CN206696375U - A kind of insulator test tool and testing equipment - Google Patents
A kind of insulator test tool and testing equipment Download PDFInfo
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- CN206696375U CN206696375U CN201720002955.XU CN201720002955U CN206696375U CN 206696375 U CN206696375 U CN 206696375U CN 201720002955 U CN201720002955 U CN 201720002955U CN 206696375 U CN206696375 U CN 206696375U
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Abstract
Insulator testing equipment field is the utility model is related to, particularly to a kind of insulator test tool and testing equipment.Insulator test tool includes the male and female contact of switching cylinder, resistance to pressure cylinder, two or more insulator flange, support member and plug-in type, the switching cylinder, which has, is used for the switch connection end being connected with test switch and the cylinder connection end being connected with resistance to pressure cylinder, switch orthogonal between connection end and cylinder connection end, resistance to pressure cylinder is vertically arranged, and cylinder connection end is provided with the switching drum flange for being used for being connected with insulator flange.The switching cylinder, which has, is used for the switch connection end being connected with test switch and the cylinder connection end being connected with resistance to pressure cylinder, switch orthogonal between connection end and cylinder connection end, resistance to pressure cylinder is vertically arranged, and cylinder connection end is provided with the switching drum flange for being used for being connected with insulator flange.The utility model can carry out centered assembling by lifting appliance to subject insulator, so as to solve the problems, such as that insulator experiment labor intensity is big, test efficiency is low.
Description
Technical field
Insulator testing equipment field is the utility model is related to, particularly to a kind of insulator test tool and examination
Test equipment.
Background technology
At present it is known that gas-insulated enclosed switch insulator（Insulate basin）, it is required for by routine test, and it is existing
Process unit, can only meet by a routine test, test two insulators（Insulate basin）Insulating properties experiment will
Ask.When this to carry out routine test every time, it is required for substantial amounts of labour to complete, the assembly work progress before experiment is slow
And need to be iteratively repeated work, whole process needs to expend substantial amounts of sulfur hexafluoride gas so that experimentation cost is high, labor intensity
Greatly, production efficiency is extremely impacted.Now, along with the continuous development of power network, the dosage of insulator increasingly increases, and uses
Above-mentioned process unit has begun to show the trend that can not meet to produce needs.
Industry is to be isolated by seal transformer with multiple for the method for improving insulator routine test efficiency at present
Switch, multiple resistance to pressure cylinders are connected with multiple insulator conductors tested and tested, such as notification number is CN202305740U,
The day for announcing is on 07 04th, 2012, public in the Chinese patent specification of entitled ' combined electrical apparatus insulator is pressure-resistant partial discharge frock '
Having opened raising insulator experiment production efficiency is realized by installing multiple disconnecting switch and resistance to pressure cylinder, combined electrical apparatus insulation
Son is pressure-resistant, and partial discharge frock uses horizontal structure, i.e., when in use, the axis of insulator is horizontal.Except above-mentioned China
Beyond patent, publication No. CN104020383A, date of publication is to be also related in the Chinese patent application of on 06 25th, 2014
The technology of horizontal test device.
But to make a comprehensive survey of the general situation, subject insulator assembling does not only take up larger test space using horizontal arrangement, and
And horizontal structure is difficult to realize using crane assistance assembling, therefore for large quantities of insulator assemblers of subject in terms of assembling
Work amount is big, causes labor intensity not only not reduce or even labor intensity increase can be made a lot.
Utility model content
The purpose of this utility model is to provide a kind of insulator test tool, to solve insulator experiment labor intensity
Greatly, the problem of test efficiency is low.
Meanwhile the purpose of this utility model is also resided in provide and set using the insulator experiment of above-mentioned insulator test tool
It is standby.
In order to solve the above problems, insulator test tool of the present utility model uses following technical scheme：Insulator tries
Frock is tested, including switching cylinder, resistance to pressure cylinder, two or more are used to install the insulator flange of subject insulator, connected for supporting
Support member between two insulator flanges and the plug-in type for the subject insulator on adjacent two insulator flange to be connected
Male and female contact, the switching cylinder have is used for the switch connection end being connected with test switch and the cylinder being connected with resistance to pressure cylinder
Connection end, switchs orthogonal between connection end and cylinder connection end, and resistance to pressure cylinder is vertically arranged, cylinder connection end be provided be used for it is exhausted
The switching drum flange of edge flange connection.
The support member is the support cylinder with gas port, and support cylinder, which is provided with, to be used to connect with corresponding insulator flange
The support drum flange connect.
Also include being used for the tail electrode being located on the farthest subject insulator in the cylinder connection end away from switching cylinder.
The male and female contact is in the tubular of one end open, and the sealing end of male and female joint, which is provided with, to be used for being tested insulator
The bolt penetration hole of connection.
Switching cylinder is three way type cylinder, and its one end relative with switch connection end is blocked by covering.
Insulator testing equipment of the present utility model uses following technical scheme：Insulator testing equipment, including experiment are used
Switch and test tool, test tool include the insulator method that switching cylinder, resistance to pressure cylinder, two or more are used to install subject insulator
It is blue, for supporting the support member that is connected between two insulator flanges and for the subject on adjacent two insulator flange to be insulated
The male and female contact of the plug-in type of son connection, the switching cylinder have the switch connection end that is connected with test switch and with it is pressure-resistant
The cylinder connection end of cylinder connection, orthogonal between switch connection end and cylinder connection end, resistance to pressure cylinder is vertically arranged, and cylinder is set on connection end
There is the switching drum flange for being connected with insulator flange.
The support member is the support cylinder with gas port, and support cylinder, which is provided with, to be used to connect with corresponding insulator flange
The support drum flange connect.
Test tool also includes being used for the tail electrode being located on the farthest subject insulator in the cylinder connection end away from switching cylinder.
The male and female contact is in the tubular of one end open, and the sealing end of male and female joint, which is provided with, to be used for being tested insulator
The bolt penetration hole of connection.
Switching cylinder is three way type cylinder, and its one end relative with switch connection end is blocked by covering.
Because the switching cylinder of insulator test tool of the present utility model has the switch for being used for being connected with test switch
Connection end and the cylinder connection end being connected with resistance to pressure cylinder, orthogonal between switch connection end and cylinder connection end, resistance to pressure cylinder is vertically set
Put, therefore, when testing insulator, insulator can be fixed on corresponding insulator flange first, then
Insulator flange is connected by support member, during this, connected between adjacent subject insulator by male and female contact, most
Vertical layered being located in resistance to pressure cylinder of insulator will be tested again afterwards to be tested, and due to being vertically to connect, therefore can be facilitated
Centered assembling is carried out to subject insulator by lifting appliance, so as to solve, insulator experiment labor intensity is big, experiment effect
The problem of rate is low.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of insulator testing equipment；
Fig. 2 is the schematic diagram connected between insulator.
Embodiment
The embodiment of insulator testing equipment, as shown in Figure 1-2, the insulator testing equipment include test switch and examination
Test frock.
Test switch is gas-insulated enclosed switch, and its is L-shaped, and the structure of test switch is prior art, therefore
Do not repeating herein.
Test tool includes switching cylinder 7, resistance to pressure cylinder 6, insulator flange 3, male contact 5, female contact 4 and tail electrode 1.
Switching cylinder 7 has switch connection end and cylinder connection end, orthogonal between switch connection end and cylinder connection end, at this
In embodiment, switching cylinder 7 is specifically sealed using three way type cylinder, its one end relative with switch connection end by covering
Stifled, being connected with test switch for convenience, the switch connection end of switching cylinder 7 is provided with adpting flange, in order to resistance to pressure cylinder 6 and
Corresponding insulator flange connection, the cylinder connection end of switching cylinder be provided with the flange that is used for being connected with resistance to pressure cylinder 6 and for insulation
The switching drum flange that sub- flange 3 connects.In addition, the connection between switching cylinder and capping is also flange connection.
Resistance to pressure cylinder 6 is vertically arranged, and its lower end and the fixed seal connection of switching cylinder 7, upper flanges are connected with closure.
Insulator flange 3 is used for fixing assembling subject insulator, and in the present embodiment, insulator flange 3 has multilayer（It is other
All may be used for more than two layers in embodiment）, when in use, subject insulator can be firstly fixed on insulator flange 3, then
Adjacent insulator flange is connected by support member, in the present embodiment, support member is the support cylinder 2 with gas port, branch
Support cylinder 2 and be provided with support drum flange with the connection of corresponding insulator flange, support the gas port on cylinder 2 there are two and right
Claim to set, on the one hand can be used for, to being inflated in support cylinder 2, on the other hand as peep hole to make by gas port
With, docking when preferably can observe in.Than the above described structure, support on cylinder 2 and be additionally provided with hole for hoist, hole for hoist
It can coordinate with corresponding lifting appliance, be easy to use when lifting subject insulator and support cylinder 2.
Male contact 5 and female contact 4 are plug-in type contact, can carry out corresponding device or equipment after the two grafting
Electrical connection, in the present embodiment, male and female contact are in the tubular of one end open, and the sealing end of male and female joint, which is provided with, to be used for and quilt
The bolt penetration hole of insulator connection is tried, connecting bolt is provided with perforation, in use, male and female joint is fixed on by connecting bolt
On corresponding subject insulator.
Tail electrode 1 is used to be located at the farthest subject insulator in the cylinder connection end away from switching cylinder, and it will not go into details herein.
Due to the presence of switching cylinder, the overall u-shaped vertical of the testing equipment, test space is both saved, again may be used
On the basis of insulating requirements are met, by vertical, to greatest extent using crane, to reduce the labor intensity of worker.
When being tested using the insulator testing equipment subject insulator, subject insulator can be fixed on first
In insulator flange, then cylinder will be supported to be fixed with insulator flange with bolt, male and female contact is exhausted with adjacent subject respectively
Edge is reliably fixed with bolt, and sling support cylinder using crane docks with another support cylinder, and this docking operation can lead to
The gas port crossed above support cylinder is observed adjustment, to ensure at least to carry out the reliable assembling of 5 subject insulators.Whole mistake
Screw on after tail electrode integrally hangs on switching cylinder with crane and fix after the completion of journey assembling, and sulfur hexafluoride is filled in piece cover and prepares experiment
Resistance to pressure cylinder, resistance to pressure cylinder is fixed in switching cylinder afterwards, and switching cylinder air chamber is carried out to vacuumize inflation, can possess it
Experimental condition.
In the other embodiments of insulator testing equipment, switching cylinder can also be backward L-shaped, only both ends open cylinder
Body；Male and female contact can also be by connecting in its end set flange arrangement with corresponding subject insulator.
In the embodiment of insulator test tool, the structure of the insulator test tool and above-mentioned insulator testing equipment
The structure of test tool is identical, and it will not go into details herein.
Claims (10)
1. insulator test tool, it is characterised in that be used to install subject insulator including switching cylinder, resistance to pressure cylinder, two or more
Insulator flange, for supporting be connected to support member between two insulator flanges and for by adjacent two insulator flange
Subject insulator connection plug-in type male and female contact, the switching cylinder, which has, is used for the switch that is connected with test switch
Connection end and the cylinder connection end being connected with resistance to pressure cylinder, orthogonal between switch connection end and cylinder connection end, resistance to pressure cylinder is vertically set
Put, cylinder connection end is provided with the switching drum flange for being used for being connected with insulator flange.
2. insulator test tool according to claim 1, it is characterised in that the support member is the support with gas port
Cylinder, support cylinder are provided with the support drum flange being used for the connection of corresponding insulator flange.
3. insulator test tool according to claim 1, it is characterised in that also include being used to be located at the cylinder away from switching cylinder
Tail electrode on the farthest subject insulator in connection end.
4. according to the insulator test tool described in claim any one of 1-3, it is characterised in that the male and female contact is in
The tubular of one end open, the sealing end of male and female joint are provided with the bolt penetration hole for being used for being connected with subject insulator.
5. according to the insulator test tool described in claim any one of 1-3, it is characterised in that switching cylinder is three way type cylinder
Body, its one end relative with switch connection end are blocked by covering.
6. insulator testing equipment, including test switch and test tool, it is characterised in that test tool include switching cylinder,
Resistance to pressure cylinder, two or more are used to install the insulator flange of subject insulator, are connected to for supporting between two insulator flanges
Support member and the plug-in type for the subject insulator on adjacent two insulator flange to be connected male and female contact, described turn
Connect cylinder has the switch connection end being connected with test switch and the cylinder connection end being connected with resistance to pressure cylinder, and switch connection end connects with cylinder
Connect orthogonal between end, resistance to pressure cylinder is vertically arranged, and cylinder connection end, which is provided with, is used for the switching cylinder method that is connected with insulator flange
It is blue.
7. insulator testing equipment according to claim 6, it is characterised in that the support member is the support with gas port
Cylinder, support cylinder are provided with the support drum flange being used for the connection of corresponding insulator flange.
8. insulator testing equipment according to claim 6, it is characterised in that test tool also include be used for be located at away from turn
Tail electrode on the farthest subject insulator in the cylinder connection end of connect cylinder.
9. according to the insulator testing equipment described in claim any one of 6-8, it is characterised in that the male and female contact is in
The tubular of one end open, the sealing end of male and female joint are provided with the bolt penetration hole for being used for being connected with subject insulator.
10. according to the insulator testing equipment described in claim any one of 6-8, it is characterised in that switching cylinder is three way type cylinder
Body, its one end relative with switch connection end are blocked by covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002955.XU CN206696375U (en) | 2017-01-03 | 2017-01-03 | A kind of insulator test tool and testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002955.XU CN206696375U (en) | 2017-01-03 | 2017-01-03 | A kind of insulator test tool and testing equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN206696375U true CN206696375U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720002955.XU Active CN206696375U (en) | 2017-01-03 | 2017-01-03 | A kind of insulator test tool and testing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707124A (en) * | 2017-01-03 | 2017-05-24 | 河南省高压电器研究所 | Insulator test tool and test equipment |
-
2017
- 2017-01-03 CN CN201720002955.XU patent/CN206696375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707124A (en) * | 2017-01-03 | 2017-05-24 | 河南省高压电器研究所 | Insulator test tool and test equipment |
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