CN213897659U - Open waterproof system of side fascia - Google Patents
Open waterproof system of side fascia Download PDFInfo
- Publication number
- CN213897659U CN213897659U CN202022724796.9U CN202022724796U CN213897659U CN 213897659 U CN213897659 U CN 213897659U CN 202022724796 U CN202022724796 U CN 202022724796U CN 213897659 U CN213897659 U CN 213897659U
- Authority
- CN
- China
- Prior art keywords
- seam
- joint
- open
- water
- wall panels
- 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
- Building Environments (AREA)
Abstract
The utility model discloses an open waterproof system of side fascia, including the prefabricated wallboard of polylith, polylith the concatenation department of prefabricated wallboard forms the seam, the seam includes horizontal seam and vertical seam, and its structural feature is, the inboard of seam is equipped with the waterstop, the middle part of seam is equipped with the guiding gutter, the outside of seam is external opening. The water stop belt is arranged at the joint of the inner side of the prefabricated wall board, the water guide groove is arranged at the joint of the middle part of the thickness of the prefabricated wall board, the joint of the outer side of the prefabricated wall board is opened outwards, an open cavity is formed in the joint, the open cavity and the water guide groove jointly form a drainage system, and meanwhile the water stop belt on the inner side of the joint plays a waterproof role. The utility model discloses an open waterproof system of side fascia is through waterproof, the mode that water guide and drainage combined together, can effectively play holistic waterproof effect.
Description
Technical Field
The utility model relates to an assembly type structure technical field, especially an open waterproof system of side fascia.
Background
At present, in an assembly type concrete building, the inner side and the outer side of a joint of a sandwich external wall panel are sealed by weather-proof waterproof glue to form a sealed cavity waterproof system. For example, 201720713298.X provides a prefabricated external wall panel vertical joint waterproof node, which is characterized in that a plastic foam rod is used for backing the outer side of a vertical joint between two prefabricated external wall panels, waterproof sealant is embedded in the outermost side of the vertical joint, a rubber pipe water stop is embedded in the inner side of the vertical joint, and the plastic foam rod and the sealant are arranged in the inner side of the vertical joint for waterproof treatment. For the closed cavity waterproof system, if leakage exists, water can be accumulated in the cavity, water pressure is generated, the water can permeate into the sandwich heat-insulating layer or the room, a leakage point is difficult to find, the maintenance is difficult, and the whole life cycle management of the building is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, not enough to prior art provides an open waterproof system of side fascia, and this open waterproof system of side fascia passes through open cavity, forms drainage system jointly with the guiding gutter, can effectively play holistic waterproof effect.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an open waterproof system of side fascia, includes the prefabricated wallboard of polylith, polylith the concatenation department of prefabricated wallboard forms the seam, the seam includes horizontal seam and vertical seam, and its structural feature is, the inboard of seam is equipped with the waterstop, the middle part of seam is equipped with the guiding gutter, the outside of seam is external opening.
The water stop belt is arranged at the joint of the inner side of the prefabricated wall board, the water guide groove is arranged at the joint of the middle part of the thickness of the prefabricated wall board, the joint of the outer side of the prefabricated wall board is opened outwards, an open cavity is formed in the joint, the open cavity and the water guide groove jointly form a drainage system, and the water stop belt positioned at the inner side of the joint plays a waterproof role. The utility model discloses an open waterproof system of side fascia is through waterproof, the mode that water guide and drainage combined together, can effectively play holistic waterproof effect.
Furthermore, a groove is formed in the joint of the inner side of the prefabricated wall board, and the water stop belt is fixed to the inner side of the joint through the groove. The water stop is further fixed by the groove, and the water stop expands when meeting water to play a waterproof role.
Furthermore, the water guiding grooves comprise vertical seam water guiding grooves and transverse seam water guiding grooves, the vertical seam water guiding grooves are formed by the middle of the joints of every two prefabricated wallboards which are horizontally and adjacently arranged, the transverse seam water guiding grooves are formed by the middle of the joints of every two prefabricated wallboards which are vertically and adjacently arranged, and a plurality of vertical seam water guiding grooves and the transverse seam water guiding grooves in the open type waterproof system of the external wall board jointly form a latticed water guiding system.
Furthermore, the bottom of the prefabricated wall panel is provided with a water dripping groove at the position of the transverse seam water guide groove, so that water is gathered and dripped along the protruding part of the water dripping groove.
Furthermore, the outer side of the joint is provided with a drainage plate which can drain water and prevent insects and birds from invading and blocking the joint, and the drainage plate and the water guide system form an open type drainage guide system together.
Furthermore, the drain board is a stainless steel water-permeable net board.
Furthermore, the outside of seam is equipped with the inflation cushion, the drain bar through the pin with the inflation cushion is connected, the drain bar through the pin with the inflation cushion install in the seam.
Further, the inboard of seam still is equipped with waterproof material, waterproof material fills the inboard of waterstop, further strengthens the inboard water-proof effects of prefabricated wallboard.
Further, the waterproof material is elastic polymer mortar.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
1) the water stop belt is arranged at the joint of the inner side of the prefabricated wall board, the water guide groove is arranged at the joint of the middle part of the thickness of the prefabricated wall board, the joint of the outer side of the prefabricated wall board is opened outwards, an open cavity is formed in the joint, the open cavity and the water guide groove jointly form a drainage system, and the water stop belt on the inner side of the joint plays a waterproof role.
2) The water stop belts are arranged transversely and vertically along the joint to form a latticed waterproof closed-loop system; the plurality of vertical seam water guiding grooves and the plurality of transverse seam water guiding grooves form a latticed water guiding system together, and the drainage plate positioned on the outer side of the prefabricated wall board and the water guiding system form an open type drainage guiding system together. The utility model discloses an open waterproof system of side fascia is through waterproof, the mode that water guide and drainage combined together, can effectively play holistic waterproof effect.
Drawings
In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it should be apparent that the drawings in the following description only relate to some embodiments of the present invention and are not intended to limit the present invention.
Fig. 1 is a schematic cross-sectional view of an embodiment of the open waterproofing system for exterior wall panels of the present invention.
Fig. 2 is a schematic front view of an embodiment of the open waterproofing system for external wall panels of the present invention.
Fig. 3 is a schematic front view of a drainage plate of an embodiment of the open waterproofing system for exterior wall panels of the present invention.
Fig. 4 is a schematic cross-sectional view of a drainage plate of an embodiment of the open waterproofing system for exterior wall panels of the present invention.
Reference numerals:
1-prefabricating a wallboard; 3-water stop belt; 5-a water dripping tank; 6-a drainage plate; 7-waterproof material; 8-expansion cushion blocks; 9-pins;
21-transverse seams; 22-vertical seams;
41-a perps flume; 42-transverse seam water chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model discloses at least one embodiment provides an open waterproof system of side fascia, as shown in fig. 1, fig. 2, including polylith prefabricated wallboard 1, polylith the concatenation department of prefabricated wallboard 1 forms the seam, the seam includes horizontal seam 21 and vertical seam 22, the inboard of seam is equipped with waterstop 3, the middle part of seam is equipped with the guiding gutter, the outside of seam is to the external opening. The water guiding grooves comprise vertical seam water guiding grooves 41 and transverse seam water guiding grooves 42, the vertical seam water guiding grooves 41 are formed by middle grooves of the seams between every two prefabricated wall boards 1 which are horizontally and adjacently arranged, and the transverse seam water guiding grooves 42 are formed by middle grooves of the seams between every two prefabricated wall boards 1 which are vertically and adjacently arranged.
Furthermore, a groove is formed in the position, located on the inner side of the joint, of the prefabricated wall panel 1, and the water stop belt 3 is fixed to the position, located on the inner side of the joint, of the groove. The water stop is further fixed by the groove, and the water stop expands when meeting water to play a waterproof role.
Furthermore, the bottom of the prefabricated wall panel 1 is provided with a water dropping groove 5 at the position of the transverse seam water chute 42, so that water can gather and drop along the protruding part of the water dropping groove.
Further, a drainage plate 6 is arranged on the outer side of the joint, and the drainage plate 6 is preferably a stainless steel water-permeable net plate. With reference to fig. 3 and 4, an expansion cushion block 8 is arranged on the outer side of the joint, and the drain board 6 is connected with the expansion cushion block 8 through a pin 9. The drainage plate 6 can drain water and prevent insects and birds from invading and blocking seams, and forms an open drainage guide system together with the water guide system.
Further, the inner side of the joint is also provided with a waterproof material 7, the waterproof material 7 is filled in the inner side of the water stop belt 3, and the waterproof material 7 is preferably elastic polymer mortar, so that the waterproof effect of the inner side of the prefabricated wall board is further enhanced.
The water stop belt is arranged at the joint of the inner side of the prefabricated wall board, the water guide groove is arranged at the joint of the middle part of the thickness of the prefabricated wall board, the joint of the outer side of the prefabricated wall board is opened outwards, an open cavity is formed in the joint, the open cavity and the water guide groove jointly form a drainage system, and meanwhile the water stop belt on the inner side of the joint plays a waterproof role. The utility model discloses an open waterproof system of side fascia is through waterproof, the mode that water guide and drainage combined together, can effectively play holistic waterproof effect.
The above-mentioned embodiments are illustrative and should not be construed as limiting the scope of the invention, which is defined by the appended claims, and all modifications of the equivalent forms of the present invention which are obvious to those skilled in the art after reading the present invention.
Claims (9)
1. The utility model provides an open waterproof system of side fascia, includes prefabricated wallboard of polylith (1), polylith the concatenation department of prefabricated wallboard (1) forms the seam, the seam includes horizontal seam (21) and vertical seam (22), its characterized in that, the inboard of seam is equipped with waterstop (3), the middle part of seam is equipped with the guiding gutter, the outside of seam is to the external opening.
2. The open flashing system for exterior wall panels as claimed in claim 1, wherein the prefabricated wall panels (1) are provided with a groove at the inner side of the joint, and the water stop strip (3) is fixed at the inner side of the joint by the groove.
3. The open waterproofing system for exterior wall panels according to claim 1, wherein the water chutes comprise a vertical seam water chute (41) and a horizontal seam water chute (42), the vertical seam water chute (41) is formed by the middle arrangement of the seam between every two horizontally adjacently arranged prefabricated wall panels (1), and the horizontal seam water chute (42) is formed by the middle arrangement of the seam between every two vertically adjacently arranged prefabricated wall panels (1).
4. The open flashing system for exterior wall panels as claimed in claim 3, wherein the bottom of the prefabricated wall panel (1) is provided with a drip trough (5) at the water chute (42) of the transverse seam.
5. The open flashing system for exterior wall panels as defined in claim 1 wherein a drainage plate (6) is provided on the outside of the joint.
6. The open flashing system for exterior wall panels as defined in claim 5 wherein the drainage panel (6) is a stainless steel water-permeable mesh panel.
7. The open flashing system for exterior wall panels as claimed in claim 5, wherein the joint is provided on the outside with an expansion block (8), and the drainage panel (6) is connected to the expansion block (8) by means of a pin (9).
8. The open waterproofing system for exterior wall panels according to claim 1, wherein the inside of the joint is further provided with a waterproof material (7), and the waterproof material (7) is filled inside the water stop strip (3).
9. The open flashing system for exterior wall panels as claimed in claim 8, wherein the flashing material (7) is an elastomeric polymer mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022724796.9U CN213897659U (en) | 2020-11-23 | 2020-11-23 | Open waterproof system of side fascia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022724796.9U CN213897659U (en) | 2020-11-23 | 2020-11-23 | Open waterproof system of side fascia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213897659U true CN213897659U (en) | 2021-08-06 |
Family
ID=77121315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022724796.9U Active CN213897659U (en) | 2020-11-23 | 2020-11-23 | Open waterproof system of side fascia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213897659U (en) |
-
2020
- 2020-11-23 CN CN202022724796.9U patent/CN213897659U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9341018B2 (en) | Combined flood proof door and window | |
| CN203755495U (en) | Mounting construction structure at prefabricated wall plate horizontal seam connecting portion | |
| CN208918072U (en) | Prefabricated outer wall of assembled concrete building optimizes cross seam node structure | |
| CN212641850U (en) | Stone curtain wall with waterproof function | |
| CN111851772A (en) | Assembled light gauge steel composite wall panel piece waterproof construction | |
| CN112160445A (en) | Vertical splicing seam of prefabricated concrete external wall panel of prefabricated building and construction method thereof | |
| CN211080686U (en) | Sandwich heat-insulating external wall panel mounting joint filling structure | |
| CN213897659U (en) | Open waterproof system of side fascia | |
| CN206784640U (en) | A kind of piece node of integrated assembled type exterior wall | |
| CN107938897B (en) | Anti-infiltration curtain wall system | |
| CN208792646U (en) | A kind of roof boarding gap waterproof construction | |
| CN210049292U (en) | Advanced water stop pouring belt structure for building | |
| CN204081854U (en) | Aluminium door and window structure | |
| CN213268624U (en) | Water-proof and heat-insulating structure for drainage in parapet wall | |
| CN207905129U (en) | A kind of joint connecting structure of assembled architecture outer wall | |
| CN214657848U (en) | Precast concrete thermal insulation external wall panel is at perps department connection structure | |
| CN212175873U (en) | Basement expansion joint waterproof construction | |
| CN208830496U (en) | Ternary waterproof structure building | |
| CN207846757U (en) | A kind of Side fascia water proof structure | |
| CN205117072U (en) | Windowsill apron flashing | |
| CN204627367U (en) | Draining gliding structural section under slide door or window | |
| CN211548114U (en) | Interior decoration wall seam waterproof construction | |
| CN208899669U (en) | A kind of prefabricated sandwich heat preservation exterior wall horizontal joint | |
| CN212001650U (en) | Building advanced water stop pouring belt structure | |
| CN207582770U (en) | Lighting roof closing in waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |