CN206557403U - One kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave - Google Patents
One kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave Download PDFInfo
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- CN206557403U CN206557403U CN201720286579.1U CN201720286579U CN206557403U CN 206557403 U CN206557403 U CN 206557403U CN 201720286579 U CN201720286579 U CN 201720286579U CN 206557403 U CN206557403 U CN 206557403U
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- headstock
- gpr
- lossless
- electromagnetic wave
- microprocessor
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Abstract
The lossless GPR device of broadband burst pulse electromagnetic wave is based on the utility model discloses one kind, including radar body, headstock, deflecting roller, reception antenna and microprocessor, the radar body is arranged in Rear frame, emitter is provided with the left of the radar body, the bottom of the reception device reception antenna is installed, the lower section of the microprocessor is connected with signal amplifier, the headstock is arranged on the right-hand member of Rear frame, battery is installed in the middle of the headstock, the two ends of the rotary shaft are provided with driving wheel, the right of the headstock is connected with front frame, control handlebar is installed above the steering spindle.The utility model can reduce system to improve signal to noise ratio and increased AD device costs, reduce the dependence of systems versus software, space orientation technique is introduced into GPR, topographical correction is carried out to the location of each GPR, positional accuracy, the detection quality of ground penetrating radar detection result can be significantly improved.
Description
Technical field
The utility model is related to radar equipment technical field, is specially that one kind is based on the lossless spy of broadband burst pulse electromagnetic wave
Ground radar installations.
Background technology
At present, active ground penetrating radar system is a kind of geophysics nondestructive detection system, is mainly used in shallow-layer objective body
Detection, has been widely used in the detection of buried target body, urban rainwater and sewage conduct detection, and natural gas line is detected, originally
Waterpipe is detected, the field such as Environment Protection and Drainage of Pulled Water pipeline detection.It is anti-that the positional information of traditional GPR relies primarily on encoder
The length that should actually measure, and the starting during manual record radar surveying and final position are needed, to the whole of later data
Reason makes troubles.The collecting unit of traditional ground penetrating radar detection system is only only completed the simple process of receiving unit signal, by
The amplitude for the direct-path signal returned in reflection of radar wave is higher (volt level), and the signal amplitude that the return of deep layer medium comes is smaller
(microvolt level), causes AD devices to have wider voltage measurement scope and higher resolution ratio, when causing system design,
Must the higher AD devices of purchase cost.The collecting unit of traditional ground penetrating radar detection system only realizes that reflected signal is simple
Analog-to-digital conversion, the analyzing and processing of data transfers to software to complete, causes the workload of system software bigger than normal completely.Traditional spy
The harvester and display device of ground radar-probing system be by connecting, being caused in test process compared with thick cable, emitter,
Reception device, harvester and display device must be moved together, to realize the detection of this road surface underground utilities, very not
Just.
Utility model content
The purpose of this utility model is that providing one kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave, with
The problem of solving to propose in above-mentioned background technology, is had an advantageous effect in that：The utility model can reduce system to carry
High s/n ratio and increased AD device costs, reduce the dependence of systems versus software, space orientation technique are introduced into GPR,
Topographical correction is carried out to the location of each GPR, the positional accuracy of ground penetrating radar detection result can be significantly improved, visited
Mass metering.
To achieve the above object, the utility model provides following technical scheme：One kind is based on broadband burst pulse electromagnetic wave
Lossless GPR device, including radar body, headstock, deflecting roller, reception antenna and microprocessor, the radar body peace
In Rear frame, and the left end of Rear frame is provided with the left of support wheel, the radar body and is provided with emitter, and hair
Penetrate the lower section that antenna is arranged on emitter, the right of the emitter is connected with control box, and control box the right with connecing
Receiving apparatus is fixed, and the bottom of the reception device is provided with reception antenna, and the inner upper of the control box is provided with GPS location
Microprocessor is installed, the lower section of the microprocessor is connected with signal amplifier below device, and GPS positioning device, and
The lower section of signal amplifier is connected with bandpass filter, and the headstock is arranged on the right-hand member of Rear frame, and the top of headstock
It is fixed with to be provided with below battery, and battery in the middle of cushion, the headstock and is fixed with motor, the motor
The right is provided with driving gear, and driving gear is engaged with the driven gear in rotary shaft, and the two ends of the rotary shaft are provided with
Driving wheel, the right of the headstock is connected with front frame, and the right-hand member of front frame is connected with steering spindle, the bottom of the steering spindle
Portion, which is provided with above deflecting roller, the steering spindle, is provided with control handlebar, and is fixed with guidance panel on control handlebar.
It is preferred that, it is fixed with handle on the radar body.
It is preferred that, the radar body is connected by wire with the battery in headstock.
It is preferred that, the emitter and reception device are connected using shielding line with control box.
It is preferred that, the model AT89C51 of the microprocessor.
Compared with prior art, the beneficial effects of the utility model are：The equipment, can reduce system to improve noise
Than and increased AD device costs, reduce systems versus software dependence, space orientation technique is introduced into GPR, to each
The location of GPR carries out topographical correction, can significantly improve positional accuracy, the detection quality of ground penetrating radar detection result,
Traditional GPR is made into electronic dragging using manpower dragging, save the muscle power of user.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model radar body；
Fig. 3 is the structural representation of the utility model headstock；
Fig. 4 is the structural representation of the utility model handlebar；
Fig. 5 is the structural representation of the utility model control box.
In figure：1- support wheels；2- radar bodies；3- Rear frames；4- wires；5- cushions；6- headstocks；7- driving wheels；8-
Control handlebar；9- front frames；10- guidance panels；11- steering spindles；12- deflecting rollers；13- emitters；14- transmitting antennas；15-
Control box；16- handles；17- reception devices；18- reception antennas；19- batteries；20- driven gears；21- driving gears；22-
Motor；23- rotary shafts；24-GPS positioners；25- microprocessors；26- signal amplifiers；27- bandpass filters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment that the utility model is provided：One kind is lossless based on broadband burst pulse electromagnetic wave
GPR device, including radar body 2, headstock 6, deflecting roller 12, reception antenna 18 and microprocessor 25, radar body 2
In Rear frame 3, and the left end of Rear frame 3 is provided with support wheel 1, and the left side of radar body 2 is provided with emitter 13,
And transmitting antenna 14 is arranged on the lower section of emitter 13, the right of emitter 13 is connected with control box 15, and control box 15
The right fixed with reception device 17, the bottom of reception device 17 is provided with reception antenna 18, the inner upper peace of control box 15
Lower section equipped with GPS positioning device 24, and GPS positioning device 24 is provided with microprocessor 25, the lower section of microprocessor 25 and letter
Number amplifier 26 is connected, and the lower section of signal amplifier 26 is connected with bandpass filter 27, and headstock 6 is arranged on Rear frame 3
Right-hand member, and the top of headstock 6 is fixed with the middle of cushion 5, headstock 6 and is provided with battery 19, and the lower section of battery 19 is consolidated
Surely there is motor 22, the right of motor 22 is provided with driving gear 21, and driving gear 21 and the driven tooth in rotary shaft 23
Wheel 20 is engaged, and the two ends of rotary shaft 23 are provided with driving wheel 7, and the right of headstock 6 is connected with front frame 9, and the right side of front frame 9
End is connected with steering spindle 11, and the bottom of steering spindle 11 is provided with deflecting roller 12, and the top of steering spindle 11 is provided with control handlebar 8,
And be fixed with guidance panel 10, radar body 2 on control handlebar 8 and be fixed with handle 16, radar body 2 by wire 4 with it is dynamic
Battery 19 in power case 6 is connected, and emitter 13 and reception device 17 are connected using shielding line with control box 15, microprocessor
The model AT89C51 of device 25.
Operation principle：In use, radar body 2 is arranged in Rear frame 3, pass through the electric power storage in wire 4 and headstock 6
Pond 19 is connected, and user is sitting on the cushion 5 at the top of headstock 6, by controlling handlebar 8 to control the direction of the equipment and advance to fall
Move back, probing wave is sent by transmitting antenna 14 under the control of microprocessor 25 of the emitter 13 in control box 15, by ground
The reflection of layer, reception device 17 receives the probing wave reflected by reception antenna 18, by signal amplifier 26 and band logical
Microprocessor 25 is passed data on guidance panel 10 after the processing of wave filter 27.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. one kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave, including radar body（2）, headstock（6）, turn
To wheel（12）, reception antenna（18）And microprocessor（25）, it is characterised in that：The radar body（2）Installed in Rear frame（3）
On, and Rear frame（3）Left end support wheel is installed（1）, the radar body（2）Left side be provided with emitter（13）,
And transmitting antenna（14）Installed in emitter（13）Lower section, the emitter（13）The right and control box（15）Even
Connect, and control box（15）The right and reception device（17）It is fixed, the reception device（17）Bottom reception antenna is installed
（18）, the control box（15）Inner upper GPS positioning device is installed（24）, and GPS positioning device（24）Lower section peace
Equipped with microprocessor（25）, the microprocessor（25）Lower section and signal amplifier（26）Connection, and signal amplifier（26）
Lower section and bandpass filter（27）Connection, the headstock（6）Installed in Rear frame（3）Right-hand member, and headstock（6）Top
Portion is fixed with cushion（5）, the headstock（6）Centre is provided with battery（19）, and battery（19）Lower section be fixed with electricity
Motivation（22）, the motor（22）The right driving gear is installed（21）, and driving gear（21）With rotary shaft（23）On
Driven gear（20）Engagement, the rotary shaft（23）Two ends driving wheel is installed（7）, the headstock（6）The right with
Front frame（9）Connection, and front frame（9）Right-hand member and steering spindle（11）Connection, the steering spindle（11）Bottom be provided with turn
To wheel（12）, the steering spindle（11）Top control handlebar is installed（8）, and control handlebar（8）On be fixed with guidance panel
（10）.
2. according to claim 1 a kind of based on the lossless GPR device of broadband burst pulse electromagnetic wave, its feature exists
In：The radar body（2）On be fixed with handle（16）.
3. according to claim 1 a kind of based on the lossless GPR device of broadband burst pulse electromagnetic wave, its feature exists
In：The radar body（2）Pass through wire（4）With headstock（6）In battery（19）Connection.
4. according to claim 1 a kind of based on the lossless GPR device of broadband burst pulse electromagnetic wave, its feature exists
In：The emitter（13）And reception device（17）Use shielding line and control box（15）Connection.
5. according to claim 1 a kind of based on the lossless GPR device of broadband burst pulse electromagnetic wave, its feature exists
In：The microprocessor（25）Model AT89C51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286579.1U CN206557403U (en) | 2017-03-23 | 2017-03-23 | One kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286579.1U CN206557403U (en) | 2017-03-23 | 2017-03-23 | One kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557403U true CN206557403U (en) | 2017-10-13 |
Family
ID=60366002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720286579.1U Expired - Fee Related CN206557403U (en) | 2017-03-23 | 2017-03-23 | One kind is based on the lossless GPR device of broadband burst pulse electromagnetic wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206557403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959968A (en) * | 2018-11-30 | 2019-07-02 | 北京华航无线电测量研究所 | A kind of vehicle-mounted array Ground Penetrating Radar |
-
2017
- 2017-03-23 CN CN201720286579.1U patent/CN206557403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959968A (en) * | 2018-11-30 | 2019-07-02 | 北京华航无线电测量研究所 | A kind of vehicle-mounted array Ground Penetrating Radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 425-430, building F1, No. 39 Ruihe Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou mingzitong Technology Co.,Ltd. Address before: 510660 Guangdong Province, Guangzhou Tianhe Road Business District Huang Cun star B 305 B room Patentee before: GUANGZHOU MZT ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |