CN208708002U - A kind of electrostatic protection apparatus ensureing feeder cabinet - Google Patents
A kind of electrostatic protection apparatus ensureing feeder cabinet Download PDFInfo
- Publication number
- CN208708002U CN208708002U CN201821134637.XU CN201821134637U CN208708002U CN 208708002 U CN208708002 U CN 208708002U CN 201821134637 U CN201821134637 U CN 201821134637U CN 208708002 U CN208708002 U CN 208708002U
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- fixed
- shell
- fixedly connected
- dust
- feeder cabinet
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Abstract
The utility model discloses a kind of electrostatic protection apparatus for ensureing feeder cabinet, including shell, ventilation device, dust-extraction unit, blowing device, Destaticizing device, it is fixedly connected at the top of the bottom of the ventilation device and shell, the Destaticizing device is fixed on the side of inner walls, the inner walls two sides are successively fixed with three pieces of support plates, the support plate bottom axle center is provided with groove, the Destaticizing device includes copper sheet, copper bar, earth plate and fastener, there are four the copper sheet is total, and copper sheet is sequentially fixed at inner walls side, the copper bar is fixedly connected with copper sheet, and copper bar passes through support plate, the copper bar passes through shell far from one end of copper sheet and fixes with earth plate, this ensures that the electrostatic protection apparatus of feeder cabinet effectively eliminates the electrostatic generated in cabinet body, and also the dust with electrostatic is cleaned, it protects It has demonstrate,proved and has guaranteed a state of electrostatic equilibrium whole inside feeder cabinet.
Description
Technical field
The utility model relates to ensure feeder cabinet technical field, and in particular to a kind of electrostatic protection dress for ensureing feeder cabinet
It sets.
Background technique
Any substance is all to be composed of atom, and the basic structure of atom is proton, neutron and electronics, scientists
Proton is defined as positive electricity, neutron is not charged, and an electron is negatively charged, at nominal conditions, the proton number and electron number of an atom
Identical, positive and negative electric equilibrium is measured, so uncharged phenomenon is externally shown, but since external influence is such as friction or with various energy
The form effect of amount such as kinetic energy, position energy, thermal energy, chemical energy can make the positive negative electricity of atom uneven, not rub in some cases
Also electrostatic can be generated, such as incudes electrostatic electrification, thermoelectricity and piezoelectricity electrification, helmholtz layer, injection electrification etc., any two are different
It is separated again after the object contact of material, that is, can produce electrostatic, and generate the common method of electrostatic, be exactly frictional electricity, material
Insulating properties is better, is more easy to produce electrostatic, electrostatic endangers mainly caused by industry has static discharge (ESD) electronics can be caused to set
Standby failure or malfunction causes electromagnetic interference, and electrostatic attraction (ESA), which is made, can adsorb dust, cause integrated circuit and semiconductor
The pollution of element, substantially reduces yield rate.
It therefore, is highly important to the protection of electrostatic.For feeder cabinet in the market because of the reason of safety, shell is all exhausted
Edge material can not export the intracorporal electrostatic of cabinet, and due to there is dust in air, dust has electrostatic, existing guarantee feeder cabinet
Electrostatic protection apparatus can not thoroughly remove the intracorporal electrostatic of cabinet, after a long time, quiet when dust is fallen on the element in feeder cabinet
Pile product, can still cause the failure of equipment, for this purpose, we have proposed a kind of electrostatic protection apparatus for ensureing feeder cabinet.
Utility model content
The purpose of this utility model is to provide a kind of electrostatic protection structures for ensureing feeder cabinet, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: including shell, ventilation device, dust-extraction unit,
Blowing device, Destaticizing device are fixedly connected at the top of the bottom of the ventilation device and shell, and the Destaticizing device is fixed
Three pieces of support plates are successively fixed between the side of inner walls, the inner walls, the support plate bottom axle center is provided with
Groove, the Destaticizing device include copper sheet, copper bar, earth plate and fastener, the copper sheet altogether there are four, and copper sheet is successively fixed
Side on the inner wall of the housing, the copper bar are fixedly connected with copper sheet, and copper bar passes through support plate, the described one end of copper bar far from copper sheet
It is fixedly connected across shell with earth plate, one end of the fastener is fixedly connected with the ground across earth plate, the dust-extraction unit
It is described including dedusting motor, the first screw rod, the second screw rod, brush dirt bar, sliding block, the first fixed block, the second fixed block and dust catcher
Dedusting motor is immobilized in the shell wall bottom, and the dedusting motor output end is fixedly connected with first screw rod one end, and described first
Fixed block is fixedly connected with the casing, and the first fixed block is slidably connected with the first screw rod far from one end of dedusting motor, and described
The both ends of two screw rods are slidably connected with the second fixed block, and the second fixed block is symmetrically fixed on shell far from the first fixed block
Both ends, the sliding block altogether there are two, the sliding block is provided with threaded hole, and two sliding blocks connect with a screw rod and the second wire rod thread respectively
It connects, the brush dirt bar both ends are fixedly connected with sliding block sides adjacent, and the brush dirt bar side is fixed with brush head, the brush head and shell
Inner wall is slidably connected, and the dust catcher is equipped with sweep-up pipe, and the dust catcher is rest on the ground, described sweep-up pipe one end and dust catcher
Be fixedly connected, the other end of the sweep-up pipe passes through shell, the blowing device altogether there are five, and blowing device is individually fixed in
Both ends at the top of support plate bottom and inner walls, the blowing device include flabellum and rotary electric machine, the rotary electric machine
Output end is fixedly connected with flabellum, and the rotary electric machine is individually fixed in the top of groove and inner walls.
Preferably, the ventilation device includes dust board and fixed column, the fixed column altogether there are four, and at the top of fixed column
Four ends of dust board bottom are symmetrically fixed on, the fixed column bottom is fixedly connected with case top, and the housing upper surface is opened
There is ventilation hole, the ventilation hole is located at below dust board axle center.
Preferably, the flabellum surrounding is fixed with protective net.
Preferably, it is fixed with support frame outside the dedusting motor, the support frame is fixed on enclosure interior.
Preferably, the hull outside is equipped with observation window, and sheet glass is fixed on observation window, is fixed with outside the shell
Knocker.
Preferably, the shell is provided with far from the side of observation window and sweeps dirt plate, and sweeps dirt plate and fix far from the side of shell
There is handle.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can carry out electrostatic protection to feeder cabinet is ensured, can be timely by feed by Destaticizing device
Electrostatic in cabinet imports underground, has ensured the state for being in a kind of electrostatic equilibrium in feeder cabinet always, can be with by blowing device
The dust removal that element surface in feeder cabinet is adhered to, ensure that the normal operation of element, can will be adhered to by dust-extraction unit
In the dust removal for ensureing feeder cabinet inner wall, it has been effectively prevented static buildup, the dust in cabinet is sucked out by cabinet by dust catcher
Outside, ensure that in cabinet has a clean environment.
2, the hot gas of barrier feeder cabinet can be discharged by ventilation device in the utility model, and due to there is dust excluding plate, ventilates
Hole have the effect of it is dust-proof, since the electric fan surrounding in blowing device is fixed with protective net, evaded maintenance personal repair cabinet
When interior, flabellum rotation is endangered caused by personnel, by support frame fixed outside motor, is effectively prevented dust and is fallen into dedusting
In motor, by the observation window being arranged on shell, the situation in feeder cabinet can be timely observed, by that can beat in shell setting
That opens sweeps dirt plate, can timely remove the dust for being likely to accumulate in and ensureing feeder cabinet bottom.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is this practical side, sectional structural schematic diagram.
In figure: 1- shell；2- ventilation device；3- dust-extraction unit；4- blowing device；5- Destaticizing device；6- support plate；
7- groove；101- observation window；102- knocker；103- sweeps dirt plate；201- dust board；202- fixed column；203- ventilation hole；301-
Dedusting motor；The first screw rod of 302-；The second screw rod of 303-；304- brush dirt bar；305- sliding block；The first fixed block of 306-；307-
Two fixed blocks；308- dust catcher；309- brush head；310- is equipped with sweep-up pipe；311- support frame；401- electric fan；402- rotation electricity
Machine；403- protective net；501- copper sheet；502- copper bar；503 earth plates；504- fastener.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: including shell 1, ventilation device 2, dust-extraction unit 3,
The bottom of blowing device 4, Destaticizing device 5, the ventilation device 2 is fixedly connected with the top of shell 1, the Destaticizing device
5 are fixed on the side of 1 inner wall of shell, and three pieces of support plates 6, the 6 bottom axis of support plate are successively fixed between 1 inner wall of shell
The heart is provided with groove 7, and the Destaticizing device 5 includes copper sheet 501, copper bar 502, earth plate 503 and fastener 504, the copper sheet
501 altogether there are four, and copper sheet 501 is sequentially fixed at 1 inner wall side of shell, and the copper bar 502 is fixedly connected with copper sheet 501,
And copper bar 502 passes through support plate 6, the copper bar 502 passes through shell 1 and the fixed company of earth plate 503 far from one end of copper sheet 501
Connect, one end of the fastener 504 passes through earth plate 503 and is fixedly connected with the ground, the dust-extraction unit 3 include dedusting motor 301,
First screw rod 302, the second screw rod 303, brush dirt bar 304, sliding block 305, the first fixed block 306, the second fixed block 307 and dust catcher
308, the dedusting motor 301 is fixed on 1 inner wall bottom of shell, 301 output end of dedusting motor and 302 one end of the first screw rod
It is fixedly connected, first fixed block 306 is fixedly connected with the casing, and the first fixed block 306 and the first screw rod 302 are far from removing
One end of dirt motor 301 is slidably connected, and the both ends of second screw rod 302 are slidably connected with the second fixed block 307, and second
Fixed block 307 is symmetrically fixed on both ends of the shell 1 far from the first fixed block 306, the sliding block 305 altogether there are two, the sliding block
305 are provided with threaded hole, and two sliding blocks 305 are threadedly coupled with a screw rod 302 and the second screw rod 303 respectively, the brush dirt bar 304
Both ends are fixedly connected with 305 sides adjacent of sliding block, and 304 side of brush dirt bar is fixed with brush head 309, the brush head 309 and shell 1
Inner wall is slidably connected, and the dust catcher 308 is equipped with sweep-up pipe 310, and the dust catcher 308 is rest on the ground, the sweep-up pipe 310
One end is fixedly connected with dust catcher 308, and the other end of the sweep-up pipe 310 passes through shell 1, the blowing device 4 altogether there are five,
And blowing device 4 is individually fixed in the both ends at the top of 1 inner wall of 6 bottom of support plate and shell, the blowing device 4 includes flabellum
401 and rotary electric machine 402, the output end of the rotary electric machine 402 be fixedly connected with flabellum 401, the rotary electric machine 402 is distinguished
It is fixed on the top of 1 inner wall of groove 7 and shell.
The ventilation device 2 includes dust board 201 and fixed column 202, the fixed column 202 altogether there are four, and fixed column
202 tops are symmetrically fixed on four ends of 201 bottom of dust board, are fixedly connected at the top of 202 bottom of fixed column and shell 1, institute
It states 1 upper surface of shell and is provided with ventilation hole 203, the ventilation hole 203 is located at below 201 axle center of dust board, by ventilation device 2,
Make the hot gas that barrier feeder cabinet can be discharged, and due to there is dust board 201, venthole 203 has the effect of dust-proof.
401 surrounding of flabellum is fixed with protective net 403, has evaded maintenance personal when repairing in cabinet, flabellum rotation pair
It is endangered caused by personnel.
It is fixed with support frame 311 outside the dedusting motor 301, the support frame 311 is fixed on inside shell 1, passes through branch
Support frame 311 effectively prevents dust and falls into dedusting motor 301.
It is equipped with observation window 101 on the outside of the shell 1, and is fixed with sheet glass on observation window 101, it is fixed outside the shell 1
There is knocker 102, situation about ensureing in feeder cabinet more convenient can be observed by observation window 101.
The shell 1 is provided with far from the side of observation window 101 sweeps dirt plate 103, and sweeps side of the dirt plate 103 far from shell 1
It is fixed with handle 104, dirt plate 103 is swept by open, can timely remove the ash for being likely to accumulate in and ensureing feeder cabinet bottom
Dirt.
Working principle:
The utility model can carry out electrostatic protection to feeder cabinet is ensured, by being fixed on the copper sheet ensured on feeder cabinet inner wall
501, attract the electrostatic inside cabinet, in the copper bar 502 by connection, electrostatic is transferred to earth plate 503, finally by fastener
504 fix with ground, so that electrostatic be removed, the rotation of fan 401 are driven by rotary electric machine 402, by element surface in cabinet
Dust removal, by the sliding block 305 being threadedly coupled on the first screw rod 302 and the second screw rod 303, can make to be fixed on sliding block
Brush dirt bar 304 on 305 moves up and down, to make to be fixed on the brush head 309 of 304 side of brush dirt bar for the ash of feeder cabinet inner wall
Dirt cleans up, and by being fixed on the dust catcher 310 of feeder cabinet Basolateral, the dust that will accumulate in feeder cabinet bottom is gone
It removes, has been effectively prevented static buildup.
The hot gas of barrier feeder cabinet can be discharged by being opened in the ventilation opening 203 of case top in the utility model, and due to
Ventilation device 2 on ventilation opening 203, venthole have the effect of dust-proof, and 401 surrounding of electric fan in blowing device 4 is fixed
There is protective net, has effectively evaded the danger that flabellum may cause when electric fan 401 rotates, branch is fixed on dedusting motor 301
Support frame 311 has effectively evaded bring danger when dedusting motor 301 operates, observation window 101, window is provided on shell 1
Inside be fixed with sheet glass, can timely observe the situation in feeder cabinet, 1 bottom of shell be provided with it is openable sweep dirt plate 103,
It can be clean by the dust siphoned away not in time processing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electrostatic protection apparatus for ensureing feeder cabinet, including shell (1), ventilation device (2), dust-extraction unit (3), blowing dress
Set (4), Destaticizing device (5), it is characterised in that: it is fixedly connected at the top of the bottom of the ventilation device (2) and shell (1),
The Destaticizing device (5) is fixed on the side of shell (1) inner wall, is successively fixed with three pieces of supports between shell (1) inner wall
Plate (6), support plate (6) the bottom axle center are provided with groove (7), and the Destaticizing device (5) includes copper sheet (501), copper bar
(502), earth plate (503) and fastener (504), the copper sheet (501) altogether there are four, and copper sheet (501) is sequentially fixed at shell
(1) inner wall side, the copper bar (502) are fixedly connected with copper sheet (501), and copper bar (502) passes through support plate (6), the copper
Bar (502) passes through shell (1) far from the one end of copper sheet (501) and is fixedly connected with earth plate (503), and the one of the fastener (504)
End is fixedly connected with the ground across earth plate (503), and the dust-extraction unit (3) includes dedusting motor (301), the first screw rod
(302), the second screw rod (303), brush dirt bar (304), sliding block (305), the first fixed block (306), the second fixed block (307) and suction
Dirt device (308), the dedusting motor (301) are fixed on shell (1) inner wall bottom, dedusting motor (301) output end and
One screw rod (302) one end is fixedly connected, and first fixed block (306) is fixedly connected with the casing, and the first fixed block (306) with
First screw rod (302) is slidably connected far from the one end of dedusting motor (301), and the both ends of second screw rod (302) are with second
Fixed block (307) is slidably connected, and the second fixed block (307) is symmetrically fixed on two of shell (1) far from the first fixed block (306)
End, the sliding block (305) altogether there are two, the sliding block (305) is provided with threaded hole, and two sliding blocks (305) respectively with a screw rod
(302) it is threadedly coupled with the second screw rod (303), the brush dirt bar (304) both ends are fixedly connected with sliding block (305) sides adjacent, institute
It states brush dirt bar (304) side to be fixed with brush head (309), the brush head (309) is slidably connected with shell (1) inner wall, the dust suction
Device (308) is equipped with sweep-up pipe (310), and the dust catcher (308) rest on the ground, described sweep-up pipe (310) one end and dust catcher
(308) be fixedly connected, the other end of the sweep-up pipe (310) passes through shell (1), the blowing device (4) altogether there are five, and blow
Wind apparatus (4) is individually fixed in the both ends at the top of support plate (6) bottom and shell (1) inner wall, and the blowing device (4) includes fan
The output end of leaf (401) and rotary electric machine (402), the rotary electric machine (402) is fixedly connected with flabellum (401), the rotation
Motor (402) is individually fixed in the top of groove (7) and shell (1) inner wall.
2. a kind of electrostatic protection apparatus for ensureing feeder cabinet according to claim 1, it is characterised in that: the ventilation device
(2) include dust board (201) and fixed column (202), the fixed column (202) altogether there are four, and it is symmetrical at the top of fixed column (202)
Four ends of dust board (201) bottom are fixed on, are fixedly connected at the top of fixed column (202) bottom and shell (1), the shell
(1) upper surface is provided with ventilation hole (203), and the ventilation hole (203) is located at below dust board (201) axle center.
3. a kind of electrostatic protection apparatus for ensureing feeder cabinet according to claim 1, it is characterised in that: the flabellum
(401) surrounding is fixed with protective net (403).
4. a kind of electrostatic protection apparatus for ensureing feeder cabinet according to claim 1, it is characterised in that: the dedusting motor
(301) it is fixed with support frame (311) outside, it is internal that the support frame (311) is fixed on shell (1).
5. a kind of electrostatic protection apparatus for ensureing feeder cabinet according to claim 1, it is characterised in that: the shell (1)
Outside is equipped with observation window (101), and sheet glass is fixed on observation window (101), is fixed with knocker (102) outside the shell (1).
6. a kind of electrostatic protection apparatus for ensureing feeder cabinet according to claim 5, it is characterised in that: the shell (1)
Side far from observation window (101), which is provided with, sweeps dirt plate (103), and sweeps dirt plate (103) and be fixed with handle far from the side of shell (1)
(104)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134637.XU CN208708002U (en) | 2018-07-18 | 2018-07-18 | A kind of electrostatic protection apparatus ensureing feeder cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134637.XU CN208708002U (en) | 2018-07-18 | 2018-07-18 | A kind of electrostatic protection apparatus ensureing feeder cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208708002U true CN208708002U (en) | 2019-04-05 |
Family
ID=65939209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134637.XU Active CN208708002U (en) | 2018-07-18 | 2018-07-18 | A kind of electrostatic protection apparatus ensureing feeder cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208708002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786272A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Protective device with high safety performance for low-voltage electrical appliance and use method thereof |
| CN111787674A (en) * | 2020-06-11 | 2020-10-16 | 江西省标安安全设备有限公司 | Hidden electrostatic discharge ware of adaptation co-altitude not |
-
2018
- 2018-07-18 CN CN201821134637.XU patent/CN208708002U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786272A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Protective device with high safety performance for low-voltage electrical appliance and use method thereof |
| CN111787674A (en) * | 2020-06-11 | 2020-10-16 | 江西省标安安全设备有限公司 | Hidden electrostatic discharge ware of adaptation co-altitude not |
| CN111787674B (en) * | 2020-06-11 | 2022-11-25 | 江西省标安安全设备有限公司 | Hidden electrostatic discharge ware of adaptation co-altitude not |
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