CN202911614U - Roof door for bulk grain transport truck bed - Google Patents
Roof door for bulk grain transport truck bed Download PDFInfo
- Publication number
- CN202911614U CN202911614U CN 201220532228 CN201220532228U CN202911614U CN 202911614 U CN202911614 U CN 202911614U CN 201220532228 CN201220532228 CN 201220532228 CN 201220532228 U CN201220532228 U CN 201220532228U CN 202911614 U CN202911614 U CN 202911614U
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- CN
- China
- Prior art keywords
- door
- roof door
- case
- truck bed
- bulk grain
- 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
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Abstract
The utility model provides a roof door for a bulk grain transport truck bed, aims to solve the problem that an existing transport truck bed is poor in tightness and inconvenient to use in rainy weather, and relates to the technical field of grain transportation. The roof door comprises a truck bed for loading bulk grains, and a roof of the truck bed is provided with an openable roof door. The roof door is characterized in that the roof door comprises a left door and a right door which can be oppositely opened, and a pressing edge is arranged on the right door. Compared with the existing transport truck bed, the roof door has the advantages that the roof door is provided with the pressing edge capable of preventing rainwater from entering the roof door, the tightness of the transport truck bed can be improved, and the grains are effectively prevented from being wetted by the rainwater when transported in the rainy weather.
Description
Technical field:
The utility model relates to grain transportation technology field, relates in particular to a kind of case roof door of bulk grain transportation vehicle case.
Background technology:
China carries out the entrucking transportation again after the overwhelming majority is all packed in grain circulation at present, needs so a large amount of labour powers, and work efficiency is low especially, has also increased the grain traffic cost.Bulk Grain is the effective way that reduces traffic cost without directly transportation of packing.But there are the defective of entrucking inconvenience in general container and railway carriage, and Bulk Grain can not be filled.In order to solve the problem of Bulk Grain entrucking, the transport vehicle box that the top arranges chamber door has appearred, to make things convenient for Bulk Grain to load and transportation.Though but the folding of the case roof door of existing bulk grain transportation vehicle case energy freely, closed performance is relatively poor, and rainwater easily enters in the transport vehicle box from the case roof door, drenches grain.In the grain transportation, if run into rainy weather, also to come Ensuring Food Safety by other waterproof cloth.
The utility model content:
The purpose of this utility model is to provide a kind of case roof door of bulk grain transportation vehicle case, and is poor to solve existing transport vehicle box leak tightness, the rainy weather inconvenient problem with use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of case roof door of bulk grain transportation vehicle case comprises the railway carriage that loads Bulk Grain, but the case of railway carriage top is provided with the case roof door of folding, it is characterized in that: described case roof door comprises left fan door and the right wing door of splitting, and is provided with flanging on the described right wing door.
Described case roof door connects cylinder or hydraulic actuating cylinder, case roof door opening and closing left and right.
During the Bulk Grain entrucking, the case roof door of railway carriage is opened to the car body left and right sides by cylinder or hydraulic actuating cylinder, Bulk Grain can be packed in the railway carriage by the railway carriage top of opening by load transfer device, and after the Bulk Grain entrucking was finished, the case roof door was closed, can transport.
Described case roof door lower end connects open-close guide mechanism, the case roof door open or closed process in, by closing that guiding mechanism leads and spacing, and can make the motion of case roof door freely.
The utility model is compared with existing transport vehicle box, and the case roof door is provided with the flanging that can prevent that rainwater from entering, and can improve the leak tightness of transport vehicle box, effectively avoids in overcast and rainy transportation the situation that grain is drenched by rainwater.
Description of drawings:
Fig. 1 is the structural representation of bulk grain transportation vehicle case;
Fig. 2 is the structural representation of transport vehicle box case roof door.
1. railway carriages wherein; 2. open-close guide mechanism; 3. case roof door; 4. case pushes up; 31. right wing door; 32. flanging; 33. left fan door.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with specifically illustrating and specific embodiment, further set forth the utility model, but be not to limit protection domain of the present utility model.
Please refer to Fig. 1, Fig. 2, a kind of case roof door of bulk grain transportation vehicle case, comprise the railway carriage 1 that loads Bulk Grain, but the case of railway carriage 1 top 4 is provided with the case roof door 3 of folding, case roof door 3 comprises left fan door 33 and the right wing door 31 of splitting, be provided with flanging 32 on the right wing door 31, when case roof door 3 was involutory, the flanging 32 of right wing door 31 was pressed together on the left fan door 33.
Above demonstration and described groundwork of the present utility model, principal character and advantage of the present utility model.It only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the case roof door of a bulk grain transportation vehicle case comprises the railway carriage that loads Bulk Grain, but the case of railway carriage top is provided with the case roof door of folding, it is characterized in that: described case roof door comprises left fan door and the right wing door of splitting, and is provided with flanging on the described right wing door.
2. the case roof door of bulk grain transportation vehicle case according to claim 1 is characterized in that: described case roof door connection cylinder or hydraulic actuating cylinder, case roof door opening and closing left and right.
3. the case roof door of bulk grain transportation vehicle case according to claim 1 and 2 is characterized in that: described case roof door lower end connection open-close guide mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532228 CN202911614U (en) | 2012-10-17 | 2012-10-17 | Roof door for bulk grain transport truck bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532228 CN202911614U (en) | 2012-10-17 | 2012-10-17 | Roof door for bulk grain transport truck bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911614U true CN202911614U (en) | 2013-05-01 |
Family
ID=48159948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532228 Expired - Fee Related CN202911614U (en) | 2012-10-17 | 2012-10-17 | Roof door for bulk grain transport truck bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203035A (en) * | 2017-07-19 | 2017-09-26 | 芜湖市奥尔特光电科技有限公司 | A kind of microscope for being easy to store |
| CN108556719A (en) * | 2017-12-08 | 2018-09-21 | 安徽省光明粮油工业有限公司 | A kind of rapeseed oil transport vehicle |
-
2012
- 2012-10-17 CN CN 201220532228 patent/CN202911614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203035A (en) * | 2017-07-19 | 2017-09-26 | 芜湖市奥尔特光电科技有限公司 | A kind of microscope for being easy to store |
| CN108556719A (en) * | 2017-12-08 | 2018-09-21 | 安徽省光明粮油工业有限公司 | A kind of rapeseed oil transport vehicle |
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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: 20130501 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |