CN114873535B - Electric intelligent cable trench cover lifting tool - Google Patents
Electric intelligent cable trench cover lifting tool Download PDFInfo
- Publication number
- CN114873535B CN114873535B CN202210602750.0A CN202210602750A CN114873535B CN 114873535 B CN114873535 B CN 114873535B CN 202210602750 A CN202210602750 A CN 202210602750A CN 114873535 B CN114873535 B CN 114873535B
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Classifications
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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
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses an electric intelligent cable trench cover plate lifting tool, which relates to the technical field of cable trench covers and comprises two foldable and contained supporting components, wherein each supporting component comprises a first groove plate, a second groove plate is rotatably arranged at the end head of the first groove plate, a supporting inclined rod is rotatably connected to the bottom end of the second groove plate, which is far away from the first groove plate, in the second groove plate, a limiting pin shaft is arranged at one end of the first groove plate, which is far away from the joint of the second groove plate, a positioning rod is fixed at the top end of the second groove plate, a positioning groove is formed in the positioning rod, and a plurality of moving wheels are arranged at the bottom of the first groove plate. According to the invention, the triangular support work is formed after the support diagonal rods, the first groove plates and the second groove plates are unfolded, so that the overall stability of the device and the convenience in disassembly and assembly of the device are improved, the lifted cover plate can be prevented from sliding downwards, and the safety of the device transferring work is improved.
Description
Technical Field
The invention relates to the technical field of cable trench cover plates, in particular to an electric intelligent cable trench cover plate lifting and placing tool.
Background
With the high-speed development of social economy and the continuous improvement of the living standard of people, the national power development is also continuously accelerated, the power grid construction is rapidly developed, the operation voltage level of a power grid system is continuously improved, the scale is continuously enlarged, a plurality of wires are interwoven into a power network of China, the transmission of electric energy is carried out without wires, the cables are often required to be overhauled regularly, the corresponding cable manhole covers are required to be moved away during overhauling, the cable manhole cover plates are 200 jin, the weight of the heavy person can reach 300 jin, and two strong constructors can be lifted by using full power.
The traditional method for removing the cover plate is that the cover plate is pried manually through the prying bar, so that time and labor are wasted, the cover plate is easy to damage, the prying bar is easy to slip, injury to operators can be caused by careless attention, at present, a plurality of cable duct cover plate lifting tools can lighten labor intensity, convenience in dismounting and mounting of the device are inconvenient, the portability of the device is low, in addition, the cover plate needs to be stably limited after lifting of the cover plate, the cover plate is prevented from sliding downwards, and the safety of transferring work is reduced.
Disclosure of Invention
The invention aims to provide an electric intelligent cable trench cover lifting tool, which solves the technical problems that in the prior art, the device is inconvenient to assemble and disassemble, the portability of the device is low, in addition, the lifting of the cover needs to be stably limited, and the safety of the transferring work is reduced because the cover slides downwards.
The invention provides an electric intelligent cable trench cover lifting tool which comprises two foldable and contained supporting components, wherein each supporting component comprises a first groove plate, a second groove plate is rotatably arranged at the end head of the first groove plate in a groove, a supporting inclined rod is rotatably connected to the bottom end of the second groove plate far away from the first groove plate, a limiting pin shaft is arranged at one end of the first groove plate far away from the joint of the second groove plate, a positioning rod is fixed at the top end of the second groove plate, positioning grooves are formed in the positioning rod, and a plurality of moving wheels are arranged at the bottom of the first groove plate;
the lifting assemblies are respectively fixed at the two ends of the bottom of the top plate and are matched with the positioning grooves on the positioning rods;
the winding assembly is arranged on the top plate, a plurality of winding ropes are wound on the winding assembly, and the bottom ends of the winding ropes are connected with hooking assemblies;
the locking component is arranged on one side of the top plate and used for limiting the winding rope, and the locking component is sleeved on the outer side of the winding rope.
Further, a limiting hole is formed in the inner wall of the bottom of the first groove plate, and the limiting hole is matched with the limiting pin shaft.
Further, the lifting assembly comprises a lifting rod fixedly connected with the bottom of the top plate, the lifting rod is inserted into a positioning groove on the positioning rod in a sliding mode, a plurality of positioning holes with the same specification are formed in the lifting rod and the positioning rod, and positioning bolts are arranged between the lifting rod and the positioning holes in the positioning rod.
Further, a supporting block is fixed on one side of the lifting rod, and the top end of the supporting block is fixedly connected with the bottom of the top plate.
Further, the winding assembly comprises a winding motor arranged on the top plate, a rotating shaft is fixed on an output shaft of the winding motor, a plurality of winding wheels are fixed on the rotating shaft, and winding ropes are wound on the winding wheels.
Further, the locking assembly comprises a fixed plate fixedly connected with the top plate, a guide pipe sleeved outside the winding rope is fixed on the fixed plate, a compression block used for compressing the winding rope is arranged in the guide pipe, and a pushing mechanism is fixedly connected to one side of the compression block.
Further, pushing mechanism is including installing the extension board of fixed plate one side, one side of extension board is fixed with electric putter, electric putter's extension end is fixed with the push pedal, one side of push pedal is fixed with the guide bar, the guide bar passes the stand pipe inside wall with compact heap fixed connection.
Further, a rack is fixed on one side of the compaction block, which is close to the winding rope, and a tooth slot is formed in one side of the rack.
Further, the hook assembly is including installing the lifter plate of rolling rope bottom, lifter plate bottom both sides all are fixed with the connecting rope, the bottom mounting of connecting rope has the couple.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the first groove plate can carry out overturning and storage work on the second groove plate, the second groove plate can carry out storage work on the supporting diagonal rod, the purposes of detachable and storage work of the device are achieved, and the limiting pin shaft can carry out limiting action on the outer side of the bottom end of the unfolded supporting diagonal rod, so that the supporting diagonal rod, the first groove plate and the second groove plate form triangular supporting work after being unfolded, and the overall stability of the device is improved.
(2) The positioning groove on the positioning rod can be used for connecting lifting assemblies at two ends of the top plate, and the positioning bolt is used for connecting the lifting rod and the positioning rod after the lifting rod is adjusted to be installed in the positioning groove in height, so that the lifting rod is convenient to use.
(3) According to the winding motor, the winding wheel on the rotating shaft can be driven to rotate, the winding and unwinding work purpose of winding ropes is achieved, driving acting force is provided for lifting work of the cover plate, the electric push rod can drive the compression block to move towards the winding ropes, the purpose of compressing and limiting the winding ropes is achieved by matching with the extrusion action of the inner side walls of the guide pipes, the cover plate is prevented from sliding downwards, and the safety of transferring work of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view angle of the present invention;
FIG. 2 is a schematic view of a second view angle according to the present invention;
FIG. 3 is a schematic view of the structure of the present invention in an assembled working state;
FIG. 4 is a schematic view showing a storage state of the support assembly according to the present invention;
FIG. 5 is a schematic view of a lifting assembly according to the present invention;
FIG. 6 is a schematic cross-sectional view of a locking assembly according to the present invention;
fig. 7 is a schematic top view of the locking assembly of the present invention.
Reference numerals:
1. a first slot plate; 2. a moving wheel; 3. a second slot plate; 4. supporting the diagonal rod; 5. a positioning rod; 6. a top plate; 7. a lifting rod; 8. a support block; 9. a winding motor; 10. a rotating shaft; 11. a winding wheel; 12. a fixing plate; 13. a guide tube; 14. winding the rope; 15. a lifting plate; 16. a connecting rope; 17. a hook; 18. positioning holes; 19. positioning bolts; 20. a limiting hole; 21. limiting pin shafts; 22. an extension plate; 23. an electric push rod; 24. a push plate; 25. a guide rod; 26. a compaction block; 27. a rack.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The embodiment of the invention provides an electric intelligent cable trench cover lifting tool, which is shown in fig. 1 to 7, and comprises two foldable and contained supporting components, wherein each supporting component comprises a first tank plate 1, a second tank plate 3 is rotatably installed at the position of the inner end of each tank of the first tank plate 1, the first tank plate 1 can carry out overturning and containing work on the second tank plate 3, a supporting diagonal rod 4 is rotatably connected to the bottom end, far away from the first tank plate 1, of each second tank plate 3, the supporting diagonal rod 4 can be contained, a limiting pin shaft 21 is arranged at one end, far away from the connecting position of each second tank plate 3, of each first tank plate 1, the limiting pin shaft 21 can carry out limiting action on the outer side of the bottom end of each expanded supporting diagonal rod 4, so that triangular supporting work is formed after the supporting diagonal rods 4, the first tank plates 1 and the second tank plates 3 are unfolded, the top ends of the second tank plates 3 are fixed with positioning rods 5, positioning grooves are formed in the positioning rods 5, the positioning grooves in the positioning rods 5 can carry out containing work on the lifting components at the two ends of the top plates 6, and the moving wheels 2 can move integrally, and the moving devices 2 are installed at the bottom of the first tank plates 2.
The roof 6, the bottom both ends of roof 6 all are fixed with the lifting unit who is used for the high regulation work of roof 6, and lifting unit and constant head tank looks adaptation on the locating lever 5, and roof 6 can be used for the whole installation work of rolling subassembly, and lifting unit can carry out the different installation height's of difference regulation work in the locating lever 5.
The winding component is arranged on the top plate 6, a plurality of winding ropes 14 are wound on the winding component, the bottom end of each winding rope 14 is connected with a hooking component, and the winding component can finish the lifting work of the cover plate through winding and unwinding the winding ropes 14.
The locking component is arranged on one side of the top plate 6 and used for limiting the winding rope 14, the locking component is sleeved outside the winding rope 14, the winding rope 14 can be limited through the locking component, and the situation that the cover plate slides down after being lifted is avoided.
Specifically, a limiting hole 20 is formed in the inner wall of the bottom of the first groove plate 1, the limiting hole 20 is matched with a limiting pin shaft 21, the limiting hole 20 can be used for plugging and installing the limiting pin shaft 21, and then the bottom end of the unfolded supporting inclined rod 4 can be limited.
Specifically, the lifting assembly comprises a lifting rod 7 fixedly connected with the bottom of the top plate 6, the lifting rod 7 is slidably inserted into a positioning groove on the positioning rod 5, a plurality of positioning holes 18 with the same specification are formed in the lifting rod 7 and the positioning rod 5, positioning bolts 19 are arranged between the lifting rod 7 and the positioning holes 18 on the positioning rod 5, and after the height of the lifting rod 7 is installed in the positioning groove, the positioning bolts 19 are utilized to connect the lifting rod 7 with the positioning rod 5, so that the lifting assembly is convenient to use.
Specifically, one side of lifter 7 is fixed with supporting shoe 8, and the top and the roof 6 bottom fixed connection of supporting shoe 8, supporting shoe 8 can increase the structural strength between lifter 7 and the roof 6, improves the holistic stability of device.
Specifically, the winding assembly comprises a winding motor 9 arranged on the top plate 6, a rotating shaft 10 is fixed on an output shaft of the winding motor 9, a plurality of winding wheels 11 are fixed on the rotating shaft 10, winding ropes 14 are wound on the winding wheels 11, the winding motor 9 can drive the winding wheels 11 on the rotating shaft 10 to rotate, the winding and unwinding work purpose of winding the winding ropes 14 is achieved, and driving acting force is provided for lifting work of the cover plate.
Specifically, the locking assembly comprises a fixed plate 12 fixedly connected with the top plate 6, a guide pipe 13 sleeved outside the winding rope 14 is fixed on the fixed plate 12, a compression block 26 used for compressing the winding rope 14 is arranged in the guide pipe 13, one side of the compression block 26 is fixedly connected with a pushing mechanism, the pushing mechanism can drive the compression block 26 to move towards the winding rope 14 side, and the purpose of compressing and limiting the winding rope 14 is achieved by matching with the compression action of the inner side wall of the guide pipe 13.
Specifically, the pushing mechanism comprises an extension plate 22 arranged on one side of the fixed plate 12, an electric push rod 23 is fixed on one side of the extension plate 22, a push plate 24 is fixed at the extension end of the electric push rod 23, a guide rod 25 is fixed on one side of the push plate 24, the guide rod 25 penetrates through the inner side wall of the guide tube 13 and is fixedly connected with a compression block 26, and the electric push rod 23 can drive the compression block 26 of the guide rod 25 on one side of the push plate 24 to reciprocate, so that the purpose of compressing and releasing the winding rope 14 is achieved.
Specifically, a rack 27 is fixed on one side of the compaction block 26 close to the winding rope 14, and a toothed groove rack 27 is arranged on one side of the rack 27, so that the limiting effect on the winding rope 14 can be increased after the compaction block 26 is compacted, and the winding rope 14 and the compaction block 26 are prevented from sliding relatively.
Specifically, the hook subassembly is including installing the lifter plate 15 in receipts reel rope 14 bottom, and lifter plate 15 bottom both sides all are fixed with and connect rope 16, and the bottom mounting of connecting rope 16 has couple 17, and the couple 17 of lifter plate 15 bottom can carry out the hook work to the fretwork hole of apron, is convenient for promote and transports work.
The specific working method is as follows: firstly, the unfolding work of the two supporting components is carried out, so that the supporting diagonal rods 4, the first groove plates 1 and the second groove plates 3 are unfolded to form triangular supporting work, then the limiting pin shafts 21 are inserted into the limiting holes 20, the outer side of the bottom ends of the unfolded supporting diagonal rods 4 can be subjected to limiting action, then the two lifting rods 7 at the bottom of the top plate 6 are inserted into the positioning grooves on the positioning rods 5 of the two supporting components, after the installation height of the lifting rods 7 in the positioning grooves is adjusted, the connecting work between the lifting rods 7 and the positioning rods 5 is carried out by utilizing the positioning bolts 19, after the device assembly work is completed, the device is connected with a power supply, the hooks 17 on the hooking components are connected with the cover plate, the winding motor 9 drives the winding wheel 11 on the rotating shaft 10 to rotate, the winding work of the winding rope 14 is realized, the cover plate can be driven to carry out lifting work, after the cover plate is lifted to a certain height, the pressing blocks 26 can be driven to move towards the winding rope 14 side by the electric push rod 23, the pressing action of the inner side walls of the guide tubes 13 is matched, the purpose of pressing limiting action of the winding rope 14 is realized, finally, after the cover plate is pushed to slide downwards, the cover plate and the cover plate is reset to be quickly moved to the cover plate 9, and the purpose of the cover plate is quickly released by the electric push device is realized.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (5)
1. The electric intelligent cable trench cover lifting tool is characterized by comprising two foldable and contained supporting components, wherein each supporting component comprises a first groove plate (1), a second groove plate (3) is rotatably arranged at the position of the inner end of a groove of each first groove plate (1), a supporting inclined rod (4) is rotatably connected to the bottom end of each second groove plate (3) far away from each first groove plate (1), a limiting pin shaft (21) is arranged at one end, far away from the connecting position of each second groove plate (3), of each first groove plate (1), a positioning rod (5) is fixed at the top end of each second groove plate (3), a positioning groove is formed in each positioning rod (5), and a plurality of moving wheels (2) are arranged at the bottom of each first groove plate (1);
the lifting assemblies used for adjusting the height of the top plate (6) are fixed at two ends of the bottom of the top plate (6), and are matched with the positioning grooves on the positioning rods (5);
the winding assembly is arranged on the top plate (6), a plurality of winding ropes (14) are wound on the winding assembly, and the bottom end of each winding rope (14) is connected with a hooking assembly;
the locking component is arranged at one side of the top plate (6) and used for limiting the winding rope (14), and the locking component is sleeved at the outer side of the winding rope (14);
the lifting assembly comprises a lifting rod (7) fixedly connected with the bottom of the top plate (6), the lifting rod (7) is slidably inserted into a positioning groove on the positioning rod (5), a plurality of positioning holes (18) with the same specification are formed in the lifting rod (7) and the positioning rod (5), and positioning bolts (19) are arranged between the lifting rod (7) and the positioning holes (18) in the positioning rod (5);
the winding assembly comprises a winding motor (9) arranged on the top plate (6), a rotating shaft (10) is fixed on an output shaft of the winding motor (9), a plurality of winding wheels (11) are fixed on the rotating shaft (10), and winding ropes (14) are wound on the winding wheels (11);
the locking assembly comprises a fixed plate (12) fixedly connected with the top plate (6), a guide pipe (13) sleeved outside the winding rope (14) is fixed on the fixed plate (12), a compression block (26) used for compressing the winding rope (14) is arranged in the guide pipe (13), and one side of the compression block (26) is fixedly connected with a pushing mechanism;
the pushing mechanism comprises an extension plate (22) arranged on one side of the fixed plate (12), an electric push rod (23) is fixed on one side of the extension plate (22), a push plate (24) is fixed at the extension end of the electric push rod (23), a guide rod (25) is fixed on one side of the push plate (24), and the guide rod (25) penetrates through the inner side wall of the guide tube (13) and is fixedly connected with the compression block (26).
2. The electric intelligent cable duct cover lifting tool of claim 1, wherein: and a limiting hole (20) is formed in the inner wall of the bottom of the first groove plate (1), and the limiting hole (20) is matched with the limiting pin shaft (21).
3. The electric intelligent cable duct cover lifting tool of claim 2, wherein: one side of the lifting rod (7) is fixed with a supporting block (8), and the top end of the supporting block (8) is fixedly connected with the bottom of the top plate (6).
4. The electric intelligent cable duct cover lifting tool of claim 3, wherein: a rack (27) is fixed on one side of the compaction block (26) close to the winding rope (14), and a tooth slot is formed in one side of the rack (27).
5. The electric intelligent cable duct cover lifting tool of claim 1, wherein: the hook assembly comprises a lifting plate (15) arranged at the bottom end of the winding rope (14), connecting ropes (16) are fixed on two sides of the bottom end of the lifting plate (15), and hooks (17) are fixed at the bottom ends of the connecting ropes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210602750.0A CN114873535B (en) | 2022-05-30 | 2022-05-30 | Electric intelligent cable trench cover lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210602750.0A CN114873535B (en) | 2022-05-30 | 2022-05-30 | Electric intelligent cable trench cover lifting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114873535A CN114873535A (en) | 2022-08-09 |
| CN114873535B true CN114873535B (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210602750.0A Active CN114873535B (en) | 2022-05-30 | 2022-05-30 | Electric intelligent cable trench cover lifting tool |
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| Country | Link |
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| CN (1) | CN114873535B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821161A (en) * | 2018-05-31 | 2018-11-16 | 国网山东省电力公司郓城县供电公司 | A kind of device for removal cable trench cover |
| CN210105345U (en) * | 2019-05-17 | 2020-02-21 | 中建二局第二建筑工程有限公司 | Large-scale steel structure mounting equipment |
| CN212503740U (en) * | 2020-05-28 | 2021-02-09 | 广东恒业水泥制品有限公司 | Cable trench cover lifts by crane instrument |
| CN112499484A (en) * | 2020-11-12 | 2021-03-16 | 广东电网有限责任公司佛山供电局 | Auxiliary opening device for cable well cover |
| CN113622648A (en) * | 2021-08-17 | 2021-11-09 | 杨莉 | Lifting support equipment for building construction |
| CN114105058A (en) * | 2021-12-01 | 2022-03-01 | 国网河南省电力公司商丘供电公司 | Cable trench cover plate opening tool |
-
2022
- 2022-05-30 CN CN202210602750.0A patent/CN114873535B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821161A (en) * | 2018-05-31 | 2018-11-16 | 国网山东省电力公司郓城县供电公司 | A kind of device for removal cable trench cover |
| CN210105345U (en) * | 2019-05-17 | 2020-02-21 | 中建二局第二建筑工程有限公司 | Large-scale steel structure mounting equipment |
| CN212503740U (en) * | 2020-05-28 | 2021-02-09 | 广东恒业水泥制品有限公司 | Cable trench cover lifts by crane instrument |
| CN112499484A (en) * | 2020-11-12 | 2021-03-16 | 广东电网有限责任公司佛山供电局 | Auxiliary opening device for cable well cover |
| CN113622648A (en) * | 2021-08-17 | 2021-11-09 | 杨莉 | Lifting support equipment for building construction |
| CN114105058A (en) * | 2021-12-01 | 2022-03-01 | 国网河南省电力公司商丘供电公司 | Cable trench cover plate opening tool |
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| Publication number | Publication date |
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| CN114873535A (en) | 2022-08-09 |
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