CN203462803U - Plastic wire pole - Google Patents
Plastic wire pole Download PDFInfo
- Publication number
- CN203462803U CN203462803U CN201320536073.3U CN201320536073U CN203462803U CN 203462803 U CN203462803 U CN 203462803U CN 201320536073 U CN201320536073 U CN 201320536073U CN 203462803 U CN203462803 U CN 203462803U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- wire pole
- plastic wire
- plastic
- tooth bar
- 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 64
- 229920003023 plastic Polymers 0.000 title claims abstract description 64
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 241000282326 Felis catus Species 0.000 description 2
- 230000000215 hyperchromic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model provides a plastic wire pole. The plastic wire pole comprises a plastic pole body, wherein an extension ladder mechanism is arranged in the plastic pole body and comprises a plurality of transverse frames, racks and a rotating shaft, wherein the transverse frames are axially distributed on the plastic pole body, the racks are transversely arranged on the transverse frames in a sliding manner, and the rotating shaft is rotatably arranged on the transverse frames in a penetrating manner, and is provided with a plurality of gears which are correspondingly meshed with the racks, and a screwing structures for a tool to screw the rotating shaft and a locating mechanism for preventing the rotating shaft from rotating are arranged on the lower end of the rotating shaft. According to the plastic wire pole, the extension ladder mechanism is arranged, when needing to climb the pole, a worker can screw the rotating shaft only by tools such as a spanner, the rotating shaft drives the racks to penetrate through the plastic pole body and extend outwards to form a climbing ladder, and when the plastic wire pole is not in use, the racks can be reset only by screwing the rotating shaft.
Description
Technical field
The utility model 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, for beautifying city, there is on the market plastic wire pole, plastic wire pole can be made different colors as required, but utilizing pin pole-climbing, workman itself just has 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 in the instrument such as use that pin is climbed, also easily by the outside scuffing of electric pole, affect the electric pole life-span and attractive in appearance.
Utility model content
The purpose of this utility model is to provide a kind of plastic wire pole, to solve, uses pin to climb plastic wire pole difficulty, easily damage plastic wire pole and the not high problem of plastic wire pole wind resistance capacity for the resistance to lodging in prior art.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of plastic wire pole, comprise the plastics body of rod, in the described plastics body of rod, be provided with extension ladder mechanism, this extension ladder mechanism comprises along a plurality of crossbearers of described plastic bar body axial distribution, laterally slide and be located at the tooth bar on crossbearer described in each and rotation and be located in the rotating shaft on crossbearer described in each, this rotating shaft be provided with a plurality of respectively with the corresponding meshed gears of tooth bar described in each, the lower end of this rotating shaft has for instrument and screws screwing structure and preventing the detent mechanism that this rotating shaft is rotated of this rotating shaft.
Based on above-mentioned, described in to screw structure be the prism that cross section that rotating shaft lower end has is regular polygon.
Based on above-mentioned, described detent mechanism comprises and is fixedly arranged on the positioning disk of described plastics body of rod bottom and the registration arm that is hinged on described rotating shaft lower end, on the free end of this registration arm, there is alignment pin, described positioning disk be provided with a plurality of 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, adjacent described tooth bar lays respectively at the both sides of described rotating shaft in the axial direction.
Based on above-mentioned, the cambered surface of the outer face of described tooth bar for flushing 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 utility model, owing to thering is 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, in the time of no, only need turn rotating shaft tooth bar is resetted, in the process of the upper and lower plastics body of rod, workman does not need to use that pin is climbed the instrument of grade, climbs very easy yet, reduced the pole-climbing amount of labour, prevent that fallen accident from occurring, meanwhile, also eliminated pin and climbed the problem of damaging electric pole; In addition, due to the existence of extension ladder mechanism, strengthened the bulk strength of plastic wire pole, wind resistance capacity for the resistance to lodging strengthens, the safety that has improved electric pole; Because tooth bar and the plastics body of rod are Split type structure, for arranging to decorate, the outer end of tooth bar provides convenience, flashing light etc. can be set, increase attractive in appearancely, ask that city is hyperchromic.
Further, the prism that to screw structure and be cross section that rotating shaft lower end has be regular polygon, conveniently screws with spanner.
Further, detent mechanism can prevent rotating shaft rotation, prevents tooth bar retraction, increases safety.
Further, described crossbearer is provided with dovetail groove, and described tooth bar is slidably matched with corresponding described dovetail groove.
Further, adjacent described tooth bar lays respectively at the both sides of described rotating shaft in the axial direction, and during pole-climbing, adjacent rack lays respectively at the both sides of the plastics body of rod, and has difference in height like this, convenient climbing.
Further, the cambered surface of the outer face of described tooth bar for flushing with described plastic bar external surface when resetting, after tooth bar is retracted, the plastics body of rod is one completely, has increased attractive in appearancely, and prevents that rainwater from entering plastics body of rod inside.
Further, the bottom of the described plastics body of rod is provided with hermatic door, has strengthened safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of plastic wire pole in embodiment of the present utility model;
Fig. 2 is the lateral view of adjacent crossbearer in the utility model embodiment.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model 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, in the described plastics body of rod 1, be provided with extension ladder mechanism, this extension ladder mechanism comprises along a plurality of crossbearers 2 of the described plastics body of rod 1 axial distribution, laterally slide to be located at the tooth bar 4 on crossbearer 2 described in each and to rotate and be located in the rotating shaft 3 on crossbearer described in each, described crossbearer 2 is provided with dovetail groove, described tooth bar 4 is slidably matched with corresponding described dovetail groove, this rotating shaft 3 is provided with a plurality of meshed gears 5 corresponding to tooth bar described in each 4 respectively, the lower end of this rotating shaft 3 has the detent mechanism that screws structure and prevent this rotating shaft rotation that screws this rotating shaft for instrument, the described structure that screws is the prism 6 that cross section that rotating shaft lower end has is regular polygon, described detent mechanism comprises and is fixedly arranged on the positioning disk 8 of the described plastics body of rod 1 bottom and the registration arm 7 that is hinged on described rotating shaft lower end, on the free end of this registration arm, there is alignment pin, described positioning disk 8 be provided with a plurality of on same circle equally distributed locating hole.Owing to thering is 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, in the time of no, only need turn rotating shaft tooth bar is resetted, in the process of the upper and lower plastics body of rod, workman such as does not need to use that pin is climbed at the instrument, climbing is also very easy to, and has reduced the pole-climbing amount of labour, prevents that fallen accident from occurring, meanwhile, also eliminate pin and climbed the problem of damaging electric pole; In addition, due to the existence of extension ladder mechanism, strengthened the bulk strength of plastic wire pole, wind resistance capacity for the resistance to lodging strengthens, the safety that has improved electric pole; Because tooth bar and the plastics body of rod are Split type structure, for arranging to decorate, the outer end of tooth bar provides convenience, flashing light etc. can be set, increase attractive in appearancely, ask that city is hyperchromic; Adjacent described tooth bar lays respectively at the both sides of described rotating shaft in the axial direction, and during pole-climbing, adjacent rack lays respectively at the both sides of the plastics body of rod, and has difference in height like this, convenient climbing; The cambered surface of the outer face of described tooth bar for flushing with described plastic bar external surface when resetting, after tooth bar is retracted, the plastics body of rod is one completely, increased attractive in appearance, and it is inner to prevent that rainwater from entering the plastics body of rod, the bottom of the plastics body of rod is provided with hermatic door (not shown), has strengthened safety.
In other embodiment of the present utility model, different from above-described embodiment, described in screw structure can also be for being located at a plurality of jacks of rotating shaft lower end, after can pegging graft with bearing pin, screw.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (7)
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 along a plurality of crossbearers of described plastic bar body axial distribution, laterally slide and be located at the tooth bar on crossbearer described in each and rotation and be located in the rotating shaft on crossbearer described in each, this rotating shaft be provided with a plurality of respectively with the corresponding meshed gears of tooth bar described in each, the lower end of this rotating shaft has for instrument and screws screwing structure and preventing the detent mechanism that this rotating shaft is rotated of this rotating shaft.
2. a kind of plastic wire pole according to claim 1, is characterized in that: described in to screw structure be the prism that cross section that rotating shaft lower end has is regular polygon.
3. a kind of plastic wire pole according to claim 1 and 2, it is characterized in that: described detent mechanism comprises and is fixedly arranged on the positioning disk of described plastics body of rod bottom and the registration arm that is hinged on described rotating shaft lower end, on the free end of this registration arm, there is alignment pin, described positioning disk be provided with a plurality of on same circle equally distributed locating hole.
4. a kind of plastic wire pole according to claim 3, is characterized in that: described crossbearer is provided with dovetail groove, and described tooth bar is slidably matched with corresponding described dovetail groove.
5. a kind of plastic wire pole according to claim 4, is characterized in that: adjacent described tooth bar lays respectively at the both sides of described rotating shaft in the axial direction.
6. a kind of plastic wire pole according to claim 5, is characterized in that: the cambered surface of the outer face of described tooth bar for flushing with described plastic bar external surface when resetting.
7. a kind of plastic wire pole according to claim 6, is characterized in that: the bottom of the described plastics body of rod is provided with hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536073.3U CN203462803U (en) | 2013-08-30 | 2013-08-30 | Plastic wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536073.3U CN203462803U (en) | 2013-08-30 | 2013-08-30 | Plastic wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462803U true CN203462803U (en) | 2014-03-05 |
Family
ID=50175175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536073.3U Expired - Fee Related CN203462803U (en) | 2013-08-30 | 2013-08-30 | Plastic wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485575A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Plastic wire pole |
-
2013
- 2013-08-30 CN CN201320536073.3U patent/CN203462803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485575A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Plastic wire pole |
| CN103485575B (en) * | 2013-08-30 | 2016-01-20 | 国家电网公司 | A kind of plastic wire pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20140616 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140616 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140616 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: State's net Henan Province Power Co., Ltd. Xinyang Power Supply Co.,Ltd Address before: No. 88, Jianshe Road, Henan, Xinyang Patentee before: State's net Henan Province Power Co., Ltd. Xinyang Power Supply Co.,Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |