CN208180867U - A kind of novel heat insulation tank car - Google Patents
A kind of novel heat insulation tank car Download PDFInfo
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- CN208180867U CN208180867U CN201820695156.XU CN201820695156U CN208180867U CN 208180867 U CN208180867 U CN 208180867U CN 201820695156 U CN201820695156 U CN 201820695156U CN 208180867 U CN208180867 U CN 208180867U
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- tank body
- assembly
- ring
- heat insulation
- support ring
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Abstract
The utility model is a kind of novel heat insulation tank car, including chassis assembly, subframe assembly and tank body assembly；The tank body assembly includes inner canister assembly, ring support ring, insulating layer, tank body exterior skin and covering end socket；The subframe assembly includes chassis cross-member, subframe longitudinal beam and wing plate；The ring support ring inner ring surface and tank body assembly are welded to connect；Ring support ring outer ring surface lower end two sides and wing plate are welded to connect, and bottom and chassis cross-member and subframe longitudinal beam are welded to connect；Insulating layer is filled between the inner canister assembly and tank body exterior skin；Tank body exterior skin both ends are provided with the bending edges of semicircular arc structure；The covering end socket is connect by the bending edges of semicircular arc structure with tank body exterior skin in edge, and the bending edges of adjacent semicircular arc structure are carried out structural overlap and fixed using viscose glue sealing.The structural strength and thermal insulation property of the utility model improvement insulation tanker.
Description
Technical field
The utility model relates to tank cars, belong to special-purpose vehicle technical field more particularly to a kind of novel heat insulation tank car.
Background technique
Demand based on tank body conveying medium to thermal insulation property, insulation tanker come into being, and insulation tanker is mainly by chassis
Assembly, subframe assembly, tank body assembly etc. are constituted.The interior tank of conventional vacuum tank car is directly connected with subframe assembly,
For vehicle in cross-country road driving process, active force of the ground in face of chassis will directly act on inner canister tank by subframe assembly
Body, internal tank and subframe assembly be connected position impact force it is larger, influence the service life of heat insulation tank entirety.
In addition, needing to add insulating layer between interior tank and covering to reinforce the thermal insulation property of flow container product, come
Certain insulation effect is played to medium in tank, since the physical and chemical performance of shipment liquid medium is related with temperature, tank body is good
Good thermal insulation property can guarantee client to the performance requirement of shipment medium.Traditional insulating layer stressed-skin construction is that plate overlap joint is solid
It is fixed, while needing to be sealed in covering lap-joint with rubber strip, mounting process is relatively complicated, and is in the rubber on covering surface layer
Item is easy to aging and generates gap, and the leakproofness for destroying tank outer skin construction will lead to insulating layer after rainwater enters insulating layer
Thermal insulation property decline, influences the temperature change of medium in tank, has adverse effect to the physical and chemical performance of medium in tank；When serious
It will lead to medium in tank and qualitative change occur, increase the consumption of transportation cost.
Therefore, a kind of novel heat insulation tank car is provided for problem above existing for current insulation tanker field, passes through design
Reasonable structure come integrate improve insulation tanker structural strength and thermal insulation property it is very necessary.
Summary of the invention
The purpose of this utility model seeks to solve the deficiencies in the prior art, provides novel heat insulation tank car, improves heat insulation tank
The structural strength and thermal insulation property of vehicle.
The utility model is the technical scheme adopted is that a kind of novel heat insulation tank car, including chassis assembly, subframe assembly
With tank body assembly；The tank body assembly includes inner canister assembly, ring support ring, insulating layer, tank body exterior skin and covering end socket；Institute
Stating subframe assembly includes chassis cross-member, subframe longitudinal beam and wing plate；The ring support ring inner ring surface and tank body assembly weld
It connects in succession；Ring support ring outer ring surface lower end two sides and wing plate are welded to connect, and bottom and chassis cross-member and subframe are indulged
Beam is welded to connect；Insulating layer is filled between the inner canister assembly and tank body exterior skin；Tank body exterior skin both ends are respectively provided with
There are the bending edges of semicircular arc structure；The covering end socket covers outside bending edges and tank body of the edge by semicircular arc structure
Skin connection, the bending edges of adjacent semicircular arc structure are carried out structural overlap and are fixed using viscose glue sealing.
Further, further include rivet, fixed after being sealed between bending edges using viscose glue using rivet.
It further, further include annular insulation backing plate, the annular insulation backing plate is coated on ring support ring outer ring surface.
Further, further include resistance wave plate, the resistance wave plate is welded to connect inside inner canister assembly, the resistance wave plate 11 and
Inner canister assembly section angle α value is 18 °.
Further, the ring support ring is circular opening type bending plate.
Further, chassis cross-member is embedded into ring support ring at half and is welded to connect.
Further, the wing plate two sides are equipped with the bending baffle that height is ring support ring thickness half, described
The bending baffle of ring support ring and wing plate two sides is welded to connect.
Further, the hollow space of the ring support ring fills inert gas.
Further, the insulating layer is phenol formaldehyde foam.
Further, the tank body exterior skin is using integrated punch forming process production.
The utility model has the following beneficial effects:
A kind of novel heat insulation tank car provided by the utility model, compared with prior art, by adding ring in the outer edge of the inner tank
Shape bracing ring welds the crossbeam, stringer and wing plate of subframe with the ring support ring outside tank body, faces bottom with avoiding
The active force of disk directly acts on interior tank, improves the overall structural strength of tank body, extends the service life of tank body.Its
In tank body exterior skin and covering end socket, it is simple in sturcture, ingenious in design, do not need covering lap-joint add rubber strip realize it is close
Envelope, it is only necessary to the sealing performance of whole covering can be improved using viscose glue and riveting in covering lap-joint, while its leakproofness has
There is better environmental suitability, and mounting process is more simple and convenient, is conducive to the comprehensive thermal insulation property for improving tank body.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model tank body assembly structure schematic diagram and local I enlarged drawing；
Fig. 3 is the utility model tank body outer skin construction schematic diagram；
Fig. 4 is the utility model ring support ring structural schematic diagram；
Fig. 5 is the utility model ring support ring cross-sectional view；
Fig. 6 is the utility model section figure.
In figure: 1, chassis assembly；2, subframe assembly；3, wing plate；4, tank body assembly；5, inner canister assembly；6, annular brace
Circle；7, annular insulation backing plate；8, insulating layer；9, tank body exterior skin；10, covering end socket；11, wave plate is hindered；12, rivet；13, it glues
Glue；14, chassis cross-member；15, subframe longitudinal beam.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Referring to Fig.1 shown in -6, a kind of novel heat insulation tank car, including chassis assembly 1, subframe assembly 2 and tank body assembly 4；
The tank body assembly 4 includes inner canister assembly 5, ring support ring 6, insulating layer 8, tank body exterior skin 9 and covering end socket 10；The pair
Frame assembly 2 includes chassis cross-member 14, subframe longitudinal beam 15 and wing plate 3；6 inner ring surface of ring support ring and tank body assembly
4 are welded to connect；The 6 outer ring surface lower end two sides of ring support ring and wing plate 3 are welded to connect, bottom and chassis cross-member 14 and pair
Longitudinal beam 15 is welded to connect；During vehicle cross-country run, ground faces the active force on chassis, will first pass through subframe assembly
Crossbeam, stringer and wing plate be finally applied on interior tank using the vibration reduction and cushioning of New Ring-like Type bracing ring 6, inner canister tank
The active force that body is subject to will greatly reduce, and be greatly improved the overall structural strength of tank body；In order to reinforce the heat preservation of flow container product
Performance is filled with insulating layer 8 between the inner canister assembly 5 and tank body exterior skin 9, make to play certain heat preservation to medium in tank
With the physical and chemical performance demand of medium in guarantee tank；9 both ends of tank body exterior skin are provided with the bending of semicircular arc structure
Side, when adjacent covering assembles, by the sealing performance for realizing whole covering using riveting and viscose glue in covering lap-joint；It is described
Covering end socket 10 is connect by the bending edges of semicircular arc structure with tank body exterior skin 9 in edge, adjacent semicircular arc knot
The bending edges of structure are carried out structural overlap and are fixed using the sealing of viscose glue 13, since viscose glue is located on the inside of covering, are hardly sent out with air
Raw contact, therefore its leakproofness has preferable environmental suitability, which helps to improve the sealing of covering
Performance, and then the thermal insulation property of tank body can be improved.
It further, further include rivet 12, fixed using rivet 12 after being sealed between bending edges using viscose glue 3, riveting
The fixed covering of mode is connect, mounting process is relatively simple, can reduce manufacturing man-hours, improves production efficiency.
It further, further include annular insulation backing plate 7, the annular insulation backing plate 7 is coated on 6 outer ring of ring support ring
Face is insulated backing plate 7 by annular and reinforces thermal insulation property.
It further, further include resistance wave plate 11, the resistance wave plate 11 is welded to connect inside inner canister assembly 5, the resistance wave
Plate 11 and 5 section angle α value of inner canister assembly are 18 °, and resistance wave plate is along the inclined arrangement of vehicle forward direction, to guarantee to hinder wave plate
There is surge in lesser static force and tank certain displacement can occur along resistance wave plate inclined direction tank body.
Further, the ring support ring 6 is circular opening type bending plate, and hollow design improves damping effect, convenient
Welding.
Further, chassis cross-member 14 is embedded into ring support ring 6 at half and is welded to connect, embedded welding
Reinforce the intensity of welding, improves the ability that tank body bears radial strength.
Further, 3 two sides of wing plate are equipped with the bending baffle that height is 6 thickness half of ring support ring, institute
The bending baffle for stating ring support ring 6 and 3 two sides of wing plate is welded to connect, and clipping welding further increases tank body and bears longitudinal direction
The ability of strength.
Further, the ring support ring 6 hollow space fill inert gas, the inert gas include nitrogen,
Helium, neon, argon gas, xenon and Krypton etc. improve thermal insulation property.
Further, the insulating layer 8 be phenol formaldehyde foam, by phenolic resin be added fire retardant, smoke suppressant, foaming agent,
Curing agent, glass fibre, polyurethane etc. are made.
Further, the tank body exterior skin 9 is using integrated punch forming process production.
As shown in Figure 1, the novel heat insulation tank car in the utility model is mainly by chassis assembly 1, subframe assembly 2, tank body
The composition such as assembly 4.
As shown in Fig. 2, tank body assembly mainly includes inner canister assembly 5, ring support ring 6, annular insulation backing plate 7, insulating layer
8, tank body exterior skin 9, covering end socket 10 etc..Ring support ring 6 is welded on outside inner canister assembly 5, and tank internal resistance wave plate 11 is common
Improve the structural strength of tank body.Annular insulation backing plate 7 plays centainly heat-insulated between tank body exterior skin 9 and ring support ring 6
Effect, to reduce the heat dissipation of tank body, improves the thermal insulation property of tank body.Covering end socket 10 has bending at one to design in edge, tank
When external covering 9 is connect with covering end socket 10, adjacent bending arc side carries out structural overlap, uses viscose glue 13 between bending arc side
After being sealed, then rivet 12 is used to be fixed.It is located inside covering based on viscose glue 13, is hardly in contact with air,
Simultaneously because the design feature of bending arc side, sealing performance has good environmental suitability, can prolong its service life.It is adjacent
Assembly work can be completed after two bending arc sides progress viscose glue overlap joint and riveting are fixed, therefore, mounting process is more convenient simple,
Time cost can be saved.
As shown in figure 3, tank body exterior skin 9 respectively has bending at one to design using integrated punch forming process, at both ends, knot
Structure is relatively simple, and both ends bending part structure is identical, is semi arch structure, and the external covering of adjacent tank can realize that structural assembly is taken
It connects.
As shown in Figure 4,5, ring support ring 6 is circular opening type bending plate, has preferable structural strength, is welded to interior
On tank body shell, the active force of tank body can be faced with buffering, play the role of preferable vibration reduction and cushioning.
As shown in fig. 6, wing plate 3, chassis cross-member 14 and subframe longitudinal beam 15 is not direct is welded with interior tank, and
First to weld ring support ring 6 and interior tank, then by wing plate 3, chassis cross-member 14 and subframe longitudinal beam 15 with
The flanging of New Ring-like Type bracing ring 6 is welded.When insulation tanker is in cross-country run operating condition, due to wing plate 3 and subframe
Stringer 15 and ring support ring 6 are welded and fixed, and most of active force of the ground on 1 longitudinal direction of chassis assembly will pass through secondary vehicle
Frame crossbeam 14 and wing plate 3 act in ring support ring 6；Ground faces the most of active force of chassis assembly 1 in the radial direction will
It is acted in ring support ring 6 by chassis cross-member 14, subframe longitudinal beam 15 and wing plate 3；Structure based on ring support ring 6
Feature has preferable vibration reduction and cushioning effect, therefore, the horizontal force being ultimately applied on inner canister assembly 5 and longitudinal effect
Power will very little；It is applied on inner canister assembly 5 simultaneously as active force on ground is indirect, also improves the safety of tank body
Property.
The thermal-insulating scheme of this example is as follows: insulating layer 8 is filled between inner canister assembly 5 and tank body exterior skin 9；Annular brace
Annular insulation backing plate 7 is added outside circle 6 to be thermally insulated, and is hollow, hollow portion between ring support ring 6 and inner canister assembly 5
Divide filling inert gas, compared with air, since inert gas density is larger, thermal coefficient is smaller, therefore can reduce tank body
Heat dissipation；Space between tank body exterior skin 9, covering end socket 10 and inner canister assembly 5 carries out insulating layer filling processing, by using
The above measure improves the thermal insulation property of tank body to integrate.
In conclusion tank body exterior skin 9 and novel covering end socket 10 are simple in sturcture, ingenious in design, production efficiency is improved, together
When good seal performance, have preferable environmental suitability；Chassis cross-member 14, subframe longitudinal beam 15 and the wing plate 3 be not straight
It connects and is welded with interior tank, but first pass through New Ring-like Type bracing ring 6 and carry out graded seal, the novel tank connection type
Ground can be effectively reduced to the active force of inner canister assembly 5, greatly reinforce the overall structural strength of tank body.It is connected based on above two
The use of technology and related new construction, can effectively improve the overall structural strength and thermal insulation property of tank body, greatly prolong heat insulation tank
The service life of body.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then all answer
In the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of novel heat insulation tank car, it is characterised in that: including chassis assembly (1), subframe assembly (2) and tank body assembly (4)；
The tank body assembly (4) includes inner canister assembly (5), ring support ring (6), insulating layer (8), tank body exterior skin (9) and covering envelope
Head (10)；The subframe assembly (2) includes chassis cross-member (14), subframe longitudinal beam (15) and wing plate (3)；The annular branch
Support ring (6) inner ring surface and tank body assembly (4) are welded to connect；Ring support ring (6) the outer ring surface lower end two sides and wing plate (3) are welded
It connects in succession, bottom and chassis cross-member (14) and subframe longitudinal beam (15) are welded to connect；It is covered outside the inner canister assembly (5) and tank body
Insulating layer (8) are filled between skin (9)；Tank body exterior skin (9) both ends are provided with the bending edges of semicircular arc structure；Institute
It states covering end socket (10) to connect by the bending edges of semicircular arc structure with tank body exterior skin (9) in edge, adjacent semicircle
The bending edges of arcuate structure are carried out structural overlap and are fixed using viscose glue (13) sealing.
2. a kind of novel heat insulation tank car according to claim 1, it is characterised in that: further include rivet (12), bending edges it
Between be sealed using viscose glue (13) after it is fixed using rivet (12).
3. a kind of novel heat insulation tank car according to claim 2, it is characterised in that: further include annular insulation backing plate (7), institute
It states annular insulation backing plate (7) and is coated on ring support ring (6) outer ring surface.
4. a kind of novel heat insulation tank car according to claim 3, it is characterised in that: further include resistance wave plate (11), the resistance
Wave plate (11) is welded to connect in inner canister assembly (5) inside, and the resistance wave plate (11) is with inner canister assembly (5) section angle α value
18°。
5. a kind of novel heat insulation tank car according to claim 4, it is characterised in that: the ring support ring (6) is ring-type
Open-type bending plate.
6. a kind of novel heat insulation tank car according to claim 5, it is characterised in that: chassis cross-member (14) is embedded into annular
It is welded to connect at bracing ring (6) interior half.
7. a kind of novel heat insulation tank car according to claim 6, it is characterised in that: wing plate (3) two sides are equipped with height
For the bending baffle of ring support ring (6) thickness half, the bending of the ring support ring (6) and wing plate (3) two sides is kept off
Plate is welded to connect.
8. a kind of novel heat insulation tank car according to claim 7, it is characterised in that: the ring support ring (6) it is hollow
Part filling inert gas.
9. a kind of novel heat insulation tank car according to claim 8, it is characterised in that: the insulating layer (8) is phenol formaldehyde foam.
10. a kind of novel heat insulation tank car according to claim 9, it is characterised in that: the tank body exterior skin (9) uses one
The production of body punch forming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695156.XU CN208180867U (en) | 2018-05-10 | 2018-05-10 | A kind of novel heat insulation tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695156.XU CN208180867U (en) | 2018-05-10 | 2018-05-10 | A kind of novel heat insulation tank car |
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| Publication Number | Publication Date |
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| CN208180867U true CN208180867U (en) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820695156.XU Active CN208180867U (en) | 2018-05-10 | 2018-05-10 | A kind of novel heat insulation tank car |
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| CN (1) | CN208180867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501798A (en) * | 2018-05-10 | 2018-09-07 | 滁州永强汽车制造有限公司 | A kind of novel heat insulation tank car |
-
2018
- 2018-05-10 CN CN201820695156.XU patent/CN208180867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501798A (en) * | 2018-05-10 | 2018-09-07 | 滁州永强汽车制造有限公司 | A kind of novel heat insulation tank car |
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