CN211076999U - Protective cover for transporting electrical assembly module - Google Patents
Protective cover for transporting electrical assembly module Download PDFInfo
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- CN211076999U CN211076999U CN201920872052.6U CN201920872052U CN211076999U CN 211076999 U CN211076999 U CN 211076999U CN 201920872052 U CN201920872052 U CN 201920872052U CN 211076999 U CN211076999 U CN 211076999U
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- assembly module
- electrical assembly
- protective cover
- cover body
- cover
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Abstract
The utility model discloses a visor is used in transportation of electrical assembly module, it includes the visor main part, visor main part periphery is equipped with the mounting hole that a plurality of is cyclic annular distribution. The utility model discloses a visor main part can be installed on the flange joint port in the electrical assembly module outside or install on the basin formula insulator in the electrical assembly module outside to protect the electrical assembly module, avoid the electrical assembly module to damage in the transportation.
Description
Technical Field
The utility model relates to a high-voltage electrical field especially indicates a visor is used in transportation of electrical assembly module.
Background
In the electrical field of high-voltage GIS, a plurality of electrical components can be split into a plurality of electrical assembly modules so as to be convenient for transportation, such as an outgoing line assembly module, a bus assembly module, a three-station assembly module and a porcelain bushing assembly module. The electric assembly modules are connected through flange connection, and during transportation, the electric assembly modules are detached, so that the transportation is facilitated.
However, there is a problem that, during transportation, the flange connection port on the outer side of the electrical assembly module is directly exposed, so that the interior of the electrical assembly module is easily affected with moisture, and external impurities and dirt are easily introduced into the electrical assembly module to damage internal devices of the electrical assembly module or make the interior of the electrical assembly module unclean; in addition, the outer sides of some electrical assembly modules are provided with basin-type insulators in a flange connection mode, such as a wire outlet assembly module, a bus assembly module and a three-station assembly module, and if the basin-type insulators on the outer sides of the electrical assembly modules are not protected, the basin-type insulators are easy to collide and damage in the transportation process; still can install the conducting rod in some electrical assembly modules, for example insulator assembly module, generating line assembly module, the conducting rod can produce if unsettled one end does not effectively support and rock and flagging in the transportation, leads to the connecting piece atress deformation or the fracture of conducting rod stiff end, also makes the conducting rod easily buckled by the foreign object in addition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical assembly module is visor for transportation, it can protect electrical assembly module.
In order to achieve the above purpose, the solution of the present invention is:
a protective cover for transporting an electrical assembly module comprises a protective cover main body, wherein a plurality of mounting holes distributed in an annular shape are formed in the periphery of the protective cover main body.
The protective cover main body comprises a disc-shaped cover body, and the mounting hole is formed in the periphery of the cover body.
And a plurality of reinforcing ribs are arranged on the outer side surface of the cover body.
The inner side surface of the cover body is connected with a limiting sleeve.
The outer side surface of the cover body is connected with a positioning sleeve with a sealed outer end, and a through hole communicated with the inner cavity of the positioning sleeve is formed in the cover body.
An inflation valve is installed on the cover body.
The protective cover main body comprises a cover body, one end of the cover body is sealed with the other opening, an annular fixing edge is formed at the opening of the cover body, and the mounting hole is formed in the annular fixing edge.
The side wall of the cover body is provided with a plurality of reinforcing ribs.
An inflation valve is arranged on the cover body.
After the structure of the oil adding device is adopted, the utility model discloses a visor main part can be installed on the flange joint port in the electrical assembly module outside or install on the basin formula insulator in the electrical assembly module outside through the bolt to protect the electrical assembly module, avoid the electrical assembly module to damage in the transportation, and can guarantee that the electrical assembly module is inside to keep clean. In addition, the protection cover main body is provided with an inflation valve, so that high-purity nitrogen can be filled into the electrical assembly module after the electrical assembly module is vacuumized, and the interior of the electrical assembly module is kept dry.
Drawings
Fig. 1 is a schematic structural diagram 1 of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram 2 of a first embodiment of the present invention;
fig. 3 is a schematic structural diagram 1 of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram 2 of a second embodiment of the present invention;
fig. 5 is a schematic structural diagram 1 of a third embodiment of the present invention;
fig. 6 is a schematic structural diagram 2 of a third embodiment of the present invention;
fig. 7 is a schematic structural diagram 1 of a fourth embodiment of the present invention;
fig. 8 is a schematic structural diagram 2 of a fourth embodiment of the present invention;
fig. 9 is a schematic structural diagram of the outlet assembly module according to the present invention;
fig. 10 is a schematic cross-sectional view of the outlet assembly module according to the present invention;
fig. 11 is a schematic structural view of the bus bar assembling module of the present invention;
fig. 12 is a schematic cross-sectional view of the bus bar assembly module of the present invention;
fig. 13 is a schematic structural view of the three-position assembling module of the present invention;
fig. 14 is a schematic cross-sectional view of the present invention applied to a three-position assembly module;
fig. 15 is a schematic structural view of the porcelain bushing assembling module according to the present invention;
fig. 16 is a schematic cross-sectional view of the porcelain bushing assembling module according to the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
With reference to fig. 1 to 16, the utility model discloses a visor is used in transportation of electrical assembly module, it includes visor main part 1, 1 peripheries of visor main part are equipped with a plurality of and are the mounting hole 2 of cyclic annular distribution, like this alright install visor main part 1 on the flange joint port in the electrical assembly module outside or install on the basin formula insulator in the electrical assembly module outside through passing mounting hole 2 bolt, thereby protect the electrical assembly module, avoid the electrical assembly module to damage in the transportation, and make the inside cleanness that keeps of electrical assembly module.
Specifically, as shown in fig. 1 and 2, in a first embodiment of the present invention, the protective cover main body 1 includes a disk-shaped cover 11, and the mounting hole 2 is formed on the periphery of the cover 11; wherein, the outer side surface of the cover body 11 is provided with a plurality of reinforcing ribs 111 to improve the strength of the cover body 11; as shown in fig. 9 and 10, the cover 11 of the first embodiment of the present invention can be applied to an outgoing line assembly module a, the outgoing line assembly module a includes a bus pipe a1 and an outgoing line housing a2, both ends of the bus pipe a1 are respectively provided with a flange connection port, the outgoing line housing a2 is provided with a plurality of flange connection ports, one flange connection port of the outgoing line housing a2 is connected to the flange connection port of one end of the bus pipe a1 through a first basin-type insulator A3, and a flange connection port of the other end of the bus pipe a1 is connected to a second basin-type insulator a 4; all the other flange joint ports of casing A2 of being qualified for the next round of competitions have through bolted connection the utility model discloses a lid 11 of first embodiment just can seal all the other flange joint ports of casing A2 of being qualified for the next round of competitions through lid 11, avoids external debris, during foul get into the assembly module A of being qualified for the next round of competitions to avoid assembly module A of being qualified for the next round of competitions to damage in the transportation, and make assembly module A of being qualified for the next round of competitions inside the maintenance cleanness.
Cooperate shown in fig. 3 and 4, in the second embodiment of the utility model, visor main part 1 includes a discoid lid 11, and this lid 11 periphery has been seted up mounting hole 2 is equipped with a plurality of strengthening rib 111 on the lateral surface of lid 11 in order to improve the intensity of lid 11, and the medial surface of lid 11 is connected with stop sleeve 112, can overlap the conducting rod tip of the electrical assembly module that is equipped with the conducting rod through stop sleeve 112, prevents that the conducting rod from damaging, in addition the utility model discloses an in the second embodiment, the mountable has inflation valve 3 on this lid 11, can fill into high-purity nitrogen gas again in the electrical assembly module after can vacuumizing the electrical assembly module through inflation valve 3 like this, guarantees the inside dry of electrical assembly module through high-purity nitrogen gas. As shown in fig. 11 and 12, the cover 11 of the second embodiment of the present invention can be applied to a bus bar assembly module B, which includes a first bus bar tube B1, a second bus bar tube B2 and a first conductive rod B3, wherein flange connection ports are respectively disposed at two ends of the first bus bar tube B1 and two ends of the second bus bar tube B2, the flange connection port at one end of the first bus bar tube B1 is connected to the flange connection port at one end of the second bus bar tube B2 through a third basin-type insulator B4, and a fourth basin-type insulator B5 is connected to the flange connection port at the other end of the first bus bar tube B1; the first conducting rod B3 is matched in the bus assembly module B and fixedly connected with a third basin-type insulator B4, and a flange connecting port at the other end of the second bus pipe B2 is connected with the cover body 11 of the second embodiment through a bolt, so that the flange connecting port at the other end of the second bus pipe B2 can be sealed through the cover body 11, thereby avoiding external sundries and dirt from entering the bus assembly module B, and the limiting sleeve 112 of the cover body 11 is sleeved with the end part of the first conducting rod B3 so as to ensure that the first conducting rod B3 is stably installed; in addition, the bus assembly module B can be vacuumized through the inflation valve 3 on the cover body 11 and then high-purity nitrogen is filled into the bus assembly module B, so that the interior of the bus assembly module B is guaranteed to be dry. As shown in fig. 13 and 14, the cover 11 of the second embodiment of the present invention can also be applied to a three-position assembly module C comprising a three-position housing C1 and a CT housing C2, wherein the three-position housing C1 has four flange connection ports, the CT housing C2 is connected to a first flange connection port of the three-position housing C1 through a fifth basin insulator C3, a sixth basin insulator C4 and a seventh basin insulator C5 are respectively connected to a second flange connection port and a third flange connection port of the three-position housing C1, a second conductive rod C6 is installed in the three-position housing C1, one end of the second conductive rod C6 is fixed to the fifth basin insulator C3, the other end of the second conductive rod C6 is inserted into a fourth flange connection port of the three-position housing C1, the fourth flange connection port of the three-position housing C1 is connected to the cover 11 of the second embodiment of the present invention through bolts, therefore, the cover 11 can seal the fourth flange connection port of the three-station housing C1 to prevent external impurities and dirt from entering the three-station assembly module C, and the limiting sleeve 112 of the cover 11 is sleeved on the end of the second conducting rod C6 to ensure that the second conducting rod C6 is stably installed; in addition, the three-position shell C1 can be vacuumized through the inflation valve 3 on the cover body 11, and then high-purity nitrogen is filled into the three-position shell C1, so that the internal interference of the three-position shell C1 is guaranteed.
As shown in fig. 5 and 6, in the third embodiment of the present invention, the protective cover main body 1 includes a disc-shaped cover 11, the periphery of the cover 11 is opened, the mounting hole 2 is provided on the outer side surface of the cover 11, a plurality of reinforcing ribs 111 are provided on the outer side surface of the cover 11 to improve the strength of the cover 11, the outer side surface of the cover 11 is connected with a positioning sleeve 113 with an outer end closed, and the cover 11 is provided with a through hole 114 communicating with the inner cavity of the positioning sleeve 113. As shown in fig. 15 and fig. 16, the cover 11 of the third embodiment of the present invention can be applied to a porcelain bushing assembly module D, the bus bar assembly module D includes a porcelain bushing D1, a third conductive rod D2 and a fixing base D3, flange connection ports are respectively disposed at both ends of the porcelain bushing D1, the fixing base D3 is connected to the flange connection port at one end of the porcelain bushing D1 by bolts, the third conductive rod D2 is fitted in the porcelain bushing D1, one end of the third conductive rod D2 is connected to the fixing base D3, one end of the third conductive rod D2 penetrates out of the flange connection port at the other end of the porcelain bushing D1, the flange connection port at the other end of the porcelain bushing D1 is connected to the cover 11 of the third embodiment by bolts, the positioning sleeve 113 of the cover 11 is sleeved with the third conductive rod D2 penetrating out of the end of the porcelain bushing D1 to ensure that the third conductive rod D2 is stable, so that the flange connection port at the other end of the porcelain bushing D1, prevent external impurities and dirt from entering the porcelain bushing assembly module D and protect the third conducting rod D2.
As shown in fig. 7 and 8, in a fourth embodiment of the present invention, the protective cover main body 1 includes a cover 11 'having one end closed and another end open, an annular fixing edge 12' is formed at the opening of the cover 11 ', and the mounting hole 2 is opened on the annular fixing edge 12'; the side wall of the cover body 11 'is provided with a plurality of reinforcing ribs 111' to improve the strength of the cover body 11 ', the cover body 11' is provided with the inflation valve 3, so that the electrical assembly module can be vacuumized through the inflation valve 3 and then filled with high-purity nitrogen, and the interior of the electrical assembly module is ensured to be dry through the high-purity nitrogen. The cover body 11' in the fourth embodiment of the present invention can be used to protect the basin insulator. Specifically, cooperation figure 9 and fig. 10 are shown, the utility model discloses a fourth embodiment's the cover body 11' can be used to the assembly module A of being qualified for the next round of competitions on, the second basin formula insulator A4 of the assembly module A outside of being qualified for the next round of competitions pass through the bolt with the utility model discloses a fourth embodiment's the fixed edge 12' of annular of the cover body 11 'links to each other, can prevent through the cover body 11' like this that second basin formula insulator A4 from colliding with and damaging to can fill into high-purity nitrogen gas in going out the assembly module A of being qualified for the next round of competitions after will being qualified for the next round of competitions the vacuum pumping of assembly module A through the inflation valve 3 on the. Cooperate fig. 11 and fig. 12 to show, the utility model discloses a fourth embodiment's the cover body 11 ' can use on bus assembly module B, the fourth basin formula insulator B5 in the bus assembly module B outside pass through the bolt with the utility model discloses a fourth embodiment's the fixed edge 12 ' of the annular of the cover body 11 ' links to each other, can prevent through the cover body 11 ' that fourth basin formula insulator B5 from colliding with and damaging to can fill into high-purity nitrogen gas toward bus assembly module B again after with bus assembly module B evacuation through the inflation valve 3 on the cover body 11 ' to guarantee the inside drying of bus assembly module B. Cooperation figure 13 and fig. 14 show, the utility model discloses a fourth embodiment's cover body 11 ' can use on three station assembly module C, and the sixth basin formula insulator D4 and the seventh basin formula insulator D5 in the three station assembly module C outside have respectively through bolted connection the utility model discloses a fourth embodiment's cover body 11 ', can prevent through the cover body 11 ' that sixth basin formula insulator D4 and seventh basin formula insulator D5 from colliding with and damaging to can fill into high-purity nitrogen gas toward three station casing C1 again after the inflation valve 3 on the cover body 11 ' with three station assembly module C's three station casing C1 evacuation to guarantee three station casing C1 internal drying.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (8)
1. A visor is used in transportation of electrical assembly module which characterized in that: the protective cover comprises a protective cover main body, wherein a plurality of mounting holes which are distributed annularly are formed in the periphery of the protective cover main body; the protective cover main body comprises a disc-shaped cover body, and the mounting hole is formed in the periphery of the cover body.
2. A protective cover for transporting an electrical assembly module as set forth in claim 1, wherein: and a plurality of reinforcing ribs are arranged on the outer side surface of the cover body.
3. A protective cover for transporting an electrical assembly module as claimed in claim 1 or 2, wherein: the inner side surface of the cover body is connected with a limiting sleeve.
4. A protective cover for transporting an electrical assembly module as claimed in claim 1 or 2, wherein: the outer side surface of the cover body is connected with a positioning sleeve with a sealed outer end, and a through hole communicated with the inner cavity of the positioning sleeve is formed in the cover body.
5. A protective cover for transporting an electrical assembly module as claimed in claim 1 or 2, wherein: an inflation valve is installed on the cover body.
6. A visor is used in transportation of electrical assembly module which characterized in that: the protective cover comprises a protective cover main body, wherein a plurality of mounting holes which are distributed annularly are formed in the periphery of the protective cover main body; the protective cover main body comprises a cover body, one end of the cover body is sealed with the other opening, an annular fixing edge is formed at the opening of the cover body, and the mounting hole is formed in the annular fixing edge.
7. A protective cover for transporting an electrical assembly module as set forth in claim 6, wherein: the side wall of the cover body is provided with a plurality of reinforcing ribs.
8. A protective cover for transporting an electrical assembly module as set forth in claim 6, wherein: an inflation valve is arranged on the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872052.6U CN211076999U (en) | 2019-06-11 | 2019-06-11 | Protective cover for transporting electrical assembly module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872052.6U CN211076999U (en) | 2019-06-11 | 2019-06-11 | Protective cover for transporting electrical assembly module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076999U true CN211076999U (en) | 2020-07-24 |
Family
ID=71640431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920872052.6U Active CN211076999U (en) | 2019-06-11 | 2019-06-11 | Protective cover for transporting electrical assembly module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076999U (en) |
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2019
- 2019-06-11 CN CN201920872052.6U patent/CN211076999U/en active Active
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