Welding support for pipe installation

Abstract

The utility model discloses a kind of welding support for pipeline installation, including two mounting plates, two adjusting rods and clamping mechanism, wherein, two the adjusting rod slidingly arranged in corresponding the mounting plate;The clamping mechanism includes multiple first staggered plates, multiple second staggered plates, rotating rod, multiple winding discs, multiple pulling ropes, two fastening rods, extension rod, extension groove and positioning mechanism, wherein, multiple the first staggered plate and multiple the second staggered plate are respectively rotationally arranged on the two sides of corresponding the mounting plate;Rotating rod rotationally arranged on corresponding the mounting plate. Thus, by rotating first staggered plate and second staggered plate, welding support can be in horizontal state, and then welding support can be moved to one side of pipeline, without setting on pipeline, avoiding fixing pipeline by setting, welding support is inconvenient to remove after welding, affecting the convenience of operation.

Description

Technical Field

[0001] This utility model relates to the technical field of pipe welding, and in particular to a welding bracket for pipe installation. Background Technology

[0002] In the industrial and construction sectors, pipe installation and welding are common and important tasks. Pipes are typically used to transport liquids, gases, or other media, so their installation quality and welding precision are crucial. To ensure the safety and sealing of pipe connections, the welding process requires high precision, and the stability of the welding supports must be guaranteed to improve the quality of the weld.

[0003] Traditional welding supports are usually fixed by sleeve, that is, the welding support is fixed to the pipe by sleeve. However, this fixing method requires the welding support to be sleeved into the pipe from one end and moved along the pipe to the designated position. This method is particularly inconvenient for long pipes or pipes that have been partially installed. After welding, if the pipe is long, it will affect the ease of disassembly. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a welding bracket for pipe installation. By introducing a rotation mechanism and a sleeveless design, it overcomes the problems of inconvenient installation and difficult disassembly in traditional welding brackets. It not only helps to improve construction efficiency, but also ensures welding quality and reduces operation difficulty and time cost.

[0006] To achieve the above objectives, this utility model proposes a system comprising two mounting plates, two adjusting rods, and a clamping mechanism. The two adjusting rods are slidably disposed within the corresponding mounting plates. The clamping mechanism includes multiple first staggered plates, multiple second staggered plates, a rotating rod, multiple winding discs, multiple pulling ropes, two fastening rods, an extension rod, an extension groove, and a positioning mechanism. The multiple first staggered plates and multiple second staggered plates are rotatably disposed on opposite sides of the corresponding mounting plates. The rotating rod is rotatably disposed on the corresponding mounting plate. The multiple winding discs are respectively mounted on the rotating rod and the extension rod. One end of each pulling rope is connected to a winding disc, and the other end of each pulling rope is connected to a corresponding fastening rod. The two fastening rods are respectively disposed above the corresponding mounting plates. The extension rod is slidably disposed on the corresponding mounting plate. The extension groove is formed within the rotating rod, and the extension rod is rotatably connected to the extension groove. The positioning mechanism is disposed on the mounting plate.

[0007] Specifically, a synchronizing rod is installed on the extension rod, and the synchronizing rod is slidably connected to the rotating rod.

[0008] Specifically, a plurality of first staggered plates are slidably connected to corresponding second staggered plates, and protective pads are installed on the side of the plurality of first staggered plates and the plurality of second staggered plates near the mounting plate.

[0009] Specifically, the positioning mechanism includes a support plate, a positioning rod, a positioning disk, a spring, and multiple positioning slots. The support plate is mounted on a corresponding mounting plate; the positioning rod is slidably disposed on the support plate; the positioning disk is mounted on the positioning rod; the spring is sleeved on the positioning rod, and both ends of the spring are respectively connected to the positioning disk and the support plate; the multiple positioning slots are evenly distributed on the rotating rod.

[0010] Specifically, the end of the positioning rod near the rotating rod is an inclined surface.

[0011] The welding bracket for pipe installation of this utility model can be made to be in a horizontal state by rotating the first and second interlaced plates, which makes it easy to move the welding bracket to one side of the pipe without the need to sleeve the pipe. This avoids the inconvenience of fixing the pipe by sleeve and the difficulty of removing the welding bracket after welding, which affects the convenience of operation.

[0012] Additional aspects and advantages of this invention 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 invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0014] Figure 1 This is a schematic diagram of a welding bracket structure for pipe installation according to an embodiment of the present invention;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a partial structural diagram of the mounting plate according to one embodiment of the present invention.

[0017] As shown in the figure: 1. Mounting plate; 2. Adjusting rod; 3. Clamping mechanism; 31. First staggered plate; 32. Second staggered plate; 33. Rotating rod; 34. Winding disc; 35. Pulling rope; 36. Fastening rod; 37. Extension rod; 38. Extension groove; 39. Positioning mechanism; 391. Support plate; 392. Positioning rod; 393. Positioning disc; 394. Spring; 395. Positioning groove. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0019] The following description, in conjunction with the accompanying drawings, describes a welding bracket for pipe installation according to an embodiment of the present invention.

[0020] like Figures 1-3 As shown, the welding bracket for pipe installation in this embodiment of the present invention includes two mounting plates 1, two adjusting rods 2 and a clamping mechanism 3, wherein the two adjusting rods 2 are slidably disposed within the corresponding mounting plates 1.

[0021] It should be noted that a fastening rope is provided between the two mounting plates 1. The distance between the two mounting plates 1 can be adjusted by using the fastening rope. That is, the distance between the two pipes can be adjusted after the two pipes are fastened.

[0022] The clamping mechanism 3 includes multiple first interlaced plates 31, multiple second interlaced plates 32, a rotating rod 33, multiple winding discs 34, multiple pulling ropes 35, two fastening rods 36, an extension rod 37, an extension groove 38, and a positioning mechanism 39. The multiple first interlaced plates 31 and the multiple second interlaced plates 32 are respectively rotatably arranged on both sides of the corresponding mounting plate 1.

[0023] It should be noted that in the initial state, the first staggered plate 31 and the second staggered plate 32 are not connected to each other, so that the two mounting plates 1 can be placed directly on the side where the pipe to be welded is to be placed.

[0024] The rotating rod 33 is rotatably mounted on the corresponding mounting plate 1; a plurality of winding discs 34 are respectively mounted on the rotating rod 33 and the extension rod 37; one end of a plurality of pulling ropes 35 is connected to the winding disc 34, and the other end of a plurality of pulling ropes 35 is connected to the corresponding fastening rod 36.

[0025] It should be noted that the two pull ropes 35 form a group, and the pull ropes 35 are respectively at one end of the fastening rod 36. When connecting the pipe, the pipe needs to pass between the two pull ropes 35. In this way, when the pull ropes 35 are pulled, the pull ropes 35 can pull the pipe and make the pipe position in the middle of the mounting plate 1.

[0026] Two fastening rods 36 are respectively disposed above the corresponding mounting plates 1; the extension rod 37 is slidably disposed on the corresponding mounting plate 1; the extension groove 38 is formed in the rotating rod 33, and the extension rod 37 is rotatably connected to the extension groove 38; the positioning mechanism 39 is disposed on the mounting plate 1.

[0027] Specifically, when it is necessary to clamp and fix two pipes, firstly, place the two mounting plates 1 on one side of the pipe to be welded, then rotate the first staggered plate 31 and the second staggered plate 32 to make the first staggered plate 31 and the second staggered plate 32 interlocked. Then, move the fastening rod 36 to the position above the first staggered plate 31 and the second staggered plate 32. Then, rotate the rotating rod 33. The rotation of the rotating rod 33 will drive the winding disc 34 to rotate. The rotation of the winding disc 34 will cause the pulling rope 35 to be wound on the winding disc 34, thereby causing the pulling rope 35 to pull the fastening rod 36. Then, the fastening rod 36 will squeeze the first staggered plate 31 and the second staggered plate 32 to clamp and fix the pipe. After tightening, the pipe can be welded.

[0028] After the pipe is welded, the positioning mechanism 39 releases the positioning of the rotating rod 33, and then the rotating rod 33 is rotated in the opposite direction, causing the wound pull rope 35 to fall off the winding disc 34. This allows the fastening rod 36 to stop pressing on the first interlaced plate 31 and the second interlaced plate 32. Then the first interlaced plate 31 and the second interlaced plate 32 can be rotated to make them horizontal. Finally, the mounting plate 1 can be pulled to remove the welding bracket.

[0029] Specifically, such as Figure 3 As shown, a synchronizing rod is installed on the extension rod 37, and the synchronizing rod is slidably connected to the rotating rod 33.

[0030] It should be noted that the synchronizing rod restricts the extension rod 37 so that when the rotating rod 33 rotates, the extension rod 37 can rotate synchronously with the rotating rod 33.

[0031] Specifically, such as Figure 1As shown, a plurality of first interlaced plates 31 are slidably connected to corresponding second interlaced plates 32, and protective pads are installed on the side of the plurality of first interlaced plates 31 and the plurality of second interlaced plates 32 near the mounting plate 1.

[0032] It should be noted that the protective pads on the first staggered plate 31 and the second staggered plate 32 can increase the contact area between the staggered plate and the pipe, and at the same time increase the stability of the pipe after it is fixed.

[0033] Specifically, such as Figure 2 As shown, the positioning mechanism 39 includes a support plate 391, a positioning rod 392, a positioning disk 393, a spring 394, and a plurality of positioning grooves 395. The support plate 391 is mounted on the corresponding mounting plate 1; the positioning rod 392 is slidably disposed on the support plate 391; the positioning disk 393 is mounted on the positioning rod 392; the spring 394 is sleeved on the positioning rod 392, and both ends of the spring 394 are respectively connected to the positioning disk 393 and the support plate 391; the plurality of positioning grooves 395 are evenly formed on the rotating rod 33.

[0034] When the rotating rod 33 rotates, it will drive the positioning groove 395 to rotate. When the positioning groove 395 rotates, it will squeeze the positioning rod 392, causing the positioning rod 392 to move towards the support plate 391. After the rotating rod 33 rotates, the positioning rod 392 enters the positioning groove 395 under the action of the spring 394, thus completing the positioning of the rotating rod 33 after rotation.

[0035] Specifically, such as Figure 2 As shown, the end of the positioning rod 392 near the rotating rod 33 is an inclined surface.

[0036] It should be noted that the inclined surface at one end of the rotating rod 33 does not limit the rotating rod 33 when the winding disc 34 winds the pulling rope 35, but it cannot rotate in the opposite direction.

[0037] In summary, the welding bracket for pipe installation in this embodiment of the present invention can be made to be in a horizontal state by rotating the first staggered plate 31 and the second staggered plate 32, which makes it easier to move the welding bracket to one side of the pipe without the need to sleeve the pipe. This avoids the inconvenience of fixing the pipe by sleeve and the inconvenience of removing the welding bracket after welding, which affects the convenience of operation.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A welded bracket for pipe installation, characterized in that, It includes two mounting plates (1), two adjusting rods (2), and a clamping mechanism (3), wherein, The two adjusting rods (2) are slidably disposed within the corresponding mounting plates (1); The clamping mechanism (3) includes multiple first interlaced plates (31), multiple second interlaced plates (32), a rotating rod (33), multiple winding discs (34), multiple pulling ropes (35), two fastening rods (36), an extension rod (37), an extension groove (38), and a positioning mechanism (39), wherein, Multiple first interlaced plates (31) and multiple second interlaced plates (32) are respectively rotatably disposed on both sides of the corresponding mounting plate (1); The rotating rod (33) is rotatably mounted on the corresponding mounting plate (1); Multiple winding discs (34) are respectively mounted on the rotating rod (33) and the extending rod (37); One end of each of the multiple pull ropes (35) is connected to the winding disc (34), and the other end of each of the multiple pull ropes (35) is connected to the corresponding fastening rod (36); The two fastening rods (36) are respectively positioned above the corresponding mounting plates (1); The extension rod (37) is slidably mounted on the corresponding mounting plate (1); The extension groove (38) is formed inside the rotating rod (33), and the extension rod (37) is rotatably connected to the extension groove (38); The positioning mechanism (39) is mounted on the mounting plate (1).

2. The welded bracket for pipe installation according to claim 1, characterized in that, A synchronizing rod is installed on the extension rod (37), and the synchronizing rod is slidably connected to the rotating rod (33).

3. The welded bracket for pipe installation according to claim 1, characterized in that, Multiple first interlaced plates (31) are slidably connected to corresponding second interlaced plates (32), and protective pads are installed on the side of the multiple first interlaced plates (31) and multiple second interlaced plates (32) near the mounting plate (1).

4. The welded bracket for pipe installation according to claim 1, characterized in that, The positioning mechanism (39) includes a support plate (391), a positioning rod (392), a positioning disk (393), a spring (394), and multiple positioning slots (395), wherein, The support plate (391) is mounted on the corresponding mounting plate (1); The positioning rod (392) is slidably mounted on the support plate (391); The positioning disk (393) is mounted on the positioning rod (392); The spring (394) is sleeved on the positioning rod (392), and the two ends of the spring (394) are respectively connected to the positioning disk (393) and the support plate (391); Multiple positioning grooves (395) are evenly formed on the rotating rod (33).

5. The welded bracket for pipe installation according to claim 4, characterized in that, The end of the positioning rod (392) near the rotating rod (33) is inclined.

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