CN109695233A

CN109695233A - It is a kind of intercept floating material trash rack block

Info

Publication number: CN109695233A
Application number: CN201811617647.3A
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; CN109695231A; CN109653164A; CN107044115A; CN107044115B; CN109695234A; CN109706893A; CN109706894A; CN109695232A

Abstract

A kind of trash rack for intercepting floating material 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

It is a kind of intercept floating material trash rack block

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 interception floating materials Trash rack 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 interception floating material for solving drawbacks described above Trash rack blocks, and has consolidated the interception to solid block floating material, increases effective interception to software sheet floating material, reduces The resistance that the floating material of interception generates water flow.

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

It is a kind of intercept floating material trash rack block；Including trash rack frame (1), it is connected and fixed hole (4) and grizzly bar (2), it is characterized in that； Further include an angle (3), there is a branch angle (3) at the half of the longitude and latitude grizzly bar (2) of grid fence, the length of branch angle (3) is The one third of grid length, the distance of opposite branch angle (3) the top of the horn is the one third of grid length, branch in the same grid 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).

Beneficial effects of the present invention

A kind of trash rack for intercepting floating material of the present invention blocks, and an angle is provided on the branch of trash rack, not only can be effective Blocky floating material is intercepted, it is unique to the floating material interception effect of software sheet；When the floating material of software sheet is by being provided with When the trash rack gap at branch angle, the interception at angle can be encountered, is hung on an angle, the part not tangled is with water flow natural shape At the smallest strip of resistance, the natural trickling of water flow will not influence；Due to the direction of the reverse water flow of the top of the horn at branch angle, floating material is hung In end of the branch, it will not fall off and effectively capture floating material.

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 the trash rack for intercepting floating material blocks.

Label declaration

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

The description done is blocked below in conjunction with the drawings and the specific embodiments trash rack for intercepting floating material a kind of to the present invention；Refering to figure 1 to shown in Fig. 2, and a kind of water surface floater interception system embodiment that the present invention discloses, selection height is greater than the column of the depth of water Dirty grid block, by drain grating block it is horizontal stand in water flow, can be by being connected and fixed hole 4 on drain grating frame 1 if the water surface is wider Multiple drain gratings are blocked to link together and adapt to the width of the water surface, make the reverse water flow of the top of the horn for being fixed on an angle 3 above grizzly bar 2 Direction, floater drift be intercepted it both under current scour, and the present invention is provided with an angle on the branch of trash rack, no But blocky floating material can be effectively intercepted, it is unique to the floating material interception effect of software；When the floating material of software is by setting When being equipped with the trash rack gap at angle, the interception at angle can be encountered, be hung on an angle, the part not tangled with water flow from The smallest strip of resistance is so formed, 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 Object hangs over end of the branch, will not fall off, so floating material can be captured effectively.

Claims

1. a kind of trash rack for intercepting floating material blocks；Including trash rack frame (1), it is connected and fixed hole (4) and grizzly bar (2), feature It is；Further include an angle (3), there is a branch angle (3), the length of branch angle (3) at the half of the longitude and latitude grizzly bar (2) of grid fence It is the one third of grid length, the distance of opposite branch angle (3) the top of the horn is the one third of grid length in the same grid, 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).

2. a kind of trash rack for intercepting floating material according to claim 1 blocks, it is characterized in that；The front end at branch angle (3) is horizontal To front curve, the direction of the reverse water flow of the top of the horn of branch angle (3).