CN201705000U - Rush repair tower with cross arm - Google Patents
Rush repair tower with cross arm Download PDFInfo
- Publication number
- CN201705000U CN201705000U CN2010202316472U CN201020231647U CN201705000U CN 201705000 U CN201705000 U CN 201705000U CN 2010202316472 U CN2010202316472 U CN 2010202316472U CN 201020231647 U CN201020231647 U CN 201020231647U CN 201705000 U CN201705000 U CN 201705000U
- Authority
- CN
- China
- Prior art keywords
- tower
- cross
- arm
- cross arm
- flange
- 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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Abstract
The utility model discloses a rush repair tower with a cross arm, which is formed by connecting of a plurality of tower fallings through a flange. The cross arm (3) is also arranged on the rush repair tower, the cross arm (3) is arranged at the connecting position of the tower falling and the tower falling, the flange which is used to install the cross arm (3) and is located at the connecting position of the tower falling is a four way flange (4). The rush repair tower with the cross arm is characterized in that the cross arm (3) is hinged on the four way flange (4) of the rush repair tower, a dismountable fastening mechanism is arranged on the four way flange (4) at the upper side or the lower side of the hinging point. Using the structure of the utility model, because the cross arm is hinged on the rush repair tower, the cross arm can be rotated within a vertical plane, when a transmission line need to be lifted to the top of the rush repair tower, the cross arm is led to rotate downwards, at the moment, when the transmission line is lifted, the transmission line need not bypass the cross arm because of the barring of the cross arm, thereby the lifting and hanging of the transmission line is more convenient.
Description
Technical field:
The utility model relates to field of electrical equipment, specifically is a kind of emergent repairing tower with cross-arm.
Background technology:
Emergent repairing tower be used for power system transmission line take place bar, fall tower or column foot landslide when causing power outage, the equipment that the tower of replacement accident temporarily restores electricity rapidly.The emergent repairing tower of prior art is formed by connecting by flange by a plurality of tower sections, each tower section is formed by connecting by column and brace, also be provided with cross-arm on the described emergent repairing tower, cross-arm is arranged on the junction of tower Duan Yuta section, needing the flange of the junction of installation cross-arm is the four-way flange, on emergent repairing tower, cross-arm generally is directly to be fixed on the flange to cross-arm by four-way flange horizontal fixed, and cross-arm is used to hang and install power line.Because in the process of using emergent repairing tower, need keep in repair the accident transmission line of electricity, often need power line is pulled up to through the cross-arm terminal hanging point on emergent repairing tower top, and being crosswise fixed, cross-arm is connected on the emergent repairing tower, and power line in level to vertical with cross-arm, power line just must could be unfavorable for drawing high and hanging of power line around to the emergent repairing tower top through the cross-arm terminal.
The utility model content:
The technical problems to be solved in the utility model provides a kind of emergent repairing tower of the band cross-arm that makes things convenient for power line to draw high and hang.
Technical solution of the present utility model is, the emergent repairing tower of the band cross-arm of following structure is provided, is formed by connecting by flange, also be provided with cross-arm on the described emergent repairing tower by a plurality of tower sections, cross-arm is arranged on the junction of tower Duan Yuta section, and the flange that is used to install the tower section junction of cross-arm is the four-way flange.
Described cross-arm is hinged on the four-way flange of emergent repairing tower, and the four-way flange above or below the described pin joint is provided with dismountable retention mechanism.
Adopt after the above structure compared with prior art, the utlity model has following advantage: adopt the utility model structure, because cross-arm is hinged on the emergent repairing tower, cross-arm can rotate in perpendicular, when power line need be pulled up to the top of emergent repairing tower, cross-arm is rotated, at this moment, when drawing high power line, just can must not walk around cross-arm because of stopping of cross-arm, made things convenient for drawing high and hanging of power line, treat that power line installs after, load onto dismountable retention mechanism in the pin joint position of cross-arm and four-way flange and get final product cross-arm is fixing.
As improvement, be fixed with first hinged block on the described four-way flange, be fixed with second hinged block on the described cross-arm, be provided with a hinge hole on described first hinged block and second hinged block at least, be installed with hinge pin in the described hinge hole, the two ends of described hinge pin are provided with spacer pin.Adopt this articulated structure, can make things convenient for cross-arm to rotate.
As further improvement, be equipped with two hinge holes on described first hinged block and second hinged block, be installed with hinge pin in one of them hinge hole, dismountable retention mechanism is housed in another hinge hole.Adopt this structure, be convenient to dismantle retention mechanism.
As another step improvement, described dismountable retention mechanism has been the steady pin of fixation.
As further improving, described dismountable retention mechanism is a fastening bolt.
Description of drawings:
Fig. 1 is the structural representation of the emergent repairing tower of band cross-arm of the present utility model.
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
Shown in the figure: 1, column, 2, brace, 3, cross-arm, 4, the four-way flange, 5, first pin-joint piece, 6, second pin-joint piece, 7, the hinge bolt, 8, dead bolt, 9, base.
The specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
The emergent repairing tower of band cross-arm of the present utility model, be formed by connecting by flange by a plurality of tower sections, each tower section is formed by connecting by column 1 and brace 2, also be provided with cross-arm 3 on the described emergent repairing tower, cross-arm 3 is arranged on the junction of tower Duan Yuta section, the flange that is used to install the tower section junction of cross-arm 3 is a four-way flange 4, described cross-arm 3 is hinged on the four-way flange 4 of emergent repairing tower, and the four-way flange 4 above or below the pin joint of cross-arm 3 and four-way flange 4 is provided with and detachably is provided with dismountable retention mechanism.
Be fixed with first hinged block 5 on the described four-way flange 4, be fixed with second hinged block 6 on the described cross-arm 3, be equipped with two hinge holes on described first hinged block 5 and second hinged block 6, be installed with hinge pin in one of them hinge hole, dismountable retention mechanism is housed in another hinge hole; The two ends of described hinge pin 7 are provided with the axial limiting pin; When top hinge hole dress hinge pin, the below hinge hole is just adorned dismountable retention mechanism; When below hinge hole dress hinge pin, the top hinge hole is just adorned dismountable retention mechanism.
Described dismountable retention mechanism has been the latch of fixation, also can be fastening bolt.
Claims (5)
1. emergent repairing tower with cross-arm, be formed by connecting by flange by a plurality of tower sections, also be provided with cross-arm (3) on the described emergent repairing tower, cross-arm (3) is arranged on the junction of tower Duan Yuta section, the flange that is used to install the tower section junction of cross-arm (3) is four-way flange (4), it is characterized in that: described cross-arm (3) is hinged on the four-way flange (4) of emergent repairing tower, and the four-way flange (4) above or below the described pin joint is provided with dismountable retention mechanism.
2. the emergent repairing tower of band cross-arm according to claim 1, it is characterized in that: be fixed with first hinged block (5) on the described four-way flange (4), be fixed with second hinged block (6) on the described cross-arm (3), at least be provided with a hinge hole on described first hinged block (5) and second hinged block (6), be installed with hinge pin (7) in the described hinge hole, the two ends of described hinge pin (7) are provided with spacer pin.
3. the emergent repairing tower of band cross-arm according to claim 1, it is characterized in that: be equipped with two hinge holes on described first hinged block (5) and second hinged block (6), be installed with hinge pin in one of them hinge hole, dismountable retention mechanism is housed in another hinge hole.
4. according to the emergent repairing tower of claim 1 or 3 described band cross-arms, it is characterized in that: described dismountable retention mechanism has been the latch of fixation.
5. according to the emergent repairing tower of claim 1 or 3 described band cross-arms, it is characterized in that: described dismountable retention mechanism is a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202316472U CN201705000U (en) | 2010-06-17 | 2010-06-17 | Rush repair tower with cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202316472U CN201705000U (en) | 2010-06-17 | 2010-06-17 | Rush repair tower with cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705000U true CN201705000U (en) | 2011-01-12 |
Family
ID=43442154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202316472U Expired - Fee Related CN201705000U (en) | 2010-06-17 | 2010-06-17 | Rush repair tower with cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894575A (en) * | 2015-12-21 | 2017-06-27 | 张跃 | A kind of Honeycomb Beam |
| CN106930594A (en) * | 2017-03-21 | 2017-07-07 | 江苏神马电力股份有限公司 | A kind of insulator crossarm and power tower |
| CN115263069A (en) * | 2022-07-26 | 2022-11-01 | 广东电网有限责任公司 | Rush-repair tower combination device and rush-repair tower installation method |
-
2010
- 2010-06-17 CN CN2010202316472U patent/CN201705000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894575A (en) * | 2015-12-21 | 2017-06-27 | 张跃 | A kind of Honeycomb Beam |
| CN106930594A (en) * | 2017-03-21 | 2017-07-07 | 江苏神马电力股份有限公司 | A kind of insulator crossarm and power tower |
| CN115263069A (en) * | 2022-07-26 | 2022-11-01 | 广东电网有限责任公司 | Rush-repair tower combination device and rush-repair tower installation method |
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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: 20110112 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |