CN204136856U - The roller shutter start-stop system of the round-the-clock awning of transport trolley - Google Patents
The roller shutter start-stop system of the round-the-clock awning of transport trolley Download PDFInfo
- Publication number
- CN204136856U CN204136856U CN201420489661.0U CN201420489661U CN204136856U CN 204136856 U CN204136856 U CN 204136856U CN 201420489661 U CN201420489661 U CN 201420489661U CN 204136856 U CN204136856 U CN 204136856U
- Authority
- CN
- China
- Prior art keywords
- roller
- drive link
- awning
- power unit
- clock
- 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 11
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 238000004078 waterproofing Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010985 leather Substances 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 4
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The liftable roller blind device of the rainproof awning of the utility model design power actuated vehicle, is specially the roller shutter start-stop system of the round-the-clock awning of a kind of transport trolley; It is characterized in that: it comprises power unit, the master cock be connected with power unit, drive link, membrane waterproofing cloth, idler sprocket, toroidal roller chain, adjustable tensioning guide wheel, drive link two ends wear two toroidal roller chains respectively, membrane waterproofing cloth is fixedly layed on roller chain, two adjustable tensioning guide wheels are also worn in two toroidal roller chains, toroidal roller chain arranged outside idler sprocket, drive link, adjustable tensioning guide wheel, idler sprocket three at right angles arrange, drive link is connected with power unit.The utility model adopts above-mentioned design, and it can the automatic or manual low opening and closing realizing awning afterbody roller shutter, thus instead of traditional canvas or American leather with roller shutter, namely facilitates human users, can ensure rainproof effect again.
Description
Technical field
The liftable roller blind device of the rainproof awning of the utility model design power actuated vehicle, is specially the roller shutter start-stop system of the round-the-clock awning of a kind of transport trolley.
Background technology
For preventing the rainy day from drenching coil of strip, framework transport vehicle installs rainproof awning additional, awning scantling of structure is large, and the traditional canvas of tail end, American leather cover needs several employee to operate, and so, operating efficiency is low and rainproof effect is unstable.
Summary of the invention
The purpose of this utility model is, provides the automation roller shutter start-stop system of the round-the-clock awning of a kind of transport trolley.
In order to achieve the above object, the utility model is achieved in that
The roller shutter start-stop system of the round-the-clock awning of transport trolley, it comprises power unit, the master cock be connected with power unit, drive link, membrane waterproofing cloth, idler sprocket, toroidal roller chain, adjustable tensioning guide wheel, drive link two ends wear two toroidal roller chains respectively, membrane waterproofing cloth is fixedly layed on roller chain, two adjustable tensioning guide wheels are also worn in two toroidal roller chains, toroidal roller chain arranged outside idler sprocket, drive link, adjustable tensioning guide wheel, idler sprocket three at right angles arrange, drive link is connected with power unit.
For making rolling curtain opening-closing steady, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, power unit comprises DC machine reductor assembly, magnetic clutch and sprocket wheel, and power unit is linked by sprocket wheel and drive link.
For making rolling curtain opening-closing steadily and continuously, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, drive link comprises steel pipe, establishes and the Double-row-roller sprocket wheel of steel pipe one end, the sprocket wheel of the other end and bearing seat; Drive link is connected with power unit by Double-row-roller sprocket wheel.
For reaching the object of automatic shutter roller shutter, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, described master cock comprises limit switch, and described limit switch is located at stroke top and the terminal position of film cloth.
For reaching the object of manual opening and closing roller shutter, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, also comprise the transmission shaft of band square opening, described transmission shaft is fixedly connected with adjustable tensioning introduction.
The utility model adopts above-mentioned design, and it can the automatic or manual low opening and closing realizing awning afterbody roller shutter, thus instead of traditional canvas or American leather with roller shutter, namely facilitates human users, can ensure rainproof effect again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The utility model is further illustrated below by way of specific embodiment.
As shown in Figure 1, the roller shutter start-stop system of the round-the-clock awning of transport trolley, it comprises power unit 1, the master cock be connected with power unit 1, drive link 2, membrane waterproofing cloth 3, idler sprocket 4, toroidal roller chain 5, adjustable tensioning guide wheel 6, drive link 2 two ends wear two toroidal roller chains 5 respectively, membrane waterproofing cloth 3 is fixedly layed on roller chain 5, two adjustable tensioning guide wheels 6 are also worn in two toroidal roller chains 5, toroidal roller chain 4 arranged outside idler sprocket 3, drive link 2, adjustable tensioning guide wheel 6, idler sprocket 4 three at right angles arranges, drive link 2 is connected with power unit 1.
For making rolling curtain opening-closing steady, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, power unit comprises DC machine reductor assembly, magnetic clutch and sprocket wheel, and power unit is linked by sprocket wheel and drive link.
For making rolling curtain opening-closing steadily and continuously, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, drive link comprises steel pipe, establishes and the Double-row-roller sprocket wheel of steel pipe one end, the sprocket wheel of the other end and bearing seat; Drive link is connected with power unit by Double-row-roller sprocket wheel.
For reaching the object of automatic shutter roller shutter, described master cock comprises limit switch, and described limit switch is located at stroke top and the terminal position of film cloth.
For reaching the object of manual opening and closing roller shutter, the roller shutter start-stop system of the round-the-clock awning of described transport trolley, also comprise the transmission shaft of band square opening, described transmission shaft is fixedly connected with adjustable tensioning introduction.
The utility model adopts above-mentioned design, and it can the automatic or manual low opening and closing realizing awning afterbody roller shutter, thus instead of traditional canvas or American leather with roller shutter, namely facilitates human users, can ensure rainproof effect again.
Claims (5)
1. the roller shutter start-stop system of the round-the-clock awning of transport trolley, it is characterized in that: it comprises power unit, the master cock be connected with power unit, drive link, membrane waterproofing cloth, idler sprocket, toroidal roller chain, adjustable tensioning guide wheel, drive link two ends wear two toroidal roller chains respectively, membrane waterproofing cloth is fixedly layed on roller chain, two adjustable tensioning guide wheels are also worn in two toroidal roller chains, toroidal roller chain arranged outside idler sprocket, drive link, adjustable tensioning guide wheel, idler sprocket three at right angles arrange, drive link is connected with power unit.
2. the roller shutter start-stop system of the round-the-clock awning of transport trolley according to claim 1, is characterized in that: power unit comprises DC machine reductor assembly, magnetic clutch and sprocket wheel, and power unit is linked by sprocket wheel and drive link.
3. the roller shutter start-stop system of the round-the-clock awning of transport trolley according to claim 1, is characterized in that: drive link comprises steel pipe, establishes and the Double-row-roller sprocket wheel of steel pipe one end, the sprocket wheel of the other end and bearing seat; Drive link is connected with power unit by Double-row-roller sprocket wheel.
4. the roller shutter start-stop system of the round-the-clock awning of transport trolley according to claim 1, is characterized in that: described master cock comprises limit switch, and described limit switch is located at stroke top and the terminal position of film cloth.
5. the roller shutter start-stop system of the round-the-clock awning of transport trolley according to claim 1, is characterized in that: the transmission shaft also comprising band square opening, described transmission shaft is fixedly connected with adjustable tensioning introduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489661.0U CN204136856U (en) | 2014-08-28 | 2014-08-28 | The roller shutter start-stop system of the round-the-clock awning of transport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489661.0U CN204136856U (en) | 2014-08-28 | 2014-08-28 | The roller shutter start-stop system of the round-the-clock awning of transport trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136856U true CN204136856U (en) | 2015-02-04 |
Family
ID=52413565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489661.0U Expired - Fee Related CN204136856U (en) | 2014-08-28 | 2014-08-28 | The roller shutter start-stop system of the round-the-clock awning of transport trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888368A (en) * | 2016-06-01 | 2016-08-24 | 陕西四达航空科技有限责任公司 | Electric device for automotive telescopic tent |
-
2014
- 2014-08-28 CN CN201420489661.0U patent/CN204136856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888368A (en) * | 2016-06-01 | 2016-08-24 | 陕西四达航空科技有限责任公司 | Electric device for automotive telescopic tent |
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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: 20150204 |