CN211456487U - Stringing construction device for electric power installation - Google Patents

Abstract

A stringing construction device for electric power installation comprises a base, wherein an upright post is fixedly connected to the upper end of the base, a support rod is fixedly connected to the middle of a support plate, a stringing platform is hinged to the upper end of the support rod, a rotating mechanism is connected to the lower end of the stringing platform, a stringing mechanism is arranged in the stringing platform, a first steel wire rope is slidably connected to a first pulley, and a lifting mechanism is connected to the left end of the first steel wire rope; the utility model has the advantages of reasonable design, the second motor rotates and drives the both sides carriage release lever and be close to each other and remove or keep away from the motion each other, can adjust the both sides carriage release lever distance according to the distance demand between the electric wire, drive stringing platform and electric wire clockwise or anticlockwise rotation through first motor just reversing, can adjust according to the required angle of actual stringing, it rises with the electric wire to drive stringing mechanism through the third motor just reversing, can carry out height control to it according to the height of actual wire pole and stringing, it is convenient to go up and down, the backup pad rises and rises along the slide rail through the slider, can guarantee backup pad when rising stability.

Description

Stringing construction device for electric power installation

Technical Field

The utility model relates to an electric power construction technical field specifically is an overhead line construction equipment is used in electric power installation.

Background

Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. From this science and technology, people's lives have been changed. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution. In the current internet era, people still have a continuously increasing demand for electric power, and because more products using electric power such as computers, household appliances and the like are invented, new technologies are continuously appeared, so that the electric power becomes a necessity of people.

In the process of constructing and distributing rural electric wires, because the high-voltage equipotential wires are heavier, when the wires are erected, workers need to climb to the high position of a telegraph pole to pull cables to erect the electric wires, the workers are very easy to fall, and the wires are easy to sag in the middle of the electric wires when the wires are erected, so that a stringing device needs to be arranged between two telegraph poles to support the electric wires; when the existing large and multiple stringing devices are used, the supporting height of wires cannot be adjusted according to the height of a telegraph pole, the distance between the wires cannot be adjusted according to the requirement of the stringing, the angle of the stringing cannot be adjusted to adapt to the installation of the wires at different angles, and the stringing device has more limitations and is inconvenient for power construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overhead line construction equipment is used in electric power installation to solve the problem that appears among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an overhead line construction equipment for electric power installation, includes the base, the upper end rigid coupling of base has the stand, the right-hand member rigid coupling of stand has the slide rail, sliding connection has two sets of sliders on the slide rail, the right-hand member rigid coupling of slider has the connecting plate, the upper end rigid coupling of connecting plate has the backup pad, the middle part rigid coupling of backup pad has the bracing piece, the upper end of bracing piece articulates there is the overhead line platform, the lower extreme of overhead line platform is connected with slewing mechanism, the shifting chute has been seted up to overhead line bench upper end, the inside overhead line mechanism that is equipped with of overhead line platform, first wheel carrier is installed to the upper end symmetry of stand, the upper end of first wheel carrier is rotated and is connected with first pulley, sliding connection has first wire rope on the first pulley, first wire rope's rigid coupling is in the upper end of backup pad, first.

Preferably, an overhead line construction equipment is used in electric power installation, slewing mechanism includes first motor, first motor rigid coupling in backup pad upper end, the output rigid coupling of first motor has first spool, it has second wire rope and third wire rope to wind respectively on the first spool, backup pad upper end bilateral symmetry rigid coupling has the second wheel carrier, the second wheel carrier rotates and is connected with the second pulley, second wire rope's expansion end wiring left side second pulley and rigid coupling in the left side lower extreme of overhead line platform, third wire rope's expansion end wiring right side second pulley and rigid coupling in the right side lower extreme of overhead line platform.

Preferably, an overhead line construction equipment is used in electric power installation, the overhead line mechanism includes the second motor, the output rigid coupling of second motor has the screw rod, the screw rod rotates to be connected in overhead line platform inner wall, screw rod both sides screw thread revolves to opposite, screw rod both sides spiro union has the carriage release lever, the upper end of carriage release lever stretches out the shifting chute and the rigid coupling has the winding displacement board.

Preferably, an overhead line construction equipment is used in electric power installation, elevating system includes the transmission room, transmission room rigid coupling in the upper end of base, transmission room inner chamber lower part rotates and is connected with the worm, the right-hand member rigid coupling of worm has the third motor, third motor rigid coupling in the outer wall of transmission room, the right side inner wall rigid coupling of transmission room has the dead lever, the right-hand member of dead lever rotates and is connected with the second spool, the worm wheel has been cup jointed on the second spool, worm wheel and worm meshing transmission, the through-hole has been seted up to transmission room upper end, first wire rope left end passes the through-hole and around the connection in the second spool.

Preferably, the lower extreme rigid coupling of backup pad has stabilizer blade and reinforcing plate, the left end rigid coupling of reinforcing plate is in the connecting plate right side.

Preferably, the stringing construction device for power installation comprises a base, wherein four corners of the base are screwed with adjusting rods, the upper ends of the adjusting rods are fixedly connected with a rocking disc, the lower ends of the adjusting rods are conical, and universal wheels are installed on the lower portion of the base.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, rotate through the second motor and drive the screw rod and rotate, revolve to on the contrary because of screw rod both sides screw thread to the both sides carriage release lever that drives the spiro union is close to each other and removes or keep away from the motion each other, can adjust both sides carriage release lever distance according to the demand of distance between the electric wire, and the practicality is strong.

2. The second steel wire rope is driven to be tensioned and the third steel wire rope is loosened through positive rotation of the first motor, the stringing platform and the electric wire are driven to rotate clockwise, or the second steel wire rope is driven to be loosened and the third steel wire rope is tensioned through reverse rotation of the first motor, the stringing platform and the electric wire are driven to rotate anticlockwise, adjustment can be carried out according to the angle required by actual stringing, and the application range is wide.

3. The third motor corotation is started to drive the support plate to ascend through the cooperation of the worm, the worm wheel and the second winding shaft, the first steel wire rope can be tensioned to drive the support plate to ascend, so that the stringing mechanism and the electric wire are driven to ascend, the height of the practical telegraph pole and stringing can be adjusted, the ascending and descending are convenient, the support plate ascends along the slide rail through the slide block when ascending, the stability of the support plate during ascending can be ensured, and the electric wire in the ascending and descending process is prevented from falling, shaking and other influences.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating mechanism of the present invention;

FIG. 3 is a schematic structural view of the stringing mechanism of the present invention;

FIG. 4 is a schematic view of the lifting mechanism of the present invention;

fig. 5 is a schematic side view of the bobbin of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-upright post, 3-sliding rail, 4-sliding block, 5-connecting plate, 6-supporting plate, 7-supporting rod, 8-stringing platform, 9-rotating mechanism, 901-first motor, 902-bobbin, 903-second steel wire rope, 904-third steel wire rope, 905-second wheel carrier, 906-pulley, 10-moving groove, 11-stringing mechanism, 1101-second motor, 1102-screw, 1103-moving rod, 1104-stringing plate, 12-first wheel carrier, 13-first pulley, 14-first steel wire rope, 15-lifting mechanism, 1501-transmission chamber, 1502-worm, 1503-third motor, 1504-fixing rod, 1505-bobbin, worm gear-1506, 1507-through hole, 16-support leg, 17-reinforcing plate, 18-adjusting rod, 19-rocking disc and 20-universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the embodiment is a stringing construction device for electric power installation, including a base 1, an upright post 2 is fixedly connected to an upper end of the base 1, a slide rail 3 is fixedly connected to a right end of the upright post 2, two sets of slide blocks 4 are slidably connected to the slide rail 3, a connecting plate 5 is fixedly connected to a right end of the slide block 4, a supporting plate 6 is fixedly connected to an upper end of the connecting plate 5, a supporting rod 7 is fixedly connected to a middle portion of the supporting plate 6, a stringing platform 8 is hinged to an upper end of the supporting rod 7, a rotating mechanism 9 is connected to a lower end of the stringing platform 8, a moving groove 10 is formed in an upper end of the stringing platform 8, a stringing mechanism 11 is arranged inside the stringing platform 8, first wheel carriers 12 are symmetrically installed on an upper end of the upright post 2, a first pulley 13 is rotatably connected to an upper end of the first wheel carrier 12, a first steel wire rope 14 is slidably connected to the first pulley 13.

The rotating mechanism 9 includes a first motor 901, the first motor 901 is fixedly connected to the upper end of the supporting plate 6, the output end of the first motor 901 is fixedly connected to a first spool 902, the first spool 902 is respectively wound with a second wire rope 903 and a third wire rope 904, two sides of the upper end of the supporting plate 6 are symmetrically and fixedly connected to a second wheel frame 905, the second wheel frame 905 is rotatably connected to a second pulley 906, the movable end of the second wire rope 903 is wound with a left second pulley 906 and fixedly connected to the left lower end of the stringing platform 8, the movable end of the third wire rope 904 is wound with a right second pulley 906 and fixedly connected to the right lower end of the stringing platform 8, the forward and reverse rotation of the first motor 901 drives the first spool 902 to rotate forward and reverse rotation, the second wire rope 903 is driven to be tensioned or loosened and the third wire rope 904 is loosened or tensioned, the stringing platform 8 and the electric wire are driven to rotate clockwise or counterclockwise, and the angle can be adjusted according to the.

The stringing mechanism 11 comprises a second motor 1101, a screw 1102 is fixedly connected to the output end of the second motor 1101, the screw 1102 is rotatably connected to the inner wall of the stringing platform 8, the thread turning directions of the two sides of the screw 1102 are opposite, moving rods 1103 are screwed on the two sides of the screw 1102, the upper ends of the moving rods 1103 extend out of the moving grooves 10 and are fixedly connected with a stringing board 1104, the second motor 1101 rotates to drive the screw 1102 to rotate, so that the moving rods 1103 on the two sides of the screw are driven to move close to each other or move away from each other, and the distance between the moving rods 1103 on the two sides can be adjusted according to the requirement.

The lifting mechanism 15 comprises a transmission chamber 1501, the transmission chamber 1501 is fixedly connected to the upper end of the base 1, the lower part of the inner cavity of the transmission chamber 1501 is rotatably connected with a worm 1502, the right end of the worm 1502 is fixedly connected with a third motor 1503, the third motor 1503 is fixedly connected to the outer wall of the transmission chamber 1501, the right inner wall of the transmission chamber 1501 is fixedly connected with a fixed rod 1504, the right end of the fixed rod 1504 is rotatably connected with a second winding shaft 1505, a worm wheel 1506 is sleeved on the second winding shaft 1505, the worm wheel 1506 is in meshed transmission with the worm 1502, the upper end of the transmission chamber 1501 is provided with a through hole 1507, the left end of a first steel wire rope 14 passes through the through hole 1507 and is wound on the second winding shaft 1505, the third motor 1503 rotates to drive the second winding shaft 1505 to rotate through the worm 1502 and the worm wheel 1506, thereby driving the stringing mechanism 11 and the electric wire to rise, and adjusting the height of the electric pole and the stringing according to the height of the actual electric pole and stringing.

The lower extreme rigid coupling of backup pad 6 has stabilizer blade 16 and reinforcing plate 17, and the left end rigid coupling of reinforcing plate 17 is on the connecting plate 5 right side, and when this device was transported or was idle, elevating system 15 drove when dropping to the bottom to backup pad 6, and stabilizer blade 16 can support and support backup pad 6 on base 1, has improved stability, and reinforcing plate 17 can strengthen the supporting role to backup pad 6 when backup pad 6 goes up and down, prevents that backup pad 6 right side is overweight.

The four corners spiro union of base 1 has regulation pole 18, and the upper end rigid coupling of adjusting pole 18 has rocking disc 19, and the lower extreme of adjusting pole 18 is coniform, and universal wheel 20 is installed to the lower part of base 1, can drive through rocking disc 19 and adjust pole 18 and go up and down, makes to adjust 18 lower extremes of pole and insert inside the ground, supports fixedly to the device, and universal wheel 20 makes things convenient for the device's removal, and is more convenient when will transporting and change the position.

The utility model discloses a theory of operation does:

when using this device, remove this device to the assigned position through universal wheel 20, then rotate rocking disc 19 and drive the regulation pole 18 with base 1 spiro union and descend, and make and adjust pole 18 lower extreme and insert inside the ground, it is fixed to support the device, prevent the removal of device in the work progress, place the electric wire that will need the stringing in winding displacement board 1104, then start second motor 1101 and rotate and drive screw 1102 and rotate, it is opposite because of screw both sides screw thread is turned round, thereby it removes or keeps away from the motion each other to drive the both sides carriage release lever 1103 of spiro union to be close to each other, can adjust both sides carriage release lever 1103 distance according to the demand of distance between the electric wire, therefore, the clothes hanger is strong in practicability. Then, the first motor 901 is started to rotate positively to drive the first winding shaft 902 to rotate, the first winding shaft 902 rotates to drive the second steel wire rope 903 to be tensioned, the third steel wire rope 904 is loosened to drive the stringing platform 8 and the electric wire to rotate clockwise, or the first motor 901 rotates reversely to drive the first winding shaft 902 to rotate, the second steel wire rope 903 is loosened to drive the third steel wire rope 904 to be tensioned, the stringing platform 8 and the electric wire are driven to rotate anticlockwise, the angle required by actual stringing can be adjusted, and the application range is wide. Then start third motor 1503 corotation and drive worm 1502 and rotate, drive the worm wheel 1506 of meshing and rotate, worm wheel 1506 rotates and drives second spool 1505 to rotate, second spool 1505 rotates and to strain first wire rope 14, thereby first wire rope 14 walks around two sets of first pulleys 13, it rises to drive backup pad 6, thereby drive stringing mechanism 11 and electric wire rise, can carry out height control to it according to the height of actual wire pole and stringing, go up and down conveniently, rise along slide rail 3 through slider 4 when backup pad 6 rises, can guarantee backup pad 6 stability when rising, prevent the influence such as rocking that drops of the electric wire of lift process.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims (6)

1. The utility model provides an overhead line construction equipment for electric power installation, includes base (1), its characterized in that: the upper end rigid coupling of base (1) has stand (2), the right-hand member rigid coupling of stand (2) has slide rail (3), sliding connection has two sets of sliders (4) on slide rail (3), the right-hand member rigid coupling of slider (4) has connecting plate (5), the upper end rigid coupling of connecting plate (5) has backup pad (6), the middle part rigid coupling of backup pad (6) has bracing piece (7), the upper end of bracing piece (7) articulates there is stringing platform (8), the lower extreme of stringing platform (8) is connected with slewing mechanism (9), shifting chute (10) have been seted up to stringing platform (8) upper end, stringing platform (8) inside is equipped with stringing mechanism (11), first wheel carrier (12) is installed to the upper end symmetry of stand (2), the upper end rotation of first wheel carrier (12) is connected with first pulley (13), sliding connection has first wire rope (14) on first pulley (13), the right end of the first steel wire rope (14) is fixedly connected to the upper end of the supporting plate (6), and the left end of the first steel wire rope (14) is connected with a lifting mechanism (15).

2. The trolley wire construction device for electric power installation according to claim 1, wherein: slewing mechanism (9) include first motor (901), first motor (901) rigid coupling is in backup pad (6) upper end, the output rigid coupling of first motor (901) has first spool (902), it has second wire rope (903) and third wire rope (904) to have wound on first spool (902) respectively, backup pad (6) upper end bilateral symmetry rigid coupling has second wheel carrier (905), second wheel carrier (905) rotates and is connected with second pulley (906), the expansion end of second wire rope (903) is wound and is connected left side second pulley (906) and rigid coupling in the left side lower extreme of stringing platform (8), the expansion end of third wire rope (904) is wound and is connected right side second pulley (906) and rigid coupling in the right side lower extreme of stringing platform (8).

3. The trolley wire construction device for electric power installation according to claim 1, wherein: stringing mechanism (11) include second motor (1101), the output rigid coupling of second motor (1101) has screw rod (1102), screw rod (1102) rotate to be connected in stringing platform (8) inner wall, screw rod (1102) both sides screw thread turns to opposite, screw rod (1102) both sides spiro union has carriage release lever (1103), the upper end of carriage release lever (1103) is stretched out shift chute (10) and rigid coupling has winding displacement board (1104).

4. The trolley wire construction device for electric power installation according to claim 1, wherein: elevating system (15) include transmission room (1501), transmission room (1501) rigid coupling in the upper end of base (1), transmission room (1501) inner chamber lower part rotates and is connected with worm (1502), the right-hand member rigid coupling of worm (1502) has third motor (1503), third motor (1503) rigid coupling in the outer wall of transmission room (1501), the right side inner wall rigid coupling of transmission room (1501) has dead lever (1504), the right-hand member of dead lever (1504) rotates and is connected with second spool (1505), worm wheel (1506) has been cup jointed on second spool (1505), worm wheel (1506) and worm (1502) meshing transmission, through-hole (1507) have been seted up to transmission room (1501) upper end, first wire rope (14) left end passes through-hole (1507) and around connecing in second spool (1505).

5. The trolley wire construction device for electric power installation according to claim 1, wherein: the lower extreme rigid coupling of backup pad (6) has stabilizer blade (16) and reinforcing plate (17), the left end rigid coupling of reinforcing plate (17) is in connecting plate (5) right side.

6. The trolley wire construction device for electric power installation according to claim 1, wherein: the four corners spiro union of base (1) has regulation pole (18), the upper end rigid coupling of adjusting pole (18) has rocking disc (19), the lower extreme of adjusting pole (18) is coniform, universal wheel (20) are installed to the lower part of base (1).

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