CN206265649U - Tank body of tank car structure - Google Patents
Tank body of tank car structure Download PDFInfo
- Publication number
- CN206265649U CN206265649U CN201621279583.7U CN201621279583U CN206265649U CN 206265649 U CN206265649 U CN 206265649U CN 201621279583 U CN201621279583 U CN 201621279583U CN 206265649 U CN206265649 U CN 206265649U
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- tank body
- outer cylinder
- interior tank
- cylinder body
- interior
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Abstract
The utility model discloses a kind of tank body of tank car structure; including interior tank body, the heat-insulation layer for being arranged on the interior tank body two ends end socket being tightly connected therewith, being arranged at the top of interior tank body with its internal manhole collar for connecting and valve seat and be covered in inner canister external surface; the outer cylinder body for protecting heat-insulation layer is provided with the outside of the interior tank body, the outer cylinder body is welded by the single-unit cylinder of some section hollow cylindricals by way of docking successively or overlapping；The support base for supporting outer cylinder body is arranged at intervals with along its circumferencial direction on the interior tank wall, the two ends of the outer cylinder body are unenclosed construction, and the support base is by curved support plate and is arranged on the U-bracket structure of opening that the side plate of curved support plate both sides formed towards interior tank body.Outer cylinder body of the present utility model is welded by the single-unit cylinder of some section hollow cylindricals by way of docking successively or overlapping, and substitutes existing riveting method, simplifies assembly process, reduces assembly difficulty.
Description
Technical field
The utility model is related to tank car, in particular to a kind of tank body of tank car structure.
Background technology
At present, the tank car with external heating device, typically in inner canister external surface covering insulation material, for fixed and
The insulation material of covering is protected, it is necessary to set outer cylinder body outside tank car, needs to set branch between outer cylinder body and interior tank body
Seat is supportted to install and support outer cylinder body.
The existing tank car with outer cylinder body, as shown in figure 1, the mode of connection is realized between its each single-unit cylinder 7 being
It is riveted on the T-shaped support base 18 between outer cylinder body 6 and interior tank body 1 by rivet 17, so as to form spliced outer cylinder body, is spliced
T-shaped support base 18 between formula outer cylinder body 6 and interior tank body 1 is along the circumferencial direction arranged for interval of interior tank body 1.
However, due between existing outer cylinder body single-unit cylinder by rivet interlacement, during installation single-unit cylinder mounting hole with it is T-shaped
There is build-up tolerance and accessory mismachining tolerance in support base mounting hole, cause centering to coordinate more difficult, it is necessary to set waist round hole or match somebody with somebody
Bore, increased accessory processing and packaging technology difficulty.
In addition, outer cylinder body is generally thin plate sheet material, the T-shaped support base and interior tank body for fixing each single-unit cylinder rigidly connect
Connect, because the reasons such as tank body deformation are easily stretchable and compression outer cylinder body in tank car running, and then tear the outer barrel of riveting location
Body, causes Joint failure.
Additionally, in order to play more preferable supporting role to outer cylinder body, T-shaped support base needs to be spaced along interior tank body circumferencial direction
Arrangement, and its strength and stiffness is larger, when tank car occurs overturn accident, the bottom of T-shaped support base is very sharp, there is puncture
Interior tank body causes the risk of loading cargo leakage, and has the tank car of pipe heater outside for tank body lower part, due to heating tube arrangement
Spacing is closeer, is unfavorable for T-shaped support base circumferentially.
The content of the invention
The purpose of this utility model seeks to provide a kind of tank body of tank car structure, if the outer cylinder body of the tank structure by
The single-unit cylinder of dry section hollow cylindrical is welded by way of docking successively or overlapping, and substitutes existing riveting side
Formula, simplifies assembly process, reduces assembly difficulty；Additionally, support base is designed as by curved support plate and arc is arranged on
Towards the U-bracket structure of interior tank body, not only the support to outer cylinder body is more firm for the opening that the side plate of supporting plate both sides is formed,
And avoid internal tank body from causing damage.
To achieve the above object, the tank body of tank car structure designed by the utility model, including interior tank body, be arranged in
End socket that tank body two ends are tightly connected therewith, it is arranged on interior tank body top and the manhole collar and valve seat connected inside it and covers
The heat-insulation layer in inner canister external surface is covered, it is characterized in that：It is provided with for protecting heat-insulation layer on the outside of the interior tank body
Outer cylinder body, the outer cylinder body by it is some section hollow cylindricals single-unit cylinders welded by way of docking successively or overlapping
Form；On the interior tank wall support base for supporting outer cylinder body, the outer cylinder body are arranged at intervals with along its circumferencial direction
Two ends be unenclosed construction.So, outer cylinder body does not carry out any connection measure with interior tank body both ends end socket, keeps outer cylinder body
In free extended configuration, in tank car is used, when causing that interior tank body is deformed upon due to reasons such as temperature, loading goods, place
Can freely be stretched in the outer cylinder body of free state, outer cylinder body is not deformed or is torn because being extruded and stretching.
The support base is by curved support plate and is arranged in the opening direction that the side plate of curved support plate both sides is formed
The U-bracket structure of tank body, the side plate edge of the curved support plate both sides is bent outwardly extension and forms arc flange, described
The top end face of curved support plate is fitted abutting with the inwall of outer cylinder body, the bottom face of the arc flange and the outer wall patch of interior tank body
Close welding.So, outer cylinder body is supported using curved support plate, increases both contacts area, support is more firm,
And arc flange is fitted welding with the outer wall of interior tank body, without the risk that the internal tank body of sharp portion causes to puncture, it is to avoid internally
Tank body causes damage.
Further, the first mounting hole for being extended through for manhole collar is provided with the top of the outer cylinder body, it is described
The outer wall of manhole collar is circumferentially welded and fixed with the first mounting hole；It is additionally provided with the top of the outer cylinder body for running through logical for valve seat
The second mounting hole crossed, the outer wall of the valve seat is circumferentially welded and fixed with the second mounting hole.So, fixation can be further functioned as
The effect of outer cylinder body.
Further, the bottom at the outer cylinder body two ends is fixed by shrouding with the traction sleeper device for being arranged on interior tank base
Connection.
Further, it is additionally provided with along its axial arranged heating tube on the outer wall of the interior tank body.So, can pass through
Heating tube can the liquid of internal tank interior carry out heating and thermal insulation.
Further, the binding site of the two neighboring single-unit cylinder has been provided at circumferentially spaced several and has supported along it
Seat.So, connection function and the supporting role of binding site to two neighboring single-unit cylinder can be strengthened.
Further, the single-unit cylinder is the cylindrical member being prepared from by carbon steel material.
Further, the wall thickness of the single-unit cylinder is 3~6mm.
Compared with prior art, the utility model has the advantage of：
First, outer cylinder body of the present utility model is passed through to dock or take successively by the single-unit cylinder of some section hollow cylindricals
The mode for connecing is welded, and substitutes existing riveting method, simplifies assembly process, reduces assembly difficulty, reduces assembling
Cost of parts.
Second, the two ends of the utility model outer cylinder body are unenclosed construction, outer cylinder body does not enter with interior tank body both ends end socket
Any connection measure of row, keeps outer cylinder body to be in free extended configuration, when in tank car utilization, due to originals such as temperature, loading goods
When tank body is deformed upon in because causing, the outer cylinder body in free state can freely stretch, and make outer cylinder body not because being extruded and drawing
Stretch and be deformed or tear.
Third, support base of the present utility model is to be formed with the side plate for being arranged on curved support plate both sides by curved support plate
Opening towards the U-bracket structure of interior tank body, so, outer cylinder body is supported using curved support plate, increase both
Contact area, more firmly, and arc flange is fitted welding with the outer wall of interior tank body, does not have the internal tank body of sharp portion for support
Cause the risk for puncturing, it is to avoid internal tank body causes damage.
Brief description of the drawings
Fig. 1 is the structural representation of existing tank body of tank car riveted structure；
Fig. 2 is the structural representation of tank body of tank car structure of the present utility model；
Fig. 3 is the cross section structure diagram in Fig. 2 along A-A directions；
Wherein, interior tank body 1, end socket 2, manhole collar 3, valve seat 4, heat-insulation layer 5, outer cylinder body 6, single-unit cylinder 7, support base 8, arc
Shape supporting plate 9, side plate 10, arc flange 11, the first mounting hole 12, the second mounting hole 13, shrouding 14, traction sleeper device 15, heating
Pipe 16, rivet 17, T-shaped support base 18.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments：
The defect of existing tank body of tank car riveted structure has been discussed in detail in the introduction shown in Fig. 1, in
This is repeated no more.
Fig. 2 show tank body of tank car structure of the present utility model, including interior tank body 1, be arranged on the two ends of interior tank body 1 with
The end socket 2 being tightly connected, be arranged on the top of interior tank body 1 and its internal manhole collar 3 for connecting and valve seat 4 and be covered in interior
The heat-insulation layer 5 of the outer surface of tank body 1, the outside of interior tank body 1 is provided with the outer cylinder body 6 for protecting heat-insulation layer 5, if outer cylinder body 6 by
The single-unit cylinder 7 of dry section hollow cylindrical is welded by way of docking successively or overlapping, and during specific implementation, is realized many
Section single-unit cylinder 7 link into an integrated entity formula outer cylinder body when, flexible arrangement overlap joint or can be docked according to the quantity of specific single-unit cylinder 7
Link position, is not limited to the arrangement of the technical program offer.
In the above-mentioned technical solutions, it is arranged at intervals with for supporting outer cylinder body 6 along its circumferencial direction on the outer wall of interior tank body 1
Support base 8, can flexibly change appearance and size and position meets the requirement of smaller installing space.The two ends of outer cylinder body 6 are open type
Structure, outer cylinder body 6 does not carry out any connection measure with the both ends end socket 2 of interior tank body 1, keeps outer cylinder body 6 to be in free stretch-like
State.So, when in tank car utilization, when causing that interior tank body 1 is deformed upon due to reasons such as temperature, loading goods, in free shape
The outer cylinder body 6 of state can freely stretch, and outer cylinder body 6 is not deformed because being extruded and stretching, or even tear.
As shown in figure 3, support base 8 is to be formed with the side plate 10 for being arranged on the both sides of curved support plate 9 by curved support plate 9
The U-bracket structure being open towards interior tank body 1, the edge of side plate 10 of the both sides of curved support plate 9 is bent outwardly extension and forms arc
Shape flange 11, the top end face of curved support plate 9 is fitted abutting, the bottom face and inner canister of arc flange 11 with the inwall of outer cylinder body 6
The outer wall laminating welding of body 1.It is additionally provided with the outer wall of interior tank body 1 along its axial arranged heating tube 16, by heating tube 16
Liquid that can be internally inside tank body 1 carries out heating and thermal insulation.So, outer cylinder body 6 is supported using curved support plate 9, is increased
Both contacts area, more firmly, and arc flange 11 fit with the outer wall of interior tank body 1 welding for support, it is no sharply
The internal tank body 1 in portion causes the risk for puncturing, it is to avoid internal tank body 1 causes damage.Additionally, support base 8 is opening towards interior tank body 1
U-bracket structure, therefore heating tube 16 can be arranged in the opening of support base 8, do not interfere with the arrangement side of heating tube 16
Formula, such heating tube 16 uniformly can just be arranged circumferentially along interior tank body 1, so that interior tank body 1 is uniformly heated.
In above-mentioned technical proposal, the top of outer cylinder body 6 is provided with the first mounting hole for being extended through for manhole collar 3
12, the outer wall of manhole collar 3 is circumferential with the first mounting hole 12 to be welded and fixed；The top of outer cylinder body 6 is additionally provided with for being passed through for valve seat 4
Second mounting hole 13 of break-through, the outer wall of valve seat 4 is circumferential with the second mounting hole 13 to be welded and fixed, and so, can be further served as
To the effect of fixed outer cylinder body 6.The bottom at the two ends of outer cylinder body 6 passes through shrouding 14 and the traction sleeper device for being arranged on the bottom of interior tank body 1
15 are fixedly connected.The binding site of two neighboring single-unit cylinder 7 has been provided at circumferentially spaced several support bases 8, other positions along it
Put flexible arrangement as needed.The quantity of support base 8 is for different tank cars flexible arrangement as needed in the specific implementation, it is ensured that
There are enough support outer cylinder bodies 6 of support base 8.Single-unit cylinder 7 is the cylindrical member being prepared from by carbon steel material.Single-unit cylinder 7
Wall thickness be 3~6mm.Cause to load goods without piercing through interior tank body 1 to ensure that support base 8 is preferentially destroyed when tank car overturns
Leakage, support base 8 is preferably smaller than the Material Strength of interior tank body 1, and the relatively thin material of thickness of slab, and material should be with the material of interior tank body 1
Match somebody with somebody, make both that there is good welding performance.
More than, specific embodiment only of the present utility model, it is noted that any those of ordinary skill in the art exist
In technical scope disclosed in the utility model, the change or replacement that can be readily occurred in should all be covered in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of tank body of tank car structure, including interior tank body (1), the envelope that interior tank body (1) two ends are tightly connected therewith is arranged on
Head (2), it is arranged on interior tank body (1) top and manhole collar (3) for connecting inside it and valve seat (4) and is covered in interior tank body (1)
The heat-insulation layer (5) of outer surface, it is characterised in that：The outer barrel for protecting heat-insulation layer (5) is provided with the outside of the interior tank body (1)
Body (6), the outer cylinder body (6) is by the single-unit cylinder (7) of some section hollow cylindricals by way of docking successively or overlapping
It is welded；The support base for supporting outer cylinder body (6) is arranged at intervals with interior tank body (1) outer wall along its circumferencial direction
(8), the two ends of the outer cylinder body (6) are unenclosed construction；
The support base (8) is by curved support plate (9) and opening of being arranged on that the side plate (10) of curved support plate (9) both sides formed
Towards the U-bracket structure of interior tank body (1), side plate (10) edge of curved support plate (9) both sides is bent outwardly and prolongs mouth
Stretch to form arc flange (11), the top end face of the curved support plate (9) is fitted abutting, the arc with the inwall of outer cylinder body (6)
The bottom face of shape flange (11) is fitted welding with the outer wall of interior tank body (1).
2. tank body of tank car structure according to claim 1, it is characterised in that：The top of the outer cylinder body (6) is set
There are the first mounting hole (12) for being extended through for manhole collar (3), the outer wall and the first mounting hole (12) of the manhole collar (3)
Circumferentially it is welded and fixed；The second mounting hole for being extended through for valve seat (4) is additionally provided with the top of the outer cylinder body (6)
(13), the outer wall of the valve seat (4) is circumferentially welded and fixed with the second mounting hole (13).
3. tank body of tank car structure according to claim 1 and 2, it is characterised in that：The bottom at outer cylinder body (6) two ends
Portion is fixedly connected by shrouding (14) with the traction sleeper device (15) for being arranged on interior tank body (1) bottom.
4. tank body of tank car structure according to claim 3, it is characterised in that：On the outer wall of the interior tank body (1) also
It is provided with along its axial arranged heating tube (16).
5. tank body of tank car structure according to claim 1 and 2, it is characterised in that：The two neighboring single-unit cylinder
(7) binding site has been provided at circumferentially spaced several support bases (8) along it.
6. tank body of tank car structure according to claim 1 and 2, it is characterised in that：The single-unit cylinder (7) is by carbon
The cylindrical member that Steel material is prepared from.
7. tank body of tank car structure according to claim 6, it is characterised in that：The wall thickness of the single-unit cylinder (7) is 3
~6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279583.7U CN206265649U (en) | 2016-11-25 | 2016-11-25 | Tank body of tank car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279583.7U CN206265649U (en) | 2016-11-25 | 2016-11-25 | Tank body of tank car structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265649U true CN206265649U (en) | 2017-06-20 |
Family
ID=59042737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279583.7U Active CN206265649U (en) | 2016-11-25 | 2016-11-25 | Tank body of tank car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265649U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323842A (en) * | 2017-06-29 | 2017-11-07 | 天津诺塑料制品有限公司 | It is a kind of to stablize the bucket put upside down |
| CN108000075A (en) * | 2017-12-29 | 2018-05-08 | 合肥久享机械有限责任公司 | A kind of lightweight high-intensity gas receiver and manufacturing technique method |
| CN108910318A (en) * | 2018-08-08 | 2018-11-30 | 辽宁陕汽金玺装备制造有限公司 | Insulation tanker novel heat insulation system |
| CN109422036A (en) * | 2017-08-30 | 2019-03-05 | 中车沈阳机车车辆有限公司 | Tank body and tank car |
| CN109649791A (en) * | 2018-12-28 | 2019-04-19 | 上海鸿研物流技术有限公司 | Container |
| CN110775460A (en) * | 2019-06-17 | 2020-02-11 | 扬州中集通华专用车有限公司 | Tank car and heat-preservation tank body thereof |
-
2016
- 2016-11-25 CN CN201621279583.7U patent/CN206265649U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323842A (en) * | 2017-06-29 | 2017-11-07 | 天津诺塑料制品有限公司 | It is a kind of to stablize the bucket put upside down |
| CN109422036A (en) * | 2017-08-30 | 2019-03-05 | 中车沈阳机车车辆有限公司 | Tank body and tank car |
| CN108000075A (en) * | 2017-12-29 | 2018-05-08 | 合肥久享机械有限责任公司 | A kind of lightweight high-intensity gas receiver and manufacturing technique method |
| CN108910318A (en) * | 2018-08-08 | 2018-11-30 | 辽宁陕汽金玺装备制造有限公司 | Insulation tanker novel heat insulation system |
| CN109649791A (en) * | 2018-12-28 | 2019-04-19 | 上海鸿研物流技术有限公司 | Container |
| CN110775460A (en) * | 2019-06-17 | 2020-02-11 | 扬州中集通华专用车有限公司 | Tank car and heat-preservation tank body thereof |
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| GR01 | Patent grant |