CN112474088A - Wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid increases velocity of flow - Google Patents
Wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid increases velocity of flow Download PDFInfo
- Publication number
- CN112474088A CN112474088A CN202011325357.9A CN202011325357A CN112474088A CN 112474088 A CN112474088 A CN 112474088A CN 202011325357 A CN202011325357 A CN 202011325357A CN 112474088 A CN112474088 A CN 112474088A
- Authority
- CN
- China
- Prior art keywords
- wall
- head
- connecting rod
- liquid
- fixedly connected
- 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- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention relates to the technical field of indoor decoration, and discloses an intelligent device for increasing the flow velocity of residual paint liquid of a spray head for wall painting, which comprises a spray head, the bottom of the spray head is provided with an inner cavity, the surface of the spray head is fixedly connected with a spray head shell, the side surface of the inner cavity is fixedly connected with a liquid inlet head, the inner wall of the liquid inlet head is movably connected with an isolation plug, the top of the inner wall of the liquid inlet head is fixedly connected with an elastic membrane, one end of the first connecting rod, which is far away from the isolation plug, is movably connected with a second connecting rod, the other end of the second connecting rod is movably connected with a push plate, the side surface of the push plate is fixedly connected with an accelerating plate, the bottom end of, the paint liquid drives the rotating wheel to rotate, the rotating wheel drives the speed increasing plate to extrude the inner wall of the spray head, the inner diameter of the spray head is reduced, negative pressure is generated in the air bag and the liquid inlet head, when the paint spraying is stopped, the paint liquid at the inner wall of the spray head is sucked into the liquid inlet head, the air bag and the liquid collecting bin.
Description
Technical Field
The invention relates to the technical field of indoor decoration, in particular to an intelligent device for increasing the flow velocity of residual paint liquid of a blowout preventer for wall painting.
Background
The interior decoration becomes interior decoration, mainly in order to satisfy people's life and social activity needs, and a series of that carries on accords with rationality, aesthetic feeling, comfortable and convenient comprehensive decoration, belongs to a door class of environmental art, and wherein, wall decoration is an important part of interior decoration, and wall spraying emulsion paint is an important component of wall decoration again.
When carrying out wall spraying emulsion paint, generally spray paint through the dedicated paint spraying apparatus of manual operation, however, after spraying paint, often there is shower nozzle department to remain a large amount of lacquer liquids, in extravagant raw materials, still block up the shower nozzle easily, pile up difficult clearance scheduling problem for a long time, in addition, the velocity of flow is adjusted inconveniently during spraying paint, when the velocity of flow is not enough, can not reach jet distance and jet force, the lacquer liquid is low at the adhesive force of wall, the effect of spraying paint is poor, therefore, we provide an intelligent device that prevents that first residual lacquer liquid of blowout preventer increases the velocity of flow for wall spraying paint.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent device for increasing the flow velocity of residual paint liquid of a blowout preventer for wall painting, which has the advantages of preventing the residual paint liquid of a spray head and automatically increasing the flow velocity of the paint liquid, and solves the problems of easy residual paint liquid of the spray head, low flow velocity of the paint liquid and troublesome adjustment.
(II) technical scheme
In order to achieve the purposes of preventing the paint liquid from remaining in the spray head and automatically increasing the flow rate of the paint liquid, the invention provides the following technical scheme: an intelligent device for increasing the flow rate of residual paint liquid of a blowout prevention head for wall paint spraying comprises a spray head, wherein the bottom of the spray head is provided with an inner cavity, the surface of the spray head is fixedly connected with a spray head shell, the side surface of the inner cavity is fixedly connected with a liquid inlet head, the inner wall of the liquid inlet head is movably connected with an isolation plug, the upper end and the lower end of the isolation plug are both fixedly connected with a first connecting rod, the other end of the first connecting rod is movably connected with a slide rod, the top of the inner wall of the liquid inlet head is fixedly connected with an elastic membrane, one end of the first connecting rod, which is far away from the isolation plug, is movably connected with a second connecting rod, the other end of the second connecting rod is movably connected with a push plate, the side surface of the push plate is fixedly connected with an acceleration plate, one end of the first connecting rod, which is far away from, the other end of the belt is movably connected with a gear, the surface of the gear is meshed with a rack plate, the bottom end of the rack plate is fixedly connected with an air bag, the bottom of the air bag is fixedly connected with a one-way valve, and the other end of the one-way valve is fixedly connected with a liquid collecting bin.
Preferably, the inner wall of the spray head is provided with a through hole, the side surface of the elastic membrane is movably connected with the through hole of the spray head, and the surface area of the side surface of the elastic membrane is larger than that of the through hole of the spray head.
Preferably, one end of the liquid inlet head is fixedly connected with the through hole of the inner wall of the spray head, the other end of the liquid inlet head is fixedly connected with the surface of the air bag, the isolating plug is T-shaped, and the isolating plug is movably connected with the inner wall of the joint of the liquid inlet head and the air bag.
Preferably, the number of the first connecting rods and the number of the sliding rods are two, and the two sliding rods are fixedly connected to the side face of the inner wall of the inner cavity and located at the top and the bottom of the liquid inlet head respectively.
Preferably, one end of the first connecting rod, which is close to the bottom of the liquid inlet head, is movably connected with the second connecting rod, and one end of the first connecting rod, which is close to the top of the liquid inlet head, is movably connected with the third connecting rod.
Preferably, the inner wall of the nozzle is provided with a groove, the axis of the rotating wheel is positioned in the groove on the inner wall of the nozzle, and the rotating rod and the belt are respectively connected to two side surfaces of the rotating wheel.
Preferably, the surface of the rotating rod is provided with a sliding groove, the surface of the elastic rod is provided with a connecting rod, the rotating rod and the elastic rod are movably connected together through the sliding groove and the connecting rod, and one end of the rotating rod, which is far away from the rotating wheel, is fixedly connected to the surface of the third connecting rod through a spring.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent device for increasing the flow speed of residual paint liquid of a blowout preventer for wall painting, which has the following beneficial effects:
1. this wall sprays paint with preventing spouting intelligent device that first residual lacquer liquid velocity of flow increases, flow through lacquer liquid from the shower nozzle inner wall, it rotates to drive the runner, the runner passes through third connecting rod and first connecting rod drive isolation plug and gets into the liquid head, and simultaneously, isolation plug drives another first connecting rod and removes to the shower nozzle inner wall along the slide bar, the connection effect between rethread first connecting rod and second connecting rod and the push pedal, make acceleration rate board extrusion shower nozzle inner wall, the shower nozzle internal diameter reduces, thereby reach the purpose of increase lacquer liquid velocity of flow.
2. This wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid velocity of flow, through runner and belt, the connection effect of gear and rack board, make the inside negative pressure that produces of gasbag, produce the pressure differential in shower nozzle inner wall and the feed liquor head simultaneously, the elastic membrane removes to the shower nozzle inner wall and blocks up shower nozzle inner wall through-hole, produce the negative pressure in the feed liquor head, when stopping spraying paint, the runner is driven at the elastic rod and is turned round the reduction down, give the ascending power of lacquer liquid of shower nozzle inner wall department, simultaneously under the effect of the inside negative pressure of feed liquor head and gasbag, inhale in feed liquor head and the gasbag with the lacquer liquid of shower nozzle inner wall department, in the gasbag lacquer liquid passes through self gravity again and gets into the collecting bin through the check valve, thereby reach the purpose of remaining lacquer liquid in the prevention and cure shower.
Drawings
FIG. 1 is a schematic view of a showerhead according to the present invention;
FIG. 2 is a schematic view of the structure of the elastic membrane of the present invention;
FIG. 3 is a schematic view of a liquid inlet structure according to the present invention;
FIG. 4 is a schematic diagram of a structure of the speed increasing plate according to the present invention;
FIG. 5 is a schematic view of the structure of the elastic rod of the present invention;
FIG. 6 is a schematic view of the structure of the sump according to the present invention
In the figure: 1. a spray head; 2. an inner cavity; 3. a nozzle housing; 4. a liquid inlet head; 5. an isolation plug; 6. a first link; 7. a slide bar; 8. an elastic film; 9. a second link; 10. pushing the plate; 11. a speed increasing plate; 12. a third link; 13. a rotating wheel; 14. a rotating rod; 15. an elastic rod; 16. a belt; 17. a gear; 18. a rack plate; 19. an air bag; 20. a one-way valve; 21. and a liquid collecting bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an intelligent device for increasing the flow rate of residual paint liquid of a blowout prevention head for wall paint spraying comprises a spray head 1, an inner cavity 2 is formed in the bottom of the spray head 1, a spray head shell 3 is fixedly connected to the surface of the spray head 1, a liquid inlet head 4 is fixedly connected to the side face of the inner cavity 2, an isolation plug 5 is movably connected to the inner wall of the liquid inlet head 4, one end of the liquid inlet head 4 is fixedly connected to a through hole in the inner wall of the spray head 1, the other end of the liquid inlet head 4 is fixedly connected to the surface of an air bag 19, the isolation plug 5 is in a T shape, and the isolation plug 5 is.
The equal first connecting rod 6 of the equal fixedly connected with of last lower extreme of isolating plug 5, the other end swing joint of first connecting rod 6 has slide bar 7, first connecting rod 6 and slide bar 7 quantity are two, two slide bar 7 respectively fixed connection just are located into the top and the bottom of liquid head 4 on 2 inner wall sides of inner chamber, first connecting rod 6 is close to the one end and the 9 swing joint of second connecting rod of liquid head 4 bottom, first connecting rod 6 is close to the one end and the 12 swing joint of third connecting rod at liquid head 4 tops, the top fixed connection elastic membrane 8 of liquid head 4 inner wall, the through-hole has been seted up to 1 inner wall of shower nozzle, the side of elastic membrane 8 and the through-hole swing joint of shower nozzle 1, the surface area of 8 sides of elastic membrane is greater than the area of 1 through-.
Flow through from 1 inner wall of shower nozzle through the lacquer liquid, drive runner 13 and rotate, runner 13 drives isolation plug 5 through third connecting rod 12 and first connecting rod 6 and blocks up liquid inlet 4, and simultaneously, isolation plug 5 drives another first connecting rod 6 and removes to 1 inner wall of shower nozzle along slide bar 7, and rethread first connecting rod 6 and second connecting rod 9 and the connection effect between the push pedal 10 for acceleration rate board 11 extrudes 1 inner wall of shower nozzle, and the shower nozzle internal diameter reduces.
Through runner 13 and belt 16, gear 17 and rack plate 18's connection effect, make 19 inside negative pressures that produce of gasbag, produce the atmospheric pressure difference in 1 inner wall of shower nozzle and the inlet liquid 4 simultaneously, elastic membrane 8 blocks up 1 inner wall through-hole of shower nozzle to 1 inner wall removal of shower nozzle, produce the negative pressure in the inlet liquid 4, when stopping spraying paint, runner 13 is turned round under the elastic rod 15 drives and is reset, give the ascending power of lacquer liquid of 1 inner wall department of shower nozzle, simultaneously under the effect of the inside negative pressure of inlet liquid 4 and gasbag 19, inhale into in liquid head 4 and the gasbag 19 with the lacquer liquid of 1 inner wall department of shower nozzle, lacquer liquid passes through self gravity again in the gasbag 19 and gets into in the collection liquid storehouse 21 through check valve 20.
The one end swing joint who keeps away from isolation stopper 5 of first connecting rod 6 has second connecting rod 9, the other end swing joint of second connecting rod 9 has push pedal 10, the side fixedly connected with acceleration rate board 11 of push pedal 10, the one end swing joint who keeps away from isolation stopper 5 of first connecting rod 6 has third connecting rod 12, the other end swing joint of third connecting rod 12 has runner 13, another side fixedly connected with bull stick 14 of runner 13, the surface swing joint of bull stick 14 has elastic rod 15.
The spout has been seted up on bull stick 14 surface, elastic rod 15 surface is provided with the connecting rod, bull stick 14 and elastic rod 15 pass through the spout and connecting rod swing joint are in the same place, the one end that runner 13 was kept away from to bull stick 14 passes through the surface of a spring fixed connection at third connecting rod 12, the surface swing joint of runner 13 has belt 16, recess has been seted up to shower nozzle 1 inner wall, the axle center of runner 13 is located the recess of shower nozzle 1 inner wall department, bull stick 14 and belt 16 are connected respectively on the both sides face of runner 13, the other end swing joint of belt 16 has gear 17, gear 17 surface engagement has rack plate 18, the bottom fixedly connected with gasbag 19 of rack plate 18, the bottom fixedly connected with check valve 20 of gasbag 19, the other end fixedly connected with collection liquid storehouse 21 of check valve.
The working principle is as follows: flow through from 1 inner wall of shower nozzle through the lacquer liquid, drive runner 13 and rotate, runner 13 drives isolation plug 5 through third connecting rod 12 and first connecting rod 6 and blocks up liquid inlet 4, and simultaneously, isolation plug 5 drives another first connecting rod 6 and removes to 1 inner wall of shower nozzle along slide bar 7, and rethread first connecting rod 6 and second connecting rod 9 and the connection effect between the push pedal 10 for acceleration rate board 11 extrudes 1 inner wall of shower nozzle, and the shower nozzle internal diameter reduces.
Through runner 13 and belt 16, gear 17 and rack plate 18's connection effect, make 19 inside negative pressures that produce of gasbag, produce the atmospheric pressure difference in 1 inner wall of shower nozzle and the inlet liquid 4 simultaneously, elastic membrane 8 blocks up 1 inner wall through-hole of shower nozzle to 1 inner wall removal of shower nozzle, produce the negative pressure in the inlet liquid 4, when stopping spraying paint, runner 13 is turned round under the elastic rod 15 drives and is reset, give the ascending power of lacquer liquid of 1 inner wall department of shower nozzle, simultaneously under the effect of the inside negative pressure of inlet liquid 4 and gasbag 19, inhale into in liquid head 4 and the gasbag 19 with the lacquer liquid of 1 inner wall department of shower nozzle, lacquer liquid passes through self gravity again in the gasbag 19 and gets into in the collection liquid storehouse 21 through check valve 20.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wall sprays paint with preventing that spray head remains intelligent device of lacquer liquid velocity of flow increase, includes shower nozzle (1), its characterized in that: an inner cavity (2) is formed in the bottom of the spray head (1), a spray head shell (3) is fixedly connected to the surface of the spray head (1), a liquid inlet head (4) is fixedly connected to the side surface of the inner cavity (2), an isolation plug (5) is movably connected to the inner wall of the liquid inlet head (4), a first connecting rod (6) is fixedly connected to the upper end and the lower end of the isolation plug (5), a sliding rod (7) is movably connected to the other end of the first connecting rod (6), an elastic membrane (8) is fixedly connected to the top of the inner wall of the liquid inlet head (4), a second connecting rod (9) is movably connected to one end, far away from the isolation plug (5), of the first connecting rod (6), a push plate (10) is movably connected to the other end of the second connecting rod (9), a speed increasing plate (11) is fixedly connected to the side surface of the push plate (10), a third connecting rod (12) is movably connected to one, the other side of runner (13) fixedly connected with bull stick (14), the surface swing joint of bull stick (14) has elastic rod (15), the surface swing joint of runner (13) has belt (16), the other end swing joint of belt (16) has gear (17), gear (17) surface meshing has rack plate (18), the bottom fixedly connected with gasbag (19) of rack plate (18), the bottom fixedly connected with check valve (20) of gasbag (19), the other end fixedly connected with collection liquid storehouse (21) of check valve (20).
2. The intelligent device for increasing the flow speed of the residual paint liquid of the blowout preventer head for wall painting according to claim 1, is characterized in that: the inner wall of the spray head (1) is provided with a through hole, the side surface of the elastic membrane (8) is movably connected with the through hole of the spray head (1), and the surface area of the side surface of the elastic membrane (8) is larger than that of the through hole of the spray head (1).
3. The intelligent device for increasing the flow speed of the residual paint liquid of the blowout preventer head for wall painting according to claim 2, is characterized in that: one end fixed connection of liquid inlet head (4) is in shower nozzle (1) inner wall through-hole department, and the other end fixed connection of liquid inlet head (4) is on the surface of gasbag (19), and isolation stopper (5) are T shape, and isolation stopper (5) swing joint is at the inner wall of liquid inlet head (4) and gasbag (19) junction.
4. The intelligent device for increasing the flow speed of the residual paint liquid of the blowout preventer head for wall painting according to claim 1, is characterized in that: the number of the first connecting rods (6) and the number of the sliding rods (7) are two, and the two sliding rods (7) are fixedly connected to the side face of the inner wall of the inner cavity (2) respectively and are located at the top and the bottom of the liquid inlet head (4).
5. The intelligent device for increasing the flow speed of the residual paint liquid of the blowout preventer head for wall painting according to claim 4, is characterized in that: one end of the first connecting rod (6) close to the bottom of the liquid inlet head (4) is movably connected with the second connecting rod (9), and one end of the first connecting rod (6) close to the top of the liquid inlet head (4) is movably connected with the third connecting rod (12).
6. The intelligent device for increasing the flow speed of the residual paint liquid of the blowout preventer head for wall painting according to claim 1, is characterized in that: the inner wall of the spray head (1) is provided with a groove, the axis of the rotating wheel (13) is positioned in the groove on the inner wall of the spray head (1), and the rotating rod (14) and the belt (16) are respectively connected to two side surfaces of the rotating wheel (13).
7. The intelligent device for increasing the flow speed of the residual paint liquid of the blowout preventer head for wall painting according to claim 1, is characterized in that: the surface of the rotating rod (14) is provided with a sliding groove, the surface of the elastic rod (15) is provided with a connecting rod, the rotating rod (14) and the elastic rod (15) are movably connected together through the sliding groove and the connecting rod, and one end, far away from the rotating wheel (13), of the rotating rod (14) is fixedly connected to the surface of the third connecting rod (12) through a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325357.9A CN112474088A (en) | 2020-11-23 | 2020-11-23 | Wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid increases velocity of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325357.9A CN112474088A (en) | 2020-11-23 | 2020-11-23 | Wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid increases velocity of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112474088A true CN112474088A (en) | 2021-03-12 |
Family
ID=74933145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011325357.9A Withdrawn CN112474088A (en) | 2020-11-23 | 2020-11-23 | Wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid increases velocity of flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112474088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058781A (en) * | 2021-03-29 | 2021-07-02 | 南京力雯盛电子商务有限公司 | Anti-drying sensor shell spraying auxiliary device with height adjustment function |
-
2020
- 2020-11-23 CN CN202011325357.9A patent/CN112474088A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058781A (en) * | 2021-03-29 | 2021-07-02 | 南京力雯盛电子商务有限公司 | Anti-drying sensor shell spraying auxiliary device with height adjustment function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112474088A (en) | Wall sprays paint with preventing spouting intelligent device that head remained lacquer liquid increases velocity of flow | |
| CN111472418B (en) | Utilize washing counter basin device that water weight automatic control water pipe intake prevented overflowing | |
| CN112790092A (en) | Urban green belt is with automatic energy-concerving and environment-protective equipment that irrigates and reduce air pollution | |
| CN110918287B (en) | Waxing device for decorative plate based on Bernoulli principle | |
| CN216443385U (en) | Gland over-and-under type water smoke view goods of furniture for display rather than for use | |
| CN205949124U (en) | Water -curtain -type paint spraying cabinet | |
| CN214001172U (en) | Fountain handicraft | |
| CN204261835U (en) | Spray-painting plant | |
| CN202078822U (en) | Dust-removing cover for bin bucket | |
| CN207401373U (en) | A kind of low power number in-line foam maker | |
| CN207446530U (en) | cavitation energy shower | |
| CN214717656U (en) | Water curtain paint spraying device for coating machinery | |
| CN216552902U (en) | Indoor wall painting equipment for building construction | |
| CN207287822U (en) | A kind of twin fluid atomization device | |
| CN220832918U (en) | Energy-saving and environment-friendly construction device for building curtain wall | |
| CN215141144U (en) | All-plastic sprayer adopting lightweight high polymer material | |
| CN205410186U (en) | Perfume atomizes to expand and spills device and perfume bottle | |
| CN213676197U (en) | Resin handicraft with atomization function | |
| CN221358310U (en) | Underground garage fire sprinkler | |
| CN216605698U (en) | Upwelling type curtain coating device | |
| CN218340077U (en) | Spray gun paint spraying structure | |
| CN216516720U (en) | Paint spraying apparatus is used in construction is built in room | |
| CN220310037U (en) | Dust fall equipment is used in environmental protection coating production | |
| CN112295775B (en) | Coating device for assembled building board mould | |
| CN202537311U (en) | Plastic bottle with spray orifice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |