Sampler for geological exploration for mining

Abstract

The utility model discloses a geological prospecting sampler for mining, which comprises a bracket and a bearing mechanism, the bearing mechanism is arranged on the surface of the bracket, and the bearing mechanism comprises a sliding chute, a supporting plate, a sampler, a sliding block and a spring A, one side of the surface of the bracket is slidably connected with a supporting plate through a sliding groove, the top of the supporting plate is provided with a sampling machine for providing downward pressing power for a sampling pipe, the sampling pipe is installed at the power end of the sampling machine, then the sampling machine is controlled to operate to apply power to the sampling pipe so that the sampling pipe can move underground, and in the moving process, due to the fact that a sliding block is located in the sliding groove, the sampling pipe can move downwards. The moving of the sampler can be limited through the bracket, so that the sampler can only move in the vertical direction, the sampling precision is ensured, stable operation of the sampler can be kept only by slightly supporting by a worker, and compared with existing sampling equipment and construction modes, the sampler can be moved conveniently and quickly, and meanwhile, the position stability of the sampler can be ensured during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration, in particular to a sampler for geological exploration used in mining. Background Art

[0002] Geological exploration is the exploration and detection of geology through various means and methods. In the field of mineral mining, geological exploration is the discovery of industrially significant mineral deposits during mineral surveys. It is an important step in mining to ascertain the quality and quantity of minerals, as well as the technical conditions for mining and utilization, and to provide the mineral reserves and geological data needed for mine construction design.

[0003] The following drawbacks exist in the existing geological exploration operations: When conducting mineral exploration operations, geological sampling is one of the commonly used exploration methods. In actual operations, a diesel or hydraulic sampler is generally used to drive the sampling tube to a suitable depth underground for sampling and analysis operations. The sampler is generally supported manually when working. Due to its large amplitude in the working state, manual support is very physically demanding and the verticality of the insertion of the sampling tube cannot be guaranteed. At the same time, the machine is heavy and inconvenient to move. For this reason, we propose a sampler for geological exploration for mining. Utility Model Content

[0004] The main purpose of the utility model is to provide a sampler for geological exploration for mining. By means of a supporting mechanism arranged on the surface of a bracket, the convenient movement of the machine can be achieved and its position can be kept stable during operation, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A sampler for geological exploration for mining includes a bracket and a supporting mechanism. The supporting mechanism is arranged on the surface of the bracket, and the supporting mechanism includes a slide groove, a support plate, a sampler, a slider and a spring A. One side of the bracket surface is slidably connected to the support plate through the slide groove, and the sampler providing downward pressure for the sampling tube is installed on the top of the support plate. The slider located inside the slide groove is installed on the end of the support plate, and the spring A is installed between the slider and the inner wall of the slide groove.

[0007] Furthermore, it further includes an auxiliary mechanism. The auxiliary mechanism is arranged on the surface of the bracket. The auxiliary mechanism includes a fixing plate, a sleeve, a plug rod and a roller. One side of the end of the bracket is fixedly connected with the fixing plate. The fixing plate surface and the corresponding position of the bracket surface are both provided with sleeves, and the plug rods are inserted into the sleeves. The ends of the plug rods are both provided with rollers that fit against the outer wall of the sampling tube. In the unused state, the rollers located between the fixing plate and the bracket surface are close to each other. During the sampling operation, the rollers are moved to both sides respectively, so that the plug rods are inserted into the sleeves while compressing the spring B. Then the sampling tube is inserted between the rollers. Subsequently, the plug rods are released. Under the action of the spring B, the rollers fit against both sides of the sampling tube. During the insertion process of the sampling tube, it can play a certain limiting role on the sampling tube, keeping its position stable and moving vertically downward.

[0008] Furthermore, a caster for convenient movement is installed on one side of the bottom of the bracket, and a pull rod is fixedly connected to the end of the bracket surface far from the caster; the caster structure facilitates the movement of the bracket, and the pull rod facilitates pulling the bracket.

[0009] Furthermore, a limiting hole is opened at one end inside the bracket, and a plug pin is inserted into the limiting hole; during the sampling operation, the plug pin can be driven into the ground at the position of the limiting hole, and the position of the bracket can be fixed by the plug pin.

[0010] Furthermore, a spring B is installed inside the sleeve and is connected to the end of the plug rod through the spring B, and the end of the plug rod is inserted into the sleeve; the spring B plays a connecting role and enables the roller to fit against the outer circumference of the sampling tube.

[0011] Compared with the prior art, the utility model has the following beneficial effects: A sampling machine is installed on one side of the bracket surface through a support plate. The sampling machine is fixed on the support plate surface by fasteners. The sampling accessories can be placed on the bracket surface. When moving, the whole bracket can be pulled by the caster to drive the movement of the sampling equipment. When reaching the operation position, the bracket is erected and its position is fixed. A sampling tube is installed at the power end of the sampling machine, and then the sampling machine is controlled to operate to apply power to the sampling tube to make it move downward into the ground. During the movement process, since the slider is inside the chute, the bracket can play a limiting role on the movement of the sampling machine, making it only move in the vertical direction, ensuring the sampling accuracy. Workers only need to slightly support it to keep the equipment running stably. Compared with the existing sampling equipment and construction methods, it can not only realize the convenient movement of the machine, but also ensure its position stability during operation; in the unused state, the rollers located between the fixing plate and the bracket surface are close to each other. During the sampling operation, the rollers are moved to both sides respectively, so that the plug rods are inserted into the sleeves while compressing the spring B. Then the sampling tube is inserted between the rollers. Subsequently, the plug rods are released. Under the action of the spring B, the rollers fit against both sides of the sampling tube. During the insertion process of the sampling tube, it can play a certain limiting role on the sampling tube, keeping its position stable and moving vertically downward. Description of the Drawings

[0012] Figure 1 This is a schematic diagram of the overall structure of a sampler for geological exploration in mining, which is a utility model of the present invention.

[0013] Figure 2 This is a schematic diagram of the structure of the bracket of a sampler for geological exploration in mining, which is a utility model of the present invention, in the operating state.

[0014] Figure 3 This is a utility model of a sampler for geological exploration in mining of the present invention Figure 2 and is an enlarged schematic diagram of part A therein.

[0015] In the figure: 1. Bracket; 2. Supporting mechanism; 201. Slide groove; 202. Support plate; 203. Sampling machine; 204. Slide block; 205. Spring A; 260. Caster; 207. Pull rod; 208. Limit hole; 209. Plug; 3. Auxiliary mechanism; 301. Fixed plate; 302. Sleeve; 303. Spring B; 304. Plug rod; 305. Roller. Detailed Description of the Invention

[0016] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0017] As Figures 1-3 shown, a sampler for geological exploration in mining includes a bracket 1 and also includes a supporting mechanism 2. The supporting mechanism 2 is arranged on the surface of the bracket 1. The supporting mechanism 2 includes a slide groove 201, a support plate 202, a sampling machine 203, a slide block 204 and a spring A 205. One side of the surface of the bracket 1 is slidably connected with the support plate 202 through the slide groove 201, and a sampling machine 203 that provides a downward pressing force for the sampling pipe is installed on the top of the support plate 202. A slide block 204 located inside the slide groove 201 is installed at the end of the support plate 202, and a spring A 205 is installed between the slide block 204 and the inner wall of the slide groove 201.

[0018] Among them, an auxiliary mechanism 3 is further included. The auxiliary mechanism 3 is arranged on the surface of the bracket 1. The auxiliary mechanism 3 includes a fixing plate 301, a sleeve 302, a plug rod 304 and a roller 305. One side of the end of the bracket 1 is fixedly connected with the fixing plate 301. The sleeve 302 is installed at the corresponding positions on the surface of the fixing plate 301 and the surface of the bracket 1, and the plug rod 304 is inserted into the sleeve 302. The rollers 305 are installed at the ends of the plug rods 304 and are attached to the outer wall of the sampling tube. In the unused state, the rollers 305 located between the fixing plate 301 and the surface of the bracket 1 are close to each other. When sampling operation is carried out, the rollers 305 are moved to both sides respectively, so that the plug rod 304 is inserted into the sleeve 302 while compressing the spring B303. Then the sampling tube is inserted between the rollers 305. Subsequently, the plug rod 304 is released. Under the action of the spring B303, the rollers 305 are attached to both sides of the sampling tube. During the insertion process of the sampling tube, it can play a certain limiting role on the sampling tube, keeping its position stable and moving vertically downward.

[0019] Among them, a caster 260 for convenient movement is installed on one side of the bottom of the bracket 1. One end of the bracket 1 away from the caster 260 is fixedly connected with a pull rod 207. A limit hole 208 is opened at one end inside the bracket 1, and a plug pin 209 is inserted into the limit hole 208. The structure of the caster 260 facilitates the movement of the bracket 1, and the pull rod 207 facilitates pulling the bracket 1. When sampling operation is carried out, the plug pin 209 can be driven into the ground at the position of the limit hole 208, and the position of the bracket 1 is fixed by the plug pin 209.

[0020] Among them, a spring B303 is installed inside the sleeve 302 and is connected with the end of the plug rod 304 through the spring B303. The end of the plug rod 304 is inserted into the sleeve 302. The spring B303 plays a connecting role and makes the roller 305 fit to the outer circumference of the sampling tube.

[0021] It should be noted that the present utility model is a sampler for geological exploration in mining. During operation, a sampling machine 203 is installed on one side of the surface of the bracket 1 through a support plate 202. The sampling machine 203 is fixed on the surface of the support plate 202 by fasteners. The sampling accessories can be placed on the surface of the bracket 1. When moving, the bracket 1 can be pulled as a whole through the casters 260 to drive the movement of the sampling equipment. When reaching the working position, the bracket 1 is erected and its position is fixed. A sampling pipe is installed at the power end of the sampling machine 203, and then the sampling machine 203 is controlled to operate to apply power to the sampling pipe to make it move underground. During the movement, since the slider 204 is inside the chute 201, the bracket 1 can play a limiting role in the movement of the sampling machine 203, making it only move in the vertical direction to ensure the sampling accuracy. Workers only need to slightly support it to keep the equipment running stably. Compared with the existing sampling equipment and construction methods, it can not only achieve the convenient movement of the machine, but also ensure its stable position during operation. In the non-use state, the rollers 305 on the surface of the fixing plate 301 and the bracket 1 are close to each other. When carrying out sampling operations, the rollers 305 are moved to both sides respectively, so that the insertion rod 304 is inserted into the sleeve 302 while compressing the spring B303. Then the sampling pipe is inserted between the rollers 305, and then the insertion rod 304 is released. Under the action of the spring B303, the rollers 305 fit on both sides of the sampling pipe. During the insertion process of the sampling pipe, it can play a certain limiting role in the sampling pipe to keep its position stable and move vertically downward.

[0022] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sampler for geological exploration for mining, comprising a bracket (1), characterized in that: The invention also comprises a supporting mechanism (2), wherein the surface of the bracket (1) is provided with the supporting mechanism (2), and the supporting mechanism (2) comprises a slide groove (201), a support plate (202), a sampler (203), a slider (204) and a spring A (205); one side of the surface of the bracket (1) is slidably connected to the support plate (202) via the slide groove (201), and the top of the support plate (202) is provided with a sampler (203) for providing downward pressure for the sampling tube; the end of the support plate (202) is provided with a slider (204) located inside the slide groove (201), and a spring A (205) is provided between the slider (204) and the inner wall of the slide groove (201).

2. A mining geological prospecting sampler according to claim 1, characterized in that: The invention also comprises an auxiliary mechanism (3), wherein the surface of the bracket (1) is provided with the auxiliary mechanism (3), wherein the auxiliary mechanism (3) comprises a fixing plate (301), a sleeve (302), an insertion rod (304) and a roller (305), wherein one side of the end of the bracket (1) is fixedly connected with the fixing plate (301), the sleeve (302) is installed at corresponding positions on the surface of the fixing plate (301) and the surface of the bracket (1), and the insertion rod (304) is inserted inside the sleeve (302), and the end of the insertion rod (304) is installed with a roller (305) which is attached to the outer wall of the sampling tube.

3. A mining geological prospecting sampler according to claim 1, characterized in that: A caster (260) for easy movement is installed on one side of the bottom of the bracket (1), and a pull rod (207) is fixedly connected to one end of the surface of the bracket (1) away from the caster (260).

4. A mining geological prospecting sampler according to claim 1, characterized in that: A limiting hole (208) is provided at one end inside the bracket (1), and a latch (209) is inserted into the limiting hole (208).

5. A mining geological prospecting sampler according to claim 2, characterized in that: A spring B (303) is installed inside the sleeve (302) and is connected to the end of the insertion rod (304) via the spring B (303). The end of the insertion rod (304) is inserted into the sleeve (302).

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