CN202913363U - Mountain bridge beam body template - Google Patents
Mountain bridge beam body template Download PDFInfo
- Publication number
- CN202913363U CN202913363U CN 201220581510 CN201220581510U CN202913363U CN 202913363 U CN202913363 U CN 202913363U CN 201220581510 CN201220581510 CN 201220581510 CN 201220581510 U CN201220581510 U CN 201220581510U CN 202913363 U CN202913363 U CN 202913363U
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- China
- Prior art keywords
- mould bases
- die set
- panel
- backrest
- elongated slot
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- 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
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Abstract
The utility model discloses a mountain bridge beam body template. The mountain bridge beam body template comprises a left side panel and a right side panel. The left side panel and the right side panel are opposite. Formworks are connected with the outer side of the left side panel and the outer side of the right side panel in a fixing mode. Shells of the die sets are provided with frame carriers. The die sets comprise a flange plate die set and a ventral shield die set. The flange plate die set and the ventral shield die set are mutually disconnected. The ventral shield die set is fixedly connected with the frame carriers. A screw transmission mechanism is arranged between the outer side of the ventral shield die set and the flange plate die set. The screw transmission mechanism comprises a vertical screw rod and a nut connected with the screw rod. The screw rod is connected with the ventral shield die set. The top portion of the screw rod is fixedly connected with the outer side of the flange plate die set. The mountain bridge beam body template is strong in operability, low in labor intensity, convenient to use, easy in quality control, safe and environmental, and capable of speeding up construction progress and reducing construction cost.
Description
Technical field
The utility model relates to a kind of bridge beam body template, particularly relates to a kind of Bridges in Mountainous Areas beam phantom plate.
Background technology
At present, in Yunnan of China, areas such as Sichuan, Guizhou, Guangxi, owing to being located in mountain area, physical relief high mountain gully.Route selection especially when bridge is set, generally connects easement curve, connects circular curve, connects easement curve, connects the straight line laying by straight line generally take the bridge tunnel as main.The terrain big rise and fall, route mainly along the massif slope, toe and hollow paddy spread, sweep is less, the bridge horizontal wall inscription is larger, sometimes even reach ± 5～6%, the superelevation runoff section must be set, and horizontal wall inscription is not unalterable according to the sweep size in whole work progress, this just proposes new problem to bridge construction.How guaranteeing the situation in the large horizontal wall inscription of Bridges in Mountainous Areas and horizontal wall inscription gradual change, is the bridge construction problem that need to solve for a long time by Design Requirement Drawing construction.
In order to solve the problem that guarantees the bridge horizontal wall inscription by Design Requirement Drawing, design itself arranges horizontal wall inscription from cap or platform cap on the one hand, but pinner keeps level during construction, will adjust the horizontal wall inscription gradient in the superstructure bridge beam body on the other hand, therefore Bridges in Mountainous Areas sets up the multiple bridge beam body that need to have the different horizontal wall inscription gradients, according to the thinking of the applicable a kind of horizontal wall inscription gradient of traditional a kind of template, engineering template is in great demand, and construction cost is higher.On the other hand, template number is large, stacks site requirements and also wants large, certainly will increase the place area occupied, causes environmental disruption.
Summary of the invention
The utility model provides a kind of Bridges in Mountainous Areas beam phantom plate for solving the technical problem that exists in the known technology, and this template of cover can be got the multiple bridge beam body with different horizontal wall inscription gradients, realizes one module multiple usages.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of Bridges in Mountainous Areas beam phantom plate, comprise relative Left-Hand Panel and right panel, the outside of described Left-Hand Panel and right panel is equipped with the mould bases affixed with it, the outside of described mould bases is provided with backrest, described mould bases comprises frange plate mould bases and the web mould bases of mutual disconnection, and described web mould bases and described backrest are affixed; Between the outside and described frange plate mould bases of described web mould bases, be provided with screw-drive mechanism, described screw-drive mechanism comprises the screw mandrel and the screw that is connected on the described screw mandrel of vertical setting, described screw mandrel is connected on the described web mould bases, the top of described screw mandrel and described frange plate mould bases outside affixed.
The top of the described backrest of the described mould bases of described Left-Hand Panel is provided with the left side U-lag, the top of the described backrest of the described mould bases of described right panel is provided with the right side U-lag relative with described left side U-lag, is provided with upper connecting rod in relative described right side U-lag and the described left side U-lag; The bottom of the described mould bases of described Left-Hand Panel is formed with the left side elongated slot consistent with described Left-Hand Panel length direction, the bottom of the described mould bases of described right panel is formed with the right side elongated slot consistent with described right panel length direction, and described right side elongated slot is relative with described left side elongated slot, is provided with lower link in described right side elongated slot and the described left side elongated slot.
The described mould bases of described right panel and the described backrest in the outside thereof comprise a plurality of piecemeals that are mutually permanently connected; The described mould bases of described Left-Hand Panel and the described backrest in the outside thereof comprise a plurality of piecemeals that are mutually permanently connected.
Advantage and the good effect that the utlity model has are:
1) by adopting the outside rising of adjusting screw mandrel drive frange plate or the structure that descends, reached the purpose of adjusting the bridge beam body frange plate horizontal wall inscription gradient, can realize that a cover template is suitable for the function of multiple horizontal wall inscription, greatly reduces construction cost.
2) have the bridge beam body of the different horizontal wall inscription gradients, adopt a cover adjustable formwork, by adjusting the angle between frange plate and the web, can finish prefabricatedly, need not switch back and forth template, greatly reduced labour intensity.
3) can reduce the quantity of template, reduce the area of occupied ground.
In sum, the utility model is workable, and labour intensity is low, and is easy to use, is easy to quality control, and safety and environmental protection can accelerating construction progress, reducing construction cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is a piecemeal back view of the backrest in the mould bases of the utility model Left-Hand Panel and the outside thereof.
Among the figure: 1, upper connecting rod, 2, screw mandrel, 3, screw, 4, backrest, 5-1, frange plate mould bases, 5-2, web mould bases, 6, Left-Hand Panel, 7, the left side elongated slot, 8, lower link, 9, locking nut, 10, the left side U-lag.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1～Fig. 2, a kind of Bridges in Mountainous Areas beam phantom plate, comprise relative Left-Hand Panel 6 and right panel, the outside of Left-Hand Panel 6 and right panel is equipped with the mould bases affixed with it, the outside of mould bases is provided with backrest 4, mould bases comprises frange plate mould bases 5-1 and the web mould bases 5-2 of mutual disconnection, and web mould bases 5-2 and backrest 4 are affixed; Between the outside of web mould bases 5-2 and frange plate mould bases 5-1, be provided with screw-drive mechanism, screw-drive mechanism comprises the screw mandrel 2 and the screw 3 that is connected on the screw mandrel 2 of vertical setting, screw mandrel 2 is connected on the web mould bases 5-2, and the top of screw mandrel 2 and frange plate mould bases 5-1's is outside affixed.Unclamp locking nut 9, rotation screw 3, screw mandrel 2 moves up and down, and rising or descend in the outside that drives frange plate mould bases 5-1, thereby reaches the purpose of regulating the top horizontal wall inscription gradient.The present embodiment will disconnect between web mould bases and the frange plate mould bases, and panel links to each other, and rising or descend in the outside that can drive frange plate by adjusting screw mandrel, thereby reaches the effect of adjusting bridge beam body frange plate horizontal wall inscription.Although this has increased the manufacture difficulty of template, abundant reducing construction cost guarantees construction speed and the construction quality of bridge engineering.
The top of the backrest 4 of the mould bases of Left-Hand Panel is provided with left side U-lag 10, and the top of the backrest of the mould bases of right panel is provided with the right side U-lag relative with the left side U-lag, is provided with upper connecting rod 1 in relative right side U-lag and the left side U-lag 10; The bottom of the mould bases of Left-Hand Panel is formed with the left side elongated slot 7 consistent with Left-Hand Panel 6 length directions, the bottom of the mould bases of right panel is formed with the right side elongated slot consistent with the right panel length direction, and the right side elongated slot is relative with the left side elongated slot, is provided with lower link 8 in right side elongated slot and the left side elongated slot 7.The present embodiment is indeformable on the situation lower bolster surface of fully vibrating for guaranteeing concrete, makes concrete reach the outer beautiful good result of interior reality, adopts above-mentioned up and down two-layer pull bar to fix template.Upper connecting rod is located at the template top, adopts open flume type, and the installing/dismounting pull bar is convenient and swift; The one to one pattern that lower link breaks traditions, and adopt two channel steel shapes to become the common-mode of elongated slot, solved template adjust back and forth with fixing tire hole, the end to drawing the inconsistent problem in position, reached the general purpose of template.
The mould bases of right panel and the backrest in the outside thereof comprise a plurality of piecemeals that are mutually permanently connected; The mould bases of Left-Hand Panel and the backrest in the outside thereof comprise a plurality of piecemeals that are mutually permanently connected.Consider transportation, easy installation and removal and all many-sided factors such as economical with materials to greatest extent, the present embodiment adopts above-mentioned partitioned organization.
Above-mentioned template not only can be used for bridge precast beam, also can be used for the bridge Cast-in-situ Beam.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. Bridges in Mountainous Areas beam phantom plate, comprise relative Left-Hand Panel and right panel, the outside of described Left-Hand Panel and right panel is equipped with the mould bases affixed with it, the outside of described mould bases is provided with backrest, it is characterized in that, described mould bases comprises frange plate mould bases and the web mould bases of mutual disconnection, and described web mould bases and described backrest are affixed;
Between the outside and described frange plate mould bases of described web mould bases, be provided with screw-drive mechanism, described screw-drive mechanism comprises the screw mandrel and the screw that is connected on the described screw mandrel of vertical setting, described screw mandrel is connected on the described web mould bases, the top of described screw mandrel and described frange plate mould bases outside affixed.
2. Bridges in Mountainous Areas beam phantom plate according to claim 1, it is characterized in that, the top of the described backrest of the described mould bases of described Left-Hand Panel is provided with the left side U-lag, the top of the described backrest of the described mould bases of described right panel is provided with the right side U-lag relative with described left side U-lag, is provided with upper connecting rod in relative described right side U-lag and the described left side U-lag;
The bottom of the described mould bases of described Left-Hand Panel is formed with the left side elongated slot consistent with described Left-Hand Panel length direction, the bottom of the described mould bases of described right panel is formed with the right side elongated slot consistent with described right panel length direction, and described right side elongated slot is relative with described left side elongated slot, is provided with lower link in described right side elongated slot and the described left side elongated slot.
3. Bridges in Mountainous Areas beam phantom plate according to claim 1 is characterized in that, the described mould bases of described right panel and the described backrest in the outside thereof comprise a plurality of piecemeals that are mutually permanently connected; The described mould bases of described Left-Hand Panel and the described backrest in the outside thereof comprise a plurality of piecemeals that are mutually permanently connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581510 CN202913363U (en) | 2012-11-06 | 2012-11-06 | Mountain bridge beam body template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581510 CN202913363U (en) | 2012-11-06 | 2012-11-06 | Mountain bridge beam body template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913363U true CN202913363U (en) | 2013-05-01 |
Family
ID=48161686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220581510 Expired - Fee Related CN202913363U (en) | 2012-11-06 | 2012-11-06 | Mountain bridge beam body template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909778A (en) * | 2012-11-06 | 2013-02-06 | 天津二十冶建设有限公司 | Mountainous bridge body template |
| CN110258346A (en) * | 2019-07-14 | 2019-09-20 | 广西长长路桥建设有限公司 | A kind of curved bridge prefabricated side bar adjustable linear edge of a wing board construction method |
-
2012
- 2012-11-06 CN CN 201220581510 patent/CN202913363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909778A (en) * | 2012-11-06 | 2013-02-06 | 天津二十冶建设有限公司 | Mountainous bridge body template |
| CN110258346A (en) * | 2019-07-14 | 2019-09-20 | 广西长长路桥建设有限公司 | A kind of curved bridge prefabricated side bar adjustable linear edge of a wing board construction method |
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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: 20130501 Termination date: 20131106 |