CN202492803U - Precast beam winter construction simple and easy maintaining cover - Google Patents
Precast beam winter construction simple and easy maintaining cover Download PDFInfo
- Publication number
- CN202492803U CN202492803U CN2012200451962U CN201220045196U CN202492803U CN 202492803 U CN202492803 U CN 202492803U CN 2012200451962 U CN2012200451962 U CN 2012200451962U CN 201220045196 U CN201220045196 U CN 201220045196U CN 202492803 U CN202492803 U CN 202492803U
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- maintenance cover
- precast beam
- framework
- winter construction
- easy
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Abstract
The utility model discloses a precast beam winter construction simple and easy maintaining cover which comprises a maintaining cover skelecton base, wherein two sides of the maintaining cover skelecton base are connected with frameworks, and the frameworks are provided with awning cloth in a binding mode. The frameworks are connected with the maintaining cover skelecton base through hinges, wherein one ends of the hinges are installed on framework cross beams in the middle of the frameworks, and the other ends of the hinges are installed on skelecton cross beams at the top of the maintaining cover skelecton base. The precast beam winter construction simple and easy maintaining cover is easy to manufacture, convenient to operate, and capable of using local materials, being reused, and lowering construction costs. Besides, footprints of precast beam top plates can be eliminated, quality and beauty of precast beam plates can be improved, labour intensity of workers can be reduced, construction environments of workers can be improved, the purpose that prefabrication and maintenance are conducted synchronously is achieved, and therefore the precast beam winter construction simple and easy maintaining cover is high in feasibility.
Description
Technical field
The utility model relates to the simple and easy maintenance cover of a kind of precast beam winter construction, is used for maintenance bridge precast beam plate in winter concrete roof.
Background technology
In the winter of cold, after top board receipts face is accomplished in the bridge precast beam plate concrete pouring, often adopt the method for paulin (cotton-wadded quilt) covering, Boiler Steam maintenance to guarantee the beam slab quality, reach the purpose of accelerating the system beam slab speed reduction of erection time.So in the construction; Mostly be that manual work stands in the covering that the precast beam top board carries out tarpaulin (cotton-wadded quilt); Because tarpaulin (cotton-wadded quilt) has water imbibition, stream curing reuse back weight heighten (idol has icing phenomenon) make the artificial difficulty that covers strengthen, add tarpaulin (cotton-wadded quilt) concrete coagulation forming and cover the back top board and can't carry out the receipts face again not when covering; Thereby often cause top board to leave and trample footprint, had a strong impact on the quality of precast beam and attractive in appearance.
The utility model content
The purpose of the utility model is to overcome the above problem that prior art exists, and provides a kind of precast beam winter construction simple and easy maintenance cover.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is realized through following technical scheme:
The simple and easy maintenance cover of precast beam winter construction comprises maintenance cover skeleton pedestal, and said maintenance cover skeleton pedestal both sides are connected with framework, and said framework is bound has tarpaulin.
Further, said maintenance cover skeleton pedestal is the cuboid skeleton.
Preferably, said maintenance cover skeleton base bottom is connected with deflecting roller.
Further, said framework links to each other with said maintenance cover skeleton pedestal through hinge, and said hinge one end is installed on the cruciform bracing of said frame mid portion, and the other end is installed on the framework beam at said maintenance cover skeleton pedestal top.
Further, said framework is a rectangle, and there is buckle on said framework top.
Preferably, said hinge is that the steel ring welding is processed.
Preferably, said tarpaulin is processed and said framework matched size.
Further, said tarpaulin is paved with whole framework, and by said framework top and two fixed points of said cruciform bracing, said cruciform bracing is sagging with the tarpaulin freedom of lower part.
Further, the buckle of said framework can fasten with relative framework.
Preferably, used by several said maintenance cover skeleton pedestal splicings, tarpaulin is sealed at maintenance cover skeleton pedestal two ends.
The beneficial effect of the utility model is:
The first, the beam slab of prior art adopts straddle truck or crane to carry out Concrete Construction in the air, so not only do not influence Concrete Construction after the maintenance cover is opened, improves construction environment but also when construction, keep out the wind for the workman.
The second, this simple and easy maintenance cover is made simple operations and is made things convenient for, can gather materials on the spot, reuse, and can reduce construction costs.
The 3rd, can eliminate precast beam top board footprint, can improve precast beam quality and attractive in appearance.
The 4th, can reduce labor strength, can improve workman's construction environment.
The 5th, can reach the purpose that prefabricated maintenance is carried out synchronously, so its feasibility is quite high.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of manual, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The specific embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 maintenance cover skeleton pedestal sketch map;
Fig. 2 framework sketch map;
Fig. 3 framework maintenance cover skeleton pedestal connects sketch map;
Fig. 4 overall structure sketch map;
Fig. 5 expands the connection sketch map.
Label declaration among the figure: 1, maintenance cover skeleton pedestal, 101, framework beam, 102, deflecting roller, 2, framework, 201, cruciform bracing, 202, buckle, 3, tarpaulin, 4, hinge.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the utility model.
With reference to shown in Figure 4, the simple and easy maintenance cover of precast beam winter construction comprises maintenance cover skeleton pedestal 1, and said maintenance cover skeleton pedestal 1 both sides are connected with framework 2, and said framework 2 is bound has tarpaulin 3.
With reference to shown in Figure 1, further, said maintenance cover skeleton pedestal 1 is the cuboid skeleton.
Preferably, said maintenance cover skeleton pedestal 1 bottom is connected with deflecting roller 102.
With reference to Fig. 1, Fig. 2, shown in Figure 3; Further; Said framework 2 links to each other with said maintenance cover skeleton pedestal 1 through hinge 4, and said hinge 4 one ends are installed on the cruciform bracing 201 at said framework 2 middle parts, and the other end is installed on the framework beam 101 at said maintenance cover skeleton pedestal 1 top.
With reference to shown in Figure 2, further, said framework 2 is a rectangle, and there is buckle 202 on said framework 2 tops.
Preferably, said hinge 4 is processed for the steel ring welding.
Preferably, said tarpaulin 3 is processed and said framework 2 matched size.
With reference to shown in Figure 4, further, said tarpaulin 3 is paved with whole framework 2, and by said framework 2 tops and 201 two fixed points of said cruciform bracing, said cruciform bracing 201 is free sagging with the tarpaulin 3 of lower part.
Further, the buckle 202 of said framework 2 can fasten with relative framework 2.
With reference to shown in Figure 5, preferred, to use by several said maintenance cover skeleton pedestal 1 splicings, tarpaulin is sealed at maintenance cover skeleton pedestal 1 two ends.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. the simple and easy maintenance cover of precast beam winter construction, it is characterized in that: comprise maintenance cover skeleton pedestal (1), said maintenance cover skeleton pedestal (1) both sides are connected with framework (2), and said framework (2) is bound has tarpaulin (3).
2. the simple and easy maintenance cover of precast beam winter construction according to claim 1 is characterized in that: said maintenance cover skeleton pedestal (1) is the cuboid skeleton.
3. the simple and easy maintenance cover of precast beam winter construction according to claim 1 is characterized in that: said maintenance cover skeleton pedestal (1) bottom is connected with deflecting roller (102).
4. the simple and easy maintenance cover of precast beam winter construction according to claim 1; It is characterized in that: said framework (2) links to each other with said maintenance cover skeleton pedestal (1) through hinge (4); Said hinge (4) one ends are installed on the cruciform bracing (201) at said framework (2) middle part, and the other end is installed on the framework beam (101) at said maintenance cover skeleton pedestal (1) top.
5. the simple and easy maintenance cover of precast beam winter construction according to claim 1 is characterized in that: said framework (2) is a rectangle, and there is buckle (202) on said framework (2) top.
6. the simple and easy maintenance cover of precast beam winter construction according to claim 4 is characterized in that: said hinge (4) is processed for the steel ring welding.
7. the simple and easy maintenance cover of precast beam winter construction according to claim 1 is characterized in that: said tarpaulin (3) is processed and said framework (2) matched size.
8. the simple and easy maintenance cover of precast beam winter construction according to claim 1; It is characterized in that: said tarpaulin (3) is paved with whole framework (2); By said framework (2) top and (201) two fixed points of said cruciform bracing, said cruciform bracing (201) is free sagging with the tarpaulin (3) of lower part.
9. the simple and easy maintenance cover of precast beam winter construction according to claim 5 is characterized in that: the buckle (202) of said framework (2) can fasten with relative framework (2).
10. the simple and easy maintenance cover of precast beam winter construction according to claim 1 is characterized in that: used by several said maintenance cover skeleton pedestal (1) splicings, tarpaulin is sealed at maintenance cover skeleton pedestal (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200451962U CN202492803U (en) | 2012-02-13 | 2012-02-13 | Precast beam winter construction simple and easy maintaining cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200451962U CN202492803U (en) | 2012-02-13 | 2012-02-13 | Precast beam winter construction simple and easy maintaining cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492803U true CN202492803U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200451962U Expired - Fee Related CN202492803U (en) | 2012-02-13 | 2012-02-13 | Precast beam winter construction simple and easy maintaining cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535345A (en) * | 2012-02-13 | 2012-07-04 | 苏州经贸职业技术学院 | Simple curing cover for precast beam constructed in winter |
| CN109537451A (en) * | 2019-01-18 | 2019-03-29 | 中交四公局第十工程有限公司 | Concrete anti-collision guard bar moisture-keeping maintaining fixture and its installing/dismounting method |
-
2012
- 2012-02-13 CN CN2012200451962U patent/CN202492803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535345A (en) * | 2012-02-13 | 2012-07-04 | 苏州经贸职业技术学院 | Simple curing cover for precast beam constructed in winter |
| CN109537451A (en) * | 2019-01-18 | 2019-03-29 | 中交四公局第十工程有限公司 | Concrete anti-collision guard bar moisture-keeping maintaining fixture and its installing/dismounting 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: 20121017 Termination date: 20140213 |