Gas pipeline supporting device

Abstract

The utility model discloses a gas pipeline supporting device, which belongs to the technical field of gas pipeline supporting and comprises a fixing plate, a bearing frame is mounted on one side wall of the fixing plate, and a lower fixing ring is fixed at the upper end of the bearing frame. By designing a group of protection mechanism consisting of the telescopic column, the spring, the bearing seat and the ball, in the process of erecting the gas pipeline, as no gas is introduced into the gas pipeline, the mass of the gas pipeline is light, the spring can be slightly compressed, and the ball is always in contact with the outer wall of the gas pipeline in the process of erecting the gas pipeline, so that the safety of the gas pipeline is ensured. Original hard friction can be converted into rolling friction, the outer wall of the pipeline is protected by reducing the friction force between the two, after erecting is completed, the telescopic columns and the springs can be compressed through the locking force of the bolts, then the balls are located in the through cavities, and at the moment, the outer wall of the telescopic columns is supported and protected through the rubber mats; and the protection effect and the use effect of the device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pipeline support, in particular to a gas pipeline support device. Background Art

[0002] Gas pipelines are important facilities for long-distance gas transportation. Due to the complex geographical conditions during gas transportation, gas pipelines need to be erected in some areas to ensure the normal passage of the pipelines, and support devices are required during the gas pipeline erection process.

[0003] The existing gas pipeline support device is to install the gas pipeline on the bearing ring during use to support the gas pipeline. During the installation process, the gas pipeline needs to be dragged. During the dragging process, due to the hard friction between the bearing ring and the gas pipeline, the outer wall of the gas pipeline is easily damaged, resulting in poor protective performance and affecting its use effect. Therefore, a gas pipeline support device is urgently needed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a gas pipeline supporting device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A gas pipeline support device comprises a fixed plate, a bearing frame is installed on one side wall of the fixed plate, a lower fixed ring is fixed to the upper end of the bearing frame, a through cavity is circumferentially opened on the inner wall of the lower fixed ring, a telescopic column is installed in the through cavity, a spring is sleeved on the outer side of the telescopic column, a bearing seat is arranged on the movable end of the telescopic column, and a ball is installed in the bearing seat.

[0007] Preferably, the support frame is welded to the fixing plate, and the cross-section of the support frame is an L-shaped structure.

[0008] Preferably, the lower fixing ring is welded to the supporting frame.

[0009] Preferably, the telescopic column is fixed in the through cavity, and the spring is welded to the outer side wall of the telescopic column.

[0010] Preferably, the bearing seat is fixedly connected to the movable end of the telescopic column, and the ball bearing is rotatably connected to the bearing seat.

[0011] Preferably, an upper fixing ring is arranged above the lower fixing ring, and connecting plates are arranged at both ends of the lower fixing ring and the upper fixing ring, locking bolts are installed on the connecting plates, locking nuts are sleeved on the locking bolts, and rubber pads are bonded to the inner walls of the lower fixing ring and the upper fixing ring.

[0012] Preferably, fixing holes are provided at the four corners of the fixing plate.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model designs a protective mechanism consisting of a telescopic column, a spring, a bearing seat and a ball. During the installation of the gas pipeline, since there is no gas flowing in the gas pipeline, which makes it lighter, a slight compression can be generated on the spring, so that the ball is always in contact with the outer wall of the gas pipeline during the installation process, and the original hard friction can be converted into rolling friction. The outer wall of the pipeline is protected by reducing the friction between the two. After the installation is completed, the telescopic column and the spring can be compressed by the locking force of the bolt, and the ball is placed in the through cavity. At this time, the outer wall is supported and protected by the rubber pad, which effectively improves the protection effect and use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a gas pipeline supporting device according to the utility model;

[0016] Figure 2 In a preferred embodiment of a gas pipeline support device according to the utility model Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 In a preferred embodiment of a gas pipeline support device according to the utility model Figure 1 The enlarged view of point B in the middle;

[0018] Figure 4 It is a structural schematic diagram of a protection mechanism in a preferred embodiment of a gas pipeline supporting device according to the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Carrying frame; 2. Fixing hole; 3. Fixing plate; 4. Lower fixing ring; 5. Rubber pad; 6. Upper fixing ring; 7. Ball; 8. Through cavity; 9. Locking nut; 10. Locking bolt; 11. Connecting plate; 12. Telescopic column; 13. Spring; 14. Carrying seat. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 4As shown, a gas pipeline supporting device provided in this embodiment includes a fixing plate 3, a bearing frame 1 is installed on one side wall of the fixing plate 3, a lower fixing ring 4 is fixed to the upper end of the bearing frame 1, a through cavity 8 is circumferentially opened on the inner wall of the lower fixing ring 4, a telescopic column 12 is installed in the through cavity 8, a spring 13 is sleeved on the outer side of the telescopic column 12, a bearing seat 14 is arranged on the movable end of the telescopic column 12, and a ball 7 is installed in the bearing seat 14.

[0023] The bearing frame 1 is welded to the fixing plate 3 , the cross section of the bearing frame 1 is an L-shaped structure, and the bearing frame 1 provides support for the lower fixing ring 4 .

[0024] The lower fixing ring 4 is welded on the supporting frame 1 , and the lower fixing ring 4 supports the gas pipeline.

[0025] The telescopic column 12 is fixed in the through cavity 8 , and the spring 13 is welded to the outer wall of the telescopic column 12 . The telescopic column 12 and the spring 13 are combined to drive the ball 7 to move through the bearing seat 14 .

[0026] The bearing seat 14 is fixedly connected to the movable end of the telescopic column 12, and the ball 7 is rotatably connected to the bearing seat 14. During the installation of the gas pipeline, since there is no gas in the gas pipeline, its mass is relatively light, which can produce a slight compression on the spring 13, so that the ball 7 is always in contact with the outer wall of the gas pipeline during the installation process, and the original hard friction can be converted into rolling friction. The outer wall of the pipeline is protected by reducing the friction between the two. After the installation is completed, the telescopic column 12 and the spring 13 can be compressed by relying on the locking force of the bolts, and the ball 7 is placed in the through cavity 8. At this time, the outer wall is supported and protected by the rubber pad 5, which effectively improves the protection effect and use effect of the device.

[0027] An upper fixing ring 6 is arranged above the lower fixing ring 4, and connecting plates 11 are arranged at both ends of the lower fixing ring 4 and the upper fixing ring 6. A locking bolt 10 is installed on the connecting plate 11, and a locking nut 9 is sleeved on the locking bolt 10. Rubber pads 5 are bonded to the inner walls of the lower fixing ring 4 and the upper fixing ring 6. After the installation is completed, the upper fixing ring 6 is connected to the lower fixing ring 4, and the gas pipeline is supported and fixed by the locking bolt 10 and the locking nut 9.

[0028] The fixing plate 3 is provided with fixing holes 2 at four corners, and the fixing holes 2 are convenient for mounting the device on the wall.

[0029] The working principle of this device is as follows: the fixing plate 3 is fixed to the wall through the fixing hole 2. Then, during the installation of the gas pipeline, since there is no gas flowing in the gas pipeline, its weight is relatively light, which can produce a slight compression on the spring 13, so that the ball 7 is always in contact with the outer wall of the gas pipeline during the installation process, and the original hard friction can be converted into rolling friction. The outer wall of the pipeline is protected by reducing the friction between the two. After the installation is completed, the upper fixing ring 6 is connected to the lower fixing ring 4, and the gas pipeline is supported and fixed by the locking bolt 10 and the locking nut 9. At the same time, the locking force of the locking bolt 10 can compress the telescopic column 12 and the spring 13, and then the ball 7 is placed in the through cavity 8. At this time, the outer wall is supported and protected by the rubber pad 5, which effectively improves the protection effect and use effect of the device.

[0030] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A gas pipeline support device, characterized in that: The invention comprises a fixing plate (3), a bearing frame (1) is installed on one side wall of the fixing plate (3), a lower fixing ring (4) is fixed on the upper end of the bearing frame (1), a through cavity (8) is circumferentially opened on the inner wall of the lower fixing ring (4), a telescopic column (12) is installed in the through cavity (8), a spring (13) is sleeved on the outer side of the telescopic column (12), a bearing seat (14) is arranged on the movable end of the telescopic column (12), and a ball (7) is installed in the bearing seat (14).

2. A gas pipeline supporting device according to claim 1, characterized in that: The support frame (1) is welded to the fixing plate (3), and the cross section of the support frame (1) is an L-shaped structure.

3. A gas pipeline supporting device according to claim 2, characterized in that: The lower fixing ring (4) is welded to the supporting frame (1).

4. A gas pipeline supporting device according to claim 3, characterized in that: The telescopic column (12) is fixed in the through cavity (8), and the spring (13) is welded to the outer side wall of the telescopic column (12).

5. A gas pipeline supporting device according to claim 4, characterized in that: The bearing seat (14) is fixedly connected to the movable end of the telescopic column (12), and the ball (7) is rotatably connected to the bearing seat (14).

6. A gas pipeline supporting device according to claim 5, characterized in that: An upper fixing ring (6) is arranged above the lower fixing ring (4), and connecting plates (11) are arranged at both ends of the lower fixing ring (4) and the upper fixing ring (6). A locking bolt (10) is installed on the connecting plate (11), and a locking nut (9) is sleeved on the locking bolt (10). Rubber pads (5) are bonded to the inner walls of the lower fixing ring (4) and the upper fixing ring (6).

7. A gas pipeline supporting device according to claim 6, characterized in that: The fixing plate (3) is provided with fixing holes (2) at four corners.

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