CN112576028A - External scaffold fixing construction method - Google Patents
External scaffold fixing construction method Download PDFInfo
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- CN112576028A CN112576028A CN202011405358.4A CN202011405358A CN112576028A CN 112576028 A CN112576028 A CN 112576028A CN 202011405358 A CN202011405358 A CN 202011405358A CN 112576028 A CN112576028 A CN 112576028A
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- China
- Prior art keywords
- piece
- mounting hole
- construction method
- rod type
- plastic sleeve
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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
- 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)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
An external scaffold fixing construction method, comprising the steps of: arranging a mounting hole on the shear wall; the plastic sleeve is arranged at the mounting hole in an aligning way; inserting a pull-press rod type wall connecting piece into the mounting hole and the plastic sleeve; and an external scaffold fixed with the pull-press rod type wall connecting piece is arranged beside the shear wall. The application provides an external scaffolding fixes construction method has following beneficial effect: (1) the structure is simple, the manufacture is simple and convenient, the prefabrication can be realized, and the use is convenient and fast; (2) the fixing is firm, and the installation and the removal are convenient; (3) the material can be recycled, so that the economic cost is saved, and the labor force is reduced; (4) the method is beneficial to subsequent secondary masonry, improves the construction efficiency of the next procedure, ensures the masonry quality and reduces the safety risk.
Description
Technical Field
The invention belongs to the technical field of external scaffold fixing, and particularly relates to a construction method for fixing an external scaffold.
Background
In the construction of building construction engineering, an external scaffold is usually required to be erected for operation and safety protection. The outer wall scaffold is often connected with a building through a wall connecting piece to resist lateral horizontal load and ensure the safety and the integral stability of the scaffold. The traditional method comprises two methods: one method is a pre-embedded steel pipe method, namely, 300-400mm short steel pipes are pre-embedded at the upper part of a poured reinforced concrete beam and are exposed for 150mm, and a cross rod is connected with the short steel pipes of the pre-embedded parts by fasteners near scaffold nodes and is fixed with inner and outer vertical rods of an outer frame. The other method is a column embracing method, namely, a steel pipe and a fastener are used for surrounding the poured reinforced concrete column for one circle to form an anchor ear, and then a lateral cross bar in the anchor ear is connected with an inner upright post and an outer upright post of an outer scaffold.
Both of these two connection methods often influence later stage wall secondary structure masonry: if the wall connecting piece is not removed during building, a large number of holes are formed in the outer wall, the later repair of the holes is time-consuming and labor-consuming, and the hidden danger of water seepage of the outer wall is caused; if the wall connecting piece is dismantled during building, the risk of lateral overturning of the scaffold is caused, and the safety can not be ensured.
Disclosure of Invention
In order to solve the above problems, the present invention provides an external scaffold fixing construction method, comprising the steps of:
arranging a mounting hole on the shear wall;
the plastic sleeve is arranged at the mounting hole in an aligning way;
inserting a pull-press rod type wall connecting piece into the mounting hole and the plastic sleeve;
and an external scaffold fixed with the pull-press rod type wall connecting piece is arranged beside the shear wall.
Preferably, the tension and compression bar type wall connecting member includes: the first stopping piece is arranged at the first end of the connecting rod, the second stopping piece is sleeved at the second end of the connecting rod, and the screwing piece is screwed at the second end of the connecting rod.
Preferably, the tightening member is screwed to the second end of the connecting rod.
Preferably, the step of inserting the tension and compression bar type wall connecting element into the mounting hole and the plastic sleeve comprises the following steps:
inserting a tie rod of the tie rod type wall connecting element into the mounting hole and the plastic sleeve from a second end thereof;
a first abutting piece in the pull-press rod type wall connecting piece abuts against the shear wall;
sleeving a second arrival piece in the pull-press rod type wall connecting piece at a second end of the connecting rod;
tightly propping the second propping piece against the plastic sleeve;
and screwing the screwing piece in the pull-press rod type wall connecting piece to the second end of the connecting rod.
The application provides an external scaffolding fixes construction method has following beneficial effect:
(1) the structure is simple, the manufacture is simple and convenient, the prefabrication can be realized, and the use is convenient and fast;
(2) the fixing is firm, and the installation and the removal are convenient;
(3) the material can be recycled, so that the economic cost is saved, and the labor force is reduced;
(4) the method is beneficial to subsequent secondary masonry, improves the construction efficiency of the next procedure, ensures the masonry quality and reduces the safety risk.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a state of an external scaffolding fixation construction method provided by the present invention.
Fig. 2 is another state diagram of the external scaffolding fixing construction method according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, in an embodiment of the present application, the present invention provides an external scaffold fixing construction method, including the steps of:
a mounting hole 11 is formed in the shear wall 10;
a plastic sleeve 20 is aligned at the mounting hole 11;
inserting a tension and compression bar type wall connecting piece 30 into the mounting hole 11 and the plastic sleeve 20;
an external scaffold 40 fixed with the tension-compression bar type wall connecting piece 30 is arranged beside the shear wall 10.
In the embodiment of the present application, when the external scaffolding is fixedly constructed, the mounting hole 11 is first formed in the shear wall 10, the plastic sleeve 20 is aligned with the mounting hole 11, the tension-rod type wall connecting member 30 is inserted into the mounting hole 11 and the plastic sleeve 20, and finally the external scaffolding 40 fixed to the tension-rod type wall connecting member 30 is arranged beside the shear wall 10.
As shown in fig. 1, in the embodiment of the present application, the tension and compression bar type wall connecting member 30 includes: the connecting rod 31, the first abutting member 32, the second abutting member 33 and the screwing member 34, wherein the first abutting member 32 is disposed at a first end of the connecting rod 31, the second abutting member 33 is sleeved at a second end of the connecting rod 31, and the screwing member 34 is screwed at the second end of the connecting rod 31.
In the present embodiment, the tightening member 34 is screwed to the second end of the connecting rod 31.
Referring to fig. 1 and 2, in the embodiment of the present invention, the step of inserting the tension-rod type wall connecting element 30 into the mounting hole 11 and the plastic sleeve 20 includes:
inserting the connecting rod 31 of the tension-compression-rod-type connecting wall member 30 into the mounting hole 11 and the plastic sleeve 20 from the second end thereof;
abutting a first abutting piece 32 in the pull-press rod type wall connecting piece 30 against the shear wall 10;
sleeving the second arrival member 33 of the tension and compression bar type connecting wall member 30 on the second end of the connecting rod 31;
pressing the second arrival member 33 against the plastic sleeve 20;
the tightening member 34 of the tension-rod type wall connecting member 30 is tightened to the second end of the connecting rod 31.
The application provides an external scaffolding fixes construction method has following beneficial effect:
(1) the structure is simple, the manufacture is simple and convenient, the prefabrication can be realized, and the use is convenient and fast;
(2) the fixing is firm, and the installation and the removal are convenient;
(3) the material can be recycled, so that the economic cost is saved, and the labor force is reduced;
(4) the method is beneficial to subsequent secondary masonry, improves the construction efficiency of the next procedure, ensures the masonry quality and reduces the safety risk.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. A construction method for fixing an external scaffold is characterized by comprising the following steps:
arranging a mounting hole on the shear wall;
the plastic sleeve is arranged at the mounting hole in an aligning way;
inserting a pull-press rod type wall connecting piece into the mounting hole and the plastic sleeve;
and an external scaffold fixed with the pull-press rod type wall connecting piece is arranged beside the shear wall.
2. The external scaffolding fixation construction method according to claim 1, wherein the tension-rod type coupling wall member includes: the first stopping piece is arranged at the first end of the connecting rod, the second stopping piece is sleeved at the second end of the connecting rod, and the screwing piece is screwed at the second end of the connecting rod.
3. The external scaffolding fastening construction method according to claim 2, wherein the tightening member is screwed to the second end of the connecting rod.
4. The external scaffolding fastening construction method as claimed in claim 1, wherein the inserting of the tension-rod type coupling wall member into the mounting hole and the plastic sleeve includes the steps of:
inserting a tie rod of the tie rod type wall connecting element into the mounting hole and the plastic sleeve from a second end thereof;
the first abutting piece in the pull-press rod type wall connecting piece is abutted against the shear wall;
sleeving a second arrival piece in the pull-press rod type wall connecting piece at a second end of the connecting rod;
tightly propping the second propping piece against the plastic sleeve;
and screwing the screwing piece in the pull-press rod type wall connecting piece to the second end of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011405358.4A CN112576028A (en) | 2020-12-05 | 2020-12-05 | External scaffold fixing construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011405358.4A CN112576028A (en) | 2020-12-05 | 2020-12-05 | External scaffold fixing construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112576028A true CN112576028A (en) | 2021-03-30 |
Family
ID=75127151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011405358.4A Pending CN112576028A (en) | 2020-12-05 | 2020-12-05 | External scaffold fixing construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112576028A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227677U (en) * | 2011-09-15 | 2012-05-23 | 浙江城建建设集团有限公司 | Bolt type detachable wall connecting piece |
| CN103243900A (en) * | 2013-05-13 | 2013-08-14 | 蒙理明 | Wall connecting assembly of steel pipe scaffold |
| CN203222987U (en) * | 2013-05-13 | 2013-10-02 | 蒙理明 | Steel tube scaffold wall connecting assembly |
| WO2014162371A1 (en) * | 2013-04-03 | 2014-10-09 | 株式会社カシワバラ・コーポレーション | Mounting bracket |
| CN207048291U (en) * | 2017-01-23 | 2018-02-27 | 河北建设集团有限公司 | A kind of construction scaffolding for being easy to assembly and disassembly |
| CN207160547U (en) * | 2017-04-06 | 2018-03-30 | 中铁建设集团有限公司 | A kind of detachable wall-connecting piece |
| CN109441093A (en) * | 2018-12-17 | 2019-03-08 | 江苏省华建建设股份有限公司 | Casing wall-through pull rod formula connects wall fixed Combination device and its construction method of installation |
| 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 |
| CN210622270U (en) * | 2019-08-14 | 2020-05-26 | 深圳市维业装饰集团股份有限公司 | Scaffold suitable for shear force wall |
| CN211622556U (en) * | 2019-10-14 | 2020-10-02 | 上海建工七建集团有限公司 | Scaffold wall connecting piece device |
| CN111851985A (en) * | 2020-08-24 | 2020-10-30 | 中建四局建设发展有限公司 | Scaffold wall connecting piece |
-
2020
- 2020-12-05 CN CN202011405358.4A patent/CN112576028A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227677U (en) * | 2011-09-15 | 2012-05-23 | 浙江城建建设集团有限公司 | Bolt type detachable wall connecting piece |
| WO2014162371A1 (en) * | 2013-04-03 | 2014-10-09 | 株式会社カシワバラ・コーポレーション | Mounting bracket |
| CN103243900A (en) * | 2013-05-13 | 2013-08-14 | 蒙理明 | Wall connecting assembly of steel pipe scaffold |
| CN203222987U (en) * | 2013-05-13 | 2013-10-02 | 蒙理明 | Steel tube scaffold wall connecting assembly |
| CN207048291U (en) * | 2017-01-23 | 2018-02-27 | 河北建设集团有限公司 | A kind of construction scaffolding for being easy to assembly and disassembly |
| CN207160547U (en) * | 2017-04-06 | 2018-03-30 | 中铁建设集团有限公司 | A kind of detachable wall-connecting piece |
| 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 |
| CN109441093A (en) * | 2018-12-17 | 2019-03-08 | 江苏省华建建设股份有限公司 | Casing wall-through pull rod formula connects wall fixed Combination device and its construction method of installation |
| CN210622270U (en) * | 2019-08-14 | 2020-05-26 | 深圳市维业装饰集团股份有限公司 | Scaffold suitable for shear force wall |
| CN211622556U (en) * | 2019-10-14 | 2020-10-02 | 上海建工七建集团有限公司 | Scaffold wall connecting piece device |
| CN111851985A (en) * | 2020-08-24 | 2020-10-30 | 中建四局建设发展有限公司 | Scaffold wall connecting piece |
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Application publication date: 20210330 |