Bridge concrete anti-corrosion coating device

Abstract

The utility model discloses a bridge concrete anti-corrosion coating device, and relates to the technical field of bridge maintenance. The material spraying device comprises a vehicle body, push rods used in cooperation are fixedly installed on one side of the vehicle body and distributed in a mirror image mode, a processing mechanism used in cooperation is arranged at one end of the vehicle body, a feeding pipe and a material spraying plate which are used in cooperation are fixedly connected to the other end of the vehicle body in an inserted mode, an insertion hole is formed in one end of the vehicle body in a penetrating mode, and the feeding pipe is fixedly inserted into the insertion hole. Through the arrangement and use of the treatment mechanism, the three cleaning wheel brushes can be driven to synchronously rotate, so that adhesive impurities and dust on the bridge surface of the bridge to be subjected to anticorrosive coating can be effectively cleaned, air can be quickly guided to the cleaned bridge surface, the cleaned adhesive impurities and dust can be blown away, and the service life of the bridge is prolonged. Therefore, convenience is provided for cleaning adhesive impurities and dust on the bridge floor, guarantee is provided for rapid and efficient spraying of the subsequent preservative coating, and the spraying efficiency of the preservative coating is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge maintenance, in particular to a bridge concrete anti-corrosion coating device. Background Technique

[0002] A prestressed concrete bridge, also known as a prestressed concrete bridge, has the advantages of making full use of material properties, light self-weight, large stiffness, good crack resistance, large span and long structural life. In order to extend the service life of a concrete bridge, it is necessary to carry out anti-corrosion spraying treatment on the surface of the concrete bridge.

[0003] However, the existing bridge concrete anti-corrosion coating device cannot quickly and effectively clean the adhered impurities and dust on the bridge deck during use, thus affecting the subsequent spraying of the anti-corrosion paint, and further reducing the spraying efficiency of the anti-corrosion paint.

[0004] In view of the above problems, the inventor proposes a bridge concrete anti-corrosion coating device to solve the above problems. Content of the Utility Model

[0005] In order to solve the problem that the existing bridge concrete anti-corrosion coating device cannot quickly and effectively clean the adhered impurities and dust on the bridge deck during use; the purpose of the utility model is to provide a bridge concrete anti-corrosion coating device.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a bridge concrete anti-corrosion coating device, including a vehicle body, a push rod for cooperative use is fixedly installed on one side of the vehicle body, and the push rods are distributed in a mirror image. A treatment mechanism for cooperative use is provided at one end of the vehicle body, and a feed pipe and a spraying plate for cooperative use are fixedly inserted at the other end of the vehicle body. A jack is penetrated and opened at one end of the vehicle body, and the feed pipe is fixedly inserted into the jack;

[0007] The processing mechanism includes an electric telescopic rod, which is fixedly installed at the top of the vehicle body. The output end of the electric telescopic rod slides through the vehicle body and is fixedly sleeved with an L-shaped plate at its end. The vehicle body is provided with symmetrically arranged sliding holes through which the output end of the electric telescopic rod slides. One end of the L-shaped plate is fixedly inserted with a cylinder body, and a motor is fixedly installed at the top of the cylinder body. A bracket is fixedly installed at the top of the cylinder body, and the motor is fixedly inserted into the bracket. The output end of the motor rotates through the cylinder body, and a driving wheel and a fan blade are fixedly sleeved on the outer side of the output end of the motor. The top of the cylinder body is provided with air inlet holes distributed in an array, and the lower end of the cylinder body is communicated with symmetrically arranged conduits. A rotating rod is rotatably inserted into the L-shaped plate, and a driven wheel is fixedly sleeved at the top of the rotating rod. A belt is sleeved on the outer sides of the driven wheel and the driving wheel, and the bottom end of the rotating rod is fixedly connected with a bevel gear one. A plurality of rotating shafts are rotatably inserted into the lower end of the L-shaped plate. One end of the L-shaped plate is provided with a through hole, and the rotating rod is rotatably inserted into the through hole. The lower end of the L-shaped plate is provided with a plurality of through holes distributed in an array, and the rotating shafts are rotatably inserted into the through holes. Connecting gears and cleaning wheel brushes for cooperation are fixedly sleeved on the rotating shafts. Adjacent connecting gears are meshed with each other, and a bevel gear two is fixedly installed at the end of the rotating shaft near the middle. The bevel gear two is meshed with the bevel gear one.

[0008] Preferably, symmetrically distributed guide rods are fixedly installed on one side of the top of the L-shaped plate, and symmetrically arranged guide holes are provided through the vehicle body. The guide rods are slidably inserted into the guide holes.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. Through the setting and use of the processing mechanism, it can drive the three cleaning wheel brushes to rotate synchronously, so as to effectively clean the adhering impurities and dust on the bridge surface to be anti-corrosion painted. And it can quickly direct the air to the cleaned bridge surface, and then blow away the cleaned adhering impurities and dust, thus providing convenience for the cleaning of the adhering impurities and dust on the bridge surface, and further providing guarantee for the rapid and efficient spraying of the subsequent anti-corrosion paint, and further improving the spraying efficiency of the anti-corrosion paint;

[0011] 2. Through the cooperation of the guide rods and the guide holes, it plays a role in limiting and guiding the movement adjustment of the L-shaped plate, thus ensuring the stable operation of the processing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a schematic structural diagram of the present utility model.

[0014] Figure 2 This is a schematic diagram of the installation of the guide rod in the present utility model.

[0015] Figure 3 For the present utility model Figure 2 Schematic enlarged view of the structure at position A in it.

[0016] Figure 4 For the present utility model Figure 2 Schematic enlarged view of the structure at position B in it.

[0017] Figure 5 For the present utility model Figure 2 Schematic enlarged view of the structure at position C in it.

[0018] In the figure: 1, vehicle body; 11, guide hole; 12, sliding hole; 13, jack; 2, processing mechanism; 21, electric telescopic rod; 22, L-shaped plate; 23, cylinder; 24, motor; 25, driving wheel; 26, fan blade; 27, air inlet hole; 28, conduit; 29, rotating rod; 210, driven wheel; 211, belt; 212, bevel gear one; 213, rotating shaft; 214, connecting gear; 215, cleaning wheel brush; 216, bevel gear two; 217, bracket; 218, through hole; 219, through hole; 3, feed pipe; 4, spraying plate; 5, guide rod; 6, push rod. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: As Figures 1-5 shown, the present utility model provides a bridge concrete anti-corrosion coating device, including a vehicle body 1. A push rod 6 for cooperation is fixedly installed on one side of the vehicle body 1, and the push rods 6 are distributed in a mirror image. A processing mechanism 2 for cooperation is provided at one end of the vehicle body 1, and a feed pipe 3 and a spraying plate 4 for cooperation are fixedly inserted at the other end of the vehicle body 1. A jack 13 is formed through one end of the vehicle body 1, and the feed pipe 3 is fixedly inserted into the jack 13. The setting of the jack 13 provides a guarantee for the stable insertion of the feed pipe 3;

[0021] The processing mechanism 2 includes an electric telescopic rod 21, which is fixedly installed at the top of the vehicle body 1. The output end of the electric telescopic rod 21 slidably penetrates through the vehicle body 1 and is fixedly sleeved with an L-shaped plate 22 at its end. The vehicle body 1 is provided with symmetrically arranged sliding holes 12 through which the output end of the electric telescopic rod 21 slidably penetrates. One end of the L-shaped plate 22 is fixedly inserted with a cylinder 23, and a motor 24 is fixedly installed at the top of the cylinder 23. A bracket 217 is fixedly installed at the top of the cylinder 23, and the motor 24 is fixedly inserted into the bracket 217. The setting of the bracket 217 provides guarantee for the stable installation of the motor 24. The output end of the motor 24 rotates through the cylinder 23, and an active wheel 25 and a fan blade 26 are fixedly sleeved on the outer side of the output end of the motor 24. The top of the cylinder 23 is provided with air inlet holes 27 arranged in an array, and the lower end of the cylinder 23 is communicated with symmetrically arranged conduits 28. A rotating rod 29 is rotatably inserted into the L-shaped plate 22, and a driven wheel 210 is fixedly sleeved at the top of the rotating rod 29. A belt 211 is sleeved on the outer sides of the driven wheel 210 and the active wheel 25, and a first bevel gear 212 is fixedly connected to the bottom end of the rotating rod 29. The lower end of the L-shaped plate 22 is rotatably inserted with a plurality of rotating shafts 213 arranged in an array. One end of the L-shaped plate 22 is provided with a through hole 218 through which the rotating rod 29 is rotatably inserted. The lower end of the L-shaped plate 22 is provided with a plurality of through holes 219 arranged in an array through which the rotating shafts 213 are rotatably inserted. The cooperation of the through hole 218 and the through hole 219 provides guarantee for the stable rotation of the rotating rod 29 and the rotating shafts 213. A connecting gear 214 and a cleaning wheel brush 215 are fixedly sleeved on the rotating shafts 213 for cooperation. Adjacent connecting gears 214 are meshed with each other, and a second bevel gear 216 is fixedly installed at the end of the rotating shaft 213 near the middle, and the second bevel gear 216 is meshed with the first bevel gear 212.

[0022] By adopting the above technical solution, during use, the electric telescopic rod 21 is started, so that the L-shaped plate 22 can be driven to move downward, and then the cleaning wheel brush 215 and the like can be driven to move downward. When the cleaning wheel brush 215 moves to an appropriate height, the electric telescopic rod 21 is turned off. Then the motor 24 is started and the push rod 6 is pushed, so that the vehicle body 1 can be driven to move. During this period, the motor 24 will drive the active wheel 25 and the fan blade 26 to rotate, so that the driven wheel 210 can be driven to rotate through the belt 211, and then the first bevel gear 212 can be driven to rotate. Further, the corresponding rotating shafts 213 can be driven to rotate through the second bevel gear 216, so that the other rotating shafts 213 can be driven to rotate in cooperation with the use of the connecting gears 214, and then the three cleaning wheel brushes 215 can be driven to rotate synchronously. Further, the adherent impurities and dust on the bridge surface to be anti-corrosion painted can be effectively cleaned. At the same time, the fan blade 26 can quickly introduce air into the two conduits 28 and the conduits 28 can guide the air to the cleaned bridge surface, so that the cleaned adherent impurities and dust can be blown away.

[0023] On one side of the top end of the L-shaped plate 22, symmetrically distributed guide rods 5 are fixedly installed, and guide holes 11 which are symmetrically arranged are penetrated through the vehicle body 1, and the guide rods 5 are slidably inserted into the guide holes 11.

[0024] By adopting the above technical solution, the cooperation of the guide rod 5 and the guide hole 11 plays a role in limiting and guiding the movement adjustment of the L-shaped plate 22, thereby ensuring the stable operation of the processing mechanism 2.

[0025] Working principle: During use, connect the material guide pipe with the feed pipe 3, then start the electric telescopic rod 21, which can drive the L-shaped plate 22 to move downward, and then drive the cleaning wheel brush 215 etc. to move downward. When the cleaning wheel brush 215 moves to an appropriate height, turn off the electric telescopic rod 21, then start the motor 24 and push the push rod 6, which can drive the vehicle body 1 to move. During this period, the motor 24 will drive the driving wheel 25 and the fan blade 26 to rotate, which can drive the driven wheel 210 to rotate through the belt 211, and then drive the bevel gear one 212 to rotate. Further, it can drive the corresponding rotating shaft 213 to rotate through the bevel gear two 216, which can drive the other rotating shafts 213 to rotate by cooperating with the connecting gear 214, and then drive the three cleaning wheel brushes 215 to rotate synchronously, and further can effectively clean the adhering impurities and dust on the bridge surface of the bridge to be anti-corrosion painted. At the same time, the fan blade 26 can quickly introduce air into the two guide pipes 28 and the guide pipes 28 guide it to the cleaned bridge surface, so as to blow away the cleaned adhering impurities and dust, and the anti-corrosion paint will be introduced into the feed pipe 3 through the material guide pipe, and then the anti-corrosion paint will be introduced into the spraying plate 4 and the spraying plate 4 will spray it onto the cleaned bridge surface.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these modifications and variations.

Claims

1. A bridge concrete anti-corrosion coating device, comprising a vehicle body (1), characterized in that: One end of the vehicle body (1) is provided with a processing mechanism (2) for use with it, and the other end of the vehicle body (1) is fixedly connected with a feed pipe (3) and a spray plate (4) for use with it; The processing mechanism (2) comprises an electric telescopic rod (21), the electric telescopic rod (21) being fixedly mounted on the top of the vehicle body (1), and the output end of the electric telescopic rod (21) slidingly penetrates the vehicle body (1) and a L-shaped plate (22) is fixedly sleeved on the end thereof, one end of the L-shaped plate (22) is fixedly plugged with a cylinder (23), and a motor (24) is fixedly mounted on the top of the cylinder (23), the output end of the motor (24) rotatably penetrates the cylinder (23), and a driving wheel (25) and a fan blade (26) are fixedly sleeved on the outer side of the output end of the motor (24), the top of the cylinder (23) is penetrated by an array of air inlet holes (27), and the lower end of the cylinder (23) is connected to a symmetrically arranged conduit (28), A rotating rod (29) is rotatably inserted on the L-shaped plate (22), and a driven wheel (210) is fixedly sleeved on the top of the rotating rod (29), and a belt (211) is connected to the outer side of the driven wheel (210) and the driving wheel (25), and a bevel gear 1 (212) is fixedly connected to the bottom end of the rotating rod (29), and an array of rotating shafts (213) are rotatably inserted on the lower end of the L-shaped plate (22), and a connecting gear (214) and a cleaning wheel brush (215) for use with the connecting gear (214) are fixedly sleeved on the rotating shaft (213), and the adjacent connecting gears (214) are meshed, and a bevel gear 2 (216) is fixedly installed at the end of the rotating shaft (213) near the middle, and the bevel gear 2 (216) is meshed with the bevel gear 1 (212).

2. A bridge concrete anti-corrosion coating device as claimed in claim 1, characterized in that: A symmetrically distributed guide rod (5) is fixedly mounted on one side of the top end of the L-shaped plate (22), and a symmetrically arranged guide hole (11) is opened through the vehicle body (1), and the guide rod (5) is slidably inserted into the guide hole (11).

3. The bridge concrete anti-corrosion coating device according to claim 1, characterized in that: A push rod (6) for use with the vehicle is fixedly mounted on one side of the vehicle body (1), and the push rod (6) is distributed in a mirror image.

4. The bridge concrete anti-corrosion coating device according to claim 1, characterized in that: The vehicle body (1) is provided with symmetrically arranged sliding holes (12), and the output end of the electric telescopic rod (21) slides through the sliding hole (12).

5. The bridge concrete anti-corrosion coating device according to claim 1, characterized in that: A bracket (217) is fixedly mounted on the top end of the cylinder (23), and the motor (24) is fixedly inserted in the bracket (217).

6. The bridge concrete anti-corrosion coating device according to claim 1, characterized in that: A through hole (218) is formed through one end of the L-shaped plate (22), and the rotating rod (29) is rotatably inserted into the through hole (218).

7. The bridge concrete anti-corrosion coating device according to claim 1, characterized in that: The lower end of the L-shaped plate (22) is penetrated by through holes (219) distributed in an array, and the rotating shaft (213) is rotatably inserted in the through hole (219).

8. The bridge concrete anti-corrosion coating device according to claim 1, characterized in that: One end of the vehicle body (1) is provided with an insertion hole (13) extending therethrough, and the feed pipe (3) is fixedly inserted in the insertion hole (13).

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