CN220912679U

CN220912679U - Soil sampling device for construction engineering technology

Info

Publication number: CN220912679U
Application number: CN202321820954.8U
Authority: CN
Inventors: 谭绍伟; 张善智
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-05-07
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a soil sampling device for a building engineering technology, which belongs to the technical field of the building engineering.

Description

Soil sampling device for construction engineering technology

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a soil sampling device for the technical field of constructional engineering.

Background

The construction engineering is a generic term of science and technology for constructing various land engineering facilities, and refers to applied materials and equipment, and technical activities such as survey, design, construction, maintenance, repair and the like, and also refers to engineering construction objects, and soil sampling and detection are required to be carried out on the land before the construction engineering implementation is determined, so that the construction engineering implementation is ensured to be carried out safely according to a plan.

The current announcements are: the utility model discloses a soil sampling device for the technical field of constructional engineering, which comprises a supporting base, a fixed supporting mechanism, a lifting cylinder, a fixed supporting transverse plate, a rotary driving motor, a rotary shaft, a mounting box, a fixed mounting assembly and a sampling tube, wherein a supporting mechanism accommodating cavity is arranged in the supporting base, the fixed supporting mechanism is arranged in the supporting mechanism accommodating cavity, the lifting cylinder is arranged above the supporting base, the fixed supporting transverse plate is vertically arranged at the free end of the lifting cylinder, the rotary driving motor is arranged on the fixed supporting transverse plate, the rotary shaft is rotationally arranged on the fixed supporting transverse plate and is connected with an output shaft of the rotary driving motor, the mounting box is arranged at the lower end of the rotary shaft, the fixed mounting assembly is arranged in the mounting box, and the sampling tube is connected with the mounting box through the fixed mounting assembly.

This patent is equipped with through fixed support mechanism's setting, makes sampling device wholly insert subaerial, has improved the holistic job stabilization nature of device to through adopting fixed mounting subassembly, realized the convenient installation of sampling tube, it is more convenient to use, but the easy adhesion a large amount of earth in sampling tube outside, the resistance when leading to sampling tube business turn over earth easily increases, and whole device is inconvenient for remove and shifts.

Disclosure of utility model

1. Technical problem to be solved

The utility model provides a soil sampling device for construction engineering technology, which aims to solve the problems that the soil sampling device for construction engineering technology is easy to adhere a large amount of soil on the outer side of a sampling tube, the resistance of the sampling tube in and out of the soil is easy to increase, and the whole device is inconvenient to move and transfer.

2. Technical proposal

The utility model is realized in such a way, a soil sampling device for construction engineering technology comprises a bottom plate, wherein the bottom of the bottom plate is bolted with four self-locking wheels, the top of the bottom plate is provided with a sampling mechanism, and two side walls of the bottom plate are provided with stabilizing components;

the utility model provides a sampling mechanism, including support column, movable plate, drive block, movable groove, servo motor, lead screw, rotation motor, connecting seat, sampling tube, blade, sampling port, gusset plate and mud scraping ring, support column fixed connection is in the top of bottom plate, the movable plate sets up in one side of support column, drive block fixed connection is in the one end of movable plate, the movable groove is seted up in the lateral wall of support column and with movable plate sliding connection, servo motor bolt is in the top of support column, the one end bearing of lead screw is connected in the interior bottom of movable groove, the other end of lead screw runs through the support column and with servo motor's output fixed connection, the lead screw runs through drive block and with drive block screwed connection, rotation motor bolt is in the bottom of movable plate, connecting seat fixed connection is in rotation motor's output, the sampling tube bolt is in the bottom of connecting seat, the blade sets up in the bottom of sampling tube, the sampling port is seted up in the top of bottom plate and is used with the cooperation with the sampling plate, gusset plate fixed connection is in the lateral wall of support column, mud scraping ring fixed connection is in the one end of gusset plate and cooperation with the sampling plate.

In order to stabilize the bottom plate when the bottom plate moves to a designated position through the self-locking wheel, the condition that the whole device moves in the sampling process is avoided, and as a soil sampling device for the construction engineering technology, the soil sampling device for the construction engineering technology of the utility model is preferable, the stabilizing component comprises a fixed block, a threaded rod and a supporting plate, wherein the two fixed blocks are fixedly connected to two side walls of the bottom plate, the threaded rod penetrates through the fixed block and is in threaded connection with the fixed block, and the supporting plate is in bearing connection with the bottom of the threaded rod.

In order to limit the moving process of the moving plate and improve the stability of the moving plate in the moving process, as the soil sampling device for the construction engineering technology, the soil sampling device is preferable, one end of the moving plate is fixedly connected with two T-shaped sliding blocks, and the side wall of the supporting column is provided with a T-shaped sliding groove which is in sliding connection with the T-shaped sliding blocks.

In order to meet the requirement of sampling soil in an environment with insufficient light, the soil sampling device for the construction engineering technology is preferable in the utility model, and the two side walls of the movable plate are fixedly connected with illuminating lamps.

In order to prevent the condition that the sampling tube is difficult to be filled with soil due to the fact that the air pressure in the sampling tube is increased in the soil filling process, the soil sampling device for the construction engineering technology is preferable in the utility model, the side wall of the sampling tube is provided with the exhaust hole, and the exhaust hole penetrates through the sampling tube.

In order to greatly improve the stability of the soil sampling process, the soil sampling device for the construction engineering technology is preferable, wherein the bottom of the supporting plate is fixedly connected with a plurality of pointed cones, and the pointed cones are uniformly distributed at equal intervals at the bottom of the supporting plate.

In order to facilitate the transfer of the whole device by workers, the soil sampling device for the construction engineering technology is preferable, the top of the bottom plate is fixedly connected with a pushing handle, and the top end of the pushing handle is fixedly connected with an anti-slip sleeve.

3. Advantageous effects

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

This soil sampling device for building engineering technique, through setting up the support column, the movable plate, the driving piece, the movable groove, servo motor, the lead screw, rotating the motor, the connecting seat, the sampling tube, the blade, the sampling mouth, the gusset plate, scrape the mud ring and firm subassembly, when using, the bottom plate moves the assigned position through the auto-lock wheel, then start servo motor and drive the lead screw and rotate, start simultaneously and rotate the motor and drive the sampling tube of bolting on the connecting seat and rotate, the driving piece can drive the movable plate and move down on the lead screw this moment, the movable plate can drive rotating the motor and move down, the sampling tube follows the continuous downwardly moving of rotating the motor and passes the sampling mouth, can improve the performance of breaking the earth greatly through the blade of sampling tube bottom, the sampling tube is taken off the back through servo motor reversal drive driving piece and movable plate upward movement, scrape the mud ring and can scrape the earth of sampling tube outside adhesion, through setting up firm subassembly, can be firm the bottom plate when moving the assigned position through the auto-lock wheel, avoid whole device to take place the condition of moving in the sampling process.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram of a sampling mechanism according to the present utility model;

FIG. 3 is a schematic view of a stabilizing assembly according to the present utility model;

FIG. 4 is a schematic view of a T-shaped slider and T-shaped chute of the present utility model;

Fig. 5 is a schematic view of the lamp and the vent hole of the present utility model.

The reference numerals in the figures illustrate:

1. A bottom plate; 2. a self-locking wheel; 3. a sampling mechanism; 301. a support column; 302. a moving plate; 303. a driving block; 304. a moving groove; 305. a servo motor; 306. a screw rod; 307. a rotating motor; 308. a connecting seat; 309. a sampling tube; 3010. a cutting edge; 3011. a sampling port; 3012. a reinforcing plate; 3013. a mud scraping ring; 4. a stabilizing assembly; 401. a fixed block; 402. a threaded rod; 403. a support plate; 5. a T-shaped slider; 6. a T-shaped chute; 7. a lighting lamp; 8. an exhaust hole; 9. a pointed cone; 10. a pushing handle; 11. an anti-skid sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the soil sampling device for the construction engineering technology comprises a bottom plate 1, wherein four self-locking wheels 2 are bolted to the bottom of the bottom plate 1, a sampling mechanism 3 is arranged at the top of the bottom plate 1, and stabilizing assemblies 4 are arranged on two side walls of the bottom plate 1;

The sampling mechanism 3 comprises a support column 301, a moving plate 302, a driving block 303, a moving groove 304, a servo motor 305, a screw rod 306, a rotating motor 307, a connecting seat 308, a sampling tube 309, a cutting edge 3010, a sampling port 3011, a reinforcing plate 3012 and a mud scraping ring 3013, wherein the support column 301 is fixedly connected to the top of the bottom plate 1, the moving plate 302 is arranged on one side of the support column 301, the driving block 303 is fixedly connected to one end of the moving plate 302, the moving groove 304 is formed in the side wall of the support column 301 and is in sliding connection with the moving plate 302, the servo motor 305 is bolted to the top of the support column 301, one end of the screw rod 306 is connected to the inner bottom of the moving groove 304 through the support column 301, the other end of the screw rod 306 penetrates through the support column 301 and is fixedly connected with the output end of the servo motor 305, the screw rod 306 penetrates through the driving block 303 and is in spiral connection with the driving block 303, the rotating motor 307 is bolted to the bottom of the moving plate 302, the connecting seat 308 is fixedly connected to the output end of the rotating motor 307, the sampling tube 309 is bolted to the bottom of the connecting seat 308, the cutting edge 3010 is arranged at the bottom of the sampling tube 309, the sampling port 3011 is formed in the top of the bottom of the sampling tube 1, the bottom of the sampling tube 309, the sampling tube is formed in the side of the bottom of the support column 301, and is matched with the side wall of the sampling tube 309 and matched with the mud scraping ring 3012.

In this embodiment: through setting up support column 301, movable plate 302, drive piece 303, the movable groove 304, servo motor 305, lead screw 306, rotary motor 307, the connecting seat 308, sampling tube 309, blade 3010, sampling port 3011, reinforcing plate 3012, scrape mud ring 3013 and firm subassembly 4, when using, bottom plate 1 moves to the assigned position through self-locking wheel 2, then start servo motor 305 and drive lead screw 306 and rotate, simultaneously start rotary motor 307 and drive the sampling tube 309 that the bolt was on connecting seat 308 and rotate, at this moment drive piece 303 can drive movable plate 302 and move down on lead screw 306, movable plate 302 can drive rotary motor 307 and move down, sampling tube 309 follows rotary motor 307 and moves down and pass sampling port 3011 constantly, can improve the performance of breaking the earth through the blade 3010 of sampling tube 309 bottom greatly, after sampling tube 309 is taken down, through servo motor 305 reversal drive piece 303 and movable plate 302 upwards, scrape mud ring 3013 can scrape the earth of the adhesion to the sampling 309 outside, through setting up subassembly 4, can carry out firm device and take place the firm condition in the whole in the firm moving process to the bottom plate 1 when moving to the assigned position through self-locking wheel 2.

As a technical optimization scheme of the utility model, the stabilizing assembly 4 comprises fixing blocks 401, threaded rods 402 and supporting plates 403, wherein the two fixing blocks 401 are fixedly connected to two side walls of the bottom plate 1, the threaded rods 402 penetrate through the fixing blocks 401 and are in threaded connection with the fixing blocks 401, and the supporting plates 403 are connected to the bottoms of the threaded rods 402 in a bearing manner.

In this embodiment: through setting up fixed block 401, threaded rod 402 and backup pad 403, when bottom plate 1 moves the assigned position through auto-lock wheel 2, the staff rotates threaded rod 402, because threaded rod 402 and fixed block 401 threaded connection, and backup pad 403 and threaded rod 402's bottom bearing are connected, so threaded rod 402 can drive backup pad 403 and ground laminating and offset, avoids the condition that whole device took place to remove at the sampling in-process.

As a technical optimization scheme of the utility model, one end of a moving plate 302 is fixedly connected with two T-shaped sliding blocks 5, and the side wall of a supporting column 301 is provided with a T-shaped sliding groove 6 which is in sliding connection with the T-shaped sliding blocks 5.

In this embodiment: through setting up T type slider 5 and T type spout 6, when drive piece 303 drives movable plate 302 and removes on lead screw 306, drive piece 303 can drive T type slider 5 simultaneously and remove along the orbit of T type spout 6, can carry out spacingly to the removal process of movable plate 302, improves the stability of movable plate 302 in the removal process simultaneously.

As a technical optimization scheme of the utility model, the two side walls of the movable plate 302 are fixedly connected with the illuminating lamps 7.

In this embodiment: through setting up light 7, can satisfy and take a sample work to soil under the not enough environment of light.

As a technical optimization scheme of the present utility model, the side wall of the sampling tube 309 is provided with the exhaust hole 8, and the exhaust hole 8 penetrates through the sampling tube 309.

In this embodiment: by providing the exhaust hole 8, it is possible to prevent the sampling tube 309 from being difficult to insert soil due to the increase in the air pressure inside the sampling tube 309 during the insertion of the sampling tube 309 into soil.

As a technical optimization scheme of the utility model, the bottom of the supporting plate 403 is fixedly connected with a plurality of pointed cones 9, and the pointed cones 9 are uniformly distributed at equal intervals at the bottom of the supporting plate 403.

In this embodiment: through setting up pointed cone 9, when threaded rod 402 drove backup pad 403 and ground subsides, backup pad 403 can drive pointed cone 9 and insert the inside on ground to improve the stability of soil sampling process greatly.

As a technical optimization scheme of the utility model, the top of the bottom plate 1 is fixedly connected with a push handle 10, and the top end of the push handle 10 is fixedly connected with an anti-slip sleeve 11.

In this embodiment: by arranging the pushing handle 10 and the anti-skid sleeve 11, the whole device is convenient for a worker to transfer.

Working principle: firstly, the staff promotes to push away the handle 10 and removes the whole device to appointed position through auto-lock wheel 2, then the staff rotates threaded rod 402, because threaded rod 402 and fixed block 401 threaded connection, and backup pad 403 and threaded rod 402's bottom bearing are connected, so threaded rod 402 can drive backup pad 403 and ground and laminate and offset, simultaneously the pointed cone 9 of backup pad 403 bottom can insert the inside on ground, thereby improve soil sampling process's stability greatly, start servo motor 305 and drive lead screw 306 and rotate this moment, start rotating motor 307 and drive the sampling tube 309 of bolt on connecting seat 308 and rotate simultaneously, at this moment drive block 303 can drive movable plate 302 and move down on lead screw 306, movable plate 302 can drive rotating motor 307 and move down, sampling tube 309 follows rotating motor 307 and moves down and pass sampling port 3011 constantly, can improve the performance of breaking earth through the blade 3010 of sampling tube 309 bottom, after taking down the soil of sample, reverse drive block and movable plate 302 upwards move through servo motor 305, scrape the mud ring 3013 and can scrape the earth of sampling tube 309 outside adhesion.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Soil sampling device for building engineering technique, including bottom plate (1), its characterized in that: the bottom of bottom plate (1) is bolted with four auto-lock wheels (2), the top of bottom plate (1) is provided with sampling mechanism (3), the both sides wall of bottom plate (1) is provided with firm subassembly (4).

2. A soil sampling apparatus for construction engineering techniques according to claim 1, wherein: the sampling mechanism (3) comprises a support column (301), a moving plate (302), a driving block (303), a moving groove (304), a servo motor (305), a screw rod (306), a rotating motor (307), a connecting seat (308), a sampling tube (309), a cutting edge (3010), a sampling port (3011), a reinforcing plate (3012) and a mud scraping ring (3013), wherein the support column (301) is fixedly connected to the top of the bottom plate (1), the moving plate (302) is arranged on one side of the support column (301), the driving block (303) is fixedly connected to one end of the moving plate (302), the moving groove (304) is formed in the side wall of the support column (301) and is in sliding connection with the moving plate (302), the servo motor (305) is bolted to the top of the support column (301), one end of the screw rod (306) is connected to the inner bottom of the moving groove (304) in a bearing manner, the other end of the screw rod (306) penetrates through the support column (301) and is fixedly connected with the output end of the servo motor (305), the screw rod (306) penetrates the driving block (303) and is connected to the rotating seat (307) in a screwed connection with the bottom of the moving seat (307), sampling tube (309) bolt in the bottom of connecting seat (308), blade (3010) set up in the bottom of sampling tube (309), sampling port (3011) set up in the top of bottom plate (1) and use with sampling tube (309) cooperatees, gusset plate (3012) fixed connection is in the lateral wall of support column (301), scrape mud ring (3013) fixed connection in the one end of gusset plate (3012) and use with sampling tube (309) cooperatees.

3. A soil sampling apparatus for construction engineering techniques according to claim 1, wherein: the stabilizing assembly (4) comprises a fixed block (401), a threaded rod (402) and a supporting plate (403), wherein two fixed blocks (401) are fixedly connected to two side walls of the bottom plate (1), the threaded rod (402) penetrates through the fixed block (401) and is in threaded connection with the fixed block (401), and the supporting plate (403) is connected to the bottom of the threaded rod (402) through a bearing.

4. A soil sampling apparatus for construction engineering techniques according to claim 2, wherein: one end of the moving plate (302) is fixedly connected with two T-shaped sliding blocks (5), and the side wall of the supporting column (301) is provided with a T-shaped sliding groove (6) which is in sliding connection with the T-shaped sliding blocks (5).

5. A soil sampling apparatus for construction engineering techniques according to claim 2, wherein: both side walls of the movable plate (302) are fixedly connected with illuminating lamps (7).

6. A soil sampling apparatus for construction engineering techniques according to claim 2, wherein: an exhaust hole (8) is formed in the side wall of the sampling tube (309), and the exhaust hole (8) penetrates through the sampling tube (309).

7. A soil sampling apparatus for construction engineering according to claim 3, wherein: the bottom of backup pad (403) fixedly connected with a plurality of pointed cone (9), a plurality of pointed cone (9) are in the bottom equidistance evenly distributed of backup pad (403).

8. A soil sampling apparatus for construction engineering techniques according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a pushing handle (10), and the top end of the pushing handle (10) is fixedly connected with an anti-slip sleeve (11).