CN204983871U - Prevent cracked electric power tower of outer concrete - Google Patents
Prevent cracked electric power tower of outer concrete Download PDFInfo
- Publication number
- CN204983871U CN204983871U CN201520694403.0U CN201520694403U CN204983871U CN 204983871 U CN204983871 U CN 204983871U CN 201520694403 U CN201520694403 U CN 201520694403U CN 204983871 U CN204983871 U CN 204983871U
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- concrete
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- wire groove
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Abstract
The utility model relates to a prevent cracked electric power tower of outer concrete, including cylindric concrete layer and framework of steel reinforcement, the framework of steel reinforcement embedding is in in concrete layer's the wall, still include a plurality of graphite strips, the framework of steel reinforcement includes a plurality of reinforcing bars and ties up the quoit, a plurality of reinforcing bars are annular arrangement, and pass through it ties up fixedly to tie up the quoit, the length of a plurality of graphite strips is 1cm-10cm, and babelism embedding is in in concrete layer's the wall, and in concrete layer's the wall, in the unit volume from inside to outside, the quantity of graphite strip increases gradually, be equipped with a plurality of evenly distributed's threadiness groove on concrete layer's the outer wall, the threadiness grooved ring winds concrete layer's surface, and be parallel to each other between the adjacent threadiness groove.
Description
Technical field
The utility model relates to electric force pole tower technical field, particularly relates to a kind of electric force pole tower preventing outer concrete from rupturing.
Background technology
Early stage various electric poles, all from rod starting, even comprising electric pressure is not too high high-voltage line electric pole.
Afterwards due to reinforcing bar and concrete development, probing on combination technology, use the principle manufacture of centrifugal force, steel concrete taper cement pole, isometrical concrete wire pole instead of most of rod, sturdy and durable, corrosion-resistant, the resistance to temperature difference of cement electric pole, high strength, cracking resistance.
And the timber be suitable for is progressively rare, concrete wire pole smooth in appearance is attractive in appearance, urban beautification of being more convenient for, and inside city, just difficulty is shown in rod substantially.
But putting up telephone lines in some not too flourishing places and also use rod, is because rod is lightweight, erection is convenient, and the load-bearing of telephone wire and pulling force little, rod can be competent at, if telephone line has change, moves bar and also facilitates.So, also have the wooden phone mast of part.
The electric force pole tower of steel concrete formula of the prior art, outer field concrete is often subject to extraneous rainwater or the erosion of wind and snow, the phenomenon being easy to produce cracking occurs, after cracking, the weather of general strong wind in the winter time, is easy to produce the phenomenon fractureed at crack place and occurs, not only affect the normal transport of electric power or information data, waste ample resources and cost, and the phenomenon being easy to generation accident occurs.
Utility model content
It is a kind of safe that the purpose of this utility model is to overcome the deficiencies in the prior art and provides, and economize on resources and the electric force pole tower preventing outer concrete from rupturing of cost.
The utility model realizes like this, a kind of electric force pole tower preventing outer concrete from rupturing, comprise columned layer of concrete and cage of reinforcement, described cage of reinforcement is embedded in the wall of described layer of concrete, also comprise multiple graphite bar, described cage of reinforcement comprises multiple reinforcing bar and ties up quoit, described multiple reinforcing bar arranges in the form of a ring, and tie up quoit described in passing through and tie up fixing, the length of described multiple graphite bar is 1cm ~ 10cm, and in the wall being embedded in described layer of concrete of confusion, and in the wall of layer of concrete, in unit volume from inside to outside, the quantity of described graphite bar increases gradually, the outer wall of described layer of concrete is provided with multiple equally distributed wire groove, described wire grooved ring is around the external surface of described layer of concrete, and be parallel to each other between adjacent wire groove.
Further, the shape of described graphite bar is S shape.
Further, the groove face of described wire groove is arc-shaped.
The advantage of a kind of electric force pole tower preventing outer concrete from rupturing that the utility model provides is: the utility model is simple and reasonable, by arranging graphite bar, and multiple described graphite bar that distributes in the wall of layer of concrete, effectively can improve tensile force and the caking ability of layer of concrete, effectively avoid layer of concrete because of the erosion of rainwater or wind and snow, the phenomenon of cracking occurs, and on the outer wall of layer of concrete, be provided with multiple equally distributed wire groove, described wire grooved ring is around the external surface of described layer of concrete, and be parallel to each other between adjacent wire groove, when making the external surface of layer of concrete stressed, tension force disperses along wire groove, the phenomenon that further avoid external surface fracture occurs, thus the phenomenon avoiding electric force pole tower to rupture occurs, thus guarantee the normal transport of electric power or information data, save ample resources and cost, improve security performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric force pole tower preventing outer concrete from rupturing of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of a kind of electric force pole tower preventing outer concrete from rupturing of the utility model.
Described a kind of electric force pole tower preventing outer concrete from rupturing, comprise columned layer of concrete 10 and cage of reinforcement 20, described cage of reinforcement 20 is embedded in the wall of described layer of concrete 10, also comprise multiple graphite bar 30, described cage of reinforcement 20 comprises multiple reinforcing bar 21 and ties up quoit 22, described multiple reinforcing bar 21 arranges in the form of a ring, and tie up quoit 22 described in passing through and tie up fixing, the length of described multiple graphite bar 30 is 1cm ~ 10cm, and in the wall being embedded in described layer of concrete 10 of confusion, and in the wall of layer of concrete 10, in unit volume from inside to outside, the quantity of described graphite bar 30 increases gradually, the outer wall of described layer of concrete 10 is provided with multiple equally distributed wire groove 11, described wire groove 11 is looped around the external surface of described layer of concrete 10, and be parallel to each other between adjacent wire groove 11.
The shape of described graphite bar 30 is S shape, can absorb the tension force suffered by more layer of concrete 10, improves the effect of protection.
The groove face of described wire groove 11 is arc-shaped, reduces the probability of cracking.
The utility model is simple and reasonable, by arranging graphite bar, and multiple described graphite bar that distributes in the wall of layer of concrete, effectively can improve tensile force and the caking ability of layer of concrete, effectively avoid layer of concrete because of the erosion of rainwater or wind and snow, the phenomenon of cracking occurs, and on the outer wall of layer of concrete, be provided with multiple equally distributed wire groove, described wire grooved ring is around the external surface of described layer of concrete, and be parallel to each other between adjacent wire groove, when making the external surface of layer of concrete stressed, tension force disperses along wire groove, the phenomenon that further avoid external surface fracture occurs, thus the phenomenon avoiding electric force pole tower to rupture occurs, thus guarantee the normal transport of electric power or information data, save ample resources and cost, improve security performance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the electric force pole tower preventing outer concrete from rupturing, comprise columned layer of concrete (10) and cage of reinforcement (20), described cage of reinforcement (20) is embedded in the wall of described layer of concrete (10), it is characterized in that, also comprise multiple graphite bar (30), described cage of reinforcement (20) comprises multiple reinforcing bar (21) and ties up quoit (22), described multiple reinforcing bar (21) arranges in the form of a ring, and tie up quoit (22) described in passing through and tie up fixing, the length of described multiple graphite bar (30) is 1cm ~ 10cm, and in the wall being embedded in described layer of concrete (10) of confusion, and in the wall of layer of concrete (10), in unit volume from inside to outside, the quantity of described graphite bar (30) increases gradually, the outer wall of described layer of concrete (10) is provided with multiple equally distributed wire groove (11), described wire groove (11) is looped around the external surface of described layer of concrete (10), and be parallel to each other between adjacent wire groove (11).
2. a kind of electric force pole tower preventing outer concrete from rupturing according to claim 1, is characterized in that, the shape of described graphite bar (30) is S shape.
3. a kind of electric force pole tower preventing outer concrete from rupturing according to claim 1, is characterized in that, the groove face of described wire groove (11) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694403.0U CN204983871U (en) | 2015-09-02 | 2015-09-02 | Prevent cracked electric power tower of outer concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694403.0U CN204983871U (en) | 2015-09-02 | 2015-09-02 | Prevent cracked electric power tower of outer concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983871U true CN204983871U (en) | 2016-01-20 |
Family
ID=55118253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694403.0U Active CN204983871U (en) | 2015-09-02 | 2015-09-02 | Prevent cracked electric power tower of outer concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983871U (en) |
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2015
- 2015-09-02 CN CN201520694403.0U patent/CN204983871U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xinlei Inventor after: Zhang Dongsheng Inventor after: Tang Bo Inventor after: Yang Rucheng Inventor after: Yao Bihao Inventor after: Ni Youzhi Inventor before: Wang Xinlei Inventor before: Zhang Dongsheng Inventor before: Tang Bo Inventor before: Xu Pei Inventor before: Gao Shuai Inventor before: Yang Rucheng Inventor before: Ma Chenglong |
|
| COR | Change of bibliographic data | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Prevent cracked electric power tower of outer concrete Effective date of registration: 20190726 Granted publication date: 20160120 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: Anhui Zhuo becomes power pipe industry Science and Technology Co., Ltd. Registration number: 2019340000422 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200918 Granted publication date: 20160120 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: ANHUI ZHUOCHENG ELECTRIC POWER PIPE INDUSTRY TECHNOLOGY Co.,Ltd. Registration number: 2019340000422 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |