Surface spraying device for building construction materials

Abstract

The utility model discloses a surface spraying device for building construction materials, and specifically relates to the field of surface spraying devices, comprising a spraying device shell, a supporting metal frame is fixed to the bottom of the spraying device shell, and a fan body is installed on the top of the spraying device shell; the device is provided with a spraying auxiliary device, which can provide additional support and protection for the outer side of the fan body, and is easy to install and use, does not affect the normal progress of the original spraying process, reduces the occurrence of looseness or gaps, is beneficial to improving the quality of surface spraying of building construction materials, and can also extend the service life of the equipment; the device is provided with an adjustment locking device, after moving and adjusting to a suitable position, the position of the spraying device shell is placed and fixed by a supporting mounting block, so as to achieve the purpose of easy and quick adjustment of the use position, which is beneficial to the surface spraying of building construction materials.

Description

Technical Field

[0001] The utility model relates to the technical field of surface spraying devices, in particular to a surface spraying device for building construction materials. Background Art

[0002] A variety of materials are needed in the construction process. Some existing materials are easily corroded by the external environment, which greatly reduces the durability, strength and service life of the materials. The existing methods generally avoid such shortcomings by spraying corresponding coatings on the surface of the materials. Now, spraying devices are generally used to spray the surface of construction materials. Spraying refers to a coating method that uses a spray gun or a disc atomizer to disperse into uniform and fine droplets with the help of pressure or centrifugal force and apply them to the surface of the coated object.

[0003] A Chinese patent discloses a surface spraying device for construction materials (authorization announcement number CN 217664217U). The patented technology includes a device body, a fan is fixedly connected to the top of the device body, an air inlet connected to the inside of the device body is opened on the top of the device body, an air outlet pipe connected to the inside of the air inlet is fixedly connected to the upper surface of the inside of the device body, a fixed frame is fixedly connected to the outer surface of the air outlet pipe, a slide groove is opened at the bottom of the fixed frame, and a mounting frame is slidably connected to the inside of the slide groove. The surface spraying device for construction materials filters the air entering the inside of the device body through a filter net, and at the same time reduces the air in the external environment to a certain extent. The air carries pollutants such as dust into the inside of the device body, so that pollutants such as dust adhere to the surface of the material, causing the material spraying quality to decline, thereby ensuring the quality of the material spraying process.

[0004] However, during use, the above-mentioned spraying device is equipped with a fan on the top to assist the spraying process, but the fan connection part lacks reinforcement and is prone to loosening or leaving gaps, which may affect the spraying quality; therefore, technical personnel in this field provide a surface spraying device for construction materials to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a surface spraying device for building construction materials to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a surface spraying device for construction materials, comprising a spraying device housing, a supporting metal frame is fixed at the bottom of the spraying device housing, a fan body is installed on the top of the spraying device housing, a spraying auxiliary device is arranged on the top of the spraying device housing, a mounting connection pad is installed on the outside of the spraying device housing, a main control box is fixed on the outside of the mounting connection pad, and an adjustment locking device is arranged at the bottom of the supporting metal frame;

[0007] The spraying auxiliary device includes a fixed shell, an inner wall of one side of the fixed shell is rotatably connected to an elastic protection pad via a rotating shaft, one end of the elastic protection pad is rotatably connected to a mounting metal sleeve via a rotating shaft, a movable mounting plate is fixed to one side of the mounting metal sleeve, a guide rod is provided on one side of the movable mounting plate, a movable connecting plate is fixed to one end of the guide rod, a movable rod is provided on the outer side of the movable connecting plate, a handle plate is fixed to one end of the movable rod, and a supporting connecting shell is installed on the outer side of the fixed shell.

[0008] As a further solution of the utility model: a tension spring is provided on an inner wall of one side of the supporting connection shell, a guide slider is fixed to one end of the movable connection plate, and one end of the tension spring is fitted with the outer side of the movable connection plate.

[0009] As a further solution of the utility model: the fixed shell and the spray device housing are fixedly connected, and a through hole matching the size of the fan body is opened on the outer side of the fixed shell.

[0010] As a further solution of the utility model: the adjustment locking device includes an installation metal plate, the bottom of the installation metal plate is rotatably connected to a rotating connecting frame, the bottom of the rotating connecting frame is fixed with a roller mounting frame, the interior of the roller mounting frame is rotatably connected to a roller body via a rotating shaft, the top of the installation metal plate is movably plugged with a movable threaded column running through the bottom thereof, the top of the movable threaded column is fixed with an adjustment handle, the bottom of the movable threaded column is fixed with a support mounting block, and the outer side of the movable threaded column is threadedly connected to two metal nuts.

[0011] As a further solution of the utility model: the mounting metal plate and the supporting metal frame are fixedly connected, and the outer side of the adjustment handle is provided with anti-slip grooves.

[0012] As a further solution of the utility model: a guide through hole is opened inside the mounting metal plate, and the size of the guide through hole is adapted to the size of the movable threaded column.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. This device is equipped with a spraying auxiliary device. When the fan body is installed on the top of the spraying device shell, the corresponding surface of the elastic protective pad is closely attached to the outer side of the corresponding pipe of the fan body, which can provide additional support and protection for the outer side of the fan body. It is easy to install and use, does not affect the normal progress of the original spraying process, reduces the occurrence of looseness or gaps, is conducive to improving the quality of surface spraying of construction materials, and can also extend the service life of the equipment;

[0015] 2. The device is provided with an adjustment locking device. When the placement position needs to be adjusted, the shell of the spray device can be directly pushed to move. At this time, the roller body in the roller mounting frame can roll. At the same time, the rotating connecting frame on the top of the roller mounting frame is rotatably connected to the mounting metal plate, which can ensure that the shell of the spray device can move in multiple directions. After moving and adjusting to the appropriate position, the position of the spray device shell is fixed after being placed by the supporting mounting block, thereby achieving the purpose of easy and quick adjustment of the use position, which is beneficial to the surface spraying of construction materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the spraying auxiliary device of the utility model;

[0019] Figure 3 This utility model Figure 1 A schematic diagram of the enlarged structure of region A;

[0020] Figure 4 It is a schematic diagram of the structure of the adjustment and locking device of the utility model;

[0021] In the figure: 1. Spraying device shell; 2. Support metal frame; 3. Fan body; 4. Spraying auxiliary device; 41. Fixed shell; 42. Elastic protection pad; 43. Mounting metal sleeve; 44. Moveable mounting plate; 45. Guide rod; 46. Moveable connecting plate; 47. Movable rod; 48. Handle plate; 49. Support connecting shell; 410. Tension spring; 411. Guide slider; 5. Main control box; 6. Mounting connecting pad; 7. Adjustment locking device; 71. Mounting metal plate; 72. Rotating connecting frame; 73. Roller mounting frame; 74. Roller body; 75. Movable threaded column; 76. Adjustment handle; 77. Support mounting block; 78. Metal nut. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 2The utility model provides a surface spraying device for building construction materials, including a spraying device housing 1, a supporting metal frame 2 is fixed at the bottom of the spraying device housing 1, a fan body 3 is installed on the top of the spraying device housing 1, a spraying auxiliary device 4 is arranged on the top of the spraying device housing 1, an installation connection pad 6 is installed on the outside of the spraying device housing 1, a main control box 5 is fixed on the outside of the installation connection pad 6, and an adjustment locking device 7 is arranged at the bottom of the supporting metal frame 2;

[0024] The spraying auxiliary device 4 includes a fixed shell 41, and an inner wall of one side of the fixed shell 41 is rotatably connected to an elastic protection pad 42 through a rotating shaft, and one end of the elastic protection pad 42 is rotatably connected to a mounting metal sleeve 43 through a rotating shaft. The fixed shell 41 and the spraying device housing 1 are fixedly connected, and a through hole matching the size of the fan body 3 is opened on the outer side of the fixed shell 41. A movable mounting plate 44 is fixed to one side of the mounting metal sleeve 43, and a guide rod 45 is arranged on one side of the movable mounting plate 44. A movable connecting plate 46 is fixed to one end of the guide rod 45, and a movable rod 47 is arranged on the outer side of the movable connecting plate 46. A handle plate 48 is fixed to one end of the movable rod 47. A supporting connecting shell 49 is installed on the outer side of the fixed shell 41, and a tension spring 410 is arranged on the inner wall of one side of the supporting connecting shell 49. A guide slider 411 is fixed to one end of the movable connecting plate 46, and one end of the tension spring 410 is in contact with the outer side of the movable connecting plate 46.

[0025] During use of the device, after the fan body 3 is installed on the top of the spray device shell 1, the corresponding pipeline of the fan body 3 passes through the fixed shell 41, and the tension spring 410 in the supporting connection shell 49 pulls one side of the movable connecting plate 46, so that the movable connecting plate 46 drives the movable rod 47 and the guide slider 411 to move, and the guide slider 411 plays a guiding and limiting role. The guide rod 45 on the outside of the movable connecting plate 46 can simultaneously drive the movable mounting plate 44 to move, so that the mounting metal sleeve 43 on the outside of the movable mounting plate 44 pulls one end of the elastic protection pad 42, and makes the corresponding surface of the elastic protection pad 42 close to the outside of the corresponding pipeline of the fan body 3, which can provide additional support and protection for the outside of the fan body 3.

[0026] See also Figure 1 and Figure 3-Figure 4The utility model provides a surface spraying device for construction materials. The adjustment and locking device 7 includes a mounting metal plate 71. The bottom of the mounting metal plate 71 is rotatably connected to a rotating connecting frame 72. The bottom of the rotating connecting frame 72 is fixed with a roller mounting frame 73. The interior of the roller mounting frame 73 is rotatably connected to a roller body 74 through a rotating shaft. The top of the mounting metal plate 71 is movably plugged with a movable threaded column 75 that runs through the bottom thereof. A guide through hole is provided inside the mounting metal plate 71, and the size of the guide through hole is adapted to the size of the movable threaded column 75. An adjustment handle 76 is fixed to the top of the movable threaded column 75. The mounting metal plate 71 is fixedly connected to the supporting metal frame 2. The outer side of the adjustment handle 76 is provided with anti-slip grooves. A supporting mounting block 77 is fixed to the bottom of the movable threaded column 75. The outer side of the movable threaded column 75 is threadedly connected with two metal nuts 78.

[0027] When the device is in use and the placement position needs to be adjusted, the spray device shell 1 can be directly pushed to move. At this time, the roller body 74 in the roller mounting frame 73 can roll, and at the same time, the rotating connecting frame 72 on the top of the roller mounting frame 73 is rotatably connected to the mounting metal plate 71, which can ensure that the spray device shell 1 can move in multiple directions. After moving and adjusting to a suitable position, the two metal nuts 78 on the outside of the movable threaded column 75 can be rotated. After the corresponding surface of the metal nut 78 is away from the mounting metal plate 71, the limit of the movable threaded column 75 can be released, and then the adjustment handle 76 is pressed downward to make the lower bottom surface of the support mounting block 77 fit with the body surface, and finally the metal nut 78 is rotated again to make the corresponding surfaces of the two metal nuts 78 fit with the mounting metal plate 71, completing the adjustment and fixation of the position of the support mounting block 77, and the spray device shell 1 is placed and fixed by the support mounting block 77.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surface spraying device for building construction materials, comprising a spraying device housing (1), characterized in that: A supporting metal frame (2) is fixed at the bottom of the spray device housing (1), a fan body (3) is installed at the top of the spray device housing (1), a spray auxiliary device (4) is arranged at the top of the spray device housing (1), a mounting connection pad (6) is installed on the outside of the spray device housing (1), a main control box (5) is fixed on the outside of the mounting connection pad (6), and an adjustment locking device (7) is arranged at the bottom of the supporting metal frame (2); The spraying auxiliary device (4) comprises a fixed shell (41), one side inner wall of the fixed shell (41) is rotatably connected to an elastic protective pad (42) via a rotating shaft, one end of the elastic protective pad (42) is rotatably connected to a mounting metal sleeve (43) via a rotating shaft, one side of the mounting metal sleeve (43) is fixed with a movable mounting plate (44), one side of the movable mounting plate (44) is provided with a guide rod (45), one end of the guide rod (45) is fixed with a movable connecting plate (46), the outer side of the movable connecting plate (46) is provided with a movable rod (47), one end of the movable rod (47) is fixed with a handle plate (48), and the outer side of the fixed shell (41) is provided with a supporting connecting shell (49).

2. The surface spraying device for building construction materials according to claim 1 is characterized in that: A tension spring (410) is provided on an inner wall of one side of the supporting connection shell (49), a guide slider (411) is fixed to one end of the movable connection plate (46), and one end of the tension spring (410) is in contact with the outer side of the movable connection plate (46).

3. The surface spraying device for building construction materials according to claim 1 is characterized in that: The fixed shell (41) is fixedly connected to the spray device housing (1), and a through hole matching the size of the fan body (3) is provided on the outer side of the fixed shell (41).

4. The surface spraying device for building construction materials according to claim 1, characterized in that: The adjustment locking device (7) comprises a mounting metal plate (71), the bottom of the mounting metal plate (71) is rotatably connected to a rotating connecting frame (72), the bottom of the rotating connecting frame (72) is fixed with a roller mounting frame (73), the interior of the roller mounting frame (73) is rotatably connected to a roller body (74) via a rotating shaft, the top of the mounting metal plate (71) is movably plugged with a movable threaded column (75) passing through the bottom thereof, the top of the movable threaded column (75) is fixed with an adjustment handle (76), the bottom of the movable threaded column (75) is fixed with a support mounting block (77), and the outer side of the movable threaded column (75) is threadedly connected to two metal nuts (78).

5. The surface spraying device for building construction materials according to claim 4 is characterized in that: The mounting metal plate (71) and the supporting metal frame (2) are fixedly connected, and the outer side of the adjustment handle (76) is provided with anti-slip grooves.

6. The surface spraying device for building construction materials according to claim 4, characterized in that: A guide through hole is provided inside the mounting metal plate (71), and the size of the guide through hole matches the size of the movable threaded column (75).

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