Coating rolling brush device for waterproof engineering construction

Abstract

The utility model relates to a rolling brush device, belongs to the technical field of waterproof engineering, and particularly relates to a coating rolling brush device for waterproof engineering construction, which comprises a support frame, a sleeve fixedly mounted on the inner side wall of the support frame, and a brushing roller rotatably mounted on the side wall of the sleeve. The sleeve is fixedly installed on the inner side wall of the sleeve, an annular plate is installed on the outer side wall of the sleeve in a sliding mode, the sleeve is sleeved with a spring, a hose is arranged in the sleeve, and a coating box is arranged at the other end of the hose; according to the wall painting device, the hose is spirally installed in the sleeve, paint is conveyed into the painting roller through the hose and discharged through the open groove to paint a wall, when the wall painting device is not used subsequently, the hose is rotated out of the sleeve, the through hole is sealed through the annular plate, the painting roller can be used in a dipping mode subsequently, the practicability of the wall painting device is improved, and the wall painting device is worthy of popularization and application. The problem that an existing paint rolling brush device for waterproof engineering construction is low in practicability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof engineering, in particular to a coating roller brush device for waterproof engineering construction. Background Art

[0002] Waterproof construction is an important construction project in construction projects. Its purpose is to improve the waterproof effect of buildings and then improve the quality of building use. The most common material in waterproof construction is waterproof coating. The waterproof film formed by the waterproof coating after curing has certain elongation, impermeability, elasticity and weather resistance, which plays a role in waterproofing, anti-seepage and protection. The most traditional method of painting is to use a brush or a paint roller, dip it in the paint and then paint it on the surface of the object. When the paint on the brush or paint roller is consumed, put it into the paint container and dip it again.

[0003] The Chinese patent with publication number CN218492985U discloses a waterproof material brushing device for construction engineering, including a handle and a bracket, the top inner wall of the handle is slidably connected with a support rod, the top outer wall of the support rod is sleeved with a sleeve, the top outer wall of the sleeve is connected with a mounting plate by screws, the top outer wall of the handle is provided with a circular groove, the inner walls on both sides of the circular groove are provided with rectangular grooves, the outer wall on one side of the rectangular groove and the outer wall on the other side of the other side are provided with card slots, the card slots are distributed in a linear array, the bottom outer wall of the support rod is provided with a connecting pipe, and the outer wall of the connecting pipe is slidably connected with an inner pipe. This patent replaces the hydraulic rod push rod, is lighter in weight, does not require wire connection, is more convenient to use, and can quickly adjust the length during the painting process compared to the usual length adjustment structure, is more convenient and quick to install and disassemble, and improves the use efficiency of the painting device.

[0004] When painting with the above technical solution, the staff first dips the paint roller into the paint bucket, then holds the support rod to control the roller to roll the wall, and should not dip too much paint at one time, otherwise it is easy to drip, which not only pollutes the position that does not need to be painted but also causes paint waste. Then, the staff has to wait for the paint roller to be dipped into the appropriate paint before painting can be carried out, which is time-consuming and laborious, and the practicality of the device is low. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a paint roller brush device for waterproof engineering construction, in which a hose is spirally installed inside a sleeve, the paint is transmitted to the paint roller through the hose, and is discharged through an open groove to paint the wall. When not in use, the hose is rotated out of the sleeve, and the annular plate seals the through hole, so that the paint roller can be dipped in water later, thereby improving the practicability of the device.

[0006] The technical solution to achieve the purpose of the utility model is: a coating roller brush device for waterproof engineering construction, including a support frame, a sleeve is fixedly installed on the inner side wall of the support frame, a coating roller is rotatably installed on the side wall of the sleeve, and a plurality of opening grooves are equidistantly opened on the side wall of the coating roller, and also includes;

[0007] The sleeve is fixedly mounted on the inner side wall of the sleeve, a plurality of through holes are provided on the side wall of the sleeve, an annular plate is slidably mounted on the outer side wall of the sleeve, the annular plate is aligned with the through holes, a spring is sleeved on the outside of the sleeve, the annular plate is connected to the inner side wall of the sleeve through the spring, a hose is arranged inside the sleeve, a threaded groove is provided on the side wall of the hose, the sleeve and the hose are spirally connected through the threaded groove, a paint box is arranged at the other end of the hose, a pump is fixedly mounted inside the paint box, and the hose is connected to the pump.

[0008] In some embodiments, the outer side wall of the brush roller is covered with a sponge.

[0009] In some embodiments, a telescopic rod is fixedly mounted on the bottom end wall of the sleeve.

[0010] In some embodiments, a control switch is fixedly mounted on the side wall of the paint box, and the control switch is electrically connected to the pump.

[0011] In some embodiments, a baffle is fixedly installed on the inner side wall of the opening groove, and the baffle is in a cross shape. A rubber pad is fixedly installed on the side wall of the baffle away from the inner center of the brush roller, and the side wall of the rubber pad fits with the inner side wall of the opening groove.

[0012] In some embodiments, a material receiving frame is rotatably mounted on the side wall of the sleeve, the material receiving frame is located inside the support frame, and the material receiving frame is located below the brush roller.

[0013] Compared with the prior art, the utility model has the following significant advantages:

[0014] First, the utility model spirally installs the hose on the inner side wall of the sleeve. During the spiral installation of the hose, the hose squeezes the annular plate, so that the annular plate is away from the through hole, and the paint leaks out of the through hole. After the hose is installed, the pump is started, and the paint inside the paint box is transmitted to the inside of the brush roller through the hose, and is discharged through the open groove to paint the wall. When not in use later, the pump is stopped, and the hose is rotated out of the sleeve. The spring reacts on the annular plate, so that the annular plate returns to its original position, and the through hole is sealed to prevent the paint inside the brush roller from leaking out. The brush roller can also be used for dipping later, which improves the practicability of the device; it solves the problem of low practicability of the existing paint roller brush device for waterproof engineering construction.

[0015] Second: The utility model allows the paint to enter the inside of the paint brush roller through a hose. When in use, the paint is discharged onto the sponge through the open groove to paint the material. In the process of the paint being discharged from the open groove to the sponge, the rubber pad is squeezed by the paint so that the rubber pad bends toward the sponge. Since the rubber pad is fixedly mounted on the baffle, the paint flows out from the openings of the rubber pad and the open groove, and the rubber pad is restricted by the baffle, so that the paint on the sponge cannot flow from the open groove into the inside of the paint brush roller, thereby preventing the paint inside the paint brush roller from being contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 yes Figure 2 A magnified image of point A;

[0020] Figure 4 It is a partial structural schematic diagram of the utility model.

[0021] Description of reference numerals:

[0022] 1. Support frame; 2. Sleeve; 21. Casing; 211. Through hole; 22. Ring plate; 23. Spring; 3. Brush roller; 31. Open groove; 32. Baffle; 33. Rubber pad; 4. Telescopic rod; 5. Paint box; 51. Hose; 511. Threaded groove; 6. Material receiving rack; 7. Sponge. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] The utility model provides a coating roller brush device for waterproof engineering construction through improvement. The technical solution of the utility model is:

[0025] like Figure 1 - Figure 4As shown, a coating roller brush device for waterproof engineering construction comprises a support frame 1, a sleeve 2 is fixedly mounted on the inner side wall of the support frame 1, a coating roller 3 is rotatably mounted on the side wall of the sleeve 2, a plurality of opening grooves 31 are equidistantly provided on the side wall of the coating roller 3, a sponge 7 is sleeved on the outer side wall of the coating roller 3, the waterproof material is uniformly adsorbed by the sponge 7 through the arrangement of the opening grooves 31, the coating is achieved when the coating roller 3 rotates through the arrangement of the sponge 7, and uniform coating is ensured, a telescopic rod 4 is fixedly mounted on the bottom end wall surface of the sleeve 2, the arrangement of the telescopic rod 4 facilitates the coating operation on walls of different heights, and also comprises a sleeve 21;

[0026] The sleeve 21 is fixedly mounted on the inner side wall of the sleeve 2, and the sleeve 21 is connected to the inside of the brush roller 3. The side wall of the sleeve 21 is provided with a plurality of through holes 211. The outer side wall of the sleeve 21 is slidably provided with an annular plate 22. The inner side wall of the annular plate 22 fits with the outer side wall of the sleeve 21. The outer side wall of the annular plate 22 fits with the inner side wall of the sleeve 2, and the annular plate 22 is aligned with the through holes 211. The outer side of the sleeve 21 is covered with a spring 23. The annular plate 22 The inner side wall of the sleeve 2 is connected by a spring 23. The paint enters the inside of the brush roller 3 from the through hole 211 through the arrangement of the spring 23 and the annular plate 22. A hose 51 is arranged inside the sleeve 2. A threaded groove 511 is opened on the side wall of the hose 51. The sleeve 2 and the hose 51 are spirally connected through the threaded groove 511. A paint box 5 is arranged at the other end of the hose 51. A pump is fixedly installed inside the paint box 5. The hose 51 is connected to the pump. The side wall of the paint box 5 A control switch is fixedly installed, and the control switch is electrically connected to the pump. By using the control switch, the waterproof material can be started to be transported for subsequent painting. The start-stop button can be turned off to stop the work. The hose 51 is spirally installed on the inner side wall of the sleeve 2. During the spiral installation of the hose 51, the hose 51 squeezes the annular plate 22, so that the annular plate 22 is away from the through hole 211, and the through hole 211 leaks out. After the hose 51 is installed, the pump is started at this time, and the paint inside the paint box 5 is transmitted to the inside of the brush roller 3 through the hose 51, and is discharged through the open groove 31 to paint the wall. When it is not used subsequently, the pump is stopped, and the hose 51 is rotated out of the sleeve 2. The spring 23 reacts on the annular plate 22, so that the annular plate 22 returns to its original position, and the through hole 211 is sealed to prevent the paint inside the brush roller 3 from leaking out. The brush roller 3 can also be used for dipping subsequently. The detachable use of the hose 51 improves the practicality of the device.

[0027] like Figure 2 and Figure 4As shown, in one embodiment, a baffle 32 is fixedly installed on the inner side wall of the opening groove 31, and the baffle 32 is cross-shaped. A rubber pad 33 is fixedly installed on the side wall of the baffle 32 away from the inner center of the brush roller 3. The side wall of the rubber pad 33 fits the inner side wall of the opening groove 31. A material receiving frame 6 is rotatably installed on the side wall of the sleeve 2. The material receiving frame 6 is inside the support frame 1 and below the brush roller 3. As the direction of the brush roller 3 changes, the material receiving frame 6 is always in a horizontal state. The setting of the material receiving frame 6 prevents paint from dripping and causing damage to the construction environment. The material enters the coating roller 3 through the hose 51. When in use, the coating is discharged through the opening groove 31 onto the sponge 7 to coat the material. In the process of the coating being discharged from the opening groove 31 to the sponge 7, the rubber pad 33 is squeezed by the coating so that the rubber pad 33 bends toward the sponge 7. Since the rubber pad 33 is fixedly mounted on the baffle 32, the coating flows out from the opening of the rubber pad 33 and the opening groove 31. The rubber pad 33 is restricted by the baffle 32, so that the coating on the sponge 7 cannot flow from the opening groove 31 into the coating roller 3, thereby preventing the coating inside the coating roller 3 from being contaminated.

[0028] The specific working method is: the hose 51 is spirally installed on the inner side wall of the sleeve 2. During the spiral installation of the hose 51, the hose 51 squeezes the annular plate 22, so that the annular plate 22 is away from the through hole 211, and the through hole 211 leaks out. After the hose 51 is installed, the pump is started at this time, and the paint inside the paint box 5 is transmitted to the inside of the brush roller 3 through the hose 51. During the process of the paint being discharged from the opening groove 31 to the sponge 7, the rubber pad 33 is squeezed by the paint so that the rubber pad 33 bends in the direction of the sponge 7, so that the paint flows out from the opening of the rubber pad 33 and the opening groove 31. The sponge 7 absorbs the paint and paints the wall. When it is not used later, the pump is stopped, and the hose 51 is rotated out of the sleeve 2. The spring 23 reacts on the annular plate 22, so that the annular plate 22 returns to its original position, and the through hole 211 is sealed to prevent the paint inside the brush roller 3 from leaking out. The brush roller 3 can also be used for dipping later. The detachable use of the hose 51 improves the practicality of the device.

[0029] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A coating roller brush device for waterproof engineering construction, comprising a support frame (1), a sleeve (2) is fixedly mounted on the inner side wall of the support frame (1), a coating roller (3) is rotatably mounted on the side wall of the sleeve (2), and a plurality of opening grooves (31) are equidistantly formed on the side wall of the coating roller (3), characterized in that: Also includes; A sleeve (21) is fixedly mounted on the inner side wall of a sleeve (2), a plurality of through holes (211) are provided on the side wall of the sleeve (21), an annular plate (22) is slidably mounted on the outer side wall of the sleeve (21), the annular plate (22) is aligned with the through holes (211), a spring (23) is sleeved on the outer side of the sleeve (21), the annular plate (22) is connected to the inner side wall of the sleeve (2) via the spring (23), a hose (51) is arranged inside the sleeve (2), a thread groove (511) is provided on the side wall of the hose (51), the sleeve (2) and the hose (51) are spirally connected via the thread groove (511), a paint box (5) is arranged at the other end of the hose (51), a pump is fixedly mounted inside the paint box (5), and the hose (51) is connected to the pump.

2. A paint roller brush device for waterproof engineering construction according to claim 1, characterized in that: The outer side wall of the brush roller (3) is covered with a sponge (7).

3. A paint roller brush device for waterproof engineering construction according to claim 1, characterized in that: A telescopic rod (4) is fixedly mounted on the bottom end wall of the sleeve (2).

4. A paint roller brush device for waterproof engineering construction according to claim 1, characterized in that: A control switch is fixedly mounted on the side wall of the paint box (5), and the control switch is electrically connected to the pump.

5. The coating roller brush device for waterproof engineering construction according to claim 1, characterized in that: A baffle (32) is fixedly mounted on the inner side wall of the opening groove (31), the baffle (32) is in a cross shape, a rubber pad (33) is fixedly mounted on a side wall of the baffle (32) away from the inner center of the brush roller (3), and the side wall of the rubber pad (33) fits the inner side wall of the opening groove (31).

6. A paint roller brush device for waterproof engineering construction according to claim 1, characterized in that: A material receiving frame (6) is rotatably mounted on the side wall of the sleeve (2), the material receiving frame (6) is located inside the support frame (1), and the material receiving frame (6) is located below the coating roller (3).

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