CN221442021U - A wall painting auxiliary device for construction engineering - Google Patents

Abstract

The utility model belongs to the technical field of wall painting, and specifically relates to an auxiliary device for wall painting in construction engineering, which solves the problem that the prior art cannot perform high-altitude operations and has low efficiency. The utility model comprises a box body and an upper plate, wherein a bottom plate is fixedly connected to the inside of the box body, and four array-equidistantly distributed moving wheels are installed at the bottom of the bottom plate, and a lifting component is arranged inside the box body, and the lifting component comprises a middle plate, and a driving motor is installed at the bottom of the middle plate, and an output end of the driving motor is connected to a coaxially arranged active threaded rod through a coupling, and an active gear is fixedly sleeved on the outer peripheral surface of the active threaded rod. Through the arrangement of the driving motor, the active threaded rod and other structures, when the equipment is started, the driving motor is started, driving the active threaded rod to rotate, driving the upper plate to slide, driving the active gear to rotate, driving the driven threaded rod to rotate, and driving the outer cylinder to slide, so that high-altitude operations can be performed.

Description

A wall painting auxiliary device for construction engineering

Technical Field

The utility model relates to the technical field of wall painting, in particular to an auxiliary device for wall painting in construction engineering.

Background technique

At present, the technical background of wall painting equipment is mainly generated to address the problems existing in traditional manual wall painting methods. Manual wall painting methods have disadvantages such as time-consuming, labor-intensive, tedious, uneven smearing and dripping. Especially with the increasing cost of human resources, the cost of finding skilled wall painters is gradually increasing. Therefore, the market demand for automatic wall painting machines is gradually increasing.

The authorization announcement number in the prior art is: CN218990807U, and the name is a wall painting auxiliary device for construction engineering, which includes a pulley, a mounting seat, a second support frame, a cylinder and a cavity, etc. The left and right sides of the bottom of the mounting seat are both symmetrically rotatably provided with pulleys, and the front and rear sides of the left side of the top of the mounting seat are both provided with two second support frames. A cylinder is arranged between the upper parts of the four second support frames, and a cavity is arranged on the right side of the top of the mounting seat. The left side of the cavity is slidably connected to the right side of the telescopic rod of the cylinder. The patent uses the cylinder as a driving force to drive the first slider to move rightward, so that the paint in the cavity can be squeezed to the right, so that the paint in the cavity is sprayed out from the nozzle through the hose, thereby achieving the purpose of wall painting, and there is no need to manually dip the brush in the paint repeatedly, saving time and labor;

However, when this patent is used, the hose required for high-altitude operation is not long enough, which will make it impossible to perform the operation and is inconvenient to operate. After long-term use, this patent cannot know how much paint is left in the paint bucket. Adding paint after the paint in the paint bucket has been used up will lead to low efficiency.

Utility Model Content

The utility model aims to provide a wall-brushing auxiliary device for construction engineering, which solves the problem of being unable to perform high-altitude operations and low efficiency.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for wall painting in construction engineering, comprising a box body and an upper plate, the interior of the box body is fixedly connected with a bottom plate, the bottom of the bottom plate is equipped with four arrays of equally spaced moving wheels, and the interior of the box body is provided with a lifting assembly;

The lifting assembly includes a middle plate, a driving motor is installed at the bottom of the middle plate, and the output end of the driving motor is connected to a coaxially arranged active threaded rod through a coupling, a driving gear is fixedly sleeved on the outer circumference of the active threaded rod, and a sleeve is threadedly sleeved on the outer circumference of the active threaded rod, four driven threaded rods equidistantly distributed in an array are rotatably installed inside the middle plate, a driven gear is fixedly sleeved on the outer circumference of the driven threaded rod, and the four driven gears are all meshed with the driving gear, an outer cylinder is threadedly sleeved on the outer circumference of the driven threaded rod, a support foot is fixedly connected to the bottom of the outer cylinder, and four fixed rods equidistantly distributed in an array are fixedly connected to the top of the middle plate, and a lifting rod is slidably assembled inside the fixed rod.

Preferably, a cylinder is installed on the top of the upper plate, a coaxially arranged stroke rod is installed on the output end of the cylinder, a stroke scale is fixedly connected to the outer peripheral surface of the stroke rod, a paint box is fixedly connected to the top of the upper plate, a hose is installed on one side of the paint box, a hard pipe is fixedly connected to one side of the hose, and a nozzle is fixedly connected to one side of the hard pipe.

Preferably, an active groove is opened inside the middle plate, and the active threaded rod is rotatably installed inside the active groove. A threaded groove is opened inside the sleeve, and the active threaded rod is threadedly connected inside the threaded groove. The active groove is used for the rotation of the active threaded rod.

Preferably, a square groove is provided inside the box body, the outer cylinder is slidably connected inside the square groove, a lifting groove is provided inside the outer cylinder, the driven threaded rod is threadedly connected inside the lifting groove, and the square groove is used for the sliding of the outer cylinder.

Preferably, a sliding groove is provided inside the box body, the sleeve is slidably connected inside the sliding groove, a square groove is provided inside the fixing rod, the lifting rod is slidably connected inside the square groove, and the sliding groove is used for the sleeve to slide.

Preferably, a slide groove is provided inside the box body, and the outer cylinder is slidably connected inside the slide groove; a through groove is provided inside the box body, and the upper plate is slidably connected inside the through groove; the slide groove is used for sliding of the outer cylinder.

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

1. The utility model is provided with structures such as a driving motor and an active threaded rod. When the equipment is started, the driving motor is started, driving the active threaded rod to rotate, driving the upper plate to slide, driving the active gear to rotate, driving the driven threaded rod to rotate, driving the outer cylinder to slide, so that high-altitude operations can be performed.

2. The utility model sets up structures such as a stroke rod and a stroke scale. When the equipment is in use, the cylinder applies pressure to the stroke rod, so that the paint bucket sprays the paint. When the equipment is in use, the stroke scale on the stroke rod can be used to judge how much paint is left in the paint bucket.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the overall internal structure of the box body of the present invention;

FIG3 is a schematic diagram of the overall structure of the upper plate of the present invention.

In the figure: 1. Box body; 101. Driving motor; 102. Driving gear; 103. Driven gear; 104. Driven threaded rod; 105. Driving threaded rod; 106. Support foot; 107. Middle plate; 108. Bottom plate; 109. Sleeve; 110. Upper plate; 111. Outer cylinder; 112. Fixed rod; 113. Lifting rod; 2. Moving wheel; 3. Cylinder; 4. Travel rod; 5. Travel scale; 6. Paint box; 7. Hose; 8. Hard pipe; 9. Spray nozzle.

Detailed ways

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.

Please refer to Figures 1-3, an auxiliary device for wall painting in construction engineering, including a box body 1 and an upper plate 110, the box body 1 is fixedly connected with a bottom plate 108, the bottom of the bottom plate 108 is installed with four arrays of equally spaced moving wheels 2, the box body 1 is provided with a lifting assembly, the lifting assembly includes a middle plate 107, the bottom of the middle plate 107 is installed with a driving motor 101, the output end of the driving motor 101 is connected to a coaxially arranged active threaded rod 105 through a coupling, the outer circumference of the active threaded rod 105 is fixedly sleeved with an active gear 102, the outer circumference of the active threaded rod 105 is threadedly sleeved with a sleeve 109, the middle plate 107 is rotatably installed with four arrays of equally spaced driven threaded rods 104, the driven threaded rod 105 is rotatably sleeved with an active gear 102, the outer circumference of the active threaded rod 105 is threadedly sleeved with a sleeve 109, the inner surface of ... 4 is fixedly sleeved with a driven gear 103, and the four driven gears 103 are all meshed with the driving gear 102. The outer circumferential surface of the driven threaded rod 104 is threadedly sleeved with an outer cylinder 111, the bottom of the outer cylinder 111 is fixedly connected with a support foot 106, and the top of the middle plate 107 is fixedly connected with four arrays of equidistantly distributed fixed rods 112, and the internal sliding assembly of the fixed rod 112 is equipped with a lifting rod 113. Through the arrangement of the drive motor 101, the active threaded rod 105 and other structures, when the equipment is started, the drive motor 101 is started, driving the active threaded rod 105 to rotate, driving the upper plate 110 to slide, driving the active gear 102 to rotate, driving the driven threaded rod 104 to rotate, and driving the outer cylinder 111 to slide, so that it can work at high places.

Please refer to Figures 1-3. A cylinder 3 is installed on the top of the upper plate 110, and a coaxially arranged stroke rod 4 is installed on the output end of the cylinder 3. A stroke scale 5 is fixedly connected to the outer circumferential surface of the stroke rod 4. A paint box 6 is fixedly connected to the top of the upper plate 110, and a hose 7 is installed on one side of the paint box 6. A hard pipe 8 is fixedly connected to one side of the hose 7, and a nozzle 9 is fixedly connected to one side of the hard pipe 8. Through the arrangement of the drive motor 101, the active threaded rod 105 and other structures, when the equipment is started, the drive motor 101 is started, driving the active threaded rod 105 to rotate, driving the upper plate 110 to slide, driving the active gear 102 to rotate, driving the driven threaded rod 104 to rotate, and driving the outer cylinder 111 to slide, so that high-altitude operation can be achieved. Through the arrangement of the stroke rod 4, the stroke scale 5 and other structures, when the equipment is in use, the cylinder 3 applies pressure to the stroke rod 4, so that the paint bucket sprays paint. When the equipment is in use, the stroke scale 5 on the stroke rod 4 can be used to judge how much paint is left in the paint bucket.

Please refer to Figures 1-3. An active groove is provided inside the middle plate 107, and the active threaded rod 105 is rotatably installed inside the active groove. A threaded groove is provided inside the sleeve 109, and the active threaded rod 105 is threadedly connected inside the threaded groove. A square groove is provided inside the box 1, and the outer cylinder 111 is slidably connected inside the square groove. A lifting groove is provided inside the outer cylinder 111, and the driven threaded rod 104 is threadedly connected inside the lifting groove. A sliding groove is provided inside the box 1, and the sleeve 109 is slidably connected inside the sliding groove. A square groove is provided inside the fixed rod 112, and the lifting rod 113 is slidably connected inside the square groove. A sliding groove is provided inside the box 1, and the outer cylinder 111 is slidably connected inside the sliding groove. A through groove is provided inside the box 1, and the upper plate 110 is slidably connected inside the through groove.

The specific implementation process of the utility model is as follows: when the equipment needs to be unfolded, the driving motor 101 is started, the driving motor 101 drives the active threaded rod 105 to rotate, the active threaded rod 105 drives the sleeve 109 to rise, the sleeve 109 drives the upper plate 110 to rise, and at the same time the active threaded rod 105 drives the active gear 102 to rotate, the active gear 102 drives the four driven gears 103 to rotate, the four driven gears 103 drive the four driven threaded rods 104 to rotate, the driven threaded rod 104 drives the outer cylinder 111 to slide downward, and the outer cylinder 111 drives the support leg 106 to slide downward, so that when the equipment needs to be sprayed at a high place, when the hose 7 is not long enough, it can be extended to help operate The operator performs high-altitude operations. After the equipment is used, the driving motor 101 is started in reverse, and the driving motor 101 drives the active threaded rod 105 to rotate in the reverse direction, the active threaded rod 105 drives the sleeve 109 to descend, and the sleeve 109 drives the upper plate 110 to descend. At the same time, the active threaded rod 105 drives the active gear 102 to rotate in the reverse direction, the active gear 102 drives the four driven gears 103 to rotate in the reverse direction, the four driven gears 103 drive the four driven threaded rods 104 to rotate in the reverse direction, the driven threaded rod 104 drives the outer cylinder 111 to slide upward, and the outer cylinder 111 drives the support leg 106 to slide upward, thereby completing the withdrawal of the equipment. The equipment can be moved by the wheels at the bottom of the equipment;

Furthermore, when the equipment is used, the cylinder 3 is started, and the cylinder 3 drives the stroke rod 4 to slide forward, and the stroke rod 4 drives the stroke scale 5 to slide forward. The stroke rod 4 applies pressure to the paint bucket to make the paint spray out from the nozzle 9 through the hose 7 and the hard tube 8. The amount of paint in the paint bucket can be understood through the stroke scale 5 on the stroke rod 4, so as to add paint to ensure work efficiency.

Although the 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 (6)

1. The utility model provides a be used for building engineering auxiliary device that brushes wall, includes box (1) and upper plate (110), its characterized in that: the lifting device is characterized in that a bottom plate (108) is fixedly connected to the inside of the box body (1), four moving wheels (2) which are distributed in an array equidistant mode are installed at the bottom of the bottom plate (108), and a lifting assembly is arranged in the box body (1);

The lifting assembly comprises a middle plate (107), driving motor (101) is installed at the bottom of middle plate (107), driving motor (101) output is connected with initiative threaded rod (105) of coaxial setting through the coupling, fixed cover is equipped with driving gear (102) on the outer peripheral face of initiative threaded rod (105), the screw thread cover is equipped with sleeve (109) on the outer peripheral face of initiative threaded rod (105), driven threaded rod (104) that four array equidistance distributed are installed in the internal rotation of middle plate (107), fixed cover is equipped with driven gear (103) on the outer peripheral face of driven threaded rod (104), four driven gear (103) all with driving gear (102) mesh, the screw thread cover is equipped with urceolus (111) on the outer peripheral face of driven threaded rod (104), the bottom fixedly connected with spike (106) of urceolus (111), the top fixedly connected with dead lever (112) that four array equidistance distribute of middle plate (107), the inside slip fit with lifter (113).

2. A wall painting auxiliary device for construction engineering according to claim 1, characterized in that: the utility model discloses a hydraulic control system for a hydraulic control system, including cylinder (3) is installed at the top of upper plate (110), stroke pole (4) is installed to the output of cylinder (3), fixedly connected with stroke scale (5) on the outer peripheral face of stroke pole (4), the top fixedly connected with paint box (6) of upper plate (110), hose (7) are installed to one side of paint box (6), one side fixedly connected with hard tube (8) of hose (7), one side fixedly connected with shower nozzle (9) of hard tube (8).

3. A wall painting auxiliary device for construction engineering according to claim 1, characterized in that: the inside of medium plate (107) has seted up the initiative groove, initiative threaded rod (105) rotate and install the inside in initiative groove, the inside of sleeve (109) has seted up the screw thread groove, initiative threaded rod (105) threaded connection is in the inside in screw thread groove.

4. A wall painting auxiliary device for construction engineering according to claim 1, characterized in that: square grooves are formed in the box body (1), the outer cylinder (111) is connected to the inside of the square grooves in a sliding mode, lifting grooves are formed in the outer cylinder (111), and the driven threaded rod (104) is connected to the inside of the lifting grooves in a threaded mode.

5. A wall painting auxiliary device for construction engineering according to claim 1, characterized in that: the inside of box (1) has seted up the sliding tray, sleeve (109) sliding connection is in the inside of sliding tray, square groove has been seted up to the inside of dead lever (112), lifter (113) sliding connection is in the inside of square groove.

6. A wall painting auxiliary device for construction engineering according to claim 1, characterized in that: the novel multifunctional electric box is characterized in that a sliding groove is formed in the box body (1), the outer barrel (111) is connected to the inner portion of the sliding groove in a sliding mode, a through groove is formed in the box body (1), and the upper plate (110) is connected to the inner portion of the through groove in a sliding mode.