CN211949874U - Modular cross arm structure for electric power tower - Google Patents
Modular cross arm structure for electric power tower Download PDFInfo
- Publication number
- CN211949874U CN211949874U CN202020436949.7U CN202020436949U CN211949874U CN 211949874 U CN211949874 U CN 211949874U CN 202020436949 U CN202020436949 U CN 202020436949U CN 211949874 U CN211949874 U CN 211949874U
- Authority
- CN
- China
- Prior art keywords
- cross arm
- electric power
- power tower
- arc board
- circular arc
- 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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Abstract
The utility model provides a modular cross arm structure for electric power tower, includes electric power tower, installation circular arc board, cross arm body, anchor strut, U type gag lever post, installation circular arc board suits with electric power tower, electric power tower connects installation circular arc board, installation circular arc board card is on electric power tower, fixing bolt is connected at installation circular arc board both ends, cross arm body middle part suits with installation circular arc board, cross arm body is connected to installation circular arc board, installation circular arc board both sides have the anchorage bar, the anchorage bar passes cross arm body coupling fastening nut, cross arm body both ends have cross arm pole, the anchorage bar passes cross arm pole, anchor strut both ends coupling fastening nut.
Description
Technical Field
The utility model relates to an electric power field especially relates to a modular cross arm structure for electric power tower.
Background
The cross arm is an important component in the electric power tower and can be used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safety distance according to regulations. However, the existing cross arm for the combined type electric power tower is inaccurate in positioning, and the stability of the overall structure of the cross arm is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned not enough to prior art exists provides a modular cross arm structure for electric power tower that location is accurate.
The utility model aims at realizing through the following technical scheme:
the utility model provides a modular cross arm structure for electric power tower, includes electric power tower, installation circular arc board, cross arm body, anchor strut, U type gag lever post, installation circular arc board suits with electric power tower, electric power tower connects installation circular arc board, installation circular arc board card is on electric power tower, fixing bolt is connected at installation circular arc board both ends, cross arm body middle part suits with installation circular arc board, cross arm body is connected to installation circular arc board, installation circular arc board both sides have the anchorage bar, the anchorage bar passes cross arm body coupling fastening nut, cross arm body both ends have cross arm pole, the anchorage bar passes cross arm pole, anchor strut both ends coupling fastening nut.
The electric power tower is adapted to the U-shaped limiting rod, the U-shaped limiting rod is clamped on the electric power tower, and two ends of the U-shaped limiting rod penetrate through the cross arm body to be connected with the limiting nut.
Has the advantages that:
the installation circular arc board and the cross arm body are provided with insections in the middle, and the installation circular arc board is meshed with the insections of the cross arm body, so that the connection and positioning between the installation circular arc board and the cross arm body are accurate, the relative position between the installation circular arc board and the cross arm body can be determined, the installation is convenient, and the cross arm body is not easy to shake left and right. U type gag lever post card is on electric power tower, and U type gag lever post both ends pass the cross arm body and connect stop nut, make the upper and lower both sides position of cross arm body can obtain confirming for the cross arm body is accurate relative electric power tower location, and then makes the difficult relative electric power tower of cross arm body take place the swing, improves the stability of cross arm body structure.
Drawings
Fig. 1 is a cross arm structure plan view for combined electric power tower.
Fig. 2 is a cross arm structure front view for combined electric power tower.
Figure 3 is installation circular arc board axonometric drawing of the utility model.
Fig. 4 is a cross arm axonometric view of the present invention.
Fig. 5 is a diagram of a U-shaped spacing rod.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
the utility model provides a modular cross arm structure for electric power tower, includes electric power tower 1, installation arc board 2, cross arm body 6, anchor strut 8, U type gag lever post 10, installation arc board 2 suits with electric power tower 1, electric power tower 1 connects installation arc board 2, installation arc board 2 blocks on electric power tower 1, fixing bolt 3 is connected at installation arc board 2 both ends, 6 middle parts of cross arm body suit with installation arc board 2, installation arc board 2 connects cross arm body 6, 2 both sides of installation arc board have fastening rod 4, fastening rod 4 passes cross arm body 6 and connects fastening nut 5, cross arm body 6 both ends have cross arm pole 7, anchor strut 8 passes cross arm pole 7, anchor strut 8 both ends connect fastening nut 9.
The electric power tower 1 is matched with the U-shaped limiting rod 10, the U-shaped limiting rod 10 is clamped on the electric power tower 1, and two ends of the U-shaped limiting rod 10 penetrate through the transverse supporter 6 to be connected with the limiting nut 11.
The installation circular arc board 2 has the insection with cross arm body 6 middle part, and installation circular arc board 2 and the 6 insection structural meshing of cross arm body make the connection location between installation circular arc board 2 and cross arm body 6 accurate for the relative position between installation circular arc board 2 and cross arm body 6 can obtain confirming, the installation of being convenient for, and make cross arm body 6 difficult to take place left and right rocking. The U-shaped limiting rod 10 is clamped on the electric power tower 1, the two ends of the U-shaped limiting rod 10 penetrate through the cross supporter 6 and are connected with the limiting nuts 11, so that the positions of the upper side and the lower side of the cross supporter 6 can be determined, the cross supporter 6 is accurately positioned relative to the electric power tower 1, the cross supporter 6 is not prone to swinging relative to the electric power tower 1, and the structural stability of the cross supporter 6 is improved.
Claims (2)
1. The cross arm structure for the combined electric power tower is characterized by comprising an electric power tower, an installation arc plate, a cross arm body, a reinforcing rod and a U-shaped limiting rod, wherein the installation arc plate is adaptive to the electric power tower, the electric power tower is connected with the installation arc plate, the installation arc plate is clamped on the electric power tower, two ends of the installation arc plate are connected with fixing bolts, the middle of the cross arm body is adaptive to the installation arc plate, the installation arc plate is connected with the cross arm body, fastening rods are arranged on two sides of the installation arc plate and penetrate through the cross arm body to be connected with fastening nuts, cross arm rods are arranged at two ends of the cross arm body and penetrate through the cross arm rods, and the two ends of the reinforcing rods are connected with the fastening nuts.
2. The combined cross arm structure for the electric power tower as claimed in claim 1, wherein the electric power tower is adapted to a U-shaped limiting rod, the U-shaped limiting rod is clamped on the electric power tower, and two ends of the U-shaped limiting rod penetrate through a cross arm body to be connected with limiting nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436949.7U CN211949874U (en) | 2020-03-31 | 2020-03-31 | Modular cross arm structure for electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436949.7U CN211949874U (en) | 2020-03-31 | 2020-03-31 | Modular cross arm structure for electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949874U true CN211949874U (en) | 2020-11-17 |
Family
ID=73167981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020436949.7U Expired - Fee Related CN211949874U (en) | 2020-03-31 | 2020-03-31 | Modular cross arm structure for electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211949874U (en) |
-
2020
- 2020-03-31 CN CN202020436949.7U patent/CN211949874U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201117 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |