Auxiliary positioning device for geological survey

Abstract

The invention relates to the technical field of geological survey, in particular to an auxiliary positioning device for geological survey, which comprises a main box body and fixed boxes arranged on the left side surface and the right side surface of the main box body, a movable plate is hinged to the lower portion of the side face, away from the main box body, of the fixed box, and a plurality of fixed teeth are arranged on the surface, used for making contact with the ground, of the movable plate; and the driving mechanism is used for driving the movable plate to rotate around a hinge point of the movable plate. During use, the whole device is placed on the ground, the movable plate is driven to rotate around the hinge point to be perpendicular to the fixed box, at the moment, the movable plate is in an unfolded state, the contact area between the movable plate and the ground is increased, and stability is improved. In addition, the fixed teeth on the movable plate are in contact with the ground, so that the friction force with the ground can be increased, and the stabilizing effect is further improved. In addition, the movable plate can rotate upwards to be folded and attached to the fixed box, so that the size of the whole device is reduced, and transfer or transportation is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of geological survey, and in particular to an auxiliary positioning device for geological survey. Background Art

[0002] Geological exploration can be broadly understood as geological work. It is an investigation and research work on the geological conditions such as rocks, stratigraphic structures, minerals, groundwater, landforms, etc. in a certain area based on the needs of economic construction, national defense construction and scientific and technological development, using geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling testing, and geological remote sensing. Engineering geological survey is a geological investigation and research work conducted to identify the geological factors that affect construction projects in order to obtain the basic basis and parameters for determining protective measures. It is an important step to ensure the stability and safe use of buildings.

[0003] When conducting geological surveys, a survey and positioning structure is required for auxiliary support to prevent the device from being unstable and affecting the survey and positioning effect during the survey and positioning process. Prior art, such as the patent with announcement number CN220847494U, discloses a stable survey and positioning structure, which supports the device through the cooperation of a fixed plate and a bottom plate during use, so as to facilitate the stability of the device during the survey and positioning process.

[0004] However, the above-mentioned prior art has the following problems: the bottom surfaces of the three fixing plates are all flat, and the friction is small when in contact with the ground, which makes it easy for relative sliding to occur. In addition, the three fixing plates are all installed on the circular base through threaded columns. In order to ensure stability, the diameter of the circular base needs to be large enough, which leads to the bulky size of the entire survey and positioning structure, which is inconvenient to move during surveying. Summary of the invention

[0005] The main purpose of the present invention is to provide an auxiliary positioning device for geological survey, aiming to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the present invention proposes an auxiliary positioning device for geological survey, comprising a main box body and fixed boxes arranged on the left and right side surfaces of the main box body; a movable plate is hinged on the lower side of the fixed box away from the main box body, and a plurality of fixed teeth are arranged on the surface of the movable plate for contacting the ground; and a driving mechanism is also included for driving the movable plate to rotate around its hinge point.

[0007] Preferably, the driving mechanism includes a motor disposed inside the main box body and a second lead screw disposed inside the fixed box; the top and bottom ends of the second lead screw are respectively rotatably installed in the upper and lower walls of the inner cavity of the fixed box through bearings; a rotating gear is fixedly installed on the upper part of the second lead screw; a second thread sleeve is screwed on the second lead screw, and a connecting rod is hinged on the second thread sleeve, and the end of the connecting rod away from the second thread sleeve is hinged to the movable plate; a rack plate is slidably inserted on the left and right side walls of the main box body; and the rack plate is engaged with the rotating gear; the output shaft of the motor is connected with a first lead screw; a first thread sleeve is screwed on the first lead screw; one end of the rack plate close to the first lead screw is hinged with a movable rod; the end of the movable rod away from the rack plate is hinged on the first thread sleeve.

[0008] Preferably, a first through groove is formed in the upper part of the fixed box; the rack plate is slidably inserted in the first through groove.

[0009] Preferably, a vertical second through groove is formed in the side wall of the fixed box away from the main box body; the connecting rod penetrates through the second through groove.

[0010] Preferably, a first sliding groove is formed in the top wall of the inner cavity of the main box body; a first sliding block is installed on the top surface of the rack plate; the first sliding block is slidably matched with the first sliding groove.

[0011] Preferably, a vertical second sliding groove is formed in the inner cavity wall of the fixed box; a second sliding block is installed on the second thread sleeve; the second sliding block is slidably matched with the second sliding groove.

[0012] Preferably, a lifting walking mechanism is arranged on the bottom surface of the main box body.

[0013] Preferably, the lifting walking mechanism includes a sub-box body and a lifting plate; the sub-box body is installed on the bottom surface of the main box body; the lifting plate is installed inside the sub-box body; universal wheels are respectively installed at the four corner positions of the bottom surface of the lifting plate; universal wheel through holes are respectively formed at the four corner positions of the bottom plate of the sub-box body; an electric push rod is installed on the top wall of the inner cavity of the sub-box body, and the telescopic rod of the electric push rod is connected with the lifting plate; when the electric push rod pushes the lifting plate to move downward, the universal wheels penetrate out of the universal wheel through holes.

[0014] Preferably, vertical limiting sliding grooves are formed on the inner surfaces of the left and right side walls of the sub-box body; limiting sliding blocks are respectively installed at the left and right ends of the lifting plate; the limiting sliding blocks are slidably matched with the limiting sliding grooves.

[0015] Preferably, a positioning box is provided at the center of the top surface of the main box body; a GPS positioning module, a central processor and a communication module are installed inside the positioning box; the central processor is electrically connected to the GPS positioning module and the communication module respectively; a solar panel is installed on the top of the positioning box; a storage battery is installed inside the positioning box; the solar panel is connected to the storage battery; the storage battery is electrically connected to the GPS positioning module, the central processor and the communication module.

[0016] Due to the adoption of the above technical solutions, the beneficial effects of the present invention are as follows:

[0017] (1) In the auxiliary positioning device provided by the present invention, a movable plate is hinged to the lower part of the side of the fixed box away from the main box body, and a plurality of fixing teeth are provided on the surface of the movable plate for contacting the ground. During use, the whole device is placed on the ground, and the movable plate is driven to rotate around its hinge point to a state perpendicular to the fixed box. At this time, the movable plate is in an unfolded state, increasing the contact area with the ground and improving stability. In addition, the fixing teeth on the movable plate are in contact with the ground, which can further increase the friction with the ground and is further beneficial to improving the stability effect. When the whole device needs to be moved and transported, the movable plate can be driven to rotate upward around its hinge point, so that the movable plate is folded and attached to the fixed box, so as to reduce the volume of the whole device and facilitate transportation or conveyance.

[0018] (2) In the present invention, by providing a lifting type walking mechanism, it is convenient for the operator to move the whole auxiliary positioning device, saving time and effort; specifically, the electric push rod is used to drive the lifting plate to descend until the universal wheels pass through the universal wheel through holes on the auxiliary box body and are in full contact with the ground to support the whole device. At this time, the operator can conveniently push the auxiliary positioning device to move, increasing the mobility of the auxiliary positioning device and reducing the working intensity of the operator at the same time. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the auxiliary positioning device provided by the present invention;

[0021] Figure 2 It is a sectional view structure diagram of the main box body in the auxiliary positioning device provided by the present invention;

[0022] Figure 3 Structural diagram after the fixed box in the auxiliary positioning device provided by the present invention is sectioned;

[0023] Figure 4 Structural diagram after the auxiliary box in the auxiliary positioning device provided by the present invention is sectioned;

[0024] Figure 5 Cooperating structural diagram of the first lead screw, rack plate, rotating gear and second lead screw in the present invention.

[0025] Explanation of the reference numerals in the drawings: 1, main box body; 2, fixed box; 31, motor; 32, first lead screw; 33, first threaded sleeve; 34, movable rod; 35, rack plate; 36, first slider; 37, first chute; 38, rotating gear; 39, second lead screw; 310, second threaded sleeve; 311, second slider; 312, second chute; 313, connecting rod; 314, movable plate; 315, fixed teeth; 4, positioning box; 51, GPS positioning module; 52, central processing unit; 53, communication module; 54, storage battery; 55, solar panel; 6, auxiliary box; 71, electric push rod; 72, lifting plate; 73, limit slider; 74, limit chute; 75, universal wheel; 8, first through groove; 9, second through groove; 10, universal wheel through hole. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0027] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, the descriptions involving "first", "second", etc. in the present invention are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] As shown in the accompanying drawings, a specific embodiment of an auxiliary positioning device for geological exploration provided by the present invention is shown. The auxiliary positioning device includes a main box body 1 and fixed boxes 2 arranged on the left and right side surfaces of the main box body 1; a movable plate 314 is hinged to the lower part of the side surface of the fixed box 2 away from the main box body 1, and a plurality of fixed teeth 315 are arranged on the surface of the movable plate 314 for contacting the ground; a driving mechanism is further included, which is used to drive the movable plate 314 to rotate around its hinge point.

[0030] By adopting the above structure, during use, the entire auxiliary positioning device is placed on the ground. The movable plate 314 is driven to rotate downward around its hinge point to a state perpendicular to the fixed box 2. At this time, the movable plate 314 is in an unfolded state, increasing the contact area with the ground and improving stability. In addition, the fixed teeth 315 on the movable plate 314 are also brought into contact with the ground, thereby increasing the friction with the ground and further facilitating the improvement of the stabilizing effect. When the entire device needs to be moved and transported, the movable plate 314 can be driven to rotate upward around its hinge point, so that the movable plate 314 is folded and attached to the fixed box 2, in order to reduce the volume of the entire device and facilitate transportation or conveyance.

[0031] In this embodiment, the driving mechanism includes a motor 31 disposed inside the main box body 1 and a second lead screw 39 disposed inside the fixed box 2. The top and bottom ends of the second lead screw 39 are respectively rotatably installed in the upper and lower walls of the inner cavity of the fixed box 2 through bearings. A rotating gear 38 is fixedly installed on the upper part of the second lead screw 39. Specifically, a flat key is provided between the inner hole of the rotating gear 38 and the second lead screw 39 to prevent relative rotation between the two. A second thread sleeve 310 is screwed on the second lead screw 39. A connecting rod 313 is hinged on the second thread sleeve 310. One end of the connecting rod 313 away from the second thread sleeve 310 is hinged to the movable plate 314. Rack plates 35 are slidably inserted into the left and right side walls of the main box body 1. And the rack plates 35 are engaged with the rotating gear 38. The output shaft of the motor 31 is connected to a first lead screw 32, and the top of the first lead screw 32 is installed on the top wall of the inner cavity of the main box body 1 through a bearing. A first thread sleeve 33 is screwed on the first lead screw 32. One end of the rack plate 35 close to the first lead screw 32 is hinged to a movable rod 34. One end of the movable rod 34 away from the rack plate 35 is hinged to the first thread sleeve 33.

[0032] By adopting the above structure, the motor 31 can drive the first lead screw 32 to rotate, and then drive the first thread sleeve 33 to move up and down. While the first thread sleeve 33 moves up and down, the rack plate 35 can be driven to reciprocate horizontally through the movable rod 34, and then drive the rotating gear 38 engaged with it. While the rotating gear 38 rotates, it can drive the second lead screw 39 to rotate. Therefore, the second thread sleeve 310 can be driven to move up and down. The second thread sleeve 310 moving up and down can drive the movable plate 314 to rotate around its hinge point through the connecting rod 313, and then the movable plate 314 can be folded or unfolded.

[0033] Combined with Figure 1 and Figure 3 As shown, a first through groove 8 is opened in the upper part of the fixed box 2. The rack plate 35 is slidably inserted into the first through groove 8. When the rack plate 35 reciprocates axially in the horizontal direction, the rack plate 35 is slidably matched with the first through groove 8, which can increase the stability of the movement of the rack plate 35.

[0034] Combined with Figure 1 and Figure 3 As shown, in order to avoid interference between the fixed box 2 and the connecting rod 313, a vertical second through groove 9 is opened in the side wall of the fixed box 2 away from the main box body 1. The connecting rod 313 passes through the second through groove 9.

[0035] Combined with Figure 2As shown in the figure, in order to further improve the stability of the movement of the rack plate 35, a first sliding groove 37 is provided on the inner cavity top wall of the main box body 1; a first sliding block 36 is installed on the top surface of the rack plate 35; the first sliding block 36 is slidably engaged with the first sliding groove 37.

[0036] Combined with Figure 3 As shown in the figure, in order to improve the stability of the up and down movement of the second threaded sleeve 310 and also to limit the rotation of the second threaded sleeve 310 relative to the axis of the second lead screw 39, a vertical second sliding groove 312 is provided on the inner cavity wall of the fixed box 2; a second sliding block 311 is installed on the second threaded sleeve 310; the second sliding block 311 is slidably engaged with the second sliding groove 312.

[0037] Combined with Figure 4 As shown in the figure, in order to facilitate the movement of the entire auxiliary positioning device, a lifting and walking mechanism is provided on the bottom surface of the main box body 1. Specifically, the lifting and walking mechanism includes a sub-box body 6 and a lifting plate 72; the sub-box body 6 is installed on the bottom surface of the main box body 1; the lifting plate 72 is installed inside the sub-box body 6; universal wheels 75 are respectively installed at the four corner positions of the bottom surface of the lifting plate 72; universal wheel through holes 10 are respectively provided at the four corner positions of the bottom plate of the sub-box body 6; an electric push rod 71 is installed on the inner cavity top wall of the sub-box body 6, and the telescopic rod of the electric push rod 71 is connected to the lifting plate 72; when the electric push rod 71 pushes the lifting plate 72 to descend, the universal wheels 75 pass through the universal wheel through holes 10. When it is necessary to move the entire auxiliary positioning device, the electric push rod 71 is used to drive the lifting plate 72 to descend until the universal wheels 75 pass through the universal wheel through holes 10 on the sub-box body 6 and are in full contact with the ground to support the entire device. At this time, the operator can conveniently push the auxiliary positioning device to move, increasing the mobility of the auxiliary positioning device and reducing the working intensity of the operator at the same time. When the entire auxiliary positioning device moves in place, the electric push rod 71 is used to drive the lifting plate 72 to rise, so that the universal wheels 75 can rise and retract from the universal wheel through holes 10.

[0038] Combined with Figure 4 As shown in the figure, in order to improve the stability of the lifting plate 72, vertical limiting sliding grooves 74 are provided on the inner surfaces of the left and right side walls of the sub-box body 6; limiting sliding blocks 73 are respectively installed at the left and right ends of the lifting plate 72; the limiting sliding blocks 73 are slidably engaged with the limiting sliding grooves 74.

[0039] Combined with Figure 2As shown in the figure, a positioning box 4 is provided at the center of the top surface of the main box body 1; a GPS positioning module 51, a central processor 52 and a communication module 53 are installed inside the positioning box 4; the central processor 52 is electrically connected to the GPS positioning module 51 and the communication module 53 respectively; a solar panel 55 is installed on the top of the positioning box 4; a storage battery 54 is installed inside the positioning box 4; the solar panel 55 is connected to the storage battery 54; the storage battery 54 is electrically connected to the GPS positioning module 51, the central processor 52 and the communication module 53. By using the GPS positioning module 51 to obtain the position information of the entire device, and sending the positioning information to the communication terminal of the operator through the communication module 53, the operator can record the survey area, improving the practicability of the device. The solar panel 55 is used to charge the storage battery 54, and the storage battery 54 supplies power to each module inside the positioning box 4, which is green and environmentally friendly and can reduce the survey cost.

[0040] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An auxiliary positioning device for geological exploration, characterized in that, It includes a main box body (1) and fixed boxes (2) arranged on the left and right side surfaces of the main box body (1); on the lower part of the side surface of the fixed box (2) far from the main box body (1), a movable plate (314) is hinged, and a plurality of fixed teeth (315) are arranged on the surface of the movable plate (314) for contacting the ground; it also includes a driving mechanism for driving the movable plate (314) to rotate around its hinge point.

2. The auxiliary positioning device for geological exploration according to claim 1, characterized in that, The driving mechanism includes a motor (31) arranged inside the main box body (1) and a second lead screw (39) arranged inside the fixed box (2); The top and bottom ends of the second lead screw (39) are respectively rotatably installed in the upper and lower walls of the inner cavity of the fixed box (2) through bearings; a rotating gear (38) is fixedly installed on the upper part of the second lead screw (39); a second thread sleeve (310) is screwed on the second lead screw (39), and a connecting rod (313) is hinged on the second thread sleeve (310), and one end of the connecting rod (313) far from the second thread sleeve (310) is hinged to the movable plate (314); On the left and right side walls of the main box body (1), a rack plate (35) is slidably inserted; and the rack plate (35) meshes with the rotating gear (38); the output shaft of the motor (31) is connected with a first lead screw (32); a first thread sleeve (33) is screwed on the first lead screw (32); one end of the rack plate (35) close to the first lead screw (32) is hinged with a movable rod (34); one end of the movable rod (34) far from the rack plate (35) is hinged on the first thread sleeve (33).

3. The auxiliary positioning device for geological exploration according to claim 2, wherein A first through groove (8) is opened in the upper part of the fixed box (2); the rack plate (35) is slidably inserted in the first through groove (8).

4. An auxiliary positioning device for geological exploration according to claim 2, characterized in that, A vertical second through groove (9) is opened in the side wall of the fixed box (2) far from the main box body (1); the connecting rod (313) penetrates through the second through groove (9).

5. An auxiliary positioning device for geological exploration according to claim 2, characterized in that, A first sliding groove (37) is opened in the top wall of the inner cavity of the main box body (1); a first sliding block (36) is installed on the top surface of the rack plate (35); the first sliding block (36) is slidably matched with the first sliding groove (37).

6. An auxiliary positioning device for geological exploration according to claim 2, characterized in that, A vertical second sliding groove (312) is opened in the inner cavity wall of the fixed box (2); a second sliding block (311) is installed on the second thread sleeve (310); the second sliding block (311) is slidably matched with the second sliding groove (312).

7. An auxiliary positioning device for geological exploration according to claim 1, characterized in that A lifting walking mechanism is arranged on the bottom surface of the main box body (1).

8. An auxiliary positioning device for geological exploration according to claim 7, characterized in that, The lifting walking mechanism includes a sub-box body (6) and a lifting plate (72); the sub-box body (6) is installed on the bottom surface of the main box body (1); the lifting plate (72) is installed inside the sub-box body (6); universal wheels (75) are respectively installed at the four corner positions of the bottom surface of the lifting plate (72); Universal wheel through holes (10) are respectively formed at the four corner positions of the bottom plate of the auxiliary box body (6); an electric push rod (71) is installed on the top wall of the inner cavity of the auxiliary box body (6), and the telescopic rod of the electric push rod (71) is connected to the lifting plate (72); when the electric push rod (71) pushes the lifting plate (72) to move downward, the universal wheels (75) penetrate out of the universal wheel through holes (10).

9. An auxiliary positioning device for geological exploration according to claim 8, characterized in that, Vertical limit sliding grooves (74) are formed on the inner surfaces of the left and right side walls of the auxiliary box body (6); limit sliding blocks (73) are respectively installed at the left and right ends of the lifting plate (72); the limit sliding blocks (73) are slidably matched with the limit sliding grooves (74).

10. An auxiliary positioning device for geological exploration according to claim 1, characterized in that, A positioning box (4) is arranged at the center position of the top surface of the main box body (1); a GPS positioning module (51), a central processor (52) and a communication module (53) are installed inside the positioning box (4); the central processor (52) is electrically connected to the GPS positioning module (51) and the communication module (53) respectively; A solar panel (55) is installed on the top of the positioning box (4); a storage battery (54) is installed inside the positioning box (4); the solar panel (55) is connected to the storage battery (54); the storage battery (54) is electrically connected to the GPS positioning module (51), the central processor (52) and the communication module (53).

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