CN206237054U - 35kV power transmission lines overhauling operation supports - Google Patents
35kV power transmission lines overhauling operation supports Download PDFInfo
- Publication number
- CN206237054U CN206237054U CN201621390558.6U CN201621390558U CN206237054U CN 206237054 U CN206237054 U CN 206237054U CN 201621390558 U CN201621390558 U CN 201621390558U CN 206237054 U CN206237054 U CN 206237054U
- Authority
- CN
- China
- Prior art keywords
- carriage
- arm
- power transmission
- support
- transmission lines
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 24
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000012212 insulator Substances 0.000 abstract description 21
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses 35kV power transmission lines overhauling operation supports, power transmission lines overhauling technique with the apparatus field is related generally to.Including carriage, the bottom of the carriage sets pedal frame, the top of the carriage is provided with two support transverse arms away from the side of pedal frame, the bottom of the support transverse arm is provided with clamp arm, leading screw is provided with the support transverse arm, the leading screw is provided with the first handwheel away from one end of carriage, the clamp arm is provided with the screw being adapted with leading screw, the clamp arm is provided with latch, the bottom of the clamp arm is provided with block, the block is provided with the tie down screw being adapted with latch, and the tie down screw is provided with the second handwheel.The beneficial effects of the utility model are:It can provide support for the replacing of insulator, quickly can be firmly fixed on the cross-arm of different model, the need for being applied to different use environments, can reduce hazards, can save human resources, improve operating efficiency.
Description
Technical field
The utility model is related to power transmission lines overhauling technique with the apparatus field, specifically 35kV power transmission lines overhaulings operation branch
Frame.
Background technology
At present, existing some 35kV transmission lines of electricity are chronically exposed on wilderness and high mountain and run, and running environment is severe, defeated
Insulator in electric line for a long time by exposing to the weather, sleet frost, atmosphere pollution and external force destruction influenceed, often appearance
The problems such as insulator gets dirty serious, breakdown, to ensure the safe and stable operation of transmission line of electricity, it is necessary to periodically be carried out to insulator
Change.Most of installation site due to insulator is positioned at the outside of cross-arm, and insulator is parallel with cross-arm, enters to insulator
When row is changed, on 35kV cross arm of tower, the safety belt of operating personnel must be put to most long and operation of squatting down operating personnel, sometimes
Also need for body to lean out operation, it is difficult to find a good standpoint to be operated, change the less efficient of insulator, make
The physical demands of industry personnel is excessive, situation of easily causing danger, and the replacing of insulator at least needs two people could to complete, and wastes
Substantial amounts of human resources.
Utility model content
The purpose of this utility model is to provide 35kV power transmission lines overhauling operation supports, and it can be the replacing of insulator
Support is provided, quickly can be firmly fixed on the cross-arm of different model, the need for different use environments being applied to, energy
Hazards are enough reduced, human resources can be saved, operating efficiency is improved.
The utility model to achieve the above object, is achieved through the following technical solutions:
35kV power transmission lines overhauling operation supports, including carriage, the bottom of the carriage set pedal frame, the branch
The top of support frame is provided with two support transverse arms away from the side of pedal frame, and the bottom of the support transverse arm is provided with clamp arm, described
Clamp arm is slidably connected with support transverse arm, and leading screw is provided with the support transverse arm, and the leading screw is provided with away from one end of carriage
First handwheel, the clamp arm is provided with the screw being adapted with leading screw, and the clamp arm is provided with latch, the latch
It is slidably connected with clamp arm, the bottom of the clamp arm is provided with block, and the block is provided with the locking being adapted with latch
Screw rod, the tie down screw is provided with the second handwheel.
The pedal frame is provided with pedal.
The carriage is provided with U-shaped protective frame, and the U-shaped protective frame is hinged with carriage, the U-shaped protective frame away from
One end of carriage is provided with support column, and the support column is hinged with U-shaped protective frame, is provided with the top of the pedal frame and support column
Adaptable support tube, the support tube is provided with the locking pin being adapted with support column.
The bottom of the support transverse arm is provided with rubber blanket.
The carriage is provided with reel, and the reel is rotated with carriage and is connected, and the reel is provided with lifting rope, described
Lifting rope is provided with hanging basket away from one end of reel, and one end of the reel is provided with crank, and the reel is provided with ratchet, the support
Frame is provided with the ratchet being adapted with ratchet.
Reinforcement is provided between the carriage and pedal frame.
The leading screw is provided with synchronizing wheel, and two synchronizing wheels are connected by Timing Belt.
The adjustable length of the carriage.
Prior art is contrasted, the beneficial effects of the utility model are:
1st, support transverse arm of the present utility model is taken and is placed on cross-arm, and rotating the first handwheel can drive clamp arm to move, energy
Enough the distance between adjustment clamp arm and carriage as needed, can quickly be firmly fixed to different shaped by the utility model
Number cross-arm on, a support platform can be extended below cross-arm, can be applied to different use environments the need for, turn
Dynamic second handwheel can drive latch to move up and down, and can firmly be locked on cross-arm the utility model, can be exhausted
The one stable and firm support platform of offer that more changes jobs of edge, operating personnel stands on the footrests, an operating personnel
The replacement of insulator can be completed, hazards can be reduced, save human resources, improve operating efficiency.
2nd, pedal frame of the present utility model is provided with pedal, and sky is stepped on when operating personnel can be avoided to work, and can enter one
Step reduces hazards.
3rd, carriage of the present utility model is provided with U-shaped protective frame, and the U-shaped protective frame is hinged with carriage, the U-shaped
Protective frame is provided with support column away from one end of carriage, and the support column is hinged with U-shaped protective frame, is set at the top of the pedal frame
There is the support tube being adapted with support column, the support tube is provided with the locking pin being adapted with support column, support column is inserted
Locked in support tube and by locking pin, U-shaped protective frame can be propped up, protection together can be provided for operating personnel, can
The probability of accidental falling, ensure that job safety when reducing operating personnel's operation.
4th, it is provided with reinforcement between carriage of the present utility model and pedal frame, it is possible to increase of the present utility model firm
Property, ensure that service life of the present utility model.
5th, the bottom of support transverse arm of the present utility model is provided with rubber blanket, can reduce when the utility model is used to cross-arm
Abrasion.
6th, carriage of the present utility model is provided with reel, and the reel is rotated with carriage and is connected, set on the reel
There is lifting rope, the lifting rope is provided with hanging basket away from one end of reel, and one end of the reel is provided with crank, and the reel is provided with spine
Wheel, the carriage is provided with the ratchet being adapted with ratchet, and rotating crank can drive spool turns, and hanging basket is for placing work
Tool or the insulator changed, ratchet are engaged with ratchet, can lock the position of hanging basket, and replacing insulator can be easy to work
Carrying out.
7th, leading screw of the present utility model is provided with synchronizing wheel, and two synchronizing wheels are connected by Timing Belt, are rotated wherein
The first handwheel on one leading screw, you can drive two leading screws to rotate, can make two clamp arms simultaneously mobile, can be easy to this
The Fast Installation of utility model.
8th, the adjustable length of carriage of the present utility model, length that can be as needed to carriage is adjusted, energy
Enough it is applied to the use of the operating personnel of different building shape.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the attachment structure schematic diagram for supporting transverse arm;
Accompanying drawing 3 is the attachment structure schematic diagram of reel.
Label in accompanying drawing:1st, carriage;2nd, pedal frame;3rd, transverse arm is supported;4th, clamp arm;5th, leading screw;6th, the first handwheel;7、
Latch;8th, block;9th, tie down screw;10th, the second handwheel;11st, pedal;12nd, U-shaped protective frame;13rd, support column;14th, support
Cylinder;15th, locking pin;16th, rubber blanket;17th, reel;18th, lifting rope;19th, hanging basket;20th, crank;21st, ratchet;22nd, ratchet;23rd, add
Strong muscle;24th, synchronizing wheel;25th, Timing Belt.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please limited range.
Described in the utility model is 35kV power transmission lines overhauling operation supports, including carriage 1, the bottom of the carriage 1
Portion sets pedal frame 2.The top of the carriage 1 is provided with two support transverse arms 3 away from the side of pedal frame 2, and the support is horizontal
The bottom of arm 3 is provided with clamp arm 4, and the clamp arm 4 is slidably connected with support transverse arm 3, and leading screw 5 is provided with the support transverse arm 3,
The leading screw 5 is provided with the first handwheel 6 away from one end of carriage 1, and rotating the first handwheel 6 can drive leading screw 5 to rotate.The folder
Tight arm 4 is provided with the screw being adapted with leading screw 5, and leading screw 5 is rotated can drive clamp arm 4 to rotate.The clamp arm 4 is provided with
Latch 7, the latch 7 is slidably connected with clamp arm 4, and the bottom of the clamp arm 4 is provided with block 8, is set on the block 8
There is the tie down screw 9 being adapted with latch 7, the tie down screw 9 is provided with the second handwheel 10, and rotating the second handwheel 10 can
Drive tie down screw 9 to rotate, latch 7 can be driven to move up and down.Support transverse arm 3 is taken and is placed on cross-arm, rotate first-hand
Wheel 6 can drive clamp arm 4 to move, and can as needed adjust the distance between clamp arm 4 and carriage 1, can be by this reality
Quickly it is firmly fixed on the cross-arm of different model with new, a support platform, energy can be extended below cross-arm
The need for being enough applied to different use environments, rotating the second handwheel 10 can drive latch 7 to move up and down, can be by this practicality
Being locked on cross-arm for new robust, can be more change jobs one stable and firm support platform of offer, operation of insulator
Personnel stand on the footrests, and without body is leant out, an operating personnel can complete the replacement of insulator, can reduce danger
Dangerous factor, saves human resources, improves operating efficiency.
In order to further reduce hazards, the pedal frame 2 is provided with pedal 11, and operating personnel can be avoided to work
When step on sky, can further reduce hazards.
In order to ensure job safety, the carriage 1 is provided with U-shaped protective frame 12, the U-shaped protective frame 12 and carriage
1 is hinged, and the U-shaped protective frame 12 is provided with support column 13, the support column 13 and U-shaped protective frame 12 away from one end of carriage 1
It is hinged, the top of the pedal frame 2 is provided with the support tube 14 being adapted with support column 13, the support tube 14 is provided with and support
The adaptable locking pin 15 of post 13, support column 13 is inserted in support tube 14 and is locked by locking pin 15, can be protected U-shaped
Frame 12 is propped up, and can provide protection together for operating personnel, and the probability of accidental falling when can reduce operating personnel's operation can
Ensure job safety.
In order to ensure service life of the present utility model, reinforcement 23, energy are provided between the carriage 1 and pedal frame 2
Fastness of the present utility model is enough improved, service life of the present utility model is ensure that.
In order to reduce abrasion when the utility model is used to cross-arm, the bottom of the support transverse arm 3 is provided with rubber blanket 16,
Hard collision when the utility model is used and between cross-arm can be reduced, can be reduced when the utility model is used to cross-arm
Abrasion.
For the ease of the carrying out of replacing insulator work, the carriage 1 is provided with reel 17, the reel 17 and support
Frame 1 rotates connection, and the reel 17 is provided with lifting rope 18, and the lifting rope 18 is provided with hanging basket 19 away from one end of reel 17, described
One end of reel 17 is provided with crank 20, and the reel 17 is provided with ratchet 21, and the carriage 1 is provided with and is adapted with ratchet 21
Ratchet 22, rotating crank 20 can rotate with movable reel 17, and hanging basket 19 is used for the insulator of place tool or replacing, ratchet 21
It is engaged with ratchet 22, the position of hanging basket 19 can be locked, push ratchet 22 aside, crank 20 can be rotated, insulation can be easy to
The carrying out that son more changes jobs.
For the ease of Fast Installation of the present utility model, the leading screw 5 is provided with synchronizing wheel 24, two synchronizing wheels 24
Connected by Timing Belt 25, rotate the first handwheel 6 on one of leading screw 5, you can driven two leading screws 5 to rotate, can make
Two clamp arms 4 are simultaneously mobile, can be easy to Fast Installation of the present utility model with dismounting.
In order to be applied to the use of the operating personnel of different building shape, the adjustable length of the carriage 1 can be as needed
Length to carriage 1 is adjusted, and can be applied to the use of the operating personnel of different building shape.
Embodiment:Described in the utility model is 35kV power transmission lines overhauling operation supports, including carriage 1, the support
Frame 1 includes two support bars, and four connecting rods are provided between two support bars, and support bar is by the first pipe and the second pipe group
Into in second pipe of one end insertion of the first pipe, the second pipe is provided with fixing bolt, the first circle near one end of the first pipe
Pipe is provided with five holes being adapted with fixing bolt, and fixing bolt inserts in different holes, the length of support bar can be entered
Row adjustment, and then length to carriage 1 is adjusted, and can be applied to the use of the operating personnel of different building shape.The branch
Support frame 1 is provided with U-shaped protective frame 12, and the openend of the U-shaped protective frame 12 is hinged by jointed shaft with carriage 1, the U-shaped
Protective frame 12 is provided with sleeve, the external diameter of the internal diameter more than U-shaped protective frame 12 of the sleeve, the set away from one end of carriage 1
Support column 13 is welded with cylinder, the support column 13 is hinged by sleeve with U-shaped protective frame 12, the top weldering of the pedal frame 2
The support tube 14 being adapted with support column 13 is connected to, the support tube 14 is provided with locking pin 15, and the support column 13 is provided with
The pin-and-hole being adapted with locking pin 15, support column 13 is inserted in support tube 14 and is locked by locking pin 15, can be prevented U-shaped
Retaining frame 12 is propped up, and can provide protection, the probability of accidental falling, energy when can reduce operating personnel's operation together for operating personnel
Enough ensure job safety.The bottom of the U-shaped protective frame 12 is provided with rotating shaft, and rotating shaft is rotated with carriage 1 by bearing and is connected, and is turned
Reel 17 is installed, the reel 17 is provided with lifting rope 18, and the lifting rope 18 is provided with hanging basket 19 away from one end of reel 17 on axle,
Crank 20 is installed in one end of the rotating shaft, and the rotating shaft installs ratchet 21 away from one end of reel, the carriage 1 be provided with
The adaptable ratchet 22 of ratchet 21, rotating crank 20 can rotate with movable reel 17, and hanging basket 19 is used for place tool or replacing
Insulator, ratchet 21 is engaged with ratchet 22, can lock the position of hanging basket 19, pushes ratchet 22 aside, can rotate crank 20,
The carrying out that replacing insulator can be easy to work.The bottom welding of the carriage 1 has pedal frame 2, and pedal frame 2 is by square tubes soldering
Form, for operating personnel provides support.Pedal 11 is welded with pedal frame 2, sky, energy are stepped on when operating personnel can be avoided to work
It is enough further to reduce hazards.Reinforcement 23 is welded between the carriage 1 and pedal frame 2, it is possible to increase this practicality is new
The fastness of type, ensure that service life of the present utility model.Welded away from the side of pedal frame 2 at the top of the carriage 1
Two support transverse arms 3 are connected to, rubber blanket 16 is coated with the ground of the support transverse arm 3, rubber blanket 16 is bolted on
On support transverse arm 3, rubber blanket 16 can reduce hard collision when the utility model is used and between cross-arm, can reduce this reality
Abrasion during with new use to cross-arm.The bottom of the support transverse arm 3 is provided with clamp arm 4, and the top of the clamp arm 4 is provided with
T-shaped sliding block, supports the bottom of transverse arm 3 to be provided with the T-shaped chute being adapted with T-shaped sliding block, and support transverse arm 3 can select C-type steel, described
Clamp arm 4 is slidably connected with support transverse arm 3, and leading screw 5 is provided with the support transverse arm 3, and leading screw 5 is provided with leading screw fixed seat, silk
Thick stick fixed seat is bolted in support transverse arm 3.The leading screw 5 installs the first handwheel 6 away from one end of carriage 1, turns
Dynamic first handwheel 6 can drive leading screw 5 to rotate.Synchronizing wheel 24 is installed, two synchronizing wheels 24 are by same on the leading screw 5
Step band 25 is connected, and rotates the first handwheel 6 on one of leading screw 5, you can drive two leading screws 5 to rotate, and can make two folders
Tight arm 4 is simultaneously mobile, can be easy to Fast Installation of the present utility model with dismounting.It is inlaid with the T-shaped sliding block of the clamp arm 4
The screw being adapted with leading screw 5, leading screw 5 is rotated can drive clamp arm 4 to rotate.The clamp arm 4 is provided with latch 7, lock
Tight plate 7 is vertical with clamp arm 4, and latch 7 is provided with sliding block, and clamp arm 4 is provided with corresponding chute, the latch 7 and folder
Tight arm 4 is slidably connected, and the bottom welding of the clamp arm 4 has block 8, and the block 8 is provided with the lock being adapted with latch 7
Tight screw rod 9, the welded top of the tie down screw 9 has a circular fixture block, and the bottom of the latch 7 is provided with and is adapted with fixture block
Cutting ferrule, circular fixture block can be rotated in cutting ferrule, and block 8 is provided with the screwed hole being adapted with tie down screw 9, the locking screw
The bottom of bar 9 is provided with the second handwheel 10, and rotating the second handwheel 10 can drive tie down screw 9 to rotate, and can drive latch 7
Move up and down.Support transverse arm 3 is taken and is placed on cross-arm, rotating the first handwheel 6 can drive clamp arm 4 to move, can be according to need
The distance between clamp arm 4 and carriage 1 are adjusted, the utility model can be quickly firmly fixed to the horizontal stroke of different model
In load, a support platform can be extended below cross-arm, the need for different use environments being applied to, rotate second
Handwheel 10 can drive latch 7 to move up and down, and can firmly be locked on cross-arm the utility model, can be insulator
More change jobs offer one stable and firm support platform, operating personnel stand on the footrests, without body is leant out, one
Individual operating personnel can complete the replacement of insulator, can reduce hazards, save human resources, improve operating efficiency.
Claims (8)
1.35kV power transmission lines overhauling operation supports, including carriage (1), the bottom of the carriage (1) set pedal frame
(2), it is characterized in that:The top of the carriage (1) is provided with two support transverse arms (3), the branch away from the side of pedal frame (2)
The bottom of support transverse arm (3) is provided with clamp arm (4), and the clamp arm (4) is slidably connected with support transverse arm (3), the support transverse arm
(3) leading screw (5) is provided with, the leading screw (5) is provided with the first handwheel (6), the clamp arm (4) away from one end of carriage (1)
The screw being adapted with leading screw (5) is provided with, the clamp arm (4) is provided with latch (7), the latch (7) and clamping
Arm (4) is slidably connected, and the bottom of the clamp arm (4) is provided with block (8), and the block (8) is provided with mutually to be fitted with latch (7)
The tie down screw (9) answered, the tie down screw (9) is provided with the second handwheel (10).
2. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:Set on the pedal frame (2)
There is pedal (11).
3. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:Set on the carriage (1)
There is U-shaped protective frame (12), the U-shaped protective frame (12) is hinged with carriage (1), and the U-shaped protective frame (12) is away from carriage
(1) one end is provided with support column (13), and the support column (13) is hinged with U-shaped protective frame (12), the top of the pedal frame (2)
The support tube (14) being adapted with support column (13) is provided with, the support tube (14) is provided with the lock being adapted with support column (13)
Tight pin (15).
4. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:Support transverse arm (3)
Bottom is provided with rubber blanket (16).
5. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:Set on the carriage (1)
There is reel (17), the reel (17) rotates with carriage (1) and is connected, and the reel (17) is provided with lifting rope (18), described to hang
Rope (18) is provided with hanging basket (19) away from one end of reel (17), and one end of the reel (17) is provided with crank (20), the reel
(17) ratchet (21) is provided with, the carriage (1) is provided with the ratchet (22) being adapted with ratchet (21).
6. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:The carriage (1) and pin
Step between frame (2) and be provided with reinforcement (23).
7. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:The leading screw (5) is provided with
Synchronizing wheel (24), two synchronizing wheels (24) are connected by Timing Belt (25).
8. 35kV power transmission lines overhaulings operation support according to claim 1, it is characterized in that:The length of the carriage (1)
Degree is adjustable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621390558.6U CN206237054U (en) | 2016-12-16 | 2016-12-16 | 35kV power transmission lines overhauling operation supports |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621390558.6U CN206237054U (en) | 2016-12-16 | 2016-12-16 | 35kV power transmission lines overhauling operation supports |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206237054U true CN206237054U (en) | 2017-06-09 |
Family
ID=58992429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621390558.6U Expired - Fee Related CN206237054U (en) | 2016-12-16 | 2016-12-16 | 35kV power transmission lines overhauling operation supports |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206237054U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110676751A (en) * | 2018-07-02 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Cross arm extender for live replacement of insulator |
-
2016
- 2016-12-16 CN CN201621390558.6U patent/CN206237054U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110676751A (en) * | 2018-07-02 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Cross arm extender for live replacement of insulator |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20171216 |
|
CF01 | Termination of patent right due to non-payment of annual fee |