CN109861096A - A kind of dust control by ventilation power distribution cabinet - Google Patents
A kind of dust control by ventilation power distribution cabinet Download PDFInfo
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- CN109861096A CN109861096A CN201910258477.2A CN201910258477A CN109861096A CN 109861096 A CN109861096 A CN 109861096A CN 201910258477 A CN201910258477 A CN 201910258477A CN 109861096 A CN109861096 A CN 109861096A
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- rotary shaft
- helical gear
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Abstract
The invention discloses a kind of dust control by ventilation power distribution cabinets, including cabinet body, the left end side wall of cabinet body is equipped with the air entry of inside and outside connection, first suction mechanism is installed in air entry, the outlet side of air entry is provided with and communicated with gas-guide tube, the outlet side of gas-guide tube is provided with and communicated with the collecting box for dust, collecting box is fixedly mounted on the right end sidewalls of cabinet body, the first filter mechanism with automatic dedusting function is provided on the right end sidewalls of collecting box, the lower rotation of collecting box is connected with the first transmission mechanism for driving the first filter mechanism, the upper end of first transmission mechanism sequentially passes through the top surface of collecting box and the bottom of gas-guide tube and is sequentially connected with the first suction mechanism, driving mechanism is fixedly installed on the side wall of cabinet body immediately below gas-guide tube, driving mechanism and the first transmission mechanism are sequentially connected.The present invention can be realized effectively and be dusted to power distribution cabinet and be collected to dust, moreover it is possible to effectively improve the heat dissipation effect of power distribution cabinet.
Description
Technical field
The present invention relates to electrical equipment technical field more particularly to a kind of dust control by ventilation power distribution cabinets.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet uses the occasion less in the more dispersed circuit of load；Motor control center is used for
The occasion that load is concentrated, circuit is more, the electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they, this
Grade equipment reply load provides protection monitoring and control.
Current power distribution cabinet when in use, is typically only capable to prevent extraneous dust from entering in cabinet body, without that will be attached to
The intracorporal dust of cabinet is purged and collects, in addition, existing power distribution cabinet by thermovent ventilation radiate, heat dissipation effect compared with
Difference influences the service life of the electric elements in power distribution cabinet.
Summary of the invention
Technical problems based on background technology can clear up the dust in power distribution cabinet the invention proposes a kind of
Collect and can also improve the dust control by ventilation power distribution cabinet of the thermal diffusivity of power distribution cabinet.
A kind of dust control by ventilation power distribution cabinet proposed by the present invention, including cabinet body, the left end side wall of the cabinet body are equipped with inside and outside
The air entry of connection is equipped with the first suction mechanism in the air entry, and the outlet side of the air entry is provided with and communicated with air guide
Pipe, the outlet side of the gas-guide tube are provided with and communicated with the collecting box for dust, and the collecting box is fixedly mounted on the right side of cabinet body
On the wall of end side, the first filter mechanism with automatic dedusting function, the collection are provided on the right end sidewalls of the collecting box
The lower rotation of case is connected with the first transmission mechanism for driving the first filter mechanism, the upper end of first transmission mechanism according to
It is secondary to be sequentially connected across the top surface of collecting box and the bottom of gas-guide tube and with the first suction mechanism, cabinet body immediately below the gas-guide tube
Side wall on be fixedly installed with driving mechanism, the driving mechanism and the first transmission mechanism are sequentially connected, below the air entry
Cabinet body in be equipped with the first chamber that matches therewith, the side wall of the first chamber is equipped with multiple first to be connected with cabinet body
Air outlet is equipped with second chamber in the bottom of the cabinet body, and the top surface of the second chamber is equipped with multiple second air outlets, described
The right end sidewalls of cabinet body are equipped with air inlet duct, are provided with the second filter mechanism with automatic dedusting function in the air inlet duct,
The top surface of the air inlet duct is equipped with the first passage that first chamber bottom is connected, and the bottom of the air inlet duct is equipped with and the second chamber
The second air-breathing for driving the second filter mechanism is equipped in the second channel that room is connected, the first passage and second channel
Mechanism is rotatably connected to the second transmission mechanism with the transmission connection of the second suction mechanism on the inner wall of the second channel, described
The driving end of second transmission mechanism sequentially passes through the side wall of second chamber and the side wall of collecting box and is driven with the first transmission mechanism
Connection, the front end side wall of the collecting box are equipped with clean-up port, are packed with sealing plate in the clean-up port.
In above-mentioned dust control by ventilation power distribution cabinet, first suction mechanism includes being vertically arranged at erecting in air entry
Bar horizontally rotates on the vertical bar through being equipped with the first rotary shaft, coaxially fixed in the first rotary shaft on the left of the vertical bar to connect
It is connected to the first fan blade, the right end of first rotary shaft is fixedly connected with the first helical gear, and first helical gear and first pass
The transmission connection of motivation structure.
In above-mentioned dust control by ventilation power distribution cabinet, first filter mechanism includes being arranged through collecting box right end sidewalls
Exhaust pipe is slidingly sealed in the exhaust pipe and is provided with the first web plate, is fixedly connected with the first company on the left of first web plate
Extension bar, the left end side wall of the first connecting rod are fixedly connected with mandril, and the left end of the mandril offsets with the first transmission mechanism
Contact, the right end inner wall of the exhaust pipe are equipped with lug, are fixedly connected with more on the right end sidewalls of first web plate
The right end of first telescopic rod, first telescopic rod is fixedly connected with lug, is socketed with the first bullet on first telescopic rod
Spring.
In above-mentioned dust control by ventilation power distribution cabinet, first transmission mechanism includes being rotatably dispose on collecting box bottom
Second rotary shaft, the upper end of second rotary shaft sequentially pass through the top surface of collecting box and the bottom of gas-guide tube and extend to it
It is interior, the second helical gear, second helical gear have been fixedly and coaxially connected on the part that second rotary shaft is located in gas-guide tube
It is meshed with the first helical gear, has been fixedly and coaxially connected third helical teeth on the part that second rotary shaft is located at outside collecting box
Wheel, the third helical gear and driving mechanism are sequentially connected, and second rotary shaft is located on the part in collecting box coaxially solid
Surely it is connected with the first cam and the 4th helical gear, first cam is abutted with mandril, the 4th helical gear and second
Transmission mechanism transmission connection.
In above-mentioned dust control by ventilation power distribution cabinet, the driving mechanism includes the drive being fixedly installed on cabinet body right end sidewalls
The drive shaft of dynamic motor, the driving motor is horizontally disposed, and the driving shaft end of the driving motor is fixedly connected with the 5th tiltedly
Gear, the 5th helical gear are meshed with third helical gear.
In above-mentioned dust control by ventilation power distribution cabinet, second filter mechanism includes being slidingly sealed to be set in air inlet duct
Second web plate, the second connecting rod is fixedly connected on the right end sidewalls of second web plate, and second connecting rod is inhaled with second
Mechanism of qi structure abuts, and more second telescopic rods are fixedly connected on the right end sidewalls of second web plate, and described second is flexible
The right end of bar is fixedly connected with the right end inner wall of air inlet duct, and second spring, second net are arranged on second telescopic rod
Plate is located at the left end of first passage.
In above-mentioned dust control by ventilation power distribution cabinet, second suction mechanism includes being rotatably dispose on second channel bottom
Third rotary shaft, the upper end of the third rotary shaft is located in first passage, and the third rotary shaft is located in first passage
Part on be fixedly and coaxially connected the second fan blade, be fixedly and coaxially connected on the part that the third rotary shaft is located in air inlet duct
There is the second cam, second cam is abutted with the second connecting rod, and the third rotary shaft is located at the portion in second channel
It has been fixedly and coaxially connected third fan blade on point, has been fixedly and coaxially connected worm gear in the third rotary shaft below the third fan blade,
The worm gear and the second transmission mechanism are sequentially connected.
In above-mentioned dust control by ventilation power distribution cabinet, second transmission mechanism includes being rotatably dispose in second channel left end
Worm screw on wall, the worm and wheel are meshed, and the right end of the worm screw sequentially passes through the side wall and collecting box of second chamber
Side wall and be fixedly connected with the 6th helical gear, the 6th helical gear is meshed with the 4th helical gear.
Compared with prior art, advantages of the present invention are as follows:
1, the intracorporal air Rapid Circulation of cabinet can be made by the first fan blade, the second fan blade and the third fan blade of setting in the present invention
The intracorporal dust of cabinet can effectively be blown afloat and air-flow is followed to enter by the effect of flowing, cooperation the first air outlet and the second air outlet
It to collecting box, is filtered, can effectively remove the intracorporal dust of cabinet and is collected in collecting box by the first web plate, then
Can effectively ensure cabinet body electric elements using when safety and ensure the intracorporal clean level of cabinet, the collection of dust is avoided
It is emitted into outside contamination environment, improves the feature of environmental protection of power distribution cabinet.
2, the rotation of the first fan blade, the second fan blade and third fan blade can be driven in the present invention by a driving motor of setting
Turn, enables the intracorporal air of cabinet to carry out fast exchange with extraneous air, then energy band during air fast exchange
The heat that the dynamic intracorporal electric elements of cabinet generate is realized that the intracorporal cool ambient air containing heat of cabinet carries out heat exchange, can be led
It is dynamic fast and effectively to reduce the intracorporal temperature of cabinet, the thermal diffusivity of power distribution cabinet is improved, then can effectively ensure electric appliance in power distribution cabinet
The service life of element utilizes reduction maintenance frequency and maintenance cost.
3, the first web plate and the second web plate can be driven by the rotation of first cam and the second cam respectively in the present invention
Shake then can effectively prevent the mesh of the first web plate and the second web plate to be blocked, and facilitate ensuring that the intracorporal air flowing of cabinet
Property, in addition, the dedusting that driving motor not only realizes power distribution cabinet also achieves the heat dissipation of power distribution cabinet, it can effectively improve driving electricity
The functionality of machine.
Detailed description of the invention
Fig. 1 is a kind of front perspective view of dust control by ventilation power distribution cabinet proposed by the present invention；
Fig. 2 is partial enlarged view at the A in Fig. 1；
Fig. 3 is partial enlarged view at the B in Fig. 1；
Fig. 4 is partial enlarged view at the C in Fig. 1;
Fig. 5 is a kind of top view of dust control by ventilation power distribution cabinet proposed by the present invention；
Fig. 6 is the top view of the second suction mechanism in a kind of dust control by ventilation power distribution cabinet proposed by the present invention；
Fig. 7 is a kind of positive structure schematic of dust control by ventilation power distribution cabinet proposed by the present invention.
In figure: 1 cabinet body, 2 air entries, 3 first suction mechanisms, 4 gas-guide tubes, 5 collecting boxs, 6 first filter mechanisms, 7 first
Transmission mechanism, 8 driving mechanisms, 9 first chambers, 10 first air outlets, 11 second chambers, 12 second air outlets, 13 air inlet ducts, 14
Second filter mechanism, 15 first passages, 16 second channels, 17 second suction mechanisms, 18 second transmission mechanisms, 19 vertical bars, 20
One rotary shaft, 21 first fan blades, 22 exhaust pipes, 23 first web plates, 24 first connecting rods, 25 mandrils, 26 first telescopic rods, 27
One spring, 28 sealing plates, 29 second rotary shafts, 30 second helical gears, 31 third helical gears, 32 first cams, 33 the 4th helical teeth
Wheel, 34 driving motors, 35 the 5th helical gears, 36 second web plates, 37 second connecting rods, 38 second telescopic rods, 39 second springs, 40
Third rotary shaft, 41 second cams, 42 second fan blades, 43 third fan blades, 44 worm gears, 45 worm screws, 46 the 6th helical gears, 47 first
Helical gear.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
As shown in figs. 1-7, a kind of dust control by ventilation power distribution cabinet, including cabinet body 1, it should be noted that be equipped with before cabinet body 1
Equipped with hermatic door, sealing state is in cabinet body 1 when hermatic door is closed, hermatic door is the prior art, and this will not be repeated here, cabinet
The left end side wall of body 1 is equipped with the air entry 2 of inside and outside connection, and the first suction mechanism 3 is equipped in air entry 2, and air entry 2 goes out
Gas end is provided with and communicated with gas-guide tube 4, and the outlet side of gas-guide tube 4 is provided with and communicated with the collecting box 5 for dust, wherein gas-guide tube 4
In L-type setting is inverted, collecting box 5 is fixedly mounted on the right end sidewalls of cabinet body 1, and tool is provided on the right end sidewalls of collecting box 5
There is the first filter mechanism 6 of automatic dedusting function, the lower rotation of collecting box 5 is connected with for driving the first filter mechanism 6
First transmission mechanism 7, the upper end of the first transmission mechanism 7 sequentially pass through the top surface of collecting box 5 and the bottom of gas-guide tube 4 and with first
Suction mechanism 3 is sequentially connected, and is fixedly installed with driving mechanism 8 on the side wall of 4 underface cabinet body 1 of gas-guide tube, driving mechanism 8 and the
The transmission connection of one transmission mechanism 7, the cabinet body 1 of 2 lower section of air entry is interior to be equipped with the first chamber 9 to match therewith, the side of first chamber 9
Wall is equipped with multiple the first air outlets 10 being connected with cabinet body 1, it is to be understood that the first air outlet 10 is tilted upward and set
It sets, convenient for blowing and entering in air entry 2 upwards by the dust in cabinet body 1, second chamber 11 is equipped in the bottom of cabinet body 1,
The top surface of second chamber 11 is equipped with multiple second air outlets 12, wherein the second air outlet 12 generates upward air-flow, cooperation first
The suction generated in the air-flow and air entry 2 that air outlet 10 generates, the dust in cabinet body 1 can be blown upwards and carry out gas-guide tube
In 4, the right end sidewalls of cabinet body 1 are equipped with air inlet duct 13, and the second filtering with automatic dedusting function is provided in air inlet duct 13
Mechanism 14, the top surface of air inlet duct 13 are equipped with the first passage 15 that 9 bottom of first chamber is connected, the bottom of air inlet duct 13 be equipped with
It is equipped in the second channel 16 that second chamber 11 is connected, first passage 15 and second channel 16 for driving the second filter mechanism
14 the second suction mechanism 17 is rotatably connected to second with the transmission connection of the second suction mechanism 17 on the inner wall of second channel 16
Transmission mechanism 18, the driving end of the second transmission mechanism 18 sequentially pass through the side wall of second chamber 11 and the side wall of collecting box 5 and with
The transmission connection of first transmission mechanism 7, the front end side wall of collecting box 5 are equipped with clean-up port, are packed with sealing plate 28 in clean-up port, need
It is noted that the filling of sealing plate 28 can be manually controlled to extracting in clean-up port or manually.
Wherein, the first suction mechanism 3 includes the vertical bar 19 being vertically arranged in air entry 2, horizontally rotates on vertical bar 19 and passes through
It is equipped with the first rotary shaft 20, the first fan blade 21, the first rotation have been fixedly and coaxially connected in first rotary shaft 20 in 19 left side of vertical bar
The right end of shaft 20 is fixedly connected with the first helical gear 47, and the first helical gear 47 and the first transmission mechanism 7 are sequentially connected, need
Bright, the air in cabinet body 1 is pumped in gas-guide tube 4 by the quick rotational energy of the first fan blade 21, i.e., takes out the dust raised
It is drawn in gas-guide tube 4 and is then emitted into collecting box 5.
Wherein, the first filter mechanism 6 includes the exhaust pipe 22 through the setting of 5 right end sidewalls of collecting box, is slided in exhaust pipe 22
Dynamic sealing is provided with the first web plate 23, and the left side of the first web plate 23 is fixedly connected with first connecting rod 24, first connecting rod 24
Left end side wall is fixedly connected with mandril 25, and the left end of mandril 25 is abutted with the first transmission mechanism 7, in the right end of exhaust pipe 22
Wall is equipped with lug, is fixedly connected with more first telescopic rods 26, the first telescopic rod 26 on the right end sidewalls of the first web plate 23
Right end be fixedly connected with lug, the first spring 27 is socketed on the first telescopic rod 26, it is to be understood that first transmission
When mechanism 7 moves back and forth it in the horizontal direction under the action of driving mandril 25 to cooperate the first spring 27, first can be driven
Web plate 23 moves back and forth in exhaust pipe 22, i.e., the first web plate 23 is shaken, convenient for the ash that will be attached on the first web plate 23
Dirt is shaken off, and prevents dust from blocking the mesh of the first web plate 23, it is ensured that the patency that collecting box 5 is vented, the two of the first spring 27
End is fixedly connected with the side wall of the first web plate 23 and lug respectively.
More specifically, the first transmission mechanism 7 includes the second rotary shaft 29 for being rotatably dispose on 5 bottom of collecting box, and second
The upper end of rotary shaft 29 sequentially passes through the top surface of collecting box 5 and the bottom of gas-guide tube 4 and extends in it, it is worth mentioning at this point that,
It is provided with the first sealing ring at second rotary shaft 29 and the rotation connection of collecting box 5 and gas-guide tube 4, the second rotary shaft 29 is located at
The second helical gear 30 has been fixedly and coaxially connected on part in gas-guide tube 4, the second helical gear 30 is meshed with the first helical gear 47,
Third helical gear 31, third helical gear 31 and drive have been fixedly and coaxially connected on the part that second rotary shaft 29 is located at outside collecting box 5
Motivation structure 8 is sequentially connected, and the first cam 32 and the have been fixedly and coaxially connected on the part that the second rotary shaft 29 is located in collecting box 5
Four helical gears 33, the first cam 32 are abutted with mandril 25, and the 4th helical gear 33 is gone with the transmission connection of the second transmission mechanism 18,
Wherein, since the left end of the first cam 32 and mandril 25 abuts, when the first cam 32 is rotated, the first top can be made
Bar 25 moves back and forth in the horizontal direction.
Wherein, driving mechanism 8 includes the driving motor 34 being fixedly installed on 1 right end sidewalls of cabinet body, driving motor 34
Drive shaft is horizontally disposed, and the driving shaft end of driving motor 34 is fixedly connected with the 5th helical gear 35, the 5th helical gear 35 and the
Three helical gears 31 are meshed, it should be noted that the specific structure and working principle of driving motor 34 are the prior art, herein
It does not repeat them here, driving motor 34 is located at the underface of 4 horizontal component of gas-guide tube, can play a protective role, keep away to driving motor 34
It falls above exempting from and injures driving motor 34 by a crashing object.
Wherein, the second filter mechanism 14 includes being slidingly sealed the second web plate 36 being set in air inlet duct 13, needs to explain
, the specific structure of the first web plate 23 and the second web plate 36 is the prior art, and this will not be repeated here, the right side of the second web plate 36
The second connecting rod 37 is fixedly connected on the wall of end side, the second connecting rod 37 is abutted with the second suction mechanism 17, the second web plate
More second telescopic rods 38 are fixedly connected on 36 right end sidewalls, in the right end of the second telescopic rod 38 and the right end of air inlet duct 13
Wall is fixedly connected, and second spring 39 is arranged on the second telescopic rod 38, and the second web plate 36 is located at the left end of first passage 15, needs
Illustrating, the both ends of second spring 39 are fixedly connected with the inner wall of the side wall of the second web plate 36 and air inlet duct 13 respectively, in addition,
The influence of first connecting rod 24 and the second connecting rod 37 to air circulation is smaller.
Wherein, the second suction mechanism 17 includes the third rotary shaft 40 being rotatably dispose on 16 bottom of second channel, third
The upper end of rotary shaft 40 is located in first passage 15, and third rotary shaft 40 is located on the part in first passage 15 coaxially fixed company
It is connected to the second fan blade 42, the second cam 41 has been fixedly and coaxially connected on the part that third rotary shaft 40 is located in air inlet duct 13,
In, the rotational energy of the second cam 41 pushes the second connecting rod 37 and the second web plate 36 moves back and forth, even if the second web plate 36 is shaken
, convenient for the dust that is attached on the second web plate 36 of the external world is shaken off, it is ensured that the mesh of the second web plate 36 will not dust impurity it is stifled
Plug, it is ensured that fluency of second web plate 36 when being filtered to the air entered in cabinet body 1, the second cam 41 are connect with second
Bar 37 abuts, and third fan blade 43 has been fixedly and coaxially connected on the part that third rotary shaft 40 is located in second channel 16, the
Worm gear 44 is fixedly and coaxially connected in the third rotary shaft 40 of three fan blades, 43 lower section, worm gear 44 and the transmission of the second transmission mechanism 18 connect
It connects, wherein the air that the external world enters in air inlet duct 13 can be pumped to first respectively and led to by the second fan blade 42 and third fan blade 43
In road 15 and in second channel 16, enter into the air in first passage 15 in first chamber 9 and by the first air outlet
10 are sprayed onto cabinet body 1, enter in second chamber 11 into the air in second channel 16 and are sprayed by the second air outlet 12
In cabinet body 1.
More specifically, the second transmission mechanism 18 includes the worm screw 45 being rotatably dispose on 16 left end inner wall of second channel, snail
Bar 45 is meshed with worm gear 44, and the right end of worm screw 45 sequentially passes through side wall and the fixation of the side wall and collecting box 5 of second chamber 11
It is connected with the 6th helical gear 46, the 6th helical gear 46 is meshed with the 4th helical gear 33, it should be noted that the 6th helical gear 46
The lower section of the first cam 32 is respectively positioned on the 4th helical gear 33, the first cam 32 plays barrier for the dust to fall from top
Effect, avoids dust from directly acting on the 6th helical gear 46 and the 4th helical gear 33, it is ensured that the 6th helical gear 46 and the 4th is oblique
The junction of the normal use of gear 33, worm screw 45 and second chamber 11 and the junction of collecting box 5 are provided with the second sealing
Circle, it is ensured that the leakproofness at rotation connection, the arrow direction in Fig. 1 are air motion direction.
In the present invention, start driving motor 34 when in use, since the 5th helical gear 35 is meshed with third helical gear 31,
Then band the second rotary shaft 29, the second helical gear 30, the first cam 32 and 33 synchronous rotary of the 4th helical gear, due to the second helical teeth
Wheel 30 and the first helical gear 47 are meshed, and the first rotary shaft 20 and the first fan blade 21 is driven to synchronize rotation, the first fan blade 21
Rotational energy the air in cabinet body 1 will be pumped in gas-guide tube 4, since the 4th helical gear 33 is nibbled with 46 phase of the 6th helical gear
It closes, worm screw 45 can be driven to be rotated, worm screw 45 is meshed with worm gear 44 can drive third rotary shaft 40, the second cam 41, the
43 synchronous rotary of two fan blades 42 and third fan blade, the elastic reaction of the rotatable engagement second spring 39 of the second cam 41 can drive
Second web plate 36 moves back and forth in air inlet duct 13, that is, realizes that the second web plate 36 is shaken, and can enter air inlet duct 13 to the external world
While interior air is filtered dedusting, moreover it is possible to prevent dust to be attached on the second web plate 36, effectively avoid the second web plate
The air that the external world enters in air inlet duct 13 can be pumped to the by 36 mesh blocking, the second fan blade 42 and third fan blade 43 respectively
In one channel 15 and in second channel 16, enters in first chamber 9 into the air in first passage 15 and go out by first
Air port 10 is sprayed onto cabinet body 1, is entered into the air in second channel 16 in second chamber 11 and by the second air outlet 12
It is sprayed onto cabinet body 1, is blown the dust in cabinet body 1 upwards by the coordination energy of the first air outlet 10 and the second air outlet 12
Dynamic, under the suction that the first fan blade 21 generates, the quality of dust impurity is smaller, can Xiang Shangyang under the airflow function of flowing
It rises, i.e., it, can not only be to the ash in cabinet body 1 so that the air for generating heat containing dust and electric elements enters in gas-guide tube 4
Dirt is purged, and can also improve the efficiency of air circulation in cabinet body 1, carries out effective cooling and heat dissipation convenient for cabinet body 1；Into
Air in gas-guide tube 4 is emitted into collecting box 5 and is emitted into the external world after the filtration of the first web plate 23, in addition,
Since the airflow direction in gas-guide tube 4 is that cabinet body 1 flows to collecting box 5 always, so dust of the collection in collecting box 5 is not
It can flow back by gas-guide tube 4, under the action of 32 the first spring of rotatable engagement 27 of the first cam, push mandril 25 and the first web plate
23 move back and forth in the horizontal direction, i.e. the first web plate 23 shake, prevent impurity cabinet body 1 being emitted into collecting box 5 by its
Mesh blocking, it is ensured that the fluency of the first web plate 23, the dust of collection can be carried out manually after a shutdown by opening sealing plate 28
Cleaning, can not only be purged collection, while can also effectively raise cabinet body to the dust impurity in cabinet body 1 in the process
1 heat dissipation effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of dust control by ventilation power distribution cabinet, including cabinet body (1), which is characterized in that the left end side wall of the cabinet body (1) is equipped with interior
The air entry (2) of outer connection, the air entry (2) is interior to be equipped with the first suction mechanism (3), the outlet side of the air entry (2)
It is provided with and communicated with gas-guide tube (4), the outlet side of the gas-guide tube (4) is provided with and communicated with the collecting box (5) for dust, the receipts
Header (5) is fixedly mounted on the right end sidewalls of cabinet body (1), and being provided on the right end sidewalls of the collecting box (5) has automatically
The first filter mechanism (6) of dedusting function, the lower rotation of the collecting box (5) are connected with for driving the first filter mechanism
(6) upper end of the first transmission mechanism (7), first transmission mechanism (7) sequentially passes through top surface and the gas-guide tube of collecting box (5)
(4) bottom is simultaneously sequentially connected with the first suction mechanism (3), fixed peace on the side wall of cabinet body (1) immediately below the gas-guide tube (4)
Equipped with driving mechanism (8), the driving mechanism (8) and the first transmission mechanism (7) are sequentially connected, below the air entry (2)
It is equipped with the first chamber (9) to match therewith in cabinet body (1), the side wall of the first chamber (9) is equipped with multiple with cabinet body (1) phase
The first air outlet (10) of connection, equipped with second chamber (11), the top of the second chamber (11) in the bottom of the cabinet body (1)
Face is equipped with multiple second air outlets (12), and the right end sidewalls of the cabinet body (1) are equipped with air inlet duct (13), the air inlet duct (13)
It is inside provided with the second filter mechanism (14) with automatic dedusting function, the top surface of the air inlet duct (13) is equipped with first chamber
(9) first passage (15) that bottom is connected, the bottom of the air inlet duct (13) are equipped with the to be connected with second chamber (11)
It is equipped in two channels (16), the first passage (15) and second channel (16) for driving the second of the second filter mechanism (14)
Suction mechanism (17) is rotatably connected to the with the second suction mechanism (17) transmission connection on the inner wall of the second channel (16)
The driving end of two transmission mechanisms (18), second transmission mechanism (18) sequentially passes through the side wall and collecting box of second chamber (11)
(5) side wall is simultaneously sequentially connected with the first transmission mechanism (7), and the front end side wall of the collecting box (5) is equipped with clean-up port, described
Sealing plate (28) are packed in clean-up port.
2. a kind of dust control by ventilation power distribution cabinet according to claim 1, which is characterized in that the first suction mechanism (3) packet
The vertical bar (19) being vertically arranged in air entry (2) is included, is horizontally rotated on the vertical bar (19) through equipped with the first rotary shaft
(20), it has been fixedly and coaxially connected the first fan blade (21) in the first rotary shaft (20) on the left of the vertical bar (19), first rotation
The right end of shaft (20) is fixedly connected with the first helical gear (47), and first helical gear (47) and the first transmission mechanism (7) pass
Dynamic connection.
3. a kind of dust control by ventilation power distribution cabinet according to claim 2, which is characterized in that the first filter mechanism (6) packet
The exhaust pipe (22) through the setting of collecting box (5) right end sidewalls is included, is slidingly sealed in the exhaust pipe (22) and is provided with the first net
Plate (23) is fixedly connected with first connecting rod (24) on the left of first web plate (23), a left side for the first connecting rod (24)
End side wall is fixedly connected with mandril (25), and left end and the first transmission mechanism (7) of the mandril (25) abut, the exhaust
The right end inner wall for managing (22) is equipped with lug, is fixedly connected with more first on the right end sidewalls of first web plate (23) and stretches
The right end of contracting bar (26), first telescopic rod (26) is fixedly connected with lug, is socketed on first telescopic rod (26)
First spring (27).
4. a kind of dust control by ventilation power distribution cabinet according to claim 3, which is characterized in that the first transmission mechanism (7) packet
The second rotary shaft (29) being rotatably dispose on collecting box (5) bottom is included, the upper end of second rotary shaft (29) sequentially passes through
The top surface of collecting box (5) and the bottom of gas-guide tube (4) simultaneously extend in it, and second rotary shaft (29) is located at gas-guide tube (4)
It has been fixedly and coaxially connected on interior part the second helical gear (30), second helical gear (30) is mutually nibbled with the first helical gear (47)
It closes, second rotary shaft (29), which is located on the part of collecting box (5) outside, to be fixedly and coaxially connected third helical gear (31), described
Third helical gear (31) and driving mechanism (8) are sequentially connected, and second rotary shaft (29) is located on the part in collecting box (5)
It is fixedly and coaxially connected the first cam (32) and the 4th helical gear (33), first cam (32) abuts against with mandril (25)
Touching, the 4th helical gear (33) and the second transmission mechanism (18) are sequentially connected.
5. a kind of dust control by ventilation power distribution cabinet according to claim 4, which is characterized in that the driving mechanism (8) includes solid
Loaded on the driving motor (34) on cabinet body (1) right end sidewalls, the drive shaft of the driving motor (34) is horizontally disposed, described for Dingan County
The driving shaft end of driving motor (34) is fixedly connected with the 5th helical gear (35), the 5th helical gear (35) and third helical teeth
Wheel (31) is meshed.
6. a kind of dust control by ventilation power distribution cabinet according to claim 5, which is characterized in that the second filter mechanism (14) packet
Include the second web plate (36) for being slidingly sealed and being set in air inlet duct (13), fixed company on the right end sidewalls of second web plate (36)
It is connected to the second connecting rod (37), second connecting rod (37) abuts with the second suction mechanism (17), second web plate
(36) more second telescopic rods (38), the right end and air inlet duct of second telescopic rod (38) are fixedly connected on right end sidewalls
(13) right end inner wall is fixedly connected, and is arranged with second spring (39) on second telescopic rod (38), second web plate
(36) it is located at the left end of first passage (15).
7. a kind of dust control by ventilation power distribution cabinet according to claim 6, which is characterized in that the second suction mechanism (17) packet
Include the third rotary shaft (40) being rotatably dispose on second channel (16) bottom, the upper end of the third rotary shaft (40) is located at the
In one channel (15), the second wind has been fixedly and coaxially connected on the part that the third rotary shaft (40) is located in first passage (15)
Leaf (42) has been fixedly and coaxially connected the second cam (41) on the part that the third rotary shaft (40) is located in air inlet duct (13),
Second cam (41) abuts with the second connecting rod (37), and the third rotary shaft (40) is located in second channel (16)
Part on be fixedly and coaxially connected third fan blade (43), it is coaxial in the third rotary shaft (40) below the third fan blade (43)
It is fixedly connected with worm gear (44), the worm gear (44) and the second transmission mechanism (18) are sequentially connected.
8. a kind of dust control by ventilation power distribution cabinet according to claim 7, which is characterized in that the second transmission mechanism (18) packet
The worm screw (45) being rotatably dispose on the inner wall of second channel (16) left end is included, the worm screw (45) is meshed with worm gear (44), institute
The right end for stating worm screw (45) sequentially passes through the side wall of second chamber (11) and the side wall of collecting box (5) and is fixedly connected with the 6th tiltedly
Gear (46), the 6th helical gear (46) are meshed with the 4th helical gear (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258477.2A CN109861096A (en) | 2019-04-01 | 2019-04-01 | A kind of dust control by ventilation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258477.2A CN109861096A (en) | 2019-04-01 | 2019-04-01 | A kind of dust control by ventilation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109861096A true CN109861096A (en) | 2019-06-07 |
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ID=66902956
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258477.2A Withdrawn CN109861096A (en) | 2019-04-01 | 2019-04-01 | A kind of dust control by ventilation power distribution cabinet |
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| Country | Link |
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| CN (1) | CN109861096A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451063A (en) * | 2019-08-19 | 2019-11-15 | 徐州顺泰纺织科技股份有限公司 | A kind of cotton sale storage device with dust removing effects |
| CN110768125A (en) * | 2019-11-14 | 2020-02-07 | 王慧敏 | Split type switch board |
| CN112736669A (en) * | 2020-12-26 | 2021-04-30 | 广州奇典皮件有限公司 | Electrical control cabinet dust removal mechanism |
| CN112885161A (en) * | 2021-01-21 | 2021-06-01 | 重庆第二师范学院 | Primary school informatization video teaching device |
| CN113097886A (en) * | 2021-04-13 | 2021-07-09 | 董知阳 | Outdoor power distribution cabinet with improved windproof structure |
| CN113520068A (en) * | 2021-07-30 | 2021-10-22 | 江苏德品家具集团有限公司 | A intelligent cabinet for medical supplies |
-
2019
- 2019-04-01 CN CN201910258477.2A patent/CN109861096A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451063A (en) * | 2019-08-19 | 2019-11-15 | 徐州顺泰纺织科技股份有限公司 | A kind of cotton sale storage device with dust removing effects |
| CN110768125A (en) * | 2019-11-14 | 2020-02-07 | 王慧敏 | Split type switch board |
| CN110768125B (en) * | 2019-11-14 | 2020-11-10 | 广东华力电气股份有限公司 | Split type switch board |
| CN112736669A (en) * | 2020-12-26 | 2021-04-30 | 广州奇典皮件有限公司 | Electrical control cabinet dust removal mechanism |
| CN112885161A (en) * | 2021-01-21 | 2021-06-01 | 重庆第二师范学院 | Primary school informatization video teaching device |
| CN113097886A (en) * | 2021-04-13 | 2021-07-09 | 董知阳 | Outdoor power distribution cabinet with improved windproof structure |
| CN113520068A (en) * | 2021-07-30 | 2021-10-22 | 江苏德品家具集团有限公司 | A intelligent cabinet for medical supplies |
| CN113520068B (en) * | 2021-07-30 | 2022-03-22 | 江苏德品家具集团有限公司 | A intelligent cabinet for medical supplies |
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Application publication date: 20190607 |
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