CN216604344U

CN216604344U - Town road escape canal filter equipment

Info

Publication number: CN216604344U
Application number: CN202122962314.8U
Authority: CN
Inventors: 吴金龙; 周润
Original assignee: CCCC Fourth Highway Engineering Co Ltd
Current assignee: China Communications Construction Group Southeast Construction Co ltd; CCCC Construction Group Co Ltd
Priority date: 2021-11-28
Filing date: 2021-11-28
Publication date: 2022-05-27
Anticipated expiration: 2031-11-28

Abstract

The utility model relates to a municipal road drainage ditch filtering device which comprises an upper filtering plate and a lower filtering plate, wherein the upper filtering plate and the lower filtering plate respectively comprise a rectangular frame, the filtering net is fixedly arranged in the frame, the top surfaces of two ends of the frame of the lower filtering plate are respectively provided with at least one positioning column protruding upwards, two ends of the frame of the upper filtering plate are respectively provided with a strip-shaped through hole, one side of the upper filtering plate and one side of the lower filtering plate are overlapped up and down, the upper end of the positioning column on the lower filtering plate penetrates through the strip-shaped through hole on the upper filtering plate, a backing plate is arranged at the top of the strip-shaped through hole in a penetrating mode and is in threaded connection with a fixing nut, the other sides of the upper filtering plate and the lower filtering plate are respectively provided with at least two clamping blocks, each clamping block is provided with a U-shaped clamping opening, and the side edges of the upper filtering plate and the lower filtering plate are respectively clamped in the clamping openings of the clamping blocks. The garbage filter is arranged below the drainage ditch cover plate, can filter garbage entering a drainage ditch, avoids blocking the drainage pipe, and is convenient for subsequent garbage cleaning.

Description

Town road escape canal filter equipment

Technical Field

The utility model belongs to the technical field of municipal road drainage, and relates to a filtering device for a municipal road drainage ditch.

Background

The escape canal top of town road both sides is equipped with the apron usually, is equipped with the hole of permeating water of a plurality of bars on the apron, can play certain filtering action in the drainage. In order to guarantee the drainage effect, the width of the water permeable holes in the cover plate is not too small, but the smaller garbage, leaves, plastic bags and the like can enter the drainage ditch along with rainwater or sewage from the water permeable holes, and the rainwater or the sewage is collected into the water collecting well or blocks the underground drainage pipeline, so that the urban drainage effect is influenced.

Disclosure of Invention

The utility model aims to solve the problems and provides a filtering device for a municipal road drainage ditch, which is used for filtering garbage entering the drainage ditch and avoiding blockage of a municipal drainage pipe.

The technical scheme of the utility model is as follows:

the utility model provides a town road escape canal filter equipment which characterized in that: the drainage ditch comprises an upper filter plate and a lower filter plate, wherein the upper filter plate and the lower filter plate both comprise rectangular frames, filter screens are fixedly arranged in the frames, the widths of the upper filter plate and the lower filter plate are both smaller than the width of a drainage ditch, and the sum of the widths of the upper filter plate and the lower filter plate is larger than the width of the drainage ditch; at least one upwards outstanding reference column is established respectively to the frame both ends top surface of lower filter, and the frame both ends of going up the filter are equipped with the through-hole of bar respectively, and the coincide about one side of going up filter and lower filter, the bar through-hole on the filter is passed to the reference column upper end on the lower filter, wears to establish backing plate and spiro union fixation nut at last bar through-hole top, goes up the opposite side of filter and lower filter and establishes two at least fixture blocks respectively, the fixture block includes roof and bottom plate, and roof and bottom plate one side are through curb plate fixed connection, and the junction of roof and curb plate upwards extends a connecting plate, has certain clearance between roof and bottom plate, forms the bayonet socket of U type, and the side of going up filter and lower filter is blocked in the bayonet socket of fixture block respectively.

The garbage filter can filter garbage entering the drainage ditch, and can intercept the garbage on the filter screen on the premise of not influencing the drainage efficiency, so that the blockage of a municipal drainage pipe is avoided, and the subsequent garbage cleaning is also facilitated. The utility model can adapt to drainage ditches with different widths and has better practicability.

Drawings

Fig. 1 is a schematic diagram of the structure and the using state of the present invention.

Detailed Description

As shown in figure 1, the utility model comprises an upper filter plate 1 and a lower filter plate 2, wherein the upper filter plate and the lower filter plate both comprise a rectangular frame, a filter screen 3 is fixedly arranged in the frame, the widths of the upper filter plate and the lower filter plate are both smaller than the width of a drainage ditch, and the sum of the widths of the upper filter plate and the lower filter plate is larger than the width of the drainage ditch; at least one upwards outstanding reference column 4 is established respectively to the frame both ends top surface of lower filter, goes up the frame both ends of filter and is equipped with the through-hole 5 of bar respectively, goes up the coincide from top to bottom of one side of filter and lower filter, and 4 upper ends of reference column on the lower filter pass the bar through-hole 5 on the filter, wear to establish backing plate 6 and spiro union fixation nut 7 at last bar through-hole top, go up the opposite side of filter and lower filter and establish two at least fixture blocks 8 respectively, the fixture block includes roof 81 and bottom plate 82, and roof and bottom plate one side are through curb plate 83 fixed connection, and a connecting plate 84 upwards extends at the junction of roof and curb plate, has certain clearance between roof and bottom plate, forms the bayonet socket, and the side of going up filter and lower filter is blocked respectively in the bayonet socket of fixture block.

When the drainage ditch fixing device is used, the clamping blocks 8 are fixed on two side walls of the drainage ditch 9 through the connecting plates by expansion bolts, each clamping block is positioned below the drainage ditch cover plate 10 and has a certain height from the bottom surface of the drainage ditch, then one sides of the upper filter plate 1 and the lower filter plate 2 are respectively inserted into the clamping ports of the clamping blocks on two sides of the drainage ditch, the other sides of the upper filter plate and the lower filter plate are overlapped up and down, the upper ends of the positioning columns on the lower filter plate penetrate through the strip-shaped through holes on the upper filter plate, and are provided with the backing plates and are in threaded connection with the fixing nuts. And then a cover plate is arranged at the top of the drainage ditch. Sewage passes through the apron and gets into the escape canal, filters through upper and lower filter, and rubbish in the sewage is held back on the filter, can be followed the normal discharge in escape canal by the sewage after filtering, regularly to the rubbish on upper and lower filter clear up can.

Claims

1. The utility model provides a town road escape canal filter equipment which characterized in that: the drainage ditch comprises an upper filter plate and a lower filter plate, wherein the upper filter plate and the lower filter plate both comprise rectangular frames, filter screens are fixedly arranged in the frames, the widths of the upper filter plate and the lower filter plate are both smaller than the width of a drainage ditch, and the sum of the widths of the upper filter plate and the lower filter plate is larger than the width of the drainage ditch; at least one upwards outstanding reference column is established respectively to the frame both ends top surface of lower filter, and the frame both ends of going up the filter are equipped with the through-hole of bar respectively, and the coincide from top to bottom of going up one side of filter and lower filter, the reference column upper end on the lower filter passes the bar through-hole on the filter, wears to establish backing plate and spiro union fixation nut at last bar through-hole top, goes up the opposite side of filter and lower filter and establishes two at least fixture blocks respectively, the fixture block includes roof and bottom plate, and roof and bottom plate one side are through curb plate fixed connection, and the junction of roof and curb plate upwards extends a connecting plate, has certain clearance between roof and bottom plate, forms the bayonet socket, and the side of going up filter and lower filter is blocked respectively in the bayonet socket of fixture block.