CN202331123U - State monitoring device of cable inspection well - Google Patents

State monitoring device of cable inspection well Download PDF

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Publication number
CN202331123U
CN202331123U CN2011203220467U CN201120322046U CN202331123U CN 202331123 U CN202331123 U CN 202331123U CN 2011203220467 U CN2011203220467 U CN 2011203220467U CN 201120322046 U CN201120322046 U CN 201120322046U CN 202331123 U CN202331123 U CN 202331123U
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CN
China
Prior art keywords
well
well lid
head controller
cam
connecting rod
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Expired - Fee Related
Application number
CN2011203220467U
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Chinese (zh)
Inventor
李志恒
张京
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BEIJING QINGDA BOHAY Co Ltd
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BEIJING QINGDA BOHAY Co Ltd
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Priority to CN2011203220467U priority Critical patent/CN202331123U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The utility model provides a state monitoring device of a cable inspection well. The state monitoring device of the cable inspection well includes a well ring, a well cover, a well cover lock, and a well mouth controller. It is characterized in that the well cover is arranged in the center of the well ring. The well ring and the well cover are connected through a connection device. The well cover is provided with a well ring opening hook hole and a key hole. A lock hole is arranged in the well ring at a position corresponding to a spring bolt of the well cover lock of the well cover. The well cover lock, the well mouth controller and a tensioning strip used for monitoring the deformation of the well cover are arranged below the well cover fixedly. The well mouth controller is a control module having a microprocessor and includes a pull and vibration detecting component, a spring bolt position detecting component and an inclined angle detecting component. The well mouth controller is also provided with an action executing component and a data communication component. The action executing component of the well mouth controller connects with a connection rod of a cam locking device and a spring bolt position connection rod. The state monitoring device of the cable inspection well in the utility model can monitor an open/closed state as well as a deformation condition of the well cover of the cable inspection well in real time.

Description

A kind of cable check well state monitoring device
The application divides an application, and the applying date of original application is: 2011.02.01, application number are: 201120034355.4, denomination of invention is: a kind of cable check well centralized monitoring system.
Technical field
The utility model belongs to the urban infrastructure management domain, particularly a kind of cable check well state monitoring device.
Background technology
Underground pipeline is the important component part of urban infrastructure operation.Generally comprise heating, employed underground pipelines such as water, communication, electric power supply, means of transportation up and down.And the well of being convenient to check, dredge usefulness that turning, branch of being used for underground pipeline etc. are located is called inspection chamber.Be used to be embedded in the inspection chamber of underground cable, be referred to as the cable check well.A large amount of all kinds of cable check wells are in modern times distributing in the city.
For various reasons, the well lid of cable check well often exist lose, damaged situation.So the equipment in the well, cable etc. lose protection, cause the operation troubles of related system easily.Simultaneously, the breakage of well lid and disappearance also cause the hidden danger of traffic safety easily, and personnel, vehicle are worked the mischief.For the key area in city, political nucleus zone particularly also exists the requirement of aspect such as safe anti-terrorism.For example: during 60 year National Day was founded the state in the Olympic Games in 2008 and 2009, Beijing had just taked the technological means of waiting indefinitely of strip of paper used for sealing, weldering on the cable shaft inspection chamber is guaranteed the safety of Activities.
Therefore, pressing for a kind of technological means to the cable check well effectively manages the cable check well.Take all factors into consideration, complete ladder of management should comprise: the cable check well should be installed special arrangement, with each the cable check well networking control in the compass of competency; This device can detect On/Off state, the well lid distortion situation of the well lid of cable check well in real time; Pass through control device; The request of driving a well and the mandate of response normal construction drive a well; Occurring illegally opening, sending warning during situation such as well lid is lost, well lid failure by rupture, centrally dispose by the system manager.
At present, have some technology that can partly satisfy above-mentioned requirements and product and occur, for example: based on well lid open detection infrared or ultrasound wave correlation technology; Based on the pattern manhole cover lock of magnetic-type and the electric mortiser formula electromagnetic lock transformation of the way etc.But do not see at present can concentrate situation such as well lid failures by rupture, the product of remote monitoring occurs.So existing technical solution can not adapt to the needs of current social development.
Summary of the invention
The purpose of the utility model is to overcome the deficiency in the background technology and a kind of cable check well centralized control apparatus is provided.This device can be realized remote centralized monitoring and control to cable check well well lid safe condition with cable check well state Centralized Monitoring networking monitoring.
The technical scheme of the utility model is:
A kind of cable check well centralized monitoring system, it is characterized in that: it comprises: well lid prevention and control monitoring center, cable shaft state monitoring device, data communication passage; Described well lid prevention and control monitoring center has the function of communication processing, data analysis, status monitoring, warning prompt, data storage; And configure database server, communication server, WEB server, GIS server, system adopts the B/S framework to build.
This system with the distribution situation (as: adjacent cable shaft is divided into group) of cable shaft as administrative unit (or individual cable well), to down through wireless or cable stube cable well state monitoring device; Carry out combined network communication with well lid prevention and control monitoring center with the TCP/IP mode to last; Adopt embedded microprocessor as master control, comprise power supply unit, wireless (CDMA, GPRS) communication unit, 485 communication interfaces.
Wherein, described cable shaft state monitoring device is controlled by the crossing administrative unit, its controlled in wireless mode capable of using, and the characteristics that cable pipeline also capable of using interconnects adopt wired connection, realize the control to electromagnetic lock; Has the monitoring of well lid on off state, the water monitoring of well inner product, the well lid measuring ability that breaks.
A kind of cable check well state monitoring device, comprising: walling crib, well lid, pattern manhole cover lock, well head controller is characterized in that: well lid is arranged on walling crib central authorities; Walling crib is connected with coupling arrangement with well lid; Be provided with drive a well ring hook hole and keyhole above the well lid; Walling crib is provided with lockhole at the pattern manhole cover lock dead bolt place of corresponding well lid; Be fixed with pattern manhole cover lock, well head controller, well lid deformation monitoring tension bar below the well lid; Well head controller is a control module that contains microprocessor, comprising pulling force, shock detection parts, latch bolt position detection part, inclination angle detection parts; Also be provided with action execution unit and data communication parts; The action execution unit of well head controller is connected with cam-locked device connecting rod, the latch bolt position connecting rod of pattern manhole cover lock.
Wherein, described pattern manhole cover lock is located in the well lid lock box; The pattern manhole cover lock center be provided with one can spacing rotation cam; The cam center place key hole of unblanking; This hole is concentric with the key of unblanking on the well lid; The cam outer rim is provided with the cam-locked breach; There are cam-locked device connecting rod, latch bolt position connecting rod, more than one well to lock dead bolt with the cam outer rim is contacted; Cam-locked device connecting rod is connected with the cam-locked device through cam-locked device axle; Well lock dead bolt is located on the dead bolt frame; The part that the latch bolt position connecting rod stretches into the well lid lock box is with spring.
Be provided with pulling force sensor in the described well head controller; Deformation detection connecting rod on the pulling force sensor well lid deformation monitoring tension bar outer with stretching out the well head controller box is connected; Well lid deformation monitoring tension bar and well lid are set in parallel in below the well lid.
Be provided with the action execution unit in the described well head controller; Through gear, rack drives cam-locked device connecting rod, the action of latch bolt position connecting rod; Latch bolt position connecting rod one end is connected the well lock; Its other end is located in the well head controller, and this end is connected with the latch bolt position detection part.
Be provided with the well lid position transducer in the described well head controller; It is parallel with the well lid surface that this sensor is provided with angle.
Be provided with water level monitoring input point in the well in the described well head controller; This point is the input terminal of a double contact switch amount; Through external wire the two ends of this terminal are drawn outside the well head controller; And the lead two ends are fixed on the cable check well borehole wall.
Described well lid deformation monitoring tension bar is more than one; And be fixedly installed on the lower surface of well lid through deformation detection tension bar support.
Described well head controller is arranged in the well head controller box; Stretch out the outer connecting rod of box and all be with O-ring seal, communication, feed cable interface adopt sealant pouring and sealing to handle; Flashing member has been provided with the tightness test mouth.
The advantage of the utility model is: through cable check well centralized control apparatus with each the cable check well networking control in the compass of competency; Unlatching, closed condition, well lid distortion situation to the well lid of cable check well detect in real time; Control operations such as on-the-spot cable check well state centralized control apparatus mandate drives a well, closing well according to normal construction personnel's request and through system; Occurring illegally in time sending the Surveillance center that reports to the police when opening situation such as cable well lid, well lid are lost, well lid failure by rupture, transfer the maintainer by the commander of system and centrally dispose.
Description of drawings
Fig. 1 is the utility model cable check well centralized monitoring system block scheme.
Fig. 2 is the described walling crib of the utility model, well lid synoptic diagram.
Fig. 3 is the synoptic diagram that is provided with of the described well lid of the utility model back side well lock, well head controller.
Fig. 4 is the described well lock construction of the utility model figure.
Fig. 5-1,5-2 are the described well head controller structural drawing of the utility model.
Fig. 6 is provided with synoptic diagram for the described well lid deformation monitoring of the utility model tension bar.
Fig. 7-1,7-2,7-3 are the described well head controller sealed structure chart of the utility model.
Embodiment
Just combine Figure of description below, the utility model is described further.
As shown in Figure 1, the utility model cable check well centralized monitoring system, it comprises: well lid prevention and control monitoring center, cable shaft state monitoring device, data communication passage; Described well lid prevention and control monitoring center has the function of communication processing, data analysis, status monitoring, warning prompt, data storage; And configure database server, communication server, WEB server, GIS server, system adopts the B/S framework to build; And the system lower end is to be connected with the well lid supervising device.
With means of transportation is example: (being not limited thereto embodiment)
This system with the means of transportation administrative unit at crossing as the basic management unit, to down through cable stube cable well state monitoring device; Carry out combined network communication with well lid prevention and control monitoring center with the TCP/IP mode to last; Adopt embedded microprocessor (as: adopting PIC18 series or MCS51 series), to comprise PMU, wireless (CDMA, GPRS) communication unit, 485 communication interfaces as master control.
The cable shaft state monitoring device is controlled by the crossing administrative unit; Utilize the characteristics that the means of transportation pipeline interconnects in the crossing; Adopt wired connection, realize control, have the monitoring of well lid on off state, the water monitoring of well inner product, the well lid functions such as detection of breaking electromagnetic lock.
Like Fig. 2, shown in Figure 3, the utility model cable check well state monitoring device, it comprises: walling crib 1, well lid 2, pattern manhole cover lock 8, well head controller 9.Wherein, well lid 2 is arranged on the central authorities of walling crib 1, and walling crib 1 is connected with well lid 2 usefulness coupling arrangements 3; Being provided with above the well lid drives a well covers hook 4 holes and keyhole 5; Walling crib 1 is provided with lockhole 7 at dead bolt 6 places of the pattern manhole cover lock 8 of corresponding well lid 2; Be fixed with pattern manhole cover lock 8, well head controller 9, well lid deformation monitoring tension bar 10,10 ' below the well lid 2; Well head controller 9 is control modules that contain microprocessor, comprising pulling force, shock detection parts 22,22 ', and latch bolt position detection part 26, inclination angle detection parts 27; Also be provided with action execution unit 23 and data communication interface; The action execution unit 23 of well head controller 9 is connected with cam-locked device 11 connecting rods, the latch bolt position connecting rod 12 of pattern manhole cover lock 8.
As shown in Figure 4, pattern manhole cover lock 8 is located in the well lid lock box 14; Pattern manhole cover lock 8 centers be provided with one can spacing rotation cam 15; The cam 15 centers key hole 5 of unblanking; This hole 5 is concentric with the keyhole of unblanking on the well lid 2; Cam 15 outer rims are provided with cam-locked breach 19; There are cam-locked device connecting rod 11, latch bolt position connecting rod 12, more than one well to lock dead bolt 6 with cam 15 outer rims are contacted; Cam-locked device connecting rod 11 is connected with cam-locked device 18 through cam-locked device axle 20; Pattern manhole cover lock dead bolt 6 is located on the dead bolt frame 16; The part that latch bolt position connecting rod 12 stretches into well lid lock box 14 is with spring 17.
Shown in Fig. 5-1,5-2, be provided with pulling force sensor 22,22 ' in the well head controller 9; Deformation detection connecting rod 13 on the pulling force sensor 22,22 ', 13 ' with stretch out well head controller box 30 outer well lid deformation monitoring tension bar 10,10 ' and be connected; Well lid deformation monitoring tension bar 10,10 ' and well lid 2 be set in parallel in below the well lid 2.
Be provided with action execution unit 23 in the well head controller 9; Drive cam-locked device connecting rod 11,12 actions of latch bolt position connecting rod through gear 25, tooth bar 24; Latch bolt position connecting rod 12 1 ends are connected pattern manhole cover lock 8; Its other end is located in the well head controller 9, and this end is connected with latch bolt position detection part 26.
Be provided with well lid position transducer 27 in the well head controller 9; It is parallel with well lid 2 surfaces that this sensor 27 is provided with angle.
Be provided with water level monitoring input point 29 in the well in the well head controller 9, this point is the input terminal of a double contact switch amount, through external wire the two ends of this terminal is drawn outside the well head controller, and the lead two ends are fixed on the cable check well borehole wall.
As shown in Figure 6, well lid deformation monitoring tension bar 10,10 ' is more than one; And be fixedly installed on the lower surface of well lid 2 through deformation detection tension bar support 21,21 '.
Shown in Fig. 7-1,7-2,7-3, well head controller 9 is arranged in the well head controller box 30, stretches out on the connecting rod 11,12 outside the box 30 all to be with the waterproof sealing cushion rubber; The communication of well head controller box 30, feed cable interface all adopt sealant pouring and sealing to handle; Well head controller box 30 has been provided with the tightness test mouth.
The duty of cable check well state monitoring device is: under the secure normal state, well lid 2 levels cover on the walling crib 1; Pattern manhole cover lock 8 relies on dead bolt 6 to insert in the dead bolt hole 7; Cam 15 turns to the limit rotation position; Cam-locked device connecting rod 11 embeds in the cam-locked breach 19; Well lid 2 is in lockup state; Simultaneously, the position of latch bolt position connecting rod 12 makes latch bolt position detection part 26 confirm the dead bolt 6 normal lockings of well lid 2; Well head controller 9 various sensing elements are in normal duty.
When carrying out the cable shaft maintenance and repair, but the open and close lock of reporting system upper end Long-distance Control cable shaft well lid; When unblanking, system sends instruction to the cable shaft well head controller 9 that will safeguard in the upper end; Action execution unit 23 work of the well head controller 9 of this cable shaft; Drive cam-locked device connecting rod 11 and break away from cam-locked breach 19; At this moment, the field maintemance personnel utilize well lid key turns cam 15; Can open well lid; Maintenance finishes, and covers well lid; Key drives cam 15 and locks; Cam-locked device connecting rod 11 embeds again and forms locking state in the cam-locked breach 19; Simultaneously, the position of latch bolt position connecting rod 12 makes latch bolt position detection part 26 confirm the dead bolt 6 normal lockings of well lid 2; The system upper end shows that this cable shaft is normal.
Abnomal condition one:
When dead bolt 6 positions by the people for stirring indentation, and will work as well lid 2 when opening, the position of latch bolt position connecting rod 12 can make latch bolt position detection part 26 confirm that dead bolt 6 positions of well lids 2 change; The state that promptly should locate according to the state of a control of dead bolt simultaneously issues a signal to the control module of the microprocessor in the well head controller 9 through logic determines; Being sent to the system upper end through communication interface reports to the police.
Abnomal condition two:
When dead bolt 6 is damaged by sawed-off or walling crib lockhole, and will work as well lid 2 when opening, the position of latch bolt position connecting rod 12 can make latch bolt position detection part 26 definite dead bolt 6 positions not change; The position that this moment, well lid position transducer 27 can detect well lid 2 is for opening, and issues a signal to the control module of the interior microprocessor of well head controller 9 through logic determines; Being sent to the system upper end through communication interface reports to the police.
Well lid position transducer 27 uses obliquity sensor as detection part; Measure the obliquity sensor output quantity through AD converter, can measure the well lid opening angle.
Abnomal condition three: when well lid 2 under external force during abnormal deformation, for example: cracking, pulverizing etc., well lid deformation monitoring tension bar 10,10 ' this moment of being arranged on well lid 2 lower surfaces can deform; Deformation detection connecting rod 13,13 ' through connecting above that drives pulling force sensor 22,22 ' warning; And warning message delivered to system upper end.
Abnomal condition four: because various odjective causes cause well inner product liter waterborne, when jeopardizing the device security in the well lid, the rise of water level monitoring input point 29 meeting perception water levels is in time reported to the police in the well that is provided with in the well head controller 9 in cable shaft; And warning message delivered to system upper end.

Claims (8)

1. cable check well state monitoring device, include: walling crib, well lid, pattern manhole cover lock, well head controller is characterized in that: well lid is arranged on walling crib central authorities; Walling crib is connected with coupling arrangement with well lid; Be provided with drive a well ring hook hole and keyhole above the well lid; Walling crib is provided with lockhole at the pattern manhole cover lock dead bolt place of corresponding well lid; Be fixed with pattern manhole cover lock, well head controller, well lid deformation monitoring tension bar below the well lid; Well head controller is a control module that contains microprocessor, comprising pulling force, shock detection parts, latch bolt position detection part, inclination angle detection parts; Also be provided with action execution unit and data communication parts; The action execution unit of well head controller is connected with cam-locked device connecting rod, the latch bolt position connecting rod of pattern manhole cover lock.
2. cable check well state monitoring device according to claim 1 is characterized in that: described pattern manhole cover lock is located in the well lid lock box; The pattern manhole cover lock center be provided with one can spacing rotation cam; The cam center place key hole of unblanking; This hole is concentric with the key of unblanking on the well lid; The cam outer rim is provided with the cam-locked breach; There are cam-locked device connecting rod, latch bolt position connecting rod, more than one well to lock dead bolt with the cam outer rim is contacted; Cam-locked device connecting rod is connected with the cam-locked device through cam-locked device axle; Well lock dead bolt is located on the dead bolt frame; The part that the latch bolt position connecting rod stretches into the well lid lock box is with spring.
3. cable check well state monitoring device according to claim 1 is characterized in that: be provided with pulling force sensor in the described well head controller; Deformation detection connecting rod on the pulling force sensor well lid deformation monitoring tension bar outer with stretching out the well head controller box is connected; Well lid deformation monitoring tension bar and well lid are set in parallel in below the well lid.
4. cable check well state monitoring device according to claim 1 is characterized in that: be provided with the action execution unit in the described well head controller; Through gear, rack drives cam-locked device connecting rod, the action of latch bolt position connecting rod; Latch bolt position connecting rod one end is connected the well lock; Its other end is located in the well head controller, and this end is connected with the latch bolt position detection part.
5. cable check well state monitoring device according to claim 1 is characterized in that: be provided with the well lid position transducer in the described well head controller; It is parallel with the well lid surface that this sensor is provided with angle.
6. cable check well state monitoring device according to claim 1 is characterized in that: be provided with water level monitoring input point in the well in the described well head controller; This point is the input terminal of a double contact switch amount; Through external wire the two ends of this terminal are drawn outside the well head controller, and the lead two ends are fixed on the cable check well borehole wall.
7. cable check well state monitoring device according to claim 1 is characterized in that: described well lid deformation monitoring tension bar is more than one; And be fixedly installed on the lower surface of well lid through deformation detection tension bar support.
8. cable check well state monitoring device according to claim 1 is characterized in that: described well head controller is arranged in the well head controller box; Stretch out the outer connecting rod of box and all be with O-ring seal; Communication, feed cable interface adopt sealant pouring and sealing to handle; Flashing member has been provided with the tightness test mouth.
CN2011203220467U 2011-02-01 2011-02-01 State monitoring device of cable inspection well Expired - Fee Related CN202331123U (en)

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Application Number Priority Date Filing Date Title
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Related Parent Applications (1)

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CN2011200343554U Division CN202168102U (en) 2011-02-01 2011-02-01 Centralized monitoring system of cable inspection wells

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102118440A (en) * 2011-02-01 2011-07-06 北京清大博海科技有限公司 Centralized monitoring system of cable inspection well
CN103366481B (en) * 2013-07-16 2015-09-30 山东正元地理信息工程有限责任公司 Split touch type well lid detection device
CN106088158A (en) * 2016-08-04 2016-11-09 优尼可而机械(上海)有限公司 A kind of inspection shaft intelligence double anti-theft lock box
CN103645721B (en) * 2013-12-18 2017-01-04 山东科华电力技术有限公司 Smart electronics manhole cover system based on co-cable transmission
CN111142462A (en) * 2019-12-20 2020-05-12 国网浙江海盐县供电有限公司 Intelligent monitoring linkage cable well lid of transformer substation
CN113585348A (en) * 2021-07-29 2021-11-02 曹真 Automatic safety well lid of reporting to police
CN117722087A (en) * 2024-02-18 2024-03-19 珠海唯码科技有限公司 Full-automatic intelligent well lid lock

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102118440A (en) * 2011-02-01 2011-07-06 北京清大博海科技有限公司 Centralized monitoring system of cable inspection well
CN102118440B (en) * 2011-02-01 2014-05-14 北京清大博海科技有限公司 Centralized monitoring system of cable inspection well
CN103366481B (en) * 2013-07-16 2015-09-30 山东正元地理信息工程有限责任公司 Split touch type well lid detection device
CN103645721B (en) * 2013-12-18 2017-01-04 山东科华电力技术有限公司 Smart electronics manhole cover system based on co-cable transmission
CN106088158A (en) * 2016-08-04 2016-11-09 优尼可而机械(上海)有限公司 A kind of inspection shaft intelligence double anti-theft lock box
CN111142462A (en) * 2019-12-20 2020-05-12 国网浙江海盐县供电有限公司 Intelligent monitoring linkage cable well lid of transformer substation
CN111142462B (en) * 2019-12-20 2022-07-22 国网浙江海盐县供电有限公司 Intelligent monitoring linkage cable well lid of transformer substation
CN113585348A (en) * 2021-07-29 2021-11-02 曹真 Automatic safety well lid of reporting to police
CN117722087A (en) * 2024-02-18 2024-03-19 珠海唯码科技有限公司 Full-automatic intelligent well lid lock
CN117722087B (en) * 2024-02-18 2024-04-30 珠海唯码科技有限公司 Full-automatic intelligent well lid lock

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Granted publication date: 20120711

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