Depth-adjustable geological sampler fixing structure

Abstract

The utility model relates to the technical field of geological sampler equipment fixing, and discloses a depth-adjustable geological sampler fixing structure which comprises a fixing plate, the left side and the right side of the fixing plate are both fixedly connected with fixing shells, the inner top walls of the fixing shells are fixedly connected with hydraulic rods, the bottom ends of the hydraulic rods are fixedly connected with a fixing frame, and the fixing frame is fixedly connected with a base. A soil breaking cone is fixedly connected to the bottom wall of the fixing frame, a swing air cylinder is fixedly connected to the front side of the inner wall of the fixing frame, a rotating rod is fixedly connected to the rear end of the swing air cylinder, a rotating shaft is rotationally connected to one end of the rotating rod, and a turnover plate is rotationally connected to the bottom end of the rotating shaft. According to the soil compaction device, through swinging of the rotating rod, the rotating column drives the turnover plate to turn over with the rotating column as the axis, so that the interior of soil can be compacted, the multiple fixing teeth and the vertical cone are deeper into the soil, the stability of the device can be improved, and adjustment of the fixed depth is completed through lifting of the fixing frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological sampler equipment technical field especially, relates to the geological sampler fixed structure of adjustable depth. BACKGROUND

[0002] Geological sampler is a kind of equipment for collecting geological samples, is applied to the field of geological exploration, mineral resources investigation and environmental monitoring, through the collection rock core and soil sample, the mineral matter composition and content in it are analyzed, potential mineral resources are sought, for example, when seeking gold mine, utilize drill sampling device to obtain deep rock sample, the grade and occurrence state of gold in it are analyzed, the position and scale of gold ore body are determined, and then in use, a fixed structure is needed to cooperate with use.

[0003] At present, the fixed structure of geological sampler cannot resist external force well when encountering larger external force impact, such as sampling in the earthquake-prone area, so that the sampler is damaged or displaced, and even the sampling work is interrupted, the existing solution is to equip the fixed structure with a shock-absorbing device, such as a spring shock absorber or a rubber shock pad, to absorb external force impact and reduce the displacement and damage risk of the sampler when subjected to vibration or impact, but there are still different geological sampling environments and sampling tasks that require the sampler to have different fixed depth adjustment capabilities, it is difficult to quickly adapt to various complex terrains and sampling requirements, for example, in steep slopes or narrow caves, the fixed structure cannot be flexibly adjusted to meet the optimal installation and fixed depth of the sampler, thereby affecting the stability of the sampler. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a geological sampler fixed structure with adjustable depth, aiming at improving the problem that different geological sampling environments and sampling tasks require the sampler to have different fixed depth adjustment capabilities in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: the geological sampler fixed structure of adjustable depth, including fixed plate, the left and right sides of fixed plate are all fixedly connected with fixed shell, the inner top wall of fixed shell is fixedly connected with hydraulic rod, the bottom of hydraulic rod is fixedly connected with fixed frame, the bottom wall of fixed frame is fixedly connected with soil breaking cone, the inner wall front side of fixed frame is fixedly connected with swing cylinder, the rear end of swing cylinder is fixedly connected with rotating rod, one end of rotating rod is rotatably connected with rotating shaft, the bottom of rotating shaft is rotatably connected with turnover plate, the bottom wall of two turnover plates is all fixedly connected with two fixed teeth on the side away from each other, the middle part of the bottom wall of turnover plate is fixedly connected with two vertical cones, the adjacent side of two turnover plates is rotatably connected on the side away from each other of two fixed frames through rotating column, the side of fixed frame is provided with the clamping groove, the top wall side of turnover plate is clamped with the clamping groove, the rear side left and right ends of fixed plate are all provided with mounting mechanism, and the mounting mechanism is used to adapt to the shell shape of installing different sampler.

[0006] As a further description of the above technical solution:

[0007] The mounting mechanism includes two limiting shells, the front sides of the two limiting shells are fixedly connected to the rear side left and right ends of the fixed plate, the inner bottom wall of the limiting shell is rotatably connected with a threaded rod, the top end of the threaded rod is fixedly connected with a rotating knob, the outer wall of the threaded rod is threadedly connected with an adjusting plate, the front side of the adjusting plate is slidingly connected to the inner wall of the limiting shell, the top wall of the adjusting plate is threadedly connected with a mounting bolt, the sides away from each other of the two fixed shells are fixedly connected with mounting seats, and the front side of the mounting seat is provided with a mounting slot.

[0008] As a further description of the above technical solution:

[0009] The mounting mechanism further includes two rubber rings, the inner walls of the two rubber rings are fixedly connected to the middle parts of the corresponding mounting bolts.

[0010] As a further description of the above technical solution:

[0011] The front left end of the fixed plate is fixedly connected with a control switch, and the control switch is electrically connected with the hydraulic rod and the swing cylinder, respectively.

[0012] As a further description of the above technical solution:

[0013] The adjacent sides of the two fixed frames are fixedly connected with connecting plates, and the front and rear sides of the bottom wall of the connecting plate are fixedly connected with fixed columns.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the two rotating knobs is fixedly connected with a plurality of rubber blocks, and the plurality of rubber blocks are connected in an equidistant annular manner on one side.

[0016] As a further description of the above technical solution:

[0017] The top wall of the fixing plate is fixedly connected with a connecting frame, and the middle part of the connecting frame is fixedly connected with a rubber shell.

[0018] As a further description of the above technical solution:

[0019] The outer wall bottom end of the two hydraulic rods is fixedly connected with a rubber ring, and the outer wall of the rubber ring is fixedly connected to the top wall of the fixing frame.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses a fixing frame is lowered, make its bottom soil breaking cone can enter the inside of soil, subsequently with the flip -flop of the clamping groove clamping is synchronous and enters the inside of soil, make can adjust the fixed depth, subsequently under the swing of rotating rod, make the rotating column drive flip -flop with rotating column as the axle and overturn, thereby can tamp the inside of soil, and then a plurality of fixed teeth and vertical cone are more deeply into the soil, thereby improve the fixed effect of device, make can improve the stability of device.

[0022] 2、 the utility model discloses a mounting seat and mounting groove can be fixed installation structure on the one side of sampler, subsequently according to the structure appearance of sampler, under the rotation of threaded rod, make the adjusting plate can slide in the inside of limit shell, thereby reach the height of adjusting mounting bolt, and then reach the purpose of adapting sampler shell shape, and then improve the flexibility when installing structure. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the perspective view of the geological sampler fixing structure of adjustable depth that the utility model provides;

[0024] Figure 2 It is the front view of the geological sampler fixing structure of adjustable depth that the utility model provides;

[0025] Figure 3 It is the top view of the geological sampler fixing structure of adjustable depth that the utility model provides;

[0026] Figure 4 It is the structure schematic view of the fixed tooth of the geological sampler fixing structure of adjustable depth that the utility model provides;

[0027] Figure 5 It is the schematic view of the mounting mechanism of the geological sampler fixing structure of adjustable depth that the utility model provides.

[0028] Legend:

[0029] 1, fixed plate; 2, mounting mechanism; 201, limiting shell; 202, threaded rod; 203, rotating knob; 204, rubber block; 205, adjusting plate; 206, mounting bolt; 207, rubber ring; 208, mounting seat; 209, mounting groove; 3, fixed shell; 4, hydraulic rod; 5, fixed frame; 6, swing cylinder; 7, rotating rod; 8, rotating shaft; 9, turnover plate; 10, fixed tooth; 11, vertical cone; 12, rotating column; 13, soil breaking cone; 14, clamping groove; 15, connecting plate; 16, fixed column; 17, control switch; 18, connecting frame; 19, rubber shell; 20, rubber ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Reference Figure 1 , Figure 2 and Figure 4The utility model provides a kind of embodiment of adjustable depth's geological sampler fixed structure, including fixed plate 1, the left and right sides of fixed plate 1 are fixedly connected with fixed shell 3, the inner top wall of fixed shell 3 is fixedly connected with hydraulic rod 4, so that under the start of hydraulic rod 4, its bottom end can drive fixed frame 5 to displace, to be able to adjust the depth of fixed, the bottom end of hydraulic rod 4 is fixedly connected with fixed frame 5, the bottom wall of fixed frame 5 is fixedly connected with soil breaking cone 13, the inner wall front side of fixed frame 5 is fixedly connected with swing cylinder 6, subsequently under the drive of swing cylinder 6, rotating rod 7 can be rotated, the rear end of swing cylinder 6 is fixedly connected with rotating rod 7, one end of rotating rod 7 is rotatably connected with rotating shaft 8, the bottom end of rotating shaft 8 is rotatably connected with turnover plate 9, the bottom wall of two turnover plates 9 is fixedly connected with two fixed teeth 10 on the side away from each other, and then rotating rod 7 can be overturned with rotating column 12 as the shaft, reach the purpose of ramming soil, while multiple fixed teeth 10 and vertical cone 11 can improve the fixing effect of structure, the bottom wall middle part of turnover plate 9 is fixedly connected with two vertical cones 11, the adjacent side of two turnover plates 9 is rotatably connected on the side away from each other of two fixed frames 5 through rotating column 12, one side of fixed frame 5 is provided with clamping groove 14, the top wall side of turnover plate 9 is clamped with clamping groove 14, when converging turnover plate 9, clamping groove 14 can be clamped with turnover plate 9, the left and right ends of rear side of fixed plate 1 are provided with mounting mechanism 2, and mounting mechanism 2 is used for adapting to install the shell shape of different sampler;

[0032] Specifically, by starting hydraulic rod 4, the fixed frame 5 connected to the bottom end thereof is displaced downward, so that the fixed frame 5 is fixed by penetrating into the soil inside through the soil breaking cone 13, the telescopic length of the hydraulic rod 4 can be adjusted according to different use requirements to achieve the best fixed depth, by starting the swing cylinder 6, the swing of the rotating rod 7 is driven, the rotating rod 7 is connected with the rotating shaft 8, the rotation of the rotating shaft 8 drives the rotating of the turnover plate 9, the turnover plate 9 is overturned with the rotating column 12 as the axis, so that the turnover plate 9 can enter the soil inside synchronously to perform the function of ramming soil, with the overturning of the turnover plate 9, the multiple fixed teeth 10 and vertical cone 11 also penetrate into the soil more deeply, these fixed teeth 10 and vertical cone 11 are to increase the contact area between the device and the soil to improve the fixing effect of the device, which can more firmly grasp the soil, so that the device can remain stable even if it encounters vibration or shaking during sampling, and will not be easily displaced, reducing the situation that the sampling accuracy is affected due to shaking of the device.

[0033] Refer to Figure 1 、 Figure 3 And Figure 5The mounting mechanism 2 comprises two limiting shells 201, the front sides of the two limiting shells 201 are fixedly connected to the left and right ends of the rear side of the fixed plate 1, the inner bottom wall of the limiting shell 201 is rotationally connected with a threaded rod 202, the top end of the threaded rod 202 is fixedly connected with a rotating knob 203, so that under the rotation of the rotating knob 203, the threaded rod 202 can drive the adjusting plate 205 to slide, the outer wall of the threaded rod 202 is threadedly connected with the adjusting plate 205, the front side of the adjusting plate 205 is slidingly connected to the inner wall of the limiting shell 201, and the top wall of the adjusting plate 205 is threadedly connected with a mounting bolt 206, so that the height of the adjusting plate 205 can be adjusted, and the mounting bolt 206 can be adapted to the height difference shape of the shell of the sampler, and the faraway sides of the two fixed shells 3 are fixedly connected with mounting seats 208, and the front side of the mounting seat 208 is provided with a mounting groove 209, so that the mounting seat 208 and the mounting groove 209 can simultaneously complete the mounting of the sampler.

[0034] Specifically, by cooperating the mounting seat 208 with the mounting groove 209, the structure is mounted on one side of the sampler, and different specifications of the sampler surface will have a height difference, the rotating knob 203 is rotated, the threaded rod 202 is synchronously rotated, along with the rotation, the adjusting plate 205 can slide up and down in the limiting shell 201, in this way, the mounting height of the mounting bolt 206 can be flexibly adjusted, so that the whole structure can better adapt to the shape of the shell of the sampler, the flexibility during structure mounting is improved, and the convenience and stability of the structure during the mounting process are ensured.

[0035] Referring to Figure 1 , Figure 4 and Figure 5 , the mounting mechanism 2 further comprises two rubber rings 207, the inner walls of the two rubber rings 207 are fixedly connected to the middle portions of the corresponding mounting bolts 206; the front left end of the fixed plate 1 is fixedly connected with a control switch 17, the control switch 17 is electrically connected with the hydraulic rod 4 and the swing cylinder 6 respectively; the adjacent sides of the two fixed frames 5 are fixedly connected with connecting plates 15, and the bottom walls of the connecting plates 15 are fixedly connected with fixed columns 16;

[0036] Specifically, by connecting the rubber ring 207, the rotating damage of the mounting bolt 206 to the adjusting plate 205 can be reduced, by the control switch 17 electrically connected with the hydraulic rod 4 and the swing cylinder 6 respectively, the control switch 17 can complete the opening and closing of the equipment, and by the connecting plate 15 and the fixed column 16, the stability of the structure during the fixing of the inner side of the bottom can be improved.

[0037] Referring to Figure 1 , Figure 2 and Figure 3The outer wall of the two rotating knobs 203 is fixedly connected with a plurality of rubber blocks 204, and the plurality of rubber blocks 204 are connected in equidistant annular shapes on one side; the top wall of the fixed plate 1 is fixedly connected with a connecting frame 18, and the middle part of the connecting frame 18 is fixedly connected with a rubber shell 19; the outer wall bottom end of the two hydraulic rods 4 is fixedly connected with a rubber ring 20, and the outer wall of the rubber ring 20 is fixedly connected to the top wall of the fixed frame 5.

[0038] Specifically, under the connection of the rubber block 204, the protection of the outer wall of the rotating knob 203 can be improved, the device can be conveniently carried through the connecting frame 18, the rubber shell 19 improves the anti-skid effect, and under the connection of the rubber ring 20, the connecting part of the bottom end of the hydraulic rod 4 can be protected.

[0039] Working principle: when starting to use, the hydraulic rod 4 is started to drive the fixed frame 5 connected to the bottom end to displace downward, so that under the connection of the soil breaking cone 13, the fixed operation can be performed inside the soil, and the purpose of adjusting the fixed depth can be achieved through the driving of the hydraulic rod 4, then the swing cylinder 6 is started to drive the rotating rod 7 to drive the rotating shaft 8 and the turnover plate 9 to rotate, so that the top of the turnover plate 9 is returned to the clamping groove 14, and the turnover plate 9 is turned over with the rotating column 12 as the axis to synchronously enter the inside of the soil, so that the inside of the soil can be compacted, and then the plurality of fixing teeth 10 and the vertical cone 11 are more deeply inserted into the soil, so that the fixing effect of the device is improved, the stability of the device is improved, and the influence of shaking on sampling during sampling is reduced.

[0040] Furthermore, the structure can be fixedly installed on one side of the sampler through the mounting seat 208 and the mounting groove 209, then the rotating knob 203 is rotated according to the height difference of the structure and the shape of the sampler, so that the threaded rod 202 is synchronously rotated, then the adjusting plate 205 can slide in the inside of the limiting shell 201, so that the height of the adjusting plate 205 is adjusted, the installation height of the mounting bolt 206 can be changed, the purpose of adapting to the shape of the sampler shell is achieved, and the flexibility during installation of the structure is improved.

[0041] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A fixed structure for a depth-adjustable geological sampler comprising a fixed plate (1), characterised in that: The left and right sides of the fixed plate (1) are fixedly connected with fixed shells (3), the inner top wall of the fixed shell (3) is fixedly connected with a hydraulic rod (4), the bottom end of the hydraulic rod (4) is fixedly connected with a fixed frame (5), the bottom wall of the fixed frame (5) is fixedly connected with a soil breaking cone (13), the inner wall front side of the fixed frame (5) is fixedly connected with a swing cylinder (6), the rear end of the swing cylinder (6) is fixedly connected with a rotating rod (7), one end of the rotating rod (7) is rotatably connected with a rotating shaft (8), the bottom end of the rotating shaft (8) is rotatably connected with a turnover plate (9), the bottom wall of the two turnover plates (9) is fixedly connected with two fixed teeth (10) on the side away from each other, the bottom wall of the turnover plate (9) is fixedly connected with two vertical cones (11) in the middle, the adjacent side of the two turnover plates (9) is rotatably connected with the two sides away from each other of the two fixed frames (5) through a rotating column (12), one side of the fixed frame (5) is provided with a clamping groove (14), the top wall of the turnover plate (9) is clamped with the clamping groove (14), the left and right ends of the rear side of the fixed plate (1) are provided with mounting mechanisms (2), and the mounting mechanisms (2) are used for adapting to the shell shape of different samplers.

2. The adjustable depth geologic sampler fixture of claim 1, wherein: The mounting mechanism (2) comprises two limiting shells (201), the front sides of the two limiting shells (201) are fixedly connected with the left and right ends of the rear side of the fixed plate (1), the inner bottom wall of the limiting shell (201) is rotatably connected with a threaded rod (202), the top end of the threaded rod (202) is fixedly connected with a rotating knob (203), the outer wall of the threaded rod (202) is threadedly connected with an adjusting plate (205), the front side of the adjusting plate (205) is slidably connected with the inner wall of the limiting shell (201), the top wall of the adjusting plate (205) is threadedly connected with a mounting bolt (206), the sides away from each other of the two fixed shells (3) are fixedly connected with mounting seats (208), and the front side of the mounting seat (208) is provided with a mounting groove (209).

3. The adjustable depth geologic sampler fixture of claim 2, wherein: The mounting mechanism (2) further comprises two rubber rings (207), and the inner walls of the two rubber rings (207) are fixedly connected with the middle parts of the corresponding mounting bolts (206).

4. The adjustable depth geologic sampler fixture of claim 1, wherein: The front left end of the fixed plate (1) is fixedly connected with a control switch (17), and the control switch (17) is electrically connected with the hydraulic rod (4) and the swing cylinder (6) respectively.

5. The adjustable depth geologic sampler fixture of claim 1, wherein: The adjacent sides of the two fixed frames (5) are fixedly connected with connecting plates (15), and the bottom walls of the connecting plates (15) are fixedly connected with fixed columns (16) on the front and rear sides.

6. The adjustable depth geologic sampler fixture of claim 2, wherein: The outer walls of the two rotating knobs (203) are fixedly connected with a plurality of rubber blocks (204), and the sides of the plurality of rubber blocks (204) are connected in a equidistant annular manner.

7. The adjustable depth geologic sampler fixture of claim 1, wherein: The top wall of the fixed plate (1) is fixedly connected with a connecting frame (18), and the middle part of the connecting frame (18) is fixedly connected with a rubber shell (19).

8. The adjustable depth geologic sampler fixture of claim 1, wherein: The outer wall bottom ends of the two hydraulic rods (4) are fixedly connected with rubber rings (20), and the outer wall of the rubber ring (20) is fixedly connected to the top wall of the fixed frame (5).

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