CN114984481A - High-altitude outer frame safety rope hook device - Google Patents
High-altitude outer frame safety rope hook device Download PDFInfo
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- CN114984481A CN114984481A CN202210714720.9A CN202210714720A CN114984481A CN 114984481 A CN114984481 A CN 114984481A CN 202210714720 A CN202210714720 A CN 202210714720A CN 114984481 A CN114984481 A CN 114984481A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
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Abstract
The invention discloses a high-altitude outer frame safety rope hooking device which comprises a main rod horizontally erected on an external outer frame, wherein a plurality of auxiliary rods are arranged at the bottom of the main rod along the length direction of the main rod, a hanging groove for hooking an external safety rope hook is formed in one side of each auxiliary rod, the hanging grooves are arranged on the outer wall of the main rod in a straight line along the length direction of the main rod, and a plurality of hooks for hooking a safety rope body are arranged on the auxiliary rods along the height direction of the auxiliary rods. The invention solves the problems that the whole structure of the guide rope for hooking the safety rope of a worker is unstable and cannot bear the weight of the worker when the worker falls, and the guide rope fails once the safety rope is broken with the hook in the prior art.
Description
Technical Field
The invention relates to the technical field of high-altitude anti-falling devices, in particular to a high-altitude outer frame safety rope hook device.
Background
At present, high-altitude operation, also called high-altitude operation, is often generated on a construction site, and refers to operation performed at a high place where the high-altitude operation is likely to fall by more than 2m from a falling height reference surface. The high-altitude operation requires that a building or a support part should bear the load of the hanging basket when bearing, and theoretically, the high-altitude operation has certain risk. In order to avoid the risk of falling of workers in high-altitude operation in the current construction site, a guide rope is usually connected between two vertical rods to hook a safety rope of the workers, so that the workers are prevented from falling when performing high-altitude operation, but the temporary safety rope in the prior art is unstable when hanging the rope and is easy to shake due to external stress, the safety rope of the workers is simple and crude and falls only by a hook and a rope body, if the phenomenon of the workers occurs, the safety rope needs to bear the weight of the whole workers, and the whole rope can shake due to shaking of the workers, so that the workers cannot climb to a high-altitude construction platform along the rope, the connection between the safety rope and the hook is easy to break under the weight of the workers, and the workers directly fall high-altitude operation and lose lives.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-altitude outer frame safety rope hook device, which aims to solve the problems that the integral structure of a guide rope for hooking a worker safety rope is unstable, the weight of the worker cannot be borne when the worker falls, and the guide rope fails once the safety rope is broken with a hook in the prior art.
In order to achieve the purpose, the invention provides a high-altitude outer frame safety rope hooking device which comprises a main rod horizontally erected on an external outer frame, wherein a plurality of auxiliary rods are arranged at the bottom of the main rod along the length direction of the main rod, a hanging groove for hooking an external safety rope hook is formed in one side of each auxiliary rod, the hanging grooves are arranged on the outer wall of the main rod in a straight line along the length direction of the main rod, and a plurality of hooks for hooking a safety rope body are arranged on each auxiliary rod along the height direction of the auxiliary rod.
The technical scheme is adopted, and the method has the advantages that: when workers carry out high-altitude operation, the hooks on the safety ropes are firstly hung in the hanging grooves and the safety ropes are sequentially hooked with the hooks, at the moment, the safety ropes are hooked by all the hooks on the auxiliary rod, and at the moment, the workers can carry out high-altitude operation; according to the technology, the hook on the safety rope can be stably connected with the main rod due to the arrangement of the hanging groove, the main rod can not shake when a worker falls in high altitude, the worker can better borrow force and climb back to the high altitude operation platform, meanwhile, the safety rope body can be hooked by the arrangement of the hooks, the hook positions and the hanging groove positions are arranged in a staggered mode, the connection position between the safety rope body and the safety rope hook is in a skew mode, the safety rope body can be clamped on the hooks, the safety rope can be instantly hooked with the hooks when the worker falls in high altitude, impact force generated in the moment that the worker falls is reduced, and meanwhile, the worker can not continuously fall; the worker can adopt a winding hooking method when hooking the safety rope body and the hook, so that the connection strength between the safety rope body and the hook is further improved.
The invention further sets up: the crotch comprises kink and vertical portion, a plurality of fixed orificess of having arranged along its self direction of height on the auxiliary rod, it is a plurality of the crotch sets up with a plurality of fixed orificess one-to-one, every the vertical portion of crotch all slides and sets up in the fixed orifices, the spout has been seted up to cavity on the auxiliary rod, the spout all communicates the setting with every fixed orifices, it is provided with the slide bar to slide in the spout, it has a plurality of spacing holes to run through along the slide bar direction of height on the slide bar, spacing hole diameter is unanimous with the fixed orifices diameter, be provided with on the mobile jib and be used for driving the driving piece that the slide bar moved down in the spout when external workman is out of order to fall, be provided with in the fixed orifices and be used for driving the vertical portion of crotch to insert the fitting piece that corresponds spacing hole when fixed orifices align with adjacent spacing hole.
The technical scheme is adopted, and the method has the advantages that: at the moment that a worker falls, the driving piece drives the sliding rod to move downwards in the sliding groove, when the sliding rod moves downwards in the sliding groove, the limiting hole in the sliding rod is gradually aligned with the adjacent fixing hole, when the sliding rod is aligned, the vertical part of the hook is directly inserted into the corresponding limiting hole due to the driving of the matching piece, at the moment, the vertical part of the hook is inserted into the limiting hole, so that the end face of the bent part of the hook is abutted and buckled on the outer wall of the auxiliary rod, and then the safety rope body is limited, the safety rope body is fixed on the outer wall of the auxiliary rod, and further, the worker is prevented from continuing to fall downwards, and the worker can climb back to the high-altitude operation platform along the auxiliary rod and the safety rope again; the setting of above-mentioned technique makes the crotch just can fix the safety rope body in the twinkling of an eye that the workman falls, and then ensures that the workman can not continue to fall down, simultaneously produced impact force and gravity when the workman falls hold down if take place rupture phenomenon between the couple on the safety rope and the safety rope body, a plurality of crotch also can be with the safety rope body firm fix on the auxiliary rod outer wall, form dual guarantee, and then improved workman high altitude construction's security.
The invention further provides that: every all communicate between vice pole and the adjacent and corresponding groove of hanging has the cooperation groove, and is a plurality of the cooperation groove is all seted up on the mobile jib, every it all caves in the indent bottom and has the indent, every the indent all communicates with adjacent cooperation groove the spout all sets up with adjacent cooperation groove intercommunication, every the cooperation inslot all slides and is provided with the drive plate, the drive plate is driving piece promptly, every all slide in the indent and be provided with first cooperation piece, every first cooperation piece all is connected the setting with adjacent drive plate top separately, every all slide in the spout and be provided with second cooperation piece, every second cooperation piece all sets up with adjacent drive plate end-to-end connection separately, every second cooperation piece bottom all contradicts the cooperation with adjacent slide bar top separately.
The technical scheme is adopted, and the method is beneficial to that: when a worker falls, a hook of a safety rope on the body of the worker presses down a first matching block in a pressing groove, the impact force generated at the moment of falling and the self gravity of the worker drive the first matching block to move downwards in the pressing groove and drive a driving plate to move downwards in a matching groove, the driving plate moves downwards to drive a second matching block to move downwards in a sliding groove, and the second matching block moves downwards to apply the action force formed by combining the impact force and the self gravity of the worker on a sliding rod to promote the sliding of the sliding rod in the sliding groove, so that the vertical part of a hook can be inserted into a corresponding limiting hole as usual; the arrangement of the technology ensures that the hook can fix the safety rope body at the first time when the worker falls, and further ensures that the worker cannot continue to fall downwards.
The invention further provides that: the fitting piece includes expanding spring, the expanding spring cover is established on the vertical portion of adjacent crotch, expanding spring one end periphery wall is connected with fixed orifices opening part internal perisporium, and other end internal perisporium is connected the setting with the vertical portion periphery wall of crotch.
The technical scheme is adopted, and the method has the advantages that: the arrangement of the telescopic spring in the technology ensures that the vertical part of the hook is driven to be inserted into the adjacent limiting hole at the moment when the sliding rod moves downwards, and further ensures that the hook tightens and fixes the safety rope body of a worker at the moment when the worker falls.
The invention further provides that: the utility model discloses a first-aid rod, including auxiliary rod, first-aid rod, auxiliary rod bottom, limiting groove, first-aid rod periphery wall, the articulated holding rod that supplies external workman to grip that is provided with in the recess, set up the groove of being even with the limiting groove intercommunication on the auxiliary rod bottom periphery wall, even insert on the groove and be equipped with the card that is used for penetrating the limiting groove, first-aid rod bottom is to detaining and is set up on the card terminal surface.
The technical scheme is adopted, and the method has the advantages that: when the workman falls, the workman is restricted unable continuation downwards by the safety rope and falls, make the workman hang aloft, the workman can extract the card this moment, make the first-aid pole no longer receive the restriction of card and slide at the spacing inslot, until exposing the spout, the workman can climb back high altitude construction platform again with the help of the first-aid pole this moment, it has the holding rod still to articulate simultaneously on the first-aid pole, be vertical state with the first-aid pole when holding rod swing is complete, the setting up of holding rod makes things convenient for the workman to borrow the power and climbs back high altitude construction platform again.
The invention further provides that: the anti-falling groove is formed in the inner wall of the limiting groove along the height direction of the auxiliary rod, an insertion block used for inserting the anti-falling groove is arranged on the outer wall of the first-aid rod, the radial cross section of the insertion block is consistent with that of the anti-falling groove, and the radial cross section of the insertion block is in a trapezoidal setting.
The technical scheme is adopted, and the method has the advantages that: the setting of inserted block ensures that the first-aid pole can not break away from the spacing groove completely, and then ensures that the first-aid pole can not separate with the spacing groove when the workman uses the first-aid pole and lead to the workman to borrow the power failure.
The invention further provides that: and an anti-falling net is arranged between the adjacent auxiliary rods.
The technical scheme is adopted, and the method has the advantages that: the arrangement of the anti-falling net further improves the anti-falling performance of the technology.
Drawings
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a side sectional view of FIG. 2;
FIG. 4 is a front cross-sectional view of FIG. 2;
fig. 5 is a three-dimensional view illustrating the use state of the first aid pole according to the present invention.
Detailed Description
The invention provides a high-altitude outer frame safety rope hooking device, which comprises a main rod 1 horizontally erected on an external frame, wherein a plurality of auxiliary rods 2 are arranged at the bottom of the main rod 1 along the length direction of the main rod 1, a hanging groove 11 for hooking an external safety rope hook is formed in one side of each auxiliary rod 2, the hanging grooves 11 are arranged on the outer wall of the main rod 1 in a straight line along the length direction of the main rod 1, a plurality of hooks 3 for hooking a safety rope body are arranged on each auxiliary rod 2 along the height direction of the auxiliary rod, each hook 3 comprises a bending part 31 and a vertical part 32, a plurality of fixing holes 21 are arranged on each auxiliary rod 2 along the height direction of the auxiliary rod, the plurality of hooks 3 and the plurality of fixing holes 21 are arranged in a one-to-one correspondence manner, each vertical part 32 of each hook 3 is arranged in each fixing hole 21 in a sliding manner, a sliding groove 22 is formed in each auxiliary rod 2 in a hollow manner, and each sliding groove 22 is communicated with each fixing hole 21, a sliding rod 23 is slidably arranged in the sliding groove 22, a plurality of limiting holes 231 penetrate through the sliding rod 23 in the height direction, the diameter of each limiting hole 231 is consistent with that of the corresponding fixing hole 21, a driving piece used for driving the sliding rod 23 to move downwards in the sliding groove 22 when an external worker falls due to foot loss is arranged on the main rod 1, a matching piece used for driving the vertical part 32 of the hook 3 to be inserted into the corresponding limiting hole 231 when the fixing hole 21 is aligned with the adjacent limiting hole 231 is arranged in the fixing hole 21, a matching groove 4 is communicated between each auxiliary rod 2 and the adjacent and corresponding hanging groove 11, a plurality of matching grooves 4 are formed in the main rod 1, a pressing groove 41 is recessed in the bottom of each hanging groove 11, each pressing groove 41 is communicated with the adjacent matching groove 4, each sliding groove 22 is communicated with the adjacent matching groove 4, and a driving plate 42 is slidably arranged in each matching groove 4, the driving plate 42 is a driving member, each pressing groove 41 is internally provided with a first matching block 411 in a sliding manner, each first matching block 411 is connected with the initial end of the adjacent driving plate 42, each sliding groove 22 is internally provided with a second matching block 221 in a sliding manner, each second matching block 221 is connected with the end of the adjacent driving plate 42, the bottom of each second matching block 221 is in interference fit with the top of the adjacent sliding rod 23, the matching block comprises a telescopic spring 33, the telescopic spring 33 is sleeved on the vertical part 32 of the adjacent hook 3, the outer peripheral wall of one end of the telescopic spring 33 is connected with the inner peripheral wall of the opening of the fixing hole 21, the outer peripheral wall of the other end of the telescopic spring is connected with the outer peripheral wall of the vertical part 32 of the hook 3, the bottom of the auxiliary rod 2 is sunken with a limiting groove 25 along the height direction of the auxiliary rod 2, and an emergency rod 5 is arranged in the limiting groove 25 in a sliding manner, sunken on the 5 periphery walls of first aid pole is fluted, articulated being provided with in the recess supplies the holding pole 51 that external workman gripped, set up on the 2 bottom periphery walls of auxiliary rod even groove 26 with spacing groove 25 intercommunication, even insert on the groove 26 and be equipped with the card 52 that is used for penetrating spacing groove 25, 5 bottoms of first aid pole are supported and are detained and set up on card 52 terminal surface, anticreep junk slot 251 has been seted up along 2 direction of height of auxiliary rod on the spacing groove 25 inner wall, be provided with the inserted block 53 that is used for inserting anticreep junk slot 251 on the 5 outer walls of first aid pole, the radial cross-section of inserted block 53 is unanimous with anticreep junk slot 251 radial cross-section, the radial cross-section of inserted block 53 is trapezoidal setting, and is adjacent be provided with between the auxiliary rod 2 and prevent weighing down screen 6.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high altitude outrigger safety rope hook device which characterized in that: including being used for the mobile jib of level frame on external outrigger, a plurality of auxiliary rod, every of having arranged along mobile jib length direction in the mobile jib bottom auxiliary rod one side all set up the groove of hanging that supplies external safety rope couple hook, a plurality of the groove of hanging is arranged on the mobile jib outer wall along mobile jib length direction word, a plurality of crotch that is used for catching on the safety rope body of having arranged along its self direction of height on the auxiliary rod.
2. The high-altitude outer frame safety rope hook device as claimed in claim 1, wherein: the crotch comprises kink and vertical portion, a plurality of fixed orificess of having arranged along its self direction of height on the auxiliary rod, it is a plurality of the crotch sets up with a plurality of fixed orifices one-to-one, every the vertical portion of crotch all slides and sets up in the fixed orifices, the spout has been seted up to cavity on the auxiliary rod, the spout all communicates the setting with every fixed orifices, it is provided with the slide bar to slide in the spout, it has a plurality of spacing holes to run through along slide bar direction of height on the slide bar, spacing hole diameter is unanimous with the fixed orifices diameter, be provided with on the mobile jib and be used for driving the driving piece that the slide bar moved down in the spout when external workman loses sufficient and falls, be provided with in the fixed orifices and be used for driving the vertical portion of crotch to insert the fitting piece that corresponds spacing hole when fixed orifices and adjacent spacing hole are aligned.
3. The high-altitude outer frame safety rope hook device as claimed in claim 2, wherein: every all communicate between vice pole and the adjacent and corresponding groove of hanging has the cooperation groove, and is a plurality of the cooperation groove is all seted up on the mobile jib, every it all caves in the indent bottom and has the indent, every the indent all communicates with adjacent cooperation groove the spout all sets up with adjacent cooperation groove intercommunication, every the cooperation inslot all slides and is provided with the drive plate, the drive plate is driving piece promptly, every all slide in the indent and be provided with first cooperation piece, every first cooperation piece all is connected the setting with adjacent drive plate top separately, every all slide in the spout and be provided with second cooperation piece, every second cooperation piece all sets up with adjacent drive plate end-to-end connection separately, every second cooperation piece bottom all contradicts the cooperation with adjacent slide bar top separately.
4. The high-altitude outer frame safety rope hook device as claimed in claim 2, wherein: the fitting piece includes expanding spring, the expanding spring cover is established on the vertical portion of adjacent crotch, expanding spring one end periphery wall is connected with fixed orifices opening part internal perisporium, and other end internal perisporium is connected the setting with the vertical portion periphery wall of crotch.
5. The high-altitude outer frame safety rope hook device as claimed in claim 2, wherein: the utility model discloses a first-aid rod, including auxiliary rod, first-aid rod, auxiliary rod bottom, limiting groove, first-aid rod periphery wall, the articulated holding rod that supplies external workman to grip that is provided with in the recess, set up the groove of being even with the limiting groove intercommunication on the auxiliary rod bottom periphery wall, even insert on the groove and be equipped with the card that is used for penetrating the limiting groove, first-aid rod bottom is to detaining and is set up on the card terminal surface.
6. The high-altitude outer frame safety rope hook device as claimed in claim 5, wherein: the anti-falling groove is formed in the inner wall of the limiting groove along the height direction of the auxiliary rod, an insertion block used for inserting the anti-falling groove is arranged on the outer wall of the first-aid rod, the radial cross section of the insertion block is consistent with that of the anti-falling groove, and the radial cross section of the insertion block is in a trapezoidal setting.
7. The high-altitude outer frame safety rope hook device as claimed in claim 1, wherein: and an anti-falling net is arranged between the adjacent auxiliary rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210714720.9A CN114984481B (en) | 2022-06-22 | 2022-06-22 | High-altitude outer frame safety rope hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210714720.9A CN114984481B (en) | 2022-06-22 | 2022-06-22 | High-altitude outer frame safety rope hook device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114984481A true CN114984481A (en) | 2022-09-02 |
| CN114984481B CN114984481B (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210714720.9A Active CN114984481B (en) | 2022-06-22 | 2022-06-22 | High-altitude outer frame safety rope hook device |
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| CN210447907U (en) * | 2019-07-31 | 2020-05-05 | 拓路士地理科技有限公司 | Automatic interlocking safety rope |
| CN212941059U (en) * | 2020-06-30 | 2021-04-13 | 华南中外运供应链管理有限公司 | Anti-falling hanging frame |
| CN114504746A (en) * | 2022-02-17 | 2022-05-17 | 江西高强电瓷集团有限公司 | Anti-falling safety device for high-altitude anti-falling protection of high-voltage electric tower |
| CN216703212U (en) * | 2021-12-03 | 2022-06-10 | 云南电网有限责任公司西双版纳供电局 | Climbing-free mounting human body anti-falling back-up protection device |
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- 2022-06-22 CN CN202210714720.9A patent/CN114984481B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005061106A (en) * | 2003-08-18 | 2005-03-10 | Fujii Denko Co Ltd | On-roof working method and safety belt fitting for use in the same |
| US20150157885A1 (en) * | 2013-12-11 | 2015-06-11 | Yi-Pin Liu | Anti-Falling Device |
| CN105031849A (en) * | 2015-07-15 | 2015-11-11 | 国家电网公司 | Anti-falling device used for outdoor high-altitude operation |
| CN208591477U (en) * | 2018-06-20 | 2019-03-12 | 青建集团股份公司 | A kind of high altitude operation safe fall-proof rope |
| CN109173113A (en) * | 2018-10-25 | 2019-01-11 | 国网四川省电力公司德阳供电公司 | Falling proof device and its hanging method based on unmanned plane suspension |
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| CN114984481B (en) | 2023-02-21 |
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