Steel pipe clamp of drainage discharge pipe

Abstract

The invention discloses a steel pipe clamp of a drainage discharge pipe. A pipe clamp main body is formed by an upper half-annular pipe clamp body and a lower half-annular pipe clamp body, the upper half-annular pipe clamp body and the lower half-annular pipe clamp body having left and right turning-out connecting plates and connecting bolt holes. Two sides of a pipe clamp are connected by bolts and are in a closed annular shape. The connecting plate is a round ring without a landing edge. Positioning holes are uniformly distributed on the pipe clamp main body. One end of the pipe clamp main body is provided with a pinch plate. The size of the pinch plate is consistent with the size of the positioning hole. A flexible rubber plate of the pipe clamp main body is adhered on the upper part ofan arc surface of the connected round ring. A clamping limiting plate is arranged on the flexible rubber plate. The clamping limiting plate is arranged on a single-board pull rod with synchronous teeth. The steel pipe clamp can synchronously contract with a drainage pipe, and has relatively high tensile strength (tear resistance), and connection is reliable. The flexible rubber plate can make thenovel steel pipe clamp would not rotate in a whole loading and unloading working process. The steel pipe clamp can improve working efficiency, and is convenient in operation, low in investment cost,and tightness degree of the pipe clamp can freely adjusted, and fixation effect is good.

Description

technical field [0001] The invention belongs to the technical field of steel pipe fixture equipment, and in particular relates to a steel pipe fixture for drainage and sewage pipes. Background technique [0002] The drainage pipe is a new type of seepage and drainage plastic pipe with a corrugated appearance formed by adding other additives to high-density polyethylene (HDPE). processed. According to the type of bellows, it can be divided into single-wall permeable bellows and double-wall permeable bellows. Because the tube hole of this product is in the wave trough and is long, it effectively overcomes the drawbacks of flat round hole products that are easy to be blocked and affects the drainage effect. According to different drainage requirements, the size of the tube hole can be 10mm×1mm-30mm ×3mm, and can be evenly distributed in the range of 360 degrees, 270 degrees, 180 degrees, 90 degrees, etc., widely used in roads, railway subgrades, subway projects, waste landfil...

AI Technical Summary

Problems solved by technology

The existing pipe clamp structure is complex, the investment cost is high, and the fixed structure adjustment range is relatively small, which often cannot meet the work requirements