CN115045604A - Multi-component insulating platform of herringbone ladder for electric power overhaul - Google Patents
Multi-component insulating platform of herringbone ladder for electric power overhaul Download PDFInfo
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- CN115045604A CN115045604A CN202111650678.0A CN202111650678A CN115045604A CN 115045604 A CN115045604 A CN 115045604A CN 202111650678 A CN202111650678 A CN 202111650678A CN 115045604 A CN115045604 A CN 115045604A
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- ladder
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a multi-component insulating platform of an electric power overhaul herringbone ladder, wherein a ladder main body is made of epoxy resin materials and is formed by connecting a left side ladder and a right side ladder through a connecting piece, a storage piece is arranged at the outer side part of the ladder, the connecting piece comprises a fixed seat, a rotating shaft, a threaded rod, a fixed block and a rotating block, the storage piece comprises an auxiliary block, a rotating rod, a connecting block, a storage plate and a fixed rod, a clamping groove is formed in the fixed rod, a movable bin is arranged at the auxiliary block corresponding to the clamping groove, a spring and a sliding block are arranged in the movable bin, and the sliding block is abutted and clamped in the clamping groove by the spring. The ladder is convenient for operating personnel to disassemble, assemble and maintain, convenient to assemble, efficient, labor-saving and stable in structure by arranging the connecting piece, so that the aims of easy disassembly and assembly and convenient carrying are fulfilled, and the ladder is particularly suitable for electric power overhaul scenes of mountainous terrain. According to the invention, by arranging the storage part, a worker can take and place the maintenance tool without going up and down, so that the working efficiency of the worker is improved, and the labor intensity of the worker is reduced.
Description
Technical Field
The invention relates to the technical field of special ladders, in particular to an insulating platform of a herringbone ladder in the field of electric power overhaul.
Background
The electric power overhaul aims to know the operation conditions of an electric power circuit and electric power equipment in time, discover equipment defects and operation hidden dangers, eliminate risks in time, prevent accidents, or reduce the fault range as much as possible, and ensure the stable operation of a power supply system and the safety and reliability of the electric power circuit system. The power distribution network patrol and examine, need use the ladder, the ladder that electric power overhaul used commonly used is for straight ladder, also has some dedicated ladders of electric power, like application number 202110574282.6, the walking electric power overhaul ladder of being convenient for remove, the bottom plate bottom is provided with the drive shaft through rotating turbine drive, the bottom plate is located the drive shaft both ends and is provided with the action wheel, the one end that the action wheel was kept away from to the bottom plate is provided with from the driving wheel, conveniently removes the ladder, but this patent application is not suitable for in mountain area topography scene.
And the ladder that has been used for electric power to overhaul mostly is integral type fixed knot to be constructed, need carry and use it with more manpower and material resources when using at every turn, and it is comparatively inconvenient to carry, especially when hardly being applicable to mountain area electric power overhaul, and ladder itself most all adopts iron system or wooden material to make, and insulating nature and durability are relatively poor, have great potential safety hazard.
Therefore, due to the fact that the environment of the mountainous area is complex, the climate is changeable, people in the mountainous area can use electricity safely, maintenance personnel need to check towers and circuits in wind areas, ice areas and the like, and a ladder platform which is suitable for mountainous terrain and convenient to allocate circuits for maintenance is urgently needed, so that the maintenance personnel can operate conveniently.
Disclosure of Invention
The invention aims to provide a multi-component insulating platform of a herringbone ladder for electric power overhaul, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme.
Multiunit spare electric power overhauls double ladder insulation platform, including the ladder main part, the ladder main part is formed by left side ladder and right side ladder are connected through the connecting piece, the left side ladder or the outside portion of right side ladder is equipped with deposits the piece, the connecting piece includes fixing base, pivot, threaded rod, fixed block and turning block, the fixing base inner chamber suit the pivot, pivot one side inlays the dress the one end of threaded rod, the other end of threaded rod is followed the fixing base inner chamber extends to the outside always, and passes the hole of fixed block, with the turning block connects together soon, the terminal surface is equipped with the spacing groove outside the fixed block hole, the turning block is spacing in the spacing inslot.
Further, the left side ladder comprises upper left ladder, left middle ladder and left lower ladder, the right side ladder comprises upper right ladder, right middle ladder and right lower ladder, left side middle ladder upper end with upper left ladder lower extreme is connected, right side middle ladder upper end with upper right ladder lower extreme is connected, left side middle ladder lower extreme sliding connection the lower left ladder upper end, right side middle ladder lower extreme sliding connection the lower right ladder upper end.
Further, the storage part comprises an auxiliary block, a rotating rod, a connecting block, a storage plate and a fixing rod, wherein the auxiliary block is arranged on the outer side of the upper portion of the ladder main body, the rotating rod is rotatably connected into the auxiliary block, the connecting block is arranged in the middle of the rotating rod, the lower end of the connecting block is provided with the storage plate, and the fixing rod penetrates through the auxiliary block to be connected with the rotating rod.
Furthermore, a clamping groove is formed in the fixed rod, a movable bin is arranged at the position, corresponding to the clamping groove, of the auxiliary block, a spring and a sliding block are arranged in the movable bin, and the sliding block is abutted and clamped in the clamping groove by the spring.
Furthermore, one end of the spring is welded on the inner wall of the movable bin, and the other end of the spring is welded on the bottom end face of the sliding block.
Furthermore, one end, facing the clamping groove, of the sliding block is rectangular, and the clamping groove is a rectangular groove matched with the sliding block.
Furthermore, the rotating shaft and the threaded rod are welded into an integrated piece, the threaded rod is cylindrical, and a through hole matched with the threaded rod is formed in the fixed block.
Furthermore, the turning block is C-shaped, and the outer end face of the turning block is provided with anti-skid lines.
Further, the object placing plate (34) comprises a vertical arm and a horizontal arm, one end of the vertical arm is connected with the connecting block, the other end of the vertical arm is hinged and folded with the horizontal arm, and the horizontal arm forms a right angle with the vertical arm when unfolded.
Furthermore, the ladder main body is made of epoxy resin materials.
Compared with the prior art, the invention can achieve the following beneficial effects.
The ladder main body and the connecting piece are convenient for operators to disassemble, assemble and maintain through the arranged fixing seat, the rotating shaft, the threaded rod, the fixing block, the limiting groove and the rotating block, so that the purposes of easy disassembly and assembly and convenient carrying are achieved, and the ladder is particularly suitable for power overhaul scenes of mountainous terrain.
The left side ladder and the right side ladder are arranged in a multi-component mode, so that the ladder main body is convenient to assemble, efficient, labor-saving and stable in structure.
According to the invention, the left upper ladder, the left middle ladder, the left lower ladder, the right upper ladder, the right middle ladder and the right lower ladder are arranged, so that the ladder main body is convenient to carry and is suitable for carrying in mountainous terrain.
The ladder main body is made of epoxy resin, so that the ladder main body has high wear resistance and insulativity, and potential safety hazards when the ladder main body is used are reduced.
According to the invention, through the arrangement of the auxiliary block, the rotating rod, the connecting block, the object placing plate, the fixed rod, the clamping groove, the movable bin, the spring and the sliding block, a worker can conveniently store the maintenance tool at hand for use without frequently taking the maintenance tool up and down, so that the working efficiency of the worker is improved, and the labor intensity of the worker is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are not to be construed as unduly limiting the invention. The terminology in the drawings is for the purpose of describing and explaining the invention only and is not to be construed as any additional limitation.
Fig. 1 is an overall structural view of the present invention.
Fig. 2 is a schematic view of the overall installation of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the connecting piece of the invention.
Fig. 4 is an enlarged view of the storage member according to the first embodiment of the present invention.
Fig. 5 is an enlarged schematic view of the storage member structure of the present invention.
Reference numerals: 1-ladder body, 11-left ladder, 111-left upper ladder, 112-left middle ladder, 113-left lower ladder, 12-right ladder, 121-right upper ladder, 122-right middle ladder, 123-right lower ladder, 2-connecting piece, 21-fixing seat, 22-rotating shaft, 23-threaded rod, 24-fixing block and 241-limiting groove; 26-rotating block, 3-storage part, 31-auxiliary block, 32-rotating rod, 33-connecting block, 34-object placing plate, 35-fixing rod, 351-clamping groove, 37-movable bin, 38-spring and 39-sliding block.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so that the invention may be more clearly and intuitively understood.
It should be noted that: the terms "left", "right", "outer", "inner", "upper", "middle", "lower", "bottom", "vertical", "horizontal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the context of the application and are not used to limit the device or component indicated to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of dependency, connection or effect relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.
Example 1.
As shown in fig. 1, fig. 2 and fig. 3, insulating platform of multi-component electric power overhaul double ladder, including ladder main body 1, ladder main body 1 is made by epoxy material and forms, and ladder main body 1 is formed by connecting left side ladder 11 and right side ladder 12 through connecting piece 2, the outside both sides of ladder main body 1 are equipped with storage component 3, connecting piece 2 includes fixing base 21 on the both sides surface of ladder main body 1 mid portion, the fixing base 21 internal rotation has pivot 22, the welding has threaded rod 23 on the pivot 22 outer end surface, be provided with fixed block 24 on the both sides surface of ladder main body 1 mid portion, and fixed block 24 rotates with threaded rod 23 and is connected, spacing groove 241 has been seted up to fixed block 24 lateral surface, it has turning block 26 to rotate on the threaded rod 23, and turning block 26 rotates with spacing groove 241 and is connected.
Ladder main part 1 both sides face is provided with storage element 3, when the staff need arrange ladder main part 1 and use, at first rotate threaded rod 23, make threaded rod 23 through connecting in pivot 22, can drive pivot 22 and rotate in fixing base 21, then threaded rod 23 is rotated to fixed block 24 in through pivot 22's rotation, the turning block 26 rotates this moment, the internal thread that makes the inner wall of turning block 26 and the external screw thread intermeshing of threaded rod 23, thereby the screw thread that makes the inner wall of turning block 26 rotates along the screw thread trend on threaded rod 23 surface, rotate pivoted in-process and remove to spacing groove 241 at turning block 26, make turning block 26 get into spacing groove 241, thereby reach the purpose spacing to threaded rod 23.
Because ladder main part 1 is the preparation of epoxy material, has stronger wearability and insulating nature to prolonged ladder main part 1's life, can make the staff demolish ladder main part 1 and connecting piece 2 through this device, thereby reach the purpose of separately using alone, and make ladder main part 1 have stronger wearability and insulating nature, thereby reduced the potential safety hazard when using ladder main part 1, improved the practicality of device greatly.
Example 2.
As shown in fig. 1, 2, 4 and 5, the multi-component electric power overhaul double ladder insulation platform comprises a ladder main body 1, the ladder main body 1 is made of epoxy resin material, the ladder main body 1 is formed by connecting a left side ladder 11 and a right side ladder 12 through a connecting piece 2, storage pieces 3 are arranged on two outer sides of the ladder main body 1, each storage piece 3 comprises an auxiliary block 31 arranged on two side surfaces above the ladder main body 1, a rotating rod 32 is connected in the auxiliary block 31 in a rotating mode, a connecting block 33 is arranged in the middle of the rotating rod 32, a storage board 34 is arranged on the lower end surface of the connecting block 33, a fixing rod 35 is arranged on the surface of the rotating rod 32 facing the outer end direction of the ladder main body 1, the fixing rod 35 penetrates through the auxiliary block 31 to be connected with the rotating rod 32, a clamping groove 351 is formed in the fixing rod 35, a movable bin 37 is arranged on the surface of the auxiliary block 31 corresponding to the clamping groove 351, a spring 38 is arranged in the movable bin 37, and a sliding block 39 slides in the movable bin 37, and the sliding block 39 slides into the clamping groove 351 through being connected with a spring 38.
When a worker needs to use a maintenance tool, firstly, the sliding block 39 is pulled inwards to slide the sliding block 39 into the movable bin 37, the spring 38 is extruded to deform the spring 38, then the object placing plate 34 is rotated to connect the object placing plate 34 with the rotating rod 32 through the connecting block 33, so that the rotating rod 32 rotates in the auxiliary block 31, then the object placing plate 34 is rotated to drive the rotating rod 32 to rotate in the auxiliary block 31, in the rotating process of the rotating rod 32, the fixed rod 35 on the surface of the rotating rod 32 rotates along with the rotation of the rotating rod 32, then the object placing plate 34 is rotated to be in the same plane with the auxiliary block 31, at the moment, the clamping groove 351 in the fixed rod 35 is just aligned with the movable bin 37, then the sliding block 39 is released, so that the sliding block 39 is driven by the restoring force generated by the extrusion due to the elasticity of the spring 38 to be in the clamping groove 351, and the purpose of limiting the rotating rod 32 is achieved, because it designs to put thing board 34 for the open type, the staff can place maintenance tool and use in putting thing board 34, is convenient for the staff through this device to leave maintenance tool in the hand and use, need not to take maintenance tool through going up the ladder and going down the ladder to staff's work efficiency has been improved.
Example 3.
As shown in fig. 3, in the multi-component power overhaul herringbone ladder insulation platform, the rotating block 26 is in a C-shaped design, and anti-skid lines are arranged on the outer end surface of the rotating block 26; through this design, can make the curvature of staff's finger identical with the radian on turning block 26 surface, make the condition emergence that can not appear hurling the hand and the hand is smooth in the in-process of turning block 26. The threaded rod 23 is cylindrical, and a through hole matched with the threaded rod 23 is formed in the fixed block 24; through this design, can make threaded rod 23 and fixed block 24 laminate, avoid threaded rod 23 can drive pivot 22 the condition emergence of rocking to appear in fixed block 24. The limiting groove 241 is arranged in the middle of the outer wall of the right side of the fixing block 24, the size of the space in the groove of the limiting groove 241 is equal to that of the rotating block 26, through the design, the threaded rod 23 can slide into the fixing block 24, the rotating block 26 on the threaded rod 23 is aligned with the limiting groove 241 in the fixing block 24, and therefore the rotating block 26 can enter the limiting groove 241 through rotating the rotating block 26, and the purpose of limiting the threaded rod 23 is achieved.
Example 4.
As shown in fig. 4 and 5, one end of the spring 38 is welded on the inner wall of the movable chamber 37, and the other end of the spring 38 is welded on the inner end surface of the sliding block 39; through the design, the self elasticity of the spring 38 can be utilized to receive the restoring force generated by the extrusion of the sliding block 39, and the sliding block 39 is pushed to enter the clamping groove 351, so that the aim of limiting the fixed rod 35 and the rotating rod 32 is fulfilled. One end of the sliding block 39 facing the clamping groove 351 is rectangular, and the clamping groove 351 is a rectangular groove matched with the sliding block 39; through this design, can be through in sliding into draw-in groove 351 with slider 39, make slider 39 outer wall and the abundant laminating of draw-in groove 351 inner wall to reach the spacing purpose of dead lever 35.
As described in the above embodiments, by the arrangement of the multi-component structure, the function of quick assembly and disassembly of the ladder is realized; the ladder is convenient to carry and suitable for being carried in mountainous terrain by the arrangement of the multi-component structure; through the arrangement of the multi-component structure, the ladder is convenient to maintain, and the use safety of the ladder is ensured; through the arrangement of the storage piece, the maintenance tool during maintenance work is stored in a place where the maintenance tool is available at any time and is convenient to take, so that the working efficiency of workers is improved, and the labor intensity of the workers is reduced.
In addition to the above embodiments, the technical features of the present invention can be re-selected and combined to form new embodiments within the scope of the claims and the specification of the present invention, which are all realized by those skilled in the art without creative efforts, and thus, the embodiments of the present invention which are not described in detail should be regarded as the specific embodiments of the present invention and are within the protection scope of the present invention.
Claims (10)
1. A multi-component electric power overhaul herringbone ladder insulation platform comprises a ladder main body (1) and is characterized in that the ladder main body (1) is formed by connecting a left side ladder (11) and a right side ladder (12) through a connecting piece (2), a storage piece (3) is arranged at the outer side part of the left side ladder (11) or the right side ladder (12), the connecting piece (2) comprises a fixing seat (21), a rotating shaft (22), a threaded rod (23), a fixing block (24) and a rotating block (26), the rotating shaft (22) is sleeved in the inner cavity of the fixing seat (21), one side of the rotating shaft (22) is embedded with one end of the threaded rod (23), the other end of the threaded rod (23) extends to the outer side from the inner cavity of the fixing seat (21) and penetrates through an inner hole of the fixing block (24) to be screwed with the rotating block (26), a limiting groove (241) is arranged on the outer end face of the inner hole of the fixing block (24), the rotating block (26) is limited in the limiting groove (241).
2. The multi-component electric power overhaul herringbone ladder insulation platform of claim 1, wherein the left side ladder (11) is composed of an upper left ladder (111), a middle left ladder (112) and a lower left ladder (113), the right side ladder (12) is composed of an upper right ladder (121), a middle right ladder (122) and a lower right ladder (123), the upper end of the middle left ladder (112) is connected with the lower end of the upper left ladder (111), the upper end of the middle right ladder (122) is connected with the lower end of the upper right ladder (121), the lower end of the middle left ladder (112) is connected with the upper end of the lower left ladder (113) in a sliding manner, and the lower end of the middle right ladder (122) is connected with the upper end of the lower right ladder (123) in a sliding manner.
3. The insulating platform of a multi-component electric power overhaul herringbone ladder according to claim 1, wherein the storage member (3) comprises an auxiliary block (31), a rotating rod (32), a connecting block (33), a storage plate (34) and a fixing rod (35), the auxiliary block (31) is arranged on the outer side of the upper portion of the ladder body (1), the rotating rod (32) is rotatably connected in the auxiliary block (31), the connecting block (33) is arranged in the middle of the rotating rod (32), the storage plate (34) is arranged at the lower end of the connecting block (33), and the fixing rod (35) penetrates through the auxiliary block (31) and is connected with the rotating rod (32).
4. The multi-component electric power overhaul herringbone ladder insulation platform of claim 3, wherein a clamping groove (351) is formed in the fixing rod (35), a movable bin (37) is arranged at the position, corresponding to the clamping groove (351), of the auxiliary block (31), a spring (38) and a sliding block (39) are arranged in the movable bin (37), and the sliding block (39) is abutted to the clamping groove (351) by the spring (38).
5. Multi-component electric power overhaul herringbone ladder insulating platform according to claim 4, wherein one end of the spring (38) is welded on the inner wall of the movable bin (37), and the other end of the spring (38) is welded on the bottom end face of the sliding block (39).
6. Multi-component electric power service gangway insulation platform according to claim 4, characterized in that the end of the slide block (39) facing the clamping groove (351) is provided with a rectangular shape and the clamping groove (351) is provided with a rectangular groove matching the slide block (39).
7. The multi-component electric power overhaul herringbone ladder insulating platform of claim 1, wherein the rotating shaft (22) and the threaded rod (23) are welded into a whole, the threaded rod (23) is cylindrical, and a through hole matched with the threaded rod (23) is formed in the fixing block (24).
8. The multi-component insulation platform for electric power overhaul herringbone ladders as claimed in claim 1, wherein the rotating block (26) is C-shaped, and the outer end surface of the rotating block is provided with anti-skid lines.
9. Multi-component electric service catwalk insulating platform according to claim 3, characterized in that the shelf (34) comprises a vertical arm, one end of which is connected to the connecting block (33), and a horizontal arm, the other end of which is hinged and folded together with the horizontal arm, the horizontal arm being at right angles to the vertical arm when unfolded.
10. Multi-component electric service double ladder insulation platform according to claim 1, characterized in that the ladder body (1) is made of epoxy resin material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111650678.0A CN115045604A (en) | 2021-12-30 | 2021-12-30 | Multi-component insulating platform of herringbone ladder for electric power overhaul |
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CN202111650678.0A CN115045604A (en) | 2021-12-30 | 2021-12-30 | Multi-component insulating platform of herringbone ladder for electric power overhaul |
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CN202111650678.0A Pending CN115045604A (en) | 2021-12-30 | 2021-12-30 | Multi-component insulating platform of herringbone ladder for electric power overhaul |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202064815U (en) * | 2011-04-20 | 2011-12-07 | 陈良喜 | Combination ladder |
CN207348774U (en) * | 2017-06-29 | 2018-05-11 | 上海统帅建筑装潢有限公司 | Fixing and supporting device for interior decoration |
CN210858553U (en) * | 2019-08-31 | 2020-06-26 | 孙增凯 | Building construction ladder |
CN212002989U (en) * | 2020-02-10 | 2020-11-24 | 永康市东旭梯业有限公司 | Multifunctional ladder convenient for height adjustment |
CN212454208U (en) * | 2020-11-06 | 2021-02-02 | 安徽飞歌智能科技有限公司 | Folding ladder for installing ceiling lamp |
-
2021
- 2021-12-30 CN CN202111650678.0A patent/CN115045604A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202064815U (en) * | 2011-04-20 | 2011-12-07 | 陈良喜 | Combination ladder |
CN207348774U (en) * | 2017-06-29 | 2018-05-11 | 上海统帅建筑装潢有限公司 | Fixing and supporting device for interior decoration |
CN210858553U (en) * | 2019-08-31 | 2020-06-26 | 孙增凯 | Building construction ladder |
CN212002989U (en) * | 2020-02-10 | 2020-11-24 | 永康市东旭梯业有限公司 | Multifunctional ladder convenient for height adjustment |
CN212454208U (en) * | 2020-11-06 | 2021-02-02 | 安徽飞歌智能科技有限公司 | Folding ladder for installing ceiling lamp |
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