CN109695232A

CN109695232A - A kind of trash rack blocks

Info

Publication number: CN109695232A
Application number: CN201811617601.1A
Authority: CN
Inventors: 陈爱军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-18
Filing date: 2017-03-18
Publication date: 2019-04-30
Also published as: CN109695235A; CN109706893A; CN109695234A; CN107044115A; CN109695231A; CN109653164A; CN109706894A; CN107044115B; CN109695233A

Abstract

A kind of trash rack of the present invention blocks, and an angle is provided on the branch of trash rack, not only can effectively intercept blocky floating material, unique to the floating material interception effect of software sheet；When the floating material of software sheet passes through the trash rack gap for being provided with an angle, the interception at angle can be encountered, is hung on an angle, the part not tangled will not influence the natural trickling of water flow with the smallest strip of water flow self-assembling formation resistance；Due to the direction of the reverse water flow of the top of the horn at branch angle, floating material hangs over end of the branch, will not fall off and effectively captures floating material.

Description

A kind of trash rack blocks

Technical field

The present invention relates to environmental protection, mechanical equipment protection and management of markets in urban districts field, in particular to a kind of trash racks to block.

Background technique

With society development and mankind's activity range expansion, be scattered everywhere various trade wastes and House refuse, these rubbish and a large amount of pollutants contained finally all will be scattered drift extremely under wind and rain drop erosion effect In receiving water body, and ecological environment generation is caused greatly to pollute and seriously endanger；If these trade wastes and life Rubbish enters the generator in water pumper or power station, their efficiency can be made, which to reduce, even can lead to big accident, causes greatly Loss.

So the drainage groove in residential block, rivers river, scenic spot seashore, municipal drainage and power station and water pumper Upstream etc. need to intercept the floating material in water flow.

In the trash rack of current common fence type and the trash rack of grid, their floating material interception effects to solid block Preferably, the floating material of a large amount of discarded clothes now, plastic convenient bag, Polywoven Bag, silk strip, software sheet is blocked It cuts ineffective；Barrier slit or grid are too small, he just gets lodged in stops water flow to pass through above；Barrier slit or grid are too big, it Be possible to water flow change shape and continue to pollute and endanger downstream waters by sewage blocking device.

Summary of the invention

For above-mentioned problems of the prior art, the present invention provides a kind of a kind of trash rack for solving drawbacks described above It blocks, originally blocks dirt and delete the interception blocked and consolidated to solid block floating material, increase effective interception to software sheet floating material, drop The resistance that the low floating material intercepted generates water flow.

In order to achieve the above object, solution of the invention is；

A kind of trash rack column；Including trash rack frame, it is connected and fixed hole and grizzly bar, it is characterized in that；It further include an angle (3), branch angle (3) Length be distance between two adjacent grills (2) one third, the branch angle (3) on adjacent grizzly bar (2) is staggered, branch Angle (3) cross-fixing grizzly bar (2) above, the length of distance between less than the two parallel adjacent grills (2) of length of branch angle (3) Degree, grizzly bar (2) are fixed on drain grating frame (1) above, hole (4) are connected and fixed on drain grating frame (1).

Furtherly；The grizzly bar that trash rack blocks is provided with more than one multiple angles, the length at branch angle is less than two The length of distance between parallel adjacent grill.

Furtherly；The front end at branch angle (3) is bent horizontally forward, the direction of the reverse water flow of the top of the horn of branch angle (3).

Detailed description of the invention

Fig. 1 is the top view of grizzly bar Yu branch angle；

Fig. 2 is a kind of front view that drain grating blocks；

Label declaration

Drain grating frame 1, branch angle 3, is connected and fixed hole 4 at grizzly bar 2.

Beneficial effects of the present invention

A kind of trash rack of the present invention is blocked is provided with an angle on the branch of trash rack, not only can effectively intercept blocky floating Object, it is unique to the floating material interception effect of software sheet；The trash rack at angle is provided with when the floating material of software sheet passes through When gap, the interception at angle can be encountered, is hung on an angle, the part not tangled is the smallest with water flow self-assembling formation resistance Strip will not influence the natural trickling of water flow；Due to the direction of the reverse water flow of the top of the horn at branch angle, floating material hangs over end of the branch, will not It falls off and effectively captures floating material.

The description done is blocked to trash rack a kind of in the present invention below in conjunction with drawings and the specific embodiments；Refering to fig. 1 to Fig. 2 institute Show, a kind of water surface floater interception system embodiment that the present invention discloses, the trash rack for the depth that selection height is greater than water blocks, will Trash rack block it is horizontal stand in water flow, if the water surface is wider, dirt can be blocked for multiple by the hole 4 that is connected and fixed on drain grating frame 1 Grid, which block to link together, adapts to the width of the water surface, makes the reverse water (flow) direction of the top of the horn for being fixed on an angle 3 above grizzly bar 2, water surface drift Floating object drift had been intercepted it both under current scour, and the present invention is provided with an angle on the branch of trash rack, not only can be effective Interception bulk floating material, it is unique to the floating material interception effect of software；When the floating material of software is by being provided with an angle When trash rack gap, the interception at angle can be encountered, is hung on an angle, the part not tangled is with water flow self-assembling formation resistance The smallest strip will not influence the natural trickling of water flow；Due to the direction of the reverse water flow of the top of the horn at branch angle, floating material hangs over branch Head will not fall off, so floating material can be captured effectively.

Claims

1. a kind of trash rack blocks；Including trash rack frame, it is connected and fixed hole and grizzly bar, it is characterized in that；It further include an angle (3), branch angle (3) length is the one third of distance between two adjacent grills (2), branch angle (3) staggered row on adjacent grizzly bar (2) Column, (3) cross-fixing of branch angle grizzly bar (2) above, distance between less than the two parallel adjacent grills (2) of length of branch angle (3) Length, grizzly bar (2) is fixed on drain grating frame (1) above, hole (4) is connected and fixed on drain grating frame (1).

2. a kind of trash rack according to claim 1 blocks, it is characterized in that；The front end at branch angle (3) is bent horizontally forward, branch angle (3) direction of the reverse water flow of the top of the horn.