CN108187260A - Operation falling prevention device on a kind of cement electric pole - Google Patents
Operation falling prevention device on a kind of cement electric pole Download PDFInfo
- Publication number
- CN108187260A CN108187260A CN201711245809.0A CN201711245809A CN108187260A CN 108187260 A CN108187260 A CN 108187260A CN 201711245809 A CN201711245809 A CN 201711245809A CN 108187260 A CN108187260 A CN 108187260A
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- CN
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- Prior art keywords
- electric pole
- rope
- staff
- tensioning
- band
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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.)
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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
-
- 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
Abstract
The present invention relates to operation falling prevention devices on a kind of cement electric pole, belong to lifesaving appliance technical field.When staff climbs cement electric pole, the present apparatus is opened by closing device, it is sleeved on electric pole surface and is fixed using bolt, safety belt and rope are tied up to staff, since safety belt and rope are in rarefaction in climbing, so anti-fall device can move up and down on utility poles, the climbing of staff is not influenced, when staff, which slips, to fall, safety belt rope is tightened up, rope drives the fixed band contraction of tensioning that tensioning is made to fix band and is tightly secured in electric pole surface, retainer ring is driven to tilt when working at the same time personnel's tenesmus, anti-skid device is made to be close to electric pole surface to play a supporting role, so as to which operating personnel be made to stop tenesmus, protect operating personnel's safety.
Description
Technical field
The present invention relates to operation falling prevention devices on a kind of cement electric pole, belong to lifesaving appliance technical field.
Background technology
The administrative transmission line of electricity of certain power supply bureau has 2132 base of cement electric pole, accounts for the 64% of shaft tower sum.Cement electric pole is stepped on
During bar operation, operating personnel relies on lifter plate substantially（Climb plank）Or climbers climbing electric pole.By electric power safety relevant regulations, ascend a height
It must use of seat belts during operation, railing type safety belt can not be used using lifter plate, though railing type can be used using climbers
Safety belt operation goes that effective protection can not be provided（When stepping on sky）.《Safe production act》It is required that production-operation unit is necessary for operation
Personnel provide safe and reliable operating condition.Therefore, it is necessary to carrying out falling proof device to cement electric pole high-rise working develops work
Make, it is ensured that the security capabilities of high-rise working improves the management level of safety in production.
Lifter plate is alternately hooked on electric pole to climb cement electric pole, operating personnel must be conscientiously careful in whole process
It is careful, link closely step by step, otherwise may occur stepping on sky.It is ascended a height using lifter plate and can not just be protected using railing type safety belt,
Also high-altitude suspension safety rope personnel can only concentrate, hand is held, foot is stepped on surely for inconvenient cooperation, and there are major safety risks.
Although fixed guide track fall protection device can be installed, and this device is given birth to also by national security on steel tower or steel pipe pole
Produce supervision and management general bureau.Or qualified products, the examination of China's Electric Power Industry federation tissue, but due to the spy of cement electric pole structure
Different property, general cement electric pole can only install lower vertical guide rail, thus overall process move when can not achieve can, by protection.Water
There is no the reliable component that can be relied on when being moved horizontally in mud pole arm, compared with steel tower cross-arm moves up action industry, protection is more
Difficulty more easily leads to and falls.Therefore it cannot reach whole protection to operating personnel only according to the operation of ascending a height of root safety belt on cement pole
Purpose.
When operating personnel is using lifter plate, climbers or foot nail climbing electric pole, uses of seat belts and easily cause inconvenience, even and if making
The risk for preventing from falling can not be reached with safety belt.In addition, since the inconvenience of its operation is in vain, the operating personnel that ascends a height does
It is crisp not use safety belt.Interim suspension safety rope must be used and coordinated using self-locking device or eminence installation speed difference protector,
It can ensure that and be perfectly safe.Interim anti-fall device is heavy, inconvenient to carry, it is difficult in mountain area, field studies.
Invention content
Present invention mainly solves the technical issues of：For interim anti-fall device it is heavy, it is inconvenient to carry, be difficult to use in the wild
The problem of, the present invention provides operation falling prevention devices on a kind of cement electric pole.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention：
Operation falling prevention device on a kind of cement electric pole, including retainer ring, the retainer ring side is provided with hinge, opposite side
Closing device is provided with, bolt is provided on closing device for fixing, safety belt is provided at left and right sides of retainer ring and fixes dress
It puts, seat-belt anchorage safety harness, immobilization is internally provided with the fixed band of tensioning, and being tensioned fixed band connection has rope,
Anti-skid device is provided with below closing device, skid resistant course is provided on anti-skid device.
The application process of operation falling prevention device is on a kind of cement electric pole：It, will when staff climbs cement electric pole
The present apparatus is opened by closing device, is sleeved on electric pole surface and is fixed using bolt, safety belt and rope are tied up to staff
With, since safety belt and rope are in rarefaction in climbing, so anti-fall device can on utility poles up and down
Movement, does not influence the climbing of staff, and when staff, which slips, to fall, safety belt and rope are tightened up, and rope, which drives, to be opened
Fastening band and shrinking makes tensioning fixation band be tightly secured in electric pole surface, retainer ring is driven to tilt when working at the same time personnel's tenesmus,
Anti-skid device is made to be close to electric pole surface to play a supporting role, so as to which operating personnel be made to stop tenesmus, protection operating personnel's safety.
Band is fixed in the tensioning and skid resistant course is made of compounded rubber material, the frictional force between increase and electric pole
The falling proof device can carry out folding by closing device and hinge, be easily installed on electric pole.
The rope runs crosswise arrangement of bands is fixed in two groups of tensionings of the connection, and when stress makes tensioning fix band to shrink.
The beneficial effects of the invention are as follows：
Apparatus of the present invention are simple in structure, mainly including retainer ring, the fixed band of tensioning, closing device, hinge and anti-skid device, make
Used time connects the fixed band of tensioning by rope, rope is driven as worker fall, the rope of arranged crosswise fixes tensioning
Band is shunk, and is firmly fitted in electric pole surface increase anti-fall device and the frictional force on electric pole surface, is prevented staff from dropping, simultaneously
Safety belt is provided on the outside of retainer ring, is connected to staff, retainer ring is driven to tilt when staff drops, made anti-skidding
Device fitting electric pole surface, anti-skid surfaces are provided with skid resistant course, increase the frictional force between retainer ring and electric pole, offset work
The gravity of personnel's tenesmus, protects the personal safety of staff, and the present invention is easy to operate, and when use, which need to only extract bolt, pass through
Closing device opens anti-fall device, is looped around electric pole surface and plugs bolt, and safety belt and rope are fixed on staff's body
On, when staff works normally, rope and safety belt do not stress, and device, which can be moved up and down freely, does not influence work, effectively
The working efficiency and safety index of staff is improved, while the present invention is small, it is simple in structure, it is easy to carry.
Description of the drawings
Fig. 1 is overlooked for operation falling prevention device on a kind of cement electric pole of the present invention to be intended to.
Wherein, 1, hinge；2nd, retainer ring；3rd, rope；4th, seat-belt anchorage；5th, safety belt；6th, it is tensioned fixed band；7、
Closing device；8th, bolt.
Fig. 2 is the left view of operation falling prevention device on a kind of cement electric pole of the present invention.
Wherein, 1, hinge；2nd, retainer ring；3rd, rope；4th, seat-belt anchorage；7th, closing device；9th, skid resistant course；10、
Anti-skid device.
Specific embodiment
Operation falling prevention device on a kind of cement electric pole, including retainer ring 2,2 side of retainer ring is provided with hinge
1, opposite side is provided with closing device 7, and bolt 8 is provided on closing device 7 for fixing, and 2 left and right sides of retainer ring is provided with
Seat-belt anchorage 4,4 safety harness 5 of seat-belt anchorage, immobilization 2 are internally provided with the fixed band 6 of tensioning, tensioning
Fixed band 6 is connected with rope 3, and 7 lower section of closing device is provided with anti-skid device 10, skid resistant course 9 is provided on anti-skid device 10.One
The application process of operation falling prevention device is on kind cement electric pole：When staff climbs cement electric pole, the present apparatus is passed through
Closing device 7 is opened, and is sleeved on electric pole surface and is fixed using bolt 8, safety belt 5 and rope 3 are tied up to staff,
Since safety belt 5 and rope 3 are in rarefaction in climbing, so anti-fall device can move up and down on utility poles,
The climbing of staff is not influenced, and when staff, which slips, to fall, safety belt 5 and rope 3 are tightened up, and rope 3 drives tensioning
The fixed contraction of band 6 makes tensioning fixation band 6 be tightly secured in electric pole surface, retainer ring 2 is driven to tilt when working at the same time personnel's tenesmus,
Anti-skid device 10 is made to be close to electric pole surface to play a supporting role, so as to which operating personnel be made to stop tenesmus, protection operating personnel's safety.
The tensioning is fixed band 6 and skid resistant course 9 and is made of compounded rubber material, the frictional force institute between increase and electric pole
The falling proof device stated can carry out folding by closing device 7 and hinge 1, be easily installed on electric pole.Two groups of the connection
3 arranged crosswise of rope of the fixed band 6 of tensioning, when stress, make tensioning fix band 6 to shrink.
Claims (5)
1. a kind of operation falling prevention device on cement electric pole, including retainer ring（2）, the retainer ring（2）Side setting is hinged
Chain（1）, opposite side is provided with closing device（7）, closing device（7）On be provided with bolt（8）For fixing, retainer ring（2）It is left
Right both sides are provided with seat-belt anchorage（4）, seat-belt anchorage（4）Safety harness（5）, immobilization（2）Inside is set
It is equipped with the fixed band of tensioning（6）, it is tensioned fixed band（6）It is connected with rope（3）, closing device（7）Lower section is provided with anti-skid device
（10）, anti-skid device（10）On be provided with skid resistant course（9）.
2. the application process of operation falling prevention device is on a kind of cement electric pole according to claim 1：Work as staff
When climbing cement electric pole, the present apparatus is passed through into closing device（7）It opens, be sleeved on electric pole surface and use bolt（8）It is fixed, it will pacify
Full band（5）And rope（3）It ties up to staff, due to safety belt in climbing（5）And rope（3）In loose shape
State so falling proof device can move up and down on utility poles, does not influence the climbing of staff, when staff slips pendant
When falling, safety belt（5）And rope（3）It is tightened up, rope（3）Drive the fixed band of tensioning（6）Contraction makes tensioning fix band（6）Tightly
Electric pole surface is fixed on, retainer ring is driven when working at the same time personnel's tenesmus（2）It tilts, makes anti-skid device（10）It is close to electric pole surface
It plays a supporting role, so as to which operating personnel be made to stop tenesmus, protection operating personnel's safety.
3. operation falling prevention device on a kind of cement electric pole according to claim 1, it is characterised in that：The tensioning is consolidated
Determine band（6）And skid resistant course（9）It is made of compounded rubber material, the frictional force between increase and electric pole.
4. operation falling prevention device on a kind of cement electric pole according to claim 1, it is characterised in that：The fall arrest
Device passes through closing device（7）And hinge（1）Folding can be carried out, is easily installed on electric pole.
5. according to operation falling prevention device on a kind of cement electric pole described in claim 1, it is characterised in that：Two groups of the connection
The fixed band of tensioning（6）Rope（3）Arranged crosswise, when stress, make tensioning fix band（6）It shrinks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711245809.0A CN108187260A (en) | 2017-12-01 | 2017-12-01 | Operation falling prevention device on a kind of cement electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711245809.0A CN108187260A (en) | 2017-12-01 | 2017-12-01 | Operation falling prevention device on a kind of cement electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108187260A true CN108187260A (en) | 2018-06-22 |
Family
ID=62573380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711245809.0A Withdrawn CN108187260A (en) | 2017-12-01 | 2017-12-01 | Operation falling prevention device on a kind of cement electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108187260A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156392A (en) * | 2020-10-14 | 2021-01-01 | 国网山东省电力公司潍坊供电公司 | Falling self-locking safety rope hanging ring structure |
| CN113975672A (en) * | 2021-10-29 | 2022-01-28 | 国网山东省电力公司武城县供电公司 | Anti-falling device for tower operation |
| CN115463355A (en) * | 2022-09-29 | 2022-12-13 | 中国五冶集团有限公司 | Safety rope fixing device used during erection and dismantling of high-altitude frame body |
-
2017
- 2017-12-01 CN CN201711245809.0A patent/CN108187260A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156392A (en) * | 2020-10-14 | 2021-01-01 | 国网山东省电力公司潍坊供电公司 | Falling self-locking safety rope hanging ring structure |
| CN113975672A (en) * | 2021-10-29 | 2022-01-28 | 国网山东省电力公司武城县供电公司 | Anti-falling device for tower operation |
| CN115463355A (en) * | 2022-09-29 | 2022-12-13 | 中国五冶集团有限公司 | Safety rope fixing device used during erection and dismantling of high-altitude frame body |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |
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| WW01 | Invention patent application withdrawn after publication |