CN105952131A - Round pile leg pile extension scaffold - Google Patents
Round pile leg pile extension scaffold Download PDFInfo
- Publication number
- CN105952131A CN105952131A CN201610316906.3A CN201610316906A CN105952131A CN 105952131 A CN105952131 A CN 105952131A CN 201610316906 A CN201610316906 A CN 201610316906A CN 105952131 A CN105952131 A CN 105952131A
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- CN
- China
- Prior art keywords
- pile
- circular
- leg
- pile leg
- scaffold
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Classifications
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/243—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Ladders (AREA)
Abstract
The invention relates to the ship assembling tool technical field, and specifically relates to a round pile leg pile extension scaffold arranged in the closing portion between two pile legs; the scaffold comprises two semicircle inner clasps enclosing the outer wall of the round pile leg, wherein the two semicircle inner clasps are fixed on a tooth bar plate in the round pile leg closing portion; the scaffold also comprises an outer frame structure arranged on the two semicircle inner clasps; a steel plate is flatted on the outer frame structure, and protection rails are arranged outside the outer frame structure; the outer frame structure can be directly arranged in the closing portion in pile extension construction; the round pile leg pile extension scaffold is simple in making, low in investment, convenient in dismounting, can be repeatedly used, can prevent the conventional mode in which a steel pipe scaffold is erected from ground upward, thus reducing height, and improving safety.
Description
Technical field
The present invention relates to fastener's packing technique field, be specifically related to a kind of circular pile leg pile extension scaffold.
Background technology
Using the cylindrical shape usual operating water depth of spud leg jack-up unit is 60～80 meters, and spud leg length is at 80～120 meters.Spud leg one
As use sectional construction, every section of spud leg section length according to each shipyard crane gear ability, hang high altitude and determine, usual 20～
40 meters are divided into one section.The most again by each section of spud leg spreading the most successively.A mouthful welding job is closed up during spud leg pile extension,
Having ladder access and platform in spud leg cylinder, outside needs to set up foot hands operation platform.Because during pile extension, platform hull becomes the most substantially
Type, sets up the outside foot hands of spud leg and is typically from main deck or top deck, spud leg open-air area or steel structure platform, steel pipe feet hands
Frame needs to set up the most from the bottom up from ground, and excessive height safety is the lowest.No matter built, tear the long period needed for frame open,
Platform construction and the carrying out of lifting test in the future will be affected.
Summary of the invention
Present invention aims to the deficiencies in the prior art and a kind of circular pile leg pile extension scaffold is provided, can be directly mounted at
Need construction during pile extension closes up a mouthful position, and frock making is simple, and input cost is low, easy accessibility, it is possible to reuse,
Avoid the mode that conventional steel pin hands is up built from ground, advantageously reduce height, improve safety.
The present invention is achieved through the following technical solutions this purpose:
A kind of circular pile leg pile extension scaffold, be installed on two-section spud leg closes up Kou Chu, fills the span of a man's arms outside circular pile leg including two
Snap ring in the semicircle of wall, in said two semicircle, snap ring is fixed on the rack-plate that circular pile leg is closed up at mouth, also includes being arranged on
Outside framework structure on snap ring in two semicircles, in this outside framework structure, tiling has steel plate, outside to be provided with guard rail.
Wherein, in described semicircle, snap ring includes a semi-circular arc plate, and the two ends of this semi-circular arc plate are each provided with a straight otic placode,
It is provided with bolt hole on described otic placode.
Further, described semi-circular arc plate is provided with kneepiece with the junction of otic placode.
Wherein, described semi-circular arc plate equal diameters or slightly larger than the external diameter of circular pile leg.
As preferably, the diameter 3-5mm more bigger than the external diameter of circular pile leg of described semi-circular arc plate.
As preferably, described outside framework structure is circular or regular polygon structure, be divided into symmetry two parts and respectively with two
In semicircle, snap ring connects.
Wherein, described outside framework structure respectively by some dissipating angle steel, dissipate bracket and bracket with holes is connected with snap ring in semicircle.
Wherein, described circular pile leg is provided with for fixing, with described bracket with holes, the seat board with holes being connected.
Wherein, what described guard rail included being vertically arranged in outside framework structure some stands to railing, and is arranged on adjacent
Found the front rail between railing.
Relative to prior art, the invention have the benefit that
1, the circular pile leg pile extension scaffold of the present invention, including two snap rings in the semicircle of circular pile leg outer wall of filling the span of a man's arms, also
Including the outside framework structure being arranged in two semicircles on snap ring, and it is bolted in rack-plate tooth bottom, circular pile leg both sides,
Frock making is simple, input cost is low, easy accessibility, it is possible to reuse, it is to avoid conventional steel pin hands is from ground up
The mode built, advantageously reduces height, improves safety.
2, the circular pile leg pile extension scaffold of the present invention needs that constructs to close up a mouthful position, frock making when being installed only at pile extension
Simply, input cost is low, easy accessibility, it is possible to reuse.
Accompanying drawing explanation
Fig. 1 is the structural representation of circular pile leg pile extension scaffold.
Fig. 2 is the top view of circular pile leg pile extension scaffold.
Fig. 3 is the cross-sectional view in Fig. 2 along line A-A.
Fig. 4 is the cross-sectional view in Fig. 2 along line B-B.
Fig. 5 is the cross-sectional view in Fig. 2 along line C-C.
Fig. 6 is the structural representation of snap ring in semicircle.
Fig. 7 is the scheme of installation of circular pile leg pile extension scaffold.
In figure: the upper spud leg of 1-, spud leg under 2-, snap ring in 3-semicircle, 31-arc plate, 32-otic placode, 33-bolt, 34-kneepiece,
4-rack-plate, 5-outside framework structure, 6-guard rail, 61-stands to railing, 62-front rail, and 7-dissipates angle steel, 8-
Dissipate bracket, 9-bracket with holes, 10-outboard angle, 11-steel plate, 12-seat board with holes, 13-end eye plate.
Detailed description of the invention
Describe the present invention below in conjunction with drawings and the specific embodiments.
Embodiment 1.
As it is shown in figure 1, the present embodiment provides a kind of circular pile leg pile extension scaffold, it is installed on spud leg 1 and lower spud leg 2 liang
That cuts spud leg closes up Kou Chu, including two snap rings 3 in the semicircle of circular pile leg outer wall of filling the span of a man's arms, and is carried out solid by bolt 33
Dingan County fills, and in said two semicircle, snap ring 3 is fixed on the rack-plate 4 that circular pile leg is closed up at mouth, also includes being arranged on two
Outside framework structure 5 on snap ring 3 in semicircle, in this outside framework structure 5, tiling has steel plate 11, and outside is provided with guard rail 6.
Mouthful position that closes up of construction, frock making letter is needed when the circular pile leg pile extension scaffold of the present embodiment can be directly mounted at pile extension
Single, input cost is low, easy accessibility, it is possible to reuse, it is to avoid the mode that conventional steel pin hands is up built from ground,
Advantageously reduce height, improve safety.
Wherein, in described semicircle, snap ring 3 includes a semi-circular arc plate 31, and it is flat that the two ends of this semi-circular arc plate 31 are each provided with one
Straight otic placode 32, described otic placode 32 is provided with bolt 33 hole.In two semicircles, snap ring 3 is relatively encircled and is arranged at circular pile leg
On, and connected fixing at straight otic placode 32 by bolt 33.
Further, described semi-circular arc plate 31 is provided with kneepiece 34 with the junction of otic placode 32, improves semi-circular arc
Plate 31 and the structural strength of otic placode 32 junction, it is ensured that security performance.
Wherein, described semi-circular arc plate 31 equal diameters or slightly larger than the external diameter of circular pile leg.As preferably, described half
The diameter 3-5mm more bigger than the external diameter of circular pile leg of arc of circle plate 31, should ensure that semi-circular arc plate 31 can be installed smoothly
In the periphery of circular pile leg, ensure the firmness after installing again, shake in the middle part of use process.
As preferably, described outside framework structure 5 is circular or regular polygon structure, is divided into two parts of symmetry and respectively with two
In individual semicircle, snap ring 3 connects.
Wherein, described outside framework structure 5 respectively by some dissipate angle steel 7, dissipate bracket 8 and bracket with holes 9 with in semicircle
Snap ring 3 connects.
Wherein, described circular pile leg is provided with for fixing the seat board with holes 12 being connected, further with described bracket 9 with holes
Outside framework structure 5 is fixedly connected with circular pile leg, prevents from use occurring shaking phenomenon.
Wherein, what described guard rail 6 included being vertically arranged in outside framework structure 5 some stands to railing 61, and arranges
In the adjacent front rail 62 stood between railing 61, the protection outside reinforcement, improve safety.
The installation process of the circular pile leg pile extension scaffold of the present embodiment is as follows:
1) strake is rolled according to circular pile leg external diameter curve semi-circular arc plate 31, and respectively stay at two ends a straight portion as ear
Plate 32, the most again in the middle of two ends otic placode 32, installs one piece of kneepiece 34 outside semi-circular arc plate 31, improves structure strong
Degree；
2) half of circle or regular polygon it is combined into by outboard angle 10, by dissipating angle steel 7, dissipating bracket 8 and elbow with holes
Outer regular polygon framework and semi-circular arc plate 31 are welded to connect by plate 9；
3) in two pieces semicircle, snap ring 3, the most polygon outside framework close up Kou Chu in lower section of spud leg segmentation and fill the span of a man's arms, semi-circular arc plate 31
Bolt 33 hole opened is corresponding in rack-plate 4 tooth bottom, circular pile leg both sides, is attached fixing by bolt 33；
4) eyes seat board is welded on circular pile leg outer wall, and height is corresponding with foot hands platform, and two pieces foot hands platform is filled the span of a man's arms and used spiral shell
After bolt 33 is fixing, bracket 9 with holes is also attached with bolt 33 with eyes seat board, to increase platform steadiness；
5) steel plate 11 is laid in semicircle between snap ring 3 and the most polygon outside framework, as workmen's work with walk logical platform；
6) guard rail 6 is arranged in outboard angle 10, and during to prevent from constructing, personnel fall；
7) after foot hands stage+module is good, the end eye plate 13 that two pieces is corresponding, can be entered by bolt 33 or steel wire bundle
Row reinforces platform.
Embodiment described above only have expressed the some embodiments of the present invention, and it describes more concrete and in detail, but can not be because of
This and be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art,
On the premise of present inventive concept, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a circular pile leg pile extension scaffold, be installed on two-section spud leg closes up Kou Chu, it is characterised in that include two
Filling the span of a man's arms snap ring in the semicircle of circular pile leg outer wall, in said two semicircle, snap ring is fixed on circular pile leg and closes up the rack-plate at mouth
On, also including being arranged on the outside framework structure on snap ring in two semicircles, in this outside framework structure, tiling has steel plate, and outside is arranged
There is guard rail.
Circular pile leg pile extension scaffold the most according to claim 1, it is characterised in that in described semicircle, snap ring includes
One semi-circular arc plate, the two ends of this semi-circular arc plate are each provided with a straight otic placode, described otic placode are provided for what bolt passed
Through hole.
Circular pile leg pile extension scaffold the most according to claim 2, it is characterised in that described semi-circular arc plate and ear
The junction of plate is provided with kneepiece.
Circular pile leg pile extension scaffold the most according to claim 2, it is characterised in that described semi-circular arc plate straight
Footpath is equal or slightly larger than the external diameter of circular pile leg.
Circular pile leg pile extension scaffold the most according to claim 4, it is characterised in that described semi-circular arc plate straight
Footpath 3-5mm more bigger than the external diameter of circular pile leg.
Circular pile leg pile extension scaffold the most according to claim 1, it is characterised in that described outside framework structure is circle
Shape or regular polygon structure, be divided into two parts of symmetry and be connected with snap ring in two semicircles respectively.
Circular pile leg pile extension scaffold the most according to claim 6, it is characterised in that described outside framework structure is respectively
By some dissipating angle steel, dissipate bracket and bracket with holes is connected with snap ring in semicircle.
Circular pile leg pile extension scaffold the most according to claim 7, it is characterised in that arrange in described circular pile leg
Have for fixing, with described bracket with holes, the seat board with holes being connected.
Circular pile leg pile extension scaffold the most according to claim 1, it is characterised in that described guard rail includes erecting
Directly be arranged in outside framework structure some stands to railing, and is arranged on the adjacent front rail standing between railing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316906.3A CN105952131B (en) | 2016-05-12 | 2016-05-12 | A kind of circular pile leg pile extension scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316906.3A CN105952131B (en) | 2016-05-12 | 2016-05-12 | A kind of circular pile leg pile extension scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952131A true CN105952131A (en) | 2016-09-21 |
| CN105952131B CN105952131B (en) | 2018-11-30 |
Family
ID=56912565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610316906.3A Active CN105952131B (en) | 2016-05-12 | 2016-05-12 | A kind of circular pile leg pile extension scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952131B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019218830A (en) * | 2018-06-22 | 2019-12-26 | 株式会社 ▲高▼▲橋▼監理 | Up-and-down movable external scaffolding for high-rise building with no vacant neighboring land |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090232606A1 (en) * | 2007-10-25 | 2009-09-17 | Blayde Penza | Concrete forming system |
| CN202194364U (en) * | 2011-08-01 | 2012-04-18 | 姚康华 | Light diagonal scaffold |
| CN202642059U (en) * | 2012-05-10 | 2013-01-02 | 沪东中华造船(集团)有限公司 | Boat side suspension type mobile staging |
| CN203049568U (en) * | 2012-11-20 | 2013-07-10 | 中国建筑第八工程局有限公司 | Fixing device for recycling pile reinforcement cages |
| CN204386134U (en) * | 2014-12-31 | 2015-06-10 | 广西路建工程集团有限公司 | The attached mould scaffold of a kind of concrete cylindrical hoop |
| CN104925216A (en) * | 2014-03-19 | 2015-09-23 | 江南造船(集团)有限责任公司 | Independent liquid tank transverse supporting structure |
-
2016
- 2016-05-12 CN CN201610316906.3A patent/CN105952131B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090232606A1 (en) * | 2007-10-25 | 2009-09-17 | Blayde Penza | Concrete forming system |
| CN202194364U (en) * | 2011-08-01 | 2012-04-18 | 姚康华 | Light diagonal scaffold |
| CN202642059U (en) * | 2012-05-10 | 2013-01-02 | 沪东中华造船(集团)有限公司 | Boat side suspension type mobile staging |
| CN203049568U (en) * | 2012-11-20 | 2013-07-10 | 中国建筑第八工程局有限公司 | Fixing device for recycling pile reinforcement cages |
| CN104925216A (en) * | 2014-03-19 | 2015-09-23 | 江南造船(集团)有限责任公司 | Independent liquid tank transverse supporting structure |
| CN204386134U (en) * | 2014-12-31 | 2015-06-10 | 广西路建工程集团有限公司 | The attached mould scaffold of a kind of concrete cylindrical hoop |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019218830A (en) * | 2018-06-22 | 2019-12-26 | 株式会社 ▲高▼▲橋▼監理 | Up-and-down movable external scaffolding for high-rise building with no vacant neighboring land |
| JP7048003B2 (en) | 2018-06-22 | 2022-04-05 | 株式会社高橋監理 | Vertically movable outer scaffolding for high-rise buildings with no vacant land next door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105952131B (en) | 2018-11-30 |
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