CN203531486U - Steel pipe rod for loop disconnection - Google Patents
Steel pipe rod for loop disconnection Download PDFInfo
- Publication number
- CN203531486U CN203531486U CN201320671628.5U CN201320671628U CN203531486U CN 203531486 U CN203531486 U CN 203531486U CN 201320671628 U CN201320671628 U CN 201320671628U CN 203531486 U CN203531486 U CN 203531486U
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- CN
- China
- Prior art keywords
- steel pipe
- cross
- arm
- pipe pole
- mouthful
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A steel pipe rod for loop disconnection relates to a steel pipe rod and structurally comprises a rod body. The steel pipe rod further comprises at least one loop disconnection cross arm unit. Each loop disconnection cross arm unit comprises two loop disconnection cross arms fixed on the rod body. The included angle between the two loop disconnection cross arms of each loop disconnection cross arm unit is arranged to be larger than 0 degree and smaller than 180 degrees. Wires led out from two disconnection points are led out from the two loop disconnection cross arms of each loop disconnection cross arm unit, so that only one steel pipe rod for loop disconnection needs to be arranged at the loop disconnection position. One steel pipe rod is saved, and the cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of steel pipe pole, is specifically related to a kind of Xie Kou steel pipe pole.
Background technology
In existing high-tension circuit transmission, steel pipe pole is the equipment often being used, because steel pipe pole is corrosion-resistant, anti-aging, easy construction quick, it is firm to install, so be widely applied in electric power transfer.In actual wire line sets up, usually need a loop line road to block, point of cut-off two ends are accessed respectively to other line channel, this mode is called Xie Kou, as shown in Figure 1, wire a on main line is truncated at B place, other line channel is received respectively at the two ends of point of cut-off, the same line paths (this situation is in the majority) can be accessed in the two loop line roads that form after Xie Kou simultaneously, also can access respectively two different line channels, when the same line paths is accessed on the two loop line roads that form after Xie Kou simultaneously, must guarantee the requirement of wire clear distance between different circuit.Existing steel pipe pole as shown in Figure 2, cross-arm on the body of rod is arranged in same perpendicular, angle between two cross-arms or be 0 °, it is 180 °, when using this steel pipe pole to set up wire, distance between two steel pipe poles is about 200 meters, as shown in Figure 1, when needs solution mouth, for guaranteeing that the two loop line roads that form after Xie Kou do not take too much soil and can meet again the requirement of transmission line of electricity to wire clear distance between loop simultaneously, conventionally at Xie Kou place, need to arrange two at a distance of the steel pipe pole less than 10 meters, Xie Kou place needs to arrange thick and fast two steel pipe poles, cost compare is high.
Summary of the invention
The purpose of this utility model is to provide a kind of Xie Kou steel pipe pole that can significantly reduce costs at Xie Kou place.
For achieving the above object, the utility model provides following technical scheme.
Xie Kou steel pipe pole, comprise the body of rod, this steel pipe pole also comprises that at least one separates a mouthful cross-arm unit, and each is separated a mouthful cross-arm unit and includes two solution mouth cross-arms that are fixed on the body of rod, and each is separated angle that two of mouthful cross-arm unit separate mouthful cross-arms and is set to be greater than 0 ° and be less than 180 °.
Wherein, two angles of separating mouthful cross-arms of each solution mouthful cross-arm unit are set to 90 °.
Wherein, each separates end that two of mouthful cross-arm unit separate mouthful cross-arms at a distance of 3.5m at least.
Wherein, each is separated a mouthful cross-arm and is provided with for adding the bracing piece of the bonding strength of strong solution mouth cross-arm and the body of rod, and the body of rod is fixed in bracing piece one end, and the other end is fixed on separates a mouthful cross-arm.
Wherein, the body of rod is comprised of some sections of steel pipes, and two sections of adjacent steel pipes are fixedly connected with by flange.
Wherein, this steel pipe pole also comprises that at least one is fixed on the cross-arm of the body of rod.
Wherein, each cross-arm reconciliation mouthful cross-arm is provided with the hanging wire ring articulating for gold utensil.
The beneficial effects of the utility model are: by arranging on steel pipe pole, comprise that two angles are not the solution mouth cross-arm unit of the solution mouth cross-arm of 0 ° or 180 °, the wire picking out from two point of cut-offs is drawn from two solution mouthful cross-arms separating mouthful cross-arm unit, thereby a steel pipe pole for Xie Kou of the present utility model only need be set at Xie Kou place, save a steel pipe pole, greatly reduced cost.
Accompanying drawing explanation
Fig. 1 when using existing steel pipe pole to set up wire at the schematic diagram at Xie Kou place.
Fig. 2 is the structural representation of existing steel pipe pole.
Fig. 3 is the schematic diagram of Xie Kou of the present utility model projection in the plane perpendicular to the body of rod with steel pipe pole.
Fig. 4 when using Xie Kou of the present utility model to set up wire with steel pipe pole at the schematic diagram at Xie Kou place.
Reference numeral comprises: the body of rod 1, cross-arm 2, a solution mouthful cross-arm 3, flange 4.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.
As shown in Figure 3, Xie Kou steel pipe pole of the present utility model, comprise the body of rod 1, also comprise at least one solution mouthful cross-arm unit, each is separated a mouthful cross-arm unit and includes two solution mouth cross-arms 3 that are fixed on the body of rod 1, and each is separated angle that two of mouthful cross-arm unit separate mouthful cross-arms 3 and is set to be greater than 0 ° and be less than 180 °.Xie Kou of the present utility model also comprises several cross-arms that is fixed on the body of rod 12 with steel pipe pole, and each cross-arm 2 is conciliate mouthful cross-arm 3 and is provided with the hanging wire ring articulating for gold utensil.According to actual conditions, a Xie Kou of the present utility model can arrange one with steel pipe pole, two even a plurality of solutions mouthful cross-arm unit, in the present embodiment, for 110kV double loop wherein a side need the situation of the circuit of Xie Kou, arrange three and separate a mouthful cross-arm unit, same two angles of separating between mouthful cross-arm 3 separating in mouthful cross-arm unit also need to arrange according to actual conditions, being set to 90 ° of left and right is all suitable in most of situation, if it is long to separate the length of mouthful cross-arm 3, same two angles of separating between mouthful cross-arm 3 separating in mouthful cross-arm unit can suitably be selected less angle, with the distance between the wire that guarantees to pick out from main line point of cut-off, meet security regulations.In the present embodiment, same two angles of separating between mouthful cross-arms 3 separating in mouthful cross-arm unit are 90 °, and each separates end that two of mouthful cross-arm unit separate mouthful cross-arms 3 at a distance of 3.5m at least.
Further, each is separated mouthful cross-arm 3 and is provided with for adding the bracing piece (not shown) of the bonding strength of strong solution mouth cross-arm 3 and the body of rod 1, and the body of rod 1 is fixed in bracing piece one end, and the other end is fixed on separates a mouthful cross-arm 3.Can be slightly longer than other cross-arms 2 on steel pipe pole because separate mouthful cross-arm 3, bracing piece is set with guaranteed strength.For convenience of transportation, the body of rod 1 can be comprised of some sections of steel pipes, and two sections of adjacent steel pipes are fixedly connected with by flange.
Xie Kou steel pipe pole of the present utility model, by arranging, comprise that two angles are not the solution mouth cross-arm unit of the solution mouth cross-arm 3 of 0 ° or 180 ° on steel pipe pole, when the same line paths is accessed on the two loop line roads that form after Xie Kou simultaneously, the wire picking out from two point of cut-offs is drawn from two solution mouthful cross-arms 3 separating mouthful cross-arm unit, thereby a steel pipe pole for Xie Kou of the present utility model only need be set at Xie Kou place, as shown in Figure 4, save a steel pipe pole, greatly reduced cost.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (7)
1. Xie Kou steel pipe pole, comprise the body of rod, it is characterized in that: this steel pipe pole also comprises at least one solution mouthful cross-arm unit, each is separated a mouthful cross-arm unit and includes two solution mouth cross-arms that are fixed on the body of rod, and each is separated angle that two of mouthful cross-arm unit separate mouthful cross-arms and is set to be greater than 0 ° and be less than 180 °.
2. Xie Kou steel pipe pole according to claim 1, is characterized in that: each two angle of separating mouthful cross-arm separating mouthful cross-arm unit is set to 90 °.
3. Xie Kou steel pipe pole according to claim 1, is characterized in that: each separates end that two of mouthful cross-arm unit separate mouthful cross-arms at a distance of 3.5m at least.
4. Xie Kou steel pipe pole according to claim 1, is characterized in that: each is separated a mouthful cross-arm and is provided with for adding the bracing piece of the bonding strength of strong solution mouth cross-arm and the body of rod, and the body of rod is fixed in bracing piece one end, and the other end is fixed on separates a mouthful cross-arm.
5. Xie Kou steel pipe pole according to claim 1, is characterized in that: the body of rod is comprised of some sections of steel pipes, and two sections of adjacent steel pipes are fixedly connected with by flange.
6. Xie Kou steel pipe pole according to claim 1, is characterized in that: this steel pipe pole also comprises that at least one is fixed on the cross-arm of the body of rod.
7. Xie Kou steel pipe pole according to claim 6, is characterized in that: each cross-arm is conciliate mouthful cross-arm and is provided with the hanging wire ring articulating for gold utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671628.5U CN203531486U (en) | 2013-10-29 | 2013-10-29 | Steel pipe rod for loop disconnection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671628.5U CN203531486U (en) | 2013-10-29 | 2013-10-29 | Steel pipe rod for loop disconnection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531486U true CN203531486U (en) | 2014-04-09 |
Family
ID=50417710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671628.5U Expired - Lifetime CN203531486U (en) | 2013-10-29 | 2013-10-29 | Steel pipe rod for loop disconnection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652912A (en) * | 2014-12-25 | 2015-05-27 | 徐光第 | Tri-fork cross arm power transmission tower |
-
2013
- 2013-10-29 CN CN201320671628.5U patent/CN203531486U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652912A (en) * | 2014-12-25 | 2015-05-27 | 徐光第 | Tri-fork cross arm power transmission tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 102, Yulan garden office building, Hengkeng, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Dongguan Electric Power Design Institute Co.,Ltd. Address before: 523413 102, Hengkeng Yulan garden office building, Liaobu Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ELECTRIC POWER DESIGN INSTITUTE |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |