Durable coating equipment for viaduct concrete

Abstract

The utility model discloses viaduct concrete durability coating equipment, which relates to the technical field of viaduct concrete and comprises a vehicle body, a stirring component is arranged at the upper end of the vehicle body, a control component is arranged at the lower end of the stirring component, a splitter plate is arranged at the lower end of the control component, and the control component comprises a liquid outlet pipe. The upper end of the liquid outlet pipeline is communicated with the bucket hopper, and a connecting plate is fixedly arranged at the lower end of the outer surface of the liquid outlet pipe. The viaduct concrete durability coating equipment is convenient to move, through the stirring assembly and the control assembly, treatment liquid is stirred and mixed before spraying, the treatment effect on concrete is improved, and the service life of the viaduct concrete durability coating equipment is prolonged. The spraying speed can be adjusted, the spraying speed can be adjusted according to different concrete conditions, the universality is high, the wider spraying range is achieved through the splitter plate, spraying can be achieved through the eight nozzles at the same time, the spraying range is widened, and therefore the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of viaduct concrete, in particular to a durable coating device for viaduct concrete. Background Art

[0002] Viaduct concrete is an important material used to build viaduct structures. Concrete may be eroded and damaged by various factors during long-term use. Concrete coating refers to the process of effectively coating the concrete surface to protect the concrete.

[0003] However, the prior art still has the following problems:

[0004] First, the conventional viaduct concrete durability coating equipment is not convenient for stirring and mixing the treatment liquid, and the spraying rate cannot be adjusted. Different treatment liquids need to be added to improve the durability of concrete. If the multiple treatment liquids are not mixed evenly before spraying, the treatment effect may be affected. In addition, different concrete conditions require different coating degrees. If the coating speed cannot be adjusted, there are limitations.

[0005] Secondly, the conventional viaduct concrete durability coating equipment has a limited coating range, and most coating structures use a single nozzle for coating, so the coating range is small. When coating a larger area is required, the efficiency is low.

[0006] In view of the above problems, the inventors proposed a durable coating equipment for elevated bridge concrete to solve the above problems. Utility Model Content

[0007] In order to solve the problems of inconvenience in stirring and mixing the treatment liquid, inability to adjust the spraying rate and limited coating range; the utility model aims to provide a durable coating equipment for viaduct concrete.

[0008] In order to solve the above technical problems, the utility model adopts the following technical scheme: a durable coating equipment for elevated concrete, comprising a body, the body is in an inverted U shape, a stirring assembly is provided at the upper end of the body, and a bucket is fixedly provided at the lower end of the stirring assembly, a control assembly is provided at the lower end of the stirring assembly, a diverter plate is provided at the lower end of the control assembly, the control assembly comprises a liquid outlet pipe, the upper end of the liquid outlet pipe is connected with the bucket, a connecting plate is fixedly provided at the lower end of the outer surface of the liquid outlet pipe, a connecting block is fixedly provided at one end of the connecting plate, a control block is fixedly connected to the upper end of the connecting block, a threaded rod is penetrated at one end of the control block, a knob is fixedly connected to one end of the threaded rod, and a clamp is fixedly provided at the other end of the threaded rod, a groove is provided on the outer surface of the liquid outlet pipe, a slide plate is slidably provided on the inner wall of the groove, the outer surface of the slide plate is in contact with the inner wall of the groove, short rods are fixedly provided on both sides of one end of the slide plate, and a long rod is commonly provided at one end of the two short rods.

[0009] Preferably, a connecting pipe is fixedly provided at the upper end of the diverter plate, the lower end of the connecting pipe is connected to the diverter plate, the upper end of the connecting pipe is connected to the liquid outlet pipe, a plurality of nozzles are fixedly provided at the lower end of the diverter plate, a diverter cavity is opened inside the diverter plate, and the upper and lower sides of the diverter cavity are connected to the connecting pipe and the nozzles.

[0010] Preferably, the stirring assembly includes a barrel body, the lower end of the barrel body passes through the vehicle body, the upper end of the barrel body is provided with a motor, and the output end of the motor passes through the barrel body and is fixedly connected to a rotating shaft, a plurality of stirring blades are fixedly provided on the outer surface of the rotating shaft, the stirring blades are provided in multiple groups and are distributed at equal intervals up and down, and the lower end of the barrel body is fixedly connected to the bucket.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is easy to move through the stirring component and the control component, and the treatment liquid is stirred and mixed before spraying, thereby improving the treatment effect on the concrete. The spraying rate can be adjusted according to different concrete conditions, and the utility model has high versatility;

[0013] 2. The utility model realizes a wider coating range through the splitter plate, and can spray through eight nozzles at the same time, increasing the spraying range and thus improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the barrel body of the utility model.

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the liquid outlet pipe of the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the diverter plate of the utility model.

[0019] In the figure: 1. body; 2. stirring assembly; 21. barrel; 23. motor; 24. support plate; 25. rotating shaft; 26. stirring blade; 27. discharge pipe; 28. pipe cover; 3. universal wheel; 4. control assembly; 41. discharge pipe; 42. connecting plate; 43. connecting block; 44. control block; 45. threaded rod; 46. knob; 47. clamping plate; 48. groove; 49. slide plate; 410. short rod; 411. long rod; 5. reinforcing hoop; 6. diverter plate; 61. connecting pipe; 62. diverter chamber; 63. nozzle; 7. bucket; 8. push handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1: Figure 1-3As shown, the utility model provides a durable coating device for elevated concrete, including a vehicle body 1, a push handle 8 is fixedly provided on one side of the upper end of the vehicle body 1, four universal wheels 3 are fixedly provided on the lower end of the vehicle body 1, a stirring assembly 2 is provided on the upper end of the vehicle body 1, and a bucket 7 is fixedly provided on the lower end of the stirring assembly 2, a control assembly 4 is provided on the lower end of the stirring assembly 2, and a diverter plate 6 is provided on the lower end of the control assembly 4, the stirring assembly 2 includes a barrel body 21, the lower end of the barrel body 21 passes through the vehicle body 1, the upper end of the barrel body 21 is provided with a motor 23, and the output end of the motor 23 passes through the barrel body 21 and is fixedly connected to a rotating shaft 25, and a plurality of stirring blades 26 are fixedly provided on the outer surface of the rotating shaft 25, and the barrel body 21 is provided with a plurality of stirring blades 26. The lower end of the body 21 is fixedly connected to the bucket 7, and the push handle 8 is pushed, and the body 1 can be moved through the universal wheel 3, so that the device can be moved for spraying construction. The treatment liquid is stirred and mixed by the stirring component 2, and the spraying rate is adjusted by the control component 4. The sprayed liquid is diverted by the diverter plate 6. Specifically, after adding the required liquid, the motor 23 is started through the stirring component 2, and the output end of the motor 23 rotates to drive the rotating shaft 25 to rotate. The rotation of the rotating shaft 25 drives the stirring blade 26 to rotate. The stirring blade 26 stirs the concrete treatment liquid in the barrel body 21 to mix and stir, thereby improving the coating strengthening effect of the treatment liquid on the concrete surface.

[0022] The control assembly 4 includes a liquid outlet pipe 41, the upper end of which is connected to the bucket 7, a connecting plate 42 is fixedly provided at the lower end of the outer surface of the liquid outlet pipe 41, a connecting block 43 is fixedly provided at one end of the connecting plate 42, a control block 44 is fixedly connected at the upper end of the connecting block 43, a threaded rod 45 is passed through one end of the control block 44, a knob 46 is fixedly connected at one end of the threaded rod 45, and a clamping plate 47 is fixedly provided at the other end of the threaded rod 45, a groove 48 is provided on the outer surface of the liquid outlet pipe 41, a slide plate 49 is slidably provided on the inner wall of the groove 48, short rods 410 are fixedly provided on both sides of one end of the slide plate 49, and one end of the two short rods 410 is fixedly provided. A long rod 411 is provided at both ends. When it is necessary to control the coating speed, the control component 4 is used to turn the knob 46. The rotation of the knob 46 drives the threaded rod 45 to rotate. The rotation of the threaded rod 45 drives the clamping plate 47 to move. The long rod 411 is clamped between the clamping plates 47. The movement of the clamping plate 47 drives the long rod 411 to move. The movement of the long rod 411 drives the slide plate 49 to slide in the groove 48 on the liquid outlet pipe 41 through the short rod 410, thereby enlarging the gap between the slide plate 49 and the liquid outlet pipe 41, increasing the amount of treated liquid flowing out, and increasing the spraying speed. The spraying speed can be adjusted according to different concrete conditions, and it has high versatility.

[0023] A support plate 24 is fixedly provided at the upper end of the barrel body 21, and one end of the support plate 24 is fixedly connected to the motor 23. Two liquid discharge pipes 27 are provided at the upper end of the barrel body 21, and a pipe cover 28 is provided at the upper end of the liquid discharge pipe 27. Two reinforcing hoops 5 are sleeved on the lower end of the outer surface of the barrel body 21, and the two reinforcing hoops 5 are fixedly connected by bolts. The opposite ends of the two reinforcing hoops 5 are respectively fixedly connected to the inner walls of both sides of the vehicle body 1. The support plate 24 provides protection and support for the motor 23, improves the stability of stirring and mixing, and the required coating liquid can be added through the liquid discharge pipe 27 by opening the pipe cover 28. The stability of the placement of the barrel body 21 is improved by the reinforcing hoop 5.

[0024] Embodiment 2: Figure 4 As shown, a connecting pipe 61 is fixedly provided at the upper end of the diverter plate 6, and the upper end of the connecting pipe 61 is connected to the liquid outlet pipe 41, and a plurality of nozzles 63 are fixedly provided at the lower end of the diverter plate 6, and eight nozzles 63 are provided, and the eight nozzles 63 are evenly spaced. A diverter cavity 62 is provided inside the diverter plate 6, and the upper and lower sides of the diverter cavity 62 are connected to the connecting pipe 61 and the nozzles 63. The medicine liquid for improving durability flows into the diverter plate 6 through the connecting pipe 61, is diverted through the diverter cavity 62 in the diverter plate 6, and is finally sprayed out through eight evenly spaced nozzles 63, thereby achieving a wider coating range and being able to be sprayed out through eight nozzles at the same time, thereby increasing the spraying range and improving the spraying efficiency.

[0025] Working principle: Push the handle 8, and the vehicle body 1 can be moved through the universal wheel 3, so that the device can be moved for spraying construction, the treatment liquid is stirred and mixed through the stirring component 2, the spraying rate is adjusted through the control component 4, and the sprayed liquid is diverted through the diverter plate 6. Specifically, after adding the required liquid, the motor 23 is started through the stirring component 2, and the output end of the motor 23 rotates to drive the rotating shaft 25 to rotate, and the rotation of the rotating shaft 25 drives the stirring blade 26 to rotate, and the stirring blade 26 stirs the concrete treatment liquid in the barrel 21 to mix and stir, thereby improving the coating strengthening effect of the treatment liquid on the concrete surface;

[0026] When it is necessary to control the coating speed, the liquid medicine enters the liquid outlet pipe 41 through the bucket 7 through the control component 4, and the knob 46 is turned. The rotation of the knob 46 drives the threaded rod 45 to rotate, and the rotation of the threaded rod 45 drives the clamping plate 47 to move, and the long rod 411 is clamped between the clamping plates 47. The movement of the clamping plate 47 drives the long rod 411 to move. The movement of the long rod 411 drives the slide plate 49 to slide in the groove 48 on the liquid outlet pipe 41 through the short rod 410, so that the gap between the slide plate 49 and the liquid outlet pipe 41 becomes larger, so that the amount of the treated liquid flowing out becomes more, so that the spraying speed becomes larger, and the spraying speed can be adjusted according to different concrete conditions, and it has high versatility.

[0027] The support plate 24 provides protection and support for the motor 23, improving the stability of stirring and mixing. The required coating liquid can be added through the liquid discharge pipe 27 by opening the pipe cover 28. The stability of the barrel body 21 is improved by the reinforcing hoop 5.

[0028] The medicine liquid for improving durability flows into the diverter plate 6 through the connecting pipe 61, is diverted through the diverter cavity 62 in the diverter plate 6, and is finally sprayed out through eight equidistantly distributed nozzles 63, thereby achieving a wider coating range. It can be sprayed out through eight nozzles at the same time, increasing the spraying range and thus improving the spraying efficiency.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A durable coating equipment for viaduct concrete, comprising a vehicle body (1), characterized in that: The upper end of the vehicle body (1) is provided with a stirring assembly (2), and the lower end of the stirring assembly (2) is fixedly provided with a bucket (7), the lower end of the stirring assembly (2) is provided with a control assembly (4), and the lower end of the control assembly (4) is provided with a diverter plate (6); The control assembly (4) comprises a liquid outlet pipe (41), the upper end of the liquid outlet pipe (41) is connected to the bucket (7), a connecting plate (42) is fixedly provided at the lower end of the outer surface of the liquid outlet pipe (41), a connecting block (43) is fixedly provided at one end of the connecting plate (42), a control block (44) is fixedly connected to the upper end of the connecting block (43), a threaded rod (45) is passed through one end of the control block (44), a knob (46) is fixedly connected to one end of the threaded rod (45), and a clamping plate (47) is fixedly provided at the other end of the threaded rod (45), a groove (48) is provided on the outer surface of the liquid outlet pipe (41), a slide plate (49) is slidably provided on the inner wall of the groove (48), short rods (410) are fixedly provided on both sides of one end of the slide plate (49), and a long rod (411) is commonly provided at one end of the two short rods (410).

2. The durable coating equipment for viaduct concrete according to claim 1, characterized in that: A connecting pipe (61) is fixedly provided at the upper end of the diverter plate (6), the upper end of the connecting pipe (61) is connected to the liquid outlet pipe (41), a plurality of nozzles (63) are fixedly provided at the lower end of the diverter plate (6), a diverter cavity (62) is provided inside the diverter plate (6), and upper and lower sides of the diverter cavity (62) are connected to the connecting pipe (61) and the nozzles (63).

3. The durable coating equipment for viaduct concrete according to claim 1 is characterized in that: The stirring assembly (2) comprises a barrel body (21), the lower end of the barrel body (21) passes through the vehicle body (1), the upper end of the barrel body (21) is provided with a motor (23), and the output end of the motor (23) passes through the barrel body (21) and is fixedly connected to a rotating shaft (25), a plurality of stirring blades (26) are fixedly provided on the outer surface of the rotating shaft (25), and the lower end of the barrel body (21) is fixedly connected to the bucket (7).

4. The durable coating equipment for viaduct concrete according to claim 3 is characterized in that: Two reinforcing hoops (5) are sleeved on the lower end of the outer surface of the barrel body (21), and the two reinforcing hoops (5) are fixedly connected by bolts, and the opposite ends of the two reinforcing hoops (5) are fixedly connected to the inner walls of the vehicle body (1) on both sides.

5. The durable coating equipment for viaduct concrete according to claim 1, characterized in that: A push handle (8) is fixedly provided on one side of the upper end of the vehicle body (1), and four universal wheels (3) are fixedly provided on the lower end of the vehicle body (1).

6. The durable coating equipment for viaduct concrete according to claim 3, characterized in that: Two liquid discharge pipes (27) are provided at the upper end of the barrel body (21), and pipe covers (28) are provided at the upper ends of the liquid discharge pipes (27).

7. The durable coating equipment for viaduct concrete according to claim 3 is characterized by: A support plate (24) is fixedly provided on the upper end of the barrel body (21), and one end of the support plate (24) is fixedly connected to the motor (23).

8. The durable coating equipment for viaduct concrete according to claim 2, characterized in that: There are eight nozzles (63), and the eight nozzles (63) are distributed at equal intervals.

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