CN216641025U

CN216641025U - Light energy-saving assembled outer wall panel seam connection and window frame waterstop wall structure

Info

Publication number: CN216641025U
Application number: CN202123300495.4U
Authority: CN
Inventors: 杨田勇
Original assignee: SHANGHAI XINAN CURTAIN WALL BU
Current assignee: SHANGHAI XINAN CURTAIN WALL BU
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-31
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of the building and specifically relates to a light energy-conserving assembled outer wallboard seam connection and window frame stagnant water wall structure is related to, including the structural framework layer, fix the supporting layer on the structural framework layer, fix the cement sheet layer on the supporting layer outer wall, the seal groove has all been seted up to relative position on the lateral wall of two cement sheet layers, be provided with sealed piece between two adjacent cement sheet layers, sealed piece is located two adjacent seal grooves, V type groove has been seted up to the outside between two cement sheet layers, V type inslot is provided with the sealing layer, V type tank bottom communicates with each other with the seal groove and is connected, this application has the effect that improves light energy-conserving assembled outer wallboard water proofness and gas tightness.

Description

Light energy-saving assembled outer wall panel seam connection and window frame waterstop wall structure

Technical Field

The application relates to the field of buildings, in particular to a light energy-saving assembled outer wall panel seam connection and window frame water-stop wall structure.

Background

With the increasingly improved residential conditions of residents, the development of the land industry and the construction industry, the demand and policy of the country for the fabricated building are promoted, and the prefabricated light energy-saving fabricated exterior wall panel rapidly enters the field of the fabricated building under the high-speed development of the existing fabricated building market, wherein the problems of water tightness and air tightness of the light energy-saving fabricated exterior wall panel and the installation of the light energy-saving fabricated exterior wall panel and a window frame need to be solved.

At present, when a house is built, workers can reserve a space for installing a window on a wall body, fix the window by using a foaming agent and a cushion block in a pre-positioning mode, and then apply sealant on the periphery of the inner side and the outer side of a window frame.

In view of the above-mentioned related art, the inventor believes that the sealing performance of the house is poor due to the gaps between the cement boards and the aging shrinkage and cracks of the sealant during the installation of the window.

SUMMERY OF THE UTILITY MODEL

In order to improve the leakproofness in house, this application provides a light energy-conserving assembled exterior wall panel seam is connected and window frame stagnant water wall structure.

The application provides a pair of energy-conserving assembled exterior wall panel seam is connected and window frame stagnant water wall structure adopts following technical scheme:

the utility model provides an energy-conserving assembled exterior wall panel seam connection of light and window frame stagnant water wall structure, includes the structure frame layer, fixes cement sheet layer on the supporting layer outer wall, relative position has all seted up the seal groove on the lateral wall of two cement sheet layers, adjacent two be provided with sealed piece between the cement sheet layer, sealed piece is located adjacent two in the seal groove, two be formed with V type groove between the cement sheet layer, V type inslot is provided with the sealing layer, V type groove with the seal groove bottom communicates with each other and connects.

Through adopting above-mentioned technical scheme, all be fixed with sealed piece between two adjacent cement sheet layers, sealed piece is stereoplasm adhesive tape or aluminium strip material, and the back is fixed the cement sheet layer on the supporting layer to the staff, through V type groove to seal groove and the interior injection of V type inslot resistant time glue, and the sealing layer is resistant time glue film, and the effectual moisture to external carries out the shutoff, has improved the leakproofness in house.

Optionally, the sealing blocks are arranged in a grid shape.

By adopting the technical scheme, the weather-resistant glue can be arranged in the grids on the sealing blocks, so that the capacity of the weather-resistant glue in the light energy-saving assembled outer wall is increased, and the sealing property of the house is better.

Optionally, the shape in V type groove is hourglass hopper-shaped setting, V type groove deviates from the radius of one side of sealed piece is greater than and is close to the radius of sealed piece one side.

Through adopting above-mentioned technical scheme, V type groove is great towards the outer side area in house for the area of contact of sealing layer and external moisture increases, thereby effectually blocks external moisture.

Optionally, an outer facing layer is arranged on the outer side of the cement slab layer, which deviates from the structural frame layer.

Through adopting above-mentioned technical scheme, the exterior finish coat is water proof coating or putty, paint etc. and blocks external moisture to the leakproofness of side fascia has been improved, and the setting on exterior finish coat has the effect of beautifying house outward appearance.

Optionally, a supporting block is arranged on one side of the structural frame layer, the supporting block abuts against the outer wall of the structural frame, a bolt is arranged on the cement board layer, and the bolt penetrates through the supporting block and is connected to the supporting layer.

Through adopting above-mentioned technical scheme, the setting of supporting shoe is injectd the distance between structural framework and the cement slab, has thermal-insulated heat-resistant and prevents the conduction effect to play the stability of being connected that increases light energy-conserving assembled outer wall cement slab and supporting layer.

Optionally, the four sides of the inner side and the outer side of the window frame are provided with water stop sealing strips, and the water stop sealing strips are flexibly and fixedly connected with the cement board layer.

Through adopting above-mentioned technical scheme, the sealing strip that stops is the flexible waterstop that does ageing such as EPT or PVC, and the setting of sealing strip is sealed window frame and the position department of being connected of cement slab layer, and the air moisture of external air in preventing gets into in the room.

Optionally, a flashing is arranged on the side wall of the window frame on the window table top, one end of the flashing, which is away from the window frame, abuts against the side wall of the outer decoration layer, and the flashing inclines downwards along the direction from the window frame to the outer decoration layer.

Through adopting above-mentioned technical scheme, the setting of apron flashing blocks external rainwater, prevents that rainwater from falling to the infiltration room on the windowsill in, and the rainwater of whereabouts directly falls to the upper surface of apron flashing, drips to subaerial along the apron flashing.

Optionally, a water-blocking adhesive tape is arranged between the cement slab layer close to one side of the window frame and the cement slab layer connected with the cement slab layer, one end of the water-blocking adhesive tape is fixed on the cement slab, and the other end of the water-blocking adhesive tape is fully extruded with the adjacent cement slab.

Through adopting above-mentioned technical scheme, the adhesive tape that blocks water has the water blocking nature, and when moisture or air pass through between the cement slab, the adhesive tape that blocks water separates the moisture of process, prevents that moisture from getting into in the house to the leakproofness in house has been improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. be the injection between the sealed piece of latticed setting and have resistant time to glue, sealed piece is stereoplasm adhesive tape or metal aluminium strip etc. and sealed piece sets up has the joint strength who strengthens between two adjacent cement slab layers on the one hand, and sealed piece has the effect that promotes house leakproofness with the setting of sealing layer.

2. The water stop sealing strips, the water blocking adhesive tapes and the flashing plates are arranged near the four edges of the inner side and the outer side of the window frame, so that external moisture is well blocked, and the water tightness and the sealing performance of the house are better.

Drawings

Fig. 1 is a schematic view of the layer structure of the wall in this embodiment.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a schematic structural view of a wall at a window portion in the present embodiment.

Fig. 4 is an enlarged view at B in fig. 3.

Reference numerals: 1. a structural frame layer; 2. a support layer; 3. a cement slab layer; 31. a sealing groove; 32. a sealing block; 33. a V-shaped groove; 331. a sealing layer; 4. an exterior finish layer; 34. a support block; 35. a bolt; 5. sealing water sealing strips; 6. a flashing; 7. a water blocking adhesive tape; 8. an inner decoration layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a light energy-saving assembled outer wall panel seam connection and window frame stagnant water wall structure.

Referring to fig. 1, an energy-conserving assembled exterior wall panel seam connection of light and window frame stagnant water wall structure, including structural framework layer 1, still including fixing the supporting layer 2 on structural framework layer 1, still including fixing a plurality of cement sheet layers 3 that deviate from 1 one side of structural framework layer 2 at the supporting layer, be fixed with supporting shoe 34 on the outer wall of structural framework layer 1, all run through set up threaded hole on the lateral wall of supporting layer 2 and supporting shoe 34, cement sheet layer 3 internal fixation has bolt 35, bolt 35 passes threaded hole on supporting shoe 34 and the threaded hole on the supporting shoe 34 in proper order and fixes supporting shoe 34 on the lateral wall of supporting layer 2.

Referring to fig. 2, seal grooves 31 have been all seted up on the lateral wall of two adjacent cement slab layers 3, two seal grooves 31 are relative setting, two relative seal groove 31 internal fixation have a seal block 32, in this embodiment seal block 32 is the type of hard rubber strip or metallic aluminum strip, seal block 32 is the strip-shaped structure, V-shaped groove 33 has been seted up between two adjacent cement slab layers 3, the radius of one side outside towards the house of V-shaped groove 33 is greater than the radius of one side in towards the house, V-shaped groove 33 communicates with each other with seal groove 31 and is connected, sealing layer 331 has set in the V-shaped groove 33, the staff injects weather resistant glue into seal groove 31 and V-shaped groove 33 through V-shaped groove 33 after fixing cement slab layer 3 on supporting layer 2, in this embodiment sealing layer 331 is weather resistant glue layer, sealing layer 331 has fine leakproofness, effectively prevent external air and moisture to get into the house.

Referring to fig. 1, one side adsorption that cement sheet layer 3 deviates from supporting layer 2 is fixed with outer finish coat 4, and outer finish coat 4 is water proof coating or dress class facing material, and outer finish coat 4's setting not only has cold-proof effect, carries out fine completely cut off to external moisture moreover.

Referring to fig. 1, an interior layer 8 is fixed to one side of a structural frame 1 facing the interior of a house through screws, the interior layer 8 is a cement type building interior material, and the arrangement of the interior layer 8 has the advantages of fire resistance, moisture resistance, sound insulation, long service life and the like, and has the effect of beautifying the interior of the house.

Referring to fig. 3 and 4, the inside and outside both sides four sides of house window frame all are fixed with sealing strip 5, and sealing strip 5 is integrated into one piece setting with cement sheet layer 3, and sealing strip 5 is flexible waterstops such as EPT PVC, and sealing strip 5's setting is sealed being connected between window frame and the cement sheet layer 3 to make the sealed effect in house better.

Referring to fig. 3 and 4, window frame has apron flashing 6 towards the outer one side in house through the fix with screw, and apron flashing 6 deviates from the one end cross-section of window frame and is the U-shaped setting, and apron flashing 6 deviates from the one end butt of window frame on the lateral wall of outer finish coat 4, and apron flashing 6 is inclined down by window frame to the direction of outer finish coat 4, and the water droplet that falls onto apron flashing 6 drips along apron flashing 6, prevents that the water droplet from falling onto water outer finish coat 4.

Referring to fig. 4, be fixed with the adhesive tape 7 that blocks water between the cement sheet layer 3 that is close to the window frame and the cement sheet layer 3 that is connected, the adhesive tape 7 that blocks water is flexible adhesive tape, when moisture when passing through between the cement sheet layer 3, blocks water adhesive tape 7 and separates the disconnection with the moisture that passes through, prevents that moisture from getting into in the room.

The implementation principle of the light energy-saving assembled outer wall panel seam connection and window frame water stop wall structure of the embodiment of the application is as follows: before the installation window, set up seal groove 31 on the lateral wall of cement slab edge thickness in advance, when the installation window, install sealed piece 32 in seal groove 31 on two adjacent cement slab layers 3, pass through bolt 35 with cement slab layer 3 and fix the back on supporting layer 2, inject into resistant time glue in to seal groove 31 through V type groove 33, all annotate resistant time glue back in V type groove 33 in seal groove 31, at one side installation outer finish coat 4 that cement slab layer 3 deviates from supporting layer 2. The water-blocking adhesive tape 7, the water-blocking sealing strip 5 and the flashing 6 are fixed at the connecting part of the window frame and the cement slab 3, so that external moisture is fully isolated, and the air tightness and water tightness of the house are better.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving assembled exterior wall panel seam is connected and window frame stagnant water wall structure which characterized in that: including structural frame layer (1), fix supporting layer (2) on structural frame layer (1), fix cement sheet layer (3) on supporting layer (2) outer wall, seal groove (31) have all been seted up in relative position on the lateral wall of two cement sheet layers (3), adjacent two be provided with between cement sheet layer (3) seal piece (32), seal piece (32) are located adjacent two in seal groove (31), two the outside is formed with V type groove (33) between cement sheet layer (3), be provided with sealing layer (331) in V type groove (33), V type groove (33) bottom with seal groove (31) communicate with each other and connect.

2. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 1, characterized in that: the sealing blocks (32) are arranged in a grid shape.

3. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 1, characterized in that: the shape of V type groove (33) is hopper-shaped setting, V type groove (33) deviate from the radius of one side of sealed piece (32) is greater than and is close to the radius of sealed piece (32) one side.

4. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 1, characterized in that: and an outer decorative surface layer (4) is arranged on one side of the cement slab layer (3) departing from the structural frame layer (1).

5. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 1, characterized in that: the concrete slab is characterized in that a supporting block (34) is arranged in the structural frame layer (1), the supporting block (34) abuts against the outer wall of the structural frame layer (1), a bolt (35) is arranged on the cement slab layer (3), and the bolt (35) penetrates through the supporting block (34) and is connected to the supporting layer (2) in a threaded mode.

6. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 1, characterized in that: all be provided with stagnant water sealing strip (5) around the inside and outside of window frame, stagnant water sealing strip (5) with cement slab layer (3) pass through flexonics.

7. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 4, characterized in that: a flashing plate (6) is arranged on the outer side wall of the lower window board of the window frame, one end, deviating from the window frame, of the flashing plate (6) is abutted to the side wall of the outer decoration layer (4), and the flashing plate (6) inclines downwards along the direction from the window frame to the outer decoration layer (4).

8. The light energy-saving assembled outer wall panel seam connection and window jamb stagnant water wall structure of claim 1, characterized in that: be close to the window frame outside cement sheet layer (3) with be connected be provided with adhesive tape (7) that blocks water between cement sheet layer (3), the both ends of adhesive tape (7) that blocks water are placed respectively and are extruded and be located two that correspond in cement sheet layer (3).