CN211848711U

CN211848711U - Municipal administration rainwater regulation system

Info

Publication number: CN211848711U
Application number: CN202020217542.5U
Authority: CN
Inventors: 陈波; 赵刚; 冯刚; 徐锋
Original assignee: Sichuan Qichuang Construction Engineering Co ltd
Current assignee: Sichuan Qichuang Construction Engineering Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-03
Anticipated expiration: 2030-02-27

Abstract

The utility model belongs to the technical field of municipal rainwater collection and processing technique and specifically relates to a municipal rainwater regulation system is related to, including road surface body and green stratum, green stratum sets up in the both ends of road surface body, the road surface body includes from supreme road base layer, back up coat, waterproof layer and the pitch permeable bed of laying in proper order down, the intake chamber has been seted up along vertical direction to the roof of waterproof layer, the catch basin has been seted up in the waterproof layer, catch basin and intake chamber intercommunication, the both ends of catch basin all are provided with the spray set who is used for irrigating green stratum, the passageway that runs through the waterproof layer is seted up along the width direction of road surface body to the lateral wall of waterproof layer, passageway and intake chamber intercommunication, the passageway is provided with filter equipment with the intercommunication department of intake chamber, filter equipment slides and sets up in the passageway. The utility model discloses have the effect of being convenient for clear up filter equipment.

Description

Municipal administration rainwater regulation system

Technical Field

The utility model belongs to the technical field of municipal rainwater collection handles technique and specifically relates to a municipal rainwater regulation system is related to.

Background

Rainwater regulation is a rainwater collection facility, and area is big, generally can build in public areas's such as city square, greenery patches, parking area below, and the main function is in keeping in the peak flow of rainwater runoff, discharges the rainwater slowly from the regulation pond after the maximum flow descends. The rainwater flood peak can be avoided, rainwater recycling is achieved, and positive effects can be achieved on drainage scheduling between drainage areas.

Chinese patent with grant publication number CN207582228U discloses a road greening rainwater regulation system, including the road, the road includes from last road surface layer to distributing in proper order down, lower road surface layer and ground basic unit, the both sides of road all are provided with greenery patches permeable formation, the bottom of greenery patches permeable formation is provided with rainwater regulation module, the road passes through the blind pipe and is connected with rainwater regulation module, and be provided with filter equipment on the blind pipe, the bottom both sides of rainwater regulation module all are provided with the working shaft, one side of working shaft all is provided with the delivery pipe, all be provided with rainwater utilization equipment on the delivery pipe. Rainwater can permeate into the blind pipe from the pavement layer and the lower pavement, and flows into the rainwater storage module after being filtered by the filtering device, so that the purpose of quickly collecting rainwater is realized. The rainwater in the rainwater storage module is conveyed to the water supply pipe through the water supply pump, so that the irrigation and greening are realized.

The above prior art solutions have the following drawbacks: under long-term use, when the impurity accumulation on filter equipment is too much, easily block up, above-mentioned filter equipment's position is fixed in the center of road, and the clearance is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a municipal rainwater regulation system has the advantage of being convenient for clear up filter equipment.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a municipal rainwater storage system comprises a pavement body and a green stratum, wherein the green stratum is arranged at two ends of the pavement body, the pavement body comprises a roadbed layer, a reinforcing layer, a waterproof layer and an asphalt permeable layer which are sequentially laid from bottom to top, a water inlet groove is formed in the top wall of the waterproof layer along the vertical direction, a water storage groove is formed in the waterproof layer and is communicated with the water inlet groove, two ends of the water storage groove are respectively provided with a spraying device for irrigating the green stratum, the side wall of the waterproof layer is provided with a channel penetrating through the waterproof layer along the width direction of the pavement body, the channel is communicated with the water inlet groove, a filtering device is arranged at the communication part of the channel and the water inlet groove, the filtering device is arranged in the channel in a sliding manner, the waterproof layer is provided with a driving component for driving the filtering device to slide out of the channel, the waterproof layer is provided with a resetting component for, one end of the channel is provided with a limiting assembly used for limiting the position of the filtering device.

Through adopting above-mentioned technical scheme, when raining, the rainwater sees through in the intake antrum of pitch permeable bed inflow waterproof layer. After being filtered by the filtering device, the water flows into the water storage tank, and then the green land layer can be irrigated by using the spraying device. The filter device can be cleaned or replaced by sliding out the filter device from the channel through the driving assembly, and the operation is convenient. After the filtering device is cleaned or replaced, the filtering device slides into the channel through the reset assembly, then the filtering device is located at the communication position of the channel and the water inlet groove through the limiting assembly, and the filtering device can continue to filter rainwater.

The present invention may be further configured in a preferred embodiment as: the filter device comprises a filter box and a filter plate, wherein a filter tank is arranged on the top wall of the filter box along the vertical direction, the filter tank is communicated with the water inlet tank, a mounting groove penetrating through the filter tank is formed in the side wall of the filter box, and the filter plate is arranged in the mounting groove in a sliding manner.

Through adopting above-mentioned technical scheme, with the filter plate roll-off in the mounting groove, can clear up or change the filter plate, convenient operation, and need not to change whole filter equipment, practiced thrift the resource.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a winding rod and a first pull wire, and the winding rod is rotatably arranged at one end of the channel; one end of the first stay wire is fixedly connected with the filter box, and the other end of the first stay wire is fixedly connected with the side wall of the winding rod.

Through adopting above-mentioned technical scheme, rotate the wire winding pole, first acting as go-between along the axial winding of wire winding pole, first acting as go-between pulling filter equipment makes filter equipment slide towards the wire winding pole in the passageway to with filter equipment roll-off in the passageway, can change filter plate, convenient operation.

The present invention may be further configured in a preferred embodiment as: the reset assembly comprises a fixed shaft, a sleeve and a second pull wire, the fixed shaft is fixedly arranged on the waterproof layer, the fixed shaft is arranged at one end of the channel far away from the winding rod, and the sleeve is rotatably sleeved on the fixed shaft; one end of the second stay wire is fixedly connected with the filter box, the other end of the second stay wire is fixedly connected with the sleeve, and the fixed shaft is provided with an elastic piece for driving the sleeve to rotate so as to tension the second stay wire.

Through adopting above-mentioned technical scheme, rotate the wire winding pole, first acting as go-between along the axial winding of wire winding pole, first acting as go-between pulling filter equipment makes filter equipment slide towards the wire winding pole in the passageway, and filter equipment pulling second is acted as go-between, and the sleeve rotates, and the second is acted as go-between and twines in telescopic length reduction. The wire winding pole stops rotating, and after the filter equipment is replaced or cleaned, the wire winding pole is in a natural rotation state, the elastic piece drives the sleeve to rotate reversely, so that the second wire drawing winding is increased in length of the sleeve, the second wire drawing pulling filter equipment slides towards the fixed shaft, and the filter equipment can slide into the channel, and the operation is convenient.

The present invention may be further configured in a preferred embodiment as: the elastic piece is a coil spring, one end of the coil spring is fixedly connected with the fixed shaft, and the other end of the coil spring is fixedly connected with the sleeve.

Through adopting above-mentioned technical scheme, the sleeve rotation is driven to the power that the coil spring produced to make the second act as go-between and twine in telescopic length increase, the second acts as go-between and stimulates filter equipment and slides towards the fixed axle, thereby makes filter equipment reset convenient operation.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a limiting rod and a limiting ring, the limiting rod is fixedly arranged at one end, close to the winding rod, of the channel, a limiting hole for the first stay wire to pass is formed in the limiting rod, the limiting ring is fixedly sleeved on the first stay wire, and the diameter of the limiting ring is larger than the aperture of the limiting hole.

Through adopting above-mentioned technical scheme, the sleeve is driven to the coil spring and is rotated, and the length that the second was acted as go-between and twined on the sleeve increases to make filter equipment slide towards the fixed axle, the first winding length of acting as go-between on the wire winding pole reduces. When spacing ring and gag lever post butt, filter equipment stops to slide, and is located the intercommunication department of intake chamber and passageway, and filter equipment can filter the water of intake chamber flow direction catch basin, convenient operation.

The present invention may be further configured in a preferred embodiment as: the top of the filter box is fixedly provided with an expansion part which is respectively communicated with the water inlet tank and the filter tank.

By adopting the technical scheme, the enlarged part is convenient for the water in the water inlet tank to flow into the filtering device in a centralized manner.

The present invention may be further configured in a preferred embodiment as: the bottom of filter box rotates and is provided with first gyro wheel, first gyro wheel and the diapire rolling contact of passageway.

Through adopting above-mentioned technical scheme, the friction between filter box and the passageway has been reduced in setting up of first gyro wheel to the wearing and tearing of filter box have been reduced.

To sum up, the utility model discloses a following beneficial technological effect has:

1. the length of the first pull wire wound on the winding rod is increased by rotating the winding rod, and the first pull wire pulls the filtering device out of the channel, so that the filtering device can be replaced or cleaned, the blockage of the water inlet groove is reduced, and the operation is convenient;

2. the force generated by the coil spring drives the sleeve to rotate, and the second pull wire pulls the filtering device to slide towards the fixed shaft, so that the filtering device is reset, and the operation is convenient;

3. the provision of the first roller reduces friction between the filter box and the channel, thereby reducing wear of the filter box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is an exploded schematic view of the filter apparatus;

fig. 5 is an exploded view of the drive assembly and the stop assembly.

Reference numerals: 1. a pavement body; 11. a roadbed layer; 12. a reinforcement layer; 13. a waterproof layer; 131. a water inlet groove; 132. a channel; 133. a chute; 134. a frame; 135. a support; 14. a permeable asphalt layer; 2. a green stratum; 3. a water storage tank; 31. an overflow pipe; 4. a filtration device; 41. a filter box; 411. mounting grooves; 412. a bolt; 413. a filter tank; 414. an enlarging portion; 415. a reducing section; 416. a pull ring; 417. a second roller; 418. a first roller; 42. filtering the plate; 5. a drive assembly; 51. a first pull wire; 511. a first collar; 52. a wire winding rod; 521. a hand wheel; 6. a reset assembly; 61. a fixed shaft; 62. a sleeve; 63. a second pull wire; 631. a second collar; 7. a limiting component; 71. a limiting rod; 711. a limiting hole; 72. a limiting ring; 8. a coil spring; 9. a spraying device; 91. a shower pipe; 911. a spray head; 92. and (4) a water pump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a municipal rainwater regulation system, including road surface body 1 and green stratum 2, road surface body 1 includes from supreme road bed layer 11, back up coat 12, waterproof layer 13 and the pitch permeable bed 14 of laying in proper order down, and green stratum 2 sets up in road surface body 1's both ends, and sets up in waterproof layer 13's top. The roadbed layer 11 is formed by laying sand and stone, and the reinforcing layer 12 is formed by pouring concrete. The waterproof layer 13 is composed of a water-based asphalt-based waterproof material, and is laid on the upper surface of the reinforcing layer 12. The asphalt permeable layer 14 is formed by laying medium-sized asphalt, and with such an arrangement, accumulated water can smoothly permeate through the asphalt permeable layer 14 and flow downward. The water inlet tank 131 has been seted up along vertical direction to the roof of waterproof layer 13, and the water inlet tank 131 is the circular slot, has seted up the catch basin 3 in the waterproof layer 13, and the catch basin 3 communicates with the water inlet tank 131.

Referring to fig. 1, both ends of the water storage tank 3 are provided with spray devices 9 for irrigating the green stratum 2, each spray device 9 comprises a water pump 92 and a spray pipe 91, the water pump 92 is arranged on the spray pipe 91, the water inlet end of the water pump 92 is communicated with the water storage tank 3, and the water outlet end of the water pump 92 is communicated with the spray pipe 91. One end of the spray pipe 91 far away from the water storage tank 3 is provided with a plurality of spray heads 911, and the spray heads 911 are close to and arranged towards the green stratum 2. Both ends of the water storage tank 3 are communicated with overflow pipes 31, and the overflow pipes 31 are arranged close to the top wall of the water storage tank 3. When the water level of the reservoir 3 is higher than the overflow pipe 31, the accumulated water in the reservoir 3 is discharged from the overflow pipe 31, increasing the water discharge amount of the reservoir 3. The lateral wall of waterproof layer 13 has seted up passageway 132 along the width direction of road surface body 1, and passageway 132 and intake antrum 131 intercommunication, the both ends opening of passageway 132 sets up, and the intercommunication department of passageway 132 and intake antrum 131 is provided with filter equipment 4.

Referring to fig. 2 and 3, the filter device 4 includes a filter case 41 and a filter sheet 42, and the filter case 41 and the filter sheet 42 are rectangular in cross section. The side wall of the filter box 41 is provided with an installation groove 411 for inserting the filter plate 42, the filter plate 42 is slidably arranged in the installation groove 411, and the filter plate 42 and the filter box 41 are fixedly connected through a bolt 412. The filter tank 413 that communicates with mounting groove 411 is seted up along vertical direction to the roof of filter box 41, and filter tank 413 is the circular slot. Both side walls of the filter box 41 perpendicular to the side walls of the passage 132 are fixedly provided with pull rings 416.

Referring to fig. 2 and 3, an enlarged portion 414 is disposed on the top of the filter box 41, a reduced portion 415 is disposed on the bottom of the filter box 41, and both the reduced portion 415 and the enlarged portion 414 are in a truncated cone shape. The diameter of the enlarged opening of the enlarged portion 414 is larger than that of the circular groove, and the diameter of the reduced opening of the reduced portion 415 is smaller than that of the circular groove. The water in the water inlet tank 131 intensively flows into the filter tank 413 by the expansion part 414, and then flows into the water storage tank 3 by the reduction part 415 after being filtered by the filter plate 42.

Referring to fig. 2 and 3, the bottom of the filter box 41 is rotatably provided with a first roller 418, and the first roller 418 is slidably disposed in the channel 132. The top of the channel 132 is provided with a sliding groove 133 along the length direction of the channel 132, the top of the filtering box 41 is rotatably provided with two second rollers 417, and the second rollers 417 are slidably arranged in the sliding groove 133. The second roller 417 is provided to define a sliding position of the filter case 41, and effectively prevent the filter case 41 from colliding with the passage 132. The provision of the first and

second rollers

418, 417 reduces friction between the filter box 41 and the channel 132, thereby reducing wear of the filter box 41.

Referring to fig. 1 and 5, one end of the channel 132 is provided with a driving assembly 5 for driving the filtering device 4 to slide out of the channel 132, the driving assembly 5 includes a winding rod 52 and a first pull wire 51, and the winding rod 52 is a round rod. A rack 134 is fixedly arranged on the side wall of the waterproof layer 13, the winding rod 52 is vertically and rotatably arranged on the rack 134, and a hand wheel 521 is fixedly arranged at the top of the winding rod 52, so that the winding rod 52 can be conveniently rotated. One end of the first pulling wire 51 is fixedly provided with a first collar 511 (see the figure), the first collar 511 is sleeved on a pulling ring 416 close to the winding rod 52, and the other end is fixedly connected with the side wall of the winding rod 52. The side wall of the winding rod 52 is fixedly provided with two limiting rings 72, the two limiting rings 72 are distributed up and down along the axial direction of the winding rod 52, and the first pull wire 51 is wound between the two limiting rings 72.

Referring to fig. 1 and 3, the sidewall of the waterproof layer 13 away from the driving assembly 5 is fixedly provided with a resetting assembly 6, the resetting assembly 6 includes a fixed shaft 61, a sleeve 62 and a second pull wire 63, and the resetting assembly 6 is used for driving the filtering device 4 to slide into the channel 132. The waterproof layer 13 is provided with a bracket 135 far away from the side wall of the driving component 5, the fixing shaft 61 is vertically and fixedly arranged on the bracket 135, and the sleeve 62 is rotatably sleeved on the fixing shaft 61. The fixed shaft 61 is provided with a coil spring 8, one end of the coil spring 8 is fixedly connected with the fixed shaft 61, and the other end of the coil spring 8 is fixedly connected with the sleeve 62. One end of the second pulling wire 63 is fixedly provided with a second collar 631, the second collar 631 is sleeved on the pulling ring 416 far away from the winding rod 52, and one end of the second pulling wire 63 far away from the second collar 631 is fixedly connected with the side wall of the sleeve 62.

Referring to fig. 1 and 5, one end of the channel 132 is provided with a limiting assembly 7 for limiting the position of the filter device 4, the limiting assembly 7 comprises a limiting rod 71 and a limiting ring 72, and the limiting ring 72 is a circular ring. The limiting rod 71 is vertically and fixedly arranged on the side wall of the waterproof layer 13, and the limiting rod 71 is arranged close to the winding rod 52. The side wall of the limiting rod 71 is provided with a limiting hole 711 along the length direction of the channel 132, through which the first pulling wire 51 passes, the limiting hole 711 is a circular hole, and one end of the first pulling wire 51, which is far away from the first sleeve ring 511, passes through the through hole and is fixedly connected with the side wall of the winding rod 52. The limiting ring 72 is fixedly sleeved on the first pull wire 51, and the diameter of the limiting ring 72 is larger than that of the limiting hole 711.

The implementation principle of the embodiment is as follows: when raining, rainwater flows into the water inlet groove 131 of the waterproof layer 13 through the asphalt permeable layer 14. The water in the water inlet tank 131 flows into the filter tank 413, and then flows into the water storage tank 3 after being filtered by the filter plate 42. And (3) turning on the water pump 92, conveying the water in the water storage tank 3 to the spray pipe 91 by the water pump 92, and then spraying water towards the green stratum 2 by the spray head 911, so that the green stratum 2 can be irrigated.

When cleaning or replacing the filter device 4, the winding rod 52 is rotated, and the first wire 51 is wound in the axial direction of the winding rod 52. As the length of the first wire 51 wound around the winding rod 52 increases, the first wire 51 pulls the filter box 41 out of the channel 132, so that the second wire 63 rotates the sleeve 62. Then, the filter plate 42 is taken out from the mounting groove 411 of the filter box 41, and the cleaned or replaced filter plate 42 is inserted into the mounting groove 411, so that the replacement can be completed, the operation is convenient, and then the wire winding rod 52 is in a natural rotation state.

The sleeve 62 is reversely rotated by the coil spring 8, and the length of the second wire 63 wound around the sleeve 62 is increased, so that the second wire 63 pulls the filter case 41 into the passage 132. The length of the first wire 51 wound around the winding rod 52 is reduced and the winding rod 52 rotates. When the limiting ring 72 abuts against the limiting rod 71, the sleeve 62 stops rotating, the coil spring 8 enables the second pull wire 63 to be always in a tightened state, the filter groove 413 of the filter box 41 is vertically aligned with the water inlet groove 131, and the filter device 4 can continue to filter rainwater, so that the operation is convenient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal administration rainwater regulation system, includes road surface body (1) and greenery patches (2), greenery patches (2) set up in the both ends of road surface body (1), road surface body (1) includes from supreme road bed layer (11), back up coat (12), waterproof layer (13) and the pitch permeable bed (14) of laying in proper order down, intake antrum (131) have been seted up along vertical direction to the roof of waterproof layer (13), catch basin (3) have been seted up in waterproof layer (13), catch basin (3) and intake antrum (131) intercommunication, the both ends of catch basin (3) all are provided with spray set (9) that are used for irrigating greenery patches (2), its characterized in that: the lateral wall of waterproof layer (13) sets up passageway (132) that runs through waterproof layer (13) along the width direction of road surface body (1), passageway (132) and intake antrum (131) intercommunication, the intercommunication department of passageway (132) and intake antrum (131) is provided with filter equipment (4), filter equipment (4) slide and set up in passageway (132), be provided with on waterproof layer (13) and be used for ordering about drive assembly (5) of filter equipment (4) follow passageway (132) interior roll-off, be provided with on waterproof layer (13) and be used for ordering about reset assembly (6) in filter equipment (4) slip-in passageway (132), the one end of passageway (132) is provided with spacing subassembly (7) that are used for injecing filter equipment (4) position.

2. The municipal rainwater storage system according to claim 1, wherein: filter equipment (4) include filter box (41) and filter plate (42), filter tank (413) have been seted up along vertical direction to the roof of filter box (41), filter tank (413) and intake chamber (131) intercommunication, mounting groove (411) that run through to filter tank (413) are seted up to the lateral wall of filter box (41), filter plate (42) slide and set up in mounting groove (411).

3. A municipal rainwater storage system according to claim 2, wherein: the driving assembly (5) comprises a winding rod (52) and a first pull wire (51), and the winding rod (52) is rotatably arranged at one end of the channel (132); one end of the first pull wire (51) is fixedly connected with the filter box (41), and the other end of the first pull wire is fixedly connected with the side wall of the winding rod (52).

4. A municipal rainwater storage system according to claim 3, wherein: the resetting component (6) comprises a fixing shaft (61), a sleeve (62) and a second pull wire (63), the fixing shaft (61) is fixedly arranged on the waterproof layer (13), the fixing shaft (61) is arranged at one end, far away from the winding rod (52), of the channel (132), and the sleeve (62) is rotatably sleeved on the fixing shaft (61); one end of the second pull wire (63) is fixedly connected with the filter box (41), the other end of the second pull wire is fixedly connected with the sleeve (62), and an elastic piece used for driving the sleeve (62) to rotate so as to tension the second pull wire (63) is arranged on the fixed shaft (61).

5. A municipal rainwater storage system according to claim 4, wherein: the elastic piece is a coil spring (8), one end of the coil spring (8) is fixedly connected with the fixed shaft (61), and the other end of the coil spring is fixedly connected with the sleeve (62).

6. A municipal rainwater storage system according to claim 5, wherein: spacing subassembly (7) include gag lever post (71) and spacing ring (72), gag lever post (71) are fixed to be set up in passageway (132) and are close to the one end of wire winding pole (52), set up spacing hole (711) that supply first acting as go-between (51) to pass on gag lever post (71), spacing ring (72) are fixed to be overlapped on locating first acting as go-between (51), the diameter of spacing ring (72) is greater than the aperture of spacing hole (711).

7. A municipal rainwater storage system according to claim 2, wherein: the top of the filter box (41) is fixedly provided with an expansion part (414), and the expansion part (414) is respectively communicated with the water inlet tank (131) and the filter tank (413).

8. A municipal rainwater storage system according to claim 2, wherein: the bottom of the filter box (41) is rotatably provided with a first roller (418), and the first roller (418) is in rolling contact with the bottom wall of the channel (132).