CN203587814U - Geological exploration vibroseis auxiliary device - Google Patents
Geological exploration vibroseis auxiliary device Download PDFInfo
- Publication number
- CN203587814U CN203587814U CN201320804227.2U CN201320804227U CN203587814U CN 203587814 U CN203587814 U CN 203587814U CN 201320804227 U CN201320804227 U CN 201320804227U CN 203587814 U CN203587814 U CN 203587814U
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- top board
- base
- pressing plate
- vibroseis
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Abstract
The utility model discloses a geological exploration vibroseis auxiliary device. The geological exploration vibroseis auxiliary device comprises a base, an upper pressing plate, an outer shield, a plurality of shock isolating air springs, a plurality of lower upright columns, a plurality of upper upright columns and an auxiliary pressing plate; the upper pressing plate is located above the base; the plurality of shock isolating air springs are arranged between the base and the upper pressing plate; the upper ends of the plurality of shock isolating air springs are connected with the lower surface of the base; the lower ends of the plurality of shock isolating air springs are connected with the upper surface of the base; the outer shield sleeves the outer edges of the upper pressing plate; the plurality of lower upright columns are arranged between the base and the upper pressing plate; the upper ends of the plurality of lower upright columns are welded on the lower surface of the upper pressing plate; the lower ends of the plurality of lower upright columns are located above the base; the plurality of upper upright columns are arranged on the upper pressing plate; the bottom ends of the upper upright columns are welded with the upper surface of the upper pressing plate; and the auxiliary pressing plate is arranged on the upper pressing plate. With the geological exploration vibroseis auxiliary device of the utility model adopted, vertically orientation capability of a vibroseis to emit a shock force can be improved, friction at the bottom of the geological exploration vibroseis auxiliary device can be effectively avoided, such that a shock isolation effect can be excellent, and geological exploration ability of petroleum can be greatly improved.
Description
Technical field
The utility model relates to petroleum geology exploration technology, relates in particular to a kind of geologic prospecting vibroseis servicing unit.
Background technology
Geologic prospecting is the basis of excavating oil, in the process of geologic prospecting, very important to the shock insulation of vibroseis.The vibroseis shock insulation of prior art and auxiliary mode are normally by rubber vibration isolation cushion, and quality of rubber materials is rubbed in vibrations, easily heating, and rate of wear is high, need to often change, and waste of manpower, material resources, improved cost, also affected progress.
Utility model content
The purpose of this utility model: a kind of geologic prospecting vibroseis servicing unit is provided, can effectively increases the service life, reduce wearing and tearing.
To achieve these goals, the technical solution of the utility model is:
A kind of geologic prospecting vibroseis servicing unit, comprises base, top board, outer shield, multiple shock insulation air spring, many lower pillar stands, many upper pillar stands and auxiliary pressing plate; Described base and top board are circular platy structures, the longitudinal section of described base is up-narrow and down-wide trapezium structure, the diameter of described base is greater than the diameter of described top board, directly over base described in described top board is positioned at, described multiple shock insulation air springs are separately positioned between described base and top board, the upper end of described multiple shock insulation air springs is fixedly connected with the lower surface of described base, and the lower end of described multiple shock insulation air springs is fixedly connected with the upper surface of described base; Described outer shield is enclosed within on the outward flange of described top board, described outer shield is the cylindrical structural of hollow, the diameter of described outer shield is between the diameter of described top board and the diameter of described base, the upper end of described outer shield is higher than described top board, and the lower end of described outer shield is between described top board and base; Many described lower pillar stands are vertically arranged on respectively between described base and top board, and the upper end of many described lower pillar stands is welded on respectively on the lower surface of described top board, and the lower end of many described lower pillar stands is positioned at the top of described base; Many described upper pillar stands are respectively vertically on described top board, the upper end of many described upper pillar stands is lower than the upper end of described outer shield, the upper surface welding of the bottom of described upper pillar stand and described top board, described many lower pillar stands and described upper pillar stand are crisscross arranged; Described auxiliary pressing plate is fixedly installed on the upper surface of described top board, and described auxiliary pressing plate is " rice " character form structure.
Above-mentioned geologic prospecting vibroseis servicing unit, wherein, described shock insulation air spring has five, and described shock insulation air spring is evenly distributed on central authorities and the surrounding of described base.
Above-mentioned geologic prospecting vibroseis servicing unit, wherein, described lower pillar stand has four, and described lower pillar stand is evenly distributed on the edge of described top board, and described lower pillar stand is crisscross arranged between described shock insulation air spring.
Above-mentioned geologic prospecting vibroseis servicing unit, wherein, the bottom even of described base is distributed with reinforcement, and described reinforcement and described base are integrative-structures, and described reinforcement is inserted in underground.
The utility model can improve vibroseis and send the vertically-guided ability of jarring force, has avoided the friction of bottom, and can isolating affection good, the geologic prospecting ability of oil has larger lifting.
Accompanying drawing explanation
Fig. 1 is the vertical view of the utility model geologic prospecting vibroseis servicing unit.
Fig. 2 is the upward view of the utility model geologic prospecting vibroseis servicing unit.
Fig. 3 is the cut-open view of the utility model geologic prospecting vibroseis servicing unit.
Embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
Refer to accompanying drawing 1 to shown in accompanying drawing 3, a kind of geologic prospecting vibroseis servicing unit, comprises base 1, top board 2, outer shield 3, multiple shock insulation air spring 4, many lower pillar stands 5, many upper pillar stands 6 and auxiliary pressing plate 7; Described base 1 and top board 2 are circular platy structures, the longitudinal section of described base 1 is up-narrow and down-wide trapezium structure, the diameter of described base 1 is greater than the diameter of described top board 2, directly over base 1 described in described top board 2 is positioned at, described multiple shock insulation air springs 4 are separately positioned between described base 1 and top board 2, the upper end of described multiple shock insulation air springs 4 is fixedly connected with the lower surface of described base 1, and the lower end of described multiple shock insulation air springs 4 is fixedly connected with the upper surface of described base 1; Described outer shield 3 is enclosed within on the outward flange of described top board 2, described outer shield 3 is cylindrical structurals of hollow, the diameter of described outer shield 3 is between the diameter of described top board 2 and the diameter of described base 1, the upper end of described outer shield 3 is higher than described top board 2, and the lower end of described outer shield 3 is between described top board 2 and base 1; Described many lower pillar stands 5 are vertically arranged on respectively between described base 1 and top board 2, and the upper end of described many lower pillar stands 5 is welded on respectively on the lower surface of described top board 2, and the lower end of described many lower pillar stands 5 is positioned at the top of described base 1; Described many upper pillar stands 6 are respectively vertically on described top board 2, the upper end of described many upper pillar stands 6 is lower than the upper end of described outer shield 3, the upper surface welding of the bottom of described upper pillar stand 6 and described top board 2, described many lower pillar stands 5 are crisscross arranged with described upper pillar stand 6; Described auxiliary pressing plate 7 is fixedly installed on the upper surface of described top board 2, and described auxiliary pressing plate 7 is " rice " character form structures.
Described shock insulation air spring 4 has five, and described shock insulation air spring 4 is evenly distributed on central authorities and the surrounding of described base 1, and guidance capability is evenly distributed.
Described lower pillar stand 5 has four, and described lower pillar stand 5 is evenly distributed on the edge of described top board 2, and described lower pillar stand 5 is crisscross arranged between described shock insulation air spring 4.
The bottom even of described base 1 is distributed with reinforcement 8, and described reinforcement 8 is integrative-structure with described base 1, and described reinforcement 8 is inserted in underground, and base 1 is more firm.
In sum, the utility model can improve vibroseis and send the vertically-guided ability of jarring force, has avoided the friction of bottom, and can isolating affection good, the geologic prospecting ability of oil has larger lifting.
Claims (4)
1. a geologic prospecting vibroseis servicing unit, is characterized in that: comprise base, top board, outer shield, multiple shock insulation air spring, many lower pillar stands, many upper pillar stands and auxiliary pressing plate; Described base and top board are circular platy structures, the longitudinal section of described base is up-narrow and down-wide trapezium structure, the diameter of described base is greater than the diameter of described top board, directly over base described in described top board is positioned at, described multiple shock insulation air springs are separately positioned between described base and top board, the upper end of described multiple shock insulation air springs is fixedly connected with the lower surface of described base, and the lower end of described multiple shock insulation air springs is fixedly connected with the upper surface of described base; Described outer shield is enclosed within on the outward flange of described top board, described outer shield is the cylindrical structural of hollow, the diameter of described outer shield is between the diameter of described top board and the diameter of described base, the upper end of described outer shield is higher than described top board, and the lower end of described outer shield is between described top board and base; Many described lower pillar stands are vertically arranged on respectively between described base and top board, and the upper end of many described lower pillar stands is welded on respectively on the lower surface of described top board, and the lower end of many described lower pillar stands is positioned at the top of described base; Many described upper pillar stands are respectively vertically on described top board, the upper end of many described upper pillar stands is lower than the upper end of described outer shield, the upper surface welding of the bottom of described upper pillar stand and described top board, described many lower pillar stands and described upper pillar stand are crisscross arranged; Described auxiliary pressing plate is fixedly installed on the upper surface of described top board, and described auxiliary pressing plate is " rice " character form structure.
2. geologic prospecting vibroseis servicing unit according to claim 1, is characterized in that: described shock insulation air spring has five, and described shock insulation air spring is evenly distributed on central authorities and the surrounding of described base.
3. geologic prospecting vibroseis servicing unit according to claim 1, it is characterized in that: described lower pillar stand has four, described lower pillar stand is evenly distributed on the edge of described top board, and described lower pillar stand is crisscross arranged between described shock insulation air spring.
4. geologic prospecting vibroseis servicing unit according to claim 1, is characterized in that: the bottom even of described base is distributed with reinforcement, and described reinforcement and described base are integrative-structures, and described reinforcement is inserted in underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804227.2U CN203587814U (en) | 2013-12-10 | 2013-12-10 | Geological exploration vibroseis auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804227.2U CN203587814U (en) | 2013-12-10 | 2013-12-10 | Geological exploration vibroseis auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587814U true CN203587814U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804227.2U Expired - Fee Related CN203587814U (en) | 2013-12-10 | 2013-12-10 | Geological exploration vibroseis auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155684A (en) * | 2014-08-25 | 2014-11-19 | 中国矿业大学 | Self-compensating controlled seismic source for seismic wave CT detection of underground coal seam working face impact danger zone and seismic source generation method |
-
2013
- 2013-12-10 CN CN201320804227.2U patent/CN203587814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155684A (en) * | 2014-08-25 | 2014-11-19 | 中国矿业大学 | Self-compensating controlled seismic source for seismic wave CT detection of underground coal seam working face impact danger zone and seismic source generation method |
| CN104155684B (en) * | 2014-08-25 | 2016-11-16 | 中国矿业大学 | Down-hole coal bed work surface the rock burst fatalness area shock wave CT detection self-compensation type controlled source and focus production method |
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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: 20140507 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |