CN221303588U - Micro-motion exploration platform array layout device - Google Patents

Abstract

The utility model discloses a micro-motion exploration platform array layout device which comprises a supporting rod, a first platform, a second platform, a third platform, a locking piece, an operating machine and a laser range finder, wherein the supporting rod is arranged on the first platform; the support rod is connected to the bottom of the first platform; the second platform is arranged on the upper surface of the first platform; one end of the locking piece is connected with the first platform through a first knob, and the other end of the locking piece is abutted against the upper surface of the second platform through a second knob so as to fixedly abut against the second platform on the first platform; the third platform is rotatably connected to the upper surface of the second platform; the upper surface of the third platform is connected with an operating machine; the operation machine is rotationally connected with a laser range finder through a connecting part of the operation machine, and the laser range finder can rotate in the vertical direction; the middle parts of the first platform, the second platform and the third platform are respectively provided with an opening, and all the openings are communicated in sequence and are opposite to each other. The utility model has simple operation, lower cost for arranging the micro-motion stage array and small interference, thereby improving the arrangement efficiency and precision of the micro-motion stage array.

Description

Micro-motion exploration platform array layout device

Technical Field

The utility model relates to the field of micro-motion exploration, in particular to a micro-motion exploration station array layout device.

Background

The earth's surface is in a weak vibration state at all times, and this continuous weak vibration is called inching. Micro-exploration is a geophysical exploration method, has the characteristics of strong anti-interference capability, visual results and the like, and is widely applied to stack exploration and urban exploration.

Micro-prospecting requires the use of a number of detectors arranged in a certain observation system for data acquisition. One conventional way of determining the position of each geophone is to use a measuring rope, which is also the most straightforward and simplest method of laying the geophones in the field. The positions of all points are determined through geometric relations, initial points are determined, the relative angles and distances between other points and the initial points are calculated in advance, and then the detector is laid by using rope measurement and straightening. However, the method is complex in operation, low in efficiency, long in time cost and more labor cost, easy to be interfered by obstacles and low in layout precision. Therefore, the utility model provides a micro-motion exploration array layout device which is used for improving the layout efficiency and precision of a micro-motion array.

Disclosure of utility model

The utility model mainly aims to provide a micro-motion exploration array layout device which is used for solving the problems of low efficiency and low precision of the existing array layout device.

In order to achieve the above purpose, the micro-motion exploration station array layout device provided by the utility model comprises a supporting rod, a first platform, a second platform, a third platform, a locking piece, an operating machine and a laser range finder; the support rods are connected to the bottom of the first platform and are multiple in number; the second platform is arranged on the upper surface of the first platform; the bottom of the first platform is provided with a first hole; the locking piece comprises a U-shaped connecting arm, a first knob and a second knob; the two ends of the connecting arm are respectively provided with a second hole and a third hole; the first knob is used for being screwed into the second hole and the first hole in sequence so as to enable the connecting arm to be connected with the first platform; the second knob is used for penetrating through the third hole and abutting against the upper surface of the second platform so as to fixedly abut against the second platform on the first platform; the third platform is rotatably connected to the upper surface of the second platform; the upper surface of the third platform is connected with an operator; the manipulator is provided with a connecting part; the laser range finder is rotationally connected to the connecting part so that the laser range finder can rotate in the vertical direction; the middle part of the first platform is provided with a first opening in a penetrating way, the middle part of the second platform is provided with a second opening in a penetrating way, and the middle part of the third platform is provided with a third opening in a penetrating way; the first opening, the second opening and the third opening are communicated in sequence and are opposite to each other; the laser range finder can rotate to be opposite to the third opening.

Preferably, the rotation angle of the third platform is 360 degrees; the rotation angle of the laser range finder is 180 degrees, and when the laser range finder is positioned at the initial position, the third opening is opposite to the laser range finder.

Preferably, the connecting part is screwed with a third knob, and one end, far away from the screw cap, of the third knob is connected with the laser range finder.

Preferably, the cross sections of the first platform, the second platform and the third platform are all circular; the diameters of the first platform, the second platform and the third platform decrease in sequence.

Preferably, the first opening, the second opening and the third opening are all round holes; the inner diameters of the second opening and the third opening are consistent; the inner diameter of the first opening is larger than the inner diameter of the second opening.

Preferably, a side of the third platform facing away from the second platform is provided with a vial.

Preferably, the bottom end of the supporting rod is a tip, a rotating piece is arranged at the top end of the supporting rod, and the supporting rod is connected to the first platform through the rotating piece.

Preferably, the support rod comprises a first rod and a second rod which is slidably embedded in the first rod; the first rod is screwed with a fourth knob, and one end, far away from the screw cap, of the fourth knob is used for abutting against the second rod so that the second rod is fixed relative to the first rod.

Preferably, the edge of the second platform is provided with angle graduation marks distributed in a ring shape.

Preferably, an edge of the third platform is provided with an indication arrow for pointing to the angle graduation mark.

According to the technical scheme, the second platform is fixedly abutted to the first platform through the locking piece, so that the position of the second platform is conveniently moved and adjusted, the micro-motion exploration array layout device is quickly centered and leveled, the second platform can be detached from the first platform, and portability of the micro-motion exploration array layout device is improved; the third platform is rotationally connected with the second platform, and the laser range finder is rotationally connected with the connecting part of the operating machine, so that the micro-motion exploration array layout device does not need to frequently adjust the position after being erected, one person can finish fixed points and layout detectors, the micro-motion exploration array layout device can adapt to different array layout routes and high-low fluctuation terrains, the interference of laser beams by weather and obstacles is small, and the layout efficiency and the adaptability of the micro-motion exploration array layout device are greatly improved; the manipulator is in communication connection with the laser range finder, and the manipulator can display the relative angle and the horizontal distance between the laser irradiation point and the initial point in real time, so that the user can find the arrangement point conveniently and quickly, and the fixed point precision is improved; the first opening, the second opening and the third opening are communicated and are opposite in sequence, the laser range finder can rotate to be opposite to the third opening, so that the micro-motion exploration array layout device does not need to be provided with an additional centering device, centering can be achieved through the laser range finder, the efficiency and the precision of the micro-motion exploration array layout device are improved, and the micro-motion exploration array layout device is simpler and more convenient. In summary, the micro-motion exploration array layout device is simple to operate, low in cost for layout of micro-motion arrays and small in interference, so that the micro-motion exploration array layout device can improve layout efficiency and precision of the micro-motion arrays.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a micro-motion survey array layout apparatus of the present utility model;

FIG. 2 is a schematic top view of the micro-motion survey array layout apparatus of the present utility model (with support bars and locking members removed);

FIG. 3 is a schematic front view of the micro-survey array layout apparatus of the present utility model (with support rods removed);

FIG. 4 is a schematic rear view of the micro-survey array layout apparatus of the present utility model (with support bars removed);

FIG. 5 is a schematic cross-sectional view of a first platform, a second platform, and a third platform of the present utility model;

FIG. 6 is a schematic cross-sectional view of a locking member of the micro-survey array layout apparatus of the present utility model.

Reference numerals illustrate:

1-supporting rods; 101-fourth knob; 102-a rotating member; 2-a first platform; 201-a first hole; 202-a first opening; 3-a second platform; 301-angle graduation marks; 302-a second opening; 4-a third platform; 401-vial; 402-indicating arrows; 403-a third opening; 5-locking piece; 501-a first knob; 502-a second knob; 503-a second hole; 504-third hole; 6-an operator; 601-connection; 602-a third knob; 7-laser rangefinder.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The utility model provides a micro-motion exploration platform array layout device.

Referring to fig. 1 to 6, the micro-motion exploration array layout device comprises a supporting rod 1, a first platform 2, a second platform 3, a third platform 4, a locking member 5, an operating machine 6 and a laser range finder 7; the support rods 1 are connected to the bottom of the first platform 2, and the number of the support rods is a plurality of; the second platform 3 is arranged on the upper surface of the first platform 2; the bottom of the first platform 2 is provided with a first hole 201; the locking piece 5 comprises a U-shaped connecting arm, a first knob 501 and a second knob 502; a second hole 503 and a third hole 504 are respectively formed at two ends of the connecting arm; the first knob 501 is used to screw in the second hole 503 and the first hole 201 in sequence, so as to connect the connecting arm to the first platform 2; the second knob 502 is used for penetrating through the third hole 504 and abutting against the upper surface of the second platform 3 so as to fix and abut the second platform 3 against the first platform 2; the third platform 4 is rotatably connected to the upper surface of the second platform 3; the upper surface of the third platform 4 is connected with an operating machine 6; the manipulator 6 is provided with a connection 601; the laser rangefinder 7 is rotatably connected to the connection portion 601 so that the laser rangefinder 7 can rotate in the vertical direction; a first opening 202 is formed in the middle of the first platform 2 in a penetrating manner, a second opening 302 is formed in the middle of the second platform 3 in a penetrating manner, and a third opening 403 is formed in the middle of the third platform 4 in a penetrating manner; the first opening 202, the second opening 302, and the third opening 403 are sequentially communicated and are opposite to each other; the laser rangefinder 7 can be rotated to face the third opening 403.

In the technical scheme of the utility model, the second platform 3 is fixedly abutted against the first platform 2 through the locking piece 5, so that the position of the second platform 3 is conveniently moved and adjusted to realize quick centering and leveling of the micro-motion exploration array layout device, and the second platform 3 can be detached from the first platform 2, thereby improving the portability of the micro-motion exploration array layout device; the third platform 4 is rotatably connected to the second platform 3, and the laser range finder 7 is rotatably connected to the connecting part 601 of the manipulator 6, so that the micro-motion exploration array layout device does not need to frequently adjust the position after being erected, one person can finish fixed points and layout detectors, and can adapt to different array layout routes and high-low fluctuation terrains, the interference of laser beams by weather and obstacles is small, and the layout efficiency and the adaptability of the micro-motion exploration array layout device are greatly improved; the manipulator 6 is in communication connection with the laser range finder 7, and the manipulator 6 can display the relative angle and horizontal distance between the laser irradiation point and the initial point in real time, so that the placement point can be found conveniently and quickly, and the precision of the fixed point is improved; the first opening 202, the second opening 302 and the third opening 403 are sequentially communicated and are opposite, the laser range finder 7 can rotate to be opposite to the third opening 403, so that the micro-motion exploration array layout device does not need to be provided with an additional centering device, and centering can be achieved through the laser range finder 7, thereby improving the efficiency and precision of the micro-motion exploration array layout device and enabling the micro-motion exploration array layout device to be simpler and more convenient. In summary, the micro-motion exploration array layout device is simple to operate, low in cost for layout of micro-motion arrays and small in interference, so that the micro-motion exploration array layout device can improve layout efficiency and precision of the micro-motion arrays.

When the device is specifically used, firstly, a supporting frame consisting of the supporting rods 1 and the first platform 2 is erected at an initial point, the second platform 3 is preliminarily fixed on the upper surface of the first platform 2 through the locking piece 5 and leveled, after leveling, the laser range finder 7 is opened and adjusted to be in a vertical position, the laser emitted by the laser range finder 7 is aligned with the initial point through adjusting the position of the second platform 3 on the first platform 2, so that centering is carried out, and after centering, the position of the second platform 3 is fixed through the locking piece 5. After the centering and leveling are finished, the relative angle and the horizontal distance between the laser irradiation point and the initial point can be obtained by rotating the angles of the third platform 4 and the laser range finder 7, and when the angle and the distance data displayed on the operating machine 6 meet the requirements, one setting point can be determined, so that the micro-exploration station array can be set by the method.

Specifically, the laser intensity used by the laser range finder 7 should be obviously higher than the intensity of the environmental visible light, or the wavelength of the laser used is obviously different from the environmental visible light, so as to ensure that the laser irradiation points are clear and accurate, thereby ensuring the point distribution efficiency and precision; the connecting part 601 is two connecting rods, and the laser range finder 7 is rotatably arranged between the two connecting rods; the number of the locking pieces 5 is at least 2; the number of the support rods 1 is at least 3. In this embodiment, the number of the locking members 5 is 2; the number of the support rods 1 is 3; two of said connecting rods are parallel to said third platform 4.

Preferably, the rotation angle of the third platform 4 is 360 °; the rotation angle of the laser range finder 7 is 180 degrees, and when the laser range finder 7 is in the initial position, the third opening 403 is opposite to the laser range finder 7.

Specifically, the rotation angle of the third platform 4 is 360 degrees, so that the micro-motion exploration platform array layout device can adapt to various layout lines, such as 'linear', 'L', 'circular', and the like; the rotation angle of the laser range finder 7 is 180 degrees, so that the micro-motion exploration platform array layout device is suitable for the high-low fluctuation terrain. Further, the third platform 4 may be provided with fixing means to prevent the third platform 4 from rotating again after the angle is determined, thereby affecting the accuracy.

Preferably, the connecting portion 601 is screwed with a third knob 602, and an end of the third knob 602 away from the screw cap is connected to the laser range finder 7.

Specifically, the third knob 602 is used to adjust the angle of the laser rangefinder 7.

Preferably, the cross sections of the first platform 2, the second platform 3 and the third platform 4 are all circular; the diameters of the first platform 2, the second platform 3 and the third platform 4 decrease in sequence.

In particular, the diameter of the second platform 3 is smaller than the diameter of the first platform 2, so as to ensure that the second platform 3 can still be positioned in the plane of the first platform 2 during the centering movement; the diameter of the second platform 3 is larger than that of the third platform 4, so that enough space is left for the locking member 5 to fix the second platform 3 against the first platform 2.

Preferably, the first opening 202, the second opening 302, and the third opening 403 are all circular holes; the second opening 302 and the third opening 403 have the same inner diameter; the first opening 202 has an inner diameter that is greater than an inner diameter of the second opening 302.

Specifically, the inner diameters of the second opening 302 and the third opening 403 can ensure that the laser beam emitted by the laser rangefinder 7 passes through smoothly; the inner diameter of the first opening 202 is larger than that of the second opening 302, so as to ensure that the laser beam emitted by the laser detector 7 can still pass through the first opening 202 to align with an initial point after the position of the second platform 3 is moved in the centering process of the micro-motion exploration platform array layout device.

Preferably, the side of the third platform 4 facing away from the second platform 3 is provided with a vial 401.

In particular, the vial 401 is used to detect whether the third platform 4 is level.

Preferably, the bottom end of the supporting rod 1 is a tip, the top end of the supporting rod 1 is provided with a rotating member 102, and the supporting rod 1 is connected to the first platform 2 through the rotating member 102.

Specifically, the bottom end of the supporting rod 1 is a tip and is used for contacting the ground, so that the micro-motion exploration array layout device is more stable to be erected, and the micro-motion exploration array layout device is also suitable for uneven terrains; the rotating member 102 is configured to control the opening angle of each support rod 1, so as to adapt to different layout situations, and simultaneously make the support frame formed by the support rods 1 and the first platform 2 easier to store and carry.

Preferably, the support bar 1 comprises a first bar and a second bar slidably embedded in the first bar; the first rod is screwed with a fourth knob 101, and one end, far away from the screw cap, of the fourth knob 101 is used for abutting against the second rod so that the second rod is fixed relative to the first rod.

Specifically, the support rod 1 is a telescopic rod, and the fourth knob 101 adjusts the length of the support rod 1 by controlling the length of the second rod slidingly inserted into the first rod; the micro-motion exploration array layout device can be leveled by adjusting the length and the opening angle of each supporting rod 1, and the height of the micro-motion exploration array layout device can be adjusted by the supporting rods 1 so as to adapt to uneven terrains.

Preferably, the edge of the second platform 3 is provided with angle graduation marks 301 distributed in a ring shape.

In particular, the angular graduations 301 are distributed around the third platform 4. In this embodiment, the angle graduations 301 are divided by 1 ° and the length of each entire 10 ° angle graduation 301 is longer than the length of the angle graduations 301 of other degrees, so that the corresponding angles can be more easily distinguished and found. Of course, the angular division of the angular tick marks 301 may be further refined to make the angular adjustment more accurate.

Preferably, the edge of the third platform 4 is provided with an indication arrow 402 for pointing to the angle graduation mark 301.

Specifically, the indication arrow 402 is used to cooperate with the angle graduation mark 301 to assist the third platform 4 in rotating a suitable angle. In actual use, after determining the relative angle of each point, the third platform 4 is rotated by the indication of the indication arrow 402 and the angle scale line 301 to make the angle approximately match, and then the third platform 4 is rotated by the indication of the manipulator 6 to make the angle accurate.

In this embodiment, the number of the indication arrows 402 is 4, and the indication arrows are respectively disposed in 4 directions corresponding to 0 °, 90 °, 180 °, and 270 ° of the angle scale line 301. Of course, the number of the indication arrows 402 may be set according to the requirement, so that the angle adjustment is convenient and accurate.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather utilizing equivalent structural changes made in the present utility model description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims (10)

1. The micro-motion exploration platform array layout device is characterized by comprising a supporting rod (1), a first platform (2), a second platform (3), a third platform (4), a locking piece (5), an operating machine (6) and a laser range finder (7); the support rods (1) are connected to the bottom of the first platform (2) and are multiple in number; the second platform (3) is arranged on the upper surface of the first platform (2); the bottom of the first platform (2) is provided with a first hole (201); the locking piece (5) comprises a U-shaped connecting arm, a first knob (501) and a second knob (502); a second hole (503) and a third hole (504) are respectively formed at two ends of the connecting arm; -said first knob (501) is intended to be screwed into said second hole (503) and into said first hole (201) in sequence, so as to connect said connecting arm to said first platform (2); the second knob (502) is used for penetrating through the third hole (504) and abutting against the upper surface of the second platform (3) so as to fixedly abut the second platform (3) against the first platform (2); the third platform (4) is rotatably connected to the upper surface of the second platform (3); the upper surface of the third platform (4) is connected with an operating machine (6); the manipulator (6) is provided with a connecting part (601); the laser range finder (7) is rotatably connected to the connecting part (601) so that the laser range finder (7) can rotate in the vertical direction; the middle part of the first platform (2) is provided with a first opening (202) in a penetrating way, the middle part of the second platform (3) is provided with a second opening (302) in a penetrating way, and the middle part of the third platform (4) is provided with a third opening (403) in a penetrating way; the first opening (202), the second opening (302) and the third opening (403) are communicated in sequence and are opposite to each other; the laser range finder (7) can rotate to be opposite to the third opening (403).

2. The micro-motion exploration array layout device according to claim 1, wherein the rotation angle of the third platform (4) is 360 °; the rotation angle of the laser range finder (7) is 180 degrees, and when the laser range finder (7) is positioned at the initial position, the third opening (403) is opposite to the laser range finder (7).

3. The micro-motion exploration array layout device according to claim 1, wherein a third knob (602) is screwed on the connecting portion (601), and one end, far away from the screw cap, of the third knob (602) is connected to the laser range finder (7).

4. The micro-motion exploration array layout device according to claim 1, wherein the cross sections of the first platform (2), the second platform (3) and the third platform (4) are all circular; the diameters of the first platform (2), the second platform (3) and the third platform (4) are sequentially decreased.

5. The micro-motion survey array layout device according to claim 1, wherein the first opening (202), the second opening (302) and the third opening (403) are all circular-hole-shaped; the second opening (302) and the third opening (403) have identical inner diameters; the first opening (202) has an inner diameter that is greater than an inner diameter of the second opening (302).

6. The micro-motion exploration array layout device according to claim 1, characterized in that a side of the third platform (4) facing away from the second platform (3) is provided with a level vial (401).

7. The micro-motion exploration station array layout device according to claim 6, wherein the bottom end of the supporting rod (1) is a tip, a rotating piece (102) is arranged at the top end of the supporting rod (1), and the supporting rod (1) is connected to the first platform (2) through the rotating piece (102).

8. The micro-motion exploration array layout device according to claim 7, wherein the support rod (1) comprises a first rod and a second rod which is embedded in the first rod in a sliding manner; the first rod is screwed with a fourth knob (101), and one end, far away from the screw cap, of the fourth knob (101) is used for abutting against the second rod so that the second rod is fixed relative to the first rod.

9. The micro-motion exploration array layout device according to claim 1, wherein the edge of the second platform (3) is provided with angle graduation marks (301) distributed in a ring shape.

10. The micro-motion exploration array layout device according to claim 9, wherein the edge of the third platform (4) is provided with an indication arrow (402) for pointing to the angle graduation mark (301).