CN220888889U

CN220888889U - Easy-maintenance environment-friendly water inlet with dirt intercepting function

Info

Publication number: CN220888889U
Application number: CN202322368807.8U
Authority: CN
Inventors: 沙亚; 陈玉新; 严志程; 丁小燕; 张乐怡
Original assignee: Nantong Municipal Engineering Design Institute Co ltd
Current assignee: Nantong Municipal Engineering Design Institute Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-05-03
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to an easy-maintenance environment-friendly rain water inlet with a dirt intercepting function, which comprises a shaft with a water outlet at the bottom, wherein a filter screen is fixedly connected to the inner wall of the shaft, a filter basket is detachably connected to the inner wall of the shaft right above the filter screen, the cleaning structure is adopted to realize that when rainwater flows into the shaft in the rain water inlet from a well lid in the rainy water inlet from a filter basket in the rainy days, large dirt is preliminarily filtered and then flows into the filter screen to be filtered and then discharged from the water outlet, however, when the filter basket is blocked by the large dirt accumulation, a water baffle beside the filter basket can be opened, the basket door is opened and then is pulled back and forth by holding a suction rod, so that scraping teeth slide back and forth in a chute to scrape and collect the dirt accumulated in the filter basket from the basket door, and the dirt is processed together in the later stage, so that the aim of cleaning and blocking prevention of a rain water inlet filter layer can be effectively achieved without impeding continuous filtration when cleaning is achieved, and the filter layer is convenient to maintain and easy to popularize is achieved.

Description

Easy-maintenance environment-friendly water inlet with dirt intercepting function

Technical Field

The utility model relates to an easy-maintenance environment-friendly water inlet with a sewage interception function, in particular to an easy-maintenance environment-friendly water inlet with a sewage interception function, which is applied to the technical field of drainage engineering.

Background

With the acceleration of urban progress, the area of the impermeable underwater pad surface of the urban area is gradually enlarged, the function of filtering and purifying rainwater below the natural soil pad surface is lost, under the condition of flushing by rainfall, pollutants attached to the lower pad surfaces of roads, roofs, squares and the like enter the urban pipe network system along with the rainwater, and finally enter the urban water system, and as the runoff rainwater is not purified, pollutants exceeding the natural environment capacity are extremely easy to cause urban water pollution and black and odorous.

In order to solve the problem of water pollution, a certain environment-friendly rain water inlet in the market adopts a sewage interception function design, and has a certain market occupation ratio.

The current environment-friendly type gully with filtering function basically adopts the form that the filtering material is directly filled in the gully, the filtering layer is not easy to replace after being blocked, the overflow of the rainwater is influenced, and the wide application of the environment-friendly type gully is limited.

Disclosure of utility model

Aiming at the prior art, the utility model aims to solve the technical problems that the filter layer is not easy to replace after being blocked, and the overflow rate of the rainwater outlet is influenced, so that the wide application of the environment-friendly type rainwater outlet is limited.

In order to solve the problems, the utility model provides an easy-maintenance environment-friendly rain water inlet with a dirt intercepting function, which comprises a shaft with a water outlet at the bottom, wherein a filter screen is fixedly connected to the inner wall of the shaft, a filter basket is detachably connected to the inner wall of the shaft right above the filter screen, a basket door is rotatably connected to the side end of the filter basket, a dirt discharging outlet is symmetrically cut into the side end of the shaft positioned at the basket door, a sliding groove is symmetrically cut into the inner wall of the filter basket, scraping teeth are slidably connected in the sliding groove, a drawing rod is fixedly connected to the side end of the scraping teeth, a through hole is cut into the side wall of the filter basket right above the basket door, the drawing rod penetrates through the through hole, and a well lid is detachably connected to the top end of the filter basket.

In the environment-friendly water inlet easy to maintain, the purpose of cleaning and blocking prevention of the water inlet filter layer is effectively achieved, so that the environment-friendly water inlet is convenient to maintain and easy to popularize.

As a further improvement of the application, the side wall of the filter basket right above the basket door is fixedly connected with a buckle, and a bolt is connected in a sliding way in the buckle.

As a still further improvement of the application, the latch is engaged with and interferes with the basket door.

As a further improvement of the application, the tooth scraping head end is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the drawing rod.

As a further improvement of the application, the two ends of the connecting plate are fixedly connected with the sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves.

As a further development of the application, the filter basket is made of stainless steel.

To sum up, this scheme can realize, when rainy day rainwater flows into the pit shaft in the inlet for stom water from the well lid, flow to in the filter basket earlier and filter the back with big dirt preliminary filtration, flow into in the filter screen again and discharge from the outlet after filtering, however when big dirt accumulation too much will filter the basket and block up, a breakwater of next door can be opened, open the basket door back and hold the pull rod round trip pulling for scrape the tooth and make a round trip in the spout slip, scrape out and collect from the basket door with the dirt that filters the basket in accumulation, later stage is handled together, thereby reach and also not prevent continuing the filtration when the clearance, reach swift clean anti-blocking purpose to the inlet for stom water filter layer effectively, thereby have the maintenance convenience, the effect of easily popularization.

Drawings

Fig. 1 is an exploded view of a gully of a first embodiment of the present application;

FIG. 2 is an enlarged view of a portion of a filter basket according to a first embodiment of the present application;

fig. 3 is an enlarged view of fig. 2a of a first embodiment of the present application.

The reference numerals in the figures illustrate:

1. A wellbore; 2. a filter screen; 3. a filter basket; 4. a basket door; 5. a connecting plate; 6. a rod is pulled out; 7. a well cover; 8. a slide block; 9. perforating; 10. a plug pin; 11. a chute; 12. scraping teeth; 13. and a sewage outlet.

Detailed Description

Two embodiments of the present application will be described in detail with reference to the accompanying drawings.

First embodiment:

Fig. 1-3 show an easily maintenance environmental protection inlet for stom water that has a function of intercepting dirt, including pit shaft 1 that has the outlet in the bottom, pit shaft 1 inner wall fixedly connected with filter screen 2, pit shaft 1 inner wall that is located directly over filter screen 2 is dismantled and is connected with filter basket 3, filter basket 3 side end rotation is connected with basket door 4, pit shaft 1 side end that is located basket door 4 department is excavated and is had drain 13, filter basket 3 inner wall symmetry is excavated and is had spout 11, sliding connection has scraping tooth 12 in spout 11, scraping tooth 12 side fixedly connected with pole 6 is taken out, filter basket 3 lateral wall that is located directly over basket door 4 is excavated and is had perforation 9, and pole 6 is run through in perforation 9, filter basket 3 top is dismantled and is connected with well lid 7.

This scheme can be realized, when rainy day rainwater flows into pit shaft 1 in the inlet for stom water from well lid 7, flow to filtering in basket 3 earlier and filter the back with big dirt preliminary filtration, flow into filter screen 2 again and discharge from the outlet after filtering, however when big dirt accumulation too much will filter basket 3 and block up, a breakwater of next door can be opened, handle pole 6 round trip pulling after opening basket door 4 for scrape tooth 12 round trip slip in spout 11, scrape out and collect the dirt that accumulates in the filter basket 3 from basket door 4, later stage is handled together, thereby also do not prevent to continue to filter when the clearance, reach swift clean anti-blocking purpose to the inlet for stom water filter effectively, thereby it is convenient to have the maintenance, the effect of easily popularization.

Second embodiment:

fig. 2-3 show that the side wall of the filtering basket 3 positioned right above the basket door 4 is fixedly connected with a buckle, a bolt 10 is slidably connected in the buckle, the bolt 10 is clamped and abutted against the basket door 4, the top end of the scraping tooth 12 is fixedly connected with a connecting plate 5, the connecting plate 5 is fixedly connected with a drawing rod 6, two ends of the connecting plate 5 are fixedly connected with sliding blocks 8, the sliding blocks 8 are slidably connected with sliding grooves 11, and the filtering basket 3 is made of stainless steel.

This scheme can realize, when need clean in to filtering basket 3, the accessible lifts bolt 10 from the buckle in, opens basket door 4, can hold at this moment and take out pole 6 and make and scrape tooth 12 and slide back and forth in spout 11 with filtering basket 3 scratch through the slider 8 of connecting plate 5 both sides to can scrape the basket door 4 department with the interior big dirt of filtering basket 3 and draw out, close basket door 4 once more after the clearance, thereby reach and carry out clear effect to filtering basket 3 under the circumstances that does not influence the rainwater and discharge.

The present utility model is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present utility model are still within the scope of the present utility model.

Claims

1. The utility model provides an easy maintenance environmental protection inlet for stom water of function is cut in utensil, includes pit shaft (1) that the bottom has the outlet, its characterized in that: the utility model discloses a well lid, including pit shaft (1) inner wall fixedly connected with filter screen (2), be located just above filter screen (2) filter basket (3) are dismantled to pit shaft (1) inner wall, filter basket (3) side rotation is connected with basket door (4), are located basket door (4) department pit shaft (1) side cutting has drain (13), filter basket (3) inner wall symmetry cutting has spout (11), sliding connection has scraping tooth (12) in spout (11), scrape tooth (12) side fixedly connected with pole (6) take out, be located filter basket (3) lateral wall directly over basket door (4) and cut and have perforation (9), and take out pole (6) run through in perforation (9), filter basket (3) top can be dismantled and be connected with well lid (7).

2. The easy maintenance environment-friendly gully with dirt intercepting function as claimed in claim 1, wherein: the side wall of the filter basket (3) right above the basket door (4) is fixedly connected with a buckle, and a bolt (10) is slidably connected in the buckle.

3. The easy maintenance environment-friendly gully with dirt intercepting function as claimed in claim 2, wherein: the bolt (10) is clamped with and abutted against the basket door (4).

4. The easy maintenance environment-friendly gully with dirt intercepting function as claimed in claim 1, wherein: the top end of the scraping tooth (12) is fixedly connected with a connecting plate (5), and the connecting plate (5) is fixedly connected with the drawing rod (6).

5. The easy maintenance environmental protection inlet for stom water of having a function of intercepting sewage of claim 4, wherein: the two ends of the connecting plate (5) are fixedly connected with sliding blocks (8), and the sliding blocks (8) are in sliding connection with the sliding grooves (11).

6. The easy maintenance environment-friendly gully with dirt intercepting function as claimed in claim 1, wherein: the filter basket (3) is made of stainless steel.