CN205276718U - Active waterproof system in metal roofing entrance to a cave - Google Patents
Active waterproof system in metal roofing entrance to a cave Download PDFInfo
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- CN205276718U CN205276718U CN201521120639.XU CN201521120639U CN205276718U CN 205276718 U CN205276718 U CN 205276718U CN 201521120639 U CN201521120639 U CN 201521120639U CN 205276718 U CN205276718 U CN 205276718U
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- blower fan
- roof
- fan pedestal
- hole
- roofing
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Abstract
The utility model relates to an active waterproof system in metal roofing entrance to a cave, the structure is: being equipped with the fan base in roof inner plate's entrance to a cave department, being equipped with the water knockout drum on the upward slope terminal surface of fan base, be equipped with the groined type at roof inner plate's lower surface and support, the groined type supports virtual the seat on the roofing purlin, can slide for the purlin, the base infolding of fan base, its bottom surface is adopted sealed glue with roof inner plate and is sealed to supporting the fan base with roof inner plate and groined type through self -tapping screw and being connected, the adoption waterproof sealant of gap department with roof inner plate is sealed all around in the bottom surface of fan base. This active waterproof system in metal roofing entrance to a cave can relatively freely stretch out and draw back, thorough solution because roofing expend with heat and contract with cold leads to the sealed gluey fracture problem that the roof boarding slided and lead to, this system assurance roof inner plate installation does not simultaneously receive entrance to a cave orientation problem to influence the progress, and roof inner plate can lay hou kaidong, and construction speed is fast, and the simple installation has the better leakage performance that prevent wind, prevents.
Description
Technical field
The utility model relates to the active waterproof system in a kind of metal Roof hole, has the waterproof at hole place for metal Roof.
Background technology
In recent years, colored steel roof drainage is commonplace, especially the colored steel roof that roofing hole is more, colored steel roof hole waterproof is a long-standing problem, especially large span colored steel roof factory building, as hole is positioned near ridge, WATER REPELLENT is easier, color steel cover plate can be adopted to lead to ridge cover plate, if but openings position distance ridge is relatively far away, adopts elongated cover plate to lead to ridge costly, and way is also more difficult, also there is seepage possibility in cover plate overlap joint position, so the hole waterproof carrying out this position is very crucial.
Former roofing hole waterproof construction adopts hole fan seat to be fixedly connected with in advance with roof purline, and roofing outside plate is slip relative to the slip support node on purlin, the junction of fan seat and roofing is so just caused to produce Relative sliding when expanding with heat and contract with cold and seepage occurs.
Especially owing to roof boarding all has plate rib, and relatively big by rain-impact along the position that meets water along the hole of gradient direction, it is unfavorable for waterproof, water trap must be set herein, reserving certain point hydrospace, plate rib just must cut off above hole. The water trap of place where troops were originally stationed water structure is welded into one before dispatching from the factory together with cover plate and ventilation support, the connection sealing of itself and roofing outside plate and plate rib can only adopt conventional external to beat seal gum mode, belong to passive waterproof, this is difficult to ensure sealing effect, and time length, roof boarding expands with heat and contract with cold, and seal gum will ftracture, and causes seepage.
Former roofing opening waterproof mounting structure and technique also determine ventilation support installation position and put by design fixing, and ventilation pedestal must be first installed, then bed board, can not adjust according to the plate rib position of roof boarding so ventilation support installation position is put, make troubles to installation work, affect bed board efficiency.
Some producer even have employed waterproof coiled material or brush waterproof paint in hole up-hill position, but bigger owing to expanding with heat and contract with cold, and adds that coiled material is aging, and the roof boarding Summer and winter temperature difference is relatively big, so still there is hidden leakage defect.
Summary of the invention
The technical problems to be solved in the utility model is to provide the active waterproof system in a kind of metal Roof hole, the active waterproof system in this metal Roof hole adopts installs the support of well font below roofing outside plate, well font supports and is connected and contact surface centre note glue with roofing outside plate, can relatively freely stretch, solving thoroughly expands with heat and contract with cold due to roofing cause roof boarding slide cause seal gum cracking problem; This system opens the construction technology in hole after making installation can adopt first big area bed board simultaneously, can ensure that roofing outside plate is installed like this and not affect progress by hole orientation problem, roofing outside plate can open hole after laying, speed of application is fast, install easy, economical rationality, has windproof, leakage performance preferably.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: the active waterproof system in a kind of metal Roof hole, it is provided with blower fan pedestal at the hole place of roofing outside plate, the upward slope end face of blower fan pedestal is provided with water trap, lower surface at roofing outside plate is provided with well font and supports, and it is basic that well font supports installation and sealing as blower fan pedestal and roofing outside plate; Well font supports void and is seated on roof purline, can slide relative to purlin; It is consistent with roof boarding hole and blower fan base shape that well font supports central opening; The base infolding of blower fan pedestal, the bottom surface of blower fan pedestal and roofing outside plate adopt sealant sealing, and by tapping screw by blower fan pedestal and roofing outside plate and well font support and connection, the bottom surface surrounding of blower fan pedestal and the gap place of roofing outside plate adopt waterproof gasket cement sealing.
Described well font supports to support by the top of the lateral support of two longitudinal directions, two transverse directions and support below and forms, fold by steel plate galvanized, cross section is flute profile, top supports and supports with lateral support welded below, forms the rectangle hole consistent with roof boarding hole and blower fan pedestal inner diameter shape; Article two, lateral support is across on two adjacent roof purlines, can slide relative to purlin, and its two ends lean out the enough surpluses of purlin; Wherein top supports wider, as the supporting plane basis that water trap and roofing outside plate incision position are connected and installed and seal.
The bottomless square tetrahedron without lid that described blower fan pedestal is made up of four alien invasion, four alien invasion are bent into the C type cross section of upper inside crimp below respectively with thick steel plate galvanized, end is punching in advance, and adjacent side adopts the mode combination forming of on-the-spot bolt connection.
Being provided with adduction limit annex in described blower fan pedestal, adduction limit annex top and inner side crimp with alien invasion is connected respectively, is provided with insulating cotton in the cavity between adduction limit annex and alien invasion.
Described water trap adopts the space diamond structure below with crimp, surface, the side laminating gone up a slope with blower fan pedestal after upper crimp note glue, and by tapping screw press seal; Seal with the upper surface of roof boarding after crimp note glue under water trap, tapping screw is by crimp under water trap, roof boarding and the note glue connection of well font support compression.
The active waterproof system in this metal Roof hole adopts independent split type to install structure, install below roofing outside plate and can support the installation foundation as ventilation support relative to the well font that roof purline freely stretches, roofing outside plate and well font support with from attacking nail compact siro spinning technology and contact surface centre note seal gum, well font supports void and is seated on roof purline, completely independent of roof purline structure, can be free to slide flexible, such that it is able to freely adjust ventilation opening to install position, the seal gum that solving thoroughly expands with heat and contract with cold due to roofing causes roof boarding slip to cause ftractures and leakage problems.
Split type active waterproof construction can according to Reasonable adjustment Kai Dong position, roof boarding rib position while big area spreads roof boarding, adjust preset well font support member position and with roof boarding compact siro spinning technology, and then ventilation support is installed. Both sides, roofing hole and lower domatic side all can adopt the structure that hole skeleton or ventilation support be pressed on roofing outside plate, and connect from attacking nail compression mode after adopting note glue, thus simplify the many color steel accessory structures adopted in conventional engineering project, reduce construction costs, it is to increase the waterproof effect of colored steel roof and stopping property.
Go up a slope and meet water side, face in roofing hole, the water trap of Novel active waterproof construction even separates with ventilation support, the connection of itself and ventilation support and roof boarding is by connecting from attacking nail compression mode after note glue, skin plays one waterproof gasket cement two road protection again, it is possible to fully ensure sealing effect. Simultaneously roofing hole go up a slope meet water the top that roof boarding and the well word of face incision position support support also take above-mentioned note glue after follow closely compression mode mode of connection from attacking.
Accompanying drawing explanation
Fig. 1 is the sectional view along slope of roof direction of the active waterproof system in metal Roof hole.
Fig. 2 is the partial enlargement figure of Fig. 1.
Fig. 3 is the longitudinal sectional view of the active waterproof system in metal Roof hole.
Fig. 4 is construction technology step 1 schematic diagram of waterproof system.
Fig. 5 is construction technology step 2 schematic diagram of waterproof system.
Fig. 6 is construction technology step 3 schematic diagram of waterproof system.
Fig. 7 is construction technology step 4 schematic diagram of waterproof system.
Embodiment
As shown in Figure 1 to Figure 3, the active waterproof system in a kind of metal Roof hole, it is provided with blower fan pedestal 2 at the hole place of roofing outside plate 1, the upward slope end face of blower fan pedestal 2 is provided with water trap 3, lower surface at roofing outside plate 1 is provided with well font and supports 4, and it is basic as installation and the sealing of blower fan pedestal 2 and roofing outside plate 1 that well font supports 4; Well font supports 4 void and is seated on roof purline 6, can slide relative to purlin 6; It is consistent with roof boarding hole and blower fan pedestal 2 shape that well font supports 4 central openings; The base infolding of blower fan pedestal 2, bottom surface and the roofing outside plate 1 of blower fan pedestal 2 adopt sealant sealing, and by tapping screw 5, blower fan pedestal 2 is supported 4 with roofing outside plate 1 and well font and be connected, the bottom surface surrounding of blower fan pedestal 2 and the gap place of roofing outside plate 1 adopt waterproof gasket cement sealing.
As shown in Figure 4, described well font supports 4 and is made up of the top support 13 of lateral support 11, two transverse directions of two longitudinal directions and following support 14, fold by steel plate galvanized, cross section is flute profile, it is welded that top supports 13 and following support 14 and lateral support 11, form the rectangle hole consistent with roof boarding hole and blower fan pedestal 2 inner diameter shape, being connected and installed and sealing basis as blower fan pedestal 2; Article two, lateral support 11 is across on two adjacent roof purlines 6, can slide relative to purlin 6, and its two ends lean out the enough surpluses of purlin 6, in order to avoid landing; Wherein top support 13 is wider, as the supporting plane basis that water trap 3 and roofing outside plate 1 incision position are connected and installed and seal.
The bottomless square tetrahedron without lid that described blower fan pedestal 2 is made up of four alien invasion 15, four alien invasion are bent into the C type cross section of upper inside crimp below respectively with thick steel plate galvanized, end is punching in advance, adjacent side adopts the mode combination forming of on-the-spot bolt connection, it is convenient to transport, avoids welding to get rusty. When blower fan pedestal 2 needs insulation, adduction limit annex 16 it is provided with in blower fan pedestal 2, adduction limit annex 16 top and inner side crimp with alien invasion is connected respectively, is provided with insulating cotton, thus forms complete blower fan pedestal 2 in the cavity between adduction limit annex 16 and alien invasion 15.
Described water trap 3 adopts the space diamond structure below with crimp, surface, the side laminating gone up a slope with blower fan pedestal 2 after upper crimp note glue, and by tapping screw 5 press seal; After water trap 3 times crimps note glue, upper surface with roof boarding seal, and water trap 3 times crimps, roof boarding and well font are supported 4 compression note glue connections by tapping screw 5.
A construction technology for the active waterproof system in metal Roof hole, as shown in Figures 4 to 7, comprises the following steps:
1) before laying often opens roof boarding, accurately placing all well fonts for this block roof boarding support 4 at blower fan pedestal 2 installed position successively along domatic, across adjacent purlin 6 and two ends lean out enough surpluses to its longitudinal lateral support;
2) the suitable position that the corresponding well font on roof boarding supports 4 is offered and the hole ventilating support opening specification and technical requirements is consistent, and comprises and installs that water trap 3 is reserved installs position; Support the position of 4 if desired according to the position adjustable well font of plate rib, avoid plate rib as far as possible;
3) roof boarding 1 exact placement ending hole is supported on 4 in the well font of correspondence, at the bottom surface surrounding crimp of blower fan pedestal 2 and the contact position note seal gum of roof boarding, and adopt tapping screw 5 that the bottom crimp of blower fan pedestal 2, roof boarding and well font support 4 connections; Meanwhile, roof boarding 1 incision position that goes up a slope is provided with dedicated aluminium alloy press strip, with tapping screw 5, roof boarding 1 and well font is supported 4 compressions and connect after note glue; The plate rib incision position of roof boarding 1 seals floor 7 and rubber plug shutoff with special aluminium alloy, and with tapping screw 5, envelope floor 7 times crimps and well font is supported 4 note glue laminated stressed joints; Roof boarding 1 time ramp rib incision position adopts rubber plug shutoff, and plate rib and blower fan pedestal 2 facade junction adopt through-the-wall to be tightly connected, and namely cut out on facade and the opening that plate rib shape matches, are seated on plate rib, plays glue sealing;
4) the interior facade of blower fan pedestal 2 adopts adduction limit annex top and downside concave edge with blower fan pedestal 2 alien invasion to be connected respectively, thus forms complete blower fan pedestal 2; The ventilation opening of the purlin corresponding with facade in blower fan pedestal 2 and roof inner slab part, also adopts similar adduction limit annex to close separately;
Water trap 3 adopts the space diamond structure below with crimp, surface, the side laminating gone up a slope with blower fan pedestal 2 after upper crimp note glue, and by tapping screw 5 press seal; Seal with the upper surface of roof boarding after lower crimp note glue, water trap 3 times crimps, roof boarding and well font are supported 4 compression connections by tapping screw 5.
Claims (5)
1. the active waterproof system in metal Roof hole, it is provided with blower fan pedestal (2) at the hole place of roofing outside plate (1), the upward slope end face of blower fan pedestal (2) is provided with water trap (3), it is characterized in that: the lower surface at roofing outside plate (1) is provided with well font and supports (4), it is basic as installation and the sealing of blower fan pedestal (2) and roofing outside plate (1) that well font supports (4); Well font supports (4) void and is seated on roof purline (6), can slide relative to purlin (6); It is consistent with roof boarding hole and blower fan pedestal (2) shape that well font supports (4) central opening; The base infolding of blower fan pedestal (2), the bottom surface of blower fan pedestal (2) and roofing outside plate (1) adopt sealant sealing, and by tapping screw (5), blower fan pedestal (2) is supported (4) with roofing outside plate (1) and well font and be connected, the bottom surface surrounding of blower fan pedestal (2) and the gap place of roofing outside plate (1) adopt waterproof gasket cement sealing.
2. the active waterproof system in metal Roof hole as claimed in claim 1, it is characterized in that: described well font supports (4) and is made up of top support (13) of the lateral support (11) of two longitudinal directions, two transverse directions and following support (14), fold by steel plate galvanized, cross section is flute profile, top supports (13) and supports (14) below welded with lateral support (11), forms the rectangle hole consistent with roof boarding hole and blower fan pedestal (2) inner diameter shape; Article two, lateral support (11) is across on two adjacent roof purlines (6), can slide relative to purlin (6), and its two ends lean out the enough surpluses of purlin (6); Wherein top support (13) is wider, as the supporting plane basis that water trap (3) and roofing outside plate (1) incision position are connected and installed and seal.
3. the active waterproof system in metal Roof hole as claimed in claim 1, it is characterized in that: the bottomless square tetrahedron without lid that described blower fan pedestal (2) is made up of four alien invasion (15), four alien invasion are bent into the C type cross section of upper inside crimp below respectively with thick steel plate galvanized, end is punching in advance, and adjacent side adopts the mode combination forming of on-the-spot bolt connection.
4. the active waterproof system in metal Roof hole as claimed in claim 3, it is characterized in that: in described blower fan pedestal (2), be provided with adduction limit annex (16), adduction limit annex (16) top and inner side crimp with alien invasion is connected respectively, is provided with insulating cotton in the cavity between adduction limit annex (16) and alien invasion (15).
5. the active waterproof system in metal Roof hole as claimed in claim 1, it is characterized in that: the space diamond structure below in described water trap (3) employing with crimp, surface, the side laminating gone up a slope with blower fan pedestal (2) after upper crimp note glue, and by tapping screw (5) press seal; Seal with the upper surface of roof boarding after crimp note glue under water trap (3), crimp under water trap (3), roof boarding and well font are supported (4) and compress note glue connection by tapping screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120639.XU CN205276718U (en) | 2015-12-31 | 2015-12-31 | Active waterproof system in metal roofing entrance to a cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120639.XU CN205276718U (en) | 2015-12-31 | 2015-12-31 | Active waterproof system in metal roofing entrance to a cave |
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| Publication Number | Publication Date |
|---|---|
| CN205276718U true CN205276718U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120639.XU Active CN205276718U (en) | 2015-12-31 | 2015-12-31 | Active waterproof system in metal roofing entrance to a cave |
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| CN (1) | CN205276718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507509A (en) * | 2015-12-31 | 2016-04-20 | 沈阳三新实业有限公司 | Active waterproof system for hole of metal roof and construction process of active waterproof system for hole of metal roof |
| CN110512810A (en) * | 2019-08-19 | 2019-11-29 | 精工工业建筑系统有限公司 | A kind of sliding roof blower system and its installation method |
-
2015
- 2015-12-31 CN CN201521120639.XU patent/CN205276718U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507509A (en) * | 2015-12-31 | 2016-04-20 | 沈阳三新实业有限公司 | Active waterproof system for hole of metal roof and construction process of active waterproof system for hole of metal roof |
| CN110512810A (en) * | 2019-08-19 | 2019-11-29 | 精工工业建筑系统有限公司 | A kind of sliding roof blower system and its installation method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |