CN104416668A - Spraying and maintenance device for precast concrete beam - Google Patents
Spraying and maintenance device for precast concrete beam Download PDFInfo
- Publication number
- CN104416668A CN104416668A CN201310402662.7A CN201310402662A CN104416668A CN 104416668 A CN104416668 A CN 104416668A CN 201310402662 A CN201310402662 A CN 201310402662A CN 104416668 A CN104416668 A CN 104416668A
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- CN
- China
- Prior art keywords
- precast concrete
- concrete beam
- water supplying
- water supply
- tube
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a spraying and maintenance device for a precast concrete beam, which can be used for continuously carrying out moisture preservation and maintenance on the precast concrete beam. The spraying and maintenance device is characterized in that a water supplying main pipeline is arranged under a wing plate and a web under a beam body, wherein the water supplying main pipeline is connected with a water supplying branch pipeline at the beam wing deck surface; the other end of the water supplying branch pipeline is connected with a nozzle; the other end of the water supplying main pipeline is connected with a water supplying device by a water supplying pump. According to the scheme, the partial dry and wet difference in maintenance of the beam body can be effectively controlled, the early strength is improved and shrinkage cracks are inhibited.
Description
Technical field
The present invention relates to the on-the-spot health field of the T-shaped beam of precast concrete, case beam.
Background technology
Conventional concrete watering covers health-preserving method, top board health for concrete beam body is more applicable, and for concrete beam body wing plate, web, due to reasons such as bottom surface, facade not easily cover, moisture content is very easily lost, greatly increase the labour intensity of workman, due to the quality mind of workman and the impact of working attitude, concrete beam body maintenance can be caused not in place, there is dry wet difference in local, produce contraction fissure, affect the bulk strength of beam body.
Summary of the invention
Object of the present invention is for deficiency of the prior art, provides a kind of and can spray evenly, the sustainable precast concrete beam health preserving equipment constantly carrying out wet curing.
For achieving the above object, the technical solution used in the present invention is:
Precast concrete beam curing device, is characterized in that, arranges vibration means for main pipe for supplying water road under the wing plate of beam body and web, and vibration means for main pipe for supplying water road connects water supply branch pipe(tube) at beam wing bridge face place, and the water supply branch pipe(tube) other end connects shower nozzle.
Described vibration means for main pipe for supplying water road is flexibly connected with water supply branch pipe(tube).
Described shower nozzle is flexibly connected with water supply branch pipe(tube), and shower nozzle is atomizer.
Described water supply branch pipe(tube) is ring-like or U-shaped.
The described vibration means for main pipe for supplying water road other end connects water supply installation by supply-water pump.
The present invention is relative to prior art, and this programme adopts concrete beam curing device, eliminates the impact of human factor, spray in vaporific, sprays evenly, sustainablely constantly carries out wet curing, effective can control beam raw Local Dry of recuperating to wet difference, improve early strength, suppress contraction fissure.And spray equipment makes, and material price is cheap, manufacture craft is simple, dismounting is flexible, has certain operability and practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is girder construction front elevation of the present invention.
Fig. 3 is beam body complete layout of the present invention.
In figure, 1-beam body, 2-vibration means for main pipe for supplying water road, 3-water supply branch pipe(tube), 4-shower nozzle, 5-supply-water pump, 6-water supply installation.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further:
As Fig. 1-3, precast concrete beam curing device described by this programme, under the wing plate of its beam body 1 and web, vibration means for main pipe for supplying water road 2 is set, vibration means for main pipe for supplying water road 2 adopts pvc pipe or the steel pipe of φ 30-50mm, vibration means for main pipe for supplying water road 2 connects water supply branch pipe(tube) 3 at beam wing bridge face place, water supply branch pipe(tube) 3 adopts the pvc pipe of φ 10mm, and water supply branch pipe(tube) 3 other end connects adjustable atomizer 4, and vibration means for main pipe for supplying water road 2 other end connects water supply installation 6 by supply-water pump 5.
This programme can according to the needs of health when implementing, and all pipe diameters adjust according to the area of spray maintenance, and pipe-line system is installed and can be controlled flexibly, can locally install in the installation of beam body or section.PVC water supply branch pipe(tube) 3 installing space is 30-50cm.
Claims (5)
1. precast concrete beam curing device, is characterized in that, arranges vibration means for main pipe for supplying water road under the wing plate of beam body and web, and vibration means for main pipe for supplying water road connects water supply branch pipe(tube) at beam wing bridge face place, and the water supply branch pipe(tube) other end connects shower nozzle.
2. precast concrete beam curing device according to claim 1, is characterized in that, described vibration means for main pipe for supplying water road is flexibly connected with water supply branch pipe(tube).
3. precast concrete beam curing device according to claim 1, is characterized in that, described shower nozzle is flexibly connected with water supply branch pipe(tube), and shower nozzle is atomizer.
4. precast concrete beam curing device according to claim 1, is characterized in that, described water supply branch pipe(tube) is ring-like or U-shaped.
5. precast concrete beam curing device according to claim 1, is characterized in that, the described vibration means for main pipe for supplying water road other end connects water supply installation by supply-water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402662.7A CN104416668A (en) | 2013-09-07 | 2013-09-07 | Spraying and maintenance device for precast concrete beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402662.7A CN104416668A (en) | 2013-09-07 | 2013-09-07 | Spraying and maintenance device for precast concrete beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416668A true CN104416668A (en) | 2015-03-18 |
Family
ID=52967337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310402662.7A Pending CN104416668A (en) | 2013-09-07 | 2013-09-07 | Spraying and maintenance device for precast concrete beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965678A (en) * | 2016-06-24 | 2016-09-28 | 中铁十四局集团第五工程有限公司 | Integrated spraying maintenance system and method for U-beam body |
-
2013
- 2013-09-07 CN CN201310402662.7A patent/CN104416668A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965678A (en) * | 2016-06-24 | 2016-09-28 | 中铁十四局集团第五工程有限公司 | Integrated spraying maintenance system and method for U-beam body |
| CN105965678B (en) * | 2016-06-24 | 2019-05-17 | 中铁十四局集团第五工程有限公司 | U-shaped beam body integral type sprinkling curing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |