CN207085110U - A kind of iron tower of power transmission line safety inspection servicing unit - Google Patents
A kind of iron tower of power transmission line safety inspection servicing unit Download PDFInfo
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- CN207085110U CN207085110U CN201721022031.2U CN201721022031U CN207085110U CN 207085110 U CN207085110 U CN 207085110U CN 201721022031 U CN201721022031 U CN 201721022031U CN 207085110 U CN207085110 U CN 207085110U
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Abstract
The utility model discloses a kind of iron tower of power transmission line safety inspection servicing unit, including iron tower body, electricity-fetching module, motor, fixed pulley, folding and unfolding line box and draught line, electricity-fetching module is set at the top of the iron tower body, electricity-fetching module is by power taking on high-tension line for installed in the power supply of the motor of opposite side, motor upper end is installed by fixed pulley, lower end is installed by folding and unfolding line box, draught line in folding and unfolding line box passes through motor connection to fixed pulley, junction button is provided with the draught line, the motor is provided with remote control.The utility model iron tower of power transmission line safety inspection servicing unit, when high-voltage transmission line towers overhaul, draught line connect worker safety with, line length is drawn by motor control, effectively prevent from occurring in maintainer's climbing or maintenance process surprisingly, maintainer's personal safety is ensured, its is simple in construction, convenient and practical.
Description
Technical field
It the utility model is related to electrical equipment technical field, and in particular to a kind of iron tower of power transmission line safety inspection auxiliary dress
Put.
Background technology
Iron tower of power transmission line abbreviation electric power tower, is generally divided into shape：Wine glass-shaped, cathead, upper font, dry font
With five kinds of barrel shape, have by purposes point：Anchor support, tangent tower, angle tower, transposition tower (restringing phase position tower), terminal tower
With crossover tower etc., their the various towers that are structurally characterized in that belong to space truss structure, rod member mainly by single equal leg angle or
Angle steel composition is combined, material typically uses Q235 (A3F) and two kinds of Q345 (16Mn), is connected between rod member and uses rough bolt, leaned on
Bolt is made up of by Shear connection, whole tower angle steel, junction steel plate and bolt, and individual part such as column foot etc. is welded by several blocks of steel plates
Into a sub-assembly, therefore galvanizing anti-corrosion, transport and construction erection are extremely convenient.For exhaling the high steel tower in below 60m,
Steel tower sets pin to follow closely wherein in a main material, and tower operation is stepped on convenient construction operating personnel.
For the maintainer of iron tower of power transmission line, climbing and maintenance process be all quite dangerous work, no matter
It is up to climb or down landing that to be likely to occur pin sliding or make a misstep and cause unexpected generation, it is therefore desirable in electric power tower
A kind of upper servicing unit of design, prevent unexpected caused by the reasons such as skidding.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, there is provided a kind of iron tower of power transmission line
Safety inspection servicing unit, when high-voltage transmission line towers overhaul, draught line connects worker safety with passing through motor control
System traction line length, effectively prevent from occurring surprisingly, to ensure maintainer's personal safety in maintainer's climbing or maintenance process, its
It is simple in construction, it is convenient and practical.
A kind of iron tower of power transmission line safety inspection servicing unit, including iron tower body, electricity-fetching module, motor, fixed pulley, receipts
Releasing box and draught line, the iron tower body top set electricity-fetching module, and electricity-fetching module is installation by power taking on high-tension line
Powered in the motor of opposite side, motor upper end installation fixed pulley, lower end installation folding and unfolding line box, the draught line in folding and unfolding line box passes through
Motor connection is provided with junction button, the motor is provided with remote control to fixed pulley on the draught line.
Preferably, the electricity-fetching module includes current transformer, rectification circuit module and the filtering current stabilization mould being sequentially connected
Block.
Preferably, the motor is provided with remote control, and remote control is provided with power switch, forward-reverse switch, and then controls
Folding and unfolding line box folding and unfolding draught line, motor realize draught line self-locking.
The beneficial effects of the utility model are：The utility model iron tower of power transmission line safety inspection servicing unit, in high pressure
Iron tower of power transmission line overhaul when, draught line connect worker safety with, pass through motor remote control control motor, motor work control
System traction line length simultaneously carries auto-lock function so that maintainer conveniently controls the length of safe draught line, effectively prevents from overhauling
Occur surprisingly, to ensure maintainer's personal safety, its is simple in construction, convenient and practical in personnel's climbing or maintenance process.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation of iron tower of power transmission line safety inspection servicing unit described in the utility model；
Fig. 2 is the structural representation at A in the utility model Fig. 1；
Fig. 3 is the structural schematic block diagram of electricity-fetching module described in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- iron tower bodies, 2- electricity-fetching modules, 3- motors, 4- fixed pulleys, 5- folding and unfolding line box, 6- draught lines, 7- junction buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-2, the utility model is a kind of iron tower of power transmission line safety inspection servicing unit, including steel tower
Body (1), electricity-fetching module (2), motor (3), fixed pulley (4), folding and unfolding line box (5) and draught line (6), the iron tower body (1)
Top set electricity-fetching module (2), electricity-fetching module (2) by power taking on high-tension line be installed in opposite side motor (3) power,
Motor (3) upper end installation fixed pulley (4), lower end installation folding and unfolding line box (5), the draught line (6) in folding and unfolding line box (5) pass through motor
(3) fixed pulley (4) is connected to, junction button (7) is provided with the draught line (6), the motor (3) is provided with remote control.
Wherein, electricity-fetching module (2) includes current transformer, rectification circuit module and the filtering current stabilization module being sequentially connected.
Wherein, motor (3) is provided with remote control, and remote control is provided with power switch, forward-reverse switch, and then controls folding and unfolding
Line box (5) folding and unfolding draught line, motor (3) realize draught line (6) self-locking.
One of the present embodiment has particular application as：The utility model iron tower of power transmission line safety inspection servicing unit, in height
When pressure transmission line steel tower overhauls, maintainer first passes through remote control control motor (3) by the draught line in folding and unfolding line box (5)
(6) iron tower body (1) bottom is lowered into by motor (3) and fixed pulley (4), with junction button (7) is connected to by maintainer
Safety belt on, on steel tower during certain distance, controllable motor (3) receives draught line (6) length suitable maintainer's climbing
When, when motor (3) does not work, can realize draught line (6) length lock, occur it is unexpected when will not be dropped from high-altitude；Maintenance
When personnel reach maintenance position, controlled motor (3) receives draught line (6) length suitably, can be real when motor (3) does not work
Existing draught line (6) length locking, avoids high-altitude from dropping；After the completion of maintainer's maintenance, motor (3) processed is by draught line (6) length
It is appropriate to receive, and when motor (3) does not work, can realize that draught line (6) length locks, avoid high-altitude from dropping；Maintainer lands
Afterwards, draught line (6) is withdrawn by remote control control motor (3), and closes motor；The utility model iron tower of power transmission line safety
It repairing auxiliary device, can effectively prevent from that unexpected, guarantee maintainer's personal safety occurs in maintainer's climbing or maintenance process,
Its is simple in construction, convenient and practical.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (3)
- A kind of 1. iron tower of power transmission line safety inspection servicing unit, it is characterised in that：Including iron tower body (1), electricity-fetching module (2), motor (3), fixed pulley (4), folding and unfolding line box (5) and draught line (6), iron tower body (1) top set electricity-fetching module (2), electricity-fetching module (2) by power taking on high-tension line to be powered installed in the motor (3) of opposite side, install by motor (3) upper end Fixed pulley (4), lower end installation folding and unfolding line box (5), the draught line (6) in folding and unfolding line box (5) are connected to fixed pulley by motor (3) (4) junction button (7), is provided with the draught line (6), the motor (3) is provided with remote control.
- A kind of 2. iron tower of power transmission line safety inspection servicing unit as claimed in claim 1, it is characterised in that：The power taking mould Block (2) includes current transformer, rectification circuit module and the filtering current stabilization module being sequentially connected.
- A kind of 3. iron tower of power transmission line safety inspection servicing unit as claimed in claim 1, it is characterised in that：The motor (3) remote control is provided with, remote control is provided with power switch, forward-reverse switch, and then controls folding and unfolding line box (5) folding and unfolding traction Line, motor (3) realize draught line (6) self-locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721022031.2U CN207085110U (en) | 2017-08-16 | 2017-08-16 | A kind of iron tower of power transmission line safety inspection servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721022031.2U CN207085110U (en) | 2017-08-16 | 2017-08-16 | A kind of iron tower of power transmission line safety inspection servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085110U true CN207085110U (en) | 2018-03-13 |
Family
ID=61540644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721022031.2U Active CN207085110U (en) | 2017-08-16 | 2017-08-16 | A kind of iron tower of power transmission line safety inspection servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085110U (en) |
-
2017
- 2017-08-16 CN CN201721022031.2U patent/CN207085110U/en active Active
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