CN203113881U - Connecting structure of composite material tubular element and angle iron tower body - Google Patents
Connecting structure of composite material tubular element and angle iron tower body Download PDFInfo
- Publication number
- CN203113881U CN203113881U CN 201320095538 CN201320095538U CN203113881U CN 203113881 U CN203113881 U CN 203113881U CN 201320095538 CN201320095538 CN 201320095538 CN 201320095538 U CN201320095538 U CN 201320095538U CN 203113881 U CN203113881 U CN 203113881U
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- composite material
- tower
- tower body
- angle iron
- iron tower
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Abstract
The utility model discloses a connecting structure of a composite material tubular element and an angle iron tower body. The connecting structure of the composite material tubular element and the angle iron tower body comprises a composite material tube, a steel sleeve, a cross-shaped inserting plate, the angle iron tower body and a node plate. The steel sleeve is fixed on the composite material tube, the cross-shaped inserting plate is fixedly connected with the steel sleeve, one end of the node plate is fixedly connected with the cross-shaped inserting plate, and the other end of the node plate is connected with the angle iron tower body. The connecting structure of the composite material tubular element and the angle iron tower body can be conveniently popularized and used in high voltage, ultrahigh voltage and extra-high voltage transmission line projects. The connecting structure of the composite material tubular element and the angle iron tower body is convenient to connect, large in connecting stiffness, small in structural distortion, safe and reliable to connect, and capable of being conveniently installed on spot.
Description
Technical field
The utility model belongs to field of electrical equipment, relates to a kind of transmission tower structure, especially relates to the syndeton of a kind of composite material cross-arm and angle steel body of the tower.
Background technology
The current power transmission tower structure mainly adopts all steel structure processed, expends great deal of steel, has consumed a large amount of mineral products energy, causes the severe contamination of ecological environment.And overhead line structures adopt all steel structure processed extremely, have heavy, the problems such as transportation and operation maintenance difficulty of constructing of quality.Simultaneously composite material because have low-carbon (LC), energy-saving and environmental protection, high-strength, lightweight, corrosion-resistant, easy processing, designability is strong and advantage such as good insulation preformance, become a kind of steel that replace and build one of ideal material of transmission tower structure.
Production technology level based on present composite material pole tower, for super-pressure or UHV transmission line, because its tower height is higher, load is bigger, the possibility of using composite material in full tower scope is lower, therefore can develop the composite material cross-arm, both can take full advantage of the insulating properties of composite material, and can avoid the low shortcoming of its rigidity again, be a kind of rational method that utilizes composite material at present.But be connected difficulty between composite material and the steel work, this is because how composite material inconvenience perforate in order to avoid cause fibrous fracture and stress to concentrate, therefore realizes that it is a most key problem that compound cross-arm links to each other with the angle steel body of the tower.
The utility model content
The purpose of this utility model is to provide the syndeton of a kind of composite material cast member and angle steel body of the tower, to solve the technical problem that above-mentioned composite material cast member is connected with the angle steel body of the tower.
For achieving the above object, the utility model takes following technical scheme to be achieved:
The syndeton of a kind of composite material cast member and angle steel body of the tower comprises composite material tube, steel sleeve, cross plate, angle steel body of the tower and gusset plate; Steel sleeve is fixed on the composite material tube, and described cross plate is fixedlyed connected with described steel sleeve; Gusset plate one end is fixedlyed connected with cross plate, and the other end links to each other with the angle steel body of the tower.
The utility model further improves and is: steel sleeve adopts resin solidification to be connected with composite material tube.
The utility model further improves and is: the end of steel sleeve has cross recess, and described cross plate inserts in the cross recess of steel sleeve, and welding is fixing.
The utility model further improves and is: gusset plate one end is fixedlyed connected with cross plate by bolt, and the other end links to each other with the angle steel body of the tower by bolt.
The utility model further improves and is: the two sides of gusset plate respectively is welded with a stiffener.
The utility model further improves and is: described composite material tube is glass reinforced plastic pipe.
With respect to prior art, the utlity model has following advantage: the utility model syndeton is convenient to apply in high pressure, super-pressure and UHV transmission line engineering; It is easy to connect, is convenient to on-the-spot the installation; Coupling stiffness is big, and malformation is little; Connect safety, reliable.
Description of drawings
Fig. 1 is the positive schematic diagram that launches of the syndeton of the utility model a kind of composite material cast member and angle steel body of the tower.
Fig. 2 is the upward view of syndeton shown in Figure 1.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1 ~ shown in Figure 2, the syndeton of a kind of composite material cast member and angle steel body of the tower comprises composite material tube 1, steel sleeve 2, cross plate 3, angle steel body of the tower 4, two stiffeners 5 and a gusset plate 6.Composite material tube 1 is glass reinforced plastic pipe.
Above content is to further describing that the utility model is done in conjunction with concrete preferred embodiment; can not assert that the specific embodiment of the present utility model only limits to this; for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the utility model and determine scope of patent protection by claims of submitting to.
Claims (6)
1. the syndeton of a composite material cast member and angle steel body of the tower is characterized in that, comprises composite material tube (1), steel sleeve (2), cross plate (3), angle steel body of the tower (4) and gusset plate (6); Steel sleeve (2) is fixed on the composite material tube (1), and described cross plate (3) is fixedlyed connected with described steel sleeve (2); Gusset plate (6) one ends are fixedlyed connected with cross plate (3), and the other end links to each other with angle steel body of the tower (4).
2. the syndeton of a kind of composite material cast member according to claim 1 and angle steel body of the tower is characterized in that, steel sleeve (2) adopts resin solidification to be connected with composite material tube (1).
3. the syndeton of a kind of composite material cast member according to claim 1 and angle steel body of the tower is characterized in that, the end of steel sleeve (2) has cross recess, and described cross plate (3) inserts in the cross recess of steel sleeve (2), and welding is fixing.
4. the syndeton of a kind of composite material cast member according to claim 1 and angle steel body of the tower is characterized in that, gusset plate (6) one ends are fixedlyed connected with cross plate (3) by bolt, and the other end links to each other with angle steel body of the tower (4) by bolt.
5. the syndeton of a kind of composite material cast member according to claim 1 and angle steel body of the tower is characterized in that, the two sides of gusset plate (6) respectively is welded with a stiffener (5).
6. the syndeton of a kind of composite material cast member according to claim 1 and angle steel body of the tower is characterized in that, described composite material tube (1) is glass reinforced plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095538 CN203113881U (en) | 2013-03-01 | 2013-03-01 | Connecting structure of composite material tubular element and angle iron tower body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095538 CN203113881U (en) | 2013-03-01 | 2013-03-01 | Connecting structure of composite material tubular element and angle iron tower body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113881U true CN203113881U (en) | 2013-08-07 |
Family
ID=48894244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095538 Expired - Lifetime CN203113881U (en) | 2013-03-01 | 2013-03-01 | Connecting structure of composite material tubular element and angle iron tower body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065671A (en) * | 2016-07-25 | 2016-11-02 | 大唐环境产业集团股份有限公司 | A kind of Quick connection part connecting composite board and steel construction |
| CN106401265A (en) * | 2016-05-05 | 2017-02-15 | 中国电力科学研究院 | Connecting joint |
-
2013
- 2013-03-01 CN CN 201320095538 patent/CN203113881U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401265A (en) * | 2016-05-05 | 2017-02-15 | 中国电力科学研究院 | Connecting joint |
| CN106401265B (en) * | 2016-05-05 | 2019-08-27 | 中国电力科学研究院 | Connecting node |
| CN106065671A (en) * | 2016-07-25 | 2016-11-02 | 大唐环境产业集团股份有限公司 | A kind of Quick connection part connecting composite board and steel construction |
| CN106065671B (en) * | 2016-07-25 | 2018-06-26 | 大唐环境产业集团股份有限公司 | A kind of Quick connection part for connecting composite board and steel construction |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710048 No. 50 Middle East Ring Road, Shaanxi, Xi'an Co-patentee after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: NORTHWEST CHINA GRID Co.,Ltd. Co-patentee after: Planning Evaluation Center, Shaanxi Electric Power Co.,Ltd. Address before: 710048 No. 50 Middle East Ring Road, Shaanxi, Xi'an Co-patentee before: NORTHWEST ELECTRIC POWER DESIGN INST. OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: NORTHWEST CHINA GRID Co.,Ltd. Co-patentee before: Planning Evaluation Center, Shaanxi Electric Power Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |