Pipeline transportation device

Abstract

The invention relates to the field of pipeline transportation, in particular to a pipeline transportation device. Comprising a roller supporting part which is of a movable structure; the steering part is arranged at the upper part of the roller supporting part and can rotate relative to the roller supporting part; the main body of the guide frame is of an arc-shaped structure, the guide frame is arranged at the upper part of the steering part, and the guide frame is connected with the steering part; the device is simple in structure, materials are easy to obtain, operation is easy and convenient, common workers can rapidly operate and skillfully operate, the physical quality requirements of short-distance transportation personnel in a pipeline field are reduced, and safety risks are reduced.

Description

Technical Field

[0001] The invention relates to the field of pipeline transportation, and in particular to a pipeline transportation device. Background Art

[0002] Construction and industrial pipelines are generally stored in warehouses after being shipped by manufacturers, or stored nearby at construction sites. During the installation of pipelines, they need to be transported to specific construction sites for installation. Due to limited space, short distances or waste of resources, such short-distance transportation cannot be carried out by traditional transportation equipment such as dump trucks or flatbed trucks. Most of them are carried manually, which consumes a lot of physical strength and requires high physical fitness of operators. The transportation is slow, and there are safety risks such as pipelines falling out of hands and injuring workers. The present invention adopts a simple pipeline transportation device to mainly solve the disadvantages of traditional manual pipeline transportation, such as high time cost, low efficiency, high safety risk, and high physical fitness requirements for operators.

[0003] The existing pipeline transportation in the yard is limited by space and short distances. The use of mechanical equipment such as dump trucks and flatbed trucks has low efficiency and large capital investment, and it is impossible to smoothly transport the pipeline to a specific work surface with a small space. Therefore, manual transportation is often used. Manual transportation is time-consuming and laborious, with low transportation efficiency. It requires great strength and high physical fitness from the operators, and there is a high risk of transportation safety. It is easy for the operator to slip out of his hands and injure himself or others. Summary of the invention

[0004] In view of the disadvantages of low efficiency, high safety risks and high physical fitness requirements for workers in artificial pipeline transportation, a simple and easy-to-make pipeline transportation device was invented, which can improve transportation efficiency, reduce safety risks, and lower the physical fitness requirements for workers in pipeline transportation, so that ordinary people can carry out short-distance pipeline transportation safely and efficiently.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A pipeline transportation device, comprising: The roller support part is a movable structure; The steering part is arranged on the upper part of the roller supporting part, and the steering part is rotatable relative to the roller supporting part; There is at least one guide frame, the main body of which is an arc-shaped structure, which is arranged on the upper part of the steering part, and the guide frame is connected to the steering part; The steering part includes: The steering head is a cylindrical structure, which is arranged in the sleeve and can rotate relative to the sleeve; A support rod is arranged on the upper part of the steering head and passes through the notch; a protruding column 1 is fixed on one side of the support rod; The rotating drum is a hollow cylindrical structure, which is arranged on the upper part of the support rod, and the rotating drum is vertically fixed on the upper part of the support rod; The cross section of the adjusting head is in the shape of a "︵", which is an arc surface structure. A socket is provided on the adjusting head. A connecting rod is fixed at the bottom of the adjusting head. The connecting rod is in the shape of a round rod and is matched and arranged in the rotating drum. The main body of the guide frame is in a "︶" shape, and a notch is arranged at the bottom of the guide frame. The notch is concave downwards and is semicircular.

[0006] The roller support portion comprises: Roller body; A support shaft assembly is arranged between the roller bodies, and the distance between the roller bodies can be adjusted by the support shaft assembly; The handrail rod has a "T"-shaped main body and is arranged on the front side of the support shaft assembly, and one side of the handrail rod is connected to one side of the support shaft assembly.

[0007] The support shaft assembly comprises: Support shaft; A sleeve is arranged between the supporting shafts, one side of the sleeve is matched with the supporting shaft on one side, and the other side of the sleeve is matched with the supporting shaft on the other side; The support shaft and the sleeve are matched with sockets, and the support shaft and the sleeve are fixedly connected by pins; A notch is provided in the middle of the sleeve, and the notch opening faces upward.

[0008] A patch board is arranged at the bottom of the guide frame, the patch board is in a "︵" shape, the patch board can be fitted with the steering head, a patch board hole is provided through the patch board, the patch board hole is arranged to match and correspond to the jack, and an internal thread can be arranged in the jack.

[0009] The guide frame and the patch plate are fixedly connected via a column rod; A rubber block is fixed on the outer surface of the guide frame, a raised flange is integrally fixed on the guide frame, an embedding groove is provided on one side of the rubber block, the embedding groove is matched with the raised flange, and the rubber block is fixedly connected to the guide frame through the raised flange; A connecting block is arranged on the front side of the sleeve, and the connecting block is fixedly connected to the front side of the sleeve; A vertical pole is fixed on the connecting block, and a second protruding column is fixed on the vertical pole.

[0010] The raised column 1 and the raised column 2 are fixedly connected by a connecting piece; a connecting hole is provided on the connecting piece, and external threads are provided on the outer surfaces of the raised column 1 and the raised column 2, and the raised column 1 and the raised column 2 pass through the connecting hole.

[0011] The handrail rod is fixedly connected with the sleeve through a connecting block.

[0012] Compared with the prior art, the invention has the following beneficial effects: the invention has a simple structure, readily available materials, and simple operation; ordinary workers can quickly get started and operate it skillfully; the physical fitness requirements for personnel engaged in short-distance transportation within the pipeline field are reduced, safety risks are reduced, and the use of this tool requires little investment and has high transportation efficiency; compared with traditional transportation equipment, it is not restricted by space and can be transported to any traditional manual transportation site. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objectives and advantages of the present invention will become more apparent from a reading of the detailed description of non-limiting embodiments made with reference to the following accompanying drawings.

[0014] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0015] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0016] Figure 3 It is a structural schematic diagram of the roller support part in the present invention.

[0017] Figure 4 It is a schematic diagram of the steering head structure in the present invention.

[0018] Figure 5 It is a schematic diagram of the structure of the regulating head in the present invention.

[0019] Figure 6 This is a schematic diagram of the guide frame structure in the present invention. Figure 1 .

[0020] Figure 7 This is a schematic diagram of the guide frame structure in the present invention. Figure 2 .

[0021] Figure 8 yes Figure 7 Schematic diagram of the structure at point A in the middle.

[0022] Fig. 9 It is a schematic diagram of the sleeve structure in the present invention.

[0023] Fig.10 yes Figure 2 Schematic diagram of the structure at point B in the middle.

[0024] Fig.11 It is a structural schematic diagram of the handrail rod in the present invention.

[0025] Wherein: 100, roller support part; 110, roller body; 120, support shaft assembly; 121, support shaft; 122, sleeve; 1230, notch; 123, connecting block; 1231, upright pole; 1233, connecting piece; 1234, connecting hole; 1232, raised column 2; 130, handrail rod; 200, steering part; 210, steering head; 220, support rod; 221, raised column 1; 230, rotating drum; 231, clamping hole; 240, adjusting head; 241, jack; 242, connecting rod; 300, guide frame; 310, notch; 320, patch board; 330, upright pole; 340, rubber block; 341, embedded groove; 350, raised flange; 321, patch board hole. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below by examples, which are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0027] A pipeline transportation device, comprising: The roller support part 100 is a movable structure; The steering part 200 is disposed on the upper part of the roller support part 100, and the steering part 200 is rotatable relative to the roller support part 100; the steering part 200 can be horizontally rotated 360 degrees; The guide frame 300 is used to place the pipe. There is at least one guide frame 300, and the main body of the guide frame 300 is an arc-shaped structure. The guide frame 300 is arranged on the upper part of the steering part 200. The guide frame 300 is connected to the steering part 200. The guide frame 300 can move in the direction following the steering part 200.

[0028] The roller support part 100 includes: The wheel body 110 has a wheel diameter of preferably 20cm-30cm. If it is too large, it will be inconvenient to operate, and if it is too small, it will be inconvenient to transport. The support shaft assembly 120 is disposed between the roller bodies 110. The support shaft assembly 120 is rotatably connected to the roller bodies 110 via a bearing. The distance between the roller bodies 110 can be adjusted via the support shaft assembly 120. The handrail 130 is in a T-shape, and is disposed at the front side of the support shaft assembly 120. One side of the handrail 130 is connected to one side of the support shaft assembly 120. The roller body 110 is driven to move by the handrail 130.

[0029] The support shaft assembly 120 includes: There are two support shafts 121 , which are rotatably connected to the roller body 110 via bearings.

[0030] The sleeve 122 is disposed between the support shafts 121, one side of the sleeve 122 is matched with the support shaft 121 on one side, and the other side of the sleeve 122 is matched with the support shaft 121 on the other side; Matching sockets are provided on the support shaft 121 and the sleeve 122, and the support shaft 121 and the sleeve 122 are fixedly connected by pins; the distance between adjacent support shafts 121 is adjusted by the sleeve 122 to control the length of the support shaft assembly 120, and then the support shaft 121 and the sleeve 122 are fixed by pins.

[0031] A notch 1230 is formed in the middle of the sleeve 122, and the notch 1230 opens upward; the lower portion of the steering portion 200 passes through the notch 1230; The steering unit 200 includes: The steering head 210 is a cylindrical structure, which is disposed in the sleeve 122, and the steering head 210 is rotatable relative to the sleeve 122; The support rod 220 is disposed on the upper part of the steering head 210, and the support rod 220 passes through the slot 1230; preferably, a protruding column 221 is fixed on one side of the support rod 220, and the number of the protruding columns 221 is multiple and evenly distributed on the support rod 220; The rotating drum 230 is a hollow cylindrical structure, which is disposed on the upper part of the support rod 220, and the rotating drum 230 is vertically fixed on the upper part of the support rod 220; preferably, a plurality of clamping holes 231 are provided through the rotating drum 230, and the clamping holes 231 are staggeredly distributed on the rotating drum 230; The cross section of the adjusting head 240 is in the shape of a "︵", and it is an arc-shaped surface structure. The adjusting head 240 is provided with a plurality of sockets 241 arranged side by side. A connecting rod 242 is fixed at the bottom of the adjusting head 240. The connecting rod 242 is in the shape of a round rod and is matched and arranged in the rotating drum 230. The connecting rod 242 can rotate relative to the rotating drum 230. The connecting rod 242 cooperates with the rotating drum 230 to provide 360° horizontal rotation for the guide frame 300; Insert the connecting rod 242 downward into the rotating drum 230, and then insert the pin into the clamping hole 231, so that the pin goes deep into the rotating drum 230. The pin that enters the rotating drum 230 blocks the connecting rod 242 and prevents the connecting rod 242 from moving downward, so that the connecting rod 242 is located at a certain height in the rotating drum 230, thereby achieving the height adjustment limit of the connecting rod 242. At the same time, the connecting rod 242 can still rotate in the rotating drum 230.

[0032] The main body of the guide frame 300 is in a "︶" shape, and a notch 310 is set at the bottom of the guide frame 300. The notch 310 is concave downward, the notch 310 is semicircular, and the notch 310 is integrally connected to the guide frame 300; the handrails 130 of different pipeline transport devices, such as the front and rear adjacent handrails 130, can be "stuck" together through the notch 310, and the center lines of the handrails 130 coincide, so that multiple pipeline transport devices can be placed side by side. The above structure as a whole is convenient for combining multiple sets of pipeline transport devices for use, and the handrail 130 of the previous pipeline transport device is placed in the notch 310; A patch plate 320 is provided at the bottom of the guide frame 300. The patch plate 320 is in a "︵" shape. The patch plate 320 can be fitted with the steering head 210. A patch plate hole 321 is provided through the patch plate 320. The patch plate hole 321 is matched with the socket 241 and is correspondingly arranged. An internal thread can be provided in the socket 241. When the patch plate hole 321 corresponds to the socket 241, the patch plate 320 is fixed to the adjusting head 240 by inserting a bolt or a pin between the patch plate hole 321 and the socket 241, thereby realizing the guide frame 300 and the steering head 210. Fixing of the adjusting head 240; because the adjusting head 240 is a curved structure, the patch plate 320 can be attached to different positions of the adjusting head 240, and then the patch plate 320 can be fixed to the adjusting head 240 by bolts or pins. In this way, the position of the patch plate 320 on the adjusting head 240 can be changed, such as the front and back position or the left and right position, and the position of the guide frame 300 relative to the adjusting head 240 can be adjusted in multiple directions. At the same time, more than two guide frames 300 can be fixed on the adjusting head 240 to increase the supporting force for the pipeline.

[0033] Preferably, the guide frame 300 and the patch plate 320 are fixedly connected via a column rod 330; A rubber block 340 is fixed to the outer surface of the guide frame 300, a raised flange 350 is integrally fixed to the guide frame 300, an embedding groove 341 is provided on one side of the rubber block 340, the embedding groove 341 is matched with the raised flange 350, and the rubber block 340 is fixedly connected to the guide frame 300 via the raised flange 350; the rubber block 340 plays a buffering role while preventing the outer wall of the pipeline from being damaged, and the embedding groove 341 is matched with the raised flange 350 to facilitate later replacement.

[0034] A connection block 123 is provided at the front side of the sleeve 122, and the connection block 123 is fixedly connected to the front side of the sleeve 122; A vertical pole 1231 is fixed on the connecting block 123, and a second protruding column 1232 is fixed on the vertical pole 1231. The second protruding column 1232 is multiple and evenly distributed from top to bottom. The raised column 1 221 and the raised column 2 1232 are fixedly connected by a connecting piece 1233; a connecting hole 1234 is provided on the connecting piece 1233, and external threads are provided on the outer surfaces of the raised column 1 221 and the raised column 2 1232. The raised column 1 221 and the raised column 2 1232 pass through the connecting hole 1234, and the connecting piece 1233 is fixed to the raised column 1 221 and the raised column 2 1232 by means of nuts.

[0035] The handrail rod 130 is fixedly connected to the sleeve 122 via the connecting block 123 . Specifically, the handrail rod 130 and the connecting block 123 are connected via bolts.

[0036] A preferred method of use: 1. Fix the guide frame 300 of the first set of pipeline transportation device on the adjusting head 240, so that the longitudinal center line of the guide frame 300 coincides with the longitudinal center line of the adjusting head 240, and then rotate the guide frame 300 and the adjusting head 240 horizontally until they are parallel to the handrail 130; 2. Push the first set of pipeline transport device to extend one end of its guide frame 300 into the inner cavity of one end of the pipeline to support the upper wall of the inner cavity of the pipeline; at this time, the rubber block 340 prevents the side wall of the inner cavity of the pipeline from being damaged.

[0037] 3. Press down the end of the handrail 130 of the first set of pipeline transportation device to lift one end of the pipeline off the ground; 4. Fix the guide frame 130 of the second set of pipeline transportation device on the adjustment head 240, and then rotate the guide frame 130 horizontally to be parallel to the handrail 130; 5. Push the second set of pipeline transport device and lift the end of the handrail 130 to lower the height of the guide frame 300, and extend the guide frame 130 into the bottom of the pipeline along the direction perpendicular to the pipeline; 6. Press down the end of the second set of pipe transport device handrail 130 to lift the pipe; 7. The first set of pipeline transport device can be pulled out; 8. Horizontally rotate the end of the handrail 130 of the second set of pipeline transportation device so that the handrail 130 is parallel to the pipeline, and complete the framing operation at one end of the pipeline; the framing operation at the other end is the same as the above steps; after completing the framing operation at both ends of the pipeline, the tool can be manually dragged for pipeline transportation.

[0038] If the pipeline is too long and the middle of the pipeline cannot leave the ground, the pipeline transport device can be appropriately added in the middle of the pipeline to lift the pipeline, and the end of the added tool handrail 130 can be placed in the guide frame of the previous pipeline transport device to prevent the handrail 130 from dragging on the ground.

[0039] A preferred method of use: 1. Fix the guide frame 300 of the first set of pipeline transportation device on the adjusting head 240, so that the longitudinal center line of the guide frame 300 coincides with the longitudinal center line of the adjusting head 240, and then rotate the guide frame 300 and the adjusting head 240 horizontally to be parallel to the handrail 130; preferably, adjust the guide frame 300 to a suitable height through the connecting rod 242 and the rotating drum 230.

[0040] 2. Push the first set of pipeline transport device to extend one end of its guide frame 300 into the inner cavity of one end of the pipeline to support the upper wall of the inner cavity of the pipeline; preferably, the inclination angle of the steering part 200 can be adjusted in advance through the connecting piece 1233, so as to facilitate the control of the degree of the first set of pipelines pushing the pipeline. At the same time, the inclination angle of the steering part 200 of the pipeline transport device can be adjusted according to the usage, which is conducive to the transportation of pipelines in different transportation states (inclination).

[0041] 3. Press down the end of the handrail 130 of the first set of pipeline transport devices to lift one end of the pipeline off the ground; 4. Fit the patch plate 320 of the guide frame 300 of the second set of pipeline transport devices to one side of the adjustment head 240, and the longitudinal center of the patch plate 320 is offset from the longitudinal center of the adjustment head 240. Preferably, there are two guide frames 300 and the center lines of the two guide frames 300 coincide. Fix the guide frame 300 on the adjustment head 240, and then rotate the adjustment head 240 horizontally to be parallel to the handrail 130. At this time, the longitudinal center line of the guide frame 300 is offset from the longitudinal center line of the handrail 130; the opening of the guide frame 300 faces one side; note that it is different from the vertical orientation of the guide frame 300 of the first set of pipeline transport devices; 5. Push the second set of pipeline transport device and lift the end of the handrail 130 to lower the height of the guide frame 300, and extend the guide frame 130 into the bottom of the pipeline along the direction perpendicular to the pipeline; at this time, the pipeline deviates from the handrail 130 under the limiting effect of the guide frame 300; 6. Press down the end of the second set of pipe transport device handrail 130 to lift the pipe; 7. The first set of pipeline transport device can be pulled out; 8. Horizontally rotate the end of the second set of pipe transport device handrail 130 to make the handrail 130 parallel to the pipe, and complete the framing operation at one end of the pipe; the framing operation at the other end is the same as the above steps; after completing the framing operation at both ends of the pipe, you can manually drag the tool to transport the pipe. At this time, because the pipe and the handrail 130 are offset, it is prevented that the pipe protrudes outward and affects the pulling operation of the handrail 130 in the later stage.

[0042] If the pipeline is too long and the middle of the pipeline droops and cannot leave the ground, the pipeline transportation device can be appropriately added in the middle of the pipeline to hold up the pipeline, and the end of the added tool handrail 130 is placed in the guide frame of the previous pipeline transportation device to prevent the handrail 130 from dragging on the ground. When multiple devices are used in combination to prevent the middle of the pipeline from sagging, it is ensured that the handrail can be smoothly placed in the guide frame 300 of the next device, which is more labor-saving to lengthen and more convenient to shorten.

Claims

1. A pipeline transportation device, characterized in that: include: The roller support part is a movable structure; The steering part is arranged on the upper part of the roller supporting part, and the steering part is rotatable relative to the roller supporting part; There is at least one guide frame, the main body of which is an arc-shaped structure, which is arranged on the upper part of the steering part, and the guide frame is connected to the steering part; The steering part includes: The steering head is a cylindrical structure, which is arranged in the sleeve and can rotate relative to the sleeve; A support rod is arranged on the upper part of the steering head and passes through the notch; a protruding column 1 is fixed on one side of the support rod; The rotating drum is a hollow cylindrical structure, which is arranged on the upper part of the support rod, and the rotating drum is vertically fixed on the upper part of the support rod; The cross section of the adjusting head is in the shape of a "︵" and is an arc-shaped structure. A socket is provided on the adjusting head. A connecting rod is fixed at the bottom of the adjusting head. The connecting rod is in the shape of a round rod and is matched and arranged in the rotating drum. The main body of the guide frame is in a "︶" shape, and a notch is arranged at the bottom of the guide frame. The notch is concave downwards and is semicircular.

2. The pipeline transportation device according to claim 1, characterized in that: The roller support portion comprises: Roller body; A support shaft assembly is arranged between the roller bodies, and the distance between the roller bodies can be adjusted by the support shaft assembly; The handrail rod has a "T"-shaped main body and is arranged on the front side of the support shaft assembly, and one side of the handrail rod is connected to one side of the support shaft assembly.

3. The pipeline transportation device according to claim 2, characterized in that: The support shaft assembly comprises: Support shaft; A sleeve is arranged between the supporting shafts, one side of the sleeve is matched with the supporting shaft on one side, and the other side of the sleeve is matched with the supporting shaft on the other side; The support shaft and the sleeve are matched with sockets, and the support shaft and the sleeve are fixedly connected by pins; A notch is provided in the middle of the sleeve, and the notch opening faces upward.

4. The pipeline transportation device according to claim 3, characterized in that: A patch board is arranged at the bottom of the guide frame, the patch board is in a "︵" shape, the patch board can be fitted with the steering head, a patch board hole is provided through the patch board, the patch board hole is arranged to match and correspond to the jack, and an internal thread can be arranged in the jack.

5. The pipeline transportation device according to claim 4, characterized in that: The guide frame and the patch plate are fixedly connected via a column rod; A rubber block is fixed on the outer surface of the guide frame, a raised flange is integrally fixed on the guide frame, an embedding groove is provided on one side of the rubber block, the embedding groove is matched with the raised flange, and the rubber block is fixedly connected to the guide frame through the raised flange; A connecting block is arranged on the front side of the sleeve, and the connecting block is fixedly connected to the front side of the sleeve; A vertical pole is fixed on the connecting block, and a second protruding column is fixed on the vertical pole.

6. The pipeline transportation device according to claim 5, characterized in that: The raised column 1 and the raised column 2 are fixedly connected by a connecting piece; a connecting hole is provided on the connecting piece, and external threads are provided on the outer surfaces of the raised column 1 and the raised column 2, and the raised column 1 and the raised column 2 pass through the connecting hole.

7. The pipeline transportation device according to claim 6, characterized in that: The handrail rod is fixedly connected with the sleeve through a connecting block.

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