CN203284810U - Inspection well cover - Google Patents

Abstract

The utility model discloses an inspection well cover, which comprises a well body fixed underground and a well cover covering the mouth of the well body. The well body is provided with a well cover base, and the well cover is placed on the well cover base. A protective net and a shock absorber are arranged between them; the base of the manhole cover is in the shape of a sunken step, the protective net is placed horizontally on the steps of the manhole cover base, and the side of the manhole cover is attached to the protective net; the technical scheme of the utility model is adopted, the inspection well well The body is provided with a manhole cover base, and the manhole cover is placed on the manhole cover base. A protective net and a shock absorber are set between the manhole cover and the manhole cover base to ensure a relatively firm connection with the inspection well body. A protective net is set between the manhole cover and the manhole cover base to ensure that even if the manhole cover is lost It can also avoid the tragedy of pedestrians falling into the inspection well; set up shock absorbers to reduce the noise generated by high-speed vehicles; set up protective nets to filter all kinds of solid waste carried by rainwater when it rushes into the inspection well.

Description

a manhole cover

technical field

The utility model belongs to the field of municipal engineering, more specifically, the utility model relates to an inspection shaft cover. the

Background technique

There are many kinds of inspection wells, but the inspection well covers of the prior art are almost "one thousand cities", and most of them are a black iron cover. In recent years, in order to prevent theft, most of them are replaced by gray cement cover plates. The original function is to shield the holes reserved for the maintenance of underground pipelines to facilitate the entry and exit of engineering personnel. Each manhole cover should be accurately marked with a category in a conspicuous position, so that managers and maintenance personnel can understand the manhole cover at the first time. Under the network management category, there is only one form of manhole cover coverage, that is, a single manhole cover, which is only covered at the inspection well mouth. If it is stolen or damaged, the traffic safety of the road cannot be guaranteed, and the rolling of vehicles will produce a lot of roar. the

Utility model content

The technical problem to be solved by the utility model is to provide a inspection shaft cover which is relatively firmly connected with the inspection shaft body. the

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a kind of inspection well cover provided includes a well body fixed underground and a well cover covering the mouth of the well body, the well body is provided with a well cover base, a well cover The utility model is placed on the well cover base, and a protective net and a shock absorber are arranged between the well cover and the well cover base. the

Preferably, the base of the manhole cover is in the shape of a sunken step, the protective net is placed horizontally on the step of the manhole cover base, and the side of the manhole cover is attached to the protective net. the

Preferably, the well cover base is evenly distributed with a plurality of through holes, and the well cover is provided with through holes at corresponding positions, and the fasteners pass through the through holes of the well cover and the through holes of the well cover base respectively, and the through holes of the well cover base are also provided with shock absorbers. the

Preferably, the shock absorber is a gasket of rubber or other flexible materials. the

Preferably, the well cover is also provided with a handle for easy carrying, the connection end of the handle can rotate around the axis, and the surface of the well cover is provided with a groove in which the handle is placed. the

Adopting the technical scheme of the utility model, the well body of the inspection well is provided with a well cover base, and the well cover is placed on the well cover base, and a protective net and a shock absorber are arranged between the well cover and the well cover base, so as to ensure that the connection with the inspection well body is relatively firm. There is a protective net between them to ensure that even if the manhole cover is lost, the tragedy of pedestrians falling into the inspection well can be avoided; shock absorbers are installed to reduce the noise generated by high-speed vehicles; a protective net can be installed to filter rainwater into the inspection well. various solid wastes. the

The base of the manhole cover is in the shape of a sunken step, and the protective net is placed horizontally on the steps of the manhole cover base. The sides of the manhole cover are fitted with the protective net, and the manhole cover is completely attached to the road surface. Damaged under pressure; the base of the manhole cover is evenly distributed with a plurality of through holes, the manhole cover is provided with through holes at the corresponding positions, the fasteners pass through the through holes of the manhole cover and the through holes of the manhole cover base respectively, and the through holes of the manhole cover base are also provided There are shock-absorbing parts, the shock-absorbing parts are gaskets of rubber or other flexible materials, which are connected by fasteners to ensure the firmness of the installation of the manhole cover, and overcome the problem that the manhole cover in the prior art is directly placed at the mouth of the inspection well body and is stolen or rolled by vehicles. The roar of the vibration generated, the shock absorber made of rubber or other flexible materials can reduce the noise; the well cover is also equipped with a handle for easy carrying, the connection end of the handle can rotate around the axis, and the surface of the well cover is provided with a concave hole in which the handle is placed. The groove is convenient for maintenance personnel to open the manhole cover. When not in use, the handle is hidden in the groove on the surface of the manhole cover to ensure the passage of pedestrians and vehicles. the

The utility model will be described in detail below in conjunction with the accompanying drawings and embodiments. the

Description of drawings

The following is a brief description of the contents expressed in the drawings of this manual and the marks in the drawings:

Fig. 1 is the schematic diagram of a kind of manhole cover of the utility model;

Fig. 2 is a top view of a manhole cover of the utility model. the

The marks in the figure are: 1. well body; 2. well cover base; 3. well cover; 4. protective net; 5. through hole; 6. through hole one; 7. handle; 8. groove. the

Detailed ways

Below with reference to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model, such as the shape, structure, mutual position and connection relationship between each part, the function and working principle of each part, and manufacturing of the utility model. Processes, operation methods, etc. are further described in detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the utility model concept and technical solutions of the present utility model. the

Fig. 1 is a schematic diagram of a manhole cover of the utility model, and Fig. 2 is a top view of a manhole cover of the utility model, as shown in the figure, the utility model is a manhole cover, including a well body 1 fixed underground and a At the well cover 3 at the mouth of the well body, the well body 1 is provided with a well cover base 2, and the well cover 3 is placed on the well cover base 2. A protective net 4 and a shock absorber are arranged between the well cover 3 and the well cover base 2, and the well cover base 2 is the bottom. In the shape of sunken steps, the protective net 4 is placed horizontally on the steps of the well cover base 2, the side of the well cover 3 is attached to the protective net 4, the well cover base 2 is evenly distributed with a plurality of through holes 6, and the well cover 3 is set at the corresponding position. Through hole 5, the fastener passes through the through hole 5 of the well cover and the through hole 6 of the well cover base 2 respectively, and the through hole 6 of the well cover base 2 is also provided with a shock absorber, which is made of rubber or other flexible materials. Washer; the well cover is also provided with a handle 7 for easy carrying, the connection end of the handle 7 can rotate around the axis, and the surface of the well cover 3 is provided with a groove 8 in which the handle is placed. the

During installation, the surface of the well cover fits with the road surface to ensure the smoothness of the road surface; first install the well cover base 2 to fix it, and then install the safety protection net 4, and the threaded screws fit to fix the protective net 4, and the threaded screws are evenly distributed on the well cover base 2 around, to ensure that the bearing force is more uniform and ensure that its bearing capacity is the largest. The function of the safety net 4 is to prevent pedestrians or vehicles from accidentally falling and causing injury, and at the same time it can intercept leaves and various garbage entering the inspection well; A piece of rubber cushion covers the joint of the threaded screw to prevent the sound of the manhole cover 3 and the manhole cover base 2 after being rolled, and prevents the dirt from entering the through hole 5 and the through hole 6 to cause maintenance difficulties; The firmware connects the well cover 3 to the well cover base 2; the well cover 3 and the safety net 4 should be cleaned regularly to prevent them from being blocked. the

Adopting the technical scheme of the utility model, the well body of the inspection well is provided with a well cover base 2, and the well cover 3 is placed on the well cover base 2, and a protective net 4 and a shock absorber are arranged between the well cover 3 and the well cover base 2 to ensure connection with the well body 1 of the inspection well. Relatively firm, a protective net 4 is provided between the well cover 3 and the well cover base 2 to ensure that even if the well cover 3 is lost, the tragedy of pedestrians falling into the inspection well can be avoided; shock absorbers are provided to reduce the noise generated by vehicles passing at high speed; Protective net 4 is set, can filter the various solid wastes that rainwater carries when rushing into inspection well. the

The base 2 of the well cover is in the shape of a sunken step, and the protective net 4 is placed horizontally on the steps of the base 2 of the well cover. Its force is uniform to avoid local pressure damage; the well cover base 2 is evenly distributed with a plurality of through holes 6, the well cover 3 is provided with through holes 5 at corresponding positions, and the fasteners pass through the through holes 5 of the well cover 3 and the well cover base 2 respectively. The through hole one 6 of the well cover base 2 is also provided with a shock absorber, the shock absorber is a gasket of rubber or other flexible materials, which are connected by fasteners to ensure the firmness of the well cover installation and overcome the existing technology. The manhole cover is directly placed on the mouth of the inspection well body when it is stolen or the roar of the vibration generated by the rolling of vehicles, and the shock absorber made of rubber or other flexible materials can reduce the noise; the manhole cover is also provided with a handle 7 for easy carrying. The connection end of the well cover can be rotated around the axis. The surface of the well cover 3 is provided with a groove 8 in which the handle is placed, which is convenient for maintenance personnel to open the well cover 3. When not in use, the handle 7 is hidden in the groove 8 on the surface of the well cover to ensure the safety of pedestrians and vehicles. pass. the

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned methods, as long as various insubstantial improvements are made by adopting the method concept and technical solutions of the utility model, or Directly applying the ideas and technical solutions of the utility model to other occasions without improvement is within the protection scope of the utility model. the

Claims (5)

1. A manhole cover, comprising a well body fixed underground and a well cover covered at the mouth of the well body, characterized in that: the well body is provided with a manhole cover base, and the manhole cover is placed on the manhole cover base, between the well cover and the manhole cover base There are protective nets and shock absorbers between them. the 2. A manhole cover according to claim 1, characterized in that: the base of the manhole cover is in the shape of a sunken step, the protective net is placed horizontally on the step of the manhole cover base, and the side of the manhole cover is attached to the protective net . the 3. A kind of inspection well cover according to claim 1, characterized in that: the base of the well cover is evenly distributed with a plurality of through holes, the well cover is provided with through holes at corresponding positions, and the fasteners pass through the through holes of the well cover respectively. Hole and the through hole one of the well cover base, and the through hole one of the well cover base is also provided with a shock absorber. the 4. A manhole cover according to claim 1, characterized in that: said shock-absorbing member is a washer made of flexible material rubber. the 5. A manhole cover according to any one of claims 1 to 4, characterized in that: the manhole cover is also provided with a handle for easy carrying, the connecting end of the handle can rotate around the axis, and the surface of the manhole cover is provided with a handle grooves in it. the

Images