CN112600098B

CN112600098B - Good and dustproof AC distribution equipment of radiating effect

Info

Publication number: CN112600098B
Application number: CN202011314824.8A
Authority: CN
Inventors: 雷美芳
Original assignee: Shengzhou City Guangyu Industry Co ltd; State Grid Zhejiang Electric Power Co Ltd Shengzhou Power Supply Co
Current assignee: Shengzhou City Guangyu Industry Co ltd; State Grid Zhejiang Electric Power Co Ltd Shengzhou Power Supply Co
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2022-07-12
Anticipated expiration: 2040-11-21
Also published as: CN112600098A

Abstract

The invention relates to the technical field of alternating current power distribution, and discloses dustproof alternating current power distribution equipment with a good heat dissipation effect. Through being provided with the aspirator, siphon away the inside steam of box through the breathing pipe, inside through the outlet duct discharge box to the heat-sinking capability of equipment has further been improved.

Description

Good and dustproof AC distribution equipment of radiating effect

Technical Field

The invention relates to the technical field of alternating current power distribution, in particular to alternating current power distribution equipment which is good in heat dissipation effect and can prevent dust.

Background

The ac distribution equipment is used to connect a power supply, a transformer, a converter and other loads, and to monitor and protect a power supply system, and has a control function of switching on, off, and switching between the power supply and various loads, and realizing a predetermined operation mode.

Alternating current distribution equipment can produce a large amount of heats in-service use, the heat long-time accumulation can reduce electrical components's life in equipment, the louvre has generally been seted up to current alternating current distribution equipment, then dispel the heat at the inside heat dissipation fan that sets up of equipment, the radiating effect is poor, and the louvre is plugged up in the dust still gets into equipment easily, greatly reduced the heat-sinking capability of equipment, we have provided an alternating current distribution equipment that the radiating effect is good and can be dirt-proof from this.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the dustproof alternating current power distribution equipment with good heat dissipation effect, which has the advantages of good heat dissipation effect and dust prevention, and solves the problems that the existing alternating current power distribution equipment is generally provided with heat dissipation holes, then a heat dissipation fan is arranged in the equipment for heat dissipation, the heat dissipation effect is poor, dust is easy to enter the equipment to block the heat dissipation holes, and the heat dissipation capability of the equipment is greatly reduced.

(II) technical scheme

In order to achieve the purposes of good heat dissipation effect and dust prevention, the invention provides the following technical scheme: an alternating current distribution device with good heat dissipation effect and dust prevention function comprises a base, wherein a box body is fixedly connected to the right side of the top of the base, a transverse plate and a breathable plate are arranged inside the box body, an air aspirator is fixedly connected to the top of the transverse plate, an air outlet pipe is fixedly connected to the left side of the air aspirator, an air suction pipe is fixedly connected to the right side of the air aspirator, a distribution element is arranged at the top of the breathable plate, a stop rod is arranged on each of the inner left wall and the inner right wall of the box body, a fixed plate is arranged inside the box body, a convex rail is arranged on the front side of the fixed plate, a sliding block is movably connected to the front side of the convex rail, a movable rod is fixedly connected to the front side of the sliding block, two first movable parts which are centrosymmetric about the central point of the movable rod are rotatably connected to the front side of the movable rod, and a rotating rod is fixedly connected to one side of the two first movable parts, which are opposite to each other, the dust collecting box is characterized in that two limiting columns are arranged at the top and the bottom of the front side of the movable rod, two second movable parts which are symmetrical about the center point of the movable rod are rotatably connected to the back side of the movable rod, a chain is arranged in the box body, a driving part is fixedly connected to the front side of the chain, an air cooler and a dust collecting box are fixedly connected to the left side of the top of the base, an air inlet pipe is fixedly connected to the left side of the air cooler, a first air outlet pipe is fixedly connected to the top of the air cooler, a U-shaped pipe is fixedly connected to the right side of the first air outlet pipe, a second air outlet pipe is fixedly connected to the right side of the U-shaped pipe, an air nozzle is fixedly connected to the top of the right side of the second air outlet pipe, a dust baffle is arranged in the dust collecting box, a piston plate is movably connected to the top of the right side of the U-shaped pipe, a fixed rod is fixedly connected to the right side of the piston plate, and a spring is fixedly connected to the inner right wall of the U-shaped pipe, the left side fixedly connected with filter screen of spring, the dust fall mouth has been seted up at the top of dust guard.

Preferably, the two first movable pieces are fixedly connected with the two second movable pieces through fixed shafts respectively.

Preferably, clamping blocks are arranged on opposite sides of the two first movable parts.

Preferably, a protrusion is arranged on one side, away from the sliding block, of the driving part.

Preferably, the two rotating rods are respectively arranged between the two limiting columns.

Preferably, the two gear rods are respectively on the same horizontal line with the second movable piece.

Preferably, the air nozzle is fixed on the top of the movable rod.

Preferably, the middle point of the filter screen is rotatably connected to the top of the U-shaped pipe, and the bottom of the filter screen penetrates through the U-shaped pipe.

(III) advantageous effects

Compared with the prior art, the invention provides the dustproof alternating current power distribution equipment with good heat dissipation effect, and the dustproof alternating current power distribution equipment has the following beneficial effects:

1. the dustproof alternating current power distribution equipment with good heat dissipation effect drives the driving piece to rotate anticlockwise through the chain, when the driving piece rotates leftwards, the protrusion can be attached to the clamping block on the first moving piece above, so as to push the movable rod and the air nozzle to slide leftwards, when the second moving piece above collides with the stop lever on the left side, the second moving piece can be driven to rotate downwards, so as to drive the first moving piece to rotate upwards to separate the clamping block from the protrusion, so that the driving piece is separated from the first moving piece above, the chain drives the driving piece to rotate anticlockwise continuously, when the protrusion on the driving piece is attached to the clamping block on the first moving piece below, the movable rod and the air nozzle can be pushed to slide rightwards, and in the same way, when the second moving piece below collides with the stop lever on the right side, the driving piece is separated from the first moving piece below, so as to achieve the left-right reciprocating motion through the movable rod and the air nozzle, the cold air sprayed out of the air nozzle is distributed in the box body in a wider range, so that the heat dissipation function of the equipment is improved, and the box body can be blown by the cold air.

2. This alternating current distribution equipment that radiating effect is good and can be dirt-proof, be located the inside of first tuber pipe through the piston board, the air-cooler is at work, cold wind can right extrusion piston board, and then make the dead lever extrude the filter screen right, cold wind can be filtered dust impurity by the filter screen when passing through the U-shaped pipe, prevent that the dust from getting into inside the box, when the air-cooler stop work, the spring can extrude the filter screen left fast, collide the emergence vibration with the dust board when making the filter screen reset, and then drop the left dust impurity of filter screen from the filter screen, fall into dust collection box bottom portion from the dust fall mouth, the filter screen can drive the piston board when resetting left and get back to the inside of first tuber pipe, thereby reached and prevented that the dust from getting into inside the box, the effect of dust impurity pile on the filter screen has been avoided simultaneously.

3. This alternating current distribution equipment that the radiating effect is good and can be dirt-proof through being provided with the suction machine, siphons away the steam of box inside through the breathing pipe, through the inside outlet duct discharge box to the heat-sinking capability of equipment has further been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the fixing plate according to the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the structure of part B of the present invention.

In the figure: 1 base, 2 boxes, 3 transverse plates, 4 air aspirators, 5 air outlet pipes, 6 air suction pipes, 7 vent plates, 8 power distribution elements, 9 gear rods, 10 fixing plates, 11 convex rails, 12 sliding blocks, 13 movable rods, 14 first movable parts, 15 rotating rods, 16 limiting columns, 17 second movable parts, 18 chains, 19 driving parts, 20 air coolers, 21 dust collection boxes, 22 air inlet pipes, 23 first air outlet pipes, 24U-shaped pipes, 25 dust blocking plates, 26 piston plates, 27 fixing rods, 28 springs, 29 filter screens, 30 dust falling ports, 31 second air outlet pipes and 32 air nozzles.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an ac power distribution apparatus with good heat dissipation effect and dust prevention comprises a base 1, a case 2 is fixedly connected to the right side of the top of the base 1, a transverse plate 3 and a ventilation plate 7 are arranged inside the case 2, an air aspirator 4 is fixedly connected to the top of the transverse plate 3 for sucking away hot air inside the case 2 to the outside, an air outlet pipe 5 is fixedly connected to the left side of the air aspirator 4, an air suction pipe 6 is fixedly connected to the right side of the air aspirator 4, a power distribution element 8 is arranged on the top of the ventilation plate 7, a blocking rod 9 is arranged on each of the left and right inner walls of the case 2, a fixed plate 10 is arranged inside the case 2, a convex rail 11 is arranged on the front surface of the fixed plate 10, a slide block 12 is movably connected to the front surface of the convex rail 11, a movable rod 13 is fixedly connected to the front surface of the slide block 12, two first movable members 14 which are centrally symmetrical about the center point of the movable rod 13 are rotatably connected to the front surface of the movable rod 13, the two first moving parts 14 are fixedly connected with rotating rods 15 on the opposite sides, two limiting columns 16 are arranged on the top and the bottom of the front face of the movable rod 13, the two rotating rods 15 are respectively arranged between the two limiting columns 16, the rotating range of the rotating rods 15 is limited, and further the rotating range of the first moving parts 14 can be limited, the back face of the movable rod 13 is rotatably connected with two second moving parts 17 which are symmetrical about the center point of the movable rod 13, the two stop rods 9 are respectively on the same horizontal line with the second moving parts 17, the stop rods 9 can separate the first moving parts 14 from the active part 19 by blocking the second moving parts 17, the two first moving parts 14 are respectively and fixedly connected with the two second moving parts 17 through fixed shafts, so that the second moving parts 17 can drive the first moving parts 14 to rotate when rotating, a chain 18 is arranged in the box body 2, and the active part 19 is fixedly connected with the front face of the chain 18, the opposite sides of the two first moving parts 14 are respectively provided with a clamping block, one side of the driving part 19, which is far away from the sliding block 12, is provided with a bulge, the driving part 19 can be attached to the clamping block through the bulge to drive the movable rod 13 to slide, the left side of the top of the base 1 is fixedly connected with an air cooler 20 and a dust collection box 21, the dust collection box 21 can collect dust and impurities, the left side of the air cooler 20 is fixedly connected with an air inlet pipe 22, the top of the air cooler 20 is fixedly connected with a first air outlet pipe 23, the right side of the first air outlet pipe 23 is fixedly connected with a U-shaped pipe 24, the right side of the U-shaped pipe 24 is fixedly connected with a second air outlet pipe 31, the top of the right side of the second air outlet pipe 31 is fixedly connected with an air nozzle 32, the air nozzle 32 is fixed at the top of the movable rod 13, so that the air nozzle 32 can slide along with the movable rod 13, a dust baffle plate 25 is arranged inside the dust collection box 21, and the top of the right side of the U-shaped pipe 24 is movably connected with a piston plate 26, the right side of the piston plate 26 is fixedly connected with a fixing rod 27, the inner right wall of the U-shaped pipe 24 is fixedly connected with a spring 28, the left side of the spring 28 is fixedly connected with a filter screen 29, the top of the dust blocking plate 25 is provided with a dust falling opening 30, the middle point of the filter screen 29 is rotatably connected to the top of the U-shaped pipe 24, and the bottom of the filter screen 29 penetrates through the U-shaped pipe 24 to filter dust and impurities in cool air passing through the U-shaped pipe 24.

The working principle is as follows: when the air cooler 20 is in use, external cool air is sucked through the air inlet pipe 22 and then enters the first air outlet pipe 23, the piston plate 26 is positioned inside the first air outlet pipe 23, the cold air extrudes the piston plate 26 rightwards, the fixed rod 27 extrudes the filter screen 29 rightwards, the cold air passes through the U-shaped pipe 24 and is filtered by the filter screen 29 to prevent dust from entering the box body 2, the filtered cold air enters the box body 2 from the air nozzle 32 through the second air outlet pipe 31, the driving piece 19 is driven by the chain 18 to rotate anticlockwise, when the driving piece 19 rotates leftwards, the bulge can be attached to the clamping block on the first moving piece 14 above, the movable rod 13 and the air nozzle 32 are further pushed to slide leftwards, when the second moving piece 17 above collides with the blocking rod 9 on the left side, the second moving piece 17 can rotate downwards, and the first moving piece 14 is further driven to rotate upwards to separate the clamping block from the bulge, further, the driving member 19 is separated from the first moving member 14 above, the chain 18 drives the driving member 19 to continue to rotate counterclockwise, when the protrusion on the driving member 19 is attached to the fixture block on the first moving member 14 below, the movable rod 13 and the air nozzle 32 are pushed to slide rightward, similarly, when the second moving member 17 below hits the right stopper rod 9, the driving member 19 is separated from the first moving member 14 below, so that the effect of reciprocating left and right through the movable rod 13 and the air nozzle 32 is achieved, the cool air sprayed from the air nozzle 32 is distributed in the box 2 in a larger range, thereby achieving the effect of improving the heat dissipation function of the device, and the inside of the box 2 can be blown by the cool air, through the air suction machine 4, the hot air in the box 2 is sucked away through the air suction pipe 6 and discharged out of the inside of the box 2 through the air outlet pipe 5, thereby further improving the heat dissipation capability of the device, when the air cooler 20 stops working, the spring 28 can rapidly press the filter screen 29 leftwards, so that the filter screen 29 is collided with the dust baffle 25 to vibrate when being reset, and then dust impurities on the left side of the filter screen 29 fall off from the filter screen 29 and fall into the bottom of the dust collection box 21 from the dust falling port 30, and the filter screen 29 can drive the piston plate 26 to return to the inside of the first air outlet pipe 23 when being reset leftwards, so that the effect of preventing dust from entering the inside of the box body 2 is achieved, and meanwhile, the dust impurities are prevented from being stacked on the filter screen 29.

In summary, in the dustproof ac power distribution equipment with good heat dissipation effect, the chain 18 drives the driving element 19 to rotate counterclockwise, when the driving element 19 rotates leftward, the protrusion will abut against the block on the upper first moving element 14, and further the movable rod 13 and the air nozzle 32 will be pushed to slide leftward, when the upper second moving element 17 hits the stop lever 9 on the left side, the second moving element 17 will rotate downward, and further the first moving element 14 will be driven to rotate upward to separate the block from the protrusion, and further the driving element 19 will be separated from the upper first moving element 14, the chain 18 will drive the driving element 19 to continue rotating counterclockwise, when the protrusion on the driving element 19 abuts against the block on the lower first moving element 14, the movable rod 13 and the air nozzle 32 will be pushed to slide rightward, and similarly, when the lower second moving element 17 hits the stop lever 9 on the right side, the driving element 19 will be separated from the lower first moving element 14, and then reached and done left right reciprocating motion through movable rod 13 and air nozzle 32, the more extensive distribution of spun cool air in messenger air nozzle 32 is inside box 2 to reach improve equipment's heat dissipation function, made the inside effect that can both be blown by the cool wind of box 2.

Be located the inside of first tuber pipe 23 through piston plate 26, air-cooler 20 is when starting working, cold wind can right extrusion piston plate 26, and then make dead lever 27 right extrusion filter screen 29, cold wind can be filtered dust impurity by filter screen 29 when passing through U-shaped pipe 24, prevent that the dust from getting into inside box 2, when air-cooler 20 stop work, spring 28 can extrude filter screen 29 left fast, collide the emergence vibration with dust board 25 when making filter screen 29 reset, and then drop filter screen 29 left dust impurity from filter screen 29, fall into dust collection box 21 bottom from dust falling port 30, filter screen 29 can drive piston plate 26 when resetting left and get back to the inside of first tuber pipe 23, thereby reached and prevented that the dust from getting into inside box 2, the effect of dust impurity pile on filter screen 29 has been avoided simultaneously.

Through being provided with aspirator 4, siphoning away the inside steam of box 2 through breathing pipe 6, through inside 5 exhaust box 2 of outlet duct to the heat-sinking capability of equipment has further been improved, and application scope is more extensive.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radiating effect is good and can dirt-proof AC distribution equipment, includes base (1), its characterized in that: the improved air suction box is characterized in that a box body (2) is fixedly connected to the right side of the top of the base (1), a transverse plate (3) and a ventilating plate (7) are arranged inside the box body (2), an air suction machine (4) is fixedly connected to the top of the transverse plate (3), an air outlet pipe (5) is fixedly connected to the left side of the air suction machine (4), an air suction pipe (6) is fixedly connected to the right side of the air suction machine (4), a power distribution element (8) is arranged at the top of the ventilating plate (7), a baffle rod (9) is arranged on each of the inner left wall and the inner right wall of the box body (2), a fixing plate (10) is arranged inside the box body (2), a convex rail (11) is arranged on the front side of the fixing plate (10), a sliding block (12) is movably connected to the front side of the convex rail (11), a movable rod (13) is fixedly connected to the front side of the sliding block (12), and two first movable parts which are centrally symmetrical about the center point of the movable rod (13) are rotatably connected to the movable rod (13) (14) Two opposite sides of the first moving part (14) are fixedly connected with a rotating rod (15), the front top and the bottom of the movable rod (13) are provided with two limiting columns (16), the back of the movable rod (13) is rotatably connected with two second moving parts (17) which are symmetrical about the center point of the movable rod (13), a chain (18) is arranged inside the box body (2), the front of the chain (18) is fixedly connected with a driving part (19), the left side of the top of the base (1) is fixedly connected with an air cooler (20) and a dust collection box (21), the left side of the air cooler (20) is fixedly connected with an air inlet pipe (22), the top of the air cooler (20) is fixedly connected with a first air outlet pipe (23), the right side of the first air outlet pipe (23) is provided with a fixedly connected with a U-shaped pipe (24), and the right side of the U-shaped pipe (24) is fixedly connected with a second air outlet pipe (31), the second air-out pipe (31) top fixedly connected with air nozzle (32) on right side, the inside of dust collection box (21) is provided with dust board (25), the top swing joint on U-shaped pipe (24) right side has piston board (26), the right side fixedly connected with dead lever (27) of piston board (26), the interior right wall fixedly connected with spring (28) of U-shaped pipe (24), the left side fixedly connected with filter screen (29) of spring (28), dust falling port (30) have been seted up at the top of dust board (25).

2. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: the two first movable pieces (14) are respectively and fixedly connected with the two second movable pieces (17) through fixed shafts.

3. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: clamping blocks are arranged on the opposite sides of the two first movable pieces (14).

4. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: and a bulge is arranged on one side of the driving piece (19) far away from the sliding block (12).

5. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: the two rotating rods (15) are respectively arranged between the two limiting columns (16).

6. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: the two gear rods (9) are respectively on the same horizontal line with the second movable piece (17).

7. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: the air nozzle (32) is fixed at the top of the movable rod (13).

8. The ac power distribution equipment with good heat dissipation effect and dust prevention according to claim 1, wherein: the middle point of the filter screen (29) is rotatably connected to the top of the U-shaped pipe (24), and the bottom of the filter screen (29) penetrates through the U-shaped pipe (24).