Auxiliary positioning device for pipeline butt joint

Abstract

The utility model discloses an auxiliary positioning device for pipeline butt joint, which relates to the technical field of pipeline butt joint and comprises a limiting mechanism and a supporting mechanism. The limiting mechanism comprises a mounting plate, two sets of clamping seats are arranged at the top end of the mounting plate, the clamping seat on the right side is arranged in a sliding mode, the clamping seats comprise the lower clamping seat and the upper clamping seat, and the upper clamping seat is connected with the lower clamping seat; the supporting mechanism comprises a supporting plate, a rotating frame is arranged on one side of the top end of the supporting plate, the rotating frame is rotationally connected with the rotating seat, and the top end of the supporting plate is connected with the bottom end of the mounting plate through an adjusting structure; the pipeline mounting device has the advantages that the position of the clamping base on the right side can be adjusted through the first adjusting lead screw, the pipeline mounting device is suitable for mounting pipelines of different lengths, the second adjusting lead screw can drive the mounting plate to rotate with the joint of the rotating base and the rotating frame as the axis, the angle of the pipeline is adjusted, and the pipeline mounting efficiency is improved. Therefore, the butt joint device is suitable for butt joint of pipelines at different angles.

Description

Technical Field

[0001] The utility model relates to a positioning device, in particular to an auxiliary positioning device for pipe butt joint, belonging to the technical field of pipe butt joint. Background Art

[0002] During the process of pipe docking, a positioning device is required to locate the position of the pipe;

[0003] After searching, a pipe docking and positioning device disclosed in application number CN202121839350.9 was found. It includes a lifting mechanism, a support member, and a clamping mechanism. The support member is fixedly mounted on the lifting mechanism. The clamping mechanism includes a drive structure and two clamping arms. The drive structure is rotatably connected to the lifting mechanism. The two clamping arms are arranged on both sides of the support member. The drive structure is used to drive the two clamping arms to move toward or away from the support member. This utility model pipe docking and positioning device does not damage the pipes, is reusable, and saves docking time.

[0004] However, the above method still has the following defects in actual use: although the height of the butted pipes can be adjusted to allow adjacent pipes to be butted, it is inconvenient to butt the pipes that are arranged obliquely, which reduces the practicality. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary positioning device for pipe docking, so as to solve the problem in the above background technology that it is inconvenient to dock pipes arranged obliquely.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary positioning device for pipe docking, comprising a limiting mechanism and a supporting mechanism; the limiting mechanism comprises a mounting plate, the top end of the mounting plate is provided with two groups of clamping seats, wherein the clamping seat on the right side is slidingly arranged, and the clamping seat comprises a lower clamping seat and an upper clamping seat, and the upper clamping seat is connected to the lower clamping seat; the supporting mechanism comprises a supporting plate, a rotating frame is provided on one side of the top end of the supporting plate, the rotating frame is rotatably connected to the rotating seat, the rotating seat is arranged on one side of the bottom end of the mounting plate, the top end of the supporting plate is connected to the bottom end of the mounting plate through an adjusting structure, and the bottom end of the support plate is provided with a moving wheel.

[0007] As a preferred technical solution of the present invention, both sides of the lower clamping seat and both sides of the upper clamping seat are provided with folded edges, and adjacent folded edges are connected by connecting bolts.

[0008] As an optimal technical solution of the present utility model, a movable groove is provided at the top of the mounting plate, a movable seat is slidingly provided inside the movable groove, the movable seat is connected to the bottom end of the lower clamping seat located on the right side, a first adjusting screw rod is rotatably provided inside the movable groove, and is rotatably connected to the middle part of the movable seat, one end of the first adjusting screw rod passes through the movable groove and is installed with a first turntable.

[0009] As a preferred technical solution of the present invention, the adjustment structure includes two fixed plates, which are arranged at the top of the support plate, and a second adjustment screw is rotatably provided between the two fixed plates. Two guide rods are provided between the two fixed plates, and an adjustment seat is slidably provided on the surface of the guide rod, and the middle part of the adjustment seat is threadedly connected to the second adjustment screw.

[0010] As a preferred technical solution of the present invention, a lower hinge seat is provided at the top of the adjustment seat, an upper hinge seat is provided on one side of the bottom end of the mounting plate, and a support arm is rotatably provided between the upper hinge seat and the lower hinge seat.

[0011] As a preferred technical solution of the present invention, the end of the second adjusting screw rod passes through the fixed plate on the right side and is installed with a second turntable.

[0012] As an optimal technical solution of the present invention, a mounting seat is provided on the side of the support plate, and there are four mounting seats. A supporting cylinder is provided at the top of the mounting seat. The piston rod of the supporting cylinder passes through the mounting seat and is equipped with a supporting plate.

[0013] Compared with related technologies, the auxiliary positioning device for pipe docking provided by the present invention has the following beneficial effects:

[0014] The first adjusting screw rod can be used to adjust the position of the clamping seat on the right side, which is suitable for the installation of pipes of different lengths. The second adjusting screw rod can be used to drive the mounting plate to rotate with the connection between the rotating seat and the rotating frame as the axis to adjust the angle of the pipe, thereby being suitable for the docking of pipes at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is one of the explosion structure diagrams of the utility model;

[0017] Figure 3 This is the second schematic diagram of the explosion structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0019] In the figure: 1. Limiting mechanism; 101. Mounting plate; 102. Clamping seat; 1021. Lower clamping seat; 1022. Upper clamping seat; 1023. Connecting bolt; 103. Moving groove; 104. Moving seat; 105. First adjusting screw rod; 106. First turntable; 2. Supporting mechanism; 201. Supporting plate; 202. Moving wheel; 203. Rotating frame; 204. Rotating seat; 205. Fixed plate; 206. Second adjusting screw rod; 207. Guide rod; 208. Adjusting seat; 209. Second turntable; 2010. Lower articulated seat; 2011. Upper articulated seat; 2012. Support arm; 2013. Mounting seat; 2014. Support cylinder; 2015. Support plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an auxiliary positioning device for pipe docking, which includes a limiting mechanism 1 and a supporting mechanism 2.

[0022] The limiting mechanism 1 includes a mounting plate 101, and two sets of clamping seats 102 are provided on the top of the mounting plate 101. The clamping seat 102 on the right side is slidably arranged. The clamping seat 102 includes a lower clamping seat 1021 and an upper clamping seat 1022. The upper clamping seat 1022 is connected to the lower clamping seat 1021;

[0023] Both sides of the lower clamping seat 1021 and the upper clamping seat 1022 are provided with folded edges, and adjacent folded edges are connected by connecting bolts 1023 to facilitate the definition of the position of the pipeline;

[0024] A movable groove 103 is provided at the top of the mounting plate 101, and a movable seat 104 is slidingly provided inside the movable groove 103. The movable seat 104 is connected to the bottom end of the lower clamping seat 1021 located on the right side. A first adjusting screw rod 105 is provided for rotation inside the movable groove 103, and is rotatably connected to the middle part of the movable seat 104. One end of the first adjusting screw rod 105 passes through the movable groove 103 and is installed with a first turntable 106. The first turntable 106 drives the first adjusting screw rod 105 to rotate. The first adjusting screw rod 105 is threadedly connected to the movable seat 104, and drives the clamping seat 102 on the right side to move under the sliding cooperation between the movable seat 104 and the movable groove 103, which is suitable for pipes of different lengths.

[0025] The support mechanism 2 includes a support plate 201. A rotating frame 203 is provided on one side of the top of the support plate 201. The rotating frame 203 is rotatably connected to a rotating base 204. The rotating base 204 is provided on one side of the bottom end of the mounting plate 101. The top end of the support plate 201 is connected to the bottom end of the mounting plate 101 through an adjustment structure. The bottom end of the support plate 201 is provided with moving wheels 202. There are four moving wheels 202, which are distributed at the four corners of the support plate 201.

[0026] The adjustment structure includes two fixed plates 205, which are arranged at the top of the support plate 201. A second adjustment screw 206 is rotatably installed between the two fixed plates 205. Two guide rods 207 are provided between the two fixed plates 205. An adjustment seat 208 is slidably provided on the surface of the guide rods 207. The middle part of the adjustment seat 208 is threadedly connected to the second adjustment screw 206.

[0027] A lower hinge seat 2010 is provided at the top of the adjustment seat 208, and an upper hinge seat 2011 is provided on one side of the bottom end of the mounting plate 101. A support arm 2012 is rotatably provided between the upper hinge seat 2011 and the lower hinge seat 2010. By rotating the support arm 2012, the angle of the mounting plate 101 can be adjusted.

[0028] The end of the second adjusting screw rod 206 passes through the fixed plate 205 on the right side and is installed with a second rotary disk 209, which facilitates the second adjusting screw rod 206 to rotate.

[0029] A mounting seat 2013 is provided on the side of the support plate 201, and there are four mounting seats 2013. A supporting cylinder 2014 is provided on the top of the mounting seat 2013. The piston rod of the supporting cylinder 2014 passes through the mounting seat 2013 and is installed with a supporting plate 2015. The piston rod of the supporting cylinder 2014 is extended to drive the pipeline to move upward, so that the end of the pipeline on the clamping seat 102 fits with the end of the installed pipeline.

[0030] When in use, the device is first moved to the workplace via the moving wheel 202, and then the pipe to be docked is placed above the lower clamping seat 1021, and the upper clamping seat 1022 is installed above it, and the first turntable 106 is rotated to drive the first adjusting screw 105 to rotate. The first adjusting screw 105 is threadedly connected to the moving seat 104, and the right clamping seat 102 is driven to move under the sliding cooperation between the moving seat 104 and the moving groove 103, which is suitable for pipes of different lengths;

[0031] The second rotating disk 209 is rotated to drive the second adjusting screw 206 to rotate. The second adjusting screw 206 is threadedly connected to the middle part of the adjusting seat 208. Under the sliding cooperation between the guide rod 207 and the adjusting seat 208, the adjusting seat 208 is driven to move. Under the action of the rotating support arm 2012, the mounting plate 101 is rotated around the connection between the rotating seat 204 and the rotating frame 203, thereby adjusting the angle of the pipeline to correspond to the angle of the installed pipeline.

[0032] The supporting cylinder 2014 is started, and the piston rod of the supporting cylinder 2014 is extended to drive the pipe to move upward, so that the end of the pipe on the clamping seat 102 fits with the end of the installed pipe for docking.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning device for pipe docking, characterized in that: include A limiting mechanism (1); the limiting mechanism (1) comprises a mounting plate (101); two groups of clamping seats (102) are provided at the top of the mounting plate (101); the clamping seat (102) on the right side is slidably arranged; the clamping seat (102) comprises a lower clamping seat (1021) and an upper clamping seat (1022); the upper clamping seat (1022) is connected to the lower clamping seat (1021); A support mechanism (2); the support mechanism (2) comprises a support plate (201); a rotating frame (203) is provided on one side of the top end of the support plate (201); the rotating frame (203) is rotatably connected to a rotating seat (204); the rotating seat (204) is provided on one side of the bottom end of the mounting plate (101); the top end of the support plate (201) is connected to the bottom end of the mounting plate (101) via an adjustment structure; and a moving wheel (202) is provided on the bottom end of the support plate (201).

2. The auxiliary positioning device for pipe docking according to claim 1, characterized in that: Both sides of the lower clamping seat (1021) and both sides of the upper clamping seat (1022) are provided with folded edges, and adjacent folded edges are connected by connecting bolts (1023).

3. The auxiliary positioning device for pipe docking according to claim 1, characterized in that: A movable groove (103) is provided at the top of the mounting plate (101), and a movable seat (104) is slidably provided inside the movable groove (103), and the movable seat (104) is connected to the bottom end of the lower clamping seat (1021) located on the right side. A first adjusting screw rod (105) is rotatably provided inside the movable groove (103) and is rotatably connected to the middle part of the movable seat (104), and one end of the first adjusting screw rod (105) passes through the movable groove (103) and is installed with a first turntable (106).

4. The auxiliary positioning device for pipe docking according to claim 1, characterized in that: The adjustment structure comprises two fixed plates (205), the fixed plates (205) being arranged at the top ends of the support plates (201), a second adjustment screw rod (206) being rotatably arranged between the two fixed plates (205), two guide rods (207) being arranged between the two fixed plates (205), an adjustment seat (208) being slidably arranged on the surface of the guide rods (207), and a middle portion of the adjustment seat (208) being threadedly connected to the second adjustment screw rod (206).

5. The auxiliary positioning device for pipe docking according to claim 4, characterized in that: A lower hinge seat (2010) is provided at the top of the adjustment seat (208), an upper hinge seat (2011) is provided on one side of the bottom end of the mounting plate (101), and a support arm (2012) is rotatably provided between the upper hinge seat (2011) and the lower hinge seat (2010).

6. The auxiliary positioning device for pipe docking according to claim 4, characterized in that: The end of the second adjusting screw rod (206) passes through the right fixed plate (205) and is installed with a second rotating disk (209).

7. The auxiliary positioning device for pipe docking according to claim 1, characterized in that: The side of the support plate (201) is provided with a mounting seat (2013), and four mounting seats (2013) are provided. The top of the mounting seat (2013) is provided with a supporting cylinder (2014), and the piston rod of the supporting cylinder (2014) passes through the mounting seat (2013) and is installed with a supporting disc (2015).

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