CN115649651A - Sample strorage device for iron ore geological survey - Google Patents

Abstract

The invention belongs to the technical field of mineral geological exploration, and discloses a sample storage device for iron ore geological exploration, which comprises a storage shell and supporting legs at the lower part of the storage shell, wherein a self-aligning buffer mechanism is arranged on the inner bottom wall of the storage shell, memory alloy self-clamping storage cylinders are arranged on the self-aligning buffer mechanism in an array mode, an access lifting mechanism is arranged at the center of the upper wall of the self-aligning buffer mechanism, a conversion control mechanism is arranged on the access lifting mechanism, a temperature control automatic conversion mechanism is arranged on the upper wall of the self-aligning buffer mechanism in an array mode, the temperature control automatic conversion mechanism is arranged in the memory alloy self-clamping storage cylinders, and a phase-change type energy storage mechanism is arranged at the lower part of the storage shell. The invention relates to a method for detecting the moisture content of a sample, which is characterized in that the original state of the sample is kept by a freezing means, the evaporation of the moisture content and the oxidation of sample components are prevented, the data detection accuracy is influenced, and the stability and the integrity of the sample in the transportation process are kept by flexible clamping.

Description

Sample strorage device for iron ore geological survey

Technical Field

The invention belongs to the technical field of mineral geological exploration, and particularly relates to a sample storage device for iron ore geological exploration.

Background

Mineral geological exploration refers to geological work which is performed by applying effective exploration technical means and methods to mineral deposits which are determined to have industrial value through general exploration and detailed exploration and providing reliable ore reserves and necessary geological, technical and economic data for mine design. In mineral geological exploration, geological minerals are often sampled and carried back to a laboratory for testing and research, and currently, sample storage devices used for field sampling are all ordinary boxes, so that the following technical problems exist:

1. existing iron ore samples are in irregular shapes generally, and when placed in a sample box, the iron ore samples often collide with each other due to bumping in the way, so that the samples are finally damaged, and experimental research cannot be carried out;

2. when the iron ore geological survey sample is detected, the dimension of each parameter of the sample is required to be detected, wherein the dimension comprises the content of each component, the content of water and the like, so that the original state of the sample is required to be kept when the sample is stored, and the accuracy of data during detection is ensured.

Therefore, a sample storage device for iron ore geological exploration is required to solve the above problems.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the invention provides a sample storage device for iron ore geological exploration, which enables a sample to be kept in an original state by a freezing means, prevents evaporation of water and oxidation of sample components from influencing data detection accuracy, and simultaneously keeps stability and integrity of the sample in a transportation process by flexible clamping.

The technical scheme adopted by the invention is as follows: the invention provides a sample storage device for iron ore geological exploration, which comprises a storage shell and supporting legs at the lower part of the storage shell, wherein a self-righting buffer mechanism is arranged on the inner bottom wall of the storage shell, a memory alloy self-clamping storage cylinder is arranged on the self-righting buffer mechanism in an array mode, an access lifting mechanism is arranged at the center of the upper wall of the self-righting buffer mechanism, a conversion control mechanism is arranged on the access lifting mechanism, a temperature control automatic conversion mechanism is arranged on the upper wall of the self-righting buffer mechanism in an array mode, the temperature control automatic conversion mechanism is arranged in the memory alloy self-clamping storage cylinder, and a phase-change type energy storage mechanism is arranged at the lower part of the storage shell.

In order to increase the cushioning effect of sample in the transportation, from returning positive buffer gear including the buffering place the board, return positive spring, buffering support column and buffering support ball, the diapire array is equipped with the dashpot in the storage shell, and the radian of dashpot is greater than 180 degrees, buffering support ball is spherical setting, return positive spring and locate storage shell internal diapire center department, the buffering is placed the board and is located back positive spring upper end, the lower wall that the board was placed in the buffering is located to the buffering support column array, the lower extreme of buffering support column is located to buffering support ball, buffering support ball locates in the dashpot, buffering support ball can not follow the interior roll-off of dashpot, guarantees that the sample has the cushioning effect in any ascending, and after the buffering, returns positive spring and can make the buffering place the quick return of board just.

In order to avoid the ore sample to rock in the transportation, combine the irregular shape of ore sample, memory alloy self-holding preserves a section of thick bamboo including outer storage cylinder, an internal storage section of thick bamboo, memory alloy spring, support loop bar, spring baffle and clamping sleeve, outer storage cylinder array is located the buffering and is placed the board upper wall, interior storage cylinder is located in the outer storage cylinder, outer storage cylinder sets up with the internal storage cylinder is concentric, outer storage cylinder inner wall is located to support loop bar array, clamping sleeve's a pot head is located on supporting the loop bar, clamping sleeve's the other end runs through internal storage cylinder outer wall, spring baffle slides and locates on supporting the loop bar, clamping sleeve's outer end terminal surface is located to spring baffle, the outer wall of interior storage cylinder is located to memory alloy spring's one end, memory alloy spring overlaps on clamping sleeve, spring baffle's the lateral wall is located to memory alloy spring baffle's the sensitivity to the temperature, and the clamp of sample can be fixed by automatic control to the change temperature.

Preferably, the access elevating system includes that lift urceolus, lift inner tube, lift hydraulic stem, support apron, closing plate, lift bar and access place the board, the lift urceolus is upper end open-ended cavity setting, the lift urceolus is located the buffering and is placed the upper wall center department of board, the interior diapire of lift urceolus is located to the lower extreme of lift hydraulic stem, the lift inner tube is lower extreme open-ended cavity setting, the lift inner tube slides and locates in the lift urceolus, the upper end of lift hydraulic stem is located to the interior upper wall of lift inner tube, the upper end of lift inner tube is located to the support apron, the lower wall of supporting the apron is located to the closing plate array, the lower wall of closing plate is located to the upper end of lift bar, the lower extreme of lift bar is located to the edge of the upper wall of board is placed in the access, the diameter that the board was placed in the access equals the internal diameter of interior storage tube, the board is placed in the access and the interior storage tube one-to-one, wherein the slip setting of lift urceolus, the lift inner tube, has reduced the size of mechanism, and is convenient for taking out and depositing of sample.

Preferably, conversion control mechanism includes conversion bracing piece, shutoff clamp plate, conversion connecting rod, conversion ball, lifting plate, promotion handle and set screw, the upper wall middle part of supporting the apron is located to the lifting plate, set screw locates lifting plate upper wall center department, and the lifting plate passes through set screw with the support apron and links together, the lower wall of closing plate and support apron is run through to the upper end of conversion bracing piece, the lower wall of lifting plate is located to the upper end of conversion bracing piece, the lower extreme of conversion bracing piece is located to the shutoff clamp plate, the conversion connecting rod is the setting of L type, the outer wall of conversion bracing piece is located to the one end of conversion bracing piece, the other end of conversion connecting rod is located to the conversion ball, the lifting handle symmetry is located the lifting plate upper wall.

In order to reach the change of the length of memory alloy spring, need change the temperature control, control by temperature change automatic switching mechanism includes conversion post, connecting plate and radiator fan, the conversion post is located the buffering through the torsional spring rotation and is placed the board upper wall, the conversion post lateral wall is located to the one end of connecting plate, radiator fan locates the other end of connecting plate, the lateral wall of conversion post is equipped with the spiral converting slot, the conversion ball aligns with the beginning of spiral converting slot, and conversion ball and spiral converting slot cooperation in it, the linear motion of conversion ball can turn into the rotary motion of conversion post.

In order to store the heat that produces the vortex tube, phase change formula energy storage mechanism includes the phase change energy storage body, spiral heating pipe and vortex tube, the lower wall of depositing the casing is located to the phase change energy storage body, the upside of the phase change energy storage body is equipped with the energy storage chamber, the downside of the phase change energy storage body is equipped with the heating chamber, the upper wall in heating chamber is located to the spiral heating pipe, the spiral heating pipe is equipped with air inlet end and air-out end, the air inlet end runs through the lateral wall in heating chamber, the air-out end runs through the diapire in heating chamber, the vortex tube is located and is deposited the casing lower wall, the hot-blast end of vortex tube is equipped with the hot-blast main, the one end of hot-blast main is connected with the air inlet end of spiral heating pipe, wherein, the cold wind end of vortex tube passes through the air duct respectively with the sub-unit connection of depositing a section of thick bamboo and outer storage section of thick bamboo in storage, can be frozen with the sample on the one hand, on the other hand can cool down memory alloy spring, makes its shrink.

Further, the upper wall of the buffer placing plate is provided with a conversion through hole in a penetrating mode, and the conversion through hole and the radiating fan are located on the same circumference in the rotating process of the conversion column.

Furthermore, the plugging pressing plate is arranged corresponding to the conversion through hole, and the diameter size of the plugging pressing plate is larger than that of the conversion through hole, so that the sealing effect is achieved.

Further, the energy storage cavity is communicated with the conversion through hole through a heat conduction pipe.

The invention with the structure has the following beneficial effects:

1. in the self-righting buffer mechanism, after a sample is stored, if the sample shakes in the transportation process, the buffer support ball slides in the buffer groove, the buffer placing plate drives the sample to swing along with the sample, the buffer effect is achieved, the sample is protected from being damaged due to hard collision, and the buffer placing plate can be quickly righted under the action of the righting spring;

2. in the phase-change energy storage mechanism, on one hand, a vortex tube cools and cools a sample in an inner storage cylinder and a memory alloy spring in an outer storage cylinder to completely store the sample, and simultaneously clamps and fixes the sample to ensure the stability of the sample, and on the other hand, the vortex tube heats two-phase energy storage media in an energy storage cavity, and the two-phase energy storage media absorb heat to provide hot air for unlocking and taking out the sample;

3. under the action of the conversion control mechanism and the temperature control automatic conversion mechanism, the conversion support rod drives the conversion connecting rod and the conversion ball to move downwards, the conversion ball enters the spiral conversion groove and continues to move downwards, the vertical movement of the conversion ball is converted into the rotary movement of the conversion column, the conversion column is driven to rotate, the conversion column drives the radiating fan to rotate, the rotating fan rotates out of the conversion through hole at the moment, the sealing pressing plate just seals the conversion through hole, the access placing plate fills compressed gas into the vortex tube from the outside, and the cold air end of the vortex tube cools and cools the external storage barrel and the internal storage barrel simultaneously; when the conversion supporting rod moves upwards in a return stroke, the lifting plate is separated from the supporting cover plate, the lifting plate drives the conversion supporting rod to ascend, the plugging pressing plate is separated from the conversion through hole, the conversion ball ascends and then comes out of the spiral conversion groove, the conversion column drives the heat dissipation fan to rotate to the conversion through hole, and the heat dissipation fan is started to suck hot air in the energy storage cavity into the space between the external storage cylinder and the internal storage cylinder.

Drawings

Fig. 1 is a schematic upper side perspective view of a sample storage device for iron ore geological exploration, according to the present invention;

fig. 2 is a schematic view of a lower side perspective structure of a sample storage device for iron ore geological exploration, according to the present invention;

fig. 3 is a schematic diagram of an internal structure of a sample storage device for iron ore geological exploration, according to the present invention;

fig. 4 is a schematic position relationship diagram of a storage shell and a self-aligning buffer mechanism of the sample storage device for iron ore geological exploration, which is provided by the invention;

fig. 5 is a schematic perspective view of a memory alloy self-clamping storage barrel of the sample storage device for iron ore geological exploration, which is provided by the invention;

FIG. 6 is a top view of a memory alloy self-clamping holding cylinder and a buffer holding plate of the sample holding device for iron ore geological exploration, which is provided by the invention;

fig. 7 is a schematic perspective view of a storing and taking lifting mechanism of a sample storing device for iron ore geological exploration according to the present invention;

fig. 8 is a schematic diagram of the internal structures of the lifting inner cylinder and the lifting outer cylinder of the sample storage device for iron ore geological exploration, which is provided by the invention;

FIG. 9 is an enlarged view of portion A of FIG. 7;

fig. 10 is a partial perspective structural view of a temperature control automatic switching mechanism of a sample storage device for iron ore geological exploration, which is provided by the invention;

FIG. 11 is an enlarged view of portion B of FIG. 6;

fig. 12 is a schematic perspective view of an energy storage cavity of the sample storage device for iron ore geological exploration, which is provided by the invention;

fig. 13 is a schematic view of the internal structure of the heating cavity of the sample storage device for iron ore geological exploration according to the present invention.

Wherein, 1, a storage shell, 2, a support leg, 3, a self-aligning buffer mechanism, 4, a memory alloy self-clamping storage cylinder, 5, a storage and taking lifting mechanism, 6, a temperature control automatic switching mechanism, 7, a phase change type energy storage mechanism, 8, a buffer placing plate, 9, an aligning spring, 10, a switching control mechanism, 11, a buffer support column, 12, a buffer support ball, 13, a buffer groove, 14, an external storage cylinder, 15, an internal storage cylinder, 16, a memory alloy spring, 17, a support sleeve rod, 18, a spring baffle, 19, a clamping sleeve, 20, a lifting outer cylinder, 21 and a lifting inner cylinder, 22, lift hydraulic stem, 23, support cover plate, 24, sealing plate, 25, lifting rod, 26, access placing plate, 27, conversion post, 28, connecting plate, 29, radiator fan, 30, conversion bracing piece, 31, shutoff clamp plate, 32, conversion connecting rod, 33, conversion ball, 34, spiral conversion groove, 35, phase change energy storage body, 36, spiral heating pipe, 37, vortex tube, 38, energy storage chamber, 39, heating chamber, 40, air inlet end, 41, air outlet end, 42, hot-blast main, 43, conversion through-hole, 44, lifting plate, 45, lifting handle, 46, set screw.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, the invention provides a sample storage device for iron ore geological exploration, which comprises a storage shell 1 and supporting legs 2 at the lower part of the storage shell, wherein a self-aligning buffer mechanism 3 is arranged on the bottom wall of the storage shell 1, memory alloy self-clamping storage cylinders 4 are arranged on the self-aligning buffer mechanism 3 in an array manner, an access lifting mechanism 5 is arranged at the center of the upper wall of the self-aligning buffer mechanism 3, a conversion control mechanism 10 is arranged on the access lifting mechanism 5, a temperature control automatic conversion mechanism 6 is arranged on the upper wall of the self-aligning buffer mechanism 3 in an array manner, the temperature control automatic conversion mechanism 6 is arranged in the memory alloy self-clamping storage cylinders 4, and a phase-change type energy storage mechanism 7 is arranged at the lower part of the storage shell 1.

As shown in fig. 3 and 4, in order to increase the buffering effect of the sample in the transportation process, the self-aligning buffer mechanism 3 includes a buffer placing plate 8, an aligning spring 9, a buffer support column 11 and a buffer support ball 12, the array of the bottom wall of the storage shell 1 is provided with the buffer slots 13, the radian of the buffer slots 13 is greater than 180 degrees, the buffer support ball 12 is in a spherical configuration, the aligning spring 9 is arranged at the center of the bottom wall of the storage shell 1, the buffer placing plate 8 is arranged at the upper end of the aligning spring 9, the array of the buffer support column 11 is arranged at the lower wall of the buffer placing plate 8, the buffer support ball 12 is arranged at the lower end of the buffer support column 11, the buffer support ball 12 is arranged in the buffer slot 13, the buffer support ball 12 cannot slide out of the buffer slots 13, so as to ensure that the sample has the buffering effect in any direction, and after buffering, the aligning spring 9 can make the buffer placing plate 8 quickly align.

As shown in fig. 1, 3, 5, and 6, in order to avoid the rock of the ore sample during transportation and to combine the irregular shape of the ore sample, the memory alloy self-clamping storage barrel 4 includes an outer storage barrel 14, an inner storage barrel 15, a memory alloy spring 16, a support sleeve 17, a spring baffle 18, and a clamping sleeve 19, the outer storage barrel 14 is arranged on the upper wall of the buffer placement plate 8 in an array, the inner storage barrel 15 is arranged on the upper wall of the buffer placement plate 8, the inner storage barrel 15 is arranged in the outer storage barrel 14, the outer storage barrel 14 is arranged concentrically with the inner storage barrel 15, the support sleeve 17 is arranged on the inner wall of the outer storage barrel 14 in an array, one end of the clamping sleeve 19 is sleeved on the support sleeve 17, the other end of the clamping sleeve 19 penetrates through the outer wall of the inner storage barrel 15, the spring baffle 18 is slidably arranged on the support sleeve 17, the spring baffle 18 is arranged on the outer end face of the clamping sleeve 19, one end of the memory alloy spring 16 is arranged on the outer wall of the inner storage barrel 15, the memory alloy spring 16 is sleeved on the clamping sleeve 19, and the other end of the memory alloy spring baffle 18 is arranged on the side wall of the clamping sleeve 16, so as to automatically control the temperature change of the sample to the temperature change of the fixed alloy sample.

As shown in fig. 1, 3, 7, and 8, the access lifting mechanism 5 includes a lifting outer cylinder 20, a lifting inner cylinder 21, a lifting hydraulic rod 22, a support cover plate 23, a sealing plate 24, a lifting rod 25, and an access placing plate 26, wherein the lifting outer cylinder 20 is provided with a hollow cavity with an open upper end, the lifting outer cylinder 20 is provided at the center of the upper wall of the buffer placing plate 8, the lower end of the lifting hydraulic rod 22 is provided at the inner bottom wall of the lifting outer cylinder 20, the lifting inner cylinder 21 is provided with a hollow cavity with an open lower end, the lifting inner cylinder 21 is slidably provided in the lifting outer cylinder 20, the inner upper wall of the lifting inner cylinder 21 is provided at the upper end of the lifting hydraulic rod 22, the support cover plate 23 is provided at the upper end of the lifting inner cylinder 21, the sealing plate 24 is provided at the lower wall of the support cover plate 23 in an array, the upper end of the lifting rod 25 is provided at the lower wall of the sealing plate 24, the edge of the upper wall of the access placing plate 26 is provided at the lower end of the lifting rod 25, the diameter of the access placing plate 26 is equal to the inner diameter of the inner storage cylinder 15, the access placing plate 26 corresponds to the inner storage cylinders 15 one-to one, and the storage and extraction of the lifting outer cylinders 20 and the lifting inner cylinders 21 are provided one-to one.

As shown in fig. 1, 3, 7 and 9, when the ore sample is frozen and clamped and fixed, and the ore sample needs to be taken out, the switching control mechanism 10 includes a switching support rod 30, a blocking pressure plate 31, a switching connecting rod 32, a switching ball 33, a lifting plate 44, a lifting handle 45 and a fixing screw 46, the lifting plate 44 is disposed in the middle of the upper wall of the support cover plate 23, the fixing screw 46 is disposed at the center of the upper wall of the lifting plate 44, the lifting plate 44 and the support cover plate 23 are connected together through the fixing screw 46, the upper end of the switching support rod 30 penetrates through the sealing plate 24 and the lower wall of the support cover plate 23, the upper end of the switching support rod 30 is disposed at the lower wall of the lifting plate 44, the blocking pressure plate 31 is disposed at the lower end of the switching support rod 30, the switching connecting rod 32 is disposed at the outer wall of the switching support rod 30, the switching ball 33 is disposed at the other end of the switching connecting rod 32, the lifting handle 45 is symmetrically disposed at the upper wall of the lifting plate 44, and after the support cover plate 23 and the lifting plate 44 are fixed, the support cover plate 23 and the outer cylinder 14 are pressed downward, and the inner storage chamber 38 and the outer storage cylinder 14 are separated.

As shown in fig. 3, 6, 7, 10, 11, in order to achieve the change of the length of the memory alloy spring 16, the temperature control automatic switching mechanism 6 includes a switching column 27, a connecting plate 28 and a heat dissipating fan 29, the switching column 27 is rotatably disposed on the upper wall of the buffer placing plate 8 through a torsion spring, one end of the connecting plate 28 is disposed on the side wall of the switching column 27, the heat dissipating fan 29 is disposed on the other end of the connecting plate 28, the side wall of the switching column 27 is provided with a spiral switching groove 34, a switching ball 33 is aligned with the beginning of the spiral switching groove 34, the switching ball 33 is matched with the spiral switching groove 34, and the linear motion of the switching ball 33 can be converted into the rotary motion of the switching column 27.

As shown in fig. 2, 3, 5, 12, and 13, in order to store the heat generated by the vortex tube 37, the phase-change energy storage mechanism 7 includes a phase-change energy storage body 35, a spiral heating tube 36, and a vortex tube 37, the phase-change energy storage body 35 is disposed on the lower wall of the storage housing 1, an energy storage cavity 38 is disposed on the upper side of the phase-change energy storage body 35, a heating cavity 39 is disposed on the lower side of the phase-change energy storage body 35, the spiral heating tube 36 is disposed on the upper wall of the heating cavity 39, the spiral heating tube 36 is disposed with an air inlet end 40 and an air outlet end 41, the air inlet end 40 penetrates through the side wall of the heating cavity 39, the air outlet end 41 penetrates through the bottom wall of the heating cavity 39, the vortex tube 37 is disposed on the lower wall of the storage housing 1, a hot air tube 42 is disposed on the hot air end of the vortex tube 37, one end of the hot air tube 42 is connected with the air inlet end 40 of the spiral heating tube 36, and the cold air end of the vortex tube 37 is respectively connected with the lower portions of the internal storage barrel 15 and the external storage barrel 14 through an air duct, on one hand, the other hand, the memory alloy spring 16 can be cooled to shrink it.

As shown in fig. 3, 5, 6, 10 and 11, the buffer placement plate 8 has a switching through hole 43 formed through the upper wall thereof, and the switching through hole 43 and the heat dissipation fan 29 are located on the same circumference during the rotation of the switching column 27.

As shown in fig. 3, 6, 7 and 11, the blocking pressure plate 31 is provided corresponding to the switching through hole 43, and the blocking pressure plate 31 has a diameter larger than that of the switching through hole 43 to perform a sealing function.

As shown in fig. 2, 11, and 12, the energy storage chamber 38 communicates with the switching through hole 43 through the heat pipe.

In the first embodiment, the device is placed stably, the lifting of the lifting hydraulic rod 22 is adjusted, the lifting hydraulic rod 22 drives the lifting inner cylinder 21 to lift, the lifting inner cylinder 21 pushes the supporting cover plate 23 to move upwards, the supporting cover plate 23 drives the lifting rod 25 to move upwards, the lifting rod 25 drives the storing and taking placing plate 26 to move upwards, the storing and taking placing plate 26 does not need to be lifted out of the lifting inner cylinder 21, then the ore sample is placed on the storing and taking placing plate 26, the lifting hydraulic rod 22 is adjusted to move downwards, the storing and taking placing plate 26 drives the sample to fall into the inner storage cylinder 15, at this time, the supporting cover plate 23 drives the conversion supporting rod 30 to move downwards, the conversion supporting rod 30 drives the conversion connecting rod 32 and the conversion ball 33 to move downwards, the conversion ball 33 enters the spiral conversion groove 34, the conversion ball 33 continues to move downwards, the conversion column 27 is driven to rotate, the conversion column 27 drives the connecting plate 28 to rotate, the connecting plate 28 drives the cooling fan 29 to rotate, at this time, the heat dissipation fan 29 is rotated out from the conversion through hole 43, and the sealing press plate 31 just seals the conversion through hole 43, the access placing plate 26 charges compressed gas into the vortex tube 37 from the outside, the cold air end of the vortex tube 37 cools and cools the outer storage cylinder 14 and the inner storage cylinder 15 simultaneously, on one hand, the ore sample in the inner storage cylinder 15 can be frozen, on the other hand, the temperature between the outer storage cylinder 14 and the inner storage cylinder 15 is reduced, the memory alloy spring 16 contracts, the memory alloy spring 16 drives the spring baffle plate 18 to slide inwards, the spring baffle plate 18 drives the clamping sleeve 19 to slide inwards, so that the clamping sleeve 19 can clamp and fix the ore sample according to the shape of the ore sample, at this time, the sealing plate 24 plays a role of sealing the inner storage cylinder 15 and the outer storage cylinder 14, the inner storage cylinder 15 and the outer storage cylinder 14 can open a small hole on the outer wall or set a one-way valve to play a role of balancing the internal pressure, at the moment, hot air of the vortex tube 37 enters the spiral heating tube 36 from the air inlet end 40 of the spiral heating tube 36, so that two-phase energy storage media in the energy storage cavity 38 are heated, the two-phase energy storage media absorb heat, when a sample needs to be taken out, the fixing screw 46 is unscrewed, the lifting plate 44 is separated from the support cover plate 23 at the moment, then the lifting handle 45 is pulled upwards, the lifting plate 44 drives the conversion support rod 30 to ascend, the blocking pressing plate 31 is separated from the conversion through hole 43, the conversion ball 33 ascends and then comes out from the spiral conversion groove 34, the conversion column 27 drives the cooling fan 29 to rotate to the conversion through hole 43, the cooling fan 29 starts to draw hot air in the energy storage cavity 38 into the space between the external storage cylinder 14 and the internal storage cylinder 15, the energy storage cavity 38 can keep internal air pressure balance through the one-way valve, the memory alloy spring 16 is heated and elongated, the memory alloy spring 16 pushes the spring baffle plate 18 to move outwards, the spring baffle plate 18 drives the clamping sleeve 19 to move outwards, the tail end of the clamping sleeve 19 enters the outer wall of the external storage cylinder 14, then the lifting hydraulic rod 22 is adjusted to ascend, the lifting hydraulic rod 22 drives the lifting cover plate 21 to drive the lifting cover plate 21 to ascend, the lifting plate 21 to drive the internal storage cylinder 23 to ascend, and the sample to ascend, and then the internal storage cylinder 23 to take out, and the sample, and the internal storage cylinder 15;

embodiment two, the sample is deposited the back, in the transportation, if takes place to rock, and buffering support ball 12 slides in buffer slot 13, and the buffering is placed board 8 and is driven the sample and follow the swing, plays the effect of buffering, and the buffering is placed board 8 and can be just returned fast under returning positive spring 9 effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a sample strorage device for iron ore geological survey, is including depositing casing (1) and supporting leg (2) of lower part thereof, its characterized in that: deposit casing (1) inner bottom wall and be equipped with from returning positive buffer gear (3), from returning positive buffer gear (3) and go up the array and be equipped with memory alloy from pressing from both sides tight a save section of thick bamboo (4), from returning positive buffer gear (3) upper wall center department and being equipped with access elevating system (5), be equipped with conversion control mechanism (10) on access elevating system (5), from returning positive buffer gear (3) upper wall array and being equipped with control by temperature change automatic switching mechanism (6), control by temperature change automatic switching mechanism (6) are located memory alloy from pressing from both sides tight a save section of thick bamboo (4) in, it is equipped with phase change formula energy storage mechanism (7) to deposit casing (1) lower part.

2. The sample storage device for iron ore geological exploration according to claim 1, wherein: from returning positive buffer gear (3) place board (8), return positive spring (9), buffering support column (11) and buffering support ball (12) including the buffering, it is equipped with dashpot (13) to deposit casing (1) inner diapire array, and the radian of dashpot (13) is greater than 180 degrees, buffering support ball (12) are spherical setting, return positive spring (9) and locate and deposit casing (1) inner diapire center department, the buffering is placed board (8) and is located and is returned positive spring (9) upper end, the lower wall that board (8) were placed in the buffering is located in buffering support column (11) array to buffering support column (11), the lower extreme of buffering support column (11) is located in buffering support ball (12), buffering support ball (12) are located in dashpot (13).

3. The sample storage device for iron ore geological exploration according to claim 2, wherein: the memory alloy self-clamping storage barrel (4) comprises an outer storage barrel (14), an inner storage barrel (15), a memory alloy spring (16), a supporting sleeve rod (17), a spring baffle plate (18) and a clamping sleeve (19), wherein the outer storage barrel (14) is arranged on the upper wall of a buffer placing plate (8) in an array mode, the inner storage barrel (15) is arranged on the upper wall of the buffer placing plate (8), the inner storage barrel (15) is arranged in the outer storage barrel (14), the outer storage barrel (14) and the inner storage barrel (15) are arranged concentrically, the supporting sleeve rod (17) is arranged on the inner wall of the outer storage barrel (14) in an array mode, one end of the clamping sleeve (19) is sleeved on the supporting sleeve rod (17), the other end of the clamping sleeve (19) penetrates through the outer wall of the inner storage barrel (15), the spring baffle plate (18) is arranged on the supporting sleeve rod (17) in a sliding mode, the outer end face of the clamping sleeve (19) is arranged on one end face of the memory alloy spring (16), the outer wall of the inner storage barrel (15) is sleeved on the other end of the memory alloy spring baffle plate (18), and the side wall of the memory alloy spring (16) is arranged on the side wall of the clamping sleeve (16).

4. The sample storage device for iron ore geological exploration according to claim 3, wherein: access elevating system (5) place board (26) including lift urceolus (20), lift inner tube (21), lift hydraulic stem (22), support apron (23), closing plate (24), lifting rod (25) and access, lift urceolus (20) are upper end open-ended cavity setting, the buffer is located in lift urceolus (20) upper wall center department, the inner diapire of lift urceolus (20) is located to the lower extreme of lift hydraulic stem (22), lift inner tube (21) is lower extreme open-ended cavity setting, the lift inner tube (21) slides and locates in lift urceolus (20), the upper end of lift hydraulic stem (22) is located to the inner upper wall of lift inner tube (21), the upper end of lift inner tube (21) is located to support apron (23), closing plate (24) array is located the lower wall that supports apron (23), the lower wall of closing plate (24) is located to the upper end of lifting rod (25), the access is placed the edge of upper wall of board (26) and is located the lower extreme of lifting rod (25), the access board (26) is equal to access board (15) and access board (26) are placed one by one.

5. The device for storing the samples for iron ore geological exploration according to claim 4, wherein: conversion control mechanism (10) are including conversion bracing piece (30), shutoff clamp plate (31), conversion connecting rod (32), conversion ball (33), lifting plate (44), promotion handle (45) and set screw (46), the upper wall middle part of supporting apron (23) is located in lifting plate (44), set screw (46) are located lifting plate (44) upper wall center department, and lifting plate (44) link together through set screw (46) with supporting apron (23), the lower wall of closing plate (24) and supporting apron (23) is run through to the upper end of conversion bracing piece (30), the lower wall of lifting plate (44) is located to the upper end of conversion bracing piece (30), the lower extreme of conversion bracing piece (30) is located in shutoff clamp plate (31), conversion connecting rod (32) are the setting of L type, the outer wall of conversion bracing piece (30) is located to the one end of conversion bracing piece (30), the other end of conversion bracing piece (32) is located to conversion ball (33), promotion handle (45) symmetry is located on lifting plate (44).

6. The sample storage device for iron ore geological exploration according to claim 5, wherein: the temperature control automatic switching mechanism (6) comprises a switching column (27), a connecting plate (28) and a heat dissipation fan (29), the switching column (27) is arranged on the upper wall of the buffering placing plate (8) in a rotating mode through a torsion spring, one end of the connecting plate (28) is arranged on the side wall of the switching column (27), the heat dissipation fan (29) is arranged on the other end of the connecting plate (28), a spiral switching groove (34) is formed in the side wall of the switching column (27), and the switching ball (33) is aligned with the starting position of the spiral switching groove (34).

7. The sample storage device for iron ore geological exploration according to claim 6, wherein: phase change formula energy storage mechanism (7) are including the phase change energy storage body (35), spiral heating pipe (36) and vortex tube (37), the lower wall of depositing casing (1) is located in phase change energy storage body (35), the upside of the phase change energy storage body (35) is equipped with energy storage chamber (38), the downside of the phase change energy storage body (35) is equipped with heating chamber (39), the upper wall of heating chamber (39) is located in spiral heating pipe (36), spiral heating pipe (36) are equipped with air inlet end (40) and air-out end (41), air inlet end (40) run through the lateral wall of heating chamber (39), the diapire of heating chamber (39) is run through in air-out end (41), vortex tube (37) are located and are deposited casing (1) lower wall, the hot-blast end of vortex tube (37) is equipped with hot-blast main (42), the one end of hot-blast main (42) is connected with air inlet end (40) of spiral heating pipe (36), the cold wind end of cold wind pipe (37) pass through the air duct respectively with the interior inferior part connection of depositing a section of tube (15) and outer storage section of a section of thick bamboo (14).

8. The sample storage device for iron ore geological exploration according to claim 7, wherein: the upper wall of the buffer placing plate (8) is provided with a conversion through hole (43) in a penetrating mode, and in the rotating process of the conversion column (27), the conversion through hole (43) and the radiating fan (29) are located on the same circumference.

9. The sample storage device for iron ore geological exploration according to claim 8, wherein: the blocking pressing plate (31) and the conversion through hole (43) are arranged correspondingly, and the diameter size of the blocking pressing plate (31) is larger than that of the conversion through hole (43).

10. The sample storage device for iron ore geological exploration according to claim 9, wherein: the energy storage cavity (38) is communicated with the conversion through hole (43) through a heat conduction pipe.

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