Sewage pipeline anti-blocking structure

Abstract

The utility model discloses a sewage pipeline anti-blocking structure which comprises a blow-off pipeline, an underground pipeline and an installation base, concave grains are arranged on the outer side of the blow-off pipeline at equal intervals, the underground pipeline is installed on the top of the blow-off pipeline, clamping grooves are formed in the two sides of the interior of the top of the underground pipeline, and the installation base is installed on the installation base. And anti-sedimentation steel is installed above the top of the interior of the underground pipeline through a clamping groove, limiting buckles are installed on the two sides of the interior of the underground pipeline through bolts, and a filtering cover is installed in the underground pipeline through the limiting buckles. According to the utility model, the anti-settling steel is arranged above the top in the underground pipeline, and the anti-settling steel can abut against the fixed seat at the bottom of the mounting seat, so that the mounting seat and the well lid are supported, the bearing force can be effectively improved, the sinking of the mounting seat and the well lid caused by long-term use on a road surface is avoided, and the service life of the well lid is prolonged. Therefore, the road surface is kept flat, the safety of urban traffic is guaranteed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a sewage pipe anti-blocking structure. Background Art

[0002] In sewage treatment and discharge systems, underground pipes are key components, especially in cities and industrial areas. Due to the complex composition of discharged sewage, pipe blockages frequently occur, which brings great inconvenience and safety hazards to sewage treatment and discharge. Therefore, it is necessary to design a new type of sewage pipe anti-blocking structure to improve the efficiency and safety of sewage treatment.

[0003] The defects of underground pipelines in cities are:

[0004] 1. During the long-term use of underground pipelines, the rolling of vehicles on the road will cause the manhole cover to sink, resulting in uneven road surface, which will seriously affect the traffic safety of the city and reduce the safety of the device;

[0005] 2. The existing underground rainwater pipe filtration structure for municipal engineering usually adopts a flat screen, which has limited interception capacity, inconvenient maintenance, and high maintenance cost and workload. Therefore, we propose a sewage pipe anti-blocking structure to solve the existing problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sewage pipe anti-blocking structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a sewage pipe anti-blocking structure, comprising a sewage pipe, an underground pipe and a mounting seat, the outer side of the sewage pipe is equidistantly provided with concave grooves, the top of the sewage pipe is installed with the underground pipe, the inner two sides of the top of the underground pipe are provided with card slots, anti-settling steel is installed above the top of the inner part of the underground pipe through the card slots, the inner two sides of the underground pipe are provided with limit buckles by bolts, the inner part of the underground pipe is installed with a filter cover through the limit buckles, the filter cover is installed with a cover frame, the cover frame is installed with a filter net, the top of the underground pipe is installed with a mounting seat, the mounting seat is installed with a water accumulation seat, the interior of the water accumulation seat is equidistantly provided with first water inlet holes, the top of the water accumulation seat is installed with a wellhead, the inside of the wellhead is installed with a manhole cover through an axle bolt, and the top center of the manhole cover is installed with a nameplate seat.

[0008] Preferably, connecting seats are welded at both ends of the sewage pipe.

[0009] Preferably, a reinforcement ring is welded to the outside of the top of the underground pipeline, and convex patterns are equidistantly arranged on the outside of the reinforcement ring.

[0010] Preferably, a fixing seat is installed at the bottom of the mounting seat, and the bottom of the fixing seat is in contact with the top of the anti-settling steel.

[0011] Preferably, anti-slip grooves are equidistantly provided on the top of the manhole cover, and second water inlet holes are equidistantly provided inside the manhole cover.

[0012] Preferably, four groups of lifting ears are equidistantly installed on the top of the cover frame, and holes are provided inside the lifting ears.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs anti-settling steel above the top of the underground pipeline. The anti-settling steel is clamped with the clamping groove to limit the position of the anti-settling steel inside the underground pipeline. The anti-settling steel can resist the fixing seat at the bottom of the mounting seat, thereby supporting the mounting seat and the manhole cover, which can effectively improve the bearing capacity and avoid the sinking of the mounting seat and the manhole cover due to long-term use on the road surface, thereby keeping the road surface flat, ensuring the safety of urban traffic, and improving the practicality of the device.

[0015] 2. The utility model installs a filter cover inside the underground pipeline, through which coarse impurities brought in by sewage can be filtered and collected, and the trapezoidal structure of the filter cover can collect impurities without clogging the filter cover, thereby increasing the amount of impurities collected, and preventing impurities brought in by rainwater from entering the sewage pipeline through collection, effectively solving the problem of pipeline blockage caused by impurities, and reducing the impurity content in sewage, making it easier for staff to treat sewage and improving the practicability of the device.

[0016] 3. The utility model welds a reinforcement ring on the outside of the top of the underground pipeline, which can improve the structural strength of the underground pipeline. The convex pattern on the outside of the reinforcement ring can increase the contact area with the concrete or asphalt road surface, thereby improving the stability of the underground pipeline when it is laid underground, preventing the underground pipeline from sinking as a whole, avoiding the occurrence of safety hazards, and improving safety while also improving the durability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the local structure of the manhole cover of the utility model from a top view;

[0020] Figure 4 It is a schematic diagram of the partial structure of the underground pipeline of the utility model;

[0021] Figure 5 It is a schematic diagram of the partial structure of the anti-settling steel of the utility model when viewed from above.

[0022] In the figure: 1. sewage pipe; 101. concave pattern; 102. connecting seat; 2. underground pipe; 201. reinforcement ring; 202. slot; 203. limit buckle; 204. anti-settling steel; 3. mounting seat; 301. water accumulation seat; 302. first water inlet hole; 303. wellhead; 4. well cover; 401. second water inlet hole; 402. anti-slip pattern; 403. nameplate seat; 5. filter cover; 501. cover frame; 502. lifting ear; 503. filter net. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-5The utility model provides an embodiment: a sewage pipe anti-blocking structure, including a sewage pipe 1, an underground pipe 2 and a mounting seat 3. The outer side of the sewage pipe 1 is equidistantly provided with grooves 101. The sewage pipe 1 can be used to transport rainwater and sewage, which is convenient for unified sewage treatment. The grooves 101 can increase the contact area between the sewage pipe 1 and the surrounding soil when it is installed underground, which can improve the stability during installation. The top of the sewage pipe 1 is installed with an underground pipe 2, which can collect rainwater and sewage, and can be convenient for unified discharge. The top of the underground pipe 2 is provided with grooves 202 on both sides of the inside. The grooves 202 can provide an installation position for anti-settling steel 204, which can facilitate the installation of the anti-settling steel 204, and the grooves 202 can be convenient for the staff Open the manhole cover 4 and quickly take out the anti-settling steel 204 to quickly clean up the accumulated foreign matter. The anti-settling steel 204 is installed on the top of the underground pipeline 2 through the card slot 202. The anti-settling steel 204 is connected with the card slot 202 to limit the position of the anti-settling steel 204 inside the underground pipeline 2. The anti-settling steel 204 can resist the fixing seat at the bottom of the mounting seat 3, so as to support the mounting seat 3 and the manhole cover 4, which can effectively improve its bearing capacity and avoid the sinking of the mounting seat 3 and the manhole cover 4 due to long-term use on the road surface, so as to keep the road surface flat, ensure the safety of urban traffic, and improve the practicality of the device. Limit buckles 203 are installed on both sides of the interior of the underground pipeline 2 by bolts, and the limit buckles 203 can provide a filter cover 5 The installation position of the filter cover 5 is convenient for installing the filter cover 5. The inside of the underground pipe 2 is equipped with a filter cover 5 through a limit buckle 203. The coarse impurities brought in by sewage can be filtered and collected through the filter cover 5, and the trapezoidal structure of the filter cover 5 can collect impurities without clogging the filter cover 5, which can increase the collection amount of impurities. The impurities brought in by rainwater can be prevented from entering the sewage pipe 1 through collection, which effectively solves the problem of pipe blockage caused by impurities, reduces the impurity content in sewage, is convenient for staff to treat sewage, and improves the practicability of the device. A cover frame 501 is installed in the filter cover 5, and the cover frame 501 can provide an installation position for the filter net 503 and ensure the stability of the filter net 503 during installation. The inside of the cover frame 501 A filter screen 503 is installed at the bottom, and the filter screen 503 can be used to filter impurities in rainwater and prevent impurities from entering the sewage pipe 1, thereby ensuring the anti-clogging performance of the device. A mounting seat 3 is installed on the top of the underground pipe 2, and the mounting seat 3 can be used to extend the manhole cover 4 to the ground and be parallel to the ground, thereby ensuring the flatness of the road surface. A water accumulation seat 301 is installed in the mounting seat 3, and the interior of the water accumulation seat 301 is equidistantly provided with first water inlet holes 302, and rainwater can enter the interior of the underground pipe 2 through the first water inlet holes 302, which can facilitate the discharge of accumulated water in the city. A wellhead 303 is installed on the top of the water accumulation seat 301, and the wellhead 303 can provide an installation position for the manhole cover 4, which can facilitate the installation of the manhole cover 4, and the wellhead 303 is installed with the manhole cover 4 through an axle bolt.A nameplate seat 403 is installed at the top center of the manhole cover 4. The manhole cover 4 can provide safety protection for the wellhead 303 to prevent pedestrians from falling into the wellhead 303. At the same time, the manhole cover 4 can facilitate workers to enter the underground pipeline 2 for inspection and maintenance.

[0027] The filter 503 is made of high-strength corrosion-resistant material, which can adapt to various harsh environments and extend its service life. It adopts a detachable design, which is convenient for cleaning and replacement, reducing maintenance costs and workload. This device is suitable for various underground pipelines in urban and industrial areas, has broad application prospects, and has controllable economic costs and greatly improved safety.

[0028] Furthermore, connecting seats 102 are welded at both ends of the sewage pipe 1. The connecting seats 102 can provide an installation position for an external extension pipe. By installing the extension pipe, it is convenient for workers to lay a rainwater and sewage discharge network in the city, ensuring the discharge performance of urban rainwater and sewage.

[0029] Furthermore, a reinforcement ring 201 is welded to the outside of the top of the underground pipeline 2, and convex grooves are equidistantly arranged on the outside of the reinforcement ring 201. The structural strength of the underground pipeline 2 can be improved by the reinforcement ring 201, and the convex grooves on the outside of the reinforcement ring 201 can be used to increase the contact area with the concrete or asphalt road surface, thereby improving the stability of the underground pipeline 2 when it is laid underground, preventing the underground pipeline 2 from sinking as a whole, avoiding the occurrence of safety hazards, and improving the safety while also improving the durability of the device.

[0030] Furthermore, a fixing seat is installed at the bottom of the mounting seat 3, and the bottom of the fixing seat is in contact with the top of the anti-sinking steel 204. Through the contact connection between the fixing seat and the anti-sinking steel 204, the anti-sinking steel 204 can effectively support the mounting seat 3, thereby improving the bearing strength of the mounting seat 3.

[0031] Furthermore, anti-skid patterns 402 are equidistantly provided on the top of the manhole cover 4, and second water inlet holes 401 are equidistantly provided inside the manhole cover 4. The second water inlet holes 401 can enhance the rainwater collection capacity of the manhole cover 4, increase the rainwater discharge rate, and reduce the occurrence of waterlogging, while the anti-skid patterns 402 can increase the contact area between people and the manhole cover 4, prevent people from slipping or vehicles from skidding, and improve the safety of the device.

[0032] Furthermore, four groups of lifting ears 502 are equidistantly installed on the top of the cover frame 501, and holes are provided inside the lifting ears 502. Through the cooperation between the lifting ears 502 and the holes, people can use a tool hook to hook up the filter cover 5, which makes it convenient for workers to quickly remove the filter cover 5 without going down the well, and makes it convenient for workers to regularly clean foreign objects to prevent them from being blocked.

[0033] Working principle: rainwater and sewage enter the underground pipe 2 through the first water inlet hole 302 inside the water accumulation seat 301 and the second water inlet hole 401 inside the manhole cover 4. The filter cover 5 can be used to filter and collect coarse impurities brought in by the sewage, and the trapezoidal structure of the filter cover 5 can collect impurities without clogging the filter cover 5, thereby increasing the amount of impurities collected. By collecting, impurities brought in by rainwater can be prevented from entering the sewage pipe 1, effectively solving the problem of pipe blockage caused by impurities, and reducing the impurity content in sewage, making it easier for staff to treat sewage. The anti-sedimentation steel 204 can resist the fixed seat at the bottom of the mounting seat 3, thereby supporting the mounting seat 3 and the manhole cover 4, effectively improving their bearing capacity, avoiding the sinking of the mounting seat 3 and the manhole cover 4 due to long-term use on the road surface, thereby keeping the road surface flat, ensuring the safety of urban traffic, and improving the practicability of the device.

[0034] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0035] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sewage pipe anti-blocking structure, comprising a sewage pipe (1), an underground pipe (2) and a mounting seat (3), characterized in that: The outer side of the sewage pipe (1) is provided with grooves (101) at equal intervals, an underground pipe (2) is installed on the top of the sewage pipe (1), and grooves (202) are provided on both sides of the top of the underground pipe (2), and anti-settling steel (204) is installed above the top of the inside of the underground pipe (2) through the grooves (202), and limit buckles (203) are installed on both sides of the inside of the underground pipe (2) through bolts, and a filter cover (5) is installed inside the underground pipe (2) through the limit buckles (203), and the filter cover (5) ) is installed in a cover frame (501), a filter screen (503) is installed inside the cover frame (501), a mounting seat (3) is installed on the top of the underground pipeline (2), a water collection seat (301) is installed in the mounting seat (3), first water inlet holes (302) are equidistantly arranged inside the water collection seat (301), a wellhead (303) is installed on the top of the water collection seat (301), a well cover (4) is installed inside the wellhead (303) through an axle bolt, and a nameplate seat (403) is installed at the top center of the well cover (4).

2. A sewage pipe anti-blocking structure according to claim 1, characterized in that: Connecting seats (102) are welded at both ends of the sewage discharge pipe (1).

3. A sewage pipe anti-blocking structure according to claim 1, characterized in that: A reinforcement ring (201) is welded to the outside of the top of the underground pipeline (2), and convex patterns are evenly spaced on the outside of the reinforcement ring (201).

4. A sewage pipe anti-blocking structure according to claim 1, characterized in that: A fixing seat is installed at the bottom of the mounting seat (3), and the bottom of the fixing seat is in contact with the top of the anti-settling steel (204).

5. The sewage pipe anti-blocking structure according to claim 1 is characterized by: The top of the manhole cover (4) is provided with anti-slip grooves (402) at equal intervals, and the interior of the manhole cover (4) is provided with second water inlet holes (401) at equal intervals.

6. A sewage pipe anti-blocking structure according to claim 1, characterized in that: Four groups of lifting ears (502) are equidistantly mounted on the top of the cover frame (501), and holes are arranged inside the lifting ears (502).

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