Quick-release cleaning structure for drainage pipeline

Abstract

The utility model relates to the technical field of drainage pipeline cleaning, and discloses a quick-release cleaning structure for a drainage pipeline, which comprises a pipeline device and is internally provided with a retainer ring and a folding filter component. The folding filtering assembly is composed of a pull seat, a guide column is installed on the back of the pull seat, and four positioning grooves are formed in the edge of the guide column at equal intervals. A rotary column is arranged in each positioning groove, extension arms are arranged outside the rotary columns, and the four extension arms are connected with the four sector plates respectively. And the arranged folding filter assembly can be quickly unfolded and folded, so that cleaning and maintenance are facilitated. Filter holes are formed in the fan plates I, II, III and IV, so that impurities and sediments in a pipeline are effectively filtered, and normal operation of a drainage system is protected. The quick-release cleaning structure for the drainage pipeline is practical in design, simple and convenient to operate, free of professionals, good in cleaning effect and wide in application prospect. The device has the advantages of reasonable design, simplicity and convenience in operation, good cleaning effect and the like, and the maintenance efficiency and the service life of the drainage system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipe cleaning, in particular to a drainage pipe quick-disassembly cleaning structure. Background Art

[0002] Drain pipes are pipe systems used to discharge rainwater, wastewater or sewage, usually made of various materials such as concrete, polyvinyl chloride (PVC), cast iron, etc.

[0003] However, during the use of drainage pipes, due to the inevitable accumulation of various debris, sediments and dirt, if regular cleaning and maintenance are not carried out, the drainage system may be seriously affected and even cause blockage and damage.

[0004] In order to deal with this problem, some filter components are usually installed in the drainage system to intercept and filter out debris and sediment in the pipes, thereby protecting the normal operation of the drainage system. However, the traditional filter component design usually relies on bolt assembly, which is not only complicated to disassemble and assemble, requiring professional operation, but also often difficult to achieve the ideal cleaning effect during the cleaning process.

[0005] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a quick-disassembly and cleaning structure for drainage pipes. Utility Model Content

[0006] The utility model aims to provide a drainage pipe quick-disassembly cleaning structure to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A technical solution for a quick-disassembly and cleaning structure of a drainage pipe comprises a pipe, a retaining ring is arranged in the pipe, a folded filter assembly is arranged on the retaining ring, the folded filter assembly comprises a pull seat, a guide column is arranged on the back of the pull seat, four positioning grooves are arranged at the edge of the guide column, and the four positioning grooves are distributed at equal intervals in a circular shape, a rotating column is arranged in each of the positioning grooves, and an extension arm is arranged outside the rotating column, and the four extension arms are respectively connected to fan plate one, fan plate two, fan plate three and fan plate four.

[0009] As a preferred technical solution, the fan plate one, the fan plate two, the fan plate three and the fan plate four are of the same size and are arranged in a circular shape after being combined.

[0010] As a preferred technical solution, the fan plate 1, the fan plate 2, the fan plate 3 and the fan plate 4 are rotatably connected to the rotating column, and the fan plate 1, the fan plate 2, the fan plate 3 and the fan plate 4 are against the pull seat.

[0011] As a preferred technical solution, a plurality of filter holes are provided on the fan plate one, the fan plate two, the fan plate three and the fan plate four.

[0012] As a preferred technical solution, the edges of the fan plate 1, the fan plate 2, the fan plate 3 and the fan plate 4 abut against the retaining ring.

[0013] As a preferred technical solution, a pull ring is installed on the pull seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is a quick-disassembly cleaning structure for drainage pipes. The folding filter assembly can be quickly unfolded and folded by a simple pulling action, which is convenient for cleaning and maintenance. At the same time, since a number of filter holes are provided on fan plate one, fan plate two, fan plate three and fan plate four, the debris and sediment in the pipe can be effectively filtered out to protect the normal operation of the drainage system. In addition, the design of the quick-disassembly cleaning structure for drainage pipes is simple and practical, and the operation is convenient. It does not require professional personnel to operate, and can also achieve an ideal cleaning effect, and has a wide range of application prospects. The quick-disassembly cleaning structure for drainage pipes of the utility model has the advantages of reasonable design, simple operation, good cleaning effect, etc., which improves the maintenance efficiency of the drainage system and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a drainage pipe quick disassembly and cleaning structure;

[0017] Figure 2 A schematic diagram of the structure of a folding filter assembly of a drainage pipe quick-disassembly cleaning structure;

[0018] Figure 3 The present invention is a schematic diagram of the back structure of a pull seat of a drainage pipe quick-disassembly cleaning structure.

[0019] In the accompanying drawings, 1, pipe; 11, retaining ring; 21, pull seat; 211, pull ring; 212, guide column; 213, positioning groove; 214, rotating column; 22, fan plate one; 23, fan plate two; 24, fan plate three; 25, fan plate four; 26, filter hole; 27, extension arm. DETAILED DESCRIPTION

[0020] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a technical solution for a quick-disassembly cleaning structure of a drainage pipe: comprising a pipe 1, a retaining ring 11 is arranged in the pipe 1, a folding filter assembly is arranged on the retaining ring 11, the folding filter assembly comprises a pull seat 21, a pull ring 211 is installed on the pull seat 21, a guide column 212 is arranged on the back of the pull seat 21, four positioning grooves 213 are arranged at the edge of the guide column 212, and the four positioning grooves 213 are distributed at equal intervals in a circular shape, a rotating column 214 is arranged in each positioning groove 213, and an extension arm 27 is arranged on the outer sleeve of the rotating column 214, and the four extension arms 27 are respectively connected to the fan plate 22, The fan plate 23, the fan plate 3 24 and the fan plate 4 25, the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25 are of the same size and are arranged in a circular shape after being combined. The fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25 are rotatably connected to the rotating column 214, and the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25 are against the pull seat 21, and a plurality of filter holes 26 are arranged on the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25, and the edges of the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25 are against the retaining ring 11.

[0022] According to the above scheme, in this embodiment, the pull seat 21 is installed in the direction opposite to the water flow. When the drainage pipe needs to be cleaned, the operator can pull the pull seat 21 out of the pipe 1 through the pull ring 211. During the pulling process, the guide column 212 slides along the inner wall of the pipe 1, and the rotating column 214 rotates in the positioning groove 213, so that the extension arm 27 and the connected fan plate 1 22, fan plate 2 23, fan plate 3 24 and fan plate 4 25 are unfolded. When the fan plate 1 22, fan plate 2 23, fan plate 3 24 and fan plate 4 25 are fully unfolded, they are combined into a circular filtering structure, which can effectively filter out the debris and sediment in the pipe. After cleaning, the operator can push the pull seat 21 back into the pipe 1 through the pull ring 211, and the fan plate 1 22, fan plate 2 23, fan plate 3 24 and fan plate 4 25 are folded up under the action of the rotating column 214 for convenient use next time.

[0023] Since the drainage pipe quick-disassembly cleaning structure is simple and practical in design, easy to operate, and can achieve ideal cleaning effects without the need for professional personnel, it has broad application prospects. At the same time, the drainage pipe quick-disassembly cleaning structure adopts a folding filter component, which can not only be quickly unfolded and folded, convenient for cleaning and maintenance, but also effectively filter out debris and sediment in the pipe to protect the normal operation of the drainage system. In addition, the design of the drainage pipe quick-disassembly cleaning structure also takes into account the stability and durability of the structure, which can effectively improve the maintenance efficiency of the drainage system and extend its service life.

[0024] The drainage pipe quick-disassembly and cleaning structure of the utility model has the advantages of reasonable design, simple operation, good cleaning effect, etc., can meet the needs of drainage pipe cleaning and maintenance, and has broad market prospects and application value.

[0025] Working principle and use process of the utility model: When it is necessary to clean the drainage pipe, the operator first installs the pull seat 21 in the pipe 1 in the direction opposite to the water flow. Then, by pulling the pull ring 211, the pull seat 21 slides along the inner wall of the pipe 1. In this process, the guide column 212 plays a guiding role to ensure that the pull seat 21 can slide smoothly. At the same time, the rotating column 214 rotates in the positioning groove 213, so that the extension arm 27 and the connected fan plate 1 22, fan plate 23, fan plate 3 24 and fan plate 4 25 are unfolded.

[0026] When the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25 are fully unfolded, they are combined into a circular filtering structure. At this time, the water flow in the drainage pipe will pass through the filtering hole 26, and the debris and sediment will be intercepted on the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25. In this way, the debris and sediment in the pipe can be effectively filtered out to protect the normal operation of the drainage system.

[0027] After cleaning, the operator can push the pull seat 21 back into the pipe 1 through the pull ring 211. During the pushing back process, the fan plate 1 22, the fan plate 23, the fan plate 3 24 and the fan plate 4 25 are folded up under the action of the rotating column 214, so as to be convenient for next use. At the same time, the pull seat 21 and the folded filter assembly are stored in the pipe 1, and no extra space is occupied.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships 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 a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drainage pipe quick-disassembly cleaning structure, characterized in that: The invention comprises a pipe (1), wherein a retaining ring (11) is arranged in the pipe (1), and a folding filter assembly is arranged on the retaining ring (11), wherein the folding filter assembly comprises a pull seat (21), and a guide column (212) is arranged on the back of the pull seat (21), and four positioning grooves (213) are arranged at the edge of the guide column (212), and the four positioning grooves (213) are evenly spaced and distributed in a circular shape, and a rotating column (214) is arranged in each of the positioning grooves (213), and an extension arm (27) is sleeved on the rotating column (214), and the four extension arms (27) are respectively connected to a fan plate 1 (22), a fan plate 2 (23), a fan plate 3 (24) and a fan plate 4 (25).

2. A drainage pipe quick-disassembly cleaning structure according to claim 1, characterized in that: The fan plate 1 (22), the fan plate 2 (23), the fan plate 3 (24) and the fan plate 4 (25) are of the same size and are arranged in a circular shape after being assembled.

3. A drainage pipe quick-disassembly cleaning structure according to claim 1, characterized in that: The fan plate 1 (22), the fan plate 2 (23), the fan plate 3 (24) and the fan plate 4 (25) are rotatably connected to the rotating column (214), and the fan plate 1 (22), the fan plate 2 (23), the fan plate 3 (24) and the fan plate 4 (25) are against the pull seat (21).

4. A drainage pipe quick-disassembly cleaning structure according to claim 3, characterized in that: A plurality of filter holes (26) are provided on the fan plate 1 (22), the fan plate 2 (23), the fan plate 3 (24) and the fan plate 4 (25).

5. A drainage pipe quick-disassembly cleaning structure according to claim 4, characterized in that: The edges of the fan plate 1 (22), the fan plate 2 (23), the fan plate 3 (24) and the fan plate 4 (25) abut against the retaining ring (11).

6. A drainage pipe quick-disassembly cleaning structure according to claim 1, characterized in that: A pull ring (211) is installed on the pull seat (21).

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