CN205429675U - GIS electricity distribution room with built -in overhead ground wire frame - Google Patents
GIS electricity distribution room with built -in overhead ground wire frame Download PDFInfo
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- CN205429675U CN205429675U CN201520930280.6U CN201520930280U CN205429675U CN 205429675 U CN205429675 U CN 205429675U CN 201520930280 U CN201520930280 U CN 201520930280U CN 205429675 U CN205429675 U CN 205429675U
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Abstract
Provide GIS electricity distribution room with built -in overhead ground wire frame, belonged to electricity distribution room lightning protection electricity field. These GIS electricity distribution room including arrange in proper order first to third electricity distribution room frame post and connect first and second and second and third electricity distribution room frame post between first and second crossbeams, first, second and third electricity distribution room frame post upwards extend set up first outside the third station wire column, and set up first and second and second and the third outer wire column in station between the first and second lightning -arrest terminals, the first and second lightning -arrest terminals lie in first and the third outer wire column inboard of standing promptly, and with a plurality of support frames that form triangular supporting structure of outer wire column in the aforesaid station and lightning -arrest terminal outrigger. Present external overhead ground wire frame has been solved to this scheme increases GIS electricity distribution room area scheduling problem, has sparingly the wire rod, it changes a great deal of advantages such as implementation to reduce area.
Description
Technical field
This utility model belongs to switchgear house thunder-lightning technical field, particularly relates to a kind of GIS switchgear house with built-in lightning-arrest coil holder.
Background technology
Recently as the development of power grid construction, in order to reduce the reasons such as transformer station's floor space, reduction of erection time, transformer station uses GIS (GasIsolatedSwitchgear, gas-insulated switchgear equipment) to arrange in a large number.In order to save the area in GIS switchgear house design process, station outer conductor wire-outlet rack being arranged at GIS switchgear house roofing, it is common practice that be arranged on outside wire-outlet rack by lightning conducter frame, coil holder of i.e. taking shelter from the thunder is external.The roofing area so causing GIS switchgear house is relatively big, adds the floor space of GIS switchgear house.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, it is provided that a kind of built-in lightning-arrest coil holder and have the GIS switchgear house of this lightning-arrest coil holder.
nullFor realizing object above，The utility model proposes a kind of GIS switchgear house with built-in lightning-arrest coil holder，This GIS switchgear house includes the GIS switchgear house frame column being arranged in order、2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column，A wherein GIS switchgear house frame column、2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column support the roofing of GIS switchgear house，Connect between top and the top of the 2nd GIS switchgear house frame column of a described GIS switchgear house frame column and have first crossbeam，Connect between top and the top of the 3rd GIS switchgear house frame column of the 2nd GIS switchgear house frame column and have second cross beam，Oneth GIS switchgear house frame column、2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column are perpendicular to ground，First crossbeam and second cross beam are located along the same line and parallel to the ground；First stop outer conductor frame, second station outer conductor frame and the 3rd station outer conductor frame that length is identical, wherein said first stop outer conductor frame is included in a described GIS switchgear house frame column top and upwardly extends the first stop outer conductor post of setting, described second station outer conductor frame is included in described 2nd GIS switchgear house frame column top and upwardly extends the second station outer conductor post of setting, and described 3rd station outer conductor frame is included in described 3rd GIS switchgear house frame column top and upwardly extends the 3rd station outer conductor post of setting；First coil holder and second of taking shelter from the thunder is taken shelter from the thunder coil holder, wherein said first coil holder of taking shelter from the thunder includes that be arranged between described first stop outer conductor post and second station outer conductor post first takes shelter from the thunder terminal, described first bottom taking shelter from the thunder terminal is connected on first crossbeam, and the first length taking shelter from the thunder terminal is more than the length of described first stop outer conductor post；Described second coil holder of taking shelter from the thunder includes that be arranged between described second station outer conductor post and the 3rd station outer conductor post second takes shelter from the thunder terminal, described second bottom taking shelter from the thunder terminal is connected on second cross beam, and the second length taking shelter from the thunder terminal is more than the length of described second station outer conductor post.
According to an aspect of the present utility model, the top of first stop outer conductor post is connected to the first centre position taking shelter from the thunder terminal by the first Vierendeel girder, first centre position taking shelter from the thunder terminal is connected to the top of second station outer conductor post by the second Vierendeel girder, the top of second station outer conductor post is connected to the second centre position taking shelter from the thunder terminal by the 3rd Vierendeel girder, and the second centre position taking shelter from the thunder terminal is connected to the top of the 3rd station outer conductor post by the 4th Vierendeel girder.
According to an aspect of the present utility model, described first stop outer conductor frame also includes the first bracing frame supporting described first stop outer conductor post；Described second station outer conductor frame also includes the second bracing frame supporting described second station outer conductor post；Described 3rd station outer conductor frame also includes the 3rd bracing frame supporting described 3rd station outer conductor post；Described first coil holder of taking shelter from the thunder also includes supporting the described first the 4th bracing frame taking shelter from the thunder terminal；Described second coil holder of taking shelter from the thunder also includes supporting the described second the 5th bracing frame taking shelter from the thunder terminal.
According to an aspect of the present utility model, described first bracing frame includes the first diclinic bar, one end of first diclinic bar is connected to the top of first stop outer conductor post, and the other end of the first diclinic bar is respectively connecting to first and takes shelter from the thunder the junction of terminal and first crossbeam and GIS switchgear house roofing；Described second bracing frame includes the first diclinic bar, one end of second diclinic bar is connected to the top of second station outer conductor post, and the other end of the second diclinic bar is respectively connecting to the first junction and second taking shelter from the thunder terminal and first crossbeam and takes shelter from the thunder the junction of terminal and second cross beam；Described 3rd bracing frame includes the 3rd diclinic bar, and one end of the 3rd diclinic bar is connected to the top of the 3rd station outer conductor post, and the other end of the 3rd diclinic bar is respectively connecting to second and takes shelter from the thunder the junction of terminal and second cross beam and GIS switchgear house roofing；Described 4th bracing frame includes the 4th diclinic bar, and one end of the 4th diclinic bar is connected to the first top taking shelter from the thunder terminal, and the other end of the 4th diclinic bar is respectively connecting to top and the GIS switchgear house roofing of second station outer conductor post；Described 5th bracing frame includes the 5th diclinic bar, and one end of the 5th diclinic bar is connected to the second top taking shelter from the thunder terminal, and the other end of the 5th diclinic bar is respectively connecting to top and the GIS switchgear house roofing of second station outer conductor post.
According to an aspect of the present utility model, described 4th diclinic bar and first is taken shelter from the thunder and is also associated with forming multiple braces of multiple triangular support structure between terminal；Described 5th diclinic bar and first is taken shelter from the thunder and is connected by the multiple braces forming multiple triangular support structure equally between terminal.
According to an aspect of the present utility model, first stop outer conductor post, second station outer conductor post and the 3rd station outer conductor post are embedded with station outer conductor hanging wire ring, take shelter from the thunder and be embedded with lightning conducter hanging wire ring at the first terminal and second of taking shelter from the thunder on terminal.
As can be seen here, lightning-arrest coil holder is placed on the inner side of station outer conductor wire-outlet rack by the scheme that the utility model proposes, the construction area of GIS room, bottom can be substantially reduced, thus reduce volume and the cost of GIS room, simultaneously convenient electric and general layout is optimized design to transformer station, to reduce the floor space of whole transformer station.
Accompanying drawing explanation
Fig. 1 is the GIS switchgear house schematic diagram with built-in lightning-arrest coil holder that the utility model proposes；
Fig. 2 is the GIS switchgear house schematic diagram with external lightning-arrest coil holder.
Detailed description of the invention
The following stated is preferable embodiment of the present utility model, the most therefore limits protection domain of the present utility model.
The technical scheme that the utility model proposes is described referring to Fig. 1.nullAs shown in Figure 1，Described GIS switchgear house includes the GIS switchgear house frame column 101 being arranged in order、2nd GIS switchgear house frame column 102 and the 3rd GIS switchgear house frame column 103，Wherein，Oneth GIS switchgear house frame column、2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column support the roofing of GIS switchgear house，Connect between top and the top of the 2nd GIS switchgear house frame column of a described GIS switchgear house frame column and have first crossbeam 104，Connect between top and the top of the 3rd GIS switchgear house frame column of the 2nd GIS switchgear house frame column and have second cross beam 105，Oneth GIS switchgear house frame column、2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column are perpendicular to ground，First crossbeam and second cross beam are located along the same line and parallel to the ground.
First stop outer conductor frame, second station outer conductor frame and the 3rd station outer conductor frame, wherein
Described first stop outer conductor frame is included in a described GIS switchgear house frame column top and upwardly extends the first stop outer conductor post 106 of setting and support the first bracing frame 107 of described first stop outer conductor post；
Described second station outer conductor frame is included in described 2nd GIS switchgear house frame column top and upwardly extends the second station outer conductor post 108 of setting and support the second bracing frame 109 of described second station outer conductor post；
Described 3rd station outer conductor frame is included in described 3rd GIS switchgear house frame column top and upwardly extends the 3rd station outer conductor post 110 of setting and support the 3rd bracing frame 111 of described 3rd station outer conductor post.
The length of first stop outer conductor post, second station outer conductor post and the 3rd station outer conductor post is identical；
First coil holder and second of taking shelter from the thunder is taken shelter from the thunder coil holder, wherein
Described first coil holder of taking shelter from the thunder includes that be arranged between described first stop outer conductor post and second station outer conductor post first takes shelter from the thunder terminal 112, described first bottom taking shelter from the thunder terminal is connected on first crossbeam, and first the take shelter from the thunder length of terminal is more than the length of described first stop outer conductor post, the described first coil holder of taking shelter from the thunder also includes supporting the described first the 4th bracing frame 113 taking shelter from the thunder terminal；
Described second coil holder of taking shelter from the thunder includes that be arranged between described second station outer conductor post and the 3rd station outer conductor post second takes shelter from the thunder terminal 114, described second bottom taking shelter from the thunder terminal is connected on second cross beam, and second the take shelter from the thunder length of terminal is more than the length of described second station outer conductor post, the described second coil holder of taking shelter from the thunder also includes supporting the described second the 5th bracing frame 115 taking shelter from the thunder terminal；
First the take shelter from the thunder length of coil holder of coil holder and second of taking shelter from the thunder is identical；
Wherein, the top of first stop outer conductor post is connected to the first centre position taking shelter from the thunder terminal by the first Vierendeel girder 116, first centre position taking shelter from the thunder terminal is connected to the top of second station outer conductor post by the second Vierendeel girder 117, the top of second station outer conductor post is connected to the second centre position taking shelter from the thunder terminal by the 3rd Vierendeel girder 118, and the second centre position taking shelter from the thunder terminal is connected to the top of the 3rd station outer conductor post by the 4th Vierendeel girder 119.It is obvious that centre position here not merely refers to middle, and refer to that lightning conducter capital end is to the optional position between bottom.According to an embodiment, described centre position is the position that the top with station outer conductor post is positioned at same level so that described first to fourth Vierendeel girder is parallel to ground.
In order to keep stable, as described above, this utility model adds five bracing frames, specifically describes this five bracing frames below by the example of Fig. 1.
As it is shown in figure 1, the first bracing frame includes the first diclinic bar, one end of the first diclinic bar is connected to the top of first stop outer conductor post, and the other end of the first diclinic bar is respectively connecting to first and takes shelter from the thunder the junction of terminal and first crossbeam and GIS switchgear house roofing；Result in formation of triangular support structure, beneficially first stop outer conductor post is firm and stable, and bracing frame below also utilizes similar structure.
Second bracing frame includes the first diclinic bar, one end of second diclinic bar is connected to the top of second station outer conductor post, and the other end of the second diclinic bar is respectively connecting to the first junction and second taking shelter from the thunder terminal and first crossbeam and takes shelter from the thunder the junction of terminal and second cross beam；
3rd bracing frame includes the 3rd diclinic bar, and one end of the 3rd diclinic bar is connected to the top of the 3rd station outer conductor post, and the other end of the 3rd diclinic bar is respectively connecting to second and takes shelter from the thunder the junction of terminal and second cross beam and GIS switchgear house roofing；
4th bracing frame includes the 4th diclinic bar, and one end of the 4th diclinic bar is connected to the first top taking shelter from the thunder terminal, and the other end of the 4th diclinic bar is respectively connecting to top and the GIS switchgear house roofing of second station outer conductor post.Owing to the first terminal of taking shelter from the thunder is higher, therefore the length of the 4th diclinic bar is the longest, in order to more firm, take shelter from the thunder at the 4th diclinic bar and first and is also associated with multiple brace between terminal, and the plurality of brace forms multiple triangular support structure.
5th bracing frame includes the 5th diclinic bar, and one end of the 5th diclinic bar is connected to the second top taking shelter from the thunder terminal, and the other end of the 5th diclinic bar is respectively connecting to top and the GIS switchgear house roofing of second station outer conductor post.Similarly, in order to more firm, taking shelter from the thunder at the 5th diclinic bar and first and be also associated with multiple brace between terminal, the plurality of brace forms multiple triangular support structure equally.
Additionally, for fixed station outer conductor and lightning conducter, first stop outer conductor post, second station outer conductor post and the 3rd station outer conductor post are embedded with station outer conductor hanging wire ring；Take shelter from the thunder and be embedded with lightning conducter hanging wire ring at the first terminal and second of taking shelter from the thunder on terminal.In addition it is also possible on other any beam, the bars that the utility model proposes pre-buried various hanging wire rings, repeat the most one by one.
Fig. 2 shows the GIS switchgear house schematic diagram of the external lightning-arrest coil holder according to supporting construction similar with Fig. 1, compared with the external lightning-arrest coil holder shown in Fig. 2, uses setting of the present utility model to can obviously reduce the floor space of GIS switchgear house in Fig. 1.
It should be noted that; detailed description of the invention that this utility model is proposed and application are merely for the purpose of illustration; being not intended as the restriction to this utility model protection domain, detailed description of the invention of the present utility model can be modified and be applied in other actual application by those skilled in the art.
Claims (6)
1. a GIS switchgear house with built-in lightning-arrest coil holder, it is characterised in that described GIS switchgear house includes:
A GIS switchgear house frame column, the 2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column being arranged in order, wherein
Oneth GIS switchgear house frame column, 2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column support the roofing of GIS switchgear house, connect between top and the top of the 2nd GIS switchgear house frame column of a described GIS switchgear house frame column and have first crossbeam, connect between top and the top of the 3rd GIS switchgear house frame column of the 2nd GIS switchgear house frame column and have second cross beam, oneth GIS switchgear house frame column, 2nd GIS switchgear house frame column and the 3rd GIS switchgear house frame column are perpendicular to ground, first crossbeam and second cross beam are located along the same line and parallel to the ground；
First stop outer conductor frame, second station outer conductor frame and the 3rd station outer conductor frame that length is identical, wherein
Described first stop outer conductor frame is included in a described GIS switchgear house frame column top and upwardly extends the first stop outer conductor post of setting, described second station outer conductor frame is included in described 2nd GIS switchgear house frame column top and upwardly extends the second station outer conductor post of setting, and described 3rd station outer conductor frame is included in described 3rd GIS switchgear house frame column top and upwardly extends the 3rd station outer conductor post of setting；
First coil holder and second of taking shelter from the thunder is taken shelter from the thunder coil holder, wherein
Described first coil holder of taking shelter from the thunder includes that be arranged between described first stop outer conductor post and second station outer conductor post first takes shelter from the thunder terminal, described first bottom taking shelter from the thunder terminal is connected on first crossbeam, and the first length taking shelter from the thunder terminal is more than the length of described first stop outer conductor post；
Described second coil holder of taking shelter from the thunder includes that be arranged between described second station outer conductor post and the 3rd station outer conductor post second takes shelter from the thunder terminal, described second bottom taking shelter from the thunder terminal is connected on second cross beam, and the second length taking shelter from the thunder terminal is more than the length of described second station outer conductor post.
The GIS switchgear house with built-in lightning-arrest coil holder the most according to claim 1, it is characterised in that:
The top of described first stop outer conductor post is connected to the first centre position taking shelter from the thunder terminal by the first Vierendeel girder, first centre position taking shelter from the thunder terminal is connected to the top of second station outer conductor post by the second Vierendeel girder, the top of second station outer conductor post is connected to the second centre position taking shelter from the thunder terminal by the 3rd Vierendeel girder, and the second centre position taking shelter from the thunder terminal is connected to the top of the 3rd station outer conductor post by the 4th Vierendeel girder.
The GIS switchgear house with built-in lightning-arrest coil holder the most according to claim 2, it is characterised in that:
Described first stop outer conductor frame also includes the first bracing frame supporting described first stop outer conductor post；
Described second station outer conductor frame also includes the second bracing frame supporting described second station outer conductor post；
Described 3rd station outer conductor frame also includes the 3rd bracing frame supporting described 3rd station outer conductor post；
Described first coil holder of taking shelter from the thunder also includes supporting the described first the 4th bracing frame taking shelter from the thunder terminal；
Described second coil holder of taking shelter from the thunder also includes supporting the described second the 5th bracing frame taking shelter from the thunder terminal.
The GIS switchgear house with built-in lightning-arrest coil holder the most according to claim 3, it is characterised in that:
Described first bracing frame includes the first diclinic bar, and one end of the first diclinic bar is connected to the top of first stop outer conductor post, and the other end of the first diclinic bar is respectively connecting to first and takes shelter from the thunder the junction of terminal and first crossbeam and GIS switchgear house roofing；
Described second bracing frame includes the first diclinic bar, one end of second diclinic bar is connected to the top of second station outer conductor post, and the other end of the second diclinic bar is respectively connecting to the first junction and second taking shelter from the thunder terminal and first crossbeam and takes shelter from the thunder the junction of terminal and second cross beam；
Described 3rd bracing frame includes the 3rd diclinic bar, and one end of the 3rd diclinic bar is connected to the top of the 3rd station outer conductor post, and the other end of the 3rd diclinic bar is respectively connecting to second and takes shelter from the thunder the junction of terminal and second cross beam and GIS switchgear house roofing；
Described 4th bracing frame includes the 4th diclinic bar, and one end of the 4th diclinic bar is connected to the first top taking shelter from the thunder terminal, and the other end of the 4th diclinic bar is respectively connecting to top and the GIS switchgear house roofing of second station outer conductor post；
Described 5th bracing frame includes the 5th diclinic bar, and one end of the 5th diclinic bar is connected to the second top taking shelter from the thunder terminal, and the other end of the 5th diclinic bar is respectively connecting to top and the GIS switchgear house roofing of second station outer conductor post.
The GIS switchgear house with built-in lightning-arrest coil holder the most according to claim 4, it is characterised in that:
Described 4th diclinic bar and first is taken shelter from the thunder and is also associated with forming multiple braces of multiple triangular support structure between terminal；
Described 5th diclinic bar and first is taken shelter from the thunder and is connected by the multiple braces forming multiple triangular support structure equally between terminal.
6. according to the arbitrary described GIS switchgear house with built-in lightning-arrest coil holder of claim 1-5, it is characterised in that:
First stop outer conductor post, second station outer conductor post and the 3rd station outer conductor post are embedded with station outer conductor hanging wire ring, take shelter from the thunder and be embedded with lightning conducter hanging wire ring at the first terminal and second of taking shelter from the thunder on terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930280.6U CN205429675U (en) | 2015-11-19 | 2015-11-19 | GIS electricity distribution room with built -in overhead ground wire frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930280.6U CN205429675U (en) | 2015-11-19 | 2015-11-19 | GIS electricity distribution room with built -in overhead ground wire frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429675U true CN205429675U (en) | 2016-08-03 |
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ID=56535001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930280.6U Active CN205429675U (en) | 2015-11-19 | 2015-11-19 | GIS electricity distribution room with built -in overhead ground wire frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429675U (en) |
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2015
- 2015-11-19 CN CN201520930280.6U patent/CN205429675U/en active Active
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