CN105858556B - Lightning-Rod Protection Disign In Substations more exchange device and application method - Google Patents
Lightning-Rod Protection Disign In Substations more exchange device and application method Download PDFInfo
- Publication number
- CN105858556B CN105858556B CN201610460745.5A CN201610460745A CN105858556B CN 105858556 B CN105858556 B CN 105858556B CN 201610460745 A CN201610460745 A CN 201610460745A CN 105858556 B CN105858556 B CN 105858556B
- Authority
- CN
- China
- Prior art keywords
- lightning
- pulling rope
- rod
- substations
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Abstract
The invention discloses a kind of Lightning-Rod Protection Disign In Substations more exchange device and application method, including pole, the top of pole is provided with lifting device, and described lifting device is horizontally rotated installed in the top of pole.The technical program is changed without big machinery to cooperate with, and is not only reduced mechanical execution and is taken, and is also reduced oversize vehicle machinery and is entered security risk existing for transformer station；Traditional mould of station operation will be changed.Belong to electrical equipment technical field.
Description
Technical field
The invention belongs to electrical equipment technical field, more particularly, to a kind of Lightning-Rod Protection Disign In Substations more exchange device and user
Method.
Background technology
Lightning rod, also known as lightning rod, it is the device for protecting building, tall and big trees etc. to avoid thunderbolt.Protected
An arrester is installed on thing top, is connected with wire up to specification with being embedded in the aerial drainage earth mat of underground.Air terminal length is grown
Weight weight, the lightning rod especially gone out installed in transformer station, all circuits for needing during replacing to cut off at transformer station ensure safety,
Section power-off condition occurs where causing since then, because direct economic loss caused by power failure can not be estimated；At the same time,
Mode traditional at present is to change Lightning-Rod Protection Disign In Substations using aerial lift device with insulated arm, crane combination, when not only maintenance time length has a power failure
Between long, and it is also high to employ the cost needed for large scale equipment.
Therefore designing a can save construction expenditure, improve job safety, strive for meeting livewire work or local stop
Electricity changes Lightning-Rod Protection Disign In Substations operation, reduces transformer station's power failure range and the Lightning-Rod Protection Disign In Substations of time more exchange device and use
Method is required at present.
The content of the invention
It is an object of the invention to provide one kind can save construction expenditure, improve job safety, strive for meeting it is powered
Operation or brown-outs change Lightning-Rod Protection Disign In Substations operation, reduce transformer station's power failure range and the Lightning-Rod Protection Disign In Substations of time more
Exchange device and application method.
To achieve the above object, the present invention provides following technical scheme：A kind of Lightning-Rod Protection Disign In Substations more exchange device and use
Method, including pole, the top of pole are provided with lifting device, and described lifting device is horizontally rotated installed in the top of pole.
Described lifting device includes pulling rope and assembly pulley, and tumbler is connected to below described assembly pulley, rotates
Part is fixed on the top of pole.
Described assembly pulley is the left clamping plate at right angle and right clamping plate including longitudinal section, and described left clamping plate and right clamping plate are in
It is symmetrical arranged, at least two pulleys is provided between left clamping plate and right clamping plate, pulling rope is hung on above-mentioned pulley.
Described tumbler includes base, lower bearing, rotary shaft, thrust bearing, upper bearing (metal), latch and locking member, institute
The base stated is axially fixed at the top of pole, and base upper surface forms step, and thrust bearing is enclosed on outside rotary shaft and is placed on bottom
On the step of seat, outside rotary shaft, lower bearing, rotary shaft and lower bearing are axially inserted into base for lower bearing and upper bearing sleeve；
The lower surface of thrust bearing and the step surface of base offset, and left clamping plate and right clamping plate are placed on the upper surface of thrust bearing and through lock
Tight part is fixed, the upper end connection of locking member and rotary shaft.
A locking plane is equipped with the middle part of described left clamping plate and right clamping plate, latch is in locking plane.
The first step, first Lightning-Rod Protection Disign In Substations more exchange device is erect and fixed, is comprised the following steps that, first, lightning rod is existing
Field has power industry concrete column, and at least two are fixed on above-mentioned concrete column and is used to fix Lightning-Rod Protection Disign In Substations more exchange device
Locking anchor ear, fixed pulley is set on the locking anchor ear of bottom；Secondly, in the weight of the pole of Lightning-Rod Protection Disign In Substations more exchange device
Heart above position fixes anchor ear and fixes rope, and described rope passes through fixed pulley；Finally, one end of rope is pulled by transformer station
Lightning rod more exchange device lifts, and pole is locked by locking anchor ear after being lifted to required position；
Second step, pulling rope are two, are divided into the first pulling rope and the second pulling rope, one end of the first pulling rope sets first
Ring junction, one end of the second pulling rope set the second ring junction, other end slip cap the having in the first pulling rope of the second pulling rope
On that one end of first annular knot, two ring junctions are in setting up and down, two ring junctions are enclosed on outside lightning rod, the second ring junction
The lower end of lightning rod is locked at, first annular knot can be axially moved along lightning rod；The size of first annular knot is than lightning rod
On link flange size it is big；
3rd step, pull the first pulling rope, drive it is first annular tie movement, uniform movement to lightning rod position of centre of gravity with
On one of flange, then by under the first annular flange to knot in this place, while when the first pulling rope moves up,
According to the position where first annular knot, the position of the second ring junction is adjusted, the second pulling rope is pulled up until exceptionally straight state, so
The second ring junction is locked on lightning rod afterwards；
4th step, the fixed screw for lightning rod bottom of dismantling, pulls on the first pulling rope, it is possible to lift lightning rod
Rise, can horizontally rotate in lifting device of the Lightning-Rod Protection Disign In Substations more at the top of exchange device, can rotational angle as needed；If
It is installation lightning rod, then after slinging in place, by the assembling of lightning rod bottom on corresponding pedestal.
Second annular of the second described pulling rope becomes anchor ear.
Compared with prior art, the beneficial effects of the invention are as follows：The technical program is changed without big machinery to cooperate with, no
Only reduce mechanical execution to take, also reduce oversize vehicle machinery and enter security risk existing for transformer station；Station will be changed to make
Traditional mould of industry.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is partial schematic diagram of the present invention.
Fig. 3 is the part explosive view of the present invention.
Fig. 4 is use state figure of the present invention.
Fig. 5 is first state figure when Lightning-Rod Protection Disign In Substations of the present invention more exchange device is erect.
Fig. 6 is the second state diagram when Lightning-Rod Protection Disign In Substations of the present invention more exchange device is erect.
Fig. 7 is third state figure when Lightning-Rod Protection Disign In Substations of the present invention more exchange device is erect.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-7 are referred to, the present invention provides a kind of technical scheme：A kind of Lightning-Rod Protection Disign In Substations more exchange device and user
Method, including pole 1, the top of pole 1 are provided with lifting device 2, and described lifting device 2 is horizontally rotated installed in the top of pole 1
Portion.
Described lifting device 2 includes pulling rope 2.1 and pulley 2.2.3 groups 2.2, under described pulley 2.2.3 groups 2.2
Side is connected to tumbler 3, and tumbler 3 is fixed on the top of pole 1.
Described pulley 2.2.3 groups 2.2 include the left clamping plate 2.2.1 and right clamping plate 2.2.2 that longitudinal section is right angle, described
Left clamping plate 2.2.1 and right clamping plate 2.2.2 be symmetrical set, between left clamping plate 2.2.1 and right clamping plate 2.2.2 be provided with least two
Pulley 2.2.3, pulling rope 2.1 are hung on above-mentioned pulley 2.2.3.
Described tumbler 3 includes base 3.1, lower bearing 3.2, rotary shaft 3.3, thrust bearing 3.4, upper bearing (metal) 3.5, lock
Tight plate 3.6 and locking member 3.7, described base 3.1 are axially fixed in the top of pole 1, and the upper surface of base 3.1 forms step, pushed away
Power bearing 3.4 is enclosed on outside rotary shaft 3.3 and is placed on the step of base 3.1, and lower bearing 3.2 and upper bearing (metal) 3.5 are enclosed on rotation
Outside axle 3.3, lower bearing 3.2, rotary shaft 3.3 and upper bearing (metal) 3.5 are axially inserted into base 3.1；The lower surface of thrust bearing 3.4
Offseted with the step surface of base 3.1, left clamping plate 2.2.1 and right clamping plate 2.2.2 are placed on the upper surface of thrust bearing 3.4 and through lock
Tight part 3.7 is fixed, and locking member 3.7 is connected with the upper end of rotary shaft 3.3.
A locking plane 2.2.4, latch 3.6 are equipped with the middle part of described left clamping plate 2.2.1 and right clamping plate 2.2.2
In on locking plane 2.2.4.
The first step, first Lightning-Rod Protection Disign In Substations more exchange device is erect and fixed, is comprised the following steps that, first, lightning rod is existing
Field has power industry concrete column 6, and at least two are fixed on above-mentioned concrete column 6 and is set for fixing Lightning-Rod Protection Disign In Substations replacing
Standby locking anchor ear, fixed pulley is set on the locking anchor ear of bottom；Secondly, in the pole of Lightning-Rod Protection Disign In Substations more exchange devices
Center of gravity above position fixes anchor ear and fixes rope, and described rope passes through fixed pulley；Finally, one end of rope is pulled by power transformation
Lightning rod more exchange device of standing lifts, and pole is locked by locking anchor ear after being lifted to required position；
Second step, pulling rope 2.1 are two, are divided into the first pulling rope 2.1.1 and the first pulling rope 2.1.1, the first drawing
Rope 2.1.1 one end sets first annular knot 2.1.3, and the second pulling rope 2.1.2 one end sets the second ring junction, the second pulling rope
2.1.2 other end slip cap has on first annular knot 2.1.3 that one end the first pulling rope 2.1.1's, and two ring junctions are in
It is setting up and down, two ring junctions are enclosed on outside lightning rod 4, the second ring junction is locked at the lower end of lightning rod 4, first annular knot
2.1.3 can be axially moved along lightning rod 4；First annular knot 2.1.3 size is than the link flange size on lightning rod 4
Greatly；
3rd step, the first pulling rope 2.1.1 is pulled, drive and moved on first annular knot 2.1.3, uniform movement to lightning rod
At one of flanges 4.1 more than 4 position of centre of gravitys, then first annular knot 2.1.3 is detained under flange 4.1 in this place, together
When the first pulling rope 2.1.1 when move up, according to the position where first annular knot 2.1.3, adjust the position of the second ring junction
Put, the second pulling rope 2.1.2 is pulled up until exceptionally straight state, and then the second ring junction is locked on lightning rod 4；
4th step, the fixed screw for the bottom of lightning rod 4 of dismantling, pull on the first pulling rope 2.1.1, it is possible to will be lightning-arrest
Pin 4 lifts, and can horizontally rotate in lifting device of the Lightning-Rod Protection Disign In Substations 4 more at the top of exchange device, can angle of rotation as needed
Degree；If installation lightning rod 4, then after slinging in place, by the assembling of the bottom of lightning rod 4 on corresponding pedestal.
The second annular of the second described pulling rope 2.1.2 becomes anchor ear 5.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of Lightning-Rod Protection Disign In Substations more exchange device, including pole, the top of pole is provided with lifting device, described lifting device
Horizontally rotate installed in the top of pole；
Described lifting device includes pulling rope and assembly pulley, is connected to tumbler below described assembly pulley, tumbler is solid
It is scheduled on the top of pole；
Described assembly pulley is the left clamping plate at right angle and right clamping plate including longitudinal section, and described left clamping plate and right clamping plate are in symmetrical
Set, at least two pulleys are provided between left clamping plate and right clamping plate, pulling rope is hung on above-mentioned pulley；
It is characterized in that：Described tumbler includes base, lower bearing, rotary shaft, thrust bearing, upper bearing (metal), latch and lock
Tight part, described base are axially fixed at the top of pole, and base upper surface forms step, and thrust bearing is enclosed on outside rotary shaft and put
Put on the step of base, outside rotary shaft, lower bearing, rotary shaft and lower bearing are axially inserted into bottom for lower bearing and upper bearing sleeve
In seat；The lower surface of thrust bearing and the step surface of base offset, and left clamping plate and right clamping plate are placed on the upper surface of thrust bearing
And fixed through locking member, the upper end connection of locking member and rotary shaft.
A kind of 2. Lightning-Rod Protection Disign In Substations more exchange device according to claim 1, it is characterised in that：Described left clamping plate and the right side
A locking plane is equipped with the middle part of clamping plate, latch is in locking plane.
3. a kind of application method of Lightning-Rod Protection Disign In Substations more exchange device according to claim 1-2 any one, its feature
It is, comprises the following steps：
The first step, first Lightning-Rod Protection Disign In Substations more exchange device is erect and fixed, is comprised the following steps that, first, lightning rod on-the-spot meeting
There is power industry concrete column, at least two locks for being used to fix Lightning-Rod Protection Disign In Substations more exchange device are fixed on above-mentioned concrete column
Hoop is hugged, fixed pulley is set on the locking anchor ear of bottom；Secondly, the pole of Lightning-Rod Protection Disign In Substations more exchange device center of gravity with
Upper position fixes anchor ear and fixes rope, and described rope passes through fixed pulley；Finally, pull one end of rope that transformer station takes shelter from the thunder
Pin more exchange device lifts, and pole is locked by locking anchor ear after being lifted to required position；
Second step, pulling rope are two, are divided into the first pulling rope and the second pulling rope, and one end of the first pulling rope sets first annular
Knot, one end of the second pulling rope set the second ring junction, and the other end slip cap of the second pulling rope has first in the first pulling rope
On that one end of ring junction, two ring junctions are in setting up and down, and two ring junctions are enclosed on outside lightning rod, the locking of the second ring junction
In the lower end of lightning rod, first annular knot can be axially moved along lightning rod；The size of first annular knot is than on lightning rod
Link flange size is big；
3rd step, pull the first pulling rope, drive it is first annular tie movement, it is more than uniform movement to lightning rod position of centre of gravity
One of flange, then by under the first annular flange to knot in this place, while when the first pulling rope moves up, according to
Position where first annular knot, adjusts the position of the second ring junction, and the second pulling rope is pulled up until exceptionally straight state, then will
Second ring junction is locked on lightning rod；
4th step, the fixed screw for lightning rod bottom of dismantling, pulls on the first pulling rope, it is possible to lightning rod lifted,
Lifting device of the Lightning-Rod Protection Disign In Substations more at the top of exchange device can horizontally rotate, can rotational angle as needed；If peace
Lightning rod is filled, then after slinging in place, by the assembling of lightning rod bottom on corresponding pedestal.
4. the application method of a kind of Lightning-Rod Protection Disign In Substations more exchange device according to claim 3, it is characterised in that described
Second annular of the second pulling rope becomes anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460745.5A CN105858556B (en) | 2016-06-21 | 2016-06-21 | Lightning-Rod Protection Disign In Substations more exchange device and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460745.5A CN105858556B (en) | 2016-06-21 | 2016-06-21 | Lightning-Rod Protection Disign In Substations more exchange device and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105858556A CN105858556A (en) | 2016-08-17 |
| CN105858556B true CN105858556B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610460745.5A Expired - Fee Related CN105858556B (en) | 2016-06-21 | 2016-06-21 | Lightning-Rod Protection Disign In Substations more exchange device and application method |
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| Country | Link |
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| CN (1) | CN105858556B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370218B (en) * | 2022-09-02 | 2023-08-25 | 浙江八方电信有限公司 | Communication tower with lightning rod frame elevating system |
| CN115354901B (en) * | 2022-09-02 | 2023-08-25 | 浙江八方电信有限公司 | Communication tower with lifting support |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8903165A (en) * | 1989-06-28 | 1991-01-02 | Dagran Jancar | HYDRAULIC JACK |
| US5810119A (en) * | 1997-12-30 | 1998-09-22 | Koshak; John W. | Jack arrestor |
| CN203278042U (en) * | 2013-04-19 | 2013-11-06 | 安徽省电力公司蚌埠供电公司 | Hoisting apparatus for electric power equipment for substation |
| CN103803446A (en) * | 2012-11-15 | 2014-05-21 | 国家电网公司 | Supporting device |
| CN103950872A (en) * | 2014-05-21 | 2014-07-30 | 刘少杭 | Upright tube hoisting multifunctional tool of substation altitude plant |
| CN203833575U (en) * | 2014-05-21 | 2014-09-17 | 刘少杭 | Vertical rod hoisting multifunctional tool of substation high-altitude device |
| CN105291063A (en) * | 2015-11-13 | 2016-02-03 | 国网四川省电力公司南充供电公司 | Temporary fixing device and fixing method adopted in lightning rod treatment process |
| CN205303945U (en) * | 2016-01-12 | 2016-06-08 | 中国人民解放军理工大学 | Liftable lightning rod |
-
2016
- 2016-06-21 CN CN201610460745.5A patent/CN105858556B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8903165A (en) * | 1989-06-28 | 1991-01-02 | Dagran Jancar | HYDRAULIC JACK |
| US5810119A (en) * | 1997-12-30 | 1998-09-22 | Koshak; John W. | Jack arrestor |
| CN103803446A (en) * | 2012-11-15 | 2014-05-21 | 国家电网公司 | Supporting device |
| CN203278042U (en) * | 2013-04-19 | 2013-11-06 | 安徽省电力公司蚌埠供电公司 | Hoisting apparatus for electric power equipment for substation |
| CN103950872A (en) * | 2014-05-21 | 2014-07-30 | 刘少杭 | Upright tube hoisting multifunctional tool of substation altitude plant |
| CN203833575U (en) * | 2014-05-21 | 2014-09-17 | 刘少杭 | Vertical rod hoisting multifunctional tool of substation high-altitude device |
| CN105291063A (en) * | 2015-11-13 | 2016-02-03 | 国网四川省电力公司南充供电公司 | Temporary fixing device and fixing method adopted in lightning rod treatment process |
| CN205303945U (en) * | 2016-01-12 | 2016-06-08 | 中国人民解放军理工大学 | Liftable lightning rod |
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| Publication number | Publication date |
|---|---|
| CN105858556A (en) | 2016-08-17 |
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