Anti-blocking rubber pipe special for sewer

Abstract

The utility model discloses a special anti-clogging rubber hose for a sewer, which relates to the technical field of mechanical engineering and comprises a connecting pipe and a sewer pipe, the bottom of the connecting pipe is tightly connected with the top of the sewer pipe, a mounting ring is arranged on the outer side of the connecting pipe, an external thread connecting ring is arranged on the inner side of the mounting ring, and a deodorization box is mounted at the upper end in the sewer pipe. The utility model has the advantages that the conveying channel is connected with the sealing cover, the odor-absorbing particles placed inside can effectively absorb the odor in the sewer and keep the indoor air fresh, and the sealing cover is fixed on the top surface of the connecting pipe through the fixing rope, so that the odor-absorbing particles are convenient to replace, and the odor can be prevented from escaping; the conical funnel-shaped structure at the lower end in the connecting pipe can guide water flow to flow intensively, the scouring force of the water flow is enhanced, the conical flow guide hopper in the water outlet pipe is beneficial to accelerating water flow drainage, and the drainage efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, and particularly relates to a special sewer hose for preventing blockage. Background Technique

[0002] In daily life, the smoothness of the sewer is directly related to people's quality of life. However, traditional sewer hoses often face the problem of blockage, bringing a lot of inconvenience to people. On the one hand, with the improvement of people's living standards, various sundries such as food residues, hair, and paper scraps are easy to enter the sewer. These solid sundries gradually accumulate in the pipeline and eventually cause the sewer to be blocked. On the other hand, there are also certain limitations in the connection method of the existing sewer hoses. Unstable connection is likely to cause the pipeline to loosen, misalign, and even leak. At the same time, unreasonable connection methods may also make sundries more likely to accumulate at the connection, increasing the risk of blockage. In addition, the odor in the sewer is also a troublesome problem. The decomposition of organic substances in the sewage will produce various unpleasant gases, which are emitted through the sewer and affect the indoor air quality. Therefore, a special sewer hose that can prevent blockage and has good connection performance and deodorization function is particularly important;

[0003] After searching, the applicant found that the Chinese patent disclosed "a sewer structure for preventing blockage", and its publication (announcement) number is "CN208072575U". This patent mainly sets a filter screen at the top opening of the sewer pipe body, and a barrier flap that is turned over by an external force is arranged in the sewer pipe body; it also includes a rotatable blocking wheel arranged below the barrier flap. In the sewer structure for preventing blockage of the present utility model, by setting the barrier flap and the blocking wheel, it can effectively prevent large foreign objects from entering the sewer and causing blockage, and moreover, it is convenient to clean even when blockage occurs, which greatly facilitates the user. However, this device cannot effectively remove the odor of the sewer. Therefore, we propose a special sewer hose for preventing blockage. Content of the Utility Model

[0004] The purpose of the utility model is to provide a special sewer hose for preventing blockage.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A special rubber hose for sewer anti-blockage, comprising a connecting pipe and a sewer pipe. The bottom of the connecting pipe is tightly connected to the top of the sewer pipe. An installation ring is arranged on the outer side of the connecting pipe, and an external thread connecting ring is arranged on the inner side of the installation ring. A deodorization box is installed at the upper end inside the sewer pipe. The deodorization box is connected with a conveying channel, and the other end of the conveying channel is connected with a sealing cover. One end of the sealing cover is connected with a fixing rope, and the other end of the fixing rope is connected to the top surface of the connecting pipe. A fixing ring is arranged on the outer side of the connecting pipe above the installation ring. A groove is arranged on the outer side of the fixing ring, and conical bumps are arranged at both the upper and lower ends inside the groove. A buffer round block is arranged on the outer side of the sewer pipe.

[0006] As a further scheme of the present utility model: The deodorization box is located at the bottom end of the connecting pipe, and its shape is annular. Odor-absorbing particles are placed inside. The conveying channel penetrates through the inner wall of the connecting pipe, and one end is opened on the top surface of the connecting pipe, and the other end is connected to the deodorization box. The sealing cover is fixed to the top surface of the connecting pipe through a fixing rope.

[0007] As a further scheme of the present utility model: The fixing ring is located on the outer side of the connecting pipe. The conical bumps are arranged equidistantly inside the groove, and the upper and lower ends are staggered. The buffer round blocks are arranged equidistantly on the outer side of the sewer pipe.

[0008] As a further scheme of the present utility model: A filter box is installed at the upper end inside the connecting pipe. The filter box is provided with a plurality of water seepage holes, and a lifting rod is connected to the inside. The lifting rod is rotatably connected to the filter box and is a semi-circular rod.

[0009] As a further scheme of the present utility model: A spiral reinforcing rib is arranged at the lower end of the deodorization box inside the sewer pipe.

[0010] As a further scheme of the present utility model: A water outlet pipe is arranged at the bottom of the sewer pipe, and a conical diversion hopper is arranged inside the water outlet pipe.

[0011] As a further scheme of the present utility model: The upper end inside the connecting pipe is of a straight cylindrical structure, and the lower end is of a conical funnel-shaped structure.

[0012] Adopting the above technical solutions, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The utility model can effectively filter larger particulate debris through the filter box at the upper end inside the connecting pipe, preventing it from entering the sewer pipe and causing blockage. The filter box is provided with a plurality of water seepage holes to ensure the normal passage of water flow. At the same time, the lifting rod connected inside is convenient for users to regularly take out the filter box for cleaning, with simple and convenient operation. Secondly, the deodorizing box installed at the upper end inside the sewer pipe is connected to the sealing cover through a conveying channel. The odor-absorbing particles placed inside can effectively adsorb the odor in the sewer and keep the indoor air fresh. The sealing cover is fixed to the top surface of the connecting pipe through a fixing rope, which is not only convenient for replacing the odor-absorbing particles but also can prevent the odor from escaping. In addition, the conical funnel-shaped structure at the lower end inside the connecting pipe can guide the water flow to flow concentratedly, enhancing the scouring force of the water flow. The conical diversion funnel inside the outlet pipe helps to accelerate the water flow discharge and improve the drainage efficiency.

[0014] 2. The installation ring on the outside of the connecting pipe of the utility model is provided with an external thread connecting ring, which is convenient for tightly connecting with the sewer pipe to ensure the sealing performance of the connection part and prevent water leakage. There are grooves on the outside of the fixing ring above the installation ring on the outside of the connecting pipe. There are conical convex blocks at both the upper and lower ends inside the grooves, which cooperate with the buffer round blocks on the outside of the sewer pipe to play a buffering and fixing role during the installation process, enhancing the overall stability of the rubber pipe. The spiral reinforcing ribs inside the sewer pipe further improve the strength of the sewer pipe, preventing it from deforming under the impact of water flow or external pressure. At the same time, this structural design also makes it more convenient to install and disassemble the rubber pipe, facilitating users to carry out maintenance and replacement.

[0015] Other advantages, objectives and features of the utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall three-dimensional schematic diagram of the device in the embodiment of the utility model;

[0017] Figure 2 is the overall top view schematic diagram of the device in the embodiment of the utility model;

[0018] Figure 3 is the overall bottom view schematic diagram of the device in the embodiment of the utility model;

[0019] Figure 4 is the overall front view schematic diagram of the device in the embodiment of the utility model;

[0020] Figure 5 is the overall sectional view schematic diagram of the device in the embodiment of the utility model.

[0021] In the figure: 1, connecting pipe; 2, sewer pipe; 3, mounting ring; 4, deodorizing box; 5, conveying channel; 6, sealing cover; 7, fixing ring; 8, groove; 9, conical bump; 10, buffer round block; 11, filter box; 12, lifting rod; 13, spiral reinforcing rib; 14, water outlet pipe. Detailed implementation manners

[0022] The following further describes the detailed implementation manners of the present utility model in conjunction with the accompanying drawings. It should be noted here that the description of these implementation manners is used to help understand the present utility model, but does not constitute a limitation to the present utility model.

[0023] In addition, the technical features involved in the various implementation manners of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] Please refer to the attached Figure 1 - attached Figure 5 , a special rubber hose for a sewer that prevents blockage in the present utility model. The bottom of the connecting pipe 1 is tightly connected to the top of the sewer pipe 2. An outer mounting ring 3 is provided on the outside of the connecting pipe 1, and an external thread connecting ring is provided on the inside of the mounting ring 3, making it more convenient and fast to connect the connecting pipe 1 to the sewer. By rotating the mounting ring 3, the external thread connecting ring can be tightly combined with the corresponding structure at the top of the sewer to ensure the sealing and stability of the connection. At the upper end inside the sewer pipe 2, a deodorizing box 4 is installed. The presence of the deodorizing box 4 brings fresh air to the sewer system. It can effectively adsorb the odor in the sewage and prevent the odor from spreading. The deodorizing box 4 is connected to a conveying channel 5. When it is necessary to replace the odor-absorbing particles in the deodorizing box 4, it can be conveniently operated through the conveying channel 5. The other end of the conveying channel 5 is connected to a sealing cover 6. The function of the sealing cover 6 is to prevent sundries in the sewage from entering the conveying channel 5, and at the same time, it can also prevent the odor-absorbing particles in the deodorizing box 4 from leaking out. One end of the sealing cover 6 is connected to a fixing rope. The setting of the fixing rope ensures that the sealing cover 6 will not be accidentally lost. It connects the sealing cover 6 to the top surface of the connecting pipe 1, making it convenient to find the sealing cover 6 when it needs to be opened, and at the same time, it also ensures the stability of the sealing cover 6 in the closed state. The other end of the fixing rope is connected to the top surface of the connecting pipe 1. On the outside of the connecting pipe 1, a fixing ring 7 is provided above the mounting ring 3. A groove 8 is provided on the outside of the fixing ring 7, and conical bumps 9 are provided at both the upper and lower ends inside the groove 8. A buffer round block 10 is provided on the outside of the sewer pipe 2. The function of the buffer round block 10 is to play a buffering and protective role when the rubber hose is subjected to external pressure.

[0025] Embodiment 1: The deodorizing box 4 is located at the bottom end of the connecting pipe 1 and is in a circular shape. Odor-absorbing particles are placed inside. The conveying channel 5 runs through the inner wall of the connecting pipe 1, and one end is opened on the top surface of the connecting pipe 1, and the other end is connected to the deodorizing box 4. The sealing cover 6 is fixed to the top surface of the connecting pipe 1 by a fixing rope. The fixing ring 7 is located outside the connecting pipe 1. The conical protrusions 9 are equidistantly arranged inside the groove 8, and the upper and lower ends are staggered. The buffer round blocks 10 are equidistantly distributed outside the sewer pipe 2;

[0026] Specifically, the deodorizing box 4 is in the shape of a ring, which can better adapt to the interior of the sewer pipe 2. The odor-absorbing particles placed inside are used to absorb odor molecules in sewage. The conveying channel 5 runs through the inner wall of the connecting pipe 1 to ensure the effective connection between the deodorizing box 4 and the outside of the connecting pipe 1. The fixing ring 7 is located on the outside of the connecting pipe 1, which provides additional support and stability for the connecting pipe 1, making the connecting pipe 1 more secure when connected to the sewer and less prone to shaking or displacement. The conical protrusions 9 are evenly distributed, and the staggered distribution at the upper and lower ends further enhances the friction between the buffer block 10 and the sewer connection, making the connection between the two tighter and providing uniform support. The buffer block 10 can effectively disperse the pressure and reduce damage to the sewer pipe 2.

[0027] In the second embodiment, a filter box 11 is installed at the upper end of the inner side of the connecting pipe 1. The filter box 11 is provided with a plurality of water seepage holes and is connected to a lifting rod 12 on the inner side. The lifting rod 12 is rotatably connected to the filter box 11 and is a semicircular rod. A spiral reinforcing rib 13 is provided at the lower end of the deodorizing box 4 on the inner side of the downpipe 2. A water outlet pipe is provided at the bottom of the downpipe 2. A conical flow guide hopper is provided inside the water outlet pipe. The upper end of the interior of the connecting pipe 1 is a straight cylindrical structure, and the lower end is a conical funnel-shaped structure.

[0028] Specifically, the filter box 11 is located at the upper end of the inner side of the connecting pipe 1, which can intercept the larger particles of impurities that may exist in the sewage as soon as it enters. A lifting rod 12 is connected to the inner side of the filter box 11, and the lifting rod 12 is rotatably connected to the filter box 11. The lifting rod 12 is in the shape of a semicircular rod, which is not only convenient for users to hold, but also can be rotated to a position that fits the filter box 11 when not in use, without taking up extra space. When it is necessary to clean the debris in the filter box 11, the user only needs to hold the lifting rod 12 and pull the filter box 11 out of the filter box 11. It can be easily cleaned by taking it out from the connecting pipe 1. The spiral reinforcement ribs 13 can enhance the strength of the sewer pipe 2 while guiding the water flow in a spiral shape. The spiral water flow can increase the speed and flushing force of the water flow, prevent the accumulation of debris on the pipe wall, and further reduce the risk of blockage. In addition, the spiral reinforcement ribs 13 can also improve the pressure resistance of the sewer pipe 2, making it less likely to deform when subjected to external pressure and water flow impact. The conical guide bucket can concentrate and guide the sewage flowing out of the sewer pipe 2, thereby accelerating the discharge rate of the sewage.

[0029] Working principle:

[0030] The lifting rod 12 in the filter box 11 is convenient for the user to take out the filter box 11 to clean up the debris when needed, and the sewage continues to flow downward. The straight cylindrical structure at the upper end of the interior of the connecting pipe 1 allows the sewage to enter the conical funnel-shaped structure at the lower end more smoothly. The conical funnel-shaped structure guides the water flow to flow in the direction of the outlet, thereby enhancing the flushing force of the water flow and helping to smoothly bring the smaller debris that may remain into the sewer pipe 2. After entering the sewer pipe 2, the deodorizing box 4 located at the upper end of the interior of the sewer pipe 2 begins to play a role. The odor-absorbing particles in the deodorizing box 4 are connected to the outside world through the conveying channel 5. One end of the conveying channel 5 is opened on the top surface of the connecting pipe 1 and is connected to the sealing cover 6. The sealing cover 6 is fixed to the top surface of the connecting pipe 1 by a fixing rope, which is convenient for replacing the odor-absorbing particles and preventing odor from escaping. 4 can effectively absorb the odor in the sewage and keep the air around the sewer system fresh. On the inner side of the sewer pipe 2, the spiral reinforcement rib 13 located at the lower end of the deodorizing box 4 enhances the strength of the sewer pipe 2 on the one hand, so that it can withstand the impact of sewage and external pressure, and on the other hand guides the water flow to flow in a spiral shape, increase the water flow speed and flushing force, and further prevent the accumulation and blockage of debris. Finally, the sewage is discharged through the outlet pipe at the bottom of the sewer pipe 2. The conical guide bucket inside the outlet pipe guides the sewage to accelerate the discharge speed of the sewage and ensure that the sewage can be discharged smoothly from the sewer system. During the installation process, the installation ring 3 on the outside of the connecting pipe 1 is tightly connected to the top of the sewer through the inner external threaded connecting ring to ensure the sealing of the connecting part. The fixing ring 7 on the outside of the connecting pipe 1 is located above the installation ring 3, and the conical protrusion 9 in the outer groove 8 is connected to the sewer connection, which plays a role of buffering and fixing, and enhances the overall stability of the hose. At this point, the entire work process ends.

[0031] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0033] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments.

[0034] For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A special rubber hose for sewer anti-blockage, comprising a connecting pipe (1) and a sewer pipe (2). The bottom of the connecting pipe (1) is tightly connected to the top of the sewer pipe (2). An installation ring (3) is arranged on the outer side of the connecting pipe (1), and an external thread connecting ring is arranged on the inner side of the installation ring (3). It is characterized in that: A deodorization box (4) is installed at the upper end inside the sewer pipe (2). The deodorization box (4) is connected to a conveying channel (5). The other end of the conveying channel (5) is connected to a sealing cover (6). One end of the sealing cover (6) is connected to a fixing rope, and the other end of the fixing rope is connected to the top surface of the connecting pipe (1). A fixing ring (7) is arranged above the installation ring (3) on the outer side of the connecting pipe (1). A groove (8) is provided on the outer side of the fixing ring (7). Conical bumps (9) are provided at both the upper and lower ends inside the groove (8). A buffer round block (10) is provided on the outer side of the sewer pipe (2).

2. The special rubber hose for sewer anti-blocking according to claim 1, wherein: The deodorization box (4) is located at the bottom end of the connecting pipe (1), and its shape is circular. Odor-absorbing particles are placed inside. The conveying channel (5) penetrates the inner wall of the connecting pipe (1), with one end opening on the top surface of the connecting pipe (1) and the other end connected to the deodorization box (4). The sealing cover (6) is fixed to the top surface of the connecting pipe (1) through the fixing rope.

3. The special rubber hose for sewer anti-blocking according to claim 1, characterized in that: The fixing ring (7) is located on the outer side of the connecting pipe (1). The conical bumps (9) are equidistantly arranged inside the groove (8), and the upper and lower ends are staggered. The buffer round blocks (10) are equidistantly distributed on the outer side of the sewer pipe (2).

4. The special rubber hose for sewer anti-blocking according to claim 1, characterized in that: A filter box (11) is installed at the upper end inside the connecting pipe (1). The filter box (11) is provided with a plurality of water seepage holes, and a lifting rod (12) is connected inside. The lifting rod (12) is rotatably connected to the filter box (11) and is a semi-circular rod.

5. The special rubber hose for sewer anti-blocking according to claim 1, characterized in that: A spiral reinforcing rib (13) is provided at the lower end of the deodorization box (4) inside the sewer pipe (2).

6. The special rubber hose for sewer anti-blocking according to claim 1, characterized in that: A water outlet pipe (14) is provided at the bottom of the sewer pipe (2). A conical diversion hopper is provided inside the water outlet pipe (14).

7. The special rubber hose for sewer anti-blocking according to claim 1, characterized in that: The upper end inside the connecting pipe (1) is of a straight cylindrical structure, and the lower end is of a conical funnel-shaped structure.

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