CN203819238U - Railway transportation tank car special for fuming sulphuric acid - Google Patents
Railway transportation tank car special for fuming sulphuric acid Download PDFInfo
- Publication number
- CN203819238U CN203819238U CN201420132381.4U CN201420132381U CN203819238U CN 203819238 U CN203819238 U CN 203819238U CN 201420132381 U CN201420132381 U CN 201420132381U CN 203819238 U CN203819238 U CN 203819238U
- Authority
- CN
- China
- Prior art keywords
- sulfuric acid
- tank body
- railway transportation
- fuming sulfuric
- tank car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title abstract 5
- 235000011149 sulphuric acid Nutrition 0.000 title abstract 5
- 239000001117 sulphuric acid Substances 0.000 title abstract 5
- 238000007599 discharging Methods 0.000 claims abstract description 6
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a railway transportation tank car special for fuming sulphuric acid, comprising an underframe and a tank arranged on the underframe, wherein a sealing feeding and discharging device is arranged at the top of the tank. The railway transportation tank car special for the fuming sulphuric acid, provided by the utility model, is capable of improving the transporting volume of the fuming sulphuric acid and decreasing the transportation cost of the fuming sulphuric acid, and is high in safety and reliability.
Description
Technical field
The utility model relates to a kind of tank car, relates in particular to a kind of fuming sulfuric acid special purpose railway transportation tank car.
Background technology
At present, the main Automobile Transportation mode that adopts of China's fuming sulfuric acid transport.There is no special fuming sulfuric acid railway transportation tank trucks; And there is the problems such as tonnage is little, traffic cost is higher of loading in Automobile Transportation fuming sulfuric acid.
Utility model content
In order to solve the above-mentioned technical matters existing in background technology, the utility model provide a kind of and improved fuming sulfuric acid transportation volume, can reduce fuming sulfuric acid cost of transportation and safe reliability high fuming sulfuric acid special purpose railway transportation tank car.
Technical solution of the present utility model is: the utility model provides a kind of fuming sulfuric acid special purpose railway transportation tank car, comprises underframe and is arranged on the tank body on underframe, and its special character is: described tank body top is provided with enclosed discharging device.
Above-mentioned fuming sulfuric acid special purpose railway transportation tank car also comprises link; Described tank body is arranged on underframe by link.
Above-mentioned link comprises saddle, upper saddle, lower saddle and presser type connection structure; Described upper saddle, lower saddle and presser type connection structure are separately positioned on tank body, underframe and saddle; Described tank body is connected with underframe by upper saddle, lower saddle, presser type connection structure.
Above-mentioned tank body is wedged bottom structure tank body.
Above-mentioned tank body outside is also provided with heating apparatus.
Above-mentioned tank body top is also provided with manhole.
The utility model has the advantages that:
The utility model provides a kind of fuming sulfuric acid special purpose railway transportation tank car, should, compared with transportation tank transport fuming sulfuric acid, have load-carrying large, the advantage that traffic cost is low; Adopt airtight mode to load and unload fuming sulfuric acid, avoided fuming sulfuric acid medium to contact with airborne aqueous vapor in handling process and caused the accelerated corrosion of tank body, ensured the safety of fuming sulfuric acid tank car; Adopt wedged bottom structure tank body, improved the through unloading rate of fuming sulfuric acid medium; Saddle 7 adopts presser type connection structure, has improved the reliability that tank is connected with underframe.
Brief description of the drawings
Fig. 1 is the structural representation of fuming sulfuric acid special purpose railway transportation tank car provided by the utility model;
Fig. 2 be the utility model adopt for connecting the structural representation of link of tank body and underframe;
Fig. 3 is upper saddle and the combination schematic diagram of lower saddle on tank body that the utility model adopts;
Wherein:
1-manhole; 2-enclosed discharging device; 3-tank body; 4-heating apparatus; 5-bogie truck; 6-underframe; 7-saddle 8-presser type connection structure; The upper saddle of 9-; Saddle under 10-.
Detailed description of the invention
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of fuming sulfuric acid special purpose railway transportation tank car, comprises underframe 6 and is arranged on the tank body 3 on underframe 6, and tank body 3 tops are provided with enclosed discharging device 2.Fuming sulfuric acid special purpose railway transportation tank car also comprises link; Tank body 3 is arranged on underframe 6 by link.The object of enclosed discharging device 2 is to prevent in the overall process of fuming sulfuric acid handling and transport, the aqueous vapor in fuming sulfuric acid ingress of air and cause concentration dilution accelerated corrosion tank body, thus ensure the use safety of fuming sulfuric acid railway transportation tank trucks.
Link comprises saddle 7, upper saddle 9, lower saddle 10 and presser type connection structure 8; Upper saddle 9, lower saddle 10 and presser type connect 8 structures and are separately positioned on tank body 3, underframe 6 and saddle 7; Tank body 3 is connected with underframe 6 by upper saddle 9, lower saddle 10 and presser type connection structure 8.
Tank car also comprises tank body 3, bogie truck 5 and is arranged on heating apparatus 4 and the manhole 1 at tank body top, and tank body 3 is wedged bottom structure tank bodies.
Claims (6)
1. a fuming sulfuric acid special purpose railway transportation tank car, comprises underframe and is arranged on the tank body on underframe, it is characterized in that: described tank body top is provided with enclosed discharging device.
2. fuming sulfuric acid special purpose railway transportation tank car according to claim 1, is characterized in that: described fuming sulfuric acid special purpose railway transportation tank car also comprises link; Described tank body is arranged on underframe by link.
3. fuming sulfuric acid special purpose railway transportation tank car according to claim 2, is characterized in that: described link comprises saddle, upper saddle, lower saddle and presser type connection structure; Described upper saddle, lower saddle and presser type connection structure are separately positioned on saddle; Described tank body is connected with underframe by upper saddle, lower saddle, presser type connection structure.
4. according to the fuming sulfuric acid special purpose railway transportation tank car described in claim 1 or 2 or 3, it is characterized in that: described tank body is wedged bottom structure tank body.
5. fuming sulfuric acid special purpose railway transportation tank car according to claim 4, is characterized in that: described tank body outside is also provided with heating apparatus.
6. fuming sulfuric acid special purpose railway transportation tank car according to claim 5, is characterized in that: described tank body top is also provided with manhole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132381.4U CN203819238U (en) | 2014-03-24 | 2014-03-24 | Railway transportation tank car special for fuming sulphuric acid |
| PCT/CN2014/094520 WO2015143899A1 (en) | 2014-03-24 | 2014-12-22 | Fuming sulfuric acid dedicated railway transportation tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132381.4U CN203819238U (en) | 2014-03-24 | 2014-03-24 | Railway transportation tank car special for fuming sulphuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819238U true CN203819238U (en) | 2014-09-10 |
Family
ID=51474766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420132381.4U Expired - Lifetime CN203819238U (en) | 2014-03-24 | 2014-03-24 | Railway transportation tank car special for fuming sulphuric acid |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203819238U (en) |
| WO (1) | WO2015143899A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143899A1 (en) * | 2014-03-24 | 2015-10-01 | 西安轨道交通装备有限责任公司 | Fuming sulfuric acid dedicated railway transportation tank car |
| WO2020107535A1 (en) * | 2018-11-28 | 2020-06-04 | 中车西安车辆有限公司 | Railway tank car for conveying concentrated sulfuric acid |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317574A1 (en) * | 1993-05-27 | 1994-12-01 | Linke Hofmann Busch | Tank truck logistics system |
| CN2933995Y (en) * | 2006-04-13 | 2007-08-15 | 中国北车集团西安车辆厂 | Big load-carrying acid-alkali tank truck |
| CN201086963Y (en) * | 2007-09-30 | 2008-07-16 | 西安轨道交通装备有限责任公司 | Enclosed discharging device of tank truck |
| CN201257963Y (en) * | 2008-08-05 | 2009-06-17 | 中国北车集团沈阳机车车辆有限责任公司 | Aluminum-made concentrated nitric acid railway tanker vehicle |
| CN201257964Y (en) * | 2008-08-05 | 2009-06-17 | 中国北车集团沈阳机车车辆有限责任公司 | Chlorine liquid railway tanker vehicle with escorting function |
| CN201276113Y (en) * | 2008-10-14 | 2009-07-22 | 西安轨道交通装备有限责任公司 | Alcohols railway tanker vehicle |
| CN103287444B (en) * | 2013-05-28 | 2016-01-13 | 南车眉山车辆有限公司 | A kind of railway insulation tanker with temperature control and heating functions |
| CN203819238U (en) * | 2014-03-24 | 2014-09-10 | 西安轨道交通装备有限责任公司 | Railway transportation tank car special for fuming sulphuric acid |
-
2014
- 2014-03-24 CN CN201420132381.4U patent/CN203819238U/en not_active Expired - Lifetime
- 2014-12-22 WO PCT/CN2014/094520 patent/WO2015143899A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143899A1 (en) * | 2014-03-24 | 2015-10-01 | 西安轨道交通装备有限责任公司 | Fuming sulfuric acid dedicated railway transportation tank car |
| WO2020107535A1 (en) * | 2018-11-28 | 2020-06-04 | 中车西安车辆有限公司 | Railway tank car for conveying concentrated sulfuric acid |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015143899A1 (en) | 2015-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Three Town Weiyang District 710086 Shaanxi city of Xi'an Province Patentee after: CRRC XI'AN Co.,Ltd. Address before: 710086 Xi'an City, Shaanxi Province town of three Patentee before: XI' AN RAILWAY TRANSPORTATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |