Waterproof parapet wall

Abstract

The utility model relates to a waterproof parapet wall, and belongs to the technical field of buildings, the waterproof parapet wall comprises a wall body, the upper end part of the wall body is fixedly connected with a support frame, the upper end part of the support frame is fixedly connected with a water baffle, and the inner side of the wall body is provided with waterproof bricks; waterproof pieces are arranged on the wall body and the waterproof bricks; the waterproof part comprises a waterproof plate, a mounting bolt, a waterproof layer, a heat preservation layer and waterproof mortar, the heat preservation layer is fixedly connected to the outer sides of the waterproof bricks and the wall body, and the waterproof layer is fixedly connected to the outer side of the heat preservation layer. According to the waterproof parapet wall, the water baffle is arranged at the upper end of the wall body, the side, close to the waterproof bricks, of the water baffle is in a V shape, therefore, the water baffle can block rainwater, scouring of the rainwater to the wall body is reduced, the waterproof plates are additionally arranged at the included angle between the waterproof bricks and the wall body and the wall corner of the wall body, and then fixing is conducted through the mounting bolts, so that the waterproof effect is achieved. When the water flow is discharged and guided, the waterproof bricks and the wall corner are further blocked and protected, the waterproof performance of the outer side of the wall can be better maintained, and therefore the service life is prolonged.

Description

Technical Field

[0001] The present application relates to the field of building technology, and in particular to a waterproof parapet. Background Art

[0002] Parapet is a professional term in architecture, also known as eaves wall. It is a way of connecting the roof and the exterior wall. As a railing on the roof or a measure to deal with the appearance of the house, it can prevent people from falling and also play a role in roof waterproofing.

[0003] For example, the utility model with announcement number CN208430709U discloses a parapet with a waterproof layer, including a parapet body, the top of the parapet body is a flat-top structure, and a waterproof material layer is laid on the top and sides of the parapet body; its characteristics are: a support member is laid on the top surface of the parapet body, the top of the support member is a dome structure, and the bottom of the support member is a structure that matches the top of the parapet body. Such a parapet has the advantages of good waterproof effect and the waterproof material layer is not prone to cracking.

[0004] However, during the long-term use of the wall in the above application, due to the lack of water-retaining measures, the wall will be eroded and corroded by rainwater, causing varying degrees of damage to the outer waterproof layer of the wall, thereby affecting the waterproof effect and service life. Therefore, a waterproof parapet is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a waterproof parapet, which has the advantages of improving waterproofness and solves the problem of poor waterproof effect.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a waterproof parapet wall, comprising a wall body, the upper end of the wall body is fixedly connected to a support frame, the upper end of the support frame is fixedly connected to a water retaining plate, and the inner side of the wall body is provided with waterproof bricks;

[0007] Waterproof parts are arranged on the wall and the waterproof bricks;

[0008] The waterproof part includes a waterproof board, mounting bolts, a waterproof layer, a thermal insulation layer and a waterproof mortar, wherein the thermal insulation layer is fixedly connected to the waterproof brick and the outer side of the wall, the waterproof layer is fixedly connected to the outer side of the thermal insulation layer, the waterproof board is fixedly connected to the corner of the wall and between the waterproof brick and the wall, the mounting bolts are fixedly installed on the waterproof board, and the waterproof mortar is filled between the waterproof board, the waterproof brick and the wall;

[0009] A drainage member is arranged at the lower end of the water baffle.

[0010] By adopting the above technical solution, the water retaining plate on the wall can block rainwater and reduce the erosion of rainwater on the wall. By adding waterproof plates at the angles between the waterproof bricks and the wall and at the corners of the wall, and then fixing them with bolts, the waterproof bricks and the corners of the wall further block and protect the water flow when it is discharged and guided, thereby better maintaining the waterproofness of the outside of the wall.

[0011] Furthermore, the waterproof board is L-shaped at one side near the connection between the waterproof brick and the wall and the corner of the wall, and the waterproof board is a new HDPE waterproof board.

[0012] By adopting the above technical solution, the connection between the waterproof brick and the wall and the corner of the wall are blocked and waterproofed through the L end of the waterproof board.

[0013] Furthermore, a drainage pipe is provided inside the wall, and the upper end of the drainage pipe passes through and extends to the inner side of the left waterproof board.

[0014] Furthermore, the side of the water retaining plate close to the waterproof brick is V-shaped, and a water guide hole is opened at the V-shaped end of the water retaining plate.

[0015] By adopting the above technical solution, rainwater is blocked by the water retaining plate and rainwater is guided by the V-shaped end.

[0016] Furthermore, the drainage component includes a water pipe, a sealing ring, a blocking block, a connecting rod, a floating block, a support ring and a connecting pipe. The connecting pipe is fixedly connected to the V-shaped end of the water baffle and is connected to the water hole. The water pipe is threadedly connected to the connecting pipe. The support ring is fixedly connected to the inner wall of the water pipe. The connecting rod is slidably connected to the inner side of the support ring. The floating block is fixedly connected to the lower end of the connecting rod. The blocking block is fixedly connected to the upper end of the connecting rod. The inner wall of the water pipe is provided with a drainage hole, and the sealing ring is embedded in the outer side of the blocking block.

[0017] By adopting the above technical solution, the water guide pipe located on the connecting pipe can guide the rainwater blocked by the V-shaped end of the water retaining plate to the waterproof bricks and the corners of the wall, and discharge it through the drain pipe. When the rainwater drainage is too large and is about to overflow the waterproof bricks, the floating block can push the blocking block to block the drainage hole through the connecting rod, thereby preventing the water from overflowing the waterproof bricks and affecting the waterproofness of the waterproof bricks.

[0018] Furthermore, an outer side of the connecting pipe is provided with an external thread, and an inner wall of the water conduit is provided with an internal thread, and the internal thread and the external thread cooperate with each other.

[0019] By adopting the technical solution, the water pipe can be screwed onto the connecting pipe, or unscrewed from the connecting pipe and removed for regular cleaning.

[0020] Furthermore, there are two sealing rings, which are symmetrically distributed on the outside of the block, and the drain port is located between the two sealing rings.

[0021] By adopting the above technical solution, the drainage hole is blocked by the sealing ring on the blocking block.

[0022] Furthermore, the outer diameter of the connecting rod is matched with the inner diameter of the supporting ring, and the outer diameter of the floating block is matched with the inner diameter of the water pipe.

[0023] By adopting the above technical solution, the connecting rod and the floating block are supported by the water pipe and the support ring to slide stably.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] 1. The waterproof parapet is provided with a water retaining plate at the upper end of the wall, and the side of the water retaining plate close to the waterproof brick is V-shaped, so the water retaining plate can block rainwater and reduce the erosion of rainwater on the wall. In addition, waterproof plates are added at the angles between the waterproof bricks and the wall and at the corners of the wall, and then fixed by installing bolts. When the water flow is discharged and guided, the waterproof bricks and the corners are further blocked and protected, which can better maintain the waterproofness of the outside of the wall, thereby improving its service life.

[0026] 2. The waterproof parapet can guide the rainwater blocked by the V-shaped end of the water retaining plate to the waterproof bricks and the corners of the wall through the water guide pipe located on the connecting pipe, and discharge it through the drain pipe. When the rainwater drainage is too large and is about to overflow the waterproof bricks, the floating block can push the blocking block to block the drainage hole through the connecting rod, so as to prevent the water from overflowing the waterproof bricks and affecting the waterproof property of the waterproof bricks, thereby further improving the waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of this application;

[0028] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;

[0029] Figure 3 For this application Figure 1 Enlarged view of point B in the middle.

[0030] In the figure: 1. wall; 2. support frame; 3. water retaining plate; 4. drainage parts; 41. water guide pipe; 42. sealing ring; 43. block; 44. drainage hole; 45. connecting rod; 46. floating block; 47. supporting ring; 48. connecting pipe; 5. waterproof brick; 6. waterproof parts; 61. waterproof board; 62. mounting bolts; 63. waterproof layer; 64. thermal insulation layer; 66. waterproof mortar; 7. drainage pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1-2 A waterproof parapet wall in this embodiment includes a wall body 1, a support frame 2 is fixedly connected to the upper end of the wall body 1, a water retaining plate 3 is fixedly connected to the upper end of the support frame 2, a waterproof brick 5 is arranged on the inner side of the wall body 1, and a side of the water retaining plate 3 close to the waterproof brick 5 is V-shaped, and a water guide hole is opened at the V-shaped end of the water retaining plate 3, and rainwater is blocked and guided by the water retaining plate 3;

[0033] Waterproof parts 6 are provided on the wall 1 and the waterproof bricks 5;

[0034] The waterproof part 6 includes a waterproof board 61, mounting bolts 62, a waterproof layer 63, an insulation layer 64 and a waterproof mortar 66. A drain pipe 7 is arranged inside the wall 1. The upper end of the drain pipe 7 penetrates and extends to the inner side of the left waterproof board 61. The drain pipe 7 is connected to the conventional drainage pipeline of the wall 1 to discharge rainwater from the roof.

[0035] The insulation layer 64 is fixedly connected to the outer side of the waterproof brick 5 and the wall 1, the waterproof layer 63 is fixedly connected to the outer side of the insulation layer 64, and the waterproof board 61 is fixedly connected to the corner of the wall 1 and between the waterproof brick 5 and the wall 1;

[0036] The mounting bolts 62 are fixedly mounted on the waterproof board 61, and the waterproof mortar 66 is filled between the waterproof board 61, the waterproof brick 5 and the wall 1. The waterproof board 61 is L-shaped near the connection between the waterproof brick 5 and the wall 1 and the corner of the wall 1. The waterproof board 61 is a new HDPE waterproof board. When the waterproof board 61 is fixed by the waterproof mortar 66 and the mounting bolts 62, the waterproof board 61 can be fixed more stably and the waterproof effect can be improved.

[0037] In this embodiment, the water retaining plate 3 located on the wall 1 can block rainwater and reduce the erosion of rainwater on the wall 1. By adding a waterproof plate 61 at the angle between the waterproof brick 5 and the wall 1 and at the corner of the wall 1, and then fixing it with bolts 62, the waterproof brick 5 and the corner of the wall are further blocked and protected when the water flow is discharged and guided, which can better maintain the waterproofness of the outside of the wall 1.

[0038] See also Figure 1Or 3, in this embodiment, the drainage member 4 includes a water pipe 41, a sealing ring 42, a blocking block 43, a connecting rod 45, a floating block 46, a support ring 47 and a connecting pipe 48, the connecting pipe 48 is fixedly connected to the V-shaped end of the water retaining plate 3 and is connected to the water guide hole, the water pipe 41 is threadedly connected to the connecting pipe 48, the outer side of the connecting pipe 48 is provided with an external thread, and the inner wall of the water pipe 41 is provided with an internal thread, the internal thread and the external thread cooperate with each other, so that the water pipe 41 can be tightened on the connecting pipe 48, or unscrewed from the connecting pipe 48 for removal and regular cleaning;

[0039] The support ring 47 is fixedly connected to the inner wall of the water pipe 41, the connecting rod 45 is slidably connected to the inner side of the support ring 47, and the floating block 46 is fixedly connected to the lower end of the connecting rod 45. The outer diameter of the connecting rod 45 is adapted to the inner diameter of the support ring 47, and the outer diameter of the floating block 46 is adapted to the inner diameter of the water pipe 41. The connecting rod 45 and the floating block 46 are supported by the water pipe 41 and the support ring 47 to stably slide.

[0040] The blocking block 43 is fixedly connected to the upper end of the connecting rod 45, and a drainage hole 44 is opened on the inner wall of the water pipe 41. There are two sealing rings 42, and the two sealing rings 42 are symmetrically distributed on the outside of the blocking block 43. The drainage hole 44 is located between the two sealing rings 42. The drainage hole 44 is blocked by the sealing ring 42 on the blocking block 43, and the sealing ring 42 is embedded in the outside of the blocking block 43.

[0041] In this embodiment, the water conduit 41 located on the connecting pipe 48 can guide the rainwater blocked by the V-shaped end of the water retaining plate 3 to the waterproof brick 5 and the corner of the wall 1, and then be discharged through the drain pipe 7. When the amount of rainwater discharged is too large and is about to overflow the waterproof brick 5, the floating block 46 can push the blocking block 43 to block the drainage hole 44 through the connecting rod 45, so as to prevent the water from overflowing the waterproof brick 5 and affecting the waterproof property of the waterproof brick 5.

[0042] The working principle of the above embodiment is:

[0043] Since a water retaining plate 3 is provided at the upper end of the wall 1, and the side of the water retaining plate 3 close to the waterproof brick 5 is V-shaped, the water retaining plate 3 can block rainwater and reduce the scouring of rainwater on the wall 1. By adding a waterproof plate 61 at the angle between the waterproof brick 5 and the wall 1 and at the corner of the wall 1, and then fixing it by installing bolts 62, the waterproof brick 5 and the corner of the wall are further blocked and protected when the water flow is discharged and guided, which can better maintain the waterproofness of the outside of the wall 1, thereby improving its service life. The water guide pipe 41 located on the connecting pipe 48 can guide the rainwater blocked by the V-shaped end of the water retaining plate 3 to the waterproof brick 5 and the corner of the wall 1, and discharge it through the drain pipe 7. When the rainwater drainage volume is too large and is about to overflow the waterproof brick 5, the floating block 46 can push the blocking block 43 to block the drainage hole 44 through the connecting rod 45, so as to prevent the water flow from overflowing the waterproof brick 5 and affecting the waterproofness of the waterproof brick 5, thereby further improving the waterproof effect.

Claims

1. A waterproof parapet wall, comprising a wall body (1), characterized in that: The upper end of the wall (1) is fixedly connected to a support frame (2), the upper end of the support frame (2) is fixedly connected to a water retaining plate (3), and waterproof bricks (5) are arranged on the inner side of the wall (1); The wall (1) and the waterproof bricks (5) are provided with waterproof parts (6); The waterproof member (6) comprises a waterproof board (61), mounting bolts (62), a waterproof layer (63), a thermal insulation layer (64) and a waterproof mortar (66); the thermal insulation layer (64) is fixedly connected to the waterproof brick (5) and the outer side of the wall (1); the waterproof layer (63) is fixedly connected to the outer side of the thermal insulation layer (64); the waterproof board (61) is fixedly connected to the corner of the wall (1) and between the waterproof brick (5) and the wall (1); the mounting bolts (62) are fixedly mounted on the waterproof board (61); and the waterproof mortar (66) is filled between the waterproof board (61) and the waterproof brick (5) and the wall (1); A drainage member (4) is provided at the lower end of the water baffle plate (3).

2. A waterproof parapet according to claim 1, characterized in that: The waterproof board (61) is L-shaped at one side close to the connection between the waterproof brick (5) and the wall (1) and the corner of the wall (1). The waterproof board (61) is a new type of HDPE waterproof board.

3. A waterproof parapet according to claim 1, characterized in that: A drainage pipe (7) is arranged inside the wall (1), and the upper end of the drainage pipe (7) penetrates and extends to the inner side of the left waterproof plate (61).

4. A waterproof parapet according to claim 1, characterized in that: The side of the water retaining plate (3) close to the waterproof brick (5) is V-shaped, and a water guide hole is provided at the V-shaped end of the water retaining plate (3).

5. A waterproof parapet according to claim 4, characterized in that: The drainage member (4) comprises a water pipe (41), a sealing ring (42), a blocking block (43), a connecting rod (45), a floating block (46), a supporting ring (47) and a connecting pipe (48); the connecting pipe (48) is fixedly connected to the V-shaped end of the water retaining plate (3) and communicates with the water guide hole; the water pipe (41) is threadedly connected to the connecting pipe (48); the supporting ring (47) is fixedly connected to the inner wall of the water pipe (41); the connecting rod (45) is slidably connected to the inner side of the supporting ring (47); the floating block (46) is fixedly connected to the lower end of the connecting rod (45); the blocking block (43) is fixedly connected to the upper end of the connecting rod (45); a drainage hole (44) is opened on the inner side wall of the water pipe (41); and the sealing ring (42) is embedded on the outer side of the blocking block (43).

6. A waterproof parapet according to claim 5, characterized in that: The outer side of the connecting pipe (48) is provided with an external thread, and the inner wall of the water conduit (41) is provided with an internal thread, and the internal thread and the external thread cooperate with each other.

7. The waterproof parapet according to claim 5, characterized in that: There are two sealing rings (42), the two sealing rings (42) are symmetrically distributed on the outside of the blocking block (43), and the drainage hole (44) is located between the two sealing rings (42).

8. The waterproof parapet according to claim 5, characterized in that: The outer diameter of the connecting rod (45) matches the inner diameter of the supporting ring (47), and the outer diameter of the floating block (46) matches the inner diameter of the water pipe (41).

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