CN110318532A - A kind of scaffold fastening apparatus and installation method of precast shear wall - Google Patents
A kind of scaffold fastening apparatus and installation method of precast shear wall Download PDFInfo
- Publication number
- CN110318532A CN110318532A CN201910681780.3A CN201910681780A CN110318532A CN 110318532 A CN110318532 A CN 110318532A CN 201910681780 A CN201910681780 A CN 201910681780A CN 110318532 A CN110318532 A CN 110318532A
- Authority
- CN
- China
- Prior art keywords
- square steel
- inner sleeve
- outer tube
- safety cock
- shear wall
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 108
- 239000010959 steel Substances 0.000 claims abstract description 108
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Movable Scaffolding (AREA)
Abstract
A kind of scaffold fastening apparatus and installation method of precast shear wall, it is through walls to aim to solve the problem that existing scaffold installation needs, dismount complicated disadvantage, the scaffold fastening apparatus and installation method of a kind of precast shear wall are provided, fixed device includes: square steel outer tube, square steel inner sleeve, safety cock and chock；The square steel outer tube open end inner wall being embedded in shear wall is equipped with block, square steel inner sleeve is equipped with hook and safety cock mounting hole, square steel inner sleeve is arranged in square steel outer tube, safety cock is arranged in the safety cock mounting hole of square steel inner sleeve, chock is arranged between safety cock and square steel inner sleeve inside pipe wall, and the installation groove structure of scaffold is formed between the hook and shear wall on square steel outer tube；The installation method of fixed device includes: pre-buried square steel outer tube, installation square steel inner sleeve, installation safety cock and installation chock.The beneficial effects of the present invention are: structure is simple, dismounting is quick, can have enough to meet the need, at low cost.
Description
Technical field
The present invention relates to the scaffold fastening apparatus and installation side of the realm of building construction more particularly to a kind of precast shear wall
Method.
Background technique
Traditional external wall scaffold mainly has overhanging scaffold and console mode scaffold.Overhanging scaffold needs
Through walls, there is the risk of infiltration in the later period, and installation and removal are very inconvenient, at high cost, labour demand is big, security risk
The disadvantages of big, console mode scaffold be there is a problem that same.
Summary of the invention
The present invention overcomes existing building exterior wall scaffold need it is through walls, installing and dismounting takes time and effort, cost of labor height etc.
Disadvantage provides the scaffold fastening apparatus and installation method of a kind of precast shear wall.
The present invention realize first invention purpose the technical solution adopted is that: a kind of fixed dress of the scaffold of precast shear wall
It sets, which includes: the square steel outer tube being embedded in shear wall, square steel inner sleeve, safety cock and chock；Outside the square steel
Casing is closed at one end, and towards shear wall outer surface, the inside pipe wall of square steel outer tube open end is provided with the opening of square steel outer tube
Block；One open end of square steel inner sleeve is provided with the hook of installation shear wall, also sets up on the tube wall of square steel inner sleeve
There is safety cock mounting hole；Square steel inner sleeve is arranged in square steel outer tube, and the hook end of square steel inner sleeve is arranged in square steel housing
Outside pipe, upward, safety cock is arranged in the safety cock mounting hole on square steel inner sleeve hook, and chock is arranged in safety cock and side
Between steel inner sleeve inside pipe wall, the safety cock knot vertical with the direction of motion of chock with the cleat contact direction of motion for constituting safety cock
Structure, safety cock is corresponding with the stop location on square steel outer tube, and foot hand is constituted between the hook and shear wall surface of square steel inner sleeve
The installation groove structure of frame.
Further, another open end of the square steel inner sleeve is additionally provided with baffle and spring, spring one end and gear
Plate contact, the spring other end are contacted with the inner wall of square steel outer tube.
Further, one end of the safety cock is additionally provided with safety cock pedestal, the size and chock of safety cock pedestal
Upper surface it is corresponding.
Further, the big end of the chock is provided with the drawstring for tearing chock open.
The present invention realize the second goal of the invention the technical solution adopted is that: a kind of scaffold fastening apparatus of precast shear wall
Installation method, device described in the technical solution based on first invention of the present invention is installed, including following installation steps:
Step A, pre-buried square steel outer tube: in precast shear wall, square steel outer tube is embedded into the mixed mud mud of shear wall, is made
The opening of square steel outer tube is towards shear wall outer surface.
Step B, square steel inner sleeve is installed: square steel inner sleeve one end being packed into square steel outer tube, the extension of square steel inner sleeve
Hook is located at outside square steel outer tube and is arranged upward.
Step C, safety cock is installed: safety cock is passed through into safety cock mounting hole, safety cock pedestal inside square steel inner sleeve
In square steel inner sleeve.
Step D, chock is installed: chock is mounted between safety cock and square steel inner sleeve inside pipe wall.
Further, the step B further include: installation spring and baffle, baffle wedge is in square steel inner sleeve, spring
Both ends are contacted with the inner wall of baffle and square steel outer tube respectively.
The beneficial effects of the present invention are: part of the invention is few, wherein square steel inner sleeve, safety cock, chock are all turnovers
Part has the advantages that structure was simple, at low cost, fixed reliable, both simple and quick convenient for turnover, installation and removal.
The invention will be further described with specific embodiment with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of fixation device of the invention.
Attached drawing 2 is enlarged drawing at the A of Fig. 1.
Attached drawing 3 is the assembling schematic diagram that fixation device of the invention installs scaffold.
In attached drawing, 1 be shear wall, 2 be square steel outer tube, 2-1 is block, 3 be square steel inner sleeve, 3-1 is hook, 3-2
Be baffle for safety cock mounting hole, 3-3,4 be safety cock, 4-1 is safety cock pedestal, 5 be chock, 5-1 be drawstring, 6 be spring,
7 be scaffold.
Specific embodiment
As shown in the picture, a kind of scaffold fastening apparatus of precast shear wall of the present embodiment, the device include: to be embedded in
Square steel outer tube 2, square steel inner sleeve 3, safety cock 4 and chock 5 in shear wall 1；The square steel outer tube 2 is closed at one end,
The opening of square steel outer tube 2 is provided with block 2-1 towards 1 outer surface of shear wall, the inside pipe wall of 2 open end of square steel outer tube；Institute
3 one open end of square steel inner sleeve stated is provided with the hook 3-1 of installation shear wall 1, is additionally provided on the tube wall of square steel inner sleeve 3
Safety cock mounting hole 3-2；Square steel inner sleeve 3 is arranged in square steel outer tube 2, and the end hook 3-1 of square steel inner sleeve 3 is arranged in side
Outside steel sleeve pipe 2, upward, safety cock 4 is arranged in the safety cock mounting hole 3-2 on square steel inner sleeve 3 hook 3-1, chock 5
Be arranged between 3 inner wall of safety cock 4 and square steel inner sleeve, safety cock 4 contact with chock 5 composition safety cock 4 the direction of motion and
The vertical structure of the direction of motion of chock 5, safety cock 4 is corresponding with the position block 2-1 on square steel outer tube 2, square steel inner sleeve 3
Hook 3-1 and 1 surface of shear wall between constitute scaffold 7 installation groove structure.
Another open end of the preferred square steel inner sleeve 3 of the present embodiment is additionally provided with baffle 3-3 and spring 6,6 one end of spring
It is contacted with baffle 3-3,6 other end of spring is contacted with the inner wall of square steel outer tube 2, and spring 6 can push safety cock 4 and square steel housing
Block 2-1 contact on pipe 2 makes the installation groove that scaffold 7 is constituted between the hook 3-1 of square steel inner sleeve 3 and 1 surface of shear wall
Keep regime width.
One end of the preferred safety cock 4 of the present embodiment is additionally provided with safety cock pedestal 4-1, the ruler of safety cock pedestal 4-1
Very little corresponding with the upper surface of chock 5, safety cock pedestal 4-1 is fixed in square steel inner sleeve 3 by chock 5, makes the dress of safety cock 4
With more firm, safety is higher.
The big end of the preferred chock 5 of the present embodiment is provided with the drawstring 5-1 for tearing chock 5 open, to ensure safety, need to use device
The big end that tool taps chock 5 makes chock 5 be reliably fixed safety cock 4, and after the completion of construction, square steel inner sleeve 3,4 and of safety cock
Chock 5 all needs to remove for having enough to meet the need, and has drawstring 5-1 that dismantlement work can be made to become very simple and quick.
A kind of installation method of the scaffold fastening apparatus of precast shear wall, based on the above embodiment the fixation device
It is installed, including following installation steps:
Step A, in precast shear wall, square steel outer tube pre-buried square steel outer tube: is embedded into shear wall by design requirement
Designated position in mixed mud mud makes the opening of square steel outer tube towards shear wall outer surface, the mixed mud condensation of shear wall with
After hardening, square steel outer tube is combined into a firm entirety with shear wall.
Step B, square steel inner sleeve is installed: square steel inner sleeve one end being packed into square steel outer tube, the extension of square steel inner sleeve
Hook is located at outside square steel outer tube and is arranged upward.
The preferred step B of the present embodiment further include: installation spring and baffle, baffle wedge is in square steel inner sleeve, spring
Both ends are contacted with the inner wall of baffle and square steel outer tube respectively, and spring thrust keeps square steel inner sleeve mobile, on square steel inner sleeve
The scaffold installation groove formed between hook and shear wall keeps regime width.
Step C, safety cock is installed: safety cock is passed through into safety cock mounting hole, safety cock pedestal inside square steel inner sleeve
In square steel inner sleeve, safety cock is blocked by the block on square steel outer tube, prevents steel inner sleeve from loosening.
Step D, chock is installed: chock is mounted between safety cock and square steel inner sleeve inside pipe wall, taps chock with utensil
Tail portion, chock squeeze push safety cock pedestal, safety cock is fixed on square steel inner sleeve, prevents safety cock from loosening.
Claims (6)
1. a kind of scaffold fastening apparatus of precast shear wall, it is characterised in that: the device includes: to be embedded in shear wall (1)
Square steel outer tube (2), square steel inner sleeve (3), safety cock (4) and chock (5)；The square steel outer tube (2) is closed at one end,
The opening of square steel outer tube (2) is provided with block towards shear wall (1) outer surface, the inside pipe wall of square steel outer tube (2) open end
(2-1)；(3) one open end of square steel inner sleeve is provided with the hook (3-1) of installation shear wall (1), square steel inner sleeve (3)
Tube wall on be additionally provided with safety cock mounting hole (3-2)；Square steel inner sleeve (3) setting is in square steel outer tube (2), square steel inner sleeve
Hook (3-1) the end setting for managing (3) is external in square steel outer tube (2), and upward, safety cock (4) is arranged in square steel hook (3-1)
In safety cock mounting hole (3-2) on casing (3), chock (5) is arranged between safety cock (4) and square steel inner sleeve (3) inner wall,
Safety cock (4) contacts the direction of motion structure vertical with the direction of motion of chock (5) for constituting safety cock (4) with chock (5), pacifies
Full bolt (4) is corresponding with the block position (2-1) on square steel outer tube (2), the hook (3-1) and shear wall of square steel inner sleeve (3)
(1) the installation groove structure of scaffold (7) is constituted between surface.
2. a kind of scaffold fastening apparatus of precast shear wall according to claim 1, it is characterised in that: square steel inner sleeve
(3) another open end is additionally provided with baffle (3-3) and spring (6), and spring (6) one end is contacted with baffle (3-3), spring (6)
The other end is contacted with the inner wall of square steel outer tube (2).
3. a kind of scaffold fastening apparatus of precast shear wall according to claim 1, it is characterised in that: the safety
One end of bolt (4) is additionally provided with safety cock pedestal (4-1), the size of safety cock pedestal (4-1) and the upper surface pair of chock (5)
It answers.
4. a kind of scaffold fastening apparatus of precast shear wall according to claim 1, it is characterised in that: the chock
(5) big end is provided with the drawstring (5-1) for tearing chock (5) open.
5. a kind of installation method of the scaffold fastening apparatus of precast shear wall, based on fixed device described in claim 1 into
Row installation, it is characterised in that: including following installation steps: step A, pre-buried square steel outer tube: in precast shear wall, by square steel
Outer tube is embedded into the mixed mud mud of shear wall, makes the opening of square steel outer tube towards shear wall outer surface；
Step B, square steel inner sleeve is installed: square steel inner sleeve one end being packed into square steel outer tube, the hook position of square steel inner sleeve
It is arranged outside and upward in square steel outer tube；
Step C, safety cock is installed: safety cock being passed through into safety cock mounting hole inside square steel inner sleeve, safety cock pedestal is in side
In steel inner sleeve；
Step D, chock is installed: chock is mounted between safety cock and square steel inner sleeve inside pipe wall.
6. a kind of installation method of the scaffold fastening apparatus of precast shear wall as claimed in claim 5, it is characterised in that: institute
The step B stated further include: installation spring and baffle, baffle wedge in square steel inner sleeve, both ends of the spring respectively with baffle and side
The inner wall of steel sleeve pipe contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681780.3A CN110318532B (en) | 2019-07-26 | 2019-07-26 | Scaffold fixing device of prefabricated shear wall and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681780.3A CN110318532B (en) | 2019-07-26 | 2019-07-26 | Scaffold fixing device of prefabricated shear wall and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110318532A true CN110318532A (en) | 2019-10-11 |
| CN110318532B CN110318532B (en) | 2024-01-30 |
Family
ID=68124550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910681780.3A Active CN110318532B (en) | 2019-07-26 | 2019-07-26 | Scaffold fixing device of prefabricated shear wall and mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110318532B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227700A (en) * | 2020-10-13 | 2021-01-15 | 麦田建设有限公司 | Temporary scaffold mounting device for shear wall in constructional engineering |
| CN112324121A (en) * | 2020-10-30 | 2021-02-05 | 中国一冶集团有限公司 | Sliding type silo cantilever tripod structure and installation method |
| CN112663931A (en) * | 2020-11-30 | 2021-04-16 | 中国建筑第五工程局有限公司 | Support arrangement for scaffold frame encorbelments |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201040922Y (en) * | 2007-06-11 | 2008-03-26 | 江苏省建工集团有限公司 | Anti-slip hook for fixing and suspending scaffold |
| CN103556813A (en) * | 2013-11-12 | 2014-02-05 | 焦作建工集团有限公司 | Steel pipe scaffold wall connecting piece |
| CN206220466U (en) * | 2016-11-14 | 2017-06-06 | 浙江宏兴建设有限公司 | A kind of new type scaffold wall-connecting piece structure |
| CN107816206A (en) * | 2017-12-22 | 2018-03-20 | 湖南省第五工程有限公司 | A kind of scaffold wall connecting piece and its construction method |
| CN109457935A (en) * | 2018-11-28 | 2019-03-12 | 中建四局第六建筑工程有限公司 | One kind can have enough to meet the need wall-penetrating type wall-connecting piece and its construction method |
| CN210563350U (en) * | 2019-07-26 | 2020-05-19 | 深圳市鹏城建筑集团有限公司 | Scaffold fixing device of prefabricated shear wall |
-
2019
- 2019-07-26 CN CN201910681780.3A patent/CN110318532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201040922Y (en) * | 2007-06-11 | 2008-03-26 | 江苏省建工集团有限公司 | Anti-slip hook for fixing and suspending scaffold |
| CN103556813A (en) * | 2013-11-12 | 2014-02-05 | 焦作建工集团有限公司 | Steel pipe scaffold wall connecting piece |
| CN206220466U (en) * | 2016-11-14 | 2017-06-06 | 浙江宏兴建设有限公司 | A kind of new type scaffold wall-connecting piece structure |
| CN107816206A (en) * | 2017-12-22 | 2018-03-20 | 湖南省第五工程有限公司 | A kind of scaffold wall connecting piece and its construction method |
| CN109457935A (en) * | 2018-11-28 | 2019-03-12 | 中建四局第六建筑工程有限公司 | One kind can have enough to meet the need wall-penetrating type wall-connecting piece and its construction method |
| CN210563350U (en) * | 2019-07-26 | 2020-05-19 | 深圳市鹏城建筑集团有限公司 | Scaffold fixing device of prefabricated shear wall |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227700A (en) * | 2020-10-13 | 2021-01-15 | 麦田建设有限公司 | Temporary scaffold mounting device for shear wall in constructional engineering |
| CN112324121A (en) * | 2020-10-30 | 2021-02-05 | 中国一冶集团有限公司 | Sliding type silo cantilever tripod structure and installation method |
| CN112663931A (en) * | 2020-11-30 | 2021-04-16 | 中国建筑第五工程局有限公司 | Support arrangement for scaffold frame encorbelments |
| CN112663931B (en) * | 2020-11-30 | 2022-09-27 | 中国建筑第五工程局有限公司 | Support arrangement for scaffold frame encorbelments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110318532B (en) | 2024-01-30 |
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