CN102296872A - Method for connecting prestressed electric poles - Google Patents
Method for connecting prestressed electric poles Download PDFInfo
- Publication number
- CN102296872A CN102296872A CN2011101364162A CN201110136416A CN102296872A CN 102296872 A CN102296872 A CN 102296872A CN 2011101364162 A CN2011101364162 A CN 2011101364162A CN 201110136416 A CN201110136416 A CN 201110136416A CN 102296872 A CN102296872 A CN 102296872A
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- electric pole
- pole
- disk
- electric
- described connector
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Abstract
The invention discloses a method for connecting prestressed electric poles. The front end and the tail end of the prestressed electric poles are provided with connecting disks. The method comprises the following steps of: inserting a connecting member at the front end of an electric pole positioned at the lower part, connecting a disk at the middle of the connecting member with the connecting disk at the front end of the electric pole, inserting a steel cylinder at the lower part of the connecting member inside the electric pole from the front end of the electric pole and supporting against the inner wall of the electric pole; supporting the electric pole positioned at the upper part on the connecting member, connecting the disk at the middle of the connecting member with the connecting disk at the tail end of the electric pole at the upper part, inserting a steel cylinder at the upper part of the connecting member inside the electric pole at the upper part from the tail end of the electric pole positioned at the upper part and supporting against the inner wall of the electric pole; and fixing the connecting disk at the front end of the electric pole at the lower part, the disk at the middle of the connecting member, and the connecting disk at the tail end of the electric pole at the upper part together by using bolts.
Description
Technical field
The present invention relates to a kind of method, relate in particular to a kind of method that connects prestressed electric wire pole.
Background technology
The upright steel ring welding point that normally adopts of the group of existing reinforced concrete pole is perhaps drawn close the opposition of the main reinforcement connecting rod on two sections electric poles directly welding of back.These two kinds of technology all must be welded in the time of the upright reinforcing of group, thereby have caused the difficulty in transportation and the construction.This kind difficulty is especially troubling in ungetable field.
Summary of the invention
The present invention is directed to the drawback of prior art, a kind of method that connects prestressed electric wire pole is provided.
In the method for connection prestressed electric wire pole of the present invention, the head and end of described prestressed electric wire pole is provided with terminal pad, and comprises the steps:
Step 1 is inserted connector at the electric pole head end that is being positioned at the bottom, and makes the disk at described connector middle part join with the terminal pad of this electric pole head end, and the steel cylinder of described connector bottom inserts its inside and replaces the inwall of this electric pole from this electric pole head end;
Step 3, the terminal pad that will be positioned at the end of the disk at terminal pad, connector middle part of head end of electric pole of bottom and superposed electric pole with bolt is fixed together.
In the method for connection prestressed electric wire pole of the present invention, the steel cylinder external diameter of described connector bottom cooperates with the described internal diameter that is positioned at the electric pole head end of bottom; The steel cylinder external diameter on described connector top cooperates with the internal diameter of described superposed electric pole end.
In the method for connection prestressed electric wire pole of the present invention, as intermediate connector, superposed electric pole and the electric pole that is positioned at the bottom are made up with this connector respectively, at last the three is connected and fixed with bolt by connector.Whole connection procedure is convenient and rapid, and the steel cylinder that is provided with on the connector makes also that because of being sticked in the inwall of electric pole the electric pole mechanical performance after connecting significantly strengthens.
Description of drawings
Fig. 1 is the schematic flow sheet of the method for connection prestressed electric wire pole of the present invention;
Fig. 2 is the electric pole connection diagram of the method for application connection prestressed electric wire pole of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, can implement according to this with reference to the manual literal to make those skilled in the art.
As shown in Figure 1 and Figure 2, in the method for connection prestressed electric wire pole of the present invention, the head and end of described prestressed electric wire pole is provided with terminal pad, and comprises the steps:
For guaranteeing connection effect of the present invention, in the method for connection prestressed electric wire pole of the present invention, steel cylinder 7 external diameters of described connector 9 bottoms cooperate with the described internal diameter that is positioned at electric pole 2 head ends of bottom; Steel cylinder 6 external diameters on described connector 9 tops cooperate with the internal diameter of described superposed electric pole 1 end.
In the method for connection prestressed electric wire pole of the present invention, as intermediate connector, superposed electric pole and the electric pole that is positioned at the bottom are made up with this connector respectively, at last the three is connected and fixed with bolt by connector.Whole connection procedure is convenient and rapid, and the steel cylinder that is provided with on the connector makes also that because of being sticked in the inwall of electric pole the electric pole mechanical performance after connecting significantly strengthens.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in manual and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the present invention is not limited to specific details and illustrates here and describe.
Claims (2)
1. method that connects prestressed electric wire pole, the head and end of described prestressed electric wire pole is provided with terminal pad, it is characterized in that, comprises the steps:
Step 1 is inserted connector at the electric pole head end that is being positioned at the bottom, and makes the disk at described connector middle part join with the terminal pad of this electric pole head end, and the steel cylinder of described connector bottom inserts its inside and replaces the inwall of this electric pole from this electric pole head end;
Step 2, with superposed electric pole bearing on described connector, and the terminal pad of the disk that makes described connector middle part and this superposed electric pole end joins, and the steel cylinder on described connector top inserts its inside and replaces the inwall of this electric pole from the end of this superposed electric pole;
Step 3, the terminal pad that will be positioned at the end of the disk at terminal pad, connector middle part of head end of electric pole of bottom and superposed electric pole with bolt is fixed together.
2. the method for claim 1 is characterized in that, the steel cylinder external diameter of described connector bottom cooperates with the described internal diameter that is positioned at the electric pole head end of bottom; The steel cylinder external diameter on described connector top cooperates with the internal diameter of described superposed electric pole end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101364162A CN102296872A (en) | 2011-05-24 | 2011-05-24 | Method for connecting prestressed electric poles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101364162A CN102296872A (en) | 2011-05-24 | 2011-05-24 | Method for connecting prestressed electric poles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102296872A true CN102296872A (en) | 2011-12-28 |
Family
ID=45357527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101364162A Pending CN102296872A (en) | 2011-05-24 | 2011-05-24 | Method for connecting prestressed electric poles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102296872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541577A (en) * | 2013-10-18 | 2014-01-29 | 六安明诚水泥制品有限责任公司 | Method for fixing electric pole ends without releasing partial prestress |
| CN103850513A (en) * | 2014-03-26 | 2014-06-11 | 天津市三源电力设备制造有限公司 | Outdoor rod body construction method |
-
2011
- 2011-05-24 CN CN2011101364162A patent/CN102296872A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541577A (en) * | 2013-10-18 | 2014-01-29 | 六安明诚水泥制品有限责任公司 | Method for fixing electric pole ends without releasing partial prestress |
| CN103850513A (en) * | 2014-03-26 | 2014-06-11 | 天津市三源电力设备制造有限公司 | Outdoor rod body construction method |
| CN103850513B (en) * | 2014-03-26 | 2016-05-18 | 国家电网公司 | A kind of outdoor body of rod construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 300400 Tianjin City, Beichen economic and Technological Development Zone Industrial Park Road No. 62 dual Shuangjiang Applicant after: Tianjin Silvery Dragon Prestressed Materials Co., Ltd. Address before: 300400 Tianjin City, Beichen economic and Technological Development Zone Industrial Park Road No. 62 dual Shuangjiang Applicant before: Silvery Dragon PC Steel Products Group Co., Ltd. Tianjin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SILVERY DRAGON PC STEEL PRODUCTS GROUP CO., LTD. TO: TIANJIN SILVERY DRAGON PRESTRESSED MATERIALS CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |