CN214513080U - Concave greenbelt of town road receives water purifier - Google Patents

Abstract

The utility model relates to a recessed greenbelt of town road receives water purifier, belong to the field of ecological city rainwater utilization technique, it includes the support section of thick bamboo of vertical fixed connection in the greenbelt, the storage rain chamber has been seted up to the greenbelt below, support section of thick bamboo lower extreme and storage rain chamber intercommunication, vertical sliding connection has a water guide section of thick bamboo on the support section of thick bamboo, water guide section of thick bamboo outer wall butt is in a support section of thick bamboo inner wall, water guide section of thick bamboo upper end is higher than greenbelt ground, water guide section of thick bamboo is higher than greenbelt ground part and is the portion of intaking, the water inlet has been seted up to the portion of intaking lateral wall, the portion of intaking lateral wall rotates and is connected with the sealing plate, when sealing the board receives the rainwater extrusion, seal in the board lower extreme rotates and gets into connecting portion, when sealing the board and rotate to vertical state, sealing board lateral wall butt seals the water inlet in the water inlet lateral wall, the portion is provided with the drive and seals the rotation reset subassembly that the board resets to vertical state. The rainwater that gathers in the reduction greenbelt has this application, reduces the greenbelt and soaks the effect of dead plant for a long time because of the rainwater.

Description

Concave greenbelt of town road receives water purifier

Technical Field

The application relates to the field of ecological city rainwater utilization technology, in particular to a water collecting and purifying device for a concave green belt of a municipal road.

Background

The urban concave greenbelt is a form of urban concave greenbelt, the urban concave greenbelt is used as an ecological urban rainwater utilization technology and has more applications in urban districts and squares, and good application effects are achieved in the aspects of alleviating urban waterlogging disasters and improving urban ecological environment.

In the related art, in order to reduce the drainage burden of a rainwater pipeline and fully utilize rainwater, the rainwater is accumulated and utilized by arranging concave type green belts at two sides of a road, wherein the concave type green belts are 5-10cm lower than the elevation foot road surface of a green land ground. The green belt is internally provided with a rainwater port which is 3-5cm higher than the ground of the green belt, rainwater entering the green belt is accumulated and filtered and then enters a rainwater utilization system through the rainwater port in an overflow mode, and in addition, in order to facilitate the rainwater to enter the green belt from the road surface, a rainwater inflow hole is arranged on the kerbstone at two sides of the road at intervals.

In view of the above-mentioned related art, the inventor believes that when a heavy rain is encountered, rainwater accumulates in the green belt and overflows into the rainwater utilization system, and rainwater that does not enter the rainwater inlet accumulates in the green belt, so that plants are subjected to long-term soaking and death and decay.

SUMMERY OF THE UTILITY MODEL

In order to reduce the rainwater of gathering in the greenbelt, reduce the greenbelt and soak dead plant because of the rainwater for a long time, this application provides a sunken greenbelt of town road receives water purifier.

The application provides a pair of concave greenbelt of town road receives water purifier adopts following technical scheme:

the utility model provides a sunken greenbelt of town road receives water purifier, includes vertical fixed connection in the greenbelt support section of thick bamboo, and the greenbelt below has been seted up and has been stored up the rain chamber, support section of thick bamboo lower extreme and store up rain chamber intercommunication, vertical sliding connection has a water guide section of thick bamboo on the support section of thick bamboo, water guide section of thick bamboo outer wall butt in support section of thick bamboo inner wall, water guide section of thick bamboo upper end is higher than greenbelt ground, water guide section of thick bamboo is higher than greenbelt ground part and is the portion of intaking, the water inlet has been seted up to the lateral wall of the portion of intaking, the lateral wall of the portion of intaking rotates and is connected with and seals the board, works as when sealing the board and receiving the rainwater extrusion, seal in the board lower extreme rotates and gets into connecting portion, works as when sealing the board and rotate to vertical state, seal board lateral wall butt and seal the water inlet and seal the rotation reset subassembly that the board rotated to vertical state, the portion of intaking is provided with the drive.

Through adopting above-mentioned technical scheme, the rainwater is constantly gathered in the greenbelt to the extrusion force to sealing the board constantly increases, seals the board and receives the extrusion and rotate, seals the board lower extreme and rotates and get into in the water guide cylinder, thereby makes the rainwater get into the water guide cylinder from sealing board and water guide cylinder clearance, gets into through the support cylinder again and stores up the rain intracavity, effectively reduces the rainwater that gathers in the greenbelt, reduces because of the dead plant quantity of rainwater soaking.

Optionally, the support cylinder and the water guide cylinder are both square cylinders, and one ends of the support cylinder and the water guide cylinder are both square.

Through adopting above-mentioned technical scheme, will support a section of thick bamboo and water guide cylinder design for square to make water guide cylinder difficult emergence rotation in supporting a section of thick bamboo, thereby improve overall stability.

Optionally, the inner side wall of the supporting cylinder is fixedly connected with a first connecting assembly, and the lower end of the water guide cylinder is clamped on the upper end face of the first connecting assembly.

Through adopting above-mentioned technical scheme, first connecting element increases the stability of water guide section of thick bamboo in a supporting cylinder to make the difficult follow of water guide section of thick bamboo break away from in the supporting cylinder.

Optionally, first connecting element includes fixed connection in the first connecting ring of a support section of thick bamboo inner wall, first connecting ring central line and a support section of thick bamboo central line collineation, first connecting ring up end fixedly connected with holding ring, the first recess of annular has been seted up to a water guide section of thick bamboo lower extreme correspondence holding ring, the holding ring joint is in first recess.

Through adopting above-mentioned technical scheme, with a water guide section of thick bamboo lower extreme joint on the holding ring during installation to make things convenient for dismouting water guide section of thick bamboo.

Optionally, support a first supporting ring of section of thick bamboo lateral wall fixedly connected with, first supporting ring up end fixedly connected with first sealing ring, first supporting ring central line, first sealing ring central line and support a section of thick bamboo central line three collineation, a water guide section of thick bamboo lateral wall fixedly connected with second supporting ring, terminal surface fixedly connected with second sealing ring under the second supporting ring, second supporting ring central line, second sealing ring and water guide section of thick bamboo central line three collineation, first sealing ring inner wall butt in second sealing ring outer wall.

Through adopting above-mentioned technical scheme, first sealing ring and second sealing ring seal water guide cylinder and support a section of thick bamboo clearance, effectively reduce the impurity such as earth that gets into water guide cylinder and support a section of thick bamboo clearance to reduce the resistance of water guide cylinder dismouting in-process.

Optionally, connecting portion inner wall fixedly connected with arc drainage board, work as when the board rotates seals, seal the vertical lateral wall butt of board in connecting portion inner wall, seal board lower extreme butt in drainage board upper surface, a plurality of first filtration pores of crossing have been seted up on the drainage board.

By adopting the technical scheme, after rainwater enters the water guide cylinder through the sealing plate and the water guide cylinder, the water filtering plate filters the rainwater, so that impurities carried in rainwater are effectively reduced.

Optionally, the part of the water guide cylinder, which is lower than the ground of the green belt, is a connecting part, a filter hopper is arranged in the connecting part, the filter hopper is located below the water filtering plate, a plurality of second filtering holes are formed in the filter hopper, the diameter of each second filtering hole is smaller than that of each first filtering hole, and the side wall of the upper end of the filter hopper abuts against the inner wall of the connecting part.

Through adopting above-mentioned technical scheme, filter and fight and carry out the secondary filtration to the rainwater after filtering once to further reduce the impurity that carries in the rainwater.

Optionally, an opening through which the filtering hopper passes is formed in the side wall of the connecting portion, the filtering hopper is fixedly connected with a baffle through a second connecting ring, and the baffle is clamped at the opening to seal the opening.

Through adopting above-mentioned technical scheme, the baffle seals the opening to reduce the rainwater of leaking from the opening part, make the rainwater get into and filter in the filter hopper, reduce the impurity of rainwater.

Optionally, the second connecting ring is fixedly connected to the upper end of the filter hopper, a third groove is horizontally formed in the side wall of the connecting portion, the second connecting ring is slidably connected in the third groove, and the baffle is vertically and fixedly connected to the outer wall of the second connecting ring.

Through adopting above-mentioned technical scheme, filter hopper sliding connection is in water guide cylinder during the second go-between, improves the stability of filter hopper in water guide cylinder when making things convenient for the dismouting.

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

1. rainwater is accumulated in the green belt continuously, so that the extrusion force on the sealing plate is increased continuously, the sealing plate is extruded and rotated so that the lower end of the sealing plate enters the water guide cylinder, the rainwater firstly enters the water guide cylinder, is filtered twice through the filter plate and the filter hopper and then enters the rainwater storage cavity through the support cylinder, and the rainwater accumulated in the green belt is reduced effectively;

2. rainwater in the green belt enters the water guide cylinder, the liquid level gradually drops, and impurities accumulated on the filter plate are scraped from the filter plate in the rotating and resetting process of the sealing plate, so that the condition that the first filter hole is blocked by the impurities is reduced;

3. the filter hopper is connected in the water guide cylinder in a sliding manner, so that the filter hopper is conveniently detached from the water guide cylinder for cleaning.

Drawings

FIG. 1 is a schematic view of the connection relationship between the whole structure and a green belt according to the embodiment of the present application;

FIG. 2 is a schematic sectional view of a part of the structure of the embodiment of the present application, which is mainly used for showing the connection relationship between the supporting cylinder and the rain storage cavity;

FIG. 3 is a schematic sectional view of a part of the structure of the embodiment of the present application, which is mainly used for showing the connection relationship between the support cylinder and the water passing mechanism;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is a schematic view of a portion of the structure of the embodiment of the present application, which is mainly used to show the rotating reset assembly;

FIG. 6 is an enlarged partial schematic view of portion B of FIG. 5;

FIG. 7 is a schematic view of a partial cross-sectional structure of an embodiment of the present application, which is primarily used to show a filter mechanism;

description of reference numerals: 1. a support cylinder; 2. a water passing mechanism; 21. a water guide cylinder; 211. a water inlet; 22. a first connection assembly; 221. a first connecting ring; 222. a positioning ring; 23. rotating the reset assembly; 231. rotating the rod; 232. a torsion spring; 233. a limiting block; 24. a first groove; 25. a sealing plate; 26. an opening; 27. a third groove; 3. a sealing mechanism; 31. a first support ring; 32. a first seal ring; 33. a second support ring; 34. a second seal ring; 4. a filtering mechanism; 41. a water filter plate; 411. a first filtering hole; 42. a filter hopper; 421. a second filtering hole; 43. a second connection assembly; 431. a second connection ring; 432. a baffle plate; 5. a rain storage cavity; 6. a second groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses sunken greenbelt of town road receives water purifier. Referring to fig. 1 and 2, the water collecting and purifying device for the green belt with the concave part on the municipal road comprises a supporting cylinder 1 fixedly connected in the green belt, a water passing mechanism 2 for guiding water is arranged on the supporting cylinder 1 through a sealing mechanism 3, a filtering mechanism 4 for filtering rainwater is arranged in the water passing mechanism 2, a rainwater storage cavity 5 is formed below the green belt, and the lower end of the supporting cylinder 1 is communicated with the rainwater storage cavity 5.

Rainwater in the green belt enters the supporting cylinder 1 through the water passing mechanism 2, then the rainwater is treated by the filtering mechanism 4, so that sundries such as broken stones in the rainwater are reduced, and the filtered rainwater enters the rainwater storage cavity 5 to be stored.

Referring to fig. 2, the supporting cylinder 1 is a square cylinder vertically and fixedly connected in the green belt, the upper end surface and the lower end surface of the supporting cylinder 1 are square, and the lower end of the supporting cylinder 1 is communicated with the rain storage cavity 5.

Referring to fig. 2, the sealing mechanism 3 includes a first supporting ring 31 fixedly connected to the side wall of the supporting cylinder 1, a second groove 6 is formed on the green belt, the first supporting ring 31 is located in the second groove 6, a first sealing ring 32 is fixedly connected to the upper end surface of the first supporting ring 31, a second supporting ring 33 is fixedly connected to the side wall of the connecting portion, a second sealing ring 34 is fixedly connected to the lower end surface of the second supporting ring 33, and the inner wall of the first sealing ring 32 abuts against the outer wall of the second sealing ring 34. When the upper end surface of the first sealing ring 32 abuts against the lower end surface of the second supporting ring 33, the upper end surface of the second sealing ring 34 abuts against the upper end surface of the first supporting ring 31, and the upper end surface of the second supporting ring 33 is flush with the ground of the green belt. The first seal ring 32 and the second seal ring 34 are both rubber rings. When the connection stability of the water guide cylinder 21 and the support cylinder 1 is increased by the first sealing ring 32 and the second sealing ring 34, impurities such as soil entering the gap between the water guide cylinder 21 and the support cylinder 1 are effectively reduced.

Referring to fig. 3, the water passing mechanism 2 includes a water guide cylinder 21, the water guide cylinder 21 is a vertically arranged square cylinder, and the center line of the water guide cylinder 21 is collinear with the center line of the support cylinder 1. The water guide cylinder 21 is divided into a water inlet part at the upper end and a connecting part at the lower end according to the ground of the green belt. The vertical sliding connection of connecting portion is in supporting a section of thick bamboo 1, and connecting portion outer wall butt supports a section of thick bamboo 1 inner wall, supports a 1 inner wall fixedly connected with first coupling assembling 22 of a section of thick bamboo, and connecting portion pass through first coupling assembling 22 joint in supporting a section of thick bamboo 1. Water inlet 211 has been seted up to the portion lateral wall of intaking, and water inlet 211 department rotates through rotating reset assembly 23 to be connected with the sealing plate 25 that is used for sealing water inlet 211, rotates two vertical lateral walls of in- process sealing plate 25 and 21 inner wall butts of a water guide section of thick bamboo, and when sealing plate 25 rotated to vertical state, sealing plate 25 upper end and lower extreme all with adjacent water inlet 211 horizontal lateral wall butt.

Rainwater in the greenbelt is accumulated continuously, so that the pressure on the sealing plate 25 is increased continuously, the sealing plate 25 is further pushed to rotate, and the rainwater in the greenbelt enters the water guide cylinder 21 from the water inlet 211 and finally enters the rainwater storage cavity 5 through the support cylinder 1 for storage.

Referring to fig. 3 and 4, the first connection assembly 22 includes a first connection ring 221 fixedly connected to the inner wall of the support cylinder 1, the first connection ring 221 is a square ring, the center line of the first connection ring 221 is collinear with the center line of the support cylinder 1, a positioning ring 222 is fixedly connected to the upper end surface of the first connection ring 221, the center line of the positioning ring 222 is collinear with the center line of the first connection ring 221, the inner length of the positioning ring 222 is greater than the inner length of the first connection ring 221, and the outer length of the positioning ring 222 is less than the outer length of the first connection ring 221. The lower end of the connecting portion is formed with an annular first groove 24, and the positioning ring 222 is clamped in the first groove 24. The water guide tube 21 is slid into the support tube 1, and the positioning ring 222 is clamped in the first groove 24 to connect the water guide tube 21 and the support tube 1.

Referring to fig. 3, the outer side wall of the water guide tube 21, on which the water inlet 211 is formed, is fixedly connected with a limit block 233, and when the sealing plate 25 is vertically disposed, the sealing plate 25 abuts against the limit block 233.

Referring to fig. 5 and 6, the rotating reset assembly 23 includes a rotating rod 231 rotatably connected to the upper end of the sealing plate 25, two ends of the rotating rod 231 are fixedly connected to the side wall of the water inlet 211, the axis of the rotating rod 231 is the rotating axis of the sealing plate 25, a torsion spring 232 is coaxially sleeved at the middle position of the rotating rod 231, one end of the torsion spring 232 abuts against one side of the sealing plate 25 facing the inside of the water guide cylinder 21, the other end of the torsion spring abuts against the inner wall of the water guide cylinder 21 above the sealing plate 25, and when the lower end of the sealing plate 25 rotates in the water guide cylinder 21, the torsion spring 232 pushes the sealing plate 25 to rotate to a vertical state.

The sealing plate 25 rotates under the action of pressure, the torsion spring 232 is extruded and deformed, the lower end of the sealing plate 25 rotates into the water guide cylinder 21, rainwater enters the water guide cylinder 21 from the water inlet 211, and after rainwater drainage is finished, the torsion spring 232 pushes the sealing plate 25 to rotate to a vertical state.

Referring to fig. 7, the filtering mechanism 4 includes a water filtering plate 41 fixedly connected to the inner wall of the water inlet portion, the water filtering plate 41 is an arc-shaped plate, the side wall of the water filtering plate 41 is fixedly connected to the inner wall of the water inlet portion, the lower end of the sealing plate 25 is always abutted to the upper surface of the water filtering plate 41 during the rotation process, and a plurality of first filtering holes 411 are formed in the water filtering plate 41. There is filter hopper 42 through second coupling assembling 43 joint in the connecting portion, and filter hopper 42 shape is for falling positive quadrangular frustum pyramid shape, and a plurality of second filter hole 421 have all been seted up to filter hopper 42 lateral wall and diapire, and the second filters the hole 421 internal diameter and is less than first filter hole 411 internal diameter. The water filtering plate 41 and the filtering hopper 42 perform graded filtering on the rainwater, so that impurities in the rainwater are effectively reduced.

Referring to fig. 7, the side wall of the connecting portion is opened with an opening 26 through which the filter bowl 42 passes. The second connecting assembly 43 includes a square second connecting ring 431 fixedly connected to the upper surface of the filter bowl 42, the inner side wall of the connecting portion is formed with a third groove 27, and the second connecting ring 431 is slidably connected to the third groove 27. The opening 26 is clamped with a baffle 432, one side of the baffle 432 facing the second connecting ring 431 is fixedly connected with the second connecting ring 431, and one side of the baffle 432 facing away from the second connecting ring 431 is provided with a handle groove.

The embodiment of the application provides a recessed greenbelt of town road receives water purifier's implementation principle does: when encountering heavy rain, the rainwater is continuously accumulated in the green belt, the sealing plate 25 is continuously increased in pressure so as to rotate, the lower end of the sealing plate 25 is rotated into the water guide cylinder 21, the rainwater enters the water guide cylinder 21 through the water inlet 211, and the rainwater enters the rainwater storage cavity 5 after being filtered twice through the water filtering plate 41 and the filter hopper 42.

Rainwater in the green belt continues to accumulate, and when the upper liquid level of the rainwater is higher than the upper end of the water guide cylinder 21, the rainwater enters the water guide cylinder 21 from the upper end of the water guide cylinder 21.

When the water filtering plate 41 and the filter hopper 42 need to be cleaned, the water guide cylinder 21 slides out of the support cylinder 1, the filter hopper 42 slides out of the water guide cylinder 21 through the baffle 432, and then impurities in the water filtering plate 41 and the filter hopper 42 can be poured out.

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 (9)

1. The utility model provides a sunken greenbelt of town road receives water purifier which characterized in that: the rain-storing and rain-storing device comprises a supporting cylinder (1) which is vertically and fixedly connected in a green belt, a rain-storing cavity (5) is formed in the lower portion of the green belt, the lower end of the supporting cylinder (1) is communicated with the rain-storing cavity (5), a water guide cylinder (21) is vertically and slidably connected to the supporting cylinder (1), the outer wall of the water guide cylinder (21) is abutted to the inner wall of the supporting cylinder (1), the upper end of the water guide cylinder (21) is higher than the ground of the green belt, the part of the water guide cylinder (21) higher than the ground of the green belt is a water inlet part, a water inlet (211) is formed in the side wall of the water inlet part, a sealing plate (25) is rotatably connected to the side wall of the water inlet part, when the sealing plate (25) is extruded by rainwater, the lower end of the sealing plate (25) rotates to enter a connecting part, when the sealing plate (25) rotates to a vertical state, the side wall of the sealing plate (25) is abutted to the side wall of the water inlet (211) to seal the water inlet (211), the water inlet part is provided with a rotary reset assembly (23) for driving the sealing plate (25) to rotate and reset to a vertical state.

2. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 1, which is characterized in that: the supporting cylinder (1) and the water guide cylinder (21) are both square cylinders, and one ends of the supporting cylinder (1) and the water guide cylinder (21) are both square.

3. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 2, which is characterized in that: support a section of thick bamboo (1) inside wall fixedly connected with first connecting assembly (22), a water guide section of thick bamboo (21) lower extreme joint is in first connecting assembly (22) up end.

4. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 3, wherein: first connecting element (22) are including first connecting ring (221) of fixed connection in a support section of thick bamboo (1) inner wall, first connecting ring (221) central line and a support section of thick bamboo (1) central line collineation, up end fixedly connected with holding ring (222) on first connecting ring (221), a water guide tube (21) lower extreme corresponds holding ring (222) and has seted up annular first recess (24), holding ring (222) joint is in first recess (24).

5. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 2, which is characterized in that: support a section of thick bamboo (1) first supporting ring of lateral wall fixedly connected with (31), first supporting ring (31) up end fixedly connected with first sealing ring (32), first supporting ring (31) central line, first sealing ring (32) central line and a support section of thick bamboo (1) central line three collineation, a water guide section of thick bamboo (21) lateral wall fixedly connected with second supporting ring (33), terminal surface fixedly connected with second sealing ring (34) under second supporting ring (33), second supporting ring (33) central line, second sealing ring (34) and a water guide section of thick bamboo (21) central line three collineation, first sealing ring (32) inner wall butt in second sealing ring (34) outer wall.

6. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 2, which is characterized in that: connecting portion inner wall fixedly connected with arc drainage board (41), work as when sealing board (25) rotate, seal the vertical lateral wall butt in connecting portion inner wall of board (25), seal board (25) lower extreme butt in drainage board (41) upper surface, a plurality of first filtration pores (411) have been seted up on drainage board (41).

7. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 6, wherein: the part of the water guide cylinder (21) lower than the ground of the green belt is a connecting part, a filter hopper (42) is arranged in the connecting part, the filter hopper (42) is positioned below the water filtering plate (41), a plurality of second filter holes (421) are formed in the filter hopper (42), the diameter of each second filter hole (421) is smaller than that of each first filter hole (411), and the side wall of the upper end of the filter hopper (42) abuts against the inner wall of the connecting part.

8. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 7, wherein: an opening (26) for the filter hopper (42) to pass through is formed in the side wall of the connecting portion, a baffle (432) is fixedly connected to the filter hopper (42) through a second connecting ring (431), and the baffle (432) is clamped at the opening (26) to seal the opening (26).

9. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 8, wherein: the second connecting ring (431) is fixedly connected to the upper end of the filter hopper (42), a third groove (27) is horizontally formed in the side wall of the connecting part, the second connecting ring (431) is slidably connected into the third groove (27), and the baffle plate (432) is vertically and fixedly connected to the outer wall of the second connecting ring (431).

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