CN217782504U - Outer wall bridging vertical joint hole waterproof structure - Google Patents
Outer wall bridging vertical joint hole waterproof structure Download PDFInfo
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- CN217782504U CN217782504U CN202221798030.8U CN202221798030U CN217782504U CN 217782504 U CN217782504 U CN 217782504U CN 202221798030 U CN202221798030 U CN 202221798030U CN 217782504 U CN217782504 U CN 217782504U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model relates to an architectural decoration field is a perps entrance to a cave waterproof construction is striden to outer wall. The vertical seam crossing of outer wall is located to the entrance to a cave, include along entrance to a cave circumference arrange and the lock install the metal sandwich board banding piece that the cross-section is the U type on the metal sandwich board, be equipped with in the outside of entrance to a cave circumference enclose to close to arrange and be fixed in the interior waterproof fastener on the metal sandwich board respectively, be fixed with the inside flood spare that is the L type at the top of entrance to a cave, install the pipeline with entrance to a cave looks adaptation in the entrance to a cave, and the pipeline in the entrance to a cave is filled all around has rock wool, it has sealed glue to fill respectively on the both sides face of rock wool, top and both sides in the entrance to a cave outside are equipped with the outer waterproof fastener that is fixed in on the metal sandwich board respectively, and outer waterproof fastener locates perpendicularly between pipeline and the metal sandwich board. Can satisfy the design demand of the prevention of seepage water of the vertical composing of outer wall metal sandwich board, avoid the infiltration of rainwater, waterproof performance is tight, has good water and corrosion resisting property.
Description
Technical Field
The utility model relates to an architectural decoration field specifically is a perps entrance to a cave waterproof construction is striden to outer wall.
Background
The metal sandwich plate is used as a novel lightweight hollow sandwich structure with a core plate sandwiched between two panels, and is widely applied to buildings such as industrial plants and the like by virtue of good performances such as heat preservation, fire prevention, sound insulation and the like;
the building outer wall is used as an outer structure part of a building, is exposed in the air and is greatly influenced by natural factors, wherein the common quality problems of water seepage in gaps and leakage at holes are solved;
the conventional standard metal sandwich plate is limited to be folded at a long side surface and meets the requirements of installation occlusion and flashing due to the limitation of the technology at the present stage, so that only a transverse typesetting gap water seepage prevention treatment method is adopted at the present stage, a mature vertical large-plate-width metal sandwich plate gap water seepage prevention treatment method is not adopted, and a mature standard water-proof structure crossing a vertical seam hole is not adopted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem to a perps entrance to a cave waterproof construction is striden to outer wall is provided, can satisfy the design demand of the prevention of seepage water of the vertical composing of outer wall metal sandwich panel, through outer waterproof fastener, interior waterproof fastener, inside floodwater spare, forms three waterproof systems, has avoided the infiltration of rainwater effectively, and waterproof performance is tight, has avoided the infiltration of rainwater, has good resistant water and corrosion resisting property, has strengthened life.
The utility model provides a problem, the technical scheme who adopts is:
the utility model provides an outer wall strides perps entrance to a cave waterproof construction, the outer wall include metal sandwich board and purlin, the vertical seam crossing of outer wall is located to the entrance to a cave, include along the entrance to a cave circumference arrange and the lock install the metal sandwich board banding piece that the cross-section is the U type on the metal sandwich board, be equipped with in the outside of entrance to a cave enclose to close along the entrance to a cave circumference and arrange and be fixed in the interior waterproof fastener on the metal sandwich board respectively, be fixed with the inside flood piece that is the L type at the top of entrance to a cave, the length of inside flood piece L type vertical portion is greater than the width of metal sandwich board, and L type vertical portion extends to the below of interior waterproof fastener, install the pipeline with entrance to a cave looks adaptation in the entrance to a cave, the both ends of pipeline extend the outer wall respectively, and the pipeline in the entrance to a cave is filled all around has rock wool, it has sealed glue to fill respectively on the both sides face of rock wool, top and both sides in the entrance to a cave outside are equipped with the outer waterproof fastener respectively, and locate perpendicularly between pipeline and the metal sandwich board.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
the utility model can meet the design requirement of water seepage prevention of vertical typesetting of the metal sandwich plate of the outer wall, and form three waterproof systems through the outer waterproof fastener, the inner waterproof fastener and the inner water-flooding piece, thereby effectively avoiding the infiltration of rainwater, having tight waterproof performance, avoiding the infiltration of rainwater, having good water and corrosion resistance and prolonging the service life; the whole structure has light dead weight, simple structural joint, easy operation, no need of welding, fire and wet operation, convenient construction operation, ensured construction environment protection and safety, and promoted construction progress; rock wool, foam rods and sealant are filled in the joints of the whole structure to form a complete and closed outer wall system; and the whole structure ensures that all components are stressed to work cooperatively, the mechanical property is good, and the whole system is stable, safe and durable.
Preferably, the present invention further provides:
the number of the inner waterproof fasteners is four, inner waterproof fastener clamping pieces are uniformly fixed on the metal sandwich plate outside the hole along the circumferential direction of the hole respectively, and the inner waterproof fasteners are fixed on the metal sandwich plate through the inner waterproof fastener clamping pieces respectively; and the inner waterproof fasteners at the bottom and two sides are connected with the purlines.
Interior waterproof fastener includes that the cross-section is the body of L type to and with body integrated into one piece's joint portion, the body horizontal part that is located the interior waterproof fastener of entrance to a cave bottom and both sides is connected through self-tapping screw with the purlin, joint portion includes the horizontal part that is connected with body vertical part and the vertical part that is connected through the rivet nail with interior waterproof fastener.
The L-shaped vertical part of the L-shaped internal flooding piece is arranged between the purline and the edge sealing piece of the metal sandwich plate, the horizontal part of the L-shaped internal flooding piece is arranged between the edge sealing piece of the metal sandwich plate and the rock wool, and the gradient of the horizontal part gradually decreases from one side of the vertical part to the other side.
The outer waterproof fastener comprises a body and side bending edges which are respectively positioned on two sides of the body and are integrally formed with the body, wherein the first side bending edge is of one type, the second side bending edge is of an L type, and the vertical part of the side bending edge is connected with the body.
First buckle the edge and have through drawing rivet connection to be the L type and through drawing the outer waterproof fastener connecting piece that rivet fixed in on the metal sandwich panel, first buckle the edge and be connected with the metal sandwich panel through outer waterproof fastener connecting piece, and the first seam crossing packing of buckling the edge and metal sandwich panel has sealed glue, the top of pipeline is arranged in to the edge is buckled to the second, the inboard on the edge is buckled to the second has outer waterproof fastener support piece through drawing rivet fixation, outer waterproof fastener support piece's bottom is equipped with the froth stick that contacts with the pipeline, the second is buckled and is filled between the horizontal portion on edge and the pipeline and has sealed glue.
Drawings
FIG. 1 is a schematic view of an opening structure according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a longitudinal sectional structure of an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of a longitudinal sectional structure of an embodiment of the present invention;
fig. 4 is a schematic diagram of a cross-sectional structure of an embodiment of the present invention;
in the figure: 1. a metal sandwich plate; 2. a purlin; 3. opening the hole; 4. a metal sandwich plate edge sealing piece; 5. an inner waterproof fastener; 6. an internal flashing member; 7. a pipeline; 8. rock wool; 9. sealing glue; 10. an outer waterproof fastener; 11. an inner waterproof fastener; 12. an outer waterproof fastener attachment; 13. an outer waterproof fastener support; 14. a foam rod.
Detailed Description
The following description of the embodiments will be more helpful to the public, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any changes in the definition of the components or technical features and/or in the form of an integral structure, not essential changes, should be considered as the scope of protection defined by the technical solution of the present invention.
Referring to fig. 1 to 4, the technical solution of the present invention is as follows:
a waterproof structure of a hole crossing a vertical seam of an outer wall comprises a metal sandwich plate 1 and purlines 2, wherein the metal sandwich plate 1 is formed by combining inner and outer color steel plates and rock wool 8, the purlines 2 are 300 multiplied by 80 multiplied by 20 multiplied by 3mm serving as a stress supporting structure, the hole 3 is arranged at a vertical seam of the outer wall and comprises a metal sandwich plate edge sealing piece 4 which is circumferentially arranged along the hole 3 and is buckled and installed on the metal sandwich plate 1, the upper cross section of the metal sandwich plate 1 is in a U-shaped shape, the metal sandwich plate edge sealing piece 4 is a U-shaped steel plate with the thickness of 1.0mm and is buckled around the cut hole 3 of the metal sandwich plate 1, inner waterproof fasteners 5 which are circumferentially arranged along the hole 3 and are respectively fixed on the metal sandwich plate 1 are arranged outside the hole 3, the inner waterproof fasteners 5 are fixed at the edge of the hole 3 in a surrounding manner, compared with the inner waterproof fasteners 5 at the top, the inner edges of the bottom and the inner waterproof fasteners 5 at the side parts are lapped to the central position of the purlines 2, an L-shaped internal flooding piece 6 is fixed at the top of the opening 3, the length of an L-shaped vertical part of the internal flooding piece 6 is larger than the width of the metal sandwich plate 1, the L-shaped vertical part extends to the lower part of the inner waterproof fastener 5, the extending end of the L-shaped vertical part is positioned at the outer side of the inner waterproof fastener 5, the gradient of the internal flooding piece 6 is 1%, the internal flooding piece 6 is connected with the purline 2 and the metal sandwich plate edge sealing piece 4 through a flat-head self-drilling screw, the specification of the flat-head self-drilling screw is M5.5 multiplied by 200mm, the L-shaped vertical part is used as a connecting piece of the metal sandwich plate edge sealing piece 4 and the purline 2 and penetrates through the metal sandwich plate edge sealing piece 4 and the internal flooding piece 6, a pipeline 7 matched with the opening 3 is installed in the opening 3, the pipeline 7 is selected according to actual requirements, has a certain gradient and is used as an auxiliary service component, and two end parts of the pipeline 7 respectively extend out, rock wool 8 is filled around the pipeline 7 in the opening 3, the rock wool 8 plays a role in heat preservation, two side faces of the rock wool 8 are respectively filled with sealant 9, the sealant 9 plays roles in water prevention, sealing and bonding, outer waterproof fasteners 10 fixed on the metal sandwich plate 1 are respectively arranged above and at two sides of the outer side of the opening 3, and the outer waterproof fasteners 10 are vertically arranged between the pipeline 7 and the metal sandwich plate 1; the specifications of the inner waterproof fastener 5, the outer waterproof fastener 10 and the corresponding fasteners are all 0.8mm thick, and the materials and the colors are all the same as those of the metal sandwich plate 1.
Four inner waterproof fasteners 5 are arranged, inner waterproof fastener clamping pieces 11 are uniformly fixed on the metal sandwich plate 1 outside the hole 3 along the circumferential direction of the hole 3 respectively, the inner waterproof fastener clamping pieces 11 are matched with the inner waterproof fasteners 5 for use as connecting pieces of the inner waterproof fasteners 5 and the metal sandwich plate 1, and the inner waterproof fasteners 5 are fixed on the metal sandwich plate 1 through the inner waterproof fasteners 11 respectively; and the inner waterproof fasteners 5 at the bottom and two sides are connected with the purlines 2.
Interior waterproof fastener 5 includes that the cross-section is the body of L type, and the joint portion with body integrated into one piece, the body horizontal part of interior waterproof fastener 5 that is located 3 bottoms in the entrance to a cave and both sides is connected through self-tapping screw with purlin 2, joint portion includes the horizontal part that is connected with body vertical part and the vertical part that is connected through the rivet nail with interior waterproof fastener 11, the rivet nail specification is 4.8 x 20mm, as interior waterproof fastener 11 and metal sandwich panel 1's mounting, the self-tapping screw specification is M5.5X25mm, as interior waterproof fastener 5 and purlin 2's mounting.
The L type vertical part that is the inside floodwater piece 6 of L type is arranged in between purlin 2 and metal sandwich panel banding 4, and its horizontal part is arranged in between metal sandwich panel banding 4 and the rock wool 8, and the slope of horizontal part diminishes gradually to the opposite side from one side of vertical part.
The outer waterproof fastener 10 comprises a body and side bending edges which are respectively positioned on two sides of the body and are integrally formed with the body, wherein the first side bending edge is of one type, the second side bending edge is of an L type, and the vertical part of the side bending edge is connected with the body.
First buckle the edge and be the L type and through the outer waterproof fastener connecting piece 12 of rivet fixation on metal sandwich panel 1 through drawing rivet connection, outer waterproof fastener connecting piece 12 is as outer waterproof fastener 10 and metal sandwich panel 1's connecting piece, first buckle the edge and be connected with metal sandwich panel 1 through outer waterproof fastener connecting piece 12, and the first seam crossing of buckling the edge and metal sandwich panel 1 is filled there is sealed glue 9, the second is buckled the edge and is arranged in the top of pipeline 7, the second is buckled the inboard of edge and is fixed with outer waterproof fastener support piece 13 through drawing rivet, outer waterproof fastener support piece 13 thickness is 2mm, the shape is L shape, as outer waterproof fastener 10 edge reinforcing support piece, the bottom of outer waterproof fastener support piece 13 is equipped with the froth stick 14 that contacts with pipeline 7, froth stick 14 plays the effect of supporting heat preservation, it has sealed glue 9 to fill between the horizontal portion on second buckle the edge and the pipeline 7.
The specific installation process is as follows:
1. rechecking the installation condition of the purline 2, preparing materials, accessories and machines, and preparing technical preparations such as a construction detail drawing, a plate arrangement drawing, a node construction drawing and the like;
2. installing single installation metal purlines 2 one by one according to a building control point, a main control axis and the like, wherein the horizontal spacing between the purlines 2 is 1500mm, and reserving the position of a hole 3;
3. cutting the metal sandwich plate 1 according to the size and the position of the field opening 3, buckling a metal sandwich plate edge sealing piece 4 at the cut section of the metal sandwich plate 1, installing an internal flashing piece 6 at the top, penetrating the metal sandwich plate edge sealing piece 4 and the internal flashing piece 6 by using a flat-head self-drilling screw, and fixing the combined metal sandwich plate 1 on the purline 2;
4. installing the inner waterproof fastener clamping piece 11 on the metal sandwich plate 1 by using a rivet, then installing the inner waterproof fastener 5, and fixing the inner waterproof fasteners 5 at the bottom and at the two sides on the purline 2 by using self-tapping screws;
5. the gap between the inner waterproof fastener 5 and the metal sandwich plate 1 is filled with foaming glue;
6. fixing the external waterproof fastener connecting piece 12 on the metal sandwich plate 1 by using a rivet;
7. connecting an outer waterproof fastener support 13 and an outer waterproof fastener 10 by using a rivet;
8. connecting an outer waterproof fastener 10 and an outer waterproof fastener connecting piece 12 by using a rivet, and filling a sealant 9 in a gap between the outer waterproof fastener 10 and the metal sandwich plate 1;
9. a pipeline 7 is arranged at the hole 3;
10. rock wool 8 is filled in gaps among the pipeline 7, the purlines 2 and the metal sandwich plate 1, and sealant 9 is filled in the edge gaps;
11. a foam rod 14 is placed in a gap between the pipeline 7 and the external waterproof fastener 10 and is sealed by the sealant 9.
The utility model can meet the design requirement of water seepage prevention of vertical typesetting of the outer wall metal sandwich plate 1, and form three waterproof systems through the outer waterproof fastener 10, the inner waterproof fastener 5 and the inner water flooding piece 6, thereby effectively avoiding the infiltration of rainwater, having tight waterproof performance, avoiding the infiltration of rainwater, having good water and corrosion resistance and prolonging the service life; the whole structure has light dead weight, simple structural joint, easy operation, no need of welding, fire and wet operation, convenient construction operation, ensured construction environment protection and safety, and promoted construction progress; rock wool 8, a foam rod 14 and sealant 9 are filled in the joint of the whole structure to form a complete and closed outer wall system; and the whole structure ensures that all components are stressed to work cooperatively, the mechanical property is good, and the whole system is stable, safe and durable.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (6)
1. The utility model provides a perps entrance to a cave waterproof construction is striden to outer wall, the outer wall include metal sandwich plate and purlin, the vertical seam crossing of outer wall, its characterized in that are located to the entrance to a cave: include along entrance to a cave circumference arrange and the lock install metal sandwich board banding spare that the cross-section is the U type on metal sandwich board, it encloses to close along entrance to a cave circumference and arranges and be fixed in the interior waterproof fastener on the metal sandwich board respectively to be equipped with in the outside of entrance to a cave, be fixed with the inside flood spare that is the L type at the top of entrance to a cave, the length that inside flood spare L type erects the portion is greater than the width of metal sandwich board, and L type erects the portion and extends to the below of interior waterproof fastener, install the pipeline with entrance to a cave looks adaptation in the entrance to a cave, the outer wall is extended respectively at the both ends of pipeline, and the pipeline in the entrance to a cave all around is filled with the rock wool, it has sealed glue respectively to fill on the both sides face of rock wool, top and both sides in the entrance to a cave outside are equipped with the outer waterproof fastener that is fixed in on the metal sandwich board respectively, and outer waterproof fastener locates perpendicularly between pipeline and the metal sandwich board.
2. The exterior wall perps hole waterproof construction of claim 1, characterized in that: the number of the inner waterproof fasteners is four, inner waterproof fastener clamping pieces are uniformly fixed on the metal sandwich plate outside the hole along the circumferential direction of the hole respectively, and the inner waterproof fasteners are fixed on the metal sandwich plate through the inner waterproof fastener clamping pieces respectively; and the inner waterproof fasteners at the bottom and two sides are connected with the purlines.
3. The exterior wall perps hole waterproof construction of claim 2, characterized in that: interior waterproof fastener includes that the cross-section is the body of L type to and with body integrated into one piece's joint portion, the body horizontal part that is located the interior waterproof fastener of entrance to a cave bottom and both sides is connected through self-tapping screw with the purlin, joint portion includes the horizontal part that is connected with body vertical part and the vertical part that is connected through the rivet nail with interior waterproof fastener.
4. The waterproof structure of the outer wall across the perps opening according to claim 1, characterized in that: the L type vertical part that is the inside floodwater spare of L type arranges in between purlin and the metal sandwich panel banding piece, and its horizontal part is arranged in between metal sandwich panel banding piece and the rock wool, and the slope of horizontal part diminishes gradually from a side of vertical part to the opposite side.
5. The exterior wall perps hole waterproof construction of claim 1, characterized in that: the outer waterproof fastener comprises a body and side bending edges which are respectively positioned on two sides of the body and are integrally formed with the body, wherein the first side bending edge is of one type, the second side bending edge is of an L type, and the vertical part of the side bending edge is connected with the body.
6. The waterproof structure of the outer wall across the perps opening as claimed in claim 5, wherein: first buckle the edge and have through drawing rivet connection to be the L type and through drawing the outer waterproof fastener connecting piece that rivet fixed in on the metal sandwich panel, first buckle the edge and be connected with the metal sandwich panel through outer waterproof fastener connecting piece, and the first seam crossing packing of buckling the edge and metal sandwich panel has sealed glue, the top of pipeline is arranged in to the edge is buckled to the second, the inboard on the edge is buckled to the second has outer waterproof fastener support piece through drawing rivet fixation, outer waterproof fastener support piece's bottom is equipped with the froth stick that contacts with the pipeline, the second is buckled and is filled between the horizontal portion on edge and the pipeline and has sealed glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798030.8U CN217782504U (en) | 2022-07-13 | 2022-07-13 | Outer wall bridging vertical joint hole waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798030.8U CN217782504U (en) | 2022-07-13 | 2022-07-13 | Outer wall bridging vertical joint hole waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217782504U true CN217782504U (en) | 2022-11-11 |
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ID=83939267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221798030.8U Active CN217782504U (en) | 2022-07-13 | 2022-07-13 | Outer wall bridging vertical joint hole waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217782504U (en) |
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2022
- 2022-07-13 CN CN202221798030.8U patent/CN217782504U/en active Active
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