CN114904174A - Safety rope - Google Patents
Safety rope Download PDFInfo
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- CN114904174A CN114904174A CN202210458341.8A CN202210458341A CN114904174A CN 114904174 A CN114904174 A CN 114904174A CN 202210458341 A CN202210458341 A CN 202210458341A CN 114904174 A CN114904174 A CN 114904174A
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- rope body
- light
- battery
- rope
- piece
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/16—Life-saving ropes or belts
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a safety rope, and aims to solve the problem that when the abrasion degree of the surface of the safety rope is judged, the condition of misjudgment or missed judgment is easy to occur, and potential safety hazards exist. The key points of the technical scheme are as follows: including the rope body, the surface of the rope body is provided with wearing layer and a plurality of connecting bands, and a plurality of connecting bands twine in the outer wall of the rope body and cover the rope body surface, and laminate each other between two adjacent connecting bands, and one side fixedly connected with a plurality of elastic components of keeping away from the rope body of connecting band, a plurality of elastic components are contradicted between connecting band and wearing layer and elastic component is in the contraction state this moment. The rope body structure is convenient for workers to observe the worn part in time during inspection, and can improve the structural strength of the rope body and prolong the service life of the rope body.
Description
Technical Field
The invention relates to the technical field of ropes, in particular to a safety rope.
Background
The safety rope is woven by synthetic fiber, is an auxiliary rope for connecting a safety belt, and has the functions of double protection and safety guarantee. The length of the safety rope is 2 meters, 2.5 meters, 3 meters, 5 meters, 10 meters and 15 meters, and the safety rope with the length of more than 5 meters can be used as a lifting rope.
The parallel safety rope is a safety rope used for horizontal movement operation on a steel frame, requires smaller elongation and higher sliding rate, and generally adopts a steel wire rope for injection molding, so that the safety hook can be conveniently and easily moved on the safety rope.
At present, parallel safety rope is in the use, safety hook can with the surperficial looks mutual friction of safety rope, in the long run, wearing and tearing can appear in the indispensable meeting in surface of safety rope, and the quality of safety rope is concerned about staff's life safety, consequently just need change it when the safety rope wearing and tearing to a certain extent, prevent unexpected emergence, and when the degree of wear on judgement safety rope surface, often there is obvious wearing and tearing through the surface of naked eye observation safety rope, the condition of erroneous judgement or missed judgement appears easily, there is the potential safety hazard.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the safety rope, which is convenient for workers to observe the worn part in time during inspection through the matching work among the wear-resistant layer, the connecting belt and the elastic piece, can also improve the structural strength of the rope body and prolong the service life of the rope body.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a safety rope, includes the rope body, the surface of the rope body is provided with wearing layer and a plurality of connecting band, and is a plurality of the connecting band twines in the outer wall of the rope body and covers the rope body surface, and laminates each other between two adjacent connecting bands, a plurality of elastic components of one side fixedly connected with of keeping away from the rope body of connecting band, a plurality of elastic components conflict between connecting band and wearing layer and elastic component is in the contraction state this moment.
Through adopting above-mentioned technical scheme, after the damage appears in the surface of wearing layer, the elastic component of shrink can the reconversion and protrusion outside the wearing layer, thereby be convenient for the staff can be timely observation when the inspection, and utilize the connecting band winding at the surface of the rope body and cover the rope body surface, can reduce the elongation of the rope body, the structural strength of the rope body has also been improved, the life of the extension rope body, simultaneously when the elastic component protrusion is outside the wearing layer, the rope body itself does not appear wearing and tearing, consequently when the wearing layer appears damaged in the use, the rope body still has certain structural strength, can not the snap, and can repair the wearing layer, need change whole safety rope after avoiding wearing layer surface wearing and tearing, the waste of resource has been reduced.
The invention is further configured to: the elastic part comprises a connecting piece and a connecting block, the connecting piece is fixedly connected with the connecting band through a damping block, one end of the connecting block is fixedly connected with the connecting piece, and the other end of the connecting block is mutually abutted to the wear-resistant layer.
Through adopting above-mentioned technical scheme, when elastic component was binded between wearing layer and connecting band, the damping piece was in the shrink state, and the damping piece can play the effect of certain buffering when couple and wearing layer looks mutual friction simultaneously, appears damaged when wearing layer surface, and the damping piece can the reconversion and drive the connecting block and move to outside the wearing layer along damaged department removal until the connecting block is kept away from connecting piece one side.
The invention is further configured to: the both ends of the rope body are provided with battery pack and light emitting component respectively, a plurality of wires have been laid on the surface that rope body one end was kept away from to the connecting band, and the wire that is located the most both sides links to each other with battery pack, light emitting component respectively, is formed with the breach between two adjacent wires, fixedly connected with is used for the card to go into the intraoral response piece of breach on the connecting piece, and the response piece is located the breach when the connecting block is located between wearing layer and the connecting piece, works as battery pack, wire, response piece link to each other, light emitting component links to each other and light emitting component is luminous when response piece card goes into the breach.
Through adopting above-mentioned technical scheme, when the surface of wearing layer does not appear damaged, the connecting block is located between wearing layer and the connection piece, the piece card of response links to each other and light emitting component is luminous in the breach this moment wire, and when the surface of wearing layer appears damaged, damping piece reconversion drives the connection piece, connecting block and response piece orientation are kept away from connecting band one side and are removed, when the response piece breaks away from the breach, battery pack and light emitting component disconnection, light emitting component does not give out light, utilize light emitting component luminous whether, can let the more easy judgement wearing layer surface of staff appear damaged.
The invention is further configured to: the side wall of one end of the connecting block, which is far away from the connecting sheet, is coated with a warning coating.
Through adopting above-mentioned technical scheme, the staff of being more convenient for observes the breakage.
The invention is further configured to: the battery pack comprises a connecting seat fixed on one end of the rope body and a battery embedded in the connecting seat, a through groove used for taking and placing the battery is formed in the connecting seat, a connecting plate used for sealing the through groove opening is detachably connected to the opening of the through groove, and the positive electrode and the negative electrode of the battery are connected with the lead.
Through adopting above-mentioned technical scheme, utilize the setting of connecting seat, logical groove, connecting plate, be convenient for the change of battery, also can prevent simultaneously that the battery from exposing in the external world and influencing self life.
The invention is further configured to: the light-emitting component comprises a light-emitting diode and a transparent protective cover fixedly connected with one end of the rope body, and the light-emitting diode is positioned in the transparent protective cover and connected with a wire.
Through adopting above-mentioned technical scheme, when the induction block card goes into in the breach, the staff is reminded in the emitting diode is luminous, and when induction block and breach separation, emitting diode does not give out light, shows that the wearing layer surface is damaged this moment, and the setting of transparent protection casing can play the luminous effect that also can not influence emitting diode when the protection to emitting diode.
The invention is further configured to: the transparent protective cover is provided with a switch.
By adopting the technical scheme, the LED is prevented from emitting light all the time when not detected, so that the service life is prevented from being influenced.
In conclusion, the invention has the following beneficial effects:
through the cooperation work between wearing layer, connecting band, the elastic component, the staff of being convenient for can be timely when the inspection observe wearing and tearing part, also can improve the structural strength of the rope body, the life of the extension rope body. .
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a second schematic structural view of the present invention;
fig. 4 is an enlarged view of fig. 3 at B.
In the figure: 1. a rope body; 2. a wear layer; 3. a connecting belt; 4. connecting sheets; 5. connecting blocks; 6. a damping block; 7. a wire; 8. a switch; 9. a notch; 10. an induction block; 11. a warning coating; 12. a connecting seat; 13. a battery; 14. a through groove; 15. a connecting plate; 16. a transparent protective cover; 17. a light emitting diode.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A safety rope comprises a rope body 1, wherein a wear-resistant layer 2 and a plurality of connecting bands 3 are arranged on the outer surface of the rope body 1, the connecting bands 3 are wound on the outer wall of the rope body 1 and cover the outer surface of the rope body 1, two adjacent connecting bands 3 are mutually attached, one side, far away from the rope body 1, of each connecting band 3 is fixedly connected with a plurality of elastic pieces, the elastic pieces are abutted between the connecting bands 3 and the wear-resistant layer 2, and at the moment, the elastic pieces are in a contraction state;
the elastic part comprises a connecting sheet 4 and a connecting block 5, the connecting sheet 4 is fixedly connected with a connecting belt 3 through a damping block 6, one end of the connecting block 5 is fixedly connected with the connecting sheet 4, the other end of the connecting block is mutually abutted to the wear-resistant layer 2, when the elastic part is bound between the wear-resistant layer 2 and the connecting belt 3, the damping block 6 is in a contraction state, meanwhile, the damping block 6 can play a certain buffering effect when the hook and the wear-resistant layer 2 rub against each other, when the surface of the wear-resistant layer 2 is damaged, the damping block 6 can restore the original state and drive the connecting block 5 to move towards one side far away from the connecting sheet 4 until the connecting block 5 moves out of the wear-resistant layer 2 along the damaged part, and the side wall of the connecting block 5 far away from one end of the connecting sheet 4 is coated with a warning coating 11, so that a worker can observe the damaged part conveniently;
the two ends of the rope body 1 are respectively provided with a battery 13 assembly and a light-emitting assembly, the surface of one end of the connecting belt 3, which is far away from the rope body 1, is paved with a plurality of wires 7, the wires 7 positioned at the two sides are respectively connected with the battery 13 assembly and the light-emitting assembly, a gap 9 is formed between two adjacent wires 7, a sensing block 10 used for being clamped into the gap 9 is fixedly connected on the connecting sheet 4, the sensing block 10 is positioned in the gap 9 when the connecting block 5 is positioned between the wear-resistant layer 2 and the connecting sheet 4, the battery 13 assembly, the wires 7 and the sensing block 10 are connected when the sensing block 10 is clamped into the gap 9, the light-emitting assembly is connected and emits light, when the surface of the wear-resistant layer 2 is not damaged, the connecting block 5 is positioned between the wear-resistant layer 2 and the connecting sheet 4, at the moment, the sensing block 10 is clamped into the wire 7 in the gap 9 and the light-emitting assembly emits light, and when the surface of the wear-resistant layer 2 is damaged, the damping block 6 is restored and drives the connecting sheet 4, the connecting block 5 and the sensing block 10 to move towards the side far away from the connecting belt 3, when the sensing block 10 is separated from the notch 9, the battery 13 assembly is disconnected from the light-emitting assembly, the light-emitting assembly does not emit light, and whether the light-emitting assembly emits light or not can be utilized to enable a worker to more easily judge whether the surface of the wear-resistant layer 2 is damaged or not;
the battery 13 assembly comprises a connecting seat 12 fixed at one end of the rope body 1 and a battery 13 embedded in the connecting seat 12, a through groove 14 for taking and placing the battery 13 is formed in the connecting seat 12, a connecting plate 15 for sealing the notch of the through groove 14 is detachably connected to the notch of the through groove 14, the positive electrode and the negative electrode of the battery 13 are connected with the lead 7, and the battery 13 is convenient to replace by the arrangement of the connecting seat 12, the through groove 14 and the connecting plate 15, and meanwhile, the battery 13 can be prevented from being exposed outside to influence the service life of the battery 13;
light emitting component includes emitting diode 17 and the transparent protection casing 16 with the 1 one end fixed connection of the rope body, emitting diode 17 is located transparent protection casing 16 and wire 7 links to each other, when the breach 9 is gone into to the response piece 10 card, emitting diode 17 is luminous to remind the staff, when response piece 10 and breach 9 separation, emitting diode 17 does not give out light, show that the damage appears in the surface of wearing layer 2 this moment, transparent protection casing 16 set up can play the protection to emitting diode 17 also can not influence emitting diode 17's luminous effect.
The principle of the invention is as follows:
when a worker inspects the safety rope, firstly, the switch 8 is switched on, whether the surface of the wear-resistant layer 2 is damaged or not is judged by observing whether the light-emitting diode 17 emits light or not, when the light-emitting diode 17 emits light, the surface of the wear-resistant layer 2 is not damaged, the switch 8 can be used safely after being switched off, when the light-emitting diode 17 does not emit light, the surface of the wear-resistant layer 2 is damaged, the worker can inspect the surface of the wear-resistant layer 2, when finding the connecting block 5 protruding out of the wear-resistant layer 2, the connecting block 5 is pressed to drive the induction block 10 to move until the connecting block 5 is submerged into the wear-resistant layer 2, if the light-emitting diode 17 emits light, the damaged part is shown, because the rope body 1 does not wear, the connecting block 5 is limited between the wear-resistant layer 2 and the connecting belt 3 after the wear-resistant layer 2 is repaired, and the whole safety rope does not need to be replaced, the waste of resources is reduced.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A safety rope, comprising a rope body (1), characterized in that: the surface of the rope body (1) is provided with wearing layer (2) and a plurality of connecting band (3), and is a plurality of connecting band (3) twine in the outer wall of the rope body (1) and cover rope body (1) surface, and laminate each other between two adjacent connecting bands (3), one side fixedly connected with a plurality of elastic components of keeping away from rope body (1) of connecting band (3), a plurality of elastic components conflict between connecting band (3) and wearing layer (2) and the elastic component is in the contraction state this moment.
2. A safety line as claimed in claim 1, wherein: the elastic piece includes connection piece (4) and connecting block (5), connection piece (4) are through damping piece (6) and connecting band (3) fixed connection, the one end and connection piece (4) fixed connection of connecting block (5), the other end and wearing layer (2) are contradicted each other.
3. A safety line as claimed in claim 2, wherein: the both ends of the rope body (1) are provided with battery (13) subassembly and light-emitting component respectively, a plurality of wires (7) have been laid on the surface of rope body (1) one end is kept away from in connecting band (3), and wire (7) that are located the most both sides link to each other with battery (13) subassembly, light-emitting component respectively, are formed with breach (9) between two adjacent wires (7), fixedly connected with is used for card income response piece (10) in breach (9) on connection piece (4), and when connecting block (5) were located between wearing layer (2) and connection piece (4) response piece (10) were located breach (9), work as battery (13) subassembly, wire (7), response piece (10) link to each other, light-emitting component links to each other and light-emitting component is luminous when response piece (10) card is gone into in breach (9).
4. A safety line as claimed in claim 2, wherein: the side wall of one end, far away from the connecting sheet (4), of the connecting block (5) is coated with a warning coating (11).
5. A safety line as claimed in claim 3, wherein: the battery (13) assembly comprises a connecting seat (12) fixed to one end of the rope body (1) and a battery (13) embedded in the connecting seat (12), a through groove (14) used for taking and placing the battery (13) is formed in the connecting seat (12), a connecting plate (15) used for sealing the through groove (14) is detachably connected to the groove opening of the through groove (14), and the positive electrode and the negative electrode of the battery (13) are connected with the lead (7).
6. A safety line as claimed in claim 3, wherein: the light-emitting component comprises a light-emitting diode (17) and a transparent protective cover (16) fixedly connected with one end of the rope body (1), wherein the light-emitting diode (17) is positioned in the transparent protective cover (16) and is connected with the lead (7).
7. A safety line as claimed in claim 6, wherein: the transparent protective cover (16) is provided with a switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458341.8A CN114904174B (en) | 2022-04-27 | 2022-04-27 | Safety rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458341.8A CN114904174B (en) | 2022-04-27 | 2022-04-27 | Safety rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114904174A true CN114904174A (en) | 2022-08-16 |
| CN114904174B CN114904174B (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210458341.8A Active CN114904174B (en) | 2022-04-27 | 2022-04-27 | Safety rope |
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| Country | Link |
|---|---|
| CN (1) | CN114904174B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992778A (en) * | 1989-12-22 | 1991-02-12 | The University Of New Mexico | Pre-failure tension warning device |
| US5804964A (en) * | 1996-11-29 | 1998-09-08 | Noranda Inc. | Wire rope damage index monitoring device |
| US20040222084A1 (en) * | 2003-05-06 | 2004-11-11 | Performance Metals, Inc. | Wear indicator for sacrificial anode |
| US20050082114A1 (en) * | 2003-09-05 | 2005-04-21 | D B Industries, Inc. | Dorsal pad assembly for use with a safety harness |
| WO2015109079A1 (en) * | 2014-01-15 | 2015-07-23 | Slingmax, Inc. | Rope pre-failure warning indicator system and method |
| CN206357445U (en) * | 2016-12-24 | 2017-07-28 | 南安市铭基金刚石工具有限公司 | The diamond rope saw of tool abrasion alarm function |
| WO2019207590A1 (en) * | 2018-04-26 | 2019-10-31 | Garware Technical Fibres Ltd. | A break indication rope |
| CN209819236U (en) * | 2019-02-28 | 2019-12-20 | 辽宁维航基业科技有限公司 | Rubber tube with abrasion alarm device |
| CN210272970U (en) * | 2019-10-09 | 2020-04-07 | 莱芜钢铁集团有限公司 | Generator carbon brush wear signal alarm device |
| CN212843329U (en) * | 2020-09-30 | 2021-03-30 | 四川经准特种设备检验有限公司 | Steel wire rope abrasion detection device with color identification area |
| CN113044724A (en) * | 2021-03-17 | 2021-06-29 | 贺州市乾创建材贸易有限公司 | Building material lifting machine capable of reducing rope abrasion and detecting rope fracture |
| CN113716417A (en) * | 2021-08-02 | 2021-11-30 | 快意电梯股份有限公司 | Steel wire rope broken wire and strand broken sensor and elevator steel wire rope detection device |
-
2022
- 2022-04-27 CN CN202210458341.8A patent/CN114904174B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992778A (en) * | 1989-12-22 | 1991-02-12 | The University Of New Mexico | Pre-failure tension warning device |
| US5804964A (en) * | 1996-11-29 | 1998-09-08 | Noranda Inc. | Wire rope damage index monitoring device |
| US20040222084A1 (en) * | 2003-05-06 | 2004-11-11 | Performance Metals, Inc. | Wear indicator for sacrificial anode |
| US20050082114A1 (en) * | 2003-09-05 | 2005-04-21 | D B Industries, Inc. | Dorsal pad assembly for use with a safety harness |
| WO2015109079A1 (en) * | 2014-01-15 | 2015-07-23 | Slingmax, Inc. | Rope pre-failure warning indicator system and method |
| CN206357445U (en) * | 2016-12-24 | 2017-07-28 | 南安市铭基金刚石工具有限公司 | The diamond rope saw of tool abrasion alarm function |
| WO2019207590A1 (en) * | 2018-04-26 | 2019-10-31 | Garware Technical Fibres Ltd. | A break indication rope |
| CN209819236U (en) * | 2019-02-28 | 2019-12-20 | 辽宁维航基业科技有限公司 | Rubber tube with abrasion alarm device |
| CN210272970U (en) * | 2019-10-09 | 2020-04-07 | 莱芜钢铁集团有限公司 | Generator carbon brush wear signal alarm device |
| CN212843329U (en) * | 2020-09-30 | 2021-03-30 | 四川经准特种设备检验有限公司 | Steel wire rope abrasion detection device with color identification area |
| CN113044724A (en) * | 2021-03-17 | 2021-06-29 | 贺州市乾创建材贸易有限公司 | Building material lifting machine capable of reducing rope abrasion and detecting rope fracture |
| CN113716417A (en) * | 2021-08-02 | 2021-11-30 | 快意电梯股份有限公司 | Steel wire rope broken wire and strand broken sensor and elevator steel wire rope detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114904174B (en) | 2023-01-31 |
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