CN209570135U - A kind of adaptive Multifunctional supporting roller devices of super large range caliber - Google Patents

A kind of adaptive Multifunctional supporting roller devices of super large range caliber Download PDF

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Publication number
CN209570135U
CN209570135U CN201920668830.XU CN201920668830U CN209570135U CN 209570135 U CN209570135 U CN 209570135U CN 201920668830 U CN201920668830 U CN 201920668830U CN 209570135 U CN209570135 U CN 209570135U
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CN
China
Prior art keywords
large range
roller devices
super large
supporting roller
mobile
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Expired - Fee Related
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CN201920668830.XU
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Chinese (zh)
Inventor
罗诗途
王艳玲
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Hunan Jingwei Technology Co Ltd
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Hunan Jingwei Technology Co Ltd
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Abstract

The utility model relates to measure the device of underground piping length, it in particular is a kind of adaptive Multifunctional supporting roller devices of super large range caliber, including mobile support disc mechanism, fixed support disc mechanism and mainshaft mechanism, mobile support plate mechanism slips are connected on mainshaft mechanism, mainshaft mechanism is fixedly connected with fixed support disc mechanism, the adaptive Multifunctional supporting roller devices of super large range caliber further include diameter adjusting mechanism, and the diameter adjusting mechanism is hinged between mobile support disc mechanism and fixed support disc mechanism.The present apparatus can be according to measurement demand, and regulating device measures radius, and the stroke along main-shaft axis direction is constant, and the present apparatus has the stronger ability for adapting to caliber change range;Fixed stand, fixed support plate, mobile stand, mobile support plate, extension bar etc. are detachable, not only save the cost, are also convenient for replacing and repairing each local part.

Description

A kind of adaptive Multifunctional supporting roller devices of super large range caliber
Technical field
It is in particular that a kind of super large range caliber is adaptive the utility model relates to measure the device of underground piping length Answer Multifunctional supporting roller devices.
Background technique
With the continuous arrival promoted with Internet era of Chinese Urbanization, more and more electric power cables, communication line The needs such as cable, water supply pipe are buried under the ground, and thus non-excavation laying pipe technology is used widely.It is spread using no-dig technique If most important pipe technology is the trend it is to be understood that underground piping, in the accurately three-dimensional coordinate of building pipeline underground trend, pipe Road length is the important parameter of three-dimensional coordinate calibration.When general measure underground piping length, there is letter using the support of more rod structures The measurement wheel rotation of number driving source function leans on the local mounting technique sensor through measurement wheel in multi-bar linkage, when measurement wheel exists When inner wall of the pipe rolls, the driving source on measurement wheel will be periodically activated by sensor for countering, work of the multi-bar linkage in spring force It contacts measurement wheel outer rim and tested pipeline inner wall always, adapts to the brings errors such as pipe diameter processing, installation.
When existing underground piping measuring technique measures larger-diameter underground piping, measurement wheel can not be with tested pipeline inner wall Contact.When automatic adaptation tested pipeline diameter change is taken turns in measurement, measures wheel body frame and measure between wheel main shaft as dry friction, measure It takes turns that self-reacting resistance is larger, to replace the structure of measurement wheel body frame at this time or changes its material.
Utility model content
The purpose of the utility model is to provide a kind of adaptive Multifunctional supporting roller devices of super large range caliber, Ke Yigen According to measurement demand, regulating device measures radius, and the stroke along main-shaft axis direction is constant, and the present apparatus is managed with stronger adaptation The ability of diameter variation range.
The purpose of this utility model is achieved through the following technical solutions:
A kind of adaptive Multifunctional supporting roller devices of super large range caliber include mobile support disc mechanism, fixed support plate Mechanism and mainshaft mechanism, mobile support plate mechanism slips are connected on mainshaft mechanism, and mainshaft mechanism and fixed support disc mechanism are solid Fixed connection, the adaptive Multifunctional supporting roller devices of super large range caliber further include diameter adjusting mechanism, the diameter tune Section mechanism is hinged between mobile support disc mechanism and fixed support disc mechanism.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the diameter adjusting mechanism include measurement wheel auxiliary, measurement wheel support arm, counter cover board and measurement wheel, the survey Amount wheel auxiliary is provided with two, is hinged in the middle part of two measurement wheel auxiliarys, and there are two the measurement wheel support arm settings, and two One end of measurement wheel support arm is hinged and is rotatably connected to measurement wheel, and the other end of two measurement wheel support arms is surveyed with two respectively Amount wheel auxiliary is hinged, and counter cover board is fixedly connected on one of measurement wheel support arm, and the diameter adjusting mechanism is provided with Six.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the mobile support disc mechanism includes mobile support plate, mobile stand and extension bar I, and mobile stand is fixedly connected At the middle part of mobile support plate, the lower surface of mobile support plate is circumferentially uniformly fixedly connected with that there are three extension bars I.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, fixed support disc mechanism include fixed support plate, fixed stand and extension bar II, and fixed stand is fixedly connected on Determine the middle part of support plate, the lower surface of fixed support plate is circumferentially uniformly fixedly connected with that there are three extension bars II.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the mainshaft mechanism include main shaft and end cap, and main shaft passes through mobile stand and fixed stand, and mobile stand sliding connects It connects on main shaft, the lower end of main shaft is fixedly connected with fixed stand, and end cap is threadedly attached in the lower end of main shaft.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, which further includes feedback spring, preloading spring and preload Nut, feedback spring are set between mobile stand and fixed stand, and pre-load nut is threadingly attached to the upper end of main shaft, in advance Tight spring is set to pre-load nut between mobile stand.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the adaptive Multifunctional supporting roller devices of super large range caliber further include main part and connecting rod, described The mobile support disc mechanism, fixed support disc mechanism, mainshaft mechanism, feedback spring, preloading spring and pre-load nut are respectively provided with There are two, main part is provided between two mainshaft mechanisms, the both ends of main part are threadedly attached in two masters respectively The lower end of axis, two fixed support disc mechanisms pass through three connecting rod connections.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the extension bar I and extension bar II are upper and lower one-to-one relationship, two measurements in six diameter adjusting mechanisms It is hinged with corresponding extension bar I and extension bar II respectively to take turns auxiliary.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the body portion thereof are provided with storage module, MEMS gyro number in the storage module record motion process According to, measurement wheel generate excitation pulse data.
As advanced optimizing for the technical program, a kind of adaptive Multifunctional supporting of super large range caliber of the utility model Roller devices, the mobile stand use Copper substrate graphite material.
A kind of adaptive Multifunctional supporting roller devices of super large range caliber of the utility model have the beneficial effect that
1. the present apparatus can be according to measurement demand, regulating device measures radius, and the stroke along main-shaft axis direction is constant, this Device has the stronger ability for adapting to caliber change range;
2. fixed stand, fixed support plate, mobile stand, mobile support plate, extension bar etc. are detachable, not only save into This, is also convenient for replacing and repairing each local part.
Detailed description of the invention
The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of overall structure signal of the adaptive Multifunctional supporting roller devices of super large range caliber of the utility model Figure;
Fig. 2 is the whole partial structural diagram of the utility model;
Fig. 3 is the structural schematic diagram of the diameter adjusting mechanism of the utility model;
Fig. 4 is the structural schematic diagram one of the diameter adjusting mechanism part of the utility model;
Fig. 5 is the structural schematic diagram two of the diameter adjusting mechanism part of the utility model;
Fig. 6 is the structural schematic diagram three of the diameter adjusting mechanism part of the utility model;
Fig. 7 is the structural schematic diagram one of the mobile support disc mechanism of the utility model;
Fig. 8 is the structural schematic diagram two of the mobile support disc mechanism of the utility model;
Fig. 9 is the structural schematic diagram one of the fixed support disc mechanism of the utility model;
Figure 10 is the structural schematic diagram two of the fixed support disc mechanism of the utility model;
Figure 11 is the structural schematic diagram one of the mainshaft mechanism of the utility model;
Figure 12 is the structural schematic diagram two of the mainshaft mechanism of the utility model;
Figure 13 is the structural schematic diagram of the main part of the utility model.
In figure: diameter adjusting mechanism 1;Measurement wheel auxiliary 1-1;Measurement wheel support arm 1-2;Counter cover board 1-3;Measurement wheel 1- 4;Mobile support disc mechanism 2;Mobile support plate 2-1;Mobile stand 2-2;I 2-3 of extension bar;Fixed support disc mechanism 3;Fixed branch Support plate 3-1;Fixed stand 3-2;II 3-3 of extension bar;Mainshaft mechanism 4;Main shaft 4-1;End cap 4-2;Feedback spring 5;Preloading spring 6;Pre-load nut 7;Main part 8;Connecting rod 9.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Specific embodiment 1:
Illustrate present embodiment, a kind of adaptive Multifunctional supporting idler wheel dress of super large range caliber below with reference to Fig. 1-13 It sets, a kind of adaptive Multifunctional supporting roller devices of super large range caliber, including mobile support disc mechanism 2, fixed support plate machine Structure 3 and mainshaft mechanism 4, mobile support disc mechanism 2 are slidably connected on mainshaft mechanism 4, mainshaft mechanism 4 and fixed support disc mechanism 3 are fixedly connected, and the adaptive Multifunctional supporting roller devices of super large range caliber further include diameter adjusting mechanism 1, described straight Diameter regulating mechanism 1 is hinged between mobile support disc mechanism 2 and fixed support disc mechanism 3.
Specific embodiment 2:
Illustrate that present embodiment, present embodiment are described further embodiment one described straight below with reference to Fig. 1-13 Diameter regulating mechanism 1 includes measurement wheel auxiliary 1-1, measurement wheel support arm 1-2, counter cover board 1-3 and measurement wheel 1-4, the measurement It takes turns there are two auxiliary 1-1 settings, is hinged in the middle part of two measurement wheel auxiliary 1-1, the measurement wheel support arm 1-2 is provided with two A, one end of two measurement wheel support arm 1-2 is hinged and is rotatably connected to measurement wheel 1-4, and two measure the another of wheel support arm 1-2 One end is hinged with two measurement wheel auxiliary 1-1 respectively, and after device is admitted to pipeline, tube wall is contacted with measurement wheel 1-4, at this time device Integral radius be less than caliber, tube wall squeezes measurement wheel 1-4, makes two measurements wheel support arm 1-2 centered on measuring and take turns 1-4 axis Line rotates in the opposite direction respectively, and the angle of two measurement wheel support arm 1-2 increases, and the movement of two measurement wheel support arm 1-2 drives Two measurement wheel auxiliary 1-1 do opposite direction rotation using its hinge point axis as center line respectively, increase two measurement wheel sets The lateral angle of arm 1-1, counter cover board 1-3 are fixedly connected on one of measurement wheel support arm 1-2, the diameter adjustment machine There are six the settings of structure 1.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment two, described Mobile support disc mechanism 2 includes mobile support plate 2-1, mobile stand 2-2 and I 2-3 of extension bar, and mobile stand 2-2 is fixedly connected At the middle part of mobile support plate 2-1, the lower surface of mobile support plate 2-1 is circumferentially uniformly fixedly connected there are three I 2-3 of extension bar, The movement of measurement wheel auxiliary 1-1 drives extension bar I 2-3 hinged with it to move upwards, and then is driven by mobile support plate 2-1 Mobile stand 2-2 is along main shaft 4-1 upward sliding, while feedback spring 5 extends, and preloading spring 6 shortens.
Specific embodiment 4:
Illustrate that present embodiment, present embodiment are described further embodiment two below with reference to Fig. 1-13, it is fixed Supporting disc mechanism 3 includes fixed support plate 3-1, fixed stand 3-2 and II 3-3 of extension bar, and fixed stand 3-2 is fixedly connected on Determine the middle part of support plate 3-1, the lower surface of fixed support plate 3-1 is circumferentially uniformly fixedly connected with that there are three II 3-3 of extension bar.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment one, described Mainshaft mechanism 4 includes main shaft 4-1 and end cap 4-2, and main shaft 4-1 passes through mobile stand 2-2 and fixed stand 3-2, mobile stand 2-2 It is slidably connected on main shaft 4-1, the lower end of main shaft 4-1 is fixedly connected with fixed stand 3-2, and end cap 4-2 is threadedly attached in The lower end of main shaft 4-1, present apparatus device have two measurement wheel sensor cables to change into the adapter of a cable, in order to beautiful and This adapter is protected, needs to be placed on this adapter in body circular slot, and is closed with end cap 4-2.
Specific embodiment 6:
Illustrate that present embodiment, present embodiment are described further embodiment five below with reference to Fig. 1-13, this is super The a wide range of adaptive Multifunctional supporting roller devices of caliber further include feedback spring 5, preloading spring 6 and pre-load nut 7, feed back bullet Spring 5 is set between mobile stand 2-2 and fixed stand 3-2, and pre-load nut 7 is threadingly attached to the upper end of main shaft 4-1, in advance Tight spring 6 is set to pre-load nut 7 between mobile stand 2-2.
Specific embodiment 7:
Illustrate that present embodiment, present embodiment are described further embodiment one below with reference to Fig. 1-13, this is super The a wide range of adaptive Multifunctional supporting roller devices of caliber further include main part 8 and connecting rod 9, the mobile support There are two disc mechanism 2, fixed support disc mechanism 3, mainshaft mechanism 4, feedback spring 5, preloading spring 6 and pre-load nut 7 are respectively provided with, Main part 8 is provided between two mainshaft mechanisms 4, the both ends of main part 8 are threadedly attached in two main shaft 4-1 respectively Lower end, two fixed support disc mechanisms 3 are connected by three connecting rods 9, with enhancement device stability.
Specific embodiment 8:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment two, described I 2-3 of extension bar and II 3-3 of extension bar is upper and lower one-to-one relationship, and auxiliary is taken turns in two measurements in six diameter adjusting mechanisms 1 1-1 is hinged with corresponding I 2-3 of extension bar and II 3-3 of extension bar respectively.
Specific embodiment 9:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment seven, described Main part 8 is internally provided with storage module, and MEMS gyro data, measurement wheel generate in the storage module record motion process Excitation pulse data (for calculating mileage), pass through this system matched data processing software processing storage mould after measurement The data of block obtain this covering device in the trajectory diagram of movement underground.
Specific embodiment 10:
Illustrate that present embodiment, present embodiment are described further the shifting to embodiment three below with reference to Fig. 1-13 Dynamic stand uses Copper substrate graphite material, guarantees that device realizes self-lubricating in complicated underground environment.
A kind of adaptive Multifunctional supporting roller devices of super large range caliber of the utility model, its working principle is that:
This covering device is developed for the new pipeline that the underground utilities such as electric power, communication, combustion gas and non-excavating construction are laid with Mapping system, pass through the traction of artificial or industrial robot and be sent into pipeline.Before device is sent into pipeline, it is with main shaft 4-1 axis Center line rotates clockwise or counterclockwise pre-load nut 7, and then regulates the elastic force of feedback spring 5 and preloading spring 6, in favor of Device adjusts itself radius according to pipe radius, to more accurately measure the real radius of pipeline.
After device is admitted to pipeline, tube wall is contacted with measurement wheel 1-4, and the integral radius of device is less than caliber, tube wall at this time Measurement wheel 1-4 is squeezed, rotates two measurement wheel support arm 1-2 in the opposite direction respectively to measure wheel 1-4 axis center line, two The angle of a measurement wheel support arm 1-2 increases, and the movement of two measurement wheel support arm 1-2 drives two measurement wheel auxiliary 1-1 with its hinge Socket part position axis is that center line does opposite direction rotation respectively, increases the lateral angle of two measurement wheel auxiliary 1-1, measures simultaneously Wheel auxiliary 1-1 drives extension bar I 2-3 hinged with it to move upwards, and then drives mobile stand 2- by mobile support plate 2-1 2 along main shaft 4-1 upward sliding, while feedback spring 5 extends, and preloading spring 6 shortens.
Main part 8 is internally provided with storage module, MEMS gyro data, survey in the storage module record motion process The excitation pulse data that amount wheel generates, for calculating mileage.By at the matched data processing software of this system after measurement The data for managing storage module, obtain this covering device in the trajectory diagram of movement underground.
When carrying out radius measurement to the pipe compared with small diameter tube, measurement wheel auxiliary 1-1 can be directly removed, two measurements are taken turns Support arm 1-2 is respectively articulated with on corresponding I 2-3 of extension bar and II 3-3 of extension bar, and repetition aforesaid operations can be for compared with tubule The pipe of diameter measures.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to In the protection scope of the utility model.

Claims (10)

1. a kind of adaptive Multifunctional supporting roller devices of super large range caliber, including mobile support disc mechanism (2), fixed support Disc mechanism (3) and mainshaft mechanism (4), mobile support disc mechanism (2) are slidably connected on mainshaft mechanism (4), mainshaft mechanism (4) with Fixed support disc mechanism (3) is fixedly connected, it is characterised in that: the adaptive Multifunctional supporting roller devices of super large range caliber It further include diameter adjusting mechanism (1), the diameter adjusting mechanism (1) is hinged on mobile support disc mechanism (2) and fixed support plate Between mechanism (3).
2. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 1, it is characterised in that: The diameter adjusting mechanism (1) includes measurement wheel auxiliary (1-1), measurement wheel support arm (1-2), counter cover board (1-3) and measurement It takes turns (1-4), there are two measurement wheel auxiliary (1-1) settings, is hinged in the middle part of two measurement wheels auxiliary (1-1), described There are two measurement wheel support arm (1-2) settings, and one end of two measurement wheels support arm (1-2) is hinged and is rotatably connected to measurement wheel (1-4), the other end of two measurement wheels support arm (1-2) take turns auxiliary (1-1) hingedly with two measurements respectively, counter cover board (1- 3) it is fixedly connected on one of measurement wheel support arm (1-2), there are six diameter adjusting mechanism (1) settings.
3. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 2, it is characterised in that: Mobile support disc mechanism (2) includes mobile support plate (2-1), mobile stand (2-2) and extension bar I (2-3), mobile stand (2-2) is fixedly connected on the middle part of mobile support plate (2-1), and the lower surface of mobile support plate (2-1) is circumferentially uniformly fixedly connected There are three extension bar I (2-3).
4. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 2, it is characterised in that: Fixed support disc mechanism (3) includes fixed support plate (3-1), fixed stand (3-2) and extension bar II (3-3), fixed stand (3- 2) it is fixedly connected on the middle part of fixed support plate (3-1), the lower surface of fixed support plate (3-1) is circumferentially uniformly fixedly connected with three A extension bar II (3-3).
5. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 1, it is characterised in that: The mainshaft mechanism (4) includes main shaft (4-1) and end cap (4-2), and main shaft (4-1) passes through mobile stand (2-2) and fixed stand (3-2), mobile stand (2-2) are slidably connected on main shaft (4-1), the lower end of main shaft (4-1) and fixed stand (3-2) fixed company It connects, end cap (4-2) is threadedly attached in the lower end of main shaft (4-1).
6. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 5, it is characterised in that: The adaptive Multifunctional supporting roller devices of super large range caliber further include feedback spring (5), preloading spring (6) and pre-load nut (7), feedback spring (5) is set between mobile stand (2-2) and fixed stand (3-2), and pre-load nut (7) is connected through a screw thread In the upper end of main shaft (4-1), preloading spring (6) is set between pre-load nut (7) Yu Yidong stand (2-2).
7. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 1, it is characterised in that: The adaptive Multifunctional supporting roller devices of super large range caliber further include main part (8) and connecting rod (9), and described is described Mobile support disc mechanism (2), fixed support disc mechanism (3), mainshaft mechanism (4), feedback spring (5), preloading spring (6) and preload It there are two nut (7) is respectively provided with, is provided with main part (8) between two mainshaft mechanisms (4), the both ends point of main part (8) It is not threadedly attached in the lower end of two main shafts (4-1), two fixed supports disc mechanism (3) are connected by three connecting rods (9) It connects.
8. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 2, it is characterised in that: The extension bar I (2-3) and extension bar II (3-3) they are upper and lower one-to-one relationship, two in six diameter adjusting mechanisms (1) Measurement wheel auxiliary (1-1) is hinged with corresponding extension bar I (2-3) and extension bar II (3-3) respectively.
9. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 7, it is characterised in that: The main part (8) is internally provided with storage module, MEMS gyro data, measurement in the storage module record motion process Take turns the excitation pulse data generated.
10. the adaptive Multifunctional supporting roller devices of a kind of super large range caliber according to claim 3, feature exist In: the mobile stand (2-2) uses Copper substrate graphite material.
CN201920668830.XU 2019-05-10 2019-05-10 A kind of adaptive Multifunctional supporting roller devices of super large range caliber Expired - Fee Related CN209570135U (en)

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Application Number Priority Date Filing Date Title
CN201920668830.XU CN209570135U (en) 2019-05-10 2019-05-10 A kind of adaptive Multifunctional supporting roller devices of super large range caliber

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Application Number Priority Date Filing Date Title
CN201920668830.XU CN209570135U (en) 2019-05-10 2019-05-10 A kind of adaptive Multifunctional supporting roller devices of super large range caliber

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111120776A (en) * 2019-12-23 2020-05-08 南京安透可智能系统有限公司 Pipeline cross-well robot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111120776A (en) * 2019-12-23 2020-05-08 南京安透可智能系统有限公司 Pipeline cross-well robot

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