CN103321213B - Reinforcing cage integral installation device waterborne and mounting method - Google Patents
Reinforcing cage integral installation device waterborne and mounting method Download PDFInfo
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- CN103321213B CN103321213B CN201310214942.5A CN201310214942A CN103321213B CN 103321213 B CN103321213 B CN 103321213B CN 201310214942 A CN201310214942 A CN 201310214942A CN 103321213 B CN103321213 B CN 103321213B
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- reinforcing cage
- turnover panel
- working platform
- integral installation
- transport barge
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Abstract
The present invention relates to a kind of reinforcing cage integral installation device waterborne, belong to the technical field of construction such as harbour, bridge.It comprises the working platform be arranged on transport barge, and described working platform edge is hinged with turnover panel, and a described turnover panel part is encorbelmented transport barge, and another part is positioned at above working platform, described working platform is fixed with the bracing frame of bearing bar cage.The invention also discloses a kind of mounting method: on bracing frame reinforcing cage level being placed in the working platform of transport barge and turnover panel; Be connected with reinforcing cage suspension centre by crane ship suspension hook, crane ship limit is played buttonhole selvage and is horizontally rotated, and turnover panel vertically rotates with reinforcing cage, and hoist engine turnover panel, until reinforcing cage is completely vertical by rope traction; Crane ship lifting reinforcing cage horizontally rotates to position, hole to be installed, installs reinforcing cage.The present invention, by arranging rotatable turnover panel on transport barge, only uses a crane ship to complete large-scale reinforcement cage installation.
Description
Technical field
The present invention relates to the technical field of construction such as harbour, bridge, be specifically related to a kind of reinforcing cage integral installation device waterborne and mounting method.
Background technology
In harbour, bridge construction field, be ensure filling concrete pile cages installation quality, save reinforcing cage installation period, the construction method that merogenesis makes, field joint is installed that the replacement progressively of reinforcing cage integral installation construction method is traditional.Large-scale reinforcement cage integral installation method more easily ensures reinforcing cage sections joint quality, greatly reduces the set-up time, thus reduces the risk of the disease generations such as drilled pile necking down, collapse hole.And for above-water large-scale reinforcement cage, the lifting of integral installation many employings multiple stage crane ship multiple spot, vertically, the construction method transferred, substantially identical with land large-scale reinforcement cage integral installation method, crane gear at least needs two, reinforcement cage hoisting process is comparatively complicated, and construction cost is larger.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, provides a kind of reinforcing cage integral installation device waterborne and mounting method.
The technical solution used in the present invention is: a kind of reinforcing cage integral installation device waterborne, it comprises the working platform be arranged on transport barge, described working platform edge is hinged with turnover panel, a described turnover panel part is encorbelmented transport barge, another part is positioned at above working platform, described working platform is fixed with the bracing frame of bearing bar cage.
Further, described turnover panel is hinged on working platform edge by the rotating shaft that stage casing, bottom is arranged.
Further, described turnover panel is connected with the damping unit for controlling turnover panel velocity of rotation.
Further, described damping unit comprises the hoist engine on the working platform being arranged on turnover panel both sides, and described hoist engine is connected with turnover panel by wire rope.
Further, described turnover panel is provided with some for by spacing for the reinforcing cage position-limited rack on turnover panel.
Further, described position-limited rack comprises the two sections of gripper shoes being mutually right angle, is fixedly connected with hang plate between described two sections of gripper shoes.
Further, the section of described hang plate is circular arc.
A kind of reinforcing cage integral installation method waterborne, it comprises the following steps:
(1), reinforcing cage level is placed on bracing frame on the working platform of transport barge and turnover panel;
(2), crane ship suspension hook is connected with reinforcing cage suspension centre, crane ship limit is played buttonhole selvage and is horizontally rotated, turnover panel vertically rotates with reinforcing cage, hoist engine turnover panel by rope traction, to turnover panel resistance, be used for controlling reinforcing cage by keeping flat the reversal rate of turnover panel in the process erect, until reinforcing cage is completely vertical;
(3), crane ship lifts by crane reinforcing cage and horizontally rotates to position, hole to be installed, installation reinforcing cage.
Further, before the lifting of lifting ship, add water at transport barge stern cabin, balance is placed on the reinforcing cage weight of the working platform leading portion of transport barge, keeps hull steady.
The present invention by arranging rotatable turnover panel on transport barge, only use a crane ship to complete large-scale reinforcement cage installation, and reinforcing cage is out of shape small by keeping flat to vertical lifting process, speed is quick, not only accelerate speed of application, also save construction cost.
Accompanying drawing explanation
Fig. 1 is the top view that the present invention is applied to reinforcing cage integral installation process waterborne;
Fig. 2 is the front view that the present invention is applied to reinforcing cage integral installation process waterborne;
Fig. 3 is turnover panel top view;
Fig. 4 is the front view that reinforcing cage is arranged on turnover panel;
Fig. 5 is the lateral view that reinforcing cage is arranged on turnover panel;
Fig. 6 is the present invention's work progress schematic diagram that reinforcement cage hoisting is extremely vertical on the water.
Wherein, 1-crane ship, 2-transport barge, 3-reinforcing cage, 4-bracing frame, 5-turnover panel, 6-rotating shaft, 7-hoist engine, the drop-down point of 8-turnover panel afterbody, 9-reinforcing cage suspension centre, 10-crane ship suspension hook, 11-working platform, 12-wire rope, position, 13-hole, 14-position-limited rack (14.1-gripper shoe, 14.2-hang plate).
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, is convenient to be well understood to the present invention, but they do not form restriction to the present invention.
As shown in Figure 1 and Figure 2, the present invention includes the working platform 11 be arranged on transport barge 2, described working platform 11 front-end edge is hinged with turnover panel 5, described turnover panel 5 is hinged in working platform 11 front-end edge by the rotating shaft 6 that stage casing, bottom is arranged, described turnover panel 5 part is encorbelmented transport barge 2, another part is positioned at above working platform 11, described working platform 11 is fixed with the bracing frame 4 of bearing bar cage 3, bracing frame 4 is mainly used in bearing bar cage 3, prevents reinforcing cage 3 under Gravitative Loads, moderate finite deformation occurring.Described turnover panel 5 is connected with the damping unit for controlling turnover panel 5 velocity of rotation, described damping unit comprises the hoist engine 7 on the working platform 11 being arranged on turnover panel 5 both sides, and described hoist engine 7 is connected with the drop-down point 8 of the turnover panel afterbody of turnover panel 5 rear end by wire rope 12.
As shown in Fig. 3-Fig. 5, described turnover panel 5 is provided with some for by spacing for reinforcing cage 3 position-limited rack 14 on turnover panel 5, described position-limited rack 14 comprises the two sections of gripper shoes 14.1 being mutually right angle, be fixedly connected with hang plate 14.2 between described two sections of gripper shoes 14.1, the section of described hang plate 14.2 is circular arc (not shown).
In such scheme, turnover panel 5 total length is not less than 1/3.7 of reinforcing cage 3 length, and transport barge 2 forward section length of encorbelmenting is not less than 1/2 of turnover panel 5 total length.
As shown in Fig. 1-Fig. 6, a kind of reinforcing cage integral installation method waterborne, it comprises the following steps:
(1), reinforcing cage 3 is placed on bracing frame 4 on the working platform 11 of transport barge 2 and turnover panel 5;
(2), crane ship suspension hook 10 is connected with reinforcing cage suspension centre 9, crane ship 1 limit is played buttonhole selvage and is horizontally rotated, keep the center of two reinforcing cage suspension centres 9 of crane ship suspension hook 10 and reinforcing cage 3 on same vertical curve, turnover panel 5 vertically rotates with reinforcing cage 3, hoist engine 7 draws the drop-down point 8 of turnover panel afterbody of turnover panel 5 rear end by wire rope 12, to turnover panel 5 one resistances, be used for controlling reinforcing cage 3 by keeping flat the reversal rate of turnover panel 5 in the process erect, until reinforcing cage 3 completely vertically;
(3), crane ship 1 lifts by crane reinforcing cage 3 and horizontally rotates to position, hole to be installed 13, installation reinforcing cage 3.
In such scheme, before lifting ship 1 lifts by crane, add water at transport barge 2 stern cabin, balance is placed on reinforcing cage 3 weight of working platform 11 leading portion of transport barge 2, keeps hull steady.
Claims (7)
1. a reinforcing cage integral installation device waterborne, it comprises the working platform be arranged on transport barge, it is characterized in that: described working platform edge is hinged with turnover panel, a described turnover panel part is encorbelmented transport barge, another part is positioned at above working platform, described working platform is fixed with the bracing frame of bearing bar cage, described turnover panel is connected with the damping unit for controlling turnover panel velocity of rotation, described damping unit comprises the hoist engine on the working platform being arranged on turnover panel both sides, described hoist engine is connected with turnover panel by wire rope, hoist engine the drop-down point of turnover panel afterbody of turnover panel rear end by rope traction.
2. reinforcing cage integral installation device waterborne according to claim 1, is characterized in that: described turnover panel is hinged on working platform edge by the rotating shaft that stage casing, bottom is arranged.
3. reinforcing cage integral installation device waterborne according to claim 1, is characterized in that: described turnover panel is provided with some for by spacing for the reinforcing cage position-limited rack on turnover panel.
4. reinforcing cage integral installation device waterborne according to claim 3, is characterized in that: described position-limited rack comprises the two sections of gripper shoes being mutually right angle, is fixedly connected with hang plate between described two sections of gripper shoes.
5. reinforcing cage integral installation device waterborne according to claim 4, is characterized in that: the section of described hang plate is circular arc.
6. a reinforcing cage integral installation method waterborne, is characterized in that: it comprises the following steps:
(1), reinforcing cage level is placed on bracing frame on the working platform of transport barge and turnover panel;
(2), crane ship suspension hook is connected with reinforcing cage suspension centre, crane ship limit is played buttonhole selvage and is horizontally rotated, turnover panel vertically rotates with reinforcing cage, hoist engine turnover panel by wire rope from two side-linings, to turnover panel resistance, be used for controlling reinforcing cage by keeping flat the reversal rate of turnover panel in the process erect, until reinforcing cage is completely vertical;
(3), crane ship lifts by crane reinforcing cage and horizontally rotates to position, hole to be installed, installation reinforcing cage.
7. reinforcing cage integral installation method waterborne according to claim 6, is characterized in that: before the lifting of lifting ship, add water at transport barge stern cabin, balance is placed on the reinforcing cage weight of the working platform leading portion of transport barge, keeps hull steady.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310214942.5A CN103321213B (en) | 2013-05-31 | 2013-05-31 | Reinforcing cage integral installation device waterborne and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310214942.5A CN103321213B (en) | 2013-05-31 | 2013-05-31 | Reinforcing cage integral installation device waterborne and mounting method |
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| Publication Number | Publication Date |
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| CN103321213A CN103321213A (en) | 2013-09-25 |
| CN103321213B true CN103321213B (en) | 2015-08-12 |
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| CN201310214942.5A Active CN103321213B (en) | 2013-05-31 | 2013-05-31 | Reinforcing cage integral installation device waterborne and mounting method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105464066B (en) * | 2015-12-29 | 2017-03-29 | 中国水利水电第八工程局有限公司 | The construction method that a kind of Bailey bracket of the high drop beam slab closing of large span is removed |
Citations (7)
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|---|---|---|---|---|
| JPH11131812A (en) * | 1997-10-31 | 1999-05-18 | Tobishima Corp | Erecting machine of continuous wall reinforced cage and erecting method |
| CN2320607Y (en) * | 1998-01-21 | 1999-05-26 | 丛者彬 | Turning-over lifting sling |
| CN1446988A (en) * | 2003-01-21 | 2003-10-08 | 上海市第二建筑有限公司 | Construction method for structure of reinforced concrete underwater |
| CN1850576A (en) * | 2006-05-12 | 2006-10-25 | 上海宝冶建设有限公司 | Technological method for hoisting special large-sized equipment using rotary balance process |
| CN1868855A (en) * | 2006-06-13 | 2006-11-29 | 中铁宝桥股份有限公司 | Air turnover system of large bridge steel structural unit and air turnover method |
| CN101240661A (en) * | 2007-12-28 | 2008-08-13 | 中铁大桥局股份有限公司 | Large steel girder member bar turning device and its member bar turning method |
| CN101445206A (en) * | 2008-12-30 | 2009-06-03 | 中铁大桥局集团第四工程有限公司 | Above-water large-scale reinforcement cage hoisting and overturning device |
-
2013
- 2013-05-31 CN CN201310214942.5A patent/CN103321213B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11131812A (en) * | 1997-10-31 | 1999-05-18 | Tobishima Corp | Erecting machine of continuous wall reinforced cage and erecting method |
| CN2320607Y (en) * | 1998-01-21 | 1999-05-26 | 丛者彬 | Turning-over lifting sling |
| CN1446988A (en) * | 2003-01-21 | 2003-10-08 | 上海市第二建筑有限公司 | Construction method for structure of reinforced concrete underwater |
| CN1850576A (en) * | 2006-05-12 | 2006-10-25 | 上海宝冶建设有限公司 | Technological method for hoisting special large-sized equipment using rotary balance process |
| CN1868855A (en) * | 2006-06-13 | 2006-11-29 | 中铁宝桥股份有限公司 | Air turnover system of large bridge steel structural unit and air turnover method |
| CN101240661A (en) * | 2007-12-28 | 2008-08-13 | 中铁大桥局股份有限公司 | Large steel girder member bar turning device and its member bar turning method |
| CN101445206A (en) * | 2008-12-30 | 2009-06-03 | 中铁大桥局集团第四工程有限公司 | Above-water large-scale reinforcement cage hoisting and overturning device |
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| CN103321213A (en) | 2013-09-25 |
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