CN202745456U - Large Y-shaped angle steel tower - Google Patents
Large Y-shaped angle steel tower Download PDFInfo
- Publication number
- CN202745456U CN202745456U CN 201220388786 CN201220388786U CN202745456U CN 202745456 U CN202745456 U CN 202745456U CN 201220388786 CN201220388786 CN 201220388786 CN 201220388786 U CN201220388786 U CN 201220388786U CN 202745456 U CN202745456 U CN 202745456U
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- tower body
- angle steel
- tower
- scale
- push rod
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Abstract
The utility model relates to a large Y-shaped angle steel tower which comprises a tower body arranged vertically and a crossbar arranged horizontally on the tower body, wherein the tower body comprises a plurality of tower body support bars arranged vertically as well as tower body stiffeners which are arranged among the tower body support bars and are fixedly connected with the tower body support bars, and cross sections of the tower body support bars are in the shape of Y. The large Y-shaped angle steel tower is obtained by improvement on the basis of single limb towers, the advantage of the single limb towers of material saving is retained, and bearing capacity of the single limb towers is improved. Moreover, the structure is simple, and the manufacturing cost, the use cost and the maintenance cost are low.
Description
Technical field
The utility model relates to a kind of head tower, relates in particular to a kind of Y type angle steel tower, is used for long distance power transmission.
Background technology
Electric energy often needs through some quite remote areas in remote conveying process, such as the extremely inconvenient remote mountain areas of some traffic, carries out power delivery in these areas, often needs to set up aerial condutor, and aerial condutor is supported by electric power pylon.
Existing electric power pylon is often by several main support rods be arranged at the tower body that the bracing piece between the main support rod forms, and is horizontally placed on the cross-arm that is used for hanging wire on the tower body and forms, and wherein tower body and cross-arm form by angle steel.This single limb steel tower bearing capacity that is formed by angle steel a little less than, and adopt the steel tower materials of two limb structures larger, cost is very large.
The utility model content
The utility model is for solving the prior art problem, and a kind of low cost of manufacture, Y type angle steel tower that bearing capacity is large are provided.
The technical solution of the utility model is: a kind of large-scale Y type angle steel tower, the tower body that comprises vertical setting, and be horizontally placed on cross bar on this tower body, described tower body comprises the tower body support bar of some vertical placements and is arranged between this tower body support bar and is connected and fixed the tower body bracing piece of this tower body support bar that it is characterized in that: the cross section of described tower body support bar is " Y " shape.
As preferably, the joint portion of described cross bar and tower body is tiltedly installed with reinforced pole.
As preferably, be provided with the cross bar bracing piece between described reinforced pole and the cross bar.
As preferably, the binding site of described cross bar and tower body is in the centre of described cross bar.
As preferably, the top of described tower body also has been horizontally disposed with push rod.
As preferably, the binding site of described push rod and tower body is in the centre of described push rod.
As preferably, the end face of described push rod is level, and the height of push rod bottom surface outwards progressively improves along the joint portion of described push rod and tower body.
As preferably, the floor space of described tower body is greater than the top area of this tower body.
As preferably, the length of described push rod is less than the length of described cross bar.
In sum, the utility model improves at single limb iron tower foundation, has kept the advantage that single limb steel tower materials are economized, and has improved simultaneously the bearing capacity of single limb steel tower, and is simultaneously simple in structure, and it is low to make the operation and maintenance cost.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1, tower body, 11, the tower body support bar, 12, the tower body bracing piece, 2, push rod, 3, cross bar, 31, reinforced pole.
The specific embodiment
The utility model is described in further detail with embodiment for the below.
Embodiment one:
A kind of large-scale Y type angle steel tower, the tower body 1 that comprises vertical setting, and be horizontally placed on cross bar 3 on this tower body 1, the floor space of tower body 1 is greater than the top area of this tower body 1, tower body 1 comprises the tower body support bar 11 of some vertical placements and is arranged between this tower body support bar 11 and is connected and fixed the tower body bracing piece 11 of this tower body support bar 11 that the cross section of tower body support bar 11 is " Y " shape.
Wherein, the tower body support bar 11 of " Y " shape can add weldering one block plate in its cross section corner portion along the length direction of angle steel by common angle steel and makes.
Claims (9)
1. one kind large-scale Y type angle steel tower, the tower body (1) that comprises vertical setting, and be horizontally placed on cross bar (3) on this tower body (1), described tower body (1) comprises the tower body support bar (11) of some vertical placements and is arranged between this tower body support bar (11) and is connected and fixed the tower body bracing piece (11) of this tower body support bar (11) that it is characterized in that: the cross section of described tower body support bar (11) is " Y " shape.
2. described large-scale Y type angle steel tower according to claim 1, it is characterized in that: described cross bar (3) is tiltedly installed with reinforced pole (31) with the joint portion of tower body (1).
3. described large-scale Y type angle steel tower according to claim 2 is characterized in that: be provided with cross bar (3) bracing piece between described reinforced pole (31) and the cross bar (3).
4. described large-scale Y type angle steel tower according to claim 3 is characterized in that: the binding site of described cross bar (3) and tower body (1) is in the centre of described cross bar (3).
5. described large-scale Y type angle steel tower according to claim 1, it is characterized in that: the top of described tower body (1) also has been horizontally disposed with push rod (2).
6. described large-scale Y type angle steel tower according to claim 5 is characterized in that: the binding site of described push rod (2) and tower body (1) is in the centre of described push rod (2).
7. described large-scale Y type angle steel tower according to claim 6, it is characterized in that: the end face of described push rod (2) is level, and the height of push rod (2) bottom surface outwards progressively improves along described push rod (2) and the joint portion of tower body (1).
8. described large-scale Y type angle steel tower according to claim 1, it is characterized in that: the floor space of described tower body (1) is greater than the top area of this tower body (1).
9. described large-scale Y type angle steel tower according to claim 5, it is characterized in that: the length of described push rod (2) is less than the length of described cross bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388786 CN202745456U (en) | 2012-08-08 | 2012-08-08 | Large Y-shaped angle steel tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388786 CN202745456U (en) | 2012-08-08 | 2012-08-08 | Large Y-shaped angle steel tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745456U true CN202745456U (en) | 2013-02-20 |
Family
ID=47704875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388786 Expired - Lifetime CN202745456U (en) | 2012-08-08 | 2012-08-08 | Large Y-shaped angle steel tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965841A (en) * | 2019-12-17 | 2020-04-07 | 深圳供电局有限公司 | Reinforcing method of power transmission angle steel tower |
-
2012
- 2012-08-08 CN CN 201220388786 patent/CN202745456U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965841A (en) * | 2019-12-17 | 2020-04-07 | 深圳供电局有限公司 | Reinforcing method of power transmission angle steel tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |