CN217281862U - Pedal type string discharging tool - Google Patents

Abstract

The utility model discloses a pedal formula goes out cluster instrument, including connecting rod and pedal ring, the connecting rod upper end is equipped with and is used for the couple of articulate on insulator chain steel cap, and the connecting rod lower extreme is connected with the pedal ring, fixedly connected with pedal plate on the pedal ring. Use the utility model discloses the time maintainer strides to sit on insulator chain, can support the both feet through the pedal board, and helping hand maintainer control is balanced, is convenient for move when marcing simultaneously, makes the cluster process more laborsaving.

Description

Pedal type string discharging tool

Technical Field

The utility model belongs to power equipment overhauls the frock field, especially relates to pedal formula goes out cluster instrument.

Background

Most transmission line overhauls the object of work and uses all kinds of gold utensils and circuit body as leading, and the transmission line iron tower divide into tangent tower and strain insulator tower two kinds, when overhauing the operation on strain insulator tower, the operating personnel need go out insulator string and just can arrive the operating position on the circuit, and the operating personnel is mostly through bowing or striding this kind of specific posture and moving the health "climb" out insulator string at present. In the process, if the maintainer adopts a bent posture, the whole body is positioned above the insulator string, and the balance is difficult to control along with the line shaking; if the maintainer adopts a straddling posture, the two legs ride on the insulator string, and the maintainer moves forwards with great force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pedal formula goes out cluster instrument can effectively solve among the prior art repair personnel hard or be difficult to control balanced problem at the in-process that goes out insulator chain.

In order to solve the technical problem, the utility model adopts the following technical scheme: the pedal type string outlet tool comprises a connecting rod and a pedal ring, wherein a hook used for being hung on a steel cap of an insulator string is arranged at the upper end of the connecting rod, the lower end of the connecting rod is connected with the pedal ring, and a pedal plate is fixedly connected onto the pedal ring.

Preferably, the connecting rod includes a first connecting rod and a second connecting rod, the first connecting rod is connected with the front side of the pedal ring through a first cross rod, and the second connecting rod is connected with the rear side of the pedal ring through a second cross rod. The two connecting rods are arranged and are respectively positioned on the front side and the rear side of the pedal ring, so that the pedal plates treaded under feet of each side of the maintainers are all hung with the steel caps of the insulator string through the two hooks, and the stability can be improved by positioning the two points, so that the maintainers can keep balance more easily.

Preferably, pedal ring bottom fixedly connected with backup pad, the backup pad is equipped with the through-hole, the equal sliding connection of first horizontal pole and second horizontal pole is in the through-hole to first horizontal pole and second horizontal pole all with the backup pad between be equipped with locating component, locating component is used for all fixing first horizontal pole and second horizontal pole in the backup pad. Because different maintainers 'statures are different, therefore the interval between the first connecting rod that different maintainers were suitable for when using this string instrument and the second connecting rod is different, with first horizontal pole and second horizontal pole design for with backup pad sliding connection, the interval between adjustable first connecting rod and the second connecting rod like this makes it accord with different maintainer's individual use habit, rethread locating component location.

Preferably, the positioning assembly comprises a positioning block and a spring, a sliding groove is formed in the inner wall of the through hole, the positioning block is connected in the sliding groove in a sliding mode, the spring is arranged between the bottom of the sliding groove and the positioning block, and a plurality of positioning holes for inserting the positioning block are formed in the first cross rod and the second cross rod along the length direction. The first cross rod, the second cross rod and the supporting plate are fixed through the insertion of the positioning blocks and the positioning holes.

Preferably, the bottom of the supporting plate is provided with a strip-shaped hole communicated with the sliding groove, the positioning block is connected with a shifting part, and the shifting part extends out of the strip-shaped hole. Therefore, the positioning block can be driven to be separated from the positioning hole by pulling the shifting part by hand against the elastic force of the spring, and the first cross rod and the second cross rod can slide relative to the supporting plate.

Preferably, one end of the positioning block, which faces the through hole, is provided with a guide arc surface. When the positioning block is abutted between two adjacent positioning holes, the first cross rod or the second cross rod is pulled, and the positioning block can be automatically inserted into the positioning holes by utilizing the guiding action of the guiding cambered surface.

Preferably, the minimum distance between the first connecting rod and the second connecting rod is 0.35 m, and the maximum distance between the first connecting rod and the second connecting rod is 0.5 m. The size of the space accords with the use habit of the human body.

Preferably, the strap is arranged on the pedal ring. The use of the binding band is convenient for fixing the feet of the maintainers and the pedal plate.

Preferably, the inner surface of the hook is provided with anti-skid grains. The friction between the hook and the steel cap of the insulator string can be improved, and then the left-right sliding of the hook relative to the steel cap of the insulator string is reduced, and further the shaking is reduced.

Preferably, the stringing tool is made of an aluminum alloy material or a hard plastic material. The use of lighter materials makes the maintainers more labor-saving.

Compared with the prior art, the utility model discloses following beneficial effect has: use the utility model provides a go out cluster instrument, maintainer can adopt to stride the posture of sitting, and insulator chain's steel cap is firmly grasped to both hands, articulates the couple on insulator chain's steel cap, and both feet are pedaled respectively on the pedal board that corresponds the side. When going out the cluster, the maintainer can visit the steel cap of insulator string in front of the gripping earlier forward, then rise to lift the foot and drive this play cluster instrument and move forward and articulate on the steel cap of insulator string in front again, whole health strides the seat again, because this in-process step tread board has the supporting role to two legs, can help the maintainer keep balance, the posture of striding the seat simultaneously accords with human custom, need not to be as hard as bowing, consequently can make things convenient for fast and laborsaving realization antedisplacement, repeated above-mentioned action is until accomplishing out the cluster.

Drawings

FIG. 1 is an elevation view of a foot operated running tool according to one embodiment;

FIG. 2 is a side view of a foot-operated running tool according to one embodiment;

FIG. 3 is a side view of a step tool in accordance with a second embodiment;

FIG. 4 is a side view of a foot-operated running tool according to a third embodiment;

FIG. 5 is a cross-sectional view of the support plate, the first cross bar and the second cross bar in the third embodiment;

FIG. 6 is an enlarged schematic view of portion A of FIG. 5;

fig. 7 is a longitudinal sectional view of the support plate and positioning assembly in the third embodiment.

Wherein: 1. the pedal comprises a connecting rod, 10 parts of a first connecting rod, 11 parts of a first cross rod, 12 parts of a second connecting rod, 13 parts of a second cross rod, 14 parts of a positioning hole, 2 parts of a hook, 3 parts of a pedal ring, 30 parts of a pedal plate, 4 parts of a supporting plate, 40 parts of a through hole, 41 parts of a sliding groove, 42 parts of a strip-shaped hole, 5 parts of a positioning component, 50 parts of a positioning block, 500 parts of a guide arc surface, 51 parts of a spring and 52 parts of a shifting part.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected or detachably connected or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; may be directly connected or indirectly connected through an intermediate unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The first embodiment is as follows: as shown in fig. 1 and fig. 2, the pedal type string outputting tool provided by the present embodiment includes a connecting rod 1 and a pedal ring 3, a hook 2 for hanging on a steel cap of an insulator string is disposed at an upper end of the connecting rod 1, a lower end of the connecting rod 1 is connected with the pedal ring 3, and a pedal plate 30 is fixedly connected to the pedal ring 3, specifically, in the present embodiment, the string outputting tool is made of an aluminum alloy material, and the pedal ring 3 is welded to the pedal plate 30 and the connecting rod 1 respectively. It will be appreciated that the stringing tool can also be made of a hard plastic material, so that the connecting rod 1, the pedal ring 3 and the pedal plate 30 can be manufactured in one piece. Adopt the aluminum alloy material or mould the material hard and can guarantee that this goes out cluster instrument is comparatively light, and the heavy burden when lightening the maintainer and using is more laborsaving, and aluminum alloy material or mould the hardness of material hard simultaneously are enough to guarantee normal use.

The use process of the string tool provided by the embodiment is explained as follows: the maintainer adopts a straddling posture, grasps the steel cap of the insulator string by two hands, hangs the hook 2 on the steel cap of the insulator string, and pedals the pedals 30 on the corresponding sides by two feet respectively. When the insulator string is out of the seat, a maintainer can firstly lean forward to grab the steel cap of the insulator string which is positioned in front and is at a certain distance, then lift up and lift the foot to drive the insulator string out tool to move forward and then be hung on the steel cap of the insulator string in front, and the whole body straddles again. In the process, the pedal plate 30 has a supporting effect on the two feet and the two legs, so that the maintenance personnel can be helped to keep balance, the sitting posture of the user is in accordance with the habit of the human body, the user does not need to bend over the body as hard, the user can move forwards quickly, conveniently and laborsavingly, and the actions are repeated until the user goes out of the string. After the insulator string is skillfully used, the step of straddling can be omitted, two legs directly straddle two sides of the insulator string, the hip part is not required to be in contact with the insulator string, the steel cap of the insulator string is grasped by two hands, the insulator string moves forwards in a posture similar to bending walking, the speed is not much different from that of normal walking, and the string outlet efficiency is high and labor-saving.

In order to avoid the separation of the two feet of the maintainer from the pedal ring 3 on the corresponding side, the binding band is further arranged on the pedal ring 3 in the embodiment, so that the feet of the maintainer are fixed with the pedal plate 30 and the pedal ring 3 conveniently, and the shaking can be further reduced. In addition, still be equipped with anti-skidding line in this embodiment at 2 internal surfaces of couple, can promote the friction between 2 and the insulator chain's of couple steel cap, and then reduce the side to side slip of 2 relative insulator chain steel caps of couple, and then also reduce and rock.

Example two: as shown in fig. 3, the present embodiment also provides a pedal-type string exiting tool, and the difference between the present embodiment and the first embodiment is that the connecting rod 1 in the present embodiment includes a first connecting rod 10 and a second connecting rod 12, the first connecting rod 10 is connected to the front side of the pedal ring 3 through a first cross bar 11, and the second connecting rod 12 is connected to the rear side of the pedal ring 3 through a second cross bar 13. Specifically, the first connecting rod 10 is welded to the first cross rod 11, the first cross rod 11 is welded to the front side of the pedal ring 3, and the second connecting rod 12, the second cross rod 13 and the rear side of the pedal ring 3 are also welded.

Based on the above distinguishing technical features, in this embodiment, two connecting rods 1 are respectively disposed on the pedal rings 3 on the left and right sides of the maintainer, and the first connecting rod 10 and the second connecting rod 12 are respectively located on the front side and the rear side of the pedal rings 3, where "front side" refers to the direction in which the maintainer faces in the direction out of the insulator string, and similarly "rear side" refers to the direction in which the maintainer faces away from the back, so that the pedal plates 30 pedaled under the feet of the maintainer are all hooked with the steel caps of the insulator string by the two hooks 2, and the stability can be improved by two-point positioning, so that the maintainer can keep balance more easily.

Example three: as shown in fig. 4 to 7, a pedal-type string exiting tool is also provided in this embodiment, which is different from the first embodiment in that a supporting plate 4 is further fixedly connected to the bottom of the pedal ring 3 in this embodiment, the supporting plate 4 is provided with a through hole 40, the first cross bar 11 and the second cross bar 13 are both slidably connected in the through hole 40, a positioning assembly 5 is provided between the first cross bar 11 and the supporting plate 4 and between the second cross bar 13 and the supporting plate 4, and the positioning assembly 5 is used to fix the first cross bar 11 and the second cross bar 13 on the supporting plate 4. Because different maintainers 'statures are different, therefore the interval between the first connecting rod 10 that different maintainers were suitable for when using this string instrument and the second connecting rod 12 is different, with first horizontal pole 11 and second horizontal pole 13 design for with backup pad 4 sliding connection, the interval between adjustable first connecting rod 10 and the second connecting rod 12 like this makes it accord with different maintainer's individual use custom, rethread locating component 5 location. According to the habit of using human body and the common stature data, the minimum distance between the first connecting rod 10 and the second connecting rod 12 is 0.35 m, and the maximum distance is 0.5 m in this embodiment.

In this embodiment, the positioning assembly 5 includes a positioning block 50 and a spring 51, the inner wall of the through hole 40 is provided with a sliding groove 41, the positioning block 50 is slidably connected in the sliding groove 41, the spring 51 is disposed between the bottom of the sliding groove 41 and the positioning block 50, and the first cross bar 11 and the second cross bar 13 are both provided with a plurality of positioning holes 14 along the length direction for inserting the positioning block 50. The fixing of the first cross bar 11 and the second cross bar 13 to the supporting plate 4 is realized by inserting the positioning block 50 into the positioning hole 14. In addition, the bottom of the supporting plate 4 is provided with a strip-shaped hole 42 communicated with the sliding chute 41, the positioning block 50 is connected with a shifting part 52, and the shifting part 52 extends out of the strip-shaped hole 42. Thus, the positioning block 50 can be driven to be disengaged from the positioning hole 14 by pulling the toggle part 52 with a hand against the elastic force of the spring 51, so that the first cross bar 11 and the second cross bar 13 can slide relative to the supporting plate 4. Further, a guiding arc 500 is disposed at an end of the positioning block 50 facing the through hole 40, so that when the positioning block 50 abuts between two adjacent positioning holes 14, the first cross bar 11 or the second cross bar 13 is pulled, and the positioning block 50 can be automatically inserted into the positioning hole 14 by using the guiding action of the guiding arc 500.

The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims (10)

1. Pedal formula goes out cluster instrument, its characterized in that: the connecting rod (1) and the pedal ring (3) are included, a hook (2) used for being hung on a steel cap of an insulator string is arranged at the upper end of the connecting rod (1), the lower end of the connecting rod (1) is connected with the pedal ring (3), and a pedal plate (30) is fixedly connected onto the pedal ring (3).

2. The pedal-powered skewer tool of claim 1, wherein: the connecting rod (1) comprises a first connecting rod (10) and a second connecting rod (12), the first connecting rod (10) is connected with the front side of the pedal ring (3) through a first cross rod (11), and the second connecting rod (12) is connected with the rear side of the pedal ring (3) through a second cross rod (13).

3. The pedal-powered skewer tool of claim 2, wherein: pedal ring (3) bottom fixedly connected with backup pad (4), backup pad (4) are equipped with through-hole (40), equal sliding connection of first horizontal pole (11) and second horizontal pole (13) is in through-hole (40) to be equipped with locating component (5) between first horizontal pole (11) and second horizontal pole (13) all and backup pad (4), locating component (5) are used for all fixing first horizontal pole (11) and second horizontal pole (13) in backup pad (4).

4. A pedal-type skewer tool according to claim 3, wherein: locating component (5) is including locating piece (50) and spring (51), be equipped with spout (41) on through-hole (40) inner wall, locating piece (50) sliding connection is in spout (41), spring (51) are located between spout (41) bottom and locating piece (50), all be equipped with a plurality of locating holes (14) that supply locating piece (50) male on first horizontal pole (11) and second horizontal pole (13) along length direction.

5. The foot-actuated stringing tool as claimed in claim 4, wherein: backup pad (4) bottom is equipped with strip hole (42) of intercommunication spout (41), locating piece (50) are connected with toggle portion (52), toggle portion (52) stretch out strip hole (42).

6. The pedal-powered skewer tool of claim 4, wherein: and one end of the positioning block (50) facing the through hole (40) is provided with a guide arc surface (500).

7. A pedal-type skewer tool according to claim 3, wherein: the minimum distance between the first connecting rod (10) and the second connecting rod (12) is 0.35 meter, and the maximum distance is 0.5 meter.

8. The foot-pedaled stringing tool according to any one of claims 1 to 7, further comprising: the pedal ring (3) is provided with a binding band.

9. The foot-pedaled stringing tool according to any one of claims 1 to 7, further comprising: the inner surface of the hook (2) is provided with anti-skid lines.

10. The foot-actuated stringing tool as claimed in claim 1, wherein: the string discharging tool is made of aluminum alloy or hard plastic.

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