Steel bridge epoxy zinc-rich paint anti-settling dark coating device

Abstract

The application discloses a kind of steel bridge surface epoxy zinc-rich paint anti-precipitation hidden coating device, including base, the inside of the base is equipped with locking mechanism, one side of the base is equipped with push rod, the top of the base is equipped with bucket, the bucket includes bucket base, bucket support, bucket shield, plugging ring and bucket cover, the bucket base is fixed at the top center of the base, the inside of the bucket base is equipped with stirring mechanism, the top edge of the bucket base is uniformly equipped with a plurality of the bucket support.The beneficial effect: through the design of bucket assembly structure, when the barrel body needs to be disassembled, the interior of the barrel body is cleaned and maintained, at this time, only need to start motor two reverse, and then drive driving bevel gear and driven bevel gear both reverse, and then extend limit rope, so that the limit rope is in relaxation, the hook can be taken out from the lug, and the limit of the plugging ring is released, at this time, the plugging ring and the bucket shield can be removed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering, in particular to a steel bridge deck epoxy zinc-rich paint anti-settling hidden coating device. BACKGROUND

[0002] The epoxy zinc-rich paint is prepared from epoxy resin, zinc powder (or aluminum powder slurry), additives and polyamide resin. The paint has excellent rust resistance, strong adhesion and fast drying at room temperature. On the other hand, the zinc powder content in the paint film is high, which has a cathodic protection effect and is commonly used in bridge construction. However, in actual use, the paint is usually sprayed by spraying equipment.

[0003] When the traditional spraying equipment is used for spraying, the spraying equipment needs to work for a long time due to the long distance of the bridge. The epoxy zinc-rich paint will settle after long-term use. Without stirring, uneven spraying occurs, which affects the normal operation of the spraying work. In addition, after the spraying equipment completes the spraying, it is difficult to clean and the internal components are not convenient to maintain due to the small internal space.

[0004] At present, there is no effective solution to the problems in the related art. SUMMARY

[0005] In view of the problems in the related art, the present application proposes a steel bridge deck epoxy zinc-rich paint anti-settling hidden coating device to overcome the above technical problems existing in the prior art.

[0006] To this end, the specific technical solutions adopted by the present application are as follows:

[0007] A steel bridge deck epoxy zinc-rich paint anti-settling hidden coating device, comprising a base, a locking mechanism is arranged in the inside of the base, a push rod is arranged on one side of the base, a material bucket is arranged on the top of the base, the material bucket comprises a material bucket base, a material bucket support, a material bucket shielding piece, a blocking ring and a bucket cover, the material bucket base is fixed at the center of the top of the base, a stirring mechanism is arranged in the inside of the material bucket base, a plurality of material bucket supports are uniformly arranged at the top edge of the material bucket base, the material bucket shielding piece is clamped between adjacent two material bucket supports, the top of the material bucket support and the top of the material bucket shielding piece are clamped with the blocking ring, a plurality of hanging ears matched with the locking mechanism are uniformly arranged on the outer surface of the arc of the blocking ring, a threaded ring is arranged on the top of the blocking ring, the threaded ring is threadedly connected with the bucket cover, an output pump is arranged in the material bucket, a pipeline is arranged at the output end of the output pump, the other end of the pipeline penetrates to the outside of the material bucket and is connected with a spray gun.

[0008] As preferred, the barrel support piece comprises a stand fixed at the top edge of the barrel base, both sides of the stand are provided with a fitting groove and a clamping groove, the fitting groove is located inside the clamping groove, the barrel shielding piece comprises a side plate, both sides of the side plate are provided with a fitting block and a clamping block, the fitting block is located inside the clamping block, the fitting block is clamped inside the fitting groove, the clamping block is clamped inside the clamping groove, a plurality of barrel support pieces and a plurality of barrel shielding pieces are clamped into a circular ring structure.

[0009] As preferred, the locking mechanism comprises an inner cavity provided in the inner bottom of the base, the inner top center of the inner cavity is provided with a motor two, the bottom output end of the motor two is provided with a motor shaft, the bottom end of the motor shaft is provided with a driving bevel gear.

[0010] As preferred, the locking mechanism further comprises a plurality of support frames uniformly fixed in the inner bottom of the inner cavity, the support frames are movably connected with a bottom rotating shaft and a top rotating shaft, the top rotating shaft is located above the bottom rotating shaft, the bottom rotating shaft is provided with a bottom gear and a winding groove on both sides of the middle part, the winding groove winds a limiting rope, the end of the top rotating shaft is provided with a driven bevel gear meshing with the driving bevel gear, the middle part of the top rotating shaft is provided with a top gear and an external thread on both sides, the top gear meshes with the bottom gear, the external thread is threadedly engaged with a nut moving piece, one side of the nut moving piece is provided with a limiting block, the inner wall of the inner cavity is provided with a limiting sliding groove matched with the limiting block, the nut moving piece is provided with a through hole, the through hole is provided with a guide wheel matched with the limiting rope.

[0011] As preferred, the locking mechanism further comprises a plurality of groups of frames uniformly distributed along the circumferential direction of the barrel, the frames are two, the two frames are oppositely arranged, the inner bottom of the frame is provided with a spring, the top parts of the two groups of springs are pressed together with the lifting plate, the top end of the limiting rope penetrates through the two guide wheels to the upper side of the base and is connected and fixed with the lifting plate, the top end of the limiting rope is connected and fixed with a hook, the hook is clamped on the lug to press and hold the blocking ring on the barrel support piece and the barrel shielding piece.

[0012] As preferred, the stirring mechanism comprises a running groove in the inner bottom of the base, the inner bottom of the running groove is movably connected with an annular gear ring, the inner bottom of the inner cavity is provided with a motor one, the top output end of the motor one is provided with a rotating shaft, the top of the rotating shaft is provided with a blocking plate, the blocking plate blocks the top opening of the running groove, the top of the blocking plate is located in the same plane with the top of the barrel base.

[0013] As preferred, a plurality of rotating shafts are uniformly movably connected on the blocking plate in the circumferential direction, bottom ends of the rotating shafts penetrate into the inside of the rotating groove and are provided with a transmission gear fixedly connected, the transmission gear is engaged with the annular gear ring.

[0014] As preferred, top ends of the rotating shafts penetrate into the top of the blocking plate and are fixedly connected with the side stirring rod, the outer surface of the side stirring rod is provided with a plurality of side stirring blades, the top center of the blocking plate is provided with a middle stirring rod, the outer surface of the middle stirring rod is provided with a plurality of middle stirring blades, the middle stirring blades are located above the side stirring blades.

[0015] As preferred, the bottom of the side plate is provided with a sealing strip, the top of the barrel base is provided with a sealing groove matched with the sealing strip.

[0016] As preferred, the bottom of the blocking ring is provided with a blocking groove matched with both the barrel support and the barrel shielding piece, the nut moving piece is provided with a threaded hole matched with the external thread.

[0017] The beneficial effects of the present application are:

[0018] Through the design of the barrel assembly structure, when it is needed to disassemble the barrel body and clean and maintain the inside of the barrel body, at this time, only the motor two is started to reverse, thereby driving the driving bevel gear and the driven bevel gear to reverse, thereby stretching the limiting rope, so that the limiting rope is in a relaxed state, the hook can be taken out from the ear, and the limiting of the blocking ring is released, at this time, the blocking ring and the barrel shielding piece can be removed.

[0019] Through the design of the locking mechanism, a plurality of limiting ropes can be wound at the same time, the other end of the limiting rope is stuck in the ear with the hook, the wound limiting rope is taut, the top end of the limiting rope limits the blocking ring through the hook, thereby pressing and holding the barrel support and the barrel shielding piece, then, the barrel cover is rotated to block the barrel body.

[0020] Through the design of the locking mechanism, the nut moving piece guiding the limiting rope can be moved while the limiting rope is being wound, thereby making the nut moving piece guide the limiting rope through the two guide wheels, so that the limiting rope is guided while being wound, thereby making the wound limiting rope not accumulate together.

[0021] Through the design of the frame, the spring and the lifting plate, when the limiting of the blocking ring is released, the lifting plate is reset and rises to drive the limiting rope to rise and reset under the action of the spring during the stretching process of the limiting rope, thereby making the top end of the limiting rope in a relaxed state, at this time, the hook can be taken out from the ear to release the limiting of the blocking ring.

[0022] Through the design of the stirring mechanism, the epoxy zinc-rich paint in the barrel does not precipitate during spraying work, that is, when the motor is started, the blocking plate is driven to rotate, the middle stirring blade and the side stirring blade are driven to rotate clockwise, the shaft and the transmission gear are driven to rotate, the transmission gear is engaged with the inner wall of the annular gear ring at the same time, and then the transmission gear drives the side stirring blade to rotate counterclockwise on the blocking plate, so that the middle stirring blade in the barrel rotates clockwise to stir the epoxy zinc-rich paint at the top of the barrel, and the side stirring blade rotates counterclockwise to stir the epoxy zinc-rich paint at the bottom of the barrel, thereby preventing the epoxy zinc-rich paint from precipitating.

[0023] Through the design of the sealing strip and the sealing groove, the sealing property between the side plate and the cylinder base can be improved, thereby preventing the paint from leaking out.

[0024] Through the design of the limiting block and the limiting sliding groove, the nut moving part can be rotationally limited, and the nut moving part can be horizontally moved when the external thread rotates. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described below only show some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 It is a general structure schematic diagram of a steel bridge epoxy zinc-rich paint anti-settling primer device according to an embodiment of the present application.

[0027] Figure 2 It is a partial structure schematic diagram of a steel bridge epoxy zinc-rich paint anti-settling primer device according to an embodiment of the present application.

[0028] Figure 3 It is a barrel structure schematic diagram of a steel bridge epoxy zinc-rich paint anti-settling primer device according to an embodiment of the present application.

[0029] Figure 4 It is a barrel support structure schematic diagram of a steel bridge epoxy zinc-rich paint anti-settling primer device according to an embodiment of the present application.

[0030] Figure 5 It is a barrel shielding structure schematic diagram of a steel bridge epoxy zinc-rich paint anti-settling primer device according to an embodiment of the present application.

[0031] Figure 6 It is a blocking ring bottom structure schematic diagram of a steel bridge epoxy zinc-rich paint anti-settling primer device according to an embodiment of the present application.

[0032] Figure 7 Figure 1 is a top view of a barrel of a steel bridge epoxy zinc-rich paint anti-settling hidden coating device according to an embodiment of the present application;

[0033] Figure 8 Figure 2 is a structure diagram of a stirring mechanism of a steel bridge epoxy zinc-rich paint anti-settling hidden coating device according to an embodiment of the present application;

[0034] Figure 9 Figure 3 is a partial structure diagram of a locking mechanism of a steel bridge epoxy zinc-rich paint anti-settling hidden coating device according to an embodiment of the present application; Figure 1

[0035] Figure 10 Figure 4 is a structure diagram of a nut moving piece of a steel bridge epoxy zinc-rich paint anti-settling hidden coating device according to an embodiment of the present application;

[0036] Figure 11 Figure 5 is a partial structure diagram of a locking mechanism of a steel bridge epoxy zinc-rich paint anti-settling hidden coating device according to an embodiment of the present application; Figure 2

[0037] Figure 1 is a top view of a barrel of a steel bridge epoxy zinc-rich paint anti-settling hidden coating device according to an embodiment of the present application;

[0038] 1, base; 2, push rod; 3, barrel base; 4, barrel support; 5, barrel shielding piece; 6, upright column; 7, fitting groove; 8, clamping groove; 9, side plate; 10, fitting block; 11, clamping block; 12, sealing strip; 13, sealing groove; 14, annular gear ring; 15, motor one; 16, blocking plate; 17, rotating shaft; 18, side edge stirring rod; 19, side edge stirring blade; 20, middle stirring rod; 21, middle stirring blade; 22, blocking ring; 23, blocking groove; 24, hanging ear; 25, threaded ring; 26, barrel cover; 27, motor two; 28, driving bevel gear; 29, support frame; 30, bottom rotating shaft; 31, top rotating shaft; 32, bottom gear; 33, winding groove; 34, limiting rope; 35, top gear; 36, external thread; 37, nut moving piece; 38, limiting block; 39, threaded hole; 40, through hole; 41, guide wheel; 42, driven bevel gear; 43, hook; 44, frame; 45, spring; 46, lifting plate; 47, transmission gear; 48, spray gun. DETAILED DESCRIPTION

[0039] To further illustrate the embodiments, the present application provides drawings, which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operating principle of the embodiments in conjunction with the related description of the specification. Those skilled in the art should be able to understand other possible implementations and advantages of the present application by referring to these contents. The components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.​​

[0040] According to the embodiment of the present application, a kind of steel bridge epoxy zinc-rich paint anti-precipitation dark coating device is provided.

[0041] Embodiment one, as shown in Figure 1 - 11, according to the embodiment of the present application, a kind of steel bridge epoxy zinc-rich paint anti-precipitation dark coating device, including base 1, the inside of the base 1 is equipped with locking mechanism, the side of the base 1 is equipped with push rod 2, the top of the base 1 is equipped with bucket, the bucket includes bucket base 3, bucket support 4, bucket shielding piece 5, plugging ring 22 and bucket cover 26, the bucket base 3 is fixed at the top center of the base 1, the inside of the bucket base 3 is equipped with stirring mechanism, the top edge of the bucket base 3 is uniformly equipped with a plurality of bucket support 4, the bucket shielding piece 5 is clamped between adjacent two bucket support 4, the top of the bucket support 4 and the bucket shielding piece 5 is clamped with the plugging ring 22, the outer surface of the arc of the plugging ring 22 is uniformly equipped with a plurality of ears 24 matched with the locking mechanism, the top of the plugging ring 22 is equipped with threaded ring 25, the top of the threaded ring 25 is threadedly connected with the bucket cover 26, the output pump is arranged in the bucket, the output end of the output pump is provided with pipeline, the other end of the pipeline is connected to the outside of the bucket and the spray gun 48 is connected through; By the design of locking mechanism, the limit rope 34 can be wound at the same time, and the nut moving part 37 guided by the limit rope 34 can be moved, so that the nut moving part 37 guides the limit rope 34 through two guide wheels 41, so that the limit rope 34 is guided while being wound, so that the wound limit rope 34 is not accumulated together.

[0042] Embodiment two, as shown in Figure 1As shown, the barrel support 4 comprises a column 6 fixed at the top edge of the barrel base 3, both sides of the column 6 are provided with a fitting groove 7 and a clamping groove 8, the fitting groove 7 is located inside the clamping groove 8, the barrel shielding piece 5 comprises a side plate 9, both sides of the side plate 9 are provided with a fitting block 10 and a clamping block 11, the fitting block 10 is located inside the clamping block 11, the fitting block 10 is clamped inside the fitting groove 7, and the clamping block 11 is clamped inside the clamping groove 8, a plurality of barrel supports 4 and a plurality of barrel shielding pieces 5 are clamped into a circular ring structure. From the above design, it is not difficult to see that through the design of the barrel assembly structure, when it is necessary to disassemble the barrel body and clean and maintain the inside of the barrel body, at this time, only the motor 2 is started in reverse rotation, thereby driving the driving bevel gear 28 and the driven bevel gear 42 to reverse rotation, thereby stretching the limiting rope 34, and thereby making the limiting rope 34 in a relaxed state, the hook 43 can be taken out from the lug 24, and the limiting of the blocking ring 22 is released, at this time, the blocking ring 22 and the barrel shielding piece 5 can be removed.

[0043] In example three, as Figure 3As shown in figures 5 and 11, the locking mechanism comprises an inner cavity formed in the base 1, the inner cavity is provided with a motor 27 at the center of the inner top, the bottom output end of the motor 27 is provided with a motor shaft, the bottom end of the motor shaft is provided with a driving bevel gear 28, the locking mechanism further comprises a plurality of support frames 29 fixed uniformly on the inner bottom of the inner cavity, the support frames 29 are movably connected with a bottom rotating shaft 30 and a top rotating shaft 31, the top rotating shaft 31 is located above the bottom rotating shaft 30, the bottom rotating shaft 30 is provided with a bottom gear 32 and a winding groove 33 on both sides of the middle portion, the winding groove 33 winds a limiting rope 34, the end of the top rotating shaft 31 is provided with a driven bevel gear 42 engaged with the driving bevel gear 28, the top rotating shaft 31 is provided with a top gear 35 and an external thread 36 on both sides of the middle portion, the top gear 35 is engaged with the bottom gear 32, the external thread 36 is threadedly engaged with a nut moving piece 37, one side of the nut moving piece 37 is provided with a limiting block 38, a limiting sliding groove matched with the limiting block 38 is formed on the inner wall of the inner cavity, a through hole 40 is formed on the nut moving piece 37, a guide wheel 41 matched with the limiting rope 34 is arranged in the through hole 40, the locking mechanism further comprises a plurality of groups of frames 44 uniformly distributed along the circumferential direction of the barrel, the frame 44 is two, the two frames 44 are oppositely arranged, the inner bottom of the frame 44 is provided with a spring 45, the top portions of the two groups of springs 45 are pressed together with a lifting plate 46, the top end of the limiting rope 34 penetrates through the two guide wheels 41 to be connected and fixed above the base 1 and the lifting plate 46, the top end of the limiting rope 34 is connected and fixed with a hook 43, the hook 43 is clamped on the lug 24 to press the blocking ring 22 on both the barrel support 4 and the barrel shielding piece 5. As can be seen from the above design, through the design of the locking mechanism, a plurality of limiting ropes 34 can be wound at the same time, the other end of the limiting rope 34 is clamped in the lug 24 with the hook 34, the wound limiting rope 34 is taut, the top end of the limiting rope 34 limits the blocking ring 22 through the hook 34, thereby pressing the barrel support 4 and the barrel shielding piece 5, then, rotating the barrel cover 26 to block the barrel body.

[0044] In an embodiment, the method comprises the steps of: Figure 7As shown in Figure 8, the stirring mechanism includes a rotating groove located inside the base 1. An annular toothed ring 14 is slidably connected inside the rotating groove. A motor 15 is located at the bottom of the inner cavity. A rotating shaft is located at the top output end of the motor 15. A sealing plate 16 is located at the top of the rotating shaft, sealing the top opening of the rotating groove. The top of the sealing plate 16 is on the same plane as the top of the material tank base 3. Several rotating shafts 17 are evenly and movably connected to the sealing plate 16 along the circumferential direction. The bottom end extends into the interior of the operating groove and is connected and fixed to the transmission gear 47. The transmission gear 47 meshes with the annular gear ring 14. The top end of the rotating shaft 17 extends into the top of the sealing plate 16 and is connected and fixed to the side stirring rod 18. The outer surface of the side stirring rod 18 is provided with several side stirring blades 19. The top center of the sealing plate 16 is provided with a central stirring rod 20. The outer surface of the central stirring rod 20 is provided with several central stirring blades 21. The central stirring blades 21 are located above the side stirring blades 19. It is clear from the above design that the stirring mechanism is designed so that the stirring mechanism inside the material tank works continuously during the spraying process, preventing the epoxy zinc-rich paint inside the tank from settling. Specifically, when the motor 15 is started, it drives the sealing plate 16 to rotate. The sealing plate 16 drives the central stirring blade 21 and the side stirring blade 19 to rotate clockwise. The sealing plate 16 drives the rotating shaft 17 and the transmission gear 47 to rotate. As the transmission gear 47 rotates, it meshes with the inner wall of the annular gear ring 14, causing the transmission gear 47 to carry the side stirring blade 19 to rotate counterclockwise on the sealing plate 16. This allows the central stirring blade 21 inside the material tank to rotate clockwise to stir the epoxy zinc-rich paint at the top of the material tank, while the side stirring blade 19 rotates counterclockwise to stir the epoxy zinc-rich paint at the bottom of the material tank, thus preventing the epoxy zinc-rich paint from settling.

[0045] Example 5, such as Figure 5 , 6 As shown in Figure 10, the bottom of the side plate 9 is provided with a sealing strip 12, and the top of the material barrel base 3 is provided with a sealing groove 13 that cooperates with the sealing strip 12. Through the design of the sealing strip 12 and the sealing groove 13, the sealing performance between the side plate 9 and the cylindrical base 3 can be improved, thereby preventing paint leakage. The bottom of the sealing ring 22 is provided with a sealing groove 23 that cooperates with both the material barrel support 4 and the material barrel shield 5. The nut moving part 37 is provided with a threaded hole 39 that cooperates with the external thread 36. Through the design of the limiting block 38 and the limiting slide groove, the nut moving part 37 can be rotated and limited, thereby driving the nut moving part 37 to move horizontally when the external thread 36 rotates.

[0046] In summary, by means of the above-described technical solution of the present invention,

[0047] In use, first assemble the material bucket, that is, insert the material bucket shielding piece 5 on the adjacent two material bucket support pieces 4, that is, insert the engaging block 10 and the clamping block 11 of the side plate 9 into the engaging groove 7 and the clamping groove 8 on both sides of the stand column 6, and then splice the barrel body, then clamp the blocking groove 23 at the bottom of the blocking ring 22 on the top of the stand column 6 and the side plate 9, and press them, then limit the blocking ring 22 through the locking mechanism;

[0048] That is, first clamp the hooks 43 at the ends of the limiting ropes 34 in the hanging ears 24 on the sides of the blocking ring 22, one by one, then start the motor two 27 in the locking mechanism, the motor two 27 drives the driving bevel gear 28 to rotate, the driving bevel gear 28 drives the four driven bevel gears 42 to rotate, the driven bevel gears 42 drive the top rotating shaft 31 to rotate, the top rotating shaft 31 rotates and drives the top gear 35 and the external thread 36 to rotate, the top gear 35 rotates and drives the bottom gear 32 to rotate, the bottom gear 32 rotates and drives the bottom rotating shaft 31 to rotate, the bottom rotating shaft 31 drives the winding groove 33 to rotate and winds the limiting rope 34, the external thread 36 rotates and moves the nut moving piece 37 horizontally through the thread action, thereby guiding the movement of the limiting rope 34, so that the limiting rope 34 does not accumulate together, the limiting rope 34 is wound and straightened, the top end of the limiting rope 34 limits the blocking ring 22 through the hook 34, thereby pressing the material bucket support piece 4 and the material bucket shielding piece 5, then rotate the barrel cover 26 to block the barrel body;

[0049] The process of straightening and tightening the limiting rope 34 will drive the lifting plate 46 to descend, and the lifting plate 46 will squeeze the springs 45 on both sides when descending;

[0050] When it is necessary to disassemble the barrel body for cleaning and maintenance of the inside of the barrel body, at this time, only need to start the motor two 27 in reverse, thereby driving the driving bevel gear 28 and the driven bevel gear 42 to reverse, thereby stretching the limiting rope 34, in the process of stretching the limiting rope 34, the lifting plate 46 is reset and rises to drive the limiting rope 34 to rise and reset under the action of the spring 45, thereby making the top end of the limiting rope 34 in a relaxed state, at this time, the hook 43 can be taken out of the hanging ear 24 to release the limiting of the blocking ring 22, at this time, the blocking ring 22 and the material bucket shielding piece 5 can be removed;

[0051] In normal operation, the stirring mechanism in the bucket continuously works, so that the epoxy zinc-rich paint in the bucket does not precipitate, that is, the motor 15 is started, the motor 15 drives the blocking plate 16 to rotate, the blocking plate 16 drives the middle stirring blade 21 and the side stirring blade 19 to rotate clockwise, the blocking plate 16 rotates clockwise while driving the shaft 17 to rotate clockwise, the shaft 17 rotates clockwise while driving the transmission gear 47 to rotate, the transmission gear 47 rotates while engaging with the inner wall of the annular gear ring 14, thereby making the transmission gear 47 rotate counterclockwise with the side stirring blade 19 on the blocking plate 16, thereby making the middle stirring blade 21 in the bucket rotate clockwise to stir the epoxy zinc-rich paint at the top of the bucket, while the side stirring blade 19 rotates counterclockwise to stir the epoxy zinc-rich paint at the bottom of the bucket, thereby preventing the epoxy zinc-rich paint from precipitating, at the same time, the output pump pipeline delivers the epoxy zinc-rich paint to the spray gun 48 outside the bucket for spraying work.

[0052] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A steel bridge epoxy zinc-rich paint anti-settling primerless device, comprising a base (1), characterized in that, The inside of the base (1) is provided with a locking mechanism, one side of the base (1) is provided with a push rod (2), the top of the base (1) is provided with a bucket, the bucket comprises a bucket base (3), a bucket support (4), a bucket shielding piece (5), a blocking ring (22) and a bucket cover (26), the bucket base (3) is fixed at the top center of the base (1), the inside of the bucket base (3) is provided with a stirring mechanism, a plurality of bucket supports (4) are uniformly arranged at the top edge of the bucket base (3), the bucket shielding piece (5) is clamped between adjacent two bucket supports (4), the top of the bucket support (4) and the bucket shielding piece (5) is clamped with the blocking ring (22), the outer surface of the arc of the blocking ring (22) is uniformly provided with a plurality of hanging ears (24) matched with the locking mechanism, the top of the blocking ring (22) is provided with a threaded ring (25), the top of the threaded ring (25) is threadedly connected with the bucket cover (26), the inside of the bucket is provided with an output pump, the output end of the output pump is provided with a pipeline, the other end of the pipeline penetrates to the outside of the bucket and is connected with a spray gun (48), the locking mechanism comprises an inner cavity formed in the inside of the base (1), the inner top center of the inner cavity is provided with a motor two (27), the bottom output end of the motor two (27) is provided with a motor shaft, the bottom end of the motor shaft is provided with a driving bevel gear (28), the locking mechanism further comprises a plurality of support frames (29) uniformly fixed in the inner bottom of the inner cavity, the support frame (29) is movably connected with a bottom rotating shaft (30) and a top rotating shaft (31), the top rotating shaft (31) is located above the bottom rotating shaft (30), the bottom rotating shaft (30) is provided with a bottom gear (32) and a winding groove (33) on both sides of the middle portion, the winding groove (33) winds a limiting rope (34) therein, the end of the top rotating shaft (31) is provided with a driven bevel gear (42) engaged with the driving bevel gear (28), the middle portion of the top rotating shaft (31) is provided with a top gear (35) and an external thread (36) on both sides, the top gear (35) is engaged with the bottom gear (32), the external thread (36) is threadedly engaged with a nut moving piece (37), one side of the nut moving piece (37) is provided with a limiting block (38), a limiting sliding groove matched with the limiting block (38) is formed in the inner wall of the inner cavity, a through hole (40) is formed in the nut moving piece (37), the through hole (40) is provided with a guide wheel (41) matched with the limiting rope (34), the locking mechanism further comprises a plurality of frames (44) uniformly distributed along the circumferential direction of the bucket, the frame (44) is two, the two frames (44) are oppositely arranged, the inner bottom of the frame (44) is provided with a spring (45), the top of the two groups of springs (45) is pressed together with a lifting plate (46),The top end of the limiting rope (34) penetrates through two guide wheels (41) to the upper side of the base (1) and is connected and fixed with the lifting plate (46). The top end of the limiting rope (34) is connected and fixed with a hook (43). The hook (43) is clamped on the lug (24) to press and hold the blocking ring (22) on both the material barrel supporting piece (4) and the material barrel shielding piece (5).

2. A steel bridge epoxy zinc-rich paint anti-settling dark coating device according to claim 1, characterized in that, The barrel support (4) includes a stand (6) fixed at the top edge of the barrel base (3), both sides of the stand (6) are provided with a fitting groove (7) and a clamping groove (8), the fitting groove (7) is located inside the clamping groove (8), the barrel cover (5) includes a side plate (9), both sides of the side plate (9) are provided with a fitting block (10) and a clamping block (11), the fitting block (10) is located inside the clamping block (11), the fitting block (10) is clamped in the fitting groove (7), and the clamping block (11) is clamped in the clamping groove (8).

3. A steel bridge epoxy zinc-rich paint anti-settling dark coating device according to claim 2, characterized in that, The stirring mechanism includes a rotating groove in the base (1), an annular gear ring (14) is slidably connected in the rotating groove, a motor (15) is arranged on the inner bottom of the inner cavity, a rotating shaft is arranged on the top output end of the motor (15), a blocking plate (16) is arranged on the top of the rotating shaft, the blocking plate (16) blocks the top opening of the rotating groove, and the top of the blocking plate (16) is located in the same plane as the top of the barrel base (3).

4. The anti-settling dark coating device for a steel bridge epoxy zinc-rich paint according to claim 3, characterized in that, A plurality of rotating shafts (17) are uniformly and movably connected in the circumferential direction on the blocking plate (16), the bottom end of the rotating shaft (17) penetrates into the rotating groove and is connected and fixed with a transmission gear (47), and the transmission gear (47) is engaged with the annular gear ring (14).

5. The anti-settling dark coating device of the steel bridge epoxy zinc-rich paint according to claim 4, characterized in that, The top end of the rotating shaft (17) penetrates into the top of the blocking plate (16) and is connected and fixed with a side edge stirring rod (18), a plurality of side edge stirring blades (19) are arranged on the outer surface of the side edge stirring rod (18), a middle stirring rod (20) is arranged at the top center of the blocking plate (16), a plurality of middle stirring blades (21) are arranged on the outer surface of the middle stirring rod (20), and the middle stirring blades (21) are located above the side edge stirring blades (19).

6. A steel bridge epoxy zinc-rich paint anti-settling dark coating device according to claim 5, characterized in that, The bottom of the side plate (9) is provided with a sealing strip (12), and the top of the barrel base (3) is provided with a sealing groove (13) matched with the sealing strip (12).

7. The anti-settling dark coating device of the steel bridge epoxy zinc-rich paint according to claim 6, characterized in that, The bottom of the blocking ring (22) is provided with a blocking groove (23) matched with the barrel support (4) and the barrel cover (5), and the nut moving part (37) is provided with a threaded hole (39) matched with the external thread (36).

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