CN220202896U

CN220202896U - Combined PVC blow-down pipe

Info

Publication number: CN220202896U
Application number: CN202321824184.4U
Authority: CN
Inventors: 曾兵; 邓黎明; 曾锋; 姜卫; 姚波
Original assignee: Hunan Wokai New Material Technology Co ltd
Current assignee: Hunan Wokai New Material Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2023-12-19
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a combined PVC blow-down pipe, and relates to the technical field of PVC blow-down pipes. The novel water draining pipe comprises a main pipe, a joint is arranged at one end of the main pipe in a threaded manner, a draining pipe is arranged at one end of the joint in an internally threaded manner, a base is fixedly arranged at two sides of one end of the main pipe, a fixing ring is arranged at the external thread of the base, a standby pipe is arranged at one side of the fixing ring in an internally threaded manner, a base is fixedly arranged at two ends of the base, and a plug is fixedly arranged at one side of the base. According to the utility model, through the arrangement of the seat, the fixing ring and the standby pipe, when the main pipe and the drain pipe are drained and the drain pipe is blocked or damaged, the seat is connected with the fixing ring, the standby pipe is installed, and sewage is discharged outwards from the standby pipe, so that when the drain pipe cannot be used, the sewage is discharged outwards through the standby pipe, and the phenomenon that the sewage is sprayed outwards and cannot be treated due to no timely repair when the drain pipe cannot be used can be avoided.

Description

Combined PVC blow-down pipe

Technical Field

The utility model relates to the technical field of PVC (polyvinyl chloride) blow-down pipes, in particular to a combined PVC blow-down pipe.

Background

PVC pipe is mainly composed of PVC, a material for enhancing its heat resistance, toughness and ductility by adding other components, the uppermost layer of the surface film is paint, the middle main component is PVC, the lowest layer is back-coated adhesive, which is a synthetic material which is popular and widely used in the world today, the global usage of which is high in the second of various synthetic materials, and it is counted that PVC has a production of about five million tons in Europe and a consumption of about five hundred thousand tons in Germany, and PVC has a production and consumption of about one hundred thousand tons on average in 1995.

The utility model patent number CN 216201467U's China discloses a rotatory lock formula PVC blow off pipe, including first blow off pipe and second blow off pipe, the pipe end outside of first blow off pipe is equipped with the connector, the pipe end inboard of second blow off pipe is equipped with the tie-ring, the tip periphery bonding of connector has the sealing washer, the mounting groove has been seted up to tie-ring one side, sealing washer and mounting groove looks adaptation, the pipe end periphery of first blow off pipe is connected with the horizontal pole, the perpendicular fixedly connected with kelly in top of horizontal pole, the transverse groove has been seted up at the pipe end edge of second blow off pipe, the draw-in groove has been seted up to the last draw-in groove that is located of second blow off pipe, draw-in groove and transverse groove set up perpendicularly, the draw-in groove inner wall is inlayed and is had the connecting block, be equipped with locking structure between draw-in groove inner wall and the kelly. The utility model has the advantages that the connection and the disassembly of the blow-down pipes are convenient and quick, the first blow-down pipe and the second blow-down pipe are connected without using a hot melting or glue bonding method, the first blow-down pipe and the second blow-down pipe are fastened in a buckled manner, the loosening under the action of no external force is avoided, the normally used blow-down pipe is used without a standby pipeline, the blow-down pipe is usually required to be replaced when being damaged, the sewage is discharged outwards when the pipeline is not replaced in time, the cleaning is very inconvenient, and the pipeline discharged by the sewage is usually not provided with a protection device when the pipeline is used, so the pipeline is easy to be damaged, and the combined PVC blow-down pipe is provided.

Disclosure of Invention

The utility model aims to provide a combined PVC blow-down pipe so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular PVC blow off pipe, includes the person in charge, the one end screw thread that is responsible for installs the joint, the one end internally screw thread that connects installs the drain pipe, the both sides fixed mounting who is responsible for one end has the seat, the retainer plate is installed to the external screw thread of seat, reserve pipe is installed to one side internally screw thread of retainer plate, the both ends fixed mounting of seat has the base, one side fixed mounting of base has the plug, the outside slidable mounting of plug has the connecting frame.

Preferably, a sealing sheet is fixedly arranged in the middle of the drain pipe, and a water leakage preventing sheet is fixedly arranged in the middle of the fixing ring.

Preferably, the inside of the seat is slidably provided with a seal head, and one side of the seal head is fixedly provided with a handle.

Preferably, an external frame is fixedly arranged at one end of the connecting frame, and a fixing plate is fixedly arranged at the joint of the external frame and two sides of the connecting frame.

Preferably, screws are fixedly arranged at two ends of the inside of the fixing plate, and a stabilizing frame is fixedly arranged in the middle of the external frame.

Preferably, the top and the bottom of the external frame and the connecting frame are provided with hollowed holes, and the external frame and the connecting frame are rectangular.

Compared with the prior art, the utility model has the beneficial effects that:

this modular PVC blow off pipe, through setting up of seat and retainer plate, reserve pipe, when being responsible for and drain pipe drainage, the drain pipe blocks up or when being destroyed, can let through the seat connection retainer plate, installs reserve pipe, lets sewage outwards discharge from reserve pipe, can be like this when the drain pipe can't use, comes outwards discharge sewage through reserve pipe, just so can avoid the drain pipe unable use time, not in time repair, leads to the phenomenon emergence that sewage outwards spouts unable processing.

This modular PVC blow off pipe through the setting of base and plug, linking frame, can let the linking frame protect reserve pipe through installing on plug and base, just so can avoid reserve pipe to expose when outside, by artificial possibility of damaging.

Drawings

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

FIG. 2 is an exploded view of the main tube of the present utility model;

FIG. 3 is a partial view of a main pipe of the present utility model;

fig. 4 is a perspective view of a connection frame of the present utility model.

In the figure: 1. a main pipe; 2. a joint; 3. a drain pipe; 4. a sealing sheet; 5. a connecting seat; 6. a fixing ring; 7. a water leakage preventing sheet; 8. a seal head; 9. a reserve tube; 10. a grip; 11. a base; 12. a connection frame; 13. an external frame; 14. a fixing plate; 15. a stabilizing frame; 16. routing holes; 17. a screw; 18. a plug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a modular PVC blow off pipe, is including being responsible for 1, is responsible for 1's one end screw thread and installs joint 2, and joint 2's one end internal screw thread installs drain pipe 3, and be responsible for 1's both sides fixed mounting of one end has seat 5, and retainer plate 6 is installed to the external screw thread of seat 5, and backup tube 9 is installed to one side internal screw thread of retainer plate 6, and seat 5's both ends fixed mounting has base 11, and base 11's one side fixed mounting has plug 18, and plug 18's outside slidable mounting has connecting frame 12.

It should be noted that in this application, through the setting of joint 2, can let the inside screw thread installation's of joint 2 one end drain pipe 3, carry out the treatment of drainage sewage, drain pipe 3 can be used as the main sewer pipe of daily use, when using, drain pipe 3 damages, can be through the retainer plate 6 of seat 5 outside screw thread installation, let the reserve pipe 9 of retainer plate 6 one side inside screw thread installation, give the outside discharge with sewage, just so can avoid drain pipe 3 damage when using, cause the outside blowout of sewage, the clearance that causes is inconvenient, seat 5 both ends fixed mounting's base 11 can slide the connection frame 12 and insert on base 11 one side fixed mounting's plug 18, just so can let connection frame 12 protect the outside of reserve pipe 9.

As shown in fig. 2, the sealing plate 4 is fixedly installed in the middle of the drain pipe 3, and the water leakage preventing plate 7 is fixedly installed in the middle of the fixing ring 6.

It should be noted that, in this application, the sealing sheet 4 and the water leakage preventing sheet 7 can make the drain pipe 3 and the fixing ring 6 maintain a sealing state when the drain pipe 3 and the standby pipe 9 are connected, so as to prevent water leakage when sewage is discharged outwards.

As shown in fig. 3, the inside of the seat 5 is slidably provided with a sealing head 8, and one side of the sealing head 8 is fixedly provided with a handle 10.

It should be noted that in this application, when the backup pipe 9 is not used, the seal head 8 slidably mounted inside the seat 5 is kept sealed, when the backup pipe 9 is needed, the handle 10 is held, the seal head 8 is pulled outwards, the backup pipe 9 can be used when the backup pipe 9 is connected inside the fixing ring 6, and the seal head 8 can be used inside the joint 2.

As shown in fig. 4, an external frame 13 is fixedly mounted at one end of the connection frame 12, and a fixing plate 14 is fixedly mounted at the connection position of the external frame 13 and two sides of the connection frame 12.

As shown in fig. 4, screws 17 are fixedly mounted at both ends of the inside of the fixing plate 14, and a stabilizing frame 15 is fixedly mounted in the middle of the external frame 13.

As shown in fig. 4, the top and bottom of the external frame 13 and the connection frame 12 are provided with hollowed holes 16, and the external frame 13 and the connection frame 12 are rectangular.

It should be noted that, in this application, the external frame 13 of connecting frame 12 one end fixed mounting can protect whole reserve pipe 9, prevent by outside artificial destruction, the fixed plate 14 of external frame 13 and connecting frame 12 both sides junction fixed mounting, can be in the same place external frame 13 and connecting frame 12 connection fixed, the stable frame 15 of internal fixed mounting in the middle of the external frame 13, can fix reserve pipe 9 cover in the centre, the fretwork hole 16 of seting up in the top and the bottom of external frame 13 and connecting frame 12, can make things convenient for personnel to observe inside reserve pipe 9 state.

Working principle: the arrangement of the joint 2 can lead the drain pipe 3 arranged at one end of the joint 2 in a threaded manner to treat discharged sewage, the drain pipe 3 can be used as a main sewage drain pipe for daily use, when the drain pipe 3 is damaged in use, the standby pipe 9 arranged at one side of the standby pipe 6 in a threaded manner can be led to discharge the sewage outwards through the fixing ring 6 arranged at the outer part of the joint 5 in a threaded manner, so that the damage of the drain pipe 3 in use can be avoided, the outward ejection of the sewage is caused, the cleaning is inconvenient, the bases 11 fixedly arranged at two ends of the joint 5 can lead the connecting frame 12 to be slidably inserted on the plugs 18 fixedly arranged at one side of the bases 11, thus the connecting frame 12 can protect the outside of the standby pipe 9, the sealing sheet 4 and the water leakage preventing sheet 7 can lead the drain pipe 3 and the standby pipe 9 in use, the sealing state is kept, when sewage is discharged outwards, the phenomenon of water leakage is prevented, the sealing head 8 slidingly installed in the seat 5 can keep sealing when the standby pipe 9 is not used, when the standby pipe 9 is used, the handle 10 is held, the sealing head 8 is pulled outwards, the standby pipe 9 is connected in the fixing ring 6, the standby pipe 9 can be used, the sealing head 8 can be used in the joint 2, the external frame 13 fixedly installed at one end of the connecting frame 12 can protect the whole standby pipe 9 from being damaged by the outside, the fixing plates 14 fixedly installed at the connecting positions of the two sides of the external frame 13 and the connecting frame 12 can connect and fix the external frame 13 and the connecting frame 12 together, the stabilizing frame 15 fixedly installed in the middle of the external frame 13 can fix the standby pipe 9 in the middle, the hollow holes 16 are formed in the top and the bottom of the external frame 13 and the connecting frame 12, it is convenient for personnel to observe the state of the standby pipe 9 inside.

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

Claims

1. The utility model provides a combination formula PVC blow off pipe, includes main pipe (1), its characterized in that: the utility model discloses a water drainage pipe, including main pipe (1), connecting pipe, plug (18), fixed ring (12) are installed to the outside screw thread of being responsible for (1), connect (2) are installed to the one end screw thread of being responsible for (1), both sides fixed mounting of main pipe (1) one end has seat (5), fixed ring (6) are installed to the outside screw thread of seat (5), reserve pipe (9) are installed to one side internal thread of fixed ring (6), base (11) are installed at the both ends fixed mounting of seat (5), one side fixed mounting of base (11) has plug (18), the outside slidable mounting of plug (18) has connecting frame (12).

2. A modular PVC drain according to claim 1, wherein: the middle inside of drain pipe (3) is fixed mounting has sealing sheet (4), the middle inside fixed mounting of retainer plate (6) has leak protection water sheet (7).

3. A modular PVC drain according to claim 1, wherein: the inside slidable mounting of seat (5) has head (8), the inside fixed mounting of one side of head (8) has handle (10).

4. A modular PVC drain according to claim 1, wherein: an external frame (13) is fixedly arranged at one end of the connecting frame (12), and a fixing plate (14) is fixedly arranged at the joint of the external frame (13) and two sides of the connecting frame (12).

5. A modular PVC drain according to claim 4, wherein: screws (17) are fixedly arranged at two ends of the inside of the fixing plate (14), and a stabilizing frame (15) is fixedly arranged in the middle of the external frame (13).

6. A modular PVC drain according to claim 4, wherein: the top and the bottom of the external frame (13) and the connecting frame (12) are provided with hollowed holes (16), and the external frame (13) and the connecting frame (12) are rectangular.