CN114210489A - Vertical equal-diameter curved paint spraying equipment on bridge frame - Google Patents
Vertical equal-diameter curved paint spraying equipment on bridge frame Download PDFInfo
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- CN114210489A CN114210489A CN202111550552.6A CN202111550552A CN114210489A CN 114210489 A CN114210489 A CN 114210489A CN 202111550552 A CN202111550552 A CN 202111550552A CN 114210489 A CN114210489 A CN 114210489A
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- pipeline
- channel
- twelfth
- paint spraying
- shell
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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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0271—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the object or work standing still during the spraying operation
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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
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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
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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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
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the field of bridges, and particularly relates to vertical equal-diameter curved-through paint spraying equipment on an upper edge of a bridge, which comprises a shell, wherein the front side and the rear side of the shell are of a closed structure, the left side and the right side of the shell are of an open structure, a first rotating shaft is connected above the middle of the shell, a first pipeline is arranged in the first rotating shaft, baffles capable of sliding up and down are symmetrically arranged on two sides of the open structure of the shell, and limiting rods for limiting the vertical equal-diameter curved-through of the upper edge of the bridge are symmetrically arranged on two sides of the closed front side and the closed rear side of the shell. The invention solves the problem of paint spraying of the vertical equal-diameter curved through on the bridge frame, also solves the problem that burrs and outside dust exist at the outer interface of the vertical equal-diameter curved through on the bridge frame, also solves the problem that the paint spraying is inconvenient for the inner part of the vertical equal-diameter curved through on the bridge frame, and also solves the problem that the vertical equal-diameter curved through on the bridge frame can not be placed conveniently in a short time after paint spraying.
Description
Technical Field
The invention belongs to the field of bridges, and particularly relates to vertical equal-diameter curved-through paint spraying equipment on an upper edge of a bridge.
Background
Due to the continuous development of the building industry, the cable bridge is also gradually accepted by the market and is continuously subjected to the localization force of the cable bridge industry, the product is a high-quality cold-rolled steel plate, the high-quality cold-rolled steel plate is widely used, and the surface processes comprise cold galvanizing, hot galvanizing, electrostatic spraying, fireproof coating, baking finish and the like. The product is widely applied to the fields of petrochemical industry, metallurgy, electric power, school communication, high-rise buildings and the like, and has the characteristics of attractive appearance, strong corrosion resistance, wide universality, flexible and convenient installation, complete variety and the like. The use of bends on the bridge frame is increasing, so that an efficient and quick vertical equal-diameter bend-through paint spraying device on the bridge frame is more and more needed. The vertical equal-diameter curved paint spraying equipment on the bridge frame can solve the following problems in the prior art:
the problem of paint spraying of the upper edge of the bridge frame which is vertically and equidistantly bent is solved;
the problem of burrs and dust on the outer surface side exists at the outer interface of the upper edge of the bridge frame which is vertically and equidistantly bent;
thirdly, the upper edge of the bridge frame is vertical and is bent to pass through in an equal diameter, and the interior of the bridge frame is inconvenient to spray paint;
fourthly, the upper edge of the bridge frame is vertically and equidistantly bent and is not conveniently placed in a short time after paint spraying is finished.
Disclosure of Invention
The invention aims to provide a vertical equal-diameter curved-through paint spraying device for an upper edge of a bridge frame, aiming at the problems in the prior art. The problem of the perpendicular isometric curved expert of crane span structure spray paint is solved, the outside kneck that has still solved perpendicular isometric curved expert of crane span structure has burr and appearance side dust, has still solved the inside inconvenient problem of spraying paint of perpendicular isometric curved expert of crane span structure, has still solved the perpendicular isometric curved expert of crane span structure and has spouted the problem that can not place at will in the short time after the completion of spouting lacquer.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a perpendicular isodiametric curved paint spraying apparatus that leads to above crane span structure, includes the shell, both sides are the enclosed construction around the shell, and the left and right sides is open structure, and the centre top is connected with first rotation axis, the inside first pipeline that is equipped with of first rotation axis, the bilateral symmetry of shell open structure is equipped with gliding baffle from top to bottom, the confined bilateral symmetry is equipped with the gag lever post that is used for perpendicular isodiametric curved logical above the spacing crane span structure around the shell.
Preferably, the front side and the rear side of the shell are of a closed structure, the left side and the right side of the shell are of an open structure, a first rotating shaft is connected to the upper portion of the middle of the shell, a first pipeline is arranged inside the first rotating shaft, baffle plates capable of sliding up and down are symmetrically arranged on two sides of the open structure of the shell, and limiting rods used for limiting the vertical equal-diameter bending of the upper edge of the bridge frame are symmetrically arranged on the front side and the rear side of the shell.
Preferably, the lower part of the first pipeline is connected to a fourth pipeline, the fourth pipeline is symmetrically connected with a thirteenth pipeline in a front-back manner, the thirteenth pipeline is symmetrically provided with fifth pipelines in a left-right manner, a fourth paint spraying channel is obliquely arranged below one side of each of the fifth pipeline and the thirteenth pipeline, which is far away from the fourth pipeline, a second connecting rod is arranged between the two symmetric fifth pipelines, the joint of the two ends of the second connecting rod and the fifth pipeline is symmetrically and rotatably connected with a twelfth pipeline, one end of the twelfth pipeline, which is far away from the second connecting rod, is connected with an eleventh pipeline in a sliding and sealing manner, one end of the eleventh pipeline, which is far away from the twelfth pipeline, is connected with a sixth pipeline in a sliding and sealing manner, a first spring is connected between the sixth pipeline and the twelfth pipeline, and one end of the sixth pipeline, which is far away from the eleventh pipeline, is connected with a seventh pipeline in a sliding and sealing manner, an eighth pipeline is connected between the two seventh pipelines in a sliding and sealing mode, a second paint spraying channel is obliquely arranged below one side, far away from the fifth pipeline, of each of the seventh pipeline and the eighth pipeline, and a second spring is arranged between the two seventh pipelines; the first pipeline is located the top bilateral symmetry of fourth pipeline has the second pipeline, the second pipeline is kept away from the one end of first pipeline is connected with the third pipeline that can stretch out and draw back, the below one end fixedly connected with ninth pipeline of third pipeline, two both ends symmetry is provided with the tenth pipeline of sliding seal connection around between the ninth pipeline, the tenth pipeline is close to seventh pipeline one side is equipped with the third passageway that sprays paint to the top to one side.
Preferably, the baffle is close to the shell, the front and back closed two sides of the baffle are fixedly and symmetrically connected with twelfth channels, a ventilation rod is connected between the two twelfth channels, fourteenth pipelines in sliding sealing connection are symmetrically arranged between the left ventilation rod and the right ventilation rod in the front and back direction, first through holes are arranged at the opposite positions and above the two fourteenth pipelines, and a plurality of vent holes are arranged at the opposite positions of the ventilation rods.
Preferably, a ninth channel is arranged inside the first pipeline, a tenth channel arranged inside the fourth pipeline is communicated below the ninth channel, the ninth channel is communicated with a ninth channel arranged inside the thirteenth pipeline, the eleventh channel is communicated with an eighth channel arranged inside the thirteenth pipeline and the fifth pipeline, a fifth through hole is arranged at one side, away from the thirteenth pipeline, of the fifth pipeline, facing the twelfth pipeline, a third through hole is arranged at one side, close to the thirteenth pipeline, of the twelfth pipeline, facing the fifth pipeline, the third through hole and the fourth through hole can be communicated when the twelfth pipeline and the fourth pipeline are on the same horizontal plane, and the third through hole and the fourth through hole cannot be communicated when the twelfth pipeline and the fourth pipeline are vertical; the eighth channel is communicated with a thirteenth channel arranged in the second connecting rod, the thirteenth channel can be connected with a seventh channel arranged in the twelfth pipeline through the fourth through hole and the third through hole, a first paint spraying channel is arranged on one side of the twelfth pipeline and one side of the sixth pipeline, which are far away from the fifth pipeline, the seventh channel is connected with a sixth channel arranged in the sixth pipeline through a pipeline arranged in the eleventh pipeline, one end of the sixth channel far away from the eleventh pipeline is normally blocked by the extrusion block, when the first pipeline moves downwards, the fourth pipeline, the thirteenth pipeline, the fifth pipeline, the twelfth pipeline, the eleventh pipeline and the sixth pipeline are driven to move downwards, when the extrusion block is blocked by the lower side of the vertical equal-diameter curved through of the upper side and is lifted upwards, the second through hole arranged below the inner part of the extrusion block can communicate the sixth channel with the fourteenth channel arranged in the eighth pipeline.
Preferably, the front and rear closed sides of the housing are internally provided with fourth channels, the fourth channels are in sliding sealing communication with third channels arranged in the baffle, the third channels are communicated with first connecting rods arranged in the twelfth channels, the first connecting rods are communicated with second channels arranged in the ventilation rods, and the second channels are communicated with first channels arranged in the fourteenth channels.
Has the advantages that:
1. the invention solves the problem of paint spraying of the vertical equal-diameter curved-through upper edge of the bridge frame by arranging the paint spraying channel and the pipeline;
2. the invention solves the problem that burrs and outside dust exist at the outer interface of the vertical equal-diameter curved through of the upper edge of the bridge frame by arranging the burr removing pipeline;
3. the invention solves the problem of inconvenient internal paint spraying of the vertical equal-diameter curved-through upper edge of the bridge frame by arranging the internal paint spraying channel and the pipeline;
4. the drying pipeline is arranged, so that the problem that the bridge frame cannot be placed conveniently in a short time after paint spraying is finished when the bridge frame is vertically and equidistantly bent.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an internal perspective view of the present invention;
FIG. 3 is a side view of the present invention in operation;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
fig. 5 is an enlarged view of fig. 4 at B.
In the figure, the housing 10, the first pipe 11, the first rotating shaft 12, the limiting rod 13, the baffle plate 14, the second pipe 15, the third pipe 16, the fourth pipe 17, the fifth pipe 18, the sixth pipe 19, the seventh pipe 20, the eighth pipe 21, the ninth pipe 22, the tenth pipe 23, the pressing block 24, the ventilation rod 25, the first passage 26, the first through hole 27, the second passage 28, the third passage 29, the fourth passage 30, the fifth passage 31, the second through hole 32, the sixth passage 33, the eleventh pipe 34, the seventh passage 35, the first spring 36, the first painting passage 37, the third through hole 38, the fourth through hole 39, the eighth passage 40, the ninth passage 41, the tenth passage 42, the twelfth pipe 43, the eleventh passage 44, the thirteenth pipe 45, the twelfth passage 46, the first connecting rod 47, the ventilation hole 48, the fourteenth pipe 49, the second connecting rod 50, the second spring 51, the fourth passage 29, the fifth passage 31, the eighth passage 31, the sixth passage 33, the eighth passage, the twelfth passage, the sixth passage, a thirteenth painting channel 52, a second painting channel 53, a third painting channel 54, a fourteenth painting channel 55, a fourth painting channel 56.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
With reference to fig. 1-5, the bridge upper edge vertical equal-diameter curved paint spraying equipment comprises a shell 10, wherein the front side and the rear side of the shell 10 are of a closed structure, the left side and the right side of the shell are of an open structure, a first rotating shaft 12 is connected to the upper portion of the middle of the shell, a first pipeline 11 is arranged inside the first rotating shaft 12, baffles 14 capable of sliding up and down are symmetrically arranged on two sides of the open structure of the shell 10, and limiting rods 13 used for limiting the bridge upper edge vertical equal-diameter curved paint spraying equipment are symmetrically arranged on the front side and the rear side of the shell 10.
Furthermore, the lower part of the first pipeline 11 is connected to a fourth pipeline 17, the fourth pipeline 17 is symmetrically connected to a thirteenth pipeline 45 in front and back, fifth pipelines 18 are symmetrically arranged on the thirteenth pipeline 45 in left and right, a fourth paint spraying channel 56 is obliquely arranged below one side of each of the fifth pipeline 18 and the thirteenth pipeline 45 away from the fourth pipeline 17, a second connecting rod 50 is arranged between the two symmetrical fifth pipelines 18, the joint of the two ends of the second connecting rod 50 and the fifth pipeline 18 is symmetrically and rotatably connected with a twelfth pipeline 43, one end of the twelfth pipeline 43 away from the second connecting rod 50 is connected with an eleventh pipeline 34 in a sliding and sealing manner, one end of the eleventh pipeline 34 away from the twelfth pipeline 43 is connected with a sixth pipeline 19 in a sliding and sealing manner, a first spring 36 is connected between the sixth pipeline 19 and the twelfth pipeline 43, one end of the sixth pipeline 19 away from the eleventh pipeline 34 is connected with a seventh pipeline 20 in a sliding and sealing manner, and an eighth pipeline 21 is connected between the two seventh pipelines 20 in a sliding and sealing manner, a second paint spraying channel 53 is obliquely arranged below one side of each of the seventh pipeline 20 and the eighth pipeline 21 away from the fifth pipeline 18, and a second spring 51 is arranged between the two seventh pipelines 20; first pipeline 11 is located the top bilateral symmetry of fourth pipeline 17 and is connected with second pipeline 15, and the one end that first pipeline 11 was kept away from to second pipeline 15 is connected with third pipeline 16 that can stretch out and draw back, and the below one end fixedly connected with ninth pipeline 22 of third pipeline 16, and both ends symmetry is provided with the tenth pipeline 23 of sliding seal connection around between two ninth pipelines 22, and tenth pipeline 23 is close to seventh pipeline 20 one side oblique upper direction and is equipped with third passageway 54 that sprays paint.
Furthermore, the baffle 14 is close to the shell 10 and is fixedly and symmetrically connected with twelfth channels 46 at the front and back closed sides, a ventilation rod 25 is connected between the two twelfth channels 46, fourteenth pipelines 49 which are connected in a sliding and sealing manner are symmetrically arranged between the left ventilation rod 25 and the right ventilation rod 25 in a front-back manner, first through holes 27 are arranged at the opposite positions and above the two fourteenth pipelines 49, and a plurality of vent holes 48 are arranged at the opposite positions of the ventilation rods 25.
Furthermore, a ninth channel 41 is arranged inside the first pipeline 11, a eleventh channel 44 arranged inside the fourth pipeline 17 is communicated below the ninth channel 41, the eleventh channel 44 is communicated with a thirteenth channel 45 and an eighth channel 40 arranged inside the fifth pipeline 18, a fourth through hole 39 is arranged at one end of the fifth pipeline 18, which is far away from the thirteenth channel 45, facing to the twelfth channel 43, a third through hole 38 is arranged at one end of the twelfth pipeline 43, which is close to the thirteenth channel 45, facing to the fifth channel 18, when the twelfth channel 43 and the fourth pipeline 17 are on the same horizontal plane, the third through hole 38 and the fourth through hole 39 can be communicated, and when the twelfth channel 43 and the fourth pipeline 17 are vertical, the third through hole 38 and the fourth through hole 39 cannot be communicated; the eighth channel 40 is communicated with a thirteenth channel 52 arranged in the second connecting rod 50, the thirteenth channel 52 can be connected with a seventh channel 35 arranged in a twelfth pipeline 43 through a fourth through hole 39 and a third through hole 38, the first paint spraying channel 37 is arranged on the side, away from the fifth pipeline 18, of the twelfth pipeline 43 and the sixth pipeline 19, the seventh channel 35 is connected with a sixth channel 33 arranged in the sixth pipeline 19 through a pipeline arranged in the eleventh pipeline 34, one end, away from the eleventh pipeline 34, of the sixth channel 33 is normally blocked by the extruding block 24, when the first pipeline 11 moves downwards to drive the fourth pipeline 17, the thirteenth pipeline 45, the fifth pipeline 18, the twelfth pipeline 43, the eleventh pipeline 34 and the sixth pipeline 19 to move downwards, the extrusion block 24 is blocked by the lower side of the vertical equal-diameter curved through upper side and lifted upwards, the second through hole 32 provided below the inside of the pressing block 24 can communicate the sixth passage 33 with the fourteenth passage 55 provided inside the eighth pipe 21.
Furthermore, a fourth channel 30 is arranged inside the front closed side and the rear closed side of the housing 10, the fourth channel 30 is in sliding sealing communication with a third channel 29 arranged inside the baffle plate 14, the third channel 29 is communicated with a first connecting rod 47 arranged inside a twelfth channel 46, the first connecting rod 47 is communicated with a second channel 28 arranged inside the ventilation rod 25, and the second channel 28 is communicated with a first channel 26 arranged inside a fourteenth channel 49.
Principle of operation
Initial state: the second connecting rod 50, the sixth pipeline 19, the twelfth pipeline 43 and other pipelines are parallel to the inner walls of the front and rear closed sides of the shell 10, and the baffle 14 is at the highest point.
The upper edge of the bridge which is not painted is vertically and equidistantly bent to be placed into the equipment from the left and right open sides of the shell 10, the upper edge of the bridge is placed on a bracket formed by the second connecting rod 50, the fifth pipeline 18, the sixth pipeline 19 and the like, the first rotating shaft 12 rotates ninety degrees to drive the bracket below to rotate, the upper edge of the bridge to be painted is vertically and equidistantly bent to rotate ninety degrees to enter a preparation stage, then the baffles 14 on the left and right sides are slowly put down to drive the twelfth channel 46, the ventilation rod 25 and the fourteenth pipeline 49 inside to move downwards along with the baffles, and the fourteenth pipeline 49 is used for deburring the front and rear sides of the upper edge of the bridge which is vertically and equidistantly bent, meanwhile, the baffle plate 14 moves downwards to spray air in the fourth channel 30 in the side wall of the shell 10 from the vent hole 48, the first channel 26, the first through hole 27 and the like, so that burrs scraped off by the fourteenth pipeline 49 and dust which stops on the upper edge of the bridge to be painted and bends through in a vertical equal-diameter mode are blown away. When the fourteenth pipeline 49 moves to the bottoms of the two sides of the vertical equal-diameter elbow on the bridge to be painted, the fourteenth pipeline 49 starts to move relatively, moves inwards along the outer side surface of the vertical equal-diameter elbow on the bridge to be painted, and scrapes burrs and dust on the surface of the vertical equal-diameter elbow on the bridge to be painted. Then the limiting rods 13 on the front and back closed two sides of the shell 10 are pushed into the shell 10 to compress the first spring 36, the eleventh pipeline 34 is pushed into the sixth pipeline 19, the limiting rods 13 become a new support for the vertical equal-diameter bent passing of the upper edge of the bridge to be painted, meanwhile, paint enters through a ninth channel 41 in the first pipeline 11 and is sprayed on the inner and outer side walls of the vertical equal-diameter bent passing of the upper edge of the bridge to be painted from the first paint spraying channels 37 of some inner channels through a tenth channel 42, an eleventh channel 44 and the like.
The first pipeline 11 moves downwards to drive the bracket formed by the fourth pipeline 17, the thirteenth pipeline 45, the fifth pipeline 18, the second connecting rod 50, the twelfth pipeline 43, the eleventh pipeline 34, the sixth pipeline 19, the seventh pipeline 20 and the eighth pipeline 21 to move downwards, and when the sixth pipeline 19 is separated from the limiting rod 13, the sixth pipeline is ejected to one side far away from the twelfth pipeline 43 by the first spring 36 to continue painting; until the extrusion block 24 contacts the bottoms of the two sides of the vertical equal-diameter curved through on the bridge frame to be painted, the first pipeline 11 continues to move downwards, the extrusion block 24 is lifted upwards, the sixth channel 33 is communicated with the fourteenth channel 55 through the second through hole 32, paint enters the fourteenth channel 55 and is sprayed on the bottoms of the two sides of the vertical equal-diameter curved through on the bridge frame to be painted through the second paint spraying channel 53; the first pipeline 11 continues to move downwards, the twelfth pipeline 43, the eleventh pipeline 34 and the sixth pipeline 19 contact with the slopes on two sides of the vertical equal-diameter bend-through on the bridge to be painted and are rotated upwards to be lifted, the seventh pipeline 20 and the eighth pipeline 21 move towards the thirteenth pipeline 45 to paint while moving until the twelfth pipeline 43, the eleventh pipeline 34 and the sixth pipeline 19 are perpendicular to the second connecting rod 50, the third through hole 38 and the fourth through hole 39 in the sixth pipeline 19 and the twelfth pipeline 43 are disconnected, the fourth paint spraying channel 56 on the thirteenth pipeline 45 and the fifth pipeline 18 is communicated with the outside, paint is sprayed on the square side surface below the vertical equal-diameter bend-through on the bridge to be painted from the fourth paint spraying channel 56, and the first pipeline 11 continues to finish one-time paint spraying downwards.
After paint spraying, the baffle 14 moves upwards, the ventilation rod 25 and the fourteenth pipeline 49 scrape off redundant paint on the vertical equal-diameter curved surface of the bridge frame after paint spraying, meanwhile, gas is sprayed out of the air holes 48, the first channel 26, the first through hole 27 and other channels, the air drying speed of the paint on the vertical equal-diameter curved surface of the bridge frame after paint spraying is increased until the baffle 14 reaches the top of the shell 10, the first pipeline 11 rotates ninety degrees, the vertical equal-diameter curved surface of the bridge frame after paint spraying also rotates ninety degrees, and an operator or a next machine moves the vertical equal-diameter curved surface of the bridge frame after paint spraying away to be placed in an air drying area to dry the vertical equal-diameter curved interior of the bridge frame after paint spraying.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a perpendicular isodiametric curved paint spraying apparatus that leads to in crane span structure top, includes shell (10), its characterized in that: both sides are enclosed construction around shell (10), and the left and right sides is open structure, and the centre top is connected with first rotation axis (12), first pipeline (11) are equipped with to first rotation axis (12) inside, shell (10) open structure's bilateral symmetry is equipped with gliding baffle (14) from top to bottom, shell (10) closed bilateral symmetry is equipped with gag lever post (13) that are used for the perpendicular isodiametric curved expert in spacing crane span structure higher authority around shell (10).
2. The vertical equal-diameter bend-through paint spraying equipment for the bridge frame upper edge as claimed in claim 1, wherein: the lower part of the first pipeline (11) is connected to a fourth pipeline (17), the fourth pipeline (17) is symmetrically connected with a thirteenth pipeline (45) in front and back, the thirteenth pipeline (45) is symmetrically provided with a fifth pipeline (18) in bilateral symmetry, the fifth pipeline (18) and the thirteenth pipeline (45) are far away from the inclined lower part at one side of the fourth pipeline (17) and are provided with a fourth paint spraying channel (56) in a slanting direction, a second connecting rod (50) is arranged between the two symmetrical fifth pipelines (18), the connecting part of the fifth pipeline (18) and the two ends of the second connecting rod (50) is symmetrically and rotatably connected with a twelfth pipeline (43), one end of the twelfth pipeline (43) far away from the second connecting rod (50) is connected with an eleventh pipeline (34) in a sliding and sealing manner, one end of the eleventh pipeline (34) far away from the twelfth pipeline (43) is connected with a sixth pipeline (19) in a sliding and sealing manner, a first spring (36) is connected between the sixth pipeline (19) and the twelfth pipeline (43), one end, far away from the eleventh pipeline (34), of the sixth pipeline (19) is connected with a seventh pipeline (20) in a sliding and sealing mode, an eighth pipeline (21) is connected between the two seventh pipelines (20) in a sliding and sealing mode, a second paint spraying channel (53) is obliquely arranged below one sides, far away from the fifth pipeline (18), of the seventh pipeline (20) and the eighth pipeline (21), and a second spring (51) is arranged between the two seventh pipelines (20); first pipeline (11) are located the top bilateral symmetry of fourth pipeline (17) is connected with second pipeline (15), second pipeline (15) keep away from the one end of first pipeline (11) is connected with third pipeline (16) that can stretch out and draw back, the below one end fixedly connected with ninth pipeline (22) of third pipeline (16), two both ends symmetry is provided with tenth pipeline (23) that sliding seal connects around between ninth pipeline (22), tenth pipeline (23) are close to seventh pipeline (20) one side slant upper direction is equipped with third passageway (54) that sprays paint.
3. The vertical equal-diameter bend-through paint spraying equipment for the bridge upper edge as claimed in claim 2, wherein: the baffle (14) is close to the shell (10) and is closed both sides fixed symmetry around and connected with twelfth passageway (46), two be connected with ventilation pole (25) between twelfth passageway (46), about two the front and back symmetry is equipped with fourteenth pipeline (49) that sliding seal connects between ventilation pole (25), two relative department and the top of fourteenth pipeline (49) are equipped with first through-hole (27), ventilation pole (25) relative department is equipped with a plurality of air vent (48).
4. The vertical equal-diameter bend-through paint spraying equipment for the bridge frame upper edge as claimed in claim 3, wherein: a ninth channel (41) is arranged inside the first pipeline (11), an eleventh channel (44) arranged inside the fourth pipeline (17) is communicated below the ninth channel (41), the eleventh channel (44) is communicated with the thirteenth pipeline (45) and an eighth channel (40) arranged inside a fifth pipeline (18), a fourth through hole (39) is arranged at one end, far away from the thirteenth pipeline (45), of the fifth pipeline (18) and facing to the twelfth pipeline (43), a third through hole (38) is arranged at one end, close to the thirteenth pipeline (45), of the twelfth pipeline (43) and facing to the fifth pipeline (18), when the twelfth pipeline (43) and the fourth pipeline (17) are on the same horizontal plane, the third through hole (38) and the fourth through hole (39) can be communicated, and when the twelfth pipeline (43) and the fourth pipeline (17) are vertical, the third through hole (38) and the fourth through hole (39) are not communicable; the eighth channel (40) is communicated with a thirteenth channel (52) arranged inside the second connecting rod (50), the thirteenth channel (52) can be connected with a seventh channel (35) arranged inside the twelfth pipeline (43) through the fourth through hole (39) and the third through hole (38), a first paint spraying channel (37) is arranged on one side, far away from the fifth pipeline (18), of the twelfth pipeline (43) and the sixth pipeline (19), the seventh channel (35) is connected with a sixth channel (33) arranged inside the sixth pipeline (19) through a pipeline arranged inside the eleventh pipeline (34), one end, far away from the eleventh pipeline (34), of the sixth channel (33) is usually blocked by a squeezing block (24), and when the first pipeline (11) moves downwards, the fourth pipeline (17), the thirteenth pipeline (45) and the sixth pipeline (33) are driven to move downwards, And when the fifth pipeline (18), the twelfth pipeline (43), the eleventh pipeline (34) and the sixth pipeline (19) move downwards and the squeezing block (24) is blocked by the lower side of the vertical equal-diameter curved through of the upper side and is lifted upwards, the second through hole (32) arranged below the inner part of the squeezing block (24) can communicate the sixth channel (33) and the fourteenth channel (55) arranged inside the eighth pipeline (21).
5. The vertical equal-diameter bend-through paint spraying equipment for the bridge upper edge as claimed in claim 4, wherein: the shell (10) is internally provided with fourth channels (30) at the front and rear closed sides, the fourth channels (30) are communicated with third channels (29) arranged in the baffle (14) in a sliding and sealing manner, the third channels (29) are communicated with first connecting rods (47) arranged in the twelfth channel (46), the first connecting rods (47) are communicated with second channels (28) arranged in the ventilation rods (25), and the second channels (28) are communicated with first channels (26) arranged in the fourteenth channel (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550552.6A CN114210489B (en) | 2021-12-17 | 2021-12-17 | Vertical constant-diameter elbow paint spraying equipment on upper edge of bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550552.6A CN114210489B (en) | 2021-12-17 | 2021-12-17 | Vertical constant-diameter elbow paint spraying equipment on upper edge of bridge |
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| Publication Number | Publication Date |
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| CN114210489A true CN114210489A (en) | 2022-03-22 |
| CN114210489B CN114210489B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111550552.6A Active CN114210489B (en) | 2021-12-17 | 2021-12-17 | Vertical constant-diameter elbow paint spraying equipment on upper edge of bridge |
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| CN105944887A (en) * | 2016-06-16 | 2016-09-21 | 贵州盛红科技有限责任公司 | Painting device and painting method for inner wall of pipeline |
| CN111359811A (en) * | 2020-04-22 | 2020-07-03 | 翰贝摩尔表面技术（江苏）有限公司 | Spraying equipment of track robot |
| CN113000249A (en) * | 2020-12-03 | 2021-06-22 | 王新兰 | Paint spraying equipment capable of uniformly spraying inner and outer surfaces of mechanical part simultaneously |
| CN113290480A (en) * | 2021-05-28 | 2021-08-24 | 青海送变电工程有限公司 | Omnidirectional pipeline paint spraying device |
| CN113351401A (en) * | 2021-06-02 | 2021-09-07 | 周世通 | Paint spraying supporting device for natural gas outer pipeline |
| CN113600374A (en) * | 2021-08-16 | 2021-11-05 | 高朝锋 | Oil outer pipe wall paint spraying process |
| CN113617616A (en) * | 2021-08-16 | 2021-11-09 | 黄涛 | Paint spraying process for inner wall of bent round pipe |
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2021
- 2021-12-17 CN CN202111550552.6A patent/CN114210489B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944887A (en) * | 2016-06-16 | 2016-09-21 | 贵州盛红科技有限责任公司 | Painting device and painting method for inner wall of pipeline |
| CN111359811A (en) * | 2020-04-22 | 2020-07-03 | 翰贝摩尔表面技术（江苏）有限公司 | Spraying equipment of track robot |
| CN113000249A (en) * | 2020-12-03 | 2021-06-22 | 王新兰 | Paint spraying equipment capable of uniformly spraying inner and outer surfaces of mechanical part simultaneously |
| CN113290480A (en) * | 2021-05-28 | 2021-08-24 | 青海送变电工程有限公司 | Omnidirectional pipeline paint spraying device |
| CN113351401A (en) * | 2021-06-02 | 2021-09-07 | 周世通 | Paint spraying supporting device for natural gas outer pipeline |
| CN113600374A (en) * | 2021-08-16 | 2021-11-05 | 高朝锋 | Oil outer pipe wall paint spraying process |
| CN113617616A (en) * | 2021-08-16 | 2021-11-09 | 黄涛 | Paint spraying process for inner wall of bent round pipe |
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| CN114210489B (en) | 2023-04-21 |
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Effective date of registration: 20230407 Address after: Jiaoxian Fengwu Village Industrial Zone, Shiwan Town, Boluo County, Huizhou City, Guangdong Province, 516000 Applicant after: Huizhou Xinyuan cable tray Co.,Ltd. Address before: 247099 No. 5, Cuibai North Road, Guichi District, Chizhou City, Anhui Province Applicant before: Gao Xin |
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