CN103213528B - Automatic sunshade of transport vehicle - Google Patents
Automatic sunshade of transport vehicle Download PDFInfo
- Publication number
- CN103213528B CN103213528B CN201310133304.0A CN201310133304A CN103213528B CN 103213528 B CN103213528 B CN 103213528B CN 201310133304 A CN201310133304 A CN 201310133304A CN 103213528 B CN103213528 B CN 103213528B
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- CN
- China
- Prior art keywords
- puggaree
- expansion link
- transport vehicle
- free bearing
- slide bar
- 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.)
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- Tents Or Canopies (AREA)
- Building Awnings And Sunshades (AREA)
Abstract
A kind of Automatic sunshade of transport vehicle, including rear free bearing, rear free bearing is hinged with the rear side of support, and the top of expansion link is hinged with the front side of support by front free bearing；Two, the left and right of described support slide bar is connected with puggaree, is also equipped with weight slide block near headstock direction on two slide bars.Described puggaree is connected with slide bar by multiple slip rings, and the tail end of puggaree is fixed on the tail end head of slide bar, and the front end of puggaree is fixing with weight slide block to be connected.The Automatic sunshade of transport vehicle that the present invention provides, utilize the Telescopic of expansion link, drive support lifts, and by the Action of Gravity Field of balancing weight, drives puggaree slide anteroposterior on slide bar, thus realize automatically turning on and closing of sunshade, compared with common sunshade, it is not necessary to manual operation, open and be automatically performed with Guan Bi, save time, laborsaving, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of transport vehicle carriage parts, a kind of can the Automatic sunshade of transport vehicle of automatic shutter.
Background technology
In high temperature environments, haulage vehicle such as dumper, when transport concrete, is typically necessary use sunshade and covers compartment, to reduce concrete dehydration and temperature rise.Common sunshade structure is relatively simple, needs manually to pull puggaree during use so that it is reach to open and the purpose of Guan Bi, time-consuming, laborious, inefficiency.
Summary of the invention
It is an object of the invention to provide one can be easy to use, and operating efficiency is high, the Automatic sunshade of transport vehicle that can automatically turn on and close.
The object of the present invention is achieved like this: a kind of Automatic sunshade of transport vehicle, and including rear free bearing, rear free bearing is hinged with the rear side of support, and the top of expansion link is hinged with the front side of support by front free bearing；Two, the left and right of described support slide bar is connected with puggaree, is also equipped with weight slide block near headstock direction on two slide bars.
Described puggaree is connected with slide bar by multiple slip rings, and the tail end of puggaree is fixed on the tail end head of slide bar, and the front end of puggaree is fixing with weight slide block to be connected.
Described expansion link is fixed in the middle of compartment front apron outer wall by one piece of L-type connecting plate.
Described expansion link is connected with the control switch in transport vehicle driver's cabin by circuit.
The position of described front free bearing flexible be in contraction state time lower than the position of rear free bearing.
Described expansion link is vapour-pressure type, fluid pressure type or electrodynamic type expansion link.
Described puggaree uses lightweight canvas material to make.
The Automatic sunshade of transport vehicle of the novel offer of this reality, utilize the Telescopic of expansion link, drive support lifts, and by the Action of Gravity Field of balancing weight, drives puggaree slide anteroposterior on slide bar, thus realize automatically turning on and closing of sunshade, compared with common sunshade, it is not necessary to manual operation, open and be automatically performed with Guan Bi, save time, laborsaving, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of the present invention.
Fig. 3 is schematic side view on front side of the support of the present invention.
Fig. 4 is Automatic sunshade of transport vehicle device working state schematic representation.
Detailed description of the invention
As shown in Figures 1 to 3, a kind of Automatic sunshade of transport vehicle, including rear free bearing 6, rear free bearing 6 is hinged with the rear side of support 2, and the top of expansion link 3 is hinged with the front side of support 2 by front free bearing 7；Two, the left and right of described support 2 slide bar 2-1 is connected with puggaree 4, is also equipped with weight slide block 5 near headstock direction on two slide bar 2-1.Described puggaree 4 is connected with slide bar 2-1 by multiple slip rings 8, and the tail end of puggaree 4 is fixed on the tail end head of slide bar 2-1, and the front end of puggaree 4 is fixing with weight slide block 5 to be connected.
Described expansion link 3 is fixed in the middle of compartment 1 front apron outer wall by one piece of L-type connecting plate 9.
Described expansion link 3 is connected with the control switch in transport vehicle driver's cabin 10 by circuit 3-1.
The position of described front free bearing 7 is lower than the position of rear free bearing 6 when expansion link 3 is in contraction state.
Described expansion link 3 is vapour-pressure type, fluid pressure type or electrodynamic type expansion link.Described puggaree 4 uses lightweight canvas material to make.
In the present invention, expansion link 3 is arranged on compartment 1 front apron outer wall, is fixed in the middle of compartment 1 front apron outer wall by one piece of L-type connecting plate 9, and after two, free bearing 6 is arranged on the tail end top of compartment 1 left and right side baffle plate.
When the present invention uses, as shown in Figure 4, as a example by dumper, before dumper is by concrete material, driver operates the control switch of expansion link 3 at driver's cabin 10, when expansion link 3 extends jack-up slide bar 2, balancing weight 5 is under Gravitative Loads power, puggaree 4 is driven to fold along slide bar 2 together landing to dumper afterbody, sunshade, it is achieved open function；After dumper installs concrete material, the control switch of operator expansion link 3, when making expansion link 3 shrink, balancing weight 5, under Gravitative Loads power, drives puggaree 4 front end edge slide bar 2 landing together anterior to body of tipper carriage, and sun-shade-cloth 4 launches, cover whole compartment, it is achieved closure function.
Claims (4)
1. an Automatic sunshade of transport vehicle, it is characterised in that: including rear free bearing (6), rear free bearing (6) is hinged with the rear side of support (2), and the top of expansion link (3) is hinged with the front side of support (2) by front free bearing (7)；Two, the left and right of described support (2) slide bar (2-1) is connected with puggaree (4), is also equipped with weight slide block (5) in the upper close headstock direction of two slide bars (2-1)；
Described puggaree (4) is connected with slide bar (2-1) by multiple slip rings (8), and the tail end of puggaree (4) is fixed on the tail end head of slide bar (2-1), and the front end of puggaree (4) is fixing with weight slide block (5) to be connected；Described expansion link (3) is fixed in the middle of compartment (1) front apron outer wall by one piece of L-type connecting plate (9)；Described expansion link (3) is connected with the control switch in transport vehicle driver's cabin by circuit (3-1).
A kind of Automatic sunshade of transport vehicle the most according to claim 1, it is characterised in that: the position of described front free bearing (7) is lower than the position of rear free bearing (6) when expansion link (3) is in contraction state.
A kind of Automatic sunshade of transport vehicle the most according to claim 1, it is characterised in that: described expansion link (3) is vapour-pressure type, fluid pressure type or electrodynamic type expansion link.
A kind of Automatic sunshade of transport vehicle the most according to claim 1, it is characterised in that: described puggaree (4) uses lightweight canvas material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133304.0A CN103213528B (en) | 2013-04-17 | 2013-04-17 | Automatic sunshade of transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133304.0A CN103213528B (en) | 2013-04-17 | 2013-04-17 | Automatic sunshade of transport vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103213528A CN103213528A (en) | 2013-07-24 |
| CN103213528B true CN103213528B (en) | 2016-08-31 |
Family
ID=48811801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310133304.0A Active CN103213528B (en) | 2013-04-17 | 2013-04-17 | Automatic sunshade of transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213528B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004032A (en) * | 1984-07-13 | 1991-04-02 | Pedersen Helge L | Cover for a load-carrying space, preferably for vehicles |
| US6575518B1 (en) * | 2001-12-21 | 2003-06-10 | Aero Industries, Inc. | Flexible cover system for an open-topped container |
| CN202294473U (en) * | 2011-10-28 | 2012-07-04 | 鞍钢汽车运输有限责任公司 | Tarpaulin frame device for carriage |
| CN203142492U (en) * | 2013-04-17 | 2013-08-21 | 中国葛洲坝集团股份有限公司 | Automatic sunshade frame of transport vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3638038B2 (en) * | 1995-06-15 | 2005-04-13 | 東急車輛製造株式会社 | Top loading device for truck bed |
-
2013
- 2013-04-17 CN CN201310133304.0A patent/CN103213528B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004032A (en) * | 1984-07-13 | 1991-04-02 | Pedersen Helge L | Cover for a load-carrying space, preferably for vehicles |
| US6575518B1 (en) * | 2001-12-21 | 2003-06-10 | Aero Industries, Inc. | Flexible cover system for an open-topped container |
| CN202294473U (en) * | 2011-10-28 | 2012-07-04 | 鞍钢汽车运输有限责任公司 | Tarpaulin frame device for carriage |
| CN203142492U (en) * | 2013-04-17 | 2013-08-21 | 中国葛洲坝集团股份有限公司 | Automatic sunshade frame of transport vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103213528A (en) | 2013-07-24 |
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| CB02 | Change of applicant information |
Address after: 430033 Hubei province in Qiaokou District of Wuhan City Jiefang Road Gezhouba Dam Building No. 558 Applicant after: China Gezhouba Group Co., Ltd. Address before: 443002 Hubei province Yichang City Road No. 1 Applicant before: China Gezhouba Group Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |