Fireproof and anticorrosive coating coating device for steel structure

Abstract

The utility model discloses a fireproof anticorrosive coating coating device for a steel structure, which comprises a spray gun, a bracket is arranged on one side of the top surface of a cart, a support plate is fixedly arranged on the inner wall of one side, far away from the bracket, of the top surface of the cart, a stock bin is arranged on the top surface of the cart, and a coating machine body is arranged at the bottom of the stock bin. The output end of the spraying machine body is fixedly connected with a pipeline, the pipeline is connected with a spraying gun, a spraying gun support is arranged on the top face of the supporting plate, and the spraying gun support can support the spraying gun to swing. The utility model aims to solve the problem that the long spray gun is easy to cause fatigue after being held for a long time. The technical effects are that the spray gun can be supported through the spray gun support, and fatigue caused by holding of workers during long-term work can be effectively relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a fireproof and anticorrosive coating device for a steel structure. Background Art

[0002] Steel structure refers to a building structure with steel as the main structural material. Fire prevention and anti-corrosion treatment of steel structure are very important. Steel structure is easily deformed by heat and loses its bearing capacity in a fire. By performing fire prevention treatment on steel structure, the spread of fire can be slowed down, and precious time can be gained for the evacuation of personnel. At the same time, anti-corrosion treatment can extend the service life of steel structure. Anti-corrosion treatment of steel structure can protect the surface of steel from oxidation, corrosion or corrosion by pollutants, and extend the service life of steel structure to a certain extent. Fire prevention and anti-corrosion treatment of steel structure can improve the safety of buildings, reduce the risk of accidents, and provide a guarantee for the long-term stable operation of buildings. After fire prevention treatment, the fire resistance limit of steel structure can be significantly improved. The fire resistance limit refers to the ability of a material to maintain its structural integrity and bearing capacity for a certain period of time. By increasing the thickness of fire-retardant coating or fire-retardant material, the fire resistance time of steel structure in fire can be extended, providing more time windows for fire extinguishing and evacuation.

[0003] The fire retardant and anti-corrosion coating of steel structures is mostly applied by spraying the surface of the steel structure with a spray gun. In order to meet the spraying requirements at some higher positions, the spray gun is usually longer to facilitate spraying at some higher positions. However, when spraying at a lower height, the longer spray gun rod is not convenient for operation, and the longer spray gun is prone to fatigue after holding for a long time.

[0004] In view of this, we propose a fire retardant and anti-corrosion coating device for steel structures. Utility Model Content

[0005] Therefore, the purpose of the utility model is to provide a fireproof and anti-corrosion coating device for steel structure to solve the above-mentioned problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a cart and a spray gun, a bracket is provided on one side of the top surface of the cart, a support plate is fixedly installed on the inner wall of the top surface of the cart away from the bracket, a silo is provided on the top surface of the cart, a sprayer body is provided at the bottom of the silo, a pipe is fixedly connected to the output end of the sprayer body, the pipe is connected to the spray gun, a spray gun bracket is provided on the top surface of the support plate, and the spray gun bracket can support the spray gun to swing.

[0008] Furthermore, the spray gun bracket includes a support rod, the support rod is fixedly mounted on the surface of the support plate, the inner wall of the support rod is provided with a groove, and a hydraulic cylinder is fixedly mounted in the groove of the inner wall of the support rod.

[0009] Furthermore, a rotating shaft seat is fixedly installed at the output end of the hydraulic cylinder, a circular hole is opened at the center of the top surface of the rotating shaft seat, and a rotating shaft is fixedly installed in the circular hole on the top surface of the rotating shaft seat.

[0010] Furthermore, a lifting ear 1 is fixedly mounted on the top surface of the rotating shaft, a rotating seat is rotatably connected to the outer side of the lifting ear 1, a groove is provided at the center of the top surface of the rotating seat, and the cross-section of the groove on the top surface of the rotating seat is semicircular.

[0011] Furthermore, a cover body is provided on the top of the rotating seat, a groove is provided at the center of the bottom surface of the cover body, the cross section of the groove on the bottom surface of the cover body is semicircular, and a sleeve is placed on the inner wall of the groove on the top surface of the rotating seat.

[0012] Furthermore, a rotating shaft is provided on one side of the cover body, and a buckle is provided on the other side of the cover body. The cover body is rotatably connected to the rotating seat via the rotating shaft, and the cover body can be fixedly connected to the rotating seat via the buckle.

[0013] Furthermore, an input end is provided at the bottom of the handle of the spray gun, and the input end is fixedly connected to the output end of the spray machine body through a pipeline.

[0014] Furthermore, a steel pipe is fixedly connected to the output end of the spray gun, the surface of the steel pipe is slidably connected to the inner wall of the sleeve, and a spray head is fixedly installed at one end of the steel pipe away from the spray gun.

[0015] The utility model has the following advantages: the utility model can support the spray gun through the spray gun bracket, and the spray gun can swing on the spray gun bracket, the sleeve in the groove on the top surface of the swivel seat fixedly installed on the surface of the steel pipe at the output end of the spray gun is slidably connected, and the spray gun can be buckled through the fixed connection between the cover body and the swivel seat, so that the spray gun can swing through the spray gun bracket, and the height can be adjusted by the hydraulic cylinder on the inner wall of the support rod, thereby assisting in spraying. Compared with the traditional spraying only by hand-holding, it can effectively relieve the fatigue of workers caused by long-term work and holding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front and side stereogram of a fireproof and anticorrosive coating device for a steel structure according to the utility model;

[0017] Figure 2 This is a back-side stereoscopic view of a fireproof and anti-corrosion coating device for a steel structure according to the utility model;

[0018] Figure 3This is a schematic diagram of the spray gun support structure of a fireproof and anti-corrosion coating device for steel structures according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the rotating seat structure of a spray gun support of a fireproof and anti-corrosion coating device for steel structures.

[0020] In the figure: 11, cart, 12, silo, 13, spray machine body, 14, pipeline, 21, support rod, 211, hydraulic cylinder, 22, spray gun, 221, input end, 23, steel pipe, 231, spray head, 24, rotating shaft seat, 25, rotating shaft, 251, lifting ear 1, 26, rotating seat, 27, cover body, 271, sleeve. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 2 As shown, a fireproof and anticorrosive coating device for steel structure in the embodiment of the first aspect of the utility model comprises a trolley 11 and a spray gun 22, a bracket is provided on one side of the top surface of the trolley 11, a support plate 111 is fixedly installed on the inner wall of the top surface of the trolley 11 away from the bracket, a silo 12 is provided on the top surface of the trolley 11, a sprayer body 13 is provided at the bottom of the silo 12, a pipe 14 is fixedly connected to the output end of the sprayer body 13, the pipe 14 is connected to the spray gun 22, a spray gun bracket is provided on the top surface of the support plate 111, and the spray gun bracket can support the spray gun 22 to swing;

[0024] In the above embodiment, it should be noted that the trolley 11 can facilitate the movement of the device, the sprayer body 13 can output the fire-retardant and anti-corrosion paint in the silo 12 through the pipe 14, the spray gun 22 can spray the paint through the pipe 14, and the spray gun bracket can support the spray gun 22 to swing.

[0025] Example 2

[0026] like Figure 3-Figure 4As shown, a fireproof and anticorrosive coating device for steel structure in the embodiment of the first aspect of the utility model includes all the contents of embodiment 1. In addition, the spray gun bracket includes a support rod 21, and the support rod 21 is fixedly installed on the surface of the support plate 111. The inner wall of the support rod 21 is provided with a groove, and a hydraulic cylinder 211 is fixedly installed in the groove of the inner wall of the support rod 21. A rotating shaft seat 24 is fixedly installed at the output end of the hydraulic cylinder 211, and a circular hole is provided in the center of the top surface of the rotating shaft seat 24. A rotating shaft 25 is fixedly installed in the circular hole on the top surface of the rotating shaft seat 24, and a lifting ear 251 is fixedly installed on the top surface of the rotating shaft 25. The outer side of the lifting ear 251 is rotatably connected with a rotating seat 26, and a groove is provided in the center of the top surface of the rotating seat 26. The cross-section of the groove on the top surface of the rotating seat 26 is a semicircular arc.

[0027] In the above embodiment, it should be noted that the hydraulic cylinder 211 can push the shaft seat 24 to slide up and down, the swivel seat 26 can be horizontally rotated through the shaft 25, and the swivel seat 26 can be vertically rotated through the lifting ear 251, so that the swivel seat 26 can be adjusted at multiple angles.

[0028] Example 3

[0029] like Figure 3-Figure 4 As shown, a fireproof and anticorrosive coating device for steel structure in the embodiment of the first aspect of the utility model includes all the contents of embodiment 2. In addition, a cover body 27 is provided on the top of the rotating seat 26, and a groove is opened at the center of the bottom surface of the cover body 27. The cross-section of the groove on the bottom surface of the cover body 27 is semicircular. A sleeve 271 is placed on the inner wall of the groove on the top surface of the rotating seat 26. A rotating shaft is provided on one side of the cover body 27, and a buckle is provided on the other side of the cover body 27. The cover body 27 is rotatably connected to the rotating seat 26 through the rotating shaft, and the cover body 27 can be fixedly connected to the rotating seat 26 through the buckle. An input end 221 is provided at the bottom of the handle position of the spray gun 22, and the input end 221 is fixedly connected to the output end of the spray machine body 13 through the pipeline 14. The output end of the spray gun 22 is fixedly connected to a steel pipe 23, and the surface of the steel pipe 23 is slidably connected to the inner wall of the sleeve 271. A nozzle 231 is fixedly installed at one end of the steel pipe 23 away from the spray gun 22.

[0030] In the above embodiment, it should be noted that the cover body 27 can be fixed to the swivel seat 26 by a snap buckle, so that the sleeve 271 can be fixed, and the steel pipe 23 at the output end of the spray gun 22 is slidably connected to the inner wall of the sleeve 271, so that when the cover body 27 is fixed to the swivel seat 26, the spray gun 22 can be supported, and the spray gun 22 can slide through the sleeve 271.

[0031] The use process of the utility model is as follows. Those skilled in the art will, when it is necessary to support the spray gun 22, fix it with the cover body 27 and the swivel seat 26, the swivel seat 26 can be horizontally rotated through the rotating shaft 25, and the swivel seat 26 can be vertically rotated through the lifting ear 251, so that the spray gun 22 can be adjusted at multiple angles, the hydraulic cylinder 211 can push the rotating shaft seat 24 to slide up and down, so that the height of the swivel seat 26 can be adjusted, so that the working height of the spray gun 22 can be adjusted to a certain extent.

[0032] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A fireproof and anticorrosive coating device for a steel structure, comprising a trolley (11) and a spray gun (22), wherein a bracket is provided on one side of the top surface of the trolley (11), a support plate (111) is fixedly installed on the inner wall of the top surface of the trolley (11) away from the bracket, a silo (12) is provided on the top surface of the trolley (11), a spray machine body (13) is provided at the bottom of the silo (12), a pipe (14) is fixedly connected to the output end of the spray machine body (13), and the pipe (14) is connected to the spray gun (22), characterized in that: A spray gun bracket is provided on the top surface of the support plate (111), and the spray gun bracket can support the spray gun (22) to swing.

2. A fireproof and anticorrosive coating device for steel structure according to claim 1, characterized in that: The spray gun bracket comprises a support rod (21), wherein the support rod (21) is fixedly mounted on the surface of a support plate (111), a groove is provided on the inner wall of the support rod (21), and a hydraulic cylinder (211) is fixedly mounted in the groove on the inner wall of the support rod (21).

3. A fireproof and anticorrosive coating device for steel structure according to claim 2, characterized in that: A rotating shaft seat (24) is fixedly mounted on the output end of the hydraulic cylinder (211), a circular hole is provided at the center of the top surface of the rotating shaft seat (24), and a rotating shaft (25) is fixedly mounted in the circular hole on the top surface of the rotating shaft seat (24).

4. A fireproof and anticorrosive coating device for steel structure according to claim 3, characterized in that: A lifting ear (251) is fixedly mounted on the top surface of the rotating shaft (25), and a rotating seat (26) is rotatably connected to the outer side of the lifting ear (251). A groove is provided at the center of the top surface of the rotating seat (26), and the cross section of the groove on the top surface of the rotating seat (26) is semicircular.

5. A fireproof and anticorrosive coating device for steel structure according to claim 4, characterized in that: A cover body (27) is provided on the top of the rotating seat (26), a groove is provided at the center of the bottom surface of the cover body (27), the cross section of the groove on the bottom surface of the cover body (27) is semicircular, and a sleeve (271) is placed on the inner wall of the groove on the top surface of the rotating seat (26).

6. A fireproof and anticorrosive coating device for steel structure according to claim 5, characterized in that: A rotating shaft is provided on one side of the cover body (27), and a buckle is provided on the other side of the cover body (27). The cover body (27) is rotatably connected to the rotating seat (26) via the rotating shaft, and the cover body (27) can be fixedly connected to the rotating seat (26) via the buckle.

7. A fireproof and anticorrosive coating device for steel structure according to claim 6, characterized in that: An input end (221) is provided at the bottom of the handle of the spray gun (22), and the input end (221) is fixedly connected to the output end of the spray machine body (13) through a pipeline (14).

8. A fireproof and anticorrosive coating device for steel structure according to claim 7, characterized in that: The output end of the spray gun (22) is fixedly connected to a steel pipe (23), the surface of the steel pipe (23) is slidably connected to the inner wall of the sleeve (271), and a spray head (231) is fixedly installed at one end of the steel pipe (23) away from the spray gun (22).

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