CN209723240U - Prefabricated single bevel tubular truss tubular joint - Google Patents
Prefabricated single bevel tubular truss tubular joint Download PDFInfo
- Publication number
- CN209723240U CN209723240U CN201822092005.8U CN201822092005U CN209723240U CN 209723240 U CN209723240 U CN 209723240U CN 201822092005 U CN201822092005 U CN 201822092005U CN 209723240 U CN209723240 U CN 209723240U
- Authority
- CN
- China
- Prior art keywords
- tubular
- web member
- welded
- tube sheet
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of prefabricated single bevel tubular truss tubular joints, including web member connector, lower boom and intermediate connector；Web member connector and lower boom are fixedly connected with intermediate connector.Intermediate connector uses two kinds of forms, one is tube sheet form is used, that is, includes mutually passing through tube sheet, ribbed stiffener；The phase passes through tube sheet and plays transition plates and web member connecting rod, lower boom welded connecting；Another kind is that web member connector and lower boom are welded on sleeve using cartridge form.The utility model provides a kind of prefabricated inclined tubular truss tubular joint, and connection chord member, web member are used directly for when assembled at the scene.
Description
Technical field
The utility model relates to a kind of tubular joint type of attachment, especially a kind of prefabricated single bevel truss tubular joint.
Background technique
In building field, the connecting node of truss is the key factor of structure safety.It, can only be in factory for large-scale truss
Part preassembling is carried out, the problems such as that often there is speed of applications is slow for on-site consolidation, and installation accuracy is poor, welding difficulty, causes to spell
Packing quality is impacted, hides some dangers for safely for structure.Panel point bears concurrent force system and acts on, therefore the stability influence of node
The stability of entire truss, if site welding is it is difficult to ensure that its is with good performance.
Summary of the invention
Goal of the invention: the invention discloses a kind of prefabricated single bevel tubular truss tubular joints, can carry out part in factory
Preassembling is connect when implementing at the scene with web member and lower boom, to realize that node connects.
Technical solution: a kind of prefabricated single bevel tubular truss tubular joint, including web member connector, lower edge joint element for bar is in
Between connector；Web member connector and lower edge joint element for bar are welded on intermediate connector；Intermediate connector is connecting cylinder or mutually passes through
Tube sheet.
Wherein, connecting cylinder is welded by upper cover plate, lower cover plate and cylinder face, and aperture on upper cover plate, aperture is connect with web member
The caliber of part is identical, one of them vertical web member connector is inserted into from the hole on upper cover plate and is welded on connecting cylinder.
Wherein, it mutually passes through tube sheet both ends to be welded on lower edge joint element for bar, web member connector, which is welded on, mutually passes through tube sheet arch camber
On surface.It mutually passes through between tube sheet and lower edge joint element for bar and is provided with ribbed stiffener, ribbed stiffener is mutually orthogonal, prevents chord member locally broken
It is bad.The one of both ends of ribbed stiffener are welded on lower edge joint element for bar, and intermediate arch camber, arch camber part with mutually pass through tube sheet following table
Face paste conjunction is welded and fixed.Tube sheet end and lower edge joint element for bar good fit are mutually passed through, thickness is equal with lower edge joint element for bar wall thickness.
The utility model has the advantages that the utility model discloses a kind of prefabricated single bevel tubular truss tubular joint, the node stable connection,
Preassembling can be carried out in factory, it is higher compared to directly welding its intensity of connecting rod at the scene, it is stronger, it is existing for large-scale truss
Field splicing provides assembling method.
Detailed description of the invention
Fig. 1 is the floor map of the tube sheet tubular joint connection type of the utility model；
Fig. 2 is the three-dimensional splicing schematic diagram of the tube sheet tubular joint connection type of the utility model.
Fig. 3 is the web member and web member connector schematic diagram of the tube sheet tubular joint connection type of the utility model；
Fig. 4 is the floor map of the socket tubular joint connection type of the utility model；
Fig. 5 is the three-dimensional splicing schematic diagram of the socket tubular joint connection type of the utility model.
Specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of prefabricated single bevel tubular truss tubular joint, including web member connector 4, lower boom connect
Fitting 3 and intermediate connector；Web member connector 4 and lower edge joint element for bar 3 are welded on intermediate connector；Intermediate connector is phase
Pass through tube sheet 1.
It mutually passes through 1 both ends of tube sheet to be welded on lower edge joint element for bar 3, web member connector 4 is welded on the table for mutually passing through 1 arch camber of tube sheet
On face.Chord member local failure in order to prevent mutually passes through between tube sheet 1 and lower edge joint element for bar 3 and is provided with ribbed stiffener 2.Mutually pass through tube sheet 1
End and 3 good fit of lower edge joint element for bar, thickness are equal with 3 wall thickness of lower edge joint element for bar.
The one of both ends of ribbed stiffener 2 are welded on lower edge joint element for bar 3, and intermediate arch camber, arch camber part with mutually pass through
The fitting of 1 lower surface of tube sheet is welded and fixed.Ribbed stiffener 2 is mutually orthogonal, so that mutually passing through tube sheet 1 and web member connector 4 and lower boom company
The connection of fitting 3 is more firm.
Embodiment 2
As shown in Figure 4 and Figure 5, a kind of prefabricated single bevel tubular truss tubular joint, including web member connector 4, lower boom connect
Fitting 3 and intermediate connector；Web member connector 4 and lower edge joint element for bar 3 are welded on intermediate connector；Intermediate connector is to connect
Connect cylinder 6.
Connecting cylinder 6 is welded by upper cover plate, lower cover plate 62 and cylinder face 61, and aperture on upper cover plate, aperture is connect with web member
The caliber of part 4 is identical, one of them hole of vertical web member connector 4 from upper cover plate is inserted into and is welded on connecting cylinder 6.Its
Remaining web member connector 4 and 61 sidewall weld of cylinder face.Lower edge joint element for bar 3 and cylinder face 61 are welded.
Claims (7)
1. a kind of prefabricated single bevel tubular truss tubular joint, including web member connector (4), lower edge joint element for bar (3) and centre connect
Fitting；It is characterized by: the web member connector (4) and lower edge joint element for bar (3) are welded on intermediate connector；The centre
Connector is connecting cylinder (6) or mutually passes through tube sheet (1).
2. prefabricated single bevel tubular truss tubular joint according to claim 1, it is characterised in that: the connecting cylinder (6) by
Upper cover plate, lower cover plate and cylinder face are welded, and aperture on the upper cover plate, aperture is identical as the caliber of web member connector (4),
In a vertical web member connector (4) be inserted into and be welded on connecting cylinder (6) from the hole on upper cover plate.
3. prefabricated single bevel tubular truss tubular joint according to claim 1, it is characterised in that: the phase passes through tube sheet (1)
Both ends are welded on lower edge joint element for bar (3), and the web member connector (4) is welded on the surface for mutually passing through tube sheet (1) arch camber.
4. prefabricated single bevel tubular truss tubular joint according to claim 3, it is characterised in that: the phase passes through tube sheet (1)
Ribbed stiffener (2) are provided between lower edge joint element for bar (3).
5. prefabricated single bevel tubular truss tubular joint according to claim 4, it is characterised in that: the ribbed stiffener (2) its
In a both ends be welded on lower edge joint element for bar (3), and intermediate arch camber, arch camber part with mutually pass through tube sheet (1) following table face paste
Conjunction is welded and fixed.
6. prefabricated single bevel tubular truss tubular joint according to claim 3, it is characterised in that: described mutually passes through tube sheet
(1) end is bonded with lower edge joint element for bar (3), and thickness is equal with lower edge joint element for bar (3) wall thickness.
7. prefabricated single bevel tubular truss tubular joint according to claim 4, it is characterised in that: the ribbed stiffener (2)
It is mutually orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092005.8U CN209723240U (en) | 2018-12-13 | 2018-12-13 | Prefabricated single bevel tubular truss tubular joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092005.8U CN209723240U (en) | 2018-12-13 | 2018-12-13 | Prefabricated single bevel tubular truss tubular joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723240U true CN209723240U (en) | 2019-12-03 |
Family
ID=68676977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092005.8U Expired - Fee Related CN209723240U (en) | 2018-12-13 | 2018-12-13 | Prefabricated single bevel tubular truss tubular joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115853115A (en) * | 2022-12-20 | 2023-03-28 | 中国建筑设计研究院有限公司 | Inserting plate node connecting structure of pipe truss and pipe truss system |
-
2018
- 2018-12-13 CN CN201822092005.8U patent/CN209723240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115853115A (en) * | 2022-12-20 | 2023-03-28 | 中国建筑设计研究院有限公司 | Inserting plate node connecting structure of pipe truss and pipe truss system |
| CN115853115B (en) * | 2022-12-20 | 2023-11-07 | 中国建筑设计研究院有限公司 | Picture peg node connection structure and pipe truss system of pipe truss |
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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 |
Granted publication date: 20191203 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |