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PE pipeline connecting equipment for water conservancy project

A technology for connecting equipment and water conservancy projects. It is applied in the direction of mechanical equipment, applications, tubular objects, etc. It can solve the problems of unable to meet the connection requirements of PE pipes and the inability to use heat-connecting equipment, so as to facilitate heat-connecting work and increase buffer safety protection measures. , Improve the effect of heat transfer efficiency

Pending Publication Date: 2022-05-13
曾丽娉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages that the larger thermal connection equipment cannot be used and cannot meet the connection requirements of PE pipes, the technical problem of the present invention is to provide a water conservancy system with a simple structure and easy use, which can improve thermal connection efficiency and increase buffer safety protection measures. PE pipe connection equipment for engineering

Method used

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  • PE pipeline connecting equipment for water conservancy project
  • PE pipeline connecting equipment for water conservancy project
  • PE pipeline connecting equipment for water conservancy project

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of PE pipeline connection equipment for water conservancy projects, such as Figure 1-Figure 3 As shown, it includes a base 1, a heater 2, a clamping mechanism 3 and a thermal bonding mechanism 4. The clamping mechanism 3 is provided on the right side of the top of the base 1, and the thermal bonding mechanism 4 is provided on the left side of the top of the base 1. The thermal bonding mechanism 4 A heater 2 is arranged on the forward and backward symmetrical rotation type.

[0027] First of all, people install the three PE pipes that need to be thermally connected on the clamping mechanism 3, and move and adjust the position of the clamping mechanism 3 to cooperate with the thermal bonding mechanism 4, so that the heater 2 is connected to the interface between the three PE pipes, and it is carried out. Heat connection, to achieve the effect of improving the efficiency of heat connection.

[0028] The clamping mechanism 3 includes a first slide rail 31, a first ...

Embodiment 2

[0032] On the basis of Example 1, such as Figure 4-Figure 7 As shown, a positioning mechanism 5 is also included. The positioning mechanism 5 includes a first guide rail 51, a rotating shaft 52, a first gear 53, a first rack 54, a first push rod 55 and a second push rod 56. The top of the base 1 is spaced Four first guide rails 51 are evenly arranged, and the top of the base 1 is provided with a rotating shaft 52 symmetrically rotating back and forth. A rack 54 meshes with the first gear 53, the first rack 54 on the front and rear sides is connected with the first push rod 55, the first push rod 55 cooperates with the connecting plate 44, and the right side of the first rack 54 in the middle is provided with The second push rod 56.

[0033]Also include forward pushing mechanism 6, forward pushing mechanism 6 includes first guide bar 61, the 3rd slide frame 62, handle 63, second push rod 64 and first spring 65, the second installation frame 35 right sides are provided with T...

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PUM

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Abstract

The invention relates to pipeline connecting equipment, in particular to PE pipeline connecting equipment for hydraulic engineering. According to the PE pipeline connecting equipment for the water conservancy project, the structure is simple and convenient, use is convenient, the hot connection efficiency can be improved, and buffering safety protection measures are added. According to the technical scheme, the PE pipeline connecting equipment for the water conservancy project comprises a base; the clamping mechanism is arranged on one side of the top of the base; the hot connecting mechanism is arranged on one side of the top of the base; and the heaters are symmetrically and rotationally arranged on the hot joining mechanism. Two PE pipelines needing hot joining are installed on the clamping mechanism by people, the position of the clamping mechanism is moved and adjusted to be matched with the hot joining mechanism, a heater is connected with a connector between the two PE pipelines, hot joining is conducted on the two PE pipelines, and the effect of improving the hot joining efficiency is achieved.

Description

technical field [0001] The invention relates to a pipe connection device, in particular to a PE pipe connection device for water conservancy engineering. Background technique [0002] PE pipes are widely used in on-site operations. In general, the connection between PE pipes can be realized by sealing and heat-bonding with heat-bonding equipment, that is, after heating the ends of the two PE pipes, the two PE pipes The pipes are close to each other and can be connected together when they are re-solidified. However, due to the obvious characteristics of thermal expansion and contraction of PE pipes, the thermal connection position is easy to break after the thermal connection is completed, resulting in liquid leakage. In addition, when PE pipes are used in some installation sites where the space is relatively narrow, the larger thermal connection equipment cannot be used, and the conventional thermal connection method will not be able to meet the connection requirements of PE...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/20B29C65/78F16F15/067B29L23/00B29K23/00
CPCB29C65/20B29C65/7841B29C65/7802B29C65/7858B29C65/7897B29C66/5221B29C66/874F16F15/067B29L2023/22B29K2023/06
Inventor 曾丽娉
Owner 曾丽娉