CN107275978A - A kind of tower face operation guard method - Google Patents
A kind of tower face operation guard method Download PDFInfo
- Publication number
- CN107275978A CN107275978A CN201710495853.0A CN201710495853A CN107275978A CN 107275978 A CN107275978 A CN 107275978A CN 201710495853 A CN201710495853 A CN 201710495853A CN 107275978 A CN107275978 A CN 107275978A
- Authority
- CN
- China
- Prior art keywords
- shaft tower
- dynamic ropes
- tower
- guard method
- rope closing
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Emergency Lowering Means (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of tower face operation guard method, a hanging point is aloft made at dynamic ropes center of rope closing knot first, under then dynamic ropes one end is thrown along shaft tower surface, the other end is along under side throwing in shaft tower, the landing of two ends fag end；Descender connects dynamic ropes and safety belt with drop device and carries out side working edge decline along shaft tower surface, until reaching ground；Reach behind ground, the two ends of dynamic ropes are intersected into stress, untie top rope closing knot, operation is finished.Effective guarantee is in shaft tower surface upkeep operation safety and improves operating efficiency, it is adaptable to shaft tower upkeep operation staffs training, is equally applicable to shaft tower assembling operation.
Description
Technical field
Bar, which is stepped on, the present invention relates to a kind of power system transmission line does industry method, more particularly to a kind of tower face operation protection side
Method.
Background technology
During the upkeep operations such as the mopping of shaft tower surface, bolt fastening, each shift position of operating personnel will tear hanging safety belt open
Protection rope, it is largely physical to tear hanging safety belt consumption operator open repeatedly, and tears hanging safety belt open repeatedly and also increase potential safety hazard.
The content of the invention
The present invention, there is provided a kind of tower face operation guard method, is solved existing for above-mentioned problems of the prior art
Have and the problem of bar operation is wasted time and energy, there is potential safety hazard is stepped in technology.
Technical scheme comprises the following steps：
Step 1, a hanging point is aloft made at dynamic ropes center of rope closing knot first, then dynamic ropes one end is along shaft tower surface
Under throwing, the other end is along under side throwing in shaft tower, the landing of two ends fag end；
Step 2, descender connect dynamic ropes and safety belt with drop device and carry out side working edge decline along shaft tower surface, until arriving
Up to ground；
Behind step 3, arrival ground, the two ends of dynamic ropes are intersected into stress, top rope closing knot is untied, operation is finished.
In described step 1, rope closing becomes tomfool's knot.
In described step 1, four main materials of shaft tower lay safety rope.
In described step 2, drop device is STOP drop devices.
Advantages of the present invention effect is as follows;
Effective guarantee is in shaft tower surface upkeep operation safety and improves operating efficiency, it is adaptable to shaft tower upkeep operation staffs training,
It is equally applicable to shaft tower assembling operation.
Embodiment
Embodiment 1
On shaft tower surface（Mopping, bolt fastening）During operation, a hanging point is aloft made at dynamic ropes center of rope closing knot first,
Rope closing knot is safe and reliable, under then dynamic ropes one end is thrown along shaft tower surface, and the other end is along under side throwing in shaft tower, two ends rope
Head landing；Four main materials of shaft tower lay safety rope；Descender connects dynamic ropes and safety belt along shaft tower with " STOP " drop device
Surface carries out side working edge decline, until reaching ground；Reach behind ground, dynamic ropes two ends are intersected into stress, untie top and restrict
Knot, operation is finished.
Embodiment 2
When doing shaft tower maintenance training, first protection rope is reliably fixed in shaft tower lower end, trainer is along along shaft tower in training
Orientation is put, and rope will be protected to be fixed on shaft or tower body in climbing, turning point tomfool's knot, protection rope one end along
Under shaft tower surface is thrown, the other end is along under side throwing in shaft tower, the landing of two ends fag end；Student on safety belt by will latch in guarantor
On shield rope, along above and below rope.
Embodiment 3
When shaft tower is assembled, generally safety rope, specific method be the same as Example 2 are laid in four main materials of shaft tower.
Claims (4)
1. a kind of tower face operation guard method, it is characterised in that comprise the following steps：
Step 1, a hanging point is aloft made at dynamic ropes center of rope closing knot first, then dynamic ropes one end is along shaft tower surface
Under throwing, the other end is along under side throwing in shaft tower, the landing of two ends fag end；
Step 2, descender connect dynamic ropes and safety belt with drop device and carry out side working edge decline along shaft tower surface, until arriving
Up to ground；
Behind step 3, arrival ground, the two ends of dynamic ropes are intersected into stress, top rope closing knot is untied, operation is finished.
2. a kind of tower face operation guard method according to claim 1, it is characterised in that in described step 1, rope closing knot
For tomfool's knot.
3. a kind of tower face operation guard method according to claim 1, it is characterised in that in described step 1, shaft tower four
Individual main material lays safety rope.
4. a kind of tower face operation guard method according to claim 1, it is characterised in that in described step 2, drop device
For STOP drop devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495853.0A CN107275978A (en) | 2017-06-26 | 2017-06-26 | A kind of tower face operation guard method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495853.0A CN107275978A (en) | 2017-06-26 | 2017-06-26 | A kind of tower face operation guard method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107275978A true CN107275978A (en) | 2017-10-20 |
Family
ID=60069306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495853.0A Pending CN107275978A (en) | 2017-06-26 | 2017-06-26 | A kind of tower face operation guard method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275978A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000092638A (en) * | 1998-09-08 | 2000-03-31 | Tekuseru:Kk | Taping equipment |
| CN101143249A (en) * | 2007-07-25 | 2008-03-19 | 深圳海油人力资源服务公司 | Spherical tank inner surface approaching system |
| CN201727854U (en) * | 2010-05-28 | 2011-02-02 | 刘文辉 | Rope brake descender |
| CN201959429U (en) * | 2011-02-12 | 2011-09-07 | 刘文辉 | Protector for high-rise escape |
| CN103227431A (en) * | 2013-03-19 | 2013-07-31 | 国家电网公司 | Method for replacing insulator chains in 220 kV long-span high tower in live working |
| CN103618248A (en) * | 2013-11-28 | 2014-03-05 | 国家电网公司 | Direct current high-tension transmission line maintenance method and special safety hanging seat |
| CN104338256A (en) * | 2013-08-07 | 2015-02-11 | 王奎臣 | Fire and earthquake escape device |
-
2017
- 2017-06-26 CN CN201710495853.0A patent/CN107275978A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000092638A (en) * | 1998-09-08 | 2000-03-31 | Tekuseru:Kk | Taping equipment |
| CN101143249A (en) * | 2007-07-25 | 2008-03-19 | 深圳海油人力资源服务公司 | Spherical tank inner surface approaching system |
| CN201727854U (en) * | 2010-05-28 | 2011-02-02 | 刘文辉 | Rope brake descender |
| CN201959429U (en) * | 2011-02-12 | 2011-09-07 | 刘文辉 | Protector for high-rise escape |
| CN103227431A (en) * | 2013-03-19 | 2013-07-31 | 国家电网公司 | Method for replacing insulator chains in 220 kV long-span high tower in live working |
| CN104338256A (en) * | 2013-08-07 | 2015-02-11 | 王奎臣 | Fire and earthquake escape device |
| CN103618248A (en) * | 2013-11-28 | 2014-03-05 | 国家电网公司 | Direct current high-tension transmission line maintenance method and special safety hanging seat |
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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 |
Application publication date: 20171020 |
|
| RJ01 | Rejection of invention patent application after publication |