CN208518430U - A kind of environment-friendly electric steel pipe tower - Google Patents
A kind of environment-friendly electric steel pipe tower Download PDFInfo
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- CN208518430U CN208518430U CN201821192687.3U CN201821192687U CN208518430U CN 208518430 U CN208518430 U CN 208518430U CN 201821192687 U CN201821192687 U CN 201821192687U CN 208518430 U CN208518430 U CN 208518430U
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Abstract
The utility model discloses a kind of environment-friendly electric steel pipe towers, body of rod bottom end is provided with flange base, body of rod upper end is fixed with main line cross-arm, the first end of main line cross-arm is equipped with the mounting base being fixedly connected with the body of rod, the second end of main line cross-arm is fixedly installed T and connects cross-arm, the end that T connects cross-arm is provided with wire jumper porcelain vase seat and thread gripping-board, and main line cross-arm is connect with the middle part for connecing cross-arm T, and T connects cross-arm and is vertically arranged with main line cross-arm；The body of rod, flange base, main line cross-arm, T connect cross-arm, wire jumper porcelain vase seat and thread gripping-board and are all made of weathering steel.Environment-friendly electric steel pipe tower pollution is small, it is structurally reasonable safely, meet wider array of T and connect that angle, occupied area are small, and the scope of application is wider.
Description
Technical field
The utility model relates to a kind of environment-friendly electric steel pipe towers.
Background technique
Expanding economy pushes the development in city, and the development in city be unable to do without the powerful guarantee of infrastructure, and electric power
Infrastructure is particularly important again in all infrastructures, the especially erection of transmission line of electricity.In transmission line construction, change
In making, usually there are aerial form and the buried two kinds of route mode of movement of cable, due to cost height of putting cable underground, constructs the cumbersome period
It is long, limited by economic strength and national conditions, except part transmission line of electricity be changed to cable it is buried in addition to, most of transmission line of electricity will use frame
Empty form.
Overhead transmission line mainly uses power steel pipe tower, and the social required quantity of power steel pipe tower is very big.It is existing
Power steel pipe tower be typically all use Q345 or Q420 material process, after processing is completed using galvanizing carry out anti-corrosion, hot dipping
Zinc anti-corrosion effect initial stage can be good and beautiful, but will occur hair crow or even local anti-corrosion failure over time, separately
Outside, hot dipping zinc pollution is big, seriously pollutes environment, destroys ecology, does not meet the social demand of Green Sustainable.
With the development of the city, inhabitants live's amount increases, and electricity consumption is big, and transmission line of electricity increases therewith, and can frequently occur needs
Route arranged in a crossed manner, traditional four circuit angle steel tower layout patterns are wanted, are connect although being able to satisfy the double T in double loop, cross-arm is same
Arrangement in plane, T, which connects, to be limited in scope, when T connect angle it is larger when, angle steel tower and infrastructure stress are complicated, cause tower material and
Basic material amount is larger, and investment cost is higher, and since angle steel tower member is more, and structural elements manufactures and process date and base
Plinth commencement date is relatively long.In addition, traditional four circuit angle steel towers spatial volume itself is larger, usually occupied when coming into operation compared with
The land resource of large area especially uses in the area such as city, cities and towns and brings such as building removal and underground piping, pipeline often
Equal transformation of facility problem, it is big to city, town planning and influence to the construction, it is caused for the work of resident living and local plan department
Inconvenience.
A kind of 110kV double-loop T connection steel pipe pole is disclosed in Chinese invention patent CN101510679B, which connects steel pipe
Bar includes that mobile jib, main line cross-arm and T connect cross-arm, and main line cross-arm and T connect cross-arm and be installed on mobile jib, and T connects cross-arm and main line is horizontal
Load spatially layering setting and shape have angle, when double loop by the main line cross-arm a side access when, the double loop by
A side that the main line cross-arm another side opposite with the side and the T connect cross-arm picks out.Above-mentioned patent has the disadvantage that
(1) T connects cross-arm and main line cross-arm is spatially layered setting, not only makes exhaling for route is high (also known as to exhale title height, be ground to electric pole
Distance at upper minimum hanging wire) it requires to be changed, and make wire jumper connection apart from too long, wire jumper relaxation, if encountering strong wind
When etc. exceedingly odious weather, too long wire jumper is easy wobble effects safe distance, and there are great security risks.(2) steel pipe
The use scope of bar is small, because the space that T connects the body of rod of the hierarchical design occupancy of cross-arm and main line cross-arm is larger, is used for terminal pole
Or when cable pole can by shaft tower attachment (ladder, handrail etc.) and electric appliance (transformer etc.) reserved space reduce, influence attached
The installation of part and electric appliance is not available the steel pipe pole in the case where encountering and exhaling high limit.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of environment-friendly electric steel pipe tower, the environment-friendly electric steel pipe poles
Tower pollution is small, it is structurally reasonable safely, being able to satisfy wider array of T, to connect angle, occupied area small, applied widely.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of environment-friendly electric steel pipe tower, comprising: the body of rod, the body of rod bottom end are provided with flange base, on the body of rod
End is fixed with main line cross-arm, and the first end of the main line cross-arm is equipped with the mounting base being fixedly connected with the body of rod, and feature exists
Be fixedly installed T in, the second end of the main line cross-arm and connect cross-arm, the end that the T connects cross-arm be provided with wire jumper porcelain vase seat and
Thread gripping-board, the main line cross-arm are connect with the middle part for connecing cross-arm the T, and the T connects cross-arm and is vertically arranged with the main line cross-arm；
The body of rod, the flange base, the main line cross-arm, the T connect cross-arm, the wire jumper porcelain vase seat and the thread gripping-board and adopt
Use weathering steel.
Preferably, the second end of the main line cross-arm, the T connect and are provided with connecting flange in the middle part of cross-arm.
Preferably, cross-arm handrail is provided on the main line cross-arm, the cross-arm handrail is located at the top of the main line cross-arm
On wall and side wall.
Preferably, the wire jumper porcelain vase seat is arranged in the T and connects on the roof of cross-arm, and the thread gripping-board is arranged in the T
It connects on the side wall of cross-arm.
After adopting the above technical scheme, the beneficial effects of the utility model are:
The second end of main line cross-arm is fixedly installed T and connects cross-arm, and main line cross-arm is connect with the middle part for connecing cross-arm the T, and T connects
Cross-arm is vertically arranged with the main line cross-arm, and thread gripping-board of the double loop from the two sidewalls of main line cross-arm picks out, double loop
It is tapped away by the both ends that T connects cross-arm.It is located in the same horizontal plane and is vertically arranged with main line cross-arm since T connects cross-arm, main line
It is shorter that the main line and T of double loop on cross-arm connect the wire jumper distance connected between the T link of cross-arm, will not be because of apart from mistake
It is long to occur significantly shaking, safe distance will not be influenced because of shaking when encountering the exceedingly odious weather such as strong wind,
It is highly-safe.And only setting main line cross-arm, T connect cross-arm and are not directly anchored in main rod body on the body of rod, occupy the space of the body of rod
It is small, enough spaces are reserved to attachment (ladder, handrail etc.) and electric appliance (transformer etc.), not by exhaling high condition to be limited, can be used
Make terminal pole or cable pole, the scope of application is wider.
The body of rod, flange base, main line cross-arm, T connect cross-arm, wire jumper porcelain vase seat and thread gripping-board and are all made of weathering steel.Without again
It carries out galvanizing and carries out anti-corrosion, reduce environmental pollution.
In addition, the environment-friendly electric steel pipe tower occupied area is small, solve traditional T connect angle steel tower take up a large area, tower material
Big problem, is effectively saved the energy with basic material amount, reduces the influence to city and town planning, construction and landscape
Effect reduces the transformation that building is removed with facilities such as underground piping, pipelines, is more advantageous to protection environment.
Detailed description of the invention
Fig. 1 is a kind of positive structure diagram of Environmental Safety power steel pipe rod of the utility model；
Fig. 2 is left view structural representation in Fig. 1；
Fig. 3 is that a kind of Environmental Safety power steel pipe rod in Fig. 1 (when T connects T link on cross-arm in 90 °) plan structure is shown
It is intended to；
Fig. 4 is that a kind of Environmental Safety power steel pipe rod in Fig. 1 (when T connects T link on cross-arm in 45 °) plan structure is shown
It is intended to；
Fig. 5 is the positive structure diagram of main line cross-arm in Fig. 1；
Fig. 6 is the overlooking structure diagram of main line cross-arm in Fig. 5；
Fig. 7 is the positive structure diagram that T connects cross-arm in Fig. 2；
Fig. 8 is the overlooking structure diagram that T connects cross-arm in Fig. 7；
In figure: the 1- body of rod, 11- ladder, 12- flange base, 2- main line cross-arm, 21- cross-arm handrail, 22- thread gripping-board, 23-
Connecting flange, 24- mounting base, 3-T meet cross-arm, 31- wire jumper porcelain vase seat, 32- thread gripping-board, 33- connecting flange, A- main line, B-T
Link, C- wire jumper.
Specific embodiment
It elaborates with reference to the accompanying drawings and embodiments to the utility model.
In conjunction with shown in Fig. 1 and Fig. 2, Fig. 5 to Fig. 8, a kind of environment-friendly electric steel pipe tower, 1 bottom end of the body of rod is provided with flange bottom
Seat 12, be further fixed on ladder 11 and main line cross-arm 2 on the body of rod 1, and the first end of main line cross-arm 2 is equipped with to be fixedly connected with the body of rod 1
Mounting base 24 is additionally provided with cross-arm handrail 21, thread gripping-board 22 on main line cross-arm 2, and the bottom wall of main line cross-arm 2 is arranged in cross-arm handrail 21
On side wall, connecting flange 23 is arranged in the second end of main line cross-arm 2, and the second end of main line cross-arm 2 is fixedly installed T and connects cross-arm 3,
The end that T connects cross-arm 3 is provided with wire jumper porcelain vase seat 31 and thread gripping-board 32, middle part are provided with connecting flange 33.Specifically, wire jumper porcelain
Bottle holder 31 is arranged in T and connects on the roof of cross-arm 2, and thread gripping-board 32 is arranged in T and connects on the side wall of cross-arm 3.Main line cross-arm 2 and T connect cross
The middle part of load 3 is fixedly connected by connecting flange 23,33, and T connects cross-arm 3 and is vertically arranged with main line cross-arm 2.
Specifically, the body of rod 1 is provided with 3 pairs of main line cross-arms 2 up and down in the present embodiment, and each pair of two main lines cross-arm 2 divides
It is not fixed on the two sides of the body of rod 1, T, which connects cross-arm 3, there are 3 pairs, and every T connects that cross-arm 3 is corresponding with every main line cross-arm 2 to be vertically arranged.
As shown in Figure 3 and Figure 4, the main line A of double loop is accessed from the thread gripping-board 22 on 2 one side walls of main line cross-arm, from
The thread gripping-board 22 picked out on another side wall of main line cross-arm 2 picks out, meanwhile, the T link B of double loop connects cross-arm 3 from T respectively
The thread gripping-board 32 at both ends taps away.Porcelain vase (not shown) is fixed on wire jumper porcelain vase seat 31, wire jumper (is set on usual shaft tower
Setting wire jumper is to allow the conducting wire of electrification to keep enough distances with shaft tower current-carrying part) it is fixed on porcelain vase, wire jumper C connection master
Route A and T link B is vertically arranged since T connects cross-arm 3 with main line cross-arm 2, rather than upper and lower layered arrangement, on main line cross-arm 2
Double loop main line and T to connect the wire jumper distance connected between the T link of cross-arm shorter, will not be because of apart from too long appearance
Significantly shake, even if encounter strong wind etc. exceedingly odious weather when will not influence safe distance because of shaking, safety
Property it is high.And only setting main line cross-arm 2, T connect cross-arm 3 and are not directly anchored on the body of rod 1 on the body of rod, and the space for occupying the body of rod 1 is small,
Enough spaces are reserved to attachment (ladder, handrail etc.) and electric appliance (transformer etc.), not by exhaling high condition to be limited, can be used as end
Side pole or cable pole, the scope of application are wider.
In the utility model T connect the T link on cross-arm 3 and T to connect angle between cross-arm be α, α angular dimension is 45 °~
90°.Fig. 3 is Environmental Safety power steel pipe rod in Fig. 1 (when the T link that T connects on cross-arm is in 90 °) overlooking structure diagram, Fig. 4
It is Environmental Safety power steel pipe rod in Fig. 1 (when the T link that T connects on cross-arm is in 45 °) overlooking structure diagram.With traditional four
Circuit angle steel tower layout pattern is compared, and T connects that range is larger, and occupied area is small, is effectively saved the energy, is reduced to city and city
The influence of town planning, construction and landscape reduces the transformation that building is removed with facilities such as underground piping, pipelines, more has
Conducive to protection environment.
The body of rod 1, flange base 12, main line cross-arm 2, T connect cross-arm 3, wire jumper porcelain vase seat 31 and thread gripping-board 22,32 be all made of it is resistance to
Hou Gang.Weathering steel, i.e. weather resisting steel are the low-alloy steel series between ordinary steel and stainless steel, and weathering steel is by general
Carbon steel adds the corrosion-resistant elements such as a small amount of copper, nickel and forms, tough, modeling with high-quality steel prolong, form, welding, abrasion, high temperature,
The characteristics such as antifatigue；Meanwhile it has antirust, makes component is anticorrosive lengthen the life, consumption reduction, the features such as saving of labor is energy saving is thinned.Using resistance to
Environment-friendly electric steel pipe tower made of steel is waited, corrosion resistance is high, carries out anti-corrosion without carrying out galvanizing again, it is dirty to reduce environment
Dye.
A kind of environment-friendly electric steel pipe tower of the utility model can be used in the circuits such as 110KV, 66KV, 35KV, 10KV,
Specifically used occasion can be determined according to the dimensions of shaft tower.
Claims (4)
1. a kind of environment-friendly electric steel pipe tower, comprising: the body of rod, the body of rod bottom end are provided with flange base, the body of rod upper end
It is fixed with main line cross-arm, the first end of the main line cross-arm is equipped with the mounting base being fixedly connected with the body of rod, which is characterized in that
The second end of the main line cross-arm is fixedly installed T and connects cross-arm, the end that the T connects cross-arm be provided with wire jumper porcelain vase seat and
Thread gripping-board, the main line cross-arm are connect with the middle part for connecing cross-arm the T, and the T connects cross-arm and is vertically arranged with the main line cross-arm；
The body of rod, the flange base, the main line cross-arm, the T connect cross-arm, the wire jumper porcelain vase seat and the thread gripping-board
It is all made of weathering steel.
2. a kind of environment-friendly electric steel pipe tower described in accordance with the claim 1, which is characterized in that the second of the main line cross-arm
End, the T connect and are provided with connecting flange in the middle part of cross-arm.
3. a kind of environment-friendly electric steel pipe tower according to claim 2, which is characterized in that be provided on the main line cross-arm
Cross-arm handrail, the cross-arm handrail are located on the roof and side wall of the main line cross-arm.
4. a kind of environment-friendly electric steel pipe tower described in accordance with the claim 1, which is characterized in that the wire jumper porcelain vase seat setting exists
The T connects on the roof of cross-arm, and the thread gripping-board is arranged in the T and connects on the side wall of cross-arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192687.3U CN208518430U (en) | 2018-07-26 | 2018-07-26 | A kind of environment-friendly electric steel pipe tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192687.3U CN208518430U (en) | 2018-07-26 | 2018-07-26 | A kind of environment-friendly electric steel pipe tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518430U true CN208518430U (en) | 2019-02-19 |
Family
ID=65333792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192687.3U Active CN208518430U (en) | 2018-07-26 | 2018-07-26 | A kind of environment-friendly electric steel pipe tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN208518430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991569A (en) * | 2021-11-12 | 2022-01-28 | 国网河南省电力公司经济技术研究院 | Hidden electric power of cable and communication 5G sharing electric power steel pipe pole |
-
2018
- 2018-07-26 CN CN201821192687.3U patent/CN208518430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991569A (en) * | 2021-11-12 | 2022-01-28 | 国网河南省电力公司经济技术研究院 | Hidden electric power of cable and communication 5G sharing electric power steel pipe pole |
| CN113991569B (en) * | 2021-11-12 | 2024-02-23 | 国网河南省电力公司经济技术研究院 | Cable hidden type electric power and communication 5G sharing electric power steel pipe pole |
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