CN211743698U

CN211743698U - High distribution device of security

Info

Publication number: CN211743698U
Application number: CN201922159964.1U
Authority: CN
Inventors: 李强敏; 陈飞虎
Original assignee: Tiger Guangdong Technology Co ltd
Current assignee: Tiger Guangdong Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-23
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a high distribution device of security, including the switch board, the inner chamber back wall fixed mounting of switch board has a plurality of electrical component, the upper end right part of switch board is provided with transmission, the upper end middle part of switch board is provided with heat abstractor, the upper end left part of switch board is provided with protector, the front end left part of switch board has the access door through hinge swing joint. A high distribution device of security, through setting up transmission and heat abstractor, can dispel the heat to the switch board inner chamber to can improve the life of switch board, also can avoid equipment because high temperature makes the abnormal conditions appear in the switch board, and the energy loss of cooling, through setting up protector, thereby can the inside electric leakage condition of real-time supervision switch board, remind people to switch board through bee calling organ and pilot lamp and take place the electric leakage, thereby improve the factor of safety of switch board when using.

Description

High distribution device of security

Technical Field

The utility model relates to an electrical equipment field, in particular to high distribution device of security.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of the previous-level power distribution equipment to nearby loads, the equipment provides protection, monitoring and control for the loads, the existing power distribution cabinet is poor in heat dissipation effect, the power distribution cabinet is prone to faults when running in hot weather, electric leakage cannot be timely processed, and safety coefficient is low.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a power distribution device with high safety, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high distribution device of security, includes the switch board, the inner chamber back wall fixed mounting of switch board has a plurality of electrical component, the upper end right part of switch board is provided with transmission, the upper end middle part of switch board is provided with heat abstractor, the upper end left part of switch board is provided with protector, there is the access door front end left part of switch board through hinge swing joint.

Preferably, transmission includes the backup pad, backup pad fixed connection is in the upper end right part of switch board, the front end middle part fixedly connected with guard box of backup pad, the front end upper portion fixed mounting of backup pad has the motor, the output fixedly connected with pivot of backup pad, the lower extreme of pivot runs through its inside and the fixedly connected with fan that the upper wall of guard box and switch board extends in proper order, surface upper portion fixedly connected with bevel gear of pivot, the guard box inner chamber left wall alternates through the bearing and is connected with the transmission shaft, the right-hand member fixedly connected with bevel gear No. two of transmission shaft, the left end fixedly connected with fan No. two of transmission shaft.

Preferably, the second bevel gear is meshed with the first bevel gear, and the first fan is not in contact with the electric element.

Preferably, the heat abstractor includes the heat dissipation case, heat dissipation case fixed connection is in the upper end middle part of switch board, the inner chamber diapire fixedly connected with heat transfer piece of heat dissipation case, the lower extreme fixedly connected with heat conduction piece of heat dissipation case, the lower extreme of heat conduction piece runs through its inner chamber and the fixedly connected with heat radiation fins that the upper wall of switch board extends.

Preferably, the protector includes the electric leakage detector, electric leakage detector fixed mounting is at switch board inner chamber left side wall, the upper end electrical property of electric leakage detector has the connecting wire, its outside and the electric connection of the upper end through the upper wall extension of switch board of connecting wire has bee calling organ.

Preferably, No. two fans are located the heat dissipation case inner chamber, suitable water has been placed to the heat dissipation case inner chamber, the electric leakage detector passes through wire and electric elements electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up transmission and heat abstractor, the motor drives a fan through the pivot and rotates, can dispel the heat to the switch board inner chamber, through set up heat radiation fins in switch board inside, heat radiation incasement chamber is provided with the heat transfer piece, suitable water is put into to heat radiation incasement chamber, heat radiation fins absorbs switch board inner chamber heat, then carry the heat transfer piece through the heat transfer piece, cool down the heat transfer piece through water, utilize the motor can the at utmost to cool down the switch board inner chamber, thereby can improve the life of switch board, also can avoid equipment because the high temperature makes the abnormal conditions appear in switch board.

(2) Through setting up protector to can the inside electric leakage condition of real-time supervision switch board, remind people switch board to take place the electric leakage through bee calling organ and pilot lamp, thereby improve the factor of safety of switch board when using.

Drawings

Fig. 1 is a schematic view of the overall structure of a power distribution device with high safety of the present invention;

fig. 2 is a schematic view of a transmission device of a power distribution device with high safety according to the present invention;

fig. 3 is a schematic structural view of a heat dissipation device of a power distribution device with high safety of the present invention;

fig. 4 is a schematic structural view of a protection device of a power distribution device with high safety of the present invention.

In the figure: 1. a power distribution cabinet; 2. an electrical component; 3. a transmission device; 31. a support plate; 32. a protective box; 33. a motor; 34. a rotating shaft; 35. a first fan; 36. a first bevel gear; 37. a drive shaft; 38. a second bevel gear; 39. a second fan; 4. a heat sink; 41. a heat dissipation box; 42. a heat transfer sheet; 43. a heat conductive sheet; 44. heat dissipation fins; 5. a guard; 51. a leakage detector; 52. a connecting wire; 53. a buzzer; 6. an access door.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a high distribution device of security, including switch board 1, the inner chamber back wall fixed mounting of switch board 1 has a plurality of electrical component 2, and the upper end right part of switch board 1 is provided with transmission 3, and the upper end middle part of switch board 1 is provided with heat abstractor 4, and the upper end left part of switch board 1 is provided with protector 5, and there is access door 6 front end left part of switch board 1 through hinge swing joint.

The transmission device 3 comprises a support plate 31, the support plate 31 is fixedly connected to the right part of the upper end of the power distribution cabinet 1, a protection box 32 is fixedly connected to the middle part of the front end of the support plate 31, a motor 33 is fixedly mounted on the upper part of the front end of the support plate 31, a rotating shaft 34 is fixedly connected to the output end of the support plate 31, the lower end of the rotating shaft 34 sequentially penetrates through the protection box 32 and the inner part of the upper wall of the power distribution cabinet 1, and is fixedly connected with a first fan 35, a first bevel gear 36 is fixedly connected to the upper part of the outer surface of the rotating shaft 34, a transmission shaft 37 is penetratingly connected to the left wall of the inner cavity of the protection box 32 through a bearing, a second bevel gear 38 is fixedly connected to the right end of the transmission shaft 37, a second fan 39 is fixedly connected to; the second bevel gear 38 is meshed with the first bevel gear 36, and the first fan 35 is not in contact with the electric element 2; the heat dissipation device 4 comprises a heat dissipation box 41, the heat dissipation box 41 is fixedly connected to the middle of the upper end of the power distribution cabinet 1, the bottom wall of the inner cavity of the heat dissipation box 41 is fixedly connected with a heat transfer fin 42, the lower end of the heat dissipation box 41 is fixedly connected with a heat transfer fin 43, the lower end of the heat transfer fin 43 penetrates through the inner cavity of the power distribution cabinet 1 extending from the upper wall of the power distribution cabinet and is fixedly connected with a heat dissipation fin 44, and therefore heat of the power distribution; the protection device 5 comprises a leakage detector 51, the leakage detector 51 is fixedly installed on the left wall of the inner cavity of the power distribution cabinet 1, the upper end of the leakage detector 51 is electrically provided with a connecting wire 52, the upper end of the connecting wire 52 penetrates through the outer part of the upper wall of the power distribution cabinet 1 and extends, and is electrically connected with a buzzer 53, so that the safety of equipment is improved; the second fan 39 is located in the inner cavity of the heat dissipation box 41, the proper amount of water is placed in the inner cavity of the heat dissipation box 41, and the electric leakage detector 51 is electrically connected with the electric element 2 through a lead.

It should be noted that, the utility model relates to a distribution device with high safety, the worker firstly installs the leakage detector 51 on the left wall of the inner cavity of the distribution cabinet 1, then electrically connects the leakage detector 51 with the electrical element 2 through the connecting wire 52, the leakage condition inside the distribution cabinet 1 can be monitored in real time, the buzzer 53 and the indicator light remind people of leakage occurring in the distribution cabinet 1, thereby improving the safety factor of the distribution cabinet 1 when in use, when the weather is hot, the worker injects proper water into the inner cavity of the heat dissipation box 41, the heat dissipation fins 44 absorb the heat in the inner cavity of the distribution cabinet 1, then the heat is transmitted to the heat transfer fins 42 through the heat transfer fins 43, the heat transfer fins 42 are cooled through the water, the motor 33 drives the first fan 35 to rotate through the rotating shaft 34, the inner cavity of the distribution cabinet 1 can be dissipated heat, the second bevel gear 38 is meshed with the first bevel gear 36, then can drive No. two fans 39 and dispel the heat to the water of the 41 inner chambers of heat dissipation case, dual mode is cooled down to the inner chamber of switch board 1, utilizes motor 33 can be furthest to cool down to the inner chamber of switch board 1.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high distribution device of security, includes switch board (1), its characterized in that: the utility model discloses a power distribution cabinet, including switch board (1), inner chamber back wall fixed mounting has a plurality of electric elements (2), the upper end right part of switch board (1) is provided with transmission (3), the upper end middle part of switch board (1) is provided with heat abstractor (4), the upper end left part of switch board (1) is provided with protector (5), there is access door (6) front end left part of switch board (1) through hinge swing joint.

2. A high-security power distribution apparatus according to claim 1, characterized in that: the transmission device (3) comprises a support plate (31), the support plate (31) is fixedly connected to the right part of the upper end of the power distribution cabinet (1), a protective box (32) is fixedly connected with the middle part of the front end of the supporting plate (31), a motor (33) is fixedly arranged on the upper part of the front end of the supporting plate (31), the output end of the supporting plate (31) is fixedly connected with a rotating shaft (34), the lower end of the rotating shaft (34) penetrates through the upper walls of the protective box (32) and the power distribution cabinet (1) in sequence, extends into the protective box and is fixedly connected with a first fan (35), the upper part of the outer surface of the rotating shaft (34) is fixedly connected with a first bevel gear (36), the left wall of the inner cavity of the protective box (32) is connected with a transmission shaft (37) through a bearing in a penetrating way, the right end of the transmission shaft (37) is fixedly connected with a second bevel gear (38), and a second fan (39) is fixedly connected to the left end of the transmission shaft (37).

3. A high-security power distribution apparatus according to claim 2, characterized in that: the second bevel gear (38) is meshed with the first bevel gear (36), and the first fan (35) is not in contact with the electric element (2).

4. A high-security power distribution apparatus according to claim 2, characterized in that: heat abstractor (4) is including heat dissipation case (41), heat dissipation case (41) fixed connection is in the upper end middle part of switch board (1), the inner chamber diapire fixedly connected with heat transfer piece (42) of heat dissipation case (41), the lower extreme fixedly connected with heat conduction piece (43) of heat dissipation case (41), the lower extreme of heat conduction piece (43) runs through the upper wall of switch board (1) and extends to its inner chamber and fixedly connected with heat radiation fins (44).

5. A high security power distribution apparatus as claimed in claim 4, wherein: protector (5) are including electric leakage detector (51), electric leakage detector (51) fixed mounting is at switch board (1) inner chamber left side wall, the upper end electrical property of electric leakage detector (51) has connecting wire (52), the upper end of connecting wire (52) runs through the upper wall of switch board (1) and extends to its outside and electrically connected with bee calling organ (53).

6. A high security power distribution apparatus according to claim 5, characterized in that: the second fan (39) is located in the inner cavity of the heat dissipation box (41), proper water is placed in the inner cavity of the heat dissipation box (41), and the electric leakage detector (51) is electrically connected with the electric element (2) through a lead.