CN218582728U - Ground penetrating radar device - Google Patents
Ground penetrating radar device Download PDFInfo
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- CN218582728U CN218582728U CN202223068171.7U CN202223068171U CN218582728U CN 218582728 U CN218582728 U CN 218582728U CN 202223068171 U CN202223068171 U CN 202223068171U CN 218582728 U CN218582728 U CN 218582728U
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Abstract
The utility model relates to a ground penetrating radar data acquisition technical field provides a ground penetrating radar device, include: the ground penetrating radar comprises a ground penetrating radar body, a signal processing assembly, a monitoring assembly, a moving assembly and an elastic piece, wherein the signal processing assembly and the monitoring assembly are arranged on the ground penetrating radar body and are connected with each other; the movable assembly is connected to the bottom surface of the ground penetrating radar body, the elastic piece is arranged between the movable assembly and the ground penetrating radar body, and the elastic piece is used for adjusting the distance between the ground penetrating radar body and the movable assembly. The utility model provides a ground penetrating radar device, simple structure, it is small, the convenient removal, and can realize automatically regulated, adapt to the surface fluctuation to make ground penetrating radar device steady operation, improve the accuracy of data.
Description
Technical Field
The utility model relates to a ground penetrating radar data acquisition technical field especially relates to a ground penetrating radar device.
Background
At present, along with continuous mining of mines, equipment with high flexibility and mobility is adopted, problems encountered in mine production are monitored, and problem feedback is very important for realizing intelligent color mining.
At present, in order to realize effective monitoring in mines, ground Penetrating radars (GPR for short) are mostly used, which are geophysical prospecting instruments that determine underground media by using radio waves with frequency of 106 to 109 Hz.
The basic principle of the ground penetrating radar is as follows: the transmitting antenna sends high-frequency short-pulse electromagnetic waves into the ground in a directional mode, the electromagnetic waves are reflected and transmitted when meeting a stratum or a target body with electrical property difference in the transmission process, the receiving antenna receives reflected wave signals, digitalizes the reflected wave signals and records the reflected wave signals in the form of reflected wave waveforms by a computer. After the acquired data is correspondingly processed, the spatial position, the structure and the distribution of the underground target body can be judged according to the propagation time, the amplitude and the waveform of the reflected wave. The ground penetrating radar judges the underground target body on the basis of analyzing the characteristics of the reflected waveform, so the detection effect mainly depends on the electrical difference between the underground target body and the surrounding medium, the attenuation degree of electromagnetic waves, the burial depth of the target body, the strength of external interference and the like. The larger the difference between the electric properties of the target and the medium, the clearer the interface between the target and the medium, which is shown in the radar cross-sectional view as the same phase axis is discontinuous. It can be said that the electrical difference between the target and the surrounding medium is the basic condition for the detection by the ground penetrating radar.
The mine is distributed in wild mountain forest areas, so that the surface relief change is obvious. Although the mine roadway is designed into a regular shape, the wall of the roadway cannot be completely leveled during excavation. The existing ground penetrating radar device cannot run stably in an area with obvious surface relief, so that monitoring data are inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ground penetrating radar device for solve among the prior art ground penetrating radar device and can't even running in the obvious area of earth's surface fluctuation, lead to the unsafe problem of monitoring data.
The utility model provides a ground penetrating radar device, include: the ground penetrating radar comprises a ground penetrating radar body, a signal processing assembly, a monitoring assembly, a moving assembly and an elastic piece, wherein the signal processing assembly and the monitoring assembly are arranged on the ground penetrating radar body and are connected with each other; the movable assembly is connected to the bottom surface of the ground penetrating radar body, the elastic piece is arranged between the movable assembly and the ground penetrating radar body, and the elastic piece is used for adjusting the distance between the ground penetrating radar body and the movable assembly.
According to the utility model provides a pair of ground penetrating radar device, the elastic component is the spring, it includes a plurality of wheels and a plurality of connecting rod, every to remove the subassembly the wheel passes through the connecting rod with the spring with the bottom surface of ground penetrating radar body is connected.
According to the utility model provides a pair of ground penetrating radar device, ground penetrating radar device still includes drive assembly, drive assembly with it connects to remove the subassembly.
According to the utility model provides a pair of ground penetrating radar device, ground penetrating radar device still includes the power supply unit, the power supply unit is located on the ground penetrating radar body, drive assembly signal processing subassembly and the monitoring subassembly respectively with the power supply unit connects.
According to the utility model provides a pair of ground penetrating radar device, ground penetrating radar device still includes control assembly and emission subassembly, the emission subassembly with the signal processing subassembly is connected, just the drive assembly the emission subassembly and the signal processing subassembly respectively with the control assembly is connected.
According to the utility model provides a pair of ground penetrating radar device, ground penetrating radar device is still including promoting the subassembly, promote the subassembly connect in ground penetrating radar body.
According to the utility model provides a pair of ground penetrating radar device, it includes push rod and handrail to promote the subassembly, the one end of push rod rotate connect in the top surface of ground penetrating radar body, the other end of push rod with the handrail is connected, just the handrail is on a parallel with the top surface of ground penetrating radar body.
According to the utility model provides a pair of ground penetrating radar device, the promotion subassembly still includes support piece, the push rod slope connect in the top surface of ground penetrating radar body, support piece's one end connect in the push rod, just support piece can move towards the both ends of push rod are rotated, support piece with the top surface butt of ground penetrating radar body is used for supporting the push rod.
According to the utility model provides a pair of ground penetrating radar device, the push rod with support piece is the extensible member.
According to the utility model provides a pair of ground penetrating radar device, the monitoring subassembly includes the gas monitor, the gas monitor is used for detecting gas content.
The utility model provides a ground penetrating radar device, through set up the elastic component between removal subassembly and ground penetrating radar body, when removal subassembly drove ground penetrating radar body, monitoring subassembly and signal processing subassembly and removed, the impulsive force can be alleviated according to the change automatically regulated ground penetrating radar body of topography and the interval between the removal subassembly to the elastic component, guarantees ground penetrating radar device's steady operation, avoids monitoring subassembly and signal processing subassembly because of the ground unevenness, influences the accuracy of data. The utility model provides a ground penetrating radar device, simple structure, it is small, the convenient removal, and can realize automatically regulated, adapt to the surface fluctuation to make ground penetrating radar device steady operation, improve the accuracy of data.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is one of schematic structural diagrams of a ground penetrating radar apparatus provided by the present invention;
fig. 2 is a second schematic structural diagram of the ground penetrating radar apparatus provided by the present invention;
fig. 3 is a schematic view of a connection structure of the moving assembly and the spring provided by the present invention;
reference numerals:
1: a ground penetrating radar body; 2: a signal processing component; 3: a monitoring component; 4: a moving assembly; 41: a wheel; 42: a connecting rod; 5: a spring; 6: a power supply assembly; 71: a push rod; 72: a handrail; 73: and a support member.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The ground penetrating radar device provided by the invention is described below with reference to fig. 1 to 3.
At present, a ground penetrating radar adopted by a mine is a device applied to ground monitoring, effective monitoring cannot be realized on the mine, and a ground penetrating radar device suitable for the ground is large in size, large in required operation space and high in requirement on operation environment. Based on this, the utility model provides a be applicable to the poor ground penetrating radar device of special topography operation environment.
The utility model provides a ground penetrating radar device includes: the ground penetrating radar comprises a ground penetrating radar body 1, a signal processing assembly 2, a monitoring assembly 3, a moving assembly 4 and an elastic piece, wherein the signal processing assembly 2 and the monitoring assembly 3 are both arranged on the ground penetrating radar body 1, and the monitoring assembly 3 is connected with the signal processing assembly 2; remove subassembly 4 and connect in the bottom surface of ground penetrating radar body 1, the elastic component is located and is removed between subassembly 4 and the ground penetrating radar body 1, and the elastic component is used for adjusting the distance between ground penetrating radar body 1 and the removal subassembly 4.
The monitoring component 3 is arranged on the ground penetrating radar body 1 and used for monitoring data information in a target area. For example, in the mining of mines, for detecting formation structures and mine packings. Referring to fig. 1 and 2, two signal processing assemblies 2 are provided, and are respectively disposed at two ends of the ground penetrating radar body 1 in the length direction, and the two signal processing assemblies 2 are respectively connected to the monitoring assembly 3, the signal processing assemblies 2 process and transmit acquired data information, and the signal processing assemblies 2 are further configured to receive instruction signals, so as to implement remote operation.
The moving assembly 4 is connected to the bottom surface of the ground penetrating radar body 1, so that the contact surface between the ground penetrating radar body 1 and the ground is reduced, the ground penetrating radar body 1 can be moved quickly, and different positions can be monitored; further, be equipped with the elastic component between removal subassembly 4 and the ground penetrating radar body 1, the elastic component can increase or reduce the distance between removal subassembly 4 and the ground penetrating radar.
Specifically, in the actual operation process, the moving component 4 drives the ground penetrating radar body 1, the monitoring component 3 and the signal processing component 2 to move stably, when the ground penetrating radar meets a sunken ground, the elastic component extends, the distance between the moving component 4 and the ground penetrating radar body 1 is increased, and the ground penetrating radar body 1, the monitoring component 3 and the signal processing component 2 are prevented from directly moving downwards along with the moving component 4; when meetting bellied bottom surface, the elastic component compression, the distance between removal subassembly 4 and the ground penetrating radar body 1 shortens, realizes the buffering, avoids ground penetrating radar body 1, monitoring subassembly 3 and signal processing subassembly 2 and bellied ground to bump, guarantees monitoring subassembly 3 and signal processing equipment's steady operation, and then improves the accuracy of data.
The utility model provides a ground penetrating radar device, through set up the elastic component between removal subassembly and ground penetrating radar body, when removal subassembly drove ground penetrating radar body, monitoring subassembly and signal processing subassembly and removed, the impulsive force can be alleviated according to the change automatically regulated ground penetrating radar body of topography and the interval between the removal subassembly to the elastic component, guarantees ground penetrating radar device's steady operation, avoids monitoring subassembly and signal processing subassembly because of the ground unevenness, influences the accuracy of data. The utility model provides a ground penetrating radar device, simple structure, it is small, the convenient removal, and can realize automatically regulated, adapt to the surface fluctuation to make ground penetrating radar device steady operation, improve the accuracy of data.
On the basis of the above embodiment, the elastic member is the spring 5, the moving assembly 4 includes a plurality of wheels 41 and a connecting rod 42, and each wheel 41 is connected with the bottom surface of the ground penetrating radar body 1 through the connecting rod 42 and the spring 5.
Referring to fig. 1 and 2, a plurality of wheels 41 are connected with the ground penetrating radar body 1 through connecting rod 42, and a plurality of wheels 41 evenly set up along the length direction of ground penetrating radar body 1, guarantee the steady of ground penetrating radar body 1, and under the effect of external force, a plurality of wheels 41 rotate, drive ground penetrating radar body 1, monitoring component 3 and signal processing component 2 and remove.
Further, every connecting rod 42 all is connected with spring 5, connecting rod 42 is connected with the bottom surface of ground penetrating radar body 1, spring 5's one end is connected with connecting rod 42, spring 5's the other end is connected with the axis of rotation of wheel 41, wheel 41 pivoted in-process, spring 5 is connected in the axis of rotation all the time perpendicularly, at the in-process that removes, the surface relief, spring 5 takes place compression or extension thereupon, ground penetrating radar body 1 steady operation on a plane, realize the buffering, improve the accuracy of data.
In another embodiment, the spring 5 is connected with the bottom surface of the ground penetrating radar body 1, one end of the connecting rod 42 is connected with the spring 5, the other end of the connecting rod 42 is rotatably connected with the rotating shaft of the wheel 41, the connecting rod 42 is always perpendicular to the rotating shaft in the rotating process of the wheel 41, the surface of the ground penetrating radar body 1 is fluctuated in the moving process, the spring 5 is compressed or extended accordingly, the ground penetrating radar body 1 stably runs on a plane, buffering is achieved, and accuracy of data is improved.
The elastic member of this embodiment is not limited to the spring 5, and the distance between the ground penetrating radar body 1 and the moving assembly 4 can be adjusted.
In one embodiment, the wheels 41 are universal wheels, i.e. rotating the wheels 41 can adjust the moving direction of the ground penetrating radar body 1, thereby changing the detecting position of the monitoring component 3.
In this embodiment, the number of the universal wheels is not specifically limited, and the direction can be adjusted by limiting according to actual conditions.
On the basis of the embodiment, the ground penetrating radar device further comprises a driving assembly, the driving assembly is connected with the moving assembly 4, and the driving assembly is used for driving the moving assembly 4 to move, so that the moving speed is increased, and the rapid detection is realized.
On the basis of the above embodiment, further, the ground penetrating radar device further comprises a power supply assembly 6, the power supply assembly 6 is arranged on the ground penetrating radar body 1, and the driving assembly, the signal processing assembly 2 and the monitoring assembly 3 are respectively connected with the power supply assembly 6.
In one embodiment, the power supply assembly 6 is a battery, and the driving assembly, the signal processing assembly 2 and the monitoring assembly 3 are respectively electrically connected with the battery to supply power to each component, so that the stable operation of each component is ensured, and the use is prevented from being influenced by insufficient power.
On the basis of the above embodiment, further, the ground penetrating radar device further includes a control component and a transmitting component, the transmitting component is connected with the signal processing component 2, and the driving component, the transmitting component and the signal processing component 2 are respectively connected with the control component.
The signal processing assembly 2 is used for receiving and processing the signals of the transmitting assembly and the signals collected by the monitoring assembly 3; furthermore, the transmitting assembly and the signal processing assembly 2 are respectively connected with a control device, and the control assembly can control the operation of the transmitting assembly and the signal processing assembly 2 according to actual conditions.
Drive assembly is connected with control assembly, has more be difficult to pedestrian or dangerous place in the mine production process, and user's accessible control assembly control drive assembly drives the operation of moving subassembly 4, changes the position of ground penetrating radar body 1, signal processing subassembly 2 and monitoring subassembly 3, realizes remote operation, and the security is high.
Further, ground penetrating radar device still includes infrared inductor, and infrared inductor is connected with control assembly, and infrared inductor is used for discerning the barrier, and when infrared inductor detected the barrier, control assembly control drive assembly drive removal subassembly 4 direction of rotation, and the adjustment direction is avoided colliding with the barrier and is influenced monitoring subassembly 3 and signal processing subassembly 2's steady operation, and then improves the accuracy of data.
On the basis of the above embodiment, further, the ground penetrating radar device further comprises a pushing assembly, and the pushing assembly is connected to the ground penetrating radar body 1.
This embodiment is through being connected promotion subassembly and ground penetrating radar body 1, and convenience of customers promotes ground penetrating radar body 1 and locates monitoring subassembly 3 and the removal of signal processing subassembly 2 on the ground penetrating radar body 1, detects the data information of different positions.
On the basis of the above embodiment, further, the pushing assembly includes a push rod 71 and a handrail 72, one end of the push rod 71 is rotatably connected to the top surface of the ground penetrating radar body 1, the other end of the push rod 71 is connected to the handrail 72, and the handrail 72 is parallel to the top surface of the ground penetrating radar body 1.
The push rod 71 is connected to the top surface of the ground penetrating radar body 1, the handrail 72 is connected to the push rod 71, the length direction of the handrail 72 is parallel to the top surface of the ground penetrating radar body 1, and the handrail 72 is arranged towards the first end of the ground penetrating radar body 1, so that a user can conveniently grasp and push the ground penetrating radar body 1, the monitoring assembly 3 and the signal processing assembly 2 to move.
Further, the push rod 71 can rotate around the connection point of the push rod 71 and the ground penetrating radar body 1, so as to change the direction of the push rod 71, for example, the armrest 72 is disposed toward the second end of the ground penetrating radar body 1, wherein the first side and the second side of the ground penetrating radar body 1 are opposite sides of the ground penetrating radar body 1, and the direction of the user moves in two opposite directions, as shown in fig. 1 and 2.
On the basis of the above embodiment, further, the pushing assembly further includes a supporting member 73, the push rod 71 is obliquely connected to the top surface of the ground penetrating radar body 1, one end of the supporting member 73 is connected to the push rod 71, the supporting member 73 can rotate towards two ends of the push rod 71, and the supporting member 73 abuts against the top surface of the ground penetrating radar body 1 and is used for supporting the push rod 71.
Referring to fig. 1, the push rod 71 forms an acute angle (less than 90 °) with the top surface of the ground penetrating radar body 1, and the support member 73 is disposed at the acute angle, on the side facing the armrest 72, between the push rod 71 and the ground penetrating radar body 1; specifically, one end of the supporting piece 73 is connected with the push rod 71, and the other end of the supporting piece 73 is abutted against the top surface of the ground penetrating radar body 1, so that the push rod 71 can be supported, and the push rod 71 is prevented from moving downwards.
Furthermore, the supporting member 73 can rotate towards the two ends of the push rod 71, and the height of the armrest 72 can be adjusted by the supporting member 73 according to the height of the user, that is, the supporting member 73 rotates towards one side of the push rod 71 connected to the armrest 72, so that the height of the armrest 72 is reduced, and the user can conveniently grasp the armrest; the supporting member 73 rotates towards one side of the push rod 71 connected to the ground penetrating radar body 1, so that the height of the handrail 72 is increased, and the user can conveniently grasp the handrail.
The utility model discloses a support piece 73 can rotate towards the both ends of push rod 71, adjusts the height of handrail 72, and convenience of customers' gripping promotes the removal of ground penetrating radar body 1, monitoring subassembly 3 and signal processing subassembly 2.
The utility model discloses do not do specifically limit about the setting of handrail 72, the convenience of customers gripping can, in an example, handrail 72 connects in push rod 71, and handrail 72 inclines towards one side of push rod 71.
On the basis of the above embodiment, the push rod 71 and the support member 73 are telescopic members.
In one embodiment, the push rod 71 is a telescopic member, and the user can adjust the length of the push rod 71 according to the user's own needs, so that the user can conveniently grasp the push rod.
In another embodiment, the supporting member 73 is a telescopic member, and a user can adjust the length of the supporting member 73 according to actual conditions, so as to change the abutting position of the supporting member 73 and the ground penetrating radar body 1.
On the basis of the above embodiment, the monitoring component 3 includes a gas monitor, and the gas monitor is used for detecting the gas content.
Specifically, the gas monitoring instrument is connected with signal processing subassembly 2, and the gas monitoring instrument can detect the gas of harm mine safety such as gas content in the operational environment, and signal processing subassembly 2 is handled the data that detect to data transmission to receiving arrangement after will handling.
The utility model provides a ground penetrating radar device has realized man-machine bidirectional operation, has solved the problem that the operation personnel met the unable operation of lower barrier in the mine to a certain extent.
The utility model discloses a control assembly can be bigger realization remote operation, and is more intelligent, has further optimized borehole operation personnel, adapts to various narrow and small environmental monitoring in the pit better, reduces operation personnel's danger coefficient.
The utility model discloses a set up the elastic component between removal subassembly 4 and ground penetrating radar body 1, the automatic adjustment distance between the two adapts to the mine surface relief problem better, has solved because of the not enough unsafe problem of monitoring data that leads to of device stationarity.
The utility model provides a ground penetrating radar device is to realizing that the mine earth's surface changes obviously, the tunnel wall is not smooth and carry out effective monitoring to the packing effect of filling mining obturator, is mining remote monitoring transmission in the intelligent ground penetrating radar device of an organic whole.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A ground penetrating radar apparatus, comprising: the ground penetrating radar comprises a ground penetrating radar body, a signal processing assembly, a monitoring assembly, a moving assembly and an elastic piece, wherein the signal processing assembly and the monitoring assembly are arranged on the ground penetrating radar body and are connected with each other; the movable assembly is connected to the bottom surface of the ground penetrating radar body, the elastic piece is arranged between the movable assembly and the ground penetrating radar body, and the elastic piece is used for adjusting the distance between the ground penetrating radar body and the movable assembly.
2. The sod apparatus of claim 1, wherein the resilient member is a spring, and the moving assembly comprises a plurality of wheels and a plurality of connecting rods, each of the wheels being connected to the bottom surface of the sod body through the connecting rods and the spring.
3. The georadar device of claim 2, further comprising a drive assembly coupled to the moving assembly.
4. The ground penetrating radar device of claim 3, further comprising a power supply component, wherein the power supply component is disposed on the ground penetrating radar body, and the driving component, the signal processing component and the monitoring component are respectively connected to the power supply component.
5. The sodar apparatus of claim 3, further comprising a control component and a transmitting component, wherein the transmitting component is connected to the signal processing component, and wherein the driving component, the transmitting component and the signal processing component are respectively connected to the control component.
6. The georadar device of claim 1, further comprising a push assembly connected to the georadar body.
7. The georadar device of claim 6, wherein the pushing assembly comprises a push rod and a handrail, one end of the push rod is rotatably connected to the top surface of the georadar body, the other end of the push rod is connected to the handrail, and the handrail is parallel to the top surface of the georadar body.
8. The georadar device of claim 7, wherein the pushing assembly further comprises a supporting member, the push rod is obliquely connected to the top surface of the georadar body, one end of the supporting member is connected to the push rod, the supporting member can rotate towards two ends of the push rod, and the supporting member abuts against the top surface of the georadar body and is used for supporting the push rod.
9. The georadar device of claim 8, wherein the push rod and the support member are telescoping members.
10. The georadar device of claim 1, wherein the monitoring component comprises a gas monitor for detecting gas content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223068171.7U CN218582728U (en) | 2022-11-18 | 2022-11-18 | Ground penetrating radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223068171.7U CN218582728U (en) | 2022-11-18 | 2022-11-18 | Ground penetrating radar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218582728U true CN218582728U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223068171.7U Active CN218582728U (en) | 2022-11-18 | 2022-11-18 | Ground penetrating radar device |
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| Country | Link |
|---|---|
| CN (1) | CN218582728U (en) |
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- 2022-11-18 CN CN202223068171.7U patent/CN218582728U/en active Active
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