CN213041544U

CN213041544U - Geological engineering sampler

Info

Publication number: CN213041544U
Application number: CN202021580542.8U
Authority: CN
Inventors: 张德富; 吕婷婷; 孟令东
Original assignee: Jiangxi College of Applied Technology
Current assignee: Jiangxi College of Applied Technology
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-23
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to the technical field of geological engineering sampling equipment, in particular to a geological engineering sampler, which comprises a supporting rod, wherein a first slide bar is arranged on the left side of the bottom of the supporting rod, a second slide bar is arranged on the right side of the bottom of the supporting rod, a first connecting plate is arranged on the lower left side of the first slide bar, a first fixed rod is arranged in the middle of the base surface of the first connecting plate and penetrates through the first connecting plate, a second connecting plate is arranged on the lower right side of the second slide bar, a second fixed rod is arranged in the middle of the base surface of the second connecting plate and penetrates through the second connecting plate, an air cylinder is arranged in the middle of the bottom of the supporting rod, a connecting rod is arranged at the bottom of the air cylinder, the left end of the connecting rod is connected with the first slide bar through a first sleeve, the right end of the connecting rod is connected, convenient operation, higher practicability and certain popularization value.

Description

Geological engineering sampler

Technical Field

The utility model relates to a geological engineering sampling equipment technical field specifically is a geological engineering sampler.

Background

The geological engineering field is based on natural science and earth science as theoretical basis, engineering problems related to geological survey, general survey and exploration of mineral resources, geological structure of major engineering and geological background are taken as main objects, geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like are taken as means, the pre-guiding engineering field serving for national economic construction, the conditions and the foundation for stable and continuous development of society are taken as conditions and the basis for the national economic construction, the geological problems, various required mineral resources, water resources, environmental problems and the like in the national economic construction, the geological engineering field is just scientific research, engineering implementation and talent culture for the purpose, the service range of the geological engineering field is wide, the technical means is diversified, various methods and technologies are matched with one another and are penetrated in a cross way from the air, the ground, the underground, the land to the ocean, scientific and reasonable modern comprehensive technology and method with three-dimensional intersection are formed, but the geological survey sampling apparatus on the market still has certain defects in the use process, for example, the height of the sampling quantity sampler of the existing geological sampler is not suitable to be adjusted, a drill bit is not stable when a hole is drilled, broken stones are easy to splash around, and some geological exploration can be carried out on only one type of geology, so that a geological engineering sampler is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geological engineering sampler to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a geological engineering sampler comprises a supporting rod, wherein a first sliding rod is installed on the left side of the bottom of the supporting rod, a second sliding rod is installed on the right side of the bottom of the supporting rod, a first connecting plate is installed on the lower left side of the first sliding rod, a first fixing rod is arranged in the middle of the base surface of the first connecting plate and penetrates through the first connecting plate, a second connecting plate is installed on the lower right side of the second sliding rod, a second fixing rod is arranged in the middle of the base surface of the second connecting plate and penetrates through the second connecting plate, an air cylinder is installed in the middle of the bottom of the supporting rod, a connecting rod is arranged at the bottom of the air cylinder, the left end of the connecting rod is connected with the first sliding rod through a first sleeve, the right end of the connecting rod is connected with the second sliding rod through a second sleeve, a driving motor is installed in the middle of, the drill bit is installed at the bottom of the drill rod, and a protective shell is arranged on the outer side of the drill bit.

Preferably, the first sleeve is connected with the first sliding rod in a sliding manner, and the second sleeve is connected with the second sliding rod in a sliding manner.

Preferably, the first fixing rod is connected with the first connecting plate in a threaded manner, and the second fixing rod is connected with the first connecting plate in a threaded manner.

Preferably, the connection mode of the drill rod and the connecting shaft is detachable connection.

Preferably, the protective shell is connected with the drill rod in a threaded manner.

Preferably, a controller is installed on the upper side of the supporting rod, and the driving motor and the air cylinder are connected with the controller through wires.

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

1. the utility model discloses in, the setting of being connected for dismantling through the connected mode of drilling rod and connecting axle, just can remove the sample with the drill bit to the sample of soil when the sampler takes a sample to soil, if the geology of sample is harder or when taking a sample to stone and so on, can change the drill bit into corresponding drill bit to can reach multiple sample, holistic practicality is higher.

2. The utility model discloses in, through the setting of cylinder, make the cylinder can drive the connecting rod and reciprocate to the drill bit can reciprocate, and the soil drill bit is the screw thread type, thereby can take the sample of the different degree of depth, be provided with the dead lever on the connecting plate, when taking a sample to soil, the dead lever can insert and fix it in the soil, more stable when making the sample, and the dead lever is threaded connection with the connected mode of connecting plate, if some need not be fixed to it, can dismantle the dead lever, whole convenient operation and practicality are higher.

3. The utility model discloses in, through the setting of protecting crust, carry out work when the drill bit, when having rubble or soil to spatter all around, the protecting crust can protect this, has increased staff's security, and whole practicality is higher.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a general plan view of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

In the figure: 1-supporting rod, 2-first sliding rod, 3-second sliding rod, 4-first connecting plate, 5-first fixing rod, 6-second connecting plate, 7-second fixing rod, 8-air cylinder, 9-connecting rod, 10-first sleeve, 11-second sleeve, 12-driving motor, 13-connecting shaft, 14-drilling rod, 15-drilling bit and 16-protective shell.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a geological engineering sampler comprises a supporting rod 1, wherein a first slide bar 2 is arranged on the left side of the bottom of the supporting rod 1, a second slide bar 3 is arranged on the right side of the bottom of the supporting rod 1, a first connecting plate 4 is arranged on the left lower side of the first slide bar 2, a first fixing rod 5 is arranged in the middle of the base surface of the first connecting plate 4 and penetrates through the first connecting plate 4, a second connecting plate 6 is arranged on the right lower side of the second slide bar 3, a second fixing rod 7 is arranged in the middle of the base surface of the second connecting plate 6 and penetrates through the second connecting plate 6, an air cylinder 8 is arranged in the middle of the bottom of the supporting rod 1, a connecting rod 9 is arranged at the bottom of the air cylinder 8, the left end of the connecting rod 9 is connected with the first slide bar 2 through a first sleeve 10, the right end of the connecting rod 9 is connected with the second slide bar 3 through a second sleeve 11, the bottom of the connecting shaft 13 is connected with a drill rod 14, a drill bit 15 is installed at the bottom of the drill rod 14, a protective shell 16 is arranged outside the drill bit 15, the drill rod 14 and the connecting shaft 13 are detachably connected, when a sampler samples soil, the drill bit 15 for sampling soil can be used for sampling, if the sampled soil is hard or the soil is sampled by stones and the like, the drill bit 15 can be changed into a corresponding drill bit, so that various samples can be obtained, the cylinder 8 can drive the connecting rod 9 to move up and down through the arrangement of the cylinder 8, so that the drill bit 15 can move up and down, the soil drill bit 15 is in a thread type, so that samples with different depths can be taken, a fixing rod is arranged on the connecting plate 9, when the soil is sampled, the fixing rod can be inserted into the soil to fix the soil, the sampling is more stable, and the connection mode of the fixing rod and the connecting plate is in, if some need not when fixed to it, can dismantle the dead lever, through the setting of protecting crust 16, work when drill bit 15, when having rubble or soil splash, protecting crust 16 can protect this, has increased staff's security, and whole practicality is higher.

The utility model discloses work flow: when in use, if soil is sampled, a corresponding sampling drill bit 15 is arranged on the connecting shaft 13 through a drill rod 14, then the first fixing rod 5 and the second fixing rod 7 are adjusted to proper lengths, the fixing rods are embedded into the soil in a foot-stepping mode, then the controller controls the driving motor 12 to operate, the driving motor 12 drives the drill rod 14 to rotate, so that the drill rod 14 rotates the drill bit 15, finds the appropriate position, places the drill bit 15 on the ground, the operation of the air cylinder 8 is controlled by the controller, so that the drill bit 15 is driven to rotate and move downwards for sampling, if the geological being sampled is hard, or if a stone or the like is being sampled, the drill rod 14 is rotated to change the drill bit 15 to a corresponding one, if the fixing of dead lever is not required, the dead lever is rotated to be disassembled, then the dead lever is sampled, and the protective shell 16 protects the dead lever during sampling.

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 geological engineering sampler comprises a supporting rod (1), and is characterized in that: a first slide bar (2) is installed on the left side of the bottom of the support bar (1), a second slide bar (3) is installed on the right side of the bottom of the support bar (1), a first connecting plate (4) is installed on the lower left side of the first slide bar (2), a first fixing rod (5) is arranged in the middle of the base surface of the first connecting plate (4) and penetrates through the first connecting plate (4), a second connecting plate (6) is installed on the lower right side of the second slide bar (3), a second fixing rod (7) is arranged in the middle of the base surface of the second connecting plate (6) and penetrates through the second connecting plate (6), an air cylinder (8) is installed in the middle of the bottom of the support bar (1), a connecting rod (9) is arranged at the bottom of the air cylinder (8), the left end of the connecting rod (9) is connected with the first slide bar (2) through a first sleeve (10), and the right end of the connecting rod (9) is connected with the second slide bar (, the middle of connecting rod (9) bottom is located to install driving motor (12), connecting axle (13) are installed to the drive end of driving motor (12), the bottom of connecting axle (13) is connected with drilling rod (14), drill bit (15) are installed to the bottom of drilling rod (14), the outside of drill bit (15) is provided with protecting crust (16).

2. A geological engineering sampler as claimed in claim 1, characterized in that: the first sleeve (10) is connected with the first sliding rod (2) in a sliding mode, and the second sleeve (11) is connected with the second sliding rod (3) in a sliding mode.

3. A geological engineering sampler as claimed in claim 1, characterized in that: the first fixing rod (5) is in threaded connection with the first connecting plate (4), and the second fixing rod (7) is in threaded connection with the first connecting plate (4).

4. A geological engineering sampler as claimed in claim 1, characterized in that: the drill rod (14) and the connecting shaft (13) are detachably connected.

5. A geological engineering sampler as claimed in claim 1, characterized in that: the protective shell (16) and the drill rod (14) are connected in a threaded manner.

6. A geological engineering sampler as claimed in claim 1, characterized in that: the controller is installed to the upside of bracing piece (1), driving motor (12) and cylinder (8) are connected with the controller through the wire.