CN102629744B - Wire releasing and tightening operation platform of pole and tower - Google Patents
Wire releasing and tightening operation platform of pole and tower Download PDFInfo
- Publication number
- CN102629744B CN102629744B CN201210115038.4A CN201210115038A CN102629744B CN 102629744 B CN102629744 B CN 102629744B CN 201210115038 A CN201210115038 A CN 201210115038A CN 102629744 B CN102629744 B CN 102629744B
- Authority
- CN
- China
- Prior art keywords
- job platform
- operation platform
- shaft tower
- hoop
- wing plates
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a wire releasing and tightening operation platform of pole and tower. The wire releasing and tightening operation platform is provided with an annular hoop which is matched with the pole and tower, wherein the annular hoop is provided with a left half annular hoop and a right half annular hoop; a front wing plate and a rear wing plate which are parallel to each other and are parallel to the axis of the annular hoop are arranged along the outer circumference of each half annular hoop; the front wing plates and the rear wing plates of the left half annular hoop and the right half annular hoop are positioned on the same plane respectively; a radial boss is arranged at the lower ends of the outer circumferences of the half annular hoops and between the front wing plates and the rear wing plates; the operation platform is groove-shaped; the inner end of the operation platform is provided with a connecting plate and a bump; the connecting plate is matched with the wing plates along the outer circumferences of the half annular hoops; the bump is matched with the boss between the two wing plates; and the boss at the inner end of the operation platform is arranged on the outer rings of the half annular hoops. The operation platform can be arranged below a cross arm above the pole and tower by using the annular hoop and a rope sling; the mounting is easy and convenient; an electrician can stand on the operation platform for releasing and tightening a wire above the pole and tower; a safe and convenient operation platform is provided for high-altitude operation personnel; the safety and the reliability of the operation personnel are improved; and wire releasing and tightening operation is facilitated.
Description
Technical field
The electrician's safety auxiliary tool that operation is used on shaft tower, particularly a kind of shaft tower that the present invention relates to a kind of electric power system put, stringing job platform.
Background technology
The built on stilts electric wire of carrying of electric power system is to be erected on the cross-arm of shaft tower upper end.While installing electric wiring on cross arm of tower, electrician implements to put above will stepping on shaft tower, stringing operation, and enforcement is put, the construction intensity of stringing operation is larger.When electrician steps on the operation of shaft tower top, first to fasten seat belts, above shaft tower, not facilitate the position of electrician's construction operation.The construction operation position that electrician can utilize only has shaft tower top along cat ladder and the cross-arm of shaft tower direction, electrician may stand on cat ladder, but because cross-arm is longer, and insulator is the two ends at cross-arm, in order to put, stringing operation, when standing on cat ladder, electrician needs oblique body construction operation, do not use power, very inconvenient, if electrician rides over operation on cross-arm bar, do not use power, also there is larger potential safety hazard yet.In prior art, be not suitable for the safety auxiliary tool that electrician is put above shaft tower, stringing operation is used.
Summary of the invention
The object of the invention is in order to overcome above-mentioned deficiency, propose that the shaft tower that a kind of electrician of being suitable for is put above shaft tower, stringing operation is used is put, stringing job platform.
The present invention is achieved using the following method.
Shaft tower is put, stringing job platform has the annular anchor ear matching with shaft tower, annular anchor ear has left and right two and half hoops, there is respectively engaging lug at the two ends of each half hoop, between the adjacent engaging lug of two and half hoops, be connected with bolt, the outer shroud Zhou Lianyou job platform vertical with the axis of annular anchor ear of half hoop.
During installation, annular anchor ear is bound round tightly below the cross-arm of shaft tower, use rope sling in the outside of cross-arm in the outside of job platform, transference cross-arm parallels.When electrician steps on the operation of shaft tower top, after fastening seat belts, electrician may stand on job platform and implements to put, stringing operation.
The present invention can be arranged on job platform under the cross-arm of shaft tower top with annular anchor ear and rope sling, install simple and direct, electrician implements to put above shaft tower, during stringing operation, may stand on job platform, give safety of ascend operation personnel, job platform easily, improve operating personnel's security reliability, be conducive to implement to put, stringing operation.
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is that a kind of shaft tower proposing according to scheme of the invention of the present invention is put, the master of stringing job platform cuts open schematic diagram depending on office;
Fig. 2 is that schematic diagram cuts open in the side-looking office of Fig. 1;
Fig. 3 is the A-A cross-sectional schematic of Fig. 1;
Fig. 4 is that the present invention is arranged on the schematic diagram on shaft tower.
Embodiment
In Fig. 1 ~ Fig. 3, shaft tower is put, it is the eight prismatic surface shape anchor ears 1 that octagonal shaft tower matches that stringing job platform has with cross section, eight prismatic surface shape anchor ears have two and half hoops 2, 3, there is respectively engaging lug 4 at the two ends of each half hoop, between the adjacent engaging lug of two and half hoops, be connected with bolt 5, before the outer shroud Zhou Buyou of half hoop, rear two blocks of wing plates parallel to each other 6, 7, wing plate plane parallels with the axis of annular anchor ear, left, the front wing panel of right half hoop at grade, left, the rear fender of right half hoop at grade, the lower end in half hoop outer shroud week, before, between rear two blocks of wing plates, there is radially boss 8, job platform 9 is flute profiles, there is the connecting plate 10 matching with the wing plate in half hoop outer shroud week the inner end of job platform, 11 and the projection 12 that matches with boss between two blocks of wing plates, the projection of the inner end of job platform is on the radially boss of all lower ends of half hoop outer shroud, between the connecting plate of job platform and wing plate, be connected with bolt 13.
Above-mentioned annular anchor ear is eight prismatic surface shapes, is adapted to be mounted within eight rib vertebra shape shaft towers.For conical shaft tower, the shaft tower being used in conjunction with is put, the annular anchor ear of stringing job platform is cylindrical.
After in Fig. 4, shaft tower is put, stringing job platform 14 is arranged on shaft tower 15, annular anchor ear 16 binds round tightly below the cross-arm 17 above shaft tower, and the inner end of job platform 18 is connected on annular anchor ear, and the outer end of job platform is hung in the outside of cross-arm with noose 19.
Claims (3)
1. a shaft tower is put, stringing job platform, there is the annular anchor ear matching with shaft tower, annular anchor ear has a left side, right two and half hoops, there is respectively engaging lug at the two ends of each half hoop, between the adjacent engaging lug of two and half hoops, be connected with bolt, the outer shroud Zhou Lianyou job platform vertical with the axis of annular anchor ear of half hoop, it is characterized in that: before the outer shroud Zhou Buyou of half described hoop, rear two blocks of wing plates parallel to each other, wing plate plane parallels with the axis of annular anchor ear, left, the front wing panel of right half hoop at grade, left, the rear fender of right half hoop at grade, the lower end in half hoop outer shroud week, before, between rear two blocks of wing plates, there is radially boss, job platform is flute profile, the projection that there is the connecting plate that matches with the wing plate in half hoop outer shroud week the inner end of job platform and matches with boss between two blocks of wing plates, the projection of the inner end of job platform is on the radially boss of all lower ends of half hoop outer shroud, between the connecting plate of job platform and wing plate, be connected with bolt.
By shaft tower claimed in claim 1 put, stringing job platform, it is characterized in that: described annular anchor ear is eight prismatic surface shapes.
By shaft tower claimed in claim 1 put, stringing job platform, it is characterized in that: described annular anchor ear is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115038.4A CN102629744B (en) | 2012-04-19 | 2012-04-19 | Wire releasing and tightening operation platform of pole and tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115038.4A CN102629744B (en) | 2012-04-19 | 2012-04-19 | Wire releasing and tightening operation platform of pole and tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102629744A CN102629744A (en) | 2012-08-08 |
| CN102629744B true CN102629744B (en) | 2014-10-15 |
Family
ID=46587938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210115038.4A Active CN102629744B (en) | 2012-04-19 | 2012-04-19 | Wire releasing and tightening operation platform of pole and tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102629744B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891455A (en) * | 2012-10-23 | 2013-01-23 | 四川省电力公司自贡电业局 | Portable pedal for frapping cables |
| CN105006773B (en) * | 2015-07-23 | 2017-09-15 | 国网河南省电力公司平顶山供电公司 | A kind of transmission line of electricity non-anchored ground wire operational method |
| CN108371766A (en) * | 2018-04-16 | 2018-08-07 | 嘉兴市恒光电力建设有限责任公司华创分公司 | Job safety auxiliary device on bar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201874228U (en) * | 2010-10-14 | 2011-06-22 | 周英敏 | Aloftwork operating platform for wire poles |
| CN102110958A (en) * | 2010-08-23 | 2011-06-29 | 曾都区供电公司输电工区 | Rotatable operation platform for removing and tightening wire of 35 KV circuit |
| CN202602173U (en) * | 2012-04-19 | 2012-12-12 | 辽宁省电力有限公司铁岭供电公司 | Overhead line supporting tower line-releasing/tightening operation platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2530101B2 (en) * | 1993-09-30 | 1996-09-04 | オーエッチ工業株式会社 | Scaffolding equipment |
| JP2011239588A (en) * | 2010-05-11 | 2011-11-24 | Chugoku Electric Power Co Inc:The | Pole-mounted workbench |
-
2012
- 2012-04-19 CN CN201210115038.4A patent/CN102629744B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110958A (en) * | 2010-08-23 | 2011-06-29 | 曾都区供电公司输电工区 | Rotatable operation platform for removing and tightening wire of 35 KV circuit |
| CN201874228U (en) * | 2010-10-14 | 2011-06-22 | 周英敏 | Aloftwork operating platform for wire poles |
| CN202602173U (en) * | 2012-04-19 | 2012-12-12 | 辽宁省电力有限公司铁岭供电公司 | Overhead line supporting tower line-releasing/tightening operation platform |
Non-Patent Citations (1)
| Title |
|---|
| JP平7-102827A 1995.04.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102629744A (en) | 2012-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203799586U (en) | Signboard mounting support for power transmission line steel tube tower | |
| CN106099754B (en) | A kind of 10kV overhead distributions insulation platform for live operation and its installation method | |
| CN102629744B (en) | Wire releasing and tightening operation platform of pole and tower | |
| CN204947411U (en) | The special aerial device of Transformer Bushing Overhaul | |
| CN204424672U (en) | European cable plug head stripping attachment | |
| CN202602173U (en) | Overhead line supporting tower line-releasing/tightening operation platform | |
| CN202405695U (en) | Lifting tool for overhead ground wire of steel pipe pole | |
| CN202467623U (en) | Novel detachable climbing ladder | |
| CN102761077A (en) | Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line | |
| CN202633868U (en) | Heavy punch piece | |
| CN202513517U (en) | Bracket arm hoop | |
| CN202737386U (en) | Insulator string fixing traction tool | |
| CN202266189U (en) | Line pole iron slipper | |
| CN102263386A (en) | Grounding device dedicated for high-voltage shunt capacitor of transformer station | |
| CN203208568U (en) | Safety belt hanger | |
| CN106877262A (en) | A kind of suspension clamp with weight hitch point | |
| CN202712458U (en) | Connection clamping plate | |
| CN207004140U (en) | A kind of anchor ear pole | |
| CN206934639U (en) | A kind of big load electrical pole ladder | |
| CN201815017U (en) | Crawling ladder safety harness | |
| CN201608461U (en) | Tensioning pay-off pulley for strain steel tube poles | |
| CN204441820U (en) | A kind of cable walk away safety spacer assembly | |
| CN205985971U (en) | Special link plate structure of unwrapping wire coaster | |
| CN204266684U (en) | Power equipment alarming guard | |
| CN204728982U (en) | A kind of installation steel tower annex special ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130115 Address after: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling Applicant after: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling Applicant before: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |