Smearing tool for thermal insulation coating construction

Abstract

The utility model discloses a smearing tool for thermal insulation coating construction, which comprises a handheld support, and the right side of the surface of the handheld support is fixedly connected with a connecting column. When the thermal insulation coating is used and the coating roller needs to be replaced, the fastening nut is screwed, the fastening nut rotates to drive the connecting column to be opened towards the outer side, the fixing column is not fixed, the fixing column and the coating roller can be detached together, and a new coating roller is arranged on the fixing column in a sleeving mode. The movable disc is moved towards the right side, the fixing column is placed in the connecting column, the fastening nut is rotated, the fastening nut drives the connecting column to contract towards the inner side, and the fixing column and the coating roller are fixed, so that the coating device has the advantage of being convenient to use; the smearing rollers can be replaced only by screwing the fastening nuts, the smearing rollers can be installed and replaced by lengthening the smearing rollers, and the smearing time of the heat preservation coating is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a smearing tool for construction of thermal insulation coatings. Background Art

[0002] Patent application No. 201921650826.7 discloses a tool for applying exterior wall plastering thermal insulation paint, including a roller core, a roller core rotating with a stainless steel bracket, a stainless steel bracket fixedly connected to an adapter sleeve, an adapter sleeve fixedly connected to a telescopic rod, the telescopic rod is sleeved in a main rod, the main rod is provided with an adjustment ring, an elastic member and a rigid rope, the adjustment ring is sleeved on the outer periphery of the main rod, the main rod is sleeved and slidably matched with an adjustment block, an adapter block is provided between the adjustment block and the adjustment ring, a handle bolt is passed through the adjustment ring, a positioning hole matching the handle bolt is provided on the side wall of the main rod, the side wall of the main rod is also provided with a slideway for accommodating the adapter block, and the elastic member and the rigid rope are placed between the telescopic rod and the adjustment block. Beneficial effects are: the utility model has a simple structure and is easy to use. The length adjustment device can quickly change the length of the telescopic rod extending into the main rod to obtain the best working conditions. The device occupies a small area and is easy to store.

[0003] The above-mentioned prior art solution has the following defects: when applying the thermal insulation paint, a coating roller is provided on the coating tool. When replacing the coating roller, the fixing assembly needs to be disassembled to replace the coating roller, and if the length of the coating roller exceeds the coating assembly, the coating assembly needs to be replaced, thereby increasing the coating time of the thermal insulation paint. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a coating tool for the construction of thermal insulation paint, which has the advantage of being easy to use and solves the problem that when the thermal insulation paint is constructed, a coating roller is provided on the coating tool. When the coating roller is replaced, it is necessary to disassemble the fixing component before the coating roller can be replaced, and if the length of the coating roller exceeds the coating component, the coating component needs to be replaced, thereby increasing the coating time of the thermal insulation paint.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating tool for the construction of thermal insulation coating, comprising a handheld bracket, a connecting column is fixedly connected to the right side of the surface of the handheld bracket, an extension component is fixedly installed on the surface of the handheld bracket, a rotating wire ring is fixedly connected to the surface of the connecting column, a locking nut is threadedly connected to the surface of the rotating wire ring, a fixing column is arranged inside the connecting column, a coating roller is sleeved on the surface of the fixing column, a movable disk is arranged on the right side of the coating roller, sliding grooves are provided at the top and bottom of the surface of the fixing column, and the inner side of the movable disk is slidably connected to the inside of the sliding groove.

[0006] As a preferred embodiment of the utility model, a sponge cover is provided on the top and the bottom of the extension component, the inner side of the sponge cover is fixedly mounted on the surface of the handheld bracket, and the shape of the sponge cover is cylindrical.

[0007] As a preferred embodiment of the present invention, a limiting plate is fixedly connected to the left side of the surface of the connecting column, the limiting plate is located on the left side of the locking nut, and the limiting plate is circular in shape.

[0008] As a preferred embodiment of the utility model, a return spring is fixedly connected to the outer side of the movable disk, the outer side of the return spring is fixedly connected to the right side of the inner wall of the slide groove, and the return spring is located on the right side of the coating roller.

[0009] As a preferred embodiment of the present invention, a clamping groove is opened on the left side of the surface of the fixing column, the clamping groove is circular in shape, and the clamping groove is located inside the connecting column.

[0010] As a preferred embodiment of the utility model, a clamping ring is fixedly connected to the interior of the connecting column, the inner side of the clamping ring is in contact with the interior of the clamping groove, and the clamping ring is located on the surface of the fixed column.

[0011] As a preferred embodiment of the utility model, a rubber ring is fixedly installed on the left side of the movable plate, the inner side of the rubber ring is sleeved on the surface of the fixed column, and the shape of the rubber ring is circular.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model uses the thermal insulation paint and when the coating roller needs to be replaced, the locking nut is turned, and the locking nut rotates to drive the connecting column to open outward, the fixing column loses its fixation, and the fixing column and the coating roller can be removed together, and the new coating roller is mounted on the fixing column. If the coating roller is longer than the coating roller used before, the moving disk is moved to the right, the fixing column is placed inside the connecting column, and the locking nut is turned, and the locking nut drives the connecting column to shrink inward, and the fixing column and the coating roller are fixed, thereby having the advantage of being easy to use. When the thermal insulation paint is applied, when the coating roller is replaced, it only needs to turn the locking nut to replace the coating roller, and the coating roller can be installed and replaced by lengthening it, thereby reducing the application time of the thermal insulation paint.

[0014] 2. The utility model can increase the friction force when holding the handheld bracket by providing a sponge cover, thereby avoiding slipping when holding the handheld bracket, increasing the friction force, and improving the usability of the handheld bracket. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional diagram of the locking nut of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the mobile plate of the utility model;

[0018] Figure 4 For this utility model Figure 3 A in the middle shows the enlarged structure diagram.

[0019] In the figure: 1. Hand-held bracket; 2. Connecting column; 3. Extension assembly; 4. Rotating wire ring; 5. Locking nut; 6. Fixed column; 7. Coating roller; 8. Moving plate; 9. Slide groove; 10. Sponge sleeve; 11. Limiting plate; 12. Reset spring; 13. Clamping groove; 14. Clamping ring; 15. Rubber ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] like Figures 1 to 4 As shown, the utility model provides a thermal insulation coating construction coating tool, including a handheld bracket 1, a connecting column 2 is fixedly connected to the right side of the surface of the handheld bracket 1, an extension component 3 is fixedly installed on the surface of the handheld bracket 1, a rotating wire ring 4 is fixedly connected to the surface of the connecting column 2, a locking nut 5 is threadedly connected to the surface of the rotating wire ring 4, a fixing column 6 is arranged inside the connecting column 2, a coating roller 7 is sleeved on the surface of the fixing column 6, a movable disk 8 is arranged on the right side of the coating roller 7, sliding grooves 9 are opened on the top and bottom of the surface of the fixing column 6, and the inner side of the movable disk 8 is slidably connected to the inside of the sliding groove 9.

[0022] refer to Figure 1 A sponge cover 10 is provided at the top and the bottom of the extension component 3. The inner side of the sponge cover 10 is fixedly mounted on the surface of the handheld bracket 1. The shape of the sponge cover 10 is cylindrical.

[0023] As a technical optimization solution of the utility model, by providing a sponge cover 10, the friction force can be increased when the handheld bracket 1 is held tightly, thereby avoiding slipping when the handheld bracket 1 is held tightly, thereby increasing the friction force and improving the usability of the handheld bracket 1.

[0024] refer to Figure 2The left side of the surface of the connecting column 2 is fixedly connected with a limiting plate 11, the limiting plate 11 is located on the left side of the locking nut 5, and the shape of the limiting plate 11 is circular.

[0025] As a technical optimization solution of the utility model, by setting a limit plate 11, the locking nut 5 can be limited, avoiding the locking nut 5 from deviating from the rotating wire ring 4, playing a limiting role, and improving the locking effect of the locking nut 5.

[0026] refer to Figure 4 A return spring 12 is fixedly connected to the outer side of the movable disk 8 , and the outer side of the return spring 12 is fixedly connected to the right side of the inner wall of the slide groove 9 . The return spring 12 is located on the right side of the coating roller 7 .

[0027] As a technical optimization solution of the utility model, by providing a reset spring 12, the movable disk 8 can be reset, avoiding the situation where the movable disk 8 cannot be reset after moving, playing the role of resetting the movable disk 8 and improving the use effect of the movable disk 8.

[0028] refer to Figure 3 A clamping groove 13 is opened on the left side of the surface of the fixing column 6. The clamping groove 13 is circular in shape and is located inside the connecting column 2.

[0029] As a technical optimization solution of the utility model, by setting the clamping groove 13, the force points for clamping the connecting column 2 and the fixing column 6 can be increased, thereby avoiding the loosening of the connecting column 2 and the fixing column 6, increasing the force points and improving the coordination effect between the connecting column 2 and the fixing column 6.

[0030] refer to Figure 3 A clamping ring 14 is fixedly connected to the interior of the connecting column 2 , and the inner side of the clamping ring 14 contacts the interior of the clamping groove 13 . The clamping ring 14 is located on the surface of the fixing column 6 .

[0031] As a technical optimization solution of the utility model, by setting the clamping ring 14, the clamping effect of the connecting column 2 and the fixing column 6 can be increased, thereby avoiding the connection column 2 and the fixing column 6 from falling off, thereby increasing the clamping effect and improving the fixing effect of the connecting column 2 and the clamping column.

[0032] refer to Figure 3 A rubber ring 15 is fixedly installed on the left side of the movable plate 8. The inner side of the rubber ring 15 is sleeved on the surface of the fixed column 6. The shape of the rubber ring 15 is circular.

[0033] As a technical optimization solution of the utility model, by providing a rubber ring 15, the coating roller 7 can be protected, thereby avoiding damage to the coating roller 7 when rolling, playing a role in protecting the coating roller 7 and increasing the service life of the coating roller 7.

[0034] The working principle and use process of the utility model are as follows: during use, when the thermal insulation paint is used and the coating roller 7 needs to be replaced, the locking nut 5 is screwed, and the locking nut 5 rotates to drive the connecting column 2 to open outward, and the fixing column 6 loses its fixation. The fixing column 6 and the coating roller 7 can be removed together, and the new coating roller 7 is mounted on the fixing column 6. If the coating roller 7 is longer than the coating roller 7 used before, the movable disk 8 is moved to the right, and the fixing column 6 is placed inside the connecting column 2. The locking nut 5 is rotated, and the locking nut 5 drives the connecting column 2 to shrink inward, and the fixing column 6 and the coating roller 7 are fixed, thereby having the advantage of being easy to use.

[0035] To sum up: the coating tool for the construction of thermal insulation paint, through the coordinated use of a handheld bracket 1, a connecting column 2, an extension component 3, a rotating wire ring 4, a locking nut 5, a fixed column 6, a coating roller 7, a movable disk 8 and a slide groove 9, solves the problem that when the thermal insulation paint is constructed, a coating roller is provided on the coating tool. When the coating roller is replaced, the fixing component needs to be disassembled to replace the coating roller, and if the length of the coating roller exceeds the coating component, the coating component needs to be replaced, thereby increasing the coating time of the thermal insulation paint.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation coating application tool, comprising a handheld bracket (1), characterized in that: A connecting column (2) is fixedly connected to the right side of the surface of the handheld bracket (1), an extension assembly (3) is fixedly installed on the surface of the handheld bracket (1), a rotating wire ring (4) is fixedly connected to the surface of the connecting column (2), a locking nut (5) is threadedly connected to the surface of the rotating wire ring (4), a fixing column (6) is arranged inside the connecting column (2), a coating roller (7) is sleeved on the surface of the fixing column (6), a movable disk (8) is arranged on the right side of the coating roller (7), a sliding groove (9) is provided on the top and bottom of the surface of the fixing column (6), and the inner side of the movable disk (8) is slidably connected to the inside of the sliding groove (9).

2. A thermal insulation coating application tool according to claim 1, characterized in that: The top and bottom of the extension component (3) are both provided with a sponge cover (10), the inner side of the sponge cover (10) is fixedly mounted on the surface of the handheld bracket (1), and the shape of the sponge cover (10) is cylindrical.

3. A thermal insulation coating application tool according to claim 1, characterized in that: A limit plate (11) is fixedly connected to the left side of the surface of the connection column (2); the limit plate (11) is located on the left side of the locking nut (5); and the limit plate (11) is circular in shape.

4. The thermal insulation coating application tool according to claim 1, characterized in that: A return spring (12) is fixedly connected to the outer side of the movable plate (8), the outer side of the return spring (12) is fixedly connected to the right side of the inner wall of the slide groove (9), and the return spring (12) is located on the right side of the coating roller (7).

5. The thermal insulation coating application tool according to claim 1, characterized in that: A clamping groove (13) is provided on the left side of the surface of the fixing column (6); the clamping groove (13) is circular in shape and is located inside the connecting column (2).

6. A thermal insulation coating application tool according to claim 1, characterized in that: A clamping ring (14) is fixedly connected to the interior of the connecting column (2), the inner side of the clamping ring (14) contacts the interior of the clamping groove (13), and the clamping ring (14) is located on the surface of the fixing column (6).

7. The thermal insulation coating application tool according to claim 1, characterized in that: A rubber ring (15) is fixedly mounted on the left side of the movable plate (8), the inner side of the rubber ring (15) is sleeved on the surface of the fixed column (6), and the shape of the rubber ring (15) is circular.

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