MPVE double-wall corrugated pipe connecting and sealing device

A double-wall corrugated pipe and sealing device technology, which is applied in the direction of pipeline connection arrangement, pipe/pipe joint/pipe fitting, mechanical equipment, etc., can solve the problems of inconvenient disassembly and assembly affecting the work efficiency of maintenance, inconvenient disassembly and assembly, time-consuming and labor-intensive problems, etc.

Active Publication Date: 2021-01-01
江西省得一康管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In practical applications, it is necessary to connect multiple pipes together. The existing nozzle connection structure facilitates the connection between pipes, but the disassembly and assembly are not conveni

Method used

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  • MPVE double-wall corrugated pipe connecting and sealing device
  • MPVE double-wall corrugated pipe connecting and sealing device
  • MPVE double-wall corrugated pipe connecting and sealing device

Examples

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the examples.

[0027] The following examples are used to illustrate the present invention, but cannot be used to limit the protection scope of the present invention. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the present invention under the premise of the concept of the present invention belongs to the protection scope of the present invention.

[0028] see Figure 1-6 , the present invention provides an MPVE double-wall corrugated pipe connection sealing device, which includes two corrugated pipes 1 and two connecting frames 2, the two connecting frames 2 are respectively located outside the two corrugated pipes 1, and the two connecting frames 2 are close to each other A fixed plate 3 is fixed on one side of the two fixed plates 3, and a sealing ring 4 is fixed on the side close to each other. 4 is...

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Abstract

The invention discloses an MPVE double-wall corrugated pipe connecting and sealing device, and belongs to the field of double-wall corrugated pipes. The MPVE double-wall corrugated pipe connecting andsealing device comprises two corrugated pipes and two connecting frames, wherein the two connecting frames are separately positioned on the outer parts of the two corrugated pipes; the sides, close to each other, of the two connecting frames are fixedly equipped with fixed plates; the sides, close to each other, of the two fixed plates are fixedly equipped with sealing rings; the two ends of thesealing rings are connected with connecting tubes; sealing slots are formed in the two side walls of the sealing rings; the inner surfaces of the top walls of the two connecting frames are symmetrically and rotatably equipped with lead screws I; the lead screws I are in threaded connection with nut blocks I; the inner surfaces of the bottom walls of the two connecting frames are symmetrically androtatably equipped with lead screws II; the lead screws II are in threaded connection with nut blocks II; a fixed shaft is welded between the lead screw I and the lead screw II at the same side; and amovable rod I is fixedly arranged between the two nut blocks I. The MPVE double-wall corrugated pipe connecting and sealing device is novel in design, is delicate in structure, guarantees connectingsealing property of the corrugated pipes, is convenient to dismount, is convenient to maintain and overhaul, is simple to operate, and is worthy of being popularized.

Description

technical field [0001] The invention belongs to the technical field of double-wall corrugated pipes, in particular to an MPVE double-wall corrugated pipe connecting and sealing device. Background technique [0002] MPVE double-wall corrugated pipe is made of polyvinyl chloride and polyethylene, which is stronger than HDPE double-wall corrugated pipe, stronger in compression resistance, lighter in weight and longer in service life. Corrugated pipe products are of great significance to the development of double-wall corrugated pipes, and can save materials by 20-25% and reduce costs by 10-25%. They are suitable for rainwater and sewage pipes and low-pressure rural irrigation pipes, etc., with excellent performance and relative economy The cost has been greatly promoted and applied. [0003] In practical applications, it is necessary to connect multiple pipes together. The existing nozzle connection structure facilitates the connection between the pipes, but the disassembly is...

Claims

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Application Information

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IPC IPC(8): F16L47/08F16L47/12
CPCF16L47/08F16L47/12
Inventor 沈庆山
Owner 江西省得一康管业有限公司
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