Detachable traction device for pipeline installation

Abstract

The utility model relates to the technical field of pipeline installation, in particular to a detachable traction device for pipeline installation, which comprises a traction steel pipe, traction steel ropes are fixedly connected to two ends of one side of the traction steel pipe, the other ends of the traction steel ropes are wound outside a winch, and a fixing plate is arranged at the bottom of the traction steel pipe. An attaching sliding groove is formed in one side of the bottom of the fixing plate, a U-shaped adjusting plate is slidably connected into the attaching sliding groove, the U-shaped adjusting plate is limited to slide in the attaching sliding groove, and the traction steel pipe can be supported through the arranged fixing plate and a U-shaped support, so that bearing of the traction steel pipe can be achieved; the U-shaped adjusting plate can be clamped outside the H-shaped steel pipe gallery to be fixed by penetrating puller bolts into the adjusting sliding grooves, and different clamping positions can be adjusted by inserting the puller bolts into different positions in the adjusting sliding grooves.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, specifically to a detachable traction device for pipeline installation. Background Technology

[0002] Pipeline systems are crucial engineering links in industries such as petrochemicals. They serve as bridges for transporting various media and connecting various mechanical equipment. Especially in large-scale industrial installation projects, pipeline installation involves a large amount of work. Pipelines are laid out and interwoven between pipe racks and factory floors. Pipe laying is a critical part of pipeline installation. Currently, in areas such as pipe racks and mezzanine pipe supports in pipe racks and factory floors where cranes cannot directly lift and position the pipes, pipe-laying traction construction is often used.

[0003] Large-scale industrial installation projects involve a large number of pipelines. Due to space constraints, the pipes cannot be hoisted into place when laying pipes in pipe racks and mezzanine pipe racks in pipe corridors and factory buildings. A large amount of manpower is required to transport and lay the pipes on the pipe racks using crowbars and platforms. This results in low construction efficiency and significant safety hazards from working at heights.

[0004] Therefore, a pipe-mounted detachable traction device is needed to improve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a detachable traction device for pipeline installation to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A detachable traction device for pipeline installation includes a traction steel pipe. Both ends of one side of the traction steel pipe are fixedly connected to traction steel ropes. The other end of the traction steel ropes is wound around the outside of a winch. A fixing plate is provided at the bottom of the traction steel pipe. A fitting groove is formed on one side of the bottom of the fixing plate. A U-shaped adjusting plate is slidably connected inside the fitting groove, restricting its sliding within the fitting groove. An adjusting groove is formed on one side inside the fixing plate. Tightening bolts are passed through both ends of the fixing plate. One tightening bolt passes through the adjusting groove and slides within it. The bottom thread of the tightening bolt passes through the U-shaped adjusting plate. Inside the plate, a U-shaped bracket is fixedly connected to the top of the fixed plate. A rolling bearing is sleeved on the outside of the U-shaped bracket, and a retaining ring is fixedly connected to the outside of the U-shaped bracket. The U-shaped bracket rotates around the outside of the fixed plate. Retaining rings are provided on both the upper and lower sides of the rolling bearing, and the rolling bearing rotates between the upper and lower retaining rings. The fixed plate and U-shaped bracket can support the traction steel pipe, thereby enabling the traction steel pipe to bear the load. By passing the tightening bolt through the inside of the adjusting groove, the U-shaped adjusting plate can be locked onto the outside of the H-shaped steel pipe gallery for fixation. By inserting the tightening bolt into different positions inside the adjusting groove, different clamping positions can be adjusted.

[0008] As a preferred embodiment of this utility model, both ends of one side of the traction steel pipe are fixedly connected to fixing blocks, and the traction steel rope is fixed inside the fixing blocks.

[0009] As a preferred embodiment of this utility model, U-shaped brackets are fixedly connected to both sides of the U-shaped bracket, and retaining rings are fixedly connected to the outside of the U-shaped bracket. The U-shaped bracket is restricted between two retaining rings fixed to the U-shaped bracket on the same side.

[0010] As a preferred embodiment of this utility model, an insertion rod is fixedly connected to the upper side of one side of the U-shaped adjusting plate, and an insertion groove is opened inside the fixed plate on the side of the fitting slide groove, and the insertion rod slides inside the insertion groove.

[0011] As a preferred embodiment of this utility model, the fixing plate and the U-shaped adjusting plate are spliced ​​together to form a U-shaped bayonet with opposite sides on both sides of the bottom.

[0012] As a preferred embodiment of this utility model, the two ends of one side of the fixed plate are provided with adjustment grooves, and the two ends of the other side of the fixed plate are threaded with tightening bolts. The tightening bolts are fitted with washers. The tightening bolts can limit the position of the fixed plate and the U-shaped adjustment plate.

[0013] As a preferred embodiment of this utility model, the traction steel pipe is mounted inside the rolling bearing, and the two sides of the traction steel pipe slide in contact with the outside of the rolling bearing. The rolling bearing is located outside the traction steel pipe and rotates in contact with it. The rolling bearing can provide rolling support to the two sides of the traction steel pipe, thereby avoiding wear on the traction steel pipe during the transmission process.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the fixed plate and U-shaped bracket can support the traction steel pipe, thereby enabling the traction steel pipe to bear the load. By passing the tightening bolt through the inside of the adjusting groove, the U-shaped adjusting plate can be fixed to the outside of the H-shaped steel pipe gallery. By inserting the tightening bolt into different positions inside the adjusting groove, different clamping positions can be adjusted.

[0016] 2. In this utility model, the tightening bolts can limit the position of the fixed plate and the U-shaped adjusting plate, and the rolling bearings can provide rolling support for both sides of the traction steel pipe, thereby avoiding wear on the traction steel pipe during the transmission process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the present invention from the front view.

[0019] Figure 3 This is an enlarged schematic diagram of structure A of this utility model;

[0020] Figure 4 This is an enlarged schematic diagram of structure B of this utility model.

[0021] In the diagram: 1. Traction steel pipe; 2. Traction steel rope; 3. Fixing block; 4. Winch; 5. Fixing plate; 6. U-shaped adjusting plate; 7. Tightening bolt; 8. Shim; 9. Adjusting groove; 10. U-shaped support; 11. Retaining ring; 12. Insertion groove; 13. Insertion rod; 14. Fitting groove; 15. Rolling bearing. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] To facilitate understanding of this utility model, a more comprehensive description of it will be provided below with reference to relevant embodiments. Several embodiments of this utility model are given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Please see Figure 1-4 This utility model provides a technical solution:

[0027] For an example, please refer to... Figure 1 , 23 and 4, a detachable traction device for pipeline installation, comprising a traction steel pipe 1, with traction steel ropes 2 fixedly connected to both ends of one side of the traction steel pipe 1, the other end of the traction steel ropes 2 wound around the outside of a winch 4, a fixing plate 5 provided at the bottom of the traction steel pipe 1, a fitting groove 14 provided on one side of the bottom of the fixing plate 5, a U-shaped adjusting plate 6 slidably connected inside the fitting groove 14, the U-shaped adjusting plate 6 restricting the sliding within the fitting groove 14, an adjusting groove 9 provided on one side inside the fixing plate 5, a tightening bolt 7 passing through both ends inside the fixing plate 5, one side of the tightening bolt 7 passing through the interior of the adjusting groove 9 and sliding inside the adjusting groove 9, the bottom thread of the tightening bolt 7 passing through the interior of the U-shaped adjusting plate 6. The top of the fixed plate 5 is fixedly connected to a U-shaped support 10. A rolling bearing 15 is sleeved on the outside of the U-shaped support 10. A retaining ring 11 is fixedly connected to the outside of the U-shaped support 10. The U-shaped support 10 is sleeved on the outside of the fixed plate 5 and rotates. Retaining rings 11 are provided on both the upper and lower sides of the rolling bearing 15. The rolling bearing 15 rotates between the upper and lower retaining rings 11. The fixed plate 5 and the U-shaped support 10 can support the traction steel pipe 1, thereby enabling the traction steel pipe 1 to bear the load. By passing the tightening bolt 7 through the inside of the adjusting groove 9, the U-shaped adjusting plate 6 can be locked onto the outside of the H-shaped steel pipe gallery for fixation. By inserting the tightening bolt 7 into different positions inside the adjusting groove 9, different clamping positions can be adjusted.

[0028] For an example, please refer to... Figure 1 , 2 Both ends of the traction steel pipe 1 are fixedly connected to the fixing blocks 3, and the traction steel rope 2 is fixed inside the fixing blocks 3.

[0029] For an example, please refer to... Figure 2 , 3 4. Both sides of the U-shaped bracket 10 are fixedly connected with U-shaped bracket 10, and the outside of the U-shaped bracket 10 is fixedly connected with retaining ring 11. The U-shaped bracket 10 is restricted between the two retaining rings 11 fixed on the same side of the U-shaped bracket 10.

[0030] For an example, please refer to... Figure 2 , 3 4. A plug rod 13 is fixedly connected to the upper side of one side of the U-shaped adjusting plate 6. A plug groove 12 is opened inside the fixed plate 5 on the side of the fitting slide groove 14. The plug rod 13 is inserted into the plug groove 12 and slides inside.

[0031] For an example, please refer to... Figure 1 , 2 The fixing plate 5 and the U-shaped adjusting plate 6 are spliced ​​together to form a U-shaped bayonet set opposite to each other on both sides of the bottom.

[0032] For an example, please refer to... Figure 2 , 34. Adjustment grooves 9 are provided at both ends of one side of the fixed plate 5. Tightening bolts 7 are threaded through both ends of the other side of the fixed plate 5. Washers 8 are sleeved on the outside of the tightening bolts 7. The tightening bolts 7 can limit the position of the fixed plate 5 and the U-shaped adjustment plate 6.

[0033] For an example, please refer to... Figure 2 , 3 4. The traction steel pipe 1 is mounted inside the rolling bearing 15. The two sides of the traction steel pipe 1 slide against the outside of the rolling bearing 15. The rolling bearing 15 rotates against the outside of the traction steel pipe 1. The rolling bearing 15 can provide rolling support to the two sides of the traction steel pipe 1, thereby avoiding wear on the traction steel pipe 1 during the transmission process.

[0034] Working principle: During use, the fixed plate 5 and U-shaped support 10 support and bear the load of the traction steel pipe 1. The tightening bolt 7 passes through the inside of the adjusting groove 9 to fix the U-shaped adjusting plate 6 to the outside of the H-shaped steel pipe gallery. The tightening bolt 7 can be inserted into different positions inside the adjusting groove 9 to adjust the clamping position. The tightening bolt 7 limits the fixed plate 5 and U-shaped adjusting plate 6. The rolling bearing 15 can provide rolling support on both sides of the traction steel pipe 1, thereby avoiding wear on the traction steel pipe 1 during the transmission process.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable traction device for pipeline installation, comprising a traction steel pipe (1), characterized in that: Both ends of one side of the traction steel pipe (1) are fixedly connected to traction steel ropes (2). The other end of the traction steel ropes (2) is wound around the outside of the winch (4). A fixing plate (5) is provided at the bottom of the traction steel pipe (1). A fitting groove (14) is provided on one side of the bottom of the fixing plate (5). A U-shaped adjusting plate (6) is slidably connected inside the fitting groove (14). The U-shaped adjusting plate (6) restricts the sliding inside the fitting groove (14). An adjusting groove (9) is provided on one side inside the fixing plate (5). Tightening bolts (7) are provided through both ends inside the fixing plate (5). (7) The screw (7) passes through the interior of the adjusting groove (9) and slides inside the adjusting groove (9). The bottom thread of the tightening bolt (7) passes through the interior of the U-shaped adjusting plate (6). The top of the fixing plate (5) is fixedly connected to the U-shaped support (10). The U-shaped support (10) is fitted with a rolling bearing (15). The U-shaped support (10) is fixedly connected with a retaining ring (11). The U-shaped support (10) is fitted on the outside of the fixing plate (5) and rotates. The rolling bearing (15) is provided with retaining rings (11) on both the upper and lower sides. The rolling bearing (15) rotates between the upper and lower retaining rings (11).

2. The detachable traction device for pipeline installation according to claim 1, characterized in that: Both ends of one side of the traction steel pipe (1) are fixedly connected to fixing blocks (3), and the traction steel rope (2) is fixed inside the fixing blocks (3).

3. A detachable traction device for pipeline installation according to claim 1, characterized in that: Both sides of the U-shaped bracket (10) are fixedly connected to the U-shaped bracket (10), and the U-shaped bracket (10) is restricted between two retaining rings (11) fixed on the same side of the U-shaped bracket (10).

4. A detachable traction device for pipeline installation according to claim 1, characterized in that: A fitting rod (13) is fixedly connected to the upper side of one side of the U-shaped adjusting plate (6). The interior of the fixing plate (5) located on the side of the fitting slide groove (14) has a fitting groove (12). The fitting rod (13) slides inside the fitting groove (12).

5. A detachable traction device for pipeline installation according to claim 1, characterized in that: The fixed plate (5) and the U-shaped adjustment plate (6) are spliced ​​together to form a U-shaped bayonet set opposite to each other on both sides of the bottom.

6. A detachable traction device for pipeline installation according to claim 1, characterized in that: Adjustment grooves (9) are provided at both ends of one side of the fixed plate (5), and tightening bolts (7) are threaded through both ends of the other side of the fixed plate (5). Washers (8) are sleeved on the outside of the tightening bolts (7).

7. A detachable traction device for pipeline installation according to claim 1, characterized in that: The traction steel pipe (1) is mounted inside the rolling bearing (15), and the two sides of the traction steel pipe (1) slide against the outside of the rolling bearing (15). The rolling bearing (15) rotates against the outside of the traction steel pipe (1).

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