Open-air ecological geological environment exploration device

Abstract

The invention relates to the technical field of geological exploration, in particular to an outdoor ecological geological environment exploration device which comprises a base, a connecting gear is rotationally connected to the upper end of the base, a drilling pipe is installed in the connecting gear and the base, a positioning assembly is arranged in the base, and the positioning assembly comprises a rotating shaft, an auger blade and a linkage gear. The auger blades and the linkage gears are installed on the circumferential faces of the rotating shafts, the linkage gears are meshed with the connecting gears, sliding grooves are formed in the connecting gears, clamping blocks are slidably connected in the sliding grooves, springs are installed between the clamping blocks and the connecting gears, clamping grooves are formed in the circumferential face of the drilling pipe, and the clamping grooves are connected with the clamping blocks in a sliding mode. According to the soil sampling device, through the effect of the positioning assembly, when sampling starts, the positioning assembly automatically operates to enter the ground to fix the equipment base, the time for fixing and disassembling the equipment is saved during sampling, and the soil sampling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of geological exploration, more particularly to an open-air ecological geological environment exploration device. BACKGROUND

[0002] The common methods for soil sampling are mixed soil sample collection method and profile soil sample collection method, which are used for different detection requirements, the mixed soil sample collection method is mainly used for analyzing the composition of soil in a specific area, and the influence of specificity is reduced through mixing, and the profile soil sample collection method is used for collecting samples of a specific depth of soil profile.

[0003] The existing technology has the following disadvantages: the traditional sampling equipment needs to be fixed to the ground by rivets when sampling soil, and the rivets need to be pulled out of the ground after sampling is completed, and when multiple ground sampling is required, frequent fixing and dismounting operations are troublesome, resulting in low sampling efficiency, therefore, the present application provides an open-air ecological geological environment exploration device. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the present application provides an open-air ecological geological environment exploration device to solve the problems in the background art.

[0005] The present application provides the following technical scheme: an open-air ecological geological environment exploration device, comprising a base, a protective shell is installed on the upper end of the base, a connecting gear is rotatably connected to the upper end of the base, a drilling pipe is installed in the connecting gear and the base, a drilling gear ring is installed at the lower end of the drilling pipe, a positioning assembly is arranged in the base, the positioning assembly comprises rotating shafts, auger blades and linkage gears, a plurality of rotating shafts are rotatably connected in the base, the auger blades and the linkage gears are installed on the circumferential surface of the rotating shafts, the linkage gears are engaged with the connecting gear, a sliding groove is formed in the connecting gear, a clamping block is slidably connected in the sliding groove, a spring is installed between the clamping block and the connecting gear, a clamping groove is formed in the circumferential surface of the drilling pipe, the clamping groove and the circumferential surface of the drilling pipe are transitioned through a slope, and the clamping block and the clamping groove are slidably connected.

[0006] Preferably, an installation frame is installed on the upper end of the base, a pair of threaded rods are rotatably connected between the installation frame and the protective shell, an installation shell is threadedly connected to the circumferential surface of the threaded rods, and the drilling pipe is rotatably connected with the installation shell.

[0007] Preferably, a pair of rotating gears are rotatably connected in the installation shell, the rotating gears are slidably connected with the threaded rods, a limiting block is installed on the inner wall of the rotating gear, a limiting groove is formed in the circumferential surface of the threaded rod, and the limiting block and the limiting groove are slidably connected.

[0008] Preferably, a driving motor is installed in the mounting shell, a driving shaft is installed at the output end of the driving motor, a driving gear is installed on the circumferential surface of the driving shaft, and the driving gear is engaged with a driven gear installed on the circumferential surface of the drilling pipe.

[0009] Preferably, a connecting shaft is rotatably connected in the mounting shell, a transmission gear is installed on the circumferential surface of the connecting shaft, and the transmission gear and the driving gear are engaged with the driven gear and the rotating gear.

[0010] Preferably, a boss is arranged in the drilling pipe, and a circular sliding block arranged at the upper end of the boss is slidingly connected with the drilling pipe.

[0011] Preferably, a guide rod is slidingly connected in the base, a tension spring is installed between the guide rod and the base, a protective plate is installed at the lower end of the guide rod, and a plurality of through holes are formed in the surface of the protective plate.

[0012] Preferably, a protrusion is installed on the circumferential surface of the guide rod, and the protrusion is attached to the base.

[0013] Technical effects and advantages of the present application:

[0014] 1. The four rotating shafts and the auger impeller are arranged opposite to the ground, the tip of the rotating shaft is inserted into the ground, the connecting gear is rotated through the cooperation of the clamping groove and the clamping block when the drilling pipe rotates, the rotating shaft and the auger blade are rotated into the ground, the effect of fixing the equipment base is achieved, the rotating shaft and the auger blade are completely inserted into the ground as the drilling pipe descends, the clamping block reaches the end position of the clamping groove, the clamping block is separated from the clamping groove through the transition effect of the inclined surface, the rotating shaft and the auger blade stop at the same time, the positioning effect of the equipment is achieved during the process of controlling the descent of the drilling pipe, the positioning assembly has the effect of fixing the equipment base when the drilling pipe contacts the ground, the rotating shaft and the auger blade are reversed when the sampling contact controls the drilling pipe to rotate upward, the clamping groove position corresponds to the clamping block position, the rotating shaft and the auger blade are reversed to pull out the positioning assembly from the ground, the positioning assembly automatically operates into the ground to fix the equipment base at the beginning of sampling, the positioning assembly is pulled out from the ground to release the fixing of the equipment base when the sampling is completed, the steps of fixing and disassembling the equipment are saved, the soil sampling efficiency is improved.

[0015] 2. The driving motor is operated to rotate the driving gear, the driving gear can simultaneously rotate the driven gear and one side of the rotating gear, the driven gear drives the transmission gear to rotate, the transmission gear drives the other side of the rotating gear to rotate, the two rotating gears are synchronously rotated, and the two threaded rods are controlled to rotate, the height position of the drilling pipe is synchronously controlled during the rotation of the drilling pipe, and the effect of drilling the drilling pipe into the ground to sample the soil is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the whole in the present application;

[0017] Figure 2 is a structural schematic diagram of the structure when drilling in the present application;

[0018] Figure 3 is a structural schematic diagram of the structure in the present application in front view section;

[0019] Figure 4 is a structural schematic diagram of the structure in the present application Figure 3 in part A;

[0020] Figure 5 is a structural schematic diagram of the structure of the positioning assembly in the present application;

[0021] Figure 6 is a structural schematic diagram of the structure of the clamping groove in the present application;

[0022] Figure 7 is a structural schematic diagram of the structure of the connecting gear section in the present application;

[0023] Figure 8 is a structural schematic diagram of the structure of the mounting shell section in the present application;

[0024] Figure 9 is a structural schematic diagram of the structure of the rotating gear and threaded rod in the present application;

[0025] Figure 10 is a structural schematic diagram of the structure of the protective plate in the present application.

[0026] The figure marks are: 1, base; 101, protective shell; 102, connecting gear; 103, drilling pipe; 104, drilling tooth ring; 105, boss; 106, sliding block; 2, positioning assembly; 201, rotating shaft; 202, auger blade; 203, linkage gear; 204, sliding groove; 205, clamping block; 206, spring; 207, clamping groove; 3, mounting frame; 301, threaded rod; 302, mounting shell; 4, rotating gear; 401, limiting block; 402, limiting groove; 5, driving motor; 501, driving shaft; 502, driving gear; 503, driven gear; 6, connecting shaft; 601, transmission gear; 7, guide rod; 701, tension spring; 702, protruding block; 703, protective plate; 704, through hole. DETAILED DESCRIPTION

[0027] The technical solutions in the present application will be described clearly and completely in combination with the drawings in the present application. In addition, the forms of each structure described in the following embodiments are only examples. The open ecological geological environment exploration device involved in the present application is not limited to each structure described in the following embodiments. All other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0028] As shown in Figures 1-7 In one embodiment, an open ecological geological environment exploration device is provided, which comprises a base 1, a protective shell 101 is installed at the upper end of the base 1, a connecting gear 102 is rotatably connected to the upper end of the base 1, a drilling pipe 103 is installed in the connecting gear 102 and the base 1, a drilling tooth ring 104 is installed at the lower end of the drilling pipe 103, a positioning assembly 2 is arranged in the base 1, the positioning assembly 2 comprises rotating shafts 201, auger blades 202 and linkage gears 203, the rotating shafts 201 are rotatably connected in the base 1, the auger blades 202 and the linkage gears 203 are installed on the circumferential surface of the rotating shafts 201, the linkage gears 203 are engaged with the connecting gear 102, a sliding groove 204 is formed in the connecting gear 102, a clamping block 205 is slidably connected in the sliding groove 204, a spring 206 is installed between the clamping block 205 and the connecting gear 102, a clamping groove 207 is formed in the circumferential surface of the drilling pipe 103, the clamping groove 207 and the circumferential surface of the drilling pipe 103 are transitioned through a slope, and the clamping block 205 is slidably connected with the clamping groove 207.

[0029] In actual application, when starting sampling, the four rotating shafts 201 and the auger blades are opposite to the ground, the pointed end of the rotating shaft 201 is inserted into the ground, then the drilling pipe 103 can be controlled to rotate, at this time, the drilling pipe 103 is in the initial position above, the spring 206 pushes the clamping block 205, the clamping block 205 can be inserted into the clamping groove 207 on the circumferential surface of the drilling pipe 103, when the drilling pipe 103 rotates, the clamping groove 207 and the clamping block 205 cooperate, so as to drive the connecting gear 102 to rotate, the connecting gear 102 drives the plurality of linkage gears 203 to rotate, thereby achieving the effect of controlling the rotation of the rotating shaft 201 and the auger blades 202, since the pointed end of the rotating shaft 201 has been inserted into the ground, the rotating shaft 201 can be driven to rotate into the ground by the rotation of the auger blades 202, and the drilling pipe 103 descends synchronously, when the rotating shaft 201 and the auger blades 202 rotate into the ground in most positions, the effect of fixing the equipment base 1 is achieved, with the descent of the drilling pipe 103, the rotating shaft 201 and the auger blades 202 are completely inserted into the ground, and the clamping block 205 reaches the end position of the clamping groove 207, at this time, the clamping block 205 is separated from the clamping groove 207 by the effect of the inclined surface transition, the clamping block 205 slides on the circumferential surface of the drilling pipe 103 and does not drive the connecting gear 102 to rotate, when the connecting gear 102 stops rotating, the rotating shaft 201 and the auger blades 202 also stop, during the process of controlling the drilling pipe 103 to descend, the effect of positioning the equipment is achieved, when the drilling pipe 103 contacts the ground, the positioning assembly 2 has the effect of fixing the equipment base 1, when the sampling of the equipment is completed, the drilling pipe 103 is controlled to rotate and ascend, when the drilling pipe 103 reaches the reset height, the clamping groove 207 on the circumferential surface of the drilling pipe 103 contacts the clamping block 205, when the clamping block 205 corresponds to the position of the clamping groove 207, the clamping block 205 is inserted into the clamping groove 207 by the pointed end of the spring 206 and the clamping block 205, thereby driving the connecting gear 102 to rotate again, the connecting gear 102 drives the linkage gears 203 to rotate, the linkage gears 203 drive the rotating shaft 201 and the auger blades 202 to reverse, and the positioning assembly 2 is extracted from the ground, when soil sampling is needed, the equipment can be directly controlled to operate, the positioning of the equipment is completed during the descent of the drilling pipe 103, so that the equipment can stably perform the sampling operation subsequently, when the sampling is completed, the positioning assembly 2 can be extracted from the ground when the drilling pipe 103 is about to complete the ascending reset, so as to release the fixing of the equipment base 1, the steps of fixing and disassembling the equipment are saved, and the soil sampling efficiency is improved.

[0030] As Figure 1 and 2As shown in the drawings, in one embodiment, the base 1 upper end is provided with a mounting frame 3, a pair of threaded rods 301 are rotatably connected between the mounting frame 3 and the protective shell 101, the threaded rods 301 are threadedly connected with mounting shells 302, and the drilling pipe 103 is rotatably connected with the mounting shells 302.

[0031] In actual application, the threaded rods 301 are controlled to rotate, the mounting shells 302 are driven to ascend and descend by the threaded rods 301, and the drilling pipe 103 is driven to ascend and descend by the mounting shells 302, so that the drilling pipe 103 is controlled to ascend and descend during rotation.

[0032] As shown in the drawings, Figure 8 and 9 In one embodiment, a pair of rotating gears 4 are rotatably connected in the mounting shells 302, the rotating gears 4 are slidably connected with the threaded rods 301, the rotating gears 4 are provided with limiting blocks 401 on the inner walls, the threaded rods 301 are provided with limiting grooves 402 on the circumferential surfaces, and the limiting blocks 401 are slidably connected with the limiting grooves 402.

[0033] In actual application, the rotating gears 4 are controlled to rotate, the rotating gears 4 are located in the limiting grooves 402 through the limiting blocks 401, so that the threaded rods 301 are driven to rotate, and the mounting shells 302 and the rotating gears 4 are simultaneously changed in height position when the threaded rods 301 rotate, at this time, the rotating gears 4 are slid relative to the threaded rods 301, and the threaded rods 301 are always driven to rotate.

[0034] As shown in the drawings, Figure 8 In one embodiment, a driving motor 5 is installed in the mounting shells 302, a driving shaft 501 is installed at the output end of the driving motor 5, a driving gear 502 is installed on the circumferential surface of the driving shaft 501, and the driving gear 502 is engaged with a driven gear 503 installed on the circumferential surface of the drilling pipe 103.

[0035] In actual application, the driving motor 5 is controlled to operate, the driving motor 5 drives the driving shaft 501 to rotate, the driving shaft 501 drives the driving gear 502 to rotate, and the driving gear 502 drives the driven gear 503 to rotate, so that the drilling pipe 103 is controlled to rotate.

[0036] As shown in the drawings, Figure 8 In one embodiment, a connecting shaft 6 is rotatably connected in the mounting shells 302, a transmission gear 601 is installed on the circumferential surface of the connecting shaft 6, and the transmission gear 601 and the driving gear 502 are engaged with the driven gear 503 and the rotating gear 4.

[0037] The embodiment of the present application is applied in practice, when the driving gear 502 rotates, the driving gear 502 can drive the driven gear 503 and one side of the rotating gear 4 to rotate at the same time, the driven gear 503 drives the transmission gear 601 to rotate, and the transmission gear 601 drives the rotating gear 4 on the other side to rotate, so that the two rotating gears 4 rotate synchronously, the two threaded rods 301 are controlled to rotate, and the height position of the drilling pipe 103 is controlled synchronously during the rotation of the drilling pipe 103, so that the drilling pipe 103 is drilled into the ground to achieve the effect of sampling soil.

[0038] As shown in Figure 3 , in one embodiment, the drilling pipe 103 is provided with a boss 105, and a circular sliding block 106 arranged at the upper end of the boss 105 is in sliding connection with the drilling pipe 103.

[0039] The embodiment of the present application is applied in practice, through the circular sliding block 106 arranged in the drilling pipe 103, when the drilling pipe 103 is drilled into the ground, the position of the circular sliding block 106 relative to the drilling pipe 103 rises, and when the drilling pipe 103 is taken out of the ground, the soil taken out of the drilling pipe 103 can be discharged by pushing the circular sliding block 106 from the upper end of the drilling pipe 103, and the collection of the soil sample is completed.

[0040] As shown in Figure 1 , 9 and 10, in one embodiment, a guide rod 7 is in sliding connection with the base 1, a tension spring 701 is arranged between the guide rod 7 and the base 1, a protective plate 703 is arranged at the lower end of the guide rod 7, and a plurality of through holes 704 are arranged on the surface of the protective plate 703.

[0041] The embodiment of the present application is applied in practice, through the action of the tension spring 701, the guide rod 7 can be pulled to move downward, so that the protective plate 703 is lowered to shield the rotating shaft 201 and the auger blade 202, the auger blade 202 is prevented from being damaged during transportation, and when the device samples, the protective plate 703 always keeps in contact with the ground as the rotating shaft 201 and the auger blade 202 rotate into the ground, the position of the protective plate 703 is raised relative to the rotating shaft 201 and the auger blade 202, and the normal sampling of the device is not affected.

[0042] As shown in Figure 10 , in one embodiment, a protruding block 702 is arranged on the circumferential surface of the guide rod 7, and the protruding block 702 is in contact with the base 1.

[0043] The embodiment of the present application is applied in practice, the protruding block 702 arranged on the circumferential surface of the guide rod 7 can limit the position of the guide rod 7 to descend, so that the protective plate 703 can pass through the rotating shaft 201 and the auger blade 202 to shield them after the guide rod 7 is lowered to the limit position by the tension spring 701.

[0044] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0045] Second: the present application discloses the embodiment in the drawing, only relates to the structure involved in the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other;

[0046] Finally: the above only for the preferred embodiment of the present application, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An open-air ecological geological environment exploration device, comprising a base (1), characterized in that: A protective shell (101) is installed at the upper end of the base (1), a connecting gear (102) is rotatably connected to the upper end of the base (1), a drilling tube (103) is installed in the connecting gear (102) and the base (1), a drilling gear ring (104) is installed at the lower end of the drilling tube (103), a positioning assembly (2) is provided in the base (1), the positioning assembly (2) comprises a rotating shaft (201), an auger blade (202) and a linkage gear (203), a plurality of the rotating shafts (201) are rotatably connected in the base (1), the auger blade (202) and the linkage gear (203) are all installed on the circumferential surface of the rotating shaft (201), the linkage gears (203) are all meshed with the connecting gears (102), a sliding groove (204) is provided in the connecting gear (102), a clamping block (205) is slidably connected in the sliding groove (204), a spring (206) is installed between the clamping block (205) and the connecting gear (102), a clamping groove (207) is provided on the circumferential surface of the drilling tube (103), the clamping groove (207) and the circumferential surface of the drilling tube (103) are transitioned through an inclined surface, and the clamping block (205) is slidably connected to the clamping groove (207).

2. The open-air ecological geological environment exploration device according to claim 1, characterized in that: A mounting frame (3) is mounted on the upper end of the base (1); a pair of threaded rods (301) are rotatably connected between the mounting frame (3) and the protective shell (101); the circumferential surfaces of the threaded rods (301) are threadedly connected to the mounting shell (302); and the drilling tube (103) and the mounting shell (302) are rotatably connected.

3. The open-air ecological geological environment exploration device according to claim 2, characterized in that: A pair of rotating gears (4) are rotatably connected in the mounting shell (302), the rotating gears (4) are slidably connected to the threaded rod (301), a limiting block (401) is installed on the inner wall of the rotating gear (4), a limiting groove (402) is provided on the circumferential surface of the threaded rod (301), and the limiting block (401) is slidably connected to the limiting groove (402).

4. The open-air ecological geological environment exploration device according to claim 3, characterized in that: A driving motor (5) is installed in the installation shell (302), a driving shaft (501) is installed at the output end of the driving motor (5), a driving gear (502) is installed on the circumferential surface of the driving shaft (501), and the driving gear (502) is meshed with a driven gear (503) installed on the circumferential surface of the drilling pipe (103).

5. The open-air ecological geological environment exploration device according to claim 4, characterized in that: A connecting shaft (6) is rotatably connected in the mounting shell (302), and a transmission gear (601) is mounted on the circumferential surface of the connecting shaft (6). The transmission gear (601) and the driving gear (502) are both meshed with the driven gear (503) and the rotating gear (4).

6. The open-air ecological geological environment exploration device according to claim 1, characterized in that: A boss (105) is provided in the drilling tube (103), and a circular slider (106) provided on the upper end of the boss (105) is slidably connected to the drilling tube (103).

7. The open-air ecological geological environment exploration device according to claim 1, characterized in that: A guide rod (7) is slidably connected inside the base (1), a tension spring (701) is installed between the guide rod (7) and the base (1), a protective plate (703) is installed at the lower end of the guide rod (7), and a plurality of through holes (704) are opened on the surface of the protective plate (703).

8. The open-air ecological geological environment exploration device according to claim 7, characterized in that: A convex block (702) is mounted on the circumferential surface of the guide rod (7), and the convex block (702) is in contact with the base (1).

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