CN109051814A - A kind of Cold Chain Logistics pipeline transportation buffer system - Google Patents
A kind of Cold Chain Logistics pipeline transportation buffer system Download PDFInfo
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- CN109051814A CN109051814A CN201811043693.7A CN201811043693A CN109051814A CN 109051814 A CN109051814 A CN 109051814A CN 201811043693 A CN201811043693 A CN 201811043693A CN 109051814 A CN109051814 A CN 109051814A
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- pipeline
- deceleration
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/26—Stations
- B65G51/30—Stations for delivery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/20—Braking arrangements
Abstract
The invention discloses a kind of Cold Chain Logistics pipeline transportation buffer systems, which is characterized in that the Cold Chain Logistics pipeline transportation buffer system includes: cold chain transmission pipeline (5), is configured to the guiding channel of cold chain transportation device (2)；Cold chain transportation device (2) runs in the cold chain transmission pipeline (5), sets cold chain cargo hold in the cold chain transportation device, is mounted with cold chain cargo in the cold chain cargo hold；It receives buffer unit (1), is located at the end of the cold chain transmission pipeline (5), at least configuration same pole electromagnetism mutual exclusion device carries out deceleration buffer to the cold chain transportation device (2).The present invention breaches the limitation of fluid line, realizes the pipeline transmission of cold chain cargo, be furthermore achieved during pipeline transportation and/or pipeline terminal receive during single or multiple deceleration buffer.
Description
Technical field
The invention belongs to Cold Chain Logistics fields, and in particular to a kind of Cold Chain Logistics pipeline transportation buffer system.
Background technique
While the rapid development of Modern Materials Circulation technology offers convenience to people's lives, the diversified demand of people
Expedite the emergence of the progress of existing logistlcs technology and the birth of novel logistlcs technology, such as Cold Chain Logistics technology.Cold Chain Logistics refer to cold
Freeze article from supply to receive ground physical flow process in, by transport, storage, handling, packaging, circulation and process,
The functions such as dispatching, information processing combine.The scope of application of Cold Chain Logistics includes: primary agricultural products (veterinary antibiotics；
Meat, fowl, egg；Aquatic products, flowers product), (quick-frozen food, fowl, meat, aquatic products etc. pack prepared food, ice cream and dairy to processed food
Product, chocolate), fast food raw material, specialty goods (drug, blood, biological chemical reagent, human organ) etc..So it is than one
As room temperature logistics system requirement it is higher, more complicated, construction investment is also much bigger, is a great system engineering, at that time
Effect property requires each link of cold chain to have the higher property organized and coordinated, and the running of Cold Chain Logistics is associated with energy consumption cost always.
The cold chain transportation form of mainstream includes: air transportion, sea-freight, railway, highway etc. at present.These traditional means of transportation
In, logistics transportation networks are huge, and trafficking step is many and diverse, need by all multiprograms, and labor intensity is high, effect is poor, carry
When have damage, easily make mistakes, transportation environment is unstable, and transportational process influence factor is numerous, be easy by traffic congestion and sleet sky
Gas etc. influences, it is difficult to which management and control, temperature humidity and heat exchange are not easy to control, and pollution emission environment, energy consumption are high.
Although also having in gas-liquid transport field using pipeline as medium, such as existing city tap-water, heating, coal
Gas, oil and natural gas conveyance conduit, blow-off line etc..But this kind of pipeline can only transport the flowing materials such as gas-liquid, Wu Fashi
Answer the transportation demand of solid goods.
It is limited to the proposition of concept, imagination, solid goods pipe mostly for the pipeline logistics transportation system of solid goods at present
Road logistics system is related to the numerous areas such as machine-building, power transmission, automatic control technology, Construction of Civil Engineering, its implementation
There is comparable difficulty, technology, tissue, investing requirement are all quite high, and realizing solid goods pipeline physical distribution, there are many asks
Topic not yet solves, and including the pretreatment to solid goods or preprocessing, continuously to pipeline launches solid goods, transportation power
Configuration, recycling and reuse of transport agent etc..
Further, in Cold Chain Logistics field, it there are no the relevant report using pipeline transportation mode；And in conventional pipelines
Transport field, from having no the useful related application in Cold Chain Logistics field, the problems such as to buffering in Cold Chain Logistics pipeline transportation
Then there are no from being related to.A kind of Cold Chain Logistics pipeline transportation mode and a kind of Cold Chain Logistics pipeline transportation that applicant is put forward for the first time
Buffer system, it is intended to using the advantage of pipeline transportation, solve the long-term problems faced of Cold Chain Logistics.
Summary of the invention
For at least one of prior art the above defects or improvement requirements, the present invention provides a kind of Cold Chain Logistics pipes
Road transports buffer system, breaches the limitation of fluid line, realizes the pipeline transmission of cold chain cargo, pipeline is furthermore achieved
In transportational process and/or pipeline terminal receive during single or multiple deceleration buffer.
To achieve the above object, according to one aspect of the present invention, a kind of Cold Chain Logistics pipeline transportation buffer system is provided
System, the Cold Chain Logistics pipeline transportation buffer system include:
Cold chain transmission pipeline is configured to the guiding channel of cold chain transportation device；
Cold chain transportation device is run in the cold chain transmission pipeline, sets cold chain cargo hold in the cold chain transportation device, this is cold
Cold chain cargo is mounted in chain cargo hold；
Buffer unit of receiving at least configures the mutual exclusion of same pole electromagnetism and fills positioned at the end of the cold chain transmission pipeline
It sets and deceleration buffer is carried out to the cold chain transportation device.
Preferably, the cold chain transportation device includes the first permanent magnetic disk, the second permanent magnetic disk, cold chain transportation device cabinet；Described
One permanent magnetic disk and second permanent magnetic disk are separately mounted to the rear and front end of the cold chain transportation device cabinet, and two permanent magnetic disks
Outer end face magnetic pole is identical；
The buffer unit of receiving includes electromagnet, buffer coil；It is wound on the electromagnet and pounds the buffer coil more,
Be constructed so that the electromagnet front end when buffer coil is powered i.e. towards one end of the cold chain transportation device magnetic pole and
The magnetic pole of described two permanent magnetic disks is identical, realizes that homopolarity repels.
Preferably, the buffer unit of receiving is also configured with energy consumption magnetic speed reducing device and elastic deceleration device to described cold
Chain carrier carries out deceleration buffer, i.e., the described buffer unit of receiving further includes consume energy magnetic sliding seat, energy dissipation spring；
The energy dissipation spring is located at the front end of the electromagnet, and the magnetic sliding seat of gig of the energy consumption is in the energy dissipation spring
Front end；
The outer end face of the magnetic sliding seat that consumes energy is identical as the outer end face magnetic pole of cold chain transportation device permanent magnetic disk, for warp
The buffering of the cold chain transportation device after electromagnetic deceleration.
Preferably, the buffer unit of receiving is also configured with Friction speed-reducing device and slow down to the cold chain transportation device and delays
Punching, i.e., the described buffer unit of receiving further include friction teeth, friction column, friction slideway；
The friction teeth is located at the magnetic sliding seat of the energy consumption, and quantity is several；The friction column is located at the energy dissipation spring
Between the electromagnet；The friction slideway is distributed in the cylinder surrounding of the friction column, and rubs in friction teeth sliding
Wipe matching.
Preferably, the Cold Chain Logistics pipeline transportation buffer system includes front end deceleration device；The front end deceleration device
At the front end cold chain transmission pipeline of the buffer unit of receiving, it is configured in the buffer unit of receiving to the cold chain
Slow down before carrier electromagnetism mutual exclusion deceleration buffer, to the cold chain transportation device.
Preferably, the cold chain transportation device includes cold chain transportation device cabinet, which is added by metal material
Work forms, and cross section forms closed loop configuration；
The front end deceleration device includes deceleration coil；The deceleration coil is outside the cold chain transmission pipeline tube wall
Side generates magnetic field in the conduit region of the deceleration coil package when being configured to be powered, is transported by electromagnetic force to the cold chain
Defeated device slows down.
Preferably, the deceleration coil is at least two groups, arranges axially back and forth along the cold chain transmission pipeline, to described cold
Chain carrier is slowed down step by step.
Preferably, the cold chain transportation device includes several adaptive guide wheels, and the adaptive guide wheel is installed on the cold chain
The rear and front end of carrier is distributed in the circumferential direction of the cold chain transportation device, and the adaptive guide wheel elasticity is adaptive, rolls
It is supported in the cold chain transmission pipeline, the adaptive guide wheel contradicts the cold chain transmission pipeline, very close to each other between the two.
Preferably, the adaptive guide wheel includes guide wheel, flexure spring, upper slide cartridge, lower slide cartridge；
One end of the lower slide cartridge and the guide wheel axis connection of the guide wheel, the other end are inserted into or entangle the upper slide cartridge；Institute
Sliding can be socketed by stating slide cartridge and the lower slide cartridge；The flexure spring is covered in the upper slide cartridge and the lower slide cartridge or setting
In in the upper slide cartridge and the lower slide cartridge, resilient support is provided for the guide wheel.
To achieve the above object, other side according to the invention additionally provides a kind of Cold Chain Logistics pipeline transportation system
System, including foregoing Cold Chain Logistics pipeline transportation buffer system.
Above-mentioned preferred feature can be combined with each other as long as they do not conflict with each other.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, have below beneficial to effect
Fruit:
1, the present invention proposes a kind of Cold Chain Logistics pipeline transportation buffer system in Cold Chain Logistics field in a creative way, dashes forward
The limitation for having broken fluid line realizes the cold chain transmission of solid goods, is furthermore achieved during pipeline transportation and/or manages
Road terminal receive during single or multiple deceleration buffer；Point-to-point automatic transportation is realized by fixed -piping, safety
At a high speed, low noise low-resistance, greatly Lifting Convey efficiency effectively solve the problems, such as Cold Chain Logistics last one kilometer.
2, point-to-point pipeline transmission form, space relative closure, the environmental factors such as temperature humidity are relative constant and controllable；
Traffic congestion, traffic accident, boisterous influence are not will receive, and there is no vehicle exhaust, aviation exhaust gas, shipping blowdowns etc.
Environmental problem, overall energy consumption are low.
3, the present invention passes through the same magnetic of receive buffer unit and cold chain transportation device in the end of receiving of cold chain transmission pipeline
The construction of pole electromagnetism mutual exclusion, by without contact, without hard collision in a manner of main deceleration buffer is carried out to cold chain transportation device, it is buffered
Journey is harmless to cold chain transportation device and its internal cold chain cargo, while especially receiving to entire Cold Chain Logistics pipeline
End structure plays protective effect, further improves the safety of cold chain pipeline transportation, avoids circulation losses and ties up repeatedly
Repair replacement.
4, the present invention further passes through magnetic slow down of consuming energy in buffer unit of receiving in the end of receiving of cold chain transmission pipeline
The construction of device and elastic deceleration device, cooperates electromagnetism mutual exclusion buffer unit, is transported in a manner of magnetic counter-force and linear elasticity to cold chain
Defeated device carries out secondary deceleration buffer, and it is slow to carry out energy consumption to the cold chain transportation device of low speed by the magnetic sliding seat of energy consumption and energy dissipation spring
Buffering effect is reinforced in punching, realizes flexible stopping, avoiding impacting firmly.
5, the present invention further passes through Friction speed-reducing device in buffer unit of receiving in the end of receiving of cold chain transmission pipeline
Construction, cooperation electromagnetism mutual exclusion buffer unit, energy consumption magnetic speed reducing device and elastic deceleration device, in a manner of sliding friction pair
Cold chain transportation device carries out secondary deceleration buffer, passes through the structure of the magnetic sliding seat that consumes energy, friction teeth, friction column, friction slideway etc.
Design carries out dry friction energy consumption buffering to the cold chain transportation device of low speed, reinforces buffering effect, reduces the compression of energy dissipation spring and returns
Speed is played, impact suffered by carrier is reduced.
6, the present invention is outside the front end cold chain transmission pipeline of the end of receiving of cold chain transmission pipeline, before being further configured
End deceleration device first slows down to the cold chain transportation device of high speed using Lorentz force, buffers and fills in conjunction with electromagnetism mutual exclusion after deceleration
It sets, the magnetic speed reducing device that consumes energy, elastic deceleration device, Friction speed-reducing device carry out end buffering and stopping；Pass through multi-stage speed-reducing
The construction of coil, deceleration coil are passed through the cold chain transmission pipeline region for wrapping up deceleration coil after electric current and generate magnetic field, and utilization is cold
The metal closed loop configuration of chain transport cases itself can produce induced current when moving in magnetic field, when cold chain transportation device moves to
After deceleration coil magnetic field, multi-stage speed-reducing is carried out to cold chain transportation device by electromagnetic force, to buffer the impact for reaching terminal of receiving.
7, compared to conventional pipeline container body roller-less structure, the mode of direct sliding friction, the present invention passes through adaptive
The construction for answering guide wheel, during cold chain transportation device pipeline transportation, elasticity is adaptive always by cold chain transportation device, rolling support in
In cold chain transmission pipeline inner wall, since adaptive guide wheel can be adjusted with automatic telescopic, cold chain transportation device can be reduced and cold chain transmits
The direct impact of pipeline, plays good buffer function；Adaptive guide wheel plays guiding to the transmission of cold chain transportation device and makees simultaneously
With, cold chain transportation device is better achieved in the movement of curved path, keeps the transmission of cold chain transportation device more smooth, it is excessively curved smooth without dead
Angle, the movement needs of further satisfaction curved path；And sliding friction is replaced with rolling friction, frictional heat source is separate as far as possible
Influence of the self-operating in the process to the heat exchange of cold chain cargo is eliminated in the setting of cold chain cargo hold.
Detailed description of the invention
Fig. 1 is Cold Chain Logistics pipeline transportation buffer system general illustration of the invention；
Fig. 2 is buffer unit schematic diagram of receiving of the invention；
Fig. 3 is buffer unit schematic cross-sectional view of receiving of the invention；
Fig. 4 is energy consumption magnetism sliding seat schematic diagram of the invention；
Fig. 5 is cold chain transportation device schematic diagram of the invention；
Fig. 6 is adaptive guide wheel schematic diagram of the invention；
Fig. 7 is deceleration coil schematic diagram of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
Not constituting a conflict with each other can be combined with each other.The present invention is described in more detail With reference to embodiment.
The present invention is based on a kind of Cold Chain Logistics pipelines, when cold chain cargo transports in pipeline, due to transmission
Speed is fast and path is fixed, therefore can all have very big rush in the process of receiving of the pilot process of transport and pipeline terminal
It hits, excessive impact is easy to damage the cold chain cargo quality of transport, therefore the present invention provides a kind of Cold Chain Logistics pipe
Road transports buffer system, to increase the safe and reliable of transport.
As shown in figs. 1-7, the Cold Chain Logistics pipeline transportation buffer system includes:
Cold chain transmission pipeline 5 is configured to the guiding channel of cold chain transportation device 2；
Cold chain transportation device 2 is run in the cold chain transmission pipeline 5, sets cold chain cargo hold in the cold chain transportation device 2,
Cold chain cargo (such as, but not limited to type involved in background technique) is mounted in the cold chain cargo hold；
It receives buffer unit 1, positioned at the end of the cold chain transmission pipeline 5, at least configuration same pole electromagnetism mutual exclusion
Device carries out deceleration buffer to the cold chain transportation device 2.
The present invention proposes a kind of Cold Chain Logistics pipeline transportation buffer system in Cold Chain Logistics field in a creative way, breaks through
The limitation of fluid line realizes the cold chain transmission of solid goods, is furthermore achieved during pipeline transportation and/or pipeline
Terminal receive during single or multiple deceleration buffer；Point-to-point automatic transportation is realized by fixed -piping, and safety is high
Speed, low noise low-resistance, greatly Lifting Convey efficiency effectively solve the problems, such as Cold Chain Logistics last one kilometer.Point-to-point pipeline
Transmission form, space relative closure, the environmental factors such as temperature humidity are relative constant and controllable；Traffic congestion, traffic are not will receive
Accident, boisterous influence, and there is no environmental problems, the overall energy consumptions such as vehicle exhaust, aviation exhaust gas, shipping blowdown are low.
The present invention passes through the same pole of receive buffer unit and cold chain transportation device in the end of receiving of cold chain transmission pipeline
The construction of electromagnetism mutual exclusion, by without contact, without hard collision in a manner of main deceleration buffer, buffering course are carried out to cold chain transportation device
It is harmless to cold chain transportation device and its internal cold chain cargo, while end of receiving is especially to entire Cold Chain Logistics pipeline
Structure plays protective effect, further improves the safety of cold chain pipeline transportation, avoids circulation losses and repairs repeatedly
Replacement.
Specifically, as Figure 2-3, the cold chain transportation device 2 include the first permanent magnetic disk 201, it is the second permanent magnetic disk 204, cold
Chain carrier cabinet 203；First permanent magnetic disk 201 and second permanent magnetic disk 204 are separately mounted to the cold chain transportation device
The rear and front end of cabinet 203, is made by permanent magnet, one end fillet, and the outer end face magnetic pole of two permanent magnetic disks is identical.
The buffer unit 1 of receiving includes electromagnet 106, buffer coil 107；It is wound on the electromagnet 106 and pounds institute more
Buffer coil 107 is stated, the buffer coil 107 is passed through electric current, so that the electromagnet 106 is obtained magnetism, by controlling alignment buffer
Sense of current controls the magnetic pole of the electromagnet 106 in circle 107, so that 106 front end of the electromagnet is i.e. towards described cold
The magnetic pole of one end of chain carrier 2 is identical as the magnetic pole of described two permanent magnetic disks, in this way, two permanent magnetic disks and buffer unit of receiving
Electromagnet 106 in 1 cooperates, and is repelled by homopolarity, is slowed down to cold chain transportation device, alleviates impact.
As Figure 2-3, the buffer unit 1 of receiving is also configured with energy consumption magnetic speed reducing device and elastic deceleration device pair
The cold chain transportation device 2 carries out deceleration buffer, i.e., the described buffer unit 1 of receiving further includes consume energy magnetic sliding seat 101, energy consumption bullet
Spring 103；The magnetic sliding seat 101 of the energy consumption is made by nonmetallic materials, is directly contacted with cold chain transportation device 2, surface covers bullet
Property rubber；The energy dissipation spring 103 is located at the front end of the electromagnet 106, and the magnetic sliding seat 101 of the energy consumption is located at the consumption
The front end of energy spring 103；The outer end face magnetic pole phase of the outer end face and cold chain transportation device permanent magnetic disk of the magnetic sliding seat 101 that consumes energy
Together, for the buffering to the cold chain transportation device 2 described after electromagnetic deceleration.Cold chain transportation device arranges it when will reach pipe end
Reprimand slows down impact, reduction portion so that cold chain transportation device permanent magnetic disk can not be completely attached to the magnetic sliding seat 101 that consumes energy to realize
Part loss.
The present invention further passes through the magnetic dress that slows down that consumes energy in buffer unit of receiving in the end of receiving of cold chain transmission pipeline
The construction with elastic deceleration device is set, cooperates electromagnetism mutual exclusion buffer unit, to cold chain transportation in a manner of magnetic counter-force and linear elasticity
Device carries out secondary deceleration buffer, and it is slow to carry out energy consumption to the cold chain transportation device of low speed by the magnetic sliding seat of energy consumption and energy dissipation spring
Buffering effect is reinforced in punching, realizes flexible stopping, avoiding impacting firmly.
As in Figure 2-4, the buffer unit 1 of receiving be also configured with Friction speed-reducing device to the cold chain transportation device 2 into
Row deceleration buffer, i.e., the described buffer unit 1 of receiving further include friction teeth 102, friction column 104, friction slideway 105；The friction
Tooth 102 is located in the magnetic sliding seat 101 of the energy consumption, and quantity is several, and surface covers wear-resistant material；The friction column 104 is located at
It between the energy dissipation spring 103 and the electromagnet 106, is made by nonmetallic materials, one end is fixed on the electromagnet 106
On, the other end installs the energy dissipation spring 103；The friction slideway 105 is distributed in the cylinder surrounding of the friction column 104, and
It is matched in 102 sliding friction of friction teeth.The magnetic sliding seat 101 of the energy consumption is hollow cylindrical, is arranged and the friction column
Outside 104, and include the energy dissipation spring 103.The buffer unit 1 of receiving further includes cushioning support-saddle 108 of receiving, and is open tubular column
Shape, the other component for receiving buffer unit 1 are all installed therein, and buffer unit 1 of entirely receiving passes through the buffering of receiving
Support 108 can be detachably connected from cold chain transmission pipeline 5, with the maintenance of realization device.
The present invention further passes through Friction speed-reducing device in buffer unit of receiving in the end of receiving of cold chain transmission pipeline
Construction, cooperation electromagnetism mutual exclusion buffer unit, energy consumption magnetic speed reducing device and elastic deceleration device, to cold in a manner of sliding friction
Chain carrier carries out secondary deceleration buffer, is set by the structure of the magnetic sliding seat that consumes energy, friction teeth, friction column, friction slideway etc.
It counts and dry friction energy consumption buffering is carried out to the cold chain transportation device of low speed, reinforce buffering effect, reduce the compression and rebound of energy dissipation spring
Speed reduces impact suffered by carrier.As shown in Fig. 1,7, the Cold Chain Logistics pipeline transportation buffer system includes that front end subtracts
Speed variator；The front end deceleration device is located at the front end cold chain transmission pipeline 5 of the buffer unit 1 of receiving, and is configured to
The buffer unit 1 of receiving is carried out to before the 2 electromagnetism mutual exclusion deceleration buffer of cold chain transportation device, to the cold chain transportation device 2
Slow down.
Preferably, the cold chain transportation device 2 includes cold chain transportation device cabinet 203, and the cold chain transportation device cabinet 203 is by metal
Material is process, and cross section forms closed loop configuration, can produce induced current when moving in magnetic field；Slow down the front end
Device includes deceleration coil 3, and the deceleration coil 3 includes coiling 301 and coil support 302, the whole story Duan Jun of the coiling 301
In the coil support 302；The coiling 301 on the outside of 5 tube wall of cold chain transmission pipeline, when being configured to be powered
The conduit region that the deceleration coil 3 wraps up generates magnetic field, is slowed down by electromagnetic force to the cold chain transportation device 2.It is preferred that
Ground, the deceleration coil 3 are at least two groups, arrange axially back and forth along the cold chain transmission pipeline 5, to the cold chain transportation device 2
Slowed down step by step.
Front end has been further configured outside the front end cold chain transmission pipeline of the end of receiving of cold chain transmission pipeline in the present invention
Deceleration device first slows down to the cold chain transportation device of high speed using Lorentz force, buffers and fills in conjunction with electromagnetism mutual exclusion after deceleration
It sets, the magnetic speed reducing device that consumes energy, elastic deceleration device, Friction speed-reducing device carry out end buffering and stopping；Pass through multi-stage speed-reducing
The construction of coil, deceleration coil are passed through the cold chain transmission pipeline region for wrapping up deceleration coil after electric current and generate magnetic field, and utilization is cold
The metal closed loop configuration of chain transport cases itself can produce induced current when moving in magnetic field, when cold chain transportation device moves to
After deceleration coil magnetic field, multi-stage speed-reducing is carried out to cold chain transportation device by electromagnetic force, to buffer the impact for reaching terminal of receiving.
As seen in figs. 5-6, the cold chain transportation device 2 includes several adaptive guide wheels 202, the adaptive guide wheel 202 at every end
Quantity >=4, the adaptive guide wheel 202 are installed on the rear and front end of the cold chain transportation device 2, are distributed in the cold chain transportation device
It in 2 circumferential direction, is between permanent magnetic disk and the transport cases 203, and 202 elasticity of the adaptive guide wheel is adaptive, rolls
It is supported in the cold chain transmission pipeline 5, the adaptive guide wheel 202 contradicts the cold chain transmission pipeline 5, do not have between the two
Gap.
Preferably, the adaptive guide wheel 202 includes guide wheel 2021, flexure spring 2022, upper slide cartridge 2023, lower slide cartridge
2024；The guide wheel axis connection of one end of the lower slide cartridge 2024 and the guide wheel 2021, the other end are inserted into or entangle the upper cunning
Cylinder 2023；The upper slide cartridge 2023 and the lower slide cartridge 2024 can be socketed sliding；2022 sets of the flexure spring in the upper cunning
Cylinder 2023 and the lower slide cartridge 2024 are set in the upper slide cartridge 2023 and the lower slide cartridge 2024, are the guide wheel
2021 provide resilient support.
Compared to conventional pipeline container body roller-less structure, the mode of direct sliding friction, the present invention passes through adaptive
The construction of guide wheel, during cold chain transportation device pipeline transportation, by cold chain transportation device, elastic always adaptively, rolling support is in cold
In chain transmission pipeline inner wall, since adaptive guide wheel can be adjusted with automatic telescopic, cold chain transportation device and cold chain transfer tube can be reduced
The direct impact in road, plays good buffer function；Adaptive guide wheel plays guide function to the transmission of cold chain transportation device simultaneously,
Cold chain transportation device is better achieved in the movement of curved path, keeps the transmission of cold chain transportation device more smooth, it is excessively curved smoothly without dead angle,
The movement needs of further satisfaction curved path；And sliding friction is replaced with rolling friction, by frictional heat source as far as possible far from cold
Influence of the self-operating in the process to the heat exchange of cold chain cargo is eliminated in the setting of chain cargo hold.
As illustrated in fig. 1, it is preferred that the Cold Chain Logistics pipeline transportation buffer system further includes detection device 4, it is embedded
It is mounted on 5 inner wall of cold chain transmission pipeline in 3 front of deceleration coil, for detecting the cold chain transportation device 2 passed through, by signal
It is transmitted to master controller, as starting deceleration coil 3 and the signal in 1 magnetic field of buffer unit of receiving.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of Cold Chain Logistics pipeline transportation buffer system, which is characterized in that the Cold Chain Logistics pipeline transportation buffer system packet
It includes:
Cold chain transmission pipeline (5), is configured to the guiding channel of cold chain transportation device (2)；
Cold chain transportation device (2) is run in the cold chain transmission pipeline (5), sets cold chain goods in the cold chain transportation device (2)
Cabin is mounted with cold chain cargo in the cold chain cargo hold；
It receives buffer unit (1), is located at the end of the cold chain transmission pipeline (5), at least configuration same pole electromagnetism mutual exclusion
Device carries out deceleration buffer to the cold chain transportation device (2).
2. Cold Chain Logistics pipeline transportation buffer system as described in claim 1, it is characterised in that:
The cold chain transportation device (2) includes the first permanent magnetic disk (201), the second permanent magnetic disk (204), cold chain transportation device cabinet (203)；
Before first permanent magnetic disk (201) and second permanent magnetic disk (204) are separately mounted to the cold chain transportation device cabinet (203)
Both ends afterwards, and the outer end face magnetic pole of two permanent magnetic disks is identical；
The buffer unit of receiving (1) includes electromagnet (106), buffer coil (107)；It is wound on the electromagnet (106) more
The buffer coil (107) are pounded, are constructed so that electromagnet (106) front end i.e. court when the buffer coil (107) are powered
Magnetic pole to one end of the cold chain transportation device (2) is identical as the magnetic pole of described two permanent magnetic disks, realizes that homopolarity repels.
3. Cold Chain Logistics pipeline transportation buffer system as claimed in claim 2, it is characterised in that:
The buffer unit of receiving (1) is also configured with energy consumption magnetic speed reducing device and elastic deceleration device to the cold chain transportation device
(2) deceleration buffer is carried out, i.e., the described buffer unit (1) of receiving further includes consume energy magnetic sliding seat (101), energy dissipation spring (103)；
The energy dissipation spring (103) is located at the front end of the electromagnet (106), and the magnetic sliding seat (101) of the energy consumption is located at institute
State the front end of energy dissipation spring (103)；
The outer end face of the magnetic sliding seat (101) of consuming energy is identical with the outer end face magnetic pole of cold chain transportation device permanent magnetic disk, is used for pair
The buffering of the cold chain transportation device (2) after electromagnetic deceleration.
4. Cold Chain Logistics pipeline transportation buffer system as claimed in claim 3, it is characterised in that:
The buffer unit of receiving (1) is also configured with Friction speed-reducing device and carries out deceleration buffer to the cold chain transportation device (2), i.e.,
The buffer unit of receiving (1) further includes friction teeth (102), friction column (104), friction slideway (105)；
The friction teeth (102) is located at the magnetic sliding seat (101) of the energy consumption, and quantity is several；The friction column (104) is located at institute
It states between energy dissipation spring (103) and the electromagnet (106)；Friction slideway (105) is distributed in the friction column (104)
Cylinder surrounding, and matched in the friction teeth (102) sliding friction.
5. Cold Chain Logistics pipeline transportation buffer system as described in claim 1, it is characterised in that:
The Cold Chain Logistics pipeline transportation buffer system includes front end deceleration device；The front end deceleration device is located at described receive
At the front end cold chain transmission pipeline (5) of buffer unit (1), it is configured to transport the cold chain in the buffer unit of receiving (1)
Slow down before defeated device (2) electromagnetism mutual exclusion deceleration buffer, to the cold chain transportation device (2).
6. Cold Chain Logistics pipeline transportation buffer system as claimed in claim 5, it is characterised in that:
The cold chain transportation device (2) includes cold chain transportation device cabinet (203), and the cold chain transportation device cabinet (203) is by metal material
It is process, cross section forms closed loop configuration；
The front end deceleration device includes deceleration coil (3)；The deceleration coil (3) is managed around the cold chain transmission pipeline (5)
On the outside of wall, magnetic field is generated in the conduit region of the deceleration coil (3) package when being configured to be powered, by electromagnetic force to described
Cold chain transportation device (2) slows down.
7. Cold Chain Logistics pipeline transportation buffer system as claimed in claim 6, it is characterised in that:
The deceleration coil (3) is at least two groups, arranges axially back and forth along the cold chain transmission pipeline (5), transports to the cold chain
Defeated device (2) is slowed down step by step.
8. Cold Chain Logistics pipeline transportation buffer system as described in claim 1, it is characterised in that:
The cold chain transportation device (2) includes several adaptive guide wheels (202), and the adaptive guide wheel (202) is installed on described cold
The rear and front end of chain carrier (2) is distributed in the circumferential direction of the cold chain transportation device (2), and the adaptive guide wheel (202) bullet
Property adaptive, rolling support in the cold chain transmission pipeline (5), the adaptive guide wheel (202) contradicts the cold chain transmission
It is pipeline (5), very close to each other between the two.
9. Cold Chain Logistics pipeline transportation buffer system as claimed in claim 8, it is characterised in that:
The adaptive guide wheel (202) includes guide wheel (2021), flexure spring (2022), upper slide cartridge (2023), lower slide cartridge
(2024)；
One end of the lower slide cartridge (2024) and the guide wheel axis connection of the guide wheel (2021), the other end are inserted into or entangle on described
Slide cartridge (2023)；The upper slide cartridge (2023) and the lower slide cartridge (2024) can be socketed sliding；Flexure spring (2022) set
In the upper slide cartridge (2023) and the lower slide cartridge (2024) or it is set to the upper slide cartridge (2023) and the lower slide cartridge
(2024) in, resilient support is provided for the guide wheel (2021).
10. a kind of Cold Chain Logistics pipeline, it is characterised in that: including such as described in any item cold chains of claim 1-9
Logistics pipeline transports buffer system.
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| CN201811043693.7A CN109051814B (en) | 2018-09-07 | 2018-09-07 | Cold chain logistics pipeline transportation buffer system |
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| CN201811043693.7A CN109051814B (en) | 2018-09-07 | 2018-09-07 | Cold chain logistics pipeline transportation buffer system |
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| CN109051814B CN109051814B (en) | 2024-02-20 |
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| CN109625983A (en) * | 2019-01-09 | 2019-04-16 | 中铁第四勘察设计院集团有限公司 | A kind of railway Cold Chain Logistics two-way simultaneous pipe-line system and control method |
| CN109650078A (en) * | 2019-01-09 | 2019-04-19 | 中铁第四勘察设计院集团有限公司 | A kind of the railway Cold Chain Logistics pipe-line system and method for lifting type commutation |
| CN113959673A (en) * | 2021-10-26 | 2022-01-21 | 中国航天空气动力技术研究院 | Shock tunnel and method for electromagnetically stopping heavy piston of shock tunnel |
| CN115001206A (en) * | 2022-08-02 | 2022-09-02 | 常州诺权机电有限公司 | Be applied to screw rod motor of stable transportation for blood test of laboratory |
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