Paint spraying device for steel structure surface treatment

Abstract

The utility model relates to the technical field of steel structure production, and discloses a paint spraying device for steel structure surface treatment, which comprises a base, the paint spraying box is fixedly connected to the upper surface of the base, a feeding opening and a discharging opening are formed in the outer wall of the paint spraying box, an observation opening is formed in one side of the paint spraying box, a first connecting hole and a first sliding hole are formed in the upper surface of the base, and a second connecting hole is formed in the upper surface of the paint spraying box; and the limiting assembly is arranged on one side of the paint spraying box. By starting an electric telescopic rod, the electric telescopic rod extends downwards to drive a connecting rod to move downwards, the connecting rod slides on the inner wall of a sliding groove, a second rotating rod is driven to rotate, the second rotating rod drives a connecting plate to rotate, the paint spraying range is adjusted, after adjustment is completed, the electric telescopic rod is stopped, a water pump is started, and the water pump conveys liquid in a storage box into a connecting pipe; and liquid enters the connecting box through the connecting pipe and then is sprayed out from the spray head, and the effect of adjusting the paint spraying range is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure production technical field, concretely is a kind of paint spraying device for steel structure surface treatment. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types, it is mainly composed of steel beam, steel column, steel truss and other components such as steel plate, the component or part between usually adopts welding, bolt or rivet connection, steel structure is widely used in large workshop, venue, super high-rise and other fields due to its light weight, construction is simple, its advantages include high strength, light weight, good anti-seismic performance, high industrialization degree, short construction period, strong plasticity, energy saving and environmental protection etc., however, steel structure also has some shortcomings, such as easy to rust, heat resistance is not fire resistance, poor corrosion resistance, etc., so it needs regular maintenance, overall, steel structure plays an important role in modern architecture, has broad development prospects.

[0003] In the steel structure production process, steel structure needs to be paint spraying treatment, which can delay the rusting phenomenon of steel structure, and the existing steel structure paint spraying device lacks the adjustment of paint spraying range, so that, in the paint spraying process, excess paint can be sprayed to the inner wall bottom of paint spraying device, which can cause paint accumulation in paint spraying device for long time, and cause inconvenience for subsequent movement of steel structure, therefore, a paint spraying device for steel structure surface treatment is needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of paint spraying device for steel structure surface treatment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of paint spraying device for steel structure surface treatment, including base;Fixedly connected on the upper surface of the base paint spraying box, the outer wall of the paint spraying box is respectively provided with inlet and discharge hole, the side of the paint spraying box is provided with observation port, the upper surface of the base is respectively provided with connecting hole one and sliding hole one, the upper surface of the paint spraying box is provided with connecting hole two;Limiting component is arranged on the side of the paint spraying box;Paint spraying assembly is arranged in the paint spraying box;Wherein, the limiting component includes: fixed frame, fixedly connected on the side of paint spraying box, the outer wall of the fixed frame is provided with sliding hole two;Sliding rod, slidingly connected in the inner wall of sliding hole two;Limiting roller, rotationally connected on the one end of sliding rod;Fixed rod one, is arranged on the other end of sliding rod.

[0006] Preferably, the fixed rod is fixedly connected at one end of the sliding rod, one side of the fixed rod is provided with a spring, one end of the spring is fixedly connected at one side of the fixed rod, the other side of the spring is fixedly connected with the outer wall of the fixed frame, the inner wall of the fixed frame is provided with a conveying roller, the conveying roller is rotatably connected with the inner wall of the fixed frame, and the inner wall of the fixed frame is provided with a sliding rail.

[0007] Preferably, the sliding rail is fixedly connected with the inner wall of the paint spraying box, the inner wall of the sliding rail is provided with a baffle, the baffle is slidably connected with the inner wall of the sliding rail, the baffle is slidably connected with the inner wall of the sliding hole, the baffle is matched with the observation hole, and one side of the baffle is provided with a rotating rod.

[0008] Preferably, the rotating rod is rotatably connected with the baffle through a bearing seat, the upper surface of the paint spraying box is provided with a fixed rod, the fixed rod is fixedly connected with the upper surface of the paint spraying box, the upper surface of the fixed rod is provided with a connecting groove, and the rotating rod is matched with the fixed rod.

[0009] Preferably, the paint spraying assembly comprises a fixed plate, a fixedly connected with the inner wall of the paint spraying box top, the upper surface of the fixed plate is provided with a connecting hole three, a fixed block, a fixedly connected with the bottom of the fixed plate, a connecting box, a fixedly connected with the bottom of the connecting box, and a spray head, arranged at the bottom of the connecting box.

[0010] Preferably, the spray head is communicated and arranged at the bottom of the connecting box, the inner wall of the connecting hole three is provided with a connecting pipe, one end of the connecting pipe is communicated and arranged on the upper surface of the connecting box, the upper surface of the paint spraying box is provided with a water pump, the water pump is fixedly installed on the upper surface of the paint spraying box, and the other end of the connecting pipe is communicated with the water pump.

[0011] Preferably, the water pump is provided with a storage tank on one side, the storage tank is fixedly connected with the upper surface of the paint spraying box, the water pump is communicated with the storage tank, the inner wall of the connecting hole two is provided with a rotating rod two, the rotating rod two is rotatably connected with the fixed plate through a bearing seat, one side of the rotating rod two is provided with a sliding groove, and one side of the rotating rod two is provided with a connecting plate.

[0012] Preferably, the connecting plate is fixedly connected on one side of the rotating rod two, the inner wall of the sliding groove is provided with a connecting rod, the connecting rod is slidably connected with the inner wall of the sliding groove, the upper surface of the connecting rod is provided with an electric telescopic rod, the upper surface of the electric telescopic rod is provided with a mounting frame, the mounting frame is fixedly connected with the upper surface of the paint spraying box, the electric telescopic rod is fixedly installed in the inner wall of the mounting frame, and the electric telescopic rod is fixedly connected with the connecting rod.

[0013] The utility model provides a kind of paint spraying device for steel structure surface treatment.There is following beneficial effect:

[0014] (1), the utility model discloses a start electric telescopic rod, and electric telescopic rod stretches out downward, drives connecting rod to move downward, and connecting rod slides in the sliding groove inner wall, drives rotating rod no. 2 to rotate, and rotating rod no. 2 drives connecting plate to rotate, adjusts the paint spraying range, stops electric telescopic rod after adjusting, starts water pump, and water pump sends the liquid in storage tank into connecting pipe, and the liquid enters connecting box through connecting pipe, and then is sprayed from the spray head, which reaches the effect of adjusting the paint spraying range.

[0015] (2), the utility model discloses through pulling fixed rod no. 1, and fixed rod no. 1 drives sliding rod to slide, and sliding rod drives limit roller to move, and at the same time, fixed rod no. 1 stretches spring, and places workpiece on conveying roller, and then loosens fixed rod no. 1, and at this time, spring rebounds, and through fixed rod no. 1 and sliding rod, limit roller and workpiece are contacted, and workpiece is limited, and then workpiece is pushed, and workpiece slides to the appropriate position on conveying roller, and then is painted, and after painting, baffle can be slid upward, and baffle slides in the sliding hole no. 1 inner wall and slide rail inner wall, and baffle drives rotating rod no. 1 one end to move upward, and then the other end of rotating rod no. 1 is slid into the connecting groove inner wall, and makes observation window open, and the paint spraying effect of workpiece is observed conveniently, which reaches the effect of limiting workpiece. DRAWINGS

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is the plan view of the utility model;

[0018] Figure 3 It is the partial view of the utility model limit assembly;

[0019] Figure 4 It is the partial view of the utility model limit assembly;

[0020] Figure 5 It is the paint spraying assembly view of the utility model.

[0021] In the drawing: 1 base, 2 paint spraying box, 3 limit assembly, 4 paint spraying assembly;

[0022] 311 fixed frame, 312 sliding rod, 313 limit roller, 314 fixed rod no. 1, 315 spring, 316 conveying roller, 317 slide rail, 318 baffle, 319 rotating rod no. 1, 320 fixed rod no. 2;

[0023] 411 fixed plate, 412 fixed block, 413 connecting box, 414 spray head, 415 connecting pipe, 416 water pump, 417 storage tank, 418 rotating rod no. 2, 419 connecting plate, 420 connecting rod, 421 electric telescopic rod, 422 mounting frame. DETAILED DESCRIPTION

[0024] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Examples of the described embodiments are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0026] Embodiment one:

[0027] The preferred embodiment of a paint spraying device for steel structure surface treatment provided by the present application comprises Figures 1-5The utility model discloses a paint spraying device for steel structure surface treatment, including base 1, paint spraying box 2 of fixed connection on the upper surface of base 1, the outer wall of paint spraying box 2 is opened with feed inlet and discharge hole respectively, the one side of paint spraying box 2 is opened with observation port, the upper surface of base 1 is opened with connecting hole no.

[0028] Further, by pulling the fixed rod one 314, the fixed rod one 314 drives the sliding rod 312 to slide, the sliding rod 312 drives the limiting roller 313 to move, and the fixed rod one 314 stretches the spring 315 at the same time. Then, the workpiece is placed on the conveying roller 316, and the fixed rod one 314 is released. At this time, the spring 315 rebounds, and through the fixed rod one 314 and the sliding rod 312, the limiting roller 313 and the workpiece are in contact, the workpiece is limited, and the workpiece is pushed to slide on the conveying roller 316 to the appropriate position. Then, the workpiece is painted. After the painting is completed, the baffle 318 can be slid upward, the baffle 318 slides in the inner wall of the sliding hole one and the inner wall of the sliding rail 317, the baffle 318 drives the rotating rod one 319 to move upward, and the other end of the rotating rod one 319 is slid into the inner wall of the connecting groove, so that the observation window is opened, and the painting effect of the workpiece is observed conveniently.

[0029] Embodiment two:

[0030] On the basis of the embodiment one, the preferable embodiment of the paint spraying device for steel structure surface treatment is provided Figures 1-5 As shown: the paint spraying assembly 4 comprises: a fixed plate 411 fixedly connected to the inner wall top of the paint spraying box 2, a connecting hole three is formed in the upper surface of the fixed plate 411, a fixed block 412 is fixedly connected to the bottom of the fixed plate 411, a connecting box 413 is fixedly connected to the bottom of the connecting box 413, a spray head 414 is arranged at the bottom of the connecting box 413, the spray head 414 is communicated with the bottom of the connecting box 413, a connecting pipe 415 is arranged in the inner wall of the connecting hole three, one end of the connecting pipe 415 is communicated with the upper surface of the connecting box 413, a water pump 416 is arranged on the upper surface of the paint spraying box 2, the water pump 416 is fixedly installed on the upper surface of the paint spraying box 2, and the other end of the connecting pipe 415 is communicated with the water pump 416; a storage box 417 is arranged on one side of the water pump 416, the storage box 417 is fixedly connected to the upper surface of the paint spraying box 2, the water pump 416 is communicated with the storage box 417, a rotating rod two 418 is arranged in the inner wall of the connecting hole two, the rotating rod two 418 is rotatably connected to the fixed plate 411 through a bearing seat, a sliding groove is formed in one side of the rotating rod two 418, and a connecting plate 419 is arranged on one side of the rotating rod two 418; the connecting plate 419 is fixedly connected to one side of the rotating rod two 418, a connecting rod 420 is arranged in the inner wall of the sliding groove, the connecting rod 420 is slidably connected to the inner wall of the sliding groove, an electric telescopic rod 421 is arranged on the upper surface of the connecting rod 420, an installation frame 422 is arranged on the upper surface of the electric telescopic rod 421, the installation frame 422 is fixedly connected to the upper surface of the paint spraying box 2, the electric telescopic rod 421 is fixedly installed in the inner wall of the installation frame 422, and the electric telescopic rod 421 is fixedly connected to the connecting rod 420 at the bottom;

[0031] Further, the electric telescopic rod 421 is started, the electric telescopic rod 421 is stretched downward, the connecting rod 420 is driven to move downward, the connecting rod 420 slides in the inner wall of the sliding groove, the rotating rod two 418 is driven to rotate, the connecting plate 419 is driven to rotate by the rotating rod two 418, the paint spraying range is adjusted, the electric telescopic rod 421 is stopped after the adjustment is completed, the water pump 416 is started, the liquid in the storage box 417 is sent into the connecting pipe 415 by the water pump 416, the liquid enters the connecting box 413 through the connecting pipe 415, and is sprayed out from the spray head 414.

[0032] In use, first pull the fixed rod one 314, the fixed rod one 314 drives the sliding rod 312 to slide, the sliding rod 312 drives the limiting roller 313 to move, and the fixed rod one 314 stretches the spring 315, places the workpiece on the conveying roller 316, and then releases the fixed rod one 314, at this time the spring 315 rebounds, drives the limiting roller 313 to contact the workpiece through the fixed rod one 314 and the sliding rod 312, limits the workpiece, pushes the workpiece, the workpiece slides to the appropriate position on the conveying roller 316, and then starts the electric telescopic rod 421, the electric telescopic rod 421 extends downward, drives the connecting rod 420 to move downward, the connecting rod 420 slides in the sliding groove inner wall, drives the rotating rod two 418 to rotate, the rotating rod two 418 drives the connecting plate 419 to rotate, adjusts the paint spraying range, stops the electric telescopic rod 421 after adjustment, starts the water pump 416, the water pump 416 sends the liquid in the storage tank 417 into the connecting pipe 415, the liquid enters the connecting box 413 through the connecting pipe 415, and is sprayed from the spray head 414, then the baffle 318 can be slid upward after spraying, the baffle 318 slides in the sliding hole one inner wall and the sliding rail 317 inner wall, the baffle 318 drives one end of the rotating rod one 319 to move upward, and then the other end of the rotating rod one 319 is slid into the connecting groove inner wall, so that the observation window is opened, facilitating observation of the paint spraying effect of the workpiece.

[0033] Finally, it should be noted that: the above only preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model should be contained in the protection scope of the utility model.

Claims

1. A paint spraying device for surface treatment of steel structures, characterized in that, Including base (1); The paint spraying box (2) is fixedly connected to the upper surface of the base (1), the outer wall of the paint spraying box (2) is respectively provided with an inlet and an outlet, the side of the paint spraying box (2) is provided with an observation hole, the upper surface of the base (1) is respectively provided with a connecting hole one and a sliding hole one, and the upper surface of the paint spraying box (2) is provided with a connecting hole two; The limiting assembly (3) is arranged on the side of the paint spraying box (2); The paint spraying assembly (4) is arranged in the paint spraying box (2); The limiting assembly (3) comprises: The fixed frame (311) is fixedly connected to the side of the paint spraying box (2), and the outer wall of the fixed frame (311) is provided with a sliding hole two; The sliding rod (312) is slidably connected to the inner wall of the sliding hole two; The limiting roller (313) is rotatably connected to one end of the sliding rod (312); The fixed rod one (314) is arranged at the other end of the sliding rod (312).

2. A paint spraying device for surface treatment of steel structures according to claim 1, characterized in that: The fixed rod one (314) is fixedly connected to one end of the sliding rod (312), one side of the fixed rod one (314) is provided with a spring (315), one end of the spring (315) is fixedly connected to one side of the fixed rod one (314), the other side of the spring (315) is fixedly connected to the outer wall of the fixed frame (311), the inner wall of the fixed frame (311) is provided with a conveying roller (316), the conveying roller (316) is rotatably connected to the inner wall of the fixed frame (311), and the inner wall of the paint spraying box (2) is provided with a sliding rail (317).

3. A paint spraying device for surface treatment of steel structures according to claim 2, characterized in that: The sliding rail (317) is fixedly connected to the inner wall of the paint spraying box (2), the inner wall of the sliding rail (317) is provided with a baffle (318), the baffle (318) is slidably connected to the inner wall of the sliding rail (317), the baffle (318) is slidably connected to the inner wall of the sliding hole one, the baffle (318) is matched with the observation hole, and one side of the baffle (318) is provided with a rotating rod one (319).

4. A paint spraying device for surface treatment of steel structures according to claim 3, characterized in that: The rotating rod one (319) is rotatably connected to the baffle (318) through a bearing seat, the upper surface of the paint spraying box (2) is provided with a fixed rod two (320), the fixed rod two (320) is fixedly connected to the upper surface of the paint spraying box (2), the upper surface of the fixed rod two (320) is provided with a connecting groove, and the rotating rod one (319) is matched with the fixed rod two (320).

5. The paint spraying device for surface treatment of steel structures according to claim 1, characterized in that: The paint spraying assembly (4) comprises: The fixed plate (411) is fixedly connected to the top of the inner wall of the paint spraying box (2), and the upper surface of the fixed plate (411) is provided with a connecting hole three; The fixed block (412) is fixedly connected to the bottom of the fixed plate (411); The connecting box (413) is fixedly connected to the bottom of the connecting box (413); The spray head (414) is arranged at the bottom of the connecting box (413).

6. A paint spraying device for surface treatment of steel structures according to claim 5, characterized in that: The spray head (414) is in communication with the bottom of the connecting box (413), the inner wall of the connecting hole three is provided with a connecting pipe (415), one end of the connecting pipe (415) is in communication with the upper surface of the connecting box (413), the upper surface of the paint spraying box (2) is provided with a water pump (416), the water pump (416) is fixedly installed on the upper surface of the paint spraying box (2), and the other end of the connecting pipe (415) is in communication with the water pump (416).

7. A paint spraying device for surface treatment of steel structures according to claim 6, characterized in that: The water pump (416) is provided with a storage box (417) on one side, the storage box (417) is fixedly connected to the upper surface of the paint spraying box (2), the water pump (416) is in communication with the storage box (417), the inner wall of the connecting hole two is provided with a rotating rod two (418), the rotating rod two (418) is rotatably connected to the fixed plate (411) through a bearing seat, a sliding groove is formed in one side of the rotating rod two (418), and the connecting plate (419) is arranged on one side of the rotating rod two (418).

8. A paint spraying device for surface treatment of steel structures according to claim 7, characterized in that: The connecting plate (419) is fixedly connected to one side of the rotating rod two (418), the inner wall of the sliding groove is provided with a connecting rod (420), the connecting rod (420) is slidably connected to the inner wall of the sliding groove, the upper surface of the connecting rod (420) is provided with an electric telescopic rod (421), the upper surface of the electric telescopic rod (421) is provided with a mounting frame (422), the mounting frame (422) is fixedly connected to the upper surface of the paint spraying box (2), the electric telescopic rod (421) is fixedly installed in the inner wall of the mounting frame (422), and the electric telescopic rod (421) is fixedly connected to the connecting rod (420).

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