CN207782289U - Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle - Google Patents
Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle Download PDFInfo
- Publication number
- CN207782289U CN207782289U CN201820053635.1U CN201820053635U CN207782289U CN 207782289 U CN207782289 U CN 207782289U CN 201820053635 U CN201820053635 U CN 201820053635U CN 207782289 U CN207782289 U CN 207782289U
- Authority
- CN
- China
- Prior art keywords
- rotation pipe
- insulator
- enclosed busbar
- supporting insulator
- vehicle frame
- 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.)
- Active
Links
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses enclosed busbar supporting insulator tool specially for attaching and detaching vehicles, it includes vehicle frame, the bottom of the vehicle frame is provided with brake wheel, the top center of the vehicle frame is installed with fixed cylinder, the inside of the fixed cylinder is installed with adjustable for height lifting tube by caging bolt, rotation axis pedestal is installed at the top of the lifting tube, rotation pipe installation set is hinged with by rotation axis on the rotation axis pedestal, rotatably it is set with rotation pipe inside the rotation pipe installation set, one of rotation pipe distal end faces are installed with end bolt, the other end is connected with fixed rope, the end of the fixed rope is connected with stay hook.The adjustable dismounting risk for highly efficiently having evaded insulator of this tool car, one man operation can smoothly complete the dismounting work of enclosed busbar supporting insulator, manpower and materials are greatly saved, are effectively improved working efficiency.
Description
Technical field
The utility model belongs to electric system repair apparatus field, more particularly to enclosed busbar supporting insulator dismounting is special
Tool car.
Background technology
According to national standard GB 11302-2010 and professional standard DL/T 596-1996, in electric system service work, every year
Work need to periodically be inspected by random samples to 20kV or 23KV enclosed busbar supporting insulators, periodically be taken out to enclosed busbar supporting insulator
When examining work, the dismounting work of supporting insulator influences to inspect efficiency by random samples often, its comprehensive reason has：
1, insulator mounting process is complex.Supporting insulator is mounted between enclosed busbar conductor and shell, insulation
Sub- main function is the electrical conductor for fixing and supporting enclosed busbar, prevents electrical conductor from shifting, to ensure electrical conductor over the ground
Or bus shell has enough dielectric strengths, meets transmission of electricity and requires.In closed space, supporting insulator passes through bolt on one side
It is fixed on bus shell, another side is withstood on by end spring on smooth electrical conductor.End spring must effective twelve Earthly Branches
Support can purchase the weight for sustaining conductor on the smooth electrical conductor in surface.The slight shifting of any one supporting insulator
Position loosens the support strength that will influence entire electrical conductor, develops to the later stage, it is possible to and cause electrical conductor to discharge over the ground,
Busbar is burnt.
2, insulator material.Supporting insulator material is ceramic insulator and glaze is crossed on surface, and quality is heavier, supports insulative
When son passes in and out inside and outside enclosed busbar shell, it is careful to need, and insulator is avoided to fall and touch bus shell, damages glaze
Face leads to the reduction of its dielectric strength.
3, insulator site dismounting is big.According to the design feature and mounting process of supporting insulator, supporting insulator
Scene dismounting technical difficulty is larger, in the dismounting supports insulative period of the day from 11 p.m. to 1 a.m, need to first open the end cap for being fixed on bus shell, pass through insulation
The internal thread hole of subcenter fixes insulator using long bolt, prevents its displacement, then dismantles insulator and bus shell
Connect bolt, last slowly extraction insulator.In the installation supports insulative period of the day from 11 p.m. to 1 a.m, fixes insulator using long bolt and be slowly sent into
In enclosed busbar, electrical conductor is withstood into one end of insulator, ensures that end spring is effectively fitted in the smooth energization in surface
On conductor, while the stress of insulator one end, the other end moves at bus shell connecting plate, is fixed by bolt.
4, the existing dismantling device efficiency of insulator is low.Supporting insulator quality is heavier, when being fixed using long bolt, needs two
It works to three manpowers, in slow mobile insulator, several individuals operate simultaneously, and step must be consistent, to prevent
Insulator falls and touches bus shell.Since supporting insulator is in enclosed busbar different location, in the higher place in position,
Wooden ladder cooperating, working at height is needed to increase dismounting difficulty, increase operating risk.So existing insulator is existing
Dismantling device work time-consuming and laborious, and efficiency is low.
Utility model content
The purpose of this utility model is to provide enclosed busbar supporting insulator tool specially for attaching and detaching vehicles, this tool car is adjustable
Section has highly efficiently evaded the dismounting risk of insulator, and one man operation can smoothly complete tearing open for enclosed busbar supporting insulator
Work is filled, manpower and materials are greatly saved, are effectively improved working efficiency.
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：Enclosed busbar supports insulative
Sub- tool specially for attaching and detaching vehicle, it includes vehicle frame, and the bottom of the vehicle frame is provided with brake wheel, the top center of the vehicle frame
Position is installed with fixed cylinder, and the inside of the fixed cylinder is installed with adjustable for height lifting tube by caging bolt,
Rotation axis pedestal is installed at the top of the lifting tube, being hinged with rotation pipe by rotation axis on the rotation axis pedestal pacifies
Encapsulation, the rotation pipe installation set inside are rotatably set with rotation pipe, and one of described rotation pipe distal end faces are solid
Dingan County is equipped with end bolt, and the other end is connected with fixed rope, and the end of the fixed rope is connected with stay hook.
Trolley side cross bar is fixed between the vehicle frame.
The rotation pipe installation set and the matched position of rotation pipe use mating spherical surfaces.
The fixed rope is connected in the fixed rope perforation of rotation pipe end.
The utility model has the advantages that：
1, Special tool vehicle is pushed into absolutely after dismantling enclosed busbar shell end cap by using above-mentioned Special tool vehicle
Below edge, according to supporting insulator present position, adjusts the height of the lifting tube of tool car and fixed using strap brake wheel
Good trolley adjusts tool car rotation pipe, its end bolt is effectively connected on insulator, while by trolley tail portion stay hook
It is fixed on the cross bar of trolley side, ensures after the connection bolt of dismounting insulator and bus shell, supporting insulator does not occur
Displacement.After dismantling connection bolt, the brake block of strap brake wheel, one man operation are opened, moving trolley extracts insulator out, in this way,
One man operation just completes the dismantlement work of enclosed busbar supporting insulator.Equally, the enclosed busbar supports insulative period of the day from 11 p.m. to 1 a.m is being installed,
First insulator is fixed in the end bolt of Special tool vehicle rotation pipe, adjusts small height, trolley is pushed to send insulator
Enter in busbar, electrical conductor is withstood into one end of insulator, then, adjust rotation pipe, ensures insulator end spring effectively
It is fitted on the smooth bus-bars conductor in surface, and will be moved at bus shell connecting plate at the screw hole of insulator end, fixed small
Insulator is finally fixed on enclosed busbar shell by end bolt by vehicle, completes the peace to enclosed busbar supporting insulator
Fill work.
2, the design strength of enclosed busbar supporting insulator tool specially for attaching and detaching vehicle fully meets supporting insulator dismounting work
It is required, the adjustable dismounting risk for highly efficiently having evaded insulator of tool car, one man operation can smoothly complete closing
The dismounting work of busbar supporting insulator, is greatly saved manpower and materials, is effectively improved working efficiency.
3, lever mechanism is formed by using between rotation axis pedestal, rotation axis and rotation pipe installation set, envelope can be convenient for
The fixation and adjustment of close nut line supporting insulator.
4, coordinate by using tool car end bolt and rear end stay hook, using rotation axis pedestal fulcrum, be convenient for one
Carry out dismounting work.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model front view.
In figure：1, end bolt, 2, rotation axis, 3, rotation axis pedestal, 4, rotation pipe, 5, rotation pipe installation set, 6, lifting
Cylinder, 7, caging bolt, 8, fixed cylinder, 9, fixed diagonal brace, 10, trolley side cross bar, 11, strap brake wheel, 12, fixed rope wears
Hole, 13, fixed rope, 14, stay hook, 15, vehicle frame.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, enclosed busbar supporting insulator tool specially for attaching and detaching vehicle, it includes vehicle frame 15, the vehicle frame 15
Bottom be provided with brake wheel 11, the top center of the vehicle frame 15 is installed with fixed cylinder 8, the fixed cylinder
8 inside is installed with adjustable for height lifting tube 6 by caging bolt 7, and the top of the lifting tube 6, which is installed with, to be turned
Moving axis pedestal 3 is hinged with rotation pipe installation set 5 on the rotation axis pedestal 3 by rotation axis 2, in the rotation pipe installation set 5
Portion is rotatably set with rotation pipe 4, and one of described rotation pipe 4 distal end faces are installed with end bolt 1, another
End is connected with fixed rope 13, and the end of the fixed rope 13 is connected with stay hook 14.It regard the lifting tube 6 of tool car as fulcrum,
Rotation pipe 4 is lever, is adjusted and rotates, and is convenient for the fixation and adjustment of enclosed busbar supporting insulator.In use, by trolley
Lifting tube 6 is adjusted to proper height, and end bolt 1 is connect with enclosed busbar supporting insulator terminal stud hole, and rotates and turn
Dynamic pipe 4 is screwed in enclosed busbar supporting insulator terminal stud hole and is fixed；Fix strap brake wheel 11, and by fixed rope 13
The stay hook 14 of end is fixed on the cross bar of trolley side.One end due to rotation pipe 4 as lever has been fixed at this time,
Enclosed busbar supporting insulator can be dismantled easily.
Further, trolley side cross bar 10 is fixed between the vehicle frame 15.Pass through the trolley side cross bar 10
Fixation can be supported to insulator by being matched with stay hook 14.
Further, the rotation pipe installation set 5 and 4 matched position of rotation pipe use mating spherical surfaces.Pass through protrusion
Mating spherical surfaces can ensure that rotation pipe 4 being capable of the rotation in the rotation pipe installation set 5.
Further, the fixed rope 13 is connected in the fixed rope perforation 12 of 4 end of rotation pipe.
The course of work and operation principle of the utility model：
Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle totally uses lever principle, tool car Liftable base conduct
Fulcrum, tool car rotation pipe is as lever, the endpoint of the preceding terminal bolt and rear end stay hook of tool car as lever.Use preceding elder generation
By Special tool vehicle be adjusted to supporting insulator proper height, fix tool car, then will be before tool car rotating bar front end
Terminal bolt is connected in supporting insulator, and tool car tail portion stay hook is fixed on the side cross bar of trolley base, to protect
Card supporting insulator is not subjected to displacement, and finally, is dismantled the connection bolt of insulator and bus shell, is unclamped wheel, allow insulator
Be detached from enclosed busbar together with trolley, complete the dismantlement work of enclosed busbar supporting insulator.
Equally, in the installation enclosed busbar supports insulative period of the day from 11 p.m. to 1 a.m, insulator is first fixed on Special tool vehicle rotating bar front end
On bolt, small height being adjusted, pushing trolley that insulator is sent into enclosed busbar, one end of insulator is withstood and has been had a power failure
Then bus-bars conductor adjusts rotation pipe, ensure that insulator end spring is effectively fitted on the smooth bus-bars conductor in surface,
And will be moved at bus shell connecting plate at the screw hole of insulator end, trolley is fixed, finally, is fixed insulator by bolt
On enclosed busbar, the installment work to enclosed busbar supporting insulator is completed.
Above-described embodiment is used for illustrating the utility model, rather than limits the utility model, in this practicality
In novel spirit and scope of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection domain.
Claims (4)
1. enclosed busbar supporting insulator tool specially for attaching and detaching vehicle, it is characterised in that：It includes vehicle frame（15）, the vehicle frame（15）
Bottom be provided with brake wheel（11）, the vehicle frame（15）Top center be installed with fixed cylinder（8）, described
Fixed cylinder（8）Inside pass through caging bolt（7）It is installed with adjustable for height lifting tube（6）, the lifting tube（6）Top
Portion is installed with rotation axis pedestal（3）, the rotation axis pedestal（3）On pass through rotation axis（2）It is hinged with rotation pipe installation set
（5）, the rotation pipe installation set（5）Inside is rotatably set with rotation pipe（4）, the rotation pipe（4）One of end
End end face is installed with end bolt（1）, the other end is connected with fixed rope（13）, the fixed rope（13）End be connected with
Stay hook（14）.
2. enclosed busbar supporting insulator tool specially for attaching and detaching vehicle according to claim 1, it is characterised in that：The vehicle frame
（15）Between be fixed with trolley side cross bar（10）.
3. enclosed busbar supporting insulator tool specially for attaching and detaching vehicle according to claim 1, it is characterised in that：The rotation
Pipe installation set（5）And rotation pipe（4）Matched position uses mating spherical surfaces.
4. enclosed busbar supporting insulator tool specially for attaching and detaching vehicle according to claim 1, it is characterised in that：The fixation
Rope（13）It is connected to rotation pipe（4）The fixed rope of end is perforated（12）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053635.1U CN207782289U (en) | 2018-01-12 | 2018-01-12 | Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053635.1U CN207782289U (en) | 2018-01-12 | 2018-01-12 | Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782289U true CN207782289U (en) | 2018-08-28 |
Family
ID=63212672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053635.1U Active CN207782289U (en) | 2018-01-12 | 2018-01-12 | Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473927A (en) * | 2019-01-07 | 2019-03-15 | 山东达驰阿尔发电气有限公司 | A kind of disk insulator installation special tooling and its installation method |
-
2018
- 2018-01-12 CN CN201820053635.1U patent/CN207782289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473927A (en) * | 2019-01-07 | 2019-03-15 | 山东达驰阿尔发电气有限公司 | A kind of disk insulator installation special tooling and its installation method |
| CN109473927B (en) * | 2019-01-07 | 2024-04-05 | 山东达驰阿尔发电气有限公司 | Special tool for mounting disc insulator and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104158049A (en) | Earthing clamp device and operation method thereof | |
| CN207782289U (en) | Enclosed busbar supporting insulator tool specially for attaching and detaching vehicle | |
| CN209472206U (en) | A kind of substation's electrical cabinet antidetonation bus cable device | |
| CN101478123A (en) | Direction alterable insulation ladder used for telegraph pole construction | |
| CN106450835A (en) | Shoe manufacturer high voltage wire landing device | |
| CN106684756A (en) | Power transmission angle iron tower conductor and ground wire lifting tool and application method of the same | |
| CN206758672U (en) | One kind ground wire fixture | |
| CN203191410U (en) | Zinc oxide arrester live testing junction device | |
| CN206387819U (en) | A kind of high-altitude automatic deploying and retracting test wire action bars | |
| CN107294029A (en) | A kind of two-tube female support gold utensil | |
| CN204577640U (en) | A kind of high-voltage prepayment switch-box outlet cable jockey | |
| CN110364852A (en) | A kind of middle-placed switch cabinet Special grounding wire | |
| CN204928027U (en) | Make things convenient for flexible GIS generating line conductor triangle -shaped flip -chip dismouting frock | |
| CN201994433U (en) | Fixing clamp for terminal block of power cable | |
| CN210598372U (en) | Compound insulating cross arm that water-proof effects is good | |
| CN104348122B (en) | Ground potential mounting type shunt wire clamp device and mounting method thereof | |
| CN108598725A (en) | The multifunctional grounded hanging device of power construction | |
| CN201117373Y (en) | Line insulator lightning protection overvoltage protector | |
| CN207819352U (en) | composite material cross arm | |
| CN104318859B (en) | A kind of electric power steel pipe tower signboard fixing device and method | |
| CN203386892U (en) | Exhaust pipe antenna external cover | |
| CN201570812U (en) | Grounding wire device for circuit anti-induction electricity | |
| CN205646197U (en) | Novel high pressure bonding device | |
| CN201897868U (en) | Electronic fence and infrared emission test tool | |
| CN108944734A (en) | A kind of Vehicle Electronic Control route protection support device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |