CN213012026U

CN213012026U - Metal grid with floater clearance structure

Info

Publication number: CN213012026U
Application number: CN202021487551.2U
Authority: CN
Inventors: 陈雪; 佟彤; 何杰; 何其正; 翟宇; 赵亮; 潘文旭; 张菁华; 马昱萱
Original assignee: Tianjin Chuanyuan Environmental Protection Technology Co ltd
Current assignee: Tianjin Chuanyuan Environmental Protection Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-20
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a metal grille with floater clearance structure, including shell, grid body, grid mesh, play basin and spring, the shell top is provided with the grid body, and has seted up the grid mesh above the grid body to grid body top bearing is connected with first water wheels, first water wheels below welded connection has the brush pole, the inside groove has all been seted up to the shell left and right sides, and the shell left and right sides has all seted up the draw-in groove, the nested spring that is provided with of saddle outer wall. This metal grating with floater clearance structure installs brush-holder stud, fly leaf, can clear up the device of grid body upper surface through the brush-holder stud, and some floaters can fall into the grid mesh, drive the fly leaf through eccentric wheel and spring and reciprocate for the ejector pin reciprocates, thereby the ejector pin makes the inside floater of grid mesh ejecting make the brush-holder stud can clear up it.

Description

Metal grid with floater clearance structure

Technical Field

The utility model relates to a metal grating technical field specifically is a metal grating with floater clearance structure.

Background

The grating is the most main auxiliary equipment in the sewage treatment station, the grating consists of parallel grating bars, the grating can well intercept floating objects on water, and the floating objects are intercepted above the grating through the mesh-shaped design of the grating, so that workers can clean the grating conveniently in the later period;

the grids on the market only can be trapped on the upper surface of the grids when the sewage is treated. Then, the floating objects are processed by cleaning in the later period of the staff, but the grid is in a mesh shape, so that some floating objects can be clamped into the meshes of the grid, the grid can be blocked, and the floating objects in the meshes of the grid are inconvenient to clean;

we have therefore proposed a metal grid with a flotage clearing structure that will work well to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal grille with floater clearance structure to solve the inconvenient problem of clearing up of floater above the grid on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal grid with floater clearance structure, includes shell, grid body, grid mesh, goes out basin and spring, the shell top is provided with the grid body, and has seted up the grid mesh above the grid body to grid body top bearing is connected with first water wheels, first water wheels below welded connection has the brush pole, the inside groove has all been seted up to the shell left and right sides, and the shell left and right sides has all seted up the spout, the inside fly leaf that is provided with of shell, and fly leaf top welded connection has the saddle to fly leaf top welded connection has the ejector pin, the inside bearing of shell is connected with the dwang, and dwang conical gear group is connected with second water wheels, dwang outer wall key-type connection has the eccentric wheel, the play basin has been seted up to the shell bottom, the nested spring that is.

Preferably, the first water wheel is connected with the grating body through a bearing to form a rotating structure, the first water wheel is connected with the brush rod in a welding mode, and the brush rod is connected with the grating body in a fitting mode.

Preferably, the slider is connected with the outer shell in a sliding mode through the inner groove, the slider is integrally in a T shape, and the slider is connected with the outer shell in a clamping mode through the sliding groove.

Preferably, the ejector rod is connected with the movable plate in a welding mode, and the ejector rod is in sliding connection with the grid body through grid meshes.

Preferably, the ejector rods and the grid meshes are arranged in a one-to-one correspondence mode, and the top ends of the ejector rods move upwards to the upper surface of the grid body to the maximum extent.

Preferably, the connection mode of the rotating rod and the eccentric wheel is in key connection, the connection mode of the eccentric wheel and the movable plate is in fit connection, and the number of the eccentric wheels and the number of the rotating rods are 3: 1.

Compared with the prior art, the beneficial effects of the utility model are that: the metal grating with the floater cleaning structure;

(1) be provided with first water wheels, second water wheels, first water wheels are driven through the flow of water to make the brush pole rotate, the second water wheels are impacted by rivers, can rotate, can carry out the transmission through first water wheels and second water wheels, make and saved the motor, and the circumstances such as short circuit can appear in the motor in aqueous, make through hydraulic drive and saved the motor.

(2) Be provided with brush-holder stud, fly leaf, can clear up the device of grid body upper surface through the brush-holder stud, some floaters can fall into the grid mesh, drive the fly leaf through eccentric wheel and spring and reciprocate for the ejector pin reciprocates, thereby the ejector pin makes the inside floater of grid mesh carry out ejecting and makes the brush-holder stud clear up it.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a connection structure of the eccentric wheel and the movable plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the connection structure between the second water wheel and the housing of the present invention.

In the figure: 1. a housing; 2. a grid body; 3. a grid mesh; 4. a first water wheel; 5. a brush rod; 6. an inner tank; 7. a chute; 8. a movable plate; 9. a slider; 10. a top rod; 11. rotating the rod; 12. a second water wheel; 13. an eccentric wheel; 14. a water outlet groove; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a metal grid with a floater cleaning structure comprises a shell 1, a grid body 2, grid meshes 3, a first water wheel 4, brush rods 5, an inner groove 6, sliding grooves 7, a movable plate 8, a sliding piece 9, ejector rods 10, a rotating rod 11, a second water wheel 12, an eccentric wheel 13, a water outlet groove 14 and a spring 15, wherein the grid body 2 is arranged above the shell 1, the grid meshes 3 are arranged above the grid body 2, the first water wheel 4 is connected with a bearing above the grid body 2, the brush rods 5 are welded below the first water wheel 4, the inner grooves 6 are arranged on the left side and the right side of the shell 1, the sliding grooves 7 are arranged on the left side and the right side of the shell 1, the movable plate 8 is arranged inside the shell 1, the sliding piece 9 is welded above the movable plate 8, the ejector rods 10 are welded above the movable plate 8, the bearing inside the shell 1 is connected with the rotating rod 11, and the conical, an eccentric wheel 13 is connected to the outer wall of the rotating rod 11 through a key, a water outlet groove 14 is formed in the bottom of the shell 1, and a spring 15 is arranged on the outer wall of the sliding piece 9 in an embedded mode.

First water wheels 4 pass through the bearing and connect and constitute revolution mechanic with grid body 2, and first water wheels 4 is welded connection with brush rod 5's connected mode to brush rod 5 is the laminating connection with grid body 2's connected mode, makes first water wheels 4 rotate and to drive brush rod 5 and clear up grid body 2 upper surface.

The slider 9 is slidably connected to the housing 1 through the inner slot 6, the slider 9 is integrally T-shaped, and the slider 9 is engaged with the housing 1 through the sliding slot 7, so that the movable plate 8 can slide.

The connection mode of the ejector rod 10 and the movable plate 8 is welding connection, and the ejector rod 10 and the grid body 2 form sliding connection through the grid meshes 3, so that the ejector rod 10 can eject the floating objects in the grid meshes 3.

The ejector rods 10 are arranged in one-to-one correspondence with the grid meshes 3, and the top ends of the ejector rods 10 move upwards to the upper surface of the grid body 2 to the maximum extent, so that the ejector rods 10 do not protrude out of the upper surface of the grid body 2 and interfere with the rotation of the brush rods 5.

The rotating rod 11 and the eccentric wheel 13 are connected in a key mode, the eccentric wheel 13 and the movable plate 8 are connected in a fit mode, and the number of the eccentric wheels 13 and the number of the rotating rod 11 are 3:1, so that the movable plate 8 can slide up and down.

The working principle is as follows: when the metal grid with the floater cleaning structure is used, firstly, the device is installed at a sewage treatment position, when sewage treatment is needed, the sewage flows on the grid body 2, the first water wheel 4 is driven to rotate, the first water wheel 4 drives the brush rod 5 to rotate, the brush rod 5 can clean the floater above the grid body 2 through rotation, a part of the floater above the grid body 2 is provided with the grid meshes 3 and falls into the grid meshes 3, the water flows and simultaneously drives the second water wheel 12 to rotate, the second water wheel 12 drives the rotating rod 11 to rotate through the bevel gear, the rotating rod 11 drives the eccentric wheel 13 to rotate through key connection, when the eccentric wheel 13 is connected with the movable plate 8 in a fitting manner, the movable plate 8 can ascend through the inner groove 6 and the sliding connection of the sliding piece 9, the movable plate 8 can ascend through the inner groove 6, meanwhile, the ejector rods 10 above the grate mesh 3 are driven to ascend, the ejector rods 10 are connected with the grate mesh 3 in a sliding mode to enable floating objects inside the grate mesh 3 to be ejected out, when the floating objects are ejected out, the floating objects are cleaned through the brush rods 5, when the eccentric wheel 13 is not attached to the movable plate 8, the movable plate 8 can descend through the elastic force of the spring 15, the movable plate 8 can reciprocate up and down, water falling from the grate mesh 3 flows out of the water outlet groove 14, the floating objects in the sewage are ejected out through the ejector rods 10 and cleaned through the brush rods 5, and the content which is not described in detail in the specification belongs to the prior art which is well known by technical personnel skilled in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a metal grid with floater clearance structure, includes shell (1), grid body (2), grid mesh (3), goes out basin (14) and spring (15), its characterized in that: the water-cooled water purifier is characterized in that a grid body (2) is arranged above the shell (1), grid meshes (3) are formed above the grid body (2), a first water wheel (4) is connected to a bearing above the grid body (2) in a bearing mode, a brush rod (5) is welded below the first water wheel (4), inner grooves (6) are formed in the left side and the right side of the shell (1), sliding grooves (7) are formed in the left side and the right side of the shell (1), a movable plate (8) is arranged inside the shell (1), a sliding piece (9) is welded above the movable plate (8), an ejector rod (10) is welded above the movable plate (8), a rotating rod (11) is connected to a bearing inside the shell (1), a second water wheel (12) is connected to a conical gear set of the rotating rod (11), an eccentric wheel (13) is connected to an outer wall key of the rotating rod, and a spring (15) is nested on the outer wall of the slider (9).

2. A metal grid with a structure for cleaning floating objects according to claim 1, wherein: first water wheels (4) are connected through the bearing and constitute revolution mechanic with grid body (2), and the connected mode of first water wheels (4) and brush pole (5) is welded connection to the connected mode of brush pole (5) and grid body (2) is the laminating connection.

3. A metal grid with a structure for cleaning floating objects according to claim 1, wherein: the slider (9) is connected with the shell (1) in a sliding mode through the inner groove (6), the slider (9) is integrally T-shaped, and the slider (9) is connected with the shell (1) in a clamping mode through the sliding groove (7).

4. A metal grid with a structure for cleaning floating objects according to claim 1, wherein: the ejector rod (10) is connected with the movable plate (8) in a welding mode, and the ejector rod (10) is in sliding connection with the grid body (2) through the grid meshes (3).

5. A metal grid with a structure for cleaning floating objects according to claim 1, wherein: the ejector rods (10) are arranged in one-to-one correspondence with the grid meshes (3), and the top ends of the ejector rods (10) move upwards to the upper surface of the grid body (2) to the maximum extent.

6. A metal grid with a structure for cleaning floating objects according to claim 1, wherein: the connection mode of the rotating rod (11) and the eccentric wheel (13) is key connection, the connection mode of the eccentric wheel (13) and the movable plate (8) is joint connection, and the number of the eccentric wheels (13) and the number of the rotating rods (11) are 3: 1.