Paint pipeline reshipment protection device

Abstract

The utility model relates to the technical field of pipeline transportation, and provides a paint pipeline reshipment protection device which comprises a supporting frame and a pipeline fixing seat, the pipeline fixing seat is fixedly installed on the supporting frame, the pipeline fixing seat is in a semi-arc shape, and a first protection layer and a second protection layer are sequentially arranged in the pipeline fixing seat. A first hanging ring is arranged at one end of the binding belt and connected to one side of the pipeline fixing base, a second hanging ring is arranged at the other end of the binding belt, a screw is arranged at the bottom of the second hanging ring, the second hanging ring is in threaded connection to the other side of the pipeline fixing base, and good strength, anti-seismic performance, protection performance and anti-skid performance are provided for paint pipeline transportation. Paint on the surface of the pipeline is prevented from being damaged due to sliding of the pipeline, the cable tie is tensioned through the second hanging bolt, the pipeline is fastened, and fastening and dismounting of the pipeline are facilitated.

Description

Technical Field

[0001] The present application relates to the field of pipeline reverse transportation and provides a paint pipeline reverse transportation protection device. Background Art

[0002] During the long-term use of pipelines, in order to prevent the outer surface of the pipeline from contacting air, water, and chemicals, which may cause corrosion to the pipeline and affect the service life of the pipeline, anti-corrosion paint is usually applied on the surface of the pipeline to extend the service life of the pipeline and reduce the frequency of maintenance and replacement of the pipeline.

[0003] However, in the process of pipeline reverse transportation, there is a lack of protective devices. When the pipeline is reversed, the paint on the surface of the pipeline is easily damaged due to collision and rolling friction, which affects the service life of the pipeline and also causes certain waste in the subsequent repair of the pipeline paint. Utility Model Content

[0004] In order to solve the deficiencies in the prior art, the utility model provides a paint pipe reverse transportation protection device, including a support frame and a pipe fixing seat, the pipe fixing seat is fixedly installed on the support frame, the pipe fixing seat is semicircular, and a first protective layer and a second protective layer are sequentially arranged in the pipe fixing seat, a first lifting ring is arranged at one end of the cable tie, and the first lifting ring is connected to one side of the pipe fixing seat, and a second lifting ring is arranged at the other end of the cable tie, a screw is arranged at the bottom of the second lifting ring, and the second lifting ring is threadedly connected to the other side of the pipe fixing seat, and the second lifting ring is used to tighten the cable tie.

[0005] Specifically, the first lifting ring includes a base and a ring body, the base is welded in the pipe fixing seat, and the ring body is rotatably installed in the base.

[0006] Specifically, the second lifting ring includes a screw rod, a sleeve and a pull ring, the sleeve is sleeved in the screw rod, lifting ears are arranged on both sides of the sleeve, and the pull ring is rotatably connected in the lifting ears.

[0007] Specifically, a bolt head is provided at the top of the screw rod, a through hole is provided in the sleeve, the screw rod passes through the through hole of the sleeve, the sleeve is sleeved under the bolt head, a groove is provided in the screw rod, a groove is also provided at a matching position of the sleeve, and retaining springs are provided in the two grooves.

[0008] Specifically, the first protective layer is a hard protective layer, and the second protective layer is a soft protective layer.

[0009] Specifically, the hard protective layer is an asbestos protective layer, and the soft protective layer is a rubber protective layer.

[0010] Specifically, the first lifting ring includes a screw rod, a sleeve and a pull ring, the sleeve is sleeved in the screw rod, lifting ears are arranged on both sides of the sleeve, the pull ring is rotatably connected in the lifting ears, and the first lifting ring is threadedly connected in the pipe fixing seat.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model provides a paint pipeline reverse transportation protection device, in which a hard protective layer made of asbestos and a soft protective layer made of rubber are arranged on the pipeline fixing seat, which provides good strength, shock resistance, protection and anti-skid performance for paint pipeline transportation, and prevents the pipeline from sliding and damaging the paint on the pipeline surface.

[0013] 2. The utility model uses a cable tie to fix the pipeline, and respectively uses a first lifting ring and a second lifting ring to fix the cable tie. The cable tie is firmly fastened to the upper surface of the pipeline by tightening the bolt of the second lifting ring. The fixing structure has a simple structure, is easy to use, and is convenient for fastening and disassembly of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is the front view of this application;

[0016] Figure 3 This is a cross-sectional view of the second lifting ring of this application.

[0017] Figure numerals: 1. support frame; 2. pipe fixing seat; 3. first protective layer; 4. second protective layer; 5. cable tie; 6. first lifting ring; 7. second lifting ring; 8. screw; 9. sleeve; 10. pull ring; 11. retaining ring; 12. pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The specific implementation of the utility model is described in detail below in combination with specific embodiments.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "setting" and "installation" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] A paint pipeline reverse transport protection device comprises a support frame 1 and a pipeline fixing seat 2. The support frame 1 is welded on a transport vehicle to ensure the stability of the protection device. The pipeline fixing seat 2 is welded on the support frame 1 and is semicircular.

[0021] The first protective layer 3 and the second protective layer 4 are sequentially arranged in the pipe fixing seat 2. The first protective layer 3 is fixedly installed in the pipe fixing seat 2 and is a hard protective layer. The second protective layer 4 is installed in the first protective layer 3 and is in direct contact with the pipe 12 and is a soft protective layer. During the reversing of the pipe 12, the first protective layer 3 and the second protective layer 4 protect the pipe 12. Specifically, the first protective layer 3 is an asbestos protective layer, and the second protective layer 4 is a rubber protective layer. The first protective layer 3 and the second protective layer 4 cooperate with each other and have good strength, shock resistance, protection performance and anti-slip performance, which prevents the surface of the pipe 12 from being scratched during the reversing process. The arc-shaped rubber protective layer is attached to the surface of the paint pipe 12 to reduce the damage to the paint on the surface of the pipe 12.

[0022] A cable tie 5 is used to fix the paint pipe 12 to prevent the pipe 12 from being damaged or falling due to bumps during the reverse transportation process. A first lifting ring 6 is provided at one end of the cable tie 5, the base of which is welded to the pipe fixing seat 2, the ring body of which is rotatably installed in the base, the cable tie 5 is connected to the first lifting ring 6, and the first lifting ring 6 can rotate 180 degrees.

[0023] A second lifting ring 7 is provided at the other end of the cable tie 5. The second lifting ring 7 includes a screw rod 8, a sleeve 9 and a pull ring 10. The cable tie 5 is connected to the pull ring 10 of the second lifting ring 7. A bolt head is provided at the top of the screw rod 8. A through hole is provided in the sleeve 9. The screw rod 8 passes through the through hole of the sleeve 9. The sleeve 9 is sleeved under the bolt head.

[0024] A groove is provided in the screw 8, and a groove is also provided at the matching position of the sleeve 9. A retaining ring 11 is provided in the two grooves to limit the sleeve 9. The sleeve 9 is installed in the screw 8, and the sleeve 9 can rotate along the axial direction. Lifting ears are provided on both sides of the sleeve 9, and the pull ring 10 can be rotatably installed in the sleeve 9, and can rotate 180° with the lifting ears as the axis. A threaded hole is provided at the position opposite to the first lifting ring 6, and the second lifting ring 7 is threadedly connected in the threaded hole. The cable tie 5 is tightened by tightening the second lifting ring 7.

[0025] In addition, the first hanging ring 6 can also use the structure of the second hanging ring 7 , and the second hanging ring 7 is provided on both sides of the paint pipe 12 .

[0026] The tie 5 is preferably a polyester fiber tie 5, which is soft and will not rub and damage the paint on the surface of the pipe 12 during use. The first and second lifting rings 6 and 7 are used to fix the tie 5 on both sides of the tie 5, respectively, so that the tie 5 can be easily replaced when it is worn.

[0027] When in use, the paint pipe 12 is carried to the pipe fixing seat 2, one end of the tie 5 is connected to the first hanging ring 6, and the other end of the tie 5 is connected to the second hanging ring 7. The tie 5 is passed over the top of the paint pipe 12, and the tie 5 is tightened by tightening the second hanging ring 7, so that the paint pipe 12 fits in the rubber protective layer, thereby reducing the paint damage on the surface of the pipe 12. The device has a simple structure and is easy to use. The tie 5 can be tightened by only tightening the second hanging ring 7. The tie 5 is firmly fastened when in use.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A paint pipeline reverse transport protection device, comprising a support frame (1) and a pipeline fixing seat (2), wherein the pipeline fixing seat (2) is fixedly mounted on the support frame (1), and the pipeline fixing seat (2) is semicircular, characterized in that: The pipe fixing seat (2) is provided with a first protective layer (3) and a second protective layer (4) in sequence; a first lifting ring (6) is provided at one end of the cable tie (5) and is connected to one side of the pipe fixing seat (2); a second lifting ring (7) is provided at the other end of the cable tie (5); a screw is provided at the bottom of the second lifting ring (7); the second lifting ring (7) is threadedly connected to the other side of the pipe fixing seat (2); and the cable tie (5) is tightened using the second lifting ring (7).

2. The paint pipeline backflow protection device according to claim 1 is characterized in that: The first suspension ring (6) comprises a base and a ring body, the base is welded in the pipe fixing seat (2), and the ring body is rotatably installed in the base.

3. The paint pipeline backflow protection device according to claim 1 is characterized in that: The second lifting ring (7) comprises a screw rod (8), a shaft sleeve (9) and a pull ring (10); the shaft sleeve (9) is sleeved in the screw rod (8); lifting ears are arranged on both sides of the shaft sleeve (9); and the pull ring (10) is rotatably connected to the lifting ears.

4. The paint pipeline backflow protection device according to claim 3 is characterized in that: A bolt head is arranged at the top of the screw rod (8), a through hole is arranged in the shaft sleeve (9), the screw rod (8) passes through the through hole of the shaft sleeve (9), the shaft sleeve (9) is sleeved under the bolt head, a groove is arranged in the screw rod (8), a groove is also arranged at a matching position of the shaft sleeve (9), and a retaining ring (11) is arranged in the two grooves.

5. The paint pipeline backflow protection device according to claim 1 is characterized by: The first protective layer (3) is a hard protective layer, and the second protective layer (4) is a soft protective layer.

6. The paint pipeline backflow protection device according to claim 5 is characterized in that: The hard protective layer is an asbestos protective layer, and the soft protective layer is a rubber protective layer.

7. The paint pipeline backflow protection device according to claim 1 is characterized by: The first lifting ring (6) comprises a screw rod (8), a sleeve (9) and a pull ring (10); the sleeve (9) is sleeved in the screw rod (8); lifting ears are arranged on both sides of the sleeve (9); the pull ring (10) is rotatably connected in the lifting ears; and the first lifting ring (6) is threadedly connected in the pipe fixing seat (2).

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