CN110512887A - A kind of construction metope cleaning plant - Google Patents
A kind of construction metope cleaning plant Download PDFInfo
- Publication number
- CN110512887A CN110512887A CN201910864067.2A CN201910864067A CN110512887A CN 110512887 A CN110512887 A CN 110512887A CN 201910864067 A CN201910864067 A CN 201910864067A CN 110512887 A CN110512887 A CN 110512887A
- Authority
- CN
- China
- Prior art keywords
- brush roll
- movable plate
- slide bar
- plate
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
Abstract
The invention discloses a kind of construction metope cleaning plants, belong to building machinery field.The metope cleaning plant includes mounting plate and brush roll, on the brush roll rotation setting mounting rack, the mounting rack is connected with movable plate, and the movable plate is slidably arranged in above mounting plate, the movable plate is connected with worm drive component, and the brush roll is connected with reciprocating member；The top of the brush roll is equipped with sparge pipe, and the sparge pipe is connected by infusion cylinder with liquid reserve tank, and infusion set is equipped in the infusion cylinder；The infusion set and worm drive component is connected with driving mechanism.The embodiment of the present invention can be driven brush roll while be carried out reciprocating rotation and up and down reciprocatingly moved along a straight line by driving mechanism, carry out efficient cleaning so as to the spot to metope.In addition, the present invention can be such that cleaning solution sprays from sparge pipe, by setting infusion set so as to greatly improve the cleaning effect to metope spot.
Description
Technical field
The present invention relates to building machinery field, specifically a kind of construction metope cleaning plant.
Background technique
In the building construction process for painting metope, since there are spots for part metope, therefore usually need to pass through
The cleaning plants such as hairbrush or brush roll clear up the spot of metope, to guarantee the painting effect and aesthetics of metope.
However, since existing cleaning plant is generally required by manually move down come band electric brush or brush roll
Dynamic, to achieve the purpose that clear up spot, therefore, in the stubbornness for facing some more difficult cleanings, the cleaning plant of the type exists clear
Manage the problems such as effect is poor, working efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of construction metope cleaning plants, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, one embodiment of the present of invention provides the following technical solutions:
A kind of construction metope cleaning plant, including mounting plate and brush roll, the brush roll rotation setting mounting rack
On, the mounting rack is connected with movable plate, and the movable plate is slidably arranged in above mounting plate, the movable plate and tool
There is the worm drive component of self-locking function to be connected, the brush roll is connected with reciprocating member；The top of the brush roll is equipped with
Sparge pipe, the sparge pipe are connected by infusion cylinder with liquid reserve tank, equipped with for will be in liquid reserve tank in the infusion cylinder
Cleaning solution be delivered to the infusion set in sparge pipe；The infusion set and worm drive component with driving mechanism phase
Even, driving mechanism driving infusion set progress transfusion operation and driving worm drive component drive movable plate to carry out past
It slides up and down again；When the movable plate is back and forth slided up and down, it is suitable, inverse that the reciprocating member drives brush roll to carry out
Hour hands reciprocating rotation.
A kind of preferred embodiment provided in an embodiment of the present invention, the worm drive component include guide rod and screw rod, institute
The guide rod stated is fixed between two groups of limit plates, and the screw rod is rotatably arranged between two groups of limit plates, two groups of institutes
The limit plate stated is fixed on the side of fixed plate, and the fixed plate installation is on a mounting board；The movable plate and guide rod
It is slidably matched, the movable plate is threadedly engaged with screw rod, and the screw rod is connected with driving mechanism, the drive
Motivation structure drives screw rod to carry out reciprocating rotation suitable, counterclockwise；The reciprocating member is arranged between two groups of limit plates.
It is provided in an embodiment of the present invention another kind preferred embodiment, the reciprocating member include be fixed on two groups of limit plates it
Between the first rack gear, first rack gear is meshed with transmission gear, and the transmission gear is rotatably arranged on mounting rack；
The transmission gear is also meshed with driven gear, and the driven gear is fixedly linked with shaft, the shaft rotation
It is arranged on mounting rack, the shaft is fixedly linked with brush roll.
Another kind preferred embodiment provided in an embodiment of the present invention, the driving mechanism include sliding the first of setting to slide
Bar, one end and the second rack gear of first slide bar are fixedly linked, and the other end of first slide bar and one end of motion bar are solid
Fixed to be connected, the other end of the motion bar is rotatably arranged on the eccentric position of turntable；The turntable is rotatably arranged on installation
On plate, and it is connected to the motor；Second rack gear is meshed with reciprocating gear, and the reciprocating gear is fixed on screw rod；
First slide bar is also connected with infusion set.
Another kind preferred embodiment provided in an embodiment of the present invention, the mounting plate is by least one set of for driving installation
The lift cylinders that plate is gone up and down are connected with pedestal, and the bottom of the pedestal is equipped with several groups universal wheel.
It is provided in an embodiment of the present invention another kind preferred embodiment, the infusion set includes piston, the piston with
The inner wall of infusion cylinder carries out sliding fitting, and the piston is fixedly linked with the second slide bar, second slide bar and infusion cylinder
Side wall is slidably matched, and second slide bar is fixedly linked by connecting rod and the first slide bar；It is set on the infusion cylinder
There are inlet and liquid outlet, check valve is equipped in the inlet and liquid outlet, the inlet is connected with liquid reserve tank
Logical, the liquid outlet is connected with sparge pipe.
Another kind preferred embodiment provided in an embodiment of the present invention is communicated at least one set of atomization spray on the sparge pipe
Head.
The above-mentioned technical proposal of the offer of the embodiment of the present invention has following technical effect that compared with the prior art
(1) embodiment of the present invention is by being rotatably arranged on brush roll on the mounting rack being connected with movable plate, and by movable plate with
Be connected with guide rod with the worm drive component of screw rod, and by brush roll with the first rack gear, transmission gear and driven
The reciprocating member of gear is connected, and can drive brush roll simultaneously by the driving mechanism with the first slide bar, turntable and motion bar
It carries out reciprocating rotation and up and down reciprocatingly moves along a straight line, carry out efficient cleaning so as to the spot to metope.
(2) embodiment of the present invention above brush roll also by being arranged the sparge pipe being connected with atomizer, and will spray
Liquid pipe is connected by the infusion cylinder with piston with liquid reserve tank, and piston is connected with the first slide bar, can be in brush roll
While moving back and forth, spray the cleaning solution in liquid reserve tank from atomizer, so as to greatly improve to metope
The cleaning effect of spot.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for construction metope cleaning plant that embodiment 1 provides.
Fig. 2 is the three-dimensional structure diagram for the driving mechanism that embodiment 1 provides.
Fig. 3 is a kind of structural schematic diagram for construction metope cleaning plant that embodiment 2 provides.
In figure: 1- mounting plate, 2- liquid reserve tank, 3- brush roll, 4- sparge pipe, 5- atomizer, 6- mounting rack, 7- shaft,
8- movable plate, 9- infusion cylinder, 10- fixed plate, 11- guide rod, 12- screw rod, 13- limit plate, the first rack gear of 14-, 15- driving cog
Wheel, 16- driven gear, 17- reciprocating gear, the second rack gear of 18-, the first slide bar of 19-, 20- turntable, 21- motion bar, 22- connection
Bar, the second slide bar of 23-, 24- piston, 25- inlet, 26- liquid outlet, 27- check valve, 28- motor, 29- pedestal, 30- lifting
Cylinder, 31- universal wheel.
Specific embodiment
Following specific embodiment is the tool made in conjunction with the attached drawing provided in this specification to the technical solution of the application
Body, clearly description.Wherein, the attached drawing of specification is intended merely to for the technical solution of the application being presented more clear bright
, the shape or size in actual production or use are not represented, and can not be using the label of attached drawing as related power
The limitation that benefit requires.
In addition, the term used should make the understanding of broad sense, for the technology of this field in the description of the present application
For personnel, the concrete meaning of term can be understood according to actual concrete condition.For example, term employed in the application
" installation " can be defined as that either non-removable fixed installation etc. is removably fixedly mounted；Used term " setting "
" being equipped with " can be defined as contact setting or not in contact with formula setting etc.；Used term " connection " can with " being connected "
To be defined as being fixedly connected or the mechanical connection of movable connection, also may be defined as being electrically connected etc.；Used term "
One ", " second " etc. is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated
Technical characteristic quantity；Used noun of locality term is with reference to the accompanying drawings or according to actual conditions and known
Subject to direction defined in common sense.
Embodiment 1
Referring to attached drawing 1-2, this embodiment offers a kind of construction metope cleaning plants comprising mounting plate 1 and hairbrush
Roller 3, the rotation of brush roll 3 are arranged on mounting rack 6, and the mounting rack 6 is fixedly linked with movable plate 8, the activity
Plate 8 is slidably arranged in 1 top of mounting plate, and the movable plate 8 is connected with the worm drive component with self-locking function, described
Brush roll 3 is connected with reciprocating member；The top of the brush roll 3 is equipped with sparge pipe 4, and sparge pipe 4 is fixed on movable plate 8, institute
The sparge pipe 4 stated is connected by cylinder 9 of being infused with liquid reserve tank 2, and the infusion cylinder 9 is interior equipped with for will be clear in liquid reserve tank 2
Clean liquid is delivered to the infusion set in sparge pipe 4；The infusion set and worm drive component is connected with driving mechanism, institute
The driving mechanism driving infusion set stated carries out transfusion operation and driving worm drive component drives movable plate 8 to carry out on reciprocal
Lower slider；When the movable plate 8 is back and forth slided up and down, the reciprocating member drives brush roll 3 to carry out the suitable, inverse time
Needle reciprocating rotation.
Specifically, the worm drive component includes guide rod 11 and screw rod 12, the guide rod 11 is fixedly installed
Between two groups of limit plates 13, the screw rod 12 is rotatably arranged between two groups of limit plates 13, limit plate 13 described in two groups
It is fixed on the side of fixed plate 10, the fixed plate 10 is vertically mounted on mounting plate 1；The movable plate 8 and guiding
Bar 11 is slidably matched, and the movable plate 8 is threadedly engaged with screw rod 12.
Further, the reciprocating member is arranged between two groups of limit plates 13.Specifically, the reciprocating member includes
The first rack gear 14 being fixed between two groups of limit plates 13, first rack gear 14 is meshed with transmission gear 15, described
Transmission gear 15 is rotatably arranged on mounting rack 6；The transmission gear 15 is also meshed with driven gear 16, and described is driven
Gear 16 is fixedly linked with shaft 7, and the shaft 7 is rotatably arranged on mounting rack 6, and the brush roll 3 is fixed on shaft 7
On.When movable plate 8 is back and forth slided up and down, mounting rack 6 will drive transmission gear 15 and be in a reciprocating up and down movement, due to
The first rack gear 14 that transmission gear 15 is meshed is fixed, therefore the reciprocal up and down motion of transmission gear 15 will drive hair
Brush roll 3 is carried out along reciprocating rotation counterclockwise.
In addition, the screw rod 12 is connected with driving mechanism, the driving mechanism driving screw rod 12 carries out suitable, counterclockwise
Reciprocating rotation.Specifically, the driving mechanism include sliding setting the first slide bar 19, one end of first slide bar 19 with
Second rack gear 18 is fixedly linked, and one end of the other end and motion bar 21 of first slide bar 19 is fixedly linked, the motion bar
21 other end is rotatably arranged on the eccentric position of turntable 20；The turntable 20 is rotatably arranged on mounting plate 1, and with electricity
The motor shaft of machine 28 is fixedly linked；Second rack gear 18 is meshed with reciprocating gear 17, and the reciprocating gear 17 is fixed
On screw rod 12.Reciprocating gear 17 can be driven to carry out along reciprocating rotary counterclockwise by back and forth horizontally slipping for the second rack gear 18
It is dynamic, so as to drive movable plate 8 back and forth to be slided up and down.
Further, first slide bar 19 is also connected with infusion set.Specifically, the infusion set includes piston
24, the piston 24 carries out sliding with the inner wall of infusion cylinder 9 and is bonded, and the infusion cylinder 9 is mounted in fixed plate 10；It is described
Piston 24 be fixedly linked with the second slide bar 23, second slide bar 23 with infusion 9 side wall of cylinder be slidably matched, it is described
Second slide bar 23 is fixedly linked by connecting rod 22 with the first slide bar 19；The infusion cylinder 9 is equipped with inlet 25 and out liquid
Mouthfuls 26, check valve 27 is equipped in the inlet 25 and liquid outlet 26, and the inlet 25 is connected with liquid reserve tank 2；
Liquid reserve tank 2 is mounted on mounting plate 1, for storing the cleaning solutions such as water；The liquid outlet 26 passes through bellows and sparge pipe 4
It is connected.In addition, being communicated at least one set of atomizer 5 on the sparge pipe 4.
Embodiment 2
Referring to attached drawing 3, which is to improve on the basis of embodiment 1, specifically, the mounting plate 1 passes through two
Lift cylinders 30 of the group for drive installation plate 1 to be gone up and down are connected with pedestal 29, and the bottom of the pedestal 29 is equipped with several groups
Universal wheel 31.Convenient for the movement of device.Wherein, lift cylinders 30 can use cylinder or hydraulic cylinder common in the art,
It can be gone up and down by lift cylinders 30 with drive installation plate 1, in order to which the metope to different height is cleared up.
Whole device is first moved to by 1-2 in conjunction with the embodiments, cleaning plant provided in an embodiment of the present invention when in use
Construction site, and pass through the height of the adjusting mounting plate 1 of lift cylinders 30；Then, by starting motor 28,20 turns of turntable can be driven
Dynamic, the rotation of turntable 20 can drive motion bar 21 movable, and the activity of motion bar 21 can drive the first slide bar 19 to carry out back and forth
Linear motion, the linear reciprocating motion of the first slide bar 19 can drive the second rack gear 18 to carry out linear reciprocating motion, the second rack gear
18 linear reciprocating motion can drive reciprocating gear 17 to carry out along reciprocating rotation counterclockwise, and the reciprocating rotation of reciprocating gear 17 can
To drive screw rod 12 to carry out reciprocating rotation, the reciprocating rotation of screw rod 12 can drive movable plate 8 to carry out back and forth along guide rod 11
It slides up and down, so that brush roll 3 can be driven back and forth to be slided up and down.Meanwhile back and forth sliding up and down for movable plate 8 can band
Nutating gear 15 is back and forth slided up and down, transmission gear 15 back and forth slide up and down can be carried out with nutating gear 15 it is suitable
Reciprocating rotation counterclockwise, so as to drive brush roll 3 to carry out reciprocating rotation, in order to which the spot to metope carries out high-efficient cleaning
Reason.
In addition, the linear reciprocating motion of the first slide bar 19 can also drive the second slide bar 23 to reciprocatingly slide, second is sliding
Reciprocatingly sliding for bar 23 can reciprocatingly slide in infusion cylinder 9 with piston 24, and reciprocatingly sliding for piston 24 can will store up
Cleaning solution in liquid case 2 is delivered at sparge pipe 4, and will be sprayed cleaning solution by atomizer 5, to improve to metope spot
Cleaning effect.
In conclusion the embodiment of the present invention is by being rotatably arranged on brush roll 3 on the mounting rack 6 being connected with movable plate 8,
And movable plate 8 is connected with the worm drive component with guide rod 11 and screw rod 12, and by brush roll 3 and have the first tooth
Item 14, transmission gear 15 are connected with the reciprocating member of driven gear 16, can be by having the first slide bar 19, turntable 20 and activity
The driving mechanism driving brush roll 3 of bar 21 carries out reciprocating rotation and up and down reciprocatingly moves along a straight line simultaneously, so as to metope
Spot carries out efficient cleaning.In addition, the embodiment of the present invention is also connected by being arranged above brush roll 3 with atomizer 5
Logical sparge pipe 4, and by sparge pipe 4 by being connected with the infusion cylinder 9 of piston 24 with liquid reserve tank 2, and by piston 24 and
First slide bar 19 is connected, and cleaning solution in liquid reserve tank 2 can be made from atomizer 5 while brush roll 3 moves back and forth
Place sprays, so as to greatly improve the cleaning effect to metope spot.
It should be noted that above-described embodiment carries out specifically, clearly just for the technical solution and technical characteristic of the application
The description of Chu.And to those skilled in the art, belong to the scheme or feature of the prior art or common knowledge, above
It is not just described in detail in embodiment.
In addition, the technical solution of the application is not limited solely to the above embodiments, those skilled in the art should will illustrate
As a whole, the technical solutions in the various embodiments may also be suitably combined for book, so as to form those skilled in the art
The other embodiments that member is understood that.
Claims (7)
1. a kind of construction metope cleaning plant, including mounting plate (1) and brush roll (3), the brush roll (3) rotation
It is arranged on mounting rack (6), which is characterized in that the mounting rack (6) is connected with movable plate (8), the movable plate (8) sliding
Setting is above mounting plate (1), and the movable plate (8) is connected with the worm drive component with self-locking function, the hair
Brush roll (3) is connected with reciprocating member；The top of the brush roll (3) is equipped with sparge pipe (4), and the sparge pipe (4) passes through defeated
Fluid cylinder (9) is connected with liquid reserve tank (2), is equipped in the infusion cylinder (9) for the cleaning solution in liquid reserve tank (2) to be delivered to
Infusion set in sparge pipe (4)；The infusion set and worm drive component is connected with driving mechanism, the driving
Mechanism drives infusion set to carry out transfusion operation and drives worm drive component that movable plate (8) is driven to carry out reciprocal upper downslide
It is dynamic；When the movable plate (8) is back and forth slided up and down, the reciprocating member drives brush roll (3) to carry out the suitable, inverse time
Needle reciprocating rotation.
2. a kind of construction metope cleaning plant according to claim 1, which is characterized in that the worm drive
Component includes guide rod (11) and screw rod (12), and the guide rod (11) is fixed between two groups of limit plates (13), institute
The screw rod (12) stated is rotatably arranged between two groups of limit plates (13), and limit plate (13) described in two groups is fixed on fixed plate (10)
Side, the fixed plate (10) is mounted on mounting plate (1)；The movable plate (8) is slided with guide rod (11)
Cooperation, the movable plate (8) are threadedly engaged with screw rod (12), and the screw rod (12) is connected with driving mechanism, described
Driving mechanism driving screw rod (12) carry out reciprocating rotation suitable, counterclockwise；The reciprocating member is arranged in two groups of limit plates
(13) between.
3. a kind of construction metope cleaning plant according to claim 2, which is characterized in that the reciprocating member
Including the first rack gear (14) being fixed between two groups of limit plates (13), first rack gear (14) and transmission gear (15) phase
Engagement, the transmission gear (15) are rotatably arranged on mounting rack (6)；The transmission gear (15) is gone back and driven gear
(16) it is meshed, the driven gear (16) is fixedly linked with shaft (7), and the shaft (7) is rotatably arranged on mounting rack
(6) on, the shaft (7) is fixedly linked with brush roll (3).
4. a kind of construction metope cleaning plant according to claim 2, which is characterized in that the driving mechanism
The first slide bar (19) including sliding setting, one end and the second rack gear (18) of first slide bar (19) are fixedly linked, described
The other end of first slide bar (19) and one end of motion bar (21) are fixedly linked, and the other end of the motion bar (21) rotates setting
On the eccentric position of turntable (20)；The turntable (20) is rotatably arranged on mounting plate (1), and is connected with motor (28)；
Second rack gear (18) is meshed with reciprocating gear (17), and the reciprocating gear (17) is fixed on screw rod (12)；Institute
The first slide bar (19) stated also is connected with infusion set.
5. a kind of construction metope cleaning plant according to claim 1 or 4, which is characterized in that the installation
Plate (1) is connected by least one set of lift cylinders (30) gone up and down for drive installation plate (1) with pedestal (29), the pedestal
(29) bottom is equipped with several groups universal wheel (31).
6. a kind of construction metope cleaning plant according to claim 4, which is characterized in that the infusion set
Including piston (24), the piston (24) carries out sliding with the inner wall of infusion cylinder (9) and is bonded, the piston (24) and second
Slide bar (23) is fixedly linked, and second slide bar (23) is slidably matched with infusion cylinder (9) side wall, second slide bar
(23) it is fixedly linked by connecting rod (22) with the first slide bar (19)；The infusion cylinder (9) is equipped with inlet (25) and goes out
It is equipped with check valve (27) in liquid mouth (26), the inlet (25) and liquid outlet (26), the inlet (25) and storage
Liquid case (2) is connected, and the liquid outlet (26) is connected with sparge pipe (4).
7. a kind of construction metope cleaning plant according to claim 5, which is characterized in that the sparge pipe
(4) at least one set of atomizer (5) are communicated on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864067.2A CN110512887A (en) | 2019-09-12 | 2019-09-12 | A kind of construction metope cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864067.2A CN110512887A (en) | 2019-09-12 | 2019-09-12 | A kind of construction metope cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110512887A true CN110512887A (en) | 2019-11-29 |
Family
ID=68630802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910864067.2A Withdrawn CN110512887A (en) | 2019-09-12 | 2019-09-12 | A kind of construction metope cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110512887A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515747A (en) * | 2020-03-31 | 2020-08-11 | 蒋金英 | Sliding type hydraulic automatic metal strip cutter device and using method thereof |
| CN111632323A (en) * | 2020-06-10 | 2020-09-08 | 王桂荣 | Installation device for water spraying pipe for fire fighting |
| CN112222047A (en) * | 2020-09-28 | 2021-01-15 | 上海三笃工程管理服务有限公司 | Building concrete wall cleaning device |
| CN112556032A (en) * | 2021-01-11 | 2021-03-26 | 南京优玖如贸易有限公司 | Self-cleaning device for cleaning cooling fin by stored water in dehumidifier |
| CN112878721A (en) * | 2021-03-22 | 2021-06-01 | 郭继文 | Wall skin cleaning device is used to fitment |
| CN113148827A (en) * | 2021-04-23 | 2021-07-23 | 安徽华骅桥梁设备制造有限公司 | Box girder steel template lifting appliance |
| CN113198764A (en) * | 2021-04-22 | 2021-08-03 | 徐聪 | Urban wall decontamination cleaning machine |
| CN113198755A (en) * | 2021-04-22 | 2021-08-03 | 徐聪 | Cleaning machine applied to curved wall decontamination |
| CN113338520A (en) * | 2021-07-09 | 2021-09-03 | 深圳清大环境艺术设计有限公司 | Assembled suspended ceiling based on BIM |
| CN113393641A (en) * | 2021-06-11 | 2021-09-14 | 国网山东省电力公司德州供电公司 | Fire hazard early warning device based on video image AI |
| CN115120147A (en) * | 2022-07-22 | 2022-09-30 | 郑小东 | Anti-pollution building outer wall cleaning equipment and protective structure thereof |
| CN115120147B (en) * | 2022-07-22 | 2024-04-30 | 郑小东 | Pollution-proof building outer wall cleaning equipment and protection structure thereof |
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2019
- 2019-09-12 CN CN201910864067.2A patent/CN110512887A/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515747A (en) * | 2020-03-31 | 2020-08-11 | 蒋金英 | Sliding type hydraulic automatic metal strip cutter device and using method thereof |
| CN111515747B (en) * | 2020-03-31 | 2021-09-07 | 青岛力沃液压机械有限公司 | Sliding type hydraulic automatic metal strip cutter device and using method thereof |
| CN111632323A (en) * | 2020-06-10 | 2020-09-08 | 王桂荣 | Installation device for water spraying pipe for fire fighting |
| CN111632323B (en) * | 2020-06-10 | 2022-06-07 | 江门市侨乡机电消防工程有限公司 | Installation device for water spraying pipe for fire fighting |
| CN112222047A (en) * | 2020-09-28 | 2021-01-15 | 上海三笃工程管理服务有限公司 | Building concrete wall cleaning device |
| CN112556032A (en) * | 2021-01-11 | 2021-03-26 | 南京优玖如贸易有限公司 | Self-cleaning device for cleaning cooling fin by stored water in dehumidifier |
| CN112878721A (en) * | 2021-03-22 | 2021-06-01 | 郭继文 | Wall skin cleaning device is used to fitment |
| CN113198764A (en) * | 2021-04-22 | 2021-08-03 | 徐聪 | Urban wall decontamination cleaning machine |
| CN113198755A (en) * | 2021-04-22 | 2021-08-03 | 徐聪 | Cleaning machine applied to curved wall decontamination |
| CN113148827A (en) * | 2021-04-23 | 2021-07-23 | 安徽华骅桥梁设备制造有限公司 | Box girder steel template lifting appliance |
| CN113393641B (en) * | 2021-06-11 | 2022-10-04 | 国网山东省电力公司德州供电公司 | Fire hazard early warning device based on video image AI |
| CN113393641A (en) * | 2021-06-11 | 2021-09-14 | 国网山东省电力公司德州供电公司 | Fire hazard early warning device based on video image AI |
| CN113338520A (en) * | 2021-07-09 | 2021-09-03 | 深圳清大环境艺术设计有限公司 | Assembled suspended ceiling based on BIM |
| CN113338520B (en) * | 2021-07-09 | 2022-08-02 | 深圳清大环境艺术设计有限公司 | Assembled suspended ceiling based on BIM |
| CN115120147A (en) * | 2022-07-22 | 2022-09-30 | 郑小东 | Anti-pollution building outer wall cleaning equipment and protective structure thereof |
| CN115120147B (en) * | 2022-07-22 | 2024-04-30 | 郑小东 | Pollution-proof building outer wall cleaning equipment and protection structure thereof |
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Application publication date: 20191129 |
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