CN214369146U

CN214369146U - Sampling device for geotechnical engineering exploration

Info

Publication number: CN214369146U
Application number: CN202120096343.8U
Authority: CN
Inventors: 邵盼盼; 李兴阳; 邵云云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-08
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a sampling device for geotechnical engineering exploration, including the sampling device body, the left side and the right side at sampling device body top all have the connecting rod through bearing swing joint, the fixed surface of connecting rod is connected with the support, the surperficial first gear and the second gear that fixedly connected with is located the support top respectively on the surface of connecting rod. The utility model discloses a connecting rod drives first gear rotatory, first gear drives the connecting rod on right side through the second gear and links, two connecting rods promote the support in relative rotation's in-process and swing to both sides, when the support removes to the biggest stroke, form the triangle between support and the sampling device body and put the state, thereby reach the effect that improves sampling device body stability, it is relatively poor to have solved current sampling device for exploration stability, it is narrower with the area of contact on ground, the problem of empting appears easily when receiving the collision or shaking by a wide margin.

Description

Sampling device for geotechnical engineering exploration

Technical Field

The utility model relates to a geotechnical engineering technical field specifically is a sampling device is used in geotechnical engineering exploration.

Background

The geotechnical engineering major is a branch of civil engineering, is a science for solving engineering technical problems about rocks and soil in various engineering by applying engineering geology, soil mechanics and rock mechanics, and is divided according to engineering construction stages, wherein the working content can be divided into: geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering treatment, geotechnical engineering monitoring, geotechnical engineering detection and the like, including problems of foundation and foundation, side slope, underground engineering and the like, are taken as research objects of the geotechnical engineering detection.

The geological type of the geotechnical engineering needs to be sampled by a sampling device before construction, but the existing sampling device for exploration has poor stability and narrow contact area with the ground, and is easy to topple when being collided or greatly vibrated.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a sampling device is used in geotechnical engineering exploration possesses the advantage that improves stability, and it is relatively poor to have solved current sampling device is used in exploration stability, and is narrower with the area of contact on ground, appears the problem of empting easily when receiving the collision or shaking by a wide margin.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for geotechnical engineering exploration, includes the sampling device body, the left side at sampling device body top all has the connecting rod through bearing swing joint with the right side, the fixed surface of connecting rod is connected with the support, the surperficial difference fixedly connected with of connecting rod is located first gear and the second gear at support top, first gear is located the left side of second gear, first gear and second gear intermeshing.

As the utility model discloses it is preferred, the left side at sampling device body top and the equal fixedly connected with riser in right side, there is the worm inboard of riser through bearing swing joint, the top fixedly connected with of connecting rod is located the worm wheel at first gear top, worm wheel and worm intermeshing.

As the utility model discloses it is preferred, the left end of worm all runs through the riser and extends to the outside of riser with the right-hand member, the axle sleeve on worm surface is established to the outside fixedly connected with cover of riser, the axle sleeve passes through bearing swing joint with the worm, the left end fixedly connected with runner of worm.

As the utility model discloses it is preferred, the left side and the equal fixedly connected with protection of right side of support are filled up, the protection is filled up and is made for the wear-resisting material of plasticity.

As the utility model discloses it is preferred, the carriage on connecting rod surface is established to the top fixedly connected with cover of sampling device body, first gear and second gear all are located the inside of carriage.

As the utility model discloses it is preferred, the bottom of support is provided with the sucking disc, the top of sucking disc runs through the support and extends to the top of support, support and sucking disc threaded connection.

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

1. the utility model discloses a connecting rod drives first gear rotatory, first gear drives the connecting rod on right side through the second gear and links, two connecting rods promote the support in relative rotation's in-process and swing to both sides, when the support removes to the biggest stroke, form the triangle between support and the sampling device body and put the state, thereby reach the effect that improves sampling device body stability, it is relatively poor to have solved current sampling device for exploration stability, it is narrower with the area of contact on ground, the problem of empting appears easily when receiving the collision or shaking by a wide margin.

2. The utility model discloses a set up riser, worm and worm wheel, can convenient to use person swivelling joint pole, the meshing of worm and worm wheel is efficient moreover, can avoid appearing the phenomenon of gyration after adjusting.

3. The utility model discloses a set up the axle sleeve, can improve the area of contact of worm and riser, the worm that can be convenient for simultaneously is rotatory, reduces the wearing and tearing that worm and riser produced when the contact.

4. The utility model discloses a set up the protection and fill up, can avoid the support to remove excessively and bump with exterior structure, can play the effect of protection to the support.

5. The utility model discloses a set up the carriage, can support the connecting rod, can improve the area of contact of connecting rod and sampling device body.

6. The utility model discloses a set up the sucking disc, can convenient to use person adjust the support height of support according to the topography, can improve the application scope of support by a wide margin.

Drawings

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

FIG. 2 is a schematic top view of a partial structure of the present invention;

FIG. 3 is a schematic top view of the partial structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a sampling device body; 2. a connecting rod; 3. a support; 4. a first gear; 5. a second gear; 6. a vertical plate; 7. a worm; 8. a worm gear; 9. a shaft sleeve; 10. a rotating wheel; 11. a protective pad; 12. a support frame; 13. and (4) sucking discs.

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.

As shown in fig. 1 to 4, the utility model provides a pair of sampling device is used in geotechnical engineering exploration, including sampling device body 1, the left side at 1 top of sampling device body all has connecting rod 2 with the right side through bearing swing joint, and the fixed surface of connecting rod 2 is connected with support 3, and the fixed surface difference fixedly connected with of connecting rod 2 is located first gear 4 and the second gear 5 at support 3 top, and first gear 4 is located the left side of second gear 5, first gear 4 and second gear 5 intermeshing.

Referring to fig. 4, the left side and the right side of the top of the sampling device body 1 are fixedly connected with a vertical plate 6, the inner side of the vertical plate 6 is movably connected with a worm 7 through a bearing, the top end of the connecting rod 2 is fixedly connected with a worm wheel 8 positioned at the top of the first gear 4, and the worm wheel 8 is meshed with the worm 7.

As the utility model discloses a technical optimization scheme, through setting up riser 6, worm 7 and worm wheel 8, can convenient to use person swivelling joint pole 2, worm 7 is efficient with worm wheel 8's meshing moreover, can avoid appearing the phenomenon of gyration after adjusting.

Referring to fig. 4, the left end and the right end of the worm 7 both penetrate through the vertical plate 6 and extend to the outer side of the vertical plate 6, a shaft sleeve 9 sleeved on the surface of the worm 7 is fixedly connected to the outer side of the vertical plate 6, the shaft sleeve 9 is movably connected with the worm 7 through a bearing, and a rotating wheel 10 is fixedly connected to the left end of the worm 7.

As a technical optimization scheme of the utility model, through setting up axle sleeve 9, can improve the area of contact of worm 7 with riser 6, the worm 7 that can be convenient for simultaneously is rotatory, reduces the wearing and tearing that worm 7 and riser 6 produced when the contact.

Referring to fig. 2, both the left side and the right side of the bracket 3 are fixedly connected with a protection pad 11, and the protection pad 11 is made of a plastic wear-resistant material.

As a technical optimization scheme of the utility model, through setting up protection pad 11, can avoid support 3 to remove excessively and bump with exterior structure, can play the effect of protection to support 3.

Referring to fig. 2, a supporting frame 12 sleeved on the surface of the connecting rod 2 is fixedly connected to the top of the sampling device body 1, and the first gear 4 and the second gear 5 are both located inside the supporting frame 12.

As a technical optimization scheme of the utility model, through setting up carriage 12, can support connecting rod 2, can improve connecting rod 2 and sampling device body 1's area of contact.

Referring to fig. 4, the bottom of the bracket 3 is provided with a suction cup 13, the top end of the suction cup 13 penetrates through the bracket 3 and extends to the top of the bracket 3, and the bracket 3 is in threaded connection with the suction cup 13.

As a technical optimization scheme of the utility model, through setting up sucking disc 13, can convenient to use person adjust the support height of support 3 according to the topography, can improve the application scope of support 3 by a wide margin.

The utility model discloses a theory of operation and use flow: during the use, the user is through transporting sampling device body 1 to the place that needs the sampling, after sampling device body 1 finishes the installation, at first drive worm 7 through runner 10 rotatory, worm 7 drives connecting rod 2 rotatory through worm wheel 8, connecting rod 2 drives first gear 4 rotatory, first gear 4 drives connecting rod 2 on right side through second gear 5 and links, two connecting rod 2 promote support 3 and swing to both sides at the in-process of relative rotation, when support 3 removes to the biggest stroke, form the triangle between support 3 and the sampling device body 1 and put the state, thereby reach the effect that improves sampling device body 1 stability.

In summary, the following steps: this sampling device is used in geotechnical engineering exploration, it is rotatory to drive first gear 4 through connecting rod 2, first gear 4 drives connecting rod 2 on right side through second gear 5 and links, two connecting rod 2 promote support 3 and swing to both sides at the in-process of relative rotation, when support 3 removes to the biggest stroke, form the triangle between support 3 and the sampling device body 1 and put the state, thereby reach the effect that improves sampling device body 1 stability, it is relatively poor to have solved current sampling device for exploration stability, contact area with ground is narrower, the problem of empting appears easily when receiving the collision or shaking by a wide margin.

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 sampling device for geotechnical engineering exploration, includes sampling device body (1), its characterized in that: the left side and the right side at sampling device body (1) top all have connecting rod (2) through bearing swing joint, the fixed surface of connecting rod (2) is connected with support (3), the surperficial fixedly connected with respectively of connecting rod (2) is located first gear (4) and second gear (5) at support (3) top, first gear (4) are located the left side of second gear (5), first gear (4) and second gear (5) intermeshing.

2. The sampling device for geotechnical engineering exploration according to claim 1, characterized in that: the sampling device comprises a sampling device body (1), wherein a vertical plate (6) is fixedly connected to the left side and the right side of the top of the sampling device body (1), a worm (7) is movably connected to the inner side of the vertical plate (6) through a bearing, a worm wheel (8) is fixedly connected to the top end of a connecting rod (2) and located at the top of a first gear (4), and the worm wheel (8) is meshed with the worm (7).

3. The sampling device for geotechnical engineering exploration according to claim 2, characterized in that: the left end and the right end of worm (7) all run through riser (6) and extend to the outside of riser (6), the axle sleeve (9) on worm (7) surface is established to the outside fixedly connected with cover of riser (6), axle sleeve (9) pass through bearing swing joint with worm (7), the left end fixedly connected with runner (10) of worm (7).

4. The sampling device for geotechnical engineering exploration according to claim 1, characterized in that: the left side and the right side of support (3) are all fixedly connected with protection pad (11), protection pad (11) are made for the plastics wear-resistant material.

5. The sampling device for geotechnical engineering exploration according to claim 1, characterized in that: the top fixedly connected with cover of sampling device body (1) is established at carriage (12) on connecting rod (2) surface, first gear (4) and second gear (5) all are located the inside of carriage (12).

6. The sampling device for geotechnical engineering exploration according to claim 1, characterized in that: the bottom of support (3) is provided with sucking disc (13), the top of sucking disc (13) runs through support (3) and extends to the top of support (3), support (3) and sucking disc (13) threaded connection.