CN222511497U - Adjustable circular tube welding platform - Google Patents
Adjustable circular tube welding platform Download PDFInfo
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- CN222511497U CN222511497U CN202421227172.8U CN202421227172U CN222511497U CN 222511497 U CN222511497 U CN 222511497U CN 202421227172 U CN202421227172 U CN 202421227172U CN 222511497 U CN222511497 U CN 222511497U
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- 238000003466 welding Methods 0.000 title claims abstract description 70
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
本实用新型公开了一种可调式圆管焊接平台，包括左平台框架、右平台框架、两个升降框架及用于与圆管固定连接的挂件，右平台框架的左端与左平台框架的右端连接并可沿左右方向相对滑动调节位置；其中一个升降框架安装于左平台框架的左端并可相对左平台框架上下调节位置，另一个升降框架安装于右平台框架的右端并可相对右平台框架上下调节位置，两个升降框架的上端均转动安装有挂架；挂件的左右两端一一对应地与两个挂架可拆卸地挂接。本实用新型提出一种可调式圆管焊接平台，可满足不同大小圆管的高空焊接要求，方便圆管现场焊接施工，且可调式圆管焊接平台整体结构安全稳固，安装、拆卸方便，可多次周转使用，周转率高。
The utility model discloses an adjustable round tube welding platform, including a left platform frame, a right platform frame, two lifting frames and a hanger for fixed connection with the round tube, the left end of the right platform frame is connected to the right end of the left platform frame and can slide relatively along the left and right directions to adjust the position; one of the lifting frames is installed at the left end of the left platform frame and can adjust the position up and down relative to the left platform frame, the other lifting frame is installed at the right end of the right platform frame and can adjust the position up and down relative to the right platform frame, and the upper ends of the two lifting frames are rotatably installed with hangers; the left and right ends of the hanger are detachably connected to the two hangers in a one-to-one correspondence. The utility model proposes an adjustable round tube welding platform, which can meet the high-altitude welding requirements of round tubes of different sizes, facilitate the on-site welding construction of round tubes, and the overall structure of the adjustable round tube welding platform is safe and stable, easy to install and disassemble, can be used for multiple turnovers, and has a high turnover rate.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an adjustable circular tube welding platform.
Background
The large-span space steel structure mainly adopts the structural form of a pipe truss or a net shell, has the characteristics of large section, large span, high clearance and the like, and is widely applied to stadium structures such as stadiums, exhibition centers and the like. The pipe truss structure is generally large in cross section, and in field welding, the difficulty of auxiliary construction of mechanical equipment such as a climbing vehicle is large in field due to the fact that the net height of the pipe truss structure is high, the field environment is complex, field installation staff are many, the welding construction time is long, and the field construction is inconvenient.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the adjustable circular tube welding platform provided by the utility model can meet the high-altitude welding requirements of circular tubes with different sizes, is convenient for the on-site welding construction of the circular tubes, has a safe and stable integral structure, is convenient to install and detach, can be used in a turnover way for many times, and has high turnover rate.
The adjustable round tube welding platform comprises a left platform frame, a right platform frame, two lifting frames and hanging pieces, wherein the hanging pieces are used for being fixedly connected with round tubes, the left end of the right platform frame is connected with the right end of the left platform frame and can be correspondingly and slidably adjusted in the left-right direction, the lifting frames are located on the upper sides of the left platform frame and the right platform frame, one lifting frame is mounted at the left end of the left platform frame and can be correspondingly adjusted in the up-down direction, the other lifting frame is mounted at the right end of the right platform frame and can be correspondingly adjusted in the up-down direction, hanging pieces are rotatably mounted at the upper ends of the two lifting frames, the left end and the right end of each hanging piece are correspondingly and detachably hung with the two hanging pieces, and the left platform frame, the right platform frame, the two lifting frames, the two hanging pieces and the hanging pieces are enclosed to form a containing hole for the round tubes to penetrate through.
According to some embodiments of the utility model, the hanger is arc-shaped and the radius of the hanger is consistent with the radius of the round tube.
According to some embodiments of the utility model, hooks for hanging the hanging frame are arranged at the left end and the right end of the hanging piece upwards, and the distance between the circle center of the hanging piece and the bottom wall of the containing hole is larger than the radius of the hanging piece.
According to some embodiments of the utility model, the left end of the horizontal adjusting connecting piece is connected with the right end of the left platform frame through a first bolt, the right end of the horizontal adjusting connecting piece is connected with the left end of the right platform frame through a second bolt, at least two first mounting holes for mounting the first bolt are formed in the left end of the horizontal adjusting connecting piece and/or the right end of the left platform frame, and at least two second mounting holes for mounting the second bolt are formed in the right end of the horizontal adjusting connecting piece and/or the left end of the right platform frame.
According to some embodiments of the utility model, the left end of the left platform frame and the right end of the right platform frame are both provided with connecting frames upwards, and the lifting frame is in butt joint with the corresponding connecting frames in an up-and-down sliding manner.
According to some embodiments of the present utility model, at least two vertical adjustment connectors are provided between the connection frame and the corresponding lifting frame, the lower ends of the vertical adjustment connectors are connected to the connection frame through third bolts, the upper ends of the vertical adjustment connectors are connected to the corresponding lifting frame through fourth bolts, wherein at least two third mounting holes for mounting the third bolts are provided at the lower ends of the vertical adjustment connectors and/or the connection frame, and at least two fourth mounting holes for mounting the fourth bolts are provided at the upper ends of the vertical adjustment connectors and/or the lifting frame.
According to some embodiments of the utility model, a diagonal bar is connected between the left side of the connecting frame and the right end of the left platform frame, and a diagonal bar is connected between the right side of the connecting frame and the left end of the right platform frame.
According to some embodiments of the utility model, the hanging piece comprises two arc-shaped connecting pieces which are arranged at intervals along the front-back direction, the two arc-shaped connecting pieces are connected through at least two middle connecting pieces, and the left end and the right end of each arc-shaped connecting piece are provided with the hooks upwards.
According to some embodiments of the utility model, the intermediate connector is connected with a stop for welding with the round tube.
According to some embodiments of the present utility model, the hanger comprises a rotating shaft, a hanging rod and two connecting plates arranged at intervals along the front-rear direction, the two connecting plates are connected through the rotating shaft and the hanging rod, the rotating shaft is rotatably installed at the upper end of the corresponding lifting frame, and the hanging rod is hung with the corresponding hanging hook of the hanger.
The adjustable circular tube welding platform provided by the embodiment of the utility model has at least the following beneficial effects:
1. The adjustable circular tube welding platform provided by the utility model can be fixedly arranged on the circular tube before the circular tube is not hoisted, and then hoisted to a preset position along with the circular tube, so that workers can enter the adjustable circular tube welding platform when working aloft, and the operations such as installation, correction, welding and the like are realized, thereby facilitating site construction;
2. According to the adjustable round tube welding platform, in the process of being fixedly installed on a round tube, an adaptive hanging piece can be replaced according to the diameter of the round tube, then the hanging piece is arranged at the top of the round tube and is fixedly connected with the round tube, the right platform frame and the left platform frame can be adjusted in a left-right telescopic mode so that the horizontal width of a containing hole can adapt to the sizes of different round tubes, the height positions of the two lifting frames can be adjusted up and down so that the vertical width of the containing hole can adapt to the sizes of different round tubes, the two rotatable hanging pieces can be rotated according to the sizes of the round tubes to adjust the positions, so that the two hanging pieces can be connected with the hanging piece in a hanging mode, therefore, the whole adjustable round tube welding platform can be firmly hung on the round tube to be hoisted, use safety is guaranteed, after hoisting of one round tube is completed, the hanging piece is separated from the hanging piece through rotation of the hanging piece, the adjustable round tube welding platform can be taken down from the hoisted round tube welding platform to be used next time, the adjustable round tube welding platform can be used on the round tube welding platform can be conveniently replaced by a plurality of times according to the diameters of round tube to be adjusted. By adopting the arrangement, the adjustable circular tube welding platform provided by the utility model can meet the high-altitude welding requirements of circular tubes with different diameters, is convenient for the field welding construction of the circular tubes, has a safe and stable integral structure, is convenient to install and detach, can be used in a circulating way for many times, and has high turnover rate;
3. The left end of the right platform frame and the right end of the left platform frame can be relatively slid along the left-right direction to adjust the positions by adjusting the mounting positions of the first bolts and the mounting positions of the second bolts, or the left end of the right platform frame and the right end of the left platform frame can be relatively slid along the left-right direction by changing horizontal adjusting connecting pieces with different lengths, and meanwhile, the horizontal adjusting connecting pieces are fixedly connected to the left platform frame through the first bolts and the right platform frame through the second bolts, so that the stability and the reliability of the integral structure of the adjustable round tube welding platform can be ensured;
4. The lifting frame lifting adjusting position can be realized by adjusting the mounting position of the third bolt and the mounting position of the fourth bolt, or the lifting frame lifting adjusting position can be realized by replacing vertical adjusting connecting pieces with different lengths, and meanwhile, the vertical adjusting connecting pieces are fixedly connected to corresponding connecting frames through the third bolt and the corresponding lifting frames through the fourth bolt, so that the stability and reliability of the integral structure of the adjustable round tube welding platform can be ensured.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of an adjustable circular tube welding platform according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the adjustable round tube welding platform shown in FIG. 1;
FIG. 3 is a schematic view of the adjustable pipe welding platform shown in FIG. 1 when the welding platform is hung on a pipe;
Fig. 4 is a front view of the adjustable round tube welding platform shown in fig. 3.
Reference numerals:
The left platform frame 110a, the right platform frame 110b, the connection frame 111, the lifting frame 120, the hanger 130, the rotation shaft 131, the hanging rod 132, the connection plate 133, the hanger 140, the arc-shaped connection member 141, the hook 1411, the middle connection member 142, the stopper 1421, the horizontal adjustment connection member 150, the vertical adjustment connection member 160, the diagonal rod 170, the accommodation hole 180, the first installation hole 191, the second installation hole 192, the third installation hole 193, the fourth installation hole 194, the first bolt 210, the second bolt 220, the third bolt 230, the fourth bolt 240, and the round tube 300.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, an adjustable round tube welding platform according to an embodiment of the utility model includes a left platform frame 110a, a right platform frame 110b, two lifting frames 120 and a hanging member 140 for fixedly connecting with a round tube 300, wherein the left end of the right platform frame 110b is connected with the right end of the left platform frame 110a and can slide and adjust relative positions along the left-right direction, the lifting frames 120 are positioned on the upper sides of the left platform frame 110a and the right platform frame 110b, one lifting frame 120 is mounted at the left end of the left platform frame 110a and can adjust relative to the left platform frame 110a, the other lifting frame 120 is mounted at the right end of the right platform frame 110b and can adjust relative to the right platform frame 110b, the hanging members 130 are rotatably mounted at the upper ends of the two lifting frames 120, the left and right ends of the hanging member 140 are detachably hung with the two hanging members 130 in a one-to-one correspondence manner, and the left platform frame 110a, the right platform frame 110b, the two lifting frames 120, the two hanging members 130 and the hanging member 140 are combined to form a containing hole 180 for the round tube 300 to pass through.
Referring to fig. 3 and 4, in a specific implementation process, the adjustable pipe welding platform provided by the utility model can be fixedly installed on the pipe 300 before the pipe 300 is not hoisted, and then hoisted to a preset position along with the pipe 300, and workers can enter the adjustable pipe welding platform when working aloft, so that the operations of installation, correction, welding and the like are realized, and the field construction is convenient.
Referring to fig. 3 and 4, in the process of fixedly mounting the adjustable round tube welding platform on the round tube 300, the adaptive hanging pieces 140 can be replaced according to the diameter of the round tube 300, then the hanging pieces 140 are arranged at the top of the round tube 300 and are fixedly connected with the round tube 300, the right platform frame 110b and the left platform frame 110a can be horizontally and telescopically adjusted so that the horizontal width of the containing holes 180 can adapt to the sizes of different round tubes 300, the height positions of the two lifting frames 120 can be vertically adjusted so that the vertical width of the containing holes 180 can adapt to the sizes of different round tubes 300, the two rotatable hanging pieces 130 can be rotated according to the size of the round tube 300 to ensure that the two round tubes 130 can be connected with the hanging pieces 140 together, therefore, the whole adjustable round tube welding platform can be firmly hung on the round tube 300 to be hoisted, the use safety is ensured, after hoisting of one round tube 300 is completed, the hanging pieces 130 and the hanging pieces 140 can be rotated, the adjustable round tube welding platform can be separated from the adjustable round tube welding platform to be hoisted, the adjustable round tube 300 can be replaced by a plurality of times, the old hanging pieces 140 can be welded on the round tube welding platform can be conveniently and the round tube welding platform can be replaced by a plurality of times, and the old hanging pieces can be welded to the round tube 300. With the adoption of the arrangement, the adjustable circular tube welding platform provided by the utility model can meet the high-altitude welding requirements of circular tubes 300 with different diameters, is convenient for the field welding construction of the circular tubes 300, is safe and stable in integral structure, is convenient to install and detach, can be used in a circulating way for many times, and has high turnover rate.
Referring to fig. 2 and 4, according to some embodiments of the present utility model, the hanger 140 is arc-shaped and the radius of the hanger 140 is consistent with the radius of the circular tube 300. In the specific implementation process, the hanging pieces 140 with the same radius are replaced according to the radius of the round tube 300 to be hoisted, so that the hanging pieces 140 can be tightly attached to the surface of the round tube 300, and the adjustable round tube welding platform can be safely and stably hung on the round tube 300.
Referring to fig. 2 and 4, according to some embodiments of the present utility model, hooks 1411 for hooking the hanger 130 are provided at right and left ends of the hanger 140 upward, and a distance between a center of the hanger 140 and a bottom wall of the receiving hole 180 is greater than a radius of the hanger 140. With the adoption of the arrangement, when the adjustable circular tube welding platform is hung on the circular tube 300, a certain height interval exists between the circular tube 300 and the bottom wall of the mounting hole, so that after the circular tube 300 is subjected to field welding construction, the crane can lift the adjustable circular tube welding platform upwards for a certain distance relative to the circular tube 300, so that the cooperation between the hanging frame 130 and the hanging piece 140 is loosened, and the hanging frame 130 can be easily rotated to be separated from the hanging piece 140, and the adjustable circular tube welding platform can be more conveniently taken away from the circular tube 300 subjected to construction.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, the horizontal adjustment connector 150 includes at least two horizontal adjustment connectors 150, the left end of the horizontal adjustment connector 150 is connected to the right end of the left platform frame 110a through a first bolt 210, the right end of the horizontal adjustment connector 150 is connected to the left end of the right platform frame 110b through a second bolt 220, wherein the left end of the horizontal adjustment connector 150 and/or the right end of the left platform frame 110a are provided with at least two first mounting holes 191 for mounting the first bolt 210, and the right end of the horizontal adjustment connector 150 and/or the left end of the right platform frame 110b are provided with at least two second mounting holes 192 for mounting the second bolt 220. With the above arrangement, the relative sliding adjustment position between the left end of the right platform frame 110b and the right end of the left platform frame 110a along the left-right direction can be realized by adjusting the installation position of the first bolt 210 and the installation position of the second bolt 220, or the relative sliding adjustment position between the left end of the right platform frame 110b and the right end of the left platform frame 110a along the left-right direction can be realized by replacing the horizontal adjustment connecting piece 150 with different lengths, meanwhile, the horizontal adjustment connecting piece 150 is fixedly connected to the left platform frame 110a through the first bolt 210 and the right platform frame 110b through the second bolt 220, so that the stability and reliability of the whole structure of the adjustable round tube welding platform can be ensured.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, the left end of the left platform frame 110a and the right end of the right platform frame 110b are respectively provided with a connection frame 111 upwards, the lifting frame 120 is in butt joint with the corresponding connection frame 111 in a vertically sliding manner, and the lifting frame 120 can be conveniently disassembled and adjusted in position vertically through the arrangement of the connection frames 111.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, at least two vertical adjustment connectors 160 are provided between the connection frame 111 and the corresponding lifting frame 120, lower ends of the vertical adjustment connectors 160 are connected to the connection frame 111 by third bolts 230, upper ends of the vertical adjustment connectors 160 are connected to the corresponding lifting frame 120 by fourth bolts 240, wherein the lower ends of the vertical adjustment connectors 160 and/or the connection frame 111 are provided with at least two third mounting holes 193 for mounting the third bolts 230, and the upper ends of the vertical adjustment connectors 160 and/or the lifting frame 120 are provided with at least two fourth mounting holes 194 for mounting the fourth bolts 240. With the above arrangement, the lifting frame 120 can be lifted and adjusted by adjusting the mounting position of the third bolt 230 and the mounting position of the fourth bolt 240, or the lifting frame 120 can be lifted and adjusted by replacing the vertical adjusting connecting pieces 160 with different lengths, and meanwhile, the vertical adjusting connecting pieces 160 are fixedly connected to the corresponding connecting frames 111 through the third bolt 230 and the corresponding lifting frame 120 through the fourth bolt 240, so that the stability and reliability of the integral structure of the adjustable round tube welding platform can be ensured.
It is conceivable that in other embodiments, the left end of the right platform frame 110b and the right end of the left platform frame 110a may be slidably adjusted in the left-right direction by other means, for example, the left end of the right platform frame 110b is slidably inserted into the right end of the left platform frame 110a, the left end of the right platform frame 110b and the right end of the left platform frame 110a are fixed by bolts, and two or more mounting holes are formed on the left end of the right platform frame 110b and the right end of the left platform frame 110a, so that the mounting positions of the bolts may be adjusted according to actual conditions during the adjustment process.
It should be noted that, other mounting manners of the lifting frame 120 may refer to a mounting manner between the left end of the right platform frame 110b and the right end of the left platform frame 110a, which is not described in detail herein.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, a diagonal rod 170 is connected between the left connecting frame 111 and the right end of the left platform frame 110a, and a diagonal rod 170 is connected between the right connecting frame 111 and the left end of the right platform frame 110b, so as to further improve the structural stability of the whole adjustable round tube welding platform.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, a hanger 140 includes two arc-shaped connection members 141 spaced apart in a front-rear direction, the two arc-shaped connection members 141 are connected by at least two intermediate connection members 142, and hooks 1411 are provided at left and right ends of each arc-shaped connection member 141 to face upward. With the above arrangement, the hanging member 140 is assembled conveniently, and the arc-shaped connecting member 141 and the intermediate connecting member 142 can be spot-welded on the surface of the circular tube 300 conveniently.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, a stopper 1421 for welding with the round tube 300 is connected to the intermediate connection member 142 to improve the connection strength between the hanger 140 and the round tube 300.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, a hanger 130 includes a rotation shaft 131, a hanging rod 132, and two connection plates 133 disposed at intervals along a front-rear direction, the two connection plates 133 are connected through the rotation shaft 131 and the hanging rod 132, the rotation shaft 131 is rotatably mounted at an upper end of a corresponding lifting frame 120, and the hanging rod 132 is hung with a hanger 1411 of a corresponding hanger 140. With the adoption of the arrangement, the hanging frame 130 is convenient to assemble, and the hanging frame 130 is also convenient to hang with the hanging piece 140.
In a specific implementation, the use process of the adjustable circular tube welding platform comprises the following steps:
1. The hanging piece 140 is welded on the top of the round pipe 300 to be hoisted in a spot mode in advance, and a stop block 1421 is welded between the middle connecting piece 142 and the round pipe 300 for reinforcement;
2. According to the actual size of the round tube 300 to be hoisted, the work of splicing, height adjustment, fixing and the like between the left platform frame 110a and the corresponding lifting frame 120 is completed on the ground, and the work of splicing, height adjustment, fixing and the like between the left platform frame 110a and the corresponding lifting frame 120 is completed;
3. The hanging frames 130 on the two lifting frames 120 are hung on the hanging pieces 140 according to the sequence, and the installation of the horizontal adjusting connecting piece 150 between the left platform frame 110a and the right platform frame 110b is completed;
4. The entire adjustable pipe welding platform is hoisted to a designated installation position at high altitude together with the pipe 300 to be hoisted (i.e., the pipe 300 located at the rear side in fig. 3) to be butted with other pipes 300 (i.e., the pipe 300 located at the front side in fig. 3) which are completely installed.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The present embodiment has been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit.
Claims (10)
1. An adjustable pipe welding platform, characterized by comprising:
A left platform frame (110 a);
The left end of the right platform frame (110 b) is connected with the right end of the left platform frame (110 a) and can relatively slide along the left-right direction to adjust the position;
The two lifting frames (120) are positioned on the upper sides of the left platform frame (110 a) and the right platform frame (110 b), one lifting frame (120) is installed at the left end of the left platform frame (110 a) and can be adjusted up and down relative to the left platform frame (110 a), the other lifting frame (120) is installed at the right end of the right platform frame (110 b) and can be adjusted up and down relative to the right platform frame (110 b), and a hanging frame (130) is installed at the upper ends of the two lifting frames (120) in a rotating mode;
the hanging piece (140) is used for being fixedly connected with the round tube (300), the left end and the right end of the hanging piece (140) are detachably connected with the two hanging pieces (130) in a one-to-one correspondence mode, and the left platform frame (110 a), the right platform frame (110 b), the two lifting frames (120), the two hanging pieces (130) and the hanging piece (140) are enclosed to form a containing hole (180) for the round tube (300) to penetrate through.
2. The adjustable round tube welding platform according to claim 1, wherein the hanger (140) is arc-shaped and the radius of the hanger (140) is consistent with the radius of the round tube (300).
3. The adjustable round tube welding platform according to claim 2, wherein hooks (1411) for being hung with the hanging frame (130) are arranged at the left end and the right end of the hanging piece (140) upwards, and the distance between the circle center of the hanging piece (140) and the bottom wall of the containing hole (180) is larger than the radius of the hanging piece (140).
4. The adjustable round pipe welding platform according to claim 1, comprising at least two horizontal adjustment connecting pieces (150), wherein the left end of each horizontal adjustment connecting piece (150) is connected with the right end of the left platform frame (110 a) through a first bolt (210), the right end of each horizontal adjustment connecting piece (150) is connected with the left end of the right platform frame (110 b) through a second bolt (220), wherein at least two first mounting holes (191) for mounting the first bolt (210) are formed in the left end of each horizontal adjustment connecting piece (150) and/or the right end of the left platform frame (110 a), and at least two second mounting holes (192) for mounting the second bolt (220) are formed in the right end of each horizontal adjustment connecting piece (150) and/or the left end of the right platform frame (110 b).
5. The adjustable round tube welding platform according to claim 1, wherein a connecting frame (111) is disposed at the left end of the left platform frame (110 a) and the right end of the right platform frame (110 b) upwards, and the lifting frame (120) is in butt joint with the corresponding connecting frame (111) in a vertically sliding manner.
6. The adjustable round tube welding platform according to claim 5, wherein at least two vertical adjusting connectors (160) are arranged between the connecting frame (111) and the corresponding lifting frame (120), the lower ends of the vertical adjusting connectors (160) are connected with the connecting frame (111) through third bolts (230), the upper ends of the vertical adjusting connectors (160) are connected with the corresponding lifting frame (120) through fourth bolts (240), wherein at least two third mounting holes (193) for mounting the third bolts (230) are arranged at the lower ends of the vertical adjusting connectors (160) and/or the connecting frame (111), and at least two fourth mounting holes (194) for mounting the fourth bolts (240) are arranged at the upper ends of the vertical adjusting connectors (160) and/or the lifting frame (120).
7. The adjustable round pipe welding platform according to claim 5, wherein a diagonal rod (170) is connected between the connecting frame (111) on the left side and the right end of the left platform frame (110 a), and a diagonal rod (170) is connected between the connecting frame (111) on the right side and the left end of the right platform frame (110 b).
8. An adjustable round tube welding platform according to claim 3, wherein the hanging piece (140) comprises two arc-shaped connecting pieces (141) which are arranged at intervals along the front-back direction, the two arc-shaped connecting pieces (141) are connected through at least two middle connecting pieces (142), and the left end and the right end of each arc-shaped connecting piece (141) are respectively provided with the hooks (1411) upwards.
9. The adjustable pipe welding platform of claim 8, wherein the intermediate connector (142) is connected with a stop (1421) for welding with the pipe (300).
10. The adjustable round tube welding platform according to claim 3, wherein the hanger (130) comprises a rotating shaft (131), a hanging rod (132) and two connecting plates (133) arranged at intervals along the front-rear direction, the two connecting plates (133) are connected with the hanging rod (132) through the rotating shaft (131), the rotating shaft (131) is rotatably installed at the upper end of the corresponding lifting frame (120), and the hanging rod (132) is hung with a hook (1411) of the corresponding hanging piece (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421227172.8U CN222511497U (en) | 2024-05-30 | 2024-05-30 | Adjustable circular tube welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421227172.8U CN222511497U (en) | 2024-05-30 | 2024-05-30 | Adjustable circular tube welding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222511497U true CN222511497U (en) | 2025-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421227172.8U Active CN222511497U (en) | 2024-05-30 | 2024-05-30 | Adjustable circular tube welding platform |
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| Country | Link |
|---|---|
| CN (1) | CN222511497U (en) |
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2024
- 2024-05-30 CN CN202421227172.8U patent/CN222511497U/en active Active
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