CN203834965U - Edge protector with embedded iron wire and fixed steel pipe - Google Patents
Edge protector with embedded iron wire and fixed steel pipe Download PDFInfo
- Publication number
- CN203834965U CN203834965U CN201420256377.9U CN201420256377U CN203834965U CN 203834965 U CN203834965 U CN 203834965U CN 201420256377 U CN201420256377 U CN 201420256377U CN 203834965 U CN203834965 U CN 203834965U
- Authority
- CN
- China
- Prior art keywords
- iron wire
- steel pipe
- wall
- frontier defense
- facing
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 282
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 141
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000001012 protector Effects 0.000 title abstract 5
- 230000007123 defense Effects 0.000 claims description 43
- 238000010276 construction Methods 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract 3
- 238000007689 inspection Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model provides an edge protector with an embedded iron wire and a fixed steel pipe. The edge protector is composed of the iron wire, a wall and the steel pipe. The iron wire is folded in half. The folded end is a circular arc end. The circular arc end is embedded into the wall. The two ends of the steel pipe are bound at the corresponding portions, on the two sides of a hole, of the wall respectively through the iron wire. According to the edge protector, the requirement for actual protection of site construction can be met, and the requirements for the Technical Code for Safety of High Altitude Operation of Building Construction (JGJ80-91) and the Standard for Safety Inspection of Building Construction (JGJ59-2011) are met. The edge protector has the advantages of being safe, reliable, short in construction period, convenient to disassemble and modify, economical, environmentally friendly and the like, and is applicable to building construction of structural styles such as a shear wall, a frame, a frame shear wall and a cylinder, wide in applicable range, simple in technology and convenient to popularize.
Description
Technical field
The utility model relates to the frontier defense of facing of building operations structural openings and protects technical field, and the frontier defense of facing that relates in particular to the fixing steel pipe of a kind of pre-buried iron wire is protected.
Background technology
The current architecture configuration vertical hole of constructing is faced frontier defense and is protected and adopt rearmounted setscrew that protection steel pipe is fixed on and is faced in the agent structure of both sides, hole, limit more, or employing steel tube fastener sets up monolithic and face frontier defense and protect, and rests in the structure of limit, hole.The problem that both all exist is above, protection cost is larger, wherein the latter to also have a problem be to be easily shifted, can not play in real time protective action, the later stage, while dismounting, wastes time and energy, and toward leave comparatively significantly vestige on body of wall backward, increase workload to subsequent handling.
Summary of the invention
Problem to be solved in the utility model be to provide a kind of safe and reliable, the construction period is short, convenient remove, cost is low and the fixing steel pipe of pre-buried iron wire of economic environmental protection face that frontier defense is protected and construction method.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The frontier defense of facing of the fixing steel pipe of a kind of pre-buried iron wire is protected, formed by iron wire, body of wall, steel pipe, described iron wire doubling, its doubling end is arc end, described arc end is embedded in body of wall, the two ends of steel pipe respectively by described iron wire colligation on body of wall corresponding to both sides, hole.
Further, the degree of depth that described iron wire is positioned at body of wall is more than or equal to 10cm, and iron wire is the iron wire of 12#～16# model, the practical five metals handbook (second edition) of publishing with reference to China Machine Press, and the total length of described iron wire is 40～60cm.
Further, the model of iron wire is 14#, and the total length of iron wire is 50cm.
Further, the arc diameter of described arc end is 4～6mm.
Further, the arc diameter of described arc end is 5mm.
Further, described steel pipe is square steel pipe or round steel pipe, and the length of described steel pipe exceeds width of cave entrance 35～45cm,
Further, the length of described steel pipe exceeds width of cave entrance 40cm.
Pre-buried iron wire described above is fixed the construction method that frontier defense is protected of facing of square steel pipe, comprises the steps:
(1), make pre-buried iron wire
Long iron wire is cut into the iron wire that total length is 40～60cm, iron wire is carried out to doubling along centre position, after doubling, arc end is made in the end of iron wire doubling, pre-buried 4 iron wires in each hole, are evenly distributed on the body of wall of both sides, hole;
(2), template processing
When the wall construction of agent structure, according to horizontal planning of building, make a call to an eyelet need to face on both sides, the hole wall form that frontier defense protects respectively apart from ground 0.6m, 1.2m place are each, diameter is less than or equal to 5mm;
(3), iron wire is installed
The arc end of the iron wire after doubling is put in to the eyelet of having accomplished fluently on wall form, for guaranteeing iron wire and concrete bonding strength, the length that iron wire puts in wall form is more than or equal to 10cm, by the iron wire that is retained in wall form outside separately, prevent that iron wire landing is in wall form subsequently, carry out after structural concrete builds, iron wire becomes as a whole with body of wall, wall form is removed, slowly wall form and body of wall are departed from, iron wire is skidded off smoothly from the eyelet of wall form;
(4), steel pipe protection is installed
After wall form is removed, start to install and face frontier defense and protect, the two ends of steel pipe wring on the body of wall that is fixed on both sides, hole with pre-buried iron wire respectively;
(5), face the dismounting that frontier defense is protected
Face frontier defense while protecting when facing after frontier defense protects and finish using, removing, only iron wire need be turned on or cut off, when dismounting, iron wire should be cut off from root, can not have the iron wire head of outstanding body of wall.
Advantage and the good effect that the utlity model has are: the utility model can meet the actual requirement of shelter of site operation and " building operations high-rise working technical specification of security " (JGJ80-91), " construction safety check criteria " requirement (JGJ59-2011).There is safe and reliable, the advantage such as the construction period is short, conveniently tear down and reconstruct, economic environmental protection.This utility model is applicable to the construction work of the form of structure such as shear wall, framework, frame-shear wall, cylindrical shell, applied widely, technique is simple, is convenient to promote.
Brief description of the drawings
Fig. 1 is the structural representation of the iron wire in the utility model;
Fig. 2 is the structural representation of position relationship between iron wire and wall form, body of wall when pre-buried iron wire in the utility model;
Fig. 3 is the structural representation that in the utility model, steel pipe is connected by iron wire with body of wall;
In figure: 1, iron wire; 2, wall form; 3, body of wall; 4, steel pipe; 5, arc end.
Detailed description of the invention
The frontier defense of facing of the fixing steel pipe of a kind of pre-buried iron wire is protected, it is characterized in that: formed by iron wire 1, body of wall 3, steel pipe 4, described iron wire 1 doubling, its doubling end is arc end 5, described arc end 5 is embedded in body of wall 3, the two ends of steel pipe 4 respectively by 1 colligation of described iron wire on body of wall 3 corresponding to both sides, hole.The degree of depth that described iron wire 1 is positioned at body of wall 3 is more than or equal to 10cm, and iron wire 1 is the iron wire of 12#～16# model, and the total length of described iron wire 1 is 40～60cm.The arc diameter of described arc end 5 is 4～6mm.Described steel pipe 4 is square steel pipe or round steel pipe, and the length of described steel pipe 4 exceeds width of cave entrance 35～45cm.
Embodiment mono-
The frontier defense of facing of the fixing steel pipe of a kind of pre-buried iron wire is protected, formed by iron wire 1, body of wall 3, steel pipe 4, described iron wire 1 doubling, its doubling end is arc end 5, described arc end 5 is embedded in body of wall 3, the two ends of steel pipe 4 respectively by 1 colligation of described iron wire on body of wall 3 corresponding to both sides, hole.The degree of depth that described iron wire 1 is positioned at body of wall 3 is 10cm, and iron wire 1 is the iron wire of 14# model, and the total length of described iron wire 1 is 50cm.The arc diameter of described arc end 5 is 5mm.Described steel pipe 4 is square steel pipe, and the length of described steel pipe 4 exceeds width of cave entrance 40cm.
The construction method that frontier defense is protected of facing that the fixing square steel pipe of pre-buried iron wire is set, comprises the steps:
(1), make pre-buried iron wire
The long iron wire of 14# is cut into the iron wire that total length is 50cm, iron wire is carried out to doubling along centre position, after doubling, arc end is made in the end of iron wire doubling, the arc diameter of arc end is 5mm, and pre-buried 4 iron wires in each hole, are evenly distributed on the body of wall of both sides, hole;
(2), template processing
When the wall construction of agent structure, according to horizontal planning of building, make a call to an eyelet need to face on both sides, the hole wall form that frontier defense protects respectively apart from ground 0.6m, 1.2m place are each, diameter is 5mm;
(3), iron wire is installed
The arc end of the iron wire after doubling is put in to the eyelet of having accomplished fluently on wall form, subsequently the iron wire that is retained in wall form outside is separated, carry out after structural concrete builds, iron wire becomes as a whole with body of wall, wall form is removed, slowly wall form and body of wall are departed from, iron wire is skidded off smoothly from the eyelet of wall form; The degree of depth that described iron wire is positioned at body of wall is 10cm.
(4), steel pipe protection is installed
After wall form is removed, start to install and face frontier defense and protect, the two ends of steel pipe wring on the body of wall that is fixed on both sides, hole with pre-buried iron wire respectively; Described steel pipe is square steel pipe, and the length of described steel pipe exceeds width of cave entrance 40cm;
(5), face the dismounting that frontier defense is protected
Face frontier defense while protecting when facing after frontier defense protects and finish using, removing, only iron wire need be turned on or cut off, when dismounting, iron wire should be cut off from root, can not have the iron wire head of outstanding body of wall.
Embodiment bis-
The frontier defense of facing of the fixing steel pipe of a kind of pre-buried iron wire is protected, formed by iron wire 1, body of wall 3, steel pipe 4, described iron wire 1 doubling, its doubling end is arc end 5, described arc end 5 is embedded in body of wall 3, the two ends of steel pipe 4 respectively by 1 colligation of described iron wire on body of wall 3 corresponding to both sides, hole.The degree of depth that described iron wire 1 is positioned at body of wall 3 is 12cm, and iron wire 1 is the iron wire of 12# model, and the total length of described iron wire 1 is 60cm.The arc diameter of described arc end 5 is 6mm.Described steel pipe 4 is round steel pipe, and the length of described steel pipe 4 exceeds width of cave entrance 45cm.
The construction method that frontier defense is protected of facing that the fixing square steel pipe of pre-buried iron wire is set, comprises the steps:
(1), make pre-buried iron wire
The long iron wire of 12# is cut into the iron wire that total length is 60cm, iron wire is carried out to doubling along centre position, after doubling, arc end is made in the end of iron wire doubling, the arc diameter of arc end is 6mm, and pre-buried 4 iron wires in each hole, are evenly distributed on the body of wall of both sides, hole;
(2), template processing
When the wall construction of agent structure, according to horizontal planning of building, make a call to an eyelet need to face on both sides, the hole wall form that frontier defense protects respectively apart from ground 0.6m, 1.2m place are each, diameter is 5mm;
(3), iron wire is installed
The arc end of the iron wire after doubling is put in to the eyelet of having accomplished fluently on wall form, subsequently the iron wire that is retained in wall form outside is separated, carry out after structural concrete builds, iron wire becomes as a whole with body of wall, wall form is removed, slowly wall form and body of wall are departed from, iron wire is skidded off smoothly from the eyelet of wall form; The degree of depth that described iron wire is positioned at body of wall is 12cm.
(4), steel pipe protection is installed
After wall form is removed, start to install and face frontier defense and protect, the two ends of steel pipe wring on the body of wall that is fixed on both sides, hole with pre-buried iron wire respectively; Described steel pipe is round steel pipe, and the length of described steel pipe exceeds width of cave entrance 45cm;
(5), face the dismounting that frontier defense is protected
Face frontier defense while protecting when facing after frontier defense protects and finish using, removing, only iron wire need be turned on or cut off, when dismounting, iron wire should be cut off from root, can not have the iron wire head of outstanding body of wall.
Embodiment tri-
The frontier defense of facing of the fixing steel pipe of a kind of pre-buried iron wire is protected, formed by iron wire 1, body of wall 3, steel pipe 4, described iron wire 1 doubling, its doubling end is arc end 5, described arc end 5 is embedded in body of wall 3, the two ends of steel pipe 4 respectively by 1 colligation of described iron wire on body of wall 3 corresponding to both sides, hole.The degree of depth that described iron wire 1 is positioned at body of wall 3 is 10cm, and iron wire 1 is the iron wire of 16# model, and the total length of described iron wire 1 is 40cm.The arc diameter of described arc end 5 is 4mm.Described steel pipe 4 is square steel pipe, and the length of described steel pipe 4 exceeds width of cave entrance 35cm.
The construction method that frontier defense is protected of facing that the fixing square steel pipe of pre-buried iron wire is set, comprises the steps:
(1), make pre-buried iron wire
The long iron wire of 16# is cut into the iron wire that total length is 40cm, iron wire is carried out to doubling along centre position, after doubling, arc end is made in the end of iron wire doubling, the arc diameter of arc end is 4mm, and pre-buried 4 iron wires in each hole, are evenly distributed on the body of wall of both sides, hole;
(2), template processing
When the wall construction of agent structure, according to horizontal planning of building, make a call to an eyelet need to face on both sides, the hole wall form that frontier defense protects respectively apart from ground 0.6m, 1.2m place are each, diameter is 4mm;
(3), iron wire is installed
The arc end of the iron wire after doubling is put in to the eyelet of having accomplished fluently on wall form, subsequently the iron wire that is retained in wall form outside is separated, carry out after structural concrete builds, iron wire becomes as a whole with body of wall, wall form is removed, slowly wall form and body of wall are departed from, iron wire is skidded off smoothly from the eyelet of wall form; The degree of depth that described iron wire is positioned at body of wall is 10cm.
(4), steel pipe protection is installed
After wall form is removed, start to install and face frontier defense and protect, the two ends of steel pipe wring on the body of wall that is fixed on both sides, hole with pre-buried iron wire respectively; Described steel pipe is square steel pipe, and the length of described steel pipe exceeds width of cave entrance 35cm;
(5), face the dismounting that frontier defense is protected
Face frontier defense while protecting when facing after frontier defense protects and finish using, removing, only iron wire need be turned on or cut off, when dismounting, iron wire should be cut off from root, can not have the iron wire head of outstanding body of wall.
The frontier defense of facing that embodiment mono-～embodiment tri-is arranged is protected, carry out respectively strength test, its intensity all reach meet the actual requirement of shelter of site operation and " building operations high-rise working technical specification of security " (JGJ80-91), " construction safety check criteria " requirement (JGJ59-2011).
Above the embodiment of the invention is had been described in detail, but described content is only for the preferred embodiment of the invention, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the invention scope, within all should still belonging to this patent covering scope.
Claims (7)
1. the frontier defense of facing of the fixing steel pipe of pre-buried iron wire is protected, it is characterized in that: formed by iron wire (1), body of wall (3), steel pipe (4), described iron wire (1) doubling, its doubling end is arc end (5), described arc end (5) is embedded in body of wall (3), the two ends of steel pipe (4) respectively by described iron wire (1) colligation on bodies of wall corresponding to both sides, hole (3).
2. the frontier defense of facing of the fixing steel pipe of pre-buried iron wire according to claim 1 is protected, it is characterized in that: the degree of depth that described iron wire (1) is positioned at body of wall (3) is more than or equal to 10cm, and iron wire (1) is the iron wire of 12#～16# model, the total length of described iron wire (1) is 40～60cm.
3. the frontier defense of facing of the fixing steel pipe of pre-buried iron wire according to claim 2 is protected, and it is characterized in that: the model of iron wire (1) is 14#, and the total length of iron wire (1) is 50cm.
4. protect according to the frontier defense of facing of the fixing steel pipe of the pre-buried iron wire described in claim 1～3 any one, it is characterized in that: the arc diameter of described arc end (5) is 4～6mm.
5. the frontier defense of facing of the fixing steel pipe of pre-buried iron wire according to claim 4 is protected, and it is characterized in that: the arc diameter of described arc end (5) is 5mm.
6. protects according to the frontier defense of facing of the fixing steel pipe of the pre-buried iron wire described in claim 1～3 any one, it is characterized in that: described steel pipe (4) is square steel pipe or round steel pipe, and the length of described steel pipe (4) exceeds width of cave entrance 35～45cm,
7. the frontier defense of facing of the fixing steel pipe of pre-buried iron wire according to claim 6 is protected, and it is characterized in that: the length of described steel pipe (4) exceeds width of cave entrance 40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256377.9U CN203834965U (en) | 2014-05-19 | 2014-05-19 | Edge protector with embedded iron wire and fixed steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256377.9U CN203834965U (en) | 2014-05-19 | 2014-05-19 | Edge protector with embedded iron wire and fixed steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834965U true CN203834965U (en) | 2014-09-17 |
Family
ID=51512825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256377.9U Expired - Lifetime CN203834965U (en) | 2014-05-19 | 2014-05-19 | Edge protector with embedded iron wire and fixed steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869513A (en) * | 2017-04-13 | 2017-06-20 | 青岛建集团有限公司 | A kind of elevator opening guard fence door bracing means and its construction method |
-
2014
- 2014-05-19 CN CN201420256377.9U patent/CN203834965U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869513A (en) * | 2017-04-13 | 2017-06-20 | 青岛建集团有限公司 | A kind of elevator opening guard fence door bracing means and its construction method |
| CN106869513B (en) * | 2017-04-13 | 2023-12-08 | 青岛一建集团有限公司 | Reinforcing device for protective fence door of elevator tunnel portal and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |