Integrated wireless ground penetrating device

Abstract

The utility model discloses an integrated wireless ground penetrating device. The integrated wireless ground penetrating device comprises a radar, a folding support, an adjusting frame and a controller. The folding support is used for supporting the radar and comprises a supporting frame, pulleys arranged on the two sides of the supporting frame, a first adjusting rod arranged at the front end of the supporting frame and a second adjusting rod arranged at the rear end of the supporting frame. The adjusting frame is arranged between the radar and the folding support, the pulling plate is arranged on the supporting frame, the sliding rail plate is arranged at the bottom of the pulling plate, and the sliding plate is arranged on the sliding rail plate. The radar is detachably installed on the sliding plate. The radar is arranged on the folding support, the folding support drives the radar to move in a to-be-surveyed area to detect the internal structure of the land, and the position and angle of the radar are adjusted through the adjusting frame so that the radar can meet the position and angle requirements of different terrains, and the radar can easily adapt to various different environments. And rapid and accurate exploration can be realized.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model belongs to geological survey technical field, more particularly, relate to an integrated wireless ground penetrating device. BACKGROUND

[0002] Ground penetrating radar is a kind of geophysical technology based on high-frequency electromagnetic wave detection underground medium structure and characteristics, is widely used in geological exploration, engineering detection, disaster warning and other fields.The core principle is that through the transmitting antenna, electromagnetic wave is transmitted to the underground, and the receiving antenna captures the reflected signal, and then analyzes the medium electrical parameter difference to infer the geometry and physical characteristics of underground target body.The traditional ground penetrating radar system usually relies on the mobile equipment with pulley to realize detection, and is bulky and difficult to store, and is difficult to operate flexibly in narrow or complex terrain (such as forest, tunnel).In addition, the antenna structure is mostly fixed design, cannot adjust the angle or store according to the obstacle, is easy to be damaged by physical collision, and affects the detection stability.

[0003] The Chinese patent with publication number CN206960648U discloses an integrated data acquisition device of ground penetrating radar, which comprises a ground penetrating radar for obtaining medium distribution image under the superficial stratum and a GPS system; the ground penetrating radar comprises a ground penetrating radar host and a ground penetrating radar antenna, the ground penetrating radar antenna is connected with the ground penetrating radar host through an electronic connection unit, the ground penetrating radar antenna comprises a transmitting antenna and a receiving antenna; the GPS system comprises a GPS receiver and a GPS antenna, the GPS antenna is connected with the GPS receiver; the GPS antenna is fixed at the center position between the transmitting antenna and the receiving antenna of the ground penetrating radar antenna, and the ground penetrating radar host and the GPS receiver are connected with a computer.The GPS and the ground penetrating radar are integrated, so that the ground penetrating radar obtains continuous two-dimensional image and also obtains corresponding spatial coordinate information, the whole data acquisition process does not need manual intervention, the structure is simple, and the operation is convenient, so that the workload is greatly reduced, and the positioning accuracy of the ground penetrating radar is improved.

[0004] However, with the expansion of ground penetrating radar in vehicle-mounted, airborne and smart home fields, the existing technology is insufficient in adaptability to dynamic scenes.Therefore, an integrated wireless ground penetrating device is needed to improve the synchronization and efficiency of surveying and improve the efficiency of surveying. UTILITY MODEL CONTENTS

[0005] In view of the above defects or improvement needs of the prior art, the utility model provides an integrated wireless ground penetrating device, which places the radar on the folding support, drives the radar to move in the area to be surveyed through the folding support, detects the internal structure of the land, and adjusts the position and angle of the radar through the adjusting frame, so that it meets the position and angle requirements of different terrains, so that the radar can easily adapt to various different environments, and rapid and accurate surveying can be realized.

[0006] In order to achieve the above-mentioned purpose, the utility model discloses an integrated wireless ground penetrating device, comprising: comprising radar, folding support, adjusting frame and controller,

[0007] The folding support is used for supporting the radar, including support frame, pulley arranged on both sides of the support frame, first adjusting rod arranged on the front end of the support frame, second adjusting rod arranged on the rear end of the support frame,

[0008] The adjusting frame is arranged between the radar and the folding support, pull plate arranged on the support frame, slide rail plate arranged on the bottom of the pull plate and slide plate arranged on the slide rail plate,

[0009] The radar can be detachably installed on the slide plate.

[0010] Further, the main body of the support frame is a square frame, the middle part is hollow, and the four corners are provided with supporting legs downward; the pulley is arranged on the supporting leg of the four corners and is used to drive the support frame to move.

[0011] Further, the bottom end of the first adjusting rod is rotatably connected with the front end of the support frame, which comprises a first telescopic rod arranged at the bottom end and a second telescopic rod arranged at the top end of the first telescopic rod, and the two are connected through a connecting sleeve;

[0012] The first telescopic rod changes the angle between the bottom and the support frame through rotation, and the length of the first adjusting rod is changed by adjusting the first telescopic rod and the second telescopic rod.

[0013] Further, the second adjusting rod comprises a third telescopic rod, the bottom end of the third telescopic rod is rotatably connected with the rear end of the support frame, and the top end is rotatably connected with the connecting sleeve of the first adjusting rod.

[0014] Further, the radar is provided with a detection unit, a signal transmitter, a signal receiver, a control unit, a locator and a storage unit.

[0015] Further, the detection unit comprises a transmitting antenna and a receiving antenna, the transmitting antenna emits high-frequency wide-band electromagnetic waves, and the receiving antenna receives the reflection echo of the low medium interface;

[0016] The locator is connected with Beidou signal

[0017] The storage unit is signal connected between the detection unit, the locator and the control unit, and is used for storing the information collected by the detection unit and the locator.

[0018] Further, the top of the radar is provided with at least two pull rings;

[0019] The top of the radar is also provided with a handle.

[0020] Further, the pull plates are arranged at the front and rear ends of the support frame, are fixedly connected with the support frame, and have a spacing between the two pull plates.

[0021] Further, the slide rail plates and the pull plates are connected through adjusting cylinders.

[0022] The opposite sides of the slide rail plates at the two ends are each provided with a slide rail, the two ends of the slide rail penetrate the two end faces of the slide rail plate, the inside of the slide rail is provided with a limiting groove, and the top of the limiting groove is a long strip without shielding, and the bottom is provided with stoppers at equal intervals.

[0023] Further, an integrated wireless ground exploration device is characterized in that the outer size of the top of the radar is larger than the outer size of the bottom.

[0024] The slide plates are further arranged between the two slide rail plates, the slide plates are hollow square plates in the middle, the size and shape of the hollow parts are the same as the size and shape of the bottom of the radar, the outer size of the slide plates is larger than the outer size of the top of the radar, and the radar is arranged in the hollow part in the middle of the slide plate.

[0025] The opposite sides of the slide plates are further provided with limiting blocks, and the size of the limiting blocks is the same as the interval between the two adjacent stoppers at the bottom of the limiting groove.

[0026] Overall, compared with the prior art, the above technical scheme conceived by the utility model can achieve the following beneficial effects:

[0027] 1. The integrated wireless ground exploration device places the radar on the folding support, drives the radar to move in the area to be surveyed through the folding support, detects the internal structure of the land, adjusts the position and angle of the radar through the adjusting frame, so that the position and angle requirements of different terrains are met, the radar can easily adapt to various different environments, and rapid and accurate surveying can be realized.

[0028] 2. The integrated wireless ground exploration device adjusts the angle and length of the first adjusting rod and the second adjusting rod of the folding support, realizes folding storage when idle, is unfolded and fixed when used, avoids occupying too much space when not in use, is more convenient to transport, and improves the convenience of the device. When in use, the length and angle of the first adjusting rod are adjusted according to the height of the operator, so that operators of different heights can operate, and the universality of the device is improved.

[0029] 3. The integrated wireless ground exploration device adjusts the ground clearance and the included angle between the slide rail plate and the bottom through the adjusting cylinder arranged between the pull plate and the slide rail plate, adjusts the ground clearance and the angle of the radar, and meets the surveying requirements of special terrains.

[0030] 4. The utility model discloses an integrated wireless ground detection device, through the transverse movement of the slide plate on the slide rail board, make radar outwardly detect to the survey line, and the folding support still moves on the road, to complete the survey of the road outside line. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is whole structure schematic diagram of the utility model embodiment integrated wireless ground detection device;

[0032] Figure 2 It is folding support structure schematic diagram of the utility model embodiment integrated wireless ground detection device;

[0033] Figure 3 It is Figure 2 It is a part structure amplification schematic diagram;

[0034] Figure 4 It is folding support side structure schematic diagram of the utility model embodiment integrated wireless ground detection device;

[0035] Figure 5 It is radar structure schematic diagram of the utility model embodiment integrated wireless ground detection device;

[0036] Figure 6 It is radar internal structure schematic diagram of the utility model embodiment integrated wireless ground detection device.

[0037] In all drawings, same reference signs represent same technical features, specifically: 1 - radar, 11 - detection unit, 12 - signal transmitter, 13 - signal receiver, 14 - control unit, 15 - positioner, 16 - storage unit, 2 - folding support, 21 - support frame, 22 - pulley, 23 - first adjusting rod, 231 - first telescopic rod, 232 - second telescopic rod, 24 - second adjusting rod, 241 - third telescopic rod, 25 - handrail, 26 - load plate, 3 - adjusting frame, 31 - pull plate, 32 - slide rail plate, 33 - adjusting cylinder, 34 - slide plate, 4 - controller. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawings and embodiment, and the utility model is further detailed.The specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0039] For example, Figures 1-6The utility model discloses an integrated wireless ground detecting device, including radar 1, the folding support 2 for supporting radar 1 is arranged between radar 1 and folding support 2's adjusting frame 3 and is arranged on the folding support 2's controller 4. Place radar 1 on folding support 2, drive radar 1 in the area to be surveyed by the folding support 2, detect the internal structure of land, and adjust the position and angle of radar 1 through adjusting frame 3, so that it satisfies the position and angle requirement of different topography, so that radar 1 can easily adapt to a variety of different environments, and rapid, accurate surveying can be realized.

[0040] The folding support 2 includes support frame 21, pulley 22 arranged on both sides of the support frame 21, first adjusting rod 23 arranged at the front end of the support frame 21, second adjusting rod 24 arranged at the rear end of the support frame 21, and handrail 25 arranged at the top end of the first adjusting rod 23. Among them, the main body of the support frame 21 is a square frame, the middle part is hollow, and the four corners are provided with supporting legs downward, and supporting ribs are arranged between the supporting legs and the square frame. The pulley 22 is arranged on the supporting leg of the four corners and is used to drive the support frame 21 to move. The bottom end of the first adjusting rod 23 is rotatably connected between the front end of the support frame 21, which includes a first telescopic rod 231 arranged at the bottom end and a second telescopic rod 232 arranged at the top end of the first telescopic rod 231, and the two are connected by a connecting sleeve. The first telescopic rod 231 changes the angle between the support frame 21 by rotating at the bottom, and the length of the first adjusting rod 23 is changed by adjusting the first telescopic rod 231 and the second telescopic rod 232. The second adjusting rod 24 includes a third telescopic rod 241, the bottom end of the third telescopic rod 241 is rotatably connected to the rear end of the support frame 21, and the top end is rotatably connected to the connecting sleeve of the first adjusting rod 23. The angle and length of the second adjusting rod 24 are adjusted with the angle and length of the first adjusting rod 23, and are used to support the first adjusting rod 23. The top end of the second telescopic rod 232 is also provided with a handrail 25, which is used to push the folding support 2 to move.

[0041] Preferably, the folding support 2 is adjusted by the angle and length of the first adjusting rod 23 and the second adjusting rod 24, which is folded and stored when idle, and is unfolded and fixed when used, so as to avoid occupying too much space when not in use, and to make it more convenient for transportation and improve the convenience of the device. When in use, the length and angle of the first adjusting rod 23 are adjusted according to the height of the operator, so that operators of different heights can operate, improving the versatility of the device.

[0042] The radar 1 is provided with a detection unit 11, a signal transmitter 12, a signal receiver 13, a control unit 14, a locator 15 and a storage unit 16. The detection unit 11 includes a transmitting antenna and a receiving antenna. The transmitting antenna transmits high-frequency broadband electromagnetic waves. When the electromagnetic waves propagate in a medium, the path, electromagnetic field intensity and wave shape of the electromagnetic waves change with the electrical properties of the medium through which the electromagnetic waves pass, and the receiving antenna receives the reflected echo of the medium interface. According to the information such as the two-way travel time, amplitude and phase of the received reflected echo, the medium structure and physical characteristics are inferred. The material of the detected pipeline is determined according to the amplitude and polarity. After the material is confirmed, the burial depth of the pipeline is calculated according to the corresponding two-way travel time, and the diameter of the pipeline is determined.

[0043] The locator 15 is connected to the Beidou signal and is used to provide positioning for the radar 1. The control unit 14 is used to control the parameters of the electromagnetic waves emitted by the detection unit 11 and the linkage between the detection unit 11 and the locator 15. The movement trajectory of the radar 1 is recorded by the locator 15, and the underground information detected by the detection unit 11 is marked on the movement trajectory. The storage unit 16 is signal-connected with the detection unit 11, the locator 15 and the control unit 14, and is used to store the information collected by the detection unit 11 and the locator 15.

[0044] The top of the radar 1 is provided with at least two pull rings. When a special scene including a wall surface or a cliff is surveyed, the radar 1 is used alone, the radar 1 is hung at a place to be surveyed by installing a rope through the pull rings for surveying. The top of the radar 1 is also provided with a handle, which facilitates carrying and installation during use.

[0045] The adjusting frame 3 is arranged on the support frame 21 of the folding support 2 and includes a pull plate 31, a sliding rail plate 32, an adjusting cylinder 33 and a sliding plate 34. The pull plate 31 is arranged at the front and rear ends of the support frame 21 and is fixedly connected with the support frame 21. The pull plates 31 at the two ends are spaced apart. The bottom of the pull plate 31 is provided with the sliding rail plate 32, which is connected with the pull plate 31 through the adjusting cylinder 33. The opposite sides of the sliding rail plates 32 at the two ends are each provided with a sliding rail, the two ends of the sliding rail penetrate through the two end faces of the sliding rail plate 32, the inside of the sliding rail is provided with a limiting groove, and the top of the limiting groove is a long strip without shielding, and the bottom is provided with stop blocks at equal intervals.

[0046] Preferably, the outer size of the top of the radar 1 is larger than the outer size of the bottom. A sliding plate 34 is further arranged between the two sliding rail plates 32, the sliding plate 34 is a hollow square plate, the size and shape of the hollow part of the sliding plate 34 are the same as the size and shape of the bottom of the radar 1, the outer size of the sliding plate 34 is larger than the outer size of the top of the radar 1, and the radar 1 is arranged in the hollow part of the sliding plate 34. Limiting blocks are further arranged on the opposite sides of the sliding plate 34, and the size of the limiting blocks is the same as the interval between the two adjacent limiting blocks of the limiting groove.

[0047] In an embodiment of the present application, since the survey site is usually multi-scene, and in some scenes, the survey site is located outside the road, the radar 1 cannot be moved on the survey line, and needs to be externally probed to the survey line, while the folding support 2 is still moved on the road to complete the survey of the line outside the road. At this time, the sliding plate 34 is lifted, the limiting blocks slide on the top of the limiting groove, and are limited between the limiting blocks when being lowered, so as to realize the transverse movement and fixation of the radar 1, and meet the survey requirement.

[0048] In an embodiment of the present application, during field survey, there may be uneven road surface or inclined survey point, at this time, the height or even the angle of the radar 1 needs to be adjusted to meet the survey requirement. At this time, the adjusting cylinder 33 arranged between the pull plate 31 and the sliding rail plate 32 is used to adjust the ground clearance and the included angle between the sliding rail plate 32 and the bottom surface, so as to adjust the ground clearance and the angle of the radar 1, and actually meet the survey requirement of special terrain.

[0049] The integrated wireless ground penetrating device further comprises a manipulator 4, the manipulator 4 and the control unit 14 are connected through the signal transmitter 12 and the signal receiver 13, an operator can control the parameters of the radar 1 through the manipulator 4, and the information detected by the detection unit 11 is displayed in the form of an image. The signal transmitter 12 is used for transmitting signals to the manipulator 4, and the signal receiver 13 is used for receiving signals of the manipulator 4.

[0050] The load plate 26 is further arranged between the handrails 25, and is used for placing the manipulator 4, so as to realize the survey of the pushing device and the observation of whether there is anything abnormal.

[0051] Those skilled in the art can easily understand that the above description is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated wireless ground penetrating device, comprising: The utility model relates to a radar (1), folding support (2), adjusting frame (3) and controller (4) are included in the radar (1) and folding support (2) between, set up in the support frame (21) front end's first adjusting lever (23), set up in the support frame (21) rear end's second adjusting lever (24) are included. The folding support (2) is used for supporting the radar (1), including a support frame (21), pulleys (22) arranged on both sides of the support frame (21), a first adjusting lever (23) arranged at the front end of the support frame (21), and a second adjusting lever (24) arranged at the rear end of the support frame (21). The adjusting frame (3) is arranged between the radar (1) and the folding support (2), a pull plate (31) arranged on the support frame (21), a slide rail plate (32) arranged at the bottom of the pull plate (31), and a slide plate (34) arranged on the slide rail plate (32). The radar (1) can be detachably mounted on the slide plate (34). The main body of the support frame (21) is a square frame, the middle part is hollow, and supporting legs are arranged at the four corners.

2. The integrated wireless ground penetrating device of claim 1, wherein, The bottom end of the first adjusting lever (23) is rotatably connected to the front end of the support frame (21), and the first adjusting lever (23) includes a first telescopic rod (231) arranged at the bottom end and a second telescopic rod (232) arranged at the top end of the first telescopic rod (231), and the two are connected through a connecting sleeve.

3. The integrated wireless ground penetrating device of claim 2, wherein, The first telescopic rod (231) changes the angle between the support frame (21) by rotating at the bottom, and the length of the first adjusting lever (23) is changed by adjusting the first telescopic rod (231) and the second telescopic rod (232). The second adjusting lever (24) includes a third telescopic rod (241), the bottom end of the third telescopic rod (241) is rotatably connected to the rear end of the support frame (21), and the top end is rotatably connected to the connecting sleeve of the first adjusting lever (23).

4. The integrated wireless ground penetrating device of claim 3, wherein, The radar (1) is provided with a detection unit (11), a signal transmitter (12), a signal receiver (13), a control unit (14), a locator (15), and a storage unit (16).

5. An integrated wireless ground penetrating device according to any one of claims 1-4, wherein, The detection unit (11) includes a transmitting antenna and a receiving antenna, emits high-frequency wide-band electromagnetic waves through the transmitting antenna, and receives reflected echoes of some medium interfaces through the receiving antenna.

6. The integrated wireless ground penetrating device of claim 5, wherein, The locator (15) is connected to the Beidou signal The storage unit (16) is signal-connected with the detection unit (11), the locator (15), and the control unit (14), and is used for storing the information collected by the detection unit (11) and the locator (15). At least two pull rings are arranged on the top of the radar (1).

7. An integrated wireless ground penetrating device according to claim 6, wherein, A handle is further arranged on the top of the radar (1). The pull plates (31) are arranged at the front and rear ends of the support frame (21), and are fixedly connected with the support frame (21), and the pull plates (31) at the two ends are spaced apart.

8. An integrated wireless ground penetrating device according to any one of claims 1-4, wherein, The slide rail plate (32) is connected with the pull plate (31) through an adjusting cylinder (33).

9. The integrated wireless ground penetrating device of claim 8, wherein, The slide rail plates (32) at the two ends are provided with slide rails on the opposite sides, the slide rails penetrate the two end faces of the slide rail plate (32), the slide rails are provided with limiting grooves, and the top of the limiting groove is a long strip without shielding, and the bottom is provided with stop blocks at equal intervals. ​ 10. The integrated wireless ground penetrating device of claim 9, wherein, The outer dimension of the top of the radar (1) is greater than the outer dimension of the bottom; Two slide plates (34) are arranged between the slide rail plates (32). The slide plates (34) are hollow square plates, the size and shape of the hollow part of the slide plates (34) are the same as the size and shape of the bottom of the radar (1), the outer dimension of the slide plates (34) is greater than the outer dimension of the top of the radar (1), and the radar (1) is arranged in the hollow part of the slide plates (34); Opposite sides of the slide plates (34) are provided with limiting blocks, and the size of the limiting blocks is the same as the interval between the two adjacent limiting blocks at the bottom of the limiting groove.

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