CN106436897A - Truss structure - Google Patents
Truss structure Download PDFInfo
- Publication number
- CN106436897A CN106436897A CN201610837088.1A CN201610837088A CN106436897A CN 106436897 A CN106436897 A CN 106436897A CN 201610837088 A CN201610837088 A CN 201610837088A CN 106436897 A CN106436897 A CN 106436897A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connector
- truss
- screw rod
- truss structure
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B2001/1921—Connecting nodes specially adapted therefor with connecting nodes having radial connecting stubs
Abstract
The invention discloses a truss structure comprising support rods, connecting pieces, sleeves and screws. The support rods are connected with one another through the connecting pieces and welded to the connecting pieces, the connecting pieces which are square are provided with threaded holes, each screw is arranged in the corresponding sleeve and connected with the corresponding connecting piece through one threaded hole, the outer side of the screw is provided with a spring, a fixing block is mounted at one end of each screw and welded to the screw, the width of each fixing block is larger than the diameter of each sleeve, the bottom of each sleeve is provided with a reinforcing rib, and a retaining plate arranged crosswise is arranged between the sleeves. The truss structure is high in strength, convenient and reliable to mount and good in stability and has anti-seismic effect.
Description
Technical field
The present invention relates to a kind of truss structure.
Background technology
Truss：A kind of structure being hinged at two ends each other by rod member.The general tool that truss is made up of straight-bar
There are plane or the space structure of triangular element, truss member is primarily subjected to axial tension or pressure, so as to make full use of material
The intensity of material, when span is larger than solid web girder material-saving, mitigates deadweight and increases rigidity.The advantage of truss is rod member master
Pulling force to be born or pressure, can give full play to the effect of material, save material, mitigate construction weight.Conventional have steel truss,
Reinforced concrete truss, prestressed concrete truss, timber truss, steel and wooden composite roof truss, steel and Combined concrete truss.
The constant works of geometry that truss is made up of with the triangle frame that straight-bar forms some.Knot between rod member
Chalaza is referred to as node (or node).According to the composition axis of truss member and the distribution situation of suffered external force, truss can be divided into flat
Face truss and space truss.The space structure such as roof truss or bridge is made up of a series of plane girders parallel to each other.If it
Be primarily subjected to is plane load, plane girder can be reduced to calculate.
The axis of rod member of plane girder composition truss and suffered external force are all at grade (Fig. 1).Plane girder can
It is considered as adding what rod member was constituted on a basic triangle frame.Often add two bars, palpiform becomes a new node just can make
The geometry of structure keeps constant.This truss that can keep geometry robustness is called nothing left bar (or being no superfluous bar) truss.
If only adding rod member and not increasing node, the geometry robustness of truss cannot be kept, this truss is called bar of having a surplus and (or cries
Have superfluous bar) truss.The axis of the space truss composition each rod member of truss and suffered external force are not at grade.In engineering, have
A little space trusses can not be reduced to plane girder to process, such as grid structure.Pylon, crane framework etc..The section of space truss
Point is smooth ball pin joint, and center line of the bar all passes through the ball pivot center of tie-point and can rotate around any axis at ball pivot center.
Existing truss structure is complicated at present, installs inconvenient, does not possess anti seismic efficiency, structural stability is not high.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of structural strength high, and easy installation and reliable, good stability has
The truss structure of anti seismic efficiency.
For solving the above problems, the present invention adopts the following technical scheme that：A kind of truss structure, including pole, connector, set
Cylinder and screw rod, described pole is connected with each other by connector, and described pole is welded with connector, and described connector is in square
Type, described connector is provided with screwed hole, and described screw rod is located in sleeve, and described screw rod passes through screwed hole with connector even
Connect, outside described screw rod, be provided with spring, described screw rod one end is provided with fixed block, described fixed block is welded with screw rod, described
Fixed block width is more than sleeve diameter, and described sleeve bottom is provided with reinforcement, is provided with baffle plate between described sleeve, described gear
Plate is in cross setting.
Preferably, being provided with connecting rod between described pole, connecting rod can surround triangle, holding structure intensity with pole
High.
Preferably, being provided with circular hole in the middle part of described baffle plate, conveniently other pipe fittings are installed by baffle plate.
Preferably, described baffle plate is welded with reinforcement, keep firmly installing.
Preferably, described sleeve diameter is 4.5cm, holding structure intensity is high.
Beneficial effects of the present invention are：Between the pole of setting and connector welding and pole, connecting rod is installed and keeps knot
Structure intensity is high；Screw rod in the sleeve pipe of setting is connected with the screwed hole on connector, keeps easy installation and reliable；The screw rod of setting
On have spring, holding structure good stability, there is anti seismic efficiency；Fixed block width is more than sleeve diameter, is prevented from sleeve and slides
Fall.
Brief description
Fig. 1 is a kind of structure chart of truss structure of the present invention.
Specific embodiment
As shown in figure 1, a kind of truss structure, including pole 1, connector 2, sleeve 3 and screw rod 4, described pole 1 is passed through even
Fitting 2 is connected with each other, and described pole 1 and connector 2 weld, and described connector 2 is in square build, and described connector 2 is arranged
There is screwed hole 5, described screw rod 4 is located in sleeve 3, and described screw rod 4 is connected with connector 2 by screwed hole 5, outside described screw rod 4
Side is provided with spring 6, and described screw rod 4 one end is provided with fixed block 7, and described fixed block 7 and screw rod 4 weld, and described fixed block 7 is wide
Degree is more than sleeve 3 diameter, and described sleeve 3 bottom is provided with reinforcement 8, is provided with baffle plate 9, described baffle plate 9 between described sleeve 3
In cross setting.
Between described pole 1, connecting rod 10 is installed.
In the middle part of described baffle plate 9, circular hole 11 is installed.
Described baffle plate 9 and reinforcement 8 weld.
The a diameter of 4.5cm of described sleeve 3.
Beneficial effects of the present invention are：The face of setting can be passed through coal gas and be burnt, and keep scone speed fast；Setting
Straight pin can keep forming shrinkage pool in the middle part of cookiess so that can be burned in the middle part of cookiess, keep scone quality good；Arrange adds
Hot plate and face holding structure are simple；The wooden handle of the first of setting and the second wooden handle keep using safety；The regulation rotation of setting
Button can adjust gas flow, keeps easy to operate.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention.
Claims (5)
1. a kind of truss structure it is characterised in that：Including pole, connector, sleeve and screw rod, described pole passes through connector phase
Connect, described pole is welded with connector, described connector is in square build, and described connector is provided with screwed hole, institute
State screw rod to be located in sleeve, described screw rod is connected with connector by screwed hole, outside described screw rod, be provided with spring, described spiral shell
Bar one end is provided with fixed block, and described fixed block is welded with screw rod, and described fixed block width is more than sleeve diameter, described sleeve bottom
Portion is provided with reinforcement, is provided with baffle plate between described sleeve, and described baffle plate is in cross setting.
2. truss structure according to claim 1 it is characterised in that：Between described pole, connecting rod is installed.
3. truss structure according to claim 1 it is characterised in that：In the middle part of described baffle plate, circular hole is installed.
4. truss structure according to claim 1 it is characterised in that：Described baffle plate is welded with reinforcement.
5. truss structure according to claim 1 it is characterised in that：Described sleeve diameter is 4.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837088.1A CN106436897A (en) | 2016-09-21 | 2016-09-21 | Truss structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837088.1A CN106436897A (en) | 2016-09-21 | 2016-09-21 | Truss structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436897A true CN106436897A (en) | 2017-02-22 |
Family
ID=58166706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837088.1A Pending CN106436897A (en) | 2016-09-21 | 2016-09-21 | Truss structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246069A (en) * | 2017-08-02 | 2017-10-13 | 谭颖 | One kind building truss structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650074A (en) * | 2002-04-25 | 2005-08-03 | 黑科沃尔纳自动化有限公司 | System, method and device for producing a supporting framework or rigid girder |
| US20070056241A1 (en) * | 2005-09-14 | 2007-03-15 | Stalling Adam R | Truss spacing devices |
| CN201310147Y (en) * | 2008-10-31 | 2009-09-16 | 许宝荣 | Truss |
| CN201328587Y (en) * | 2008-11-21 | 2009-10-21 | 沈阳鑫宝发展览展示有限公司 | Truss |
| JP2015148045A (en) * | 2014-02-05 | 2015-08-20 | 日本タイロッド工業株式会社 | Tie rod connector and method for measuring tension of tie rod |
-
2016
- 2016-09-21 CN CN201610837088.1A patent/CN106436897A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650074A (en) * | 2002-04-25 | 2005-08-03 | 黑科沃尔纳自动化有限公司 | System, method and device for producing a supporting framework or rigid girder |
| US20070056241A1 (en) * | 2005-09-14 | 2007-03-15 | Stalling Adam R | Truss spacing devices |
| CN201310147Y (en) * | 2008-10-31 | 2009-09-16 | 许宝荣 | Truss |
| CN201328587Y (en) * | 2008-11-21 | 2009-10-21 | 沈阳鑫宝发展览展示有限公司 | Truss |
| JP2015148045A (en) * | 2014-02-05 | 2015-08-20 | 日本タイロッド工業株式会社 | Tie rod connector and method for measuring tension of tie rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246069A (en) * | 2017-08-02 | 2017-10-13 | 谭颖 | One kind building truss structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |