CN206074460U - A kind of quick scanning means of portable scalable drum type brake core - Google Patents
A kind of quick scanning means of portable scalable drum type brake core Download PDFInfo
- Publication number
- CN206074460U CN206074460U CN201621039883.8U CN201621039883U CN206074460U CN 206074460 U CN206074460 U CN 206074460U CN 201621039883 U CN201621039883 U CN 201621039883U CN 206074460 U CN206074460 U CN 206074460U
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- CN
- China
- Prior art keywords
- half cylinder
- core
- upper half
- scanheadss
- lower half
- 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
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- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a kind of quick scanning means of portable scalable drum type brake core, including the test device on support, test device includes upper half cylinder, lower half cylinder, the scanheadss of upper half cylinder and lower half cylinder inner wall semi-ring ring-type, the two ends of scanheadss are slidably mounted on sliding bar, upper half cylinder is hinged by hinge is seamless with lower half cylinder opposite face side, opposite side is provided with adsorption magnet, after upper half cylinder and lower half cylinder pairing, two ends are sealed and installed with Magnet end cap, wherein upper half cylinder outer wall top side interval is provided with the motor for driving scanheadss to slide, communication interface, communication interface passes through the external computer of cable.This utility model can complete the collection to its circle surface information while core is not rotated, and this allows for broken core and can also be scanned inside which；Can suitably increase and reduce the quantity of scanning means according to the length of core, be easy to the disposable collection of data image, efficiency to greatly improve.
Description
Technical field：
This utility model is related to core scanning, more particularly to a kind of quick scanning means of portable scalable drum type brake core.
Background technology：
All the time the principle of " have and doubt and must visit " is adhered in geological prospecting especially process of coal mining, wherein " spy " includes
Geophysical exploration and probing, often all first can carry out physical prospecting in order to cost-effective, but its precision is relatively low to deposit to survey area
In multiresolution issue, such as geophysical log curve etc., necessary driller can be all carried out in order to improve the Explanation Accuracy later stage
Make, by drilling through the core of equivalent layer position and its essential information being acquired and imaging data of logging well is contrasted, can be effective
Improve credibility and work efficiency that log is explained.
At present, for core face information collection more adopt the method that digital photographing and optical instrument scan, wherein counting
Though code is taken pictures quickly and the very first time is to core face information can not can disposably carry out total rock core circumference
The collection of surface information, therefore the image integrity degree of its collection is not high, the later stage is difficult to quick effectively utilizes.Other present instrument
Scanning adopts white light and fluorescence, and technology is quite ripe, but is placed in experiment interior more instrument and is difficult to be completed to rock at the scene
The scanning of core, just cannot ensure the integrity degree of core so in transportation, be unfavorable for quickly effectively intactly obtaining core
Surface information data.
Utility model content：
In order to make up prior art problem, it is fast that the purpose of this utility model is to provide a kind of portable scalable drum type brake core
Fast scanning means, it is adaptable to drill the cylindrical shape core that primary scene uses and quickly scan, can further improve core scanning speed
Spend and be effectively ensured the integrity degree of total rock wicking surface image document.
The technical solution of the utility model is as follows：
The quick scanning means of portable scalable drum type brake core, it is characterised in that including support, pedestal upper end is provided with survey
Trial assembly is put, and test device includes upper half cylinder, lower half cylinder, and upper half cylinder and lower half cylinder inner wall are provided with relative, semicircular ring
The scanheadss of shape, the two ends of scanheadss are slidably mounted on sliding bar, and sliding bar is near upper half cylinder and lower half cylinder
Involutory surface and axially it is distributed,
Upper half cylinder is hinged by hinge is seamless with lower half cylinder opposite face side, and opposite side is provided with adsorption magnet, on
After semicircular cylinder and lower half cylinder pairing, two ends are sealed and installed with Magnet end cap,
Wherein upper half cylinder outer wall top side interval is provided with and drives the motor of scanheadss slip, communication to connect
Mouthful, communication interface signal receiving end is connected with scanheadss, and communication interface passes through the external computer of cable.
The described quick scanning means of portable scalable drum type brake core, it is characterised in that described communication interface is located at
Upper half barrel top between motor and Magnet end cap.
The utility model has the advantages that：
1st, this utility model changes the mode of conventional laboratory operation core scanning, can complete to rock in probing primary scene
The collection of wicking surface data, it is ensured that the integrity of core information, effectively improves core value；
2nd, this utility model forms drum type brake device by improving flatbed scanner, can be complete while core is not rotated
The collection of its circle surface information in pairs, this allows for broken core and can also be scanned inside which；
3rd, this utility model can suitably increase and reduce the quantity of scanning means according to the length of core, be easy to data image
Disposable collection, efficiency greatly improves.
Description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model test device internal structure schematic diagram.
Specific embodiment：
Referring to accompanying drawing：
The quick scanning means of portable scalable drum type brake core, including support 1,1 upper end of support are provided with test device, survey
Trial assembly is put including upper half cylinder 2, lower half cylinder 3, and upper half cylinder 2 and 3 inwall of lower half cylinder are provided with sweeping for relative, semi-annular shape
Probe 4 is retouched, the two ends of scanheadss 4 are slidably mounted on sliding bar 5, sliding bar 5 is near upper half cylinder 2 and lower half cylinder 3
Involutory surface and axially it is distributed,
Upper half cylinder 2 is hinged by hinge 6 is seamless with 3 opposite face side of lower half cylinder, and opposite side is provided with adsorption magnet
7, after 2 pairing of upper half cylinder 1 and lower half cylinder, two ends are sealed and installed with Magnet end cap 8,
Wherein 2 outer wall top side of upper half cylinder interval is provided with and drives the motor 9 of scanheadss slip, communication to connect
Mouthfuls 10,10 signal receiving end of communication interface connects with scanheadss, and communication interface 10 passes through the external computer of cable 11.
Communication interface 10 is located at the upper half barrel top between motor and Magnet end cap.
This utility model is the characteristic using Standard rock sample cylinder, using optical scanning technique, by by conventional panel
Formula scanner carries out repacking and forms drum type brake scanning means, and core is placed in cylinder interior, using scanheadss in sliding bar
Comprehensive collection is carried out to core face under driving, the optical signal of collection is converted into by the signal of telecommunication by photo-electric conversion element, then
The signal of telecommunication is converted into into digital data transmission in control memory by transducer, computer disposal is eventually passed through and is obtained wholecircle
All core face images, carry out effective ratio pair with log imaging, the geological structure information for showing stratum directly perceived.
, using drum type brake scanner by portion core disposed within, period can be according to collection core for this utility model utility model
Length carry out telescopic adjustment to scanner, build comprehensive core face image collecting device.By carrying out to core-drilling
Scanning, gathers full surface image data, geophysical exploration well logging image-forming information can effectively be proved, evade multi-solution difficult
Topic, improves the application level and later stage Explanation Accuracy of imaging data.
For solving related geological problem, this utility model forms following technological system：
1st, test device：Scanning means generally includes the units such as the conversion of scanheadss 4, information, machine driving, three-dimensional bracket
Part, cylinder outer wall are designed with two symmetrical semi-cylindricals and are spliced, and being seamlessly connected using hinge in stitching portion side can
Arbitrarily it is opened and closed, opposite side then carries out adsorbing the opening placement core that closure is easy to cylinder using Magnet, while cylinder is upper
Lower two ends are respectively mounted high intensity Magnet.Cylinder inner wall is then main scanning element device, and scanheadss are in semi-circular shape attachment
On sliding bar（There is layer of transparent lucite to isolate between scanheadss and core, play protection probe effect）, in machinery
In the presence of transmission, scanning element can depend on sliding bar and move up and down, and complete the collection of the circle surface information to core.
2nd, test system：The drum type brake scanning means of different-diameter size is chosen according to different cores, is placed on
It is easy to fixed on support and operates.The core of collection in worksite is positioned over inside device, being then turned on power supply actuating device will drive
Make the left and right of scanheadss（Up and down）It is mobile, so just can complete to adopt its surface image on the premise of core is not rotated
Collection, is connected to computer by data line.Secondly, if the long length more than device of core length of collection, can
It is seamless spliced to be carried out to the two using device top and bottom ends high intensity Magnet by the way of series connection.Design is formed such as figure
Test system, disclosure satisfy that the data collecting standard of different scale core by the scalable design of device.
3rd, image procossing：When being scanned using single cylinder, the process of later data is identical with conventional scanner can
In computer software, direct mapping obtains core face data image；When being acquired using two or more cylinders
When, stage needs to carry out splicing to the image of single collection, obtains a complete circle core face figure.
4th, core face view data using with evaluation：Core be it is valuable in geological exploration and development research work can not be again
Production-goods source, and most critical, most intuitively one of geological material, and coal, Petroleum Geological Analysis data and geophysics survey
Parameter is visited mostly from core.Core is indirectly observed according to the core face image of collection and be described in determination lithology, infer
There is irreplaceable effect in the comprehensive studies such as depositional environment, structure construction.Secondly, geophysical log structural analysis,
Play in the explanation research of SEDIMENTARY FACIES ANALYSIS, Lithology Discrimination, evaluating reservoir, the evaluation of complex lithology oil-gas reservoir etc. very important
Effect, but its imaging is explained with multi-solution, need to be proved according to stratum field data, and core face view data is proper
Formation information can directly be reflected.I.e. with core scanogram come scale Image Logging Data, to improve the application of imaging data
Level.Search coverage basis hydrology geologic data can be carried out judging, explain exception with reference to core scanning information, and provide base plate
Change of temperature field off-note, carries out the preventing and controlling of Water Inrush in advance.
Claims (2)
1. the quick scanning means of a kind of portable scalable drum type brake core, it is characterised in that including support, pedestal upper end is provided with
Test device, test device include upper half cylinder, lower half cylinder, and upper half cylinder and lower half cylinder inner wall are provided with relative, semicircle
The scanheadss of ring-type, the two ends of scanheadss are slidably mounted on sliding bar, and sliding bar is near upper half cylinder and lower half cylinder
Involutory surface and be axially distributed；
Upper half cylinder is hinged by hinge is seamless with lower half cylinder opposite face side, and opposite side is provided with adsorption magnet, upper semi-circle
After cylinder and lower half cylinder pairing, two ends are sealed and installed with Magnet end cap；
Wherein upper half cylinder outer wall top side interval is provided with motor, the communication interface for driving scanheadss to slide, and leads to
Communication interface signal receiving end is connected with scanheadss, and communication interface passes through the external computer of cable.
2. the quick scanning means of portable scalable drum type brake core according to claim 1, it is characterised in that described is logical
Communication interface is located at the upper half barrel top between motor and Magnet end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039883.8U CN206074460U (en) | 2016-09-06 | 2016-09-06 | A kind of quick scanning means of portable scalable drum type brake core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039883.8U CN206074460U (en) | 2016-09-06 | 2016-09-06 | A kind of quick scanning means of portable scalable drum type brake core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074460U true CN206074460U (en) | 2017-04-05 |
Family
ID=58437178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039883.8U Expired - Fee Related CN206074460U (en) | 2016-09-06 | 2016-09-06 | A kind of quick scanning means of portable scalable drum type brake core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074460U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333012A (en) * | 2018-03-20 | 2018-07-27 | 山东大学 | A kind of well head core is held and cutting device and its application method |
| CN109557185A (en) * | 2018-12-21 | 2019-04-02 | 安徽理工大学 | Rock core fastener and core test equipment |
| CN110595905A (en) * | 2019-10-21 | 2019-12-20 | 安徽理工大学 | Portable rock core multi-parameter comprehensive testing device and testing method |
-
2016
- 2016-09-06 CN CN201621039883.8U patent/CN206074460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333012A (en) * | 2018-03-20 | 2018-07-27 | 山东大学 | A kind of well head core is held and cutting device and its application method |
| CN108333012B (en) * | 2018-03-20 | 2023-12-05 | 山东大学 | Wellhead core holding and cutting device and application method thereof |
| CN109557185A (en) * | 2018-12-21 | 2019-04-02 | 安徽理工大学 | Rock core fastener and core test equipment |
| CN110595905A (en) * | 2019-10-21 | 2019-12-20 | 安徽理工大学 | Portable rock core multi-parameter comprehensive testing device and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170906 |