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Hot-melting connection assembly and connecting method thereof

A technology for connecting components and connecting methods, which is applied in the direction of pipeline connection arrangement, pipe/pipe joint/pipe fitting, mechanical equipment, etc., which can solve the problems of increased difficulty in installation and transportation, poor firmness, difficult bending and forming, etc., and achieve reduction Failure rate, avoid duplication of production, low cost effect

Inactive Publication Date: 2016-05-18
崔文亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the thickness of the pipe wall increases, it will bring three problems. One is that it is very difficult to bend and shape; the other is that the weight is heavier, and the difficulty of installation and transportation is correspondingly increased;
Producers in this field are faced with two contradictory choices. Choose thin pipes, which have low cost and less work, but are not firm; The hot-melt connection method is no problem when used as a water supply pipe, because the water supply pipe is in a static state for a long time, but when it is used as a circular cage, the connection will be broken or Gap is produced and water leaks, and circular net cage is damaged, therefore, urgently needs a kind of new scheme to solve above-mentioned technical problem

Method used

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  • Hot-melting connection assembly and connecting method thereof
  • Hot-melting connection assembly and connecting method thereof
  • Hot-melting connection assembly and connecting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] see Figure 1A , 1B , a hot-melt connection assembly, the connection assembly includes a connection assembly body and an additional assembly arranged on the connection assembly body, the connection assembly body is set in a circular shape, since the pipes in the prior art are all circular, in order To connect two adjacent pipes more tightly and reliably, the shape of the connection assembly also needs to be set to a circle. In this embodiment, the body of the connection assembly is set to be cylindrical, and the cylindrical body of the connection assembly includes Tube bottom 21 and tube body 22, described tube bottom 21 is arranged on one end of tube body 22, and the other end is open shape, from Figure 1A It can be seen from the figure that the shape of the connection assembly is similar to a bowl-shaped structure, with a bottom seal at one end and an opening at the other end. The additional assembly includes a support frame, which is set on the inner surface of the...

Embodiment 2

[0048] see Figure 3A , 3B , a hot-melt connection assembly, the connection assembly includes a connection assembly body and an additional assembly arranged on the connection assembly body, the connection assembly body is set in a circular shape, since the pipes in the prior art are all circular, in order To connect two adjacent pipes more tightly and reliably, the shape of the connection assembly also needs to be set to a circle. In this embodiment, the body of the connection assembly is set to be cylindrical, and the cylindrical body of the connection assembly includes Tube bottom 21 and tube body 22, described tube bottom 21 is arranged on one end of tube body 22, and the other end is open shape, from Figure 3A It can be seen from the figure that the shape of the connection assembly is similar to a bowl-shaped structure, with a bottom seal at one end and an opening at the other end. In this embodiment, the additional assembly includes a central shaft 2f, and the central s...

Embodiment 3

[0051] see Figure 5 , Figure 6A , 6B , a hot-melt connection assembly, the connection assembly includes a connection assembly body and an additional assembly arranged on the connection assembly body, the connection assembly body is set in a circular shape, since the pipes in the prior art are all circular, in order To connect two adjacent pipes more tightly and reliably, the shape of the connection assembly also needs to be set to a circle. In this embodiment, the body of the connection assembly is set to a ring shape, and the attachment assembly includes side grooves 4 and An inclined edge 7, wherein the outer side of one end of the circular connection body is provided with a side groove 4, and the other end is provided with an inclined edge 7, see Figure 6A , the cross-section of the circular connecting assembly body is a right-angled trapezoid, with the right-angled side facing outwards and the inclined side facing inward, wherein the groove is also arranged at the con...

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Abstract

The invention relates to a hot-melting connection assembly. The hot-melting connection assembly comprises a connection assembly body and an additional assembly which is arranged on the connection assembly body. The connection assembly body is circular. The connection assembly has advantages of realizing compact and ingenious structure design, greatly improving thickness at a pipe connecting part, improving firmness of a connecting part between two pipes and realizing wider application field.

Description

technical field [0001] The invention relates to a connection assembly, in particular to a heat-melt connection assembly in a pipe and a connection method thereof, and belongs to the technical field of heat-melt connection. Background technique [0002] Hot melt welding is to use heating tools to heat the end faces of pipes or pipe fittings to about 210°C. The body is subject to the parameters provided by the manufacturer, generally 190°C to 240°C. It lasts for a certain period of time under controllable pressure to fuse the two ends into one. , to form pipe welded joints that meet quality requirements. The heating temperature is different for different materials, which is determined according to the welding parameters provided by the material manufacturer, and adjusted according to the environment and requirements of the pipeline; the current pipe hot-melt connection method is to place a metal element at the joint of the two pipes, and heat the metal element to a high temper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L47/03
CPCF16L47/03
Inventor 崔文亮
Owner 崔文亮
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