CN205367562U - Coaster slowly falls in electric line heavy object - Google Patents
Coaster slowly falls in electric line heavy object Download PDFInfo
- Publication number
- CN205367562U CN205367562U CN201620101303.7U CN201620101303U CN205367562U CN 205367562 U CN205367562 U CN 205367562U CN 201620101303 U CN201620101303 U CN 201620101303U CN 205367562 U CN205367562 U CN 205367562U
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- coaster
- rope
- electric line
- shaft tower
- splint
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Abstract
The utility model discloses a coaster slowly falls in electric line heavy object, the coaster is connected to form through the connecting axle by two coaster splint, is provided with the top sheave between two coaster splint, and be provided with the truckle in the below of top sheave between two coaster splint, and be provided with the lower sheave in the below of truckle between two coaster splint, the utility model discloses simple structure not only has, delicate in design, is safe and reliable, and can be easily used, light weight, in the time of effectively preventing on the electric line shaft tower operation, lead to operation personnel in ground can not control the transfer rope cable because the impact force is too big and take place the high altitude junk when the in -process that puts down the heavy object from the shaft tower, the degree of wear of rope in the pulley has been reduced effectively, rope and disconnected strand of the serious emergence of shaft tower wearing and tearing have been avoided, the emergence of the fracture condition, the maximum advantages such as quantity that reduce the operation personnel.
Description
Technical field
This utility model relates to that a kind of electric line weight is slow drops coaster, belongs to electric line and runs and service technique field.
Background technology
At present electric line is overhauled, overhaul, the work such as repairing time, need Work tool, material, insulator, gold utensil, lead wire and earth wire and related accessories thereof, it is delivered on shaft tower by hanging over fixed pulley on shaft tower and rope, or the Work tool on shaft tower, material, insulator, gold utensil, lead wire and earth wire and related accessories thereof are delivered to ground.The method adopted at present is one common fixed pulley of suspension on shaft tower, and transmission rope, through fixed pulley, is tied up on the article needing transmission by the rope of transmission, surface personnel apply pulling force and control rope to reach the purpose of transmission article.
Current electric power line pole tower height is substantially improved, it is highly mostly more than 15 meters rice even up to a hundred, on shaft tower or ground transmit Work tool material, article time adopt fixed pulley, principle according to fixed pulley its effect can only change power direction and can not be laborsaving, therefore Ground Operation personnel generally by the tail end of rope bottom shaft tower around a Quan Hou back-pressure main force rope, operation in the way of reaching slowly to put down weight；It protects device without anticreep, anti-wear etc., and this operating type strengthens the friction between rope and shaft tower for a moment, will cause that rope heavy wear, disconnected stock are even disconnected, cause the generation of high-altitude fish accident after several subjobs；Two control the lifting of weight due to most ground operating personnels by manpower, and this operating type ground needs more operating personnel；Three owing to the fraction time between the too high rope of shaft tower and palm is longer or impact due to weight, will cause that arm is numb, distending pain, pull, palm bubbles, ankle injury, even owing to the reaction of human body instinct or gravity exceed the ability to bear of human body, cause that human body unclamps rope and causes the generation of high-altitude junk casualty accident, to on shaft tower and surface personnel cause bigger potential safety hazard, and uneven due to gliding speed, thus causing that shaft tower rocks seriously；Causing the aerophobia mental maladjustment of operating personnel, so existing electric line weight is slow, to drop coaster still perfect not.
Summary of the invention
The purpose of this utility model is in that: provide a kind of simple in construction, easy to use, lightweight, when can effectively prevent operation on transmission and distribution line line pole tower, transmit rope when the process putting down weight from shaft tower causing owing to impulsive force is excessive Ground Operation personnel can not control and high-altitude junk occurs, effectively reduce the rope degree of wear in pulley, avoid rope, with shaft tower serious wear, disconnected stock occurs, the generation of crack conditions, significantly reduce the labor intensity of operating personnel, farthest decrease the quantity of operating personnel, protect that a kind of electric line weight of the safety of operating personnel is slow drops coaster, to overcome the deficiencies in the prior art.
This utility model is constructed as follows: electric line weight is slow drops coaster, described coaster is connected to form by connecting axle by two pieces of coaster clamping plate, it is provided with top sheave between two pieces of coaster clamping plate, it is arranged below truckle between two pieces of coaster clamping plate and at top sheave, between two pieces of coaster clamping plate and at the lower sheave that is arranged below of truckle, described top sheave, truckle and lower sheave are provided with transmission rope；Connecting, axle is provided with hook.
It is provided with slip up wheel shaft and downslide wheel shaft between described two pieces of coaster clamping plate.
Owing to have employed technique scheme, compared with prior art, this utility model not only has simple in construction, design ingenious, safe and reliable advantage, and it is easy to use, lightweight, when can effectively prevent operation on transmission and distribution line line pole tower, transmit rope when the process putting down weight from shaft tower causing owing to impulsive force is excessive Ground Operation personnel can not control and high-altitude junk occurs, effectively reduce the rope degree of wear in pulley, avoid rope, with shaft tower serious wear, disconnected stock occurs, the generation of crack conditions, this device is once operable to two people, significantly reduce the labor intensity of operating personnel, the advantages such as the quantity farthest decreasing operating personnel.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the left view of Fig. 1；
Description of reference numerals: 1-coaster clamping plate, 2-top sheave, 3-truckle, 4-lower sheave, 5-transmits rope, and 6-connects axle, and 7-links up with, 8-slip up wheel shaft, 9-downslide wheel shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Enforcement of the present utility model: electric line weight is slow drops coaster, described coaster is connected to form by connecting axle 6 by two pieces of coaster clamping plate 1, top sheave 2 it is provided with between two pieces of coaster clamping plate 1, it is arranged below truckle 3 between two pieces of coaster clamping plate 1 and at top sheave 2, it is arranged below lower sheave 4 between two pieces of coaster clamping plate 1 and at truckle 3, described top sheave 2, truckle 3 and lower sheave 4 are provided with transmission rope 5；Connecting, axle 6 is provided with hook 7.
It is provided with slip up wheel shaft 8 and downslide wheel shaft 9 between described two pieces of coaster clamping plate 1.
During work, on shaft tower, a fixed pulley is installed in appropriate location, transmission rope is put to ground through pulley, this electric line weight is installed bottom shaft tower or on the existing pile beaten delay and drop coaster, transmission tail of rope rope is walked around clockwise top sheave 2 and walks around after rope finally walked around lower sheave 4 by truckle 3 more clockwise more counterclockwise, utilize the frictional force of rope to realize lifting, when putting down article according to needing easily to control the speed of weight decline, mode in good time.Serve buffering and the effect of locking rope due to the protection of device, efficiently avoid the situation making the uncontrollable weight of Ground Operation personnel because external force is excessive, also farthest avoid the conventional similar operation abrasion to transmission rope simultaneously.
Claims (2)
1. electric line weight is slow drops coaster, it is characterized in that: described coaster is connected to form by connecting axle (6) by two pieces of coaster clamping plate (1), top sheave (2) it is provided with between two pieces of coaster clamping plate (1), it is arranged below truckle (3) between two pieces of coaster clamping plate (1) and at top sheave (2), it is arranged below lower sheave (4) between two pieces of coaster clamping plate (1) and at truckle (3), described top sheave (2), truckle (3) and lower sheave (4) are provided with transmission rope (5)；Connecting, axle (6) is provided with hook (7).
2. electric line weight according to claim 1 is slow drops coaster, it is characterised in that: it is provided with slip up wheel shaft (8) and downslide wheel shaft (9) between described two pieces of coaster clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101303.7U CN205367562U (en) | 2016-02-02 | 2016-02-02 | Coaster slowly falls in electric line heavy object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101303.7U CN205367562U (en) | 2016-02-02 | 2016-02-02 | Coaster slowly falls in electric line heavy object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367562U true CN205367562U (en) | 2016-07-06 |
Family
ID=56264210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620101303.7U Active CN205367562U (en) | 2016-02-02 | 2016-02-02 | Coaster slowly falls in electric line heavy object |
Country Status (1)
| Country | Link |
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| CN (1) | CN205367562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294001A (en) * | 2017-08-29 | 2017-10-24 | 国网青海省电力公司西宁供电公司 | A kind of high-altitude protecting human body tracks coaster |
| CN107565451A (en) * | 2017-09-28 | 2018-01-09 | 乐晓红 | A kind of ultra-high-tension power transmission line maintenance aid transmits coaster |
| CN110294430A (en) * | 2019-05-17 | 2019-10-01 | 金华送变电工程有限公司 | A kind of integral type tackle pulley |
-
2016
- 2016-02-02 CN CN201620101303.7U patent/CN205367562U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294001A (en) * | 2017-08-29 | 2017-10-24 | 国网青海省电力公司西宁供电公司 | A kind of high-altitude protecting human body tracks coaster |
| CN107565451A (en) * | 2017-09-28 | 2018-01-09 | 乐晓红 | A kind of ultra-high-tension power transmission line maintenance aid transmits coaster |
| CN107565451B (en) * | 2017-09-28 | 2019-09-13 | 陈剑青 | A kind of ultra-high-tension power transmission line maintenance auxiliary tool transmitting coaster |
| CN110294430A (en) * | 2019-05-17 | 2019-10-01 | 金华送变电工程有限公司 | A kind of integral type tackle pulley |
| CN110294430B (en) * | 2019-05-17 | 2020-09-18 | 金华送变电工程有限公司 | Integral type pulley block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |