CN211080804U - Roofing waterproof construction based on integration composite bed - Google Patents

Roofing waterproof construction based on integration composite bed Download PDF

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Publication number
CN211080804U
CN211080804U CN201921901979.4U CN201921901979U CN211080804U CN 211080804 U CN211080804 U CN 211080804U CN 201921901979 U CN201921901979 U CN 201921901979U CN 211080804 U CN211080804 U CN 211080804U
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China
Prior art keywords
layer
waterproof
laid
composite
flexible
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Expired - Fee Related
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CN201921901979.4U
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Chinese (zh)
Inventor
王士华
张建平
孙磊
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Individual
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Individual
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Abstract

The utility model discloses a roof waterproof structure based on an integrated composite layer, which belongs to the field of building engineering and is used for roof waterproofing, and comprises a cast-in-place plate, wherein a mortar layer is laid on the top of the cast-in-place plate, the composite layer is installed above the mortar layer, a flexible waterproof layer is laid above the composite layer, a virtual paving bonding layer is constructed above the flexible waterproof layer, a block rigid waterproof layer is placed on the virtual paving bonding layer, and adjacent nodes between the block rigid waterproof layers are sealed by butyl waterproof adhesive tapes; the composite layer comprises a heat insulation layer, a slope finding layer and a leveling layer which are prefabricated into a whole. In view of above-mentioned technical scheme, the utility model discloses can realize the construction of the waterproof low-cost of rigid roofing, high efficiency is quick, energy-concerving and environment-protective, can guarantee the waterproof quality and the life of rigid roofing again.

Description

Roofing waterproof construction based on integration composite bed
Technical Field
The utility model belongs to the building engineering field, specifically speaking especially relates to a roofing waterproof construction based on integration composite bed.
Background
The traditional building roof waterproof is divided into a flexible waterproof roof and a rigid waterproof roof, and the flexible waterproof system has the defects of complex structure, multiple construction levels, multiple working procedures, multiple work types and the like, so that the quality is difficult to control, and once water leakage of the roof occurs, the maintenance difficulty is high.
The traditional rigid waterproof layer for the roof is mainly made of concrete, the crack problem is difficult to control after construction, and the crack-mediated material (such as various grease, foam and the like) can cause water leakage due to factors such as indoor and outdoor expansion and contraction, wind and water insolation, shrinkage and deformation, infirm bonding, settlement and deformation and the like after being used for about two years. The existence of the above factors directly causes the rigid waterproof roof to face the elimination. How to effectively avoid the building roof water leakage becomes the difficult quality problem that construction enterprises need to solve.
Disclosure of Invention
An object of the utility model is to provide a roofing waterproof construction based on integration composite bed, it can realize the construction of the waterproof low cost of roofing, high efficiency quick, energy-concerving and environment-protective, and flexible waterproof and rigid waterproof combine together the waterproof quality and the life who has guaranteed the roofing.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the utility model discloses a roofing waterproof construction based on integration composite bed, including cast-in-place board, laid the mortar layer at cast-in-place board's top, laid the composite bed of prefabricated block structure amalgamation above the mortar layer, laid flexible waterproof layer above the composite bed, be under construction above flexible waterproof layer and laid the adhesive linkage of virtual shop, laid on the adhesive linkage of virtual shop and laid the block rigid waterproof layer, the node between the adjacent block rigid waterproof layer is filled with flexible seam fixing strip and adopts butyl waterproof tape to seal; the composite layer comprises a block structure which is formed by an insulating layer, a slope finding layer and a leveling layer which are prefabricated into a whole.
Furthermore, the utility model discloses in block rigidity waterproof layer adopt full ceramic floor tile or granite plate or the toughened glass who has laid the reflective membrane at the back.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses simplify the hierarchy structure of roofing, simplified original six layer structure into the three-layer, composite bed, block rigidity waterproof layer can be through the integrated processing of mill, and the steady quality has realized with low costs, the progress is fast, energy-concerving and environment-protective.
2. The utility model discloses a select one or more amalgamation in stable quality's the all porcelain floor tile, granite plate, toughened glass, can effectively replace concrete class rigidity waterproof layer material, guarantee roofing waterproof quality and life, and can effectively stop traditional waterproof concrete protective layer and freeze crisp unable repair, crack scheduling problem by ice and snow.
3. The utility model discloses a butyl waterproof tape is used for binding off, receive the seam, receive the limit, receive the node etc. can effectively solve the waterproof roofing of rigidity and because of the difficult problem that caulking material durability is good to be difficult to the popularization, has effectively ensured the quality of block rigidity waterproof layer.
4. The utility model has the characteristics of the load is light, can regard as the first-selected of super large span (like two T boards of prestressing force etc.) factory building roofing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. casting a plate in situ; 2. a mortar layer; 3. compounding layers; 4. a flexible waterproof layer; 5. virtually laying an adhesive layer; 6. a rigid waterproof layer of block material; 7. gutter; 8. butyl waterproof tape; 9. pressing a felt groove; 10. a parapet wall; 11. and (4) flexible seam fixing strips.
Detailed Description
The technical solution of the present invention will be further described and illustrated with reference to the accompanying drawings and embodiments. It should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, rear" and the like, which are all oriented to correspond to the visual orientations shown in the drawings of the specification, and should not be construed as limiting the scope or technical aspects of the present invention, but merely as providing the skilled person with convenience in understanding the technical aspects of the present invention.
In the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
A roof waterproof structure based on an integrated composite layer comprises a cast-in-place plate 1, a gutter 7 and a roof formed by parapet walls 10, wherein a prefabricated composite layer 3 is laid on the cast-in-place plate 1 through a mortar layer 2, a flexible waterproof layer 4 is laid on the upper surface of the composite layer 3, a virtual paving bonding layer 5 is constructed on the upper surface of the flexible waterproof layer 4, the virtual paving bonding layer 5 is used for connecting block rigid waterproof layers 6, flexible seam fixing strips 11 are filled at the joint positions of the adjacent block rigid waterproof layers 6, and the flexible seam fixing strips 11 are folded by using butyl waterproof adhesive tapes 8; the butyl waterproof tape 8 and the tail end of the flexible waterproof layer 4 are both positioned in the felt pressing groove 9. The press felt channel 9 is located on the parapet wall 10.
Example 2
A roof waterproof structure based on an integrated composite layer is characterized in that the block rigid waterproof layer 6 is made of one of all-ceramic floor tiles, granite slabs or toughened glass with a reflective film laid on the back. The structures and the connection relations of the rest parts are the same as those described in any of the previous embodiments.
On the basis of the above embodiments, the present invention proceeds with detailed descriptions of technical features and functions performed by the technical features in the present invention to help those skilled in the art fully understand the technical solution of the present application and reproduce it.
The existing roof structure mostly comprises a cast-in-place plate 1, a gutter 7 and a parapet 10, wherein a felt pressing groove 9 is reserved on the parapet 10, and when the roof is subjected to waterproof operation, a waterproof layer needs to be laid on the outer surface of the structure to ensure the waterproof effect.
The utility model discloses in, need at first lay one deck mortar layer 2 on the cast-in-place board 1 of roofing to be used for laying of follow-up composite bed 3. The composite layer 3 is made of one of (hydrophobic) expanded perlite or grain slag, cement and sand on a high-frequency vibration platform, and the thickness and the material of the heat-insulating layer in the composite layer 3 are customized according to the requirements of engineering energy-saving design. The composite layer 3 adopts a factory prefabrication mode, has the characteristics of solid texture and smooth surface, can replace a heat-insulating layer, a slope finding layer and a leveling layer in the original roof waterproof construction process when in use, and forms a simple, reliable and energy-saving roof waterproof system together with a subsequent flexible waterproof layer and a block rigid waterproof layer.
The utility model discloses in, composite bed 3's top laid flexible waterproof layer 4, flexible waterproof layer 4 lays and bonds or paints polymer synthetic material in the waterproof layer that the roofing formed for flexible materials such as pitch, linoleum.
The utility model discloses in, the top of flexible waterproof layer 4 need be laid virtual adhesive linkage 5 of spreading, virtual adhesive linkage 5 of spreading not only can save the isolation layer in original rigid waterproof construction, but also can be convenient for change and overhaul when block rigid waterproof layer 6 takes place to damage or flexible waterproof layer 4 appears the water leakage point. The virtual paving bonding layer 5 is composed of cement and water granulated slag with low proportion, and is convenient to uncover during maintenance.
The utility model discloses in, block rigid waterproof layer 6 adopt the whole ceramic floor tile or the granite board or the back lay one of the toughened glass of reflective membrane. The material has the advantages of easy material selection, stable chemical property, difficult weathering, acid and alkali resistance and corrosive gas corrosion, after the material is laid, 2 flexible seam fixing strips with the width of 20mm and the thickness of 1mm are arranged between the adjacent block rigid waterproof layers 6, and after the material is filled, the butyl waterproof adhesive tape 8 is adopted to perform closing, seam folding, edge folding and node folding on the whole body. After the above process is completed by using the butyl waterproof tape 8, a water closing test is performed until the water is qualified.

Claims (2)

1. The utility model provides a roofing waterproof construction based on integration composite bed, includes cast-in-place board, its characterized in that: a mortar layer is laid on the top of the cast-in-place slab, a composite layer with a prefabricated block structure spliced is laid above the mortar layer, a flexible waterproof layer is laid above the composite layer, a virtual paving bonding layer is constructed above the flexible waterproof layer, a block rigid waterproof layer is laid on the virtual paving bonding layer, and a flexible seam fixing strip is filled at a node between every two adjacent block rigid waterproof layers and is sealed by a butyl waterproof adhesive tape; the composite layer comprises a block structure which is formed by an insulating layer, a slope finding layer and a leveling layer which are prefabricated into a whole.
2. The roofing waterproofing structure based on integrated composite layer according to claim 1 wherein: the block rigid waterproof layer is made of all-ceramic floor tiles or granite slabs or toughened glass with a reflective film laid on the back.
CN201921901979.4U 2019-11-06 2019-11-06 Roofing waterproof construction based on integration composite bed Expired - Fee Related CN211080804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921901979.4U CN211080804U (en) 2019-11-06 2019-11-06 Roofing waterproof construction based on integration composite bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921901979.4U CN211080804U (en) 2019-11-06 2019-11-06 Roofing waterproof construction based on integration composite bed

Publications (1)

Publication Number Publication Date
CN211080804U true CN211080804U (en) 2020-07-24

Family

ID=71643581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921901979.4U Expired - Fee Related CN211080804U (en) 2019-11-06 2019-11-06 Roofing waterproof construction based on integration composite bed

Country Status (1)

Country Link
CN (1) CN211080804U (en)

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200724

Termination date: 20211106

CF01 Termination of patent right due to non-payment of annual fee