CN219149496U - Well head filter equipment for municipal administration feedwater - Google Patents
Well head filter equipment for municipal administration feedwater Download PDFInfo
- Publication number
- CN219149496U CN219149496U CN202221731986.6U CN202221731986U CN219149496U CN 219149496 U CN219149496 U CN 219149496U CN 202221731986 U CN202221731986 U CN 202221731986U CN 219149496 U CN219149496 U CN 219149496U
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- filter
- plate
- impurities
- water supply
- wellhead
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000012535 impurity Substances 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000004429 Calibre Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of municipal water supply, in particular to a wellhead filtering device for municipal water supply, which comprises a main body, wherein a large-caliber filter plate with a small-caliber runoff through hole is arranged at an inner circulation port of a well cover and is arranged at the lower end, a limit clamping strip is used for clamping and connecting with a clamping groove to form support and limit on the filter plate, accumulated water is filtered by the filter plate, and filtered impurities can be driven to flow to a storage box for storage by utilizing the inclined surface of the filter plate and the impulsive force of water flow, so that the wellhead is effectively prevented from being blocked by the impurities to affect normal use; after the resistance when the rotary rod is rotated is reduced through the ball, the impact of water flow on the rotary plate can be utilized to enable the rotary drive scraper to push out impurities on the surface of the filter plate outwards, the scraper at the upper end position is utilized to dredge the well cover, at the moment, the impurities are pushed into the storage box to be blocked by the draining plate to form a support for facilitating subsequent cleaning and use, and meanwhile, the elastic column can be utilized to drive the draining plate to vibrate when the impurities fall down so as to shake water on the surface of the impurities down to enable the impurities to flow back.
Description
Technical Field
The utility model belongs to the technical field of municipal water supply, and particularly relates to a wellhead filtering device for municipal water supply.
Background
Municipal water supply system is an important module in municipal construction, and the circulation state of well head is very important in municipal water supply system, has the effect of discharging road surface ponding fast when rainwater weather, avoids influencing passersby and vehicle etc..
The original wellhead filtering device for municipal water supply has the following defects when in use:
1. due to a large amount of impurities such as leaves and the like of road friends, the water flows into a wellhead along with accumulated water in rainy weather, and the situation of blockage is easily caused by long-time use;
2. the impurity that blocks up the well head when rainwater weather can't automatic discharge leads to the road surface ponding too much, seriously influences result of use.
Disclosure of Invention
The utility model aims to provide a wellhead filtering device for municipal water supply, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a well head filter equipment for municipal water supply, includes the main part, the upper end of main part is provided with the well lid of heavy-calibre circulation mouth, the inside of main part is close to the upper end position and is provided with the filter of small-bore circulation mouth, the inboard of main part is provided with the bin that is used for spacing and accomodate impurity with the filter, the outside of filter is provided with the support that is used for supporting the bin outer wall, the upper end of filter is provided with the rotor plate of slope structure, the inside of bin is close to the lower extreme position and is provided with the draining board that is used for spacing impurity, the lower extreme of bin is provided with the guide plate that is used for forming the direction to impurity surface ponding, the upper end of filter is provided with the rotary rod that is used for connecting adjacent rotor plate.
As an optimal technical scheme of the wellhead filtering device for municipal water supply, the lower end of the filtering plate is provided with a fixing seat for limiting the lower end of the rotating rod, and the inner side of the fixing seat is provided with a ball for reducing resistance when the rotating rod rotates.
As an optimized technical scheme of the wellhead filtering device for municipal water supply, both ends of the rotary rod are provided with scraping plates for dredging the well lid and the filter plates, and the lower end of the draining plate is provided with a convex plate attached to the inner wall of the storage box.
As an optimal technical scheme of the wellhead filtering device for municipal water supply, the inner side of the storage box is provided with a limiting seat for limiting the convex plate, and the lower end of the convex plate is provided with a spring column which is connected with the convex plate and drives the draining plate to vibrate up and down.
As an optimal technical scheme of the wellhead filtering device for municipal water supply, one side of the lower end of the support is provided with a limiting clamping strip used for being connected with a storage box to fix the filter plate.
As an optimized technical scheme of the wellhead filtering device for municipal water supply, a clamping groove for limiting clamping connection is formed in a position, close to the upper end, of one side of the storage box.
Compared with the prior art, the utility model has the beneficial effects that:
the filter plate with the large caliber is arranged at the inner circulation port of the well cover, the small-port runoff through hole is arranged at the lower end of the filter plate, the filter plate is supported and limited by the clamping connection of the limiting clamping strips and the clamping grooves, accumulated water is filtered by the filter plate at the moment, and filtered impurities can be driven to flow to the storage box for storage by utilizing the inclined surface of the filter plate and the impulsive force of water flow, so that the structure is simple, and the effect that the well mouth is blocked by the impurities to affect normal use can be effectively prevented;
after the resistance when the rotary rod is rotated is reduced through the ball, the impact of water flow on the rotary plate can be utilized to enable the rotary drive scraper to push out impurities on the surface of the filter plate outwards, the scraper at the upper end position is utilized to dredge the well cover, at the moment, the impurities are pushed into the storage box to be blocked by the draining plate to form a support for facilitating subsequent cleaning and use, and meanwhile, the elastic column can be utilized to drive the draining plate to vibrate when the impurities fall down so as to shake water on the surface of the impurities down to enable the impurities to flow back.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall appearance of the present utility model in an exploded state;
FIG. 2 is a schematic view of the internal part of the main body of the present utility model;
FIG. 3 is a schematic diagram of the structure of the connection part of the manhole cover and the filter plate in the utility model;
FIG. 4 is a schematic view of a partial enlarged structure of a portion A in the present utility model;
FIG. 5 is a schematic view of the exploded parts of the filter plate and the storage box according to the present utility model;
in the figure: 1. a main body; 2. a well cover; 3. a filter plate; 4. a storage tank; 5. a support; 6. a rotating plate; 7. a draining plate; 8. a deflector; 9. a rotating rod; 10. a fixing seat; 11. a ball; 12. a scraper; 13. a convex plate; 14. a limit seat; 15. a spring column; 16. limiting clamping strips; 17. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a well head filter equipment for municipal water supply, including main part 1, the upper end of main part 1 is provided with the well lid 2 of heavy-calibre circulation mouth, the inside of main part 1 is close to upper end position and is provided with the filter 3 of small-calibre circulation mouth, the inboard of main part 1 is provided with and is used for spacing and accomodates the bin 4 of impurity, the outside of filter 3 is provided with the support 5 that is used for supporting the bin 4 outer wall, the upper end of filter 3 is provided with the rotor plate 6 of slope structure, the inside of bin 4 is close to the lower extreme position and is provided with the drain board 7 that is used for spacing impurity, the lower extreme of bin 4 is provided with the guide plate 8 that is used for forming the direction to impurity surface ponding, the upper end of filter 3 is provided with the rotary rod 9 that is used for connecting adjacent rotor plate 6, filter 3 sets up to outside decurrent slope structure in this embodiment.
Specifically, the lower extreme of filter 3 is provided with the spacing fixing base 10 of lower extreme that is used for rotating rod 9, and the inboard of fixing base 10 is provided with the ball 11 that is used for reducing the resistance when rotating rod 9 rotates, and the lower extreme of rotating rod 9 is provided with the protrusion T type structure that is used for rotating to connect in fixing base 10 inside in this embodiment.
Specifically, both ends of rotary rod 9 all are provided with the scraper blade 12 that is used for dredging well lid 2 and filter 3, and the lower extreme of waterlogging caused by excessive rainfall board 7 is provided with laminating in the flange 13 of bin 4 inner wall, and scraper blade 12 is used for pushing out impurity outside in this embodiment.
Specifically, the inner side of the storage box 4 is provided with a limiting seat 14 for limiting the convex plate 13, and the lower end of the convex plate 13 is provided with a spring column 15 which is connected with the convex plate 13 and drives the draining plate 7 to vibrate up and down.
Specifically, a limiting clamping strip 16 for connecting with the storage box 4 to fix the filter plate 3 is arranged on one side of the lower end of the support 5, and the limiting clamping strip 16 is made of elastic rubber in the embodiment.
Specifically, a clamping groove 17 for clamping and connecting the limiting clamping strip 16 is formed in a position, close to the upper end, of one side of the storage box 4.
The working principle and the using flow of the utility model are as follows: according to the utility model, the large caliber is arranged at the inner circulation port of the well cover 2, the filter plate 3 with the small-port runoff through hole is arranged at the lower end, the filter plate 3 can be fixed at the position close to the upper end in the main body 1 and is supported by the clamping connection of the limiting clamping strip 16 arranged at the lower end of the support 5 at the outer side of the filter plate 3 and the clamping groove 17 at one side close to the upper end of the storage box 4, at the moment, accumulated water is filtered by the filter plate 3, and the filtered impurities can be driven to flow to the storage box 4 for storage by utilizing the inclined surface of the filter plate and the impulsive force of water flow, so that the structure is simple, and the influence of the impurities blocking the well mouth on normal use can be effectively prevented; after the protruding structure arranged at the lower end of the rotating rod 9 is rotationally connected to the inside of the fixed seat 10 at the lower end of the filter plate 3 and the resistance of the rotating rod 9 during rotation is reduced by the balls 11 arranged in the fixed seat 10, the impact of water flow on the rotating plate 6 positioned at the outer side of the rotating rod 9 can be utilized to enable the rotating plate to rotate so as to drive the scraping plate 12 arranged at one side of the rotating plate 6 to push out impurities on the surface of the filter plate 3 outwards, the scraping plate 12 positioned at the upper end of the rotating plate 6 is utilized to dredge the well cover 2, at the moment, the impurities are pushed into the storage box 4 and are blocked by the draining plate 7 to form a support so as to facilitate subsequent cleaning and use, and meanwhile, the elastic column 15 arranged at the lower end of the protruding plate 13 at the outer side of the draining plate 7 can drive the draining plate 7 to vibrate when the impurities fall down so as to enable the water on the surface of the impurities to shake and fall back through the guiding plate 8.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A well head filter equipment for municipal administration feedwater, its characterized in that: including main part (1), the upper end of main part (1) is provided with well lid (2) of heavy-calibre circulation mouth, the inside of main part (1) is close to upper end position and is provided with filter (3) of small-bore circulation mouth, the inboard of main part (1) is provided with is used for spacing and accomodates bin (4) with impurity with filter (3), the outside of filter (3) is provided with support (5) that are used for supporting bin (4) outer wall, the upper end of filter (3) is provided with rotor plate (6) of slope structure, the inside of bin (4) is close to lower extreme position and is provided with and is used for forming guide plate (8) of direction to impurity surface ponding, the upper end of filter (3) is provided with rotary rod (9) that are used for connecting adjacent rotor plate (6).
2. A wellhead filtration device for municipal water supply according to claim 1, wherein: the lower extreme of filter (3) is provided with and is used for spacing fixing base (10) with the lower extreme of rotary rod (9), the inboard of fixing base (10) is provided with ball (11) that are used for reducing resistance when rotary rod (9) rotate.
3. A wellhead filtration device for municipal water supply according to claim 1, wherein: both ends of rotary rod (9) all are provided with scraper blade (12) that are used for dredging well lid (2) and filter (3), the lower extreme of waterlogging caused by excessive rainfall board (7) is provided with protruding board (13) of laminating in bin (4) inner wall.
4. A wellhead filtration device for municipal water supply according to claim 1, wherein: the inner side of the storage box (4) is provided with a limiting seat (14) for limiting the convex plate (13), and the lower end of the convex plate (13) is provided with a spring column (15) which is used for being connected with the convex plate (13) and driving the draining plate (7) to vibrate up and down.
5. A wellhead filtration device for municipal water supply according to claim 1, wherein: and a limiting clamping strip (16) used for being connected with the storage box (4) to fix the filter plate (3) is arranged on one side of the lower end of the support (5).
6. A wellhead filtration device for municipal water supply according to claim 1, wherein: a clamping groove (17) for clamping and connecting the limiting clamping strip (16) is formed in the position, close to the upper end, of one side of the storage box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221731986.6U CN219149496U (en) | 2022-07-07 | 2022-07-07 | Well head filter equipment for municipal administration feedwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221731986.6U CN219149496U (en) | 2022-07-07 | 2022-07-07 | Well head filter equipment for municipal administration feedwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219149496U true CN219149496U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221731986.6U Active CN219149496U (en) | 2022-07-07 | 2022-07-07 | Well head filter equipment for municipal administration feedwater |
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| Country | Link |
|---|---|
| CN (1) | CN219149496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950596A (en) * | 2023-09-21 | 2023-10-27 | 江苏苏盐阀门机械有限公司 | Deviation-proof type wellhead testing device |
| CN118958377A (en) * | 2024-10-14 | 2024-11-15 | 中国建筑第四工程局有限公司 | An inspection well suitable for laying thermal pipelines on the roof of a basement |
-
2022
- 2022-07-07 CN CN202221731986.6U patent/CN219149496U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950596A (en) * | 2023-09-21 | 2023-10-27 | 江苏苏盐阀门机械有限公司 | Deviation-proof type wellhead testing device |
| CN116950596B (en) * | 2023-09-21 | 2023-12-01 | 江苏苏盐阀门机械有限公司 | Deviation-proof type wellhead testing device |
| CN118958377A (en) * | 2024-10-14 | 2024-11-15 | 中国建筑第四工程局有限公司 | An inspection well suitable for laying thermal pipelines on the roof of a basement |
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