CN215442306U

CN215442306U - Municipal administration water supply and drainage well switching structure

Info

Publication number: CN215442306U
Application number: CN202121826845.8U
Authority: CN
Inventors: 王明梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-07
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of drainage well switching, and discloses a municipal water supply and drainage well switching structure which comprises a well wall, wherein a filter disc is fixedly connected to an inner cavity of the well wall, a plurality of identical rectangular filter holes are formed in the filter disc, and the rectangular filter holes are distributed in a circular shape. According to the utility model, through the arrangement of the well wall, the well lid, the supporting groove, the spring, the connecting rod, the connecting disc, the fixing rod, the fixing ring, the rectangular cutting knife, the rectangular filtering hole and the filtering disc, the rectangular filtering hole can filter sewage and sundries, so that the sundries are arranged on the filtering disc, then when vehicles or pedestrians pass through the well lid, the well lid can be pressed downwards, so that the rectangular cutting knife is pushed to be arranged in the rectangular filtering hole to cut, crush and clean the sundries, and a large amount of personnel are not required to manually clear away wastes from the filtering frame, so that the working efficiency is improved, the personnel cost is reduced, and the device is practical and suitable for wide popularization and use.

Description

Municipal administration water supply and drainage well switching structure

Technical Field

The utility model relates to the technical field of drainage well switching, in particular to a municipal water supply and drainage well switching structure.

Background

The drainage well is the most important thing of urbanization construction, and its wide distribution is on the road surface in places such as road, district, park and square, and the main effect is the rainwater of collecting road surface or urban square, and it arranges the rainwater in the sewer below the road after collecting, and the condition of ponding can effectually prevent like this to appear on the road surface, in the in-process of concentrating and changeing row rainwater, sewage, will use drainage well switching structure usually.

The prior patent (publication number: CN 202021200909.9) is a municipal administration water supply and drainage well switching structure, which comprises a first well wall body, a second well wall body and a base, wherein a plurality of trench grooves are uniformly formed on the first well wall body, the second well wall body is movably arranged between the first well wall body and the base, a plurality of drainage holes are uniformly formed on the second well wall body, and a filtering component capable of preventing the drainage holes from being blocked is movably arranged in the second well wall body.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: present needs personnel initiative will filter the frame upwards stimulate and take out, clear away the filterable discarded object in the filter frame, because there is a large amount of drainage wells on the road to need a large amount of personnel to carry out the discarded object to filter the frame and clear away, not only can work efficiency hang down, and increase personnel's cost, consequently, we propose a municipal administration water supply and drainage well switching structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal water supply and drainage well switching structure, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a municipal administration water supply and drainage well switching structure comprises a well wall, wherein a filter disc is fixedly connected with an inner cavity of the well wall, the filter disc is provided with a plurality of identical rectangular filter holes which are distributed in a circular shape, a supporting groove is arranged on the upper side of the inner cavity of the well wall, a well lid is inserted in the supporting groove, springs are fixedly connected to the left side and the right side of the bottom of the well lid, the bottoms of the two springs are fixedly connected with the supporting groove, the middle part of the bottom end of the well lid is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a connecting disc, the left end and the right end of the connecting disc are both fixedly connected with fixing rods, a fixing ring is fixedly connected between the outer walls of the two fixing rods, the bottom of the fixing ring is fixedly connected with a plurality of identical rectangular cutting knives which correspond to the rectangular filtering holes respectively.

As a preferred embodiment of the utility model, the left end and the right end of the inner cavity of the support groove are both provided with a limiting groove, limiting blocks are movably connected in the two limiting grooves, and the two limiting blocks are fixedly connected with the well cover.

As a preferred embodiment of the present invention, a circular truncated cone is fixedly connected to the middle of the top end of the filter disc.

As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the top of the circular truncated cone.

In a preferred embodiment of the present invention, a protective sleeve is sleeved on the outer wall of each of the two springs.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the municipal water supply and drainage well switching structure, through the arrangement of the well wall, the well cover, the supporting groove, the spring, the connecting rod, the connecting disc, the fixing rod, the fixing ring, the rectangular cutting knife, the rectangular filtering hole and the filtering disc, the rectangular filtering hole can filter sewage and sundries, so that the sundries are placed on the filtering disc, then when vehicles or pedestrians pass through the well cover, the well cover can be pressed downwards, the rectangular cutting knife is pushed to be placed in the rectangular filtering hole to cut, crush and clean the sundries, and a large number of personnel are not needed to manually clean waste of the filtering frame, so that the working efficiency is improved, and the personnel cost is reduced.

2. According to the municipal water supply and drainage well switching structure, sundries can be guided to the rectangular filtering hole through the arrangement of the round tables, and the sundries can be further conveniently cut.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a municipal water supply and drainage well adapter structure of the utility model;

FIG. 2 is a schematic view of a connecting structure of a connecting disc and a fixing ring of the municipal water supply and drainage well switching structure;

FIG. 3 is a schematic view of a connection structure of a filter disc and a circular truncated cone of the municipal water supply and drainage well switching structure.

In the figure: 1. a well wall; 2. a well cover; 3. a spring; 4. a limiting block; 5. a limiting groove; 6. a connecting rod; 7. a fixing ring; 8. a rectangular cutter; 9. a protective sleeve; 10. a circular truncated cone; 11. a filter tray; 12. a connecting disc; 13. fixing the rod; 14. a rubber pad; 15. a rectangular filtering hole; 16. and a support groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a municipal administration water supply and drainage well switching structure comprises a well wall 1, wherein a filter disc 11 is fixedly connected to an inner cavity of the well wall 1, a plurality of identical rectangular filter holes 15 are formed in the filter disc 11, the plurality of rectangular filter holes 15 are distributed in a circular shape, a support groove 16 is formed in the upper side of the inner cavity of the well wall 1, a well lid 2 is inserted in the support groove 16, springs 3 are fixedly connected to the left side and the right side of the bottom of the well lid 2, the bottoms of the two springs 3 are fixedly connected with the support groove 16, a connecting rod 6 is fixedly connected to the middle of the bottom of the well lid 2, a connecting disc 12 is fixedly connected to the bottom of the connecting rod 6, fixing rods 13 are fixedly connected to the left end and the right end of the connecting disc 12, a fixing ring 7 is fixedly connected between the outer walls of the two fixing rods 13, and a plurality of identical rectangular cutting knives 8 are fixedly connected to the bottom of the fixing ring 7, a plurality of rectangle cutting knife 8 is respectively with a plurality of rectangle filtration hole 15 is corresponding, through the wall of a well 1, well lid 2, support groove 16, spring 3, connecting rod 6, connection pad 12, dead lever 13, solid fixed ring 7, rectangle cutting knife 8, rectangle filtration hole 15 and filter disc 11's setting, rectangle filtration hole 15 can filter sewage and debris, thereby debris are arranged in on the filter disc 11, then when vehicle or pedestrian pass through well lid 2, thereby can move well lid 2 to pushing down, thereby promote rectangle cutting knife 8 to arrange in rectangle filtration hole 15 can cut debris and smash the clearance, thereby do not need a large amount of personnel to filter the frame and carry out the manual work and clear away the discarded object, thereby not only improve work efficiency, and reduce personnel's cost.

In this embodiment (please refer to fig. 1), both ends have all been seted up the spacing groove 5 about the inner chamber of support groove 16, two equal swing joint has stopper 4 in the spacing groove 5, two stopper 4 all with well lid 2 fixed connection, through the setting of spacing groove 5 and stopper 4 to can lead to well lid 2 and reciprocate, further avoid well lid 2 to reciprocate and produce and rock.

In this embodiment (see fig. 1), a circular truncated cone 10 is fixedly connected to the middle of the top end of the filter disc 11, and the circular truncated cone 10 is arranged, so that the impurities can be guided to the rectangular filter holes 15, and the impurities can be further conveniently cut.

In this embodiment (see fig. 3), a rubber pad 14 is fixedly connected to the top of the circular truncated cone 10, so that the connection pad 12 can be buffered before contacting the circular truncated cone 10, and noise can be further reduced.

In this embodiment (please refer to fig. 1), the outer walls of the two springs 3 are sleeved with the protective sleeves 9, so that the springs 3 can be protected, and the spring 3 is prevented from being corroded to affect the resetting of the well lid 2.

The utility model is to be noted that the utility model relates to a municipal water supply and drainage well switching structure, which comprises a well wall 1, a well cover 2, a spring 3, a limiting block 4, a limiting groove 5, a connecting rod 6, a fixing ring 7, a rectangular cutting knife 8, a protective sleeve 9, a circular truncated cone 10, a filter disc 11, a connecting disc 12, a fixing rod 13, a rubber pad 14, a rectangular filter hole 15 and a supporting groove 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by technical manuals or conventional experimental methods, when the connecting structure works, the rectangular filter hole 15 can filter sewage and sundries, so that the sundries can be guided to the rectangular filter hole 15 on the filter disc 11 through the circular truncated cone 10, then when vehicles or pedestrians pass through the well cover 2, the well cover 2 can be pressed downwards, so that the rectangular cutting knife 8 is pushed to be placed in the rectangular filter hole 15 to cut, crush and clean the sundries, when there is not vehicle or pedestrian when well lid 2, spring 3's elasticity can reset well lid 2 to can repeatedly promote rectangle cutting knife 8 and arrange rectangle filter hole 15 in and do the cutting action and cut debris in, thereby do not need a large amount of personnel to carry out the manual work to the discarded object to filter the frame and clear away, thereby not only improve work efficiency, and reduce personnel's cost.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a municipal administration water supply and drainage well switching structure, includes the wall of a well (1), its characterized in that: the inner cavity of the well wall (1) is fixedly connected with a filter disc (11), a plurality of same rectangular filter holes (15) are formed in the filter disc (11), the rectangular filter holes (15) are distributed in a circular shape, a support groove (16) is formed in the upper side of the inner cavity of the well wall (1), a well lid (2) is inserted in the support groove (16), springs (3) are fixedly connected to the left side and the right side of the bottom of the well lid (2), the bottoms of the two springs (3) are fixedly connected with the support groove (16), a connecting rod (6) is fixedly connected to the middle of the bottom of the well lid (2), a connecting disc (12) is fixedly connected to the bottom of the connecting rod (6), fixing rods (13) are fixedly connected to the left end and the right end of the connecting disc (12), and fixing rings (7) are fixedly connected between the outer walls of the two fixing rods (13), the bottom of the fixing ring (7) is fixedly connected with a plurality of identical rectangular cutting knives (8), and the rectangular cutting knives (8) correspond to the rectangular filtering holes (15) respectively.

2. The municipal water supply and drainage well adapter structure according to claim 1, wherein: both ends have all seted up spacing groove (5), two about supporting the inner chamber in groove (16) equal swing joint has stopper (4), two in spacing groove (5) stopper (4) all with well lid (2) fixed connection.

3. The municipal water supply and drainage well adapter structure according to claim 1, wherein: the middle part of the top end of the filter disc (11) is fixedly connected with a circular truncated cone (10).

4. The municipal water supply and drainage well adapter structure according to claim 3, wherein: the top of the circular truncated cone (10) is fixedly connected with a rubber pad (14).

5. The municipal water supply and drainage well adapter structure according to claim 1, wherein: and the outer walls of the two springs (3) are sleeved with protective sleeves (9).