阅读说明：本技术 一种真空胶囊式集成管束检测装置及其检测方法 (Vacuum capsule type integrated tube bundle detection device and detection method thereof ) 是由 林俊明 董世运 沈功田 蔡桂喜 宋凯 沈淮 于 2021-07-27 设计创作，主要内容包括：本发明一种真空胶囊式集成管束检测装置及其检测方法,用于潜艇等的集成管束(11)的真空胶囊式爬行在线检测传感器装置(2),传感器装置包括真空胶囊基体(21)和安装于基体(2)外围的若干个检测传感器模块(3),其特征在于所述的若干个检测传感器模块(3)附着设置于真空胶囊基体(21)的外围表面,电源模块包括同时提供驱动检测装置的移动动力源、以及检测信号电源。实现无损检测装置的集成化和小型化,更适合于各种复杂管道、集成不同功能的管束结构中的各种参数的检测,对气、水、电等各种管道线路同时实现热、声、光、电、磁等的多类参数集成式一体在线监视检测,以及高精度的检测定位功能。(The invention relates to a vacuum capsule type integrated tube bundle detection device and a detection method thereof, which are used for a vacuum capsule type crawling online detection sensor device (2) of an integrated tube bundle (11) of a submarine and the like, wherein the sensor device comprises a vacuum capsule base body (21) and a plurality of detection sensor modules (3) arranged on the periphery of the base body (2), the vacuum capsule type crawling online detection sensor device is characterized in that the detection sensor modules (3) are attached to the peripheral surface of the vacuum capsule base body (21), and a power supply module comprises a mobile power supply and a detection signal power supply which are used for driving the detection device at the same time. The integrated on-line monitoring and detecting device realizes integration and miniaturization of a nondestructive detecting device, is more suitable for detecting various parameters in various complex pipelines and pipe bundle structures integrating different functions, and simultaneously realizes integrated on-line monitoring and detecting of various parameters such as heat, sound, light, electricity, magnetism and the like for various pipeline circuits such as gas, water, electricity and the like, and has a high-precision detecting and positioning function.)

1. The utility model provides a vacuum capsule formula tube bank detection device, includes vacuum capsule base member (21) and installs in base member (2) outlying a plurality of detection sensor module (3), its characterized in that a plurality of detection sensor module (3) adhere to and set up in the peripheral surface of vacuum capsule base member (21), power module is including providing drive detection device's mobile power source and detection signal power simultaneously.

2. The vacuum capsule type of the bundle inspection device according to claim 1, wherein the inspection sensor module (3) is one or more of an electromagnetic sensor, an acoustic sensor, an optical sensor, an electrical characteristic sensor, a temperature sensor, etc.

3. The vacuum capsule type ECD apparatus according to claim 2, further comprising an elongated caterpillar chain (22), wherein the sensor module (3) for selectively selecting one or more different function sensors is installed on the surface of the elongated caterpillar chain (22).

4. The vacuum capsule type ECB apparatus according to claim 2, wherein the surface of the caterpillar chain (22) is provided with small ribs (221), and the detecting sensor module (3) is installed between two small ribs (221).

5. The vacuum capsule type bundle inspection device according to claim 2, 3 or 4, further comprising a driving wheel (23) for driving the track chain (22) to move.

6. The driving device of the detection device comprises a base body (21), a track chain (22) and driving wheels (23), and is characterized in that the two driving wheels (23) are arranged at the front end and the rear end of the base body (21), and the transmission type track chain (22) covers the outer surfaces of the two driving wheels (23) and is connected with the two driving wheels (23) to move the detection device.

7. The driving device of the detecting device as claimed in claim 6, wherein the width of the track chain (22) is equal to the width of the driving wheel (23), and the driving wheel (23) is driven by the driving motor to drive the track chain (22) to move the detecting device to crawl.

8. A drive unit for a detecting unit according to claim 6, characterized in that the base body (21) is provided with permanent magnet means (24) on the lateral central side surface thereof.

9. The driving apparatus for a detecting device according to claim 6, wherein the creep detecting means further comprises a positioning means for calculating the specific position information of the detecting signal of each sensor module.

10. A vacuum capsule type integrated tube bundle detection device and a detection method thereof are used for the online pipeline detection of the sensor device of any one of the preceding claims, and are characterized in that the detection sensor module can select one or more of different detection sensors, and the specific steps are as follows:

a. selecting a detection sensor module: according to the requirements of field space, different detection sensor modules are selected, such as a base body for integrating a plurality of detection sensor units or a base body of a single sensor unit, and a base body with a transversely spliced or longitudinally spliced clamping groove structure is arranged on the surface structure of the crawling detection device;

b. and (3) crawling online detection: b, placing the detection device selected and set in the step a into the gap of an integrated tube bundle of a submarine and the like, and starting a driving device to perform online monitoring and detection on various parameters;

c. data collection, analysis and storage: the detection center collects the detection signal data of each detection sensor module for centralized analysis and storage.

Technical Field

The invention relates to the technical field of nondestructive testing, in particular to an electromagnetic eddy current and other integrated nondestructive testing device, and particularly relates to a vacuum capsule type integrated tube bundle testing device and a testing method thereof.

Background

For example, a submarine needs to work underwater in deep sea, the space is limited, the internal structure is quite precise and complex, various pipeline lines and safety valves of gas, water, electricity and the like are densely distributed, the integrated tube bundle can save space, various potential safety hazards are difficult to discover and are dangerous, and therefore on-site safety detection and monitoring are very necessary. However, the space between the integrated tube bundles is narrow, the common detection device is inconvenient to stretch into the slits of intensive equipment such as pipelines and valves for safety detection, and various functional equipment are gathered, so that the detection device is required to be designed more flexibly, various types of detection functions are integrated, and various parameters of different tube bundles are monitored on line.

The nondestructive testing is a method for inspecting and testing the structure, state and defect type, quantity, shape, property, position, size, distribution and change of the defect inside and on the surface of a test piece by taking a physical or chemical method as a means and by means of modern technology and equipment on the premise of not damaging or influencing the service performance of a tested object and not damaging the internal tissue of the tested object by using the internal structure abnormality or the change of the reaction of heat, sound, light, electricity, magnetism and the like caused by the existence of the defect inside a mechanical material. Nondestructive testing is an indispensable effective tool for industrial development, reflects the industrial development level of a country to a certain extent, and has been acknowledged to be important. The method mainly comprises four types of ray inspection (RT), ultrasonic inspection (UT), magnetic powder inspection (MT) and liquid penetration inspection (PT). Other non-destructive testing methods include Eddy Current Testing (ECT), acoustic emission testing (AE), thermography/infrared (TIR), Leak Testing (LT), ac field measurement technology (ACFMT), magnetic flux leakage testing (MFL), far field testing methods (RFT), ultrasonic diffraction time difference method (TOFD), etc. Therefore, various detection methods are integrated for the on-line monitoring of the integrated tube bundle, and various safety index parameters are more conveniently monitored.

Aiming at the problems of the defects, the invention adopts the following technical scheme.

Disclosure of Invention

The invention aims to provide a vacuum capsule type integrated tube bundle detection device and a detection method thereof, and the disclosed technical scheme is as follows:

the utility model provides a vacuum capsule formula is forming tube bank detection device for detect vacuum capsule formula of forming tube bank (11) of submarine etc. and crawl on-line measuring sensor device (2), sensor device (2) include vacuum capsule base member (21) and install in a plurality of detection sensor module (3) of base member (2) periphery, its characterized in that a plurality of detection sensor module (3) adhere to and set up in the peripheral surface of vacuum capsule base member (21), power module is including providing the mobile power source and the detection signal power of drive detection device simultaneously.

The detection sensor module (3) can be one or more of an electromagnetic sensor, an acoustic detection sensor, a light detection sensor, an electrical characteristic sensor, a temperature sensor and the like selectively. The detection sensor units (31) arranged on the detection sensor module (3) can be selectively arranged on the periphery of the base body (2), and each detection sensor unit (31) is electrically connected with the control device (4) arranged on the periphery of the base body (2). The control device (4) also comprises a wireless communication device (41) and a power supply device (42), and a positioning device (43) for positioning, which is used for transmitting the detection data of the detection sensor unit (31) to a data processing center and providing the power supply required by the detection sensor unit (31).

Furthermore, the device also comprises an elongated track chain (22), and the detection sensor module (3) of one or more than one detection sensor with different functions can be selectively selected and arranged on the surface of the elongated track chain (22). The mounting structure of the detection sensor module (3) of the detection sensors with different functions is a device which can be conveniently detached and replaced.

The surface of the crawler chain (22) is provided with small convex strips (221), and the detection sensor module (3) is arranged between the two small convex strips (221).

Further, the device also comprises a driving wheel (23) for driving the track chain (22) to move.

The invention also discloses a driving device of the detection device, which comprises a base body (21), a crawler chain (22) and driving wheels (23), and is characterized in that the two driving wheels (23) are arranged at the front end and the rear end of the base body (21), and the transmission type crawler chain (22) covers the outer surfaces of the two driving wheels (23) and is connected with the two driving wheels (23) to move the detection device.

The width of the track chain (22) is equal to that of the driving wheel (23), and the driving wheel (23) is driven by the driving motor to drive the track chain (22) to move and detect the crawling. And a structural device which can be set to drive one of the two driving wheels by a driving motor, namely one driving wheel is a driving wheel, and the other driving wheel is a driven wheel.

Further, a permanent magnet device (24) is provided on the lateral center side surface of the base body (21). The crawling detection device is adsorbed on the detection surface in the crawling process, and even can be designed into adsorption force to enable the crawling detection device to be hung upside down on the detection surface to crawl, so that the crawling detection device is more suitable for crawling detection on the surfaces of various integrated tube bundles or other structures.

Furthermore, the crawling detection device also comprises a positioning device which is used for calculating the specific position information of the detection signals of the sensor modules.

The invention also discloses a detection method of the vacuum capsule type integrated tube bundle, which is used for the online pipeline detection of the sensor device, wherein the detection sensor module can select one or more of different detection sensors, and the specific steps are as follows:

a. selecting a detection sensor module: according to the field and space requirements, different detection sensor modules are selected, such as a base body for integrating a plurality of detection sensor units or a base body of a single sensor unit, and a base body with a transversely spliced or longitudinally spliced clamping groove structure is arranged on the surface structure of the crawling detection device; more specifically, the device is arranged on the surface of a track chain of the driving device;

b. and (3) crawling online detection: b, placing the detection device selected and set in the step a into the gap of an integrated tube bundle of a submarine and the like, and starting a driving device to perform online monitoring and detection on various parameters;

c. data collection, analysis and storage: the detection center collects the detection signal data of each detection sensor module for centralized analysis and storage.

According to the technical scheme, the invention has the following beneficial effects:

the invention realizes integration and miniaturization of a nondestructive testing device by arranging various testing sensors outside a vacuum capsule type matrix, is more suitable for testing various parameters in various complex pipelines and pipe bundle structures integrating different functions, and realizes integrated on-line monitoring and testing of various parameters such as heat, sound, light, electricity, magnetism and the like for various pipeline circuits such as gas, water, electricity and the like; and a positioning device is arranged in the detection sensor module to position the running position of each sensor, so that the high-precision detection and positioning function is realized.

The online detection device is driven to move by the track chain or chain type driving device, so that the detection device can easily crawl on the surfaces of various structures, and is more convenient to realize corner movement and the like; the internal vacuum structure reduces the whole weight of the detection device, is more beneficial to crawling movement and saves driving energy;

the detection sensors are arranged on the surfaces of the track chains or the chains, and in the moving process of the detection device, the track chains move to switch the detection sensors on different surfaces to be attached to the surfaces of the detection pipelines, so that the contact area between the detection sensor module and the detection surface is increased, and different detection sensors can be selected and switched freely to be used as detection result signals;

the raised strips and the notch marks are additionally arranged on the surface of the track chain or the chain and are used for recording the positions of the raised strips and the notch marks, so that the raised strips and the notch marks are more beneficial to friction force required by track chain type crawling of the detection device and protection of the detection sensor, a thin space is formed between the detection sensor and the detection surface, and the detection sensor is protected from being damaged in the moving process while normal detection of the detection sensor is not influenced;

in the driving device of the crawling detection device, the permanent magnet device is arranged on the transmission crawler chain, so that the crawling of the detection device is more stable, the increased adsorption force can realize crawling on an inclined wall and even in an inverted hanging manner, and the crawling detection device is more suitable for online monitoring detection under complex and dense pipeline conditions such as a submarine and the like.

Drawings

FIG. 1 is a schematic diagram illustrating a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of a detecting sensor device according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of the connection structure of the detecting sensor device according to the preferred embodiment of the present invention;

FIG. 4 is a schematic view of the connection structure of the detecting sensor device according to the preferred embodiment of the present invention;

FIG. 5 is a schematic view of the connection structure of the detecting sensor device according to the preferred embodiment of the present invention;

FIG. 6 is a schematic view of the connection structure of the detecting sensor device according to the preferred embodiment of the present invention;

FIG. 7 is a flow chart of a method according to a preferred embodiment of the present invention.

Detailed Description

The invention is further described with reference to the following drawings and detailed description.

As shown in fig. 1 and 2, a vacuum capsule type integrated tube bundle detection device is used for detecting a vacuum capsule type crawling online detection sensor device 2 of an integrated tube bundle 11 of an in-service submarine and the like, the sensor device 2 is wirelessly connected to a detection center instrument 5, the sensor device 2 comprises a vacuum capsule base body 21 and a plurality of detection sensor modules 3 arranged on the periphery of the base body 2, the plurality of detection sensor modules 3 are arranged on the peripheral surface of the vacuum capsule base body 21 in an attached mode, and a power supply module comprises a mobile power supply and a detection signal power supply which are used for driving the detection device.

As shown in fig. 4, 5 and 6, the detection sensor module 3 may be one or more of an electromagnetic sensor, an acoustic detection sensor, a light detection sensor, an electrical characteristic sensor, a temperature sensor, and the like. The detection sensor units 31 provided on the detection sensor module 3 are selectively mounted on the periphery of the base body 2, and each detection sensor unit 31 is electrically connected to the control device 4 mounted on the periphery of the base body 2. The control device 4 further comprises a wireless communication device 41 and a power supply device 42, and a positioning device 43 for positioning, which is used for transmitting the detection data of the detection sensor unit 31 to the data processing center and providing the power supply required by the detection sensor unit 31.

Further, the device also comprises an elongated track chain 22, and the detection sensor module 3 which can selectively select one or more than one detection sensors with different functions is arranged on the surface of the elongated track chain 22. The mounting structure of the detection sensor module 3 of the detection sensor with different functions is a device which can be conveniently detached and replaced.

Wherein, the surface of track chain 22 sets up little sand grip 221, detection sensor module 3 installs and sets up between two little sand grips 221.

Further, the device also comprises a driving wheel (23) for driving the track chain (22) to move.

As shown in fig. 2 and 3, the present invention further discloses a driving device of the detection device, which includes a base 21, a track chain 22 and driving wheels 23, wherein the two driving wheels 23 are disposed at the front and rear ends of the base 21, and the driving track chain 22 covers the outer surfaces of the two driving wheels 23 to connect the two driving wheels 23 to move the detection device.

The width of the track chain 22 is equal to the width of the driving wheel 23, and the driving wheel 23 is driven by the driving motor to drive the track chain 22 to move to the detection device for crawling. And a structural device which can be set to drive one of the two driving wheels by a driving motor, namely one driving wheel is a driving wheel, and the other driving wheel is a driven wheel.

Further, a permanent magnet device 24 is provided on the lateral center side surface of the base body 21. The crawling detection device is adsorbed on the detection surface in the crawling process, and even can be designed into adsorption force to enable the crawling detection device to be hung upside down on the detection surface to crawl, so that the crawling detection device is more suitable for crawling detection on the surfaces of various integrated tube bundles or other structures.

Furthermore, the crawling detection device also comprises a positioning device which is used for calculating the specific position information of the detection signals of the sensor modules.

As shown in the flow chart of fig. 7, the present invention further discloses a vacuum capsule type bundle inspection device and an inspection method thereof, which are used for the online pipeline inspection of the sensor device of any one of the above claims, wherein the inspection sensor module can select one or more of different inspection sensors, and the specific steps are as follows:

a. selecting a detection sensor module: according to the requirements of field space, different detection sensor modules are selected, such as a base body for integrating a plurality of detection sensor units or a base body of a single sensor unit, and a base body with a transversely spliced or longitudinally spliced clamping groove structure is arranged on the surface structure of the crawling detection device; more specifically, the device is arranged on the surface of a track chain of the driving device;

b. and (3) crawling online detection: b, placing the detection device selected and set in the step a into the gap of an integrated tube bundle of a submarine and the like, and starting a driving device to perform online monitoring and detection on various parameters;

c. data collection, analysis and storage: the detection center collects the detection signal data of each detection sensor module for centralized analysis and storage.

The above is one embodiment of the present invention. Furthermore, it is to be understood that all equivalent or simple changes in the structure, features and principles described in the present patent concepts are included in the scope of the present patent.