CN204872266U - A container for precision instruments transportation - Google Patents
A container for precision instruments transportation Download PDFInfo
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- CN204872266U CN204872266U CN201520372051.7U CN201520372051U CN204872266U CN 204872266 U CN204872266 U CN 204872266U CN 201520372051 U CN201520372051 U CN 201520372051U CN 204872266 U CN204872266 U CN 204872266U
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Abstract
The utility model relates to a container for precision instruments transportation, it includes: hoist and mount frame, the railway carriage or compartment body and power supply unit, wherein, the railway carriage or compartment body is fixed on the hoist and mount frame, and the railway carriage or compartment body is including bottom plate, roof and a plurality of curb plate, power supply unit is located the outside of the railway carriage or compartment body to inside power supply to the railway carriage or compartment body. Different types of precision instruments can be satisfied to power supply, temperature, humidity, all many -sided requirements such as dustproof in the transportation to the combination formula design of the above -mentioned hoist and mount frame and the closed railway carriage or compartment body. Simultaneously, the setting of the railway carriage or compartment body divides the container into different space, can prevent power supply unit, the for example pollution that produces at work of diesel generator and influence precision instruments, nuclear -magnetism equipment for example.
Description
Technical field
The utility model relates to a kind of freight container, particularly a kind of freight container for precise instrument transport.
Background technology
Precision instrument high in technological content, System's composition is complicated, belongs to usual so-called high, precision and frontier field.Its any one subsystem, if there is problem or fault, directly can have influence on the normal operation of this equipment, even have influence on the use safety of this equipment.Therefore, the operation of the precision instrument working environment that usually needs maintenance one suitable.Such as, superconduct magnetic resonance machine all has higher requirement to power supply supply, environment temperature and humidity or dust-proof cleaning etc., and these factors are the key factors being related to machine operating mode and life-span.Comprise a class precision instrument of superconducting magnet, medical system and the large-scale superconduction electric machine etc. such as superconducting System, nuclear magnetic resonance (NMR) developing-out instrument of such as mobile communication base station, usually need the supply of continual electric power.Such as, the water chiller of nuclear magnetic resonance equipment, liquid helium compressor and cold head need whole day twenty four hours to run incessantly usually.
Similarly, precision instrument also has strict requirement for its transport.Presently, comparatively accurate instrument and equipment often adopts special special vehicle at present, and such as free air suspension car transports.The headstock of free air suspension car and trailer all use air bag to carry out efficient damping, because the factors such as condition of road surface difference are on the impact of vehicle-mounted product in reduction transportation, prevent the vibrations in transportation from damaging shipping goods.But the free air suspension car as transport applications is all generally long trailer.The product that even if transportation volume is little or category is single, in order to prevent the damage product because of the vibrations in transportation, usually also need to use free air suspension car to transport, thus make the traffic cost of traffic cost far above ordinary goods of comparatively accurate instrument and equipment.
On the other hand, during import and export of goods transport, be all generally use common freight container to carry out loading operation, Ji Gang generally adopts common car to transport, and stockyard generally adopts front handling mobile crane to carry out charge and discharge operations.These operations can produce vibration to the precision instrument and equipment in freight container all unavoidably, thus affect the generation stabilizability of instrument and equipment in freight container.In addition, use common freight container, can only transport respectively the nuclear-magnetism main frame in nuclear magnetic resonance equipment and attached helium gas compressor thereof.
When using above-mentioned transportation means to transport, all can not power to helium gas compressor, thus helium gas compressor can not carry out compression process to gas helium, makes it be reduced to liquid helium and is recycled in nuclear-magnetism main frame by liquid helium.In this case, the loss amount of the liquid helium every day in nuclear-magnetism main frame is about 3%-7%, causes great loss.Because liquid helium is scarce resource, at present only can from 3 the national imports in the whole world, cost is very high, and the loss of liquid helium is the serious waste to cost and resource.
Utility model content
Precision instrument has higher requirement to power supply supply, ambient temperature, humidity, dust-proof purifying or cooling system etc., and these factors are the key factors being related to the precision instrument life-span, and wherein the improvement of arbitrary factor all can make precision instrument be in good state.Therefore, in transportation, how keeping precision instrument to be in good state becomes a problem.
For the problems referred to above, the utility model proposes a kind of freight container of precise instrument transport.This freight container can provide power supply supply in transportation, keeps precision instrument to be in good state.
The utility model provides a kind of freight container for precise instrument transport, comprising: lifting frame, envelope and electric supply installation, and wherein, envelope is fixed on lifting frame, and envelope comprises base plate, top board and multiple side plate; Electric supply installation is positioned at the outside of envelope, and to the in-line power of envelope.The compound type design of above-mentioned lifting frame and closed envelope, can meet different types of precision instrument in transportation for power supply, temperature, humidity, all many-sided requirements such as dust-proof.Meanwhile, the setting of envelope, is divided into different spaces by freight container, can prevent electric supply installation, the pollution that such as diesel-engine generator produces at work and have influence on precision instrument, such as nuclear-magnetism equipment.
In a kind of freight container that the utility model provides, freight container also comprises fridge equipment, and fridge equipment comprises cold and outer machine, and cold is positioned at the inside of envelope, and outer machine is positioned at the outside of envelope; Envelope is insulation envelope.In envelope, be provided with cold at interval with the placement location of precision instrument, at envelope, outer and electric supply installation is provided with outer machine at interval, and outer machine is connected with cold.The setting of outer machine accelerates the circulation of electric supply installation ambient air, makes electric supply installation remain in the environment of ventilation, ensures that electric supply installation normally runs.In addition, by cold and precision instrument, such as nuclear-magnetism equipment room is spaced apart, and can ensure the normal operation of cold like this.By outer machine and the spaced apart setting of electric supply installation, contribute to the potential safety hazard eliminated in the working process of machine and electric supply installation outside like this.
In a kind of freight container that the utility model provides, the base plate of envelope, top board or side plate adopt inside panel, thermal insulation layer and exterior skin to be formed by hot pressing; Inside panel or exterior skin are whole glass-felt plastic, and thermal insulation layer is isocyanurate foam.Generally speaking, the railway carriage or compartment plate (comprising base plate, top board or side plate) of envelope is sandwich type structure or multi-layer compound structure.Railway carriage or compartment plate can comprise fireprotection layer near electric supply installation side, when being provided with of fireprotection layer helps produce fault in plate side, railway carriage or compartment and cause catching fire, prevents fire spreading to opposite side, thus can available protecting equipment, reduces the loss produced in transportation.The heat-insulating property of polyurethane foam, can keep the isoperibol in space residing for instrument, thus the working environment of energy stabilizing equipment.Railway carriage or compartment plate can also adopt the structure adding high strength glass fiber layer in the middle of two-layer unsaturated polyester resin basic unit.In addition, the railway carriage or compartment plate of multi-layer compound structure can also arrange the laminboard layer with explosion prevention function, and the material of laminboard layer can be carbon fiber composite material, aramid fiber composite material, rock wool, high strength RPC plate or strong intensity steel fiber reinforced concrete plate etc.Especially, it is suitable in the side plate of the close electric supply installation of envelope, arranging the laminboard layer with explosion prevention function.The inside panel of railway carriage or compartment plate or exterior skin are whole glass-felt plastic, and this makes envelope have satisfactory Rigidity and strength, and the connection mode of each railway carriage or compartment plate can include but not limited to bolt, draw-in groove, the modes such as gummed.For improving intensity, can arrange reinforced rib on glass epoxy, reinforced rib can be rice word, groined type etc.Feature pressure-bearing position, such as base plate, it is suitable for arranging reinforced rib.
In a kind of freight container that the utility model provides, the inner side of the top board of envelope is provided with one or more illumination equipment, the side plate of envelope is provided with switch box and illumination equipment switch; Cabling mode in envelope is concealed wire mode.Concealed wire mode cabling is the requirement of many safety procedure.The utility model can in the plate of railway carriage or compartment pre-buried trough, such as PVC trough; Trough can be embedded in flame-retardant thermal insulation material layer, such as, among isocyanurate foam.Under the constraint of cost, in some occasion, the cabling cable bridge being arranged in freight container car top or bottom is also suitable.Switch box and illumination equipment switch fixing on the plate of railway carriage or compartment can be fixed by built-in fitting, but other fixed form is also suitable.
In a kind of freight container that the utility model provides, the side plate of envelope is provided with monitoring window and dish coil holder.
In a kind of freight container that the utility model provides, freight container is provided with ladder, and envelope comprises a movable panel; Side plate is provided with enabling.
In a kind of freight container that the utility model provides, movable panel is provided with security window and hoisting ring, security window is plug-type or flip-shell.
In a kind of freight container that the utility model provides, freight container is of a size of long 6058mm, wide 2438mm, high 2680mm; The internal dimensions of envelope is long 5000mm, wide 2310mm, high 2400mm; The thickness of base plate is 180mm, and the thickness of top board and side plate is 54mm; The length of movable panel is more than or equal to 3000mm; Security window is of a size of long 1600, wide 800mm; Or the width of enabling is greater than 2600mm.Freight container of the present utility model meets the international standard of freight container, such as ISO1161 standard.
In a kind of freight container that the utility model provides, electric supply installation is electrical generator, battery pack or external power supply transfer box.
In a kind of freight container that the utility model provides, cold is arranged on the front upper part of envelope, and the base plate of envelope is provided with fixing device and shock absorption device.
In a kind of freight container that the utility model provides, also comprise monitoring device, monitoring device comprises the combination of device for detecting temperature, humidity detection device, vibration monitoring device, GPS tracking and monitoring device, oxygen concentration monitoring device or said apparatus.
The utility model additionally provides a kind of transportation resources of nuclear-magnetism equipment, comprising: be positioned in the envelope of freight container by nuclear-magnetism main frame and helium gas compressor, and wherein, envelope is insulation envelope; Powered to helium gas compressor by the electric supply installation being positioned at insulation envelope outside; The monitoring window arranged by the side being incubated envelope carries out magnetic field detection to nuclear-magnetism main frame.In the transport of nuclear-magnetism equipment, by the freight container that the utility model proposes, electric supply installation can be realized and provide power to helium gas compressor, make helium gas compressor smooth operation, thus make helium gas compressor can compress the gas helium of overflowing from nuclear-magnetism main frame, make it be reduced to liquid helium, and liquid helium is recycled in nuclear-magnetism main frame.This set can reduce the loss of liquid helium very effectively, thus significantly can reduce the waste of resource and cost.Envelope be set to electric supply installation and nuclear-magnetism equipment provides operator guards; electric supply installation and nuclear-magnetism equipment is made to remain in comparatively stable environment; thus the operation being conducive to electric supply installation and nuclear-magnetism equipment also can prevent the damage of electric supply installation and nuclear-magnetism equipment, and then the service life of electric supply installation and nuclear-magnetism equipment can be extended.
In another embodiment of the application, propose a kind of freight container, freight container shelter is primarily of lifting frame, insulation envelope, electrical generator and refrigeration unit four major part composition.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, with embodiment of the present utility model jointly for explaining the utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram of freight container in an embodiment of the present utility model;
Fig. 2 is the schematic diagram of freight container in an embodiment of the present utility model;
Fig. 3 is the side schematic view of freight container in an embodiment of the present utility model;
Fig. 4 is the end face schematic diagram of freight container in an embodiment of the present utility model;
Fig. 5 is the front view of freight container in another embodiment of the present utility model;
Fig. 6 is the lateral plan removing the second space of guar plate in another embodiment of the present utility model;
Fig. 7 is the structural representation that the second space of the utility model shown in Fig. 6 is outside equipped with guar plate.
It is pointed out that in the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to the scale of reality.
Detailed description of the invention
Describe embodiment of the present utility model in detail below with reference to drawings and Examples, to the utility model, how application engineering means solve technical matters whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.It should be noted that, only otherwise form conflict, each embodiment in the utility model and each feature in each embodiment can be combined with each other, and the technical scheme formed is all within protection domain of the present utility model.
Fig. 1 and Fig. 2 gives the schematic diagram of a freight container of the present utility model from different viewing angles.As shown in Figure 1, the utility model provides a kind of freight container for precise instrument transport, comprises lifting frame 11 and the envelope 14 can placing precision instrument (such as nuclear-magnetism equipment) wherein.Lifting frame 11 according to the existing box Series Design of ISO freight container, such as, makes according to 20 forty equivalent unit 40 sizes.
Freight container can also comprise electric supply installation 31.Preferably, electric supply installation 31 is positioned at the outside of envelope 14, and powers to the precision instrument of the inside of envelope 14.Such as when precision instrument is nuclear-magnetism equipment, electric supply installation 31 and nuclear-magnetism equipment, especially helium gas compressor, electrical connection, with to the nuclear-magnetism equipment in envelope, especially helium gas compressor, power supply, helium gas compressor work, to the cooling of nuclear-magnetism main frame, ensures liquid helium amount in nuclear-magnetism main frame to greatest extent.This setup, is divided into different spaces by freight container, can prevent the electric supply installation 31 in envelope 14 outside, the pollution that such as diesel-engine generator produces at work and the precision instrument had influence in envelope 14 inside, such as nuclear-magnetism equipment.
Lifting frame 11 comprises the assemblies such as beam, pillar and corner casting.Lifting frame 11 can be configured to there is a base assembly, four the vertical angle pillars vertically stretched out from four bottom corner fittings, two top chords be connected to together on four angle posts by four upper corner castings and two entablatrances, and the pair of lower beam be connected with base assembly and a pair top chord.Angle post on four of freight container corner casting and lower corner casting each between extend.Base assembly comprises one and is supported on surface plate between pair of lower beam and a pair cross sill.These beams and pillar are generally by forming metal sheet being bent angularly and conduit.Pile superincumbent freight container to be all designed to ride on four corner castings on top, utilize four respective angle posts like this, just can by weight transmitting to four bottom corner fittings of base assembly and on any inner frame of forward and backward side.Freight container can also be made to comprise a top board, two pieces of longitudinal side plates, a front assembly and door assemblies, and base plate.The roof supporting that side plate is total and be anyly located thereon or pile article thereon.Pile superincumbent freight container not all to be designed to apply load to top panel or four blocks of side plates.Thus, side plate can not be subject to extruding from top to down.They play the effect of diagonal strut thing to framework, this is because side plate is all welded on curb girder and crossbeam, and angle post is on its four edges.
In structure and annexation, envelope 14 is fixed on lifting frame 11 as shown in Figure 1, and envelope 14 comprises base plate, top board and multiple side plate.
It should be noted that, " envelope " one word refer in the broadest sense and place a space of precision instrument.According to the needs of transportation device, this envelope can be closed, insulation etc.Its molding mode can be integrated, also can be spliced by railway carriage or compartment plate, can also form required equipment conveying space by the form of dividing plate (cross wall or vertical clapboard).
The base plate of envelope 14, top board or side plate adopt inside panel, thermal insulation layer and exterior skin to be formed by hot pressing; Inside panel or exterior skin are whole glass-felt plastic, and thermal insulation layer is isocyanurate foam.Generally speaking, the railway carriage or compartment plate (comprising base plate, top board or side plate) of envelope 14 is sandwich type structure or multi-layer compound structure.Railway carriage or compartment plate can comprise fireprotection layer near the side of electric supply installation 31, when being provided with of fireprotection layer helps produce fault in plate side, railway carriage or compartment and cause catching fire, prevents fire spreading to opposite side, thus can available protecting equipment, reduces the loss produced in transportation.The heat-insulating property of polyurethane foam, can keep the isoperibol in space residing for instrument, thus the working environment of energy stabilizing equipment.Railway carriage or compartment plate can also adopt the structure adding high strength glass fiber layer in the middle of two-layer unsaturated polyester resin basic unit.In addition, the railway carriage or compartment plate of multi-layer compound structure can also arrange the laminboard layer with explosion prevention function, and the material of laminboard layer can be carbon fiber composite material, aramid fiber composite material, rock wool, high strength RPC plate or strong intensity steel fiber reinforced concrete plate etc.Especially, it is suitable in the side plate of the close electric supply installation 31 of envelope 14, arranging the laminboard layer with explosion prevention function.The inside panel of railway carriage or compartment plate or exterior skin are whole glass-felt plastic, and this makes envelope 14 have satisfactory Rigidity and strength, and the connection mode of each railway carriage or compartment plate can include but not limited to bolt, draw-in groove, the modes such as gummed.For improving intensity, can arrange reinforced rib on glass epoxy, reinforced rib can be M shape or groined type etc.Feature pressure-bearing position, such as base plate, it is suitable for arranging reinforced rib.
Preferably, envelope 14 is insulation envelope.The material selection glass fiber composite structure of insulation envelope, has many benefits below and convenience.The smooth surface of envelope is smooth.The intensity of envelope is high, withstanding corrosion, life-span are long.Interior exterior skin is Food grade GRP plate, has the ability of resistance to diluted acid, diluted alkaline and salt corrosion, also has resistivity to the erosion of germ simultaneously.The good seal performance of envelope, good heat insulating; Recoverability is strong.When the glass-felt plastic damage of envelope surfaces externally and internally, repair by manual pasting glass-felt plastic, can completely become to be integrated with bare glass steel, without seam, effectively can prevent infiltration.
The compound type design of above-mentioned lifting frame 11 and closed envelope, can meet different types of precision instrument in transportation for power supply, temperature, humidity, all many-sided requirements such as dust-proof.
Freight container accordingly provides fridge equipment.Such as fridge equipment can select KV-300II refrigerating unit, is arranged on the front upper part of envelope 14, and meet environment for use requirement, temperature controls between 5 to 25 degrees Celsius.Fig. 2 describes the arrangement of each parts in inside at freight container and insulation envelope from different angles.Fridge equipment comprises cold 31 and outer machine 32.Cold 31 is positioned at the inside of envelope 14, and outer machine 32 is positioned at the outside of envelope 14.Preferably, cold 31 is positioned at the front upper part of envelope 14, it is to be noted that " front portion " refers to some ends in container length direction, such as when vehicle-mounted transport near headstock or the end away from headstock, thus " front upper part of envelope " refers to the upside of the front portion of envelope.Be provided with cold 31 at interval with the placement location of precision instrument in envelope 14, be provided with outer machine 32 at interval with electric supply installation 31, outer machine 32 is connected with cold 31, and outer machine 32 can be correspondence position with the installation site of cold 31.The position of outer machine 32 arranges and accelerates the circulation of electric supply installation 31 ambient air, makes electric supply installation 31 remain in the environment of ventilation, ensures that electric supply installation 31 normally runs.In addition, by cold 31 and precision instrument, such as nuclear-magnetism equipment room is spaced apart, and can ensure the normal operation of cold 31 like this.By outer machine 32 and the spaced apart setting of electric supply installation 31, contribute to the potential safety hazard eliminated in the working process of machine 32 and electric supply installation 31 outside like this.
It can also be seen that from Fig. 1 and Fig. 2, the base plate of envelope 14 is provided with equipment installation region 50, in equipment installation region 50, be provided with the fixing device for fixing precision instrument (such as nuclear-magnetism main frame).Further, in the equipment installation region 50 of the base plate of envelope 14, can also arrange corresponding shock absorption device, this shock absorption device can be fixed on the base plate of envelope 14.
It can also be seen that from Fig. 1 and Fig. 2, in a kind of freight container that the utility model provides, freight container is provided with ladder 13, and ladder 13 is arranged on the outside of envelope 14, and is fixed on lifting frame 11.Arranging of ladder 13 facilitates operating personal to carry out out the operations such as top, liquid helium filling.Envelope 14 comprises a movable panel 15, and movable panel 15 is a part for the top board of composition envelope; Side plate is provided with enabling.For the purpose of safety and handling demand, movable panel 15 is provided with security window 151 and hoisting ring 152, security window 151 is can plug-type or flip-shell.Security window 151 can complete the functions such as such as explosion-proof relief.
As can be seen from Figure 3, the side plate of envelope 14 is provided with monitoring window 16 and dish coil holder 17, wherein, dish coil holder 17 is in casing.Monitoring window 16 can coordinate magnet detection instrument (long 380mm, thick 75mm, high 260mm) to use, monitoring personnel do not need to enter in freight container, at freight container outward by monitoring observation window, can monitor equipment in envelope, especially helium gas compressor, every data.Equipment is compiled some connection lead after being energized in case and connecting, and is suspended on dish coil holder, keeps clean and tidy in freight container.Meanwhile, the helium tube connecting helium press and magnet can not bending, is suspended on dish coil holder, can be damaged by available protecting helium tube after helium tube coil
As can be seen from Figure 4, the inner side of the top board of envelope 14 is provided with one or more illumination equipment (such as former and later two illuminating lamps), and the side plate of envelope 14 is provided with switch box and illumination equipment switch.Cabling mode in envelope is concealed wire mode.Concealed wire mode cabling is the requirement of many safety procedure, and concealed wire mode refers to pre-buried trough in the plate of railway carriage or compartment, to make electric wire or cable be arranged in trough, to make not having obvious electric wire or cable to occur in envelope.The utility model can in the plate of railway carriage or compartment pre-buried trough, such as PVC trough; Trough can be embedded in flame-retardant thermal insulation material layer, such as, among isocyanurate foam.Under the constraint of cost, in some occasion, the cabling cable bridge at the top or bottom that are arranged in freight container envelope is also suitable.Switch box and illumination equipment switch fixing on the plate of railway carriage or compartment can be fixed by built-in fitting, but other fixed form is also suitable in some cases.
Size aspect, the utility model meets the international standard of freight container, such as ISO1161 standard.In a kind of freight container that the utility model provides, freight container is of a size of long 6058mm, wide 2438mm, high 2680mm; The internal dimensions of envelope is long 5000mm, wide 2310mm, high 2400mm; The thickness of base plate is 180mm, and the thickness of top board and side plate is 54mm; The length of movable panel 15 is more than or equal to 3000mm; Security window 151 is of a size of long 1600mm, wide 800mm; Or the width of enabling is greater than 2600mm.This standard compliant freight container can stacking mutually.
In a kind of freight container that the utility model provides, electric supply installation is electrical generator, battery pack or external power supply transfer box.In a kind of scheme, electric supply installation adopts diesel-engine generator: output rating is 20kW, and maximum power is 22kW, and voltage is three-phase 230/400V, and rated frequency is 50Hz, meets the electricity consumption such as box equipment, illumination needs, and installation site is in envelope 14 front lower portion.Be provided with anti-theft net in envelope front portion, electrical generator is provided with additional fuel tank; The rainproof very well equipped of electrical generator; Be provided with three-phase 380V in case and turn three-phase 200V voltage transformer.Electric supply installation can by the envelope of the form of perforation through sealing.What inside double wall, the correct position setting of corresponding rack was communicated with trough goes out line inlet port.
Nuclear-magnetism equipment comprises nuclear-magnetism main frame and the helium gas compressor 40 for preventing the liquid helium in nuclear-magnetism main frame from overflowing.Electric supply installation 31 is electrically connected with nuclear-magnetism equipment the effusion preventing helium, to be electrically connected to realize indeed through electric supply installation 31 with helium gas compressor 40.Certainly, if necessary, nuclear-magnetism main frame also can be electrically connected with electric supply installation 31.The content that the structure of nuclear-magnetism main frame and helium gas compressor 40 is well known to those skilled in the art, does not add at this and repeats.
Helium gas compressor 40 can produce heat in the course of the work, and the generation of this heat can produce adverse influence to the compression of helium.In order to avoid this impact, the water cooling unit 70 be connected with helium gas compressor 40 can be set in envelope, to lower the temperature to helium gas compressor 40.Here should be appreciated that, be provided with corresponding connecting element in the position arranging helium gas compressor 40 and water cooling unit 70.In water cooling unit, accommodate water-cooled agent, water-cooled agent can be passed in helium gas compressor, lowers the temperature to helium press, and recirculation is got back in water cooling unit, is taken away by heat.Water cooling unit is also provided with radiator fan, is brought back to the heat in water cooling unit by water-cooled agent, lower the temperature by radiator fan, thus heat is discharged to outside water cooling unit, and water-cooled agent can be made to lower the temperature, to use further.
The utility model additionally provides a kind of transportation resources of nuclear-magnetism equipment, comprising: be positioned in the envelope 14 of freight container by nuclear-magnetism main frame and helium gas compressor 40, and wherein, envelope 14 is insulation envelope; Powered to helium gas compressor 40 by the electric supply installation 31 being positioned at insulation envelope outside; Magnetic field detection is carried out by the monitoring window 16 pairs of nuclear-magnetism main frames arranged in the side of insulation envelope.In the transport of nuclear-magnetism equipment, by the freight container that the utility model proposes, electric supply installation 31 can provide power to helium gas compressor 40, make helium gas compressor 40 smooth operation, thus make helium gas compressor 40 can compress the gas helium of overflowing from nuclear-magnetism main frame, make it be reduced to liquid helium, and liquid helium is recycled in nuclear-magnetism main frame.This set can reduce the loss of liquid helium very effectively, thus significantly can reduce the waste of resource and cost.Envelope 14 be set to electric supply installation 31 and nuclear-magnetism equipment provides operator guards; electric supply installation 31 and nuclear-magnetism equipment is made to remain in comparatively stable environment; thus the operation being conducive to electric supply installation 31 and nuclear-magnetism equipment also can prevent the damage of electric supply installation 31 and nuclear-magnetism equipment, and then the service life of electric supply installation 31 and nuclear-magnetism equipment can be extended.
The utility model additionally provides comprehensive state of the system measuring ability.The monitoring window 16 used except coordinating magnet detection instrument, additionally provides such as temperature and humidity measure, GPS location, vibration measurement instrument etc.Such as, when loading transport MRI system, long-distance monitorng device can be set in envelope 14.Long-distance monitorng device is connected with fefrigerator with helium gas compressor 40.Described long-distance monitorng device can also integrated GSM SIM and Short message alarm.When equipment breaks down, the breakdown signal set in advance is sent on the mobile phone of binding by GSMSIM card, notify that this equipment of engineer breaks down, remind and process problem in time, realize remote monitor and control.
In nuclear-magnetism delivery container, following monitoring device can be provided with.
1, temperature monitoring, temperature monitoring scope: subzero 28 degree to 80 degree above freezing, the temperature inside the box range of control: 5 degree to 25 degree above freezing.
2, humidity detection, monitoring range: 0-90%.
3, vibration monitoring, monitoring range: 0-12G, monitoring susceptibility: 0.1G.
4, GPS tracking and monitoring: the every 5 seconds upload servers in position 1 time.
5, oxygen concentration monitoring: monitor oxygen concentration in case, ensures inlet personal security.
Above-mentioned monitoring device all can become one, and such as accessible site, in a square box, is placed in envelope to facilitate it.Monitoring device is arranged on the front portion inside envelope.
Above-mentioned monitoring device can be self-powered, and electric power also can be provided to run by the electric supply installation 31 outside envelope 14.
The setting of electric supply installation 31 in freight container, the also restriction of explosion-proof, the antitheft all many condition of demand fulfillment.Fig. 5-7 below describes this set.It is to be noted, the every technical characteristic mentioned in embodiment below all can combine in any way, and organically can combining with the technical scheme in earlier figures 1-4, such as, can thinking that aforesaid " envelope " provides in " the first space " for holding nuclear-magnetism equipment.
Fig. 5 show schematically show the integral structure of freight container 1 in an embodiment of the present utility model.Fig. 6 show schematically show the inner structure of freight container 1 of the present utility model.Freight container 1 comprises body skin 10, comprises the first space (being equivalent to the inside of envelope 14) for holding nuclear-magnetism equipment and the second space 12 (being equivalent to the outside of envelope 14) for holding electric supply installation in body skin 10.In the process of transport, electric supply installation provides kinetic energy, to guarantee helium gas compressor 40 continuous firing for helium gas compressor 40, compress the gas helium of overflowing in nuclear-magnetism main frame, make it be reduced to liquid helium, and liquid helium is recycled in nuclear-magnetism main frame, thus achieve the effect reducing liquid helium loss.
The body skin 10 of the first spatial peripheral is also provided with the door for the handling of nuclear-magnetism equipment, and preferably there is three kinds, roof door, side door and main entrance, thus person easy to use can load and unload nuclear-magnetism equipment smoothly under any traffic condition.
Be set to electric supply installation and the nuclear-magnetism equipment of body skin 10 provide the space comparatively closed, serve the effect of blocking external interference, thus make the working environment of electric supply installation and helium gas compressor 40 comparatively stable, and then make the work that electric supply installation and helium gas compressor 40 can be normal and stable, to reduce the loss of liquid helium.
In order to be separated in the first space and second space 12, in body skin 10, be provided with dividing plate.Arranging second space 12 and the first spaced apart of dividing plate, the pollution effect that can prevent electric supply installation from producing at work is to the nuclear-magnetism equipment in the first space, and what also contribute in maintenance first space is clean and tidy simultaneously.Here should be appreciated that dividing plate together form envelope with the body skin surrounding the first space.
Dividing plate is set to sandwich type structure, accommodates the thermal insulation layer 131 near the first space and the fireprotection layer 132 near second space in dividing plate.The thickness sum of thermal insulation layer 131 and fireprotection layer 132 and the Thickness Ratio of dividing plate entirety are between 3: 4 to 15: 16.Thermal insulation layer 131 be provided with the isoperibol helping keep further in the first space, thus the working environment of helium gas compressor 40 can be stablized, make helium gas compressor 40 stable operation.When being provided with of fireprotection layer 132 helps produce fault in dividing plate side and cause catching fire, prevent fire spreading to opposite side, thus can available protecting nuclear-magnetism equipment, reduce the loss produced in transportation.
In order to ensure that the temperature environment of helium gas compressor 40 is stablized, helium gas compressor 40 can normally be run, turn up the soil with nuclear-magnetism equipment interval in the first space and be provided with cold 31, in second space 12, be provided with outer machine 32 at interval with electric supply installation, outer machine 32 is connected with cold 31.The setting of the outer machine 32 of temperature control accelerates the air circulation in second space, makes electric supply installation remain in the environment of ventilation, ensures that electric supply installation normally runs.Wherein, the temperature in the first space is generally stabilized between 5 to 25 degrees Celsius.In addition, cold 31 and nuclear-magnetism equipment room are spaced apart, the normal operation of cold 31 can be ensured like this.By outer machine 32 and the spaced apart setting of electric supply installation, contribute to the potential safety hazard eliminated in the working process of machine 32 and electric supply installation outside like this.
Electric supply installation can be electrical generator 21, and electrical generator 21 has additional fuel tank 22.Additional fuel tank 22 is connected with electrical generator 21, provides fuel to electrical generator 21.Electrical generator 21 stable operation, is produced electric energy, and is connected with helium gas compressor 40 by cable, provide electric energy to helium gas compressor 40.The helium gas compressor 40 obtaining electric energy can effectively operate, and carries out compression process, make gas helium change liquid helium into, to reduce the loss of liquid helium to gas helium.Here it should be noted that, when placing additional fuel tank 22, additional fuel tank 22 should be kept and be all spaced a distance between nuclear-magnetism equipment 40 and electrical generator 21, preventing from producing danger because of fuel leakage.
The volume of additional fuel tank 22 is 50L-150L.The additional fuel tank 22 of this large volume can make the work-hours of electrical generator 21 longer, and keep the running of helium gas compressor 40, further reduce the loss of liquid helium, for long-distance transport, the setting of additional fuel tank 22 volume is particularly important.
Conveniently to maintenance and the handling of electrical generator 21 and additional fuel tank 22; and facilitate fuel investment; movable guar plate is provided with around second space 12; guar plate is a part for body skin; guar plate defines three sidewalls of second space 12; and second space 12 is surrounded together with dividing plate, protective effect is produced to second space 12.Here it should be noted that, for the guar plate in Fig. 6, guar plate can be set to the simple gate structure in figure, also can be set to double door, many enablings or screen door, can decide according to concrete service condition.The structure of guar plate 23a with 23c is all identical with guar plate here with principle of work.
Guar plate comprises the plate body being in below and the grille guard being in top.As shown in figure 5 and figure 7, guar plate 23a comprises grille guard 231a and plate body 232a, and guar plate comprises grille guard 231b and plate body 232b.In a preferred embodiment, the area of grille guard and the area ratio of plate body are 1: 4 to 4: 1, are preferably 2:1.Here it should be noted that, guar plate 23c also can arrange grille guard.Grille guard be provided with the ventilation be beneficial in second space 12, on the one hand, efficiently radiates heat is carried out to the electrical generator 21 in work, and then electrical generator 21 can be protected, to prevent electrical generator 21 from quitting work because temperature is too high, and the service life of electrical generator 21 can be extended; On the other hand, because fuel generally has highly volatile characteristic, grille guard is set and fuel can be evaporate into imflammable gas in air and discharge second space 12, ensure that the safety of second space 12 inside.In addition, because hot air easily upwards flows, therefore grille guard is configured in the top of guar plate, thus contributes to hot air discharge second space, can ensure that the temperature environment of electric supply installation is suitable for further.
Carry out in the process of transporting at nuclear-magnetism equipment use freight container 1, additional fuel tank 22 provides fuel to electrical generator 21, makes electrical generator 21 work and produce electric energy.The power delivery that electrical generator 21 produces, to helium gas compressor 40, makes helium gas compressor 40 carry out compression process to gas helium, makes gas helium be reduced to liquid helium, and be recycled in nuclear-magnetism main frame by liquid helium, thus decrease the loss of liquid helium.
In another specific embodiment of the present utility model, freight container shelter is primarily of lifting frame 11, the most of composition of insulation envelope, electrical generator and fridge equipment four, and its design parameter is as follows.
Freight container overall dimensions are long 6058, wide by 2438, high 2680mm.
The internal dimensions of envelope is long 5000, wide by 2310, high 2400mm.
Railway carriage or compartment plate thickness is base plate 180mm, all the other railway carriage or compartments plate 54mm.
Overall deadweight is about 3 tons.
Envelope 14 is linked together by bolt and lifting frame 11, makes envelope 14 facilitate unloading; Use safety aspect, can withstand lifting in transit and other problem.Freight container has following structure and characteristics.
1, lifting frame: make according to 20 forty equivalent unit 40 sizes in the existing box series of ISO freight container.For ensureing transportation request, envelope 14 length and width all respond 20 forty equivalent unit 40s, highly increase and are convenient to deposit transport magnet.Envelope 14 meets the requirement of land transport completely.
2, envelope is incubated: in insulation envelope, exterior skin is Food grade GRP, and heat-insulation layer is polyurethane foam board.Form by hot press is bonding, good heat insulating.The hardwares such as door plate hinge, door lock, handle are stainless steel products, handsome in appearance.
3, heat insulation railway carriage or compartment plate: the interior exterior skin of each heat insulation railway carriage or compartment plate all adopts whole glass-felt plastic to make, and thermal insulation layer is flame retarded rigid polyurethane foams, and each railway carriage or compartment plate, through temperature-pressure in import thermal pressure machine, is solidified into and is integrally formed totally-enclosed heat insulation railway carriage or compartment plate.
4, envelope principal feature: smooth surface is smooth; Intensity is high, withstanding corrosion, life-span are long.Interior exterior skin is Food grade GRP plate, has the ability of resistance to diluted acid, diluted alkaline and salt corrosion, also has resistivity to the erosion of germ simultaneously.Good seal performance, good heat insulating.Recoverability is strong.When the glass-felt plastic damage of envelope surfaces externally and internally, repair by manual pasting glass-felt plastic, can completely become to be integrated with bare glass steel, without seam, effectively can prevent infiltration.
5, diesel-engine generator: output rating is 20kW, maximum power is 22kW, and voltage is three-phase 230/400V, and rated frequency is 50Hz, and meet the electricity consumption such as box equipment, illumination needs, installation site is in envelope front lower portion.Envelope front portion is provided with anti-theft net, and electrical generator is provided with additional fuel tank; The rainproof very well equipped of electrical generator; Be provided with three-phase 380V in case and turn three-phase 200V voltage transformer.Here should be appreciated that, " front lower portion of envelope " refers to the downside of envelope front portion.
6, fridge equipment: select KV-300II refrigerating unit, is arranged on the front upper part of envelope, and meet environment for use requirement, temperature controls at 5 to 25 degrees Celsius.
7, door body structure: left side double door >=2600mm is wide, rear end double swing doors.
8, window: envelope left side board is arranged a window, coordinates magnet detection instrument (long 380mm, thick 75mm, high 260mm) to use.
9, annex: movable panel >=3000mm, above establishing a pressure to open top protection window, providing window simultaneously for installing liquid helium additional; Two illuminating lamps established by envelope top board, lay respectively at before and after magnet, and luminous lamp switch is positioned at clamshell doors left side; If a switch box, comprise the air switch 2 of three-phase 40A, two-phase air switch 2 and three circular hole 220V sockets 5; Left and right side plate sets up dish coil holder.
10, spray: car load spraying is red, white pattern.
11, be provided with ladder in the front of envelope, facilitate the upper nowel jacking row of personnel to open top operation.Here " front " refers to the outside of envelope front portion, and is provided with the side of electric supply installation.
12, freight container is duplicate supply pattern, is provided with electrical generator and external power supply transfer box, can external three-phase 380V power supply.
13, in case, cabling is concealed wire mode.
14, freight container accomplishes safe, normalisation.
15, security window is of a size of long 1600mm, wide 800mm.
Obtain in above-mentioned specific implementation process, when not using freight container 1 to transport nuclear-magnetism equipment, the loss amount of liquid helium is 3%-7%/sky, and when using freight container 1 to transport nuclear-magnetism equipment, the loss amount of liquid helium can be reduced to 0.2%/sky.By comparing, can obviously find out, the freight container 1 that the utility model proposes in the process of transport nuclear-magnetism equipment, can effectively reduce the loss amount of liquid helium.
The freight container with integrated control panel of the present utility model.Electrical generator and air-cooled helium press and control panel are arranged on the outside of the envelope loading nuclear-magnetism equipment.This freight container can repeated usage, is very suitable for as turnover device during air transport.
Here it should be noted that, in order to the structure of display set vanning better, here by the side plate of Fig. 1 and Fig. 2 and the top board transparence except movable panel, by the part side plate transparence in Fig. 3, and by the top board transparence in Fig. 4 except movable panel.The structure of envelope inside can be shown so better.But in actual use, said structure is opaque.
Although be described the utility model with reference to preferred embodiment, when not departing from scope of the present utility model, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The utility model is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (11)
1. for a freight container for precise instrument transport, it is characterized in that, comprising: lifting frame, envelope and electric supply installation, wherein, described envelope is fixed on described lifting frame, and described envelope comprises base plate, top board and multiple side plate; Described electric supply installation is positioned at the outside of described envelope, and to the in-line power of described envelope.
2. freight container according to claim 1, is characterized in that, also comprises fridge equipment, and described fridge equipment comprises cold and outer machine, and described cold is positioned at the inside of described envelope, and described outer machine is positioned at the outside of described envelope; Described envelope is insulation envelope.
3. freight container according to claim 1 and 2, is characterized in that, the base plate of described envelope, top board or side plate adopt inside panel, thermal insulation layer and exterior skin to be formed by hot pressing; Described inside panel or exterior skin are whole glass-felt plastic, and described thermal insulation layer is isocyanurate foam.
4. freight container according to claim 1 and 2, is characterized in that, the inner side of the top board of described envelope is provided with one or more illumination equipment, and the side plate of described envelope is provided with switch box and illumination equipment switch; Cabling mode in described envelope is concealed wire mode.
5. freight container according to claim 1 and 2, is characterized in that, the side plate of described envelope is provided with monitoring window and dish coil holder.
6. freight container according to claim 1 and 2, is characterized in that, described freight container is provided with ladder, and described envelope comprises a movable panel; Described side plate is provided with enabling.
7. freight container according to claim 6, is characterized in that, described movable panel is provided with security window and hoisting ring, and described security window is plug-type or flip-shell.
8. freight container according to claim 7, is characterized in that, described freight container is of a size of long 6058mm, wide 2438mm, high 2680mm; The internal dimensions of described envelope is long 5000mm, wide 2310mm, high 2400mm; The thickness of described base plate is 180mm, and the thickness of described top board and side plate is 54mm; The length of described movable panel is more than or equal to 3000mm; Described security window is of a size of long 1600, wide 800mm; Or the width of described enabling is greater than 2600mm.
9. freight container according to claim 1 and 2, is characterized in that, described electric supply installation is electrical generator, battery pack or external power supply transfer box.
10. freight container according to claim 2, is characterized in that, described cold is arranged on the front upper part of described envelope, and the base plate of described envelope is provided with fixing device and shock absorption device.
11. freight containers according to claim 1 and 2, it is characterized in that, also comprise monitoring device, described monitoring device comprises the combination of device for detecting temperature, humidity detection device, vibration monitoring device, GPS tracking and monitoring device, oxygen concentration monitoring device or said apparatus.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520372051.7U CN204872266U (en) | 2015-06-02 | 2015-06-02 | A container for precision instruments transportation |
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|---|---|---|---|
| CN201520372051.7U CN204872266U (en) | 2015-06-02 | 2015-06-02 | A container for precision instruments transportation |
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| CN204872266U true CN204872266U (en) | 2015-12-16 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106005801A (en) * | 2016-08-04 | 2016-10-12 | 荣成中磊石材有限公司 | Shipping container with sidewise push-pull type container doors |
| CN107499737A (en) * | 2017-09-26 | 2017-12-22 | 朱友富 | A kind of top seal structure of hard open top container |
| CN107934256A (en) * | 2017-12-20 | 2018-04-20 | 中车长江车辆有限公司 | A kind of rail-road water route solid bulk container |
| CN109264209A (en) * | 2018-11-16 | 2019-01-25 | 徐州江煤科技有限公司 | A kind of storing unit for exploder tester |
| CN110002123A (en) * | 2019-04-26 | 2019-07-12 | 中铁第四勘察设计院集团有限公司 | A kind of high-speed rail logistics medical supplies transport machine for collecting load |
| CN110285626A (en) * | 2019-06-27 | 2019-09-27 | 奥泰医疗系统有限责任公司 | It is a kind of for storing and transporting the device and application method of Cryo Equipment |
| CN110734203A (en) * | 2019-10-23 | 2020-01-31 | 徐州汉晨机械制造有限公司 | container formula mud does row clarification plant |
| CN113330178A (en) * | 2019-01-04 | 2021-08-31 | 赛斯姆公司 | Construction element for a container, door for a container and container |
| CN114076027A (en) * | 2022-01-18 | 2022-02-22 | 深圳市聚能优电科技有限公司 | Container type power station |
| CN114291441A (en) * | 2022-01-13 | 2022-04-08 | 安徽宏昌机电装备制造有限公司 | Aviation maneuvering guarantee shelter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005801A (en) * | 2016-08-04 | 2016-10-12 | 荣成中磊石材有限公司 | Shipping container with sidewise push-pull type container doors |
| CN106005801B (en) * | 2016-08-04 | 2018-05-15 | 荣成中磊石材有限公司 | A kind of lateral plug-type transport container of chamber door |
| CN107499737A (en) * | 2017-09-26 | 2017-12-22 | 朱友富 | A kind of top seal structure of hard open top container |
| CN107934256A (en) * | 2017-12-20 | 2018-04-20 | 中车长江车辆有限公司 | A kind of rail-road water route solid bulk container |
| CN109264209A (en) * | 2018-11-16 | 2019-01-25 | 徐州江煤科技有限公司 | A kind of storing unit for exploder tester |
| CN113330178A (en) * | 2019-01-04 | 2021-08-31 | 赛斯姆公司 | Construction element for a container, door for a container and container |
| CN110002123A (en) * | 2019-04-26 | 2019-07-12 | 中铁第四勘察设计院集团有限公司 | A kind of high-speed rail logistics medical supplies transport machine for collecting load |
| CN110285626A (en) * | 2019-06-27 | 2019-09-27 | 奥泰医疗系统有限责任公司 | It is a kind of for storing and transporting the device and application method of Cryo Equipment |
| CN110734203A (en) * | 2019-10-23 | 2020-01-31 | 徐州汉晨机械制造有限公司 | container formula mud does row clarification plant |
| CN114291441A (en) * | 2022-01-13 | 2022-04-08 | 安徽宏昌机电装备制造有限公司 | Aviation maneuvering guarantee shelter |
| CN114076027A (en) * | 2022-01-18 | 2022-02-22 | 深圳市聚能优电科技有限公司 | Container type power station |
| CN114076027B (en) * | 2022-01-18 | 2022-04-22 | 深圳市聚能优电科技有限公司 | Container type power station |
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