CN202912201U - Storage and transportation vessel - Google Patents
Storage and transportation vessel Download PDFInfo
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- CN202912201U CN202912201U CN 201220597521 CN201220597521U CN202912201U CN 202912201 U CN202912201 U CN 202912201U CN 201220597521 CN201220597521 CN 201220597521 CN 201220597521 U CN201220597521 U CN 201220597521U CN 202912201 U CN202912201 U CN 202912201U
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Abstract
本实用新型公开了一种储运容器，所述储运容器包括：外壳；内容器，置于所述外壳内；真空夹层，形成于所述外壳和所述内容器之间；以及至少一固定支撑结构，设置于所述外壳和所述内容器之间，所述固定支撑结构包括：一垫板，所述垫板固定于所述外壳上；一支撑件，所述支撑件的上端固定于所述垫板上；以及一固定卡，所述固定卡置于所述支撑件的内侧，且所述固定卡的上端固定于所述支撑件上，所述固定卡的下端固定于所述内容器上。本实用新型的储运容器大大改善了固定支撑结构的受力情况，使其具有更加可靠的安全性。
The utility model discloses a storage and transportation container. The storage and transportation container comprises: an outer shell; an inner container placed in the outer shell; a vacuum interlayer formed between the outer shell and the inner container; and at least one fixed The support structure is arranged between the outer shell and the inner container, and the fixed support structure includes: a backing plate, the backing plate is fixed on the outer shell; a support member, the upper end of the support member is fixed on the backing plate; and a fixed card, the fixed card is placed on the inner side of the support, and the upper end of the fixed card is fixed on the support, and the lower end of the fixed card is fixed on the content device. The storage and transport container of the utility model greatly improves the stress situation of the fixed support structure, making it more reliable and safe.
Description
Technical field
The utility model relates to a kind of tun, relates in particular to a kind of storage-transport vessel.
Background technology
Tank container can be divided into liquid tank case, gas tank case, powder tank case and cryogenic tank case, wherein, the cryogenic tank case generally includes the double-layer barrel structure, namely comprise endogenous pyrogen and shell, it is vacuum interlayer between endogenous pyrogen and the shell, be used for the heat transmission between isolated endogenous pyrogen and the shell, endogenous pyrogen places shell by supporting construction.Usually the supporting construction that adopts has 8 supporting constructions, eight glass reinforced plastic supports namely are set between endogenous pyrogen and shell, in order to the weight that supports endogenous pyrogen and be loaded on liquid weight in the endogenous pyrogen, but when endogenous pyrogen when filling cryogenic liquid, be subjected to the impact of temperature and load change, glass has just supported and has been compressed stress and shearing stress, so that just support of glass affects the safety performance of tank container easily by drawing crack or generation distortion.
Therefore, industry is needed badly and is proposed a kind of storage-transport vessel that improves force-bearing situation, raising transportation and the storage security of glass reinforced plastic support.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of storage-transport vessel, improving the force-bearing situation of the supporting construction between endogenous pyrogen and the shell, and improves its safety performance.
For solving the problems of the technologies described above, the utility model proposes a kind of storage-transport vessel, comprising:
Shell;
Endogenous pyrogen places in the described shell;
Vacuum interlayer is formed between described shell and the described endogenous pyrogen; And
At least one fixed support structure is arranged between described shell and the described endogenous pyrogen, and described fixed support structure comprises:
One backing plate, described backing plate are fixed on the described shell;
One strut member, the upper end of described strut member are fixed on the described backing plate; And
One fixed card, described fixed card places the inboard of described strut member, and the upper end of described fixed card is fixed on the described strut member, and the lower end of described fixed card is fixed on the described endogenous pyrogen.
Described storage-transport vessel wherein, has a step trough in the middle of the described backing plate, and described strut member is sticked in described step trough.
Described storage-transport vessel, wherein, described fixed support structure also comprises between described backing plate and described strut member for reducing heat conducting thermal resistance conductive members.
Described storage-transport vessel, wherein, described thermal resistance conductive members is the multilayer stainless-steel sheet.
Described storage-transport vessel, wherein, whole ring type structure or a plurality of be distributed in described strut member all around the autonomous block structure of described thermal resistance conductive members for twining described strut member.
Described storage-transport vessel, wherein, described strut member is the strut member of being made by glass-felt plastic or carbon fibre material that is cast.
Described storage-transport vessel wherein, is filled with thermal insulating material in the described strut member.
Described storage-transport vessel, wherein, described strut member spare has boss, and described boss is close to described backing plate.
Described storage-transport vessel, wherein, described fixed card is outstanding.
Described storage-transport vessel, wherein, described storage-transport vessel comprises that also placing sliding supporting structure between described shell and the described endogenous pyrogen, described sliding supporting structure and described fixed support structure to cooperatively interact supports described endogenous pyrogen; Described sliding supporting structure comprises:
One backing plate, described backing plate are fixed on the described shell;
One sliding support, the upper end of described sliding support are fixed on the described backing plate, and the lower end of described sliding support can be free to slide along described endogenous pyrogen outer wall; And
Between described backing plate and described strut member, be used for reducing heat conducting thermal resistance conductive members.
Described storage-transport vessel wherein, is respectively equipped with at least one shell brace panel and endogenous pyrogen brace panel with the endogenous pyrogen outer wall on the outer shell outer wall of described fixed support structure and described sliding supporting structure near zone.
The fixed support structure of storage-transport vessel of the present utility model is by being located at fixed card the inboard of strut member, so that it is stressed by original compressing stress and shearing stress, become two compression efforts of different directions, greatly improve the stressing conditions of fixed support structure, had more failure-free safety.
Description of drawings
Fig. 1 a is storage-transport vessel schematic diagram of the present utility model.
Fig. 1 b is the schematic cross-section along transversal A-A among Fig. 1 a.
Fig. 2 is the structural representation of storage-transport vessel fixed support structure one embodiment of the present utility model.
Fig. 3 a is the fixed support structure one embodiment schematic diagram along transversal B-B among Fig. 2.
Fig. 3 b is along the another embodiment schematic diagram of the fixed support structure of transversal B-B among Fig. 2.
Fig. 4 is the structural representation of another embodiment of storage-transport vessel fixed support structure of the present utility model.
Fig. 5 is the sliding supporting structure schematic diagram of the utility model storage-transport vessel.
The specific embodiment
In order to further specify principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
Usually, storage-transport vessel includes but not limited to the containers such as storage tank, tank case, tank car, and at this, the utility model is mainly take the tank case as example, and for example low-temperature tank container is the essence of example explanation the utility model.Storage-transport vessel all refers to low-temperature tank container in following examples.
See also Fig. 1 a and Fig. 1 b, Fig. 1 a is storage-transport vessel schematic diagram of the present utility model, and Fig. 1 b is the schematic cross-section along transversal A-A among Fig. 1 a.Storage-transport vessel 10 of the present utility model comprises shell 1, place endogenous pyrogen 2 in the described shell 1, be formed at the vacuum interlayer 6 between described shell 1 and the described endogenous pyrogen 2 and be arranged at fixed support structure 3 and sliding supporting structure 4 between described shell 1 and the described endogenous pyrogen 2, and described sliding supporting structure 4 and described fixed support structure 3 cooperatively interact and support described endogenous pyrogen 2.
Described fixed support structure 3 is distributed on the later half end of shell 1, and can be symmetrically distributed on the axial circumference of endogenous pyrogen 2.Described sliding supporting structure 4 is distributed on the front half-end of shell 1, and can be symmetrically distributed on the axial circumference of endogenous pyrogen 2.
No matter it should be noted that, be fixed support structure 3 or sliding supporting structure 4, and its quantity is variable, for example, can be 3 or more, and in addition, it is with respect to endogenous pyrogen 2(or shell 1) the position also be variable.
Described shell 1 is the cylinder type metal cylindrical shell, and it has enough intensity and dynamic ductility.
Described endogenous pyrogen 2 places in the shell 1 by sliding supporting structure 4 and fixed support structure 3, and it is used for holding low-temperature liquid, and for example, liquid oxygen, liquid nitrogen, liquefied natural gas etc. in order to keep the low-temperature condition in the endogenous pyrogen 2, coat layer of insulation material on its outer wall.
See also Fig. 2, it is the structural representation of storage-transport vessel fixed support structure one embodiment of the present utility model.Described fixed support structure 3 comprises strut member 31, fixed card 32, is used for the backing plate 33 of securing supports 31 and is used for reducing heat conducting thermal resistance conductive members 34.
Strut member 31 is thermal insulating material, can be to be the tubular strut member of being made by glass-felt plastic or carbon fibre material, can fill various types of thermal insulating materials 8 in its pipe, in order to increase thermal resistance, reduces the thermal conductance biography.The upper end of strut member 31 is fastened on the step trough of backing plate 33, so that strut member 31 can not produce relative motion with shell 1, its lower end is fixed on the fixed card 32.Wherein, strut member 31 is main thermal resistance in the fixed support structure 3, and its size can be passed through Adiabatic Computation and compressive strength calculative determination.
Fixed card 32 is positioned at the inboard of described strut member 31, its lower end is fixedly welded on the endogenous pyrogen 2, the circumferential force and the axial force that are used for conduction endogenous pyrogen 2, its upper end is fixed on the strut member 31, and its integral body is convex shape, makes its stressed length direction conduction along shell 1, the making a concerted effort of the compression effort that strut member 3 is suffered and flexure stress, become a compression chord, greatly improved the stressing conditions of strut member 3.In addition, fixed card 32 is made other metals such as corrosion-resistant steel, carbon steel or aluminum alloy by metallic material.
In addition, on the basis of strut member 3 stressed improvement, can suitably reduce the sectional area of strut member 3, and increase by this thermal resistance, minimizing heat conduction, strengthen the heat-insulating property of endogenous pyrogen 2.
Thermal resistance conductive members 34 is located between strut member 31 and the backing plate 33, is used for conduction endogenous pyrogen 2 axial forces and circumferential force, and it can be formed by stacking by the multilayer stainless-steel sheet, but is not limited to stainless steel material, also can be formed by stacking by other materials.Thermal resistance conductive members 34 adopts the lamination principle, increases thermal resistance, reduces heat conduction, to strengthen the heat-insulating property of endogenous pyrogen 2.
The arrangement mode of the relatively described strut member 31 of thermal resistance conductive members 34 can be multiple, and the utility model is enumerated following 2 kinds of modes:
The first, please refer to Fig. 3 a, it is the generalized section along the fixed support structure of the utility model one embodiment of transversal B-B among Fig. 2, thermal resistance conductive members 34 is whole ring type structure, its mode with circle is wound in the neighboring of described strut member 31, and thermal resistance conductive members 34 peripheries are then surrounded by backing plate 33;
The second please refer to Fig. 3 b, and it is the generalized section along the fixed support structure of another embodiment of transversal B-B the utility model among Fig. 2.Thermal resistance conductive members 34 comprises a plurality of autonomous block structures, described a plurality of autonomous block structure distribution around described strut member 31, more preferably, a plurality of autonomous block symmetrical configuration be distributed in described strut member 31 around.The thermal resistance conductive members 34 periphery bags backing plate 33 that makes a circle.
Arranging of above dual mode all respectively has advantage, for example, adopts the structure of whole ring type, and its sectional area is large, and stressed effect is good, can bear larger impulsive force, and adopts the autonomous block structure, and its sectional area is little, and thermal resistance is large, and the heat conduction is few, and insulation effect is good.
See also Fig. 4, it is the structural representation of another embodiment of storage-transport vessel fixed support structure of the present utility model.Fixed support structure 3 structural similitudies in fixed support structure 3 ' and above-described embodiment in the present embodiment, difference is that the strut member 31 in the present embodiment has boss 311, this boss 311 is close to backing plate 33, strut member 31 is fixed on the backing plate 33, can not produce relative motion to each other, simultaneously be close to backing plate 33 because of the boss 311 of the strut member 31 in the present embodiment, can omit the thermal resistance conductive members 34 between backing plate 33 and strut member 31 among the embodiment.
Except distinguishing characteristics described above, other structures of the fixed support structure 3 ' in the present embodiment are identical with fixed support structure 3 in above-described embodiment, just do not giving unnecessary details one by one at this.
See also Fig. 5, it is the sliding supporting structure schematic diagram of the utility model storage-transport vessel.Described sliding supporting structure 4 comprises sliding support 41, be used for the backing plate 43 of fixing sliding support 41 and for reducing heat conducting thermal resistance conductive members 44.Structure, function and the annexation of each parts such as the sliding support 41 of sliding supporting structure 4, backing plate 43 and thermal resistance conductive members 44 is identical with strut member 31, backing plate 33 and the thermal resistance conductive members 34 of fixed support structure 3, is not therefore giving unnecessary details one by one at this.Should be noted the distinctive points that described sliding supporting structure 4 and above-mentioned fixed support structure 3 exist, its difference is, sliding supporting structure 4 does not arrange fixed card in its sliding support 41 inboards, so that reduced by a fixed sturcture between endogenous pyrogen 2 and the strut member 31, thereby so that strut member 41 can be free to slide near an end of endogenous pyrogens 2.So that this sliding supporting structure 4 is when supporting endogenous pyrogen 2 weight, can not cause axial stress because of the cold contraction of the chance of endogenous pyrogen 2 in filling process, and endogenous pyrogen 2 is produced a local stress, relative displacement and structural distortion occur between endogenous pyrogen 2 and the shell 1 to guarantee that storage-transport vessel 10 can not make because of the top punching in transportation.
Because can meeting cold contraction in filling the cryogenic liquid process, endogenous pyrogen 2 causes axial stress, then need set temperature collocation structure between endogenous pyrogen 2 and shell 1 this moment, otherwise the connection structure between endogenous pyrogen 2 and the shell 1 is very easily by drawing crack or distortion, therefore, the fixed support structure 3 that arranges in the utility model and sliding supporting structure 4 on the one hand, play a supportive role, on the other hand, both cooperatively interact and realize temperature and stress compensation.
Please consult simultaneously Fig. 2 and Fig. 5, because the weight of endogenous pyrogen 2, liquid weight and storage-transport vessel 10 force of inertia that endogenous pyrogen 2 produces in motion process etc. is all stressed after the carrier fluid acts near shell 1 support place by fixed support structure 3 and sliding supporting structure 4, cause near the local stress of shell 1 support place excessive, therefore, in order to strengthen the intensity of fixed support structure 3 and sliding supporting structure 4 near zone shells 1, add at least one shell brace panel 5 at this regional outer shell outer wall, preferably, establish two or 5 pairs of shells of polylith shell brace panel 1 on the outer shell outer wall of fixed support structure 3 and sliding supporting structure 4 near zones and carry out the intensity reinforcement.
The shape of described shell brace panel 5 can be annular, polygonized structure or other shapes.The thickness of described shell brace panel 5 can with shell 1 consistency of thickness, its size can draw by local stress calculation.
In like manner, the local stress that endogenous pyrogen 2 outer walls of fixed support structure 3 and sliding supporting structure 4 near zones are subject to is larger, in order further to strengthen the intensity of endogenous pyrogen 2, reduce local stress, avoid the generation of local stress, at least one endogenous pyrogen brace panel 7 of endogenous pyrogen 2 outer walls welding of this fixed support structure 3 and sliding supporting structure 4 near zones.
The shape of described endogenous pyrogen brace panel 7 can be annular, polygonized structure or other shapes.The thickness of described endogenous pyrogen brace panel 7 can with the consistency of thickness of endogenous pyrogen 2, its size can draw by local stress calculation.
In sum, storage-transport vessel of the present utility model has following advantage at least.
1, fixed support structure is by being located at fixed card the inboard of strut member, so that it is stressed by original compressing stress and shearing stress, become two compression efforts of different directions, greatly improved the stressing conditions of fixed support structure, have more failure-free safety.
2, because the stressed improvement of fixed support structure, so that the size of strut member desired thickness reduces, and then reduced the consumption of material.
3, the thermal resistance conductive members is the stainless steel structure of lamination, has increased the thermal resistance of fixed support structure (or sliding supporting structure), has reduced heat conduction amount.
4, owing to fixed card is located at the inside structure of strut member, so that fixed support structure diminishes to the vacuum interlayer width between endogenous pyrogen and shell, so that be subjected to the transportable pressure vessel of criteria limit in overall dimensions, under equal shell sizes, it is large that the endogenous pyrogen size becomes, and carrying capacity increases.
5, because the endogenous pyrogen size becomes large, improved the ratio of carrier fluid weight and the slack tank weight of basin so that the product that uses this structure more economically, environmental protection.
It should be noted that, above embodiment mainly is that fixed support structure is in the essence of application note the utility model of low-temperature tank container, but be not limited to this, fixed support structure of the present utility model not only can be used for low-temperature tank container, also can be used for the tuns such as low temperature horizontal tank, low temperature tank car, the container that equally also can be used for non-low temperature, moreover this fixed support structure also can be used for two supports between the plate-shaped body.
The above only is better possible embodiments of the present utility model, and unrestricted protection domain of the present utility model.Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to do, or directly or indirectly be used in other relevant technical fields, include in scope of patent protection of the present utility model.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597521 CN202912201U (en) | 2012-11-13 | 2012-11-13 | Storage and transportation vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597521 CN202912201U (en) | 2012-11-13 | 2012-11-13 | Storage and transportation vessel |
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| CN202912201U true CN202912201U (en) | 2013-05-01 |
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| CN 201220597521 Expired - Lifetime CN202912201U (en) | 2012-11-13 | 2012-11-13 | Storage and transportation vessel |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803208A (en) * | 2012-11-13 | 2014-05-21 | 南通中集罐式储运设备制造有限公司 | Storage and transportation container |
| WO2015058448A1 (en) * | 2013-10-23 | 2015-04-30 | 西安轨道交通装备有限责任公司 | Inner and outer tank support structure |
| CN105114803A (en) * | 2015-07-07 | 2015-12-02 | 郑州轻工业学院 | Vertical low-temperature storage tank with sliding lantern ring supporting mechanism |
| CN106499947A (en) * | 2016-12-02 | 2017-03-15 | 中车长江车辆有限公司 | A kind of storage tank |
| CN106523906A (en) * | 2016-12-02 | 2017-03-22 | 中车长江车辆有限公司 | Storage tank and 12-point supporting device thereof |
| CN106594511A (en) * | 2016-12-02 | 2017-04-26 | 中车长江车辆有限公司 | Storage tank and supporting device thereof |
| CN106628716A (en) * | 2016-12-02 | 2017-05-10 | 中车长江车辆有限公司 | Sliding supporting mechanisms and storage tank with same |
| CN106678542A (en) * | 2016-12-02 | 2017-05-17 | 中车长江车辆有限公司 | Fixing supporting mechanism and storage tank with fixing supporting mechanism |
| CN106764396A (en) * | 2016-12-02 | 2017-05-31 | 中车长江车辆有限公司 | A kind of storage tank and its 10 support meanss |
| CN110195819A (en) * | 2019-05-27 | 2019-09-03 | 无锡海核装备科技有限公司 | A kind of movable type deep cooling container |
| CN110254987A (en) * | 2019-06-20 | 2019-09-20 | 安徽佳源油脂有限公司 | A kind of low-power consumption vacuum cold edible oil storage tank |
| WO2024087532A1 (en) * | 2022-10-25 | 2024-05-02 | 南通中集能源装备有限公司 | Pressurization device for cryogenic container, and cryogenic container |
-
2012
- 2012-11-13 CN CN 201220597521 patent/CN202912201U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803208A (en) * | 2012-11-13 | 2014-05-21 | 南通中集罐式储运设备制造有限公司 | Storage and transportation container |
| WO2015058448A1 (en) * | 2013-10-23 | 2015-04-30 | 西安轨道交通装备有限责任公司 | Inner and outer tank support structure |
| CN105114803A (en) * | 2015-07-07 | 2015-12-02 | 郑州轻工业学院 | Vertical low-temperature storage tank with sliding lantern ring supporting mechanism |
| CN106499947A (en) * | 2016-12-02 | 2017-03-15 | 中车长江车辆有限公司 | A kind of storage tank |
| CN106523906A (en) * | 2016-12-02 | 2017-03-22 | 中车长江车辆有限公司 | Storage tank and 12-point supporting device thereof |
| CN106594511A (en) * | 2016-12-02 | 2017-04-26 | 中车长江车辆有限公司 | Storage tank and supporting device thereof |
| CN106628716A (en) * | 2016-12-02 | 2017-05-10 | 中车长江车辆有限公司 | Sliding supporting mechanisms and storage tank with same |
| CN106678542A (en) * | 2016-12-02 | 2017-05-17 | 中车长江车辆有限公司 | Fixing supporting mechanism and storage tank with fixing supporting mechanism |
| CN106764396A (en) * | 2016-12-02 | 2017-05-31 | 中车长江车辆有限公司 | A kind of storage tank and its 10 support meanss |
| CN110195819A (en) * | 2019-05-27 | 2019-09-03 | 无锡海核装备科技有限公司 | A kind of movable type deep cooling container |
| CN110254987A (en) * | 2019-06-20 | 2019-09-20 | 安徽佳源油脂有限公司 | A kind of low-power consumption vacuum cold edible oil storage tank |
| CN110254987B (en) * | 2019-06-20 | 2020-12-25 | 安徽佳源油脂有限公司 | Low-power-consumption vacuum refrigeration edible oil storage tank |
| WO2024087532A1 (en) * | 2022-10-25 | 2024-05-02 | 南通中集能源装备有限公司 | Pressurization device for cryogenic container, and cryogenic container |
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Owner name: NANTONG CIMC TRANSPORTATION LOGISTICS EQUIPMENT MA Free format text: FORMER OWNER: NANTONG CIMC TANK EQUIPMENT CO., LTD. Effective date: 20140618 Free format text: FORMER OWNER: CHINESE INTERNATIONAL MARINE CONTAINER (GROUP) CO., LTD. Effective date: 20140618 |
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Effective date of registration: 20140618 Address after: 226000 No. 155, city road, Nantong, Jiangsu Patentee after: NANTONG CIMC TRANSPORTATION LOGISTICS Co.,Ltd. Address before: Nantong City, Jiangsu Province Port Road, No. 159 Patentee before: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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| C56 | Change in the name or address of the patentee |
Owner name: NANTONG ZHONGJI ENERGY EQUIPMENT CO., LTD. Free format text: FORMER NAME: NANTONG CIMC TRANSPORTATION LOGISTICS EQUIPMENT MANUFACTURING CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 226000 Gangzha City, Jiangsu Province, Hong Kong City Road, No. 155, No. Patentee after: NANTONG CIMC ENERGY EQUIPMENT Co.,Ltd. Address before: 226000 No. 155, city road, Nantong, Jiangsu Patentee before: NANTONG CIMC TRANSPORTATION LOGISTICS Co.,Ltd. |
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