CN220353238U - Anti-blocking drainage system for building - Google Patents

Abstract

The utility model discloses an anti-blocking drainage system for buildings, which is arranged at a water outlet at the top of the buildings, and the like, and comprises a base arranged below the water outlet at the top of the buildings, wherein a drainage cavity with a water inlet is arranged on the base, the water inlet is communicated with the water outlet at the top of the buildings, one side of the drainage cavity is provided with a sundry cavity, the other side of the drainage cavity is provided with a cavity, a baffle for sealing or opening the sundry cavity is arranged on the sundry cavity, a first filter plate is arranged in the drainage cavity and is positioned below the water inlet, a sundry removing mechanism is also arranged on the base, the sundry removing mechanism comprises a push plate arranged above the first filter plate, a brush is fixedly arranged at the bottom of the push plate, the brush is attached to the upper surface of the first filter plate, the push plate can be close to or far away from the sundry cavity, and impurities in the drainage cavity can be pushed into the sundry cavity by the push plate in the moving process. The novel drainage pipe can avoid the blockage of the drainage pipe, clear up excessive impurities in time and ensure the drainage performance of the top of a building.

Description

Anti-blocking drainage system for building

Technical Field

The utility model relates to the technical field of building drainage, in particular to an anti-blocking drainage system for a building.

Background

The drainage mode of building top ponding is divided into unorganized drainage and organized drainage. The unstructured drainage is also called free water falling, and refers to a drainage mode that roof rainwater directly falls to the outdoor ground from cornice; the organized drainage means that roof rainwater is drained to the outdoor ground or underground ditches in an organized way through a drainage system. The unorganized drainage mode is mainly suitable for low-rain areas or general low-rise buildings, and is not suitable for street-free buildings and buildings with higher heights. Because of the high building height, the organized drainage mode with the advantages of no obstruction to pedestrian traffic and difficult splashing of the wall surface is widely applied in building engineering.

The outlet of the existing drainage system is at a lower point, when water flows to the outlet to be discharged, impurities such as leaves can be driven to the outlet, so that the outlet is blocked, the impurities are prevented from entering the outlet by adding the filter plates, but the filter plates are blocked after the impurities are accumulated on the filter plates, and manual cleaning and inconvenience are required. For example, chinese patent publication No. CN218205288U discloses a quick drainage water collecting system of building house, including installing a plurality of vertical drain pipes in roof one side, drainage gutter has all been seted up to the both sides of roof, vertical drain pipe with the one end position of drainage gutter is corresponding, the top of vertical drain pipe is equipped with the filter disc that is used for filtering rainwater impurity, just the tip of drainage gutter still be equipped with the corresponding clearance subassembly in filter disc position, clearance subassembly includes a plurality of cleaning bars that the accessible rotates to throw debris to one side, after filtering through the filter disc filtration treatment, the rainwater flows into vertical drain pipe, and the rainwater striking water wheel of high-speed whereabouts makes the water wheel drive pivot rotate, thereby makes one of them sprocket drive another sprocket through the drive chain and rotates in step, and then makes the clearance roller drive a plurality of cleaning bars clean debris such as be detained on the filter disc and break away from the drainage gutter, is deposited on the top of vertical drain pipe by one side of house, has improved drainage water collecting speed of rainwater, has optimized the treatment effect to rainwater. But its structure is comparatively complicated, simultaneously owing to not set up album miscellaneous device, the earth etc. substance that is wrapped up in the debris of roof falls directly by one side of house, pollutes the wall in the whereabouts in-process easily, and some great impurity are fallen simultaneously and are led to the fact the damage to the ground easily even hurt the pedestrian.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: overcomes the defects of the prior art and provides a building anti-blocking drainage system which can timely clean redundant impurities, avoid blocking a drainage pipe and ensure the drainage performance of the top of a building.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a building anti-blocking drainage system, sets up the outlet department at the top of building such as house, including installing the base in the outlet below at building top, be equipped with the drainage chamber that has the water inlet on the base, the water inlet communicates with the outlet at building top, drainage chamber one side is equipped with debris chamber, the opposite side of drainage chamber is equipped with the cavity, have on the debris chamber and be used for sealing or opening the baffle in debris chamber, the drainage intracavity is equipped with first filter, first filter is located the below of water inlet, still be equipped with edulcoration mechanism on the base, the edulcoration mechanism is including setting up the push pedal above the first filter, the bottom fixed mounting of push pedal has the brush, the brush with the upper surface of first filter is laminated mutually, the push pedal can be close to or keep away from debris chamber, just the push pedal can with the impurity in the drainage chamber is pushed into in the debris chamber at the removal in-process.

Further, the baffle is slidably arranged on the upper side wall of the sundry cavity, the baffle is positioned between the drainage cavity and the sundry cavity, and the lower end of the baffle is abutted with the end part of the first filter plate.

Further, a spring is arranged between the baffle plate and the side wall of the sundry cavity.

Further, the push plate is clung to the side wall of one side of the drainage cavity opposite to the baffle plate.

Further, the impurity removing mechanism further comprises a driving air cylinder used for driving the pushing plate to be close to or far away from the baffle plate, the driving air cylinder is fixedly installed in the cavity, and an air rod of the driving air cylinder penetrates through the side wall of the drainage cavity and is fixedly connected with the pushing plate.

Further, a connecting plate is fixedly arranged above the push plate, and the connecting plate penetrates through the side wall of the drainage cavity and then extends into the cavity.

Further, a slope is arranged at the bottom of the sundry cavity.

Further, the drainage cavity is internally provided with a second filter plate, the second filter plate is arranged below the first filter plate, the second filter plate is positioned at one side close to the sundry cavity, and the drainage cavity is communicated with the sundry cavity through the second filter plate.

By adopting the technical scheme, the utility model has the following beneficial effects: the accumulated water at the top of the building enters the drainage cavity through the water inlet, impurities in the accumulated water are intercepted and remained on the first filter plate by the first filter plate, and the accumulated water is discharged through the drainage pipe, so that the blockage caused by the fact that the impurities enter the drainage pipe can be avoided; the impurity removing mechanism is arranged, so that impurities on the upper surface of the first filter plate are pushed into the impurity cavity in time, and water leakage caused by excessive accumulation of the impurities on the upper surface of the first filter plate and influence on drainage performance of the top of a building is avoided; the bottom in debris chamber is provided with the slope, and unnecessary water accessible slope and second filter in entering debris chamber flows into the drainage chamber in, is favorable to reducing the humidity of impurity in the debris chamber, avoids leading to the impurity in the debris chamber to take place rotten and cause the pollution to the surrounding environment because of the clearance is untimely.

Drawings

FIG. 1 is a schematic diagram of a building anti-clogging drainage system of the present utility model;

FIG. 2 is a schematic cross-sectional view of the anti-clogging drainage system of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2.

Reference numerals: 1. a base; 2. a drainage cavity; 3. a debris cavity; 4. a impurity removing mechanism; 5. a cavity;

21. a water inlet; 22. a first filter plate; 23. a second filter plate; 24. a drain pipe;

31. a baffle; 32. a slide bar; 33. a ramp; 34. a spring; 321. a limiting piece;

41. a brush; 42. a push plate; 43. a connecting plate; 44. a driving cylinder; 441. an air bar;

51. and (5) a mounting seat.

Detailed Description

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

As shown in fig. 1 to 3, in the present embodiment, there is provided an anti-clogging drainage system for a building, which is provided at the top of a building or the like, and comprises a base 1 mounted at the top of the building, a drainage chamber 2 having a water inlet 21 is provided on the base 1, a debris chamber 3 is provided on one side of the drainage chamber 2, a first filter plate 22 and a second filter plate 23 are provided in the drainage chamber 2, the first filter plate 22 is located below the water inlet 21, the second filter plate 23 is provided below the first filter plate 22 and on one side close to the debris chamber 3, the drainage chamber 2 and the debris chamber 3 are communicated by means of the second filter plate 23, a debris removing mechanism 4 is further provided on the base 1, the debris removing mechanism 4 comprises a push plate 42 provided above the first filter plate 22, a brush 41 is fixed at the bottom of the push plate 42, and the brush 41 is attached to the upper surface of the first filter plate 22, the push plate 42 is movable close to or away from the debris chamber 3, and impurities above the first filter plate 22 are pushed into the debris chamber 3 during the movement of the push plate 42.

As shown in fig. 2, the sundry cavity 3 is provided with a baffle 31 for sealing or opening the sundry cavity 3, the baffle 31 is slidably arranged on the upper side wall of the sundry cavity 3, the baffle 31 is located between the drainage cavity 2 and the sundry cavity 3, the lower end of the baffle 31 is abutted against the end part of the first filter plate 22, specifically, the upper side plate of the sundry cavity 3 is provided with a dovetail-shaped sliding bar 32, the baffle 31 is provided with a dovetail groove (not shown in the figure) corresponding to the sliding bar 32, and the dovetail groove is matched with the sliding bar 32 so that the baffle 31 can slide relative to the upper side wall of the sundry cavity 3.

As shown in fig. 1, in order to avoid the falling of the baffle 31, a limiting member 321 is disposed at one end of the slide bar 32 near the drainage cavity 2. Specifically, the limiting piece 321 is sleeved on the sliding strip 32, and the limiting piece 321 is fixed on the sliding strip 32 through a locking bolt (not shown in the figure), and the locking bolt abuts against the sliding strip 32 after passing through the limiting piece 321, so that the relative positions of the limiting piece 321 and the sliding strip 32 can be fixed.

In this embodiment, as shown in fig. 2-3, the base 1 is further provided with a cavity 5, and the cavity 5 is located at the other side of the drainage cavity 2, i.e. the side opposite to the sundry cavity 3 in the base 1. The impurity removing mechanism 4 further comprises a driving cylinder 44 for driving the push plate 42 to be close to or far away from the baffle plate 31, the push plate 42 is clung to the side wall of the drainage cavity 2 opposite to the baffle plate 31, a connecting plate 43 is fixedly arranged above the push plate 42, the connecting plate 43 penetrates through the side wall of the drainage cavity 2 and then extends into the cavity 5, and the driving cylinder 44 is fixedly arranged in the cavity 5.

Specifically, as shown in fig. 3, the mounting seat 51 is disposed in the cavity 5, the cylinder body of the driving cylinder 44 is fixedly disposed on the mounting seat 51, the air rod 441 of the driving cylinder 44 passes through the side wall of the drainage cavity 2 and is fixedly connected with the push plate 42, the driving cylinder 44 works, the air rod 441 extends forward to drive the push plate 42 to move towards the direction close to the baffle plate 31, the connecting plate 43 moves along with the push plate 42 and seals the water inlet 21, and therefore blockage caused by the fact that impurities are blocked between the push plate 42 and the side wall of the drainage cavity 2 when rainwater and impurities are continuously dropped in the moving process of the push plate 42 to enable the push plate 42 to retract can be avoided.

In this embodiment, as shown in fig. 2-3, the brush 41 is fixedly disposed at the bottom of the pushing plate 42, and the brush 41 is attached to the upper surface of the first filter plate 22, so that when the pushing plate 42 moves in a direction approaching to the baffle plate 31, the brush 41 can push the impurities on the surface of the first filter plate 22 to the impurity cavity 3, and when the pushing plate 42 drives the brush 41 to push the impurities in a direction approaching to the baffle plate 31 so that the impurities contact the baffle plate 31 and move forward, the impurities push the baffle plate 31 to move along the sliding bar 32 on the upper side wall of the impurity cavity 3, so that the impurity cavity 3 is opened, and the brush 41 can push the impurities into the impurity cavity 3, so as to prevent excessive impurity accumulation on the upper surface of the first filter plate 22, and influence the drainage performance of the top of the building, thereby causing water leakage.

In this embodiment, as shown in fig. 2, a spring 34 is provided between the baffle 31 and the side wall of the sundry cavity 3, when the push plate 42 contacts with the baffle 31 and moves forward continuously, the spring 34 is compressed under force, and when the air rod 441 of the driving air cylinder 44 is retracted, the push plate 42 is far away from the baffle 31, at this time, the force of the spring 34 is cancelled, so that the baffle 31 is reset and the sundry cavity 3 is sealed.

As shown in fig. 2, a slope 33 is arranged at the bottom of the sundry cavity 3, redundant water entering the sundry cavity 3 can flow into the drainage cavity 2 through the slope 33 and the second filter plate 23, the humidity of impurities in the sundry cavity 3 is reduced, pollution to the surrounding environment caused by rotting and deteriorating the impurities due to excessive moisture in the sundry cavity 3 caused by untimely cleaning is avoided, a drain pipe 24 communicated with the drainage cavity 2 can be connected to the bottom of the drainage cavity 2, the drain pipe 24 penetrates through the top of a building and is fixed on a wall body of the building, and accumulated water at the top of the building is discharged through the drain pipe after entering the drainage cavity 2.

The application flow of the utility model is as follows: the accumulated water at the top of the building enters the drainage cavity 2 through the water inlet 21, impurities in the accumulated water are intercepted by the first filter plate 22 and remain on the first filter plate 22, and the accumulated water is discharged through the drainage pipe 24; when the impurities on the first filter plate 22 are pushed more, the driving cylinder 44 is started, the air rod 441 extends forwards to drive the push plate 42 to move towards the direction close to the baffle plate 31, when the push plate 42 moves towards the direction close to the baffle plate 31, the hairbrush 41 can push the impurities on the surface of the first filter plate 22 to the impurity cavity 3, when the push plate 42 drives the hairbrush 41 to push the impurities towards the direction close to the baffle plate 31 so that the impurities are contacted with the baffle plate 31 and continuously move forwards, the impurities push the baffle plate 31 to move along the sliding strip 32 on the upper side wall of the impurity cavity 3, so that the impurity cavity 3 is opened, the hairbrush 41 can push the impurities into the impurity cavity 3, and meanwhile, the connecting plate 43 moves together with the push plate 42 and seals the water inlet 21, so that accumulated water and the impurities can be prevented from entering the drain cavity 2 to cause the blockage of the push plate 42 in the moving process; the surplus water entering the debris chamber 3 may flow into the drainage chamber 2 through the slope 33 and the second filter plate 23; after the impurities are cleaned, the air rod 441 of the driving air cylinder 44 is retracted, the push plate 42 is far away from the baffle plate 31, and at the moment, the stress of the spring 34 between the baffle plate 31 and the side wall of the impurity cavity 3 is cancelled, so that the baffle plate 31 is reset and seals the impurity cavity 3.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims (8)

1. The utility model provides a building anti-blocking drainage system, sets up the outlet department at the top of building construction, including installing base (1) at the outlet below at building top, its characterized in that: be equipped with drainage cavity (2) with water inlet (21) on base (1), water inlet (21) with the outlet intercommunication at building top, one side of drainage cavity (2) is equipped with debris chamber (3), the opposite side of drainage cavity (2) is equipped with cavity (5), have on debris chamber (3) and be used for sealing or opening baffle (31) in debris chamber (3), be equipped with first filter (22) in drainage cavity (2), first filter (22) are located the below of water inlet (21), still be equipped with edulcoration mechanism (4) on base (1), edulcoration mechanism (4) are including setting up push pedal (42) of first filter (22) top, the bottom fixed mounting of push pedal (42) has brush (41), brush (41) with the upper surface of first filter (22) is laminated mutually, push pedal (42) can be close to or keep away from debris chamber (3), just push pedal (42) can be with in the removal in-process debris chamber (2) impurity is pushed into in debris chamber (3).

2. A building anti-clogging drainage system as claimed in claim 1, wherein: the baffle (31) is slidably arranged on the upper side wall of the sundry cavity (3), the baffle (31) is positioned between the drainage cavity (2) and the sundry cavity (3), and the lower end of the baffle (31) is abutted with the end part of the first filter plate (22).

3. A building anti-clogging drainage system as claimed in claim 1, wherein: a spring (34) is arranged between the baffle plate (31) and the side wall of the sundry cavity (3).

4. A building anti-clogging drainage system as claimed in claim 1, wherein: the push plate (42) is tightly attached to the side wall of the drainage cavity (2) on the side opposite to the baffle plate (31).

5. A building anti-clogging drainage system as claimed in claim 1, wherein: the impurity removing mechanism (4) further comprises a driving air cylinder (44) used for driving the pushing plate (42) to be close to or far away from the baffle plate (31), the driving air cylinder (44) is fixedly installed in the cavity (5), and an air rod (441) of the driving air cylinder (44) penetrates through the side wall of the drainage cavity (2) and is fixedly connected with the pushing plate (42).

6. A building anti-clogging drainage system as claimed in claim 1, wherein: a connecting plate (43) is fixedly arranged above the push plate (42), and the connecting plate (43) penetrates through the side wall of the drainage cavity (2) and then extends into the cavity (5).

7. A building anti-clogging drainage system as claimed in claim 1, wherein: the bottom of the sundry cavity (3) is provided with a slope (33).

8. A building anti-clogging drainage system as claimed in claim 1, wherein: still be equipped with second filter (23) in drainage chamber (2), second filter (23) set up the below of first filter (22), just second filter (23) are located and are close to one side in debris chamber (3), drainage chamber (2) with debris chamber (3) are passed through second filter (23) intercommunication.