CN203005206U - Open freight car rainproof device - Google Patents
Open freight car rainproof device Download PDFInfo
- Publication number
- CN203005206U CN203005206U CN 201220560201 CN201220560201U CN203005206U CN 203005206 U CN203005206 U CN 203005206U CN 201220560201 CN201220560201 CN 201220560201 CN 201220560201 U CN201220560201 U CN 201220560201U CN 203005206 U CN203005206 U CN 203005206U
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- tarpaulin
- ridge
- arch
- ridges
- fixed
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Abstract
The utility model provides an open freight car rainproof device. The open freight car rainproof device comprises tarpaulin fixed on a car plate, and a plurality of arched ridges. Two ends of the arched ridges are fixed on the car plate, and the tarpaulin covers the arched ridges. The arched ridges provide supporting force and enable the tarpaulin to be high in the middle and low in edges, rainwater flows down along a slope and does not accumulate on the tarpaulin, and therefore rainproof effect can be guaranteed. In addition, straight ridges are arranged for improving supporting strength of the tarpaulin, clamping parts are arranged so that the rainproof device has practicality and flexibility, and great convenience is brought to users.
Description
Technical field
The utility model relates to a kind of open type boxcar rain insensitive device.
Background technology
The at present rainproof measure of open type boxcar is very simple, just covers tarpaulin on the compartment, utilizes the device such as rope that tarpaulin is fixed on compartment board.If the quantity of goods in the compartment is few, the height of goods does not exceed compartment board, and tarpaulin is generally smooth after fixation, and perhaps due to the tarpaulin own wt, the centre portion of tarpaulin is to lower recess.Although this mode is simple, but the tarpaulin below does not have supporting construction, when raining, rainwater can be with tarpaulin to pressing down, and collecting in minimum position, rainwater is cumulative, probably tarpaulin is crushed, if breakage is arranged on tarpaulin, rainwater can be concentrated and flow to breakage, and the inflow compartment, place from breakage makes tarpaulin lose rainproof function.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of open type boxcar rain insensitive device, this open type boxcar rain insensitive device arranges supporting construction below tarpaulin, not only improve the load bearing stength of tarpaulin, also helped draining, improved rainproof effect.
The technical scheme that the utility model technical solution problem adopts is: this open type boxcar rain insensitive device comprises the tarpaulin that is fixed on compartment board, also comprise several arch ridges, the two ends of described arch ridge are fixed on described compartment board, and described tarpaulin covers on described arch ridge.The arch ridge not only provides bearing force, and makes tarpaulin present the state that the centre is high, the edge is low, and rainwater can not accumulate on tarpaulin along under slope current, has guaranteed rainproof effect.
Also comprise several straight ridges, described straight ridge is fixed on described arch ridge, and vertical with described arch ridge.Straight ridge both can increase the support to tarpaulin, prevented simultaneously arch ridge play and inclination.
For increasing fastness, improve integrated support slight, described arch ridge and described straight ridge are welded to connect.
Two ends at described arch ridge are provided with fastener, and described fastener is inverted U-shaped, and inverted U-shaped fastener makes the easier Assembly ﹠Disassembly of arch ridge.
The beneficial effects of the utility model are: this open type boxcar rain insensitive device is provided with the supporting construction that is comprised of arch ridge and straight ridge below tarpaulin, improved the load bearing stength of tarpaulin, and the arch ridge makes tarpaulin present the ramped shaped structure that the centre is high, the edge is low, rainwater falls rear directly being discharged to outside the compartment, has improved rainproof effect.Inverted U-shaped fastener makes arch ridge and whole supporting construction Assembly ﹠Disassembly more easily, and rain insensitive device uses more flexible, and is more convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model open type boxcar rain insensitive device.
The specific embodiment
As shown in Figure 1, several arch ridges 2 are set below tarpaulin 1, the two ends of arch ridge 2 are fixed on compartment board, and arch ridge 2 is propped up tarpaulin 1, for tarpaulin 1 provides support power, have increased the weight capacity of tarpaulin 1.And after tarpaulin 1 covers on arch ridge 2, the slope shape structure high in the middle of forming, that the edge is low, rainwater drops on tarpaulin 1 like this, understands under slope current, guarantee rainproof effect.Even tarpaulin 1 is fixed more loosely, there is a small amount of rainwater to be accumulated on tarpaulin 1, under the support of arch ridge 2, rainwater can not fall tarpaulin 1 pressure yet and collapse, and along with vehicle operating, the compartment rocks, and the rainwater of accumulation can under slope current, be discharged to outside the compartment very soon.
A kind of better mode is that between arch ridge 1, by several straight ridge 3 captive joints, straight ridge 3 increases fastness perpendicular to arch ridge 2.Straight ridge 3 provides support power for tarpaulin 1 on another direction, reduced tarpaulin 1 area of built on stilts part continuously.Simultaneously straight ridge 3 can prevent that arch ridge 2 from play occuring, the bearing force to tarpaulin 1 of avoiding the distance larger variation of generation between arch ridge 2 and causing is inhomogeneous, can prevent that also indivedual arch ridges 2 receipts external force from tilting or producing moderate finite deformation, improves the fastness of whole supporting construction.The intersection of arch ridge 2 and straight ridge 3 can use the object tightens such as iron wire, rope, but better mode is that straight ridge 3 is welded on arch ridge 2, make arch ridge 2 and straight ridge 3 form the supporting construction of an integral body, not only be conducive to improve support strength, also convenient carrying.
For further facilitating the Assembly ﹠Disassembly of arch ridge 2; at the two ends of arch ridge 2, fastener 4 is set; fastener 4 is inverted U-shaped; directly be stuck in the upper limb of compartment board; when having guaranteed bearing force; arch ridge 2 can be quick installed at when rainwater overtakes on compartment board, in time protect the goods in the compartment, improve practicality and alerting ability.
Claims (4)
1. open type boxcar rain insensitive device, comprise the tarpaulin (1) that is fixed on compartment board, it is characterized in that: also comprise several arch ridges (2), the two ends of described arch ridge (2) are fixed on described compartment board, and described tarpaulin (1) covers on described arch ridge (2).
2. open type according to claim 1 boxcar rain insensitive device, it is characterized in that: also comprise several straight ridges (3), described straight ridge (3) is fixed on described arch ridge (3), and vertical with described arch ridge (2).
3. open type according to claim 2 boxcar rain insensitive device, it is characterized in that: described arch ridge (2) is welded to connect with described straight ridge (3).
4. open type according to claim 1 boxcar rain insensitive device, it is characterized in that: be provided with fastener (4) at the two ends of described arch ridge (2), described fastener (4) is inverted U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560201 CN203005206U (en) | 2012-10-29 | 2012-10-29 | Open freight car rainproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560201 CN203005206U (en) | 2012-10-29 | 2012-10-29 | Open freight car rainproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005206U true CN203005206U (en) | 2013-06-19 |
Family
ID=48596831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560201 Expired - Lifetime CN203005206U (en) | 2012-10-29 | 2012-10-29 | Open freight car rainproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985730A (en) * | 2017-05-02 | 2017-07-28 | 贵州大学 | A kind of detachable paulin sheet trestle on semitrailer |
| CN111959935A (en) * | 2020-07-27 | 2020-11-20 | 中铁十九局集团轨道交通工程有限公司 | Residue soil transfer device for shield construction |
-
2012
- 2012-10-29 CN CN 201220560201 patent/CN203005206U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985730A (en) * | 2017-05-02 | 2017-07-28 | 贵州大学 | A kind of detachable paulin sheet trestle on semitrailer |
| CN111959935A (en) * | 2020-07-27 | 2020-11-20 | 中铁十九局集团轨道交通工程有限公司 | Residue soil transfer device for shield construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160108 Address after: 6 No. 617000 Panzhihua city of Sichuan Province, Gesala Avenue Patentee after: SICHUAN GUOXIN MACHINERY MANUFACTURING Co.,Ltd. Address before: 617067, Chaoyang community, Chaoyang Village street, Panzhihua, Sichuan, 37 Patentee before: PANZHIHUA GANGCHENG GROUP RAILWAY EQUIPMENT REPAIRING & MANUFACTURING CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |