Waterproof paint brushing equipment

Abstract

The utility model relates to the technical field of waterproof coating brushing, in particular to waterproof coating brushing equipment. The waterproof paint brushing equipment comprises a rack, a spraying structure and a blade coating structure are arranged on the rack, the spraying structure is used for spraying paint to the surface of a waterproof roll, and the blade coating structure is used for scraping the paint sprayed to the surface of the waterproof roll. The device has the following effects that after the spraying structure sprays paint on the surface of the waterproof roll, the blade coating structure scrapes the paint to be flat, the consistency of the thickness of a paint coating is improved through mechanical operation, the labor cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of applying waterproof coatings, and in particular to an apparatus for applying waterproof coatings. Background Technology

[0002] Water seepage and leakage in waterproofing layers has always been a persistent and difficult-to-solve quality problem in the construction industry. Whether it is waterproof coatings such as polyurethane series, acrylic series, or waterproof mortar, or waterproof membranes such as asphalt waterproof membranes, modified asphalt waterproof membranes, or synthetic polymer waterproof membranes, water seepage and leakage occur frequently.

[0003] Waterproof coating application equipment is widely used in construction, industrial protection, and other fields to provide waterproof protection for material surfaces, ensuring their stability and durability in complex environments. With the development of the construction industry, the demand for waterproof coatings is increasing, and the requirements for application equipment are also constantly rising.

[0004] In existing technologies, operators manually pour the coating onto the surface of the waterproof membrane and apply it with a brush. This makes it difficult to ensure the consistency of the coating thickness, resulting in high labor costs and low work efficiency. Utility Model Content

[0005] In order to improve the consistency of coating thickness, reduce labor costs, and increase work efficiency, this application provides a waterproof coating application device.

[0006] This application provides a waterproof coating application device, which adopts the following technical solution: it includes a frame, on which a spraying structure and a scraping structure are provided. The spraying structure is used to spray the coating onto the surface of the waterproof membrane, and the scraping structure is used to scrape the coating sprayed onto the surface of the waterproof membrane.

[0007] By adopting the above technical solution, the spraying structure sprays the coating onto the surface of the waterproof membrane, and the scraping structure scrapes the coating evenly. The mechanized operation improves the consistency of the coating thickness, reduces labor costs, and increases work efficiency.

[0008] Preferably, the spraying structure includes a paint supply box and a spray head. The paint supply box is used to store paint and is disposed on one side of the frame. The spray head is disposed on the frame and is connected to the paint supply box. A paint pump is disposed on the paint supply box and is used to deliver the paint in the paint supply box to the spray head. The spray head faces the surface of the waterproof membrane.

[0009] By adopting the above technical solution, the paint pump delivers the paint in the paint supply box to the spray head, which is then sprayed onto the surface of the waterproof membrane. This eliminates the need for manual intervention and reduces labor costs.

[0010] Preferably, the frame is provided with a slider, the spray head passes through the slider, and the slider is reciprocally connected to the frame in a positionable manner along the width direction of the waterproof membrane.

[0011] Since the base layer needs to be covered with two layers of waterproof membrane, which are laid alternately, the waterproof coating is sprayed at the junction of the waterproof membrane. By adopting the above technical solution, the slider drives the spray head to slide back and forth along the width of the waterproof membrane, and the waterproof coating can be sprayed at multiple junctions of the waterproof membrane.

[0012] Preferably, the coating structure includes a scraper for smoothing the paint sprayed by the coating structure, the scraper being mounted on the frame and detachably connected to the frame.

[0013] By adopting the above technical solution, the scraper can be detachably connected to the frame, and the scraper can be replaced according to the required thickness of the coating or according to the thickness detection results.

[0014] Preferably, the frame is provided with a long slide bar, which is reciprocatingly connected to the frame in a positionable manner along the length of the waterproof membrane. The scraper is provided at the bottom of the long slide bar and is detachably connected to the long slide bar. The slider passes through one side wall of the long slide bar and is reciprocatingly connected to the long slide bar in a positionable manner.

[0015] By adopting the above technical solution, the sliding of the scraper and the spray head can be synchronized through the setting of the long slide bar. The spray head is located on one side of the long slide bar. The spray head first sprays the paint onto the surface of the waterproof membrane, and then the scraper at the bottom of the long slide bar smooths the paint. The two are carried out simultaneously, which improves work efficiency.

[0016] Preferably, the bottom of the long slide bar has a scraper groove for inserting the scraper. The length direction of the scraper groove is parallel to the length direction of the long slide bar. The scraper slides back and forth along the length direction of the scraper groove and is fixed to the long slide bar by a connector. The connector is disposed on the long slide bar.

[0017] By adopting the above technical solution, the scraper can slide within the scraper groove to adjust its position. After the position adjustment is completed, the scraper and the long slide are fixed together by the connecting piece, which is quite convenient.

[0018] Preferably, the connector includes a connecting bolt and a connecting nut, the connecting nut being sleeved on the connecting bolt, and a plurality of connecting screw holes being provided on the long slide bar. The plurality of connecting screw holes are equally spaced along the length direction of the long slide bar and symmetrically penetrate the two side walls of the scraper groove. The connecting screw holes on the two side walls of the scraper groove are respectively the first connecting screw hole and the second connecting screw hole. The connecting bolt passes through the first connecting screw hole, the scraper, and the second connecting screw hole in sequence and is threadedly connected to the connecting nut.

[0019] By adopting the above technical solution, according to the sliding position of the scraper, the connecting bolt passes through the corresponding first connecting screw hole, the scraper and the corresponding second connecting screw hole in sequence, and the connecting nut is sleeved on the connecting bolt and threadedly connected to the connecting bolt, thereby realizing the position adjustment of the scraper.

[0020] Preferably, the top of the paint supply box extends into a feed pipe, and a pipe sleeve cover is provided on the paint supply box. The pipe sleeve cover is fitted onto the feed pipe, and the inner wall of the pipe sleeve cover is threadedly connected to the wall of the feed pipe.

[0021] By adopting the above technical solution, the paint supply box can be replenished by simply unscrewing the sleeve cover and removing it from the feed pipe. This is quite convenient.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The spraying structure sprays the coating onto the surface of the waterproof membrane, and the scraping structure scrapes the coating evenly. The mechanized operation improves the consistency of the coating thickness, reduces labor costs, and increases work efficiency.

[0024] 2. The spray head first sprays the paint onto the surface of the waterproof membrane, and then the scraper at the bottom of the long slide bar smooths the paint. The two processes are carried out simultaneously to improve work efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this application;

[0026] Figure 2 This is a schematic diagram of the overall structure from another perspective of this application;

[0027] Figure 3 yes Figure 1 A magnified view of part A in the middle;

[0028] Figure 4 yes Figure 1 A magnified view of part B in the middle section;

[0029] Figure 5 This is a partial structural diagram of this application.

[0030] Explanation of reference numerals in the attached drawings: 110, frame; 120, spraying structure; 121, paint supply box; 122, spray head; 123, feed pipe; 124, pipe sleeve cap; 125, handle bar; 126, conveying pipe; 127, paint pump; 130, long slide bar; 131, slider; 132, first drive screw; 133, first drive motor; 134, first guide rod; 135, sliding groove; 136, second drive screw; 137, second guide rod; 138, second drive motor; 140, scraper; 141, scraper groove; 142, first connecting screw hole; 143, second connecting screw hole; 150, connector; 151, connecting bolt; 152, connecting nut. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] This application discloses a waterproof coating application device, which improves the consistency of coating thickness, reduces labor costs, and increases work efficiency.

[0033] refer to Figure 1 and Figure 2 A waterproof coating application device includes a frame 110, on which a spraying structure 120 and a scraping structure are mounted. The spraying structure 120 is used to spray the coating onto the surface of a waterproof membrane, and the scraping structure is used to smooth the coating on the surface of the waterproof membrane. The two are installed on the frame 110 in a reasonable layout, achieving a high-efficiency and uniform coating effect. After the spraying structure 120 sprays the coating onto the surface of the waterproof membrane, the scraping structure smooths the coating. The mechanized operation improves the consistency of the coating thickness, reduces labor costs, and increases work efficiency.

[0034] For details, please refer to Figure 1 , Figure 2 and Figure 3The spraying structure 120 includes a paint supply box 121 and a spray head 122. The paint supply box 121 is used to store paint and is located on one side of the frame 110. The paint supply box 121 has a rectangular box structure. In this embodiment, a feed pipe 123 extends from the top of the paint supply box 121. A pipe sleeve cover 124 is provided on the paint supply box 121. The pipe sleeve cover 124 is fitted onto the feed pipe 123, and the inner wall of the pipe sleeve cover 124 is threadedly connected to the pipe wall of the feed pipe 123. By screwing on the pipe sleeve cover 124, the pipe sleeve cover is closed. 124 can be removed from the feed pipe 123 to replenish the paint supply box 121, which is quite convenient. In order to facilitate the screwing of the sleeve cover 124, multiple handles 125 are provided on the outer wall of the sleeve cover 124. The multiple handles 125 are arranged at equal angles along the circumference of the sleeve cover 124 on the outer wall of the sleeve cover 124. In other embodiments, a stirring element can also be provided inside the paint supply box 121. The stirring element is driven by a motor and drives the stirring blade to rotate through the transmission shaft to ensure that the paint remains in a uniform state during the supply process.

[0035] The spray head 122 is mounted on the frame 110. The paint supply box 121 is connected to the spray head 122. In this embodiment, a delivery pipe 126 connects the paint supply box 121 and the spray head 122. A paint pump 127 is mounted on the paint supply box 121. The paint pump 127 is used to deliver the paint in the paint supply box 121 to the spray head 122. One end of the delivery pipe 126 is connected to the paint pump 127, and the other end of the delivery pipe 126 is connected to the spray head 122. In addition, the paint pump 127 can be a piston type or a centrifugal type, which can be flexibly selected according to the different viscosity of the paint to ensure stable delivery of the paint.

[0036] Further, refer to Figure 1 , Figure 4 and Figure 5Since the base layer requires two layers of waterproof membrane, which are laid alternately, waterproof coating is sprayed at the junctions of the waterproof membranes. The frame 110 is equipped with a long slide bar 130 and a slider 131. The long slide bar 130 is reciprocating along the length of the waterproof membrane and is connected to the frame 110. The slider 131 passes through one side wall of the long slide bar 130 and is connected to the reciprocating sliding of the long slide bar 130. Specifically, first drive screws 132 are symmetrically inserted at both ends of the long slide bar 130. The length direction of the first drive screws 132 is parallel to the length direction of the waterproof membrane. The frame 110 is equipped with two first drive motors 133. The moving lead screws 132 are one-to-one. One end of the first drive lead screw 132 is circumferentially rotated and axially fixedly connected to the frame 110. The other end of the first drive lead screw 132 is coaxially connected to the output shaft of the first drive motor 133. The two first drive motors 133 work synchronously and drive the two first drive lead screws 132 to rotate. During this process, the long slide bar 130 is driven to reciprocate along the length direction of the first drive lead screw 132 in a positionable manner. In order to improve the stability of the sliding of the long slide bar 130, the two ends of the long slide bar 130 are also provided with first guide rods 134. The length direction of the first guide rod 134 is parallel to the length direction of the first drive lead screw 132. The two ends of the first guide rod 134 are fixedly connected to the frame 110.

[0037] A sliding groove 135 is horizontally passed through the long slide bar 130 for the slider 131 to be embedded. A second drive screw 136 and a second guide rod 137 are provided on the long slide bar 130. The second drive screw 136 and the second guide rod 137 are both embedded in the sliding groove 135. The second drive screw 136 and the second guide rod 137 are parallel to each other and pass through the slider 131. The length direction of the second drive screw 136 and the second guide rod 137 is parallel to the length direction of the long slide bar 130. A second drive motor 138 is provided at one end of the long slide bar 130. One end of the second drive screw 136 is axially fixed and circumferentially rotatably connected to the groove wall of the sliding groove 135. The other end of the second drive screw 136 is coaxially connected to the output shaft of the second drive motor 138. The operation of the second drive motor 138 drives the second drive screw 136 to rotate, thereby driving the slider 131 to reciprocate along the length direction of the second drive screw 136 in a positionable manner.

[0038] refer to Figure 1 , Figure 2 and Figure 4 The spray head 122 is mounted on the slider 131 and faces the surface of the waterproof membrane. The paint pump 127 delivers the paint in the paint supply box 121 to the spray head 122. The spray head 122 faces the surface of the waterproof membrane and sprays the paint onto the surface of the waterproof membrane. No manual intervention is required, which reduces labor costs.

[0039] In addition, refer to Figure 2 , Figure 4 and Figure 5 The coating structure includes a scraper 140, which is used to smooth the paint sprayed by the spraying structure 120. The scraper 140 is located at the bottom of the long slide bar 130 and is detachably connected to the long slide bar 130. The scraper 140 can be replaced according to the required thickness of the paint coating or according to the thickness detection. The scraper 140 is made of wear-resistant material and has a curved edge at the bottom, which can effectively fit the surface of the waterproof membrane and ensure the uniformity of the coating process. The long slide bar 130 allows the scraper 140 and the spray head 122 to slide synchronously. The spray head 122 is located on one side of the long slide bar 130. The spray head 122 first sprays the paint onto the surface of the waterproof membrane, and then the scraper 140 at the bottom of the long slide bar 130 smooths the paint. The two processes are carried out simultaneously, improving work efficiency.

[0040] Specifically, the bottom of the long slide bar 130 has a scraper groove 141 for the scraper 140 to be inserted. The length direction of the scraper groove 141 is parallel to the length direction of the long slide bar 130. The scraper 140 slides back and forth along the length direction of the scraper groove 141 and is fixed to the long slide bar 130 by the connecting member 150. The connecting member 150 is provided on the long slide bar 130 and includes a connecting bolt 151 and a connecting nut 152. The connecting nut 152 is sleeved on the connecting bolt 151. The long slide bar 130 has multiple connecting screw holes, which are equally spaced along the length direction of the long slide bar 130. A pair of connecting screw holes symmetrically penetrate the two sides of the scraper groove 141. The connecting screw holes on the two sides of the scraper groove 141 are the first connecting screw hole 142 and the second connecting screw hole 143, respectively. The connecting bolt 151 passes through the first connecting screw hole 142, the scraper 140 and the second connecting screw hole 143 in sequence and is threadedly connected to the connecting nut 152. According to the sliding position of the scraper 140, the connecting bolt 151 passes through the corresponding first connecting screw hole 142, the scraper 140 and the corresponding second connecting screw hole 143 in sequence. The connecting nut 152 is sleeved on the connecting bolt 151 and threadedly connected to the connecting bolt 151, thereby realizing the position adjustment of the scraper 140.

[0041] The implementation principle of a waterproof coating application device according to an embodiment of this application is as follows: by integrating a spraying structure 120 and a scraping structure on a frame 110, the spraying and scraping functions are integrated. The paint supply tank 121 of the spraying structure 120 delivers paint to the spray head 122 through a paint pump 127. After the spray head 122 sprays the paint onto the surface of the waterproof membrane, the scraper 140 of the scraping structure smooths the sprayed paint, ensuring the consistency of the coating thickness. The mechanized operation improves the consistency of the coating thickness, reduces labor costs, and the entire device is easy to operate, reduces the frequency of equipment replacement, significantly improves construction efficiency, and ensures the stability of coating quality.

[0042] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A waterproof coating application device, comprising a frame (110), characterized in that: The frame (110) is provided with a spraying structure (120) and a scraping structure. The spraying structure (120) is used to spray paint onto the surface of the waterproof membrane, and the scraping structure is used to scrape the paint sprayed onto the surface of the waterproof membrane. The spraying structure (120) includes a paint supply box (121) and a spray head (122). The paint supply box (121) is used to store paint and is located on one side of the frame (110). The spray head (122) is located on the frame (110). The paint supply box (121) and the spray head (122) are connected. A paint pump (127) is provided on the paint supply box (121). The paint pump (127) is used to deliver the paint in the paint supply box (121) to the spray head (122). The spray head (122) faces the surface of the waterproof membrane. A slider (131) is provided on the frame (110), and the spray head (122) passes through the slider (131). The slider (131) is reciprocally slidably connected to the frame (110) along the width direction of the waterproof membrane. The scraping structure includes a scraper (140), which is used to scrape the paint sprayed by the spraying structure (120) flat. The scraper (140) is disposed on the frame (110) and the scraper (140) is detachably connected to the frame (110). The frame (110) is provided with a long slide bar (130), which is reciprocally connected to the frame (110) in a positionable manner along the length of the waterproof membrane. The scraper (140) is provided at the bottom of the long slide bar (130) and is detachably connected to the long slide bar (130). The slider (131) passes through one side wall of the long slide bar (130) and is reciprocally connected to the long slide bar (130) in a positionable manner. The bottom of the long slide bar (130) is provided with a scraper groove (141) for the scraper (140) to be inserted. The length direction of the scraper groove (141) is parallel to the length direction of the long slide bar (130). The scraper (140) slides back and forth along the length direction of the scraper groove (141) and is fixed to the long slide bar (130) by a connector (150). The connector (150) is provided on the long slide bar (130).

2. The waterproof coating application equipment according to claim 1, characterized in that: The connector (150) includes a connecting bolt (151) and a connecting nut (152). The connecting nut (152) is sleeved on the connecting bolt (151). The long slide (130) has multiple connecting screw holes. The multiple connecting screw holes are equally spaced along the length of the long slide (130). The multiple connecting screw holes symmetrically penetrate the two sides of the scraper groove (141). The connecting screw holes on the two sides of the scraper groove (141) are the first connecting screw hole (142) and the second connecting screw hole (143), respectively. The connecting bolt (151) passes through the first connecting screw hole (142), the scraper (140) and the second connecting screw hole (143) in sequence and is threadedly connected to the connecting nut (152).

3. The waterproof coating application equipment according to claim 1, characterized in that: The top of the paint supply box (121) extends a feed pipe (123), and a pipe sleeve cover (124) is provided on the paint supply box (121). The pipe sleeve cover (124) is fitted onto the feed pipe (123), and the inner wall of the pipe sleeve cover (124) is threadedly connected to the pipe wall of the feed pipe (123).

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