A paint spraying anti-pollution retractable device and method of use thereof

Abstract

The present application provides a kind of paint spraying pollution prevention telescopic device, it is characterized in that, including: fixed part;First baffle, it is set on the fixed part, can shelter paint splashed by spray gun;Supporting rod, two ends are connected the first baffle of two sides respectively, wherein, the supporting rod is telescopic supporting rod, can control the distance between two first baffle.The beneficial effects of the present application are that it can be reasonably used according to the actual situation on site, ensuring the construction quality, protecting the personal safety of construction personnel, reducing the pollution and waste of fireproof coating, saving materials, saving labor, saving cost.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of fireproof coating construction, in particular to a coating spraying anti-pollution telescopic device and its use method. BACKGROUND

[0002] Currently, fireproof coating, also known as flame-retardant coating, can improve the fire resistance of materials, reduce the flammability of materials, and improve the fire resistance limit of materials. It can slow down the occurrence and spread of fire, prevent burning for a certain period of time, control the development and expansion of fire, and provide time for humans to extinguish the fire.

[0003] The spraying pollution of fireproof coating has always been a difficult problem. The spraying operation is usually carried out on the H-shaped steel beam and the outer surface of the steel structure corner by the workers on the mobile platform. Due to the defects of manual operation and fireproof coating spraying device, and a series of adhesives in the synthetic material of fireproof coating, it is inevitable to pollute the semi-finished products such as profiled steel sheets near the steel beam and column, and the ground, which is not easy to clean and wastes the construction period. Preventing pollution, protecting the appearance of steel structure and the cleanliness of the environment are the key points of fireproof coating construction. SUMMARY

[0004] The present application solves the problem of providing a coating spraying anti-pollution telescopic device and its use method, which effectively solves the problem of pollution caused by fireproof coating spraying process in the prior art, waste of materials, influence on the next process and subsequent construction, and difficulty in cleaning.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a coating spraying anti-pollution telescopic device, characterized by comprising:

[0006] a fixing member;

[0007] a first baffle arranged on the fixing member and capable of shielding the coating splashed by the spray gun;

[0008] a support rod connected to the first baffles on both sides at both ends, wherein the support rod is a telescopic support rod capable of controlling the distance between the first baffles on both sides.

[0009] Further, a second baffle is arranged on the side of the first baffle away from the fixing member, which can be telescoped along the first baffle to adjust the height of the overall baffle to shield the coating splashed by the spray gun.

[0010] Further, a baffle fixing part is arranged on the second baffle, which fixes the height of the second baffle when it is telescoped to the target position.

[0011] Further, the baffle fixing part comprises a bolt, threaded holes are formed on both sides of the first baffle, the bolt is screwed into the threaded holes, and one end of the bolt is in contact with the second baffle to fix the second baffle through friction.

[0012] Further, the telescopic supporting rod comprises a straight pipe and a sleeve arranged outside the straight pipe, the two ends of the straight pipe away from the sleeve are connected with the first baffles respectively, and the straight pipe can move telescopically along the sleeve to control the distance between the two first baffles.

[0013] Further, the telescopic supporting rod further comprises a first buckle, and a plurality of first buckle grooves are arranged on the straight pipe, when the straight pipe is stretched to a target position, the first buckle is arranged in the first buckle groove to be fixed.

[0014] Further, the second buckle is arranged on one end of the first baffle close to the second baffle, one side of the second buckle is in abutment with the second baffle to prevent the second baffle from moving.

[0015] The application further provides a method for using the above-mentioned paint spraying anti-pollution telescopic device, which comprises the following steps: adjusting the length of the supporting rod according to the width of the sprayed object, controlling the two first baffles to clamp the two sides of the sprayed object, and shielding the splashed paint of the spray gun by the two first baffles during spraying.

[0016] Further, the second baffle is arranged on one end of the first baffle away from the fixing part, the second baffle can telescopically move along the first baffle, the height of the second baffle is adjusted according to the height of the sprayed object to be sprayed, and the second baffle is used to shield the splashed paint of the spray gun.

[0017] The above technical scheme can be reasonably used according to the actual situation on site, ensures the construction quality, protects the personal safety of construction personnel, reduces the pollution and waste of fireproof paint, saves materials, saves labor, and saves cost.

[0018] The telescopic supporting rod can adjust the distance between the two first baffles according to different sprayed objects, a new anti-spraying telescopic device does not need to be prepared due to different models, the second baffle can telescopically move in the shielding direction, and the paint can be prevented from splashing outward to the maximum extent. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structure schematic view of a paint spraying anti-pollution telescopic device according to an embodiment of the application

[0020] Figure 2It is a structure schematic diagram of a paint spraying anti-pollution telescopic device with a second buckle

[0021] Figure 3 It is a use schematic diagram of a paint spraying anti-pollution telescopic device

[0022] Figure 4 It is an exploded view of a support rod structure in a paint spraying anti-pollution telescopic device

[0023] In the figure:

[0024] 1, fixed part 2, first baffle 3, second baffle

[0025] 4, baffle fixing part 5, telescopic support rod 6, second buckle

[0026] 7, straight pipe 8, sleeve 9, first buckle

[0027] 10, first buckle slot 11, sprayed part DETAILED DESCRIPTION

[0028] The application will be further described below in conjunction with embodiments and drawings:

[0029] In the description of the embodiments of the application, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In the description of the application, it should be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood through specific circumstances.

[0030] As Figure 1 shown, a paint spraying anti-pollution telescopic device, comprising:

[0031] The fixed part 1 is used to support the whole device, in some possible embodiments, the fixed part 1 can be arranged in a rectangular, circular truncated cone type or other shapes, and its size is greater than the cross section of the first baffle 2.

[0032] The first baffle 2 is set on the fixing member 1 and can block the paint splashed by the spray gun. The bottom end of the first baffle 2 is fixed or detachably connected to the surface of the fixing member 1. In some feasible embodiments, the shape of the first baffle 2 is set as rectangular and the width should not be too narrow, so as to at least block most of the splashed paint.

[0033] The support rod is connected to the first baffle 2 on both sides at both ends. The support rod is a telescopic support rod 5, which can control the distance between the first baffle 2 on both sides.

[0034] Specifically, it also includes a second baffle 3 located on the side of the first baffle 2 away from the fixing member 1, which can extend and retract along the first baffle 2 to adjust the height of the overall baffle and to block the paint sprayed by the spray gun.

[0035] The first baffle 2 is hollow, and part of the second baffle 3 can be accommodated inside the first baffle 2, allowing the second baffle 3 to extend and retract along the first baffle 2. The total height of the baffle is the sum of the height of the first baffle 2 and the height of the extended second baffle 3. The total height of the baffle is adjusted according to the height of the part to be coated 11.

[0036] In some feasible embodiments, a baffle fixing part 4 is also provided on the second baffle 3. When the second baffle 3 is extended to the target position, it is fixed by the baffle fixing part 4 to stably fix the extension height of the second baffle 3. This effectively avoids the phenomenon that the extension height of the second baffle 3 becomes shorter due to back and forth shaking during the movement, thus preventing the paint from being fully covered.

[0037] In some feasible embodiments, the baffle fixing part 4 includes bolts. Threaded holes are provided on both sides of the first baffle 2, and bolts are screwed into both sides. One end of the bolt extends into the second baffle 3 and the second baffle 3 is fixed by friction. The second baffle 3 is partially housed in the first baffle 2. Even when raised to the highest height, a part of it must be inside the first baffle 2. The bolts are inserted into the threaded holes on both sides and the head of the bolts abuts against the second baffle 3. That is, the bolts on both sides clamp the second baffle 3 and fix it stably at the set height.

[0038] like Figure 4 As shown, the telescopic support rod 5 includes a straight tube 7 and a sleeve 8 sleeved outside the straight tube 7. The two ends of the straight tube 7 and the sleeve 8 that are far apart are respectively connected to the first baffle 2. The straight tube 7 can move telescopically along the sleeve 8 to control the distance between the two first baffles 2.

[0039] The end of the straight tube 7 away from the sleeve 8 is connected to the first baffle 2 on one side, and the end of the sleeve 8 away from the straight tube 7 is connected to the first baffle 2 on the other side. The diameter of the sleeve 8 is larger than the diameter of the straight tube 7. The straight tube 7 can move back and forth inside the sleeve 8 to adjust its extension and retraction according to the width of the part 11 to be sprayed.

[0040] As Figure 2 shown, in some feasible embodiments, the telescopic support rod 5 further comprises a first buckle 9, and a plurality of first buckle grooves 10 are arranged on the straight pipe 7, when the straight pipe 7 is extended to the target position, the first buckle 9 is arranged in the first buckle groove 10 for fixation; the first buckle groove 10 is arranged on the surface of the straight pipe 7, which can be a through hole or a groove, and can accommodate the protruding part of the first buckle 9, the number of the first buckle groove 10 is not limited, and is evenly arranged on the surface of the straight pipe 7, the more the number of the first buckle groove 10, the more the width selection can be controlled, and the adjustment can be more detailed.

[0041] In some feasible embodiments, the cross section of the second baffle 3 is smaller than the cross section of the first baffle 2, that is, the width of the second baffle 3 is smaller than the width of the first baffle 2, and it is possible that the second baffle 3 will shake left and right during use, at this time, the second buckle 6 is installed on the end of the first baffle 2 close to the second baffle 3, and is not on the same side of the baffle fixing part 4, one side of the second buckle 6 abuts against the second baffle 3 to prevent the second baffle 3 from moving.

[0042] As Figure 3 shown, during installation, the height of the second baffle 3 is adjusted according to the spraying distance of the spraying object 11, and is fixed by the baffle fixing part 4 after being adjusted to the target position, then the second buckle 6 is used to fix the second baffle 3 to prevent it from moving left and right, and the length of the telescopic support rod 5 is adjusted according to the width of the sprayed object 11, that is, the relative distance between the straight pipe 7 and the sleeve 8 is adjusted, and the first buckle 9 is used to fix it after the adjustment is completed, so that the two first baffles 2 can clamp the two sides of the sprayed object 11, and the two first baffles 2 and the second baffle 3 can shield the splashed paint during spraying of the spray gun.

[0043] The present application uses common materials, and can be reasonably used according to the actual situation on site, ensures the construction quality, protects the personal safety of construction personnel, reduces the waste of fireproof coating spraying and the pollution to the environment during spraying, prevents waste of materials and affects the next process and subsequent construction, saves materials, saves labor, and saves costs.

[0044] The embodiments of the present application have been described in detail above, but the content described is only the preferred embodiments of the present application, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the patent coverage of the present application.

Claims

1. A paint spraying anti-pollution telescopic device, characterized in that, The utility model relates to a spraying protection device for a spraying gun, comprising: a fixing part; a first baffle arranged on the fixing part and capable of shielding paint splashed by the spraying gun; a supporting rod connected to the first baffles on both sides at two ends, wherein the supporting rod is a telescopic supporting rod capable of controlling the distance between the first baffles on both sides and clamping the sides of the object to be sprayed by the first baffles on both sides; a second baffle arranged on the side of the first baffle away from the fixing part and capable of extending and retracting along the first baffle to adjust the height of the overall baffle and shield the paint splashed by the spraying gun; a second buckle mounted on the end of the first baffle close to the second baffle, one side of the second buckle abutting against the second baffle to prevent the second baffle from moving; the telescopic supporting rod comprises a straight pipe and a sleeve arranged outside the straight pipe, the two ends of the straight pipe and the sleeve away from each other are connected to the first baffles, and the straight pipe can extend and retract along the sleeve to control the distance between the first baffles; the telescopic supporting rod further comprises a first buckle and a plurality of first buckle grooves arranged on the straight pipe, when the straight pipe extends to the target position, the first buckle is placed in the first buckle groove for fixation.

2. A paint spraying anti-pollution telescopic device according to claim 1, characterized in that: a baffle fixing part is further arranged on the second baffle, and the second baffle is fixed by the baffle fixing part when the second baffle extends to the target position.

3. A paint spraying anti-pollution telescopic device according to claim 2, characterized in that: the baffle fixing part comprises a bolt, threaded holes are arranged on both sides of the first baffle, the bolt is screwed into the threaded holes on both sides, one end of the bolt inserted into the second baffle is in contact with the second baffle, and the second baffle is fixed by friction.

4. A method of using the paint spraying anti-pollution telescopic device according to claim 1, characterized in that: The length of the supporting rod is adjusted according to the width of the object to be sprayed to control the first baffles on both sides to clamp the sides of the object to be sprayed, and the first baffles on both sides can shield the paint splashed when the spraying gun sprays.

5. The method of using a paint spraying anti-pollution retractable device according to claim 4, wherein: The height of the second baffle is adjusted according to the height of the object to be sprayed.

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