A Concrete Reinforcing Method for Sealed Joints of Pipelines

A technology for concrete reinforcement and pipe sealing, which is used in sewer systems, waterway systems, buildings, etc., can solve problems such as water leakage in pipes, easily damaged welded structures at pipe sealing joints, etc., so as to reduce structural damage, improve installation quality, and ensure strength. and sealing effect

Active Publication Date: 2021-04-20
辽宁泰宸混凝土有限责任公司
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to increase the strength and tightness of the sealed joint of the pipeline, concrete is usually poured at the sealed joint of the pipeline, but in the prior art, a concrete pouring formwork is set up at the sealed joint of the pipeline, and then poured from top to bottom Concrete, the concrete in the pouring process is easy to damage the welded structure of the sealed joint of the pipeline, causing water leakage between the pipelines

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Concrete Reinforcing Method for Sealed Joints of Pipelines
  • A Concrete Reinforcing Method for Sealed Joints of Pipelines
  • A Concrete Reinforcing Method for Sealed Joints of Pipelines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Such as Figure 1 to Figure 10 Shown, be a kind of concrete reinforcement method that is used for pipeline sealing joint of the present invention, comprises the steps:

[0054] a, the installation of the first pipeline 12:

[0055] 1) Lay the installation steel plate 1 horizontally on the foundation, measure the installation steel plate 1, draw the first pipeline installation position, and then weld the backing plate 2 at the drawn first pipeline installation position.

[0056] 2) The first connection sleeve 4 is prepared, the bottom of the first connection sleeve 4 is provided with a deflection rod 5 , and the two sides of the deflection rod 5 are provided with a rotation rod 6 .

[0057] 3) Weld a side plate 3 on the backing plate 2, then insert the rotating rod 6 into the side plate 3, then insert another side plate 3 onto the other rotating rod 6, and then weld the side plate 3 on backing plate 2. Keep the first connecting sleeve 4 in a horizontal state again, th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a concrete reinforcement method for pipeline seal joints, comprising the following steps: a. installation of the first pipeline; b. installation of the first positioning sleeve; c. installation of the second pipeline; d. installation of the protection sleeve ; e, concrete pouring formwork installation; f, concrete pouring; g, stable support for the second pipeline. The invention can ensure that the second pipeline is connected to the first pipeline to maintain a horizontal state as a whole, thereby improving the installation quality of the pipeline connection; avoiding the concrete in the pouring process from destroying the welding structure of the pipeline sealing connection, and ensuring the strength and sealing performance of the pipeline sealing connection; It can maintain a certain inclination angle to carry out concrete pouring in the concrete pouring formwork. During the pouring process, the concrete flows along the inclination direction of the concrete pouring formwork, reducing the structural damage to the concrete pouring formwork; through the supporting effect of the soil layer and the support rod, the second The pressure bearing capacity of the second pipeline, while increasing the stability of the concrete pouring formwork.

Description

technical field [0001] The invention belongs to the technical field of pipeline sealing connection, and in particular relates to a concrete reinforcement method for pipeline sealing connection. Background technique [0002] Drainage system refers to the overall combination of drainage collection, transportation, water quality treatment and discharge and other facilities in a certain way. It is used for waterlogging, waterlogging and salt prevention. . It is mainly composed of field drainage regulating network, drainage ditches at all levels, waterlogging lakes, drainage sluices, pumping stations and drainage capacity and discharge areas. The excess water in the drainage area first flows into the field drainage regulation network, and then is discharged to the drainage area by the drainage sluice or the pumping station through the drainage ditches at all levels or after being stored in the lake. [0003] The drainage pipe plays the role of drainage in the drainage system, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): E03F3/06
CPCE03F3/06
Inventor 支黎锋
Owner 辽宁泰宸混凝土有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap