CN206859419U - A kind of truss member connector - Google Patents
A kind of truss member connector Download PDFInfo
- Publication number
- CN206859419U CN206859419U CN201720494102.2U CN201720494102U CN206859419U CN 206859419 U CN206859419 U CN 206859419U CN 201720494102 U CN201720494102 U CN 201720494102U CN 206859419 U CN206859419 U CN 206859419U
- Authority
- CN
- China
- Prior art keywords
- main board
- ribbed stiffener
- truss member
- truss
- utility
- 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 discloses a kind of truss member connector, including the first main board, the second main board and ribbed stiffener；First cylinder plate is provided with groove, and the second described main board is placed in groove, is detachably installed between the first cylinder plate and the second main board；Ribbed stiffener is circumferentially uniform along the first main board and the second main board.The utility model facilitates in-site installation space support truss, construction to also allow for removing after terminating, simultaneously, due to being connected using high-strength bolt disc type, switching performance is reliable, ensure that the security of space support truss, and ensures the close connection between sub-disk and stamper in loading process.The utility model is set up ribbed stiffener by weld seam between the first main board and the second main board and truss member and strengthened, and improves stability.
Description
Technical field
The utility model belongs to building engineering field, and in particular to a kind of novel truss connection connector used.
Background technology
As China's industrial building continues to develop, extensive storage building is more and more, and storage area is increasing, such as big
Diameter coal store, silo etc., some diameters are even up to 30 meters.In engineering construction of storing in a warehouse, silo roof structure is in work progress
One of key link, because its construction loads is big, apply man-hour requirement scene build space support truss, construction terminates will also be just
Transported in removing, therefore when constructing silo roof structure, the space truss for support is extremely important.
At present, unit in charge of construction mainly uses two kinds of space truss support systems, and a kind of is traditional fastener type steel pipe truss
Space support system during as construction, for the truss mainly by the frictional force power transmission of fastener and steel tube member bar, it uses span
It is limited, only it is no more than in diameter in 18 meters of Span-line Loading Dome constructions and uses.Another is connected using rotating disk mouth formula, the company
The mode of connecing easily causes that joint gap is big, and Internal Force of Truss theoretical calculation and actual error are larger, and work progress amount of deflection should not control,
Use range is also restricted at present.By above-mentioned analysis, the space truss that the silo roof construction of existing storage structures is used supports
System all because of rod member connectivity problem, causes use range to be restricted, and research one kind is easy to use, power transmission is reliable, node is firm
Rod member connecting node tool is of great significance.
The content of the invention
For defect present in prior art, the purpose of this utility model is to provide used in a kind of novel truss connection
Connector, it is easy to connect, power transmission is directly reliable, and node is bonded close connector, for the support stored in a warehouse during silo roof construction
Truss structure system.
In order to solve the above-mentioned technical problem, the utility model, which adopts the following technical scheme that, is achieved：
A kind of truss member connector, including the first main board, the second main board, the first ribbed stiffener and the second ribbed stiffener；
Described the first main board one side is provided with groove, and the second described main board is placed in groove, the first described ribbed stiffener
Located at the another side of the first main board, the second described ribbed stiffener is on the second main board.
The utility model also has following distinguishing feature：
Detachably installed between described the first main board and the second main board.
The first described main board is provided with multiple first connecting holes, and the second company is correspondingly provided with the second described main board
Hole is connect, the first described main board and the second main board are linked together by connecting bolt.
Towards first through hole is formed between the side at the first main board center, described first adds the first described ribbed stiffener
Strength rib forms the second through hole towards between the side at the second main board center, the axis of described first through hole and the second through hole
Axis overlaps.
Described the first ribbed stiffener and the second ribbed stiffener is trapezium structure, the first described ribbed stiffener) it is fixed in first
On main board, the first ribbed stiffener is fixed on the second main board.
Described the first main board and the second main board is circle.
Described the first main board and the second main board is fixed on truss member.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model facilitates in-site installation space support truss, construction to also allow for removing after terminating, simultaneously as
Connected using high-strength bolt disc type, switching performance is reliable, ensure that the security of space support truss, and is protected in loading process
Demonstrate,prove the close connection between the first main board and the second main board.
(2) the utility model sets up ribbed stiffener between the first main board and the second main board and truss member by weld seam
Strengthened, improve stability；
(3) the first main board of the present utility model is provided with groove, and the second main board is placed in groove, is carrying out primary and secondary disk connection
During, prevent the second main board from skidding off, and convenient connection.
Brief description of the drawings
Fig. 1 is of the present utility model to be used for truss member connection diagram.
Fig. 2 is connector overall structure diagram of the present utility model.
Fig. 3 is the structural representation of the first main board of the present utility model.
Fig. 4 is the structural representation of the second main board of the present utility model.
Each label is expressed as in figure：The main boards of 1- first, the main boards of 2- second, 3- connecting bolts, 4- truss members；
(1-1)-groove, (1-2) first connecting hole；(2-1)-the second connecting hole；(5-1) first ribbed stiffener, (5-2) second add
Strength rib.
Explanation is further explained in detail to particular content of the present utility model below in conjunction with the drawings and specific embodiments.
Embodiment
Specific embodiment of the invention given below is, it is necessary to which explanation is that the invention is not limited in implement in detail below
Example, all equivalents done on the basis of technical scheme each fall within protection scope of the present invention.
Embodiment 1
With reference to Fig. 1 to Fig. 4, the present embodiment provides a kind of truss member connector, including the first main board 1, the second main body
Plate 2, the first ribbed stiffener 5-1 and the second ribbed stiffener 5-2；First main board 1 and the second main board 2 are circle, the first main board 1
It is fixed in the second main board 2 on truss member 4；The one side of first cylinder plate 1 is provided with groove 1-1, and the second main board 2 is placed in groove 1-1
In, the first ribbed stiffener 5-1 is located at the another side of the first main board 1；Second ribbed stiffener 5-2 is located at the second main board 2 and the first master
On the non-contact face of body plate 1.First main board 1 is provided with multiple first connecting hole 1-2, and is correspondingly provided with the second main board 2
Two connecting hole 2-1, the first main board 1 and the second main board 2 are linked together by connecting bolt 3；
First ribbed stiffener 5-1 forms first through hole, the first ribbed stiffener 5-2 towards between the side at the center of the first main board 1
The second through hole, the axis coincidence of the axis of first through hole and the second through hole are formed between the side at direction the second main board 2 center.
First ribbed stiffener 5-1 and the second ribbed stiffener 5-2 is trapezium structure, and the first ribbed stiffener 5-1 is fixed on the first main board 1, the
One ribbed stiffener 5-2 is fixed on the second main board 2.
Truss member bearing capacity calculation：
Truss member outer diameter D=48mm, internal diameter d=41mm, Q235 steel, then bar area：
Steel strength design load：F=215N/mm2, load bearing capability of a member：N=A*f=105157N=105k N.
Four high-strength bolt bearing capacities：Bolt is 8.8 grades of M10 high-strength bolts, pretension P=30kN, single bolt tension
Bearing capacity Nt=0.8P=24kN, then four bolt bearing capacities be：N=96kN；Therefore single load bearing capability of a member is carried out by 96kN
Design.
Work progress of the present utility model：
When building space support truss, the first main board 1 and the second main board 2 are respectively welded at respective truss member
On 4, the second main board is placed in the first main board groove 1-1, consolidated the first main board 1 and the second main board 2 by bolt
It is scheduled on together；In the junction of the junction of the first main board and truss member, the second main board and truss member, welding is put more energy into
Rib 5 is strengthened；Multiple truss members 4 are linked together finally by aforesaid way.
Claims (7)
- A kind of 1. truss member connector, it is characterised in that：Put more energy into including the first main board (1), the second main board (2), first Rib (5-1) and the second ribbed stiffener (5-2)；Described the first main board (1) is simultaneously provided with groove (1-1), and described the second main board (2) is placed in groove (1-1), described The first ribbed stiffener (5-1) be located at the first main board (1) another side；Described the second ribbed stiffener (5-2) is located at the second main body On plate (2).
- 2. truss member connector as claimed in claim 1, it is characterised in that：Described the first main board (1) and the second master Body plate is detachably installed between (2).
- 3. truss member connector as claimed in claim 2, it is characterised in that：Described the first main board (1) is provided with more Individual first connecting hole (1-2), the second connecting hole (2-1), the first described main body are correspondingly provided with described the second main board (2) Plate (1) and the second main board (2) are linked together by connecting bolt (3).
- 4. truss member connector as claimed in claim 1, it is characterised in that：Described the first ribbed stiffener (5-1) is towards the First through hole, described the first ribbed stiffener (5-2) the second main board of direction (2) are formed between the side at one main board (1) center The second through hole, the axis coincidence of the axis of described first through hole and the second through hole are formed between the side at center.
- 5. truss member connector as claimed in claim 1, it is characterised in that：Described the first ribbed stiffener (5-1) and second Ribbed stiffener (5-2) is trapezium structure, and described the first ribbed stiffener (5-1) is fixed on the first main board (1), the first ribbed stiffener (5-2) is fixed on the second main board (2).
- 6. truss member connector as claimed in claim 1, it is characterised in that：Described the first main board (1) and the second master Body plate (2) is circle.
- 7. truss member connector as claimed in claim 1, it is characterised in that：Described the first main board (1) and the second master Body plate (2) is fixed on truss member (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494102.2U CN206859419U (en) | 2017-05-05 | 2017-05-05 | A kind of truss member connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494102.2U CN206859419U (en) | 2017-05-05 | 2017-05-05 | A kind of truss member connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859419U true CN206859419U (en) | 2018-01-09 |
Family
ID=60822434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494102.2U Expired - Fee Related CN206859419U (en) | 2017-05-05 | 2017-05-05 | A kind of truss member connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127680A (en) * | 2020-09-24 | 2020-12-25 | 中化二建集团有限公司 | Construction method of silo top plate rotating disc buckle assembly type truss temporary supporting system |
-
2017
- 2017-05-05 CN CN201720494102.2U patent/CN206859419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127680A (en) * | 2020-09-24 | 2020-12-25 | 中化二建集团有限公司 | Construction method of silo top plate rotating disc buckle assembly type truss temporary supporting system |
| CN112127680B (en) * | 2020-09-24 | 2022-01-28 | 中化二建集团有限公司 | Construction method of silo top plate rotating disc buckle assembly type truss temporary supporting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106245762B (en) | A kind of assembled corrugated web bean column node attachment device of recoverable function | |
| CN204456570U (en) | A kind of Dome roof tank net shell of steel mixed type | |
| CN111636561A (en) | Plug-in type modular steel structure connecting node with reset function | |
| CN103774861B (en) | A kind of reinforcement means of grid structure bar | |
| CN107366440A (en) | A kind of reinforcing device and method of bolt-ball net frame pull bar and node | |
| CN206859419U (en) | A kind of truss member connector | |
| CN205348573U (en) | Modularization steel pipe truss | |
| CN203428160U (en) | Logging cable roller support | |
| CN202000338U (en) | Hollow square pile of foundation | |
| CN207144540U (en) | A kind of bracing means of bolt-ball net frame pull bar and node | |
| CN201738456U (en) | L-shaped connecting joint of steel I-beam | |
| CN210341890U (en) | Tubular pile mechanical connection connects and tubular pile | |
| CN207376816U (en) | A kind of steel I-beam column connected node | |
| CN201785874U (en) | Connecting structure of steel platform and reinforced concrete chimney wall | |
| CN107100415A (en) | A kind of multi-functional attachment means of putting more energy into of glass reinforced plastic inner cylinder | |
| CN209817275U (en) | Efficient environment-friendly energy-saving steel structure column | |
| CN201627196U (en) | Double-end-surface pipe piling sheet | |
| CN201567683U (en) | Side-sway resistant end face tightening temporary connecting joint structure | |
| CN206971892U (en) | The multi-functional attachment means of putting more energy into of glass reinforced plastic inner cylinder | |
| CN218203665U (en) | Detachable slope-variable channel for large-scale beam transporting equipment | |
| CN218117407U (en) | Double-deck rigid flange node of inside and outside double circle | |
| CN218359668U (en) | Vanadium-containing material crushing rod mill system | |
| CN203247017U (en) | Gate-type crane main beam | |
| CN103790241A (en) | Angle steel connecting method of H-type solid-web type beam and lattice type steel column | |
| CN202706298U (en) | Silo top with corridor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200115 Address after: Room 202, building 1, Baosteel Industrial Park, northwest corner, intersection of Fuxing Road and xiayun Road, Xincheng District, Pingdingshan City, Henan Province Patentee after: Pingdingshan Baode Technology Co., Ltd Address before: Pingdingshan City, Henan Province, Lung Cheung Road 467036 Patentee before: Henan University of Urban Construction |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200311 Address after: Room 624, floor 6, building 3, 188 ona Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 200000 Patentee after: Shanghai Deyi Construction Technology Co., Ltd Address before: Room 202, building 1, Baosteel Industrial Park, northwest corner, intersection of Fuxing Road and xiayun Road, Xincheng District, Pingdingshan City, Henan Province Patentee before: Pingdingshan Baode Technology Co., Ltd |
|
| 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: 20180109 Termination date: 20210505 |