler barrel, the adjustable shelf upper surface is close to one side border position fixed mounting and has the motor, the adjustable shelf upper surface is close to both sides border position and all imbeds movable mounting and has the slide bar, the one end movable mounting of slide bar has the universal wheel, sampler barrel internal thread installs and takes out from a section of thick bamboo, the adjustable shelf upper surface is close to motor position fixed mounting has the battery, the battery upper surface is provided with the switch, sampler barrel surface fixed mounting has No. two gears, no. one output fixed mounting gear of motor.

Preferably, the positions, close to the edges of the two sides, of the upper surface of the movable frame are provided with sliding holes, the outer surface of the movable frame is close to the positions of the sliding holes and is provided with a fastening knob in a threaded mode, and the other end of the sliding rod is fixedly provided with a handle.

Preferably, a first spring is nested on the outer surface of the sliding rod above the universal wheel.

Preferably, the sampling tube surface has seted up the thread groove, sampling tube surface threaded mounting has the locking double-screw bolt, the inside movable mounting of sampling tube has the fixture block, fixture block one end is provided with No. two springs.

Preferably, the upper surface of the drawing cylinder is fixedly provided with a rotating rod, and the outer surface of the drawing cylinder is provided with a threaded connection part close to the middle position.

Preferably, the slide bar pass through the slide opening with the adjustable shelf sliding connection, the motor with switch, battery are established ties, a gear with No. two gear engagement are connected, the inside of sampler barrel with threaded connection corresponds the position and is provided with the internal thread, the one end of locking double-screw bolt with take out from a barrel outer surface and contact closely.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, a gear through setting up, no. two gears, thread groove and take out from a section of thick bamboo, starter motor, no. two gears conduct power to the sampler barrel on, the sampler barrel is rotatory and through the promotion of thread groove, make the sampler barrel bore in the soil, later close the power of motor, rotatory locking double-screw bolt, under the promotion of screw thread, the one end of locking double-screw bolt with take out from a section of thick bamboo separation, rotatory take out from a section of thick bamboo, under the promotion of threaded connection portion, take out from a section of thick bamboo upward movement, lose the blockking to the fixture block, the fixture block is under the spring action of No. two springs, cut the inside soil of sampler barrel, take out behind the sampler barrel, can pour out easily by the disconnected soil sample, thereby need not to use the means of strikeing to take a sample, further extension fixture's life, adjustable shelf and universal wheel through the setting, when moving upward mentioning the adjustable shelf, a spring provides an ascending effort, make more laborsaving when mentioning the adjustable shelf in later, under the promotion of screw thread, fastening knob and slide bar contact, the universal wheel of pulling, thereby the convenient handling device that can be followed closely, thereby, the handle is convenient removal device.

Drawings

FIG. 1 is a schematic view of the overall structure of a small-sized drilling and sampling device for geological exploration according to the present invention;

FIG. 2 is a schematic exploded view of a small-sized drilling and sampling device for geological exploration according to the present invention;

FIG. 3 is a schematic view of a half-section structure of a sampling tube of a small-sized drilling sampling device for geological exploration;

fig. 4 is the utility model discloses a geological survey is with small-size probing sampling device's a structure sketch map of taking out from.

In the figure: 1. a movable frame; 101. a bearing; 102. a slide hole; 2. a motor; 201. a first gear; 3. a slide bar; 301. a handle; 4. a universal wheel; 401. a first spring; 5. a sampling tube; 501. a second gear; 502. a thread groove; 503. locking the stud; 504. a clamping block; 6. drawing out the cylinder; 601. a rotating rod; 602. a threaded connection.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Example one

As shown in fig. 1-4, a small-sized drilling sampling device for geological exploration comprises a movable frame 1, a bearing 101 is embedded in the upper surface of the movable frame 1, a sampling cylinder 5 is fixedly installed on the inner ring part of the bearing 101, a motor 2 is fixedly installed on the upper surface of the movable frame 1 near one side edge, sliding rods 3 are movably installed on the upper surface of the movable frame 1 near the two side edges in an embedded manner, universal wheels 4 are movably installed at one end of each sliding rod 3, a drawing cylinder 6 is installed on the inner threads of the sampling cylinder 5, a storage battery is fixedly installed on the upper surface of the movable frame 1 near the motor 2, a switch is arranged on the upper surface of the storage battery, a second gear 501 is fixedly installed on the outer surface of the sampling cylinder 5, and a first gear 201 is fixedly installed at the output end of the motor 2; the upper surface of the movable frame 1 is provided with sliding holes 102 at positions close to the edges of the two sides, the outer surface of the movable frame 1 is provided with fastening knobs at positions close to the sliding holes 102 through threads, and the other end of the sliding rod 3 is fixedly provided with a handle 301; a first spring 401 is nested and installed on the outer surface of the sliding rod 3 above the universal wheel 4; a thread groove 502 is formed in the outer surface of the sampling tube 5, a locking stud 503 is installed on the outer surface of the sampling tube 5 in a threaded mode, a fixture block 504 is movably installed inside the sampling tube 5, and a second spring is arranged at one end of the fixture block 504; the upper surface of the drawing cylinder 6 is fixedly provided with a rotating rod 601, and the outer surface of the drawing cylinder 6 is provided with a threaded connection part 602 close to the middle position; the sliding rod 3 is connected with the movable frame 1 in a sliding mode through the sliding hole 102, the motor 2 is connected with the switch and the storage battery in series, the first gear 201 is connected with the second gear 501 in a meshed mode, internal threads are arranged in the sampling cylinder 5 and correspond to the threaded connection portion 602, one end of the locking stud 503 is in close contact with the outer surface of the drawing-off cylinder 6, the specific type of the switch is HY2-12 reversing switch second gear 501 and conducts power to the sampling cylinder 5, the sampling cylinder 5 rotates and enables the sampling cylinder 5 to be drilled into the soil through pushing of the threaded groove 502, then the power supply of the motor 2 is turned off, the locking stud 503 rotates, one end of the locking stud 503 is separated from the drawing-off cylinder 6 under pushing of the threads, the drawing-off cylinder 6 rotates, the drawing-off cylinder 6 moves upwards under pushing of the threaded connection portion 602, blocking of the fixture block 504 is lost, and the fixture block 504 blocks soil in the sampling cylinder 5 under the elastic force of the second spring.

Example two

As shown in fig. 1-4, in use, the fastening knob is rotated, one end of the fastening knob is separated from the sliding rod 3 under the pushing of the screw thread, the movable frame 1 slides along the sliding rod 3 under the action of gravity, so that the sampling tube 5 is in contact with the ground, the motor 2 is started, the second gear 501 transmits power to the sampling tube 5, the sampling tube 5 rotates and is pushed by the thread groove 502, so that the sampling tube 5 is drilled into the soil, then the power supply of the motor 2 is turned off, the locking stud 503 is rotated, one end of the locking stud 503 is separated from the extraction tube 6 under the pushing of the screw thread, the extraction tube 6 is rotated, the extraction tube 6 moves upwards under the pushing of the threaded connection part 602, the blocking of the fixture block 504 is lost, the fixture block 504 cuts off the soil inside the sampling tube 5 under the elastic force of the second spring, after the sampling tube 5 is extracted, the cut-off soil sample can be easily poured out, so that the sampling can be carried out without using a knocking means, the service life of the device is further prolonged, when the movable frame 1 is lifted upwards, the first spring provides an acting force to the movable frame 401, so that the movable frame can be more easily lifted, and the universal fastening knob can be more easily carried out, and the universal handle can be more conveniently, and the universal fastening knob can be more closely matched with the universal handle, and the universal fastening knob, so that the universal fastening device can be more conveniently carried out, and the universal device can be more conveniently.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The protection scope of the present invention is defined by the appended claims and equivalents thereof, and all equivalent changes made by the structure, shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a geological survey is with small-size probing sampling device which characterized in that: including adjustable shelf (1), surface embedding installs bearing (101) on adjustable shelf (1), the inner circle part fixed mounting of bearing (101) has a sampling tube (5), adjustable shelf (1) upper surface is close to one side border position fixed mounting and has motor (2), adjustable shelf (1) upper surface is close to both sides border position and all imbeds movable mounting and has slide bar (3), the one end movable mounting of slide bar (3) has universal wheel (4), sampling tube (5) internal thread installs and takes out from a section of thick bamboo (6), adjustable shelf (1) upper surface is close to motor (2) position fixed mounting has the battery, the battery upper surface is provided with the switch, sampling tube (5) surface fixed mounting has No. two gears (501), gear (201) of output fixed mounting of motor (2).

2. A compact drilling and sampling device for geological exploration, according to claim 1, characterized in that: the sliding holes (102) are formed in the positions, close to the edges of the two sides, of the upper surface of the movable frame (1), the outer surface of the movable frame (1) is close to the positions, threaded with the fastening knobs, of the sliding holes (102), and the handle (301) is fixedly mounted at the other end of the sliding rod (3).

3. A compact drilling and sampling device for geological exploration, according to claim 2, characterized in that: a first spring (401) is arranged on the outer surface of the sliding rod (3) above the universal wheel (4) in a nested mode.

4. A small-sized drilling sampling device for geological exploration, according to claim 3, wherein: a thread groove (502) is formed in the outer surface of the sampling tube (5), a locking stud (503) is installed on the outer surface of the sampling tube (5) in a threaded mode, a clamping block (504) is movably installed inside the sampling tube (5), and a second spring is arranged at one end of the clamping block (504).

5. A small-sized drilling sampling device for geological exploration, according to claim 4, wherein: draw from a section of thick bamboo (6) upper surface fixed mounting have bull stick (601), draw from a section of thick bamboo (6) surface and be close to the intermediate position and be provided with threaded connection portion (602).

6. A small-sized drilling and sampling device for geological exploration, according to claim 5, characterized in that: slide bar (3) pass through slide opening (102) with adjustable shelf (1) sliding connection, motor (2) with switch, battery are established ties, a gear (201) with No. two gears (501) meshing connection, the inside of sampler barrel (5) with threaded connection portion (602) correspond the position and are provided with the internal thread, the one end of locking double-screw bolt (503) with draw and leave a section of thick bamboo (6) surface and contact closely.