Steel pipe painting auxiliary device

Abstract

The utility model relates to the technical field of painting auxiliary devices, and provides a steel pipe painting auxiliary device which comprises a supporting frame, a supporting vertical rod and a top fixing part which are sequentially arranged from bottom to top, and the supporting vertical rod comprises an embedding rod, a connecting rod and a first fixing part; the embedded rod is arranged on the outer side of the connecting rod in an embedded mode, a plurality of first fixing holes are formed in the embedded rod, and the first fixing pieces correspond to the first fixing holes; one end of the top fixing piece is used for fixing the steel pipe; the end, away from the embedded rod, of the connecting rod is connected with the supporting frame. The first fixing pieces penetrate through the first fixing holes in a one-to-one correspondence mode, are all attached to the connecting rod and are used for adjusting the extension length of the supporting vertical rod. According to the steel pipe painting auxiliary device, the extension length of the supporting vertical rod is adjusted through the first fixing piece and the first fixing hole, so that the height of the device is adjustable; the steel pipe is supported and fixed through the top fixing piece; the whole device is simple and convenient and rapid to build, and the painting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paint brushing auxiliary devices, in particular to a steel pipe paint brushing auxiliary device. BACKGROUND

[0002] In the field of engineering construction, in order to improve the corrosion resistance of steel pipes and improve the aesthetic requirements, it is necessary to paint on the outer surface of the steel pipe. The steel pipe with painted surface in the factory is prone to paint falling off due to bumping during transportation, and needs to be painted on site. Therefore, the steel pipe is usually transported to the site and painted manually by workers with a brush to paint on the surface of the steel pipe. However, this method requires workers to manually lift and support the steel pipe, which requires more manual labor, is difficult to paint, and has low painting efficiency.

[0003] Therefore, the prior art has the problem that there is no specific steel pipe paint brushing auxiliary device, and manual steel pipe transportation and painting result in high difficulty and low efficiency of painting. CONTENT OF THE INVENTION

[0004] In view of the above problems of the prior art, the purpose of the present application is to provide a steel pipe paint brushing auxiliary device to solve the problem that there is no specific steel pipe paint brushing auxiliary device, and manual steel pipe transportation and painting result in high difficulty and low efficiency of painting.

[0005] The technical solution adopted by the present application to solve the technical problem is as follows: a steel pipe paint brushing auxiliary device is provided, which comprises: a support frame, a support stand and a top fixing part arranged in sequence from bottom to top, the support stand comprises a fitting rod, a connecting rod and a plurality of first fixing parts; the fitting rod is nested on the outer side of the connecting rod, a plurality of first fixing holes are arranged on the fitting rod, and the first fixing parts are arranged correspondingly with the first fixing holes; one end of the top fixing part is used for fixing the steel pipe, and the other end of the top fixing part is used for connecting the fitting rod; the end of the connecting rod away from the fitting rod is connected with the support frame; a plurality of first fixing parts pass through a plurality of first fixing holes one by one and are in close contact with the connecting rod, and are used for adjusting the extension length of the support stand.

[0006] Optionally, a second fixing hole corresponding to the first fixing hole is arranged on the connecting rod; the first fixing part penetrates the first fixing hole and is fitted with the second fixing hole.

[0007] Optionally, the support stand further comprises a second fixing part, the second fixing part penetrates the first fixing hole and abuts against the connecting rod.

[0008] Optionally, the support frame comprises a first support leg, a second support leg and a third support leg arranged by extending from the same end face, and the same end face is connected with the support stand.

[0009] Optionally, the fixing member comprises a horizontal plate, a left baffle and a right baffle; one end of the horizontal plate is connected with the left baffle, and the other end of the baffle is connected with the right baffle.

[0010] Optionally, a left fixing member is arranged on the left baffle, and a plurality of third fixing holes corresponding to the left fixing member are arranged on the horizontal plate; a right fixing member is arranged on the right baffle, and the third fixing hole corresponds to the right fixing member.

[0011] Optionally, a fixing protrusion is arranged on the horizontal plate, and the third fixing hole is located on the fixing protrusion.

[0012] Optionally, a first connecting groove corresponding to the fixing protrusion is arranged on the right baffle, and a second connecting groove corresponding to the fixing protrusion is arranged on the left baffle.

[0013] Optionally, a first limiting member for limiting the position of the steel pipe is arranged on the right baffle, and a second limiting member for limiting the position of the steel pipe is arranged on the left baffle.

[0014] Optionally, the horizontal plate is further provided with a waste discharge hole for discharging waste.

[0015] Compared with the prior art, the steel pipe painting auxiliary device provided in the application can stabilize the position of the support stand and the top fixing member through the stable structure of the support frame, thereby stabilizing the support of the steel pipe; the extension length of the support stand can be adjusted through the first fixing member and the first fixing hole on the support stand, thereby allowing the device height to be adjustable; the steel pipe is supported by the top fixing member, thereby fixing the position of the steel pipe for painting; the entire device is simple, and can be quickly built on the construction site for painting the steel pipe, thereby reducing the painting difficulty and improving the painting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic view of the steel pipe painting auxiliary device provided in the application;

[0017] Figure 2 is a sectional view of the support stand of the steel pipe painting auxiliary device provided in the application;

[0018] Figure 3 is a sectional view of another embodiment of the support stand of the steel pipe painting auxiliary device provided in the application;

[0019] Figure 4 is a schematic view of the top fixing member of the steel pipe painting auxiliary device provided in the application;

[0020] Figure 5is a schematic view of another embodiment of the top fixing member of the steel pipe painting auxiliary device provided in the present application.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, support frame; 11, first support leg; 12, second support leg; 13, third support leg; 2, support stand; 21, fitting rod; 211, first fixing hole; 22, connecting rod; 221, fitting part; 222, support part; 223, second fixing hole; 23, second fixing member; 24, first fixing member; 3, top fixing member; 31, horizontal plate; 311, fixing protrusion; 312, third fixing hole; 313, waste discharge hole; 32, right baffle; 321, first limiting member; 322, right side fixing member; 323, first connecting groove; 33, left baffle; 331, second limiting member; 332, left side fixing member; 333, second connecting groove. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explaining the present application, and should not be understood as a limitation to the present application.

[0024] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present 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 to the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0025] In the description of the present application, it needs to be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] By reference Figure 1 and Figure 2 In the first embodiment of the present application, a steel pipe painting auxiliary device is provided, comprising: a support frame 1, a support vertical rod 2 and a top fixing part 3 arranged from bottom to top, the support vertical rod 2 comprises a fitting rod 21, a connecting rod 22 and a plurality of first fixing parts 24; the fitting rod 21 is nested on the outer side of the connecting rod 22, a plurality of first fixing holes 211 are arranged on the fitting rod 21, and the first fixing parts 24 are arranged correspondingly to the first fixing holes 211; one end of the top fixing part 3 is used for fixing the steel pipe, and the other end of the top fixing part 3 is used for connecting the fitting rod 21; the end of the connecting rod 22 away from the fitting rod 21 is connected with the support frame 1; the plurality of first fixing parts 24 pass through the plurality of first fixing holes 211 one by one and are all combined with the connecting rod 22, and are used for adjusting the extension length of the support vertical rod 2.

[0027] The support vertical rod 2 is used for connecting the support frame 1 and the top fixing part 3, and the extension length of the support vertical rod 2 can be adjusted through the fixed connection of the first fixing parts 24 and the first fixing holes 211, so that the height of the top fixing part 3 is adjusted, and then the height of the whole device is adjusted, and the steel pipe is placed and fixed according to the required height.

[0028] The steel pipe painting auxiliary device of the embodiment can stabilize the positions of the support vertical rod 2 and the top fixing part 3 through the stable structure of the support frame 1, so that the steel pipe is stably supported; the extension length of the support vertical rod 2 is adjusted through the first fixing parts 24 and the first fixing holes 211 on the support vertical rod 2, so that the height of the device is adjustable; the steel pipe is supported by the top fixing part 3, so that the position of the steel pipe is fixed for painting; the whole device is simple, and the steel pipe painting operation can be quickly built on the construction site, the painting difficulty is reduced, and the painting efficiency is improved.

[0029] In some embodiments, the support frame 1 comprises a first support leg 11, a second support leg 12 and a third support leg 13 arranged by the same end face. Specifically, the same end face is connected with the connecting rod 22. The first support leg 11, the second support leg 12 and the third support leg 13 of the support frame 1 can be connected on the same end face by welding. The first support leg 11, the second support leg 12 and the third support leg 13 can not be located on the same plane in the longitudinal square. When the first support leg 11, the second support leg 12 and the third support leg 13 are not located on the same plane in the longitudinal square, the height of the device can be increased. When the first support leg 11, the second support leg 12 and the third support leg 13 are located on the same plane in the longitudinal square, the force bearing area can be increased, thereby improving the bearing capacity, support and stability of the device. When the first support leg 11, the second support leg 12 and the third support leg 13 are not located on the same plane in the longitudinal square, the included angle between the first support leg 11, the second support leg 12 and the third support leg 13 can be 30-150 degrees, so as to improve the stability.

[0030] In addition, the support frame 1 can also comprise a fourth support leg, a fifth support leg, and an Nth support leg, etc. N support legs, which collectively improve the support stability of the support frame 1. One end of the fourth support leg, the fifth support leg, etc. can be arranged on the same end face of the first support leg 11, the second support leg 12 and the third support leg 13, or can be connected with the first support leg 11, the second support leg 12 and the third support leg 13 respectively. By improving the stability of the first support leg 11, the second support leg 12 and the third support leg 13, the stability of the support frame 1 is improved. In order to facilitate rapid construction, the support frame 1 preferably comprises only three support legs (i.e. the first support leg 11, the second support leg 12 and the third support leg 13). The length, width and height of the support leg of the support frame 1 can be selected according to actual needs.

[0031] The connecting rod 22 and the support frame 1 can be directly welded together, specifically, the end face where the connecting rod 22 intersects with the first support leg 11, the second support leg 12 and the third support leg 13 is welded. The first fixing member 24 passes through the first fixing hole 211 and is attached to the connecting rod 22, specifically, the first fixing member 24 passes through the first fixing hole 211 and extrudes the connecting rod 22, thereby fixing and attaching the connecting rod 22 to the fitting rod 21. A plurality of first fixing holes 211 can be vertically arranged on the fitting rod 21, and the first fixing member 24 is connected with the first fixing holes 211 at different positions to fix and connect the connecting rod 22 and the fitting rod 21, thereby adjusting the height of the support vertical rod 2 and the height of the device. The overall structure of the steel pipe painting auxiliary device is made of alloy material or metal material, preferably steel commonly used in construction sites, which can provide sufficient support force to support the steel pipe, and is convenient and fast to disassemble and build.

[0032] In combination with referenceFigure 3 In some embodiments, the connecting rod 22 is provided with a second fixing hole 223 corresponding to the first fixing hole 211; the first fixing member 24 is inserted through the first fixing hole 211 and the second fixing hole 223. The provision of the second fixing hole 223 makes the connection between the connecting rod 22 and the embedded rod 21 more secure and stable; specifically, the first fixing hole 211 can be a through hole penetrating the embedded rod 21, and the second fixing hole 223 can be a through hole penetrating the connecting rod 22, so that the first fixing member 24 can directly penetrate the first fixing hole 211 and the second fixing hole 223, thereby making the connection between the connecting rod 22 and the embedded rod 21 more secure and stable. Specifically, the connecting rod 22 comprises an embedded part 221 and a support part 222 connected to each other, the embedded part 221 is connected to the support frame 1 and plays a good supporting role; the embedded part 221 is embedded with the embedded rod 21 and is used to adjust the height of the support vertical rod 2. Specifically, the support part 222 can be preferably a solid alloy or metal rod, which plays a better supporting role; and the embedded part 221 can be preferably a hollow alloy or metal rod, which facilitates the provision of the second fixing hole 223.

[0033] Further, the support vertical rod 2 further comprises a second fixing member 23, the second fixing member 23 is inserted through the first fixing hole 211 and abuts against the connecting rod 22. The first fixing hole 211 and the second fixing hole 223 are both a plurality of, specifically, the number of the first fixing hole 211 can be greater than the number of the second fixing hole 223, which facilitates the second fixing member 23 to only pass through the first fixing hole 211 and abut against the connecting rod 22, thereby fixing the position of the connecting rod 22, further improving the connection stability of the connecting rod 22 and the embedded rod 21, and also being able to improve the bearing capacity of the support vertical rod 2, facilitating to support a steel pipe with a larger weight.

[0034] In combination with reference Figure 4 In some embodiments, the fixing member comprises a horizontal plate 31, a left baffle 33 and a right baffle 32; one end of the horizontal plate 31 is connected to the left baffle 33, and the other end of the baffle is connected to the right baffle 32. The left baffle 33 and the right baffle 32 limit the left and right sides of the steel pipe, which facilitates the fixation of the steel pipe. Among them, the left baffle 33 and the right baffle 32 can be integrally formed with the horizontal plate 31, or be obtained through arc transition; the left baffle 33 and the right baffle 32 can also be connected with the horizontal plate 31 by welding. Specifically, the distance between the left baffle 33 and the right baffle 32, as well as the height thereof, can be set according to actual needs.

[0035] In combination with reference Figure 5In some embodiments, the left baffle 33 is provided with a left fixing member 332, and the horizontal plate 31 is provided with a plurality of third fixing holes 312 corresponding to the left fixing member 332. The third fixing holes 312 can be transversely arranged on the horizontal plate 31, and the left fixing member 332 is connected with the third fixing holes 312 at different positions to define the left position of the steel pipe.

[0036] Further, the right baffle 32 is provided with a right fixing member 322, and the third fixing holes 312 correspond to the right fixing member 322. The right fixing member 322 is connected with the third fixing holes 312 at different positions to define the right position of the steel pipe. That is, the positions of the left fixing member 332 and the right fixing member 322 can be adjusted by selecting the third fixing holes 312 at different positions, so that the steel pipes of different sizes can be fixed and positioned, thereby expanding the application range of the device.

[0037] In some embodiments, the horizontal plate 31 is provided with a fixing protrusion 311, and the third fixing holes 312 are located on the fixing protrusion 311. The fixing protrusion 311 is connected with other parts of the horizontal plate 31 in a circular arc transition manner, so that the scattered paint can flow to other positions of the horizontal plate 31, and the third fixing holes 312 are prevented from being blocked by the scattered paint.

[0038] Further, the right baffle 32 is provided with a first connecting groove 323 corresponding to the fixing protrusion 311, and the left baffle 33 is provided with a second connecting groove 333 corresponding to the fixing protrusion 311. The first connecting groove 323 and the second connecting groove 333 improve the engagement and matching of the fixing protrusion 311 with the right baffle 32 and the fixing protrusion 311 with the left baffle 33, respectively, and facilitate the movement of the right baffle 32 and the left baffle 33 on the fixing protrusion 311, so that the steel pipes of different sizes can be fixed and positioned by fixing and connecting the third fixing holes 312 at different positions.

[0039] In some embodiments, the right baffle 32 is provided with a first limiting member 321 for limiting the position of the steel pipe, and the left baffle 33 is provided with a second limiting member 331 for limiting the position of the steel pipe. The first limiting member 321 and the second limiting member 331 can further limit and fix the left and right sides of the steel pipe, and when one side is painted, the steel pipe surface can be painted to a larger range. Only the first limiting member 321 and the second limiting member 331 need to be rotated and shifted to be fixed again for secondary painting, which facilitates the painting operation. Specifically, the first limiting member 321 and the second limiting member 331 can be a plurality of members, thereby enhancing the limiting and fixing effect of the steel pipe.

[0040] In some embodiments, the horizontal plate 31 is further provided with a waste hole 313 for discharging waste, which facilitates the discharge of scattered liquid paint, prevents the direct solidification of paint on the top fixing part 3, and prevents the solidified paint from scratching the surface of the steel pipe. In addition, the waste hole 313 is located below the fixing protrusion 311 of the horizontal plate 31, which can prevent the accumulation of scattered paint, thereby blocking the third positioning hole on the fixing protrusion 311.

[0041] In summary, the present application provides a steel pipe painting auxiliary device, which can stabilize the position of the support stand and the top fixing part through the stable structure of the support stand, thereby stabilizing the support of the steel pipe; the extension length of the support stand can be adjusted through the first fixing part and the first fixing hole on the support stand, thereby allowing the height of the device to be adjustable; the steel pipe is supported by the top fixing part, thereby fixing the position of the steel pipe for painting; the entire device is simple, convenient to quickly build on the construction site, and can be used for painting the steel pipe, which reduces the difficulty of painting and improves the painting efficiency.

[0042] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the examples of the present application.

Claims

1. A steel pipe painting assist device characterized by, The utility model relates to a support frame for steel pipe, which comprises a support frame, a support vertical pole and a top fixing part arranged from bottom to top in sequence, wherein the support vertical pole comprises a fitting pole, a connecting pole and a plurality of first fixing parts; the fitting pole is nested on the outer side of the connecting pole, and a plurality of first fixing holes are arranged on the fitting pole; the first fixing parts are arranged in correspondence with the first fixing holes; one end of the top fixing part is used for fixing a steel pipe, and the other end of the top fixing part is used for connecting the fitting pole; the end of the connecting pole, which is away from the fitting pole, is connected with the support frame; the plurality of first fixing parts pass through the plurality of first fixing holes one by one and are in close contact with the connecting pole, and are used for adjusting the extension length of the support vertical pole. The connecting pole is provided with second fixing holes corresponding to the first fixing holes; the first fixing parts pass through the first fixing holes and are fitted with the second fixing holes. The support vertical pole further comprises second fixing parts, and the second fixing parts pass through the first fixing holes and abut against the connecting pole. The support frame comprises a first support leg, a second support leg and a third support leg arranged by the same end face; the same end face is connected with the support vertical pole. The fixing part comprises a horizontal plate, a left baffle and a right baffle; one end of the horizontal plate is connected with the left baffle, and the other end of the baffle is connected with the right baffle.

2. The steel pipe painting assist device according to claim 1, characterized by The left baffle is provided with left side fixing parts, and the horizontal plate is provided with a plurality of third fixing holes corresponding to the left side fixing parts; the right baffle is provided with right side fixing parts, and the third fixing holes correspond to the right side fixing parts.

3. The steel pipe painting assist device according to claim 2, characterized by The horizontal plate is provided with fixing lugs, and the third fixing holes are located on the fixing lugs.

4. The steel pipe painting assist device according to claim 1, characterized by The right baffle is provided with first connecting grooves corresponding to the fixing lugs, and the left baffle is provided with second connecting grooves corresponding to the fixing lugs.

5. The steel pipe painting assist device according to claim 1, characterized by The right baffle is provided with first limiting parts for limiting the position of a steel pipe, and the left baffle is provided with second limiting parts for limiting the position of a steel pipe.

6. The steel pipe painting assist device according to claim 5, characterized by The horizontal plate is further provided with a waste discharge hole for discharging waste.

7. The steel pipe painting assist device according to claim 6, characterized by ​ 8. The steel pipe painting assist device according to claim 7, characterized by ​ 9. The steel pipe painting assist device according to claim 5, characterized by ​ 10. The steel pipe painting assist device according to claim 5, characterized by ​

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