CN217589785U - Integrated wire inlet and outlet cabinet - Google Patents
Integrated wire inlet and outlet cabinet Download PDFInfo
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- CN217589785U CN217589785U CN202220913670.2U CN202220913670U CN217589785U CN 217589785 U CN217589785 U CN 217589785U CN 202220913670 U CN202220913670 U CN 202220913670U CN 217589785 U CN217589785 U CN 217589785U
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- wire
- isolation layer
- line cabinet
- insulating isolation
- inlet
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Abstract
The utility model discloses an integration business turn over line cabinet, including inlet wire case, outlet wire case, insulating isolation layer, connecting bolt, inlet wire cable and outlet wire cable, the inlet wire case includes shell, vacuum intermediate layer, inner shell, solidus device and connecting plate, insulating isolation layer includes big vacuum bag and little vacuum bag, all be equipped with the resistance to compression post in big vacuum bag and the little vacuum bag, solidus device includes solidus spiral, draws strip and locating pin. The utility model belongs to the technical field of power equipment, specifically provide an insulating properties is good, can be so that the volume reduces, overall structure intensity is high, to the fixed firm integration business turn over line cabinet of cable.
Description
Technical Field
The utility model belongs to the technical field of power equipment, specifically indicate an integration business turn over line cabinet.
Background
The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
High voltage distribution cabinet generally can be imported and exported the configuration business turn over line cabinet, can make like this occupy the volume too big, and can influence insulating properties after reducing the volume, increases the safety risk.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an insulating properties is good, can be so that the volume reduces, and overall structure intensity is high, to the fixed firm integration business turn over line cabinet of cable.
The utility model adopts the following technical scheme: the utility model relates to an integration business turn over line cabinet, including inlet wire case, outlet box, insulating isolation layer, connecting bolt, inlet wire cable and outlet cable, the outlet box is located under the inlet wire case, between inlet wire case and the outlet box was located to the insulating isolation layer, connecting bolt locates insulating isolation layer four corners department, the inlet wire case passes through connecting bolt with the outlet box and is connected, the inlet wire cable runs through the inlet wire case setting, the outlet cable runs through the outlet box setting.
Furthermore, the incoming line case is the same as the outgoing line case in structure, the incoming line case includes shell, vacuum intermediate layer, inner shell, solidus device and connecting plate, the connecting plate is located incoming line case and is close to insulating isolation layer one side, the shell is located the connecting plate and is kept away from insulating isolation layer one side, the inner shell is located in the shell, the vacuum intermediate layer is located between shell and the inner shell.
Furthermore, the insulating isolation layer comprises large vacuum bags and small vacuum bags which are alternately arranged, and the large vacuum bags and the small vacuum bags are of a mutually laminated structure.
Furthermore, the large vacuum bag and the small vacuum bag are both internally provided with compression columns.
Furthermore, the wire fixing device comprises a wire fixing spiral, a pulling strip and a positioning pin, one end of the wire fixing spiral is arranged on the inner side of the inner shell, one end of the pulling strip is arranged on the wire fixing spiral and is far away from one end of the inner shell, the pulling strip is arranged in an L shape, the other end of the pulling strip is arranged on the outer side of the outer shell, and the positioning pin penetrates through the pulling strip.
Furthermore, the positioning pin on the shell is provided with an insertion hole, the pulling strip is provided with a fixing hole, the fixing hole and the insertion hole are concentrically arranged, and the fixing hole is formed in the outer side of the positioning pin.
Further, the connecting bolt is an insulating connecting bolt.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme integration business turn over line cabinet because insulating isolation layer, connecting bolt and the interbedded setting of vacuum for insulating properties is good, can make the volume reduce, because the setting of connecting bolt and resistance to compression post, makes overall structure intensity high, because the setting of solidus device, makes fixedly firm to the cable.
Drawings
Fig. 1 is a schematic view of the overall structure of an integrated in-out cabinet of the present invention;
fig. 2 is a schematic structural view of an integrated incoming and outgoing line cabinet of the present invention;
fig. 3 is a schematic view of the structure of the insulating isolation layer of the integrated in-out cabinet of the present invention;
fig. 4 is the internal structure diagram of the integrated in-out cabinet of the present invention.
The cable fixing device comprises a cable inlet box 1, a cable outlet box 2, a cable outlet box 3, an insulating isolation layer 4, a connecting bolt 5, a cable inlet cable 6, a cable outlet cable 7, an outer shell 8, a vacuum interlayer 9, an inner shell 10, a cable fixing device 11, a connecting plate 12, a large vacuum bag 13, a small vacuum bag 14, a compression column 15, a cable fixing spiral 16, a pulling strip 17, a positioning pin 18, an insertion hole 19 and a fixing hole.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model relates to an integration business turn over line cabinet, including inlet wire case 1, outlet box 2, insulating isolation layer 3, connecting bolt 4, inlet wire cable 5 and outlet cable 6, outlet box 2 is located under the inlet wire case 1, insulating isolation layer 3 is located between inlet wire case 1 and the outlet box 2, connecting bolt 4 is located insulating isolation layer 3 four corners department, inlet wire case 1 passes through connecting bolt 4 with outlet box 2 and is connected, inlet wire cable 5 runs through inlet wire case 1 and sets up, outlet cable 6 runs through outlet box 2 and sets up.
The structure of the wire inlet box 1 is the same as that of the wire outlet box 2, the wire inlet box 1 comprises an outer shell 7, a vacuum interlayer 8, an inner shell 9, a wire fixing device 10 and a connecting plate 11, the connecting plate 11 is arranged on one side, close to the insulating isolation layer 3, of the wire inlet box 1, the outer shell 7 is arranged on one side, far away from the insulating isolation layer 3, of the connecting plate 11, the inner shell 9 is arranged in the outer shell 7, and the vacuum interlayer 8 is arranged between the outer shell 7 and the inner shell 9. The insulating isolation layer 3 comprises large vacuum bags 12 and small vacuum bags 13, the large vacuum bags 12 and the small vacuum bags 13 are alternately arranged, and the large vacuum bags 12 and the small vacuum bags 13 are of a mutually laminated structure. The large vacuum bag 12 and the small vacuum bag 13 are both provided with a compression column 14. The wire fixing device 10 comprises a wire fixing spiral 15, a pulling-out strip 16 and a positioning pin 17, one end of the wire fixing spiral 15 is arranged on the inner side of the inner shell 9, one end of the pulling-out strip 16 is arranged at one end of the wire fixing spiral 15, the end, far away from the inner shell 9, of the pulling-out strip 16 is arranged in an L shape, the other end of the pulling-out strip 16 is arranged on the outer shell 7, and the positioning pin 17 penetrates through the pulling-out strip 16. The connecting bolt 4 is an insulating connecting bolt 4. An inserting hole 18 is formed in the position of the positioning pin 17 on the shell 7, a fixing hole 19 is formed in the pulling strip 16, the fixing hole 19 and the inserting hole 18 are arranged in a concentric mode, and the fixing hole 19 is formed in the outer side of the positioning pin 17.
When specifically using, locate this equipment by high voltage distribution cabinet, also can set up the cubical switchboard at this equipment and high voltage distribution cabinet, run through inlet wire cable 5 and be connected in high voltage distribution cabinet 1, run through outlet wire box 2 with high voltage distribution cabinet outlet cable 6 again and set up, the pull-out strip 16 on the pulling inlet wire box 1 makes fixed orifices 19 and patchhole 18 coincide to insert locating pin 17 into patchhole 18, draw out the extension of in-process solidus spiral 15 and fix inlet wire cable 5 and outlet wire cable 6.
The large vacuum bag 12 and the small vacuum bag 13 use vacuum to strengthen the insulation performance and prevent the collapse under the pressure, and the compression-resistant column 14 plays a role in supporting and reinforcing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides an integration business turn over line cabinet which characterized in that: including inlet wire case, outlet box, insulating isolation layer, connecting bolt, inlet wire cable and outlet cable, the outlet box is located under the inlet wire case, insulating isolation layer is located between inlet wire case and the outlet box, connecting bolt locates insulating isolation layer four corners department, the inlet wire case passes through connecting bolt with the outlet box and is connected, the inlet wire cable runs through the inlet wire case setting, the outlet cable runs through the outlet box setting.
2. The integrated access line cabinet of claim 1, wherein: the structure of the wire inlet box is the same as that of the wire outlet box, the wire inlet box comprises an outer shell, a vacuum interlayer, an inner shell, a wire fixing device and a connecting plate, the connecting plate is arranged on one side, close to the insulating isolation layer, of the wire inlet box, the outer shell is arranged on one side, far away from the insulating isolation layer, of the connecting plate, the inner shell is arranged in the outer shell, and the vacuum interlayer is arranged between the outer shell and the inner shell.
3. The integrated access line cabinet of claim 1, wherein: the insulating isolation layer comprises large vacuum bags and small vacuum bags, the large vacuum bags and the small vacuum bags are alternately arranged, and the large vacuum bags and the small vacuum bags are of a mutually laminated structure.
4. The integrated access line cabinet of claim 3, wherein: and the large vacuum bag and the small vacuum bag are both internally provided with a compression column.
5. The integrated access line cabinet of claim 2, wherein: the wire fixing device comprises a wire fixing spiral, a pulling strip and a positioning pin, one end of the wire fixing spiral is arranged on the inner side of the inner shell, one end of the pulling strip is arranged on the end, far away from the inner shell, of the wire fixing spiral, the pulling strip is arranged in an L shape, the other end of the pulling strip is arranged on the outer side of the outer shell, and the positioning pin penetrates through the pulling strip.
6. The integrated access line cabinet of claim 1, wherein: the connecting bolt is an insulating connecting bolt.
7. The integrated access line cabinet of claim 5, wherein: the shell is provided with a positioning pin, the pull-out strip is provided with a fixing hole, the fixing hole and the inserting hole are concentrically arranged, and the fixing hole is formed in the outer side of the positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220913670.2U CN217589785U (en) | 2022-04-20 | 2022-04-20 | Integrated wire inlet and outlet cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220913670.2U CN217589785U (en) | 2022-04-20 | 2022-04-20 | Integrated wire inlet and outlet cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217589785U true CN217589785U (en) | 2022-10-14 |
Family
ID=83543552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220913670.2U Active CN217589785U (en) | 2022-04-20 | 2022-04-20 | Integrated wire inlet and outlet cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217589785U (en) |
-
2022
- 2022-04-20 CN CN202220913670.2U patent/CN217589785U/en active Active
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