CN202644741U - Field connection node for pipe truss - Google Patents
Field connection node for pipe truss Download PDFInfo
- Publication number
- CN202644741U CN202644741U CN 201220341376 CN201220341376U CN202644741U CN 202644741 U CN202644741 U CN 202644741U CN 201220341376 CN201220341376 CN 201220341376 CN 201220341376 U CN201220341376 U CN 201220341376U CN 202644741 U CN202644741 U CN 202644741U
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- welded
- plate
- energy
- pipe
- strength plate
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Abstract
The utility model discloses a field connection node for a pipe truss, which is characterized in that a cross stiffener is arranged; the tail-section stiffening plate of the cross stiffener is inserted into the mouth of a steel pipe; the corresponding position on the mouth of the steel pipe is provided with a stiffening tank; the tail-section stiffening plate of the cross stiffener is welded in the stiffing tank; the periphery of the front-section stiffening plate of the cross stiffener is welded with tile blocks with thread holes; the end part of the front-section stiffening plate is welded with a flange plate; two butt-joint steel pipes are connected by the flange plate on the end part of the front-section stiffening plate by sunk screws; two semi-circular pipes are formed into a sheathing pipe on the periphery of the front-section stiffening plate; and the semi-circular pipes are fixedly connected to the tile blocks by screws. The field connection node for the pipe truss, which is disclosed by the utility model, has the advantages of artful structure and attractive appearance because all connecting screws are hidden in the pipe, field welding is cancelled, and the field splicing workload is reduced.
Description
Technical field
The utility model relates to a kind of joint connection in site node of pipe truss.
Background technology
Though space tube truss good looking appearance, integrality performance of the structure are good, because global sections is large, be not easy to transportation, generally adopt loose mail to the scene, be assembled into again integral body; This method comes with some shortcomings: omit easily in, the cargo handling process large such as rod member numbering workload, search difficulty during the rod member Assembling, the on-site consolidation occupied ground is large, assembly unit welding job amount is large, rod member Site Welding condition is poor, welding quality can not be guaranteed etc.
Summary of the invention
The utility model is for avoiding the existing weak point of above-mentioned prior art, provide a kind of structure ingenious, cancelling the joint connection in site node of the pipe truss of Site Welding, with accelerating construction progress, realizes batch production production.
The utility model is that the technical solution problem adopts following technical scheme:
The characteristics of the joint connection in site node of the utility model pipe truss are to arrange:
One cross is put more energy into, and is inserted in the steel pipe nozzle with its rear strength plate, offers the groove of putting more energy at the correspondence position of described steel pipe nozzle, and the rear strength plate that described cross is put more energy into is welded in the described groove of putting more energy into; The peripheral weld of the leading portion strength plate of putting more energy at described cross is connected to tile fragment with threaded hole, and the end of leading portion strength plate is welded with flanged plate;
Be that flanged plate with leading portion strength plate end connects by bolt between two steel pipes of docking, form protecting pipes in the periphery of described leading portion strength plate with two semi-circular tubes; Described semi-circular tube is fixedly connected on the tile fragment by sunk screw.
The characteristics of the joint connection in site node of the utility model pipe truss also are: the place is welded with shrouding at described steel pipe nozzle.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model connecting joint structure is ingenious, connecting bolt is all hidden in pipe, good looking appearance; Cancel Site Welding, reduced the on-site consolidation workload.
2, the utility model only need to can accurately assemble by reference numeral on flanged plate and semi-circular tube at the scene, simplifies numbering, conveniently assemble and disassemble and scene and searches, and has accelerated construction speed, realizes batch production production.
Description of drawings
Fig. 1 is the utility model structural representation;
Number in the figure: 1 main chord, 2 web members, 3 semi-circular tubes, 4 crosses are put more energy into, 5 shroudings, 6 flanged plates, 7 tile fragments, 8 bolts, 9 sunk screws.
The specific embodiment
Pipe truss shown in Figure 1 includes main chord 1 and web member 2, and its connected node is set to:
Take main chord 1 as example, cross is put more energy into and 4 is inserted in the mouth of pipe of main chord 1 with its rear strength plate, offers the groove of putting more energy at the correspondence position of the mouth of pipe of main chord 1, and put more energy into 4 rear strength plate of cross is welded in the groove of putting more energy into; Be connected to tile fragment with threaded hole 7 at the put more energy into peripheral weld of 4 leading portion strength plate of cross, the end of leading portion strength plate is welded with flanged plate 6, and the mouth of pipe place of main chord 1 is welded with shrouding 5.
Be that flanged plate 6 with leading portion strength plate end connects by bolt between two main chords 1 of docking, form protecting pipes in the periphery of leading portion strength plate with two semi-circular tubes 3; Semi-circular tube 3 is fixedly connected on the tile fragment 7 by sunk screw 9.
Equipped for the scene, only need to carry out respectively on flanged plate and the semi-circular tube reference numeral and get final product, site assembly only is that connection is connected in the docking of flanged plate with semi-circular tube.
The connected node docking form of the web member 2 shown in Fig. 1 is identical with main chord 1.
Claims (2)
1. joint connection in site node of managing truss is characterized in that arranging:
One cross is put more energy into (4), is inserted in the steel pipe nozzle with its rear strength plate, offers the groove of putting more energy at the correspondence position of described steel pipe nozzle, and the put more energy into rear strength plate of (4) of described cross is welded in the described groove of putting more energy into; Be connected to tile fragment with threaded hole (7) at the put more energy into peripheral weld of leading portion strength plate of (4) of described cross, the end of leading portion strength plate is welded with flanged plate (6);
Be that flanged plate (6) with leading portion strength plate end connects by bolt between two steel pipes of docking, form protecting pipe in the periphery of described leading portion strength plate with two semi-circular tubes (3); Described semi-circular tube (3) is fixedly connected on the tile fragment (7) by sunk screw (9).
2. the joint connection in site node of pipe truss according to claim 1 is characterized in that being welded with shrouding (5) at described steel pipe nozzle place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341376 CN202644741U (en) | 2012-07-13 | 2012-07-13 | Field connection node for pipe truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341376 CN202644741U (en) | 2012-07-13 | 2012-07-13 | Field connection node for pipe truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644741U true CN202644741U (en) | 2013-01-02 |
Family
ID=47413865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220341376 Expired - Lifetime CN202644741U (en) | 2012-07-13 | 2012-07-13 | Field connection node for pipe truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644741U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733494A (en) * | 2012-07-13 | 2012-10-17 | 安徽富煌钢构股份有限公司 | Field connection node for pipe truss |
| CN104213642A (en) * | 2014-08-11 | 2014-12-17 | 美国国绿投资集团 | Built-in adhering type butting connector and construction method thereof |
| CN106736286A (en) * | 2016-12-22 | 2017-05-31 | 浙江精工钢结构集团有限公司 | A kind of cross based on double-layer circular sleeve pipe mechanism turns circular tube structure and preparation method |
| CN110332506A (en) * | 2019-07-09 | 2019-10-15 | 衡水通广通信导航设备有限公司 | Navigational lighting aid assembly type fragile stem easy to break, navigational lighting aid system and its construction method |
| CN113585787A (en) * | 2021-07-30 | 2021-11-02 | 河北省第四建筑工程有限公司 | Protective shed for winter construction, fixing assembly and mounting method of protective shed |
-
2012
- 2012-07-13 CN CN 201220341376 patent/CN202644741U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733494A (en) * | 2012-07-13 | 2012-10-17 | 安徽富煌钢构股份有限公司 | Field connection node for pipe truss |
| CN104213642A (en) * | 2014-08-11 | 2014-12-17 | 美国国绿投资集团 | Built-in adhering type butting connector and construction method thereof |
| CN106736286A (en) * | 2016-12-22 | 2017-05-31 | 浙江精工钢结构集团有限公司 | A kind of cross based on double-layer circular sleeve pipe mechanism turns circular tube structure and preparation method |
| CN110332506A (en) * | 2019-07-09 | 2019-10-15 | 衡水通广通信导航设备有限公司 | Navigational lighting aid assembly type fragile stem easy to break, navigational lighting aid system and its construction method |
| CN113585787A (en) * | 2021-07-30 | 2021-11-02 | 河北省第四建筑工程有限公司 | Protective shed for winter construction, fixing assembly and mounting method of protective shed |
| CN113585787B (en) * | 2021-07-30 | 2023-01-13 | 河北省第四建筑工程有限公司 | Protective shed for winter construction, fixing assembly and mounting method of protective shed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |