CN110306775A - Outer wall suspension scaffold and construction method for pipe gallery construction - Google Patents
Outer wall suspension scaffold and construction method for pipe gallery construction Download PDFInfo
- Publication number
- CN110306775A CN110306775A CN201910566064.0A CN201910566064A CN110306775A CN 110306775 A CN110306775 A CN 110306775A CN 201910566064 A CN201910566064 A CN 201910566064A CN 110306775 A CN110306775 A CN 110306775A
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- China
- Prior art keywords
- keel
- construction
- suspension scaffold
- wall
- springboard
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- 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
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention relates to the construction of municipal piping lane, especially a kind of outer wall suspension scaffold and construction method for pipe gallery construction.Including the first vertically arranged keel, the upper end on the outside of the first keel is equipped with barb-shaped hanging ring；Middle and upper part on the inside of first keel is equipped with bearing diagonal part equipped with the second horizontal keel, the lower part of the first keel and between bicarinate lower surface, and bicarinate top is laid with springboard or flitch.Installation and removal of the present invention are easy to operate, save space, improve embedded part fix, welding procedure efficiency, it is convenient and efficient, can move, be recycled for a long time at any time, be fixed for piping lane embedded part, weld and provide compared with convenience.
Description
Technical field
The present invention relates to the construction of municipal piping lane, especially a kind of outer wall suspension scaffold and construction party for pipe gallery construction
Method.
Background technique
In recent years, with the fast development of China's urban construction, the construction of the civilian infrastructures such as underground utilities is gradually improved,
But simultaneously there is also underground utilities laying scale deficiency, to improve cities and towns hairization Zhan Zhiliang, underground integrated pipe is carried out in big and medium-sized cities
Corridor construction.Start to carry out pre-buried C-shaped channel road construction after the completion of the binding of piping lane wall steel bar, the piping lane construction pre- c-type of wall buries conduit
Intensively, every conduit horizontal space between 500-1000mm, fix and be extremely stranded by height 3000mm, pre-buried C-shaped channel road installation
Originally difficulty sets up double-pole scaffold in piping lane, frame body is laid with springboard and is used for installation of embedded parts, because there is built-in groove on wall two sides
Road, without remaining space after scaffold building, other work posts, construction material set up material used in scaffold without stacking place
Material, the installation and removal time to project progress generate restriction, construction when embedded part and wall steel bar fix, welding procedure difficulty
Greatly, working face is narrow is not easy the problems such as manipulating, such to set up scaffold method at all and can not meet piping lane construction progress plan.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of outer wall suspension scaffolds and construction party for pipe gallery construction
Method, improve embedded part fix, welding procedure efficiency.
The technical solution used to solve the technical problems of the present invention is that:
A kind of outer wall suspension scaffold for pipe gallery construction, it is upper on the outside of the first keel including the first vertically arranged keel
End is equipped with barb-shaped hanging ring；Middle and upper part on the inside of first keel is equipped with the second horizontal keel, the lower part of the first keel with and
Bearing diagonal part is equipped between bicarinate lower surface, bicarinate top is laid with springboard or flitch.
The present invention by adopting the above technical scheme, compared with prior art, beneficial effect is:
Installation and removal are easy to operate, have save space, improve embedded part fix, welding procedure efficiency, convenient and efficient, Neng Gousui
Shi Yidong is recycled for a long time, and is fixed for piping lane embedded part, is welded and provide compared with convenience.
Further, prioritization scheme of the invention is:
Bicarinate upper surface is equipped with multiple vertical barrier pieces, and springboard or flitch are between barrier piece.
A kind of construction method of the outer wall suspension scaffold for pipe gallery construction, includes the following steps:
A, suspension scaffold is assembled and is fastened；
B, height is needed according to construction, the hanging ring of suspension scaffold is hooked on the horizontal reinforcement of wall, the outside of the first keel
Lower end leans against on the longitudinal reinforcement of wall, and suspension scaffold is arranged one every 2.5 meters；
C, flitch or springboard are laid in adjacent bicarinate upper surface, the two sides of flitch or springboard be placed in barrier piece it
Between；
D, mobile suspension scaffold, carries out next place's construction；
E, it is dismantled after the completion of construction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
In figure: hanging ring 1；First keel 2；Second keel 3；Connector 4；Bearing diagonal part 5；Barrier piece 6；Wall longitudinal reinforcement 7.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Referring to Fig. 1, it is a kind of for pipe gallery construction outer wall suspension scaffold, by hanging ring 1, the first keel 2, the second keel 3,
Connector 4, bearing diagonal part 5 and barrier piece 6 are constituted.First keel 2 are vertically arranged, and the upper end in 2 outside of the first keel is welded with down
The hanging ring 1 of hook-type, hanging ring 1 are used to be hooked on the horizontal reinforcement of wall, and hanging ring 1 uses round steel, and diameter is true to its according to load
Recognize, diameter is greater than or equal to 22 millimeters, and the lower end in 2 outside of the first keel is supported by wall longitudinal reinforcement 7, wall longitudinal reinforcement
7 length is greater than 1.5 times of longitudinal reinforcement spacing, and diameter is equal to or more than 25 millimeters.The middle and upper part of first keel, 2 inside is set
There are the second horizontal keel 3, the inner end of the second keel 3 is inserted into the first keel 2, and the first keel 2 and the second keel 3 pass through two
The connector 4 of square is fixedly connected with bolt, and connector 4 is used for the reinforcing of the first keel 2 and the second keel 3, the present embodiment
Middle connector 4 is 50 × 50 × 3 angle steel, the first keel 2 and the second keel 3 for vertical supporting and horizontal overhanging stress.
The lower part of first keel 2 and between the lower surface of the second keel 3 be equipped with bearing diagonal part 5, the material of bearing diagonal part 5
It is 30 × 30 × 2 angle steel, the lower end of bearing diagonal part 5 is fixedly connected by bolt with the first keel 2, the upper end of bearing diagonal part 5
It is welded with the second keel 3, bearing diagonal part 5 is reinforced for the diagonal brace of the first keel 2 and the second keel 3；The upper surface of second keel 3
Root, middle part and outer end face vertical barrier piece 6 is respectively welded, springboard or flitch are laid between adjacent barrier piece 6, every
Baffle 6 is used to position to springboard or flitch, prevents from laying object landing.
The construction method of the present embodiment carries out as follows:
A, according to drawing, hanging ring 1, the first keel 2, the second keel 3, connector 4, bearing diagonal part 5 and barrier piece 6 are subjected to group
Dress, fastening bolt make to screw up with a wrench；
B, height is needed according to construction, the hanging ring 1 of suspension scaffold is hooked on the horizontal reinforcement of wall, the outside of the first keel 2
Lower end lean against on the longitudinal reinforcement 7 of wall, suspension scaffold every 2.5 meters be arranged one；
C, the two sides of laying flitch or springboard at the upper surface of the second adjacent keel 3, flitch or springboard are placed in barrier piece 6
Between, flitch or springboard are walked for construction personnel, or pre-buried material, construction equipment are placed on springboard or flitch, are avoided
Under draw materials, save the time；；
D, mobile suspension scaffold, carries out next place's construction；
E, it is dismantled after the completion of construction.
When the present invention is applied in reality, not only solving causes wall embedded part to be fixed because working face is narrow, welds and apply
The problem of work difficulty, and it is easy to operate, with with move, it is convenient and efficient, improve construction efficiency.The present invention is with than wide, no
It constructs only for piping lane wall embedded part, it can also be used to which the binding construction of building trade wall horizontal bar is widely used in building field.
The foregoing is merely preferably feasible embodiment of the invention, not thereby limiting the scope of the invention,
It is all to change with equivalent structure made by description of the invention and accompanying drawing content, it is intended to be included within the scope of the present invention.
Claims (3)
1. a kind of outer wall suspension scaffold for pipe gallery construction, it is characterised in that: including the first vertically arranged keel, first
Upper end on the outside of keel is equipped with barb-shaped hanging ring；Middle and upper part on the inside of first keel is equipped with the second horizontal keel, the first dragon
The lower part of bone and bearing diagonal part is equipped between bicarinate lower surface, the bicarinate top is laid with springboard or flitch.
2. the outer wall suspension scaffold according to claim 1 for pipe gallery construction, it is characterised in that: the it is bicarinate on
Surface is equipped with multiple vertical barrier pieces, and springboard or flitch are between barrier piece.
3. a kind of construction method any one of as described in claim 1-2 for the outer wall suspension scaffold of pipe gallery construction, including
Following steps:
A, suspension scaffold is assembled and is fastened；
B, according to construction need height, the hanging ring of suspension scaffold is hooked on the horizontal reinforcement of wall, on the outside of the first keel under
End leans against on the longitudinal reinforcement of wall, and suspension scaffold is arranged one every 2.5 meters；
C, flitch or springboard are laid in adjacent bicarinate upper surface, the two sides of flitch or springboard be placed in barrier piece it
Between；
D, mobile suspension scaffold, carries out next place's construction；
E, it is dismantled after the completion of construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566064.0A CN110306775A (en) | 2019-06-27 | 2019-06-27 | Outer wall suspension scaffold and construction method for pipe gallery construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566064.0A CN110306775A (en) | 2019-06-27 | 2019-06-27 | Outer wall suspension scaffold and construction method for pipe gallery construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110306775A true CN110306775A (en) | 2019-10-08 |
Family
ID=68076312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910566064.0A Withdrawn CN110306775A (en) | 2019-06-27 | 2019-06-27 | Outer wall suspension scaffold and construction method for pipe gallery construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110306775A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818562A (en) * | 2010-04-20 | 2010-09-01 | 中国核工业华兴建设有限公司 | Triangular rack of reinforcing steel |
| CN202347829U (en) * | 2011-12-06 | 2012-07-25 | 中国核工业华兴建设有限公司 | Mobile steel bar binding hanging bench |
| CN102704692A (en) * | 2012-07-02 | 2012-10-03 | 中国建筑第二工程局有限公司 | Reinforcement hanging stool and using method of reinforcement hanging stool |
| CN202755633U (en) * | 2012-08-08 | 2013-02-27 | 中国核工业华兴建设有限公司 | Rebar hanger platform for installing wall template |
| CN206143633U (en) * | 2016-09-28 | 2017-05-03 | 中交第二航务工程局有限公司 | Ligature platform of simple and easy high mound steel reinforcement cage |
| CN210239088U (en) * | 2019-06-27 | 2020-04-03 | 中国二十二冶集团有限公司 | A outer wall cantilever frame for utility tunnel construction |
-
2019
- 2019-06-27 CN CN201910566064.0A patent/CN110306775A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818562A (en) * | 2010-04-20 | 2010-09-01 | 中国核工业华兴建设有限公司 | Triangular rack of reinforcing steel |
| CN202347829U (en) * | 2011-12-06 | 2012-07-25 | 中国核工业华兴建设有限公司 | Mobile steel bar binding hanging bench |
| CN102704692A (en) * | 2012-07-02 | 2012-10-03 | 中国建筑第二工程局有限公司 | Reinforcement hanging stool and using method of reinforcement hanging stool |
| CN202755633U (en) * | 2012-08-08 | 2013-02-27 | 中国核工业华兴建设有限公司 | Rebar hanger platform for installing wall template |
| CN206143633U (en) * | 2016-09-28 | 2017-05-03 | 中交第二航务工程局有限公司 | Ligature platform of simple and easy high mound steel reinforcement cage |
| CN210239088U (en) * | 2019-06-27 | 2020-04-03 | 中国二十二冶集团有限公司 | A outer wall cantilever frame for utility tunnel construction |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191008 |
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| WW01 | Invention patent application withdrawn after publication |