CN210665108U

CN210665108U - Highway engineering detects with sample device that fetches earth

Info

Publication number: CN210665108U
Application number: CN201920710992.5U
Authority: CN
Inventors: 吴军
Original assignee: Anhui Ruihengxiang Highway Engineering Test And Detection Co Ltd
Current assignee: Anhui Ruihengxiang Highway Engineering Test And Detection Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-06-02
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a highway engineering detects with sample device that fetches earth, including casing, sampling mechanism and supporting mechanism, the casing is connected with sampling mechanism and supporting mechanism respectively, the fixed first fixed block that is provided with in casing top, the recess has all been seted up to the inside both sides of first fixed block, the recess internal fixation is provided with the battery, the both ends of first fixed block all are provided with the handle, the top of first fixed block one side handle is provided with the switch, switch and battery electric connection. The utility model discloses simple structure, when the threaded rod rotates, the sampler barrel that the screw hole is connected begins to rotate downwards and stretches out, changes over to the soil over to and takes a sample and collect, convenient to use, great saving staff's labour, can effectual improvement work efficiency, when the sampler barrel inwards receives in, the second fixed block of threaded rod bottom outwards releases the soil of collecting, can be quick take out soil, easy operation has saved the time.

Description

Highway engineering detects with sample device that fetches earth

Technical Field

The utility model relates to a sampling equipment technical field specifically is a highway engineering detects with sample device that fetches earth.

Background

In engineering geological exploration and reconnaissance work, in order to obtain physical and mechanical property indexes of foundation soil, in addition to in-situ testing, the method mainly adopts a means of performing indoor geotechnical experiments after drilling and sampling at present, and an original soil sample close to a natural structure is obtained, and the key points are to improve a sampling technology and use an advanced sampler.

However, the currently used soil sampling device has the following defects:

1. the existing soil sampling device needs manpower to operate when in use, the sampler is inserted into soil downwards to sample, and great manpower is consumed when sampling on hard soil, so that the labor amount of workers is increased;

2. the soil sampling device that uses at present is fixed owing to not supporting in the collection process, produces the slope easily, influences the soil effect of gathering, and after the sample, soil is in the sampling tube, does not take out the soil of gathering well, scatters easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering detects with sample device that fetches earth to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway engineering detects with sample device that fetches earth, includes casing, sampling mechanism and supporting mechanism, the casing is connected with sampling mechanism and supporting mechanism respectively, the fixed first fixed block that is provided with in casing top, the recess has all been seted up to the inside both sides of first fixed block, the recess internal fixation is provided with the battery, the both ends of first fixed block all are provided with the handle, the top of first fixed block one side handle is provided with the switch, switch and battery electric connection.

Preferably, the sampling mechanism includes fixed frame, motor, threaded rod, second fixed block and sampler barrel, the fixed frame that is provided with in first fixed block top, fixed frame internal fixation is provided with the motor, the fixed threaded rod that is provided with of one end of motor, the bottom of threaded rod is passed fixed frame and first fixed block and is set up in the casing, the transmission axle head and the threaded rod of motor are connected, the casing internalization is provided with the sampler barrel, the threaded hole that sets up on the sampler barrel is passed to the bottom of threaded rod sets up in the sampler barrel, switch and motor electric connection.

Preferably, the supporting mechanism comprises a supporting rod, a rotating shaft and a limiting block, the rotating shaft is fixedly arranged on four sides of the shell, the supporting rod is movably arranged on one side of the rotating shaft, and the limiting block is fixedly arranged on the upper portion of the rotating shaft of the shell.

Preferably, the sliding grooves are formed in two sides of the interior of the shell, the sliding blocks are fixedly arranged on two sides of the sampling cylinder, and the sliding blocks are movably arranged in the sliding grooves.

Preferably, a second fixing block is fixedly arranged at the bottom end of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the threaded rod rotates, the sampling cylinder connected with the threaded hole starts to rotate downwards and extend out, and the sampling cylinder is turned into soil for sampling and collecting, so that the utility model is convenient to use, greatly saves the labor force of workers, and can effectively improve the working efficiency;

2. the utility model discloses an expand the bracing piece outwards and place subaerial, support fixedly to the device, when the sampler barrel inwards retracted, the second fixed block of threaded rod bottom outwards released the soil of collecting, can be quick take out soil, easy operation has saved the time.

Drawings

FIG. 1 is a schematic view of the overall structure of a soil sampling device for highway engineering detection of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 of a soil sampling device for highway engineering detection according to the present invention;

fig. 3 is the utility model relates to a highway engineering detects with soil sampling device's positive structural schematic.

In the figure: 1. a housing; 2. a sampling mechanism; 3. a support mechanism; 4. a first fixed block; 5. a groove; 6. a storage battery; 7. a handle; 8. a switch; 9. a fixing frame; 10. a motor; 11. a threaded rod; 12. a sampling tube; 13. a support bar; 14. a rotating shaft; 15. a limiting block; 16. a chute; 17. a slider; 18. and a second fixed block.

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. 1-3, the present invention provides a technical solution: the utility model provides a highway engineering detects with sample device that fetches earth, which comprises a housin 1, sampling mechanism 2 and supporting mechanism 3, casing 1 is connected with sampling mechanism 2 and supporting mechanism 3 respectively, 1 top welding of casing is provided with first fixed block 4, the recess 5 has all been seted up to the inside both sides of first fixed block 4, install battery 6 in the recess 5, the both ends of first fixed block 4 all are provided with handle 7, switch 8 is installed on the top of handle 7 in one side of first fixed block 4, switch 8 and battery 6 electric connection.

The sampling mechanism 2 comprises a fixing frame 9, a motor 10, a threaded rod 11 and a sampling cylinder 12, the fixing frame 9 is arranged at the top end of a first fixing block 4 through a bolt, the motor 10 is installed in the fixing frame 9, the threaded rod 11 is installed at one end of the motor 10, the bottom end of the threaded rod 11 penetrates through the fixing frame 9 and the first fixing block 4 and is arranged in the shell 1, the transmission shaft end of the motor 10 is connected with the threaded rod 11, the sampling cylinder 12 is inserted into the shell 1, the bottom end of the threaded rod 11 penetrates through a threaded hole formed in the sampling cylinder 12 and is arranged in the sampling cylinder 12, and the switch 8 is electrically connected with;

the supporting mechanism 3 comprises a supporting rod 13, a rotating shaft 14 and a limiting block 15, the rotating shaft 14 is installed on four sides of the shell 1, the supporting rod 13 is movably arranged on one side of the rotating shaft 14, the limiting block 15 is welded above the rotating shaft 14 of the shell 1, and the device is supported and fixed;

sliding grooves 16 are formed in two sides of the interior of the shell 1, sliding blocks 17 are welded to two sides of the sampling cylinder 12, and the sliding blocks 17 are movably arranged in the sliding grooves 16 to keep the movement stability of the sampling cylinder 12;

the bottom end of the threaded rod 11 is fixedly provided with a second fixing block 18 which pushes out collected soil.

The working principle is as follows: when the utility model is used, the support rod 13 is pulled outwards to be unfolded and placed on the ground, the device is supported and fixed, the switch 8 is turned on, the motor 10 starts to run, the transmission shaft end of the motor 10 is connected with the threaded rod 11 to drive the threaded rod 11 to rotate, when the threaded rod 11 rotates, the sampling cylinder 12 connected with the threaded hole starts to rotate downwards and extend out, and is transferred into soil for sampling and collection, when the sampling tube 12 is completely rotated into the ground, the switch 8 is closed, the motor 10 stops running, the device is pulled out from the soil through the handle 7, after being pulled out, the switch 8 can be turned on, the threaded rod 11 rotates to enable the sampling cylinder 12 to rotate inwards to be retracted into the shell 1, when the sampling cylinder 12 is retracted inwards, the second fixing block 18 at the bottom of the threaded rod 11 pushes out the collected soil outwards, so that the operation is simple, the time is greatly saved, the use is convenient, the labor force is saved, and the working efficiency can be effectively improved.

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 highway engineering detects with sample device that fetches earth, includes casing (1), sampling mechanism (2) and supporting mechanism (3), its characterized in that: casing (1) is connected with sampling mechanism (2) and supporting mechanism (3) respectively, casing (1) top is fixed and is provided with first fixed block (4), recess (5) have all been seted up to the inside both sides of first fixed block (4), recess (5) internal fixation is provided with battery (6), the both ends of first fixed block (4) all are provided with handle (7), the top of handle (7) in one side of first fixed block (4) is provided with switch (8), switch (8) and battery (6) electric connection.

2. The soil sampling device for highway engineering detection according to claim 1, wherein: sampling mechanism (2) are including fixed frame (9), motor (10), threaded rod (11) and sampling cylinder (12), fixed frame (9) that is provided with in first fixed block (4) top, fixed frame (9) internal fixation is provided with motor (10), the fixed threaded rod (11) that is provided with in one end of motor (10), the bottom of threaded rod (11) is passed fixed frame (9) and first fixed block (4) and is set up in casing (1), the transmission shaft end and the threaded rod (11) of motor (10) are connected, casing (1) internalization is provided with sampling cylinder (12), the threaded hole that sets up on sampling cylinder (12) is passed to the bottom of threaded rod (11) sets up in sampling cylinder (12), switch (8) and motor (10) electric connection.

3. The soil sampling device for highway engineering detection according to claim 1, wherein: the supporting mechanism (3) comprises supporting rods (13), rotating shafts (14) and limiting blocks (15), the rotating shafts (14) are fixedly arranged on four sides of the shell (1), the supporting rods (13) are movably arranged on one side of the rotating shafts (14), and the limiting blocks (15) are fixedly arranged on the shell (1) above the rotating shafts (14).

4. The soil sampling device for highway engineering detection according to claim 2, wherein: sliding grooves (16) are formed in two sides of the interior of the shell (1), sliding blocks (17) are fixedly arranged on two sides of the sampling cylinder (12), and the sliding blocks (17) are movably arranged in the sliding grooves (16).

5. The soil sampling device for highway engineering detection according to claim 2, wherein: and a second fixing block (18) is fixedly arranged at the bottom end of the threaded rod (11).