CN210424459U

CN210424459U - Intelligent inspection film sealed gas chamber and intelligent inspection system for film sealed gas chamber

Info

Publication number: CN210424459U
Application number: CN201920992323.1U
Authority: CN
Inventors: 高海平; 戴连鹏; 刘超; 芮晶; 钱力; 周伟; 郭鹏志; 柳智; 林富红; 王苏林
Original assignee: CISDI Engineering Co Ltd
Current assignee: CISDI Engineering Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-28
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a membrane seal gas chamber and membrane seal gas chamber intelligent inspection system are patrolled and examined to intelligence is through setting up leveling device monitoring component and/or one or more field data collection system of sealed situation determine module for the period of patrolling and examining of designer's conventional requirement once prolongs to 2 ~ 6 months from a week. When the intelligent inspection system/intelligent inspection gas chamber is provided with a movable leveling device monitoring assembly, a sealing condition monitoring assembly, a piston eccentricity monitoring assembly, a chamber position monitoring assembly and a piston gradient monitoring assembly, and is provided with a gas chamber pressure monitoring device, a gas chamber temperature monitoring device, a gas chamber inlet and outlet valve opening degree monitoring device, a piston height monitoring device, a piston speed monitoring device, a piston gradient monitoring device, a piston eccentricity monitoring device and other monitoring devices, high intelligent inspection can be realized, the inspection period is greatly prolonged, the inspection frequency of personnel is reduced, and the operation safety of the gas chamber is improved.

Description

Intelligent inspection film sealed gas chamber and intelligent inspection system for film sealed gas chamber

Technical Field

The utility model relates to a gas chamber especially relates to an intelligence is patrolled and examined membrane seal gas chamber and membrane seal gas chamber intelligence and is patrolled and examined system.

Background

For the dry gas chamber piston, the upper part belongs to a limited space, so the national standard GB6222-2005 Industrial enterprises gas safety code 9.2.2.3 stipulates that the upper part of the piston is provided with an air respirator to prevent accidents caused by gas leakage when an inspector works. In the conventional rubber membrane sealed dry gas chamber (hereinafter referred to as a membrane sealed gas chamber), the upper part of a piston is required to be inspected for about one week, inspection personnel are provided with manholes at certain intervals on a side plate in an air area in the gas chamber in an emergency evacuation manner, a ladder stand is arranged on a supporting baffle frame system of a rubber membrane on the piston, and when the gas chamber is operated in a networking manner, the inspection personnel rapidly cross a gap between the top of a piston baffle frame and the side plate to enter the piston when the top of the piston baffle frame moves to the position near the manhole of the side plate; when the gas cabinet is evacuated, the manhole is rapidly opened when the top of the piston retaining frame runs to the manhole of the side plate at a certain height, and the gap between the top of the piston retaining frame and the side plate is spanned to reach the outside of the gas cabinet. In recent years, the membrane-sealed gas holder is large in size and high in pressure, and particularly the problem that personnel in the large one-section type piston membrane-sealed gas holder are inconvenient to evacuate and rescue is more prominent, because the rubber membrane of the one-section type piston membrane-sealed gas holder is long, the piston baffle frame is higher, the gas holder capacity is 15 ten thousand meters 3, the gas storage pressure is 8kpa, the one-section type membrane-sealed gas holder is taken as an example, the diameter of the outer wall of a side plate is about 62 meters, the height of the side plate is about 78 meters, the length of the rubber membrane is about 24 meters, the piston stroke is about 40 meters, and the climbing height from the piston plate to the top of the piston baffle; after climbing a platform with the height of 25m, emergency evacuation of sub-personnel can cross a gap (about 500mm wide) between the piston blocking frame and the side plate to pass through a manhole of the side plate to reach the outside of the cabinet, and falling accidents are easy to happen under the condition that escaped personnel are exhausted; when the patrol personnel works on the piston, the escape is difficult once gas leakage occurs; if a poisoning accident occurs to people, the rescue difficulty is very high. On the other hand, the gas holder is a large field device (generally, the diameter is dozens of meters, and the height is about 100 meters), the cylinder body and the top cover are both steel structures, the detection signal on the piston is difficult to send out, because a steel structure shell has a shielding effect on a wireless signal, and if a wired signal is adopted, a cable moving up and down along with the piston needs to adopt necessary measures of suspending, clamping and retracting the cable.

The designer generally requires the patrolling personnel to check the levelness (inclination) of the piston, the sealing clearance (namely the eccentricity of the piston), the tension of the steel wire rope of the leveling device and the working condition of the sealing rubber film from the piston of the film sealing gas chamber every week; in addition, the abrasion of a guide wheel shaft sleeve and a steel wire rope of the leveling device requires one inspection in 3 months. Some detection devices are arranged in the existing intelligent inspection film sealed gas chamber, so that part of inspection items can replace manual inspection modes in an intelligent inspection mode, for example, the pressure of gas, the temperature of gas, the height of a piston, the speed of the piston and the like can acquire data through the corresponding detection devices, and the detection data is transmitted to a monitoring platform by using communication equipment. Some detection devices are also disclosed in some patent documents, such as: patent No. 201420202863 & wilkins gas holder piston inclination monitoring device & discloses a method of setting a laser range finder at the top of a T-fence to measure a seal gap and transmitting signals to a gas holder monitoring system by wire to measure piston inclination; the intelligent piston state monitoring device disclosed in patent No. 201620962761, wilkins gas chamber piston state intelligent monitoring device, fails to monitor the early air leakage of the sealed rubber film interface and cannot solve the problem of prolonging the inspection cycle; patent No. 200520033237 "a piston inclination measuring device of gas storage tank" discloses a method of setting a liquid level signal sensor on a piston to measure the inclination of the piston and sending out the piston by wire; the patent No. 201520183166 & lt & ltdetection device for carbon monoxide gas at upper part of piston of gas chamber & gt & lt & gt, CO detection signal on piston is transmitted to top of cabinet body wirelessly and collected and then sent to gas chamber control system, but gas leakage of seal membrane fixed interface (sealing angle steel of side plate of gas chamber along a circle of gas chamber, lower end of T rail of two-section piston along a circle of T rail) can not be found in time, and it is difficult to early-warn abnormal working condition of rubber membrane pressing interface; patent No. 201120303034 "rubber diaphragm gas chamber piston levelling device detection mechanism" establishes ties tension sensor and detects the wire rope taut condition above the counter weight of leveling outside the cabinet, has the cable and receives line difficult problem such as twine easily the guide rail and can't implement.

Although some detection devices are adopted to replace manual inspection in the existing intelligent inspection film sealed gas chamber, the inspection of a pulley, a shaft sleeve and a steel wire rope in a leveling device still stays at the level of manual inspection by experience; especially, the patrolling personnel still need go to the piston on every week to inspect the tension of gas chamber levelling device wire rope and the sealed operating condition of sealing rubber membrane, no matter to one-stage type or two-stage type membrane sealing gas chamber, because the piston often moves at the well upper portion of its stroke, the connected position of curb plate and sealing rubber membrane is always sheltered from, and the patrolling personnel can't detect the sealed condition of connected part. On the other hand, the patrolling personnel need to climb to the height position corresponding to the piston frame and cross the gap between the side plate and the piston frame through the manhole with the corresponding height to reach the piston for data detection and acquisition, the conventional intelligent patrolling membrane sealed gas chamber still has frequent and dangerous patrolling every week, and the patrolling strength cannot be greatly reduced and the operation safety cannot be improved; because the existing film-sealed gas tank is not provided with an external elevator generally, the operation of inspecting the guide wheel and the steel wire rope of the leveling device by the inspector to the top of the tank top cabinet body every three months is also laborious, time-consuming and dangerous work. Therefore, for the large huge dangerous chemical storage equipment, namely a gas tank, the existing intelligent inspection membrane sealing gas tank cannot inspect the sealing condition of the connecting position of the side plate and the sealing rubber membrane, and the tension detection of the steel wire rope of the leveling device is not suitable for being arranged at the counterweight end; the inspection work is frequent, hard and dangerous, and once abnormal conditions such as gas leakage or poisoning occur, the inspection personnel can not escape easily in time and can not be rescued in time.

Disclosure of Invention

The utility model discloses a main aim at provides a membrane seal gas chamber and membrane seal gas chamber monitoring system are patrolled and examined to intelligence, and the cycle that will patrol and examine personnel's last cabinet and patrol and examine once prolongs to 2 ~ 6 months from a week.

In order to achieve the above objects and other related objects, the technical solution of the present invention is as follows:

an intelligent inspection system for a membrane-sealed gas chamber, the membrane-sealed gas chamber comprises a chamber body, a piston assembly positioned in the chamber body, a sealing rubber membrane arranged between the piston assembly and the side wall of the chamber body and a leveling device used for leveling the piston assembly, the piston assembly comprises a piston frame and a piston plate arranged on the piston frame,

comprises a movable leveling device monitoring component and a sealing condition monitoring component,

the intelligent inspection system for the membrane-sealed gas tank further comprises a monitoring platform arranged outside the tank body, the leveling device monitoring assembly and the sealing condition monitoring assembly are connected with the monitoring platform, and the monitoring platform is used for storing and analyzing data collected by the leveling device monitoring assembly and the sealing condition monitoring assembly;

the leveling device monitoring assembly is used for acquiring the tension of the steel wire rope of the leveling device and audio data and image data generated during operation; the sealing condition monitoring assembly is used for collecting carbon monoxide concentration data near the fixed position of the sealing rubber membrane.

Optionally, the intelligent system of patrolling and examining of membrane sealed gas chamber still includes first wireless repeater and the wireless repeater of second, first wireless repeater sets up the internal portion of cabinet, first wireless repeater sets up the top vent department of the cabinet body or the upper portion region of the inner wall of the cabinet body, the wireless repeater of second sets up the external region that closes on of cabinet first wireless repeater.

Optionally, the intelligent inspection system for the membrane-sealed gas chamber further comprises a piston eccentricity monitoring assembly, wherein the piston eccentricity monitoring assembly is used for acquiring distances from at least three positions on a concentric circle of the piston assembly to the side wall of the chamber body;

the piston eccentricity monitoring assembly comprises first wireless explosion-proof distance measuring instruments, the first wireless explosion-proof distance measuring instruments are uniformly distributed on the piston assembly in the circumference, and the first wireless explosion-proof distance measuring instruments, the first wireless repeater, the second wireless repeater and the monitoring platform are sequentially connected;

the membrane sealing gas chamber is a one-section gas chamber, the sealing rubber membrane is arranged between the piston frame and the inner wall of the chamber body, and the first wireless explosion-proof distance meter is circumferentially arranged at the top of the piston frame; or the membrane sealing gas chamber is a two-section gas chamber, the sealing rubber film comprises a first sealing rubber film and a second sealing rubber film, the piston assembly and a T fence is arranged between the side walls of the cabinet body, the first sealing rubber film is arranged between the T fence and the inner wall of the cabinet body, the second sealing rubber film is arranged between the T fence and the piston frame, and the first wireless explosion-proof distance measuring instrument is arranged at the top of the T fence in the circumferential direction.

Optionally, the intelligent inspection system for the membrane-sealed gas chamber further comprises a piston inclination monitoring assembly for acquiring piston inclination data, and the piston inclination monitoring assembly, the first wireless repeater, the second wireless repeater and the monitoring platform are sequentially connected.

Optionally, the leveling device comprises a guide wheel mounting frame, a guide wheel assembly, a steel wire rope and a counterweight, the guide wheel assembly is mounted on the guide wheel mounting frame, one end of the steel wire rope is connected with the piston assembly, the other end of the steel wire rope is connected with the counterweight after bypassing the guide wheel assembly,

the leveling device monitoring assembly comprises:

the explosion-proof audio acquisition device is used for acquiring audio data of the operation of the guide wheel assembly;

the first explosion-proof image acquisition device is used for acquiring image data of the steel wire rope and the guide wheel;

a tension sensor for acquiring tension data of the wire rope,

the explosion-proof audio acquisition device and the first explosion-proof image acquisition device are both arranged near the guide wheel at the top of the cabinet body, and are both connected with the monitoring platform; the tension sensor is arranged at one end, connected with the piston frame, of the steel wire rope, the tension sensor is arranged on the piston frame, and the tension sensor, the first wireless repeater, the second wireless repeater and the monitoring platform are sequentially connected.

Optionally, the membrane seal gas chamber is a segmentation gas chamber, the setting of sealing rubber membrane is in the piston frame with between the inner wall of the cabinet body, sealing condition monitoring subassembly includes:

the first carbon monoxide concentration monitoring devices are arranged around the ventilation openings outside the cabinet body, the ventilation openings are positioned near the connecting positions of the sealing rubber membrane and the side wall of the cabinet body, the first carbon monoxide concentration monitoring devices are uniformly distributed along the circumferential direction of the cabinet body,

second carbon monoxide concentration monitoring devices which are uniformly distributed along the circumferential direction of the piston plate and are arranged on the piston plate close to the connecting part of the piston frame and the sealing rubber membrane,

and third carbon monoxide concentration monitoring devices which are uniformly distributed along the circumferential direction of the cabinet body and are arranged near the water outlet at the bottom of the cabinet body,

the first carbon monoxide concentration monitoring device, the second carbon monoxide concentration monitoring device and the third carbon monoxide concentration monitoring device are all connected with the monitoring platform;

optionally, the membrane sealed gas chamber is the two-period form gas chamber, the sealing rubber membrane includes first sealing rubber membrane and second sealing rubber membrane, piston assembly with be provided with the T rail between the lateral wall of the cabinet body, first sealing rubber membrane sets up the T rail with between the inner wall of the cabinet body, the second sealing rubber membrane sets up the T rail with between the piston frame, sealed situation monitoring subassembly includes:

second carbon monoxide concentration monitoring devices which are uniformly distributed along the circumferential direction of the piston plate and are arranged on the piston plate close to the connecting part of the piston frame and the second sealing rubber membrane,

third carbon monoxide concentration monitoring devices which are uniformly distributed along the circumferential direction of the cabinet body and are arranged near the water outlet at the bottom of the cabinet body,

and fourth carbon monoxide concentration detection devices which are uniformly distributed along the circumferential direction of the T fence and are arranged at the lower end of the T fence close to the connecting part of the T fence and the first sealing rubber film and the second sealing rubber film,

wherein, first carbon monoxide concentration monitoring devices, second carbon monoxide concentration monitoring devices, third carbon monoxide concentration monitoring devices, fourth carbon monoxide concentration monitoring devices and monitoring platform are connected.

Optionally, a mechanical cabinet position meter dial is arranged outside the membrane-sealed gas chamber, an external second explosion-proof image acquisition device for shooting the chamber body and the mechanical cabinet position meter is arranged outside the chamber body, and the external second explosion-proof image acquisition device is connected with the monitoring platform;

the cabinet position data read by the second explosion-proof image acquisition device can be compared with the cabinet body non-contact type cabinet position data for alarming.

Optionally, the intelligent inspection system for the film-sealed gas chamber further comprises a cloud platform and a terminal, wherein the cloud platform is in wireless connection with the monitoring platform, the terminal is in wireless connection with the cloud platform, and the monitoring platform or the terminal is provided with an early warning module.

The utility model also provides an intelligent inspection film sealing gas chamber, which comprises a chamber body, a piston component positioned in the chamber body, a sealing rubber film arranged between the piston component and the side wall of the chamber body and a leveling device for leveling the piston component, wherein the piston component comprises a piston frame and a piston plate arranged on the piston frame,

the gas tank also comprises a movable leveling device monitoring component and a sealing condition monitoring component,

the leveling device monitoring assembly and the sealing condition monitoring assembly are connected with a monitoring platform outside the cabinet, and the monitoring platform is used for storing and analyzing data collected by the leveling device monitoring assembly and the sealing condition monitoring assembly;

Optionally, membrane sealed gas chamber is patrolled and examined to intelligence still includes first wireless repeater and second wireless repeater, first wireless repeater sets up the top vent department of the internal portion of cabinet or the upper portion region of the inner wall of the cabinet body, second wireless repeater sets up the external region that closes on of cabinet first wireless repeater.

Optionally, the intelligent inspection film-sealed gas chamber further comprises a piston eccentricity monitoring assembly and a piston inclination monitoring assembly, wherein the piston eccentricity monitoring assembly is used for acquiring distances from at least three positions on a concentric circle of the piston assembly to the side wall of the chamber body, and the piston inclination monitoring assembly is used for acquiring inclination data of a piston;

the piston eccentricity monitoring assembly comprises wireless anti-explosion distance measuring instruments, the wireless anti-explosion distance measuring instruments are uniformly distributed on the piston assembly in the circumference, and the wireless anti-explosion distance measuring instruments, the first wireless repeater, the second wireless repeater and the monitoring platform are sequentially connected;

the piston inclination monitoring assembly, the first wireless repeater, the second wireless repeater and the monitoring platform are sequentially connected.

the leveling device monitoring assembly comprises:

a tension sensor for acquiring tension data of the wire rope,

the explosion-proof audio acquisition device and the first explosion-proof image acquisition device are arranged near the guide wheel at the top of the cabinet body, the tension sensor is arranged at one end, connected with the piston frame, of the steel wire rope, the tension sensor is arranged on the piston frame, and the explosion-proof audio acquisition device and the first explosion-proof image acquisition device are connected with the monitoring platform; the tension sensor, the first wireless repeater, the second wireless repeater and the monitoring platform are connected in sequence.

Optionally, the membrane sealed gas chamber is a segmentation gas chamber, the setting of sealed rubber membrane is in the piston frame with between the inner wall of the cabinet body, sealed situation monitoring subassembly includes:

optionally, the membrane sealed gas chamber is the two-period form gas chamber, the sealing rubber membrane includes first sealing rubber membrane and second sealing rubber membrane, piston assembly with be provided with the T rail between the lateral wall of the cabinet body, first sealing rubber membrane sets up the T rail with between the inner wall of the cabinet body, the second sealing rubber membrane sets up the T rail with between the piston frame sealed situation monitoring subassembly includes:

and fourth carbon monoxide concentration detection devices which are uniformly distributed along the circumferential direction of the T fence and are arranged at the lower part of the T fence close to the connecting part of the T fence and the first sealing rubber film and the second sealing rubber film,

The utility model discloses following beneficial effect has:

the utility model discloses a sealed gas chamber of membrane is patrolled and examined to intelligence and system of patrolling and examining is through setting up levelling device monitoring subassembly and one or more field data collection system of sealed situation determine module for the corresponding project of patrolling and examining need not to patrol and examine personnel and every week go up the cabinet and patrol and examine, combines existing other monitoring subassembly, can patrol and examine personnel's last cabinet and patrol and examine the cycle and once prolong to 2 ~ 6 months from a week, realize that the intelligence of gas chamber higher degree is patrolled and examined.

Drawings

Fig. 1 is a schematic structural view of a one-stage intelligent inspection membrane-sealed gas chamber according to the present invention;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

FIG. 3 shows the intelligent inspection system for the membrane-sealed gas chamber of the present invention;

fig. 4 shows a schematic structural diagram of a two-stage intelligent inspection membrane-sealed gas chamber.

Description of reference numerals in the examples:

the device comprises a cabinet body 1, a piston assembly 2, a sealing rubber film 3, a leveling device 4, a leveling device monitoring assembly 5, a sealing condition monitoring assembly 6, a piston eccentricity monitoring assembly 7, a T fence 8, a piston inclination monitoring assembly 9, a cabinet position monitoring assembly 10,

A monitoring platform 200, an early warning module 210, a cloud platform 300, a terminal 400, a first wireless repeater 110, a second wireless repeater 120,

A piston frame 21, a piston plate 22, a first sealing rubber film 31 and a second sealing rubber film 32, a guide wheel mounting frame 41, a guide wheel assembly 42, a steel wire rope 43, a counterweight 44,

An explosion-proof audio acquisition device 51, a first explosion-proof image acquisition device 52, a tension sensor 53, a first carbon monoxide concentration monitoring device 61, a second carbon monoxide concentration monitoring device 62, a third carbon monoxide concentration monitoring device 63, a fourth carbon monoxide concentration monitoring device 64, an explosion-proof distance meter 71, a water level measuring device 91, a second explosion-proof image acquisition device 101 outside the cabinet, a non-contact digital cabinet position meter 102, a tension sensor 53, a first carbon monoxide concentration monitoring device 61, a second carbon monoxide concentration monitoring device 62, a third carbon monoxide concentration monitoring device 63, a fourth carbon monoxide concentration,

The device comprises a leveling device data processing module 220, an audio data processing module 221, a first image data processing module 222, a tension data processing module 223, a carbon monoxide concentration processing module 230, a piston eccentricity processing module 240, a piston inclination processing module 250, a cabinet position meter data processing module 260 and an outside cabinet image processing module 270.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

It is to be understood that the present invention may 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, and will fully convey the scope of the invention to those skilled in the art. In the drawings, like reference numerals refer to like elements throughout.

The embodiment provides an intelligent inspection system for a membrane-sealed gas chamber, which is used for inspection of the membrane-sealed gas chamber, referring to fig. 1 and 4, the inspected membrane-sealed gas chamber may be a one-stage gas chamber or a two-stage gas chamber, and regardless of whether the intelligent inspection membrane-sealed gas chamber is one-stage or two-stage, the intelligent inspection membrane-sealed gas chamber includes a chamber body 1, a piston assembly 2 located in the chamber body 1, a sealing rubber membrane 3 disposed between the piston assembly 2 and a sidewall of the chamber body 1, and a leveling device 4 for leveling the piston assembly 2, wherein the piston assembly 2 includes a piston frame 21 and a piston plate 22 mounted on the piston frame 21, the leveling device 4 is provided with a guide wheel mounting bracket 41, a guide wheel assembly 42, a steel wire 43, and a counterweight 44, the guide wheel assembly 42 is mounted on the guide wheel mounting bracket 41, one end of the steel wire rope 43 is connected with the piston assembly 2, and the other end of the steel wire rope is connected with the counterweight 44 after bypassing the guide wheel assembly 42.

In this embodiment, referring to fig. 1, 2, and 3, the intelligent inspection system includes a leveling device monitoring component 5, a sealing condition monitoring component 6, and a monitoring platform 200, where the leveling device monitoring component 5 is configured to collect the tension of the steel wire rope of the leveling device 4 and audio data and image data generated during operation; sealing condition monitoring subassembly 6 is used for gathering near the fixed position carbon monoxide concentration data of sealing rubber membrane, levelling device monitoring subassembly 5, sealing condition monitoring subassembly 6 all with monitor platform 200 is connected, monitor platform 200 is used for the storage analysis the data that levelling device monitoring subassembly 5 and sealing condition monitoring subassembly 6 gathered can only set up one kind among levelling device monitoring subassembly 5, the sealing condition monitoring subassembly 6 at the actual implementation in-process, but sets up two kinds of monitoring subassemblies simultaneously, can reduce corresponding last cabinet and patrol and examine the project, shorten the on-the-spot time of patrolling and examining, can make the cycle of patrolling and examining once prolong to 2 ~ 6 months from a week even with other existing patrolling and examining device and subassembly combination backs, prolongs the cycle of patrolling and examining by a wide margin.

Utilize the utility model discloses when the membrane seal gas chamber that intelligence inspection system patrolled and examined, accessible monitoring platform 200 acquires the operational aspect of looking over levelling device 4 and the sealed situation of sealing rubber membrane 3, of course, this intelligence inspection system can also include cloud platform 300 and terminal 400, cloud platform 300 with monitoring platform 200 wireless connection, terminal 400 with cloud platform 300 wireless connection, the personnel of patrolling and examining can directly patrol and examine corresponding project of patrolling and examining through terminal 400.

In practical implementation, referring to fig. 1 and 3, the intelligent inspection system further includes a first wireless repeater 110 and a second wireless repeater 120, wherein the first wireless repeater 110 is disposed at a top vent inside the cabinet 1 or in an upper region of an inner wall of the cabinet, and the second wireless repeater 120 is disposed outside the cabinet 1 in a region adjacent to the first wireless repeater 110. The first wireless repeater 110 is configured to amplify a wireless signal monitored by each wireless monitoring device in the cabinet and transmit the wireless signal to the second wireless repeater 120 at the top of the cabinet or at a vent on a side wall of the cabinet, and the second wireless repeater 120 amplifies a received signal and transmits the signal to the monitoring platform 200 outside the cabinet.

In some embodiments, referring to fig. 3, an early warning module 210 is disposed on the monitoring platform 200 or the terminal 400, and the early warning module 210 sends an early warning signal when data collected by monitoring components or devices such as the leveling device monitoring component 5 and the sealing condition monitoring component 6 indicate that an abnormality occurs in the gas tank, where the early warning signal may be early warning information or an optical signal.

In the actual implementation process, each monitoring device can be powered by an explosion-proof battery and can be set to a working mode of operating once at a certain interval time so as to save energy or reduce the electric quantity required by signal transmission. If the storage capacity life of the battery can reach 2-6 months, inspection personnel only need to replace the battery for 2-6 months, and the field inspection of corresponding items is not needed.

In some embodiments, referring to fig. 1, 3, the leveling device monitoring assembly 5 comprises:

an explosion-proof audio acquisition device 51 for acquiring audio data of the operation of the guide wheel assembly 42;

a first explosion-proof image acquisition device 52 for acquiring image data of the wire rope 43 and the guide wheel;

a tension sensor 53 for acquiring tension data of the wire rope 43,

the explosion-proof audio acquisition device 51 and the first explosion-proof image acquisition device 52 are both arranged on the guide wheel mounting rack 41 at the top of the cabinet body or near the guide wheel mounting rack 41, the tension sensor 53 is arranged at one end of the steel wire rope 43 connected with the piston frame, so that the tension sensor is arranged at the position on the piston frame where inspection personnel can operate, and the explosion-proof audio acquisition device 51 and the first explosion-proof image acquisition device 52 are both connected with the monitoring platform 200 through wires; the tension sensor 53, the first wireless repeater 110, the second wireless repeater 120 and the monitoring platform 200 are sequentially and wirelessly connected.

In practical applications, the guide wheel assembly 42 may include not only a guide wheel, but also a sleeve or a bearing, which may be easily worn after long-term operation, and may be easily subjected to abnormal noise during operation after wear, and the explosion-proof audio collecting device 51 can collect sound data during operation of the explosion-proof audio collecting device no matter what parts the guide wheel assembly 42 includes.

According to the arrangement mode, whether abnormal conditions such as transitional wear and the like occur in the guide wheel assembly 42 can be judged through sound collected by the explosion-proof audio collection device 51, whether the steel wire rope 43 and the guide wheel are abnormal or not is judged through picture or video data collected by the first explosion-proof image collection device 52, whether the steel wire rope 43 is overloaded or not is monitored through reading of the tension sensor 53, and the leveling device monitoring assembly 5 combined with the three can accurately judge whether abnormal conditions occur in the leveling device 4 or not, so that intelligent routing inspection of the leveling device 4 is realized.

Correspondingly, referring to fig. 3, when the leveling device monitoring assembly 5 is provided, a leveling device 4 data processing module may be provided in the monitoring platform 200, the leveling device 4 data processing module may include an audio data processing module 221, a first image data processing module 222 and a tension data processing module 223, and the audio data processing module 221, the first image data processing module 222 and the tension data processing module 223 are all connected to the early warning module 210. The audio data processing module 221 is configured to receive data acquired by the explosion-proof audio acquisition device 51, and compare the acquired data with audio data of the guide wheel assembly 42 during normal operation, so that the early warning module 210 sends an early warning signal when the audio data is abnormal; the first image data processing module 222 is configured to receive image data acquired by the first explosion-proof image acquisition device 52, compare the acquired image data with images of the steel wire rope 43 and the guide wheel during normal operation, and determine whether transition wear occurs, and if yes, the early warning module 210 sends an early warning signal; similarly, the tension data processing module 223 is configured to receive the tension data of the steel wire rope 43 collected by the tension sensor 53, and when the tension data of the steel wire rope 43 exceeds a preset tension threshold, the early warning module 210 sends an early warning signal.

In some embodiments, referring to fig. 1, when the membrane-sealed gas tank is a one-stage gas tank, the seal condition monitoring assembly 6 includes:

the first carbon monoxide concentration monitoring devices 61 are arranged around ventilation openings outside the cabinet body 1, the ventilation openings are located near the connecting positions of the sealing rubber films and the side walls of the cabinet body 1, and the first carbon monoxide concentration monitoring devices 61 are uniformly distributed along the circumferential direction of the cabinet body 1;

second carbon monoxide concentration monitoring devices 62 which are uniformly distributed along the circumferential direction of the piston plate 22 and are arranged on the piston plate 22 near the connecting part of the piston frame 21 and the sealing rubber membrane 3;

the third carbon monoxide concentration monitoring devices 63 are uniformly distributed along the circumferential direction of the cabinet body 1 and are arranged near a water outlet at the bottom of the cabinet body 1;

the first carbon monoxide concentration monitoring device 61, the second carbon monoxide concentration monitoring device 62 and the third carbon monoxide concentration monitoring device 63 are all connected with the monitoring platform 200.

Referring to fig. 2, each circle of connection part of the sealing rubber film 3 is usually connected through a circle of bolt, and the sealing condition monitoring assembly 6 can comprehensively monitor the connection condition of the sealing film and find out the air leakage condition in time.

When the monitored membrane-sealed gas chamber is a two-stage gas chamber, referring to fig. 4, two sealing rubber membranes are provided, a T-rail 8 is further provided between the side wall of the chamber body 1 and the piston assembly 2, a first sealing rubber membrane is provided between the T-rail 8 and the side wall of the chamber body 1, a second sealing rubber membrane is provided between the piston frame 21 and the T-rail 8, the sealing condition monitoring assembly includes not only the first carbon monoxide concentration monitoring device 61, the second carbon monoxide concentration monitoring device 62 and the third carbon monoxide concentration monitoring device 63, but also a fourth carbon monoxide concentration monitoring device 64, the first carbon monoxide concentration monitoring device monitors the connection condition of the sealing rubber membranes between the T-rail 8 and the side wall of the chamber body 1, and the fourth carbon monoxide concentration monitoring devices 64 are uniformly distributed along the circumferential direction of the T-rail and are arranged at the lower end of the T-rail close to the T-rail, the first sealing rubber membrane and the second rubber membrane And at the connecting part of the die, the first carbon monoxide concentration monitoring device, the second carbon monoxide concentration monitoring device, the third carbon monoxide concentration monitoring device and the fourth carbon monoxide concentration monitoring device are all connected with the monitoring platform. The periphery of the interface of each sealing rubber membrane of the two-section membrane sealing gas chamber can be monitored.

When the intelligent inspection system for the membrane-sealed gas chamber is provided with the sealing condition monitoring assembly 6, referring to fig. 3, the monitoring platform 200 may be correspondingly provided with a carbon monoxide concentration processing module 230, the carbon monoxide concentration processing module 230 is used for receiving data collected by the first carbon monoxide concentration monitoring device 61, the second carbon monoxide concentration monitoring device 62, the third carbon monoxide concentration monitoring device 63 and the fourth carbon monoxide concentration monitoring device 64 and comparing the collected concentration data with a preset concentration threshold value, when the threshold value is exceeded, the early warning module 210 sends out an early warning signal, the monitoring platform 200 may also be provided with a plurality of carbon monoxide concentration processing modules 230, each carbon monoxide concentration processing module is connected with one carbon monoxide concentration detection device, and when the data collected by each carbon monoxide concentration detection device is abnormal, the early warning signals sent out by the early warning module 210 are different, it is possible to more quickly identify where the sealing connection is abnormal.

In some embodiments, referring to fig. 1 and 2, the intelligent inspection system for a membrane-sealed gas chamber further comprises a piston eccentricity monitoring assembly 7, wherein the piston eccentricity monitoring assembly 7 is used for acquiring the distances from at least three positions on a concentric circle of the piston assembly 2 to the side wall of the chamber body 1.

Piston eccentricity monitoring subassembly 7 includes explosion-proof distancer 71, explosion-proof distancer 71 circumference equipartition is on piston assembly 2, explosion-proof distancer 71 first wireless repeater 110 second wireless repeater 120 reaches monitor platform 200 is wireless connection in proper order.

When the membrane-sealed gas chamber is a one-section gas chamber, the sealing rubber membrane 3 is arranged between the piston frame 21 and the inner wall of the chamber body 1, and the explosion-proof distance meter 71 is circumferentially arranged at the top of the piston frame 21;

when the membrane-sealed gas chamber is a two-section gas chamber, referring to fig. 4, the sealing rubber membrane 3 comprises a first sealing rubber membrane 31 and a second sealing rubber membrane 32, a T-shaped rail 8 is arranged between the piston assembly 2 and the side wall of the cabinet body 1, the first sealing rubber membrane 3 is arranged between the T-shaped rail 8 and the inner wall of the cabinet body 1, the second sealing rubber membrane 3 is arranged between the T-shaped rail 8 and the piston frame 21, and the anti-explosion distance meter 71 is circumferentially arranged at the top of the T-shaped rail 8.

The anti-explosion distance measuring instrument 71 can be various high-precision non-contact anti-explosion measuring instruments such as ultrasonic waves, radars or lasers with anti-explosion batteries, when the anti-explosion distance measuring instrument is installed, the path of an electromagnetic wave signal sent by the anti-explosion distance measuring instrument 71 is preferably collinear with the center of a piston, the calculation of the eccentricity is more facilitated to be simplified, when the eccentricity is calculated, the central position of the piston is determined according to at least three first real-time distance data measured by the anti-explosion distance measuring instrument 71, and then the eccentricity is calculated according to the central position of the piston.

Correspondingly, referring to fig. 3, when the explosion-proof distance meter 71 is disposed in the gas chamber, the monitoring platform 200 is correspondingly provided with a piston eccentricity processing module 240, the piston eccentricity processing module 240 is configured to receive data measured by the explosion-proof distance meter 71, calculate a real-time eccentricity according to the data, compare the real-time eccentricity with a preset eccentricity, and the early warning module 210 generates an early warning signal when the preset eccentricity exceeds a preset eccentricity threshold.

In some embodiments, referring to fig. 1 and 2, the intelligent inspection system for a membrane-sealed gas chamber further includes a piston inclination monitoring assembly 9, the first wireless repeater 110, the second wireless repeater 120 and the monitoring platform 200 are sequentially connected, the piston inclination monitoring assembly 9 includes a water level connector disposed on the piston assembly, the water level connector includes a plurality of water level pipes uniformly distributed around the piston assembly, the bottom of each water pipe is connected to form the water level connector, the piston inclination monitoring assembly may employ a water level monitoring device 91 for monitoring the water level in each water level pipe, or employ a pressure measuring device to measure the pressure at a corresponding position in each water level connector on the same circumference of the piston, and the piston inclination monitoring assembly is mounted at the upper end of a corresponding water pipe riser when the water level monitoring device 91 employs various high-precision non-contact type wireless water level monitoring devices such as ultrasonic waves, radars or lasers, when the water level monitoring device 91 is an explosion-proof differential pressure transmitter (such as EJA110E-ELS4A-97DB-NF11 with a range of 0-1 m), the device is arranged at the lower part of the corresponding communication water pipe riser.

When the inclination of the piston is calculated, the inclination of the piston plate 22 can be calculated by determining the plane parallel to or coincident with the piston plate 22 through the water levels measured by the at least three water level monitoring devices 91; or the pressure measured by the respective pressure measuring means 91, determines said parallel or coinciding planes of the piston plates 22.

Correspondingly, referring to fig. 3, the monitoring platform 200 is provided with a piston inclination processing module 250, the piston inclination processing module 250 is configured to receive distance data collected by the piston inclination monitoring component 9, calculate an inclination of the piston according to the distance data, compare the calculated inclination with a preset inclination threshold, and when the preset inclination threshold is exceeded, the early warning module 210 sends an early warning signal.

A mechanical cabinet position meter dial or a scale display cabinet is generally arranged outside the membrane sealed gas cabinet, an external second explosion-proof image acquisition device 101 for shooting the cabinet body and the mechanical cabinet position meter is arranged outside the cabinet body, and referring to fig. 3, the external second explosion-proof image acquisition device is connected with the monitoring platform; correspondingly, intelligence system of patrolling and examining can set up the outer image processing module of cabinet, and this outer image example module of cabinet is used for acquireing the image data that the explosion-proof image acquisition device 101 of second was gathered to acquire the reading of mechanical type cabinet position meter, and compare with the outer image of cabinet of shooting when having nothing unusual, when discovering someone abnormal invasion, early warning module 210 sends early warning signal.

The top of the membrane sealed gas chamber body is generally provided with a non-contact chamber position meter 102, the non-contact chamber position meter 102 is connected with the monitoring platform 200, and chamber position data read by the second explosion-proof pattern acquisition device can be compared with non-contact chamber position count data of the chamber body to give an alarm.

Correspondingly, referring to fig. 3, the monitoring platform 200 includes a cabinet position meter data processing module 260, the cabinet position meter data processing module 260 is configured to acquire reading image data acquired by the second explosion-proof image acquisition device 101 and a reading of the non-contact cabinet position meter, analyze a real-time reading according to the reading image data, calculate a difference between the real-time reading and the reading of the non-contact cabinet position meter, and when the difference is greater than a preset difference, the early warning module 210 sends an early warning signal.

In some embodiments, the intelligent inspection system is provided with the movable leveling device monitoring component 5, the sealing condition monitoring component 6, the piston eccentricity monitoring component 7, the cabinet position monitoring component 10 and the piston inclination monitoring component 9, and is combined with the existing gas cabinet pressure monitoring device, the gas cabinet temperature monitoring device, the gas cabinet inlet and outlet valve opening degree monitoring device, the piston height monitoring device, the piston speed monitoring device, the piston inclination monitoring device, the piston eccentricity monitoring device and other monitoring devices, so that high intelligent inspection can be realized, and the inspection period is greatly prolonged. In the actual implementation process, each monitoring device can be powered by an explosion-proof battery and can be set to a working mode of operating once at a certain interval time so as to save energy or reduce the electric quantity required by signal transmission. If the storage capacity life of the battery can reach 2-6 months, inspection personnel only need to replace the battery for 2-6 months, and the field inspection of corresponding items is not needed.

Correspondingly, the utility model also discloses a membrane seal gas chamber is patrolled and examined to intelligence, refer to fig. 1, fig. 4, be in including the cabinet body 1, be located the internal piston assembly 2 of the cabinet, set up piston assembly 2 with sealing rubber membrane 3 between the lateral wall of the cabinet body 1 and be used for leveling device 4 of leveling piston assembly 2, piston assembly 2 includes piston frame 21 and installs piston plate 22 on the piston frame 21.

Referring to fig. 1 and 2, the gas holder further comprises a movable leveling device monitoring assembly 5 and a sealing condition monitoring assembly 6,

leveling device monitoring component 5 and sealed situation monitoring component 6 connect the outer monitor platform 200 of cabinet, leveling device monitoring component 5, sealed situation monitoring component 6 all with monitor platform 200 connects, monitor platform 200 is used for the storage analysis the data that leveling device monitoring component 5 and sealed situation monitoring component 6 gathered.

The leveling device monitoring component 5 is used for acquiring audio data and image data generated when the leveling device 4 operates; the sealing condition monitoring assembly 6 is used for collecting carbon monoxide concentration data of the fixed position accessory of the sealing rubber membrane.

This membrane seal gas chamber is patrolled and examined to intelligence is provided with piston levelling device monitoring component, sealed situation monitoring component, can reduce corresponding manual work of last cabinet and patrol and examine the project, with existing monitoring device or monitoring component set, can patrol and examine the cycle once and prolong to 2 ~ 6 months once from a week with last cabinet.

In some embodiments, referring to fig. 1 and 3, the smart routing inspection membrane-sealed gas holder further comprises a first wireless repeater 110 and a second wireless repeater 120, wherein the first wireless repeater 110 is disposed at a top vent inside the cabinet 1 or at an upper region of an inner wall of the cabinet, and the second wireless repeater 120 is disposed at a region adjacent to the first wireless repeater 110 outside the cabinet 1. The first wireless repeater 110 is configured to amplify a wireless signal monitored by each wireless monitoring device in the cabinet and transmit the wireless signal to the second wireless repeater 120 at the top of the cabinet or at a vent on a side wall of the cabinet, and the second wireless repeater 120 amplifies a received signal and transmits the signal to the monitoring platform 200 outside the cabinet. The wireless signals in the cabinet can be more reliably transmitted to the monitoring platform 200.

In some embodiments, referring to fig. 1 and 2, the intelligent inspection membrane-sealed gas holder further comprises a piston eccentricity monitoring assembly 7 and a piston inclination monitoring assembly 9, wherein the piston eccentricity monitoring assembly 7 is used for acquiring distances from at least three positions on a concentric circle of the piston assembly 2 to the side wall of the cabinet body 1, and the piston inclination monitoring assembly is used for acquiring inclination data of a piston of the piston assembly 2.

Piston eccentricity monitoring subassembly 7 includes wireless explosion-proof distancer, wireless explosion-proof distancer circumference equipartition is on piston assembly 2, first wireless explosion-proof distancer, first wireless repeater, second wireless repeater and monitoring platform connects gradually.

The piston inclination monitoring assembly 9, the first wireless repeater 110, the second wireless repeater 120 and the monitoring platform 200 are sequentially connected, the piston inclination monitoring assembly 9 comprises a water level communicating vessel arranged on the piston assembly, the water level communicating vessel comprises a plurality of water level pipes uniformly distributed around the piston assembly in the circumferential direction, the bottoms of the water pipes are communicated to form the water level communicating vessel, the piston inclination monitoring assembly can adopt a water level monitoring device for monitoring the water level in each water level pipe, a pressure measuring device 91 can also be adopted for measuring the pressure of the corresponding position in each water level communicating vessel on the same circumference of the piston, the water level monitoring device is arranged on the upper part of the piston, the water level monitoring device can adopt various high-precision non-contact wireless water level monitoring devices such as ultrasonic waves, radars or lasers, and the pressure measuring device 91 can adopt an explosion-proof differential pressure transmitter EJA110E-ELS4A-97DB-NF11 with the range of 0-1 m.

In some embodiments, referring to fig. 1 and 2, the leveling device 4 includes a guide wheel mounting bracket 41, a guide wheel assembly 42, a cable 43 and a weight 44, the guide wheel assembly 42 is mounted on the guide wheel mounting bracket 41, one end of the cable 43 is connected to the piston assembly 2, the other end of the cable 43 passes around the guide wheel assembly 42 and then is connected to the weight 44,

the leveling device monitoring assembly 5 includes:

a tension sensor 53 for acquiring tension data of the wire rope 43, which is installed near the wire rope fixing end of the leveling device on the piston;

the explosion-proof audio acquisition device 51 and the first explosion-proof image acquisition device 52 are both arranged at the guide wheel accessory at the top of the cabinet body, the tension sensor 53 is arranged at one end of the steel wire rope 43 connected with the piston frame, the tension sensor is arranged on the piston frame, and the explosion-proof audio acquisition device 51 and the first explosion-proof image acquisition device 52 are both connected with the monitoring platform 200; the tension sensor, the first wireless repeater, the second wireless repeater and the monitoring platform are connected in sequence.

In some embodiments, the membrane-sealed gas chamber is a one-section gas chamber, the sealing rubber membrane is disposed between the piston frame and the inner wall of the chamber body, and the sealing condition monitoring assembly 6 includes:

second carbon monoxide concentration monitoring devices 62 which are uniformly distributed along the circumferential direction of the piston plate 22 and are arranged on the piston plate 22 and close to the connecting part of the piston frame 21 and the sealing rubber membrane;

the first carbon monoxide concentration monitoring device 61, the second carbon monoxide concentration monitoring device 62 and the second carbon monoxide concentration monitoring device 64 are all connected with the monitoring platform 200.

When the monitored membrane-sealed gas chamber is a two-stage gas chamber, referring to fig. 4, two sealing rubber membranes are provided, a T-rail 8 is further provided between the side wall of the chamber body 1 and the piston assembly 2, a first sealing rubber membrane is provided between the T-rail 8 and the side wall of the chamber body 1, a second sealing rubber membrane is provided between the piston frame 21 and the T-rail 8, the sealing condition monitoring assembly includes not only the first carbon monoxide concentration monitoring device 61, the second carbon monoxide concentration monitoring device 62 and the third carbon monoxide concentration monitoring device 63, but also a fourth carbon monoxide concentration monitoring device 64, the first carbon monoxide concentration monitoring device monitors the connection condition of the sealing rubber membranes between the T-rail 8 and the side wall of the chamber body 1, and the fourth carbon monoxide concentration monitoring devices 64 are uniformly distributed along the circumferential direction of the T-rail and are arranged at the lower end of the T-rail close to the T-rail, the first sealing rubber membrane and the second sealing rubber membrane And at the connecting part of the rubber mold, the first carbon monoxide concentration monitoring device, the second carbon monoxide concentration monitoring device, the third carbon monoxide concentration monitoring device and the fourth carbon monoxide concentration monitoring device are all connected with the monitoring platform.

In some embodiments, a mechanical cabinet position meter dial is arranged outside the membrane-sealed gas cabinet, referring to fig. 3, an external second explosion-proof image acquisition device 101 for shooting the cabinet body and the mechanical cabinet position meter is arranged outside the cabinet body, and the external second explosion-proof image acquisition device is connected with the monitoring platform; the return and the cabinet body that accessible explosion-proof image acquisition device monitoring mechanical type cabinet position reaches can also discover abnormal conditions such as someone invasion or ignition through the image of the explosion-proof image acquisition device of second.

The top of the cabinet body is provided with a non-contact cabinet position meter for monitoring the height of the piston, and the non-contact cabinet position meter 102 is connected with the monitoring platform 200. The data of the dial plate of the mechanical cabinet position meter read by the second explosion-proof image acquisition device 101 outside the cabinet can be compared with the cabinet volume reading of the non-contact cabinet position meter 102 for alarming.

In some embodiments, this membrane sealed gas chamber is patrolled and examined to intelligence is provided with above-mentioned leveling device monitoring subassembly 5 alive, sealing condition monitoring subassembly 6, piston eccentricity monitoring subassembly 7, cabinet position monitoring subassembly, piston gradient monitoring subassembly 9, combine existing gas chamber pressure monitoring devices, gas chamber temperature monitoring devices, gas chamber inlet and outlet valve aperture monitoring devices, piston height monitoring devices, piston speed monitoring devices, piston gradient monitoring devices, monitoring devices such as piston eccentricity monitoring devices, can realize highly intelligent patrolling and examining, prolong the cycle of patrolling and examining by a wide margin. In the actual implementation process, each monitoring device can be powered by an explosion-proof battery and can be set to a working mode of operating once at a certain interval time so as to save energy or reduce the electric quantity required by signal transmission. If the storage capacity life of the battery can reach 2-6 months, inspection personnel only need to replace the battery for 2-6 months, and the field inspection of corresponding items is not needed.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not being in direct contact, but rather being in contact with each other via additional features between them.

In the description of the invention, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, components, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, and/or groups thereof.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a membrane seal gas chamber intelligence system of patrolling and examining, membrane seal gas chamber includes the cabinet body, is located the internal piston assembly of cabinet, sets up piston assembly with sealing rubber membrane between the lateral wall of the cabinet body and be used for leveling piston assembly's levelling device, piston assembly includes the piston frame and installs piston plate on the piston frame, its characterized in that:

2. The intelligent inspection system for membrane-sealed gas tanks according to claim 1, characterized in that: still include first wireless repeater and second wireless repeater, first wireless repeater sets up the internal portion of cabinet, first wireless repeater sets up the top vent department of the cabinet body or the upper portion region of the inner wall of the cabinet body, second wireless repeater sets up the external region that is close to of cabinet first wireless repeater.

3. The intelligent inspection system for membrane-sealed gas tanks according to claim 2, characterized in that: the device comprises a cabinet body and is characterized by further comprising a piston eccentricity monitoring assembly, wherein the piston eccentricity monitoring assembly is used for acquiring the distances from at least three positions on a concentric circle of the piston assembly to the side wall of the cabinet body;

4. The intelligent inspection system for membrane-sealed gas tanks according to claim 2, characterized in that: the piston inclination monitoring system further comprises a piston inclination monitoring assembly used for collecting piston inclination data, and the piston inclination monitoring assembly, the first wireless repeater, the second wireless repeater and the monitoring platform are sequentially connected.

5. The intelligent inspection system for membrane-sealed gas tanks according to claim 2, characterized in that: the leveling device comprises a guide wheel mounting frame, a guide wheel assembly, a steel wire rope and a counterweight, the guide wheel assembly is mounted on the guide wheel mounting frame, one end of the steel wire rope is connected with the piston assembly, the other end of the steel wire rope is connected with the counterweight after bypassing the guide wheel assembly,

the leveling device monitoring assembly comprises:

a tension sensor for acquiring tension data of the wire rope,

6. The intelligent inspection system for membrane-sealed gas tanks according to claim 1, characterized in that:

the membrane sealing gas chamber is a one-section gas chamber, the sealing rubber membrane sets up the piston frame with between the inner wall of the cabinet body, sealing condition monitoring subassembly includes:

or the membrane sealed gas chamber is the two-section gas chamber, the sealing rubber membrane includes first sealing rubber membrane and second sealing rubber membrane, piston assembly with be provided with the T rail between the lateral wall of the cabinet body, first sealing rubber membrane sets up the T rail with between the inner wall of the cabinet body, the second sealing rubber membrane sets up the T rail with between the piston frame, sealed situation monitoring subassembly includes:

7. The intelligent inspection system for membrane-sealed gas tanks according to claim 2, characterized in that: the membrane-sealed gas chamber is externally provided with a mechanical chamber position meter dial, the chamber body is externally provided with a second explosion-proof image acquisition device outside the chamber, the second explosion-proof image acquisition device outside the chamber is used for shooting the chamber body and the mechanical chamber position meter, and the second explosion-proof image acquisition device outside the chamber is connected with the monitoring platform.

8. The intelligent inspection system for membrane-sealed gas tanks according to claim 1, characterized in that: the cloud platform is wirelessly connected with the monitoring platform, the terminal is wirelessly connected with the cloud platform, and the monitoring platform or the terminal is provided with an early warning module.

9. The utility model provides an intelligence is patrolled and examined membrane seal gas chamber, includes the cabinet body, is located the internal piston assembly of cabinet, sets up the piston assembly with sealing rubber membrane between the lateral wall of the cabinet body and be used for leveling piston assembly's levelling device, the piston assembly includes the piston frame and installs piston plate on the piston frame, its characterized in that:

also comprises a movable leveling device monitoring component and a sealing condition monitoring component,

10. The intelligent inspection membrane-sealed gas holder according to claim 9, wherein: still include first wireless repeater and second wireless repeater, first wireless repeater sets up the top vent department of the internal portion of cabinet or the upper portion region of the inner wall of the cabinet body, the second wireless repeater sets up the external area that is close to of cabinet first wireless repeater.

11. The intelligent inspection membrane-sealed gas holder according to claim 10, wherein: the device comprises a cabinet body, and is characterized by further comprising a piston eccentricity monitoring assembly and a piston inclination monitoring assembly, wherein the piston eccentricity monitoring assembly is used for acquiring distances from at least three positions on a concentric circle of the piston assembly to the side wall of the cabinet body, and the piston inclination monitoring assembly is used for acquiring inclination data of a piston;

12. The intelligent inspection membrane-sealed gas holder according to claim 10, wherein: the leveling device comprises a guide wheel mounting frame, a guide wheel assembly, a steel wire rope and a counterweight, the guide wheel assembly is mounted on the guide wheel mounting frame, one end of the steel wire rope is connected with the piston assembly, the other end of the steel wire rope is connected with the counterweight after bypassing the guide wheel assembly,

the leveling device monitoring assembly comprises:

a tension sensor for acquiring tension data of the wire rope,

13. The intelligent inspection membrane-sealed gas holder according to claim 9, wherein:

the membrane sealing gas chamber is a one-section gas chamber, the setting of sealing rubber membrane is in the piston frame with between the inner wall of the cabinet body, sealing condition monitoring subassembly includes:

or the membrane sealed gas chamber is the two-section gas chamber, the sealing rubber membrane includes first sealing rubber membrane and second sealing rubber membrane, piston assembly with be provided with the T rail between the lateral wall of the cabinet body, first sealing rubber membrane sets up the T rail with between the inner wall of the cabinet body, the second sealing rubber membrane sets up the T rail with between the piston frame sealed situation monitoring subassembly includes: