CN216999870U

CN216999870U - Municipal administration is with waterproof inspection shaft lid of antidetonation

Info

Publication number: CN216999870U
Application number: CN202220793018.1U
Authority: CN
Inventors: 叶飞翔; 朱可可
Original assignee: Jiangsu Yishan Technology Co ltd
Current assignee: Jiangsu Yishan Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-19
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to the technical field of auxiliary accessories of a cellar well, in particular to a municipal anti-seismic waterproof inspection well cover which comprises a mounting frame, wherein the top of the mounting frame is provided with an outer ring groove and an inner ring groove, two sides of the inner wall of the outer ring groove are fixedly connected with buffer gaskets, the top of the mounting frame is provided with a cover plate, and the bottom of the cover plate is fixedly connected with a limiting ring and a buffer ring. According to the utility model, through the limiting ring, the buffering gasket and the buffering ring, when the well lid is impacted and vibrated in the vertical direction, the impact force can be effectively relieved through the buffering ring at the bottom of the cover plate, when the well lid is impacted in the horizontal direction, the double-layer buffering gasket is matched with the limiting ring, so that the vibration in the horizontal direction can be buffered conveniently, the damage of the vibration to the well lid is reduced, meanwhile, the edge of the cover plate is subjected to oblique smooth processing, the appearance of the well lid is not easy to be stressed by the force in the horizontal direction, and the well lid is not easy to trip when a user walks.

Description

Municipal administration is with waterproof inspection shaft lid of antidetonation

Technical Field

The utility model relates to the technical field of auxiliary accessories of a cellar well, in particular to a municipal anti-seismic waterproof inspection well cover.

Background

In cities, all public water supplies, sewer pipes, telephone lines and optical fiber networks may be connected through underground passages under inspection wells. The inspection well is an outlet of the inspection well to the ground and is covered by an inspection well cover. The underground pipeline is mostly linear, when the steering is needed, the inspection well is arranged at the steering position, and the purpose is to ensure that the linear pipeline is not easy to block and the pipeline is easy to install. In addition, in order to facilitate the work and safety, a manhole is installed in the middle of a pipeline with a certain length so as to facilitate the entrance and exit of the pipeline. The inspection well cover is mostly circular or rectangular in shape, and the size of the inspection well cover is just enough for a person to enter and exit.

At present inspection shaft lid when using, because the road surface condition is changeable, often can receive the vibrations that the ascending impact of equidirectional produced, cause the damage to the well lid, damage easily, simultaneously in the use, the waterproof nature on well lid limit is general, and the edge entering of well lid can be followed to rainwater etc. leads to the installation department insecure of well lid, and stability is relatively poor, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal earthquake-resistant and waterproof inspection well cover to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a municipal anti-seismic waterproof inspection well cover comprises a mounting frame, wherein an outer ring groove and an inner ring groove are formed in the top of the mounting frame, buffer washers are fixedly connected to two sides of the inner wall of the outer ring groove, a cover plate is arranged on the top of the mounting frame, and a limiting ring and a buffer ring are fixedly connected to the bottom of the cover plate;

first ring channel and second ring channel have been seted up to the outer edge in mounting bracket bottom, top fixedly connected with snubber block in the first ring channel, top fixedly connected with sealing washer in the second ring channel.

Preferably, two one side that the cushion ring is close to each other is laminated with spacing ring outer wall both sides respectively, when the inspection shaft lid received the power of horizontal direction, plays the cushioning effect, reduces the damage to the well lid.

Preferably, the buffer ring and the inner ring groove are clamped, and the vertical force of the well lid is damped.

Preferably, the buffer ring is made of pressure-resistant rubber, so that impact force can be effectively relieved when the buffer ring is impacted, and the shock resistance is high.

Preferably, apron top outward flange is the slope form setting, and the edge is smooth processing's apron for the user is difficult for stumbling when walking, and the outward appearance is more pleasing to the eye simultaneously.

Preferably, the top of the cover plate is provided with anti-skid lines, so that a user can walk on the top of the cover plate to play a role in skid resistance.

Preferably, the snubber block is provided with a plurality of, and a plurality of snubber block is annular evenly distributed top in first ring channel, is convenient for play the cushioning effect to the inspection shaft lid and treat the mounted position, prevents that the well lid from causing the mounting position to damage after being strikeed, plays the cushioning effect.

Preferably, the thickness of sealing washer is the dark half of second annular groove, through being provided with the sealing washer, plays certain waterproof effect, prevents that rivers from getting into from well lid edge, leads to the installation insecure of well lid, influences its stability.

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

1. according to the utility model, through the limiting ring, the buffering gasket and the buffering ring, when the well lid is impacted and vibrated in the vertical direction, the impact force can be effectively relieved through the buffering ring at the bottom of the cover plate, when the well lid is impacted in the horizontal direction, the double-layer buffering gasket is matched with the limiting ring, so that the vibration in the horizontal direction can be buffered conveniently, the damage of the vibration to the well lid is reduced, meanwhile, the edge of the cover plate is subjected to oblique smooth processing, the appearance of the well lid is not easy to be stressed by the force in the horizontal direction, and the well lid is not easy to trip when a user walks.

2. According to the manhole cover, the shock absorption blocks and the sealing rings are arranged, the shock absorption blocks are arranged at the edge of the first annular groove, when a user installs the manhole cover, a certain buffering protection effect is achieved, the installation position of the manhole cover is prevented from being damaged due to impact, meanwhile, the sealing rings are arranged at the bottom of the manhole cover, water flow can be effectively prevented from entering from the edge of the manhole cover, the installation of the manhole cover is not firm, and the stability of the manhole cover is improved.

Drawings

FIG. 1 is a perspective view of a municipal earthquake-resistant and waterproof inspection well cover of the utility model;

FIG. 2 is a schematic structural view of a mounting rack of the municipal earthquake-resistant and waterproof inspection well cover;

FIG. 3 is a schematic view of a cushion ring structure of a municipal earthquake-resistant and waterproof inspection well cover according to the present invention;

FIG. 4 is a schematic diagram of a cover plate structure of the municipal earthquake-resistant and waterproof inspection well cover;

FIG. 5 is a schematic view of a shock-absorbing block structure of the municipal earthquake-resistant and waterproof inspection well cover.

In the figure: 1. a mounting frame; 2. an outer ring groove; 3. an inner ring groove; 4. a cover plate; 5. a limiting ring; 6. a buffer ring; 7. a cushion washer; 8. a seal ring; 9. a first annular groove; 10. a damper block; 11. a second annular groove.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

example 1:

in this embodiment, please refer to fig. 1-3, a municipal administration is with waterproof inspection shaft lid of antidetonation, includes mounting bracket 1, and outer annular groove 2 and inner annular groove 3 have been seted up at mounting bracket 1 top, and the equal fixedly connected with cushion ring 7 in 2 inner wall both sides in outer annular groove, and mounting bracket 1 top is provided with

apron

4, and 4 top outward flanges of apron are the slope form setting simultaneously, and the edge is smooth processing's apron 4 for the user is difficult for stumbling when the walking, and the outward appearance is more pleasing to the eye simultaneously. And the top of the cover plate 4 is provided with anti-skid grains, so that the user walks on the top of the cover plate to play a role in skid resistance.

4 bottom fixedly connected with spacing rings 5 of apron and buffer ring 6, wherein one side that two buffer washers 7 are close to each other is laminated with 5 outer wall both sides of spacing ring respectively, and when the inspection shaft lid received the power of horizontal direction, played the cushioning effect, reduce the damage to the well lid. The buffer ring 6 and the inner ring groove 3 are clamped, and the vertical force of the well lid is damped. And the buffer ring 6 is made of pressure-resistant rubber, so that impact force can be effectively relieved when the buffer ring is impacted, and the shock resistance is high.

Example 2:

in this embodiment, please refer to fig. 4-5, the outer edge of the bottom of the mounting bracket 1 is provided with a first annular groove 9 and a second annular groove 11, the top of the first annular groove 9 is fixedly connected with a damping block 10, the damping block 10 is provided with a plurality of damping blocks 10, and the plurality of damping blocks 10 are uniformly distributed on the top of the first annular groove 9 in an annular manner, so as to facilitate the buffering of the inspection well cover and the to-be-installed position, prevent the damage of the installation position caused by the impact of the inspection well cover, and achieve the damping effect.

Top fixedly connected with sealing washer 8 in the 11 interior second ring channels, the thickness of sealing washer 8 is 11 the groove depth's of second ring channel half, through being provided with sealing washer 8, plays certain waterproof effect, prevents that rivers from getting into from well lid edge, leads to the installation insecure of well lid, influences its stability.

The working principle of the utility model is as follows: when this inspection shaft lid is when using, 4 edges of apron slope smooth processing, the pedestrian is difficult for stumbling, and the well lid is also difficult for receiving the ascending impact force of horizontal direction simultaneously, and when the well lid received the ascending power of level and vertical side, through inside and outside double-deck buffering packing ring 7, is convenient for cushion the ascending impact force of horizontal direction, is convenient for carry out the shock attenuation to the impact force of vertical direction through cushion ring 6 to protected the well lid, reduced the damage that it received.

In the use, because 1 bottom edge of mounting bracket is provided with a plurality of snubber block 10, it not only can play second floor cushioning effect protection well lid main part, and its below is equipped with sealed piece simultaneously, can prevent effectively that rainwater etc. from getting into, and water-proof effects is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 municipal administration is with waterproof inspection shaft lid of antidetonation, includes mounting bracket (1), its characterized in that: an outer ring groove (2) and an inner ring groove (3) are formed in the top of the mounting frame (1), buffer washers (7) are fixedly connected to two sides of the inner wall of the outer ring groove (2), a cover plate (4) is arranged on the top of the mounting frame (1), and a limiting ring (5) and a buffer ring (6) are fixedly connected to the bottom of the cover plate (4);

first ring channel (9) and second ring channel (11) have been seted up to mounting bracket (1) bottom outward flange department, top fixedly connected with snubber block (10) in first ring channel (9), top fixedly connected with sealing washer (8) in second ring channel (11).

2. The municipal earthquake-resistant and waterproof inspection well cover according to claim 1, is characterized in that: and one side of the two buffer gaskets (7) close to each other is respectively attached to two sides of the outer wall of the limiting ring (5).

3. The municipal earthquake-resistant and waterproof inspection well cover according to claim 1, is characterized in that: the buffer ring (6) is clamped with the inner ring groove (3).

4. The municipal earthquake-resistant and waterproof inspection well cover according to claim 1, is characterized in that: the buffer ring (6) is made of pressure-resistant rubber.

5. The municipal shock-resistant waterproof inspection well cover according to claim 1, characterized in that: the outer edge of the top of the cover plate (4) is arranged in an inclined manner.

6. The municipal earthquake-resistant and waterproof inspection well cover according to claim 1, is characterized in that: the top of the cover plate (4) is provided with anti-skid grains.

7. The municipal earthquake-resistant and waterproof inspection well cover according to claim 1, is characterized in that: the damping blocks (10) are arranged in a plurality of numbers, and the damping blocks (10) are uniformly distributed on the top in the first annular groove (9) in an annular mode.

8. The municipal shock-resistant waterproof inspection well cover according to claim 1, characterized in that: the thickness of the sealing ring (8) is half of the depth of the second annular groove (11).