CN112473037A - Multi-hanging-point connection type anti-falling safety belt - Google Patents
Multi-hanging-point connection type anti-falling safety belt Download PDFInfo
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- CN112473037A CN112473037A CN202011332252.6A CN202011332252A CN112473037A CN 112473037 A CN112473037 A CN 112473037A CN 202011332252 A CN202011332252 A CN 202011332252A CN 112473037 A CN112473037 A CN 112473037A
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- belt
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- waistband
- belts
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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
- A62B35/0018—Full body harnesses covering at least shoulders and thighs
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a multi-hanging-point connection type anti-falling safety belt, which comprises a left side belt, a fixing mechanism and an anti-falling mechanism, wherein the left side belt comprises: its right flank rear end and the left flank rear end fixed connection of right side waistband, the upper surface front end symmetry of left side waistband and right side waistband is equipped with the connecting band, the relative inboard upper end of two connecting bands all is equipped with the pectoral girdle, the front end of left pectoral girdle right-hand member and left side waistband all is equipped with the fixed block, the upper surface rear end symmetry of left side waistband and right side waistband is equipped with the braces, all be equipped with between the upper surface of vertical connecting band that corresponds and braces baldric, fixed establishment: set up in the inside of fixed block, prevent falling the mechanism: set up in the trailing flank of braces, this many hanging point connection formula safety belt of preventing falling produces the protection to the human body, prevents that the workman from falling when high altitude construction, reduces accident's emergence, strengthens the effect of preventing falling of safety belt, reduces the potential safety hazard, protects human life safety.
Description
Technical Field
The invention relates to the technical field of high-altitude operation protection devices, in particular to a multi-hanging-point connection type anti-falling safety belt.
Background
The fall arrest system generally comprises the following major components: safety belt, safety rope, self-locking ware, steel hook, speed difference safety hook, buffer zone etc. look the actual need of different occasions, rationally arrange above-mentioned parts, constitute the high safety coefficient's of preventing weighing down system, three key elements of safety system: the safety belt is worn by workers, a D-shaped ring is arranged on the chest or the back of the worker for hanging, and some safety belts are provided with waistbands for work positioning or hanging tools and have the effect of waist protection; the connecting piece is provided with a safety rope, a safety rope with a buffer belt, a speed difference safety catcher and the like, namely used for connecting a safety belt and a hanging point, and the static tension is more than 15 KN; the hanging point, namely the stress of the whole anti-falling system, has the static tension more than 15KN and needs to be determined by professional staff when selecting the hanging point, where a fall arrest system is required, it is necessary to first perform a fall factor assessment, which is the fall height/rope length, in case the fall factor is equal to 0, such as a worker tightening the rope under the connection point, or less than 1, and the freedom of movement is less than 0.6 m, the positioning equipment is enough, the anti-falling system is required to be used for other conditions that the falling factor is more than 1 or the freedom of movement is larger, the falling factor can be seen, the whole anti-falling system is used for hanging high and hanging low, in the real use process, users often generate danger because of neglecting the importance of safety measures, because the D-ring on the harness bears the majority of the pressure, a safety hazard sometimes results from wear or improper installation of the D-ring.
Disclosure of Invention
The invention aims to overcome the existing defects and provide a multi-hanging-point connection type anti-falling safety belt, which can strengthen the anti-falling effect of the safety belt, reduce the potential safety hazard, protect the life safety of a human body and effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-hanging point connection type anti-falling safety belt comprises a left side belt, a fixing mechanism and an anti-falling mechanism;
left side waistband: the rear end of the right side surface of the left waistband is fixedly connected with the rear end of the left side surface of the right waistband, the front ends of the upper surfaces of the left waistband and the right waistband are symmetrically provided with connecting belts, the upper ends of the opposite inner sides of the two connecting belts are both provided with chest belts, the right end of the left chest belt and the front end of the left waistband are both provided with fixed blocks, the rear ends of the upper surfaces of the left waistband and the right waistband are symmetrically provided with braces, and shoulder belts are arranged between the longitudinally corresponding connecting belts and the upper surfaces of the braces;
a fixing mechanism: the fixing block is arranged inside the fixing block;
prevent mechanism of falling: set up in the trailing flank of braces, through the cooperation of many places protecting band, produce the protection to the human body, prevent that the workman from falling when high altitude construction, protect human life safety, reduce accident's emergence, through the cooperation between the many places hanging point, strengthen the effect of preventing falling of safety belt, reduce the potential safety hazard, protect human life safety.
Further, fixed establishment includes knob, slot, fixed slot, rotary column and serration plate, the fixed slot all sets up in the inside rear end of fixed block, and the inside front end of fixed block all is equipped with the slot, and the right-hand member of slot and the fixed slot that corresponds are linked together, and the upper surface right-hand member of fixed block all rotates and is connected with the knob, and the spliced pole of knob lower extreme all passes the shaft hole on the fixed block that corresponds and is equipped with the rotary column, and the lower extreme of rotary column all rotates through bearing and the fixed slot diapire that corresponds to be connected, and the extrados right-hand member of rotary column all is equipped with the serration plate, fixes.
Further, the anti-falling mechanism comprises a safety rope, a connecting block, a connecting rope, a supporting belt, a shoulder hanging point fixing plate and a waist hanging point fixing plate, wherein the waist hanging point fixing plate is arranged at the joint of the rear ends of the left side waistband and the right side waistband, the shoulder hanging point fixing plate is arranged at the joint of the shoulder belt and the shoulder belt, the shoulder hanging point fixing plate and the rear side face of the waist hanging point fixing plate are respectively provided with the connecting rope, the rear end of the connecting rope is fixedly connected with the safety rope through the connecting block, and the anti-falling effect is enhanced.
Furthermore, the inner arc surfaces of the shoulder straps are provided with protective pads, so that the damage to the shoulders of a human body is reduced.
Furthermore, the lower surfaces of the left side waistband and the right side waistband are vertically provided with leg straps, so that the fixing to the human body is firmer.
Compared with the prior art, the invention has the beneficial effects that: this safety belt is prevented falling by multiple hanging point connection formula has following benefit:
1. the left leg passes through the left leg belt and the right waist belt from the right side, the right leg passes through the left leg belt and the left waist belt from the left side, the left hand passes through the right side and the right side from the right side, the right hand passes through the left side and the left side from the left side, the left end of the right side chest belt and the front end of the right side waist belt respectively pass through the corresponding slots, the tightness of the chest belt and the waist belt are adjusted, the knob is rotated, the serrated plate on the rotary column is rotated, the serrated plate is respectively clamped with the corresponding right side chest belt and the right side waist belt, the chest belt and the waist belt are kept fixed, the human body is protected through the cooperation of a plurality of protective belts, the worker is prevented from falling off during high-altitude operation, the life safety of the human body is protected, and the occurrence.
2. When the phenomenon of falling appears, the connecting rope on some fixed plates are hung to shoulder and the waist is hung on some fixed plates can support the human body simultaneously, undertakes the gravity of whereabouts jointly, and the supporting effect is better, and the multiple production that hangs the point of some fixed plates of shoulder and waist sets up the production that can the potential safety hazard, through the cooperation between the many places string point, strengthens the safety belt and prevents falling the effect, reduces the potential safety hazard, protects human life safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the upper fixing block according to the present invention;
fig. 3 is a schematic view of the internal structure of the fixing block at the lower side of the present invention.
In the figure: 1 left waistband, 2 connecting band, 3 chest band, 4 back band, 5 fixing mechanism, 51 knob, 52 slot, 53 fixing slot, 54 rotary column, 55 saw-tooth plate, 6 falling prevention mechanism, 61 safety rope, 62 connecting block, 63 connecting rope, 64 supporting band, 65 shoulder hanging point fixing plate, 66 waist hanging point fixing plate, 7 shoulder band, 8 protecting pad, 9 leg band, 10 right waistband and 11 fixing block.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a multi-hanging point connection type anti-falling safety belt comprises a left side belt 1, a fixing mechanism 5 and an anti-falling mechanism 6;
left side waistband 1: the rear end of the right side of the waist belt is fixedly connected with the rear end of the left side of a right waist belt 10, the front ends of the upper surfaces of a left waist belt 1 and a right waist belt 10 are symmetrically provided with connecting belts 2, the upper ends of the opposite inner sides of the two connecting belts 2 are both provided with chest belts 3, the right end of the left chest belt 3 and the front end of the left waist belt 1 are both provided with fixing blocks 11, the rear ends of the upper surfaces of the left waist belt 1 and the right waist belt 10 are symmetrically provided with braces 4, shoulder belts 7 are respectively arranged between the upper surfaces of the longitudinally corresponding connecting belts 2 and braces 4, a left hand passes through the space between the right connecting belt 2 and the left braces 4, the inner cambered surfaces of the shoulder belts 7 are both provided with protective pads 8, the protective pads 8 at the lower ends of the shoulder belts 7 generate a protective effect on the shoulders of a human body, the lower surfaces of the left waist belt 1 and the right waist belt 10 are both, the right leg is penetrated between the left leg belt 9 and the left waist belt 1;
the fixing mechanism 5: the fixing mechanism 5 comprises knobs 51, slots 52, fixing grooves 53, rotating columns 54 and sawtooth plates 55, the fixing grooves 53 are all arranged at the rear end of the inside of the fixing block 11, the slots 52 are all arranged at the front end of the inside of the fixing block 11, the right ends of the slots 52 are communicated with the corresponding fixing grooves 53, the knobs 51 are rotatably connected with the right ends of the upper surface of the fixing block 11, connecting columns at the lower ends of the knobs 51 penetrate through corresponding shaft holes in the fixing block 11 and are provided with the rotating columns 54, the lower ends of the rotating columns 54 are rotatably connected with the bottom walls of the corresponding fixing grooves 53 through bearings, the sawtooth plates 55 are arranged at the right ends of the outer cambered surfaces of the rotating columns 54, the left ends of the right chest belts 3 and the front ends of the right side waistbands 10 respectively penetrate through the corresponding slots 52, the tightness of the chest belts 3 and the waistbands are adjusted, the rotating knobs 51 are used for rotating the sawtooth plates 55 on the rotating columns 54, and the sawtooth plates 55 are respectively connected, the chest belt 3 and the waist belt are kept fixed;
the anti-falling mechanism 6: the anti-falling mechanism 6 is arranged on the rear side surface of the shoulder belt 4, and comprises a safety rope 61, a connecting block 62, a connecting rope 63, a supporting belt 64, a shoulder hanging point fixing plate 65 and a waist hanging point fixing plate 66, wherein the waist hanging point fixing plate 66 is arranged at the connection position of the rear ends of the left side waistband 1 and the right side waistband 10, the shoulder hanging point fixing plate 65 is arranged at the connection position of the shoulder belt 4 and the shoulder belt 7, the connecting rope 63 is arranged on the rear side surfaces of the shoulder hanging point fixing plate 65 and the waist hanging point fixing plate 66, the rear end of the connecting rope 63 is fixedly connected with the safety rope 61 through the connecting block 62, the safety rope 61 is fixed to a proper position, the operation is started, when the falling phenomenon occurs, the connecting rope 63 on the shoulder hanging point fixing plate 65 and the waist hanging point fixing plate 66 can simultaneously support the human body, the falling gravity is jointly born, the supporting effect is better, and the safety hazard can be generated by the arrangement, the life safety of workers is protected.
When in use: the left leg passes through the space between the right leg belt 9 and the right waist belt 10, the right leg passes through the space between the left leg belt 9 and the left waist belt 1, the left hand passes through the space between the right connecting belt 2 and the right shoulder belt 4, the right hand passes through the space between the left connecting belt 2 and the left shoulder belt 4, the left end of the right chest belt 3 and the front end of the right waist belt 10 respectively pass through the corresponding slots 52, the tightness of the chest belt 3 and the waist belts is adjusted, the knob 51 is rotated to rotate the sawtooth plate 55 on the rotary column 54, the sawtooth plate 55 is respectively clamped with the corresponding right chest belt 3 and the right waist belt 10, the chest belt 3 and the waist belts are kept fixed, at the moment, the protective pad 8 at the lower end of the shoulder strap 7 generates protective effect on the shoulders of the human body, the safety rope 61 is fixed to a proper position, the operation is started, when the phenomenon occurs, the shoulder hanging point fixing plate 65 and the connecting rope 63 on the waist hanging point fixing plate 66, the gravity of whereabouts is born jointly, and the support effect is better, and the multiple setting of hanging the point fixed plate 65 in shoulder and the point fixed plate 66 in waist is hung can the production of potential safety hazard simultaneously, protects workman's life safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a safety belt that falls is prevented to multiple hanging point connection formula which characterized in that: comprises a left waistband (1), a fixing mechanism (5) and an anti-falling mechanism (6);
left side waistband (1): the rear end of the right side face of the waist belt is fixedly connected with the rear end of the left side face of a right side waist belt (10), connecting belts (2) are symmetrically arranged at the front ends of the upper surfaces of the left side waist belt (1) and the right side waist belt (10), chest belts (3) are arranged at the upper ends of the opposite inner sides of the two connecting belts (2), fixing blocks (11) are arranged at the right end of the chest belt (3) on the left side and the front end of the left side waist belt (1), back belts (4) are symmetrically arranged at the rear ends of the upper surfaces of the left side waist belt (1) and the right side waist belt (10), and shoulder belts (7) are arranged between the connecting belts (2;
fixing mechanism (5): is arranged inside the fixed block (11);
anti-falling mechanism (6): is arranged on the back side surface of the shoulder strap (4).
2. The multi-hanging point connection type anti-falling safety belt as claimed in claim 1, wherein: fixed establishment (5) include knob (51), slot (52), fixed slot (53), rotary column (54) and serration plate (55), fixed slot (53) all set up in the inside rear end of fixed block (11), the inside front end of fixed block (11) all is equipped with slot (52), the right-hand member of slot (52) is linked together with fixed slot (53) that correspond, the upper surface right-hand member of fixed block (11) all rotates and is connected with knob (51), the spliced pole of knob (51) lower extreme all passes the shaft hole on fixed block (11) that corresponds and is equipped with rotary column (54), the lower extreme of rotary column (54) all rotates through bearing and fixed slot (53) diapire that corresponds to be connected, the extrados right-hand member of rotary column (54) all is equipped with serration plate (55).
3. The multi-hanging point connection type anti-falling safety belt as claimed in claim 1, wherein: prevent falling mechanism (6) and hang some fixed plate (66) including safety rope (61), connecting block (62), connection rope (63), support area (64), shoulder, hang some fixed plate (65) and waist, the waist hangs some fixed plate (66) and sets up in the rear end junction of left side waistband (1) and right side waistband (10), and the junction of braces (4) and baldric (7) all is equipped with shoulder and hangs some fixed plate (65), and the trailing flank that some fixed plate (65) and waist hung some fixed plate (66) all is equipped with connects rope (63), and the rear end of connecting rope (63) all is through connecting block (62) and safety rope (61) fixed connection.
4. The multi-hanging point connection type anti-falling safety belt as claimed in claim 1, wherein: the inner arc surfaces of the shoulder straps (7) are provided with protective pads (8).
5. The multi-hanging point connection type anti-falling safety belt as claimed in claim 1, wherein: leg belts (9) are vertically arranged on the lower surfaces of the left side waistband (1) and the right side waistband (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011332252.6A CN112473037A (en) | 2020-11-24 | 2020-11-24 | Multi-hanging-point connection type anti-falling safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011332252.6A CN112473037A (en) | 2020-11-24 | 2020-11-24 | Multi-hanging-point connection type anti-falling safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112473037A true CN112473037A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011332252.6A Pending CN112473037A (en) | 2020-11-24 | 2020-11-24 | Multi-hanging-point connection type anti-falling safety belt |
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| CN (1) | CN112473037A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203989580U (en) * | 2014-08-04 | 2014-12-10 | 温州密特曼五金有限公司 | A kind of full body harness |
| CN206228796U (en) * | 2016-11-30 | 2017-06-09 | 江苏国信东凌风力发电有限公司 | A kind of wind-powered electricity generation overhauls dedicated safety belt |
| CN108079462A (en) * | 2017-12-05 | 2018-05-29 | 国网山东省电力公司烟台供电公司 | Electric power overhaul safety device |
| CN108236764A (en) * | 2016-12-24 | 2018-07-03 | 江苏曼杰克有限公司 | A kind of novel anti-falling falls safety belt |
| CN108926787A (en) * | 2017-05-25 | 2018-12-04 | 朴莲花 | A kind of easy to carry and operation power equipment maintaining safety belt |
| JP2020044144A (en) * | 2018-09-20 | 2020-03-26 | 株式会社谷沢製作所 | Safety belt |
| CN211273244U (en) * | 2019-12-14 | 2020-08-18 | 王彦 | Five-hanging-point connection type anti-falling safety belt |
-
2020
- 2020-11-24 CN CN202011332252.6A patent/CN112473037A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203989580U (en) * | 2014-08-04 | 2014-12-10 | 温州密特曼五金有限公司 | A kind of full body harness |
| CN206228796U (en) * | 2016-11-30 | 2017-06-09 | 江苏国信东凌风力发电有限公司 | A kind of wind-powered electricity generation overhauls dedicated safety belt |
| CN108236764A (en) * | 2016-12-24 | 2018-07-03 | 江苏曼杰克有限公司 | A kind of novel anti-falling falls safety belt |
| CN108926787A (en) * | 2017-05-25 | 2018-12-04 | 朴莲花 | A kind of easy to carry and operation power equipment maintaining safety belt |
| CN108079462A (en) * | 2017-12-05 | 2018-05-29 | 国网山东省电力公司烟台供电公司 | Electric power overhaul safety device |
| JP2020044144A (en) * | 2018-09-20 | 2020-03-26 | 株式会社谷沢製作所 | Safety belt |
| CN211273244U (en) * | 2019-12-14 | 2020-08-18 | 王彦 | Five-hanging-point connection type anti-falling safety belt |
Non-Patent Citations (1)
| Title |
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| 《五金选用手册》编写组: "《五金选用手册》", 30 November 1990, 轻工业出版社 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210312 |
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| WD01 | Invention patent application deemed withdrawn after publication |