CN112571614B - 一种节段箱梁预制施工结构 - Google Patents
一种节段箱梁预制施工结构 Download PDFInfo
- Publication number
- CN112571614B CN112571614B CN202011590152.3A CN202011590152A CN112571614B CN 112571614 B CN112571614 B CN 112571614B CN 202011590152 A CN202011590152 A CN 202011590152A CN 112571614 B CN112571614 B CN 112571614B
- Authority
- CN
- China
- Prior art keywords
- seat
- frame
- pipe
- middle position
- threaded hole
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims abstract description 26
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 22
- 239000010935 stainless steel Substances 0.000 claims description 22
- 238000009417 prefabrication Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 44
- 230000009286 beneficial effect Effects 0.000 abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
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- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
- B28B23/0025—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with installation or service material, e.g. tubes for electricity or water
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0011—Mould seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/115—Caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011590152.3A CN112571614B (zh) | 2020-12-29 | 2020-12-29 | 一种节段箱梁预制施工结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011590152.3A CN112571614B (zh) | 2020-12-29 | 2020-12-29 | 一种节段箱梁预制施工结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112571614A CN112571614A (zh) | 2021-03-30 |
CN112571614B true CN112571614B (zh) | 2022-03-15 |
Family
ID=75143871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011590152.3A Active CN112571614B (zh) | 2020-12-29 | 2020-12-29 | 一种节段箱梁预制施工结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112571614B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102009432B (zh) * | 2010-06-12 | 2012-05-23 | 中山建华墙体材料有限公司 | 一种制作轻质混凝土墙板用的抽芯机 |
CN205097355U (zh) * | 2015-10-23 | 2016-03-23 | 嘉兴职业技术学院 | 一种先张法钢绞线预制梁加工设备中的夹紧装置 |
GB2553333A (en) * | 2016-09-02 | 2018-03-07 | Hollow Core Int Ltd | Method of manufacturing a hollow core concrete slab |
CN209022258U (zh) * | 2018-04-20 | 2019-06-25 | 李涛 | 一种建筑墙壁钻孔装置 |
CN211439540U (zh) * | 2019-12-25 | 2020-09-08 | 河南祥骐金属科技有限公司 | 一种抛光工作台固定夹紧设备 |
CN211992076U (zh) * | 2020-04-16 | 2020-11-24 | 山东沈机中捷数控机床有限公司 | 一种多功能双头数控加工设备 |
CN111319130A (zh) * | 2020-04-29 | 2020-06-23 | 山东博远重工有限公司 | 一种节段箱梁预制施工结构 |
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2020
- 2020-12-29 CN CN202011590152.3A patent/CN112571614B/zh active Active
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Publication number | Publication date |
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CN112571614A (zh) | 2021-03-30 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220221 Address after: 250100 150, building 4, Huachuang viewing center, No. 219, Shunhai Road, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Applicant after: Shandong laver cloud Digital Technology Co.,Ltd. Address before: Room 206, block a, Huachuang Guanli center, 219 Shunhai Road, Jinan District, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province, 250100 Applicant before: Shandong double end Digital Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A prefabricated construction structure for segmental box girder Granted publication date: 20220315 Pledgee: Rizhao Bank Co.,Ltd. Jinan Huaiyin Branch Pledgor: Shandong laver cloud Digital Technology Co.,Ltd. Registration number: Y2024980024828 |