CN210288916U - Heat-insulating waterproof parapet wall - Google Patents

Abstract

The utility model relates to a waterproof parapet keeps warm uses in the parapet field, and its technical scheme main points are: the waterproof roof comprises a parapet wall body, a parapet coping and a roof floor, wherein a square rib is arranged at the joint of the parapet wall body and the roof floor, a rigid waterproof roof layer, a heat-insulating layer and a first waterproof roll material layer are arranged on the roof floor, the heat-insulating layer and the first waterproof roll material layer are arranged on the surface of the parapet wall body, the first waterproof roll material layer and an anticorrosive metal layer are arranged on the surface of the square rib, and the joints between the parapet wall body and the roof floor and the square rib are sealed by waterproof mortar; has the technical effects that: has good waterproof and heat-insulating performance, and reduces the possibility that the parapet wall is easy to crack and leak after long-term use.

Description

Heat-insulating waterproof parapet wall

Technical Field

The utility model belongs to the technical field of the technique of parapet and specifically relates to a waterproof parapet keeps warm.

Background

Parapet is a building professional term, and what is called the eaves wall is a mode that roofing and outer wall link up the processing, as a railing on the roof or a measure that the house appearance was handled, can prevent that personnel from dropping, also can play the waterproof effect of roofing.

The publication No. CN208430709U discloses a parapet with a waterproof layer, which comprises a parapet body, wherein the upper surface of the parapet body is of a flat-top structure, and waterproof material layers are laid on the upper surface and the side surfaces of the parapet body; the top surface upper berth of parapet body is equipped with support piece, be the structure of calotte above the support piece, be the structure above the cooperation parapet body below the support piece, waterproof material layer parcel is below support piece and extend to parapet body side, has the expansion joint that extends below one or multichannel above the support piece, bonds the top surface at the parapet body with waterproof coating below the support piece, and the support piece both sides have decurrent extension board. However, the parapet wall has no heat preservation effect, and the possibility that the parapet wall body deforms due to overlarge temperature change and cold contraction and cracks appear cannot be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof parapet keeps warm, its advantage is: has good waterproof and heat-insulating performance, and reduces the possibility that the parapet wall is easy to crack and leak after long-term use.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a waterproof parapet keeps warm, includes parapet wall body, parapet coping and roof floor, parapet wall body is equipped with square bead with roof floor junction, be equipped with the waterproof roof layer of rigidity on the roof floor, the waterproof roof layer of rigidity deviates from and is equipped with the heat preservation in the one side of roof floor, the heat preservation deviates from and is equipped with first waterproof roll material layer in the one side of the waterproof roof layer of rigidity, parapet wall body surface also is equipped with the heat preservation, the heat preservation deviates from and is equipped with first waterproof roll material layer in the one side of parapet wall body, square bead is equipped with first waterproof roll material layer on the surface, first waterproof roll material layer deviates from and is equipped with the anticorrosive metal layer in the one side of square bead, junction between parapet wall body, square bead and the roof floor seals with waterproof mortar.

Through the technical scheme, the flashing part between the parapet wall and the roof floor is filled with the square convex edges, accumulated water flowing to the flashing part can be blocked by the square convex edges, and the waterproof effect of the flashing part is improved; the first waterproof roll layer has a waterproof effect, so that the possibility of permeation of a roof floor slab, a square rib and a parapet wall body is reduced; the heat-insulating layer has a heat-insulating effect, so that the possibility of deformation and cracks of the roof floor and the parapet wall body caused by excessive temperature change due to expansion with heat and contraction with cold is reduced; the rigid waterproof roof layer has a waterproof effect, the waterproof effect of the roof floor is further enhanced, and the possibility of penetration of the roof floor caused by damage of the first waterproof coiled material layer on the roof floor is reduced; the anti-corrosion metal layer has a waterproof effect, the waterproof effect at the square rib is further enhanced, and the possibility of leakage at the square rib caused by damage of the first waterproof roll material layer on the square rib is reduced; the joints between the parapet wall body, the square convex edges and the roof floor slab are sealed by waterproof mortar, so that the possibility of leakage at the joints is reduced.

The utility model discloses further set up to: and a second waterproof roll material layer is additionally arranged between the heat-insulating layer of the parapet wall body and the parapet wall body, and a second waterproof roll material layer is additionally arranged between the rigid waterproof roof layer of the roof floor slab and the heat-insulating layer.

Through above-mentioned technical scheme, the waterproof roll material layer of second plays the effect that blocks vapor, has reduced the vapor in the room air and has risen along with hot-air current, passes through parapet wall body or roof floor and gets into the heat preservation to reduce the possibility of heat preservation effect.

The utility model discloses further set up to: be equipped with the light screen of type of falling V on the parapet bears down on the top, be equipped with a plurality of first bracing pieces that are used for supporting the light screen between light screen and the parapet bears down on the top.

Through above-mentioned technical scheme, the light screen shelters from sunshine for the parapet bears down on the top, has reduced the parapet bears down on the top concrete and receives the expansion of solar direct radiation temperature rising and the separation of parapet wall body to produce the cracked possibility of permanence, and first bracing piece is used for supporting the light screen so that the light screen can be located the top that the parapet bears down on the top, reduces the light screen and directly presses to lead to on the bears down on the top the aqueous vapor can't discharge for a long time then from the condition of bearing down on the top seepage.

The utility model discloses further set up to: one side of the shading plate facing the roof floor is provided with a spoiler, and the spoiler is provided with a plurality of first holes.

Through above-mentioned technical scheme, when the rainwater falls down, fall to the light screen towards the rainwater of roof floor one side can be blockked by the spoiler, then unify from first trompil department and fall down, reduced the possibility of rainwater deposit in spoiler department.

The utility model discloses further set up to: and the inside of the square rib is provided with a drain pipe which penetrates through the parapet wall body and the square rib.

Through above-mentioned technical scheme, rainwater and the air conditioner comdenstion water on the roof floor can discharge through the drain pipe, have reduced rainwater and the air conditioner comdenstion water on the roof floor and have piled up on the roof floor and be difficult for discharging the possibility that leads to appearing ponding on the roof floor.

The utility model discloses further set up to: and a waterproof ointment is arranged at the joint of the drain pipe and the square convex edge.

Through above-mentioned technical scheme, waterproof oleamen can be sealed with the joint line, has reduced joint line department and has produced the waterproof effect's that the seepage influences square bead department possibility.

The utility model discloses further set up to: the roof floor is provided with a water receiving plate corresponding to the first opening in an inclined mode, and a second supporting rod is arranged between the water receiving plate and the roof floor.

Through the technical scheme, rainwater falling from the first opening can fall on the water receiving plate which is arranged on the roof floor in an inclined mode, and then flows onto the roof floor along the water receiving plate, so that the possibility that the protective layer of the roof is broken down by the falling rainwater to lose the protective effect due to the fact that the rainwater at the first opening directly falls on the roof for a long time is reduced; the second bracing piece is used for supporting the water receiving board, has reduced the rainwater that first trompil department fell and has strikeed on the water receiving board for a long time, leads to the water receiving board can't maintain the slope setting for roof floor then influence the possibility of drainage efficiency.

The utility model discloses further set up to: and one end of the water receiving plate, which faces the roof floor, is provided with a plurality of water discharging holes.

Through above-mentioned technical scheme, rainwater and air conditioner comdenstion water accessible wash port on the roof floor pass the water receiving board, have reduced rainwater and air conditioner comdenstion water on the roof floor and have been blockked by the water receiving board and can't influence the possibility of drainage efficiency then from the drain pipe drainage fast.

To sum up, the utility model discloses a beneficial technological effect does:

1. the heat-insulating waterproof parapet has good waterproof and heat-insulating performances, and reduces the possibility that cracks and leakage are easy to occur after the parapet is used for a long time;

2. the inverted V-shaped light screen arranged on the parapet coping can shade sunlight for the parapet coping, and the possibility that the parapet coping concrete expands due to the rise of the direct solar temperature and is separated from the parapet wall body to generate permanent cracks is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view of the water receiving plate according to the present embodiment.

Fig. 3 is an enlarged view at a in fig. 2.

Reference numerals: 1. parapet wall bodies; 2. pressing the parapet wall; 3. a roof slab; 4. a square rib; 5. rigid waterproof roof layers; 6. a heat-insulating layer; 7. a first waterproof roll layer; 8. an anti-corrosion metal layer; 9. waterproof mortar; 10. a second waterproof roll layer; 11. a visor; 12. a first support bar; 13. a spoiler; 14. a first opening; 15. a drain pipe; 16. waterproof ointment; 17. a water receiving plate; 18. a second support bar; 19. and (4) draining the water.

Detailed Description

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

Example (b): a heat-insulating waterproof parapet wall is shown in figure 1 and comprises a parapet wall body 1, a parapet coping 2 and a roof floor slab 3, wherein a square rib 4 is arranged at a flashing position where the parapet wall body 1 is connected with the roof floor slab 3. Square bead 4 respectively with parapet wall body 1 and roof floor 3 zonulae occludens for flashing department is filled by square bead 4, and the roof ponding of flow direction flashing department can be blockked by square bead 4, has promoted the water-proof effects of flashing department. The square protruding edge 4 is paved with a first waterproof roll material layer 7, an anti-corrosion metal layer 8 is paved on the first waterproof roll material layer 7, and the anti-corrosion metal layer 8 is a No. 26 galvanized steel plate. First waterproof roll material layer 7 and anticorrosive metal level 8 all have waterproof technological effect, consequently, when first waterproof roll material layer 7 damaged, anticorrosive metal level 8 also has waterproof effect alone, has reduced the possibility that square bead 4 takes place the seepage condition, has then promoted the water-proof effects of department of flashing.

As shown in fig. 1, the glass wool heat-insulating layer 6 is respectively laid on the roof floor 3 and the parapet wall body 1, the first waterproof roll material layer 7 is laid on the glass wool heat-insulating layer 6, and the second waterproof roll material layer 10 is laid under the glass wool heat-insulating layer 6. The first waterproof roll material layer 7 has a waterproof effect, so that the possibility of penetration of the roof floor 3 and the parapet wall body 1 is reduced; the heat-insulating layer 6 has a heat-insulating effect, so that the possibility of deformation and cracks caused by expansion and contraction due to excessive temperature change of the roof floor 3 and the parapet wall body 1 is reduced; meanwhile, the glass wool heat-insulating layer 6 can play a certain role in protecting the first waterproof roll layer 7, so that the possibility that the first waterproof roll layer 7 is easy to deteriorate and decay after receiving solar irradiation and rain and snow circulating freeze thawing all year round, and the waterproof effect is reduced; the second waterproof roll material layer 10 plays a role in blocking water vapor, and reduces the possibility that water vapor in indoor air rises along with hot air flow and enters the heat insulation layer 6 through the parapet wall body 1 or the roof floor slab 3, so that the heat insulation effect is reduced.

As shown in fig. 1, a rigid waterproof roof layer 5 with waterproof effect is further disposed between the roof slab 3 and the glass wool insulating layer 6, so that when the first waterproof roll layer 7 and the second waterproof roll layer 10 on the roof slab 3 are damaged, the rigid waterproof roof layer 5 also has waterproof effect, thereby further reducing the possibility of leakage of the roof slab 3. The joints between the parapet wall body 1, the square ribs 4 and the roof floor slab 3 are sealed by waterproof mortar 9, so that the possibility of leakage at the joints is reduced.

Referring to fig. 2, the parapet coping 2 is provided with a shading plate 11 of an inverted V shape, and the bottom of the shading plate 11 is disposed flush with the upper surface of the coping 2. Therefore, the shading plate 11 can shield the parapet coping 2 from sunlight, and the possibility that the concrete inside the parapet coping 2 expands due to the increase of the temperature of the direct sunlight and separates from the parapet wall body 1 to generate permanent cracks is reduced. Be equipped with the first bracing piece 12 that a plurality of one end is connected with light screen 11 between light screen 11 and parapet coping 2, first bracing piece 12 supports light screen 11 in the top of coping 2 for the top of coping 2 can ventilate, indoor steam that rises to coping 2 along with hot-air current can be followed and is topped 2 tops and discharged, has reduced that steam collects and can't discharge the possibility of condensing into the downward seepage of water droplet from coping 2 after along with the reduction of temperature at the upper surface of coping 2.

As shown in fig. 2 and 3, a drain pipe 15 penetrating through the parapet wall body 1 and the square rib 4 is arranged inside the square rib 4, and a waterproof ointment 16 for sealing a connection gap is arranged at the connection gap between the drain pipe 15 and the square rib 4. Therefore, rainwater and air conditioner condensate water on the roof floor 3 can be discharged from the drain pipe 15, and the possibility that accumulated water cannot be discharged on the roof floor 3 is reduced.

As shown in fig. 2, a spoiler 13 is disposed on a side of the light shading plate 11 facing the roof floor 3, a plurality of first openings 14 are disposed on the spoiler 13, and a water receiving plate 17 is disposed on the roof floor 3 and inclined toward the drain pipe 15 and located right below the first openings 14. When rainwater falls down, the rainwater falling to one side of the light screen 11 facing the roof floor 3 can be blocked by the spoiler 13 and converged and then uniformly fall from the plurality of first openings 14, the rainwater falling from the first openings 14 can firstly fall onto the water receiving plate 17, then flows to the drain pipe 15 along the water receiving plate 17 and then is discharged along the drain pipe 15, and the water receiving plate 17 slows down the impact potential energy of the rainwater falling from the first openings 14 and changes the sliding direction of the rainwater, so that the rainwater can be more quickly discharged from the drain pipe 15; meanwhile, the drainage plate 17 reduces the possibility that the protective layer on the roof floor 3 is damaged by the falling rainwater to lose the protective effect because the rainwater falling from the shading plate 11 directly falls on the roof floor 3 for a long time; the rainwater of different sizes can be unified to fall from first trompil 14 after being blockked by spoiler 13 to confirm the position of placing of water collector 17, reduced because the rainwater size difference leads to making the water collector 17 can't confirm the possibility in suitable position from the rainwater whereabouts position difference of light screen 11 landing.

As shown in fig. 2, a second support rod 18 for supporting the water receiving plate 17 is disposed between the water receiving plate 17 and the roof floor 3. Second bracing piece 18 is used for supporting water receiving plate 17, has reduced the rainwater that first trompil 14 department fell and has fallen on water receiving plate 17, leads to water receiving plate 17 can't maintain the slope setting for roof floor 3, and then loses the effect that changes rainwater landing direction and influences the possibility of drainage efficiency. The end of the water receiving plate 17 facing the roof slab 3 is provided with a plurality of water discharge holes 19 through which water can flow. Therefore, rainwater and air conditioner condensate water on the roof floor 3 can flow to the drain pipe 15 through the drain hole 19 and be discharged from the drain pipe 15, and the possibility that accumulated water on the roof floor 3 is blocked by the water receiving plate 17 and cannot be quickly discharged from the drain pipe 15 to influence the drainage efficiency is reduced. The drainage hole 19 is arranged on the water receiving plates 17 at two sides under the first opening 14 to avoid the first opening 14, so that the possibility that the protective layer on the roof floor 3 is damaged due to the fact that rainwater falling from the first opening 14 directly falls onto the roof floor 3 from the drainage hole 19 for a long time is reduced.

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 (8)

1. The utility model provides a waterproof parapet keeps warm, includes parapet wall body (1), parapet coping (2) and roof floor (3), its characterized in that: a square convex rib (4) is arranged at the joint of the parapet wall body (1) and the roof floor (3), a rigid waterproof roof layer (5) is arranged on the roof floor (3), a heat-insulating layer (6) is arranged on one surface of the rigid waterproof roof layer (5) which is far away from the roof floor (3), a first waterproof coil material layer (7) is arranged on one surface of the heat-insulating layer (6) which is far away from the rigid waterproof roof layer (5), the surface of the parapet wall body (1) is also provided with a heat-insulating layer (6), one surface of the heat-insulating layer (6) departing from the parapet wall body (1) is provided with a first waterproof roll material layer (7), the surface of the square convex edge (4) is provided with a first waterproof roll material layer (7), an anti-corrosion metal layer (8) is arranged on one surface of the first waterproof roll material layer (7) deviating from the square convex edge (4), joints among the parapet wall body (1), the square ribs (4) and the roof floor (3) are sealed by waterproof mortar (9).

2. A thermal insulating waterproof parapet wall as claimed in claim 1, wherein: and a second waterproof roll material layer (10) is arranged between the heat-insulating layer (6) of the parapet wall body (1) and the parapet wall body (1), and a second waterproof roll material layer (10) is arranged between the rigid waterproof roof layer (5) of the roof floor slab (3) and the heat-insulating layer (6).

3. A thermal insulating waterproof parapet wall as claimed in claim 1, wherein: be equipped with light screen (11) of type of falling V on parapet coping (2), be equipped with a plurality of first bracing pieces (12) that are used for supporting light screen (11) between light screen (11) and parapet coping (2).

4. A thermal insulating waterproof parapet wall as claimed in claim 3, wherein: one side of the shading plate (11) facing the roof floor (3) is provided with a spoiler (13), and the spoiler (13) is provided with a plurality of first holes (14).

5. A heat insulating waterproof parapet wall as claimed in claim 4, wherein: and the inside of the square protruding edge (4) is provided with a drain pipe (15) penetrating through the parapet wall body (1) and the square protruding edge (4).

6. A heat insulating waterproof parapet wall as claimed in claim 5, wherein: and a waterproof ointment (16) is arranged at the joint of the drain pipe (15) and the square convex edge (4).

7. A heat insulating waterproof parapet wall as claimed in claim 6, wherein: the roof floor (3) is obliquely provided with a water receiving plate (17) corresponding to the first holes (14), and a second supporting rod (18) is arranged between the water receiving plate (17) and the roof floor (3).

8. A thermal insulating waterproof parapet wall as claimed in claim 7, wherein: one end of the water receiving plate (17) facing the roof floor (3) is provided with a plurality of water discharging holes (19).

Images