Waterproof material brushing device for building construction

Abstract

The utility model discloses a waterproof material brushing device for building construction, which comprises an equipment main body, a brushing roller and a lifting component, the lifting component comprises a bracket and a driving component, the bracket is positioned at the front end of the equipment main body, and the driving component is suitable for driving the brushing roller to move longitudinally. The initial position of the brushing roller is in direct contact with the ground, the spraying assembly is suitable for being driven by the driving assembly to synchronously move along with the brushing roller, the brushing roller is controlled to ascend and descend, switching use is conducted according to the actual use condition, and the use flexibility of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building environment, and particularly to a waterproof material coating device for building construction. Background Art

[0002] At present, the traditional waterproof material coating method mainly relies on manual operation, such as using tools like rollers and brushes for manual coating. Although this method is flexible, it has obvious limitations. Firstly, it is difficult to ensure the uniformity of the coating by manual coating. Especially at complex structures or detailed parts, such as the internal and external corners, and the parts where pipelines pass through the wall, there are prone to phenomena of missed coating or too thick or too thin coating. Secondly, manual coating has a high labor intensity and low construction efficiency. Especially during large-area construction, it requires a large amount of manpower and time. In addition, due to the difficulty in precisely controlling the amount of coating during the coating process, it often causes waste of materials and increases the construction cost.

[0003] After retrieval, it is found that the Chinese utility model patent with the authorization announcement number of CN220226135U discloses a waterproof material coating device for building construction. This patent integrates components such as a first support plate, a second support plate, a material box, a spray head, and a coating roller, and particularly designs a coating mechanism. The device drives a leveling plate through a servo motor to achieve large-area, high-efficiency, and uniform leveling of the waterproof paint, significantly improving the construction quality and efficiency of the waterproof layer. However, this patent can only carry out coating work on the material surface located on the ground and cannot be switched according to the actual use situation to coat the vertically installed material surface, resulting in poor flexibility. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the defects in the prior art. By controlling the lifting of the coating roller and switching the use according to the actual use situation, the flexibility of equipment use is improved.

[0005] To solve the above technical problem, the technical solution of the utility model is a waterproof material coating device for building construction, including:

[0006] The equipment main body;

[0007] The coating roller;

[0008] A lifting assembly, the lifting assembly includes a bracket and a driving assembly. The bracket is located at the front end of the equipment main body, and the driving assembly is suitable for driving the coating roller to move longitudinally. The initial position of the coating roller is in direct contact with the ground;

[0009] A spraying assembly, the spraying assembly is suitable for being driven by the driving assembly to move synchronously with the coating roller.

[0010] Further, the driving assembly includes a driving motor, a threaded rod, and a transmission sleeve;

[0011] The threaded rod is rotatably installed inside the bracket, the driving motor is installed on the top of the bracket, and the driving motor is connected to the threaded rod through a coupling;

[0012] The outer part of the threaded rod is fitted with a transmission sleeve, the painting roller is rotatably installed inside the transmission sleeve, and the transmission sleeve is adapted to move longitudinally along the threaded rod after the threaded rod is driven to rotate by the driving assembly.

[0013] Further, at least one observation port is provided on the bracket.

[0014] Further, the spraying assembly includes a storage tank and an upper nozzle, and the storage tank is connected to one side of the transmission sleeve;

[0015] The upper nozzle is connected to the storage tank, and the upper nozzle is adapted to spray paint on the side of the painting roller away from the threaded rod.

[0016] Further, the spraying assembly further includes a lower nozzle, and the lower nozzle is connected to the storage tank;

[0017] The lower nozzle is adapted to spray paint on the bottom of the painting roller.

[0018] Further, an auxiliary scraper is fixedly connected inside the transmission sleeve, and the painting roller is rotatably installed inside the auxiliary scraper;

[0019] The auxiliary scraper includes a contact end, and the contact end is adapted to guide the excess paint ejected from the upper nozzle to the surface of the painting roller.

[0020] Further, a rubber pad is provided on the contact end.

[0021] Further, the painting device further includes a horizontal adjustment assembly, and the horizontal adjustment assembly includes a limit plate and an electric control telescopic rod, and the electric control telescopic rod is installed on the equipment main body;

[0022] A cavity penetrating through itself is provided on the equipment main body, and a moving groove penetrating through itself and communicating with the cavity is provided on the side surface of the equipment main body;

[0023] The limit plate is connected to one side of the bracket, the limit plate passes through the moving groove, the limit plate is slidably connected inside the moving groove, and the protruding part of the limit plate is connected to the telescopic rod of the electric control telescopic rod;

[0024] The electric control telescopic rod is adapted to push the limit plate to move so as to drive the lifting assembly and the painting roller to move horizontally inside the cavity.

[0025] Furthermore, the painting device further comprises a moving assembly, wherein the moving assembly comprises a handle and universal wheels;

[0026] The handle is connected to the device body, and the universal wheels are installed on both sides of the device body.

[0027] By adopting the above technical solution, the utility model has the following beneficial effects:

[0028] 1. Through the setting of the brush roller and the lifting component, the brush roller can be directly in contact with the ground to brush the materials on the ground under the drive of the lifting component, and can also be lifted and lowered back and forth to brush the vertical materials back and forth, which improves the flexibility of use and reduces labor.

[0029] 2. Through the setting of the auxiliary scraper, when spraying and brushing the vertical material surface, the excess paint will flow downwards. The auxiliary scraper can guide the excess paint to the surface of the brush roller. After adhering to the surface of the paint roller, it can be brushed again, thereby improving the utilization rate of the paint.

[0030] 3. Through the setting of the rubber pad, when the spraying assembly is not working, the rubber pad presses against the vertical material and moves longitudinally driven by the lifting assembly. The rubber pad can clean the surface of the material without damaging the surface of the material, thus realizing the pre-treatment work before painting.

[0031] 4. Through the setting of the horizontal adjustment component, when the brush roller contacts the ground to brush the material on the ground, the horizontal adjustment component can be controlled to automatically brush back and forth horizontally on the surface of the material, thereby improving automation and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;

[0034] Figure 3 This is a schematic diagram of the position distribution of the spraying components of the present utility model;

[0035] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0036] In the figure: 1. Equipment body;

[0037] 2. Mobile assembly; 201. Handle; 202. Universal wheel;

[0038] 3. Lifting assembly; 301. Bracket; 302. Driving motor; 303. Threaded rod; 304. Transmission sleeve;

[0039] 4. Spraying assembly; 401. Storage tank; 402. Lower nozzle; 403. Upper nozzle;

[0040] 5. Coating roller;

[0041] 6. Auxiliary scraper; 601. Rubber pad; 602. Contact end;

[0042] 7. Horizontal adjustment assembly; 701. Moving groove; 702. Limit plate; 703. Electric control telescopic rod;

[0043] 8. Observation port. Detailed implementation mode

[0044] In order to make the content of the present utility model easier to be clearly understood, the following further detailed description of the present utility model is given according to specific embodiments in conjunction with the drawings.

[0045] Embodiment 1

[0046] As Figure 1 shown, a waterproof material coating device for building construction includes:

[0047] Equipment main body 1;

[0048] Coating roller 5;

[0049] Lifting assembly 3, the lifting assembly 3 includes a bracket 301 and a driving assembly. The bracket 301 is located at the front end of the equipment main body 1. The driving assembly is adapted to drive the coating roller 5 to move longitudinally. The initial position of the coating roller 5 is in direct contact with the ground;

[0050] Spraying assembly 4, the spraying assembly 4 is adapted to be driven by the driving assembly to move synchronously with the coating roller 5.

[0051] As Figure 2 shown, the driving assembly includes a driving motor 302, a threaded rod 303 and a transmission sleeve 304;

[0052] The threaded rod 303 is rotatably installed inside the bracket 301. The driving motor 302 is installed on the top of the bracket 301. The driving motor 302 is connected to the threaded rod 303 through a coupling;

[0053] The outer part of the threaded rod 303 is equipped with a transmission sleeve 304. The coating roller 5 is rotatably installed inside the transmission sleeve 304. The transmission sleeve 304 is adapted to make a longitudinal linear motion along the threaded rod 303 after the threaded rod 303 is driven by the driving assembly to rotate.

[0054] As Figure 1As shown, at least one observation port 8 is provided on the bracket 301.

[0055] As Figure 2-3 shown, the spraying assembly 4 includes a storage tank 401 and an upper nozzle 403. The storage tank 401 is connected to one side of the transmission sleeve 304;

[0056] The upper nozzle 403 is connected to the storage tank 401, and the upper nozzle 403 is adapted to spray the coating material onto the side of the coating roller 5 away from the threaded rod 303.

[0057] As Figure 2-3 shown, the spraying assembly 4 further includes a lower nozzle 402. The lower nozzle 402 is connected to the storage tank 401;

[0058] The lower nozzle 402 is adapted to spray the coating material onto the bottom of the coating roller 5.

[0059] As Figure 3 shown, an auxiliary scraper 6 is fixedly connected inside the transmission sleeve 304, and the coating roller 5 is rotatably installed inside the auxiliary scraper 6;

[0060] The auxiliary scraper 6 includes a contact end 602, and the contact end 602 is adapted to guide the excess coating material ejected from the upper nozzle 403 onto the surface of the coating roller 5.

[0061] As Figure 4 shown, a rubber pad 601 is provided on the contact end 602.

[0062] The working principle of this embodiment is as follows:

[0063] The coating device is divided into two states. One is to coat the surface of the material placed on the ground, and the other is to coat the surface of the vertically placed material. It can be switched arbitrarily according to the actual situation;

[0064] When coating the material on the ground, the equipment main body 1 needs to be moved to the top of the material to be coated. Start the pump and the electric control valve built in the storage tank 401 so that the waterproof coating stored in the storage tank 401 is sprayed onto the surface of the material through the lower nozzle 402. After spraying, move the equipment back and forth so that the coating cylinder rolls on the surface of the material to brush the coating open.

[0065] When coating the vertically placed material, move the equipment until the coating roller 5 is pressed against the surface of the material, and then start the lifting assembly 3 so that the coating roller 5 moves back and forth on the surface of the vertical material. At the same time, control the upper nozzle 403 to work and spray the waterproof coating onto the surface of the material located on the side of the coating cylinder;

[0066] When the lifting assembly 3 is started, the driving motor 302 operates to drive the threaded rod 303 to rotate. When the threaded rod 303 rotates, it drives the transmission sleeve 304 to move longitudinally in a straight line. By controlling the forward and reverse rotation of the driving motor 302, the longitudinal reciprocating motion of the transmission sleeve 304 can be achieved, thereby realizing the longitudinal reciprocating brushing of the brushing roller 5;

[0067] During the brushing process, since the material to be brushed is in a vertical state, the paint sprayed on it will flow downward along the surface of the material under the influence of gravity. During the flowing process, it will be blocked by the auxiliary scraping plate 6 that is also pressed against the surface of the material. The paint flowing onto the auxiliary scraping plate 6 then flows along the inclined angle of the auxiliary scraping plate 6 to the surface of the brushing roller 5. After adhering to the surface of the brushing roller 5, it can be reused during continuous rolling brushing;

[0068] It should be noted that before brushing the vertical material, the upper nozzle 403 can be not started first. In the case of no paint spraying, first press the rubber pad 601 on the auxiliary scraping plate 6 against the material, and through the lifting assembly 3, the rubber pad 601 reciprocates longitudinally on the surface of the material, playing a pre-treatment cleaning role on the surface of the material. At the same time, the rubber material will not damage the surface quality of the material.

[0069] Embodiment 2

[0070] As Figure 1-2 shown, on the basis of Embodiment 1, this embodiment further includes the following structure: The brushing device further includes a horizontal adjustment assembly 7. The horizontal adjustment assembly 7 includes a limit plate 702 and an electric control telescopic rod 703. The electric control telescopic rod 703 is installed on the equipment main body 1;

[0071] A cavity penetrating through itself is provided on the equipment main body 1, and a moving groove 701 penetrating through itself and communicating with the cavity is provided on the side surface of the equipment main body 1;

[0072] The limit plate 702 is connected to one side of the bracket 301. The limit plate 702 passes through the moving groove 701. The limit plate 702 is slidably connected inside the moving groove 701. The protruding part of the limit plate 702 is connected to the telescopic rod of the electric control telescopic rod 703;

[0073] The electric control telescopic rod 703 is adapted to push the limit plate 702 to move so as to drive the lifting assembly 3 and the brushing roller 5 to move horizontally inside the cavity.

[0074] As Figure 1 shown, the brushing device further includes a moving assembly 2. The moving assembly 2 includes a handle 201 and universal wheels 202;

[0075] The handle 201 is connected to the equipment main body 1, and the universal wheels 202 are installed on both sides of the equipment main body 1.

[0076] The working principle of this embodiment is as follows:

[0077] When horizontally reciprocatingly brushing the materials placed on the ground, it is rather laborious for an operator to manually move the device back and forth. Therefore, the horizontal adjustment component 7 can drive the lifting component 3 and the brushing roller 5 as a whole to automatically perform reciprocating motion in the horizontal direction.

[0078] After the horizontal adjustment component 7 is activated, the electric control telescopic rod 703 starts to work. Its telescopic end drives the limit plate 702 to reciprocate inside the moving groove 701 by contraction. Through the connection between the limit plate 702 and the bracket 301, the lifting component 3 and the brushing roller 5 as a whole perform horizontal reciprocating motion at the cavity of the device main body 1 and brush the surface of the materials on the ground.

[0079] Regarding the movement of the device, an operator holds the handle 201 to push the device main body 1, and drives the whole device to move through the universal wheels 202.

[0080] The above specific embodiments further elaborate on the technical problems solved, technical solutions and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waterproof material coating device for building construction, characterized in that: Comprising: Equipment main body (1); Coating roller (5); Lifting assembly (3), the lifting assembly (3) includes a bracket (301) and a driving assembly, the bracket (301) is located at the front end of the equipment main body (1), the driving assembly is adapted to drive the coating roller (5) to move longitudinally, and the initial position of the coating roller (5) is in direct contact with the ground; Spraying assembly (4), the spraying assembly (4) is adapted to be driven by the driving assembly to move synchronously with the coating roller (5).

2. The waterproof material coating device for building construction according to claim 1, wherein, The driving assembly includes a driving motor (302), a threaded rod (303) and a transmission sleeve (304); The threaded rod (303) is rotatably installed inside the bracket (301), the driving motor (302) is installed on the top of the bracket (301), and the driving motor (302) is connected to the threaded rod (303) through a coupling; The outside of the threaded rod (303) is fitted with a transmission sleeve (304), the coating roller (5) is rotatably installed inside the transmission sleeve (304), and the transmission sleeve (304) is adapted to move longitudinally along the threaded rod (303) after the threaded rod (303) is driven to rotate by the driving assembly.

3. The waterproof material coating device for building construction according to claim 1, wherein, At least one observation port (8) is provided on the bracket (301).

4. The waterproof material coating device for building construction according to claim 2, characterized in that, The spraying assembly (4) includes a storage tank (401) and an upper nozzle (403), and the storage tank (401) is connected to one side of the transmission sleeve (304); The upper nozzle (403) is connected to the storage tank (401), and the upper nozzle (403) is adapted to spray paint on the side of the coating roller (5) away from the threaded rod (303).

5. The waterproof material coating device for building construction according to claim 4, characterized in that, The spraying assembly (4) further includes a lower nozzle (402), and the lower nozzle (402) is connected to the storage tank (401); The lower nozzle (402) is adapted to spray paint on the bottom of the coating roller (5).

6. The waterproof material coating device for building construction according to claim 4, characterized in that, An auxiliary scraper (6) is fixedly connected inside the transmission sleeve (304), and the coating roller (5) is rotatably installed inside the auxiliary scraper (6); The auxiliary scraper (6) includes a contact end (602), and the contact end (602) is adapted to guide the excess paint ejected from the upper nozzle (403) to the surface of the coating roller (5).

7. The waterproof material coating device for building construction according to claim 6, characterized in that, A rubber pad (601) is provided on the contact end (602).

8. The waterproof material coating device for building construction according to claim 1, characterized in that, It further includes a horizontal adjustment assembly (7), the horizontal adjustment assembly (7) includes a limit plate (702) and an electric control telescopic rod (703), and the electric control telescopic rod (703) is installed on the equipment main body (1); A cavity penetrating through itself is provided on the equipment main body (1), and a moving groove (701) penetrating through itself and communicating with the cavity is provided on the side of the equipment main body (1); The limit plate (702) is connected to one side of the bracket (301), the limit plate (702) passes through the moving groove (701), the limit plate (702) is slidably connected inside the moving groove (701), and the protruding part of the limit plate (702) is connected to the telescopic rod of the electric control telescopic rod (703); The electric control telescopic rod (703) is adapted to push the limit plate (702) to move so as to drive the lifting assembly (3) and the painting roller (5) to move horizontally inside the cavity.

9. The waterproof material coating device for building construction according to claim 1, characterized in that, It further includes a moving assembly (2), and the moving assembly (2) includes a handle (201) and universal wheels (202); The handle (201) is connected to the equipment main body (1), and the universal wheels (202) are installed on both sides of the equipment main body (1).

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