CN112012318A

CN112012318A - Intelligent drainage well cover

Info

Publication number: CN112012318A
Application number: CN202010818674.8A
Authority: CN
Inventors: 程尊祥
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-12-01

Abstract

The invention discloses an intelligent drainage well cover which comprises a well cover body and a plurality of drainage holes arranged on the well cover body, wherein the drainage holes are closed and opened through a drainage control component. The invention has the advantages that: set up a plurality of wash ports at the well lid and can close and open the wash port as required to accomplished and to have need not all to turn over the well lid and just can reach the purpose that increases the drainage, avoided the slow defect of well lid drainage under the circumstances such as heavy rain waterlogging.

Description

Intelligent drainage well cover

Technical Field

The invention relates to the field of well lid design, in particular to a well lid capable of intelligently and automatically realizing drainage.

Background

The well lid is often set up in the opening part of the sewer in city, and general well lid is airtight or has some to set up a hole for the convenience of drainage, but in some city waterlogging that causes such as storms, the drainage ability of well lid just is obviously not enough. The prior art can only manually open the well lid to the site so as to quickly drain water to a sewer, and the mode has the defects of time and labor waste, manual on-site treatment, and accidents such as people swallowing of the exposed sewer after the well lid is opened due to the fact that the opened well lid needs to be lifted and placed carefully, so that accidents are prevented.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an intelligent drainage well cover which is used for opening the well cover to drain water.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an intelligent drainage well lid, includes a plurality of wash ports that set up on well lid body and the well lid body, the wash port passes through drainage control part and closes and open the wash port.

The drainage control component comprises a blocking block, a telescopic cylinder and a supporting mechanism, the blocking block is matched with the drainage hole in the well lid, the blocking block is connected with the telescopic rod of the telescopic rod, and the position of the blocking block moves from the drainage hole to the reverse side of the well lid through the telescopic rod, so that the drainage hole is moved out; the support mechanism is arranged on the reverse side of the well lid body, and the telescopic cylinder is arranged on the support mechanism and used for supporting the telescopic cylinder.

The telescopic rod of the telescopic cylinder is contracted, and the telescopic cylinder is positioned in the blocking block groove.

The telescopic cylinder is connected with a control component, and the control component is used for controlling the contraction of the telescopic cylinder.

The control component comprises a main controller and a telescopic cylinder driver, and the main controller controls the telescopic cylinder to stretch through a telescopic lever driving mechanism.

The main controller is connected with a rainwater sensor, and the rainwater sensor is connected with the main controller and used for receiving a signal of the rainwater sensor; the main controller controls the telescopic cylinder to stretch according to the signal of the rainwater sensor.

The main controller is connected with the cloud server through the wireless communication module and used for receiving control signals of the cloud server in real time.

The invention has the advantages that: set up a plurality of wash ports at the well lid and can close and open the wash port as required to accomplished and to have need not all to turn over the well lid and just can reach the purpose that increases the drainage, avoided the slow defect of well lid drainage under the circumstances such as heavy rain waterlogging.

Drawings

The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:

FIG. 1 is a schematic side sectional view of the manhole cover of the present invention

FIG. 2 is a schematic view of the front side of the well lid of the present invention;

FIG. 3 is a schematic view of the structure of the telescopic rod and the stop block.

The labels in the above figures are: 1. a well lid body; 2. a drain hole; 3. a blocking block; 31. a blocking block groove; 4. a telescopic cylinder; 41. a telescopic rod of the telescopic bar; 5. and a support mechanism.

Detailed Description

The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, an intelligent drainage well lid comprises a well lid body and a plurality of drainage holes arranged on the well lid body, wherein the drainage holes are closed and opened through a drainage control component. The drainage control component comprises a blocking block, a telescopic cylinder and a supporting mechanism, and the blocking block, the telescopic cylinder and the drainage holes are the same in number and are in one-to-one correspondence. The blocking block is matched with a drain hole in the well lid, the blocking block is connected with a telescopic rod of the telescopic rod, and the position of the blocking block moves from the drain hole to the reverse side of the well lid through the telescopic rod, so that the drain hole is removed; the supporting mechanism is arranged on the reverse side of the well lid body, and the telescopic cylinder is arranged on the supporting mechanism and used for supporting the telescopic cylinder. The blocking block is positioned in the drain hole under the normal state of the telescopic cylinder, and the shape and the size of the blocking block are matched with those of the drain hole, so that the drain hole is completely sealed/blocked. When the drain hole needs to be opened for draining, the telescopic cylinder is controlled to contract through the telescopic cylinder, so that the telescopic rod can drive the stop block to move towards the lower surface of the well lid until the drain hole is moved, and the drain hole can be opened, so that the sewer and the road surface form a communicated drainage channel.

The well lid body includes front and reverse side, and front refers to the setting on the inspection shaft back towards the one side on road surface, and the reverse side refers to the one side towards the sewer. The supporting mechanism is arranged on the reverse side and fixed on the reverse side, and the telescopic cylinder is fixedly arranged on the supporting mechanism to support the telescopic cylinder to move. As shown in fig. 1, the support mechanism includes: the telescopic cylinder is arranged on the cross rod and is fixedly arranged; the telescopic rod of the manhole cover vertically faces to the reverse side of the manhole cover. The top end of the telescopic rod is fixedly connected to the blocking block, the blocking block is located in the drain hole, and in the working state, the telescopic rod retracts to pull the blocking block out of the drain hole, so that the drain hole is opened, and the well cover can drain water. The number of the drain holes is set according to the requirement, and the corresponding telescopic cylinders and the corresponding telescopic cylinder supporting mechanisms are arranged according to the requirement. Like this because the well lid body reverse side all sets up towards the sewer and does not influence the use of answering the well lid, but can realize automatic wash port and open or close to can open timely drainage in the back under the special circumstances.

The stop block is provided with a stop block groove, the end part of the telescopic rod is fixedly connected with the bottom of the stop block groove, the size of the stop block groove is larger than that of the telescopic cylinder, and the telescopic rod of the telescopic cylinder is contracted to be positioned in the stop block groove. As shown in fig. 3, in a normal state, the blocking block is located in the drainage hole, when the telescopic cylinder contracts, the telescopic rod drives the blocking block to move downwards, and since the size of the blocking block groove is larger than that of the telescopic cylinder body, when the telescopic cylinder moves to a moving position, the telescopic cylinder is located in the blocking block groove, so that water in the drainage hole is blocked from directly impacting the telescopic cylinder when being discharged downwards, and the telescopic rod can be protected and protected from being invaded and interfered by water. Furthermore, in order to better realize the use of the telescopic rod, a waterproof shell is arranged on the telescopic rod and certain waterproof treatment is carried out, so that the telescopic cylinder is further protected.

Preferably, the telescopic cylinder is connected with a control component, and the control component is used for controlling the contraction of the telescopic cylinder. The contraction of the telescopic cylinder is controlled by the control component so as to open the drain hole. The control part comprises a main controller and a telescopic cylinder driver, the main controller can be a single chip microcomputer, the telescopic cylinder driver is used for driving the telescopic cylinder to contract, for example, the telescopic cylinder can be an electric cylinder, and the telescopic cylinder driver can be a power supply driving circuit. The main controller controls the telescopic cylinder to extend and retract through the telescopic bar driving mechanism. The drive control part can be embedded in the supporting mechanism or the well cover or integrated with the telescopic cylinder and is subjected to certain waterproof sealing treatment, and the line routing is embedded in the waterproof pipeline or a newly-added waterproof communication routing pipeline and the like.

In order to realize automatic opening of the drain hole according to rainwater, the main controller is connected with a rainwater sensor and used for receiving a signal of the rainwater sensor; the main controller controls the telescopic cylinder to stretch according to the signal of the rainwater sensor. The rain sensor can be arranged on a tree, a telegraph pole and the like passing by the side and is transmitted to the main controller through a wireless communication network, and the main controller is provided with a wireless communication receiving chip for receiving, so that whether the drain holes are opened or not and the number of the opened drain holes can be controlled according to the rainfall.

Of course, the drain holes can be opened remotely. The main controller is connected with the cloud server through the wireless communication module and used for receiving control signals of the cloud server in real time, the cloud server is connected with the plurality of clients or the PC through the network, and managers send opening instructions through the clients and the PC, so that the drain holes can be opened in a remote manual control mode. The opening of the drain hole can not only prevent water from being drained, but also ventilate the inside of the sewer with the outside, thereby avoiding the accumulation of the air in the sewer and the like. When being worth noting, all the parts arranged in the application are subjected to waterproof treatment through the shell or the protective cover, and the service life and control failure caused by water inflow of all the parts when the drainage holes are controlled in a waterproof mode are avoided.

It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.

Claims

1. The utility model provides an intelligence drainage well lid which characterized in that: the manhole cover comprises a manhole cover body and a plurality of drain holes arranged on the manhole cover body, wherein the drain holes are closed and opened through a drain control component.

2. The intelligent drainage well lid of claim 1, wherein: the drainage control component comprises a blocking block, a telescopic cylinder and a supporting mechanism, the blocking block is matched with the drainage hole in the well lid, the blocking block is connected with the telescopic rod of the telescopic rod, and the position of the blocking block moves from the drainage hole to the reverse side of the well lid through the telescopic rod, so that the drainage hole is moved out; the support mechanism is arranged on the reverse side of the well lid body, and the telescopic cylinder is arranged on the support mechanism and used for supporting the telescopic cylinder.

3. The intelligent drainage well lid of claim 1 or 2, wherein: the telescopic rod of the telescopic cylinder is contracted, and the telescopic cylinder is positioned in the blocking block groove.

4. The intelligent drainage well lid of any one of claims 1-3, wherein: the telescopic cylinder is connected with a control component, and the control component is used for controlling the contraction of the telescopic cylinder.

5. The intelligent drainage well lid of claim 4, wherein: the control component comprises a main controller and a telescopic cylinder driver, and the main controller controls the telescopic cylinder to stretch through a telescopic lever driving mechanism.

6. The intelligent drainage well lid of claim 5, wherein the main controller is connected with a rain sensor, and the rain sensor is connected with the main controller and used for receiving signals of the rain sensor; the main controller controls the telescopic cylinder to stretch according to the signal of the rainwater sensor.

7. The intelligent drainage well lid of any one of claims 1-6, wherein: the main controller is connected with the cloud server through the wireless communication module and used for receiving control signals of the cloud server in real time.