CN216615974U

CN216615974U - High-strength fiber nonmetal well lid

Info

Publication number: CN216615974U
Application number: CN202121126385.8U
Authority: CN
Inventors: 赵书文; 李磊
Original assignee: Jiangsu Chang'an Well Cover Co ltd
Current assignee: Jiangsu Chang'an Well Cover Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-05-27
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to the technical field of well lids, in particular to a high-strength fiber nonmetal well lid, wherein a holding tank is arranged at the outer end of the well lid, a reinforcing circular ring is placed inside the holding tank, arc-shaped extension plates in welded connection are arranged on two sides of the lower end of the reinforcing circular ring, a wing support rod in welded connection is arranged on one end of the reinforcing circular ring, and an elasticity providing structure is placed below the inclined side supported by the wing.

Description

High-strength fiber nonmetal well lid

Technical Field

The utility model relates to the technical field of well lids, in particular to a high-strength fiber nonmetal well lid.

Background

Well lid for cover road or at home deep well, prevent that people or object from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like. The application range of the high-strength fiber resin well cover is the most extensive, and the well cover is difficult to treat, so that the high-strength fiber resin well cover has low stealing value and is widely applied.

The nonmetal well lid of high strength fiber that has under the prior art, because its toughness, consequently inside reinforcing bar is difficult for being stolen, but the inside reinforcing bar distribution of the nonmetal well lid of present high strength fiber is less, and then be unfavorable for fixing the well lid, the lower extreme of the nonmetal well lid of current high strength fiber does not possess two layers of protection simultaneously, in case the condition of damage takes place for the nonmetal well lid of individual layer high strength fiber, can bring harm to near the crowd of process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength fiber nonmetal well lid, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nonmetal well lid of high strength fiber, the holding tank has been seted up to the well lid outer end, and wherein the inside reinforced ring of having placed of holding tank, reinforced ring lower extreme both sides set up welded connection's arc extension plate, and wherein reinforced ring one end sets up welded connection's flank bracing piece, elasticity is placed to the oblique below that the flank supported and is provided the structure.

Preferably, the cross-shaped stabilizing rib is located at the inner middle end of the well cover, the cross-shaped stabilizing rib penetrates through the accommodating groove, and the cross-shaped stabilizing rib is made of steel bars.

Preferably, the cross-shaped stabilizing ribs and the reinforcing circular ring can be connected through screws, and the thickness of the reinforcing circular ring is the same as the depth of the accommodating groove.

Preferably, the thickness of the arc-shaped extension plate is half of that of the reinforcing circular ring, and the outer side surface of the arc-shaped extension plate and the outer side surface of the well cover are on the same arc surface.

Preferably, the side wing support rod is uniformly provided with positioning holes in a penetrating manner, wherein the positioning holes are formed in a six-degree inclined manner.

Preferably, the elasticity providing structure comprises an elastic rod, a bearing plate and a positioning column, wherein the two ends of the elastic rod are symmetrically provided with the bearing plate in welded connection, and the positioning column and the bearing plate are welded.

Preferably, the bearing plate is inclined three degrees on the elastic rod, wherein the inclination angle of the positioning column is the same as that of the bearing plate, and the positioning column penetrates through the positioning hole.

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

1. the reinforcing steel bars in the well lid are reinforced, so that the toughness of the well lid can be improved, the service life of the well lid can be prolonged, and the cost brought by maintaining the well lid can be reduced;

2. this practicality can set up two layers of protection at the lower extreme of well lid, in case when the damaged condition of emergence of well lid, the second floor protection can prevent that personnel from falling into down the water to the interior, and then can protect personnel.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic semi-sectional perspective view of the well lid of the present invention;

FIG. 3 is a perspective view of a reinforced ring of the present invention;

FIG. 4 is a perspective view of the arcuate extension plate of the present invention;

fig. 5 is a front view of the elasticity providing structure of the present invention.

In the figure: well lid 1, cross stabilizing rib 11, arc splice bar 12, holding tank 13, reinforcing ring 14, arc extension 15, flank bracing piece 16, locating hole 1601, elasticity provide structure 17, elastic rod 1701, accept board 1702, reference column 1703.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: comprises a well lid 1, a cross-shaped stabilizing rib 11 and an arc-shaped connecting rib 12, wherein the cross-shaped stabilizing rib 11 is welded with the arc-shaped connecting rib 12, the cross-shaped stabilizing rib 11 and the arc-shaped connecting rib 12 are both positioned in the well lid 1, the cross-shaped stabilizing rib 11 is positioned at the middle end in the well lid 1, the cross-shaped stabilizing rib 11 penetrates through an accommodating groove 13, the cross-shaped stabilizing rib 11 is made of reinforcing steel bars, the arc-shaped connecting rib 12 is made of reinforcing steel bars, the thickness radius of the arc-shaped connecting rib 12 is one millimeter, the arc-shaped connecting rib 12 is arranged on the cross-shaped stabilizing rib 11 in a gradually increasing manner, the cross-shaped stabilizing rib 11 can be connected with a reinforcing ring 14 through screws, the thickness of the reinforcing ring 14 is the same as the depth of the accommodating groove 13, the accommodating groove 13 is arranged at the outer end of the well lid 1, the reinforcing ring 14 is arranged in the accommodating groove 13, arc-shaped extending plates 15 which are welded and connected are arranged at two sides of the lower end of the reinforcing ring 14, the reinforcing ring 14 and the arc extension plate 15 are made of aluminum alloy, the thickness of the arc extension plate 15 is half of that of the reinforcing ring 14, wherein the outer side surface of the arc extension plate 15 and the outer side surface of the manhole cover 1 are on the same arc surface, the interval between the arc extension plates 15 is larger than the maximum length of the elastic rod 1701, one end of the reinforcing ring 14 is provided with a side wing support rod 16 which is connected by welding, the side wing support rod 16 is uniformly penetrated with a positioning hole 1601, wherein the positioning hole 1601 is obliquely arranged for six degrees, an elasticity providing structure 17 is arranged obliquely below the side wing support rod 16, the elasticity providing structure 17 is uniformly distributed obliquely below the side wing support rod 16, the elasticity providing structure 17 comprises an elastic rod 1701, a bearing plate 1702 and a positioning column 1703, wherein the two ends of the elastic rod 1701 are symmetrically provided with bearing plates 1702 which are connected by welding, and the positioning column 1703 and the bearing plate 1702 are welded, the receiving plate 1702 is tilted three degrees on the elastic rod 1701, wherein the tilt angle of the positioning post 1703 is the same as that of the receiving plate 1702, the positioning post 1703 is disposed through the positioning hole 1601, when the positioning post 1703 is inserted into the positioning hole 1601, the elastic rod 1701 deforms, wherein the receiving plate 1702 is attached to the side wing support rod 16, and at this time, the receiving plate 1702 and the side wing support rod 16 can be welded.

The working principle is as follows: the steady muscle of cross 11 and arc splice bar 12 can advance to strengthen the itself of well lid, in addition strengthen ring 14 and arc extension plate 15 effect down, flank bracing piece 16 and elasticity provide the secondary protection that structure 17 can form the well lid, wherein elastic rod 1701 utilizes locating hole 1601 and reference column 1703 to fix, in case well lid 1 takes place to damage, strengthen ring 14 and arc extension plate 15 and can support the sewer mouth, cooperation flank bracing piece and elasticity provide structure 17, prevent inside pedestrian's that the process is insufficient to fall into the sewer, protect the pedestrian.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nonmetal well lid of high strength fibre, includes well lid (1), cross firm muscle (11) and arc splice bar (12), wherein carries out welded connection between cross firm muscle (11) and arc splice bar (12), cross firm muscle (11) all are located the inside of well lid (1) with arc splice bar (12), its characterized in that: holding tank (13) have been seted up to well lid (1) outer end, and wherein holding tank (13) inside has been placed and has been strengthened ring (14), it sets up welded connection's arc extension plate (15) to strengthen ring (14) lower extreme both sides, and wherein strengthen ring (14) one end and set up welded connection's flank bracing piece (16), elasticity providing structure (17) are placed to the oblique below of flank bracing piece (16).

2. The high-strength fiber nonmetal well cover of claim 1, which is characterized in that: the cross stabilizing rib (11) is located at the inner middle end of the well lid (1), wherein the cross stabilizing rib (11) penetrates through the accommodating groove (13) and is arranged, and the cross stabilizing rib (11) is made of steel bars.

3. The high-strength fiber nonmetal well cover of claim 2, which is characterized in that: the cross-shaped stabilizing ribs (11) can be connected with the reinforcing circular ring (14) through screws, wherein the thickness of the reinforcing circular ring (14) is the same as the depth of the accommodating groove (13).

4. The high strength fiber non-metallic well cover of claim 1, wherein: the thickness of arc extension plate (15) is half of the thickness of reinforcing ring (14), and wherein the outside surface of arc extension plate (15) and the outside surface of well lid (1) are on same cambered surface.

5. The high strength fiber non-metallic well cover of claim 1, wherein: evenly run through on flank bracing piece (16) and set up locating hole (1601), wherein locating hole (1601) slope six degrees is seted up.

6. The high strength fiber non-metallic well cover of claim 1, wherein: the elasticity providing structure (17) comprises an elastic rod (1701), a bearing plate (1702) and a positioning column (1703), wherein the bearing plate (1702) connected by welding is symmetrically arranged at two ends of the elastic rod (1701), and the positioning column (1703) and the bearing plate (1702) are arranged by welding.

7. The high strength fiber non-metallic well cover of claim 6, wherein: the bearing plate (1702) is arranged on the elastic rod (1701) in an inclined three-degree mode, wherein the inclination angle of the positioning column (1703) is the same as that of the bearing plate (1702), and the positioning column (1703) penetrates through the positioning hole (1601) to be arranged.