CN220555825U

CN220555825U - Leak-proof drain pipe

Info

Publication number: CN220555825U
Application number: CN202321423968.6U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Jiangsu Yushun Novel Building Material Co ltd
Current assignee: Jiangsu Yushun Novel Building Material Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-03-05
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a leakage-proof drain pipe, which comprises a drain hose, wherein the upper end of the drain hose is provided with a connecting pipe sleeve, the lower end of the drain hose is connected with a sundry blocking device, the sundry blocking device comprises a blocking device shell, a communicating chamber, a sealing frame, a handle, a sealing ring, a collecting chamber, a collecting box, a water retaining frame and a blocking net, the lower end of the drain hose is connected with the blocking device shell, the sundry blocking device is arranged at the lower end of the drain hose, sundry in sewage can be blocked by the blocking net in the drain hose and collected in the collecting chamber in the draining process, finally, sundry is cleaned by extracting the collecting box, and a fixed sealing device is arranged at the upper side of the outer end of a lower drain pipe.

Description

Leak-proof drain pipe

Technical Field

The utility model belongs to the technical field of drain pipes, and particularly relates to a leakage-proof drain pipe.

Background

The leak-proof drain pipe is connected between the pool and the underground pipeline, is made of high-density polyethylene, is of corrugated design, has the characteristics of portability, durability, elasticity, easy bending and the like, and can be suitable for various occasions.

The patent document of application number 202111450962.3, which has been searched, discloses a drain pipe structure comprising: the first pipe body is hollow and provided with a water inlet end and a water outlet end; the first water flow sensor and the second water flow sensor are arranged on the first pipe body and used for detecting water flow at the position, and the first water flow sensor is closer to the water inlet end than the second water flow sensor; the main control board is connected with the first water flow sensor and the second water flow sensor and is used for comparing water flow detected by the first water flow sensor and the second water flow sensor; the alarm is connected with the main control board, and when the water flow detected by the second water flow sensor is greater than the water flow detected by the first water flow sensor, the main control board controls the alarm to send out a backflow alarm. The main control board compares and judges that the water flow detected by the second water flow sensor at the current moment is greater than the water flow detected by the first water flow sensor, namely, the problem of water flow backflow occurs, the main control board controls the alarm to send out backflow alarms to remind to take safety measures, but the existing drain pipe is connected to the upper end, the connection of the lower end pipeline and the floor drain pipe is not emphasized, the pipeline at the lower end of the drain pipe easily slides out from the inside of the floor drain pipe, sewage flows out, a large gap is reserved between the lower end of the drain pipe and the floor drain pipe, peculiar smell and returned water flow out along the gap, and meanwhile, as the existing drain pipe does not have a sundry blocking device, the sewer pipe easily enters sundries in sewage, and the sewer pipe is blocked.

Disclosure of Invention

The utility model aims to provide a leakage-proof drain pipe, which solves the problems that the leakage-proof drain pipe provided in the background art has no sundries blocking and collecting treatment device, the lower drain pipe of the leakage-proof drain pipe is fixed and is not easy to fall off, the lower drain pipe and the floor drain pipe are not tightly sealed Yi Daoguan, and peculiar smell is easy to drift.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leak-proof drain pipe, includes the drain hose, the drain hose upper end is provided with the connection pipe box, the drain hose lower extreme is connected with debris blocking device, debris blocking device includes blocking ware shell, link chamber, sealing frame, handle, sealing washer, collecting chamber, collection box, manger plate frame and blocking net, the drain hose lower extreme is connected with blocking ware shell, the inside intercommunication room that has run through of blocking ware shell front end forward, the lower extreme front side in the intercommunication room is provided with the manger plate frame, the inside sealing frame that upwards runs through of manger plate frame upper end front side, the manger plate frame upper end is provided with the collection box, the inside collection chamber that upwards runs through of collection box, the collection box lower extreme is provided with the blocking net, the sealing washer has been cup jointed to collection box outer end front side, collection box front end center department is provided with the handle, the lower calandria is connected to the lower calandria outer side upside has cup jointed fixed sealing device.

Preferably, the fixed sealing device comprises a fixed button, a fixed frame, fixed blocks, a sealing cover and a sliding groove, wherein the upper side of the outer end of the lower calandria is sleeved with the sealing cover, the sliding groove with an upward opening is outwards penetrated in the left side and the right side of the upper end of the sealing cover, the outer sides of the left side and the right side of the two ends of the sealing cover are sleeved with the fixed frames, the lower ends of the fixed frames are provided with the fixed blocks, the upper ends of the fixed frames are internally penetrated with the fixed buttons from top to bottom, and the upper ends of the sealing cover are connected to the lower ends of the stopper shell.

Preferably, the connecting pipe sleeve is provided with threads on the inner wall of the boss at the upper side, the inner diameter of the boss at the lower side of the connecting pipe sleeve is equal to the inner diameter of the drainage hose, and the drainage hose is provided with a corrugated pipe and is manufactured by adopting high-density polyethylene.

Preferably, the outer diameter of the lower drain pipe is smaller than the outer diameter of the drain hose, the inner diameter of the lower drain pipe is equal to the inner diameter of the drain hose, and the inner pipe of the lower drain pipe and the inner pipe of the drain hose are on the same axis.

Preferably, the communicating chamber is communicated with the drainage hose and the lower calandria, the inner wall of the rear end of the communicating chamber is positioned on the outer side of the inner wall of the drainage hose and the inner wall of the lower calandria, the outer walls of the left end and the right end of the stopper shell are tangential to the outer wall of the drainage hose, and the collecting box can slide back and forth in the communicating chamber.

Preferably, the front end outer wall of the collecting box is flush with the front end outer wall of the stopper shell when the collecting box slides to the rearmost side in the communicating chamber, the left end outer wall and the right end outer wall of the collecting box can be completely attached to the left end inner wall and the right end inner wall of the communicating chamber, and the rear end outer wall of the collecting box can be completely attached to the rear end inner wall of the communicating chamber.

Preferably, the inner wall of the rear end of the collecting chamber is flush with the inner wall of the inner pipe of the drain hose and the inner wall of the lower calandria, the sealing ring can be smoothly clamped into and out of the sealing frame, and the outer wall of the upper end of the water retaining frame can be attached to the outer wall of the lower end of the collecting box.

Preferably, the fixed frame is "U" shape setting and "U" shape opening inwards, fixed frame can slide and fixed frame upper end can slide at the inside left and right of spout in closing cap outer end left and right, the fixed block can slide and the fixed block is the arc setting in closing cap lower extreme left and right, the fixed block is inner and closing cap lower extreme all is provided with rubber cushion.

Compared with the prior art, the utility model provides a leakage-proof drain pipe, which has the following beneficial effects:

1. through setting up debris blocking device at drain hose lower extreme, in carrying out the drainage in-process, when sewage flows through collecting chamber and blocking the inside of net through the drain hose, the debris that blocks in the net meeting sewage stops to collect in the collecting chamber inside, through taking out the collecting box and clear up debris at last, prevent the pipeline jam.

2. Through setting up fixed sealing device in lower calandria outer end upside, when inserting the floor drain pipe with lower calandria, push down the closing cap downwards, make the rubber cushion of closing cap lower extreme hug closely the floor drain pipe mouth of pipe, can prevent that the peculiar smell from wagging out, can prevent again that sewage from flowing backward, two fixed blocks of rethread are with floor drain pipe clamp, make down the calandria fix inside the floor drain pipe, can effectually prevent down that the calandria from deviating from inside the floor drain pipe.

Drawings

Fig. 1 is a schematic perspective view of a leak-proof drain pipe according to the present utility model.

Fig. 2 is a schematic drawing showing a split three-dimensional structure of the debris blocking apparatus according to the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the debris blocking apparatus according to the present utility model.

Fig. 4 is a schematic view of an installation perspective structure of the fixing and sealing device of the present utility model.

Fig. 5 is a schematic drawing showing a split perspective structure of the fixing and sealing device of the present utility model.

In the figure: 1. a connecting pipe sleeve; 2. a drain hose; 3. a debris blocking device; 4. fixing the sealing device; 5. a lower calandria; 6. a blocker housing; 7. a communication chamber; 8. a sealing frame; 9. a handle; 10. a seal ring; 11. a collection chamber; 12. a collection box; 13. a water retaining frame; 14. a blocking net; 15. a fixed button; 16. a fixed frame; 17. a fixed block; 18. a cover; 19. and a sliding groove.

Description of the embodiments

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.

The utility model provides a leakage-proof drain pipe as shown in figures 1-5, which comprises a drain hose 2, wherein the upper end of the drain hose 2 is provided with a connecting pipe sleeve 1, the lower end of the drain hose 2 is connected with a sundry blocking device 3, the sundry blocking device 3 comprises a blocking device shell 6, a communicating chamber 7, a sealing frame 8, a handle 9, a sealing ring 10, a collecting chamber 11, a collecting box 12, a water retaining frame 13 and a blocking net 14, the lower end of the drain hose 2 is connected with the blocking device shell 6, the front end of the blocking device shell 6 is internally and forwards penetrated with the communicating chamber 7, the front side of the lower end of the inner part of the communicating chamber 7 is provided with a water retaining frame 13, the front side of the upper end of the water retaining frame 13 is internally and upwards penetrated with the sealing frame 8, the upper end of the water retaining frame 13 is provided with the collecting box 12, the inner part of the collecting box 12 is upwards penetrated with the collecting chamber 11, the collecting box 12 lower extreme is provided with and blocks the net 14, the sealing washer 10 has been cup jointed to collecting box 12 outer end front side, collecting box 12 front end center department is provided with handle 9, lower calandria 5 is connected to stopper shell 6 lower extreme, fixed sealing device 4 has been cup jointed to lower calandria 5 outer end upside, fixed sealing device 4 includes fixed button 15, fixed frame 16, fixed block 17, closing cap 18 and spout 19, closing cap 18 has been cup jointed to lower calandria 5 outer end upside, the inside outside spout 19 that has the opening upwards that all runs through in the both sides of closing cap 18 upper end, the fixed frame 16 has all been cup jointed in both ends outside about closing cap 18, two fixed frame 16 lower extreme all are provided with fixed block 17, the inside fixed button 15 that has run through from top to bottom of two fixed frame 16 upper ends, closing cap 18 upper end is connected at stopper shell 6 lower extreme.

As shown in fig. 1, the connecting pipe sleeve 1 is provided with threads on the inner wall of the boss on the upper side, so that a water pool is more conveniently connected, the inner diameter of the boss on the lower side of the connecting pipe sleeve 1 is equal to the inner diameter of the drain hose 2, the drain hose 2 is arranged in a corrugated pipe mode and is manufactured by adopting high-density polyethylene, the structure is stronger, the anti-leakage effect is better, the outer diameter of the lower drain pipe 5 is smaller than that of the drain hose 2, the lower drain pipe is easier to insert into the floor drain pipe, the inner diameter of the lower drain pipe 5 is equal to the inner diameter of the drain hose 2, the inner pipe of the lower drain pipe 5 is on the same axis with the inner pipe of the drain hose 2, and the drainage effect is better.

As shown in fig. 2 and 3, the intercommunication room 7 is all mutually communicated with the drainage hose 2 and the lower calandria 5, and the rear end inner wall of the intercommunication room 7 is located the inner wall outside of the drainage hose 2 and the lower calandria 5, can be better with sewage drainage into the sewer, both ends outer wall all tangent with the outer wall of the drainage hose 2 about the stopper shell 6, the structure is more stable, the collection box 12 can slide back and forth in the intercommunication room 7, more conveniently handle the debris of collection, the front end outer wall of the collection box 12 is parallel and level with the front end outer wall of the stopper shell 6 when the inside of the intercommunication room 7 slides to the rearmost, prevent sewage leakage, both ends outer wall and intercommunication room 7 are left and right sides both ends inner wall and can be completely laminated, prevent debris residual in the gap, the outer wall of the rear end of the collection box 12 and the inner wall of the intercommunication room 7 can be completely laminated, the inner wall of the rear end of the collection box 11 and the inner wall of the drainage hose 2 and the lower calandria 5 are all parallel and level, the sewage drainage effect is better, the sealing washer 10 can be smoothly blocked into and blocked out inside the sealing frame 8, can be better sealed, the upper end outer wall of the water retaining frame 13 can be laminated with the outer wall of the collection box 12, and the collection box 12 is more stable.

As shown in fig. 4 and 5, the fixing frame 16 is provided with a U-shaped opening inwards, is more convenient to connect, does not occupy space, can slide left and right at the outer end of the sealing cover 18, can slide left and right in the sliding groove 19 at the upper end of the fixing frame 16, is more convenient to install and fix, and the fixing block 17 can slide left and right at the lower end of the sealing cover 18, and the fixing block 17 is in an arc shape, so that the joint is tighter, and rubber cushions are arranged at the inner end of the fixing block 17 and the lower end of the sealing cover 18, so that the fixing is firmer.

The working principle of the utility model is as follows: the drain pipe is connected to the lower end of a water pool through the connecting pipe sleeve 1, the lower drain pipe 5 is inserted into the floor drain pipe, the lower drain pipe 5 is fixed through the sundry blocking device 3, before the lower drain pipe 5 is inserted into the floor drain pipe, the fixing button 15 is unscrewed, the fixing frame 16 slides outwards, the lower drain pipe 5 is inserted into the floor drain pipe, the sealing cover 18 is pressed downwards, the rubber cushion at the lower end of the sealing cover 18 is tightly attached to the pipe mouth of the floor drain pipe, then the fixing frame 16 slides inwards, the fixing block 17 is tightly attached to the outer wall of the floor drain pipe, the fixing frame 16 and the fixing block 17 are fixed through the fixing button 15, the lower drain pipe 5 can be firmly fixed in the floor drain pipe, the upper end of the floor drain pipe is blocked at the same time, the drain pipe can effectively prevent the floor drain pipe from drifting out, after the drain pipe is fixed, sundry blocking device 3 can block and collect sundries in the drain pipe process, and the sundries in the drain pipe can be blocked by the sealing cover 14 when the sewage flows through the inner part of the blocking device 6 and passes through the blocking net 14, the sundries in the drain pipe can be collected through the blocking net 14, the inside the blocking chamber can be prevented from being more effectively cleaned, sundries can be collected, and the sundries can be collected and can be more conveniently and conveniently removed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a leak-proof drain pipe, includes drain hose (2), is located connecting pipe box (1) of drain hose (2) upper end, its characterized in that: the lower end of the drainage hose (2) is connected with a sundry blocking device (3);

debris blocking device (3) are including blocking ware shell (6), intercommunication room (7), sealing frame (8), handle (9), sealing washer (10), collection room (11), collection box (12), manger plate frame (13) and blocking net (14), drainage hose (2) lower extreme is connected with blocking ware shell (6), inside intercommunication room (7) that has run through of stopper shell (6) front end forward, inside lower extreme front side of intercommunication room (7) is provided with manger plate frame (13), inside sealing frame (8) of upwards running through of manger plate frame (13) upper end front side, manger plate frame (13) upper end is provided with collection box (12), collection box (12) inside upwards runs through collection room (11), collection box (12) lower extreme is provided with blocking net (14), collection box (12) outer end front side cup joints sealing washer (10), collection box (12) front end center department is provided with (9), blocking ware shell (6) lower extreme connection lower extreme (5), calandria device (4) have cup jointed down.

2. A leak-proof drain pipe as defined in claim 1, wherein: the fixed sealing device (4) comprises a fixed button (15), a fixed frame (16), fixed blocks (17), a sealing cover (18) and a sliding groove (19), wherein the upper side of the outer end of the lower calandria (5) is sleeved with the sealing cover (18), the sliding groove (19) with an upward opening is outwards penetrated inside the left side and the right side of the upper end of the sealing cover (18), the outer sides of the left side and the right side of the two ends of the sealing cover (18) are sleeved with the fixed frame (16), the lower ends of the fixed frame (16) are respectively provided with the fixed blocks (17), the upper side and the lower side of the inner side of the upper end of the fixed frame (16) are respectively penetrated with the fixed button (15), and the upper end of the sealing cover (18) is connected to the lower end of the stopper shell (6).

3. A leak-proof drain pipe as defined in claim 1, wherein: the connecting pipe sleeve (1) is provided with threads on the inner wall of the boss at the upper side, the inner diameter of the boss at the lower side of the connecting pipe sleeve (1) is equal to the inner diameter of the drainage hose (2), and the drainage hose (2) is provided with a corrugated pipe and is manufactured by adopting high-density polyethylene.

4. A leak-proof drain pipe as defined in claim 1, wherein: the outer diameter of the lower calandria (5) is smaller than the outer diameter of the drain hose (2), the inner diameter of the lower calandria (5) is equal to the inner diameter of the drain hose (2), and the inner tube of the lower calandria (5) and the inner tube of the drain hose (2) are on the same axis.

5. A leak-proof drain pipe as defined in claim 1, wherein: the utility model discloses a drainage hose, including drainage hose (2), lower calandria (5), intercommunication room (7), the inner wall of rear end of intercommunication room (7) is located the inner wall outside of drainage hose (2) and lower calandria (5), both ends outer wall is tangent with the outer wall of drainage hose (2) about stopper shell (6), collection box (12) can slide around inside intercommunication room (7).

6. A leak-proof drain pipe as defined in claim 1, wherein: the collecting box (12) is characterized in that when the inside of the communicating chamber (7) slides to the rearmost side, the front end outer wall of the collecting box (12) is flush with the front end outer wall of the blocker shell (6), the left and right end outer walls of the collecting box (12) can be completely attached to the left and right end inner walls of the communicating chamber (7), and the rear end outer wall of the collecting box (12) can be completely attached to the rear end inner wall of the communicating chamber (7).

7. A leak-proof drain pipe as defined in claim 1, wherein: the inner wall of the rear end of the collecting chamber (11) is flush with the inner walls of the drainage hose (2) and the lower calandria (5), the sealing ring (10) can be smoothly clamped into and out of the sealing frame (8), and the outer wall of the upper end of the water retaining frame (13) can be attached to the outer wall of the lower end of the collecting box (12).

8. A leak-proof drain pipe as defined in claim 2, wherein: the fixed frame (16) is U-shaped and is provided with an opening in the shape of U, the fixed frame (16) can slide left and right at the outer end of the sealing cover (18) and the upper end of the fixed frame (16) can slide left and right inside the sliding chute (19), the fixed block (17) can slide left and right at the lower end of the sealing cover (18) and the fixed block (17) is in an arc shape, and rubber cushions are arranged at the inner end of the fixed block (17) and the lower end of the sealing cover (18).