CN215167323U - Waterproof connected node structure of various steel sheet slope roofing and roofing pipeline surface of a back of body - Google Patents
Waterproof connected node structure of various steel sheet slope roofing and roofing pipeline surface of a back of body Download PDFInfo
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- CN215167323U CN215167323U CN202120345921.7U CN202120345921U CN215167323U CN 215167323 U CN215167323 U CN 215167323U CN 202120345921 U CN202120345921 U CN 202120345921U CN 215167323 U CN215167323 U CN 215167323U
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- layer
- flashing
- plate
- waterproof layer
- waterproof
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 117
- 239000010959 steel Substances 0.000 title claims abstract description 117
- 238000004321 preservation Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000011491 glass wool Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model provides a waterproof connection node structure of the back surface of a color steel plate inclined roof and a roof outlet pipeline, which comprises a floor slab, a steel sleeve, a roof outlet pipeline, a waterproof layer, a heat preservation layer, a color steel plate, a flashing plate, a support piece, a filling layer, a reinforced waterproof layer and a flashing plate; a flashing plate is arranged between the end part of the color steel plate and the steel sleeve, and a flashing plate is fixed on the pipe hoop above the top of the flashing plate; a full-length sealing glue layer is arranged between the top of the flashing and the roofing pipeline for sealing treatment, the middle of the flashing is obliquely downwards covered on the top of the heat-insulating layer, and the bottom of the flashing is bent downwards; the bottom sets up to the support piece of leading to long in the gap between various steel sheet tip and the heat preservation, and this support piece is U-shaped groove structure, and the support piece both sides are fixed respectively on various steel sheet tip and heat preservation, and the support piece top is equipped with in the filling layer, and the filling layer fills up the gap between various steel sheet tip and the heat preservation, and the filling layer upper surface covers has the enhancement waterproof layer.
Description
Technical Field
The utility model relates to a building field especially relates to an oblique roofing of various steel sheet and waterproof connected node structure of roofing pipeline dorsal surface.
Background
The color steel plate is a color coated steel plate, and is rolled and cold-bent into various wave-shaped contour plates, and is suitable for roofs, wall surfaces, inner and outer wall decorations and the like of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an oblique roofing of various steel sheet and a roofing pipeline surface of a back water waterproof connection node structure, adopt the utility model discloses a structure is equipped with waterproof layer and additional waterproof layer and seal assembly in roofing pipeline and various steel sheet juncture, the cooperation has flashing board and apron flashing, water-proof effects is good, be equipped with support piece in the gap between various steel sheet tip and heat preservation, cooperation filling layer and enhancement heat preservation, the heat preservation sound insulation effect of reinforcing various steel sheet roofing, the construction connection is handled well, strengthen whole water-proof effects, avoid the rainwater to get into the heat preservation, the percolating water phenomenon of the junction that significantly reduces.
In order to achieve the above object, the utility model adopts the following technical scheme: a waterproof connection node structure of a color steel plate inclined roof and a back surface of a roof pipeline comprises a floor slab, a steel sleeve, the roof pipeline, a waterproof layer, a heat preservation layer, a color steel plate, a flashing plate, a support piece, a filling layer, a reinforced waterproof layer and a flashing plate; the floor slab is a reinforced concrete inclined roof floor slab, holes are preset in the floor slab, and steel pipe sleeves penetrate through the holes; the steel plate ring is sleeved on the outer ring of the steel sleeve at the hole, the inner ring of the steel plate ring is welded on the steel sleeve, the outer ring of the steel plate ring is fixed on a floor slab, and a roof outlet pipeline is arranged in the steel sleeve; the floor is covered with a waterproof layer in an attaching mode, the end part of the waterproof layer covers the steel plate ring and upwards covers the top of the steel sleeve along the steel sleeve, an additional waterproof layer is arranged on the waterproof layer at the corner of the steel sleeve and the floor, the additional waterproof layer and the waterproof layer are fixed on the top of the steel sleeve and are provided with sealing glue layers for sealing treatment, the width of the additional waterproof layer covering the floor area is 300-350mm, and the additional waterproof layer on the steel sleeve and the waterproof layer of the floor are covered with a heat-insulating layer in an attaching mode; a color steel plate which is obliquely arranged back to the steel sleeve is arranged above the heat preservation layer, the back of the color steel plate is fixed on the floor by a bracket, a flashing plate is arranged between the end part of the color steel plate and the steel sleeve, one end of the flashing plate is fixedly attached to the color steel plate, a full-length sealant layer is arranged at the end part of the flashing plate for sealing treatment, the other end of the flashing plate covers the top of the waterproof layer upwards along the heat preservation layer and is fixed on the pipeline of the roof, and a flashing plate is fixed on a pipe hoop above the top of the flashing plate; a full-length sealing glue layer is arranged between the top of the flashing and the roofing pipeline for sealing treatment, the middle of the flashing is obliquely downwards covered on the top of the heat-insulating layer, and the bottom of the flashing is bent downwards; the bottom sets up to the support piece of leading to long in the gap between various steel sheet tip and the heat preservation, and this support piece is U-shaped groove structure, and the support piece both sides are fixed respectively on various steel sheet tip and heat preservation, and the support piece top is equipped with in the filling layer, and the filling layer fills up the gap between various steel sheet tip and the heat preservation, and the filling layer upper surface covers has the enhancement waterproof layer.
Preferably, the thickness of the steel sleeve is 3mm, and the thickness of the steel plate ring is 3 mm.
Preferably, the surface of the flashing plate at the corner of the steel sleeve and the floor slab is provided with a circular arc surface.
Preferably, the flashing plate is a color steel flashing plate with the thickness of 1.5 mm.
Preferably, the filling layer is a glass wool heat-insulation sound-insulation plate filling layer.
Preferably, the waterproof layer, the additional waterproof layer and the reinforced waterproof layer are self-adhesive waterproof roll layers.
The utility model has the advantages that: adopt the utility model discloses a structure is equipped with waterproof layer and additional waterproof layer and seal assembly in roofing pipeline and various steel sheet juncture, and the cooperation has flashing board and apron flashing, and water-proof effects is good, is equipped with support piece in the gap between various steel sheet tip and heat preservation, cooperation filling layer and enhancement heat preservation, the heat preservation sound insulation effect of reinforcing various steel sheet roofing, the construction connection is handled well, strengthens whole water-proof effects, avoids the rainwater to get into the heat preservation, the percolating water phenomenon of the junction that significantly reduces.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a waterproof connection node structure of a back surface of a color steel plate inclined roof and a roof outlet pipeline.
Wherein: 1 is a floor slab, 2 is a steel sleeve, 3 is a roofing pipeline, 4 is a waterproof layer, 5 is an additional waterproof layer, 6 is a heat-insulating layer, 7 is a color steel plate, 8 is a flashing plate, 9 is a support piece, 10 is a filling layer, 11 is a reinforced waterproof layer, 12 is a sealant layer, 13 is a flashing, 1-1 is a hole, 2-1 is a steel plate ring, 7-1 is a bracket, and 13-1 is the middle part of the flashing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the waterproof connection node structure for the back surfaces of the color steel plate inclined roof and the roof outlet pipeline comprises a floor slab 1, a steel sleeve 2, the roof outlet pipeline 3, a waterproof layer 4, a heat insulation layer 6, a color steel plate 7, a flashing plate 8, a support member 9, a filling layer 10, a reinforced waterproof layer 11 and a flashing plate 13; the floor slab 1 is a reinforced concrete inclined roof floor slab, holes 1-1 are preset on the floor slab 1, and steel pipe sleeves 2 penetrate through the holes 1-1; the outer ring of the steel sleeve 2 is sleeved with a steel plate ring 2-1 at a hole, the inner ring of the steel plate ring 2-1 is welded on the steel sleeve 2, the outer ring of the steel plate ring 2-1 is fixed on a floor slab 1, and a roof outlet pipeline 3 is arranged in the steel sleeve 2; the floor slab 1 is covered with a waterproof layer 4 in an attaching mode, the end part of the waterproof layer 4 covers a steel plate ring 2-1 and upwards covers the top of the steel sleeve 2 along the steel sleeve 2, an additional waterproof layer 5 is arranged on the waterproof layer 4 at the corner of the steel sleeve 2 and the floor slab 1, the additional waterproof layer 5 and the waterproof layer 4 are fixed on the top of the steel sleeve 2 and are provided with a sealant layer 12 for sealing treatment, the width of the additional waterproof layer 5 covering the floor slab 1 area is 300-350mm, and the additional waterproof layer 5 on the steel sleeve 2 and the waterproof layer 4 of the floor slab 1 are covered with a heat preservation layer 6 in an attaching mode; a color steel plate 7 which is obliquely arranged back to the steel sleeve 2 is arranged above the heat preservation layer 6, the back of the color steel plate 7 is fixed on the floor slab 1 by a bracket 7-1, a flashing plate 8 is arranged between the end part of the color steel plate 7 and the steel sleeve 2, one end of the flashing plate 8 is attached and fixed on the color steel plate 7, a full-length sealant layer 12 is arranged at the end part for sealing treatment, the other end of the flashing plate 8 covers the top of the waterproof layer 4 upwards along the heat preservation layer 6 and is fixed on the roofing outlet pipeline 3, and a flashing plate 13 is fixed on a pipe hoop above the top of the flashing plate 8; a full-length sealing glue layer 12 is arranged between the top of the flashing 13 and the roofing pipeline 3 for sealing treatment, the middle of the flashing 13 is obliquely downwards covered on the top of the heat-insulating layer 6, and the bottom of the flashing 13 is bent downwards; the bottom sets up to lead to long support piece 9 in the gap between 7 tip of various steel sheet and the heat preservation 6, and this support piece 9 is the U-shaped groove structure, and support piece 9 both sides are fixed respectively on 7 tip of various steel sheet and heat preservation 6, and support piece 9 top is equipped with in the filling layer 10, and the filling layer 10 fills up the gap between 7 tips of various steel sheet and the heat preservation 6, and 10 surface coverings have reinforcing waterproof layer 11 on the filling layer.
In specific implementation, the thickness of the steel sleeve is 3mm, and the thickness of the steel plate ring is 3 mm.
When the flashing is implemented specifically, the surface of the flashing at the corner of the steel sleeve and the floor slab is arranged to be an arc surface.
In specific implementation, the flashing plate is a color steel flashing plate with the thickness of 1.5 mm.
In specific implementation, the filling layer is a glass wool heat-insulation sound-insulation plate filling layer.
In specific implementation, the waterproof layer 4, the additional waterproof layer 5 and the reinforced waterproof layer 11 are all self-adhesive waterproof roll layers.
Claims (6)
1. The utility model provides an oblique roofing of various steel sheet and waterproof connected node structure of roofing pipeline dorsal surface which characterized in that: comprises a floor slab, a steel sleeve, a roofing pipeline, a waterproof layer, a heat-insulating layer, a color steel plate, a flashing plate, a supporting piece, a filling layer, a reinforced waterproof layer and a flashing plate; the floor slab is a reinforced concrete inclined roof floor slab, holes are preset in the floor slab, and steel pipe sleeves penetrate through the holes; the steel plate ring is sleeved on the outer ring of the steel sleeve at the hole, the inner ring of the steel plate ring is welded on the steel sleeve, the outer ring of the steel plate ring is fixed on a floor slab, and a roof outlet pipeline is arranged in the steel sleeve; the floor is covered with a waterproof layer in an attaching mode, the end part of the waterproof layer covers the steel plate ring and upwards covers the top of the steel sleeve along the steel sleeve, an additional waterproof layer is arranged on the waterproof layer at the corner of the steel sleeve and the floor, the additional waterproof layer and the waterproof layer are fixed on the top of the steel sleeve and are provided with sealing glue layers for sealing treatment, the width of the additional waterproof layer covering the floor area is 300-350mm, and the additional waterproof layer on the steel sleeve and the waterproof layer of the floor are covered with a heat-insulating layer in an attaching mode; a color steel plate which is obliquely arranged back to the steel sleeve is arranged above the heat preservation layer, the back of the color steel plate is fixed on the floor by a bracket, a flashing plate is arranged between the end part of the color steel plate and the steel sleeve, one end of the flashing plate is fixedly attached to the color steel plate, a full-length sealant layer is arranged at the end part of the flashing plate for sealing treatment, the other end of the flashing plate covers the top of the waterproof layer upwards along the heat preservation layer and is fixed on the pipeline of the roof, and a flashing plate is fixed on a pipe hoop above the top of the flashing plate; a full-length sealing glue layer is arranged between the top of the flashing and the roofing pipeline for sealing treatment, the middle of the flashing is obliquely downwards covered on the top of the heat-insulating layer, and the bottom of the flashing is bent downwards; the bottom sets up to the support piece of leading to long in the gap between various steel sheet tip and the heat preservation, and this support piece is U-shaped groove structure, and the support piece both sides are fixed respectively on various steel sheet tip and heat preservation, and the support piece top is equipped with in the filling layer, and the filling layer fills up the gap between various steel sheet tip and the heat preservation, and the filling layer upper surface covers has the enhancement waterproof layer.
2. The waterproof connecting node structure for the back surfaces of the color steel plate inclined roof and the roof outlet pipeline according to claim 1, is characterized in that: the thickness of steel casing pipe is 3mm, and the thickness of steel sheet circle is 3 mm.
3. The waterproof connecting node structure for the back surfaces of the color steel plate inclined roof and the roof outlet pipeline according to claim 1, is characterized in that: the surface of the flashing plate at the corner of the steel sleeve and the floor slab is provided with an arc surface.
4. The waterproof connecting node structure for the back surfaces of the color steel plate inclined roof and the roof outlet pipeline according to claim 1, is characterized in that: the flashing plate is a color steel flashing plate with the thickness of 1.5 mm.
5. The waterproof connecting node structure for the back surfaces of the color steel plate inclined roof and the roof outlet pipeline according to claim 1, is characterized in that: the filling layer is a glass wool heat-insulation sound-insulation plate filling layer.
6. The waterproof connecting node structure for the back surfaces of the color steel plate inclined roof and the roof outlet pipeline according to claim 1, is characterized in that: the waterproof layer, the additional waterproof layer and the reinforced waterproof layer are all self-adhesive waterproof roll material layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345921.7U CN215167323U (en) | 2021-02-05 | 2021-02-05 | Waterproof connected node structure of various steel sheet slope roofing and roofing pipeline surface of a back of body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345921.7U CN215167323U (en) | 2021-02-05 | 2021-02-05 | Waterproof connected node structure of various steel sheet slope roofing and roofing pipeline surface of a back of body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215167323U true CN215167323U (en) | 2021-12-14 |
Family
ID=79410437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120345921.7U Expired - Fee Related CN215167323U (en) | 2021-02-05 | 2021-02-05 | Waterproof connected node structure of various steel sheet slope roofing and roofing pipeline surface of a back of body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215167323U (en) |
-
2021
- 2021-02-05 CN CN202120345921.7U patent/CN215167323U/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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |