A reinforcing steel bar rust removal device for building construction

Abstract

The application discloses a reinforcing steel bar rust removal equipment for building construction and particularly relates to the field of building construction equipment, which comprises a base one and a base two, the base one and the base two are both installed on the ground, a driving mechanism is arranged on the base one, a transmission mechanism is arranged on one side of the driving mechanism, a rust removal mechanism is arranged on one side of the transmission mechanism, and a wiping mechanism is arranged on one side of the rust removal mechanism. The driving mechanism controls the intermittent movement of the reinforcing steel bar, and the movement of the rust removal mechanism and the wiping mechanism can remove the rust on the surface of the reinforcing steel bar. Compared with the prior art, the intermittent movement of a single reinforcing steel bar can integrate rust removal, wiping and other activities into one machine, the user can timely observe the rust removal state of the reinforcing steel bar with naked eyes, and the corresponding mechanism can be directly repaired if problems occur in the rust removal or wiping links, so that the integration and modularity can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of construction equipment, more particularly, the present application relates to a reinforcing steel bar rust removal equipment for construction. BACKGROUND

[0002] The method of reinforcing steel bar rust removal includes manual rust removal, chemical rust removal, mechanical rust removal, sand blasting rust removal and flame rust removal.

[0003] For mechanical rust removal, the existing equipment sends multiple reinforcing steel bars into the rust removal machine at the same time, which results in poor rust removal effect of the reinforcing steel bars, and the reinforcing steel bars move fast under the action of the conveying belt, which is not convenient for the user to observe the rust removal effect of the reinforcing steel bars. In addition, the existing reinforcing steel bar rust removal equipment has a single function. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the present application provides a reinforcing steel bar rust removal equipment for construction, which solves the technical problems of the prior art, i.e. for mechanical rust removal, the existing equipment sends multiple reinforcing steel bars into the rust removal machine at the same time, which results in poor rust removal effect of the reinforcing steel bars, and the reinforcing steel bars move fast under the action of the conveying belt, which is not convenient for the user to observe the rust removal effect of the reinforcing steel bars. In addition, the existing reinforcing steel bar rust removal equipment has a single function.

[0005] In order to achieve the above object, the present application provides the following technical scheme: a reinforcing steel bar rust removal equipment for building construction, comprising a base one and a base two, the base one and the base two are both installed on the ground, a driving mechanism is arranged on the base one, a transmission mechanism is arranged on one side of the driving mechanism, a rust removal mechanism is arranged on one side of the transmission mechanism, a wiping mechanism is arranged on one side of the rust removal mechanism, and the wiping mechanism is installed on the base two.

[0006] Preferably, the driving mechanism comprises a cylinder, a supporting block, a shoulder plate, a gear and a rack, the base one is slidably connected with the supporting block, the cylinder is arranged between the base one and the supporting block, the fixed end of the cylinder is fixedly connected with the base one, the movable end of the cylinder is fixedly connected with the supporting block, the two sides of the supporting block are both fixedly connected with a shoulder plate, the shoulder plate is rotatably connected with a connecting plate, the end of the connecting plate away from the shoulder plate is eccentrically rotatably connected with the gear, the center of the gear is rotatably connected with the ground, the base two is slidably connected with the rack, and the gear and the rack are in meshing transmission connection.

[0007] Preferably, the transmission mechanism comprises a conveying plate and a pawl, the conveying plate is arc-shaped, a plurality of pawls are embedded on the arc-shaped side of the conveying plate, one end of the pawl is rotatably connected with the conveying plate, and the other end of the pawl is elastically connected with the conveying plate.

[0008] Preferably, the rust removal mechanism comprises a shell, a control plate, a conductive sheet one, a conductive sheet two, an air pressure module and a jet guide pipe, the jet guide pipe is movably connected with the base one, the jet guide pipe is in communication with the shell, the air pressure module is installed in the shell, the conductive sheet two is fixedly connected in the shell, the control plate is slidably connected in the shell, the conductive sheet one is fixedly connected on the control plate, the conductive sheet two is located on the moving path of the conductive sheet one, the conductive sheet one and the battery are connected in series, the conductive sheet two and the air pressure module are connected in series, and the air pressure module is powered on and runs when the conductive sheet one and the conductive sheet two are attached.

[0009] Preferably, the shell and the box are in communication.

[0010] Preferably, the two racks are different in height, the lower end surface of the higher rack is fixedly connected with a grinding sheet, and the upper end surface of the lower rack is fixedly connected with a grinding sheet.

[0011] Preferably, the wiping mechanism comprises a frame, a spray head, a ball bearing and a compensation rod, the frame is fixedly connected with the ground, a plurality of compensation rods are elastically and slidably connected in the frame, the compensation rod is provided with a ball bearing, the outer ring of the ball bearing is fixedly connected with the compensation rod, the inner ring of the ball bearing is fixedly connected with the spray head, and the spray head, the ball bearing and the compensation rod are all in communication with an external container.

[0012] The technical effect and advantages of the present application: through the driving mechanism to control the transmission mechanism, thereby controlling the intermittent movement of the reinforcing steel, combined with the movement of the rust removal mechanism and the wiping mechanism, the rust on the surface of the reinforcing steel can be removed, compared with the prior art, the intermittent movement of a single reinforcing steel can integrate the rust removal, wiping and other activities into one machine, thereby being able to rhythmically remove the rust from the reinforcing steel, and also facilitating the user to timely observe the rust removal state of the reinforcing steel with naked eyes, if there is a problem in the rust removal link or the wiping link, the corresponding mechanism can be directly repaired, which can improve the integration and modularity. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the reinforcing steel rust removal equipment for building construction of the present application.

[0014] Figure 2 It is a structural schematic view of the rack of the present application.

[0015] Figure 3 It is a structural schematic view of the control panel of the present application.

[0016] Figure 4 It is a structural schematic view of the air compression module of the present application.

[0017] Figure 5 It is a structural schematic view of the spray head of the present application.

[0018] The reference signs are:

[0019] 1, base one; 2, air cylinder; 3, support block; 4, shoulder plate; 5, gear; 6, transmission plate; 7, rack; 8, connecting plate; 9, base two; 10, frame; 11, spray head; 12, spray guide pipe; 13, box body; 14, shell; 15, control panel; 16, conductive sheet one; 17, conductive sheet two; 18, air compression module; 19, ball bearing; 20, compensation rod; 21, polishing sheet; 22, pawl. DETAILED DESCRIPTION

[0020] Example one

[0021] Please refer to Figure 1The utility model provides a steel bar rust cleaning equipment for building construction, including base one 1 and base two 9, base one 1 and base two 9 all are installed on the ground, be provided with drive mechanism on base one 1, one side of drive mechanism is provided with transmission mechanism, one side of transmission mechanism is provided with rust cleaning mechanism, one side of rust cleaning mechanism is provided with wiping mechanism, and wiping mechanism is installed on base two 9, in the design, drive mechanism controls transmission mechanism, thereby control steel bar does intermittent movement, and the movement of rust cleaning mechanism and wiping mechanism can remove the rust mark on the surface of steel bar, compared with prior art, make single steel bar do intermittent movement can gather rust cleaning, wiping etc. activities to a machine, thereby can rhythmically to steel bar in and out rust treatment, also be convenient for user to use naked eye to rust removal state of steel bar carries out timely observation, if the problem appears in rust removal link or wiping link, can directly modify corresponding mechanism, can improve integrability, can improve modularity.

[0022] As Figure 1 , drive mechanism includes cylinder 2, support block 3, shoulder plate 4, gear 5 and rack 7, support block 3 is slidably connected on base one 1, cylinder 2 is placed between base one 1 and support block 3, the fixed end of cylinder 2 is fixedly connected with base one 1, the movable end of cylinder 2 is fixedly connected with support block 3, both sides of support block 3 are fixedly connected with a shoulder plate 4, the shoulder plate 4 is rotatably connected with connecting plate 8, the end of connecting plate 8 away from shoulder plate 4 is eccentrically rotatably connected with gear 5, the center of gear 5 is rotatably connected with the ground, rack 7 is slidably connected on base two 9, gear 5 and rack 7 are meshingly and drivingly connected. When cylinder 2 extends, support block 3 pulls and rotates connecting plate 8 through shoulder plate 4, thereby driving both sides of gear 5 to rotate, gear 5 and rack 7 are meshingly connected, and rack 7 moves away from both sides under the meshing and driving action. Similarly, when cylinder 2 contracts, the rack 7 on both sides of support block 3 moves towards each other.

[0023] As Figure 1 and Figure 2 , transmission mechanism includes transmission plate 6 and pawl 22, transmission plate 6 is arc-shaped, a plurality of pawls 22 are embedded on the arc-shaped side of transmission plate 6, one end of pawl 22 is rotatably connected with transmission plate 6, and the other end of pawl 22 is elastically connected with transmission plate 6. When cylinder 2 extends, the transmission plate 6 on both sides clamps the steel bar, the rotation of gear 5 drives the rotation of transmission plate 6, at this time, pawl 22 is clamped on the texture of steel bar under the action of force, thereby sending the steel bar into the rust cleaning mechanism, when cylinder 2 contracts, pawl 22 is extruded by the steel bar and retracts into the transmission plate 6, thereby not achieving the purpose of controlling the movement of the steel bar.

[0024] Embodiment two

[0025] Please refer to Figure 3 and Figure 4On the basis of the above embodiment, the rust removal mechanism comprises a shell 14, a control plate 15, a conductive sheet one 16, a conductive sheet two 17, an air pressure module 18 and a spray guide pipe 12, the spray guide pipe 12 is movably connected to the base one 1 through a knuckle bearing, the spray guide pipe 12 is connected to the shell 14, the air pressure module 18 is installed in the shell 14, the conductive sheet two 17 is fixedly connected in the shell 14, the control plate 15 is slidably connected in the shell 14, the conductive sheet one 16 is fixedly connected to the control plate 15, the conductive sheet two 17 is located on the moving path of the conductive sheet one 16, the conductive sheet one 16 and the battery are connected in series, and the conductive sheet two 17 and the air pressure module 18 are connected in series.

[0026] The shell 14 is connected to the box 13. When the air cylinder 2 is stretched, the air cylinder 2 drives the control plate 15 to gradually move towards the conductive sheet two 17. When the conductive sheet one 16 and the conductive sheet two 17 are attached, the air pressure module 18 is powered on to run, and the liquid and sand in the box 13 are filled into the spray guide pipe 12 in the form of high pressure, and sprayed onto the surface of the steel bar through the guiding effect of the spray guide pipe 12, so as to achieve the purpose of removing the rust on the surface of the steel bar by physical means. The position of the spray guide pipe 12 can be set according to the use requirement, which is not limited in the embodiment. By reasonably changing the rotating speed of the gear 5 and the moving speed of the supporting block 3, the steel bar can be exposed to one side of the supporting block 3 in the differential state and subjected to high pressure rust removal, so as to improve the rust removal effect of the steel bar.

[0027] The two racks 7 are different in height. The lower end surface of the higher rack 7 is fixedly connected with a grinding sheet 21, and the upper end surface of the lower rack 7 is fixedly connected with a grinding sheet 21. The grinding sheets 21 installed on the upper and lower racks 7 respectively will rub the surface of the steel bar after rust removal when moving back and forth, further improving the smoothness of the steel bar after grinding. The user can reasonably design the length and angle of the two racks 7, so that the racks 7 can drive the grinding sheets 21 to enter the side surface of the steel bar.

[0028] As Figure 1 And Figure 5The wiping mechanism comprises a frame body 10, a spray head 11, a ball bearing 19 and a compensation rod 20, the frame body 10 is fixedly connected on the ground, a plurality of compensation rods 20 are elastically and slidably connected in the frame body 10, the ball bearing 19 is arranged on the compensation rod 20, the outer ring of the ball bearing 19 is fixedly connected with the compensation rod 20, the inner ring of the ball bearing 19 is fixedly connected with the spray head 11, and the spray head 11, the ball bearing 19 and the compensation rod 20 are all in communication with an external container. In use, a plurality of wiping mechanisms can be arranged on the moving path of the steel bars, the plurality of wiping mechanisms can be connected with external containers filled with different solutes to achieve different effects, for example, when the external containers are filled with hot air, the plurality of spray heads 11 can quickly dry the water stains on the surface of the steel bars, and the ball bearing 19 can reasonably change the orientation of the spray head 11; the external containers can also be filled with rust-proof liquid, and the rust-proof liquid can be sprayed onto the surface of the steel bars through the spray head 11 to further improve the protection of the steel bars after rust removal. It can be known that the arrangement position of the spray head 11 can be set by human beings, and the design is not limited too much.

[0029] In summary, the working process of the device can be briefly described as follows: when the air cylinder 2 is stretched, the transmission plate 6 drives the pawl 22 to push the steel bar from the support block 3 by an end displacement, at this time, the support block 3 drives the control plate 15 to control the conductive sheet one 16 and the conductive sheet two 17 to adhere, the air compression module 18 sprays the sand-water mixture in the form of high pressure from the spray guide pipe 12, the back-and-forth moving polishing piece 21 can achieve the purpose of polishing and wiping the surface of the steel bar, and the appropriate solute is pumped out from the spray head 11 through the external container, which can achieve the purposes of drying and spraying rust-proof agent.

Claims

1. A steel bar rust removal device for building construction, comprising a base one (1) and a base two (9), wherein both the base one (1) and the base two (9) are installed on the ground, characterized in that: A driving mechanism is provided on the base one (1), a transmission mechanism is provided on one side of the driving mechanism, a rust removal mechanism is provided on one side of the transmission mechanism, a wiping mechanism is provided on one side of the rust removal mechanism, and the wiping mechanism is installed on the base two (9). The driving mechanism includes a cylinder (2), a support block (3), a shoulder plate (4), a gear (5), and a rack (7). The support block (3) is slidably connected to the base (1). The cylinder (2) is placed between the base (1) and the support block (3). The fixed end of the cylinder (2) is fixedly connected to the base (1), and the movable end of the cylinder (2) is fixedly connected to the support block (3). A shoulder plate (4) is fixedly connected to both sides of the support block (3). A connecting plate (8) is rotatably connected to the shoulder plate (4). The end of the connecting plate (8) away from the shoulder plate (4) is eccentrically rotatably connected to the gear (5). The center of the gear (5) is rotatably connected to the ground. A rack (7) is slidably connected to the base (9). The gear (5) and the rack (7) are meshed and connected in a transmission manner. The transmission mechanism includes a transmission plate (6) and a pawl (22). The transmission plate (6) is arc-shaped, and multiple pawls (22) are embedded on the arc-shaped side of the transmission plate (6). One end of the pawl (22) is rotatably connected to the transmission plate (6), and the other end of the pawl (22) is elastically connected to the transmission plate (6). The rust removal mechanism includes a housing (14), a control board (15), a first conductive sheet (16), a second conductive sheet (17), an air compressor module (18), and a spray duct (12). The spray duct (12) is movably connected to the base (1). The spray duct (12) is connected to the housing (14). The air compressor module (18) is installed inside the housing (14). The second conductive sheet (17) is fixedly connected inside the housing (14). The control board (15) is slidably connected inside the housing (14). The first conductive sheet (16) is fixedly connected to the control board (15). The second conductive sheet (17) is located on the moving path of the first conductive sheet (16). The first conductive sheet (16) is connected in series with the battery. The second conductive sheet (17) is connected in series with the air compressor module (18). When the first conductive sheet (16) and the second conductive sheet (17) are in contact, the air compressor module (18) is powered on and operates. The cylinder (2) drives the control board (15) to move. The two racks (7) are at different heights. A grinding disc (21) is fixedly connected to the lower end face of the rack (7) on the higher side, and a grinding disc (21) is fixedly connected to the upper end face of the rack (7) on the lower side.

2. The steel reinforcement rust removal equipment for building construction according to claim 1, characterized in that: The shell (14) and the box (13) are connected.

3. The steel reinforcement rust removal equipment for building construction according to claim 1, characterized in that: The wiping mechanism includes a frame (10), a nozzle (11), a ball bearing (19), and a compensating rod (20). The frame (10) is fixedly connected to the ground. Multiple compensating rods (20) are elastically slidably connected inside the frame (10). A ball bearing (19) is provided on the compensating rod (20). The outer ring of the ball bearing (19) is fixedly connected to the compensating rod (20), and the inner ring of the ball bearing (19) is fixedly connected to the nozzle (11). The nozzle (11), the ball bearing (19), and the compensating rod (20) are all connected to the external container.

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