CN103485575B - A kind of plastic wire pole - Google Patents
A kind of plastic wire pole Download PDFInfo
- Publication number
- CN103485575B CN103485575B CN201310386370.9A CN201310386370A CN103485575B CN 103485575 B CN103485575 B CN 103485575B CN 201310386370 A CN201310386370 A CN 201310386370A CN 103485575 B CN103485575 B CN 103485575B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- tooth bar
- rod
- plastics body
- plastic wire
- 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.)
- Expired - Fee Related
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 61
- 229920003023 plastic Polymers 0.000 title claims abstract description 61
- 241000282326 Felis catus Species 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000215 hyperchromic effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
Abstract
The invention provides a kind of plastic wire pole, comprise the plastics body of rod, extension ladder mechanism is provided with in the described plastics body of rod, this extension ladder mechanism comprises and is located in rotating shaft on each described crossbearer along multiple crossbearers of described plastics body of rod axial distribution, laterally the slide tooth bar be located on each described crossbearer and rotation, this rotating shaft be provided with multiple respectively with the corresponding meshed gears of each described tooth bar, the lower end of this rotating shaft has and screws screwing structure and preventing the detent mechanism of this axis of rotation of this rotating shaft for instrument.Plastic wire pole of the present invention, owing to having extension ladder mechanism, when workman needs pole-climbing, only need screw rotating shaft with instruments such as spanners, rotating shaft is protruding through the plastics body of rod by gear driven tooth bar, forms cat ladder, time no, only need turn rotating shaft and tooth bar is resetted.
Description
Technical field
The present invention relates to a kind of electric pole, particularly a kind of plastic wire pole.
Background technology
Concrete wire pole quality is large, color is single, in order to beautifying city, there is plastic wire pole on the market, plastic wire pole can make different colors as required, but workman utilizes pin pole-climbing inherently to have certain difficulty, need a large amount of training, and the external surface of plastic wire pole is more smooth, staff wears the difficulty increasing that pin climbs electric pole, easily fall and cause the accident, the quality of plastics does not have cement hard yet, wind resistance capacity for the resistance to lodging is not high, staff is when use pin such as to climb at the instrument, also easy by the scuffing of electric pole outside, affect electric pole life-span and attractive in appearance.
Summary of the invention
The object of this invention is to provide a kind of plastic wire pole, use pin to climb the not high problem of plastic wire pole difficulty, easily damage plastic wire pole and plastic wire pole wind resistance capacity for the resistance to lodging to solve in prior art.
To achieve these goals, the technical solution adopted in the present invention is: a kind of plastic wire pole, comprise the plastics body of rod, extension ladder mechanism is provided with in the described plastics body of rod, this extension ladder mechanism comprises and is located in rotating shaft on each described crossbearer along multiple crossbearers of described plastics body of rod axial distribution, laterally the slide tooth bar be located on each described crossbearer and rotation, this rotating shaft be provided with multiple respectively with the corresponding meshed gears of each described tooth bar, the lower end of this rotating shaft has and screws screwing structure and preventing the detent mechanism of this axis of rotation of this rotating shaft for instrument.
Based on above-mentioned, described in screw structure be the cross section that rotating shaft lower end has is the prism of regular polygon.
Based on above-mentioned, described detent mechanism comprises the positioning disk be fixedly arranged on bottom the described plastics body of rod and the registration arm being hinged on described rotating shaft lower end, the free end of this registration arm has alignment pin, described positioning disk be provided with multiple on same circle equally distributed locating hole.
Based on above-mentioned, described crossbearer is provided with dovetail groove, and described tooth bar is slidably matched with corresponding described dovetail groove.
Based on above-mentioned, described tooth bar adjacent in the axial direction lays respectively at the both sides of described rotating shaft.
Based on above-mentioned, the outer face of described tooth bar is the cambered surface flushed with described plastic bar external surface when resetting.
Based on above-mentioned, the bottom of the described plastics body of rod is provided with hermatic door.
Plastic wire pole of the present invention, owing to having extension ladder mechanism, when workman needs pole-climbing, only need screw rotating shaft with instruments such as spanners, rotating shaft is protruding through the plastics body of rod by gear driven tooth bar, forms cat ladder, time no, only need turn rotating shaft to be resetted by tooth bar, in the process of the upper and lower plastics body of rod, workman does not need instruments such as using pin to climb, and climbing is also very easy to, reduce the pole-climbing amount of labour, prevent fallen accident from occurring, meanwhile, also eliminate pin and climb the problem damaging electric pole; In addition, due to the existence of extension ladder mechanism, enhance the bulk strength of plastic wire pole, wind resistance capacity for the resistance to lodging strengthens, and improves the safety of electric pole; Because tooth bar and the plastics body of rod are Split type structure, the outer end for tooth bar arranges decoration and provides convenience, and can arrange flashing light etc., increases attractive in appearance, asks that city is hyperchromic.
Further, to screw structure be the cross section that rotating shaft lower end has is the prism of regular polygon, and convenience spanner screws.
Further, detent mechanism can prevent axis of rotation, prevents tooth bar from retracting, and increases safety.
Further, described crossbearer is provided with dovetail groove, and described tooth bar is slidably matched with corresponding described dovetail groove.
Further, described tooth bar adjacent in the axial direction lays respectively at the both sides of described rotating shaft, and during such pole-climbing, adjacent rack lays respectively at the both sides of the plastics body of rod, and has difference in height, convenient climbing.
Further, the outer face of described tooth bar is the cambered surface flushed with described plastic bar external surface when resetting, and after tooth bar is retracted, the plastics body of rod is one completely, adds attractive in appearance, and it is inner to prevent rainwater from entering the plastics body of rod.
Further, the bottom of the described plastics body of rod is provided with hermatic door, enhances safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of plastic wire pole in embodiments of the invention;
Fig. 2 is the lateral view of adjacent crossbearer in the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, technical scheme of the present invention is described in further detail.
A kind of embodiment of plastic wire pole, as Fig. 1, shown in 2, comprise the plastics body of rod 1, extension ladder mechanism is provided with in the described plastics body of rod 1, this extension ladder mechanism comprises the multiple crossbearers 2 along the described plastics body of rod 1 axial distribution, laterally slide the tooth bar 4 be located on each described crossbearer 2 and rotate the rotating shaft 3 that is located on each described crossbearer, described crossbearer 2 is provided with dovetail groove, described tooth bar 4 is slidably matched with corresponding described dovetail groove, this rotating shaft 3 be provided with multiple respectively with the corresponding meshed gears 5 of each described tooth bar 4, the lower end of this rotating shaft 3 has the instrument of confession and screws screwing structure and preventing the detent mechanism of this axis of rotation of this rotating shaft, it is described that to screw structure be cross section that rotating shaft lower end has is the prism 6 of regular polygon, described detent mechanism comprises the positioning disk 8 be fixedly arranged on bottom the described plastics body of rod 1 and the registration arm 7 being hinged on described rotating shaft lower end, the free end of this registration arm has alignment pin, described positioning disk 8 be provided with multiple on same circle equally distributed locating hole.Owing to having extension ladder mechanism, when workman needs pole-climbing, only need screw rotating shaft with instruments such as spanners, rotating shaft is protruding through the plastics body of rod by gear driven tooth bar, form cat ladder, time no, only need turn rotating shaft and tooth bar is resetted, in the process of the upper and lower plastics body of rod, workman does not need instruments such as using pin to climb, climbing is also very easy to, and reduces the pole-climbing amount of labour, prevents fallen accident from occurring, meanwhile, also eliminate pin and climb the problem damaging electric pole; In addition, due to the existence of extension ladder mechanism, enhance the bulk strength of plastic wire pole, wind resistance capacity for the resistance to lodging strengthens, and improves the safety of electric pole; Because tooth bar and the plastics body of rod are Split type structure, the outer end for tooth bar arranges decoration and provides convenience, and can arrange flashing light etc., increases attractive in appearance, asks that city is hyperchromic; Described tooth bar adjacent in the axial direction lays respectively at the both sides of described rotating shaft, and during such pole-climbing, adjacent rack lays respectively at the both sides of the plastics body of rod, and has difference in height, convenient climbing; The outer face of described tooth bar is the cambered surface flushed with described plastic bar external surface when resetting, after tooth bar is retracted, the plastics body of rod is one completely, add attractive in appearance, and it is inner to prevent rainwater from entering the plastics body of rod, the bottom of the plastics body of rod is provided with hermatic door (not shown), enhances safety.
In other embodiments of the invention, with above-described embodiment unlike, described in screw structure can also for being located at multiple jacks of rotating shaft lower end, can with bearing pin grafting after screw.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (6)
1. a plastic wire pole, comprise the plastics body of rod, it is characterized in that: in the described plastics body of rod, be provided with extension ladder mechanism, this extension ladder mechanism comprises and is located in rotating shaft on each described crossbearer along multiple crossbearers of described plastics body of rod axial distribution, laterally the slide tooth bar be located on each described crossbearer and rotation, this rotating shaft be provided with multiple respectively with the corresponding meshed gears of each described tooth bar, the lower end of this rotating shaft has the instrument of confession and screws screwing structure and preventing the detent mechanism of this axis of rotation of this rotating shaft, and the bottom of the described plastics body of rod is provided with hermatic door.
2. a kind of plastic wire pole according to claim 1, is characterized in that: described in screw structure be the cross section that rotating shaft lower end has is the prism of regular polygon.
3. a kind of plastic wire pole according to claim 1, it is characterized in that: described detent mechanism comprises the positioning disk be fixedly arranged on bottom the described plastics body of rod and the registration arm being hinged on described rotating shaft lower end, the free end of this registration arm has alignment pin, described positioning disk be provided with multiple on same circle equally distributed locating hole.
4. a kind of plastic wire pole according to claim 1, is characterized in that: described crossbearer is provided with dovetail groove, described tooth bar is slidably matched with corresponding described dovetail groove.
5. a kind of plastic wire pole according to claim 1, is characterized in that: described tooth bar adjacent in the axial direction lays respectively at the both sides of described rotating shaft.
6. a kind of plastic wire pole according to claim 1, is characterized in that: the outer face of described tooth bar is the cambered surface flushed with described plastic bar external surface when resetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386370.9A CN103485575B (en) | 2013-08-30 | 2013-08-30 | A kind of plastic wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386370.9A CN103485575B (en) | 2013-08-30 | 2013-08-30 | A kind of plastic wire pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103485575A CN103485575A (en) | 2014-01-01 |
| CN103485575B true CN103485575B (en) | 2016-01-20 |
Family
ID=49826128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310386370.9A Expired - Fee Related CN103485575B (en) | 2013-08-30 | 2013-08-30 | A kind of plastic wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485575B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947991A (en) * | 2015-06-05 | 2015-09-30 | 成都聚智工业设计有限公司 | Simple electricity column |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242297Y (en) * | 1994-06-19 | 1996-12-11 | 杨志正 | Mechanical high efficiency machine for erecting poles |
| CN101538929A (en) * | 2009-04-20 | 2009-09-23 | 许树根 | Vertical tower device of mast climb type aerial working platform |
| CN102545099A (en) * | 2012-01-16 | 2012-07-04 | 孟祥山 | High post climbing device |
| CN103015788A (en) * | 2012-09-26 | 2013-04-03 | 河南省电力公司信阳供电公司 | Electric lifting wire pole |
| CN203462803U (en) * | 2013-08-30 | 2014-03-05 | 国网河南省电力公司信阳供电公司 | Plastic wire pole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1122248A (en) * | 1997-07-01 | 1999-01-26 | Nippon Sky Robotsuto Kk | Stacked type elongatable pole |
-
2013
- 2013-08-30 CN CN201310386370.9A patent/CN103485575B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242297Y (en) * | 1994-06-19 | 1996-12-11 | 杨志正 | Mechanical high efficiency machine for erecting poles |
| CN101538929A (en) * | 2009-04-20 | 2009-09-23 | 许树根 | Vertical tower device of mast climb type aerial working platform |
| CN102545099A (en) * | 2012-01-16 | 2012-07-04 | 孟祥山 | High post climbing device |
| CN103015788A (en) * | 2012-09-26 | 2013-04-03 | 河南省电力公司信阳供电公司 | Electric lifting wire pole |
| CN203462803U (en) * | 2013-08-30 | 2014-03-05 | 国网河南省电力公司信阳供电公司 | Plastic wire pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103485575A (en) | 2014-01-01 |
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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 GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140714 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140714 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140714 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: State's net Henan Province Power Co., Ltd. Xinyang Power Supply Co.,Ltd Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: State's net Henan Province Power Co., Ltd. Xinyang Power Supply Co.,Ltd |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |