Outdoor elevator waterproof structure

Abstract

The utility model provides an outdoor elevator waterproof structure, including connecting shell, connecting shell is fixed on the outer wall of elevator and is fixed with the bottom of valve plate, and the connecting shell is connected with the drain pipe, and the top of connecting shell is equipped with the sealing board, and the sealing board is fixed on the outer wall of elevator and is used for sealing the joint of valve plate and elevator, the outside of sealing board is equipped with the water retaining shell, and the water retaining shell is fixed on the top of valve plate and cooperates with the water retaining shell of building outer wall and covers sealing board, and the inner wall of water retaining shell is equipped with the water inlet hole, and the connecting shell is connected with the connecting pipe who is used for guiding the water in the water retaining shell into the valve plate, the utility model discloses can satisfy the waterproof and drainage demand of pad valve plate foundation when combining with the external elevator, avoids the overflow or residual problem of the joint of elevator and valve plate, can effectively guide water, and removes water.

Description

Technical Field

[0001] This utility model relates to the field of elevator waterproof structure technology, and in particular to an outdoor elevator waterproof structure. Background Technology

[0002] In recent years, installing elevators in old multi-story residential buildings (mainly buildings with 6-9 floors and below) has become an important public welfare project promoted by many cities in China. The foundation of the subfloor is an important waterproof structure of the outer layer of the building. However, when outdoor elevators are built, the bottom of the elevator needs to penetrate through the valve plate and extend below it. This means that the original subfloor valve plate foundation cannot meet the waterproof and drainage requirements of the foundation when used in combination with the external elevator, resulting in water overflow or residue at the joint between the elevator and the valve plate. Utility Model Content

[0003] This utility model discloses an outdoor elevator waterproof structure, which solves the problem that the original pad valve plate foundation cannot meet the waterproof and drainage requirements of the foundation when used in combination with the external elevator, causing water to overflow or remain at the joint between the elevator and the valve plate.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: An outdoor elevator waterproof structure includes a connecting shell, which is fixed to the outer wall of the elevator and to the bottom of a valve plate. A drain pipe is connected to the connecting shell. A sealing plate is provided above the connecting shell and is fixed to the outer wall of the elevator to seal the joint between the valve plate and the elevator. A water-blocking shell is provided on the outside of the sealing plate. The water-blocking shell is fixed to the top of the valve plate and cooperates with the outer wall of the building to cover the sealing plate. A water inlet hole is provided on the inner wall of the water-blocking shell. A connecting pipe is connected to the connecting shell, penetrating the valve plate and used to guide water inside the water-blocking shell.

[0005] Compared with the prior art, the present invention has the following beneficial effects: The sealing plate can block the joint between the elevator and the valve plate, preventing water from entering between them. The water-blocking shell can block water on the valve plate, preventing it from approaching the sealing plate. Water located inside the water-blocking shell can enter the interior of the water-blocking shell through the water inlet hole, then enter the connecting shell through the connecting pipe, and finally be discharged through the drain pipe. This utility model can fully meet the waterproofing and drainage requirements of the foundation valve plate when used in combination with the external elevator, avoiding the problem of water overflow or residue at the joint between the elevator and the valve plate, and can effectively guide and drain the water. Attached Figure Description

[0006] Figure 1 This is a frontal sectional view of the present invention. Figure 2This is a top view of the valve plate of this utility model. Figure 3 for Figure 1 A magnified structural diagram at point A; Figure 4 for Figure 1 A magnified structural diagram at point B.

[0007] In the diagram: 1. Valve plate; 11. Cover plate; 2. Through hole; 3. Building exterior wall; 4. Elevator; 41. Sealing shell; 42. Water guide channel; 43. Vertical shell; 5. Connecting shell; 51. Vertical pipe; 52. Drainage pipe; 53. Connecting pipe; 54. Fixing pipe; 6. Sealing plate; 7. Water-blocking shell; 71. Water inlet; 8. Waterproof block; 9. Collection frame; 91. Horizontal pipe. Detailed Implementation

[0008] The specific content of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0009] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this utility model provides an outdoor elevator waterproof structure, including a connecting shell 5, which is fixed to the outer wall of the elevator 4 and to the bottom of the valve plate 1. A drain pipe 52 is connected to the connecting shell 5. A sealing plate 6 is provided above the connecting shell 5. The sealing plate 6 is fixed to the outer wall of the elevator 4 to seal the joint between the valve plate 1 and the elevator 4. A water-blocking shell 7 is provided on the outside of the sealing plate 6. The water-blocking shell 7 is fixed to the top of the valve plate 1 and cooperates with the outer wall 3 of the building to cover the sealing plate 6. A water inlet hole 71 is opened on the inner wall of the water-blocking shell 7. A connecting pipe 53 is connected to the connecting shell 5, which penetrates the valve plate 1 and is used to guide water into the water-blocking shell 7. A set of U-shaped sealing shells 41 with their open ends facing the building's outer wall 3 are fixed to the outer wall of the elevator 4. The sealing shells 41 correspond to the joints on the elevator 4, and the top of the sealing shells 41 has a perforation. Two vertical shells 43 are fixed to the outer wall of the elevator 4, with their bottoms connected to the valve plate 1. The two vertical shells 43 are connected to both ends of the sealing shells 41. A vertical pipe 51, penetrating the valve plate 1 and connected to the vertical shells 43, is connected to the connecting shell 5. A water guide groove 42, vertically arranged and located between two adjacent sealing shells 41, is provided on the outer wall of the elevator 4. The sealing plate 6 and the water-blocking shell 7 are both U-shaped, with their open ends facing the building's outer wall 3. The outer wall of the sealing plate 6 is inclined. The valve plate 1 has a through hole 2 for the bottom of the elevator 4 to pass through; the outer wall of the elevator 4 is made of pieces of sheet metal spliced ​​together, and the sealing shell 41 can block the splicing points of the elevator 4 to prevent rainwater from entering the elevator 4 through the splicing points; a set of water guide grooves 42 is provided between every two adjacent sealing shells 41, and a set of perforations is also provided on the sealing shell 41, with the perforations corresponding to the water guide grooves 42; on rainy days, the water adhering to the outer wall of the elevator 4 can be effectively collected in the water guide grooves 42, and then enter the sealing shell 41 through the perforations, and then enter the vertical shell 43. The water in the vertical shell 43 can then enter the connecting shell through the vertical pipe 51. Inside the 5, the water adhering to the outer wall of the elevator 4 is guided, preventing rainwater from accumulating at the junction of the elevator 4 and the valve plate 1. The water-blocking shell 7 and the sealing plate 6 can form a double layer of protection. The water-blocking shell 7 prevents water on the valve plate 1 located outside the water-blocking shell 7 from flowing towards the sealing plate 6, while the sealing plate 6 can seal the junction of the valve plate 1 and the elevator 4. Moreover, the outer wall of the sealing plate 6 is inclined, which allows its own rainwater to flow quickly towards the valve plate 1. Water inside the water-blocking shell 7 can enter the interior of the water-blocking shell 7 through the water inlet 71, and then enter the connecting shell 5 through the connecting pipe 53, and then be discharged through the drain pipe 52.

[0010] like Figure 1 , Figure 2 and Figure 4As shown, a waterproof block 8 is fixed on the valve plate 1, located on the side of the elevator 4 near the exterior wall 3 of the building. The top surface of the waterproof block 8 is inclined towards the exterior wall 3. The waterproof block 8 is hollow, and a hole communicating with the inner cavity is opened on the top surface of the waterproof block 8. A fixed pipe 54 is connected to the connecting shell 5, passing through the valve plate 1 and communicating with the waterproof block 8. A drain outlet is opened on the valve plate 1 near the exterior wall 3 of the building, and a cover plate 11 is installed in the drain outlet. A collection frame 9 is fixed at the bottom of the valve plate 1 to cover the drain cover, and a horizontal pipe 91 connects the collection frame 9 and the connecting shell 5. The waterproof block 8 can prevent water from entering the elevator 4. When the water level gradually rises and slowly submerges the hole at the top of the waterproof block 8, the water enters the waterproof block 8 and then enters the connecting shell 5 through the fixed pipe 54, effectively preventing water from entering the elevator 4. The water on the valve plate 1 can also enter the collection frame 9 through the drain outlet and then enter the connecting shell 5 through the horizontal pipe 91, so that the water near the entrance of the elevator 4 can be drained quickly. The cover plate 11 can block the drain outlet to prevent large debris from entering the drain outlet and clogging the horizontal pipe 91.

[0011] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An outdoor elevator waterproof structure, characterized in that: The elevator (4) includes a connecting shell (5), which is fixed to the outer wall of the elevator (4) and to the bottom of the valve plate (1). A drain pipe (52) is connected to the connecting shell (5). A sealing plate (6) is provided above the connecting shell (5). The sealing plate (6) is fixed to the outer wall of the elevator (4) to seal the joint between the valve plate (1) and the elevator (4). A water-blocking shell (7) is provided on the outside of the sealing plate (6). The water-blocking shell (7) is fixed to the top of the valve plate (1) and covers the sealing plate (6) with the outer wall of the building (3). A water inlet hole (71) is provided on the inner wall of the water-blocking shell (7). A connecting pipe (53) is connected to the connecting shell (5) through the valve plate (1) and used to guide the water inside the water-blocking shell (7). A U-shaped set of U-shaped pipes with the open end facing the outer wall of the building (3) is fixed on the outer wall of the elevator (4). The sealing shell (41) corresponds to the splice on the elevator (4), and the top of the sealing shell (41) is provided with a perforation; two vertical shells (43) are fixed on the outer wall of the elevator (4), and the bottoms are respectively connected to the valve plate (1). The two vertical shells (43) are respectively connected to the two ends of the sealing shell (41). A vertical pipe (51) is connected to the connecting shell (5) through the valve plate (1) and connected to the vertical shell (43); a waterproof block (8) is fixed on the valve plate (1) on the side of the elevator (4) close to the outer wall (3) of the building. The top surface of the waterproof block (8) is inclined towards the outer wall (3) of the building; the waterproof block (8) is hollow, and the top surface of the waterproof block (8) is provided with a hole connected to the inner cavity; a fixed pipe (54) is connected to the connecting shell (5) through the valve plate (1) and connected to the waterproof block (8).

2. The waterproof structure for an outdoor elevator according to claim 1, characterized in that: The elevator (4) has a vertically arranged water guide groove (42) on its outer wall, located between two adjacent sealing shells (41).

3. The waterproof structure for an outdoor elevator according to claim 1, characterized in that: The valve plate (1) has a drain outlet near the outer wall (3) of the building, and a cover plate (11) is installed inside the drain outlet; a collection frame (9) is fixed at the bottom of the valve plate (1) to cover the drain cover, and a horizontal pipe (91) is connected between the collection frame (9) and the connecting shell (5).

4. The waterproof structure for an outdoor elevator according to claim 1, characterized in that: The sealing plate (6) and the water-blocking shell (7) are respectively arranged in a U-shape and the open part faces the outer wall (3) of the building. The outer wall of the sealing plate (6) is inclined.

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