CN110523018B - Climbing safety rope for high-altitude operation tower - Google Patents
Climbing safety rope for high-altitude operation tower Download PDFInfo
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- CN110523018B CN110523018B CN201910857196.9A CN201910857196A CN110523018B CN 110523018 B CN110523018 B CN 110523018B CN 201910857196 A CN201910857196 A CN 201910857196A CN 110523018 B CN110523018 B CN 110523018B
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- rope
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- ring
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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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- 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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
The invention discloses a tower climbing safety rope for high-altitude operation, which utilizes the relative displacement of a fixed part and an adjusting part to control the diameter of a closed rope ring and carry out clamping sleeve locking with a foot nail, and is characterized in that a safety buckle component is arranged at one end of a rope body, a lock catch is arranged at the other end of the rope body, both ends of the rope body are folded back to form the closed rope ring, one end of the rope body is folded back to pass through the safety buckle component and then is folded back to be fixed by surrounding a plurality of fastening rings to form a rope buckle, the diameter of the closed rope ring at one end of the safety buckle component can be contracted and enlarged, the safety buckle component consists of a fixed part and an adjusting part, the fixed part is clamped on the rope body, the adjusting part is sleeved on the adjusting part and is connected with the fixed part by a spring, the fixed sleeve is sleeved on the rope body and is clamped and fixed by the lock ring, a guide sleeve is arranged on the fixed sleeve and sleeved on the rope body, the lower withdrawing rod is vertically arranged on one side of the fixed sleeve.
Description
Technical Field
The invention discloses a climbing safety rope for an aerial operation tower, relates to a climbing safety rope which is quickly suspended and locked when an electric power tower is climbed, and belongs to the field of electric power construction. In particular to a tower climbing safety rope which utilizes the relative displacement of a fixing part and an adjusting part to control the ring diameter of a closed rope ring and carries out clamping sleeve locking with a foot nail.
Background
At present, in the electric power production operation in-process, it is comparatively frequent to the operation of high-rise on the pylon, for example, pylon clearance maintenance, routine maintenance change etc., all need carry out the climbing along the pylon, current pylon all is provided with the foot nail, climb through the foot nail, in order to ensure operation safety, need adopt the safety belt to carry out the operation, the safety belt adopts the cross method to hang when hanging, the operating efficiency is low, and cross fixed hangs comparatively chaotically, make mistakes easily or forget, bring the incident.
Publication number CN204864615U discloses a waistband type safety belt safety ring for preventing high altitude from falling, which comprises a hanging rope, wherein two ends of the hanging rope are respectively provided with an upper hanging ring and a lower hanging ring, the lower hanging ring is provided with a movable lock catch for hanging on the waistband type safety belt, the upper hanging ring is connected with a transverse metal arm, the device carries out hanging operation through the upper hanging ring, but the ring diameter of the hanging ring is fixed, the hanging ring cannot be adjusted, the hanging ring is less inconvenient to hang on a foot nail, the angle is easy to fall off, and the movable distance of the metal arm relative to the rope is longer, and the use is inconvenient.
Disclosure of Invention
In order to improve the situation, the invention provides the tower climbing safety rope which utilizes the relative displacement of the fixing part and the adjusting part to control the ring diameter of the closed rope ring and is clamped and locked with the foot nails.
The invention relates to an aerial work tower climbing safety rope which comprises a safety buckle component, a rope body and a buckle fastening ring, wherein the safety buckle component is arranged at one end of the rope body, the buckle is arranged at the other end of the rope body, two ends of the rope body are folded back to form a closed rope ring, one end of the rope body is folded back to pass through the safety buckle component and then is folded and fixed by a plurality of fastening rings to form a rope buckle, the diameter of the closed rope ring at one end of the safety buckle component can be contracted and extended, the safety buckle component comprises a fixing part and an adjusting part, the fixing part is clamped on the rope body, the adjusting part is sleeved on the adjusting part and is connected with the fixing part through a spring, the fixing part comprises a fixing sleeve, a lower push rod, a guide sleeve and a buckle ring, the fixing sleeve is sleeved on the rope body and is clamped and fixed by the buckle ring, the guide sleeve is arranged on the fixing sleeve, the rope is sleeved on the rope body, the lower withdrawing rod is vertically arranged on one side of the fixed sleeve, the length of the guide sleeve is 3-5cm, the adjusting part is composed of an adjusting sleeve, an upper grab handle, a turning through hole, a rope threading hole and a guide hole, the adjusting sleeve is sleeved on the rope body through the rope threading hole and is sleeved on the guide sleeve of the fixing part through the guide hole, the diameter of the rope threading hole is larger than that of the rope body, the spring sleeve is arranged on the guide sleeve, the turning through hole is arranged on the adjusting sleeve and is positioned on one side of the rope threading hole, the turning through hole is a bent hole, the bending angle is an obtuse angle, the preferred angle is 120 degrees, the axis of the entrance end of the turning through hole is an acute angle, and the preferred included angle interval is 10-15 degrees.
Has the beneficial effects.
Firstly, the climbing safety rope can be quickly hung.
And the diameter of the suspension rope ring can be adjusted, so that the suspension rope ring is prevented from falling off from the foot nail.
And thirdly, the hand is held for operation, the step of hanging is avoided being forgotten, and safety consciousness is improved.
Fourthly, the structure is simple, and the disassembly and the use are convenient.
Drawings
FIG. 1 is a three-dimensional structure diagram of a climbing safety rope of an aerial work tower;
FIG. 2 is a schematic structural diagram of a climbing safety rope of an aerial work tower;
FIG. 3 is a perspective exploded view of a safety line climbing aerial tower safety buckle assembly of the present invention;
FIG. 4 is a schematic structural diagram of an aerial tower climbing safety rope adjusting sleeve of the present invention;
FIG. 5 is a schematic structural view of a safety rope fixing sleeve for climbing an aerial work tower.
In the attached drawings
Wherein the parts are: the rope fastening device comprises an adjusting sleeve (1), a fastening ring (2), a fixing sleeve (3), a rope body (4), a lock catch (5), a lower push rod (6), a spring (7), an upper grab handle (8), a guide sleeve (9), a buckle ring (10), a folding through hole (11), a rope penetrating hole (12) and a guide hole (13).
The specific implementation mode is as follows:
the invention discloses an aerial work tower climbing safety rope which comprises a safety buckle component, a rope body (4) and a buckle (5) fastening ring (2), wherein the safety buckle component is arranged at one end of the rope body (4), the buckle (5) is arranged at the other end of the rope body (4), two ends of the rope body (4) are folded back to form a closed rope ring, one end of the rope body (4) is folded back to penetrate through the safety buckle component and then is folded and fixed in an encircling mode through a plurality of fastening rings (2) to form a rope buckle, the diameter of the closed rope ring at one end of the safety buckle component can be contracted and expanded, the safety buckle component comprises a fixing part and an adjusting part, the fixing part is clamped on the rope body (4), the adjusting part is sleeved on the adjusting part and is connected with the fixing part through a spring (7), and the fixing part comprises a fixing sleeve (3), a lower push rod (6), The rope guide device comprises a guide sleeve (9) and a retaining ring (10), wherein the fixed sleeve (3) is sleeved on a rope body (4) and is clamped and fixed through the retaining ring (10), the guide sleeve (9) is arranged on the fixed sleeve (3) and sleeved on the rope body (4), a lower withdrawing rod is vertically arranged on one side of the fixed sleeve (3), the length of the guide sleeve (9) is 3-5cm, an adjusting part comprises an adjusting sleeve (1), an upper grab handle (8), a turning through hole (11), a rope threading hole (12) and a guide hole (13), the adjusting sleeve (1) is sleeved on the rope body (4) through the rope threading hole (12) and is sleeved on the guide sleeve (9) of the fixing part through the guide hole (13), the diameter of the rope threading hole (12) is larger than the diameter of the rope body (4), a spring (7) is sleeved on the guide sleeve (9), the turning through hole (11) is arranged on the adjusting sleeve (1) and is positioned on one side of the rope threading hole (12), the folding through hole (11) is a bent hole, the bending angle is an obtuse angle, the preferred bending angle is 120 degrees, the axis of the entrance end of the folding through hole (11) is an acute angle relative to the axis of the rope threading hole (12), and the preferred included angle interval is 10-15 degrees.
When in use, two devices are taken, the closed rope ring at the other end of the rope body (4) is connected with a safety belt on the body of an operator through a hanging ring and is respectively positioned at the left side and the right side, the operator respectively holds the upper grab handle (8) and the lower push rod (6) with two hands, when the hands are loosened, the spring (7) pushes the fixing part to pull the rope body (4) to move downwards so as to shrink the closed rope ring at the upper end of the adjusting part, when the hands apply force to the lower push rod (6) and the upper grab handle (8) to be closed, the spring (7) is pressed, the adjusting sleeve (1) moves downwards along the guide sleeve (9), the fixing sleeve (3) pushes the rope body (4) to move upwards along the rope penetrating hole (12) so as to expand the closed rope ring at the upper end of the adjusting part, because the included angle between the folded through hole (11) and the transmission hole is an acute angle, the roots of the closed rope ring at the upper end of the adjusting part are always back to each other, when climbing is carried out, an operator climbs along a tower foot nail, the diameter of a closed rope ring at one end of a safety buckle assembly is changed through force application of hands, the safety buckle assembly is sleeved on the foot nail in a proper position, only one device can be hung on the foot nail due to intermittent climbing of the left hand and the right hand, and then operation is carried out, as the principle of 'high hanging and low working' is adopted in power distribution operation, a hanging point is positioned above the safety buckle assembly during operation, after the device is hung, the hands are loosened, a spring (7) pushes an upper grab handle (8) and a lower push rod (6) to separate, so that the diameter of the closed rope ring at one end of the safety buckle assembly is minimum, the foot nail is tightly held, slipping along the direction of the foot nail is avoided, meanwhile, one end of a rope body (4) is folded back to form a rope buckle, the strength can be improved, once the operator loses balance and falls, the high-level closed rope ring is stressed and is transmitted to a safety belt through the rope body (4) to draw the human body, the safety of the operating personnel is ensured, after the operation is finished, the upper grab handle (8) and the lower push rod (6) are held by hands, so that the fixed ring pushing rope body (4) moves upwards, the ring diameter of the closed rope ring is changed, the closed rope ring is taken out along the foot nail in a sliding mode, the operation is gradually moved downwards, and the purpose of completely protecting the high-altitude operation climbing is achieved.
The closed rope ring at one end of the safety buckle assembly can be contracted and contracted in diameter and can be tightly held and fixed with the foot nails after being suspended, so that the safety buckle assembly is prevented from sliding out along the axial direction of the foot nails, and the safety is improved;
the length of the guide sleeve (9) is 3-5cm, the closed rope ring can be adjusted, the diameter of the rope ring is changed by matching with the movement of the adjusting sleeve (1), and the closed rope ring is convenient to be sleeved on and taken down from the foot nail;
the folding through hole (11) is a bent hole, the bending angle is an obtuse angle, and the direction of force can be changed when force is applied, so that sudden change of force is formed at the obtuse angle;
the axis of the entrance end of the folded through hole (11) is an acute angle with the axis of the rope threading hole (12), so that the root directions of the closed rope rings are opposite, and the rope rings are prevented from being combined to influence the suspension action;
one end fifty percent discount of the rope body (4) encircles through a plurality of tighrening rings (2) and fixes formation rope fastening, can form the locking with the cooperation of hole (11) of turning back, has improved tensile strength.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (7)
1. The utility model provides an aerial working pylon climbing safety rope which characterized by: including the safety buckle subassembly, the rope body and hasp tighrening ring, the rope body one end is arranged in to the safety buckle subassembly, and the rope body other end is arranged in to the hasp, the rope body both ends are all turned back and are formed closed becket, the one end of rope body is turned back and is passed the safety buckle subassembly, then the fifty percent discount encircles through a plurality of tighrening rings and fixes formation becket, the closed becket ring footpath of safety buckle subassembly one end can be zoomed, the safety buckle subassembly comprises fixed part and adjusting part, and the fixed part card is arranged in on the rope body, and adjusting part overlaps on the adjusting part, and through spring coupling between the fixed part, the fixed part comprises fixed cover, lower push rod, uide bushing and buckle, and fixed cover is arranged in on the rope body, and fixed cover one side is arranged in perpendicularly to the lower push rod, adjusting part is by adjusting bushing, Go up grab handle, turn back through hole, wire rope handling hole and guiding hole and constitute, the adjusting collar leads to the wire rope handling hole cover and arranges in on the rope body, and places fixed part's uide bushing in through the guiding hole cover, and the spring housing is placed in on the uide bushing, turns back the through hole and places in the adjusting collar, and is located wire rope handling hole one side.
2. The aerial work tower climbing safety rope according to claim 1, wherein the folding through-hole is a bent hole, and the bending angle is an obtuse angle.
3. The aerial work tower climbing safety rope according to claim 2, wherein an included angle formed by an axis of an entrance end of the folded through hole and an axis of the rope threading hole is an acute angle.
4. The aerial work tower climbing safety rope according to claim 1, wherein the diameter of the rope threading hole is larger than the diameter of the rope body.
5. The aerial work tower climbing safety rope according to claim 1, wherein the length of the guide sleeve is 3-5 cm.
6. The aerial work tower climbing safety rope according to claim 1, wherein one end of the rope body is folded in half and is fixed in an encircling manner through a plurality of fastening rings to form a rope buckle, and the rope buckle can be matched with the folded through hole to form locking.
7. The aerial work tower climbing safety rope according to claim 1, wherein two aerial work tower climbing safety ropes are required to be used in cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910857196.9A CN110523018B (en) | 2019-09-11 | 2019-09-11 | Climbing safety rope for high-altitude operation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910857196.9A CN110523018B (en) | 2019-09-11 | 2019-09-11 | Climbing safety rope for high-altitude operation tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110523018A CN110523018A (en) | 2019-12-03 |
| CN110523018B true CN110523018B (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910857196.9A Active CN110523018B (en) | 2019-09-11 | 2019-09-11 | Climbing safety rope for high-altitude operation tower |
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| Country | Link |
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| CN (1) | CN110523018B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832252A (en) * | 2022-03-28 | 2022-08-02 | 广东电网有限责任公司广州供电局 | Multifunctional climbing safety ring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2346312A (en) * | 1999-02-06 | 2000-08-09 | Geoffrey Peter Mcbroom | Equipment for pulling a person out of water |
| CN204815444U (en) * | 2015-08-08 | 2015-12-02 | 国家电网公司 | Couple is weighed down in high air defence of rotatory switching formula electric power iron tower |
| CN105709350B (en) * | 2016-04-12 | 2021-07-20 | 广东电网有限责任公司佛山供电局 | Anti-falling safety belt hanging ring device |
| CN206910617U (en) * | 2017-07-11 | 2018-01-23 | 广东安恒铁塔钢构有限公司 | Anti-fall device is climbed in work high above the ground |
| CN109944907B (en) * | 2019-04-02 | 2020-10-09 | 安徽三品技术服务有限公司 | Rope assembly |
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- 2019-09-11 CN CN201910857196.9A patent/CN110523018B/en active Active
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| CN110523018A (en) | 2019-12-03 |
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Effective date of registration: 20230614 Address after: 225763 No. 666, Xingyan Road, Dazou Town, Xinghua City, Taizhou City, Jiangsu Province Patentee after: JIANGSU HENGAN ELECTRIC POWER TOOL Co.,Ltd. Address before: 221000 215, 2nd floor, science and technology building, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: XUZHOU LANHU INFORMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |