CN207296570U - A kind of angle steel tower for becoming single back line for double back - Google Patents
A kind of angle steel tower for becoming single back line for double back Download PDFInfo
- Publication number
- CN207296570U CN207296570U CN201720809445.3U CN201720809445U CN207296570U CN 207296570 U CN207296570 U CN 207296570U CN 201720809445 U CN201720809445 U CN 201720809445U CN 207296570 U CN207296570 U CN 207296570U
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- CN
- China
- Prior art keywords
- arm
- wire cross
- angle steel
- conducting wire
- steel tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
It the utility model is related to a kind of angle steel tower for becoming single back line for double back, including column foot, tower body, ground wire cross-arm, the first conducting wire cross-arm, disk, clamp rail, the second conducting wire cross-arm, location hole, positioning bolt and groove.The beneficial effects of the utility model are：This is used for the angle steel tower that double back becomes single back line, using simple, when use, can adjust the position of clamp rail by location hole, so as to adjust the position of the second conducting wire cross-arm, make there are a variety of conversion in use, there are different combinations, while the also fairly simple convenience during installation and adjusting, it is time saving and energy saving, accelerate the speed of circuit overlap joint, enable power supply much sooner in place, stability is strong during work, is adapted to promote the use of.
Description
Technical field
A kind of angle steel tower is the utility model is related to, is specially a kind of angle steel tower for becoming single back line for double back, belongs to high
Pressure transmission line technical field.
Background technology
In power grid construction, need to cut-off a single time overhead transmission line sometimes, π enters a newly-built substation respectively, to share
Electric load, optimizes power grid electric power system.
Transmission line of electricity for conducting wire into triangle arrangement, when progress π connects, currently existing scheme is the bar needed to former circuit
Tower is transformed, and after triangle arrangement is changed to vertical arrangement, then is carried out π and is connect, so as to cause power off time to grow, cost is high.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of double back that is used for and become single back line
Angle steel tower.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of double back that is used for is the utility model is related to become
The angle steel tower of single back line, including column foot, tower body, ground wire cross-arm, the first conducting wire cross-arm, disk, clamp rail, the second conducting wire cross-arm,
Location hole, positioning bolt and groove；The tower body is fixedly mounted on the upper end of column foot；The ground wire cross-arm is fixedly mounted on tower body
Top；The first conducting wire cross-arm is fixedly mounted on the bottom of tower body；The disk is fixedly mounted on the middle section position of tower body；
The groove is arranged on the upper and lower ends of disk；The location hole is arranged in groove；The clamp rail is connected in groove, and is led to
Positioning bolt is crossed to be fixedly mounted on disk；The second conducting wire cross-arm is fixedly mounted on the side of clamp rail.
Further, in order to make installation more firm, the bottom of the column foot is installed with column foot.
Further, in order to strengthen overall stability, reinforcing bar is provided between the tower body.
Further, in order to make wiring cabling more convenient, the length of the second conducting wire cross-arm is more than ground wire cross-arm
Length, less than the length of the first conducting wire cross-arm.
Further, in order to make positioning more firm, at least two positioning bolt is provided with the clamp rail.
Further, 3 or 4 positioning bolts are provided with the clamp rail.
The beneficial effects of the utility model are：This is used for the angle steel tower that double back becomes single back line, and using simple, when use can
The position of clamp rail is adjusted by location hole, so as to adjust the position of the second conducting wire cross-arm, makes to have in use a variety of
Conversion, there is different combinations, while the also fairly simple convenience during installation and adjusting, time saving and energy saving, accelerates line
The speed of road overlap joint, enables power supply much sooner in place, and stability is strong during work, is adapted to promote the use of.
Brief description of the drawings
Be more fully described the exemplary embodiment of the utility model by referring to accompanying drawing, it is more than the utility model and its
Its aspect and advantage will become more easily clear, in the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of angle steel tower for becoming single back line for double back of the utility model；
Fig. 2 is a kind of part-structure schematic diagram of angle steel tower for becoming single back line for double back of the utility model；
In figure：1st, column foot, 2, tower body, 3, ground wire cross-arm, the 4, first conducting wire cross-arm, 5, disk, 6, clamp rail, 7, second leads
Line cross-arm, 8, location hole, 9, positioning bolt, 10, groove.
Embodiment
Hereinafter, the utility model is more fully described now with reference to attached drawing, various implementations is shown in the drawings
Example.However, the utility model can be implemented in many different forms, and it should not be construed as limited to reality set forth herein
Apply example.On the contrary, these embodiments are provided so that the disclosure will be thorough and complete, and by the scope of the utility model fully
It is communicated to those skilled in the art.
Hereinafter, the exemplary embodiment of the utility model is more fully described with reference to the accompanying drawings.
It refer to attached drawing 1-2, a kind of angle steel tower for becoming single back line for double back, including column foot 1, tower body 2, ground wire cross-arm
3rd, the first conducting wire cross-arm 4, disk 5, clamp rail 6, the second conducting wire cross-arm 7, location hole 8, positioning bolt 9 and groove 10；The tower body 2
It is fixedly mounted on the upper end of column foot 1；The ground wire cross-arm 3 is fixedly mounted on the top of tower body 2；The first conducting wire cross-arm 4 is solid
Dingan County is mounted in the bottom of tower body 2；The disk 5 is fixedly mounted on the middle section position of tower body 2；The groove 10 is arranged on disk 5
Upper and lower ends；The location hole 8 is arranged in groove 10；The clamp rail 6 is connected in groove 10, and passes through positioning bolt 9
It is fixedly mounted on disk 5；The second conducting wire cross-arm 7 is fixedly mounted on the side of clamp rail 6.
A kind of technical optimization scheme as the utility model：The bottom of the column foot 1 is installed with column foot, the tower
Reinforcing bar is provided between body 2, the length of the second conducting wire cross-arm 7 is more than the length of ground wire cross-arm 3, horizontal less than the first conducting wire
4 length is carried on a shoulder pole, 2 positioning bolts 9 are provided with the clamp rail 6.
Wherein positioning bolt 9 can also be 3,4 or 5.
When the utility model is used, first by when can by location hole 8 adjust clamp rail 6 position, so as to adjust
Save the position of the second conducting wire cross-arm 7, make have a variety of conversion in use, there is a different combinations, at the same in installation and
Also fairly simple convenience during adjusting, it is time saving and energy saving, the speed of circuit overlap joint is accelerated, enables power supply arriving much sooner
Position, stability is strong during work.
This is used for the angle steel tower that double back becomes single back line, easy to manual operation, lifts work efficiency.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one 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 scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein, and any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. angle steel tower for becoming single back line for double back, it is characterised in that：Including column foot（1）, tower body（2）, ground wire cross-arm （3）, the first conducting wire cross-arm（4）, disk（5）, clamp rail（6）, the second conducting wire cross-arm（7）, location hole（8）, positioning bolt（9）With it is recessed Groove（10）；The tower body（2）It is fixedly mounted on column foot（1）Upper end；The ground wire cross-arm（3）It is fixedly mounted on tower body（2）'s Top；The first conducting wire cross-arm（4）It is fixedly mounted on tower body（2）Bottom；The disk（5）It is fixedly mounted on tower body（2） Middle section position；The groove（10）It is arranged on disk（5）Upper and lower ends；The location hole（8）It is arranged on groove（10）It is interior； The clamp rail（6）It is connected to groove（10）It is interior, and pass through positioning bolt（9）Disk is fixedly mounted（5）On；Second conducting wire is horizontal Load（7）It is fixedly mounted on clamp rail（6）Side.
- A kind of 2. angle steel tower for becoming single back line for double back according to claim 1, it is characterised in that：The column foot （1）Bottom be installed with column foot.
- A kind of 3. angle steel tower for becoming single back line for double back according to claim 1, it is characterised in that：The tower body （2）Between be provided with reinforcing bar.
- A kind of 4. angle steel tower for becoming single back line for double back according to claim 1, it is characterised in that：Described second leads Line cross-arm（7）Length be more than ground wire cross-arm（3）Length, less than the first conducting wire cross-arm（4）Length.
- A kind of 5. angle steel tower for becoming single back line for double back according to claim 1, it is characterised in that：The clamp rail （6）On be provided with least two positioning bolt（9）.
- A kind of 6. angle steel tower for becoming single back line for double back according to claim 5, it is characterised in that：The clamp rail （6）On be provided with 3 or 4 positioning bolts（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809445.3U CN207296570U (en) | 2017-07-06 | 2017-07-06 | A kind of angle steel tower for becoming single back line for double back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809445.3U CN207296570U (en) | 2017-07-06 | 2017-07-06 | A kind of angle steel tower for becoming single back line for double back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296570U true CN207296570U (en) | 2018-05-01 |
Family
ID=62450781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720809445.3U Expired - Fee Related CN207296570U (en) | 2017-07-06 | 2017-07-06 | A kind of angle steel tower for becoming single back line for double back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644611A (en) * | 2021-09-09 | 2021-11-12 | 重庆大学 | Transmission line capacity increasing method based on six-phase transmission technology and insulating cross arm |
-
2017
- 2017-07-06 CN CN201720809445.3U patent/CN207296570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644611A (en) * | 2021-09-09 | 2021-11-12 | 重庆大学 | Transmission line capacity increasing method based on six-phase transmission technology and insulating cross arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210706 |