CN205557293U - Assembled highway steel bridge and truss - Google Patents
Assembled highway steel bridge and truss Download PDFInfo
- Publication number
- CN205557293U CN205557293U CN201620336871.5U CN201620336871U CN205557293U CN 205557293 U CN205557293 U CN 205557293U CN 201620336871 U CN201620336871 U CN 201620336871U CN 205557293 U CN205557293 U CN 205557293U
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- CN
- China
- Prior art keywords
- truss
- crossbeam
- steel
- support column
- steel bridge
- 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.)
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Abstract
The utility model relates to an assembled highway steel bridge and truss, including the truss, and with truss connection's pull rod and support column, truss and crossbeam are connected to the pull rod, be equipped with the fixed axle on the truss, the fixed axle passes through the strengthening stud swing joint support column, the support column bilateral symmetry is equipped with strengthens T shaped steel, all be equipped with a plurality of chord member and spacing hole on every enhancement T shaped steel, T shaped steel is strengthened by screwed connection to every chord member, and with strengthen T shaped steel junction and correspond and fix spacing downthehole, it all sets up in the recess to strengthen T shaped steel bottom, the recess sets up on the crossbeam, be equipped with the steel bridge panel on the crossbeam, the crossbeam bottom is equipped with a plurality of support, the utility model discloses a position of adjustment support column can be supported the truss on the crossbeam and connect adjacent crossbeam, reaches rush repair 's purpose, and simultaneously ingenious at crossbeam and pull rod fixed connection, the bearing capacity that can satisfy the steel truss has improved the bearing capacity of crossbeam again, and messenger capacity can improve.
Description
Technical field
The utility model relates to a kind of truss, particularly to a kind of assembly type steel bridge on highway and truss, belongs to highway crossbeam technology neck
Territory.
Background technology
Assembly type steel bridge on highway is a kind of common provisional crossbeam facility, and it is not limited by bridge type, and standardized purlin sheet energy is many
Point parallel construction, has feature lightweight, that bearing capacity is big, speed of application is fast.The tradition crossbeam of assembly type steel bridge on highway and drawing
Bar is built in together, is linked together with truss by crossbeam by alignment pin.Limited to by installing space owing to supporting horizontal depth of beam,
Cause that crossbeam installation difficulty is big, design bearing capacity is little, and original steel truss can not directly use, it is necessary to again make, increase
The making of highway steel bridge and use cost；It is connected without fixing between the most matched crossbeam and crossbeam with steel truss
Device, needs individually designed during use, it is impossible to meet the index request of permanent crossbeam.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of assembly type steel bridge on highway and purlin
Frame, it is provided that a kind of easy for installation, bearing capacity is high, the assembly type steel bridge on highway of highly versatile and truss.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme:
The utility model one assembly type steel bridge on highway and truss, including truss, and the pull bar that is connected with described truss and support
Post, described pull bar connects described truss and crossbeam, and described truss is provided with fixing axle, and described fixing axle is movable by strengthening stud
Connecting described support column, described support column is symmetrically arranged on two with reinforcement T-steel, each described reinforcement T-steel is equipped with some
Individual chord member and spacing hole, each described chord member is connected described reinforcement T-steel, described chord member and described reinforcement T-steel by spiral
In described spacing hole, fixing connection, is arranged in groove bottom described reinforcement T-steel, and described groove is arranged on described crossbeam
On, described crossbeam is provided with steel bridge deck, is provided with several bearings bottom described crossbeam.
As a kind of optimal technical scheme of the present utility model, described pull bar is symmetricly set on described truss both sides.
As a kind of optimal technical scheme of the present utility model, described spacing hole spiral connects described spiral.
As a kind of optimal technical scheme of the present utility model, described chord member is crisscross arranged on described support column.
The utility model is reached to provide the benefit that: the utility model one assembly type steel bridge on highway and truss, and support column can be
Arbitrarily arrange in truss sheet, and guarantee support column lattice all the time, and be fixed on the inside grooves of crossbeam, though steel bridge deck
Arbitrarily change with the angle of crossbeam, by adjust support column position can by truss support to crossbeam and connect adjacent beams,
Reach the purpose of rapid rush-repair, simultaneously by connecting fixing for the pull bar at crossbeam and two ends cleverly, holding of steel truss can be met
Load power improves again the bearing capacity of crossbeam, increases the width of assembly type steel bridge on highway bridge floor, makes bus capacity be able to significantly
Improve.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for specification, with of the present utility model
Embodiment is used for explaining the utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model one assembly type steel bridge on highway and truss integral planar structure chart；
In figure: 1, truss；2, pull bar；3, fixing axle；4、；5, high-strength bolt；6, T-steel is strengthened；7, spiral；
8, chord member；9, spacing hole；10, crossbeam；11, steel bridge deck；12, groove；13, bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein be preferable to carry out
Example is merely to illustrate and explains the utility model, is not used to limit the utility model.
Embodiment
As it is shown in figure 1, a kind of assembly type steel bridge on highway and truss, including truss 1, and the pull bar 2 that is connected with truss 1 and
Support column 4, pull bar 2 truss frame for connecting 1 and crossbeam 10, it is characterised in that truss 1 is provided with fixing axle 3, fixing axle 3 leads to
Crossing strengthening stud 5 and be flexibly connected support column 4, support column 4 is symmetrically arranged on two with reinforcement T-steel 6, each reinforcement T-steel 6
On be equipped with several chord members 8 and spacing hole 9, each chord member 8 by spiral 7 connection reinforcement T-steel 6, and with strengthen T
Shaped steel 6 junction correspondence is fixed in spacing hole 9, strengthens being arranged in groove 12 bottom T-steel 6, and groove 12 is arranged
On crossbeam 10, crossbeam 10 is provided with steel bridge deck 11, is provided with several bearings 13 bottom crossbeam 10.
Further, pull bar 2 is symmetricly set on truss 1 both sides, and spacing hole 9 spiral connects spiral 7, and chord member 8 is crisscross arranged
On support column 4.
Concrete, the utility model uses high-strength bolt 5 to be fixed on by support column 4 on fixing axle 3, so can be by support column
Being arbitrarily placed at the bottom of truss 1, sub-truss 1, support column 4 is strengthened T-steel 6 by two and is formed, easy for installation, no
Needs weld, and decrease technological process, can require that combination is installed according to Practical Project, it is to avoid the waste of material；Propping up
The chord member 8 arranged on dagger 4, and it is fixed on reinforcement T-steel 6 with spiral 7, for fixing stability, set in bearing
Limited location hole 9, effectively reinforces support column 4.
The utility model one assembly type steel bridge on highway and truss, support column 4 can arbitrarily be arranged in truss 1, and guarantee to prop up
Dagger 4 lattice 1 all the time, and the groove 12 being fixed on crossbeam 10 is internal, even if steel bridge deck 11 and the angle of crossbeam 10
Degree arbitrarily change, can support to truss 1 crossbeam 10 on by adjusting the position of support column 4 and connect adjacent beams 10,
Reach the purpose of rapid rush-repair, simultaneously by connecting fixing for the pull bar 8 at crossbeam 10 and two ends cleverly, steel truss can be met
The bearing capacity of frame 1 improves again the bearing capacity of crossbeam 10, increases the width of assembly type steel bridge on highway bridge floor, makes vehicle pass-through
Ability is significantly improved.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this practicality new
Type, although the utility model being described in detail with reference to previous embodiment, for a person skilled in the art, its
Still the technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection domain of the present utility model.
Claims (4)
1. assembly type steel bridge on highway and a truss, including truss (1), and the pull bar (2) being connected with described truss (1)
With support column (4), described pull bar (2) connects described truss (1) and crossbeam (10), it is characterised in that described truss
(1) being provided with fixing axle (3), described fixing axle (3) is flexibly connected described support column (4) by strengthening stud (5),
Described support column (4) is symmetrically arranged on two with reinforcement T-steel (6), each described reinforcement T-steel (6) is equipped with some
Individual chord member (8) and spacing hole (9), each described chord member (8) is connected described reinforcement T-steel (6) by spiral (7),
Described chord member (8) is fixing in described spacing hole (9) with described reinforcement T-steel (6) to be connected, described reinforcement T-steel (6)
Bottom is arranged in groove (12), and described groove (12) is arranged on described crossbeam (10), on described crossbeam (10)
Being provided with steel bridge deck (11), described crossbeam (10) bottom is provided with several bearings (13).
A kind of assembly type steel bridge on highway the most according to claim 1 and truss, it is characterised in that described pull bar (2) is right
Claim to be arranged on described truss (1) both sides.
A kind of assembly type steel bridge on highway the most according to claim 1 and truss, it is characterised in that described spacing hole (9)
Spiral connects described spiral (7).
A kind of assembly type steel bridge on highway the most according to claim 1 and truss, it is characterised in that described chord member (8) is handed over
Mistake is arranged on described support column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336871.5U CN205557293U (en) | 2016-04-20 | 2016-04-20 | Assembled highway steel bridge and truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336871.5U CN205557293U (en) | 2016-04-20 | 2016-04-20 | Assembled highway steel bridge and truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557293U true CN205557293U (en) | 2016-09-07 |
Family
ID=56809008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336871.5U Expired - Fee Related CN205557293U (en) | 2016-04-20 | 2016-04-20 | Assembled highway steel bridge and truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592434A (en) * | 2016-12-09 | 2017-04-26 | 湖北华舟重工应急装备股份有限公司 | Modular box-type beam-slab structure and bridge erection method based on box-type beam-slab structure |
-
2016
- 2016-04-20 CN CN201620336871.5U patent/CN205557293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592434A (en) * | 2016-12-09 | 2017-04-26 | 湖北华舟重工应急装备股份有限公司 | Modular box-type beam-slab structure and bridge erection method based on box-type beam-slab structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160907 Termination date: 20170420 |