CN207553718U - A kind of wind resistance electric power tower - Google Patents
A kind of wind resistance electric power tower Download PDFInfo
- Publication number
- CN207553718U CN207553718U CN201721559070.6U CN201721559070U CN207553718U CN 207553718 U CN207553718 U CN 207553718U CN 201721559070 U CN201721559070 U CN 201721559070U CN 207553718 U CN207553718 U CN 207553718U
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- support column
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- electric power
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Abstract
The utility model is related to a kind of wind resistance electric power towers,Including four anchor bodies,Four anchor bodies enclose square,Upper end is provided with support column between adjacent anchor body,Support column is segmentation structure,It is connected as one between segmented support column by snap close piece,Adjacent supports column is arranged in a crossed manner diagonal brace and stull,Diagonal brace and stull are along support column length direction arranged for interval,The side of four anchor bodies is additionally provided with built-in fitting,Built-in fitting upper end is hingedly provided with support foot lever,Support foot lever column articulated with supporting,Support column is fixed on four above-mentioned anchor bodies,And support column is connected using segmented,And pass through snap close piece and be connected as one support column,Above-mentioned adjacent supports column is arranged in a crossed manner to have diagonal brace and stull that can effectively improve the structural stability of steel tower foot,And built-in fitting is set in the side of four anchor bodies,Using supporting, foot lever and support are column articulated,It can further improve the stability connected to support column,Play the role of resisting fierce wind.
Description
Technical field
The utility model is related to power system device technical fields, and in particular to a kind of wind resistance electric power tower.
Background technology
In high-voltage fence construction, due to being limited by limited land resource, government is to planning for the expansion of power grids high pressure
Corridor, steel tower are mainly used for setting up high voltage transmission line, since steel tower height is higher, have typhoon or ground easily to occur at some
The area of sedimentation, the wind resistance and stability requirement to steel tower are just very high.Wind resistance to electric power tower and steady
Solidity requirement is just very high, and existing electric power tower is in order not to expand floor space, is generally only to increase more horizontal strokes in column foot
Load is consolidated with oblique pull bracing piece, but this mode not only increases the weight of electric power tower tower body, and in column foot and
Torque suffered by flange connections can be very big, once and loosening occurs in column foot or being broken will cause entire tower body to fall down, it is non-
It is often dangerous, therefore the wind resistance for enhancing electric power tower is extremely important.
Utility model content
The purpose of this utility model is：A kind of wind resistance electric power tower is provided, can effectively enhance the support strength of column foot, keep away
Exempt from the phenomenon that column foot occurs loosening or be broken.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of wind resistance electric power tower, including four anchor bodies, four anchor bodies enclose it is square, between adjacent anchor body on
End is provided with support column, and the support column is segmentation structure, is connected as one between segmented support column by snap close piece, phase
Adjacent support column is arranged in a crossed manner diagonal brace and a stull, and the diagonal brace and stull are along support column length direction arranged for interval, and described four
The side of a anchor body is additionally provided with built-in fitting, and the built-in fitting upper end is hingedly provided with support foot lever, the support foot lever and branch
Dagger is hinged.
Compared with prior art, the technique effect that the utility model has is：Support column is fixed on four above-mentioned anchor bodies,
And support column is connected using segmented, and is passed through snap close piece and be connected as one support column, and above-mentioned adjacent supports column intersects
The structural stability of steel tower foot can be effectively improved, and pre-buried in the side setting of four anchor bodies by being provided with diagonal brace and stull
Part using supporting foot lever column articulated with supporting, can further improve the stability connected to support column, play the work of resisting fierce wind
With.
Description of the drawings
Fig. 1 is the structure diagram of wind resistance electric power tower；
Fig. 2 is the vertical view of wind resistance electric power tower.
Specific embodiment
With reference to shown in Fig. 1 and Fig. 2, the utility model is described in further detail：
A kind of wind resistance electric power tower, including four anchor bodies 10, four anchor bodies 10 enclose square, adjacent anchor body 10
Between upper end be provided with support column 20, the support column 20 is segmentation structure, passes through snap close piece between segmented support column 20
30 are connected as one, and adjacent supports column 20 is arranged in a crossed manner diagonal brace 21 and stull 22, and the diagonal brace 21 and stull 22 are along support
20 length direction arranged for interval of column, the side of four anchor bodies 10 are additionally provided with built-in fitting 40,40 upper end of the built-in fitting hinge
It connects and is provided with support foot lever 50, the support foot lever 50 and support column 20 are hinged；
Support column 20 is fixed on four above-mentioned anchor bodies 10, and support column 20 is connected using segmented, and passes through lock
Support column is connected as one by part 30, and above-mentioned adjacent supports column 20 is arranged in a crossed manner to have diagonal brace 21 and stull 22 that can effectively improve iron
The structural stability in column foot portion, and built-in fitting 40 is set in the side of four anchor bodies 10, using supporting foot lever 50 and support column
20 is hinged, can further improve the stability connected to support column 20, plays the role of resisting fierce wind.
It is arranged in a crossed manner between the built-in fitting 40 and anchor body 10 to have connecting rod 41, institute as the preferred embodiment of the utility model
State connecting rod 41 be located at vertical direction setting it is multiple；
It is arranged in a crossed manner between above-mentioned built-in fitting 40 and anchor body 10 to have connecting rod 41, electric power tower bottom foundation can be effectively improved
Stability so that bottom foundation formed an entirety, so as to further improve the stability of bottom, when wind-force is larger, lead to
Cross the area of increase bottom foundation so that the center of gravity of entire electric power tower is fallen into the ground of the foundation, so that it is guaranteed that steel tower
The strong degree of support.
Specifically, the snap close piece 30 includes the lantern ring 31 being set on 20 shaft of segmented support column, the lantern ring 31
Between be connected as one by locking bar 32.
The support foot lever 50 is in tilted layout, and the angle between the support foot lever 50 and horizontal plane is 20 °~45 °；
Link position between above-mentioned built-in fitting support foot lever 50 and built-in fitting 40 is adjustable, can support foot lever by adjusting
Link position between 50 and built-in fitting 40 realizes the adjustment to supporting 50 angle with horizontal plane of foot lever, to ensure in different gradient
It is used in installation region and wind environment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of wind resistance electric power tower, it is characterised in that：Including four anchor bodies（10）, four anchor bodies（10）It encloses in pros
Shape, adjacent anchor body（10）Between upper end be provided with support column（20）, the support column（20）For segmentation structure, segmented branch
Dagger（20）Between pass through snap close piece（30）It is connected as one, adjacent supports column（20）It is arranged in a crossed manner to have diagonal brace（21）And stull
（22）, the diagonal brace（21）And stull（22）Along support column（20）Length direction arranged for interval, four anchor bodies（10）'s
Side is additionally provided with built-in fitting（40）, the built-in fitting（40）Upper end is hingedly provided with support foot lever（50）, the support foot lever
（50）With support column（20）It is hinged.
2. wind resistance electric power tower according to claim 1, it is characterised in that：The built-in fitting（40）With anchor body（10）Between
It is arranged in a crossed manner to have connecting rod（41）, the connecting rod（41）It is set positioned at vertical direction multiple.
3. wind resistance electric power tower according to claim 1 or 2, it is characterised in that：The snap close piece（30）Including being set in
Segmented support column（20）Lantern ring on shaft（31）, the lantern ring（31）Between pass through locking bar（32）It is connected as one.
4. wind resistance electric power tower according to claim 1, it is characterised in that：The support foot lever（50）It is in tilted layout, institute
State support foot lever（50）Angle between horizontal plane is 20 °~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559070.6U CN207553718U (en) | 2017-11-21 | 2017-11-21 | A kind of wind resistance electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559070.6U CN207553718U (en) | 2017-11-21 | 2017-11-21 | A kind of wind resistance electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553718U true CN207553718U (en) | 2018-06-29 |
Family
ID=62679501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721559070.6U Active CN207553718U (en) | 2017-11-21 | 2017-11-21 | A kind of wind resistance electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553718U (en) |
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2017
- 2017-11-21 CN CN201721559070.6U patent/CN207553718U/en active Active
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