CN105350782B - A kind of semi-mechanization steel strand wires laying method for round silo - Google Patents
A kind of semi-mechanization steel strand wires laying method for round silo Download PDFInfo
- Publication number
- CN105350782B CN105350782B CN201510687262.4A CN201510687262A CN105350782B CN 105350782 B CN105350782 B CN 105350782B CN 201510687262 A CN201510687262 A CN 201510687262A CN 105350782 B CN105350782 B CN 105350782B
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- CN
- China
- Prior art keywords
- strand wires
- steel strand
- steel
- wire rope
- hoist engine
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- 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
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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
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Abstract
The invention discloses a kind of semi-mechanization steel strand wires laying method for round silo.It comprises the following steps：S1, the repacking of slip form platform support body are reinforced；S2, hoist engine installation；S3, the installation of barrel steel strand wires fixed mount, centering；S4, the pre- of steel wire rope of windlass are worn；S5, steel strand wires and steel wire rope connection；S6, steel wire rope is withdrawn with hoist engine, artificial fine setting is in place to steel strand wires, unties the connection between steel wire rope and steel strand wires, steel strand wires are tightened with steel strand wires fixed mount with tied silk.Laying method proposed by the present invention realizes the purpose of semi-mechanization laying steel strand wires using hoist engine, solve the problems, such as that steel strand wires laying operating personnel's consumption is big in slding form operation, progress is slow, the device economical rationality of selection, reduces construction cost, has saved operation holding time.
Description
Technical field
The present invention relates to steel strand wires to lay field, is specifically related to a kind of semi-mechanization steel strand wires for round silo and spreads
Equipment, method.
Background technology
At present, steel strand wires construction is generally using artificial laying in the industry, and when steel strand wires are laid, front needs a people to adjust steel strand wires
Wear direction, rear personnel are held steel strand wires and pushed forward with hand-tight.This construction method not only labor intensive, with 30m diameter cylinders
Exemplified by storehouse, the laying of per tour steel strand wires at least needs 12 workers not stop operation；It is and intensive in construction large silo, steel strand wires arrangement
In the case of it is difficult to ensure that steel strand wires laying progress meets the construction speed of barrel, often occur because steel strand wires laying goes out not in time
Situations such as existing work holdup.And semimechanized laying laying method is used, the labor intensity of operating personnel can be greatly reduced, improved
The laying efficiency of steel strand wires；And using semi-automatic steel strand wires laying apparatus, reduce operating personnel, reduce silo construction
When slip form platform load, improve the security of slip form platform, substantially reduce the risk of accident generation.
The content of the invention
For technical problem present in prior art, it is used for the half of round silo it is an object of the invention to provide a kind of
Mechanization steel strand wires laying method.
To achieve these goals, the technical solution adopted in the present invention is：A kind of semi-mechanization for round silo
Steel strand wires laying method, comprises the following steps：
S1, the repacking of slip form platform support body：
In some steel strand wires tip positions at barrel, hoist engine installation site is selected, to the sliding formwork of installation site
Platform support body carries out repacking reinforcing；
S2, hoist engine installation：
Hoist engine is installed on the slip form platform support body after repacking is reinforced, the stability of hoist engine must is fulfilled for follow-up steel and twisted
The dilatory work of line；
S3, the installation of barrel steel strand wires fixed mount, centering：
Some steel strand wires fixed mounts are installed in the track that first of steel strand wires on the estimation need to lay, and utilize steel strand wires
Fixed mount replaces the vertical distributing bar of part barrel；
S4, the pre- of steel wire rope of windlass are worn：
Cable wire end on hoist engine is passed through to the steel strand wires fixed mount of round silo, until steel strand wires tip position；
S5, steel strand wires and steel wire rope connection：
Utilize steel cable clamp, by cable wire end connection parallel with steel strand wires termination, buckle and steel strand wires contact position
The rubber blanket that steel strand wires are damaged in dragging is prevented on pad；
S6, steel wire rope is withdrawn with hoist engine, artificial fine setting is in place to steel strand wires, unties the company between steel wire rope and steel strand wires
Connect, steel strand wires are tightened with steel strand wires fixed mount with tied silk.
Beneficial effects of the present invention are shown：
Laying method proposed by the present invention realizes the purpose of semi-mechanization laying steel strand wires using hoist engine, solves in cunning
The problem of steel strand wires laying operating personnel's consumption is big when mould is constructed, progress is slow, the device economical rationality of selection, reduces and is constructed into
This, has saved operation holding time.
Brief description of the drawings
Fig. 1 is step S4 schematic diagram.
Fig. 2 is step S5 schematic diagram.
Embodiment
To further describe the present invention, it is described further with reference to embodiment.
A kind of semi-mechanization steel strand wires laying method for round silo, comprise the following steps：
S1, slip form platform support body 1 are reequiped：
In the tip position of some steel strand wires 2 at barrel, the installation site of hoist engine 3 is selected, to the cunning of installation site
Mould platform support body 1 carries out repacking reinforcing.
S2, hoist engine 3 are installed：
Hoist engine 3 is installed on the slip form platform support body 1 after repacking is reinforced, the stability of hoist engine 3 must is fulfilled for subsequently
The dilatory work of steel strand wires 2.
S3, barrel steel strand wires fixed mount 4 are installed, centering：
Some steel strand wires fixed mounts 4 are installed in the track that first of steel strand wires 2 on the estimation need to lay, and are twisted using steel
Line fixed mount 4 replaces the vertical distributing bar of part barrel.
S4, the pre- of steel wire rope 5 of hoist engine 3 are worn：
Such as Fig. 1, the steel strand wires fixed mount 4 by the fag end of steel wire rope 5 on hoist engine 3 through round silo, until steel strand wires 2
Tip position.
S5, steel strand wires 2 and steel wire rope 5 connection：
Such as Fig. 2, using steel cable clamp 6, by the connection parallel with the termination of steel strand wires 2 of the fag end of steel wire rope 5, buckle 6 twists with steel
The rubber blanket 7 that steel strand wires are damaged in dragging is prevented on the contact position pad of line 2.
S6, steel wire rope 5 is withdrawn with hoist engine 3, artificial fine setting is in place to steel strand wires 2, untie steel wire rope 5 and steel strand wires 2 it
Between connection, steel strand wires 2 and steel strand wires fixed mount 4 are tightened with tied silk.
The present invention proposes a kind of semi-mechanization steel strand wires laying method for round silo, and principle of the invention is exactly
By it is former should utilize to lay thrust of the steel strand wires personnel at rear and change into hoist engine 3 tighten up steel wire rope 5 in front and bring steel and twist
The pulling force of line 2；Hoist engine 3 should be tightened up slowly；When tightening up, operating personnel guard is set by steel strand wires 2, prevents steel strand wires 2 from being twisted with steel
Line fixed mount 4 is stuck to cause damage, and after steel strand wires 2 are in place, personnel remove the connection of steel strand wires 2 and steel wire rope 5 immediately, and steel is twisted
Line 2 is tightened with steel strand wires fixed mount 4 with tied silk.
Above content is only to design example and explanation of the invention, affiliated those skilled in the art
Various modifications or supplement are made to described specific embodiment or is substituted using similar mode, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (1)
1. a kind of semi-mechanization steel strand wires laying method for round silo, it is characterised in that comprise the following steps：
S1, slip form platform support body（1）Repacking：
In some steel strand wires at barrel（2）Tip position, select hoist engine（3）Installation site, to the cunning of installation site
Mould platform support body（1）Carry out repacking reinforcing；
S2, hoist engine（3）Installation：
Slip form platform support body after repacking is reinforced（1）Upper installation hoist engine（3）, hoist engine（3）Stability must be fulfilled for after
Continuous steel strand wires（2）Dilatory work；
S3, barrel steel strand wires fixed mount（4）Installation, centering：
First of steel strand wires on the estimation（2）The track for needing to lay is installed by some steel strand wires fixed mounts（4）, and twisted using steel
Line fixed mount（4）Instead of the vertical distributing bar of part barrel；
S4, hoist engine（3）Steel wire rope（5）Pre- wear：
By hoist engine（3）On steel wire rope（5）Fag end passes through the steel strand wires fixed mount of round silo（4）, until steel strand wires（2）End
Head position；
S5, steel strand wires（2）With steel wire rope（5）Connection：
Utilize steel cable clamp（6）, by steel wire rope（5）Fag end and steel strand wires（2）The parallel connection in termination, buckle（6）With steel strand wires
（2）The rubber blanket that steel strand wires are damaged in dragging is prevented on contact position pad（7）；
S6, use hoist engine（3）Withdraw steel wire rope（5）, artificial fine setting to steel strand wires（2）In place, steel wire rope is untied（5）With steel strand wires
（2）Between connection, by steel strand wires（2）With steel strand wires fixed mount（4）Tightened with tied silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687262.4A CN105350782B (en) | 2015-10-22 | 2015-10-22 | A kind of semi-mechanization steel strand wires laying method for round silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687262.4A CN105350782B (en) | 2015-10-22 | 2015-10-22 | A kind of semi-mechanization steel strand wires laying method for round silo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350782A CN105350782A (en) | 2016-02-24 |
| CN105350782B true CN105350782B (en) | 2017-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687262.4A Active CN105350782B (en) | 2015-10-22 | 2015-10-22 | A kind of semi-mechanization steel strand wires laying method for round silo |
Country Status (1)
| Country | Link |
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| CN (1) | CN105350782B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605286A (en) * | 2024-01-23 | 2024-02-27 | 中国电建集团山东电力建设第一工程有限公司 | Wind power mixing tower prestress steel strand threading tool and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635238A (en) * | 2012-05-03 | 2012-08-15 | 中国十九冶集团有限公司 | Large-scale coal bunker wall prestress anchor sealing construction method and structure |
| CN103669214A (en) * | 2013-11-19 | 2014-03-26 | 中建三局建设工程股份有限公司 | Superlong prestress strand combing, binding and strand pulling integrated device |
| JP2015101867A (en) * | 2013-11-22 | 2015-06-04 | 株式会社竹中工務店 | Manufacturing method for exterior panel unit |
| CN204475874U (en) * | 2015-03-13 | 2015-07-15 | 中国土木工程集团有限公司 | A kind of novel pre-stressed steel strand draw-gear |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561706B (en) * | 2012-03-19 | 2016-07-06 | 中冶天工集团有限公司 | Threading method in large-span space prestressed steel structure steel strand wires body |
-
2015
- 2015-10-22 CN CN201510687262.4A patent/CN105350782B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635238A (en) * | 2012-05-03 | 2012-08-15 | 中国十九冶集团有限公司 | Large-scale coal bunker wall prestress anchor sealing construction method and structure |
| CN103669214A (en) * | 2013-11-19 | 2014-03-26 | 中建三局建设工程股份有限公司 | Superlong prestress strand combing, binding and strand pulling integrated device |
| JP2015101867A (en) * | 2013-11-22 | 2015-06-04 | 株式会社竹中工務店 | Manufacturing method for exterior panel unit |
| CN204475874U (en) * | 2015-03-13 | 2015-07-15 | 中国土木工程集团有限公司 | A kind of novel pre-stressed steel strand draw-gear |
Non-Patent Citations (1)
| Title |
|---|
| 储配仓混凝土结构中无粘结预应力施工技术;韩斯明;《安徽建筑》;20141220(第6期);第55-56页 * |
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| Publication number | Publication date |
|---|---|
| CN105350782A (en) | 2016-02-24 |
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