CN112618988A - Suspension operation safety belt - Google Patents
Suspension operation safety belt Download PDFInfo
- Publication number
- CN112618988A CN112618988A CN202011358794.0A CN202011358794A CN112618988A CN 112618988 A CN112618988 A CN 112618988A CN 202011358794 A CN202011358794 A CN 202011358794A CN 112618988 A CN112618988 A CN 112618988A
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- China
- Prior art keywords
- waistband
- belt
- leg
- adjusting buckle
- adjusted
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- 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
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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
- A62B35/0006—Harnesses; Accessories therefor
-
- 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
- A62B35/0031—Belt sorting accessories, e.g. devices keeping the belts in comfortable positions
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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 relates to the technical field of spaceflight, in particular to a suspension operation safety belt, which comprises: the waistband comprises a waistband body, the length of the waistband body is adjusted through a first adjusting buckle, and a hanging ring is arranged on the waistband body; the leg belt comprises a leg belt body, the length of the leg belt body is adjusted through the second adjusting buckle, and the leg belt body is connected with the waistband body through a connecting belt. In this scheme, be provided with rings on the waistband body, can get in touch outside hanging device's safety rope on the rings of waistband, the leg strap body passes through connecting band and this body coupling of waistband, can with human weight distribution to waist, belly and thigh position, taut first regulation is detained and the second is adjusted and is detained the back, and each position pressure distributes along health annular, can effectively alleviate the discomfort, supports to suspend the operation in midair for a long time and simulate the low gravity walking test of lunar surface.
Description
Technical Field
The invention relates to the technical field of spaceflight, in particular to a suspension operation safety belt.
Background
At present, suspension operation safety belts are used in the fields of electric power high-altitude operation safety protection, emergency rescue and manned aerospace, when the existing suspension operation safety belts are worn to carry out suspension operation, the weight of a human body is concentrated at the root of a thigh, local muscles and blood vessels are seriously pressed, strong discomfort is caused, long-time suspension operation cannot be supported, and the safety belt is generally only suitable for the conditions of safety protection, emergency rescue and the like. After space station tasks, manned lunar landing is the key direction of the manned aerospace in China, and when manned lunar landing simulated lunar operation research is carried out, the conventional suspension operation safety belt cannot support tasks such as long-time lunar walking simulation test and the like, and is influenced by muscle tenderness, the walking posture is seriously deformed, and the suspension operation safety belt is urgently required to be developed to support related scientific research tasks.
Disclosure of Invention
The invention aims to at least solve the problems that the existing suspension operation safety belt has the weight concentrated at the root of the thigh, causes strong discomfort and cannot support long-time suspension operation. The purpose is realized by the following technical scheme:
the present invention proposes a suspension work safety belt, comprising:
the waistband comprises a waistband body, the length of the waistband body is adjusted through a first adjusting buckle, and a hanging ring is arranged on the waistband body;
the leg belt comprises a leg belt body, the length of the leg belt body is adjusted through a second adjusting buckle, and the leg belt body is connected with the waistband body through a connecting belt.
According to the suspension operation safety belt, the hanging ring is arranged on the belt body, the safety rope of the external suspension device can be hooked on the hanging ring of the belt, the leg belt body is connected with the belt body through the connecting belt, the weight of a human body can be distributed to the waist, the abdomen and the thigh, after the first adjusting buckle and the second adjusting buckle are tightened, the pressure of each part is distributed annularly along the body, the discomfort can be effectively relieved, and the long-time suspension operation and the lunar surface low-gravity walking simulation test can be supported.
In addition, the suspension work safety belt according to the invention may have the following additional technical features:
in some embodiments of the present invention, the waistband further comprises a first waistband part and a second waistband part which are disposed at two ends of the waistband body, and the first waistband part and the second waistband part are connected by the first adjusting buckle.
In some embodiments of the present invention, the leg band further includes a first leg band portion and a second leg band portion provided at both ends of the leg band body, the first leg band portion and the second leg band portion being connected by the second adjustment buckle.
In some embodiments of the present invention, the first adjusting buckle and the second adjusting buckle have the same shape, and the first adjusting buckle includes a first adjusting buckle body, and at least two first adjusting holes are disposed on the first adjusting buckle body.
In some embodiments of the present invention, the connecting band is provided in plurality, and the plurality of connecting bands are uniformly distributed along the circumferential direction of the leg band body.
In some embodiments of the present invention, the waistband body is annular, and the adjustable diameter of the waistband body is in the range of 60cm-95 cm.
In some embodiments of the invention, the leg band body is annular and the adjustable diameter of the leg band body ranges from 35cm to 55 cm.
In some embodiments of the present invention, there are two hanging rings, and the two hanging rings are respectively disposed on two sides of the waistband body.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a suspension work seatbelt according to an embodiment of the present invention.
The reference numerals in the drawings denote the following:
1: a waistband body; 2: a leg band body; 3: a connecting belt; 4: a first adjusting buckle; 5: a hoisting ring; 6: a first waistband section; 7: a second waistband part; 8: a first leg strap portion; 9: a second leg strap portion; 10: and a second adjusting buckle.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1, the suspension work seatbelt in the present embodiment includes: the waist belt comprises a waist belt body 1, the length of the waist belt body 1 is adjusted through a first adjusting buckle 4, and a lifting ring 5 is arranged on the waist belt body 1; the leg belt comprises a leg belt body 2, the length of the leg belt body 2 is adjusted through a second adjusting buckle 10, and the leg belt body 2 is connected with the waistband body 1 through a connecting belt 3.
Specifically, the length of the waistband body 1 is adjusted through the first adjusting buckle 4, the length of the leg band body 2 is adjusted through the second adjusting buckle 10, and the safety belt convenient for suspension operation is adjusted through the first adjusting buckle 4 and the second adjusting buckle 10 and is suitable for people of different statures to use.
Be provided with rings 5 on the waistband body 1, can get in touch the safety rope of outside hanging device on rings 5 of waistband, leg belt body 2 passes through connecting band 3 and is connected with waistband body 1, can distribute human weight to waist, belly and thigh position, after taut first regulation is detained and the second is adjusted and is detained, and each position pressure distributes along health annular, can effectively alleviate the discomfort, supports the long-time operation of hanging in midair and simulate the low gravity walking test of lunar surface.
In some embodiments of the present invention, the waistband further comprises a first waistband part 6 and a second waistband part 7 which are arranged at two ends of the waistband body 1, and the first waistband part 6 and the second waistband part 7 are connected through the first adjusting buckle 4.
Specifically, the first waistband part 6 and the second waistband part 7 are provided in plurality, and the provision of the plurality of first waistband parts 6 and the plurality of second waistband parts 7 not only facilitates adjustment of the degree of tightness of the first adjustment buckle 4, but also facilitates increase of the strength of the entire comfortable suspension work belt. The first waistband part 6 and the second waistband part 7 are in a belt shape, one end of the first waistband part 6 is connected with the waistband body 1, and the other end of the first waistband part 6 is connected with the second waistband part 7 through the first adjusting buckle 4. Similarly, one end of the second waistband portion 7 is connected to the waistband body 1, and the other end of the second waistband portion 7 is connected to the first waistband portion 6 via the first adjustment buckle 4.
In some embodiments of the present invention, the leg band further includes a first leg band portion 8 and a second leg band portion 9 provided at both ends of the leg band body 2, and the first leg band portion 8 and the second leg band portion 9 are connected by a second adjustment buckle 10.
Specifically, the first leg band part 8 and the second leg band part 9 are band-shaped, one end of the first leg band part 8 is connected to the leg band body 2, and the other end of the first leg band part 8 is connected to the second leg band part 9 through the second adjustment buckle 10. Similarly, one end of the second leg band part 9 is connected to the leg band body 2, and the other end of the second leg band part 9 is connected to the first leg band part 8 via the second adjustment buckle 10.
In some embodiments of the present invention, the first adjusting buckle 4 and the second adjusting buckle 10 have the same shape, the first adjusting buckle 4 includes a first adjusting buckle 4 body, and at least two first adjusting holes are disposed on the first adjusting buckle 4 body.
Specifically, the first adjusting buckle 4 body is fixed on the first waistband part 6 or the second waistband part 7, and the second waistband part 7 or the first waistband part 6 is inserted into one of the first adjusting holes and fixed in the other first adjusting hole. Similarly, the second adjusting buckle 10 includes a second adjusting buckle 10 body, and at least two second adjusting holes are disposed on the second adjusting buckle 10 body. The second adjusting buckle 10 is fixed on the first leg band part 8 or the second leg band part 9, and the second leg band part 9 or the first leg band part 8 is arranged in one of the second adjusting holes and fixed in the other second adjusting hole.
In some embodiments of the present invention, the connecting band 3 is provided in plurality, and the plurality of connecting bands 3 are uniformly distributed along the circumferential direction of the leg band body 2. Be provided with three connecting band 3 in this application, a leg belt body 2 is connected with waistband body 1 through three connecting band 3, and a plurality of connecting bands 3 are along leg belt body 2's circumference equipartition, set up three connecting band 3 promptly and can be with human weight evenly distributed to between waist and the belly.
In some embodiments of the present invention, the waistband body 1 is annular, and the adjustable diameter of the waistband body is in the range of 60cm-95 cm. The waistband can make the diameter of the whole waistband body within the range of 60cm-95cm through the adjustment of the first waistband part 6, the second waistband part 7 and the first adjusting buckle 4.
In some embodiments of the invention, the leg band body 2 is annular and has an adjustable diameter in the range of 35cm to 55 cm. The leg band can be adjusted by the first leg band part 8, the second leg band part 9 and the second adjusting button 10 to make the whole leg band body diameter in the range of 35cm-55 cm.
In some embodiments of the present invention, there are two hanging rings 5, and the two hanging rings 5 are respectively disposed on two sides of the waistband body 1. Two rings 5 are arranged and suspended on two sides of the waistband body 1, so that the waist pressure is more uniform.
In the suspension operation safety belt, 3 first waist belt parts 6 and 3 second waist belt parts 7 are arranged, the tightness degree can be adjusted through the first adjusting fastener 4, and the pressure of the waist and the abdomen is distributed along the body in a ring shape after being tensioned; the number of the leg belt bodies 2 is 2, the tightness degree can be adjusted through the second adjusting button 10, and the pressure of the legs is distributed along the thighs in a ring shape after the legs are tightened; the number of the waist and leg connecting belts 3 is 6, the length is fixed, and each leg belt body 2 is connected with the waistband body 1 through the 3 connecting belts 3. The length of connecting band 3 is 13cm, and 3 tie points between with the leg area equipartition are on leg takes body 2, evenly conduct the bearing of leg area to the waistband on. The main test person hangs the safety rope hook of the external hanging device on the hanging rings 5 at the two sides of the waistband body 1.
According to the suspension operation safety belt, the hanging ring 5 is arranged on the belt body 1, a safety rope of an external suspension device can be hooked on the hanging ring 5 of the belt, the leg belt body 2 is connected with the belt body 1 through the connecting belt 3, the weight of a human body can be distributed to the waist, the abdomen and the thighs, after the first adjusting buckle and the second adjusting buckle are tightened, the pressure of each part is distributed along the body in an annular mode, discomfort can be effectively relieved, and long-time suspension operation and lunar surface low-gravity simulation walking test are supported.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A work belt, comprising:
the waistband comprises a waistband body, the length of the waistband body is adjusted through a first adjusting buckle, and a hanging ring is arranged on the waistband body;
the leg belt comprises a leg belt body, the length of the leg belt body is adjusted through a second adjusting buckle, and the leg belt body is connected with the waistband body through a connecting belt.
2. The suspended working safety belt according to claim 1, wherein the lap belt further comprises a first lap belt portion and a second lap belt portion provided at both ends of the lap belt body, the first lap belt portion and the second lap belt portion being connected by the first adjusting buckle.
3. The suspended working harness as claimed in claim 1, wherein the leg strap further comprises a first leg strap portion and a second leg strap portion provided at both ends of the leg strap body, the first leg strap portion and the second leg strap portion being connected by the second adjustment buckle.
4. The suspended working safety belt of claim 1, wherein the first and second adjustment buckles are identical in shape, the first adjustment buckle comprising a first adjustment buckle body having at least two first adjustment holes disposed therein.
5. The suspended working safety belt according to claim 1, wherein the connecting strap is plural, and plural connecting straps are evenly distributed in a circumferential direction of the leg strap body.
6. The suspended working harness as claimed in claim 1 wherein the harness body is annular and the adjustable diameter of the harness body is in the range of 60cm to 95 cm.
7. A suspended working harness as claimed in claim 1 wherein the leg strap body is annular and the adjustable diameter of the leg strap body is in the range 35cm to 55 cm.
8. The suspension work safety belt according to claim 1, wherein the number of the hanging rings is two, and the two hanging rings are respectively disposed at both sides of the belt body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011358794.0A CN112618988A (en) | 2020-11-27 | 2020-11-27 | Suspension operation safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011358794.0A CN112618988A (en) | 2020-11-27 | 2020-11-27 | Suspension operation safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112618988A true CN112618988A (en) | 2021-04-09 |
Family
ID=75306567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011358794.0A Pending CN112618988A (en) | 2020-11-27 | 2020-11-27 | Suspension operation safety belt |
Country Status (1)
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| CN (1) | CN112618988A (en) |
Citations (15)
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| GB429901A (en) * | 1935-02-15 | 1935-06-07 | James Vincenzo Amendola | Improvements relating to suspensory bandages |
| US20090078501A1 (en) * | 2006-02-21 | 2009-03-26 | Globe Holding Company Llc | Floating Harness with Continuous Loop |
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| CN209333053U (en) * | 2018-11-14 | 2019-09-03 | 天津海岸线航标安装有限公司 | One kind consolidating adjustable navigation mark installation safety belt |
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| US20090078501A1 (en) * | 2006-02-21 | 2009-03-26 | Globe Holding Company Llc | Floating Harness with Continuous Loop |
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| CN103877684A (en) * | 2012-12-21 | 2014-06-25 | 何少敦 | Safety band |
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| CN206577271U (en) * | 2017-03-02 | 2017-10-24 | 吕军杰 | A kind of electric pole Anti-sliding safety belt for matching somebody with somebody anti-slip railing rope with half body |
| CN209333053U (en) * | 2018-11-14 | 2019-09-03 | 天津海岸线航标安装有限公司 | One kind consolidating adjustable navigation mark installation safety belt |
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Application publication date: 20210409 |