CN204491640U - A kind of circular single-arm steel hanging box being applicable to strong tidal bore district - Google Patents
A kind of circular single-arm steel hanging box being applicable to strong tidal bore district Download PDFInfo
- Publication number
- CN204491640U CN204491640U CN201520149392.8U CN201520149392U CN204491640U CN 204491640 U CN204491640 U CN 204491640U CN 201520149392 U CN201520149392 U CN 201520149392U CN 204491640 U CN204491640 U CN 204491640U
- Authority
- CN
- China
- Prior art keywords
- plate
- circular
- bottom plate
- hanging box
- applicable
- 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.)
- Active
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model provides the circular single-arm steel hanging box being applicable to strong tidal bore district, comprises circular bottom plate, and is fixedly connected with circular bottom plate and the annular wall plate coaxial with circular bottom plate, and annular wall plate is joined end to end by multiple arc wallboard and forms; Annular wall plate comprises inside panel and exterior panel, and be provided with many group zigzag truss between inside panel and exterior panel, be provided with crisscross inner support in box, end and the inside panel of inner support are welded to connect; Circular bottom plate offers multiple for the circular hole through steel pile casting, the external surface of circular bottom plate is welded with crisscross horizontal back cord and vertical back cord, the inner surface of circular bottom plate is welded with crisscross crossbeam and longeron.This circular single-arm steel hanging box being applicable to strong tidal bore district that the utility model provides, by at rear field blocking machined steel box, assembling splicing is carried out at scene, circular single-arm steel hanging box can be removed by blocked breaking in addition after construction completes, reach and save material, recycling, the strong tidal bore of opposing and stressed good effect.
Description
Technical field
The utility model relates to a kind of circular single-arm steel hanging box being applicable to strong tidal bore district.
Background technology
Need underwater support table to become dry construction condition in underwater support table construction, with convenient construction, but in the past adopted be mostly rectangle steel box form, when adopting rectangle box, steel usage quantity is large, concrete back cover side amount is large.
Utility model content
The purpose of this utility model is that the existing rectangle steel box steel usage quantity of solution is large, concrete back cover side amount is large and the problem of stressed difference.
For this reason, the utility model provides a kind of circular single-arm steel hanging box being applicable to strong tidal bore district, comprises circular bottom plate, and is fixedly connected with circular bottom plate and the annular wall plate coaxial with circular bottom plate, and described annular wall plate is joined end to end by multiple arc wallboard and forms;
Described annular wall plate comprises inside panel and exterior panel, and be provided with many group zigzag truss between inside panel and exterior panel, and be provided with crisscross inner support in box, end and the inside panel of inner support are welded to connect;
Described circular bottom plate offers multiple for the circular hole through steel pile casting, and the external surface of circular bottom plate is welded with crisscross horizontal back cord and vertical back cord, the inner surface of circular bottom plate is welded with crisscross crossbeam and longeron.
Be provided with reinforcement casing between described every two groups of adjacent zigzag truss, strengthen casing and comprise interior case and fixed cover and be located at outer container outside interior case, between interior case and outer container, be provided with the dividing plate with the central axis upright of circular bottom plate, and with the ribs of divider upright.
The inner surface of described exterior panel is welded with many group outer wall ring flat-plates, and the external surface of inside panel is welded with many groups inwall ring flat-plate corresponding with outer wall ring flat-plate.
The external surface of described inside panel is also welded with ring stiffener, and ring stiffener is between every two groups of adjacent inwall ring flat-plates.
The inner surface of described exterior panel is also provided with multiple perpendicular rib, and perpendicular rib is parallel to the central axis of circular bottom plate.
Be connected with waling stripe in described zigzag truss, one end of waling stripe is connected with zigzag truss, and the other end is connected with inwall ring flat-plate.
The top of described annular wall plate is connected with washboard, washboard is made up of vertical plate and hang plate, and the top of vertical plate is connected with the top of hang plate, the bottom of vertical plate is connected with the top of inside panel, the bottom of hang plate is connected with the top of exterior panel, and the angle between vertical plate and hang plate is 0 ~ 90.
Described annular wall plate is provided with communicating pipe, passes perpendicularly through exterior panel and inside panel communicating pipe.
the beneficial effects of the utility model: this circular single-arm steel hanging box being applicable to strong tidal bore district that the utility model provides, be applicable to strong tidal bore district cushion cap, by processing circular single-arm steel hanging box in rear field blocking, assembling splicing is carried out at scene, circular single-arm steel hanging box can be removed by blocked breaking in addition after construction completes, reach and save material, recycling, the strong tidal bore of opposing and stressed good effect.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural facades figure of circular single-arm steel hanging box.
Fig. 2 is the structure top view of circular single-arm steel hanging box.
Fig. 3 is the structure chart strengthening casing.
Fig. 3-1 is the A-A direction view of Fig. 3.
Fig. 4 is the structure chart of annular wall plate.
Fig. 4-1 is the A-A direction view of Fig. 4.
Fig. 4-2 is B-B direction view of Fig. 4.
Fig. 5 is the structure chart of platform for lining.
Fig. 6 is the inner surface structure figure of circular bottom plate.
Fig. 7 is the outer surface structure figure of circular bottom plate.
Fig. 8 is the structural representation of guiding device.
Description of reference numerals: 1, circular bottom plate; 101, horizontal back cord; 102, vertical back cord; 103, crossbeam; 104, longeron; 2, annular wall plate; 201, inside panel; 202, exterior panel; 3, zigzag truss; 4, inner support; 5, steel pile casting; 6, casing is strengthened; 601, interior case; 602, outer container; 603, dividing plate; 604, ribs; 7, outer wall ring flat-plate; 8, inwall ring flat-plate; 9, ring stiffener; 10, perpendicular rib; 11, waling stripe; 12, washboard; 1201, vertical plate; 1202, hang plate; 13, communicating pipe; 14, circular hole; 15, arc wallboard; 16, beam is suspended in midair; 17, hydraulic jack; 18, suspension rod; 19, auxiliary steel pipe column; 20, shaped steel is supported.
Detailed description of the invention
Further the circular single-arm steel hanging box that this is applicable to strong tidal bore district is described in detail below with reference to accompanying drawing.
embodiment 1:
As depicted in figs. 1 and 2, the utility model provides a kind of circular single-arm steel hanging box being applicable to strong tidal bore district, comprise circular bottom plate 1, and be fixedly connected with circular bottom plate 1 and the annular wall plate 2 coaxial with circular bottom plate 1, described annular wall plate 2 is joined end to end by multiple arc wallboard 15 and forms; Described annular wall plate 2 comprises inside panel 201 and exterior panel 202, and be provided with many group zigzag truss 3 between inside panel 201 and exterior panel 202, and be provided with crisscross inner support 4 in box, end and the inside panel 201 of inner support 4 are welded to connect; As shown in Figure 6 and Figure 7, described circular bottom plate 1 offer multiple for the circular hole 14 through steel pile casting 5, and the external surface of circular bottom plate 1 being welded with crisscross horizontal back cord 101 and vertical back cord 102, the inner surface of circular bottom plate 1 is welded with crisscross crossbeam 103 and longeron 104.
The annular wall plate 2 of circular single-arm steel hanging box adopts steel plate, zigzag truss 3 adopts angle steel to weld, multiple arc wallboards 15 piecemeal processing on moulding bed of composition annular wall plate 2, and carry out pre-splicing dress, assembled complete after be connected with circular bottom plate 1, whole steel lifted trunk is assembled to be completed, and by plate assembling car, assembled complete circular single-arm steel hanging box is transported to job site, and is transferred to design attitude by method, system under jack.
Concrete, step one, circular single-arm steel hanging box need to set up platform for lining before a splice, and as shown in Figure 5, platform for lining is made up of steel pile casting 5 and the auxiliary steel pipe column 19 that is connected with steel pile casting 5;
Step 2, platform for lining have set up rear installation suspension system, as shown in Figure 1, suspension system forms primarily of suspention beam 16, suspension rod 18, hydraulic jack 17, the bottom of suspension rod 18 is anchored in circular bottom plate 1, the top of suspension rod 18 is through suspention beam 16, and being fixed on suspention beam 16, hydraulic jack 17 is pushed up between spandrel girder at the steel pile casting 5 on suspention beam 16 and steel pile casting 5 top;
Step 3, suspension system install the assembled annular wall plate 2 of rear beginning, and annular wall plate 2 adopts 50t crawler crane assembled, transfers and adjust verticality to platform for lining, and is temporarily fixed on steel pile casting 5, and is fixedly connected with circular bottom plate 1 bottom of annular wall plate 2;
Step 4, circular single-arm steel hanging box assembled complete after carry out circular single-arm steel hanging box and transfer, the guiding device of the circular single-arm steel hanging box of welding before transferring, as shown in Figure 8, guiding device adopts and supports shaped steel 20 and steel plate composition;
The entirety of step 5, circular single-arm steel hanging box is lowered through following steps and realizes:
A, by suspention beam 16 on fixing suspension centre unclamp, hydraulic jack 17 promotes suspension centre and all carries out anchoring;
The very heavy jacking of b, hydraulic pressure punching 1 stroke (80t hydraulic jack 17 stroke 20cm), mentions 20cm by circular single-arm steel hanging box entirety,
Cut off lower support shaped steel 20, now circular single-arm steel hanging box gravity load is all converted in hydraulic jack 17;
C, hydraulic jack 17 slowly oil return 1 stroke, circular single-arm steel hanging box transfers 20cm along with anchor point entirety;
D, by suspention beam 16 on fixing suspension centre carry out anchoring, unclamp lifting suspension centre;
E, hydraulic jack 17 be jacking 1 stroke slowly, will promote the whole anchoring of suspension centre, and unclamp fixing suspension centre;
F, repeat above-mentioned c ~ step e, circular single-arm steel hanging box is transferred to design attitude always.
This circular single-arm steel hanging box being applicable to strong tidal bore district that the utility model provides, be applicable to strong tidal bore district cushion cap, by processing circular single-arm steel hanging box in rear field blocking, assembling splicing is carried out at scene, circular single-arm steel hanging box can be removed by blocked breaking in addition after construction completes, reach and save material, recycling, the strong tidal bore of opposing and stressed good effect.
embodiment 2:
On the basis of embodiment 1, in order to strengthen the stressed of annular wall plate 2, as shown in Fig. 3 and Fig. 3-1, be provided with between described every two groups of adjacent zigzag truss 3 and strengthen casing 6, strengthen casing 6 to comprise interior case 601 and fixed cover and be located at outer container 602 outside interior case 601, the dividing plate 603 with the central axis upright of circular bottom plate 1 is provided with between interior case 601 and outer container 602, and the ribs 604 vertical with dividing plate 603.
embodiment 3:
It should be noted that, on the basis of embodiment 1, bear larger external force, as shown in Fig. 4 and Fig. 4-1 to make inside panel 201, the inner surface of described exterior panel 202 is welded with many group outer wall ring flat-plates 7, and the external surface of inside panel 201 is welded with many groups inwall ring flat-plate 8 corresponding with outer wall ring flat-plate 7.The external surface of described inside panel 201 is also welded with ring stiffener 9, and ring stiffener 9 is between every two groups of adjacent inwall ring flat-plates 8.
embodiment 4:
It is pointed out that on the basis of embodiment 1, in order to make exterior panel 202 bear larger external force, the inner surface of described exterior panel 202 is welded with many group outer wall ring flat-plates 7, and the external surface of inside panel 201 is welded with many groups inwall ring flat-plate 8 corresponding with outer wall ring flat-plate 7.The inner surface of described exterior panel 202 is also provided with multiple perpendicular rib 10, and perpendicular rib 10 is parallel to the central axis of circular bottom plate 1.
embodiment 5:
On the basis of embodiment 1, bear larger external force to make annular wall plate 2 and make zigzag truss 3 uniform force, as shown in the Fig. 4-2, in described zigzag truss 3, being connected with waling stripe 11, one end of waling stripe 11 is connected with zigzag truss 3, and the other end is connected with inwall ring flat-plate 8.
embodiment 6:
Especially, on the basis of embodiment 1, in order to reduce the erosion of waterpower to whole circular single-arm steel hanging box, the top of described annular wall plate 2 is connected with washboard 12, washboard 12 is made up of vertical plate 1201 and hang plate 1202, and the top of vertical plate 1201 is connected with the top of hang plate 1202, and the bottom of vertical plate 1201 is connected with the top of inside panel 201, the bottom of hang plate 1202 is connected with the top of exterior panel 202, and the angle between vertical plate 1201 and hang plate 1202 is 0 ~ 90.
embodiment 7:
On the basis of embodiment 1, it should be noted that, because water level constantly changes, in order to protect the normal use of whole circular single-arm steel hanging box, described annular wall plate 2 is provided with communicating pipe 13, passes perpendicularly through exterior panel 202 and inside panel 201 communicating pipe 13.Transfer with in back cover process at circular single-arm steel hanging box, communicating pipe 13 is opened, guarantee that inside and outside steel lifted trunk, head difference is consistent, after bottom concrete reaches intensity, first close communicating pipe 13, then draw water in circular single-arm steel hanging box.
This circular single-arm steel hanging box being applicable to strong tidal bore district that the utility model provides, be applicable to strong tidal bore district cushion cap, by processing circular single-arm steel hanging box in rear field blocking, assembling splicing is carried out at scene, circular single-arm steel hanging box can be removed by blocked breaking in addition after construction completes, reach and save material, recycling, the strong tidal bore of opposing and stressed good effect.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection scope of the present invention with the same or analogous design of the utility model.The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
Claims (8)
1. one kind is applicable to the circular single-arm steel hanging box in strong tidal bore district, it is characterized in that: comprise circular bottom plate (1), and be fixedly connected with and the annular wall plate (2) coaxial with circular bottom plate (1) with circular bottom plate (1), described annular wall plate (2) is joined end to end by multiple arc wallboard (15) and forms;
Described annular wall plate (2) comprises inside panel (201) and exterior panel (202), many groups zigzag truss (3) are provided with between inside panel (201) and exterior panel (202), and in box, being provided with crisscross inner support (4), end and the inside panel (201) of inner support (4) are welded to connect;
Described circular bottom plate (1) offer multiple for the circular hole (14) through steel pile casting (5), and the external surface of circular bottom plate (1) being welded with crisscross horizontal back cord (101) and vertical back cord (102), the inner surface of circular bottom plate (1) is welded with crisscross crossbeam (103) and longeron (104).
2. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 1, it is characterized in that: be provided with between described every two groups of adjacent zigzag truss (3) and strengthen casing (6), reinforcement casing (6) comprises interior case (601) and fixed cover is located at interior case (601) outer container outward (602), the dividing plate (603) with the central axis upright of circular bottom plate (1) and the ribs (604) vertical with dividing plate (603) is provided with between interior case (601) and outer container (602).
3. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 1, it is characterized in that: the inner surface of described exterior panel (202) is welded with many groups outer wall ring flat-plate (7), the external surface of inside panel (201) is welded with many groups inwall ring flat-plate (8) corresponding with outer wall ring flat-plate (7).
4. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 3, it is characterized in that: the external surface of described inside panel (201) is also welded with ring stiffener (9), and ring stiffener (9) is positioned between every two groups of adjacent inwall ring flat-plates (8).
5. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 3, it is characterized in that: the inner surface of described exterior panel (202) is also provided with multiple perpendicular rib (10), and perpendicular rib (10) is parallel to the central axis of circular bottom plate (1).
6. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 1, it is characterized in that: in described zigzag truss (3), be connected with waling stripe (11), one end of waling stripe (11) is connected with zigzag truss (3), and the other end is connected with inwall ring flat-plate (8).
7. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 1, it is characterized in that: the top of described annular wall plate (2) is connected with washboard (12), washboard (12) is made up of vertical plate (1201) and hang plate (1202), and the top of vertical plate (1201) is connected with the top of hang plate (1202), the bottom of vertical plate (1201) is connected with the top of inside panel (201), the bottom of hang plate (1202) is connected with the top of exterior panel (202), angle between vertical plate (1201) and hang plate (1202) is 0 ~ 90.
8. a kind of circular single-arm steel hanging box being applicable to strong tidal bore district as claimed in claim 1, it is characterized in that: described annular wall plate (2) is provided with communicating pipe (13), pass perpendicularly through exterior panel (202) and inside panel (201) communicating pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149392.8U CN204491640U (en) | 2015-03-17 | 2015-03-17 | A kind of circular single-arm steel hanging box being applicable to strong tidal bore district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149392.8U CN204491640U (en) | 2015-03-17 | 2015-03-17 | A kind of circular single-arm steel hanging box being applicable to strong tidal bore district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491640U true CN204491640U (en) | 2015-07-22 |
Family
ID=53570941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149392.8U Active CN204491640U (en) | 2015-03-17 | 2015-03-17 | A kind of circular single-arm steel hanging box being applicable to strong tidal bore district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491640U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192767A (en) * | 2016-08-31 | 2016-12-07 | 中交二航局第四工程有限公司 | A kind of device that can improve bottom concrete bearing capacity and construction method |
| CN107386118A (en) * | 2017-07-26 | 2017-11-24 | 中交公局第二工程有限公司 | A kind of suspension apparatus and guider for the decentralization installation of large-scale steel jacket box |
| CN109083180A (en) * | 2018-08-30 | 2018-12-25 | 徐东科 | A kind of piecemeal tongue and groove assembling-type steel sole plate that complexity sea situation steel lifted trunk can recycle completely |
| CN109778888A (en) * | 2019-01-31 | 2019-05-21 | 中交二航局第四工程有限公司 | A kind of assembled steel hanging box structure |
| CN114673182A (en) * | 2021-12-22 | 2022-06-28 | 江苏玖沐精工装备科技有限公司 | Steel box cofferdam construction process |
-
2015
- 2015-03-17 CN CN201520149392.8U patent/CN204491640U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192767A (en) * | 2016-08-31 | 2016-12-07 | 中交二航局第四工程有限公司 | A kind of device that can improve bottom concrete bearing capacity and construction method |
| CN106192767B (en) * | 2016-08-31 | 2017-12-26 | 中交二航局第四工程有限公司 | A kind of device and construction method that can improve bottom concrete bearing capacity |
| CN107386118A (en) * | 2017-07-26 | 2017-11-24 | 中交公局第二工程有限公司 | A kind of suspension apparatus and guider for the decentralization installation of large-scale steel jacket box |
| CN109083180A (en) * | 2018-08-30 | 2018-12-25 | 徐东科 | A kind of piecemeal tongue and groove assembling-type steel sole plate that complexity sea situation steel lifted trunk can recycle completely |
| CN109778888A (en) * | 2019-01-31 | 2019-05-21 | 中交二航局第四工程有限公司 | A kind of assembled steel hanging box structure |
| CN114673182A (en) * | 2021-12-22 | 2022-06-28 | 江苏玖沐精工装备科技有限公司 | Steel box cofferdam construction process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204491640U (en) | A kind of circular single-arm steel hanging box being applicable to strong tidal bore district | |
| CN109184189B (en) | Construction method for conical shell silo top structure of large-diameter silo | |
| CN201901879U (en) | Nonstandard foundation used for fixing tower crane | |
| CN110306774A (en) | A kind of installation method and device of spigot-and-socket builder's jack | |
| CN103866693A (en) | Installing method of reinforced concrete bowstring rod arch bridge arch ribs and hanging auxiliary bridge | |
| CN202164546U (en) | High pier bridge construction platform | |
| CN203834373U (en) | Lifting movement mold carriage trolley for box culvert side wall formwork | |
| CN207659983U (en) | A kind of steel-pipe pile steel construction cushion cap tower crane foundation structure | |
| CN204434116U (en) | A kind of hanging device for interior courtyard lifting pipeline | |
| CN104179121B (en) | A kind of mobile mould frame support bracket four promotes from assembling method | |
| CN202658590U (en) | Integral assembled drilling platform | |
| CN102720386A (en) | Inversing method of inner side clustering hoop of vertical storage tank | |
| CN203238646U (en) | Casing box with built-in bottom board | |
| CN204938800U (en) | Tower crane rood beam basis | |
| CN104499706A (en) | Elevator well template platform and construction method thereof | |
| CN102587377B (en) | Drop hammer type pile sinking device and pile sinking method thereof | |
| CN204252083U (en) | Arch dam bracket hangs plate device by the feet entirely | |
| CN203755173U (en) | Formwork device used for hydraulic climbing of bridge high pier | |
| CN204001751U (en) | Super high steel structure construction overhanging unloading platform | |
| CN201507118U (en) | Large-volume concrete hopper for construction of high-rise building or multi-storey basement | |
| CN210763974U (en) | Be suitable for reverse construction method to get soil mouthful and pass suspension type electric hoist for material | |
| CN210975819U (en) | Recyclable steel jacket box hanger | |
| CN210457249U (en) | Electric pole holding structure with self-jacking machine body | |
| CN204385743U (en) | A kind of pile foundation in deep water steel pile casting construction system | |
| CN204475842U (en) | Packaged type single side formwork for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |