CN106842340A - A kind of outer clipping low-frequency antenna mobile holder for GPR - Google Patents
A kind of outer clipping low-frequency antenna mobile holder for GPR Download PDFInfo
- Publication number
- CN106842340A CN106842340A CN201710083286.8A CN201710083286A CN106842340A CN 106842340 A CN106842340 A CN 106842340A CN 201710083286 A CN201710083286 A CN 201710083286A CN 106842340 A CN106842340 A CN 106842340A
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- support
- frequency antenna
- bar
- main body
- support bar
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention discloses a kind of outer clipping low-frequency antenna mobile holder for GPR, including main body bar, support bar, lifting shaft, wheel and buckle, main body bar and support bar are hollow rods, the two ends of main body bar are respectively arranged with support bar, glass reinforced plastic pipe is inserted with main body bar and the hollow cavity of support bar, on support bar the intercommunicating pore for fixing lifting shaft is provided with the connection end of main body bar, the top of lifting shaft is fixedly connected through intercommunicating pore with support bar, end is fixedly connected by wheel support with wheel, buckle is fixedly installed on the outside of support bar, buckle is used to fix low-frequency antenna.Outer clipping low-frequency antenna mobile holder in the present invention is a kind of removable support device, can conveniently fix or unloading low-frequency antenna, can be according to the span of dual-mode antenna spacing adjusting bracket, the wheel height of support can be adjusted simultaneously, support is capable of free rotation when walking, the portability for the flexibility of support farthest being considered while support intensity is ensured and being used.
Description
Technical field
It is more particularly to a kind of for the outer of GPR the present invention relates to geologic radar detection applied technical field field
Clipping low-frequency antenna mobile holder.
Background technology
GPR (GPR) is a kind of quick, efficient, geophysical prospecting method of lossless detection.GPR is using a transmitting
Antenna launches frequency electromagnetic waves, and another antenna receives the back wave from buried target medium interface, then to obtaining
Data are analyzed treatment, and then obtain the distribution of buried target.With the increase of big distance measurement demand, especially ore deposit
Well forward probe more requires the detection range of 50m, allows for ground exploring radar antenna mostly using low frequency designs, corresponding low frequency day
Line physical size just becomes big.Current application low-frequency antenna is detected, and is mainly manually pulled, antenna housing lower surface
Directly and ground friction, noise is introduced on the one hand detecting, on the other hand also difficulty is increased to detection operations, influence antenna
Service life, therefore detected for ease of application large scale low-frequency antenna, it is felt to be desirable to design and develop a kind of for visiting ground
The low-frequency antenna mobile holder of radar.
The content of the invention
It is an object of the invention to provide a kind of outer clipping low-frequency antenna mobile holder for GPR, with solution
State the problem of prior art presence so that the low-frequency antenna mobile holder is removable support, can conveniently fixed or unloading
Low-frequency antenna, can be according to the span of dual-mode antenna spacing adjusting bracket, while the wheel height of support can be adjusted, support is expert at
Portability capable of free rotation when walking, the flexibility of support farthest being considered while support intensity is ensured and is used.
To achieve the above object, the invention provides following scheme：The present invention provides a kind of outer clip for GPR
Hold formula low-frequency antenna mobile holder, including main body bar, support bar, lifting shaft, wheel and buckle, the main body bar and the support
Bar is hollow rods, and the two ends of the main body bar are respectively arranged with the support bar, the main body bar and the support bar
Glass reinforced plastic pipe is inserted with hollow cavity, the glass reinforced plastic pipe, main body bar and support bar are screwed connection；The support
The intercommunicating pore for fixing the lifting shaft is provided with bar with the connection end of the main body bar, the top of the lifting shaft passes through institute
State intercommunicating pore to be fixedly connected with the support bar, the lifting the tip of the axis is fixedly connected by wheel support with the wheel, institute
State and be bent downwardly on the outside of support bar and be fixedly installed buckle, the buckle is used to fix low-frequency antenna.
Optionally, the support bar is the structure of falling half U type.
Optionally, the main body bar and the material of the support bar are ABS resin material.
Optionally, the position below the intercommunicating pore is located on the lifting shaft and is provided with multiple highly different fixations
Hole, the fixing hole is used to be fixedly connected with the wheel support.
Optionally, the wheel support includes universal deflecting wheel support bracket and orientation deflecting wheel support bracket, the universal deflecting roller branch
The lifting shaft of frame and the orientation deflecting wheel support bracket respectively with the main body bar both sides is fixedly connected.
Optionally, the lifting shaft being fixedly connected with the orientation deflecting wheel support bracket is additionally provided with many on 90 ° of directions
Individual highly different fixing hole.
Optionally, the Access Division outside of the buckle is provided with buckle extension spring.
Optionally, the clamping mouth-shaped on the support bar matches with the profile of the low-frequency antenna.
Optionally, draw ring is fixedly connected with the outside of the support bar, the draw ring is used for cylinder lever connecting rod.
The present invention achieves following technique effect relative to prior art：
1st, glass reinforced plastic pipe is inserted with the hollow cavity of main body bar and support bar, glass reinforced plastic pipe, main body bar and support bar lead to
Cross screw to be fixedly connected, overall intensity requirement can not only be met, additionally it is possible to realize the detachable of support, can either conveniently deposit
Put and carrying, additionally it is possible to according to different detection requirements and the span of dual-mode antenna spacing adjusting bracket；
2nd, the setting of the different location hole of lifting shaft lower height so that the wheel height of support can be adjusted, it is to avoid day
Line housing lower surface directly and ground friction, extension antenna service life；Universal deflecting wheel support bracket and orientation deflecting wheel support bracket
Setting so that support is capable of free rotation when walking, while support intensity is ensured farthest consider support spirit
Activity and the portability for using.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is tied for the overall of outer clipping low-frequency antenna mobile holder in the specific embodiment of the invention for GPR
Structure schematic diagram；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is regarded for outer clipping a certain of low-frequency antenna mobile holder in the specific embodiment of the invention for GPR
Figure；
Fig. 4 is the concrete structure schematic diagram of directional wheel lifting shaft in the specific embodiment of the invention；
Fig. 5 is the structural representation of universal wheel lifting shaft in the specific embodiment of the invention；
Fig. 6 is the connection diagram of orientation deflecting wheel support bracket and wheel in the specific embodiment of the invention；
Fig. 7 is the connection diagram of universal deflecting wheel support bracket and wheel in the specific embodiment of the invention；
Fig. 8 connects for the installation in low-frequency antenna and the present invention for the outer clipping low-frequency antenna mobile holder of GPR
Connect schematic diagram；
Wherein, 1 main body bar；2 support bars；3 lifting shafts；4 orientation deflecting wheel support brackets；5 universal deflecting wheel support brackets；6 wheels；7
Buckle；8 buckle extension springs；9 draw rings；10 intercommunicating pores.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of outer clipping low-frequency antenna mobile holder for GPR, with solution
State the problem of prior art presence so that the low-frequency antenna mobile holder is removable support, can conveniently fixed or unloading
Low-frequency antenna, can be according to the span of dual-mode antenna spacing adjusting bracket, while the wheel height of support can be adjusted, support is expert at
Portability capable of free rotation when walking, the flexibility of support farthest being considered while support intensity is ensured and is used.
Fig. 1-8 are refer to, wherein, Fig. 1 is the outer clipping low frequency day in the specific embodiment of the invention for GPR
The overall structure diagram of line mobile holder；Fig. 2 is the top view of Fig. 1；Fig. 3 is for visiting land mine in the specific embodiment of the invention
The a certain view of the outer clipping low-frequency antenna mobile holder for reaching；Fig. 4 is directional wheel lifting shaft in the specific embodiment of the invention
Concrete structure schematic diagram；Fig. 5 is the structural representation of universal wheel lifting shaft in the specific embodiment of the invention；Fig. 6 has for the present invention
The connection diagram of deflecting wheel support bracket and wheel is oriented in body embodiment；Fig. 7 is universal deflecting roller in the specific embodiment of the invention
The connection diagram of support and wheel；Fig. 8 is the outer clipping low-frequency antenna in low-frequency antenna and the present invention for GPR
The installation connection diagram of mobile holder.
Provided by the present invention for the outer clipping low-frequency antenna mobile holder of GPR, including main body bar, support bar,
Lifting shaft, wheel and buckle, main body bar and support bar are hollow rods, and the two ends of main body bar are respectively arranged with support bar, main
Glass reinforced plastic pipe is inserted with body rod and the hollow cavity of support bar, glass reinforced plastic pipe, main body bar and support bar are screwed company
Connect；The intercommunicating pore for fixing lifting shaft is provided with support bar with the connection end of main body bar, the top of lifting shaft passes through intercommunicating pore
It is fixedly connected with support bar, lifting the tip of the axis is fixedly connected by wheel support with wheel, is bent downwardly simultaneously on the outside of support bar
Buckle is fixedly installed, buckle is used to fix low-frequency antenna.
, it is necessary at least two groups are used for the outer clipping low-frequency antenna mobile holder of GPR to low frequency day during use
Line bar is clamped, and low-frequency antenna is fixed with mobile holder by buckle, by screw connection fix glass reinforced plastic pipe,
Main body bar and support bar are not only the main body of mobile holder, overall intensity guarantee are also provided, between adjustment wheel and lifting shaft
Fixed position, the height requirement of detecting location to adapt to, so as to the mode of realization mobile holder carries low-frequency antenna enter
Row detection.
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
As shown in figures 1-8, the present invention provides a kind of outer clipping low-frequency antenna mobile holder for GPR, including
Main body bar 1, support bar 2, lifting shaft 3, wheel 6 and buckle 7, main body bar 1 and support bar 2 are hollow rods, the two of main body bar 1
End is respectively arranged with support bar 2, and glass reinforced plastic pipe, glass reinforced plastic pipe, main body are inserted with main body bar 1 and the hollow cavity of support bar 2
Bar 1 and support bar 2 are screwed connection；It is provided with for fixing lifting shaft 3 with the connection end of main body bar 1 on support bar 2
Intercommunicating pore 10, the top of lifting shaft 3 is fixedly connected through intercommunicating pore 10 with support bar 2, the end of lifting shaft 3 by wheel support with
Wheel 6 is fixedly connected, and the outside of support bar 2 is bent downwardly and is fixedly installed buckle 7, and buckle 7 is used to fix low-frequency antenna.
, it is necessary at least two groups outer clipping low-frequency antenna mobile holders for being used for GPR come to low-frequency antenna when using
Clamped, to ensure that low-frequency antenna can completely disengage from ground；Screw bolt passes glass reinforced plastic pipe, main body bar 1 and support
Bar 2 is screwed, and can not only meet overall intensity requirement, additionally it is possible to realize the detachable of support, can either be conveniently
Storage and carrying, additionally it is possible to according to different detection requirements and the span of dual-mode antenna spacing adjusting bracket；Wheel support and support
It is connected by lifting shaft 3 between bar 2, wheel support is that wheel 6 provides connection support, and guides its direction of motion；
With mobile holder be fixed together low-frequency antenna by buckle 7.
What the support bar 2 of mobile holder was selected in the present invention is the structure of falling half U type, facilitates buckle 7 from outside to low frequency day
Line is fixed, and also needs to ensure to be independent of each other between wheel 6 and fixed buckle 7；The material of main body bar 1 and support bar 2
It is ABS resin material.
The position that the lower section of intercommunicating pore 10 is located on lifting shaft 3 is provided with multiple highly different fixing holes, and fixing hole is used for
It is fixedly connected with wheel support, uses plug connection in the present invention between fixing hole and wheel 6 so that the wheel 6 of support is high
Degree can be adjusted, it is to avoid antenna housing lower surface directly and ground friction, extension antenna service life；Universal deflecting wheel support bracket 5
And the setting of orientation deflecting wheel support bracket 4 so that support is capable of free rotation when walking, maximum while support intensity is ensured
The flexibility of the consideration support of degree and the portability for using.
Wheel support includes universal deflecting wheel support bracket 5 and orientation deflecting wheel support bracket 4, and universal deflecting wheel support bracket 5 and orientation are turned to
The lifting shaft 3 of the wheel support 4 respectively with the both sides of main body bar 1 is fixedly connected；Universal deflecting wheel support bracket 5 can arbitrarily change entirety
The direction of travel of low-frequency antenna mobile holder, detection is without limitations using more flexible；It is fixedly connected with orientation deflecting wheel support bracket 4
Lifting shaft 3 multiple highly different fixing holes are additionally provided with 90 ° of directions, it is ensured that orientation deflecting wheel support bracket 4 can be realized
Horizontal and vertical direction transformation, so that orientation deflecting wheel support bracket 4 can not only realize that in-plane is moved, moreover it is possible to
Enough for universal deflecting wheel support bracket 5 provides a guarantee for stability, also do not lost while the mobile holder of entirety is more flexible
Its stabilization.
Buckle 7 Access Division outside be provided with buckle extension spring 8, low-frequency antenna can be fixed securely with clamping,
Clamping mouth-shaped on support bar 2 matches with the profile of low-frequency antenna；The outside of support bar 2 is fixedly connected with draw ring 9, waits to prop up
After frame is installed with antenna, operator can be moved and be worked by the dilatory support of pull bar.
The low-frequency antenna clamped by the outer clipping low-frequency antenna mobile holder for GPR in the present invention, including
One transmitting antenna and a reception antenna, it is tubular structure, and in specific operation process, such as antenna frequencies are 50MHz
When, antenna length is 2.5m, and transmitting antenna and reception antenna spacing are 1.5m；With the reduction of antenna frequencies, such as 25MHz or
12.5MHz, antenna length can increase to 4.5m or 8.5m, so that reception antenna can be increased to the transmitting-receiving spacing of transmitting antenna
2.5m or 4.5m.Between mobile holder in the present invention can be according to antenna length carries out corresponding transmitting-receiving in specific antenna frequencies
Away from regulation, it is more convenient, flexible with practicality.
It should be noted that the present invention for GPR outer clipping low-frequency antenna mobile holder in, support bar with
Connection between main body bar is not limited to be interted and fixed using glass reinforced plastic pipe, as long as disclosure satisfy that support is detachable, it is long
Degree is adjustable and ensures that the connected mode of use intensity is belonged in the category of present invention protection；In addition, the support in the present invention
As long as the material of the shape and support bar of bar and main body bar is also only one for example, meeting same effect and requirement
；Plug connection is used in the present invention between fixing hole and wheel, other fixed forms also fall in guarantor of the invention
In the range of shield.
Specific case is applied in the present invention to be set forth principle of the invention and implementation method, above example
Illustrate that being only intended to help understands the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art, according to
According to thought of the invention, will change in specific embodiments and applications.In sum, this specification content
Should not be construed as limiting the invention.
Claims (9)
1. a kind of outer clipping low-frequency antenna mobile holder for GPR, it is characterised in that：Including main body bar, support
Bar, lifting shaft, wheel and buckle, the main body bar and the support bar are hollow rods, the two ends difference of the main body bar
The support bar is provided with, glass reinforced plastic pipe, the fiberglass are inserted with the main body bar and the hollow cavity of the support bar
Pipe, main body bar and support bar are screwed connection；It is provided with for solid with the connection end of the main body bar on the support bar
The intercommunicating pore of the fixed lifting shaft, the top of the lifting shaft is fixedly connected through the intercommunicating pore with the support bar, described
Lifting the tip of the axis is fixedly connected by wheel support with the wheel, is bent downwardly and is fixedly installed on the outside of the support bar
Buckle, the buckle is used to fix low-frequency antenna.
2. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
Support bar is stated for the structure of falling half U type.
3. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
It is ABS resin material that main body bar is stated with the material of the support bar.
4. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
State the position being located on lifting shaft below the intercommunicating pore and be provided with multiple highly different fixing holes, the fixing hole be used for
The wheel support is fixedly connected.
5. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
Stating wheel support includes universal deflecting wheel support bracket and orientation deflecting wheel support bracket, the universal deflecting wheel support bracket and the orientation deflecting roller
The lifting shaft of the support respectively with the main body bar both sides is fixedly connected.
6. the outer clipping low-frequency antenna mobile holder for GPR according to claim 5, it is characterised in that：With
The lifting shaft that the orientation deflecting wheel support bracket is fixedly connected is additionally provided with multiple highly different fixations on 90 ° of directions
Hole.
7. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
The Access Division outside for stating buckle is provided with buckle extension spring.
8. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
The clamping mouth-shaped stated on support bar matches with the profile of the low-frequency antenna.
9. the outer clipping low-frequency antenna mobile holder for GPR according to claim 1, it is characterised in that：Institute
State and draw ring is fixedly connected with the outside of support bar, the draw ring is used for cylinder lever connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083286.8A CN106842340B (en) | 2017-02-16 | 2017-02-16 | A kind of outer clipping low-frequency antenna mobile holder for Ground Penetrating Radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083286.8A CN106842340B (en) | 2017-02-16 | 2017-02-16 | A kind of outer clipping low-frequency antenna mobile holder for Ground Penetrating Radar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106842340A true CN106842340A (en) | 2017-06-13 |
| CN106842340B CN106842340B (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710083286.8A Active CN106842340B (en) | 2017-02-16 | 2017-02-16 | A kind of outer clipping low-frequency antenna mobile holder for Ground Penetrating Radar |
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| CN (1) | CN106842340B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245041Y (en) * | 2008-07-09 | 2009-05-27 | 汤晓春 | Direction variable directional wheel |
| CN201893433U (en) * | 2010-11-18 | 2011-07-06 | 山东大学 | Sliding split radar antenna fixing device with changed spacing |
| CN102358106A (en) * | 2011-07-29 | 2012-02-22 | 苏州展华纺织有限公司 | Novel height-adjustable universal wheel |
| CN202797244U (en) * | 2012-09-11 | 2013-03-13 | 葛洲坝集团试验检测有限公司 | Anti-wear device for geologic radar antenna bottom plate |
| CN205406704U (en) * | 2016-03-09 | 2016-07-27 | 江苏省交通规划设计院股份有限公司 | Ground penetrating radar low frequency combined antenna's multi -functional auxiliary device |
-
2017
- 2017-02-16 CN CN201710083286.8A patent/CN106842340B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245041Y (en) * | 2008-07-09 | 2009-05-27 | 汤晓春 | Direction variable directional wheel |
| CN201893433U (en) * | 2010-11-18 | 2011-07-06 | 山东大学 | Sliding split radar antenna fixing device with changed spacing |
| CN102358106A (en) * | 2011-07-29 | 2012-02-22 | 苏州展华纺织有限公司 | Novel height-adjustable universal wheel |
| CN202797244U (en) * | 2012-09-11 | 2013-03-13 | 葛洲坝集团试验检测有限公司 | Anti-wear device for geologic radar antenna bottom plate |
| CN205406704U (en) * | 2016-03-09 | 2016-07-27 | 江苏省交通规划设计院股份有限公司 | Ground penetrating radar low frequency combined antenna's multi -functional auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106842340B (en) | 2018-06-19 |
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