CN203047381U - Top board of caravan - Google Patents
Top board of caravan Download PDFInfo
- Publication number
- CN203047381U CN203047381U CN 201220660065 CN201220660065U CN203047381U CN 203047381 U CN203047381 U CN 203047381U CN 201220660065 CN201220660065 CN 201220660065 CN 201220660065 U CN201220660065 U CN 201220660065U CN 203047381 U CN203047381 U CN 203047381U
- Authority
- CN
- China
- Prior art keywords
- frame
- caravan
- strips
- support bar
- top board
- 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 - Lifetime
Links
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a top board of a caravan, which successively comprises the following components from top to bottom: a glass fiber reinforced plastic cover, a frame panel and an inner decorative board. The frame panel comprises a top frame, and a space which is surrounded by the top frame is filled by a foam board. The top frame comprises frame strips at the periphery. The space which is surrounded by the frame strips is internally provided with 5-6 supporting strips which are parallel with one another at least. The supporting strips are arc-shaped, and the height of each arc is 3-8mm. According to the top board of the caravan, the top frame structure on the top board of the caravan is improved. Meranti strips are adopted as the supporting strips. Only the structure of each supporting strip is machined to an arc-shaped structure, and the bearing capability of the supporting strip is improved. Even small deformation occurs after a heavy object is hanged, collapse on the top part is prevented, and the accumulated water can be easily discharged.
Description
Technical field
The utility model relates to a kind of caravan, is specifically related to a kind of caravan top board.
Background technology
The structural representation of existing caravan top board is referring to Fig. 1, frame panel 2 adopts the framework filled and process, trim panel 3 is pasted in the inboard of frame panel 2, the structure of the glass steel cage 1 of its outside bonding forming, framework adopts Liu An batten overlap joint to form, because the coefficient of heat transmission of batten and foam all is lower than steel structure, so improved the heat insulation and heat-insulating property at caravan top greatly.Add the weight that weighs less than steel frame of batten, alleviated the weight of caravan greatly.
Because the caravan head room is used for caravan air-conditioning, solar panel and master antenna etc. are installed, and certain load-carrying capacity need be arranged.The top frame of existing caravan comprises the moulding around being trapped among, and is provided with the support batten that 5-6 root at least is parallel to each other in the space that moulding surrounds, and described support batten is vertical bar shaped, has following shortcoming during this support batten suspended item:
(1) load-carrying capacity of batten is poor, is difficult to bear the heavier equipment such as air-conditioning at caravan top;
(2) behind the installation caravan top apparatus, after the placement long period, collapse phenomenon appears in the top, and ponding is difficult for discharging easily.
The utility model content
The purpose of this utility model is to provide a kind of load-carrying capacity good, behind the erecting equipment, and the caravan top board that the top can not occur subsiding.
Concrete technical scheme of the present utility model is as follows:
A kind of caravan top board, comprise glass steel cage, frame panel and trim panel from top to bottom successively, described frame panel comprises filled and process plate in the space that top frame, top frame surround, described top frame comprises the moulding around being trapped among, be provided with the support bar that 5-6 root at least is parallel to each other in the space that moulding surrounds, described support bar is arch, and dome height is 3-8mm.
The number of support bar can be decided as required in the moulding, and the number of preferred support bar is 11-12.
Spacing is identical between the described adjacent supports bar; Make the stressed more even of support bar in the top frame.
The cross section of described moulding and support bar is rectangle, and the length of rectangle is 50mm, and wide is 30mm.
The utility model improves the top frame structure on the caravan top board, support bar adopts the Liu An batten equally, just the support bar structure is processed as arch configuration, improved the load-carrying capacity of support bar, even after hanging up weight small distortion takes place, the top collapse phenomenon can not occur yet, and ponding is discharged easily.
Description of drawings
Fig. 1 is existing caravan top board structure scheme drawing;
Fig. 2 is the birds-eye view of the utility model top frame
Fig. 3 is the left view of Fig. 2.
Wherein: 1-glass steel cage, 2-frame panel, 3-trim panel, 4-support bar, 5-moulding.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing.
Referring to Fig. 2 and Fig. 3, caravan top board of the present utility model is identical with the general configuration of existing caravan top board, comprises glass steel cage 1, frame panel 2 and trim panel 3 from top to bottom successively.Described frame panel 2 comprises filled and process plate in the space that top frame, top frame surround, described top frame comprises the moulding 5 around being trapped among, be provided with the support bar 4 that 5-6 root at least is parallel to each other in the space that moulding 5 surrounds, the number of support bar can be decided as required, and the number of preferred support bar is 11-12; Spacing is identical between the adjacent supports bar; Make the stressed more even of support bar in the top frame; Support bar adopts the Liu An batten, and it is arch, and dome height h is 3-8mm.
The cross section of described moulding and support bar is rectangle, and the length of rectangle is 50mm, and wide is 30mm.
The utility model is processed as arch with the support bar structure, has improved the load-carrying capacity of support bar, even after hanging up weight small distortion takes place, the top collapse phenomenon can not occur yet, and ponding is discharged easily.By loading experiment, the batten two ends are erected, hang up weight at midway location, measure the batten deflection, tested its load-carrying capacity and deflection, data see Table 1:
Table 1
Claims (4)
1. caravan top board, comprise glass steel cage, frame panel and trim panel from top to bottom successively, described frame panel comprises filled and process plate in the space that top frame, top frame surround, it is characterized in that described top frame comprises the moulding around being trapped among, be provided with the support bar that 5-6 root at least is parallel to each other in the space that moulding surrounds, described support bar is arch, and dome height is 3-8mm.
2. caravan top board according to claim 1 is characterized in that support bar has the 11-12 root.
3. caravan top board according to claim 2 is characterized in that spacing is identical between the described adjacent supports bar.
4. according to claim 1 or 2 or 3 described caravan top boards, it is characterized in that the cross section of described moulding and support bar is rectangle, the length of rectangle is 50mm, and wide is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660065 CN203047381U (en) | 2012-12-05 | 2012-12-05 | Top board of caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660065 CN203047381U (en) | 2012-12-05 | 2012-12-05 | Top board of caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047381U true CN203047381U (en) | 2013-07-10 |
Family
ID=48730365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660065 Expired - Lifetime CN203047381U (en) | 2012-12-05 | 2012-12-05 | Top board of caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839720A (en) * | 2018-07-31 | 2018-11-20 | 苏州江南航天机电工业有限公司 | The big framework structure in the top of shelter |
-
2012
- 2012-12-05 CN CN 201220660065 patent/CN203047381U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839720A (en) * | 2018-07-31 | 2018-11-20 | 苏州江南航天机电工业有限公司 | The big framework structure in the top of shelter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205931799U (en) | Mount is used in prefabricated wallboard transportation | |
| RU2015104350A (en) | MODULAR BUILDING | |
| JP2012503116A5 (en) | ||
| CN203047381U (en) | Top board of caravan | |
| CN104089167A (en) | Television wall-hanging support with adjustable installation height | |
| CN202209765U (en) | Wall hanging plate for indoor unit of air conditioner | |
| CN201946654U (en) | Detachable battery rack | |
| CN204926742U (en) | Hang in advertising device of stand | |
| CN207110193U (en) | Keel component and ceiling structure | |
| CN206727425U (en) | A kind of terminal block for armored withdraw type metal switch cubicle low-pressure chamber | |
| CN205282953U (en) | Assembled goods shelves of spatial structure of transformer substation | |
| CN103979381A (en) | Novel aluminum alloy elevator well | |
| CN204452527U (en) | A kind of window frame profile transporter | |
| CN202187456U (en) | Counteracting bearing suspended-ceiling suspension device | |
| CN203977632U (en) | Movable wall | |
| CN105594513A (en) | Steel structure greenhouse | |
| CN201356255Y (en) | Object carrier with characteristics of easy assembly and disassembly | |
| CN103423567A (en) | Television wall hanging support with adjustable mounting height | |
| CN205611081U (en) | For military use control cabinet of carbon fiber | |
| CN102788236A (en) | Outdoor large-screen liquid crystal display television bracket | |
| CN205276658U (en) | Glass furred ceiling that can two -wayly install | |
| CN202719349U (en) | Outdoor supporting frame for liquid crystal display television with large screen | |
| CN204127604U (en) | A kind of extension plate expanding panel hole distance | |
| CN109854010A (en) | A kind of prefabricated assembled light-type steel structural workshop and its construction method | |
| CN204280458U (en) | A kind of mobile folding goods shelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |