CN206848415U - A kind of multi-functional pressure-resistant tool structure in GIS erecting beds - Google Patents
A kind of multi-functional pressure-resistant tool structure in GIS erecting beds Download PDFInfo
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- CN206848415U CN206848415U CN201720788619.2U CN201720788619U CN206848415U CN 206848415 U CN206848415 U CN 206848415U CN 201720788619 U CN201720788619 U CN 201720788619U CN 206848415 U CN206848415 U CN 206848415U
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Abstract
The utility model discloses a kind of GIS erecting beds with multi-functional pressure-resistant tool structure, including set tube module, socket case load module and at least the first straight tube of the one-level busbar modules being sequentially connected, and one-level commutation module or at least the second straight tube of one-level busbar modules；Three groups of set tube modules are connected with socket case load module.The utility model is mainly used in the pressure test of GIS erecting beds, by selecting any number of first straight tube busbar modules, second straight tube busbar modules of any number of one-level commutation module and at least one-level, it can adapt to the demand of the space length of different GIS devices and different erecting beds, combining form is various, can use different pressure-resistant frock schemes according to different GIS device structures；And independent air chamber is formed by disc insulator in every group of construction unit, is independent of each other, compact-sized, weight is light and handy, easy to operate, and dismounting workload is small, is readily transported.
Description
Technical field
High-voltage switch gear GIS device field is the utility model is related to, the multi-functional pressure-resistant work in specially a kind of GIS erecting beds
Assembling structure.
Background technology
With developing rapidly for power industry and power grid construction, the especially rapid construction of intelligent grid, gas-insulated gold
Belonging to sealing switch equipment (abbreviation GIS device) structure diversification, the mode that pressure test is done in erecting bed is also varied, so that
It is of all kinds in pressure-resistant frock form, the wasting of resources is caused, while there is also the pressure-resistant frock for being sent to scene and field demand not
Consistent possibility, cause delaying installation progress.The pressure-resistant tool structure of traditional form is larger, and current industry development trend is small
Type, not only GIS device miniaturized structure, equipment factory building is also small as far as possible, and the space for doing pressure test also diminishes therewith,
Therefore in the case where ensureing safe distance, the structure of pressure-resistant frock must accomplish minimum.
Utility model content
For problems of the prior art, the utility model provides a kind of multi-functional pressure-resistant work in GIS erecting beds
Assembling structure, the pressure test of erecting bed various ways is disclosure satisfy that, and compact, convenient disassembly, reliability are high.
The utility model is to be achieved through the following technical solutions：
A kind of multi-functional pressure-resistant tool structure in GIS erecting beds, including set tube module, the socket case dress being sequentially connected
With module and at least the first straight tube of one-level busbar modules, and one-level commutation module or at least the second straight tube of one-level busbar modules；
Three groups of set tube modules are connected with socket case load module；
Described set tube module includes sleeve pipe and is arranged on the connection conductor of inside pipe casing；
Described socket case load module includes housing, inner conductor and disc insulator；One end of housing respectively with
The bobbin seal connection of three groups of set tube modules, the other end set disc insulator, three inner conductor one end respectively with it is corresponding
The connection conductor connection of tube module is covered, the other end is each attached on disc insulator；
The first described straight tube busbar modules include bus bar canister, conductor, radome and disc insulator, are arranged in bus bar canister
There is radome, conductor is arranged in radome, and one end of bus bar canister is connected with the housing of socket case load module, and the other end is set
Put disc insulator；Conductor one end connection corresponding with the inner conductor of socket case load module of first straight tube busbar modules,
The other end is fixed on disc insulator；
The second described straight tube busbar modules include bus bar canister, conductor, radome and disc insulator, are arranged in bus bar canister
There is radome, conductor is arranged in radome, and one end of bus bar canister is connected with the bus bar canister of the first straight tube busbar modules, the other end
Disc insulator is set；The connection corresponding with the conductor of the first straight tube busbar modules of conductor one end of second straight tube busbar modules, separately
One end is fixed on disc insulator；
Described commutation module includes bus bar canister, phase change conductor in tank, radome and disc insulator, and screen is arranged with bus bar canister
Cover is covered, phase change conductor in tank is arranged in radome, and one end of bus bar canister is connected with the bus bar canister of the first straight tube busbar modules, the other end
Disc insulator is set；Commutation conductor one end of commutation module is fixed on disc insulator, the other end and the first straight tube bus
Any one conductor connection of module.
Preferably, when connecting the second straight tube busbar modules in the first straight tube busbar modules, in addition to it is female with the second straight tube
The connection conductor module of wire module connection；Described connection conductor module includes three conductors, one end of three conductors respectively with
Corresponding second straight tube busbar modules conductor connection, the other end are located along the same line and are independently arranged in separation.
Preferably, it is provided with the bus bar canister of the first straight tube busbar modules, the second straight tube busbar modules and commutation module
One mouth, valve module can be installed on mouth.
Further, described valve module uses ball-valve structure, and is provided with two inflatable interfaces of reverse stop valve.
Preferably, the first straight tube busbar modules length is 450mm, and the second straight tube busbar modules are with commutation block length
300mm。
Preferably, the sleeve pipe covered in tube module is made of composite insulating material.
Preferably, the phase change conductor in tank that the commutation inside modules are set can be clockwise or counterclockwise.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of multi-functional pressure-resistant tool structure in GIS erecting beds of the present utility model, is mainly used in GIS erecting beds
Pressure test, by selecting any number of first straight tube busbar modules, at least any number of one-level commutation module and one-level
The second straight tube busbar modules, can adapt to the demand of the space length of different GIS devices and different erecting beds, combining form
It is various, different pressure-resistant frock schemes can be used according to different GIS device structures；And pass through benzvalene form in every group of construction unit
Insulator forms independent air chamber, is independent of each other, and compact-sized, weight is light and handy, easy to operate, and dismounting workload is small, is readily transported.
Further, the first straight tube busbar modules, the second straight tube busbar modules, commutation module are provided with a mouth, mouth
Available for valve module is installed, inflation/deflation behaviour can be carried out to air chamber where pressure-resistant frock by the ball valve set in valve module
Make, coordinate two non-return valves being capable of safe retrieving SF in time6Gas reduces environmental pollution.
Further, supported using sleeve pipe using composite insulating material, there is the features such as in light weight, impact resistant, be easy to transport
It is defeated.
Brief description of the drawings
Fig. 1 is the first pressure test frock structure sectional view described in the example of the utility model.
Fig. 2 is second of pressure test frock structure sectional view described in the example of the utility model.
Fig. 3 is the third pressure test frock structure sectional view described in the example of the utility model.
Fig. 4 is the first pressure test frock structural representation described in the example of the utility model.
In figure：1 is set tube module；2 be socket case load module；3 be the first straight tube busbar modules；4 be the second straight tube
Busbar modules；5 be connection conductor module；6 be valve module；7 be commutation module.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, it is described be to it is of the present utility model explanation and
It is not to limit.
A kind of multi-functional pressure-resistant tool structure in GIS erecting beds of the utility model, including set tube module 1, socket case
Load module 2, the first straight tube busbar modules 3, the second straight tube busbar modules 4, connection conductor module 5, valve module 6 and commutation mould
Block 7.
The length of first straight tube busbar modules 3 is 450mm, and the second straight tube busbar modules 4 and the length of commutation module 7 are 300mm.
Valve module 6 is ball-valve structure, is provided with two inflatable interfaces with reverse stop valve, and one of inflatable interface is used to pacify
Density meter is filled, another inflatable interface is used to inflate into respective modules, and interface thread specification is M45x2.Cover tube module 1
For composite insulating material.
By will set tube module 1 be combined with socket case load module 2, then with the first straight tube busbar modules 3, second
Straight tube busbar modules 4, connection conductor module 5 combine, and form the first pressure test frock structure.
By will set tube module 1 be combined with socket case load module 2, then with the first straight tube busbar modules 3, second
Straight tube busbar modules 4 combine, and form second of pressure test frock structure.
By will set tube module 1 be combined with socket case load module 2, then with the first straight tube busbar modules 3, commutation
Module 7 combines, and forms the third pressure test frock structure.
Can be according to GIS device architectural difference, the space length difference of erecting bed, by the first straight tube busbar modules 3,
Two straight tube busbar modules 4, connection conductor module 5, commutation module 7 carry out random combine.
Specifically, a kind of multi-functional pressure-resistant tool structure in GIS erecting beds of the utility model includes set tube module 1, set
Tube module 1 is made up of composite sleeve and inner connecting conductors.Set tube module 1 is connected with socket case load module 2.Sleeve pipe
Housing load module 2 includes housing, inner conductor and disc insulator.
Socket case load module 2 is connected with the first straight tube busbar modules 3 by disc insulator, the first straight tube bus
The length of module 3 is 450mm, including bus bar canister, conductor, radome, disc insulator, and bus bar canister is provided with one mouth, passes through
This mouth can install valve module 6.
First straight tube busbar modules 3 are connected with the second straight tube busbar modules 4, and the length of the second straight tube busbar modules 4 is
300mm, including bus bar canister, conductor, radome and disc insulator, bus bar canister are provided with one mouth, can pacified by this mouth
Fill valve module 6.
The opposite side of second straight tube busbar modules 4 is connected with being connected conductor module 5, forms the first pressure test frock knot
Structure.This structure can be used for the pressure test of the GIS device of full cable structure, as shown in Figure 1.
Said structure forms second of pressure-resistant tool structure in the case of not comprising connection conductor module 5, and the structure can
For the pressure test of full cable structure GIS device, cable termination, threephase potential transformer, as shown in Figure 2.
The second straight tube busbar modules 4 in second of pressure-resistant tool structure are changed to commutation module 7, it is pressure-resistant to form the third
Tool structure, the structure can be used for full cable structure GIS device to carry out pressure test from main bus-bar side, as shown in Figure 3.
Commutation module 7 includes bus bar canister, phase change conductor in tank, radome and disc insulator, and bus bar canister is provided with one mouth,
Valve module 6 can be installed by this mouth.
Air chamber where pressure-resistant frock can be inflated for the valve module 6 and the operation of gas recovery.
The length of first straight tube busbar modules 3 is 450mm, and the length of the second straight tube busbar modules 4 is 300mm.
The length of commutation module 7 is 300mm, and internal phase change conductor in tank can carry out the clockwise or inverse time along pressure test frock
Pin rotates.
Shell material in described sleeve pipe module 1 is composite insulating material.
GIS erecting beds of the present utility model solve full cable structure GIS device with multi-functional pressure-resistant tool structure and pacified
Fill On-Site Testing problem.The multiple combinations mode formed by disparate modules, realized by three groups of the corresponding of set tube module 1
Is carried out by pressure test, and can need independence to cable termination, voltage transformer etc. from branch bar side, main bus-bar side for GIS device
The equipment for carrying out pressure test carries out On-Site Testing.A set of frock can almost meet all pressure-resistant needed for erecting bed
Test structure.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific embodiment of the present utility model is only limitted to this, for the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all considered as
Belong to the utility model and determine scope of patent protection by the claims submitted.
Claims (7)
1. the multi-functional pressure-resistant tool structure in a kind of GIS erecting beds, it is characterised in that including the set tube module being sequentially connected
(1), socket case load module (2) and at least the first straight tube of one-level busbar modules (3), and one-level commutation module (7) or extremely
Few one-level the second straight tube busbar modules (4)；Three groups of set tube modules (1) are connected with socket case load module (2)；
Described set tube module (1) includes sleeve pipe and is arranged on the connection conductor of inside pipe casing；
Described socket case load module (2) includes housing, inner conductor and disc insulator；One end of housing is respectively with three
Group set tube module (1) bobbin seal connection, the other end set disc insulator, three inner conductor one end respectively with it is corresponding
The connection conductor connection of tube module (1) is covered, the other end is each attached on disc insulator；
The first described straight tube busbar modules (3) include bus bar canister, conductor, radome and disc insulator, are arranged in bus bar canister
There is radome, conductor is arranged in radome, and one end of bus bar canister is connected with the housing of socket case load module (2), another
End sets disc insulator；Conductor one end of first straight tube busbar modules (3) and the inner conductor of socket case load module (2)
Corresponding connection, the other end are fixed on disc insulator；
The second described straight tube busbar modules (4) include bus bar canister, conductor, radome and disc insulator, are arranged in bus bar canister
There is radome, conductor is arranged in radome, and one end of bus bar canister is connected with the bus bar canister of the first straight tube busbar modules (3), separately
One end sets disc insulator；Conductor one end of second straight tube busbar modules (4) and the conductor pair of the first straight tube busbar modules (3)
It should connect, the other end is fixed on disc insulator；
Described commutation module (7) includes bus bar canister, phase change conductor in tank, radome and disc insulator, and screen is arranged with bus bar canister
Cover is covered, phase change conductor in tank is arranged in radome, and one end of bus bar canister is connected with the bus bar canister of the first straight tube busbar modules (3), separately
One end sets disc insulator；Commutation conductor one end of commutation module (7) is fixed on disc insulator, and the other end is straight with first
The conductor commutation connection of cylinder busbar modules (3).
2. the multi-functional pressure-resistant tool structure in a kind of GIS erecting beds according to claim 1, it is characterised in that when
When connecting the second straight tube busbar modules (4) in one straight tube busbar modules (3), in addition to it is connected with the second straight tube busbar modules (4)
Connection conductor module (5)；Described connection conductor module (5) includes three conductors, one end of three conductors respectively with it is corresponding
The connection of second straight tube busbar modules (4) conductor, the other end is located along the same line and is independently arranged in separation.
3. the multi-functional pressure-resistant tool structure in a kind of GIS erecting beds according to claim 1, it is characterised in that first
One is provided with the bus bar canister of straight tube busbar modules (3), the second straight tube busbar modules (4) and commutation module (7) mouth,
Valve module (6) can be installed on mouthful.
4. the multi-functional pressure-resistant tool structure in a kind of GIS erecting beds according to claim 3, it is characterised in that described
Valve module (6) use ball-valve structure, and be provided with two inflatable interfaces of reverse stop valve.
5. the multi-functional pressure-resistant tool structure in a kind of GIS erecting beds according to claim 1, it is characterised in that first
Straight tube busbar modules (3) length is 450mm, and the second straight tube busbar modules (4) and commutation module (7) length are 300mm.
A kind of 6. multi-functional pressure-resistant tool structure in GIS erecting beds according to claim 1, it is characterised in that sleeve pipe
Sleeve pipe in module (1) is made of composite insulating material.
7. the multi-functional pressure-resistant tool structure in a kind of GIS erecting beds according to claim 1, it is characterised in that described
The phase change conductor in tank set inside commutation module (7) can be clockwise or counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788619.2U CN206848415U (en) | 2017-06-30 | 2017-06-30 | A kind of multi-functional pressure-resistant tool structure in GIS erecting beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788619.2U CN206848415U (en) | 2017-06-30 | 2017-06-30 | A kind of multi-functional pressure-resistant tool structure in GIS erecting beds |
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| Publication Number | Publication Date |
|---|---|
| CN206848415U true CN206848415U (en) | 2018-01-05 |
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ID=60804225
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788619.2U Active CN206848415U (en) | 2017-06-30 | 2017-06-30 | A kind of multi-functional pressure-resistant tool structure in GIS erecting beds |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798893A (en) * | 2021-01-19 | 2021-05-14 | 中天集团上海超导技术有限公司 | Superconducting cable short sample test platform |
| CN113991663A (en) * | 2021-11-10 | 2022-01-28 | 国网浙江省电力有限公司经济技术研究院 | Movable phase-changing device and vehicle-mounted mobile substation |
-
2017
- 2017-06-30 CN CN201720788619.2U patent/CN206848415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798893A (en) * | 2021-01-19 | 2021-05-14 | 中天集团上海超导技术有限公司 | Superconducting cable short sample test platform |
| CN113991663A (en) * | 2021-11-10 | 2022-01-28 | 国网浙江省电力有限公司经济技术研究院 | Movable phase-changing device and vehicle-mounted mobile substation |
| CN113991663B (en) * | 2021-11-10 | 2023-03-28 | 国网浙江省电力有限公司经济技术研究院 | Movable phase-changing device and vehicle-mounted mobile substation |
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