Pipeline tinfoil wrapping device

Abstract

The utility model relates to a pipeline tinfoil wrapping device which is applied to the technical field of pipeline production and comprises a tinfoil roll support and a pipeline containing table, the pipeline containing table is arranged on one side of the tinfoil roll support, and the two ends of the tinfoil roll support in the length direction are each provided with two stress bearings; a tinfoil roll used for installing a tinfoil roll is arranged above the tinfoil roll support, and the tinfoil roll is arranged between the stress bearings at the two ends of the tinfoil roll support and supported through the stress bearings. A pipeline to be wrapped with tinfoil is placed on the pipeline placing table, and the tinfoil is pulled out of a tinfoil roll on the tinfoil roller to pull the tinfoil towards the pipeline placing table so as to wrap the pipeline with the tinfoil. The measure of wrapping the outer surface of the pipeline with the tinfoil is not only suitable for the situation that the specifications of the pipeline and the tinfoil roll are small, but also suitable for the situation that the specifications of the pipeline and the tinfoil roll are large, operation is convenient, and the operation difficulty is small.

Description

Technical Field

[0001] This application relates to the technical field of pipeline production, and particularly to a pipeline tin foil wrapping device. Background Art

[0002] Pipelines applied in highly corrosive environments must be subjected to anti-corrosion treatment. Anti-corrosion paint linings are required on the inner walls of the pipelines. Currently, Teflon paint is preferably used in the market for highly corrosive environments. Teflon paint has high anti-corrosion performance and is widely used in various industries.

[0003] After the pipelines are processed and manufactured in the factory, they need to be sent to the spraying workshop for spraying the inner walls of the pipelines. Before that, the outer surfaces of the pipelines need to be well protected. Currently, most factories take the measure of wrapping tin foil on the outer surfaces of the pipelines to prevent the paint from spraying onto non-inner wall parts such as the outer surfaces of the pipelines during the spraying of Teflon paint, which affects the appearance and sales.

[0004] For the existing measures of wrapping tin foil on the outer surfaces of pipelines, mostly the pipelines and tin foil rolls are placed on the workbench, and then the workers hold the pipelines and tin foil rolls, pull the tin foil onto the pipelines, and wind the tin foil around the pipelines until the outer surfaces of the pipelines are fully wrapped, thus achieving the purpose of protecting the outer surfaces of the pipelines. However, the above measures are more suitable for the cases where both the pipeline specifications and the tin foil roll specifications are relatively small. When the pipeline specifications are relatively large, the corresponding tin foil roll specifications are also relatively large. In this case, it is not convenient for workers to hold the large-sized pipelines and tin foil rolls for the wrapping operation, and the operation difficulty is relatively large. Utility Model Content

[0005] In order to improve the defect that it is not convenient for workers to hold large-sized pipelines and tin foil rolls for the wrapping operation and the operation difficulty is relatively large, this application provides a pipeline tin foil wrapping device.

[0006] A pipeline tin foil wrapping device provided by this application adopts the following technical solution:

[0007] A pipeline tin foil wrapping device includes a tin foil roll support and a pipeline placement table. The pipeline placement table is arranged on one side of the tin foil roll support. Two force-bearing bearings are respectively arranged at both ends of the tin foil roll support in the length direction. A tin foil roller for installing a tin foil roll is arranged above the tin foil roll support. The tin foil roller is arranged between the force-bearing bearings at both ends of the tin foil roll support and is supported by the force-bearing bearings; the pipeline to be wrapped with tin foil is placed on the pipeline placement table, and the tin foil is pulled towards the pipeline placement table by pulling out the tin foil from the tin foil roll on the tin foil roller, so as to perform the operation of wrapping tin foil on the pipeline.

[0008] By adopting the above technical scheme, the tinfoil roller with the tinfoil roll installed is supported and fixed on the load bearings at both ends of the tinfoil roll bracket, and the tinfoil roller can rotate relatively easily with the tinfoil roll, so that workers can easily pull the tinfoil to the direction of the pipe placement table, and the pipe is placed on the pipe placement table. The workers only need to pull the tinfoil onto the pipe and roll the pipe to wrap the tinfoil around the outer surface of the pipe, thereby achieving the purpose of protecting the outer surface of the pipe. The measure of wrapping tinfoil on the outer surface of the pipe in the present application is not only applicable to the case where the specifications of the pipe and the tinfoil roll are relatively small, but also applicable to the case where the specifications of the pipe and the tinfoil roll are relatively large. It is relatively convenient to operate and has low difficulty.

[0009] Optionally, the tin foil roll bracket includes a frame base, channel steel vertical brackets arranged at both ends of the frame base, and a bearing mounting assembly arranged on the top of the channel steel vertical bracket, and each of the bearing mounting assemblies is correspondingly installed with two of the load-bearing bearings.

[0010] By adopting the above technical solution, the tinfoil roll bracket serves as a load-bearing bearing and a basis for installing the tinfoil roll.

[0011] Optionally, the bearing mounting assembly includes a channel steel horizontal bracket and two force-bearing shafts, the channel steel horizontal bracket is arranged on the top of the channel steel vertical bracket and the opening of the channel steel horizontal bracket is arranged upward, the two force-bearing shafts are arranged on the channel steel horizontal bracket at intervals, and each of the two force-bearing shafts is installed with a force bearing by interference fit, and the tin foil roller is arranged between the two force bearings and supported by the force bearings.

[0012] By adopting the above technical solution, a force bearing is provided on each of the two force bearing shafts arranged at intervals on the channel steel horizontal bracket for placing the tin foil roller, and the tin foil roller can be easily rotated under the action of the force bearing to release the tin foil on the tin foil roll. The channel steel horizontal bracket is arranged on the top of the channel steel vertical bracket and the opening of the channel steel horizontal bracket is arranged upward to provide sufficient installation space for the force bearing.

[0013] Optionally, the portion of the force bearing located below the force bearing shaft is within the channel steel horizontal support.

[0014] By adopting the above technical solution, sufficient installation space can be provided for the load-bearing bearing, thereby achieving the purpose of saving installation space as a whole.

[0015] Optionally, the middle portion of the channel steel horizontal support is fixedly connected to the top of the channel steel vertical support, and the two force-bearing axes are symmetrically distributed on the channel steel horizontal support with the channel steel vertical support as the center.

[0016] By adopting the above technical solution, it can ensure that the tinfoil roller and tinfoil roll are more stable during use, and prevent the channel steel horizontal bracket and the two force-bearing axes on the channel steel horizontal bracket from being offset in a certain direction of the tinfoil roll bracket during design, which may cause the center of gravity of the tinfoil roller and tinfoil roll to be unstable and cause the device to tip over.

[0017] Optionally, two limiting steel rings are respectively provided at both ends of the tinfoil roller, and the force bearing is provided between the two limiting steel rings.

[0018] By adopting the above technical solution, two limiting steel rings are set at both ends of the tinfoil roller to prevent the tinfoil roller from axially deviating during rotation, thereby affecting the workers' tinfoil wrapping operation on the pipeline.

[0019] Optionally, a fastener is provided between the limiting steel ring and the tin foil roller, the limiting steel ring has a threaded hole, the tin foil roller has a connecting hole, the fastener passes through the threaded hole and is inserted into the connecting hole, and the fastener and the threaded hole are threadedly connected.

[0020] By adopting the above technical solution, the limiting steel ring can be detachably fixed on the tinfoil roller by means of fasteners, thereby facilitating the loading and unloading of the tinfoil roll on the tinfoil roller.

[0021] Optionally, the bottom of the tin foil roll holder and the pipe placement table are both provided with casters with brakes.

[0022] By adopting the above technical solution, the provision of casters with brakes can improve the convenience of moving the pipe tin foil wrapping device.

[0023] In summary, this application includes the following beneficial technical effects:

[0024] 1. The tinfoil roller with the tinfoil roll installed is supported and fixed on the load bearings at both ends of the tinfoil roll bracket, and the tinfoil roller can rotate relatively easily with the tinfoil roll, so that workers can easily pull the tinfoil to the direction of the pipe placement table, and the pipe is placed on the pipe placement table. Workers only need to pull the tinfoil onto the pipe and roll the pipe to wrap the tinfoil around the outer surface of the pipe, thereby achieving the purpose of protecting the outer surface of the pipe. The measure of wrapping tinfoil on the outer surface of the pipe in this application is not only applicable to the case where the pipe and the tinfoil roll are relatively small in specifications, but also applicable to the case where the pipe and the tinfoil roll are relatively large in specifications. It is relatively convenient to operate and has low operating difficulty.

[0025] 2. The channel steel horizontal bracket is arranged on the top of the channel steel vertical bracket and the opening of the channel steel horizontal bracket is arranged upward to provide sufficient installation space for the load-bearing bearing, thereby achieving the purpose of saving installation space as a whole.

[0026] 3. The function of setting two limiting steel rings at both ends of the tin foil roller is to prevent the axial displacement of the tin foil roller during rotation, which may affect the operation of workers to wrap the tin foil around the pipeline. Moreover, the limiting steel rings can be detachably fixed on the tin foil roller through fasteners, thus facilitating the loading and unloading of the tin foil roll on the tin foil roller. Description of the Drawings

[0027] Figure 1 It is a schematic diagram of the overall structure of the pipeline tin foil wrapping device in the embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the partial structure of the tin foil roll bracket in the embodiment of the present application.

[0029] Reference signs: 1. Tin foil roll bracket; 11. Frame base; 12. Channel steel vertical bracket; 13. Bearing installation component; 131. Channel steel horizontal bracket; 132. Force-bearing shaft; 2. Pipeline placement table; 3. Force-bearing bearing; 4. Tin foil roller; 5. Limiting steel ring; 6. Fastener; 7. Threaded hole; 9. Brake caster. Detailed Description of the Embodiment

[0030] The following will further describe the present application in detail with reference to the Figure 1-2 drawings.

[0031] The embodiment of the present application discloses a pipeline tin foil wrapping device. Referring to Figure 1 , the pipeline tin foil wrapping device includes a tin foil roll bracket 1 and a pipeline placement table 2. The pipeline placement table 2 is arranged on one side of the tin foil roll bracket 1 for placing the pipeline to be wrapped with tin foil.

[0032] Referring to Figure 1, the tin foil roll support 1 includes a frame - type base 11, a channel steel vertical support 12, and a bearing installation assembly 13. Brake casters 9 can be installed at each of the four corners of the bottom of the frame - type base 11, and brake casters 9 can also be installed at each of the four corners of the bottom of the pipe placement table 2, thereby improving the convenience of moving the pipe tin - foiling device. There is one channel steel vertical support 12 at each end of the frame - type base 11 in the length direction and they are symmetrically arranged. The channel steel vertical support 12 is set at the exact center of the side where the frame - type base 11 is located, and the channel steel vertical support 12 and the frame - type base 11 are welded and fixed. There is a bearing installation assembly 13 at the top of each of the two channel steel vertical supports 12, and two stress - bearing bearings 3 are correspondingly installed on each bearing installation assembly 13. Specifically, the bearing installation assembly 13 includes a channel steel horizontal support 131 and two stress - bearing shafts 132. The notch of the channel steel horizontal support 131 is upward, and the exact center of the bottom of the channel steel horizontal support 131 is welded and fixed to the top of the channel steel vertical support 12. The two stress - bearing shafts 132 span across the notch of the channel steel horizontal support 131, the stress - bearing shafts 132 are welded and fixed to the channel steel horizontal support 131, and the two stress - bearing shafts 132 are symmetrically distributed with the channel steel vertical support 12 as the center, thereby ensuring the smoothness of the subsequent tin foil roll 4 and the tin foil roll on the tin foil roll 4 during the rotation and use process. One stress - bearing bearing 3 is installed on each of the two stress - bearing shafts 132, and the stress - bearing bearing 3 and the stress - bearing shaft 132 are in an interference - fit relationship, and there is a certain distance between the two stress - bearing bearings 3.

[0033] It should be noted here that since the notch of the channel steel horizontal support 131 is upward, space is provided for the installation of the stress - bearing bearing 3. The part of the stress - bearing bearing 3 located below the stress - bearing shaft 132 is completely within the channel steel horizontal support 131, thereby achieving the purpose of saving installation space.

[0034] Refer to Figure 1, the pipe tin foil wrapping device further includes a tin foil roller 4 for installing a tin foil roll. The tin foil roller 4 is mounted on the tin foil roll bracket 1. Specifically, one end of the tin foil roller 4 is arranged between two stress-bearing bearings 3 on one of the channel steel horizontal brackets 131, and the other end of the tin foil roller 4 is arranged between two stress-bearing bearings 3 on the other channel steel horizontal bracket 131. The tin foil roller 4 is supported and fixed by four stress-bearing bearings 3. At the same time, under the action of the stress-bearing bearings 3, the tin foil roller 4 can easily drive the tin foil roll to rotate. Therefore, during use, workers can place the pipe to be wrapped with tin foil on the pipe placement table 2, and then gently pull the tin foil to draw it towards the direction of the pipe placement table 2. Workers only need to pull the tin foil onto the pipe and roll the pipe on the pipe placement table 2 to wrap the tin foil around the outer surface of the pipe, achieving the purpose of protecting the outer surface of the pipe. The above operations can be completed independently by one person. Of course, considering that the tin foil is relatively thin and light, directly pulling it may tear the tin foil. To prevent this situation from occurring, one person can also stand on the side of the tin foil roll bracket 1 away from the pipe placement table 2 and gently push the tin foil roll to rotate towards the direction of the pipe placement table 2. In this way, the tin foil can be automatically released. At this time, another person only needs to pull the tin foil onto the pipe and roll the pipe on the pipe placement table 2 to wrap the tin foil around the outer surface of the pipe. The above operations are completed by two people.

[0035] Overall, the pipe tin foil wrapping device of the present application is applicable not only to the cases where both the pipe and the tin foil roll are relatively small in size, but also to the cases where both the pipe and the tin foil roll are relatively large in size. It is relatively convenient to operate and has a low operation difficulty.

[0036] Refer to Figure 2 , two limit steel rings 5 are arranged at both ends of the tin foil roller 4. The limit steel rings 5 are sleeved on the outer wall of the tin foil roller 4. A threaded hole 7 is penetrated through the limit steel ring 5. A connection hole is arranged at the corresponding position of the tin foil roller 4. A fastener 6 is arranged in the threaded hole 7 and the connection hole. The fastener 6 can be a bolt. The fastener 6 is threadedly connected with the threaded hole 7. In this way, the limit steel ring 5 can be fixed on the tin foil roller 4 through the fastener 6. After the tin foil roller 4 is placed on the stress-bearing bearings 3, the stress-bearing bearings 3 are located between the corresponding two limit steel rings 5, so as to prevent the tin foil roller 4 from axially shifting during the rotation and use process, ensuring the smooth implementation of the pipe tin foil wrapping operation.

[0037] The implementation principle of a pipeline tin foil wrapping device in an embodiment of this application is as follows: When in use, workers can place the pipeline to be wrapped with tin foil on the pipeline placement table 2, and then gently pull the tin foil to draw it towards the pipeline placement table 2. Workers only need to pull the tin foil onto the pipeline and roll the pipeline on the pipeline placement table 2 to wrap the tin foil around the outer surface of the pipeline, achieving the purpose of protecting the outer surface of the pipeline. The above operations can be independently completed by one person. Of course, considering that the tin foil is relatively thin and light, hard traction may tear the tin foil. To prevent this situation, one person can also stand on the side of the tin foil roll bracket 1 away from the pipeline placement table 2 and gently push the tin foil roll to rotate towards the pipeline placement table 2, so that the tin foil can be automatically released. At this time, another person only needs to pull the tin foil onto the pipeline and roll the pipeline on the pipeline placement table 2 to wrap the tin foil around the outer surface of the pipeline. The above operations are completed by two people.

[0038] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A pipe tinfoil wrapping device, characterized in that, It includes a tin foil roll support (1) and a pipe placement table (2). The pipe placement table (2) is arranged on one side of the tin foil roll support (1). At both ends of the tin foil roll support (1) in the length direction, two force-bearing bearings (3) are respectively arranged. Above the tin foil roll support (1), there is a tin foil roller (4) for installing a tin foil roll. The tin foil roller (4) is arranged between the force-bearing bearings (3) at both ends of the tin foil roll support (1) and is supported by the force-bearing bearings (3). The pipe to be wrapped with tin foil is placed on the pipe placement table (2), and the tin foil is drawn towards the pipe placement table (2) by pulling out the tin foil from the tin foil roll on the tin foil roller (4) to perform the operation of wrapping the pipe with tin foil.

2. The pipe tinfoil wrapping device according to claim 1, characterized in that, The tin foil roll support (1) includes a frame base (11), channel steel vertical brackets (12) arranged at both ends of the frame base (11), and bearing mounting components (13) arranged at the tops of the channel steel vertical brackets (12). Each of the bearing mounting components (13) correspondingly mounts two of the force-bearing bearings (3).

3. The pipe tinfoil wrapping device according to claim 2, characterized in that, The bearing mounting component (13) includes a channel steel horizontal bracket (131) and two force-bearing shafts (132). The channel steel horizontal bracket (131) is arranged at the top of the channel steel vertical bracket (12) and the channel steel horizontal bracket (131) has an upward opening. The two force-bearing shafts (132) are arranged at intervals on the channel steel horizontal bracket (131), and one of the force-bearing bearings (3) is press-fitted and mounted on each of the two force-bearing shafts (132). The tin foil roller (4) is arranged between the two force-bearing bearings (3) and is supported by the force-bearing bearings (3).

4. The pipe tin foil wrapping device according to claim 3, characterized in that, The part of the force-bearing bearing (3) located below the force-bearing shaft (132) is inside the channel steel horizontal bracket (131).

5. The pipe tinfoil wrapping device according to claim 3, characterized in that, The middle part of the channel steel horizontal bracket (131) is fixedly connected to the top of the channel steel vertical bracket (12), and the two force-bearing shafts (132) are symmetrically distributed on the channel steel horizontal bracket (131) with the channel steel vertical bracket (12) as the center.

6. The pipe tinfoil wrapping device according to claim 1, characterized in that, Two limit steel rings (5) are respectively arranged at both ends of the tin foil roller (4), and the force-bearing bearings (3) are arranged between the two limit steel rings (5).

7. The pipe tinfoil wrapping device according to claim 6, characterized in that, A fastener (6) is arranged between the limit steel ring (5) and the tin foil roller (4). The limit steel ring (5) has a threaded hole (7), and the tin foil roller (4) has a connection hole. The fastener (6) passes through the threaded hole (7) and then inserts into the connection hole, and the fastener (6) is threadedly connected to the threaded hole (7).

8. The pipe tinfoil wrapping device according to claim 1, characterized in that, Brake casters (9) are arranged at the bottoms of both the tin foil roll support (1) and the pipe placement table (2).

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