CN109624038A - 一种先张法预应力混凝土张拉设备及工作方法 - Google Patents
一种先张法预应力混凝土张拉设备及工作方法 Download PDFInfo
- Publication number
- CN109624038A CN109624038A CN201910066354.9A CN201910066354A CN109624038A CN 109624038 A CN109624038 A CN 109624038A CN 201910066354 A CN201910066354 A CN 201910066354A CN 109624038 A CN109624038 A CN 109624038A
- Authority
- CN
- China
- Prior art keywords
- tensioning
- plate
- demarcation plate
- fixed plate
- panel
- 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.)
- Granted
Links
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 19
- 239000004567 concrete Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
- B28B7/246—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making oblong objects, e.g. girders
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910066354.9A CN109624038B (zh) | 2019-01-24 | 2019-01-24 | 一种先张法预应力混凝土张拉设备及工作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910066354.9A CN109624038B (zh) | 2019-01-24 | 2019-01-24 | 一种先张法预应力混凝土张拉设备及工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109624038A true CN109624038A (zh) | 2019-04-16 |
CN109624038B CN109624038B (zh) | 2024-03-08 |
Family
ID=66063340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910066354.9A Active CN109624038B (zh) | 2019-01-24 | 2019-01-24 | 一种先张法预应力混凝土张拉设备及工作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109624038B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100117309A (ko) * | 2009-04-24 | 2010-11-03 | (주)에스앤씨산업 | 양단부에 프리스트레스미도입부를 설치한 프리스트레스트콘크리트합성거더와 이의 제작방법 및 이를 이용한 조립식슬래브교 시공방법 |
CN104859049A (zh) * | 2011-08-12 | 2015-08-26 | 朱月琴 | 预应力混凝土实心方桩的生产设备 |
CN209755642U (zh) * | 2019-01-24 | 2019-12-10 | 江苏新高新型建材有限公司 | 一种先张法预应力混凝土张拉设备 |
-
2019
- 2019-01-24 CN CN201910066354.9A patent/CN109624038B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100117309A (ko) * | 2009-04-24 | 2010-11-03 | (주)에스앤씨산업 | 양단부에 프리스트레스미도입부를 설치한 프리스트레스트콘크리트합성거더와 이의 제작방법 및 이를 이용한 조립식슬래브교 시공방법 |
CN104859049A (zh) * | 2011-08-12 | 2015-08-26 | 朱月琴 | 预应力混凝土实心方桩的生产设备 |
CN209755642U (zh) * | 2019-01-24 | 2019-12-10 | 江苏新高新型建材有限公司 | 一种先张法预应力混凝土张拉设备 |
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Publication number | Publication date |
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CN109624038B (zh) | 2024-03-08 |
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Effective date of registration: 20240206 Address after: No. 666, Quanmin Chuangyuan, Jiepai Town, Binhai County, Yancheng City, Jiangsu Province, 224500 Applicant after: Binhai Xingao Component Co.,Ltd. Country or region after: China Address before: 224000 group 1, Longqiao village, Xinyang sub district office, Tinghu District, Yancheng City, Jiangsu Province (7) Applicant before: JIANGSU XINGAO NEW BUILDING MATERIALS Co.,Ltd. Country or region before: China |
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