CN219451008U - Novel well lid device - Google Patents

Abstract

The utility model discloses a novel well lid device, which comprises a fixed base and an outer well lid; the fixed base is of a cylindrical structure and is used for being arranged at a wellhead, a rim is arranged on the outer side of the bottom of the fixed base, a plurality of fixed hole grooves are uniformly formed in the rim around the axis of the fixed base, and reinforcing ribs connected with the fixed base and the rim are arranged between every two adjacent fixed hole grooves; the outer well cover is arranged in the fixed base and is provided with a connecting piece hinged with the connecting seat; the outer well lid is coaxial to be run through and is equipped with the hole, outer well lid is located hole inner wall middle part circumference and is equipped with a plurality of spacing rings, be equipped with the interior well lid with hole looks adaptation in the outer well lid, interior well lid and spacing ring butt, interior well lid downside is equipped with the trace that passes the spacing ring, the trace bottom is equipped with the spud pile.

Description

Novel well lid device

Technical Field

The utility model relates to the technical field of well covers, in particular to a novel well cover device.

Background

The well cover is a common device in the water supply and drainage field and is mainly used for sealing the inlet and outlet of the well. In general, the inner side of the well seat is provided with an inward support, and the well cover is directly placed on the base support and is supported by the base. In actual use, in rainy seasons, particularly in heavy rain seasons, the actual water quantity of a pipe network is sometimes larger than the drainage capacity, the well lid is easily jacked up and separated due to water flow pressure, so that the well lid is flushed away, and the well mouth is exposed; when accumulated water is generated on the road surface and the water level is not discharged in time, pedestrians and vehicles fall easily to generate danger when the pedestrians and the vehicles cannot be found in time. In recent years, a plurality of death accidents caused by the death accidents occur in China. To solve such problems, a chain or hinge connection is usually added between the well seat and the support, but other problems are also caused:

1. the well is usually arranged outdoors, the service condition is bad, the well cover and the support are exposed under the sun and rain for a long time, and the chain or the hinge is easy to rust, so that the connection strength between the well cover and the support is affected. And once rusting at the hinge connecting shaft, the hinge connecting shaft is not easy to open, and the overhaul work of a well is seriously influenced.

2. Once the water flow pressure jacks up the well lid, the well lid is not washed away, but is likely to be washed away from the original position because the chain needs to be of a certain length; while the hinge is not punched out of place, it is easily lifted.

Therefore, a novel well lid device is provided to solve the existing defects.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a novel well lid device.

In order to solve the technical problems, the technical scheme provided by the utility model is a novel well lid device: comprises a fixed base and an outer well cover;

the fixed base is of a cylindrical structure and is used for being arranged at a wellhead, a rim is arranged on the outer side of the bottom of the fixed base, a plurality of fixed hole grooves are uniformly formed in the rim around the axis of the fixed base, and reinforcing ribs connected with the fixed base and the rim are arranged between every two adjacent fixed hole grooves;

the outer well cover is arranged in the fixed base and is provided with a connecting piece hinged with the connecting seat;

the outer well lid is coaxial to be run through and is equipped with the hole, outer well lid is located hole inner wall middle part circumference and is equipped with a plurality of spacing rings, be equipped with the interior well lid with hole looks adaptation in the outer well lid, interior well lid and spacing ring butt, interior well lid downside is equipped with the trace that passes the spacing ring, the trace bottom is equipped with the spud pile.

As an improvement, the surface of the outer well cover and the surface of the inner well cover are provided with anti-skid patterns.

As an improvement, a hook slot hole is arranged on one side of the inner well cover far away from the connecting seat.

As an improvement, the lower end of the linkage rod extends to the outer side of the fixed base, and a certain distance is arranged between the fixed pile and the fixed base.

Compared with the prior art, the utility model has the advantages that: 1. through the inner and outer well covers coaxially arranged, and through the cooperation of the linkage rod and the limiting ring, the displacement of the well cover caused by the overlarge water pressure can be effectively avoided, the inner well cover can be automatically moved in the axial direction through the movable connection of the inner and outer cover bodies through the linkage rod, the pressure release of the inner pressure is realized, the automatic homing of the inner well cover can be ensured, and the potential safety problem caused by the displacement of the well cover is avoided;

2. the well lid device has the advantages of simple structure, convenient installation and maintenance, simple structure implementation, realization of functions, production cost reduction and wide applicability.

Drawings

Fig. 1 is a schematic structural view of a novel manhole cover device of the present utility model.

Fig. 2 is a schematic structural view of a novel manhole cover device of the present utility model.

Fig. 3 is a top view of a novel well lid assembly of the present utility model.

Fig. 4 is a cross-sectional view at A-A in fig. 3.

Fig. 5 is a structural state diagram of the novel manhole cover device of the present utility model when in use.

As shown in the figure: 1. the anti-skid well cover comprises a fixed base, 2, an outer well cover, 3, a rim, 4, a fixed hole groove, 5, reinforcing ribs, 6, a connecting seat, 7, a connecting piece, 8, an inner hole, 9, a limiting ring, 10, an inner well cover, 11, a linkage rod, 12, a fixed pile, 13, anti-skid lines, 14 and a hooking groove hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

1-5, a novel well lid device comprises a fixed base 1 and an outer well lid 2;

in the specific implementation, the materials of the fixed base 1 and the outer well lid 2 are selected according to the actual situation, and in the embodiment, the fixed base 1 and the outer well lid 2 are made of ductile cast iron;

the fixed base 1 is of a cylindrical structure and is used for being arranged at a wellhead, a rim 3 is arranged on the outer side of the bottom of the fixed base 1, a plurality of fixed hole grooves 4 are uniformly formed in the rim 3 around the axis of the fixed base 1, and reinforcing ribs 5 connected with the fixed base 1 and the rim 3 are arranged between adjacent fixed hole grooves 4;

in actual use, the arrangement of the edge ring 3 increases the contact area between the fixed base 1 and the ground, improves the stability of the fixed base 1 after installation, and simultaneously, through the arrangement of the fixed hole groove 4, the reinforcement can be conveniently connected with the ground through the fixed hole groove 4, thereby further ensuring the connection firmness of the fixed base 1 and the ground;

meanwhile, the reinforcing ribs 5 can ensure the structural stability of the rim 3 and the fixed base 1.

The unable adjustment base 1 one side is equipped with connecting seat 6, outer well lid 2 is located unable adjustment base 1, outer well lid 2 is equipped with connecting seat 6 articulated connecting piece 7, realizes that outer well lid 2 and unable adjustment base 1's rotation is connected, not only makes things convenient for opening of outer well lid 2, also can avoid losing of outer well lid 2 simultaneously.

The outer well cover 2 coaxially penetrates through an inner hole 8 to form a placement space of an inner well cover 10; the outer well cover 2 is circumferentially provided with a plurality of limiting rings 9 at the middle part of the inner wall of the inner hole 8, the number of the limiting rings 9 is set according to actual conditions, and in the embodiment, the number of the limiting rings 9 is 3; an inner well cover 10 matched with the inner hole 8 is arranged in the outer well cover 2, and the inner well cover 10 is abutted with the limiting ring 9 to realize the positioning of the inner well cover 10 in the outer well cover 2;

the bottom side of the inner well cover 10 is provided with a linkage rod 11 penetrating through the limiting ring 9, and the bottom end of the linkage rod 11 is provided with a fixed pile 12. Further, the lower end of the linkage rod 11 extends to the outer side of the fixed base 1, and a certain distance is arranged between the fixed pile 12 and the fixed base 1; through the cooperation of trace 11 and spacing ring 9, can realize that interior well lid 10 reciprocates along outer well lid 2 axial.

In actual use, when a large water pressure is generated in a well, the inner well lid 10 is caused to move upwards, meanwhile, the linkage rod 11 is movably matched with the limiting ring 9 arranged in the outer well lid 2, so that the inner well lid 10 moves upwards along the axial direction of the outer well lid 2, meanwhile, due to the arrangement of the fixing piles 12, when the inner well lid 10 rises to a certain position, the fixing piles 12 are abutted with the bottom end of the fixing base 1, the position of the inner well lid 10 after a certain height is fixed, the pressure in the well is relieved, and meanwhile, the inner well lid caused by overlarge water pressure can be prevented from flying out; after the pressure in the well is reduced, the inner well cover 10 can be automatically reset under the action of gravity.

The anti-slip patterns 13 are arranged on the surfaces of the outer well cover 2 and the inner well cover 10, so that safety is improved, and falling caused by slipping of feet when pedestrians walk is avoided.

The side of interior well lid 10 that keeps away from connecting seat 6 is equipped with the hook slot 14, conveniently opens the well lid.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (4)

1. Novel well lid device, its characterized in that: comprises a fixed base (1) and an outer well cover (2);

the fixed base (1) is of a cylindrical structure and is used for being arranged at a wellhead, a rim (3) is arranged on the outer side of the bottom of the fixed base (1), a plurality of fixed hole grooves (4) are uniformly formed in the rim (3) around the axis of the fixed base (1), and reinforcing ribs (5) connected with the fixed base (1) and the rim (3) are arranged between every two adjacent fixed hole grooves (4);

a connecting seat (6) is arranged on one side of the fixed base (1), the outer well cover (2) is positioned in the fixed base (1), and a connecting piece (7) hinged with the connecting seat (6) is arranged on the outer well cover (2);

the utility model discloses a well lid, including outer well lid (2), inner well lid (2), connecting rod (11) that are equipped with, outer well lid (2) coaxial run through is equipped with hole (8), outer well lid (2) are located hole (8) inner wall middle part circumference and are equipped with a plurality of spacing rings (9), be equipped with in outer well lid (2) with inner well lid (10) of hole (8) looks adaptation, inner well lid (10) and spacing ring (9) butt, inner well lid (10) downside is equipped with and passes connecting rod (11) of spacing ring (9), connecting rod (11) bottom is equipped with fixed pile (12).

2. The novel well lid apparatus of claim 1, wherein: the surface of the outer well cover (2) and the surface of the inner well cover (10) are provided with anti-skid patterns (13).

3. The novel well lid apparatus of claim 1, wherein: one side of the inner well cover (10) far away from the connecting seat (6) is provided with a hook slot hole (14).

4. The novel well lid apparatus of claim 1, wherein: the lower end of the linkage rod (11) extends to the outer side of the fixed base (1), and a certain distance is arranged between the fixed pile (12) and the fixed base (1).