Airborne geographic information plotting radar with anti-seismic structure

Abstract

The utility model relates to the technical field of drawing radars, and discloses an airborne geographic information drawing radar with an anti-seismic structure, which comprises a body, a bolt arranged at the top of the body, a connecting mechanism arranged at the bottom of the bolt and used for being connected with the body, and a same U-shaped plate slidably connected in two accommodating grooves. And reset mechanisms used for resetting the U-shaped plate are arranged in the two storage grooves correspondingly, a first lock column is fixedly connected to the surface of the side, close to the bolt, of the U-shaped plate, a second lock hole is formed in the surface of the side, close to the first lock column, of the bolt, the first lock column is slidably connected into the second lock hole, and moving mechanisms used for moving the first lock column are arranged in the multiple sliding grooves correspondingly. Through the arrangement of the lock columns, the body can be quickly disassembled and assembled, the second lock column and the first lock column can be moved out of the bolt through upward movement of the lantern ring, after the second lock column and the first lock column move, the body can be rotated, and disassembly of the body can be completed through rotation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drawing survey radar, especially to a airborne geographic information drawing survey radar with an anti-vibration structure. BACKGROUND

[0002] The airborne geographic information drawing survey radar with an anti-vibration structure is a high-tech device designed to improve the accuracy and reliability of geographic information acquisition. With the rapid development of unmanned aerial vehicle technology, airborne radar is increasingly widely used in geographic mapping, environmental monitoring, and disaster assessment. However, the vibrations generated by the unmanned aerial vehicle during flight can interfere with the data collection and processing of the radar, thereby affecting the accuracy of the survey results. The airborne geographic information drawing survey radar with an anti-vibration structure not only improves the stability of data collection but also expands its application range. It is widely used in urban planning, agricultural monitoring, forest resource investigation, and natural disaster assessment, providing more accurate and real-time geographic information support for decision-makers and promoting the scientific development of various industries.

[0003] Some existing airborne geographic information drawing survey radars with an anti-vibration structure need to be connected and fixed with unmanned aerial vehicles during use. However, the existing connection method is mostly through multiple bolts. Because of the large number of bolts, it takes a lot of time to disassemble and install the radar. Therefore, this problem needs to be solved. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides an airborne geographic information drawing survey radar with an anti-vibration structure.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An airborne geographic information drawing survey radar with an anti-vibration structure includes a body, a bolt on the top of the body, a connecting mechanism on the bottom of the bolt for connecting the body, a nut on the surface of the bolt, multiple grooves on the surface of the nut away from the bolt, the grooves being evenly arranged in a ring shape, two receiving grooves symmetrically arranged inside each groove, a U-shaped plate slidingly connected inside the receiving grooves, a reset mechanism for resetting the U-shaped plate arranged inside each receiving groove, a first lock post fixedly connected to the surface of the U-shaped plate near the bolt, a second lock hole on the surface of the bolt near the first lock post, the first lock post slidingly connected inside the second lock hole, and a moving mechanism for moving the first lock post arranged inside each groove. The lock post can quickly disassemble and install the body.

[0007] As a further scheme of the utility model, the connecting mechanism comprises four dampers, the four dampers are fixedly connected to the bottom of the bolt, and the four dampers are evenly arranged in a square shape, the bottom of the four dampers is fixedly connected to the top of the body, the surface of the four dampers is sleeved with a damping spring, the bottom end of the four damping springs is fixedly connected to the top of the body, and the top end of the four damping springs is fixedly connected to the bottom of the bolt. Through the arrangement of the dampers, the body and the bolt can be connected and fixed.

[0008] As a further scheme of the utility model, the reset mechanism comprises a first limiting rod, the first limiting rod is fixedly connected to the inside of the accommodating groove, the U-shaped plate is sleeved on the surface of the first limiting rod, the surface of the first limiting rod is sleeved with a tension spring, one end of the tension spring is fixedly connected to one side of the inside of the accommodating groove, and the other end of the tension spring is fixedly connected to one side of the U-shaped plate. Through the arrangement of the tension spring, the U-shaped plate can be reset.

[0009] As a further scheme of the utility model, the moving mechanism comprises an extrusion plate, the extrusion plate is slidingly connected to the sliding groove, and the extrusion plate and the U-shaped plate are arranged in a matched mode; the inside of the sliding groove is fixedly connected with a second limiting rod, the extrusion plate is sleeved on the surface of the second limiting rod, the surface of the second limiting rod is sleeved with a spring, the bottom end of the spring is fixedly connected to the top of the extrusion plate, and the top end of the spring is fixedly connected to the top side of the inside of the sliding groove; the surface of the side, away from the bolt, of the extrusion plate is provided with a lifting mechanism for lifting the extrusion plate. Through the arrangement of the extrusion plate, the U-shaped plate can be moved.

[0010] As a further scheme of the utility model, the lifting mechanism comprises a sleeve ring, the sleeve ring is fixedly connected to one side of the extrusion plate and slidingly connected to the top of the nut, the bottom of the sleeve ring is fixedly connected with a plurality of second lock columns, the top of the side, close to the plurality of second lock columns, of the bolt is provided with a plurality of first lock holes, and the plurality of first lock holes are evenly arranged in an annular shape; the plurality of second lock columns are slidingly connected to the inside of the first lock holes; the top of the nut is fixedly connected with four connecting pieces, and the four connecting pieces are evenly arranged in an annular shape. Through the arrangement of the sleeve ring, the extrusion plate can be lifted.

[0011] The utility model discloses the beneficial effect is:

[0012] 1. The utility model discloses a through the technical scheme of the lock column of connecting and fixing the body, can ensure that the body can be stably connected with the unmanned plane, thereby effectively solve the existing connection mode, most is connected through a plurality of bolts, because the bolt is more, so as to cause when the radar is disassembled, installs, needs to spend more time problem, through the upward movement of the sleeve ring, can make the second lock column, first lock column all remove the inside of the bolt, and when the second lock column, first lock column move, can rotate the body, and through the rotation, can complete the disassembly of the body. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A schematic diagram of the overall structure of the airborne geographic information mapping radar with the anti-seismic structure according to the present application is shown in the figure;

[0014] Figure 2 A schematic diagram of the layered structure of the airborne geographic information mapping radar with the anti-seismic structure according to the present application is shown in the figure;

[0015] Figure 3 A schematic diagram of the connecting mechanism of the airborne geographic information mapping radar with the anti-seismic structure according to the present application is shown in the figure;

[0016] Figure 4 A schematic diagram of the reset mechanism of the airborne geographic information mapping radar with the anti-seismic structure according to the present application is shown in the figure;

[0017] Figure 5 A schematic diagram of the enlarged structure of A in the figure Figure 4

[0018] A schematic diagram of the enlarged structure of B in the figure Figure 6 A schematic diagram of the moving mechanism of the airborne geographic information mapping radar with the anti-seismic structure according to the present application is shown in the figure;

[0019] Figure 7 A schematic diagram of the enlarged structure of B in the figure Figure 4

[0020] In the figure: 1, body; 2, nut; 3, collar; 101, damper; 102, damping spring; 103, bolt; 104, first lock hole; 105, second lock hole; 201, connecting piece; 202, sliding groove; 203, storage groove; 204, U-shaped plate; 205, first lock column; 206, first limiting rod; 207, tension spring; 301, second lock column; 302, second limiting rod; 303, spring; 304, extrusion plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0022] Reference is made to Figures 1-7 ​The utility model provides an airborne geographic information mapping radar with anti-seismic structure, including body 1, the top of body 1 is equipped with bolt 103, the bottom of bolt 103 is equipped with the connecting mechanism for connecting body 1, the surface of bolt 103 is matched with nut 2, a plurality of grooves 202 are evenly arranged on the surface of nut 2 away from bolt 103, and a plurality of grooves 202 are evenly arranged in annular, two receiving grooves 203 are symmetrically arranged in a plurality of grooves 202, the same U-shaped plate 204 is slidably connected in two receiving grooves 203, reset mechanism is arranged in two receiving grooves 203, the first lock post 205 is fixedly connected to the surface of U-shaped plate 204 close to bolt 103, the second lock hole 105 is formed in the surface of bolt 103 close to the first lock post 205, the first lock post 205 is slidably connected in the second lock hole 105, and the moving mechanism for moving the first lock post 205 is arranged in a plurality of grooves 202, through the arrangement of lock post, body 1 can be quickly disassembled and installed.

[0023] Referring to Figure 2 and Figure 3 In a preferred embodiment, the connecting mechanism includes four dampers 101, the four dampers 101 are fixedly connected to the bottom of the bolt 103, and the four dampers 101 are evenly arranged in square, the four dampers 101 are fixedly connected to the top of the body 1, the dampers 101 are sleeved with the damping springs 102, the bottom ends of the four damping springs 102 are fixedly connected to the top of the body 1, the top ends of the four damping springs 102 are fixedly connected to the bottom of the bolt 103, and the body 1 and the bolt 103 are connected and fixed through the arrangement of the dampers 101.

[0024] Referring to Figure 4 and Figure 5 In a preferred embodiment, the reset mechanism includes a first limiting rod 206, the first limiting rod 206 is fixedly connected to the inside of the receiving groove 203, the U-shaped plate 204 is sleeved on the surface of the first limiting rod 206, the first limiting rod 206 is sleeved with the tension spring 207, one end of the tension spring 207 is fixedly connected to one side of the receiving groove 203, and the other end of the tension spring 207 is fixedly connected to one side of the U-shaped plate 204, and the U-shaped plate 204 is reset through the arrangement of the tension spring 207.

[0025] Referring to Figures 4-7In a preferred implementation form, the moving mechanism comprises a pressing plate 304 which is slidingly connected to the sliding groove 202 and is arranged in cooperation with the U-shaped plate 204, the second limiting rod 302 is fixedly connected inside the sliding groove 202, the pressing plate 304 is sleeved on the surface of the second limiting rod 302, the spring 303 is sleeved on the surface of the second limiting rod 302, the bottom end of the spring 303 is fixedly connected to the top of the pressing plate 304, the top end of the spring 303 is fixedly connected to the inner top side of the sliding groove 202, the surface of the side of the pressing plate 304 away from the bolt 103 is provided with a lifting mechanism for lifting the pressing plate 304, and the U-shaped plate 204 can be moved through the arrangement of the pressing plate 304.

[0026] With reference to Figure 6 and Figure 7 In a preferred implementation form, the lifting mechanism comprises a sleeve ring 3 which is fixedly connected to one side of the pressing plate 304 and is slidingly connected to the top of the nut 2, the bottom of the sleeve ring 3 is fixedly connected with a plurality of second locking columns 301, a plurality of first locking holes 104 are formed in the top of the side of the bolt 103 close to the plurality of second locking columns 301, the plurality of first locking holes 104 are annularly and uniformly formed, the plurality of second locking columns 301 are slidingly connected inside the first locking holes 104, the top of the nut 2 is fixedly connected with four connecting pieces 201 which are annularly and uniformly arranged, and the pressing plate 304 can be lifted through the arrangement of the sleeve ring 3.

[0027] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when the body 1 needs to be disassembled, the sleeve ring 3 can be moved upwards, a plurality of second locking columns 301 are installed at the bottom of the sleeve ring 3, and the plurality of second locking columns 301 are initially inside the bolt 103, so that when the second locking column 301 enters the inside of the bolt 103, the body 1 can be prevented from loosening, and an extrusion plate 304 is also installed inside the sleeve ring 3, and the extrusion plate 304 cooperates with the U-shaped plate 204 inside the nut 2, a first locking column 205 is installed on one side of the U-shaped plate 204, and the first locking column 205 is also initially installed inside the bolt 103, so that the body 1 can be further prevented from loosening, because pull springs 207 are installed on both sides of the first locking column 205, so that when the sleeve ring 3 drives the extrusion plate 304 to move upwards, because the extrusion plate 304 is lacking in constraint, the first locking column 205 is reset synchronously under the action of the pull spring 207, so that the first locking column 205 can move out of the inside of the bolt 103, by moving the sleeve ring 3 upwards, the second locking column 301 and the first locking column 205 can be moved out of the inside of the bolt 103, and when the second locking column 301 and the first locking column 205 move, the body 1 can be rotated, and the disassembly of the body 1 can be completed by rotating, four connecting pieces 201 are installed at the top of the nut 2, and the nut 2 can be connected and fixed with the unmanned aerial vehicle through the four connecting pieces 201.

[0028] For the purposes of the description hereinafter, spatially relative terms, such as "above", "below", "up", "down", "between", "within", "left", "right", "rear", "front", "upper", "lower", "horizontal", "vertical", "above", "below", "on", "under", "in", "above", "below" and the like, can be used herein for ease of description to describe one element's or features' relation to another element(s) or feature(s) as illustrated in the figures. It will be further understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. It will be further understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0029] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, it means that the features, steps, operations, devices, components and / or combinations thereof are present.

[0030] It should be noted that the terms "first", "second", and the like, used in the description and in the claims of the present application as well as above-mentioned figures are intended to distinguish similar objects and not to imply a specific order or chronology of events. It is to be understood that the use of these terms here is not meant to limit the scope of the embodiments of the present application described herein to the precise arrangements, construction, and instrumentalities shown or described, but that the scope of embodiments of the present application encompasses all embodiments that are consistent with the principles of the present application. Furthermore, the terms "comprise" and "comprising" and any variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, system, product, or apparatus that comprises a list of steps or units is not necessarily limited to those steps or units that are expressly listed, but can include additional steps or units that are not expressly listed or inherent to such process, method, product, or apparatus.

[0031] The preferred embodiments of the present application are described above only, and are not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the present application.

Claims

1. An airborne geographic information mapping radar with an earthquake-resistant structure, comprising a main body (1), characterized in that, The body (1) top is equipped with bolt (103), the bottom of bolt (103) is equipped with the connecting mechanism for connecting body (1), the surface of bolt (103) is matched with nut (2), the surface of nut (2) is away from bolt (103) side surface is equipped with a plurality of sliding groove (202), and a plurality of sliding groove (202) are evenly arranged in annular, a plurality of sliding groove (202) are symmetrically provided with two receiving grooves (203) inside, the same U-shaped plate (204) is connected with two receiving grooves (203) inside slidingly, two receiving grooves (203) are equipped with reset mechanism for resetting U-shaped plate (204) inside, the first lock post (205) is fixedly connected to the surface of U-shaped plate (204) close to bolt (103) side, the second lock hole (105) is formed in the surface of bolt (103) close to first lock post (205) side, the first lock post (205) is connected in the second lock hole (105) slidingly, a plurality of sliding groove (202) are equipped with moving mechanism for moving first lock post (205) inside.

2. The airborne geographic information mapping radar with an anti-shock structure according to claim 1, characterized in that, The connecting mechanism comprises four dampers (101), four dampers (101) are fixedly connected to the bottom of bolt (103), and four dampers (101) are evenly arranged in square, four dampers (101) are fixedly connected to the top of body (1) at the bottom, four dampers (101) are provided with damping springs (102) on the surface, four damping springs (102) are fixedly connected to the top of body (1) at the bottom, four damping springs (102) are fixedly connected to the bottom of bolt (103) at the top.

3. The airborne geographic information mapping radar with anti-shock structure according to claim 1, characterized in that, The reset mechanism comprises a first limiting rod (206), the first limiting rod (206) is fixedly connected to the inside of the receiving groove (203), the U-shaped plate (204) is sleeved on the surface of the first limiting rod (206), the first limiting rod (206) is sleeved with a tension spring (207) on the surface, one end of the tension spring (207) is fixedly connected to one side of the receiving groove (203), the other end of the tension spring (207) is fixedly connected to one side of the U-shaped plate (204).

4. The airborne geographic information mapping radar with anti-shock structure according to claim 1, characterized in that, The moving mechanism comprises an extrusion plate (304), the extrusion plate (304) is connected to the sliding groove (202) slidingly, and the extrusion plate (304) and the U-shaped plate (204) are arranged in cooperation, the second limiting rod (302) is fixedly connected in the sliding groove (202), the extrusion plate (304) is sleeved on the surface of the second limiting rod (302), and the second limiting rod (302) is sleeved with a spring (303) on the surface.

5. The airborne geographic information mapping radar with anti-shock structure according to claim 4, characterized in that, The bottom end of the spring (303) is fixedly connected to the top of the extrusion plate (304), the top end of the spring (303) is fixedly connected to the inner top side of the sliding groove (202), and the side surface of the extrusion plate (304) away from the bolt (103) is provided with a lifting mechanism for lifting the extrusion plate (304).

6. The airborne geographic information mapping radar with anti-shock structure according to claim 5, characterized in that, The lifting mechanism comprises a sleeve ring (3) fixedly connected to one side of the extrusion plate (304), and the sleeve ring (3) is slidingly connected to the top of the nut (2), the bottom of the sleeve ring (3) is fixedly connected with a plurality of second lock columns (301), a plurality of first lock holes (104) are formed in the top of the side close to the plurality of second lock columns (301), and the plurality of first lock holes (104) are evenly arranged in a ring shape, and the plurality of second lock columns (301) are slidingly connected inside the first lock hole (104), and the top of the nut (2) is fixedly connected with four connecting pieces (201), and the four connecting pieces (201) are evenly arranged in a ring shape.

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