CN214833317U - Sponge city rainwater well - Google Patents

Abstract

The utility model relates to a sponge city rainwater well, it includes rainwater well body and the well lid that has the wash port, this internal kickboard that is provided with of rainwater well, fixedly connected with bracing piece on the kickboard, bracing piece and well lid fixed connection, the standing groove has been seted up to rainwater well body open-ended one end, the one end and the standing groove sliding fit of well lid. This application can be alleviated the road surface and pile up a large amount of rainwater and give the problem that people's normal walking is inconvenient.

Description

Sponge city rainwater well

Technical Field

The utility model belongs to the technical field of city rainwater well and specifically relates to a sponge city rainwater well.

Background

The sponge city is a new generation of urban rainfall flood management concept, means that the city can have good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like a sponge, can be called as a water elasticity city, and is commonly used as a rainwater well in the sponge city.

Chinese patent No. CN202969554U discloses a rainwater well cover, which comprises an upper layer rainwater well cover, a lower layer rainwater well cover, a handle, a convex column and drainage holes, wherein the upper and lower layers of rainwater well covers are provided with grid-shaped drainage holes, and the upper layer drainage holes and the lower layer drainage holes are arranged in a staggered manner.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the rain-proof rain-proof rain-proof rain proof.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the problem that the normal walking of giving people of a large amount of rainwater of road surface accumulation is inconvenient, this application provides a sponge city rainwater well.

The application provides a sponge city rainwater well adopts following technical scheme:

the utility model provides a sponge city rainwater well, includes rainwater well body and the well lid that has the wash port, this internal kickboard that is provided with of rainwater well, fixedly connected with bracing piece on the kickboard, bracing piece and well lid fixed connection, the standing groove has been seted up to rainwater well body open-ended one end, well lid and standing groove sliding fit.

Through adopting above-mentioned technical scheme, when meetting torrential rain weather, the rainwater that descends to the well lid flows into rainwater well originally internally through the wash port, and along with the increase of rainwater in the drainage well, the kickboard that floats on the surface of water upwards moves gradually, and then drives bracing piece rebound, and the bracing piece drives well lid rebound, makes the clearance increase between well lid and the rainwater well body opening for this internal speed of subaerial rainwater drainage rainwater, to sum up, this application can be alleviated the road surface and pile up a large amount of rainwater and give people normal inconvenient problem of bringing.

Optionally, the holding tank has been seted up to the tank bottom of standing groove, the holding tank is equipped with the filter screen, filter screen and holding tank sliding connection, the one end and the well lid of filter screen are connected.

Through adopting above-mentioned technical scheme, during the use, when the well lid rebound, the well lid drives the filter screen rebound, and then makes filter screen and holding tank sliding fit, and the filter screen has played the effect of sheltering from the clearance between well lid and the rainwater well body opening, and then has reduced this internal possibility of impurity entering rainwater well.

Optionally, a first seal box is arranged at the bottom of the catch basin body, an electric push rod is arranged in the first seal box, and a push rod of the electric push rod penetrates through the first seal box and is contacted with the floating plate.

Through adopting above-mentioned technical scheme, during the use, if the well lid surface piles up there is the heavy object, the buoyancy of kickboard is difficult to open the well lid, and the operator can start the electric putter in the seal box, and electric putter's vertical rebound, and then upwards pushes up the kickboard, conveniently opens the well lid.

Optionally, be equipped with the second seal box on the vertical inner wall of rainwater well body, be equipped with the generator in the second seal box, the motor shaft fixedly connected with dwang of generator, the dwang runs through second seal box and fixedly connected with spiral impeller, spiral impeller is located the below of well lid.

Through adopting above-mentioned technical scheme, flow in from rainwater well's opening when a large amount of rainwater to through the spiral impeller, the spiral impeller rotates under the impact force of rainwater, and then drives the dwang and rotate, and the dwang drives the motor shaft rotation of generator, and then drives the generator and generate electricity, consequently, has utilized the potential energy that descends the rainwater.

Optionally, a plurality of first communicating holes have been seted up on the vertical lateral wall of well lid, drainage channel has been seted up with the lateral wall of prevention and treatment groove contact to the well lid, drainage channel's opening sets up downwards, first communicating hole and drainage channel intercommunication.

Through adopting above-mentioned technical scheme, at the in-process of well lid rebound, first through-hole is higher than ground gradually, and subaerial accumulational water can be followed in first through-hole inflow water drainage tank, again by water drainage tank inflow, and then accelerated the rainwater and flowed into this internal speed of rainwater well.

Optionally, the bottom of rainwater well body is equipped with the locating part, the locating part includes the steel wire, the one end of steel wire and the bottom fixed connection of rainwater well body, the other end and kickboard fixed connection.

Through adopting above-mentioned technical scheme, when the kickboard rebound, the steel wire is flare-outed, carries on spacingly to the kickboard, has reduced the kickboard and has lasted rebound and make the possibility of filter screen roll-off holding tank.

Optionally, a filter pipe is arranged in the drain hole, and fiber nets are arranged at two ends of the filter pipe.

Through adopting above-mentioned technical scheme, during the use, the operator places the cartridge filter in the drain hole, and the rainwater passes through the fibre web and gets into rainwater well originally internally, crosses the filter screen and has played filterable effect, has reduced external impurity and has got into this internal possibility of rainwater well.

Optionally, the filter tube is detachably connected with the well lid.

Through adopting above-mentioned technical scheme, during the use, the operator can be dismantled the filter tube and maintain or change convenient operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the floating plate and the supporting rods, when falling rainwater enters the rainwater well body through the drainage holes in heavy rain weather, the floating plate moves upwards along with the rising of the water level so as to drive the supporting rods to move upwards to push the manhole cover upwards, so that the manhole cover is opened, the gap between the manhole cover and the opening of the rainwater well body is increased, the speed of rainwater on the road surface in the rainwater well body is increased, and the problem that the normal walking of people is inconvenient due to a large amount of rainwater accumulated on the road surface can be solved;

2. this application is through setting up first seal box and electric putter, during the use, when piling the heavy object on the well lid, the buoyancy of relying on the kickboard is difficult to open the well lid, and at this moment, the operator starts electric putter, and electric putter's push rod promotes the kickboard rebound, and then drives the bracing piece and opens convenient operation with the well lid.

Drawings

Fig. 1 is a schematic structural view of a sponge urban rainwater well in an embodiment when a well lid is not floated.

Fig. 2 is a sectional view for embodying the internal structure of the first seal box and the second seal box in the embodiment.

FIG. 3 is a schematic structural diagram of a sponge urban rainwater well with a floating well lid according to an embodiment.

Fig. 4 is a schematic structural view of the embodiment after the steel wire is straightened.

Description of reference numerals: 1. a catch basin body; 2. a well cover; 3. a placement groove; 4. a drain hole; 5. a filter tube; 6. a fiber web; 7. a magnet piece; 9. a first seal box; 10. an electric push rod; 11. a support plate; 12. a floating plate; 13. a support bar; 14. accommodating grooves; 15. a filter screen; 16. a first communication hole; 17. a water discharge tank; 18. a steel wire; 19. a second seal box; 20. a generator; 21. rotating the rod; 22. a helical impeller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sponge city rainwater well. Referring to fig. 1 and 2, a sponge city rainwater well includes rainwater well body 1 and well lid 2, and the opening of rainwater well body 1 is vertical upwards, and standing groove 3 has been seted up to 1 open-ended one end of rainwater well body, and standing groove 3 is the annular setting, standing groove 3 and the inside intercommunication of rainwater well body 1. Well lid 2 is resin well lid 2 and is circular setting, the one end and the 3 sliding fit of standing groove of well lid 2.

Referring to fig. 1 and 2, a plurality of wash ports 4 have been seted up on well lid 2, wash port 4 is the through-hole, sliding connection has filter tube 5 in wash port 4, filter tube 5's both ends fixedly connected with fibre web 6, it is equipped with magnet piece 7 to inlay on wash port 4's the lateral wall, filter tube 5's material is iron, magnet piece 7 adsorbs filter tube 5, and then realized being connected with dismantling of well lid 2 filter screen 15, after fibre web 6 damages, the operator can advance filter tube 5 and extract and maintain or change, and convenient operation. And the setting of fibre web 6 can play filterable effect, has reduced the possibility that impurity gets into in rainwater well body 1.

Referring to fig. 2, a first seal box 9 is fixedly connected to the bottom wall of the catch basin body 1, an electric push rod 10 is fixedly connected to the inside of the first seal box 9 in a vertical manner, and a push rod of the electric push rod 10 penetrates through the side wall of the first seal box 9 and is fixedly connected with a support plate 11.

Referring to fig. 2 and 3, a floating plate 12 is arranged in the catch basin body 1, the upper surface of the floating plate 12 is arranged in a cambered surface, a support rod 13 is fixedly connected to the upper surface of the floating plate 12 in a vertical manner, and one end of the support rod 13 is fixedly connected with the well lid 2. The one side that kickboard 12 deviates from bracing piece 13 contacts with backup pad 11, and when kickboard 12 did not the rebound, well lid 2 sheltered from the opening of rainwater well body 1 and flushed with the bottom surface.

Referring to fig. 2 and 3, holding tank 14 has been seted up to the tank bottom of standing groove 3, and holding tank 14 is the annular setting, sliding connection filter screen 15 in the holding tank 14, and filter screen 15 uses the vertical center of well lid 2 to be the annular setting as the center, filter screen 15's one end and well lid 2 fixed connection.

Referring to fig. 3 and 4, a plurality of first intercommunicating pores 16 have been seted up on the vertical lateral wall of well lid 2, and a plurality of intercommunicating pores use the vertical central line of well lid 2 to be the annular setting as the center, and water drainage tank 17 has been seted up with the lateral wall of standing groove 3 contact to the bottom surface of well lid 2, and water drainage tank 17 is the annular setting, and water drainage tank 17's opening is vertical to be set up downwards, first intercommunicating pore 16 and water drainage tank 17 intercommunication.

Referring to fig. 4, the bottom of the rainwater well is provided with a limiting member, the limiting member includes a plurality of steel wires 18, the steel wires 18 are provided with a plurality of steel wires, one end of each steel wire 18 is fixedly connected with the bottom of the rainwater well body 1, and the other end of each steel wire 18 is fixedly connected with the floating plate 12, so that the possibility that the filtering net 15 moves out of the accommodating groove 14 due to the upward movement of the floating plate 12 is reduced.

Referring to fig. 2 and 4, a plurality of second seal boxes 19 are arranged on the vertical inner wall of the rainwater well body 1, the plurality of second seal boxes 19 are annularly arranged, a generator 20 is fixedly connected in the second seal boxes 19, a motor shaft of the generator 20 is fixedly connected with a rotating rod 21, one end of the rotating rod 21 penetrates through the second seal boxes 19 and is fixedly connected with a spiral impeller 22, and the plurality of spiral impellers 22 are all located below the well lid 2.

The implementation principle of this application embodiment a sponge city rainwater well does: when the rainstorm weather occurs, the descending rainwater flows into the rainwater well body 1 through the drain holes 4, the floating plate 12 gradually rises along with the rise of the liquid level, the floating plate 12 drives the supporting rod 13 to rise, and then the manhole cover 2 is driven to move upwards, so that the gap between the manhole cover 2 and the opening of the rainwater well is enlarged, and the rainwater drainage speed into the rainwater well body 1 is increased. At the in-process that well lid 2 rises, the intercommunicating pore shifts up gradually on the lateral wall of 2 circumference of well lid, and the rainwater can follow in the intercommunicating pore flows into water drainage tank 17, finally gets into rainwater well body 1 in for the speed that kickboard 12 rises, along with the rising of well lid 2, filter screen 15 roll-off holding tank 14 gradually plays filterable effect, synthesizes, this application can be alleviated the road surface and pile up a large amount of rainwater and give the problem that people normal walking brought inconvenience.

At the in-process of drainage, when having the heavy object on the well lid 2, the buoyancy of kickboard 12 is difficult to support well lid 2 and opens the messenger, and the operator can start electric putter 10, and electric putter 10's volume push rod drives backup pad 11 and upwards moves, and then drives well lid 2 and shifts up. When rainwater is discharged into the rainwater well body 1, the rainwater passes through the spiral impeller 22, the spiral impeller 22 drives the rotating rod 21 to rotate, the rotating rod 21 drives the motor shaft of the generator 20 to rotate, the generator 20 generates electricity, points generated by the generator 20 can be supplied to the electric push rod 10 to be used, and potential energy generated by falling water is utilized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a sponge city rainwater well, includes rainwater well body (1) and well lid (2) that have wash port (4), its characterized in that: the rainwater well is characterized in that a floating plate (12) is arranged in the rainwater well body (1), a supporting rod (13) is fixedly connected to the floating plate (12), the supporting rod (13) is fixedly connected with the well cover (2), a placing groove (3) is formed in one end of the opening of the rainwater well body (1), and the well cover (2) is in sliding fit with the placing groove (3).

2. The sponge municipal rainwater well according to claim 1, wherein: holding tank (14) have been seted up to the tank bottom of standing groove (3), holding tank (14) are equipped with filter screen (15), filter screen (15) and holding tank (14) sliding connection, the one end and the well lid (2) of filter screen (15) are connected.

3. The sponge municipal rainwater well according to claim 1, wherein: a first sealing box (9) is arranged at the bottom of the catch basin body (1), an electric push rod (10) is arranged in the first sealing box (9), and a push rod of the electric push rod (10) penetrates through the first sealing box (9) and is contacted with a floating plate (12).

4. The sponge municipal rainwater well according to claim 1, wherein: be equipped with second seal box (19) on the vertical inner wall of rainwater well body (1), be equipped with generator (20) in second seal box (19), motor shaft fixedly connected with dwang (21) of generator (20), dwang (21) run through second seal box (19) and fixedly connected with helical blade wheel (22), helical blade wheel (22) are located the below of well lid (2).

5. The sponge municipal rainwater well according to claim 1, wherein: a plurality of first through holes (16) have been seted up on the vertical lateral wall of well lid (2), water drainage tank (17) have been seted up with the lateral wall of prevention and treatment groove contact in well lid (2), the opening setting of water drainage tank (17) sets up downwards, first through hole (16) and water drainage tank (17) intercommunication.

6. The sponge municipal rainwater well according to claim 1, wherein: the bottom of rainwater well body (1) is equipped with the locating part, the locating part includes steel wire (18), the one end of steel wire (18) and the bottom fixed connection of rainwater well body (1), the other end and kickboard (12) fixed connection.

7. The sponge municipal rainwater well according to claim 1, wherein: a filter pipe (5) is arranged in the drain hole (4), and fiber nets (6) are arranged at two ends of the filter pipe (5).

8. The sponge municipal rainwater well according to claim 7, wherein: the filter pipe (5) is detachably connected with the well cover (2).

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