CN209941854U

CN209941854U - Gutter inlet grate for separating sewage

Info

Publication number: CN209941854U
Application number: CN201920144137.2U
Authority: CN
Inventors: 陈亮; 何媛; 张志远; 罗琴; 严立军
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-01-14
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a separate inlet for stom water double-edged fine-toothed comb of sewage, including base and double-edged fine-toothed comb, the double-edged fine-toothed comb is installed in the base, be equipped with a plurality of small openings on the double-edged fine-toothed comb, its characterized in that still includes and separates dirty subassembly and control assembly, control assembly installs in the first mounting groove of double-edged fine-toothed comb, every install on the small opening and separate dirty subassembly, every separate dirty subassembly and all be connected with control assembly, control assembly can control the rotation that separates dirty subassembly, can prevent the leaf that falls, and plastics etc. fall into the mouth of a river down, prevent that the sewer from blockking up.

Description

Gutter inlet grate for separating sewage

Technical Field

The utility model relates to a city drainage field especially relates to a separate inlet for stom water double-edged fine-toothed comb of sewage.

Background

In daily life, a rainwater port is usually installed in a district with a curb and a sidewalk to meet the requirement of draining water on a road surface in rainy days. However, after a period of time, dust, fallen leaves and some artificial garbage on the road surface can enter a sewer or a channel through the drainage port of the gully grating, and a lot of garbage can affect the treatment of sewage and even cause water pollution; due to time accumulation, a long-term uncleaned rainwater inlet can be blocked, so that drainage can not be performed in rainy days, and water is accumulated on the road surface; the size of the drainage port of the gully grating is easy to become a place where pests such as rats inhabit and the like, so that the problems of rat injury and the like are caused, and meanwhile, the conventional gully grating is not anti-skid and is easy to slip when being stepped on in rainy days.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the deficiencies of the prior art, providing a separate inlet for stom water double-edged fine-toothed comb of sewage, the utility model discloses can prevent rubbish such as fallen leaves, plastics from falling into the inlet for stom water, prevent that the sewer from blockking up.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a gutter inlet grate that separates sewage, includes base and grate, the grate is installed in the base, be equipped with a plurality of small openings on the grate, its characterized in that still includes and separates dirty subassembly and control assembly, control assembly installs in the first mounting groove of grate, every install on the small opening and separate dirty subassembly, every it all is connected with control assembly to separate dirty subassembly, control assembly can control the rotation that separates dirty subassembly.

Preferably, the dirt separation assembly comprises a rotating shaft and dirt separation leaves, the rotating shaft penetrates through the control assembly and is installed in a second installation groove in the grate, the rotating shaft is connected with the control assembly, the dirt separation leaves are installed at the upper end of the leakage hole, the dirt separation leaves are fixedly connected with each other through the rotating shaft and are located above the leakage hole, and therefore falling leaves and the like can be prevented from entering the water outlet.

Preferably, the dirt separating sheet is provided with a plurality of drain holes, and the dirt separating sheet is used for blocking the garbage and draining water through the drain holes.

Preferably, the control assembly includes dead lever, movable rod and switch, the hole in the dead lever is installed to the one end of switch, the other end and the movable rod fixed connection of switch, be equipped with protruding piece on the movable rod, the pivot is equipped with the drive division that matches with protruding piece, protruding piece inserts the drive division, and the switch drives protruding piece and promotes the drive division and drive the pivot and rotate, and the pivot drives and separates dirty page or leaf rotatory for it covers in the small opening upper end to separate dirty page or leaf.

Preferably, the driving part comprises two rotating blocks, the two rotating blocks are fixed on the rotating shaft in a splayed shape, and the protruding block is inserted between the two rotating blocks.

Preferably, the switch includes sliding block and control lever, the sliding block is installed in the dead lever, just the sliding block is located below the hole, the upper end of control lever is passed the hole, control lever middle part and sliding block fixed connection, the lower extreme and the movable rod fixed connection of control lever, be equipped with joint spare on the control lever, be equipped with the joint groove on the dead lever, the dead lever hole can be filled to the sliding block, prevents that the dust from blockking, when joint spare and joint groove each other inlay, can make and separate dirty page or leaf and stably cover on the small opening.

Preferably, the surface of the grate is provided with anti-slip lines, so that pedestrians can be prevented from slipping when passing through the grate.

Preferably, the grate is integrally formed by ductile cast iron, and the ductile cast iron has higher plasticity and toughness, so that the grate has longer service life.

A method for installing a gully grating for isolating sewage comprises the following steps:

1) placing the base on the bottom layer, and fixing the base by using concrete;

2) mounting the grate in a fixing groove of the base;

3) installing a movable rod in the first installation groove, then respectively installing the rotating shaft of each dirt separation assembly in each second installation groove, aligning the protruding block with the driving part, then clamping a switch fixed on the movable rod with an inner hole of the fixed rod, and installing the fixed rod on the movable rod;

4) the switch is opened to enable the clamping piece to be embedded into the clamping groove, the switch drives the protruding block to push the driving portion, the rotating block drives the rotating shaft to rotate, and the rotating shaft drives the dirt separating page to rotate, so that the dirt separating page covers the upper end of the leakage hole to complete installation.

A method for using a gully grating for separating sewage comprises the following steps:

when the anti-fouling device is used, the switch is turned on, the clamping piece is embedded with the clamping groove, the switch is provided with the convex block to push the driving part, the rotating block drives the rotating shaft to rotate, and the rotating shaft drives the anti-fouling pages to rotate, so that the anti-fouling pages cover the upper ends of the leakage holes, and the anti-fouling effect can be achieved;

when the area water is more, when needing to accelerate the drainage, close the switch, make joint spare and joint groove separately, the protruding piece in switch area promotes the drive division, and rotatory piece drives the pivot and rotates, and the pivot drives and separates dirty page or leaf rotatory for separate dirty page or leaf laminating on the inner wall of small opening, accelerate the drainage.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses set up on the grate and separate dirty page or leaf, can prevent the fallen leaves, rubbish such as plastics falls into the mouth of a river down, prevents that the sewer from blockking up, reduces the possibility that pests such as mouse perched and multiplied in the sewer simultaneously.

2. The utility model discloses be equipped with anti-skidding line on the double-edged fine-toothed comb, can prevent that the pedestrian from slipping when the double-edged fine-toothed comb.

3. The utility model has the advantages of simple and reasonable structure, reduce the artifical consumption of clearance sewer rubbish, resources are saved and human cost.

Drawings

FIG. 1 is a schematic structural view of a gully grating for separating sewage according to the present invention;

FIG. 2 is an open view of a dirt-isolating sheet of a gully grating for isolating sewage according to the present invention;

FIG. 3 is a schematic structural view of a middle grate of the present invention;

FIG. 4 is a schematic structural view of the dirt separating assembly of the present invention;

fig. 5 is a schematic structural diagram of a control assembly according to the present invention;

fig. 6 is a partial enlarged view of the control assembly of the present invention;

fig. 7 is a schematic structural diagram of a switch of the present invention;

fig. 8 is a schematic structural view of the base of the present invention;

wherein, 1 is the base, 2 is the grate, 21 is first mounting groove, 22 is the second mounting groove, 3 is the small opening, 4 is separating dirty subassembly, 41 is separating dirty page or leaf, 42 is the pivot, 43 is the wash port, 44 is the rotation piece, 5 is control assembly, 51 is the dead lever, 52 is the movable rod, 53 is the switch, 54 is protruding piece, 55 is the sliding block, 56 is the control lever, 57 is the joint spare, 58 is the joint groove, 59 is the hole.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1, 2, 3 and 8, the gully grating for separating sewage comprises a base 1 and a grating 2, wherein the grating 2 is installed on the base 1, a plurality of leakage holes 3 are formed in the grating 2, the gully grating further comprises a sewage separation component 4 and a control component 5, the control component 5 is installed in a first installation groove 21 of the grating 2, one sewage separation component 4 is installed on each two adjacent rows of the leakage holes 3, and each sewage separation component 4 is connected with the control component 5.

As shown in fig. 3 and 4, the dirt-separating assembly includes a rotating shaft 41 and two dirt-separating leaves 42, two dirt-separating leaves 42 are fixedly connected to each rotating shaft 41, the rotating shaft 41 is installed in the second installation groove 22 of the grate 2, the rotating shaft 41 is connected to the control assembly 5, and the dirt-separating leaves 42 are installed at the upper end of the drain hole 3, so that fallen leaves and other waste can be prevented from entering the drain hole.

As shown in fig. 4, three drainage holes 43 are provided in each of the dirt-blocking flaps 41, and drainage is performed through the drainage holes 43 while the dirt-blocking flaps 41 block the dirt.

As shown in fig. 5 and 6, the control assembly 5 includes a fixed rod 51, a movable rod 52 and a switch 53, one end of the switch 53 is installed in an inner hole 59 of the fixed rod 51, the other end of the switch 53 is fixedly connected with the movable rod 52, a protruding block 54 is arranged on the movable rod 52, the rotating shaft 42 is provided with a driving portion matched with the protruding block 54, the driving portion includes two rotating blocks 44, the two rotating blocks 44 are fixed on the rotating shaft 42 in a shape like a Chinese character 'ba', the protruding block is inserted between the two rotating blocks 44, the two rotating blocks are respectively a first rotating block and a second rotating block, when the movable rod 52 pushes forwards, the protruding block 54 pushes the first rotating block, so that the dirt-separating leaf 41 covers the upper end of the drain hole 3, and when the movable rod 52 pushes backwards, the protruding block 54 pushes the second rotating block, so that the dirt-separating leaf 41 is attached to the inner wall of the drain hole 3.

As shown in fig. 7, the switch 53 includes a sliding block 55 and a control rod 56, the sliding block 55 is installed on the fixing rod 56, and the sliding block 55 is located below the inner hole 59, the upper end of the control rod 56 passes through the inner hole, the middle part of the control rod 56 is fixedly connected with the sliding block, the lower end of the control rod 56 is fixedly connected with the movable rod 52, the side surface of the control rod 56 is provided with a clamping piece 57, the fixing rod 51 is provided with a clamping groove 58, the clamping piece 57 and the clamping groove 58 can be mutually embedded, the sliding block 55 can be filled in the inner hole of the fixing rod 51 to prevent dust blockage, and when the clamping piece 57 and the clamping groove 58 are mutually embedded, the dirt-separating page 41 can be stably covered on the leak hole 3.

The surface of the grate 2 is provided with anti-skid lines, so that pedestrians can be prevented from slipping when passing through the grate.

The grate 2 is integrally formed by nodular cast iron, and the nodular cast iron has higher plasticity and toughness, so that the grate has longer service life.

1) placing the base 1 on a bottom layer, and fixing the base 1 by using concrete;

2) the grate 2 is arranged in a fixing groove of the base;

3) installing the movable rod 52 in the first installation groove 21, then installing the rotating shaft 42 of each dirt-separating assembly 4 in each second installation groove 22 respectively, aligning the driving part with the protruding block 54, then clamping the switch 53 fixed on the movable rod 52 with the inner hole of the fixed rod 51, and installing the fixed rod 51 in the movable rod 52;

4) as shown in fig. 1, the switch 53 is turned on to engage the engaging member 57 with the engaging groove 58, the switch 53 drives the protrusion 54 to push the driving portion, the rotating block 44 drives the rotating shaft 42 to rotate, and the rotating shaft 42 drives the dirt-separating sheet 41 to rotate, so that the dirt-separating sheet 41 covers the upper end of the hole 3 to complete the installation.

as shown in fig. 1, when the device is used, the switch 53 is turned on, the clamping member 51 is embedded in the clamping groove 58, the switch 53 drives the protrusion block 54 to push the first rotating block, the rotating shaft 42 is driven to rotate by the first rotating block, and the rotating shaft 42 drives the dirt-separating leaf 41 to rotate, so that the dirt-separating leaf 41 covers the upper end of the drain hole 3, and the dirt-separating effect can be achieved;

as shown in fig. 2, when the water in the road area is more and the drainage needs to be accelerated, the switch is turned off, the clamping member 51 is separated from the clamping groove 58, the switch drives the protrusion block 54 to push the second rotating block, the second rotating block drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the dirt-separating leaf 41 to rotate, so that the dirt-separating leaf 41 is attached to the inner wall of the leakage hole 3 to accelerate the drainage.

The above-mentioned specific implementation is the preferred embodiment of the present invention, can not be right the utility model discloses the limit, any other does not deviate from the technical scheme of the utility model and the change or other equivalent replacement modes of doing all contain within the scope of protection of the utility model.

Claims

1. The utility model provides a gutter inlet grate that separates sewage, includes base and grate, the grate is installed in the base, be equipped with a plurality of small openings on the grate, its characterized in that still includes and separates dirty subassembly and control assembly, control assembly installs in the first mounting groove of grate, every all install on the small opening and separate dirty subassembly, every it all is connected with control assembly to separate dirty subassembly.

2. The gutter inlet grate for separating sewage according to claim 1, wherein the sewage separation assembly comprises a rotating shaft and a sewage separation blade, the rotating shaft is mounted in a second mounting groove on the grate and is connected with the control assembly, the sewage separation blade is mounted at the upper end of the drain hole, and the sewage separation blade is fixedly connected with the rotating shaft.

3. The gully grating for separating sewage of claim 2, wherein the dirt-separating leaf is provided with a plurality of drainage holes.

4. The gully grating for sewage isolation as claimed in claim 2, wherein the control assembly comprises a fixed rod, a movable rod and a switch, one end of the switch is mounted in the inner hole of the fixed rod, the other end of the switch is fixedly connected with the movable rod, the movable rod is provided with a protrusion block, the rotating shaft is provided with a driving part matched with the protrusion block, and the protrusion block is inserted into the driving part.

5. The gully grating for sewage isolation as claimed in claim 4, wherein the driving part comprises two rotating blocks, the two rotating blocks are fixed on the rotating shaft in a splayed shape, and the protrusion block is inserted between the two rotating blocks.

6. The gully grating for sewage isolation as claimed in claim 4, wherein the switch comprises a sliding block and a control rod, the sliding block is mounted on the fixed rod and located below the inner hole, the upper end of the control rod passes through the inner hole, the middle part of the control rod is fixedly connected with the sliding block, and the lower end of the control rod is fixedly connected with the movable rod; the side of control lever is equipped with joint spare, be equipped with on the dead lever with joint spare complex joint groove, when joint spare agrees with the joint groove, separate dirty page or leaf lid in the small opening upper end.

7. The gutter inlet grate for isolating sewage according to claim 1, wherein the surface of the grate is provided with anti-slip lines.

8. The gully grating of claim 1, wherein the gully grating is integrally formed of ductile cast iron.