CN208568655U - A kind of rock sample measurement electrical property frame - Google Patents
A kind of rock sample measurement electrical property frame Download PDFInfo
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- CN208568655U CN208568655U CN201821282695.7U CN201821282695U CN208568655U CN 208568655 U CN208568655 U CN 208568655U CN 201821282695 U CN201821282695 U CN 201821282695U CN 208568655 U CN208568655 U CN 208568655U
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- plastic jacket
- mutually
- screw rod
- plastic
- support chassis
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Abstract
The utility model discloses a kind of rock sample measurement electrical property framves, it includes support chassis；The rear and front end of support chassis is respectively equipped with plastic stent；The bottom of plastic stent is equipped with screw rod；Screw rod, which is equipped with, slides the plastic jacket I, II that silk connects with it；The inside of plastic jacket I, II is respectively equipped with crossed strip, and crossed strip is equipped with sponge；Support chassis is equipped with sample bracket；The top of plastic stent is equipped with scale, and scale is equipped with graduated scale and jack；The copper needle being mutually inserted with it is equipped in jack.Before use, immersing copper-bath to sponge, rock is lifted by sample bracket, the fitting corresponding with sponge of rock both ends, copper needle are connect with rock top simultaneously, and corresponding electrical data can be measured after energization, measurement process stability is good, provides guarantee to the accuracy of measurement data；Screw rod is used to adjust the distance between plastic jacket I, II, adaptable easy to use to measure the rock of different building shape.
Description
Technical field
The utility model belongs to technical field of geological exploration, and in particular to a kind of rock sample measurement electrical property frame.
Background technique
In the prior art, based on electrical prospecting is the electrical property difference between rock and ore, by observe and study and this
The characteristic distributions and changing rule of the related electric field of kind electrical property difference or electromagnetic field, to find out geological structure or find mineral products money
Source.Different electrical prospecting methods is grown up to adapt to the needs of different geological tasks.They are widely applied
In various geological works, metal and nonmetallic minerals can be not only found, geologic mapping can also be carried out, find out subsurface geology
Construction, searching oil gas field, coalfield and underground water etc..In addition, electrical prospecting is also used among the research of the earth's crust and outer mantle.
The electrical property difference of rock and ore is the premise of electrical prospecting application, and the material base of Interpretation On The Results.Correctly, it closes
Reason ground obtains the electrical parameter of rock and ore, critically important for electrical method.What the utilization of electrical parameter should work through electrical method
Always, write design, arrangement work, estimate that abnormal size, qualitative and quantitative interpretation all be unable to do without electrical parameter.It facts have proved,
The quality or geological effect of induced polarization method work often can be improved in the measurement and utilization for paying attention to electrical parameter.Therefore, to electrical property
The measurement of parameter must be accorded to enough attention.
Currently, common sample physical property (electrical property) measuring method mainly has the small four-electrode method of sample, specimen holder method, mud (face)
Group method and sealing wax method etc..The problem of prior art is primarily present has:
1, the small four-electrode method disadvantage of sample is more, and electric current flowing range is small, and outer electric field is uneven, and Spot electrodes are in sample
Surface contacted resistance is larger, and often in contact with bad and very poor unstable, measurement result is to monolith sample resistivity and polarizability
Representativeness it is poor etc..
2, previous specimen holder is higher to sample shape need, and adaptability is single.
3, mud (face) group method is needed before measuring every time and mud or is kneaded dough and walk easily forms recess.
4, sealing wax method sample is placed in ceramic bowl, and the lower part and two sides of sample are sealed with wax, and sample and the wax sealed are by basin two
The water on side separates, and operates more complex.
Summary of the invention
The purpose of this utility model is to solve the prior art there are measurement data deviations big, bad adaptability and unhandy
Technical problem provides a kind of rock sample measurement electrical property frame, with overcome the deficiencies in the prior art.
To achieve the goals above, a kind of rock sample measurement electrical property frame of the utility model, it includes support chassis；
The rear and front end of the support chassis is respectively equipped with the perpendicular plastic stent being fixedly connected；The plastic stent
Bottom be equipped with horizontally disposed screw rod, and the both ends of screw rod are mutually rotatablely connected respectively by bearing block with plastic stent；Institute
The wherein one end for stating screw rod is equipped with joystick；
One end of the screw rod is equipped with plastic jacket I, and supporting leg and screw rod of the plastic jacket I by bottom end with silk braid are mutually sliding
Dynamic silk connects；The limit sliding chutes that the silk braid is equipped with support chassis are mutually limited and are slidably connected；The other end of the screw rod is set
There is plastic jacket II, and the bottom end of plastic jacket II is mutually permanently connected with support chassis；
The opposite corresponding end of the plastic jacket I and plastic jacket II difference is opening-like, plastic jacket I and plastic jacket II it is reversed
Corresponding end is in closed respectively；The inside of the plastic jacket I and plastic jacket II is respectively equipped with crossed strip；The crossed strip
One end is fixedly connected with the reversed closed end of plastic jacket I and plastic jacket II respectively；The other end of the crossed strip is respectively equipped with
Mutually opposite corresponding sponge；The reversed closed end of the plastic jacket I and plastic jacket II is respectively equipped with binding post, and binding post will
Crossed strip and conducting wire are electrically connected to each other；
The support chassis is equipped with sample bracket, and sample bracket is correspondingly arranged in plastic jacket I and plastic jacket II
Between corresponding position；
The top of the plastic stent is equipped with scale, and scale is equipped with graduated scale and several jacks；It is set in the jack
There is the copper needle being mutually inserted with it.
For the ease of moving backward simultaneously, the screw rod is equipped with symmetrical reverse silk, and plastic jacket I and plastic jacket
II is connect with the mutually opposing sliding silk of reverse silk on screw rod by bottom end with the supporting leg of silk braid respectively.
The mutually transverse sliding of slideway for the ease of adjusting lateral position, on the bottom end and support chassis of the sample bracket
Connection.
For the ease of adjusting lengthwise position, the sample bracket is equipped with the casing being mutually inserted, is respectively equipped on casing
It is mutually right
The pin shaft hole answered.
The utility model is structurally reasonable, before use, immersing copper-bath to sponge, rock is carried out by sample bracket
It lifts, rock both ends fitting corresponding with sponge, copper needle is connect with rock top simultaneously, and corresponding electrical number can be measured after energization
According to use process is very convenient, and measurement process stability is good, provides guarantee to the accuracy of measurement data；Screw rod is used to adjust
The distance between whole plastic jacket I and plastic jacket II, to measure the rock of different building shape；Sample bracket also can be according to practical need
Horizontal and vertical position is adjusted, it is adaptable easy to use.
Detailed description of the invention
Fig. 1 is the structural representation front view of the utility model.
Fig. 2 is the structural representation top view of the utility model.
Fig. 3 is the structural representation left view of the utility model.
1, support chassis 2, joystick 3, plastic stent 4, sample bracket 5, screw rod 6, plastic jacket I 7, transverse direction in figure
Spring 8, sponge 9, binding post 10, scale 11, copper needle 12, silk braid 13, supporting leg 14, plastic jacket II.
Specific embodiment
Referring to figs. 1 to Fig. 3, the utility model it include support chassis 1；
The rear and front end of the support chassis 1 is respectively equipped with the perpendicular plastic stent 3 being fixedly connected；The plastics branch
The bottom of frame 3 is equipped with horizontally disposed screw rod 5, and the both ends of screw rod 5 are connected with the mutually rotation of plastic stent 3 respectively by bearing block
It connects；Wherein one end of the screw rod 5 is equipped with joystick 2；
One end of the screw rod 5 is equipped with plastic jacket I 6, and plastic jacket I 6 has the supporting leg 13 and spiral shell of silk braid 12 by bottom end
The mutually sliding silk of bar 5 connects；The limit sliding chutes that the silk braid 12 is equipped with support chassis 1, which mutually limit, to be slidably connected；The spiral shell
The other end of bar 5 is equipped with plastic jacket II 14, and the bottom end of plastic jacket II 14 is mutually permanently connected with support chassis 1；
The opposite corresponding end of the plastic jacket I 6 and plastic jacket II 14 distinguishes opening-like, plastic jacket I 6 and plastic jacket II 14
Reversed corresponding end be respectively in closed；The inside of the plastic jacket I 6 and plastic jacket II 14 is respectively equipped with crossed strip 7；It is described
One end of crossed strip 7 is fixedly connected with the reversed closed end of plastic jacket I 6 and plastic jacket II 14 respectively；The crossed strip 7
The other end is respectively equipped with mutually opposite corresponding sponge 8；The reversed closed end of the plastic jacket I 6 and plastic jacket II 14 is set respectively
There is binding post 9, and crossed strip 7 and conducting wire are electrically connected to each other by binding post 9；
The support chassis 1 is equipped with sample bracket 4, and sample bracket 4 is correspondingly arranged at plastic jacket I 6 and plastic jacket II
14 intermediate corresponding position；
The top of the plastic stent 3 is equipped with scale 10, and scale 10 is equipped with graduated scale and several jacks；The jack
It is interior equipped with the copper needle 11 being mutually inserted with it.
For the ease of moving backward simultaneously, the screw rod 5 is equipped with symmetrical reverse silk, and plastic jacket I 6 and plastics
II 14 are covered to connect with the mutually opposing sliding silk of reverse silk on screw rod 5 respectively by bottom end with the supporting leg 13 of silk braid 12.
For the ease of adjusting lateral position, the bottom end of the sample bracket 4 and the mutually transverse cunning of slideway in support chassis 1
Dynamic connection.
For the ease of adjusting lengthwise position, the sample bracket 4 is equipped with the casing being mutually inserted, is respectively equipped on casing
Mutual corresponding pin shaft hole.
The utility model is structurally reasonable, before use, immersing copper-bath to sponge, rock is carried out by sample bracket
It lifts, rock both ends fitting corresponding with sponge, copper needle is connect with rock top simultaneously, and corresponding electrical number can be measured after energization
According to use process is very convenient, and measurement process stability is good, provides guarantee to the accuracy of measurement data；Screw rod is used to adjust
The distance between whole plastic jacket I and plastic jacket II, to measure the rock of different building shape；Sample bracket also can be according to practical need
Horizontal and vertical position is adjusted, it is adaptable easy to use.Ready rock and ore is placed on sample bracket, is adjusted
Highly, joystick is shaken, comes into full contact with sponge with rock and ore, connecting measuring instrument can measure.
The utility model is mainly used for the electrical parameter measurement of rock and ore, and the electrical property difference of rock and ore is electrical prospecting application
Premise and Interpretation On The Results material base, correctly, reasonably obtain rock and ore electrical parameter, for electrical method very
It is important.The utilization of electrical parameter should work always through electrical method, write design, arrangement work, estimate abnormal size,
Qualitative and quantitative interpretation all be unable to do without electrical parameter.It facts have proved, pay attention to the measurement and utilization of electrical parameter, can often mention
The quality or geological effect of high electrical method work.Therefore, enough attention must be accorded to the measurement of electrical parameter.
The utility model aim is to solve the prior art to the rigors of sample shape, is convenient for measuring, operates simpler
It is convenient.The utility model small volume and less weight, is easy to carry about with one, and is suitble to field work, sampling and measuring, effective solution sample survey
The technical issues of determining low efficiency.
Claims (4)
1. a kind of rock sample measurement electrical property frame, it includes support chassis (1)；It is characterized in that:
The rear and front end of the support chassis (1) is respectively equipped with the perpendicular plastic stent (3) being fixedly connected；The plastics branch
The bottom of frame (3) be equipped with horizontally disposed screw rod (5), and the both ends of screw rod (5) by bearing block respectively with plastic stent (3) phase
Mutually rotation connection；Wherein one end of the screw rod (5) is equipped with joystick (2)；
One end of the screw rod (5) is equipped with plastic jacket I (6), and plastic jacket I (6) has the supporting leg of silk braid (12) by bottom end
(13) it is connect with screw rod (5) mutually sliding silk；The limit sliding chutes that the silk braid (12) and support chassis (1) are equipped with mutually limit cunning
Dynamic connection；The other end of the screw rod (5) is equipped with plastic jacket II (14), and the bottom end of plastic jacket II (14) and support chassis (1)
It is mutually permanently connected；
The opposite corresponding end of the plastic jacket I (6) and plastic jacket II (14) distinguishes opening-like, plastic jacket I (6) and plastic jacket II
(14) reversed corresponding end is in closed respectively；The inside of the plastic jacket I (6) and plastic jacket II (14) is respectively equipped with lateral bullet
Spring (7)；One end of the crossed strip (7) is fixed with the reversed closed end of plastic jacket I (6) and plastic jacket II (14) respectively to be connected
It connects；The other end of the crossed strip (7) is respectively equipped with mutually opposite corresponding sponge (8)；The plastic jacket I (6) and plastics
The reversed closed end of II (14) of cover is respectively equipped with binding post (9), and crossed strip (7) and conducting wire are mutually electrically connected by binding post (9)
It connects；
The support chassis (1) is equipped with sample bracket (4), and sample bracket (4) is correspondingly arranged at plastic jacket I (6) and plastics
Cover the intermediate corresponding position of II (14)；
The top of the plastic stent (3) is equipped with scale (10), and scale (10) is equipped with graduated scale and several jacks；It is described to insert
The copper needle (11) being mutually inserted with it is equipped in hole.
2. a kind of rock sample measurement electrical property frame according to claim 1, it is characterized in that the screw rod (5) is equipped with mutually
Symmetrical reverse silk, and the supporting leg (13) of plastic jacket I (6) and plastic jacket II (14) by bottom end with silk braid (12) respectively with spiral shell
The mutually opposing sliding silk of reverse silk on bar (5) connects.
3. a kind of rock sample measurement electrical property frame according to claim 1, it is characterized in that the bottom end of the sample bracket (4)
With the slideway on support chassis (1) is mutually transverse is slidably connected.
4. a kind of rock sample measurement electrical property frame according to claim 1, it is characterized in that the sample bracket (4) is equipped with
The casing being mutually inserted is respectively equipped with mutual corresponding pin shaft hole on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282695.7U CN208568655U (en) | 2018-08-10 | 2018-08-10 | A kind of rock sample measurement electrical property frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282695.7U CN208568655U (en) | 2018-08-10 | 2018-08-10 | A kind of rock sample measurement electrical property frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568655U true CN208568655U (en) | 2019-03-01 |
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ID=65450079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821282695.7U Expired - Fee Related CN208568655U (en) | 2018-08-10 | 2018-08-10 | A kind of rock sample measurement electrical property frame |
Country Status (1)
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| CN (1) | CN208568655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108767A (en) * | 2019-05-23 | 2019-08-09 | 上海应用技术大学 | Measure the device of liquid sample electrical parameter |
| CN110108768A (en) * | 2019-05-23 | 2019-08-09 | 上海应用技术大学 | Soil sample electrical parameter experimental observation device under liquid flowing |
-
2018
- 2018-08-10 CN CN201821282695.7U patent/CN208568655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108767A (en) * | 2019-05-23 | 2019-08-09 | 上海应用技术大学 | Measure the device of liquid sample electrical parameter |
| CN110108768A (en) * | 2019-05-23 | 2019-08-09 | 上海应用技术大学 | Soil sample electrical parameter experimental observation device under liquid flowing |
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| 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: 20190301 Termination date: 20210810 |