Outer wall spraying device for street lamp post

Abstract

The outer wall spraying device comprises a bottom plate, a spraying chamber is fixed to one side of the upper surface of the bottom plate, a sliding groove is formed in the upper surface of the side, away from the spraying chamber, of the bottom plate, a feeding port is formed in the bottom of the side wall, close to the sliding groove, of the spraying chamber, and a moving seat is slidably connected to the upper surface of the bottom plate; and a transverse moving assembly for driving the moving seat is jointly installed in the sliding groove and on the surface of the bottom plate, and a T-shaped guide rail is fixed to the side, away from the feeding opening, of the upper surface of the moving seat. According to the electrostatic spraying device, the bottom plate, the spraying chamber, the moving seat, the transverse moving assembly, the guide rail, the first vertical plate, the second vertical plate and the electrostatic spraying gun are arranged, the lamp pole is clamped and fixed through the supporting assemblies on the first vertical plate and the second vertical plate, the transverse moving assembly drives the moving seat and the lamp pole to move to the spraying chamber for spraying, and a large crane is not needed to move the lamp pole; the investment of equipment is reduced, and the field required by the device is smaller, so that the purpose of saving the field area is achieved.

Description

Technical Field

[0001] This utility model relates to the field of street light pole processing technology, and in particular to a device for spraying the outer wall of street light poles. Background Technology

[0002] Streetlight pole painting is a crucial aspect of urban public facility maintenance and beautification. By applying anti-corrosion, rust-proofing, and decorative treatments to the pole surface, its lifespan can be effectively extended, enhancing the city's appearance. The painting process typically includes surface treatment (such as rust removal, sanding, and cleaning), primer application (to enhance adhesion and corrosion resistance), and topcoat application (to provide an aesthetically pleasing and weather-resistant protective layer). Application methods include manual spraying, electrostatic spraying, or automated spraying equipment to ensure a uniform and efficient coating. Furthermore, some cities integrate streetlight pole painting with their streetscape design, or add reflective coatings to enhance nighttime safety.

[0003] Currently, when using spray painting equipment to paint the outer wall of light poles, a large crane needs to be installed in the workshop to transfer the light poles to the spray painting room for painting, which requires a large space. In addition, in order to ensure that the surface of the light pole is painted evenly, multiple electrostatic spray guns with different angles need to be installed in the spray painting room to paint the light poles, which increases the investment in spray guns. Therefore, further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a spraying device for the outer wall of street light poles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a spraying device for the outer wall of a street light pole, comprising a base plate, a spraying chamber fixed on one side of the upper surface of the base plate, a groove formed on the upper surface of the base plate away from the spraying chamber, a feed inlet formed at the bottom of the side wall of the spraying chamber near the groove, a movable seat slidably connected to the upper surface of the base plate, a transverse moving assembly for driving the movable seat being installed inside the groove and on the surface of the base plate, a T-shaped guide rail fixed on the upper surface of the movable seat away from the feed inlet, and a slide block slidably connected to the surface of the guide rail, a first vertical plate fixed on the upper surface of the slide block, a second vertical plate fixed on the upper surface of the movable seat near the feed inlet, support assemblies installed on adjacent sides of the first and second vertical plates, a second motor for driving the support assembly to rotate fixed on the other side of the second vertical plate, two electrostatic spray guns fixed inside the spraying chamber near the feed inlet, and a control panel installed on the outer side wall of the spraying chamber.

[0006] Furthermore, the transverse movement assembly includes a lead screw rotatably connected to the inner wall of the slide groove via a bearing, a slider rotatably connected to the surface of the lead screw via a thread, the slider being slidably connected to the slide groove, the top end of the slider being fixedly connected to the lower surface of the moving seat, and the transverse movement assembly also includes a first motor fixed to the outer wall of the base plate, the lead screw being fixedly connected to the output end of the first motor.

[0007] Furthermore, the lower surface of the movable seat is provided with multiple grooves, and each groove is rotatably connected to a roller.

[0008] Furthermore, the top wall of the slide block is connected to a locking bolt through a threaded connection, and the bottom end of the locking bolt is in contact with the upper surface of the guide rail.

[0009] Furthermore, the support assembly includes a horizontal shaft, and a baffle is fixed in the middle of the horizontal shaft. The horizontal shaft on the first vertical plate is rotatably connected to the first vertical plate through a bearing, and the horizontal shaft on the second vertical plate is rotatably connected to the second vertical plate through a bearing. The output end of the second motor is fixedly connected to the horizontal shaft on the second vertical plate.

[0010] Furthermore, a protective shell is fixed to the surface of the second vertical plate and to the outside of the second motor.

[0011] Furthermore, a side door is rotatably connected to one side wall of the spraying chamber via a hinge.

[0012] The beneficial effects of this utility model are:

[0013] 1. In use, this utility model is a spraying device for the outer wall of a street light pole. It is equipped with a base plate, a spraying chamber, a moving seat, a transverse moving component, a guide rail, a first vertical plate, a second vertical plate, and an electrostatic spray gun. The light pole is clamped and fixed by the support components on the first and second vertical plates. The transverse moving component drives the moving seat and the light pole to move to the spraying chamber for spraying. It does not require a large crane to move the light pole, reducing equipment investment and requiring less space, thereby achieving the purpose of saving space.

[0014] 2. In use, this utility model is a spraying device for the outer wall of a street light pole. It is equipped with a first vertical plate, a second vertical plate, and a second motor. After the light pole is clamped and fixed by the support components on the first and second vertical plates, the second motor can drive one of the support components to rotate, thereby driving the light pole to rotate. Therefore, it is not necessary to set up many electrostatic spray guns inside the spraying chamber. By rotating the light pole and adjusting the angle of the light pole, the surface of the light pole can be fully sprayed. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 : Overall perspective view of this utility model;

[0017] Figure 2 : Overall sectional view of this utility model;

[0018] Figure 3 The present utility model Figure 2 Enlarged view of point A in the middle.

[0019] The attached figures are labeled as follows:

[0020] 1. Base plate; 101. Slide groove; 2. Spraying chamber; 21. Feed inlet; 3. Moving seat; 31. Groove; 32. Roller; 4. Horizontal movement assembly; 41. First motor; 42. Lead screw; 43. Slider; 5. Guide rail; 51. Slide block; 52. Locking bolt; 6. First vertical plate; 7. Second vertical plate; 8. Support assembly; 81. Horizontal shaft; 82. Baffle; 9. Second motor; 91. Protective shell; 10. Electrostatic spray gun; 11. Control panel; 12. Side door. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-3As shown, a device for spraying the outer wall of a street light pole is disclosed, comprising a base plate 1, a spray chamber 2 fixed on one side of the upper surface of the base plate 1, a groove 101 formed on the upper surface of the base plate 1 away from the spray chamber 2, a feed inlet 21 formed at the bottom of the side wall of the spray chamber 2 near the groove 101, a movable seat 3 slidably connected to the upper surface of the base plate 1, a transverse moving assembly 4 for driving the movable seat 3 being installed inside the groove 101 and on the surface of the base plate 1, a T-shaped guide rail 5 fixed on the upper surface of the movable seat 3 away from the feed inlet 21, and a slide block 51 slidably connected to the surface of the guide rail 5, a first vertical plate 6 fixed on the upper surface of the slide block 51, a second vertical plate 7 fixed on the upper surface of the movable seat 3 near the feed inlet 21, support assemblies 8 installed on adjacent sides of the first vertical plate 6 and the second vertical plate 7, and a second motor 9 for driving the support assembly 8 to rotate fixed on the other side of the second vertical plate 7, two electrostatic spray guns 10 fixed inside the spray chamber 2 near the feed inlet 21, and a control panel 11 installed on the outer wall of the spray chamber 2.

[0023] In this embodiment, the control panel 11 is a Siemens SIMATIC HM series, specifically the KTP700Basic. The control panel 11 controls the operation of the transverse component 4, the second motor 9, and the electrostatic spray gun 10.

[0024] The transverse component 4 includes a lead screw 42 rotatably connected to the inner wall of the slide 101 via a bearing. A slider 43 is rotatably connected to the surface of the lead screw 42 via a thread. The slider 43 is slidably connected to the slide 101. The top of the slider 43 is fixedly connected to the lower surface of the moving seat 3. The transverse component 4 also includes a first motor 41 fixed to the outer wall of the base plate 1. The lead screw 42 is fixedly connected to the output end of the first motor 41.

[0025] In this embodiment, the slider 43 is slidably connected to the slide groove 101. After the first motor 41 drives the lead screw 42 to rotate, the lead screw 42 will drive the slider 43 to move along the slide groove 101. The slider 43 drives the moving seat 3 to move, so that the moving seat 3 can move into the spray chamber 2 or move out of the spray chamber 2.

[0026] The lower surface of the movable base 3 has multiple grooves 31, and each groove 31 is rotatably connected to a roller 32.

[0027] In this embodiment, the bottom end of the roller 32 is attached to the upper surface of the base plate 1, the roller 32 supports the movable seat 3, and the roller 32 can reduce the friction force of the movable seat 3 during movement.

[0028] The top wall of the slide 51 is connected by a locking bolt 52 through a threaded rotation, and the bottom end of the locking bolt 52 is in contact with the upper surface of the guide rail 5.

[0029] Moving the slide block 51 along the guide rail 5 can change the distance between the two support components 8, thereby using the two support components 8 to clamp and fix the lamp post.

[0030] The support assembly 8 includes a horizontal shaft 81, and a baffle 82 is fixed in the middle of the horizontal shaft 81. The horizontal shaft 81 on the first vertical plate 6 is rotatably connected to the first vertical plate 6 through a bearing. The horizontal shaft 81 on the second vertical plate 7 is rotatably connected to the second vertical plate 7 through a bearing. The output end of the second motor 9 is fixedly connected to the horizontal shaft 81 on the second vertical plate 7.

[0031] When the support assembly 8 on the surface of the sliding block 51 is moved, the lamp post is placed between the two horizontal shafts 81. Then, the sliding block 51 is moved so that the two baffles 82 are respectively attached to both ends of the lamp post. Subsequently, the locking bolts 52 are tightened to press against the surface of the guide rail 5, thus fixing the sliding block 51 and the support assembly 8 on the surface of the sliding block 51. At this time, the second motor 9 is started. After the second motor 9 drives the corresponding horizontal shaft 81 to rotate, the baffles 82 on the surface of the horizontal shaft 81 drive the lamp post to rotate by friction, which facilitates the full spraying of the lamp post.

[0032] A protective shell 91 is fixed to the surface of the second vertical plate 7 and outside the second motor 9. The protective shell 91 can protect the second motor 9.

[0033] A side door 12 is hinged to one side wall of the spray booth 2. Opening the side door 12 facilitates cleaning of the interior of the spray booth 2.

[0034] Working principle: First, the moving seat 3 is moved out of the spraying chamber 2 by the transverse moving component 4. Then, the lamp post is placed between the horizontal axes 81 of the two support components 8. Then, the sliding block 51 is moved so that the two baffles 82 are respectively attached to the two ends of the lamp post. Then, the locking bolts 52 are tightened to press the surface of the guide rail 5, thus fixing the sliding block 51 and the support components 8 on the surface of the sliding block 51, and thus fixing the lamp post. Next, turn on the electrostatic spray gun 10 and start the transverse component 4 to slowly move the moving base 3 into the spray chamber 2, so that the surface of the lamp post can be sprayed with the electrostatic spray gun 10. After the spraying is completed, start the second motor 9 to rotate the lamp post 180°, so that the lower surface of the lamp post rotates to the top. Then start the transverse component 4 to move the moving base 3 out of the spray chamber 2, and use the electrostatic spray gun 10 to spray the other side of the lamp post, thus completing the full spraying of the lamp post surface. After the lamp post is removed from the spray chamber 2, loosen the locking bolt 52 and move the slide 51 to separate the two support components 8. Finally, remove the lamp post and replace it.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for spraying the outer wall of a street light pole, comprising a base plate (1), characterized in that: A spray chamber (2) is fixed on one side of the upper surface of the base plate (1). A groove (101) is provided on the upper surface of the base plate (1) away from the spray chamber (2). A feed inlet (21) is provided at the bottom of the side wall of the spray chamber (2) near the groove (101). A movable seat (3) is slidably connected to the upper surface of the base plate (1). A transverse moving assembly (4) for driving the movable seat (3) is installed inside the groove (101) and on the surface of the base plate (1). A T-shaped guide rail (5) is fixed on the upper surface of the movable seat (3) away from the feed inlet (21). A sliding block (51) is slidably connected to the surface of the sliding block (51). A first vertical plate (6) is fixed on the upper surface of the sliding block (51). A second vertical plate (7) is fixed on the upper surface of the movable seat (3) near the feed inlet (21). Support components (8) are installed on the adjacent sides of the first vertical plate (6) and the second vertical plate (7). A second motor (9) for driving the support components (8) to rotate is fixed on the other side of the second vertical plate (7). Two electrostatic spray guns (10) are fixed inside the spraying chamber (2) and near the feed inlet (21). A control panel (11) is installed on the outer wall of the spraying chamber (2).

2. The device for spraying the outer wall of a street light pole according to claim 1, characterized in that: The transverse assembly (4) includes a lead screw (42) rotatably connected to the inner wall of the slide groove (101) via a bearing. A slider (43) is rotatably connected to the surface of the lead screw (42) via a thread. The slider (43) is slidably connected to the slide groove (101). The top end of the slider (43) is fixedly connected to the lower surface of the moving seat (3). The transverse assembly (4) also includes a first motor (41) fixed to the outer wall of the base plate (1). The lead screw (42) is fixedly connected to the output end of the first motor (41).

3. The device for spraying the outer wall of a street light pole according to claim 1, characterized in that: The lower surface of the movable seat (3) is provided with a plurality of grooves (31), and each groove (31) is rotatably connected to a roller (32).

4. The device for spraying the outer wall of a street light pole according to claim 1, characterized in that: The top wall of the slide (51) is penetrated and connected by a locking bolt (52) via a threaded rotation. The bottom end of the locking bolt (52) is in contact with the upper surface of the guide rail (5).

5. The device for spraying the outer wall of a street light pole according to claim 1, characterized in that: The support assembly (8) includes a horizontal shaft (81) and a baffle (82) is fixed in the middle of the horizontal shaft (81). The horizontal shaft (81) on the first vertical plate (6) is rotatably connected to the first vertical plate (6) through a bearing. The horizontal shaft (81) on the second vertical plate (7) is rotatably connected to the second vertical plate (7) through a bearing. The output end of the second motor (9) is fixedly connected to the horizontal shaft (81) on the second vertical plate (7).

6. The device for spraying the outer wall of a street light pole according to claim 5, characterized in that: A protective shell (91) is fixed to the surface of the second vertical plate (7) and outside the second motor (9).

7. The device for spraying the outer wall of a street light pole according to claim 1, characterized in that: The side wall of the spraying chamber (2) is connected to a side door (12) by a hinge.

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