CN218148750U - Municipal administration rainwater regulation system - Google Patents

Abstract

The invention discloses a municipal rainwater storage system, which comprises a storage tank; a diversion trench, a sedimentation trench and a water storage trench are sequentially and horizontally arranged in the regulation and storage tank; a water inlet is arranged at the top of the regulating and storing pool in a penetrating way and at the position corresponding to the diversion groove, and a water outlet is arranged at the top of the regulating and storing pool in a penetrating way and at the position corresponding to the water storage groove; a water pumping assembly for pumping rainwater is arranged in the storage tank; the top of the settling tank is provided with a discharge opening extending out of the top of the storage tank; a collecting plate is arranged at the bottom of the settling tank; the storage tank is provided with the silt lifting assembly used for moving the collecting plate to the discharge opening corresponding to the discharge opening. The problem of the silt clearance is insufficient is solved in this application, has improved the cleaning efficiency of silt.

Description

Municipal administration rainwater regulation system

Technical Field

The invention relates to the technical field of rainwater recovery, in particular to a municipal rainwater storage and regulation system.

Background

Nowadays, perfect drainage system has all been established in many neotype cities of china, and the rainwater can be carried the rainwater station through drainage system and handle, and this can reduce water pollution to a certain extent, and the rainwater regulation system is one of the key equipment in the rainwater station is handled the rainwater.

The existing rainwater regulation and storage system is basically realized through a rainwater regulation and storage tank. The rainwater regulation pond is a facility is collected to the rainwater, mainly stores the peak flow of rainwater runoff in the rainwater regulation pond temporarily, then adopts the sedimentation method to deposit the silt of rainwater to the bottom of the pool, when needs carry out the rainwater regulation, takes out other cistern through the rainwater after the suction pump deposits the silt upper strata in to the realization is to the cyclic utilization of rainwater, improves the comprehensive utilization ratio of rainwater.

In view of the above-mentioned related art, the inventor thinks that when clearing up the silt in the regulation pond, the staff is difficult to clear up the silt in the regulation pond completely, and there is the defect that the silt clearance is insufficient.

Disclosure of Invention

In order to clear up the silt in the regulation pond abundant, this application provides a municipal rainwater regulation system.

The application provides a municipal administration rainwater regulation system adopts following technical scheme:

a municipal rainwater storage system comprises a storage tank; a diversion trench, a sedimentation trench and a water storage trench are sequentially and horizontally arranged in the regulation and storage tank; a water inlet is formed in the top of the regulation and storage tank in a penetrating mode and corresponds to the position of the flow guide groove, and a water outlet is formed in the top of the regulation and storage tank in a penetrating mode and corresponds to the position of the water storage groove; the regulating and storing tank is provided with a water pumping assembly for pumping rainwater; the top of the settling tank is provided with a discharge opening extending out of the top of the storage tank; a collecting plate is arranged at the bottom of the settling tank; the storage tank is provided with the silt lifting assembly used for moving the collecting plate to the discharge opening corresponding to the discharge opening.

Through adopting above-mentioned technical scheme, the guiding gutter is entered into from the water inlet to the rainwater, then enters into the precipitation tank in, through the sediment and the filtration of precipitation tank, the rainwater after the final sediment gets into the catch basin, and the rainwater extraction that the subassembly of using again in with the catch basin uses. After water in the regulation pond is taken out from, use the silt subassembly, pull the opening part to the discharge opening with the collecting plate, clear up the silt in the collecting plate again. The design enables the workers to clean the sludge in the settling tank more conveniently and efficiently, and the efficiency of cleaning the sludge is improved.

Preferably, the sludge lifting assembly comprises a lifting frame, a rotating rod and a lifting rope; the lifting frame is fixedly arranged at the position of the storage tank corresponding to the discharge port; the rotating rod is rotatably arranged on the lifting frame; one end of the lifting rope is wound on the rotating rod; the other end of the lifting rope is connected with the collecting plate through a positioning piece; the lifting frame is provided with a driving piece for driving the rotating rod to rotate.

Through adopting above-mentioned technical scheme, the lifting rope is connected in the collecting plate through the setting element constantly, rotates the dwang under the driving piece effect, and the collecting plate collects the silt of precipitation tank bottom together, and rethread lifting rope pulls the collecting plate and takes the precipitation tank with silt together for the cleaning work of silt is more convenient and high-efficient.

Preferably, the driving part comprises a hoisting motor, a rotating shaft, a driven shaft, a chain wheel and a chain; the hoisting motor is fixedly arranged on the hoisting frame; the driven shaft is fixedly arranged at one end of the rotating rod; the rotating shaft is fixedly arranged at the output end of the hoisting motor; the rotating shaft and the driven shaft are arranged on the same side of the lifting frame, the rotating shaft and the driven shaft are both sleeved with the chain wheel, the chain is wound on the chain wheel, and the chain is meshed with the chain wheel.

Through adopting above-mentioned technical scheme, lifting by crane the motor and rotate and drive the axis of rotation and rotate, the axis of rotation drives sprocket and chain rotation, and then drives the driven shaft and rotate, finally drives the dwang and rotates. The driving piece provides power for the rolling piece, so that the silt lifting component can conveniently roll the collecting plate, and the service efficiency of the silt lifting component is improved.

Preferably, the positioning piece comprises a hanging ring and a fixing ring; one end of the lifting rope, which is far away from the rotating rod, is fixedly connected with the hanging ring; the fixed ring is fixedly arranged on the collecting plate, and the hanging ring is hung on the fixed ring.

Through adopting above-mentioned technical scheme, the collecting plate sets up solid fixed ring, and the lifting rope sets up the link, gu fixed ring and the direct fixed connection of link will hang the rope and be connected to all closely with the collecting plate for the lifting rope is comparatively firm at the in-process of pulling the collecting plate, makes the connection between lifting rope and the collecting plate more firm.

Preferably, the dwang cover is equipped with the spacing ring, and is adjacent the spacing ring forms the spacing groove, the one end of lifting rope is around establishing at the spacing inslot, the other end of lifting rope with collecting plate fixed connection.

By adopting the technical scheme, the rotating rod is provided with the limiting ring and the limiting groove, and the lifting rope is limited in the limiting groove, so that the lifting rope is neatly arranged in the limiting groove, and the use efficiency of the lifting rope is improved.

Preferably, the water pumping assembly comprises a water pump, a water pumping pipe and a water conveying pipe; the water suction pump is fixedly arranged on one side of the water storage tank; one end of the water pumping pipe is fixedly connected with the input end of the water pumping pump, and the other end of the water pumping pipe extends to the bottom of the water storage tank; one end of the water pipe is fixedly installed at the output end of the water suction pump, and the other end of the water pipe penetrates through the water outlet and extends to the outside of the storage tank.

By adopting the technical scheme, the water suction pump is used for driving the water suction pipe to extract rainwater in the water storage tank, the water delivery pipe is connected with water using equipment such as a watering cart, the rainwater in the water storage tank can be used for daily watering work, and the utilization rate of the rainwater is improved.

Preferably, a pair of parallel sliding chutes are arranged on two sides of the regulating and storing tank corresponding to the position of the discharge opening; a sliding plate is arranged on the sliding chute in a sliding manner; the sliding plate is provided with a communication hole for the lifting rope to pass through.

By adopting the technical scheme, the storage tank is internally provided with the sliding chute and the sliding plate, and the sliding plate is pulled to move along the sliding chute, so that the discharge opening is opened; the sliding plate is provided with the communicating hole, so that the lifting rope can conveniently pass through the communicating hole, and the possibility that the discharging opening cannot be closed due to the fact that the lifting rope is clamped by the sliding plate is reduced in the process of opening and closing the discharging opening. This design is convenient for opening and close of discharge opening, anytime and anywhere alright in order to open the silt of discharge opening in to the precipitation tank and clear up.

Preferably, the bottom of the diversion trench is inclined downwards from the side of the bottom of the diversion trench far away from the sedimentation trench towards the direction close to the sedimentation trench.

Through adopting above-mentioned technical scheme, the rainwater enters into the guiding gutter from the water inlet, and the guiding gutter downward sloping helps the rainwater to enter into the precipitation tank more quickly, has played certain drainage effect for the speed that the rainwater removed in the regulation pond has improved the availability factor in regulation pond.

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

1. the rainwater gets into from the water inlet, through guiding gutter, precipitation tank and the catch basin in the regulation pond, uses the subassembly of drawing water at last to extract the use of depositing the rainwater of accomplishing, uses the collection board pulling to the discharge opening department of silt subassembly with the precipitation tank, clears up silt again. The design makes the sludge cleaning more sufficient, and improves the cleaning efficiency of the sludge.

2. Through setting up the silt subassembly, play the silt subassembly and use with the collecting plate cooperation, carry out corresponding operation in discharge gate department, alright clear up with silt to in the precipitation tank, improved the efficiency of clearance silt.

3. Through setting up the sliding plate, the opening and closing of the discharge opening of being convenient for it is more convenient at operation process to play the silt subassembly, can open the discharge opening at any time and clear up the silt in to the precipitation tank.

4. The limiting rings are arranged on the rotating rods, so that the lifting ropes are limited in the limiting grooves, and when the rotating rods rotate, the possibility that the lifting ropes are wound together is reduced, the lifting ropes are arranged in the limiting grooves in order, and the use efficiency of the lifting ropes is improved.

5. Through setting up the subassembly that draws water, the subassembly that draws water can be with the rainwater extraction use after filtering in the catch basin, makes the rainwater as the stand-by water for aspects such as irrigation, drought-resistant and fire fighting have improved the comprehensive utilization ratio of rainwater.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a side sectional view of embodiment 1 of the present application.

Fig. 3 is an enlarged view at a of fig. 1.

Description of reference numerals:

1. a regulation and storage tank; 11. a water inlet; 111. a rain grate; 12. a water outlet; 13. a discharge opening; 14. a chute; 15. a sliding plate; 151. a communicating hole; 2. a diversion trench; 3. a settling tank; 31. a collection plate; 4. a water storage tank; 5. A filter layer; 6. a dredging component; 61. lifting the hanger; 62. a lifting rope; 63. rotating the rod; 631. a limiting ring; 632. a limiting groove; 64. a positioning member; 641. Hanging a ring; 642. a fixing ring; 65. a drive member; 651. a hoisting motor; 652. a rotating shaft; 653. a driven shaft; 654. a sprocket; 655. a chain; 7. a water pumping assembly; 71. a water pump; 72. a water pumping pipe; 73. a water delivery pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses municipal rainwater regulation system.

Referring to fig. 1 and 2, a municipal rainwater storage system includes a storage tank 1; a diversion trench 2, a sedimentation trench 3 and a water storage trench 4 are sequentially and horizontally arranged in the regulation and storage tank 1; a water inlet 11 penetrates through the top of the storage tank 1 and corresponds to the position of the diversion trench 2; a rainwater grate 111 is fixedly arranged at the position of the storage tank 1 corresponding to the water inlet 11; a water outlet 12 is arranged at the top of the storage tank 1 and on one side close to the water storage tank 4 in a penetrating way; a water pumping component 7 for pumping filtered rainwater is arranged in the water storage tank 4; the bottom of the diversion trench 2 is inclined downwards from the side of the bottom of the diversion trench 2 far away from the sedimentation trench 3 to the direction close to the sedimentation trench 3, so that rainwater is accelerated to enter the sedimentation trench 3 from the diversion trench 2;

referring to fig. 2, a filter layer 5 is arranged between the sedimentation tank 3 and the water storage tank 4, and the filter layer 5 is used for filtering the sludge in the rainwater into the sedimentation tank 3; a collecting plate 31 is placed at the bottom of the settling tank 3, the collecting plate 31 is used for collecting rainwater deposited sludge, the size of the collecting plate 31 is consistent with that of the discharge opening 13, two sides of the collecting plate 31 abut against the wall of the settling tank 3, and the collecting plate 31 can move along the wall of the sliding tank; when rainwater gets into water inlet 11, the rainwater enters into precipitation tank 3 from guiding gutter 2 again, through precipitation and the filtration of precipitation tank 3, the rainwater after filtering at last gets into catch basin 4, and the sedimentary silt in the rainwater collects and collects collecting plate 31 in, uses the rainwater extraction of subassembly 7 in with catch basin 4 to use to the utilization ratio of rainwater has been improved.

Referring to fig. 2, a discharge opening 13 is formed at the top of the precipitation tank 3; two sliding plates 15 are slidably mounted at the position of the storage tank 1 corresponding to the discharge port 13, and the two sliding plates 15 are horizontally arranged; opposite ends of the two sliding plates 15 are mutually abutted, and sliding grooves 14 for the two sliding plates 15 to respectively slide into are respectively formed in the two sides of the regulating and storing tank 1 corresponding to the discharge opening 13; the sliding plate 15 is pulled to open and close the discharge opening 13; the storage tank 1 is provided with a set of silt lifting components 6 corresponding to the discharge opening 13 and used for pulling the collecting plate 31 to the discharge opening 13; by opening the discharge opening 13 by pulling the sliding plate 15 open, and reusing the silt lifting assembly 6, the collecting plate 31 is pulled to the discharge opening 13 without entering the settling tank 3, and the silt can be cleaned.

Referring to fig. 1 and 2, the dredging assembly 6 comprises a rotating rod 63, a lifting rope 62 and a lifting frame 61; the lifting frame 61 is erected in the middle of the storage tank 1 corresponding to the discharge port 13; the rotating rod 63 is rotatably arranged on the lifting frame 61; a pair of limiting rings 631 are arranged at two ends of the rotating rod 63, and a limiting groove 632 is formed between the two limiting rings 631 of the same pair; one side of the sliding plate 15 close to the sliding chute 14 is provided with a communicating hole 151; the hoist rope 62 is provided with a pair; one end of each lifting rope 62 is respectively wound at the position of the rotating rod 63 corresponding to the limiting groove 632, each lifting rope 62 passes through the communicating hole 151 on the sliding plate 15, and a positioning piece 64 is fixedly connected between the other end of each lifting rope 62 and the collecting plate 31; the lifting frame 61 is provided with a driving member 65 for driving the rotating lever 63 to rotate; along with the rotation of the rotating rod 63, the lifting rope 62 pulls the collecting plate 31 to move to the discharge opening 13 along the wall of the settling tank 3, and then the sludge in the collecting plate 31 is cleaned, so that the cleaning efficiency of the sludge is improved.

Referring to fig. 3, the driving part 65 includes a hoist motor 651, a rotating shaft 652, a driven shaft 653, a sprocket 654, and a chain 655; the hoisting motor 651 is fixedly arranged right above the position of the hoisting frame 61 corresponding to the rotating rod 63; the driven shaft 653 is fixedly installed at one end of the rotating lever 63; the rotating shaft 652 is fixedly arranged at the output end of the hoisting motor 651; the rotating shaft 652 and the driven shaft 653 are disposed on the same side of the lifting frame 61; one end of the rotating shaft 652 and one end of the driven shaft 653 are both sleeved with a sprocket 654, a chain 655 is wound on the sprocket 654, and the chain 655 is meshed with the sprocket 654; the hoisting motor 651 drives the rotating shaft 652 to rotate, and under the action of the chain 655 and the chain wheel 654, the driven shaft 653 is driven to rotate, and further the rotating rod 63 is driven to rotate.

Referring to fig. 1 and 2, the positioning member 64 includes a hanging ring 641 and a fixing ring 642; the hanging ring 641 is provided with a pair; one end of each lifting rope 62 far away from the rotating rod 63 is fixedly connected with a hanging ring 641; two fixing rings 642 are respectively arranged on the two sides of the collecting plate 31 close to the wall of the sedimentation tank 3; the hanging ring 641 is hung on the fixing ring 642; when the driving part 65 drives the rotating rod 63 to rotate, the rotating rod 63 winds the lifting rope 62, the hanging ring 641 pulls the fixing ring 642 to pull the collecting plate 31, the collecting plate 31 is pulled towards the discharge opening 13, and therefore the sludge in the collecting plate 31 is pulled to the discharge opening 13, so that a worker can conveniently clean the sludge in the settling tank 3.

Referring to fig. 2, the pumping assembly 7 includes a pumping pump 71, a pumping pipe 72, and a water delivery pipe 73; the water pump 71 is fixedly arranged on the wall of the water storage tank 4; one end of the water pumping pipe 72 is fixedly connected with the input end of the water pumping pump 71, and the other end of the water pumping pipe 72 extends to the bottom of the water storage tank 4; one end of the water pipe 73 is fixedly arranged at the output end of the water pump 71, and the other end of the water pipe 73 penetrates through the water outlet 12 to extend out of the storage tank 1 and is used for being connected with water using equipment such as a watering cart; when the water pump 71 is started, the water pump 71 pumps water in the water storage tank 4 into the water pumping pipe 72, the water pumping pipe 72 conveys the water into the water conveying pipe 73, and finally the water in the water storage tank 4 is connected with a water pipe of the watering cart along the water outlet 12, so that the filtered rainwater is used for daily watering work, and the rainwater is reused.

The implementation principle of municipal rainwater regulation system of the embodiment of this application is:

when rainwater flows into the water inlet 11, impurities doped in the rainwater are primarily filtered and placed on the surface of a road by the rainwater grate 111; rainwater enters the diversion trench 2, enters the precipitation trench 3 along the diversion trench 2, passes through the filter layer 5 of the precipitation trench 3, filters and precipitates sludge in the precipitation trench 3, and the precipitated rainwater enters the water storage trench 4; by using the water pumping assembly 7 to pump rainwater in the water storage tank 4, sludge in the rainwater is collected in the collecting plate 31.

Pull open sliding plate 15 to opening discharge opening 13 towards both sides along spout 14, start lifting by crane motor 651, lifting by crane motor 651 drive axis of rotation 652 and rotate, under sprocket 654 and chain 655's effect, driven shaft 653 and then drive dwang 63 and rotate, dwang 63 rolling lifting rope 62, lifting rope 62 will collect board 31 toward discharge opening 13 pulling, thereby draw the silt of collecting board 31 department to discharge opening 13 department, be convenient for the workman to clear up the silt in the precipitation tank 3, the mud of taking out can be done the methane-generating pit, perhaps the filter-pressing is after as effects such as fertilizer, can avoid the interior mud siltation of precipitation tank 3 too much simultaneously, thereby the treatment effeciency of silt has been improved.

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. A municipal rainwater regulation and storage system is characterized by comprising a regulation and storage tank (1); a diversion trench (2), a sedimentation trench (3) and a water storage trench (4) are sequentially and horizontally arranged in the storage regulation tank (1); a water inlet (11) penetrates through the top of the storage tank (1) and corresponds to the position of the diversion trench (2), and a water outlet (12) penetrates through the top of the storage tank (1) and corresponds to the position of the water storage trench (4); the storage tank (1) is provided with a water pumping assembly (7) for pumping rainwater; the top of the settling tank (3) is provided with a discharge opening (13) extending out of the top of the storage tank (1); a collecting plate (31) is arranged at the bottom of the settling tank (3); the storage tank (1) is provided with a silt lifting assembly (6) used for moving the collecting plate (31) to the discharge opening (13) at a position corresponding to the discharge opening (13).

2. A municipal rainwater storage system according to claim 1, wherein the de-silting assembly (6) comprises a lifting frame (61), a turning rod (63) and a lifting line (62); the lifting frame (61) is fixedly arranged at the position of the storage tank (1) corresponding to the discharge opening (13); the rotating rod (63) is rotatably arranged on the lifting frame (61); one end of the lifting rope (62) is wound on the rotating rod (63); the other end of the lifting rope (62) is connected with the collecting plate (31) through a positioning piece (64); the lifting frame (61) is provided with a driving piece (65) for driving the rotating rod (63) to rotate.

3. The municipal rainwater storage system according to claim 2, wherein the drive member (65) comprises a hoisting motor (651), a rotating shaft (652), a driven shaft (653), a sprocket (654), and a chain (655); the hoisting motor (651) is fixedly arranged on the hoisting frame (61); the driven shaft (653) is fixedly arranged at one end of the rotating rod (63); the rotating shaft (652) is fixedly arranged at the output end of the hoisting motor (651); the rotating shaft (652) and the driven shaft (653) are arranged on the same side of the lifting frame (61), the rotating shaft (652) and the driven shaft (653) are both provided with a sprocket (654) in a sleeved mode, the chain (655) is wound on the sprocket (654), and the chain (655) is meshed with the sprocket (654).

4. A municipal rainwater storage system according to claim 2, wherein the positioning member (64) comprises a suspension ring (641) and a fixed ring (642); one end of the lifting rope (62) far away from the rotating rod (63) is fixedly connected with the hanging ring (641); the fixed ring (642) is fixedly arranged on the collecting plate (31), and the hanging ring (641) is hung on the fixed ring (642).

5. The municipal rainwater storage system according to claim 2, wherein the rotating rod (63) is sleeved with a limiting ring (631), a limiting groove (632) is formed between the limiting rings (631) of the same pair, one end of the lifting rope (62) is wound in the limiting groove (632), and the other end of the lifting rope (62) is fixedly connected with the collecting plate (31).

6. A municipal rainwater storage system according to claim 1, wherein the pumping assembly (7) comprises a pump (71), a pipe (72) and a pipe (73); the water suction pump (71) is fixedly arranged on one side of the water storage tank (4); one end of the water pumping pipe (72) is fixedly connected with the input end of the water pumping pump (71), and the other end of the water pumping pipe (72) extends to the bottom of the water storage tank (4); one end of the water delivery pipe (73) is fixedly installed at the output end of the water suction pump (71), and the other end of the water delivery pipe (73) penetrates through the water outlet (12) and extends to the outside of the storage tank (1).

7. The municipal rainwater storage system according to claim 2, wherein a sliding plate (15) is slidably mounted on the storage tank (1) corresponding to the discharge port (13), and sliding grooves (14) for the sliding plate (15) to slide into are formed on two sides of the storage tank corresponding to the discharge port (13); the sliding plate (15) is provided with a communication hole (151) for the lifting rope (62) to pass through.

8. A municipal rainwater storage system according to claim 1, wherein the bottom of the draft trough (2) slopes downward from the side of the bottom of the draft trough (2) remote from the settling tank (3) toward the settling tank (3).

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