CN219551913U - Deep shallow layer stratified sampling device of exploring engineering - Google Patents

Abstract

The utility model relates to the technical field of sampling equipment in mineral exploration engineering and discloses a deep and shallow layer layered sampling device in mineral exploration engineering, which comprises a base, universal wheels, a support frame, a storage battery and a pushing frame, wherein the four groups of universal wheels are arranged at four corners of the bottom of the base, the support frame is welded at the top of the base, the storage battery is arranged at the middle position of the top of the base, the pushing frame is welded at one side of the top of the base, a drilling mechanism is arranged on the inner side of the support frame, a sampling mechanism is arranged at the bottom of the base, the drilling mechanism comprises a first threaded rod in threaded connection with the inner side of the support frame, a turntable is welded at the top of the first threaded rod, and a connecting frame is rotatably connected at the bottom of the first threaded rod. This exploring engineering depth layer layering sampling device through the height of adjusting the hob, when the hob moves down and drills to the soil layer, can take out the soil sample to ground when the hob drills to the soil layer for sampling device can once only take out a large amount of soil samples, has improved the rate of constructor sample.

Description

A deep and shallow stratified sampling device for prospecting engineering

technical field

The application relates to the technical field of sampling equipment for prospecting engineering, in particular to a deep and shallow stratified sampling device for prospecting engineering.

Background technique

Prospecting engineering is sometimes called exploration technology, which generally refers to engineering technology related to geological exploration work. In addition to the two main aspects of drilling and pit exploration, all other projects that must be carried out in order to complete the geological exploration work, such as transportation, repair business, power supply and distribution, etc., also belong to the scope of prospecting projects. Drilling engineering is divided into geological exploration drilling and engineering technology drilling. According to the geological design, the former uses drilling equipment to drill through the rock formation at a predetermined location to obtain physical data such as rock samples, water samples, and soil samples, and conduct underground physical measurements or groundwater dynamic observations through drilling holes. It is the most widely used in geological exploration. .

In prospecting projects, construction workers often have to drill holes to sample rock or soil layers. The existing sampling method for prospecting projects is to use a drilling machine to drill holes in rock or soil layers, and then use the grooves on the drill pipe to The sample is brought out through the notch, but the samples taken out through the notch are less, and it is troublesome to take multiple samples, and when the drilling equipment drills the rock layer or soil layer, the height of the drilling equipment is inconvenient to adjust, and it is inconvenient to extract different soils. layers of samples.

Therefore, there is an urgent need for a deep and shallow stratified sampling device for prospecting engineering to solve the problems of inconvenient adjustment of the height of drilling equipment and less sampling of drill pipes.

Utility model content

Aiming at the deficiencies in the prior art, this application provides a deep and shallow stratified sampling device for prospecting engineering, which has the advantages of conveniently adjusting the position of drilling equipment and taking more soil samples at one time, and solves the inconvenience of adjusting the height of drilling equipment and the difficulty of drilling pipes. The problem with undersampling.

In order to achieve the above purpose, the application provides the following technical solutions: a deep and shallow stratified sampling device for prospecting engineering, including a base, universal wheels, a support frame, a battery and a push frame, and four sets of universal wheels are arranged at the four corners of the bottom of the base , the support frame is welded to the top of the base, the battery is arranged in the middle of the top of the base, the push frame is welded to one side of the top of the base, a drilling mechanism is provided inside the support frame, and a sampling mechanism is provided at the bottom of the base ;

The drilling mechanism includes a first threaded rod threaded inside the support frame, a turntable is welded on the top of the first threaded rod, a connecting frame is rotatably connected to the bottom of the first threaded rod, and a rod body at the bottom of the connecting frame is welded with a A connecting plate, a driving motor is arranged at the middle position on the top of the connecting plate, and a screw rod is fixedly connected to the output end of the driving motor, and the screw rod penetrates through the board body inside the base.

By adjusting the height of the screw rod, when the screw rod moves down to drill the soil layer, the soil sample will be taken out to the ground when the screw rod drills the soil layer, so that the sampling device can take out a large number of soil samples at one time, improving the The sampling rate of the construction personnel.

Preferably, guide rods are welded on both sides of the bottom of the connecting plate, the bottom of the guide rod is slidably connected to a first support sleeve, and the bottom of the first support sleeve is welded to the top of the base.

Preferably, the first threaded rod is connected to the connecting frame through a bearing.

Preferably, the sampling mechanism includes a fan provided on the top of the base, the air inlet of the fan is connected to a connecting pipe, and the end of the connecting pipe away from the fan is connected to a storage bucket, and the bottom of the storage bucket is welded to the top of the base, so The top of the storage bucket is provided with a box cover, the outer surface of the storage bucket is connected with a hose, and the end of the hose away from the storage bucket is connected with the adsorption box, and the hose runs through the board inside the base.

Preferably, the top of the adsorption box is rotatably connected with a second threaded rod, the outer surface of the second threaded rod is threaded with a threaded sleeve, and the bottom of the threaded sleeve is welded to the top of the base.

Preferably, support rods are welded on both sides of the top of the adsorption box, and a second support sleeve is slidably connected to the top of the support rod, and the outer surface of the second support sleeve is welded to the inner plate of the base.

Preferably, a filter is provided on the inside of the end of the connecting pipe away from the fan.

In summary, the present application includes at least one of the following beneficial effects:

1. The deep and shallow stratified sampling device of the prospecting project adjusts the height of the connecting plate. When the connecting plate moves up and down, the connecting plate drives the drive motor and the screw rod to move up and down. When the screw rod moves down, the soil layer is drilled and the screw When the rod drills the soil layer, the soil sample will be taken out to the ground, so that the sampling device can take out a large number of soil samples at one time, which improves the sampling rate of the construction personnel. At the same time, by adjusting the height of the connecting plate, the sampling device can be used for different Sampling of the soil layer.

2. The deep and shallow stratified sampling device of the prospecting project, by adjusting the height of the adsorption box, when the adsorption box moves down to the ground, the base drives the adsorption box to move to the position where the screw rod drills the soil sample, and the soil sample enters the interior of the adsorption box , and the soil samples are drawn into the storage bucket by the fan, so that the construction personnel can take out and store the soil samples conveniently and increase the sampling rate.

Description of drawings

Fig. 1 is the overall structural diagram of the sampling device of the present application;

Fig. 2 is a top view structural diagram of the sampling device of the present application;

Fig. 3 is the rear view structural diagram of the sampling device of the present application;

Fig. 4 is a bottom view structure diagram of the sampling device of the present application;

Figure 5 is a diagram of the internal structure of the storage bucket of this application.

Among them: 1. Base; 111. First threaded rod; 112. Turntable; 113. Connecting frame; 114. Connecting plate; 115. Driving motor; 116. Screw rod; 117. Guide rod; 118. First support sleeve; 2 , universal wheel; 211, fan; 212, connecting pipe; 213, storage bucket; 214, case cover; 215, hose; 216, adsorption box; 217, second threaded rod; 218, threaded sleeve; ; 220, the second support sleeve; 221, the filter screen; 3, the support frame; 4, the storage battery; 5, the push frame.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

Please refer to Figure 1-5, a deep and shallow layered sampling device for prospecting engineering, including a base 1, universal wheels 2, a support frame 3, a battery 4 and a push frame 5, and four sets of universal wheels 2 are arranged at the four corners of the bottom of the base 1 The support frame 3 is welded on the top of the base 1, the battery 4 is arranged in the middle of the top of the base 1, the push frame 5 is welded on one side of the top of the base 1, the inner side of the support frame 3 is provided with a drilling mechanism, and the bottom of the base 1 is provided with a sampling mechanism.

Through the above technical scheme, the staff can push the push frame 5, the universal wheel 2 drives the base 1 to move, and the drilling mechanism inside the support frame 3 can drill holes and sample soil layers of different depths.

Specifically, the drilling mechanism includes a first threaded rod 111 threaded on the inside of the support frame 3. The top of the first threaded rod 111 is welded with a turntable 112, and the bottom of the first threaded rod 111 is rotatably connected with a connecting frame 113. The first threaded rod 111 passes through the The bearing is connected with the connecting frame 113, the rod body at the bottom of the connecting frame 113 is welded with a connecting plate 114, the middle position of the top of the connecting plate 114 is provided with a driving motor 115, the output end of the driving motor 115 is fixedly connected with a screw rod 116, and the screw rod 116 runs through the base 1 On the inside plate body, guide rods 117 are welded on both sides of the bottom of the connecting plate 114, and the bottom of the guide rods 117 is slidably connected with a first support sleeve 118, and the bottom of the first support sleeve 118 is welded to the top of the base 1.

Through the above technical scheme, when the drive motor 115 is started, the drive motor 115 drives the screw rod 116 to rotate, and the soil layer is drilled and sampled when the screw rod 116 rotates, and the construction personnel rotates the turntable 112, which drives the first threaded rod 111 to rotate when the turntable 112 rotates When the first threaded rod 111 rotates, it moves up and down. When the first threaded rod 111 moves, it drives the connecting plate 114 to move up and down through the connecting frame 113. When the connecting plate 114 moves, it drives the guide rod 117 to slide inside the first support sleeve 118. The connecting plate 114 When moving, drive the drive motor 115 and the screw rod 116 to move up and down to drill the soil layer. When the screw rod 116 drills the soil layer, the soil sample will be taken out to the ground, so that the sampling device can take out a large amount of soil samples at one time. By adjusting the height of the connecting plate 114, the sampling device can sample different soil layers.

Specifically, the sampling mechanism includes a fan 211 arranged on the top of the base 1, the air inlet of the fan 211 is connected with a connecting pipe 212, and a filter screen 221 is arranged on the inside of the connecting pipe 212 away from the end of the fan 211, and the inside of the connecting pipe 212 is far away from the end of the fan 211. A filter 221 is provided, the bottom of the storage bucket 213 is welded to the top of the base 1, the top of the storage bucket 213 is provided with a box cover 214, the outer surface of the storage bucket 213 is connected with a hose 215, and the end of the hose 215 away from the storage bucket 213 is connected with an adsorption box 216, the hose 215 runs through the plate inside the base 1, the top of the adsorption box 216 is rotatably connected with a second threaded rod 217, the outer surface of the second threaded rod 217 is threaded with a threaded sleeve 218, and the bottom of the threaded sleeve 218 is welded to the top of the base 1 The two sides of the top of the adsorption box 216 are welded with support rods 219 , the top of the support rods 219 is slidably connected with a second support sleeve 220 , and the outer surface of the second support sleeve 220 is welded to the inner plate of the base 1 .

Through the above technical scheme, when the fan 211 starts, the fan 211 extracts the air inside the storage bucket 213 through the connecting pipe 212, and the storage bucket 213 extracts the air inside the adsorption box 216 through the hose 215. When the adsorption box 216 moves to the screw rod 116 to drill At the position where the soil sample is taken, the construction personnel rotate the second threaded rod 217, and the second threaded rod 217 drives the adsorption box 216 to move up and down. When the adsorption box 216 moves, it drives the support rod 219 to slide inside the second support sleeve 220. After the inside of the adsorption box 216, the soil sample is extracted to the storage bucket 213 by the fan 211, so that the construction personnel can take out and store the soil sample conveniently, and improve the sampling rate;

Construction personnel open the box cover 214 to collect soil samples conveniently, and the filter screen 221 filters the air entering the storage bucket 213 so that the soil will not hinder the operation of the fan 211 .

When in use, by adjusting the height of the screw rod 116, when the screw rod 116 moves down to drill the soil layer, the screw rod 116 will take the soil sample out to the ground when drilling the soil layer, so that the sampling device can be used once A large number of soil samples are taken out, which increases the sampling rate of construction personnel.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present application. and modifications, the scope of the application is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a deep shallow layer layering sampling device of prospect engineering, includes base (1), universal wheel (2), support frame (3), battery (4) and pushes away frame (5), its characterized in that: the four groups of universal wheels (2) are arranged at four corners of the bottom of the base (1), the supporting frame (3) is welded at the top of the base (1), the storage battery (4) is arranged at the middle position of the top of the base (1), the pushing frame (5) is welded at one side of the top of the base (1), a drilling mechanism is arranged at the inner side of the supporting frame (3), and a sampling mechanism is arranged at the bottom of the base (1);

drilling mechanism includes support frame (3) inboard threaded connection's first threaded rod (111), first threaded rod (111) top welding has carousel (112), first threaded rod (111) bottom rotation is connected with link (113), the body of rod welding of link (113) bottom has connecting plate (114), connecting plate (114) top intermediate position is provided with driving motor (115), driving motor (115) output fixedly connected with hob (116), hob (116) run through in the inboard plate body of base (1).

2. The mining engineering depth layer stratified sampling device according to claim 1, wherein: guide rods (117) are welded on two sides of the bottom of the connecting plate (114), first supporting sleeves (118) are connected to the bottoms of the guide rods (117) in a sliding mode, and the bottoms of the first supporting sleeves (118) are welded on the top of the base (1).

3. The mining engineering depth layer stratified sampling device according to claim 1, wherein: the first threaded rod (111) is connected with the connecting frame (113) through a bearing.

4. The mining engineering depth layer stratified sampling device according to claim 1, wherein: the sampling mechanism comprises a fan (211) arranged at the top of a base (1), a connecting pipe (212) is communicated with an air inlet of the fan (211), a storage barrel (213) is communicated with one end of the connecting pipe (212) away from the fan (211), the bottom of the storage barrel (213) is welded at the top of the base (1), a box cover (214) is arranged at the top of the storage barrel (213), a hose (215) is communicated with the outer surface of the storage barrel (213), an adsorption box (216) is communicated with one end of the hose (215) away from the storage barrel (213), and the hose (215) penetrates through a plate body on the inner side of the base (1).

5. The mining engineering depth layer stratified sampling device according to claim 4, wherein: the top of the adsorption box (216) is rotationally connected with a second threaded rod (217), the outer surface of the second threaded rod (217) is in threaded connection with a threaded sleeve (218), and the bottom of the threaded sleeve (218) is welded at the top of the base (1).

6. The mining engineering depth layer stratified sampling device according to claim 4, wherein: the adsorption box is characterized in that supporting rods (219) are welded on two sides of the top of the adsorption box (216), a second supporting sleeve (220) is connected to the top of the supporting rods (219) in a sliding mode, and the outer surface of the second supporting sleeve (220) is welded on the inner side plate body of the base (1).

7. The mining engineering depth layer stratified sampling device according to claim 4, wherein: the inner side of one end of the connecting pipe (212) far away from the fan (211) is provided with a filter screen (221).