Paint spraying tool for house building project

Abstract

The utility model relates to a paint spraying tool for house building engineering, which comprises a base, an electric telescopic rod, a paint spraying device and a paint spraying device, the moving assembly comprises a transverse strip and a lead screw, the transverse strip is fixedly connected with the top end of the electric telescopic rod, one end of the transverse strip is fixedly connected with a motor, and the output end of the motor is connected with the lead screw; a shaft sleeve is fixedly installed on the transverse strip and arranged on the lead screw in a sleeving mode. The connecting frame is fixedly connected with the shaft sleeve, a container used for containing paint is arranged in the connecting frame, a spray head is arranged on the outer wall of the container, and the spray head is connected with the pump body; and each partition plate assembly comprises a metal hose and a flexible plate, one end of the metal hose is fixedly connected with the connecting frame, and the other end of the metal hose is fixedly connected with the flexible plate. According to the paint spraying device, an existing paint spraying mode of a handheld spray gun is replaced, the labor intensity of an operator is reduced, and paint spraying is uniform; spraying errors are not prone to occurring, the working efficiency is improved, and paint waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building tools, in particular to a paint spraying tool for building construction projects. Background Art

[0002] In building construction, spray painting is a common surface treatment process used to improve the aesthetics and durability of buildings. The spray painting method used in related technologies usually uses a handheld spray gun for spraying. The operator needs to hold the spray gun for a long time, which is labor-intensive and has low efficiency. There is a lack of convenient tools to be used in the spraying range, which makes it easy to make spraying errors, resulting in poor spraying effects and waste of paint.

[0003] Therefore, it is necessary to improve one or more problems existing in the above-mentioned related technical solutions.

[0004] It should be noted that this section is intended to provide background or context for the technical solutions of the present disclosure stated in the claims. The description herein is not admitted to be prior art by virtue of being included in this section. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying tool for building construction engineering, thereby overcoming one or more problems caused by limitations and defects of related technologies at least to a certain extent.

[0006] The utility model provides a paint spraying tool for building construction engineering, comprising:

[0007] A base, on which an electric telescopic rod is installed;

[0008] A moving assembly, the moving assembly comprising: a horizontal bar and a screw rod, the horizontal bar is fixedly connected to the top of the electric telescopic rod, one end of the horizontal bar is fixedly connected to a motor, and the output end of the motor is connected to the screw rod through a coupling; a shaft sleeve is fixedly installed on the horizontal bar, and the shaft sleeve is sleeved on the screw rod;

[0009] A connecting frame, the connecting frame is fixedly connected to the shaft sleeve, a container for containing paint is arranged in the connecting frame, a spray head is arranged on the outer wall of the container, and the spray head is connected to the pump body;

[0010] At least two baffle assemblies, each of which comprises: a metal hose and a flexible plate fixedly connected to the metal hose, one end of the metal hose is fixedly connected to the connection frame, and the other end of the metal hose is fixedly connected to the flexible plate.

[0011] In the utility model, a receiving groove for receiving the metal hose is provided on the surface of the connection frame.

[0012] In the utility model, the surface of the flexible board is provided with multiple layers of removable protective films.

[0013] In the utility model, a groove for collecting paint is provided on the side surface of the bottom end of the flexible plate.

[0014] In the utility model, a second clamping hole is opened on the outer wall of the container, and a fixing pin is clamped inside the first clamping hole and the second clamping hole. An auxiliary plate is fixed to one end of the fixing pin, and a compression spring is provided on the outer wall of the fixing pin. One end of the compression spring is fixedly connected to the auxiliary plate, and the other end of the compression spring is fixedly connected to the connecting frame.

[0015] In the utility model, an arc frame is installed on the outer wall of the container, the arc frame is located below the nozzle, a connecting pipe is installed at the bottom of the arc frame, and a material receiving bucket is installed at the bottom of the connecting pipe.

[0016] In the utility model, a limit plate and a connecting plate are fixed on the top of the electric telescopic rod, wherein the limit plate abuts against the horizontal bar;

[0017] A threaded hole is provided on the outer wall of the connecting plate, and a threaded rod is threadedly connected to the threaded hole;

[0018] A rotating shaft is fixed at one end of the threaded rod, and a fixing plate abutting against the horizontal bar is fixed at the other end of the threaded rod.

[0019] The technical solution provided by the utility model may have the following beneficial effects:

[0020] The paint spraying tool for house construction engineering of the utility model replaces the existing hand-held spray gun painting method, reduces the labor intensity of the operator, and the paint is sprayed more evenly; spraying errors are less likely to occur, the work efficiency is improved, and the waste of paint is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a paint spraying tool for building construction projects of the utility model;

[0023] Figure 2 It is a schematic diagram of the connection structure of the connection frame and the container in the utility model;

[0024] Figure 3 A top view of the paint spraying tool for building construction of the utility model;

[0025] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 5 This is a schematic diagram of the material receiving barrel structure in the utility model;

[0027] Figure 6 It is a schematic diagram of the position relationship of the partition assembly in the present utility model.

[0028] Reference numerals:

[0029] 1. Base; 2. Electric telescopic rod; 3. Horizontal bar; 4. Motor; 5. Screw rod; 6. Bushing; 7. Connecting frame; 8. Container; 9. Nozzle; 10. Arc frame; 11. Connecting pipe; 12. Material receiving barrel; 13. First clamping hole; 14. Second clamping hole; 15. Fixing pin; 16. Auxiliary plate; 17. Compression spring; 18. Limiting plate; 19. Connecting plate; 20. Threaded rod; 21. Rotating shaft; 22. Fixing plate; 23. Metal hose; 24. Flexible plate. DETAILED DESCRIPTION

[0030] 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.

[0031] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Embodiment 1:

[0033] See also Figure 1-3 The utility model provides a painting tool for building construction engineering, comprising: a base 1, a moving component, a connecting frame 7 and at least two partition components.

[0034] Specifically, an electric telescopic rod 2 is installed on the top of the base 1. The moving assembly includes: a horizontal bar 3 and a screw 5. The horizontal bar 3 is fixedly connected to the top of the electric telescopic rod 2, and one end of the horizontal bar 3 is fixedly connected to a motor 4, and the output end of the motor 4 is connected to the screw 5 through a coupling. A shaft sleeve 6 is fixedly installed on the horizontal bar 3, and the shaft sleeve 6 is sleeved on the screw 5.

[0035] The connecting frame 7 is fixedly connected to the shaft sleeve 6. A container 8 for containing paint is arranged in the connecting frame 7. A nozzle 9 is arranged on the outer wall of the container 8. The nozzle 9 is connected to the pump body. The outlet end of the pump body is connected to the nozzle 9 through a pipeline.

[0036] Each of the partition components includes: a metal hose 23 and a flexible plate 24 fixedly connected to the metal hose 23 , one end of the metal hose 23 is fixedly connected to the connection frame 7 , and the other end of the metal hose 23 is fixedly connected to the flexible plate 24 .

[0037] Specifically, the utility model starts the pump body, under the action of the pump body, the paint inside the container 8 will pass through the pipeline and spray out from the nozzle 9, so as to achieve the painting work on the building, and then by starting the motor 4, the motor 4 drives the screw rod 5 to work, and under the drive of the screw rod 5, the sleeve 6 will drive the container 8 and the nozzle 9 to reciprocate on the screw rod 5, so as to achieve the uniform painting work on the building, and then by starting the electric telescopic rod 2, the electric telescopic rod 2 will perform corresponding telescopic movement, and the entire building can be painted. For walls and the like that need to frame the painting range, the flexible plate 24 can be placed near the painting boundary by using the metal hose 23 that can be bent arbitrarily, and then the painting boundary can be limited by using the flexible plate 24 that can be bent, and then a more refined painting operation can be performed. Compared with the prior art, the utility model replaces the existing hand-held spray gun painting method, reduces the labor intensity of the operator, and the paint is sprayed more evenly; it is not easy to make spraying errors, improves work efficiency, and avoids waste of paint.

[0038] Embodiment 2:

[0039] The surface of the connecting frame 7 in the utility model is provided with a receiving groove (not shown in the figure) for receiving the metal hose 23. When the metal hose 23 is not needed, it can be stored in the receiving groove. The surface of the flexible plate 24 is provided with multiple layers of removable protective film. After completing a painting operation, a layer of protective film can be torn off to quickly restore the flexible plate 24 to cleanliness for the next painting operation. The bottom side of the flexible plate 24 is provided with a groove for collecting paint (not shown in the figure). After multiple sprayings, some paint may flow down along the flexible plate 24, which may easily cause pollution to the wall surface and affect the progress of the painting operation. The groove can be used to intercept excess paint to avoid contaminating the work surface.

[0040] Embodiment 3:

[0041] A first clamping hole 13 is provided on the outer wall of the connection frame 7 in the utility model, and a second clamping hole 14 is provided on the outer wall of the container 8. A fixing pin 15 is clamped inside the first clamping hole 13 and the second clamping hole 14. An auxiliary plate 16 is fixed to one end of the fixing pin 15. A compression spring 17 is provided on the outer wall of the fixing pin 15. One end of the compression spring 17 is fixed to the auxiliary plate 16, and the other end of the compression spring 17 is fixed to the connection frame 7.

[0042] The utility model pulls the fixing pin 15 through the auxiliary plate 16, and the compression spring 17 will perform a corresponding stretching movement. After one end of the fixing pin 15 is disengaged from the second clamping hole 14, the container 8 and the nozzle 9 can be disassembled. Therefore, the utility model is convenient for replacing the paint in the container 8 and avoids maintenance of the container 8 and the nozzle 9, and has high practicality.

[0043] Embodiment 4:

[0044] See also Figure 1 , 3 5. The utility model provides a technical solution: a paint spraying tool for building construction projects, an arc frame 10 is installed on the outer wall of the container 8, and the arc frame 10 is located below the nozzle 9; a connecting pipe 11 is installed at the bottom of the arc frame 10; a material receiving bucket 12 is installed at the bottom of the connecting pipe 11.

[0045] Specifically, the utility model installs an arc frame 10 on the outer wall of the container 8, and the arc frame 10 is located below the nozzle 9, a connecting pipe 11 is installed at the bottom of the arc frame 10, and a material receiving bucket 12 is installed at the bottom of the connecting pipe 11. With the cooperation of the arc frame 10, the connecting pipe 11 and the material receiving bucket 12, the paint dripping from the nozzle 9 can be recycled, which improves the utilization rate of the paint and avoids paint contamination of the ground.

[0046] Embodiment 5:

[0047] See also Figure 3 , 4 The utility model provides a technical solution: a paint spraying tool for building construction engineering, a limit plate 18 and a connecting plate 19 are fixed on the top of the electric telescopic rod 2, wherein the limit plate 18 abuts against the horizontal bar 3; a threaded hole is opened on the outer wall of the connecting plate 19, and a threaded rod 20 is threadedly connected to the threaded hole; a rotating shaft 21 is fixed to one end of the threaded rod 20, and a fixing plate 22 abutting against the horizontal bar 3 is fixed to the other end of the threaded rod 20.

[0048] Specifically, by placing the horizontal bar 3 on the top of the electric telescopic rod 2, the horizontal bar 3 will be located between the limit plate 18 and the connecting plate 19. At this time, by rotating the rotating shaft 21, the rotating shaft 21 drives the threaded rod 20 to move in the threaded hole. After the fixing plate 22 at one end of the threaded rod 20 abuts against the horizontal bar 3, the horizontal bar 3 can be fixed.

[0049] Compared with the former, the rotating shaft 21 rotates in the opposite direction, and the rotating shaft 21 drives the threaded rod 20 to move correspondingly in the threaded hole. After the fixing plate 22 at one end of the threaded rod 20 is not in contact with the horizontal bar 3, the horizontal bar 3 can be disassembled. Therefore, the utility model is easy to assemble and disassemble, which helps to improve the overall painting efficiency.

[0050] Working principle:

[0051] First, by starting the pump body, under the action of the pump body, the paint inside the container 8 will pass through the pipeline and be sprayed from the nozzle 9, so as to achieve the painting work on the building, and then by starting the motor 4, the motor 4 drives the screw rod 5 to work, and under the drive of the screw rod 5, the sleeve 6 will drive the container 8 and the nozzle 9 to reciprocate on the screw rod 5, so as to achieve the uniform painting work on the building, and then by starting the electric telescopic rod 2, the electric telescopic rod 2 will perform corresponding telescopic movement, so as to achieve the painting work on the entire building. The utility model replaces the existing hand-held spray gun painting method, reduces the labor intensity of the operator, and the paint is sprayed more evenly, which improves the aesthetics of the building.

[0052] Secondly, by installing an arc frame 10 on the outer wall of the container 8, and the arc frame 10 is located below the nozzle 9, a connecting pipe 11 is installed at the bottom of the arc frame 10, and a material receiving bucket 12 is installed at the bottom of the connecting pipe 11. With the cooperation of the arc frame 10, the connecting pipe 11 and the material receiving bucket 12, the paint dripping from the nozzle 9 can be recycled, which improves the utilization rate of the paint and avoids paint contamination of the ground.

[0053] Finally, the fixing pin 15 is pulled by the auxiliary plate 16, and the compression spring 17 will perform a corresponding stretching movement. After one end of the fixing pin 15 is disengaged from the second clamping hole 14, the container 8 and the nozzle 9 can be disassembled. Therefore, the utility model is convenient for replacing the paint in the container 8 and avoids maintenance of the container 8 and the nozzle 9, and has high practicality.

[0054] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like in the above description indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0056] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0057] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0059] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the appended claims.

Claims

1. A paint spraying tool for building construction, characterized in that: include: A base, on which an electric telescopic rod is installed; A moving assembly, the moving assembly comprising: a horizontal bar and a screw rod, the horizontal bar is fixedly connected to the top of the electric telescopic rod, one end of the horizontal bar is fixedly connected to a motor, and the output end of the motor is connected to the screw rod through a coupling; a shaft sleeve is fixedly installed on the horizontal bar, and the shaft sleeve is sleeved on the screw rod; A connecting frame, the connecting frame is fixedly connected to the shaft sleeve, a container for containing paint is arranged in the connecting frame, a spray head is arranged on the outer wall of the container, and the spray head is connected to the pump body; At least two baffle assemblies, each of which comprises: a metal hose and a flexible plate fixedly connected to the metal hose, one end of the metal hose is fixedly connected to the connection frame, and the other end of the metal hose is fixedly connected to the flexible plate.

2. The paint spraying tool for building construction according to claim 1, characterized in that: A receiving groove for receiving the metal hose is provided on the surface of the connection frame.

3. The paint spraying tool for building construction according to claim 1, characterized in that: The surface of the flexible board is provided with multiple layers of removable protective films.

4. The paint spraying tool for building construction according to claim 1, characterized in that: The bottom side of the flexible plate is provided with a groove for collecting paint.

5. The paint spraying tool for building construction according to claim 1, characterized in that: A first clamping hole is provided on the outer wall of the connecting frame, and a second clamping hole is provided on the outer wall of the container. Fixing pins are clamped inside the first clamping hole and the second clamping hole. An auxiliary plate is fixed to one end of the fixing pin. A compression spring is provided on the outer wall of the fixing pin. One end of the compression spring is fixedly connected to the auxiliary plate, and the other end of the compression spring is fixedly connected to the connecting frame.

6. The paint spraying tool for building construction according to claim 1, characterized in that: An arc frame is installed on the outer wall of the container, the arc frame is located below the nozzle, a connecting pipe is installed at the bottom of the arc frame, and a material receiving bucket is installed at the bottom of the connecting pipe.

7. The paint spraying tool for building construction according to claim 1, characterized in that: A limit plate and a connecting plate are fixed on the top of the electric telescopic rod, wherein the limit plate abuts against the horizontal bar; A threaded hole is provided on the outer wall of the connecting plate, and a threaded rod is threadedly connected to the threaded hole; A rotating shaft is fixed at one end of the threaded rod, and a fixing plate abutting against the horizontal bar is fixed at the other end of the threaded rod.

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