Waterproof paint brushing tool for bolt hole position of outer wall

Abstract

The utility model discloses a waterproof paint brushing tool for a bolt hole position of an outer wall, which comprises a limiting plate with the thickness of 1.5 mm and a round hole penetrating through the center position; and the handle is horizontally arranged on one side of the limiting plate. Compared with the prior art, the waterproof paint coating device has the following advantages and effects that the limiting plate with the standard thickness is arranged to cover the bolt hole position of the outer wall, and the bolt hole position is exposed out of the round hole position of the limiting plate, so that the waterproof paint can be limited in a certain space to be coated when being coated, and the waterproof paint coating efficiency is improved. Therefore, the waterproof coating can meet the standard width and thickness requirements, waste of the waterproof coating can be reduced, and the surface of an outer wall cannot be polluted.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a tool for painting waterproof paint on bolt hole positions on external walls. Background Art

[0002] During the construction process, the bolt holes on the exterior wall of the main structure need to be painted with waterproof paint to ensure the waterproof performance of the main structure. In traditional waterproof construction methods, a 1.5mm thick two-component polyurethane waterproof coating is required to meet the waterproof requirements.

[0003] In the traditional construction process, workers usually use handheld paint brushes to apply waterproof coatings to bolt holes. The thickness of the waterproof coating is usually determined based on the workers' experience and visual observation. Therefore, it cannot meet the requirements of standard width and thickness and needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a waterproof coating brushing tool for bolt hole positions on exterior walls, which has the effect of ensuring that the waterproof coating meets the standard width and thickness requirements.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a waterproof coating brushing tool for bolt hole positions on an exterior wall, comprising:

[0006] The limit plate has a thickness of 1.5 mm and a circular hole is provided at the center;

[0007] The handle is horizontally arranged on one side of the limiting plate.

[0008] In a preferred example, the utility model can be further configured as follows: a scraper is vertically arranged on a side of the limiting plate away from the handle.

[0009] In a preferred example, the utility model can be further configured as follows: a hopper with an open upper end is horizontally arranged on the front side of the limiting plate, and the hopper is located below the circular hole.

[0010] In a preferred example, the utility model can be further configured as follows: the limit plate includes a main board and multiple ring plates, the multiple ring plates are concentrically arranged and used to be embedded in the main board, and locking mechanisms are provided between the ring plate and the main board and between two adjacent ring plates.

[0011] In a preferred example, the utility model can be further configured as follows: the locking mechanism includes a locking rod and a locking block, the locking rod is arranged at the outer edge position of each of the ring plates, the locking block is arranged in a dovetail shape at the tail end of the locking rod, and the inner edge of the ring plate and the main board are both provided with a groove for the locking block to be embedded, and a locking groove connected to the groove and for the locking block to be slidably embedded.

[0012] In a preferred example, the utility model can be further configured as follows: a discharge port is provided at one end of the hopper, a sealing plate for sealing the discharge port is vertically inserted into the hopper, and a clamp for clamping the upper end of the hopper is provided on the back side of the sealing plate.

[0013] In a preferred example, the present invention can be further configured as follows: a circle of sealing rings are embedded around the sealing plate.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. By setting a limit plate of standard thickness to cover the bolt hole position of the exterior wall, and making the bolt hole position leak out from the circular hole position of the limit plate, the waterproof coating can be applied within a certain space, thereby ensuring that the waterproof coating can meet the standard width and thickness requirements, reducing the waste of waterproof coating, and not polluting the exterior wall surface;

[0016] 2. The scraper is provided with the function of cleaning the exterior wall surface, making the cleaning process of the exterior wall surface easier and more convenient. At the same time, a hopper is added to collect excess waterproof coatings and reduce the waste of waterproof coatings;

[0017] 3. By setting a replaceable limit plate, the diameter of the circular hole on the limit plate can be adjusted to meet the construction requirements of bolt holes of different specifications and improve practicality;

[0018] 4. By setting a sealing plate that can scrape and clean the residual waterproof coating in the hopper, the waterproof coating in the hopper can be collected as much as possible, reducing the waste of waterproof coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of Example 1;

[0020] Figure 2 is a schematic structural diagram of Example 2;

[0021] Figure 3 is a schematic structural diagram of a limit plate of Example 2;

[0022] Figure 4 is a schematic structural diagram of Example 3;

[0023] Figure 5 It is a schematic diagram of the structure of the hopper of Example 3.

[0024] Figure numerals: 1. limit plate; 11. main board; 12. ring plate; 2. handle; 3. round hole; 4. scraper; 5. hopper; 51. discharge port; 52. sealing plate; 53. clamp; 54. sealing ring; 6. locking mechanism; 61. locking rod; 62. locking block; 63. groove; 64. locking groove. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] Embodiment 1:

[0027] like Figure 1 As shown, a waterproof coating brushing tool for bolt holes on an exterior wall includes a limit plate 1 and a handle 2. The limit plate 1 is a galvanized steel plate with a thickness of 1.5 mm and a circular hole 3 is provided at the center. The handle 2 is horizontally provided on one side of the limit plate 1 and is held by a worker. A scraper 4 is vertically provided on the side of the limit plate 1 away from the handle 2. A hopper 5 with an upper end opening is horizontally provided on the front side of the limit plate 1. The hopper 5 is located below the circular hole 3.

[0028] Therefore, when waterproofing is required for the bolt hole position on the outer wall, the handle 2 is held and the scraper 4 on the side of the limiting plate 1 is used to clean the outer wall surface. Then the limiting plate 1 is buckled on the outer wall surface, and the bolt hole position is aligned with the circular hole 3, and the bolt hole position is concentric with the circular hole 3, and leaks out from the circular hole 3 of the limiting plate 1.

[0029] Then the waterproof paint can be applied at the position of the circular hole 3. Since the thickness of the limiting plate 1 can just meet the thickness requirement of the waterproof paint, the thickness of the limiting plate 1 can be used as a reference and the waterproof paint can be applied within a certain space, thereby ensuring that the waterproof paint can meet the standard width and thickness requirements, reducing the waste of waterproof paint, and not polluting the exterior wall surface.

[0030] Furthermore, during the application of the waterproof coating, the excess waterproof coating can flow back into the hopper 5, and the excess waterproof coating can be recycled and reused, thereby reducing the waste of the waterproof coating.

[0031] Embodiment 2:

[0032] like Figure 2 , Figure 3 As shown, the limit plate 1 includes a main board 11 and a plurality of ring plates 12 . The plurality of ring plates 12 are concentrically arranged and used to be embedded in the main board 11 . Locking mechanisms 6 are provided between the ring plates 12 and the main board 11 and between two adjacent ring plates 12 .

[0033] like Figure 2 , Figure 3 As shown, the locking mechanism 6 includes a locking rod 61 and a locking block 62. The locking rod 61 is arranged at the outer edge of each ring plate 12, and the locking block 62 is arranged in a dovetail shape at the tail end of the locking rod 61. The inner edge of the ring plate 12 and the main board 11 are provided with a groove 63 for the locking block 62 to be embedded, and a locking groove 64 that is connected to the groove 63 and for the locking block 62 to slide and be embedded.

[0034] When the specifications of the bolt holes at the required construction location are inconsistent, the ring plate 12 is disassembled from the inside to the outside. During the disassembly process, the ring plate 12 is controlled to rotate, and the ring plate 12 drives the locking rod 61 and the locking block 62 to move synchronously, so that the locking block 62 gradually slides from the locking groove 64 to the groove 63, and the ring plate 12 can be unlocked, so that the ring plate 12 can be disassembled.

[0035] When the ring plate 12 needs to be assembled, it is assembled from the outside to the inside. During the assembly process, the ring plates 12 are embedded in each other, and the locking block 62 is embedded in the groove 63. Then, the ring plate 12 is rotated to make the locking block 62 gradually slide from the groove 63 to the locking groove 64, so that the ring plate 12 can be locked, thereby realizing the installation of the ring plate 12.

[0036] Therefore, by providing a replaceable limiting plate 1, the aperture of the circular hole 3 on the limiting plate 1 can be adjusted, thereby meeting the construction requirements of bolt holes of different specifications and improving practicality.

[0037] Embodiment 3:

[0038] like Figure 3 , Figure 4 As shown, a discharge port 51 is provided at one end of the hopper 5, a sealing plate 52 for sealing the discharge port 51 is vertically inserted in the hopper 5, a clamp 53 for clamping the upper end of the hopper 5 is provided on the back side of the sealing plate 52, and a circle of sealing rings 54 are embedded around the sealing plate 52 to prevent liquid leakage.

[0039] When waterproofing is required at the bolt holes on the outer wall, the sealing plate 52 is vertically inserted into one end of the hopper 5 close to the discharge port 51 so that the sealing plate 52 blocks the discharge port 51 . At the same time, the clamp 53 clamps the hopper 5 to block the discharge port 51 and fix the sealing plate 52 .

[0040] When it is necessary to obtain the waterproof coating in the hopper 5, the sealing plate 52 is pulled upward to be taken out, and the discharge port 51 is opened. At this time, the waterproof coating can be poured out, and the sealing plate 52 is inserted into the other end of the hopper 5 in reverse, and the sealing plate 52 is pushed to slide, so that the waterproof coating adhered to the inner wall of the hopper 5 is pushed to the discharge port 51 position, so as to collect the waterproof coating in the hopper 5 as much as possible and reduce the waste of waterproof coating.

[0041] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A waterproof coating brushing tool for bolt holes on exterior walls, characterized in that: include: The limiting plate (1) has a thickness of 1.5 mm and a circular hole (3) extending through the center thereof; A handle (2) is horizontally arranged on one side of the limiting plate (1).

2. A waterproof coating brushing tool for bolt holes in exterior walls according to claim 1, characterized in that: A scraper (4) is vertically arranged on a side of the limiting plate (1) facing away from the handle (2).

3. A waterproof coating brushing tool for bolt holes in exterior walls according to claim 2, characterized in that: A hopper (5) with an open upper end is horizontally arranged on the front side of the limiting plate (1), and the hopper (5) is located below the circular hole (3).

4. A waterproof coating brushing tool for bolt hole positions on exterior walls according to claim 1, characterized in that: The limiting plate (1) comprises a main plate (11) and a plurality of ring plates (12); the plurality of ring plates (12) are concentrically arranged and are used to be embedded in the main plate (11); locking mechanisms (6) are provided between the ring plates (12) and the main plate (11) and between two adjacent ring plates (12).

5. A waterproof coating brushing tool for bolt holes in exterior walls according to claim 4, characterized in that: The locking mechanism (6) comprises a locking rod (61) and a locking block (62); the locking rod (61) is arranged at the outer edge of each of the ring plates (12); the locking block (62) is arranged in a dovetail shape at the rear end of the locking rod (61); the inner edge of the ring plate (12) and the main plate (11) are both provided with a groove (63) for the locking block (62) to be embedded, and a locking groove (64) communicating with the groove (63) and for the locking block (62) to be slidably embedded.

6. A waterproof coating brushing tool for bolt holes in exterior walls according to claim 3, characterized in that: A discharge port (51) is provided at one end of the hopper (5), a sealing plate (52) for sealing the discharge port (51) is vertically inserted into the hopper (5), and a clamp (53) for clamping the upper end of the hopper (5) is provided on the back side of the sealing plate (52).

7. A waterproof coating brushing tool for bolt holes in exterior walls according to claim 6, characterized in that: A sealing ring (54) is embedded around the sealing plate (52).

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