CN109365171B - Street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying - Google Patents
Street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying Download PDFInfo
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- CN109365171B CN109365171B CN201811275072.1A CN201811275072A CN109365171B CN 109365171 B CN109365171 B CN 109365171B CN 201811275072 A CN201811275072 A CN 201811275072A CN 109365171 B CN109365171 B CN 109365171B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- 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
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying, which structurally comprises a supporting bottom frame, a multi-stage telescopic column, a semicircular auxiliary frame, an air pressure flow regulation spraying ring and a paint storage box, wherein the supporting bottom frame is arranged below the multi-stage telescopic column, the lower end of the multi-stage telescopic column is vertically welded with the supporting bottom frame, the upper end of the multi-stage telescopic column is welded with the lower surface of the air pressure flow regulation spraying ring, and the semicircular auxiliary frame is uniformly arranged in the multi-stage telescopic column at equal intervals and in the same direction as the opening of the supporting bottom frame. According to the invention, the paint spraying on the whole street lamp pole can be completed only by spraying once through the air pressure flow-regulating spraying ring, and the corresponding amount of paint is sprayed on the street lamp poles with gradually reduced spraying areas along with the rise of the height by utilizing the principle that the air pressures corresponding to different height sections of the street lamp poles are different, so that the spraying uniformity of the whole street lamp pole is improved, and the paint waste is prevented.
Description
Technical Field
The invention relates to the field of paint spraying devices, in particular to a street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying.
Background
The roadside lamp post falls more or less because of the old exposure to the sun and rain, and the paint on the lamp post can drop, and it can seriously influence the aesthetic property of whole environment, just need regularly to spray paint it again, but prior art light pole paint spraying apparatus does have following defect:
1. because of the shape of the lamp post and the reason that the lamp post needs to be surrounded when the lamp post is used, the paint spraying head in the prior art is semicircular, the paint spraying is carried out on two sides of the lamp post for two times or more, the workload is increased, and meanwhile, the joint of the areas of the two-time paint spraying is often too thick or too thin, so that the uniformity is influenced;
2. because of the reason that lamp pole lower extreme diameter is great, upper end diameter diminishes gradually, when spraying paint to the lamp pole upper segment, because of the surface area is less, can lead to spraying paint under the excessive thickness even is the strand, influence the smoothness of hypomere lamp pole surface.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying, and aims to solve the problems that in the street lamp pole paint spraying device in the prior art, because the shape of a lamp post and the reason that the lamp post needs to be surrounded when in use, a paint spraying head in the prior art is semicircular, the paint spraying head needs to spray paint on two sides of the lamp post for two times or more, the workload is increased, and meanwhile, the joint of the areas sprayed for two times is often too thick or too thin in spraying, so that the uniformity is influenced; and because the diameter of the lower end of the lamp post is larger and the diameter of the upper end of the lamp post is gradually reduced, when the upper section of the lamp post is painted, the paint is too thick and even flows down due to the smaller surface area, and the smoothness of the outer surface of the lower section of the lamp post is affected.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides an adopt light pole paint spraying apparatus of even spraying of atmospheric pressure accent class, its structure includes support chassis, multistage flexible post, semicircle auxiliary frame, atmospheric pressure accent class spraying ring, paint bin, the support chassis is located multistage flexible post below, the lower extreme and the support chassis vertical welding of multistage flexible post, multistage flexible post upper end and atmospheric pressure accent class spraying ring lower surface welding, the even equidistance of semicircle auxiliary frame and with support chassis opening orientation the same locate multistage flexible post inside, atmospheric pressure accent class spraying ring locates multistage flexible post top and vertical welding, paint bin locates atmospheric pressure accent class spraying ring both sides and through connection;
the spraying ring is transferred to atmospheric pressure spouts ring, pleating formula by the semicircle and spouts ring mechanism, nozzle, manual stretch shrink mechanism, atmospheric pressure transfer valve mechanism to constitute, the semicircle spout the ring locate directly over the semicircle auxiliary frame and with multistage flexible post upper end welding, the pleating formula spouts ring mechanism and locates the semicircle and spout the ring rear, the even equidistance of nozzle is located the semicircle and is spouted inside ring, the pleating formula spouts ring mechanism, manual stretch shrink mechanism locates the semicircle and spouts ring the place ahead and spout ring mechanism swing joint with the pleating formula, atmospheric pressure transfer valve mechanism locates the semicircle and spouts the ring both sides and be located inside the paint bin.
As a further scheme of the invention, the pleated type spray ring mechanism comprises a hard structure, a soft structure, pleated patterns, an arc-shaped spring and a paint conveying channel, wherein the hard structure is uniformly embedded in the soft structure at equal intervals, the pleated patterns are arranged in the middle of the hard structure and the soft structure and are in an integrated forming structure with the soft structure, the arc-shaped spring is arranged between the hard structure and the soft structure and is embedded in the soft structure, and the paint conveying channel penetrates through the middle of the hard structure and the soft structure in an arc shape.
As a further proposal of the invention, the spacing of the hard structures is distributed twice the width of the hard structures, and the nozzles are vertically welded on the inner side of the hard structures and are communicated with the paint conveying channel.
In a further aspect of the present invention, the arc spring is a compression spring that pushes the hard structure against the soft structure without receiving an external force to make the soft structure in an extended state.
As a further scheme of the invention, the pleated spray ring mechanism is an 1/4 circular ring structure, two pleated spray ring mechanisms are arranged and are respectively arranged at two ends of the semicircular spray ring, and the pleated spray ring mechanism is communicated with the semicircular spray ring through a paint conveying channel.
As a further scheme of the invention, the manual control stretching and contracting mechanism consists of a pull ring handle, a merging rope and a pull rope, wherein the pull ring handle is connected with the middle of the pull rope through the merging rope, and two ends of the pull rope penetrate through the semicircular spray ring to be connected with the outer end of the pleated spray ring mechanism.
As a further scheme of the invention, the air pressure flow regulating valve mechanism comprises a mechanism shell, a conveying pipe, a flow regulating valve, a valve control rod, a connecting clamp and a constant temperature air bag, wherein the mechanism shell is arranged inside a paint storage box, the outer end of the conveying pipe is communicated with the paint storage box, the inner end of the conveying pipe penetrates through the mechanism shell and is communicated with a semicircular spray ring and a pleated spray ring mechanism, the flow regulating valve is embedded inside the conveying pipe, the lower end of the valve control rod is welded with the flow regulating valve, the upper end of the valve control rod is connected with the outer surface of the constant temperature air bag through the connecting clamp, and the constant temperature air bag is embedded in the middle of the upper part.
In a further aspect of the present invention, the thermostatic air bag is filled with mercury, and an upper portion of the thermostatic air bag is exposed to the outside.
Advantageous effects of the invention
Compared with the traditional street lamp pole paint spraying device, the invention can finish paint spraying on the whole street lamp pole only by spraying once through the arranged air pressure flow-regulating spraying ring, and can also spray corresponding amount of paint on the street lamp poles with gradually reduced spraying areas along with the rise of the height by utilizing the principle that the air pressures corresponding to different height sections of the street lamp poles are different, thereby improving the spraying uniformity of the whole street lamp pole and simultaneously preventing the paint from being wasted;
through the pleated type spray ring mechanism, the spray ring mechanism can be pulled, stretched and reserved with an opening through the manual control stretching mechanism, passes through the street lamp pole, can be in a circular ring shape at the periphery of the street lamp pole when loosened, and can spray paint on the whole street lamp pole only once through the spray nozzles distributed at equal intervals;
according to the invention, through the arranged air pressure flow regulating valve mechanism, the constant temperature air bag is used for sensing air pressures with different heights, so that the flow of the flow regulating valve is controlled, paint with corresponding amount is sprayed on the street lamp posts with gradually reduced spraying areas along with the increase of the heights, the spraying uniformity is improved, and the paint is saved.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural view of a street lamp post painting device adopting air pressure flow regulation and uniform painting.
Fig. 2 is a plan view of a pneumatic flow-regulating spray ring according to the present invention.
Fig. 3 is a working state diagram of an air pressure flow-regulating spraying ring according to the present invention.
Fig. 4 is an enlarged view of the structure of fig. 2 at a.
Fig. 5 is a schematic structural diagram of an air pressure flow regulating valve mechanism according to the present invention.
In the figure: the paint spraying device comprises a supporting underframe 1, a multi-step telescopic column 2, a semicircular auxiliary frame 3, an air pressure flow adjusting spraying ring 4, a paint storage box 5, a semicircular spraying ring 41, a pleated spraying ring mechanism 42, a nozzle 43, a manual control drawing and contracting mechanism 44, an air pressure flow adjusting valve mechanism 45, a hard structure 421, a soft structure 422, a pleated thread 423, an arc-shaped spring 424, a paint conveying channel 425, a pull ring handle 441, a parallel rope 442, a pull rope 443, a mechanism shell 451, a conveying pipe 452, a flow adjusting valve 453, a valve control rod 454, a connecting clamp 455 and a constant temperature air bag 456.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the present invention provides a technical solution of a street lamp post painting device using air pressure flow regulation and uniform painting:
the utility model provides an adopt lamp pole paint spraying apparatus of even spraying of atmospheric pressure accent class, its structure includes support chassis 1, multistage flexible post 2, semicircle auxiliary frame 3, atmospheric pressure accent class spraying ring 4, paint bin 5, support chassis 1 locates multistage flexible post 2 below, the lower extreme and the support chassis 1 vertical welding of multistage flexible post 2, multistage flexible post 2 upper end and atmospheric pressure accent class spraying ring 4 lower surface welding, semicircle auxiliary frame 3 even equidistance and with support chassis 1 opening orientation the same locate multistage flexible post 2 inside, atmospheric pressure accent class spraying ring 4 locates multistage flexible post 2 top and vertical welding, paint bin 5 locates atmospheric pressure accent class spraying ring 4 both sides and through connection;
air pressure is transferred and is flowed spraying ring 4 and spout ring mechanism 42, nozzle 43, manual stretch shrink mechanism 44, air pressure by the semicircle and transfer to flow valve mechanism 45 and constitute, the semicircle spouts ring 41 locate semicircle auxiliary frame 3 directly over and with the welding of multistage flexible post 2 upper end, circle pleat formula spouts ring mechanism 42 and locates the semicircle and spout ring 41 rear, nozzle 43 even equidistance is located the semicircle and is spouted ring 41, the circle of hundred pleat formula and spout inside ring mechanism 42, manual stretch shrink mechanism 44 is located the semicircle and is spouted ring 41 the place ahead and spout ring mechanism 42 swing joint with the circle of hundred pleat formula, air pressure is transferred to flow valve mechanism 45 and is located the semicircle and spout ring 41 both sides and be located inside paint bin 5.
The ruffle type ring spraying mechanism 42 is composed of a hard structure 421, a soft structure 422, ruffles 423, an arc-shaped spring 424 and a paint conveying channel 425, wherein the hard structure 421 is uniformly embedded in the soft structure 422 at equal intervals, the ruffles 423 are arranged in the middle of the hard structure 421 and the soft structure 422 and are in an integrated molding structure with the soft structure 422, the arc-shaped spring 424 is arranged between the hard structure 421 and the soft structure 422 and is embedded in the soft structure 422, and the paint conveying channel 425 penetrates through the hard structure 421 and the soft structure 422 in an arc shape.
The spacing of the hard structures 421 is twice the width of the hard structures, and the nozzles 43 are vertically welded on the inner side of the hard structures 421 and are communicated with the paint conveying channel 425.
The arc-shaped spring 424 is a compression spring, which pushes the hard structure 421 to make the soft structure 422 in an extended state without external force.
The pleated spray ring mechanism 42 is an 1/4 circular ring structure, two of the pleated spray ring mechanisms are respectively arranged at two ends of the semicircular spray ring 41, and the pleated spray ring mechanism 42 is communicated with the semicircular spray ring 41 through the paint conveying channel 425.
The manual control stretching and contracting mechanism 44 is composed of a pull ring handle 441, a rope combining 442 and a pulling rope 443, wherein the pull ring handle 441 is connected with the middle of the pulling rope 443 through the rope combining 442, and both ends of the pulling rope 443 penetrate through the semicircular spray ring 41 to be connected with the outer end of the pleated spray ring mechanism 42.
The air pressure flow regulating valve mechanism 45 comprises a mechanism shell 451, a delivery pipe 452, a flow regulating valve 453, a valve control rod 454, a connecting clamp 455 and a constant temperature air bag 456, the mechanism shell 451 is arranged inside the paint storage box 5, the outer end of the delivery pipe 452 is in through connection with the paint storage box 5, the inner end of the delivery pipe 452 penetrates through the mechanism shell 451 and is in through connection with the semicircular spray ring 41 and the pleated spray ring mechanism 42, the flow regulating valve 453 is embedded inside the delivery pipe 452, the lower end of the valve control rod 454 is welded with the flow regulating valve 453, the upper end of the valve control rod 454 is connected with the outer surface of the constant temperature air bag 456 through the connecting clamp 455, and the constant temperature air bag 456 is embedded in the middle.
The constant temperature air bag 456 is filled with mercury, and the upper portion of the constant temperature air bag 456 is exposed to the outside.
The working principle of the invention is as follows: firstly adding a proper amount of paint into a paint storage tank 5, then placing the device on one side of a 3-way lamp pole, pulling a pull ring handle 441 by hand, pushing the device to the lamp pole from the opening direction of a support bottom frame 1 and a semi-circular auxiliary frame 3 and wrapping the lamp pole, at the moment, pulling the pull ring 441, pulling a pull rope 443 by a combining rope 442, pulling two pleat type spray ring mechanisms 42 at two ends of the pull rope 443, folding and shrinking a soft structure 422 along lines of the pleats 423 to enable the two pleat type spray ring mechanisms 42 to be in a shrinking state, reserving an opening at the rear part, enabling the lamp pole to enter an air pressure flow-regulating spray ring 4, then releasing the pull rope 443, at the moment, strutting the soft structure 422 again under the action of an arc spring 424, at the moment, wrapping the whole lamp pole by the air pressure flow-regulating spray ring 4, connecting a power supply and starting the device, namely, spraying the lamp pole by a nozzle 43 which is uniformly distributed in the air pressure flow-regulating spray ring 4 at equal intervals, simultaneously multistage flexible post 2 is extended gradually and is driven atmospheric pressure and transfer and flow spraying ring 4 rebound and evenly paint, again because of the gradual rise of height, atmospheric pressure can diminish gradually, and constant temperature gasbag 456 takes place the inflation and pushes up flow regulating valve 453 through valve control pole 454 this moment, makes the flow in conveyer pipe 452 reduce to it is less to realize light pole upper end surface, and the paint volume that needs is corresponding less, realizes the degree of consistency that paint was paintd, prevents that paint is extravagant.
The invention solves the problem that the spray painting device for the street lamp pole in the prior art is semicircular due to the shape of the lamp pole and the reason that the lamp pole needs to be surrounded when in use, so that the spray painting head in the prior art needs to spray paint on two sides of the lamp pole twice or more, the workload is increased, and meanwhile, the joint of the areas painted twice is often too thick or too thin, so that the uniformity is influenced; the invention also can spray paint on the whole street lamp pole by mutually combining the components and arranging the air pressure flow-adjusting spraying ring, and can finish paint spraying on the whole street lamp pole only by spraying once through the air pressure flow-adjusting spraying ring, and can also spray paint with corresponding amount on the street lamp pole with gradually reduced spraying area along with the rise of the height by utilizing the principle that the air pressure corresponding to different height sections of the street lamp pole is different, thereby improving the spraying uniformity of the whole street lamp pole and simultaneously preventing the paint from being wasted; through the arranged pleated type spray ring mechanism, the spray ring mechanism can be pulled and stretched by the manual control stretching mechanism to reserve an opening, passes through the street lamp pole, can be in a circular ring shape at the periphery of the street lamp pole when loosened, and can spray paint on the whole street lamp pole only by spraying once through the spray nozzles distributed at equal intervals; through the atmospheric pressure flow regulating valve mechanism that is equipped with, utilize the atmospheric pressure of constant temperature gasbag response not co-altitude to the flow size of control flow regulating valve realizes improving the spraying degree of consistency to the paint of the corresponding volume of street lamp post spraying that the spraying area diminishes gradually along with the height rising, practices thrift paint.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an adopt atmospheric pressure to transfer street lamp pole paint spraying apparatus who flows even spraying, its structure is including supporting chassis (1), multistage flexible post (2), semicircle auxiliary frame (3), atmospheric pressure transfer and flow spraying ring (4), paint bin (5), its characterized in that:
the support bottom frame (1) is arranged below a multi-order telescopic column (2), the lower end of the multi-order telescopic column (2) is perpendicularly welded with the support bottom frame (1), the upper end of the multi-order telescopic column (2) is welded with the lower surface of an air pressure flow regulating spraying ring (4), the semi-circular auxiliary frame (3) is uniformly arranged in the multi-order telescopic column (2) in the same direction as the opening of the support bottom frame (1), the air pressure flow regulating spraying ring (4) is arranged above the multi-order telescopic column (2) and is perpendicularly welded, and the paint storage box (5) is arranged on two sides of the air pressure flow regulating spraying ring (4) and is in through connection;
the pneumatic flow-regulating spraying ring (4) is composed of a semicircular spraying ring (41), a pleated type spraying ring mechanism (42), a nozzle (43), a manual drawing and shrinking mechanism (44) and a pneumatic flow-regulating valve mechanism (45), wherein the semicircular spraying ring (41) is arranged right above a semicircular auxiliary frame (3) and welded with the upper end of a multi-stage telescopic column (2), the pleated type spraying ring mechanism (42) is arranged at the rear of the semicircular spraying ring (41), the nozzle (43) is uniformly and equidistantly arranged inside the semicircular spraying ring (41) and the pleated type spraying ring mechanism (42), the manual drawing and shrinking mechanism (44) is arranged in front of the semicircular spraying ring (41) and movably connected with the pleated type spraying ring mechanism (42), and the pneumatic flow-regulating valve mechanism (45) is arranged on two sides of the semicircular spraying ring (41) and is positioned inside a paint storage box (5);
the pleated ring spraying mechanism (42) is composed of a hard structure (421), a soft structure (422), pleated veins (423), an arc-shaped spring (424) and a paint conveying channel (425), wherein the hard structure (421) is uniformly embedded in the soft structure (422) at equal intervals, the pleated veins (423) are arranged in the middle between the hard structure (421) and the soft structure (422) and form an integrated molding structure, the arc-shaped spring (424) is arranged between the hard structure (421) and the soft structure (422) and is embedded in the soft structure (422), the paint conveying channel (425) penetrates through the hard structure (421) and the soft structure (422) in an arc shape, the interval between the hard structure (421) is distributed twice the width of the hard structure, a nozzle (43) is vertically welded on the inner side of the hard structure (421) and is communicated with the paint conveying channel (425), and the arc-shaped spring (424) is a compression spring, the hard structure (421) is pushed to make the soft structure (422) in a stretching state under the condition of no external force.
2. The lamp post paint spraying device adopting air pressure flow regulation uniform spraying as claimed in claim 1, wherein: the pleated spray ring mechanism (42) is of an 1/4 circular ring structure, two pleated spray ring mechanisms are arranged and are respectively arranged at two ends of the semicircular spray ring (41), and the pleated spray ring mechanism (42) is communicated with the semicircular spray ring (41) through a paint conveying channel (425).
3. The lamp post paint spraying device adopting air pressure flow regulation uniform spraying as claimed in claim 1, wherein: the manual control stretching and contracting mechanism (44) is composed of a pull ring handle (441), a combining rope (442) and a pulling rope (443), the pull ring handle (441) is connected with the middle of the pulling rope (443) through the combining rope (442), and two ends of the pulling rope (443) penetrate through the semicircular spray ring (41) and are connected with the outer end of the pleated spray ring mechanism (42).
4. The lamp post paint spraying device adopting air pressure flow regulation uniform spraying as claimed in claim 1, wherein: the pneumatic flow regulating valve mechanism (45) is composed of a mechanism shell (451), a delivery pipe (452), a flow regulating valve (453), a valve control rod (454), a connecting clamp (455) and a constant temperature air bag (456), the mechanism shell (451) is arranged inside a paint storage box (5), the outer end of the delivery pipe (452) is in through connection with the paint storage box (5), the inner end of the delivery pipe (452) penetrates through the mechanism shell (451) and is in through connection with a semicircular spray ring (41) and a pleated spray ring mechanism (42), the flow regulating valve (453) is embedded inside the delivery pipe (452), the lower end of the valve control rod (454) is welded with the flow regulating valve (453), the upper end of the valve control rod (454) is connected with the outer surface of the constant temperature air bag (456) through the connecting clamp (455), and the constant temperature air bag (456) is embedded in the middle of the upper portion of the.
5. The lamp post paint spraying device adopting air pressure flow regulation uniform spraying as claimed in claim 4, wherein: the constant-temperature air bag (456) is filled with mercury, and the upper part of the constant-temperature air bag (456) is exposed to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275072.1A CN109365171B (en) | 2018-10-30 | 2018-10-30 | Street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275072.1A CN109365171B (en) | 2018-10-30 | 2018-10-30 | Street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying |
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| CN109365171A CN109365171A (en) | 2019-02-22 |
| CN109365171B true CN109365171B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811275072.1A Active CN109365171B (en) | 2018-10-30 | 2018-10-30 | Street lamp pole paint spraying device adopting air pressure flow regulation and uniform spraying |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111330779B (en) * | 2020-04-24 | 2021-05-28 | 国网山东省电力公司禹城市供电公司 | Vehicle-mounted electric power pole warning mark automatic spraying device |
| CN115445830B (en) * | 2022-10-20 | 2023-06-27 | 国网山东省电力公司东平县供电公司 | Telegraph pole paint spraying equipment |
| CN117357730A (en) * | 2023-11-22 | 2024-01-09 | 青岛泰博恒生物医药科技有限公司 | Enema type osmotic treatment device for nephrology department |
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| CN109365171A (en) | 2019-02-22 |
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