CN214667812U

CN214667812U - Sampling device for foundation detection

Info

Publication number: CN214667812U
Application number: CN202120875582.3U
Authority: CN
Inventors: 潘佳园
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-09
Anticipated expiration: 2031-04-27

Abstract

The utility model provides a sampling device that ground detection used, include: the device comprises a device body, a gasoline engine, a drill bit assembly, a shell, a nut, a drill bit, an alloy sheet and a drill collar; the gasoline engine is arranged on the device body; a drill bit assembly is arranged on the lower side of the gasoline engine; the drill bit assembly is provided with two shells which are connected with the drill bit through a nut; the alloy sheet is arranged at the lower end of the drill bit and is connected with the drill bit in a welding mode; and a drill collar is arranged in the shell. The utility model discloses a to the improvement of a sampling device of ground detection usefulness, it is reasonable to have a structural design, realizes once operating the advantage of taking a sample to the ground of the different degree of depth to the effectual problem and not enough that have solved current device and appear.

Description

Sampling device for foundation detection

Technical Field

The utility model relates to a sampling device technical field, more specifically the theory that says so especially relates to a sampling device that ground detection used.

Background

Before the foundation construction, often will detect the soil sample, the main objective is that current foundation soil layer structure of inspection and soil composition constitute after the sample, formulate follow-up engineering construction scheme according to the inspection result, consequently foundation soil layer sample has certain necessity, also is the necessary process of follow-up rational construction simultaneously.

However, present sampling tool can't realize the multiple spot sample to the soil of the different degree of depth simultaneously, consequently need drill out the thief hole of a plurality of different degree of depth usually when carrying out drilling sample, and this kind of sampling mode needs the drilling of more number of times, and the construction volume is great, and is consuming time hard, can not satisfy people's user demand.

In view of this, research and improvement are carried out to solve the existing problems, and a sampling device for foundation detection is provided, which has the advantages of reasonable structural design and realization of sampling the foundation with different depths in one operation, and aims to achieve the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device that ground base detected usefulness to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the present invention provides a sampling device for foundation detection, which is achieved by the following specific technical means:

a sampling device for ground detection, comprising: the device comprises a device body, a gasoline engine, a drill bit assembly, a shell, a nut, a drill bit, an alloy sheet and a drill collar; the gasoline engine is arranged on the device body; a drill bit assembly is arranged on the lower side of the gasoline engine; the drill bit assembly is provided with two shells which are connected with the drill bit through a nut; the alloy sheet is arranged at the lower end of the drill bit and is connected with the drill bit in a welding mode; and a drill collar is arranged in the shell.

As a further optimization of this technical scheme, the utility model relates to a sampling device that ground base detected usefulness the lower extreme of shell is the semicircle ring structure, and the upper end and the lower extreme of shell are provided with the external screw thread to the upper end and the lower extreme of shell are connected with nut and drill bit respectively.

As this technical scheme's further optimization, the utility model relates to a sampling device that ground base detected usefulness the appearance characteristic of brill circle is round tubular structure, and the upper and lower both ends of brill circle are provided with concave station and boss respectively, and the concave station cooperatees with the boss.

As the further optimization of this technical scheme, the utility model relates to a sampling device that ground base detected usefulness the external diameter of brill circle is unanimous with the internal diameter size of shell, and the outside of every brill circle is provided with the size mark.

As the further optimization of this technical scheme, the utility model relates to a sampling device that ground base detected usefulness the upper end of drill bit is provided with the internal thread with shell matched with, and the minimum hole of drill bit is unanimous with the hole of drill collar.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a sampling device that ground detection used is the semicircle ring structure through the lower extreme of shell, and the upper end and the lower extreme of shell are provided with the external screw thread to the upper end and the lower extreme of shell are connected with nut and drill bit respectively, are convenient for fix the inside at the shell with the drill collar.

2. The utility model relates to a sampling device that ground detection used is the pipe column structure through the appearance characteristic of boring circle, and the upper and lower both ends of boring circle are provided with concave station and boss respectively, and the concave station cooperatees with the boss, and the block between the boring circle of being convenient for is connected.

3. The utility model relates to a sampling device that ground detection used is unanimous with the internal diameter size of shell through the external diameter of brill circle, and the outside of every brill circle is provided with the size mark, is convenient for distinguish the degree of depth of sample.

4. The utility model discloses a to the improvement of a sampling device of ground detection usefulness, it is reasonable to have a structural design, realizes once operating the advantage of taking a sample to the ground of the different degree of depth to the effectual problem and not enough that have solved current device and appear.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic view of the drill bit assembly of the present invention;

FIG. 3 is a schematic view of the structure of the housing and the drill collar of the present invention;

fig. 4 is a schematic structural diagram of the housing of the present invention;

FIG. 5 is a schematic view of the drill according to the present invention;

fig. 6 is a schematic view of the drill collar structure of the present invention.

In the figure: the device comprises a device body 1, a gasoline engine 2, a drill bit component 3, a shell 301, a nut 302, a drill bit 303, an alloy sheet 304 and a drill collar 305.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a specific technical implementation of a sampling device for ground detection:

a sampling device for ground detection, comprising: the device comprises a device body 1, a gasoline engine 2, a drill bit component 3, a shell 301, a nut 302, a drill bit 303, an alloy sheet 304 and a drill collar 305; the device body 1 is provided with a gasoline engine 2; a drill bit component 3 is arranged at the lower side of the gasoline engine 2; the drill bit component 3 is provided with two shells 301, and the two shells 301 are connected through nuts 302 and drill bits 303; the lower end of the drill bit 303 is provided with an alloy sheet 304, and the alloy sheet 304 is connected with the drill bit 303 in a welding mode; the interior of the housing 301 is provided with a bezel 305.

Specifically, as shown in fig. 3 and 4, the lower end of the casing 301 is a semicircular structure, the upper end and the lower end of the casing 301 are provided with external threads, and the upper end and the lower end of the casing 301 are respectively connected with the nut 302 and the drill bit 303, so as to fix the drill collar 305 inside the casing 301.

Specifically, as shown in fig. 3 and fig. 6, the drill collar 305 has a circular tubular shape, and the upper and lower ends of the drill collar 305 are respectively provided with a concave platform and a convex platform, and the concave platform and the convex platform are matched to facilitate the clamping connection between the drill collars 305.

Specifically, the outer diameter of the collar 305 is the same as the inner diameter of the housing 301, and the outer side of each collar 305 is provided with dimension marks, so that the sampling depth can be distinguished conveniently.

Specifically, as shown in fig. 2 and 5, the upper end of the drill 303 is provided with an internal thread matching with the housing 301, and the minimum inner hole of the drill 303 is consistent with the inner hole of the bezel 305, so as to fix the bezel 305 inside the housing 301.

The method comprises the following specific implementation steps:

when using this sampling device that ground detected usefulness, after buckling two shells 301, connect through nut 302 of upper end, then according to the size mark of diamond ring 305, put into shell 301 inside with diamond ring 305 in order, then install drill bit 303, install drill bit assembly 3 on gasoline engine 2 again, take a sample, the back is accomplished in the sample, lift drill bit 303 rotation off, unpack shell 301 apart, take out every diamond ring 305, this sampling device that ground detected usefulness, structural design is reasonable, realize once the operation and carry out the advantage of taking a sample to the ground of the different degree of depth, people's user demand has been satisfied.

In summary, the following steps: according to the sampling device for detecting the foundation, the lower end of the shell is of a semicircular structure, the upper end and the lower end of the shell are provided with external threads, and the upper end and the lower end of the shell are respectively connected with the nut and the drill bit, so that the drill collar can be conveniently fixed in the shell; the drill collar is of a circular tubular structure by virtue of the appearance characteristic of the drill collar, the upper end and the lower end of the drill collar are respectively provided with a concave platform and a convex platform, and the concave platform is matched with the convex platform, so that the drill collars are conveniently clamped and connected; the outer diameter of the drill collar is consistent with the inner diameter of the shell, and the outer side of each drill collar is provided with a size mark, so that the sampling depth can be conveniently distinguished; through the improvement to a sampling device that foundation detected usefulness, it is reasonable to have structural design, realizes once operating the advantage of taking a sample to the foundation of the different degree of depth to effectual problem and not enough that have solved current device and appear.

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. A sampling device for ground detection, comprising: the device comprises a device body (1), a gasoline engine (2), a drill bit assembly (3), a shell (301), a nut (302), a drill bit (303), an alloy sheet (304) and a drill collar (305); the method is characterized in that: the device body (1) is provided with a gasoline engine (2); a drill bit assembly (3) is arranged on the lower side of the gasoline engine (2); the drill bit assembly (3) is provided with two shells (301), and the two shells (301) are connected with a drill bit (303) through nuts (302); the lower end of the drill bit (303) is provided with an alloy sheet (304), and the alloy sheet (304) is connected with the drill bit (303) in a welding mode; the inner part of the shell (301) is provided with a drill collar (305).

2. A sampling device for ground detection according to claim 1, wherein: the lower extreme of shell (301) is semicircle ring structure, and the upper end and the lower extreme of shell (301) are provided with the external screw thread to the upper end and the lower extreme of shell (301) are connected with nut (302) and drill bit (303) respectively.

3. A sampling device for ground detection according to claim 1, wherein: the appearance characteristic of drill collar (305) is round tubular structure, and the upper and lower both ends of drill collar (305) are provided with concave station and boss respectively, and the concave station cooperatees with the boss.

4. A sampling device for ground detection according to claim 1, wherein: the outer diameter of the drill collars (305) is consistent with the inner diameter of the shell (301), and the outer side of each drill collar (305) is provided with dimension marks.

5. A sampling device for ground detection according to claim 1, wherein: the upper end of the drill bit (303) is provided with an internal thread matched with the shell (301), and the minimum inner hole of the drill bit (303) is consistent with the inner hole of the drill collar (305).