Waterproof structure penetrating out of vertical component of metal roof

Abstract

The utility model relates to the technical field of waterproof node construction, in particular to a waterproof structure of a vertical component penetrating out of a metal roof, which comprises the vertical component, a metal roof structural layer and a metal roof board are arranged on the outer wall of the vertical component, and a T-shaped aluminum alloy support is mounted at the top of the metal roof structural layer. A T-shaped aluminum alloy support is installed on the top of the prefabricated aluminum flashing board, a metal roof board is installed on the top of the T-shaped aluminum alloy support, a waterproof roll flashing prefabricated part is installed on the outer wall of the vertical component, and the waterproof roll flashing prefabricated part extends downwards to the top of a metal roof structural layer. A notch is formed in the round edge of the bottom of the prefabricated aluminum flashing board, a foam rod is placed in the notch, the position above the first screw and one side of the foam rod are filled with first sealant, and the foam rod and the first sealant have the sealing effect between the prefabricated aluminum flashing board and the metal roof board.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproof node construction technical field, specifically a kind of waterproof structure of vertical component that goes out metal roof. BACKGROUND

[0002] In building structure, steel column and other vertical components or pipe fittings go out metal roof more common, due to the gap between the connection of metal roof and vertical component, rainwater seepage is caused, so effective waterproof measures need to be taken. Traditional waterproof method often has problems such as complex construction, poor effect.

[0003] Therefore, we invent a kind of waterproof structure of vertical component that goes out metal roof. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of waterproof structure of vertical component that goes out metal roof to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of waterproof structure of vertical component that goes out metal roof, including vertical component, metal roof construction layer and metal roof panel are provided on the outer wall of vertical component, T type aluminium alloy support is installed at the top of metal roof construction layer, metal roof panel is installed at the top of T type aluminium alloy support, waterproof roll flashing prefabricated part is installed on the outer wall of vertical component, waterproof roll flashing prefabricated part extends downward to the top of metal roof construction layer, waterproof roll is bonded on the top of metal roof construction layer and waterproof roll flashing prefabricated part, prefabricated aluminium material rain shield is installed on the top of metal roof panel and the outer wall of vertical component, metal closing-in batten is provided on the outer wall of prefabricated aluminium material rain shield, metal closing-in batten is fixed on vertical component by screw nail two through prefabricated aluminium material rain shield and waterproof roll flashing prefabricated part, the top of prefabricated aluminium material rain shield is outwardly folded, and an opening space is formed between the prefabricated aluminium material rain shield and vertical component, and sealing glue two is filled in the opening space, prefabricated aluminium material rain shield bottom is fixedly installed on metal roof panel by screw nail one, the bottom of prefabricated aluminium material rain shield is provided with notch in round edge, foam stick is placed in the notch, and sealing glue one is filled in the position above screw nail one and one side of foam stick.

[0007] In a preferred embodiment of the utility model, the waterproof roll flashing prefabricated part is sleeved on the vertical component, and the cross-sectional width of the waterproof roll flashing prefabricated part is greater than the cross-sectional width of the vertical component.

[0008] In a preferred embodiment of the utility model, the waterproof roll material water spreading prefabricated part height is not less than 250mm, the waterproof roll material water spreading prefabricated part plane width each side width is more than the vertical component plane width 250mm, the waterproof roll material water spreading prefabricated part and the waterproof roll material width of metal roof structure layer joint position is not less than 100mm.

[0009] In a preferred embodiment of the utility model, the metal roof panel is provided with a reserved port in the middle, and the reserved port corresponds to the vertical component, and the distance between the reserved port and the vertical component is greater than 20mm.

[0010] In a preferred embodiment of the utility model, the bottom of the prefabricated aluminum rain shield is provided with a groove position corresponding to the mounting screw, and there are not less than three groove positions on each side of the prefabricated aluminum rain shield.

[0011] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be known through the practice of the utility model.

[0012] The vertical component is provided with a waterproof roll material water spreading prefabricated part on the outer wall, which extends downward to the top of the metal roof structure layer, and the top of the waterproof roll material water spreading prefabricated part is bonded with a waterproof roll material, which is used for positioning the vertical component and fixedly connected with the vertical component and the metal roof structure layer.

[0013] The top of the metal roof panel and the outer wall of the vertical component are provided with a prefabricated aluminum rain shield, the outer wall of the prefabricated aluminum rain shield is provided with a metal closing strip, the top of the prefabricated aluminum rain shield is folded outward, and an opening space is formed between the prefabricated aluminum rain shield and the vertical component, and the opening space is filled with sealing glue II, the prefabricated aluminum rain shield has a water blocking effect on the connection between the vertical component and the metal roof panel, and the sealing glue II has a sealing effect between the prefabricated aluminum rain shield and the vertical component.

[0014] The bottom of the prefabricated aluminum rain shield is fixedly installed on the metal roof panel by a screw, the bottom of the prefabricated aluminum rain shield is provided with a notch, a foam rod is placed in the notch, the position above the screw is filled with sealing glue I on one side of the foam rod, and the foam rod and the sealing glue I have a sealing effect between the prefabricated aluminum rain shield and the metal roof panel. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0016] Figure 1 It is a kind of plane construction drawing in the waterproof structure of the vertical component of metal roof;

[0017] Figure 2 is a sectional view of A-A in the waterproof structure of vertical component penetrating out of metal roof Figure 1

[0018] Figure 3 is an enlarged view of A area in the waterproof structure of vertical component penetrating out of metal roof Figure 2

[0019] Figure 4 is an enlarged view of B area in the waterproof structure of vertical component penetrating out of metal roof Figure 2

[0020] Figure 5 is a sectional view of B-B in the waterproof structure of vertical component penetrating out of metal roof Figure 1

[0021] In the figure: 01-vertical component; 02-metal roof structure layer; 03-waterproof roll material; 04-T-shaped aluminum alloy support; 05-waterproof roll material flashing prefabricated part; 06-metal roof panel; 07-prefabricated aluminum rain shield; 08-screw nail one; 09-foam stick; 10-sealing glue one; 11-metal closing strip; 12-screw nail two; 13-sealing glue two. DETAILED DESCRIPTION

[0022] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0023] Please refer to Figures 1-5 ​​​​The utility model provides a kind of waterproof structure of penetrating out metal roof vertical component, including vertical component 01, the outer wall of the vertical component 01 is provided with metal roof construction layer 02 and metal roof panel 06, the top of the metal roof construction layer 02 is equipped with T type aluminium alloy support 04, the top of the T type aluminium alloy support 04 is equipped with metal roof panel 06, the outer wall of the vertical component 01 is equipped with waterproofing membrane flashing prefabricated part 05, waterproofing membrane flashing prefabricated part 05 extends downward to the top of metal roof construction layer 02, the top of the metal roof construction layer 02 is bonded with waterproofing membrane 03, the top of the metal roof panel 06 is equipped with prefabricated aluminium rain shield 07 with the outer wall of the vertical component 01, the outer wall of the prefabricated aluminium rain shield 07 is provided with metal closing-in batten 11, metal closing-in batten 11 is fixed on vertical component 01 by screw nail two 12 passing through prefabricated aluminium rain shield 07 and waterproofing membrane flashing prefabricated part 05, the top of the prefabricated aluminium rain shield 07 is folded outward, and an opening space is formed between the prefabricated aluminium rain shield 07 and the vertical component 01, and sealant two 13 is filled in the opening space, the bottom of the prefabricated aluminium rain shield 07 is fixedly installed on metal roof panel 06 by screw nail one 08, the bottom of the prefabricated aluminium rain shield 07 is provided with notch with round edge, foam stick 09 is placed in the notch, the position above screw nail one 08 is filled with sealant one 10 on one side of foam stick 09, specifically, metal roof construction layer 02 is composed of purline, profiled steel bottom plate, rock wool, pedestal etc.;The waterproofing membrane flashing prefabricated part 05 is used for positioning vertical component 01, is fixedly connected with vertical component 01 and metal roof construction layer 02, so that vertical component 01 and metal roof construction layer 02 are fixedly connected, T type aluminium alloy support 04 is used for supporting metal roof panel 06, prefabricated aluminium rain shield 07 has water-blocking effect for the junction of vertical component 01 and metal roof panel 06, sealant two 13 has sealing effect between prefabricated aluminium rain shield 07 and vertical component 01, foam stick 09 and sealant one 10 have sealing effect between prefabricated aluminium rain shield 07 and metal roof panel 06.

[0024] The waterproofing membrane flashing prefabricated part 05 is sleeved on the vertical component 01, and the cross-sectional width of the waterproofing membrane flashing prefabricated part 05 is greater than the cross-sectional width of the vertical component 01.

[0025] The height of the waterproofing membrane flashing prefabricated part 05 is not less than 250 mm, the flat width of the waterproofing membrane flashing prefabricated part 05 is greater than the flat width of the vertical component 01 by 250 mm on each side, and the width of the waterproofing membrane 03 at the joint position of the waterproofing membrane flashing prefabricated part 05 and the metal roof construction layer 02 is not less than 100 mm.

[0026] The metal roof panel 06 is provided with a reserved opening in the middle, and the reserved opening corresponds to the vertical component 01, and the distance between the reserved opening and the vertical component 01 is greater than 20 mm.

[0027] The bottom circumference of the prefabricated aluminum rain shield 07 is provided with a groove position corresponding to the installation screw 08, and the groove position of each side of the prefabricated aluminum rain shield 07 is not less than 3.

[0028] The working principle of the utility model is: installing the vertical component 01 penetrating the metal roof on the main body structure;

[0029] Before the waterproof roll is laid, the construction layer 02 in front of the metal roof panel is completed; then the waterproof roll 03 and the T-shaped aluminum alloy support 04 for locking the edge of the metal roof panel are laid;

[0030] The waterproof roll 03 is sleeved on the vertical component by using the waterproof roll 03 waterproof prefabricated part 05, and the material is, as shown in the drawings, the cross-sectional size is slightly wider than the vertical component, the height is not less than 250 mm, the plane width is wider than the length of the edge of the vertical component by 250 mm on each side and is welded with the waterproof roll 03, and the lap width is not less than 100 mm; Figure Four

[0031] The metal roof panel 06 is installed, the vertical component position is pre-opened, and the opening size is wider than the length of the edge of the vertical component by 20 mm;

[0032] The prefabricated aluminum rain shield 07 is installed at the intersection of the vertical component 01 and the waterproof roll 03 waterproof prefabricated part 05, the rain shield 07 is provided with a groove for nailing at the position in contact with the metal panel 05, the rain shield 07 is connected with the metal roof panel 05 by using the screw 08 in the groove and is filled with the sealing glue 10, the number of each side is not less than 3, the joint between the metal roof panel 05 and the prefabricated aluminum rain shield 07 is filled with the foam stick 09 and is filled with the sealing glue 10;

[0033] The prefabricated aluminum rain shield 07 and the vertical component 01 are fixed by using the metal closing-in pressing strip 11, each side is fixed by using the screw 12, and the number of each side is not less than 3, and the top closing-in of the vertical component 01 and the prefabricated aluminum rain shield 07 is filled with the sealing glue 13.

[0034] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and the equivalents thereof.​

Claims

1. A waterproof structure of a vertical component of a through-metal roof, comprising a vertical component (01), an outer wall of the vertical component (01) is provided with a metal roof structure layer (02) and a metal roof panel (06), a T-shaped aluminum alloy support (04) is installed at the top of the metal roof structure layer (02), and the metal roof panel (06) is installed at the top of the T-shaped aluminum alloy support (04), characterized in that: The outer wall of the vertical component (01) is provided with a waterproof coiled material flashing prefabricated part (05), which extends downward to the top of the metal roof structure layer (02), the top of the waterproof coiled material flashing prefabricated part (05) is bonded with a waterproof coiled material (03), the top of the metal roof panel (06) is provided with a prefabricated aluminum rain shield (07) on the outer wall of the vertical component (01), the outer wall of the prefabricated aluminum rain shield (07) is provided with a metal closing-in batten (11), the metal closing-in batten (11) is fixed on the vertical component (01) by screwing the second screw (12) through the prefabricated aluminum rain shield (07) and the waterproof coiled material flashing prefabricated part (05), the top of the prefabricated aluminum rain shield (07) is folded outward, and an opening space is formed between the prefabricated aluminum rain shield (07) and the vertical component (01), and the opening space is filled with a second sealant (13), the bottom of the prefabricated aluminum rain shield (07) is fixedly installed on the metal roof panel (06) by a first screw (08), a notch is formed in the bottom of the prefabricated aluminum rain shield (07), a foam stick (09) is placed in the notch, and the first sealant (10) is filled in the position above the first screw (08) and on one side of the foam stick (09).

2. The waterproof structure of vertical component of penetrating metal roof according to claim 1, characterized in that, The waterproof coiled material flashing prefabricated part (05) is sleeved on the vertical component (01), and the cross-sectional width of the waterproof coiled material flashing prefabricated part (05) is greater than the cross-sectional width of the vertical component (01).

3. The waterproof structure of vertical component of penetrating metal roof according to claim 2, characterized in that, The height of the waterproof coiled material flashing prefabricated part (05) is not less than 250 mm, the flat width of the waterproof coiled material flashing prefabricated part (05) is greater than the flat width of the vertical component (01) by 250 mm on each side, and the width of the waterproof coiled material (03) at the joint position between the waterproof coiled material flashing prefabricated part (05) and the metal roof structure layer (02) is not less than 100 mm.

4. The waterproof structure of vertical component of penetrating metal roof according to claim 1, characterized in that, The metal roof panel (06) is provided with a reserved opening in the middle, the reserved opening corresponds to the vertical component (01), and the distance between the reserved opening and the vertical component (01) is greater than 20 mm.

5. The waterproof structure of vertical component of penetrating metal roof according to claim 1, characterized in that, The bottom of the prefabricated aluminum rain shield (07) is provided with a groove position corresponding to the first screw (08), and there are not less than three groove positions on each side of the prefabricated aluminum rain shield (07).

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