CN204314477U - The semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration - Google Patents
The semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration Download PDFInfo
- Publication number
- CN204314477U CN204314477U CN201420858514.6U CN201420858514U CN204314477U CN 204314477 U CN204314477 U CN 204314477U CN 201420858514 U CN201420858514 U CN 201420858514U CN 204314477 U CN204314477 U CN 204314477U
- Authority
- CN
- China
- Prior art keywords
- automatic
- handgrip
- hammer
- semi
- source apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration, comprise support, drop hammer, iron plate, jacking gear, described jacking gear comprises fixed pulley, pulley rope, winding plant, automatically handgrip, described fixed pulley is suspended on cradle top bottom center, after fixed pulley walked around by pulley rope, two ends connect automatic handgrip and winding plant respectively, described automatic handgrip is used for catching and drops hammer, and iron plate is placed on ground, below of dropping hammer.Described support is provided with baffle plate, and baffle plate offers round taper hole, and this hole is on the one hand in order to pass pulley rope, and one side internal conical surface compresses automatic handgrip, automatic handgrip is separated from and drops hammer.The utility model is reasonable in design, and structure is simple, easy and simple to handle, and flexibly, time saving and energy saving, the source signal quality excited is high in carrying.Can be used in field shallow seismic exploration reflectometry, refraction process, Surface Wave Method field, be conducive to improving field work efficiency.
Description
Technical field
The utility model relates to hammering seismic source apparatus, specifically the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration.
Background technology
One of method that shallow seismic exploration technology is reconnoitred as rupturing, has advantage that is quick, economic, reflection survey district geologic structure information characteristics more all sidedly, is widely used in engineer geological prospecting.The focus exploration that land is commonly used comprises 3 kinds, i.e. vibroseis, explosive source and artificial hammering focus.
Wherein, vibroseis needs focus vehicle-mounted, and equipment is huge, expensive.And when the transportation condition such as hillside, major groove difference, Controlled Source Car cannot arrive and play a role.
Explosive, as one of the conventional focus of seismic prospecting, has certain application in seismic prospecting.But explosive belongs to national regulatory article, its material source is by all many-sided restrictions.And the controllability of explosive source is relatively poor, cannot ensure signal quality.
Though artificial hammering seismic source energy is little, but controllability is high, easy and simple to handle, portable flexibly, with the obvious advantage in small-scale geologic prospecting.Weighted-drop is the one that in artificial hammering focus, seismic source energy is larger, falls after drop hammer lifting to certain altitude, and each seismic source energy size produced is close, is conducive to capturing high-quality signal.
Utility model content
The purpose of this utility model is to provide a kind of shallow seismic exploration semi-automatic hammering seismic source apparatus, and this apparatus design is reasonable, and structure is simple, easy and simple to handle, and flexibly, time saving and energy saving, the source signal quality excited is high in carrying.Can be used in field shallow seismic exploration reflectometry, refraction process, Surface Wave Method field, be conducive to improving field work efficiency.
In order to reach above-mentioned purpose, the utility model have employed following technical scheme, the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration, comprise support, drop hammer, iron plate, jacking gear, described jacking gear comprises fixed pulley, pulley rope, winding plant, automatically handgrip, described fixed pulley is suspended on cradle top bottom center, after fixed pulley walked around by pulley rope, two ends connect automatic handgrip and winding plant respectively, described automatic handgrip is used for catching and drops hammer, and iron plate is placed on ground, below of dropping hammer.
Described support is provided with baffle plate, and baffle plate offers round taper hole, and this hole is on the one hand in order to pass pulley rope, and one side internal conical surface compresses automatic handgrip, automatic handgrip is separated from and drops hammer.
Described automatic handgrip comprises middle articulated body and is hinged on the handgrip of middle articulated body periphery respectively, described handgrip upper end stretches out to be formed and touches handle, lower end is then bent to form grip end to the inside, described upper end of dropping hammer is arranged grabs platform, described grip end catch drop hammer grab platform, the internal conical surface of described round taper hole is forced to compress tactile handle and inwardly rotates, grip end then outside Unscrew, until depart from completely drop hammer grab platform.
Described winding plant is hand winch.
The bottom of described support is provided with wheel.
Described drop hammer on be provided with trigger for connecting seismic signal Acquisition Instrument.
Compared to prior art, the utility model has following beneficial effect:
Need 3 ~ 4 people's handlings to drop hammer when common weighted-drop hammering excites, this novel shallow layer earthquake focus exploration device then only needs 1 people's operation, saves a large amount of manpower.And each height of drop that drops hammer is consistent, the signal quality that hammering produces is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of shallow seismic exploration of the present utility model with semi-automatic hammering seismic source apparatus;
Fig. 2 is partial schematic diagram when automatic handgrip promptly drops hammer in the utility model embodiment;
Fig. 3 is baffle plate cross-sectional view in the utility model embodiment;
Fig. 4 is the using state schematic diagram of the utility model embodiment.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the utility model.
According to Fig. 1-4, the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration, comprises support 1, jacking gear, drops hammer 7, iron plate 8.Described support is stationary installation effect, has movable wheel 9 below support, wheel diameter 20cm; Described steamboat has locking device, and during hammering, locking wheel is motionless; Have square baffle plate 3, Weir Plate Thickness 2 ~ 3cm in the middle of described support, there are round taper hole 31 in baffle plate central authorities, round taper hole upper shed diameter 3 ~ 5cm, under shed diameter 15cm; Described jacking gear is fixed pulley 2 and winch 4, is promoted drop hammer by hand winch; Pulley rope 5 end is automatic handgrip 6, for promptly and Panasonic drop hammer, when carrying on dropping hammer, the taper hole of automatic handgrip 6 and bracket backing plate collides, and inwardly moving in upper end, outwards moves in lower end, and automatic handgrip unclamps rapidly and drops hammer, and drop hammer freely falling body; Described specification of dropping hammer is the cylindric cast iron of 100 pounds, and top of dropping hammer is I-shaped boss, and I-shaped top and bottom diameter is 10cm, recess diameter 5cm; The thick 3cm of described round iron plate, diameter 30cm.
After this device is moved to sp location, wheel 9 bottom support 1 is fixed by gripping mechanism, drop hammer and 7 connect trigger 10, trigger 10 is connected to seismic signal Acquisition Instrument 11, iron plate 8 is placed in frame bottom, and be positioned at and drop hammer immediately below 7, hand winch 4 to automatic handgrip 6 promptly drops hammer the boss 71 on 7 tops, after lifting is dropped hammer and is touched the round taper hole 31 of baffle plate 3 to automatic handgrip 6, the stressed inside motion in automatic handgrip 6 upper end, outwards moving in lower end thereupon, loses snap action rapidly, and the 7 free fall hammer hammer plates 8 that drop hammer excite generation seismic event.After completing the exciting an of shot point, unlock the wheel 9 of frame bottom, device entirety is pushed into next shot point.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (6)
1. the semi-automatic hammering seismic source apparatus of shallow seismic exploration, it is characterized in that, comprise support, drop hammer, iron plate, jacking gear, described jacking gear comprises fixed pulley, pulley rope, winding plant, automatically handgrip, described fixed pulley is suspended on cradle top bottom center, after fixed pulley walked around by pulley rope, two ends connect automatic handgrip and winding plant respectively, and described automatic handgrip is used for catching and drops hammer, and iron plate is placed on ground, below of dropping hammer.
2. the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration according to claim 1, it is characterized in that, described support is provided with baffle plate, baffle plate offers round taper hole, this hole is on the one hand in order to pass pulley rope, one side internal conical surface compresses automatic handgrip, automatic handgrip is separated from and drops hammer.
3. the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration according to claim 2, it is characterized in that, described automatic handgrip comprises middle articulated body and is hinged on the handgrip of middle articulated body periphery respectively, described handgrip upper end stretches out to be formed and touches handle, lower end is then bent to form grip end to the inside, described upper end of dropping hammer is arranged grabs platform, described grip end catch drop hammer grab platform, the internal conical surface of described round taper hole is forced to compress tactile handle and inwardly rotates, grip end then outside Unscrew, until depart from completely drop hammer grab platform.
4. the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration according to claim 1, is characterized in that, described winding plant is hand winch.
5. the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration according to claim 1, it is characterized in that, the bottom of described support is provided with wheel.
6. the semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration according to claim 1, is characterized in that, described in drop hammer on be provided with trigger for connecting seismic signal Acquisition Instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858514.6U CN204314477U (en) | 2014-12-30 | 2014-12-30 | The semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858514.6U CN204314477U (en) | 2014-12-30 | 2014-12-30 | The semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314477U true CN204314477U (en) | 2015-05-06 |
Family
ID=53136782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858514.6U Expired - Fee Related CN204314477U (en) | 2014-12-30 | 2014-12-30 | The semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314477U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932006A (en) * | 2015-06-02 | 2015-09-23 | 甘肃智通科技工程检测咨询有限公司 | Mechanical energy automatic lossless excitation apparatus of artificial seismic waves in tunnel geological advanced forecast |
| CN105891876A (en) * | 2016-04-11 | 2016-08-24 | 中国矿业大学 | High-energy storage positioning and orienting active-excitation seismic source gun and using method |
| CN108594293A (en) * | 2018-07-05 | 2018-09-28 | 安徽理工大学 | A kind of small-sized focus generating means |
| CN109116408A (en) * | 2018-10-20 | 2019-01-01 | 西南石油大学 | A kind of shear wave source vibrator for seismic prospecting |
| CN109343146A (en) * | 2018-11-30 | 2019-02-15 | 郑州智谷工业技术有限公司 | A kind of natural gas hydrate exploration device and exploitation method |
| CN109343106A (en) * | 2018-10-11 | 2019-02-15 | 上海市岩土地质研究院有限公司 | Shallow seismic exploration device and method |
| CN109856670A (en) * | 2019-02-26 | 2019-06-07 | 西安科技大学 | A kind of geophysical exploration manually seismic source apparatus |
| CN110361776A (en) * | 2019-07-29 | 2019-10-22 | 国勘数字地球(北京)科技有限公司 | A kind of portable broadband impact origin for seismic prospecting |
| CN110579793A (en) * | 2019-08-28 | 2019-12-17 | 青岛地质工程勘察院 | Portable seismic exploration hammering seismic source and method |
| CN111694049A (en) * | 2020-06-19 | 2020-09-22 | 南京工业大学 | Transverse wave excitation source device and using method thereof |
-
2014
- 2014-12-30 CN CN201420858514.6U patent/CN204314477U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932006A (en) * | 2015-06-02 | 2015-09-23 | 甘肃智通科技工程检测咨询有限公司 | Mechanical energy automatic lossless excitation apparatus of artificial seismic waves in tunnel geological advanced forecast |
| CN105891876A (en) * | 2016-04-11 | 2016-08-24 | 中国矿业大学 | High-energy storage positioning and orienting active-excitation seismic source gun and using method |
| CN108594293A (en) * | 2018-07-05 | 2018-09-28 | 安徽理工大学 | A kind of small-sized focus generating means |
| CN109343106A (en) * | 2018-10-11 | 2019-02-15 | 上海市岩土地质研究院有限公司 | Shallow seismic exploration device and method |
| CN109116408A (en) * | 2018-10-20 | 2019-01-01 | 西南石油大学 | A kind of shear wave source vibrator for seismic prospecting |
| CN109343146A (en) * | 2018-11-30 | 2019-02-15 | 郑州智谷工业技术有限公司 | A kind of natural gas hydrate exploration device and exploitation method |
| CN109856670A (en) * | 2019-02-26 | 2019-06-07 | 西安科技大学 | A kind of geophysical exploration manually seismic source apparatus |
| CN109856670B (en) * | 2019-02-26 | 2021-03-30 | 西安科技大学 | Artificial seismic source device for geophysical exploration |
| CN110361776A (en) * | 2019-07-29 | 2019-10-22 | 国勘数字地球(北京)科技有限公司 | A kind of portable broadband impact origin for seismic prospecting |
| CN110579793A (en) * | 2019-08-28 | 2019-12-17 | 青岛地质工程勘察院 | Portable seismic exploration hammering seismic source and method |
| CN111694049A (en) * | 2020-06-19 | 2020-09-22 | 南京工业大学 | Transverse wave excitation source device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204314477U (en) | The semi-automatic hammering seismic source apparatus of a kind of shallow seismic exploration | |
| CN204008341U (en) | The combination of drop hammer type sound loads impact experiment apparatus | |
| CN104200734B (en) | A kind of method of inverting coal seam bottom water bursting | |
| CN107985516A (en) | A kind of flank extension type dynamic driving anchor | |
| CN204902687U (en) | Automatic scraps of paper device of filling in of fireworks and fireworks equipment automatic production line who uses thereof | |
| CN204656866U (en) | For the sizer of coating machine | |
| CN203865621U (en) | Vertical feeding funnel type buffer device for solid filling mining | |
| CN204126284U (en) | LNG storage tank outer tank vertical prestressing steel strand tension suspension bracket | |
| CN204613005U (en) | A kind of geotechnological cutting ring stripper | |
| CN203241297U (en) | Geomechanical model measurement device for slope stability | |
| CN207232152U (en) | A kind of water quality detecting device for municipal wastewater | |
| CN205958220U (en) | Continuous shock -testing device of seat support | |
| CN204197454U (en) | Device is piled up in a kind of piston cylinder welded tube classification | |
| CN102261071B (en) | Design, production and use of novel free fall hammer | |
| CN203834458U (en) | Hammer dropping device of dynamic compaction machine | |
| CN204301973U (en) | Cradle safety lock checkout gear | |
| CN206842993U (en) | The lowering or hoisting gear of Raw material pail is transported in a kind of coating material production | |
| CN205080015U (en) | Apply device of transient state release stress wave in large -scale similar experimental system | |
| CN209035780U (en) | A kind of cylinder welding equipment easy device peculiar to vessel | |
| CN204203477U (en) | A kind of artificial hammer ram for seismic exploration seismic source | |
| CN208345325U (en) | A kind of buffer platform for the handling of well site special article | |
| CN203490239U (en) | Dynamic compactor having function of automatic monitoring of dynamic compaction construction effectiveness | |
| CN214409324U (en) | Falling ball seismic source device for surface wave exploration | |
| CN203283664U (en) | Shock absorption conveyer bucket | |
| CN210295873U (en) | Music bronze drum convenient to carry |
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: 20150506 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |