CN213753776U - 10kV straight line pole two-phase wire supporting and jacking device - Google Patents
10kV straight line pole two-phase wire supporting and jacking device Download PDFInfo
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- CN213753776U CN213753776U CN202022330629.6U CN202022330629U CN213753776U CN 213753776 U CN213753776 U CN 213753776U CN 202022330629 U CN202022330629 U CN 202022330629U CN 213753776 U CN213753776 U CN 213753776U
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- rod
- straight line
- phase wire
- cross arm
- epoxy insulation
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Abstract
The utility model relates to a 10kV tangent bar double-phase wire top jack, this 10kV tangent bar double-phase wire top jack include two sets of lever supporting component that the symmetry set up, and two sets of lever supporting component are located the both sides of tangent bar respectively, and are fixed in on the cross arm angle steel of tangent bar, and lever supporting component can swing and carry out the support position adjustment to the double-phase wire on the cross arm angle steel. The utility model can lift and drop any phase wire simultaneously or independently without the cooperation of an insulating bucket arm vehicle and is not limited by terrain conditions; the interval of lever supporting component can be adjusted at will for adapt to the too big circuit wire of horizontal span, and pass through the utility model discloses when adjusting double-phase wire support position, need not the power failure operation, can promote the service reliability.
Description
Technical Field
The utility model belongs to the technical field of join in marriage net twine way operation and maintenance, in particular to double-phase wire top prop of 10kV tangent bar.
Background
Distribution network line operation departments often need to replace the two-phase pin insulator for 10kV distribution network line straight-line rods in a charged manner. Because the pin insulators are respectively positioned on the two-phase conductors, when the second-generation 10kV live lifter for the two-phase conductors of the straight line section of the distribution network line is used for operation, the problem that the two-phase pin insulators of the straight line rod of the distribution network line in most 10kV urban areas can be replaced in a live mode can be solved, but when the two-phase pin insulators of the straight line section of the second-generation 10kV distribution network line cannot be used in terrains which cannot be reached by an insulating bucket arm vehicle in mountainous areas, farmlands and the like, the two-phase conductors of the straight line section of the distribution network line cannot be used. When the insulating platform is used for operation, the linear rod bears larger supporting force because the span of the line conductor is too large, and the two-phase conductor cannot be lifted only by operating personnel, so that the operation of replacing the two-phase pin insulator in a live-line manner is cancelled, the operation is required to be performed in a power failure manner, and the reliability of power supply is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a 10kV tangent bar double-phase wire top prop.
The utility model adopts the technical proposal that:
the utility model provides a two-phase wire of 10kV straight line pole top ware, this two-phase wire of 10kV straight line pole top ware includes two sets of lever supporting component that the symmetry set up, and two sets of lever supporting component are located the both sides of straight line pole respectively, and are fixed in on the cross arm angle steel of straight line pole, and lever supporting component can swing and carry out the support position adjustment to the two-phase wire on the cross arm angle steel.
Preferably, each group of lever support assemblies respectively consists of a support rod angle iron fixing frame, an epoxy insulation support rod, an epoxy insulation swinging rod, a pulling-up screw rod and a pulling-up screw rod angle iron fixing frame; the epoxy insulation support rod is vertically fixed on the cross arm angle steel of the linear rod through a support rod angle iron fixing frame, and one side end face of the epoxy insulation support rod is rotatably connected with the epoxy insulation swinging rod; one end of the epoxy insulation swinging rod supports the two-phase conducting wires through the conducting wire hook, and the other end of the epoxy insulation swinging rod is rotatably connected with one end of the pulling lead screw; the other end of the pulling-up screw rod penetrates through the pulling-up screw rod angle iron fixing frame and is in threaded connection with the pulling-up screw rod angle iron fixing frame; the lifting screw rod angle iron fixing frame is fixed on the cross arm angle iron of the straight line rod.
Preferably, the other end of the epoxy insulation swinging rod is sleeved with a metal sleeve and is connected with the pull-up screw rod rotating ring through the metal sleeve.
Preferably, bracing piece angle bar mount and pull-up lead screw angle bar mount constitute by L type support body, rotatory butt lead screw and fixture block, and L type support body and cross arm angle steel laminating, the inboard of its two right-angle sides respectively through the connecting plate of two perpendicular settings and two rotatory butt lead screw threaded connection, two rotatory butt lead screws are parallel with two right-angle sides of L type support body respectively, and rotate and be connected with the fixture block that can with the cross arm angle steel joint.
The utility model has the advantages that:
through the utility model discloses can promote simultaneously or alone and put down arbitrary looks wire, and need not the cooperation of insulating bucket boom car, not restricted by the topography condition, lever supporting component's interval can be adjusted at will for adapt to the too big circuit wire of horizontal span, and pass through the utility model discloses when adjusting double-phase wire supported position, need not the power failure operation, can promote the service reliability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the lever support assembly of the present invention.
In the figures 1-2, 1-lever support component, 2-linear rod, 3-cross arm angle steel, 4-two-phase lead wire, 5-support rod angle iron fixing frame, 6-epoxy insulation support rod, 7-epoxy insulation swinging rod, 8-pulling lead screw, 9-pulling lead screw angle iron fixing frame, 10-lead wire hook, 11-metal sleeve, 12-rotary ring, 13-L-shaped frame body, 14-rotary butt lead screw and 15-clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, the utility model relates to a 10kV tangent bar double-phase wire top prop, this 10kV tangent bar double-phase wire top prop include two sets of lever supporting component 1 that the symmetry set up, and two sets of lever supporting component 1 are located the both sides of tangent bar 2 respectively, and are fixed in on the cross arm angle steel 3 of tangent bar 2, and lever supporting component 1 can swing and carry out the support position adjustment to double-phase wire 4 on the cross arm angle steel 3.
As shown in fig. 2, the lever support assembly 1 of the present invention is composed of a support rod angle iron fixing frame 5, an epoxy insulation support rod 6, an epoxy insulation swinging rod 7, a pulling up screw rod 8, and a pulling up screw rod angle iron fixing frame 9. The epoxy insulation support rod 6 is vertically fixed on the cross arm angle steel 3 of the linear rod 2 through a support rod angle iron fixing frame 5, and one side end face of the epoxy insulation support rod is rotatably connected with the epoxy insulation swinging rod 7. One end of the epoxy insulation swinging rod 7 supports the two-phase lead 4 through the rope guide hook 10, and the other end is rotatably connected with one end of the pulling lead screw 8. The other end of the lifting screw 8 penetrates through the lifting screw angle iron fixing frame 9 and is in threaded connection with the lifting screw angle iron fixing frame 9. The lifting screw rod angle iron fixing frame 9 is fixed on the cross arm angle iron 3 of the straight line rod 2.
When the 10kV linear rod two-phase lead wire jacking device is used for adjusting the position of the two-phase lead wire 4, the pulling lead screw 8 is firstly rotated, and the pulling lead screw 8 is in threaded connection with the pulling lead screw angle iron fixing frame 9, so that the connection point of the pulling lead screw 8 and the epoxy insulation swinging rod 7 can be lifted or lowered. One end of the epoxy insulation swinging rod 7 is lifted or lowered to pass through the epoxy insulation supporting rod 6 as an intermediate fulcrum, the connection point of the epoxy insulation swinging rod and the rope guiding hook 10 can be lowered or lifted, and the rope guiding hook 10 adjusts the supporting position of the two-phase conducting wires 4.
In order to increase the strength of the epoxy insulation oscillating rod 7, the other end of the epoxy insulation oscillating rod 7 is sleeved with a metal sleeve 11 and is connected with a rotary ring 12 of a pulling lead screw 8 through the metal sleeve 11. The strength of the epoxy insulation swinging rod 7 can be effectively improved by additionally arranging the metal sleeve 11.
In addition, the fixing modes of the supporting rod angle iron fixing frame 5 and the lifting screw rod angle iron fixing frame 9 and the cross arm angle iron 3 of the linear rod 2 can be realized in various modes. However, the support bar angle iron fixing frame 5 and the pull-up screw rod angle iron fixing frame 9 can be adapted to cross arm angles 3 of different widths, and the fixing positions can be adjusted.
The utility model discloses a bracing piece angle bar mount 5 and drawing lead screw angle bar mount 9 adopt to constitute by L type frame body 13, rotatory butt lead screw 14 and fixture block 15. L type support body 13 and the laminating of cross arm angle steel 3, the inboard of its two right-angle sides is respectively through the connecting plate and two rotatory butt lead screw 14 threaded connection of two perpendicular settings, and two rotatory butt lead screws 14 are parallel with two right-angle sides of L type support body 13 respectively, and rotate and be connected with can with the fixture block 15 of cross arm angle steel 3 joint.
Claims (4)
1. The utility model provides a two-phase wire of 10kV straight line pole props up ware which characterized in that: this 10kV straight line pole double-phase wire top prop includes two sets of lever supporting component that the symmetry set up, and two sets of lever supporting component are located the both sides of straight line pole respectively, and are fixed in on the cross arm angle steel of straight line pole, and lever supporting component can swing and carry out the support position adjustment to the double-phase wire on the cross arm angle steel.
2. The 10kV straight line pole two-phase wire supporting device as claimed in claim 1, wherein: each group of lever support assemblies respectively consists of a support rod angle iron fixing frame, an epoxy insulation support rod, an epoxy insulation swinging rod, a lifting screw rod and a lifting screw rod angle iron fixing frame; the epoxy insulation support rod is vertically fixed on the cross arm angle steel of the linear rod through a support rod angle iron fixing frame, and one side end face of the epoxy insulation support rod is rotatably connected with the epoxy insulation swinging rod; one end of the epoxy insulation swinging rod supports the two-phase conducting wires through the conducting wire hook, and the other end of the epoxy insulation swinging rod is rotatably connected with one end of the pulling lead screw; the other end of the pulling-up screw rod penetrates through the pulling-up screw rod angle iron fixing frame and is in threaded connection with the pulling-up screw rod angle iron fixing frame; the lifting screw rod angle iron fixing frame is fixed on the cross arm angle iron of the straight line rod.
3. The 10kV straight line pole two-phase wire supporting device as claimed in claim 2, wherein: and the other end of the epoxy insulation swinging rod is sleeved with a metal sleeve and is connected with the pull-up screw rod rotating ring through the metal sleeve.
4. The 10kV straight line pole two-phase wire supporting device as claimed in claim 2, wherein: bracing piece angle bar mount and pull-up lead screw angle bar mount constitute by L type support body, rotatory butt lead screw and fixture block, and L type support body and cross arm angle steel laminating, the inboard on its two right-angle sides respectively through the connecting plate of two perpendicular settings and two rotatory butt lead screw threaded connection, two rotatory butt lead screws are parallel with two right-angle sides of L type support body respectively, and rotate and be connected with the fixture block that can with the cross arm angle steel joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330629.6U CN213753776U (en) | 2020-10-19 | 2020-10-19 | 10kV straight line pole two-phase wire supporting and jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330629.6U CN213753776U (en) | 2020-10-19 | 2020-10-19 | 10kV straight line pole two-phase wire supporting and jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753776U true CN213753776U (en) | 2021-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022330629.6U Active CN213753776U (en) | 2020-10-19 | 2020-10-19 | 10kV straight line pole two-phase wire supporting and jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213753776U (en) |
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2020
- 2020-10-19 CN CN202022330629.6U patent/CN213753776U/en active Active
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