CN214506270U - High-voltage switch cabinet based on vacuum circuit breaker - Google Patents

Abstract

The utility model relates to a cubical switchboard technical field discloses a high tension switchgear based on vacuum circuit breaker, which comprises a wall body, the vent has been seted up on the wall body, movable mounting has the extraction fan in the vent, vent front side fixed mounting has the multi-ported pipe, the multicomponent interface has been seted up to the multi-ported pipe downside, wall body front side fixed mounting has the cubical switchboard that three equidistance of group distribute. The utility model discloses a multicomponent interface has been seted up to multi-ported pipe downside at vent front side fixed mounting, the interface has all been seted up in the middle of the intercommunication box right side wall that the louvre on cubical switchboard right side all set up, and adjacent three group's interfaces all are connected with the tap joint through the connecting pipe, open the interior extraction fan of vent and can take out the external world with the radiating heat of electrical components in three group's cubical switchboard, avoid leaning on the poor reason of wall installation cubical switchboard radiating effect, because the cubical switchboard is by the wall installation to have reduced the usage space greatly, be favorable to more practical use based on vacuum circuit breaker's high tension switchgear.

Description

High-voltage switch cabinet based on vacuum circuit breaker

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a high tension switchgear based on vacuum circuit breaker.

Background

At present, a switch cabinet is an electrical device, an external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: the existing switch cabinet is generally installed by a wall in order to reduce the installation space of the switch cabinet, but the heat dissipation effect of the switch cabinet is reduced.

Therefore, we propose a high tension switchgear based on vacuum circuit breaker, multi-component interface has been seted up through the multi-ported pipe downside at vent front side fixed mounting, the interface has all been seted up in the middle of the intercommunication box right side wall that the louvre on cubical switchboard right side all set up, and adjacent three group's interfaces all are connected with the tap-off port through the connecting pipe, open the interior extraction fan of vent and can take out the radiating heat of electrical components in three group's cubical switchboard to the external world, avoid leaning on the poor reason of wall installation cubical switchboard radiating effect, because the cubical switchboard is by the wall installation to subtract greatly and saved usage space, be favorable to more practical use based on vacuum circuit breaker's high tension switchgear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high tension switchgear based on vacuum circuit breaker has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high tension switchgear based on vacuum circuit breaker, includes the wall body, the vent has been seted up on the wall body, movable mounting has the extraction fan in the vent, vent front side fixed mounting has the multi-ported pipe, the multicomponent interface has been seted up to the multi-ported pipe downside, wall body front side fixed mounting has the cubical switchboard that three equidistance distribute, three groups the louvre that three equidistance distribute is all seted up to cubical switchboard left side wall and right side wall, is located the louvre on cubical switchboard right side all is provided with the intercommunication box, all seted up the interface in the middle of the intercommunication box right side wall, adjacent three groups the interface all is connected with the tap joint through the connecting pipe.

As an embodiment of the utility model, the inside right side wall fixedly connected with support of intercommunication box, the fixedly connected with pivot in the middle of the support, pivot top movable mounting has the flabellum.

As an optimized implementation mode of the utility model, a multiunit the equal fixed mounting in louvre outside has the filter screen.

As an embodiment of the utility model, the screw has all been seted up to connection box four corners department, connection box all passes through screw fixed mounting is in cubical switchboard right side wall.

As an optimized implementation manner of the utility model, three groups equal fixed mounting has vacuum circuit breaker in the cubical switchboard.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a multicomponent interface has been seted up to multi-ported pipe downside at vent front side fixed mounting, the interface has all been seted up in the middle of the intercommunication box right side wall that the louvre on cubical switchboard right side all set up, and adjacent three group's interfaces all are connected with the tap joint through the connecting pipe, open the interior extraction fan of vent and can take out the external world with the radiating heat of electrical components in three group's cubical switchboard, avoid leaning on the poor reason of wall installation cubical switchboard radiating effect, because the cubical switchboard is by the wall installation to have reduced the usage space greatly, be favorable to more practical use based on vacuum circuit breaker's high tension switchgear.

2. The utility model discloses because fixedly connected with pivot in the middle of the inside right side wall fixed connection's of intercommunication box support, and pivot top movable mounting has the flabellum, when the driving of suction fan, can drive the flabellum in the intercommunication box, has accelerated the flow of air current, has improved the radiating effect, has reduced the loss of the energy, is favorable to more practical use based on vacuum circuit breaker's high tension switchgear.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a high-voltage switch cabinet based on a vacuum circuit breaker of the present invention;

fig. 2 is the utility model relates to a high tension switchgear's intercommunication box structure schematic diagram based on vacuum circuit breaker.

In the figure: 1. a wall body; 2. a vent; 3. an exhaust fan; 4. a multi-pass tube; 5. dividing an interface; 6. a switch cabinet; 7. heat dissipation holes; 8. a communication box; 9. an interface; 10. a connecting pipe; 11. a support; 12. a rotating shaft; 13. a fan blade; 14. a screw hole; 15. a vacuum interrupter.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a high-voltage switch cabinet based on a vacuum circuit breaker comprises a wall body 1, wherein a vent 2 is arranged on the wall body 1, an exhaust fan 3 is movably arranged in the vent 2, a multi-way pipe 4 is fixedly arranged at the front side of the vent 2, a multi-component interface 5 is arranged at the lower side of the multi-way pipe 4, three groups of switch cabinets 6 which are distributed equidistantly are fixedly arranged at the front side of the wall body 1, three groups of radiating holes 7 which are distributed equidistantly are respectively arranged at the left side wall and the right side wall of each switch cabinet 6, a communicating box 8 is respectively arranged at the radiating holes 7 which are positioned at the right side of each switch cabinet 6, an interface 9 is respectively arranged in the middle of the right side wall of each communicating box 8, three adjacent groups of interfaces 9 are respectively connected with a tap interface 5 through connecting pipes 10, an interface 5 is respectively arranged at the lower side of the multi-way pipe 4 which is fixedly arranged at the front side of the vent 2, and an interface 9 is respectively arranged at the middle of the right side wall of each communicating box 8 which is arranged at the radiating holes 7 at the right side of each switch cabinet 6, and adjacent three group's interfaces 9 all are connected with tap 5 through connecting pipe 10, open the interior exhaust fan 3 of vent 2 and can take out the radiating heat of electrical components in three group's cubical switchboard 6 to the external world, avoid leaning on the poor reason of wall installation cubical switchboard 6 radiating effect, because cubical switchboard 6 leans on the wall installation to subtract the usage space greatly, be favorable to more practical use high tension switchgear based on vacuum circuit breaker.

In this embodiment, the inside right side wall fixedly connected with support 11 of intercommunication box 8, fixedly connected with pivot 12 in the middle of the support 11, 12 top movable mounting of pivot have flabellum 13, when the driving of extractor fan 3, can drive flabellum 13 in the intercommunication box 8, have accelerateed the flow of air current, have improved the radiating effect, have reduced the loss of the energy, are favorable to more practical use high tension switchgear based on vacuum circuit breaker.

In this embodiment, the multiunit the equal fixed mounting in louvre 7 outside has the filter screen, the effectual dustproof effect that has played.

In this embodiment, screw 14 has all been seted up to 8 four corners departments of intercommunication box, intercommunication box 8 all passes through screw 14 fixed mounting be in cubical switchboard 6 right side wall, be convenient for with the installation of intercommunication box 8.

In this embodiment, three groups of vacuum circuit breakers 15 are fixedly installed in the switch cabinet 6.

When a high tension switchgear based on vacuum circuit breaker uses, need explain, the utility model relates to a high tension switchgear based on vacuum circuit breaker, each part is the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

When in use, the multi-component interface 5 is arranged at the lower side of the multi-way pipe 4 fixedly arranged at the front side of the ventilation opening 2, the interfaces 9 are arranged at the middle of the right side wall of the communication box 8 respectively arranged at the heat dissipation holes 7 at the right side of the switch cabinet 6, and the three adjacent interfaces 9 are connected with the tap interfaces 5 through the connecting pipes 10, the heat dissipated by the electric elements in the three groups of switch cabinets 6 can be extracted to the outside by opening the exhaust fans 3 in the ventilation openings 2, the reason that the heat dissipation effect of the switch cabinets 6 arranged close to the wall is poor is avoided, because the switch cabinet 6 is installed by the wall, the use space is greatly reduced, meanwhile, the middle of the bracket 11 fixedly connected with the right side wall in the communicating box 8 is fixedly connected with the rotating shaft 12, and the top end of the rotating shaft 12 is movably provided with the fan blade 13, when the exhaust fan 3 is driven, the fan blades 13 in the communicating box 8 can be driven, the flow of air flow is accelerated, the heat dissipation effect is improved, and the energy loss is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a high tension switchgear based on vacuum circuit breaker, includes wall body (1), its characterized in that: seted up vent (2) on wall body (1), movable mounting has extractor fan (3) in vent (2), vent (2) front side fixed mounting has multi-ported pipe (4), multi-component interface (5) have been seted up to multi-ported pipe (4) downside, wall body (1) front side fixed mounting has cubical switchboard (6) that three groups of equidistance distribute, three groups louvre (7) that three groups of equidistance distribute are all seted up to cubical switchboard (6) left side wall and right side wall, are located louvre (7) on cubical switchboard (6) right side all are provided with intercommunication box (8), interface (9) have all been seted up in the middle of intercommunication box (8) right side wall, adjacent three groups interface (9) all are connected with tap (5) through connecting pipe (10).

2. A high voltage switchgear based on vacuum circuit breaker according to claim 1, characterized in that: the inside right side wall fixedly connected with support (11) of intercommunication box (8), fixedly connected with pivot (12) in the middle of support (11), pivot (12) top movable mounting has flabellum (13).

3. A high voltage switchgear based on vacuum circuit breaker according to claim 1, characterized in that: and filter screens are fixedly arranged on the outer sides of the multiple groups of heat dissipation holes (7).

4. A high voltage switchgear based on vacuum circuit breaker according to claim 1, characterized in that: screw holes (14) are formed in four corners of the communication box (8), and the communication box (8) is fixedly installed on the right side wall of the switch cabinet (6) through the screw holes (14).

5. A high voltage switchgear based on vacuum circuit breaker according to claim 4, characterized in that: and vacuum circuit breakers (15) are fixedly installed in the three groups of switch cabinets (6).

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