CN203835024U - Improved telegraph pole - Google Patents
Improved telegraph pole Download PDFInfo
- Publication number
- CN203835024U CN203835024U CN201420177622.7U CN201420177622U CN203835024U CN 203835024 U CN203835024 U CN 203835024U CN 201420177622 U CN201420177622 U CN 201420177622U CN 203835024 U CN203835024 U CN 203835024U
- Authority
- CN
- China
- Prior art keywords
- angle iron
- arm
- cross
- pair
- length
- 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
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 57
- 238000013016 damping Methods 0.000 claims description 7
- 229910052573 porcelain Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses an improved telegraph pole which is large in contact area and good in horizontal installation effect. The improved telegraph pole comprises a telegraph pole body, a cross arm, a china bottle, a hoop and a pair of pieces of angle iron. The hoop is in a U shape and embraces the telegraph pole body, and the two ends of the hoop penetrate through the cross arm fixed on the telegraph pole body. The china bottle is arranged on the cross arm. The included angle face of the angle iron faces the cross arm and is vertically arranged on the cross arm. The length of the angle iron is larger than the width of the cross arm. The improved telegraph pole further comprises inwards-buckled angle iron which is arranged between the pieces of the angle iron and is parallel to the angle iron. The length of the inwards-buckled angle iron is larger than the width of the cross arm, and the included angle face of the inwards-buckled angle iron faces the telegraph pole body. The contact area between the angle iron and the telegraph pole is increased by increasing the length of the angle iron, the contact area is increased through the additionally arranged inwards-buckled angle iron, and the position of the installed cross arm in the horizontal direction is guaranteed.
Description
Technical field
The utility model relates to electric armour clamp field, relates in particular to the improvement of cross-arm fixture.
Background technology
Cross-arm is ingredient important in shaft tower, and its effect is for installing insulating and gold utensil, with support conductors, lightning conducter, and makes it the safe distance that keeps in accordance with regulations certain.So the accuracy of cross-arm installation site directly affects the safety of power system.The mounting means of cross-arm mainly uses two angle irons at present, being about to two angle bar is fixed on cross-arm, form a M shape, cross-arm position is in the horizontal direction determined on relative inclined-plane by these two angle bar, but because the length of angle iron is consistent with cross-arm width, make the contact area of angle iron and electric pole little, cause cross-arm to be installed crooked.
Utility model content
The utility model, for above problem, provides a kind of contact area large, and horizontal direction is installed effective modified electric wire bar.
The technical solution of the utility model is: comprise electric pole, cross-arm, porcelain vase, anchor ear and a pair of angle iron, described anchor ear is U-shaped, embraces described electric pole, its two ends are through described cross-arm, described cross-arm is fixed on described electric pole, described porcelain vase is located on described cross-arm, described a pair of angle iron angle is facing to described cross-arm, be vertically located on described cross-arm, the width of cross-arm described in the length > of described a pair of angle iron;
Also comprise and being located between described a pair of angle iron and parallel with the described a pair of angle iron interior angle iron of buckleing, the width of cross-arm described in described interior button angle iron length >, described interior button angle iron angle is facing to described electric pole.
The length of described a pair of angle iron is 10-20cm.
Described interior button angle iron length is 10-20cm.
The angle of described interior button angle iron is 80-120 °.
The contact surface of described a pair of angle iron and described electric pole is provided with damping mat, and the length of described damping mat is consistent with the length of described a pair of angle iron.
The utility model is by extending the length of a pair of angle iron, increase the contact area of itself and electric pole, set up interior button angle iron simultaneously, guarantee that the angle of interior button angle iron is facing to electric pole, make the angle of interior button angle iron encase one section of arc surface of electric pole, increase contact area, cross-arm position in the horizontal direction after having ensured to install.
Brief description of the drawings
Fig. 1 is the utility model the first embodiment structure intention,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is the utility model the second embodiment structural representation;
1 electric pole in figure, the 2nd, cross-arm, the 3rd, porcelain vase, the 4th, anchor ear, the 5th, angle iron, the 51st, damping mat, the 6th, interior button angle iron.
Specific embodiments
The utility model as shown in Figure 1-2, comprise electric pole 1, cross-arm 2, porcelain vase 3, anchor ear 4 and a pair of angle iron 5, described anchor ear 4 is U-shaped, embrace described electric pole 4, described anchor ear 4 two ends are through described cross-arm 2, described cross-arm 2 is fixed on described electric pole 1, described porcelain vase 3 is located on described cross-arm 2, described a pair of angle iron 5 angles are facing to described cross-arm 2, vertically be located on described cross-arm 2, the width of cross-arm 2 described in the length > of described a pair of angle iron 5, for 10-20cm, also comprise and being located between described a pair of angle iron 5, and parallel with the described a pair of angle iron 5 interior angle iron 6 of buckleing, described interior button angle iron 6 is special-shaped angle iron, its angle is 80-120 °, the width of cross-arm 2 described in described interior button angle iron 6 length >, for 10-20cm, described interior button angle iron 6 angles are facing to described electric pole 1.
The utility model also has the second embodiment, as shown in Figure 3, on the contact surface of described a pair of angle iron 5 and described electric pole 1, be provided with damping mat 51, the vibrations that caused by the factors such as wind-force in the air at height in order to slow down described cross-arm 2, strengthen described cross-arm 2 installation effect in the horizontal direction, increase the service life, the length of described damping mat 51 is consistent with the length of described a pair of angle iron 5.
Claims (5)
1. modified electric wire bar, comprise electric pole, cross-arm, porcelain vase, anchor ear and a pair of angle iron, described anchor ear is U-shaped, embraces described electric pole, its two ends are through described cross-arm, described cross-arm is fixed on described electric pole, and described porcelain vase is located on described cross-arm, and described a pair of angle iron angle is facing to described cross-arm, be vertically located on described cross-arm, it is characterized in that the width of cross-arm described in the length > of described a pair of angle iron;
Also comprise and being located between described a pair of angle iron and parallel with the described a pair of angle iron interior angle iron of buckleing, the width of cross-arm described in described interior button angle iron length >, described interior button angle iron angle is facing to described electric pole.
2. modified electric wire bar according to claim 1, is characterized in that, the length of described a pair of angle iron is 10-20cm.
3. modified electric wire bar according to claim 1, is characterized in that, described interior button angle iron length is 10-20cm.
4. modified electric wire bar according to claim 1, is characterized in that, the angle of described interior button angle iron is 80-120 °.
5. modified electric wire bar according to claim 1, is characterized in that, the contact surface of described a pair of angle iron and described electric pole is provided with damping mat, and the length of described damping mat is consistent with the length of described a pair of angle iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177622.7U CN203835024U (en) | 2014-04-14 | 2014-04-14 | Improved telegraph pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177622.7U CN203835024U (en) | 2014-04-14 | 2014-04-14 | Improved telegraph pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835024U true CN203835024U (en) | 2014-09-17 |
Family
ID=51512884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177622.7U Expired - Fee Related CN203835024U (en) | 2014-04-14 | 2014-04-14 | Improved telegraph pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317261A (en) * | 2015-10-21 | 2016-02-10 | 常州市武进牛塘红星制刷厂 | Waterproof anti-collision utility pole |
-
2014
- 2014-04-14 CN CN201420177622.7U patent/CN203835024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317261A (en) * | 2015-10-21 | 2016-02-10 | 常州市武进牛塘红星制刷厂 | Waterproof anti-collision utility pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Free format text: FORMER NAME: STATE GRID CORPORATION OF CHINA |
|
| CP03 | Change of name, title or address |
Address after: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: Yangzhou Guangyuan Group Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Jiangsu Electric Power Company Patentee before: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee before: Yangzhou Guangyuan Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |