CN107528256A - A kind of comprehensive universal upending frame - Google Patents
A kind of comprehensive universal upending frame Download PDFInfo
- Publication number
- CN107528256A CN107528256A CN201710721390.5A CN201710721390A CN107528256A CN 107528256 A CN107528256 A CN 107528256A CN 201710721390 A CN201710721390 A CN 201710721390A CN 107528256 A CN107528256 A CN 107528256A
- Authority
- CN
- China
- Prior art keywords
- hound
- mounting seat
- insulator
- upending frame
- montant
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims abstract description 47
- 239000000725 suspension Substances 0.000 claims abstract description 26
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses a kind of comprehensive universal upending frame, including the suspension rod for being connected with fixed block, suspension rod bottom is provided with mounting seat, it is circumferentially arranged in mounting seat along it provided with least three hounds, correspondence position of the upper end of each hound with mounting seat is articulated and connected, and the bottom of each hound is equipped with the deck component connected for same insulator.The present invention is simple in construction, convenient and practical, not only time saving and energy saving, and alleviates operator's working strength；And the problem of hoisting point position is relatively low when the cooperation of suspension rod and hound overcomes the insulator that lifting is replaced, it is easy to operation, ensure the safety and reliability of operation.
Description
Technical field
The invention belongs to power transmission lines overhauling technical field, more particularly to a kind of comprehensive universal upending frame.
Background technology
Insulator lifting is a critically important job of line maintenance operation, exhausted during track replacement insulator for a long time
The lifting work of edge is after the insulator being replaced is removed, and a fixed block is installed near the insulator being replaced, and is utilized
The insulator being replaced is hung to ground by transfusion bottle card by fixed block.Then hang in new insulator installation to reset, complete insulation
Son more changes jobs.Because suspension centre is low, installation fixed block difficulty is big on the insulator chain near the insulator being replaced, and not only takes
When it is laborious, make operator's working strength increase.And lifting be replaced insulator when because hoisting point position is low, to operator with
It is inconvenient to come, and influences the safety and reliability of operation.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided a kind of simple in construction, convenient and practical comprehensive
Universal upending frame, it is not only time saving and energy saving, and alleviate operator's working strength.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of comprehensive universal upending frame, including
For the suspension rod being connected with fixed block, suspension rod bottom is provided with mounting seat, is circumferentially arranged in mounting seat along it oblique provided with least three
Strut, the correspondence position of the upper end of each hound with mounting seat are articulated and connected, and the bottom of each hound is equipped with
The deck component connected for same insulator.
The hound is set to three, and two of which hound passes through corresponding deck component and the insulator being replaced
Connection, hound before the hound is referred to as；Another hound passes through corresponding deck component and the insulator being replaced
Adjacent insulator connection, hound after the hound is referred to as；Hound is arranged symmetrically for center line after two preceding hounds.
The hound is length adjustable structure, and it includes interior sleeve column and outer sleeve column, and interior sleeve column slip cap is located at overcoat
Fixed in post and using alignment pin positioning.
The suspension rod is to be fixedly connected to form L-type structure by cross bar and montant, and the mounting seat is located on its montant, and is pacified
Dress seat is rotatably assorted with montant.
The mounting seat and the set-up mode that montant is rotatably assorted are as follows：Bearing, bearing are provided between mounting seat and montant
Inner ring be fixedly connected with montant, the outer ring of bearing is fixedly connected with mounting seat.
The end of the cross bar is provided with U-shaped suspension ring.
Angle between the cross bar and montant is 90 °~150 °.
The deck component is anchor ear, and the anchor ear includes upper anchor ear plate and lower anchor ear plate.
The bottom of each hound is all provided with being articulated and connected with the upper anchor ear plate of corresponding anchor ear.
Beneficial effects of the present invention：
The present invention provides a kind of comprehensive universal upending frame being used cooperatively with fixed block, and corresponding hound passes through during work
Deck component is connected with the insulator being replaced, and remaining hound passes through the insulation adjacent with the insulator being replaced of deck component
Son connection, so as to realize Fast Installation upending frame on the insulator chain near the insulator being replaced, then fixed block is with hanging
Bar connection can carry out lifting operation, and its is simple in construction, convenient and practical, not only time saving and energy saving, and it is strong to alleviate operator's work
Degree；And the problem of hoisting point position is relatively low when the cooperation of suspension rod and hound overcomes the insulator that lifting is replaced, is easy to grasp
Make, ensure the safety and reliability of operation.
The hound is set to three, and two of which hound passes through corresponding deck component and the insulator being replaced
Connection, hound before the hound is referred to as；Another hound passes through corresponding deck component and the insulator being replaced
Adjacent insulator connection, hound after the hound is referred to as；Hound is arranged symmetrically for center line after two preceding hounds,
The arrangement of this kind of hound can form triangular support configurations, firm support when ensureing operation to suspension rod.
The hound is length adjustable structure, and it includes interior sleeve column and outer sleeve column, and interior sleeve column slip cap is located at overcoat
Fixed in post and using alignment pin positioning, be conveniently adjusted the length of hound to adapt to insulator connect under various circumstances
Connect.
The suspension rod is to be fixedly connected to form L-type structure by cross bar and montant, and the mounting seat is located on its montant, and is pacified
Dress seat is rotatably assorted with montant, can be rotated by the structure suspension rod in 360 ° of horizontal plane, the insulator being replaced can be rotated to
Suitable position and then ground is hung to, completes replacing insulator work.
The end of the cross bar is provided with U-shaped suspension ring, is easy to the connection of fixed block and suspension rod.
The deck component is anchor ear, and the anchor ear includes upper anchor ear plate and lower anchor ear plate, and deck component is real from anchor ear
Now with insulator or the fast assembling-disassembling of insulator chain, and due to the bottom of each hound be all provided with corresponding anchor ear upper armful
Hoop plate is articulated and connected, and anchor ear can be achieved and adjusted relative to the rotation of hound, with the insulator under realization and diverse location or absolutely
The connection of edge substring.
Brief description of the drawings
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the installation top view of the present invention.
Embodiment
As depicted in figs. 1 and 2, a kind of comprehensive universal upending frame of the invention, including for being connected with fixed block
Suspension rod 4, the bottom of suspension rod 4 are provided with mounting seat 3, are circumferentially arranged in mounting seat 3 along it provided with least three hounds 5, each diagonal brace
Correspondence position of the upper end of bar 5 with mounting seat 3 is articulated and connected, and the bottom of each hound 5 is equipped with for insulation
The deck component 1 of son connection.
In the present embodiment, the hound 5 is set to three, two of which hound by corresponding deck component 1 with
The insulator 6 being replaced connects, hound before the hound is referred to as；Another hound passes through corresponding deck component 1
The insulator 7 adjacent with the insulator 6 being replaced is connected, hound after the hound is referred to as；Two preceding hounds are to retread
Strut is arranged symmetrically for center line.The arrangement of this kind of hound can form triangular support configurations, to suspension rod 4 when ensureing operation
Firm support.
Above-mentioned hound 5 is length adjustable structure, and it includes interior sleeve column 51 and outer sleeve column 52, the interior slip cap of sleeve column 51
Fixed in outer sleeve column 52 and using alignment pin positioning, be conveniently adjusted the length of hound 5 to adapt under various circumstances
It is connected with insulator.
The suspension rod 4 is to be fixedly connected to form L-type structure by cross bar and montant, and the angle α between cross bar and montant is
120°.The mounting seat 3 is located on its montant, and mounting seat is rotatably assorted with 3 montants；The end of the cross bar is provided with U-shaped hang
Ring 2, it is easy to the connection of fixed block and suspension rod.Can be in 360 ° of rotations of horizontal plane, the insulation that will can be replaced by the structure suspension rod 4
Son rotation is to suitable position and then is hung to ground, completes replacing insulator work.
In the present embodiment, the mounting seat 3 and the set-up mode that montant is rotatably assorted are as follows：Between mounting seat 3 and montant
Provided with thrust bearing, the inner ring of thrust bearing is fixedly connected with montant, and the outer ring of thrust bearing is fixedly connected with mounting seat 3.
The deck component 1 is anchor ear, and the anchor ear includes upper anchor ear plate 11 and lower anchor ear plate 12, lower anchor ear plate 12 with it is upper
It can be rotated after the one side of anchor ear plate 11 is be hinged around upper anchor ear plate 11, lower anchor ear plate 12 uses butterfly after rotating 90 ° and the fitting of upper anchor ear plate 11
Shape nut, complete the quick connection with insulator.
And the bottom of each hound 5 is all provided with being articulated and connected with the upper anchor ear plate 11 of corresponding anchor ear, and anchor ear can be achieved
Adjusted relative to the rotation of hound, to realize the connection with insulator or insulator chain under diverse location.
The present invention provides a kind of comprehensive universal upending frame being used cooperatively with fixed block, as shown in Figure 2 during work pair
The hound 5 answered is connected by deck component 1 with the insulator 6 being replaced, and remaining hound 5 is by deck component 1 and by more
The adjacent insulator 7 of the insulator 6 that changes connects, so as to realize Fast Installation on the insulator chain near the insulator being replaced
Upending frame, then fixed block is connected with suspension rod 4 can carry out lifting operation, and its is simple in construction, convenient and practical, not only time saving province
Power, and alleviate operator's working strength；And when the cooperation of suspension rod 4 and hound 5 overcomes the insulator that lifting is replaced
The problem of hoisting point position is relatively low, it is easy to operation, ensure the safety and reliability of operation.
The present invention reduces the hang time to upkeep operation, and reduces the working strength of operator, makes 220KV-
800KV line linear shaft towers upkeep operation is more quick, easy.
Above example is only to illustrative and not limiting technical scheme, although with reference to above-described embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that：Still the present invention can be modified or be waited
With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover the power in the present invention
Among sharp claimed range.
Claims (9)
- A kind of 1. comprehensive universal upending frame, it is characterised in that：Including the suspension rod for being connected with fixed block, suspension rod bottom is set There is a mounting seat, be circumferentially arranged in mounting seat along it provided with least three hounds, the upper end of each hound is and mounting seat Correspondence position be articulated and connected, the bottom of each hound is equipped with the deck component connected for same insulator.
- 2. the comprehensive universal upending frame of one kind according to claim 1, it is characterised in that：The hound is set to three Individual, two of which hound is connected by corresponding deck component with the insulator being replaced, and the hound is oblique before being referred to as Strut；Another hound is connected by the corresponding deck component insulator adjacent with the insulator being replaced, the diagonal brace Hound after bar is referred to as；Hound is arranged symmetrically for center line after two preceding hounds.
- 3. the comprehensive universal upending frame of one kind according to claim 1 or 2, it is characterised in that：The hound is length Adjustable structure is spent, it includes interior sleeve column and outer sleeve column, and interior sleeve column slip cap is located in outer sleeve column and positioned using alignment pin It is fixed.
- 4. the comprehensive universal upending frame of one kind according to claim 3, it is characterised in that：The suspension rod be by cross bar and Montant is fixedly connected to form L-type structure, and the mounting seat is located on its montant, and mounting seat is rotatably assorted with montant.
- 5. the comprehensive universal upending frame of one kind according to claim 4, it is characterised in that：The mounting seat turns with montant The set-up mode of dynamic cooperation is as follows：Bearing is provided between mounting seat and montant, the inner ring of bearing is fixedly connected with montant, bearing Outer ring is fixedly connected with mounting seat.
- 6. the comprehensive universal upending frame of one kind according to claim 4, it is characterised in that：The end of the cross bar is provided with U-shaped suspension ring.
- 7. the comprehensive universal upending frame of one kind according to claim 6, it is characterised in that：Between the cross bar and montant Angle be 90 °~150 °.
- 8. the comprehensive universal upending frame of one kind according to claim 4, it is characterised in that：The deck component is to embrace Hoop, the anchor ear include upper anchor ear plate and lower anchor ear plate.
- 9. the comprehensive universal upending frame of one kind according to claim 8, it is characterised in that：The bottom of each hound It is all provided with being articulated and connected with the upper anchor ear plate of corresponding anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721390.5A CN107528256A (en) | 2017-08-22 | 2017-08-22 | A kind of comprehensive universal upending frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721390.5A CN107528256A (en) | 2017-08-22 | 2017-08-22 | A kind of comprehensive universal upending frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107528256A true CN107528256A (en) | 2017-12-29 |
Family
ID=60681700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721390.5A Pending CN107528256A (en) | 2017-08-22 | 2017-08-22 | A kind of comprehensive universal upending frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107528256A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164776A (en) * | 1994-03-04 | 1996-06-25 | Central Japan Railway Co | Insulator interchanger |
| CN102761077A (en) * | 2012-07-20 | 2012-10-31 | 河南送变电建设公司 | Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line |
| CN203536860U (en) * | 2013-11-21 | 2014-04-09 | 国家电网公司 | Hanging bracket changing tension insulator |
| CN205724638U (en) * | 2016-03-16 | 2016-11-23 | 国网青海省电力公司检修公司 | Power line tension monolithic insulator changes auxiliary stand |
| CN207339073U (en) * | 2017-08-22 | 2018-05-08 | 河南送变电建设有限公司 | A kind of comprehensive universal upending frame |
-
2017
- 2017-08-22 CN CN201710721390.5A patent/CN107528256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164776A (en) * | 1994-03-04 | 1996-06-25 | Central Japan Railway Co | Insulator interchanger |
| CN102761077A (en) * | 2012-07-20 | 2012-10-31 | 河南送变电建设公司 | Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line |
| CN203536860U (en) * | 2013-11-21 | 2014-04-09 | 国家电网公司 | Hanging bracket changing tension insulator |
| CN205724638U (en) * | 2016-03-16 | 2016-11-23 | 国网青海省电力公司检修公司 | Power line tension monolithic insulator changes auxiliary stand |
| CN207339073U (en) * | 2017-08-22 | 2018-05-08 | 河南送变电建设有限公司 | A kind of comprehensive universal upending frame |
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