CN110805068A

CN110805068A - Multi-functional complex inspection lid well

Info

Publication number: CN110805068A
Application number: CN201911026688.XA
Authority: CN
Inventors: 李运林
Original assignee: Yuanjiang Xinpeng Machinery Co Ltd
Current assignee: Yuanjiang Xinpeng Machinery Co Ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-02-18

Abstract

The invention provides a multifunctional multi-element composite inspection cover well, which comprises a well cover and a shaft, wherein the well cover and the shaft are matched with each other; the joint part of the well lid and the shaft is provided with a locking mechanism, and the shaft is internally provided with an anti-falling mechanism. The well lid and the pit shaft of this scheme all adopt novel material preparation, light in weight, intensity height, acidproof, alkali-proof, long service life.

Description

Multi-functional complex inspection lid well

Technical Field

The invention relates to the field of inspection wells, in particular to a multifunctional multi-element composite inspection cover well.

Background

The inspection well is a well-shaped structure which is formed by integrally injection molding or bricklaying plastic for inspection, and is used for embedding plastic drainage pipelines with the outer diameter not more than 800mm and the embedding depth not more than 6m in the range of residential areas, public building areas, plant areas and the like of a building community, is generally arranged at the intersection of the drainage pipelines, a turning position, a pipe diameter or gradient changing position, a water drop position and the like, and is convenient for periodic inspection, cleaning and dredging or well descending operation. The existing well covers are mostly made of concrete or cast iron, the weight of the concrete inspection well cover is 70-90 kg, the cover is difficult to open, people can be broken or injured by carelessness when the cover is closed, although the cast iron well cover is not heavy, the cast iron well cover can make a great sound when a vehicle rolls, noise is generated, particularly, the sound and the noise generated at night can cause residents to be influenced deeply, the toughness of the cast iron well cover is poor, the cast iron well cover is easy to rust and is often stolen, and vehicle accidents and personal injuries and deaths can be caused if the cover is not supplemented timely after being stolen.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the telescopic shaft of the inspection well, which has the advantages of simple structure, high strength, theft prevention and falling prevention and is suitable for various depths.

In order to achieve the purpose, the technical scheme provided by the invention is as follows: a multifunctional multi-element composite inspection cover well comprises a well cover and a shaft which are mutually matched, wherein the well cover is formed by an annular or spiral framework through coating glue and rolling, and the shaft is formed by sleeving at least two sections of telescopic cylinders with internal and external threads; the joint part of the well lid and the shaft is provided with a locking mechanism, and the shaft is internally provided with an anti-falling mechanism.

The upper surface of the well lid is provided with a reflective belt and a drain hole.

The framework of the well lid is penetrated or coated with reinforcing ribs, and the gap and the periphery of the framework are rolled by coating glue.

And strip bamboo ribs or steel strips are arranged in the wall of the shaft.

And a spiral bamboo rib or steel belt is arranged in the wall of the shaft.

The locking mechanism is composed of a group of thread mechanisms, wherein external threads are wound on the side wall of the well lid, and internal threads are located at the position of a shaft opening of the well.

The anti-falling mechanism is fixed at the bottom of the telescopic inner cylinder and consists of an anti-falling net or an anti-falling fence.

The invention has the advantages that:

first, adopt flexible mode, can be applicable to the inspection well checking of various depths, very big increase the application range of pit shaft.

Secondly, the reinforcing ribs are arranged in the wall of the shaft, so that the strength of the shaft is greatly enhanced, and the service life of the shaft is prolonged.

And thirdly, the anti-falling mechanism is arranged in the shaft, so that even if the shaft is damaged or stolen due to reasons, the anti-falling mechanism can also effectively prevent the accident that pedestrians fall into the well, and the personal safety of people is improved.

And fourthly, a locking mechanism is adopted, so that the well cover is prevented from being lost, and the public property safety is increased.

Fifthly, the well cover and the shaft are made of novel materials, and the well cover is light in weight, high in strength, acid-resistant, alkali-resistant and long in service life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a spiral framework of the well lid.

Fig. 3 is a schematic view of the annular framework of the well lid.

Fig. 4 is a schematic cross-sectional view of the well lid.

FIG. 5 is a schematic view of a wellbore fall arrest mechanism.

Fig. 6 is a schematic view of the spiral bamboo rib and steel belt in the wall of the shaft.

Detailed Description

The invention will be further described with reference to the accompanying drawings, in which preferred embodiments of the invention are: referring to fig. 1 to 6, the multi-element composite manhole cover and shaft of the embodiment includes a manhole cover 1 and a shaft 2 that are matched with each other, a strip-shaped bamboo rib or steel band is arranged in the wall of the shaft 2, or a spiral bamboo rib or steel band is adopted, and a reinforcing rib is arranged in the wall of the shaft, so that the strength of the shaft is greatly enhanced, and the service life of the shaft is prolonged. Be equipped with annular or spiral shape skeleton in the well lid 1, run through on the skeleton or the cladding has strengthening rib 6, skeleton clearance and all around through the gluey roll-in shaping of covering, well lid 1 upper surface is equipped with reflection of light area 5 and wash port. The shaft 2 is formed by sleeving at least two sections of telescopic cylinders with internal and external threads; the telescopic mode is adopted, the device can be suitable for inspection and well checking of various depths, and the application range of the shaft is greatly enlarged. A locking mechanism 3 is arranged at the joint part of the well lid 1 and the shaft 2, the locking mechanism 3 is composed of a group of thread mechanisms, external threads are wound on the side wall of the well lid 1, and internal threads are positioned at the opening of the shaft 2; adopt latched device, prevent that the well lid from losing, increase public property safety. The shaft 2 is internally provided with an anti-falling mechanism 4, the anti-falling mechanism 4 is fixed at the bottom of the telescopic inner cylinder and consists of an anti-falling net or an anti-falling fence; the anti-falling mechanism is arranged in the shaft, so that even if the shaft is damaged or stolen due to reasons, the anti-falling mechanism can also effectively prevent the pedestrian from falling into the well, and the personal safety of people is improved. The well lid and the pit shaft of this scheme all adopt novel material preparation, light in weight, intensity height, acidproof, alkali-proof, long service life.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional compound inspection lid well, it is including well lid (1) and pit shaft (2) of mutually supporting, its characterized in that: the well cover (1) is formed by an annular or spiral framework through coating glue and rolling, and the shaft (2) is formed by sleeving at least two sections of telescopic cylinders with internal and external threads; the joint part of the well lid (1) and the shaft (2) is provided with a locking mechanism (3), and the shaft (2) is internally provided with an anti-falling mechanism (4).

2. The multi-functional multi-component composite manhole cover according to claim 1, wherein: the upper surface of the well lid (1) is provided with a reflective belt (5) and a drain hole.

3. The multi-functional multi-component composite manhole cover according to claim 1, wherein: the framework of the well lid (1) is penetrated or coated with reinforcing ribs (6), and the gap and the periphery of the framework are rolled by coating glue.

4. The multi-functional multi-component composite manhole cover according to claim 1, wherein: the wall of the shaft (2) is internally provided with strip bamboo ribs or steel strips.

5. The multi-functional multi-component composite manhole cover according to claim 1, wherein: the wall of the shaft (2) is internally provided with a spiral bamboo rib or steel belt.

6. The multi-functional multi-component composite manhole cover according to claim 1, wherein: the locking mechanism (3) is composed of a group of thread mechanisms, wherein external threads are wound on the side wall of the well lid (1), and internal threads are located at the position of a shaft opening of the shaft (2).

7. The multi-functional multi-component composite manhole cover according to claim 1, wherein: the anti-falling mechanism (4) is fixed at the bottom of the telescopic inner cylinder and consists of an anti-falling net or an anti-falling fence.