CN215668833U - Town road rainwater system of recycling - Google Patents

Abstract

The utility model discloses a municipal road rainwater recycling system which comprises a foundation pit, a high-pressure flushing assembly and a translation mechanism, wherein a water collecting tank is arranged in the foundation pit, the high-pressure flushing assembly is arranged in the water collecting tank, a filter plate is arranged in a top port of the water collecting tank, the middle part of the top surface of the filter plate is provided with a translation plate, and the translation plate is connected with the foundation pit through the translation mechanism. The rainwater collecting device has the advantages that the rainwater collecting device is used in a matched mode through the mechanism components, the problems that the primary rainwater filtering effect is poor and the rainwater is prone to blocking are solved, the overall structural design is compact, rainwater can be conveniently and quickly filtered, the filtering effect is improved, the phenomenon that the filtering device is blocked is avoided, and the rainwater collecting effect is further improved.

Description

Town road rainwater system of recycling

Technical Field

The utility model relates to the technical field of rainwater recycling, in particular to a municipal road rainwater recycling system.

Background

Along with the acceleration of the urbanization process, the area of a built-up area is continuously enlarged, so that the impervious area is greatly increased, the runoff coefficient is increased under the same rainfall condition, the flood peak is advanced, the flood volume is increased, great pressure is formed on urban drainage and flood prevention and river channel flood running, and the urban safety is threatened. Meanwhile, water resources are very important resources, accumulated water on the road surface is usually drained from a drainage pipeline arranged below the road surface to flow into a river when raining, but the water resources are relatively rare when water is needed urgently in drought, and rainwater is wasted.

The traditional rainwater collection mode of town road does: gully-pipe-river (lake). With the development of engineering construction career, the traditional rainwater collection mode has many defects, and has the following defects: 1. in the process of primary collection, rainwater needs to be simply filtered and collected, but a large amount of dust and impurities are generated in the primary filtration, so that the rainwater is inconvenient to clean in time; 2. in the prefilter, traditional filter equipment is pre-buried in the road below, and along with long-time the use, filter equipment easily takes place the phenomenon of jam, and is inconvenient to dredge its jam position, causes the filter effect not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a municipal road rainwater recycling system.

In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

municipal administration road rainwater system of recycling, including foundation ditch, high pressure flushing assembly, translation mechanism, be equipped with the header tank in the foundation ditch, be equipped with high pressure flushing assembly in the header tank, be equipped with the filter in the top port of header tank, the top surface middle part of filter is equipped with the translation board, the translation board passes through translation mechanism and is connected with the foundation ditch.

Preferably, a rectangular through hole is formed in the middle of the top surface of the foundation pit, a water permeable plate is arranged inside the rectangular through hole, and a plurality of water permeable holes are formed in the top surface of the water permeable plate.

Preferably, the both sides that are located the rectangle through-hole have seted up a pair of ladder through-hole in the top surface both sides of foundation ditch, every the inside of ladder through-hole all is equipped with rain comb, every the outer border of rain comb is equipped with the rectangle frame, and every the equal block of rectangle frame is placed in the ladder through-hole that corresponds.

Preferably, the high-pressure flushing component comprises a high-pressure pipe and a high-pressure pump, the high-pressure pipe is arranged on the upper middle portion in the water collecting tank below the filter plate, a plurality of high-pressure nozzles are arranged on the top surface of the high-pressure pipe, the high-pressure pump is arranged on the inner wall of the water collecting tank below the right end portion of the high-pressure pipe, a water inlet pipe and a water outlet pipe are respectively arranged at the water inlet end and the water outlet end of the high-pressure pump, the bottom end of the water inlet pipe extends downwards to the bottom in the water collecting tank, and the outer end of the water outlet pipe is communicated with the high-pressure pipe.

Preferably, both sides wall middle part of foundation ditch all is equipped with a pair of overflow section of thick bamboo, the bottom surface middle part of header tank is equipped with the collector pipe, the bottom portion of collector pipe runs through the foundation ditch and extends to circulating water pond.

Preferably, the translation mechanism includes a waterproof motor and a lead screw, the middle part of the translation plate is provided with a thread cylinder, the top of one side wall in the foundation pit is provided with a fixed bearing, the top of the other side wall in the foundation pit is provided with a waterproof motor, the end part of a motor shaft of the waterproof motor is provided with the lead screw, and the outer end of the lead screw penetrates through the thread cylinder in a spiral manner and is inserted into the fixed bearing.

Preferably, a pair of sliding cylinders is arranged on the front side and the rear side of the translation plate, sliding rods are inserted into each sliding cylinder, and two ends of each sliding rod are fixedly connected with the top of the inner wall of the foundation pit.

Preferably, a pair of filling side plates is arranged on two sides of the water collecting tank, a pair of filling back plates is arranged on the front side and the rear side of the water collecting tank, and the top end of each filling back plate is fixedly connected with the inner top wall of the foundation pit.

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

1. in the utility model, through the matching use of the translation mechanism, the screw rod is matched with the screw rotation of the threaded cylinder to drive the translation plate to push dust and impurities to be arranged to two sides in the foundation pit along the filter plate, so that the dust and impurities in rainwater can be conveniently cleaned, the phenomenon of accumulation of the dust and impurities is avoided, and the filtering efficiency of the filter plate is improved;

2. according to the utility model, the bottom surface of the filter plate is subjected to high-pressure washing through the high-pressure spray head under the action of the high-pressure pump through the matching use of high-pressure washing, so that the phenomenon of filter plate blockage is avoided, the blocked part of the filter plate is effectively dredged, and the filtering effect is further improved;

in conclusion, the rainwater collecting device has the advantages that the rainwater primary filtering effect is poor, the rainwater is easy to block due to the matching of the mechanism components, the overall structural design is compact, the rainwater can be conveniently and quickly filtered, the filtering effect is improved, the phenomenon that the filtering device is blocked is avoided, and the rainwater collecting effect is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

number in the figure: the foundation pit comprises a foundation pit 1, a water permeable plate 11, water permeable holes 12, a rain grate 13, a rectangular frame 14, a filling side plate 15, a filling back plate 16, an overflow cylinder 17, a water collecting pipe 18, a water collecting tank 2, a filter plate 21, a translation plate 22, a waterproof motor 23, a screw rod 24, a threaded cylinder 25, a sliding cylinder 26, a sliding rod 27, a high-pressure pipe 3, a high-pressure spray head 31, a high-pressure pump 32, a water inlet pipe 33 and a water outlet pipe 34.

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.

Example 1: this embodiment provides town road rainwater system of recycling, refer to fig. 1-4, it is concrete, including foundation ditch 1, high pressure flushing assembly, translation mechanism, foundation ditch 1's top surface and road base face parallel and level, be equipped with the open header tank 2 of top surface in foundation ditch 1, be equipped with high pressure flushing assembly in the header tank 2, be equipped with the filter 21 of horizontal rigid coupling in header tank 2's the top port, the top surface middle part of filter 21 is equipped with vertical unsettled translation board 22 of placing, translation board 22 passes through translation mechanism and is connected with foundation ditch 1.

In the utility model, a rectangular through hole is arranged in the middle of the top surface of the foundation pit 1, a permeable plate 11 which is transversely and fixedly connected is arranged in the rectangular through hole, a plurality of permeable holes 12 which are uniformly arranged are arranged on the top surface of the permeable plate 11, and rainwater enters the foundation pit 1 along the permeable holes 12 on the permeable plate 11.

According to the utility model, a pair of stepped through holes are formed in the two sides of the rectangular through hole and on the two sides of the top surface of the foundation pit 1, the rain grate 13 which is placed in a suspended mode is arranged inside each stepped through hole, the rectangular frame 14 is arranged on the outer edge of each rain grate 13, each rectangular frame 14 is clamped and placed in the corresponding stepped through hole, redundant rainwater enters the two sides of the foundation pit 1 along the rain grates 13, the rain grates 13 and the rectangular frames 14 are opened, and dust and impurities on the two sides of the foundation pit 1 are conveniently cleaned.

In the utility model, a pair of overflow cylinders 17 are arranged in the middle of two side walls of the foundation pit 1, redundant rainwater is discharged along the overflow cylinders 17, a water collecting pipe 18 is arranged in the middle of the bottom surface of the water collecting tank 2, the bottom end part of the water collecting pipe 18 penetrates through the foundation pit 1 and extends to a circulating water pool, and the water collecting pipe 18 is discharged into the circulating water pool for collection.

The translation mechanism comprises a waterproof motor 23 and a lead screw 24, wherein a threaded cylinder 25 fixedly connected in a penetrating manner is arranged in the middle of a translation plate 22, a fixed bearing is arranged at the top of one side wall in a foundation pit 1, the waterproof motor 23 is arranged at the top of the other side wall in the foundation pit 1, the lead screw 24 coaxially connected with the waterproof motor 23 is arranged at the end part of a motor shaft of the waterproof motor 23, the outer end of the lead screw 24 spirally penetrates through the threaded cylinder 25 and is inserted in the fixed bearing, discontinuous forward and reverse rotation of the motor shaft of the waterproof motor 23 is controlled, the motor shaft of the waterproof motor 23 drives the lead screw 24 to synchronously rotate, and the lead screw 24 is matched with the threaded cylinder 25 to rotate so as to drive the translation plate 22 to push dust and impurities to be arranged to two sides in the foundation pit 1 along a filter plate 21.

In the utility model, a pair of sliding cylinders 26 which are fixedly connected in a penetrating way are arranged at the front side and the rear side of the translation plate 22, a sliding rod 27 which is transversely penetrated and slides in a transverse way is inserted in each sliding cylinder 26, two ends of each sliding rod 27 are fixedly connected with the top of the inner wall of the foundation pit 1, and the sliding cylinders 26 transversely slide along the sliding rods 27, so that the movement stability of the translation plate 22 is improved.

In the utility model, a pair of filling side plates 15 with the same height are arranged on two sides of the water collecting tank 2, a pair of filling back plates 16 are arranged on the front side and the rear side of the water collecting tank 2, the top end of each filling back plate 16 is fixedly connected with the inner top wall of the foundation pit 1, and the use of the filling side plates 15 and the filling back plates 16 increases the stability of the water collecting tank 2.

Example 2: in example 1, there is also a problem that the filter plate is easily clogged, and therefore, this embodiment further includes, in addition to example 1:

in the utility model, the high-pressure flushing component comprises a high-pressure pipe 3 and a high-pressure pump 32, the high-pressure pipe 3 which is transversely fixedly connected is arranged below the filter plate 21 and at the middle upper part in the water collecting tank 2, a plurality of high-pressure spray nozzles 31 which are fixedly connected at equal intervals are arranged on the top surface of the high-pressure pipe 3, the high-pressure pump 32 is arranged on the inner wall of the water collecting tank 2 and below the right end part of the high-pressure pipe 3, a water inlet pipe 33 and a water outlet pipe 34 which are communicated with each other are respectively arranged at the water inlet end and the water outlet end of the high-pressure pump 32, the bottom end of the water inlet pipe 33 extends downwards to the bottom in the water collecting tank 2, the outer end of the water outlet pipe 34 is communicated with the high-pressure pipe 3, under the action of the high-pressure pump 32, rainwater in the water collecting tank 2 is pumped through the water inlet pipe 33, enters the high-pressure pipe 3 through the water outlet pipe 34, and the bottom surface of the filter plate 21 is flushed at high pressure through the high-pressure spray nozzles 31, so as to avoid the occurrence of the blocking phenomenon of the filter plate 21.

Example 3: when the utility model is used specifically, the operation steps are as follows:

firstly, rainwater drops on a road, the rainwater enters a foundation pit 1 along water permeable holes 12 on a water permeable plate 11 and drops on a filter plate 21, part of dust and impurities are carried in the rainwater dropping process, and redundant rainwater enters two sides of the foundation pit 1 along a rain grate 13;

step two, rainwater is filtered by the filter plate 21, dust and impurities are removed, then the rainwater enters the water collecting tank 2 and is discharged into a circulating water pool through the water collecting pipe 18 for collection, meanwhile, the dust and the impurities are deposited on two sides of the foundation pit 1 along with the continuous increase of the rainwater in the foundation pit 1, and redundant rainwater is discharged along the overflow cylinder 17;

step three, after a long time, a large amount of dust and impurities are generated on the top surface of the filter plate 21, even the filter plate 21 is blocked, the high-pressure pump 32 is started, under the action of the high-pressure pump 32, rainwater in the water collecting tank 2 is extracted through the water inlet pipe 33, enters the high-pressure pipe 3 through the water outlet pipe 34, and the bottom surface of the filter plate 21 is subjected to high-pressure washing through the high-pressure spray head 31, so that the phenomenon that the filter plate 21 is blocked is avoided;

step four, starting the waterproof motor 23, controlling the motor shaft of the waterproof motor 23 to intermittently rotate in the forward and reverse directions, driving the lead screw 24 to synchronously rotate by the motor shaft of the waterproof motor 23, driving the sliding cylinder 26 to transversely slide along the sliding rod 27 by the lead screw 24 in cooperation with the spiral rotation of the threaded cylinder 25, and driving the translation plate 22 to push dust and impurities to be discharged to two sides in the foundation pit 1 along the filter plate 21;

and step five, along with the accumulation of the dust and the impurities on the two sides in the foundation pit 1, opening the rain grate 13 and the rectangular frame 14, and cleaning the dust and the impurities on the two sides in the foundation pit 1.

The rainwater collecting device has the advantages that the rainwater collecting device is used in a matched mode through the mechanism components, the problems that the primary rainwater filtering effect is poor and the rainwater is prone to blocking are solved, the overall structural design is compact, rainwater can be conveniently and quickly filtered, the filtering effect is improved, the phenomenon that the filtering device is blocked is avoided, and the rainwater collecting effect is further improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. Town road rainwater system of recycling including foundation ditch (1), high pressure washing assembly, translation mechanism, its characterized in that: be equipped with header tank (2) in foundation ditch (1), be equipped with the high pressure subassembly that washes in header tank (2), be equipped with filter (21) in the top port of header tank (2), the top surface middle part of filter (21) is equipped with translation board (22), translation board (22) are connected with foundation ditch (1) through translation mechanism.

2. The municipal road rainwater reuse system according to claim 1, wherein: rectangular through holes are formed in the middle of the top surface of the foundation pit (1), water permeable plates (11) are arranged inside the rectangular through holes, and a plurality of water permeable holes (12) are formed in the top surfaces of the water permeable plates (11).

3. The municipal road rainwater reuse system according to claim 1, wherein: a pair of ladder through-holes, every have been seted up in the top surface both sides of foundation ditch (1) to the both sides that are located the rectangle through-hole the inside of ladder through-hole all is equipped with rain comb (13), every the outer border of rain comb (13) is equipped with rectangle frame (14), and every the equal block of rectangle frame (14) is placed in the ladder through-hole that corresponds.

4. The municipal road rainwater reuse system according to claim 1, wherein: the high pressure flushing assembly comprises a high pressure pipe (3), a high pressure pump (32), wherein the upper middle part of the lower part of the filter plate (21) in the water collecting tank (2) is provided with the high pressure pipe (3), the top surface of the high pressure pipe (3) is provided with a plurality of high pressure nozzles (31), the lower part of the right end part of the high pressure pipe (3) is provided with the high pressure pump (32) on the inner wall of the water collecting tank (2), the water inlet and outlet ends of the high pressure pump (32) are respectively provided with a water inlet pipe (33) and a water outlet pipe (34), the bottom end of the water inlet pipe (33) extends downwards to the bottom in the water collecting tank (2), and the outer end of the water outlet pipe (34) is communicated with the high pressure pipe (3).

5. The municipal road rainwater reuse system according to claim 1, wherein: the two side wall middle parts of foundation ditch (1) all are equipped with a pair of overflow section of thick bamboo (17), the bottom surface middle part of header tank (2) is equipped with collector pipe (18), the bottom portion of collector pipe (18) runs through foundation ditch (1) and extends to circulating water pond.

6. The municipal road rainwater reuse system according to claim 1, wherein: translation mechanism includes waterproof motor (23), lead screw (24), the middle part of translation board (22) is equipped with a screw section of thick bamboo (25), a lateral wall top is equipped with fixing bearing in foundation ditch (1), another lateral wall top is equipped with waterproof motor (23) in foundation ditch (1), the motor shaft tip of waterproof motor (23) is equipped with lead screw (24), the outer end spiral of lead screw (24) runs through a screw section of thick bamboo (25) and inserts and establish in fixing bearing.

7. The municipal road rainwater reuse system according to claim 1, wherein: a pair of sliding cylinders (26) is arranged on the front side and the rear side of the translation plate (22), a sliding rod (27) is inserted into each sliding cylinder (26), and two ends of each sliding rod (27) are fixedly connected with the top of the inner wall of the foundation pit (1).

8. The municipal road rainwater reuse system according to claim 1, wherein: the both sides of header tank (2) are equipped with a pair of curb plate of packing (15), both sides are equipped with a pair of packing backplate (16) around header tank (2), and every the top of packing backplate (16) all with roof rigid coupling in foundation ditch (1).

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