CN203461373U - Tank truck pressure relief device - Google Patents
Tank truck pressure relief device Download PDFInfo
- Publication number
- CN203461373U CN203461373U CN201320538117.6U CN201320538117U CN203461373U CN 203461373 U CN203461373 U CN 203461373U CN 201320538117 U CN201320538117 U CN 201320538117U CN 203461373 U CN203461373 U CN 203461373U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- tank body
- tank
- pressure relief
- valve body
- 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 - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 abstract description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a tank truck pressure relief device, comprising a tank body and a sliding plate arranged at the bottom inside the tank body, wherein the top inside the tank body is fixedly provided with a valve body, the bottom of the valve body is provided with an air inlet, breathable cloth is arranged at the air inlet, one side of the valve body is provided with an air outlet and is connected with a pipeline, and the front end of the pipeline downwards penetrates through an opening in the sliding plate and an opening in the bottom of the tank body in sequence and extends out. The tank truck pressure relief device is reasonable in structure, the pipeline used for pressure relief downwards penetrates through the sliding plate to be led out from the bottom of the tank body, and operators can operate the device without climbing up to the top of tank body, so that the operation is convenient, and in addition, the breathable cloth is arranged at the air inlet of the valve body, so that materials can be stopped from entering the pipeline, thus the materials are effectively prevented from blocking the pipeline.
Description
Technical field
The utility model relates to tank car field, specifically a kind of tank car pressure relief device.
Background technology
Tank car is the transport vehicle that car body is tank shape, is used for loading and transporting various liquid, liquefied gas and Powdered goods etc., and these goods comprise gasoline, crude oil, various viscous oil, vegetable oil, liquefied ammonia, alcohol, water, various acid-base class liquid, cement lead oxide powder etc.
In prior art, the Base top contact for the pipeline of pressure release from tank body, needs operating personal to climb up tank body top operational valve and just can complete pressure release, and in pressure leak process, the material in tank body easily enters pressure relief pipe with air-flow, thereby causes pipeline to stop up.
Utility model content
The purpose of this utility model is to provide a kind of tank car pressure relief device, and operating personal can be operated without climbing up tank body top, and can stop material and enter pipeline, prevents feed blocking pipeline.
The technical solution of the utility model is as follows:
A kind of tank car pressure relief device, include tank body and the sliding plate that is arranged on tank body inner bottom part, it is characterized in that: the top in described tank body is installed with valve body, the bottom of described valve body is provided with admission port, described admission port place is provided with breathable cloth, one side of described valve body is provided with air extractor duct and is connected with pipeline, and the front end of described pipeline is downwards successively through the perforate of the perforate on sliding plate and tank base and extend.
Described tank car pressure relief device, is characterized in that: the front end of described pipeline is provided with control cock in the outside of tank body.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, pipeline for pressure release is drawn from the bottom of tank body by sliding plate downwards, operating personal can operate without climbing up tank body top, easy to operate, and breathable cloth is installed at the admission port place at valve body, can stop material and enter pipeline, actv. has prevented feed blocking pipeline.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model valve body.
The specific embodiment
Referring to Fig. 1,2, a kind of tank car pressure relief device, include tank body 1 and the sliding plate 2 that is arranged on tank body 1 inner bottom part, top in tank body 1 is installed with valve body 3, the bottom of valve body 3 is provided with admission port 4, admission port 4 places are provided with breathable cloth 5, and a side of valve body 3 is provided with air extractor duct 6 and is connected with pipeline 7, and the front end of pipeline 7 is downwards successively through the perforate of 2 perforate on sliding plate and tank body 1 bottom and extend.
In the utility model, the front end of pipeline 7 is provided with control cock in the outside of tank body 1.
Claims (2)
1. a tank car pressure relief device, include tank body and the sliding plate that is arranged on tank body inner bottom part, it is characterized in that: the top in described tank body is installed with valve body, the bottom of described valve body is provided with admission port, described admission port place is provided with breathable cloth, one side of described valve body is provided with air extractor duct and is connected with pipeline, and the front end of described pipeline is downwards successively through the perforate of the perforate on sliding plate and tank base and extend.
2. tank car pressure relief device according to claim 1, is characterized in that: the front end of described pipeline is provided with control cock in the outside of tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538117.6U CN203461373U (en) | 2013-08-30 | 2013-08-30 | Tank truck pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538117.6U CN203461373U (en) | 2013-08-30 | 2013-08-30 | Tank truck pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461373U true CN203461373U (en) | 2014-03-05 |
Family
ID=50173751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538117.6U Expired - Fee Related CN203461373U (en) | 2013-08-30 | 2013-08-30 | Tank truck pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236037A (en) * | 2015-11-20 | 2016-01-13 | 河北宏泰专用汽车有限公司 | Anti-cracking device for material sliding plates of bulk material transportation vehicle |
| CN114476405A (en) * | 2022-04-02 | 2022-05-13 | 山东志者电气科技有限公司 | Safety special tank pressure container and oil tank truck system provided with same |
-
2013
- 2013-08-30 CN CN201320538117.6U patent/CN203461373U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236037A (en) * | 2015-11-20 | 2016-01-13 | 河北宏泰专用汽车有限公司 | Anti-cracking device for material sliding plates of bulk material transportation vehicle |
| CN114476405A (en) * | 2022-04-02 | 2022-05-13 | 山东志者电气科技有限公司 | Safety special tank pressure container and oil tank truck system provided with same |
| CN114476405B (en) * | 2022-04-02 | 2022-06-21 | 山东志者电气科技有限公司 | Safe special tank pressure container and oil tank truck system provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |