Portable outer wall bolt hole waterproof coating brushing device

Abstract

The utility model relates to paint brushing technical field, concretely is a kind of portable outer wall bolt hole waterproof paint brushing device, it includes: drive end head, round head brush is installed in drive end head one end, control handle is fixedly installed in drive end head one end, and installation screw pipe is installed outside drive end head;Connecting frame, connecting frame one end is placed in the periphery of round head brush, and connecting frame one end is connected with paint bottle pipeline;Beneficial effects are: device whole can be taken up by control handle, then drive end head is started to drive round head brush to rotate, and connecting frame can be installed and disassembled with installation screw pipe cooperation, while connecting frame is continuously supplied with paint from paint bottle to round head brush, paint is spread in brush in the process of round head brush rotation, at this moment operator can long time continuously to outer wall bolt hole waterproof paint is brushed, improves overall efficiency, so the problem that the need repeatedly dips paint influences brushing efficiency is avoided.

Description

Technical Field

[0001] This utility model relates to the field of paint application, specifically a portable device for applying waterproof paint to bolt holes on exterior walls. Background Technology

[0002] In the construction of the project, tie rods are often used to reinforce the formwork for the construction of the basement exterior walls and the above-ground structure exterior walls. After the formwork is removed, the bolt holes may become weak points for waterproofing and leakage, and it is necessary to apply an additional waterproof layer for pretreatment. However, due to the large number and scattered distribution of bolt holes, how to improve the efficiency and convenience of waterproofing application has become a key issue, and an effective solution is urgently needed to ensure construction quality and efficiency.

[0003] In existing technologies, the traditional method of applying waterproof coating to bolt holes on exterior walls mainly involves manually applying the coating to each bolt hole one by one using tools such as brushes and rollers to complete the construction.

[0004] However, when using traditional waterproof coating for exterior wall bolt holes, it is necessary to continuously dip a brush or roller into the coating to ensure that the brush or roller surface is covered with coating for application, resulting in low overall work efficiency. To address this issue, this utility model proposes a portable waterproof coating application device for exterior wall bolt holes. Utility Model Content

[0005] The purpose of this utility model is to provide a portable device for applying waterproof coating to bolt holes on exterior walls, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable waterproof coating application device for external wall bolt holes, comprising: a drive end, a round-headed brush installed at one end of the drive end, a control handle fixedly installed at one end of the drive end, and an installation screw tube installed on the outside of the drive end;

[0007] The connecting frame has one end placed around the round-headed brush and the other end connected to the paint bottle pipe.

[0008] Preferably, a control handle is fixedly installed at the lower end of one end of the drive end, a base is fixedly installed at the lower end of the control handle, and a connecting component is provided at the other end of the drive end.

[0009] Preferably, the connecting assembly includes a connecting shaft, a fixed tube, a connecting bearing, and a connecting ring. The connecting shaft is installed at the working end of the drive end, the fixed tube is fixedly installed at one end of the drive end, the connecting bearing is installed on the outer wall of the fixed tube, the inner ring surface of the connecting bearing is fixedly connected to the outer wall of the fixed tube, the outer ring surface of the connecting bearing is fixedly connected to the inner ring surface of the connecting ring, and the outer wall of the connecting ring is provided with a plurality of circumferentially equidistant connecting screw holes.

[0010] Preferably, one end of the round-headed brush is fixedly mounted with an installation frame, and a connecting pipe is fixedly mounted on the inner wall of one end of the installation frame. One end of the connecting pipe has a slot in which a connecting shaft can be inserted. The outer wall surface of the installation frame has several circumferentially spaced holes, and a connecting screw is provided in each hole. The external thread of the connecting screw can be threaded to the connecting screw hole on the outer wall of the connecting ring.

[0011] Preferably, the connecting frame is in the shape of a frustum, and an inner cavity is opened at the end of the connecting frame near the round brush. Several discharge holes are opened on the inner wall of the same end of the connecting frame, and a connecting hole is opened on the outer wall of the same end of the connecting frame. One end of the paint tube is fixedly installed in the connecting hole, and an electric flow valve is fixedly installed at the other end of the paint tube. The inner thread of the other end of the connecting frame is threadedly connected to the outer thread of the mounting screw tube.

[0012] Preferably, the electric flow valve is fixedly installed on the side wall of the transfer box, and a hole is opened on the upper surface of the transfer box. A fixing screw is fixedly installed directly above the hole, and a paint bottle is screwed into the fixing screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The portable waterproof coating device for exterior wall bolt holes proposed in this utility model can be lifted up entirely by controlling the handle. Then, the drive end is activated to rotate the round-headed brush. The connecting frame can be installed and disassembled with the mounting screw tube. At the same time, the connecting frame continuously replenishes the round-headed brush with coating from the coating bottle. As the round-headed brush rotates, the coating is spread evenly on the brush. At this time, the operator can continuously apply waterproof coating to the exterior wall bolt holes for a long time, which improves the overall efficiency and avoids the problem of repeatedly dipping the brush in coating, which affects the coating efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0017] Figure 3 This is an exploded side view of the structure of this utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the structural connection frame of this utility model.

[0020] In the diagram: 1. Drive end; 2. Round brush; 3. Control handle; 4. Mounting screw tube; 5. Connecting frame; 6. Paint bottle; 7. Connecting bearing; 8. Fixing pipe; 9. Connecting shaft; 10. Connecting ring; 11. Connecting screw hole; 12. Mounting frame; 13. Connecting pipe; 14. Slot; 15. Connecting screw; 16. Discharge hole; 17. Paint tube; 18. Electric flow valve; 19. Transfer box; 20. Connecting assembly. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1: Please refer to Figures 1-5 This utility model provides a technical solution: a portable waterproof coating application device for external wall bolt holes, comprising: a drive end 1, a round-headed brush 2 installed at one end of the drive end 1, a control handle 3 fixedly installed at one end of the drive end 1, and an installation screw tube 4 installed on the outside of the drive end 1.

[0023] Connecting frame 5, one end of connecting frame 5 is placed around the round-headed brush 2, and the other end of connecting frame 5 is connected to the pipe of paint bottle 6;

[0024] In use, the entire device can be lifted by the control handle 3, and then the drive end 1 can be started to rotate the round-headed brush 2. The connecting frame 5 can be installed and disassembled with the mounting screw tube 4. At the same time, the connecting frame 5 continuously replenishes paint from the paint bottle 6 to the round-headed brush 2. As the round-headed brush 2 rotates, the paint is spread throughout the brush. At this time, the operator can continuously apply waterproof paint to the bolt holes of the exterior wall for a long time, which improves the overall efficiency and avoids the problem of repeatedly dipping the paint, which affects the painting efficiency.

[0025] Example 2: Based on Example 1, a drive end 1 is provided for ease of operation. A control handle 3 is fixedly installed at the lower end of one end of the drive end 1, and a base is fixedly installed at the lower end of the control handle 3. A connecting component 20 is provided at the other end of the drive end 1. A flow valve 18 is fixedly installed on the side wall of the transfer box 19. A hole is opened on the upper surface of the transfer box 19, and a fixing screw is fixedly installed directly above the hole. A paint bottle 6 is screwed into the fixing screw.

[0026] During use, the operator can hold the device through the control handle 3, and the base located at the bottom of the control handle 3 facilitates the placement of the entire device. During the painting process, the electric flow valve 18 is activated to continuously draw paint from the paint bottle 6, which is then transported to one end of the connecting frame 5 through the paint pipe 13. The paint is then applied to the round-headed brush 2 through the discharge hole 16. As the round-headed brush 2 rotates, the paint is evenly applied to it. The operator then applies the paint to the bolt holes that need to be painted. The entire process does not require dipping the brush in paint, making it convenient to operate and highly efficient.

[0027] Example 3: Based on Example 2, a connecting assembly 20 is provided to facilitate overall installation and disassembly. The connecting assembly 20 includes a connecting shaft 9, a fixing tube 8, a connecting bearing 7, and a connecting ring 10. The connecting shaft 9 is installed at the working end of the drive end 1. The fixing tube 8 is fixedly installed at one end of the drive end 1. The connecting bearing 7 is installed on the outer wall of the fixing tube 8. The inner ring surface of the connecting bearing 7 is fixedly connected to the outer wall of the fixing tube 8, and the outer ring surface of the connecting bearing 7 is fixedly connected to the inner ring surface of the connecting ring 10. The outer wall of the connecting ring 10 has several circumferentially equidistant connecting screw holes 11; one end of the round-headed brush 2 is fixedly mounted with a mounting frame 12, and one end of the mounting frame 12 is fixedly mounted with a connecting pipe 13. One end of the connecting pipe 13 has a slot 14, into which a connecting shaft 9 can be inserted. The outer wall surface of the mounting frame 12 has several circumferentially equidistant holes, and a connecting screw 15 is provided in each hole. The connecting screw 15 can be threaded to the connecting screw holes 11 on the outer wall of the connecting ring 10.

[0028] During installation, the connecting shaft 9 can be inserted into the connecting tube 13 at one end of the mounting frame 12, and the connecting tube is placed between the fixing tube 8 and the connecting shaft 9. The inner side wall of the mounting frame 12 fits against the connecting ring 10 outside the connecting bearing 7. At the same time, the hole opened on the side wall of the mounting frame 12 matches the connecting screw hole 11 opened on the outer ring surface of the connecting ring 10. Then, it is fixed to the outer wall of the connecting ring 10 by the connecting screw 15, thereby completing the installation of the round head brush 2. The whole process is simple and easy to operate.

[0029] The connecting frame 5 is in the shape of a frustum. The connecting frame 5 has an inner cavity at one end near the round brush 2. Several discharge holes 16 are opened on the inner wall of the same end of the connecting frame 5. A connecting hole is opened on the outer wall of the same end of the connecting frame 5. One end of the paint tube 17 is fixedly installed in the connecting hole. An electric flow valve 18 is fixedly installed at the other end of the paint tube 17. The inner thread of the other end of the connecting frame 5 is threadedly connected to the outer thread of the mounting screw tube 4.

[0030] To facilitate the disassembly of the entire component, the connecting frame 5 is installed by threading it with the mounting screw tube 4. If the connecting frame 5 needs to be disassembled and cleaned later, simply rotate the connecting frame 5 to remove the entire connecting frame 5 from the drive end 1, thus facilitating the installation and disassembly of the entire device.

[0031] In actual use, the entire device can be lifted by controlling handle 3, and then the drive end 1 can be started to drive the round-headed brush 2 to rotate. The connecting frame 5 can be installed and disassembled with the mounting screw tube 4. At the same time, the connecting frame 5 continuously replenishes paint from the paint bottle 6 to the round-headed brush 2. As the round-headed brush 2 rotates, the paint is spread all over the brush. At this time, the operator can continuously apply waterproof paint to the bolt holes of the exterior wall for a long time, which improves the overall efficiency and avoids the problem of repeatedly dipping the paint, which affects the painting efficiency.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable device for applying waterproof coating to bolt holes on exterior walls, comprising: A drive end (1) is provided with a round-headed brush (2) installed at one end of the drive end (1). The drive end (1) is characterized in that a control handle (3) is fixedly installed at one end of the drive end (1), and a mounting screw tube (4) is installed on the outside of the drive end (1). Connecting frame (5), one end of connecting frame (5) is placed outside the round brush (2), and the other end of connecting frame (5) is connected to the pipe of paint bottle (6).

2. The portable waterproof coating application device for external wall bolt holes according to claim 1, characterized in that: A control handle (3) is fixedly installed at one end of the drive end (1), and a base is fixedly installed at the lower end of the control handle (3). A connecting component (20) is provided at the other end of the drive end (1).

3. The portable waterproof coating application device for external wall bolt holes according to claim 2, characterized in that: The connecting assembly (20) includes a connecting shaft (9), a fixed tube (8), a connecting bearing (7), and a connecting ring (10). The connecting shaft (9) is installed at the working end of the driving end (1). The fixed tube (8) is fixedly installed at one end of the driving end (1). The connecting bearing (7) is installed on the outer wall of the fixed tube (8). The inner ring surface of the connecting bearing (7) is fixedly connected to the outer wall of the fixed tube (8). The outer ring surface of the connecting bearing (7) is fixedly connected to the inner ring surface of the connecting ring (10). The outer wall of the connecting ring (10) is provided with a plurality of circumferentially equidistant connecting screw holes (11).

4. The portable waterproof coating application device for exterior wall bolt holes according to claim 3, characterized in that: The round-headed brush (2) has a mounting frame (12) fixedly installed at one end. A connecting pipe (13) is fixedly installed on the inner wall of one end of the mounting frame (12). A slot (14) is opened at one end of the connecting pipe (13). A connecting shaft (9) can be inserted into the slot (14). A number of circumferentially spaced holes are opened on the outer wall surface of the mounting frame (12). A connecting screw (15) is installed in the hole. The connecting screw (15) can be threaded to the connecting screw hole (11) on the outer wall of the connecting ring (10).

5. The portable waterproof coating application device for external wall bolt holes according to claim 4, characterized in that: The connecting frame (5) is in the shape of a frustum. The connecting frame (5) has an inner cavity at one end near the round brush (2). The inner wall of the connecting frame (5) at the same end has several discharge holes (16). The outer wall of the connecting frame (5) at the same end has a connecting hole. One end of the paint tube (17) is fixedly installed in the connecting hole. The other end of the paint tube (17) is fixedly installed with an electric flow valve (18). The inner thread of the connecting frame (5) is threaded to the outer thread of the mounting screw tube (4).

6. The portable waterproof coating application device for exterior wall bolt holes according to claim 5, characterized in that: The electric flow valve (18) is fixedly installed on the side wall of the transfer box (19). A hole is opened on the upper surface of the transfer box (19), and a fixing screw is fixedly installed directly above the hole. A paint bottle (6) is screwed into the fixing screw.

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