CN201772015U - Strengthening tension plate for iron towers - Google Patents
Strengthening tension plate for iron towers Download PDFInfo
- Publication number
- CN201772015U CN201772015U CN2010202542914U CN201020254291U CN201772015U CN 201772015 U CN201772015 U CN 201772015U CN 2010202542914 U CN2010202542914 U CN 2010202542914U CN 201020254291 U CN201020254291 U CN 201020254291U CN 201772015 U CN201772015 U CN 201772015U
- Authority
- CN
- China
- Prior art keywords
- clamp plate
- steel clamp
- iron
- iron tower
- steel plate
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 31
- 238000005728 strengthening Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004873 anchoring Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Foundations (AREA)
Abstract
The utility model discloses a strengthening tension plate for iron towers, which comprises an iron clamp plate, a U-shaped tension ring, a steel clamp plate bolt, a gasket and a U-shaped tension ring nut. The U-shaped tension ring penetrates through the steel clamp plate and is fastened with the steel clamp plate through the U-shaped nut, and the steel clamp plate is divided into an inner layer and an outer layer which are fastened through the steel clamp plate bolt. The steel clamp plate is right-angled. The strengthening tension plate greatly reduces complex degree of field operation, shortens power failure time and increases economic benefit and safety and reliability of a power grid. Main materials of an iron tower are uniform in stress so that the iron tower can not deform. The strengthening tension plate leads iron towers and bracing wires to be connected and fixed reliably, is large in stress area, pointedly resolves the problem that load bearing portions of the iron towers are easy to deform due to the traditional repair method, and has the desired effect.
Description
Technical field
The utility model relates to a kind of electric power tool, is mainly used in to iron tower to add anchoring.
Background technique
Ultra-high-tension power transmission line in service work add anchoring the time uncertainty a lot, and tradition beats that the backguy method is time-consuming takes a lot of work, and also need have a power failure to install, can not satisfy the job requirement of circuit hotline maintenance additional.
Line maintenance operating environment complexity in order to reduce cost, is saved manpower, guarantees the line security operation.So require method therefor safe and reliable.Operational method of the same type in line maintenance, can't guarantee with the alive circuit electrified body safe distance, therefore can not adopt the charged work of carrying out.
Because in the design of stringing shaft tower, iron tower main material belongs to main stressed member, as punching on main material, operations such as welding as misoperation, easily cause the secondary injury to iron tower main material.
In recent years since around the overhead line structures of operation long-time rainwater deposition the soft iron tower foundation that causes of iron tower ambient earth is sunk; The people is that iron tower waves reasons such as making the iron tower inclination and caused great influence for the safe operation of ultra-high-tension power transmission line when fetching earth, stealing tower material, strong wind weather, therefore need add anchoring to iron tower and reinforce.And tradition beats that the backguy method is time-consuming takes a lot of work, and dangerous, is the problem that needs most solution and study a kind of method safer backguy, that be fixed on the iron tower more easily.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned prior art deficiency, provides a kind of iron tower to strengthen arm-tie.
The technical solution of the utility model is achieved in that
Iron tower is strengthened arm-tie, comprises steel plate, U type draw ring, steel plate bolt, pad, U type draw ring nut, and U type draw ring passes steel plate, and is fastening by U type nut and steel plate, and steel plate is divided into about two-layer, by the steel plate bolton.
The rectangular type of steel plate.
The utility model reduces the complexity of work on the spot greatly, has shortened power off time, has improved the safety reliability of economic benefit and electrical network; Iron tower main material is stressed evenly, can not make the iron tower distortion.Iron tower and backguy reliably are connected with fixing, and lifting surface area is big, has solved the problem that traditional repair method easily makes the bearing position distortion of iron tower targetedly, received expected effect.
Using the iron tower guy clamp to add anchoring can be enterprise save the loss of outage expense every year, thereby created benefit and can strengthen the reliable situation of powering of Xi'an regional safety to a certain extent to enterprise, win good economic benefit, establish good corporate image.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Below in conjunction with accompanying drawing content of the present utility model is described in further detail.
Embodiment
Shown in accompanying drawing, iron tower is strengthened arm-tie, comprise steel plate 1, U type draw ring 2, steel plate bolt 3, pad 4, U type draw ring nut 5, U type draw ring 2 passes steel plate 1, fastening by U type nut 5 and steel plate 1, steel plate 1 is divided into about two-layer, and is fastening by steel plate bolt 3.
Steel plate 1 rectangular type.
Conventional iron tower foundation is soaked by rainwater, causes the iron tower deflection.We use iron tower to strengthen fixedly backguy of arm-tie, and the iron tower that tilts is fixed, and have guaranteed the normal operation of circuit, have obtained good effect.
Claims (2)
1. iron tower is strengthened arm-tie, comprise steel plate (1), U type draw ring (2), steel plate bolt (3), pad (4), U type draw ring nut (5), it is characterized in that, U type draw ring (2) passes steel plate (1), fastening by U type nut (5) and steel plate (1), steel plate (1) is divided into about two-layer, and is fastening by steel plate bolt (3).
2. iron tower according to claim 1 is strengthened arm-tie, it is characterized in that, steel plate (1) is type at right angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542914U CN201772015U (en) | 2010-07-09 | 2010-07-09 | Strengthening tension plate for iron towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542914U CN201772015U (en) | 2010-07-09 | 2010-07-09 | Strengthening tension plate for iron towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772015U true CN201772015U (en) | 2011-03-23 |
Family
ID=43751861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202542914U Expired - Lifetime CN201772015U (en) | 2010-07-09 | 2010-07-09 | Strengthening tension plate for iron towers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798188A (en) * | 2018-08-29 | 2018-11-13 | 国网江苏省电力有限公司 | Steel tower section reinforced structure |
-
2010
- 2010-07-09 CN CN2010202542914U patent/CN201772015U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798188A (en) * | 2018-08-29 | 2018-11-13 | 国网江苏省电力有限公司 | Steel tower section reinforced structure |
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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: XI'AN POWER SUPPLY BUREAU Effective date: 20140326 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XI'AN POWER SUPPLY BUREAU Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710032 XI'AN, SHAANXI PROVINCE TO: 100761 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Xi'an Power Supply Bureau Address before: 710032 No. 159 East Ring Road, Shaanxi, Xi'an Patentee before: Xi'an Power Supply Bureau |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |