Anti-blocking sewer well lid

Abstract

The utility model relates to the technical field of urban drainage, in particular to an anti-blocking sewer well lid which comprises a water cylinder and an anti-blocking mechanism, the anti-blocking mechanism comprises an intercepting cylinder, an installation edge, a plurality of disengaging rods, a lifting assembly, a water cover and a supporting assembly, the intercepting cylinder is arranged below the water cover, impurities and soil in water can be collected, and the supporting assembly is arranged below the intercepting cylinder. Impurities and soil are prevented from directly entering a sewer drainage system through the water drum to block the sewer system, a supporting column in the supporting assembly is matched with a limiting ring on the inner side of the drum body to provide installation support for the intercepting drum, the design structure is simple, use is convenient, and the problems that after sundries or garbage enters the interior of a main body, cleaning is inconvenient, and cleaning is not convenient are solved. And when blockage occurs, the crushing assembly is also easy to damage.

Description

Technical Field

[0001] This utility model relates to the field of urban drainage technology, and in particular to an anti-clogging sewer manhole cover. Background Technology

[0002] Manhole covers on roads are often blocked by debris or garbage, which leads to poor drainage and causes water accumulation on roads during rainy days, posing a serious safety hazard to pedestrians and vehicles.

[0003] In the prior art, patent (CN221321208U) proposes a sewer anti-clogging manhole cover, including a main body, a first cover body, a second cover body, and a breaking component; the main body is configured with an inner cavity, an inlet, and an outlet, with the inlet and outlet located on opposite sides of the main body, and the first cover body is installed at the inlet; along the direction from the inlet to the outlet, the second cover body is movably disposed in the inner cavity and has at least a first position and a second position, with the second cover body located on the side of the first cover body closer to the outlet; the breaking component is connected to the main body. This utility model sewer anti-clogging manhole cover can prevent blockage at the sewer manhole cover, thereby ensuring smooth drainage, thus preventing road water accumulation and avoiding safety hazards to pedestrians and vehicles caused by road water accumulation.

[0004] However, in the aforementioned prior art, it is not easy to clean debris or garbage after it enters the main body, and the breaking components are also easily damaged when blockage occurs. Summary of the Invention

[0005] The purpose of this utility model is to provide a sewer manhole cover that prevents blockage, which solves the problem that in the prior art, it is not easy to clean the inside of the cover after debris or garbage enters, and the breaking components are easily damaged when blockage occurs.

[0006] To achieve the above objectives, this utility model provides an anti-clogging sewer manhole cover, including a water cylinder and an anti-clogging mechanism. The anti-clogging mechanism includes an intercepting cylinder, an installation edge, multiple release rods, a lifting assembly, a water cover, and a support assembly. The support assembly is fixedly connected to the water cylinder and located inside the water cylinder. The water cover is movably connected to the installation edge and located above the installation edge. The lifting assembly is fixedly connected to the installation edge and located inside the installation edge. Each release rod is fixedly connected to the intercepting cylinder and located on the inner wall of the intercepting cylinder. The installation edge is fixedly connected to the intercepting cylinder and located at the upper end of the intercepting cylinder. The intercepting cylinder is movably connected to the support assembly and located above the support assembly.

[0007] The lifting assembly includes two rotating shafts and lifting rings. The two ends of the lifting rings are rotatably connected to the corresponding rotating shafts and are located at one end of the corresponding rotating shafts. Both rotating shafts are fixedly connected to the mounting edge and are located inside the mounting edge.

[0008] The water cover includes a cover body, multiple connecting rods, and a top plate. One end of each connecting rod is fixedly connected to the top plate and located on the periphery of the top plate. The other end of each connecting rod is fixedly connected to the cover body and located on the inner side of the cover body. The cover body is movably connected to the mounting edge and located above the mounting edge.

[0009] The support assembly includes multiple support rods and support columns. One end of each support rod is fixedly connected to the support column and located on the periphery of the support column. The other end of each support rod is fixedly connected to the water tank and located on the inner side of the water tank.

[0010] The water cylinder includes a cylinder body and a limiting ring. The limiting ring is fixedly connected to the cylinder body and located on the inner wall of the cylinder body. The cylinder body is movably connected to the cover body and located below the cover body.

[0011] This utility model discloses an anti-clogging sewer manhole cover. The intercepting cylinder is located below the water cover and can collect impurities and mud in the water, preventing impurities and mud from directly entering the sewer drainage system and causing blockage. The support column in the support assembly, together with the limiting ring on the inner side of the cylinder, provides installation support for the intercepting cylinder. This design is simple in structure and easy to use, solving the problems of inconvenience in cleaning after debris or garbage enters the main body and the easy damage to the breaking component when blockage occurs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of an anti-clogging sewer manhole cover according to this utility model.

[0014] Figure 2 This is a bottom view of an anti-clogging manhole cover according to this utility model.

[0015] Figure 3 This is a front view of an anti-clogging sewer manhole cover according to this utility model.

[0016] Figure 4 This is the utility model Figure 3 A sectional view along line AA.

[0017] Figure 5 This is the utility model Figure 4 BB line section view.

[0018] 101-Water cylinder, 102-Anti-blocking mechanism, 103-Interception cylinder, 104-Installation edge, 105-Release rod, 106-Lifting assembly, 107-Water cover, 108-Support assembly, 109-Rotating shaft, 110-Lifting ring, 111-Cover body, 112-Connecting rod, 113-Top plate, 114-Support rod, 115-Support column, 116-Cylinder body, 117-Limiting ring. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-5 ,in Figure 1 This is a schematic diagram of the overall structure of an anti-clogging sewer manhole cover according to this utility model. Figure 2 This is a bottom view of an anti-clogging manhole cover according to this utility model. Figure 3 This is a front view of an anti-clogging manhole cover according to this utility model. Figure 4 This is the utility model Figure 3 AA-line sectional view, Figure 5 This is the utility model Figure 4 BB line section view.

[0021] This utility model provides an anti-clogging sewer manhole cover, including a water cylinder 101 and an anti-clogging mechanism 102. The anti-clogging mechanism 102 includes an intercepting cylinder 103, an installation edge 104, multiple release rods 105, a lifting assembly 106, a water cover 107, and a support assembly 108. The lifting assembly 106 includes two rotating shafts 109 and a lifting ring 110. The water cover 107 includes a cover body 111, multiple connecting rods 112, and a top plate 113. The support assembly 108 includes multiple support rods 114 and support columns 115. The water cylinder 101 includes a cylinder body 116 and a limiting ring 117.

[0022] In this specific embodiment, the support assembly 108 is fixedly connected to the water cylinder 101, the water cover 107 is movably connected to the mounting edge 104, the lifting assembly 106 is fixedly connected to the mounting edge 104, each release rod 105 is fixedly connected to the interception cylinder 103, the mounting edge 104 is fixedly connected to the interception cylinder 103, the interception cylinder 103 is movably connected to the support assembly 108, both ends of the lifting ring 110 are rotatably connected to the corresponding rotating shaft 109, both rotating shafts 109 are fixedly connected to the mounting edge 104, one end of each connecting rod 112 is fixedly connected to the top plate 113, and the other end of each connecting rod 112 is fixedly connected to the cover 111, the cover 111 is movably connected to the mounting edge 104, and each support rod 105 is fixedly connected to the top plate 113, the other end of each connecting rod 112 is fixedly connected to the cover 111, and the cover 111 is movably connected to the mounting edge 104. One end of each rod 114 is fixedly connected to the support column 115, and the other end of each support rod 114 is fixedly connected to the water cylinder 101. The limiting ring 117 is fixedly connected to the cylinder body 116, and the cylinder body 116 is movably connected to the cover 111. The intercepting cylinder 103 is set below the water cover 107 and can collect impurities and mud in the water, preventing impurities and mud from directly entering the sewer drainage system through the water cylinder 101 and causing sewer system blockage. The support column 115 in the support assembly 108, together with the limiting ring 117 on the inner side of the cylinder body 116, provides installation support for the intercepting cylinder 103. This design is simple in structure and easy to use, solving the problem that it is not easy to clean after debris or garbage enters the main body, and the breaking component is easily damaged when blockage occurs.

[0023] The support assembly 108 is located inside the water cylinder 101, the water cover 107 is located above the mounting edge 104, the lifting assembly 106 is located inside the mounting edge 104, each release rod 105 is located on the inner wall of the interception cylinder 103, the mounting edge 104 is located at the upper end of the interception cylinder 103, and the interception cylinder 103 is located above the support assembly 108.

[0024] Secondly, the two ends of the lifting ring 110 are respectively located at one end of the corresponding rotating shaft 109. Both rotating shafts 109 are located inside the mounting edge 104. One end of each connecting rod 112 is located on the periphery of the top plate 113, and the other end of each connecting rod 112 is located inside the cover 111. The cover 111 is located above the mounting edge 104. The connecting rods 112 connect the top plate 113 and fix it in the middle of the cover 111, so that workers can directly lift the ring. Pull the connecting rod 112 to remove the cover 111. Similarly, the lifting ring 110 and the multiple release rods 105 facilitate the lifting of the intercepting cylinder 103 by the staff. When there is a lot of mud and impurities accumulating in the intercepting cylinder 103, the impurities above the intercepting cylinder 103 are dispersed. Then, the lifting ring 110 is pulled to remove the intercepting cylinder 103 for cleaning. The intercepting cylinder 103 is then put back into the cylinder 116 to complete the drainage and play the role of clearing water and preventing impurities from entering the urban sewer system.

[0025] Meanwhile, one end of each support rod 114 is located on the periphery of the support column 115, and the other end of each support rod 114 is located on the inner side of the water cylinder 101. The limiting ring 117 is located on the inner wall of the cylinder body 116, which is located below the cover 111. The limiting ring 117, together with the support column 115 and the multiple support rods 114, provides installation support for the interception cylinder 103. The cylinder body 116 is fixed to the inner wall of the ground. During installation, the interception cylinder 103 is first placed inside the cylinder body 116 and supported by the support column 115 and the limiting ring 117. Then, the cover 111 is directly closed. The cover 111, the intercepting cylinder 103, and the cylinder 116 all have multiple holes for dispersing water. Excess impurities and debris are collected by the intercepting cylinder 103. After long-term use, the staff can directly open the cover 111 and detach it from the mounting edge 104 at the upper end of the intercepting cylinder 103. Then, the staff can pull the lifting ring 110 to pull the intercepting cylinder 103 out of the cylinder 116. The staff can regularly clean the debris and impurities inside the intercepting cylinder 103. When there is a lot of debris and impurities in the intercepting cylinder 103, a hook can be used to hook one of the release rods 105 to remove the intercepting cylinder 103.

[0026] In this embodiment, the connecting rod 112 connects the top plate 113 and fixes it in the middle of the cover 111, so that workers can directly lift the cover 111 by pulling the connecting rod 112. Similarly, the lifting ring 110 and the multiple release rods 105 also facilitate workers to lift the interception cylinder 103. When there is a lot of mud and impurities accumulating in the interception cylinder 103, the impurities above the interception cylinder 103 are dispersed. Then, the lifting ring 110 is pulled to remove the interception cylinder 103 for cleaning, and then the interception cylinder 103 is put back into the cylinder 116 to complete the drainage, which has the function of clearing water and preventing impurities from entering the urban sewer system. The limiting ring 117, together with the support column 115 and the multiple support rods 114, provides installation support for the interception cylinder 103. The cylinder 116 is fixed in... During installation on the inner wall of the ground, the intercepting cylinder 103 is first placed inside the cylinder body 116 and supported by the support column 115 and the limiting ring 117. Then, the cover body 111 is directly closed. The cover body 111, the intercepting cylinder 103, and the cylinder body 116 all have multiple holes to disperse water. Excess impurities and garbage are collected by the intercepting cylinder 103. After long-term use, the staff can directly open the cover body 111 and detach it from the installation edge 104 at the upper end of the intercepting cylinder 103. Then, the staff can pull the lifting ring 110 to pull the intercepting cylinder 103 out of the cylinder body 116. The garbage and impurities inside the intercepting cylinder 103 are cleaned regularly. When there is a lot of garbage and impurities in the intercepting cylinder 103, a hook can be used to hook one of the release rods 105 to remove the intercepting cylinder 103.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A clog-resistant manhole cover, comprising a water cylinder, characterized in that, It also includes an anti-clogging mechanism, which comprises an intercepting cylinder, an installation edge, multiple release rods, a lifting assembly, a water cover, and a support assembly. The support assembly is fixedly connected to the water cylinder and located inside the water cylinder. The water cover is movably connected to the installation edge and located above the installation edge. The lifting assembly is fixedly connected to the installation edge and located inside the installation edge. Each release rod is fixedly connected to the intercepting cylinder and located on the inner wall of the intercepting cylinder. The installation edge is fixedly connected to the intercepting cylinder and located at the upper end of the intercepting cylinder. The intercepting cylinder is movably connected to the support assembly and located above the support assembly.

2. The anti-clogging sewer manhole cover as described in claim 1, characterized in that, The lifting assembly includes two rotating shafts and lifting rings. The two ends of the lifting rings are rotatably connected to the corresponding rotating shafts and are located at one end of the corresponding rotating shafts. Both rotating shafts are fixedly connected to the mounting edge and are located inside the mounting edge.

3. The anti-clogging sewer manhole cover as described in claim 2, characterized in that, The water cover includes a cover body, multiple connecting rods, and a top plate. One end of each connecting rod is fixedly connected to the top plate and located on the periphery of the top plate. The other end of each connecting rod is fixedly connected to the cover body and located on the inner side of the cover body. The cover body is movably connected to the mounting edge and located above the mounting edge.

4. The anti-clogging sewer manhole cover as described in claim 3, characterized in that, The support assembly includes multiple support rods and support columns. One end of each support rod is fixedly connected to the support column and located on the periphery of the support column. The other end of each support rod is fixedly connected to the water tank and located on the inner side of the water tank.

5. The anti-clogging sewer manhole cover as described in claim 4, characterized in that, The water cylinder includes a cylinder body and a limiting ring. The limiting ring is fixedly connected to the cylinder body and located on the inner wall of the cylinder body. The cylinder body is movably connected to the cover body and located below the cover body.

Images