Spraying equipment for ball scene surface layer

Abstract

The utility model discloses a ball field surface layer spraying device which comprises a walking trolley, a universal wheel set is installed at the lower end of the walking trolley, a fixing base is fixedly connected to the left side of the upper end of the walking trolley, a mixing drum is arranged at the top end of the fixing base, a storage battery is arranged in the fixing base, and a spraying head is arranged in the storage battery. A stirring mechanism is arranged in the stirring barrel, a booster pump is fixedly installed on the right side of the upper end of the walking trolley, the input end of the booster pump communicates with an output port of the stirring barrel through a hose, and the output end of the booster pump communicates with the input end of a spraying assembly through a hose; the device is provided with a stirring mechanism, mechanical stirring increases stirring uniformity, meanwhile, a first stirring rod and a second stirring rod are arranged in the stirring mechanism, and the stirring directions of the first stirring rod and the second stirring rod are different, so that the stirring uniformity is improved, and the stirring uniformity is improved. And sufficient stirring of the coating is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to surface layer spraying device technical field, especially in a kind of spraying equipment for court surface layer. BACKGROUND

[0002] In modern life, various ball courts are the most common sports grounds in modern society, and in the ball court, in order to protect people's safety, the surface layer of the ball court is mostly made of plastic for protection, and the plastic track of the ball court is mainly polyurethane plastic track. In order to avoid the polyurethane plastic track from being damaged and prolong its service life, people often spray a layer of outer protective layer on the surface of the polyurethane plastic track.

[0003] However, in the traditional spraying process, the paint is mixed uniformly by manual stirring before brushing the surface of the court surface layer. This not only has high labor intensity and slow construction efficiency, but also has poor stirring effect by manual stirring, which may cause uneven stirring and poor subsequent spraying effect. Therefore, we have developed a spraying equipment for court surface layer. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a spraying equipment for court surface layer, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A spraying equipment for court surface layer, characterized by comprising a walking trolley, a universal wheel set is installed at the lower end of the walking trolley, a fixed seat is fixedly connected to the upper end left side of the walking trolley, a stirring drum is arranged at the top end of the fixed seat, a storage battery is arranged in the fixed seat, the storage battery is placed at the upper end of the walking trolley, a stirring mechanism is arranged in the stirring drum, a booster pump is fixedly installed at the upper end right side of the walking trolley, the input end of the booster pump is connected in communication with the output port of the stirring drum through a hose, the output end of the booster pump is connected in communication with the input end of a spraying assembly through a hose, the spraying assembly is fixedly installed on the upper end right side of the walking trolley through a mounting bracket, and the output end of the spraying assembly is arranged at the right side of the walking trolley.

[0007] Preferably, the top end of the fixed seat is fixedly connected with a positioning seat, and the stirring drum is fixedly installed in the positioning seat.

[0008] Preferably, a drum cover is movably installed at the top end of the stirring drum, a plurality of groups of guide plates are fixedly connected to the inner wall of the upper end of the stirring drum, the plurality of groups of guide plates are arranged in a ring shape and uniformly, the inner side surface of the guide plate is arranged in an arc shape, and a feeding port is arranged on the outer side of the upper end of the stirring drum.

[0009] Preferably, the stirring mechanism comprises a stirring motor and a mounting column, the stirring motor is fixedly installed at the upper end of the barrel cover, the output end of the stirring motor penetrates the barrel cover and is fixedly connected with a stirring shaft, the surface of the stirring shaft is fixedly connected with a plurality of groups of first stirring rods, and the middle part of the first stirring rod is provided with a movable slot.

[0010] Preferably, the mounting column is fixedly connected to the surface of the stirring shaft, and the mounting column is arranged on the upper side of the topmost first stirring rod, four side surfaces of the mounting column are fixedly connected with telescopic rods, the other end of the telescopic rod is fixedly connected with a pressing block, the surface of the telescopic rod is sleeved with a reset spring, and the two ends of the reset spring are fixedly connected with the mounting column and one end of the pressing block, respectively.

[0011] Preferably, the other end of the pressing block is provided in a spherical shape and abuts against the inner side surface of the guide plate, the lower end of the pressing block is fixedly connected with a sliding rod, the lower end surface of the sliding rod is slidably connected with the first stirring rod through the movable slot, and the surface of the sliding rod is symmetrically provided with a plurality of groups of second stirring rods.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] In the utility model, the stirring mechanism is arranged in the inside of the stirring barrel, mechanical stirring increases the uniformity during stirring, and the labor intensity during manual stirring is avoided, the stirring mechanism drives the stirring shaft to rotate through the stirring motor, the stirring shaft rotates and drives the first stirring rod to rotate, thereby stirring the internal paint, at the same time, the pressing block abuts against the inner side surface of the guide plate, thereby in the process of rotating, the telescopic rod is extruded and moves through the pressing block, thereby driving the sliding rod to move, and the top second stirring rod moves, so that the second stirring rod stirs the internal paint, and the stirring directions of the first stirring rod and the second stirring rod are different, the sufficient stirring of the paint is further improved, the situation that the paint is not uniformly stirred is effectively avoided, and the subsequent spraying effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model of a kind of court surface layer with spraying equipment;

[0015] Figure 2 It is the inside structure sectional view of the utility model of a kind of court surface layer with spraying equipment's stirring barrel;

[0016] Figure 3 It is the structure schematic view of the utility model of a kind of court surface layer with spraying equipment's stirring mechanism;

[0017] Figure 4 It is the connection structure schematic view of the utility model of a kind of court surface layer with spraying equipment's pressing block and guide plate.

[0018] In the diagram: 1. Traveling trolley; 101. Universal wheel set; 2. Fixed base; 201. Positioning base; 3. Mixing drum; 301. Drum cover; 302. Guide plate; 303. Feed inlet; 4. Mixing mechanism; 401. Mixing motor; 402. Mixing shaft; 403. First mixing rod; 404. Movable groove; 405. Mounting column; 406. Telescopic rod; 407. Extrusion block; 408. Return spring; 409. Sliding rod; 4010. Second mixing rod; 5. Booster pump; 6. Mounting frame; 7. Spraying assembly; 8. Storage battery. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Example 1:

[0021] like Figures 1-4 As shown, a spraying device for a sports field surface includes a traveling trolley 1. A set of universal wheels 101 is installed at the lower end of the traveling trolley 1. A fixed base 2 is fixedly connected to the upper left side of the traveling trolley 1. A mixing drum 3 is set at the top of the fixed base 2. A storage battery 8 is installed inside the fixed base 2 and placed at the upper end of the traveling trolley 1. A mixing mechanism 4 is installed inside the mixing drum 3. A booster pump 5 is fixedly installed at the upper right side of the traveling trolley 1. The input end of the booster pump 5 is connected to the output port of the mixing drum 3 through a hose. The output end of the booster pump 5 is connected to the input end of the spraying component 7 through a hose. The spraying component 7 is fixedly installed at the upper right side of the traveling trolley 1 through a mounting bracket 6, and the output end of the spraying component 7 is located on the right side of the traveling trolley 1. By installing a stirring mechanism 4 inside the mixing drum 3, mechanical stirring increases the uniformity of stirring and avoids the labor intensity of manual stirring. After stirring, the stirred paint is transported to the spraying assembly 7 through a hose by a booster pump 5. The spraying assembly 7 is equipped with components such as a transfer box, conduit, flow equalization plate and nozzle, which can spray the transported paint evenly. Finally, the spray nozzle is moved by the moving trolley 1 to complete the spraying of the court surface.

[0022] Specifically, in this embodiment, a positioning seat 201 is fixedly connected to the top of the fixed seat 2, and the stirring cylinder 3 is fixedly installed inside the positioning seat 201.

[0023] Specifically, in the embodiment, the top end of the stirring barrel 3 is movably provided with a barrel cover 301, and the inner wall of the upper end of the stirring barrel 3 is fixedly connected with a plurality of guide plates 302, the plurality of guide plates 302 are arranged in a ring shape and uniformly, and the inner side of the guide plate 302 is arranged in an arc shape, and the upper end of the stirring barrel 3 is provided with a feeding port 303. Through the feeding port 303, the raw materials can be quickly delivered to the inside of the stirring barrel 3, and the stirring mechanism 4 can be conveniently used for stirring treatment.

[0024] Specifically, in the embodiment, the stirring mechanism 4 includes a stirring motor 401 and a mounting column 405, the stirring motor 401 is fixedly installed at the upper end of the barrel cover 301, the output end of the stirring motor 401 penetrates the barrel cover 301 and is fixedly connected with a stirring shaft 402, and the surface of the stirring shaft 402 is fixedly connected with a plurality of first stirring rods 403, and the middle part of the first stirring rod 403 is provided with a movable slot 404. The stirring mechanism 4 drives the stirring shaft 402 to rotate through the stirring motor 401, the stirring shaft 402 rotates to drive the first stirring rod 403 to rotate, so as to stir the internal paint.

[0025] Specifically, in the embodiment, the mounting column 405 is fixedly connected to the surface of the stirring shaft 402, and the mounting column 405 is arranged above the topmost first stirring rod 403, the four side surfaces of the mounting column 405 are fixedly connected with telescopic rods 406, the other end of the telescopic rod 406 is fixedly connected with a pressing block 407, the surface of the telescopic rod 406 is sleeved with a reset spring 408, and the two ends of the reset spring 408 are fixedly connected with the mounting column 405 and one end of the pressing block 407 respectively.

[0026] Specifically, in the embodiment, the other end of the pressing block 407 is provided in a spherical shape and abuts against the inner side of the guide plate 302, the lower end of the pressing block 407 is fixedly connected with a sliding rod 409, the lower end surface of the sliding rod 409 is slidably connected with the first stirring rod 403 through the movable slot 404, and the surface of the sliding rod 409 is symmetrically provided with a plurality of second stirring rods 4010. The pressing block 407 abuts against the inner side of the guide plate 302, and the inner side of the guide plate 302 is arranged in an arc shape, so that in the process of rotation, the guide plate 302 drives the pressing block 407 to move, and then the telescopic rod 406 moves through the pressing block 407, so as to drive the sliding rod 409 to move, and then drive the second stirring rod 4010 to move, so that the second stirring rod 4010 stirs the internal paint, and the stirring directions of the first stirring rod 404 and the second stirring rod 4010 are different, which further improves the full stirring of the paint and effectively avoids the uneven stirring, thereby improving the subsequent spraying effect.

[0027] It needs to be explained that the utility model discloses a kind of spraying equipment for court surface, when using, raw material can be quickly delivered to the inside of stirring drum 3 through inlet 303, it is convenient to be stirred by stirring mechanism 4, then start stirring mechanism 4, stirring mechanism 4 is rotated by stirring motor 401 driving stirring shaft 402, stirring shaft 402 rotates and drives first stirring rod 403 to rotate in turn, to stir the paint inside, simultaneously, extrusion block 407 and the inner side of guide plate 302 abut, and the inner side of guide plate 302 is arc-shaped and is arranged, to make in the process of rotation, guide plate 302 can drive extrusion block 407 to move, and then make telescopic rod 406 move by extrusion block 407, to drive sliding rod 409 to move, and then drive second stirring rod 4010 to move, so that second stirring rod 4010 stirs the paint inside, and the stirring direction of first stirring rod 404 and second stirring rod 4010 is different, further improve the full stirring of paint, effectively avoid the situation that stirring is not uniform, to improve subsequent spraying effect.

[0028] After stirring, the paint stirred is transported to spraying assembly 7 by hose by booster pump 5, spraying assembly 7 is provided with transfer box, conduit, flow distribution plate and spray head etc. Component can be uniformly sprayed to the paint transported, finally, through the movement of trolley 1, the spraying port is moved, and the spraying of court surface is completed.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spraying device for sports field surface layer, characterized in that: The system includes a trolley (1), with a set of universal wheels (101) installed at the lower end of the trolley (1). A fixed seat (2) is fixedly connected to the upper left side of the trolley (1). A stirring cylinder (3) is provided at the top of the fixed seat (2). A storage battery (8) is provided inside the fixed seat (2). The storage battery (8) is placed at the upper end of the trolley (1). A stirring mechanism (4) is provided inside the stirring cylinder (3). A booster pump (5) is fixedly installed on the upper right side of the trolley (1). The input end of the booster pump (5) is connected to the output port of the stirring cylinder (3) through a hose. The output end of the booster pump (5) is connected to the input end of the spraying assembly (7) through a hose. The spraying assembly (7) is fixedly installed on the upper right side of the trolley (1) through a mounting bracket (6), and the output end of the spraying assembly (7) is located on the right side of the trolley (1).

2. The spraying equipment for a sports field surface layer according to claim 1, characterized in that: The top of the fixed seat (2) is fixedly connected to the positioning seat (201), and the stirring cylinder (3) is fixedly installed inside the positioning seat (201).

3. The spraying equipment for a sports field surface layer according to claim 1, characterized in that: The top of the mixing drum (3) is movably fitted with a drum cover (301). Several sets of guide plates (302) are fixedly connected to the upper inner wall of the mixing drum (3). The multiple sets of guide plates (302) are evenly arranged in a ring, and the inner side of the guide plates (302) is arc-shaped. The upper outer side of the mixing drum (3) is provided with a feed inlet (303).

4. The spraying equipment for a sports field surface layer according to claim 1, characterized in that: The stirring mechanism (4) includes a stirring motor (401) and a mounting column (405). The stirring motor (401) is fixedly installed on the upper end of the cylinder cover (301). The output end of the stirring motor (401) passes through the cylinder cover (301) and is fixedly connected to a stirring shaft (402). Several sets of first stirring rods (403) are fixedly connected to the surface of the stirring shaft (402). A movable groove (404) is opened through the middle of the first stirring rod (403).

5. The spraying equipment for a sports field surface layer according to claim 4, characterized in that: The mounting post (405) is fixedly connected to the surface of the stirring shaft (402), and the mounting post (405) is located on the upper side of the first stirring rod (403) at the top. Telescopic rods (406) are fixedly connected to all four sides of the mounting post (405). An extrusion block (407) is fixedly connected to the other end of the telescopic rod (406). A return spring (408) is sleeved on the surface of the telescopic rod (406). The two ends of the return spring (408) are fixedly connected to one end of the mounting post (405) and the extrusion block (407), respectively.

6. The spraying equipment for a sports field surface layer according to claim 5, characterized in that: The other end of the extrusion block (407) is spherical and abuts against the inner side of the guide plate (302). A sliding rod (409) is fixedly connected to the lower end of the extrusion block (407). The lower surface of the sliding rod (409) is slidably connected to the first stirring rod (403) through the movable groove (404). Several sets of second stirring rods (4010) are symmetrically arranged on the surface of the sliding rod (409).

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