CN211576617U

CN211576617U - Building construction soil sampling device based on linkage transmission technology

Info

Publication number: CN211576617U
Application number: CN202020043472.6U
Authority: CN
Inventors: 谢瑞琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-25
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a construction soil sampling device based on linkage transmission technique, which comprises a fixing plate and i, two handles of the both ends symmetry fixedly connected with of fixed plate, the bottom fixedly connected with motor of fixed plate, the bottom of motor is equipped with the drilling rod, the top of drilling rod and the output shaft fixed connection of motor, the inside soil storage chamber that is equipped with of drilling rod. The utility model discloses be different from current soil sampling device, this device can be at the in-process to soil sampling, utilize the tapered cover to carry out a simple shade to the sampling region, avoid arousing too much dust, when realizing taking a sample to deep soil simultaneously, the soil that is located the ground top layer can in time discharge and store up the soil chamber, make things convenient for deep soil to enter into and store up in the soil chamber, improve the quality and the precision of soil sampling, the structure is compacter, the practicality compares current sampling device and obtains further improvement, easily control, and is worth using widely.

Description

Building construction soil sampling device based on linkage transmission technology

Technical Field

The utility model relates to a soil detection equipment field, concretely relates to construction soil sampling device based on linkage transmission technique.

Background

In the building construction process, in order to better judge the depth of a foundation and the weight of a total building, general investigation, soil monitoring and soil testing formula are generally carried out on the soil of a construction site, so that a special building construction soil sampling device is required to be adopted for sampling and checking the soil.

However, current soil sampling device, in actual operation process, poor stability, the drill bit arouses a lot of dusts easily when drilling soil simultaneously, and consider that the drill bit need bore the soil of deep layer sometimes and take a sample in the middle of, and the soil that is located the ground top layer fills up the soil storage chamber of drilling rod very easily, lead to deep soil can't enter into and store in the soil storage chamber, thereby influence the holistic sample quality of soil, consequently need design a building construction soil sampling device based on linkage transmission technique and solve this type of problem.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing soil sampling device is poor in stability, and more dust is easily stirred in the sampling process, so that the deep soil cannot be accurately sampled, and the actual sampling quality is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a construction soil sampling device based on linkage transmission technique, includes the fixed plate, two handles of the both ends symmetry fixedly connected with of fixed plate, the bottom fixedly connected with motor of fixed plate, the bottom of motor is equipped with the drilling rod, the top of drilling rod and the output shaft fixed connection of motor, the inside storage soil chamber that is equipped with of drilling rod, the storage soil chamber is close to the bottom setting of drilling rod, the bottom of storage soil chamber is equipped with the soil inlet with external intercommunication, the symmetry is equipped with a plurality of unearths on the lateral wall of drilling rod, unearths and storage soil chamber intercommunication, the drilling rod is close to a plurality of broken teeth of symmetry fixedly connected with on the outer wall of soil inlet one end, the outside cover of drilling rod is equipped with shelters from the device.

Preferably, the shielding device comprises a conical cover, a round hole penetrates through the side wall of the top end of the conical cover, the bottom end of the drill rod is inserted into the inner side of the conical cover through the round hole, an annular cushion pad made of rubber materials is fixedly connected to the bottom end of the conical cover, and two bottom plates are symmetrically and fixedly connected to the outer wall of the bottom end of the conical cover.

Preferably, the surface of the handle is sleeved with an anti-slip sleeve made of sponge materials.

Preferably, the side walls of the top end and the bottom end of the bottom plate are provided with anti-skid grains.

Preferably, the drill rod and the ground breaking tooth are made of stainless steel materials, and the conical cover and the bottom plate are made of aluminum alloy materials.

The utility model has the advantages that: be different from current soil sampling device, this device can be at the in-process to the soil sample, utilize the tapered cover to carry out a simple shade to the sampling area, avoid arousing too much dust, when realizing taking a sample to deep soil simultaneously, the soil that is located the ground top layer can in time discharge and store up the soil chamber, make things convenient for deep soil to enter into and store up in the soil chamber, improve the quality and the precision of soil sample, the structure is compacter, the practicality compares current sampling device and obtains further improvement, easily control, be worth using widely.

Drawings

Fig. 1 is a schematic front structural view of a building construction soil sampling device based on a linkage transmission technology provided by the utility model;

FIG. 2 is an enlarged view of the structure A in FIG. 1;

fig. 3 is an enlarged view of the structure B in fig. 1.

In the figure: the device comprises a fixing plate 1, a motor 2, a drill rod 3, a soil storage cavity 4, a soil breaking tooth 5, a soil outlet 6, a conical cover 7, a bottom plate 8, a handle 9 and an annular cushion pad 10.

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.

Referring to fig. 1-3, a building construction soil sampling device based on linkage transmission technology comprises a fixed plate 1, two handles 9 are symmetrically and fixedly connected to two ends of the fixed plate 1, a worker can respectively hold the two handles 9 with two hands to operate the whole device, an anti-slip sleeve made of sponge material is sleeved on the surface of each handle 9 to increase the friction force on the surface of each handle 9, so that the handle 9 can be more easily held by the worker, a motor 2 is fixedly connected to the bottom end of the fixed plate 1, a drill rod 3 is arranged at the bottom end of the motor 2, the top end of the drill rod 3 is fixedly connected with an output shaft of the motor 2, a soil storage cavity 4 is arranged inside the drill rod 3, the soil storage cavity 4 is arranged close to the bottom end of the drill rod 3, a soil inlet communicated with the outside is arranged at the bottom end of the soil storage cavity 4, a plurality of soil outlets 6 are symmetrically arranged on the side wall of the drill rod 3, the soil outlets 6 are communicated with the soil storage cavity 4, a, when the motor 2 drives the drill rod 3 to rotate, the soil is stirred by the soil breaking teeth 5 at the bottom end of the drill rod 3, a worker holds the handle 9 to press the drill rod 3 into the soil, the soil enters the soil storage cavity 4 from the soil, the deep soil continuously enters the soil storage cavity 4 of the drill rod 3 along with the continuous penetration of the drill rod 3, the shallow soil is continuously extruded by the deep soil and gradually flows out of the soil storage cavity 4 from the soil outlet 6 on the side wall of the drill rod 3, so that the detection of the deep soil is realized, the soil under the bottom end of the drill rod 3 can be conveniently extended further, the outer side of the drill rod 3 is sleeved with a shielding device, the shielding device comprises a conical cover 7, a round hole is arranged on the side wall at the top end of the conical cover 7 in a penetrating manner, the bottom end of the drill rod 3 is inserted into the inner side of the conical cover 7 through the round hole, the bottom end of the drill rod 3 is blocked by the soil breaking teeth 5, and the bottom end of the drill, the drill rod 3 cannot be integrally pulled out of the inner side of the conical cover 7, the drill rod 3 and the soil breaking teeth 5 are made of stainless steel materials, the integrity of the drill rod 3 and the soil breaking teeth 7 can be enhanced, the conical cover 7 can also play a role of supporting the whole device when not in use, the stability is higher, when soil is sampled, a soil sampling area is simply covered by the conical cover 7, dust caused by drilling of the drill rod 3 can be effectively reduced, an annular cushion pad 10 made of rubber materials is fixedly connected to the bottom end of the conical cover 7, two bottom plates 8 are symmetrically and fixedly connected to the outer wall of the bottom end of the conical cover 7, anti-skid grains are arranged on the top end of each bottom plate 8 and the side wall of the bottom end of each bottom plate 8, when sampling, two feet of a worker can respectively step on the two bottom plates 8 to tread the conical cover 7 on the ground, the phenomenon that the conical cover 7 is driven to rotate when the drill rod 3 rotates is avoided, the drill rod 3, considering that the soil inevitably contains stones, the structural strength of the whole drill rod 3 and the soil breaking teeth 5 is enhanced, the drilling into the soil at the bottom end of the drill rod 3 is facilitated, the conical cover 7 and the bottom plate 8 are made of aluminum alloy materials, the overall corrosion resistance is enhanced, and the corrosion condition after long-term use is prevented.

In the utility model, when the device is used, the sampling device is moved to the soil area to be sampled, after the power is switched on, the conical cover 7 is put down, the two feet of the worker stand on the two bottom plates 8 respectively, so that the sampling area is covered by the conical cover 7, the drill rod 3 is prevented from rotating to cause excessive dust during sampling, at the moment, the two hands of the worker respectively hold the two handles 9, after the motor 2 is started to operate, the output shaft of the motor 2 drives the drill rod 3 to rotate, the worker holds the handle 9 to press the drill rod 3 into the soil, the soil breaking teeth 5 on the side wall at the bottom end of the drill rod 3 stir the soil after rotating at high speed, the soil after loosening enters the soil storage cavity 4 of the drill rod 3 from this, the deep drill rod 3 continuously extends to the deep layer of the soil, the soil continuously enters the soil storage cavity 4, the soil which firstly enters the soil storage cavity 4 is extruded, impel it to discharge in the unearthed mouth 6 on the 3 lateral walls of drilling rod and store up outside the soil chamber 4, can't discharge after avoiding storing up soil chamber 4 internal soil and filling up, lead to deep soil can not enter into storing up in the soil chamber 4 smoothly, influence the sample precision of reality from this, after soil enters into storing up soil chamber 4, close motor 2, hold handle 9 and take drilling rod 3 out from soil, because soil self utensil stickness again, and the soil inlet of drilling rod 3 bottom is on the small side, so the soil in the soil chamber 4 of storing up can be taken out from soil depths smoothly, take out drilling rod 3 whole back, derive the soil in the soil chamber 4 through getting the soil spoon, it can to utilize relevant detection device to detect soil.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building construction soil sampling device based on linkage transmission technology comprises a fixed plate (1) and is characterized in that two handles (9) are symmetrically and fixedly connected to two ends of the fixed plate (1), a motor (2) is fixedly connected to the bottom end of the fixed plate (1), a drill rod (3) is arranged at the bottom end of the motor (2), the top end of the drill rod (3) is fixedly connected with an output shaft of the motor (2), a soil storage cavity (4) is arranged inside the drill rod (3), the soil storage cavity (4) is arranged close to the bottom end of the drill rod (3), a soil inlet communicated with the outside is arranged at the bottom end of the soil storage cavity (4), a plurality of soil outlets (6) are symmetrically arranged on the side wall of the drill rod (3), the soil outlets (6) are communicated with the soil storage cavity (4), a plurality of soil breaking teeth (5) are symmetrically and fixedly connected to the outer wall of one end, close to the soil inlet, of the drill rod (3), and a shielding device is sleeved on the outer side of the drill rod (3).

2. The building construction soil sampling device based on the linkage transmission technology is characterized in that the shielding device comprises a conical cover (7), a circular hole is formed in the side wall of the top end of the conical cover (7) in a penetrating mode, the bottom end of the drill rod (3) is inserted into the inner side of the conical cover (7) through the circular hole, an annular buffer cushion (10) made of rubber materials is fixedly connected to the bottom end of the conical cover (7), and two bottom plates (8) are symmetrically and fixedly connected to the outer wall of the bottom end of the conical cover (7).

3. The building construction soil sampling device based on linkage transmission technology of claim 1, characterized in that the surface of the handle (9) is sleeved with an anti-slip sleeve made of sponge material.

4. The building construction soil sampling device based on linkage transmission technology of claim 2, characterized in that the side walls of the top end and the bottom end of the bottom plate (8) are provided with anti-skid lines.

5. The building construction soil sampling device based on linkage transmission technology of claim 2, characterized in that the drilling rod (3) and the ground breaking teeth (5) are made of stainless steel materials, and the conical cover (7) and the bottom plate (8) are made of aluminum alloy materials.