CN2892563Y - Lifting tanker tail unloading device - Google Patents
Lifting tanker tail unloading device Download PDFInfo
- Publication number
- CN2892563Y CN2892563Y CN 200520145427 CN200520145427U CN2892563Y CN 2892563 Y CN2892563 Y CN 2892563Y CN 200520145427 CN200520145427 CN 200520145427 CN 200520145427 U CN200520145427 U CN 200520145427U CN 2892563 Y CN2892563 Y CN 2892563Y
- Authority
- CN
- China
- Prior art keywords
- cone
- discharge port
- tail
- discharging
- 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 - Fee Related
Links
- 238000007599 discharging Methods 0.000 claims description 29
- 238000012856 packing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A lifted drawing mechanism disposed at the tail of tank car; the tail part of the tank is divided into a tail cone and base cone, the front end of the tail cone is connected with the tank and the back end of the tail cone is the first discharge port; the front end of the base cone and the back end of the tail cone represent open/closed mouth-to-mouth connection and the back end of the base cone is the second discharge port; the second discharge port is disposed with a device used for opening and closing the second discharge port. The utility model of lifted drawing mechanism can not only realize pressure discharge, but also realize gravity discharge, and at the same time, ease the restriction on individual volume of block materials which the tank car can transport and make the overhaul and cleaning work in the tank easy for workers.
Description
Technical field
The utility model relates to a kind of vehicle fitting, especially a kind of afterbody device for discharging of lifting type tank car.
Background technology
At present, the discharging structure of the lifting type tank car that uses in carrier generally is to adopt the afterbody at tank body to be shrunk to a cone, the tip of cone has discharge port, and discharge port is unlocked by connected discharge valve or closes, and the diameter of discharge port is approximately about 100mm.After being picked up in the tank body front portion, material is concentrated and to be slided to the tank body afterbody and draw off by discharge port.The shortcoming of the discharging structure of this lifting type tank car is because the discharge port diameter is little, thus when the tank car discharging, can only adopt this complicated mode of air pressure discharging, and can not adopt this simple mode of gravity dumping; And, because the discharge port diameter is little, also limited the single volume of the transportable lump material of tank car; In addition, because the discharge port diameter is little, the workman can only be after climbing to the tank car top from overhauling and clear up to tank interior under the inlet point, overhaul in the tank body and clear up and can not stand on the ground upwards directly to pierce by this discharge port, caused the inconvenience of workman's work.
Summary of the invention
The purpose of this utility model provides a kind of afterbody device for discharging of lifting type tank car, make tank car can not only realize the pressure discharge way, also can realize the gravity dumping mode, reduced restriction simultaneously, and the workman can have been entered at an easy rate overhaul in the tank body and cleaning work for the single volume of the transportable lump material of tank car.
To achieve these goals, the afterbody device for discharging of lifting type tank car of the present utility model, the afterbody of its tank body are divided into tail cone and base cone two parts, and the front end of tail cone is communicated with the tank body one, and the rear end of tail cone is first discharge port; But the front end of base cone is connected with the counterpart that the rear end of tail cone is the opened/closed formula, and the rear end of base cone is second discharge port; The opened/closed device that is used for second discharge port is installed on second discharge port.
The afterbody device for discharging of described lifting type tank car, its tail cone and base cone can be cone barrel.
The afterbody device for discharging of described lifting type tank car, the counterpart diameter of its first discharge port and base cone front end can be between the 300mm to 800mm.
The afterbody device for discharging of described lifting type tank car, its base cone can be hinged on the tail cone.
The afterbody device for discharging of described lifting type tank car can be provided with many cover tie bolt fasteners on the outer rim of the outer rim of the front end of its base cone and the rear end of tail cone.
The afterbody device for discharging of described lifting type tank car can add packing seal on the contact end face between its tail cone and the base cone.
The afterbody device for discharging of described lifting type tank car, its opened/closed device that is used on second discharge port is a discharge valve.
The beneficial effect of the afterbody device for discharging of the utility model lifting type tank car is: can adopt these two kinds of different modes of air pressure discharging and gravity dumping to carry out discharging, the material of transportation is wider, for example, when the transport particles material, can be by opened/closed device control the carrying out air pressure discharging of second discharge port, and when the transportation lump material, base cone can be opened and carry out gravity dumping; Make things convenient for the workman to enter tank interior maintenance and cleaning, that is, after base cone opened, just can directly enter tank interior and carry out overhauling in jar and clearing up material from ground.
Description of drawings
Fig. 1 is the structural representation of tank car afterbody that adopts the afterbody device for discharging of lifting type tank car of the present utility model;
Fig. 2 is the structural representation of tank body afterbody that adopts the afterbody device for discharging of lifting type tank car of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, in an embodiment of the afterbody device for discharging of lifting type tank car of the present utility model, the afterbody of its tank body is divided into tail cone 1 and base cone 3, and the front end of tail cone 1 is communicated with the tank body one, and the rear end of tail cone 1 is first discharge port; But the front end of base cone 3 is connected with the counterpart that the rear end of tail cone 1 is the opened/closed formula, and the rear end of base cone 3 is second discharge ports; The opened/closed device that is used for second discharge port is installed on second discharge port.
Described tail cone 1 and base cone 3 are cone barrel, are between the 300mm to 800mm at the counterpart diameter of first discharge port on the tail cone 1 and base cone 3 front ends, can decide as required.Base cone 3 is hinged on the tail cone 1.The outer rim of the rear end of the outer rim of the front end of base cone 3 and tail cone 1 is provided with the tie bolt fastener that many covers include tie bolt 2.Add packing seal 4 on the contact end face between tail cone 1 and the base cone 3.Opened/closed device on second discharge port is a discharge valve 5.
When closed tank, seal first discharge port by tightening tie bolt 2, and seal second discharge port by discharge valve 5.And, because frame is equipped with packing seal 4 between tail cone 1 and the base cone 3, so can play further sealing function to first discharge port.
When the unloading granule materials, can not open base cone 3, but only carry out the air pressure discharging by second discharge port and discharge valve 5 controls.When unloading during lump material, can be after unclamping tie bolt 2, base cone 3 upwards upset or side is flipped open, thereby carries out gravity dumping by first discharge port; When the workman need enter tank interior, can open base cone 3, enter tank interior by first discharge port then and carry out maintenance and cleaning material in the jar.
Claims (7)
1, a kind of afterbody device for discharging of lifting type tank car is characterized in that: the afterbody of tank body is divided into tail cone and base cone two parts, and the front end of tail cone is communicated with the tank body one, and the rear end of tail cone is first discharge port; But the front end of base cone is connected with the counterpart that the rear end of tail cone is the opened/closed formula, and the rear end of base cone is second discharge port; The opened/closed device that is used for second discharge port is installed on second discharge port.
2, the afterbody device for discharging of lifting type tank car as claimed in claim 1, it is characterized in that: described tail cone and base cone are cone barrel.
3, the afterbody device for discharging of lifting type tank car as claimed in claim 1 is characterized in that: the counterpart diameter of described first discharge port and base cone front end is between the 300mm to 800mm.
4, the afterbody device for discharging of lifting type tank car as claimed in claim 1, it is characterized in that: described base cone is hinged on the tail cone.
5, the afterbody device for discharging of lifting type tank car as claimed in claim 4 is characterized in that: the outer rim of the outer rim of the front end of described base cone and the rear end of tail cone is provided with many cover tie bolt fasteners.
6, the afterbody device for discharging of lifting type tank car as claimed in claim 1 is characterized in that: add packing seal on the contact end face between described tail cone and the base cone.
7, the afterbody device for discharging of lifting type tank car as claimed in claim 1 is characterized in that: the described opened/closed device that is used on second discharge port is a discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145427 CN2892563Y (en) | 2005-11-29 | 2005-11-29 | Lifting tanker tail unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145427 CN2892563Y (en) | 2005-11-29 | 2005-11-29 | Lifting tanker tail unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892563Y true CN2892563Y (en) | 2007-04-25 |
Family
ID=38060729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520145427 Expired - Fee Related CN2892563Y (en) | 2005-11-29 | 2005-11-29 | Lifting tanker tail unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892563Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582979A (en) * | 2012-02-22 | 2012-07-18 | 上海至纯洁净系统科技股份有限公司 | Stainless steel liquid storage tank |
| CN103223895A (en) * | 2013-05-08 | 2013-07-31 | 李鹏鹏 | Lifting tank tail cone fixing device |
-
2005
- 2005-11-29 CN CN 200520145427 patent/CN2892563Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582979A (en) * | 2012-02-22 | 2012-07-18 | 上海至纯洁净系统科技股份有限公司 | Stainless steel liquid storage tank |
| CN102582979B (en) * | 2012-02-22 | 2014-04-16 | 上海至纯洁净系统科技股份有限公司 | Stainless steel liquid storage tank |
| CN103223895A (en) * | 2013-05-08 | 2013-07-31 | 李鹏鹏 | Lifting tank tail cone fixing device |
| CN103223895B (en) * | 2013-05-08 | 2015-07-01 | 李鹏鹏 | Lifting tank tail cone fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |