Steel structure surface galvanizing device suitable for integrated construction of gymnasium

By designing an automatic cover-closing anti-splash mechanism and an air-drying mechanism of air outlet components, the problem of the existing galvanizing equipment splashing during the pickling process is solved, a safer and more environmentally friendly galvanizing process is achieved, and the galvanizing quality is improved.

CN119843337APending Publication Date: 2025-04-18CHINA MCC17 GRP CO LTD
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Patent Information

Application Number
CN202411779450.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-05
Publication Date
2025-04-18

AI Technical Summary

Technical Problem

Existing galvanized equipment is difficult to effectively curb the splash of pickling liquid during the pickling process, resulting in unsafe working environment, easy to corrode the equipment, and dripping of pickling liquid may pollute the environment.

Method used

A galvanizing device including a splash-proof mechanism and an air-drying mechanism is designed. The splash-proof mechanism automatically covers the upper ends of the pickling box and the galvanizing box to prevent the pickling liquid from splashing out; the air-drying mechanism blows the pickling liquid from the surface of the steel structure component through the air outlet assembly to avoid waste and contamination.

Benefits of technology

It effectively avoids the splash of pickling liquid, reduces the harm to operators and equipment, reduces environmental pollution, and improves the pickling effect, ensuring the galvanizing quality of the steel structure surface.

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Abstract

The invention discloses a steel structure surface galvanization device suitable for integrated construction of a gymnasium, and relates to the technical field of galvanization, the steel structure surface galvanization device comprises a bottom plate provided with a supporting frame, and further comprises a transfer mechanism arranged on the supporting frame and used for transferring steel structure components; the splash-proof mechanism is arranged above the bottom plate and is used for shielding a pickling solution splashed in the pickling process of the steel structural component; according to the pickling and galvanizing equipment, in the pickling and galvanizing process, the upper ends of the pickling box and the galvanizing box are automatically covered with the clamping cover, the pickling solution and the galvanizing solution are effectively prevented from being splashed out, and therefore the risk of injury to operators is reduced.
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Description

Technical Field

[0001] The invention belongs to the technical field of galvanizing, and in particular is a steel structure surface galvanizing device suitable for the integrated construction of a gymnasium. Background Art

[0002] As a large public facility, the safety and durability of the structure of the gymnasium are of vital importance. As the main supporting structure of the gymnasium, the surface treatment of the steel structure directly affects the service life and safety of the structure. Galvanizing, as an effective anti-corrosion method, can significantly improve the corrosion resistance of the steel structure and extend its service life.

[0003] The invention discloses a galvanizing and rust-proofing equipment for steel structure profiles with the publication number of CN220265844U, which relates to the technical field of steel processing equipment, and in particular to a galvanizing and rust-proofing equipment for steel structure profiles, which reduces the time spent on the transportation of steel structure profiles and improves work efficiency; the equipment comprises a bottom plate, a plurality of legs, a plurality of rubber pads and a galvanizing device, wherein the legs are fixedly installed at the four corners of the bottom end of the bottom plate to support the bottom plate, the rubber pads are fixedly installed at the bottom ends of the legs to increase the friction between the legs and the ground, and the galvanizing device is installed at the top of the bottom plate; the equipment also comprises a pickling box, a moving device, a placing device, a stirring device and an air suction device, wherein the pickling box is fixedly installed at the left side of the top end of the bottom plate to pickle the steel structure profiles, the moving device is installed at the top end of the bottom plate, the placing device is installed on the moving device, the stirring device is installed at the bottom end of the bottom plate to stir during pickling and galvanizing, and the air suction device is installed at the right side of the top end of the bottom plate to adsorb and filter the gas generated by galvanizing.

[0004] During the implementation of the above patent, due to the strong corrosiveness of the pickling liquid during the pickling process, its splashing may not only pose a safety threat to on-site workers, but also pose a risk of corrosion to surrounding equipment. The above-mentioned treatment methods are often difficult to effectively curb the splashing of the pickling liquid, which makes the safety of the working environment and the integrity of the equipment face challenges. In addition, during the transportation process from the pickling box to the galvanizing box, the pickling liquid attached to the surface of the steel structure components is prone to dripping, which may not only cause corrosion to the equipment on the transportation path, but also may pollute the surrounding environment, increasing the difficulty of environmental management. Summary of the invention

[0005] In order to solve the problems raised by the above background technology, the present invention proposes a steel structure surface galvanizing device suitable for the integrated construction of a gymnasium.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A steel structure surface galvanizing device suitable for integrated construction of a gymnasium, comprising a bottom plate, a support frame arranged on the bottom plate, and A transfer mechanism, arranged on the support frame, for transferring the steel structure components; The splash-proof mechanism is arranged above the bottom plate and is used to shield the pickling liquid splashed during the pickling process of the steel structure parts; The air drying mechanism is arranged on the anti-splashing mechanism and is used for air drying the pickling liquid on the surface of the steel structure component.

[0007] As a further preferred embodiment of the present technical solution: the anti-splash mechanism includes a linear guide rail detachably mounted on a base plate, two groups of covering components are mounted on the linear guide rail, each group of the covering components includes two connecting blocks, and each of the connecting blocks is detachably mounted with a card cover, each of the card covers is provided with a semicircular hole groove, and the two card covers are arranged symmetrically, the two connecting blocks are commonly threadedly connected with a bidirectional screw rod, and a circular gear is fixedly mounted on the bidirectional screw rod.

[0008] As a further preferred embodiment of the present technical solution: the anti-splashing mechanism further includes a transmission assembly, and the transmission assembly includes a connecting rod and a rack fixedly connected to the connecting rod and used in conjunction with the circular gear.

[0009] As a further preferred embodiment of the present technical solution: the air-drying mechanism includes a guide frame fixedly installed on the upper end of the bottom plate, two No. 1 sliders are slidably connected to the guide frame, and an enclosure is fixedly installed on each of the two No. 1 sliders, and the two enclosures are symmetrically arranged, and the upper end opening size of each enclosure is larger than the lower end opening size, and each enclosure can also be detachably installed with a plurality of air outlet components arranged with the air outlet direction tilted downward, a reset spring for resetting the No. 1 slider is installed on the guide frame, and a plurality of ball bearings arranged side by side are rollingly arranged on the guide frame, and the ball bearings are arranged below the No. 1 slider.

[0010] As a further preferred embodiment of the present technical solution: the air-drying mechanism also includes two No. 1 connecting shafts, a connecting rope, a steering pulley and a No. 2 connecting shaft, the connecting rope is detachably installed between the No. 1 connecting shaft and the No. 2 connecting shaft, the steering pulley is rotatably connected to the guide frame, the connecting rope and the steering pulley are used in conjunction, and the steering pulley is used for steering the connecting rope, and the No. 2 connecting shaft is fixedly installed on the No. 1 slider.

[0011] As a further preferred embodiment of the present technical solution: the transfer mechanism includes an electromagnetic guide rail fixedly mounted on a support frame, an electromagnetic slider for use therewith is mounted on the electromagnetic guide rail, a cylinder is detachably mounted on the lower end of the electromagnetic slider, a connecting piece for mounting a steel structure component is provided on the output end of the cylinder, and the connecting rod is fixedly mounted on the output rod of the cylinder.

[0012] As a further preferred embodiment of the technical solution: a pickling box and a galvanizing box are installed below the base plate, and one group of the covering assemblies is installed directly above the pickling box, and another group of the covering assemblies is installed directly above the galvanizing box, and the No. 1 connecting shaft is fixedly installed on the card cover located directly above the pickling box.

[0013] As a further preferred embodiment of the present technical solution: a cleaning mechanism is installed inside the pickling box; The cleaning mechanism includes a driving motor installed at the lower end of the pickling box and a rotating shaft detachably installed at the output end of the driving motor, and the rotating shaft is rotatably installed with the pickling box, a roller is fixedly connected to the upper end of the rotating shaft, brushes arranged in an array are fixedly connected to the inner wall of the roller, and a liquid passing groove is provided on the bottom wall of the brush.

[0014] As a further preferred embodiment of the technical solution: an aeration component is provided inside the pickling box, and the aeration component is provided outside the drum.

[0015] As a further preferred embodiment of the present technical solution: two electrode rods for use together are installed inside the galvanizing box.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, during the pickling and galvanizing process, the card cover automatically covers the upper ends of the pickling box and the galvanizing box, effectively avoiding the splashing of the pickling solution and the galvanizing solution, thereby reducing the risk of injury to the operator.

[0017] 2. In the present invention, after the steel structure components are pickled, the pickling liquid on the surface of the structure components can be blown away by the air outlet assembly, and under the action of the enclosure, it flows into the pickling box, avoiding the waste of pickling liquid and environmental pollution.

[0018] 3. In the present invention, the pickling liquid is aerated to increase the fluidity of the pickling liquid, and the surface of the steel structure components is scrubbed in cooperation with the cleaning mechanism. Compared with the existing method of pickling the steel structure components only by stirring the pickling liquid, the pickling effect is better, thereby ensuring the quality of the galvanizing of the steel structure components. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle; Figure 5 The local structure of the present invention is cut away Figure 1 ; Figure 6 The local structure of the present invention is cut away Figure 2 .

[0020] Marking description: 1. Bottom plate; 2. Support frame; 3. Transfer mechanism; 31. Electromagnetic guide rail; 32. Electromagnetic slider; 33. Cylinder; 34. Connector; 4. Anti-splash mechanism; 41. Transmission assembly; 411. Connecting rod; 412. Rack; 42. Linear guide; 43. Cover assembly; 431. Connecting block; 432. Card cover; 433. Circular gear; 434. Bidirectional screw rod; 45. Semicircular hole groove; 5. Air drying mechanism; 5 1. Connecting shaft No. 1; 52. Connecting rope; 53. Steering pulley; 54. Connecting shaft No. 2; 55. Sliding block No. 1; 56. Enclosure; 57. Air outlet assembly; 58. Guide frame; 59. Reset spring; 510. Ball bearing; 6. Pickling box; 7. Galvanizing box; 8. Cleaning mechanism; 81. Driving motor; 82. Rotating shaft; 83. Drum; 84. Brush; 85. Liquid trough; 9. Aeration assembly; 10. Electrode rod; 11. Tripod. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1: See also Figure 1-Figure 6 The present application provides a steel structure surface galvanizing device suitable for integrated construction of a gymnasium, comprising a bottom plate 1, a support frame 2 is arranged on the bottom plate 1, and a transfer mechanism 3 is arranged on the support frame 2 for transferring steel structure components, an anti-splash mechanism 4 is arranged above the bottom plate 1 for shielding pickling liquid splashed during pickling of steel structure components, and an air-drying mechanism 5 is arranged on the anti-splash mechanism 4 for air-drying the pickling liquid on the surface of the steel structure components; The anti-splash mechanism 4 includes a linear guide rail 42 detachably mounted on the base plate 1, two sets of covering components 43 are mounted on the linear guide rail 42, each set of covering components 43 includes two connecting blocks 431, and each connecting block 431 is detachably mounted with a card cover 432, each card cover 432 is provided with a semicircular hole groove 45, and the two card covers 432 are arranged symmetrically, the two connecting blocks 431 are commonly threadedly connected with a bidirectional screw rod 434, and a circular gear 433 is fixedly mounted on the bidirectional screw rod 434, the anti-splash mechanism 4 also includes a transmission component 41, the transmission component 41 includes a connecting rod 411 and a rack 412 fixedly connected to the connecting rod 411 and used in conjunction with the circular gear 433.

[0023] Specifically, the steel structure components are driven to be inserted into the pickling box 6 through the transfer mechanism 3. When the connecting piece 34 in the transfer mechanism 3 just enters the pickling box 6, the connecting rod 411 can fit with the circular gear 433 and push the circular gear 433 to rotate. The circular gear 433 drives the bidirectional screw rod 434 to rotate. The rotation of the bidirectional screw rod 434 causes the two card covers 432 arranged directly above the pickling box 6 to move toward each other, so that they are completely covered on the upper end of the pickling box 6, and the setting of the semicircular hole groove 45 can allow the output rod of the cylinder 33 to pass through, and its shape is set according to the shape and size of the cylinder 33. At this point, during the pickling process of the steel structure components, the top of the pickling box 6 is automatically covered, and there is no need for humans to manually reach into the working area to cover it manually. The covering of the card cover 432 can avoid splashing of the pickling solution and avoid the problem of corrosion of the equipment by the pickling solution.

[0024] In this embodiment, a pickling box 6 and a galvanizing box 7 are installed below the base plate 1, and one set of cover components 43 is installed directly above the pickling box 6, and another set of cover components 43 is installed directly above the galvanizing box 7. An aeration component 9 is arranged inside the pickling box 6, and aeration is performed through the aeration component 9. The aeration component 9 is a prior art, specifically an aeration pipe and an aerator are used together to increase the fluidity of the pickling liquid inside the pickling box 6 and improve the pickling effect, and the aeration component 9 is arranged on the outside of the drum 83. Two electrode rods 10 used in conjunction with each other are installed inside the galvanizing box 7, which are also prior art. They are used by powering on to electrogalvanize the surface of the steel structure.

[0025] Embodiment 2: On the basis of the first embodiment, the air-drying mechanism 5 includes a guide frame 58 fixedly installed on the upper end of the bottom plate 1, and two No. 1 sliders 55 are slidably connected to the guide frame 58, and a fence 56 is fixedly installed on each of the two No. 1 sliders 55, and the two fences 56 are symmetrically arranged, and the upper end opening size of each fence 56 is larger than the lower end opening size, and each fence 56 can also be detachably installed with a plurality of air outlet components 57 arranged with the air outlet direction tilted downward, and the air outlet component 57 is an existing product, specifically a combination of a hair dryer and an air outlet, and a reset spring 59 for resetting the No. 1 slider 55 is installed on the guide frame 58, and the guide frame 58, a plurality of ball bearings 510 are arranged side by side and are rollingly arranged on the guide frame 58, and the ball bearings 510 are arranged below the No. 1 slider 55. The air-drying mechanism 5 also includes two No. 1 connecting shafts 51, a connecting rope 52, a steering pulley 53 and a No. 2 connecting shaft 54. The connecting rope 52 is detachably installed between the No. 1 connecting shaft 51 and the No. 2 connecting shaft 54. The steering pulley 53 is rotatably connected to the guide frame 58. The connecting rope 52 and the steering pulley 53 are used in conjunction with each other, and the steering pulley 53 is used for steering the connecting rope 52. The No. 2 connecting shaft 54 ​​is fixedly installed on the No. 1 slider 55, and the No. 1 connecting shaft 51 is fixedly installed on the card cover 432 located directly above the pickling box 6.

[0026] Specifically, the interior of the steel structure component barrel pickling box 6 is driven by starting the cylinder 33, and during the rising process, the rack 412 drives the circular gear 433 to rotate in the opposite direction, thereby opening the two card covers 432 above the pickling box 6, and the two card covers 432 move in opposite directions, respectively driving the No. 1 connecting shaft 51 thereon to move, and the No. 1 connecting shaft 51 pulls the No. 2 connecting shaft 54 ​​to move through the connecting rope 52, and the No. 2 connecting shaft 54 ​​slides along the guide frame 58 to drive the enclosure 56 and the air outlet assembly 57 thereon to move, and the function of the reset spring 59 is to drive the No. 1 slider 55 to reset, and the setting of the ball 510 reduces the friction resistance between the No. 1 slider 55 and the guide frame 58, and because the set steering pulley 53 can turn, The movement directions of the enclosure 56 and the rack 412 connected thereto are opposite, that is, when the two card covers 432 are closed, the two enclosures 56 are in an open state, conversely, the card covers 432 are open and the enclosures 56 are closed. In this process, the two enclosures 56 are closed, and the pickling liquid on the surface of the steel structure component is blown away from the surface by blowing air through the enclosures 56. It should be noted here that the air outlet assembly 57 is arranged to be tilted downward, so that the pickling liquid can be blown downward. Compared with the flat blowing method, the pickling liquid will not splash out from the upper opening of the enclosure 56, and the lower opening of the enclosure 56 is smaller than the upper opening. Therefore, the pickling liquid blown away from the steel structure component can flow into the interior of the pickling box 6 along the inner wall of the enclosure 56 to avoid dripping onto the equipment and causing damage to the equipment.

[0027] Embodiment three: On the basis of the first embodiment, a cleaning mechanism 8 is installed inside the pickling box 6; the cleaning mechanism 8 includes a driving motor 81 installed at the lower end of the pickling box 6 and a rotating shaft 82 detachably installed at the output end of the driving motor 81, and the rotating shaft 82 is rotatably installed with the pickling box 6, and a roller 83 is fixedly connected to the upper end of the rotating shaft 82, and brushes 84 arranged in an array are fixedly connected to the inner wall of the roller 83, and a liquid passing groove 85 is provided on the bottom wall of the brush 84.

[0028] The driving motor 81 drives the rotating shaft 82 to rotate, the rotating shaft 82 drives the roller 83 to rotate, and the roller 83 drives the brush 84 to scrub the surface of the internal steel structure components to remove rust and impurities on the surface of the steel structure components, and cooperates with the aeration component 9 to increase the fluidity of the pickling solution. Compared with the traditional method of simply stirring the pickling solution, the pickling effect is better.

[0029] Embodiment 4: On the basis of embodiment one, the transfer mechanism 3 includes an electromagnetic guide rail 31 fixedly mounted on the support frame 2, on which an electromagnetic slider 32 for use therewith is mounted, and a cylinder 33 is detachably mounted on the lower end of the electromagnetic slider 32, and a connecting piece 34 for mounting a steel structure component is provided on the output end of the cylinder 33, and a connecting rod 411 is fixedly mounted on the output rod of the cylinder 33.

[0030] Specifically, the steel structure component is first fixed on the connecting piece 34. It should be noted that the fixing method can be bundling or hanging it on the connecting piece 34. The choice can be made according to actual needs. The steel structure component is sent to the pickling box 6 for pickling through the cylinder 33, and then the steel structure component is driven to rise above the enclosure 56 through the cylinder 33. After that, the electromagnetic guide rail 31 and the electromagnetic slider 32 are used in combination to transfer the steel structure component to the top of the galvanizing box 7. The electromagnetic guide rail 31 and the electromagnetic slider 32 are existing technologies, which are used by powering on, and the steel structure component is sent into the galvanizing box 7 by descending the cylinder 33. During this process, another set of covering components 43 can also be covered on the upper end of the galvanizing box 7, and the surface of the steel structure component is galvanized by powering on the electrode rod 10.

[0031] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A steel structure surface galvanizing device suitable for integrated construction of a gymnasium, comprising a base plate (1), a support frame (2) being arranged on the base plate (1), characterized in that: Also includes A transfer mechanism (3) is arranged on the support frame (2) and is used for transferring steel structure components; An anti-splash mechanism (4) is arranged above the bottom plate (1) and is used to shield pickling liquid splashed during the pickling process of the steel structure component; The air drying mechanism (5) is arranged on the anti-splash mechanism (4) and is used to air dry the pickling liquid on the surface of the steel structure component.

2. The steel structure surface galvanizing device suitable for integrated construction of a gymnasium according to claim 1, characterized in that: The anti-splash mechanism (4) comprises a linear guide rail (42) detachably mounted on the base plate (1), two groups of cover assemblies (43) being mounted on the linear guide rail (42), each group of the cover assemblies (43) comprising two connecting blocks (431), and each connecting block (431) having a card cover (432) detachably mounted thereon, each card cover (432) being provided with a semicircular hole groove (45), and the two card covers (432) being symmetrically arranged, the two connecting blocks (431) being commonly threadedly connected with a bidirectional screw rod (434), and a circular gear (433) being fixedly mounted on the bidirectional screw rod (434).

3. The steel structure surface galvanizing device suitable for integrated construction of a gymnasium according to claim 2, characterized in that: The anti-splash mechanism (4) further comprises a transmission assembly (41), wherein the transmission assembly (41) comprises a connecting rod (411) and a rack (412) fixedly connected to the connecting rod (411) and used in conjunction with a circular gear (433).

4. The galvanizing device for the surface of a steel structure suitable for the integrated construction of a gymnasium according to claim 3, characterized in that: The air-drying mechanism (5) comprises a guide frame (58) fixedly mounted on the upper end of the bottom plate (1), two No. 1 sliders (55) being slidably connected to the guide frame (58), a fence (56) being fixedly mounted on each of the No. 1 sliders (55), the two fences (56) being symmetrically arranged, and the upper opening size of each fence (56) being larger than the lower opening size, and each fence (56) being detachably mounted with a plurality of air outlet components (57) arranged in a downwardly inclined direction of the air outlet, a return spring (59) for returning the No. 1 slider (55) being mounted on the guide frame (58), and a plurality of balls (510) arranged side by side being rollingly mounted on the guide frame (58), and the balls (510) being arranged below the No. 1 sliders (55).

5. The steel structure surface galvanizing device suitable for integrated construction of a gymnasium according to claim 4, characterized in that: The air-drying mechanism (5) further comprises two No. 1 connecting shafts (51), a connecting rope (52), a steering pulley (53) and a No. 2 connecting shaft (54); the connecting rope (52) is detachably mounted between the No. 1 connecting shaft (51) and the No. 2 connecting shaft (54); the steering pulley (53) is rotatably connected to the guide frame (58); the connecting rope (52) and the steering pulley (53) are used in conjunction with each other, and the steering pulley (53) is used for steering the connecting rope (52); and the No. 2 connecting shaft (54) is fixedly mounted on the No. 1 sliding block (55).

6. The steel structure surface galvanizing device suitable for integrated construction of a gymnasium according to claim 3, characterized in that: The transfer mechanism (3) comprises an electromagnetic guide rail (31) fixedly mounted on a support frame (2); an electromagnetic slider (32) used in conjunction with the electromagnetic guide rail (31) is mounted on the electromagnetic guide rail (31); a cylinder (33) is detachably mounted on the lower end of the electromagnetic slider (32); a connecting piece (34) for mounting a steel structure component is provided on the output end of the cylinder (33); and the connecting rod (411) is fixedly mounted on the output rod of the cylinder (33).

7. The galvanizing device for steel structure surface suitable for integrated construction of gymnasium according to claim 5, characterized in that: A pickling box (6) and a galvanizing box (7) are installed below the base plate (1), and one group of the cover assemblies (43) is installed directly above the pickling box (6), and another group of the cover assemblies (43) is installed directly above the galvanizing box (7). The first connecting shaft (51) is fixedly installed on the card cover (432) located directly above the pickling box (6).

8. The galvanizing device for steel structure surface suitable for integrated construction of gymnasium according to claim 7, characterized in that: A cleaning mechanism (8) is installed inside the pickling box (6); The cleaning mechanism (8) comprises a driving motor (81) mounted at the lower end of the pickling box (6) and a rotating shaft (82) detachably mounted at the output end of the driving motor (81), wherein the rotating shaft (82) is rotatably mounted on the pickling box (6), a roller (83) is fixedly connected to the upper end of the rotating shaft (82), brushes (84) arranged in an array are fixedly connected to the inner wall of the roller (83), and a liquid passage groove (85) is provided on the bottom wall of the brush (84).

9. The steel structure surface galvanizing device suitable for integrated construction of a gymnasium according to claim 8, characterized in that: An aeration component (9) is arranged inside the pickling tank (6), and the aeration component (9) is arranged outside the drum (83).

10. The steel structure surface galvanizing device suitable for integrated construction of a gymnasium according to claim 7, characterized in that: Two electrode rods (10) for use with each other are installed inside the galvanizing box (7).

Citation Information

Patent Citations

  • Steel structure profile surface galvanization rust prevention equipment

    CN220265844U