CN111721686A - Geological model verification device and method - Google Patents
Geological model verification device and method Download PDFInfo
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- CN111721686A CN111721686A CN202010475615.5A CN202010475615A CN111721686A CN 111721686 A CN111721686 A CN 111721686A CN 202010475615 A CN202010475615 A CN 202010475615A CN 111721686 A CN111721686 A CN 111721686A
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- 238000012795 verification Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 76
- 239000011435 rock Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005485 electric heating Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010200 validation analysis Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a geological model verification device and a geological model verification method, which relate to the field of geological instruments and comprise a first box body, a second box body and a sealing plate, wherein the second box body is positioned on the upper side of the first box body, the first box body is communicated with the second box body, the bottom side in the first box body is elastically connected with the sealing plate, the edge of the sealing plate is tightly attached to the inner side surface of the first box body, and the sealing plate can reciprocate relative to the bottom side in the first box body; the sealing plate is provided with an electric heating part, and the bottom side of the sealing plate can conduct electricity when contacting with the bottom side in the first box body so as to supply power to the electric heating part; the top side of the sealing plate is used for placing rocks. The device can automatically dry the device when the rock is not placed, and can simultaneously verify various factors such as the porosity, the permeability and the water saturation of the rock.
Description
Technical Field
The invention relates to the field of geological instruments, in particular to a geological model verification device and a geological model verification method.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The geological model generally comprises factors such as porosity, permeability, water saturation rate, rock properties and rock types of rocks in the geology, and one or more of the factors are usually verified based on the geological model of the GIS platform, and then data statistics and induction are carried out.
The inventor thinks that the existing geological model verification device has the following disadvantages that the verification factor is single; secondly, the degree of automation is low in the verification process, the use is not convenient enough, and the operation is complex; the device often contains moisture, influences the verification operation on next step, is difficult for fast drying.
Disclosure of Invention
Aiming at the defects of a geological model verification device in the prior art, the invention aims to provide a geological model verification device and a geological model verification method, which can verify various factors such as rock porosity, permeability, water saturation and the like at the same time, and can automatically dry the device when the rock is not placed by judging the placement or the removal of the rock in the device.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, the invention provides a geological model verification device, which comprises a first box body, a second box body and a sealing plate, wherein the second box body is positioned on the upper side of the first box body, the first box body is communicated with the second box body, the bottom side in the first box body is elastically connected with the sealing plate, the edge of the sealing plate is tightly attached to the inner side surface of the first box body, and the sealing plate can reciprocate relative to the bottom side in the first box body; the sealing plate is provided with an electric heating part, and the bottom side of the sealing plate can conduct electricity when contacting with the bottom side in the first box body so as to supply power to the electric heating part; the top side of the sealing plate is used for placing rocks; the device also comprises a GIS platform, wherein the GIS platform is used for recording the measurement data of the rock.
As a further technical scheme, the bottom side of the interior of the first box body is fixedly connected with a first insulating connecting block, and the top side of the first insulating connecting block is fixedly connected with a first conductive block; the bottom side of the sealing plate is fixedly connected with a second insulating connecting block, and the bottom side of the second insulating connecting block is fixedly connected with a second conducting block; first insulating connecting block and first conductive block form first switch portion, and second insulating connecting block and second conductive block form second switch portion, and first switch portion and second switch portion can sliding connection and laminating, and first conductive block and second conductive block can electrically conduct when laminating.
As a further technical scheme, the first box body and the second box body are provided with scales.
As a further technical scheme, a stop block is arranged in the first box body, the stop block is positioned below the sealing plate, and the sum of the heights of the stop block, which is higher than the first insulating connecting block, and the first conducting block is consistent.
As a further technical scheme, the sealing plate is hollow, a heating wire is installed at the hollow part of the sealing plate, and the heating wire is electrically connected with the second conductive block; the hollow part of the sealing plate can also be used for containing water.
In a second aspect, the present invention also provides a geological model verification method, using the geological model verification device according to the first aspect, including the following steps:
1) adding water into the second box body;
2) placing the rock with a regular shape to be verified on the sealing plate, and pulling down the sealing plate;
3) communicating the first box body and the second box body, adding water into the first box body, and calculating the change values of the water volumes in the first box body and the second box body and the volume of the rock to obtain the porosity and the water saturation of the rock;
4) and discharging water in the first box body, taking out the rock, and restoring the sealing plate to the original position under the action of the elastic force.
As a further technical scheme, when rocks are placed on the upper side of the sealing plate, the bottom side of the sealing plate is far away from the bottom side of the interior of the first box body, and the electric heating part of the sealing plate is closed; when the upside of closing plate did not place the rock, the bottom side and the inside bottom side contact of first box of closing plate, the electric heating portion of closing plate opens, dries the evaporation to the water in the first box.
The technical scheme of the invention has the following beneficial effects:
1. in the technical scheme provided by the invention, the first box body is dried in an electric heating mode, the problem that the first box body needs to be dried frequently or replaced in continuous testing is solved,
2. in the technical scheme provided by the invention, in order to adapt to the process of measuring rocks, the electric heating part is powered by using the switching device consisting of the insulating block and the conducting block, the sealing plate is elastically connected with the bottom side in the box body, the spring is particularly adopted for connection, the sealing plate can be automatically contracted when the rocks are placed on the sealing plate, the sealing plate can be automatically expanded when the rocks are not placed on the sealing plate, and the effects of no heating during measurement and automatic heating after the measurement are finished are achieved by matching with the switching device consisting of the insulating block and the conducting block, so that frequent manual intervention and adjustment are not needed.
3. According to the technical scheme provided by the invention, the first box body and the second box body are provided with scales, so that the consumption of water can be judged according to the scales, and the porosity, permeability and water saturation of the rock can be further measured.
4. According to the technical scheme provided by the invention, the limit block is arranged in the first box body, the limit of the sealing plate can be realized, the side surface of the water volume is realized by matching with the scale marks, the spring failure is avoided, and the service life of the equipment is prolonged.
5. In the technical scheme provided by the invention, the sealing plate is hollow. The hollow part of the sealing plate can be used for containing water, the temperature of the sealing plate can be guaranteed not to exceed 100 ℃, and high temperature damage to equipment and even fire hazard can be avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Figure 1 is a schematic structural view of one or more embodiments of the present invention,
figure 2 is a schematic view of the structure of one or more embodiments of the present invention without rock being placed,
fig. 3 is a schematic diagram of a right-side view of a work box according to one or more embodiments of the present invention.
In the figure, the device comprises a base 1, a base 2, a battery 3, a switch 4, a working box 4-1, a through hole 5, a first insulating connecting block 6, a spring 7, a stop block 8, a second conducting block 9, a liquid discharge pipe 10, a second conducting block 11, a sealing plate 11-1, a cavity 12, an electric heating wire 13, a solution box 13-1, a warning line 14, a scale 15, a liquid inlet pipe 16, a valve 17, a conduit 18, a cover body 19, a pin shaft 20, a second insulating connecting block 21 and rock.
The spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.
Fig. 4 is a flow chart illustrating the use of a geologic model verification apparatus in accordance with one or more embodiments of the present invention.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The terms "mounted", "connected", "fixed", and the like in the present invention are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and the terms used in the present invention should be understood as having specific meanings to those skilled in the art.
As introduced in the background art, the present invention is directed to a geological model verification device in the prior art, which can simultaneously verify various factors such as porosity, permeability, water saturation, etc. of rocks, and can automatically dry the device when rocks are not placed by judging whether the rocks are placed in or taken out of the device, and will be described with reference to the accompanying drawings and examples.
Example 1
Referring to fig. 1, a geological model verifying device according to a typical embodiment of the present invention includes a base 1, a battery 2, a switch 3 and a first box body fixed on an upper side of the base 1, the first box body being a working box 4 for containing rocks 21, a guide tube 17 fixed on an upper side of the working box 4, a second box body fixed on an upper side of the guide tube 17, a solution box 13, a warning line 13-1 and a scale 14 provided on the solution box 13, a liquid inlet tube 15 fixed on a right end of the solution box 13, two springs 6 fixed on a bottom side of the working box 4, a sealing plate 11 fixed on an upper side of the springs 6, the sealing plate 11 being hollow to form a cavity 11-1, an electric heating wire 12 fixed in the cavity 11-1, the sealing plate 11 being in close contact with an inner wall of the working box 4, and being in sealing sliding connection, a second insulating connection block 20 fixed on a lower side of the sealing plate 11, a second conductive block 108 is fixed on the lower side of the second insulating connection block 20, a first insulating connection block 5 is fixed on the bottom side of the inside of the working box 4, a first conductive block is fixed on the upper side of the first insulating connection block 5, the first insulating connection block 5 and the first conductive block form a first switch 3 part, the second insulating connection block 20 and the second conductive block 108 form a second switch 3 part, the first switch 3 part and the second switch 3 part are attached, the first switch 3 part and the second switch 3 part can slide, it can be understood that a first side surface of the first switch 3 part and a first side surface of the second switch 3 part are attached, and the first side surface of the first switch 3 part and the first side surface of the second switch 3 part are flat and smooth surfaces. In the embodiment, the working box 4 is dried in an electric heating mode, so that the problem that the working box 4 needs to be dried frequently or the working box 4 needs to be replaced frequently in continuous testing is solved; in order to adapt to the process of measuring rock 21, the switch 3 device that uses collets and conducting block to constitute supplies power to electric heating portion, closing plate 11 and the inside bottom side elastic connection of box, specifically adopt spring 6 to connect, can realize closing plate 11 automatic shrinkage when placing rock 21, automatic expansion when rock 21 is not placed to closing plate 11, the cooperation is by the switch 3 device that collets and conducting block constitute, do not heat when reaching the measurement, the effect of self-heating after the measurement, need not frequently to carry out manual intervention and regulation.
A liquid discharge pipe 9 is fixedly communicated with the left end of the working box 4, a through hole 4-1 is formed in the right end of the working box 4, a cover body 18 is hinged to the right end of the working box 4 through a pin shaft 19, the cover body 18 seals the through hole 4-1 in a sealing manner, rocks 21 are placed on the upper side of the sealing plate 11, scales 14 are arranged on the working box 4, two stop blocks 7 are symmetrically fixed on the peripheral wall of the inner part of the working box 4, and the two stop blocks 7 are arranged below the sealing plate 11; in this embodiment, the height of the stopper 7 is the same as the sum of the heights of the first insulating connection block 5 and the first conductive block.
In this embodiment, the first conductive block 8 and the second conductive block 10 are copper blocks.
When the rock 21 is not placed on the upper side of the sealing plate 11, the sealing plate 11 is located at the middle position of the through-hole 4-1.
The sealing plate 11 and the heating wire 12 are made of stainless steel material, and the cavity 11-1 is filled with water.
The guard line 13-1 is arranged below the connecting position of the solution tank 13 and the liquid inlet pipe 15.
The work box 4 and the solution box 13 are both made of PVC transparent materials.
When the rock 21 is placed on the upper side of the sealing plate 11, the first conductive piece 8 and the second conductive piece 10 are not in contact, at this time, the lower side of the sealing plate 11 is in close contact with the stopper 7, and when the rock 21 is not placed on the upper side of the sealing plate 11, the first conductive piece 8 and the second conductive piece 10 are in contact.
The liquid discharge pipe 9 is inclined towards the left lower side, and the inclination angle is 5-15 degrees.
The high automation of this embodiment has realized automatic stoving, convenient to use, and the water in cavity 11-1 can guarantee that closing plate 11 temperature is no longer than 100 degrees centigrade, avoids high temperature to destroy equipment and arouse the conflagration even, and work box 4 and solution tank 13 are formed by PVC transparent material preparation, and the quality is light, and is with low costs.
It can be understood that, in the embodiment, the connection between the first insulating connection block and the first conductive block and the connection between the second insulating connection block and the second insulator may be adhesive connection, or bolt connection, or fastening connection; in order to further seal the sealing plate in this embodiment, a sealing strip is installed at the edge of the sealing plate, and the sealing strip may be an ethylene propylene diene monomer sealing strip or a vulcanized ethylene propylene diene monomer sealing strip.
It can be understood that the electric heating wire in the sealing plate forms an electric heating part, the resistance wire is connected with the second conductive block to form a loop, the power supply, the switch and the first conductive block are connected to form a loop, and after the first conductive block and the second conductive block are electrically connected, the power supply, the switch, the first conductive block, the second conductive block and the electric heating wire form a loop; that is, when the first conductive block and the second conductive block are connected, the switch 3, the first conductive block 8, the second conductive block 10, and the heating wire 12 can be electrically connected to the battery 2.
Example 2
Referring to fig. 4 as a typical implementation manner of the present invention, this embodiment discloses a geologic model verification method, which uses the geologic model verification apparatus provided in embodiment 1, and includes the following steps:
1) opening a valve 16 on a liquid inlet pipe 15 to add water into the solution tank 13, and keeping the water amount below a warning line 13-1;
2) opening the cover 18, placing the rock 21 with a regular shape to be verified on the sealing plate 11 through the through hole 4-1, and compressing the spring 6 until the sealing plate 11 is blocked by the stopper 7;
3) then, a valve 16 on a conduit 17 is opened to add water into the working box 4 and is closed in real time, and the factors such as the porosity, the water saturation and the like of the rock 21 can be obtained by calculating through the change values of the scales 14 on the working box 4 and the solution box 13 and the volume of the rock 21;
4) after the verification is finished, a valve 16 on the liquid discharge pipe 9 is opened to discharge water in the working box 4, the cover body 18 is opened to take out the rock 21, and the sealing plate 11 is restored to the original position under the action of the spring 6; in the whole process, the switch 3 can be pressed all the time;
when rock 21 is placed to the upside of closing plate 11, first conducting block 8 and second conducting block 10 contactless, heating wire 12 is out of work, when rock 21 is not placed to the upside of closing plate 11, first conducting block 8 and the contact of second conducting block 10, make heating wire 12 circular telegram work generate heat, can dry the evaporation to the water in work box 4, dry work box 4, so that carry out next verification, need not to press repeatedly and loosen switch 3, automatic drying has been realized, high automation, high durability and convenient use, it can to loosen switch 3 after all verifications all finish.
The water in the cavity 11-1 can ensure that the temperature of the sealing plate 11 does not exceed 100 ℃.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A geological model verification device is characterized by comprising a first box body, a second box body and a sealing plate, wherein the second box body is positioned on the upper side of the first box body, the first box body is communicated with the second box body, the bottom side of the interior of the first box body is elastically connected with the sealing plate, the edge of the sealing plate is tightly attached to the inner side surface of the first box body, and the sealing plate can reciprocate relative to the bottom side of the interior of the first box body; the sealing plate is provided with an electric heating part, and the bottom side of the sealing plate can conduct electricity when contacting with the bottom side in the first box body so as to supply power to the electric heating part; the top side of the sealing plate is used for placing rocks.
2. The geological model verification apparatus as defined in claim 1, wherein a first insulating connection block is fixedly connected to a bottom side of the interior of the first casing, and a first conductive block is fixedly connected to a top side of the first insulating connection block; the bottom side of the sealing plate is fixedly connected with a second insulating connecting block, and the bottom side of the second insulating connecting block is fixedly connected with a second conducting block; first insulating connecting block and first conductive block form first switch portion, and second insulating connecting block and second conductive block form second switch portion, and first switch portion and second switch portion can sliding connection and laminating, and first conductive block and second conductive block can electrically conduct when laminating.
3. The earth model validation device of claim 1, wherein the bottom side of the seal plate is coupled to a first end of a spring, and a second end of the spring is coupled to the bottom side of the interior of the first housing.
4. A geological model verification device as defined in claim 1, wherein said first and second housings are provided with graduations.
5. The geologic model verification apparatus of claim 1, further comprising a base, wherein the first housing is mounted to the base, and wherein the base further mounts a power source and a switch, the switch electrically connecting the first conductive block and the power source.
6. The geologic model verification apparatus of claim 2, wherein a stop is disposed within the first housing below the seal plate, the stop having a height that is consistent with the sum of the heights of the first insulating connecting block and the first conductive block.
7. The geologic model verification apparatus of claim 1, wherein the left end of the first housing communicates with a drain, and the right end of the first housing is perforated.
8. The geomodel verification apparatus according to claim 1, wherein said sealing plate is hollow, and a heating wire is installed in the hollow portion of said sealing plate, and electrically connected to the second conductive block.
9. A geological model verification method using the address model verification apparatus according to any one of claims 1 to 8, characterized by comprising the steps of:
1) adding water into the second box body;
2) placing the rock with a regular shape to be verified on the sealing plate, and pulling down the sealing plate;
3) communicating the first box body and the second box body, adding water into the first box body, and calculating the change values of the water volumes in the first box body and the second box body and the volume of the rock to obtain the porosity and the water saturation of the rock;
4) and discharging water in the first box body, taking out the rock, and restoring the sealing plate to the original position under the action of the elastic force.
10. The geologic model verification method of claim 9, wherein when rocks are placed on the upper side of the sealing plate, the bottom side of the sealing plate is spaced away from the bottom side of the interior of the first housing, and the electrically heated portion of the sealing plate is closed; when the upside of closing plate did not place the rock, the bottom side and the inside bottom side contact of first box of closing plate, the electric heating portion of closing plate opens, dries the evaporation to the water in the first box.
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| CN202010475615.5A CN111721686B (en) | 2020-05-29 | 2020-05-29 | Geological model verification device and method |
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| CN202010475615.5A CN111721686B (en) | 2020-05-29 | 2020-05-29 | Geological model verification device and method |
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