CN213926372U - Municipal administration is with preventing sewer well lid of jam - Google Patents

Abstract

The utility model belongs to the technical field of sewer well covers, in particular to a municipal anti-blocking sewer well cover, which comprises a cover surface, a sewer and a ground surface, wherein the sewer is arranged below the ground surface, the cover surface is arranged on the upper end surface of the sewer, the left side and the right side of the inner wall of an installation cylinder are fixedly connected with connecting plates, the upper end surfaces of the two connecting plates are respectively provided with a hydraulic telescopic rod, sewage enters a conical cylinder through a plurality of water inlet notches on the outer wall of a water inlet cylinder and then enters the sewer through an inserting cylinder, the water inlet cylinder has a filtering effect, thereby preventing sundries in the sewage from directly entering the sewer through a water inlet, preventing the sewer from being blocked, having good anti-blocking effect, solving the problem that the existing municipal sewer well cover is blocked due to the gradual compactness accumulation of garbage in the sewage in the using process, being difficult to be cleaned after being blocked, and when the rainfall is larger, the problem that the condition of water accumulation on the road surface is caused due to the fact that water is not smoothly drained usually occurs.

Description

Municipal administration is with preventing sewer well lid of jam

Technical Field

The utility model relates to a sewer well lid technical field, concretely relates to municipal administration is with preventing sewer well lid of jam.

Background

Municipal works underground pipe networks are numerous, a drainage pipe network is the life line of the municipal works underground pipe networks, and a drainage inspection well is a window of the drainage pipe network. It has linked up pipe network and ground, has played the effect of overhauing the pipeline, having clear away silt, connecting the different high pipelines of equidirectional not, can see sewer and well lid often on the road or in the greenbelt, and the sewer well lid material generally is that steel or concrete make forms, has seted up the hole that leaks on the lid.

Current sewer well lid for municipal administration often causes the jam because the rubbish in the sewage closely knit nature is piled up gradually at the in-process that uses, and difficult clearance after the jam, and when rainfall is great, appear the unsmooth condition that leads to surface gathered water of drainage usually and take place.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a municipal administration is with preventing sewer well lid of jam has and prevents to block up, and the drainage of being convenient for avoids the characteristics of surface gathered water.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal anti-blocking sewer well lid comprises a cover surface, a sewer and a ground, wherein the sewer is arranged below the ground, the cover surface is positioned on the upper end surface of the sewer, the lower end surface of the cover surface is fixedly connected with an installation cylinder coaxial with the cover surface, the outer wall of the installation cylinder is abutted against the ground, the upper end surface of the cover surface is movably connected with a well lid, the left side and the right side of the inner wall of the installation cylinder are fixedly connected with connecting plates, the upper end surfaces of the two connecting plates are respectively provided with a hydraulic telescopic rod, the upper end surfaces of the two hydraulic telescopic rods are respectively fixedly connected with the lower end surface of the well lid, the left side and the right side of the upper end surface of the well lid are respectively provided with a water inlet, the two water inlets are respectively internally provided with an anti-blocking device, each anti-blocking device comprises a water inlet cylinder, the outer wall of the water inlet cylinder is provided with a plurality of water inlet notches which are uniformly distributed in a penetrating way, the lower end surface of the water inlet cylinder is fixedly connected with a conical cylinder, the lower end face of the conical cylinder is fixedly connected with an inserting cylinder, the inserting cylinder is inserted into the water inlet, and the lower end face of the conical cylinder is abutted to the upper end face of the well lid.

In order to conveniently prevent stifled device joint in the well lid top, conduct the utility model relates to a municipal administration is with preventing that sewer well lid that blocks up is preferred, the lower terminal surface diameter of a toper section of thick bamboo is greater than the diameter of water inlet.

In order to improve hydraulic telescoping rod's scalable scope, conduct the utility model relates to a municipal administration is with preventing that sewer well lid that blocks up is preferred, hydraulic telescoping rod is syllogic extending structure.

In order to filter the inside rubbish filth that gets into the sewer, conduct the utility model relates to a municipal administration is with preventing that sewer well lid is preferred that blocks up, the lower terminal surface of an installation section of thick bamboo is provided with the filter screen.

In order to go up and down through portable well lid, conduct for the sake of convenience the utility model relates to a municipal administration is with preventing that sewer well lid that blocks up is preferred, the up end center fixedly connected with handle of well lid.

Compared with the prior art, the beneficial effects of the utility model are that:

when rainfall is great, rivers torrent is urgent, upwards mention the well lid, hydraulic telescoping rod stretches and supports the well lid from the bottom, this moment sewage accessible capping directly flows into inside the sewer around the capping, the well lid is located capping and sewer directly over simultaneously, play warning and protecting effect, avoid the pedestrian to drop the sewer carelessly, rubbish and filth in the sewage get into inside back of sewer and filter through the filter screen, prevent that rubbish from getting into the sewer and causing the jam, when discharge is less, need not to go up and down the well lid, sewage gets into the toper section of thick bamboo through a plurality of inlet notches of inlet pipe outer wall, inside the rethread section of thick bamboo gets into the sewer, the filter effect is played to the inlet section of thick bamboo, thereby prevent that debris in the sewage from directly getting into the sewer through the water inlet, prevent the sewer jam, prevent stifled effectually.

To sum up, this kind of municipal administration is with preventing sewer well lid of blockking up has the characteristics that prevent to block up, and the drainage of being convenient for avoids surface gathered water.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the whole of the top view of the present invention;

FIG. 3 is a three-dimensional structure diagram of the anti-blocking device of the present invention;

fig. 4 is a schematic view of the well lid of the present invention in a raised state;

in the figure, 1, a sewer; 2. covering; 3. a ground surface; 4. mounting the cylinder; 5. a well cover; 6. a connecting plate; 7. a hydraulic telescopic rod; 8. a water inlet; 9. an anti-blocking device; 10. a water inlet cylinder; 11. a tapered barrel; 12. inserting a cylinder; 13. a water inlet notch; 14. filtering with a screen; 15. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of 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 addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: a municipal anti-blocking sewer well lid comprises a cover surface 2, a sewer 1 and a ground 3, wherein the sewer 1 is arranged below the ground 3, the cover surface 2 is positioned on the upper end surface of the sewer 1, the lower end surface of the cover surface 2 is fixedly connected with an installation cylinder 4 which is coaxial with the cover surface 2, the outer wall of the installation cylinder 4 is abutted against the ground 3, the upper end surface of the cover surface 2 is movably connected with a well lid 5, the left side and the right side of the inner wall of the installation cylinder 4 are fixedly connected with connecting plates 6, the upper end surfaces of the two connecting plates 6 are respectively provided with a hydraulic telescopic rod 7, the upper end surfaces of the two hydraulic telescopic rods 7 are respectively fixedly connected with the lower end surface of the well lid 5, the left side and the right side of the upper end surface of the well lid 5 are respectively provided with a water inlet 8, anti-blocking devices 9 are respectively arranged inside the two water inlets 8, each anti-blocking device 9 comprises a water inlet cylinder 10, the outer wall of the water inlet cylinder 10 penetrates through a plurality of water inlet notches 13 which are uniformly distributed, the lower terminal surface fixedly connected with toper section of thick bamboo 11 of a section of thick bamboo 10 intakes, and the lower terminal surface fixedly connected with of toper section of thick bamboo 11 inserts a section of thick bamboo 12, inserts a section of thick bamboo 12 and pegs graft in the inside of water inlet 8, the lower terminal surface of toper section of thick bamboo 11 and the up end butt of well lid 5.

In this embodiment: the well lid 5, the cover surface 2 and the ground 3 are kept parallel and level, sewage can conveniently flow into the interior of the sewer 1, by arranging the hydraulic telescopic rod 7, when the rainfall is large, the water flow is turbulent, the well lid 5 is lifted upwards, the hydraulic telescopic rod 7 is telescopic and supports the well lid 5 from the bottom, at the moment, the sewage can directly flow into the interior of the sewer 1 through the periphery of the cover surface 2, meanwhile, the well lid 5 is positioned right above the cover surface 2 and the sewer 1, the warning and protection effects are achieved, pedestrians are prevented from carelessly dropping the sewer 1, garbage and dirt in the sewage enter the interior of the sewer 1 and then are filtered through the filter screen 14, the garbage is prevented from entering the sewer 1 to cause blockage, when the water flow is small, the well lid 5 does not need to be lifted, the sewage enters the conical barrel 11 through the plurality of water inlet notches 13 on the outer wall of the water inlet barrel 10 and then enters the interior of the sewer 1 through the inserting barrel 12, the water inlet barrel 10 achieves the filtering effect, thereby prevent that debris in the sewage from directly getting into sewer 1 through water inlet 8, prevent that sewer 1 from blockking up, prevent stifled respond well.

As a technical optimization scheme of the utility model, the lower terminal surface diameter of a toper section of thick bamboo 11 is greater than the diameter of water inlet 8.

In this embodiment: when the anti-blocking device 9 is installed, the inserting cylinder 12 is inserted into the water inlet 8, the diameter of the lower end face of the conical cylinder 11 is larger than that of the water inlet 8, the bottom of the conical cylinder 11 can be clamped on the upper end face of the well lid 5, and the anti-blocking device 9 is convenient to install and fix.

As a technical optimization scheme of the utility model, hydraulic telescoping rod 7 is syllogic extending structure.

In this embodiment: the hydraulic telescopic rod 7 is of a three-section telescopic structure, the telescopic range of the hydraulic telescopic rod 7 is greatly improved, and therefore the lifting range of the well lid 5 is improved, and the use is convenient.

As a technical optimization scheme of the utility model, the lower terminal surface of installation section of thick bamboo 4 is provided with filter screen 14.

In this embodiment: the rubbish and the filth in the sewage get into inside of sewer 1 and then filter through filter screen 14, prevent that rubbish from getting into sewer 1 and causing the jam.

As a technical optimization scheme of the utility model, the up end center fixedly connected with handle 15 of well lid 5.

In this embodiment: when carrying out lift well lid 5, carry or press well lid 5 through gripping handle 15, it is more convenient, labour saving and time saving.

The utility model discloses a theory of operation and use flow: when the rainfall is large, the water flow is turbulent, the well cover 5 is lifted upwards, the hydraulic telescopic rod 7 is stretched and supports the well cover 5 from the bottom, at the moment, the sewage can directly flow into the sewer 1 through the periphery of the cover surface 2, meanwhile, the well cover 5 is positioned right above the cover surface 2 and the sewer 1, plays roles of warning and protecting, prevents pedestrians from falling off the sewer 1 carelessly, prevents garbage and dirt in the sewage from entering the sewer 1 and then filtering through the filter screen 14, prevents the garbage from entering the sewer 1 to cause blockage, when the water flow is small, the well cover 5 does not need to be lifted, the sewage enters the conical barrel 11 through the plurality of water inlet notches 13 on the outer wall of the water inlet barrel 10 and then enters the inside of the sewer 1 through the inserting barrel 12, the water inlet barrel 10 has the filtering effect, thereby prevent that debris in the sewage from directly getting into sewer 1 through water inlet 8, prevent that sewer 1 from blockking up, prevent stifled respond well.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a municipal administration is with preventing sewer well lid of jam, includes capping (2), sewer (1) and ground (3), sewer (1) sets up in the below of ground (3), capping (2) are located the up end of sewer (1), its characterized in that: the lower end face of the cover face (2) is fixedly connected with an installation cylinder (4) coaxial with the cover face (2), the outer wall of the installation cylinder (4) is abutted against the ground (3), the upper end face of the cover face (2) is movably connected with a well cover (5), the left side and the right side of the inner wall of the installation cylinder (4) are fixedly connected with connecting plates (6), two hydraulic telescopic rods (7) are installed on the upper end faces of the connecting plates (6), the upper end faces of the two hydraulic telescopic rods (7) are fixedly connected with the lower end face of the well cover (5), water inlets (8) are formed in the left side and the right side of the upper end face of the well cover (5), anti-blocking devices (9) are installed inside the water inlets (8), each anti-blocking device (9) comprises a water inlet cylinder (10), the outer wall of the water inlet cylinder (10) is penetrated and provided with a plurality of water inlet notches (13) which are uniformly distributed, the lower end face of the water inlet cylinder (10) is fixedly connected with a conical cylinder (11), the lower end face of the conical cylinder (11) is fixedly connected with an inserting cylinder (12), the inserting cylinder (12) is inserted into the water inlet (8), and the lower end face of the conical cylinder (11) is abutted to the upper end face of the well lid (5).

2. The municipal anti-clogging sewer manhole cover according to claim 1, wherein: the diameter of the lower end face of the conical barrel (11) is larger than that of the water inlet (8).

3. The municipal anti-clogging sewer manhole cover according to claim 1, wherein: the hydraulic telescopic rod (7) is of a three-section telescopic structure.

4. The municipal anti-clogging sewer manhole cover according to claim 1, wherein: and a filter screen (14) is arranged on the lower end face of the mounting cylinder (4).

5. The municipal anti-clogging sewer manhole cover according to claim 1, wherein: the center of the upper end face of the well lid (5) is fixedly connected with a handle (15).

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