CN220090651U - Urban water supply engineering pipeline - Google Patents

Abstract

The utility model belongs to the technical field of engineering pipelines, and particularly relates to a town water supply engineering pipeline, which comprises a main pipeline and three-way valves, wherein two corresponding three-way valves are arranged on the main pipeline, a filter pipeline is fixedly communicated between one port of the two three-way valves, a shunt pipeline is fixedly communicated between the other port of the two three-way valves, a filter component is arranged in the middle of the filter pipeline, the filter component comprises an installation seat arranged in the middle of the filter pipeline, and a detachable filter cover is arranged at the top end of the installation seat. According to the utility model, the filter cover is arranged on the square cylinder, so that the filter cover is convenient to mount and dismount, and when the filter cover is used, filtered impurities can flow to the inside of the spherical filter shell along the inner wall of the filter cylinder for storage, so that the filter holes of the filter cylinder are prevented from being blocked due to the fact that the impurities are attached to the side wall of the filter cylinder, and therefore, water is difficult to pass through the filter cylinder, and the water flow is unsmooth.

Description

Urban water supply engineering pipeline

Technical Field

The utility model belongs to the technical field of engineering pipelines, and particularly relates to a town water supply engineering pipeline.

Background

The water supply pipeline, also called a water supply pipeline, is called a water supply pipeline, tap water flows in the water supply pipeline, is clean water which can be used, the water supply pipeline is generally used for conveying tap water of a water supply plant to users, the pipe is a PE pipe or a steel pipe, some insoluble impurities possibly enter the tap water in the water supply process, and a part of filtering mechanism is needed to be additionally arranged in the pipeline in order to avoid the impurities entering the user's home.

The water supply pipeline is generally cylindrical, is difficult to add filtration equipment on the pipeline when using to the filtration equipment of current pipeline is generally planar filter screen, filters the surface of a period back, and impurity can be attached to the filter screen, because random when impurity appears, can be attached to the surface of filter screen at random after filtering, and accumulation along with the time, the impurity on filter screen surface increases, can cause impurity to block up the filter screen, thereby causes the rivers unsmooth.

Disclosure of Invention

The utility model aims to provide a town water supply engineering pipeline which can prevent impurities from adhering to the side wall of a filter cylinder to cause the blockage of a filter hole of the filter cylinder, so that water flow is difficult to pass through the filter cylinder, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a town water supply engineering pipeline, includes trunk line and three-way valve, be provided with two three-way valves that correspond the distribution on the trunk line, two fixed intercommunication has filter pipeline between one of them port of three-way valve, two fixed intercommunication has the reposition of redundant personnel pipeline between another port of three-way valve, filter pipeline's middle part is provided with filter element, filter element is including setting up the mount pad at filter pipeline middle part, the top of mount pad is provided with detachable filter cap, filter cap's both ends all are provided with the U-shaped connecting piece that is used for with filter cap fixed mounting on the mount pad.

Further, the mount pad is including seting up the square section of thick bamboo at the grooving and the fixed connection of filter tube middle part at the filter tube outer wall, square section of thick bamboo corresponds the setting with the grooving, the middle part of square section of thick bamboo both sides all is provided with protruding shell, the top of square section of thick bamboo is seted up flutedly.

Further, the filter cover comprises a top cover, convex plates are symmetrically arranged on two sides of the top cover, through holes for installing the U-shaped connecting pieces are formed in the middle of the convex plates, convex covers matched with the convex shells are arranged on the middle of two sides of the top cover, a mounting plate is fixedly connected to the inside of the top cover, a filter cartridge is fixedly communicated with the bottom of the mounting plate, and one end of the filter cartridge is integrally connected with a spherical filter shell.

Further, both sides of mounting panel are all fixedly connected with cardboard, two the cardboard respectively with two convex hull sliding connection.

Further, the filter cartridge is tapered.

Further, the width of the mounting plate is equal to the width of the inner part of the cutting groove, and the outer diameter of one end of the filter cylinder is equal to the inner diameter of the filter pipeline.

Further, the inside of top cap is provided with rubber seal pad, rubber seal pad inlays the inside of establishing at the recess.

Compared with the prior art, the utility model has the beneficial effects that: the filter cover is arranged on the square cylinder, so that the filter cover is convenient to install and detach, and when the filter cover is used, filtered impurities can flow to the inside of the spherical filter shell along the inner wall of the filter cylinder to be stored, and the phenomenon that the filter holes of the filter cylinder are blocked due to the fact that the impurities are attached to the side wall of the filter cylinder is avoided, so that water is difficult to pass through the filter cylinder, and the water flow is not smooth.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic perspective view of the mounting base of the present utility model;

fig. 4 is a schematic perspective view of the filter cap of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a main pipe; 2. a three-way valve; 3. a filter tube; 4. a shunt pipeline; 5. a filter member; 51. a mounting base; 511. grooving; 512. a square cylinder; 513. a convex shell; 514. a groove; 52. a filter cover; 521. a top cover; 522. a convex plate; 523. a protruding cover; 524. a mounting plate; 525. a clamping plate; 526. a filter cartridge; 527. a spherical filter shell; 528. a rubber gasket; 53. u-shaped connecting piece.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

As shown in fig. 1 and 2, a town water supply engineering pipeline comprises a main pipeline 1 and three-way valves 2, wherein two corresponding three-way valves 2 are arranged on the main pipeline 1, a filter pipeline 3 is fixedly communicated between one of the ports of the two three-way valves 2, a shunt pipeline 4 is fixedly communicated between the other port of the two three-way valves 2, a filter component 5 is arranged in the middle of the filter pipeline 3, the filter component 5 comprises an installation seat 51 arranged in the middle of the filter pipeline 3, a detachable filter cover 52 is arranged at the top end of the installation seat 51, and U-shaped connectors 53 for fixedly installing the filter cover 52 on the installation seat 51 are arranged at two ends of the filter cover 52.

According to the above structure, when water is normally supplied, the two three-way valves 2 are screwed to enable water to flow into the filter pipeline 3, the filter cover 52 filters impurities in the water, after a period of time, the two three-way valves 2 are screwed to enable the water to flow into the shunt pipeline 4, the filter pipeline 3 is disconnected, then the filter cover 52 is detached for cleaning, the filter cover 52 is convenient to clean, water does not need to be stopped when the filter cover 52 is cleaned, and practicability is improved.

As shown in fig. 3, the mounting seat 51 includes a slot 511 formed in the middle of the filtering pipeline 3 and a square tube 512 fixedly connected to the outer wall of the filtering pipeline 3, the square tube 512 is disposed corresponding to the slot 511, convex shells 513 are formed in the middle of two sides of the square tube 512, and a groove 514 is formed in the top end of the square tube 512.

According to the above structure, the filter cover 52 is mounted on the square tube 512, facilitating the mounting and dismounting of the filter cover 52.

As shown in fig. 4, the filter cover 52 includes a top cover 521, convex plates 522 are symmetrically disposed on two sides of the top cover 521, through holes for installing the U-shaped connectors 53 are disposed in the middle of the convex plates 522, convex covers 523 matched with the convex shells 513 are disposed on the middle of two sides of the top cover 521, a mounting plate 524 is fixedly connected to the inside of the top cover 521, a filter cartridge 526 is fixedly connected to the bottom of the mounting plate 524, the filter cartridge 526 is conical, one end of the filter cartridge 526 is integrally connected with a spherical filter shell 527, the width of the mounting plate 524 is equal to the width of the inside of the slot 511, and the outer diameter of one end of the filter cartridge 526 is equal to the inner diameter of the filter pipe 3.

According to the above structure, when in use, the top cover 521 covers the top end of the square tube 512, the mounting plate 524, the filter cartridge 526 and the spherical filter shell 527 extend to the inside of the filter pipeline 3, and when in use, the filtered impurities can flow to the inside of the spherical filter shell 527 along the inner wall of the filter cartridge 526 for storage, so that the impurities are prevented from adhering to the side wall of the filter cartridge 526 to cause the blockage of the filter holes of the filter cartridge 526, thereby making the water flow difficult to pass through the filter cartridge 526 and causing unsmooth water flow.

As shown in fig. 3 and 4, in order to improve the stability of the mounting plate 524 in the filter pipeline 3, two sides of the mounting plate 524 are fixedly connected with clamping plates 525, and the two clamping plates 525 are respectively and slidably connected with the two convex shells 513.

As shown in fig. 3 and 4, the top cover 521 is provided with a rubber packing 528 inside, and the rubber packing 528 is embedded inside the groove 514.

According to the above structure, the rubber packing 528 is engaged with the groove 514, so that the sealing property between the top cover 521 and the square tube 512 can be improved.

The working principle of the utility model is as follows: during normal water supply, the two three-way valves 2 are screwed to enable water to flow into the filter pipeline 3, the filter cover 52 filters impurities in the water, after a period of time, the two three-way valves 2 are screwed to enable the water to flow into the shunt pipeline 4, the filter pipeline 3 is disconnected, then the filter cover 52 is detached to clean the filter cover 52, the filter cover 52 is convenient to clean, water does not need to be stopped when the filter cover 52 is cleaned, practicality is improved, the filter cover 52 is arranged on the square cylinder 512, the filter cover 52 is convenient to install and detach, during use, the top cover 521 is covered on the top end of the square cylinder 512, the mounting plate 524, the filter cylinder 526 and the spherical filter shell 527 extend into the filter pipeline 3, during use, the filtered impurities can flow into the spherical filter shell 527 along the inner wall of the filter cylinder 526 to be stored, the filter holes of the filter cylinder 526 are prevented from being blocked by the impurities, the water flow is difficult to pass through the filter cylinder 526, the water flow is prevented from being smooth, the rubber gasket 528 is matched with the groove 514, and tightness between the filter cylinder 521 and the square cylinder 512 is prevented from leaking.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (7)

1. The utility model provides a town water supply engineering pipeline, includes trunk line (1) and three-way valve (2), its characterized in that: be provided with two tee bend valves (2) that correspond to distribute on trunk line (1), two fixed intercommunication has filter pipeline (3) between one of them port of tee bend valve (2), two fixed intercommunication has reposition of redundant personnel pipeline (4) between the other port of tee bend valve (2), the middle part of filter pipeline (3) is provided with filter component (5), filter component (5) are including setting up mount pad (51) at filter pipeline (3) middle part, the top of mount pad (51) is provided with detachable filtration lid (52), the both ends of filtration lid (52) all are provided with U-shaped connecting piece (53) that are used for with filtration lid (52) fixed mounting on mount pad (51).

2. A town water pipe as claimed in claim 1, wherein: the mounting seat (51) comprises a cutting groove (511) formed in the middle of the filter pipeline (3) and a square cylinder (512) fixedly connected to the outer wall of the filter pipeline (3), the square cylinder (512) is arranged corresponding to the cutting groove (511), convex shells (513) are arranged in the middle of two sides of the square cylinder (512), and a groove (514) is formed in the top end of the square cylinder (512).

3. A town water pipe as claimed in claim 2, wherein: the filter cover (52) comprises a top cover (521), convex plates (522) are symmetrically arranged on two sides of the top cover (521), through holes for installing U-shaped connecting pieces (53) are formed in the middle of the convex plates (522), convex covers (523) matched with the convex shells (513) are arranged on the middle of two sides of the top cover (521), a mounting plate (524) is fixedly connected to the inside of the top cover (521), a filter cartridge (526) is fixedly communicated with the bottom of the mounting plate (524), and a spherical filter shell (527) is integrally connected to one end of the filter cartridge (526).

4. A town water pipe as claimed in claim 3, wherein: both sides of mounting panel (524) all are fixedly connected with cardboard (525), two cardboard (525) respectively with two protruding shell (513) sliding connection.

5. A town water pipe as claimed in claim 3, wherein: the filter cartridge (526) is tapered.

6. A town water pipe as claimed in claim 3, wherein: the width of the mounting plate (524) is equal to the width of the inside of the cutting groove (511), and the outer diameter of one end of the filter cylinder (526) is equal to the inner diameter of the filter pipeline (3).

7. A town water pipe as claimed in claim 3, wherein: the top cover (521) is internally provided with a rubber sealing gasket (528), and the rubber sealing gasket (528) is embedded in the groove (514).