CN210069456U

CN210069456U - High-strength steel plate for sewage treatment equipment

Info

Publication number: CN210069456U
Application number: CN201920841073.1U
Authority: CN
Inventors: 付君
Original assignee: Shiyan Henrong Coating Environmental Protection Technology Co Ltd
Current assignee: Shiyan Henrong Coating Environmental Protection Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-14
Anticipated expiration: 2029-06-05

Abstract

The utility model belongs to the technical field of the equipment board technique and specifically relates to a sewage treatment device steel sheet of high strength, which comprises a plate body, the plate body includes a plurality of first plates and second plate, first plate and second plate fixed connection in turn, and form the ripple structure, be provided with a plurality of ripple grooves on the inside wall of plate body, all be provided with the arch between two adjacent ripple grooves, arch and plate body structure as an organic whole, be provided with enhancement side pipe in the ripple groove, the inboard evenly distributed of enhancement side pipe at the plate body, the inboard fixed mounting of enhancement side pipe at corresponding ripple inslot, the both sides of enhancement side pipe all are provided with the strengthening rib, the one end of strengthening rib and the lateral wall fixed connection of corresponding enhancement side pipe, the strengthening rib is kept away from the one end of corresponding enhancement side pipe and the inner wall. The utility model discloses a practicality is strong, is worth promoting.

Description

High-strength steel plate for sewage treatment equipment

Technical Field

The utility model relates to an equipment panel technique technical field especially relates to a sewage treatment device steel sheet of high strength.

Background

The steel plate is a flat steel which is poured by molten steel, is pressed after being cooled, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel strip, and is divided into two forms of hot rolling and cold rolling according to the thickness, wherein the thin steel plate is less than 4 mm (the thinnest is 0.2 mm), the medium steel plate is 4-60 mm, and the extra-thick steel plate is 60-115 mm; the width of the thin plate is 500-1500 mm; the thickness is 600-3000 mm, the thin plates are divided according to the steel types, and the thin plates comprise common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plates and the like; according to the professional application, the plate can be used for oil tanks, enamel plates, bulletproof plates and the like; coating layers on the surface of the steel plate, such as a galvanized sheet, a tinned sheet, a lead-plated sheet, a plastic composite steel plate and the like; at present, carbon steel equipment is generally welded by steel plates with the thickness of 4-5mm, if the material is too thin, the steel plate can deform and bulge, and if the material is too thick, the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the thickness of the equipment steel plate is difficult to select in the prior art and providing a high-strength steel plate for sewage treatment equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage treatment device steel sheet of high strength, the package rubbing board body, the plate body includes a plurality of first plates and second plate, first plate and second plate alternate fixed connection in proper order, and form the ripple structure, are provided with a plurality of ripple grooves on the inside wall of plate body, all are provided with the arch between two adjacent ripple grooves, protruding and plate body structure as an organic whole, be provided with reinforcing side's pipe in the ripple groove, reinforcing side's pipe is at the inboard evenly distributed of plate body, reinforcing side's pipe fixed mounting is in corresponding ripple inslot, reinforcing side's pipe's both sides all are provided with the strengthening rib, the lateral wall fixed connection of the one end of strengthening rib and corresponding reinforcing side's pipe, the strengthening rib is kept away from the one end of corresponding reinforcing side's pipe and the inner wall.

Preferably, the corrugated groove is an isosceles trapezoid groove body, the included angle between the inclined plane and the horizontal plane is 36.87 degrees, and the grooving depth of the corrugated groove is 2 millimeters.

Preferably, the protrusion is in an isosceles trapezoid structure, and the width of the protruding edge is 60 mm.

Preferably, the reinforcing rib is of an inclined structure, and an included angle between the reinforcing rib and the reinforcing square pipe is 30 degrees.

Preferably, the distance between two adjacent reinforcing square pipes is 608 mm.

The utility model provides a pair of sewage treatment device steel sheet of high strength, beneficial effect lies in:

1. the inner side of the steel plate adopts a corrugated structure design, and the corrugated structure has the effects that on one hand, the mechanical strength of the steel plate can be greatly improved, on the other hand, the weight of equipment can be reduced, the transportation cost is saved, the appearance surface of the equipment cannot be uneven, and the installation cost of the equipment is reduced;

2. the design of strengthening rib and reinforcing side's pipe, the effect lies in, the mechanical strength and the compressive capacity of promotion steel sheet that can to a great extent.

Drawings

FIG. 1 is a sectional view of a high-strength steel plate for a sewage treatment plant according to the present invention;

fig. 2 is the utility model provides a structural schematic diagram of sewage treatment device steel sheet of high strength.

In the figure: the plate comprises a plate body 1, a corrugated groove 2, a protrusion 3, a reinforcing square tube 4, a reinforcing rib 5, a first plate 11 and a second plate 12.

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.

Referring to fig. 1-2, a high-strength steel plate for sewage treatment equipment comprises a plate body 1, wherein the plate body 1 comprises a plurality of first plates 11 and second plates 12, the first plates 11 and the second plates 12 are sequentially and alternately fixedly connected and form a corrugated structure, a plurality of corrugated grooves 2 are arranged on the inner side wall of the plate body 1, the corrugated grooves 2 are isosceles trapezoid groove bodies, the included angle between an inclined plane and the horizontal plane is 36.87 degrees, and the grooving depth of each corrugated groove 2 is 2 mm; the inner side of the steel plate is designed to be of a corrugated structure, so that the mechanical strength of the steel plate can be greatly improved, the weight of equipment can be reduced, the transportation cost can be saved, the appearance surface of the equipment cannot be uneven, and the installation cost of the equipment is reduced.

A bulge 3 is arranged between two adjacent corrugated grooves 2, the bulge 3 and the plate body 1 are of an integral structure, the bulge 3 is of an isosceles trapezoid structure, the width of the protruding edge is 60 mm, a reinforcing square pipe 4 is arranged in the corrugated groove 2, the reinforcing square pipes 4 are uniformly distributed on the inner side of the plate body 1, the reinforcing square pipes 4 are fixedly arranged in the corresponding corrugated grooves 2, the distance between every two adjacent reinforcing square pipes 4 is 608 mm, reinforcing ribs 5 are arranged on two sides of each reinforcing square pipe 4, each reinforcing rib 5 is of an inclined structure, and the contained angle with reinforcing side's pipe 4 is 30 degrees, the lateral wall fixed connection of reinforcing rib 5's one end and corresponding reinforcing side's pipe 4, and reinforcing rib 5 keeps away from corresponding reinforcing side's pipe 4's one end and the inner wall fixed connection of flute 2, and reinforcing rib 5 and reinforcing side's pipe 4's design is used in, and the mechanical strength and the compressive capacity of promotion steel sheet that can to a great extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-strength steel plate for the sewage treatment equipment comprises a plate body (1) and is characterized in that the plate body (1) comprises a plurality of first plate blocks (11) and second plate blocks (12), the first plate blocks (11) and the second plate blocks (12) are sequentially and alternately fixedly connected and form a corrugated structure, a plurality of corrugated grooves (2) are formed in the inner side wall of the plate body (1), a protrusion (3) is arranged between every two adjacent corrugated grooves (2), the protrusion (3) and the plate body (1) are of an integral structure, reinforcing square pipes (4) are arranged in the corrugated grooves (2), the reinforcing square pipes (4) are uniformly distributed in the inner side of the plate body (1), the reinforcing square pipes (4) are fixedly installed in the corresponding corrugated grooves (2), reinforcing ribs (5) are arranged on two sides of each reinforcing square pipe (4), one ends of the reinforcing ribs (5) are fixedly connected with the corresponding side walls of the reinforcing square pipes (4), one end, far away from the corresponding reinforcing square pipe (4), of the reinforcing rib (5) is fixedly connected with the inner wall of the corrugated groove (2).

2. The high-strength steel plate for the sewage treatment equipment according to claim 1, wherein the corrugated groove (2) is an isosceles trapezoid groove body, an included angle between an inclined plane and a horizontal plane is 36.87 degrees, and the grooving depth of the corrugated groove (2) is 2 mm.

3. A high-strength steel plate for a sewage treatment apparatus according to claim 1, wherein the protrusions (3) have an isosceles trapezoidal structure and the width of the protruding side is 60 mm.

4. The high-strength steel plate for the sewage treatment equipment according to claim 1, wherein the reinforcing ribs (5) are of an inclined structure, and the included angle between the reinforcing square pipes (4) is 30 degrees.

5. The high-strength sewage treatment apparatus steel plate according to claim 1, wherein the interval between adjacent two of said reinforcing square pipes (4) is 608 mm.