CN220351575U - High-voltage insulator suspension machine - Google Patents
High-voltage insulator suspension machine Download PDFInfo
- Publication number
- CN220351575U CN220351575U CN202322032427.7U CN202322032427U CN220351575U CN 220351575 U CN220351575 U CN 220351575U CN 202322032427 U CN202322032427 U CN 202322032427U CN 220351575 U CN220351575 U CN 220351575U
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- voltage insulator
- base
- shaped arm
- ropes
- voltage
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- 239000012212 insulator Substances 0.000 title claims abstract description 98
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 239000004677 Nylon Substances 0.000 claims abstract description 34
- 229920001778 nylon Polymers 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a high-voltage insulator suspension machine, which belongs to the field of insulator installation and comprises a base, wherein a traction mechanism is arranged at the upper end of the base, a Y-shaped arm is fixedly arranged at the lower end of the base, two ends of the Y-shaped arm far away from the base are both provided with pull ropes in a sliding manner, two nylon ropes are fixedly arranged between the lower ends of the two pull ropes, two wire clamps are clamped between the outer sides of the two nylon ropes, an anti-wear mechanism is arranged at the position, which is positioned between the two wire clamps, of the outer sides of the two nylon ropes, one end of the Y-shaped arm is in sliding connection with the outer sides of the pull ropes through guide wheels, a diagonal bracing is fixedly arranged at one side, which is far away from the base, of the Y-shaped arm, the traction mechanism comprises a winch fixedly arranged at the upper end of the base, the operation step of binding a non-porous high-voltage insulator can be saved, the vertical state of the non-porous high-voltage insulator can be maintained, and the non-porous high-voltage insulator of a high-voltage wire connecting tower can be conveniently reduced.
Description
Technical Field
The utility model relates to the field of insulator installation, in particular to a high-voltage insulator suspension machine.
Background
The high-voltage insulator is a special insulating control, a plurality of disc-shaped insulators made of glass or ceramics are usually hung on a high-voltage wire connecting tower, in order to increase the creepage distance, 8 sections, 10 sections, 12 sections, 16 sections and the like are often erected on a power grid, the whole weight is relatively large, the high-voltage wire connecting tower is inconvenient to carry when a worker climbs, and a suspension machine is usually arranged at the top of the high-voltage wire connecting tower to vertically hoist the high-voltage insulator and send the high-voltage insulator to a mounting station;
according to patent retrieval, the Chinese patent with the publication number of CN214828545U discloses a hoisting platform for double insulator string replacement operation, which comprises a base, a hoisting mechanism, a replacement mechanism, a first winding roller, a lifting rope, a second bracket, a second winding roller, a third winding roller, a screw rod, a pressing plate, a first tooth, a first guide wheel, a second bracket, a fixed pulley, a crank and a lifting hook, wherein the insulator is hooked by the lifting hook, the lifting rope is wound by the first winding roller, so that the insulator can be lifted, the position of the lifting hook can be quickly changed by the second winding roller and the third winding roller, the lifted double insulator can be pulled to the vicinity of a constructor, so that the double insulator can be conveniently taken out, the pressing plate with the second tooth can be tightly pressed with the groove with the first tooth by the cooperation of the screw rod, the position of the first guide wheel can be fixed, the second bracket can be prevented from moving along with the lifting hook in the lifting process, the construction difficulty can be reduced, and the safety coefficient can be improved;
however, the problem that the existing hoisting platform is difficult to keep the vertical state of the non-porous high-voltage insulator due to the fact that the non-porous high-voltage insulator is inclined when being suspended is solved, the problem that the non-porous high-voltage insulator is easy to collide with a high-voltage wire connecting tower when being suspended is solved, the load on the base is increased and is easy to bend or break under the action of a lever principle by extending the length of the base so that the rope and the non-porous high-voltage insulator are far away from the high-voltage wire connecting tower when the non-porous high-voltage insulator is suspended is solved, and the load on the base is increased and is easy to bend or break under the action of the lever principle.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a high-voltage insulator suspension machine which can save the operation steps of binding the non-porous high-voltage insulator, can keep the vertical state of the non-porous high-voltage insulator and is convenient for reducing the non-porous high-voltage insulator colliding with a high-voltage wire connecting tower.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a high-voltage insulator suspender in midair, includes the base, the upper end of base is provided with traction mechanism, the lower extreme fixed mounting of base has Y type arm, the both ends that the base was kept away from to Y type arm are all slidable mounting has the cable, two fixed mounting has two nylon ropes between the lower extreme of cable, two the joint has two fastener between the outside of nylon rope, two the nylon rope outside is located the position between two fastener all is provided with wear-resisting mechanism.
Further, one end of the Y-shaped arm is slidably connected with the outer side of the inhaul cable through a guide wheel, and a diagonal bracing is fixedly arranged on one side, away from the base, of the Y-shaped arm.
Further, the traction mechanism comprises a winch fixedly arranged at the upper end of the base, the upper ends of the two inhaul cables are wound and connected to the output end of the winch, and a cooling fan is fixedly arranged at the outer side of the winch.
Furthermore, a reinforcing rod is fixedly arranged on the inner side of the Y-shaped arm, and a distance sensor is fixedly arranged in the middle of the lower end of the reinforcing rod.
Further, the anti-wear mechanism comprises a protective sleeve sleeved on the outer side of the nylon rope, the protective sleeve is positioned between the two wire clamps, and the two sides of the protective sleeve, which are close to each other, are fixedly provided with silica gel strips.
Furthermore, the stay ropes are staggered and inclined in the vertical direction, and the distance between the two guide wheels and the winch is the same.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the two wire clamps are removed, the two nylon ropes are respectively sleeved in the grooves on the outer side of the non-porous high-voltage insulator, the two wire clamps are pulled to enable the two nylon ropes to be matched with the two wire clamps to tie up the non-porous high-voltage insulator, then, the two guys are lifted through the traction mechanism to hang the non-porous high-voltage insulator, the operation steps of binding the non-porous high-voltage insulator are saved, the two nylon ropes and the two wire clamps are symmetrically distributed on the outer side of the non-porous high-voltage insulator, the vertical state of the non-porous high-voltage insulator can be maintained, the non-porous high-voltage insulator colliding with the high-voltage wire connecting tower is conveniently reduced, the length of the base is not required to be prolonged, meanwhile, the two guys are pulled to one side through the Y-shaped arm, the non-porous high-voltage insulator of spin can be reduced, and the torsion effect on the guys when the non-porous high-voltage insulator spins is conveniently relieved.
(2) According to the scheme, when the non-porous high-voltage insulator is bound, the nylon rope and the non-porous high-voltage insulator are separated through the protective sleeve, so that the soft protective sleeve can protect the non-porous high-voltage insulator, the friction effect suffered by the non-porous high-voltage insulator when bound can be relieved, the integrity of the non-porous high-voltage insulator is kept, the protective sleeve and the silica gel strip deform when being extruded, the protective sleeve is paved on the non-porous high-voltage insulator, the contact area of the non-porous high-voltage insulator and the nylon rope can be increased, the extrusion effect suffered by the non-porous high-voltage insulator is dispersed, and the occurrence of deformation of the non-porous high-voltage insulator caused by extrusion is reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
The reference numerals in the figures illustrate:
1. a base; 2. a Y-shaped arm; 3. a guy cable; 4. nylon ropes; 5. a wire clamp; 6. a guide wheel; 7. diagonal bracing; 8. a hoist; 9. a heat radiation fan; 10. a reinforcing rod; 11. a distance sensor; 12. a protective sleeve; 13. and (5) a silica gel strip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a high voltage insulator suspension machine comprises a base 1, a traction mechanism is arranged at the upper end of the base 1, a Y-shaped arm 2 is fixedly arranged at the lower end of the base 1, two ends of the Y-shaped arm 2 far away from the base 1 are both slidably provided with a guy rope 3, the guy rope 3 is made of steel cables, so that the guy rope 3 bears load, two nylon ropes 4 are fixedly arranged between the lower ends of the two guy ropes 3, two wire clamps 5 are clamped between the outer sides of the two nylon ropes 4, a plurality of locking bolts are arranged on the wire clamps 5 in a threaded manner, the technical scheme is that in the prior art, not shown in the drawing, anti-wear mechanisms are arranged at positions, which are positioned between the two wire clamps 5, on the outer sides of the two nylon ropes 4, locking bolts on the wire clamps 5 are released, the two nylon ropes 4 are respectively sleeved in grooves on the outer sides of the nonporous high voltage insulator when the nonporous high voltage insulator is suspended, the two wire clamps 5 are pulled in again to tighten the two nylon ropes 4 until the wire clamps 5 lean against the outer side of the non-porous high-voltage insulator, the two nylon ropes 4 are matched with the two wire clamps 5 to tie up the non-porous high-voltage insulator by screwing the locking bolt, then the two guy ropes 3 are pulled by the traction mechanism to hang the non-porous high-voltage insulator, the operation steps of binding the non-porous high-voltage insulator are saved, the two nylon ropes 4 and the two wire clamps 5 are symmetrically distributed on the outer side of the non-porous high-voltage insulator, the vertical state of the non-porous high-voltage insulator can be maintained, the non-porous high-voltage insulator colliding with the high-voltage wire connecting tower is conveniently reduced, the length of the base 1 is not required to be prolonged, simultaneously, the two guy ropes 3 are respectively supported along the horizontal and vertical directions by the Y-shaped arm 2 to be inclined, the non-porous high-voltage insulator can be reduced, the torsion effect on the inhaul cable 3 caused by spin of the non-porous high-voltage insulator is relieved conveniently.
Referring to fig. 3 and 4, the anti-wear mechanism comprises a protective sleeve 12 sleeved on the outer side of a nylon rope 4, the protective sleeve 12 is made of chemical fiber, the protective sleeve 12 is convenient to wear while guaranteeing flexibility of the protective sleeve 12, the protective sleeve 12 is located at a position between two wire clamps 5, a silica gel strip 13 is fixedly installed on one side, close to each other, of the two protective sleeves 12, when the non-porous high-voltage insulator is bound, the nylon rope 4 and the non-porous high-voltage insulator are separated through the protective sleeve 12, so that the soft protective sleeve 12 can protect the non-porous high-voltage insulator to form an anti-wear layer, friction action of the non-porous high-voltage insulator when the non-porous high-voltage insulator is bound can be relieved, the integrity of the non-porous high-voltage insulator is kept, the protective sleeve 12 and the silica gel strip 13 deform when being extruded, the contact area of the non-porous high-voltage insulator and the nylon rope 4 can be increased, extrusion action of the non-porous high-voltage insulator is dispersed, and deformation of the non-porous high-voltage insulator caused by extrusion is reduced.
Referring to fig. 2 and 3, one end of the Y-shaped arm 2 is slidably connected with the outer side of the guy cable 3 through a guide wheel 6, the outer side of the guide wheel 6 is slidably connected with the outer side of the guy cable 3, two ends of the guide wheel 6 are rotatably connected with one end of the Y-shaped arm 2, one side of the Y-shaped arm 2 away from the base 1 is fixedly provided with a diagonal brace 7, one side of the diagonal brace 7 is fixedly connected with a high-voltage wire connecting tower through a fastening bolt, the guy cable 3 staggers the diagonal brace 7 in the vertical direction, when the guy cable 3 is pulled, the guy cable 3 slides along the outer side of the guide wheel 6 to drive the guide wheel 6 to rotate at one end of the Y-shaped arm 2, one side of the high-voltage wire connecting tower is connected with one side of the Y-shaped arm 2 away from the base 1 through the diagonal brace 7, the strength of the connection of the Y-shaped arm 2 and the high-voltage wire connecting tower is enhanced, and the bent or broken Y-shaped arm 2 is reduced.
Referring to fig. 1 and 2, the traction mechanism includes a hoist 8 fixedly installed at an upper end of a base 1, upper ends of two guys 3 are wound around and connected to an output end of the hoist 8, distances between two guide wheels 6 and the hoist 8 are the same, a cooling fan 9 is fixedly installed at an outer side of the hoist 8, the cooling fan 9 faces a motor of the hoist 8, the motor on the hoist 8 is a brake motor, the hoist 8 is controlled to work, when a non-porous high-voltage insulator is lifted, the hoist 8 winds up the two guys 3, otherwise, the hoist 8 unwinds the two guys 3, the two guys 3 can be lowered, and the brake motor can brake at any moment to hover the non-porous high-voltage insulator at any height, and meanwhile, the cooling fan 9 blows air flow to the hoist 8 to dissipate heat of the hoist 8.
Referring to fig. 1 and 3, a reinforcing rod 10 is fixedly installed at the inner side of a Y-shaped arm 2, a distance sensor 11 is fixedly installed in the middle of the lower end of the reinforcing rod 10, the distance sensor 11 is controlled by a controller, the technical scheme is that in the prior art, the distance sensor 11 is not shown in the drawing, the distance sensor 11 is positioned at the middle point of a connecting line of two guide wheels 6, the distance sensor 11 emits light beams along the vertical direction, the distance sensor 11 at the lower end of the reinforcing rod 10 emits light beams vertically downwards to monitor distance signals from a non-hole high-voltage insulator to the Y-shaped arm 2, and when the distance signals reach a specified range, the winch 8 is controlled to stop, so that the ascending progress of the non-hole high-voltage insulator can be automatically scram, and the situation that the non-hole high-voltage insulator impacts a suspension is reduced.
Working principle: the locking bolts on the wire clamps 5 are unscrewed, when the nonporous high-voltage insulator is hung, the wire clamps 5 release the locking effect on the nylon ropes 4, the two wire clamps 5 are removed, the two nylon ropes 4 are respectively sleeved in grooves on the outer sides of the nonporous high-voltage insulator, the two wire clamps 5 are pulled in order to tighten the two nylon ropes 4 until the wire clamps 5 lean against the outer sides of the nonporous high-voltage insulator, the two nylon ropes 4 are matched with the two wire clamps 5 to tie the nonporous high-voltage insulator by screwing the locking bolts, then, the two guy ropes 3 are pulled by the traction mechanism to hang the nonporous high-voltage insulator, the operation steps of binding the nonporous high-voltage insulator are saved, the two nylon ropes 4 and the two wire clamps 5 are symmetrically distributed on the outer sides of the nonporous high-voltage insulator, the nonporous high-voltage insulator can be kept in a vertical state, the nonporous high-voltage insulator of a bump high-voltage wire connecting tower is conveniently reduced, the length of the base 1 is not required to be prolonged, and simultaneously, the two guys 3 and 3 support the nonporous high-voltage insulator respectively along the horizontal and vertical directions by the Y-shaped arms 2, and the guy ropes 3 are respectively used for supporting the nonporous high-voltage insulator, so that the nonporous effect caused by the rotation of the guy ropes can be relieved.
When the non-porous high-voltage insulator is bound, the nylon rope 4 and the non-porous high-voltage insulator are separated by the protective sleeve 12, so that the soft protective sleeve 12 can protect the non-porous high-voltage insulator, can relieve the friction action born by the non-porous high-voltage insulator when being bound, so as to keep the integrity of the non-porous high-voltage insulator, and the protective sleeve 12 and the silica gel strip 13 deform when being extruded and are paved on the non-porous high-voltage insulator, so that the contact area of the non-porous high-voltage insulator and the nylon rope 4 can be increased, the extrusion action born by the non-porous high-voltage insulator is dispersed, and the occurrence of deformation of the non-porous high-voltage insulator caused by extrusion is reduced.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a high voltage insulator suspension machine, includes base (1), its characterized in that: the anti-wear mechanism is characterized in that a traction mechanism is arranged at the upper end of the base (1), a Y-shaped arm (2) is fixedly arranged at the lower end of the base (1), two guy ropes (3) are slidably arranged at the two ends of the Y-shaped arm (2) away from the base (1), two nylon ropes (4) are fixedly arranged between the lower ends of the guy ropes (3), two wire clamps (5) are clamped between the outer sides of the nylon ropes (4), and anti-wear mechanisms are arranged at positions, located between the two wire clamps (5), of the outer sides of the nylon ropes (4).
2. The high voltage insulator suspension machine of claim 1, wherein: one end of the Y-shaped arm (2) is slidably connected with the outer side of the inhaul cable (3) through a guide wheel (6), and a diagonal brace (7) is fixedly arranged on one side, away from the base (1), of the Y-shaped arm (2).
3. The high voltage insulator suspension machine of claim 2, wherein: the traction mechanism comprises a winch (8) fixedly mounted at the upper end of the base (1), the upper ends of the two inhaul cables (3) are wound and connected to the output end of the winch (8), and a cooling fan (9) is fixedly mounted at the outer side of the winch (8).
4. The high voltage insulator suspension machine of claim 1, wherein: the inner side of the Y-shaped arm (2) is fixedly provided with a reinforcing rod (10), and the middle of the lower end of the reinforcing rod (10) is fixedly provided with a distance sensor (11).
5. The high voltage insulator suspension machine of claim 1, wherein: the anti-wear mechanism comprises a protective sleeve (12) sleeved on the outer side of the nylon rope (4), the protective sleeve (12) is positioned between two wire clamps (5), and two silicon rubber strips (13) are fixedly installed on one sides, close to each other, of the protective sleeves (12).
6. A high voltage insulator suspension machine according to claim 3, characterized in that: the stay ropes (3) are staggered with diagonal braces (7) along the vertical direction, and the distances between the two guide wheels (6) and the windlass (8) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032427.7U CN220351575U (en) | 2023-07-31 | 2023-07-31 | High-voltage insulator suspension machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032427.7U CN220351575U (en) | 2023-07-31 | 2023-07-31 | High-voltage insulator suspension machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220351575U true CN220351575U (en) | 2024-01-16 |
Family
ID=89502725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322032427.7U Active CN220351575U (en) | 2023-07-31 | 2023-07-31 | High-voltage insulator suspension machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220351575U (en) |
-
2023
- 2023-07-31 CN CN202322032427.7U patent/CN220351575U/en active Active
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