CN204001926U - Light-duty complex cement bar - Google Patents
Light-duty complex cement bar Download PDFInfo
- Publication number
- CN204001926U CN204001926U CN201420467222.XU CN201420467222U CN204001926U CN 204001926 U CN204001926 U CN 204001926U CN 201420467222 U CN201420467222 U CN 201420467222U CN 204001926 U CN204001926 U CN 204001926U
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- CN
- China
- Prior art keywords
- bar
- cement
- concrete
- hypomere
- light
- 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
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- 239000004568 cement Substances 0.000 title claims abstract description 50
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000011152 fibreglass Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- Laminated Bodies (AREA)
- Revetment (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses a kind of light-duty complex cement bar, comprise upper and lower two sections of bodies of rod, the epimere body of rod is composite bar, the hypomere body of rod is concrete cement bar, hypomere cement pole top and epimere cement pole bottom connect together, described epimere composite bar is made by glass fiber reinforced plastic, and described hypomere concrete cement bar is made by layer of concrete and the reinforcing rib being embedded in layer of concrete, and the reinforcing rib of described hypomere concrete cement bar also adopts glass-reinforced plastic material.Light-duty complex cement bar of the present utility model is combined by composite bar and concrete cement bar, has both solved the problems such as traditional cement pole quality is heavy, perishable, has solved again the deficiencies such as complex cement bar cost is high, weight capacity is poor.
Description
Technical field
The utility model belongs to cement pole field, is specifically related to a kind of light-duty complex cement bar.
Background technology
Cement pole generally uses in industries such as electric power, communication, communal facilitieies, and generally, as construction of line cable, traditional cement pole mainly contains concrete and reinforcing bar is made.Although cement pole manufacturing technology is ripe, cost is lower, and its quality is heavier, has increased difficulty and the cost of transportation, installation, and in addition, cement pole reinforcing bar easy rust corrosion, causes cement pole cracking and scrap too early.In recent years, occurred a kind of advanced composite material (ACM) bar, although quality is light, its weight capacity is poor, and manufacturing cost is high, is difficult for large-scale application.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of light-duty complex cement bar, has the advantages such as quality is light, anticorrosive, cost is reasonable, durability is good.
The purpose of this utility model is achieved through the following technical solutions:
A kind of light-duty complex cement bar, comprise upper and lower two sections of bodies of rod, the epimere body of rod is composite bar, the hypomere body of rod is concrete cement bar, hypomere cement pole top and epimere cement pole bottom connect together, and described hypomere concrete cement bar is made by layer of concrete and the reinforcing rib being embedded in layer of concrete.
Further, described epimere composite bar is made by glass fiber reinforced plastic.
Further, the reinforcing rib of described hypomere concrete cement bar also adopts glass-reinforced plastic material.
The beneficial effects of the utility model are: light-duty complex cement bar of the present utility model is combined by composite bar and concrete cement bar, both solve the problems such as traditional cement pole quality is heavy, perishable, solved again the deficiencies such as complex cement bar cost is high, weight capacity is poor.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating below, or can from practice of the present utility model, be instructed.Target of the present utility model and other advantages can be realized and be obtained by manual below.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, rather than in order to limit protection domain of the present utility model.
As shown in the figure, a kind of light-duty complex cement bar, comprise upper and lower two sections of bodies of rod, the epimere body of rod 1 is composite bar, the hypomere body of rod 2 is concrete cement bar, hypomere cement pole top and epimere cement pole bottom connect together, and described epimere composite bar is made by glass fiber reinforced plastic, and described hypomere concrete cement bar is made by layer of concrete 21 and the reinforcing rib 22 being embedded in layer of concrete.
Light-duty complex cement bar in the present embodiment is combined by composite bar and concrete cement bar, has both solved the problems such as traditional cement pole quality is heavy, perishable, has solved again the deficiencies such as complex cement bar cost is high, weight capacity is poor.
As further improvement of this embodiment, described epimere composite bar is made by glass fiber reinforced plastic, certainly in different embodiment, can also adopt the composite material with similar functions all can.
As further improvement of this embodiment, the reinforcing rib of described hypomere concrete cement bar also adopts glass-reinforced plastic material.The present embodiment further also adopts glass-reinforced plastic material by the reinforcing rib of the mixed earth cement pole of hypomere, further promotes the resistance to corrosion of cement pole, has also reduced the weight of the whole body of rod simultaneously.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a light-duty complex cement bar, it is characterized in that: comprise upper and lower two sections of bodies of rod, the epimere body of rod is composite bar, the hypomere body of rod is concrete cement bar, hypomere cement pole top and epimere cement pole bottom connect together, and described hypomere concrete cement bar is made by layer of concrete and the reinforcing rib being embedded in layer of concrete.
2. light-duty complex cement bar according to claim 1, is characterized in that: described epimere composite bar is made by glass fiber reinforced plastic.
3. light-duty complex cement bar according to claim 1, is characterized in that: the reinforcing rib of described hypomere concrete cement bar also adopts glass-reinforced plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467222.XU CN204001926U (en) | 2014-08-18 | 2014-08-18 | Light-duty complex cement bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467222.XU CN204001926U (en) | 2014-08-18 | 2014-08-18 | Light-duty complex cement bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001926U true CN204001926U (en) | 2014-12-10 |
Family
ID=52041949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467222.XU Expired - Fee Related CN204001926U (en) | 2014-08-18 | 2014-08-18 | Light-duty complex cement bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091005A (en) * | 2017-05-24 | 2017-08-25 | 常熟风范电力设备股份有限公司 | A kind of reinforcement type electric force pole tower |
-
2014
- 2014-08-18 CN CN201420467222.XU patent/CN204001926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091005A (en) * | 2017-05-24 | 2017-08-25 | 常熟风范电力设备股份有限公司 | A kind of reinforcement type electric force pole tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141210 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |