CN108609313A - Tank body of container and tank container, horizontal tank, road tank vehicle, tank car - Google Patents
Tank body of container and tank container, horizontal tank, road tank vehicle, tank car Download PDFInfo
- Publication number
- CN108609313A CN108609313A CN201810675711.7A CN201810675711A CN108609313A CN 108609313 A CN108609313 A CN 108609313A CN 201810675711 A CN201810675711 A CN 201810675711A CN 108609313 A CN108609313 A CN 108609313A
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- Prior art keywords
- plate
- suspender belt
- shell
- container
- tank body
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- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 239000003949 liquefied natural gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- 229910052786 argon Inorganic materials 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/2205—Constructional features
- B60P3/2215—Mounting of tanks to vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D5/00—Tank wagons for carrying fluent materials
- B61D5/06—Mounting of tanks; Integral bodies and frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/12—Large containers rigid specially adapted for transport
- B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to tank body of container and tank container, horizontal tank, road tank vehicle, tank car, tank body of container to include：Inner pressurd vessel, shell, fixing end sling apparatus and sliding end sling apparatus, fixing end sling apparatus include：One first suspender belt connecting plate is fixed in the end of first suspender belt, the first suspender belt connecting plate and the first tubular support, the first suspender belt respectively, and the first suspender belt connecting plate is fixedly connected with shell, and one end of the first tubular support is fixedly connected with the right end end socket of inner pressurd vessel.Sliding end sling apparatus includes：One second suspender belt connecting plate is fixed in the end of second suspender belt, the second suspender belt connecting plate and the second tubular support, the second suspender belt respectively, and the second suspender belt connecting plate is fixedly connected with shell, and one end of the second tubular support is fixedly connected with the left end end socket of inner pressurd vessel.The tank body of container effectively improves the stress distribution at inner pressurd vessel and casing cylinder position, enhances tank structure stability.
Description
Technical field
The present invention relates to warehousing and transportation facilities technical fields, more particularly to tank body of container and tank container, horizontal tank, highway
Tank car, tank car.
Background technology
Cryogenic liquid warehousing and transportation facilities be it is a kind of be made of auxiliary equipments such as low temperature tank body and its supports, dedicated for storage
With the tankage of the deep cool liquid of transport, container internal temperature is very low at work, can reach -160 DEG C or less.Tank body is deep
Core apparatus in cold liquid warehousing and transportation facilities, usually by being connected and fixed device group between liner, shell and liner, shell
At.Wherein, liner forms closed sandwich after shell and liner fitting, will be formed after interlayer vacuum-pumping for storing deep cool liquid
There is good heat insulation effect, the operating temperature for ensureing liner after vacuum.With liquefied natural gas (Liquid Nature
Gas, abbreviation LNG) market flourish, LNG warehousing and transportation facilities sharply increases for demand, the competition between device fabrication manufacturer
Fiercer, each manufacturer is all in the quality for making great efforts enhanced products thus, to promote competitiveness.
Conventional cryogenic tank body of container is to ensure that liner is suspended vacantly within shell well, and generally use is along cylinder radial direction
The columnar stays of distribution, one end and cage connection, the other end are connect with liner.Liner and load medium are load and fortune again
Inertial load during dynamic is transmitted to outside via columnar stays, to realize being suspended vacantly for liner.Columnar stays number
Amount generally 8, referred to as 8 points of supports.
8 points of supports are located on inside and outside shell cylinder shell ring, and are in dotted stress support modes, and all load are by 8 points
Support undertakes, and larger stress concentration can be generated in support zone, especially when liner uses strain hardening tank body, due to answering
Larger bending stress superposition can be generated in support zone by becoming after strengthening, had the risk for causing the force part to be failed, increased
Design difficulty.
Therefore, low-temperature (low temperature) vessel tank body in the prior art will produce larger stress concentration in support zone, lead to the branch
There are failure risks for support part position.
Invention content
This application provides tank body of container and tank container, horizontal tank, road tank vehicle, tank car, solve or
The support zone that part solves low-temperature (low temperature) vessel tank body in the prior art there is technical issues that.
This application provides a kind of tank body of container, including inner pressurd vessel and shell, further include：Fixing end sling apparatus and sliding
Sling apparatus is held, wherein：
The fixing end sling apparatus is arranged between the end socket and the end socket of the inner pressurd vessel of described shell one end, described
Fixing end sling apparatus connects the end socket of the inner pressurd vessel, will be in a part of weight transmitting to the shell of the inner pressurd vessel；
The sliding end sling apparatus is arranged between the end socket and the end socket of the inner pressurd vessel of the shell other end, institute
The end socket that sliding end sling apparatus connects the inner pressurd vessel is stated, the remaining weight of the inner pressurd vessel is transmitted on the shell.
Preferably, the fixing end sling apparatus includes：First suspender belt, the first suspender belt connecting plate and the first tubulose branch
The first suspender belt connecting plate is fixed in support, the end of first suspender belt respectively, the first suspender belt connecting plate with it is described outer
Shell is fixedly connected, and one end of first tubular support is fixedly connected with the end socket of the inner pressurd vessel, first tubular support
Sliding is threaded through the middle part of first suspender belt；
The sliding end sling apparatus includes：Second suspender belt, the second suspender belt connecting plate and the second tubular support, described second
The second suspender belt connecting plate is fixed in the end of suspender belt respectively, and the second suspender belt connecting plate is fixedly connected with the shell,
One end of second tubular support is fixedly connected with the end socket of the inner pressurd vessel, and the second tubular support sliding is threaded through institute
State the middle part of the second suspender belt.
Preferably, first suspender belt includes the first torus and a plurality of first band plate, wherein：
First torus is coaxially disposed with the inner pressurd vessel and the shell, and the first tubular support sliding is worn
In the endoporus of first torus；
A plurality of first band plate is respectively along the radial direction setting of first torus, the angle of adjacent first band plate
It is identical；One end of first band plate is fixedly connected with first torus, and the other end connects with corresponding first suspender belt
Fishplate bar is fixedly connected.
Preferably, the fixing end sling apparatus further includes quantity identical with the first suspender belt connecting plate quantity
One shell backing plate,
The first shell backing plate is fixed on the inner wall of the shell, and the first suspender belt connecting plate is fixed on described first
On shell backing plate.
Preferably, radial direction setting of first suspender belt along the inner pressurd vessel；
The first shell backing plate is arranged along the inner pressurd vessel or the axial of the shell, and the first shell backing plate is fixed
In the barrel end of the shell；
The first suspender belt connecting plate is bending plate, including：First transverse slat, starting stave and it is fixed on first transverse slat
The first inclined plate between the starting stave, first transverse slat are fixed on the first shell backing plate, and described first is perpendicular
Plate is fixed on first suspender belt.
Preferably, the fixing end sling apparatus further includes end socket backing plate in first, it is fixed on the inner pressurd vessel end socket
Outer wall；The end of first tubular support is fixedly connected with end socket backing plate in described first.
Preferably, second suspender belt includes the second torus and a plurality of second band plate, wherein：
Second torus is coaxially disposed with the inner pressurd vessel and the shell；
A plurality of second band plate is respectively along the radial direction setting of second torus, the angle of adjacent second band plate
It is identical；One end of second band plate is fixedly connected with second torus, and the other end connects with corresponding second suspender belt
Fishplate bar is fixedly connected.
Preferably, the sliding end sling apparatus further includes ring set,
The ring set is slidably located in second tubular support and is connected by spline fitted, and the ring set wears solid
It is scheduled in the endoporus of second torus.
Preferably, the sliding end sling apparatus further includes quantity identical with the second suspender belt connecting plate quantity
Two shell backing plates,
The second housing backing plate is fixed on the inner wall of the shell, and the second suspender belt connecting plate is fixed on described second
On shell backing plate.
Preferably, radial direction setting of second suspender belt along the inner pressurd vessel；
The second housing backing plate is arranged along the inner pressurd vessel or the axial of the shell, and the second housing backing plate is fixed
In the barrel end of the shell；
The second suspender belt connecting plate is bending plate, including：Second transverse slat, the second riser and it is fixed on second transverse slat
With the second inclined plate between second riser, second transverse slat is fixed on the second housing backing plate, and described second is perpendicular
Plate is fixed on second suspender belt.
Preferably, further include length travel restraint device, including：Closure plate, connecting tube, mounting plate, the first limiting plate,
Two limiting plates, the first glass reinforced plastic pipe and the second glass reinforced plastic pipe, wherein：
The closure plate is fixedly connected with the end socket of the shell；
One end of the connecting tube is fixedly connected with the closure plate, and the other end is fixedly connected with mounting plate；
The side of the mounting plate is provided with the first annular groove, and the other side is provided with the second annular groove；First annular groove it is interior
Diameter is more than the outer diameter of the connecting tube；
First limiting plate is annular slab, is fixed on the end of second tubular support, the connecting tube is threaded through
In the endoporus of first limiting plate；
Second limiting plate is fixed on the inner wall of second tubular support；
First glass reinforced plastic pipe is clamped between first limiting plate and the mounting plate, first glass
Steel pipe stretches into first annular groove；
Second glass reinforced plastic pipe is clamped between second limiting plate and the mounting plate, second glass
Steel pipe stretches into second annular groove.
Based on same inventive concept, present invention also provides a kind of tank containers, including the tank body of container.
Based on same inventive concept, present invention also provides a kind of horizontal tanks, including the tank body of container.
Based on same inventive concept, present invention also provides a kind of road tank vehicles, including car body, further include the container
Tank body, the tank body of container are fixed on the vehicle frame of the car body.
Based on same inventive concept, present invention also provides a kind of tank car, including bogie and it is fixed on described
Chassis on bogie, further includes the tank body of container, and the tank body of container is fixed on the chassis.
One or more technical solutions provided herein, have at least the following technical effects or advantages：
As a result of the envelope that fixing end sling apparatus and sliding end sling apparatus are separately positioned on to inner pressurd vessel and shell
Between head, weight load and the side of inner pressurd vessel and load medium are carried by fixing end sling apparatus and sliding end sling apparatus
To inertia additional load, therefore, which is existed support zone setting using the rigid larger feature of end socket of inner pressurd vessel
Tank body both ends, to effectively improve the stress distribution at cylinder position.In this way, efficiently solving low-temperature (low temperature) vessel tank in the prior art
The support zone of body there is technical issues that, realize the stress for effectively improving inner pressurd vessel and casing cylinder position
Distribution enhances the technique effect of tank structure stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of tank body of container provided in an embodiment of the present invention；
Fig. 2 is the enlarged diagram of fixing end sling apparatus in Fig. 1；
Fig. 3 is the left view of fixing end sling apparatus in Fig. 1；
Fig. 4 is the structural schematic diagram of the first suspender belt in Fig. 3；
Fig. 5 is the enlarged diagram of the first suspender belt connecting plate in Fig. 2；
Fig. 6 is the enlarged diagram of sliding end sling apparatus in Fig. 1；
Fig. 7 is the left view of sliding end sling apparatus in Fig. 1；
Fig. 8 is the structural schematic diagram of the second suspender belt in Fig. 7；
Fig. 9 is the enlarged diagram of the second suspender belt connecting plate in Fig. 6；
Figure 10 is the enlarged diagram of length travel restraint device in Fig. 1；
Figure 11 is the enlarged diagram of mounting plate in Figure 10.
(component that each label represents in diagram is followed successively by：1 fixing end sling apparatus, 2 sliding end sling apparatus, 3 longitudinal positions
Move restraint device, 4 inner pressurd vessels, 5 shells, 11 first suspender belts, 12 first suspender belt connecting plates, 13 first shell backing plates, 14 first pipes
Shape support, end socket backing plate in 15 first, 16 first stiffener plates, 111 first torus, 112 first band plates, 121 first transverse slats,
122 starting staves, 123 first inclined plates, 21 second suspender belts, 22 second suspender belt connecting plates, 23 second housing backing plates, 24 second tubuloses
Support, end socket backing plate in 25 second, 26 second stiffener plates, 27 ring sets, 211 second torus, 212 second band plates, 31 closure plates,
32 connecting tubes, 33 mounting plates, 34 first limiting plates, 35 second limiting plates, 36 first glass reinforced plastic pipes, 37 second glass reinforced plastic pipes, 331
First annular groove, 332 second annular grooves)
Specific implementation mode
The embodiment of the present application provides a kind of tank body of container, solves or part solves low-temperature (low temperature) vessel tank in the prior art
The support zone of body there is technical issues that, by by the weight load and motion process of inner pressurd vessel and load medium
In generated inertia additional load separately consider, fixing end sling apparatus and sliding end sling apparatus are separately positioned on content
Between device and the end socket of shell, the weight of inner pressurd vessel and load medium is carried by fixing end sling apparatus and sliding end sling apparatus
Length travel is arranged about between fixing end sling apparatus and the right end end socket of shell in loading gage lotus and lateral inertia additional load
Bundle device is undertaken the inertia additional load of the direction of motion caused by tank body by length travel restraint device, realizes and effectively change
It has been apt to the stress distribution at inner pressurd vessel and casing cylinder position, has enhanced the technique effect of tank structure stability.
Embodiment one
Referring to attached drawing 1, present embodiments provide a kind of tank body of container, including inner pressurd vessel 4 and shell 5, and inner pressurd vessel 4 with it is outer
Shell 5 is coaxial arrangement；The tank body of container further includes：Fixing end sling apparatus 1 and sliding end sling apparatus 2, wherein：
Fixing end sling apparatus 1 be arranged 5 end of shell corresponding with inner pressurd vessel 4 of the end socket in 5 one end of shell end socket it
Between, fixing end sling apparatus 1 connects the end socket of inner pressurd vessel 4, will be in a part of weight transmitting to shell 5 of inner pressurd vessel 4；Sliding end
Sling apparatus 2 is arranged between the end socket of end socket 5 end of shell corresponding with inner pressurd vessel 4 of 5 other end of shell, sliding end suspender belt
Device 2 connects the end socket of inner pressurd vessel 4, and the remaining weight of inner pressurd vessel 4 is transmitted on shell 5.
Referring to attached drawing 2, fixing end sling apparatus 1 includes：First suspender belt 11, the first suspender belt connecting plate 12 and the first tubulose branch
One first suspender belt connecting plate 12 is fixed in the end of support 14, the first suspender belt 11 respectively, and the first suspender belt connecting plate 12 is fixed with shell 5 to be connected
It connects, one end of the first tubular support 14 is fixedly connected with the end socket of inner pressurd vessel 4, and the sliding of the first tubular support 14 is threaded through first and hangs
With 11 middle part.
Referring to attached drawing 6, sliding end sling apparatus 2 includes：Second suspender belt 21, the second suspender belt connecting plate 22 and the second tubulose branch
One second suspender belt connecting plate 22 is fixed in the end of support 24, the second suspender belt 21 respectively, and the second suspender belt connecting plate 22 is fixed with shell 5 to be connected
It connects, one end of the second tubular support 24 is fixedly connected with the end socket of inner pressurd vessel 4, and the sliding of the second tubular support 24 is threaded through second and hangs
With 21 middle part.
Wherein, fixing end sling apparatus 1 and sliding end sling apparatus 2 are separately positioned on to the end socket of inner pressurd vessel 4 and shell 5
Between, fixing end sling apparatus 1 includes：First suspender belt 11, the first suspender belt connecting plate 12 and the first tubular support 14；Sliding end is hung
Include with device 2：Second suspender belt 21, the second suspender belt connecting plate 22 and the second tubular support 24；By fixing end sling apparatus 1 and
Sliding end sling apparatus 2 carries weight load and the lateral inertia additional load of inner pressurd vessel 4 and load medium, specially：It is interior
The weight load or lateral inertia additional load of container 4 and load medium pass to the first suspender belt by the first tubular support 14
11, then be transmitted on shell 5 by the first suspender belt connecting plate 12, while the weight load is passed to by the second tubular support 24
Second suspender belt 21, then be transmitted on shell 5 by the second suspender belt connecting plate 22, therefore, which utilizes the envelope of inner pressurd vessel 4
The larger feature of head rigidity, support zone is arranged at tank body both ends, to effectively improve the stress distribution at cylinder position.
Further, referring to attached drawing 3 and 4, the first suspender belt 11 includes the first torus 111 and a plurality of first band plate 112, phase
The angle of adjacent first band plate 112 is identical, embodiment as one preferred, and the quantity of the first band plate 112 is 4, wherein：First
Torus 111 is coaxially disposed with inner pressurd vessel 4 and shell 5, and the first tubular support 14 slides the endoporus for being threaded through the first torus 111
In；For four the first band plates 112 respectively along the radial direction setting of the first torus 111, adjacent first band plate 112 is vertical；First band plate
112 one end is fixedly connected with the first torus 111, and the other end is fixedly connected with corresponding first suspender belt connecting plate 12.Four
Two of which in first band plate 112 is located at vertical direction, the load for carrying vertical direction carries inner pressurd vessel 4 and dress
The weight load of medium is carried, two other is located at horizontal direction, the lateral inertia generated in the process of running for carrying tank body
Additional load.
Further, fixing end sling apparatus 1 further includes quantity the first shell identical with the first suspender belt connecting plate quantity
Backing plate 13, the first shell backing plate 13 are fixed on the inner wall of shell 5, and the first suspender belt connecting plate 12 is fixed on the first shell backing plate 13
On, the first shell backing plate 13 is welded and fixed with the first suspender belt connecting plate 12 and shell 5 respectively, can enhance the first suspender belt connecting plate 12
With the intensity of the link position of shell 5.
Further, radial direction setting of first suspender belt 11 along inner pressurd vessel 4；First shell backing plate 13 is along inner pressurd vessel 4 or shell 5
Axial setting, the first shell backing plate 13 is set as the arc panel being adapted with 5 inner wall shape of shell, and the first shell backing plate 13 is solid
It is scheduled on the cylinder right end of shell 5, close to the right end end socket of shell 5.
Referring to attached drawing 5, the first suspender belt connecting plate 12 is bending plate, including：First transverse slat 121, starting stave 122 and fixation
The first inclined plate 123 between the first transverse slat 121 and starting stave 122, the first transverse slat 121 are fixed on the first shell backing plate 13
On, starting stave 122 is fixed on the first suspender belt 11.Bending the first suspender belt connecting plate 12 of harden structure good can adapt to first
The position of shell backing plate 13 and the first suspender belt 11, and ensure the stability of the two connection.
Fixing end sling apparatus 1 further includes the first stiffener plate 16, and the first stiffener plate 16 is vertically fixed on the first suspender belt
On connecting plate 12, to enhance the structural strength of the first suspender belt connecting plate 12, ensure the stable connection of the first suspender belt 11 and shell 5
Property.
Further, fixing end sling apparatus 1 further includes end socket backing plate 15 in first, is fixed on the right end seal of inner pressurd vessel 4
The outer wall of head；The end of first tubular support 14 is fixedly connected with end socket backing plate 15 in first, and end socket backing plate 15 is distinguished in first
It is welded and fixed with the right end end socket of inner pressurd vessel 4 and the first tubular support 14, the company of the first tubular support 14 and inner pressurd vessel 4 can be enhanced
Connect the intensity of position.
Further, referring to attached drawing 7 and 8, the second suspender belt 21 includes the second torus 211 and a plurality of second band plate 212, phase
The angle of adjacent second band plate 212 is identical, embodiment as one preferred, and the quantity of the second band plate 212 is 4, wherein：Second
Torus 211 is coaxially disposed with inner pressurd vessel 4 and shell 5；Radial direction of four the second band plates 212 respectively along the second torus 211 is set
It sets, adjacent second band plate 212 is vertical；One end of second band plate 212 is fixedly connected with the second torus 211, the other end with it is corresponding
The second suspender belt connecting plate 22 be fixedly connected.Two of which in four the second band plates 212 is located at vertical direction, perpendicular for carrying
Histogram to load, that is, carry the weight load of inner pressurd vessel 4 and load medium, two other is located at horizontal direction, for carrying
The lateral inertia additional load that tank body generates in the process of running.
Further, sliding end sling apparatus 2 further includes ring set 27, and ring set 27 is slidably located in the second tubular support 24
And connected by spline fitted, ring set 27, which is worn, to be fixed in the endoporus of the second torus 211, and inner pressurd vessel 4 and the second tubulose are made
Support 24 ring set 27 can slide axially relatively, and sliding end sling apparatus 2 is then made to be subjected only to the weight of inner pressurd vessel 4 and load medium
Loading gage lotus and lateral inertia additional load are not subject to the axial inertia additional load that tank body generates during the motion.
Further, sliding end sling apparatus 2 further includes quantity second housing identical with the second suspender belt connecting plate quantity
Backing plate 23, second housing backing plate 23 are fixed on the inner wall of shell 5, and the second suspender belt connecting plate 22 is fixed on second housing backing plate 23
On, second housing backing plate 23 is welded and fixed with the second suspender belt connecting plate 22 and shell 5 respectively, can enhance the second suspender belt connecting plate 22
With the intensity of the link position of shell 5.
Further, radial direction setting of second suspender belt 21 along inner pressurd vessel 4；Second housing backing plate 23 is along inner pressurd vessel 4 or shell 5
Axial setting, second housing backing plate 23 is set as the arc panel being adapted with 5 inner wall shape of shell, and second housing backing plate 23 is solid
It is scheduled on the cylinder left end of shell 5, close to the left end end socket of shell 5.
Referring to attached drawing 9, the second suspender belt connecting plate 22 is bending plate, including：Second transverse slat, the second riser and it is fixed on second
The second inclined plate between transverse slat and the second riser, the second transverse slat are fixed on second housing backing plate, and the second riser is fixed on second
On suspender belt 21.Bending the second suspender belt connecting plate 22 of harden structure good can adapt to second housing backing plate 23 and the second suspender belt 21
Position, and ensure the stability of the two connection.
Further, sliding end sling apparatus 2 further includes the second stiffener plate 26, and the second stiffener plate 26 is vertically fixed on
On second suspender belt connecting plate 22, to enhance the structural strength of the second suspender belt connecting plate 22, ensure the company of the second suspender belt 21 and shell 5
Connect stability.
Further, sliding end sling apparatus 2 further includes end socket backing plate 25 in second, is fixed on the left end envelope of inner pressurd vessel 4
The outer wall of head；The end of second tubular support 24 is fixedly connected with end socket backing plate 25 in second, and end socket backing plate 25 is distinguished in second
It is welded and fixed with the left end end socket of inner pressurd vessel 4 and the second tubular support 24, the company of the second tubular support 24 and inner pressurd vessel 4 can be enhanced
Connect the intensity of position.
The tank body of container carries inner pressurd vessel 4 and load medium by fixing end sling apparatus 1 and sliding end sling apparatus 2
Weight load and lateral inertia additional load utilize the end socket of inner pressurd vessel 4 rigidly larger feature, support zone are arranged
At tank body both ends, to effectively improve the stress distribution at cylinder position.Meanwhile the fixing end suspender belt of the tank body in the present embodiment
Simultaneously glass steel material commonly used in the prior art is not used in device 1 and sliding end sling apparatus 2, reduces the dosage of fiberglass,
The vacuum degree for being conducive to improve interlayer is held time.Moreover, the tank body without carrying out trepanning on the end socket of inner pressurd vessel, have compared with
High security.
Embodiment two
Referring to attached drawing 1, tank body of container provided in this embodiment includes not only inner pressurd vessel 4 in embodiment one, shell 5, solid
Fixed end sling apparatus 1 and sliding end sling apparatus 2 further include length travel restraint device 3, are set close to sliding end sling apparatus 2
It sets, referring to attached drawing 10 and 11, which includes：Closure plate 31, connecting tube 32, mounting plate 33, the first limiting plate
34, the second limiting plate 35, the first glass reinforced plastic pipe 36 and the second glass reinforced plastic pipe 37, wherein：
Closure plate 31 is fixedly connected with the right end end socket of shell 5；One end of connecting tube 32 is fixedly connected with closure plate 31, the other end
It is fixedly connected with mounting plate 33；The side of mounting plate 33 is provided with the first annular groove 331, and the other side is provided with the second annular groove 332；The
The internal diameter of one annular groove 331 is more than the outer diameter of connecting tube 32；First limiting plate 34 is annular slab, is fixed on the second tubular support 24
End, connecting tube 32 are threaded through in the endoporus of the first limiting plate 34；Second limiting plate 35 is fixed on the interior of the second tubular support 24
Wall；First glass reinforced plastic pipe 36 is clamped between the first limiting plate 34 and mounting plate 33, the one end of the first glass reinforced plastic pipe 36
Stretch into the first annular groove 331；Second glass reinforced plastic pipe 37 is clamped between the second limiting plate 35 and mounting plate 33, the second fiberglass
The one end of pipe 37 stretches into the second annular groove 332.
Connecting tube 32 is threaded through in the endoporus of the first limiting plate 34, the endoporus of the outer diameter of connecting tube 32 and the first limiting plate 34
Wall has certain spacing, and therefore, the first limiting plate 34 can generate certain radial displacement, i.e. the first glass with respect to connecting tube 32
Glass steel pipe 36 energy, 34 radial slippage of opposite first limiting plate, the second glass reinforced plastic pipe 37 energy, 35 radial slippage of opposite second limiting plate,
It avoids the first glass reinforced plastic pipe 36 and the second glass reinforced plastic pipe 37 from bearing moment of flexure caused by movement, ensures the first glass reinforced plastic pipe 36 and second
Glass reinforced plastic pipe 37 is subjected only to axial compressive load.
Wherein, which is utilized the inner space of the first tubular support 14, makes the first glass reinforced plastic pipe
36 and second glass reinforced plastic pipe 37 form respectively a loop apparatus, i.e., thermal energy can successively be passed through by shell 5 connecting tube 32 and
Mounting plate 33 by the first glass reinforced plastic pipe 36 is transmitted to the first limiting plate 34 again, is then transmitted to the first tubular support 14 and interior
Container 4 is formed into a loop, alternatively, being transmitted to the second limiting plate 35 by the second glass reinforced plastic pipe 37, is then transmitted to the first pipe in this way
Shape support 14 and inner pressurd vessel 4, are formed into a loop in this way.The length travel restraint device 3 increases heat bridge, greatly reduces leakage heat,
It avoids the trepanning on the end socket of inner pressurd vessel 4 and increases heat bridge, while improving the safety of inner pressurd vessel 4.
Further, mounting plate 33 and the second limiting plate 35 are annular slab；The right end end socket of shell 5 opens up through-hole；Closure plate
31 are welded and fixed in through-holes, avoid 3 inside of length travel restraint device from forming closed chamber, ensure vacuumizing for tank body chuck
Operation smoothly completes.Meanwhile closure plate 31, connecting tube 32, mounting plate 33, the first limiting plate 34 and the second limiting plate 35 all select steel
Material is made, each other by being welded and fixed, and 37 material selection fiberglass of the first glass reinforced plastic pipe 36 and the second glass reinforced plastic pipe, have good
Good resistance against compression energy, thus can smoothly bear the axial compression load that tank body generates in the process of running.
Wherein, the tank body of container of the present embodiment is effectively utilized the characteristics of fiberglass compression resistant, and fiberglass is made to be subjected only to
The axial compression load that tank body operation generates, while the dosage of fiberglass is decreased, be conducive to the vacuum degree dimension for improving interlayer
Hold the time.The tank body of container is set especially suitable for the cryogenic liquids storage and transportation such as liquified natural gas tank, case, vehicle and other oxygen, nitrogen, argon
It is standby.
In addition, present invention also provides a kind of tank container, including the tank body of container in embodiment one or embodiment two,
Tank body of container is welded and fixed with babinet (frame).
Present invention also provides the tank body of container in a kind of horizontal tank, including embodiment one or embodiment two, the containers
Tank body is fixed by mounting base and is supported.
Present invention also provides a kind of road tank vehicles, including car body, further include the container in embodiment one or embodiment two
Tank body, tank body of container are fixed on the vehicle frame of car body, can directly be weldingly fixed on tank body of container on vehicle frame.
Present invention also provides a kind of tank car, including bogie and the chassis that is fixed on bogie, further include reality
The tank body of container in example one or embodiment two is applied, tank body of container is fixed on chassis, can tank body of container be weldingly fixed on bottom
On frame.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not limited to this hair
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection domain within.
Claims (15)
1. a kind of tank body of container, including inner pressurd vessel and shell, which is characterized in that further include：Fixing end sling apparatus and sliding end
Sling apparatus, wherein：
The fixing end sling apparatus is arranged between the end socket and the end socket of the inner pressurd vessel corresponding end of described shell one end, institute
The end socket that fixing end sling apparatus connects the inner pressurd vessel is stated, by a part of weight transmitting of the inner pressurd vessel to the shell
On；
The sliding end sling apparatus is arranged between the end socket and the end socket of the inner pressurd vessel corresponding end of the shell other end,
The sliding end sling apparatus connects the end socket of the inner pressurd vessel, and the remaining weight of the inner pressurd vessel is transmitted to the shell
On.
2. tank body of container as described in claim 1, which is characterized in that
The fixing end sling apparatus includes：First suspender belt, the first suspender belt connecting plate and the first tubular support, first suspender belt
End fix the first suspender belt connecting plate respectively, the first suspender belt connecting plate is fixedly connected with the shell, described
One end of first tubular support is fixedly connected with the end socket of the inner pressurd vessel, and first tubular support sliding is threaded through described the
The middle part of one suspender belt；
The sliding end sling apparatus includes：Second suspender belt, the second suspender belt connecting plate and the second tubular support, second suspender belt
End fix the second suspender belt connecting plate respectively, the second suspender belt connecting plate is fixedly connected with the shell, described
One end of second tubular support is fixedly connected with the end socket of the inner pressurd vessel, and second tubular support sliding is threaded through described the
The middle part of two suspender belts.
3. tank body of container as claimed in claim 2, which is characterized in that
First suspender belt includes the first torus and a plurality of first band plate, wherein：
First torus is coaxially disposed with the inner pressurd vessel and the shell, and the first tubular support sliding is threaded through institute
In the endoporus for stating the first torus；
For a plurality of first band plate respectively along the radial direction setting of first torus, the adjacent first band plate angle is identical；
One end of first band plate is fixedly connected with first torus, and the other end is solid with the corresponding first suspender belt connecting plate
Fixed connection.
4. tank body of container as claimed in claim 2, which is characterized in that the fixing end sling apparatus further include quantity with it is described
The identical first shell backing plate of first suspender belt connecting plate quantity,
The first shell backing plate is fixed on the inner wall of the shell, and the first suspender belt connecting plate is fixed on first shell
On backing plate.
5. tank body of container as claimed in claim 4, which is characterized in that
Radial direction setting of first suspender belt along the inner pressurd vessel；
The first shell backing plate is arranged along the inner pressurd vessel or the axial of the shell, and the first shell backing plate is fixed on institute
State the barrel end of shell；
The first suspender belt connecting plate is bending plate, including：First transverse slat, starting stave and it is fixed on first transverse slat and institute
The first inclined plate between starting stave is stated, first transverse slat is fixed on the first shell backing plate, and the starting stave is solid
It is scheduled on first suspender belt.
6. tank body of container as claimed in claim 2, which is characterized in that the fixing end sling apparatus further includes end socket in first
Backing plate is fixed on the outer wall of the inner pressurd vessel end socket；End socket backing plate is solid in the end of first tubular support and described first
Fixed connection.
7. tank body of container as claimed in claim 2, which is characterized in that
Second suspender belt includes the second torus and a plurality of second band plate, wherein：
Second torus is coaxially disposed with the inner pressurd vessel and the shell；
A plurality of second band plate is respectively along the radial direction setting of second torus, the angle phase of adjacent second band plate
Together；One end of second band plate is fixedly connected with second torus, and the other end is connected with corresponding second suspender belt
Plate is fixedly connected.
8. tank body of container as claimed in claim 7, which is characterized in that the sliding end sling apparatus further includes ring set,
The ring set is slidably located in second tubular support and is connected by spline fitted, and the ring set, which is worn, to be fixed on
In the endoporus of second torus.
9. tank body of container as claimed in claim 2, which is characterized in that the sliding end sling apparatus further include quantity with it is described
The identical second housing backing plate of second suspender belt connecting plate quantity,
The second housing backing plate is fixed on the inner wall of the shell, and the second suspender belt connecting plate is fixed on the second housing
On backing plate.
10. tank body of container as claimed in claim 9, which is characterized in that
Radial direction setting of second suspender belt along the inner pressurd vessel；
The second housing backing plate is arranged along the inner pressurd vessel or the axial of the shell, and the second housing backing plate is fixed on institute
State the barrel end of shell；
The second suspender belt connecting plate is bending plate, including：Second transverse slat, the second riser and it is fixed on second transverse slat and institute
The second inclined plate between the second riser is stated, second transverse slat is fixed on the second housing backing plate, and second riser is solid
It is scheduled on second suspender belt.
11. tank body of container as claimed in claim 2, which is characterized in that further include length travel restraint device, including：Closure plate,
Connecting tube, mounting plate, the first limiting plate, the second limiting plate, the first glass reinforced plastic pipe and the second glass reinforced plastic pipe, wherein：
The closure plate is fixedly connected with the end socket of the shell；
One end of the connecting tube is fixedly connected with the closure plate, and the other end is fixedly connected with mounting plate；
The side of the mounting plate is provided with the first annular groove, and the other side is provided with the second annular groove；The internal diameter of first annular groove is big
In the outer diameter of the connecting tube；
First limiting plate is annular slab, is fixed on the end of second tubular support, and the connecting tube is threaded through described
In the endoporus of first limiting plate；
Second limiting plate is fixed on the inner wall of second tubular support；
First glass reinforced plastic pipe is clamped between first limiting plate and the mounting plate, first glass reinforced plastic pipe
Stretch into first annular groove；
Second glass reinforced plastic pipe is clamped between second limiting plate and the mounting plate, second glass reinforced plastic pipe
Stretch into second annular groove.
12. a kind of tank container, which is characterized in that including claim 1~11 any one of them tank body of container.
13. a kind of horizontal tank, which is characterized in that including claim 1~11 any one of them tank body of container.
14. a kind of road tank vehicle, including car body, which is characterized in that further include claim 1~11 any one of them container tank
Body, the tank body of container are fixed on the vehicle frame of the car body.
15. a kind of tank car, including bogie and the chassis that is fixed on the bogie, which is characterized in that further include power
Profit requires 1~11 any one of them tank body of container, the tank body of container to be fixed on the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675711.7A CN108609313B (en) | 2018-06-27 | 2018-06-27 | Container tank body, tank container, horizontal storage tank, highway tank car and railway tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675711.7A CN108609313B (en) | 2018-06-27 | 2018-06-27 | Container tank body, tank container, horizontal storage tank, highway tank car and railway tank car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108609313A true CN108609313A (en) | 2018-10-02 |
| CN108609313B CN108609313B (en) | 2024-02-13 |
Family
ID=63665675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810675711.7A Active CN108609313B (en) | 2018-06-27 | 2018-06-27 | Container tank body, tank container, horizontal storage tank, highway tank car and railway tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108609313B (en) |
Cited By (2)
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|---|---|---|---|---|
| CN112944207A (en) * | 2021-02-02 | 2021-06-11 | 浙江大学 | Flexible connecting device for IV-type tube bundle bottle and container frame |
| CN114476393A (en) * | 2022-01-21 | 2022-05-13 | 中船澄西船舶修造有限公司 | Frame connecting structure for tank container |
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| CN112944207A (en) * | 2021-02-02 | 2021-06-11 | 浙江大学 | Flexible connecting device for IV-type tube bundle bottle and container frame |
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| CN114476393A (en) * | 2022-01-21 | 2022-05-13 | 中船澄西船舶修造有限公司 | Frame connecting structure for tank container |
| CN114476393B (en) * | 2022-01-21 | 2023-06-20 | 中船澄西船舶修造有限公司 | Frame connection structure for tank container |
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| Publication number | Publication date |
|---|---|
| CN108609313B (en) | 2024-02-13 |
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