CN218067083U

CN218067083U - Soil rapid sampling device for geotechnical engineering investigation

Info

Publication number: CN218067083U
Application number: CN202121824702.3U
Authority: CN
Inventors: 郑玮; 李文强; 胡冬翠; 杨丽娜
Original assignee: Hubei Junqingyao Ecological Environment Technology Co ltd
Current assignee: Hubei Junqingyao Ecological Environment Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-12-16
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a geotechnical engineering reconnaissance equipment technical field's a quick sampling device of soil of geotechnical engineering reconnaissance usefulness, including bottom plate, backup pad and base, backup pad fixed connection is in the lateral wall left and right sides around the bottom plate, base fixed connection is in the middle of the top of bottom plate, it has the second through-hole to open in the middle of the top right side of bottom plate, fixedly connected with control box in the middle of the top left side of bottom plate, fixedly connected with box in the middle of the top left side of bottom plate, the bottom right side fixedly connected with gyro wheel of backup pad, the bottom left side fixedly connected with electric telescopic handle of backup pad, this quick sampling device of soil of geotechnical engineering reconnaissance usefulness, structural design is reasonable, has avoided soil sampling device to incline, has avoided the motor atress inhomogeneous and is impaired, has improved soil sampling device's life, is convenient for remove, labour saving and time saving has improved soil sampling device's availability factor, has reduced staff's intensity of labour.

Description

Soil quick sampling device of geotechnical engineering reconnaissance usefulness

Technical Field

The utility model relates to a geotechnical engineering reconnaissance equipment technical field specifically is a quick sampling device of soil of geotechnical engineering reconnaissance usefulness.

Background

The geotechnical engineering refers to the research object of solving the problems of rock mass structure and soil mass construction, and relates to parts such as rock, soil, underground, water and the like, the object of geotechnical engineering research is rock mass and soil mass, and the rock mass is subjected to various complex geological effects in the whole geological history process of formation and existence of the rock mass, so that the rock mass has a complex structure and a ground stress field environment, and different types of rock masses in different areas need workers to adopt soil sampling devices to sample and identify soil layers, so that the problem of soil mass construction is solved.

Present, soil sampling device is at the in-process that uses, because the ground of soil sample is most all the unevenness, easy slope, the unable perpendicular to ground of drill bit is taken a sample, lead to the drill bit to bore the hole to produce the balance that vibrates the influence support to ground, thereby make the motor atress inhomogeneous and impaired, soil sampling device's life has been reduced, soil sampling device is most all that artifical use transport means transports simultaneously, then it fixes soil sampling device to build the support, and soil sample need carry out a lot of samplings to many places in the same area, be not convenient for remove, this process wastes time and energy, soil sampling device's availability factor has been reduced, staff's intensity of labour has been increased, for this we have proposed a soil quick sampling device of geotechnical engineering reconnaissance usefulness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick sampling device of soil of geotechnical engineering reconnaissance usefulness to the problem of having proposed easy slope and not being convenient for remove in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick sampling device of soil of geotechnical engineering reconnaissance usefulness, includes bottom plate, backup pad and base, backup pad fixed connection is in the lateral wall left and right sides around the bottom plate, base fixed connection is in the middle of the top of bottom plate, it has the second through-hole to open in the middle of the top right side of bottom plate, fixedly connected with control box in the middle of the top left side of bottom plate, fixedly connected with box in the middle of the top left side of bottom plate, the bottom right side fixedly connected with gyro wheel of backup pad, the bottom left side fixedly connected with electric telescopic handle of backup pad, the top fixedly connected with spirit level of backup pad, the top fixedly connected with bracing piece of base, the casing has been cup jointed to the lateral wall upside of bracing piece, the right side wall downside fixedly connected with connecting plate of casing, the top fixedly connected with second motor of connecting plate, the output of second motor runs through the top of connecting plate to extend to the bottom of connecting plate.

Preferably, the four corners of the top of the bottom plate are provided with first through holes, and the inner cavity of each first through hole is in threaded connection with a positioning bolt.

Preferably, the middle of the upper sides of the front side wall and the rear side wall of the box body is fixedly connected with a first connecting piece, and the top of the first connecting piece is fixedly connected with a push rod.

Preferably, the bottom of the electric telescopic rod is fixedly connected with a non-slip mat, and the non-slip mat is made of rubber.

Preferably, the upper left side of the front side wall of the casing is fixedly connected with a first motor, the output end of the first motor penetrates through the upper left side of the front side wall of the casing and extends to the inner cavity of the casing, and the output end of the first motor is fixedly connected with a first gear.

Preferably, the right side wall of bracing piece is equipped with the insection, fixedly connected with second connecting piece in the middle of the inner chamber front side wall of casing, the rear end of second connecting piece is rotated and is connected with the second gear, just the second gear is connected with first gear engagement, it is connected with the pivot to rotate between the upper right side of lateral wall around the inner chamber of casing, just the second gear with pivot engagement is connected, the bracing piece with the pivot engagement is connected.

Preferably, the output end of the second motor is fixedly connected with a mounting seat, and a drill bit is inserted into the bottom end of the mounting seat.

Compared with the prior art, the beneficial effects of the utility model are that: this quick sampling device of soil of geotechnical engineering reconnaissance usefulness, at first stretch out through the electric telescopic handle who is equipped with, the jack-up backup pad, the levelness of backup pad is measured through the spirit level that is equipped with afterwards, when the unilateral spirit level is unbalanced, system box autonomous control electric telescopic handle stretches out the holding power who borrows ground and keeps the balance between the backup pad, then rotate the pilot pin and make the pilot pin bore to ground and fix the floor, the slope of soil sampling device has been avoided, it is inhomogeneous and impaired to have avoided the motor atress, soil sampling device's life has been improved, simultaneously through shrink electric telescopic handle, make gyro wheel contact ground cooperation backup pad support the bottom plate, then apply the effort through the push rod, make the gyro wheel drive bottom plate remove, make soil sampling device be convenient for remove, time saving and labor saving, soil sampling device's availability factor has been improved, staff's intensity of labour has been reduced.

Drawings

FIG. 1 is a schematic view of a partial three-dimensional structure of the present invention;

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

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

fig. 4 is a schematic view of the sectional structure of the present invention in a partial top view.

In the figure: 100. a base plate; 110. a first through hole; 120. positioning bolts; 130. a second through hole; 140. a control box; 150. a box body; 160. a first connecting member; 170. a push rod; 200. a support plate; 210. a roller; 220. an electric telescopic rod; 230. a non-slip mat; 240. a level gauge; 300. a base; 310. a support bar; 320. a housing; 330. a first motor; 331. a first gear; 340. a second connecting member; 341. a second gear; 350. a rotating shaft; 360. a connecting plate; 370. a second motor; 380. a mounting base; 390. a drill bit.

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.

The utility model provides a soil rapid sampling device for geotechnical engineering investigation, which avoids the inclination of the soil sampling device and is convenient to move, please refer to fig. 1-4, comprising a bottom plate 100, a support plate 200 and a base 300;

referring to fig. 1-3, a second through hole 130 is formed in the middle of the right side of the top of the bottom plate 100, a control box 140 is fixedly connected to the middle of the left side of the top of the bottom plate 100, a box body 150 is fixedly connected to the middle of the left side of the top of the bottom plate 100, the bottom plate 100 is used for supporting the supporting plate 200 and the base 300, the second through hole 130 is used for providing convenience for collecting soil, the control box 140 is used for controlling the start and stop of the electric telescopic rod 220, the level 240, the first motor 330 and the second motor 370, and the box body 150 is used for storing soil;

referring to fig. 1-3 again, the right side of the bottom of the supporting plate 200 is fixedly connected with a roller 210, the left side of the bottom of the supporting plate 200 is fixedly connected with an electric telescopic rod 220, the top of the supporting plate 200 is fixedly connected with a level 240, the supporting plate 200 is fixedly connected to the left and right sides of the front and rear side walls of the bottom plate 100, the supporting plate 200 is used for supporting the bottom plate 100 in cooperation with the electric telescopic rod 220 and the roller 210, the roller 210 is used for driving the bottom plate 100 to move in cooperation with the supporting plate 200, the electric telescopic rod 220 is used for supporting the supporting plate 200, and the level 240 is used for detecting the levelness of the supporting plate 200;

referring to fig. 1-4 again, the supporting rod 310 is fixedly connected to the top of the base 300, the housing 320 is sleeved on the upper side of the outer side wall of the supporting rod 310, the connecting plate 360 is fixedly connected to the lower side of the right side wall of the housing 320, the second motor 370 is fixedly connected to the top of the connecting plate 360, the output end of the second motor 370 penetrates through the top of the connecting plate 360 and extends to the bottom of the connecting plate 360, the base 300 is fixedly connected to the middle of the top of the bottom plate 100, the base 300 is used for supporting the supporting rod 310, the supporting rod 310 is used for transversely fixing the housing 320, the housing 320 is used for supporting the connecting plate 360, the connecting plate 360 is used for supporting the second motor 370, and the second motor 370 is used for driving the mounting block 380 and the drill 390 to rotate.

Referring to fig. 1-3 again, in order to facilitate the fixing of the bottom plate 100, the top four corners of the bottom plate 100 are opened with first through holes 110, and the inner cavity of the first through hole 110 is connected with a positioning bolt 120 by screw thread.

Referring to fig. 1 to 3 again, in order to facilitate the movement of the bottom plate 100, a first connecting member 160 is fixedly connected to the middle of the upper sides of the front and rear sidewalls of the box 150, and a push rod 170 is fixedly connected to the top of the first connecting member 160.

Referring to fig. 1-3 again, in order to improve the utilization efficiency of the anti-slip mat 230, the anti-slip mat 230 is fixedly connected to the bottom of the electric telescopic rod 220, and the anti-slip mat 230 is made of rubber.

Referring to fig. 1-4 again, in order to enable the first motor 330 to drive the first gear 331 to drive the second gear 341 to rotate, the first motor 330 is fixedly connected to the left upper side of the front sidewall of the casing 320, an output end of the first motor 330 penetrates through the left upper side of the front sidewall of the casing 320 and extends to the inner cavity of the casing 320, and an output end of the first motor 330 is fixedly connected to the first gear 331.

Referring to fig. 1-4 again, in order to make the second gear 341 drive the rotating shaft 350 to rotate, so that the casing 320 can drive the drill 390 to move downward, the right sidewall of the supporting rod 310 is provided with teeth, the middle of the front sidewall of the inner cavity of the casing 320 is fixedly connected with the second connecting piece 340, the rear end of the second connecting piece 340 is rotatably connected with the second gear 341, the second gear 341 is meshed with the first gear 331, the rotating shaft 350 is rotatably connected between the front and rear upper right sides of the inner cavity of the casing 320, the second gear 341 is meshed with the rotating shaft 350, and the supporting rod 310 is meshed with the rotating shaft 350.

Referring to fig. 1-4 again, in order to improve the utilization efficiency of the drill 390, the output end of the second motor 370 is fixedly connected with a mounting seat 380, and the drill 390 is inserted into the bottom end of the mounting seat 380.

When the soil sampling device is used, a person skilled in the art firstly holds the push rod 170 to push the soil sampling device to move to a soil sampling point, then manually operates the control box 140 to start the electric telescopic rod 220 to extend out, the electric telescopic rod 220 extends out to contact the ground, so that the roller 210 is suspended, then the level meter 240 detects the levelness of the supporting plate 200, if the level meter 240 on the front left side inclines, the level meter 240 on the front left side sends an electric signal to the control box 140, the control box 140 receives the electric signal and starts the electric telescopic rod 220 on the front left side to extend out or contract, so that the supporting plate 200 on the front left side reaches a level balance so as to keep the bottom plate 100 balanced, then the control box 140 is operated to start the second motor 370 to drive the mounting seat 380 and the drill bit 390 to rotate, meanwhile, the control box 140 starts the first motor 330, the first motor 330 drives the first gear 331 to rotate, the first gear 331 drives the second gear 341 to rotate, the second gear 341 drives the rotating shaft 350 to rotate, the rotating shaft 350 is forced to cooperate with the supporting rod 310 to drive the shell 320 to move downwards, so that the drill bit 390 contacts the ground, and finally, a worker can drill a hole in the soil sampling point, and move the soil sampling point to a next soil sampling point through the push rod 150, and then to pass through the push rod 170.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a soil quick sampling device of geotechnical engineering reconnaissance usefulness which characterized in that: including bottom plate (100), backup pad (200) and base (300), backup pad (200) fixed connection be in the lateral wall left and right sides around bottom plate (100), base (300) fixed connection be in the middle of the top of bottom plate (100), it has second through-hole (130) to open in the middle of the top right side of bottom plate (100), fixedly connected with control box (140) in the middle of the top left side of bottom plate (100), fixedly connected with box (150) in the middle of the top left side of bottom plate (100), bottom right side fixedly connected with gyro wheel (210) of backup pad (200), bottom left side fixedly connected with electric telescopic handle (220) of backup pad (200), the top fixed connection of backup pad (200) has spirit level (240), the top fixedly connected with bracing piece (310) of base (300), casing (320) has been cup jointed to the lateral wall upside of bracing piece (310), the right side downside fixedly connected with connecting plate (360) of casing (320), the top fixedly connected with second motor (370) of connecting plate (360), the output of second motor (370) runs through the top of connecting plate (360) to extend to the bottom of connecting plate (360).

2. The rapid soil sampling device for geotechnical engineering investigation of claim 1, which is characterized in that: four corners of the top of the bottom plate (100) are provided with first through holes (110), and the inner cavity of each first through hole (110) is in threaded connection with a positioning bolt (120).

3. The rapid soil sampling device for geotechnical engineering investigation of claim 1, wherein: the middle of the upper sides of the front side wall and the rear side wall of the box body (150) is fixedly connected with a first connecting piece (160), and the top of the first connecting piece (160) is fixedly connected with a push rod (170).

4. The rapid soil sampling device for geotechnical engineering investigation of claim 1, which is characterized in that: the bottom of the electric telescopic rod (220) is fixedly connected with an anti-skid pad (230), and the anti-skid pad (230) is made of rubber.

5. The rapid soil sampling device for geotechnical engineering investigation of claim 1, wherein: the upper left side of the front side wall of casing (320) is fixedly connected with first motor (330), just the output of first motor (330) runs through the upper left side of the front side wall of casing (320), and extends to the inner chamber of casing (320), the output fixedly connected with first gear (331) of first motor (330).

6. The rapid soil sampling device for geotechnical engineering investigation of claim 1, wherein: the right side wall of bracing piece (310) is equipped with the insection, fixedly connected with second connecting piece (340) in the middle of the inner chamber front side wall of casing (320), the rear end of second connecting piece (340) is rotated and is connected with second gear (341), just second gear (341) and first gear (331) meshing connection, it is connected with pivot (350) to rotate between the upper right side of inner chamber front and back lateral wall of casing (320), just second gear (341) with pivot (350) meshing connection, bracing piece (310) with pivot (350) meshing connection.

7. The rapid soil sampling device for geotechnical engineering investigation of claim 1, wherein: the output end of the second motor (370) is fixedly connected with a mounting seat (380), and a drill bit (390) is inserted into the bottom end of the mounting seat (380).