CN114991542B - Rope traction buffering and releasing device - Google Patents
Rope traction buffering and releasing device Download PDFInfo
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- CN114991542B CN114991542B CN202210657805.8A CN202210657805A CN114991542B CN 114991542 B CN114991542 B CN 114991542B CN 202210657805 A CN202210657805 A CN 202210657805A CN 114991542 B CN114991542 B CN 114991542B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/06—Pits or building structures for inspection or services
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
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Abstract
The invention discloses a rope traction buffer release device which is used for being arranged on a footpath and a ring beam at the edge of a sky eye; comprises a hanging ladder, a rope traction mechanism and a mobile platform; the two ends of the suspension ladder fixing section are respectively clamped with the footpath and the ring beam, so that the stable arrangement of the suspension ladder fixing section can be realized, the suspension ladder fixing section is hinged with the suspension ladder steering section, and the suspension ladder steering section can rotate around the end of the suspension ladder fixing section through a rope traction mechanism; the suspension ladder fixing section and the suspension ladder steering section form a rotatable release track, and the mobile platform realizes release and recovery on the release track through the retraction control of a rope connected with the footpath; the device has simple and stable structure, can perform maintenance operation on working faces with height drop, low bearing capacity and the like, controls the turning section of the hanging ladder to rotate different angles through the rope traction mechanism, realizes the maintenance effect on the working faces with different radians, and has wide application range.
Description
Technical Field
The invention relates to the technical field of rope traction buffer release, in particular to a rope traction buffer release device with a height drop, which is used for releasing and recovering a curved surface reflecting surface maintenance platform of a skyhook.
Background
The diameter of a reflecting surface of a Chinese celestial-eye (FAST) spherical radio telescope is 500m, and tracking and focusing of a celestial body can be realized by adjusting the paraboloid structure of the reflecting surface; the reflecting surface is formed by splicing 4450 thin aluminum alloy hole units, the surface bearing capacity is limited, and a great gradient exists at the edge (pot edge) of the reflecting surface, so that great construction difficulty is brought to the maintenance of a target and the reflecting surface; at present, a manual operation method is mainly adopted for maintaining a target and a reflecting surface adopted by a sky eye (FAST), and the treading pressure of an operator on the reflecting surface is reduced through a hydrogen balloon rope, so that the extrusion deformation and the damage of the reflecting surface are avoided; the method adopts a full span rope hanging basket method or adopts a maintenance operation scheme of an unmanned aerial vehicle on the surface and the target; according to the investigation and analysis of the field investigation and maintenance operation specification of the sky eye (FAST), the operation method consumes long time for each maintenance operation (one target maintenance operation is more than or equal to 6 hours); the requirement on the positioning precision of the working position on the reflecting surface is high; the reflective surface has limited bearing capacity; the conditions of splicing gaps, large inclination angles (maximum 46 degrees) and the like exist; in addition, with the massive construction of various glass curtain top buildings, the maintenance work of various surfaces such as low bearing capacity, uneven surfaces, splicing surfaces and the like also has certain problems, and the maintenance cannot be effectively and timely carried out.
Therefore, an urgent need exists in the art to provide a rope-pulling buffer release device that has a simple and stable structure, can perform maintenance work on a work surface having a height drop, a low load-bearing capacity, a non-flat surface, and the like, and that can achieve shock-free buffer release to improve work efficiency.
Disclosure of Invention
In view of this, the present invention provides a rope-pulling buffer releasing device, which aims to solve the above technical problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a rope traction buffer release device is used for being installed on a footpath and a ring beam at the edge of a sky eye; the method comprises the following steps:
hanging a ladder; the suspension ladder comprises a suspension ladder fixing section and a suspension ladder steering section; two ends of the suspension ladder fixing section are respectively clamped with the footpath and the ring beam; one end of the hanging ladder steering section is hinged with one end, far away from the end clamped with the footpath, of the hanging ladder fixing section, and the hanging ladder steering section is in butt joint with the hanging ladder fixing section to form a release track;
a rope pulling mechanism; the rope traction mechanism is used for controlling the suspension ladder steering section to rotate around the end head of the suspension ladder fixing section;
a mobile platform; the movable platform is placed on the releasing track, and one end of the movable platform is connected with the footpath through a rope and used for releasing and recovering the movable platform.
According to the technical scheme, in the rope traction buffer release device provided by the invention, the two ends of the suspension ladder fixing section are respectively clamped with the footpath and the ring beam, so that the suspension ladder fixing section can be stably arranged, meanwhile, the suspension ladder fixing section is hinged with the suspension ladder steering section, and the suspension ladder steering section can rotate around the end head of the suspension ladder fixing section through the rope traction mechanism; the arrangement of the ring beam can also limit the steering section of the suspension ladder, so that the rotation angle of the steering section of the suspension ladder is not more than 80 degrees; the suspension ladder fixing section and the suspension ladder steering section form a rotatable release track, and the mobile platform realizes release and recovery on the release track through the retraction control of a rope connected with the footpath; the device has simple and stable structure, can perform maintenance operation on working faces with height drop, low bearing capacity and the like, controls the turning section of the hanging ladder to rotate different angles through the rope traction mechanism, realizes the maintenance effect on the working faces with different radians, and has wide application range.
Preferably, in the rope traction buffer release device, the number of the suspension ladder fixing sections and the number of the suspension ladder turning sections are both two; two the hanging ladder canned paragraph with two the equal parallel arrangement of hanging ladder turns to the section, and two between the hanging ladder canned paragraph and two the bracing piece that staggered arrangement all has between the hanging ladder turns to the section. The parallel arrangement of two hanging ladder fixed sections and two hanging ladder turning sections can make the whole device more stable, and the bracing piece plays the supporting role, has strengthened the holding power of hanging ladder fixed section and hanging ladder turning section.
Preferably, in the above rope-traction buffer release device, further comprising a manned work table; the number of the manned work tables is two, and the manned work tables are symmetrically arranged on two sides of the suspension ladder fixing section; each manned workbench comprises a workbench surface and a fence; one end of the working table surface is clamped with the footpath; the bottom of the other end is provided with a Y-shaped supporting rod, and the Y-shaped supporting rod and the bottom surface of the working table surface are abutted to the ring beam. Manned operation can be realized to manned workstation, accomplishes the modular installation on the moving platform, and simple structure is stable, makes things convenient for the staff operation.
Preferably, in the above rope-traction buffer release device, the working table and the end of the suspension ladder fixing section clamped with the footpath are provided with telescopic right-angle hooks. The clamping connection of the manned workbench, the suspension ladder fixing section and the footpath is quickly completed through the telescopic right-angle hook; simple structure, simple operation.
Preferably, in the above rope pulling buffer releasing device, the number of the rope pulling mechanisms is two; the two groups of rope traction mechanisms are symmetrically arranged on the suspension ladder fixing section and the suspension ladder steering section; each group of rope traction mechanisms comprises a winch, a vertical rod, a traction rope limiting roller, a guide wheel and a traction rope; the winch is fixed at the end head of one end of the suspension ladder fixing section, which is provided with the right-angle hook; the vertical rod is vertically fixed on the side wall of the suspension ladder fixing section; the traction rope limiting roller is fixed on the side wall of one end, close to the footpath, of the suspension ladder fixing section through a short rod, and the guide wheel is fixed at the top end of the vertical rod; one end of the traction rope is wound on the winch, and the other end of the traction rope penetrates through the traction rope limiting roller and the guide wheel to be fixed on the side wall of the suspension ladder steering section. The structure is simple, the retraction of the traction rope is realized through the retraction of the winch, the rotation of the steering section of the suspension ladder is further controlled, and the release and the recovery of the steering section of the suspension ladder are realized; the winch can be controlled manually or electrically according to actual needs.
Preferably, in the above rope-traction buffer release device, the bottom of the end of the suspension ladder fixing section hinged to the suspension ladder steering section is fixedly connected with a clasping mechanism, and the inner side of the clasping mechanism clasps the ring beam. The bottom of hanging ladder fixed segment and holding mechanism fixed connection tightly, and holding mechanism and can realizing holding tightly the collar tie beam, increase the stability of integrated device.
Preferably, in the rope traction buffer release device, the number of the clasping mechanisms is two, each group of clasping mechanism comprises two clasping members, and the two clasping members are respectively fixed at two ends of the bottom surface of each suspension ladder fixing section; each clasping piece comprises an arc-shaped support frame, two S-shaped clamps and a spring piece; the top of the arc-shaped support frame is fixedly provided with an installation plate, and the installation plate is fixedly connected with the bottom surface of the suspension ladder fixing section; the two S-shaped clamps are respectively hinged with the end heads at the two ends of the arc-shaped support frame through hinges; one end of the spring piece is fixedly connected with the inner side walls of the end heads at the two ends of the arc-shaped support frame, and the other end of the spring piece is fixedly connected with the outer side wall of the S-shaped clamp. The structure is simple, and the installation and the disassembly are rapid; the clasping piece adopts a downward pressing type automatic clamping to clasp the ring beam; when the clamp is installed, the inner side of the S-shaped clamp is firstly contacted with the outer side wall of the ring beam, then the clamp is pressed downwards, and under the action of the spring piece and the hinge, the outer side wall of the top of the S-shaped clamp is close to the inner side wall of the arc-shaped support frame to realize holding; the structure setting of spring leaf can play buffering and guard action between S type clamping and the arc support frame when holding tightly, is dismantling equipment simultaneously, under the effect that spring leaf elasticity resumes, can realize the separation to S type clamping and arc support frame fast.
Preferably, in the rope traction buffer release device, a rubber pad is fixed on the inner side wall of the arc-shaped support frame. In the holding process, the rubber pad is arranged, so that the inner side wall of the arc-shaped support frame can be buffered and protected.
Preferably, in the above rope-pulling buffer release device, the end of the suspension ladder turning section, which is far away from the end hinged to the suspension ladder fixing section, is connected with a silica gel plate. Soft contact is formed between the end of the suspension ladder steering section and the contact part of the working surface, and the moving platform is released to the working surface through the suspension ladder steering section or does not impact the working surface in the recovery process, so that the aim of buffering soft release is fulfilled.
Preferably, in the rope-traction buffer release device, the suspension ladder fixing section and the suspension ladder steering section are made of aluminum alloy materials. The aluminum alloy material is light and soft, and has high strength, so that the structure has enough strength, and the whole device is light.
Through the technical scheme, compared with the prior art, the invention discloses a rope traction buffering and releasing device which has the following beneficial effects:
1. the structure is simple and stable, and the impact-free buffer release and maintenance operation can be realized on working surfaces with height drop, low bearing capacity, non-flat surfaces and the like.
2. The suspension ladder turns to the section and passes through rope drive mechanism control, realizes the rotation of different angles, can be applicable to the working face of different radians, and application scope is extensive.
3. Through rope drive mechanism, can realize moving platform's release and recovery fast, improve work efficiency.
4. Through holding tightly of mechanism to the collar tie beam, realize spacing and supporting role to the hanging ladder turns to the section.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a rope pulling buffer release provided by the present invention;
FIG. 2 is a schematic structural view of a hanging ladder provided by the present invention;
FIG. 3 is a schematic view of a manned workstation according to the present invention;
FIG. 4 is a schematic view of the connection of a rope hitch and a hanging ladder provided by the present invention;
FIG. 5 is a schematic structural diagram of a clasping mechanism provided by the present invention;
FIG. 6 is a schematic structural view of a clasping mechanism and a circular ring beam provided by the invention;
FIG. 7 is a schematic structural diagram of a circular ring beam clasped by the clasping mechanism provided by the invention;
FIG. 8 is a schematic structural view of a rope traction buffer release and a working surface to be maintained according to the present invention;
FIG. 9 is a structural schematic diagram of the mobile platform provided by the invention moving to a steering section of a hanging ladder;
FIG. 10 is a schematic view of the present invention showing the swing of the present invention rotated onto a work surface to be serviced;
fig. 11 is a schematic structural diagram of the mobile platform provided by the invention moving to the working surface to be maintained.
Wherein:
1-step;
2-ring beam;
3-a hanging ladder;
31-a hanging ladder fixing section; 32-a hanging ladder turning section; 33-support rods; 34-silica gel plate;
4-a rope pulling mechanism;
41-a winch; 42-upright stanchion; 43-a haulage rope limiting roller; 44-a guide wheel; 45-a hauling rope;
5-moving the platform;
6-a rope;
7-manned work bench;
8-right-angle hook;
9-a clasping mechanism;
91-arc support frame; a 92-S shaped clip; 93-spring leaf; 94-a mounting plate; 95-a hinge; 96-rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to the accompanying drawings 1 to 11, the embodiment of the invention discloses a rope traction buffer release device which is used for being installed on a footpath 1 and a ring beam 2 at the edge of a sky eye; the method comprises the following steps:
a hanging ladder 3; the hanging ladder 3 comprises a hanging ladder fixing section 31 and a hanging ladder steering section 32; two ends of the suspension ladder fixing section 31 are respectively clamped with the footpath 1 and the ring beam 2; one end of the hanging ladder steering section 32 is hinged with one end of the hanging ladder fixing section 31 far away from the end clamped with the footpath 1, and the hanging ladder steering section 32 is in butt joint with the hanging ladder fixing section 31 to form a release track;
a rope pulling mechanism 4; the rope traction mechanism 4 is used for controlling the end head of the suspension ladder steering section 32 to rotate around the suspension ladder fixing section 31;
a mobile platform 5; the moving platform 5 is placed on the releasing track, and one end of the moving platform 5 is connected with the footpath 1 through a rope 6 and used for releasing and recovering the moving platform 5.
The bottom of the mobile platform can adopt a wheel type mobile platform, the release and the recovery on the suspension ladder fixing section 31 and the suspension ladder steering section 32 are realized by arranging a plurality of rollers which are symmetrically arranged at the bottom of the mobile platform, and the surfaces of the suspension ladder fixing section 31 and the suspension ladder steering section are planes; the bottom of the moving platform is provided with a slide rail to realize the release and recovery on the suspension ladder fixing section 31 and the suspension ladder steering section 32, and the surfaces of the suspension ladder fixing section 31 and the suspension ladder steering section 32 are provided with slide grooves corresponding to the slide rail at the bottom of the moving platform; other forms can be adopted, and the suspension ladder fixing section 31 and the suspension ladder steering section can be moved to realize release and recovery.
In order to further optimize the technical scheme, the number of the hanging ladder fixing sections 31 and the number of the hanging ladder turning sections 32 are two; the two hanging ladder fixing sections 31 and the two hanging ladder turning sections 32 are arranged in parallel, and supporting rods 33 which are arranged in a staggered mode are arranged between the two hanging ladder fixing sections 31 and between the two hanging ladder turning sections 32.
In order to further optimize the technical scheme, the automatic lifting device also comprises a manned workbench 7; the manned work tables 7 are two and are symmetrically arranged at two sides of the suspension ladder fixing section 31; each manned work table 7 comprises a work table surface 71 and a fence 72; one end of the working table surface 71 is clamped with the footpath 1; the bottom of the other end is provided with a Y-shaped supporting rod 73, and the bottom surfaces of the Y-shaped supporting rod 73 and the working table top 71 are both abutted against the ring beam 2.
In order to further optimize the technical scheme, the workbench surface 71 and one end of the hanging ladder fixing section 31, which is clamped with the footpath 1, are provided with telescopic right-angle hooks 8.
In order to further optimize the technical scheme, the number of the rope traction mechanisms 4 is two groups; the two groups of rope traction mechanisms 4 are symmetrically arranged on the hanging ladder fixing section 31 and the hanging ladder steering section 32; each group of rope traction mechanisms 4 comprises a winch 41, an upright rod 42, a traction rope limiting roller 43, a guide wheel 44 and a traction rope 45; the winch 41 is fixed at the end of one end of the suspension ladder fixing section 31 with the right-angle hook 8; the upright rod 42 is vertically fixed on the side wall of the suspension ladder fixing section 31; the traction rope limiting roller 43 is fixed on the side wall of one end, close to the footpath 1, of the suspension ladder fixing section 31 through a short rod, and the guide wheel 44 is fixed at the top end of the vertical rod 42; one end of a traction rope 45 is wound on the winch 41, and the other end of the traction rope passes through the traction rope limiting roller 43 and the guide wheel 44 and is fixed on the side wall of the suspension ladder steering section 32.
In order to further optimize the technical scheme, the bottom of one end of the suspension ladder fixing section 31 hinged to the suspension ladder steering section 32 is fixedly connected with the clasping mechanism 9, and the inner side of the clasping mechanism 9 is clasped on the ring beam 2.
In order to further optimize the technical scheme, the number of the clasping mechanisms 9 is two, each group of clasping mechanisms 9 comprises two clasping members, and the two clasping members are respectively fixed at two ends of the bottom surface of each suspension ladder fixing section 31; each clasping piece comprises an arc-shaped supporting frame 91, two S-shaped clips 92 and a spring piece 93; the top of the arc-shaped support frame 91 is fixed with an installation plate 94, and the installation plate 94 is fixedly connected with the bottom surface of the suspension ladder fixing section 31; the two S-shaped clamps 92 are respectively hinged with the end heads at the two ends of the arc-shaped supporting frame 91 through hinges 95; one end of the spring plate 93 is fixedly connected with the inner side walls of the two end heads of the arc-shaped support frame 91, and the other end is fixedly connected with the outer side wall of the S-shaped clamp 92.
In order to further optimize the above technical solution, a rubber pad 96 is fixed on the inner side wall of the arc support frame 91.
In order to further optimize the technical scheme, a silica gel plate 34 is connected to one end, far away from the end hinged with the hanging ladder fixing section 31, of the hanging ladder steering section 32.
In order to further optimize the technical scheme, the suspension ladder fixing section 31 and the suspension ladder steering section 32 are made of aluminum alloy materials.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed in the embodiment corresponds to the method disclosed in the embodiment, so that the description is simple, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A rope traction buffering releasing device is characterized by being used for being installed on a footpath (1) and a ring beam (2) at the edge of a skyhook; the method comprises the following steps:
a hanging ladder (3); the hanging ladder (3) comprises a hanging ladder fixing section (31) and a hanging ladder steering section (32); two ends of the suspension ladder fixing section (31) are respectively clamped with the footpath (1) and the ring beam (2); one end of the hanging ladder steering section (32) is hinged with one end, far away from the end clamped with the footpath (1), of the hanging ladder fixing section (31), and the hanging ladder steering section (32) is in butt joint with the hanging ladder fixing section (31) to form a release track;
a rope pulling mechanism (4); the rope traction mechanism (4) is used for controlling the suspension ladder steering section (32) to rotate around the end head of the suspension ladder fixing section (31);
a mobile platform (5); the movable platform (5) is placed on the releasing track, and one end of the movable platform (5) is connected with the footpath (1) through a rope (6) and used for releasing and recovering the movable platform (5).
2. Rope pulling buffer release according to claim 1, characterized in that the number of the suspension ladder fixing sections (31) and the suspension ladder turning sections (32) is two; two hang ladder canned paragraph (31) and two hang ladder and turn to equal parallel arrangement of section (32), just two hang and all have staggered arrangement's bracing piece (33) between ladder canned paragraph (31) and two hang between the ladder turns to the section (32).
3. A rope pulling buffer release according to claim 2, further comprising a people table (7); the number of the manned work tables (7) is two, and the manned work tables are symmetrically arranged on two sides of the suspension ladder fixing section (31); each manned workbench (7) comprises a workbench surface (71) and a fence (72); one end of the working table top (71) is clamped with the footpath (1); the bottom of the other end is provided with a Y-shaped supporting rod (73), and the bottom surfaces of the Y-shaped supporting rod (73) and the working table top (71) are both abutted to the ring beam (2).
4. A rope-traction buffer release according to claim 3, characterized in that the working table (71) and the end of the suspension ladder fixing section (31) that is clamped with the footpath (1) are provided with retractable right-angle hooks (8).
5. A rope traction buffer release according to claim 4, characterized in that the number of rope traction mechanisms (4) is two groups; the two groups of rope traction mechanisms (4) are symmetrically arranged on the hanging ladder fixing section (31) and the hanging ladder steering section (32); each group of rope traction mechanisms (4) comprises a winch (41), an upright rod (42), a traction rope limiting roller (43), a guide wheel (44) and a traction rope (45); the winch (41) is fixed at the end of one end, provided with the right-angle hook (8), of the suspension ladder fixing section (31); the upright rod (42) is vertically fixed on the side wall of the hanging ladder fixing section (31); the traction rope limiting roller (43) is fixed on the side wall of one end, close to the footpath (1), of the suspension ladder fixing section (31) through a short rod, and the guide wheel (44) is fixed at the top end of the vertical rod (42); one end of the traction rope (45) is wound on the winch (41), and the other end of the traction rope (45) penetrates through the traction rope limiting roller (43) and the guide wheel (44) to be fixed on the side wall of the suspension ladder steering section (32).
6. The rope traction buffer release device according to claim 1, wherein a clasping mechanism (9) is fixedly connected to the bottom of one end of the suspension ladder fixing section (31) hinged to the suspension ladder steering section (32), and the inner side of the clasping mechanism (9) clasps on the ring beam (2).
7. The rope traction buffer release device according to claim 6, characterized in that the number of the clasping mechanisms (9) is two, each group of the clasping mechanisms (9) comprises two clasping members, and the two clasping members are respectively fixed at two ends of the bottom surface of each hanging ladder fixing section (31); each clasping piece comprises an arc-shaped support frame (91), two S-shaped clips (92) and a spring piece (93); the top of the arc-shaped support frame (91) is fixedly provided with an installation plate (94), and the installation plate (94) is fixedly connected with the bottom surface of the suspension ladder fixing section (31); the two S-shaped clips (92) are respectively hinged with the end heads at the two ends of the arc-shaped supporting frame (91) through hinges (95); one end of the spring piece (93) is fixedly connected with the inner side walls of the ends of the two ends of the arc-shaped support frame (91), and the other end of the spring piece is fixedly connected with the outer side wall of the S-shaped clamp (92).
8. The rope pulling buffer release device as claimed in claim 7, wherein a rubber pad (96) is fixed on the inner side wall of the arc support frame (91).
9. The rope-traction buffer release according to claim 1, characterized in that a silicone plate (34) is connected to the end of the suspension ladder turning section (32) remote from the end hinged to the suspension ladder fixing section (31).
10. A rope-pulling buffer release according to claim 9, characterised in that the suspension ladder fixing section (31) and the suspension ladder diverting section (32) are of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210657805.8A CN114991542B (en) | 2022-06-10 | 2022-06-10 | Rope traction buffering and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210657805.8A CN114991542B (en) | 2022-06-10 | 2022-06-10 | Rope traction buffering and releasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114991542A CN114991542A (en) | 2022-09-02 |
| CN114991542B true CN114991542B (en) | 2023-03-17 |
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| CN202210657805.8A Active CN114991542B (en) | 2022-06-10 | 2022-06-10 | Rope traction buffering and releasing device |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2401648B1 (en) * | 2011-03-04 | 2014-07-25 | Inneo Torres S.L. | PROCEDURE FOR ACCESS TO THE OUTSIDE SURFACE OF WIND TURBINES AND DEVICE FOR USE WITH THE SAME |
| FR2989364B1 (en) * | 2012-04-16 | 2014-04-11 | Sateco Sa | RECOVERY WINCH FOR A PROTECTIVE AWNING OF A FOLDING WORKING STRUCTURE IN A CRANKSHAFT AND A LIFTING METHOD |
| CA2855109A1 (en) * | 2014-06-23 | 2015-12-23 | Mac & Mac Hydrodemolition Inc. | Frame mounted hydrodemolition system for treating large inclined wall surfaces |
| CN205012717U (en) * | 2015-09-16 | 2016-02-03 | 北京新联铁科技股份有限公司 | Magnetic levitation vehicle overhauls and uses work platform |
| JP6154921B1 (en) * | 2016-01-15 | 2017-06-28 | 日綜産業株式会社 | Gondola for blade maintenance in wind power generators |
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