CN219596064U - A water purification device for concave green belts on municipal roads - Google Patents

Abstract

The utility model discloses a water purification device for sunken green belts on municipal roads, which belongs to the technical field of municipal engineering. The device includes a shell assembly and a filter assembly. The filter assembly is installed outside the shell assembly and extends Inside, the filter assembly includes a filter mechanism and a storage device. The storage device is arranged on one side of the filter mechanism, and the part installed below the water inlet head is buried underground, and the external water can enter through the water inlet tank. Inside the standpipe, through the semi-arc circular plate, the water can converge towards the center and fall into the filter plate, after being filtered for many times, it is finally discharged through the drain pipe. When the water flows downward, it washes the paddles, and the paddles drive the rotating rod Rotate with the second gear, so that the first gear can be driven to rotate, so that the connecting rod and the filter plate can be rotated, and the scraper can scrape off impurities during rotation, which can increase the service life of the filter plate and prolong the cleaning time. power drive.

Description

A water purification device for sunken green belts on municipal roads

technical field

The utility model belongs to the technical field of municipal engineering, in particular to a water purification device for concave green belts of municipal roads.

Background technique

The sunken green belt refers to a green belt whose elevation is lower than the surrounding road surface, also known as a low-level green belt. The sunken green belt is to make the elevation of the green belt lower than the surrounding ground by a certain height during the construction of the green belt, so as to facilitate the inflow of surrounding rainwater runoff. The sunken green belt has good water permeability, and the construction cost is similar to that of the conventional green belt, which can reduce green water and improve the urban environment.

Chinese patent application number: 202220174085.5 discloses a water collection and purification device for sunken green belts on municipal roads. Through the cooperation of the set drainage cover, connection mechanism and filter mechanism, the impurities in the water can be effectively filtered by triple filtration. And odor, while avoiding the blockage of the drainage structure by impurities, ensure the efficient purification of the inflowing water. At the same time, the installation and disassembly of the overall device is simple and convenient, and it is convenient to clean the impurities after internal filtration. And it is conducive to the recycling of rainwater for reuse.

The above technical solution also has the following defects: during long-term filtration, the filter mechanism will be blocked and needs to be dredged or replaced, which will increase the cost of use and cause water to fail to discharge.

Utility model content

Aiming at the existing problem that the filter mechanism will be blocked during long-term filtration and needs to be dredged or replaced, which will increase the cost of use and cause the problem that water cannot be discharged. The utility model provides a water purification device for concave green belts on municipal roads , the device includes a housing assembly and a filter assembly, the filter assembly is installed on the outside of the housing assembly and extends to the inside, the cooperative use of these components can effectively solve the above problems.

In order to solve the above problems, the utility model adopts the following technical solutions.

A water purification device for sunken green belts on municipal roads, comprising a casing assembly and a filter assembly, the filter assembly is installed on the outside of the casing assembly and extends to the inside.

Specifically, external rainwater can enter through the shell assembly, and the water can be filtered and automatically cleaned and collected through the filter assembly, so as to facilitate subsequent centralized cleaning of impurities.

Further, the shell assembly includes a water inlet head, the upper end and the outer wall of the water inlet head are provided with a plurality of water inlet grooves, the bottom of the water inlet head is fixedly connected with a vertical pipe, and the outer wall of the vertical pipe is provided with a plurality of semicircular The upper end of the inner wall of each semicircular groove is fixedly connected with a semi-arc circular plate, and the top of the outer wall of each semicircular groove is fixedly connected with a scraper. The hole of the semicircular groove, the bottom of the standpipe is fixedly connected with a drainpipe.

Specifically, the water inlet groove is used for water intake, the rainwater can flow to the center through the semi-arc circular plate, the filter assembly can be cleaned through the scraper, and the filter assembly is installed through the semi-circular groove and hole.

Further, the filter assembly includes a filter mechanism and a storage device, and the storage device is arranged on one side of the filter mechanism.

Specifically, the incoming rainwater can be filtered through the filter mechanism, and impurities scraped off the filter mechanism can be collected through the storage device.

Further, the filter mechanism includes a connecting rod, the outer wall of the connecting rod is fixedly connected with a plurality of filter plates, the bottom of the filter plate is fixedly connected with the first gear, the teeth of the first gear are connected with the second gear, and the second gear A rotating rod is fixedly connected, and a plurality of paddles are fixedly connected to the outer wall of the rotating rod.

Specifically, the paddles can rotate when water enters, and the paddles drive the rotating rod and the second gear to rotate, thereby driving the first gear to rotate, thereby enabling the connecting rod and the filter plate to rotate, and then cooperate with the scraper to remove impurities filter.

Further, the storage device includes a box, the upper end of which is plugged with a drawer, the outer wall of the box is provided with a feeding trough, and the outer wall of the box near the bottom of the feeding trough is fixedly connected with a connecting block.

Specifically, the box body is used to store impurities, the impurities enter through the feeding trough, and the impurities inside can be cleaned by drawing out the drawer.

Further, the connecting block is fixedly connected with the outer wall of the vertical pipe.

Further, the two ends of the rotating rod are rotatably connected to the inside of the standpipe, the connecting rod passes through the hole of the semicircular groove through the through groove, the first gear is arranged inside the through groove, and the filter plate is inserted into the inside of each semicircular groove .

Beneficial effect

Compared with the prior art, the beneficial effects of the utility model are:

(1) In this utility model, the part installed below the water inlet head is buried underground, and the external water can enter the inside of the vertical pipe through the water inlet tank, and the water can converge toward the center and fall into the vertical pipe through the semi-arc circular plate. After being filtered many times on the filter plate, it is finally discharged through the drain pipe. When the water flows downwards, the paddles are washed, and the paddles drive the rotating rod and the second gear to rotate, thereby driving the first gear to rotate, thereby enabling the connecting rod and the filter to rotate. The plate rotates, and the scraper can scrape off the impurities during the rotation, which can increase the service life of the filter plate, prolong the cleaning time, and does not require power drive.

(2) In the utility model, when the scraper drops the impurities on the filter plate into the inside of the feed trough, and thus enters the inside of the drawer, it only needs to be pulled out to clean up the drawer during cleaning, so that it can be cleaned up does not affect filtering.

Description of drawings

Fig. 1 is a kind of municipal road sunken green belt water purification device structural representation in the utility model;

Fig. 2 is a structural schematic diagram of the shell assembly in the utility model;

Fig. 3 is a structural schematic diagram of the filter assembly in the utility model;

Fig. 4 is the structural representation of filter mechanism in the utility model;

Fig. 5 is a schematic structural diagram of the storage device in the present invention.

The corresponding relationship between each drawing label and component name in the figure is as follows:

1. Shell assembly; 11. Water inlet head; 12. Water inlet tank; 13. Semi-arc circular plate; 14. Semi-circular groove; 15. Scraper;

16. Drain pipe; 17. Pass trough; 18. Vertical pipe;

2. Filter assembly; 21. Filter mechanism; 211. Filter plate; 212. Connecting rod; 213. First gear;

214, the second gear; 215, the rotating rod; 216, the paddle; 22, the storage device; 221, the box body; 222, the drawer;

223, feeding chute; 224, connecting block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

As shown in Figure 1, it is a schematic structural diagram of a water purification device for a sunken green belt on a municipal road in a preferred embodiment of the present invention. The water purification device for a sunken green belt on a municipal road in this embodiment includes a shell assembly 1 and a filter assembly 2, the filter assembly 2 is installed on the outside of the shell assembly 1 and extends to the inside.

Specifically, external rainwater can enter through the shell assembly 1, and the water can be filtered and automatically cleaned and collected through the filter assembly 2, so as to facilitate subsequent concentrated cleaning of impurities.

Further, as shown in Figure 2, which is a schematic structural diagram of the shell assembly in the present invention, the shell assembly 1 includes a water inlet head 11, and the upper end and outer wall of the water inlet head 11 are provided with a plurality of water inlet grooves 12. The bottom of the water inlet head 11 is fixedly connected with a vertical pipe 18, and the outer wall of the vertical pipe 18 is provided with a plurality of semi-circular grooves 14, and the upper end of the inner wall of each semi-circular groove 14 is fixedly connected with a semi-arc circular plate 13, and each semi-circular groove 14 The top of the outer wall is fixedly connected with a scraper 15, the outer wall of the vertical pipe 18 near the bottom is provided with a through groove 17, and the inner top of the through groove 17 is provided with holes through a plurality of semicircular grooves 14, and the bottom of the vertical pipe 18 is fixedly connected with a drain pipe 16 .

Specifically, the water inlet groove 12 is used for water intake, the rainwater can flow to the center through the semi-arc circular plate 13, the filter assembly 2 can be cleaned through the scraper 15, and the filter assembly is installed through the semi-circular groove 14 and the hole 2.

Further, as shown in FIG. 3 , which is a structural schematic diagram of the filter assembly in the present invention, the filter assembly 2 includes a filter mechanism 21 and a storage device 22 , and the storage device 22 is arranged on one side of the filter mechanism 21 side.

Specifically, the incoming rainwater can be filtered through the filter mechanism 21 , and impurities scraped off the filter mechanism 21 can be collected through the storage device 22 .

Further, as shown in Figure 4, which is a schematic structural view of the filter mechanism in the present invention, the filter mechanism 21 includes a connecting rod 212, the outer wall of the connecting rod 212 is fixedly connected with a plurality of filter plates 211, and the bottom of the filter plate 211 The first gear 213 is fixedly connected, the teeth of the first gear 213 are connected with the second gear 214 , the second gear 214 is fixedly connected with a rotating rod 215 , and the outer wall of the rotating rod 215 is fixedly connected with a plurality of paddles 216 .

Specifically, the paddle 216 can rotate when water enters, and the paddle 216 drives the rotating rod 215 and the second gear 214 to rotate, thereby driving the first gear 213 to rotate, thereby enabling the connecting rod 212 and the filter plate 211 to rotate, Cooperate with scraper 15 again can filter impurity.

Further, as shown in Figure 5, which is a schematic structural diagram of the storage device in the present invention, the storage device 22 includes a box body 221, the upper end of the box body 221 is plugged with a drawer 222, and the outer wall of the box body 221 is provided with an inlet. The material trough 223 and the outer wall of the box body 221 near the bottom of the feed trough 223 are fixedly connected with a connecting block 224 .

Specifically, the box body 221 is used to store impurities, the impurities enter through the feed tank 223 , and the impurities inside can be cleaned by drawing out the drawer 222 .

Further, the connecting block 224 is fixedly connected with the outer wall of the standpipe 18 .

Further, the two ends of the rotating rod 215 are rotationally connected to the inside of the standpipe 18, the connecting rod 212 passes through the through groove 17 and penetrates the hole of the semicircular groove 14, the first gear 213 is arranged inside the through groove 17, and the filter A plate 211 is inserted inside each semicircular groove 14 .

Working principle: The part installed below the water inlet head 11 is buried underground, through the water inlet tank 12, the external water can enter the inside of the vertical pipe 18, and the half-arc circular plate 13 can make the water converge toward the center and fall into the filter The plate 211 is filtered many times and finally discharged through the drain pipe 16. When the water flows downward, the paddle 216 is washed away, and the paddle 216 drives the rotating rod 215 and the second gear 214 to rotate, thereby driving the first gear 213 to rotate, thereby The connecting rod 212 and the filter plate 211 can be rotated, and the scraper 15 can scrape off impurities during rotation, which can increase the service life of the filter plate 211 and prolong the cleaning time, and does not require power drive.

Example 2

As shown in Figures 1-5, it is a structural schematic diagram of a water purification device for a concave green belt on a municipal road in another preferred embodiment of the present invention. A water purification device for a concave green belt on a municipal road in this embodiment is used in On the basis of Embodiment 1, when the scraper 15 drops the impurities on the filter plate 211 into the inside of the feed trough 223, thereby entering the inside of the drawer 222, it is only necessary to pull out the drawer 222 to clean up. So that it can be cleaned without affecting the filtration.

The above content is a further detailed description of the utility model in conjunction with specific embodiments. It cannot be determined that the specific implementation of the utility model is only limited to these descriptions. Under the premise of the invention, some simple deduction or replacement can also be made, which should be regarded as belonging to the protection scope determined by the claims submitted by the utility model.

Claims (5)

1. A water purification device for sunken green belts on municipal roads, characterized in that: it comprises a shell assembly (1) and a filter assembly (2), and the filter assembly (2) is installed on the shell assembly (1) The outside and extend to the inside, the filter assembly (2) includes a filter mechanism (21), the side of the filter mechanism (21) is provided with a storage device (22), the shell assembly (1) Including a water inlet head (11), the upper end and outer wall of the water inlet head (11) are provided with a plurality of water inlet grooves (12) and the bottom is fixedly connected with a vertical pipe (18), and the outer wall of the vertical pipe (18) is provided with multiple a semi-circular groove (14), the upper end of each semi-circular groove (14) inner wall is fixedly connected with a semi-arc circular plate (13) and the top of the outer wall is fixedly connected with a scraper (15), and the vertical pipe (18) is arranged near the outer wall of the bottom A through groove (17) is arranged, and the inner top of the through groove (17) is provided with holes passing through a plurality of semicircular grooves (14), and the bottom of the standpipe (18) is fixedly connected with a drainpipe (16). 2. A kind of municipal road sunken green belt water purification device according to claim 1, characterized in that: the filter mechanism (21) comprises a connecting rod (212), the outer wall of the connecting rod (212) is fixedly connected with A plurality of filter plates (211), the bottom of the filter plate (211) is fixedly connected with a first gear (213), the teeth of the first gear (213) are connected with a second gear (214), and the second gear (214) is fixed A rotating rod (215) is connected, and a plurality of blades (216) are fixedly connected to the outer wall of the rotating rod (215). 3. A water purification device for sunken green belts on municipal roads according to claim 2, characterized in that: the storage device (22) includes a box (221), and the upper end of the box (221) is plugged with The outer wall of the drawer (222) is provided with a feeding groove (223), and the outer wall of the casing (221) near the bottom of the feeding groove (223) is fixedly connected with a connecting block (224). 4. The water purification device for sunken green belts on municipal roads according to claim 3, characterized in that: the connecting block (224) is fixedly connected to the outer wall of the vertical pipe (18). 5. A kind of municipal road sunken green belt water purifier according to claim 4, is characterized in that: the two ends of described rotating rod (215) are connected with the inner rotation of standpipe (18), connecting rod ( 212) pass through groove (17) to penetrate the hole of semicircular groove (14), first gear (213) is arranged on the inside of through groove (17), filter plate (211) inserts each semicircular groove (14) inside.