Paint spraying platform

Abstract

The invention belongs to the technical field of paint spraying equipment, and discloses a paint spraying platform. The paint spraying platform comprises a ladder stand assembly, a placing table and a grounding assembly, the placing table is arranged at the top of the ladder stand assembly and can be used for placing tools, taking and using tools conveniently and improving use convenience, the grounding assembly comprises a wire, one end of the wire is electrically connected with the placing table, and the other end of the wire can be electrically connected with a ground wire. When the spray gun is placed on the placing table, static electricity on the spray gun can pass through the placing table and the wire in sequence and then is transmitted to the ground wire, then static electricity accumulation of the spray gun is reduced, and safety in the paint spraying process is ensured. The paint spraying platform is simple in structure, static electricity of tools can be effectively removed, static electricity accumulation is prevented, and safety in the paint spraying process is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of paint spraying equipment, in particular to a paint spraying platform. Background Art

[0002] With the continuous optimization of shipbuilding technology, in principle, no scaffolding will be specially set up for areas below 3 meters in height during the segmentation stage, especially for segments involving straight bottom areas. Most of them use mobile crisscross frames to assist in climbing operations. However, in actual production and use, the mobile crisscross frames are not easy to move due to their own weight and are generally only used as fixed climbing platforms. Spray paints are usually composed of high-molecular organic compounds such as paints and their thinners, and their resistivity is generally high. During the spraying process, the fluid in the spray paint pipeline has a high flow rate under high pressure, and the violent friction between the liquid and the pipe wall will generate static electricity. When the mist paint is sprayed out, the tiny particles will further accumulate static electricity due to high-speed collision and friction. When the static voltage in the spraying site is too large, spark discharge may occur, which will cause the flammable solvents in the spray paint to explode, leading to safety risks, health damage and process quality problems.

[0003] Therefore, a painting platform is needed to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a paint spraying platform, which can conduct the static electricity generated by the paint spraying to the ground after the paint spraying is stopped, thereby avoiding the accumulation of static electricity on the spray gun and ensuring the safety during the paint spraying process.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A painting platform, the painting platform comprising:

[0007] Ladder assembly;

[0008] A placement table, the placement table is arranged on the top of the ladder assembly, and the placement table is used to place tools;

[0009] A grounding component includes a wire, one end of which is electrically connected to the placement table, and the other end of which can be electrically connected to a ground wire.

[0010] As an optional technical solution, the ladder assembly includes two support frames and a plurality of pedals. The two support frames are parallel and spaced apart. An inclined rod group is provided on the support frame. The inclined rod is obliquely arranged on the support frame. A plurality of pedals are spaced apart between the two inclined rod groups. The wires are passed through the support frames.

[0011] As an optional technical solution, the support frame includes a first cross bar, a first vertical bar, a second cross bar and a second vertical bar, the first cross bar and the second cross bar are parallel and spaced apart, the first vertical bar and the second vertical bar are parallel and spaced apart, the first cross bar, the second cross bar, the first vertical bar and the second vertical bar form a quadrilateral structure, the diagonal bar group is obliquely arranged inside the quadrilateral structure, the placing table is fixedly installed on the top of the two first vertical bars, and the wire is passed through the first vertical bar and the first cross bar of one of the support frames.

[0012] As an optional technical solution, the ladder assembly further includes two support seats and two rollers, the two support seats are respectively arranged at the bottom of the two second vertical rods, and the two rollers are respectively arranged at the bottom of the two first vertical rods.

[0013] As an optional technical solution, the ladder assembly further includes two handrails, and the two handrails are respectively and correspondingly fixedly connected to the side walls of the two second vertical rods away from the first horizontal rod.

[0014] As an optional technical solution, the paint spraying platform is also provided with a lifting mechanism, wherein two of the lifting mechanisms are respectively arranged between the two first vertical rods and the two rollers, and the other two lifting mechanisms are respectively arranged between the two second vertical rods and the two support seats.

[0015] As an optional technical solution, the grounding assembly also includes a winding structure, which is installed on one of the support seats or one of the second vertical rods. One end of the wire extending out of the support frame is wound around the winding structure, and the winding structure is used to recycle at least part of the wire.

[0016] As an optional technical solution, the ladder assembly further includes a support rod, one end of which is fixedly connected to the first vertical rod, and the other end of which is fixedly connected to the placement platform.

[0017] As an optional technical solution, the ladder assembly is further provided with two guardrails, and the two guardrails are connected to the two support frames in a one-to-one correspondence.

[0018] As an optional technical solution, a protective cover is also provided on the top of the placement table.

[0019] Beneficial effects of the present invention:

[0020] The present invention discloses a painting platform, which includes a ladder assembly, a placement platform and a grounding assembly. The placement platform is arranged on the top of the ladder assembly and can be used to place tools. The grounding assembly includes a wire, one end of the wire is electrically connected to the placement platform, and the other end of the wire can be electrically connected to a ground wire. The placement platform of the painting platform can be used to place tools such as spray guns, which is easy to use and improves the convenience of use. One end of the wire of the grounding assembly is electrically connected to the placement platform. During the painting process, the other end of the grounding assembly is electrically connected to the ground wire, so that the placement platform can also be grounded. When the spray gun is placed on the placement platform, the static electricity on the spray gun can be transmitted to the ground wire after passing through the placement platform and the wire in sequence, thereby reducing the static electricity accumulation of the spray gun and ensuring safety during the painting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a paint spraying platform according to an embodiment of the present invention.

[0022] In the figure:

[0023] 10. Ladder assembly; 11. Support frame; 111. First crossbar; 112. First vertical bar; 1121. Roller; 113. Second crossbar; 114. Second vertical bar; 1141. Support seat; 12. Pedal; 13. Diagonal bar; 14. Handrail; 15. Guardrail;

[0024] 20. Placement table; 21. Support rod; 22. Protective cover; 23. Stop bar;

[0025] 30. Grounding assembly; 31. Wire; 32. Wire winding structure; 33. Wire clamp. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 the present invention can be understood according to specific circumstances.

[0028] In the present invention, 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.

[0029] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0030] like Figure 1 As shown, in this embodiment, a painting platform is provided, which includes a ladder assembly 10, a placement table 20 and a grounding assembly 30. The placement table 20 is arranged on the top of the ladder assembly 10. The placement table 20 is used to place tools. The grounding assembly 30 includes a wire 31. One end of the wire 31 is electrically connected to the placement table 20, and the other end of the wire 31 can be electrically connected to the ground wire. Specifically, in this embodiment, the placement table 20 can be used to place tools such as spray guns, which is convenient for use and improves the convenience of use. One end of the wire 31 of the grounding assembly 30 is electrically connected to the placement table 20. During the painting process, the other end of the grounding assembly 30 is electrically connected to the ground wire, so that the placement table 20 can also be grounded. When the spray gun is placed on the placement table 20, the static electricity on the spray gun can be transferred to the ground wire after passing through the placement table 20 and the wire 31 in turn, thereby reducing the static electricity accumulation of the spray gun and ensuring safety during the painting process.

[0031] Specifically, in the present embodiment, the ladder assembly 10 and the placement platform 20 are both made of metal, which can ensure both their structural strength and the normal function of grounding.

[0032] Furthermore, if Figure 1As shown, the ladder assembly 10 includes two support frames 11 and a plurality of pedals 12, the two support frames 11 are arranged in parallel and at intervals, a group of inclined rods 13 are arranged on the support frames 11, the inclined rods 13 are arranged obliquely on the support frames 11, a plurality of pedals 12 are arranged at intervals between the two groups of inclined rods 13, and a wire 31 is arranged through the support frames 11. Specifically, in this embodiment, the two groups of inclined rods 13 are respectively arranged on the two support frames 11, each group of inclined rods 13 includes two parallel and spaced inclined rods 13, and the two inclined rods 13 are arranged obliquely on the support frames 11 to improve the structural strength, the pedals 12 are in the shape of long strips, the two ends of one of the long sides of the pedals 12 are welded between two of the inclined rods 13, and the two ends of the other long side of the pedals 12 are welded between the other two inclined rods 13, and this arrangement can improve the structural strength of the pedals 12 and improve the safety in use; the wire 31 is arranged inside the support frame 11, and can accommodate the wire 31 to prevent the wire 31 from leaking out and causing damage, thereby improving its service life.

[0033] Furthermore, if Figure 1 As shown, the support frame 11 includes a first cross bar 111, a first vertical bar 112, a second cross bar 113 and a second vertical bar 114. The first cross bar 111 and the second cross bar 113 are parallel and spaced apart. The first vertical bar 112 and the second vertical bar 114 are parallel and spaced apart. The first cross bar 111, the second cross bar 113, the first vertical bar 112 and the second vertical bar 114 form a quadrilateral structure. The diagonal bar 13 group is obliquely arranged inside the quadrilateral structure. The placement table 20 is fixedly installed on the top of the two first vertical bars 112. The wire 31 is passed through the first vertical bar 112 and the first cross bar 111 of one of the support frames 11. Specifically, in this embodiment, the first crossbar 111, the second crossbar 113, the first vertical bar 112 and the second vertical bar 114 form a quadrilateral structure, and the oblique bar 13 group is obliquely arranged inside the quadrilateral structure, which can improve the structural strength of the support frame 11 and ensure the safety and service life during use. The placement table 20 is fixedly installed on the top of the two first vertical bars 112, so that the placement table 20 is arranged close to the highest pedal 12, which improves the convenience of placing tools. The wire 31 is inserted into the first vertical bar 112 and the first crossbar 111 of one of the support frames 11, which can ensure the accommodation of the wire 31, avoid unnecessary wear of the wire 31, and improve the service life.

[0034] Furthermore, if Figure 1As shown, the ladder assembly 10 further includes two support seats 1141 and two rollers 1121. The two support seats 1141 are respectively arranged at the bottom of the two second vertical rods 114, and the two rollers 1121 are respectively arranged at the bottom of the two first vertical rods 112. Specifically, in this embodiment, the two support seats 1141 and the two rollers 1121 can provide good support for the ladder assembly 10, and when the paint spraying platform needs to be moved, it is only necessary to lift one side of the two second vertical rods 114 so that the two support seats 1141 are separated from the bottom surface. Under the action of the rollers 1121, the paint spraying platform can be conveniently moved to ensure convenience during use.

[0035] Specifically, in this embodiment, both rollers 1121 have a braking function. During the use of the paint spraying platform, both rollers 1121 are in a braking state, thereby ensuring that the paint spraying platform has good stability during operation, thereby ensuring safe use. When the paint spraying platform needs to be moved, the two rollers 1121 are disengaged from the braking state, thereby being able to conveniently move the paint spraying platform, thereby improving convenience of use.

[0036] Furthermore, if Figure 1 As shown, the ladder assembly 10 further includes two handrails 14, which are respectively fixedly connected to the side walls of the two second vertical rods 114 away from the first horizontal rod 111. Specifically, in this embodiment, this arrangement can lift one side of the second vertical rod 114 through the two handrails 14, which is more convenient when lifting the spray painting platform and improves the user experience.

[0037] Specifically, in this embodiment, the handrail 14 has a certain curvature and is bent toward the ground, which can facilitate personnel to apply force to lift the paint spraying platform. At the same time, this setting can also facilitate connection with a mobile device to prevent the paint spraying platform from being separated from the mobile device during movement, thereby improving the safety of the paint spraying platform during movement.

[0038] Furthermore, the paint spraying platform is also provided with a lifting mechanism, wherein two lifting mechanisms are respectively arranged between the two first vertical rods 112 and the two rollers 1121 , and the other two lifting mechanisms are respectively arranged between the two second vertical rods 114 and the two support seats 1141 . Specifically, in this embodiment, the lifting mechanism is a cylinder, the cylinder body of which is fixedly arranged in the inner cavity of the first vertical rod 112, and the telescopic rod of the cylinder is connected to the roller 1121. The extension and retraction of the cylinder rod can drive the roller 1121 to approach or move away from the cylinder body of the cylinder fixedly arranged in the inner cavity of the first vertical rod 112, thereby adjusting the distance between the first vertical rod 112 and the ground. At the same time, the cylinder bodies of other cylinders are fixedly arranged in the inner cavity of the second vertical rod 114, and the telescopic rod of the cylinder is connected to the support seat 1141. The extension and retraction of the cylinder rod can drive the support seat 1141 to approach or move away from the cylinder body of the cylinder fixedly arranged in the inner cavity of the second vertical rod 114, thereby adjusting the distance between the second vertical rod 114 and the ground, thereby adjusting the height of the paint spraying platform, thereby improving the versatility of the paint spraying platform.

[0039] Specifically, in this embodiment, the lifting mechanism can also adopt a hydraulic cylinder or a lead screw and a lead screw nut pair, etc., which will not be described in detail here.

[0040] Furthermore, if Figure 1 As shown, the grounding assembly 30 also includes a winding structure 32, which is installed on one of the support seats 1141 or one of the second vertical rods 114. One end of the wire 31 extending out of the support frame 11 is wound on the winding structure 32, and the winding structure 32 is used to recycle at least part of the wire 31. Specifically, in this embodiment, the winding structure 32 is arranged on one of the support seats 1141, and the wire 31 extending out of the corresponding second vertical rod 114 is wound on the winding structure 32. When the spray painting platform is not working, the winding structure 32 can accommodate the wire 31 to prevent the wire 31 from being damaged or affecting other operations. When the spray painting platform is working, the winding structure 32 can output the wire 31 so that the wire 31 can be connected to the ground wire, ensuring the spray painting platform and grounding, and ensuring safety during use.

[0041] Specifically, the winding structure 32 is a common structure in the prior art and will not be described in detail here.

[0042] Specifically, in this embodiment, the end of the wire 31 extending from the winding structure 32 is disposed on a wire clamp 33 for clamping the ground wire, thereby improving the connection efficiency with the ground wire and improving the convenience in use.

[0043] Furthermore, if Figure 1As shown, the ladder assembly 10 further includes a support rod 21, one end of the support rod 21 is fixedly connected to the first vertical rod 112, and the other end of the support rod 21 is fixedly connected to the placement platform 20. Specifically, in this embodiment, this arrangement makes the placement platform 20, the first vertical rod 112 and the support rod 21 form a triangular structure, which can improve the structural strength of the placement platform 20 and ensure safety during use.

[0044] Furthermore, if Figure 1 As shown, the ladder assembly 10 is further provided with two guardrails 15, and the two guardrails 15 are connected to the two support frames 11 in a one-to-one correspondence. Specifically, in this embodiment, the two guardrails 15 are respectively provided at the top of the two support frames 11. When the operator stands on the pedal 12 at the highest point, the two guardrails 15 can provide a good protection for the operator, prevent the operator from falling from the pedal 12, and improve the safety during the operation.

[0045] Furthermore, if Figure 1 As shown, a protective cover 22 is also provided on the top of the placement table 20. Specifically, in this embodiment, a protective cover 22 is provided on the placement table 20, and the protective cover 22 is provided on the top of the placement table 20. The area of ​​the placement table 20 shielded by the protective cover 22 will not be contaminated by the spray paint, and tools such as spray guns are placed inside the protective cover 22, thereby ensuring that the placement table 20 can always transfer the static electricity of tools such as spray guns to the wire 31, thereby avoiding static electricity accumulation and ensuring safety during the painting process.

[0046] Specifically, Figure 1 As shown, in this embodiment, a blocking bar 23 is provided at the exit of the protective cover 22 to prevent the spray gun and other tools from falling and ensure safe use.

[0047] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Painting platform, characterized in that, The painting platform comprises: Ladder assembly (10); A placement platform (20), the placement platform (20) being arranged on the top of the ladder assembly (10), and the placement platform (20) being used for placing tools; A grounding component (30), the grounding component (30) comprising a wire (31), one end of the wire (31) being electrically connected to the placement table (20), and the other end of the wire (31) being electrically connected to a ground wire.

2. The painting platform according to claim 1, characterized in that: The ladder assembly (10) comprises two support frames (11) and a plurality of pedals (12), the two support frames (11) are arranged in parallel and at intervals, each support frame (11) is provided with an inclined rod group, the inclined rod group is obliquely arranged on the support frame (11), a plurality of pedals (12) are arranged at intervals between the two inclined rod groups, and the wire (31) is passed through the support frame (11).

3. The painting platform according to claim 2, characterized in that: The support frame (11) comprises a first cross bar (111), a first vertical bar (112), a second cross bar (113) and a second vertical bar (114); the first cross bar (111) and the second cross bar (113) are parallel and spaced apart; the first vertical bar (112) and the second vertical bar (114) are parallel and spaced apart; the first cross bar (111), the second cross bar (113), the first vertical bar (112) and the second vertical bar (114) form a quadrilateral structure; the oblique bar group is obliquely arranged inside the quadrilateral structure; the placement platform (20) is fixedly installed on the top of the two first vertical bars (112); and the wire (31) is passed through the first vertical bar (112) and the first cross bar (111) of one of the support frames (11).

4. The painting platform according to claim 3, characterized in that: The ladder assembly (10) further comprises two support seats (1141) and two rollers (1121), wherein the two support seats (1141) are respectively arranged at the bottom of the two second vertical rods (114), and the two rollers (1121) are respectively arranged at the bottom of the two first vertical rods (112).

5. The painting platform according to claim 4, characterized in that: The ladder assembly (10) further comprises two handrails (14), wherein the two handrails (14) are respectively and correspondingly fixedly connected to the side walls of the two second vertical rods (114) away from the first horizontal rod (111).

6. The painting platform according to claim 4, characterized in that: The paint spraying platform is also provided with a lifting mechanism, wherein two of the lifting mechanisms are respectively arranged between the two first vertical rods (112) and the two rollers (1121), and the other two lifting mechanisms are respectively arranged between the two second vertical rods (114) and the two support seats (1141).

7. The paint spraying platform according to claim 4, characterized in that: The grounding assembly (30) further comprises a winding structure (32), wherein the winding structure (32) is mounted on one of the support seats (1141) or one of the second vertical rods (114), and one end of the wire (31) extending out of the support frame (11) is wound around the winding structure (32), and the winding structure (32) is used to recycle at least a portion of the wire (31).

8. The painting platform according to claim 3, characterized in that: The ladder assembly (10) further comprises a support rod (21), one end of the support rod (21) being fixedly connected to the first vertical rod (112), and the other end of the support rod (21) being fixedly connected to the placement platform (20).

9. The painting platform according to claim 2, characterized in that: The ladder assembly (10) is further provided with two guardrails (15), and the two guardrails (15) are connected to the two support frames (11) in a one-to-one correspondence.

10. The painting platform according to any one of claims 1 to 9, characterized in that: A protective cover (22) is also provided on the top of the placement platform (20).

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