CN212104470U - Sponge city rainwater shunting hinders dirty anti-reflux discharging equipment - Google Patents

Abstract

The utility model discloses a sponge city rainwater shunting hinders dirty anti-reflux discharging equipment, including the way body, set up respectively on the way body and collect chamber and well chamber, it is connected with the pivot to rotate on the lateral wall in well chamber, fixed the cup jointing has the paddle wheel in the pivot, and the other end rigid coupling of pivot has the down tube, the other end rigid coupling of down tube has to add the piece to one side, add the piece to one side and rotate with the well chamber and be connected, and rotate on the down tube and cup jointed the push rod, the movable block is installed to the other end of push rod, it has the filter screen to articulate on the movable block, the other end of filter screen extends to and collects the intracavity. This sponge city rainwater shunting hinders dirty anti-reflux discharging equipment can make debris can't block up the outlet pipe, and when the big water discharged through the outlet pipe, the baffle was opened, and the baffle was closed during the water potential backward flow, had prevented that water potential backward flow from damaging the device and causing ponding, had improved factor of safety, and had avoided the delivery pipe to be blockked up by silt for the drainage is unobstructed, has improved the drainage effect.

Description

Sponge city rainwater shunting hinders dirty anti-reflux discharging equipment

Technical Field

The utility model relates to an urban drainage technical field specifically is a sponge urban rainwater shunting hinders dirty anti-reflux discharging equipment.

Background

The sponge city adopts a graded drainage mode, small rainwater is shunted to the grass planting ditch or the rainwater garden sponge body through the small rainwater discharge pipe, and large rainwater flows into a city sewer through the drain pipe, so that the accumulated water on the road surface can be quickly reduced, rainwater siltation is not easy to cause, and the drainage capacity of the city drainage system is improved;

general urban sewage discharge device in market does not have corresponding anti-reflux mechanism for easily form the water potential backward flow when the drainage, cause urban ponding, bring the potential safety hazard, and general sewage discharge device easily blocks up, and general discharge device is at the entrance direct mount separation fence, and the separation effect is poor, and the delivery pipe easily blocks up because of the quicksand when the reposition of redundant personnel, has brought the not smooth problem of drainage, for this reason, we propose a sponge urban rainwater reposition of redundant personnel formula and hinder dirty anti-reflux discharge device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sponge urban rainwater shunting hinders dirty anti-reflux discharging equipment, general urban sewage discharging equipment who provides does not have corresponding anti-reflux mechanism in solving above-mentioned background art, make easily form the water potential backward flow when the drainage, cause urban ponding, bring the potential safety hazard, and general sewage discharging equipment easily blocks up, and general discharging equipment is at entrance direct mount isolated column, the separation effect is poor, the delivery pipe easily blocks up because of the quicksand when the reposition of redundant personnel, the not smooth problem of drainage has been brought.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sponge city rainwater shunting hinders dirty anti-reflux discharging equipment, includes the road body, collection chamber and well chamber have been seted up on the road body respectively, it is connected with the pivot to rotate on the lateral wall in well chamber, the fixed thick hub connection has the paddle wheel in the pivot, and the other end rigid coupling of pivot has the down tube, the other end rigid coupling of down tube has to add the piece to one side, add the piece to one side and rotate with well chamber and be connected, and rotate on the down tube and cup jointed the push rod, the movable block is installed to the other end of push rod, it has the filter screen to articulate on the movable block, the other end of filter screen extends to and collects the.

Preferably, the bottom in well chamber link up respectively and install wash-out pipe and delivery pipe, the entry end of wash-out pipe articulates there is the baffle, the inner wall sliding connection of baffle and wash-out pipe, the cavity has been seted up in the diapire of delivery pipe, install electric putter on the lateral wall of cavity, electric putter's other end rigid coupling has slider one, the opposite side rigid coupling of slider one has the track, the runner has been cup jointed in the track slip, and the other end rigid coupling of track has slider two, slider two extends to in the delivery pipe respectively with the top of slider one, and the extension end of slider two and slider one installs the scraper blade respectively, the inner wall sliding connection of scraper blade and delivery pipe.

Preferably, the filter screen is sleeved with a limiting plate in a sliding manner, and the limiting plate is fixedly connected with the well cavity.

Preferably, the top end of the collecting cavity is provided with a blocking ring, and the filter screen is obliquely arranged.

Preferably, a second spring is arranged between the baffle and the top wall of the drain pipe.

Preferably, the second sliding block and the first sliding block are in sliding connection with the cavity, and a first spring is arranged between the second sliding block and the side wall of the cavity.

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

the sponge city rainwater shunting type dirt blocking and backflow preventing discharging device collects rainwater into a well cavity, so that the rainwater impacts a paddle wheel in the well cavity, the paddle wheel rotates, a rotating shaft is driven by the paddle wheel to rotate, an inclined rod on the rotating shaft is matched with an inclined adding block to rotate, the inclined rod extrudes a push rod, the purpose of swinging the push rod is achieved, a moving block on the push rod drives a filter screen to move, the filter screen can only move left and right through limiting of a limiting plate, the purpose of enabling sundries on the filter screen to enter a collecting cavity is achieved, meanwhile, a blocking ring at the top end of the collecting cavity prevents rainwater from entering the collecting cavity, the sundries cannot block a water outlet pipe, when large water is discharged through the water outlet pipe, a baffle is opened, the baffle is closed when water potential flows back, water potential backflow damage to the device is prevented;

this sponge city rainwater shunting hinders dirty anti-reflux discharging equipment and passes through the electric putter in the start-up discharge pipe, make electric putter pulling slider one remove, the track on the slider one passes through the runner diversion simultaneously, pulling slider two, make slider two and slider one drive the scraper blade motion dorsad, thereby the scraping range has been increased, the cleaning efficiency has been improved, potential energy is accumulated in the compression of spring on the slider two, provide the pulling force for the restoration of slider two and slider one, reach the purpose of avoiding the discharge pipe to be blockked up by silt, make the drainage unobstructed, the drainage effect has been improved.

Drawings

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

FIG. 2 is an enlarged view of part A of the structure of the present invention;

FIG. 3 is a sectional view of the structure of the drain pipe of the present invention;

FIG. 4 is a perspective view of a part of the structure of the present invention;

fig. 5 is a perspective view of the baffle structure of the present invention.

In the figure: 1. a road body; 2. a collection chamber; 3. a rotating shaft; 4. a paddle wheel; 5. a diagonal bar; 6. obliquely adding blocks; 7. a push rod; 8. a moving block; 9. filtering with a screen; 10. a limiting plate; 11. a drain pipe; 12. a discharge pipe; 13. a baffle plate; 14. an electric push rod; 15. a first sliding block; 16. a crawler belt; 17. a rotating wheel; 18. a second sliding block; 19. a squeegee; 20. a first spring; 21. and a barrier ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sponge urban rainwater shunting type dirt blocking and backflow preventing discharging device comprises a road body 1, wherein a collecting cavity 2 and a well cavity are respectively arranged on the road body 1, the side wall of the well cavity is rotatably connected with a rotating shaft 3, a paddle wheel 4 is fixedly sleeved on the rotating shaft 3, the other end of the rotating shaft 3 is fixedly connected with an inclined rod 5, the other end of the inclined rod 5 is fixedly connected with an inclined adding block 6, the inclined adding block 6 is rotatably connected with the well cavity, a push rod 7 is rotatably sleeved on the inclined rod 5, a movable block 8 is installed at the other end of the push rod 7, a filter screen 9 is hinged on the movable block 8, the other end of the filter screen 9 extends into the collecting cavity 2, the filter screen 9 can only move left and right through the limit of a limit plate 10, the purpose that sundries on the filter screen 9 enter the collecting cavity 2 is achieved, meanwhile, a blocking ring 21 at the top end of the collecting cavity 2 prevents rainwater from entering the collecting cavity 2, the water, the baffle 13 is opened, and the baffle 13 is closed when the water potential flows back, so that accumulated water caused by damage to the device due to water potential backflow is prevented, and the safety coefficient is improved;

the bottom end of the well cavity is respectively provided with a drain pipe 11 and a discharge pipe 12 in a penetrating way, the inlet end of the drain pipe 11 is hinged with a baffle 13, the baffle 13 is connected with the inner wall of the drain pipe 11 in a sliding way, the bottom wall of the discharge pipe 12 is provided with a cavity, the side wall of the cavity is provided with an electric push rod 14, the other end of the electric push rod 14 is fixedly connected with a first slider 15, the other side of the first slider 15 is fixedly connected with a crawler 16, the crawler 16 is sleeved with a rotating wheel 17 in a sliding way, the other end of the crawler 16 is fixedly connected with a second slider 18, the top ends of the second slider 18 and the first slider 15 respectively extend into the discharge pipe 12, the extending ends of the second slider 18 and the first slider 15 are respectively provided with a scraper 19, and the scraper 19 is connected with the inner wall of the discharge pipe 12 in a sliding way, so that the scraping range is enlarged, the aim of preventing the discharge pipe 12 from being blocked by silt is achieved, so that the water is smoothly discharged, and the water discharging effect is improved; a limiting plate 10 is sleeved on the filter screen 9 in a sliding mode, and the limiting plate 10 is fixedly connected with the well cavity, so that the filter screen 9 is limited, and the filter screen 9 can only move left and right; the top end of the collecting cavity 2 is provided with a blocking ring 21, and the filter screen 9 is obliquely arranged to block rainwater and prevent the rainwater from entering the collecting cavity 2; a second spring is arranged between the baffle 13 and the top wall of the water drain pipe 11, so that the water drain pipe 11 can be closed when not draining water; the second sliding block 18 and the first sliding block 15 are connected with the cavity in a sliding mode, and the first spring 20 is installed between the second sliding block 18 and the side wall of the cavity, so that the structure is reasonable, and the expected effect is achieved conveniently.

The working principle is as follows: rainwater on the road body 1 is collected into a well cavity, so that the rainwater impacts a paddle wheel 4 in the well cavity, the paddle wheel 4 rotates, a rotating shaft 3 is driven to rotate through the paddle wheel 4, an inclined rod 5 on the rotating shaft 3 is matched with an inclined adding block 6 to rotate, the inclined rod 5 extrudes a push rod 7, the purpose of swinging the push rod 7 is achieved, a moving block 8 on the push rod 7 drives a filter screen 9 to move, the filter screen 9 can only move left and right through the limit of a limiting plate 10, the purpose of enabling sundries on the filter screen 9 to enter a collecting cavity 2 is achieved, meanwhile, a blocking ring 21 at the top end of the collecting cavity 2 prevents rainwater from entering the collecting cavity 2, so that the sundries cannot block a water outlet pipe 11, when large water is discharged through the water outlet pipe 11, a baffle 13 is opened, the baffle 13 is closed when water potential flows back, the water potential backflow is prevented from damaging the device to cause water accumulation, the, the first sliding block 15 is pulled to move by the electric push rod 14, meanwhile, the track 16 on the first sliding block 15 is turned by the rotating wheel 17, the second sliding block 18 is pulled, the second sliding block 18 and the first sliding block 15 drive the scraper 19 to move in a back direction, the scraping range is enlarged, the cleaning efficiency is improved, potential energy is stored by compression of the first spring 20 on the second sliding block 18, pulling force is provided for resetting of the second sliding block 18 and the first sliding block 15, the purpose of avoiding blockage of the discharge pipe 12 by silt is achieved, water drainage is smooth, the water drainage effect is improved, and operation is completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sponge city rainwater shunting hinders dirty anti-reflux discharging equipment, includes road body (1), its characterized in that: seted up respectively on the way body (1) and collected chamber (2) and well chamber, it is connected with pivot (3) to rotate on the lateral wall in well chamber, fixed oar wheel (4) have been cup jointed on pivot (3), and the other end rigid coupling of pivot (3) has down tube (5), the other end rigid coupling of down tube (5) has oblique interpolation piece (6), add piece (6) to one side and rotate with the well chamber and be connected, and rotate on down tube (5) and cup jointed push rod (7), movable block (8) are installed to the other end of push rod (7), it has filter screen (9) to articulate on movable block (8), the other end of filter screen (9) extends to and collects in chamber (2).

2. The sponge city rainwater split-flow type dirt-resisting countercurrent-preventing drainage device as claimed in claim 1, wherein: the bottom end of the well cavity is respectively provided with a drain pipe (11) and a discharge pipe (12) in a run-through way, the inlet end of the water drain pipe (11) is hinged with a baffle (13), the baffle (13) is connected with the inner wall of the water drain pipe (11) in a sliding way, a cavity is arranged in the bottom wall of the discharge pipe (12), an electric push rod (14) is arranged on the side wall of the cavity, the other end of the electric push rod (14) is fixedly connected with a first sliding block (15), the other side of the first sliding block (15) is fixedly connected with a crawler belt (16), a rotating wheel (17) is sleeved on the crawler belt (16) in a sliding manner, the other end of the crawler belt (16) is fixedly connected with a second sliding block (18), the top ends of the second sliding block (18) and the first sliding block (15) respectively extend into the discharge pipe (12), and the extending ends of the second sliding block (18) and the first sliding block (15) are respectively provided with a scraper (19), and the scrapers (19) are in sliding connection with the inner wall of the discharge pipe (12).

3. The sponge city rainwater split-flow type dirt-resisting countercurrent-preventing drainage device as claimed in claim 1, wherein: and a limiting plate (10) is sleeved on the filter screen (9) in a sliding manner, and the limiting plate (10) is fixedly connected with the well cavity.

4. The sponge city rainwater split-flow type dirt-resisting countercurrent-preventing drainage device as claimed in claim 1, wherein: the top end of the collecting cavity (2) is provided with a blocking ring (21), and the filter screen (9) is obliquely arranged.

5. The sponge city rainwater split-flow type dirt-resisting countercurrent-preventing drainage device as claimed in claim 2, wherein: and a second spring is arranged between the baffle (13) and the top wall of the drain pipe (11).

6. The sponge city rainwater split-flow type dirt-resisting countercurrent-preventing drainage device as claimed in claim 2, wherein: the second sliding block (18) and the first sliding block (15) are in sliding connection with the cavity, and a first spring (20) is installed between the second sliding block (18) and the side wall of the cavity.

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