Sewage intercepting structure
By introducing cleaning scrapers and rotary adjustment water inlet design into the sewage intercept structure, the problem of water accumulation and overflow of drainage pipes caused by impurities is solved, and the drainage efficiency and effect are improved.
Patent Information
- Application Number
- CN202421487677.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-06-27
AI Technical Summary
After the impurities are blocked, the drainage rate of water accumulation slows down, causing water accumulation to overflow the road surface, affecting the drainage effect.
A sewage intercepting structure is designed, including cleaning scrapers, traction ropes, wavy chutes and guide connecting rods. The pipe closure plate is driven to adjust the size of the water inlet by rotating the connecting shaft, and the cleaning scraper is used to clean impurities in the intercept basket. , avoid blockage and ensure smooth discharge of accumulated water.
The drainage efficiency of the drainage pipe is improved, water accumulation is prevented, and the effectiveness and use effect of the sewage intercepting structure is ensured.
Smart Images
Figure CN222227477U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sewage interception by drainage pipes, and more specifically, particularly relates to a sewage interception structure. Background Art
[0002] In order to prevent water accumulation on the roads, drainage pipes are usually installed on urban roads. When it rains, the accumulated water on the roads enters the drainage pipes, which will bring leaves or other impurities on the road into the drainage pipes. In order to prevent the drainage pipes from being blocked, sewage interception baskets are usually installed at the drainage outlets to intercept the impurities.
[0003] For example, CN220666446U discloses a sewage interception device for municipal drainage pipes, which belongs to the field of municipal engineering technology; it solves the technical problems that the filter baskets of sewage interception devices in the prior art mostly use stainless steel mesh, which is easy to corrode and rust after long-term use, and the mesh holes of the filter basket are too large and the filtering effect is poor, and the mesh holes are too small to affect the flow rate of the water body; the sewage interception device of the utility model comprises an inlet pipe, an outlet pipe, a main body, a cover and a basket; wherein the basket comprises a first filter basket, a second filter basket and a third filter basket, which are placed in the inner cavity of the main body from top to bottom; the materials of the first filter basket, the second filter basket and the third filter basket are all stainless steel mesh plates coated with epoxy resin anti-corrosion coating, and the mesh sizes are 5-6mm, 3-4mm and 1-2mm respectively; the sewage interception device adopts a multi-stage filter basket, which can not only have a good sewage interception effect, but also ensure the flow rate of the water body, and is not easy to corrode and rust.
[0004] Based on the above, after the sewage interception basket is blocked by impurities, the discharge speed of the accumulated water will be greatly reduced. At this time, the accumulated water entering the drainage pipe will accumulate at the drainage outlet. When the accumulated water reaches a certain depth, the accumulated water mixed with impurities will easily overflow from the drainage outlet and return to the road surface, affecting the use effect of the sewage interception structure. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a sewage intercepting structure to solve the problem that when the sewage intercepting basket is blocked by impurities, the discharge speed of the accumulated water will be greatly reduced. At this time, the accumulated water entering the drainage pipe will accumulate at the drainage outlet. When the accumulated water reaches a certain depth, the accumulated water mixed with impurities will easily overflow from the drainage outlet and return to the road surface, affecting the use effect of the sewage intercepting structure.
[0006] The purpose and effect of the sewage interception structure of the utility model are achieved by the following specific technical means:
[0007] A sewage interception structure comprises a drain cover mounting cylinder, a positioning water guide frame, a positioning mounting plate, an impurity interception basket, a positioning connecting plate, a connecting shaft, a cleaning structure, a mounting swivel, a closing structure and a limiting guide shaft; the positioning water guide frame is bolted to the upper part of the drain cover mounting cylinder; the positioning mounting plate is bolted to the lower part of the positioning water guide frame; the impurity interception basket is bolted to the lower part of the positioning mounting plate; the positioning connecting plate is fixedly connected to the lower part of the positioning mounting plate; the connecting shaft is rotatably connected to the lower part of the positioning connecting plate; the cleaning structure is arranged below the positioning connecting plate; the mounting swivel is rotatably connected to the inner side of the positioning mounting plate; the closing structure is arranged on the inner side of the positioning mounting plate; five limiting guide shafts are arranged, and the five limiting guide shafts are fixedly connected to the outer side of the positioning mounting plate in a circular array, and the five limiting guide shafts are all slidably connected to the mounting swivel.
[0008] Furthermore, the closing structure includes a pipe closing plate and a traction connecting rod; five pipe closing plates are provided, and the five pipe closing plates are hinged in a circular array on the outer side of the positioning mounting plate; five traction connecting rods are provided, and the five traction connecting rods are hinged in a circular array on the inner side of the mounting swivel, and the five traction connecting rods are respectively hinged to the five pipe closing plates.
[0009] Furthermore, the closed structure also includes a limit lever and a limit guide rod; the limit lever is fixedly connected to the upper part of the connecting shaft; the limit guide rod is fixedly connected to the lower end surface of the mounting swivel, and the limit guide rod is slidably connected to the positioning mounting plate.
[0010] Furthermore, the cleaning structure includes a conical water guide port and a guide connecting rod; the conical water guide port is opened at the upper part of the positioning water guide frame; the guide connecting rod is fixedly connected to the lower end surface of the positioning connecting plate, and the guide connecting rod is a square structure.
[0011] Furthermore, the cleaning structure also includes a limited floating plate and a guide limited shaft; the limited floating plate is slidably connected to the outer side of the guide connecting rod, and the guide limited shaft is fixedly connected to the inner side of the limited floating plate.
[0012] Furthermore, the cleaning structure also includes a wavy slide groove and a traction and winding rod; the wavy slide groove is opened on the outer side of the connecting shaft, and the wavy slide groove is slidably connected to the guide limit shaft; the traction and winding rod is fixedly connected to the lower end surface of the connecting shaft.
[0013] Furthermore, the cleaning structure also includes a cleaning scraper and a traction rope; the cleaning scraper is slidably connected to the right side of the impurity interception basket; the traction rope is fixedly connected to the left end face of the cleaning scraper, and the traction rope is fixedly connected to the traction winding rod.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The impurities in the impurity interception basket are cleaned by a cleaning scraper, which effectively avoids the impurity interception basket being blocked by impurities, avoids the situation where accumulated water is difficult to discharge in the impurity interception basket, increases the discharge speed of accumulated water, and improves the drainage efficiency of the drainage pipe. When the impurity interception basket is blocked, the drain outlet is closed by the pipe closing plate to avoid the overflow of accumulated water from the drainage pipe, thereby improving the use effect of the sewage interception structure. When the connecting shaft rotates, it can drive the pipe closing plate to swing and adjust the size of the water inlet, thereby adjusting the water inlet of the drainage pipe, so that the drain outlet gradually becomes smaller when the accumulated water becomes more, and becomes larger again when the accumulated water becomes less, effectively ensuring the drainage effect of the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a structural schematic diagram of the positioning water guide frame of the utility model.
[0018] Figure 3 It is a schematic diagram of the positional relationship between the positioning installation plate and the impurity interception basket of the utility model.
[0019] Figure 4 It is a structural schematic diagram of the positioning connecting plate and the connecting rotating shaft of the utility model.
[0020] Figure 5 It is a schematic diagram of the positional relationship between the installation swivel and the pipeline closing plate of the utility model.
[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0022] 1. Drain cover installation cylinder; 2. Positioning water guide frame; 201. Conical water guide port; 3. Positioning installation plate; 301. Pipe closing plate; 302. Traction connecting rod; 4. Impurity interception basket; 401. Cleaning scraper; 402. Traction rope; 5. Positioning connecting plate; 501. Guide connecting rod; 502. Limit floating plate; 503. Guide limit shaft; 6. Connecting rotating shaft; 601. Wave-shaped slide groove; 602. Traction reel rod; 603. Limit lever; 7. Install swivel; 701. Limit guide rod; 8. Limit guide shaft. DETAILED DESCRIPTION
[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Example
[0024] As attached Figure 1 To Attachment Figure 4 As shown:
[0025] The utility model provides a sewage interception structure, comprising a drainage cover mounting cylinder 1, a positioning water guide frame 2, a positioning mounting plate 3, an impurity interception basket 4, a positioning connecting plate 5, a connecting shaft 6 and a cleaning structure; the positioning water guide frame 2 is bolted to the upper part of the drainage cover mounting cylinder 1; the positioning mounting plate 3 is bolted to the lower part of the positioning water guide frame 2; the impurity interception basket 4 is bolted to the lower part of the positioning mounting plate 3; the positioning connecting plate 5 is fixedly connected to the lower part of the positioning mounting plate 3; the connecting shaft 6 is rotatably connected to the lower part of the positioning connecting plate 5; and the cleaning structure is arranged below the positioning connecting plate 5.
[0026] Among them, the cleaning structure includes a conical water guide port 201 and a guide connecting rod 501; the conical water guide port 201 is opened at the upper part of the positioning water guide frame 2; the guide connecting rod 501 is fixedly connected to the lower end surface of the positioning connecting plate 5, and the guide connecting rod 501 is a square structure.
[0027] The cleaning structure further includes a limited floating plate 502 and a guide limited shaft 503 ; the limited floating plate 502 is slidably connected to the outer side of the guide connecting rod 501 , and the guide limited shaft 503 is fixedly connected to the inner side of the limited floating plate 502 .
[0028] Among them, the cleaning structure also includes a wavy slide groove 601 and a traction and winding rod 602; the wavy slide groove 601 is opened on the outside of the connecting shaft 6, and the wavy slide groove 601 is slidably connected to the guide limit shaft 503; the traction and winding rod 602 is fixedly connected to the lower end surface of the connecting shaft 6.
[0029] Among them, the cleaning structure also includes a cleaning scraper 401 and a traction rope 402; the cleaning scraper 401 is slidably connected to the right side of the impurity interception basket 4; the traction rope 402 is fixedly connected to the left end face of the cleaning scraper 401, and the traction rope 402 is fixedly connected to the traction winding rod 602.
[0030] The specific usage and function of this embodiment are as follows: the drainage cover mounting cylinder 1 is installed at the drainage pipe opening of the road. When there is water accumulation on the road, the accumulated water will flow into the impurity interception basket 4 along the conical water guide port 201 of the positioning water guide frame 2. At this time, the impurities in the accumulated water will be intercepted in the impurity interception basket 4, and the accumulated water will flow into the drainage pipe. When the impurity interception basket 4 is blocked, the accumulated water in the impurity interception basket 4 gradually increases, which will push the limiting floating plate 502 to slide upward along the guide connecting rod 501. At this time, the guide limiting shaft 503 will slide in the wavy slide groove 601, pushing the connecting shaft 6 to rotate in the positioning connecting plate 5. When the connecting shaft 6 rotates, it will drive the traction and winding rod 602 to rotate and wind up the traction rope 402. At this time, the traction rope 402 will pull the cleaning scraper 401 to slide in the impurity interception basket 4, thereby scraping the impurities accumulated on the right side of the impurity interception basket 4 to the left side of the impurity interception basket 4, so that the accumulated water can smoothly enter the drainage pipe from the right side of the impurity interception basket 4. Example
[0031] As attached Figure 3 To Attachment Figure 5 As shown:
[0032] On the basis of embodiment one, it also includes an installation swivel 7, a closed structure and a limit guide shaft 8; the installation swivel 7 is rotatably connected to the inner side of the positioning mounting plate 3; the closed structure is arranged on the inner side of the positioning mounting plate 3; five limit guide shafts 8 are arranged, and the five limit guide shafts 8 are fixedly connected to the outer side of the positioning mounting plate 3 in a circular array, and the five limit guide shafts 8 are all slidably connected to the installation swivel 7.
[0033] Among them, the closing structure includes a pipe closing plate 301 and a traction connecting rod 302; five pipe closing plates 301 are arranged, and the five pipe closing plates 301 are hinged in a circular array on the outside of the positioning mounting plate 3; five traction connecting rods 302 are arranged, and the five traction connecting rods 302 are hinged in a circular array on the inside of the mounting swivel 7, and the five traction connecting rods 302 are respectively hinged to the five pipe closing plates 301.
[0034] Among them, the closed structure also includes a limit lever 603 and a limit guide rod 701; the limit lever 603 is fixedly connected to the upper part of the connecting shaft 6; the limit guide rod 701 is fixedly connected to the lower end surface of the mounting swivel 7, and the limit guide rod 701 is slidably connected to the positioning mounting plate 3.
[0035] The specific usage and function of this embodiment: when the connecting shaft 6 rotates, it will drive the limit lever 603 to rotate, so that the limit lever 603 pushes the limit guide rod 701 and the mounting swivel 7 to rotate along the positioning mounting plate 3 and the limit guide shaft 8. At this time, the pulling connecting rod 302 will pull the pipe closing plate 301 to swing, so that the pipe closing plate 301 blocks the water inlet of the drainage pipe.
[0036] In this article, there are a few points to note:
[0037] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.
[0038] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.
[0039] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.
Claims
1. A sewage interception structure, comprising a drainage cover mounting cylinder (1), a positioning water guide frame (2), a positioning mounting plate (3), an impurity interception basket (4), a positioning connecting plate (5), a connecting rotating shaft (6), a cleaning structure, a mounting rotating ring (7), a closing structure and a limiting guide shaft (8); the positioning water guide frame (2) is bolted to the upper part of the drainage cover mounting cylinder (1); the positioning mounting plate (3) is bolted to the lower part of the positioning water guide frame (2); characterized in that: The impurity interception basket (4) is bolted to the lower part of the positioning mounting plate (3); the positioning connecting plate (5) is fixedly connected to the lower part of the positioning mounting plate (3); the connecting shaft (6) is rotatably connected to the lower part of the positioning connecting plate (5); the cleaning structure is arranged below the positioning connecting plate (5); the mounting swivel (7) is rotatably connected to the inner side of the positioning mounting plate (3); the closing structure is arranged on the inner side of the positioning mounting plate (3); a plurality of the limiting guide shafts (8) are fixedly connected to the outer circumferential array of the positioning mounting plate (3), and the limiting guide shafts (8) are slidably connected to the mounting swivel (7).
2. A pollution interception structure as claimed in claim 1, characterized in that: The cleaning structure comprises a conical water guide port (201) and a guide connecting rod (501); the conical water guide port (201) is provided on the upper part of the positioning water guide frame (2); and the guide connecting rod (501) is fixedly connected to the lower end surface of the positioning connecting plate (5).
3. A pollution interception structure as claimed in claim 2, characterized in that: The cleaning structure further comprises a limit floating plate (502) and a guide limit shaft (503); the limit floating plate (502) is slidably connected to the outside of the guide connecting rod (501) up and down, and the guide limit shaft (503) is fixedly connected to the inside of the limit floating plate (502).
4. A pollution interception structure as claimed in claim 3, characterized in that: The cleaning structure further comprises a wave-shaped slide groove (601) and a traction and winding rod (602); the wave-shaped slide groove (601) is arranged on the outer side of the connecting shaft (6), and the wave-shaped slide groove (601) is slidably connected to the guide limit shaft (503); the traction and winding rod (602) is fixedly connected to the lower end surface of the connecting shaft (6).
5. A pollution interception structure as claimed in claim 4, characterized in that: The cleaning structure further comprises a cleaning scraper (401) and a traction rope (402); the cleaning scraper (401) is slidably connected to the right side of the impurity interception basket (4); the traction rope (402) is fixedly connected to the left end face of the cleaning scraper (401), and the traction rope (402) is fixedly connected to the traction winding rod (602).
6. A pollution interception structure as claimed in claim 1, characterized in that: The closed structure comprises a pipeline closing plate (301) and a traction connecting rod (302); a plurality of the pipeline closing plates (301) are hingedly connected in an outer circumferential array of the positioning mounting plate (3); a plurality of the traction connecting rods (302) are hingedly connected in an inner circumferential array of the mounting swivel (7), and the traction connecting rods (302) are hingedly connected to the pipeline closing plate (301).
7. A pollution interception structure as claimed in claim 1, characterized in that: The closed structure further comprises a limit lever (603) and a limit guide rod (701); the limit lever (603) is fixedly connected to the upper portion of the connecting shaft (6); the limit guide rod (701) is fixedly connected to the lower end surface of the mounting swivel (7), and the limit guide rod (701) is slidably connected to the positioning mounting plate (3).