CN219324575U

CN219324575U - Building water supply and drainage anti-blocking device

Info

Publication number: CN219324575U
Application number: CN202320298038.6U
Authority: CN
Inventors: 周永春; 周飞燕
Original assignee: Zhejiang Hongtuo Construction Co ltd
Current assignee: Zhejiang Hongtuo Construction Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-11
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a building water supply and drainage anti-blocking device, which relates to the technical field of building water supply and drainage and comprises a pipeline main body, wherein two ends of the interior of the pipeline main body are respectively fixed with a support fixing ring, the interiors of two groups of support fixing rings are rotatably connected with a reciprocating screw rod, and two ends of the reciprocating screw rod are respectively fixed with a first impeller and a second impeller which are positioned at the outer sides of the support fixing rings. According to the reciprocating scraping ring disclosed by the utility model, impurities attached to the inner wall of the pipeline main body can be scraped in a reciprocating manner, when flowing water flow acts on the second impeller, the rotation directions of the second impeller and the first impeller are the same, the rotation stability of the reciprocating screw rod and the torque during rotation are enhanced, the first impeller and the second impeller can also perform a certain degree of beating or crushing effect on large-particle impurities in the water flow when rotating under the action of the water flow, the blocking effect of the large-particle impurities in the water flow on the pipeline main body is further avoided, the fluidity of the pipeline main body is better, and the blocking probability is greatly reduced.

Description

Building water supply and drainage anti-blocking device

Technical Field

The utility model relates to the technical field of building water supply and drainage, in particular to a building water supply and drainage anti-blocking device.

Background

The water supply and drainage system is divided into a water supply system and a drainage system, the water supply system extracts natural water from rivers and lakes, the water is purified into tap water conforming to the standard of production and living water by a series of physical and chemical means, and the drainage system intensively treats sewage and wastewater which are used by the production and living of people and then discharges the treated sewage and wastewater to the rivers and lakes.

The water supply and drainage pipeline of building among the prior art can adhere to certain impurity after long-time use its pipeline inner wall, if the pipeline inner wall is cleared up for a long time, then the impurity of pipeline inner wall can pile up gradually to can cause the jam of certain degree to the pipeline, thereby influenced the normal water supply and drainage efficiency of pipeline.

Disclosure of Invention

Based on the above, the utility model aims to provide a building water supply and drainage anti-blocking device, so as to solve the technical problem that impurities on the inner wall of a pipeline can be gradually accumulated if the inner wall of the pipeline is not cleaned for a long time in the prior art, so that the pipeline can be blocked to a certain extent, and the normal water supply and drainage efficiency of the pipeline is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building is given drainage and is prevented blocking device, including the pipeline main part, the inside both ends of pipeline main part all are fixed with the support solid fixed ring, two sets of support solid fixed ring inside rotation are connected with reciprocating screw rod, reciprocating screw rod both ends just are located the outside that supports solid fixed ring and are fixed with first impeller and second impeller respectively, reciprocating screw rod outside swing joint has the reciprocal ring of scraping that laminates mutually with pipeline main part inner wall, be threaded connection between reciprocal ring and the reciprocating screw rod, and the both ends of reciprocal ring edge department of scraping all are the inclined plane setting, wherein the inclined plane sets up better messenger reciprocal ring of scraping and scrapes the impurity of pipeline main part inner wall, the rotation of first impeller and second impeller is the same, and the external diameter of first impeller and second impeller is less than the internal diameter of pipeline main part.

Through adopting above-mentioned technical scheme, when flowing external water source to other one end from one end, the rivers that flow at first drive first impeller and rotate, wherein rotatory first impeller drives reciprocating screw rod and rotates, rotatory reciprocating screw rod then drives reciprocal scraping ring and scrapes the motion at pipeline main part inner wall reciprocally, thereby reciprocal scraping ring can scrape pipeline main part inner wall adnexed impurity, when flowing rivers act on the second impeller, make the rotation direction of second impeller and first impeller the same, and then the moment of torsion when having strengthened reciprocating screw rod's rotation stability and rotation, first impeller and second impeller still can carry out the effect of clapping or breaking up to the inside large granule impurity of rivers to a certain extent when rotatory under the effect of rivers, thereby further avoid the inside large granule impurity of rivers to block up the effect of pipeline main part, thereby make the pipeline main part mobility better, the probability of taking place the jam has greatly reduced.

The utility model is further provided that the reciprocating screw rod and the supporting and fixing ring are rotationally connected through the bearings, and the number of the bearings is two groups.

Through adopting above-mentioned technical scheme, wherein rotate through the bearing and connect, make reciprocating screw can carry out smooth rotation in two sets of support solid fixed ring insides.

The utility model is further provided that four corners between the two groups of supporting and fixing rings are fixedly provided with guide rods penetrating through the reciprocating scraping rings, the sections of the guide rods are circular, four corners inside the reciprocating scraping rings are provided with guide holes matched with the guide rods, and the sections of the guide holes are circular.

Through adopting above-mentioned technical scheme, wherein the guide bar plays the stable guide effect to reciprocal striking off the ring, makes reciprocal striking off the ring and scrapes the impurity of pipeline main part inner wall more urgent stable.

In summary, the utility model has the following advantages: according to the utility model, when an external water source flows from one end to the other end, the flowing water flow firstly drives the first impeller to rotate, the rotating first impeller drives the reciprocating screw rod to rotate, and the rotating reciprocating screw rod drives the reciprocating scraping ring to scrape the inner wall of the pipeline main body in a reciprocating manner, so that impurities attached to the inner wall of the pipeline main body can be scraped in a reciprocating manner by the reciprocating scraping ring, when the flowing water flow acts on the second impeller, the rotation directions of the second impeller and the first impeller are the same, the rotation stability of the reciprocating screw rod and the torque during rotation are enhanced, and meanwhile, the first impeller and the second impeller can also perform a certain degree of beating or crushing effect on large-particle impurities in the water flow under the action of the water flow, so that the blocking effect of the large-particle impurities in the water flow on the pipeline main body is further avoided, the pipeline main body has better fluidity, and the blocking probability is greatly reduced.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a cross-sectional view of the present utility model.

In the figure: 1. a pipe body; 2. a support fixing ring; 3. a reciprocating screw rod; 4. a first impeller; 5. a reciprocating scraper ring; 6. a guide rod; 7. and a second impeller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a building water supply and drainage anti-clogging device, as shown in fig. 1, fig. 2 and fig. 3, including pipeline main part 1, pipeline main part 1 inside both ends all are fixed with support solid fixed ring 2, the inside rotation of two sets of support solid fixed ring 2 is connected with reciprocating screw rod 3, reciprocating screw rod 3 both ends and be located the outside of support solid fixed ring 2 and be fixed with first impeller 4 and second impeller 7 respectively, reciprocating screw rod 3 outside swing joint has the reciprocal scraping ring 5 that is laminated with pipeline main part 1 inner wall mutually, be threaded connection between reciprocal scraping ring 5 and the reciprocal screw rod 3, and both ends at reciprocal scraping ring 5 border position all are the inclined plane setting, wherein the inclined plane sets up better messenger reciprocal scraping ring 5 and scrapes the impurity of pipeline main part 1 inner wall, the rotation of first impeller 4 and second impeller 7 is the same, and the external diameter of first impeller 4 and second impeller 7 is less than the internal diameter of pipeline main part 1, when flowing water source flows to other one end through the external water source, the first impeller 4 of drive first impeller 4 rotates, wherein rotatory first impeller 4 drives reciprocating screw rod 3 and rotates, then reciprocating scraping ring 3 and then drives reciprocal scraping ring 5 and scrapes the inner wall of pipeline main part 1 and reciprocal scraping ring 5 and reciprocal scraping impurity is in order to reciprocate the pipeline main part 1.

Referring to fig. 2 and 3, the reciprocating screw 3 and the supporting and fixing ring 2 are rotatably connected through bearings, and the number of the bearings is two, and the reciprocating screw 3 can smoothly rotate inside the two groups of supporting and fixing rings 2 through the arrangement of the structure, wherein the reciprocating screw 3 is rotatably connected through the bearings.

Referring to fig. 2 and 3, four corners between two sets of supporting and fixing rings 2 are fixedly provided with guide rods 6 penetrating through the reciprocating scraping rings 5, the sections of the guide rods 6 are circular, the four corners inside the reciprocating scraping rings 5 are provided with guide holes matched with the guide rods 6, and the sections of the guide holes are circular.

The working principle of the utility model is as follows: when the device is used, when an external water source flows from one end to the other end, the flowing water flow firstly drives the first impeller 4 to rotate, the rotating first impeller 4 drives the reciprocating screw rod 3 to rotate, and the rotating reciprocating screw rod 3 drives the reciprocating scraping ring 5 to scrape the inner wall of the pipeline main body 1 in a reciprocating manner, so that impurities attached to the inner wall of the pipeline main body 1 can be scraped in a reciprocating manner by the reciprocating scraping ring 5;

when flowing water flow acts on the second impeller 7, the rotation directions of the second impeller 7 and the first impeller 4 are the same, the rotation stability of the reciprocating screw rod 3 and the torque during rotation are further enhanced, meanwhile, the first impeller 4 and the second impeller 7 can also perform a certain degree of beating and scattering or crushing effect on large-particle impurities in the water flow when rotating under the action of the water flow, so that the blocking effect of the large-particle impurities in the water flow on the pipeline main body 1 is further avoided, the fluidity of the pipeline main body 1 is better, and the blocking probability is greatly reduced.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a building water supply and drainage anti-clogging device, includes pipeline main part (1), its characterized in that: the novel pipeline cleaning device is characterized in that supporting fixing rings (2) are fixed at two ends of the inside of the pipeline main body (1), two groups of supporting fixing rings (2) are connected with reciprocating screw rods (3) in a rotating mode, a first impeller (4) and a second impeller (7) are fixed at two ends of the reciprocating screw rods (3) and located on the outer sides of the supporting fixing rings (2) respectively, and reciprocating scraping rings (5) attached to the inner walls of the pipeline main body (1) are movably connected to the outer sides of the reciprocating screw rods (3).

2. The building water supply and drainage anti-clogging device according to claim 1, wherein: the reciprocating screw rod (3) and the supporting and fixing ring (2) are rotationally connected through bearings, and the number of the bearings is two.

3. The building water supply and drainage anti-clogging device according to claim 1, wherein: the reciprocating scraping ring (5) is in threaded connection with the reciprocating screw rod (3), and two ends of the edge of the reciprocating scraping ring (5) are inclined planes.

4. The building water supply and drainage anti-clogging device according to claim 1, wherein: guide rods (6) penetrating through the reciprocating scraping rings (5) are fixedly arranged at four corners between the two groups of supporting and fixing rings (2), and the sections of the guide rods (6) are circular.

5. The building water supply and drainage anti-clogging device of claim 4, wherein: guide holes matched with the guide rods (6) are formed in four corners of the inner portion of the reciprocating scraping ring (5), and the sections of the guide holes are circular.

6. The building water supply and drainage anti-clogging device according to claim 1, wherein: the rotation directions of the first impeller (4) and the second impeller (7) are the same, and the outer diameters of the first impeller (4) and the second impeller (7) are smaller than the inner diameter of the pipeline main body (1).