Novel municipal inspection well structure
Through the introduction of filter barrels and fixed pieces in the municipal inspection well structure, the problem of checking wells is easily polluted by garbage, and the effective filtration of garbage and the protection of the well -organized environment.
Patent Information
- Application Number
- CN202421193922.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing municipal inspection well structure is prone to road garbage during the rainy season, resulting in well body pollution and sewer pipe blockage, making it difficult to clean.
A new type of municipal inspection well structure is designed, including wells, filter barrels, fixed pieces and manhole covers. Sliding in the vertical direction of the filter barrel is set inside the well body, and the fixed part is connected to the thread of the side wall of the filter barrel to be on the inner wall of the well to ensure the fixed connection between the filter barrel and the well.
Through the setting of the filter barrel, the garbage flowing into the well can be filtered to prevent garbage from entering the well body, protecting the body environment, and preventing the sewage pipe from blocking, which is convenient for later cleaning and dredging.
Smart Images
Figure CN222413135U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of municipal construction, and specifically relates to a novel municipal inspection well structure. Background Art
[0002] Inspection wells are set up for the maintenance of urban underground infrastructure such as power supply, water supply, drainage, sewage, communication, cable TV, gas pipes, street light lines, etc., and are easy to install. They are generally located at the intersection of pipelines, bends, places where pipe diameters or slopes change, and at regular intervals on straight pipe sections to facilitate regular inspection of auxiliary structures. Inspection wells are usually installed on the road surface. During the rainy season, garbage on the road surface can easily fall into the inspection well through the mouth of the well cover. This pollutes the internal environment of the inspection well. At the same time, when garbage falls into the sewer pipe, it is easy to cause blockage of the sewer pipe, which is inconvenient for subsequent cleaning and dredging. Utility Model Content
[0003] The embodiment of the utility model provides a novel municipal inspection well structure, aiming to solve the problem in the prior art that road garbage easily falls into the inspection well, making it inconvenient to clean and easily affecting the cleaning of sewer pipes.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a new type of municipal inspection well structure, including:
[0005] Well body;
[0006] A filter barrel is slidably arranged inside the well body in a vertical direction, a bridging platform is protrudingly arranged on the inner wall of the well body, and the bottom of the filter barrel is bridgingly connected to the bridging platform;
[0007] A plurality of fixing members, the fixing members are evenly spaced along the circumference of the filter barrel, the fixing members are threadedly connected to the side wall of the filter barrel, one end of the fixing member abuts against the inner wall of the well body, and the axis of the fixing member is arranged along the radial direction of the filter barrel;
[0008] A well cover is arranged at the mouth of the well body and is located above the filter barrel.
[0009] In a possible implementation, a lifting block is installed on the inner wall of the filter barrel for facilitating pulling the filter barrel out of the well body, and the lifting block is arranged to protrude from the inner wall of the filter barrel.
[0010] In a possible implementation manner, the fixing member is threadedly connected to the lifting block.
[0011] In a possible implementation, a filter ring is detachably mounted on the top of the filter barrel, a brush for abutting against the inner wall of the well body is fixedly mounted on the outer side of the filter ring, and the brushes are evenly arranged on the outer circumference of the filter ring.
[0012] In a possible implementation manner, a threaded hole for mounting the filter ring is disposed on the top of the lifting block, and a through hole corresponding to the threaded hole is disposed on the filter ring.
[0013] In a possible implementation, the top surface of the lifting block is a conical structure, and the inner diameter of the conical structure gradually decreases from top to bottom, and the bottom surface of the filter ring is a conical surface that matches the conical structure.
[0014] In a possible implementation, the bottom surface and the side surface of the filter barrel are both provided with filter holes, the filter holes are oblong through holes, and the length direction of the filter holes on the side wall of the filter barrel is arranged along the vertical direction.
[0015] In one possible implementation, a mounting ring is mounted on the outer side of the well body, the mounting ring is located at the mouth of the well body, and a limiting ring for installing the well cover is protruding from the inner wall of the mounting ring, the limiting ring is located at the top of the well body.
[0016] The scheme shown in the embodiment of the present application, compared with the prior art, is provided with a lap joint protruding from the inside of the well body, the lap joint protruding from the inner wall of the well body, a filter barrel is installed on the top of the lap joint, the outer diameter of the filter barrel is smaller than the inner diameter of the well body mouth, so that it is convenient to place the filter barrel on the lap joint, and when the filter barrel is installed on the lap joint, the filter barrel is located inside the well body as a whole. Thus, the well cover can be set at the mouth of the well body. A fixing piece is threadedly connected on the side wall of the filter barrel, the fixing piece penetrates the side wall of the filter barrel, and is opened against the inner wall of the well body. Preferably, in this embodiment, the fixing pieces are arranged opposite to each other, and the filter barrel is made of a rigid material. The fixed connection between the filter barrel and the well body can be realized by a plurality of fixing pieces against the inner wall of the well body, which is convenient for installation and convenient for later disassembly. Through the setting of the filter barrel, the garbage flowing into the well body can be filtered to prevent the garbage from flowing into the well body from polluting the environment inside the well body and causing pipeline blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the structure of a new municipal inspection well structure provided by an embodiment of the utility model;
[0018] Figure 2 for Figure 1 A partial enlarged view of part A in the middle.
[0019] Description of reference numerals:
[0020] 1. Well body; 2. Filter barrel; 21. Lifting block; 22. Filter hole; 3. Fixing piece; 4. Well cover; 5. Filter ring; 51. Brush; 6. Mounting ring; 61. Limiting ring. DETAILED DESCRIPTION
[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0022] Please also read Figure 1 and Figure 2 , the new municipal inspection well structure provided by the utility model is now described. The new municipal inspection well structure includes a well body 1, a filter barrel 2, a fixing part 3 and a well cover 4. The filter barrel 2 is slidably arranged inside the well body 1 along the vertical direction, and a lap platform is protrudingly provided on the inner wall of the well body 1, and the bottom of the filter barrel 2 is overlapped on the lap platform; there are multiple fixing parts 3, and the multiple fixing parts 3 are evenly spaced along the circumference of the filter barrel 2, and the fixing parts 3 are threadedly connected to the side wall of the filter barrel 2, one end of the fixing part 3 is against the inner wall of the well body 1, and the axis of the fixing part 3 is arranged along the radial direction of the filter barrel 2; the well cover 4 is provided at the mouth of the well body 1, and is located above the filter barrel 2.
[0023] Compared with the prior art, the novel municipal inspection well structure provided in this embodiment has a lap joint protruding from the inside of the well body 1, and the lap joint protrudes from the inner wall of the well body 1. A filter barrel 2 is installed on the top of the lap joint, and the outer diameter of the filter barrel 2 is smaller than the inner diameter of the mouth of the well body 1, so that the filter barrel 2 can be placed on the lap joint conveniently, and when the filter barrel 2 is installed on the lap joint, the filter barrel 2 is located inside the well body 1 as a whole. Thus, the well cover 4 can be set at the mouth of the well body 1. A fixing member 3 is threadedly connected on the side wall of the filter barrel 2, and the fixing member 3 penetrates the side wall of the filter barrel 2 and is opened against the inner wall of the well body 1. Preferably, in this embodiment, the fixing members 3 are arranged opposite to each other, and the filter barrel 2 is made of a rigid material. The fixed connection between the filter barrel 2 and the well body 1 can be achieved by a plurality of fixing members 3 against the inner wall of the well body 1, which is convenient for installation and later disassembly. By setting the filter barrel 2, the garbage flowing into the well body 1 can be filtered to prevent the garbage from flowing into the well body 1 and polluting the environment inside the well body 1 and causing pipeline blockage.
[0024] Preferably, in this embodiment, an annular groove matching the size of the outer wall of the filter barrel 2 is recessed on the overlapping platform, and the filter barrel 2 is located inside the annular groove, thereby facilitating the positioning of the filter barrel 2.
[0025] In some embodiments, the filter barrel 2 may be used as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2 A lifting block 21 is installed on the inner wall of the filter barrel 2 to facilitate pulling the filter barrel 2 out of the well body 1. The lifting block 21 protrudes from the inner wall of the filter barrel 2. The lifting block 21 is installed at the mouth of the filter barrel 2 and protrudes from the inner wall of the through-hole barrel. When placing the filter barrel 2 or taking the filter barrel 2 out of the well body 1, the operator can hold the bottom surface of the lifting block 21 to operate. It is more convenient for the operator to place the filter barrel 2 or take the filter barrel 2 out of the well body 1.
[0026] In some embodiments, the filter barrel 2 may be used as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2 , the fixing member 3 is threadedly connected with the lifting block 21. The fixing member 3 is a bolt, and threaded holes corresponding to the fixing members 3 are provided on the lifting block 21. The number of the lifting blocks 21 corresponds to the number of the fixing members 3. By providing threaded holes corresponding to the fixing members 3 on the lifting block 21, the length of the threaded holes can be increased, and the stability of the installation of the fixing members 3 can be improved.
[0027] In some embodiments, the filter barrel 2 may be used as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2 A filter ring 5 is detachably mounted on the top of the filter barrel 2, and a brush 51 for abutting against the inner wall of the well body 1 is fixedly mounted on the outside of the filter ring 5. The brushes 51 are evenly arranged on the outer circumference of the filter ring 5. Brushes 51 are evenly arranged on the outer circumference of the filter ring 5, one end of the brush 51 is fixedly mounted on the filter ring 5, and the other end of the brush 51 abuts against the inner wall of the well body 1, thereby preventing garbage from flowing into the well body 1 from the gap between the filter barrel 2 and the inner wall of the well body 1.
[0028] Specifically, in this embodiment, by setting the filter ring 5, a better filtering effect can be achieved while the outer diameter of the filter barrel 2 is smaller than the inner hole size of the well body 1. The processing accuracy of the outer diameter of the filter barrel 2 and the inner diameter of the well body 1 can be reduced.
[0029] In some embodiments, the lifting block 21 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2The top of the lifting block 21 is provided with a threaded hole for installing the filter ring 5, and the filter ring 5 is provided with a through hole corresponding to the threaded hole. When the filter ring 5 is overlapped with the top of the filter barrel 2, the through hole on the filter ring 5 is aligned with the threaded hole on the lifting block 21, so that the filter ring 5 can be fixed to the top of the filter barrel 2 by bolts. The connection between the filter ring 5 and the filter barrel 2 is realized. The structure is simple, and the installation and removal of the filter ring 5 are convenient.
[0030] In some embodiments, the filter ring 5 may be used as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2 The top surface of the lifting block 21 is a conical structure, and the inner diameter of the conical structure gradually decreases from top to bottom, and the bottom surface of the filter ring 5 is a conical surface adapted to the conical structure. The filter ring 5 is a conical ring structure as a whole. When the filter ring 5 is installed on the lifting block 21, the brush 51 is tilted on the inner wall of the well body 1, and the brush 51 is gradually tilted downward in the direction close to the filter ring 5, so as to guide the garbage to fall into the filter barrel 2.
[0031] At the same time, the axes of the threaded holes on the lifting block 21 and the through holes on the filter ring 5 are arranged perpendicular to the conical surface, so as to avoid interference between the operating tools and the inner wall of the well body 1 when the filter ring 5 is fixed to the lifting block 21 with bolts, and to facilitate the processing of the filter ring 5 fixed to the lifting block 21.
[0032] In some embodiments, the filter barrel 2 may be used as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2 The bottom and side surfaces of the filter barrel 2 are provided with filter holes 22, which are oblong through holes, and the length direction of the filter holes 22 on the side wall of the filter barrel 2 is arranged along the vertical direction. The filter holes 22 are oblong through holes, and the filter holes 22 are provided on the side walls of the filter barrel 2, and the length direction of the filter holes 22 on the side walls of the filter barrel 2 is arranged along the vertical direction. When the flow effect of the bottom filter holes 22 is poor, the flow effect can be enhanced through the filter holes 22 on the side walls to avoid blockage of the well body 1 mouth.
[0033] In some embodiments, the well body 1 can be formed as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2, a mounting ring 6 is sleeved on the outside of the well body 1, and the mounting ring 6 is located at the mouth of the well body 1, and a limiting ring 61 for installing the well cover 4 is protruding on the inner wall of the mounting ring 6, and the limiting ring 61 is located at the top of the well body 1. A mounting ring 6 is installed on the outside of the mouth of the well body 1, and the mounting ring 6 is sleeved on the outside of the well body 1, and a limiting ring 61 is protruding inside the mounting ring 6, and the limiting ring 61 is located above the mouth of the well body 1. Preferably, the limiting ring 61 is located above the mouth of the well body 1 and there is a gap between the limiting ring 61 and the end of the well body 1. When the well cover 4 is installed at the wellhead, the well cover 4 overlaps the limiting ring 61. Thereby preventing the well cover 4 from damaging the wellhead and causing damage to the well body 1 when the well cover 4 is installed on the wellhead. The setting of the limiting ring 61 can provide a certain protective effect on the mouth of the well body 1.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A new type of municipal inspection well structure, characterized in that: include: Well body (1); A filter barrel (2) is slidably arranged in a vertical direction inside the well body (1), a bridging platform is protrudingly provided on the inner wall of the well body (1), and the bottom of the filter barrel (2) is bridgingly connected to the bridging platform; A plurality of fixing members (3), the plurality of fixing members (3) being evenly spaced along the circumference of the filter barrel (2), the fixing members (3) being threadedly connected to the side wall of the filter barrel (2), one end of the fixing member (3) being against the inner wall of the well body (1), and the axis of the fixing member (3) being arranged along the radial direction of the filter barrel (2); A well cover (4) is arranged at the mouth of the well body (1) and is located above the filter barrel (2).
2. The new municipal inspection well structure as claimed in claim 1 is characterized in that: A lifting block (21) is installed on the inner wall of the filter barrel (2) for facilitating pulling the filter barrel (2) out of the well body (1); the lifting block (21) protrudes from the inner wall of the filter barrel (2).
3. The new municipal inspection well structure as claimed in claim 2 is characterized in that: The fixing member (3) is threadedly connected to the lifting block (21).
4. The new municipal inspection well structure as claimed in claim 2 is characterized in that: A filter ring (5) is detachably mounted on the top of the filter barrel (2); a brush (51) for abutting against the inner wall of the well body (1) is fixedly mounted on the outside of the filter ring (5); the brushes (51) are evenly arranged on the outer circumference of the filter ring (5).
5. The novel municipal inspection well structure as claimed in claim 4 is characterized in that: A threaded hole for mounting the filter ring (5) is provided at the top of the lifting block (21), and a through hole corresponding to the threaded hole is provided on the filter ring (5).
6. The novel municipal inspection well structure as claimed in claim 5 is characterized in that: The top surface of the lifting block (21) is a conical structure, and the inner diameter of the conical structure gradually decreases from top to bottom. The bottom surface of the filter ring (5) is a conical surface that matches the conical structure.
7. The new municipal inspection well structure as claimed in claim 1 is characterized in that: The bottom surface and the side surface of the filter barrel (2) are both provided with filter holes (22), the filter holes (22) are oblong through holes, and the length direction of the filter holes (22) on the side wall of the filter barrel (2) is arranged along the vertical direction.
8. The novel municipal inspection well structure as claimed in claim 1 is characterized in that: The outer side of the well body (1) is provided with a mounting ring (6), the mounting ring (6) is located at the mouth of the well body (1), and a limiting ring (61) for installing the well cover (4) is protrudingly provided on the inner wall of the mounting ring (6), and the limiting ring (61) is located at the top of the well body (1).