CN216475958U

CN216475958U - Steel construction building roof drainage structures

Info

Publication number: CN216475958U
Application number: CN202122731199.3U
Authority: CN
Inventors: 谭辉; 朱习清
Original assignee: Hengyang Ruihong Construction Engineering Co ltd
Current assignee: Hengyang Ruihong Construction Engineering Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-10
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a roof drainage structure of a steel structure building, and relates to the technical field of building drainage. This steel construction building roof drainage structures, including the room body, both ends fixed mounting has two sets of drain pipes about the room body, and is two sets of the drain pipe is kept away from room body one end fixed mounting and is had two sets of baffles, fixed mounting has the fixed plate between the inner wall about the room body, fixed plate upper end left side and spring A's one end fixed connection, spring A's the other end and filter screen fixed connection, spring A and filter screen all are provided with two sets ofly, and two sets of spring A and filter screen symmetric distribution are in the fixed plate upper end left and right sides. When raining, the silt on roof is by rainwash, and silt is filtered the interception by the filter screen, and the silt of adhesion on the filter screen makes filter screen self weight increase, and spring A is pushed down to the filter screen, and the cleaning brush strikes off the silt on the filter screen for the filter screen lasts carries out the filter action, makes drainage work go on smoothly.

Description

Steel construction building roof drainage structures

Technical Field

The utility model relates to the technical field of building drainage, in particular to a roof drainage structure of a steel structure building.

Background

The roof is used as a source for receiving rainwater, and has important influence on rainwater flood peaks and the like in cities. The traditional urban roof drainage mode basically utilizes drainage pipelines to directly drain rainwater into corresponding ditches on the ground from the roof, thereby realizing the roof drainage function. In order to prevent the building drainage system from being blocked by the sundries, a filtering piece is usually required to be arranged at the drainage outlet so as to avoid the situation that the sundries such as dust, silt and the like accumulated in the drainage ditch are greatly flushed to the drainage outlet by rainwater and enter the building drainage system to cause the blockage of the building drainage system in the rainy days.

Through retrieval, chinese patent with publication number CN211523806U discloses a roof drainage structure for a steel structure building, which effectively bears and guides accumulated water by arranging a waterproof board and an adjusting component for adjusting the angle of the waterproof board on the roof surface, thereby preventing the roof surface from generating a large amount of accumulated water after rain and being difficult to drain away, and arranging an isolating component on the drainage groove, effectively isolating and cleaning sludge through a filter board and a filter screen, and avoiding the blockage of the drainage outlet, which causes the accumulated water on the roof to be difficult to drain to the drainage pipeline of the city.

The above patents suffer from the following drawbacks: this patent is through changing the filter screen and realize clearing up the silt on the filter screen, prevents to appear the condition of blockking up, can't go out the water on roof from the drain pipe smoothly, but when raining, the filter screen stops up, changes the filter screen temporarily and is not conform to actual conditions, in view of this, we have adopted a steel construction building roof drainage structures.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a steel structure building roof drainage structure, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a steel construction building roof drainage structures, includes the room body, both ends fixed mounting has two sets of drain pipes about the room body, and is two sets of the drain pipe is kept away from room body one end fixed mounting and is had two sets of baffles, fixed mounting has the fixed plate between the inner wall about the room body, fixed plate upper end left side and spring A's one end fixed connection, spring A's the other end and filter screen fixed connection, spring A and filter screen all are provided with two sets ofly, and two sets of spring A and filter screen symmetric distribution are in the fixed plate upper end left and right sides.

Preferably, the upper end of the fixing plate is slidably connected with two groups of containing boxes, the two groups of containing boxes are fixedly provided with connecting rods on opposite sides and two groups of fixing blocks on the upper ends.

Preferably, two sets of it has two sets of drain bars, two sets of to articulate on the fixed block the drain bar is articulated each other, and fixed mounting has the cleaning brush on two sets of drain bars, the cleaning brush contacts with the filter screen.

Preferably, the drain plate is fixedly connected with one end of the spring B, the other end of the spring B is fixedly connected with the connecting rod, and the spring B is provided with two groups.

Preferably, the inner wall of the containing box is connected with a piston in a sliding mode, the piston is connected with the inner wall of the house body in a sliding mode, the piston is fixedly connected with one end of a spring C, the other end of the spring C is fixedly connected with the side wall of the house body, and a sewage draining outlet is formed in the rear side of the fixing plate.

Preferably, the bottom of the containing box is fixedly connected with one end of a spring D, the other end of the spring D is fixedly connected with the bottom of the fixing plate, and a rack is fixedly mounted at the bottom of the containing box.

Preferably, a rotating shaft A is rotatably connected between the left inner wall and the right inner wall of the house body, a gear is fixedly mounted on the rotating shaft A and meshed with the gear and the rack, the rotating shaft A is fixedly connected with one end of a steel cable, the other end of the steel cable is fixedly connected with a piston, a rotating shaft B is rotatably connected between the left inner wall and the right inner wall of the house body, and the steel cable bypasses the rotating shaft B.

(III) advantageous effects

The utility model provides a roof drainage structure of a steel structure building. The method has the following beneficial effects:

(1) this steel construction building roof drainage structures, when raining, the silt on roof is by the rainwater washing, because the drain bar is the slope form, and silt is filtered the interception by the filter screen, and some silt of adhesion on the filter screen lead to filter screen self weight to increase, and the filter screen strikes off to the mud of cleaning brush on to the filter screen to filter effect can continuously carry out the filtration, makes drainage work go on smoothly.

(2) This steel construction building roof drainage structures, along with the erodeing of rainwater, silt constantly piles up the one end that is close to the filter screen at the drain bar for the drain bar rotates downwards, pours silt into the containing box, pours into the back that finishes when silt, because spring B's effect makes the drain bar resume and continue the drainage work.

(3) This steel construction building roof drainage structures accomodates silt weight gain when the containing box and makes containing box compression spring D downwards for the rack moves down, drives gear revolve and draws the cable wire shrink, and the cable wire pulls the piston backward, passes through the drain with the silt in the containing box and gets rid of, can not form the jam.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic structural view in section of the overall structure of the present invention;

fig. 3 is a schematic structural view of the overall structural side of the present invention.

In the figure: 1. a house body; 2. a filter screen; 3. a baffle plate; 4. a piston; 5. a drain pipe; 6. a rotating shaft A; 7. a rack; 8. a rotating shaft B; 9. a fixing plate; 10. a storage box; 11. a spring A; 12. a connecting rod; 13. a spring B; 14. a drain plate; 15. a fixed block; 16. cleaning brushes; 17. a sewage draining outlet; 18. a spring D; 19. a steel cord; 20. a gear; 21. and a spring C.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel structure building roof drainage structure comprises a house body 1, two groups of drainage pipes 5 are fixedly installed at the left end and the right end of the house body 1, two groups of baffles 3 are fixedly installed at one ends of the two groups of drainage pipes 5 far away from the house body 1, a fixing plate 9 is fixedly installed between the left inner wall and the right inner wall of the house body 1, the left side of the upper end of the fixing plate 9 is fixedly connected with one end of a spring A11, the other end of a spring A11 is fixedly connected with a filter screen 2, two groups of springs A11 and the filter screen 2 are respectively arranged, the two groups of springs A11 and the filter screen 2 are symmetrically distributed at the left side and the right side of the upper end of the fixing plate 9, two groups of containing boxes 10 are slidably connected at the upper end of the fixing plate 9, connecting rods 12 are fixedly installed at the opposite sides of the two groups of containing boxes 10, two groups of fixing blocks 15 are hinged with two groups of drainage plates 14, the two groups of drainage plates 14 are hinged with each other, silt is continuously accumulated at one end of the drainage plate 14 close to the filter screen 2 along with the erosion of rainwater, the drain board 14 is rotated downward to pour the sludge into the storage box 10, and after the sludge is poured, the drain board 14 is returned to the original position by the spring B13 to continue the drainage operation. Fixed mounting has cleaning brush 16 on two sets of drain bars 14, cleaning brush 16 contacts with filter screen 2, when raining, the silt on roof is by rainwater washing, because drain bars 14 are the slope form, silt is filtered the interception by filter screen 2, some silt that adhere on filter screen 2 lead to filter screen 2 self weight to increase, filter screen 2 pushes down spring A11, cleaning brush 16 strikes off the silt on filter screen 2, make filter screen 2 can continuously carry out the filter action, make drainage work can go on smoothly.

In this embodiment, the drainage plate 14 is fixedly connected with one end of a spring B13, the other end of a spring B13 is fixedly connected with a connecting rod 12, two sets of springs B13 are provided, a piston 4 is slidably connected with the inner wall of the containing box 10, the piston 4 is slidably connected with the inner wall of the room body 1, the piston 4 is fixedly connected with one end of a spring C21, the other end of a spring C21 is fixedly connected with the side wall of the room body 1, a sewage draining outlet 17 is opened at the rear side of a fixing plate 9, the bottom of the containing box 10 is fixedly connected with one end of a spring D18, the other end of the spring D18 is fixedly connected with the bottom of the fixing plate 9, a rack 7 is fixedly installed at the bottom of the containing box 10, a rotating shaft a6 is rotatably connected between the left and right inner walls of the room body 1, a gear 20 is fixedly installed on the rotating shaft a6, the gear 20 is engaged with the rack 7, the rotating shaft a6 is fixedly connected with one end of a steel cable 19, the other end of the steel cable 19 is fixedly connected with the piston 4, a rotating shaft B8 is rotatably connected between the left and right inner walls of the room body 1, the cable 19 bypasses the rotating shaft B8, when the weight of the sludge contained in the containing box 10 is increased, the containing box 10 compresses the spring D18 downwards, the rack 7 moves downwards, the gear 20 is driven to rotate to contract the cable 19, the cable 19 pulls the piston 4 backwards, and the sludge in the containing box 10 is discharged through the sewage outlet 17 without blockage.

During the operation, during the rainy, the silt on roof is by the rainwash, because drain bar 14 is the slope form, silt is filtered the interception by filter screen 2, and some silt that adheres on filter screen 2 lead to filter screen 2 self weight to increase, and filter screen 2 pushes down spring A11, and cleaning brush 16 strikes off the silt on filter screen 2 for filter screen 2 can continuously carry out the filter action, makes drainage work go on smoothly.

Along with the washing away of rainwater, silt is constantly piled up at drain bar 14 and is close to the one end of filter screen 2 for drain bar 14 rotates downwards, pours silt into containing box 10, pours into the back that finishes when silt, makes drain bar 14 reset because the effect of spring B13 and continues drainage work.

When the weight of the sludge contained in the containing box 10 is increased, the containing box 10 compresses the spring D18 downwards, the rack 7 moves downwards, the gear 20 is driven to rotate, the steel cable 19 is contracted, the piston 4 is pulled backwards by the steel cable 19, the sludge in the containing box 10 is discharged through the sewage discharge outlet 17, and the blockage situation cannot be caused.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction building roof drainage structures, includes room body (1), its characterized in that: room body (1) is controlled both ends fixed mounting and is had two sets of drain pipes (5), and is two sets of room body (1) one end fixed mounting is kept away from in drain pipe (5) has two sets of baffles (3), fixed mounting has fixed plate (9) between the inner wall about room body (1), the one end fixed connection of fixed plate (9) upper end left side and spring A (11), the other end and filter screen (2) fixed connection of spring A (11), spring A (11) and filter screen (2) all are provided with two sets ofly, and two sets of spring A (11) and filter screen (2) symmetric distribution are in fixed plate (9) upper end left and right sides.

2. The steel structure building roof drainage structure of claim 1, wherein: the fixing plate is characterized in that the upper end of the fixing plate (9) is slidably connected with two groups of containing boxes (10), two groups of connecting rods (12) are fixedly mounted on one side, opposite to the containing boxes (10), of each containing box, and two groups of fixing blocks (15) are fixedly mounted on the upper ends of the containing boxes (10).

3. The steel structure building roof drainage structure of claim 2, wherein: two sets of it has two sets of drain bar (14), two sets of to articulate on fixed block (15) drain bar (14) are articulated each other, and fixed mounting has cleaning brush (16) on two sets of drain bar (14), cleaning brush (16) contact with filter screen (2).

4. The steel structure building roof drainage structure of claim 3, wherein: the drainage plate (14) is fixedly connected with one end of a spring B (13), the other end of the spring B (13) is fixedly connected with a connecting rod (12), and the spring B (13) is provided with two groups.

5. The steel structure building roof drainage structure of claim 2, wherein: sliding connection has piston (4) on containing box (10) inner wall, piston (4) and the room body (1) inner wall sliding connection, the one end fixed connection of piston (4) and spring C (21), the other end and the room body (1) lateral wall fixed connection of spring C (21), drain (17) have been seted up to fixed plate (9) rear side.

6. The steel structure building roof drainage structure of claim 5, wherein: the bottom of the containing box (10) is fixedly connected with one end of a spring D (18), the other end of the spring D (18) is fixedly connected with the bottom of the fixing plate (9), and a rack (7) is fixedly mounted at the bottom of the containing box (10).

7. The steel structure building roof drainage structure of claim 6, wherein: rotate between the inner wall about room body (1) and be connected with pivot A (6), fixed mounting has gear (20) on pivot A (6), gear (20) and rack (7) meshing, the one end fixed connection of pivot A (6) and cable wire (19), the other end and piston (4) fixed connection of cable wire (19), it is connected with pivot B (8) to rotate between the inner wall about room body (1), pivot B (8) are walked around in cable wire (19).