Floor through-wall pipe

Abstract

The utility model relates to the technical field of through-wall pipe devices, in particular to a floor through-wall pipe which comprises a floor through-wall pipe body, when the floor through-wall pipe body is assembled and pipelines at the two ends are in butt joint, sewage flowing into the pipelines is added into a resin inner wall, and due to the fact that the inner wall contact face of the resin material is very smooth, the pipeline is not damaged. Sewage collides to the upper portion of the first sewage baffle and the upper portion of the second sewage baffle, flows forwards from a groove in the middle and collides to the upper portion of the anti-backflow water plate, so that the sewage slides to a limiting block at the bottom end on the side face of the adjusting rod, and the normal flow direction of water flow is guaranteed; the sewage collides with the back surface of the anti-water-backflow plate and drives the anti-water-backflow plate to move towards the rubber limiting block at the front end on the side surface of the adjusting rod, so that the anti-water-backflow plate is matched with the sewage baffles on the two sides to block the backflow sewage, and the backflow sewage returns to the normal flow direction.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-passing pipe devices, in particular to a floor wall-passing pipe. Background Art

[0002] Wall bushing is also called wall pipe, waterproof bushing, wall embedded pipe, waterproof bushing is divided into rigid waterproof bushing and flexible waterproof bushing, the one used for electricity conduction is called AC wall bushing, which can be divided into dry capacitor AC wall bushing and porcelain insulation AC wall bushing according to the material, referred to as silicone rubber bushing and porcelain bushing respectively. Wall bushing is also called wall pipe, waterproof bushing, wall embedded pipe, waterproof bushing is divided into rigid waterproof bushing and flexible waterproof bushing, the two are mainly used in different places, flexible waterproof bushing is mainly used in places with high requirements such as civil air defense walls and pools, rigid waterproof bushing is generally used in basements and other places where pipes need to pass through pipes;

[0003] According to the patent publication number CN205350575U, a floor through-wall pipe is designed to overcome the shortcomings of the floor through-wall pipe in the prior art, which has a smooth wall, but still has water seeping through the gap between cement and the floor through-wall pipe, resulting in water leakage. A floor through-wall pipe is provided, including a pipe body, on which a triangular pipe wall is provided. It also includes a waterproof baffle, on which a pipe body insertion hole is provided, the waterproof baffle is plugged with the pipe body, and the pipe body insertion hole is sealed to the pipe body. However, when there are a lot of debris on the inner wall of the pipe, the flow of sewage is blocked, which will cause sewage backflow and impact against the sewage in the normal flow direction, causing problems in the direction of water flow, resulting in blockage of sewage on the inner wall of the pipe, which affects the use in daily life.

[0004] In view of this, we propose a floor through-wall tube. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a floor wall pipe.

[0006] The technical solution of the utility model is:

[0007] A floor through-wall pipe comprises a floor through-wall pipe body, an auxiliary component is fixedly installed on the front end of the floor through-wall pipe body, a resin inner wall is fixedly installed on the inner wall of the auxiliary component, a sewage baffle plate 1 is fixedly installed on the left side inside the resin inner wall, a sewage baffle plate 2 is installed on the opposite side of the sewage baffle plate 1, a rubber limit block is installed on the upper end of the sewage baffle plate 1, an adjusting rod is fixedly installed on the front end of the rubber limit block, and a connecting component is provided on the outer side of the sewage baffle plate 1.

[0008] As a preferred technical solution, a water-repellent plate is slidably connected to the side of the adjusting rod.

[0009] As a preferred technical solution, the connecting component includes: an outer protective sleeve, an inner sealing ring, a connecting port, an engagement end, a butt joint port, a fixed ring seat, and a mating groove. The outer protective sleeve is installed on the side of the connecting component, the front end of the outer protective sleeve is provided with an engagement end, the inner side of the engagement end is installed with an inner sealing ring, and the inner side of the inner sealing ring is installed with a connecting port.

[0010] As a preferred technical solution, the front end of the engagement end is engaged and connected with an engagement groove, a fixed ring seat is installed on the inner side of the engagement groove, and a butt joint is opened on the inner side of the fixed ring seat.

[0011] As a preferred technical solution, a locking end cover is fixedly installed on the outer side of the butt joint, and an external connecting pipe is fixedly installed on the rear end of the locking end cover.

[0012] As a preferred technical solution, a second mounting seat is fixedly mounted on the side of the external connecting pipe, and a mounting hole is opened on the side of the second mounting seat.

[0013] As a preferred technical solution, a mounting seat 1 is installed below the mounting seat 2.

[0014] As a preferred technical solution, a bottom pipe is provided below the mounting seat 1.

[0015] As a preferred technical solution, a moisture-proof cover is provided above the bottom pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model completes the assembly of the main body of the floor through-wall pipe and the butt connection of the pipes at both ends. When in use, the sewage flowing into the pipe is added to the resin inner wall. Since the contact surface of the inner wall of the resin material of the inner wall is very smooth, the debris in the water cannot adhere to the inner wall surface, thereby ensuring normal drainage. The sewage hits the top of the sewage baffle plate 1 and the sewage baffle plate 2, flows forward from the middle slot, hits the top of the anti-backflow plate, and slides to the bottom limit block on the side of the adjusting rod to ensure the normal flow direction of the water flow. When the water flow is large and the sewage flows back, the sewage hits the back of the anti-backflow plate, driving it to move to the front rubber limit block on the side of the adjusting rod, so that it fits with the sewage baffle plates on both sides, blocks the backflow of sewage, and restores the normal flow direction of the backflow sewage.

[0018] 2. The utility model protects the inner pipe by installing the outer protective sleeve on the outer side of the inner pipe to prevent the inner pipe wall from being impacted by the outside and causing the possibility of damage to the inner wall. At the same time, the fitting groove of the fitting end and the external pipe facilitates the positioning of the pipes at both ends when they are connected, and improves the sealing performance. A sealing ring can be installed in the outer ring groove to protect the connection, thereby increasing the service life of the wall pipe and improving the installation performance of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the floor wall pipe of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance component structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the connection assembly of the utility model.

[0023] In the figure: 1. Floor through-wall pipe body; 11. Moisture-proof cover; 12. External connecting pipe; 13. Bottom pipe; 14. Mounting seat 1; 15. Mounting hole; 16. Locking end cover; 17. Mounting seat 2; 2. Auxiliary components; 21. Sewage baffle 1; 22. Rubber limit block; 23. Adjustment rod; 24. Anti-backflow plate; 25. Resin inner wall; 26. Sewage baffle 2; 3. Connection component; 31. External protective sleeve; 32. Inner sealing ring; 33. Connection port; 34. Insertion end; 35. Butt joint; 36. Fixed ring seat; 37. Fitting groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] See also Figures 1 to 4 , the utility model provides a technical solution:

[0027] A floor through-wall pipe comprises a floor through-wall pipe body 1, an auxiliary component 2 is fixedly installed at the front end of the floor through-wall pipe body 1, a resin inner wall 25 is fixedly installed on the inner wall of the auxiliary component 2, a sewage baffle 21 is fixedly installed on the left side inside the resin inner wall 25, a sewage baffle 26 is installed on the opposite side of the sewage baffle 21, a rubber limit block 22 is installed on the upper end of the sewage baffle 21, an adjusting rod 23 is fixedly installed at the front end of the rubber limit block 22, a connecting component 3 is opened on the outer side of the sewage baffle 21, and an anti-backflow plate 24 is slidably connected to the side of the adjusting rod 23.

[0028] It should be added that after the main body 1 of the floor-through-wall pipe is assembled and the pipes at both ends are connected, when in use, the sewage flowing into the pipe enters the resin inner wall 25. Since the contact surface of the inner wall of the resin material is very smooth, the debris in the water cannot adhere to the inner wall surface, thereby ensuring normal drainage. The sewage hits the top of the sewage baffle 1 21 and the sewage baffle 2 26, flows forward from the middle groove, and hits the top of the anti-backflow plate 24, so that it slides to the bottom limit block on the side of the adjusting rod 23 to ensure the normal flow direction of the water flow. When the water flow is large and the sewage flows back, the sewage hits the back of the anti-backflow plate 24, driving it to move to the front rubber limit block 22 on the side of the adjusting rod 23, so that it fits with the sewage baffles on both sides, blocks the returned sewage, and restores its normal flow direction.

[0029] As a preferred embodiment of the present invention, the connecting component 3 includes: an outer protective sleeve 31, an inner sealing ring 32, a connecting port 33, an engagement end 34, a butt joint port 35, a fixing ring seat 36, and a fitting groove 37. The outer protective sleeve 31 is installed on the side of the connecting component 3, the front end of the outer protective sleeve 31 is provided with an engagement end 34, the inner side of the engagement end 34 is provided with an inner sealing ring 32, the inner side of the inner sealing ring 32 is provided with a connecting port 33, the front end of the engagement end 34 is fitted and connected with a fitting groove 37, the inner side of the fitting groove 37 is provided with a fixing ring seat 36, and the inner side of the fixing ring seat 36 is provided with a butt joint port 35.

[0030] It is worth mentioning that the outer protective sleeve 31 is installed on the outside of the inner pipe to protect the inner pipe and prevent the inner pipe wall from being impacted by the outside world and causing possible damage to the inner wall. At the same time, the fitting groove 37 of the fitting end 34 and the external pipe facilitates the positioning of the pipes at both ends when they are docked, while improving its sealing performance. A sealing ring can be installed in the outer ring groove to protect its connection, thereby increasing the service life of the wall pipe and improving the installability of the pipe.

[0031] As a preferred embodiment of the present invention, a locking end cover 16 is fixedly installed on the outer side of the butt joint 35, an external connecting pipe 12 is fixedly installed on the rear end of the locking end cover 16, a mounting seat 2 17 is fixedly installed on the side of the external connecting pipe 12, a mounting hole 15 is provided on the side of the mounting seat 2 17, a mounting seat 14 is installed below the mounting seat 2 17, a bottom pipe 13 is provided below the mounting seat 14, and a moisture-proof sealing cover 11 is provided above the bottom pipe 13.

[0032] During specific use, the second mounting seat 17 and the first mounting seat 14 are connected to pipelines with different flow directions, and the end cover 16 is locked to improve the sealing of the connection.

[0033] When a floor through-wall pipe of the utility model is used, first, after the floor through-wall pipe body 1 is assembled and the pipes at both ends are connected, when in use, the sewage flowing into the pipe enters the resin inner wall 25. Since the contact surface of the inner wall of the resin material of the inner wall is very smooth, the debris in the water cannot adhere to the inner wall surface, thereby ensuring normal drainage. The sewage hits the top of the sewage baffle plate 1 21 and the sewage baffle plate 26, flows forward from the middle slot, hits the top of the anti-backflow plate 24, so that it slides to the bottom limit block on the side of the adjusting rod 23, thereby ensuring the normal flow direction of the water flow. When the water flow is large and the sewage flows back, the sewage hits the anti-backflow plate The back side of the water plate 24 drives it to move toward the front rubber limit block 22 on the side of the adjusting rod 23, so that it fits with the sewage baffles on both sides to block the backflow of sewage, so that the backflow of sewage can resume its normal flow direction. It is installed on the outer side of the inner pipe through the outer protective sleeve 31 to protect the inner pipe and prevent the inner pipe wall from being impacted by the outside and causing the possibility of damage to the inner wall. At the same time, the fitting groove 37 of the fitting end 34 and the external pipe facilitates the positioning of the pipes at both ends when they are connected, and at the same time improves its sealing performance. A sealing ring can be installed in the outer ring groove to protect its connection, thereby increasing the service life of the wall pipe and improving the installability of the pipe.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A floor through-wall pipe, comprising a floor through-wall pipe body (1), characterized in that: An auxiliary component (2) is fixedly mounted on the front end of the floor wall pipe body (1); a resin inner wall (25) is fixedly mounted on the inner wall of the auxiliary component (2); a sewage baffle plate 1 (21) is fixedly mounted on the left side of the resin inner wall (25); a sewage baffle plate 2 (26) is mounted on the opposite side of the sewage baffle plate 1 (21); a rubber limit block (22) is mounted on the upper end of the sewage baffle plate 1 (21); an adjusting rod (23) is fixedly mounted on the front end of the rubber limit block (22); and a connecting component (3) is provided on the outer side of the sewage baffle plate 1 (21).

2. A floor wall pipe as claimed in claim 1, characterized in that: The side surface of the adjusting rod (23) is slidably connected with an anti-reflection plate (24).

3. A floor wall pipe as claimed in claim 1, characterized in that: The connection component (3) comprises: an outer protective sleeve (31), an inner sealing ring (32), a connection port (33), an insertion end (34), a butt joint port (35), a fixing ring seat (36), and a fitting groove (37). The outer protective sleeve (31) is installed on the side of the connection component (3), the front end of the outer protective sleeve (31) is provided with an insertion end (34), the inner side of the insertion end (34) is installed with an inner sealing ring (32), and the inner side of the inner sealing ring (32) is installed with a connection port (33).

4. A floor wall pipe as claimed in claim 3, characterized in that: The front end of the engagement end (34) is engaged with an engagement groove (37), a fixed ring seat (36) is installed on the inner side of the engagement groove (37), and a butt joint (35) is opened on the inner side of the fixed ring seat (36).

5. A floor wall pipe as claimed in claim 4, characterized in that: A locking end cover (16) is fixedly mounted on the outer side of the butt joint (35), and an external connecting pipe (12) is fixedly mounted on the rear end of the locking end cover (16).

6. A floor wall pipe as claimed in claim 5, characterized in that: A second mounting seat (17) is fixedly mounted on the side of the external connection pipe (12), and a mounting hole (15) is provided on the side of the second mounting seat (17).

7. A floor wall pipe as claimed in claim 6, characterized in that: The mounting seat 1 (14) is mounted below the mounting seat 2 (17).

8. A floor wall pipe as claimed in claim 7, characterized in that: A bottom pipe (13) is provided below the first mounting seat (14).

9. A floor wall pipe as claimed in claim 8, characterized in that: A moisture-proof cover (11) is provided above the bottom pipe (13).

Images