CN211144296U

CN211144296U - Anti-leakage structure for door and window

Info

Publication number: CN211144296U
Application number: CN201921603524.4U
Authority: CN
Inventors: 刘奠金
Original assignee: Chongqing Liansheng Construction Project Management Co Ltd
Current assignee: Chongqing Liansheng Construction Project Management Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-31
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a door and window anti-seepage structure relates to building door and window, aims at solving the problem of easily seeping water between current door and window's lower part frame and the wall body, and its technical scheme main points are: be provided with the cardboard between manger plate bank and the fixed window frame, a plurality of card strips of upper portion fixedly connected with of cardboard, a plurality of card strips distribute from indoor court outdoor, a plurality of draw-in grooves two that distribute along its length direction are seted up to the cardboard, draw-in groove two is located the card strip and moves towards indoor one side, the joint has the sealing strip of adaptation in the draw-in groove two, sealing strip upper portion border extends up, draw-in groove one has been seted up on the lower part frame limit of fixed window frame, the upper portion border of sealing strip and card strip joint respectively in different draw-in groove one, draw-in groove two and card strip are from indoor court outdoor interval distribution, the cardboard is towards outdoor one side fixedly connected with breakwater, the breakwater laminates. The utility model discloses the rainwater that can effectual reduction door and window frame limit infiltration.

Description

Anti-leakage structure for door and window

Technical Field

The utility model relates to a building door and window, more specifically say, it relates to a door and window anti-seepage leaks structure.

Background

After the door and window is installed and used, the sealant can be aged due to long-term erosion of rainwater, cement mortar cracks can be caused, rainwater leaks indoors, and the door and window frame structure belongs to common problems which are difficult to solve in the building industry.

Door and window among the prior art, for waterproof infiltration, often be provided with the manger plate bank at the frame limit in wall hole, door and window's fixed window frame fixed connection is on the manger plate bank to reduce the infiltration of rainwater. However, after long-term use or continuous heavy rainfall, some rainwater still permeates into the room through the gap between the lower frame edge of the fixed window frame and the water retaining ridge.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a door and window anti-seepage structure, it can effectual reduction permeate indoor rainwater from the clearance between door and window lower frame and the wall body.

The above technical purpose of the present invention can be achieved by the following technical solutions: a door and window anti-leakage structure is characterized in that a clamping plate is arranged between a water retaining ridge and a fixed window frame, the upper plate surface of the clamping plate is fixedly connected with a plurality of clamping strips extending along the length direction of the clamping plate, the clamping strips are distributed from indoor to outdoor, the clamping plate is provided with a plurality of clamping grooves II distributed along the length direction of the clamping plate, the clamping grooves II are positioned on one sides of the clamping strips facing indoor, adaptive sealing strips are clamped in the clamping grooves II, the upper edges of the sealing strips extend upwards, the lower frame edge of the fixed window frame is provided with clamping grooves I of the adaptive clamping strips or the sealing strips, the upper edges of the sealing strips and the clamping strips (respectively clamped in different clamping grooves I, the clamping grooves II and the clamping strips are distributed at intervals from indoor to outdoor, the edges of the clamping plates facing outdoor side are fixedly connected with water retaining plates extending along the length direction of the clamping plates, and the water retaining plates are laminated on the, the upper and lower face of cardboard is laminated respectively in the lower frame limit and the manger plate bank of fixed window frame.

Through adopting above-mentioned technical scheme, the cardboard passes through card strip joint in draw-in groove one to seal through the sealing strip to the clearance between fixed window frame and the cardboard, can effectual reduction pass through the rainwater of the clearance infiltration between cardboard and the fixed window frame lower part frame limit, the baffle laminating is in the vertical lateral wall of the outdoor one side of manger plate bank orientation simultaneously, can effectually block the rainwater of the face infiltration of passing through the manger plate bank towards outdoor one side.

The utility model discloses further set up to: the upper plate face of cardboard is the slope and sets up and high-end position in indoor one side, the bottom plate face of fixed window frame is slope setting and adaptation in the upper portion face of cardboard.

Through adopting above-mentioned technical scheme for the rainwater of permeating to cardboard upper portion face can flow towards outdoor one side under the action of gravity, and the rainwater of outdoor one side simultaneously need the slope upwards to permeate towards indoor infiltration, and the rainwater of the outdoor one side of effectual increase is towards the degree of difficulty of indoor infiltration, makes the function that the prevention of seepage passed through better relatively.

The utility model discloses further set up to: the cross section of the clamping plate is in a right trapezoid shape, two parallel edges of the clamping plate are vertically arranged, a cavity extending along the length direction of the clamping plate is formed in the clamping plate, a plurality of first drain holes extending along the length direction are formed in the side wall, facing the outdoor side, of the clamping plate, a plurality of second drain holes are formed in the upper plate surface of the clamping plate, each second drain hole comprises a plurality of second drain holes distributed along the length direction of the clamping plate, each second drain hole is located on the outdoor side, facing the clamping strip or the clamping groove, and the first drain holes and the second drain holes are communicated with the cavity and the outside.

Through adopting above-mentioned technical scheme, the rainwater that permeates between cardboard and the fixed window frame lower part frame limit can loop through wash port two and wash port one row outdoor.

The utility model discloses further set up to: the cavity is internally provided with a plurality of clapboards which divide the cavity into a plurality of independent cavities, the side edge of the lower part of each clapboard is provided with a plurality of through holes distributed along the length direction of the clapboard, and the through holes are communicated with two adjacent cavities.

Through adopting above-mentioned technical scheme, the baffle separates the cavity for a plurality of cavities, can make under the stormy weather flow backward to the rainwater in the cavity through wash port one and cushion, and a plurality of spaces that the baffle produced after separating the cavity simultaneously can increase the rainwater and flow backward to indoor degree of difficulty through wash port one and wash port two for water-proof effects is better relatively.

The utility model discloses further set up to: an annular groove with an opening facing the outdoor side is formed in the edge surrounding the first drain hole, a drain pipe communicated with the inside and the outside of the cavity is inserted in the first drain hole, and the drain pipe extends from the indoor side to the outdoor side.

Through adopting above-mentioned technical scheme, under the stormy weather, outdoor rainwater wants to flow backward to indoor need along the wall flow of annular earlier through wash port one, and the outer wall that follows the drain pipe flows again and just can follow the drain pipe and flow backward to the cavity in, the effectual degree of difficulty that flows backward of rainwater that has increased to the infiltration of effectual reduction is to indoor rainwater.

The utility model discloses further set up to: the drain pipe is the slope setting and its high-end is located indoor one side.

Through adopting above-mentioned technical scheme, the drain pipe that the slope set up can make the rainwater pass through the drain pipe and further increase towards the degree of difficulty that flows in the cavity to further reduce the rainwater of flowing backward to in the cavity, the result of use is better relatively.

The utility model discloses further set up to: the end part of the drain pipe facing the outdoor side is sleeved with a lantern ring, and the edge of the lantern ring facing the outdoor side is fixedly connected with a gauze.

Through adopting above-mentioned technical scheme, the gauze can block outdoor mosquito etc. to reduce the probability that the drain pipe was blockked up, cup joint simultaneously in the lantern ring of the outdoor one end of sleeve pipe orientation can damage or the drain pipe is pulled down when stifled and is changed etc..

The utility model discloses further set up to: and the first clamping groove is internally filled with a bonding layer formed by solidifying waterproof glue.

Through adopting above-mentioned technical scheme, the tie coat can make draw-in groove one better relatively with the leakproofness between card strip and draw-in groove one and the sealing strip, further reduces the rainwater through the clearance infiltration between fixed window frame and the cardboard, and the tie coat makes the joint strength further reinforcing of cardboard and fixed window frame simultaneously.

The utility model discloses further set up to: the waterproof layer that adopts the foamed plastic to make is provided with between cardboard and the manger plate bank, the lower part face fixedly connected with of cardboard is a plurality of sand grips that extend along its length direction, the sand grip inlays to be located in the waterproof layer.

Through adopting above-mentioned technical scheme, the rainwater that the clearance infiltration between cardboard and the manger plate bank can be passed through in effectual reduction of waterproof layer, and when a plurality of sand grips can make the relative cardboard of waterproof layer not hard up simultaneously, increase the route of rainwater infiltration to increase the degree of difficulty of rainwater infiltration, still possess certain prevention of seepage and pass through the effect when making the relative cardboard of waterproof layer not hard up.

To sum up, the utility model discloses following beneficial effect has:

1. the fixed window frame is fixedly connected to the water retaining ridge through the clamping plate, the clamping strip and the sealing strip on the upper portion of the clamping plate can effectively connect and seal the clamping plate and the lower frame edge of the fixed window frame, meanwhile, the bonding layer in the first clamping groove can effectively seal the clamping strip, the first clamping groove and the first sealing strip and the first clamping groove, rainwater permeating through a gap between the clamping plate and the fixed window frame is effectively reduced, the water retaining plate fixedly connected to the outdoor side of the clamping plate can effectively block rainwater on the outdoor side of the water retaining ridge, and the water retaining plate is sealed through the waterproof layer arranged between the clamping plate and the water retaining ridge, so that the sealing performance between the clamping plate and the water retaining ridge is further improved, and the anti-permeation performance is;

2. the cavity is formed in the clamping plate, the first through hole is formed in the first clamping strip and the first clamping groove towards the outdoor side, the second through hole is formed in the second clamping plate towards the outdoor side, rainwater penetrating between the first clamping plate and the lower frame edge of the fixed window frame can sequentially pass through the first drain hole, the through hole and the second drain hole to be discharged outdoors, the penetrating rainwater is further reduced, and the anti-penetration performance is enhanced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention, which is mainly used for showing the internal structures of the clip board and the fixed window frame;

FIG. 3 is an enlarged view of the portion A of FIG. 2, which is mainly used for showing the structure of the drainage pipe and the first drainage hole;

fig. 4 is a partial sectional view of the first clamping groove of the present invention, which is mainly used for showing the structure of the first clamping groove;

fig. 5 is a partial cross-sectional view of the second embodiment of the present invention, which is mainly used for showing the internal structure of the clamping plate.

In the figure: 1. water retaining ridges; 2. fixing a window frame; 21. a first clamping groove; 211. a bonding layer; 3. clamping a plate; 31. clamping the strip; 32. a second clamping groove; 33. a sealing strip; 34. a water baffle; 35. a cavity; 351. a first drain hole; 352. a second drain hole; 353. a partition plate; 354. a through hole; 355. a ring groove; 36. a drain pipe; 361. a collar; 362. a screen; 37. a convex strip; 38. and a waterproof layer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, the door and window leakage prevention structure comprises a fixed window frame 2 arranged in a wall opening, wherein the fixed window frame 2 is fixedly connected to an inner frame edge of a water retaining ridge 1.

Referring to fig. 3 and 4, the lower frame edge of the fixed window frame 2 is provided with a plurality of first slots 21 with downward openings, and the plurality of first slots 21 are distributed along a direction from indoor to outdoor. The first clamping grooves 21 are distributed along the length direction of the lower frame edge of the fixed window frame 2. The lower part of the fixed window frame 2 is provided with a clamping plate 3 for sealing, and the clamping plate 3 extends along the length direction of the lower frame edge of the fixed window frame 2.

Referring to fig. 3 and 5, the upper plate surface of the clamping plate 3 is inclined and the higher end is located at the indoor side, wherein the upper plate surface of the clamping plate 3 is fixedly connected with a plurality of clamping strips 31 extending along the length direction of the clamping strips, the clamping strips 31 are provided with two clamping grooves 32 extending along the length direction of the clamping strips 31 towards the indoor side, and the two clamping grooves 32 are arranged on the upper plate surface of the clamping plate 3. The opening of the second clamping groove 32 faces the fixed window frame 2. The upper portion border that card strip 31 kept away from cardboard 3 is in draw-in groove 21, is provided with a plurality of sealing strips 33 that extend along the length direction of cardboard 3 between fixed window frame 2 and the cardboard 3, and the upper and lower portion border of sealing strip 33 is respectively the joint in draw-in groove 21 and draw-in groove two 32. The first clamping groove 21 is filled with an adhesive layer 211 which is made of waterproof glue in a solidified mode, the cross sections of the first clamping groove 21 and the second clamping groove 32 are T-shaped, and the sealing strip 33 and the clamping strip 31 are clamped in the first clamping grooves 21 which are different.

Wherein the upper and lower plate surfaces of the clamping plate 3 are respectively attached to the bottom plate surface of the fixed window frame 2 and the upper end surface of the water retaining ridge 1

The cross-section outer lane of cardboard 3 is right trapezoid and its two limits that are parallel to each other are vertical setting, has seted up in cardboard 3 along its length direction extended cavity 35, and the lower part wall of cavity 35 is from indoor towards outdoor slope downwardly extending. The cardboard 3 is seted up a plurality of wash port 351 that distribute along its length direction towards outdoor one side vertical side wall, and wash port 351 communicates the indoor and outdoor both sides of cavity 35.

Referring to fig. 3 and 5, a plurality of second drain holes 352 distributed along the length direction are formed in the outdoor side of the clamping strip 31 or the second clamping groove 32, and the central axes of the second drain holes 352 are vertically arranged and penetrate through the upper plate of the clamping plate 3. A plurality of partition boards 353 distributed along the length direction of the cavity 35 are arranged in the cavity 35, the plane where the partition boards 353 are located is vertically arranged, and the upper edge and the lower edge of each partition board 353 are respectively and fixedly connected to the inner wall of the cavity 35. The plurality of partition boards 353 are respectively positioned at the outdoor side of the second card slot 32 or the card strip 31.

The partition 353 is provided with a plurality of through holes 354 distributed along the length direction of the partition 353, the through holes 354 are communicated with the indoor side and the outdoor side of the partition 353, and the through holes 354 are positioned on the lower edge of the partition 353.

In order to reduce the rainwater flowing backwards through the first drainage holes 351, a ring groove 355 for reducing the rainwater flowing backwards is formed around the edge of the first drainage holes 351. The ring groove 355 is open to the outdoor side and is open on the side, and the ring groove 355 is open to the central axis side thereof. A drain pipe 36 is inserted into the first drain hole 351 and is obliquely arranged.

Referring to fig. 3 and 5, the drain pipe 36 extends downward from the indoor to the outdoor in an inclined manner, a lantern ring 361 is sleeved on the end of the drain pipe 36 facing the outdoor, and a gauze 362 for preventing mosquitoes from entering is fixedly connected to the edge of the lantern ring 361 facing the outdoor. Wherein the diameter of the mesh of the gauze 362 is 0.14mm-0.18 mm.

Simultaneously in order to reduce the rainwater of permeating between cardboard 3 and the manger plate bank 1, at cardboard 3 towards outdoor one side fixedly connected with breakwater 34, the plane at breakwater 34 place is vertical setting and its laminating in the vertical lateral wall of manger plate bank 1 towards outdoor one side.

Be provided with the waterproof layer 38 that adopts the foamed rubber to make between cardboard 3 and the manger plate bank 1, cardboard 3 is towards a plurality of sand grips 37 of face fixedly connected with of manger plate bank 1, and sand grip 37 extends and a plurality of sand grip 37 word indoor towards outdoor direction distribution along the length direction of cardboard 3, and sand grip 37 inlays to be located in waterproof layer 38.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a door and window seepage prevention structure which characterized in that: a clamping plate (3) is arranged between the water retaining sill (1) and the fixed window frame (2), the upper plate surface of the clamping plate (3) is fixedly connected with a plurality of clamping strips (31) extending along the length direction of the clamping plate, the clamping strips (31) are distributed from indoor to outdoor, the clamping plate (3) is provided with a plurality of clamping grooves two (32) distributed along the length direction of the clamping plate, the clamping grooves two (32) are positioned on one side of the clamping strips (31) facing indoor, adaptive sealing strips (33) are clamped in the clamping grooves two (32), the upper edges of the sealing strips (33) extend upwards, the lower frame edge of the fixed window frame (2) is provided with a clamping groove one (21) of the adaptive clamping strips (31) or the sealing strips (33), the upper edges of the sealing strips (33) and the clamping strips (31) are respectively clamped in different clamping grooves one (21), and the clamping grooves two (32) and the clamping strips (31) are distributed from indoor to outdoor at intervals, cardboard (3) are towards outdoor one side border fixedly connected with water baffle (34) that extend along its length direction, water baffle (34) laminate in the vertical lateral wall of outdoor one side of manger plate bank (1), the lower frame limit and manger plate bank (1) of fixed window frame (2) are laminated respectively to the upper and lower face of cardboard (3).

2. The door and window leakage prevention structure according to claim 1, wherein: the upper plate surface of the clamping plate (3) is obliquely arranged and high-end is positioned on one side of the room, and the bottom plate surface of the fixed window frame (2) is obliquely arranged and matched with the upper plate surface of the clamping plate (3).

3. The door and window leakage prevention structure according to claim 2, wherein: the cross section of the clamping plate (3) is in a right-angle trapezoid shape, two parallel edges of the clamping plate are vertically arranged, a cavity (35) extending along the length direction of the clamping plate is formed in the clamping plate (3), a plurality of first drain holes (351) extending along the length direction of the clamping plate are formed in the side wall, facing the outdoor side, of the clamping plate (3), a plurality of groups of second drain holes (352) are formed in the upper plate surface of the clamping plate (3), each group of the second drain holes (352) comprises a plurality of second drain holes (352) distributed along the length direction of the clamping plate (3), each group of the second drain holes (352) is located on one side, facing the outdoor side, of each clamping strip (31) or each clamping groove (32), and the first drain holes (351) and the second drain holes (352.

4. The door and window leakage prevention structure according to claim 3, wherein: the vacuum pump is characterized in that a plurality of partition plates (353) which divide the vacuum pump into a plurality of independent chambers are arranged in the cavity (35), a plurality of through holes (354) distributed along the length direction of the partition plates (353) are formed in the side edge of the lower portion of each partition plate (353), and the through holes (354) are communicated with two adjacent chambers.

5. The door and window leakage prevention structure according to claim 4, wherein: the edge surrounding the first drainage hole (351) is provided with a ring groove (355) with an opening facing to the outdoor side, a drainage pipe (36) communicated with the inside and the outside of the cavity (35) is inserted in the first drainage hole (351), and the drainage pipe (36) extends from the indoor to the outdoor.

6. The door and window leakage prevention structure according to claim 5, wherein: the drain pipe (36) is obliquely arranged, and the high end of the drain pipe is positioned on one indoor side.

7. The door and window leakage prevention structure according to claim 6, wherein: the end part, facing the outdoor side, of the drain pipe (36) is sleeved with a lantern ring (361), and the edge, facing the outdoor side, of the lantern ring (361) is fixedly connected with a gauze (362).

8. The door and window leakage prevention structure according to claim 7, wherein: and the first clamping groove (21) is filled with a bonding layer (211) which is formed by solidifying waterproof glue.

9. The door and window leakage prevention structure according to claim 8, wherein: a waterproof layer (38) made of foamed rubber is arranged between the clamping plate (3) and the water retaining ridge (1), a plurality of protruding strips (37) extending along the length direction of the lower plate surface of the clamping plate (3) are fixedly connected, and the protruding strips (37) are embedded in the waterproof layer (38).