CN104251065A - Composite material pole tower with reinforcing device - Google Patents
Composite material pole tower with reinforcing device Download PDFInfo
- Publication number
- CN104251065A CN104251065A CN201410558306.9A CN201410558306A CN104251065A CN 104251065 A CN104251065 A CN 104251065A CN 201410558306 A CN201410558306 A CN 201410558306A CN 104251065 A CN104251065 A CN 104251065A
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- composite material
- extension
- pole tower
- material pole
- right angle
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Abstract
The invention relates to a composite material pole tower with a reinforcing device. The composite material pole tower comprises a body formed by winding a composite material, wherein the body comprises a right-angle connection segment and a circular-arc connection segment. The reinforcing device comprises a right-angle part and a transitional part, wherein the right-angle part is arranged outside the body and attached to the right-angle connection segment of the body, and the transitional part is arranged outside the body and attached to the circular-arc connection segment of the body; a first extension part and a second extension part for connection and locking are arranged on the transitional part. The two side extension structures of the reinforcing device are completely the same, so that the applied force can be cancelled out, and the acting force of mounting the reinforcing device on the body of the composite material pole tower is eliminated. The reinforcing device is especially suitable for protective mounting of the composite material pole tower under bad weather such as violent typhoon and rainstorm, meets actual operating requirements, and has good practical application and promotion values.
Description
Technical field
The present invention relates to a kind of composite material pole tower, especially a kind of composite material pole tower with bracing means, belong to electric power conveying technology field.
Background technology
Transmission line tower structure is supporting structure special in power overhead network road facility, and its structural performance directly affects the safety of circuit, economy and operational reliability.Along with the development of China's electrical network, work transmission line presents the development trend of long distance, scale, maximization.At present, electric power line pole tower is generally made up of steel and concrete.The particularly use of a large amount of steel work shaft tower, it is also rising year by year to the demand of steel, consumes a large amount of mineral resources, causes the pollution of ecological environment.Meanwhile, a large amount of steel that adopt, as steel tower material, also bring many difficulties to the construction transport of shaft tower, operation maintenance.Therefore, novel environment-friendly composite material is adopted to replace steel to become a kind of development trend of transmission of electricity industry.
Utilize the insulating properties of composite material, be not only easy to the contamination accident solving transmission line of electricity, improve line security operation level, reduce tower head size and width of corridor; Shaft tower is light, reduces transport and the assembly cost of shaft tower significantly; The feature that corrosion-resistant, the stolen possibility of shaft tower is little, can reduce the maintenance cost of circuit; Simultaneously due to shaft tower Color tunable, enhance the environment friendly of circuit.Therefore composite material is one of material building transmission tower structure to a certain extent.
But existing composite material pole tower, its inside is entwined by multilayer materials, and especially related mechanical properties does not reach instructions for use, is easy to be fractureed under the bad weather such as violent typhoon, heavy rain, cannot meet actual operation requirements, this restricts it and applies.
Summary of the invention
The present invention for the deficiency that prior art exists, provides a kind of composite material pole tower with bracing means just.
For solving the problem, the technical solution used in the present invention is as follows:
A kind of composite material pole tower with bracing means, described composite material pole tower comprises: by the body of Filament Wound Composite, described body comprises a right angle linkage section and a circular sliding slopes section, described bracing means comprises right angle portion and transition part, right angle portion is arranged on body exterior, and right angle portion is fitted on the right angle linkage section of body, described transition part is arranged on body exterior, and transition part is fitted in the circular sliding slopes section of body; Described transition part is arranged the first extension and the second extension for connecting locking.
As the improvement of technique scheme, described bracing means also comprise the first bolt and with the first bolt with the use of the first nut, and second bolt and with the second bolt with the use of the second nut, first extension and right angle portion through the first extension and right angle portion, and are locked and are linked together by described first bolt under the first nut screw connection; Second extension and right angle portion through the second extension and right angle portion, and are locked and are linked together by described second bolt under the second nut screw connection.
As the improvement of technique scheme, the structure of described first extension and the second extension is identical.
Compared with prior art, implementation result of the present invention is as follows in the present invention:
A kind of composite material pole tower with bracing means of the present invention; additionally bracing means can be installed according to composite material pole tower environment for use difference; described bracing means fits tightly the outside at composite material pole tower; and bracing means both sides extended structure is identical; the active force of such applying can be cancelled out each other; eliminate and install bracing means to the active force of composite material pole tower body, available protecting body, avoids its secondary injury.Composite material pole tower with bracing means of the present invention, installs simple, is particularly suitable for carrying out protectiveness installation to composite material pole tower under the bad weather such as violent typhoon, heavy rain, meets actual operation requirements, have good practical application promotional value.
Accompanying drawing explanation
Fig. 1 is a kind of composite material pole tower schematic diagram with bracing means of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present invention is described.
As shown in Figure 1, be a kind of composite material pole tower schematic diagram with bracing means of the present invention, described composite material pole tower comprises: by the body 10 of Filament Wound Composite, and described body 10 comprises a right angle linkage section and a circular sliding slopes section.Described bracing means comprises right angle portion 20 and transition part 30, it is outside that right angle portion 20 is arranged on body 10, and right angle portion 20 is fitted on the right angle linkage section of body 10, it is outside that described transition part 30 is arranged on body 10, and transition part 30 is fitted in the circular sliding slopes section of body 10.
Described bracing means also comprise the first bolt 33 and with the first bolt 33 with the use of the first nut 34, and the second bolt 35 and with the second bolt 35 with the use of the second nut 36.Outside in order to bracing means being intactly coated on body 10, transition part 30 arranges identical first extension 31 and the second extension 32 of structure, when transition part 30 is fitted in the circular sliding slopes section of body 10, first extension 31 through the first extension 31 and right angle portion 20, and is locked with right angle portion 20 and is linked together by the first bolt 33 under the first nut 34 coordinates; Similarly, the second extension 32 through the second extension 32 and right angle portion 20, and is locked with right angle portion 20 and is linked together by the second bolt 35 under the second nut 36 coordinates.
Transition part 30 of the present invention, arranges identical first extension 31 and the second extension 32 of structure in its both sides, be convenient to like this install, and not needing to carry out distinguishing is the mounting structure of which side again, easy to install.In addition, the first extension 31 and the second extension 32 is set in both sides, so when mounted, the interaction force coordinated between the first bolt 33, first nut 34 and the second bolt 35, second nut 36 can be eliminated.Because transition part 30 both sides all need to apply identical active force, therefore, the active force on rightabout is cancelled out each other, and avoids like this applying unnecessary active force to body 10 when mounted, plays the effect protected body 10.
The present invention comprises a right angle linkage section for body 10 and a circular sliding slopes section is described, and in fact, the shape different according to body 10 can also arrange different bracing means, can improve the applicability of bracing means like this.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (3)
1. the composite material pole tower with bracing means, described composite material pole tower comprises: by the body (10) of Filament Wound Composite, described body (10) comprises a right angle linkage section and a circular sliding slopes section, it is characterized in that, described bracing means comprises right angle portion (20) and transition part (30), it is outside that right angle portion (20) is arranged on body (10), and right angle portion (20) are fitted on the right angle linkage section of body (10), it is outside that described transition part (30) is arranged on body (10), and transition part (30) is fitted in the circular sliding slopes section of body (10), described transition part (30) is arranged the first extension (31) and the second extension (32) for connecting locking.
2. a kind of composite material pole tower with bracing means according to claim 1, it is characterized in that, described bracing means also comprise the first bolt (33) and with the first bolt (33) with the use of the first nut (34), and second bolt (35) and with the second bolt (35) with the use of the second nut (36), first extension (31) and right angle portion (20) through the first extension (31) and right angle portion (20), and lock and link together by described first bolt (33) under the first nut (34) coordinates; Second extension (32) and right angle portion (20) through the second extension (32) and right angle portion (20), and lock and link together by described second bolt (35) under the second nut (36) coordinates.
3. a kind of composite material pole tower with bracing means according to claim 1 and 2, is characterized in that, the structure of described first extension (31) and the second extension (32) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410558306.9A CN104251065A (en) | 2014-10-21 | 2014-10-21 | Composite material pole tower with reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410558306.9A CN104251065A (en) | 2014-10-21 | 2014-10-21 | Composite material pole tower with reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104251065A true CN104251065A (en) | 2014-12-31 |
Family
ID=52186296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410558306.9A Pending CN104251065A (en) | 2014-10-21 | 2014-10-21 | Composite material pole tower with reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104251065A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047809A (en) * | 2000-08-04 | 2002-02-15 | Richter Corporation:Kk | Composite material, and manufacturing method and construction thereof |
| US20050115186A1 (en) * | 2000-07-28 | 2005-06-02 | Jensen David W. | Iso-truss structure |
| CN200989077Y (en) * | 2006-12-20 | 2007-12-12 | 祁锦明 | Glass fibre reinforced plastic multi-arris pole |
| CN102134931A (en) * | 2011-04-13 | 2011-07-27 | 航天材料及工艺研究所 | Fiberglass reinforced plastic telegraph pole |
| CN102220817A (en) * | 2010-04-14 | 2011-10-19 | 常熟风范电力设备股份有限公司 | Novel composite material section bar and electric transmission tower |
| CN102312598A (en) * | 2011-03-25 | 2012-01-11 | 常熟风范电力设备股份有限公司 | Special-shaped composite material section bar |
| CN103573005A (en) * | 2013-11-25 | 2014-02-12 | 国家电网公司 | Composite material pole tower reinforcement device and reinforcement method thereof |
-
2014
- 2014-10-21 CN CN201410558306.9A patent/CN104251065A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050115186A1 (en) * | 2000-07-28 | 2005-06-02 | Jensen David W. | Iso-truss structure |
| JP2002047809A (en) * | 2000-08-04 | 2002-02-15 | Richter Corporation:Kk | Composite material, and manufacturing method and construction thereof |
| CN200989077Y (en) * | 2006-12-20 | 2007-12-12 | 祁锦明 | Glass fibre reinforced plastic multi-arris pole |
| CN102220817A (en) * | 2010-04-14 | 2011-10-19 | 常熟风范电力设备股份有限公司 | Novel composite material section bar and electric transmission tower |
| CN102312598A (en) * | 2011-03-25 | 2012-01-11 | 常熟风范电力设备股份有限公司 | Special-shaped composite material section bar |
| CN102134931A (en) * | 2011-04-13 | 2011-07-27 | 航天材料及工艺研究所 | Fiberglass reinforced plastic telegraph pole |
| CN103573005A (en) * | 2013-11-25 | 2014-02-12 | 国家电网公司 | Composite material pole tower reinforcement device and reinforcement method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |