Utility model content
Introducing the concept of a series of reduced form in utility model content part, this will be concrete real
Execute in mode part and further describe.Utility model content part of the present utility model is not intended to
The key feature and essential features attempting limiting technical scheme required for protection, less
Mean the protection domain attempting to determine technical scheme required for protection.
In order to solve the problems referred to above at least in part, the utility model discloses a kind of container.Described
Header case includes chassis, case lid and air supply system.Described case lid covers above described chassis.Institute
Stating air supply system to be arranged on the outer surface of described case lid, described air supply system includes source of the gas and connection
Be positioned at the gas tube of described internal container to described source of the gas and air vent, described air supply system is in institute
Institute is injected a gas into via described gas tube when stating the pressure of internal container less than the first scheduled pressure value
State internal container, to maintain described internal container to be in barotropic state.
According to container of the present utility model, when in container, pressure reduces, air supply system can be certainly
The dynamic detection intrinsic pressure power of outlet declines, and automatically gives make-up gas in case, thus the pressure in guard box is all the time
Constant, the air of external humidification cannot be introduced in case, it is ensured that the stability of environment needed for delivery goods,
Thus ensure to deliver the preservation quality of goods.
Preferably, described air supply system farther includes exhaustor and is configured at described internal container
Pressure more than the second scheduled pressure value time make the gas in described container via described aerofluxus bank of tubes
Release.With this set-up mode, it is possible to ensure that internal container pressure will not be too high, therefore, it is possible to keep away
Exempt from internal container hypertonia and to the goods delivered, particularly high to required precision precision
The degree of accuracy of instrument impacts.Furthermore, it is not necessary that continue to irrigate air, Ke Yiyou in container
The limited carrier gas demand of effect ground reply long-distance transport.
Preferably, described air supply system also includes that control system, described control system include pressure-sensing
Device, described pressure-sensing device is for sensing the pressure of described internal container, in described feeling of stress
Survey the force value that senses of device less than described control system during described first scheduled pressure value control via
Described gas tube injects a gas into described internal container, in the pressure that described pressure-sensing device senses
Force value controls the gas warp in described container more than described control system during described second scheduled pressure value
By described emission by exhaust pipe out.
Preferably, described case lid includes that inside panel, heat-insulation layer and exterior panel, described heat-insulation layer are positioned at institute
State between inside panel and described exterior panel.
Preferably, it is provided with between described inside panel and described exterior panel for supporting described heat-insulation layer
Framework, described heat-insulation layer is arranged in described framework.
Preferably, the first insulating barrier it is provided with between described framework and described exterior panel.
Preferably, described case lid also includes fixed connection apparatus, and described fixed connection apparatus is by outside described
Wallboard, described first insulating barrier and described framework link together.
Preferably, the second insulating barrier it is provided with between described fixed connection apparatus and described exterior panel.
Preferably, described source of the gas has contained dry air or nitrogen.
Preferably, described container also includes sunshield, and described sunshield is provided with blow vent, institute
State sunshield to be connected with described chassis, and described sunshield covers at described case lid and described air supply system
Outside.
Preferably, described container also includes bracing frame, and support frame as described above is positioned at described container
Portion, and support frame as described above is fixedly installed to described chassis.
Preferably, support frame as described above includes the first beam, the second beam and is positioned at described first beam and described
Damping device between second beam, described first beam is fixing with described chassis to be connected, and described first beam leads to
Cross described damping device to be connected with described second beam.
Preferably, the structure of described first beam and described second beam is circular, described damping device
Along being provided at circumferentially spaced of described first beam.
Preferably, described damping device includes the spring placed in the horizontal direction.
Preferably, it is provided with sealing device between described chassis and described case lid.
Detailed description of the invention
In the following description, a large amount of concrete details is given to provide to this utility model more
Understand thoroughly.It will be apparent, however, to one skilled in the art that this utility model
Embodiment can be carried out without these details one or more.In other example, for
Avoid obscuring with this utility model embodiment, for technical characteristics more well known in the art
It is not described.
In order to thoroughly understand this utility model embodiment, detailed knot will be proposed in following description
Structure.Obviously, the execution of this utility model embodiment be not limited to those skilled in the art institute ripe
The specific details practised.
This utility model provides a kind of container, for transport precision devices.To first combine figure below
1-Fig. 6 is described in detail to according to the container of this utility model the first embodiment.
As shown in Figures 1 and 2, container 100 includes chassis 110, case lid 120 and supply system
System 130.Additionally, in order to prevent container 100 by solar exposure, it is preferable that container 100
Including the sunshield 140 for covering chassis 110 and case lid 120.The most in FIG, remove
Sunshield 140, to clearly illustrate case lid 120 and the air supply system 130 of container 100.
As shown in fig. 1, case lid 120 covers above chassis 110.Preferably, case lid 120
And it is provided with sealing device (not shown) between chassis 110.In transportation, case lid 120 and the end
Dish 110 seals locking, internal to prevent malaria from entering container 100.When staff needs
During container 100 inside processing to be entered, by means of lifting appliance, case lid 120 is hung chassis 110,
So that staff enters.Case lid 120, substantially in cubic shaped, is connected including with chassis 110
And from the upwardly extending wallboard in chassis 110 121 and be positioned at the top board 122 above wallboard 121.?
In illustrated embodiment, top board 122 is shown as the inclined-plane including tilting, to improve container 100
Stability.It will be appreciated that top board 122 can not also include the inclined-plane tilted, but and wallboard
121 at right angles connect.Air inlet (not shown) it is provided with on case lid 120.Air supply system 130 is arranged
On the outer surface of case lid 120.Specifically, in the present embodiment, grasp for the ease of staff
Making and prevent direct sunlight air supply system 130, air inlet is arranged on the wallboard 121 of case lid 120,
Air supply system 130 is arranged on the outer surface of wallboard 121.Sunshield 140 is connected also with chassis 110
And cover in case lid 120 and the outside of air supply system 130.As shown in Figure 3, sunshield 140 has
There is the shape of form fit with case lid 120, and dimensionally slightly larger than the size of case lid 120,
Covering at interval at case lid 120 and air supply system 130 with case lid 120 as illustrated in fig. 2
Outside.Additionally, be provided with the blow vent 141 of multiple rectangle on sunshield 140.Therefore, sunshade
Lid 140 is possible not only to cover sunlight and prevents container 100 to be exposed to the sun, and can maintain the circulation of air,
It is effectively reduced the temperature of case lid 120.It will be appreciated, of course, that the shape of blow vent 141 is all right
For other shapes such as circle, triangle, hexagons.
Air supply system 130 is described in detail below with reference to Fig. 1.As shown in fig. 1, air supply system 130
Including source of the gas 131, air chest 133, connection source of the gas 131 and the connecting tube 132 of confluxing of air chest 133
And connect with air chest 133 and the air inlet that is placed through on wallboard 121 extends into container
It is internal that gas tube 134 within 100, the i.e. air vent of gas tube 134 are positioned at container 100.
Specifically, in the present embodiment, source of the gas 131 includes being contained dry gas (example by 5
Such as dry air or nitrogen etc.) gas cylinder composition gas cylinder group.Gas cylinder group is arranged on case lid 120,
Specifically, it is arranged on the wallboard 121 of case lid 120.Although it should be noted that this embodiment party
In formula, gas cylinder group 131 is shown as including 5 gas cylinders, it will be appreciated that according to transportation range with
And movement requirement, gas cylinder group 131 can include the gas cylinder of other quantity, such as 4,6 etc.,
As long as can guarantee that to contain and meeting the dry gas of the q.s of needs in whole transportation.
Although additionally, in the shown embodiment, source of the gas is shown as including gas cylinder group, it will be appreciated that
Source of the gas can have the gas being dried of other set-up mode, i.e. q.s can be housed in other
Store in container.
Air chest 133 1 aspect is connected with source of the gas 131 by connecting tube 132 of confluxing, the most logical
Overcharge trachea 134 to connect with container 100 inside.Therefore, source of the gas 131 passes through with gas tube 134
Air chest 133 connects.Additionally, air chest 133 can also pass through exhaustor 135 and atmosphere.
Air chest 133 can serve as control system, and i.e. as an embodiment of control system, it can be certainly
The dynamic change detecting container 100 internal pressure also controls to the internal supplementary gas being dried of container 100
Gas in body or domination set vanning 100 is emitted by exhaustor 135.Specifically, at this
In embodiment, air chest 133 is provided with for sensing the pressure within container 100 such as
The pressure-sensing device (not shown) of pressure transducer and force value based on pressure-sensing device sensing
Control the gas tube 134 gas in container 100 inner inflatable and container 100 and pass through exhaustor
The control device (not shown) that 135 emit.
The operation principle of air supply system 130 is described more detail below.In the present embodiment, when being positioned at
The pressure that pressure-sensing device in air chest 133 senses within container 100 is predetermined less than a certain
During value (the i.e. first predetermined value), it is preferable that less than in 1.04325 × 10^5Pa~1.1 × 10^5Pa
During a certain predetermined value (such as 1.04325 × 10^5Pa, 1.06 × 10^5Pa or 1.1 × 10^5Pa etc.),
The gas being dried being housed in source of the gas 131 passes in air chest 133 by connecting tube 132 of confluxing,
And it is internal to add to container 100 by the gas tube 134 connected with air chest 133, ensures with this
Container 100 is internal keeps barotropic state, and makes the air of external humidification cannot be introduced into container 100
Internal, it is ensured that the goods delivered will not damage because of making moist.
Additionally, in the present embodiment, when the pressure-sensing device being positioned in air chest 133 senses
When pressure within container 100 is more than a certain predetermined value (the i.e. second predetermined value), it is preferable that big
A certain predetermined value in 1.11 × 10^5Pa~1.16 × 10^5Pa (such as 1.11 × 10^5Pa,
1.14 × 10^5Pa or 1.16 × 10^5Pa etc.) time, the gas in air chest 133 domination set vanning 100
Emitted by exhaustor 135.Specifically, when the pressure-sensing device being positioned in air chest 133
When sensing the pressure within container 100 more than the second predetermined value, air chest 133 domination set is cased
Gas in 100 is emitted in air chest 133 via exhaustor 135, and then is discharged in air.
In such manner, it is possible to ensure that container 100 internal pressure will not be too high, therefore, it is possible to avoid container 100
Internal pressure too high and to the goods delivered, the essence of particularly high to required precision precision equipment
Exactness impacts.Furthermore, it is not necessary that continue to irrigate air in container 100, can be effectively
The limited carrier gas demand of reply long-distance transport.
Although it should be noted that in the present embodiment, control system is shown as air chest, pressure
Sensing device and control device are all integrated in air chest, so that compact conformation, it will be appreciated that
Control system is not limited to air chest, pressure-sensing device and control device and can be disposed separately.
Although additionally, in the present embodiment, gas tube 134 is shown as by air chest 133 and (i.e. controls
System) indirectly connect with source of the gas 131, but gas tube 134 can also directly connect with source of the gas 131
Logical.
Additionally, it has been found that container would ordinarily be encountered solar exposure or temperature in transportation
The situation of rapid drawdown, in these cases, the temperature difference is likely to result in the inner surface of container and condenses the globule,
And now, the goods of internal container will be brought impact by the globule, particularly higher to environmental requirement
Large-scale precision equipment have even more serious impact.The temperature difference can cause on container 100 inner surface solidifying
Sweat.
Therefore, in order to avoid producing the bigger temperature difference, in the present embodiment, in case lid 120 also
It is provided with heat-insulation layer 123.Fig. 4 schematically shows the wall construction schematic diagram of case lid 120.As
Shown in Fig. 4, wallboard 121 includes inside panel 122, exterior panel 124 and is positioned at inside panel 122 and
Heat-insulation layer 123 between exterior panel 124.Wherein, exterior panel 124 and inside panel 122 are by such as steel
Metal material make, to meet intensity needs.Heat-insulation layer 123 is by the insulation material insulated (such as
Extruded sheet XPS, ceramic thermal insulation material etc.) make.Inside panel 122 and heat-insulation layer 123 are by bonding
Agent is bonding or is fixed together by securing members such as screws, and outer wall 124 leads to heat-insulation layer 123
Cross binding agent bonding or be fixed together by securing members such as screws.
It should be noted that although Fig. 4 illustrate only the structure of the wallboard 121 of case lid 120, but
It is that the top board 122 being appreciated that case lid 120 has similar structure equally, i.e. case lid 120
Top board 122 is again provided with heat-insulation layer 123.So, overall case lid 120 is respectively provided with insulation merit
Can, thus keep the constant of the temperature inside the box, and can be moistureproof, ensure the most again to become because of dramatic temperature
Change the parts degree of accuracy affecting precision equipment.Additionally, the insulation material of insulation can also prevent outer wall 124
Produce electrostatic transmission internal to container 100.
Additionally, the inside of container 100 also includes the bracing frame 150 for bearing goods.In Fig. 5
Remove the case lid 120 covered on chassis 110, to clearly illustrate propping up within container 100
Support 150.As shown in Figure 5, substantially cylindrical bracing frame 150 is fixedly installed to chassis
110, and upwardly extend certain altitude from chassis 110.In transportation, goods is loaded in bracing frame
On 150, it is to avoid goods 150 directly contacts the chassis of container 100.It will be appreciated, of course, that
Although in the present embodiment, bracing frame 150 is shown as cylindrical, but bracing frame 150 also may be used
To have other shapes, the most cube shaped etc..
Additionally, the bottom of bracing frame 150 is additionally provided with multiple damping device 153 for absorbing vibrations.
Specifically, in the present embodiment, bracing frame 150 includes the first beam being positioned at bracing frame 150 bottom
151 and second beam 152.First beam 151 and the second beam 152 are circular, and vertically between
Separate arrangement.Damping device 153 is arranged between the first beam 151 and the second beam 152.Multiple subtract
Shake device 153 being provided at circumferentially spaced along the first beam 151 and the second beam 152.First beam 151 and the end
Dish 110 is fixing to be connected, and the first beam 151 is connected with the second beam 152 by damping device 153.
Fig. 6 shows the enlarged diagram of damping device 153.As shown in Figure 6, in this enforcement
In mode, it is preferable that damping device 153 is the spring placed in the horizontal direction.When due to road rugged
Rugged and when occurring jolting, spring deforms upon at vertical direction and absorbs the vibration that produces owing to jolting,
There is good buffering effect, and the requirement of strength of bearing goods can also be met.Of course, it is possible to reason
Solving, damping device 153 can also have other set-up mode.
Below with reference to Fig. 7, the container according to the second embodiment of the present utility model is described.Except
Outside the wall construction of case lid 120, have according to the container of the second embodiment and implement with according to first
The structure that the container of mode is substantially the same.The most only describe in detail according to the second embodiment
The wall construction of the case lid of container.
As it is shown in fig. 7, tie according to the wall of the case lid of the container of the second embodiment of the present utility model
Structure includes inside panel 222, exterior panel 224 and between inside panel 222 and exterior panel 224
Heat-insulation layer 223.It is said that in general, the intensity of the material of heat-insulation layer 224 is relatively low, therefore in this reality
Execute in mode, between inside panel 222 and exterior panel 224, be additionally provided with the framework being made up of metal material
225, it is used for supporting heat-insulation layer 223.Heat-insulation layer 223 is arranged in framework 225.Framework 225 has
Support the supporting part 228 of heat-insulation layer 224.The most in the present embodiment, the cross section of framework 225 in
H type.Framework 225 can improve the strength and stability of heat-insulation layer 223, and then improves container
Bulk strength and stability.Preferably, it is additionally provided with first between framework 225 and exterior panel 222 exhausted
Edge layer 226.First insulating barrier 226 can effectively prevent electrostatic that exterior panel 222 produces via by gold
Framework 225 and inside panel 224 that genus material is made are transferred to internal container.Additionally, in this enforcement
In mode, in order to ensure that connection between exterior panel the 224, first insulating barrier 226 and framework 225 is more
Adding stable, case lid 220 is additionally provided with fixed connection apparatus 227.Exterior panel the 224, first insulating barrier
226 and framework 225 linked together by fixed connection apparatus 227.In the present embodiment, Gu
Determine attachment means 227 for the bolt firmware such as screw or bolt.Preferably, fixed connection apparatus 227 with
The second insulating barrier 228 it is additionally provided with, to prevent exterior panel 224 from producing between the outer surface of exterior panel 224
Raw electrostatic is transmitted to container by fixed connection apparatus 227, framework 225 and inside panel 222
Internal.
Container of the present utility model ensure that internal container keeps outside barotropic state, and then guarantee
Portion's malaria cannot be introduced into internal container, and high insulating effect, stability is extremely strong, effectively
Prevent because of the temperature difference internal container condense into the globule give delivery the brought potential safety hazard of goods.This
The damping device of outer container of the present utility model can also vibration during Absorption And Transportation, prevent outside
The high impulsive force that environment causes damages the goods of delivery, and safety is high.It addition, this utility model
The advantage that container also has simple in construction, easy to process and the suitability is strong.
Unless otherwise defined, technology used herein and scientific terminology and technology of the present utility model
The implication that the technical staff in field is generally understood that is identical.Term used herein is intended merely to describe tool
The enforcement purpose of body, it is not intended that limit this utility model.The herein presented art such as such as " arrange "
Language both can represent that parts were attached directly to another parts, it is also possible to represents that parts pass through
Middleware is attached to another parts.The feature described the most in one embodiment can be independent
Ground or be applied to another embodiment with further feature in combination, unless this feature this another real
Execute inapplicable in mode or be otherwise noted.
This utility model is illustrated by above-mentioned embodiment, but it is to be understood that on,
State embodiment and be only intended to citing and descriptive purpose, and be not intended to be limited to this utility model institute
In the range of the embodiment described.It will be appreciated by persons skilled in the art that according to this utility model
Teaching can also make more kinds of variants and modifications, it is new that these variants and modifications all fall within this practicality
Within type scope required for protection.