CN214200748U

CN214200748U - Soil sampling device for highway detection

Info

Publication number: CN214200748U
Application number: CN202120263436.5U
Authority: CN
Inventors: 包时民; 郑安宁; 李志勇; 王国春; 刘金山; 张天军
Original assignee: Qinghai Traffic Detection Co ltd
Current assignee: Qinghai Traffic Detection Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-09-14
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a soil sampling device for highway detection belongs to soil sampling technical field, and it includes the device casing, the upper surface of device casing and biax motor's lower fixed surface are connected, biax motor's last output surface has cup jointed the action wheel, the action wheel passes through the belt and is connected from the driving wheel transmission, cup joint the surface in the pivot from the driving wheel. This soil sampling device is used in highway detection, through setting up pivot and rotary rod, place this sampling device after appointed place, open the biax motor and make the rotary rod rotate, the pivot can drive the sampling sleeve and rotate simultaneously, and then make the sampling sleeve cut soil, mutually support the auger delivery area who sets up with the rotary rod surface and carry soil to the device casing in, make this sampling device can be fast and stable take a sample to highway soil, when having improved sampling efficiency, staff's work burden has been alleviateed.

Description

Soil sampling device for highway detection

Technical Field

The utility model belongs to the technical field of the soil sampling, specifically be a soil sampling device is used in highway detection.

Background

The road is a road for public transportation, the road is an engineering facility for various vehicles (trackless) and pedestrians to pass through, in order to ensure normal use of the road, workers can detect the road condition of the road regularly, and in order to achieve the purpose of detecting the soil of the road, corresponding sampling devices are needed to obtain soil samples.

The in-process that uses under current soil sampling device for highway detection can't carry out quick and stable acquireing to highway soil, acquires highway soil mostly through using the sampler that needs staff manual operation, acquires how much of volume depending on staff's work efficiency and physical power, when having reduced the sampling efficiency of highway soil, has increased staff's work burden.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a soil sampling device is used in highway detection has solved the in-process that current soil sampling device is used down to highway detection and can't carry out quick and stable acquireing to highway soil, mostly needs staff manually operation's sampler to acquire highway soil through the use, what of acquisition volume depends on staff's work efficiency and physical power, when having reduced the sample efficiency of highway soil, the problem of staff's work burden has been increased.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device for highway inspection, includes the device casing, the upper surface of device casing and biax motor's lower fixed surface are connected, biax motor's last output end surface has cup jointed the action wheel, the action wheel passes through the belt and is connected with from the driving wheel transmission, cup joint the surface at the pivot from the driving wheel, the pivot joint is at the upper surface of sampling sleeve, sampling sleeve adopts electronic flexible design, the sampling sleeve joint is in the U-shaped support frame, first conical gear has been cup jointed to the surface of pivot, first conical gear with hold the conical gear and mesh mutually.

Bear the right flank swing joint of bearing and fixed plate to move bevel gear's left surface fixed connection's dead lever one end, the lower surface of fixed plate and the upper surface fixed connection of U-shaped support frame, it meshes with second bevel gear to bear bevel gear mutually, second bevel gear's lower surface and the top fixed connection of rotary rod, the upper surface at the U-shaped support frame of spacing bearing joint that the rotary rod surface cup jointed, spiral conveyer belt has been cup jointed to the surface of rotary rod, the back of sampling sleeve is linked together with the front of device casing.

As a further aspect of the present invention: the lower output end of the double-shaft motor is fixedly connected with the top end of the power shaft, the power shaft is connected to the upper surface of the device shell in a clamped mode, the outer surface of the power shaft is sleeved with the cutting wheel, and the outer wall of the cutting wheel is in lap joint with the inner wall of the device shell.

As a further aspect of the present invention: the cutting wheel is characterized in that a main filter plate is arranged below the cutting wheel, the outer wall of the main filter plate is fixedly connected with the inner wall of the device shell, an abrasive disc is arranged below the main filter plate and sleeved on the outer surface of the power shaft, and threads are arranged on the outer wall of the abrasive disc.

As a further aspect of the present invention: the lower surface of the grinding disc is in lap joint with the upper surface of the auxiliary filter plate, the outer wall of the auxiliary filter plate is fixedly connected with the inner wall of the device shell, the lower surface of the auxiliary filter plate is communicated with the upper surface of the collecting box, and the upper surface of the collecting box is fixedly connected with the lower surface of the auxiliary filter plate.

As a further aspect of the present invention: the device comprises a device shell, a water tank, a filter box and a water tank, wherein the lower surface of the device shell is fixedly connected with the upper surface of the water tank, the upper surface of the water tank is communicated with the upper surface of an auxiliary filter plate through two water service pipes, the upper surface of the water tank is fixedly connected with the lower surface of the collection box, and the upper surface of the inner wall of the water tank is fixedly connected with the filter box.

As a further aspect of the present invention: the back of the water tank is fixedly connected with the front of the water pump, the water inlet of the water pump is communicated with the back of the water tank, and the water outlet of the water pump is communicated with the back of the device shell through a connecting pipe.

(III) advantageous effects

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

1. the soil sampling device for road detection is provided with a double-shaft motor, a rotating shaft and a rotating rod, when a worker samples road soil by using the sampling device, the sampling device is placed at a specified place, the double-shaft motor is started to enable an upper output end of the double-shaft motor to drive a driving wheel to rotate, the driving wheel drives a driven wheel to rotate, the driven wheel drives the rotating shaft to rotate, the rotating shaft drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate through a bearing gear, the second bevel gear drives the rotating rod to rotate, meanwhile, the rotating shaft drives a sampling sleeve to rotate, the sampling sleeve further cuts soil while rotating, and the cutting soil is conveyed into a device shell by matching with a spiral conveying belt arranged on the outer surface of the rotating rod, make that this sampling device can be fast and stable take a sample highway soil, when having improved sample efficiency, alleviateed staff's work burden.

This soil sampling device for highway detection, through setting up cutting wheel and abrasive disc, when the staff used this sampling device to take a sample highway soil, when opening double-shaft motor and taking a sample highway soil, double-shaft motor's lower output can drive the power shaft and rotate, make the power shaft drive cutting wheel rotate, and carry out preliminary cutting to the soil of sending into in the device casing, soil after the cutting can be through the main filter and by the further grinding of abrasive wheel, just can get into in the collection box through vice filter when the soil of sending into the device casing accords with the requirement of vice filter, make this sampling device can be effectual carry out further abrasive treatment to the soil sample of acquireing, the practicality of this sampling device has been improved.

This soil sampling device is used in highway detection, through setting up water tank and water pump, when the staff used this sampling device to take a sample highway soil, after soil sampling work was accomplished, can send into the connecting pipe through opening the water pump with the water in the water tank through the water pump, and send into in the device casing through the connecting pipe, utilize the water in the water tank to wash after device casing is inside, sewage can get into the filter cartridge in the water tank through the water service pipe, get back to the water tank again after filtering in, avoided soil sample to remain and cause the influence in the inside sample work to next time of device casing.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the rear view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the device housing of the present invention viewed from the right;

in the figure: the device comprises a device shell 1, a double-shaft motor 2, a driving wheel 3, a driven wheel 4, a rotating shaft 5, a sampling sleeve 6, a U-shaped supporting frame 7, a first bevel gear 8, a bearing bevel gear 9, a fixing plate 10, a second bevel gear 11, a rotating rod 12, a power shaft 13, a cutting wheel 14, a main filtering plate 15, a grinding disc 16, an auxiliary filtering plate 17, a collecting box 18, a water tank 19 and a water pump 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a soil sampling device for highway detection comprises a device shell 1, the upper surface of the device shell 1 is fixedly connected with the lower surface of a double-shaft motor 2, the outer surface of the upper output end of the double-shaft motor 2 is sleeved with a driving wheel 3, the double-shaft motor 2 and a rotary rod 12 are arranged, the sampling device is placed in a specified place, the double-shaft motor 2 is started to rotate the rotary rod 12, meanwhile, a rotary shaft 5 can drive a sampling sleeve 6 to rotate and cut soil, the cutting soil is conveyed into the device shell 1 by matching with a spiral conveying belt arranged on the outer surface of the rotary rod 12, the sampling device can quickly and stably sample highway soil, the sampling efficiency is improved, the work burden of workers is reduced, the driving wheel 3 is in transmission connection with a driven wheel 4 through a belt, the driven wheel 4 is sleeved on the outer surface of the

rotary shaft

5, 5 joints of pivot are at the upper surface of sampling sleeve 6, and sampling sleeve 6 adopts electronic flexible design, and 6 joints of sampling sleeve are in U-shaped support frame 7, and first conical gear 8 has been cup jointed to the surface of pivot 5, and first conical gear 8 meshes with bearing conical gear 9 mutually.

One end of a fixed rod fixedly connected with the left side surface of the bearing bevel gear 9 is movably connected with the right side surface of a fixed plate 10 through a bearing, the lower surface of the fixed plate 10 is fixedly connected with the upper surface of the U-shaped supporting frame 7, through the arrangement of the fixed plate 10, when a worker turns on the double-shaft motor 2 to drive the driving wheel 3 to drive the driven wheel 4 to rotate, the arrangement of the fixing plate 10 can avoid the situation that the bearing bevel gear 9 shifts or falls off while rotating, guaranteed to hold and moved bevel gear 9 and carried out normal work, held bevel gear 9 and second bevel gear 11 and engaged with, the lower surface of second bevel gear 11 and the top fixed connection of rotary rod 12, the spacing bearing joint that the rotary rod 12 surface cup jointed is at the upper surface of U-shaped support frame 7, and spiral conveyor belt has been cup jointed to the surface of rotary rod 12, and the back of sampling sleeve 6 is linked together with the front of device casing 1.

Specifically, as shown in fig. 1 and 2, the lower output end of the dual-shaft motor 2 is fixedly connected with the top end of the power shaft 13, the power shaft 13 is clamped on the upper surface of the device shell 1, the outer surface of the power shaft 13 is sleeved with the cutting wheel 14, the outer wall of the cutting wheel 14 is overlapped with the inner wall of the device shell 1, the cutting wheel 14 and the grinding disc 16 are arranged, when the dual-shaft motor 2 is started to sample road soil, the cutting wheel 14 performs primary cutting on the soil fed into the device shell 1, the cut soil is further ground by the grinding wheel, when the soil fed into the device shell 1 meets the requirement of the secondary filter plate 17, the soil enters the collecting box 18 through the secondary filter plate 17, so that the sampling device can effectively perform further grinding treatment on the obtained soil sample, the practicability of the sampling device is improved, the main filter plate 15 is arranged below the cutting wheel 14, the outer wall of main filter 15 and the inner wall fixed connection of device casing 1, the below of main filter 15 is provided with abrasive disc 16, abrasive disc 16 cup joints the surface at power shaft 13, the outer wall of abrasive disc 16 is provided with the screw thread, the lower surface of abrasive disc 16 and the upper surface of vice filter 17 overlap joint mutually, the outer wall of vice filter 17 and the inner wall fixed connection of device casing 1, the lower surface of vice filter 17 and the upper surface of collecting box 18 are linked together, the upper surface of collecting box 18 and the lower fixed connection of vice filter 17.

Specifically, as shown in fig. 2 and 3, the lower surface of the device housing 1 is fixedly connected with the upper surface of the water tank 19, the upper surface of the water tank 19 is communicated with the upper surface of the sub-filter plate 17 through two water pipes, the upper surface of the water tank 19 is fixedly connected with the lower surface of the collecting box 18, by arranging the water tank 19 and the water pump 20, after the soil sampling work is completed, water in the water tank 19 can be sent into the device housing 1 through the water pump 20 by starting the water pump 20, after the water in the water tank 19 is used for flushing the inside of the device housing 1, sewage can enter the filter box in the water tank 19 through the water pipes, and returns to the water tank 19 again after being filtered, thereby avoiding the influence of the soil sample remained in the device housing 1 on the next sampling work, the filter box is fixedly connected with the upper surface of the inner wall of the water tank 19, and the back surface of the, the water inlet of the water pump 20 is communicated with the back of the water tank 19, and the water outlet of the water pump 20 is communicated with the back of the device shell 1 through a connecting pipe.

The utility model discloses a theory of operation does:

s1, when the sampling device is used, the sampling device is placed at a specified place, the upper output end of the double-shaft motor 2 can drive the driving wheel 3 to rotate by starting the double-shaft motor 2, the driving wheel 3 drives the driven wheel 4 to rotate, the driven wheel 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the first conical gear 8 to rotate, the first conical gear 8 drives the second conical gear 11 to rotate through the bearing gear, the second conical gear 11 drives the rotating rod 12 to rotate, meanwhile, the rotating shaft 5 can drive the sampling sleeve 6 to rotate, further, the sampling sleeve 6 cuts soil while rotating, and the spiral conveying belt arranged on the outer surface of the rotating rod 12 is matched with the sampling sleeve to convey the cut soil into the device shell 1;

s2, when a worker samples road soil by using the sampling device, the lower output end of the double-shaft motor 2 is started to sample the road soil, the lower output end of the double-shaft motor 2 drives the power shaft 13 to rotate, the power shaft 13 drives the cutting wheel 14 to rotate, the soil fed into the device shell 1 is cut, the cut soil passes through the main filter plate 15 and is further ground by the grinding wheel, and when the soil fed into the device shell 1 meets the requirement of the auxiliary filter plate 17, the soil enters the collection box 18 through the auxiliary filter plate 17;

s3, when the sampling device is used by a worker to sample road soil, after the soil sampling work is completed, water in the water tank 19 can be sent into the connecting pipe through the water pump 20 by starting the water pump 20 and is sent into the device shell 1 through the connecting pipe, after the inside of the device shell 1 is washed by the water in the water tank 19, sewage can enter the filter box in the water tank 19 through the water pipe and returns to the water tank 19 again after being filtered.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a soil sampling device for highway inspection, includes device casing (1), its characterized in that: the device comprises a device shell (1), wherein the upper surface of the device shell is fixedly connected with the lower surface of a double-shaft motor (2), the outer surface of the upper output end of the double-shaft motor (2) is sleeved with a driving wheel (3), the driving wheel (3) is in transmission connection with a driven wheel (4) through a belt, the driven wheel (4) is sleeved on the outer surface of a rotating shaft (5), the rotating shaft (5) is clamped on the upper surface of a sampling sleeve (6), the sampling sleeve (6) adopts an electric telescopic design, the sampling sleeve (6) is clamped in a U-shaped support frame (7), the outer surface of the rotating shaft (5) is sleeved with a first bevel gear (8), and the first bevel gear (8) is meshed with a bearing bevel gear (9);

bear the right flank swing joint of bearing and fixed plate (10) to the dead lever one end of the left surface fixed connection of bevel gear (9), the lower surface of fixed plate (10) and the upper surface fixed connection of U-shaped support frame (7), bear bevel gear (9) and second bevel gear (11) mesh mutually, the lower surface of second bevel gear (11) and the top fixed connection of rotary rod (12), the upper surface of limiting bearing joint at U-shaped support frame (7) that rotary rod (12) surface cup jointed, spiral conveyer belt has been cup jointed to the surface of rotary rod (12), the back of sampling sleeve (6) is linked together with the front of device casing (1).

2. The soil sampling device for road detection according to claim 1, wherein: the lower output end of the double-shaft motor (2) is fixedly connected with the top end of the power shaft (13), the power shaft (13) is connected to the upper surface of the device shell (1) in a clamped mode, the outer surface of the power shaft (13) is sleeved with the cutting wheel (14), and the outer wall of the cutting wheel (14) is in lap joint with the inner wall of the device shell (1).

3. The soil sampling device for road detection according to claim 2, wherein: the cutting wheel is characterized in that a main filter plate (15) is arranged below the cutting wheel (14), the outer wall of the main filter plate (15) is fixedly connected with the inner wall of the device shell (1), a grinding disc (16) is arranged below the main filter plate (15), the grinding disc (16) is sleeved on the outer surface of the power shaft (13), and threads are arranged on the outer wall of the grinding disc (16).

4. The soil sampling device for road detection as claimed in claim 3, wherein: the grinding disc is characterized in that the lower surface of the grinding disc (16) is in lap joint with the upper surface of the auxiliary filter plate (17), the outer wall of the auxiliary filter plate (17) is fixedly connected with the inner wall of the device shell (1), the lower surface of the auxiliary filter plate (17) is communicated with the upper surface of the collecting box (18), and the upper surface of the collecting box (18) is fixedly connected with the lower surface of the auxiliary filter plate (17).

5. The soil sampling device for road detection according to claim 1, wherein: the device is characterized in that the lower surface of the device shell (1) is fixedly connected with the upper surface of a water tank (19), the upper surface of the water tank (19) is communicated with the upper surface of an auxiliary filter plate (17) through two water through pipes, the upper surface of the water tank (19) is fixedly connected with the lower surface of a collecting box (18), and the upper surface of the inner wall of the water tank (19) is fixedly connected with a filter box.

6. The soil sampling device for road detection according to claim 5, wherein: the back of the water tank (19) is fixedly connected with the front of the water pump (20), the water inlet of the water pump (20) is communicated with the back of the water tank (19), and the water outlet of the water pump (20) is communicated with the back of the device shell (1) through a connecting pipe.