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F-type steel socket reinforced concrete drainage pipe and its processing technology

A technology of reinforced concrete and processing technology, which is applied in the direction of sewer pipeline system, manufacturing tools, reinforced molding, etc., which can solve the problems of cumbersome maintenance and repair, reduced service life, and single materials, so as to achieve convenient maintenance and maintenance operations and improve the use of Lifetime, the effect of improving the relative quality

Active Publication Date: 2022-04-26
浙江银泰水泥构件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide F-shaped steel socket reinforced concrete drainage pipe and its processing technology, to solve the problem that the existing F-shaped steel socket reinforced concrete drainage pipe proposed in the above-mentioned background technology is in use, because its overall structure is usually The integrated structure and single materials used in production and processing make the later maintenance and repair very cumbersome, and also make the overall strength lower and reduce the overall service life.

Method used

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  • F-type steel socket reinforced concrete drainage pipe and its processing technology
  • F-type steel socket reinforced concrete drainage pipe and its processing technology
  • F-type steel socket reinforced concrete drainage pipe and its processing technology

Examples

Experimental program
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Effect test

Embodiment 1

[0036] see Figure 1-5 , the present invention provides a technical solution: comprising an outer pipe 1, one end of the outer pipe 1 is fixedly installed with a fixed ring 2, the top of the fixed ring 2 is provided with a main hole 3, and the inside of the outer pipe 1 is provided with a limit card slot 6, and the outer pipe 1 The other end of the pipe 1 is fixedly installed with a connecting ring 4, and the outside of the connecting ring 4 is provided with an annular groove 5, and the inside of the outer pipe 1 is fixedly installed with an inner pipe 11, and the outer part of the inner pipe 11 is movably installed with a first fixed sleeve 7. The outside of the pipeline 11 is equipped with a second fixed sleeve 13, both ends of the inner pipeline 11 are fixedly installed with a limit ring 10, and the outside of the first fixed sleeve 7 and the second fixed sleeve 13 are fixedly installed with a limit block 8. A first fixing snap ring 12 is fixedly installed inside a fixing s...

Embodiment 2

[0039] see Figure 1-5 , On the basis of the first embodiment, the present invention provides a technical solution: the outside of the first fixing sleeve 7 and the second fixing sleeve 13 are both provided with through holes 9 . A connecting groove is defined at the end of the first fixing snap ring 12 , and second fixing grooves 19 are defined on both sides of the connecting groove.

[0040] In this embodiment, both the first fixing sleeve 7 and the second fixing sleeve 13 are fixedly installed with the limiting block 8, so that the connection operation between the whole and the outer pipe 1 is more convenient. A first fixed snap ring 12 is fixedly installed inside the first fixed sleeve 7 and a connection groove is provided at its end, which facilitates the related connection operation of the fixed block 15, and a second fixed recess is provided on both sides of the connection groove. The groove 19 facilitates the related installation operation of the fixed block 18 , and ...

Embodiment 3

[0042] Such as Figure 1-5 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the end of the second fixing snap ring 14 is fixedly installed with a fixing block 15, and both ends of the fixing block 15 are provided with first The fixing groove 16, the first fixing groove 16 is fixedly installed with a return spring 17, and the end of the return spring 17 is fixedly installed with a fixed block 18. The specifications and dimensions of the fixing block 18 are adapted to the specifications and dimensions of the second fixing groove 19 . Specifically, the specifications and dimensions of the first fixing sleeve 7 and the second fixing sleeve 13 are adapted to the specifications and dimensions of the inner pipe 11 , and the specifications and dimensions of the limiting slot 6 are adapted to the specifications and dimensions of the limiting block 8 .

[0043] In this embodiment, both ends of the fixing block 15 are provided...

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Abstract

The invention discloses an F-shaped steel socket reinforced concrete drainage pipe and its processing technology, comprising an outer pipe, one end of the outer pipe is fixedly installed with a fixing ring, the top of the fixing ring is provided with a main hole, and the inside of the outer pipe is provided with a limited clamping groove. The other end of the outer pipe is fixedly installed with a connecting ring, the outside of the connecting ring is provided with an annular groove, the inside of the outer pipe is fixedly installed with an inner pipe, the outer part of the inner pipe is movable with a first fixed sleeve, and the outer part of the inner pipe is movable with a second Two fixed sleeves, the two ends of the inner pipe are all fixedly installed with limit rings. By setting the relevant inner pipes, outer pipes, limit blocks and fixed snap rings, the assembly of related pipes is more convenient, and at the same time, the related repair and maintenance operations in the later stage are more convenient, and the drainage pipes are formed by mutual assembly between pipes. The overall strength of the associated piping is thereby increased, thereby increasing the overall service life.

Description

technical field [0001] The invention belongs to the technical field of municipal drainage facilities, and in particular relates to an F-shaped steel socket reinforced concrete drainage pipe and a processing technology thereof. Background technique [0002] Drainage pipes are mainly responsible for the drainage of rainwater, sewage, and farmland drainage and irrigation. Concrete is the most used and most important building material in modern buildings. The strength of concrete is mainly provided by the hydration and hardening of cement. The hydration and hardening process of cement is also called It is called concrete curing. Concrete, or cement concrete, is a composite material formed by bonding fine aggregate and coarse aggregate with cement and hardening after a period of time. The most common in the past is lime-based cement, such as lime paste. , but sometimes hydraulic cements such as calcium aluminate cement or Portland cement are also used. Non-cementitious concrete ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04E03F3/04B28B21/56B28B11/24
CPCC04B28/04E03F3/04B28B21/56B28B11/245C04B14/06C04B14/02C04B18/08C04B18/141C04B2103/302C04B2103/0068C04B22/002C04B14/42C04B14/48C04B14/386C04B24/122C04B24/045C04B22/147C04B24/08
Inventor 钱建新
Owner 浙江银泰水泥构件股份有限公司