CN206604246U - A kind of sewage inspection well basket type grid - Google Patents

Abstract

The utility model belongs to technical field of environment protection equipment, specially a kind of sewage inspection well basket type grid.It includes body and handle, and body is screen frame, and screen frame is the rectangular-shape of opening, and its bottom surface is square；Strengthening part is set in the middle of outside bottom surface and side wall；Some filter bores are uniformly arranged on bottom surface, filter bores are circular port or rectangular opening；Some meshes are uniformly provided with the side wall of screen frame, mesh is square；Two handles of connection are fixed or rotated to the side wall top relative position of screen frame；Wherein：When being fixedly connected, handle is set up, and side wall is in one plane.Sewage inspection well basket type grid of the present utility model has the advantages that good simple and reasonable, easy to install, with low cost, Corrosion Protection, good filtration effect, can reused.

Description

Basket-type grille for sewage inspection well

technical field

The utility model relates to the technical field of municipal engineering, in particular to a basket-type grille for sewage inspection wells.

Background technique

In recent years, with the continuous advancement of the "five water co-governance" work in Zhejiang Province, Zhejiang Province has vigorously implemented a number of rural domestic sewage treatment projects. The "Reference Points for Design and Construction of Rural Domestic Sewage Treatment Projects in Zhejiang Province" (trial) stipulates: After the kitchen sewage and washing sewage leave the house, a cleaning well must be installed, and a filter must be installed in the cleaning well. At present, there are no uniform standards and requirements for the style of the filter device in the cleaning well in my country. Because the kitchen or washing sewage generally contains a lot of food residues and other foreign matter, if it cannot be removed effectively and in time, it is very easy to block the downstream pipeline and affect the rural areas. The effect of domestic sewage treatment.

Utility model content

The purpose of the utility model is to combine the internal structure of the brick sewage inspection well to provide a basket type grille which is easy to install and use and low in cost.

In order to achieve the above object, the technical solution of the utility model is introduced as follows.

The utility model provides a basket-type grille for sewage inspection wells, which is characterized in that it includes a body and a handle, the body is a screen frame, the screen frame is an open cuboid, and its bottom surface is square; the bottom surface and the outside of the side wall are arranged in the middle Reinforcement parts; a number of filter holes are evenly arranged on the bottom surface, and the filter holes are circular holes or rectangular holes; a number of meshes are evenly arranged on the side wall of the screen frame, and the mesh is a square; the relative position of the top of the side wall of the screen frame is fixed or rotated. a handle; wherein: when the connection is fixed, the handle is set upwards and is on a plane with the side wall.

In the utility model, the reinforcing part is a reinforcing tube, and the reinforcing tube is welded on the screen frame.

In the utility model, the diameter of the circular hole and the long side of the rectangular hole are not greater than 1.5cm.

In the utility model, the handle and the upper side of the side wall are surrounded by a semicircle or a rectangle.

The basket-type grid used in the sewage inspection well in the utility model is processed by stainless steel; the size of the screen frame is customized according to the size of the well body. The basket-type grille is placed on the top of the flow tank of the inspection well, and the screen frame is placed below the sewage discharge pipe and above the discharge pipe.

Compared with the prior art, the basket-type grille provided by the utility model has the characteristics of simple and reasonable structure, convenient installation and use, low cost, good anti-corrosion performance, good filtering effect, and reusable, etc., and can effectively filter out kitchen waste. Or wash the residue and foreign matter in the sewage, avoiding the sewage overflowing the ground due to pipe blockage and affecting environmental sanitation, especially suitable for rural domestic sewage treatment projects and urban sewage interception and management projects.

Description of drawings

Fig. 1 is the plan view of the utility model.

Labels in the figure: 1-screen frame; 2-handle.

detailed description

Further illustrate structural features of the present utility model below in conjunction with accompanying drawing.

Fig. 1 is the plane view of the utility model, in the embodiment, according to the requirement that the diameter of the filter hole is not more than 1.5cm, a kind of basket-type grille for sewage inspection well matching the size of the well body is made of stainless steel; it includes the main body And the handle 2, the body is a screen frame 1, the screen frame 1 is a cuboid shape with an opening, and the bottom surface is square; a reinforcing tube is arranged in the middle of the bottom surface and the outside of the side wall, and the reinforcing tube is welded on the screen frame 1; a number of filter holes are uniformly arranged on the bottom surface, The filter hole is a circular hole; the side wall of the screen frame 1 is evenly provided with a number of square meshes, and the top of the side wall of the screen frame 1 is provided with two handles upwards. on a flat surface.

When in use, the screen frame 1 is placed on the top of the launder in the inspection well, located below the sewage discharge pipe and above the discharge pipe; the use of the basket-type grille for the sewage inspection well can effectively filter out the residue and foreign matter in the kitchen or washing sewage , to avoid sewage overflowing the ground due to pipe blockage and affecting environmental sanitation.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions of the new utility model without departing from the spirit and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (4)

1. A basket-type grille for a sewage inspection well, characterized in that it includes a body and a handle, the body is a screen frame, the screen frame is an open cuboid, and its bottom surface is a square; the bottom surface and the outside of the side wall are provided with reinforcing components A number of filter holes are evenly arranged on the bottom surface, and the filter holes are circular holes or rectangular holes; a number of meshes are evenly arranged on the side wall of the screen frame, and the mesh is a square; the relative position of the top of the side wall of the screen frame is fixed or rotated to connect two handles ; Wherein: when the connection is fixed, the handle is set upwards and is on a plane with the side wall. 2. The basket-type grille for sewage inspection wells according to claim 1, characterized in that, the reinforcement component is a reinforcement tube, and the reinforcement tube is welded on the screen frame. 3. The basket-type grille for sewage inspection well according to claim 1, characterized in that the diameter of the circular hole and the long side of the rectangular hole are not greater than 1.5 cm. 4. The basket-type grille for sewage inspection well according to claim 1, characterized in that the handle and the upper side of the side wall are surrounded by a semicircle or a rectangle.