CN218335252U - Electric power installation cross arm - Google Patents
Electric power installation cross arm Download PDFInfo
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- CN218335252U CN218335252U CN202222420516.4U CN202222420516U CN218335252U CN 218335252 U CN218335252 U CN 218335252U CN 202222420516 U CN202222420516 U CN 202222420516U CN 218335252 U CN218335252 U CN 218335252U
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Abstract
The utility model discloses an electric power installation cross arm, this cross arm include fixed beam, tensioning assembly and supporting component, fixed beam one end is installed in the wall body, and the side of the other end of fixed beam has the through-hole, has the installation pole in this through-hole, and the bottom of fixed beam has a plurality of connecting holes, tensioning assembly installs directly over the fixed beam to be connected with the installation pole, supporting component installs under the fixed beam, is connected with the connecting hole of fixed beam. The technical problem that after the electric power installation cross arm in the prior art is used for a long time, connection between the electric power installation cross arm and a wall body becomes loose is solved.
Description
Technical Field
The utility model belongs to the technical field of electric power, a electric power installation cross arm is related to.
Background
When rural power grid transformation is carried out, the problems that the wall surface to be installed is too old and the installation stability of the cross arm cannot be guaranteed are frequently encountered, and then the insulator installed on the cross arm is difficult to guarantee to be in a stable state, so that effective supporting and fixing of a cable are influenced, and the interruption of power supply can be caused in a serious situation.
In the existing installation method, a method of combining a cross arm with a pull foot is generally adopted to ensure the stability of the cross arm, but in a severe outdoor environment, the connection between the cross arm and a wall body is easy to loose after the cross arm is used for a long time, so that not only is the power supply line easy to be interrupted, but also the outgoing of surrounding residents is easy to be influenced, and great potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model relates to an electric power installation cross arm, the electric power installation cross arm that can exist among the prior art uses the back for a long time and is connected the technical problem who becomes the pine between the wall body.
The utility model provides an electric power installation cross arm, this cross arm include fixed beam, taut subassembly and supporting component, fixed beam one end is installed in the wall body, and the side of the other end of fixed beam has the through-hole, has the installation pole in this through-hole, and the bottom of fixed beam has a plurality of connecting holes, taut subassembly is installed directly over the fixed beam to be connected with the installation pole, supporting component installs under the fixed beam, is connected with the connecting hole of fixed beam.
Furthermore, the through hole on the side surface of the fixed beam is internally provided with an internal thread, and the connecting hole on the bottom of the fixed beam is internally provided with a thread.
Further the lower extreme of installation pole has the screw thread, is connected with the internal thread in the fixed beam side through-hole, and the upper end of installation pole has the rotation end, and the side of installation pole has the screw thread through-hole.
The tensioning assembly further comprises a fixing assembly and a connecting rod, the fixing assembly is installed on the wall body, and a threaded through hole is formed in the fixing assembly.
And furthermore, two ends of the connecting rod are provided with movably connected threaded rods, one threaded rod is connected with the fixed component, and the other threaded rod is connected with a threaded through hole on the side surface of the mounting rod.
The supporting assembly further comprises a fixing assembly, a threaded adjusting rod and a fixing rod, the fixing assembly is installed on the wall, and a threaded through hole is formed in the fixing assembly.
Further the lower extreme of screw thread adjusting lever has the external screw thread, and this external screw thread is connected with the screw thread through-hole among the supporting component, and the upper end of screw thread adjusting lever has the rotation end, and the side of screw thread adjusting lever has the screw thread through-hole.
Furthermore, the side surface of the fixed rod is provided with an external thread which is connected with a threaded through hole on the side surface of the threaded adjusting rod and a connecting hole at the bottom of the fixed beam.
Drawings
FIG. 1 is a schematic view of the overall structure of a power installation cross arm of the utility model;
fig. 2 is a schematic structural view of a cross arm tensioning assembly for electric power installation of the utility model;
fig. 3 is a schematic structural view of a cross arm supporting assembly for electric power installation.
In the figure: 1. a fixed beam; 2. a tension assembly; 3. a support assembly; 4. mounting a rod; 5. a fixing assembly; 6. a connecting rod; 7. a threaded adjusting rod; 8. and (6) fixing the rod.
Detailed Description
The following describes in detail a specific embodiment of a power installation cross arm of the present invention with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides an electric power installation cross arm, this cross arm include fixed beam 1, taut subassembly 2 and supporting component 3, fixed beam 1 one end is installed in the wall body, and the side of the other end of fixed beam 1 has the through-hole, has installation pole 4 in this through-hole, and the bottom of fixed beam 1 has a plurality of connecting holes, taut subassembly 2 is installed directly over fixed beam 1 to be connected with installation pole 4, supporting component 3 installs under fixed beam 1, is connected with fixed beam 1's connecting hole.
According to the above, the through hole on the side of the fixed beam 1 is internally provided with an internal thread, and the connecting hole on the bottom of the fixed beam 1 is internally provided with a thread.
According to the above, the lower end of the mounting rod 4 is provided with threads and is connected with the internal threads in the through hole on the side surface of the fixed beam 1, the upper end of the mounting rod 4 is provided with a rotating end, and the side surface of the mounting rod 4 is provided with a threaded through hole.
As shown in fig. 2, the tensioning assembly 2 comprises a fixing assembly 5 and a connecting rod 6, wherein the fixing assembly 5 is installed on a wall, and the fixing assembly 5 is provided with a threaded through hole.
According to the above, the two ends of the connecting rod 6 are provided with movably connected threaded rods, one of the threaded rods is connected with the fixed component 5, and the other threaded rod is connected with the threaded through hole on the side surface of the mounting rod 4.
As shown in fig. 3, the supporting component 3 includes a fixing component 5, a threaded adjusting rod 7 and a fixing rod 8, the fixing component 5 is mounted on a wall, and the fixing component 5 has a threaded through hole.
According to the above, the lower end of the threaded adjusting rod 7 has an external thread, the external thread is connected with the threaded through hole in the supporting component 3, the upper end of the threaded adjusting rod 7 has a rotating end, and the side surface of the threaded adjusting rod 7 has a threaded through hole.
According to the above, the side of the fixed rod 8 has an external thread, which is connected with the threaded through hole on the side of the threaded adjusting rod 7 and the connecting hole on the bottom of the fixed beam 1.
The working principle of the electric installation cross arm is as follows: after the fixed beam 1 is loosened from the wall body, the mounting rod 4 at one end of the fixed beam 1 is adjusted to enable the connecting rod 6 to be tightly connected with the tensioning component 2 and the mounting rod 4, so that the fixed beam 1 is kept perpendicular to the wall surface, and the upper end of the fixed beam 1 is fixed on the wall body through the tensioning component 2. And adjusting a thread adjusting rod 7 at the supporting component 3 to enable a threaded hole in the side surface of the thread adjusting rod 7 and a connecting hole in the bottom of the fixed beam 1 to be in the same vertical connecting line. And connecting a fixed rod 8 at the position of the threaded adjusting rod 7 in a connecting hole at the bottom of the fixed beam 1, so that the lower end of the fixed beam 1 is installed in a wall body through the supporting component 3.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides an electric power installation cross arm, its characterized in that, includes fixed beam, taut subassembly and supporting component, fixed beam one end is installed in the wall body, and the side of the other end of fixed beam has the through-hole, has the installation pole in this through-hole, and the bottom of fixed beam has a plurality of connecting holes, taut subassembly is installed directly over the fixed beam to be connected with the installation pole, supporting component installs under the fixed beam, is connected with the connecting hole of fixed beam.
2. An electrical mounting cross arm as claimed in claim 1 wherein the side of the fixing beam has internal threads in the through hole and the bottom of the fixing beam has internal threads in the connecting hole.
3. An electrical mounting crossarm according to claim 2, wherein the mounting bar is threaded at its lower end to engage with internal threads in the side through-hole of the fixed beam, and has a pivot end at its upper end and a threaded through-hole in the side of the mounting bar.
4. An electrical mounting cross arm as claimed in claim 1 wherein the tension assembly comprises a fixing assembly and a connecting rod, the fixing assembly is mounted on the wall and has a threaded through hole.
5. An electrical mounting cross arm as claimed in claim 4 wherein the connecting rod has threaded rods at each end for articulation, one of the threaded rods being connected to the fixed component and the other threaded rod being connected to a threaded through hole in the side of the mounting rod.
6. The electrical installation cross arm of claim 1, wherein the supporting assembly comprises a fixing assembly, a threaded adjusting rod and a fixing rod, the fixing assembly is installed on a wall body, and the fixing assembly is provided with a threaded through hole.
7. An electrical power mounting cross arm as in claim 6 wherein the threaded adjustment rod has external threads on its lower end that engage threaded through holes in the support assembly, the threaded adjustment rod has a rotating end on its upper end, and the threaded adjustment rod has threaded through holes on its sides.
8. An electrical installation cross arm as claimed in claim 7, wherein the side of the fixing rod has an external thread, and the external thread is connected with the threaded through hole of the side of the threaded adjusting rod and the connecting hole of the bottom of the fixing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420516.4U CN218335252U (en) | 2022-09-13 | 2022-09-13 | Electric power installation cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420516.4U CN218335252U (en) | 2022-09-13 | 2022-09-13 | Electric power installation cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335252U true CN218335252U (en) | 2023-01-17 |
Family
ID=84834914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420516.4U Active CN218335252U (en) | 2022-09-13 | 2022-09-13 | Electric power installation cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335252U (en) |
-
2022
- 2022-09-13 CN CN202222420516.4U patent/CN218335252U/en active Active
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| GR01 | Patent grant | ||
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