CN115596977B - An azimuth detection device for geological exploration - Google Patents

Abstract

The invention relates to the technical field of geological exploration, and particularly discloses an azimuth detection device for geological exploration, which comprises a middle fixing mechanism, a driving detection mechanism and a supporting mechanism, wherein the middle fixing mechanism comprises a middle supporting assembly, a compass assembly and a sealing cover assembly; according to the invention, the sliding movement of the wheel can be limited under an inclined road surface through the lower support assembly, the sliding of the wheel is avoided in the process that the inserting drill rod is inserted into the ground in the second aspect, and the inserting drill rod is quickly pulled out of the ground under the action of inertia force and jacking force of the tire by filling gas with first preset air pressure into the tire and then quickly pulling the counter weight hammer to impact the top limiting ring of the inserting drill rod in the third aspect.

Description

An azimuth detection device for geological exploration

technical field

The invention relates to the technical field of geological exploration, in particular to an azimuth detection device for geological exploration.

Background technique

In the process of geological exploration, it is necessary to determine the orientation of the exploration area, and the orientation detection device is generally used. In the prior art, the geological compass, compass, etc. are generally used as the orientation detection device, which is easy to carry and easy to operate, and can meet the general use requirements. , but it also has the following disadvantages in actual use: the azimuth detection device in the prior art cannot perform automatic multi-angle positioning detection.

Contents of the invention

The purpose of the present invention is to provide an azimuth detection device for geological exploration, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an azimuth detection device for geological exploration, including an intermediate fixing mechanism, a driving detection mechanism on the side of the intermediate fixing mechanism, and a supporting mechanism on the lower end of the intermediate fixing mechanism. It is characterized in that: the support mechanism includes an upper support assembly provided in the outer circumferential direction of the middle support assembly, a drive arm hinged on the side of the upper support assembly, and a lower support assembly hinged at the lower end of the drive arm, the lower support assembly includes a lower support seat, and The upper end of the lower support seat is symmetrically provided with a hinged support, the lower end of the driving arm is hinged with the hinged support through a "U" shaped rod, and the middle part of the "U" shaped rod is fixedly connected with the lower end of the driving arm. The two ends of the U"-shaped rod are respectively hinged with two hinged supports, and a through hole is opened on the lower support seat, and a guide sleeve with the same center as the through hole is provided on the lower support seat, and the inside of the guide sleeve Slidingly connected with inserts, the top and middle upper part of the inserts are provided with a limit ring, and the upper sliding sleeve between the two limit rings is provided with a counterweight hammer, and the top of the counterweight hammer is passed through the rope. Connected with the hinged support, a threaded hole communicating with the through hole is provided on one side of the lower support seat, and fastening bolts are connected in the threaded hole.

Preferably, the bottom of the lower support seat is rotatably connected to a turntable, and the bottom of the turntable is symmetrically provided with two inclined brackets, and a hub is rotatably connected between the two inclined brackets, and tires are sealed and pressed on the hub. Both the hub and the tire are provided with a through hole that runs through the center of the hub and is matched with the plug, and an annular elastic layer is arranged in the through hole, and the two ends of the annular elastic layer are connected with the through hole of the tire and the through hole of the wheel hub. Sealed connection, the distance between the axis of the turntable and the axis of the guide sleeve is equal to the distance between the hub circle center and the axis of the turntable.

Preferably, the intermediate fixing mechanism includes an intermediate support assembly, a compass compass assembly fixedly installed at the upper and lower ends of the intermediate support assembly, and a cover assembly fixedly installed on the compass compass assembly. The driving assembly, the observation assembly on the left upper end of the driving assembly and the positioning assembly on the right upper end of the driving assembly, and the positioning assembly and the observation assembly are on the same straight line.

Preferably, the intermediate support assembly includes an intermediate fixing seat, and a compass installation groove of a groove structure is symmetrically provided at the upper and lower ends of the inner side of the intermediate fixing seat, and the upper and lower ends of the outer side of the intermediate fixing seat are symmetrically provided with circumferential The guide groove of the "T" groove body structure, the compass compass assembly is fixedly installed in the compass installation groove.

Preferably, the cover assembly includes a pressure plate I fixedly buckled at the upper and lower ports of the compass mounting groove, and a see-through lens is fixedly embedded in the middle of the pressure plate I.

Preferably, the upper support assembly includes upper support seats fixedly connected to the outer surface of the middle fixed seat and arranged uniformly in the circumferential direction, and a hinge groove I is opened on the side surface of the upper support seat, and the two sides of the hinge groove I groove body The middle of the side is equipped with a hinge shaft I, and the outer port of the hinge groove I is fixed with an adjustment plate I, and an adjustment screw I is screwed on the side of the adjustment plate I, and the upper end of the drive arm is fixedly connected. There is a sleeve head I, and the sleeve head I is socketed with the hinge shaft I, and the side wall around the sleeve head I is provided with screw holes distributed in a circular array and matched with the adjusting screw I.

Preferably, the drive assembly includes a rotating seat with a circular structure, and a slide rail slidingly matched with the guide groove is fixedly connected to the inner side of the rotating seat, and a ring gear mounting plate is vertically fixedly connected to the outer surface of the rotating seat , and the ring gear is fixedly installed on the upper end of the ring gear mounting plate, the upper end of the upper support seat is vertically fixedly connected to the motor mounting plate, and the drive motor is fixedly installed on the side of the motor mounting plate, the main shaft of the drive motor The fixed sleeve is provided with a gear meshed with the ring gear.

Preferably, the observation assembly includes a first observation plate vertically and fixedly connected to the upper end surface of the rotating base, and an installation slot I is opened in the middle of the first observation plate, and a camera I is fixedly installed in the middle of the installation slot I , the upper end of the first observation plate is horizontally fixedly connected with the second observation plate toward the center of the rotating seat, and the end of the second observation plate away from the first observation plate is provided with a circular installation slot II, the installation The center of the card slot II is opposite to the center of the rotating seat. The camera II is fixedly installed in the middle of the installation card slot II, and the signal transmission antenna is fixedly installed on the top of the second observation board.

Preferably, the positioning assembly includes a positioning support plate vertically and fixedly connected to the upper end surface of the rotating seat, and an observation hole is opened in the middle of the positioning support plate, and an installation card slot III is opened on the side of the observation hole, and the installation card A positioning observation plate is fixedly installed in the tank body of the slot III, and a pressure plate II is buckled at the port of the installation slot III.

Preferably, the sidewalls at both ends of the "U"-shaped rod are provided with fixed shafts, and the fixed shafts are rotatably connected to the hinged support.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention keeps the middle support component horizontal by adjusting the opening angle and telescopic height of the side drive arm of the upper support component, thereby making the data observed by the observation component more accurate and improving the accuracy of orientation determination.

2. The present invention drives the rotating seat to rotate around the guide groove by starting the driving motor, and then makes the observation assembly and the positioning assembly on the rotating seat at the upper and lower ends of the middle fixed seat rotate together with it. During the rotation process, the camera 1 on the observation assembly at the upper and lower ends With the camera II, the observed data is uploaded to the mobile terminal through the compass compass component and the positioning observation board. The specific orientation of multiple detection targets can be intuitively obtained on the mobile terminal. The detected data is consistent and convenient for subsequent use and scientific research.

3. By setting the lower support assembly, on the one hand, the present invention can limit the sliding movement of the wheels on inclined roads; on the other hand, it can prevent the wheels from sliding during the process of inserting the drill into the ground; The gas at the first preset pressure, and then quickly pull the counterweight to hit the top limit ring of the insert, so that under the action of the inertial force and the top force of the tire, the insert is quickly pulled out from the ground. In the fourth aspect, The tire is deflated to the preset air pressure, and the plug is manually pulled out. During the pulling out process, the soil on the surface of the plug is wiped off under the extrusion force of the annular elastic layer.

Description of drawings

Fig. 1 is an axial side view of the overall structure of Embodiment 1 of the present invention;

2 is a front view of the overall structure of Embodiment 1 of the present invention;

Fig. 3 is the axial side view of the sectional structure at A-A place in Fig. 2 of the present invention;

Fig. 4 is the enlarged schematic view of the local structure at C in Fig. 3 of the present invention;

Fig. 5 is the enlarged schematic view of the local structure at D in Fig. 3 of the present invention;

Fig. 6 is a left view of the overall structure of Embodiment 1 of the present invention;

Fig. 7 is an axial side view of the sectional structure at B-B in Fig. 6 of the present invention;

Figure 8 is an enlarged schematic view of the local structure at E in Figure 7 of the present invention;

Fig. 9 is an enlarged schematic diagram of the local structure at F in Fig. 7 of the present invention;

Fig. 10 is an enlarged schematic diagram of the local structure at G in Fig. 7 of the present invention;

Figure 11 is a schematic structural diagram of Embodiment 2 of the present invention;

Fig. 12 is an enlarged schematic diagram of the structure of the lower support assembly in Embodiment 2 of the present invention;

Fig. 13 is a cross-sectional view of the structure of the lower support assembly according to Embodiment 2 of the present invention;

Fig. 14 is an enlarged schematic diagram of the local structure at H in Fig. 13 of the present invention.

Among the figure: 1, intermediate support assembly; 101, intermediate fixing seat; 102, compass installation groove; 103, guide groove; 2, compass compass assembly; 3, cover assembly; 301, pressure plate I; 302, perspective lens; 4 , drive assembly; 401, swivel seat; 402, slide rail; 403, ring gear mounting plate; 404, ring gear; 405, motor mounting plate; 406, drive motor; 407, gear; 5, observation component; 501, first Observation board; 502, installation card slot I; 503, camera I; 504, second observation board; 505, installation card slot II; 506, camera II; 507, signal transmission antenna; 6, positioning component; 601, positioning support plate ;602, observation hole; 603, installation card slot III; 604, positioning observation plate; 605, pressure plate II; 7, upper support assembly; 701, upper support seat; 702, hinge groove I; , adjustment plate I; 705, adjustment screw I; 8, drive arm; 9, lower support assembly; 901, lower support seat; 902, limit groove; 903, fixed head; , guide sleeve; 907, limit ring; 908, counterweight hammer; 909, rope; 910, fastening bolt; 911, turntable; 912, inclined bracket; 913, wheel hub; 914, tire; , Annular elastic layer.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

Please refer to Figures 1 to 10, the present invention provides a technical solution: an azimuth detection device for geological exploration, including a middle fixing mechanism, a driving detection mechanism set on the side of the middle fixing mechanism, and a driving detection mechanism set on the lower end of the middle fixing mechanism. The support mechanism, the intermediate fixing mechanism includes an intermediate support assembly 1, a compass compass assembly 2 fixedly installed at the upper and lower ends of the intermediate support assembly 1, and a cover assembly 3 fixedly installed on the compass compass assembly 2, and the drive detection mechanism includes an intermediate support The drive assembly 4 provided outside the assembly 1, the observation assembly 5 provided at the upper left end of the drive assembly 4, and the positioning assembly 6 provided at the upper right end of the drive assembly 4, and the positioning assembly 6 and the observation assembly 5 are on the same straight line, and the support mechanism includes The upper support assembly 7 set on the outer side of the middle support assembly 1, the drive arm 8 hinged on the side of the upper support assembly 7, and the lower support assembly 9 hinged at the lower end of the drive arm 8, wherein the middle support assembly 1 plays a role in the compass and compass assembly 2. A support function, the cover assembly 3 acts as a limit protection for the compass and compass assembly 2, the middle support assembly 1 acts as a guide and support for the drive assembly 4, and the drive assembly 4 plays a role in the observation assembly 5 and the positioning assembly 6 A rotation driving and supporting function, the upper support assembly 7 plays the role of an upper end support and angle limit for the drive arm 8, the lower support assembly 9 plays a role of lower end support and angle limit for the drive arm 8, the drive arm 8 It plays a role of level detection height adjustment for the whole device.

Further, the intermediate support assembly 1 includes an intermediate fixing seat 101, and a compass installation groove 102 of a groove structure is symmetrically opened at the upper and lower ends of the inner side of the intermediate fixing seat 101, and the upper and lower ends of the outer side of the intermediate fixing seat 101 are symmetrically opened with A guide groove 103 in a circular "T"-shaped groove structure, the compass compass assembly 2 is fixedly installed in the compass installation groove 102, wherein the middle fixing seat 101 is opposite to the compass compass assembly 2, the cover assembly 3, and the drive assembly 4 1. The observation assembly 5 and the positioning assembly 6 serve as an intermediate support, the guide slot 103 serves as a guide for the drive assembly 4 , and the compass installation slot 102 serves as a limiting support for the compass and compass assembly 2 .

Further, the cover assembly 3 includes a pressure plate I301 fixedly fastened at the upper and lower ports of the compass installation groove 102, and a see-through lens 302 is fixedly embedded in the middle of the pressure plate I301, where the pressure plate I301 is opposite to the compass installation groove 102. The compass compass assembly 2 acts as an end face limiter, and the perspective lens 302 plays a protective role for the compass compass assembly 2. Here, the perspective lens 302 is made of transparent material, and the pointer orientation of the compass compass assembly 2 can be observed through the perspective lens 302. .

Further, the upper support assembly 7 includes an upper support seat 701 fixedly connected to the outer surface of the middle fixed seat 101 and arranged uniformly in the circumferential direction, and a hinge groove I702 is opened on the side of the upper support seat 701, and the hinge groove I702 groove The middle of both sides of the body is equipped with a hinge shaft I703, and the outer port of the hinge groove I702 is fixed with an adjustment plate I704, and an adjustment screw I705 is screwed on the side of the adjustment plate I704, and the upper end of the driving arm 8 is fixed. The pulley I is connected, and the pulley I is socketed with the hinge shaft I703, and the side wall of the pulley I is provided with screw holes distributed in a circular array and matched with the adjusting screw I705; wherein, the upper support seat 701 plays a role in the hinge groove I702. Lateral fixed support function, the hinge shaft I703 plays a hinge role on the upper end of the driving arm 8, and the adjusting plate I704 plays a role of a screw connection guide on the adjusting screw I705, and the adjusting screw I705 plays an angle on the upper end of the driving arm 8 The role of positioning, when the pulley I on the upper end of the driving arm 8 rotates at a certain angle relative to the hinge shaft I703, tighten the adjusting screw I705 on the side of the adjustment plate I704 so that the end face will push the outer surface of the pulley I tightly, so that the pulley on the upper end of the driving arm 8 I is in a fixedly connected state with the upper support assembly 7 as a whole.

Further, the lower support assembly 9 includes a lower support base 901, and a hinged support is symmetrically provided on the upper end of the lower support base 901, and the lower end of the driving arm 8 is hinged to the hinged support; the lower end of the lower support base 901 is provided with a limiting groove 902 , and a fixed head 903 is hinged on one side of the limit groove 902, and the lower end of the fixed head 903 is fixedly connected with a plug 904; The ground plane is fitted, and the plug 904 at the lower end of the lower support base 901 is inserted into the ground plane, so that the lower support base 901 is fixed on the ground plane, and then the driving arm 8 is adjusted to expand and contract, and the intermediate support assembly 1 is controlled to be in a horizontal state. Once done, complete the installation of the entire device.

Further, the drive assembly 4 includes a rotating base 401 with a ring structure, and a slide rail 402 slidingly matched with the guide groove 103 is fixedly connected to the inner side of the rotating base 401, and a vertical fixed connection is fixed on the outer surface of the rotating base 401. The ring gear mounting plate 403, and the ring gear 404 is fixedly installed on the upper end of the ring gear mounting plate 403, the upper end of the upper support base 701 is vertically fixedly connected with the motor mounting plate 405, and the side of the motor mounting plate 405 is fixedly installed with A driving motor 406, the main shaft of the driving motor 406 is fixedly sleeved with a gear 407 meshing with the ring gear 404, wherein the slide rail 402 acts as a guiding support for the rotating seat 401, and the rotating seat 401 is installed on the ring gear The plate 403 acts as a lateral support, the ring gear mounting plate 403 acts as a bottom fixed support for the ring gear 404, and the motor mounting plate 405 acts as a fixed support for the driving motor 406. During operation, the driving motor 406 drives the gear 407 meshes with the ring gear 404 for transmission, and then makes the rotating base 401 rotate around the guide groove 103 on the side of the middle fixing base 101 .

Further, the observation assembly 5 includes a first observation plate 501 vertically and fixedly connected to the upper end surface of the rotating seat 401, and an installation card slot I502 is opened in the middle of the first observation plate 501, and the middle of the installation card slot I502 is fixedly installed with Camera I503, the upper end of the first observation plate 501 is horizontally fixedly connected with the second observation plate 504 towards the center of the rotating seat 401, and the end of the second observation plate 504 away from the first observation plate 501 is provided with a circular installation Card slot II505, the center of the installation card slot II505 is opposite to the center of circle of the rotating seat 401, a camera II506 is fixedly installed in the middle of the installation card slot II505, and a signal transmission antenna 507 is fixedly installed on the top of the second observation plate 504, Here, the signal transmission antenna 507 provides wireless connection signals for the camera I503 and the camera II506, so that it can upload the captured data to the mobile terminal, wherein the rotating base 401 plays a supporting role for the first observation board 501, and the first The observation plate 501 plays a role of fixed support for the camera I503, and the second observation plate 504 plays a role of fixed support for the camera II506. When working, the camera II506, the camera I503 and the rotating seat 401 rotate together, and the camera II506 sees through the perspective lens 302 can directly observe and shoot the readings of the compass and compass assembly 2, and upload them to the mobile terminal device through the signal transmission antenna 507; An observation hole 602 is opened in the middle, and an installation card slot III603 is opened on the side of the observation hole 602. A positioning observation plate 604 is fixedly installed in the tank body of the installation card slot III603, and the port of the installation card slot III603 is buckled. The pressure plate II605, wherein the rotating seat 401 plays a supporting role for the positioning support plate 601, and the positioning support plate 601 plays a fixed supporting role for the positioning observation plate 604, and the positioning observation plate 604 on the side of the observation hole 602 is convenient for external observation. The installation card slot III603 plays a role of limiting the installation of the positioning observation plate 604, and the pressure plate II605 plays a role of limiting and fixing the end face of the positioning observation plate 604 in the installation card slot III603. When working, the camera I503 performs a positioning observation The detection object corresponding to the board 604 is positioned and observed, and the observed data is photographed and uploaded to the mobile terminal, and the data of the camera I503 and camera II506 are collected through the mobile terminal to determine the accurate orientation of the observed object.

Working principle: Before working, it is necessary to install the entire detection device at a monitoring point. The specific installation process is to confirm the installation location, and open the drive arm 8 at the hinged groove I702 on the side of the middle support component 1 to form a certain support angle. , make the lower support base 901 fit the ground plane of the installation site, and insert the plug 904 at the lower end of the lower support base 901 into the ground plane, so that the lower support base 901 is fixed on the ground plane, and then adjust the telescopic control of the driving arm 8 The middle support assembly 1 is in a horizontal state. After the adjustment is completed, tighten the adjustment screw I705 to complete the installation of the whole device. Start the driving motors 406 at the upper and lower ends of the side of the middle fixing base 101 to control the rotating base 401 at the upper and lower ends of the middle fixing base 101 along the guide The slot 103 rotates, and during this process, the camera I503 and the camera II506 on the rotating seat 401 at the upper and lower ends of the middle fixed seat 101 take pictures of the observation target, and upload the data to the mobile terminal, where the observation results can be directly seen , to determine the accurate orientation of the observation target, the whole process has more observation targets, the orientation determination is more accurate, and the observation data is more coherent and complete, which is conducive to the subsequent use and research work of the data.

Example 2

Although the above-mentioned device has a multi-directional detection function, it is inconvenient to install and insert the device into the ground, and after the fixed plug 904 is pulled out from the ground, it is inconvenient to carry because the fixed plug 904 carries soil. It is inconvenient to pull out the inserted solder 904. In order to solve the above problems, the following improvements are made on the basis of Embodiment 1.

As shown in Figures 11-14, the lower support assembly 9 includes a lower support base 901, and a hinged support is symmetrically provided on the upper end of the lower support base 901, and the lower end of the driving arm 8 is hinged to the hinged support through a "U" shaped rod, The middle part of the "U" shaped rod is fixedly connected with the lower end of the driving arm 8, and the two ends of the "U" shaped rod are respectively hinged with two hinged supports. The lower support base 901 is provided with a through hole 905, and the lower support base 901 is provided with The through hole 905 is concentric with the guide sleeve 906. The guide sleeve 906 is slidably connected with an insert 904. The top and middle upper part of the insert 904 are provided with a limit ring 907. The insert 904 between the two limit rings 907 The upper sliding sleeve is provided with a counterweight 908, the top of the counterweight 908 is connected to the hinged support through a rope 909, and the side of the lower support 901 is provided with a threaded hole communicating with the through hole 905, and the threaded hole is connected with a fastening bolt 910, the bottom of the lower support base 901 is rotatably connected with a turntable 911, and the bottom of the turntable 911 is symmetrically provided with two inclined supports 912, and a wheel hub 913 is rotatably connected between the two inclined supports 912, and the wheel hub 913 is sealed and pressed with a tire 914, and the wheel hub 913 And the tire 914 is provided with a through hole 915 that runs through the center of the wheel hub 913 and cooperates with the plug 904. An annular elastic layer 916 is arranged in the through hole 915. The through holes 915 are sealed and connected. When the tire 914 is filled with gas, the annular elastic layer 916 expands. When the tire 914 deflates, the annular elastic layer 916 shrinks. The distance between the axis of the turntable 911 and the axis of the guide sleeve 906 is Equal to the distance between the center of the hub 913 and the axis of the turntable 911.

It further includes an air pump for inflating the tire 914, and the inner wall of the hub 913 is provided with a tire pressure sensor.

When in use, the drive arm 8 is opened outward at the hinge groove I702 on the side of the intermediate support assembly 1 to form a certain support angle, so that the tire 914 at the bottom of the lower support seat 901 fits the ground plane of the installation site. After the adjustment is completed, Tighten the adjusting screw I705 to complete the installation of the whole device, so that the detection device can be pushed to facilitate the movement of the device.

When the detection location is selected, the through hole 915 is aligned with the through hole 905 by rotating the turntable 911, and then the fastening bolt 910 is loosened, and the inserting drill 904 is inserted into the through hole 915 under its own gravity, and then the tire 914 is released The gas inside makes the annular elastic layer 916 shrink, and the through hole 915 is opened, and pushes the insert 904 through the through hole 915 and contacts the ground, thereby preventing the wheel from slipping when the insert 904 is inserted into the ground. It needs to be explained Yes, this method of restricting the movement of the wheels can also be used alone to limit the sliding movement of the wheels on inclined roads, and then by pulling the counterweight 908, hammering the insert 904 through the counterweight 908 to pre-insert the insert 904 into the ground , and then completely release the gas in the tire 914, and then tighten the fastening bolt 910, so that the insert 904 is fixedly connected with the lower support base 901.

After the exploration is completed, since there is no gas in the tire 914 at this time, and the fastening bolt 910 is in a tightened state at this time, that is, the state in which the plug 904 is fixedly connected to the lower support seat 901, by filling the tire 914 with the first preset Air pressure gas, the first preset air pressure is the maximum safe inflation pressure that tire 914 bears, due to the expansion of tire 914, it will give the device an upward force, and then quickly pull the counterweight 908 to hit the limit ring 907 on the top of inserting drill 904, Therefore, under the action of the inertial force and the jacking force of the tire 914, the plug 904 is quickly pulled out from the ground, and then the fastening bolt 910 is loosened, and the tire 914 is deflated to the second preset air pressure. The second preset air pressure is the air pressure value at which the annular elastic layer 916 can generate a pressing force on the insert 904, and the insert 904 can be manually pulled out from the through hole 915, and then the insert 904 is manually pulled out. In this process, the soil on the surface of the plug 904 is wiped off under the pressing force of the annular elastic layer 916, and it should be noted that the second preset air pressure is smaller than the first preset air pressure.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. An azimuth detection device for geological exploration, comprising an intermediate fixing mechanism, a driving detection mechanism set on the side of the intermediate fixing mechanism, and a supporting mechanism set at the lower end of the intermediate fixing mechanism, characterized in that: the supporting mechanism includes an intermediate support The upper support assembly set on the outside of the assembly, the drive arm hinged on the side of the upper support assembly and the lower support assembly hinged at the lower end of the drive arm. The lower end of the driving arm is hinged to the hinged support through a "U"-shaped rod, the middle part of the "U"-shaped rod is fixedly connected to the lower end of the driving arm, and the two ends of the "U"-shaped rod are respectively connected to two The hinged support is hinged, the lower support base is provided with a through hole, the lower support base is provided with a guide sleeve concentric with the through hole, the guide sleeve is slidably connected with a plug, and the plug Both the top and the middle and upper part are provided with a limit ring, and the upper sliding sleeve between the two limit rings is provided with a counterweight hammer. The top of the counterweight hammer is connected to the hinged support through a rope, and the lower support A threaded hole communicating with the through hole is opened on one side of the seat, and fastening bolts are connected in the threaded hole; The bottom of the lower support base is rotatably connected to a turntable, and the bottom of the turntable is symmetrically provided with two inclined brackets, and a wheel hub is rotatably connected between the two inclined supports, and a tire is sealed and pressed on the wheel hub. The tires are provided with a through hole that runs through the center of the hub and is matched with the inserting brazing. An annular elastic layer is provided in the through hole, and both ends of the annular elastic layer are sealed with the through hole of the tire and the through hole of the hub. The distance between the axis of the turntable and the axis of the guide sleeve is equal to the distance between the center of the hub and the axis of the turntable. 2. An azimuth detection device for geological exploration according to claim 1, characterized in that: the intermediate fixing mechanism includes an intermediate support assembly, a compass compass assembly fixedly installed at the upper and lower ends of the intermediate support assembly, and a compass compass assembly The cover assembly fixedly installed on the top, the drive detection mechanism includes a drive assembly set outside the middle support assembly, an observation assembly set at the upper left end of the drive assembly and a positioning assembly set at the upper right end of the drive assembly, and the positioning assembly and The observation components are on the same straight line. 3. An azimuth detection device for geological exploration according to claim 2, characterized in that: the intermediate support assembly includes an intermediate fixing seat, and groove structures are symmetrically opened at the upper and lower ends of the inner side of the intermediate fixing seat The compass installation groove, the upper and lower ends of the outer side of the middle fixing seat are symmetrically provided with guide grooves in a circular "T"-shaped groove structure, and the compass compass assembly is fixedly installed in the compass installation groove. 4. A kind of azimuth detection device for geological exploration according to claim 3, characterized in that: said cover assembly includes a pressure plate I fixedly buckled at the upper and lower ports of the compass mounting groove, and the pressure plate I The middle is fixed with see-through lenses. 5. An azimuth detection device for geological exploration according to claim 2, characterized in that: the upper support assembly includes upper support seats fixedly connected to the outer surface of the middle fixed seat and arranged uniformly in a circumferential direction, And the side of the upper support seat is provided with a hinged groove I, and the middle of the two sides of the hinged groove I is equipped with a hinged shaft I, and the outer port of the hinged groove I is fixed with an adjustment plate I, and An adjusting screw I is screwed on the side of the adjusting plate I, and the upper end of the driving arm is fixedly connected with a sleeve I, and the sleeve I is socketed with the hinge shaft I, and the side wall of the sleeve I is provided with circular arrays and Screw hole matched with adjusting screw I. 6. An azimuth detection device for geological exploration according to claim 5, characterized in that: the drive assembly includes a rotating seat of a circular structure, and the inner side of the rotating seat is fixedly connected with a guide groove sliding equipped with slide rails, the outer surface of the rotating seat is vertically fixedly connected with a ring gear mounting plate, and the upper end of the ring gear mounting plate is fixedly mounted with a ring gear, and the upper end of the upper support seat is vertically fixedly connected with a motor mounting plate , and a driving motor is fixedly installed on the side of the motor mounting plate, and a gear meshing with the ring gear is fixedly sleeved on the main shaft of the driving motor. 7. The azimuth detection device for geological exploration according to claim 6, characterized in that: the observation assembly includes a first observation plate vertically fixedly connected to the upper end surface of the rotating seat, and on the first observation plate There is an installation card slot I in the middle, a camera I is fixedly installed in the middle of the installation card slot I, and the upper end of the first observation plate is horizontally fixedly connected with a second observation plate towards the center of the rotating seat, and the second observation plate The end of the plate away from the first observation plate is provided with a circular installation card slot II, the center of the installation card slot II is opposite to the center of the rotation seat, and the middle of the installation card slot II is fixedly installed with the camera II, and the second A signal transmission antenna is fixedly installed on the top of the observation board. 8. The azimuth detection device for geological exploration according to claim 6, characterized in that: the positioning assembly includes a positioning support plate vertically fixedly connected to the upper end surface of the rotating seat, and a positioning support plate is opened in the middle of the positioning support plate There is an observation hole, and an installation card slot III is opened on the side of the observation hole. A positioning observation plate is fixedly installed in the tank body of the installation card slot III, and a pressure plate II is buckled at the port of the installation card slot III. 9. An azimuth detection device for geological exploration according to claim 1, characterized in that: the side walls at both ends of the "U"-shaped rod are provided with fixed shafts, and the fixed shafts are connected to the hinged support Turn to connect.

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