CN203372247U - Railway truck with moving ceiling device - Google Patents
Railway truck with moving ceiling device Download PDFInfo
- Publication number
- CN203372247U CN203372247U CN201320336702.8U CN201320336702U CN203372247U CN 203372247 U CN203372247 U CN 203372247U CN 201320336702 U CN201320336702 U CN 201320336702U CN 203372247 U CN203372247 U CN 203372247U
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- CN
- China
- Prior art keywords
- truck
- tarpaulin
- sprocket wheel
- false ceiling
- ceiling device
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- 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.)
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Abstract
The utility model discloses a railway truck with a moving ceiling device. The railway truck with the moving ceiling device has the basic function of a truck, and has rain, snow and dust protection functions, and achieves full-automatic opening and closing of a ceiling simultaneously. The railway truck with the moving ceiling device comprises a truck body with an opening, wherein the truck body is enclosed by a front end wall, a rear end wall and two side walls, the moving ceiling device is covered on the top portion of the truck body, a ceiling storage guardrail is arranged on the rear end wall, the moving ceiling device comprises an awning cloth and a drive device, and the drive device drives the awning cloth to cover the opening or to be folded to the ceiling storage guardrail.
Description
Technical field
The utility model relates to a kind of truck, is specifically related to a kind of truck with the false ceiling device.Belong to the railway transportation technical field.
Background technology
In existing railway truck, open-top car has accounted for significant proportion, but open-top car does not possess the rain and snow function; Box car has the rain and snow function, but box car can only adopt a dead lift handling goods, inefficiency, and labour intensity is large.Open-top car transportation some while needing the goods of waterproof, need with a large amount of tarpaulins and rope, cover at present tarpaulin mainly by manual operation, tarpaulin weight is large, the truck height is high, manually stands in the operation of lorry upper end abnormally dangerous, the while operating efficiency is also lower.
In addition, open-top car, when transportation coal etc. particle, Powdered goods, because running velocity is fast or wind etc., easily causes airborne dust, contaminated environment.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of truck with the false ceiling device is provided.This open-top car, when possessing the open-top car basic function, has rain and snow, the dust reduction capability of box car concurrently, has realized the full-automation that ceiling opens and closes simultaneously.
For achieving the above object, the utility model adopts following technical proposals:
A kind of truck with the false ceiling device, comprise with uncovered car body, and car body is by the side wall of forward and backward headwall and both sides around forming, and the top of described car body is covered with the false ceiling device, and the back-end wall place is provided with ceiling and takes in guardrail; Described false ceiling device comprises tarpaulin, and drives tarpaulin and cover uncovered or be folded to the driving device that ceiling is taken in guardrail.
One end of described tarpaulin is fixed on pulley gear, and the other end is set up on track adjusting wheel, and described track adjusting wheel is positioned at and is provided with the top end rail middle position that ceiling is taken in the headwall of guardrail.
Described pulley gear comprises at least one pair of top sheave that is fixed in the tarpaulin downside, and every pair of top sheave correspondence is arranged in the pulley track on side wall top, both sides, and between every pair of top sheave,, by press strip link, described press strip is fixedly connected on tarpaulin.
Described top sheave is connected with the inboard pulley play the guiding role, and described inboard pulley is fastened on the inboard of pulley track.
Described both sides coping is respectively top chord, fix respectively a set of driving device on described each top chord, every cover driving device comprises gear and sprocket wheel II, and the cingulum that both are connected, wherein, gear and sprocket wheel II lay respectively at the two ends of top chord, and described sprocket wheel II is connected by chain with sprocket wheel I, and described sprocket wheel I is connected with the operation handwheel; Described two sprocket wheel I or sprocket wheel II coaxially connect.
The bottom of described cingulum is placed on top chord.
Tarpaulin is taken in an end of guardrail a pair of top sheave bottom away from ceiling is provided with latch, and described cingulum is fixedly connected with tarpaulin by latch.
Principle of work of the present utility model:
The rotating operation handwheel, the operation handwheel drives sprocket wheel II and rotates, sprocket wheel II rotates by chain-driving sprocket wheel I, sprocket wheel I rotates by the cingulum driven gear, cingulum drives top sheave slide in pulley track (interior survey pulley play the guiding role in the side wall inboard) by latch simultaneously, thereby drive the motion of tarpaulin, or cover uncoveredly, or be folded to ceiling and take in guardrail.In addition, track adjusting wheel makes successfully open-mouth from headwall breaks away of tarpaulin.
The beneficial effects of the utility model are, false ceiling device of the present utility model can mechanical handling, possesses the rain and snow function simultaneously, makes it have both the advantage of open-top car and box car.The utility model has been realized the full-automation of tarpaulin, has greatly improved work efficiency, has guaranteed the safety of operating personal, has saved the expense of tarpaulin and rope simultaneously.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of false ceiling device;
Wherein 1. track adjusting wheels, 2. gear, 3. cingulum, 4. inboard pulley, 5. top chord, 6. top sheave, 7. sprocket wheel I, 8. chain, 9. operation handwheel, 10. sprocket wheel II, 11. latches, 12. pulley tracks, 13. press strip, 14. tarpaulins, 21. ceilings are taken in guardrail, 22. car bodies, 23. false ceiling devices.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further elaborated, should be noted that following explanation is only in order to explain the utility model, is not limited its content.
Embodiment 1:
As shown in Fig. 1～2, the utility model is a kind of truck with the false ceiling device, it comprises with uncovered car body 22, car body 22 by the side wall of forward and backward headwall and both sides around forming, the top of car body is covered with false ceiling device 23, and arbitrary headwall place is provided with ceiling and takes in guardrail 21; False ceiling device 23 comprises tarpaulin 14, and drives tarpaulin 14 and cover uncovered or be folded to the driving device that ceiling is taken in guardrail 21.One end of tarpaulin 14 is fixed on pulley gear, and the other end is set up on track adjusting wheel 1, and track adjusting wheel 1 is positioned at and is provided with the top end rail middle position that ceiling is taken in the headwall of guardrail 21.
Pulley gear comprises at least one pair of top sheave 6 that is fixed in tarpaulin 14 downsides, every pair of top sheave 6 correspondences are arranged in the pulley track 12 on side wall top, both sides, and, between every pair of top sheave 6, by press strip 13, connect, press strip 13 is fixedly connected on tarpaulin 14, thereby guarantee 6 synchronized operations of corresponding top sheave, and then drive tarpaulin 14 is synchronized with the movement.
Top sheave 6 is connected with the inboard pulley 4 play the guiding role, and inboard pulley 4 is fastened on the inboard of pulley track 12.
The both sides coping is respectively top chord 5, fix respectively a set of driving device on each top chord 5, every cover driving device comprises gear 2 and sprocket wheel II10, and the cingulum 3 that both are connected, wherein, gear 2 and sprocket wheel II10 lay respectively at the two ends of top chord, cingulum 3 is fixedly connected with the end that tarpaulin 14 is taken in guardrail 21 away from ceiling, sprocket wheel II10 is connected by chain 8 with sprocket wheel I7, and sprocket wheel I7 is connected with operation handwheel 9, and two sprocket wheel I7 or sprocket wheel II10 coaxially connect.
The bottom of cingulum 3 is placed on top chord 5, prevents the lax tenesmus of cingulum 3.
Tarpaulin 14 is taken in an end of guardrail 21 a pair of top sheave 6 bottoms away from ceiling are provided with latch 11, and cingulum 3 is fixedly connected with tarpaulin 14 by latch 11.
During use, rotating operation handwheel 9, operation handwheel 9 band movable sprocket I7 rotate, sprocket wheel I7 rotates by chain 8 band movable sprocket II10, sprocket wheel II10 rotates by cingulum 3 driven gears 2, and cingulum 3 drives top sheave 6 the interior slip of pulley track 12 (interior survey pulley 4 play the guiding role in the side wall inboard) by latch 11 simultaneously, thereby drives the motion of tarpaulin 14, or cover uncoveredly, or be folded to ceiling and take in guardrail 21.In addition, track adjusting wheel 1 makes successfully open-mouth from headwall breaks away of tarpaulin 14.
The cingulum 3 that the present embodiment relates to also can replace with chain, and so, latch 11 is replaced by corresponding device chain is fixedly connected with and gets final product with tarpaulin 14.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (7)
1. the truck with the false ceiling device, comprise with uncovered car body, car body by the side wall of forward and backward headwall and both sides around forming, it is characterized in that, the top of described car body is covered with the false ceiling device, and the back-end wall place is provided with ceiling and takes in guardrail; Described false ceiling device comprises tarpaulin, and drives tarpaulin and cover uncovered or be folded to the driving device that ceiling is taken in guardrail.
2. according to the described a kind of truck with the false ceiling device of claim 1, it is characterized in that, one end of described tarpaulin is fixed on pulley gear, and the other end is set up on track adjusting wheel, and described track adjusting wheel is positioned at and is provided with the top end rail middle position that ceiling is taken in the headwall of guardrail.
3. according to the described a kind of truck with the false ceiling device of claim 2, it is characterized in that, described pulley gear comprises at least one pair of top sheave that is fixed in the tarpaulin downside, every pair of top sheave correspondence is arranged in the pulley track on side wall top, both sides, and, between every pair of top sheave, by press strip link, described press strip is fixedly connected on tarpaulin.
4. according to the described a kind of truck with the false ceiling device of claim 3, it is characterized in that, described top sheave is connected with the inboard pulley play the guiding role, and described inboard pulley is fastened on the inboard of pulley track.
5. according to the described a kind of truck with the false ceiling device of claim 3, it is characterized in that, the top of the side wall of described both sides is respectively top chord, fix respectively a set of driving device on described each top chord, every cover driving device comprises gear and sprocket wheel II, and the cingulum that both are connected, wherein, gear and sprocket wheel II lay respectively at the two ends of top chord, and described sprocket wheel II is connected by chain with sprocket wheel I, and described sprocket wheel I is connected with the operation handwheel; Described two sprocket wheel I or sprocket wheel II coaxially connect.
6. according to the described a kind of truck with the false ceiling device of claim 5, it is characterized in that, the bottom of described cingulum is placed on top chord.
7. according to the described a kind of truck with the false ceiling device of claim 5, it is characterized in that, tarpaulin is taken in an end of guardrail a pair of top sheave bottom away from ceiling is provided with latch, and described cingulum is fixedly connected with tarpaulin by latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320336702.8U CN203372247U (en) | 2013-06-09 | 2013-06-09 | Railway truck with moving ceiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320336702.8U CN203372247U (en) | 2013-06-09 | 2013-06-09 | Railway truck with moving ceiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372247U true CN203372247U (en) | 2014-01-01 |
Family
ID=49834793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320336702.8U Expired - Lifetime CN203372247U (en) | 2013-06-09 | 2013-06-09 | Railway truck with moving ceiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372247U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347398A (en) * | 2016-09-07 | 2017-01-25 | 中车北京二七车辆有限公司 | Detachable roof for railway truck |
| CN108263414A (en) * | 2018-01-17 | 2018-07-10 | 中车齐齐哈尔车辆有限公司 | Railway freight-car head cover opening/closing system and its ground collision head device |
| CN108313075A (en) * | 2018-03-13 | 2018-07-24 | 中车山东机车车辆有限公司 | A kind of slide rail type railway hopper car capping mechanism and working method |
| WO2019062551A1 (en) * | 2017-09-27 | 2019-04-04 | 株洲华盛实业有限公司 | Method and mechanism for operating movable and retractable top cover of convertible railway freight compartment |
| CN110512811A (en) * | 2019-09-03 | 2019-11-29 | 湖北理工学院 | A kind of anti-theft net ceiling |
-
2013
- 2013-06-09 CN CN201320336702.8U patent/CN203372247U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347398A (en) * | 2016-09-07 | 2017-01-25 | 中车北京二七车辆有限公司 | Detachable roof for railway truck |
| CN106347398B (en) * | 2016-09-07 | 2018-06-19 | 中车北京二七车辆有限公司 | A kind of detachable ceiling of truck |
| WO2019062551A1 (en) * | 2017-09-27 | 2019-04-04 | 株洲华盛实业有限公司 | Method and mechanism for operating movable and retractable top cover of convertible railway freight compartment |
| US11242074B2 (en) | 2017-09-27 | 2022-02-08 | Zhuzhou Huasheng Industrial Co., Ltd. | Opening and closing method and opening and closing mechanism of convertible movable top cover of railway freight wagon |
| CN108263414A (en) * | 2018-01-17 | 2018-07-10 | 中车齐齐哈尔车辆有限公司 | Railway freight-car head cover opening/closing system and its ground collision head device |
| CN108263414B (en) * | 2018-01-17 | 2019-07-02 | 中车齐齐哈尔车辆有限公司 | Railway freight-car top cover opening/closing system and its ground collision head device |
| CN108313075A (en) * | 2018-03-13 | 2018-07-24 | 中车山东机车车辆有限公司 | A kind of slide rail type railway hopper car capping mechanism and working method |
| CN108313075B (en) * | 2018-03-13 | 2023-09-08 | 中车山东机车车辆有限公司 | Top cover mechanism of sliding rail type railway hopper wagon and working method |
| CN110512811A (en) * | 2019-09-03 | 2019-11-29 | 湖北理工学院 | A kind of anti-theft net ceiling |
| CN110512811B (en) * | 2019-09-03 | 2024-03-22 | 湖北理工学院 | Antitheft net ceiling |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: CRRC SHANDONG Co.,Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: JINAN RAILWAY VEHICLES EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |