CN203981894U - A kind of wave detector support - Google Patents
A kind of wave detector support Download PDFInfo
- Publication number
- CN203981894U CN203981894U CN201420287570.9U CN201420287570U CN203981894U CN 203981894 U CN203981894 U CN 203981894U CN 201420287570 U CN201420287570 U CN 201420287570U CN 203981894 U CN203981894 U CN 203981894U
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- table top
- support
- support frame
- geophone
- series
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- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 239000004677 Nylon Substances 0.000 description 15
- 229920001778 nylon Polymers 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model provides a kind of wave detector support, comprises a table top support frame, i.e. No. 1 support, and described table top support frame is provided with wave detector perforation, for wearing the sharp-pointed stiff end joint of fixed pickup; On this table top support frame, be also provided with base support.The wave detector support that the utility model provides, by simple table top support frame wherein, can solve the problem that wave detector cannot be located in hard place easily.For a plurality of wave detectors, detect, use this wave detector support, by being connected in series part, a plurality of wave detector supports can be cascaded, make each wave detector spacing of wave detector in moving process constant, and use flexible-belt to be connected in series part, can adapt to well the vicissitudinous situations such as position level height of each check point in actual detection.Therefore, this wave detector support has advantages of simple in structure, strong adaptability, easy to use.
Description
Technical Field
The utility model relates to a wave detector technical field provides a wave detector support.
Background
Detectors are devices that detect some useful information in a fluctuating signal, and are used to identify the presence or change of a wave, oscillation, or signal, and are typically used to extract the information carried. When the geophone is used outdoors, the calibration position of the geophone needs to be frequently changed and needs to be fixed on the surface of objects such as roads, dams, underground pipelines and the like, and the geophone in the prior art is generally provided with a support which is not easy to fix on a hard object (component) to receive a surface wave signal, so that the position of the geophone is inaccurate and the geophone is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the prior art, provide a support that can remove and fix, convenient operation, fixed position are accurate detector.
The invention realizes the aim through the following technical scheme:
a detector bracket comprises a table-board supporting frame, namely a No. 1 bracket,
the table top supporting frame is provided with a detector through hole for penetrating and fixing a sharp fixed end joint of the detector; the table-board support frame is also provided with a base support, and the base support forms three-point support on the bottom surface of the table-board support frame.
Preferably, the detector bracket also comprises a series connection piece which is fixed on the table-board supporting frame, so that a plurality of table-board supporting frames are connected in series.
In use, the joints of all detectors are inserted in the through holes of the table top supporting frame of the detector bracket. In order to adapt to actual detection, a plurality of detectors are used, and a plurality of table top supporting frames are connected in series through the series connection piece.
Preferably, the base support includes two, every base support is a slab, two base support detachably connect in on the bottom surface of mesa support frame, be located on the mesa support frame the perforated both sides of wave detector.
Preferably, the two base supports are fixed on the table-board support frame through a bolt connecting structure, wherein bolt caps at two ends of one base support, namely the No. 2 support, and a bolt cap in the middle of the other base support, namely the No. 3 support, form three-point support on the bottom surface of the table-board support frame.
Preferably, the bolts in the bolt connecting structures at the two ends of the No. 3 support are countersunk bolts which are flush with the surface of the table top support frame.
Preferably, the series connection piece is fixed on the table top support frame through the connection structure, so that the table top support frames are connected in series.
Preferably, the connecting structure is:
the serial connecting piece is clamped between the base bracket and the table top supporting bracket and is fixed; or,
the connecting structure is adhesive, and two ends of the series connecting piece between two adjacent table top supporting frames are respectively bonded on the two table top supporting frames and/or the base support.
Preferably, the serial connection piece is a belt which passes through the through hole on the table top support frame, and the through hole arranged on the serial connection piece corresponds to the geophone through hole on the table top support frame; or,
the serial connection piece is two strips which penetrate through two sides of the through hole on the table top supporting frame; or,
the series connection piece is two strip-shaped objects which penetrate through two sides of the through hole on the table-board support frame, the through hole is arranged on the series connection piece and corresponds to the connecting bolt hole of the base support frame and the connecting bolt hole of the table-board support frame, and the series connection piece is clamped by the base support frame and the table-board support frame and is fixed by the connecting bolts of the base support frame and the table-board support frame.
Preferably, the series connection is a flexible strap.
The utility model provides a wave detector support through wherein simple mesa support frame, can conveniently solve the wave detector in the unable problem of fixing a position in hard place. For detection of a plurality of detectors, the detector bracket can be used for connecting the plurality of detector brackets in series through the series connection piece, so that the distance between the detectors in the moving process of each detector is unchanged, and the flexible belt is used as the series connection piece, so that the detector bracket can be well adapted to the situation that the position level height and the like of each detection point in actual detection are changed. Therefore, the detector bracket has the advantages of simple structure, strong adaptability and convenient use.
The detector bracket is mainly used on the surfaces of objects such as roads, dams, underground pipelines and the like, and generally, the detector can be fixed on the bracket, so that the detector can be conveniently fixed outdoors, stable signals can be received by the detector, rapid and continuous detection is realized, and the working efficiency is improved.
The detector bracket can be used for conveniently dragging the detector and realizing the fixing function, is time-saving and labor-saving, and simultaneously improves the accuracy of the time measurement calibration position.
The invention is further illustrated by the following figures and examples.
Drawings
Fig. 1 is a schematic structural diagram of the assembly of the No. 1 support, the No. 2 support and the No. 3 support in the detector support provided by the present invention.
FIG. 2 is a schematic sectional view of the A-A step of FIG. 1.
Fig. 3 is a schematic structural view of bracket No. 1 in fig. 1.
FIG. 4 is a schematic sectional view A-A of FIG. 3.
Fig. 5 is a schematic structural view of bracket No. 2 in fig. 1.
FIG. 6 is a schematic sectional view A-A of FIG. 5.
Fig. 7 is a schematic structural view of bracket No. 3 in fig. 1.
FIG. 8 is a schematic sectional view A-A of FIG. 7.
FIG. 9 is a schematic diagram of a series connection made by a flexible strip in the geophone.
Fig. 10 is a schematic diagram of a detector mounted on a detector support according to the present invention.
Fig. 11 is a bottom view of fig. 10.
FIG. 12 is a schematic diagram of another configuration of series connections made from flexible ribbons in a geophone.
FIG. 13 is a schematic view of a geophone mounted by two series-connected components as shown in FIG. 12.
Fig. 14 is a bottom view of the structure of fig. 13.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the present invention provides a geophone holder comprising: the No. 1 support is a table top support frame 1, and a detector through hole 11 is formed in the table top support frame 1 and used for penetrating and fixing a sharp fixed end joint of a detector J1 (shown in a figure 10); the table top supporting frame 1 is also provided with a base bracket.
Specifically, the base support is number 2 support, i.e., base support 2 and number 3 support, i.e., base support 3.
As shown in fig. 5 and 6, the bracket No. 2, i.e., the base bracket 2, is a strip, and bolt holes 21 and 22 are provided at both ends of the strip, respectively. The stainless steel round head hexagon socket head cap screw assembly 23 penetrates through two bolt holes formed in the No. 2 support 2 and is correspondingly fixed in the bolt holes 121 and 122 formed in the corresponding positions on the No. 1 support 1.
As shown in fig. 7 and 8, the bracket No. 3, i.e. the base bracket 3, is also a lath, and three holes are arranged in the middle of the lath, namely a counter bore 31 and a counter bore 32 are arranged at the two ends of the lath, and a bolt hole 33 is arranged in the middle of the lath. Two counter bores are penetrated through by bolts in the two stainless steel cross flat head bolt assemblies 34, and a bolt hole in the middle is penetrated through by a bolt in the stainless steel round head inner hexagonal bolt assembly 23, and the three bolts penetrate through a bolt hole 131, a bolt hole 132 and a bolt hole 133 which are arranged at corresponding positions on the No. 1 support 1, so that the No. 3 support is fixed on the No. 1 support, and the No. 2 support and the No. 3 support are respectively arranged at bilateral symmetry positions of the detector perforation 11 arranged in the middle of the No. 1 support.
The nuts of the two round-head hexagon socket head cap screw assemblies 23 on the No. 2 support and the round-head hexagon socket head cap screw assembly 35 in the middle of the No. 3 support form three supporting points on the lower bottom surface of the table-board supporting frame, so that the table-board supporting frame 1 inserted with the wave detector, namely the No. 1 support, is stably supported on a measured object to detect signals of vibration waves and the like.
The No. 1, No. 2 and No. 3 supports are made of hard aluminum alloy materials, so that the interference of electromagnetism on the receiving signals of the detector is reduced.
The detector also comprises a series connection connecting piece which is fixed on the table top supporting frame 1, so that the table top supporting frames are connected in series.
The serial connection piece shown in fig. 9, i.e. a nylon belt 4 is used for connecting a plurality of geophone holders in series, and is clamped by the No. 2 holder, the No. 3 holder and the No. 1 holder, and a plurality of through holes 41 are arranged on the nylon belt 4 and correspond to the geophone through holes 11 on the table top support frame 1 in each geophone holder. A plurality of detectors J can be connected at equal intervals by one nylon belt 4 to form an equally-spaced detector support string used for arranging the detectors at equal intervals, so that the detector supports can be moved rapidly and arranged at equal intervals, and the surface wave detection efficiency is improved. The pitch of the perforations 41 in the nylon tape 4 is typically 0.5m, 1m, 2m, 5m, 10m, as required by the pitch of the geophone.
When the detector is applied, if a plurality of detector supports are needed, each detector joint can be fixed on the detector support, and the detector supports are connected through nylon cloth to realize rapid and convenient detection.
The utility model provides a wave detector support material selection requirement is the material that can not produce electromagnetic interference, materials such as optional plastics, pottery, aluminum alloy.
Application example
As shown in FIGS. 10 and 11, in the high-density surface wave exploration, 24 vertical component detectors are used, the distance between the detectors is 0.5m, the offset of a seismic source is 10m, and the array length is 11.5 m. The arrangement moving interval is 6.0m, namely after one arrangement data is collected, the 24 detectors move forwards by 6.0m at the same time for the next detection.
Each vertical detector J is fixed on a detector support, a nylon belt 4 is provided, a through hole 41 for penetrating and fixing the detector is arranged on the nylon belt 4 at an interval of 0.5m, when the detector supports are connected through the nylon belt 4, the through hole on the nylon belt 4 is vertically aligned with the through hole 11 on the No. 1 support, and therefore the accurate distance between the detectors can be guaranteed. The purpose that each geophone bracket is connected in series at intervals according to needs is achieved through the nylon belts 4 clamped by the No. 1 bracket, the No. 2 bracket and the No. 3 bracket, the geophone brackets in one row are moved forward by 6.0m, 24 vertical geophones including J1, J2, … … J23 and J24 can be moved forward by 6.0m at the same time, and meanwhile, the distance between the geophones is kept constant at 0.5 m. By using the detection method of the detector support, each detector can be prevented from being moved one by one, meanwhile, the complicated process that the distance needs to be adjusted again after the detector is moved is avoided, and the effect of rapid detection is achieved.
As shown in fig. 12 to 14, two nylon belts 4a may be disposed between the geophone holders, the two nylon belts 4a are disposed on two sides of the through hole 11 of the bracket No. 1 for passing through the geophone, and are clamped by the bracket No. 1, the bracket No. 2 and the bracket No. 3, and the two nylon belts 4a may pass through the bolt fixing positions of the bracket No. 1, the bracket No. 2 and the bracket No. 3, and the through holes 41a formed in the nylon belts correspond to the corresponding bolt through holes, so that the respective geophone holders may be firmly fixed and connected in series by the nylon belts. The two belts have the advantages that the detectors cannot swing on two sides when moving and positioning, the positioning performance is better, and the use is more convenient. Of course, the two straps may not pass through the bolt holes.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (13)
1. A detector bracket comprises a table-board supporting frame, namely a No. 1 bracket,
the table top supporting frame is provided with a detector through hole for penetrating and fixing a sharp fixed end joint of the detector; the table-board support frame is also provided with a base support, and the base support forms three-point support on the bottom surface of the table-board support frame.
2. The geophone mount of claim 1, wherein: the table top support frame is characterized by further comprising a serial connection connecting piece which is fixed on the table top support frame and connects a plurality of table top support frames in series.
3. Geophone holder according to claim 1 or 2, characterized in that: the base support includes two, every the base support is a slab, two base support detachably connects on the bottom surface of mesa support frame, be located on the mesa support frame the fenestrate both sides of wave detector.
4. The geophone mount of claim 3, wherein: the two base supports are fixed on the table-board support frame through a bolt connecting structure, and the bolt caps at two ends of one base support, namely the No. 2 support, and the bolt cap in the middle of the other base support, namely the No. 3 support, form three-point support on the bottom surface of the table-board support frame.
5. The geophone holder according to claim 4, wherein: bolts in the bolt connecting structures at the two ends of the No. 3 support are countersunk bolts which are parallel and level to the surface of the table top support frame.
6. Geophone holder according to claim 2, 4 or 5, wherein: the table top support frames are fixed on the table top support frames, and the series connection pieces connecting the plurality of table top support frames in series are fixed on the table top support frames through the connection structures, so that the table top support frames are connected in series.
7. The geophone mount of claim 3, wherein: the table top support frames are fixed on the table top support frames, and the series connection pieces connecting the plurality of table top support frames in series are fixed on the table top support frames through the connection structures, so that the table top support frames are connected in series.
8. The geophone mount of claim 6, wherein: the connecting structure is as follows:
the table top support frame and the two base supports, and the series connecting piece is clamped between the base supports and the table top support frame to be fixed; or,
the connecting structure is adhesive, and two ends of the series connecting piece between two adjacent table top supporting frames are respectively bonded on the two table top supporting frames and/or the base support.
9. The geophone mount of claim 7, wherein: the connecting structure is as follows:
the table top support frame and the two base supports, and the series connecting piece is clamped between the base supports and the table top support frame to be fixed; or,
the connecting structure is adhesive, and two ends of the series connecting piece between two adjacent table top supporting frames are respectively bonded on the two table top supporting frames and/or the base support.
10. The geophone mount of claim 8, wherein: the serial connection piece is a strip-shaped object and passes through the through hole on the table top supporting frame, and the through hole arranged on the serial connection piece corresponds to the through hole of the detector on the table top supporting frame; or,
the serial connection piece is two strips which penetrate through two sides of the through hole on the table top supporting frame; or,
the series connection piece is two strip-shaped objects which penetrate through two sides of the through hole on the table-board support frame, the through hole is arranged on the series connection piece and corresponds to the connecting bolt hole of the base support frame and the connecting bolt hole of the table-board support frame, and the series connection piece is clamped by the base support frame and the table-board support frame and is fixed by the connecting bolts of the base support frame and the table-board support frame.
11. The geophone mount of claim 2, wherein: the series connection piece is a flexible belt.
12. The geophone mount of claim 6, wherein: the series connection piece is a flexible belt.
13. The geophone mount of claim 7, wherein: the series connection piece is a flexible belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287570.9U CN203981894U (en) | 2014-05-30 | 2014-05-30 | A kind of wave detector support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287570.9U CN203981894U (en) | 2014-05-30 | 2014-05-30 | A kind of wave detector support |
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| Publication Number | Publication Date |
|---|---|
| CN203981894U true CN203981894U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287570.9U Expired - Fee Related CN203981894U (en) | 2014-05-30 | 2014-05-30 | A kind of wave detector support |
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| Country | Link |
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| CN (1) | CN203981894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425283A (en) * | 2015-11-25 | 2016-03-23 | 中铁西南科学研究院有限公司 | Detection apparatus having rapid detection function for transient surface wave of hard surface |
| CN106125130A (en) * | 2016-08-23 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | Distributed slip coupling geophone base |
| CN110044403A (en) * | 2019-05-29 | 2019-07-23 | 四川吉赛特科技有限公司 | Adapter testboard |
-
2014
- 2014-05-30 CN CN201420287570.9U patent/CN203981894U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425283A (en) * | 2015-11-25 | 2016-03-23 | 中铁西南科学研究院有限公司 | Detection apparatus having rapid detection function for transient surface wave of hard surface |
| CN105425283B (en) * | 2015-11-25 | 2018-11-02 | 中铁西南科学研究院有限公司 | A kind of detection device with the quick detection function of hard place table Transient Surface Wave |
| CN106125130A (en) * | 2016-08-23 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | Distributed slip coupling geophone base |
| CN110044403A (en) * | 2019-05-29 | 2019-07-23 | 四川吉赛特科技有限公司 | Adapter testboard |
| CN110044403B (en) * | 2019-05-29 | 2023-12-08 | 四川吉赛特科技有限公司 | Pickup test stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |