CN212361280U

CN212361280U - Water supply pipe convenient to installation

Info

Publication number: CN212361280U
Application number: CN202020762605.5U
Authority: CN
Inventors: 周媛洁; 王丽萍; 张会茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-15
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to the technical field of water supply pipes, and discloses a water supply pipe convenient to install, which comprises a water supply inner pipe and a water supply outer pipe, wherein a support column is arranged between the water supply inner pipe and the water supply outer pipe, the outer side of the water supply outer pipe is wrapped with a flame retardant material, the right end of the water supply inner pipe is connected with a right flange plate, the left end of the water supply inner pipe is connected with a left flange plate, the left flange plate and the right flange plate are both provided with a connecting hole, the middle position of the outer side of the flame retardant material is provided with a sub fixing ring, the sub fixing ring is connected with a mother fixing ring through a fastening bolt, the lower end of the mother fixing ring is connected with a support seat, the number of the support columns is four, the four support columns are respectively positioned at four directions, has the characteristics of convenient installation, good flame-retardant and heat-insulating effects and stable and firm structure.

Description

Water supply pipe convenient to installation

Technical Field

The utility model relates to a feed pipe technical field specifically is a feed pipe convenient to installation.

Background

The water supply pipe is a green, energy-saving and environment-friendly pipe material, is not rusty, does not scale, does not reduce the diameter, has small fluid resistance, can effectively reduce the water supply energy consumption and improve the water supply quantity of water consumption points, is an ideal pipeline for a pipe network, is suitable for the fields of domestic water supply and drainage, chemical engineering, pollution discharge, water plant transformation, national hydraulic engineering and the like, and can still not meet the requirements of users although the types of the water supply pipe are many.

The existing water supply pipe is low in installation efficiency when in use, poor in flame retardance and heat insulation performance when in fire disaster, easy to burn out, unstable in structure and easy to shake, so that the defects are overcome by the aid of the water supply pipe convenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a water feeding pipe convenient to installation has solved current water feeding pipe, and when using, the installation effectiveness is low, and when the conflagration breaing out, fire-retardant and heat-proof quality is poor, is burnt out easily, and secondly the structure is unstable, the problem of rocking easily.

The utility model provides a following technical scheme: the utility model provides a feed pipe convenient to installation, includes water supply inner tube and water supply outer tube, be provided with the support column between water supply inner tube and the water supply outer tube, fire-retardant material is being wrapped up in the outside of water supply outer tube, the right-hand member of water supply inner tube is connected with the right ring flange, the left end of water supply inner tube is connected with the left ring flange, the connecting hole has all been seted up on left ring flange and the right ring flange, fire-retardant material's outside intermediate position is provided with the solid fixed ring of son, gu fixed ring of son is connected with female solid fixed ring through fastening bolt, female solid fixed.

Preferably, the number of the support columns is four, the four support columns are respectively located at four positions, and every two support columns are spaced by 90 degrees.

Preferably, heat insulation materials are filled among the four support columns, and the heat insulation materials are glass fibers.

Preferably, threaded holes are formed in one ends of the secondary fixing ring and the primary fixing ring.

Preferably, the other end of the primary fixing ring is connected with the secondary fixing ring through a hinge.

Preferably, the flame retardant material is a flame retardant rubber.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses simple structure, reasonable in design has that the installation is convenient, fire-retardant and thermal-insulated effectual, the firm characteristics of structure.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a schematic structural diagram of the connection relationship between the child fixing ring and the mother fixing ring of the present invention.

In the figure: 1. a water supply inner pipe; 2. a left flange plate; 3. a right flange plate; 4. a support pillar; 5. a flame retardant material; 6. a thermal insulation material; 7. connecting holes; 8. a sub-fixing ring; 9. a female retaining ring; 10. fastening a bolt; 11. a hinge member; 12. a supporting seat; 13. and (4) a water supply outer pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a water supply pipe convenient to install comprises a water supply inner pipe 1 and a water supply outer pipe 13, wherein support columns 4 are arranged between the water supply inner pipe 1 and the water supply outer pipe 13, the outer side of the water supply outer pipe 13 is wrapped by a flame retardant material 5, the right end of the water supply inner pipe 1 is connected with a right flange 3, the left end of the water supply inner pipe 1 is connected with a left flange 2, the left flange 2 and the right flange 3 are both provided with connecting holes 7, a sub fixing ring 8 is arranged at the middle position of the outer side of the flame retardant material 5, the sub fixing ring 8 is connected with a main fixing ring 9 through a fastening bolt 10, the water supply pipe can be conveniently installed by utilizing the mutual cooperation effect of the support columns, the lower end of the main fixing ring 9 is connected with a support base 12, the number of the support columns 4 is four, the four, the heat insulating material 6 is glass fiber, threaded holes are formed in one ends of the sub fixing rings 8 and the mother fixing rings 9, the other ends of the sub fixing rings 8 and the mother fixing rings 9 are connected through hinge pieces 11, and the flame retardant material 5 is flame retardant rubber.

The utility model discloses a theory of operation and use flow: during installation, bolts penetrate through the connecting holes 7 in the left flange plate 2 and the right flange plate 3 to be installed with the left flange plate 2 and the right flange plate 3 on the other water supply pipe, the supporting seat 12 is installed on a supporting surface, the sub fixing ring 8 is rotated through the hinge piece 11 to form an opening, the water supply outer pipe 13 is sleeved between the sub fixing ring 8 and the main fixing ring 9 and is fixedly fastened on the supporting surface through the fastening bolts 10, and the heat insulation material 6 and the flame retardant material 5 have good flame retardant and heat insulation effects;

it should be noted that the water supply outer pipe 13 is made of a rigid polyvinyl chloride material, and the water supply inner pipe 1 is made of a polyethylene material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water supply pipe convenient to install comprises a water supply inner pipe (1) and a water supply outer pipe (13), and is characterized in that; be provided with support column (4) between feedwater inner tube (1) and feedwater outer tube (13), flame retardant material (5) are being wrapped up in the outside of feedwater outer tube (13), the right-hand member of feedwater inner tube (1) is connected with right ring flange (3), the left end of feedwater inner tube (1) is connected with left ring flange (2), connecting hole (7) have all been seted up on left ring flange (2) and right ring flange (3), the outside intermediate position of flame retardant material (5) is provided with sub-solid fixed ring (8), sub-solid fixed ring (8) are connected with female solid fixed ring (9) through fastening bolt (10), the lower extreme of female solid fixed ring (9) is connected with supporting seat (12).

2. A service pipe for ease of installation as claimed in claim 1, wherein: the number of the support columns (4) is four, the four support columns (4) are respectively positioned in four directions, and every two support columns are separated by 90 degrees.

3. A service pipe for ease of installation as claimed in claim 2, wherein: thermal insulation materials (6) are filled among the four support columns (4), and the thermal insulation materials (6) are glass fibers.

4. A service pipe for ease of installation as claimed in claim 1, wherein: threaded holes are formed in one ends of the secondary fixing ring (8) and the primary fixing ring (9).

5. A service pipe for ease of installation as claimed in claim 1, wherein: the other ends of the sub fixing ring (8) and the main fixing ring (9) are connected through a hinge piece (11).

6. A service pipe for ease of installation as claimed in claim 1, wherein: the flame-retardant material (5) is flame-retardant rubber.