CN112544396A

CN112544396A - Sponge urban road green space system of greenbelt

Info

Publication number: CN112544396A
Application number: CN202011348572.0A
Authority: CN
Inventors: 吴磊; 李砚州; 陈志亮
Original assignee: Nantong Municipal Engineering Design Institute Co ltd
Current assignee: Nantong Municipal Engineering Design Institute Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-26

Abstract

The application relates to a green land system of a sponge urban road greening isolation belt, which relates to the technical field of sponge cities and comprises an outer box and an inner box, wherein the inner box is fixedly arranged in the outer box, plants are cultivated in the inner box, a water inlet is symmetrically arranged on the outer side wall of the outer box in a penetrating manner, a first guide plate is arranged on the outer side wall of the outer box and below the water inlet, a water collecting box is fixedly arranged in the outer box and below the inner box, a second guide plate is fixedly arranged between the top end of the water collecting box and the water inlet, the outside of the water collecting box is communicated with a water pump, and a nozzle mutually communicated with the water pump is arranged in the inner box; this application has and is convenient for maintain the plant in the median, reduces staff's intensity of labour, carries out the effect that the composition utilized to the rainwater resource.

Description

Sponge urban road green space system of greenbelt

Technical Field

The application relates to the technical field of sponge cities, in particular to a green land system of a sponge urban road green isolation belt.

Background

Currently, a sponge city refers to a city which has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like a sponge, absorbs water, stores water, seeps water and purifies water in the rainy period, and releases the stored water when needed. The green land system of the green isolation belt is a beautiful building which is specially arranged in the middle of a road to isolate the road and is used for improving the road environment and ensuring the driving safety.

A green isolation belt is designed in the related technology, and the authorized notice number is CN201665834U, the green isolation belt comprises a base and a cuboid box body used for planting plants, and the outer side walls of two sides of the box body are provided with fluorescent warning layers; the road is isolated by the box body, and the plants planted in the box body achieve the effects of air purification and attractiveness.

To the correlation technique among the above-mentioned, the inventor thinks that the plant in the box needs in time to sprinkle and wets to keep the pleasing to the eye effect of median, and at present adopt drive watering lorry to spray the operation to the median more, because the range of application of afforestation median is wide, adopts watering lorry operation to waste time and energy, has consumeed great labour, can not carry out make full use of to the rainwater resource, consequently awaits improving.

Disclosure of Invention

In order to facilitate the plant to the median to maintain, reduce staff's intensity of labour, carry out the composition to rainwater resource and utilize, this application provides a sponge urban road greenbelt greenery patches system.

The application provides a sponge urban road greenbelt system adopts following technical scheme:

a sponge urban road green isolation belt green land system comprises an outer box and an inner box, wherein the inner box is fixedly arranged in the outer box, and plants are cultivated in the inner box; the outer side wall of the outer box is symmetrically provided with water inlets in a penetrating manner, the length direction of the water inlets is arranged along the length direction of the outer box, and first guide plates are obliquely arranged on the outer side wall of the outer box and below the water inlets; a water collecting tank is fixedly arranged in the outer tank and below the inner tank, and a second guide plate is fixedly arranged between the top end of the water collecting tank and the water inlet; the outside intercommunication of header tank has the water pump, be provided with the nozzle that communicates each other with the water pump in the inner box.

Through adopting the above technical scheme, when rainy day, the rainwater can slide on the lateral wall of outer container, finally drip the upper surface at first guide plate, because first guide plate slope sets up, the rainwater can be along first guide plate to the landing of water inlet direction, finally get into in the outer container through the water inlet, then the raindrop can flow in the header tank along the second guide plate, realize collecting the effect in the header tank with the rainwater, when hot weather, spout the rainwater in the header tank from the nozzle through the water pump, soak the plant of inner box, reach the effect of cooling and promotion plant production, need not the manual work of spraying, convenient and fast, the labour has significantly reduced, effectively utilized the rainwater resource, reach energy-concerving and environment-protective effect.

Optionally, the upper surface of the second guide plate is symmetrically provided with limiting plates at two ends, the limiting plates and the second guide plate are integrally formed, and the length direction of the limiting plates is arranged along the width direction of the second guide plate.

Through adopting above-mentioned technical scheme, when the raindrop landing to the header tank on the second guide plate, the limiting plate carries on spacingly to the raindrop, avoids the raindrop from the both ends landing of second guide plate, has improved the collection rate to the rainwater.

Optionally, the first guide plate is connected with the outer box in a rotating mode, the raindrop sensor is installed on the outer box and connected with the controller, the controller is connected with the retraction assembly, the retraction assembly is used for driving the first guide plate to rotate on the outer box, and the controller is used for receiving a detection signal transmitted by the raindrop sensor and controlling the retraction assembly to work so as to drive the first guide plate to rotate.

Through adopting above-mentioned technical scheme, when not raining, receive and release the first guide plate of subassembly drive and rotate on the lateral wall of outer container, rotate first guide plate to laminating each other with the lateral wall of outer container, first guide plate seals the water inlet this moment, can avoid dust impurity to get into in the outer container through the water inlet, and when raining, the raindrop sensor detects the raindrop and sends detected signal to the controller, the first guide plate of controller redriveng rotates, rotate first guide plate to the direction of keeping away from the outer container, can utilize first guide plate to collect the rainwater this moment, first guide plate both can be collected the rainwater and also can seal the water inlet, cleanliness in the outer container has been kept.

Optionally, the two retraction assemblies are symmetrically arranged on the outer container, the retraction assemblies comprise retraction motors and retraction ropes, the retraction motors are connected with the controller, one ends of the retraction ropes are fixedly arranged on one side of the first guide plate facing the outer container, the retraction motors are fixedly arranged on the top wall of the outer container, retraction holes are formed in the outer side wall of the outer container along the width direction of the outer side wall of the outer container, the retraction ropes are slidably arranged in the retraction holes, and one ends of the retraction ropes, far away from the direction of the first guide plate, are fixedly connected with driving shafts of the retraction motors.

Through adopting above-mentioned technical scheme, when needing the first guide plate of drive to rotate on the lateral wall of outer container, through receive and release the motor and drive to receive and release the rope winding in its drive shaft, and then drive to receive and release the rope and receiving and releasing downthehole slip, drive first guide plate and rotate to the outer case direction this moment, the drive shaft direction that receives and releases the motor rotates, first guide plate rotates to the direction of keeping away from the outer container under self gravity, realize that first guide plate is to the ascending rotation of two opposite directions, convenient operation is swift.

Optionally, the retraction assembly further comprises a butt spring, the butt spring is sleeved on the retraction rope, a butt groove is formed in the outer side wall of the outer box, the retraction hole is formed in the bottom wall of the butt groove, and two ends of the butt spring are respectively mutually abutted to the bottom wall of the butt groove and the outer side wall of the first guide plate.

Through adopting above-mentioned technical scheme, when opening first guide plate, receive and release the motor and drive its drive shaft and rotate, make the winding break away from at its surperficial receipts and release the rope that receive and releases, the first guide plate of butt spring drive rotates to the direction of keeping away from the outer container this moment, has improved the speed that first guide plate was opened, avoids first guide plate unable pivoted condition to appear.

Optionally, a drain outlet is formed in the outer side wall of the outer box and at the bottom of the outer box.

By adopting the technical scheme, excessive rainwater is prevented from being collected in the outer box, so that the corrosion received by the outer box is reduced, and the service life of the greening isolation belt is prolonged.

Optionally, a blocking net is fixedly arranged at the water outlet.

By adopting the technical scheme, the blocking net can prevent small animals from entering the outer box through the water outlet.

Optionally, the nozzle and the water pump are connected with each other through a hose, a swing seat is integrally arranged on the bottom wall of the inner box and located at the center, the length direction of the swing seat is arranged along the length direction of the inner box, a swing hole is formed in the upper surface of the swing seat along the length direction of the swing seat, and the swing hole penetrates through the bottom wall of the inner box; the utility model discloses a spray nozzle, including header tank, water collection tank, swing frame, nozzle, the roof of header tank is fixed to be provided with the backup pad on, it is provided with the swing span to rotate in the backup pad, the swing span runs through the swing hole, the fixed one end of keeping away from the backup pad at the swing span that sets up of nozzle, the nozzle sets up along the length direction of swing span, be provided with the swing subassembly on the diapire of inner box, the swing subassembly is used for driving the swing span and reciprocates at the length direction of swing seat.

Through adopting above-mentioned technical scheme, when utilizing the rainwater of water pump in with the header tank to spout from the nozzle, drive the swing frame through the swing subassembly and swing in the swing hole, drive the nozzle and spray the rainwater to different directions at the inner box, improved the water spray scope of nozzle, the nozzle can be to the plant of the internal bigger area of case processing of watering, reaches the reduce cost, improves the advantage of plant maintenance effect.

Optionally, the swing assembly includes a swing motor, a swing rod and a swing block, the swing motor is fixedly mounted on the bottom wall of the inner box, a driving shaft of the swing motor is fixedly connected with one end of the swing rod, which is far away from the swing motor, is rotatably connected with the outer side wall of the swing block, and the swing motor drives the swing rod and the swing block to rotate into the swing hole; the end wall of the swing block is provided with a sliding hole for the swing frame to penetrate through along the length direction of the end wall, and the inner side wall of the sliding hole is attached to the outer side wall of the swing frame.

Through adopting above-mentioned technical scheme, when hot day needs to be maintained the plant, drive the swinging arms rotation through swing motor, the swing piece that is located the swinging arms tip rotates along with the swinging arms, and the swing span offsets with the inside wall in the hole that slides this moment, and the swing piece slides along its length direction on the lateral wall of swing span, drives the swing span and reciprocates in the swing span, and then drives the nozzle and spray the rainwater on the equidirectional not.

Optionally, a temperature sensor is arranged on the inner box, the temperature sensor is connected with the controller, the swing motor and the water pump are connected with the controller, and the controller is used for receiving a temperature signal sent by the temperature sensor and controlling the swing motor and the water pump to work.

Through adopting above-mentioned technical scheme, when temperature sensor detected outside temperature higher, sent temperature signal to the controller, controller control swing motor and water pump work this moment, utilized the nozzle to cool down the maintenance to the plant of inner box, realized the automatic processing of plant cooling under the high temperature, further reduced the labour.

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

1. the rainwater collecting device is characterized in that the rainwater collecting device is provided with the outer box, the inner box, the water inlet, the first guide plate, the water collecting tank, the second guide plate, the water pump and the nozzle, rainwater in the water collecting tank is sprayed out of the nozzle through the water pump in hot weather, plants in the inner box are soaked, the effects of cooling and promoting plant production are achieved, manual spraying operation is not needed, convenience and rapidness are achieved, labor force is greatly reduced, rainwater resources are effectively utilized, and the effects of energy conservation and environmental protection are achieved;

2. through the arrangement of the raindrop sensor, the controller, the winding and unwinding motor, the winding and unwinding rope and the abutting spring, the first guide plate is aligned on the outer side wall of the outer box, the first guide plate is rotated towards the direction far away from the outer box, rainwater can be collected by the first guide plate at the moment, the first guide plate is rotated to be mutually attached to the outer side wall of the outer box, the first guide plate can seal the water inlet at the moment, dust and impurities can be prevented from entering the outer box through the water inlet, and the cleanliness of the inner part of the outer box is guaranteed;

3. through setting up swing seat, swing hole, backup pad, swing hole, swing motor, swinging arms, swing piece and the hole of sliding, drive the nozzle and spray the rainwater to the direction of difference in the inner box, improved the water spray scope of nozzle, the nozzle can be to the plant of inner box bigger area handle of watering, reaches the reduce cost, improves the advantage of plant maintenance effect.

Drawings

FIG. 1 is a schematic structural diagram of a green land system of a sponge urban road green separation zone in the embodiment.

FIG. 2 is a schematic diagram of a retraction assembly for use in embodying embodiments.

FIG. 3 is a schematic sectional view of a green space system of a sponge urban road green separation zone in an embodiment.

FIG. 4 is a system block diagram of a sponge urban road green space system of a green space isolation belt in the embodiment.

Description of reference numerals: 1. an outer box; 11. a water inlet; 111. a first baffle; 12. a receiving hole; 121. a butt joint groove; 13. a water outlet; 131. a barrier net; 2. an inner box; 21. a temperature sensor; 3. a water collection tank; 31. a second baffle; 311. a limiting plate; 4. a water pump; 41. a nozzle; 5. a raindrop sensor; 6. a retraction assembly; 61. retracting and releasing the motor; 62. winding and unwinding a rope; 63. an abutment spring; 7. a swing seat; 71. a swing hole; 8. a support plate; 81. a swing frame; 9. a swing assembly; 91. a swing motor; 92. a swing lever; 93. a swing block; 931. a sliding hole; 10. and a controller.

Detailed Description

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

The embodiment of the application discloses sponge urban road green isolation zone green space system. Referring to fig. 1, including outer container 1 and inner box 2, inner box 2 is fixed to be set up in outer container 1, integrated into one piece between inner box 2 and the outer container 1, and the roof of inner box 2 and the roof of outer container 1 flush each other, and the interior plant of having cultivated of inner box 2. The symmetry runs through on the lateral wall of outer container 1 and is provided with water inlet 11, and the length direction of water inlet 11 sets up along the length direction of outer container 1, and the below slope that just is located water inlet 11 on the lateral wall of outer container 1 is provided with first guide plate 111, and when raining, the raindrop can be on the lateral wall of outer container 1 landing to the surface of first guide plate 111 to in getting into outer container 1 through water inlet 11 along first guide plate 111.

Referring to fig. 1, a water collecting tank 3 is fixedly arranged below an inner tank 2 in an outer tank 1 through bolts, a second guide plate 31 is fixedly welded between the top end of the water collecting tank 3 and a water inlet 11, the second guide plate 31 is arranged in a direction from a high position to a low position from the water inlet 11 to the water collecting tank 3, rainwater falling from a first guide plate 111 falls on the second guide plate 31 through the water inlet 11, and the rainwater falls in the water collecting tank 3 under the action of gravity, so that the rainwater is collected when raining. The outside intercommunication of header tank 3 has water pump 4, is provided with the nozzle 41 with the mutual intercommunication of water pump 4 in the inner box 2, through hose interconnect between nozzle 41 and the water pump 4, when needs maintain the plant in the inner box 2, carry nozzle 41 for the rainwater in the header tank 3 from the hose through water pump 4, nozzle 41 carries out the watering maintenance to the plant, need not the manual work of spraying, has reduced the labour.

Referring to fig. 1, the upper surface of the second guide plate 31 is provided with the limiting plates 311 symmetrically at two ends, the limiting plates 311 and the second guide plate 31 are integrally formed, the length direction of the limiting plates 311 is arranged along the width direction of the second guide plate 31, and when raindrops slide down to the water collection tank 3 on the second guide plate 31, the limiting plates 311 limit the raindrops, so that the raindrops are prevented from sliding down from two ends of the second guide plate 31, and the collection rate of rainwater is improved.

Referring to fig. 1, a water outlet 13 is formed on the outer side wall of the outer box 1 and at the bottom thereof, so that excess rainwater entering the outer box 1 can be discharged through the water outlet 13, thereby reducing corrosion of the outer box 1. A blocking net 131 is fixedly welded at the water outlet 13, and the blocking net 131 can prevent small animals from entering the outer box 1 through the water outlet 13, so that the service life of the greening isolation belt is prolonged.

Referring to fig. 1, 2 and 4, the first guide plate 111 is rotatably connected with the outer box 1 through a rotating shaft, the outer box 1 is provided with the raindrop sensor 5, the raindrop sensor 5 is used for sensing rainwater, the raindrop sensor 5 is connected with the controller 10, and the controller 10 is used for receiving a detection signal of the raindrop sensor 5. Controller 10 is connected with and receive and releases subassembly 6, receive and releases subassembly 6 and is used for driving first guide plate 111 to rotate on outer container 1, when not raining, receive and release subassembly 6 and control first guide plate 111 and rotate to 1 direction of outer container, make first guide plate 111 and the lateral wall of outer container 1 laminate each other, first guide plate 111 seals water inlet 11 this moment, avoids in dust impurity gets into outer container 1. When raindrop sensor 5 detected the rainwater, receive and release subassembly 6 control first guide plate 111 and rotate to keeping away from 1 direction of outer container, can utilize first guide plate 111 to collect the rainwater this moment.

Referring to fig. 1 and 2, two retraction assemblies 6 are symmetrically arranged on an outer box 1, the retraction assemblies 6 comprise a retraction motor 61 and a retraction rope 62, the retraction motor 61 is connected with a controller 10, one end of the retraction rope 62 is fixedly bonded to one side of a first guide plate 111 facing to the direction of the outer box 1, the retraction motor 61 is fixedly arranged on the top wall of the outer box 1 through bolts, a retraction hole 12 is formed in the outer side wall of the outer box 1 along the width direction of the outer side wall, the retraction rope 62 is slidably arranged in the retraction hole 12, and one end of the retraction rope 62 far away from the direction of the first guide plate 111 is fixedly bonded to the outer side wall of a drive shaft of the retraction motor 61. When the water inlet 11 needs to be sealed, the winding and unwinding motor 61 drives the winding and unwinding rope 62 to wind on the surface of the driving shaft, and further drives the first guide plate 111 to rotate towards the outer box 1.

Referring to fig. 2, the retraction assembly 6 further includes a contact spring 63, the contact spring 63 is sleeved on the retraction rope 62, a contact groove 121 is formed in the outer side wall of the outer box 1, the retraction hole 12 is formed in the bottom wall of the contact groove 121, and two ends of the contact spring 63 are respectively in contact with the bottom wall of the contact groove 121 and the outer side wall of the first guide plate 111. When the rainwater needs to be collected, the motor 61 is retracted and extended to work, the winding rope 62 wound on the driving shaft is disengaged, the butt spring 63 drives the first guide plate 111 to rotate towards the direction far away from the outer box 1, the first guide plate 111 is driven to be quickly far away from the outer box 1 under the action of gravity and butt force, and the condition that the first guide plate 111 cannot rotate is effectively avoided.

Referring to fig. 1 and 3, a swing seat 7 is integrally disposed on the bottom wall of the inner box 2 at the center, the length direction of the swing seat 7 is disposed along the length direction of the inner box 2, a swing hole 71 is disposed on the upper surface of the swing seat 7 along the length direction, and the swing hole 71 penetrates through the bottom wall of the inner box 2. The top wall of the water collecting tank 3 is fixedly welded with a supporting plate 8, the supporting plate 8 is arranged along the width direction of the water collecting tank 3, a swing frame 81 is rotatably arranged on the supporting plate 8 through a rotating shaft, the swing frame 81 penetrates through the swing hole 71, and the swing frame 81 can swing in the swing hole 71 in a reciprocating mode along the length direction of the swing seat 7. The nozzle 41 is fixedly arranged at one end of the swing frame 81 far away from the supporting plate 8 in a binding mode, the nozzle 41 is arranged along the length direction of the swing frame 81, and when the swing frame 81 swings in the swing hole 71, the nozzle 41 is driven to swing in the inner box 2, so that the water spraying range of the nozzle 41 is expanded, the cost is reduced, and the plant maintenance effect is improved.

Referring to fig. 3, a swing assembly 9 is disposed on the bottom wall of the inner box 2, and the swing assembly 9 is used for driving the swing frame 81 to rotate back and forth in the swing hole 71 along the length direction of the swing base 7. The swing assembly 9 comprises a swing motor 91, a swing rod 92 and a swing block 93, the swing motor 91 is fixedly mounted on the bottom wall of the inner box 2 through bolts, a driving shaft of the swing motor 91 is fixedly connected with one end of the swing rod 92 in a welding mode, one end, far away from the swing motor 91, of the swing rod 92 is rotatably connected with the outer side wall of the swing block 93 through a pin shaft, and when the swing motor 91 drives the swing rod 92 and the swing block 93 to rotate, the swing rod 92 and the swing block 93 can be inserted into the swing hole 71. The end wall of the swing block 93 is provided with a sliding hole 931 which is penetrated by the swing frame 81 along the length direction, the inner side wall of the sliding hole 931 is attached to the outer side wall of the swing frame 81, when the swing block 93 rotates along with the swing rod 92, the swing frame 81 abuts against the inner side wall of the sliding hole 931, the swing block 93 slides on the swing frame 81 along the length direction, and then the swing frame 81 is driven to swing in the swing hole 71.

Referring to fig. 1 and 4, be provided with temperature sensor 21 on inner box 2, temperature sensor 21 is used for detecting the outer temperature of outer container 1, temperature sensor 21 and controller 10 interconnect, temperature sensor 21 transmits temperature signal for controller 10, swing motor 91 and water pump 4 all with controller 10 interconnect, when temperature sensor 21 detected outer temperature of outer container 1 was higher, controller 10 control swing motor 91 and water pump 4 work this moment, realize the automatic processing of plant cooling under the high temperature, the labour has further been reduced.

The implementation principle of the sponge urban road green isolation belt green land system is as follows: in the rainy day, raindrop sensor 5 detects the rainwater, raindrop sensor 5 will detect signal transmission and give controller 10, controller 10 control this moment receive and releases motor 61 work, the first guide plate 111 of butt spring 63 drive rotates to the direction of keeping away from outer container 1 this moment, under the effect of gravity and butt force, make the slope of first guide plate 111 set up on the lateral wall of outer container 1, the rainwater can be along first guide plate 111 through the water inlet 11 get into in the header tank 3 of outer container 1 this moment, the collection to the rainwater when realizing raining.

When outdoor temperature is higher, temperature sensor 21 transmits the detection signal for controller 10, controller 10 controls water pump 4 and swing motor 91 to work, water pump 4 carries the rainwater in header tank 3 to 41 directions of nozzle, and swing motor 91 drives swing span 81 at swing hole 71 reciprocal swing, and then drive box 2 swing including nozzle 41, the maintenance of cooling is carried out to the plant in box 2 to nozzle 41 spun rainwater, thereby need not the manual operation of spraying, and is convenient and fast, the labour has significantly reduced, effectively utilized rainwater resource, reach energy-concerving and environment-protective effect.

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

1. The utility model provides a sponge urban road greenbelt system which characterized in that: the plant cultivation container comprises an outer box (1) and an inner box (2), wherein the inner box (2) is fixedly arranged in the outer box (1), and plants are cultivated in the inner box (2); the outer side wall of the outer box (1) is symmetrically provided with water inlets (11) in a penetrating mode, the length direction of the water inlets (11) is arranged along the length direction of the outer box (1), and first guide plates (111) are obliquely arranged on the outer side wall of the outer box (1) and below the water inlets (11); a water collecting tank (3) is fixedly arranged in the outer tank (1) and below the inner tank (2), and a second guide plate (31) is fixedly arranged between the top end of the water collecting tank (3) and the water inlet (11); the outside of the water collecting tank (3) is communicated with a water pump (4), and a nozzle (41) communicated with the water pump (4) is arranged in the inner tank (2).

2. The sponge urban road green space system according to claim 1, characterized in that: the upper surface of second guide plate (31) just is located both ends symmetry and is provided with limiting plate (311), integrated into one piece between limiting plate (311) and second guide plate (31), the width direction setting of second guide plate (31) is followed to the length direction of limiting plate (311).

3. The sponge urban road green space system according to claim 1, characterized in that: rotate between first guide plate (111) and outer container (1) and be connected, install raindrop sensor (5) on outer container (1), raindrop sensor (5) are connected with controller (10), controller (10) are connected with and receive and release subassembly (6), it is used for driving first guide plate (111) to rotate on outer container (1) to receive and release subassembly (6), controller (10) are used for receiving the detection signal of raindrop sensor (5) conveying and control and receive and release subassembly (6) work and rotate in order to drive first guide plate (111).

4. The sponge urban road green space system according to claim 3, characterized in that: receive and release subassembly (6) symmetry on the outer container and be provided with two, receive and release subassembly (6) including receiving and releasing motor (61) and receiving and releasing rope (62), receive and release motor (61) and link to each other with controller (10), the one end of receiving and releasing rope (62) is fixed to be set up on one side of first guide plate (111) orientation outer container (1) direction, receive and release motor (61) and fix the roof that sets up at outer container (1), be provided with along its width direction on the lateral wall of outer container (1) and receive hole (12), receive and release rope (62) and slide and set up in receiving hole (12), receive and release rope (62) and keep away from the one end of first guide plate (111) direction and receive and release motor (61) drive shaft fixed connection.

5. The sponge urban road green space system according to claim 4, characterized in that: receive and release subassembly (6) and still including butt spring (63), butt spring (63) cup joint on receiving and releasing rope (62), butt groove (121) have been seted up on the lateral wall of outer container (1), receive hole (12) and set up on the diapire of butt groove (121), the both ends of butt spring (63) respectively with the mutual butt of the lateral wall of the diapire in butt groove (121) and first guide plate (111).

6. The sponge urban road green space system according to claim 5, characterized in that: and a water outlet (13) is formed in the outer side wall of the outer box (1) and positioned at the bottom of the outer side wall.

7. The sponge urban road green space system according to claim 6, characterized in that: and a blocking net (131) is fixedly arranged at the water outlet (13).

8. The sponge urban road green space system according to claim 1, characterized in that: the nozzle (41) and the water pump (4) are connected with each other through a hose, a swinging seat (7) is integrally arranged on the bottom wall of the inner box (2) and located at the center, the length direction of the swinging seat (7) is arranged along the length direction of the inner box (2), a swinging hole (71) is formed in the upper surface of the swinging seat (7) along the length direction of the swinging seat, and the swinging hole (71) penetrates through the bottom wall of the inner box (2); fixed backup pad (8) that is provided with on the roof of header tank (3), it is provided with swing span (81) to rotate on backup pad (8), swing span (81) run through swing hole (71), the fixed one end that keeps away from backup pad (8) in swing span (81) that sets up in nozzle (41), the length direction setting of swing span (81) is followed in nozzle (41), be provided with on the diapire of interior case (2) swing subassembly (9), swing subassembly (9) are used for driving swing span (81) along the reciprocating rotation of length direction of swing seat (7) in swing hole (71).

9. The sponge urban road green space system according to claim 8, characterized in that: the swinging assembly (9) comprises a swinging motor (91), a swinging rod (92) and a swinging block (93), the swinging motor (91) is fixedly installed on the bottom wall of the inner box (2), a driving shaft of the swinging motor (91) is fixedly connected with one end of the swinging rod (92), one end, far away from the swinging motor (91), of the swinging rod (92) is rotatably connected with the outer side wall of the swinging block (93), and the swinging motor (91) drives the swinging rod (92) and the swinging block (93) to rotate into the swinging hole (71); the end wall of the swing block (93) is provided with a sliding hole (931) which is used for the swing frame (81) to penetrate along the length direction of the end wall, and the inner side wall of the sliding hole (931) is attached to the outer side wall of the swing frame (81).

10. The sponge urban road green space system of claim 9, wherein: be provided with temperature sensor (21) on inner box (2), temperature sensor (21) and controller (10) interconnect, swing motor (91) and water pump (4) and controller (10) interconnect, controller (10) are used for receiving the temperature signal that temperature sensor (21) sent and control swing motor (91) and water pump (4) work.