CN103272345A - Fall protection safety belt for pole and tower operation - Google Patents

Fall protection safety belt for pole and tower operation Download PDF

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Publication number
CN103272345A
CN103272345A CN2013102266274A CN201310226627A CN103272345A CN 103272345 A CN103272345 A CN 103272345A CN 2013102266274 A CN2013102266274 A CN 2013102266274A CN 201310226627 A CN201310226627 A CN 201310226627A CN 103272345 A CN103272345 A CN 103272345A
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CN
China
Prior art keywords
belt
fall
belts
shaft tower
tower operation
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Granted
Application number
CN2013102266274A
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Chinese (zh)
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CN103272345B (en
Inventor
梁伟
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BEIHE ELECTRIC POWER BUREAU
State Grid Corp of China SGCC
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BEIHE ELECTRIC POWER BUREAU
State Grid Corp of China SGCC
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Application filed by BEIHE ELECTRIC POWER BUREAU, State Grid Corp of China SGCC filed Critical BEIHE ELECTRIC POWER BUREAU
Priority to CN201310226627.4A priority Critical patent/CN103272345B/en
Publication of CN103272345A publication Critical patent/CN103272345A/en
Application granted granted Critical
Publication of CN103272345B publication Critical patent/CN103272345B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a safety belt and discloses a fall protection safety belt for pole and tower operation. The fall protection safety belt for the pole and tower operation comprises a wrist locking belt and a wrist locking belt, a pole surrounding belt, a fall protection rope, a connection element, a safety buckle, a buffering device, two shoulder belts, two chest belts and at least two hip protection belts; the wrist locking belt is connected to the wrist protection belt; one end the pole surrounding belt is connected with the wrist protection belt; the other end of the pole surrounding belt is connected with hanging ring locking buckles of a wrist belt through the safety buckle which is arranged on the pole surrounding belt; one ends of the at least two hip protection belts are respectively connected with the middle of the wrist protection belt; the other ends of the at least two hip protection belts are respectively connected with the connection element in a detachment mode; one ends of the two chest belts are respectively connected with the two shoulder belts; and the fall protection rope is connected onto the connection element. The fall protection safety belt for the pole and tower operation is used for working aloft and solves the problems that the existing safety belt is simple in structure, single in function and cannot prevent operating personnel from falling off when the operating personnel is slipped.

Description

A kind of anti-fall safety belt for the shaft tower operation
Technical field
The present invention relates to a kind of safety belt, be specifically related to the anti-fall safety belt of back belt type that a kind of transmission tower work high above the ground is used.
Background technology
The safety belt that existing transmission tower or down-hole work high above the ground are used is simple in structure, be to be constituted by waistband and safe lifting rope, during operation safety rope is tied up on the shaft tower, the foot-operated shaft tower cross-arm of operating personnel is operated, safety rope play prevent because of cross-arm wet and slippery, step on empty situation in case pin takes place, the together landing downwards of people and safety belt is because decrease speed is fast, can injure head after dropping to ground, severe patient damage reproductive function is when the staff is subjected to mechanical external force and electric shock, during power out of hand, people's center of gravity is offset, the people understands moment and throws away, and the ground of dropping comes to harm.Existing safety belt can only play and prevent operating personnel's transition hypsokinesis and drop, and can't play the problem that prevents that operating personnel from falling when operating personnel's slippage.
Summary of the invention
The objective of the invention is for solving existing safety belt simple in structurely, can't when operating personnel's slippage, play and prevent that operating personnel from falling and the problem of function singleness, and then a kind of anti-fall safety belt for the shaft tower operation is provided.
The present invention addresses the above problem the technical scheme of taking to be: a kind of anti-fall safety belt for the shaft tower operation comprises back belt, the lock waistband, the railing band, anti-fall rope, connecting elements, safety fastener, buffer unit, two shoulder belts, two pectoral girdles and at least two hip pad bands, the both sides of back belt are provided with link, the lock waistband is connected on the back belt, the lock waistband is by taking the lead locking, one end of railing band is connected with back belt, the other end of railing band is connected with link snap close on the waistband by the safety fastener that is arranged on the railing band, one end of at least two hip pad bands is connected with the middle part of back belt respectively, the other end of at least two hip pad bands is connected with connecting elements respectively, two shoulder belts are arranged in a crossed manner, described two shoulder belts are both shoulders formula braces, one end of two shoulder belts is fixedlyed connected with back belt respectively, the other end of two shoulder belts removably connects with connecting elements respectively, one end of two pectoral girdles is connected with two shoulder belts respectively, the other end of two pectoral girdles removably connects with connecting elements respectively, be connected with anti-fall rope on the butt hook spare, anti-fall rope is connected with buffer unit.
The invention has the beneficial effects as follows: one, two shoulder belts of the present invention are arranged in a crossed manner, two pectoral girdles are connected with two shoulder belts, form both shoulders formula braces, one end of at least two hip pad bands is connected with the middle part of back belt respectively, the other end of at least two hip pad bands is connected with connecting elements respectively, form the bikini dress ornament, in case operating personnel's pin takes place to be stepped on sky and falls or be subjected to mechanical external force and electric shock, when power out of hand is fallen, just there are three stress points to share the impulsive force of human body tenesmus, the stressed thigh root that is distributed in, buttocks and back part hang on the shaft tower human body, be provided with buffer unit in addition, in the process that the people hurtles down, because the effect of buffer unit can make the human body falling speed reduce, the cushion effect of buffer unit alleviates the impact that human body is subjected to, and has protected operating personnel's personal safety widely; Two, both shoulders formula braces and at least two hip pad bands of arranging of the present invention are operating personnel's work that can be seated, and the work of also can swinging back has as required effectively guaranteed the needs of operating personnel's various working environments, diverse in function; Three, the present invention work high above the ground personnel of having strengthened shaft tower go up the anti-falling protection of operation overall process on lower beam and the bar, and the present invention is simple in structure, and is reasonable in design, easy to carry, and applicability is strong, can be used for telecommunications, electric power etc. and relates to the work of stepping on the bar operation.The present invention can use separately, also can with the supporting use of the protective device of work high above the ground.It is simple in structure to have solved existing safety belt effectively, can't play when operating personnel's slippage and prevent that operating personnel from falling and the problem of function singleness.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention, and Fig. 2 is use state diagram of the present invention (from the predecessor of human body), and Fig. 3 is use state diagram of the present invention (from the back body of human body), and Fig. 4 is the structural representation of buffer unit of the present invention.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 4, a kind of anti-fall safety belt for the shaft tower operation of present embodiment comprises back belt 1, lock waistband 2, railing band 3, anti-fall rope 4, connecting elements 5, safety fastener 6, buffer unit 10, two shoulder belts 7, two pectoral girdles 8 and at least two hip pad bands 9, the both sides of back belt 1 are provided with link 1-1, lock waistband 2 is connected on the back belt 1, lock waistband 2 is by taking the lead locking, one end of railing band 3 is connected with back belt 1, the other end of railing band 3 is connected with link 1-1 snap close on the waistband 1 by the safety fastener 6 that is arranged on the railing band 3, one end of at least two hip pad bands 9 is connected with the middle part of back belt 1 respectively, the other end of at least two hip pad bands 9 is connected with connecting elements 5 respectively, two shoulder belts 7 are arranged in a crossed manner, described two shoulder belts 7 are both shoulders formula braces, one end of two shoulder belts 7 is fixedlyed connected with back belt 1 respectively, the other end of two shoulder belts 7 removably connects with connecting elements 5 respectively, one end of two pectoral girdles 8 is connected with two shoulder belts 7 respectively, the other end of two pectoral girdles 8 removably connects with connecting elements 5 respectively, be connected with anti-fall rope 4 on the butt hook spare 5, anti-fall rope 4 is connected with buffer unit 10.
The buffer unit of present embodiment is used for connecting shaft tower or the protective device of work high above the ground.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1 and Fig. 4, the described buffer unit 10 of present embodiment comprises cylinder barrel 10-1, piston 10-2, compression spring 10-3 and piston rod 10-4, described cylinder barrel 10-1 is the cylinder barrel of sealing, be connected with piston 10-2 in the cylinder barrel 10-1, piston 10-2 can slide at the inwall of cylinder barrel 10-1, the end of piston rod 10-4 passes cylinder barrel 10-1 and is connected with the middle part of piston 10-2, be positioned at and be arranged with compression spring 10-3 on the piston rod 10-4 of cylinder barrel 10-1, the two ends of compression spring 10-3 lean on the inwall of piston 10-2 and cylinder barrel 10-1, and the other end of piston rod 10-4 is connected with anti-fall rope 4.Good buffer effect, the impulsive force of having avoided the human body tenesmus to be subjected to that can be strong so are set.Other is identical with the specific embodiment one.
The specific embodiment three, in conjunction with Fig. 1 present embodiment is described, the described safety fastener 6 of present embodiment is clip, self-locking snap close or latch hook.So arrange, easy to use and reliable, be convenient to connect.Other is identical with the specific embodiment one.
The specific embodiment four, in conjunction with Fig. 1 present embodiment is described, the telescopic band that the described railing band 3 of present embodiment can be regulated for length.So arrange, satisfy the operation needs of different-diameter shaft tower, easy to use and reliable, the railing band of present embodiment is provided with clasp or tightening ring, is convenient to regulate the length of railing band.Other is identical with the specific embodiment one or three.
The specific embodiment five, in conjunction with Fig. 1 present embodiment is described, the described connecting elements 5 of present embodiment comprises protection pad 5-1 and disk 5-2, the card of disk 5-2 is connected with the pad face of protection pad 5-1, the other end of two shoulder belts 7 removably connects with disk 5-2 respectively, and the other end of two pectoral girdles 8 removably connects with disk 5-2 respectively.So arrange, both protected the damage of human body predecessor chest effectively, make work comfortable reliable, simultaneously, also made things convenient for being connected of two shoulder belts and two pectoral girdles effectively, disk is the preferable alloy disk.Other is identical with the specific embodiment one or three.
The specific embodiment six, in conjunction with Fig. 1 present embodiment is described, the described anti-fall rope 4 of present embodiment is chain.So arrange, be convenient to regulate the distance that is connected of anti-fall rope and shaft tower or anti-fall protective device, be conducive to satisfy the needs of different operating place and workplace.Other is identical with the specific embodiment one or three.
The specific embodiment seven, in conjunction with Fig. 1 present embodiment is described, the telescopic band that described two shoulder belts 7 of present embodiment can be regulated for length, at least two telescopic bands that hip pad band 9 can be regulated for length.So arrange, satisfy the operation needs of different-diameter shaft tower, easy to use and reliable, be respectively arranged with clasp or tightening ring on the shoulder belt of present embodiment and the hip pad band, be convenient to regulate the length of shoulder belt and hip pad band.Other is identical with the specific embodiment one or three.
The specific embodiment eight, in conjunction with Fig. 1 present embodiment is described, described two pectoral girdles 8 of present embodiment are the telescopic band of adjustable in length.So arrange, satisfy the operation needs of different-diameter shaft tower, easy to use and reliable, the pectoral girdle of present embodiment is provided with clasp or tightening ring, is convenient to regulate the length of pectoral girdle.Other is identical with the specific embodiment one or three.
The specific embodiment nine, in conjunction with Fig. 1 present embodiment is described, the described safety belt of present embodiment also comprises four hooks 11, the other end of two shoulder belts 7 is connected with a hook 11 respectively, the other end of two pectoral girdles 8 is connected with a hook 11 respectively, the other end of two shoulder belts 7 removably connects with disk 5-2 by linking up with 11 respectively, and the other end of two pectoral girdles 8 removably connects with disk 5-2 by linking up with 11 respectively.So arrange, connect easy to usely, offer on the disk and link up with the dog hole that is connected.Other is identical with the specific embodiment five.
The specific embodiment ten, in conjunction with Fig. 1 present embodiment is described, the described safety belt of present embodiment also comprises cushion 12, and the other end of at least two hip pad bands 9 is connected with connecting elements 5 by cushion 12 respectively.So arrange, be convenient to when work high above the ground, it is comfortable that the people feels, also can protect buttocks simultaneously, excites operating personnel's work vigor, satisfies the needs of real work.Other is identical with the specific embodiment one.
The course of work
In conjunction with Fig. 1-Fig. 4 the course of work of the present invention is described, before stepping on bar, fasten back belt, two good shoulder belts arranged in a crossed manner are passed operating personnel's shoulder, at least two hip pad bands are passed under operating personnel's the hip, to be placed on the front of human body with the connecting elements that at least two hip pad bands are connected, two shoulder belts are connected with connecting elements respectively, two hip pad bands are connected with connecting elements, to lock waistband by taking the lead locking, this moment, anti-fall rope was placed on the front of human body, formed the use state as Fig. 2 and Fig. 3;
Step on the bar operation, according to actual needs, the railing band is locked on the shaft tower, anti-fall rope is connected on the shaft tower or anti-fall protective device in the work high above the ground by buffer unit;
Lower beam lengthens anti-fall rope gradually, and the railing band is loosened from shaft tower, and operating personnel are progressively descending, as falling in descending process, also can avoid tenesmus by railing band and buffer unit.

Claims (10)

1. anti-fall safety belt that is used for the shaft tower operation, it is characterized in that: described safety belt comprises back belt (1), lock waistband (2), railing band (3), anti-fall rope (4), connecting elements (5), safety fastener (6), buffer unit (10), two shoulder belts (7), two pectoral girdles (8) and at least two hip pad bands (9), the both sides of back belt (1) are provided with link (1-1), lock waistband (2) is connected on the back belt (1), lock waistband (2) is by taking the lead locking, one end of railing band (3) is connected with back belt (1), the other end of railing band (3) is connected with link (1-1) snap close on the waistband (1) by the safety fastener (6) that is arranged on the railing band (3), one end of at least two hip pad bands (9) is connected with the middle part of back belt (1) respectively, the other end of at least two hip pad bands (9) is connected with connecting elements (5) respectively, two shoulder belts (7) are arranged in a crossed manner, described two shoulder belts (7) are both shoulders formula braces, one end of two shoulder belts (7) is fixedlyed connected with back belt (1) respectively, the other end of two shoulder belts (7) removably connects with connecting elements (5) respectively, one end of two pectoral girdles (8) is connected with two shoulder belts (7) respectively, the other end of two pectoral girdles (8) removably connects with connecting elements (5) respectively, be connected with anti-fall rope (4) on the butt hook spare (5), anti-fall rope (4) is connected with buffer unit (10).
2. a kind of anti-fall safety belt for the shaft tower operation according to claim 1, it is characterized in that: described buffer unit (10) comprises cylinder barrel (10-1), piston (10-2), compression spring (10-3) and piston rod (10-4), described cylinder barrel (10-1) is the cylinder barrel of sealing, be connected with piston (10-2) in the cylinder barrel (10-1), piston (10-2) can slide at the inwall of cylinder barrel (10-1), one end of piston rod (10-4) passes cylinder barrel (10-1) and is connected with the middle part of piston (10-2), the piston rod (10-4) that is positioned at cylinder barrel (10-1) is arranged with compression spring (10-3), the two ends of compression spring (10-3) lean on the inwall of piston (10-2) and cylinder barrel (10-1), and the other end of piston rod (10-4) is connected with anti-fall rope (4).
3. according to the described a kind of anti-fall safety belt for the shaft tower operation of claim 1, it is characterized in that: described safety fastener (6) is clip, self-locking snap close or latch hook.
4. according to claim 1 or 3 described a kind of anti-fall safety belts for the shaft tower operation, it is characterized in that: the telescopic band that described railing band (3) can be regulated for length.
5. according to claim 1 or 3 described a kind of anti-fall safety belts for the shaft tower operation, it is characterized in that: described connecting elements (5) comprises protection pad (5-1) and disk (5-2), the card of disk (5-2) is connected with the pad face of protection pad (5-1), the other end of two shoulder belts (7) removably connects with disk (5-2) respectively, and the other end of two pectoral girdles (8) removably connects with disk (5-2) respectively.
6. according to claim 1 or 3 described a kind of anti-fall safety belts for the shaft tower operation, it is characterized in that: described anti-fall rope (4) is chain.
7. according to claim 1 or 3 described a kind of anti-fall safety belts for the shaft tower operation, it is characterized in that: the telescopic band that described two shoulder belts (7) can be regulated for length, the telescopic band that at least two hip pad bands (9) can be regulated for length.
8. according to claim 1 or 3 described a kind of anti-fall safety belts for the shaft tower operation, it is characterized in that: the telescopic band that described two pectoral girdles (8) can be regulated for length.
9. a kind of anti-fall safety belt for the shaft tower operation according to claim 5, it is characterized in that: described safety belt also comprises four hooks (11), the other end of two shoulder belts (7) is connected with a hook (11) respectively, the other end of two pectoral girdles (8) is connected with a hook (11) respectively, the other end of two shoulder belts (7) removably connects by hook (11) and disk (5-2) respectively, and the other end of two pectoral girdles (8) removably connects by hook (11) and disk (5-2) respectively.
10. a kind of anti-fall safety belt for the shaft tower operation according to claim 1, it is characterized in that: described safety belt also comprises cushion (12), the other end of at least two hip pad bands (9) is connected with connecting elements (5) by cushion (12) respectively.
CN201310226627.4A 2013-06-07 2013-06-07 A kind of Anti-falling safety belt for pole tower operation Expired - Fee Related CN103272345B (en)

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CN103272345B CN103272345B (en) 2016-01-20

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103536381A (en) * 2013-11-04 2014-01-29 丹阳市司徒镇合玉健身器械厂 Walking protecting band
CN104623825A (en) * 2015-03-12 2015-05-20 国网河南禹州市供电公司 Safety device and method for climbing pole
CN107596587A (en) * 2017-08-30 2018-01-19 魏超军 A kind of high building construction protection device
CN112169215A (en) * 2020-11-04 2021-01-05 广东电网有限责任公司 Electric power safety belt
CN114949653A (en) * 2022-04-21 2022-08-30 国网甘肃省电力公司 Transmission tower climbing operation device with anti-falling protection
CN115445116A (en) * 2022-09-26 2022-12-09 广东电网有限责任公司 Safety device for working aloft

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US5988315A (en) * 1996-12-24 1999-11-23 Crane; Robert Fall arrest safety harness and tool belt
JP2005087322A (en) * 2003-09-12 2005-04-07 Prop:Kk Harness type safety belt
CN2762831Y (en) * 2005-01-14 2006-03-08 葛俭玲 Extension safety rig
JP2008148803A (en) * 2006-12-15 2008-07-03 Prop:Kk Harness type safety belt
CN201263858Y (en) * 2008-10-11 2009-07-01 周宙龙 Whole body type anti-impact safety belt
US20110090079A1 (en) * 2009-10-20 2011-04-21 Fujii Denko Co., Ltd. Safety belt and system for checking a usage status of the safety belt
CN202086976U (en) * 2011-05-14 2011-12-28 辽宁省电力有限公司营口供电公司 Operation safety belt for power transmission tower
CN102316938A (en) * 2009-02-26 2012-01-11 C.A.M.P.股份公司 Element for the attachment of parts of a safety harness
CN202236967U (en) * 2011-10-14 2012-05-30 湖北省电力公司鄂州供电公司 Novel brace type electrician safety belt
CN203264091U (en) * 2013-06-07 2013-11-06 国家电网公司 Anti-falling safety belt

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988315A (en) * 1996-12-24 1999-11-23 Crane; Robert Fall arrest safety harness and tool belt
JP2005087322A (en) * 2003-09-12 2005-04-07 Prop:Kk Harness type safety belt
CN2762831Y (en) * 2005-01-14 2006-03-08 葛俭玲 Extension safety rig
JP2008148803A (en) * 2006-12-15 2008-07-03 Prop:Kk Harness type safety belt
CN201263858Y (en) * 2008-10-11 2009-07-01 周宙龙 Whole body type anti-impact safety belt
CN102316938A (en) * 2009-02-26 2012-01-11 C.A.M.P.股份公司 Element for the attachment of parts of a safety harness
US20110090079A1 (en) * 2009-10-20 2011-04-21 Fujii Denko Co., Ltd. Safety belt and system for checking a usage status of the safety belt
CN202086976U (en) * 2011-05-14 2011-12-28 辽宁省电力有限公司营口供电公司 Operation safety belt for power transmission tower
CN202236967U (en) * 2011-10-14 2012-05-30 湖北省电力公司鄂州供电公司 Novel brace type electrician safety belt
CN203264091U (en) * 2013-06-07 2013-11-06 国家电网公司 Anti-falling safety belt

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103536381A (en) * 2013-11-04 2014-01-29 丹阳市司徒镇合玉健身器械厂 Walking protecting band
CN104623825A (en) * 2015-03-12 2015-05-20 国网河南禹州市供电公司 Safety device and method for climbing pole
CN107596587A (en) * 2017-08-30 2018-01-19 魏超军 A kind of high building construction protection device
CN112169215A (en) * 2020-11-04 2021-01-05 广东电网有限责任公司 Electric power safety belt
CN114949653A (en) * 2022-04-21 2022-08-30 国网甘肃省电力公司 Transmission tower climbing operation device with anti-falling protection
CN114949653B (en) * 2022-04-21 2023-03-07 国网甘肃省电力公司 Transmission tower climbing operation device with anti-falling protection
CN115445116A (en) * 2022-09-26 2022-12-09 广东电网有限责任公司 Safety device for working aloft

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