CN210322394U

CN210322394U - Sampling device for geological mining

Info

Publication number: CN210322394U
Application number: CN201921389250.3U
Authority: CN
Inventors: 吕利
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-14
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a sampling device for geological mining, which comprises a supporting cylinder, a sampling assembly and a fixed plate, wherein the supporting cylinder is arranged around the bottom of the fixed plate and comprises a cylinder body, a regulating plate and a supporting rod, the bottom of the cylinder body is provided with a positioning tooth, and the regulating plate and the supporting rod are arranged in the positioning tooth; the adjusting plate can move along the inner cavity of the cylinder body, a supporting rod is connected to the adjusting plate, a spring is sleeved on the supporting rod, and the spring is connected between the adjusting plate and the top of the cylinder body; the top end of the supporting rod penetrates through the barrel body and extends out of the barrel body, a fixed seat sleeved with the supporting rod is installed at the end part, close to the supporting rod, of the fixed plate, and a locking piece used for fixing the supporting rod is arranged on the fixed seat; the fixed plate is kept away from the tip of fixing base and is installed the protective frame, and the press handle is installed at the protective frame top, and is provided with the motor in it. The utility model discloses the sample is convenient, and work efficiency is high, the geological exploration operation that carries on that can be better.

Description

Sampling device for geological mining

Technical Field

The utility model relates to a geological mining exploration technical field specifically is a sampling device for geological mining.

Background

The geological exploration is to survey and detect the stratum by various means and methods, determine the thickness of different strata, take core samples of rocks in different strata, and determine the chemical and physical properties in rock minerals by testing assay and mechanical analysis. The method is used for finding the industrially significant mineral deposit in mineral product general survey, providing mineral product reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral product and the technical conditions of mining and utilization, and carrying out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area. Mainly comprises methods such as pit detection, groove detection, drilling, geophysical exploration and the like.

Sampling is to select a representative sample from a target object, the sampling is also called sampling, namely the sample collection, the geological mining usually needs to extract the sample before use, the characteristics of minerals are detected, and a sampling device is used for sampling during detection. The existing sampling device is easy to shift or shake during sampling, so that the sampler cannot reach a preset depth, and the sampling quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for geological mining 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 sampling device for geological mining comprises a supporting cylinder, a sampling assembly and a fixing plate, wherein the supporting cylinder is arranged around the bottom of the fixing plate and comprises a cylinder body, an adjusting plate and a supporting rod, positioning teeth are arranged at the bottom of the cylinder body, and the adjusting plate and the supporting rod are arranged in the positioning teeth; the adjusting plate can move along the inner cavity of the cylinder body, a supporting rod is connected to the adjusting plate, a spring is sleeved on the supporting rod, and the spring is connected between the adjusting plate and the top of the cylinder body; the top end of the supporting rod penetrates through the barrel body and extends out of the barrel body, a fixed seat sleeved with the supporting rod is installed at the end part, close to the supporting rod, of the fixed plate, and a locking piece used for fixing the supporting rod is arranged on the fixed seat; a protective frame is arranged at the end part of the fixed plate far away from the fixed seat, a pressing handle is arranged at the top of the protective frame, and a motor is arranged in the protective frame; the sampling assembly comprises a sampling cylinder and a sampling drill bit, the sampling cylinder is cylindrical, and the sampling drill bit is installed at the bottom of the sampling cylinder.

Preferably, the output end of the motor is provided with a transmission rod, the transmission rod penetrates through the fixing plate and is connected with the sampling cylinder, and the sampling cylinder is provided with scales.

Preferably, the transmission rod is fixedly sleeved with a baffle, and the bottom of the baffle is provided with a dust hood.

Preferably, the suction hood opening is just to the sampling tube, is provided with a plurality of dust absorption sponges in the suction hood, and the dust absorption sponge adsorbs the dust that the sample produced, avoids the personnel of taking a sample to inhale.

Preferably, the fixed plate below is provided with the splash shield, and the splash shield is parallel with the fixed plate and it connects between the fixed plate bottom support section of thick bamboo all around, is provided with the through-hole that is used for the sample subassembly to pass on the splash shield, and the splash shield can prevent that the soil block spill from injuring the human body.

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

the utility model has convenient sampling and high working efficiency, and can better perform geological exploration operation; the supporting cylinders are arranged on the periphery of the fixing plate, and the positioning teeth on the supporting cylinders are inserted into the ground, so that the stability of the device can be improved by the supporting cylinders, the sampler is prevented from deviating from a preset place, the sampling quality is improved, and the shaking is reduced; the splash-proof board that sets up, suction hood are used for preventing the spill of the clod on ground, rock and the absorption of dust respectively, avoid the clod injury human body of spill, can avoid the sampling personnel to influence healthily because of inhaling the dust simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a fixing plate; 2. a support cylinder; 21. a barrel; 22. an adjusting plate; 23. a support bar; 24. a spring; 25. positioning teeth; 3. a fixed seat; 4. a protective frame; 5. pressing the handle; 6. a motor; 61. a transmission rod; 7. a sampling assembly; 71. a sampling tube; 72. a sampling drill bit; 8. a baffle plate; 9. a dust hood; 10. a splash shield.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a sampling device for geological mining comprises a supporting cylinder 2, a sampling assembly 7 and a fixing plate 1, wherein the supporting cylinder 2 is installed on the periphery of the bottom of the fixing plate 1, the supporting cylinder 2 comprises a cylinder body 21, an adjusting plate 22 and a supporting rod 23, a positioning tooth 25 is installed at the bottom of the cylinder body 21, and the adjusting plate 22 and the supporting rod 23 are arranged in the positioning tooth 25; the adjusting plate 22 can move along the inner cavity of the cylinder 21, a supporting rod 23 is connected to the adjusting plate 22, a spring 24 is sleeved on the supporting rod 23, and the spring 24 is connected between the adjusting plate 22 and the top of the cylinder 21; the top end of the supporting rod 23 penetrates through the barrel 21 and extends out of the barrel 21, the end part, close to the supporting rod 23, of the fixing plate 1 is provided with a fixing seat 3 which is sleeved with the supporting rod 23, and a locking part for fixing the supporting rod 23 is arranged on the fixing seat 3; a protective frame 4 is arranged at the end part of the fixed plate 1 far away from the fixed seat 3, a pressing handle 5 is arranged at the top of the protective frame 4, and a motor 6 is arranged in the protective frame; the sampling assembly 7 comprises a sampling cylinder 71 and a sampling drill bit 72, wherein the sampling cylinder 71 is cylindrical, and the bottom of the sampling cylinder is provided with the sampling drill bit 72.

Specifically, the output end of the motor 6 is provided with a transmission rod 61, the transmission rod 61 penetrates through the fixing plate 1 and is connected with a sampling cylinder 71, and the sampling cylinder 71 is provided with scales.

Specifically, the transmission rod 61 is fixedly sleeved with a baffle 8, and the bottom of the baffle 8 is provided with a dust hood 9.

Specifically, the opening of the dust hood 9 is opposite to the sampling cylinder 71, a plurality of dust absorption sponges are arranged in the dust hood 9, and the dust absorption sponges absorb dust generated by sampling, so that a sampling person is prevented from sucking the dust.

Specifically, the splash guard 10 is arranged below the fixing plate 1, the splash guard 10 is parallel to the fixing plate 10 and connected between the supporting cylinders 2 around the bottom of the fixing plate 10, through holes for the sampling assembly 7 to pass through are formed in the splash guard 10, and the splash guard 10 can prevent soil blocks from splashing out to hurt a human body.

The working principle is as follows:

the supporting cylinder 2 of the utility model is arranged around the bottom of the fixing plate 1, the supporting cylinder 2 comprises a cylinder body 21, an adjusting plate 22 and a supporting rod 23, a positioning tooth 25 is arranged at the bottom of the cylinder body 21, and the adjusting plate 22 and the supporting rod 23 are arranged in the positioning tooth; the supporting cylinder 2 is arranged around the fixing plate 1, and the positioning teeth 25 on the supporting cylinder 2 are inserted into the ground, so that the supporting cylinder 2 can improve the stability of the device, prevent the sampler from deviating from a preset place, improve the sampling quality and reduce the shaking; the splash-proof board 10 and the dust hood 9 are respectively used for preventing the soil blocks on the ground, the rocks from splashing and absorbing dust, so that the splashed soil blocks are prevented from hurting the human body, and meanwhile, the sampling personnel can be prevented from influencing the health of the human body due to the fact that the dust is sucked.

When sampling operation, place the sampling point in with the device, it is fixed with the device through location tooth 25, then, starter motor 6, make motor 6 drive sampling subassembly 7 rotate, the sample personnel presses handle 5 through pushing down, make and press handle 5 and push down and drive bracing piece 23 and remove in barrel 21, bracing piece 23 drives regulating plate 22 and follows the barrel 21 inner chamber and remove downwards and make spring 24 elongate, sampling subassembly 7 drills the sample to the sampling point, at the in-process of sample, splash guard 10 can prevent the soil block spill, the dust absorption sponge in the suction hood 9 can adsorb the dust that the sample produced, avoid the sample personnel to inhale, the cooperation of scale mark through on the sampling cylinder 71 is used simultaneously, the degree of depth of observation sample that can be clear, and it is fixed through the retaining member with fixing base 3 to support a section of thick bamboo 2, the dismouting of being convenient for. After the completion sample, press handle 5 through lifting, the elasticity of spring 24 is replied and can be played partly laborsaving effect, and the sample is convenient, and work efficiency is high, the geological exploration operation that carries on that can be better.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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. The sampling device for geological mining is characterized by comprising a supporting cylinder (2), a sampling assembly (7) and a fixing plate (1), wherein the supporting cylinder (2) is arranged around the bottom of the fixing plate (1), the supporting cylinder (2) comprises a cylinder body (21), an adjusting plate (22) and a supporting rod (23), positioning teeth (25) are arranged at the bottom of the cylinder body (21), and the adjusting plate (22) and the supporting rod (23) are arranged in the positioning teeth; the adjusting plate (22) can move along the inner cavity of the cylinder body (21), a supporting rod (23) is connected to the adjusting plate (22), a spring (24) is sleeved on the supporting rod (23), and the spring (24) is connected between the adjusting plate (22) and the top of the cylinder body (21); the top end of the supporting rod (23) penetrates through the barrel body (21) and extends out of the barrel body (21), a fixing seat (3) which is sleeved with the supporting rod (23) is installed at the end part, close to the supporting rod (23), of the fixing plate (1), and a locking piece used for fixing the supporting rod (23) is arranged on the fixing seat (3); a protective frame (4) is arranged at the end part of the fixed plate (1) far away from the fixed seat (3), a pressing handle (5) is arranged at the top of the protective frame (4), and a motor (6) is arranged in the protective frame; the sampling assembly (7) comprises a sampling cylinder (71) and a sampling drill bit (72), wherein the sampling cylinder (71) is cylindrical, and the bottom of the sampling cylinder is provided with the sampling drill bit (72).

2. The sampling device for geological mining according to claim 1, characterized in that: the output end of the motor (6) is provided with a transmission rod (61), the transmission rod (61) penetrates through the fixing plate (1) and is connected with the sampling cylinder (71), and scales are arranged on the sampling cylinder (71).

3. The sampling device for geological mining according to claim 2, characterized in that: the transmission rod (61) is fixedly sleeved with a baffle (8), and the bottom of the baffle (8) is provided with a dust hood (9).

4. A sampling device for geological mining according to claim 3, characterized in that: the opening of the dust hood (9) is opposite to the sampling tube (71), and a plurality of dust-absorbing sponges are arranged in the dust hood (9).

5. The sampling device for geological mining according to claim 1, characterized in that: the sampling device is characterized in that a splash guard (10) is arranged below the fixed plate (1), the splash guard (10) is parallel to the fixed plate (1) and connected between the support cylinders (2) on the periphery of the bottom of the fixed plate (1), and through holes for the sampling assembly (7) to pass through are formed in the splash guard (10).