CN108596346B - Operation and maintenance method of gas pressure regulating equipment - Google Patents
Operation and maintenance method of gas pressure regulating equipment Download PDFInfo
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Abstract
The invention relates to an operation and maintenance method of gas pressure regulating equipment, wherein a two-dimensional code is arranged on the gas pressure regulating equipment, and an equipment operation and maintenance information page is checked in a code scanning manner and is used for storing maintenance records, wherein the maintenance records comprise fault description and/or reasons and corresponding fault removal processes; the updating interface of the webpage link is connected with a server of the operation and maintenance party; and the maintenance records comprise maintenance records added on an operation and maintenance information page of the corresponding equipment after the operation and maintenance party completes the maintenance of the gas pressure regulating equipment. The scheme can inquire the fault description of the corresponding equipment and the corresponding maintenance solution process record through the identification information on the on-site gas pressure regulating equipment in a networking manner, is convenient and favorable for a gas user to automatically check and participate in the safe operation and simple fault treatment of the gas equipment, enables a gas user to participate in the maintenance and repair of the gas equipment, and improves the safety and reliability of the gas equipment.
Description
Technical Field
The invention relates to an operation and maintenance method of gas pressure regulating equipment, and belongs to the technical field of gas pressure regulation.
Background
The operation and maintenance of the gas pressure regulating equipment ensure the normal operation of the gas equipment and the safety production, so the daily operation and maintenance of the gas pressure regulating equipment are particularly important. At present, the maintenance of the gas equipment only depends on related gas companies, and users of factories, enterprises and the like using gas as energy cannot participate in daily operation and maintenance due to the lack of understanding and fault removal capabilities of related gas pressure regulating equipment. And for some potential safety hazards or problems, the user cannot identify and judge, and for some simple and common faults, the user cannot automatically eliminate the faults due to lack of related information and still needs to search for help from a gas operation and maintenance party, and similarly, the user cannot clearly describe the problems to the gas operation and maintenance party due to lack of the information.
Disclosure of Invention
The invention aims to provide an operation and maintenance method of gas pressure regulating equipment, which is used for solving the problem that a gas user is difficult to overhaul and describe faults of the gas equipment foundation due to lack of relevant information of the gas equipment.
In order to achieve the above object, the scheme of the invention comprises:
the invention relates to an operation and maintenance method of gas pressure regulating equipment, wherein a two-dimensional code is arranged on the gas pressure regulating equipment, the two-dimensional code can be identified as a link when the code is scanned, a website corresponding to the link comprises an equipment operation and maintenance information page, the equipment operation and maintenance information page is used for storing maintenance records, and the maintenance records comprise fault description and/or reasons and corresponding fault removal processes;
and the maintenance records comprise corresponding maintenance records which are added on an operation and maintenance information page of the corresponding equipment after the operation and maintenance party completes the maintenance of the gas pressure regulating equipment.
The fault description of the corresponding equipment and the corresponding maintenance solution process record can be inquired in a networking mode through the identification information on the on-site gas pressure regulating equipment, so that the automatic troubleshooting and the participation of a gas user in the safe operation and the simple fault processing of the gas equipment are facilitated, a gas user can participate in the maintenance and the overhaul of the gas equipment, and the safety and the reliability of the gas equipment are improved. The two-dimensional code is used as identification information, so that the technology is mature and reliable, and is convenient and easy to operate.
Further, the website corresponding to the link includes a page of a manufacturer with a corresponding gas pressure regulating device, a date of delivery, a date of inspection, a maintenance person in charge, a notice and a contact way.
The corresponding identification information is also convenient for inquiring and tracking the source and production information of the gas equipment, and is also convenient for a user to inquire about cautions such as safety and the like.
Furthermore, the operation and maintenance information page also comprises an inspection record and a maintenance record, wherein the inspection record comprises an inspection result and a corresponding suggestion, and the maintenance record comprises a maintenance reason and a corresponding maintenance operation process;
the inspection records comprise inspection records added to an operation and maintenance information page of corresponding equipment after an operation and maintenance party finishes the inspection of the gas pressure regulating equipment;
and the maintenance records comprise maintenance records which are added on an operation and maintenance information page of the corresponding equipment after the operation and maintenance party completes the maintenance of the gas pressure regulating equipment.
Through the inquiry check of identification information and maintenance record, let the user can effectively organize own safety inspection and daily maintenance, simultaneously through the webpage in the identification information, make gas fortune dimension side and user establish clear reliable communication, make things convenient for the fortune dimension suggestion to effectively convey and look up.
Furthermore, after the corresponding gas pressure regulating device is integrally replaced, the operation and maintenance information page corresponding to the gas pressure regulating device after replacement is filled with the inspection record, the maintenance record and the maintenance record of the corresponding gas pressure regulating device before replacement.
After the corresponding device is replaced, the records and information of the previous device are still kept.
Further, the gas pressure regulating device comprises a pressure regulator, a flow meter and a pressure gauge.
Drawings
FIG. 1 is a gas regulator cabinet body;
FIG. 2 shows a 500m view3A gas pressure regulating cabinet main body;
FIG. 3 is 3000m3Gas regulator cubicle main part.
Wherein 1 is the box, 2 is the filter, 3 is the manometer, 4 is the pressure regulator, 5 is the pipe of diffusing, 6 is the branch trachea, 7 is the valve, 8 is the flowmeter.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Aiming at the defects in the prior art, the scheme provides an operation and maintenance method of gas pressure regulating equipment, wherein the design of the gas pressure regulating equipment is based on the principles of BIM and VR, and the application concept is as follows:
a BIM building information model is a basis which takes various relevant information data designed and produced with a gas pressure regulating cabinet as a model, the gas pressure regulating cabinet model is established, real information of the gas pressure regulating cabinet is simulated through digital information simulation, VR virtual reality is realized, a virtual world of a three-dimensional space of the gas pressure regulating cabinet is generated by utilizing computer simulation, as shown in figures 1, 2 and 3, simulation of sense organs such as vision, hearing, touch and the like is provided for designers, producers and users, the users can observe the gas pressure regulating cabinet in the scene, optimization suggestions are provided for the gas pressure regulating cabinet design from different angles of design, production and use, and then overall planning, resource integration and imaging relation are realized. Through the establishment of VR model, to different projects, the designer can in time change the design according to actual air supply position, place size, maintenance requirement, technology requirement etc. and adjustment valve size and position, pipeline interval, diffuse height etc.. Meanwhile, with the help of the brand-new sale mode of the VR technology, a user can see the result of the finally produced gas pressure regulating cabinet in a short time, the distance can be conveniently and directly measured, and civil engineering work can be carried out in advance.
The design of the gas pressure regulating device comprises the following steps:
1) functional design: and basic requirement information of a user on the gas pressure regulating cabinet is acquired, and function establishment is carried out on the gas pressure regulating cabinet in response to the personalized customization requirement of the user. Determining the specification of a gas pipeline, the specification of a flowmeter and a valve type according to the gas flow and the inlet and outlet pressure required by a user, wherein the specific valve type comprises a butterfly valve or a ball valve and the like; selecting gas path forms according to customer requirements or requirements, such as gas path forms of a single gas path, a single gas path plus a bypass gas path, a double gas path plus a bypass gas path and the like; and determining the specification of the voltage regulator according to the voltage regulating range. And a BIM-based user personalized gas pressure regulating cabinet is generated according to the selection, and a visual effect is realized in the design process. And constructing a component family library for all components, wherein the three grades comprise: the first grade comprises parameterized group files of a filter group, a pressure regulator group, a flow meter group, a valve group, a gas distribution and distribution pipe and the like; the second grade comprises a main body group and a box body group of files of the gas pressure regulating cabinet; third grade, including 300m3Gas pressure regulating cabinet, 500m3Gas pressure regulating cabinet, 1000m3Gas pressure regulating cabinet and 3000m3Gas pressure regulating cabinet family file. In the preliminary functional design, the connection of the pressure regulator, the flowmeter and the valve according to the running of the corresponding gas circuit is completed on design software, and a functional design scheme meeting the requirements of a user is visually and stereoscopically presented on the software in a three-dimensional model mode for the user to refer to.
After the functional design is completed, if the user needs to change, for example, a larger gas flow, a larger gas outlet pressure or a change range of the outlet gas pressure is needed to be adjusted, only the specification of the pipeline needs to be adjusted, pipelines with different thicknesses and different pipe wall thicknesses are used instead, a component which meets the user needs after the change is selected from a corresponding component family library, and only the functional design is modified.
2) The process optimization: and selecting a proper gas pressure regulating cabinet box body according to actual conditions of different projects, and performing optimization and model selection on the personalized gas pressure regulating cabinet model. The method comprises the following steps that a designer visually finds out whether the placement of each part conflicts or not, whether the operability of construction and installation is met or not, whether the maintenance interval is sufficient or not, whether the operability of operation and maintenance is met or not and the like by using a virtual reality technology, so that problems are found in time, and optimizes a design scheme by combining the requirements of actual gas source positions, site sizes, maintenance, processes and the like, wherein the design scheme comprises the steps of selecting the types (indirect pressure regulation is mainly used for industrial users and direct pressure regulation is mainly used for household users) and specific models of gas components including a pressure regulator according to the distance from a pressure regulating cabinet installation site to a gas main pipe network and the types (industrial users or household users) of the gas users; the size and the position of the valve are adjusted, so that the actions of the operable components such as the valve and the like do not conflict with other components, and enough space is provided for workers to operate; the reasonable pipeline spacing is ensured, so that the pipelines have enough overhaul space, and the requirements of disassembling and replacing components in daily operation and maintenance are met; and determining the diffusing height according to the actual situation on site, and the like. Finally, a design scheme is determined, and a gas pressure regulating cabinet box body with the minimum occupied space is selected according to the final design scheme. After selecting the gas regulator cabinet box, still carry out support piece arrange the design, support piece chooses for use the channel-section steel, and on the channel-section steel of as support piece arranged the basis that should satisfy gas regulator cabinet box hoist and mount requirement, possessed construction maneuverability and did not influence the fortune dimension maneuverability of gas regulator cabinet. And finishing the optimization model selection design.
This step is for realizing, among the actual project, on the basis of the preliminary design scheme of the gas regulator cubicle that corresponds the size, need design the exit direction of gas regulator cubicle according to the position of air supply pipeline, because the size of each part is also different under the different pipe diameters, so need also adjust the length and the interval of pipeline according to the part size of actual selection, look for can guarantee to reach the design requirement and satisfy the maintenance interval again, and the reasonable best scheme of spatial layout. Meanwhile, the virtual reality technology is utilized to visually see the molded appearance of the gas pressure regulating cabinet, the maintenance condition is simulated, and unreasonable parts are improved, so that the design scheme is optimized.
After the final scheme is determined, the model automatically generates a detailed material list, purchasing personnel perform material preparation in order according to the type and the number of each component, construction personnel perform production of the gas pressure regulating cabinet according to the process flow, and installation, box body hoisting and assembly of each component are finished visually by combining the three-dimensional model, so that the possibility of rework is reduced, and the production efficiency is improved.
Analyzing the manufacturing cost and the engineering quantity: data such as purchasing unit price, required engineering quantity, labor cost and the like of each part of the gas pressure regulating cabinet are imported through the established model, and intelligent analysis is carried out on raw material supply capacity, workshop processing capacity and equipment storage space, so that cost analysis and engineering quantity control of each stage of the whole gas pressure regulating cabinet production are carried out.
The operation and maintenance of the gas pressure regulating equipment comprise the following schemes:
the two-dimensional code containing the equipment information is attached to or printed on a nameplate of gas pressure regulating equipment such as a pressure regulator, a flowmeter, a pressure gauge and a box body, the two-dimensional code can be guided to a webpage in a link mode, the webpage contains design, production and transportation information of project names and all equipment, specifically, the webpage is a manufacturer, a delivery date, an inspection date, a maintenance responsible person, a notice, a contact mode and the like corresponding to the gas pressure regulating equipment, and later-stage project handover and viewing are facilitated.
In addition, the web page in the connection also comprises operation and maintenance information of the corresponding equipment, and the operation and maintenance information comprises an inspection record, a maintenance record and a maintenance record. The checking record is the record of the gas equipment operation and maintenance party checking the gas equipment under routine or other conditions, and comprises the items and conclusions of the checking, such as air tightness, whether gas leakage exists, whether a pressure gauge flowmeter is accurate or not, whether a pressure regulating range of a pressure regulator is accurate or not, whether the equipment has aging or not and the like, and whether the equipment runs well; and corresponding suggestions for gas users are provided, such as moisture protection and rust prevention, corrosion product prevention, attention to safe gas emission, periodic lubrication of valve actuating components and the like. The maintenance records comprise maintenance items, reasons and specific operations, such as rust removal of gas equipment or pipelines, painting of yellow warning paint or antirust paint, lubrication of action parts of execution equipment such as valves and the like, fastening of bolts of supporting channel steel, replacement of sealing gaskets and the like. The maintenance records include items or parts to be maintained or replaced, fault descriptions, maintenance reasons and specific operations, such as replacing or maintaining related parts of the pressure regulator, ensuring accurate pressure regulating range, replacing or repairing a leaking valve and the like.
The updating interface of the webpage link is connected with a server of the operation and maintenance party, the operation and maintenance information is updated to the webpage by the corresponding operation and maintenance party, the information in the corresponding webpage is updated once each time the operation and maintenance party performs one check, maintenance or repair, and the specific conditions and the repair contents are input into the corresponding webpage; and if one device is integrally replaced, updating the corresponding operation and maintenance information of the replaced device to the webpage of the replaced new device. And the user can check and browse the information in the corresponding page by scanning the two-dimensional code of the corresponding equipment by using a mobile phone and other terminals.
Besides the two-dimensional code, the linked website can also be directly attached to the corresponding device or the device nameplate, and the embodiment does not limit the form of the identification information.
After the project is handed over, the gas pressure regulating cabinet and the established project model are handed to the user together, and once a problem occurs, the user can directly check all information of the equipment, such as a manufacturer, a delivery date, an inspection date, a maintenance person, a notice, a contact telephone and the like, by scanning the two-dimensional code. After each maintenance, the accident condition and the maintenance content can be input into the two-dimensional code, so that the later inquiry is facilitated, the operation and maintenance efficiency is improved, and the accident potential is reduced.
Compared with the prior art, the invention has the beneficial effects that:
the operation and maintenance informatization is convenient for a user to check and know maintenance and maintenance knowledge and inspection methods of the basic gas equipment, and is also convenient for the user to know operation and maintenance suggestions provided by the maintenance party, and the user can more clearly and effectively describe the equipment failure problem; meanwhile, precious historical operation and maintenance data are provided for a maintainer; and the scheme is convenient for the collection, the lookup and the classification of data and information, strengthens the communication of an operation and maintenance party and a use party about safe gas utilization, ensures that the use party and the operation and maintenance party participate in the operation and maintenance of the gas equipment, contributes to improving the operation and maintenance efficiency and reducing the hidden danger of gas accidents.
Claims (5)
1. The operation and maintenance method of the gas pressure regulating equipment is characterized in that a two-dimensional code is arranged on the gas pressure regulating equipment, the two-dimensional code can be identified as a link when the code is scanned, a website corresponding to the link comprises an equipment operation and maintenance information page, the equipment operation and maintenance information page is used for storing maintenance records, and the maintenance records comprise fault description and/or reasons and corresponding fault removal processes;
the maintenance records comprise corresponding maintenance records which are added on an operation and maintenance information page of corresponding equipment after an operation and maintenance party completes the maintenance of the gas pressure regulating equipment;
the gas pressure regulating device is produced in the following way:
establishing a three-dimensional model of the gas pressure regulating equipment, wherein the three-dimensional model comprises the steps of functional design and process optimization; wherein the function design steps are as follows: acquiring basic demand information of a user on the gas pressure regulating cabinet, and responding to the personalized customization requirement of the user to establish the function of the gas pressure regulating cabinet; determining the specification of a gas pipeline, the specification of a flowmeter and the type of a valve according to the gas flow and the inlet and outlet pressure required by a user; selecting a gas path form according to the requirements or requirements of customers; determining the specification of a voltage regulator according to the voltage regulating range; generating a BIM-based user personalized gas pressure regulating cabinet according to the selected result, realizing a visual effect in the design process, and constructing a component family library for all components; the connection of the pressure regulator, the flowmeter and the valve according to the running of the corresponding gas circuit is completed on design software, and a functional design scheme meeting the requirements of a user is visually and stereoscopically presented on the software in a three-dimensional model mode; the members in the member family library are classified into three grades: the first stage comprises a filter bank,Parameterization family files of a pressure regulator family, a flow meter family, a valve family and a gas distribution and distribution pipe; the second grade comprises a main body group and a box body group file of the gas pressure regulating cabinet; the third level comprises 300m3Gas pressure regulating cabinet, 500m3Gas pressure regulating cabinet, 1000m3Gas pressure regulating cabinet and 3000m3A gas pressure regulating cabinet family file;
the process comprises the following optimization steps: selecting a proper gas pressure regulating cabinet box body according to actual conditions of different projects, and performing optimization type selection on the personalized gas pressure regulating cabinet model; by utilizing a virtual reality technology, visually seeing whether the arrangement of each part conflicts or not, whether the operability of construction and installation is met or not, whether the overhaul space is sufficient or not and whether the operability of operation and maintenance is met or not, thereby finding out problems in time, and combining the actual gas source position, site size and overhaul and process optimization design scheme, wherein the design scheme comprises the steps of selecting the type and specific model of a gas component including a pressure regulator according to the distance from a gas pressure regulating cabinet installation site to a gas main pipe network and the type of a gas user; the size and the position of the valve are adjusted, so that the action of the operable component of the valve is not in conflict with other components, and enough space is provided for workers to operate; the reasonable pipeline spacing is ensured, so that the pipeline spacing is provided with enough maintenance space, and the requirements of disassembling and replacing components in daily operation and maintenance are met; determining the diffusing height according to the actual situation on site, finally determining a design scheme, and selecting the gas pressure regulating cabinet box body with the smallest occupied space according to the final design scheme; after the gas pressure regulating cabinet box body is selected, the arrangement design of the supporting pieces is also carried out, and the optimization model selection design is completed;
after the optimization type selection design is completed, the three-dimensional model automatically generates a detailed material list, materials are prepared in order according to the type number of each component, the production of the gas pressure regulating cabinet is carried out according to the process flow, and the installation, the box body hoisting and the gas pressure regulating cabinet assembly of each component are visually completed by combining the three-dimensional model.
2. The operation and maintenance method of the gas pressure regulating device according to claim 1, wherein the website corresponding to the link comprises a page with a manufacturer, a delivery date, an inspection date, a maintenance person in charge, a notice and a contact information of the corresponding gas pressure regulating device.
3. The operation and maintenance method of the gas pressure regulating device according to claim 1, wherein the operation and maintenance information page further comprises an inspection record and a maintenance record, the inspection record comprises an inspection result and a corresponding suggestion, and the maintenance record comprises a maintenance reason and a corresponding maintenance operation process;
the inspection records comprise inspection records added to an operation and maintenance information page of corresponding equipment after an operation and maintenance party finishes the inspection of the gas pressure regulating equipment;
and the maintenance records comprise maintenance records which are added on an operation and maintenance information page of the corresponding equipment after the operation and maintenance party completes the maintenance of the gas pressure regulating equipment.
4. The operation and maintenance method of the gas pressure regulating device according to claim 3, wherein after the corresponding gas pressure regulating device is integrally replaced, the inspection record, the maintenance record and the maintenance record of the corresponding gas pressure regulating device before replacement are filled in the operation and maintenance information page of the corresponding gas pressure regulating device after replacement.
5. The operation and maintenance method of the gas pressure regulating device according to claim 1, 2, 3 or 4, wherein the gas pressure regulating device comprises a pressure regulator, a flow meter and a pressure gauge.
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| CN201810210710.5A CN108596346B (en) | 2018-03-14 | 2018-03-14 | Operation and maintenance method of gas pressure regulating equipment |
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| CN201810210710.5A CN108596346B (en) | 2018-03-14 | 2018-03-14 | Operation and maintenance method of gas pressure regulating equipment |
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| CN111199391B (en) * | 2020-01-03 | 2023-05-02 | 广州燃气集团有限公司 | Maintenance information processing method, system and device for gas pressure regulating equipment and storage medium |
| CN111241861A (en) * | 2020-01-20 | 2020-06-05 | 广州燃气集团有限公司 | Method and system for processing management data of buried gas valve and storage medium |
| CN112527875A (en) * | 2020-12-07 | 2021-03-19 | 广州燃气集团有限公司 | Maintenance data recording and statistical analysis method and system for pressure regulating equipment |
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| US20150066782A1 (en) * | 2013-08-28 | 2015-03-05 | PragmaTech Ltd. | Computer monitoring, servicing, and management of remote equipment and assets |
| CN103646312A (en) * | 2013-12-09 | 2014-03-19 | 浙江工业大学 | Public bicycle information reading method based on two-dimension code |
| CN105069565A (en) * | 2015-08-03 | 2015-11-18 | 南京云追溯网络科技有限公司 | Monitoring equipment life-cycle management system based on two dimension codes |
| CN105894395A (en) * | 2016-04-05 | 2016-08-24 | 国家电网公司 | Substation equipment state overhaul, operation and maintenance management system based on two-dimensional code mobile Internet technology |
| CN106250638B (en) * | 2016-08-04 | 2018-09-11 | 中建三局第一建设工程有限责任公司 | A kind of backform comprehensive design and application process based on BIM |
| CN107273980A (en) * | 2017-06-02 | 2017-10-20 | 合肥同佑电子科技有限公司 | The maintaining-managing system and maintenance management method of a kind of electronic equipment |
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