Geological exploration drilling sampling device for intelligent mine
By combining the drive mechanism and the filtration mechanism, the intelligent mine geological exploration drilling device achieves automatic sampling and dust filtration, solving the problems of low efficiency and dust pollution of traditional sampling devices, and improving work efficiency and environmental quality.
Patent Information
- Application Number
- CN202422791969.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Traditional geological exploration drilling and sampling equipment cannot automatically eject samples, requiring manual operation. Furthermore, it generates a large amount of dust during the drilling process, affecting the working environment and personnel health.
The system employs a drive mechanism and a sampling mechanism to automatically eject samples, combined with a filtration mechanism to adsorb and collect dust. This mechanism includes a motor, an air pump, a filter plate, and a fan, enabling automatic sampling and dust filtration.
It improved sampling efficiency, reduced manual operation time, improved air quality in the working environment, and protected the health of staff.
Smart Images
Figure CN223581425U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of drilling sampling, particularly relates to a geological exploration drilling sampling device for smart mine. BACKGROUND
[0002] The smart mine is based on the premise and foundation of mine digitization and informatization, actively senses, automatically analyzes and quickly processes mine production, occupational health and safety, technical support and logistics support and constructs the smart mine to finally realize the construction of safe mine, unmanned mine, efficient mine and clean mine. The geological samples obtained by drilling sampling can reveal the geological structure, stratigraphic sequence and evolution history of the area where the mine is located. This has important significance for the scientific research of geologists and helps to promote the development of geological science. However, the traditional geological exploration method often relies on manual drilling and sampling. This way not only takes a long time, but also has limited sampling accuracy and is easily affected by human factors. Therefore, a geological exploration drilling sampling device for smart mine is needed.
[0003] Chinese patent publication No. CN215949380U discloses a geological exploration drilling sampling device for smart mine, which comprises a placing rack, four corners of the upper side of the placing rack are provided with lifting rings, the lower end of the lifting ring is provided with a threaded column, the upper part of the placing rack is provided with a damping base, the inner side of the damping base is vertically provided with a supporting rib, the lower side of the damping base is provided with damping resistance at four corners, the upper side of the damping base is provided with a diesel engine, and the side of the diesel engine is provided with a 5G communication module. The 5G communication module, the communication antenna and the Beidou positioning module provided in the utility model make the geological exploration drilling sampling device for smart mine have good communication function when used, so as to ensure the smooth progress of the exploration work.
[0004] However, the above-mentioned patent document still has the following defects in the implementation process:
[0005] Although the above-mentioned patent device can sample the geology of the mine, it cannot automatically push out the sample in the core tube after sampling during use, and manual methods such as knocking and shaking are required, which is complicated and time-consuming, reduces work efficiency, and generates a large amount of dust during drilling and sampling. These dust not only diffuses in the air, affecting the vision of workers, but also causes serious harm to their respiratory systems. The above-mentioned device cannot effectively adsorb and collect these dust, increase the dust content in the air, and reduce the air quality of the working environment. UTILITY MODEL CONTENTS
[0006] The utility model discloses a main purpose lies in providing a kind of geological exploration drilling sampling device for wisdom mine, can effectively solve the problem of not automatic push.
[0007] To achieve the above object, the utility model takes technical scheme as follows:
[0008] A kind of geological exploration drilling sampling device for wisdom mine, including fixed plate, the lower end four corners of the fixed plate are all fixedly connected with support leg, the upper end four corners of the fixed plate are all fixedly connected with support column, the upper end of the support column is commonly fixedly connected with support plate one, the middle part of the upper end of support plate one is fixedly connected with hydraulic cylinder, the front left side and the right side of the end of the mutual approach of support plate one and fixed plate are all commonly fixedly connected with slide bar, the outer surface of two slide bars is commonly connected with support plate two with sliding, the front side of the middle part of the upper end of support plate two is fixedly connected with drive mechanism, the left side of the front of the upper end of support plate two is fixedly connected with filter mechanism, the front side of the middle part of the lower end of support plate two is fixedly connected with sampling mechanism, the output end of hydraulic cylinder penetrates the upper end of support plate one and is fixedly connected with the middle part of the upper end of support plate two rear side.
[0009] Preferably, the drive mechanism includes motor and air pump, the motor is fixedly connected to the middle part of the upper end of support plate two front side, the motor is fixedly connected to the right side of the upper end of support plate two front, the left end of the motor is fixedly connected with elbow one, the lower end of the elbow one penetrates the upper end of support plate two and extends to outside.
[0010] Preferably, the sampling mechanism includes fixed box, the fixed box is fixedly connected to the middle part of the lower end of support plate two front side, the middle part of the upper wall in the cavity of the fixed box is fixedly connected with fixed pipe, the middle part of the right end of the fixed box is fixedly connected with elbow two, the left end of the elbow two penetrates the right end of the fixed box and the outer surface of fixed pipe and is connected with the inner cavity of fixed pipe, the lower end of the fixed pipe is rotatably connected with drill rod, the upper side of the inner arc surface of the drill rod is fixedly connected with fixed disc, a plurality of through holes are arranged in the outer surface of the upper end of the fixed disc, away from the one side of the axis of the fixed disc, the lower end of the through hole is fixedly connected with extrusion mechanism.
[0011] Preferably, the output end of the motor penetrates the upper end of support plate two and the inside of fixed pipe and is fixedly connected with the middle part of the upper end of fixed disc through shaft coupling, the right upper end of elbow two is fixedly connected with the lower end of elbow one, the lower end of the drill rod is fixedly connected with a plurality of sawteeth.
[0012] Preferably, the extrusion mechanism includes core pipe, the core pipe is fixedly connected to the lower end of fixed disc, the inner cavity of the core pipe is slidably connected with sliding disc, a plurality of limiting strips are fixedly connected on the outer arc surface of the sliding disc in ring array. A plurality of limiting grooves are arranged in the inner arc surface of the middle part of the core pipe in ring array, and the limiting strips are slidably connected in the inner cavity of the same side limiting groove.
[0013] Preferably, the filtering mechanism includes a filter plate, the filter plate is fixedly connected to the left side of the front of the upper end of the support plate, the front end of the filter plate is rotatably connected with a sealing door, the upper end of the left side of the filter plate is slidably connected with a filter plate, the left end of the middle of the filter plate is fixedly connected with a fan, and the bottom wall of the inner cavity of the filter plate is fixedly connected with an air inlet pipe.
[0014] Preferably, the lower end of the air inlet pipe penetrates through the bottom wall of the inner cavity of the filter plate and extends to the outside, and the middle lower side of the air inlet pipe is inclined.
[0015] Compared with the prior art, the filtering mechanism has the following beneficial effects:
[0016] 1、The driving mechanism and the sampling mechanism are arranged, so that the sample in the sampling core pipe can be automatically pushed out, manual methods such as knocking and shaking are not needed, the sampling time is shortened, and the work efficiency is improved.
[0017] 2、The filtering mechanism is arranged, so that the dust can be effectively adsorbed and collected, the dust content in the air is greatly reduced, the air quality of the working environment is improved, the vision of the workers is not affected, and the harm to the respiratory system of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is an overall structure schematic view of the utility model;
[0019] Figure 2 It is an overall structure schematic view of the utility model; Figure 1 It is an enlarged view schematic view of position A in the utility model;
[0020] Figure 3 It is a sectional structure schematic view of the sampling mechanism of the utility model;
[0021] Figure 4 It is a sectional structure schematic view of the extruding mechanism of the utility model;
[0022] Figure 5 It is another view schematic view of the overall structure of the utility model;
[0023] Figure 6 It is an overall structure schematic view of the utility model; Figure 5 It is an enlarged view schematic view of position B in the utility model.
[0024] In the figure: 1, fixed plate; 2, support column; 3, hydraulic cylinder; 4, support plate one; 5, filtering mechanism; 51, filter plate; 52, fan; 53, air inlet pipe; 54, sealing door; 55, filter box; 6, sampling mechanism; 61, fixed box; 62, fixed pipe; 63, elbow two; 64, fixed disc; 65, through hole; 66, drill rod; 67, extrusion mechanism; 671, core pipe; 672, limiting groove; 673, sliding disc; 674, limiting strip; 7, driving mechanism; 71, air pump; 72, elbow one; 73, motor; 8, support plate two; 9, sliding rod. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0026] As Figure 1 shown, a geological exploration drilling sampling device for smart mine, including fixed plate 1, the fixed plate 1 lower end four corners are fixedly connected with support leg, the fixed plate 1 upper end four corners are fixedly connected with support column 2, the support column 2 upper end is commonly fixedly connected with support plate one 4, the support plate one 4 upper end middle part is fixedly connected with hydraulic cylinder 3, the support plate one 4 and fixed plate 1 mutually close one end front left side and right side are commonly fixedly connected with sliding rod 9, two the sliding rod 9 outer surface is commonly connected with support plate two 8, the support plate two 8 upper end middle part front side is fixedly connected with driving mechanism 7, the support plate two 8 upper end front left side is fixedly connected with filtering mechanism 5, the support plate two 8 lower end middle part front side is fixedly connected with sampling mechanism 6, the output end of hydraulic cylinder 3 penetrates the upper end of support plate one 4 and is fixedly connected with the upper end middle part rear side of support plate two 8.
[0027] In the specific implementation process, first, the operator installs the whole device above the geological to be sampled, then the sampling mechanism 6 is rotated by starting the internal structure of the driving mechanism 7, then the support plate two 8 is driven downward by starting the hydraulic cylinder 3, the sampling mechanism 6 rotates into the inside of the geological to sample, at the same time, the internal structure of the filtering mechanism 5 is started, so that the dust generated in the rotating sampling process of the sampling mechanism 6 is filtered out. Then, after sampling is completed, the support plate two 8 is lifted by the hydraulic cylinder 3, at the same time, the sampling mechanism 6 is lifted to a certain height, then the internal driving structure of the driving mechanism 7 is started, so that the sample in the sampling mechanism 6 can be automatically extruded, without the need for the operator to knock and drag out, so that sampling is completed.
[0028] Specifically, in order to enable the device to sample, refer to Figure 2 and Figure 3In the scheme, the driving mechanism 7 includes a motor 73 and a gas pump 71, the motor 73 is fixedly connected to the front side of the middle of the upper end of the support plate two 8, the motor 73 is fixedly connected to the front of the upper end of the right side of the support plate two 8, the left end of the motor 73 is fixedly connected with the bend pipe one 72, the lower end of the bend pipe one 72 penetrates the upper end of the support plate two 8 and extends to the outside.
[0029] Further, the sampling mechanism 6 includes a fixed box 61, the fixed box 61 is fixedly connected to the front side of the middle of the lower end of the support plate two 8, the fixed box 61 is fixedly connected with the fixed pipe 62 on the upper wall of the inner cavity, the fixed box 61 is fixedly connected with the bend pipe two 63 in the middle of the right end, the left end of the bend pipe two 63 penetrates the right end of the fixed box 61 and the outer surface of the fixed pipe 62 and communicates with the inner cavity of the fixed pipe 62, the lower end of the fixed pipe 62 is rotatably connected with the drill rod 66, the inner arc surface of the drill rod 66 is fixedly connected with the fixed disc 64 on the upper side, a plurality of through holes 65 are arranged in the annular array on the outer surface of the fixed disc 64 away from the axis of the fixed disc 64, and the lower end of the through hole 65 is fixedly connected with the extrusion mechanism 67.
[0030] Further, the output end of the motor 73 penetrates the upper end of the support plate two 8 and the inner part of the fixed pipe 62 and is fixedly connected with the upper end of the middle of the fixed disc 64 through a shaft coupling, the right upper end of the bend pipe two 63 is fixedly connected with the lower end of the bend pipe one 72, and the lower end of the drill rod 66 is fixedly connected with a plurality of sawteeth.
[0031] In the above, the motor 73 is started to drive the fixed disc 64 to rotate, the fixed disc 64 drives the drill rod 66 and the extrusion mechanism 67 to rotate at the same time, the sawteeth at the lower end of the drill rod 66 enable the support plate two 8 to smoothly enter the inside of the geology while falling downward, and in the process of extruding downward, the rock sample or the rock-soil sample enters the inside of the extrusion mechanism 67, so that the sampling purpose is achieved.
[0032] In the above, the specific installation mode of the motor 73 and the connection mode and the control method of the circuit are all conventional designs, and in the implementation process, only the rotation of the fixed disc 64 needs to be met, and the utility model will not be described in detail.
[0033] Specifically, in order to automatically extrude the sample, referring to Figure 2 and Figure 4 In the scheme, the extrusion mechanism 67 includes a core pipe 671, the core pipe 671 is fixedly connected to the lower end of the fixed disc 64, the inner cavity of the core pipe 671 is slidably connected with a sliding disc 673, and the outer arc surface of the sliding disc 673 is fixedly connected with a plurality of limiting strips 674 in an annular array. A plurality of limiting grooves 672 are arranged in the annular array on the upper side of the middle of the inner arc surface of the core pipe 671, and the plurality of limiting strips 674 are slidably connected in the inner cavities of the same side limiting grooves 672.
[0034] In the above, the sample is made to enter into the inside of the core pipe 671 by rotating the drill pipe 66 downward, and the sample is gradually lifted in the inner cavity of the core pipe 671, the sliding disc 673 is lifted upward by the limiting groove 672, so that the sample fills the inner cavity of the core pipe 671, and then when the sample needs to be taken out, the gas pump 71 is started to make the gas pumped out by the gas pump 71 enter into the inner cavity of the fixed pipe 62 through the bend pipe one 72, and then the gas enters into the inside of the core pipe 671 through the through hole 65 on the fixed disc 64, and then the gas extrudes the sliding disc 673, so that the sliding disc 673 extrudes the sample downward, without manual knocking or dragging, and the labor of the operator is reduced.
[0035] The specific installation mode, circuit connection mode and control method of the gas pump 71 are all conventional designs, and only need to meet the requirement of pumping gas in the bend pipe one 72 in the implementation process, and the utility model will not be described in detail.
[0036] Specifically, in order to filter the air containing dust in the rotating sampling process, referring to Figure 6 In the scheme, the filtering mechanism 5 includes a filter plate 51, the filter plate 51 is fixedly connected to the front left side of the upper end of the support plate two 8, the front end of the filter plate 51 is rotatably connected with a sealing door 54, the upper left side of the filter plate 51 is slidably connected with a filter plate 51, the left end of the filter plate 51 is fixedly connected with a fan 52, and the inner cavity bottom wall of the filter plate 51 is fixedly connected with an air inlet pipe 53.
[0037] Further, the lower end of the air inlet pipe 53 penetrates through the inner cavity bottom wall of the filter plate 51 and extends to the outside, and the lower side of the middle part of the air inlet pipe 53 is inclined.
[0038] In the above, the sealing door 54 is closed, then the fan 52 is started to suck the air in the inside of the filter box 55, the air containing dust is sucked into the air inlet pipe 53 from the right lower end of the air inlet pipe 53 through the inclined shape of the lower part of the air inlet pipe 53, the dust is filtered on the surface of the filter plate 51 through the filter plate 51, the cleaned air is discharged outward through the fan 52, and the dust on the inner surface of the filter box 55 can be cleaned through the opening of the sealing door 54.
[0039] The specific installation mode, circuit connection mode and control method of the fan 52 are all conventional designs, and only need to meet the requirement of forming stable air circulation in the implementation process, and ensure that the dust-containing air can be effectively sucked into the dust removal and filtering device, and the clean air is discharged after being filtered, and the utility model will not be described in detail.
[0040] It should be particularly pointed out that the specific installation mode, circuit connection mode and control method of the fan 52 used in the utility model are all conventional designs, and the utility model will not be described in detail.
[0041] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A geological exploration drilling and sampling device for smart mines, comprising a fixing plate (1), characterized in that: The fixed plate (1) has four fixed support legs at the lower corners and four fixed support columns (2) at the upper corners. The upper ends of several support columns (2) are fixedly connected to a support plate (4). The upper middle part of the support plate (4) is fixedly connected to a hydraulic cylinder (3). The left and right sides of the front of the support plate (4) and the fixed plate (1) are fixedly connected to slide rods (9). The outer surfaces of the two slide rods (9) are slidably connected to a support plate (8). The front side of the middle part of the upper end of the support plate (8) is fixedly connected to a drive mechanism (7). The left side of the front part of the upper end of the support plate (8) is fixedly connected to a filter mechanism (5). The front side of the middle part of the lower end of the support plate (8) is fixedly connected to a sampling mechanism (6). The output end of the hydraulic cylinder (3) passes through the upper end of the support plate (4) and is fixedly connected to the rear side of the middle part of the upper end of the support plate (8).
2. The geological exploration drilling and sampling device for smart mines according to claim 1, characterized in that: The drive mechanism (7) includes a motor (73) and an air pump (71). The motor (73) is fixedly connected to the front side of the middle part of the upper end of the support plate two (8). The motor (73) is fixedly connected to the right side of the front part of the upper end of the support plate two (8). A bend pipe (72) is fixedly connected to the left end of the motor (73). The lower end of the bend pipe (72) passes through the upper end of the support plate two (8) and extends to the outside.
3. The geological exploration drilling and sampling device for smart mines according to claim 2, characterized in that: The sampling mechanism (6) includes a fixed box (61), which is fixedly connected to the front side of the middle of the lower end of the support plate (8). A fixed tube (62) is fixedly connected to the middle of the upper wall of the inner cavity of the fixed box (61). A bent tube (63) is fixedly connected to the middle of the right end of the fixed box (61). The left end of the bent tube (63) passes through the right end of the fixed box (61) and the outer surface of the fixed tube (62) and communicates with the inner cavity of the fixed tube (62). A drill rod (66) is rotatably connected to the lower end of the fixed tube (62). A fixed disk (64) is fixedly connected to the upper side of the inner arc surface of the drill rod (66). Several through holes (65) are arranged in a ring array on the upper side of the outer surface of the fixed disk (64) away from the axis of the fixed disk (64). An extrusion mechanism (67) is fixedly connected to the lower end of the through holes (65).
4. A geological exploration drilling and sampling device for smart mines according to claim 3, characterized in that: The output end of the motor (73) passes through the upper end of the support plate (8) and the inside of the fixed pipe (62) and is fixedly connected to the middle of the upper end of the fixed plate (64) through a coupling. The upper right end of the second bend (63) is fixedly connected to the lower end of the first bend (72). The lower end of the drill rod (66) is fixedly connected with several serrations.
5. A geological exploration drilling and sampling device for smart mines according to claim 3, characterized in that: The extrusion mechanism (67) includes a core tube (671), which is fixedly connected to the lower end of the fixed disk (64). A sliding disk (673) is slidably connected to the inner cavity of the core tube (671). A number of limiting strips (674) are fixedly connected to the outer arc surface of the sliding disk (673) in an annular array. A number of limiting grooves (672) are opened in an annular array on the upper side of the middle part of the inner arc surface of the core tube (671). A number of the limiting strips (674) are slidably connected to the inner cavity of the limiting groove (672) on the same side.
6. A geological exploration drilling and sampling device for smart mines according to claim 1, characterized in that: The filtration mechanism (5) includes a filter plate (51), which is fixedly connected to the upper front left side of the support plate (8). A sealing door (54) is rotatably connected to the front end of the filter plate (51). The filter plate (51) is slidably connected to the upper left side of the filter plate (51). A fan (52) is fixedly connected to the middle of the left end of the filter plate (51). An air inlet pipe (53) is fixedly connected to the right side of the middle of the bottom wall of the inner cavity of the filter plate (51).
7. A geological exploration drilling and sampling device for smart mines according to claim 6, characterized in that: The lower end of the air intake pipe (53) penetrates the bottom wall of the inner cavity of the filter plate (51) and extends to the outside. The lower side of the middle part of the air intake pipe (53) is inclined.