Device for collecting three-dimensional visual geological data

Abstract

The utility model relates to a device for acquiring three-dimensional visualization geological data, which comprises a walking mechanism, a bearing mechanism, a data acquisition mechanism, an operation control mechanism and a power mechanism, and is characterized in that the data acquisition mechanism comprises a foldable guide rail and a telescopic support unit for driving the guide rail to be converted between a horizontal direction and a vertical direction; the propelling unit is positioned on the guide rail; the rotary drilling unit is arranged at the front part of the propelling unit; different data acquisition devices can be fixed on the rotary drilling unit, operation is flexible, and the rotary drilling unit can be used for acquiring different types of three-dimensional visual geological data.

Description

Technical Field

[0001] The utility model belongs to the field of geological three-dimensional visualization, and in particular relates to a device for collecting three-dimensional visualized geological data. Background Art

[0002] In November 2017, the National Administration of Surveying, Mapping and Geoinformation organized the compilation of the "Technical Outline for the Construction of Spatiotemporal Big Data and Cloud Platforms for Smart Cities", proposing that digital cities are the basis for commanding cities, and that grasping the construction of digital cities is a prerequisite for promoting the healthy development of smart cities; in November 2019, the Ministry of Natural Resources announced the "Overall Plan for the Informatization Construction of the Ministry of Natural Resources", proposing to build a three-dimensional big data system for natural resources, expand the scale of geological information services, and comprehensively enhance the social service capabilities of geological information. It can be seen that the establishment of geological three-dimensional visualization provides strong technical support for national land space planning, municipal engineering construction, and natural resource management and utilization.

[0003] The geological data for establishing three-dimensional visualization mainly include surface DEM data, digital geological maps, borehole data, comprehensive geological profile data, geophysical interpretation data, etc. In order to collect the above different types of data, different data acquisition equipment is generally used for collection, such as using engineering exploration vehicles to collect geophysical data, using drilling equipment to collect borehole data, and geological profile data requires the use of compasses, geological hammers, tape measures, cameras and other equipment to record and collect. It can be seen that data collection requires many devices, the cost is high, and data aggregation is relatively cumbersome, so there is an urgent need for a device that can collect all three-dimensional visualization geological data. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a device for collecting three-dimensional visualized geological data to address the deficiencies of the prior art, which can collect multiple three-dimensional visualized geological data at the same time.

[0005] A device for collecting three-dimensional visualized geological data comprises a walking mechanism, a bearing mechanism, a data collection mechanism, an operation control mechanism and a power mechanism, wherein the bearing mechanism is located on the walking mechanism, and the walking mechanism can drive the bearing mechanism to move to different working areas to realize data collection at different locations; the data collection mechanism, the operation control mechanism and the power mechanism are all arranged on the bearing mechanism; the operation control mechanism can send control instructions to the walking mechanism and the data collection mechanism, and collect and store data; the power mechanism can provide power for other equipment such as the walking mechanism and the data collection mechanism.

[0006] Among them, the data acquisition mechanism includes a foldable guide rail, a telescopic support unit that drives the guide rail to change between horizontal and vertical positions, a propulsion unit located on the guide rail, and a rotary drilling unit arranged in front of the propulsion unit, wherein one end of the guide rail can be pivotally fixed to the front end of the supporting mechanism; the foldable guide rail is divided into an upper guide rail and a lower guide rail; different data acquisition equipment can be fixed on the rotary drilling unit for collecting three-dimensional visualized geological data.

[0007] Among them, the data acquisition equipment includes geophysical data acquisition instruments, drill rods with drill bits or borehole imagers, geological profile digital imaging equipment, geological occurrence measurement equipment, and data conversion and identification equipment that can scan topographic maps, geological maps, geological profiles, etc. and identify geological information; the data of each data acquisition device can be transmitted to the operating control organization via wired or wireless means for automatic classification, aggregation and processing.

[0008] The beneficial effects of the utility model are as follows: the device is arranged with a foldable guide rail, which includes an upper guide rail and a lower guide rail. The different postures of the upper and lower guide rails can adapt to different working conditions for collecting data, thereby increasing the flexibility of the collection device and being applicable to different working environments and working spaces, and also making the device smaller in size and more compact in equipment layout; a rotary drilling unit is arranged on the guide rail, and the rotary drilling unit can be connected to a geophysical data collector, a drill rod with a drill bit or a borehole imager, a geological profile digital imaging device, a geological occurrence measurement device and other data collection devices, and can be used to collect different types of three-dimensional visualized geological data under different guide rail postures; the data collected by the data collection device can also be transmitted to an operating control mechanism by wire or wireless means, which is convenient for data processing and storage; the entire device has high integration, simple operation and high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a structural schematic diagram of the horizontal operation of the utility model;

[0011] Figure 3 It is a top view of the guide rail of the utility model;

[0012] Figure 4 This is a schematic structural diagram of a second embodiment of the utility model;

[0013] Figure 5 This is a schematic structural diagram of a third embodiment of the utility model;

[0014] Figure 6 This is a schematic diagram of the operating structure of the third embodiment of the utility model.

[0015] Figure numerals: 1. walking mechanism; 2. carrying mechanism; 3. data acquisition mechanism; 3-1. guide rail; 3-1-1. locking and fixing component; 3-2. telescopic support unit; 3-2-1. first telescopic support unit; 3-2-2. second telescopic support unit; 3-3. propulsion unit; 3-4. rotary drilling unit; 3-5. geological profile digital imaging equipment; 3-6. geophysical data acquisition instrument; 3-7. drill rod; 3-8. geological occurrence measurement equipment; 3-9. data conversion and identification equipment; 4. operation control mechanism; 5. power mechanism. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1 and 2 As shown, a device for collecting three-dimensional visualized geological data includes a walking mechanism 1, a supporting mechanism 2, a data collection mechanism 3, an operation control mechanism 4 and a power mechanism 5, wherein the supporting mechanism 2 is located on the walking mechanism 1, and the walking mechanism 1 can drive the supporting mechanism 2 to move to different working areas to realize data collection at different locations; the data collection mechanism 3, the operation control mechanism 4 and the power mechanism 5 are all arranged on the supporting mechanism 2; the operation control mechanism 4 is arranged in the control room, and can send control instructions to the walking mechanism and the data collection mechanism, and collect and store data; the power mechanism 5 can provide power for other equipment such as the walking mechanism 1 and the data collection mechanism 3.

[0018] Furthermore, the data acquisition mechanism 3 includes a foldable guide rail 3-1, a telescopic support unit 3-2 for driving the guide rail to change between horizontal and vertical positions, a propulsion unit 3-3 located on the guide rail, and a rotary drilling unit 3-4 arranged in front of the propulsion unit, wherein one end of the guide rail 3-1 can be pivotally fixed to the front end of the supporting mechanism 2; the foldable guide rail 3-1 is divided into an upper guide rail and a lower guide rail, and the upper guide rail and the lower guide rail are rotatably connected by a pin shaft to realize the folding of the upper and lower parts of the guide rail; a locking and fixing component 3-1-1 is also provided on the guide rail 3-1, and the two ends of the locking and fixing component 3-1-1 are respectively fixed on the upper guide rail and the lower guide rail, which can fix the folding angles of the upper guide rail and the lower guide rail; the front end of the rotary drilling unit 3-4 can be connected to different data acquisition equipment for collecting three-dimensional visual geological data.

[0019] Furthermore, the data acquisition equipment includes a geophysical data acquisition instrument 3-6, a drill rod 3-7 with a drill bit or a borehole imager, a geological profile digital imaging device 3-5, a geological occurrence measurement device 3-8, and a data conversion and identification device 3-9 that can scan topographic maps, geological maps, geological profiles, etc. and identify geological information; the data of each data acquisition device can be transmitted to the operation control mechanism 4 by wire or wireless means for automatic classification, aggregation and processing.

[0020] Further, such as Figure 3 As shown, the geological occurrence measurement device 3-8 can be arranged on the side or upper end surface of the upper guide rail, or fixed on the upper surface of the geological profile digital imaging device 3-5, and can also be used for adjusting the angle of the guide rail 3-1.

[0021] Furthermore, the geological occurrence measurement equipment 3-8 is preferably a geological compass structure, which can measure occurrence parameters such as the direction of the geological profile and the dip and inclination of the strata. During measurement, the upper guide rail or drill rod 3-7 needs to be parallel to the direction of the profile or perpendicular to the stratum surface; the length of the profile can be calculated by the walking distance of the walking mechanism 1.

[0022] Furthermore, the data conversion and identification devices 3 - 9 can be arranged in the control room where the operation control mechanism 4 is located, or can be arranged separately on the supporting mechanism 2 .

[0023] Furthermore, when the upper guide rail and the lower guide rail are connected at 180° and the locking and fixing components are locked, the telescopic support unit 3-2 can drive the guide rail 3-1 to be perpendicular to the supporting mechanism 2, and the rotary drilling unit 3-4 connected to the data acquisition device can move up and down along the guide rail 3-1 under the drive of the propulsion unit 3-3 to collect geological drilling or geophysical data; when the upper guide rail and the lower guide rail are connected at 90°, the telescopic support unit drives the upper guide rail to be horizontal, and the lower guide rail is in a vertical state. The rotary drilling unit 3-4 can move horizontally on the upper guide rail, the digital imaging device 3-5 can scan and acquire images of geological profile data, and the geological occurrence measurement device 3-8 completes the measurement of profile occurrence.

[0024] Furthermore, the length of the upper guide rail is greater than that of the lower guide rail. Preferably, the length of the upper guide rail is 2-4 times that of the lower guide rail.

[0025] Furthermore, the locking and fixing component 3-1-1 adopts a hydraulic cylinder or a pneumatic cylinder.

[0026] Furthermore, the telescopic support unit 3-2 is a hydraulic telescopic rod.

[0027] Furthermore, the propulsion unit 3-3 can drive the rotary drilling unit 3-4 to move up and down along the guide rail 3-1, and it can be driven by an electric motor or a hydraulic motor; the walking mechanism is driven by an internal combustion engine powered by fossil fuel or clean energy; the rotary drilling unit 3-4 is driven by an electric motor or a hydraulic motor.

[0028] Furthermore, when the rotary drilling unit 3-4 is connected to the geophysical data acquisition instrument 3-6, the propulsion unit 3-3 drives the rotary drilling unit 3-4 along the guide rail 3-1 to the lowest position, and inserts the geophysical data acquisition instrument 3-6 into the ground to collect geophysical data. The collected data is transmitted to the computer through the line for automatic classification, storage and preprocessing; when the drill rod and drill bit are connected to the rotary drilling unit 3-4, the propulsion unit 3-3 drives the drilling equipment to perform geological drilling core sampling and automatic scanning and identification of core geological information. After the underground drilling is completed, the borehole imaging device can be used to collect the borehole information; at the same time, the data conversion and identification device 3-9 automatically identifies and operates the basic geological data that needs to be visualized, such as topographic maps and geological maps, and verifies it with the corresponding geophysical and drilling data to complete the collection of various three-dimensional visual geological data.

[0029] Furthermore, the traveling mechanism 1 may be a crawler-type traveling chassis or a wheel-type traveling chassis.

[0030] Furthermore, the power mechanism 5 can be an electric motor, an internal combustion engine using fossil fuels or clean energy, or a hydraulic power device driven by oil pressure, or a mixture of the above multiple powers to provide power for the corresponding equipment.

[0031] In another embodiment, if Figure 4 As shown, no locking and fixing components are arranged between the upper guide rail and the lower guide rail, and a first telescopic support unit 3-2-1 and a second telescopic support unit 3-2-2 are respectively arranged between the upper part of the upper guide rail and the lower guide rail and the bearing mechanism, and the upper guide rail and the lower guide rail can be driven to swing between 0-180° by the telescopic support units; preferably, the second telescopic support unit drives the lower guide rail to be in a 90° upright state, at which time the first telescopic support unit can drive the upper guide rail to swing, and when the upper guide rail is at 90°, the upper and lower guide rails are both in an upright state; when the upper guide rail is in a horizontal state, it is vertical to the lower guide rail. In addition, the upper guide rail can be adjusted to different angles to meet different pitch and tilt operation requirements.

[0032] Furthermore, the first telescopic support unit and the second telescopic support unit are both hydraulic telescopic rods.

[0033] In another embodiment, if Figure 5 and 6As shown, the guide rail 3-1 is rotatably fixed in the middle of the bearing mechanism 2, and the first telescopic support unit 3-2-1 and the second telescopic support unit 3-2-2 are respectively arranged on both sides of the guide rail, so that the two sides of the guide rail are subjected to force, and the operating state is more stable; the lower guide rail can swing between 0-180°, and the upper and lower guide rails can be arranged into an L-shape with the opening facing downward, an L-shape with the opening facing upward, an upright I-shape, etc. according to the needs of the operation.

[0034] Furthermore, the upper and lower guide rails are arranged in an L-shape with the opening facing downward, which is convenient for scanning and image acquisition of geological profile data and horizontal drilling sampling; the L-shape with the opening facing upward corresponds to the operating requirements of the geophysical data acquisition instrument 3-6; the upright I-shape corresponds to the rotary drilling unit 3-4 driving the drill rod 3-7 with a drill bit or a borehole imager to perform underground core collection and borehole imaging; the posture or angle of the upper and lower guide rails can be flexibly adjusted according to the working space and the type of collected data.

[0035] In another embodiment, a drone data acquisition device is also arranged on the supporting mechanism 2, which can scan the terrain around the data collection point to form elevation information.

[0036] In another embodiment, an auxiliary lifting device is also arranged on the supporting mechanism 2 to assist the lifting and lowering operations of the propulsion unit 3-3 and the rotary drilling unit 3-4; preferably, a hydraulic drum winch is connected to the propulsion unit through a wire rope.

[0037] The geological big data collected by the utility model realizes three-dimensional visualization expression and display of the geological big data through the three-dimensional visualization modeling device.

[0038] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable ordinary technicians in the field to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the essence of the content of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for collecting three-dimensional visual geological data, characterized in that: The invention comprises a walking mechanism (1), a bearing mechanism (2), a data acquisition mechanism (3), an operation control mechanism (4) and a power mechanism (5), wherein the bearing mechanism (2) is located on the walking mechanism (1), and the data acquisition mechanism (3), the operation control mechanism (4) and the power mechanism (5) are all arranged on the bearing mechanism (2); the data acquisition mechanism (3) comprises a foldable guide rail (3-1), a telescopic support unit (3-2) for driving the guide rail (3-1) to change between a horizontal position and a vertical position, a propulsion unit (3-3) located on the guide rail (3-1), and a rotary drilling unit (3-4) arranged in front of the propulsion unit (3-3); the foldable guide rail (3-1) is divided into an upper guide rail and a lower guide rail, the upper guide rail and the lower guide rail are rotatably connected via a pin shaft, and the guide rail (3-1) is connected to the upper guide rail and the lower guide rail by a pin shaft. -1) is pivotally connected to the bearing mechanism (2); the rotary drilling unit (3-4) is respectively connected to a geophysical data acquisition instrument (3-6) and a drill rod (3-7) with a drill bit or a borehole imager; a geological profile digital imaging device (3-5) is fixed on the rotary drilling unit (3-4); a geological occurrence measurement device (3-8) is arranged on the side or upper end surface of the upper guide rail, or is fixed on the upper surface of the geological profile digital imaging device (3-5); and a data conversion and recognition device (3-9) is arranged in a control room where an operation control mechanism (4) is located; the upper guide rail and the lower guide rail can form different postures or angles to meet the operation requirements of different data acquisition devices, and the collected geological data is transmitted to the operation control mechanism (4) by wire or wireless means for automatic classification, aggregation and processing.

2. The device for collecting three-dimensional visualized geological data according to claim 1, characterized in that: The walking mechanism (1) is a crawler-type walking chassis or a wheeled walking chassis, and is driven by an internal combustion engine powered by fossil fuel or clean energy; the rotary drilling unit (3-4) is driven by an electric motor or a hydraulic motor.

3. The device for collecting three-dimensional visual geological data according to claim 2, characterized in that: The geological occurrence measurement equipment (3-8) is a geological compass.

4. The device for collecting three-dimensional visualized geological data according to claim 1, characterized in that: An auxiliary lifting device is also arranged on the bearing mechanism (2) for assisting the lifting and lowering operations of the propulsion unit (3-3) and the rotary drilling unit (3-4); the auxiliary lifting device is a hydraulic drum winch connected to the propulsion unit via a steel wire rope.

5. The device for collecting three-dimensional visualized geological data according to claim 1, characterized in that: The guide rail (3-1) is also provided with a locking and fixing component (3-1-1), and the two ends of the locking and fixing component (3-1-1) are respectively fixed to the upper guide rail and the lower guide rail, and can fix the folding angles of the upper guide rail and the lower guide rail.

6. The device for collecting three-dimensional visualized geological data according to claim 1, characterized in that: A first telescopic support unit (3-2-1) and a second telescopic support unit (3-2-2) are respectively arranged between the upper parts of the upper guide rail and the lower guide rail and the bearing mechanism (2), and the upper guide rail can be adjusted to different angles.

7. The device for collecting three-dimensional visualized geological data according to claim 6, characterized in that: The first telescopic support unit (3-2-1) and the second telescopic support unit (3-2-2) are respectively arranged on both sides of the guide rail (3-1), and the upper guide rail and the lower guide rail can be arranged in an L-shape with the opening facing downward, an L-shape with the opening facing upward, and an upright I-shape, corresponding to three-dimensional visual geological data collection under different working conditions.

8. The device for collecting three-dimensional visualized geological data according to claim 1, characterized in that: The carrying mechanism (2) is also provided with an unmanned aerial vehicle data acquisition device, which can scan the topography around the data acquisition point to form elevation information.

9. The device for collecting three-dimensional visualized geological data according to claim 1, characterized in that: The length of the upper guide rail is greater than that of the lower guide rail, and the length of the upper guide rail is 2-4 times that of the lower guide rail.

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