Pipeline mounting and transporting device

Abstract

The utility model relates to the technical field of pipeline conveying equipment, in particular to a pipeline mounting and transporting device which comprises a base, two supporting seats mounted above the base and two groups of rolling bearings. The two supporting seats are symmetrically arranged along the central axis of pipeline transportation, and the ends, close to the center of the pipeline, of the supporting seats are lower than the other ends of the supporting seats. Each supporting base is provided with a set of rolling bearings, the rolling bearings are rotationally arranged on the supporting bases, the two sets of rolling bearings are arranged in a V shape, and the length direction of the rolling bearings is perpendicular to the length direction of the pipeline. And the pipeline is placed at the V-shaped included angle, so that the device is suitable for pipelines of any size and has higher compatibility. The pipeline installation and transportation device is simple in structure, convenient to operate, rapid in installation, safe and reliable, and the pipeline installation and transportation efficiency can be improved due to the fact that the multiple sets of pipeline installation and transportation devices are sequentially arranged in the conveying direction of the pipeline at intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transportation equipment, in particular to a pipeline installation and transportation device. Background Art

[0002] An underground pipe gallery is an underground urban pipeline integrated corridor, that is, a tunnel space is built underground in the city, which integrates various engineering pipelines such as electricity, communications, gas, heating, water supply and drainage, etc. It is a common municipal engineering project. The steel structure pipe gallery is a structure used to install and protect pipelines, and is widely used in urban transportation, water supply and drainage, air conditioning and other fields. In the process of underground pipe gallery construction, it is generally necessary to lay pipelines. Due to the limited space of the underground pipe gallery and the different sizes of pipelines for different purposes, the transportation and installation of pipelines in the underground pipe gallery are more difficult, which affects the progress of construction. There are currently two commonly used practices. One is manual handling. The space in the pipe gallery is small and it is difficult to exert force. It also requires multiple people to carry a pipe together, which is not only inefficient but also prone to safety accidents. The second is to use a transport trolley made by a manufacturer. The transport trolley can improve the transportation efficiency of the pipeline to a certain extent, but it also requires workers to push the trolley, and the operation efficiency is also low in a small space. Utility Model Content

[0003] In order to solve the technical defects mentioned in the above background technology, the purpose of the utility model is to provide a pipeline installation and transportation device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A pipeline installation and transportation device, wherein a plurality of groups of the pipeline installation and transportation devices are sequentially arranged at intervals along the conveying direction of the pipeline, and the device comprises a base, two support seats installed above the base, and two groups of rolling bearings; the two support seats are symmetrically arranged along the central axis of the pipeline transportation, and the height of one end of the support seat close to the center of the pipeline is lower than the height of the other end of the support seat; a group of rolling bearings is arranged on each of the support seats, and the rolling bearings are rotatably arranged on the support seats, and the two groups of rolling bearings are arranged in a V shape, and the length direction of the rolling bearings is arranged perpendicular to the length direction of the pipeline, and the pipeline is clamped between the upper surfaces of the two groups of rolling bearings.

[0006] By adopting the above technical solution, the base is set on the I-beam, the two support seats are symmetrically arranged, and there is a height difference at both ends of the support seat so that the rolling bearings thereon are tilted to form a V-shaped angle, and the pipeline is placed at the V-shaped angle, which is suitable for pipelines of any size and has stronger compatibility. In addition, the pipeline installation and transportation device has a simple structure, convenient operation, fast installation, safety and reliability, and can improve the efficiency of pipeline installation and transportation.

[0007] Furthermore, the rolling bearing includes two bearings and an axis core, and one bearing is disposed at each end of the support seat. The axis core is disposed on the two bearings, which has a simple structure and saves costs.

[0008] Furthermore, the rolling bearing also includes a roller, and the roller is mounted on the shaft core to reduce friction, facilitate pushing the pipeline, improve transportation efficiency, and be more convenient to use.

[0009] Furthermore, the support seat includes a first support plate and a second support plate. The first support plate and the second support plate are both fixedly arranged on the base, and the height of the first support plate is greater than the height of the second support plate, thereby saving costs.

[0010] Furthermore, the base is configured as a U-shaped channel steel structure, the length direction of the base is configured perpendicular to the length direction of the pipeline, and the base is fixed on the I-beam supported by the pipe gallery, with a simple structure, low production cost and high bearing strength.

[0011] Furthermore, the pipeline installation and transportation device also includes an anti-drop buckle. One end of the anti-drop buckle is welded to the side of the base, and the other end of the anti-drop buckle is bent and arranged on the side of the I-beam away from the base, and is bolted to the I-beam, which is easy to install, can also improve safety performance, and has a more stable structure.

[0012] Furthermore, the thickness of one end of the anti-dropping buckle is greater than the thickness of the other end of the anti-dropping buckle, thereby saving costs.

[0013] In summary, the beneficial effects of the utility model are:

[0014] The utility model is provided with a base on an I-beam, two support seats are symmetrically arranged, and there is a height difference between the two ends of the support seat so that the rolling bearings thereon are tilted to form a V-shaped angle, and the pipeline is placed at the V-shaped angle, which is suitable for pipelines of any size and has stronger compatibility. In addition, the pipeline installation and transportation device has a simple structure, convenient operation, fast installation, safety and reliability, and can improve the efficiency of pipeline installation and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a pipeline transportation schematic diagram of an embodiment of the pipeline installation and transportation device of the utility model.

[0016] Figure 2 It is a front view of an embodiment of the pipeline installation and transportation device of the present utility model.

[0017] Figure 3 It is an exploded schematic diagram of an embodiment of a rolling bearing of a pipeline installation and transportation device of the utility model.

[0018] Description of reference numerals in the figures:

[0019] 1. Pipeline installation and transportation device; 2. Base; 3. Support seat; 31. First support plate; 32. Second support plate; 4. Rolling bearing; 41. Bearing; 42. Shaft core; 43. Roller; 5. Anti-drop buckle; 6. I-beam; 7. Pipeline. DETAILED DESCRIPTION

[0020] 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 belong to the scope of protection of the utility model.

[0021] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0022] In the description of the utility model, if there is a word description such as "several", it means one or more, and the meaning of "more" is two or more. Greater than, less than, and more than are understood to exclude the number itself, and above, below, and within are understood to include the number itself. If there is a description of the first, second, and third, it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] The following is combined with Figure 1-3 , the embodiments of the utility model are further described in detail.

[0024] A pipeline installation and transportation device 1, such as Figure 1 , Figure 2As shown, multiple groups of pipeline installation and transportation devices 1 are arranged in sequence and at intervals along the conveying direction of the pipeline 7. The pipeline installation and transportation device 1 includes a base 2, two support seats 3 installed above the base 2, and two groups of rolling bearings 4. The two support seats 3 are symmetrically arranged along the central axis of the pipeline 7, and the height of one end of the support seat 3 close to the center of the pipeline 7 is lower than the height of the other end of the support seat 3. A group of rolling bearings 4 is arranged on each support seat 3, and the rolling bearings 4 are rotatably arranged on the support seat 3. The two groups of rolling bearings 4 are arranged in a V shape, and the length direction of the rolling bearings 4 is arranged perpendicular to the length direction of the pipeline 7. The pipeline 7 is sandwiched between the upper surfaces of the two groups of rolling bearings 4.

[0025] The base 2 is arranged on the I-beam 6, the two support seats 3 are arranged symmetrically, and there is a height difference between the two ends of the support seat 3 so that the rolling bearing 4 thereon is inclined to form a V-shaped angle, and the pipeline 7 is placed at the V-shaped angle, which is suitable for pipelines 7 of any size and has stronger compatibility. In addition, the pipeline installation and transportation device 1 has a simple structure, convenient operation, fast installation, safety and reliability, and can improve the installation and transportation efficiency of the pipeline 7.

[0026] In this embodiment, please refer to Figure 2 , Figure 3 The rolling bearing 4 includes two bearings 41 and a shaft core 42. A bearing 41 is disposed at both ends of the support seat 3. The shaft core 42 is disposed on the two bearings 41. The structure is simple and cost-saving.

[0027] The rolling bearing 4 further includes a roller 43, which is sleeved on the shaft core 42 to reduce friction, facilitate pushing the pipeline 7, improve transportation efficiency, and make it more convenient to use. The inner diameter of the roller 43 can be larger than the outer diameter of the shaft core 42 to reserve more clearance so that the roller 43 can rotate more flexibly in the conveying pipeline 7.

[0028] The support seat 3 includes a first support plate 31 and a second support plate 32. The first support plate 31 and the second support plate 32 are both fixedly arranged on the base 2. The height of the first support plate 31 is greater than the height of the second support plate 32, which saves costs. The two second support plates 32 are arranged adjacent to each other. The first support plate 31 and the second support plate 32 can adopt a steel plate structure.

[0029] The upper ends of the first support plate 31 and the second support plate 32 are both provided with corresponding mounting grooves for mounting the bearing 41. The bearing 41 is welded in the mounting groove to improve the stability of the structure and the strength of the load-bearing.

[0030] The base 2 is set as a U-shaped channel steel structure, and the length direction of the base 2 is set perpendicular to the length direction of the pipeline 7. The base 2 is fixed on the I-beam 6 supported by the pipe gallery, with a simple structure, low production cost and high bearing strength. Specifically, the support seat 3 is installed in the U-shaped groove of the base 2, and the side of the base 2 facing away from the outlet can be welded to the I-beam 6 to improve the stability of the connection.

[0031] The pipeline installation and transportation device 1 also includes an anti-dropping buckle 5. One end of the anti-dropping buckle 5 is welded to the side of the base 2, and the other end of the anti-dropping buckle 5 is bent and arranged on the side of the I-beam 6 away from the base 2, and is bolted to the I-beam 6, which is convenient for installation, can also improve safety performance, and has a more stable structure. Specifically, the thickness of one end of the anti-dropping buckle 5 is greater than the thickness of the other end of the anti-dropping buckle 5, which saves costs. Moreover, the length of one end of the anti-dropping buckle 5 can also be less than the length of the other end of the anti-dropping buckle 5.

[0032] The manufacturing method of the pipeline installation and transportation device 1 is as follows.

[0033] Step 1: Material preparation, prepare materials such as rolling bearing 4, support seat 3, base 2 and anti-drop buckle 5. Among them, the rolling bearing 4 is composed of a roller 43, a bearing 41, and a shaft core 42.

[0034] Step 2: Make the pipeline installation and transportation device 1. First, weld the bearing 41 and the support seat 3 to form component 1, then weld and fix component 1 to the base 2, and finally weld the anti-drop buckle 5 to the base 2 to make it have sufficient strength and stability to bear and support the weight of the pipeline 7.

[0035] Step 3: Install the pipeline installation and transportation device 1. Install the prepared pipeline installation and transportation device 1 on the steel structure pipe gallery frame, make the anti-drop buckle 5 fully engage with the steel structure, and tighten the fixing bolts to ensure the overall stability and safety, and ensure that the center line of each pipeline installation and transportation device 1 is consistent.

[0036] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pipeline installation and transportation device (1), wherein a plurality of groups of the pipeline installation and transportation devices (1) are sequentially arranged at intervals along the conveying direction of the pipeline (7), characterized in that: The invention comprises a base (2), two support seats (3) installed above the base (2), and two groups of rolling bearings (4); the two support seats (3) are symmetrically arranged along the central axis of the pipeline (7), and the height of one end of the support seat (3) close to the center of the pipeline (7) is lower than the height of the other end of the support seat (3); each support seat (3) is provided with a group of rolling bearings (4), and the rolling bearings (4) are rotatably arranged on the support seat (3); the two groups of rolling bearings (4) are arranged in a V shape, and the length direction of the rolling bearings (4) is arranged perpendicular to the length direction of the pipeline (7), and the pipeline (7) is sandwiched between the upper surfaces of the two groups of rolling bearings (4).

2. The pipeline installation and transportation device (1) according to claim 1, characterized in that: The rolling bearing (4) comprises two bearings (41) and an axis core (42); one bearing (41) is arranged at each end of the support seat (3); and the axis core (42) is arranged on the two bearings (41).

3. The pipeline installation and transportation device (1) according to claim 2, characterized in that: The rolling bearing (4) further comprises a roller (43), and the roller (43) is sleeved on the shaft core (42).

4. The pipeline installation and transportation device (1) according to claim 1, characterized in that: The support seat (3) comprises a first support plate (31) and a second support plate (32); the first support plate (31) and the second support plate (32) are both fixedly arranged on the base (2); the height of the first support plate (31) is greater than the height of the second support plate (32).

5. The pipeline installation and transportation device (1) according to claim 1, characterized in that: The base (2) is configured as a U-shaped channel steel structure, the length direction of the base (2) is configured perpendicularly to the length direction of the pipeline (7), and the base (2) is fixed on an I-beam (6) supported by the pipe gallery.

6. The pipeline installation and transportation device (1) according to claim 1, characterized in that: The pipeline installation and transportation device (1) also includes an anti-drop buckle (5), one end of which is welded to the side of the base (2), and the other end of which is bent and arranged on a side of the I-beam (6) away from the base (2), and is bolted to the I-beam (6).

7. The pipeline installation and transportation device (1) according to claim 6, characterized in that: The thickness of one end of the anti-falling buckle (5) is greater than the thickness of the other end of the anti-falling buckle (5).

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