CN110917521A - Safety belt hook - Google Patents
Safety belt hook Download PDFInfo
- Publication number
- CN110917521A CN110917521A CN201911299483.9A CN201911299483A CN110917521A CN 110917521 A CN110917521 A CN 110917521A CN 201911299483 A CN201911299483 A CN 201911299483A CN 110917521 A CN110917521 A CN 110917521A
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- CN
- China
- Prior art keywords
- safety
- rope
- hook
- safety belt
- suspension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 38
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 238000009941 weaving Methods 0.000 description 7
- 239000012212 insulator Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMBYUOXUISCLCF-UHFFFAOYSA-N CCCN(C)CC Chemical compound CCCN(C)CC SMBYUOXUISCLCF-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
Landscapes
- 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 belt hook which comprises a safety rope, a hook and a suspension rope, wherein the hook comprises a hook body and a hook body; one end of the safety rope is connected with the safety belt body, and the hook is arranged at the other end of the safety rope; the middle part of suspension rope has set gradually a plurality of links, suspension rope's one end be provided with link matched with the lantern ring, the lantern ring cooperates with arbitrary link, just be provided with on the lantern ring with the go-between of couple looks adaptation, the go-between with the couple is connected. In the embodiment of the invention, the safety belt of the high-altitude operation personnel can be hung on the main body equipment such as a current transformer, a voltage transformer and the like through the safety belt hook, the hanging position can be flexibly selected, the requirements of safety regulations for high hanging and low hanging are met, and the personal safety of the high-altitude operation personnel can be well ensured.
Description
Technical Field
The invention relates to the technical field of safety belts, in particular to a safety belt hook.
Background
In the current production work, according to the requirement of safety regulations, when the working face works at a height of 2 meters or more, a safety belt needs to be tied, and the safety belt needs to be hung at a high position and a low position so as to ensure the safety of operators.
However, when the safety belt hook is operated on the voltage transformer and current transformer body equipment, the safety belt hook is not hung on the equipment often, and the high-hanging and low-hanging condition is not provided, so that the safety belt hook can only be hung on the equipment in a low-hanging mode, or only the connecting rope of the safety belt can be bound around the equipment for a circle.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the safety belt hook, so that the safety belt of a high-altitude operator can be connected to main body equipment such as a current transformer, a voltage transformer and the like through the safety belt hook, the requirements of safety regulations for high-altitude hanging and low-altitude use are met, and the personal safety of the high-altitude operator is ensured.
Correspondingly, the embodiment of the invention provides a safety belt hook, which comprises a safety rope, a hook and a suspension rope;
one end of the safety rope is connected with the safety belt body, and the hook is arranged at the other end of the safety rope;
the middle part of suspension rope has set gradually a plurality of links, suspension rope's one end be provided with link matched with the lantern ring, the lantern ring cooperates with arbitrary link, just be provided with on the lantern ring with the go-between of couple looks adaptation, the go-between with the couple is connected.
In an optional embodiment, the suspension rope is made of polyester fiber.
In an alternative embodiment, the suspension cord is made by twist-weaving or braiding.
In an optional implementation manner, the plurality of suspension loops are sequentially arranged in the middle of the suspension rope at equal intervals.
In an optional embodiment, the hook is made of copper alloy.
In an alternative embodiment, the safety line is a denima line.
The embodiment of the invention provides a safety belt hook, a safety belt of a high-altitude operator can be hung on body equipment such as a current transformer, a voltage transformer and the like through the safety belt hook, the hanging position can be flexibly selected, the requirements of safety regulations for high hanging and low hanging are met, and the personal safety of the high-altitude operator can be well ensured.
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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic three-dimensional view of a seat belt buckle according to an embodiment of the present invention;
FIG. 2 is a schematic three-dimensional view of a suspension cord in an embodiment of the present invention;
fig. 3 is a schematic view of the twirling mode in the embodiment of the present invention.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic three-dimensional structure of a seat belt hook according to an embodiment of the present invention, and fig. 2 is a schematic three-dimensional structure of a suspension cord according to an embodiment of the present invention.
The embodiment of the invention provides a safety belt hook which comprises a safety rope 1, a hook 2 and a suspension rope 3.
One end of the safety rope 1 is connected with the safety belt body, and the hook 2 is arranged at the other end of the safety rope 1.
The middle part of suspension rope 3 has set gradually a plurality of links 31, suspension rope 3's one end be provided with link 31 matched with lantern ring 32, lantern ring 32 and arbitrary one link 31 cooperation, just be provided with on the lantern ring 32 with the go-between 321 of couple 2 looks adaptation, go-between 321 with couple 2 is connected.
In the embodiment of the invention, the suspension rope 3 is connected with the safety rope 1 based on the matching of the connecting ring 321 and the hook 2 to form a complete safety belt hook; the safety rope 1 is an auxiliary rope used for connecting a safety belt body, and the safety rope 1 can play a role in double protection, so that the personal safety of high-altitude operation personnel is further ensured; in addition, the hanging rope 3 forms a hanging ring with a proper size under the matching of the lantern ring 32 and any hanging ring 31, the size of the hanging ring can be flexibly adjusted under the matching of the lantern ring 32 and any hanging ring 31 so as to meet the hanging requirements of equipment with different radiuses, the safety belt hook can be directly sleeved on the equipment bodies of a current transformer and a voltage transformer based on the hanging ring, the hanging position can be flexibly selected, the high hanging and low hanging of the safety belt body can be realized, and the personal safety of high-altitude operating personnel can be guaranteed.
The material of the suspension rope 3 can be various, preferably, the material of the suspension rope 3 is polyester fiber, and the polyester fiber has the advantages of good wear resistance and high strength, can bear large pulling force, and ensures the stable suspension of the safety belt body; moreover, when the suspension ring formed by the suspension rope 3 is directly sleeved on the insulating porcelain insulator of the current transformer and the voltage transformer body, the suspension rope 3 made of the polyester fiber material cannot generate abrasion damage to the body of the insulating porcelain insulator, and the body of the insulating porcelain insulator can be ensured to be intact.
Fig. 3 is a schematic view of the twirling mode in the embodiment of the present invention.
The suspension rope 3 can be made in various manners, preferably, the suspension rope 3 is made in a twisting and weaving manner, and the tensile strength of the suspension rope 3 can be further improved by making the suspension rope 3 in the twisting and weaving manner, so that the single ring of the suspension ring can bear the tensile force of about 300 kG.
In addition, the suspension rope 3 can be made by weaving, which means that a human uses a tool or hands to make the strips interlaced or hooked with each other to form strip-shaped or block-shaped weaving process operation, and compared with twisting weaving, the weaving process is simpler, but the tensile strength is correspondingly reduced, and the making method of the suspension rope 3 needs to be selected according to actual conditions.
In the embodiment of the present invention, the plurality of suspension loops 31 are sequentially arranged in the middle of the suspension rope 3 at equal intervals, so as to facilitate flexible adjustment of the size of the suspension loop by a high-altitude operator.
The hook 2 can be made of various materials, preferably, the hook 2 is made of copper alloy, the copper alloy has good processing performance, excellent friction resistance and wear resistance, high elastic limit and fatigue limit, high corrosion resistance to atmosphere and water and long service life; in addition, the hook 2 made of copper alloy has the advantages of smooth surface and strong adhesive force, and has good practicability after being beautiful.
Preferably, the safety rope 1 is a denima rope, the denima rope is made of high molecular polyethylene, and the high molecular polyethylene has high crystallinity and is a chemical group which is not easy to react with a chemical agent, so that the denama rope has excellent performances of water resistance, moisture resistance, chemical corrosion resistance, ultraviolet resistance and the like, and has the advantages of good wear resistance, high strength and long flexing life.
The embodiment of the invention provides a safety belt hook, a safety belt of a high-altitude operator can be hung on body equipment such as a current transformer, a voltage transformer and the like through the safety belt hook, the hanging position can be flexibly selected, the requirements of safety regulations for high hanging and low hanging are met, and the personal safety of the high-altitude operator can be well ensured.
In addition, the above detailed description is provided for a seat belt hook according to the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation manner of the present invention, and the above description of the embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (6)
1. A safety belt hook is characterized by comprising a safety rope, a hook and a suspension rope;
one end of the safety rope is connected with the safety belt body, and the hook is arranged at the other end of the safety rope;
the middle part of suspension rope has set gradually a plurality of links, suspension rope's one end be provided with link matched with the lantern ring, the lantern ring cooperates with arbitrary link, just be provided with on the lantern ring with the go-between of couple looks adaptation, the go-between with the couple is connected.
2. The safety belt hanger as claimed in claim 1, wherein the suspension cord is made of polyester fiber.
3. The harness hanger as claimed in claim 1 wherein the suspension cord is formed by twist or weave.
4. The harness hanger as claimed in claim 1 wherein the plurality of loops are arranged in series at equal intervals in the middle of the suspension cord.
5. The safety belt hanger as claimed in claim 1, wherein the hanger is made of copper alloy.
6. The safety belt hanger as claimed in claim 1, wherein the safety rope is a denim rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911299483.9A CN110917521A (en) | 2019-12-16 | 2019-12-16 | Safety belt hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911299483.9A CN110917521A (en) | 2019-12-16 | 2019-12-16 | Safety belt hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917521A true CN110917521A (en) | 2020-03-27 |
Family
ID=69862923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911299483.9A Pending CN110917521A (en) | 2019-12-16 | 2019-12-16 | Safety belt hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110917521A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688011A (en) * | 1995-06-30 | 1997-11-18 | Kenneth W. Browder | Lifting sling system having single strap with size-varying, spaced, in-line eye loops |
| JP2006158229A (en) * | 2004-12-03 | 2006-06-22 | Green Mentenance:Kk | Method for preventing fall at work on tree top |
| CN101624789A (en) * | 2008-07-08 | 2010-01-13 | 林在柱 | Lifesaving rope |
| CN201404614Y (en) * | 2009-05-15 | 2010-02-17 | 冯剑龙 | Professional anti-falling safety belt with lock bar for electrical operation |
| JP2012200375A (en) * | 2011-03-25 | 2012-10-22 | Fujii Denko Co Ltd | Tree climbing assisting tool including two-point locking type falling prevention rope and choke anchor belt, and tree climbing method using the same |
| CN202682602U (en) * | 2012-07-25 | 2013-01-23 | 东阳市供电局 | Auxiliary fixing device for safety belt pole |
| US8505683B1 (en) * | 2009-07-22 | 2013-08-13 | William Dirrig | Movable anchoring system |
| CN203355167U (en) * | 2013-08-01 | 2013-12-25 | 曹法明 | Safety belt for mast work |
| CN205339897U (en) * | 2015-11-24 | 2016-06-29 | 中国石油化工股份有限公司 | Aerial -working safety of transformer substation takes linkage |
| CN205759198U (en) * | 2016-05-16 | 2016-12-07 | 国网山东省电力公司夏津县供电公司 | Pole tower operation catching device |
-
2019
- 2019-12-16 CN CN201911299483.9A patent/CN110917521A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688011A (en) * | 1995-06-30 | 1997-11-18 | Kenneth W. Browder | Lifting sling system having single strap with size-varying, spaced, in-line eye loops |
| JP2006158229A (en) * | 2004-12-03 | 2006-06-22 | Green Mentenance:Kk | Method for preventing fall at work on tree top |
| CN101624789A (en) * | 2008-07-08 | 2010-01-13 | 林在柱 | Lifesaving rope |
| CN201404614Y (en) * | 2009-05-15 | 2010-02-17 | 冯剑龙 | Professional anti-falling safety belt with lock bar for electrical operation |
| US8505683B1 (en) * | 2009-07-22 | 2013-08-13 | William Dirrig | Movable anchoring system |
| JP2012200375A (en) * | 2011-03-25 | 2012-10-22 | Fujii Denko Co Ltd | Tree climbing assisting tool including two-point locking type falling prevention rope and choke anchor belt, and tree climbing method using the same |
| CN202682602U (en) * | 2012-07-25 | 2013-01-23 | 东阳市供电局 | Auxiliary fixing device for safety belt pole |
| CN203355167U (en) * | 2013-08-01 | 2013-12-25 | 曹法明 | Safety belt for mast work |
| CN205339897U (en) * | 2015-11-24 | 2016-06-29 | 中国石油化工股份有限公司 | Aerial -working safety of transformer substation takes linkage |
| CN205759198U (en) * | 2016-05-16 | 2016-12-07 | 国网山东省电力公司夏津县供电公司 | Pole tower operation catching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |