CN202899039U - Formwork opening and closing control system - Google Patents
Formwork opening and closing control system Download PDFInfo
- Publication number
- CN202899039U CN202899039U CN 201220613519 CN201220613519U CN202899039U CN 202899039 U CN202899039 U CN 202899039U CN 201220613519 CN201220613519 CN 201220613519 CN 201220613519 U CN201220613519 U CN 201220613519U CN 202899039 U CN202899039 U CN 202899039U
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- China
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- control system
- girder
- template
- crossbeam
- traversing
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Abstract
The utility model discloses a formwork opening and closing control system which comprises a formwork and a beam. The formwork is fixed on the beam, the beam is horizontally arranged on a girder of a bridge fabrication machine in a slide mode, a driving device capable of driving the beam to horizontally slide on the girder is connected between the beam and the girder, and the driving device is connected with a control system which can control the driving system to act. The formwork opening and closing control system uses horizontal movement of the beam to drive the formwork to be opened or closed. When opened or closed, the formwork only moves horizontally, and the occupancy space is a space for the formwork and the beam to move horizontally. Thus, the formwork opening and closing control system is small in occupancy, concise to operate and suitable for being used for bridge body construction under a bridge and small spaces on two sides of the bridge.
Description
Technical field
The utility model relates to a kind of parts of mobile formwork bridge fabrication machine, particularly a kind of template folding control system.
Background technology
In recent years, along with the continuous growth of highway in China, high speed railway construction scale, more and more higher to the demand of advanced construction equipment and technology.Since the nineties in last century, downstriker, the non-self-propelled moveable formwork bridge fabrication machine of upstriker are widely used in the bridge construction construction at home.But along with the restriction of execution conditions, the continuous increase of difficulty of construction, to new demand and the also constantly upgrading of difficulty of the structure design form of the non-self-propelled moveable formwork bridge fabrication machine of downstriker.When under the bridge or both sides construction space was limited, the form of the whole die sinking that at present domestic generally design is adopted can't satisfy the construction demand.Especially when striding the construction of river, bridge spanning the sea access bridge Concrete Continuous Box Beam, temporary bridge for construction takies the space, so that mobile formwork bridge fabrication machine can be narrower and small and limited with construction space.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of template folding operation to take the little template folding control system of working space.
In order to solve the problems of the technologies described above, the utility model comprises template and crossbeam, template is fixed on the crossbeam, on the girder that is arranged on bridge fabrication machine that crossbeam laterally slides, be connected with between crossbeam and the girder and drive the drive unit that crossbeam laterally moves on girder, drive unit is connected with the control system of accessory drive action.
For the transverse shifting that makes crossbeam flexible, described each template is fixedly connected with at least two crossbeams, described drive unit is sideslip oil cylinder, every crossbeam is connected with girder by two traversing slides at least, crossbeam and traversing slide are slidingly connected, traversing slide and girder are fixed, and are provided with traversing promotion frame on each crossbeam, are connected with a described sideslip oil cylinder between the traversing slide on each traversing promotion frame and the respective girders.
Be synchronized with the movement for the ease of all sideslip oil cylinders of controlling same template, make the template folding stable, described control system is electrohydraulic control system, and electrohydraulic control system comprises the hydraulic control system of all sideslip oil cylinder synchronization actions of controlling same template and controls the electric-control system of Hydraulic Elements action in the hydraulic control system.
For the transverse shifting of convenient control crossbeam, described electric-control system comprises panel control cabinet and wired mobile control operation box.
Described template comprises the two cover templates that are positioned at the pontic left and right sides, and the crossbeams that two cover templates connect are separately positioned on the girder that is positioned at the pontic left and right sides on the bridge fabrication machine.In order to keep the bridge fabrication machine balance, the balance that respectively is provided with a N-shaped on the girder front and back end is fastened beam, and the two ends that balance is fastened beam are fixed on the girder that is positioned at the pontic left and right sides on the bridge fabrication machine.
Fasten the transverse shifting of beam for the ease of balance, so that also can keep the balance of bridge fabrication machine during the different folding condition of two cover templates, described balance is fastened being arranged on the girder that beam laterally slides.
The beneficial effects of the utility model are: the utility model drives the folding of transverse slat by the transverse shifting of crossbeam, only has horizontal movement during the template folding, take up room and only be template and the needed space of crossbeam transverse shifting, take up room little, operation is succinct, is suitable for using under bridge with in the less pontic construction in space, both sides.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the use state of a kind of specific embodiment of the utility model;
Fig. 2 is the main TV structure schematic diagram of the utility model balance use state of fastening beam;
Fig. 3 is the syndeton enlarged drawing of crossbeam and girder;
Fig. 4 is the syndeton schematic diagram of traversing slide and crossbeam;
Among the figure: 1, template, 2, crossbeam, 3, electrohydraulic control system, 4, top rail, 5, supporting leg, 6, the supporting leg fairlead, 7, the traversing sliding beam of supporting leg, 8, traversing promotion frame, 9, sideslip oil cylinder, 10, traversing slide, 11, connector, 12, buckle, 13, girder.
The specific embodiment
A kind of specific embodiment as depicted in figs. 1 and 2, its two cover templates and girder front and back end about the girder 13 of bridge fabrication machine is provided with respectively has a N-shaped balance to fasten beam, as depicted in figs. 1 and 2, template 1 is fixed on the crossbeam 2, in order to improve the stability of template 1 folding, each template 1 is fixed on two crossbeams 2 at least, and as shown in Figure 3, each crossbeam 2 laterally is slidingly connected with girder 13 by two traversing slides 10.As shown in Figure 4, the both sides, front and back on traversing slide 10 tops are provided with buckle 12, buckle 12 is clamped on the bottom wing listrium of both sides, crossbeam 2 front and back, for guaranteeing the level and smooth stable of the horizontal folding of template, crossbeam 2 is steel I-beam, the bottom wing listrium face of crossbeam 2 pastes one deck corrosion resistant plate, and smears the frictional force of lubricating grease to reduce friction between pair.The bottom of traversing slide 10 is fixed on the girder 13 by connector 11.One end of crossbeam 2 is provided with traversing promotion frame 8, is connected with sideslip oil cylinder 9 between traversing promotion frame 8 and a traversing slide 10.Driving crossbeam 2 by sideslip oil cylinder 9 slides at girder 13.
All sideslip oil cylinders 9 of each template 1 are connected to same electrohydraulic control system 3, and electrohydraulic control system 3 comprises the hydraulic control system of all sideslip oil cylinder 9 synchronization actions of controlling same template 1 and controls the electric-control system of Hydraulic Elements action in the hydraulic control system.Electric-control system comprises panel control cabinet and wired mobile control operation box.
As shown in Figure 2, balance is fastened beam and is comprised top rail 4, two supporting legs 5, two supporting leg fairleads 6 and two traversing sliding beams 7 of supporting leg, top rail 4 and two supporting legs 5 connect into N-shaped, two traversing sliding beams 7 of supporting leg are separately fixed on the left and right sides girder 13 of bridge fabrication machine, be fixed with a supporting leg fairlead 6 on the traversing sliding beam 7 of each supporting leg, the horizontal sliding plug in the lower end of supporting leg 5 is in supporting leg fairlead 6.So that balance is fastened the move left and right that beam can be an amount of, when the left-right template folding was inconsistent, the constraint of fastening beam two side legs because of balance made bridge fabrication machine keep balance.
Claims (6)
1. template folding control system, it is characterized in that: comprise template and crossbeam, template is fixed on the crossbeam, on the girder that is arranged on bridge fabrication machine that crossbeam laterally slides, be connected with between crossbeam and the girder and drive the drive unit that crossbeam laterally moves on girder, drive unit is connected with the control system of accessory drive action.
2. template folding control system according to claim 1, it is characterized in that: described each template is fixedly connected with at least two crossbeams, described drive unit is sideslip oil cylinder, every crossbeam is connected with girder by two traversing slides at least, crossbeam and traversing slide are slidingly connected, traversing slide and girder are fixed, and are provided with traversing promotion frame on each crossbeam, are connected with a described sideslip oil cylinder between the traversing slide on each traversing promotion frame and the respective girders.
3. template folding control system according to claim 2, it is characterized in that: described control system is electrohydraulic control system, and electrohydraulic control system comprises the hydraulic control system of all sideslip oil cylinder synchronization actions of controlling template and controls the electric-control system of Hydraulic Elements action in the hydraulic control system.
4. template folding control system according to claim 3, it is characterized in that: described electric-control system comprises panel control cabinet and wired mobile control operation box.
5. any one described template folding control system according to claim 1-4, it is characterized in that: described template comprises the two cover templates that are positioned at the pontic left and right sides, the crossbeams that two cover templates connect are separately positioned on the girder that is positioned at the pontic left and right sides on the bridge fabrication machine, the balance that respectively is provided with a N-shaped on the girder front and back end is fastened beam, and the two ends that balance is fastened beam are fixed on the girder that is positioned at the pontic left and right sides on the bridge fabrication machine.
6. template folding control system according to claim 5 is characterized in that: described balance is fastened being arranged on the girder that beam laterally slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613519 CN202899039U (en) | 2012-11-20 | 2012-11-20 | Formwork opening and closing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613519 CN202899039U (en) | 2012-11-20 | 2012-11-20 | Formwork opening and closing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899039U true CN202899039U (en) | 2013-04-24 |
Family
ID=48119729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613519 Expired - Lifetime CN202899039U (en) | 2012-11-20 | 2012-11-20 | Formwork opening and closing control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953338A (en) * | 2012-11-20 | 2013-03-06 | 山东省路桥集团有限公司 | Open and close control system for mould |
| CN110528395A (en) * | 2019-09-23 | 2019-12-03 | 中交第二航务工程局有限公司 | A kind of grouping folding mobile formwork and its curve are crossed across construction method |
-
2012
- 2012-11-20 CN CN 201220613519 patent/CN202899039U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953338A (en) * | 2012-11-20 | 2013-03-06 | 山东省路桥集团有限公司 | Open and close control system for mould |
| CN110528395A (en) * | 2019-09-23 | 2019-12-03 | 中交第二航务工程局有限公司 | A kind of grouping folding mobile formwork and its curve are crossed across construction method |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |