CN105696801A - Accurate positioning device for hoisting of prefabricated part - Google Patents
Accurate positioning device for hoisting of prefabricated part Download PDFInfo
- Publication number
- CN105696801A CN105696801A CN201610071824.7A CN201610071824A CN105696801A CN 105696801 A CN105696801 A CN 105696801A CN 201610071824 A CN201610071824 A CN 201610071824A CN 105696801 A CN105696801 A CN 105696801A
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- hole
- positioning
- lower floor
- positioning device
- floor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an accurate positioning device for hoisting of a prefabricated part, and belongs to the technical field of building construction, wherein the accurate positioning device is mainly used for installing of a prefabricated wallboard. The accurate positioning device comprises a U-shaped vertical plate placed on a lower floor, and an inclined angle is chamfered on the inner edge of the upper end of the U-shaped vertical plate. The U-shaped vertical plate is provided with a positioning pin used for fixing the U-shaped vertical plate to the lower floor. A horizontal positioning bottom plate is fixed to the bottom of the U-shaped vertical plate. A first positioning hole matched with an embedded steel bar of the lower floor is formed in the positioning bottom plate. The accurate positioning device for hoisting of the prefabricated part further comprises a limiting positioning sleeve located on the positioning bottom plate and arranged on the embedded steel bar in a sleeving manner. During using, the embedded steel bar is inserted in an embedded connecting sleeve in the prefabricated wallboard, and the limiting positioning sleeve abuts against the lower end face of the connecting sleeve. The accurate positioning device is simple in structure, accurate in positioning and convenient to install, and the installing efficiency of the prefabricated wallboard is greatly improved. According to a novel grouting structure, the connecting strength between the prefabricated wallboard and the lower floor after construction is also guaranteed, and the construction quality is reliable.
Description
Technical field
The present invention relates to technical field of building construction, specifically a kind of prefabricated part hanging accurate positioning device being mainly used in prefabricated panel installation。
Background technology
Fabricated construction prefabricated reinforced concrete wall panel is in hoisting process, prefabricated reinforced concrete wall panel is in place is be inserted in the branch sleeve being reserved in prefabricated reinforced concrete wall panel by the lower floor's embedded bar on lower-layer concrete floor, then passes through grouting branch sleeve and is attached。Lift in operating process in reality, owing to branch sleeve is positioned at prefabricated reinforced concrete wall panel bottom recess, the relative position relation of reinforced bar sleeve and lower floor's embedded bar cannot be observed directly, operator need the relative position bending to go for lower floor's embedded bar with reinforcing steel bar connecting sleeve tube, then just can complete lifting operation, therefore result in prefabricated reinforced concrete wall panel hoisted in position process shortcoming slowly。
Summary of the invention
For solving above-mentioned technical problem, the present invention provides a kind of prefabricated part hanging accurate positioning device。
The present invention is achieved through the following technical solutions: a kind of prefabricated part hanging accurate positioning device, including the U-shaped riser being placed on lower floor's floor, the inner edge of U-shaped riser upper end has oblique angle；Described U-shaped riser is provided with the alignment pin for being fixed on lower floor's floor by U-shaped riser, is fixed with the positioning plate of level bottom U-shaped riser；Described positioning plate has the hole, location I that the embedded bar with lower floor floor coordinates；Described prefabricated part hanging accurate positioning device also includes the spacing positioning sleeve being positioned on positioning plate and being enclosed within embedded bar；During use, in the described embedded bar branch sleeve that to be inserted in prefabricated panel pre-buried, described spacing positioning sleeve is against branch sleeve lower surface。
It is further: described prefabricated panel upper end has the through hole of connection branch sleeve；Described prefabricated panel through-hole wall has vertical slip casting groove, is provided with connection reinforcing bar in prefabricated panel through hole。
Described slip casting groove has four, is crossing distribution along through-hole wall。
Described U-shaped riser has vertical installation through hole；Described positioning plate is elongated plates, and one end that positioning plate is connected with U-shaped riser has hole II, location；Described alignment pin is inserted into U-shaped riser and installs in through hole and hole, positioning plate location II and be fixed on lower floor's floor。
During construction, first placement positioning base plate, the embedded bar of hole I, the location traverse lower floor floor of positioning plate one end；
Spacing positioning sleeve is enclosed within embedded bar；
Place U-shaped riser, through hole, hole II, positioning plate location are installed by fixing to U-shaped riser, positioning plate and lower floor's floor connection by alignment pin, U-shaped riser；
Prefabricated part hanging accurate positioning device is arranged symmetrically with two, lays respectively at the two ends of prefabricated panel；
Hoisting prefabricated wallboard, by the oblique angle of U-shaped riser upper end, slips into tram by prefabricated panel；
In prefabricated panel through hole, slip casting groove carries out slip casting, and the concrete built is full of the gap between branch sleeve, spacing positioning sleeve and lower floor's floor and prefabricated panel。
Present configuration is simple, and accurate positioning is easy for installation, substantially increases the installation effectiveness of prefabricated panel, and novel slip casting structure also ensures the bonding strength between prefabricated panel and lower floor's floor after construction, reliable construction quality。
Accompanying drawing explanation
Fig. 1 is inventive structure schematic diagram；
Fig. 2 is top view in Fig. 1；
Fig. 3 is construction mounting structure schematic diagram of the present invention。
In figure: 1, lower floor's floor；2, U-shaped riser；3, alignment pin；4, prefabricated panel；4-1, slip casting groove；5, reinforcing bar is connected；6, branch sleeve；7, positioning plate；8, spacing positioning sleeve；9, embedded bar。
Detailed description of the invention
The following is the present invention a specific embodiment, in conjunction with accompanying drawing, the invention will be further described。
As shown in Figure 1 to Figure 3, a kind of prefabricated part hanging accurate positioning device, including the U-shaped riser 2 being placed on lower floor's floor 1, U-shaped riser 2 is to be formed by connecting by three straight plates, and the inner edge of its upper end has oblique angle。Being fixed with the positioning plate 7 of level bottom U-shaped riser 2, positioning plate 7 is attached on lower floor's floor 1, and its quantity is consistent with the quantity of embedded bar 9 on lower floor floor 1。Positioning plate 7 is elongated plates, and positioning plate 7 one end has the hole, location I that the embedded bar 9 with lower floor floor 1 coordinates, and the other end has hole II, location。Spacing positioning sleeve 8 is enclosed within embedded bar 9 and is attached to positioning plate 7 upper surface。Having vertical installation through hole on U-shaped riser 2, alignment pin 3 is inserted into U-shaped riser 2 and installs through hole and positioning plate 7 positions in hole II and is fixed on lower floor's floor 1。Prefabricated panel 4 upper end has the through hole of connection branch sleeve 6；Prefabricated panel 4 through-hole wall has vertical slip casting groove 4-1, is provided with connection reinforcing bar 5 in prefabricated panel 4 through hole。Slip casting groove has four, is crossing distribution along through-hole wall。
During construction, first placement positioning base plate, the embedded bar of hole I, the location traverse lower floor floor of positioning plate one end；
Spacing positioning sleeve is enclosed within embedded bar；
Place U-shaped riser, through hole, hole II, positioning plate location are installed by fixing to U-shaped riser, positioning plate and lower floor's floor connection by alignment pin, U-shaped riser；
Prefabricated part hanging accurate positioning device is arranged symmetrically with two, lays respectively at the two ends of prefabricated panel；
Hoisting prefabricated wallboard, by the oblique angle of U-shaped riser upper end, slips into tram by prefabricated panel；Spacing positioning sleeve 8 makes to leave certain interval between lower floor's floor and prefabricated panel；
In prefabricated panel through hole, slip casting groove carries out slip casting, and the concrete built is full of the gap between branch sleeve, spacing positioning sleeve and lower floor's floor and prefabricated panel。
Claims (3)
1. a prefabricated part hanging accurate positioning device, it is characterised in that: include the U-shaped riser (2) being placed on lower floor's floor (1), the inner edge of U-shaped riser (2) upper end has oblique angle；Described U-shaped riser (2) is provided with the alignment pin (3) for being fixed on by U-shaped riser (2) on lower floor's floor (1), and U-shaped riser (2) bottom is fixed with the positioning plate (7) of level；Described positioning plate (7) has the hole, location I that the embedded bar (9) with lower floor's floor (1) coordinates；Described prefabricated part hanging accurate positioning device also includes being positioned at the spacing positioning sleeve (8) that positioning plate (7) is upper and is enclosed within embedded bar (9)；During use, described embedded bar (9) is inserted in branch sleeve (6) pre-buried in prefabricated panel (4), and described spacing positioning sleeve (8) is against branch sleeve (6) lower surface。
2. prefabricated part hanging accurate positioning device according to claim 1, it is characterised in that: described prefabricated panel (4) upper end has the through hole of connection branch sleeve (6)；Described prefabricated panel (4) through-hole wall has vertical slip casting groove (4-1), is provided with connection reinforcing bar (5) in prefabricated panel (4) through hole。
3. prefabricated part hanging accurate positioning device according to claim 1, it is characterised in that: described U-shaped riser (2) has vertical installation through hole；Described positioning plate (7) is elongated plates, and one end that positioning plate (7) is connected with U-shaped riser (2) has hole II, location；Described alignment pin (3) is inserted into U-shaped riser (2) and installs in through hole and hole, positioning plate (7) location II and be fixed on lower floor's floor (1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071824.7A CN105696801B (en) | 2016-02-02 | 2016-02-02 | Prefabricated part hanging accurate positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071824.7A CN105696801B (en) | 2016-02-02 | 2016-02-02 | Prefabricated part hanging accurate positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696801A true CN105696801A (en) | 2016-06-22 |
| CN105696801B CN105696801B (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610071824.7A Active CN105696801B (en) | 2016-02-02 | 2016-02-02 | Prefabricated part hanging accurate positioning device |
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| Country | Link |
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| CN (1) | CN105696801B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476586A (en) * | 2017-08-09 | 2017-12-15 | 安徽兰兮工程技术开发有限公司 | The erecting device of house PC prefabricated components and the installation method of PC prefabricated components |
| CN107620477A (en) * | 2017-10-20 | 2018-01-23 | 浙江萧云建设有限公司 | The mounting and positioning device and its installation and locating method of prefabricated wallboard |
| CN108643347A (en) * | 2018-04-27 | 2018-10-12 | 长江大学 | Steel reinforced concrete frame-reinforced concrete wall panel Mixed Architecture |
| CN109113349A (en) * | 2017-06-24 | 2019-01-01 | 李聪 | A kind of positioning device and its localization method of precast floor slab |
| CN109296061A (en) * | 2018-11-30 | 2019-02-01 | 中国冶集团有限公司 | The simple aligning device of vestibule supporting leg and installation method |
| CN109914823A (en) * | 2019-04-15 | 2019-06-21 | 谷尚坤 | A kind of assembled architecture prefabricated panel installation method |
| CN109914822A (en) * | 2019-04-15 | 2019-06-21 | 谷尚坤 | The sliding groove structure of device is built towards assembled architecture wallboard |
| CN110387821A (en) * | 2018-04-23 | 2019-10-29 | 东宏建设股份有限公司 | Bridge beam slab lifts spacer bar accurate placement technology |
| CN110541495A (en) * | 2019-08-19 | 2019-12-06 | 惠州市鸿泰建筑工程有限公司 | Prefabricated wall body of prefabricated building |
| CN112411741A (en) * | 2020-11-28 | 2021-02-26 | 中实翊(福建)建设工程有限公司 | Fabricated building structure and construction method |
| CN112814146A (en) * | 2020-12-31 | 2021-05-18 | 湖北创威建筑装饰工程有限公司 | BIM technology-based wall green construction method |
| CN113802861A (en) * | 2021-10-29 | 2021-12-17 | 广州城市职业学院 | Steel structure assembly type wall plate movable suspension hoisting construction method |
| CN116181075A (en) * | 2023-03-17 | 2023-05-30 | 北京珠穆朗玛绿色建筑科技有限公司 | Mounting construction method and connecting structure of assembled concrete hollow wallboard |
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| CN102392540A (en) * | 2011-10-24 | 2012-03-28 | 上海市第二市政工程有限公司 | High-precision method and structure for positioning high-precision precast beam |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113349A (en) * | 2017-06-24 | 2019-01-01 | 李聪 | A kind of positioning device and its localization method of precast floor slab |
| CN107476586B (en) * | 2017-08-09 | 2020-04-10 | 东莞市建安住宅工业有限公司 | Installation device and method for house PC prefabricated part |
| CN107476586A (en) * | 2017-08-09 | 2017-12-15 | 安徽兰兮工程技术开发有限公司 | The erecting device of house PC prefabricated components and the installation method of PC prefabricated components |
| CN107620477A (en) * | 2017-10-20 | 2018-01-23 | 浙江萧云建设有限公司 | The mounting and positioning device and its installation and locating method of prefabricated wallboard |
| CN107620477B (en) * | 2017-10-20 | 2022-12-06 | 浙江萧云建设有限公司 | Mounting and positioning device and method for prefabricated wall panel |
| CN110387821A (en) * | 2018-04-23 | 2019-10-29 | 东宏建设股份有限公司 | Bridge beam slab lifts spacer bar accurate placement technology |
| CN108643347A (en) * | 2018-04-27 | 2018-10-12 | 长江大学 | Steel reinforced concrete frame-reinforced concrete wall panel Mixed Architecture |
| CN108643347B (en) * | 2018-04-27 | 2020-11-24 | 长江大学 | Steel reinforced concrete frame-reinforced concrete wallboard mixed structure system |
| CN109296061A (en) * | 2018-11-30 | 2019-02-01 | 中国冶集团有限公司 | The simple aligning device of vestibule supporting leg and installation method |
| CN109914823A (en) * | 2019-04-15 | 2019-06-21 | 谷尚坤 | A kind of assembled architecture prefabricated panel installation method |
| CN109914822A (en) * | 2019-04-15 | 2019-06-21 | 谷尚坤 | The sliding groove structure of device is built towards assembled architecture wallboard |
| CN109914823B (en) * | 2019-04-15 | 2021-03-02 | 锦汇建设集团有限公司 | Method for installing prefabricated wall board of prefabricated building |
| CN109914822B (en) * | 2019-04-15 | 2021-01-15 | 南通建诚混凝土有限公司 | Sliding chute structure of device is built towards assembled building wallboard |
| CN110541495B (en) * | 2019-08-19 | 2020-09-18 | 惠州市鸿泰建筑工程有限公司 | Prefabricated wall body of prefabricated building |
| CN110541495A (en) * | 2019-08-19 | 2019-12-06 | 惠州市鸿泰建筑工程有限公司 | Prefabricated wall body of prefabricated building |
| CN112411741A (en) * | 2020-11-28 | 2021-02-26 | 中实翊(福建)建设工程有限公司 | Fabricated building structure and construction method |
| CN112814146A (en) * | 2020-12-31 | 2021-05-18 | 湖北创威建筑装饰工程有限公司 | BIM technology-based wall green construction method |
| CN113802861A (en) * | 2021-10-29 | 2021-12-17 | 广州城市职业学院 | Steel structure assembly type wall plate movable suspension hoisting construction method |
| CN113802861B (en) * | 2021-10-29 | 2022-11-25 | 广州城市职业学院 | Steel structure assembly type wallboard movable suspension hoisting construction method |
| CN116181075A (en) * | 2023-03-17 | 2023-05-30 | 北京珠穆朗玛绿色建筑科技有限公司 | Mounting construction method and connecting structure of assembled concrete hollow wallboard |
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| Publication number | Publication date |
|---|---|
| CN105696801B (en) | 2017-10-13 |
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Effective date of registration: 20181206 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. Address before: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee before: Jiangsu Institute of Architectural Technology |
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Effective date of registration: 20181229 Address after: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee after: Jiangsu Institute of Architectural Technology Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. |