CN208108344U - A kind of decorations and road and bridge construction air cleaning facility - Google Patents
A kind of decorations and road and bridge construction air cleaning facility Download PDFInfo
- Publication number
- CN208108344U CN208108344U CN201820614802.5U CN201820614802U CN208108344U CN 208108344 U CN208108344 U CN 208108344U CN 201820614802 U CN201820614802 U CN 201820614802U CN 208108344 U CN208108344 U CN 208108344U
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- placing box
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- bridge construction
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Abstract
The utility model discloses a kind of decorations and road and bridge construction air cleaning facility, including pedestal, the upper end of the pedestal is fixed with fixed case, partition is equipped in the fixed case, the partition will successively be divided into purify cavity and protection chamber from left to right in fixed case, purification device is equipped in the purify cavity, the lower end side of the purification device is connected with escape pipe, one end of the escape pipe sequentially passes through the side wall of partition and fixed case and extends to the side of fixed case, the upper end side of the purification device is connected with appendix, the side of the fixed case is fixed with placing box.The utility model realizes the self-clearing function to indoor decorating air, it solves because of manual purge or is expended caused by being purified in the way of active carbon, green plant and ventilation etc. of long duration, the problem of time is moved in delay, the puzzlement because needing to be replaced frequently in view of the problem of service life is also avoided simultaneously, and it purifies also than more thoroughly, it is easy to operate, it is suitable for promoting.
Description
Technical field
The utility model relates to construction air cleaning and environment-friendly equipment technical field more particularly to a kind of decorations
With road and bridge construction air cleaning facility.
Background technique
Air purification, which refers to, to be removed haze for indoor various environmental problems offer sterilizings, depositing dust, dispels harmful finishing
Residual and the total solution such as peculiar smell, raising makes the life better, office conditions, promotes physically and mentally healthy.Indoor environmental pollution object
It mainly include radgas, mould, particulate matter, finishing residual, secondhand smoke etc., still, existing interior dress with pollution source
The air purification of decorations finishing be essentially all carry out using manual purge or in the way of active carbon, green plant and ventilation etc. it is net
Change, not only expend of long duration, delay is moved in the time, and purification is not thorough, and be also required to due to service life through
Often replacement occupies manual resource, is set for this purpose, we have proposed a kind of decorations and road and bridge construction with air purification
It is standby to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and a kind of decorations for proposing and
Road and bridge construction air cleaning facility.
To achieve the goals above, the utility model uses following technical solution:
A kind of decorations and road and bridge construction air cleaning facility, including pedestal, the upper end of the pedestal are fixed
There is fixed case, is equipped with partition in the fixed case, the partition will successively be divided into purify cavity and guarantor in fixed case from left to right
Chamber is protected, is equipped with purification device in the purify cavity, the lower end side of the purification device is connected with escape pipe, the escape pipe
One end sequentially passes through the side wall of partition and fixed case and extends to the side of fixed case, the upper end side connection of the purification device
There is appendix, the side of the fixed case is fixed with placing box, and closing device, and one end of appendix are equipped in the placing box
It through fixed case and placing box and extends in placing box, is fixed with fixed plate on one end side wall in the placing box, it is described
The side of fixed plate is fixed there are two the second connecting tube being parallel to each other, and is equipped with multiple air-suction covers in second connecting tube,
The second delivery pipe is fixed between two the second connecting tubes, and one end of appendix is connected in the second delivery pipe, the fixation
The upper end of case is fixed with support plate, and the upper end of the support plate is equipped with regulating device, and there are two the upper end fixations of the support plate
The fixed block being parallel to each other is rotatably connected to the first fixed frame between two fixed blocks, and the two sides of the fixed case are equipped with
Two openings, second opening are hinged with the second fixed frame, solid in first fixed frame and two the second fixed frames
Surely there is the first connecting tube, the two sides of first connecting tube are equidistantly fixed with multiple first delivery pipes, first delivery pipe
On be fixed with multiple spray heads, the side of two the second fixed frames is hinged with the first capping, the side hinge of first fixed frame
It is connected to the second capping, the protection is intracavitary to be equipped with loading plate, and the upper end of the loading plate is fixed with water tank, in the water tank
Bottom it is fixed there are three water pump, one end of three water pumps is respectively connected with water-supply-pipe, and one end of two of them water-supply-pipe is run through
Water tank is simultaneously connected in two the first connecting tubes, and one end of another water-supply-pipe through water tank and support plate and extends
It is connected in another first connecting tube to one end of the upper end of support plate, and the water-supply-pipe, the other side of the fixed case
Equipped with bogey.
Preferably, the purification device includes the purifying box for being fixed on bottom in purify cavity, the bottom in the purifying box
It is fixed with purification pot, is equidistantly set in the purification pot there are four filter plate, the lower end side of the purification pot is connected with outlet
Pipe, the upper end of the purification pot are connected with gas-guide tube, and one end of the gas-guide tube is connected to the side of appendix, the appendix
It is equipped with exhaust fan.
Preferably, the closing device includes fixed in the rotating bar that placing box side is arranged in, the rotating bar
There is turntable, the side of the rotating bar is fixed with crank, and one end of the rotating bar through placing box and is rotatably connected on placement
On one end side wall in case, it is fixed with gear in the rotating bar, movable plate is equipped in the placed cavity, is consolidated on the movable plate
Surely there are rack gear, and gear and rack gear intermeshing, the upper end of the movable plate runs through placing box and extends to the upper end of placing box,
The side of the placing box is open equipped with third.
Preferably, the regulating device includes two bearing boxes being parallel to each other for being fixed on support plate upper end, described to hold
The upper end for carrying case is equipped with the first opening, and the side of the bearing box is fixed there are two guard box, one end in the guard box
Driving device is respectively and fixedly provided on side wall, one end of the output shaft of the driving device is fixed with screw rod, and one end of the screw rod is passed through
Bearing box is worn and on one end side wall for being rotatably connected in bearing box, through being equipped with movable block, the movable block on the screw rod
Be equipped with tapped through hole, and screw rod runs through tapped through hole, the upper end of the movable block is fixed with supporting block, the supporting block it is upper
End is rotatably connected to connecting rod, and one end of two connecting rods runs through the first opening and is rotatably connected on the one of the first fixed frame
Side.
Preferably, the bogey includes the electric telescopic rod for being rotatably connected on the fixed case other side, the fixed case
The other side be rotatably connected to placement plate, and electric telescopic rod is located at the lower end of placement plate, and the upper end of the placement plate, which is equipped with, puts
Slot is set, one end of the electric telescopic rod is rotatably connected on the lower end of placement plate.
Preferably, the lower end quadrangle of the pedestal is set there are four walking mechanism.
Preferably, handle is equipped in first capping and the second capping.
Preferably, the driving device is servo motor.
Preferably, the appendix and water-supply-pipe are hose.
In the utility model, when in use, equipment is moved to the interior for needing to purify by walking mechanism first, then
Crank, the rotation of the rotation driven gear of crank are rotated, the movement of gear band carry-over bar will move to make movable plate move up and down
Movable plate rises to after suitable height, starts exhaust fan, draws air into purification using multiple air-suction covers in fixed plate
It in case, is then delivered air in purification pot by gas-guide tube, by the filtering of four layers of filter plate in purification pot, will be filtered
Gas afterwards is discharged in atmosphere by escape pipe, meanwhile, the second fixed frame of fixed case two sides is unfolded, by shaking hands the first envelope
Lid is opened, and the spray head in the second fixed frame is exposed, then the driving device in starting protection case, the output shaft band of driving device
Dynamic screw rod rotation, it is mobile that screw rod drives movable block, to keep supporting block mobile, the movement of supporting block has driven the shifting of connecting rod
It is dynamic, so that the first fixed frame of support plate upper end be risen, the second capping is opened, then starts bottom in the water tank in fixed case
Water is flowed into the first fixed frame and two the second fixed frames respectively using water-supply-pipe, then passes through spray head by three water pumps in portion
Water is sprayed, outdoor air is purified, it then can be by placement plate liter by the effect of the electric telescopic rod of fixed case side
It rises, spare filter screen or other articles can be placed in placement plate, after to be clean, placement plate is put down, close solid
Determine the first capping of the two sides of case and the second capping of fixed case upper end, movable block is fallen by rotation crank, pushes and sets
Standby, the utility model realizes the self-clearing function to indoor decorating air, solve because of manual purge or
The problem of consuming caused by being purified in the way of active carbon, green plant and ventilation etc. is of long duration, and the time is moved in delay, simultaneously
The puzzlement that the problem of also avoiding because in view of service life needs to be replaced frequently, and purify also than more thoroughly, it is easy to operate,
It is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility internal junction
Structure schematic diagram;
Fig. 2 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility external knot
Structure schematic diagram;
Fig. 3 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility second it is fixed
The structural schematic diagram of frame;
Fig. 4 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility fixed plate
Structural schematic diagram;
Fig. 5 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility placing box
Side view;
Fig. 6 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility screw rod knot
Structure schematic diagram;
Fig. 7 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility vertical view
Figure;
Fig. 8 be the utility model proposes a kind of decorations and road and bridge construction air cleaning facility purifying box
Schematic diagram of internal structure.
In figure:1 movable plate, 2 gears, 3 appendixs, 4 rack gears, 5 fixed plates, 6 exhaust fans, 7 air-suction covers, 8 placing boxes, 9 are only
Change case, 10 loading plates, 11 partitions, 12 walking mechanisms, 13 pedestals, 14 escape pipes, 15 electric telescopic rods, 16 placement plates, 17 water storages
Tank, 18 protection caps, 19 fixed cases, 20 support plates, 21 knobs, 22 first fixed frames, 23 fixed blocks, 24 placing boxes, 25 first envelopes
Lid, 26 purification pots, 27 guard boxs, 28 bearing boxes, 29 connecting rods, 30 spray heads, 31 first connecting tubes, 32 first delivery pipes, 33
It is two connecting tubes, 34 second delivery pipes, 35 turntables, 36 cranks, 37 first openings, 38 supporting blocks, 39 screw rods, 40 movable blocks, 41 defeated
Water pipe, 42 gas-guide tubes, 43 filter plates, 44 second fixed frames, 45 second cappings.
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.
Referring to Fig.1-8, a kind of decorations and road and bridge construction air cleaning facility, including pedestal 13, pedestal 13
Upper end be fixed with fixed case 19, partition 11 is equipped in fixed case 19, plays compartmentation, partition 11 by fixed case 19 from
Left-to-right is successively divided into purify cavity and protection chamber, is equipped with purification device in purify cavity, the lower end side of purification device is connected with
Escape pipe 14, one end of escape pipe 14 sequentially pass through the side wall of partition 11 and fixed case 19 and extend to the side of fixed case 19,
Convenient for purified gas to be discharged in atmosphere, the upper end side of purification device is connected with appendix 3, plays conveying gas
Effect, the side of fixed case 19 are fixed with placing box 24, are equipped with closing device in placing box 24, and one end of appendix 3 is run through
Fixed case 19 and placing box 24 simultaneously extend in placing box 24, and fixed plate 5 is fixed on one end side wall in placing box 24, fixed
The side of plate 5 is fixed there are two the second connecting tube 33 being parallel to each other, and is equipped with multiple air-suction covers 7 in the second connecting tube 33, just
The air purified is needed in inspiration, the second delivery pipe 34 is fixed between two the second connecting tubes 33, and one end of appendix 3 connects
It connects in the second delivery pipe 34, the upper end of fixed case 19 is fixed with support plate 20, plays supporting role, the upper end of support plate 20
Equipped with regulating device, the upper end of support plate 20 is fixed there are two the fixed block 23 being parallel to each other, and rotates between two fixed blocks 23
It is connected with the first fixed frame 22, the two sides of fixed case 19 are equipped with the second opening, and the second opening is hinged with the second fixed frame
44, convenient for the rotation of the second fixed frame 44, the first connecting tube is respectively and fixedly provided in the first fixed frame 22 and two the second fixed frames 44
31, the two sides of the first connecting tube 31 are equidistantly fixed with multiple first delivery pipes 32, are fixed with multiple sprays in the first delivery pipe 32
First 30, the side of two the second fixed frames 44 is hinged with the first capping 25, facilitates protection, and the side of the first fixed frame 22 is hinged
There is the second capping 45, protection is intracavitary to be equipped with loading plate 10, and the upper end of loading plate 10 is fixed with water tank 17, the bottom in water tank 17
Portion is fixed there are three water pump, and one end of three water pumps is respectively connected with water-supply-pipe 41, convenient for conveying water, two of them water-supply-pipe 41
One end is run through water tank 17 and is connected in two the first connecting tubes 31, and water storage is run through in one end of another water-supply-pipe 41
Tank 17 and support plate 20 and the upper end for extending to support plate 20, and one end of the water-supply-pipe 41 is connected to another first connection
On pipe 31, the other side of fixed case 19 is equipped with bogey.
In the utility model, purification device includes the purifying box 9 for being fixed on bottom in purify cavity, the bottom in purifying box 9
It is fixed with purification pot 26, is equidistantly set in purification pot 26 there are four filter plate 43, is conveniently filtered the air, purification pot 26
Lower end side is connected with escape pipe 14, and the upper end of purification pot 26 is connected with gas-guide tube 42, convenient for conveying gas, the one of gas-guide tube 42
End is connected to the side of appendix 3, and appendix 3 is equipped with exhaust fan 6, and closing device includes through setting in 24 side of placing box
Rotating bar, be fixed with turntable 35 in rotating bar, the side of rotating bar is fixed with crank 36, facilitates rotation, one end of rotating bar
On placing box 24 and one end side wall for being rotatably connected in placing box 24, it is fixed with gear 2 in rotating bar, in placed cavity 24
Equipped with movable plate 1, rack gear 4 is fixed on movable plate 1, and gear 2 and rack gear 4 are intermeshed, and facilitate the shifting for driving movable plate 1
Dynamic, the upper end of movable plate 1 runs through placing box 24 and extends to the upper end of placing box 24, and the side of placing box 24 is opened equipped with third
Mouthful, regulating device includes two bearing boxes 28 being parallel to each other for being fixed on 20 upper end of support plate, and the upper end of bearing box 28 is all provided with
There is the first opening 37, the side of bearing box 28 is fixed there are two guard box 27, is respectively and fixedly provided on one end side wall in guard box 27
Driving device, one end of the output shaft of driving device are fixed with screw rod 39, and bearing box 28 and the company of rotation are run through in one end of screw rod 39
It connecing on one end side wall in bearing box 28, through movable block 40 is equipped on screw rod 39, movable block 40 is equipped with tapped through hole, and
Screw rod 39 runs through tapped through hole, and convenient for driving movable block 40 mobile, the upper end of movable block 40 is fixed with supporting block 38, supporting block 38
Upper end be rotatably connected to connecting rod 29, one end of two connecting rods 29 runs through the first opening 37 and to be rotatably connected on first solid
Determine the side of frame 22, bogey includes the electric telescopic rod 15 for being rotatably connected on 19 other side of fixed case, fixed case 19 it is another
Side is rotatably connected to placement plate 16, and convenient for placing article, and electric telescopic rod 15 is located at the lower end of placement plate 16, placement plate 16
Upper end be equipped with placing groove, one end of electric telescopic rod 15 is rotatably connected on the lower end of placement plate 16, the lower end quadrangle of pedestal 13
If there are four walking mechanisms 12, it is moved easily, handle 21 is equipped in the first capping 25 and the second capping 45, convenient for pulling first
Capping 25 and the second capping 45, driving device is servo motor, and appendix 3 and water-supply-pipe 41 are hose.
In the utility model, when in use, equipment is moved to the interior for needing to purify by walking mechanism 12 first, so
Crank 36 is rotated afterwards, and the rotation of the rotation driven gear 2 of crank 36, movement of the gear 2 with carry-over bar 4 is to make on movable plate 1
Lower movement after movable plate 1 is risen to suitable height, starts exhaust fan 6, will using multiple air-suction covers in fixed plate 5
Air is drawn into purifying box 9, is then delivered air in purification pot 26 by gas-guide tube 42, is passed through four in purification pot 26
Filtered gas is discharged in atmosphere by the filtering of layer filter plate 43 by escape pipe 14, meanwhile, expansion 19 two sides of fixed case
First capping 25 is opened by knob 21, the spray head in the second fixed frame 44 is exposed, then starting is protected by the second fixed frame 44
The output shaft of driving device in protecting box 27, driving device drives screw rod 39 to rotate, and screw rod 39 drives movable block 40 mobile, thus
Keep supporting block 38 mobile, the movement of supporting block 38 has driven the movement of connecting rod 29, so that the first of 20 upper end of support plate be consolidated
Determine the rise of frame 22, open the second capping 45, then start three water pumps of bottom in the water tank 17 in fixed case 19, utilization is defeated
Water pipe 41 flows into water respectively in the first fixed frame 22 and two the second fixed frames 44, is then sprayed water to room by spray head 30
Outer air is purified, and then can be risen placement plate 16 by the effect of the electric telescopic rod 15 of 19 side of fixed case,
Spare filter screen or other articles can be placed in placement plate 16, after to be clean, placement plate 16 is put down, fixation is closed
First capping 25 of the two sides of case 19 and the second capping 45 of 19 upper end of fixed case are fallen movable block 1 by rotation crank 36
Under, push equipment.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of decorations and road and bridge construction air cleaning facility, including pedestal(13), which is characterized in that the bottom
Seat(13)Upper end be fixed with fixed case(19), the fixed case(19)It is interior to be equipped with partition(11), the partition(11)It will fix
Case(19)It is inside successively divided into purify cavity and protection chamber from left to right, purification device, the purification dress are equipped in the purify cavity
The lower end side set is connected with escape pipe(14), the escape pipe(14)One end sequentially pass through partition(11)And fixed case(19)
Side wall and extend to fixed case(19)Side, the upper end side of the purification device is connected with appendix(3), the fixation
Case(19)Side be fixed with placing box(24), the placing box(24)It is interior to be equipped with closing device, and appendix(3)One end pass through
Wear fixed case(19)And placing box(24)And extend to placing box(24)It is interior, the placing box(24)It is fixed on interior one end side wall
There is fixed plate(5), the fixed plate(5)Fixed there are two the second connecting tubes being parallel to each other for side(33), described second connects
Adapter tube(33)On be equipped with multiple air-suction covers(7), two the second connecting tubes(33)Between be fixed with the second delivery pipe(34), and it is defeated
Tracheae(3)One end be connected to the second delivery pipe(34)On, the fixed case(19)Upper end be fixed with support plate(20), described
Support plate(20)Upper end be equipped with regulating device, the support plate(20)Fixed there are two the fixed blocks being parallel to each other for upper end
(23), two fixed blocks(23)Between be rotatably connected to the first fixed frame(22), the fixed case(19)Two sides be equipped with
Two openings, second opening are hinged with the second fixed frame(44), first fixed frame(22)It is fixed with two second
Frame(44)Inside it is respectively and fixedly provided with the first connecting tube(31), first connecting tube(31)To be equidistantly fixed with multiple first defeated for two sides
Send pipe(32), first delivery pipe(32)On be fixed with multiple spray heads(30), two the second fixed frames(44)Side cut with scissors
It is connected to the first capping(25), first fixed frame(22)Side be hinged with the second capping(45), the protection is intracavitary to be equipped with
Loading plate(10), the loading plate(10)Upper end be fixed with water tank(17), the water tank(17)Interior bottom is fixed with
Three water pumps, one end of three water pumps are respectively connected with water-supply-pipe(41), two of them water-supply-pipe(41)One end run through water storage
Tank(17)And it is connected to two the first connecting tubes(31)On, another water-supply-pipe(41)One end run through water tank(17)With
Support plate(20)And extend to support plate(20)Upper end, and the water-supply-pipe(41)One end be connected to another first connection
Pipe(31)On, the fixed case(19)The other side be equipped with bogey.
2. a kind of decorations according to claim 1 and road and bridge construction air cleaning facility, which is characterized in that
The purification device includes the purifying box for being fixed on bottom in purify cavity(9), the purifying box(9)Interior bottom is fixed with purification
Tank(26), the purification pot(26)It is interior equidistantly to set there are four filter plate(43), the purification pot(26)Lower end side connection
There is escape pipe(14), the purification pot(26)Upper end be connected with gas-guide tube(42), the gas-guide tube(42)One end be connected to
Appendix(3)Side, the appendix(3)It is equipped with exhaust fan(6).
3. a kind of decorations according to claim 1 and road and bridge construction air cleaning facility, which is characterized in that
The closing device includes through setting in placing box(24)The rotating bar of side is fixed with turntable in the rotating bar(35),
The side of the rotating bar is fixed with crank(36), placing box is run through in one end of the rotating bar(24)And it is rotatably connected on placement
Case(24)On interior one end side wall, gear is fixed in the rotating bar(2), the placing box(24)It is interior to be equipped with movable plate(1),
The movable plate(1)On be fixed with rack gear(4), and gear(2)And rack gear(4)Intermeshing, the movable plate(1)Upper end pass through
Wear placing box(24)And extend to placing box(24)Upper end, the placing box(24)Side equipped with third be open.
4. a kind of decorations according to claim 1 and road and bridge construction air cleaning facility, which is characterized in that
The regulating device includes being fixed on support plate(20)Two bearing boxes being parallel to each other of upper end(28), the bearing box(28)
Upper end be equipped with the first opening(37), the bearing box(28)Fixed there are two guard boxs for side(27), the guard box
(27)Driving device is respectively and fixedly provided on interior one end side wall, one end of the output shaft of the driving device is fixed with screw rod(39),
The screw rod(39)One end run through bearing box(28)And it is rotatably connected on bearing box(28)On interior one end side wall, the screw rod
(39)It is upper to run through equipped with movable block(40), the movable block(40)It is equipped with tapped through hole, and screw rod(39)Through tapped through hole,
The movable block(40)Upper end be fixed with supporting block(38), the supporting block(38)Upper end be rotatably connected to connecting rod
(29), two connecting rods(29)One end run through the first opening(37)And it is rotatably connected on the first fixed frame(22)Side.
5. a kind of decorations according to claim 1 and road and bridge construction air cleaning facility, which is characterized in that
The bogey includes being rotatably connected on fixed case(19)The electric telescopic rod of the other side(15), the fixed case(19)It is another
Side is rotatably connected to placement plate(16), and electric telescopic rod(15)Positioned at placement plate(16)Lower end, the placement plate(16)
Upper end be equipped with placing groove, the electric telescopic rod(15)One end be rotatably connected on placement plate(16)Lower end.
6. a kind of decorations according to claim 1 and road and bridge construction air cleaning facility, which is characterized in that
The pedestal(13)Lower end quadrangle set there are four walking mechanism(12).
7. a kind of decorations according to claim 1 and road and bridge construction air cleaning facility, which is characterized in that
First capping(25)With the second capping(45)On be equipped with handle(21).
8. a kind of decorations according to claim 4 and road and bridge construction air cleaning facility, which is characterized in that
The driving device is servo motor.
9. a kind of decorations according to claim 4 and road and bridge construction air cleaning facility, which is characterized in that
The appendix(3)And water-supply-pipe(41)It is hose.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820614802.5U CN208108344U (en) | 2018-04-27 | 2018-04-27 | A kind of decorations and road and bridge construction air cleaning facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820614802.5U CN208108344U (en) | 2018-04-27 | 2018-04-27 | A kind of decorations and road and bridge construction air cleaning facility |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208108344U true CN208108344U (en) | 2018-11-16 |
Family
ID=64117412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820614802.5U Expired - Fee Related CN208108344U (en) | 2018-04-27 | 2018-04-27 | A kind of decorations and road and bridge construction air cleaning facility |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208108344U (en) |
-
2018
- 2018-04-27 CN CN201820614802.5U patent/CN208108344U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200427 |