CN202543815U - Sectioned assembled light steel structure framed bent - Google Patents
Sectioned assembled light steel structure framed bent Download PDFInfo
- Publication number
- CN202543815U CN202543815U CN2012200871649U CN201220087164U CN202543815U CN 202543815 U CN202543815 U CN 202543815U CN 2012200871649 U CN2012200871649 U CN 2012200871649U CN 201220087164 U CN201220087164 U CN 201220087164U CN 202543815 U CN202543815 U CN 202543815U
- Authority
- CN
- China
- Prior art keywords
- framed bent
- steel pipe
- steel
- terminal pad
- assembled
- 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
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a sectioned assembled light steel structure framed bent. The sectioned assembled light steel structure framed bent consists of a framed bent beam and a framed bent column, wherein the framed bent beam is a sectioned assembled triangular three-dimensional truss beam; each section of the truss beam is formed by welding an upper chord steel pipe, a lower chord steel pipe and a vertical steel pipe; connecting pieces are fixedly welded at two ends of each section of the truss beam; an inclined steel pipe is arranged between the upper chord steel pipe and the lower chord steel pipe; adjacent two sections of truss beam are fixedly connected at the end connecting piece through a bolt; the framed bent column is a battened steel column; and the battened steel column is formed by mounting a connecting rod between two steel pipes. The sectioned assembled light steel structure framed bent is large in span, easy in installation and high in installation speed; and the transportation is not influenced.
Description
Technical field
The utility model relates to the framed bent that sets up signalling arrangement on the road, what be specifically related to is segmentation structure with assembled lightweight steel framed bent.
Background technology
Along with the development of society, the continuous increase of vehicle, many city traffic road seems very crowded, it is extremely urgent that original road widening and newly-built road are widened.Mostly original road is 4 tracks, adopts semi girder to set up signalling arrangement and is out of question, after road is widened; Mostly be 8 tracks or 16 tracks, the distance of road leap is 60 meters of 30 Mi – like this, and existing cantilever erection signal beam is the requirement of satisfying large span; Reduce the distortion of cantilever end, will strengthen the cross section of beam column, install complicated; Need large-scale machine to accomplish, cost obviously improves.It is too fat to move that profile seems, hinders driver's sight line, strengthened the potential safety hazard of traffic.
Summary of the invention
The purpose of the utility model provides segmentation structure with assembled lightweight steel framed bent, and it is used to solve the existing roadway sign equipment cantilever beam structure that sets up is too fat to move, the installation complicated problems of profile that satisfies the requirement existence of large span.
The utility model solves the technical scheme that its technical problem adopted: this segmentation structure with assembled lightweight steel framed bent is made up of framed bent beam and framed bent post; The framed bent beam is a segmentation assembled triangle space truss beam; Every section girder truss is welded by the steel pipe that winds up, lower edge steel pipe and perpendicular steel pipe; At every section girder truss two ends welding fixed connecting piece, winding up is equipped with oblique steel pipe between steel pipe and lower edge steel pipe simultaneously, and the two neighboring sections girder truss connects through bolt at the end coupling place; The framed bent post is two limb steel pipe posts, and two limb steel pipe posts constitute by connecting rod is installed between two steel pipes.
Connector is leg-of-mutton in the such scheme, a terminal pad respectively is set at leg-of-mutton three drift angle places constitutes, and is evenly equipped with installing hole on the terminal pad, couples together through connecting rod between the terminal pad.
The terminal pad of connector is provided with stiffening rib in the such scheme.
The utlity model has following beneficial effect:
1, the attainable span of the utility model is big, can both set up the signalling arrangement of contraposition to each track.
2, the utility model prefabrication, the on-the-spot installation, installation is simple, speed is fast, does not influence traffic.
3, two limb steel pipe columns bearing capacities are high in the utility model, and stability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the lateral view of framed bent beam in the utility model;
Fig. 3 is the structural representation of framed bent post in the utility model;
Fig. 4 is the structural representation of connector in the utility model.
1 framed bent beam, 2 framed bent posts 3 oblique steel pipe 7 installing holes of the steel pipe 4 lower edge steel pipes 5 connectors 68 stiffening ribs 9 perpendicular steel pipes that wind up.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation:
As shown in Figure 1, this segmentation structure with assembled lightweight steel framed bent is made up of framed bent beam 1 and framed bent post 2, and framed bent beam 1 has connector, and the upper end of framed bent post 2 also has connector, and framed bent beam 1 is connected through bolt at the connector place with framed bent post 2.Framed bent post 2 is two limb steel pipe posts, consults Fig. 3, and two limb steel pipe posts constitute by connecting rod is installed between two steel pipes; Framed bent beam 1 is segmentation assembled triangle space truss beam, consults Fig. 2, and every section girder truss is welded with lower edge steel pipe 4 and perpendicular steel pipe 9 by the steel pipe 3 that winds up; Wind up 4 of steel pipe 3 and lower edge steel pipes is equipped with oblique steel pipe 6, at every section girder truss two ends welding fixed connecting piece 5, consults Fig. 4 simultaneously; Connector 5 is leg-of-mutton; At leg-of-mutton three drift angle places a terminal pad is set respectively and constitutes, be evenly equipped with installing hole 7 on the terminal pad, couple together through connecting rod between the terminal pad; The wind up terminal pad welding of steel pipe 3 and connector 5 upper ends, the terminal pad welding of lower edge steel pipe 4 and connector 5 lower ends; After the terminal pad butt joint of two connectors 5 between the two neighboring sections girder truss, connect through bolt, also be provided with stiffening rib 8 on the terminal pad at installing hole 7 places of terminal pad.
Sectional girder truss in the utility model is accomplished in factory process in advance; Behind the scene, sectional girder truss is coupled together through bolt at connector 5 places; Can form segmentation assembled triangle space truss beam, installation rate is fast, avoids the high-altitude weld job.
Claims (3)
1. segmentation structure with assembled lightweight steel framed bent; It is characterized in that: this segmentation structure with assembled lightweight steel framed bent is made up of framed bent beam (1) and framed bent post (2); The framed bent beam is a segmentation assembled triangle space truss beam; Every section girder truss is welded by the steel pipe that winds up (3), lower edge steel pipe (4) and perpendicular steel pipe (9); At every section girder truss two ends welding fixed connecting piece (5), between steel pipe that winds up (3) and lower edge steel pipe (4) oblique steel pipe (6) is installed simultaneously, the two neighboring sections girder truss connects through bolt at the end coupling place; Framed bent post (2) is two limb steel pipe posts, and two limb steel pipe posts constitute by connecting rod is installed between two steel pipes.
2. segmentation structure with assembled lightweight steel framed bent according to claim 1; It is characterized in that: described connector (5) is for leg-of-mutton; At leg-of-mutton three drift angle places a terminal pad being set respectively constitutes; Be evenly equipped with installing hole (7) on the terminal pad, couple together through connecting rod between the terminal pad.
3. segmentation structure with assembled lightweight steel framed bent according to claim 2 is characterized in that: the terminal pad of described connector (5) is provided with stiffening rib (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200871649U CN202543815U (en) | 2012-03-09 | 2012-03-09 | Sectioned assembled light steel structure framed bent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200871649U CN202543815U (en) | 2012-03-09 | 2012-03-09 | Sectioned assembled light steel structure framed bent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543815U true CN202543815U (en) | 2012-11-21 |
Family
ID=47164469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200871649U Expired - Fee Related CN202543815U (en) | 2012-03-09 | 2012-03-09 | Sectioned assembled light steel structure framed bent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388119A (en) * | 2018-04-20 | 2019-10-29 | 山东省冶金设计院股份有限公司 | A kind of modular assembly formula steel construction lattice tower |
| CN110565505A (en) * | 2019-09-10 | 2019-12-13 | 武汉中交交通工程有限责任公司 | Lightweight bridge ETC plane truss structure |
-
2012
- 2012-03-09 CN CN2012200871649U patent/CN202543815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388119A (en) * | 2018-04-20 | 2019-10-29 | 山东省冶金设计院股份有限公司 | A kind of modular assembly formula steel construction lattice tower |
| CN110565505A (en) * | 2019-09-10 | 2019-12-13 | 武汉中交交通工程有限责任公司 | Lightweight bridge ETC plane truss structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203684059U (en) | Large-span deck Bailey beam steel trestle structure | |
| CN103758024B (en) | The steel structure footbridge of quickly dismantled | |
| CN205474902U (en) | A windshield barrier for on bridge highway | |
| CN202543815U (en) | Sectioned assembled light steel structure framed bent | |
| CN208545666U (en) | A kind of transition section apparatus of Bridge guardrail and roadbed corrugated beam barrier | |
| CN203684061U (en) | Steel pedestrian overcrossing fast to disassemble or assemble | |
| CN202559264U (en) | Steel-structure assembled-type framework for erecting traffic signal devices | |
| CN102966032B (en) | A kind of structural member of aluminum alloy passenger foot-bridge | |
| CN202672022U (en) | Large span modularized aluminium alloy foot bridge with single span of 30 meters -60 meters | |
| CN202380412U (en) | Steel structure assembling frame capable of being used for erecting traffic signal device | |
| CN204589817U (en) | A kind of reinforcing mat posture fence operation integrated apparatus | |
| CN216056146U (en) | Mounting bracket for bridge frame in street | |
| CN202152442U (en) | Assembling type steel tube-vertical post system | |
| CN205222516U (en) | Stand and track crossbeam connection structure between assembled maintenance | |
| CN204401440U (en) | Steel work ramp is used in the training of fast assembling driving school | |
| CN202610699U (en) | Modularization aluminium alloy footbridge structure | |
| CN201778279U (en) | Vortex-induced vibration suppression lightweight guide plate of steel truss cable-stayed bridge | |
| CN202672052U (en) | Sinking arch type steel structure assembling framework for erecting traffic signal equipment | |
| CN103147387A (en) | Double-spliced type combining bridge structure | |
| CN205134221U (en) | Sectional type longmen coupling mechanism | |
| CN102605685A (en) | Sleeper for track skeleton and method for manufacturing sleeper | |
| CN206644874U (en) | Semitrailer crossbeam and semitrailer | |
| CN201351262Y (en) | Light self-balancing assembly car platform bridge | |
| CN101824795B (en) | Installation component of steel truss girder cable-stayed bridge inhibition vortex-induced vibration device | |
| CN206513097U (en) | A kind of new omnipotent auxiliary cross-arm of " D " composite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130309 |