CN220433847U - Rain and sewage diversion drainage device convenient for impurity removal - Google Patents

Abstract

The utility model relates to the technical field of rain and sewage diversion drainage devices, and discloses a rain and sewage diversion drainage device convenient for removing impurities.

Description

Rain and sewage diversion drainage device convenient for impurity removal

Technical Field

The utility model relates to the technical field of rain and sewage diversion equipment, in particular to a rain and sewage diversion drainage device convenient for impurity removal.

Background

The rain and sewage diversion is a drainage system, which is a drainage mode of separating rainwater and sewage and conveying the rainwater and the sewage by one pipeline for discharging or subsequent treatment, and a special rain and sewage diversion drainage device is needed when the rain and sewage diversion is carried out.

In the chinese patent of utility model, publication No. CN217974680U, a device for diverting and intercepting rain and sewage is disclosed, which can filter sewage by a filter disc, so as to avoid the blockage of an internal sewage outlet by impurities, and aiming at the related art, the inventor considers that the following defects exist:

the device is in the in-service use in-process, when meetting the great rainy day of precipitation, a large amount of rainwater can get into the barrel inside and exert pressure to filter the dish and make its decline for drainage tube head can communicate with the barrel, and the rainwater can get into the downspout this moment, owing to mix with impurity such as rubbish, leaf and silt in the rainwater that flows in general, lacks integrated filtration in the downspout again, makes the condition of jam appear easily when the drainage, and we provide a rainwater and sewage reposition of redundant personnel drainage device convenient to remove impurity for this reason.

Disclosure of Invention

In order to solve the problem that the rainwater is difficult to filter garbage, sediment and the like mixed in the rainwater due to the lack of an integrated filtering structure in the rainwater pipe in the background art, and thus the pipeline is easy to be blocked during drainage, the utility model provides the rainwater and sewage diversion drainage device convenient for impurity removal.

The utility model is realized by adopting the following technical scheme: the utility model provides a rain and sewage reposition of redundant personnel drainage device convenient to edulcoration, includes shunt tubes, fixed intercommunication at the inlet tube at shunt tubes top, fixed intercommunication blow off pipe in the shunt tubes bottom, fixed intercommunication is at the rainwater discharge pipe of shunt tubes one side and sets up at the inside filtration cleaning subassembly of rainwater discharge pipe.

The filter cleaning component comprises a first filter plate fixedly installed inside a rainwater discharge pipe, a rotating shaft rotationally connected to one side of the first filter plate, a brush plate fixedly connected with one end of the rotating shaft, a rotating rod rotationally connected to the inside of a water inlet pipe, blades fixedly installed outside the rotating rod in the circumferential direction at equal intervals, a connecting shaft coaxially and fixedly connected with the rotating rod, a transmission shaft rotationally connected to the outside of a shunt pipe, a first bevel gear fixedly connected with the tail end of the connecting shaft and the top end of the transmission shaft and meshed with the first bevel gear, and a second bevel gear fixedly connected with one end of the rotating shaft and the bottom end of the transmission shaft and meshed with the second bevel gear.

As the further improvement of above-mentioned scheme, the inside activity of shunt tubes is provided with the water collector, the top fixed mounting of water collector has the filter two, the fixed intercommunication in bottom of water collector has the downcomer, the delivery port has been seted up to the lower part of downcomer, equidistant circumference fixed mounting has the telescopic link between the inner wall of the bottom of water collector and shunt tubes, the outside cover of telescopic link is equipped with the spring, is convenient for utilize the pressure of rainwater to promote the water collector to descend at the great rainy day of precipitation, makes rainwater discharge pipe be linked together with the shunt tubes.

As a further improvement of the scheme, the sealing ring is fixedly arranged in the drain pipe, so that when the rainwater discharge pipe is communicated with the shunt pipe, the water outlet of the sewer pipe is plugged, and rainwater is prevented from flowing out through the drain pipe.

As the further improvement of above-mentioned scheme, the equal fixed intercommunication of one side upper portion of shunt tubes and the bottom of rainwater discharge pipe has impurity discharge pipe, the mouth of pipe department threaded connection of impurity discharge pipe has sealed lid, is convenient for clear away the impurity rubbish that filters out.

As a further improvement of the scheme, the water collecting disc is of a funnel-shaped structural design, so that the sewage discharge speed is increased.

As a further improvement of the scheme, the length of the brush plate is consistent with the radius length of the first filter plate, so that the cleaning thoroughness of the first filter plate is ensured.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the filter plate can filter the inflow rainwater, so that the problem that the pipeline is blocked easily during drainage because the integral filter structure is lacking in the rainwater pipe and garbage, sediment and the like mixed in the rainwater are difficult to filter is effectively avoided.

2. According to the utility model, a large amount of water flows enter the water inlet pipe and impact the blades, so that the blades are driven to rotate, and the rotating shaft is driven to rotate under the meshing action of the first bevel gears and the second bevel gears, so that the brush plate is driven to rotate to sweep away the garbage impurities attached to one surface of the filter plate, the filter plate I can always maintain a good filtering effect, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of a longitudinal section and a perspective structure of the utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

Main symbol description:

1. a shunt; 2. a water inlet pipe; 3. a blow-down pipe; 4. a rain water discharge pipe; 5. a filter cleaning assembly; 6. a water collecting tray; 7. a second filter plate; 8. a water supply pipe; 9. a telescopic rod; 10. a spring; 11. a seal ring; 51. a first filter plate; 52. brushing a plate; 53. a blade; 54. a connecting shaft; 55. a transmission shaft; 56. bevel gears I; 57. and a bevel gear II.

Description of the embodiments

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Examples

Please combine fig. 1-3, a rain and sewage reposition of redundant personnel drainage device convenient to edulcoration, including shunt tubes 1, fixed intercommunication inlet tube 2 at shunt tubes 1 top, fixed intercommunication drain tube 3 in shunt tubes 1 bottom, fixed intercommunication is in rainwater discharge pipe 4 of shunt tubes 1 one side and set up the inside filtration clean assembly 5 of rainwater discharge pipe 4, the inside activity of shunt tubes 1 is provided with water collecting tray 6, the top fixed mounting of water collecting tray 6 has filter two 7, the fixed intercommunication of bottom of water collecting tray 6 has downcomer 8, the delivery port has been seted up to downcomer 8's lower part, equidistant circumference fixed mounting has telescopic link 9 between the inner wall of water collecting tray 6 and shunt tubes 1, telescopic link 9's outside cover is equipped with spring 10, be convenient for utilize the pressure of rainwater to promote water collecting tray 6 decline in the rainy day that the precipitation volume, make rainwater discharge pipe 4 be linked together with shunt tubes 1, the inside fixed mounting of drain tube 3 has sealing washer 11, the diameter size of sealing washer 11 matches with the diameter size of downcomer 8, be convenient for when rainwater discharge pipe 4 and tube 1 intercommunication, the bottom of water collecting tray 6 has down pipe 8 fixed intercommunication, the drain tube 3 has the drain tube 3 to be connected to drain the drain tube that the water has, the drain tube that the dirt is of drain pipe 4 has, the drain pipe 4 has the filter structure to the drain the impurity, the drain pipe is discharged to the drain pipe is of the drain pipe 3, the drain pipe is of the drain pipe is down, the drain pipe is had the drain pipe is down, the drain pipe is down to the drain pipe is down, the drain is has the drain to the drain pipe is has the drain to the drain pipe is has.

The filtering and cleaning assembly 5 comprises a first filter plate 51 fixedly arranged in the rainwater drainage pipe 4, a rotating shaft rotatably connected to one side of the first filter plate 51, a brush plate 52 fixedly connected with one end of the rotating shaft, a rotating rod rotatably connected to the inside of the water inlet pipe 2, blades 53 fixedly arranged outside the rotating rod in the equidistant circumferential direction, a connecting shaft 54 fixedly connected with the rotating rod coaxially, a transmission shaft 55 rotatably connected to the outside of the shunt pipe 1, a first bevel gear 56 fixedly connected with the tail end of the connecting shaft 54 and the top end of the transmission shaft 55 and meshed with each other, and a second bevel gear 57 fixedly connected with one end of the rotating shaft and the bottom end of the transmission shaft 55 and meshed with each other.

The implementation principle of the rainwater and sewage diversion drainage device convenient for impurity removal in the embodiment of the application is as follows: sewage enters the shunt tube 1 through the inlet tube 2, enters the sewer tube 8 after being filtered by the second filter plate 7, finally is discharged through the water outlet and the sewage discharge tube 3, when a rainy day with larger precipitation is met, the water flow enters the shunt tube 1 through the inlet tube 2, the expansion action of the expansion rod 9 and the elastic action of the spring 10 are utilized, the water collecting disc 6 is driven to descend under the pushing of the pressure of rainwater to enable the rainwater discharge tube 4 to be communicated with the shunt tube 1, the rainwater can be discharged through the rainwater discharge tube 4, the first filter plate 51 additionally arranged can filter garbage impurities in the water flow, and meanwhile, a large amount of water flow enters the inlet tube 2 and impacts the blades 53, so that the blades 53 are driven to rotate, and under the meshing action between the first bevel gears 56 and the second bevel gears 57, the rotating shaft is driven to rotate, the brush plate 52 is driven to rotate to sweep the garbage impurities attached to the surface of the first filter plate 51, so that the first filter plate 51 can always keep a good filtering effect, and the practicability of the device is improved.

Examples

The further improvement of this embodiment on the basis of embodiment 1 is that: the length of the brush plate 52 is consistent with the radius length of the first filter plate 51, so that the cleaning thoroughness of the first filter plate 51 is ensured.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (6)

1. The rainwater and sewage diversion drainage device convenient for impurity removal is characterized by comprising a diversion pipe (1), a water inlet pipe (2) fixedly communicated with the top of the diversion pipe (1), a drain pipe (3) fixedly communicated with the bottom of the diversion pipe (1), a rainwater discharge pipe (4) fixedly communicated with one side of the diversion pipe (1) and a filtering and cleaning assembly (5) arranged inside the rainwater discharge pipe (4);

the filter cleaning assembly (5) comprises a first filter plate (51) fixedly installed inside a rainwater discharge pipe (4), a rotating shaft rotationally connected to one side of the first filter plate (51), a brush plate (52) fixedly connected with one end of the rotating shaft, a rotating rod rotationally connected to the inside of a water inlet pipe (2), blades (53) fixedly installed outside the rotating rod in the circumferential direction at equal intervals, a connecting shaft (54) coaxially and fixedly connected with the rotating rod, a transmission shaft (55) rotationally connected to the outside of the shunt pipe (1), a first bevel gear (56) fixedly connected with the tail end of the connecting shaft (54) and the top end of the transmission shaft (55) and meshed with each other, and a second bevel gear (57) fixedly connected with one end of the rotating shaft and the bottom end of the transmission shaft (55) and meshed with each other.

2. The rain and sewage diversion drainage device convenient for impurity removal according to claim 1, wherein a water collecting disc (6) is movably arranged in the shunt tube (1), a filter plate II (7) is fixedly arranged at the top of the water collecting disc (6), a sewer pipe (8) is fixedly communicated with the bottom of the water collecting disc (6), a water outlet is formed in the lower portion of the sewer pipe (8), a telescopic rod (9) is fixedly arranged between the bottom of the water collecting disc (6) and the inner wall of the shunt tube (1) in the equidistant circumferential direction, and a spring (10) is sleeved outside the telescopic rod (9).

3. A device for diverting and draining rain and sewage, which is convenient for removing impurities according to claim 1, characterized in that a sealing ring (11) is fixedly arranged inside the sewage draining pipe (3).

4. A device for diverting and draining rain and sewage convenient for removing impurities according to claim 1, characterized in that the upper part of one side of the diverting tube (1) and the bottom of the rain water draining tube (4) are fixedly communicated with an impurity draining tube, and the mouth of the impurity draining tube is connected with a sealing cover in a threaded manner.

5. A device for diverting and draining rain and sewage, which facilitates the removal of impurities, according to claim 2, characterized in that said water-collecting tray (6) is of funnel-shaped design.

6. A device for diverting and draining rain and sewage for facilitating the removal of impurities according to claim 1, characterized in that the length of said brush plate (52) corresponds to the radial length of the first filter plate (51).