CN213753775U - 10kV straight line pole wire supporting device - Google Patents
10kV straight line pole wire supporting device Download PDFInfo
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- CN213753775U CN213753775U CN202022330563.0U CN202022330563U CN213753775U CN 213753775 U CN213753775 U CN 213753775U CN 202022330563 U CN202022330563 U CN 202022330563U CN 213753775 U CN213753775 U CN 213753775U
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- straight line
- line pole
- wire
- linear rod
- support frame
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Abstract
The utility model relates to a top ware is propped up to 10kV straight line pole wire, this top ware is propped up to 10kV straight line pole wire include the fixed chassis of straight line pole and hand lifting unit, and the fixed chassis of straight line pole is fixed to be located on the straight line pole, and can carry out the support position adjustment to the wire of straight line pole top through the vertical removal of hand lifting unit. The utility model can lift and drop the wire, without the cooperation of the insulating bucket arm vehicle and without the limitation of the terrain condition; furthermore, through the utility model discloses during adjustment wire supported position, need not the power failure operation, can promote the power supply 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 10kV tangent bar wire top prop.
Background
Distribution network line operation departments often need to change the pin insulator for 10kV distribution network line straight-line rods in a charged manner. Because pin insulator is located the wire respectively, when adopting second generation 10kV to join in marriage electrified lifting mechanism of net twine way straightway wire and carry out the operation, although can solve most 10kV urban districts and join in marriage net twine way straight line pole electrified change work, when to the topography that insulating bucket boom car such as mountain area, farmland can't reach, second generation 10kV joins in marriage electrified lifting mechanism of net twine way straightway wire and can't use. When the insulating platform is adopted for operation, the linear rod bears larger supporting force because the span of the line conductor is too large, the conductor cannot be lifted only by operating personnel, so that the operation of replacing the pin insulator in an electrified way is cancelled, the operation is required to be carried out in a power failure way, 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 wire top prop.
The utility model adopts the technical proposal that:
the utility model provides a 10kV straight line pole wire top jack, this 10kV straight line pole wire top jack include the fixed chassis of straight line pole and hand lifting unit, and the fixed chassis of straight line pole is fixed to be located on the straight line pole, and can carry out the support position adjustment to the wire of straight line pole top through the vertical removal of hand lifting unit.
Preferably, the linear rod fixing underframe is of a metal frame structure and is fixedly installed on the linear rod through the locking assemblies on two sides of the linear rod, an inner concave arc-shaped end face matched with the linear rod is arranged on the end face of one end of the linear rod, and the other end of the linear rod fixing underframe is fixedly connected with the hand-operated lifting assembly.
Preferably, locking Assembly comprises turn-buckle, connecting band and staple bolt, and turn-buckle and staple bolt are located metal crate's both sides respectively, and same level, and the turn-buckle is connected with the one end of connecting band, and the turn-buckle can drive the connecting band and rotate shrink length, and the other end and the staple bolt of connecting band articulate.
Preferably, the hand-operated lifting assembly consists of a handle, a manual commutator, a ball screw box, a lifting screw and a wire guide hook, wherein the manual commutator and the ball screw box are respectively fixed on the linear rod fixing underframe and are positioned on the same axis; the top of the lifting screw rod is rotationally connected with the wire guide hook, and the bottom of the lifting screw rod penetrates through the ball screw rod box and the manual commutator and is in transmission connection with the handle in the manual commutator; the outer surface of the lifting screw rod is provided with external threads, and the inner part of the ball screw rod box is provided with internal threads; the handle rotates and can drive the lifting screw rod to rotate, and the lifting screw rod vertically moves through the ball screw rod box.
Preferably, an epoxy insulating sleeve is further sleeved on the outer surface of one end, close to the lead, of the lifting screw rod.
Preferably, the 10kV linear rod wire jacking device is also provided with a support frame, the support frame and the linear rod fixing underframe are coaxial and are positioned above the linear rod fixing underframe; the support frame is of a metal frame structure and is fixedly installed on the linear rod through the locking assemblies on two sides of the support frame, an inner concave arc-shaped end face matched with the linear rod is arranged on the end face of one end of the support frame, and the other end of the support frame is connected with the epoxy insulating sleeve in a buckling mode.
Preferably, the other end of the support frame is provided with a strip-shaped clamping plate which can be clamped into the epoxy insulating sleeve, and the strip-shaped clamping plate is located in the buckle.
The utility model has the advantages that:
the utility model can lift and drop the wire, without the cooperation of the insulating bucket arm vehicle and without the limitation of the terrain condition; furthermore, through the utility model discloses during adjustment wire supported position, need not the power failure operation, can promote the power supply reliability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the support frame of the present invention.
In the figures 1-2, 1-linear rod fixing underframe, 2-hand-operated lifting component, 3-linear rod, 4-wire, 5-locking component, 6-tightener, 7-connecting band, 8-hoop, 9-handle, 10-manual commutator, 11-ball screw box, 12-lifting screw, 13-wire hook, 14-epoxy insulating sleeve, 15-supporting frame, 16-buckle, 17-strip-shaped clamping plate.
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. 1-2, the utility model relates to a top ware is propped up to 10kV straight line pole wire, this top ware is propped up to 10kV straight line pole wire includes fixed chassis 1 of straight line pole and hand elevating assembly 2, and fixed chassis 1 of straight line pole is fixed to be located on straight line pole 3, and can carry out the support position adjustment to wire 4 above straight line pole 3 through the vertical removal of hand elevating assembly 2.
The linear rod fixing underframe 1 can be fixedly arranged on the linear rod 3 in various forms. The utility model discloses a fixed chassis 1 of sharp pole adopts the metal frame structure, and 5 fixed mounting on sharp pole 3 through the locking Assembly of its both sides, the terminal surface of its one end be equipped with 3 complex sunken arc terminal surfaces of sharp pole, the other end and 2 fixed connection of hand lifting unit. Locking Assembly 5 comprises turn-buckle 6, connecting band 7 and staple bolt 8, and turn-buckle 6 is located metal crate's both sides respectively with staple bolt 8, and same level, and turn-buckle 6 is connected with the one end of connecting band 7, and turn-buckle 6 can drive connecting band 7 and rotate shrink length, and the other end and the staple bolt 8 of connecting band 7 articulate.
The hand-operated lifting component 2 can also adopt various transmission lifting structures. The utility model discloses a hand lifting unit 2 comprises handle 9, hand commutator 10, ball screw box 11, lift lead screw 12 and wire hook 13. The manual commutator 10 and the ball screw box 11 are respectively fixed on the linear rod fixing underframe 1 and are positioned on the same axis. The top of the lifting screw 12 is rotatably connected with the wire guide hook 13, the bottom of the lifting screw passes through the ball screw box 11 and the manual commutator 10, and the lifting screw is in transmission connection with the handle 9 in the manual commutator 10.
When the position of the wire 4 is adjusted by the 10kV linear rod wire ejector, the handle 9 is firstly shaken, and the lifting screw rod 12 is driven to rotate by the handle 9. Because the outer surface of the lifting screw 12 is provided with external threads, the ball screw box 11 is internally provided with internal threads. Therefore, when the handle 9 rotates to drive the lifting screw 12 to rotate, the lifting screw 12 vertically moves through the ball screw box 11 and can be positioned, and the wire 4 can be supported and adjusted by rotating the wire hook 13 connected with the top of the lifting screw 12. It should be noted that the transmission connection mode of the lifting screw rod 12 and the handle 9 in the manual reversing device 10 is not limited in the present invention, for example, a gear is disposed on the insertion section of the handle 9, and a gear ring with an internal thread is disposed on the lifting screw rod 12 and is in transmission connection with the gear through the gear ring.
In order to insulate one end of the lifting screw rod 12 close to the lead 4, an epoxy insulation sleeve 14 is sleeved on the outer surface of one end of the lifting screw rod 12 close to the lead 4.
In order to further ensure the stability of the hand-operated lifting assembly 2, the 10kV straight pole conducting wire jacking device is provided with a support frame 15, wherein the support frame 15 and the straight pole fixing underframe 1 have the same axis and are positioned above the straight pole fixing underframe 1. The support frame 15 is of a metal frame structure and is fixedly installed on the linear rod 3 through the locking assemblies 5 on two sides of the support frame, an inner concave arc-shaped end face matched with the linear rod 3 is arranged on the end face of one end of the support frame, and the other end of the support frame is connected with the epoxy insulating sleeve 14 in a buckling mode 16.
The other end of support frame 15 still is equipped with the bar cardboard 17 that can block into epoxy insulation support 14, and bar cardboard 17 is located buckle 16 for hand lifting unit 2 is more firm with being connected of support frame 15.
Claims (7)
1. The utility model provides a 10kV straight line pole wire top prop which characterized in that: this 10kV straight line pole wire top prop includes the fixed chassis of straight line pole and hand lifting unit, and the fixed chassis of straight line pole is fixed to be located on the straight line pole, and can carry out the support position adjustment to the wire of straight line pole top through the vertical removal of hand lifting unit.
2. The 10kV straight line pole wire jack of claim 1, wherein: the linear rod fixing underframe is of a metal frame structure and is fixedly installed on the linear rod through locking assemblies on two sides of the linear rod fixing underframe, an inner concave arc-shaped end face matched with the linear rod is arranged on the end face of one end of the linear rod, and the other end of the linear rod fixing underframe is fixedly connected with the hand-operated lifting assembly.
3. The 10kV straight line pole wire jack of claim 2, wherein: locking Assembly comprises turn-buckle, connecting band and staple bolt, and turn-buckle and staple bolt are located metal crate's both sides respectively, and same level, and the turn-buckle is connected with the one end of connecting band, and the turn-buckle can drive the connecting band and rotate shrink length, and the other end and the staple bolt of connecting band articulate.
4. The 10kV straight line pole wire jack of claim 2, wherein: the hand-operated lifting assembly consists of a handle, a manual commutator, a ball screw box, a lifting screw and a wire guide hook, wherein the manual commutator and the ball screw box are respectively fixed on the linear rod fixing underframe and are positioned on the same axis; the top of the lifting screw rod is rotationally connected with the wire guide hook, and the bottom of the lifting screw rod penetrates through the ball screw rod box and the manual commutator and is in transmission connection with the handle in the manual commutator; the outer surface of the lifting screw rod is provided with external threads, and the inner part of the ball screw rod box is provided with internal threads; the handle rotates and can drive the lifting screw rod to rotate, and the lifting screw rod vertically moves through the ball screw rod box.
5. The 10kV straight line pole wire propping device of claim 4, characterized in that: and an epoxy insulating sleeve is sleeved on the outer surface of one end of the lifting screw rod, which is close to the lead.
6. The 10kV straight line pole wire supporting device of claim 5, wherein: the 10kV linear rod wire jacking device is also provided with a support frame, wherein the support frame and the linear rod fixing underframe have the same axis and are positioned above the linear rod fixing underframe; the support frame is of a metal frame structure and is fixedly installed on the linear rod through the locking assemblies on two sides of the support frame, an inner concave arc-shaped end face matched with the linear rod is arranged on the end face of one end of the support frame, and the other end of the support frame is connected with the epoxy insulating sleeve in a buckling mode.
7. The 10kV straight line pole wire supporting device of claim 6, wherein: the other end of the support frame is provided with a strip-shaped clamping plate which can be clamped into the epoxy insulating sleeve, and the strip-shaped clamping plate is located in the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330563.0U CN213753775U (en) | 2020-10-19 | 2020-10-19 | 10kV straight line pole wire supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330563.0U CN213753775U (en) | 2020-10-19 | 2020-10-19 | 10kV straight line pole wire supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753775U true CN213753775U (en) | 2021-07-20 |
Family
ID=76850688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022330563.0U Active CN213753775U (en) | 2020-10-19 | 2020-10-19 | 10kV straight line pole wire supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213753775U (en) |
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2020
- 2020-10-19 CN CN202022330563.0U patent/CN213753775U/en active Active
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