CN209211892U - One kind can be used for overhanging the molding light instrument in i-beam structure hole - Google Patents
One kind can be used for overhanging the molding light instrument in i-beam structure hole Download PDFInfo
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- CN209211892U CN209211892U CN201821814686.8U CN201821814686U CN209211892U CN 209211892 U CN209211892 U CN 209211892U CN 201821814686 U CN201821814686 U CN 201821814686U CN 209211892 U CN209211892 U CN 209211892U
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- wooden
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Abstract
The utility model discloses one kind can be used for overhanging the molding light instrument in i-beam structure hole, including cuboid wooden box, the sub- top middle line of cuboid wooden box to right end is equipped with wooden template, the sub- lower part middle line of cuboid wooden box to left end is equipped with wooden template, is equipped with wooden support bar between the sub- lower part middle line of the cuboid wooden box and right end.The utility model realizes that concrete structure hole forms Kan Tai and plays the role of intercepting water, mold is made by matched prefabricated section simultaneously, field fabrication matches plugging block processed with hole, can improve overhanging i-beam structure sealing hole inspection of quality qualification rate to a certain extent.Meet power conservation requirement, template used is derived from construction site, does not increase material cost, waste and old template can also be used and made, and meets section material requirement；Therefore the light instrument meets the principle of green, environmental protection.Flexibility is stronger, can be actually needed according to project, voluntarily determines dimensions, is conducive to promote the use of.
Description
Technical field
The utility model belongs to engineering construction field, and especially providing one kind, to can be used for overhanging i-beam structure hole molding
Light instrument.
Background technique
In the high-story house construction project stage, need to be arranged a large amount of overhanging I-steel girder supporting steel pipe scaffold, portion
Divide overhanging I-steel girder that crossing structure concrete wall surface is needed to form hole.The traditional method that reserved opening surrounding blocks is will to hang
It chooses wall form at I-steel and is made into wooden box.When encountering overhang layer, I-steel is first passed through into pre-buried box, pre-buried box is placed on
(wide with wall thickness, to remove convenient for later period I-steel) this mode has the following disadvantages: that 1. traditional wooden box fixed performances are poor in wall
Mutability deviation；2. the hole formed easily causes leakage without effective measures of preventing water；3. the prefabricated plugging block of tradition clogs leakiness.
Utility model content
It can be used for overhanging the molding light instrument in i-beam structure hole the purpose of this utility model is to provide one kind, one
Secondary investment, applied widely, production and operation briefly, are used to solve overhanging I-steel entrance construction complexity sealing hole leakiness
The problem of causing leakage improves construction quality, guarantees utility function.
The technical solution of the utility model is: one kind can be used for overhanging the molding light instrument in i-beam structure hole, packet
Cuboid wooden box 1 is included, the sub 1 top middle line of the cuboid wooden box to right end is equipped with wooden template 2, cuboid wooden box
1 lower part middle line to left end is equipped with wooden template 2, is equipped with wooden support between the sub 1 lower part middle line of the cuboid wooden box and right end
Item 3.
Preferably, cuboid wooden box 1 is having a size of 450mm × 150mm × 230mm, the wooden template 2 having a size of
225mm × 150mm × 15mm, the wooden support bar 3 is having a size of 50mm × 15mm × 20mm.
Preferably, cuboid wooden box 1, wooden template 2, gluing forms between 3 three of wooden support bar.
The utility model has following beneficial effect:
The utility model realizes that concrete structure hole forms Kan Tai and plays the role of intercepting water, while passing through matched prefabricated section
Mold is made, field fabrication matches plugging block processed with hole, can improve overhanging i-beam structure hole to a certain extent
Mouth blocks quality acceptable quality level.Meet power conservation requirement, template used is derived from construction site, does not increase material cost, can also
It is made of waste and old template, meets section material requirement；Therefore the light instrument meets the principle of green, environmental protection.Flexibility is stronger,
It can be actually needed according to project, voluntarily determine dimensions, be conducive to promote the use of.
Detailed description of the invention
Fig. 1 is the side elevational view of the utility model；
Fig. 2 is the front elevation view of the utility model；
Fig. 3 is the regularization opening restraining stencil elevation of the utility model cooperation；
Fig. 4 is that the precast concrete of the utility model cooperation blocks sprue side elevational view；
Fig. 5 is that the precast concrete of the utility model cooperation blocks sprue front elevation view；
Fig. 6 is the utility model scheme of installation；
In figure: 1, cuboid wooden box；2, wooden template；3, wooden support bar；4, inside metope；5, outside metope；6,
Regularization opening restraining stencil.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figures 1 to 6, one kind can be used for overhanging the molding light instrument in i-beam structure hole, is used for wall thickness 200mm
Wall the molding of overhanging i-beam structure hole, including cuboid wooden box 1, the sub 1 top middle line of cuboid wooden box to right end
(exterior wall side) is equipped with wooden template 2, and the sub 1 lower part middle line of cuboid wooden box is equipped with wooden template 2, cuboid to left end (interior wall side)
Wooden support bar 3 is equipped between wooden box 1 lower part middle line of son and right end；Cuboid wooden box 1, wooden template 2, wooden support bar 3
Gluing forms between three.Cuboid wooden box 1 is having a size of 450mm × 150mm × 230mm, and wooden template 2 is having a size of 225mm
× 150mm × 15mm, wooden support bar 3 is having a size of 50mm × 15mm × 20mm.
Production regularization opening restraining stencil takes 260mm having a size of 300mm × 300m square template with position between middle line
The hole of × 180mm.
I-steel is passed through hole by the utility model installation, and the utility model reserves 100mm outside interior side wall 4, installation
Regularization opening restraining stencil 6 is mounted on regularization opening restraining stencil 6 on the metope 4 of inside using iron nail, pours in concrete
The utility model is removed after the completion of building makes hole form Kan Tai, plays sealing effect.
Production sizing precast concrete plugging block, makes prefabricated plugging block according to reserved opening size, in hole full size
Upper diminution is high, width 10mm guarantees joint filling mortar thickness.The utility model is taken out after removing I-steel, hole is chiselled, in prefabricated section
Waterproof mortar is clogged after upper brushing interfacial agents guarantees that gap is closely knit.
Light instrument described in the utility model, size can also be adjusted according to field condition, and the size in the present embodiment only supplies
With reference to.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (3)
1. one kind can be used for overhanging the molding light instrument in i-beam structure hole, which is characterized in that including cuboid wooden box
(1), sub (1) the top middle line of the cuboid wooden box to right end is equipped with wooden template (2), sub (1) lower part of the cuboid wooden box
Middle line to left end is equipped with wooden template (2), is equipped with wooden support bar between sub (1) the lower part middle line of the cuboid wooden box and right end
(3)。
2. one kind described in accordance with the claim 1 can be used for overhanging the molding light instrument in i-beam structure hole, feature exists
In, the cuboid wooden box (1) having a size of 450mm × 150mm × 230mm, the wooden template (2) having a size of 225mm ×
150mm × 15mm, the wooden support bar (3) is having a size of 50mm × 15mm × 20mm.
3. one kind described in accordance with the claim 1 can be used for overhanging the molding light instrument in i-beam structure hole, feature exists
Gluing forms between, the cuboid wooden box (1), wooden template (2), wooden support bar (3) three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814686.8U CN209211892U (en) | 2018-11-06 | 2018-11-06 | One kind can be used for overhanging the molding light instrument in i-beam structure hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814686.8U CN209211892U (en) | 2018-11-06 | 2018-11-06 | One kind can be used for overhanging the molding light instrument in i-beam structure hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211892U true CN209211892U (en) | 2019-08-06 |
Family
ID=67458614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814686.8U Active CN209211892U (en) | 2018-11-06 | 2018-11-06 | One kind can be used for overhanging the molding light instrument in i-beam structure hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854717A (en) * | 2021-01-13 | 2021-05-28 | 中建七局(上海)有限公司 | Reserved hole anti-leakage treatment process and wall-penetrating overhanging scaffold profile steel |
-
2018
- 2018-11-06 CN CN201821814686.8U patent/CN209211892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854717A (en) * | 2021-01-13 | 2021-05-28 | 中建七局(上海)有限公司 | Reserved hole anti-leakage treatment process and wall-penetrating overhanging scaffold profile steel |
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