CN211143260U

CN211143260U - Automatic sewage intercepting device for gutter inlet

Info

Publication number: CN211143260U
Application number: CN201921962553.XU
Authority: CN
Inventors: 宋金红; 罗凤禧; 刘延庆
Original assignee: Henan Livable Environment Construction Co ltd
Current assignee: Henan Livable Environment Construction Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-31
Anticipated expiration: 2029-11-13

Abstract

The utility model belongs to the technical field of the technique of municipal drainage and specifically relates to an automatic dirty device of intercepting of inlet for stom water is related to. It includes the inlet for stom water, rainwater department is provided with the rainwater grate, the edge at the inlet for stom water is set up to the rainwater grate, the frame is installed at the edge of inlet for stom water, the frame is located rainwater grate below, the opening part hinge connection of frame has coarse filter, coarse filter's a plurality of round hole has been seted up on the surface, the coarse filter level sets up and shelters from the opening of frame, the frame is close to one side fixedly connected with spring of hinge, the one end fixed connection that the frame was kept away from to the spring is on the lateral wall that coarse filter and hinge are relative, be provided with the jib on the lateral wall of frame, the scrubbing basket is installed to. The utility model discloses have the effect of automatically regulated discharge capacity to can prevent that the sewer from blockking up or because of the road paralysis that the untimely drainage caused.

Description

Automatic sewage intercepting device for gutter inlet

Technical Field

The utility model belongs to the technical field of the technique of municipal drainage and specifically relates to an automatic dirty device of intercepting of inlet for stom water is related to.

Background

China is in the peak period of urbanization at present, population and wealth are continuously concentrated in cities, urban areas are larger and larger, building density in the cities is also larger and larger along with the continuous acceleration of the process of urbanization, and the influence of urban rainwater systems on daily life of people is increasingly obvious.

The urban non-point source pollution is mainly generated by the shower and scouring action of rainfall runoff, the urban rainfall runoff is mainly discharged through a drainage pipe network in a confluence mode, and the initial action of the runoff pollution is very obvious. Particularly, in the early stage of rainstorm, pollutants deposited on the ground surface and in the sewer pipe network are suddenly washed and converged into the receiving water body in a short time by rainfall runoff, so that the water body pollution is caused. According to observation, the pollutant concentration generally exceeds the ordinary sewage concentration in the early stage of rainstorm, and the urban non-point source is a main pollution source causing water body pollution and has the characteristics of paroxysmal property, high flow, heavy pollution and the like.

The gutter inlet is an important component of a municipal drainage system, and occupies an important position in the municipal drainage system. The rainwater collecting and discharging system has multiple distribution points and wide area, not only bears the functions of collecting and discharging rainwater on the ground surface of an urban area, but also has the increasing importance of reasonably controlling pollutants in water by virtue of the rainwater port because the pollutants on the road surface can flow through the rainwater port along with the surface diameter and are discharged into a water circulation system of the city. The rainwater grate can be often set up in rainwater department, avoids people to step on the sky and falls into on the one hand, and on the other hand blocks rubbish such as big leaf, plastic bottle and flows in from rainwater department, and then avoids the trouble of sewer jam. However, the size of the through hole of the rainwater grate is still larger, the sewage interception effect is poor, and improvement is needed.

Therefore, how to provide a measure for purifying rainwater becomes one of the technical problems to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic dirty device of intercepting of inlet for stom water, it has the effect of automatically regulated earial drainage ability to can prevent that the sewer from blockking up or because of the road paralysis that the untimely drainage caused.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic dirt device that cuts of inlet for stom water, includes the inlet for stom water, and inlet for stom water department is provided with the rainwater grate, and the rainwater grate is set up at the edge of inlet for stom water, the frame is installed at the edge of inlet for stom water, and the frame is located rainwater grate below, and the opening part hinge connection of frame has coarse filter, and a plurality of round hole has been seted up on coarse filter's the surface, and the coarse filter level sets up and shelters from the opening of frame, and the frame is close to one side fixedly connected with spring of hinge, and the one end fixed connection that the frame was kept away from to the spring is provided with the jib on the lateral wall of frame on coarse.

By adopting the technical scheme, in normal rainy days, if solid garbage is less, the rainwater grate is directly opened to clean the garbage on the coarse filter, the dirt removing basket does not need to be taken out, the operation is convenient, if the solid garbage is more, when the garbage is accumulated to a certain weight, the spring cannot bear the weight of the garbage, at the moment, the coarse filter rotates around the hinge, the coarse filter resets after the solid garbage is unloaded, the solid garbage is stored in the dirt removing basket, and only the garbage in the dirt removing basket needs to be regularly cleared; at rainwater weather, if the rainfall is less, the rainwater can follow the round hole on the coarse filter and flow to in the sewer, solid waste remains on the coarse filter, when rubbish accumulates to a basis weight, on the same reason, solid waste can empty in the scrubbing basket, if the round hole on the great or coarse filter screen of rainfall is sheltered from by solid waste, the round hole that the rainwater can't follow on the coarse filter screen completely flows out, the rainwater can accumulate on the coarse filter screen, when the rainwater reaches a basis weight, the rainwater is emptyd in the scrubbing basket together with solid waste, the rainwater is arranged in the sewer, solid waste remains in the scrubbing basket. In conclusion, the sewage interception device has the function of automatically adjusting the drainage capacity, so that road paralysis caused by blockage of solid garbage or untimely drainage of a sewer can be prevented.

The utility model discloses further set up to: the scrubbing basket includes scrubbing basket support and filter screen, and scrubbing basket support is the rectangular frame who is enclosed by four nonrust steel pipes, and the filter screen is last to be fixed to be provided with a plurality of snap ring, and the snap ring wears to establish on the scrubbing basket support in order, and the jib has a plurality of, and a plurality of jib is along the circumference evenly distributed of frame on the lateral wall of frame, and the one end that the frame was kept away from to the jib sets up to the couple form, and scrubbing basket support level is taken and is established the couple end at the jib.

Through adopting above-mentioned technical scheme, solid waste sees through the rainwater grate and falls into in the filter screen, and scrubbing basket support plays and struts filter screen open-ended effect, and when the solid waste in the filter screen was more, the more convenient filter screen that takes off from the jib.

The utility model discloses further set up to: the edge of the frame is provided with a plurality of lugs along the circumferential direction of the frame and a plurality of notches are arranged at the edge of the frame along the circumferential direction of the frame.

Through adopting above-mentioned technical scheme, the lug sets up in the edge of inlet for stom water, and the edge of frame and the edge parallel and level of inlet for stom water, when needs lift whole pollutant intercepting device from the inlet for stom water, operating personnel stretches the edge below of frame with the hand from breach to lift whole pollutant intercepting device.

The utility model discloses further set up to: the frame is arranged into an inverted trapezoidal cavity structure and is provided with an upper end opening and a lower end opening.

Through adopting above-mentioned technical scheme, the trapezium structure lower extreme is less and the upper end is great, and is more convenient when the installation frame.

The utility model discloses further set up to: a plurality of through holes which are uniformly distributed are formed in the side wall of the frame.

Through adopting above-mentioned technical scheme, the rainwater not only can follow the earial drainage on the round hole of coarse filter, can also follow the earial drainage on the through-hole, has increased the earial drainage ability of device to a certain extent.

The utility model discloses further set up to: the coarse filter is formed by casting high-strength resin and is of a trapezoidal table structure.

Through adopting above-mentioned technical scheme, trapezoidal platform structure has increased coarse filter's structural strength, can bear heavier solid rubbish.

The utility model discloses further set up to: the oil absorption cotton is fixedly arranged on the surfaces of the side walls of the coarse filter and the frame, and the oil absorption cotton wraps the surfaces of the coarse filter and the frame.

By adopting the technical scheme, the oil absorption cotton can absorb oil substances such as initial rainwater pavements and domestic sewage, and has a purifying effect on rainwater.

The utility model discloses further set up to: a certain distance is reserved between the opening of the dirt removing basket and the frame.

Through adopting above-mentioned technical scheme, satisfied the function of accomodating of scrubbing basket, received the interval overflow later stage rainwater that leans on scrubbing basket and frame after full as the scrubbing basket.

To sum up, the utility model discloses a beneficial technological effect does:

1. the opening of the frame is connected with the coarse filter through the hinge, the surface of the coarse filter is provided with a plurality of round holes, the coarse filter is horizontally arranged and shields the opening of the frame, one side of the frame close to the hinge is fixedly connected with the spring, and one end of the spring far away from the frame is fixedly connected to the side wall of the coarse filter opposite to the hinge, so that the effect of automatically adjusting the drainage capacity is achieved, and the road paralysis caused by the blockage of solid garbage or untimely drainage of a sewer can be prevented;

2. the dirt removing basket comprises a dirt removing basket support and a filter screen, the dirt removing basket support is a rectangular frame formed by four stainless steel pipes in a surrounding mode, a plurality of clamping rings are fixedly arranged on the filter screen, the clamping rings sequentially penetrate through the dirt removing basket support, a plurality of hanging rods are arranged, the plurality of hanging rods are evenly distributed on the side wall of the frame along the circumferential direction of the frame, one ends, far away from the frame, of the hanging rods are arranged to be in a hanging hook shape, the dirt removing basket support is horizontally arranged at the hanging hook end of the hanging rods, the dirt removing basket support plays a role in opening the filter screen, and meanwhile when more solid garbage exists in the filter screen, the filter screen can be conveniently taken down from the hanging rods;

3. there is certain interval between the opening part of scrubbing basket and the frame, leans on the interval overflow later stage rainwater of scrubbing basket and frame after the scrubbing basket is received to full.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the sewage intercepting apparatus;

fig. 3 is a schematic top view of the structure of fig. 2.

In the figure, 1, a gutter inlet; 2. a rainwater grate; 3. a frame; 31. a lug; 32. a notch; 33. a through hole; 4. a coarse filter screen; 41. a circular hole; 5. a boom; 6. a dirt removal basket; 61. a scrubbing basket support; 62. a filter screen; 63. a snap ring; 7. a hinge; 8. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an automatic dirty device of intercepting of inlet for stom water, including inlet for stom water 1, inlet for stom water 1 department is provided with rainwater grate 2, and rainwater grate 2 sets up at inlet for stom water 1's edge, and rainwater grate 2 is used for filtering the solid rubbish of major diameter. The edge of inlet for stom water 1 still installs frame 3, and frame 3 is located rainwater grate 2 below, and frame 3 sets up to down trapezoidal cavity structure, and is more convenient during the installation. The frame 3 has two openings of upper end and lower extreme, and the upper end opening edge of frame 3 sets up a plurality of lug 31 along its circumference on, and frame 3 sets up in inlet for stom water 1 department through lug 31. The edge of frame 3 sets up a plurality of breach 32 along its circumference on, and breach 32 sets up with lug 31 is crisscross, and when needs lifted whole cut dirty device from inlet for stom water 1, operating personnel can stretch the edge below of frame 3 with the hand from breach 32 to lift whole cut dirty device. A plurality of through holes 33 which are uniformly distributed are formed in the side wall of the frame 3, and rainwater can flow downwards through the through holes 33.

Referring to fig. 2 and 3, a coarse filter 4 is hinged to an opening at the lower end of the frame 3, a spring 8 is fixedly connected to a side wall of the coarse filter 4 opposite to the hinge 7, and the other end of the spring 8 is fixedly connected to an inner side wall of the frame 3 close to the hinge 7. Under the action of the tension of the spring 8, the coarse filter 4 is kept horizontal and is shielded at the lower end opening of the frame 3. The coarse filter 4 is formed by casting high-strength resin, and the coarse filter 4 is of a trapezoidal structure, so that the structural strength of the coarse filter 4 can be enhanced. The surface of the coarse filter 4 is provided with a plurality of round holes 41, rainwater can flow downwards through the round holes 41, and solid garbage penetrating through the rainwater grate 2 can be blocked in a cavity formed by the coarse filter 4 and the frame 3. The oil absorption cotton is fixedly arranged on the surfaces of the side walls of the coarse filter 4 and the frame 3, covers the whole inner surfaces of the coarse filter 4 and the frame 3, and can absorb oil substances such as a rainwater initial-stage road surface and domestic sewage to purify rainwater.

Referring to fig. 2, be provided with jib 5 on frame 3's the lateral wall, jib 5 has a plurality of, the equal vertical setting of a plurality of jib 5 and along frame 3's circumference evenly distributed on frame 3's lateral wall, jib 5's upper end fixed connection is on frame 3's lateral wall, jib 5's lower extreme is hook-shaped structure, jib 5 is kept away from the one end of frame 3 and is installed scrubbing basket 6, scrubbing basket 6 includes scrubbing basket support 61 and filter screen 62, scrubbing basket support 61 is the rectangular frame who encloses by four stainless steel pipes, filter screen 62 adopts the nylon wire, the fixed a plurality of snap ring 63 that is provided with on the filter screen 62, snap ring 63 wears to establish on scrubbing basket support 61 in order, scrubbing basket support 61 plays the effect of strutting filter screen 62 open-ended, scrubbing basket support 61 level sets up the couple end at jib 5, filter screen 62 open-ended up, solid rubbish on the coarse filter 4 can empty in filter screen 62. There is certain interval between the opening part of scrubbing basket 6 and frame 3, leans on the interval of scrubbing basket 6 and frame 3 to be used for overflow later stage rainwater when scrubbing basket 6 is received to fill the back.

The implementation principle of the above embodiment is as follows: in normal rainy days, if solid garbage is less, the rainwater grate 2 is directly opened to clean the garbage on the coarse filter 4, and the dirt removing basket 6 is not required to be taken out, so that convenience is realized; if solid waste is more, when solid waste accumulates to a certain weight, spring 8 can't bear the weight of solid waste and coarse filter 4, coarse filter 4 can rotate round hinge 7 this moment, makes the lower extreme opening of frame 3 open, and solid waste can drop in the scrubbing basket 6 of below, lift solid waste back off, coarse filter 4 can reset under spring 8's effect, and solid waste stores in scrubbing basket 6, only need regularly clear the interior rubbish of scrubbing basket 6 can. In rainwater weather, if the rainfall is less, the rainwater can flow to the sewer from round hole 41 on coarse filter 4 and through-hole 33 on the 3 lateral walls of frame, solid waste remains on coarse filter 4, the same reason, when solid waste accumulates to a basis weight, solid waste can be emptyd in scrubbing basket 6, if the rainfall is great or round hole 41 on coarse filter 4 and through-hole 33 on the frame 3 are sheltered from by solid waste, the rainwater can not in time flow downwards, the rainwater can be accumulated on coarse filter 4, when rainwater and solid waste reach a basis weight, the rainwater is emptyd in scrubbing basket 6 together with solid waste, the rainwater is arranged in the sewer, solid waste remains in scrubbing basket 6.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic dirty device of cutting of inlet for stom water, includes inlet for stom water (1), and inlet for stom water (1) department is provided with rainwater grate (2), and rainwater grate (2) are set up at the edge of inlet for stom water (1), its characterized in that: frame (3) are installed at the edge of inlet for stom water (1), frame (3) are located rainwater grate (2) below, the opening part of frame (3) is provided with coarse filter (4), be connected with hinge (7) between coarse filter (4) and frame (3), a plurality of round hole (41) have been seted up on the surface of coarse filter (4), coarse filter (4) level sets up and shelters from the opening of frame (3), one side fixedly connected with spring (8) that frame (3) are close to hinge (7), the one end fixed connection that frame (3) were kept away from in spring (8) is on coarse filter (4) and the relative lateral wall of hinge (7), be provided with jib (5) on the lateral wall of frame (3), scrubbing basket (6) are installed to the lower extreme of jib (5).

2. The automatic sewage interception device of a gutter inlet according to claim 1, characterized in that: scrubbing basket (6) are including scrubbing basket support (61) and filter screen (62), scrubbing basket support (61) are the rectangular frame who is enclosed by four nonrust steel pipes, filter screen (62) are gone up the fixed a plurality of snap ring (63) that is provided with, snap ring (63) wear to establish in order on scrubbing basket support (61), jib (5) have a plurality of, the circumference evenly distributed of frame (3) is followed in a plurality of jib (5) on the lateral wall of frame (3), the one end that frame (3) were kept away from in jib (5) sets up to the hook-like, scrubbing basket support (61) level is set up the couple end at jib (5).

3. The automatic sewage interception device of a gutter inlet according to claim 2, characterized in that: the edge of the frame (3) is provided with a plurality of lugs (31) along the circumferential direction of the frame and the edge of the frame (3) is provided with a plurality of notches (32) along the circumferential direction of the frame.

4. The automatic sewage interception device of a gutter inlet according to claim 1, characterized in that: the frame (3) is of an inverted trapezoidal cavity structure, and the frame (3) is provided with an upper opening and a lower opening.

5. The automatic sewage interception device of a gutter inlet according to claim 4, characterized in that: the side wall of the frame (3) is provided with a plurality of through holes (33) which are uniformly distributed.

6. The automatic sewage interception device of a gutter inlet according to claim 1, characterized in that: the coarse filter (4) is formed by casting high-strength resin, and the coarse filter (4) is of a trapezoidal table structure.

7. The automatic sewage interception device of a gutter inlet according to claim 6, characterized in that: oil absorption cotton is fixedly arranged on the surfaces of the side walls of the coarse filter (4) and the frame (3), and the oil absorption cotton wraps the surfaces of the coarse filter (4) and the frame (3).

8. The automatic sewage interception device of a gutter inlet according to claim 1, characterized in that: a certain distance is reserved between the opening of the dirt removing basket (6) and the frame (3).