CN205474873U - Fixed mutual rail device that may open and close supporting system and guide system - Google Patents
Fixed mutual rail device that may open and close supporting system and guide system Download PDFInfo
- Publication number
- CN205474873U CN205474873U CN201620229942.1U CN201620229942U CN205474873U CN 205474873 U CN205474873 U CN 205474873U CN 201620229942 U CN201620229942 U CN 201620229942U CN 205474873 U CN205474873 U CN 205474873U
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- supporting
- bridge
- guidance system
- supporting system
- track
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Abstract
The utility model discloses a fixed mutual rail device that may open and close supporting system and guide system, include the guide system who sets up in the bridge deck, follows the setting of bridge length direction, last its length direction that follows of guide system is equipped with the track system, and guide system passes through the related supporting system of track system, and the direction that makes supporting system and guide system homoenergetic follow the track system is moved, the supporting system includes the rotary power support arm, be equipped with the driving system with its expansion on the rotary power support arm, be equipped with stationary support system or guide system's support on the pier. The utility model discloses in, to hang a basket and need not to set up the walking track as prior art, the cost is lower, easy and simple to handle, low in labor strength, and overcoming because of not setting up the walking track, and lead to the danger that string basket overturned easily. Great the construction cycle is reduced.
Description
Technical field
This utility model relates to a kind of Hanging Basket, particularly relates to the mutual rail device of a kind of supporting system fixing or able to turn on or off and guidance system.
Background technology
Bridge typically uses prestressed reinforced concrete construction or continuous beam, and in work progress, one sections ground cantilever cast-in-place method of application one sections of suspending technology is implemented, and each sections is linked up by reinforcing bar and prestressing force steel hinge line.Cantilever pouring concrete and prestress engineering are all carried out on Hanging Basket.After one sections completes, Hanging Basket needs cantilever running to arrive the continuation construction of next position, and so circulation is carried out, until last sections.This is accomplished by arranging track on bridge, after cradle construction completes one section, uses jack stand hanging basket device, moving track to next construction predeterminated position, then moves Hanging Basket to predeterminated position.Thus circulate Roadway Construction operation.
The mode that prior art can only use multistage to pour on one section of bridge completes, and present one-time-concreting probably can only pour the concrete of about 2 meters length.Owing to cradle structure is complicated, in the process of walking, its spare and accessory parts are how interrelated with bridge for Hanging Basket, middle the most interspersed.From being poured into demoulding walking, the technology gap of single hop is long, and the time of multistage combination waste is longer, and the construction period causing whole bridge is long.
Summary of the invention
The purpose of this utility model is that offer one solves the problems referred to above, it is not necessary to bridge the preceding paragraph section arranges track again, saves the duration, the fixing or supporting system able to turn on or off of simple in construction and the mutual rail device of guidance system.
To achieve these goals, the technical solution adopted in the utility model is such that the mutual rail device of a kind of supporting system fixing or able to turn on or off and guidance system, including the guidance system being arranged in bridge deck, arrange along bridge length direction；
It is characterized in that: be provided with rail system on described guidance system along its length, guidance system associates supporting system by rail system, makes supporting system and guidance system all can move along the direction of rail system；
Described supporting system includes that rotary power support arm, described rotary power support arm are provided with the dynamical system spread out；
Bridge pier is provided with the bearing of fixed bearing system or guidance system.
As preferably: described guidance system is girder steel or trussing.
As preferably: also include that supporting system or guidance system are fixed in bridge deck by antidumping assembly, described antidumping assembly.
Compared with prior art, the utility model has the advantage of: under the effect of rail system, guidance system and supporting system can move along the direction of rail system, so, during bridge construction, first on access bridge, set guidance system, supporting system, and by both rail system associations, the direction of rail system is along bridge length direction, namely the constructive direction of bridge is arranged, move forward supporting system or guidance system, the system not moved need to be fixed by antidumping assembly, after the system first moved moves to precalculated position, fixed by antidumping assembly, remove the antidumping assembly arranged in the system not moved again, and it is moved forward to precalculated position along rail system.
Generally, we set the system first moved and move forward at bridge span 1/3rd along track, and the system of rear movement moves again at adjacent bridge pier.Repeat above-mentioned motion, it is possible to constantly supporting system and guidance system are pushed ahead, thus complete the construction of bridge.
Rail system, can be a kind of rail set of peripheral hardware, it is also possible to carry out self associating on guidance system with supporting system, makes the structure at the two association with rail set.
Supporting system includes that rotary power support arm, described rotary power support arm are provided with the dynamical system spread out, it is therefore an objective to makes rotary power support arm get around barrier, does not hinder supporting system to travel forward.
In this utility model, Hanging Basket is without arranging walking track as prior art, and cost is lower, easy and simple to handle, labor intensity is low, and can overcome because being not provided with track of walking, and is easily caused the danger that Hanging Basket overturns.Substantially reduce construction period.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model run trace figure first step figure；
Fig. 3 is this utility model run trace figure second step figure；
Fig. 4 is this utility model run trace figure the 3rd step figure.
In figure: 1, bridge；2, guidance system；3, rail system；4, supporting system；5, rotary power support arm；6, dynamical system；7, antidumping assembly；8, bridge pier.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1: see Fig. 1, Fig. 2, Fig. 3, Fig. 4, the mutual rail device of a kind of supporting system fixing or able to turn on or off and guidance system, including the guidance system 2 being arranged in bridge deck, arrange along bridge 1 length direction,
Being provided with rail system 3 on described guidance system 2 along its length, guidance system 2 associates supporting system 4 by rail system 3, makes supporting system 4 and guidance system 2 all can move along the direction of rail system 3；
Described supporting system 4 includes that rotary power support arm 5, described rotary power support arm 5 are provided with the dynamical system 6 spread out；Bridge pier 8 is provided with fixed bearing system 4 or the bearing of guidance system 2.
In the present embodiment, described guidance system 2 is girder steel, and this utility model also includes that supporting system 4 or guidance system 2 are fixed in bridge deck by antidumping assembly 7, described antidumping assembly 7.
Building a bridge 1 between the bridge pier 8 of bridge 1, for the ease of describing this utility model principle, we allow supporting system 4 first move.
The first step: open the rotary power support arm 5 of supporting system 4, supporting system 4, guidance system 2 has been set in bridge deck, and by both rail system 3 associations, the direction of rail system 3 is along bridge 1 length direction, namely the constructive direction of bridge 1 is arranged, and is directed to system 2 by antidumping assembly 7 and fixes；
Second step: move forward at supporting system 4 to bridge 1 span 1/3rd, installs the antidumping assembly 7 of supporting system 4, removes the antidumping assembly 7 of guidance system 2；
3rd step: be directed to system 2 and move foremost to above bridge pier 8, then be directed to system 2 by bearing and be fixed on bridge pier 8.So, the bridge 1 motion to next bridge pier 8 is just completed.
In like manner, the bridge pier 8 motion to next bridge pier 8 can be completed, certainly big due to bridge pier 8 size, the motion of supporting system 4 will necessarily be hindered, so we are provided with the dynamical system 6 spread out on the rotary power support arm 5 of supporting system 4, it is for the demoulding and to get around the barriers such as bridge pier 8, does not hinder the motion of supporting system 4.
Certainly, first mobile homing system 2, it is also possible to realize technical solutions of the utility model.
In this utility model, Hanging Basket is without arranging walking track as prior art, and cost is lower, easy and simple to handle, labor intensity is low, and can overcome because being not provided with track of walking, and is easily caused the danger that Hanging Basket overturns.Substantially reduce construction period.
Embodiment 2: in the present embodiment, described guidance system 2 is trussing, and remaining is same as in Example 1.
Owing to making guidance system 2 and supporting system 4 track each other, supporting each other, it is not necessary to arrange the walking track of Hanging Basket on the wall, overcome the defect of the mutually interspersed interference of the spare and accessory parts system many, each run into when walking track is set.Building the bridge 1 of about 300 meters, prior art needs the duration 18 months, and this utility model only needs about 6 months, substantially reduces the duration.
This utility model can be applicable to such as: corrugated web bridge, Cast-in-place concrete bridge, the molding of continuous Cast-in-place concrete beam and the erection etc. as precast beam.
Claims (3)
1. a mutual rail device for fixing or supporting system able to turn on or off and guidance system, including the guidance system being arranged in bridge deck, arrange along bridge length direction；
It is characterized in that: be provided with rail system on described guidance system along its length, guidance system associates supporting system by rail system, makes supporting system and guidance system all can move along the direction of rail system；
Described supporting system includes that rotary power support arm, described rotary power support arm are provided with the dynamical system spread out；
Bridge pier is provided with the bearing of fixed bearing system or guidance system.
Supporting system fixing or able to turn on or off the most according to claim 1 and the mutual rail device of guidance system, it is characterised in that: described guidance system is girder steel or trussing.
Supporting system fixing or able to turn on or off the most according to claim 1 and the mutual rail device of guidance system, it is characterised in that: also include that supporting system or guidance system are fixed in bridge deck by antidumping assembly, described antidumping assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229942.1U CN205474873U (en) | 2016-03-24 | 2016-03-24 | Fixed mutual rail device that may open and close supporting system and guide system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229942.1U CN205474873U (en) | 2016-03-24 | 2016-03-24 | Fixed mutual rail device that may open and close supporting system and guide system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474873U true CN205474873U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229942.1U Expired - Fee Related CN205474873U (en) | 2016-03-24 | 2016-03-24 | Fixed mutual rail device that may open and close supporting system and guide system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205474873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803951A (en) * | 2016-03-24 | 2016-07-27 | 王文龙 | Mutual track device of supporting system which is fixed or can be opened and closed and guide system |
-
2016
- 2016-03-24 CN CN201620229942.1U patent/CN205474873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803951A (en) * | 2016-03-24 | 2016-07-27 | 王文龙 | Mutual track device of supporting system which is fixed or can be opened and closed and guide system |
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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 |
Granted publication date: 20160817 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |