CN218040475U - High-voltage overhead line supporting device - Google Patents

Abstract

The utility model discloses a high-voltage overhead line strutting arrangement, including chassis, a pillar and a jack, a pillar is installed to the top symmetry on chassis, a jack is installed to the bottom inner wall of a pillar, the internally mounted of a pillar has No. two pillars, and No. two pillars are located the top of a jack, the roof is installed on the top of No. two pillars, the spout has been run through at the top of roof, a motor is installed to the bottom of roof, a rotary rod is installed to the output of a motor, a sleeve is installed to the internal symmetry on chassis. The utility model discloses an install No. two jacks, the telescopic link carries out concertina movement through the power that electric putter provided, and the ground plate is installed in the bottom of No. two bracing pieces, and the concertina movement through No. two bracing pieces contacts ground, makes the structure on chassis more stable, appears rocking when preventing that a pillar and No. two pillars from using.

Description

High-voltage overhead line supporting device

Technical Field

The utility model relates to a high-pressure overhead line technical field specifically is a high-pressure overhead line strutting arrangement.

Background

Outdoor overhead line is higher usually, and the distance between the line pole is longer moreover, and overhead line's installation is used and need uses strutting arrangement to joint, and overhead line is the overhead line who is used for carrying the electric energy through insulator with transmission conductor fixes on the shaft tower, and current strutting arrangement's structure is not stable enough.

The existing supporting device has the following defects:

patent document CN205070298U discloses a supporting device for emergency repair of a circuit, and the right item of protection "it includes the bracing piece that stands on ground and sets up the cross arm that has a plurality of insulating seats in the bracing piece upper end, the spout has been seted up on the cross arm, and aforementioned a plurality of insulating seats are on the spout to screw rod and spout sliding connection through each insulating seat bottom, a plurality of insulating seat upper ends all are provided with insulating stand, and the insulating stand upper end is provided with the wire clamp that is used for the centre gripping wire. This application simple structure, convenient to detach plays the effect of supporting the wire temporarily. The transportation of this application is convenient, can dismantle all parts the back, puts and transport to the destination on a pick up car, can carry to the destination by salvageing personnel at will under the extreme condition, does not receive the influence of machinery and environment. The labor capacity of rush-repair personnel is reduced, more importantly, the physical strength of the rush-repair personnel is saved, and accidents caused by transition fatigue of the rush-repair personnel are avoided. However, the device does not have a stable supporting structure, and the position of the device deviates in the using process, so that workers are easily injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure overhead line strutting arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-voltage overhead line supporting device comprises a chassis, a first supporting column and a first jack, wherein the first supporting column is symmetrically arranged at the top of the chassis, the first jack is arranged on the inner wall of the bottom of the first supporting column, a second supporting column is arranged in the first supporting column, and the second supporting column is positioned above the first jack;

the top end of the second support column is provided with a top plate, the top of the top plate is provided with a sliding groove in a penetrating mode, the top of the top plate is provided with a limiting groove, the limiting groove is located on one side of the sliding groove, the bottom of the top plate is provided with a first motor, the output end of the first motor is provided with a first rotating rod, the outer side of the first rotating rod is provided with a first extrusion ring, the first extrusion ring penetrates through the sliding groove, the bottom of the top plate is provided with a second motor, and the second motor is located on one side of the first motor;

a first sleeve is symmetrically arranged in the chassis.

Preferably, universal wheels are symmetrically arranged at the bottom of the chassis.

Preferably, one side of the first supporting column penetrates through the cake pushing opening, and a plurality of groups of positioning holes are symmetrically formed in one side of the first supporting column in a penetrating manner.

Preferably, the output end of the first jack is provided with a first supporting rod.

Preferably, the bottom of the second supporting column is provided with a heightening cake, and the bottom of the heightening cake is connected with the top end of the first supporting rod.

Preferably, no. two rotary rods are installed to the output of No. two motors, and No. two extrusion rings are installed to the outside of No. two rotary rods, and No. two extrusion rings run through the spout, and No. two extrusion rings are located one side of an extrusion ring.

Preferably, telescopic internally mounted has electric putter, and the telescopic link is installed to electric putter's output, and No. two sleeves are installed on the top of telescopic link, and No. two sleeves are located the telescopic outside No. one, and No. two jacks are installed to No. two telescopic top inner walls, and No. two bracing pieces are installed to No. two jacks's output, and the ground plate is installed to the bottom of No. two bracing pieces, and the ground plate runs through telescopic bottom No. two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install No. two jacks, when needing high-pressure overhead line, remove the chassis through the universal wheel, electric putter circular telegram work through a sleeve inside produces kinetic energy and provides the output telescopic link, the telescopic link carries out concertina movement through the power that electric putter provided, promote No. two sleeve movements on top, make No. two sleeves slide in telescopic outside No. one, produce thrust through No. two jack work and provide No. two bracing pieces of output, no. two bracing pieces are the output of No. two jacks, power concertina movement through No. two jacks provide, the ground plate is installed in the bottom of No. two bracing pieces, concertina movement contact ground through No. two bracing pieces, make the structure on chassis more stable, appear rocking when preventing that a pillar and No. two pillars from using.

2. The utility model discloses an install extrusion ring, produce kinetic energy through a motor and No. two motor circular telegram work and provide output rotary rod and No. two rotary rods, rotary rod and No. two rotary rods rotate and rotate, a rotary rod and No. two rotary rods all are the skewed tooth shape, through being connected with the meshing of an extrusion ring in the outside and No. two extrusion rings, make an extrusion ring and No. two extrusion rings slide in the outside of a rotary rod and No. two rotary rods, the spout provides sliding distance for an extrusion ring and No. two extrusion rings, the spacing groove provides certain power of blockking for high-pressure overhead line, prevent to slide, it is closed through an extrusion ring and No. two extrusion ring zonulae occludens, thereby reach and prevent that high-pressure overhead line from rocking and falling.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the top plate of the present invention;

FIG. 3 is a schematic view of the chassis structure of the present invention;

fig. 4 is a cross-sectional view of a first prop according to the present invention.

In the figure: 1. a chassis; 101. a universal wheel; 2. a first strut; 201. pushing the cake mouth; 202. positioning holes; 3. a jack I; 301. a first support rod; 4. a second strut; 401. a cake is padded up; 5. a top plate; 501. a chute; 502. a limiting groove; 503. a first motor; 504. a first rotating rod; 505. a first extrusion ring; 506. a second motor; 507. a second rotating rod; 508. a second extrusion ring; 6. a first sleeve; 601. an electric push rod; 602. a telescopic rod; 603. a second sleeve; 604. a jack II; 605. a second support rod; 606. a ground 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 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 all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1 and 4, the present invention provides an embodiment: a high voltage overhead line support apparatus;

the device comprises a chassis 1, a first support column 2, a first jack 3 and a second support column 4, universal wheels 101 are symmetrically arranged at the bottom of the chassis 1, the first support column 2 is symmetrically arranged at the top of the chassis 1, a cake pushing opening 201 is formed in one side of the first support column 2 in a penetrating manner, a plurality of groups of positioning holes 202 are symmetrically formed in one side of the first support column 2 in a penetrating manner, the first jack 3 is arranged on the inner wall of the bottom of the first support column 2, a first supporting rod 301 is arranged at the output end of the first jack 3, the second support column 4 is arranged in the first support column 2 and is positioned above the first jack 3, a heightening cake 401 is arranged at the bottom of the second support column 4, the bottom of the heightening cake 401 is connected with the top end of the first supporting rod 301, the chassis 1 is a main supporting structure and provides an installation position for the first support column 2 at the top, universal wheel 101 can be multi-angle control walking direction, prop 2 installs and provides the mounted position at the top on chassis 1 for inside jack 3, the steady operation of protection jack 3, it provides the entering position for bed hedgehopping cake 401 to push away cake mouth 201 and set up in one side of prop 2, the position of prop 2 and No. two pillars 4 can be fixed to locating hole 202, jack 3 produces thrust through the work and offers bracing piece 301 for one, bracing piece 301 carries out concertina movement through the thrust that jack 3 provided, the bed hedgehopping cake 401 that promotes the top moves upwards, no. two pillars 4 are installed and are provided mounted position and certain height for the roof 5 on top in the inside of prop 2, bed hedgehopping cake 401 gets into the inside of prop 2 through pushing away cake mouth 201, bed hedgehopping cake 401 has certain thickness.

Referring to fig. 1 and 2, the present invention provides an embodiment: a high voltage overhead line support apparatus;

comprises a top plate 5, the top end of a second supporting column 4 is provided with the top plate 5, the top of the top plate 5 is provided with a sliding groove 501 in a penetrating way, the top of the top plate 5 is provided with a limiting groove 502, the limiting groove 502 is positioned at one side of the sliding groove 501, the bottom of the top plate 5 is provided with a first motor 503, the output end of the first motor 503 is provided with a first rotating rod 504, the outer side of the first rotating rod 504 is provided with a first pressing ring 505, a first extrusion ring 505 penetrates through the sliding groove 501, a second motor 506 is arranged at the bottom of the top plate 5, the second motor 506 is positioned at one side of the first motor 503, the output end of the second motor 506 is provided with a second rotating rod 507, the outer side of the second rotating rod 507 is provided with a second extrusion ring 508, a second extrusion ring 508 penetrates through the sliding groove 501, the second extrusion ring 508 is positioned on one side of the first extrusion ring 505, the top plate 5 is arranged at the top end of the second support column 4 and provides an installation position for a first motor 503 and a second motor 506 at the bottom, the sliding groove 501 penetrates through the top of the top plate 5 and has a certain sliding distance to provide a sliding position and a sliding distance for the first extrusion ring 505 and the second extrusion ring 508, the limiting groove 502 provides a certain blocking force for a high-voltage overhead line to prevent sliding, the first motor 503 and the second motor 506 generate kinetic energy through electrifying work and provide the kinetic energy for an output end, the first rotating rod 504 and the second rotating rod 507 rotate by the power provided by the first motor 503 and the second motor 506, the first rotating rod 504 and the second rotating rod 507 are both in the shape of helical teeth, the first pressing ring 505 and the second pressing ring 508 slide on the outer sides of the first rotating rod 504 and the second rotating rod 507 through meshed connection with the first pressing ring 505 and the second pressing ring 508 on the outer sides, the first extrusion ring 505 and the second extrusion ring 508 are tightly connected and closed, so that the high-voltage overhead line is prevented from shaking and falling.

Referring to fig. 1 and 3, the present invention provides an embodiment: a high voltage overhead line support apparatus;

including a sleeve 6, a sleeve 6 is installed to chassis 1's inside symmetry, the internally mounted of a sleeve 6 has electric putter 601, telescopic link 602 is installed to electric putter 601's output, no. two sleeves 603 are installed on telescopic link 602's top, and No. two sleeves 603 are located the outside of a sleeve 6, no. two jack 604 are installed to No. two sleeves 603's top inner wall, no. two bracing pieces 605 are installed to No. two jack 604's output, no. two bracing pieces 605 are installed to the bottom of No. two bracing pieces 605, and ground plate 606 runs through the bottom of No. two sleeves 603, a sleeve 6 is installed in chassis 1's inside, provide the mounted position for inside electric putter 601, protect electric putter 601's steady job operation, electric putter 601 produces kinetic energy through the circular telegram work and provides the output, telescopic link 602 carries out the concertina movement through the power that electric putter 601 provided, carry out the flexible instruction of electric putter 601, telescopic link 602 promotes No. two sleeves 603 movements on top, no. two sleeve 603 provide the mounted position for inside No. two jack 604, no. two jack generates thrust through the work and provides the output, no. two bracing pieces for No. two bracing pieces 605, no. two jacks 604, the ground contact motion that the ground structure that the ground provided when preventing No. two telescopic strut 604 from rocking No. 2, thereby No. two telescopic strut structure from appearing.

The working principle is as follows: when a high-voltage overhead line is needed, the chassis 1 is moved through the universal wheels 101, the electric push rod 601 in the first sleeve 6 is electrified to work to generate kinetic energy to be provided for the output end telescopic rod 602, the telescopic rod 602 performs telescopic motion through the power provided by the electric push rod 601 to push the second sleeve 603 at the top end to move, the second sleeve 603 slides on the outer side of the first sleeve 6, the second jack 604 works to generate thrust to be provided for the second support rod 605 at the output end, the second support rod 605 is the output end of the second jack 604, the ground plate 606 is installed at the bottom end of the second support rod 605 and contacts the ground through the telescopic motion of the second support rod 605, so that the structure of the chassis 1 is more stable, the first support column 2 and the second support column 4 are prevented from shaking during use, when the first jack 3 in the second support column 4 works to generate power to be provided for the first support rod 301 at the output end, the first supporting rod 301 pushes the heightening cake 401 at the top end to move upwards, the positional relationship between the first supporting column 2 and the second supporting column 4 can be fixed through the positioning hole 202, the heightening cake 401 is added into the first supporting column 2 through the cake pushing opening 201, the second supporting column 4 is lifted slowly, the top plate 5 at the top end is pushed to move upwards, the first motor 503 and the second motor 506 are electrified to generate kinetic energy to be provided for the first rotating rod 504 and the second rotating rod 507 at the output end, the first rotating rod 504 and the second rotating rod 507 rotate, the first rotating rod 504 and the second rotating rod 507 are in oblique tooth shapes, the first pressing ring 505 and the second pressing ring 508 are meshed and connected with the first pressing ring 505 and the second pressing ring 508 at the outer sides, the first pressing ring 505 and the second pressing ring 508 slide at the outer sides of the first rotating rod 504 and the second rotating rod 507, and the sliding chute 501 provides a sliding distance for the first pressing ring 505 and the second pressing ring 508, spacing groove 502 provides certain barrier force for high-voltage overhead line, prevents to slide, and is closed through a compression ring 505 and No. two compression ring 508 zonulae occludens to reach and prevent that high-voltage overhead line from rocking and falling.

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.

Claims (7)

1. The utility model provides a high pressure overhead line strutting arrangement, includes chassis (1), pillar (2) and jack (3), its characterized in that: the top of the chassis (1) is symmetrically provided with a first support column (2), the inner wall of the bottom of the first support column (2) is provided with a first jack (3), a second support column (4) is arranged inside the first support column (2), and the second support column (4) is positioned above the first jack (3);

a top plate (5) is installed at the top end of the second supporting column (4), a sliding groove (501) is formed in the top of the top plate (5) in a penetrating mode, a limiting groove (502) is formed in the top of the top plate (5), the limiting groove (502) is located on one side of the sliding groove (501), a first motor (503) is installed at the bottom of the top plate (5), a first rotating rod (504) is installed at the output end of the first motor (503), a first extrusion ring (505) is installed on the outer side of the first rotating rod (504), the first extrusion ring (505) penetrates through the sliding groove (501), a second motor (506) is installed at the bottom of the top plate (5), and the second motor (506) is located on one side of the first motor (503);

a first sleeve (6) is symmetrically arranged in the chassis (1).

2. A high voltage overhead line support apparatus as claimed in claim 1, wherein: the bottom of the chassis (1) is symmetrically provided with universal wheels (101).

3. A high voltage overhead line support apparatus as claimed in claim 1, wherein: one side of the first supporting column (2) penetrates through the cake pushing opening (201), and one side of the first supporting column (2) symmetrically penetrates through the multiple groups of positioning holes (202).

4. A high voltage overhead line support apparatus as claimed in claim 1, wherein: the output end of the first jack (3) is provided with a first supporting rod (301).

5. A high voltage overhead line support apparatus as claimed in claim 1, wherein: a heightening cake (401) is installed at the bottom of the second supporting column (4), and the bottom of the heightening cake (401) is connected with the top end of the first supporting rod (301).

6. A high voltage overhead line support apparatus as claimed in claim 1, wherein: no. two rotary rod (507) are installed to the output of No. two motor (506), and No. two extrusion ring (508) are installed in the outside of No. two rotary rod (507), and No. two extrusion ring (508) run through spout (501), and No. two extrusion ring (508) are located one side of an extrusion ring (505).

7. A high voltage overhead line support apparatus as claimed in claim 1, wherein: the internally mounted of sleeve (6) has electric putter (601), telescopic link (602) are installed to the output of electric putter (601), sleeve (603) No. two are installed on the top of telescopic link (602), and sleeve (603) No. two are located the outside of sleeve (6), jack (604) No. two are installed to the top inner wall of sleeve (603) No. two, bracing piece (605) No. two are installed to the output of jack (604), ground plate (606) are installed to the bottom of bracing piece (605) No. two, and ground plate (606) run through the bottom of sleeve (603) No. two.

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