CN208184050U - A kind of civilian villa liftable roof truss - Google Patents
A kind of civilian villa liftable roof truss Download PDFInfo
- Publication number
- CN208184050U CN208184050U CN201820604998.XU CN201820604998U CN208184050U CN 208184050 U CN208184050 U CN 208184050U CN 201820604998 U CN201820604998 U CN 201820604998U CN 208184050 U CN208184050 U CN 208184050U
- Authority
- CN
- China
- Prior art keywords
- roof truss
- crossbeam
- elevating lever
- connector
- top boom
- 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
Abstract
The utility model relates to a kind of civilian villa liftable roof trusses.Including crossbeam, upper end is equipped with the bearing cylinder perpendicular to crossbeam in the middle part of the crossbeam, the bearing cylinder inner wall is equipped with internal screw thread, it supports and is equipped with elevating lever in cylinder, elevating lever outer wall is equipped with the external screw thread matched with internal screw thread, and elevating lever upper end is equipped with connector, oblique telescopic rod is equipped between connector and crossbeam left and right ends, crossbeam left and right ends are separately installed with roof truss support, and the both ends of oblique telescopic rod are movably hinged with connector and roof truss support connect respectively.The utility model structure is simple, easy to assembly quick, is able to carry out and is freely disassembled assembling, and may be reused, can be realized the roof truss two sides gradient by elevating lever, use scope is wide.
Description
Technical field
The utility model relates to a kind of civilian villa liftable roof trusses, belong to building roof structure technical field.
Background technique
Roof truss is one of house building block, for the truss of roof structure, it bear roofing and framework weight and
The wind acted on winding up is planted, and the materials such as multi-purpose timber, steel or armored concrete are made, and has triangle, trapezoidal, arch etc. each
Kind shape.The generally multi-purpose triangle of roof structure, by winding up, lower edge and vertical web member and diagonal web member form, according to material difference
There are wood roof truss, steel roof truss and armored concrete roof truss etc..The existing substantially unitary structure of roof truss, each component are connected by welding
It connects, non-dismountable also not reproducible use, needs large-scale hoisting machinery to be lifted in transport installation process, and roof truss
The gradient be it is fixed, be not available for any adjustment, use scope is small.
Utility model content
In view of the foregoing drawbacks, easy to assembly quick the purpose of this utility model is to provide a kind of structure is simple, can from
By dismantling, a kind of reusable civilian villa liftable roof truss.
Thus the technical scheme adopted by the utility model is
Including crossbeam, upper end is equipped with the bearing cylinder perpendicular to crossbeam in the middle part of the crossbeam, and the bearing cylinder inner wall is equipped with interior
Screw thread, bearing cylinder is interior to be equipped with elevating lever, and elevating lever outer wall is equipped with the external screw thread matched with internal screw thread, and elevating lever upper end is equipped with
Connector is equipped with oblique telescopic rod between connector and crossbeam left and right ends, crossbeam left and right ends are separately installed with roof truss support,
The both ends of oblique telescopic rod are movably hinged with connector and roof truss support connect respectively.
As a further improvement of the above technical scheme, the oblique telescopic rod includes one section pipe of top boom and two section of top boom
Pipe, the top boom double section tube are sleeved on outside one section pipe of top boom.
As a further improvement of the above technical scheme, the one section pipe of top boom and top boom double section tube are square tube.
As a further improvement of the above technical scheme, the upper end of the bearing cylinder is equipped with backing plate.
As a further improvement of the above technical scheme, the crossbeam both ends are respectively equipped with connecting pin, the connecting pin with
The connection of roof truss support.
The utility model has the advantages that:
The utility model structure is simple, easy to assembly quick, is able to carry out and is freely disassembled assembling, and can repeat to make
With can be realized the roof truss two sides gradient by elevating lever, use scope is wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 it is crossbeam in figure, 2 be bearing cylinder, 3 be elevating lever, 4 be connector, 5 be roof truss support, 6 is one section of top boom
Pipe, 7 be top boom double section tube, 8 be backing plate, 9 be connecting pin.
Specific embodiment
A kind of civilian villa liftable roof truss, including crossbeam 1, the 1 middle part upper end of crossbeam are equipped with the branch perpendicular to crossbeam 1
Cylinder 2 is held, 2 inner wall of bearing cylinder is equipped with internal screw thread, elevating lever 3 is equipped in bearing cylinder 2, and 3 outer wall of elevating lever is equipped with and interior spiral shell
The external screw thread that line matches, 3 upper end of elevating lever are equipped with connector 4, are equipped between 1 left and right ends of connector 4 and crossbeam and tiltedly stretch
Contracting bar, 1 left and right ends of crossbeam are separately installed with roof truss support 5, the both ends of oblique telescopic rod respectively with connector 4 and roof truss support 5
It is movably hinged connection.
As a further improvement of the above technical scheme, the oblique telescopic rod includes one section pipe 6 of top boom and top boom two
Pipe 7 is saved, the top boom double section tube 7 is sleeved on outside one section pipe 6 of top boom.
As a further improvement of the above technical scheme, the one section pipe 6 of top boom and 7 side of being of top boom double section tube
Pipe.
As a further improvement of the above technical scheme, the upper end of the bearing cylinder 2 is equipped with backing plate 8.
As a further improvement of the above technical scheme, 1 both ends of crossbeam are respectively equipped with connecting pin 9, the connecting pin 9
It is connect with roof truss support 5.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification to made by the utility model embodiment or transformation all fall within the guarantor of the utility model
It protects in range.
Claims (5)
1. a kind of civilian villa liftable roof truss, which is characterized in that including crossbeam, upper end is equipped with perpendicular to cross in the middle part of the crossbeam
The bearing cylinder of beam, the bearing cylinder inner wall are equipped with internal screw thread, elevating lever are equipped in bearing cylinder, and elevating lever outer wall is equipped with and interior spiral shell
The external screw thread that line matches, elevating lever upper end are equipped with connector, oblique telescopic rod are equipped between connector and crossbeam left and right ends,
Crossbeam left and right ends are separately installed with roof truss support, the both ends of oblique telescopic rod respectively with connector and roof truss support moveable hinge in succession
It connects.
2. a kind of civilian villa liftable roof truss according to claim 1, which is characterized in that the oblique telescopic rod includes upper
One section pipe of chord member and top boom double section tube, the top boom double section tube are sleeved on outside one section pipe of top boom.
3. a kind of civilian villa liftable roof truss according to claim 2, which is characterized in that the one section pipe of top boom and
Top boom double section tube is square tube.
4. a kind of civilian villa liftable roof truss according to claim 1, which is characterized in that the upper end of the bearing cylinder is set
There is backing plate.
5. a kind of civilian villa liftable roof truss according to claim 1, which is characterized in that the crossbeam both ends are set respectively
There is connecting pin, the connecting pin is connect with roof truss support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604998.XU CN208184050U (en) | 2018-04-26 | 2018-04-26 | A kind of civilian villa liftable roof truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604998.XU CN208184050U (en) | 2018-04-26 | 2018-04-26 | A kind of civilian villa liftable roof truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184050U true CN208184050U (en) | 2018-12-04 |
Family
ID=64435074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604998.XU Expired - Fee Related CN208184050U (en) | 2018-04-26 | 2018-04-26 | A kind of civilian villa liftable roof truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424761A (en) * | 2019-06-20 | 2019-11-08 | 金华市广和古建筑技术研发有限公司 | Rehabilitating historic building support device and its construction method |
| CN111255249A (en) * | 2019-10-22 | 2020-06-09 | 浙江省建筑科学设计研究院有限公司 | Building beam building structure and construction method |
-
2018
- 2018-04-26 CN CN201820604998.XU patent/CN208184050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424761A (en) * | 2019-06-20 | 2019-11-08 | 金华市广和古建筑技术研发有限公司 | Rehabilitating historic building support device and its construction method |
| CN110424761B (en) * | 2019-06-20 | 2021-08-06 | 金华市广和古建筑技术研发有限公司 | Supporting device for repairing ancient buildings and construction method thereof |
| CN111255249A (en) * | 2019-10-22 | 2020-06-09 | 浙江省建筑科学设计研究院有限公司 | Building beam building structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190426 |
|
| RR01 | Reinstatement of patent right | ||
| RR01 | Reinstatement of patent right |
Former decision: termination of patent right due to unpaid annual fee Former decision publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210426 |