CN210395824U - Prefabricated isolation block matched with overhanging I-shaped steel for use - Google Patents
Prefabricated isolation block matched with overhanging I-shaped steel for use Download PDFInfo
- Publication number
- CN210395824U CN210395824U CN201920482369.9U CN201920482369U CN210395824U CN 210395824 U CN210395824 U CN 210395824U CN 201920482369 U CN201920482369 U CN 201920482369U CN 210395824 U CN210395824 U CN 210395824U
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- China
- Prior art keywords
- block
- prefabricated
- steel
- hollow part
- isolating
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- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000002955 isolation Methods 0.000 title abstract description 17
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011449 brick Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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Abstract
A prefabricated isolation block matched with overhanging I-shaped steel for use relates to the technical field of construction of overhanging scaffolds of external walls of constructional engineering. The isolating block comprises a prefabricated isolating block body and an I-shaped hollow part penetrating through the isolating block body, wherein the I-shaped hollow part penetrates through the front surface and the back surface of the isolating block body, the bottom edge of the isolating block body 1 is cut off by the bottom edge of the I-shaped hollow part, and a gap is reserved between the I-shaped hollow part and a matched I-shaped steel. The utility model discloses convenient and fast, save the cost, conveniently demolish the back shutoff, the spacing block adopts different materials and thickness according to different positions, and concrete shear force wall position adopts the concrete block, and building block strength is not less than shear force wall concrete strength, builds by laying bricks or stones the position and adopts the concrete block that gathers materials lightly, and intensity is not less than brickwork building block strength, perhaps adopts fire-retardant benzene board spacing block, thickness with wall thickness. The building blocks are prefabricated finished product isolation blocks, do not need to be cut on site, and are attractive and practical.
Description
Technical Field
The utility model relates to a building engineering outer wall scaffold frame construction technical field that encorbelments, concretely relates to with the supporting prefabricated spacing block that uses of I-steel of encorbelmenting.
Background
During installation of overhanging I-steel (scaffold), holes need to be reserved in a concrete shear wall when the shear wall part is met, a benzene board/extruded sheet is usually filled around the I-steel, or a closed wooden template isolation box is made by template nails, building holes are reserved in a building wall, the reserved holes are plugged after the overhanging I-steel is removed, the overhanging I-steel is removed quickly in the later period, the subsequent plugging process method, plugging materials and the waterproof effect of the outer wall reserved holes are important, if the materials are not selected correctly or the construction is not qualified, the outer wall can leak in different degrees, and the engineering quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
To above-mentioned problem, for the convenience construction and save the cost-effective time, prevent that outer wall seepage hidden danger from appearing in the shutoff after demolising, the utility model provides a prefabricated spacing block with supporting use of I-steel encorbelments.
In order to achieve the above purpose, the utility model adopts the following technical scheme: with the supporting prefabricated spacing block that uses of I-steel of encorbelmenting, its characterized in that: the isolating block comprises a prefabricated isolating block body and an I-shaped hollow part penetrating through the isolating block body, wherein the I-shaped hollow part penetrates through the front surface and the back surface of the isolating block body, the bottom edge of the isolating block body 1 is cut off by the bottom edge of the I-shaped hollow part, and a gap is reserved between the I-shaped hollow part and a matched I-shaped steel.
The spacer body is prefabricated and has dimensions of 250mm height by 250mm width by wall thickness.
The gap is 20-50 mm.
The prefabricated isolating block can be made of one of concrete, light aggregate concrete blocks, aerated concrete blocks, flame-retardant benzene plate blocks and extruded sheets, and is suitable for 16 or 18I-steel and channel steel.
The utility model provides an adopt and encorbelment the supporting prefabricated spacing block that uses of I-steel (scaffold frame), at the installation I-steel in-process of encorbelmenting, directly place the spacing block, convenient and fast, save the cost, conveniently demolish the back shutoff, the spacing block adopts different materials and thickness according to different positions, concrete shear force wall position adopts the concrete block, building block strength is not less than shear force wall concrete strength, it adopts the light aggregate concrete block to build the position by laying bricks or stones, intensity is not less than brickwork block strength, perhaps adopt fire-retardant benzene board spacing block, the same wall thickness of thickness. The building blocks are prefabricated finished product isolation blocks, do not need to be cut on site, and are attractive and practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1-isolation block body, 2-I-shaped hollow part, 3-gap and 4-I-shaped steel/channel steel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the specific embodiments.
Examples
The prefabricated isolation block matched with the overhanging I-steel for use as shown in figure 1 is suitable for 16 or 18I-steel and channel steel, and comprises a prefabricated isolation block body 1 and an I-shaped hollow part 2 penetrating through the isolation block body 1, wherein the I-shaped hollow part 2 penetrates through the front and back surfaces of the isolation block body 1, the bottom edge of the isolation block body 1 is cut off by the bottom edge of the I-shaped hollow part 2, and a gap 3 is reserved between the I-shaped hollow part 2 and the matched I-steel.
The spacer body 1 is prefabricated and has dimensions of 250mm height by 250mm width by wall thickness.
The gap 3 is set to be 20-50mm according to matched I-shaped steel or channel steel.
The prefabricated isolating block material can be one of concrete, light aggregate concrete block, aerated concrete block, fire-retardant benzene plate piece, extruded sheet, adopts different materials according to different positions, and concrete shear wall position adopts the concrete block, and building block strength is not less than shear wall concrete strength, builds the position and adopts light aggregate concrete block at the position, and intensity is not less than brickwork block strength, perhaps adopts fire-retardant benzene plate isolating block, and thickness is with wall body thickness. The building blocks are prefabricated finished product isolation blocks, do not need to be cut on site, and are attractive and practical.
The utility model discloses application method: before placing the overhanging I-steel/channel steel, sleeving a prefabricated isolation block on the I-steel or the channel steel, adjusting the position of the isolation block on a shear wall or a masonry wall to enable the thickness direction to be the same as that of the shear wall or the masonry wall, so that the isolation block does not protrude out of the building wall, after the overhanging I-steel/channel steel is removed, plugging the hollow shape of the I-steel/channel steel of the isolation block by foaming, and plugging the surface by waterproof weather-resistant sealant or polypropylene fabric.
Claims (4)
1. With the supporting prefabricated spacing block that uses of I-steel of encorbelmenting, its characterized in that: the isolating block comprises a prefabricated isolating block body (1) and an I-shaped hollow part (2) penetrating through the isolating block body (1), wherein the I-shaped hollow part (2) penetrates through the front surface and the back surface of the isolating block body (1), the bottom edge of the isolating block body (1) is cut by the bottom edge of the I-shaped hollow part, and a gap (3) is reserved between the I-shaped hollow part (2) and matched I-steel.
2. The prefabricated spacer block matched with the cantilever I-steel for use according to claim 1, wherein: the spacer body (1) is prefabricated and has dimensions of 250mm height by 250mm width by wall thickness.
3. The prefabricated spacer block matched with the cantilever I-steel for use according to claim 1, wherein: the gap (3) is 20-50 mm.
4. The prefabricated spacer block matched with the cantilever I-steel for use according to claim 1, wherein: the prefabricated isolating block can be made of one of concrete, light aggregate concrete blocks, aerated concrete blocks, flame-retardant benzene plate blocks and extruded sheets, and is suitable for 16 or 18I-steel and channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482369.9U CN210395824U (en) | 2019-04-11 | 2019-04-11 | Prefabricated isolation block matched with overhanging I-shaped steel for use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482369.9U CN210395824U (en) | 2019-04-11 | 2019-04-11 | Prefabricated isolation block matched with overhanging I-shaped steel for use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210395824U true CN210395824U (en) | 2020-04-24 |
Family
ID=70337834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920482369.9U Expired - Fee Related CN210395824U (en) | 2019-04-11 | 2019-04-11 | Prefabricated isolation block matched with overhanging I-shaped steel for use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210395824U (en) |
-
2019
- 2019-04-11 CN CN201920482369.9U patent/CN210395824U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |