CN203640374U - Feeder frame and annular concrete pole connecting structure - Google Patents
Feeder frame and annular concrete pole connecting structure Download PDFInfo
- Publication number
- CN203640374U CN203640374U CN201320750507.XU CN201320750507U CN203640374U CN 203640374 U CN203640374 U CN 203640374U CN 201320750507 U CN201320750507 U CN 201320750507U CN 203640374 U CN203640374 U CN 203640374U
- Authority
- CN
- China
- Prior art keywords
- feeder
- annular concrete
- feeder frame
- feeder shelf
- electric pole
- 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 - Lifetime
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 241000282326 Felis catus Species 0.000 claims description 5
- 238000004891 communication Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Images
Abstract
The utility model discloses a feeder frame and annular concrete pole connecting structure. The utility model adopts the technical scheme as follows: the feeder frame and annular concrete pole connecting structure comprises an annular concrete pole, a feeder frame connecting frame and the like and is characterized in that more than two feeder frame pre-buried nuts are arranged in the annular concrete pole; one side of an angle cleat is connected with the feeder frame pre-buried nuts through a connecting bolt, and the other side of the angle cleat is connected with the vertical angle cleat of the feeder frame. The feeder frame and annular concrete pole connecting structure has the following benefits: the mounting at a construction site is rapid and convenient, and the operating process is more flexible, convenient and safer. With adoption of a reinforced-concrete-structure communication pole tower feeder frame, the problem about the mounting and fastening of the upper line and the lower line of a cable feeder is effectively solved to ensure reasonable winding displacement and shunt of a mobile transmission feeder, so that a pole tower is cleaner and tidier, more beautiful, safer and more durable.
Description
Technical field
The utility model belongs to communications service technical field,, especially relate to the improvement of feeder shelf and annular concrete electric pole syndeton.
Background technology
Along with the continuous high speed development of modernization power grid construction and the communication technology, shaft tower height constantly increases, and flexural strength continues to increase, differing heights, different-diameter, different wind resistance grades, the extensive use of the annular concrete electric pole of different flexural strengths.In work progress, power circuit terminal pole just need to arrange the cable bearer that rolls off the production line, and the every base of communication shaft tower has upper and lower cable feeder line, therefore feeder line fastening devices must be set, while preventing due to strong wind, feeder line swings and produces unsafe factor.Traditional communication shaft tower feeder shelf fixing means is, feeder shelf is connected with anchor ear and the reinforced concrete structure shaft tower of communicating by letter.The shortcoming of prior art is, these method construction and installation difficulty in place, exists unsafe factor when installation, and because the connection anchor ear that the body of rod need arrange is too many, on sense organ, the body of rod is all in tumble, and steel using amount is large, affects construction speed.Have the cat ladder of being exactly anchor ear to expose at concrete electric rod outer surface, in service in the circuit later stage, this anchor ear is easy to corrosion again, can greatly reduce the bonding strength of feeder shelf, can not ensure maintainer's personal safety in line maintenance work from now on.This is the deficiencies in the prior art parts.
Summary of the invention
The purpose of this utility model is, overcome the deficiencies in the prior art, a kind of simple in structure, solution annular concrete electric pole feeder shelf construction and installation accurate quick is provided, bonding strength is higher, and feedline arrangement is freely more convenient, safer feeder shelf and annular concrete electric pole syndeton in ascend operation personnel operating process.
For solving the problems of the technologies described above, the technical solution of the utility model is: feeder shelf and annular concrete electric pole syndeton, include annular concrete electric pole, feeder shelf link etc., it is characterized in that: more than two feeder shelf embedded nut is set in described annular concrete electric pole, connecting bolt is connected one side of connecting angle with described feeder shelf embedded nut, the another side of described connecting angle is connected with the vertical angle steel of the feeder shelf of described feeder shelf.Annular concrete electrical pole ladder construction and installation accurate quick has been guaranteed in this method of attachment, saving steel, and bonding strength is higher.
Further improvement of the utility model has, and described feeder shelf embedded nut is to be preset in described annular concrete electric pole, and its spacing is consistent with the pitch-row on the vertical angle steel of described feeder shelf.
Further improvement of the utility model also has, and described feeder shelf embedded nut will be lower than described annular concrete electric pole surface.Prevent that feeder shelf embedded nut from getting rusty because of exposure.
In manual, do not have the structure of describing to belong to prior art.
The beneficial effect of this programme can be learnt according to the narration to such scheme, the beneficial effects of the utility model are: job site convenience quick for installation, because reinforced concrete structure communication shaft tower feeder shelf is arranged on cat ladder opposite direction, work high above the ground personnel can carry out operation by feeder shelf, make operation process more flexible, personal safety is further guaranteed.Reinforced concrete structure communication shaft tower feeder shelf has effectively solved on cable feeder line and has rolled off the production line fastening problem is installed, guarantee reasonable winding displacement and the shunt of Mobile Transmission feeder line, owing to having adopted embedded nut connected mode, than original techniques save steel 38%, make shaft tower tower body more neat and artistic, and safety, durability are better.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model, and Fig. 2 is syndeton sectional view, in figure: the 1st, annular concrete electric pole, the 2nd, feeder shelf embedded nut, the 3rd, connecting bolt, the 4th, connecting angle, the 5th, the vertical angle steel of feeder shelf, the 6th, feeder line support, the 7th, feeder shelf.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, can find out by accompanying drawing, the utility model discloses feeder shelf and annular concrete electric pole syndeton, include annular concrete electric pole 1, feeder shelf 7 etc., it is characterized in that: more than two feeder shelf embedded nut 2 is set in annular concrete electric pole 1, connecting bolt 3 is connected one side of connecting angle 4 with feeder shelf embedded nut 2, the another side of connecting angle 4 is connected with the vertical angle steel 5 of feeder shelf of feeder shelf 7.Feeder shelf embedded nut 2 is to be preset in annular concrete electric pole 1, and its spacing is consistent with the pitch-row on the vertical angle steel 5 of feeder shelf.Feeder shelf embedded nut 2 will be lower than described annular concrete electric pole 1 surface.
When tendon concrete structure communication shaft tower adopts feeder shelf to connect assembling device, first feeder shelf embedded nut 2 in the time that producing, concurrent is embedded in the body of rod 1, feeder line support 6 is welded on the vertical angle steel 5 of feeder shelf, and by connecting angle 4, be connected with the cat ladder embedded nut 2 being embedded in advance on the body of rod with connecting bolt 3.Most critical be that this device is a whole set of autonomous system, globality is good especially, this feeder shelf syndeton is simple, easy to use, cheap, its entirety is succinctly attractive in appearance, is the optimal selection of reinforced concrete structure communication shaft tower feeder shelf.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also belong to protection domain of the present utility model.
Claims (3)
1. feeder shelf and annular concrete electric pole syndeton, include annular concrete electric pole, feeder shelf link etc., it is characterized in that: more than two feeder shelf embedded nut is set in described annular concrete electric pole, connecting bolt is connected one side of connecting angle with described feeder shelf embedded nut, the another side of described connecting angle is connected with the vertical angle steel of the feeder shelf of described feeder shelf.
2. cat ladder according to claim 1 is connected and subscribes with annular concrete electric pole, it is characterized in that: described feeder shelf embedded nut is to be preset in described annular concrete electric pole, and its spacing is consistent with the pitch-row on the vertical angle steel of described feeder shelf.
3. cat ladder according to claim 1 and 2 is connected and subscribes with annular concrete electric pole, it is characterized in that: described feeder shelf embedded nut is lower than described annular concrete electric pole surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750507.XU CN203640374U (en) | 2013-11-25 | 2013-11-25 | Feeder frame and annular concrete pole connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750507.XU CN203640374U (en) | 2013-11-25 | 2013-11-25 | Feeder frame and annular concrete pole connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640374U true CN203640374U (en) | 2014-06-11 |
Family
ID=50871630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750507.XU Expired - Lifetime CN203640374U (en) | 2013-11-25 | 2013-11-25 | Feeder frame and annular concrete pole connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188522A (en) * | 2019-11-28 | 2020-05-22 | 刘杰 | 6G signal tower |
-
2013
- 2013-11-25 CN CN201320750507.XU patent/CN203640374U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188522A (en) * | 2019-11-28 | 2020-05-22 | 刘杰 | 6G signal tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102312601B (en) | Steel pipe pole of power transmission line | |
| CN109737011B (en) | Tower drum accessory installation method and system | |
| CN204538469U (en) | Diagonal-bracing type line lever switch support | |
| CN203640374U (en) | Feeder frame and annular concrete pole connecting structure | |
| CN103015787B (en) | Construction method of wind generating set tower and wind generating set tower | |
| CN202017376U (en) | Power transmission line steel pipe rod | |
| CN204947466U (en) | Portable live line working line lifter | |
| CN107558793B (en) | Multilayer cross-arm lifting installation method and its specific purpose tool on a kind of overhead transmission line electric pole | |
| CN102312599B (en) | Multi-prism steel pipe pole of power transmission line | |
| CN103615144A (en) | Connection structure of feeder line holder and circular concrete pole | |
| CN203699783U (en) | Hanging bracket fixed with wire pole | |
| CN202988631U (en) | Power facility hoisting device | |
| CN203288976U (en) | Isolating switch hoisting device | |
| CN200967424Y (en) | Inclined bracing wire | |
| CN102312600B (en) | Multi-prism plug-in type steel pipe pole of power transmission line | |
| CN202353102U (en) | Lead lifting device for power line erection | |
| CN203891559U (en) | Combined type double-pole cross arm structure | |
| CN203871743U (en) | Iron tower overhead grounding wire elevator | |
| CN201771240U (en) | First-aid repair tower | |
| CN205452794U (en) | Reinforcing apparatus of lightning rod | |
| CN204538475U (en) | Hanging line lever switch support | |
| CN202215846U (en) | Fiber reinforced plastic electric wire bracket | |
| CN204442242U (en) | A kind of photovoltaic bracket fixture being applicable to color steel of 360 ° of standing-seams watt | |
| CN205141514U (en) | Protection mechanism's unwrapping wire coaster is strideed across to transmission line passageway | |
| CN204066622U (en) | Portable adjustable lever number plate stationary installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |