CN209369383U - A kind of no external scaffolding edge protection device - Google Patents
A kind of no external scaffolding edge protection device Download PDFInfo
- Publication number
- CN209369383U CN209369383U CN201821914297.2U CN201821914297U CN209369383U CN 209369383 U CN209369383 U CN 209369383U CN 201821914297 U CN201821914297 U CN 201821914297U CN 209369383 U CN209369383 U CN 209369383U
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- reinforcing bar
- safety net
- edge protection
- protection device
- safety
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Abstract
The utility model is a kind of no external scaffolding edge protection device, including horizontal drawing reinforcing bar, embedded bar hook, safety net, the embedded bar hook on cast in place concrete plate, horizontal drawing reinforcing bar is installed and is tightened in split bolt hole when facing the installation of side concrete column template by building, and hang safety net, side safety device is faced in safety net lower part and the exceptionally straight tie-down of reinforcing bar hook close proximity to ground, formation.With easy to operate, quickly and effectively security protection, it is convenient to assemble and disassemble, reduce artificial investment, protection in time, the features such as having a safety feature, economizing on resources.
Description
Technical field
This patent belongs to construction engineering technical field, the edge protection device of specifically a kind of no external scaffolding.
Background technique
The conventional method of existing building trade edge protection is to be said from secondary method security standpoint using steel pipe frame is set up
Meet security protection requirement, but the method has following drawback:
1, excessively cumbersome, process is more, and material requested is wide in variety, and special scaffolder is needed to set up.
2, it in the case where no outrigger, also needs to be equipped with the devices such as discharging platform, virtually increases security risk, increase safety
Management difficulty.
3, with the development of economy, main body is more and more used using Steel Structural Design, is applied in main body for steel construction
In the Project Process of work, since concrete plate surface lags behind Steel Structure Installation, and then built-in fitting, discharging platform can not be installed in time
It cannot install in time, the steel pipe for setting up floor edge protection cannot transport in time in place, easily cause that face side anti-safely in this way
The neutral gear of shield.
4, too long due to setting up horizontal steel tube used, it can not be transported with construction elevator, transport difficulty is big in demolishing process,
Discharging platform must be installed；In Pre-tensioned Steel Structures due to circulation material almost without in the case where, install discharging platform
Belong to the wasting of resources, while increasing safety management difficulty.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, novel edge protection when a kind of no external scaffolding is provided
Device, construction is simple, convenient, fast, security protection in time, have a safety feature, reduce and manually put into, reduce cost, raising
Working efficiency.
The technical solution of the utility model is as follows: a kind of no external scaffolding edge protection device, including horizontal drawing reinforcing bar, pre-buried
Reinforcing bar hook, safety net, the embedded bar hook on cast in place concrete plate, when facing the installation of side concrete column template by building
Split bolt hole horizontal drawing reinforcing bar is installed and is tightened, and hang safety net, safety net lower part and reinforcing bar hook close proximity to ground are exceptionally straight
It fastens, side safety device is faced in formation.
The reinforcing bar hook uses A6mm, pre-buried spacing 1500-2000mm.
The horizontal drawing reinforcing bar uses A6mm, installs 3, most next root distance is from plate height 300mm, remaining spacing 600mm.
The safety net is market routine acceptable safety protective net.
It is as follows that the utility model faces the specific feature of side safety device:
1, construction is simple, convenient, fast.Using A6mm, arbitrarily it can cut off and weld according to environment, single steel bar weight
Gently, single worker, that is, independently operable pacifies, tears open simple and convenient, and speed of application is fast, compared with traditional scaffold technique, can be improved
Work efficiency 50%.
2, security protection is timely, has a safety feature.In steel construction main body construction, when can pour completion prior to plate face into
Row protection provides safety guarantee to the construction of subsequent teams and groups, while being aided with safety net again, and any loose impediment can not fall,
Improve security performance.
3, process is reduced, repetitive operation is avoided, when carrying out Construction of Brick Wall, compared with traditional scaffold technique, is not required to
It removes and carries out repeating protection again, until cutting off dismounting again when final step process, reduce artificial investment, reduce into
This, while also improving working efficiency.
4, material reuses, and economizes on resources, protects environment.Reinforcing bar and template after dismounting can re-use, such as:
Reinforcing bar can be used to be processed into stirrup etc..
5, convenient when removing.Reinforcing bar is cut into 2-3 meters of length of segment when removing, can be down using construction elevator
Transport, discharging platform need to be set up as steel construction scaffold by, which not needing, to transport down.
6, it is hung conducive to safety belt.It is more advantageous to and faces side operating personnel and hang safety belt, safety belt hanging buckle can be in reinforcing bar
Upper free to slide, when operator shift position, does not need frequently to hang safety buckle, is more advantageous to safety.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model elevation.
Fig. 2 is the middle a-a sectional view in Fig. 1.
In figure: 1- embedded bar hook, the horizontal drawing reinforcing bar of 2-, 3- safety net, 4- cast-in-situ floor, 5- steel column or cast-in-place concrete
Column.
Specific embodiment
As shown in Figs. 1-2, novel edge protection device when a kind of no external scaffolding, including horizontal drawing reinforcing bar 2, embedded bar is curved
Hook 1, safety net 3, cast-in-situ floor 4, steel column or cast-in-situ concrete columns 5；The embedded bar hook on cast in place concrete plate, by building
It builds split bolt hole installation horizontal reinforcement when object faces the installation of side concrete column template and tightens that (steel construction in building using facing
On the inside of the constructional column of side), it is aided with and hangs safety net, Bian An is faced in safety net lower part and the exceptionally straight tie-down of reinforcing bar hook close proximity to ground, formation
Full protection device.
The reinforcing bar hook uses A6mm, pre-buried spacing 1500-2000mm.
The horizontal reinforcement uses A6mm, installs 3, most next root distance is from plate height 300mm, remaining spacing 600mm.
The safety net is market routine acceptable safety protective net.
Application method:
1, in main body for steel construction and in the work progress without outrigger, floor periphery edge protection is aided with safety using reinforcing bar
Net is protected, i.e., is tightened and be welded on the steel column of periphery using three horizontal drawing reinforcing bars of A6mm bar spacing 600mm, be aided with and hang
The edge protection device that safety net is formed.
2, the utility model in cast-in-place concrete structure main body without external scaffolding when also can be used, i.e., using building most
A6mm reinforcing bar is passed through lacing hole and carries out tightening fixation by the hole that split bolt leaves when shuttering supporting on outer loop pillar or wall, auxiliary
To hang the edge protection device of safety net formation.
3, in floor concrete casting, peripherally column or within the walls side line every a 1.5-2 meters of pre-buried A6mm reinforcing bars
Hook substitutes foot pedal for fixing safety net most lower edge.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；The common skill of this field
Art personnel are it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to its middle part
Technical characteristic is divided to be equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical
The spirit and scope of novel each embodiment technical solution.
Claims (3)
1. a kind of no external scaffolding edge protection device, it is characterised in that: including horizontal drawing reinforcing bar, embedded bar hook, safety net,
The embedded bar hook on cast in place concrete plate, split bolt hole when facing the installation of side concrete column template by building are installed
Horizontal drawing reinforcing bar is simultaneously tightened, and hangs safety net, safety net lower part and the exceptionally straight tie-down of reinforcing bar hook close proximity to ground, and Bian Anquan is faced in formation
Protective device.
2. no external scaffolding edge protection device according to claim 1, it is characterised in that: the reinforcing bar hook uses
A6mm, pre-buried spacing 1500-2000mm.
3. no external scaffolding edge protection device according to claim 1, it is characterised in that: the horizontal drawing reinforcing bar uses
A6mm installs 3, and most next root distance is from plate height 300mm, remaining spacing 600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914297.2U CN209369383U (en) | 2018-11-20 | 2018-11-20 | A kind of no external scaffolding edge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914297.2U CN209369383U (en) | 2018-11-20 | 2018-11-20 | A kind of no external scaffolding edge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369383U true CN209369383U (en) | 2019-09-10 |
Family
ID=67836976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914297.2U Active CN209369383U (en) | 2018-11-20 | 2018-11-20 | A kind of no external scaffolding edge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369383U (en) |
-
2018
- 2018-11-20 CN CN201821914297.2U patent/CN209369383U/en active Active
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