CN218392610U

CN218392610U - Water supply and drainage sewage pipes

Info

Publication number: CN218392610U
Application number: CN202222869604.2U
Authority: CN
Inventors: 陈洪艳; 陈洪光; 贾清华
Original assignee: Qihe Tengwang Trading Co ltd
Current assignee: Qihe Tengwang Trading Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-31
Anticipated expiration: 2032-10-28

Abstract

The utility model belongs to the technical field of the plumbing, especially, be a plumbing sewage pipes, including blow off pipe, bar box, broken mechanism and drive assembly, bar box fixed mounting is on the inner wall of blow off pipe, broken mechanism sets up on the bar box, fixed mounting has the hollow board of arc on the inner wall of blow off pipe, drive assembly sets up in the hollow board of arc, and is provided with same belt on drive assembly and the broken mechanism, broken mechanism includes hollow shaft, broken sword one, broken sword two, supporting pin, driven gear, lower band pulley and drive assembly, rotates on one side inner wall of bar box and installs the hollow shaft, and the supporting pin is installed to the hollow shaft internal rotation. The utility model relates to a rationally, can carry out abundant breakage through broken sword one and broken sword two pairs of large granule debris in the sewage through the sewage pipe, follow sewage behind the broken tiny particle and flow away with it to can effectual reduction pipeline the condition that is blockked up.

Description

Water supply and drainage sewage pipes

Technical Field

The utility model relates to a plumbing technical field, in particular to plumbing sewage pipes.

Background

The water supply and drainage refers to urban water supply and drainage systems and building water supply and drainage, which are called water supply and drainage for short, water supply projects are projects for supplying domestic water and production water for residents and factories, mines and transportation enterprises, fire water, road greening water and the like, and the building water supply and drainage is an important part in water supply and drainage. However, in the actual use process of the existing water supply and drainage sewage pipeline assembly, the situation that the sewage pipeline cannot normally run due to the fact that the filter holes in the filter screen are blocked easily due to the fact that sundries are too much filtered often occurs.

Through retrieval, the prior patent publication No. CN 213174066U discloses a water supply and drainage sewage pipeline assembly, which comprises a sleeve, wherein an annular surface at one end of the sleeve is in threaded connection with a water inlet pipe, and an annular surface at the other end of the sleeve is in threaded connection with a drainage pipe.

Discover in the in-service use, above-mentioned current patent when dredging rivers through spiral flabellum, drive the steel brush scraping clearance filter screen through the transmission shaft, prevent to filter debris and pile up the jam sieve mesh and influence the blowdown normal function, guarantee the stability of sewage filtration and emission, the cowl who can overturn simultaneously and open is convenient for the staff to the collection clearance of filtering debris, improves work efficiency, and the convenience is overhauld sheathed tube inner member.

But after the large granule debris of sneaking into in sewage followed sewage and gets into the sewer line, can make it only depend on the filter screen under the effect of rivers, only can't carry out effectual clearance through the arc scraper blade, clear up then can cause sewage pipes' unable normal operating this moment if not in time, for this reason, the utility model provides a plumbing sewage pipes is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a water supply and drainage sewage pipeline.

The above technical purpose of the present invention can be achieved by the following technical solutions: a water supply and drainage sewage pipe comprises a sewage pipe, a strip-shaped box, a crushing mechanism and a driving assembly;

the strip-shaped box is fixedly installed on the inner wall of the sewage discharge pipe, the crushing mechanism is arranged on the strip-shaped box, an arc-shaped hollow plate is fixedly installed on the inner wall of the sewage discharge pipe, the driving assembly is arranged in the arc-shaped hollow plate, and the same belt is arranged on the driving assembly and the crushing mechanism.

Preferably, broken mechanism includes hollow shaft, broken sword one, broken sword two, supporting pin, driven gear, band pulley and drive assembly down, and it installs the hollow shaft to rotate on one side inner wall of bar box, and the supporting pin is installed to the hollow shaft internal rotation, and there are broken sword one and broken sword two on hollow shaft and the supporting pin respectively fixed mounting, and fixed cover is equipped with driven gear and band pulley down on supporting pin and the hollow shaft respectively, is provided with same drive assembly on driven gear and the band pulley down, and drive assembly is connected with the inner wall of bar box.

Preferably, the transmission assembly comprises an inner fluted disc, a rotating pin and a transmission gear, the inner fluted disc is fixedly installed on one side of the lower belt wheel, the rotating pin is rotatably installed on the inner wall of the strip box, the transmission gear is fixedly sleeved on the rotating pin, and the transmission gear is meshed with the inner fluted disc and the driven gear.

Preferably, drive assembly includes drive shaft, a plurality of impeller and last band pulley, rotates on arc hollow slab and the bar box and installs same drive shaft, and fixed cover is equipped with band pulley and a plurality of impeller in the drive shaft, and a plurality of impellers all are located the arc hollow slab, go up the band pulley and are located the bar box, and belt drive installs on last band pulley and band pulley down.

Preferably, a support plate is fixedly arranged in the arc-shaped hollow plate, and the driving shaft is rotatably arranged on the support plate.

Preferably, an arc-shaped screen plate is fixedly mounted on the inner wall of the sewage discharge pipe, the arc-shaped screen plate is fixedly connected with the arc-shaped hollow plate, and the arc-shaped screen plate is obliquely arranged.

Preferably, both ends of the sewage draining pipe are fixedly provided with connecting flanges.

Preferably, an annular sealing groove is formed in the connecting flange on the left side, a sealing ring is fixedly mounted on the flange on the right side, and the sealing ring is matched with the annular sealing groove.

The utility model has the advantages that: the utility model discloses in, can avoid flange and the junction of pipeline to appear leaking under the cooperation of the annular seal groove that sets up on flange and sealing ring, after sewage gets into the sewage pipe, partial sewage gets into the hollow core plate of arc after the filtration of arc otter board, can make down the band pulley drive hollow shaft and broken sword one rotation under the cooperation of drive assembly and belt, can make the supporting pin drive broken sword two opposite direction rotations under two effects of drive assembly simultaneously, thereby can the sewage sneak into large granule debris carry out quick and effectual breakage, and then can effectually avoid the condition that the large granule debris sneak into in the sewage caused pipe blockage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a water supply and drainage sewage pipe according to the present invention;

FIG. 2 is a schematic cross-sectional view of a water supply and drainage sewage pipeline according to the present invention;

fig. 3 is a schematic structural view of a portion a of a water supply and drainage sewage pipeline provided by the present invention;

fig. 4 is a schematic structural view of a part B in a water supply and drainage sewage pipeline provided by the utility model.

In the figure: 1. a blow-off pipe; 11. a connecting flange; 12. an annular seal groove; 13. a seal ring; 2. a strip box; 21. a hollow shaft; 22. a crushing knife I; 23. a drive shaft; 24. an impeller; 25. an upper belt wheel; 26. a lower belt wheel; 27. a belt; 3. a support pin; 31. a crushing knife II; 32. a driven gear; 33. a transmission gear; 34. an inner fluted disc; 4. an arc-shaped hollow plate; 41. an arc-shaped screen plate; 5. a circular box; 51. a slag discharge pipe; 6. a second screen plate; 61. and a third screen plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a plumbing sewage pipe, including blow off pipe 1 and bar box 2, bar box 2 fixed mounting is on the inner wall of blow off pipe 1, rotating on one side inner wall of bar box 2 installs hollow shaft 21, the internal rotation of hollow shaft 21 installs supporting pin 3, there are crushing sword one 22 and crushing sword two 31 on hollow shaft 21 and the supporting pin 3 respectively fixed mounting, fixed cover is equipped with driven gear 32 and lower band pulley 26 on supporting pin 3 and the hollow shaft 21 respectively, one side fixed mounting of lower band pulley 26 has internal fluted disc 34, rotating pin is installed on the inner wall of bar box 2, fixed cover is equipped with drive gear 33 on the rotating pin, drive gear 33 meshes with internal fluted disc 34 and driven gear 32, can control the rotation of support axial opposite direction when lower band pulley 26 rotates, fixed mounting has arc cored slab 4 on the inner wall of blow off pipe 1, arc cored slab 4 and bar box 2 rotate and install same drive shaft 23, fixed cover is equipped with band pulley 25 and a plurality of impellers 24 on the drive shaft 23, a plurality of 24 all are located cored slab 4, go up arc cored band pulley 25 is located in the

bar box

2, and 27 and the drive belt pulley 25 can rotate with hollow pulley 26 under hollow pulley 26, thereby the hollow pulley 25 can control the cooperation of hollow pulley 26.

In this embodiment, a support plate is fixedly installed in the arc-shaped hollow plate 4, and the driving shaft 23 is rotatably installed on the support plate, so that stable support can be provided for the driving shaft 23.

In this embodiment, fixed mounting has arc otter board 41 on the inner wall of blow off pipe 1, and arc otter board 41 and the hollow slab 4 fixed connection of arc, and arc otter board 41 is the slope setting, can filter the sewage that gets into in the hollow slab 4 of arc, simultaneously because arc otter board 41 is the slope setting, can effectually avoid debris such as rubbish to stop on arc otter board 41 to can avoid debris influence impeller 24's rotation.

In this embodiment, the two ends of the sewage discharge pipe 1 are both fixedly provided with the connecting flanges 11, so that the sewage pipe can be conveniently connected into the pipeline.

In this embodiment, an annular sealing groove 12 is formed in the connecting flange 11 on the left side, a sealing ring 13 is fixedly mounted on the flange on the right side, and the sealing ring 13 is matched with the annular sealing groove 12, so that the water leakage phenomenon at the joint of the connecting flange 11 can be avoided when the device is connected to a pipeline.

The working principle is as follows: when the device is used, the device is connected to a pipeline through two connecting flanges, the position of an access port of the pipeline is provided with a flange which is the same as the connecting flange, the water leakage phenomenon at the joint can be avoided under the matching of an annular sealing groove and a sealing ring on the connecting flange, sewage enters from the left end of a sewage pipe, part of sewage enters into an arc hollow plate after being filtered by an arc screen plate, the sewage entering into the arc hollow plate can drive an impeller to drive a driving shaft to rotate when flowing, the driving shaft passes through an upper belt wheel, a belt and a lower belt wheel control hollow shaft to rotate, the hollow shaft drives a crushing knife to rotate, and meanwhile, an inner fluted disc, a supporting pin can be controlled to reversely rotate under the matching of a transmission gear and a driven gear, meanwhile, two crushing knives and the crushing knives rotate in different directions, so that the impurities entering into the sewage pipe together can be crushed, the sewage continues to flow rightwards after being crushed into small-particle impurities, and large-particle blockage of the pipeline can be effectively avoided.

The water supply and drainage sewage pipeline provided by the utility model is described in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A water supply and drainage sewage discharge pipeline is characterized by comprising a sewage discharge pipe, a strip-shaped box, a crushing mechanism and a driving assembly;

2. A plumbing drainage line according to claim 1 wherein: broken mechanism includes hollow shaft, broken sword one, broken sword two, supporting pin, driven gear, band pulley and drive assembly down, rotates on one side inner wall of bar box and installs the hollow shaft, and the supporting pin is installed to the hollow shaft internal rotation, and there are broken sword one and broken sword two on hollow shaft and the supporting pin respectively fixed mounting, and fixed cover is equipped with driven gear and band pulley down on supporting pin and the hollow shaft respectively, is provided with same drive assembly on driven gear and the band pulley down, and drive assembly is connected with the inner wall of bar box.

3. A plumbing drainage line according to claim 2, wherein: the transmission assembly comprises an inner fluted disc, a rotating pin and a transmission gear, the inner fluted disc is fixedly installed on one side of the lower belt wheel, the rotating pin is rotatably installed on the inner wall of the strip box, the transmission gear is fixedly sleeved on the rotating pin, and the transmission gear is meshed with the inner fluted disc and the driven gear.

4. A plumbing drainage line according to claim 3, wherein: drive assembly includes drive shaft, a plurality of impeller and goes up the band pulley, rotates on arc hollow slab and the bar box and installs same drive shaft, and fixed cover is equipped with band pulley and a plurality of impeller in the drive shaft, and a plurality of impellers all are located arc hollow slab, go up the band pulley and are located the bar box, and belt drive installs on last band pulley and band pulley down.

5. A plumbing drainage line according to claim 4 wherein: a support plate is fixedly arranged in the arc-shaped hollow plate, and a driving shaft is rotatably arranged on the support plate.

6. A plumbing drainage line according to claim 1, wherein: the inner wall of the blow-off pipe is fixedly provided with an arc-shaped screen plate, the arc-shaped screen plate is fixedly connected with the arc-shaped hollow plate, and the arc-shaped screen plate is obliquely arranged.

7. A plumbing drainage line according to claim 1, wherein: and connecting flanges are fixedly arranged at the two ends of the sewage draining pipe.

8. A plumbing drainage line according to claim 1, wherein: an annular sealing groove is formed in the connecting flange on the left side, a sealing ring is fixedly mounted on the flange on the right side, and the sealing ring is matched with the annular sealing groove.