Weather-resistant reinforced recycled concrete protective coating spraying equipment

Abstract

The utility model relates to the field of concrete, and discloses weather-resistant reinforced recycled concrete protective coating spraying equipment which comprises two supporting folded plates, lifting plates are arranged above the supporting folded plates in a sliding mode, a sliding plate is arranged between the two lifting plates in a sliding mode, and a storage box is fixed to the top face of the sliding plate. A motor is fixed to one side of the lifting plate on the left side, a liquid injection pipe is fixed to one end of a water pump drainage pipe, a plurality of nozzles are arranged on the liquid injection pipe, a second threaded rod is rotatably inserted into the lifting plate on the left side, a threaded hole is formed in one side of the lifting plate on the right side, and the second threaded rod is in threaded connection with the threaded hole. According to the concrete block protective coating spraying device, a worker can adjust the distance between the two lifting plates by rotating the second threaded rod and utilizing threaded connection of the second threaded rod and the right lifting plate, then the distance between the two supporting folded plates can be adjusted, and the application range of spraying a protective coating on a concrete block can be widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of concrete, specifically is a weather resistance reinforced recycled concrete protective coating spraying equipment. BACKGROUND

[0002] The weather resistance reinforced recycled concrete protective coating spraying technology aims to improve the durability and environmental erosion resistance of concrete structures. This technology uses a specially designed spraying equipment to uniformly apply a high-performance protective coating on the surface of the concrete, forming a protective film. This protective film effectively prevents the intrusion of harmful substances such as water and chloride ions, slowing down the aging and corrosion process of the concrete. The mechanical properties and durability of the weather resistance treated recycled concrete are significantly improved, making it suitable for protecting concrete structures in various harsh environments.

[0003] According to the announcement number: CN219483161U, a kind of concrete surface coating spraying equipment, include: bottom plate, material spraying module, cleaning dust removal module and heating drying module;Material spraying module is set in the top of bottom plate, for making and spraying coating material;Cleaning dust removal module is set in the top of bottom plate, and located the side of material spraying module, for the cleaning dust removal of external concrete surface;Heating drying module is set in the top of bottom plate, and located the other side of material spraying module, for the coating material of material spraying module spraying is heated and dried.

[0004] In the above scheme, surface spraying treatment is carried out in the interior of the material box, which still has the following disadvantages: the internal space of the material box is limited, and when the surface of the concrete is protected and sprayed, only small concrete blocks can be surface sprayed due to the limited space, reducing the application range of the equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of weather resistance reinforced recycled concrete protective coating spraying equipment to solve the problem that possibly only small concrete blocks can be surface sprayed due to the limited space, reduce the application range of equipment.

[0006] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme: a weather-resistant reinforced recycled concrete protective coating spraying equipment, including two support flaps, the upper of the support flap is slidably provided with a lifting plate, the two lifting plates are slidably provided with a sliding plate, the top surface of the sliding plate is fixed with a storage box, the side of the lifting plate on the left is fixed with a motor, the output shaft of the motor is rotatably inserted with the lifting plate on the left, one end of the output shaft of the motor is detachably provided with a first threaded rod, the first threaded rod is screw connected with the sliding plate, the first threaded rod is rotatably inserted with the lifting plate on the right, the inside bottom surface of the storage box is provided with a water pump, the drain pipe of the water pump passes through the inside bottom surface of the storage box and is fixedly inserted with the sliding plate, one end of the water pump drain pipe is fixed with a liquid injection pipe, a plurality of spray heads are arranged on the liquid injection pipe, the lifting plate on the left is rotatably inserted with a second threaded rod, the side of the lifting plate on the right is provided with a threaded hole, the second threaded rod is screw connected with the threaded hole.

[0007] Preferably, one end of the output shaft of the motor is provided with a dismounting groove, one end of the first threaded rod close to the motor is fixed with a threaded column, the threaded column is screw connected with the dismounting groove, and the end of the first threaded rod away from the motor is screw connected with a threaded ring.

[0008] Preferably, the top surface of the support flap is provided with a threaded groove, the top surface of the lifting plate is provided with a rotating hole, the top surface of the lifting plate is fixed with a fixed ring, the inside of the fixed ring is fixed with a bearing, the inside of the rotating hole is rotatably inserted with a third threaded rod, the third threaded rod is fixedly inserted with the inner ring of the bearing, the third threaded rod passes through the rotating hole and is screw connected with the threaded groove.

[0009] Preferably, the bottom surface of the lifting plate is fixed with two sliding rods, the top surface of the support flap is provided with two sliding grooves, and the sliding rod and the sliding groove are slidably inserted.

[0010] Preferably, the bottom surface of the sliding plate is fixed with two fixed plates, and the two fixed plates are rotatably provided with a rolling shaft.

[0011] Preferably, the top surface of the transverse folding surface of the support flap is provided with a plurality of mounting ports, and the mounting port is rotatably provided with a roller inside.

[0012] Compared with the prior art, the weather-resistant reinforced recycled concrete protective coating spraying equipment adopting the above technical scheme has the following beneficial effects:

[0013] One, when the staff sprays the protective coating on the concrete, the two support flaps will be moved to the two sides of the concrete block, then the staff will pass the first threaded rod through the right lifting plate and the sliding plate, then drive the threaded column to rotate into the inside of the loading and unloading slot, so that when the output shaft of the motor rotates, the first threaded rod will rotate synchronously, and the sliding plate will slide transversely between the two lifting plates by the threaded connection of the first threaded rod and the sliding plate. In the process of sliding, the protective coating liquid stored in the storage box will be pumped into the inside of the liquid injection pipe by the water pump, and then sprayed on the top surface of the concrete block by the spray head. According to the size of the concrete block, the staff can adjust the distance between the two support flaps, and the staff can adjust the distance between the two lifting plates by rotating the second threaded rod, and then adjust the distance between the two support flaps, so as to increase the application range of spraying protective coating on the concrete block.

[0014] Two, when spraying the protective coating on the surface of the concrete block, the staff can control the height of the lifting plate above the support flap by rotating the third threaded rod and the threaded connection between the third threaded rod and the threaded groove, and then adjust the height of the sliding plate and the storage box. Because the higher the height of the spray head, the larger the coverage range, reducing the height of the lifting plate can reduce the coverage range of the spray head and increase the spraying effect.

[0015] Three, when the staff pushes the support flap to move on both sides of the concrete block, the staff can use the roller to reduce the friction of the support flap when moving. When spraying the surface of the concrete block, the rolling shaft will roll on the surface of the concrete block at the same time, so as to increase the uniformity of the top surface coating of the concrete block. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the embodiment.

[0017] Figure 2 It is an exploded three-dimensional schematic diagram of the embodiment.

[0018] Figure 3 It is an exploded schematic diagram of the sliding plate and the fixed plate in the embodiment.

[0019] Figure 4 It is an exploded schematic diagram of the lifting plate and the sliding groove in the embodiment.

[0020] In the figure: 1, support flap; 2, lifting plate; 3, sliding plate; 4, storage box; 5, motor; 6, first threaded rod; 7, water pump; 8, liquid injection pipe; 9, spray head; 10, loading and unloading groove; 11, threaded column; 12, threaded ring; 13, second threaded rod; 14, threaded hole; 15, fixed plate; 16, rolling shaft; 17, threaded groove; 18, rotating hole; 19, fixed ring; 20, third threaded rod; 21, sliding groove; 22, sliding rod; 23, mounting port; 24, roller. DETAILED DESCRIPTION

[0021] The preferred embodiments of the utility model will be described in detail below with reference to the drawings.

[0022] As Figures 1-3 shown, a weather-resistant reinforced recycled concrete protective coating spraying equipment, including two support flap 1, the upper support flap 1 slidably arranged with lifting plate 2, two lifting plate 2 between slidingly arranged with sliding plate 3, the top surface of sliding plate 3 is fixed with storage box 4, the left side lifting plate 2 one side is fixed with motor 5, the output shaft of motor 5 is rotatably inserted with the left side lifting plate 2, the output shaft one end of motor 5 is detachably provided with first threaded rod 6, first threaded rod 6 is threadedly connected with sliding plate 3, first threaded rod 6 is rotatably inserted with the right side lifting plate 2, the inside bottom surface of storage box 4 is provided with water pump 7, the drain pipe of water pump 7 passes through the inside bottom surface of storage box 4 and is fixedly inserted with sliding plate 3, the one end of water pump 7 drain pipe is fixed with liquid injection pipe 8, a plurality of spray heads 9 are arranged on liquid injection pipe 8, the left side lifting plate 2 is rotatably inserted with second threaded rod 13, the right side lifting plate 2 one side is provided with threaded hole 14, second threaded rod 13 is threadedly connected with threaded hole 14, the output shaft one end of motor 5 is provided with loading and unloading groove 10, the one end of first threaded rod 6 close to motor 5 is fixed with threaded column 11, threaded column 11 is threadedly connected with loading and unloading groove 10, the one end of first threaded rod 6 away from motor 5 is threadedly connected with threaded ring 12.

[0023] In use, when the worker sprays the protective coating on the concrete, the two support flaps 1 are moved to the two sides of the concrete block, then the worker passes the first threaded rod 6 through the right lifting plate 2 and the sliding plate 3, and then drives the threaded column 11 to rotate into the inside of the dismounting groove 10, so that when the output shaft of the motor 5 rotates, the first threaded rod 6 rotates synchronously, and the sliding plate 3 slides transversely between the two lifting plates 2 through the threaded connection of the first threaded rod 6 and the sliding plate 3. In the process of sliding, the protective coating liquid stored in the storage box 4 is pumped into the inside of the liquid injection pipe 8 by the water pump 7, and then sprayed on the top surface of the concrete block by the spray head 9. According to the size of the concrete block, the worker adjusts the distance between the two support flaps 1, and adjusts the distance between the two lifting plates 2 by rotating the second threaded rod 13 through the threaded connection of the second threaded rod 13 and the right lifting plate 2, so as to adjust the distance between the two support flaps 1, thereby increasing the application range of spraying the protective coating on the concrete block.

[0024] As shown in Figure 2 and Figure 4 , the top surface of the support flap 1 is provided with a threaded groove 17, the top surface of the lifting plate 2 is provided with a rotating hole 18, the top surface of the lifting plate 2 is fixed with a fixed ring 19, the inside of the fixed ring 19 is fixed with a bearing, the third threaded rod 20 is rotatably inserted into the inside of the rotating hole 18, the third threaded rod 20 is fixedly inserted with the inner ring of the bearing, the third threaded rod 20 passes through the rotating hole 18 and is in threaded connection with the threaded groove 17, the bottom surface of the lifting plate 2 is fixed with two sliding rods 22, the top surface of the support flap 1 is provided with two sliding grooves 21, and the sliding rod 22 is slidably inserted into the sliding groove 21.

[0025] In use, when the surface of the concrete block is sprayed with the protective coating, the worker can control the height of the lifting plate 2 above the support flap 1 by rotating the third threaded rod 20 through the threaded connection of the third threaded rod 20 and the threaded groove 17, and then adjust the height of the sliding plate 3 and the storage box 4. Because the higher the height of the spray head 9, the larger the coverage range, reducing the height of the lifting plate 2 can reduce the coverage range of the spray head 9, thereby increasing the spraying effect.

[0026] As shown in Figures 2-4 , the bottom surface of the sliding plate 3 is fixed with two fixed plates 15, the two fixed plates 15 are rotatably provided with a rolling shaft 16, the top surface of the transverse surface of the support flap 1 is provided with a plurality of mounting holes 23, and the mounting hole 23 is rotatably provided with a roller 24.

[0027] In use, the worker can reduce the friction of the support flap 1 when moving on both sides of the concrete block by using the roller 24, and the rolling shaft 16 can roll on the surface of the concrete block synchronously when spraying the surface of the concrete block, so that the uniformity of the coating on the top surface of the concrete block is increased.

[0028] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of them should be covered within the protection scope of the present application.

Claims

1. A weather-resistant reinforced recycled concrete protective coating spraying apparatus comprising two support flaps (1), characterized in that, The upper part of the support flap (1) is slidably provided with lifting plates (2), sliding plates (3) are slidably arranged between the two lifting plates (2), the top surface of the sliding plate (3) is fixed with a storage box (4), one side of the left lifting plate (2) is fixed with a motor (5), the output shaft of the motor (5) is rotatably inserted into the left lifting plate (2), one end of the output shaft of the motor (5) is detachably provided with a first threaded rod (6), the first threaded rod (6) is threadedly connected with the sliding plate (3), the first threaded rod (6) is rotatably inserted into the right lifting plate (2), the inside bottom surface of the storage box (4) is provided with a water pump (7), the drain pipe of the water pump (7) penetrates the inside bottom surface of the storage box (4) and is fixedly inserted into the sliding plate (3), one end of the drain pipe of the water pump (7) is fixed with a liquid injection pipe (8), a plurality of spray heads (9) are arranged on the liquid injection pipe (8), the left lifting plate (2) is rotatably inserted with a second threaded rod (13), a threaded hole (14) is formed in one side of the right lifting plate (2), and the second threaded rod (13) is threadedly connected with the threaded hole (14).

2. A weather resistant reinforced recycled concrete protective coating spray application apparatus as defined in claim 1, wherein: One end of the output shaft of the motor (5) is provided with a dismounting groove (10), one end of the first threaded rod (6) close to the motor (5) is fixed with a threaded column (11), the threaded column (11) is threadedly connected with the dismounting groove (10), and one end of the first threaded rod (6) away from the motor (5) is threadedly connected with a threaded ring (12).

3. A weather resistant, reinforced recycled concrete protective coating spray application apparatus as defined in claim 1, wherein: A threaded groove (17) is formed in the top surface of the support flap (1), a rotating hole (18) is formed in the top surface of the lifting plate (2), a fixing ring (19) is fixed to the top surface of the lifting plate (2), a bearing is fixed in the inside of the fixing ring (19), a third threaded rod (20) is rotatably inserted into the inside of the rotating hole (18), the third threaded rod (20) is fixedly inserted with the inner ring of the bearing, and the third threaded rod (20) penetrates the rotating hole (18) and is threadedly connected with the threaded groove (17).

4. A weather resistant, reinforced recycled concrete protective coating spray application apparatus as defined in claim 1, wherein: The bottom surface of the lifting plate (2) is fixed with two sliding rods (22), two sliding grooves (21) are formed in the top surface of the support flap (1), and the sliding rods (22) are slidably inserted into the sliding grooves (21).

5. A weather resistant, reinforced recycled concrete protective coating spray application apparatus as defined in claim 1, wherein: The bottom surface of the sliding plate (3) is fixed with two fixed plates (15), and a rolling shaft (16) is rotatably arranged between the two fixed plates (15).

6. A weather resistant, reinforced recycled concrete protective coating spray application apparatus as defined in claim 1, wherein: A plurality of mounting holes (23) are formed in the top surface of the transverse fold surface of the support flap (1), and a plurality of rollers (24) are rotatably arranged in the mounting holes (23).

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