CN207122179U - The flexible maintenance canopy of prefabricated girder steam curing - Google Patents
The flexible maintenance canopy of prefabricated girder steam curing Download PDFInfo
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- CN207122179U CN207122179U CN201720617405.9U CN201720617405U CN207122179U CN 207122179 U CN207122179 U CN 207122179U CN 201720617405 U CN201720617405 U CN 201720617405U CN 207122179 U CN207122179 U CN 207122179U
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Abstract
The utility model discloses prefabricated girder steam curing canopy is conserved with flexible, belong to maintenance canopy, its structure includes skeleton, Telescopic scissors frame, roller and maintenance tarpaulin, skeleton includes multiple, Telescopic scissors frame is respectively arranged between two adjacent skeletons, the bottom of each skeleton is respectively arranged with roller, the outer side covers of skeleton have maintenance tarpaulin, each skeleton includes principal post respectively, body frame chassis, body frame push rod and body frame diagonal brace, principal post includes two, top between two principal posts is provided with body frame chassis, the top on body frame chassis is provided with body frame push rod, multiple body frame diagonal braces are provided between body frame push rod and body frame chassis.The utility model, which has, improves efficiency of construction, greatly reduces the labor intensity of concrete curing worker, has accomplished job site standardized construction, the maintenance quality of precast beam is effectively ensured, tarpaulin is hardly damaged, and is improved and is utilized turnover rate, save material, the features such as reducing cost.
Description
Technical field
It the utility model is related to a kind of maintenance canopy, the flexible maintenance canopy of especially a kind of prefabricated girder steam curing.
Background technology
When northern area is constructed, due to construction period, it is necessary to constructed in the winter time.After the completion of precast beam, need
Steam curing is carried out to beam slab, precast beam field newly pours beam slab 4~5 daily, such as using artificial covering tarpaulin, it is necessary at least 5
~6 uninterrupted operations of worker, tarpaulin covering work, great lost labor can be just carried out, and efficiency is low, and easily damage
Bad tarpaulin, waste of materials not high using turnover rate, increase cost, it is difficult to ensure maintenance quality, if while beam slab pour after cover
New poured concrete frostbite not in time, can be influenceed construction quality by lid.
Utility model content
Technical assignment of the present utility model is to provide a kind of prefabricated girder steam curing for above-mentioned deficiency of the prior art
With flexible maintenance canopy, the prefabricated girder steam curing has with flexible maintenance canopy improves efficiency of construction, greatly reduces concrete and supports
The labor intensity of nurse people, job site standardized construction is accomplished, the maintenance quality of precast beam has been effectively ensured, tarpaulin is not easy
Damage, improve using turnover rate, save material, the characteristics of reducing cost.
Technical scheme is used by the utility model solves its technical problem：It includes skeleton, Telescopic scissors frame, rolling
Wheel and maintenance tarpaulin, described skeleton include it is multiple, set gradually, be respectively arranged between adjacent two skeletons from front to back
Telescopic scissors frame, the bottom of each skeleton are respectively arranged with roller, and the outer side covers of skeleton have maintenance tarpaulin, each described
Skeleton includes principal post, body frame chassis, body frame push rod and body frame diagonal brace respectively, and described principal post includes two, between two principal posts
Top be provided with body frame chassis, the top on body frame chassis is provided with body frame push rod, described body frame push rod and body frame chassis it
Between be provided with multiple body frame diagonal braces, described roller is separately positioned on the principal post bottom of skeleton, described Telescopic scissors frame point
It is not arranged between front and rear two adjacent principal posts.
Described maintenance tarpaulin includes top surface cloth body, above cloth body, below cloth body, left side cloth body and right side cloth body, described
Top surface cloth body be arranged on the top of skeleton, before cloth body be arranged on the front portion of the most skeleton of front side, behind cloth body be arranged on most
The rear portion of the skeleton of rear side, left side cloth body are arranged on the left side of skeleton, and right side cloth body is arranged on the right side of skeleton, described top surface
Connected respectively by way of stickup between cloth body, above cloth body, below cloth body, left side cloth body and right side cloth body.
Described skeleton is highly higher than beam slab 50cm, and skeleton width is wider than each 50cm in beam body both sides.
Described body frame diagonal brace is made of 6 points of galvanized pipes.
Described principal post is made of φ 32*1.8mm steel pipes.
The specification on described body frame chassis is made up of 45*45*1.5mm square steel tube.
Compared to the prior art prefabricated girder steam curing of the present utility model, has with flexible maintenance canopy with following prominent
Beneficial effect：Efficiency of construction is improved, greatly reduces the labor intensity of concrete curing worker, has accomplished that job site standardization is applied
Work, the maintenance quality of precast beam is effectively ensured, tarpaulin is hardly damaged, and is improved using turnover rate, is saved material, reduce cost
The features such as.
Brief description of the drawings
Accompanying drawing 1 is main structure diagram of the prefabricated girder steam curing with flexible maintenance canopy；
Accompanying drawing 2 is backsight structural representation of the prefabricated girder steam curing with flexible maintenance canopy；
Accompanying drawing 3 is to remove the flexible structural representation for conserving canopy of prefabricated girder steam curing after maintenance tarpaulin;
Description of reference numerals：1st, skeleton, 11, principal post, 12, body frame chassis, 13, body frame push rod, 14, body frame diagonal brace, 2, stretch
Contracting formula shear shank, 3, roller, 4, maintenance tarpaulin, 41, top surface cloth body, 42, above cloth body, 43, cloth body below, 44, left side cloth body,
45th, right side cloth body.
Embodiment
Prefabricated girder steam curing of the present utility model is made with flexible maintenance canopy with reference to Figure of description 1 to accompanying drawing 3 following
Explain.
The flexible maintenance canopy of prefabricated girder steam curing of the present utility model, its structure include skeleton 1, Telescopic scissors frame 2,
Roller 3 and maintenance tarpaulin 4, described skeleton 1 include it is multiple, set gradually from front to back, between adjacent two skeletons 1 respectively
Be provided with Telescopic scissors frame 2, each skeleton 1 can independent push-and-pull, the bottom of each skeleton 1 is respectively arranged with roller 3, skeleton 1
Outer side covers have a maintenance tarpaulin 4, each described skeleton 1 includes principal post 11, body frame chassis 12, body frame push rod 13 and main respectively
Frame diagonal brace 14, described principal post 11 include two, and the top between two principal posts 11 is provided with body frame chassis 12, body frame chassis 12
Top be provided with body frame push rod 13, multiple body frame diagonal braces 14 are provided between described body frame push rod 13 and body frame chassis 12,
Described roller 3 is separately positioned on the bottom of principal post 11 of skeleton 1, and described Telescopic scissors frame 2 is separately positioned on front and rear adjacent
Two principal posts 11 between.
Described maintenance tarpaulin 4 includes top surface cloth body 41, above cloth body 42, below cloth body 43, left side cloth body 44 and the right side
Cloth body 45, described top surface cloth body 41 are arranged on the top of skeleton 1, before cloth body 42 be arranged on most front side skeleton 1 front portion,
Cloth body 43 is arranged on the rear portion of the most skeleton 1 of rear side below, and left side cloth body 44 is arranged on the left side of skeleton 1, and right side cloth body 45 is set
Put in the right side of skeleton 1, described top surface cloth body 41, above cloth body 42, below cloth body 43, left side cloth body 44 and right side cloth body 45
Between connected respectively by way of stickup.It is easily installed and dismantles.
The described height of skeleton 1 is higher than beam slab 50cm, and skeleton width is wider than each 50cm in beam body both sides.
Described body frame diagonal brace 14 is made of 6 points of galvanized pipes.
Described principal post 11 is made of φ 32*1.8mm steel pipes.
The specification on described body frame chassis 12 is made up of 45*45*1.5mm square steel tube.
To ensure beam slab maintenance quality, precast beam field processes some set maintenance canopies before winter construction is carried out.In precast beam
After the completion of pouring, will conserve canopy and be hung to by straddle truck needs the beam slab that is conserved, by 2 workers by flexible maintenance canopy
Stretching, after stretching, beam slab is completely covered in maintenance canopy, and steam is conveyed into canopy by jet chimney.
Canopy is conserved by using integral telescopic, 2 workers are only needed after the completion of precast beam concrete placings under straddle truck cooperation
Maintenance canopy is shifted in place, it is front and rear only to need half an hour, recruitment 5~6 can be saved daily manually, before the Spring Festival is deducted in winter construction
Vacation afterwards, construction period are about 75 days, save artificial 450 work days altogether, save about 90,000 yuan of labour cost, deduct material input
Cost, it can actually save 70,000 yuan.
Illustrative embodiments listed above are only not to described by the utility model for understanding that the utility model is used
The restriction of technical scheme, the those of ordinary skill about field, on the basis of technical scheme described in claim, it can also make
Go out a variety of changes or deformation, all equivalent changes or deformation should all cover claims of the present utility model it
It is interior.Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (6)
1. the flexible maintenance canopy of prefabricated girder steam curing, it is characterized in that：Including skeleton, Telescopic scissors frame, roller and maintenance paulin
Cloth, described skeleton include it is multiple, set gradually from front to back, Telescopic scissors be respectively arranged between adjacent two skeletons
Frame, the bottom of each skeleton are respectively arranged with roller, and the outer side covers of skeleton have maintenance tarpaulin, and each described skeleton wraps respectively
Include principal post, body frame chassis, body frame push rod and body frame diagonal brace, described principal post includes two, and the top between two principal posts is set
There is body frame chassis, the top on body frame chassis is provided with body frame push rod, is provided between described body frame push rod and body frame chassis more
Individual body frame diagonal brace, described roller is separately positioned on the principal post bottom of skeleton, before described Telescopic scissors frame is separately positioned on
Afterwards between two adjacent principal posts.
2. the flexible maintenance canopy of prefabricated girder steam curing according to claim 1, it is characterized in that：Described maintenance tarpaulin bag
Include top surface cloth body, above cloth body, below cloth body, left side cloth body and right side cloth body, described top surface cloth body are arranged on the top of skeleton
Portion, before cloth body be arranged on most front side skeleton front portion, behind cloth body be arranged on most rear side skeleton rear portion, left side cloth body
The left side of skeleton is arranged on, right side cloth body is arranged on the right side of skeleton, above described top surface cloth body, cloth body, below cloth body, a left side
Connected respectively by way of stickup between face cloth body and right side cloth body.
3. the flexible maintenance canopy of prefabricated girder steam curing according to claim 1, it is characterized in that：Described skeleton height is high
In beam slab 50cm, skeleton width is wider than each 50cm in beam body both sides.
4. the flexible maintenance canopy of prefabricated girder steam curing according to claim 1, it is characterized in that：Described body frame diagonal brace is adopted
It is made of 6 points of galvanized pipes.
5. the flexible maintenance canopy of prefabricated girder steam curing according to claim 1, it is characterized in that：Described principal post uses φ
32*1.8mm steel pipe is made.
6. the flexible maintenance canopy of prefabricated girder steam curing according to claim 1, it is characterized in that：Described body frame chassis
Specification is made up of 45*45*1.5mm square steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617405.9U CN207122179U (en) | 2017-05-29 | 2017-05-29 | The flexible maintenance canopy of prefabricated girder steam curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617405.9U CN207122179U (en) | 2017-05-29 | 2017-05-29 | The flexible maintenance canopy of prefabricated girder steam curing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122179U true CN207122179U (en) | 2018-03-20 |
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ID=61615381
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617405.9U Active CN207122179U (en) | 2017-05-29 | 2017-05-29 | The flexible maintenance canopy of prefabricated girder steam curing |
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| Country | Link |
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| CN (1) | CN207122179U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233538A (en) * | 2020-01-15 | 2020-06-05 | 中国环境科学研究院 | Movable telescopic garbage static compost treatment system |
| CN113799241A (en) * | 2021-11-08 | 2021-12-17 | 北京市政路桥股份有限公司 | Precast box girder curing means |
| CN114953141A (en) * | 2022-06-06 | 2022-08-30 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Segment box girder winter construction is with heating heat preservation device |
-
2017
- 2017-05-29 CN CN201720617405.9U patent/CN207122179U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233538A (en) * | 2020-01-15 | 2020-06-05 | 中国环境科学研究院 | Movable telescopic garbage static compost treatment system |
| CN113799241A (en) * | 2021-11-08 | 2021-12-17 | 北京市政路桥股份有限公司 | Precast box girder curing means |
| CN114953141A (en) * | 2022-06-06 | 2022-08-30 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Segment box girder winter construction is with heating heat preservation device |
| CN114953141B (en) * | 2022-06-06 | 2024-06-11 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Heating and heat preservation device for winter construction of segmental box girder |
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