CN220486550U - Outer surrounding type municipal cover plate - Google Patents

Abstract

The utility model discloses an outer-surrounding municipal cover plate, which forms an outer-surrounding structure through a lower body bulge and an upper body bulge, and can enhance the connection stability and the tightness between a lower body of a well lid and an upper body of the well lid, thereby effectively preventing rainwater from flowing into a septic tank and an inspection well from a gap of the well lid, ensuring the fermentation effect of the septic tank and the dryness of the inspection well, improving the quality and the efficiency of toilet improvement and municipal construction.

Description

Outer surrounding type municipal cover plate

Technical Field

The utility model relates to the technical field of sewer well covers, in particular to an outer surrounding municipal cover plate.

Background

Most of the existing toilet-changing and municipal construction cover plates are of embedded design, namely, the upper cover plate is embedded in the bottom frame, and certain defects exist in the design: rainwater gathers on the upper cover plate, easily flows into the septic tank and the inspection well of the toilet from the gap of the bottom frame and the upper cover plate connection, and causes poor fermentation effect of the septic tank and accumulated water in the inspection well.

Therefore, how to solve the defects of the existing cover plate and avoid the entry of rainwater in the septic tank and the inspection well becomes a problem to be solved urgently at present.

Disclosure of Invention

The utility model aims to provide an outer surrounding municipal cover plate so as to solve the problems of the existing toilet-changing and municipal construction cover plate in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme that the outer-surrounding municipal cover plate comprises a well cover lower body and a well cover upper body;

the lower well lid body is connected with the upper well lid body;

the top of the lower body of the well lid is integrally connected with a lower body bulge;

the bottom of the upper body of the well lid is integrally connected with an upper body bulge, the edge of the top of the upper body of the well lid is integrally connected with an outer edge, the center of the top of the upper body of the well lid is fixedly connected with a circular bulge, the top of the upper body of the well lid is fixedly connected with two groups of square bulges, and two groups of circular concave parts are formed in the top of the upper body of the well lid;

the upper body bulge is connected to the inner side of the lower body bulge;

a plurality of groups of drainage notches are formed in the outer edge in a penetrating manner;

and a pull ring is arranged in the circular concave.

Preferably, the protruding surface fixedly connected with of lower body a plurality of groups of side reinforcement muscle, side reinforcement muscle is fixed in the top of the well lid lower body, and a plurality of groups of lower body are protruding to be set up respectively in the bellied each corner of each side center department of lower body and lower body.

Preferably, the top of the upper body bulge is fixedly connected with an antiskid sheet in a regular matrix.

Preferably, the lower body bulge and the upper body bulge are both frame structures, and the inner surface of the lower body bulge is matched with the shape of the outer surface of the upper body bulge.

Preferably, the bottom fixedly connected with of well lid upper body is a plurality of end strengthening rib of group, end strengthening rib fixed connection in the bellied inner wall of upper body, and a plurality of end strengthening rib of group are crisscross setting in the horizontal and vertical direction.

Preferably, the top of the upper body of the well lid is fixedly connected with an anti-overflow ring close to the circular inner concave part.

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

1. the outer surrounding type municipal cover plate forms an outer surrounding type structure through the lower body bulge and the upper body bulge, and can enhance the connection stability and the tightness between the lower body of the well cover and the upper body of the well cover, so that rainwater can be effectively prevented from flowing into a septic tank and an inspection well from a gap of the well cover, the fermentation effect of the septic tank and the dryness of the inspection well are ensured, and the quality and the efficiency of toilet improvement and municipal construction are improved;

2. the outer surrounding type municipal cover plate can drain rainwater gathered at the top of the well cover upper body through the drainage notch, so that potential safety hazards such as slipping and corrosion caused by rainwater ponding are avoided;

3. the outer surrounding type municipal cover plate can conveniently detach the upper body of the well cover from the lower body of the well cover through the pull ring, overhauls, cleans and the like, and increases the practicability and the decoration of the top of the upper body of the well cover through the circular protrusions and the square protrusions;

4. this outer enclosing formula municipal administration apron all has set up structures such as strengthening rib, antiskid sheet, anti-overflow circle through protruding, the upper body arch of lower body, the lower body of well lid and the upper body of well lid etc. in lower body, can strengthen intensity, durability, non-slip nature and the anti-overflow nature of well lid.

Drawings

FIG. 1 is a schematic view of the structure of an outer surrounding municipal cover plate of the utility model;

FIG. 2 is an exploded view of the outer surrounding municipal cover plate of the utility model;

FIG. 3 is a schematic view of the bottom structure of the well cover upper body of the outer surrounding municipal cover plate of the utility model;

FIG. 4 is a top view of the manhole cover upper body of the outer surrounding municipal cover plate of the utility model;

FIG. 5 is a top view of the manhole cover lower body of the outer surrounding municipal cover plate of the utility model;

FIG. 6 is a cross-sectional view of the outer surrounding municipal cover plate of the utility model at A-A in FIG. 1.

In the figure:

1. a well lid lower body; 11. a lower body bulge; 12. side reinforcing ribs;

2. a well cover upper body; 21. the upper body is convex; 22. a bottom reinforcing rib; 23. a non-slip sheet;

24. an outer edge; 25. a circular protrusion; 26. square protrusions; 27. round concave;

28. an anti-overflow ring; 29. a drain notch;

3. and (5) a pull ring.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, the present utility model provides a technical solution: the outer surrounding type municipal cover plate comprises a lower well cover body 1 and an upper well cover body 2.

The lower well cover body 1 is connected with the upper well cover body 2.

The top of the lower well cover body 1 is integrally connected with a lower body bulge 11.

The outer surface fixedly connected with a plurality of groups of side stiffening ribs 12 of lower body arch 11, side stiffening ribs 12 are fixed in the top of the well lid lower body 1, and a plurality of groups of lower body arch 11 set up respectively in each side center department of lower body arch 11 and each corner department of lower body arch 11. Specifically, through the setting of a plurality of groups of side stiffening ribs 12, the intensity and the durability of the lower body 1 of the well lid and the lower body bulge 11 are effectively enhanced.

The bottom of the well cover upper body 2 is integrally connected with an upper body bulge 21, the top edge of the well cover upper body 2 is integrally connected with an outer edge 24, the center of the top of the well cover upper body 2 is fixedly connected with a circular bulge 25, the top of the well cover upper body 2 is fixedly connected with two groups of square bulges 26, and two groups of circular concave recesses 27 are formed in the top of the well cover upper body 2.

Specifically, the top of the circular protrusion 25 can be used for imprinting words such as 'dirty', and the like, so that municipal centralized management is facilitated.

Specifically, the tops of the square protrusions 26 can be used for imprinting related information such as factories and well lid purposes, and practicality and decoration of the tops of the upper well lid bodies 2 are improved.

The upper body protrusion 21 is connected to the inner side of the lower body protrusion 11.

A plurality of groups of water draining notches 29 are formed in the outer edge 24 in a penetrating way. Specifically, when using, can pass through drain notch 29 with the rainwater that the upper body 2 top was gathered of well lid and discharge, the rainwater passes through drain notch 29 and naturally flows to the outside of lower body 1 of well lid, and the reentrant earth's surface, avoids the entering of the rainwater in septic tank, the inspection shaft to avoid the potential safety hazards such as slip, corruption that the rainwater ponding caused.

A pull ring 3 is arranged in the circular concave 27. Specifically, still be equipped with the cylindricality arch in the circular indent 27 and be used for installing pull ring 3, pull ring 3 is the rotation with the cylindricality arch and is connected, through the setting of pull ring 3, the staff of being convenient for can conveniently dismantle out well lid upper body 2 from well lid lower body 1, overhauls, the work such as clearance, and circular indent 27 has the guard action to its inside pull ring 3 simultaneously.

An anti-overflow ring 28 is fixedly connected to the top of the well cover upper body 2 near the circular concave 27. Specifically, the height of the anti-overflow ring 28 is higher than the top surface of the upper well lid body 2, so that rainwater can be prevented from entering the circular indent 27 from the top of the upper well lid body 2, corrosion to the pull ring 3 is avoided, and the service life of the pull ring 3 is prolonged.

The top of the upper body bulge 21 is fixedly connected with a non-slip sheet 23 in a regular matrix. Specifically, through the effect of a plurality of groups of antiskid sheets 23, the antiskid property at the top of the upper body 2 of the well cover is enhanced, and the safety is improved.

The lower body bulge 11 and the upper body bulge 21 are both in frame-type structures, and the inner surface of the lower body bulge 11 is matched with the outer surface of the upper body bulge 21 in shape. Specifically, referring to the attached drawings 1-2 of the specification and the attached drawings 6 of the specification, the connection stability and the tightness between the lower body 1 of the well lid and the upper body 2 of the well lid are enhanced through the lower body bulge 11 and the upper body bulge 21 of the upper body, and an outer surrounding type structure is formed, so that rainwater can be effectively prevented from flowing into a septic tank and an inspection well from a gap of the well lid, the fermentation effect of the septic tank and the dryness of the inspection well are ensured, and the quality and the efficiency of toilet improvement and municipal construction are improved.

The bottom of the well cover upper body 2 is fixedly connected with a plurality of groups of bottom reinforcing ribs 22, the bottom reinforcing ribs 22 are fixedly connected to the inner wall of the upper body bulge 21, and the groups of bottom reinforcing ribs 22 are arranged in a transverse and longitudinal staggered mode. Specifically, the strength and durability of the bottom of the well cover upper body 2 and the upper body protrusions 21 are enhanced by a plurality of sets of bottom reinforcing ribs 22.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Outer surrounding type municipal administration apron, its characterized in that: comprises a well lid lower body (1) and a well lid upper body (2);

the lower well lid body (1) is connected with the upper well lid body (2);

the top of the lower well lid body (1) is integrally connected with a lower body bulge (11);

the bottom of the well lid upper body (2) is integrally connected with an upper body bulge (21), the top edge of the well lid upper body (2) is integrally connected with an outer edge (24), the center of the top of the well lid upper body (2) is fixedly connected with a round bulge (25), the top of the well lid upper body (2) is fixedly connected with two groups of square bulges (26), and two groups of round concave recesses (27) are formed in the top of the well lid upper body (2);

the upper body bulge (21) is connected to the inner side of the lower body bulge (11);

a plurality of groups of water discharge slots (29) are formed in the outer edge (24) in a penetrating way;

a pull ring (3) is arranged in the circular concave (27).

2. The outer containment municipal cover plate according to claim 1, wherein: the outer surface of the lower body bulge (11) is fixedly connected with a plurality of groups of side stiffening ribs (12), the side stiffening ribs (12) are fixed at the top of the lower body (1) of the well lid, and the plurality of groups of lower body bulges (11) are respectively arranged at the center of each side surface of the lower body bulge (11) and each corner of the lower body bulge (11).

3. The outer containment municipal cover plate according to claim 1, wherein: the top of the upper body bulge (21) is fixedly connected with an anti-slip sheet (23) in a regular matrix.

4. The outer containment municipal cover plate according to claim 1, wherein: the lower body bulge (11) and the upper body bulge (21) are of frame-shaped structures, and the inner surface of the lower body bulge (11) is matched with the outer surface of the upper body bulge (21) in shape.

5. The outer containment municipal cover plate according to claim 1, wherein: the bottom of the well lid upper body (2) is fixedly connected with a plurality of groups of bottom reinforcing ribs (22), the bottom reinforcing ribs (22) are fixedly connected to the inner wall of the upper body bulge (21), and the groups of bottom reinforcing ribs (22) are arranged in a transverse and longitudinal staggered mode.

6. The outer containment municipal cover plate according to claim 1, wherein: an anti-overflow ring (28) is fixedly connected to the top of the upper well lid body (2) close to the circular concave (27).