CN116446782A - Wear-resistant rope ladder convenient to carry - Google Patents
Wear-resistant rope ladder convenient to carry Download PDFInfo
- Publication number
- CN116446782A CN116446782A CN202310509393.8A CN202310509393A CN116446782A CN 116446782 A CN116446782 A CN 116446782A CN 202310509393 A CN202310509393 A CN 202310509393A CN 116446782 A CN116446782 A CN 116446782A
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- China
- Prior art keywords
- fixed
- ladder
- wear
- rope
- rope ladder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004804 winding Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/52—Ladders in general with non-rigid longitudinal members
- E06C1/56—Rope or chain ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses an anti-wear rope ladder convenient to carry, which comprises a storage barrel and a locking mechanism, wherein a winding rod is rotatably connected between two support plates, a rope ladder mechanism is wound on the outer side of the winding rod, the rope ladder mechanism penetrates through an opening, the opening is formed in the bottom of the storage barrel, the winding rod penetrates through the two support plates, a turntable is fixed at one end of the winding rod, a second groove is formed in the outer side of the turntable, a rotating block is connected in a rotating mode in the second groove, the rotating block is connected with the turntable through a scroll spring, and the locking mechanism penetrates through one side of the storage barrel and is connected with one support plate. This wear-resisting portable's rope ladder, the setting of handle can make the device carry more convenient, and the rolling pole plays the effect of rolling to the lifting rope, and the receiving vessel plays the effect of accomodating to the lifting rope, and the rolling pole can rotate under the effect of motor, and convenient nimble release and rolling lifting rope, and lifting rope and ladder pole wear-resisting effectual, long service life.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a wear-resistant rope ladder convenient to carry.
Background
The rope ladder is a ladder made of ropes, the rope ladder can be used in some cases on a ship, the cabin of a passenger ship is large, the cabin door is arranged on one side, and once a capsizing accident occurs, people in the cabin cannot escape from the cabin door at the ceiling position, because the cabin is too large, and people can quickly escape from the rope ladder.
The general manual winding of current rope ladder, the winding carries inconvenient enough, and the phenomenon of wearing and tearing can appear in the use number of times too much, can influence its life like this, and the rope ladder as an organic whole structure of most, the replacement cost is high, if utilize electronic reel pole to wind the rope ladder, in the in-process of using the rope ladder, when driving equipment accident breaks down, the lifting rope can release rapidly, can lead to personnel injury like this, factor of safety is not high, therefore propose an abrasionproof and decrease portable's rope ladder to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a wear-resistant rope ladder convenient to carry, which solves the problems that the existing rope ladder provided in the prior art is generally wound manually, is inconvenient to wind and carry, is worn due to excessive use times, affects the service life of the rope ladder, is in an integrated structure, has high replacement cost, and can cause personnel injury and has low safety coefficient when a driving device fails accidentally in the process of using the rope ladder due to the fact that an electric winding rod is used for winding the rope ladder.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a wear-resisting portable's rope ladder, includes receiving vessel and locking mechanical system, the top of receiving vessel is fixed with the handle, the inside bilateral symmetry of receiving vessel is fixed with the extension board, two rotate between the extension board and be connected with the rolling pole, the outside of rolling pole is around putting rope ladder mechanism, rope ladder mechanism runs through the opening, the bottom at receiving vessel is seted up to the opening, the rolling pole runs through two extension boards, the one end of rolling pole is fixed with the carousel, the second recess has been seted up in the outside of carousel, the second recess internal rotation is connected with the commentaries on classics piece, the commentaries on classics piece is connected with the carousel through scroll spring, locking mechanical system runs through one side of receiving vessel and is connected with one of them extension board.
Preferably, a motor is fixed at the inner bottom of the storage barrel, and the output end of the motor is connected with the winding rod.
By adopting the technical scheme, the winding rod rotates to wind and unwind the lifting rope.
Preferably, the rope ladder mechanism comprises a lifting rope, a ladder rod, bolts and a first groove, wherein the lifting rope is wound on the outer side of the winding rod, the lifting rope penetrates through the opening, clamping sleeves are fixed on two sides of the ladder rod, metal rings are embedded in the lifting rope, the bolts penetrate through the clamping sleeves and the metal rings and are in threaded connection with the ladder rod, lead blocks are fixed on the bottom of the lifting rope, the lifting rope and the ladder rod are made of anti-abrasion materials, the first groove is formed in the bottom of the bottommost ladder rod, a camera and an illuminating lamp are fixed on the top of the first groove, and transparent sheets are fixed on the bottom of the first groove.
Through adopting above-mentioned technical scheme, can match at the in-process of releasing lifting rope and use camera and light to observe the interval of bottommost ladder pole and ground.
Preferably, a clamping groove is formed in one side of the rotary table, and the clamping groove is circumferentially and uniformly distributed on the rotary table.
Through adopting above-mentioned technical scheme, when carousel rotational speed is unusual, the bolt can automatic card go into in the draw-in groove that corresponds, conveniently locks the carousel.
Preferably, the locking mechanism comprises sliding rails, the sliding rails are symmetrically fixed on two sides of one end face of one supporting plate, a first compression spring is fixed on one inner wall of the sliding rail, a rotating sleeve is fixed between the two first compression springs, the rotating sleeve is slidably connected between the two sliding rails, a stop block is fixed on the inner wall of the rotating sleeve, a limit rod is fixed on one side of the rotating sleeve, the limit rod penetrates through the moving plate, a bolt is fixed on one side of the moving plate, a first through hole is formed in the rotating sleeve, and the bolt penetrates through the first through hole.
By adopting the technical scheme, when the rotating speed of the turntable is abnormal, the rotating block opens and pushes the stop block to move, and the rotating sleeve rotates between the two sliding rails.
Preferably, a fixed block is fixed on an inner wall of the storage barrel, one side of the fixed block is connected with the supporting ring through a second compression spring, one end face of the supporting ring is movably connected with a ball, the other side of the moving plate is fixed with a connecting rod, a second through hole is formed in the fixed block, the connecting rod penetrates through the supporting ring, the second through hole and one side of the storage barrel and is connected with the handle, and a bump is fixed on the outer side of the connecting rod.
Through adopting above-mentioned technical scheme, when carousel rotational speed is unusual, the bolt can lock the carousel voluntarily, holds behind handle pulling connecting rod and the movable plate right and making the bolt leave the draw-in groove, changes cover and lug automatic re-setting.
Preferably, a battery pack is fixed in the bottom of the storage barrel, and the battery pack is electrically connected with a motor, a camera and an illuminating lamp.
By adopting the technical scheme, the battery pack can supply power for the whole device.
Preferably, the rear side of the storage barrel is fixed with a hook, a threaded rod penetrates through the hook, and the front end of the threaded rod is connected with a supporting block in a rotating mode.
By adopting the technical scheme, after the hook is hung on equipment, the device can be fixed by matching the threaded rod and the supporting block.
Preferably, six rotating blocks are arranged and are distributed on the turntable in a central symmetry manner.
By adopting the technical scheme, each rotating block can push one stop block to move.
Compared with the prior art, the invention has the beneficial effects that: the wear-resistant rope ladder convenient to carry,
(1) The anti-wear and portable lifting rope winding device can achieve the effects of wear resistance and portability, the handle can enable the device to be carried more conveniently, the winding rod plays a role in winding the lifting rope, the storage barrel plays a role in storing the lifting rope, the winding rod can rotate under the action of the motor, the lifting rope is conveniently and flexibly released and wound, the lifting rope and the ladder rod are good in wear-resisting effect, and the service life is long.
(2) The invention can realize the effect of sudden stop of faults, in the process of using the device, if a motor fails accidentally, the winding rod and the turntable rotate at a high speed, when the rotating speed of the turntable reaches a certain value, the turntable flies and rotates, the turntable pushes the stop block to move, the turntable rotates along with the turntable, the moving plate and the connecting rod rotate along with the turntable, after the turntable rotates to the bottom, the lug corresponds to the second through hole, the propping ring automatically pops open, so that the moving plate is pushed to move leftwards, the lug passes through the second through hole, and the bolt finally clamps in the corresponding clamping groove, thereby conveniently locking the turntable and achieving the effect of sudden stop.
(3) The invention can realize the purpose of convenient disassembly and assembly, and can install the ladder bars between two lifting ropes by matching the clamping sleeve and the bolts, and each ladder bar can be independently disassembled and replaced, thereby being convenient for reducing the replacement cost.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a right-side cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 5 is a schematic view of the connection structure of the housing, support plate, turntable, second groove, rotating block, spiral spring, clamping groove, sliding rail, first compression spring, rotating sleeve and stop block of the present invention;
FIG. 6 is a schematic view of the connection structure of the moving plate, the latch, the connecting rod, the bump and the handle according to the present invention;
FIG. 7 is a schematic diagram of a connection structure between a fixing block and a second through hole according to the present invention;
fig. 8 is a schematic view of the connection structure of the ladder bar and the clamping sleeve of the present invention.
In the figure: 1. a storage barrel; 2. a handle; 3. a hook; 4. a threaded rod; 5. abutting blocks; 6. a support plate; 7. a motor; 8. a winding rod; 9. rope ladder mechanism; 901. a hanging rope; 902. a ladder bar; 903. a cutting sleeve; 904. a bolt; 905. a metal ring; 906. a lead block; 907. a first groove; 908. a camera; 909. a lighting lamp; 910. a transparent sheet; 10. an opening; 11. a turntable; 12. a second groove; 13. a rotating block; 14. a spiral spring; 15. a clamping groove; 16. a locking mechanism; 1601. a slide rail; 1602. a first compression spring; 1603. a rotating sleeve; 1604. a stop block; 1605. a limit rod; 1606. a moving plate; 1607. a plug pin; 1608. a first through hole; 1609. a fixed block; 1610. a second compression spring; 1611. a support ring; 1612. a ball; 1613. a connecting rod; 1614. a second through hole; 1615. a bump; 1616. a handle; 17. a battery pack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a wear-resisting portable's rope ladder, as shown in fig. 1 and fig. 2, including receiving barrel 1 and locking mechanical system 16, the top of receiving barrel 1 is fixed with handle 2, and the rear side of receiving barrel 1 is fixed with couple 3, and runs through on couple 3 has threaded rod 4, and the front end rotation of threaded rod 4 is connected with and supports piece 5, hangs couple 3 and can screw up threaded rod 4 after putting on relevant equipment, supports piece 5 and supports tightly at last on equipment, and the device is fixed in easy to assemble.
As shown in fig. 1, support plates 6 are symmetrically fixed on two sides of the inside of the storage barrel 1, a winding rod 8 is rotatably connected between the two support plates 6, a motor 7 is fixed on the inner bottom of the storage barrel 1, the output end of the motor 7 is connected with the winding rod 8, and the winding rod 8 can rotate under the action of the motor 7, so that a rope ladder mechanism 9 is conveniently released or retracted.
As shown in fig. 1, fig. 2, fig. 3 and fig. 8, rope ladder mechanism 9 is wound on the outer side of winding rod 8, rope ladder mechanism 9 runs through opening 10, opening 10 is opened at the bottom of receiving drum 1, rope ladder mechanism 9 includes lifting rope 901, ladder rod 902, bolt 904 and first recess 907, and lifting rope 901 is wound on the outer side of winding rod 8, lifting rope 901 runs through opening 10, both sides of ladder rod 902 are fixed with cutting ferrule 903, metal ring 905 is inlayed in lifting rope 901, bolt 904 runs through cutting ferrule 903 and metal ring 905 and is threaded connection on ladder rod 902, the bottom of lifting rope 901 is fixed with lead 906, and lifting rope 901 and ladder rod 902 are wear-resistant material, first recess is opened at the bottom of bottommost ladder rod 902, and the top of first recess 907 is fixed with camera 908 and light, the bottom of first recess is fixed with transparent piece 910, can utilize bolt 904 to fix ladder rod 902 after the outer sides of two lifting ropes 901 are put with lifting rope 903, each ladder rod 902 can be detached independently, in the lifting rope 901 is inlayed with metal ring 905 and threaded connection on ladder rod 902, the bottom of lifting rope 901 is fixed with lead 906, and light is used as a distance to reach to ground for rope 907, and can be matched with ground to be used with rope 908, and stand-by using rope 908, and stand-by means of life is possible.
As shown in fig. 1, fig. 4 and fig. 5, the winding rod 8 penetrates through two support plates 6, one end of the winding rod 8 is fixed with a rotary table 11, a second groove 12 is formed in the outer side of the rotary table 11, rotary blocks 13 are connected in a rotary mode in the second groove 12, the rotary blocks 13 are six, the six rotary blocks 13 are distributed on the rotary table 11 in a central symmetry mode, the rotary blocks 13 are arranged in one-to-one correspondence with the stop blocks 1604, when the winding rod 8 and the rotary table 11 rotate in height due to abnormal operation of the motor 7, the rotary blocks 13 are opened, each rotary block 13 pushes the corresponding stop block 1604 to move, and the rotary sleeve 1603 rotates along with the rotation of the rotary table 11.
As shown in fig. 1, fig. 4 and fig. 5, the rotating block 13 is connected with the turntable 11 through the spiral spring 14, the clamping groove 15 is formed in one side of the turntable 11, the clamping groove 15 is uniformly distributed on the turntable 11 in the circumferential direction, when the rotating speed of the turntable 11 is abnormal, the rotating block 13 rotates to open, the rotating block 13 plays a role of pushing the stop block 1604, after the rotating sleeve 1603 rotates to the bottom, the bolt 1607 automatically bounces into the corresponding clamping groove 15, and the turntable 11 is conveniently locked, so that the effect of sudden stop of faults is achieved.
As shown in fig. 1, fig. 4, fig. 5, fig. 6 and fig. 7, the locking mechanism 16 penetrates one side of the storage barrel 1 and is connected with one of the support plates 6, the locking mechanism 16 comprises a sliding rail 1601, the sliding rail 1601 is symmetrically fixed at two sides of one end face of one of the support plates 6, a first compression spring 1602 is fixed on one inner wall of the sliding rail 1601, a rotating sleeve 1603 is fixed between the two first compression springs 1602, the rotating sleeve 1603 is slidably connected between the two sliding rails 1601, a stop block 1604 is fixed on the inner wall of the rotating sleeve 1603, a limit rod 1605 is fixed at one side of the rotating sleeve 1603, the limit rod 1605 penetrates the moving plate 1606, a bolt 1607 is fixed at one side of the moving plate 1606, a first through hole 1608 is formed in the rotating sleeve 1603, when the motor 7 fails to cause the winding rod 8 and the turntable 11 to rotate at a high speed, the stop block 1604 plays a role in blocking the rotating block 13, the rotating block 13 pushes the rotating block 1603 to move, and the rotating block 1603 rotates between the two sliding rails 1601, thereby driving the rotating rod 1613 to rotate integrally with the connecting rod 1615.
Further, a fixed block 1609 is fixed on an inner wall of the storage barrel 1, one side of the fixed block 1609 is connected with the abutting ring 1611 through a second compression spring 1610, one end face of the abutting ring 1611 is movably connected with a ball 1612, a connecting rod 1613 is fixed on the other side of the moving plate 1606, a second through hole 1614 is formed in the fixed block 1609, the connecting rod 1613 penetrates through the abutting ring 1611, the second through hole 1614 and one side of the storage barrel 1 and is connected with a handle 1616, a bump 1615 is fixed on the outer side of the connecting rod 1613, the rotating speed of the turntable 11 is abnormal, the rotating block 13 is opened, then the rotating block 13 can push the stop block 1604 to move, the rotating sleeve 1603 rotates, the moving plate 1606 is driven to rotate, the abutting ring 1611 does not rotate, the ball 1612 rolls, friction between the moving plate 1606 and the abutting ring 1611 is conveniently reduced, the connecting rod 1613 and the bump 1615 rotate along with the moving plate 1606, after the rotating sleeve 1613 rotates to the bottom, the bump 5 corresponds to the second through hole 1614, the rotating sleeve 1615 pushes the second through hole 1614, the whole spring 1617 pushes the whole clamp 1617 to move leftwards, the clamp 1617 correspondingly, and finally the clamp 1617 moves leftwards, and the clamp 1617 moves down in the whole clamp plate 1617, and finally moves down, and the clamp plate 1617 moves down to the clamp plate 1617.
As shown in fig. 1, a battery pack 17 is fixed in the bottom of the storage barrel 1, and the battery pack 17 is electrically connected with a motor 7, a camera 908 and an illuminating lamp 909, and the battery pack 17 can change direct current into alternating current under the action of an inverter for the whole device to use, so that the normal operation of the device is ensured.
Working principle: when the abrasion-proof portable rope ladder is used, the lifting handle 2 is held by hand to lift the device, the hook 3 is hung on related equipment, then the device can be fixed on the equipment by matching the threaded rod 4 with the abutting block 5, the winding rod 8 can be released or wound by rotating, the distance between the bottommost ladder rod 902 and the ground can be observed by matching the camera 908 and the illuminating lamp 909 in the process of releasing the lifting rope 901, after a certain length of the lifting rope 901 is released, people can step on the ladder rod 902 to climb upwards, when the motor 7 breaks down accidentally, the winding rod 8 and the turntable 11 rotate at a high speed, when the rotating speed of the turntable 11 reaches a certain value, the turning block 13 is automatically opened and pushed to move by pushing the stop block 1604, at the moment, the turning sleeve 1603 rotates, thereby driving the moving plate 1606 and the connecting rod 1613 to integrally rotate, after the convex block 1615 is correspondingly arranged on the second through hole 1614, the abutting ring 1611 is sprung by the second compression spring 1610, the moving plate 1606 moves leftwards, the convex block 1607 finally clamps in the corresponding clamping groove 15, so that the locking turntable 11 is locked, the rotating plate 1606 can be stopped by rotating the rotating block 1616, the rotating block 1613 can be stopped by the aid of the rotating block 1603 continuously, and the rotating block 1613 can be retracted to the right, the effect of the rotating block 1613 can be realized, and the rotating block 1613 can be recovered by the normal operation of the rotating block 16112, and the hook can be realized, and the situation that the user can be recovered by the normal operation of the well, and the user can be well known by the well-known by the prior art, and the technical scheme.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The utility model provides a wear-resisting portable's rope ladder, includes receiving barrel (1) and locking mechanical system (16), the top of receiving barrel (1) is fixed with handle (2), the inside bilateral symmetry of receiving barrel (1) is fixed with extension board (6), two rotate between extension board (6) and be connected with rolling pole (8), rope ladder mechanism (9) have been put around in the outside of rolling pole (8), rope ladder mechanism (9) run through opening (10), the bottom at receiving barrel (1) is seted up in opening (10), its characterized in that: the winding rod (8) penetrates through the two support plates (6), one end of the winding rod (8) is fixedly provided with a rotary disc (11), the outer side of the rotary disc (11) is provided with a second groove (12), a rotary block (13) is rotationally connected with the second groove (12), the rotary block (13) is connected with the rotary disc (11) through a spiral spring (14), and the locking mechanism (16) penetrates through one side of the storage barrel (1) and is connected with one of the support plates (6).
2. The wear-resistant portable rope ladder of claim 1, wherein: the motor (7) is fixed at the inner bottom of the storage barrel (1), and the output end of the motor (7) is connected with the winding rod (8).
3. The wear-resistant portable rope ladder of claim 1, wherein: rope ladder mechanism (9) are including lifting rope (901), ladder bar (902), bolt (904) and first recess (907), and lifting rope (901) are around putting in the outside of rolling pole (8), lifting rope (901) through opening (10), the both sides of ladder bar (902) are fixed with cutting ferrule (903), inlay in lifting rope (901) have metal ring (905), bolt (904) run through cutting ferrule (903) and metal ring (905) and threaded connection on ladder bar (902), the bottom of lifting rope (901) is fixed with lead (906), and lifting rope (901) and ladder bar (902) are the abrasionproof material, the bottom at bottommost ladder bar (902) is seted up in first recess (907), and the top of first recess (907) is fixed with camera (908) and light (909), the bottom of first recess (907) is fixed with transparency (910).
4. The wear-resistant portable rope ladder of claim 1, wherein: clamping grooves (15) are formed in one side of the rotary table (11), and the clamping grooves (15) are circumferentially and uniformly distributed on the rotary table (11).
5. The wear-resistant portable rope ladder of claim 1, wherein: the locking mechanism (16) comprises sliding rails (1601), the sliding rails (1601) are symmetrically fixed on two sides of one end face of one support plate (6), a first compression spring (1602) is fixed on one inner wall of the sliding rails (1601), a rotating sleeve (1603) is fixed between the two first compression springs (1602), the rotating sleeve (1603) is slidably connected between the two sliding rails (1601), a stop block (1604) is fixed on the inner wall of the rotating sleeve (1603), a limit rod (1605) is fixed on one side of the rotating sleeve (1603), the limit rod (1605) penetrates through the moving plate (1606), a bolt (1607) is fixed on one side of the moving plate (1606), a first through hole (1608) is formed in the rotating sleeve (1603), and the bolt (1607) penetrates through the first through hole (1608).
6. The wear-resistant portable rope ladder of claim 5, wherein: fixed block (1609) is fixed on an inner wall of the storage barrel (1), one side of the fixed block (1609) is connected with a propping ring (1611) through a second compression spring (1610), one end face of the propping ring (1611) is movably connected with a ball (1612), the other side of the moving plate (1606) is fixed with a connecting rod (1613), a second through hole (1614) is formed in the fixed block (1609), and the connecting rod (1613) penetrates through one side of the propping ring (1611), the second through hole (1614) and the storage barrel (1) and is connected with a handle (1616), and a bump (1615) is fixed on the outer side of the connecting rod (1613).
7. The wear-resistant portable rope ladder of claim 2, wherein: a battery pack (17) is fixed in the bottom of the storage barrel (1), and the battery pack (17) is electrically connected with a motor (7), a camera (908) and an illuminating lamp (909).
8. The wear-resistant portable rope ladder of claim 1, wherein: the rear side of the storage barrel (1) is fixed with a hook (3), a threaded rod (4) penetrates through the hook (3), and the front end of the threaded rod (4) is rotatably connected with a supporting block (5).
9. The wear-resistant portable rope ladder of claim 1, wherein: six rotating blocks (13) are arranged, and the six rotating blocks (13) are distributed on the turntable (11) in a central symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509393.8A CN116446782A (en) | 2023-05-08 | 2023-05-08 | Wear-resistant rope ladder convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509393.8A CN116446782A (en) | 2023-05-08 | 2023-05-08 | Wear-resistant rope ladder convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116446782A true CN116446782A (en) | 2023-07-18 |
Family
ID=87125680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310509393.8A Pending CN116446782A (en) | 2023-05-08 | 2023-05-08 | Wear-resistant rope ladder convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116446782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585306A (en) * | 2024-01-18 | 2024-02-23 | 德州博旺五金工具制品有限公司 | Binding device with adjustable size |
-
2023
- 2023-05-08 CN CN202310509393.8A patent/CN116446782A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585306A (en) * | 2024-01-18 | 2024-02-23 | 德州博旺五金工具制品有限公司 | Binding device with adjustable size |
| CN117585306B (en) * | 2024-01-18 | 2024-04-30 | 德州博旺五金工具制品有限公司 | Binding device with adjustable size |
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