CN202390773U - Split cantilever type cast-in-place flange plate model for T-shaped beam - Google Patents
Split cantilever type cast-in-place flange plate model for T-shaped beam Download PDFInfo
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- CN202390773U CN202390773U CN2011205043611U CN201120504361U CN202390773U CN 202390773 U CN202390773 U CN 202390773U CN 2011205043611 U CN2011205043611 U CN 2011205043611U CN 201120504361 U CN201120504361 U CN 201120504361U CN 202390773 U CN202390773 U CN 202390773U
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Abstract
The utility model discloses a split cantilever type cast-in-place flange plate model for a T-shaped beam, which belongs to the technical field of technological equipment for construction. The split cantilever type cast-in-place flange plate model for the T-shaped beam comprises a model lifting frame, a traveling mechanism is arranged on the bottom portion of the model lifting frame, so that the model lifting frame can move on the T-shaped beam, and a flange plate bottom template which is used for cast-in-place construction is connected with the model lifting frame movably. The split cantilever type cast-in-place flange plate model for the T-shaped beam has the advantages of being free from large mechanisms, simple in structure style, small in occupied space of the bridge deck and capable of achieving flexible construction.
Description
Technical field
The utility model relates to a kind of architectural construction technology equipment technology field, particularly a kind of construction equipment that is used for the cast-in-place frange plate of T beam of bridge.
Background technology
In China's transport development; Need use the T beam in large quantities; Particularly in railway systems; The form of structure that adopt multi-disc T Liangping row arrangement combinations to become a hole simply supported beam are concentrated prefabricated construction technology for satisfying the T beam at Liang Chang more, and the side bar of T beam needs after setting up, to carry out separately the cast-in-place construction of frange plate.But bridge often is positioned at higher locating, and the bottom is unsettled, and set up the construct method of frange plate of support from the bottom unrealistic, and efficient and all non-constant of economic benefit, can not satisfy the production needs.
The utility model content
The goal of the invention of the utility model is: to the problem of above-mentioned existence; The cast-in-place frange plate model of split cantilevered T beam a kind of simple in structure, easy and simple to handle is provided, adopts this model can replace the construction technology of setting up the rack construction frange plate; Be implemented in the possibility that bridge floor is constructed to frange plate; Thereby guarantee the duration of engineering, have stronger economic benefit, be fit to apply.
The technical scheme that the utility model adopts is following:
The cast-in-place frange plate model of split cantilevered T beam of the utility model; Comprise the model suspension bracket; The bottom of said model suspension bracket is provided with walking mechanism, and the model suspension bracket can be moved on the T beam, flexibly connects the frange plate soffit formwork that is useful on cast-in-place construction on the said model suspension bracket.
Owing to adopted said structure, the model suspension bracket is used to support the component of The model, is provided with walking mechanism in the bottom of model suspension bracket; The model suspension bracket can be moved on the T beam, be convenient to constructor's operation, thereby make that operation is very easy; Flexibly connect the frange plate soffit formwork that is useful on cast-in-place construction on the model suspension bracket, make in the time of to carry out cast-in-place construction, can the frange plate soffit formwork be used to support whole cast-in-place wing plate; Thereby construct, its simple and stable structure, easy and simple to handle.The cast-in-place frange plate model of split cantilevered T beam of the utility model, no huge mechanical mechanism, form of structure is simple and the bridge floor space hold is little; Can realize the construction of maneuverability, no matter which kind of duty model is in, and it has only taken a slice T beam of whole bridge beam and the position of wet seam all the time; If construct simultaneously in the bridge both sides, the bridge floor of middle two T beams is in idle condition, and width is enough to through a load-carrying lorry; If construct separately in the bridge both sides, the bridge floor space that then takies is littler, does not hinder the transport channel of bridge floor; Be convenient to cross-operation, make that the construction of cast-in-place frange plate is very flexible.
The cast-in-place frange plate model of split cantilevered T beam of the utility model, said model suspension bracket has cantilever, and the The model suspension bracket is " nine " font structure, makes center of gravity be in the walking mechanism place, and said frange plate soffit formwork is movably connected on the cantilever.
Owing to adopted said structure; On the model suspension bracket, have cantilever, make the The model suspension bracket be " nine " font structure, and do not carrying out in the process of cast-in-place construction; Being centered close between walking mechanism two row's wheels of The model suspension bracket; Guarantee that whole it is reliable and stable, guarantee construction safety, and the model transition moment of flexure that can rely on the weight balancing bracketed part of self to bring.
The cast-in-place frange plate model of split cantilevered T beam of the utility model, said walking mechanism is made up of four wheels, the direction of travel of wheel is fixed, and be positioned at all the time along bridge to direction, be provided with anti-skid device on each wheel.
Owing to adopted said structure, walking mechanism is made up of four wheels, and the direction of travel of wheel is fixed, and be positioned at all the time along bridge to direction; Make this template in use, can not move, and when model is cut to, rely on and self get final product balance to T beam edge; Two workmans can be pushed to next work plane like a cork, operate very easyly, have high economic benefit; Be provided with anti-skid device on each wheel, can avoid its slip of making by oneself effectively, thereby guarantee the safety of construction.
The cast-in-place frange plate model of split cantilevered T beam of the utility model, said frange plate soffit formwork is provided with and blocks buckle, and said frange plate soffit formwork adopts split-type structural, can realize the frange plate soffit formwork and block separating of buckle.
Owing to adopted said structure, listrium soffit formwork to be provided with to block buckle, and through bolt in order to block buckle and be connected; Block the bonding surface of buckle and bed die and open slotted hole, when frange plate was constructed, soffit formwork can be finely tuned the position of blocking buckle with the connected mode of blocking buckle; Thereby guarantee the accuracy of T beam edge cast-in-place construction, guarantee the quality of construction, the cast-in-place frange plate model of split cantilevered T beam of the utility model; No huge mechanical mechanism, form of structure is simple and the bridge floor space hold is little, can realize the construction of maneuverability; Can realize cantilever pouring, and when model is cut to, rely on and self get final product balance the T beam flange plate; Two workmans can be pushed to next work plane like a cork, have high economic benefit.
The cast-in-place frange plate model of split cantilevered T beam of the utility model, said model suspension bracket is fixed on the T beam by pull bar, and said frange plate soffit formwork is fixed through the spiral strut that is connected on the model suspension bracket.
Owing to adopted said structure, during the construction frange plate, the model suspension bracket firm be very important fixedly; Therefore through pull bar the model suspension bracket is fixed on the T beam, prevents its changing of the relative positions, and can guarantee that it is firm; Another group spiral strut is adjacent to T beam lower edge with the pull-up of frange plate soffit formwork, blocks buckle and relies on bolt to be connected with the frange plate soffit formwork, and the listrium soffit formwork is fixed through the spiral strut that is connected on the model suspension bracket; Thereby cast-in-place construction; Guarantee reliable and stable in the cast-in-place construction process, and can guarantee the maneuverability of its cast-in-place construction, thereby improve construction speed.
The cast-in-place frange plate model of split cantilevered T beam of the utility model, said pull bar is connected in the wet seam of T beam one side, and the model suspension bracket is fixed on the T beam.
Owing to adopted said structure, make the The model suspension bracket to be fixed on the T beam on the one hand with surely leaning on, guarantee the safety of using and constructing; And no matter which kind of duty the model suspension bracket is in, and it has only taken a slice T beam of whole bridge beam and the position of wet seam all the time, if construct simultaneously in the both sides of bridge; The bridge floor of middle two T beams is in idle condition, and width is enough to through a load-carrying lorry, if construct separately in the bridge both sides; The bridge floor space that then takies is littler; Do not hinder the transport channel of bridge floor, be convenient to cross-operation, make that the construction of cast-in-place frange plate is very flexible.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is:
1, the cast-in-place frange plate model of split cantilevered T beam of the utility model is simple in structure, easy and simple to handle;
2, the cast-in-place frange plate model of split cantilevered T beam of the utility model; Can replace the construction technology of setting up the rack construction frange plate, be implemented in the possibility that bridge floor is constructed to frange plate, thereby guarantee the duration of engineering; Have stronger economic benefit, be fit to apply;
3, the cast-in-place frange plate model of split cantilevered T beam of the utility model; Can realize cantilever pouring, and when model is cut to, rely on and self get final product balance the T beam flange plate; Two workmans can be pushed to next work plane like a cork, have high economic benefit.
Description of drawings
Fig. 1 is the working state figure of model when transition of the utility model;
Fig. 2 is the working state figure of model when concreting of the utility model;
Fig. 3 to Fig. 5 is the installation process sketch map of the model of utility model.
Mark among the figure: 1-model suspension bracket, 2-walking mechanism, 3-block buckle model, 4-frange plate soffit formwork, the cast-in-place wing plate of 5-, 6-spiral strut, 7-pull bar.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Shown in Fig. 1 is extremely shown in Figure 5; The cast-in-place frange plate model of split cantilevered T beam of the utility model; Comprise model suspension bracket 1; The bottom of said model suspension bracket 1 is provided with walking mechanism 2, and model suspension bracket 1 can be moved on the T beam, flexibly connects the frange plate soffit formwork 4 that is useful on cast-in-place construction on the said model suspension bracket 1.Said walking mechanism 2 is made up of four wheels, and the direction of travel of wheel is fixed, and be positioned at all the time along bridge to direction; Be provided with anti-skid device on each wheel, said model suspension bracket 1 has cantilever, and The model suspension bracket 1 is " nine " font structure; Its design feature is reinforced for the junction, right angle is provided with diagonal brace; Center of gravity is between the four wheels of walking mechanism 2, and said frange plate soffit formwork 4 is movably connected on the cantilever, and said frange plate soffit formwork 4 is provided with and blocks buckle; Said frange plate soffit formwork 4 adopts split-type structural, can realize frange plate soffit formwork 4 and block separating of buckle.Said pull bar 7 is connected in the wet seam of T beam one side, and model suspension bracket 1 is fixed on the T beam, and said frange plate soffit formwork 4 is fixed through the spiral strut 6 that is connected on the model suspension bracket 1.
During the construction frange plate, by spiral strut 6 whole suspension bracket is fixed, prevented the changing of the relative positions, another group pull bar 7 is adjacent to T beam lower edge with the bed die pull-up, blocks buckle and relies on bolt to be connected with bed die.
The cast-in-place frange plate model of split cantilevered T beam of the utility model, no matter which kind of duty model is in, and it has only taken a slice T beam of whole bridge beam and the position of wet seam all the time; If construct simultaneously in the bridge both sides, the bridge floor of middle two T beams is in idle condition, and width is enough to through a load-carrying lorry; If construct separately in the bridge both sides, the bridge floor space that then takies is littler, does not hinder the transport channel of bridge floor; Be convenient to cross-operation, make that the construction of cast-in-place frange plate is very flexible.
The cast-in-place frange plate model of split cantilevered T beam of the utility model; Its installation process is following: among Fig. 3; The workman puts the model push-and-pull in place earlier; The bridge center line that bullet is drawn during according to wheel that leans on frange plate one side and bridge appearance carries out contraposition, bit errors is controlled in the scope of 1cm, accomplishes the initial adjustment of modal position.Then like Fig. 4, adjustable screw strut 6 falls within the bridge floor position, and the screw rod of wet seam crossing is installed, and does not tighten.Then, frange plate soffit formwork 4 is triggered, be connected with semi girder and be adjusted to certain moment through pull bar 7 like Fig. 5; Guarantee that end frange plate soffit formwork 4 and T beam flange plate lower edge are closely connected; Install and block buckle, regulate the position of blocking buckle through slotted hole, the spiral strut of buckle connecting bolt, the wet seam crossing of locking is blocked in the errorless back locking of affirmation position; Promptly accomplish model and install, the dismounting of model gets final product according to inverse step.
The cast-in-place frange plate model of split cantilevered T beam of the utility model; Cantilevered template hanger system is nine font states; Position of centre of gravity is positioned at during transition; The bolt that the permanent position is set on the frange plate soffit formwork 4 in order to block buckle and be connected, block the bonding surface of buckle and frange plate soffit formwork and open slotted hole.Because the center of gravity of model is positioned at two row's wheels of walking mechanism 2; The moment of flexure that the model transition can rely on the weight balancing bracketed part of self to bring; When frange plate was constructed, the frange plate soffit formwork can be finely tuned the position of blocking buckle with the connected mode of blocking buckle.The benefit that the utility model brings is: no huge mechanical mechanism; Form of structure is simple and the bridge floor space hold is little, can realize the construction of maneuverability, can realize the cantilever pouring to the T beam flange plate; And when model is cut to; Rely on self to get final product balance, two workmans can be pushed to next work plane like a cork, have high economic benefit.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. the cast-in-place frange plate model of split cantilevered T beam; It is characterized in that: it comprises model suspension bracket (1); The bottom of said model suspension bracket (1) is provided with walking mechanism (2); Model suspension bracket (1) can be moved on the T beam, and said model suspension bracket (1) is gone up and is flexibly connected the frange plate soffit formwork (4) that is useful on cast-in-place construction.
2. the cast-in-place frange plate model of split cantilevered T beam as claimed in claim 1; It is characterized in that: said model suspension bracket (1) has cantilever; And The model suspension bracket (1) is " nine " font structure; Center of gravity is between walking mechanism two row's wheels, and said frange plate soffit formwork (4) is movably connected on the cantilever.
3. according to claim 1 or claim 2 the cast-in-place frange plate model of split cantilevered T beam; It is characterized in that: said walking mechanism (2) is made up of four wheels; The direction of travel of wheel is fixed, and be positioned at all the time along bridge to direction, be provided with anti-skid device on each wheel.
4. the cast-in-place frange plate model of split cantilevered T beam as claimed in claim 3; It is characterized in that: said frange plate soffit formwork (4) is provided with and blocks buckle; Said frange plate soffit formwork (4) adopts split-type structural, can realize frange plate soffit formwork (4) and block separating of buckle.
5. like claim 1 or the cast-in-place frange plate model of 2 or 4 described split cantilevered T beams; It is characterized in that: said model suspension bracket (1) is fixed on the T beam by pull bar (7), and said frange plate soffit formwork (4) is fixed through the spiral strut (6) that is connected on the model suspension bracket (1).
6. the cast-in-place frange plate model of split cantilevered T beam as claimed in claim 5, it is characterized in that: said pull bar (7) is connected in the wet seam of T beam one side, and model suspension bracket (1) is fixed on the T beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205043611U CN202390773U (en) | 2011-12-07 | 2011-12-07 | Split cantilever type cast-in-place flange plate model for T-shaped beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205043611U CN202390773U (en) | 2011-12-07 | 2011-12-07 | Split cantilever type cast-in-place flange plate model for T-shaped beam |
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| CN202390773U true CN202390773U (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205043611U Expired - Fee Related CN202390773U (en) | 2011-12-07 | 2011-12-07 | Split cantilever type cast-in-place flange plate model for T-shaped beam |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306205A (en) * | 2013-06-09 | 2013-09-18 | 中国十七冶集团有限公司 | Construction method of longitudinal wet joint formwork of prefabricated T beam or box beam |
| CN104153297A (en) * | 2013-08-19 | 2014-11-19 | 赵培显 | Railway T-beam cast-in-place bridge deck slab forming machine |
| CN105178187A (en) * | 2015-06-24 | 2015-12-23 | 镇江佳鑫精工设备有限公司 | Truss horizontal moving type mould |
| CN106223202A (en) * | 2016-08-24 | 2016-12-14 | 中铁六局集团有限公司 | 2209 beam flange plate cast-in-situ construction methods |
| CN109537464A (en) * | 2018-12-11 | 2019-03-29 | 中交公局土木工程建筑研究院有限公司 | A kind of reserved seam vertical masonry joint model template of assembled bent cap-pier stud |
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2011
- 2011-12-07 CN CN2011205043611U patent/CN202390773U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306205A (en) * | 2013-06-09 | 2013-09-18 | 中国十七冶集团有限公司 | Construction method of longitudinal wet joint formwork of prefabricated T beam or box beam |
| CN104153297A (en) * | 2013-08-19 | 2014-11-19 | 赵培显 | Railway T-beam cast-in-place bridge deck slab forming machine |
| CN104153297B (en) * | 2013-08-19 | 2019-02-26 | 赵培显 | The cast-in-place bridge floor panel moulding apparatus of railway T-beam |
| CN105178187A (en) * | 2015-06-24 | 2015-12-23 | 镇江佳鑫精工设备有限公司 | Truss horizontal moving type mould |
| CN106223202A (en) * | 2016-08-24 | 2016-12-14 | 中铁六局集团有限公司 | 2209 beam flange plate cast-in-situ construction methods |
| CN106223202B (en) * | 2016-08-24 | 2018-06-19 | 中铁六局集团有限公司 | 2209 beam flange plate cast-in-situ construction methods |
| CN109537464A (en) * | 2018-12-11 | 2019-03-29 | 中交公局土木工程建筑研究院有限公司 | A kind of reserved seam vertical masonry joint model template of assembled bent cap-pier stud |
| CN109537464B (en) * | 2018-12-11 | 2023-08-04 | 中交一公局土木工程建筑研究院有限公司 | Assembled bent cap-pier stud reserved joint straight joint model template |
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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: 20120822 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |