CN203939230U - A kind of light construction formwork of bridge architecture - Google Patents
A kind of light construction formwork of bridge architecture Download PDFInfo
- Publication number
- CN203939230U CN203939230U CN201420350029.8U CN201420350029U CN203939230U CN 203939230 U CN203939230 U CN 203939230U CN 201420350029 U CN201420350029 U CN 201420350029U CN 203939230 U CN203939230 U CN 203939230U
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- China
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- medial surfaces
- cambered surface
- indent
- sides
- internal corner
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Abstract
The utility model discloses a kind of light construction formwork of bridge architecture, comprise dull and stereotyped and right angle assembly; Described dull and stereotyped medial surface is flat face, single arch that lateral surface is indent or the arcwall face of multiple arch, and arcwall face both sides are provided with the aperture for connecting; Described right angle assembly comprises large internal corner connector and little inner corner trim angle connector; Described large internal corner connector is L-shaped, and two medial surfaces are flat face, and two medial surfaces form right angles, the semicircle cambered surface that lateral surface is indent, and semicircle cambered surface both sides are provided with the aperture for connecting; Described little internal corner connector is L-shaped, and two medial surfaces are flat face, and two medial surfaces form right angles, the cambered surface that lateral surface is indent, and cambered surface both sides are provided with the aperture for connecting.The utility model advantage is compared with prior art: the utlity model has good force structure---bridge architecture, and light high-strength, be the perfect substitute of steel form and wood template, realize building " zero " timber, significantly reduce building operations cost.
Description
Technical field
The utility model relates to construction formwork, relates in particular to a kind of light construction formwork of bridge architecture, belongs to building field.
Background technology
At building field, the template that concrete construction is used mainly contains two large classes: steel form and bamboo wooden form.
Along with the hurricane liter of price of steel product, by original 1000 yuan/ton of till now 5000 yuan/ton, steel form price also reaches a new peak, the shortcoming that is difficult to overcome because steel form is many again: as high in difficult form removal, poor, the difficult maintenance of yielding concrete perception, maintenance cost.The use of steel form is seriously restricting the efficiency of workmanship and production and construction.
Bamboo wooden form has replaced steel form now becomes the instrument that construction work is mainly used.Wooden model convenient, flexible, can saw and can follow closely, and makes wooden form capture rapidly market.But just because of can sawing, can follow closely wooden form, directly cause the surprising waste of template, timber! Wood plank also has maximum shortcoming: water funk, chance water distortion.In use procedure, very easily damage, the number of turnover is few.Plate face has pore, and concrete slurry enters pore, also causes form removal difficulty, the fragile wooden form of form removal.The wooden form number of turnover is difficult to assurance, and concrete perception, quality are also difficult to guarantee.And the material cost of wooden form and construction cost also very high.Directly affected the economic benefit of building enterprise.Meanwhile, timber is non-renewable resources, and the huge timber that annual builing industry consumes, makes people startling!
New type formwork material is also actively being sought to substitute traditional steel and timber by building industry, country now.
Summary of the invention
The utility model is in order to solve above-mentioned deficiency, and a kind of light construction formwork of bridge architecture is provided.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of light construction formwork of bridge architecture, is characterized in that: comprise dull and stereotyped and right angle assembly;
Described dull and stereotyped medial surface is flat face, single arch that lateral surface is indent or the arcwall face of multiple arch, and arcwall face both sides are provided with the through hole for connecting;
Described right angle assembly comprises large internal corner connector and little inner corner trim angle connector;
Described large internal corner connector is L-shaped, and two medial surfaces are flat face, and two medial surfaces form right angles, the semicircle cambered surface that lateral surface is indent, and semicircle cambered surface both sides are provided with the through hole for connecting;
Described little internal corner connector is L-shaped, and two medial surfaces are flat face, and two medial surfaces form right angles, the cambered surface that lateral surface is indent, and cambered surface both sides are provided with the through hole for connecting.
Described flat board and right angle assembly are made by high polymer material.As polyethylene, polystyrene, polyvinyl chloride, engineering plastics etc.
During use, several flat boards side by side, adopt connection fittings to connect, and flat board is connected and fixed, and while running into body of wall external corner, by dull and stereotyped, are connected with little internal corner connector; While running into wall internal corner, by large internal corner connector, the flat board of both sides is connected.
The utility model advantage is compared with prior art:
1, the utility model advantage is compared with prior art: the utlity model has good force structure---bridge architecture, and light high-strength, be the perfect substitute of steel form and wood template, realize building " zero " timber, significantly reduce building operations cost.
2, have good physicochemical characteristics, shock resistance, toughness is strong, intensity is high.
3, corrosion-resistant, non-corrosive, the number of turnover reaches more than 80 times.
4, surfacing, easily reaches the requirement of " clear water " concrete, and body structure surface, without plastering, further reduces costs, and shortens the construction period.
5, with concrete adhesion, readily removable except, save labor.
6, combined type, without nail saw, can realize multiple combination, convenient, flexible.
7, lightweight, be convenient to install, remove, transport.
8, customizable large area template, improves efficiency of construction.
9, after using, safeguard simple and convenient.
10, can be used in conjunction with punching block, wooden model.
11, waste and old template recoverable, reduces costs, again can protection of the environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model flat board.
Fig. 2 is the splicing schematic diagram of the utility model flat board.
Fig. 3 is the structural representation of the large internal corner connector of the utility model.
Fig. 4 is the structural representation of the little internal corner connector of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of light construction formwork of bridge architecture, comprises dull and stereotyped 1 and right angle assembly;
Described dull and stereotyped 1 medial surface is flat face 11, single arch that lateral surface is indent or the arcwall face 12 of multiple arch, and arcwall face 12 both sides are provided with the aperture 13 for connecting;
Described right angle assembly comprises large internal corner connector 21 and little inner corner trim angle connector 22;
Described large internal corner connector 21 is L-shaped, and two medial surfaces are flat face 211, two medial surfaces and form right angles, the semicircle cambered surface 212 that lateral surface is indent, and semicircle cambered surface 212 both sides are provided with the aperture 213 for connecting;
Described little internal corner connector 22 is L-shaped, and two medial surfaces are flat face 221, two medial surfaces and form right angles, the cambered surface 222 that lateral surface is indent, and cambered surface 222 both sides are provided with the aperture 223 for connecting.
Described dull and stereotyped 1 and right angle assembly by high polymer material, make.As polyethylene, polystyrene, polyvinyl chloride, engineering plastics etc.
The utlity model has that punching block strong modularity, the number of turnover are many, the advantage of good rigidly, also have advantages of that wooden model is light; Having overcome steel, the difficult dismounting of wooden model, punching block heaviness, the perishable shortcoming of wooden model, is a kind of rare good product.Comparing it with similar plastic formwork and have better force structure, is a kind of independently stressed section bar, has better Rigidity and strength.
The high-strength high polymer construction formwork of combined lightweight specification has reached kind more than 30, and be furnished with professional bayonet socket and cornea, can replace traditional steel form and bamboo and wood glue pattern plate, can be every year the felling that construction formwork industry is saved 3,000,000 tons of iron and steel resources or reduced by the 1.1 billion cubic meter forest reserves, reduce the pollution of adhesive to industrial environment.The popularization of this template will be to reducing environment pollution, increasing economic efficiency and make huge contribution.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model manual and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a light construction formwork for bridge architecture, is characterized in that: comprise dull and stereotyped and right angle assembly;
Described dull and stereotyped medial surface is flat face, single arch that lateral surface is indent or the arcwall face of multiple arch, and arcwall face both sides are provided with the through hole for connecting;
Described right angle assembly comprises large internal corner connector and little inner corner trim angle connector;
Described large internal corner connector is L-shaped, and two medial surfaces are flat face, and two medial surfaces form right angles, the semicircle cambered surface that lateral surface is indent, and semicircle cambered surface both sides are provided with the through hole for connecting;
Described little internal corner connector is L-shaped, and two medial surfaces are flat face, and two medial surfaces form right angles, the cambered surface that lateral surface is indent, and cambered surface both sides are provided with the through hole for connecting.
2. the light construction formwork of a kind of bridge architecture according to claim 1, is characterized in that: described flat board and right angle assembly are made by high polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350029.8U CN203939230U (en) | 2014-06-29 | 2014-06-29 | A kind of light construction formwork of bridge architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350029.8U CN203939230U (en) | 2014-06-29 | 2014-06-29 | A kind of light construction formwork of bridge architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939230U true CN203939230U (en) | 2014-11-12 |
Family
ID=51858555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350029.8U Expired - Fee Related CN203939230U (en) | 2014-06-29 | 2014-06-29 | A kind of light construction formwork of bridge architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939230U (en) |
-
2014
- 2014-06-29 CN CN201420350029.8U patent/CN203939230U/en not_active Expired - Fee Related
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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: 20141112 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |