CN210401410U - Core scanning equipment and measuring device thereof - Google Patents

Core scanning equipment and measuring device thereof Download PDF

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Publication number
CN210401410U
CN210401410U CN201920865570.5U CN201920865570U CN210401410U CN 210401410 U CN210401410 U CN 210401410U CN 201920865570 U CN201920865570 U CN 201920865570U CN 210401410 U CN210401410 U CN 210401410U
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China
Prior art keywords
measuring device
core sample
constant head
core
head tank
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Expired - Fee Related
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CN201920865570.5U
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Chinese (zh)
Inventor
史维鑫
高卿楠
张弘
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Physical Geological Data Center For Natural Resources
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Physical Geological Data Center For Natural Resources
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Priority to CN201920865570.5U priority Critical patent/CN210401410U/en
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Abstract

The utility model provides a rock core scanning equipment and be used for this rock core scanning equipment's measuring device, include: the core sample positioning device comprises a body, wherein a plurality of positioning grooves are formed in the body and used for mounting a core sample; wherein, the body includes bellied arc structure downwards, and the uncovered and diapire in upper end of constant head tank is the plane, and the constant head tank is the rectangle in the ascending cross-section of horizontal direction, and a plurality of constant head tanks set up along the length direction of body at the equal interval. The utility model provides a measuring device fixes the show face accuracy of rock core sample at detection window's lower extreme through setting up the constant head tank, simultaneously through the shape that sets up the constant head tank, makes measuring device and the rock core sample adaptation more that accords with the rock core scanning equipment requirement, has effectively improved measured data's efficiency, has reduced measuring error.

Description

Core scanning equipment and measuring device thereof
Technical Field
The utility model relates to a geological exploration technical field particularly, relates to a rock core scanning equipment that is used for measuring device of rock core scanning equipment and includes this measuring device.
Background
At present, in the existing core scanning equipment, data such as visible light-near infrared spectrum, high-resolution XRF element concentration, magnetic susceptibility and the like of a core are collected and measured through a sensor on a scanner, and finally, mineralogical information of the core is formed. In the collecting process, a core sample to be measured needs to be placed on a measuring device, and then the measuring device is installed on a sliding rail below the core scanning equipment. The core sample is detected by a sensor of the core scanning equipment, the sensor collects information through a detection window arranged at the lower end of the sensor, and the detection window is usually smaller, so that the sensor can not collect all feedback information in the actual collection and measurement process, the information collection is particularly difficult, and the problems of low measurement efficiency, large data error and the like of the core sample to be measured exist.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above technical problems, an object of the present invention is to provide a measuring device for a core scanning apparatus.
Another object of the utility model is to provide a rock core scanning equipment including above-mentioned measuring device.
In order to achieve the above object, the present invention provides a measuring device for a rock core scanning apparatus, including: the core sample positioning device comprises a body, wherein a plurality of positioning grooves are formed in the body and used for installing core samples; wherein, the body includes bellied arc structure downwards, the uncovered and diapire in upper end of constant head tank is the plane, the cross-section of constant head tank on the horizontal direction is the rectangle, and is a plurality of the constant head tank is followed the length direction of body is equidistant to be set up.
The utility model discloses technical scheme of the first aspect provides a measuring device for rock core scanning equipment, for prior art, has add the constant head tank on current measuring device's basis, will through the constant head tank partly of rock core sample is inserted and is inlayed in the constant head tank, realize the fixed mounting to the rock core sample. The reason is that in the actual measurement process, the commonly used cylindrical core sample or the wafer-shaped core sample is collected and measured, so that the surface of the core sample on one side of the sensor is in an arc surface, and the feedback information is dispersed after being reflected by the arc surface, thereby causing high difficulty in information collection. Therefore, certain requirements are required for the shape of the core sample, so that the display surface of the core sample on one side of the sensor is planar. The notch setting through with the constant head tank is the rectangle, can be that the constant head tank is used for the rock core sample of cartridge rectangle, sets up to planar through the bottom surface with the constant head tank, is that after rock core sample cartridge reached the constant head tank, the upper surface level of rectangle rock core sample is up, can just be to the detection window of rock core scanning equipment's sensor. The utility model provides a measuring device fixes the show face accuracy of rock core sample at detection window's lower extreme through setting up the constant head tank, simultaneously through the shape that sets up the constant head tank, makes measuring device and the rock core sample adaptation more that accords with the rock core scanning equipment requirement, has effectively improved measured data's efficiency, has reduced measuring error.
On the other hand, be provided with a plurality ofly on measuring device's the body the length direction of body is equidistant sets up the constant head tank, can be used for installing a plurality of rock core samples, can all carry out the scanning and the measurement work of rock core sample at a scanning in-process, has further improved measured data's efficiency. The distance between two adjacent constant head tanks equals to avoid the distance between two rock core samples too closely, lets the rock core scanning equipment scan the back, leaves the certain time for geological information's on the rock core sample transmission and collection, avoids the distance between two rock core samples too far equally, efficiency when can further improve a plurality of rock core samples of scanning.
Additionally, the utility model provides an among the above-mentioned technical scheme a measuring device for rock core scanning equipment can also have following additional technical characteristics:
in the above technical scheme, the body comprises an arc-shaped shell and an inner core filled in the arc-shaped shell, and the positioning groove is formed in the inner core.
The thickness of the body can be increased by arranging the inner core, and the positioning groove can be conveniently arranged. It will be appreciated that when the arcuate housing is of limited thickness, it is not possible to provide the arcuate housing with an excessively deep detent. The depth of the positioning groove can be correspondingly increased by filling the inner core in the concave part of the arc-shaped shell, and more stable support is provided for the core sample, so that the core sample inserted in the positioning groove is more stable.
In the above technical scheme, the inner core is a transparent adhesive member, and the arc-shaped shell is a glass fiber reinforced plastic member.
The shape of the inner core is matched with that of the concave part of the arc-shaped shell, and in addition, the transparent adhesive is bonded with the arc-shaped shell to form a whole. Meanwhile, due to the physical properties of the transparent adhesive tape, the transparent adhesive tape has certain elasticity, so that the inserted core sample slightly larger than the size of the notch can be inserted, and the core sample can be connected more firmly when the core sample with the matched size is inserted. Of course, the inner core can be a transparent adhesive member, and can also be other organic glass members, plastic members and the like. Also, the arc-shaped housing is not limited to a glass fiber reinforced plastic member, and may be a plastic member or the like.
In the technical scheme, the body is of an integrated structure molded by casting.
The body is of an integrated structure formed by casting, namely the arc-shaped shell and the inner core filled in the arc-shaped shell are integrally formed, so that the cost can be saved.
In any one of the above technical solutions, the measuring apparatus further includes: the gasket is abutted against the side wall of the positioning groove and used for being clamped between the core sample and the side wall of the positioning groove so as to be matched with the positioning groove to fix the position of the core sample; wherein, the gasket detachably sets up in the constant head tank.
And inserting the gasket between the positioning groove and the core sample to realize accurate positioning of the core sample and fix the core sample at a proper position. Like this, in collection and measurement process, can make the upper surface of rock core sample just to the detection window of sensor lower extreme to the sensor can collect the whole data information of sweeping the back feedback of rock core sample, and then can effectively improve measurement of efficiency, reduces the measured data error, realizes accurate, quick scanning process. In addition, through setting up the gasket, can also be applicable to the rock core sample of more shapes and sizes, all install the rock core sample of unidimensional not in the constant head tank, realize the effect of pinpointing.
In the technical scheme, the gasket is a hard sponge piece; and/or the shim is rectangular.
The hard sponge piece is a sponge piece with certain hardness, and compared with a common sponge piece, the hard sponge piece has the advantages of higher density, good resilience force and no deformation. Because the gasket is detachably inserted between the core sample and the side wall of the positioning groove, the rectangular gasket can be better matched with the shape of the positioning groove, and a more tight matching effect is generated.
In the above technical scheme, the gasket abuts against the central position of the side wall of the positioning groove.
The gasket is abutted to the central position of the side wall of the positioning groove, and the gasket is arranged at the position, so that the core sample is accurately positioned and installed in the positioning groove, and the display surface of the core sample is ensured to be more accurately fixed at the lower end of the detection window.
In any one of the above technical solutions, a step is disposed in the positioning groove, and the step includes a first step surface and a second step surface; the first step surface is connected with the side wall of the positioning groove in a turning mode, and the second step surface is connected with the bottom wall of the positioning groove in a turning mode.
Through set up the step in the constant head tank, can install not unidimensional rock core sample. For example, a slightly larger core sample can be inserted into the positioning groove and abuts against the side wall of the positioning groove, and a slightly smaller core sample cannot be fixed after being inserted into the positioning groove.
In any one of the above technical solutions, the body is provided with two strip-shaped grooves distributed at intervals, and the strip-shaped grooves penetrate through the length direction of the body and are used for installing the measuring device on a slide rail of the core scanning device.
Set up the bar groove on the body, can realize the fixed mounting to measuring device through the bar groove. When the slide rail moves, the measuring device can move synchronously. On the other hand, the two strip-shaped grooves are symmetrically arranged along the direction of the length center line of the body. The measuring device may be placed in a horizontal position to ensure that the display surface of the core sample is facing horizontally upwards.
The utility model discloses technical scheme of second aspect provides a rock core scanning equipment, include: the equipment comprises an equipment main body, a core sample processing device and a core sample processing device, wherein the equipment main body comprises a scanning device for scanning the core sample and a slide rail positioned below the scanning device; and the measuring device according to any one of the aspects of the first aspect, mounted on the slide rail.
The utility model discloses the rock core scanning equipment that technical scheme of second aspect provided, because of including any one in the first aspect technical scheme measuring device, therefore have all beneficial effects that any one of above-mentioned technical scheme had, no longer describe herein.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of a measuring device according to some embodiments of the present invention;
fig. 2 is a schematic perspective view of a measuring device according to some embodiments of the present invention;
fig. 3 is a schematic perspective view of a measuring device according to some embodiments of the present invention;
fig. 4 is a top view of a measurement device according to some embodiments of the present invention;
fig. 5 is a schematic cross-sectional view of a measuring device according to some embodiments of the present invention;
wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
1, a body; 11 an arc-shaped shell; 13 a core; 15 positioning grooves; 151 sidewalls; 153 steps; 155 a gasket; 17 strip-shaped grooves.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A measurement device for a core scanning apparatus according to some embodiments of the present invention is described below with reference to fig. 1-5.
As shown in fig. 1 to 5, the utility model provides a measuring device for rock core scanning equipment includes: the body 1 and the constant head tank 15 that sets up on the body 1.
Example one
As shown in fig. 1 and 5, the utility model provides a measuring device for rock core scanning equipment, include: the core sample positioning device comprises a body 1, wherein a plurality of positioning grooves 15 are formed in the body 1, and the positioning grooves 15 are used for installing core samples; wherein, body 1 includes bellied arc structure downwards, and the uncovered and diapire in upper end of constant head tank 15 is the plane, and constant head tank 15 is the rectangle in the ascending cross-section of horizontal direction, and a plurality of constant head tanks 15 set up along body 1's length direction equidistant.
Particularly, the measuring device in this embodiment has set up constant head tank 15 on current measuring device's basis, inserts some of rock core sample through constant head tank 15 and inlays in constant head tank 15, realizes the fixed mounting to the rock core sample. The reason is that in the actual measurement process, the commonly used cylindrical core sample or the wafer-shaped core sample is collected and measured, so that the surface of the core sample on one side of the sensor is in an arc surface, and the feedback information is dispersed after being reflected by the arc surface, thereby causing high difficulty in information collection. Therefore, certain requirements are required for the shape of the core sample, so that the display surface of the core sample on one side of the sensor is planar. Be the rectangle through the notch setting with constant head tank 15, can be that constant head tank 15 is used for the rock core sample of cartridge rectangle, sets up to planar through the bottom surface with constant head tank 15, is that after rock core sample cartridge reached constant head tank 15, the upper surface level of rectangle rock core sample up, can just to the detection window of rock core scanning equipment's sensor. The utility model provides a measuring device is through setting up constant head tank 15 and fixing the lower extreme at detecting window with the show face accuracy of rock core sample, simultaneously through the shape that sets up constant head tank 15, makes measuring device and the rock core sample adaptation more that accords with the rock core scanning equipment requirement, has effectively improved measured data's efficiency, has reduced measuring error.
On the other hand, as shown in fig. 4, positioning grooves 15 are arranged on the body 1 of the measuring device at equal intervals in the length direction of the plurality of bodies 1, so that the measuring device can be used for installing a plurality of core samples, can completely scan and measure the core samples in one scanning process, and further improves the efficiency of measuring data. The distance between two adjacent constant head tanks 15 equals to avoid the distance between two rock core samples too closely, let rock core scanning equipment scan the back, for the transmission of rock core sample last geological information leaves the certain time with the collection, avoids the distance between two rock core samples too far equally, efficiency when can further improve a plurality of rock core samples of scanning.
Further, as shown in fig. 1 and 3, the body 1 includes an arc-shaped outer shell 11 and an inner core 13 filled in the arc-shaped outer shell 11, and a positioning groove 15 is provided on the inner core 13.
The thickness of the body 1 can be reduced by arranging the inner core 13, and the positioning groove 15 can be conveniently arranged. It will be appreciated that when the thickness of the arc shell 11 is limited, it is not possible to provide the positioning groove 15 too deep on the arc shell 11. By filling the inner core 13 in the concave part of the arc-shaped shell 11, the depth of the installed positioning groove 15 can be correspondingly increased, and more stable support is provided for the core sample, so that the core sample inserted in the positioning groove 15 is more stable.
Further, the inner core 13 is a transparent adhesive member, and the arc-shaped outer shell 11 is a glass fiber reinforced plastic member.
The shape of the transparent adhesive tape is matched with the shape of the concave part of the arc-shaped shell 11, and in addition, the transparent adhesive tape is bonded with the arc-shaped shell 11 to form a whole. Meanwhile, due to the physical properties of the transparent adhesive tape, the transparent adhesive tape has certain elasticity, so that the inserted core sample slightly larger than the size of the notch can be inserted, and the core sample can be connected more firmly when the core sample with the matched size is inserted. Of course, the inner core 13 may be a transparent adhesive member, or may be other organic glass members, plastic members, or the like. Similarly, the arc-shaped housing 11 is not limited to a glass fiber reinforced plastic member, and may be a plastic member, a metal member, or the like.
Further, as shown in fig. 2, the measuring apparatus further includes: the gasket 155 is abutted against the side wall 151 of the positioning groove 15, and the gasket 155 is used for being clamped between the core sample and the side wall 151 of the positioning groove 15 so as to be matched with the positioning groove 15 to fix the position of the core sample; wherein the pad 155 is detachably disposed in the positioning groove 15.
Insert pad 155 between constant head tank 15 and the rock core that awaits measuring, realize the accurate location to the rock core sample, fix the rock core sample in suitable position. Like this, in collection and measurement process, can make the upper surface of rock core sample just to the detection window of sensor lower extreme to the sensor can collect the whole data information of sweeping the back feedback of rock core sample, and then can effectively improve measurement of efficiency, reduces the measured data error, realizes accurate, quick scanning process. In addition, through setting up gasket 155, can also be applicable to the rock core sample of more shapes and sizes, all install the rock core sample of unidimensional not in constant head tank 15, realize the effect of pinpointing.
Optionally, the gasket 155 is a hard sponge; optionally, the spacer 155 is rectangular.
The hard sponge piece is a sponge piece with certain hardness, and compared with a common sponge piece, the hard sponge piece has the advantages of higher density, good resilience force and no deformation. Because the spacer 155 is removably inserted between the core sample and the sidewall 151 of the slot 15, the rectangular spacer 155 can better fit the shape of the slot 15, resulting in a tighter fit.
Further, the spacer 155 abuts against the center position of the side wall 151 of the positioning groove 15.
The gasket 155 is abutted to the central position of the side wall 151 of the positioning groove 15, and the gasket 155 is arranged at the position, so that the core sample is accurately positioned and installed in the positioning groove 15, and the display surface of the core sample is more accurately fixed at the lower end of the detection window.
Example two
The difference from the first embodiment is that: the body 1 is a casting-molded integrated structure.
The body 1 is a casting-molded integrated structure, that is, the arc-shaped shell 11 and the inner core 13 filled in the arc-shaped shell 11 are integrally molded, so that the cost can be saved.
EXAMPLE III
The difference from the first embodiment is that: on the basis of the first embodiment, as shown in fig. 1 and fig. 2, further, a step 153 is disposed in the positioning groove 15, and the step 153 includes a first step 153 surface and a second step 153 surface; wherein, the first step 153 surface is connected with the side wall 151 of the positioning slot 15, and the second step 153 surface is connected with the bottom wall of the positioning slot 15.
By providing the step 153 in the positioning groove 15, core samples of different sizes can be installed. For example, a slightly larger core sample can be inserted into the positioning groove 15 and abut against the side wall 151 of the positioning groove 15, and after the slightly smaller core sample is inserted into the positioning groove 15, the fixing may not be realized, and through the step 153, core samples of other sizes can be fixedly installed to meet the requirements of matching different core samples, so that the application range of the measuring device is widened.
Further, as shown in fig. 1 and 5, two strip-shaped grooves 17 are arranged on the body 1 at intervals, and the strip-shaped grooves 17 penetrate through the length direction of the body 1 and are used for installing the measuring device on a slide rail of the core scanning device.
Set up bar groove 17 on body 1, can realize the fixed mounting to measuring device through bar groove 17. When the slide rail moves, the measuring device can move synchronously. On the other hand, the two strip-shaped grooves 17 are symmetrically arranged along the direction of the longitudinal center line of the body 1. The measuring device can be in a horizontal position, and the display surface of the core sample is ensured to be horizontally upward.
It should be noted that the structures in the positioning grooves in fig. 1 to 5 are not limited to the illustrated contents, and can be combined with each other and all can achieve the purpose of the present invention, and all do not depart from the design concept and purpose of the present invention, and therefore, all should fall within the scope of the present invention. It is understood that the number of the positioning grooves may be one, three, four or more.
An embodiment of the utility model provides a rock core scanning equipment of second aspect, include: the equipment main body comprises a scanning device for scanning the rock core sample and a sliding rail positioned below the scanning device; and the measuring device in any one of the technical schemes is arranged on the slide rail.
The utility model discloses the embodiment of second aspect provides a rock core scanning equipment, because of including the measuring device of any one in the first aspect embodiment, therefore have all beneficial effects that any one of above-mentioned embodiments had, no longer describe herein.
The following describes the measuring device provided by the present application in detail by taking an MSCL-S core comprehensive scanner as an example, and a specific structure of the measuring device is described by comparing with the prior art.
The MSCL-S core comprehensive scanner produced by Geoket company in the prior art can nondestructively, rapidly and synchronously scan visible light near infrared spectrum, high-resolution XRF element concentration and magnetic susceptibility of samples such as core samples and the like. The instrument consists of a main operation box and three sensors (an XRF chemical element concentration sensor, a visible light near-infrared ground object spectrometer and a point susceptibility meter). The instrument has certain requirements on a sample to be tested, and a small testing window is arranged at the bottom of the XRF chemical element concentration sensor and is covered with a 4-micrometer thin film. The surface of the core or specimen to be measured must be planar. At present, a special core measuring groove is used for testing a core, but a core sample (particularly a specimen with a fixed specification) is not used with the measuring groove, and the specimen cannot be accurately fixed at a proper position, so that the problems of low data measuring efficiency, large error and the like of the core sample are caused.
Based on this, to the sample characteristics, combine the experience of using, the utility model provides a measuring device suitable for fixed specification sample (the length of a side is 3 cm's square), can realize accurate, quick scanning. The design is similar to a semicircular shell (an arc-shaped shell), and two sides below the shell are provided with small grooves to form two strip-shaped grooves for clamping a slide rail of the MSCL-S core comprehensive scanner and ensuring that the sample measuring device is fixed and does not shake on an instrument track. The inner side of an arc-shaped shell in the measuring device is filled with transparent adhesive, and a plurality of holes (namely positioning grooves) are dug out according to the specification of a sample on the transparent adhesive so as to fix the position of a measured core sample. Wherein the arc-shaped shell is a glass fiber reinforced plastic shell; the inner core is a transparent glue inner core; the gasket is hard sponge.
Optionally, the arc-shaped shell is 1.1m long, the width of the outer edge of the arc-shaped shell is 60mm, the positioning grooves are squares with the side length of 5cm, the distance between the central points of two adjacent positioning grooves is 10cm, the distance between the central points of the head square and the tail square and the two sides of the arc-shaped shell on the outer side are respectively 10cm, and the central positions of four edges of each square hole are respectively provided with detachable hard sponges (4 x 0.5 x 1cm) to play a role in fixing the specimen. The arc-shaped shell is approximately semicircular, the height of the arc-shaped shell is 12mm, the width of the arc-shaped shell is 60mm, and the two small grooves below the arc-shaped shell are used for clamping the guide rail.
To sum up, the utility model provides a measuring device fixes the lower extreme at detecting window through setting up the constant head tank with the show face accuracy of rock core sample, simultaneously through the shape that sets up the constant head tank, makes measuring device and the rock core sample adaptation more that accords with the rock core scanning equipment requirement, has effectively improved measured data's efficiency, has reduced measuring error.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 measurement device for be used for core scanning equipment, characterized by, includes:
the core sample positioning device comprises a body, wherein a plurality of positioning grooves are formed in the body and used for installing core samples;
wherein, the body includes bellied arc structure downwards, the uncovered and diapire in upper end of constant head tank is the plane, the cross-section of constant head tank on the horizontal direction is the rectangle, and is a plurality of the constant head tank is followed the length direction of body is equidistant to be set up.
2. The measuring device of claim 1,
the body includes the arc shell and fills in the kernel in the arc shell, the constant head tank sets up on the kernel.
3. The measurement device of claim 2,
the inner core is a transparent adhesive member, and the arc-shaped shell is a glass fiber reinforced plastic member.
4. The measuring device of claim 1,
the body is a casting molding integrated structure.
5. The measurement device according to any one of claims 1 to 4, further comprising:
the gasket is abutted against the side wall of the positioning groove and used for being clamped between the core sample and the side wall of the positioning groove so as to be matched with the positioning groove to fix the position of the core sample;
wherein, the gasket detachably sets up in the constant head tank.
6. A measuring device according to claim 5,
the gasket is a hard sponge piece; and/or
The gasket is rectangular.
7. A measuring device according to claim 5,
the gasket is abutted against the central position of the side wall of the positioning groove.
8. The measuring device according to any one of claims 1 to 4,
a step is arranged in the positioning groove and comprises a first step surface and a second step surface;
the first step surface is connected with the side wall of the positioning groove in a turning mode, and the second step surface is connected with the bottom wall of the positioning groove in a turning mode.
9. The measuring device according to any one of claims 1 to 4,
the body is provided with two strip-shaped grooves distributed at intervals, and the strip-shaped grooves penetrate through the length direction of the body and are used for installing the measuring device on a slide rail of the core scanning equipment.
10. A core scanning apparatus, comprising:
the equipment comprises an equipment main body, a core sample processing device and a core sample processing device, wherein the equipment main body comprises a scanning device for scanning the core sample and a slide rail positioned below the scanning device; and
the measurement device as claimed in any one of claims 1 to 9 mounted on the slide rail.
CN201920865570.5U 2019-06-10 2019-06-10 Core scanning equipment and measuring device thereof Expired - Fee Related CN210401410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920865570.5U CN210401410U (en) 2019-06-10 2019-06-10 Core scanning equipment and measuring device thereof

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Application Number Priority Date Filing Date Title
CN201920865570.5U CN210401410U (en) 2019-06-10 2019-06-10 Core scanning equipment and measuring device thereof

Publications (1)

Publication Number Publication Date
CN210401410U true CN210401410U (en) 2020-04-24

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112059210A (en) * 2020-08-19 2020-12-11 宁波三韩合金材料有限公司 Intelligent production line of turning tool bit cavity and use method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112059210A (en) * 2020-08-19 2020-12-11 宁波三韩合金材料有限公司 Intelligent production line of turning tool bit cavity and use method
CN112059210B (en) * 2020-08-19 2023-11-21 宁波三韩合金材料有限公司 Intelligent production line of lathe tool bit cavity and use method

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