CN109914933B

CN109914933B - Intelligent well lid monitoring management system based on Internet of things

Info

Publication number: CN109914933B
Application number: CN201910254845.6A
Authority: CN
Inventors: 吕建忠
Original assignee: Henan Chuan Tong Electronic Technology Co ltd
Current assignee: Henan Chuan Tong Electronic Technology Co ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2021-02-19
Anticipated expiration: 2039-04-01
Also published as: CN109914933A

Abstract

The invention discloses an intelligent well lid monitoring management system based on the Internet of things, which belongs to the technical field of the Internet of things. The intelligent well lid monitoring platform comprises a well lid monitoring subsystem and a user management subsystem, wherein the well lid monitoring subsystem is used for monitoring the intelligent well lid, and the user management subsystem is used for managing a user of the intelligent well lid, so that the state monitoring and safety management of the intelligent well lid can be realized, the intelligent level and the accuracy of intelligent well lid maintenance management are improved, and the labor cost of system management operation is reduced.

Description

Intelligent well lid monitoring management system based on Internet of things

Technical Field

The invention relates to the technical field of Internet of things, in particular to an intelligent well lid monitoring and management system based on the Internet of things.

Background

The urban roads are provided with a large number of communication wells, the communication wells are large in number and wide in distribution, various cables such as cables and optical cables and cable joints are arranged in the communication wells, maintenance and management of the communication wells become important contents of daily management of departments, and a large amount of manpower and material resources are needed.

The main technical problems in the prior art are as follows: the method is lack of unified supervision, and cannot supervise the current state and the historical records of communication wells distributed everywhere; secondly, the monitoring lacks timeliness, the working state of each communication well cannot be obtained in real time, and the anti-theft and anti-damage capability is insufficient; thirdly, the maintenance cost is high, more maintenance personnel are needed for routine inspection, and the communication well cannot be found and disposed at the first time after problems occur in the communication well; and fourthly, effective maintenance supervision is lacked, maintenance personnel cannot be accurately commanded, and the maintenance effect cannot be recorded and judged.

Disclosure of Invention

The invention mainly solves the technical problems that an intelligent well lid monitoring and management system based on the Internet of things is provided, and the problems that a unified supervision means is lacked for communication wells distributed in various places, supervision and maintenance timeliness is low, cost is high and the like in the prior art are solved.

In order to solve the technical problems, the invention adopts a technical scheme that an intelligent well lid monitoring and managing system based on the internet of things is provided, and the intelligent well lid monitoring and managing system comprises an intelligent well lid provided with an intelligent lock and an intelligent well lid monitoring platform for supervising an intelligent well lid, wherein the intelligent well lid and the intelligent well lid monitoring platform are interconnected through a network; the intelligent well covers are provided with unique intelligent well cover identification numbers, the intelligent locks corresponding to the intelligent well covers are provided with wireless communication modules, and the intelligent well covers are connected to the intelligent well cover monitoring platform through the wireless communication modules; the user of intelligence well lid inserts through intelligence well lid user side intelligence well lid monitoring platform.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the intelligent well lid comprises a fence body arranged in a well, the fence body comprises a pull inner pipe and a pull outer pipe which is sleeved on the pull inner pipe and can move along the pull inner pipe, a plurality of bearing pipes are arranged on the pull outer pipe, branch holes for branch pipes to pass through are formed in the bearing pipes, and the branch pipes pass through the branch holes to connect the bearing pipes; the free end of pull inner tube is provided with the articulated body, through the articulated body can with intelligence well lid is installed at the well inner wall the tip of pull outer tube is provided with locking the intelligence lock of the intelligence well lid of setting in the well.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the hinge body comprises a hinge, a movable leaf of the hinge is connected with one exposed end of the pull inner tube, a fixed leaf of the hinge is connected with a first connecting body, and the first connecting body is connected with the inner wall of a well; the free end of the drawing outer pipe is provided with a second connector for supporting the drawing outer pipe, and the second connector is connected with the inner wall of the well.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the intelligent lock comprises a lock shell and a lock cylinder which are arranged in the outer drawing pipe, the lock cylinder is arranged in the lock shell, the lock cylinder comprises an outer lock cylinder and an inner lock cylinder which are matched together, a key hole for a key to insert and rotate is formed in a port of the inner lock cylinder, holes for exposing the port of the lock shell and the port of the inner lock cylinder are formed in the upper surface of the outer drawing pipe, an accommodating box is arranged below the lock shell, a storage battery and a lock tongue which stretches along with the rotation of the inner lock cylinder are arranged in the accommodating box, a lock tongue hole for the lock tongue to pass through is formed in the accommodating box, and a lock groove for the lock tongue to stretch into is formed in the second connecting body; when a key is inserted to rotate the inner lock cylinder, the bolt penetrates through the bolt hole and extends into the lock groove to complete locking; when a key is inserted to rotate the internal lock cylinder, the lock tongue extends out of the lock groove to complete unlocking.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the containing box comprises a lock cavity and a battery cavity, the storage battery is installed in the battery cavity, an electronic lock cylinder is arranged in the lock cavity, the electronic lock cylinder comprises a sliding shell, the sliding shell is connected with the lock tongue, the sliding shell is also connected with a motor assembly, a control module and a wireless communication module are arranged on the side wall of the lock cavity and used for controlling the motor assembly, the communication module receives a signal from the intelligent well lid monitoring platform and sets a password in the lock to the control module, the control module is provided with a Bluetooth module, when the intelligent well lid is unlocked through the Bluetooth module, the Bluetooth module receives a Bluetooth signal from an intelligent well lid user end, the Bluetooth signal comprises an unlocking password, and the control module compares the unlocking password with the password in the lock, if the lock tongue and the lock groove are the same, the electronic lock cylinder is controlled to drive the lock tongue to leave the lock groove to complete unlocking.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the sliding shell is provided with a shell cavity, a rotating spring is arranged in the shell cavity, the motor assembly comprises a driving motor and a rotating shaft, the driving motor is connected with the rotating shaft, and the rotating shaft penetrates through the shell cavity and is sleeved with the rotating spring; when the driving motor rotates forwards or backwards, the rotating shaft rotates to drive the rotating spring to rotate, compress or stretch, and the rotating spring is compressed or stretched to generate deformation to drive the sliding shell to move back and forth along the axial direction of the rotating shaft.

In another embodiment of the intelligent well lid monitoring and managing system based on the internet of things, the well lid monitoring subsystem comprises an equipment management module and a record query module; the equipment management module is used for adding, editing and deleting the registration information of the intelligent well lid, and the record inquiry module is used for unlocking, alarming and fault management of the intelligent well lid.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the user management subsystem comprises a user management module, an authority management module and a routing inspection recording module; the intelligent well lid management system comprises a user management module, an authority management module and an inspection recording module, wherein the user management module is used for carrying out grading on users and carrying out addition, editing and deletion management on the users, the authority management module is used for setting the management authority of the users on the intelligent well lid, and the inspection recording module is used for recording and inquiring inspection results of maintenance personnel.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, the intelligent well lid user side comprises a registration login unit, a well lid management unit, an authorization management unit, a dynamic password unit, an alarm management unit, an inspection management unit and an unlocking query unit.

In another embodiment of the intelligent well lid monitoring and management system based on the internet of things, when a maintainer uses an intelligent well lid user end to unlock any intelligent well lid, the maintainer inputs an identification number of the intelligent well lid first, then applies for authorized unlocking to the intelligent well lid monitoring platform, the intelligent well lid monitoring platform authorizes the maintainer and sends a dynamic unlocking password to the intelligent well lid user end of the maintainer, and the maintainer uses the received dynamic unlocking password to unlock the intelligent well lid within a limited time.

The invention has the beneficial effects that: the invention discloses an intelligent well lid monitoring management system based on the Internet of things, which belongs to the technical field of the Internet of things. The intelligent well lid monitoring platform comprises a well lid monitoring subsystem and a user management subsystem, wherein the well lid monitoring subsystem is used for monitoring the intelligent well lid, and the user management subsystem is used for managing a user of the intelligent well lid, so that the state monitoring and safety management of the intelligent well lid can be realized, the intelligent level and the accuracy of intelligent well lid maintenance management are improved, and the labor cost of system management operation is reduced.

Drawings

Fig. 1 is a schematic composition diagram of an embodiment of an intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 2 is a schematic view of a monitoring principle of another embodiment of the intelligent well lid monitoring management system based on the internet of things according to the invention;

FIG. 3 is a flow chart of the work in another embodiment of the intelligent well lid monitoring and management system based on the Internet of things according to the invention;

fig. 4 is a block diagram of an intelligent manhole cover monitoring platform in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 5 is a block diagram of an intelligent manhole cover user side in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 6 is a schematic composition diagram of an intelligent manhole cover in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 7 is an exploded schematic view of an intelligent manhole cover in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 8 is an exploded schematic view of a connection relationship of a first connector in another embodiment of the intelligent well lid monitoring and management system based on the internet of things according to the invention;

FIG. 9 is an assembled view of the embodiment of FIG. 8;

fig. 10 is a schematic view of a partially exploded view of an intelligent manhole cover in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

FIG. 11 is an assembled view of the embodiment of FIG. 10;

fig. 12 is a partial schematic view of an intelligent manhole cover in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 13 is a bottom schematic view of a lock case of an intelligent manhole cover in another embodiment of the intelligent manhole cover monitoring and management system based on the internet of things according to the invention;

fig. 14 is an exploded schematic view of a motor assembly and a sliding shell in another embodiment of the intelligent well lid monitoring and management system based on the internet of things according to the invention;

FIG. 15 is an assembled view of the embodiment of FIG. 14;

FIG. 16 is an exploded schematic view of a decelerator in another embodiment of the intelligent well lid monitoring and management system based on the Internet of things according to the invention;

fig. 17 is a schematic diagram of a control module in another embodiment of the intelligent manhole cover monitoring and managing system based on the internet of things according to the invention;

fig. 18 is a schematic view of a communication module in another embodiment of the intelligent manhole cover monitoring and managing system based on the internet of things according to the invention.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention 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 is to be noted that, 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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 is a schematic composition diagram of an embodiment of an intelligent manhole cover monitoring and management system based on the internet of things according to the invention. In fig. 1, the system comprises an intelligent well lid 12 provided with an intelligent lock and an intelligent well lid monitoring platform 13 for monitoring the intelligent well lid, wherein the intelligent well lid is interconnected with the intelligent well lid monitoring platform through a network 14. In addition, the user of the intelligent well lid 12 accesses the intelligent well lid monitoring platform 13 through the intelligent well lid user side 11. Here, the user of the intelligent manhole cover 12 includes a manager who performs monitoring management on the intelligent manhole cover, and a maintainer who performs maintenance on the intelligent manhole cover. In addition, the smart well lid user terminal 11 includes a network communication device (such as a computer or a mobile phone) and user terminal software (such as dedicated APP software) installed on the network communication device. The intelligent well lid monitoring platform 13 is also accessed to the internet based on a computer server, and further comprises an intelligent well lid management software system installed on the computer server.

Preferably, intelligence well lid 12 all is provided with an only intelligence well lid identification number, intelligence well lid 12 corresponds the intelligence lock is provided with wireless communication module, intelligence well lid 12 passes through wireless communication module inserts intelligence well lid monitor platform 13.

Here, the setting of the unique intelligent well lid identification number is to distinguish different intelligent well lids, and the archive information of the whole life cycle can be established for the intelligent well lid based on the equipment identification number. The wireless communication module mainly refers to a remote mobile communication module, a short-distance Bluetooth communication module, a wireless sensor module, a WiFi communication module and the like, and can acquire and send the working state data of the intelligent well lid to the intelligent well lid monitoring platform 13 through the wireless communication module. In addition, through wireless communication module, intelligence well lid monitoring platform 13 also can carry out remote control to each intelligence well lid, for example carries out long-range unblanking and shutting control to intelligent well lid.

Further, as shown in fig. 2, after the intelligent well lid 12 and the intelligent well lid monitoring platform 13 are interconnected through a network, monitoring information is transmitted between the two, the intelligent well lid monitoring platform can inquire the working state of the intelligent well lid, control unlocking or locking of the intelligent well lid, and control video monitoring, data acquisition and the like of a well inside the well lid; the intelligent well lid can report abnormal alarm information, and can also report state information regularly if illegal unlocking occurs. Preferably, intelligence well lid all is provided with an only intelligence well lid identification number, the intelligence well lid corresponds the intelligence lock is provided with wireless communication module, the intelligence well lid passes through wireless communication module inserts the well lid control subsystem. Of course, the manhole cover monitoring subsystem can also be accessed through the wired network communication module.

Further, as shown in fig. 3, when a maintenance person uses an intelligent well lid user end to unlock any intelligent well lid for maintenance, the identification number of the intelligent well lid can be input first, then the intelligent well lid monitoring platform is applied for authorization to unlock the intelligent well lid, the intelligent well lid monitoring platform authorizes the maintenance person at different levels according to the record condition of the maintenance person, for example, the maintenance person can only inspect the well lid but not maintain the well lid, and a dynamic unlocking password is sent to the intelligent well lid user end of the maintenance person, and the password is also sent to the corresponding intelligent well lid through the monitoring information shown in fig. 2, so that the maintenance person can unlock the intelligent well lid within a limited time by using the received dynamic unlocking password. After intelligence well lid unblanked and opened, maintainer can observe or maintain the maintenance to the well that the well lid covered inside to shoot the back with the circumstances in the well through using its intelligence well lid user end passback for intelligent well lid monitoring platform.

Based on the description of fig. 1 to fig. 3, it can be seen that the intelligent well lid monitoring and management system carries out network interconnection with the intelligent well lid monitoring platform through the network respectively for the intelligent well lid and the intelligent well lid user side, so that double management of the intelligent well lid and personnel can be realized, on one hand, the working state of the intelligent well lid can be effectively monitored, and on the other hand, managers and maintainers can be managed, so that the maintenance of the well lid by the personnel is accurate. For example, when the monitoring platform monitors that a certain well lid has a fault or gives an alarm, a nearby maintenance person can be assigned to maintain in time according to the geographical position of the well lid, so that the work of the maintenance person is more clear, and a large amount of manpower and material resources are not spent on routing inspection to find problems. In addition, after the maintainer arrives at the well lid, the intelligent well lid user side is used for authorization unlocking, and the situation that more keys are carried to select unlocking can be avoided. The maintenance result of the maintenance personnel can be monitored, the inside of the well cover is required to be photographed and uploaded, and the recording and the evaluation of the working capacity and the performance of the maintenance personnel are facilitated. Therefore, the intelligent well lid monitoring and management system can realize the optimized man-machine combination, realize the intensive management and reduce the labor cost.

Preferably, as shown in fig. 4, the intelligent manhole cover monitoring platform 13 includes a manhole cover monitoring subsystem 131 for monitoring the intelligent manhole cover, and a user management subsystem 132 for managing a user of the intelligent manhole cover.

Further, the manhole cover monitoring subsystem 131 includes an equipment management module 1311 and a record query module 1312; the equipment management module is used for adding, editing and deleting the registration information of the intelligent well lid, and the record inquiry module is used for unlocking the intelligent well lid, giving an alarm and managing faults.

In the device management module 1311, device add-on items are included, which further include bulk add-ons and single add-ons. The batch adding is to download the import template, for example, edit the equipment information, namely the basic information of the intelligent well lid, in the downloaded excel import template, and then click the import excel to complete the batch adding of the equipment. The single addition is to input single device information. Here, the device information includes: device name, device nickname, network card number expiration date, bluetooth serial number, bluetooth mac address number, device type (e.g., intelligent manhole cover), geographic location, contact. Here, the network card number means that the intelligent lock on the intelligent well lid accesses the platform through the SIM card of the mobile communication network, and the card has the valid period of use, so that the expiration date of the network card number is available. In addition, the Bluetooth serial number and the Bluetooth mac address number also correspond to the intelligent lock, the intelligent lock is provided with a Bluetooth module, and the Bluetooth module corresponds to the unique Bluetooth serial number and the unique Bluetooth mac address number, so that the identification numbers can be used as the unique identification number of the intelligent well lid. And the function selection items corresponding to the equipment addition items are as follows: the method comprises the steps of importing an Excel option, a batch export option, an import template option and an addition option, wherein single equipment information can be added through the addition option. The device management module further includes a device deletion item, which is similar to the device addition item, and also includes batch deletion and single deletion, which are not described herein again.

The device management module 1311 further includes a device editing item (or a device modification item) for editing or changing the device information that has been added, where the content to be edited includes: device name, device nickname, network card number expiration date, latitude and longitude information, device type, device address, etc., where the bluetooth serial number, bluetooth mac address number, etc. cannot be changed.

Further, the user management subsystem 132 includes a user management module 1321, a rights management module 1322 and an inspection recording module 1323; the user management module is used for carrying out grading on users and adding, editing and deleting management on the users, the authority management module is used for setting the management authority of the users on the well lid, and the inspection recording module is used for recording and inquiring inspection results of maintenance personnel.

In the user management module 1321, user added items are included, which still further include batch addition and single addition. Still further, for the users, there may be super administrators, general users, and constructors, wherein super administrators may add administrators, and administrators may add general users and constructors. The batch adding is to download the import template, for example, user information is edited in the downloaded excel import template, and then click the import excel to complete the batch adding of the equipment. Here, the user information includes: name, mobile phone number (corresponding to the intelligent well lid user side), role (corresponding to super manager, common user and constructor), address and personnel state. And the function selection items corresponding to the user addition items are as follows: the method comprises the steps of importing an Excel option, a batch export option, an import template option and an addition option, wherein single user information can be added through the addition option. The user management module further includes a user deletion item, which is similar to the user addition item, and also includes batch deletion and single deletion, which are not described herein again.

The user management module 1321 further includes a user editing item (or a user modification item) for editing or modifying the user information that has been added, where the content to be edited includes: name, password, mobile phone number, address, province, city area, multi-choice area, etc. User information is edited or modified and managed according to user authority, and modification and addition can be performed only according to the management authority of a super manager, an administrator and a common user/constructor. Preferably, in the user management module on the platform, the password and the mobile phone number correspond to the mobile phone number and the password corresponding to the intelligent well lid user side used by the user, so that mutual authentication can be performed between the intelligent well lid user side and the platform when the network interconnection is performed.

Further preferably, the record query module 1312 in the well lid monitoring subsystem includes an unlocking record query item, an alarm record query item, and a fault record query item.

In the unlocking record query item, the intelligent well lid unlocking condition can be checked by screening according to time, regions, equipment names, unlocking persons (maintenance and construction personnel) and the like. The unlocking record is dynamic password unlocking information sent back according to the intelligent lock of the intelligent well lid, the information is transmitted to the intelligent lock through the wireless communication module of the intelligent lock, and the intelligent lock is controlled to be unlocked through the wireless communication module under the condition; or after the user unlocks through the Bluetooth of the intelligent well lid user side, the intelligent well lid user side transmits unlocking record information to the unlocking record query item of the record query module through a mobile phone signal to perform record statistics.

In the alarm record query item, screening can be carried out according to time, regions, equipment names, unlocking personnel (maintenance constructors) and the like, and the intelligent well lid alarm condition can be checked. Alarm records are completed according to sensors of the intelligent well lid, and when the conditions that the well lid is not closed well, the electric quantity is low, a person prizes the lock and the like are found, the alarm information is transmitted to alarm record query items in the record query module through a wireless communication module of the intelligent lock to carry out record statistics.

When the alarm records appear in the alarm record query item, auditing treatment and obstacle elimination treatment can be carried out. The failure is confirmed through auditing treatment, the failure alarm is received, then the monitoring maintenance personnel can be instructed to carry out treatment nearby, after the maintenance personnel carry out treatment, the maintenance condition can be reported and reported through the inspection recording module, then the treatment of the alarm is finished through the obstacle elimination treatment, the closed-loop management of the alarm, the maintenance and the obstacle elimination is formed, the whole process is recorded, monitored and inquired, the accurate management of the well lid is facilitated, and the performance of the statistic personnel is facilitated.

In the fault record query item, screening can be carried out according to time, regions, equipment names, unlocking personnel (maintenance constructors) and the like, and the fault condition of the intelligent well lid can be checked. The fault recording here is mainly through the trouble that maintenance and repair personnel found in the process of patrolling and examining through intelligent well lid user, can pop out warning information and warning sound at the management platform when breaking down. The system also has functions of auditing and removing faults, but the fault removal of fault records is different from the fault removal of alarm records, and the fault removal is a permission reserved for an administrator and can remove the fault without being approved and confirmed.

Preferably, in the record query module 1312, the unlocking record query term, the alarm record query term and the fault record query term all have a batch export function.

Further, the rights management module 1322 of the user management subsystem includes a device configuration authorization item and an authorization type selection item. In the equipment configuration authorization item, a super manager and an administrator can directly authorize common users and constructors, wherein authorization time setting is firstly carried out, then authorized well covers in a certain area and authorized users in the certain area are screened, finally the well covers and the users are selected to determine authorization, and a plurality of equipment can simultaneously authorize a plurality of users. The management of the authorization items is allocated to the equipment, so that the management of the intelligent well lid can be classified to specific common users and constructors, and the well lid and the authority of the management can be determined for the common users and the constructors. The authorization type selection item comprises a direct authorization mode and a transfer authorization mode, wherein the direct authorization is completed on the intelligent well lid monitoring platform, namely, the upper level directly distributes authority to the lower level in the authorization item configured by the equipment; the authorization transfer is completed at the intelligent well lid user side, the user needs to apply authorization to the platform through the intelligent well lid user side, and the platform can be authorized through an authorization approval agreement party. Through the authority management, the authority management can be carried out on the platform, and the dynamic authorization management can also be carried out according to the application, so that the accuracy of the well lid management of a user can be ensured, the flexibility of the authority configuration of the user management can be greatly enhanced, and the high efficiency and the safety of the management of the whole Internet of things system are promoted.

Further, the patrol inspection recording module 1323 of the user management subsystem needs to regularly patrol the user in the later maintenance process of the intelligent well lid, upload the patrol inspection result through the user side of the intelligent well lid, and then, the patrol inspection record is obtained, and when a fault occurs, the picture and detailed fault information need to be uploaded, that is, the fault record is obtained. In the module, inquiry can be carried out according to time, regions and user names, the inspection condition of the well lid is checked, and batch export of inspection information is supported.

In addition, the user management subsystem further comprises a platform pushing module 1324, information can be pushed to the intelligent well lid user side of the user through the platform pushing module, the pushed information can appear in a notification center of the intelligent well lid user side, and routing inspection information, system maintenance updating, fault problems and the like can be pushed.

Preferably, the intelligent manhole cover user terminal 11 includes a login unit 111, a manhole cover management unit 112, an authorization management unit 113, a dynamic password unit 114, an alarm management unit 115, an inspection management unit 116, and an unlocking inquiry unit 117.

On the smart phone corresponding to the smart well lid user side 11, the corresponding smart well lid management APP software is downloaded and installed first, then in the registration login unit 111, the installed APP software is opened, and the account and the password are directly input for login. The account and password are already set in the user management module 1321 by the user editing item or the user adding item, so that the user can directly input the account and password for login. Preferably, after login enters, the password information of the user may be changed, and correspondingly, in the user management module 1321, the related login password information recorded by the user may also be changed.

In the manhole cover management unit 112, the corresponding manhole cover information under the authority of the user can be queried, and the authority setting of the user is that the authorization setting is already performed in the authority management module 1322. Here, the user can inquire that the well lid is affiliated to information, well lid state information, well lid photo and look over, can carry out interim password to this well lid in addition and unblank and look over the record of unblanking. This corresponds to the aforementioned rights management module 1322 and record query module 1312. When the manhole cover needs to be unlocked, an unlocking request can be sent to the platform, and then a dynamic unlocking password is obtained to unlock the manhole cover, and the process can be described with reference to the aforementioned fig. 3.

The authorization management unit 113 includes an authorization application item, an authorization approval item, and my application item, and applies for an authorization request to the platform through the authorization application item, the platform may perform authorization or denial of authorization according to the application, and the result may be checked through the authorization approval item, and history information of application authorization is recorded in my application item. The authorization management unit 113 corresponds to the aforementioned authorization transfer in the rights management module 1322.

The dynamic password unit 114 can apply for a dynamic password for unlocking the corresponding manhole cover.

In the alarm management unit 115, the alarm records corresponding to the well lid to which the user belongs can be viewed, which correspond to the alarm record query item in the record query module 1312, but only the alarm condition information of the well lid to which the user belongs can be viewed here. After the maintenance personnel maintain and repair the well lid, the maintenance personnel can also upload the maintenance and repair result by photographing, and then report the completion of the maintenance and repair treatment to the platform through the obstacle elimination treatment.

In the inspection management unit 116, maintenance items are added and a fault uploading item is included, the inspection manhole cover can be added by adding the maintenance items, and the fault uploading is to photograph and upload the fault manhole cover found in the inspection. This corresponds to the patrol recording module 1323 described above.

In the unlocking inquiry unit 117, the unlocking records corresponding to the belonged well lid can be checked, including selecting the time period to be inquired and the unlocking mode, and clicking the inquiry button to screen the information. This corresponds to the unlock record query term of the record query module 1312 described previously. Fig. 6 is a schematic view of an embodiment of an intelligent manhole cover, as shown in fig. 6, the intelligent manhole cover includes a fence body 1 disposed in a hoistway, the fence body 1 includes a pull inner tube 2 and a pull outer tube 3 sleeved on the pull inner tube 2 and capable of moving along the pull inner tube 2, the pull outer tube 3 is provided with a plurality of carrying tubes 4, preferably, the carrying tubes 4 are vertically disposed, and the carrying tubes 4 may be disposed in an inclined manner. Offer on the carrier tube 4 and supply a hole 6 that branch pipe 5 passed, can be a plurality of branch pipe 5 parallel arrangement passes a hole 6 will be a plurality of carrier tube 4 couples together the free end of pull inner tube 2 is provided with articulated body T1, through the articulated body can with intelligent well lid is installed at the well inner wall the tip of pull outer tube 3 is provided with the locking the intelligence of intelligence well lid is locked 9.

The equipment can increase the protection scope of this well lid through the sheathed tube of multiple sheathed tube to the fence body 1, adapts to the well of multiple different specification diameters, has strengthened the adjustable performance of this well lid, makes it nimble changeable, and the form is no longer single, and the assembly and disassembly is simple, convenient to carry.

Through set up intelligent well lid in the well, can still can carry out safety protection to the interior facility of well in the impaired back of ground well lid at the well head. And this kind of protection well lid of pull formula can be according to well bore size and rationally set up the length of pull inner tube and pull outer tube to and set up length, compound mode, combination shape and density of bearing pipe and branch pipe, these pipe fittings are put together through the concatenation, therefore the flexibility of adjustment size is stronger, does not just fix the shaping at the well lid of one shot forming back structure like the disposable casting.

Preferably, the cross-sectional shapes of the inner drawing tube 2 and the outer drawing tube 3 are adapted to facilitate the sleeving and matching of the two, in this embodiment, the cross-sectional shapes of the two are square, and in practice, the two can be various shapes, such as circle, trapezoid, diamond, and the like, and are not limited to the invention. Adopt this square shape, can strengthen the pull inner tube 2 is in the stability in the pull outer tube 3 for the two can not take place relative position and rotate, has further guaranteed the cover and has established the stability of bearing tube 4 on the pull outer tube 3, wear to establish branch pipe 5 on the bearing tube 4 is the pipe, can increase the torsional strength of branch pipe 5, in actual conditions, if need increase the bending strength of branch pipe 5, can change branch pipe 5 into square pipe, branch pipe 5 shape can have multiple selection, like rhombus, trapezoidal, oval etc. is not limited to this embodiment. And set up to square pipe be favorable to in the inside slide rail that sets up of pull inner tube 2, be convenient for pull relative motion between pull inner tube 2 and the pull outer tube 3.

Preferably, the diameter of the outer drawing tube 3 is slightly larger than that of the inner drawing tube 2, so that the outer drawing tube 3 can move along the inner drawing tube 2 conveniently.

Preferably, as shown in fig. 7, a plurality of first fixing holes 11 are formed on the drawn outer tube 3 and the carrier tube 4, which correspond to each other in position and are used for fixedly combining the drawn outer tube 3 and the carrier tube 4.

The distance between the first fixing holes 11 determines the density of the carrier tube 4 along the outer drawn tube 3. Preferably, the first fixing holes 11 are arranged at equal intervals, which is beneficial to balancing the whole adjustable well lid, so that the whole adjustable well lid is not prone to gravity center shift and inclination.

The bearing pipe 4 and the branch pipe 5 are provided with a plurality of second fixing holes 12 which correspond to each other in position and are used for fixedly combining the bearing pipe 4 and the branch pipe 5.

The spacing distance of the second fixing holes 12 determines the density of the branch pipes 5, and preferably, the second fixing holes 12 are equally spaced and have similar functions to the first fixing holes 11, which is not described herein again.

The pipe body of the drawing outer pipe 3 is provided with a plurality of spacing distances between the first fixing holes 11 can be adjusted according to the actual well size, so that the bearing pipes 4 with proper quantity are arranged, the range of the radiation protection of the well cover can be adjusted by arranging the bearing pipes 4 with different spacing distances, and better safety interception and protection effects are achieved. Similarly, by adjusting the arrangement position of the branch holes 6 on the carrier tube 4, the branch tubes 5 can be arranged on the carrier tube 4 at different intervals, so as to adjust the protection range. The branch pipes 5 penetrating through the bearing pipe 4 can be more firmly fixed on the bearing pipe 4 due to the arrangement of the second fixing holes 12, and the protection and collision avoidance performance of the well cover is enhanced. The fixing mode at the positions of the first fixing hole 11 and the second fixing hole 12 can be various, such as screw connection, bolt connection, welding connection, chemical adhesive connection, and the like.

Preferably, the protection can be achieved by adjusting the lengths of the inner drawn pipe 2, the outer drawn pipe 3, the carrier pipe 4 and the branch pipe 5. If the cross section of well is square, can adopt bearing tube 4 and branch pipe 5 of the same length, like this branch pipe 5 with bearing tube 4 can fully cooperate with the well wall, better extension branch pipe 5 protective area, if the cross section of well is circular, then the length of bearing tube 4 and branch pipe 5 that is laid near the centre of a circle is longer, and the length of bearing tube 4 and branch pipe 5 that are laid far away from the centre of a circle is shorter.

Preferably, referring to fig. 6, 8 and 9, the hinge body T1 includes a hinge structure, such as a rotating hinge support or a hinge, in this embodiment, a hinge is selected, the exposed end of the inner drawing tube 2 is connected to the hinge 7, the movable leaf 71 of the hinge 7 is connected to the exposed end of the inner drawing tube 2, the fixed leaf 72 of the hinge 7 is connected to the first connecting body 8, and the first connecting body 8 is connected to the inner wall of the hoistway. Fixed the setting of the one end that pull inner tube 2 exposes on hinge 7's activity page or leaf 71, hinge 7's solid fixed connection of solid fixed page or leaf 72 first connector 8 upper surface, fixed mode is various, like bolt, screw connection etc. work as when hinge 7's activity page or leaf 71 rotates, gu fixed page or leaf 72 is fixed motionless, just activity page or leaf 71 drives pull inner tube 3 rotates around this hinge 7, drives whole fence body 1 and turns over from the well way mouth then, reaches the purpose that the well was opened.

Preferably, referring to fig. 6, 8 and 9, the first connection body 8 includes an outer casing 81, a box frame 82 disposed at a lower portion of the outer casing 81, and a bottom case 83 fastened to the box frame 82 is disposed below the box frame 82. The case shell 81 reaches all seted up three waist shape hole 84 on the lateral wall of case frame 82, be convenient for insert the one end of dead lever 80, the dead lever 80 other end inserts and fixes in the well wall install nut is used for the fastening on the dead lever 80 first connector 8 with dead lever 80 also can add the plain washer on the dead lever 80, be used for reducing the dead lever 80 with frictional force between the first connector 8 prolongs first connector 8 with the life of dead lever 80. The embedding has been seted up to case shell 81 upper surface the slotted hole 85 of hinge 7, the embedding has also been seted up to case frame 82 upper surface the rectangular hole 86 of hinge 7 the lateral wall lower part of case frame 82 have to two mounting clips 87 that the drain pan 83 lower surface extends, mounting clip 87 has the arch that upwards extends the drain pan 83 lower surface seted up with the square hole 88 of protruding looks adaptation, work as case frame 82 approximately when on the drain pan 83, protruding card is gone into the square hole 88 reaches the purpose of fastening. An inner turning plate 831 is arranged on two edges of the upper portion of the bottom case 83, a plurality of holes 89 are formed in the inner turning plate 831, similarly, a plurality of holes 89 are also formed in corresponding positions of the upper surfaces of the box frame 82 and the box shell 81, the box frame 82 and the bottom case 83 are fixedly connected together by connecting the holes 89 at the corresponding positions through rivet nuts. Through setting up this first connecting body 8, can with hinge 7 is convenient assembles on it for pull inner tube 2 has the function that can lift the upset, also plays stable supporting role to fence body 1.

Preferably, with reference to fig. 10 and 11, the free end of the pull outer tube 3 is provided with a second connector 36 for supporting the pull outer tube 3, the second connector 36 is connected with the inner wall of the well, and the second connector 36 supports the pull outer tube 3 and is fixedly connected with the inner wall of the well, so as to provide stability and firmness for the adjustable protection well lid.

Preferably, with reference to fig. 10 and 11, the smart lock 9 includes a lock housing 31 and a lock cylinder 32 disposed in the outer drawing tube 3, the lock cylinder 32 is disposed in the lock housing 31, the lock cylinder 32 includes an outer lock cylinder 321 and an inner lock cylinder 322 which are fitted together, a port of the inner lock cylinder 322 is opened with a key hole 323 into which a key Y1 is inserted and rotated, and an upper surface of the outer drawing tube 3 is opened with a hole 324 through which the port of the lock housing 31 and the port of the inner lock cylinder 322 are exposed.

An accommodating box 34 is installed below the lock shell 31, a storage battery and a bolt 325 which extends and retracts along with the rotation of the inner lock cylinder 322 are arranged in the accommodating box 34, a bolt hole 326 for the bolt 325 to pass through is formed in the accommodating box 34, and a lock groove 327 for the bolt 326 to extend into is formed in the second connecting body 36. Locking is accomplished when the key Y1 is inserted to rotate the internal cylinder 322 so that the locking bolt 325 passes through the locking bolt aperture 326 and extends into the lock groove 327. When the key Y1 is inserted to rotate the internal cylinder 322, the bolt 325 extends out of the slot 327 to complete the unlocking.

Preferably, with reference to fig. 12 and 13, the manhole cover further includes a fixing clip for fixing the intelligent lock 9 and the accommodating box 34 on the outer drawing pipe 3, wherein the fixing clip includes a first fixing clip J1 and a second fixing clip J2, and the first fixing clip J1 and the second fixing clip J2 are of an outward-flanged design, so as to facilitate the fixing and matching of the two. Intelligence lock 9, hold case 34 and the fixed setting of second fixation clamp J2 of this three of pull outer tube 3 together through first fixation clamp J1, have strengthened intelligence lock 9 and have held the wholeness of case 34, have reduced the step that intelligence lock 9 and hold case 34 and dismantle the equipment alone, have simplified the installation of well lid, have improved the efficiency of construction and later maintenance.

Preferably, holes are formed in front and rear end surfaces of the accommodating box 34 for installing the first waterproof connector 341 and the second waterproof connector 342, so as to improve waterproof sealing performance. The accommodating box 34 includes a lock cavity and a battery cavity, specifically, the accommodating box 34 is hollow and is partitioned into two cavities by a partition board, a hole is formed in the partition board to communicate the two cavities, the cavity with the downward opening is the battery cavity (the downward opening is not shown in the figure), the cavity with the upward opening is the lock cavity Q1, and the battery is installed in the battery cavity.

The lock case 31 is arranged at the opening of the lock cavity Q1, the cover body 311 matched with the lock cavity Q1 in shape is extended below the lock case 31, and the lock cavity Q1 is covered by the cover body 311 to ensure the tightness of the lock cavity. The cover 311 has a hole 312, and a riding card Q2 is provided corresponding to the hole 312, and the riding card Q2 has a hole for fixing the drawing outer tube 3.

A battery inner cover 343 adapted to the battery cavity is arranged below the battery cavity and fixed by bolts to improve the waterproof sealing property of the battery cavity. A battery outer cover 344 is arranged below the battery inner cover 343 and matched with the battery inner cover 343, and the battery outer cover 344 covers the battery inner cover 343, so that the waterproof sealing performance of the battery cavity is further improved.

Preferably, the lock housing 31 is inserted through a hole (not shown) formed in the lower portion of the outer extension tube 3, and the hole 313 is exposed through the hole 324.

It is further preferred that a rubber plug 314 is disposed on the outer drawing tube 3, and a plug head 315 of the rubber plug 314 is adapted to the hole 313 of the lock housing 31 to tightly cover the hole 313, so as to prevent water or dust from entering the lock housing 31 and further blocking and damaging the lock cylinder 32.

Further preferably, a magnet sensor 35 may be disposed in the second waterproof connector 342, the magnet sensor 35 is electrically connected to the control module, the second connecting body 36 is disposed below the free end of the outer drawing tube 3 and near the magnet sensor 35, and a magnet 37 is disposed in the second connecting body 36 and corresponds to the magnet sensor 35. Under normal conditions, magnet inductor 35 with the clearance between the magnet 37 is very little, and the clearance scope is 0-15mm, when the external no authority unblanks or pries this well lid by force, magnet inductor 35 with clearance between the magnet 37 exceedes and sets for the clearance, magnet inductor 35 will send out the police dispatch newspaper through control module, through setting up this door magnetism protection alarm device, has improved the protection security of this well lid.

Preferably, the structure of the second connecting body 36 is similar to that of the first connecting body 8, except that the upper surface 38 of the second connecting body 36 is provided with a plurality of limiting vertical plates 381 for limiting the free end of the drawn outer tube 3, and the free end of the drawn outer tube 3 is provided with a sealing head 39 adapted to the free end of the drawn outer tube 3. The arrangement of the vertical stop plate 381 enhances the stability of the fence body 1, and the sealing head 39 provides better sealing for the outer drawing pipe 3.

Preferably, as shown in fig. 14, 15 and 16, an electronic lock cylinder is arranged in the containing box, and further preferably, the electronic lock cylinder is arranged in the lock cavity Q1 and comprises a sliding shell U1, the sliding shell U1 is connected with the bolt 325, the sliding shell U1 is also connected with a motor assembly U2, a control module and a wireless communication module for controlling the motor assembly U2 are arranged on the side wall of the lock cavity Q1, the wireless communication module receives a signal from the platform of the Internet of things and sets an internal lock password for the control module, the control module is provided with a Bluetooth module, when unlocking, the Bluetooth module receives a Bluetooth signal from a user communication terminal, wherein the Bluetooth signal comprises an unlocking password, the control module compares the unlocking password with the password in the lock, and if the unlocking password is the same as the password in the lock, the control module controls the spring bolt to leave the lock groove or the lock hole to complete unlocking.

This an intelligent lock for intelligent well lid can long-rangely receive the password of unblanking, carry out with the information of password in the lock check to this reaches the purpose of unblanking, needn't personnel be close to intelligent lock, has realized that intelligence is long-rangely unblanked, has overcome the distance restriction of ordinary unblanking, has broken away from the position constraint when unblanking. This an intelligent lock accessible bluetooth for intelligent well lid authorizes the authority of unblanking for many people, realizes the handover of the authority of unblanking, still can realize the dynamic modification of tool to lock password through the bluetooth dynamic modification password of unblanking simultaneously, has ensured the security when the password leaks carelessly.

Preferably, a sealing gasket Q11 with a shape matched with the port can be additionally arranged at the port below the lock shell 31 and above the lock cavity Q1, so that the sealing property of the containing box 34 is enhanced, and meanwhile, the waterproof function is achieved.

Further preferably, the sliding housing U1 has a housing cavity, a rotating spring U12 is disposed in the housing cavity, the motor assembly U2 includes a driving motor U21 and a rotating shaft U22, the driving motor U21 is connected to the rotating shaft U22, and the rotating shaft U22 penetrates through the housing cavity and is sleeved on the rotating spring U12.

When the driving motor U21 rotates forward or backward, the rotating shaft U22 rotates to drive the rotating spring U12 to rotate, compress or stretch, the rotating spring U12 deforms due to compression or stretching to drive the sliding shell U1 to move back and forth along the axial direction of the rotating shaft U22, and the lock tongue 325 further extends into or out of the lock groove 327 to complete locking or unlocking.

Further preferably, the motor assembly U2 is erected on a bracket in the lock cavity Q1, the sliding housing U1 is erected on a sliding frame, and when the driving motor U21 rotates, the rotation of the rotating shaft U22 drives the rotating spring U12 to compress or stretch, and then drives the sliding housing U1 to slide, so that the locking tongue 325 moves.

It is further preferable that two parallel vertical plates 316 are disposed on the bottom surface of the lock case 31, the distance between the two vertical plates 316 is approximately equal to the width of the sliding case U1, and the vertical plates 316 are disposed so that the sliding case U1 maintains the consistency and the smoothness of the direction during sliding, and the sliding case U1 does not deviate from the preset moving track, thereby causing the locking tongue not to accurately extend into or out of the locking groove.

Preferably, the upper surface of the sliding shell U1 is provided with a rolling element U13, a rolling groove U14 is matched with the rolling element U13, when the sliding shell U1 slides, the rolling element U13 rolls relatively in the rolling groove U14, so as to reduce the friction force of the sliding shell U1, and prolong the service life of the sliding shell U1, and the rolling element is in various forms, such as a cylindrical ball, a spherical ball or a tire-shaped ball, and the number of the rolling elements is not limited, and can be one or more. In this embodiment, cylindrical balls are used.

Preferably, the sliding housing U1 is elongated and covers the motor module U2, which acts as a barrier to dust entering the motor module U2.

Further preferably, an arc buckle U15 is arranged on the upper surface of the sliding shell U1, a rotating shifting piece U16 is arranged above the arc buckle U15, below the lock shell 31 and connected with the lock cylinder 32, the rotating shifting piece U16 can rotate along with the rotation of the inner lock cylinder, the rotating shifting piece U16 can shift the arc buckle U15 to move when rotating, the movement of the arc buckle U15 drives the sliding shell U1 to move, and further drives the lock tongue 325 to move back and forth, so that the lock tongue 325 moves in or out from the lock groove 327 to complete locking or unlocking. This kind of setting has satisfied the mechanical unlocking under the battery power is not enough or emergency, has increased the form of unblanking.

Fig. 14 is an exploded view of the motor assembly U2 and the sliding housing U1, and fig. 15 is an assembled view of the embodiment shown in fig. 14.

Preferably, with reference to fig. 14 and 15, the rotating shaft U22 may be an integral rotating shaft, two symmetrical radial protrusions U221 are disposed on two sides of the outer surface of the rotating shaft U22, and the rotating spring U12 is clamped on the two radial protrusions U221.

Further preferably, the rotating shaft U22 can also be formed by a rotating rod U23 and a rotating sleeve U231 sleeved on the rotating rod U23, two symmetrical radial protrusions U221 are arranged on two sides of the outer surface of the rotating sleeve U231, the rotating spring U12 is clamped on the two radial protrusions U221 of the rotating sleeve U231, and the forming form of the rotating shaft U22 is not fixed.

The lower extreme of swivel spring U12 with shell chamber bottom joint or fixed connection, the upper end of swivel spring U12 with pivot U22 joint or fixed connection, leave the interval between the adjacent spring wire of swivel spring U12, when pivot U22 rotates and can drive the upper end of swivel spring U12 is rotatory, and the lower extreme is fixed to make swivel spring U12 produce compression or extension effect, for example the pivot clockwise rotation is the compression of swivel spring U12, and anticlockwise rotation makes swivel spring U12 extension.

Therefore, the arrangement mode can drive the rotating shaft to rotate by the driving motor, further drive the rotating spring to compress or extend, and the rotating spring is fixed in the shell cavity and can drive the lock tongue to move back and forth along the axial direction of the rotating shaft.

Preferably, the rotary spring is selected to be bi-directional, i.e., the rotary spring U12 has a space between adjacent wires, so that the spring can be compressed due to the space, otherwise the spring cannot be compressed if there is no space.

Preferably, the length of the rotating spring in a natural state (i.e., the rotating spring is not stretched or compressed by an external force) is the length of the housing cavity, in this case, the rotating spring is beneficial to keep working for a long time, and the range of the distance of the axial movement of the lock tongue can be increased. Therefore, the type of the rotary spring and the space length of the shell cavity can be reasonably selected according to the running distance range of the lock tongue.

Preferably, the rotating spring with no space between adjacent spring wires can be selected for practical use, in which case the rotating spring can only work in a stretched state, but only the magnitude of the stretching deformation is different. When the rotating spring is in a natural state, the rotating spring is just positioned at the lowest end position corresponding to the lock tongue, namely the locking position, the rotating motor drives the rotating shaft to rotate, so that the rotating spring can be stretched, and at the moment, the lock tongue moves upwards to unlock the lock. This application allows the rotating spring to be in a natural state at all times in the locked state, and to be in a stretched state at all times after unlocking, and the travel length of the bolt is equal to the maximum stretched length of the rotating spring. In practical application, the lock core in a common lock is in a locking state for a long time, so that the mode has the advantages that the rotating spring is in a natural state for a long time, the rotating spring is favorable for keeping good working characteristics, and the defect is that the running length of the lock tongue is limited.

Preferably, a shell cavity U11 of the sliding shell U1 is divided into two cavities, namely an upper motor cavity U111 and a lower driving cavity U112, a hole U17 for a rotating shaft U22 to pass through is formed in the bottom surface of the motor cavity U111, a hole U18 for the rotating shaft U22 to pass through is also formed in the bottom surface of the driving cavity U112, and the motor cavity U111 provides protection for the driving motor U21.

Preferably, the motor assembly U2 further includes a speed reducer U24 connected to the driving motor U21, and the speed reducer U24 is connected to the rotating shaft U22 or the rotating shaft U23.

Preferably, the output rotation speed of the driving motor U21 and further the torque to the rotating shaft U22 can be adjusted through the speed reducer U24.

Fig. 16 is an exploded view of the speed reducer, and in conjunction with fig. 14 and 16, the speed reducer U24 includes support plates arranged in multiple stages, gears engaged with each other between the support plates to adjust a rotation speed ratio, and support posts supporting the support plates. The driving motor U21 is connected with first driving gear L1, first driving gear L1 is connected with the meshing of first duplicate gear L2, first duplicate gear L2 is connected with the meshing of second duplicate gear L3, second duplicate gear L3 is connected with the meshing of third duplicate gear L4, the meshing of third duplicate gear L4 is connected with fourth duplicate gear L5, fourth duplicate gear L5 is connected with the meshing of second driving gear L6 again, second driving gear L6 is connected with the coaxial line pivot U22 or dwang U23.

The multi-gear transmission arrangement mode reduces the radius of the gear, increases the available space, and has the advantages of constant transmission ratio, high transmission efficiency, reliable and stable work, strong bearing capacity, long service life and compact structure.

Preferably, the supporting plate includes first supporting plate B1 second supporting plate B2 and third supporting plate B3 have also been arranged in the interlude between the gear, pressure has been undertaken in the setting of first supporting plate B1, second supporting plate B2 and third supporting plate B3, will motor element U2 sets up in layers, the hierarchical processing of structure, has avoided the direct contact of spare part, has reduced frictional loss, has prolonged the life of spare part.

Preferably, a plurality of first support columns Z1 are disposed between the first support plate B1 and the second support plate B2 for supporting, the shape, number and arrangement position of the first support columns Z1 are not fixed, the shape may be a column, a table, a prism, etc., the arrangement position may be four corners of the support plates, or may be diagonal arrangement, in this embodiment, two first support columns Z1 are disposed at the diagonal of the second support plate B2. Similarly, a second supporting column Z2 is also arranged at the opposite corner of the third supporting plate B3, the second supporting column Z2 is the same as the first supporting column Z1, and details are omitted here, and by arranging the first supporting column Z1 and the second supporting column Z2, the motor assembly U2 can be given better supporting stability, the structure of the motor assembly U2 is clear, and later-stage disassembly maintenance and replacement of parts are facilitated.

Preferably, all seted up a plurality of apertures on first backup pad B1, second backup pad B2 and the third backup pad B3, the aperture both can connect fixedly the backup pad with the support column also can connect the gear can also play simultaneously and accelerate heat gives off between the motor element spare part, greatly reduced because of the trouble probability that the frictional heating produced between the spare part, better assurance motor element work efficient goes on.

Preferably, the driving motor U21 rotates forward and drives the rotating shaft U22 to rotate, the rotating shaft U22 drives the first rotating gear L1 to rotate, the first rotating gear L1 drives the first duplicate gear L2 to rotate, the first duplicate gear L2 drives the second duplicate gear L3 to rotate, the second duplicate gear L3 drives the third duplicate gear L4 to rotate, the third duplicate gear L4 drives the fourth duplicate gear L5 to rotate, the fourth duplicate gear L5 drives the second rotating gear L6 to rotate, the second rotating gear L6 starts to drive the rotating rod U23 to rotate, the rotating rod U23 drives the rotating sleeve U231 to rotate, since the rotating spring U12 is hooked on the radial protrusion U221, that is, the rotating sleeve U231 rotates while driving the rotating spring U12 to rotate, and further compressing the rotating spring U12, the compression of the rotary spring U12 will compress the slide housing U1 away from the drive motor U21 along the axis of the rotary lever U23.

When the driving motor U21 rotates reversely, the rotating rod U23 drives the rotating sleeve U231 to rotate reversely, the rotating sleeve U231 rotates reversely to drive the rotating spring U12, and the rotating spring U12 pushes the sliding shell U1 to move towards the driving motor U21.

Through the arrangement, the driving motor can be driven to rotate to drive the sliding shell to move along the axial direction of the rotating shaft, and the sliding shell can move forwards and backwards by controlling the forward rotation and the reverse rotation of the driving motor, so that the lock tongue extends into or out of the lock groove, intelligent and convenient locking or unlocking is achieved, and the sliding door lock is simple in operation and ingenious in design.

Preferably, as shown in fig. 17, the control module includes a control module circuit board C00, a processor chip C01 disposed on the control module circuit board C00, and a motor interface electrically connected to the processor chip C01, the motor interface being electrically connected to the driving motor through a cable, thereby controlling the driving motor to rotate in the forward or reverse direction.

The processor chip C01 is electrically connected with a Bluetooth module C02 and a loudspeaker C03, and is also electrically connected with a 5-core communication interface C04, a two-core motor interface C05, an eight-core keyboard interface C06, a six-core power supply and a door magnet interface C07. Through the bluetooth module C02, the processor chip C01 can receive bluetooth information for unlocking transmitted from an external device (e.g., a mobile phone), and when the unlocking password information included in the bluetooth information is the same as the password in the lock, the lock can be unlocked, otherwise, the lock cannot be unlocked. The password in the lock can receive password setting information from the wireless communication module through the 5-core communication interface C04, so that the password in the lock and the unlocking password can be dynamically updated, when a user needs to unlock, a request can be made to the intelligent well lid monitoring platform through the intelligent well lid user side, when the intelligent well lid monitoring platform identifies that the mobile phone is a legal user, the password can be generated and respectively sent to the intelligent well lid user side and the wireless communication module, the wireless communication module inputs the password into the processor chip of the control module to be used as the password in the lock, the intelligent well lid user side inputs the password into the processor chip of the control module in a Bluetooth mode to be used as the unlocking password, and when the password in the lock and the unlocking password are compared and verified by the processor chip to be consistent, unlocking can be realized.

When the lock needs to be unlocked, the processor chip C01 controls the driving motor to rotate through the two-core motor interface C05 so as to unlock the lock. The power supply and door magnetic interface C07 includes a power supply interface, i.e. the positive terminal and the negative terminal of the dc power supply, through which the battery can be connected, and the door magnetic interface also includes two connection ports, which can sense whether the door magnetic is in the closed state or the open state, when the processor chip C01 controls the motor to unlock through the motor interface C05, if the processor chip C01 detects that the door magnetic is in the open state from the door magnetic interface C07, it indicates that the lock may be in the illegal state of being pried, so as to control the speaker to give an alarm, which corresponds to the aforementioned magnet sensor 35 and magnet 37, and will not be described herein again.

Preferably, the control module controls the driving motor to rotate forwards and reversely each time in the same time, and controls the deformation length of the rotating spring, which is converted from the first deformation state to the second deformation state in the shell cavity, to be the same as the deformation length of the rotating spring, which is converted from the second deformation state to the first deformation state.

Preferably, the first deformation state is a free state of the rotating spring, the second deformation state is a maximum compression state of the rotating spring, or the first deformation state is a free state of the rotating spring, and the second deformation state is a compression state of the rotating spring, or the first deformation state is a tension state of the rotating spring, and the second deformation state is a maximum compression state of the rotating spring, or the first deformation state is a tension state of the rotating spring, and the second deformation state is a compression state of the rotating spring. The deformation length of the rotary spring under two states is the same, namely the precision of the rotary spring for pushing and controlling the sliding shell is kept, the accurate control of the length of the moving path of the lock tongue is also guaranteed, and the problems of power consumption increase, fault increase, short service life and the like caused by inconsistent deformation lengths are effectively solved.

Preferably, as shown in fig. 18, the wireless communication module includes a communication circuit board T00, a wireless communication chip T01 disposed on the communication circuit board T00, a SIM card socket T02 electrically connected to the wireless communication chip T01, a communication interface and an antenna feeder socket T04, wherein the communication interface is correspondingly connected to the control module through a connection line.

The wireless communication chip T01 is also electrically connected with a 5-core communication interface T03. The 5-core communication interface T03 is correspondingly connected to a corresponding 5-core communication interface C04 on the control module through 5 connecting wires. Preferably, the wireless communication chip T01 is an NB-IoT module BC28, and the BC28 is encapsulated by LCC, has GSM/GPRS functions in mobile communication, and can be quickly and flexibly switched from a conventional 2G network to an NB-IoT network. In addition, the module has great advantages in size, and an OTDOA positioning function is additionally arranged.

In this way, the invention discloses an intelligent well lid monitoring management system based on the Internet of things, and belongs to the technical field of the Internet of things. The intelligent well lid monitoring platform comprises a well lid monitoring subsystem and a user management subsystem, wherein the well lid monitoring subsystem is used for monitoring the intelligent well lid, and the user management subsystem is used for managing a user of the intelligent well lid, so that the state monitoring and safety management of the intelligent well lid can be realized, the intelligent level and the accuracy of intelligent well lid maintenance management are improved, and the labor cost of system management operation is reduced.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent well lid monitoring management system based on the Internet of things comprises an intelligent well lid provided with an intelligent lock and an intelligent well lid monitoring platform for monitoring the intelligent well lid, wherein the intelligent well lid and the intelligent well lid monitoring platform are interconnected through a network,

the intelligent well lid monitoring platform comprises a well lid monitoring subsystem for monitoring the intelligent well lid and a user management subsystem for managing users of the intelligent well lid;

the intelligent well covers are provided with unique intelligent well cover identification numbers, the intelligent locks corresponding to the intelligent well covers are provided with wireless communication modules, and the intelligent well covers are connected to the intelligent well cover monitoring platform through the wireless communication modules;

the intelligent well lid comprises a fence body arranged in a well, wherein the fence body comprises a pull inner pipe and a pull outer pipe which is sleeved on the pull inner pipe and can move along the pull inner pipe, a plurality of bearing pipes are arranged on the pull outer pipe and comprise vertically and longitudinally arranged bearing pipes or obliquely arranged bearing pipes, branch holes for branch pipes to pass through are formed in the bearing pipes, the branch pipes pass through the branch holes to connect the bearing pipes, the lengths of the pull inner pipe and the pull outer pipe are set according to the caliber size of the well, and the lengths, combination modes, combination shapes and density of the bearing pipes and the branch pipes are set; the free end of pull inner tube is provided with the articulated body, through the articulated body can with intelligence well lid is installed at the well inner wall the tip of pull outer tube is provided with locking the intelligence lock of the intelligence well lid of setting in the well.

2. The intelligent well lid monitoring and management system based on the internet of things according to claim 1, wherein the hinge body comprises a hinge, a movable leaf of the hinge is connected with one exposed end of the pull inner pipe, a fixed leaf of the hinge is connected with a first connecting body, and the first connecting body is connected with the inner wall of a well; the free end of the drawing outer pipe is provided with a second connector for supporting the drawing outer pipe, and the second connector is connected with the inner wall of the well.

3. The intelligent well lid monitoring and management system based on the internet of things is characterized in that the intelligent lock comprises a lock shell and a lock cylinder which are arranged in the outer drawing pipe, the lock cylinder is arranged in the lock shell, the lock cylinder comprises an outer lock cylinder and an inner lock cylinder which are matched together, a key hole for a key to insert and rotate is formed in a port of the inner lock cylinder, a hole for exposing the port of the lock shell and the port of the inner lock cylinder is formed in the upper surface of the outer drawing pipe, a containing box is arranged below the lock shell, a storage battery and a lock tongue which stretches out and draws back along with the rotation of the inner lock cylinder are arranged in the containing box, a lock tongue hole for the lock tongue to pass through is formed in the containing box, and a lock groove for the lock tongue to stretch into is formed in the second connecting body; when a key is inserted to rotate the inner lock cylinder, the bolt penetrates through the bolt hole and extends into the lock groove to complete locking; when a key is inserted to rotate the internal lock cylinder, the lock tongue extends out of the lock groove to complete unlocking.

4. The intelligent well lid monitoring and management system based on the internet of things as claimed in claim 3, wherein the containing box comprises a lock cavity and a battery cavity, the battery is installed in the battery cavity, an electronic lock cylinder is arranged in the lock cavity, the electronic lock cylinder comprises a sliding shell, the sliding shell is connected with the lock tongue, the sliding shell is further connected with a motor assembly, a control module and a wireless communication module are arranged on the side wall of the lock cavity for controlling the motor assembly, the wireless communication module is used for receiving a signal from the intelligent well lid monitoring platform and setting a password in the lock to the control module, the control module is provided with a Bluetooth module, when the Bluetooth module is used for unlocking, the Bluetooth module is used for receiving a Bluetooth signal from an intelligent well lid user side, the Bluetooth signal comprises an unlocking password, the control module compares the unlocking password with the password in the lock, and if the unlocking password is the same as the password in the lock, the control module controls the electronic lock cylinder to drive the lock bolt to leave the lock slot to complete unlocking.

5. The intelligent well lid monitoring and management system based on the internet of things according to claim 4, wherein the sliding shell is provided with a shell cavity, a rotating spring is arranged in the shell cavity, the motor assembly comprises a driving motor and a rotating shaft, the driving motor is connected with the rotating shaft, and the rotating shaft penetrates through the shell cavity and is sleeved with the rotating spring; when the driving motor rotates forwards or backwards, the rotating shaft rotates to drive the rotating spring to rotate, compress or stretch, and the rotating spring is compressed or stretched to generate deformation to drive the sliding shell to move back and forth along the axial direction of the rotating shaft.

6. The intelligent well lid monitoring and management system based on the internet of things of claim 1, wherein the well lid monitoring subsystem comprises an equipment management module and a record query module; the equipment management module is used for adding, editing and deleting the registration information of the intelligent well lid, and the record inquiry module is used for unlocking, alarming and fault management of the intelligent well lid.

7. The intelligent well lid monitoring and management system based on the internet of things is characterized in that the user management subsystem comprises a user management module, a permission management module and an inspection recording module; the intelligent well lid management system comprises a user management module, an authority management module and an inspection recording module, wherein the user management module is used for carrying out grading on users and carrying out addition, editing and deletion management on the users, the authority management module is used for setting the management authority of the users on the intelligent well lid, and the inspection recording module is used for recording and inquiring inspection results of maintenance personnel.

8. The intelligent well lid monitoring and management system based on the internet of things according to claim 7, wherein the intelligent well lid user side comprises a registration login unit, a well lid management unit, an authorization management unit, a dynamic password unit, an alarm management unit, an inspection management unit and an unlocking query unit.

9. The intelligent well lid monitoring and management system based on the Internet of things is characterized in that when a maintainer uses an intelligent well lid user end to unlock and maintain any intelligent well lid, an identification number of the intelligent well lid is firstly input, then authorization unlocking is applied to the intelligent well lid monitoring platform, the intelligent well lid monitoring platform authorizes the maintainer and sends a dynamic unlocking password to the intelligent well lid user end of the maintainer, and the maintainer uses the received dynamic unlocking password to unlock the intelligent well lid within a limited time.