Feed water pipe connecting seal test equipment

A technology for sealing test and water supply pipes, which is applied in the direction of using liquid/vacuum for liquid tightness measurement, etc., to achieve the effect of reducing labor intensity, avoiding waste of water resources, and reducing the space occupied

Inactive Publication Date: 2012-10-03
FUJIAN INSPECTION & RES INST FOR PROD QUALITY
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The national standard for PVC-U water supply pipes has been implemented for many years, but no individual or institution in China has developed the connection and sealing test equipment (deflection angle) for the applicability of water supply pipe systems. and equipment that can simultaneously perform deflection angle and negative pressure test), a small number of negative pressure test devices have not been widely used due to their simple structure, plug fixing facilities, and imperfect safety protection facilities.

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
  • Feed water pipe connecting seal test equipment
  • Feed water pipe connecting seal test equipment
  • Feed water pipe connecting seal test equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Below in conjunction with the specific implementation example of accompanying drawing, the present invention is further described. (but not limitation of the invention).

[0019] Such as Figure 1-5 As shown, the plastic pipe material water supply pipe connection sealing test equipment of the present invention is provided with test device left baffle plate 1, pipe sealing plug 2, test device support frame 3, hand wheel 4, transmission motor 5, vacuum pump 6, test device gear Plate front and rear moving platform 7, right baffle plate of test device 8, multi-functional pipe clamp block 9, right sealing plug 10, angle gauge 11, hinge (that is, the axis of test device) 12, slider 13, high-pressure air pipe 14, Swing screw 15, swing screw nut 16, etc.; the left baffle 1 of the test device is a fixed baffle, and the pipe sealing plug 2 is fixed on the left baffle 1 of the test device by bolts; the handwheel 4 is installed on the test device support On the left side of the f...

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 feed water pipe connecting seal test equipment, which is provided with a left-side baffle plate and a right-side baffle plate of a test device, a pipe seal plug, a test device supporting frame, a hand wheel, a transmission motor, a vacuum pump, a test device baffle plate moving backwards and forwards platform, a multifunctional pipe clamping block, a right-side seal plug, an angle table, a hinge, a sliding block, a high-pressure air pipe, a swing screw rod, a swing screw rod nut and the like. The equipment can check the deflection and the negative-pressure connection seal performance of a feed water pipe at the same time and can also check a certain performance, the inspection range and the inspection capability of an inspection mechanism to the feed water pipe are expanded and increased, and the self-checking capability of the feed water pipe is increased.

Description

technical field [0001] The invention relates to a water supply pipe connection sealing test equipment. Background technique [0002] The national standard for PVC-U water supply pipes has been implemented for many years, but at present, no individual or institution in China has developed connection and sealing test equipment (equipment for deflection angle and simultaneous deflection angle and negative pressure test equipment) in the applicability of water supply pipe systems. A small number of negative pressure test devices have not been widely used because of their simple structure, plug fixing facilities, and imperfect safety protection facilities. The purpose of the research and development of the present invention is to improve the inspection items of water supply pipes, fill the blank of water supply pipe connection sealing test equipment, and reduce the waste of social resources. Contents of the invention [0003] The purpose of the present invention is to ma...

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 Applications(China)
IPC IPC(8): G01M3/02
Inventor 程氢张欣涛吴亚平黄建智林伟
Owner FUJIAN INSPECTION & RES INST FOR PROD QUALITY
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