CN215484118U

CN215484118U - Waterproof structure for joint of metal roof board

Info

Publication number: CN215484118U
Application number: CN202121311549.4U
Authority: CN
Inventors: 刘洋; 米伟; 刘帅
Original assignee: Beijing Century Yongfeng Waterproof Material Co ltd
Current assignee: Beijing Century Yongfeng Waterproof Material Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-11
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a waterproof structure for a metal roof board joint, which comprises a base, wherein a first panel is movably sleeved in the base, a connecting groove is formed in the side surface of the first panel, a second panel is movably sleeved in the connecting groove, a waterproof sheet is movably sleeved in the connecting groove, a first threaded column is sleeved in an internal thread of the second panel, and a limiting mechanism is arranged at the top of the second panel; through setting up the waterproof piece, when the equipment panel, cup joint the inside in linking up the groove with waterproof piece and No. two panels to rotatory screw thread post, make the waterproof piece can be fixed in the inside of linking up the groove, thereby the waterproof piece can stop rivers to the inside of linking up the groove when rivers get into to link up inslot portion, and then avoided leading to the relatively poor problem of panel water-proof effects because of the seam of metal roof boarding is great, thereby improved waterproof construction's water-proof effects.

Description

Waterproof structure for joint of metal roof board

Technical Field

The utility model relates to the technical field of waterproof structures, in particular to a waterproof structure for a metal roof panel joint.

Background

Along with the development of the overall urban level in China, the requirements of people on indoor attractiveness, safety, silence, heat preservation and ventilation of buildings are more and more common, so that the composite metal roof system is more and more used in various buildings such as industries, sports, entertainment, exhibition halls, retail supermarkets and the like, and the existing metal roof system of the buildings usually adopts a metal roof plate with an internal support fixing part structure so as to obtain the attractive and stable use requirements.

Present metal roof boarding is through setting up a plurality of fixing bases earlier, the relative lock of buckling part of two adjacent roof boarding is in the outside of fixing base again, lead to having certain gap between two metal roof boarding, and then lead to the metal room when meetting rivers, rivers easily flow into the inside problem in metal room through the gap, simultaneously because of metal roof boarding easily takes place expend with heat and contract with cold, easily take place not hard up problem when resulting in the metal roof boarding after fixing to take place expend with heat and contract with cold, and then lead to greatly reducing the leakproofness of panel seam crossing, for this, we provide a metal roof boarding seam crossing waterproof construction.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a waterproof structure at the joint of metal roof panels, overcomes the defects of the prior art, and aims to solve the problem that water flow easily flows into a metal house through a gap due to the existence of a certain gap between the metal roof panels.

In order to achieve the purpose, the utility model provides the following technical scheme: metal roof boarding seam crossing waterproof construction, the on-line screen storage device comprises a base, the inside activity of base has cup jointed a panel, the side of a panel has been seted up and has been linked up the groove, the inside activity of linking up the groove has cup jointed No. two panels, and has cup jointed waterproof piece in the inside activity of linking up the groove, the internal thread of No. two panels has cup jointed a screw thread post, and the top of No. two panels is provided with stop gear, the anti oxidation coating has been laid to the outside of a panel, the side of base is provided with fixed establishment, and the inside of base is provided with elastic mechanism, the fixed cover in inside of a panel has cup jointed the heat insulating board.

As a preferred technical scheme of the utility model, the waterproof sheet is made of ethylene propylene diene monomer material and is matched with the connecting groove.

As a preferred technical scheme of the utility model, the limiting mechanism comprises a stabilizing sleeve, and a second threaded column is sleeved on an internal thread of the stabilizing sleeve.

As a preferable technical scheme of the utility model, the material of the anti-oxidation layer is epoxy resin material, and the thickness value of the anti-oxidation layer is smaller than that of the first panel.

As a preferable technical scheme of the utility model, the fixing mechanism comprises a third threaded column, and one end of the third threaded column is movably sleeved with a pressing block.

As a preferred technical scheme of the utility model, the elastic mechanism comprises a first rubber plate, and a second rubber plate is movably sleeved in the base.

As a preferred technical scheme of the utility model, the heat insulation board is made of aerogel felt material and is matched with the first panel.

Compared with the prior art, the utility model has the beneficial effects that:

(1) by arranging the waterproof sheet, when the panels are assembled, the waterproof sheet and the second panel are sleeved in the connecting groove, and the first threaded column is rotated, so that the waterproof sheet can be fixed in the connecting groove, and when water flows enter the connecting groove, the waterproof sheet can block the water flows to the inside of the connecting groove, so that the problem of poor waterproof effect of the panels due to large seams of metal roof panels is solved, and the waterproof effect of a waterproof structure is improved;

(2) by arranging the elastic mechanism, when the first panel and the second panel are heated to expand, the first rubber plate and the second rubber plate can be extruded by the first panel and the second panel to deform, so that the problem that the base deforms and the sealing performance of the metal roof panel is reduced due to the fact that the inner part of the base is directly extruded when the first panel and the second panel expand is solved, and the stability of the waterproof mechanism is improved;

(3) through setting up stop gear, when a panel and No. two panel concatenations were ended, will stabilize the cover activity and cup joint at the top of a panel and No. two panels and rotatory No. two screw thread posts for No. two screw thread posts can drive the stable cover and tighten up, thereby make No. two panels can be fixed in the inside of linking up the groove, and then very big improvement the stability of No. two panels, thereby improved the stability of metal roof boarding.

In summary, the following steps: through setting up the waterproof piece of EPT material can effectually avoid rivers to go out to permeate through the seam of metal roof boarding, make the leakproofness between the metal roof boarding improved, thereby improve waterproof construction's water-proof effects, through setting up elastic mechanism, make metal roof boarding can carry out the removal of minizone after the thermal expansion, lead to the problem that the base takes place to warp when having avoided the metal roof boarding inflation, through being provided with stop gear, can fix the metal roof boarding of variation in size when installing metal roof boarding, facilitate for installing metal roof boarding.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top view of panel I of the present invention;

FIG. 3 is a side cross-sectional view of a base of the present invention;

fig. 4 is a perspective view of the first panel of the present invention.

In the figure: 1. a base; 2. a first panel; 3. a joining groove; 4. a second panel; 5. a waterproof sheet; 6. a first threaded post; 7. a limiting mechanism; 71. a stabilizing sleeve; 72. a second threaded post; 8. an oxidation-resistant layer; 9. a fixing mechanism; 91. a third threaded post; 92. a pressing block; 10. an elastic mechanism; 101. a first rubber plate; 102. a second rubber plate; 11. an insulating panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a waterproof structure for a metal roof panel joint comprises a base 1, a first panel 2 is movably sleeved inside the base 1, a connecting groove 3 is formed in the side face of the first panel 2, a second panel 4 is movably sleeved inside the connecting groove 3, a waterproof sheet 5 is movably sleeved inside the connecting groove 3, a first threaded column 6 is sleeved inside the second panel 4, a limiting mechanism 7 is arranged at the top of the second panel 4, an anti-oxidation layer 8 is laid outside the first panel 2, a fixing mechanism 9 is arranged on the side face of the base 1, an elastic mechanism 10 is arranged inside the base 1, and a heat insulation board 11 is fixedly sleeved inside the first panel 2.

Specifically, referring to fig. 1, 2 and 3, the waterproof sheet 5 is made of an ethylene propylene diene monomer material, and the waterproof sheet 5 is adapted to the joining groove 3; through setting up waterproof sheet 5, when assembling the panel, cup joint waterproof sheet 5 and No. two panels 4 in the inside of linking up groove 3, and rotatory screw thread post 6, make waterproof sheet 5 can be fixed in the inside of linking up groove 3, thereby waterproof sheet 5 can block rivers to the inside of linking up groove 3 when rivers get into to link up the inside in groove 3, and then avoided leading to the relatively poor problem of panel water-proof effects because of the seam of metal roof boarding is great, thereby waterproof construction's water-proof effects has been improved.

Specifically, referring to fig. 1, 3 and 4, the limiting mechanism 7 includes a stable sleeve 71, and a second threaded post 72 is sleeved on an internal thread of the stable sleeve 71; through setting up stop gear 7, when a panel 2 and No. two panels 4 splices and finishes, will stabilize the activity of cover 71 and cup joint at the top of a panel 2 and No. two panels 4 and rotate No. two screw thread posts 72 for No. two screw thread posts 72 can drive stable cover 71 and tighten up, thereby make No. two panels 4 can be fixed in the inside of linking up groove 3, and then very big improvement No. two panels 4's stability, thereby improved metal roof boarding's stability.

Specifically, referring to fig. 1 and 4, the material of the oxidation preventing layer 8 is an epoxy resin material, and the thickness value of the oxidation preventing layer 8 is smaller than that of the first panel 2; through setting up anti oxidation coating 8, when 2 a panel soak rivers inside for a long time, anti oxidation coating 8 can block oxygen and vapor in the air, avoids oxygen and vapor direct and 2 contacts of a panel, leads to 2 a panel to take place the problem of oxidative corrosion to very big improvement metal roof board's anti-oxidant effect.

Specifically, referring to fig. 1 and 3, the fixing mechanism 9 includes a third threaded post 91, and a pressing block 92 is movably sleeved on one end of the third threaded post 91; through setting up fixed establishment 9, when needs fixed panel 2, rotatory No. three screw thread post 91 for No. three screw thread post 91 can promote to press the briquetting 92 closely to press the side at a panel 2, makes a panel 2 can be fixed in the position of linking up inside groove 3, thereby has avoided because of the variation in size of a panel 2, leads to being difficult to carrying out the problem fixed to a panel 2, makes to bring the facility for fixed metal roof boarding.

Specifically, referring to fig. 1 and 3, the elastic mechanism 10 includes a first rubber plate 101, and a second rubber plate 102 is movably sleeved inside the base 1; through setting up elastic mechanism 10, when panel 2 and No. two panels 4 are heated and take place the inflation, rubber slab 101 and No. two rubber slabs 102 can receive the extrusion of panel 2 and No. two panels 4 and take place deformation, thereby direct inside to base 1 extrudees when having avoided panel 2 and No. two panels 4 inflation, and then lead to the problem that base 1 takes place to warp, and then lead to the problem that the leakproofness of metal roof boarding reduces, make the stability that has improved waterproof mechanism.

Specifically, referring to fig. 1, the heat insulation board 11 is made of aerogel felt material, and the heat insulation board 11 is matched with the first panel 2; through setting up heat insulating board 11, when the outside heat of a panel 2 gets into a panel 2 inside through a surface of panel 2, heat insulating board 11 can block the heat for the heat of a panel 2 one side is difficult to transmit through a panel 2, thereby has avoided leading to the higher problem of temperature in the metal room because of the metal roof boarding thermal-insulated relatively poor effect, thereby very big improvement waterproof construction's thermal-insulated effect.

The working principle is as follows: when the panel is assembled, the waterproof sheet 5 and the second panel 4 are sleeved in the connecting groove 3, and the first threaded post 6 is rotated, so that the waterproof sheet 5 can be fixed in the connecting groove 3, when water flows enter the connecting groove 3, the waterproof sheet 5 can block the water flows to the inside of the connecting groove 3, the problem of poor waterproof effect of the panel due to large seam of the metal roof panel is solved, the waterproof effect of the waterproof structure is improved, when the first panel 2 and the second panel 4 are spliced, the stabilizing sleeve 71 is movably sleeved at the top of the first panel 2 and the second panel 4, and the second threaded post 72 is rotated, so that the second threaded post 72 can drive the stabilizing sleeve 71 to be tightened, the second panel 4 can be fixed in the connecting groove 3, the stability of the second panel 4 is greatly improved, and the stability of the metal roof panel is improved, when the first panel 2 is soaked in water for a long time, the anti-oxidation layer 8 can block oxygen and water vapor in the air, the problem that the first panel 2 is oxidized and corroded due to direct contact of the oxygen and the water vapor with the first panel 2 is avoided, the anti-oxidation effect of the metal roof panel is greatly improved, when the first panel 2 needs to be fixed, the third threaded column 91 is rotated, the third threaded column 91 can push the pressing block 92 to tightly press the side face of the first panel 2, the position of the first panel 2 in the connecting groove 3 is fixed, the problem that the first panel 2 is difficult to fix due to different sizes of the first panel 2 is avoided, convenience is brought to fixing of the metal roof panel, when the first panel 2 and the second panel 4 expand due to heating, the first rubber plate 101 and the second rubber plate 102 can be deformed due to extrusion of the first panel 2 and the second panel 4, thereby direct inside to base 1 extrudees when having avoided a panel 2 and No. two panels 4 inflation, and then lead to the problem that base 1 takes place to warp, and then the problem that leads to the leakproofness of metal roof boarding to reduce, make the stability of waterproofing mechanism improved, when the outside heat of a panel 2 gets into a panel 2 when inside through a surface of a panel 2, heat insulating board 11 can block the heat, make the heat of a panel 2 one side be difficult to transmit through a panel 2, thereby avoided leading to the higher problem of temperature in the metal room because of the thermal-insulated effect of metal roof boarding is relatively poor, thereby very big improvement waterproofing structure's thermal-insulated effect.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal roof boarding seam crossing waterproof construction, includes base (1), its characterized in that: the utility model discloses a waterproof structure, including base (1), panel (2), linking groove (3) have been seted up to the inside activity of base (1), linking groove (3) have been cup jointed in the inside activity of linking groove (3), and have cup jointed waterproof piece (5) in the inside activity of linking groove (3), the internal thread of No. two panel (4) has cup jointed a screw thread post (6), and the top of No. two panel (4) is provided with stop gear (7), oxidation barrier (8) have been laid to the outside of panel (2), the side of base (1) is provided with fixed establishment (9), and the inside of base (1) is provided with elastic mechanism (10), the fixed cover of the inside of panel (2) has cup jointed heat insulating board (11).

2. A metal roof panel seam waterproof construction according to claim 1, further comprising: the waterproof sheet (5) is made of ethylene propylene diene monomer, and the waterproof sheet (5) is matched with the connecting groove (3).

3. A metal roof panel seam waterproof construction according to claim 1, further comprising: the limiting mechanism (7) comprises a stabilizing sleeve (71), and a second threaded column (72) is sleeved on an internal thread of the stabilizing sleeve (71).

4. A metal roof panel seam waterproof construction according to claim 1, further comprising: the anti-oxidation layer (8) is made of epoxy resin materials, and the thickness value of the anti-oxidation layer (8) is smaller than that of the first panel (2).

5. A metal roof panel seam waterproof construction according to claim 1, further comprising: the fixing mechanism (9) comprises a third threaded column (91), and a pressing block (92) is movably sleeved at one end of the third threaded column (91).

6. A metal roof panel seam waterproof construction according to claim 1, further comprising: the elastic mechanism (10) comprises a first rubber plate (101), and a second rubber plate (102) is movably sleeved in the base (1).

7. A metal roof panel seam waterproof construction according to claim 1, further comprising: the heat insulation board (11) is made of aerogel felt materials, and the heat insulation board (11) is matched with the first panel (2).