CN218456262U

CN218456262U - Power distribution cabinet for marine generator set

Info

Publication number: CN218456262U
Application number: CN202221958554.9U
Authority: CN
Inventors: 殷卫华; 于丽
Original assignee: Rongcheng Chuan Bao Generator LLC
Current assignee: Rongcheng Chuan Bao Generator LLC
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-07
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a marine generating set switch board, including casing and radiator unit, the casing lateral wall articulates there is the door plant, logical groove has been seted up to the both sides of casing, a plurality of radiating grooves have been seted up to the back lateral wall of casing is even, the inner wall of casing is even to be provided with a plurality of heat conduction strips, the position of a plurality of heat conduction strips and the position of a plurality of radiating grooves are corresponding respectively, radiator unit sets up at logical inslot, radiator unit includes fixed frame and electric fan, the lateral wall of fixed frame is connected with the inner wall that leads to the groove, the inside at fixed frame is connected to the electric fan, two electric fan output opposite directions, the lateral wall of fixed frame is provided with the filter, it is low to have solved switch board radiating efficiency, cause its inside electronic component overheated, influence life's problem.

Description

Power distribution cabinet for marine generator set

Technical Field

The utility model relates to a switch board technical field specifically is a marine generating set switch board.

Background

The steamer need use the generator electricity generation to provide the electric energy for whole steamer at the operation in-process, in order to ensure the safety and the stability of power consumption in the use, need use the switch board, the switch board is according to electric wiring requirement with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly equipment in closed or semi-closed metal cabinet or on the screen, constitute the switch board, the inside electrical components of switch board in the use can produce a large amount of heats, current marine generating set switch board utilizes natural wind to dispel the heat to its smooth shell surface when using mainly, the radiating efficiency is low, influence inside electronic component's life.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.

Therefore, the utility model aims at providing a marine generating set switch board replaces traditional marine generating set switch board, has avoided the switch board radiating efficiency low, causes its inside electronic component overheated, influences life's problem.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a kind of marine generator set switch board, it includes:

the heat dissipation device comprises a shell, a door plate, a plurality of heat dissipation strips and a plurality of heat dissipation grooves, wherein the outer side wall of the shell is hinged with the door plate, through grooves are formed in two sides of the shell, the rear side wall of the shell is uniformly provided with the plurality of heat dissipation grooves, the inner wall of the shell is uniformly provided with the plurality of heat conduction strips, and the positions of the plurality of heat conduction strips correspond to the positions of the plurality of heat dissipation grooves respectively;

the heat dissipation assembly is arranged in the through groove and comprises a fixing frame and an electric fan, the outer side wall of the fixing frame is connected with the inner wall of the through groove, the electric fan is connected inside the fixing frame, the output directions of the two electric fans are opposite, and a filter plate is arranged on the outer side wall of the fixing frame.

As a marine generating set switch board an optimal selection scheme, wherein, the lateral wall of door plant be provided with the handle with be used for with the door plant carries out the tight latch fitting of lock.

As a marine generating set switch board an optimal selection scheme, wherein, the mounting groove has been seted up at the inner wall top of casing, the fixed slot has been seted up to the both sides of mounting groove, install dry box in the mounting groove, dry box's both sides be provided with fixed slot assorted elastic bulge.

As a marine generating set switch board an optimal selection scheme, wherein, the bottom four corners of casing is provided with the supporting legs, the mounting hole has been seted up respectively on the surface of supporting legs.

As an optimal selection scheme of marine generating set switch board, wherein, the lateral wall of electric fan is provided with the mounting bracket, the mounting bracket is L shape support, the mounting bracket is kept away from the one end of electric fan with the inner wall of fixed frame is connected.

As a preferred scheme of marine generating set switch board, wherein, the threaded hole has been seted up to the lateral wall of fixed frame, the through-hole has been seted up on the surface of filter, screw hole female connection has the gim peg, the gim peg passes the through-hole.

Compared with the prior art, the utility model has the beneficial effects of, this kind of marine generating set switch board is in the use inside heat of casing transmit the radiating groove through the heat conduction strip, the radiating groove has increased the area of contact of housing face with the outside air, carry out the efficiency of heat exchange with the external world with higher speed, two electric fan switch-on during operation that output direction is opposite simultaneously, accelerate the speed that the inside air of casing and outside air carried out the circulation, go out the inside heat of casing along with the circulation of air, replace traditional marine generating set switch board, the radiating efficiency of switch board has been avoided is low, cause its inside electronic component overheated, influence life's problem.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. Wherein:

fig. 1 is a schematic structural diagram of a power distribution cabinet of a marine generator set of the present invention;

fig. 2 is a schematic structural view of a first angle of a shell of a power distribution cabinet of a marine generator set according to the present invention;

fig. 3 is a schematic structural view of a second angle of the casing of the distribution cabinet of the marine generator set according to the present invention;

fig. 4 is a structural exploded view of a heat dissipation assembly of a power distribution cabinet of a marine generator set according to the present invention;

fig. 5 is a schematic structural view of the drying box of the power distribution cabinet of the marine generator set of the present invention;

in the figure: 100. a housing; 110. a door panel; 111. a handle; 112. a locking member; 120. a through groove; 130. a heat sink; 140. a heat conducting strip; 150. mounting grooves; 151. a fixing groove; 160. drying the box; 161. an elastic bulge; 170. supporting legs; 200. a heat dissipating component; 210. a fixing frame; 211. a threaded hole; 220. an electric fan; 221. a mounting frame; 230. a filter plate; 231. a through hole; 240. and (4) fixing the bolt.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a marine generating set switch board replaces traditional marine generating set switch board, has avoided the switch board radiating efficiency low, causes its inside electronic component overheated, influences life's problem.

Fig. 1-5 show the structure schematic diagram of a distribution cabinet for a marine generator set of the present invention, please refer to fig. 1-5 for a detailed description of the distribution cabinet for a marine generator set.

Example 1

Casing 100 is used for loading the distribution electrical components that marine generating set used, casing 100 lateral wall articulates has door plant 110, be used for opening and closing casing 100, logical groove 120 has been seted up to the both sides of casing 100, be used for installing radiator unit 200, the even a plurality of radiating grooves 130 that have seted up of rear side wall of casing 100, be used for increasing the area of contact of casing 100 surface and outside air, accelerate casing 100 surface heat's the speed of giving off, the even a plurality of heat conduction strips 140 that are provided with of inner wall of casing 100, be used for leading the inside partial heat of casing 100 to the position of heat conduction groove, the position of a plurality of heat conduction strips 140 corresponds respectively with the position of a plurality of radiating grooves 130.

Radiator unit 200 is with accelerating the inside circulation of air speed with the external world of casing 100, and then accelerate thermal radiating rate, radiator unit 200 sets up in leading to groove 120, radiator unit 200 includes fixed frame 210 and electric fan 220, the lateral wall of fixed frame 210 is connected with the inner wall that leads to groove 120, the inside at fixed frame 210 is connected to electric fan 220, two electric fan 220 output opposite direction, the lateral wall of fixed frame 210 is provided with filter 230, be used for filtering impurity such as the external dust in the air, in this embodiment, the lateral wall of electric fan 220 is provided with mounting bracket 221, be used for with electric fan 220 fixed mounting at fixed frame 210's inner wall, mounting bracket 221 is L shape support, the one end that electric fan 220 was kept away from to mounting bracket 221 is connected with fixed frame 210's inner wall.

In the present embodiment, the specific use flow is as follows: in the use of switch board, the position of radiating groove 130 is transmitted through heat conduction strip 140 to the partial heat in the casing 100, carries out the heat exchange through radiating groove 130 and outside air, and the quick heat that comes the heat conduction strip 140 transmission of will leading distributes away, through two electric fans 220 during operation, drives outside air and the inside air of casing 100 and carries out quick circulation, and then with the quick distribution of the inside heat of casing 100 through the air of circulation.

Example 2

On embodiment 1 basis, the lateral wall of door plant 110 is provided with handle 111 and is used for carrying out the tight locking piece 112 of tight locking with door plant 110, be used for conveniently opening door plant 110 and carry out the tight locking to door plant 110, prevent that the hull from rocking and open door plant 110 is automatic, mounting groove 150 has been seted up at the inner wall top of casing 100, fixed slot 151 has been seted up to the both sides of mounting groove 150, install dry box 160 in the mounting groove 150, because cabin interior humidity is great, be used for carrying out drying process to the air in the casing 100, absorb the moisture in the casing 100, prevent that the excessive temperature from influencing the normal work of the inside electronic components of casing 100, dry box 160's both sides are provided with the elastic bulge 161 with fixed slot 151 assorted, be used for inserting to carry out fixed mounting to dry box 160 in the fixed slot 151, and conveniently extract the change.

Example 3

On the basis of embodiment 2, the bottom four corners of casing 100 is provided with supporting legs 170, be used for supporting whole device, the mounting hole has been seted up on the surface of supporting legs 170, be used for conveniently carrying out fixed mounting with supporting legs 170 and hull, the lateral wall of fixed frame 210 is seted up threaded hole 211, through-hole 231 has been seted up on the surface of filter 230, threaded hole 211 female connection has gim peg 240, gim peg 240 passes through-hole 231, through twisting gim peg 240 and conveniently carrying out the dismouting to filter 230, and then conveniently dismantle filter 230 and clear up, prevent to pile up impurity such as dust on its surface for a long time use, influence the circulation speed of filter 230 air.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a marine generating set switch board which characterized in that includes:

the heat dissipation structure comprises a shell (100), a door panel (110) is hinged to the outer side wall of the shell (100), through grooves (120) are formed in two sides of the shell (100), a plurality of heat dissipation grooves (130) are uniformly formed in the rear side wall of the shell (100), a plurality of heat conduction strips (140) are uniformly arranged on the inner wall of the shell (100), and the positions of the heat conduction strips (140) correspond to the positions of the heat dissipation grooves (130) respectively;

the heat dissipation assembly (200) is arranged in the through groove (120), the heat dissipation assembly (200) comprises a fixing frame (210) and an electric fan (220), the outer side wall of the fixing frame (210) is connected with the inner wall of the through groove (120), the electric fan (220) is connected inside the fixing frame (210), the output directions of the electric fans (220) are opposite, and the outer side wall of the fixing frame (210) is provided with a filter plate (230).

2. Marine generator set cabinet according to claim 1, characterized in that the side walls of the door panel (110) are provided with handles (111) and locking elements (112) for locking the door panel (110).

3. The power distribution cabinet for the marine generator set according to claim 2, wherein a mounting groove (150) is formed in the top of the inner wall of the casing (100), fixing grooves (151) are formed in two sides of the mounting groove (150), a drying box (160) is installed in the mounting groove (150), and elastic protrusions (161) matched with the fixing grooves (151) are arranged on two sides of the drying box (160).

4. The power distribution cabinet for the marine generator set according to claim 3, wherein supporting legs (170) are arranged at four corners of the bottom of the shell (100), and mounting holes are formed in the surfaces of the supporting legs (170).

5. The distribution cabinet for the marine generator sets according to claim 4, characterized in that the side wall of the electric fan (220) is provided with a mounting bracket (221), the mounting bracket (221) is an L-shaped bracket, and one end of the mounting bracket (221) far away from the electric fan (220) is connected with the inner wall of the fixed frame (210).

6. The distribution cabinet for the marine generator set according to claim 5, wherein a threaded hole (211) is formed in a side wall of the fixing frame (210), a through hole (231) is formed in a surface of the filter plate (230), a fixing bolt (240) is connected to the threaded hole (211) in a threaded manner, and the fixing bolt (240) penetrates through the through hole (231).