CN211058118U - Three-slope metal roof ridge connecting node - Google Patents
Three-slope metal roof ridge connecting node Download PDFInfo
- Publication number
- CN211058118U CN211058118U CN201921346409.3U CN201921346409U CN211058118U CN 211058118 U CN211058118 U CN 211058118U CN 201921346409 U CN201921346409 U CN 201921346409U CN 211058118 U CN211058118 U CN 211058118U
- Authority
- CN
- China
- Prior art keywords
- ridge
- waterproof
- roof
- cover plate
- elastic
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a three slope metal roofing ridge handing-over nodes relates to metal roofing enclosure technical field, include the three ridge handing-over departments that form by the different metal roof boarding of three domatic directions, still include respectively fixed mounting in three elasticity ridge apron of three ridge handing-over departments and the fixed waterproof layer of laying on three elasticity ridge apron. The installation method comprises the following steps: pasting M-shaped butyl daub at corners of the roof panel; covering an elastic ridge cover plate; drawing lines on the elastic ridge cover plate; m-shaped butyl daub is pasted in a scribing area on the ridge cover plate; paving flexible waterproof coiled materials; fixing a ridge pressing strip by using a roof sewing nail; cutting the waterproof roll; and applying polyurethane sealant. The utility model discloses an elasticity ridge apron for the waterproof receipts limit of ridge to slide along with the roofing support and produce deformation, can release expend with heat and contract with cold internal stress. The node has better waterproof function, even if the roof panel stretches out and draws back caused by expansion with heat and contraction with cold, the waterproof effect can still be guaranteed.
Description
Technical Field
The utility model relates to a three slope metal roofing ridge handing-over nodes belongs to metal roofing enclosure technical field.
Background
The nodes of the metal roof which are difficult to process are all related to roof slippage caused by roof expansion with heat and contraction with cold. The expansion with heat and contraction with cold are basic properties of an object, and in a general state, the object expands after being heated and shrinks in a cold state. The steel structure building roof metal sheet is also the same, and when summer noon is insolate under the sun, metal roof surface temperature often can rise to 70~80 ℃, and this will lead to the roof boarding at length direction inflation, and this kind of phenomenon often can cause some normal waterproof nodes under the normal temperature, makes some sealing measures inefficacy because of self inflation, causes the roof to leak by a large scale to cause economic loss.
With the increasing maturity of steel structure roofing technique, engineers also noticed the problem that this phenomenon caused, put forward a lot of concrete solutions, but the volume of modern industrial building is bigger and bigger, and the factory building of length more than 300 meters is visible everywhere, and along with the diversification of molding, has appeared a three slope metal roofing ridge, and how three slope metal roofing ridge handing-over node realizes waterproof and flexible function becomes the technological problem of present stage, because the flexible deformation of three directions need be considered to this node, traditional one-way node way of doing can not satisfy here constructional requirement yet.
The present application was made based on this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model provides a three slope metal roofing ridge handing-over nodes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a three slope metal roofing ridge handing-over node, includes three ridge handing-over departments that form by the different metal roof boarding of three domatic directions, still includes three elasticity ridge apron of fixed mounting in three ridge handing-over departments respectively and fixes the waterproof layer of laying on three elasticity ridge apron. Adopt elasticity ridge apron, elasticity ridge apron mainly used ridge is waterproof receives the limit to slide along with the roofing support and produce deformation, consequently can release expend with heat and contract with cold internal stress.
Preferably, a first adhesive layer is laid between the elastic ridge cover plate and the roof plate, and a second adhesive layer is laid between the waterproof layer and the elastic ridge cover plate.
Preferably, the first adhesive layer and the second adhesive layer both adopt M-shaped butyl daub. The nylon particles are added into the M-shaped butyl rubber cement, so that sealing failure caused by strong extrusion of the rubber cement in the installation process is prevented.
Preferably, a pressing strip is fixed on the waterproof layer through a roof stitching nail. The roof stitching nail is used for fastening the elastic ridge cover plate and the flexible waterproof coiled material; the ridge pressing strip is mainly used for clamping a roof expansion joint cover plate and a flexible waterproof coiled material. The layering can be effectual with waterproofing membrane, ridge apron, M type butyl clay compaction closely, prevents the rainwater infiltration.
Preferably, the waterproof layer is made of flexible waterproof coiled materials and is attached to the surface of the ridge cover plate. Flexible waterproofing membrane is polymer waterproofing membrane, has good waterproof nature and ageing resistance, and has the elasticity.
Preferably, the end portions of the three elastic ridge cover plates are sequentially overlapped. Partial superposition increases the fastness, is convenient for lay waterproofing membrane, reserves flexible distance simultaneously.
Preferably, polyurethane sealant is applied to the edge of the junction of the waterproof layer and the elastic ridge cover plate. The polyurethane sealant is a high-molecular soft adhesive and has good waterproofness and ageing resistance.
The utility model discloses principle and beneficial effect:
(1) the utility model discloses an elasticity ridge apron, elasticity ridge apron mainly used ridge waterproof receipts limit to slide along with the roofing support and produce deformation, consequently can release expend with heat and contract with cold internal stress. Consequently the utility model discloses the node has better waterproof function, even expend with heat and contract with cold arouses the roof boarding flexible, its water-proof effects still can guarantee.
(2) The utility model discloses the accessory of this node all upper and lower fixes, middle M type butyl rubber clay that all needs to lay for all there is good sealed water-proof effects between steel sheet and steel sheet, steel sheet and the flexible waterproofing membrane. The roof suturing nail adopted by the joint is provided with a waterproof gasket, so that the hidden danger of water leakage at the position of a screw is avoided.
(3) The flexible waterproof coiled material has good durability, and can avoid the node of the flexible waterproof coiled material from leaking because of fracture caused by too fast aging; and the flexible waterproof coiled material has good telescopic deformation, and meets the ridge deformation requirement.
(4) The utility model discloses flexible waterproofing membrane tip has polyurethane to seal glue, reaches the sealed water-proof effects of coiled material, and is further waterproof.
Drawings
Fig. 1 to 9 are diagrams illustrating an installation process of a three-slope metal roof ridge connection node according to the present embodiment;
FIG. 10 is a sectional view of the ridge plate of the present embodiment;
FIG. 11 is a schematic structural view of the ridge molding of the present embodiment;
FIG. 12 is a schematic structural view of a conventional molding of the present embodiment;
FIG. 13 is a schematic structural diagram of the M-shaped butyl mastic in this embodiment;
FIG. 14 is a schematic view of the mechanism of the roofing nail of the present embodiment.
Description of the labeling: the roof comprises a roof panel 1, a ridge joint 2, an elastic ridge cover plate 3, M-shaped butyl daub 4, a flexible waterproof coiled material 5, a ridge pressing strip 61, a common pressing strip 62, a roof stitching nail 7, a waterproof gasket 71, polyurethane sealant 8 and a drainage direction 9.
Detailed Description
In order to make the technical means and the technical effects achieved by the technical means of the present invention clearer and more complete, the following embodiments are provided and are described in detail with reference to the accompanying drawings as follows:
as shown in fig. 1 to 14, the three-slope metal roof ridge connecting node of the present embodiment includes three ridge connecting portions formed by three metal roof panels 1 with different slope directions, and is characterized in that: the roof comprises three elastic ridge cover plates 3 fixedly arranged at the joint of three ridges and waterproof layers fixedly laid on the three elastic ridge cover plates 3.
A first adhesive layer is laid between the elastic ridge cover plate 3 and the roof plate 1, and a second adhesive layer is laid between the waterproof layer and the elastic ridge cover plate 3. The glue layer is laid continuously, so that the waterproof effect can be better achieved.
The first adhesive layer and the second adhesive layer are both made of M-shaped butyl daub 4. The M-type butyl mastic 4 can make the waterproofing more reliable.
And a pressing strip is fixed on the waterproof layer through a roof stitching nail 7. The roofing nail of stitching a nail 7 that this embodiment was used all need from taking waterproof packing ring 71, and the instrument of executing the screw should have the screw rifle of torque control, and it flies to strictly prohibit to beat waterproof packing ring 71 when executing, leads to there being the hidden danger of leaking in screw department.
The waterproof layer adopts flexible waterproofing membrane 5 to with the laminating of ridge apron surface. Can ensure that the waterproof layer can better play a waterproof role.
The end portions of the three elastic ridge cover plates 3 are sequentially overlapped. Partial superposition increases the fastness, is convenient for lay waterproofing membrane, reserves flexible distance simultaneously. Three 3 stack parts of elasticity ridge apron, when follow-up use suture nail is fixed, this stack position is unset, because the expend with heat and contract with cold direction of three apron is different, if fixed then can't realize expend with heat and contract with cold each other and finally lead to the screw reaming to appear leaking.
The embodiment provides an installation method (installation process) of a three-slope metal roof ridge connection node, which comprises the following steps:
(1) m-shaped butyl daub 4 is pasted at the corner of the roof panel 1;
(2) covering an elastic ridge cover plate 3;
(3) drawing lines on the elastic ridge cover plate 3 at a position 500mm away from the end part of the elastic ridge cover plate 3; the distance can effectively cover the three-slope ridge and the flexible waterproof coiled material is most economical.
(4) M-shaped butyl daub 4 is pasted in the scribing area on the ridge cover plate;
(5) a flexible waterproof coiled material 5 is laid on the elastic ridge cover plate 3;
(6) the flexible waterproof coiled material 5 is fixed with a roof stitching nail 7 on the ridge pressing bar 61;
(7) cutting the waterproof roll along the extension of the elastic ridge cover plate 3 by 50 mm; the M-shaped butyl daub on the side surface can be effectively shielded to prevent direct sunlight and high-temperature oxidation.
(8) Connecting the remaining common pressing strips 62 to form a ring;
(9) and applying polyurethane sealant 8 to the end of the flexible waterproof coiled material 5.
The above is a detailed description of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be assumed that the embodiments of the present invention are limited to the above description, and it will be apparent to those skilled in the art that the present invention can be implemented in a variety of ways without departing from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (7)
1. The utility model provides a three slope metal roofing ridge handing-over node, includes three roof handing-over departments that form by the different metal roof boarding of three domatic directions, its characterized in that: the roof comprises three elastic ridge cover plates fixedly arranged at the joint of the three ridges and waterproof layers fixedly laid on the three elastic ridge cover plates.
2. A triple-slope metal roofing ridge junction node as defined in claim 1, wherein: a first adhesive layer is laid between the elastic ridge cover plate and the roof plate, and a second adhesive layer is laid between the waterproof layer and the elastic ridge cover plate.
3. A triple-slope metal roofing ridge junction node as defined in claim 2, wherein: the first adhesive layer and the second adhesive layer are both made of M-shaped butyl daub.
4. A triple-slope metal roofing ridge junction node as defined in claim 1, wherein: and a pressing strip is fixed on the waterproof layer through a roof stitching nail.
5. A triple-slope metal roofing ridge junction node as claimed in claim 1 or 4, wherein: the waterproof layer is made of flexible waterproof coiled materials and is attached to the surface of the ridge cover plate.
6. A triple-slope metal roofing ridge junction node as defined in claim 1, wherein: the end parts of the three elastic ridge cover plates are overlapped in sequence.
7. A triple-slope metal roofing ridge junction node as defined in claim 1, wherein: and polyurethane sealant is applied to the edge of the intersection of the waterproof layer and the elastic ridge cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346409.3U CN211058118U (en) | 2019-08-19 | 2019-08-19 | Three-slope metal roof ridge connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346409.3U CN211058118U (en) | 2019-08-19 | 2019-08-19 | Three-slope metal roof ridge connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058118U true CN211058118U (en) | 2020-07-21 |
Family
ID=71587540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921346409.3U Active CN211058118U (en) | 2019-08-19 | 2019-08-19 | Three-slope metal roof ridge connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397203A (en) * | 2019-08-19 | 2019-11-01 | 精工工业建筑系统有限公司 | Three slope metal roof ridges of one kind handover node and its installation method |
-
2019
- 2019-08-19 CN CN201921346409.3U patent/CN211058118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397203A (en) * | 2019-08-19 | 2019-11-01 | 精工工业建筑系统有限公司 | Three slope metal roof ridges of one kind handover node and its installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100337618B1 (en) | Improved Waterproof Sheet and Method for Constructing Hybrid Membranes Using the Same | |
| CN101586381A (en) | Waterproof structure and manufacturing method thereof | |
| KR20090033780A (en) | Waterproof layer and waterproof method using a self-adhesion type composite sheet | |
| CN214091143U (en) | Waterproof construction suitable for factory building metal roofing is restoreed | |
| CA2896599A1 (en) | Sustainable energy efficient roof system | |
| KR20070006001A (en) | Method for constructing waterproof sheet using dual waterproof sheet and waterproof structure | |
| CN212224363U (en) | Sloping roof flashing connection structure | |
| CN211058118U (en) | Three-slope metal roof ridge connecting node | |
| CN208500838U (en) | A kind of self-adhesion PVC waterproof roll that can be exposed | |
| US4706432A (en) | Air vapor securement closure for a membrane roofing system | |
| CN204566813U (en) | Composite and flexible flashing band | |
| CN102134893A (en) | Metallic roof with waterproof structure and manufacturing method thereof | |
| KR20200000905U (en) | A Roof Sandwich Panel Structure with Waterproof Materials | |
| CN208604841U (en) | The two-way telescopic ridge of one kind and expansion joint junction node | |
| CN204475542U (en) | Waterproof waterproof cloth | |
| CN210395882U (en) | Telescopic joint node of ridge and gable surface | |
| CN211058159U (en) | Expansion joint node at corner of roof | |
| KR100496627B1 (en) | Complex waterproof layer construction method having improved waterproof layer adhereing method | |
| CN104652619A (en) | Waterproof and rainproof cloth | |
| CN104453562A (en) | Waterproof joint structure for door/window hole | |
| KR101039239B1 (en) | Adiabatic waterproof sheet in adhesion for adiabatic waterproof | |
| CN204225372U (en) | Composite and flexible flashing band | |
| CN210395788U (en) | Double-slope metal inclined roof ridge node | |
| EP3196378A1 (en) | Method for constructing a thermally insulating water-tight roof cover | |
| CN110397203A (en) | Three slope metal roof ridges of one kind handover node and its installation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |