CN211548415U

CN211548415U - Flashing head-closing structure of parapet wall

Info

Publication number: CN211548415U
Application number: CN201922189433.7U
Authority: CN
Inventors: 钱骏
Original assignee: Shanghai Jianqi Construction Engineering Design Co ltd
Current assignee: Shanghai Jianqi Construction Engineering Design Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-22
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a structure of closing head is closed in flashing of parapet relates to the waterproof technical field of building. The technical scheme is characterized in that a waterproof layer and an attaching cover plate are arranged, rainwater downward leakage is reduced through the material of the waterproof layer, the attaching cover plate is pressed on the outer surface of the waterproof layer to quickly dredge rainwater outflow, and the phenomenon that the waterproof effect of the waterproof layer is reduced due to long-time rainwater infiltration is effectively reduced; set up spacing and mounting to make the comparatively inseparable laminating of laminating apron in waterproof layer surface, reached effectively reduce rainwater seepage and construction cycle short, the operating personnel of being convenient for repair the effect of maintenance fast.

Description

Flashing head-closing structure of parapet wall

Technical Field

The utility model relates to a waterproof technical field of building, more specifically say, it relates to a flashing of parapet closes first structure.

Background

At present, a parapet is a low wall which stands on a building house body, is beautiful and has a certain safety protection function. Mostly be concrete placement structure between parapet and the room body, it is very easily ftractureed after long-time wind blows the sun, and then causes the phenomenon that the corner department of parapet leaks under to the room body, and the flashing of parapet is closed the head structure and is one kind and is used for reducing the downward water-proof construction of rainwater seepage.

The prior chinese patent publication No. CN206174319U provides a flashing head structure for parapet wall, which includes a room body and a parapet wall perpendicular to the upper surface of the room body. The parapet carries a specific shape and detachable wood pattern when being constructed on the house body, the wood pattern is detached after the parapet is formed, and a reserved groove is formed on the parapet and the house body together. The remaining groove comprises a horizontal groove positioned on the upper surface of the house body and a longitudinal groove positioned at the bottom of the parapet wall, and an arc angle is formed between the horizontal groove and the longitudinal groove. And a cement mortar leveling layer is laid in the horizontal groove, a waterproof additional layer and a second-degree waterproof layer are laid on the upper surface of the cement mortar leveling layer in sequence, the two layers penetrate through the arc wall corner and are fully laid in the longitudinal groove, and the second-degree waterproof layer and the whole remained groove are embedded, filled and sealed through sealing ointment. And a heat-insulating layer is laid on the upper surface of the second-degree waterproof layer along the length direction of the horizontal groove and extends to the corner where the horizontal groove and the longitudinal groove meet. And finally, a fine stone concrete layer is laid on the upper surface of the heat insulation layer and is also laid along the length direction of the horizontal groove until the position of the arc wall corner, so that the phenomenon of downward leakage of rainwater is further reduced.

However, the flashing head-closing structure of the parapet wall is poured through a concrete layer, the construction period is too long, and once a crack and water leakage phenomenon occurs, the repair is difficult, and the water leakage phenomenon at the connection node of the parapet wall and a house body is further aggravated, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a structure is received to flashing of parapet, it has effectively reduces rainwater seepage and construction cycle and short, the operating personnel of being convenient for repair the advantage of maintenance fast.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a flashing and head-closing structure of a parapet wall comprises a room body and a wall body perpendicular to the upper surface of the room body, wherein a waterproof layer is arranged between the room body and the wall body, and comprises a horizontal layer positioned on the upper surface of the room body and a longitudinal layer positioned on one side of the wall body in the width direction; the waterproof layer surface is provided with the laminating apron, room body upper surface and the one end that is located horizontal layer length direction are provided with the spacing of being used for butt laminating apron perpendicularly, the laminating apron is provided with the block board towards the surperficial perpendicular of wall body direction, the wall body is provided with the embedded groove that the block board of being convenient for inserted towards the surface of block board direction, be provided with the mounting jointly between block board and the wall body.

By adopting the technical scheme, the waterproof layer is preferably made of soft asphalt waterproof coiled material so as to effectively reduce the phenomenon of downward leakage of rainwater; the cover plate is attached to the outer surface of the waterproof layer in a pressing mode so as to quickly dredge rainwater outflow, and the phenomenon that the waterproof effect of the waterproof layer is reduced due to the fact that the waterproof layer is soaked by rainwater for a long time is effectively reduced; spacing strip and mounting are the both ends of fixed laminating apron length direction respectively, and then make the comparatively inseparable laminating of laminating apron in waterproof layer surface.

Further, the block board lateral wall encircles and is provided with the subside annular, subside the annular inside wall and be provided with the interference ring, the interference ring is located embedded inslot inside wall.

Through adopting above-mentioned technical scheme, soft and the easy deformation's of preferred texture of interference ring rubber pad, and the thickness of interference ring is greater than the degree of depth of subsiding the annular, and when the snap-on board was fixed in the inner chamber of embedded groove, interference ring butt was between snap-on board and embedded groove to make the space between the two reduce greatly, and then ooze into the embedded groove and deepen the phenomenon of seepage between laminating apron, waterproof layer and the wall body downwards in order to reduce the rainwater.

Furthermore, a plurality of deformation cavities are arranged in the inner cavity of the interference ring at intervals, and the deformation cavities extend along the thickness direction of the interference ring.

By adopting the technical scheme, the deformation cavity enables the interference ring to be softer, and after the interference ring is squeezed into the inner embedded groove inner cavity, the tightness of the interference ring between the clamping plate and the embedded groove is greatly improved, and the phenomenon that rainwater leaks into the inner embedded groove inner cavity is further reduced.

Furthermore, the surface interval that subsides the annular direction is kept away from to the interference ring circle is provided with a plurality of step grooves, be provided with the locking piece that is used for fixed interference ring circle in the step groove.

Through adopting above-mentioned technical scheme, the preferred screw of locking piece, it runs through the interference ring circle and extends to the snap-on board inner chamber, and it compares in traditional adhesion mode, can make more firm being fixed in the subside annular inner chamber of interference ring circle. Simultaneously, when the interference ring who uses for a long time made the clearance appear between block board and the embedded groove, it is convenient for operating personnel through twisting the interference ring who moves lock piece with quick replacement ageing.

Furthermore, the outer surface of the attaching cover plate is provided with an abutting strip used for pressing the attaching cover plate at the position where the wall body is perpendicular to the house body.

Through adopting above-mentioned technical scheme, the butt strip is made by the steel billet, and is located wall body and the perpendicular handing-over department of room body. The butt strip is through self great quality with gland laminating apron, and then upwards heaves with the reduction laminating apron to the phenomenon in space appears between waterproof layer and the laminating apron.

Furthermore, one end of the butt joint strip, which is far away from the direction of the attaching cover plate, is provided with a drainage surface.

Through adopting above-mentioned technical scheme, the arc is personally submitted in the drainage, and it is when the rainwater is gathered in butt strip upper surface, can be fast with rainwater drainage to lower department, and then effectively reduced the rainwater and stopped the time of gathering in butt strip department to the perpendicular department of wall body and room body has effectively been ensured is difficult for piling up for a long time by the rainwater.

Furthermore, a plurality of anti-skidding pressing strips are vertically arranged at one end, away from the wall body direction, of the abutting strip, and the end wall, away from the abutting strip direction, of the anti-skidding pressing strips is abutted to the outer surface of the limiting strip.

Through adopting above-mentioned technical scheme, the aluminium strip is preferred to the antiskid layering, and its one end of keeping away from the wall body direction is through cutting and spacing surperficial joint towards the wall body direction, and then makes its diapire tightly laminate in laminating apron roof. Meanwhile, the anti-slip pressing strips are arranged on the smooth attaching cover plate at intervals, so that the phenomenon that people walk on the attaching cover plate to slip down can be effectively reduced in rainy days.

Furthermore, a plurality of water drainage holes are formed in the outer surface of the limiting strip in a penetrating mode along the width direction of the limiting strip, and the adjacent water drainage holes are respectively arranged at intervals with the adjacent anti-skidding pressing strips.

Through adopting above-mentioned technical scheme, the outlet runs through the setting along the width direction of spacing, and the outlet sets up in the surface of spacing towards the wall body direction with the waterproof layering is crisscross, after the rainwater drainage downwards through the drainage face, the rainwater very easily piles up in the contained angle department of laminating apron and spacing, and the outlet can be fast with the outside drainage of rainwater, and then in order to reduce the phenomenon that the rainwater dwelled on the laminating apron for a long time.

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

1. the waterproof layer and the attaching cover plate are arranged, rainwater downward leakage is reduced through the material of the waterproof layer, the attaching cover plate is pressed on the outer surface of the waterproof layer to quickly drain rainwater outflow, and the phenomenon that the waterproof effect of the waterproof layer is reduced due to long-time infiltration of the waterproof layer by rainwater is effectively reduced; set up spacing and mounting to make the comparatively inseparable laminating of laminating apron in waterproof layer surface.

2. The interference ring with the deformation cavity is arranged to reduce the phenomenon that rainwater seeps into the embedded groove and penetrates downwards and deeply into the joint cover plate, the waterproof layer and the wall body; the setting has the butt strip of drainage face to further improve the laminating of laminating apron at the waterproof layer surface closely spent.

Drawings

FIG. 1 is a schematic structural view of a flashing head structure of a parapet wall in an embodiment;

FIG. 2 is an exploded view of the embodiment showing the connection relationship between the engaging plate and the embedded groove;

fig. 3 is a schematic sectional view showing the positional relationship between the interference ring and the deformation cavity in the embodiment.

In the figure: 1. a house body; 101. a limiting strip; 102. a water drain hole; 2. a wall body; 201. an embedded groove is formed; 3. a waterproof layer; 301. a horizontal layer; 302. a longitudinal layer; 4. attaching a cover plate; 401. an abutment bar; 402. a drainage surface; 403. an anti-skid layering; 5. a clamping plate; 501. a fixing member; 502. a settling ring groove; 6. interference ring rings; 601. deforming the cavity; 602. a step groove; 603. a locking member.

Detailed Description

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

Example (b):

a flashing and head-closing structure of a parapet wall, referring to figures 1 and 2, comprises a room body 1 and a wall body 2 vertically poured on the upper surface of the room body 1. A waterproof layer 3 is arranged between the house body 1 and the wall body 2, and the waterproof layer 3 is preferably made of soft asphalt waterproof coiled materials through cold bonding technology. An operator brushes a layer of petroleum on the wall 2 and the house 1 where the waterproof layer 3 needs to be laid in advance, and the waterproof layer 3 is adhered to the wall by an adhesive after the petroleum is naturally dried.

Referring to fig. 2, the waterproof layer 3 includes a horizontal layer 301 and a longitudinal layer 302, the horizontal layer 301 is laid on the upper surface of the house body 1, the longitudinal layer 302 is laid on one side of the wall body 2 in the width direction, and the two layers are integrally formed to reduce the downward leakage of rainwater.

Referring to fig. 1, the outer surface of the waterproof layer 3 is provided with a layer of attached cover plate 4, the attached cover plate 4 is L-shaped and is made of an aluminum plate with low molecular activity, and the attached cover plate is pressed on the outer surface of the waterproof layer 3 to quickly drain rainwater, so that the phenomenon that the waterproof effect of the waterproof layer 3 is reduced due to the fact that the waterproof layer is soaked by rainwater for a long time is reduced.

Referring to fig. 1, a limiting strip 101 is vertically arranged at one end of the upper surface of the roof body 1 in the length direction of the horizontal layer 301, the limiting strip 101 is formed by pouring concrete, and the surface of the limiting strip facing the direction of the longitudinal layer 302 is abutted against the end wall of the attaching cover plate 4 in the length direction, so as to limit the position of the attaching cover plate 4 on the roof body 1. A plurality of drainage holes 102 are formed in the outer surface of the limiting strip 101 at intervals along the width direction of the limiting strip, and the drainage holes 102 are used for quickly removing accumulated rainwater on the upper surface of the house body 1.

Referring to fig. 2, the engaging plate 5 is vertically welded on the surface of the attaching cover plate 4 facing the wall 2 and located on the top of the attaching cover plate, and the embedded groove 201 for facilitating the insertion of the engaging plate 5 is formed on the surface of the wall 2 facing the engaging plate 5. A plurality of fixing members 501 are commonly arranged between the clamping plate 5 and the wall body 2, and the fixing members 501 are preferably large studs which penetrate through the clamping plate 5 and extend to the inner cavity of the wall body 2, so that the clamping plate 5 is fixed in the inner cavity of the embedded groove 201, and the attaching cover plate 4 is attached to the outer surface of the waterproof layer 3 more closely.

Referring to fig. 2, a ring of settling ring groove 502 is formed around the outer side wall of the engaging plate 5, and an interference ring 6 is disposed on the inner side wall of the settling ring groove 502. The rubber pad that the texture is soft and easily warp is preferred to interference ring 6, and when the snap-on board 5 was fixed in embedded groove 201 inner chamber, interference ring 6 butt was between snap-on board 5 and embedded groove 201, and then in order to reduce the rainwater and ooze into embedded groove 201 and deepen the phenomenon of laminating between apron 4, waterproof layer 3 and the wall body 2 downwards.

Referring to fig. 3, a plurality of deformation cavities 601 are arranged at intervals in the inner cavity of the interference ring 6, and the deformation cavities 601 extend along the thickness direction of the interference ring 6. The deformation cavity 601 makes the interference ring 6 more flexible, so that the tight connection between the snap-on plate 5 and the inner recessed groove 201 can be higher after the interference ring 6 is squeezed into the inner cavity of the inner recessed groove 201.

Referring to fig. 3, a plurality of step grooves 602 are formed at intervals on the surface of the interference ring 6 away from the direction of the subsidence ring groove 502, and locking members 603 are arranged in the step grooves 602. The locking member 603 is preferably a screw that extends through the interference ring 6 and into the cavity of the snap plate 5, so that the interference ring 6 is more firmly fixed in the cavity of the sinker ring groove 502.

Referring to fig. 1, an abutting strip 401 is welded on the outer surface of the attaching cover plate 4, and the abutting strip 401 is made of a steel block and is located at the vertical joint of the wall body 2 and the room body 1. The butt strip 401 is attached to the cover plate 4 through the pressing cover through the large mass of the butt strip 401, and then the attached cover plate 4 is reduced to bulge upwards, and a gap is formed between the waterproof layer 3 and the attached cover plate 4.

Referring to fig. 1, the one end that 4 directions were kept away from to laminating apron is kept away from to butt strip 401 is provided with drainage face 402, and drainage face 402 is the arc, and it is when the rainwater is gathered in butt strip 401 upper surface, can be fast with the rainwater drainage to lower department, and then has effectively reduced the rainwater and has stopped the time of gathering in butt strip 401 department.

Referring to fig. 1, a plurality of anti-slip beads 403 are perpendicularly welded to one end, away from the wall body 2, of each abutting strip 401, aluminum strips are preferably selected as the anti-slip beads 403, one end, away from the wall body 2, of each anti-slip bead is clamped with the surface, towards the wall body 2, of each limiting strip 101 through cutting, and then the bottom wall of each anti-slip bead is tightly attached to the top wall of the corresponding cover plate 4. Meanwhile, the anti-slip beads 403 are arranged on the smooth attaching cover plate 4 at intervals, so that the phenomenon that people slip off when walking on the attaching cover plate 4 can be effectively reduced in rainy days.

The working principle is as follows:

an operator brushes a layer of petroleum on the wall body 2 and the house body 1 in advance, and the waterproof layer 3 is adhered to the wall body and the house body by an adhesive after the petroleum is naturally dried. The position of the attached cover plate 4 rotating the limit strip 101 is pressed downwards, the end wall of the antiskid bead 403 far away from the direction of the abutting strip 401 is abutted against the surface of the limit strip 101 facing the direction of the wall body 2, and the attached cover plate 4 is pressed on the upper surface of the room body 1.

The clamping plate 5 with the interference ring 6 is inserted into the inner cavity of the inner embedding groove 201, then the fixing piece 501 is inserted into the clamping plate 5 and fixed in the wall body 2, and at the moment, the attaching cover plate 4 is closely attached to one side of the wall body 2 in the width direction. In heavy rain season, the laminating apron 4 can be fast with rainwater drainage department wall body 2 and the perpendicular department of room body 1, and waterproof layer 3 can effectively reduce the downward seepage's of rainwater phenomenon. When laminating apron 4 and waterproof layer 3 waterproof effect degradation appear, the two with the quick replacement of operating personnel accessible not hard up mounting 501, and then be difficult to downward seepage with the guarantee rainwater.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a structure of closing head is catched in flashing of parapet, includes room body (1) and wall body (2) of perpendicular to room body (1) upper surface, its characterized in that: a waterproof layer (3) is arranged between the house body (1) and the wall body (2) together, and the waterproof layer (3) comprises a horizontal layer (301) positioned on the upper surface of the house body (1) and a longitudinal layer (302) positioned on one side of the wall body (2) in the width direction; waterproof layer (3) surface is provided with laminating apron (4), room body (1) upper surface and the one end that is located horizontal layer (301) length direction are provided with spacing (101) that are used for butt laminating apron (4) perpendicularly, laminating apron (4) are provided with block board (5) towards the surperficial perpendicular of wall body (2) direction, wall body (2) are provided with block board (5) male interior caulking groove (201) of being convenient for towards the surface of block board (5) direction, be provided with mounting (501) between block board (5) and wall body (2) jointly.

2. The flashing head structure of parapet wall as claimed in claim 1, wherein: the clamping plate (5) outer wall is provided with a settlement ring groove (502) in a surrounding mode, the inner side wall of the settlement ring groove (502) is provided with an interference ring (6), and the interference ring (6) is located on the inner side wall of the embedded groove (201).

3. The flashing head structure of parapet wall as claimed in claim 2, wherein: a plurality of deformation cavities (601) are arranged in the inner cavity of the interference ring (6) at intervals, and the deformation cavities (601) extend in the thickness direction of the interference ring (6).

4. The flashing head structure of parapet wall as claimed in claim 3, wherein: the surface interval that subsides annular groove (502) direction was kept away from in interference ring circle (6) is provided with a plurality of step grooves (602), be provided with locking piece (603) that are used for fixed interference ring circle (6) in step groove (602).

5. The flashing head structure of parapet wall as claimed in claim 1, wherein: and the outer surface of the attaching cover plate (4) is provided with an abutting strip (401) for pressing the attaching cover plate (4) at the position vertical to the wall body (2) and the house body (1).

6. The flashing head structure of parapet wall as claimed in claim 5, wherein: one end of the abutting strip (401) far away from the direction of the attaching cover plate (4) is provided with a drainage surface (402).

7. The flashing head structure of parapet wall as claimed in claim 6, wherein: a plurality of anti-skidding pressing strips (403) are vertically arranged at one end, away from the wall body (2), of the abutting strip (401), and the end wall, away from the abutting strip (401), of the anti-skidding pressing strips (403) is abutted to the outer surface of the limiting strip (101).

8. The flashing head structure of parapet wall as claimed in claim 7, wherein: a plurality of water drainage holes (102) penetrate through the outer surface of the limiting strip (101) along the width direction of the limiting strip, and adjacent water drainage holes (102) are respectively arranged at intervals with adjacent anti-skidding pressing strips (403).