CN203849421U - Portable geological detection device - Google Patents
Portable geological detection device Download PDFInfo
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- CN203849421U CN203849421U CN201420180061.6U CN201420180061U CN203849421U CN 203849421 U CN203849421 U CN 203849421U CN 201420180061 U CN201420180061 U CN 201420180061U CN 203849421 U CN203849421 U CN 203849421U
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- base plate
- iron block
- rope
- casing
- support
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Abstract
The utility model relates to a portable geological detection device. The portable geological detection device comprises a casing, a cover body, an oscilloscope, a detector, a seismic focus and sponge; the casing and the cover body are provided with connecting pieces which are mutually cooperated; a lifting handle is disposed on the cover body; the seismic focus is composed of an iron block, a base plate, a support and a rope; the support is disposed on the base plate; the base plate is provided with a groove; a discus is embedded into the groove; one end of the rope is connected to the support, and the other end of the rope is connected to the iron block; the length of the rope is equal to a distance between the center of the base plate and the top of the support; the iron block and the base plate serve as triggers which can be connected to positive and negative wiring ports of the oscilloscope through leads; and the sponge is disposed in the casing and provided with a seismic focus holding tank, an oscilloscope holding tank and a detector holding tank. The portable geological detection device has the advantages of simple structure, low cost, easy operation and high stability, and the portable geological detection device is light in quality, small in size and is portable.
Description
Technical field
The utility model relates to a kind of instrument for geological exploration, especially relates to a kind of portable ground quality detecting device.
Background technology
Method of seismic exploration is the Main Means of land and seafari oil and natural gas, also be the important method of other mineral resources of exploration, in searching ground water resource and civil engineering construction, play an important role, while especially building the buildings such as high building, dykes and dams, highway and harbour, utilize engineering seismology exploration can measure the basement rock degree of depth, below detection buildings, whether there are solution cavity or hover ground plastid, survey nuclear power station and whether have tomography around, in order to avoid form potential danger.
At present geologic prospecting adopts the mode of accepting reflection wave after explosion mostly, but existing apparatus structure is complicated, be not easy to mobile, and easily to jeopardizing personal safety, vegetation environmental is damaged, therefore above ground structure is caused damage, require fairly simple in the situation that in exploration, these instruments are obviously improper; And artificial hammering, due to the inconsistency of excitation energy in the limitation of manpower and excitation process, a little less than causing its energy exciting, and strength difference is larger, and the most serious shortcoming is that the energy that excites of each physical points is inconsistent.
Summary of the invention
In order to address the above problem, to the utility model proposes the technical scheme of a kind of portable ground quality detecting device, and be achieved through the following technical solutions.
The utility model is a kind of portable ground quality detecting device, comprises casing, lid, oscillograph, wave detector, focus and sponge; Wherein, described casing and lid are provided with the web member cooperatively interacting, and described lid is provided with handle; Described focus is comprised of iron block, base plate, support and rope; Described is placed on base plate, and described base plate is provided with groove, and inside grooves is embedded with discus, and described rope one end is connected on support, and the other end is connected on iron block, and described rope lengths equals the distance between base plate center and a top of the trellis; Described iron block and base plate are as being connected to the trigger on described oscillographic both positive and negative polarity connection jaws by wire; Described sponge is placed in casing, has focus holding tank, oscillograph holding tank and wave detector holding tank on described sponge.
The utility model is mainly used in shallow-layer geology and detects, during use, base plate is placed on the ground, wave detector is inserted into below ground, utilize lifting gear or by artificial lifting, iron block is risen to predetermined altitude, then discharge iron block, iron block clashes into base plate, iron block as trigger both positive and negative polarity contacts synchronizing signal of generation and triggers with discus respectively, oscillograph is started, the seismic event producing when iron block knocks discus is propagated to underground medium, the be stimulated signal of vibration responding of wave detector accepting medium is transferred to oscillograph, by the analysis of waveform signal being understood to physical property and the constructional aspect of underground medium.This apparatus structure is simple, saves cost, is convenient for carrying and transports, and is applicable to very much field work.
The utility model can further improve by the following technical programs: further, described iron block can be spheroid or square, rectangular parallelepiped; Described discus can be waveform, and discus height can be higher than base plate.In addition, the wide of discus can guarantee that the energy knocking obtains following biography like this for long 0.618 times, avoided the decay of energy, thereby improve, detects quality.
The weight of iron block can be adjusted, and considers cost, with 15-30kg, is advisable.
Further, the left and right sides of described casing is provided with handle, or at pull bar or the rope of a side connection disassembling of casing, bottom half is provided with pulley, is convenient to move, when running into slope road, pull bar rope of plaited plants can be connected on the handle of casing one side, the used time can not pack up pull bar or rope.
Compared with prior art, portable ground of the utility model quality detecting device has following advantage: simple in structure, cost is low, easy operating, stability are high; Quality is light, volume is little, is easy to carry; Physical shock has improved this device excitation energy, is conducive to the collection that geology detects data.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the position relationship schematic diagram of discus and base plate;
Fig. 3 is the structural representation of waveform discus.
Mark in figure: 1-lid, 2-casing, 3-handle, 4-web member, 5-oscillograph, 6-base plate, 7 supports, 8-iron block, 9-rope, 10-wave detector, 11-discus.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figures 1 to 3, portable ground of this example quality detecting device comprises casing 2, lid 1, oscillograph 5, wave detector 10, focus and sponge, and casing 2 bottoms are provided with 4 pulleys.
Wherein, described focus is comprised of iron block 8, base plate 6, support 7 and rope 9; Described casing 2 and lid 1 are provided with the web member 4 cooperatively interacting, and the both sides of described casing 2 and lid 1 are provided with handle 3; Described support 7 is placed on base plate 7, and described base plate 6 is provided with groove, and inside grooves is embedded with corrugated discus 11, and described rope 9 one end are connected on support 7, and the other end is connected on iron block 8, and described rope 9 length equal the distance between base plate 6 centers and support 7 tops; Described iron block 8 and base plate 6 is as being connected to the trigger on the both positive and negative polarity connection jaws of described oscillograph 5 by wire; Described sponge is placed in casing, has focus holding tank, oscillograph holding tank and wave detector holding tank on described sponge.
Described iron block can be chosen as square, rectangular parallelepiped or spheroid, and the weight of iron block 8 is 15-30kg.The width of described discus 11 is 0.618 times of length.
During use, base plate 6 is placed on the ground, wave detector 10 is inserted into below ground, utilize lifting gear or by artificial lifting, iron block 8 is risen to predetermined altitude, then discharge iron block 8, iron block 8 clashes into base plate 6, iron block 8 as trigger both positive and negative polarity contacts synchronizing signal of generation and triggers with discus 11 respectively, oscillograph 5 is started, the seismic event producing when iron block 6 knocks discus 11 is propagated to underground medium, the be stimulated signal of vibration responding of wave detector 10 accepting mediums is transferred to oscillograph 5, by the analysis of waveform signal being understood to physical property and the constructional aspect of underground medium.
Claims (6)
1. a portable ground quality detecting device, is characterized in that, comprises casing (2), lid (1), oscillograph (5), wave detector (10), focus and sponge; Wherein, described casing (2) and lid (1) are provided with the web member (4) cooperatively interacting, and described lid (1) is provided with handle (3); Described focus is comprised of iron block (8), base plate (6), support (7) and rope (9); Described support (7) is placed on base plate (6), described base plate (6) is provided with groove, inside grooves is embedded with discus (11), described rope (9) one end is connected on support (7), it is upper that the other end is connected in iron block (8), and described rope (9) length equals the distance between base plate (6) center and support (7) top; Described iron block (8) and base plate (6) are as being connected to the trigger on the both positive and negative polarity connection jaws of described oscillograph (5) by wire; Described sponge is placed in casing, has focus holding tank, oscillograph holding tank and wave detector holding tank on described sponge; Described discus (11) be shaped as waveform, the weight of described iron block (8) is 15-30kg, the width of described discus (11) is length 0.618 times, the height of described discus (11) is higher than base plate (6).
2. portable ground according to claim 1 quality detecting device, is characterized in that, described iron block (8) can be square, rectangular parallelepiped or spheroid.
3. portable ground according to claim 1 quality detecting device, is characterized in that, the left and right sides of described casing (2) is provided with handle (3).
4. portable ground according to claim 3 quality detecting device, is characterized in that, described handle (3) is provided with dismounting pull bar or rope.
5. portable ground according to claim 1 quality detecting device, is characterized in that, casing (2) bottom is provided with 4 pulleys.
6. portable ground according to claim 1 quality detecting device, is characterized in that, described web member (4) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180061.6U CN203849421U (en) | 2014-04-10 | 2014-04-10 | Portable geological detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180061.6U CN203849421U (en) | 2014-04-10 | 2014-04-10 | Portable geological detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849421U true CN203849421U (en) | 2014-09-24 |
Family
ID=51562421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180061.6U Expired - Fee Related CN203849421U (en) | 2014-04-10 | 2014-04-10 | Portable geological detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203849421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606865A (en) * | 2016-01-29 | 2016-05-25 | 苏州莱测检测科技有限公司 | Oscilloscope convenient to move and fix |
| CN107024715A (en) * | 2017-04-05 | 2017-08-08 | 北京派特森科技股份有限公司 | A kind of seismic exploration data collection device and acquisition method |
| CN109060671A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of portable ore-rock exploitation identification apparatus |
-
2014
- 2014-04-10 CN CN201420180061.6U patent/CN203849421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606865A (en) * | 2016-01-29 | 2016-05-25 | 苏州莱测检测科技有限公司 | Oscilloscope convenient to move and fix |
| CN107024715A (en) * | 2017-04-05 | 2017-08-08 | 北京派特森科技股份有限公司 | A kind of seismic exploration data collection device and acquisition method |
| CN109060671A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of portable ore-rock exploitation identification apparatus |
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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: 20140924 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |