CN215004403U

CN215004403U - Sampling device is used in ground reconnaissance

Info

Publication number: CN215004403U
Application number: CN202121411188.0U
Authority: CN
Inventors: 冯振国; 刘阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-03
Anticipated expiration: 2031-06-23

Abstract

The application discloses sampling device is used in ground reconnaissance, including PMKD and setting stop gear, fixed plate, movable plate, threaded rod, dwang and the sampler in PMKD one side, PMKD top fixed connection sample frame, the first motor of sample frame top one side fixed connection. This application is rational in infrastructure, after the inside ground that draws of sampler, electric putter's output drives the fixed block rebound rather than the rigid coupling, the fixed block drives the connecting rod of bottom rigid coupling and shifts up, under the effect of fixed pulley, the connecting rod drives the slider that cup joints of one side rigid coupling through connecting the rope and removes to the sample cell, cup joint the slider simultaneously and extrude the spring on the dead lever, when two cup joint the slider contact and cut off sample cell internal rock soil, the rebound movable plate is mentioned the sampler, the back is mentioned to the sampler, back drive electric putter, it resets to make the spring drive cup joint the slider, emit the sample, the rationality of structure has been embodied.

Description

Sampling device is used in ground reconnaissance

Technical Field

The application relates to a ground reconnaissance field, especially a sampling device for ground reconnaissance.

Background

The task of geotechnical investigation is to correctly reflect the influence of engineering geological conditions and geotechnical body behaviors of a site according to the requirements of different investigation stages, carry out technical demonstration and evaluation by combining the specific requirements of engineering design, construction conditions, foundation treatment and other engineering, and submit decision-making specific suggestions for treating geotechnical engineering problems and solving the problems, so a sampling device is often used in geotechnical investigation.

The existing sampling device has simpler structural function, most sampling devices are inconvenient to adjust, and the sampling efficiency is lower; in addition, part of the sampling devices are inconvenient to extract the sample after sampling. Therefore, a sampling device for geotechnical investigation is proposed to solve the above problems.

Disclosure of Invention

The sampling device for the geotechnical investigation provided in this embodiment is used for solving the inconvenient problem of taking out the sample when the geotechnical investigation among the prior art.

According to one aspect of the application, a sampling device for geotechnical investigation is provided, which comprises a fixed bottom plate, a limiting mechanism, a fixed plate, a movable plate, a threaded rod, a rotating rod and a sampler, wherein the limiting mechanism, the fixed plate, the movable plate, the threaded rod, the rotating rod and the sampler are arranged on one side of the fixed bottom plate, the top of the fixed bottom plate is fixedly connected with a sampling frame, one side of the top of the sampling frame is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the threaded rod, the bottom of the threaded rod is rotatably connected with the fixed plate, the two sides of the fixed plate are fixedly connected with the sampling frame, the surface of the threaded rod is in threaded connection with the movable plate, the middle shaft at the top of the movable plate is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the rotating rod, the rotating rod penetrates through the fixed plate and is fixedly connected with the top of the sampler, the limiting mechanism comprises a sleeve sliding block, a second sliding groove is arranged in the sampler, a sampling groove is formed in the sampler, and a first through hole is formed in the middle shaft of the fixing bottom plate.

Furthermore, the top of the fixed bottom plate is in threaded connection with four fastening bolts, and the fastening bolts are uniformly distributed at four ends of the fixed bottom plate.

Further, the movable plate runs through and sliding connection gag lever post, gag lever post top fixed connection sample frame, gag lever post bottom fixed connection fixed plate.

Furthermore, a second through hole matched with the rotating rod is formed in the middle shaft of the fixing plate.

Further, the inside fixed connection dead lever of second spout, the dead lever surface cover is equipped with the spring, spring one side fixed connection second spout, spring opposite side fixed connection cup joints the slider, cup joint the slider and run through and the sliding connection dead lever.

Further, a first chute has been seted up inside the sampler, the inside sliding connection connecting rod of first chute, connecting rod top fixed connection fixed block, fixed block bottom fixed connection electric putter, connecting rod bottom fixed connection connects the rope, connect rope sliding connection fixed pulley, fixed pulley both sides fixed connection second chute, connect rope opposite side fixed connection second chute one side.

Through the above-mentioned embodiment of this application, adopted stop gear, inconvenient problem to the sample take out when having solved the ground reconnaissance has guaranteed the convenience of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the utility model discloses a fixed baseplate, 2, sample frame, 3, fastening bolt, 4, first through-hole, 5, the sampler, 6, the sample groove, 7, first motor, 8, the threaded rod, 9, the movable plate, 10, the second motor, 11, the fixed plate, 12, the second through-hole, 13, the dwang, 14, the gag lever post, 15, electric putter, 16, the fixed block, 17, the connecting rod, 18, first spout, 19, the fixed pulley, 20, connect the rope, 21, the second spout, 22, the dead lever, 23, the spring, 24, cup joint the slider.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The limiting mechanism in this embodiment may be suitable for storing various seeds, for example, in this embodiment, a crop storage device for agriculture is provided, and the limiting mechanism in this embodiment may be used for limiting when crops are stored and taken out.

An agricultural crop storage unit comprising: a main storage barrel; the cylinder is fixedly arranged on the inner wall of the main material storage barrel; the conical material port is formed in the top of the cylinder; the material storage round sleeve is fixedly arranged at the bottom of the cylinder and is matched with the conical material port, and the bottom of the material storage round sleeve is fixedly connected with the inner wall of the bottom of the material storage main barrel; the two material turning rods are rotatably arranged on the inner walls of the top and the bottom of the main material storage barrel, the top ends of the material turning rods extend to the upper part of the main material storage barrel, and the material turning rods penetrate through the conical material port; the transmission motor is fixedly installed at the top of the main material storage barrel, and an output shaft of the transmission motor is fixedly connected with the top end of any one material turning rod; the two synchronous belt wheels are respectively and fixedly sleeved on the two material turning rods; the synchronous belt is sleeved on the two synchronous belt wheels; the two sterilizing lamps are arranged in the main storage barrel; the two frame openings are formed in the main material storage barrel; the two rectangular frame bodies are respectively and fixedly arranged on the inner walls of the two frame openings; the two dust-proof nets are fixedly arranged on the inner walls of the two rectangular frame bodies respectively; the two drying boxes are arranged in the main material storage barrel and are matched with the frame openings; the first air vents are formed in the drying box; and the second vent holes are formed in the material storage main barrel. Two equal fixed mounting in one side that the rectangle framework kept away from each other has the fixed plate, the fixed plate pass through the bolt with stock main barrel fixed connection. Two material guide arc plates are fixedly mounted on the inner wall of the main material storage barrel, and the bottoms of the material guide arc plates are fixedly connected with the sterilizing lamp. Four connecting plates are fixedly mounted on the inner wall of the main storage barrel, and one side, close to each other, of each corresponding two connecting plates is fixedly connected with the same drying box. The bottom fixed mounting of material storage main barrel has the discharging pipe, the bottom thread bush of discharging pipe is equipped with the closing cap. The bottom fixed mounting of main bucket of material storage has three support columns that are the annular array and distribute, the top fixed mounting of main bucket of material storage has two filling tubes.

Of course, the limiting mechanism of the embodiment can also be applied to various sampling devices. Here, a detailed description is omitted, and the sampling device according to the embodiment of the present application is described below.

Referring to fig. 1-3, a sampling device for geotechnical investigation comprises a fixed bottom plate 1, and a limiting mechanism, a fixed plate 11, a movable plate 9, a threaded rod 8, a rotating rod 13 and a sampler 5 which are arranged on one side of the fixed bottom plate 1, wherein the top of the fixed bottom plate 1 is fixedly connected with a sampling frame 2, one side of the top of the sampling frame 2 is fixedly connected with a first motor 7, the output end of the first motor 7 is fixedly connected with the threaded rod 8, the bottom of the threaded rod 8 is rotatably connected with the fixed plate 11, two sides of the fixed plate 11 are fixedly connected with the sampling frame 2, the surface of the threaded rod 8 is in threaded connection with the movable plate 9, a middle shaft at the top of the movable plate 9 is fixedly connected with a second motor 10, the output end of the second motor 10 is fixedly connected with the rotating rod 13, the rotating rod 13 penetrates through the fixed plate 11 and is fixedly connected with the top of the sampler 5, the limiting mechanism comprises a sleeve-joint sliding block 24, the sampler 5 is internally provided with a second sliding chute 21, the second sliding chute 21 is internally connected with a sleeve sliding block 24 in a sliding manner, the sampler 5 is internally provided with a sampling groove 6, and the center shaft of the fixing bottom plate 1 is provided with a first through hole 4.

Fastening bolts 3 are connected to the top of the fixed bottom plate 1 in a threaded manner, the number of the fastening bolts 3 is four, and the fastening bolts 3 are uniformly distributed at four ends of the fixed bottom plate 1; the movable plate 9 penetrates through and is connected with a limiting rod 14 in a sliding mode, the top of the limiting rod 14 is fixedly connected with the sampling frame 2, and the bottom of the limiting rod 14 is fixedly connected with the fixed plate 11; a second through hole 12 matched with the rotating rod 13 is formed in the middle shaft of the fixing plate 11; a fixed rod 22 is fixedly connected inside the second sliding groove 21, a spring 23 is sleeved on the surface of the fixed rod 22, one side of the spring 23 is fixedly connected with the second sliding groove 21, the other side of the spring 23 is fixedly connected with a sleeve sliding block 24, and the sleeve sliding block 24 penetrates through and is slidably connected with the fixed rod 22; first spout 18 has been seted up to sampler 5 inside, the inside sliding connection connecting rod 17 of first spout 18, connecting rod 17 top fixed connection fixed block 16, fixed block 16 bottom fixed connection electric putter 15, connecting rod 17 bottom fixed connection connects rope 20, connect 20 sliding connection fixed pulleys 19 of rope, 19 both sides fixed connection second spouts 21 of fixed pulleys, connect 20 opposite side fixed connection second spouts 21 one side of rope.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, when using sampling device, at first move the device to the department of waiting to use, start first motor 7, the output of first motor 7 drives the threaded rod 8 rather than the rigid coupling and rotates, threaded rod 8 drives movable plate 9 rather than threaded connection and moves down on gag lever post 14, movable plate 9 drives dwang 13 of bottom rigid coupling and moves down simultaneously, start second motor 10 simultaneously, the output of second motor 10 drives dwang 13 rather than the rigid coupling and rotates, dwang 13 drives sampler 5 of bottom rigid coupling and rotates, sample the ground through first through-hole 4, greatly improved the efficiency of sampling; after the inside ground of drawing of sampler 5, start electric putter 15, electric putter 15's output drives the fixed block 16 rebound rather than the rigid coupling, fixed block 16 drives the connecting rod 17 of bottom rigid coupling and moves up, under the effect of fixed pulley 19, connecting rod 17 drives the sliding block 24 that cup joints of one side rigid coupling through connecting rope 20 and removes to the sample groove 6, cup joint sliding block 24 simultaneously and extrude spring 23 on dead lever 22, when two contact of cup joint sliding block 24 cut off the rock soil in the sample groove 6, rebound movable plate 9 lifts up sampler 5, after sampler 5 lifted up, reverse drive electric putter 15, make spring 23 drive and cup joint sliding block 24 and reset, emit the sample, the rationality of structure has been embodied.

The application has the advantages that:

1. in order to improve the sampling efficiency, the output end of the first motor drives the threaded rod fixedly connected with the first motor to rotate, the threaded rod drives the movable plate in threaded connection with the threaded rod to move downwards on the limiting rod, the movable plate drives the rotating rod fixedly connected with the bottom to move downwards, the second motor is started simultaneously, the output end of the second motor drives the rotating rod fixedly connected with the second motor to rotate, the rotating rod drives the sampler fixedly connected with the bottom to rotate, and the rock soil is sampled through the first through hole, so that the sampling efficiency is greatly improved;

2. this application is rational in infrastructure, after the inside ground that draws of sampler, electric putter's output drives the fixed block rebound rather than the rigid coupling, the fixed block drives the connecting rod of bottom rigid coupling and shifts up, under the effect of fixed pulley, the connecting rod drives the slider that cup joints of one side rigid coupling through connecting the rope and removes to the sample cell, cup joint the slider simultaneously and extrude the spring on the dead lever, when two cup joint the slider contact and cut off sample cell internal rock soil, the rebound movable plate is mentioned the sampler, the back is mentioned to the sampler, back drive electric putter, it resets to make the spring drive cup joint the slider, emit the sample, the rationality of structure has been embodied.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a sampling device is used in ground reconnaissance which characterized in that: comprises a fixed bottom plate (1), a limiting mechanism, a fixed plate (11), a movable plate (9), a threaded rod (8), a rotating rod (13) and a sampler (5) which are arranged on one side of the fixed bottom plate (1), the fixed bottom plate (1) is fixedly connected with a sampling frame (2), the sampling frame (2) is fixedly connected with a first motor (7) on one side of the top, the output end of the first motor (7) is fixedly connected with the threaded rod (8), the bottom of the threaded rod (8) is rotatably connected with the fixed plate (11), the fixed plate (11) is fixedly connected with the sampling frame (2) on two sides of the fixed plate (11), the surface of the threaded rod (8) is in threaded connection with the movable plate (9), the middle shaft on the top of the movable plate (9) is fixedly connected with a second motor (10), the output end of the second motor (10) is fixedly connected with the rotating rod (13), and the rotating rod (13) runs through the fixed plate (11) and the top of the sampler (5), the limiting mechanism comprises a sleeving sliding block (24), a second sliding groove (21) is formed in the sampler (5), the second sliding groove (21) is connected with the sleeving sliding block (24) in a sliding mode, a sampling groove (6) is formed in the sampler (5), and a first through hole (4) is formed in the middle shaft of the fixing bottom plate (1).

2. The sampling device for geotechnical investigation of claim 1, characterized in that: the top of the fixed base plate (1) is in threaded connection with four fastening bolts (3), the number of the fastening bolts (3) is four, and the fastening bolts (3) are uniformly distributed at four ends of the fixed base plate (1).

3. The sampling device for geotechnical investigation of claim 1, characterized in that: the movable plate (9) penetrates through and is connected with a limiting rod (14) in a sliding mode, the top of the limiting rod (14) is fixedly connected with the sampling frame (2), and the bottom of the limiting rod (14) is fixedly connected with the fixing plate (11).

4. The sampling device for geotechnical investigation of claim 1, characterized in that: and a second through hole (12) matched with the rotating rod (13) is formed in the middle shaft of the fixing plate (11).

5. The sampling device for geotechnical investigation of claim 1, characterized in that: the inside fixed connection dead lever (22) of second spout (21), dead lever (22) surface cover is equipped with spring (23), spring (23) one side fixed connection second spout (21), spring (23) opposite side fixed connection cup joints slider (24), cup joint slider (24) run through and sliding connection dead lever (22).

6. The sampling device for geotechnical investigation of claim 1, characterized in that: sampler (5) inside first spout (18) of having seted up, first spout (18) inside sliding connection connecting rod (17), connecting rod (17) top fixed connection fixed block (16), fixed block (16) bottom fixed connection electric putter (15), connecting rod (17) bottom fixed connection rope (20), connect rope (20) sliding connection fixed pulley (19), fixed pulley (19) both sides fixed connection second spout (21), connect rope (20) opposite side fixed connection second spout (21) one side.