CN114803960A - Mining explosion-proof battery driven new energy unit support carrier - Google Patents
Mining explosion-proof battery driven new energy unit support carrier Download PDFInfo
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- CN114803960A CN114803960A CN202210506398.0A CN202210506398A CN114803960A CN 114803960 A CN114803960 A CN 114803960A CN 202210506398 A CN202210506398 A CN 202210506398A CN 114803960 A CN114803960 A CN 114803960A
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- explosion
- proof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
- B66F9/07531—Battery compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Abstract
The invention discloses a mining explosion-proof battery-driven new energy unit support carrier which comprises a frame platform, a carrying assembly, a hydraulic and power assembly, an explosion-proof battery box and an explosion-proof motor assembly. The power system can adopt a single motor system or a double motor system, can meet the requirements of customers on different working conditions, adopts the explosion-proof battery to provide a power supply for the carrier, and has the advantages of energy conservation, environmental protection and low noise; the single motor system is adopted, the space is saved, the cost is low, the double motor systems are adopted and matched with the double hydraulic pumps to form two sets of power systems which respectively drive the corresponding mechanisms to work, the double systems can work simultaneously, the opening sequence and the closing can be intelligently controlled according to the working condition requirements, the energy efficiency utilization efficiency of the battery is high, and the endurance time is long; when the remote control device is used, a manual operation mode and a wireless remote control mode of a cab are set, and when the remote control device is used, man-machine separation is realized, so that the safety of personnel is ensured; the fork installation mechanism is designed to rotate flexibly, has strong operability and is suitable for operation in narrow tunnels.
Description
Technical Field
The invention belongs to the technical field of carrying vehicles, and particularly relates to a mining explosion-proof battery-driven new energy unit support carrying vehicle.
Background
Along with the modernized construction of mines, technical equipment is upgraded, and in the reinforcing support of a roadway with a working face, a unit type support is widely applied, remarkable economic and safety benefits are obtained, various transportation devices are produced in response, however, vehicles for transporting the unit support generally adopt an explosion-proof diesel engine as a power source, the environment in the roadway is more severe due to generated tail gas and noise, the roadway space supported by the unit support is usually smaller, workers carry the support in a limited space, and certain potential safety hazards exist.
In the prior art, although an explosion-proof battery and an explosion-proof motor for mining exist, and a corresponding vehicle remote control system also exists, the explosion-proof battery and the explosion-proof motor are not integrated on a mining unit bracket carrier.
Therefore, in order to solve the technical problems, a new energy unit support carrier driven by an explosion-proof battery for mines needs to be provided.
Disclosure of Invention
The invention aims to provide a mining explosion-proof battery-driven new energy unit support carrier, which aims to solve the problems.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a mining explosion-proof battery drive new forms of energy unit support carrier, includes frame platform, transport subassembly, hydraulic pressure and power component, explosion-proof battery box and explosion-proof motor subassembly, running gear is installed to the lower extreme of frame platform, the one end at the frame platform is installed to the transport subassembly, the rotation of transport subassembly about, at least can realizing and 180 degrees scopes, hydraulic pressure and power component install on the frame platform, hydraulic pressure and power component all are connected with running gear and transport subassembly, explosion-proof battery box fixed connection is in the one end of frame platform, the explosion-proof battery box is internal to be installed with a plurality of explosion-proof batteries, explosion-proof motor unit mount is on the frame platform, explosion-proof motor subassembly and explosion-proof battery box electric connection, explosion-proof motor subassembly and hydraulic pressure and power component power are connected.
As a further improvement of the invention, the carrying assembly comprises a portal mechanism which is rotatably connected to the frame platform, and a plurality of hydraulic telescopic rods are arranged between the portal mechanism and the frame platform.
As a further improvement of the invention, the carrying assembly further comprises a fork-mounting mechanism, the fork-mounting mechanism is arranged on the gantry mechanism, and the fork-mounting mechanism can move up and down under the driving of the gantry mechanism.
As a further improvement of the invention, the carrying assembly further comprises a fork, the fork is arranged at one end of the forking mechanism, a rotary oil cylinder is arranged between the fork and the forking mechanism, and the rotary oil cylinder can drive the fork to rotate relative to the forking mechanism.
As a further improvement of the invention, a cab is fixedly connected to the frame platform and is positioned between the carrying assembly and the hydraulic and power assemblies.
As a further improvement of the invention, a box-type supporting leg mechanism is fixedly connected to the frame platform and is positioned below the portal frame mechanism.
As a further improvement of the invention, the explosion-proof battery box is positioned on the side of the hydraulic and power assembly far away from the carrying assembly.
As a further improvement of the invention, the explosion-proof motor assembly can adopt a double explosion-proof motor structure or a single explosion-proof motor structure design. A double-explosion-proof motor structure is adopted, and the explosion-proof motor assembly comprises a first explosion-proof motor and a second explosion-proof motor. A single explosion-proof motor structure is adopted, and the explosion-proof motor assembly comprises a single explosion-proof motor.
As a further improvement of the present invention, the first explosion-proof motor is used for providing hydraulic power for the traveling mechanism, and the second explosion-proof motor is used for providing hydraulic power for structures other than the traveling mechanism, that is, the second explosion-proof motor can provide hydraulic power for structures such as the rotary cylinder, the hydraulic telescopic rod, and the box-type leg mechanism.
As a further improvement of the invention, the single explosion-proof motor provides hydraulic power for the whole vehicle mechanism.
Compared with the prior art, the invention has the following advantages:
1. the invention is mainly used for carrying and moving unit supports for reinforcing support in the crossheading of the fully mechanized coal mining face of the coal mine, and can also carry other equipment in a mine roadway;
2. the explosion-proof battery is adopted to provide a power supply for the carrier, so that the energy is saved, the environment is protected, and the noise is low;
3. the power system can adopt a single motor system or a double motor system, and can meet the requirements of customers on different working conditions.
4. The double-motor system is adopted, and is matched with the double hydraulic pumps to form two sets of power systems which respectively drive corresponding mechanisms to work, the double systems can work simultaneously, and can intelligently control the opening sequence and the closing according to the working condition requirements, so that the battery energy efficiency utilization efficiency is high, and the endurance time is long;
5. the forking mechanism is rotationally designed, equipment on two sides of the roadway can be forked without steering of a vehicle, the rotation is flexible, the operability is strong, and the forking mechanism is suitable for operation in a narrow roadway.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first angle structure schematic diagram of a mining explosion-proof battery-driven new energy unit support truck in embodiment 1 of the present invention;
fig. 2 is a second angle structural schematic diagram of a mining explosion-proof battery-driven new energy unit support truck in embodiment 1 of the present invention;
fig. 3 is a top view of a mining explosion-proof battery-driven new energy unit support truck in embodiment 1 of the present invention;
fig. 4 is a top view of a mining explosion-proof battery-driven new energy unit rack truck in embodiment 2 of the present invention.
In the figure: 1. a pallet fork; 2. a forking mechanism; 3. a gantry mechanism; 4. a cab; 5. hydraulic and power components; 6. an explosion-proof battery box; 7. a traveling mechanism; 8. a box-type leg mechanism; 20. a frame platform; 21. an explosion-proof battery; 22. explosion-proof motor subassembly.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
Example 1
The invention discloses a mining explosion-proof battery-driven new energy unit support carrier which is shown in figures 1-3 and comprises a frame platform 20, a cab 4, a fork mechanism 2, a portal mechanism 3, an explosion-proof battery box 6, a hydraulic and power assembly 5, a remote control system, a traveling mechanism 7 and a box-type supporting leg mechanism 8. The running gear 7 of vehicle bears frame platform 20, and portal mechanism 3 installs in the front portion of frame platform 20, and fork mechanism 2 establishes on portal mechanism 3, and fork 1 installs on fork mechanism 2, and frame platform 20 sets gradually driver's cabin 4, hydraulic pressure and power component 5, explosion-proof battery box 6 from the past backward, and box landing leg mechanism 8 establishes in the front portion on frame chassis, and the complete machine compact structure is rationally distributed.
The power source adopts a plurality of explosion-proof batteries 21 in the explosion-proof battery box 6, thereby saving energy, having high efficiency and protecting environment. The explosion-proof battery box 6 is arranged at the tail part of the vehicle body and is connected with the explosion-proof motor assembly 22 through a cable, the explosion-proof motor assembly 22 is a double motor in the embodiment, and the explosion-proof battery 21 not only supplies power for the explosion-proof motor assembly 22, but also serves as a balance weight device of the whole vehicle to play a role in balancing the gravity center of the vehicle.
The power system supplies power to the explosion-proof motor assembly 22 through the explosion-proof battery 21, the explosion-proof motor assembly 22 respectively drives the hydraulic pumps to form two sets of power systems, one set of power system provides hydraulic power for the traveling mechanism 7 of the carrier, and the other set of power system provides hydraulic power for the working devices such as the gantry mechanism 3, the fork-mounting mechanism 2, the box-type supporting leg mechanism 8 and the like. The explosion-proof battery box 6 is provided with a charging interface, and when the instrument in the cab 4 displays insufficient electric quantity, the explosion-proof battery box 6 can be charged at a charging point.
The fork mechanism 2 and the portal mechanism 3 jointly form a working device for carrying the unit support, a fork 1 is arranged at the front part of the fork mechanism 2, the fork 1 can rotate +/-90 degrees through a rotary oil cylinder, when the unit support is carried, the fork 1 extends into the lower part of a top beam of the unit support to support the unit support, and after the fork mechanism 2 laterally transversely moves to the front part of a vehicle body, the vehicle is moved to a required position, the unit support falls down, and the carrying work of the unit support is completed.
The walking mechanism 7 is of a crawler-type structure, bears the whole frame platform 20, and walks under the drive of a hydraulic motor. The crawler belt has small walking ground pressure and good trafficability when walking in an underground roadway.
The remote control system of the truck comprises a remote control transmitter, a vehicle-mounted wireless receiver and an electromagnetic valve, wherein the electromagnetic valve is connected to a multi-way valve of a hydraulic system. When the vehicle is remotely controlled, the vehicle-mounted wireless receiver receives the data information sent by the remote control transmitter through the wireless communication network, digital quantization and diagnosis output are carried out according to preset function logic, various function actions of the vehicle are remotely controlled, remote control is carried out, and safety is improved.
The box-type supporting leg mechanism 8 comprises a left supporting leg, a right supporting leg, a left extending arm and a right extending arm, and the supporting legs are extended out during carrying operation, so that the stability of the vehicle is improved.
In conclusion, the explosion-proof battery 21 is adopted to provide a power supply for the carrier, the double motors respectively drive the travelling mechanism 7 and the working mechanism, the energy efficiency utilization rate is high, the energy is saved, the environment is protected, and the noise is low; the forking mechanism is rotationally designed, so that equipment on two sides of the roadway can be forked without steering of a vehicle, the rotation is flexible, the operability is strong, and the forking mechanism is suitable for operation in a narrow roadway; and a remote control operation mode is adopted, so that man-machine separation and high safety are realized.
As can be seen from example 1, the present invention has the following advantageous effects:
1. the invention is mainly used for carrying and moving unit supports for reinforcing support in the crossheading of the fully mechanized coal mining face of the coal mine, and can also carry other equipment in a mine roadway;
2. the explosion-proof battery is adopted to provide a power supply for the carrier, so that the energy is saved, the environment is protected, and the noise is low;
3. the double-motor system is adopted, and the double hydraulic pumps are matched to form two sets of power systems which respectively drive corresponding mechanisms to work, the double systems can work simultaneously, the opening sequence and the closing can be intelligently controlled according to the working condition requirements, the utilization efficiency of the battery energy efficiency is high, and the endurance time is long.
4. When the remote control device is used, a cab manual operation mode and a wireless remote control mode are set, and when the remote control device is used for remote control operation, man-machine separation is realized, so that the safety of personnel is ensured;
5. the forking mechanism is rotationally designed, equipment on two sides of the roadway can be forked without steering of a vehicle, the rotation is flexible, the operability is strong, and the forking mechanism is suitable for operation in a narrow roadway.
Example 2
Referring to fig. 4, the explosion-proof motor assembly 22 is of a single explosion-proof motor structure, the explosion-proof motor assembly 22 comprises a single explosion-proof motor, and the single explosion-proof motor is in power connection with the hydraulic and power assembly 5 and is used for providing hydraulic power for the structures such as the travelling mechanism 7, the rotary oil cylinder, the hydraulic telescopic rod, the box-type supporting leg mechanism 8 and the like. The rest of the structure was the same as in example 1.
The single explosion-proof motor of the present embodiment has an advantage of lower cost compared to the dual-motor structure of embodiment 1, but the overall power and strength are lower than those of the dual-motor structure of embodiment 1, and in addition, the utilization rate of energy consumption is also lower.
As can be seen from example 2, the present invention has the following advantageous effects:
1. the invention is mainly used for carrying and moving unit supports for reinforcing support in the crossheading of the fully mechanized coal mining face of the coal mine, and can also carry other equipment in a mine roadway;
2. the explosion-proof battery is adopted to provide a power supply for the carrier, so that the energy is saved, the environment is protected, and the noise is low;
3. the invention adopts the single explosion-proof motor, has lower cost and occupies less space.
4. When the remote control device is used, a cab manual operation mode and a wireless remote control mode are set, and when the remote control device is used for remote control operation, man-machine separation is realized, so that the safety of personnel is ensured;
5. the forking mechanism is rotationally designed, equipment on two sides of the roadway can be forked without steering of a vehicle, the rotation is flexible, the operability is strong, and the forking mechanism is suitable for operation in a narrow roadway.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a mining explosion-proof battery drive new forms of energy unit support carrier which characterized in that includes:
the frame platform (20), the lower end of the frame platform (20) is provided with a walking mechanism (7);
the carrying assembly is arranged at one end of the frame platform (20) and can rotate at least in the range of up-down, left-right and 180 degrees;
the hydraulic and power assembly (5) is arranged on the frame platform (20), and the hydraulic and power assembly (5) is connected with the travelling mechanism (7) and the carrying assembly;
the anti-explosion battery box (6) is fixedly connected to one end of the frame platform (20), and a plurality of anti-explosion batteries (21) are mounted in the anti-explosion battery box (6);
explosion-proof motor subassembly (22) is installed on frame platform (20), explosion-proof motor subassembly (22) and explosion-proof battery box (6) electric connection, explosion-proof motor subassembly (22) and hydraulic pressure and power component (5) power are connected.
2. The mining explosion-proof battery driven new energy unit support carrier of claim 1, characterized in that the carrying assembly comprises a gantry mechanism (3), the gantry mechanism (3) is rotatably connected to a frame platform (20), and a plurality of hydraulic telescopic rods are installed between the gantry mechanism (3) and the frame platform (20).
3. The mining explosion-proof battery driven new energy unit support carrier according to claim 2, characterized in that the carrier assembly further comprises a fork-loading mechanism (2), the fork-loading mechanism (2) is mounted on a gantry mechanism (3), and the fork-loading mechanism (2) can move up and down under the driving of the gantry mechanism (3).
4. The mining explosion-proof battery-driven new energy unit support carrier according to claim 3, characterized in that the carrying assembly further comprises a fork (1), the fork (1) is arranged at one end of the forking mechanism (2), a rotary cylinder is installed between the fork (1) and the forking mechanism (2), and the rotary cylinder can drive the fork (1) to rotate relative to the forking mechanism (2).
5. The mining explosion-proof battery powered new energy unit rack truck according to claim 1, characterized in that a cab (4) is fixedly connected to the frame platform (20), the cab (4) being located between the truck assembly and the hydraulic and power assembly (5).
6. The mining explosion-proof battery driven new energy unit rack truck according to claim 1, characterized in that a box-type leg mechanism (8) is fixedly connected to the truck frame platform (20), and the box-type leg mechanism (8) is located below the gantry mechanism (3).
7. The mining explosion-proof battery driven new energy unit rack truck as claimed in claim 1, characterized in that the explosion-proof battery box (6) is located on the side of the hydraulic and power assembly (5) remote from the truck assembly.
8. The mining explosion-proof battery driven new energy unit rack truck of claim 1, characterized in that the explosion-proof motor assembly (22) is a double explosion-proof motor structure, the explosion-proof motor assembly (22) comprising a first explosion-proof motor and a second explosion-proof motor.
9. The mining explosion-proof battery driven new energy unit support cart of claim 8, wherein the first explosion-proof motor is used to provide hydraulic power to the travelling mechanism (7), and the second explosion-proof motor is used to provide hydraulic power to structures other than the travelling mechanism (7).
10. The mining explosion-proof battery driven new energy unit support cart according to claim 1, characterized in that the explosion-proof motor assembly (22) is a single explosion-proof motor structure, and the explosion-proof motor assembly (22) comprises a single explosion-proof motor for providing hydraulic power for the whole cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210506398.0A CN114803960A (en) | 2022-05-11 | 2022-05-11 | Mining explosion-proof battery driven new energy unit support carrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210506398.0A CN114803960A (en) | 2022-05-11 | 2022-05-11 | Mining explosion-proof battery driven new energy unit support carrier |
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| CN114803960A true CN114803960A (en) | 2022-07-29 |
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| CN202210506398.0A Pending CN114803960A (en) | 2022-05-11 | 2022-05-11 | Mining explosion-proof battery driven new energy unit support carrier |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416560A (en) * | 2022-09-19 | 2022-12-02 | 中国煤炭科工集团太原研究院有限公司 | A battery rubber-tyred car for transport of unit support |
| CN115447466A (en) * | 2022-09-22 | 2022-12-09 | 中国煤炭科工集团太原研究院有限公司 | Motor drive rubber wheel type bidirectional driving unit support transfer robot |
| CN115447467A (en) * | 2022-09-23 | 2022-12-09 | 中国煤炭科工集团太原研究院有限公司 | Mining engine-driven rubber wheel type double-cab unit support transfer robot |
| WO2024066291A1 (en) * | 2022-09-27 | 2024-04-04 | 郑州煤矿机械集团股份有限公司 | Middle hoisting-type unit support carrier |
| CN115447466B (en) * | 2022-09-22 | 2024-05-17 | 中国煤炭科工集团太原研究院有限公司 | Motor-driven rubber wheel type bidirectional driving unit support transfer robot |
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