CN202524045U - Drainage thread bracket of resisting-tensile tower - Google Patents
Drainage thread bracket of resisting-tensile tower Download PDFInfo
- Publication number
- CN202524045U CN202524045U CN2012201732484U CN201220173248U CN202524045U CN 202524045 U CN202524045 U CN 202524045U CN 2012201732484 U CN2012201732484 U CN 2012201732484U CN 201220173248 U CN201220173248 U CN 201220173248U CN 202524045 U CN202524045 U CN 202524045U
- Authority
- CN
- China
- Prior art keywords
- pipe
- drainage thread
- steel plate
- resisting
- threading pipe
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000035515 penetration Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to equipment for a transmission line in the power industry, in particular to a drainage thread bracket of a resisting-tensile tower. The drainage thread bracket comprises a threading pipe (2), wherein one end of the threading pipe (2) is fixedly connected with a connection steel plate (1); a steel plate connection hole (1-1) is formed at the end of the connection steel plate (1); the other end of the threading pipe (2) is inserted in one end of an extension pipe (4); the other end of the extension pipe (4) is provided with an extension ring bolt (5); the periphery of the threading pipe (2) is provided with three U-shaped bolt clips (3) at equal intervals; and the end of the extension pipe (4) connected with the threading pipe (2) is clamped in a U-shaped bolt clip (9). By the drainage thread bracket of a resisting-tensile tower, the problem of swing discharge of a drainage thread of a transmission line in a windy day is solved, the trouble of power failure caused by tripping is reduced, the line operating safety is enhanced, the distance of the nearest point of an iron tower is increased, and safe operation of a power system is guaranteed.
Description
Technical field
The utility model belongs to power industry used for transmission line equipment, particularly a kind of strain tower drainage thread support.
Background technology
Drainage thread on the existing power line tension tower can cause drainage thread to swing significantly when strong wind weather, to the iron tower discharge, often causes line tripping to have a power failure, and need keep in repair, and wastes time and energy, and causes economic loss for simultaneously enterprise and society.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned technical deficiency, provide a kind of simple in structure, support effect good, save the strain tower drainage thread support of maintenance manpower material resources.
The technical scheme that the utility model technical solution problem adopts is: strain tower drainage thread support comprises penetration pipe; Be characterized in that on a termination of penetration pipe, being fixedly connected one connects steel plate; On the termination that connects steel plate, be provided with the steel plate connecting hole, another termination of penetration pipe is inserted into and prolongs in the Guan Yiduan, is provided with the prolongation collar bolt at the other end that prolongs pipe; The outer equidistance that surrounds at penetration pipe is established three U bolt clamps, is installed in the U bolt clamp with the prolongation pipe end of penetration pipe junction.
The beneficial effect of the utility model is: strain tower drainage thread support has solved the problem of transmission line drainage thread swing discharge in the strong wind sky; Reduce the trouble that causes line tripping to have a power failure; Improved the fail safe of circuit operation; Increased the distance of iron tower closest approach, assurance is provided to safe operation of power system.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a strain tower drainage thread rack assumption diagram.
Among the figure, 1-connects steel plate; 1-1-steel plate connecting hole; The 2-penetration pipe; 3-U shape bolt clamp; 4-prolongs pipe; 5-prolongs collar bolt.
Embodiment
Embodiment; With reference to accompanying drawing 1, strain tower drainage thread support is to make penetration pipe 2 with the steel pipe of 32 millimeters of long 6 meters, diameters, fixing one long 150 millimeters, wide 40 millimeters of welding on a termination of penetration pipe 2, thick 5 millimeters connection steel plate 1; On the termination that connects steel plate 1, be provided with steel plate connecting hole 1-1; Suit prolongs pipe 4 on another termination of penetration pipe 2, prolongs pipe 4 1.2 meters of length, 42 millimeters of diameters, on another termination that prolongs pipe 4, is provided with to prolong collar bolt 5.Managing 2 terminations in the outer prolongation that surrounds fixing three U bolt clamps 3 of equidistance welding and penetration pipe 2 junctions of penetration pipe 2 is installed in the U bolt clamp 3.
The method for using of strain tower drainage thread support is: the drainage thread support uses for symmetry; Connection steel plate 1 usefulness bolt on the support is fastened through connecting hole 1-1 and cross-arm; The rear end confirms that according to strain tower angle drainage thread length the length of penetration pipe 2 is sawed-off; Penetration pipe 2 after sawed-off is inserted into and prolongs in the pipe 4; The prolongation collar bolt 5 that prolongs pipe 4 rear ends is stuck in the strain tower insulator and draws on the anterior prolongation ring of string, blocks lead with the U bolt clamp 3 on the penetration pipe 2 with lead is stretching, just can avoid strong wind sky wire pair iron tower to discharge and cause the accident.
Claims (1)
1. strain tower drainage thread support; Comprise penetration pipe (2); It is characterized in that on a termination of penetration pipe (2), being fixedly connected one connects steel plate (1); On the termination that connects steel plate (1), be provided with steel plate connecting hole (1-1), another termination of penetration pipe (2) is inserted into and prolongs in pipe (4) one ends, is provided with at the other end that prolongs pipe (4) to prolong collar bolt (5); The outer equidistance that surrounds at penetration pipe (2) is established three U bolt clamps (3), is installed in the U bolt clamp (9) with prolongation pipe (4) termination of penetration pipe (2) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201732484U CN202524045U (en) | 2012-04-23 | 2012-04-23 | Drainage thread bracket of resisting-tensile tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201732484U CN202524045U (en) | 2012-04-23 | 2012-04-23 | Drainage thread bracket of resisting-tensile tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524045U true CN202524045U (en) | 2012-11-07 |
Family
ID=47106975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201732484U Expired - Fee Related CN202524045U (en) | 2012-04-23 | 2012-04-23 | Drainage thread bracket of resisting-tensile tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701770A (en) * | 2015-03-17 | 2015-06-10 | 国家电网公司 | Insulating support for fixing drainage wire |
| CN113708290A (en) * | 2021-08-25 | 2021-11-26 | 广东电网有限责任公司广州供电局 | Live working robot drainage wire threading control method and device and robot terminal |
-
2012
- 2012-04-23 CN CN2012201732484U patent/CN202524045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701770A (en) * | 2015-03-17 | 2015-06-10 | 国家电网公司 | Insulating support for fixing drainage wire |
| CN113708290A (en) * | 2021-08-25 | 2021-11-26 | 广东电网有限责任公司广州供电局 | Live working robot drainage wire threading control method and device and robot terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121026 Address after: 124010 No. 5, main street, Xinglongtai District, Liaoning, Panjin Patentee after: Liaoning Electric Power Corporation Panjin Power Supply Corporation Patentee after: State Grid Corporation of China Address before: 124010 No. 5, main street, Xinglongtai District, Liaoning, Panjin Patentee before: Liaoning Electric Power Corporation Panjin Power Supply Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |