CN111173087A

CN111173087A - Novel high-rise building blow off pipe

Info

Publication number: CN111173087A
Application number: CN202010091242.1A
Authority: CN
Inventors: 徐栋; 曹刚剑; 刘芳; 尉家辉; 李胜; 陆艺文; 钱虔
Original assignee: Zhejiang University of Water Resources and Electric Power
Current assignee: Zhejiang University of Water Resources and Electric Power
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-05-19
Anticipated expiration: 2040-02-13
Also published as: CN111173087B

Abstract

The invention aims to solve the problem that the existing high-rise building blow-off pipe is difficult to dredge due to blockage, and discloses a novel high-rise building blow-off pipe which comprises a blow-off pipe body, a barb, a rotating shaft, a barb, a sliding block, a sliding groove, a blade, a filter screen, a first scraper plate, a top block, a control box, a reset spring, a connecting block, a second scraper plate, a connecting rod, a sealing ring, a blow-off cover, a bearing, a motor, a first spiral spring, a first contact block, a second contact block and a second spiral spring. The garbage dredging machine has the advantages that garbage can be intercepted at one position by arranging the filter screen, so that the rear blow-off pipe is smooth, wound garbage such as hair can be intercepted by arranging the barb, the intercepted garbage can be completely smashed and discharged by arranging the rotating shaft and the blade, and the rotation of the motor can be automatically controlled by arranging the reset spring and the contact block, so that the blocked garbage is smashed and dredged by the water pipe, and the garbage dredging machine is convenient and rapid, time-saving, labor-saving and money-saving.

Description

Novel high-rise building blow off pipe

Technical Field

The invention relates to the field of sewage pipes, in particular to a novel high-rise building sewage pipe.

Background

At present, with the development of society more and more fast, high-rise building in the city is also built more, build more high more, however high-rise building installation blow off pipe is indispensable, every household on every layer all needs the installation, and the blow off pipe can be discharged wash water, closestool water and kitchen sewage etc. and go, has kept the dry health in room, considers the problem of room space in the room, and the pipeline of present sewage pipes installation in the room is all very thin, very easy jam, and it is very troublesome to dredge the pipeline moreover. The existing pipeline is of a straight-through type, garbage can not be well intercepted, and can not be fixed to one position, so that the whole pipeline is everywhere, and is not aware of which section of pipeline is blocked, the dredging is inconvenient, the existing pipeline can not well intercept wound garbage of hairs and the like, and the blocked garbage can not be smashed and discharged, and therefore, a novel high-rise building blow-off pipe needs to be designed to solve the problems.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a novel high-rise building blow-off pipe. The invention is realized by the following technical scheme:

a novel high-rise building blow-off pipe comprises a blow-off pipe, wherein a blow-off cover is in threaded connection with the lower end of the left side of the blow-off pipe, a bearing is clamped in the middle of the blow-off cover, a rotating shaft is installed in the middle of the bearing, a motor is installed at the left end of the rotating shaft and is in screw connection with the blow-off cover, a sealing ring is installed at the right end of the bearing and is sleeved on the rotating shaft, barbs are uniformly welded on the surface of the left half section of the rotating shaft, barbs are welded on the barbs, a sliding groove is formed in the middle section of the rotating shaft, a sliding block is installed on the sliding groove and is welded on the right half section of the rotating shaft, blades are uniformly welded on the right half section of the rotating shaft, a first scraping plate is welded at the top ends of three blades at the rightmost end of the rotating shaft, the utility model discloses a filter screen, including filter screen, return spring, roof block, control box, first coil spring and first coil spring, the welding of filter screen right flank middle part has reset spring, the return spring right-hand member and blow off pipe fixed connection, the roof block is installed to the return spring upper end, roof block and filter screen welding, the blow off pipe right-hand member bonds and has the control box, the control box is corresponding with the roof block, the symmetry is fixed with second coil spring and first coil spring in the middle of the left and right sides in the control box, the welding of first coil spring left end has first contact piece, the welding of second coil.

As the preferable technical scheme of the invention, the semicircular part of the left half part of the control box is made of rubber, and the rest is made of polyvinyl chloride material.

As a preferable technical scheme of the invention, the first contact block and the second contact block are made of copper, the first contact block is connected with the motor through a lead, and the second contact block is connected with a power supply.

In a preferred embodiment of the present invention, the first scraper and the second scraper are in contact with the inner surface of the filter screen, and the first scraper and the second scraper are thin steel plate strips.

As the preferred technical scheme of the invention, the filter screen can slide left and right in the sewage pipe, is L-shaped, is made of stainless steel and has the mesh diameter of 1-2 mm.

As the preferable technical scheme of the invention, the right half section of the rotating shaft can slide left and right through the sliding block and the sliding groove and can rotate simultaneously with the left half end.

As the preferred technical scheme of the invention, the barb material is a thin steel strip which is welded on the rotating shaft at an angle of 70 degrees with the horizontal plane.

As the preferred technical scheme of the invention, the barb material is a thin iron nail and is welded with the horizontal plane at an angle of 20 degrees.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can effectively and intensively control the garbage in the sewage discharge pipe at one position by arranging the filter screen, so that the subsequent pipeline is unobstructed and can not be blocked, thereby solving the problem of pipeline blockage, avoiding the situation that a maintainer needs to dredge again and saving the cost;

2. through the arrangement of the barbs and the barbs, winding garbage such as hair can be hooked and separated from other garbage, and the garbage which is difficult to clean is distinguished, so that garbage classification is realized;

3. the blade can break all the blocked garbage such as hair and the like out of the pipeline, so that the blocked garbage can be cleaned, and the pipeline can form a smooth pipeline;

4. by arranging the scraper, the filter screen can be cleaned along with the rotation of the rotating shaft, so that the filter screen is prevented from being blocked, and the filter screen can be efficiently filtered;

5. through setting up reset spring and control box, can open through opening of kicking block automatic control motor when the pipeline blocks up to smash the discharge with pipeline rubbish, no longer need the cleaner or oneself to hand the mediation downcomer, and reasonable in design, convenient operation accords with the social demand.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of the control box of the present invention.

Figure 3 is a side view of the barb and barb engagement of the present invention.

Fig. 4 is a top view of the filter screen of the present invention.

In the figure: 1. the blow off pipe, 2, the barb, 3, the pivot, 4, the barb, 5, the slider, 6, the spout, 7, the blade, 8, the filter screen, 9, first scraper blade, 10, the kicking block, 11, the control box, 12, reset spring, 13, the connecting block, 14, the second scraper blade, 15, the connecting rod, 16, the sealing washer, 17, the blowdown lid, 18, the bearing, 19, the motor, 20, first coil spring, 21, first contact piece, 22, the second contacts the piece, 23, second coil spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a novel high-rise building blow-off pipe comprises a blow-off pipe 1, wherein a blow-off cover 17 is in threaded connection with the lower end of the left side of the blow-off pipe 1, a bearing 18 is clamped in the middle of the blow-off cover 17, a rotating shaft 3 is installed in the middle of the bearing 18, a motor 19 is installed at the left end of the rotating shaft 3, the motor 19 is in screw connection with the blow-off cover 17, a sealing ring 16 is installed at the right end of the bearing 18, the sealing ring 16 is sleeved on the rotating shaft 3, barbs 2 are uniformly welded on the surface of the left half section of the rotating shaft 3, barbs 4 are welded on the barbs 2, a sliding groove 6 is formed in the middle section of the rotating shaft 3, a sliding block 5 is installed on the sliding groove 6, the sliding block 5 is welded on the right half section of the rotating shaft 3, blades 7 are uniformly welded on the right half section of the rotating shaft 3, first scraping plates, the welding has connecting block 13 in the middle of the inboard right-hand member of filter screen 8, connecting block 13 rotates hinged joint with pivot 3, the welding has reset spring 12 in the middle of the 8 right sides of filter screen, reset spring 12 right-hand member and 1 fixed connection of blow off pipe, kicking block 10 is installed to reset spring 12 upper end, kicking block 10 and the welding of filter screen 8, the 1 right-hand member of blow off pipe bonds there is control box 11, control box 11 is corresponding with kicking block 10, the symmetry is fixed with second coil spring 23 and first coil spring 20 in the middle of the left and right sides in the control box 11, the welding of 20 left ends of first coil spring has first contact piece 21, the welding of 23 right-hand members of second coil spring has second contact piece 22.

The left half part of the control box 11 is made of rubber, and the rest is made of polyvinyl chloride.

The first contact block 21 and the second contact block 22 are made of copper, the first contact block 21 is connected with the motor 19 through a conducting wire, and the second contact block 22 is connected with a power supply.

The first scraper blade 9 and the second scraper blade 14 are in contact with the inner side surface of the filter screen 8, and the first scraper blade 9 and the second scraper blade 14 are thin steel plate strips.

The filter screen 8 can slide left and right in the sewage discharge pipe 1, is L-shaped, is made of stainless steel and has a mesh diameter of 1-2 mm.

The right half section of pivot 3 can be through

slider

5 and 6 horizontal slideings of spout, can rotate simultaneously with the left half end simultaneously.

The barb 2 is made of thin steel strips and is welded on the rotating shaft 3 at an angle of 70 degrees with the horizontal plane.

The barb 4 is made of thin iron nails and is welded with the horizontal plane at 20 degrees.

The working principle is as follows: when the garbage collecting device is used, the device is connected at the corner of the sewage discharge pipe 1, the first contact block 21 is connected with an indoor power supply, when water is discharged, sewage and garbage flow through the filter screen 8, the filter screen 8 can intercept all garbage flowing into the sewage discharge pipe 1, hair and other winding type garbage can be wound on the barbs 2 and the barbs 4, the rest garbage can be driven by water flow to stop in the filter screen 8, when more garbage blocks the filter screen 8, the water flow impact can drive the filter screen 8 to move rightwards, the filter screen 8 can drive the right half section of the rotating shaft 3 to slide through the connecting block 13, when the top block 10 pushes the control box 11 to be concave rightwards, the second contact block 22 can be contacted with the first contact block 21, at the moment, the motor 19 is electrified, the motor 19 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the blade 7 to rotate at a high speed, except for hair wound on the barbs 2 and the barbs 4, and the like, the blade 7, simultaneously first scraper blade 9 and second scraper blade 14 follow pivot 3 and rotate together, clean filter screen 8, in order to avoid blocking up, the pipeline mediation back, filter screen 8 moves left through reset spring 12's elasticity is automatic, filter screen 8 can drive pivot 3 and slide left and get back to original position, at this moment, first contact piece 21 and the disconnection of second contact piece 22, motor 19 cuts off the power supply, pivot 3 stall, after the live time has been long, unscrew blowdown lid 17, pull out pivot 3 for one section, dispose hair and other rubbish of winding on barb 2 and barb 4, then plug into blow off pipe 1 with pivot 3 and screw up blowdown lid 17 can.

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 novel high-rise building blow-off pipe comprises a blow-off pipe (1), wherein a blow-off cover (17) is in threaded connection with the lower end of the left side of the blow-off pipe (1), a bearing (18) is clamped in the middle of the blow-off cover (17), a rotating shaft (3) is installed in the middle of the bearing (18), a motor (19) is installed at the left end of the rotating shaft (3), the motor (19) is in screw connection with the blow-off cover (17), a sealing ring (16) is installed at the right end of the bearing (18), the sealing ring (16) is sleeved on the rotating shaft (3), a barb (2) is uniformly welded on the surface of the left half section of the rotating shaft (3), the barb (4) is welded on the barb (2), a sliding groove (6) is formed in the middle section of the rotating shaft (3), a sliding block (5) is installed on the sliding groove (6), the sliding block (5) is welded on the right half section, the utility model discloses a sewage treatment device, including pivot (3), connecting block (8), connecting block (13), pivot (3), filter screen (8) are filled to one section inboard below blow off pipe (1), the welding has connecting block (13) in the middle of the inboard right-hand member of filter screen (8), connecting block (13) and pivot (3) rotate hinged joint, the welding has reset spring (12) in the middle of the right flank of filter screen (8), reset spring (12) right-hand member and blow off pipe (1) fixed connection, kicking block (10) are installed to reset spring (12) upper end, kicking block (10) and filter screen (8) welding, blow off pipe (1) right-hand member bonds has control box (11), control box (11) are corresponding with kicking block (10), the symmetry is fixed with second spiral spring (23) and first spiral spring (20) in the middle of the left and right sides in control box (11), a first contact block (21) is welded at the left end of the first spiral spring (20), and a second contact block (22) is welded at the right end of the second spiral spring (23).

2. A novel high-rise building sewage pipe according to claim 1, characterized in that: the left half part of the control box (11) is made of rubber, and the rest is made of polyvinyl chloride material.

3. A novel high-rise building sewage pipe according to claim 1, characterized in that: the first contact block (21) and the second contact block (22) are made of copper, the first contact block (21) is connected with the motor (19) through a lead, and the second contact block (22) is connected with a power supply.

4. A novel high-rise building sewage pipe according to claim 1, characterized in that: the first scraper blade (9) and the second scraper blade (14) are in contact with the inner side surface of the filter screen (8), and the first scraper blade (9) and the second scraper blade (14) are thin steel plate strips.

5. A novel high-rise building sewage pipe according to claim 1, characterized in that: the filter screen (8) can slide left and right in the sewage discharge pipe (1), is L-shaped, is made of stainless steel and has the mesh diameter of 1-2 mm.

6. A novel high-rise building sewage pipe according to claim 1, characterized in that: the right half section of pivot (3) can be through slider (5) and spout (6) horizontal slip, can rotate simultaneously with the left half end simultaneously.

7. A novel high-rise building sewage pipe according to claim 1, characterized in that: the barb (2) is made of thin steel strips and is welded on the rotating shaft (3) at an angle of 70 degrees with the horizontal plane.

8. A novel high-rise building sewage pipe according to claim 1, characterized in that: the barb (4) is made of thin iron nails and is welded with the horizontal plane at 20 degrees.