CN210944654U - Lifting device for power distribution network overhead line - Google Patents

Lifting device for power distribution network overhead line Download PDF

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Publication number
CN210944654U
CN210944654U CN201922056173.6U CN201922056173U CN210944654U CN 210944654 U CN210944654 U CN 210944654U CN 201922056173 U CN201922056173 U CN 201922056173U CN 210944654 U CN210944654 U CN 210944654U
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China
Prior art keywords
fixedly connected
distribution network
cover body
overhead line
horizontal pole
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CN201922056173.6U
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Chinese (zh)
Inventor
钱霜秋
黄峰
代克丽
马骏
吉宇
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Nantong Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
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Nantong Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
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Priority to CN201922056173.6U priority Critical patent/CN210944654U/en
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Abstract

The utility model discloses a lifting device for distribution network overhead line relates to electric wire netting equipment technical field, this novel lifting device for distribution network overhead line, which comprises a column, the surface top and the equal fixedly connected with fixed cover body in bottom of stand, the top fixedly connected with load board of stand, the top fixedly connected with support column of load board, the top fixedly connected with installation cover body of support column, the internal fixed surface of the installation cover body is connected with the foam-rubber cushion, the internal fixed surface of the installation cover body is connected with the horizontal pole. The utility model discloses a fixed sleeve body has increased the stability of stand, can guarantee the fixed of the installation cover body through load board and support column, prevents that the installation cover body from dropping or becoming flexible when using, and it is fixed to have made things convenient for the installation of horizontal pole through the installation cover body, can prevent through the foam-rubber cushion that the installation cover body from causing the damage of horizontal pole, increases the weight of horizontal pole left end through the balancing weight, increases the equilibrium of horizontal pole.

Description

Lifting device for power distribution network overhead line
Technical Field
The utility model relates to a power grid equipment technical field, in particular to lifting device for distribution network overhead line.
Background
Through the insulating tower head of installation on the distribution lines, can improve distribution network overhead line's insulating level, effectively avoid taking place accidents such as circuit tripping operation, insulator flashover and insulated wire broken string under the thunder and lightning response overvoltage, improve the reliability of circuit operation. Although the insulating tower head has a simple structure, the weight is heavy, and the insulating tower head can be installed on an electric pole only by a special hoisting tool. However, when the hoisting tool is used, the weight difference between two ends is large, so that the hoisting tool and the insulating tower head are easily turned over laterally, and the hoisting tool and the insulating tower head are damaged.
Therefore, it is necessary to invent a novel hoisting tool for overhead lines of power distribution networks to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel lifting device for distribution network overhead line to the lifting device who proposes in solving above-mentioned background art both ends weight difference when using causes turning on one's side greatly easily, causes the problem of the damage of lifting device and insulating tower head.
In order to achieve the above object, the utility model provides a following technical scheme: a novel hoisting tool for an overhead line of a power distribution network comprises a stand column, wherein the top and the bottom of the outer surface of the stand column are fixedly connected with a fixed sleeve body, the top of the stand column is fixedly connected with a force bearing plate, the top of the force bearing plate is fixedly connected with a support column, the top of the support column is fixedly connected with an installation sleeve body, and the inner surface of the installation sleeve body is fixedly connected with a sponge cushion;
the internal fixed surface of the installation cover body is connected with the horizontal pole, the top one end fixedly connected with balancing weight of horizontal pole, the bottom fixedly connected with of stand consolidates the ground, the bottom fixedly connected with load rope of balancing weight, the bottom fixedly connected with rings of load rope, the equal fixedly connected with clamping screw in both ends of rings.
Optionally, the upper part of the outer surface of the messenger rope is fixedly connected with the cross rod;
and the other end of the bottom of the cross rod is fixedly connected with a hanging plate.
Optionally, the inner part of the hanging plate is movably connected with a movable pulley through a pin shaft;
the outer surface of the movable pulley is movably connected with a steel bar rope.
Optionally, the outer surface of the reinforcing steel bar rope is movably connected with a lifting appliance;
the top of the reinforcing steel rope is fixedly connected with the cross rod.
Optionally, both ends of the fixed sleeve body are fixedly connected with side plates;
and the inner part of the side plate is fixedly connected with a mounting nut.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a fixed sleeve body has increased the stability of stand, can guarantee the fixed of the installation cover body through load board and support column, prevents that the installation cover body from dropping or becoming flexible when using, makes things convenient for the installation of horizontal pole fixed through the installation cover body, can prevent through the foam-rubber cushion that the installation cover body from causing the damage of horizontal pole.
2. The utility model discloses a balancing weight increases the weight of horizontal pole left end, increases the equilibrium of horizontal pole, can control the height of horizontal pole left end through the load rope, prevents that the horizontal pole right-hand member from hoisting the article overweight and causing lifting device's turning on one's side, can guarantee the fixed of load rope through rings and clamping screw, prevents that the load rope from dropping the stability that can't guarantee lifting device.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the sponge mat structure of the present invention.
Fig. 3 is a schematic view of the sponge mat structure of the present invention.
In the figure: 1. a column; 2. a fixed sleeve body; 3. a bearing plate; 4. a support pillar; 5. mounting a sleeve body; 6. a sponge cushion; 7. a cross bar; 8. a balancing weight; 9. reinforcing the foundation; 10. a carrier rope; 11. a hoisting ring; 12. fixing the screw rod; 13. a reinforcing steel rope; 14. a hanger plate; 15. a movable pulley; 16. a spreader; 17. a side plate; 18. and (6) mounting the nut.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a novel hoisting tool for a power distribution network overhead line as shown in figures 1-3, which comprises a vertical column 1, wherein the top and the bottom of the outer surface of the vertical column 1 are both fixedly connected with a fixed sleeve body 2, the stability of the vertical column 1 is increased through the fixed sleeve body 2, the top of the vertical column 1 is fixedly connected with a force bearing plate 3, the top of the force bearing plate 3 is fixedly connected with a support column 4, the top of the support column 4 is fixedly connected with a mounting sleeve body 5, the fixing of the mounting sleeve body 5 can be ensured through the force bearing plate 3 and the support column 4, the mounting sleeve body 5 is prevented from falling or loosening in use, the inner surface of the mounting sleeve body 5 is fixedly connected with a sponge cushion 6, the inner surface of the mounting sleeve body 5 is fixedly connected with a cross rod 7, the mounting and fixing of the cross rod 7 are facilitated through the mounting sleeve body 5, the mounting sleeve, the weight of the left end of the cross rod 7 is increased through the balancing weight 8, the balance of the cross rod 7 is increased, the bottom of the upright post 1 is fixedly connected with a reinforced foundation 9, the bottom of the balancing weight 8 is fixedly connected with a bearing rope 10, the height of the left end of the cross rod 7 can be controlled through the bearing rope 10, the condition that the hoisting tool is turned over due to the overweight of a hoisting object at the right end of the cross rod 7 is prevented, the bottom of the bearing rope 10 is fixedly connected with a lifting ring 11, two ends of the lifting ring 11 are fixedly connected with fixing screw rods 12, the fixation of the bearing rope 10 can be ensured through the lifting ring 11 and the fixing screw rods 12, the condition that the bearing rope 10 falls off and cannot ensure the stability of the hoisting tool is prevented, the other end of the bottom of the cross rod 7 is fixedly connected with a lifting plate 14, the inside of the lifting plate 14 is movably connected with a movable pulley 15 through a pin shaft, the fixation of the movable, make things convenient for reinforcing bar rope 13 to drive hoist 16 through movable pulley 15 and go up and down, made things convenient for the hoist of object through hoist 16, the equal fixedly connected with curb plate 17 in both ends of the fixed cover body 2, the inside fixedly connected with mounting nut 18 of curb plate 17 makes things convenient for the fixed cover body 2 to further fix stand 1 through curb plate 17 and mounting nut 18.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses the theory of operation: will consolidate foundation 9 pre-buried underground, then fix the set body 2 on stand 1, fix the set body 2 on the pole through curb plate 17 and construction nut 18, in order to increase the stability of pole, insert the inside of the set body 5 with horizontal pole 7 simultaneously, and fix through the nut, then fix set screw 12 in the underground, when hoist 16 hoists the object overweight, load rope 10 will carry on spacingly with horizontal pole 7, prevent that the object from overweight from causing lifting device's side to turn on, can guarantee the fixed of movable pulley 15 through hanger plate 14, make things convenient for reinforcing bar rope 13 to drive hoist 16 through movable pulley 15 and go up and down, the hoist of object has been made things convenient for through hoist 16, make things convenient for the set body 2 to further fix stand 1 through curb plate 17 and construction nut 18.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a lifting device for distribution network overhead line, includes stand (1), its characterized in that: the top and the bottom of the outer surface of the upright post (1) are both fixedly connected with a fixed sleeve body (2), the top of the upright post (1) is fixedly connected with a bearing plate (3), the top of the bearing plate (3) is fixedly connected with a support column (4), the top of the support column (4) is fixedly connected with an installation sleeve body (5), and the inner surface of the installation sleeve body (5) is fixedly connected with a sponge pad (6);
the internal surface fixedly connected with horizontal pole (7) of the installation cover body (5), the top one end fixedly connected with balancing weight (8) of horizontal pole (7), the bottom fixedly connected with reinforcement ground (9) of stand (1), the bottom fixedly connected with load rope (10) of balancing weight (8), the bottom fixedly connected with rings (11) of load rope (10), the equal fixedly connected with clamping screw (12) in both ends of rings (11).
2. The hoisting tool for the overhead line of the power distribution network of claim 1, wherein:
the upper part of the outer surface of the bearing rope (10) is fixedly connected with the cross rod (7);
the other end of the bottom of the cross bar (7) is fixedly connected with a hanging plate (14).
3. The hoisting tool for the overhead line of the power distribution network of claim 2, wherein:
the interior of the hanging plate (14) is movably connected with a movable pulley (15) through a pin shaft;
the outer surface of the movable pulley (15) is movably connected with a steel bar rope (13).
4. The hoisting tool for the overhead line of the power distribution network of claim 3, wherein:
the outer surface of the reinforcing steel bar rope (13) is movably connected with a lifting appliance (16);
the top of the reinforcing steel rope (13) is fixedly connected with the cross rod (7).
5. The hoisting tool for the overhead line of the power distribution network of claim 1, wherein:
both ends of the fixed sleeve body (2) are fixedly connected with side plates (17);
and the inner part of the side plate (17) is fixedly connected with a mounting nut (18).
CN201922056173.6U 2019-11-26 2019-11-26 Lifting device for power distribution network overhead line Active CN210944654U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922056173.6U CN210944654U (en) 2019-11-26 2019-11-26 Lifting device for power distribution network overhead line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922056173.6U CN210944654U (en) 2019-11-26 2019-11-26 Lifting device for power distribution network overhead line

Publications (1)

Publication Number Publication Date
CN210944654U true CN210944654U (en) 2020-07-07

Family

ID=71399603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922056173.6U Active CN210944654U (en) 2019-11-26 2019-11-26 Lifting device for power distribution network overhead line

Country Status (1)

Country Link
CN (1) CN210944654U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114783707A (en) * 2022-04-20 2022-07-22 国网江苏省电力有限公司南通供电分公司 Exchange device for outdoor support frame lightning arrester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114783707A (en) * 2022-04-20 2022-07-22 国网江苏省电力有限公司南通供电分公司 Exchange device for outdoor support frame lightning arrester

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