CN220381282U - Three-dimensional ground penetrating radar device - Google Patents

Abstract

The utility model relates to a three-dimensional ground penetrating radar device which comprises a ground penetrating radar body, a movable chassis and a height adjusting mechanism, wherein the height adjusting mechanism is arranged on the movable chassis, the ground penetrating radar body is fixedly arranged on the height adjusting mechanism and is positioned below the height adjusting mechanism, and the height adjusting mechanism is used for adjusting the ground penetrating height of the ground penetrating radar body. The ground penetrating radar has the beneficial effects that the structure is compact, the ground penetrating height of the ground penetrating radar body can be realized, so that walking of different road conditions can be met, and the situation of faults caused by collision can be avoided; in addition, the distance between the first handle bar and the second handle bar can be adjusted, so that the free switching between the vehicle-mounted mode and the manual pushing mode can be met, and the use is very convenient.

Description

Three-dimensional ground penetrating radar device

Technical Field

The utility model relates to the technical field of ground penetrating radars, in particular to a three-dimensional ground penetrating radar device.

Background

The three-dimensional ground penetrating radar is an electronic measuring instrument used in the fields of information and system science related engineering and technology, electronics and communication technology, is mainly used for monitoring the safety problems of urban ground natural gas pipes, oil pipes and lines, grasping the soil conditions of various places and preventing serious damage caused by soil problems such as loose soil, ponding and the like, and is also loaded with an artificial intelligent system, so that the ground penetrating radar can automatically detect and mark ground abnormality, generate a final report and process comments, greatly reduce the manual time and has very obvious effect.

The three-dimensional ground penetrating radar technology has the characteristics of high efficiency, convenience and accuracy, and is gradually expanded in application in expressways, urban roads and airport roads. The three-dimensional ground penetrating radar can efficiently and accurately obtain asphalt layer thickness, crack diseases, interlayer failure diseases, void diseases, loose diseases and the like in a road, so that the three-dimensional ground penetrating radar is more and more popular in use, has a vehicle-mounted towing detection function and a manpower pushing detection function, is inconvenient to adjust the distance between the radar and the ground, is inconvenient to adjust the ground height, is easy to collide with the problem when a deceleration strip or a bumpy road surface is arranged, has no dual functions of vehicle-mounted and manpower pushing detection, and is large in use limitation. Therefore, there is an urgent need to improve the existing three-dimensional ground penetrating radar and provide a three-dimensional ground penetrating radar device.

Disclosure of Invention

The utility model aims to solve the technical problem of the prior art by providing a three-dimensional ground penetrating radar device.

The technical scheme for solving the technical problems is as follows:

the utility model provides a three-dimensional ground penetrating radar device, includes ground penetrating radar body, removes chassis and altitude mixture control mechanism, altitude mixture control mechanism installs remove on the chassis, ground penetrating radar body fixed mounting is in on the altitude mixture control mechanism, it is located altitude mixture control mechanism's below, altitude mixture control mechanism is used for adjusting ground penetrating radar body's ground clearance.

The beneficial effects of the utility model are as follows: during operation, the whole equipment is moved in a mode which can be thought by a person skilled in the art, so that the ground penetrating radar body detects an underground target, and the detection is convenient;

in addition, the ground clearance of the ground penetrating radar body can be adjusted through the height adjusting mechanism, and the adjustment is convenient.

The ground penetrating radar has a compact structure, and can realize the ground penetrating height of the ground penetrating radar body so as to meet the walking of different road conditions and avoid the situation of faults caused by collision.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the device also comprises a first handle bar and a second handle bar, wherein the first handle bar is fixedly arranged on the movable underframe; the second handle bar is arranged above the first handle bar and is in transmission connection with the first handle bar through a distance adjusting mechanism.

The beneficial effect of adopting above-mentioned further scheme is when using, through the interval of adjustment between first barre and the second barre of adjustable mechanism to satisfy on-vehicle and manual two kinds of modes of carrying out free switching of pushing, it is very convenient to use, simple structure, reasonable in design.

Further, a GPS locator is fixedly arranged on the first handle bar.

The GPS positioning device has the beneficial effects that the position of the device can be marked through the arrangement of the GPS positioning device, and the positioning is convenient.

Further, the second handle bar is fixedly provided with a display, and the device further comprises a controller, and the GPS positioner, the display and the ground penetrating radar body are respectively in communication connection with the controller.

The adoption of the further scheme has the beneficial effects that the detection condition is fed back conveniently through the display, so that a worker can know the specific working condition in time.

Further, the distance adjusting mechanism comprises a threaded rod, the thread directions of the two ends of the threaded rod are opposite, and two mounting sleeves are sleeved on the threads; each mounting sleeve is rotatably connected with the second handle rod through a first connecting rod, and is rotatably connected with the first handle rod through a second connecting rod.

The beneficial effect of adopting above-mentioned further scheme is when adjusting, through the mode that can think of the person skilled in the art rotation threaded rod to utilize the screw thread opposite direction at threaded rod both ends to make two installation cover remove in order to be close to each other or keep away from, thereby adjust the interval between first barre and the second barre, with the switching that satisfies different application modes, easy and simple to handle, labour saving and time saving.

Further, both ends of the threaded rod extend to both sides of the first handle bar and the second handle bar respectively, and are fixedly provided with twisting handles respectively.

The technical scheme has the beneficial effects that when the novel threaded rod is used for operation, the handle can be manually operated to rotate the threaded rod, so that the novel threaded rod is simple and convenient to operate, and time and labor are saved.

Further, the movable underframe is in a frame structure, two ends of the movable underframe are bent downwards, and walking wheels are respectively rotatably arranged on two sides of the two ends of the movable underframe; the height adjusting mechanism is mounted on the top of the movable chassis.

The beneficial effect of adopting above-mentioned further scheme is that remove the structural design of chassis reasonable, the ground penetrating radar body of easy to assemble, and can not influence the lift of ground penetrating radar body.

Further, the height adjusting mechanism comprises a driving component and two adjusting components, and the two adjusting components are oppositely arranged at the top of the movable underframe; the ground penetrating radar body is arranged on the two adjusting assemblies and is positioned below the two adjusting assemblies; the driving assembly is arranged at the top of the movable chassis, is positioned between the two adjusting assemblies, is respectively connected with the two adjusting assemblies in a transmission manner, and is used for driving the two adjusting assemblies to drive the ground penetrating radar body to lift.

The ground penetrating radar has the beneficial effects that when the ground penetrating radar is operated, the driving assembly drives the two adjusting assemblies to drive the ground penetrating radar body to lift so as to adjust the ground penetrating distance of the ground penetrating radar body, thereby meeting different road conditions and avoiding the damage to the ground penetrating radar body caused by collision.

Further, connecting plates are relatively and fixedly arranged on the ground penetrating radar body, each adjusting component comprises a movable sleeve and a worm wheel, the movable sleeve is horizontally arranged between the two connecting plates, and two ends of the movable sleeve are respectively and rotatably connected with the two connecting plates through pushing rods; the worm wheel is fixedly sleeved on the movable sleeve and is in transmission connection with the driving assembly.

The beneficial effect of adopting above-mentioned further scheme is when the operation, makes two worm wheels rotate through the mode that can think of the person skilled in the art, and two worm wheels drive two movable sleeves and rotate to adjust the gradient of two push rods, with the ground clearance of adjusting the ground radar body, thereby satisfy different road conditions, avoid appearing colliding and lead to ground penetrating radar body to take place to damage.

Further, a supporting rod is fixedly arranged at the top of the movable underframe, the driving assembly comprises a worm, the worm is horizontally and rotatably arranged on the supporting rod, and two ends of the worm are respectively meshed with the two worm gears.

The beneficial effect of adopting above-mentioned further scheme is when the operation, through the mode rotation worm that can think of the skilled person, utilize the meshing effect between the both ends of worm and two worm wheels to drive two worm wheels and rotate, two worm wheels drive two movable sleeves and rotate to adjust the gradient of two push rods, with the ground clearance of adjusting the ground radar body, thereby satisfy different road conditions, avoid appearing colliding and lead to the ground penetrating radar body to take place to damage.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a mobile chassis according to the present utility model;

FIG. 4 is a schematic view of the height adjusting mechanism and the ground penetrating radar body according to the present utility model;

FIG. 5 is a schematic view of the structure of the mobile chassis, the height adjusting mechanism and the ground penetrating radar body according to the present utility model;

fig. 6 is an assembly view of the first and second bars in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a moving chassis; 101. a support frame; 102. a fixed rod; 103. a wheel bar; 2. a height adjusting mechanism; 201. a movable sleeve; 202. a worm wheel; 203. a push rod; 204. fixing the column; 205. a connecting plate; 3. a ground penetrating radar body; 4. a limit rod; 5. a support rod; 6. a worm; 7. a first handle bar; 8. a GPS locator; 9. a second handle bar; 10. a distance adjusting mechanism; 1001. a threaded rod; 1002. a mounting sleeve; 1003. a first link; 1004. a second link; 11. a display.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

As shown in fig. 1 to 6, the present embodiment provides a three-dimensional ground penetrating radar apparatus, which includes a ground penetrating radar body 3, a movable chassis 1 and a height adjusting mechanism 2, wherein the height adjusting mechanism 2 is mounted on the movable chassis 1, the ground penetrating radar body 3 is fixedly mounted on the height adjusting mechanism 2, which is located below the height adjusting mechanism 2, and the height adjusting mechanism 2 is used for adjusting the ground penetrating height of the ground penetrating radar body 3.

During operation, the whole equipment is moved in a mode which can be thought by a person skilled in the art, so that the ground penetrating radar body 3 detects an underground target, and the detection is convenient;

in addition, the ground clearance of the ground penetrating radar body 3 can be adjusted through the height adjusting mechanism, and the adjustment is convenient.

The ground penetrating radar has a compact structure, and can realize the ground penetrating height of the ground penetrating radar body so as to meet the walking of different road conditions and avoid the situation of faults caused by collision.

Example 2

On the basis of the embodiment 1, as shown in fig. 6, the present embodiment further comprises a first handle bar 7 and a second handle bar 9, wherein the first handle bar 7 is fixedly installed on the moving chassis 1; the second handle bar 9 is mounted above the first handle bar 7 and is in driving connection with the first handle bar 7 via a distance-adjusting mechanism 10.

When the novel vehicle-mounted steering wheel is used, the distance between the first handle bar 7 and the second handle bar 9 is adjusted through the distance adjusting mechanism, so that free switching between two modes of vehicle-mounted and manual pushing is met, the novel vehicle-mounted steering wheel is very convenient to use, simple in structure and reasonable in design.

The above scheme mainly adjusts the distance between the first handle bar 7 and the second handle bar 9, namely adjusts the height of the second handle bar 9, so as to carry out vehicle-mounted dragging or manual pushing.

In the vehicle-mounted process, the whole equipment is towed through the vehicle-mounted traction mechanism, namely the vehicle-mounted traction mechanism is fixedly connected with the second handle bar 9, and the whole equipment is towed through the tractor to move.

Example 3

In this embodiment, a GPS positioner 8 is fixedly mounted on the first handlebar 7 on the basis of embodiment 2.

In this scheme, through the setting of GPS locator 8, can mark the position of the device, the location is convenient.

Based on the above scheme, the GPS locator 8 is connected to the controller by a line or by communication.

It should be noted that the GPS positioner 8 is a prior art, and the specific structure and principle thereof will not be described herein.

Example 4

Based on embodiment 3, in this embodiment, the second handlebar 9 is fixedly provided with a display 11, and further includes a controller, where the GPS locator 8, the display 11, and the ground penetrating radar body 3 are respectively connected with the controller in a communication manner.

This scheme is convenient for feed back the detection condition through the display 11 that is equipped with to the staff in time knows specific working condition.

The GPS locator 8, the display 11 and the ground penetrating radar body 3 are connected with a controller through lines respectively.

Or the GPS locator 8, the display 11 and the ground penetrating radar body 3 are respectively connected with the controller in a wireless communication way.

Example 5

In this embodiment, the distance adjusting mechanism 10 includes a threaded rod 1001, and two mounting sleeves 1002 are sleeved on the threaded rod 1001, wherein the threads on two ends of the threaded rod 1001 are opposite in direction; each of the mounting sleeves 1002 is rotatably connected to the second handle bar 9 via a first link 1003, and it is rotatably connected to the first handle bar 7 via a second link 1004.

During adjustment, the threaded rod 1001 is rotated in a manner which can be considered by a person skilled in the art, and the two mounting sleeves 1002 are moved to be close to or away from each other by utilizing the opposite directions of threads at the two ends of the threaded rod 1001, so that the distance between the first handle bar 7 and the second handle bar 9 is adjusted, and the switching of different use modes is met, and the device is simple and convenient to operate, and saves time and labor.

Preferably, in this embodiment, the first handle 7 comprises two support plates, which are distributed relatively, and the lower ends of which are fixedly connected with the moving chassis 1, and which are fixedly connected by a connecting rod; the GPS locator 8 is located on one side of the first handlebar 7 and is fixed to the connecting rod by a fixing bracket.

In addition, the second handle bar 9 has a bent frame-like structure, and one end thereof adjacent to the first handle bar 7 is open.

And, the second handle 9 is horizontally and fixedly provided with a supporting rod, and the display 11 is fixedly arranged on the supporting rod.

Based on the above-described scheme, one end of each of the first link 1003 and the second link 1004 is rotatably connected to the corresponding mounting sleeve 1002, and the other end is rotatably connected to the first handle bar 7 and the second handle bar 9, respectively.

In addition, the lengths of the first link 1003 and the second link 1004 are completely equal.

Example 6

On the basis of embodiment 5, in this embodiment, two ends of the threaded rod 1001 extend to two sides of the first handle bar 7 and the second handle bar 9, respectively, and are fixedly provided with a twisting handle, respectively.

In operation, the handle can be manually operated to rotate the threaded rod 1001, so that the operation is simple, time-saving and labor-saving.

Example 7

On the basis of the above embodiments, in this embodiment, the movable chassis 1 has a frame structure, two ends of which are bent downward, and two sides of two ends of which are respectively rotatably provided with travelling wheels; the height adjusting mechanism 2 is mounted on top of the moving chassis 1.

The movable chassis 1 has reasonable structural design, is convenient for installing the ground penetrating radar body 3, and can not influence the lifting of the ground penetrating radar body 3.

Preferably, in this embodiment, the mobile chassis 1 includes two supporting frames 101, two fixing rods 102 and two wheel rods 103, where the two supporting frames 101 are in a trapezoid structure and are respectively distributed relatively; the two wheel rods 103 are respectively located between two ends of the two supporting frames 101, and each wheel rod 103 is respectively and fixedly connected with one end of each supporting frame 101.

In addition, two fixing rods 102 are relatively distributed between the horizontal sections of the two supporting frames 101, and two ends of each fixing rod 102 are fixedly connected with one ends of the horizontal sections of the two supporting frames 101 respectively.

Further, four traveling wheels are respectively installed at both ends of the two supporting frames 101.

Example 8

On the basis of embodiment 7, as shown in fig. 5, in this embodiment, the height adjusting mechanism 2 includes a driving assembly and two adjusting assemblies, and the two adjusting assemblies are relatively installed at the top of the moving chassis 1; the ground penetrating radar body 3 is arranged on the two adjusting assemblies and is positioned below the two adjusting assemblies; the driving assembly is arranged at the top of the movable chassis 1, is positioned between the two adjusting assemblies, is respectively connected with the two adjusting assemblies in a transmission manner, and is used for driving the two adjusting assemblies to drive the ground penetrating radar body 3 to lift.

During operation, the two adjusting components are driven by the driving component to drive the ground penetrating radar body 3 to lift so as to adjust the ground penetrating distance of the ground penetrating radar body 3, thereby meeting different road conditions and avoiding the damage to the ground penetrating radar body 3 caused by collision.

Example 9

On the basis of embodiment 8, in this embodiment, a connection plate 205 is relatively and fixedly installed on the ground penetrating radar body 3, each adjusting component includes a movable sleeve 201 and a worm wheel 202, the movable sleeve 201 is horizontally installed between two connection plates 205, and two ends of the movable sleeve are respectively connected with the two connection plates 205 in a rotating way through a push rod 203; the worm wheel 202 is fixedly sleeved on the movable sleeve 201 and is in transmission connection with the driving assembly.

During operation, the two worm gears 202 are rotated in a mode which can be thought by a person skilled in the art, and the two worm gears 202 drive the two movable sleeves 201 to rotate, so that the inclination of the two push rods 203 is adjusted, the ground clearance of the ground penetrating radar body 3 is adjusted, different road conditions are met, and the ground penetrating radar body 3 is prevented from being damaged due to collision.

Preferably, in this embodiment, each of the connection plates 205 has a frame-like structure.

The upper ends of the two push rods 203 are respectively and fixedly connected with two ends of the corresponding movable sleeve 201, the lower ends of the two push rods are respectively and fixedly provided with fixed columns 204, the two fixed columns 204 are respectively and vertically arranged on the two push rods 203, and one ends of the two fixed columns extend into the two connecting plates 205 respectively and are rotationally connected.

Example 10

In this embodiment, a supporting rod 5 is fixedly installed on the top of the moving chassis 1, the driving assembly includes a worm 6, the worm 6 is horizontally rotatably installed on the supporting rod 5, and two ends of the worm 6 are respectively engaged with two worm gears 202.

During operation, the worm 6 is rotated in a mode which can be thought by a person skilled in the art, the two worm gears 202 are driven to rotate by utilizing the meshing action between the two ends of the worm 6 and the two worm gears 202, and the two worm gears 202 drive the two movable sleeves 201 to rotate, so that the inclination of the two push rods 203 is adjusted, the ground clearance of the ground penetrating radar body 3 is adjusted, different road conditions are met, and the damage to the ground penetrating radar body 3 caused by collision is avoided.

Preferably, in this embodiment, the supporting rod 5 is preferably a bending rod, and two ends of the bending rod are respectively fixed to two sides of the movable chassis 1; the middle part of the supporting rod 5 is provided with a through hole which is penetrated, and the worm 6 horizontally penetrates through the through hole and can rotate.

Preferably, in this embodiment, the supporting rod 5 is relatively provided with a guide hole penetrating from top to bottom, the two guide holes are respectively vertically penetrated with a limiting rod 4, the upper end and the lower end of each limiting rod 4 respectively extend to the upper side and the lower side of the supporting rod 5 and are connected with the corresponding guide holes in a vertically sliding manner, and the lower end of each limiting rod is fixedly connected with the upper surface of the ground penetrating radar body 3. During operation, along with the lifting of the ground penetrating radar body 3, the lifting of the ground penetrating radar body 3 is limited by the two limiting rods 4, and under the action of the limiting rods 4 which are in sliding connection with the supporting rods 5, the upgrading stability of the ground penetrating radar body 3 can be improved, and the situation of deviation is avoided.

Preferably, in this embodiment, a handle is fixedly connected to one end of the worm 6. During operation, a worker can manually rotate the worm 6 through the handle, so that the operation is simple, time-saving and labor-saving.

Alternatively, a motor may be fixedly mounted on the moving chassis 1, and a driving end of the motor extends along an axial direction of the worm 6 and is fixedly connected with one end of the worm 6.

The working principle of the utility model is as follows:

when the three-dimensional ground penetrating radar device is used, one end of a vehicle-mounted traction mechanism is fixedly connected with a second handle bar 9, the three-dimensional ground penetrating radar device is dragged by a tractor to move, a ground penetrating radar body 3 arranged on the inner side of the bottom of a moving chassis 1 is utilized to start to detect an underground target, and when the target is detected, the position of the detected target can be marked and recorded under the action of a GPS (global positioning system) positioner 8, so that unified processing is facilitated after the detection work is finished;

when no tractor exists, the threaded rod 1001 with a reverse thread structure can be manually rotated front and back, the two mounting sleeves 1002 are controlled to reversely slide and gradually move away, at the moment, under the rotation action of the first connecting rod 1003 and the second connecting rod 1004, the second handle 9 can be pushed to slowly move and lift up towards the direction away from the first handle 7, so that the length and the height of the handle of the device are prolonged, the manual pushing of a worker is facilitated, the quick switching of two detection modes is facilitated, the use is convenient, and the detection requirements of various terrains can be met;

meanwhile, according to the ground detection actual condition, the worm 6 with the reverse spiral structure is controlled to rotate, at the moment, under the action of the worm wheel 202, the movable sleeve 201 can be controlled to rotate outside the fixed rod 102, the left movable sleeve 201 and the right movable sleeve 201 can drive the left pushing rod 203 and the right pushing rod 203 to synchronously rotate reversely, at the moment, the fixed column 204 positioned at the bottom of the pushing rod 203 can extrude the connecting plate 205 with the inside provided with the horizontal guide groove, so that the connecting plate 205 can drive the ground penetrating radar body 3 to lift and adjust, and the quick adjustment of the ground penetrating height of the ground penetrating radar body 3 can be realized, so that the device also has the function of avoiding obstacles, plays a role in protecting the ground penetrating radar body 3, and can improve the lifting and adjusting stability of the ground penetrating radar body 3 through the limiting rod 4 which is in sliding connection with the supporting rod 5.

Compared with the prior art, the utility model has the following advantages:

according to the ground condition, the left worm wheel, the right worm wheel and the movable sleeve can be controlled to reversely rotate by virtue of the worm with the reverse spiral structure, and the connecting plate with the horizontal guide groove arranged inside can be extruded by virtue of the fixed column positioned at the bottom of the push rod, so that the connecting plate can drive the ground penetrating radar body to stably lift and adjust under the action of the limiting rod, and the rapid adjustment of the ground penetrating height of the ground penetrating radar body can be realized;

when the adjustable distance mechanism is in a contracted state, the three-dimensional ground penetrating radar device can move and detect in a dragging mode through a tractor, and when manual pushing and detection are needed, a threaded rod with two-way threads can be rotated to enable two mounting sleeves to be far away from each other, and under the rotation action of a first connecting rod and a second connecting rod, a second handle rod can be lifted and gradually far away from the first handle rod, so that the height and the length of the handle rod of the device can be adjusted, and two detection modes can be met;

through the GPS locator that is fixed in between two first barres, can assist the ground penetrating radar body to detect the position that has the target and carry out accurate location and record, be convenient for after detecting the work and end, construct the mark position of record.

It should be noted that, all the electronic components related to the present utility model adopt the prior art, and the above components are electrically connected to the controller, and the control circuit between the controller and the components is the prior art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. The utility model provides a three-dimensional ground penetrating radar device which characterized in that: including ground penetrating radar body (3), removal chassis (1) and high adjustment mechanism (2), high adjustment mechanism (2) are installed on removing chassis (1), ground penetrating radar body (3) fixed mounting is in on high adjustment mechanism (2), it is located the below of high adjustment mechanism (2), high adjustment mechanism (2) are used for adjusting ground penetrating radar body (3) is high from the ground.

2. The three-dimensional ground penetrating radar device of claim 1, wherein: the device also comprises a first handle bar (7) and a second handle bar (9), wherein the first handle bar (7) is fixedly arranged on the movable underframe (1); the second handle bar (9) is arranged above the first handle bar (7), and is in transmission connection with the first handle bar (7) through a distance adjusting mechanism (10).

3. The three-dimensional ground penetrating radar device of claim 2, wherein: the first handle bar (7) is fixedly provided with a GPS (global positioning system) locator (8).

4. A three-dimensional ground penetrating radar device according to claim 3, characterized in that: the second handle bar (9) is fixedly provided with a display (11), and the device also comprises a controller, wherein the GPS (global positioning system) locator (8), the display (11) and the ground penetrating radar body (3) are respectively in communication connection with the controller.

5. The three-dimensional ground penetrating radar device of claim 2, wherein: the distance adjusting mechanism (10) comprises a threaded rod (1001), wherein the threads at two ends of the threaded rod (1001) are opposite in direction and are sleeved with two mounting sleeves (1002); each mounting sleeve (1002) is rotatably connected to the second handle bar (9) by a first link (1003), and it is rotatably connected to the first handle bar (7) by a second link (1004).

6. The three-dimensional ground penetrating radar device of claim 5, wherein: the two ends of the threaded rod (1001) extend to the two sides of the first handle bar (7) and the second handle bar (9) respectively, and screwing handles are fixedly installed on the two sides respectively.

7. The three-dimensional ground penetrating radar device of any one of claims 1-6, wherein: the movable underframe (1) is of a frame structure, two ends of the movable underframe are bent downwards, and walking wheels are respectively rotatably arranged on two sides of the two ends of the movable underframe; the height adjusting mechanism (2) is arranged at the top of the movable underframe (1).

8. The three-dimensional ground penetrating radar device of claim 7, wherein: the height adjusting mechanism (2) comprises a driving assembly and two adjusting assemblies, and the two adjusting assemblies are oppositely arranged at the top of the movable underframe (1); the ground penetrating radar body (3) is arranged on the two adjusting assemblies and is positioned below the two adjusting assemblies; the driving assembly is arranged at the top of the movable chassis (1), is positioned between the two adjusting assemblies, is respectively connected with the two adjusting assemblies in a transmission manner, and is used for driving the two adjusting assemblies to drive the ground penetrating radar body (3) to lift.

9. The three-dimensional ground penetrating radar device of claim 8, wherein: a connecting plate (205) is relatively and fixedly arranged on the ground penetrating radar body (3), each adjusting component comprises a movable sleeve (201) and a worm wheel (202), the movable sleeve (201) is horizontally arranged between the two connecting plates (205), and two ends of the movable sleeve are respectively connected with the two connecting plates (205) in a rotating way through a pushing rod (203); the worm wheel (202) is fixedly sleeved on the movable sleeve (201) and is in transmission connection with the driving assembly.

10. The three-dimensional ground penetrating radar device of claim 9, wherein: the top of the movable underframe (1) is fixedly provided with a supporting rod (5), the driving assembly comprises a worm (6), the worm (6) is horizontally and rotatably arranged on the supporting rod (5), and two ends of the worm are respectively meshed with the two worm gears (202).