CN216594228U

CN216594228U - Ground detection device is used in geological survey

Info

Publication number: CN216594228U
Application number: CN202123398818.8U
Authority: CN
Inventors: 李军伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a ground detection device for geological survey, including the installation chassis, the top on installation chassis is provided with the mounting panel through elevating system, the top fixedly connected with install bin of mounting panel, the inside top of install bin is rotated and is connected with the installation section of thick bamboo, the inside of install bin is provided with actuating mechanism, actuating mechanism is connected with the installation section of thick bamboo transmission, and install bin, mounting panel and installation chassis are run through in proper order to the bottom of installation section of thick bamboo, and the inside of installation section of thick bamboo is provided with sampling mechanism, and sampling mechanism includes the telescopic link, the utility model relates to a ground detects technical field. This ground detection device is used in geological survey, the bottom of installation section of thick bamboo covers under the combined action of fender and first spring, when the sampler barrel moved to the sample layer, the sampler barrel slided out the installation section of thick bamboo under the effect of telescopic link and contacted with the soil layer and carried out accurate sample to the bottom of avoiding the sampler barrel is contacted with the soil layer always, and the sample is more accurate.

Description

Ground detection device is used in geological survey

Technical Field

The utility model relates to a ground detects technical field, specifically is a ground detection device is used in geological survey.

Background

The geological engineering field is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means.

According to the patent grant publication No. CN 113063623A, a rock soil detection device for geological survey, a cutting knife is hinged at the bottom end of a rock sampling cylinder, a pressing spring is welded at one end of a pulling rope, a transmission motor is installed at the top end of the soil sampling cylinder, a sealing limiting plate is clamped at the inner side of a discharge port, a soil collection box is clamped at the side end of an installation connecting frame, the rock is sampled through the rock sampling cylinder, the angle of the cutting knife is changed through the pulling rope and the pressing spring, so that the cut rock core is conveniently and rapidly lifted, the direct observation of personnel is conveniently realized, the soil is sampled through the soil sampling cylinder and a packing auger, the soil is discharged through the discharge port, the rapid screening can be realized when the soil at different depths is required to be collected, the condition that the detection result is influenced by the mixing of the soil is avoided, the rock soil collection and the soil collection are separated, and the mutual interference is avoided, the situation that the detection results are deviated due to mutual influence is avoided. The bottom of the sampling cylinder in the invention is arranged into an opening shape when in use, so that the sampling cylinder can push all the soils with different depths into the sampling cylinder when in sampling, the soils with different depths can not be accurately sampled, the obtained samples are complicated, the sampling effect is not good, and the detection result of rock soil can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a ground detection device is used in geology reconnaissance has solved the sampler barrel among the above-mentioned invention and has set its bottom to the opening shape when using, and such sampler barrel can push the soil of the different degree of depth inside it is whole when taking a sample, can not realize carrying out the accurate sample to the soil of the different degree of depth, and the sample of getting is more complicated, and the sampling effect is not good, can influence the problem of the testing result of ground.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rock soil detection device for geological survey comprises an installation chassis, wherein the top of the installation chassis is provided with an installation plate through a lifting mechanism, the top of the installation plate is fixedly connected with an installation box, the top inside the installation box is rotatably connected with an installation cylinder, the interior of the installation box is provided with a driving mechanism, the driving mechanism is in transmission connection with the installation cylinder, the bottom of the installation cylinder sequentially penetrates through the installation box, the installation plate and the installation chassis, the interior of the installation cylinder is provided with a sampling mechanism, the sampling mechanism comprises a telescopic rod, the top end of the telescopic rod is fixedly connected with the top of the inner wall of the installation box, the telescopic rod is positioned inside the installation cylinder, the output end of the telescopic rod is fixedly connected with a sampling cylinder, the bottom of the inner wall of the installation cylinder is provided with an installation cavity, and a mudguard is slidably connected between the top and the bottom of the inner wall of the installation cavity, one side of the fender is fixedly connected with a first spring, and one end, far away from the fender, of the first spring is fixedly connected with the inner wall of the installation cavity.

Preferably, the lifting mechanism comprises a fixed cylinder, the bottom end of the fixed cylinder is fixedly connected with the top of the mounting base plate, a sliding groove is formed in one side of the fixed cylinder in a penetrating mode, and a threaded rod is rotatably connected between the top and the bottom of the inner wall of the fixed cylinder.

Preferably, the top of the fixed cylinder is fixedly connected with a first motor, an output shaft of the first motor penetrates through the fixed cylinder and is fixedly connected with the top end of the threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, and the surface of the threaded sleeve is fixedly connected with a connecting rod.

Preferably, the one end that threaded bushing was kept away from to the connecting rod runs through the solid fixed cylinder and extends to the outside of solid fixed cylinder through the spout, threaded bushing's one end and mounting panel fixed connection are kept away from to the connecting rod.

Preferably, the driving mechanism comprises a second motor, an output shaft of the second motor is fixedly connected with a first gear, and an outer gear ring meshed with the first gear is fixedly connected to the surface of the mounting cylinder and located inside the mounting box.

Preferably, four corners of the bottom of the mounting base plate are provided with universal wheels, and the surfaces of the universal wheels are provided with locking clamping pieces.

Advantageous effects

The utility model provides a ground detection device is used in geological survey. Compared with the prior art, the method has the following beneficial effects:

(1) the geotechnical detection device for geological investigation comprises a mounting box fixedly connected with the top of a mounting plate, a mounting cylinder is rotatably connected with the top of the interior of the mounting box, a driving mechanism is arranged in the mounting box and is in transmission connection with the mounting cylinder, the bottom of the mounting cylinder sequentially penetrates through the mounting box, the mounting plate and a mounting chassis, a sampling mechanism is arranged in the mounting cylinder and comprises a telescopic rod, the top end of the telescopic rod is fixedly connected with the top of the inner wall of the mounting box, the telescopic rod is positioned in the mounting cylinder, the output end of the telescopic rod is fixedly connected with the sampling cylinder, a mounting cavity is formed in the bottom of the inner wall of the mounting cylinder, a mudguard is slidably connected between the top of the inner wall of the mounting cavity and the bottom of the inner wall of the mounting cavity, a first spring is fixedly connected with one side of the mudguard, one end of the first spring, which is far away from the mudguard, is fixedly connected with the inner wall of the mounting cavity, and the bottom of the mounting cylinder is covered under the combined action of the mudguard and the first spring, when the sampler barrel moved to the sampling layer, the sampler barrel slid out of the installation barrel under the action of the telescopic rod to contact with the soil layer for accurate sampling, so that the bottom of the sampler barrel is prevented from contacting with the soil layer all the time, and the sampling is more accurate.

(2) The geotechnical detection device for geological investigation comprises a fixed cylinder, the bottom end of the fixed cylinder is fixedly connected with the top of an installation chassis through a lifting mechanism, a sliding groove is formed in one side of the fixed cylinder in a penetrating mode, a threaded rod is rotatably connected between the top and the bottom of the inner wall of the fixed cylinder, a first motor is fixedly connected to the top of the fixed cylinder, an output shaft of the first motor penetrates through the fixed cylinder and is fixedly connected with the top end of the threaded rod, a threaded sleeve is connected to the surface of the threaded rod in a threaded mode, a connecting rod is fixedly connected to the surface of the threaded sleeve, one end, far away from the threaded sleeve, of the connecting rod penetrates through the fixed cylinder through the sliding groove and extends to the outside of the fixed cylinder, one end, far away from the threaded sleeve, of the connecting rod is fixedly connected with an installation plate, the first motor works to drive the installation plate and an installation box to move downwards through the threaded rod, the installation plate and the installation box move downwards to be matched with a sampling mechanism to move to a sampling layer, further improving the sampling precision.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a perspective view of the driving mechanism of the present invention;

fig. 4 is a cross-sectional view of the sampling mechanism of the present invention;

fig. 5 is a perspective view of the fender of the present invention.

In the figure: the device comprises a mounting chassis 1, a lifting mechanism 2, a fixing barrel 21, a sliding chute 22, a threaded rod 23, a first motor 24, a threaded sleeve 25, a connecting rod 26, a driving mechanism 3, a second motor 31, a first gear 32, an outer gear ring 33, a sampling mechanism 4, a telescopic rod 41, a sampling barrel 42, a mounting cavity 43, a mudguard 44, a first spring 45, a mounting plate 5, a mounting box 6, a mounting barrel 7 and a universal wheel 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rock soil detection device for geological survey comprises an installation chassis 1, universal wheels 8 are arranged at four corners of the bottom of the installation chassis 1, locking clamping pieces are arranged on the surfaces of the universal wheels 8, an installation plate 5 is arranged at the top of the installation chassis 1 through a lifting mechanism 2, the lifting mechanism 2 comprises a fixed cylinder 21, the bottom end of the fixed cylinder 21 is fixedly connected with the top of the installation chassis 1, a chute 22 is formed in one side of the fixed cylinder 21 in a penetrating mode, a threaded rod 23 is connected between the top and the bottom of the inner wall of the fixed cylinder 21 in a rotating mode, a first motor 24 is fixedly connected to the top of the fixed cylinder 21, the first motor 24 has a positive and negative rotating function and is connected with a control system and a power supply through a wire, an output shaft of the first motor 24 penetrates through the fixed cylinder 21 and is fixedly connected with the top end of the threaded rod 23, a threaded sleeve 25 is connected to the surface of the threaded rod 23 through threads, and a connecting rod 26 is fixedly connected to the surface of the threaded sleeve 25, one end of a connecting rod 26, which is far away from a threaded sleeve 25, penetrates through the fixed cylinder 21 through a sliding groove 22 and extends to the outside of the fixed cylinder 21, one end of the connecting rod 26, which is far away from the threaded sleeve 25, is fixedly connected with an installation box 6, the top inside the installation box 6 is rotatably connected with an installation cylinder 7, a driving mechanism 3 is arranged inside the installation box 6, the driving mechanism 3 is in transmission connection with the installation cylinder 7, the driving mechanism 3 comprises a second motor 31, the second motor 31 has a forward and reverse rotation function and is connected with a control system and a power supply through a lead, an output shaft of the second motor 31 is fixedly connected with a first gear 32, an outer gear ring 33 meshed with the first gear 32 is fixedly connected on the surface of the installation cylinder 7 and positioned inside the installation box 6, the installation plate 5 and the installation chassis 1 sequentially penetrate through the bottom of the installation cylinder 7, the surface of the installation cylinder 7 and the installation plate 5 and the installation chassis 1 can slide relatively, and relative rotation again, the inside of installation section of thick bamboo 7 is provided with sampling mechanism 4, sampling mechanism 4 includes telescopic link 41, telescopic link 41 is electric telescopic handle, and be connected with control system and power through the wire, the top of telescopic link 41 and the top fixed connection of installation box 6 inner wall, telescopic link 41 is located the inside of installation section of thick bamboo 7, the output fixedly connected with sampling tube 42 of telescopic link 41, sampling tube 42 can the relative slip with the inner wall of installation section of thick bamboo 7, again can relative rotation, installation cavity 43 has been seted up to the bottom of installation section of thick bamboo 7 inner wall, sliding connection has fender 44 between the top of installation cavity 43 inner wall and the bottom, the first spring 45 of one side fixedly connected with of fender 44, first spring 45 is in compression state, the fender 44 that enables both sides closely laminates, the one end that fender 44 was kept away from to first spring 45 and the inner wall fixed connection of installation cavity 43.

When the device is used, the device is moved to a position above a rock soil to be detected, the universal wheel 8 is adjusted to fix the device, the first motor 24 and the second motor 31 are opened through the control panel, the second motor 31 rotates to drive the first gear 32 to rotate together, the outer gear ring 33 and the mounting cylinder 7 are driven to rotate together through the meshing action, the mounting cylinder 7 rotates to perform drilling operation on the rock soil, the first motor 24 operates to drive the threaded rod 23 to rotate, the threaded rod 23 rotates the threaded sleeve 25 and the connecting rod 26 to drive the mounting plate 5 and the mounting box 6 to move downwards together, the mounting plate 5 and the mounting box 6 move downwards to drive the mounting cylinder 7 to adjust the drilling depth, when the mounting cylinder 7 drills to the depth to be sampled, the telescopic rod 41 operates to push the sampling cylinder 42 to slide downwards along the inner wall of the mounting cylinder 7, the sampling cylinder 42 slides downwards to push the mudguard 44 to extrude the first spring 45, the sampling cylinder 42 continues to move downwards to slide out of the mounting cylinder 7 to be sampled, after sampling, the telescopic rod 41 works again to drive the sampling cylinder 42 to slide into the installation cylinder 7, meanwhile, the mudguard 44 is reset under the action of the first spring 45, and the first motor 24 rotates reversely to drive the installation cylinder 7 to move out of the rock-soil layer.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground detection device for geological survey, includes installation chassis (1), its characterized in that: the top of the mounting chassis (1) is provided with a mounting plate (5) through a lifting mechanism (2), the top of the mounting plate (5) is fixedly connected with a mounting box (6), the top inside the mounting box (6) is rotatably connected with a mounting cylinder (7), a driving mechanism (3) is arranged inside the mounting box (6), the driving mechanism (3) is in transmission connection with the mounting cylinder (7), the bottom of the mounting cylinder (7) sequentially penetrates through the mounting box (6), the mounting plate (5) and the mounting chassis (1), and a sampling mechanism (4) is arranged inside the mounting cylinder (7);

sampling mechanism (4) include telescopic link (41), the top of telescopic link (41) and the top fixed connection of install bin (6) inner wall, telescopic link (41) are located the inside of installation section of thick bamboo (7), the output fixedly connected with sampling tube (42) of telescopic link (41), installation cavity (43) have been seted up to the bottom of installation section of thick bamboo (7) inner wall, sliding connection has fender (44) between the top of installation cavity (43) inner wall and the bottom, the first spring (45) of one side fixedly connected with of fender (44), the inner wall fixed connection of the one end of fender (44) and installation cavity (43) is kept away from in first spring (45).

2. The geotechnical detection device for geological survey according to claim 1, characterized in that: elevating system (2) are including a fixed section of thick bamboo (21), the bottom of a fixed section of thick bamboo (21) and the top fixed connection of installation chassis (1), spout (22) have been run through to one side of a fixed section of thick bamboo (21), it is connected with threaded rod (23) to rotate between the top and the bottom of a fixed section of thick bamboo (21) inner wall.

3. The geotechnical detection device for geological survey according to claim 2, characterized in that: the top fixedly connected with first motor (24) of solid fixed cylinder (21), the output shaft of first motor (24) run through solid fixed cylinder (21) and with the top fixed connection of threaded rod (23), the surperficial threaded connection of threaded rod (23) has threaded sleeve pipe (25), the fixed surface of threaded sleeve pipe (25) is connected with connecting rod (26).

4. The geotechnical detection device for geological survey according to claim 3, characterized in that: the one end that threaded sleeve (25) was kept away from in connecting rod (26) runs through fixed section of thick bamboo (21) and extends to the outside of fixed section of thick bamboo (21) through spout (22), the one end and mounting panel (5) fixed connection of threaded sleeve (25) are kept away from in connecting rod (26).

5. The geotechnical detection device for geological survey according to claim 1, characterized in that: the driving mechanism (3) comprises a second motor (31), an output shaft of the second motor (31) is fixedly connected with a first gear (32), and an outer gear ring (33) meshed with the first gear (32) is fixedly connected to the surface of the mounting cylinder (7) and located inside the mounting box (6).

6. The geotechnical detection device for geological survey according to claim 1, characterized in that: four corners of the bottom of the mounting base plate (1) are provided with universal wheels (8), and the surfaces of the universal wheels (8) are provided with locking clamping pieces.