Glass fiber reinforced plastic intercepting well

Abstract

The utility model relates to the technical field of sewage treatment, and provides a glass fiber reinforced plastic intercepting well which is easy to clean and safe in cleaning process, and comprises a body and a sewage pipeline which is arranged on the side wall of the body and is communicated with the body, and a sewage discharge pipeline which can be opened and closed is further arranged below the body. The body comprises an outer shell and an overhauling pipe arranged above the outer shell, a transverse frame is further arranged above the overhauling pipe, a winding roller is movably clamped to the middle section of the transverse frame, a pull rope is wound around the winding roller, a first magnet is fixedly arranged at the tail end of the pull rope, and a magnetic attraction cleaning frame is further slidably arranged on the inner wall of the outer shell. When an adhesion layer is generated on the inner wall of the outer shell, the winding roller is reversely rotated to lower the pull rope and the first magnet, after the magnetic suction cleaning frame is attracted, the winding roller is rotated to generate upward pulling force through the pull rope to pull the magnetic suction cleaning frame upwards along the inner wall of the outer shell, and the magnetic suction cleaning frame scrapes the adhesion layer on the inner wall of the outer shell in the upward pulling process.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a glass fiber reinforced plastic interception well. Background Art

[0002] An interception well is a device that is installed in front of a sewage treatment plant and connects all sewage pipes into it. The sewage in the sewage pipes can be concentrated through the interception well, and the concentrated sewage can be input into the sewage treatment plant through fewer pipes, thereby greatly reducing the number of pipes connected to the sewage treatment plant, which is beneficial to sewage collection and convenient for controlling the number of pipes in the sewage treatment plant. Some interception wells are made of fiberglass, which has better toughness and is lighter. It is easier to install and more corrosion-resistant, and has a longer service life.

[0003] Although the above-mentioned prior art can solve the corresponding technical problems, there are still certain defects: when the existing fiberglass intercepting well intercepts and concentrates the sewage containing a lot of sludge, some sludge will adhere to the inner wall of the intercepting well. After a period of use, a layer of sludge will be generated on the inner wall of the intercepting well, thereby reducing the volume of the inner cavity of the intercepting well due to the adhesion of the sludge layer, thereby affecting the sewage intercepting effect of the intercepting well, and easily causing the sewage to overflow from the top opening. At the same time, cleaning requires manual shoveling out of the well, which is difficult to clean, and the environment in the intercepting well is not conducive to the health of workers. Utility Model Content

[0004] The utility model aims to provide a glass fiber reinforced plastic interception well with simple cleaning and safe cleaning process in view of the defects and shortcomings of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass fiber reinforced plastic intercepting well, comprising a main body and a sewage pipe arranged on the side wall of the main body and connected to the main body, a sewage pipe that can be opened and closed is also arranged below the main body, the main body comprises an outer shell and an inspection pipe arranged above the outer shell, a transverse frame is also arranged above the inspection pipe, a winding drum is movably engaged with the middle section of the transverse frame, a pull rope is wound around the winding drum, a first magnet is fixedly arranged at the end of the pull rope, and a magnetic cleaning frame is also slidably provided on the inner wall of the outer shell. When an adhesion layer is generated on the inner wall of the outer shell, the winding drum is reversed to lower the pull rope and the first magnet, and the magnetic cleaning frame is adsorbed and then rotated to generate an upward pulling force through the pull rope to pull the magnetic cleaning frame up along the inner wall of the outer shell. During the pulling process, the magnetic cleaning frame scrapes off the adhesion layer on the inner wall of the outer shell.

[0006] A further improvement is that the magnetic cleaning rack includes a shovel ring whose outer wall is slidably fitted to the inner wall of the outer shell and a fixed beam arranged on the inner wall of the shovel ring, and the fixed beam is provided with a second magnet with opposite magnetic poles to the first magnet.

[0007] A further improvement is that: a plurality of guide grooves are provided on the fixed beam.

[0008] A further improvement is that: the top surface of the shovel ring is provided with a shovel head ring with a wedge-shaped cross section.

[0009] A further improvement is that the second magnet is a semi-crescent-shaped magnet block structure, and the concave arc surface faces the first magnet.

[0010] A further improvement is that: an arc-shaped bonding plate is provided on the top surface of the second magnet, and an elastic sheet is provided between the bottom surface of the bonding plate and the top surface of the second magnet.

[0011] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: when an adhesion layer is generated in the outer shell, the utility model lowers the pull rope by rotating the winding drum, thereby driving the first magnet to descend at the same time and adsorb the second magnet of the magnetic cleaning frame to connect them, and rotates the winding drum from the other direction, thereby pulling up the pull rope and the magnetic cleaning frame, and the adhesion layer on the inner wall of the outer shell is shoveled out and cleaned by the shovel ring and the shovel head ring, and it falls and is discharged when the sewage pipe is opened, and after being pulled upwards, the first magnet and the second magnet are separated again and the magnetic cleaning frame falls naturally by gravity, thereby eliminating the need for manual cleaning, making cleaning more convenient, and preventing the cleaner from inhaling foul-smelling gases, thereby protecting health. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 This is a schematic structural diagram of the utility model interception well from the front view;

[0014] Figure 2 It is a structural schematic diagram of the front cross section of the utility model body;

[0015] Figure 3 It is a structural schematic diagram of a front view cross section of the magnetic suction cleaning rack of the utility model. DETAILED DESCRIPTION

[0016] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0017] See also Figure 1-3As shown, the technical solution adopted in this specific embodiment is: a glass fiber reinforced plastic interception well, including a body 1 and a sewage pipe 2 arranged on the side wall of the body 1 and connected to the body 1, a sewage pipe 3 that can be opened and closed is also provided below the body 1, the body 1 includes an outer shell 11 and a maintenance pipe 12 arranged above the outer shell 11, a horizontal frame 13 is also provided above the maintenance pipe 12, a winding drum 14 is movably engaged in the middle section of the horizontal frame 13, a pull rope 15 is wound around the winding drum 14, a first magnet 16 is fixedly provided at the end of the pull rope 15, and a magnetic suction cleaning frame 17 is also slidably provided on the inner wall of the outer shell 11, The magnetic cleaning rack 17 includes a shovel ring 173 whose outer wall is slidably attached to the inner wall of the outer shell 11 and a fixed beam 171 arranged on the inner wall of the shovel ring 173. The fixed beam 171 is provided with a second magnet 172 with a magnetic pole opposite to the first magnet 16. When an adhesion layer is generated on the inner wall of the outer shell 11, the reverse winding drum 14 lowers the pull rope 15 and the first magnet 16, and after the magnetic cleaning rack 17 is adsorbed, the winding drum 14 is rotated to generate an upward pulling force through the pull rope 15 to pull the magnetic cleaning rack 17 up along the inner wall of the outer shell 11. During the upward pulling process, the magnetic cleaning rack 17 scrapes the adhesion layer on the inner wall of the outer shell 11. When in use, the sewage is sent to the main body 1 through the sewage pipe 2 The outer shell 11 is enclosed at the same time, and the sewage pipe 3 is closed, so that the inner cavity of the outer shell 11 can accommodate sewage for interception. When sewage needs to be discharged, the sewage pipe 3 can be opened at this time, so that the sewage pipe 3 discharges the sewage outward into the sewage treatment plant. After a period of use, an attachment layer is generated on the inner wall of the outer shell 11. At this time, the winding drum 14 can be rotated to lower the pull rope 15 and the first magnet 16, and then when the first magnet 16 is close to the second magnet 172, the first magnet 16 and the second magnet 172 are firmly adsorbed and connected. At this time, the winding drum 14 can be rotated from the opposite direction, and the pull rope 15 is pulled up, and The fixed beam 171 and the shovel ring 173 disposed outside the fixed beam 171 are simultaneously lifted up. At this time, the attached material layer on the inner wall of the outer shell 11 can be scraped off by the shovel ring 173, so that it is separated from the inner wall of the outer shell 11 and falls down with gravity. After the magnetic cleaning frame 17 is pulled up to the top, the winding drum 14 is continuously rotated to make the pulling force of the pull rope 15 greater than the adsorption force of the first magnet 16 and the second magnet 172, thereby separating the first magnet 16 from the second magnet 172, so that the magnetic cleaning frame 17 is reset by gravity, thereby eliminating the need for manual cleaning, making cleaning more convenient, and preventing the cleaner from inhaling odorous gases, thereby protecting health;

[0018] The fixed beam 171 is provided with a plurality of guide grooves 177, six of which are provided in this embodiment, which is beneficial to reducing the resistance of the downstream sewage when pulling up;

[0019] The top surface of the scraping ring 173 is provided with a scraping head ring 174 with a wedge-shaped cross section, which is conducive to making it easier to scrape off the stubborn adhesion layer;

[0020] The second magnet 172 is a semi-crescent-shaped magnet block structure, and the concave arc surface faces the first magnet 49, which is conducive to making the connection between the first magnet 16 and the second magnet 172 more firmly connected and facilitating the positioning of the first magnet 16;

[0021] The top surface of the second magnet 172 is provided with an arc-shaped bonding plate 175, and an elastic sheet 176 is provided between the bottom surface of the bonding plate 175 and the top surface of the second magnet 172, which is beneficial for buffering and absorbing the impact force of the combination when the first magnet 16 and the second magnet 172 are released, thereby reducing the wear caused by the mutual collision and extending the service life.

[0022] Working principle of the utility model: when the utility model is used, the sewage is sent into the outer shell 11 of the main body 1 through the sewage pipe 2, and the sewage pipe 3 is closed at the same time, so that the inner cavity of the outer shell 11 can accommodate the sewage for interception. When it is necessary to discharge the sewage, the sewage pipe 3 can be opened at this time, so that the sewage pipe 3 discharges the sewage outward into the sewage treatment plant. After a period of use, an attachment layer is generated on the inner wall of the outer shell 11. At this time, the winding drum 14 can be rotated to lower the pull rope 15 and the first magnet 16, and then when the first magnet 16 is close to the second magnet 172, the first magnet 16 and the second magnet 172 are firmly adsorbed and connected, and then it can be turned from the opposite direction. The winding drum 14 is moved, and then the pull rope 15 is pulled up, and the fixed beam 171 and the shovel ring 173 arranged outside the fixed beam 171 are lifted up simultaneously. At this time, the attachment layer on the inner wall of the outer shell 11 can be scraped off by the shovel ring 173, so that it is separated from the inner wall of the outer shell 11 and falls with gravity. After the magnetic cleaning frame 17 is pulled up to the top, the winding drum 14 is continuously rotated to make the pulling force of the pull rope 15 greater than the adsorption force of the first magnet 16 and the second magnet 172, so that the first magnet 16 is separated from the second magnet 172, thereby allowing the magnetic cleaning frame 17 to fall and reset by gravity, thereby eliminating the need for manual cleaning, making cleaning more convenient, and preventing the cleaner from inhaling foul-smelling gases, thereby protecting health.

[0023] The utility model is intended to protect the structure of the product. The model of each component is not the content of the utility model, and it is also a known technology. Any component on the market that can achieve the above functions of the utility model can be used as a choice. Therefore, the model and other parameters of the component are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of various components.

[0024] The above shows and describes the basic principle and 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 for explaining the principle of 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. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A glass fiber reinforced plastic intercepting well, comprising a body (1) and a sewage pipe (2) arranged on a side wall of the body (1) and connected to the body (1), a sewage pipe (3) which can be opened and closed is also arranged below the body (1), the body (1) comprises an outer shell (11) and a maintenance pipe (12) arranged above the outer shell (11), characterized in that: A transverse frame (13) is also provided above the inspection pipe (12), and a winding drum (14) is movably engaged in the middle section of the transverse frame (13). A pull rope (15) is wound around the winding drum (14), and a first magnet (16) is fixedly provided at the end of the pull rope (15). A magnetic cleaning frame (17) is also slidably provided on the inner wall of the outer shell (11). When an adhesion layer is generated on the inner wall of the outer shell (11), the winding drum (14) is reversed to lower the pull rope (15) and the first magnet (16), and the magnetic cleaning frame (17) is adsorbed and then rotated to generate an upward pulling force through the pull rope (15) to pull the magnetic cleaning frame (17) up along the inner wall of the outer shell (11). During the upward pulling process, the magnetic cleaning frame (17) scrapes off the adhesion layer on the inner wall of the outer shell (11).

2. A glass fiber reinforced plastic intercepting well according to claim 1, characterized in that: The magnetic cleaning rack (17) comprises a shovel ring (173) whose outer wall is slidably fitted to the inner wall of the outer shell (11) and a fixed beam (171) arranged on the inner wall of the shovel ring (173), wherein the fixed beam (171) is provided with a second magnet (172) having a magnetic pole opposite to that of the first magnet (16).

3. A glass fiber reinforced plastic intercepting well according to claim 2, characterized in that: A plurality of guide grooves (177) are provided on the fixed beam (171).

4. A glass fiber reinforced plastic intercepting well according to claim 2, characterized in that: The top surface of the shovel ring (173) is provided with a shovel head ring (174) having a wedge-shaped cross section.

5. A glass fiber reinforced plastic intercepting well according to claim 2, characterized in that: The second magnet (172) is a semi-crescent-shaped magnet block structure, and the concave arc surface faces the first magnet (49).

6. A glass fiber reinforced plastic intercepting well according to claim 5, characterized in that: An arc-shaped bonding plate (175) is provided on the top surface of the second magnet (172), and an elastic sheet (176) is provided between the bottom surface of the bonding plate (175) and the top surface of the second magnet (172).

Images