Energy-saving power distribution device for power supply and distribution system

Abstract

The utility model discloses an energy-saving power distribution device for a power supply and distribution system, which comprises a power distribution box, an outer frame, a filter screen and two heat dissipation pipelines, the filter screen is arranged on the inner surface of the outer frame, the two heat dissipation pipelines are respectively arranged on two side surfaces of the power distribution box, two heat dissipation fans are arranged on the inner wall of the power distribution box, and the heat dissipation fans are arranged on the outer frame. The output ends of the two cooling fans are fixedly connected with connecting rods, the ends, away from the cooling fans, of the two connecting rods extend into the two cooling pipelines correspondingly, the ends, away from the cooling fans, of the two connecting rods are fixedly connected with two transmission rods correspondingly, and the interiors of the two outer frames are rotationally connected with rotating rings correspondingly. Dust on the surface of the filter screen can be automatically cleaned while ventilation and heat dissipation of the device are achieved, an additional power source does not need to be added, the device is economical and labor-saving, when a cleaning brush is damaged, replacement is convenient, and the working efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to power supply equipment technical field, concretely is a kind of energy-saving power distribution device for power supply and distribution system. BACKGROUND

[0002] Power distribution device is the electrical equipment for distributing electric energy, and the power distribution device plays an important role in the power system, which can ensure the safe and reliable distribution and transmission of electric energy, and has an important role for power transmission, so the safety of the power distribution device itself needs to be improved.

[0003] The existing power distribution device generates a large amount of heat in the internal electronic components during operation. When the device is cooled, a filter screen is used to prevent dust from entering. However, excessive dust accumulation can cause blockage, affecting the use of the filter screen. The cleaning brush will wear out after a long period of use, making it inconvenient to replace. The utility model device can automatically clean the dust on the surface of the filter screen while cooling the inside of the device. It does not require additional power source, saving economy and labor. When the cleaning brush is severely worn, it is convenient for workers to replace it, and the work efficiency is high. SUMMARY

[0004] The utility model aims at providing a kind of energy-saving power distribution device for power supply and distribution system, solve the problem that excessive dust accumulation can cause blockage, affect the use of filter screen and cleaning brush will wear out after a long period of use, inconvenient to replace.

[0005] To achieve the above-mentioned purpose, an energy-saving power distribution device for power supply and distribution system is provided, comprising: a power distribution box, an outer frame, a filter screen and two heat dissipation pipes, the filter screen is installed on the inner surface of the outer frame, the two heat dissipation pipes are respectively arranged on the two sides of the power distribution box, the inner wall of the power distribution box is provided with two heat dissipation fans, the output ends of the two heat dissipation fans are fixedly connected with connecting rods, the ends of the two connecting rods away from the heat dissipation fans respectively extend into the interiors of the two heat dissipation pipes, the ends of the two connecting rods away from the heat dissipation fans are fixedly connected with two transmission rods, the interiors of the two outer frames are rotatably connected with rotating rings, the side surfaces of the two rotating rings are fixedly connected with one ends of the two transmission rods, the inner surfaces of the two rotating rings are fixedly connected with two connecting columns, the ends of the four connecting columns are provided with cleaning brushes, the side surfaces of the two adjacent cleaning brushes are movably connected with the side surfaces of the filter screen. The device can automatically clean the dust on the surface of the filter screen while ventilating and cooling, without the need for additional power source, saving economy and labor.

[0006] Four installation grooves are arranged on the side of the connecting column, four rotating columns are rotatably connected to the inner wall of the installation groove, a reset spring is arranged between the side of the rotating column and the inner wall of the installation groove, four clamping blocks are fixedly connected to the side of the rotating column, and four cleaning brushes are movably connected to the four clamping blocks respectively.

[0007] According to the energy-saving power distribution device for the power distribution system, the bottom block is screw-connected to the outer part of the threaded rod, the device can be lifted as a whole, moisture-proof is facilitated, and the internal components are prevented from being damp.

[0008] According to the energy-saving power distribution device for the power distribution system, the placing plate is slidably connected to the inside of the power distribution box, the power distribution assembly is arranged on the upper surface of the placing plate, the power distribution assembly is facilitated to be installed, and the power supply system is facilitated to be processed and controlled.

[0009] According to the energy-saving power distribution device for the power distribution system, the hinge is arranged on the side of the power distribution box, the power distribution box is hingedly connected with the box door, and the power distribution box is facilitated to be closed and prevented from being opened at will.

[0010] According to the energy-saving power distribution device for the power distribution system, the observation window is arranged on the side of the box door, and the handle is arranged on the side of the box door, so that the internal condition is facilitated to be observed.

[0011] According to the energy-saving power distribution device for the power distribution system, the outer diameter of the outer frame matches the inner diameter of the heat dissipation pipeline, and the diameter of the filter screen matches the inner diameter of the outer frame, so that the installation is prevented from being unstable, and the integrity of the device is improved.

[0012] According to the energy-saving power distribution device for the power distribution system, the heat dissipation pipeline is circular, and the cross section of the bottom block is trapezoidal, so that dust removal is facilitated.

[0013] According to the energy-saving power distribution device for the power distribution system, the two heat dissipation pipelines are symmetrically arranged, and the two transmission rods are symmetrically arranged, so that heat dissipation is facilitated.

[0014] Compared with the prior art, the energy-saving power distribution device for the power distribution system has the following beneficial effects:

[0015] 1. When the heat dissipation fan ventilates and dissipates heat of the device, the heat dissipation fan drives the connecting rod and the connecting rod, thereby driving the transmission rod and the rotating ring to rotate, and the connecting column and the cleaning brush are driven to rotate through the rotating ring, so that the device is automatically cleaned while dissipating heat in the device, no additional power source is needed, and labor is saved.

[0016] 2、When the cleaning brush is damaged, the clamping block is driven to rotate by rotating the rotating column, so that the limiting of the cleaning brush is released, the cleaning brush is conveniently disassembled, the rotating column and the clamping block are automatically reset by the elasticity of the reset spring, convenient installation is realized, when the cleaning brush is seriously worn, the staff can conveniently replace the cleaning brush, and the working efficiency is higher.

[0017] The additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter in the description of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 It is a perspective view of the energy-saving power distribution device for power distribution system of the present application;

[0020] Figure 2 It is a front sectional view of the energy-saving power distribution device for power distribution system of the present application;

[0021] Figure 3 It is an energy-saving power distribution device for power distribution system of the present application Figure 2 It is an enlarged view of A in the middle;

[0022] Figure 4 It is a front sectional view of the outer frame of the energy-saving power distribution device for power distribution system of the present application;

[0023] Figure 5 It is an energy-saving power distribution device for power distribution system of the present application Figure 4 It is an enlarged view of B in the middle.

[0024] In the figure: 1, distribution box; 2, heat dissipation pipeline; 3, observation window; 4, box door; 5, hinge; 6, bottom block; 7, lifting rod; 8, threaded rod; 9, power distribution assembly; 10, placing plate; 11, heat dissipation fan; 12, connecting rod; 13, transmission rod; 14, rotating ring; 15, cleaning brush; 16, filter screen; 17, outer frame; 18, clamping block; 19, rotating column; 20, connecting column; 21, mounting groove; 22, reset spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Please refer toFigures 1-5 The utility model discloses an energy -conserving power distribution device for power supply and distribution system provides a technical scheme: an energy -conserving power distribution device for power supply and distribution system, include: distribution box 1, outer frame 17, filter screen 16 and two heat dissipation pipeline 2, filter screen 16 is installed in the inner surface of outer frame 17, utilize filter screen 16 dust removal, two heat dissipation pipeline 2 are arranged respectively in the two sides of distribution box 1, and the inner wall of distribution box 1 is provided with two heat dissipation fans 11, is used for heat dissipation, drives cleaning brush 15 rotation, the output of two heat dissipation fans 11 is fixedly connected with connecting rod 12, is used for transmission, and the one end of two connecting rods 12 away from heat dissipation fan 11 extends to the inside of two heat dissipation pipeline 2 respectively, and the one end of two connecting rods 12 away from heat dissipation fan 11 is fixedly connected with two transmission rods 13, and the inside of two transmission rods 13 is fixedly connected with two connecting columns 20 respectively, and the one end of four connecting columns 20 is provided with cleaning brush 15, and the side of two adjacent cleaning brush 15 is movably connected with the side of filter screen 16;

[0027] The side of four connecting columns 20 is provided with installation groove 21, is used for installation, and the inner wall of four installation grooves 21 is rotatably connected with rotating column 19, utilizes driving rotating column 19 to drive clamping block 18, and the inner wall between the side of rotating column 19 and installation groove 21 is provided with reset spring 22, and the clamping block 18 is automatically limited to cleaning brush 15 by the elasticity of reset spring 22, the side of four rotating columns 19 is fixedly connected with clamping block 18, and four clamping blocks 18 are movably connected with four cleaning brush 15 respectively.

[0028] The lower surface of distribution box 1 is rotatably connected with lifting rod 7 in four corners, is convenient for lifting, and the lower end of lifting rod 7 is fixedly connected with threaded rod 8, and the outside of threaded rod 8 is threadedly connected with bottom block 6, increases the contact area with ground, and the inside of distribution box 1 is slidably connected with placing plate 10, and the upper surface of placing plate 10 is provided with power distribution component 9, is used to handle and control for power supply system, and the side of distribution box 1 is provided with hinge 5, facilitates the rotation of box door 4, and distribution box 1 is hinged with box door 4 through hinge 5, and the side of box door 4 is provided with observation window 3, is used to observe inside, and the side of box door 4 is provided with handle, and the outer diameter of outer frame 17 matches the inner diameter of heat dissipation pipeline 2, and the diameter of filter screen 16 matches the inner diameter of outer frame 17, and heat dissipation pipeline 2 is circular, and the section of bottom block 6 is trapezoidal, and two heat dissipation pipeline 2 are symmetrically arranged, and two transmission rods 13 are symmetrically arranged.

[0029] Working principle: in use, through the power distribution assembly 9 to the power supply system processing and control, when the device internal temperature is higher, can start the cooling fan 11 to the device ventilation and heat dissipation, utilize the filter screen 16 can to the incoming air dust removal, reduce dust into, damage internal electronic components, in the cooling fan 11 rotation simultaneously will drive connecting rod 12, utilize connecting rod 12 drive transmission rod 13 and rotating ring 14 rotation, thereby drive connecting column 20 and cleaning brush 15 rotation, can in to the device internal heat dissipation simultaneously, automatically clean filter screen 16 surface dust, do not need to add power source, save economy, save labor, when the cleaning brush 15 damage, can through the rotating column 19 drive clamping block 18 rotation, thereby remove the limiting of cleaning brush 15, facilitate disassembly, utilize reset spring 22 self elasticity, drive rotating column 19 and clamping block 18 automatic reset, thereby realize convenient installation, when the cleaning brush 15 wear seriously, facilitate staff to replace, work efficiency is higher.

[0030] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. An energy saving power distribution device for power distribution systems, comprising: The utility model provides an improved distribution box, which comprises a distribution box (1), an outer frame (17), a filter screen (16) and two heat dissipation pipes (2), wherein the filter screen (16) is installed on the inner surface of the outer frame (17), the two heat dissipation pipes (2) are arranged on the two sides of the distribution box (1) respectively, the inner wall of the distribution box (1) is provided with two heat dissipation fans (11), the output ends of the two heat dissipation fans (11) are fixedly connected with connecting rods (12), the ends of the two connecting rods (12) away from the heat dissipation fans (11) extend into the two heat dissipation pipes (2) respectively, the ends of the two connecting rods (12) away from the heat dissipation fans (11) are fixedly connected with two transmission rods (13), the inner surfaces of the two outer frames (17) are rotatably connected with rotating rings (14), the sides of the two rotating rings (14) are fixedly connected with one ends of the two transmission rods (13), the inner surfaces of the two rotating rings (14) are fixedly connected with two connecting columns (20), the sides of the four connecting columns (20) are provided with cleaning brushes (15), and the sides of the two adjacent cleaning brushes (15) are movably connected with the sides of the filter screen (16). The sides of the four connecting columns (20) are provided with mounting grooves (21), the inner walls of the four mounting grooves (21) are rotatably connected with rotating columns (19), the sides of the rotating columns (19) and the inner walls of the mounting grooves (21) are provided with return springs (22), the sides of the four rotating columns (19) are fixedly connected with clamping blocks (18), and the interiors of the four clamping blocks (18) are movably connected with the four cleaning brushes (15) respectively.

2. An energy-saving power distribution device for a power distribution system as claimed in claim 1, characterized in that: The lower surface of the distribution box (1) is rotatably connected with lifting rods (7) at four corners, the lower ends of the lifting rods (7) are fixedly connected with threaded rods (8), and the outer surfaces of the threaded rods (8) are threadedly connected with bottom blocks (6).

3. An energy-saving power distribution device for power distribution systems as recited in claim 1, characterized by: The inner surface of the distribution box (1) is slidably connected with a placing plate (10), and the upper surface of the placing plate (10) is provided with a distribution assembly (9).

4. An energy-saving power distribution device for power distribution systems as defined in claim 1, characterized in that: The side surface of the distribution box (1) is provided with a hinge (5), and the distribution box (1) is hingedly connected with a box door (4) through the hinge (5).

5. An energy-saving power distribution device for a power distribution system as defined in claim 4, wherein: The side surface of the box door (4) is provided with an observation window (3), and the side surface of the box door (4) is provided with a handle.

6. An energy-saving power distribution device for power distribution systems as defined in claim 1, characterized by: The outer diameter of the outer frame (17) matches the inner diameter of the heat dissipation pipe (2), and the diameter of the filter screen (16) matches the inner diameter of the outer frame (17).

7. An energy-saving power distribution device for power distribution systems as defined in claim 2, characterized by: The heat dissipation pipe (2) is circular, and the bottom block (6) is trapezoidal in cross section.

8. An energy-saving power distribution device for power distribution systems as defined in claim 5, characterized by: The two heat dissipation pipes (2) are symmetrically arranged, and the two transmission rods (13) are symmetrically arranged.

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