CN205531291U - Layer bottom shutoff safety protection structure encorbelments - Google Patents
Layer bottom shutoff safety protection structure encorbelments Download PDFInfo
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- CN205531291U CN205531291U CN201620383706.5U CN201620383706U CN205531291U CN 205531291 U CN205531291 U CN 205531291U CN 201620383706 U CN201620383706 U CN 201620383706U CN 205531291 U CN205531291 U CN 205531291U
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- steel
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- plank
- steel pipe
- encorbelmenting
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Abstract
The utility model discloses a layer bottom shutoff safety protection structure encorbelments, characterized by be at a floor top of encorbelmenting layer below, utilizes " U " type built -in fitting fixed mounting to be the I -steel of encorbelmenting, the section of the encorbelmenting coparallel of I -steel is equidistant arrange each horizontal steel pipe on, be the horizontal plank of horizontally and fix on horizontal steel pipe, it articulates at the interior side of horizontal plank and fixes the inboard at horizontal steel pipe to be upright vertical plank, be the encorbelment end of upright vertical various steel sheet welding at the I -steel, below at horizontal plank and I -steel utilizes the iron wire to pass the I -steel and has articulated the angle steel, is the horizontal various steel sheet utilization of horizontally and penetrates the bottom of nail fixing at the angle steel. The utility model discloses it is safe durable, effectively solved easy raise dust in traditional protection, easily drop, uneasy congruent problem, satisfy site security civilization construction requirements.
Description
Technical field
This utility model relates to blocking safety protection structure bottom a kind of overhang layer, belongs to construction safety guard technology field.
Background technology
In tradition overhang layer closure security protection is implemented, use bamboo to comb often or steel hollow out scaffold board coordinates safety net to use.
But, comb due to bamboo or hollow out Steel scaffold board bad sealing is real, in external wall construction or floor scale removal process, drop and build in easy high-altitude
, there is serious potential safety hazard in building refuse, dust.This often occurs in the work progress of urban skyscraper, moreover high-altitude is fallen
Fall foreign material and dust does not meets security civilization, the requirement of Dust Improvement specification yet.On the other hand due to overhang layer I-steel, cable wire
Existence, the difference of building construction types so that bamboo comb or steel hollow out scaffold board completely enclose extremely difficult.
Utility model content
This utility model is for avoiding the deficiency existing for above-mentioned prior art, it is provided that a kind of simple in construction, easy construction, saving
Construction cost, repeatable utilization and ensure that and block safety bottom the overhang layer of closely knit reliable, the safety durable of overhang layer closure
Safeguard structure, to overcome the deficiency of existing safeguard procedures.
This utility model adopts the following technical scheme that for solving technical problem
The feature blocking safety protection structure bottom this utility model overhang layer is: the floor slab tops below overhang layer, utilizes " U "
Type built-in fitting fixedly mounts in the I-steel encorbelmented, and parallel in the section of encorbelmenting of described I-steel is equally spaced on each horizontal steel pipe,
Horizontal plank in level is fixed on described horizontal steel pipe as top board；It is articulated in horizontal plank in upright vertical plank
Side is also fixed on the inner side of described horizontal steel pipe as interior plate；The end of encorbelmenting of I-steel it is welded in upright vertical color steel,
Form outer panel；In described horizontal plank and the lower section of I-steel, utilize iron wire to pass I-steel and be mounted with angle steel, in level
Laterally color steel utilizes nailing to be fixed on the bottom of angle steel as base plate.
The feature blocking safety protection structure bottom this utility model overhang layer lies also in: arrange chock in described floor slab tops, institute
Stating I-steel to be supported on and remain straight on described chock, described " U " type built-in fitting is floor slab tops preburied component.
The feature blocking safety protection structure bottom this utility model overhang layer lies also in: arrange in the section of encorbelmenting of described I-steel
Vertical steel pipe, described vertical steel pipe is connected by direct fastener and horizontal steel pipe are fixing.
Compared with the prior art, this utility model has the beneficial effect that:
1, this utility model not only safety durable but also remove conveniently, it is simple to paint brush, neat and artistic, instead of in traditional method
Bamboo is combed or hollow out Steel scaffold board, thus solves easy airborne dust in traditional defense, the problem such as attractive in appearance easy to fall off, dangerous, untidy,
Meet site safety civilized construction requirement.
2, in this utility model, plank can make according to practical situation, can arbitrarily cut to avoid the components such as I-steel.
Accompanying drawing explanation
Fig. 1 is this utility model main TV structure schematic diagram；
Fig. 2 is this utility model side-looking structural representation；
Attached middle school's label: 1 horizontal plank, 2 vertical planks, 3 horizontal steel pipes, 4 I-steel, 5 vertical steel pipes, 6 direct fasteners,
7 chocks, 8 is " U " type built-in fitting, 9 reinforcing bars, 10 horizontal color steels, 11 vertical color steels, 12 angle steel, 13 iron wires.
Detailed description of the invention
Seeing Fig. 1 and Fig. 2, blocking safety protection structure in the present embodiment bottom overhang layer is: the floor top below overhang layer
Portion, utilizes " U " type built-in fitting 8 to fixedly mount in the I-steel 4 encorbelmented, parallel equidistant cloth in the section of encorbelmenting of I-steel 4
Putting on each horizontal steel pipe 3, the horizontal plank 1 in level is fixed on horizontal steel pipe 3 as top board；In upright vertical plank
2 inner side edges being articulated in horizontal plank 1 are also fixed on the inner side of horizontal steel pipe 3 as interior plate；In upright vertical color steel
11 ends of encorbelmenting being welded on I-steel 4, form outer panel；In horizontal plank 1 and the lower section of I-steel 4, utilize iron wire 13
Being mounted with angle steel 12 through I-steel 4, the horizontal color steel 10 in level utilizes nailing to be fixed on the bottom of angle steel 12 end of as
Plate.
As depicted in figs. 1 and 2, arranging chock 7 in floor slab tops in the present embodiment, I-steel 4 is supported on chock 7 holding
For straight, " U " type built-in fitting 8 is floor slab tops preburied component；The section of encorbelmenting of I-steel 4 arranges vertical steel pipe 5, perpendicular
It is connected by direct fastener 6 is fixing with horizontal steel pipe 3 to steel pipe 5.
In construction, first floor periphery by a direction one by one by straight for I-steel 4 insertion " U " type built-in fitting in and be encased inside pad
Wood 7 is fixed, and makes I-steel 4 keep straight；Stretch out contignation part at I-steel 4 and lay horizontal steel pipe 3, paving
If laterally while steel pipe 3 at one end or two ends reinforce longitudinal steel pipe 5 or wall-connecting piece, prevent for fixed lateral steel pipe 3 simultaneously
Being subjected to displacement, be welded with the reinforcing bar 9 of φ 16 on I-steel 4, longitudinal steel pipe 5 is sleeved on reinforcing bar 9；Bottom overhang layer
Successively or by centre, horizontal color steel 10 is installed one by one to both sides by a direction, and is fixed on through angle steel 12 with iron wire 13
On side's I-steel 4, vertical color steel 11 is welded on the end of encorbelmenting of I-steel 4, it is ensured that welding quality is wanted firmly；Then basis
Practical situation makes horizontal plank 1, and suitably fluting is to avoid the components such as vertical steel pipe, is consolidated by horizontal plank 1 with iron nail or steel wire
On fixed the most laterally steel pipe 3, fixedly mount vertical plank 2 with iron nail, carry out equally slotting to avoid I-steel 4 component such as grade；
The position of fluting wants correct, size to want suitable, and the seam of horizontal plank 1 and vertical plank 2 to be closed tight, notes not
Stay gap, can effectively prevent foreign material from dropping and hurt sb.'s feelings.
Claims (3)
1. block a safety protection structure bottom overhang layer, it is characterized in that: the floor slab tops below overhang layer, utilize " U "
Type built-in fitting (8) fixedly mount in the I-steel (4) encorbelmented, in the section of encorbelmenting of described I-steel (4) parallel be equally spaced each laterally
On steel pipe (3), the horizontal plank (1) in level is fixed on described horizontal steel pipe (3) as top board；In upright vertical plank (2)
It is articulated in the inner side edge of horizontal plank (1) and is fixed on the inner side of described horizontal steel pipe (3) as interior plate；In upright vertical color steel
Plate (11) is welded on the end of encorbelmenting of I-steel (4), forms outer panel；In described horizontal plank (1) and the lower section of I-steel (4), utilize
Iron wire (13) is mounted with angle steel (12) through I-steel (4), and the horizontal color steel (10) in level utilizes nailing to be fixed on the end of angle steel (12)
Portion is as base plate.
Block safety protection structure bottom overhang layer the most according to claim 1, it is characterized in that: set in described floor slab tops
Putting chock (7), described I-steel (4) is supported on and remains straight on described chock (7), and described " U " type built-in fitting (8) are floor tops
Portion's preburied component.
Block safety protection structure bottom overhang layer the most according to claim 1, it is characterized in that: in described I-steel (4)
The section of encorbelmenting on vertical steel pipe (5) is set, described vertical steel pipe (5) is fixed by direct fastener (6) and horizontal steel pipe (3) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383706.5U CN205531291U (en) | 2016-04-27 | 2016-04-27 | Layer bottom shutoff safety protection structure encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383706.5U CN205531291U (en) | 2016-04-27 | 2016-04-27 | Layer bottom shutoff safety protection structure encorbelments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205531291U true CN205531291U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383706.5U Active CN205531291U (en) | 2016-04-27 | 2016-04-27 | Layer bottom shutoff safety protection structure encorbelments |
Country Status (1)
| Country | Link |
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| CN (1) | CN205531291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882065A (en) * | 2017-10-31 | 2018-04-06 | 上海建工七建集团有限公司 | Beams of concrete construction operating platform and its erection method above a kind of Gui Hang areas |
-
2016
- 2016-04-27 CN CN201620383706.5U patent/CN205531291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882065A (en) * | 2017-10-31 | 2018-04-06 | 上海建工七建集团有限公司 | Beams of concrete construction operating platform and its erection method above a kind of Gui Hang areas |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |