Quick fire-fighting pipeline joint

A fire-fighting pipeline and fast technology, applied in the direction of pipes/pipe joints/fittings, hose connection devices, mechanical equipment, etc., can solve the problems of affecting the progress of fire fighting, the joints cannot be replaced in time, and increase the cost of use, so as to ensure the fluidity of water flow. Effect

Inactive Publication Date: 2021-10-29
青健
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing fire-fighting water pipe joints have the following disadvantages, and the existing fire-fighting water pipe joints are generally directly welded when connected to the fire-fighting water pipe, and this operation causes the joint to be damaged and cannot be replaced in time, and the replacement needs to be connected. The entire water pipe is replaced at the sam

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
  • Quick fire-fighting pipeline joint
  • Quick fire-fighting pipeline joint
  • Quick fire-fighting pipeline joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] see Figure 1-7 , the present invention provides a technical solution: a fast fire-fighting pipeline joint, including a pipe head 1, a sleeve device 2, a plug-in device 3, a reinforcement device 4 and a fastening device 9, and the bottom of the pipe head 1 is equipped...

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 quick fire-fighting pipeline joint, and relates to the technical field of fire-fighting equipment. The quick fire-fighting pipeline joint comprises a pipe head, a sleeving device, an inserting device, a reinforcing device and a fastening device, and is characterized in that the sleeving device is installed at the bottom of the pipe head, the inserting device and the reinforcing device are installed in an inner cavity of the sleeving device, and connecting pieces are symmetrically welded to the surface of the pipe head. According to the quick fire-fighting pipeline joint, under the condition that no gap exists between a water pipe and the sleeving device, an adjuster is pulled out of an insertion hole, a fastening ring piece is pressed at the moment, due to the torsional structure, the diameter of the fastening ring piece can be reduced during pressing, two side clamping plates are pulled to be attached to the surface of the sleeving device, finally, clamping teeth are engaged with the surface of a main water pipe and then clamped to an inserting opening, the stability of rapid connection is achieved, at the moment, the fastening ring piece is curled up and connected to the surface of the sleeving device in a sleeving mode, and the wrapping performance of connection between the sleeving device and the water pipe is enhanced again.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a quick fire-fighting pipe joint. Background technique [0002] The water pipe interface is used for the butt connection between the pipes. The existing fire-fighting water pipe joints have the following disadvantages, and the existing fire-fighting water pipe joints are generally directly welded when connected to the fire-fighting water pipe, and this operation causes the joint to be damaged and cannot be replaced in time, and the replacement needs to be connected. The entire water pipe is replaced at the same time, which increases the cost of use. Moreover, if the length of the water pipe is not enough in some fire sources, some fire-fighting water pipe joints cannot be quickly read to connect with water pipes of different calibers and materials, which affects the progress of fire fighting. Invent quick fire-fighting pipe joint for this reason and solve the pro...

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
IPC IPC(8): F16L33/22
CPCF16L33/22
Inventor 青健
Owner 青健
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