Pipeline supporting device for chemical safety engineering

Abstract

The utility model relates to a pipeline supporting device for chemical safety engineering, which comprises a hoisting and pulling device arranged on a supporting beam, the hoisting and pulling device is connected with a supporting pipe sleeve, the hoisting and pulling device comprises a hoisting and pulling rod, a height-adjustable support is arranged at the lower end of the hoisting and pulling rod, a supporting plate is fixed at the bottom of the support, and the supporting pipe sleeve comprises a supporting supporting sleeve and a supporting pressing sleeve. A buffering plate is fixed to the bottom of the supporting and supporting sleeve, a plurality of mounting holes are evenly formed in the bottom of the buffering plate, damping guide rods are arranged in the mounting holes, the bottoms of the damping guide rods are fixed to the supporting plate, the damping guide rods below the buffering plate are sleeved with damping rubber sleeves, and damping springs are wrapped in the damping rubber sleeves. According to the pipeline supporting device, the pipeline can be lifted and supported through the lifting pull rod installed on the supporting beam, the supporting plate connected with the lifting pull rod and the supporting pipe sleeve installed on the supporting plate in a matched mode, the supporting pipe sleeve and the supporting plate are each provided with a damping structure, the influence of vibration on the supporting device can be relieved, the damping effect is better, and the height of the supporting pipe sleeve is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to a pipeline support device for chemical safety engineering, belonging to the technical field of pipeline protection. Background Technique

[0002] A large number of pipelines are used in chemical safety engineering for the transportation of chemical gases and liquids. When laying pipelines, pipeline reinforcement support devices are generally used for pipeline support and reinforcement. Some of the pipeline support devices use hoisting methods for installation. Currently, the pipeline hoisting support devices generally use lifting rings for hoisting, with poor vibration reduction effect on pipelines and inconvenient adjustment of the position of the lifting rings. Content of the Utility Model

[0003] The utility model provides a pipeline support device for chemical safety engineering, which solves the problems that the current pipeline hoisting support device generally uses a lifting ring for hoisting, has a poor vibration reduction effect on the pipeline, and is inconvenient to adjust the position of the lifting ring.

[0004] The utility model relates to a pipeline support device for chemical safety engineering, including a hoisting and pulling device installed on a support beam. The hoisting and pulling device is connected with a support pipe sleeve. The hoisting and pulling device includes two hoisting rods installed on the support beam. The lower end of the hoisting rod is provided with a bracket with adjustable height. The bottom of the bracket is fixed with a support plate. The support pipe sleeve is installed in the middle of the top of the support plate. The support pipe sleeve includes a semi-circular support sleeve and a support pressing sleeve. The bottom of the support sleeve is fixed with a buffer plate. A plurality of installation holes are evenly arranged at the bottom of the buffer plate. A shock absorption guide rod is arranged in the installation hole. The bottom of the shock absorption guide rod is fixed with the support plate. A shock absorption rubber sleeve is sleeved on the shock absorption guide rod below the buffer plate. A shock absorption spring is covered in the shock absorption rubber sleeve. A limit nut is arranged on the shock absorption guide rod above the buffer plate.

[0005] As a preference, the shock absorption rubber sleeve is in a disc shape. Cylindrical positioning bosses are arranged at the top and bottom of the shock absorption rubber sleeve. A positioning concave platform matched with the positioning boss is arranged at the bottom of the installation hole. A positioning ring for positioning the positioning boss below is fixed on the support plate outside the shock absorption guide rod, which can conveniently position and limit the position of the shock absorption rubber sleeve.

[0006] As a preference, a limit gasket is sleeved on the shock absorption guide rod between the limit nut and the buffer plate. A buffer rubber pad is fixed below the limit gasket to limit and buffer the top of the buffer plate.

[0007] As a preference, connecting flanges are arranged on the outer sides of both ends of the support sleeve and the support pressing sleeve. Connecting bolts are arranged on the connecting flanges, which is convenient for fixing the pipeline. Anti-slip rubber pads are fixed on the inner side walls of the support sleeve and the support pressing sleeve for better anti-slip.

[0008] As a preference, the lower end of the suspension rod is provided with a thread, the bracket is in an inverted U shape, and adjusting nuts are connected to the thread and are respectively arranged above and below the bracket, which facilitates adjusting the position of the bracket on the suspension rod, thereby adjusting the height position of the support pipe sleeve on the support plate.

[0009] As a preference, an earring plate is fixed to the top of the suspension rod, an installation bolt is sleeved in the middle inner hole of the earring plate, the installation bolt is fixedly connected with an inverted U-shaped hanging bracket, a suspension rod is fixed to the top of the hanging bracket, and the top of the suspension rod is fixed to the support beam, which can conveniently install the suspension rod movably on the support beam.

[0010] The utility model has the following beneficial effects:

[0011] Through the suspension rod installed on the support beam and the support plate connected to the suspension rod, and then cooperating with the support pipe sleeve installed on the support plate, the pipeline can be suspended and supported, and a shock-absorbing structure is provided between the support pipe sleeve and the support plate, which can reduce the influence of vibration on the support device. The shock-absorbing structure includes a shock-absorbing rubber sleeve and a shock-absorbing spring, and the shock-absorbing effect is better. The lower end of the suspension rod is provided with a bracket with adjustable height, which is convenient for adjusting the height of the support pipe sleeve. Description of the Drawings

[0012] Figure 1 is the front view structural schematic diagram of the utility model;

[0013] Figure 2 is Figure 1 the enlarged structural schematic diagram at A in

[0014] Figure 3 the side view structural schematic diagram of the suspension rod;

[0015] In the figure: 1, positioning ring; 2, shock-absorbing rubber sleeve; 3, buffer plate; 4, support sleeve; 5, support pressure sleeve; 6, anti-slip rubber pad; 7, installation bolt; 8, support beam; 9, suspension rod; 10, hanging bracket; 11, earring plate; 12, suspension rod; 13, adjusting nut; 14, bracket; 15, support plate; 16, shock-absorbing guide rod; 17, shock-absorbing spring; 18, positioning boss; 19, limit nut; 20, limit gasket; 21, buffer rubber pad. Detailed Embodiments

[0016] The following further describes the utility model with reference to the embodiments.

[0017] Embodiment 1, as Figures 1 to 3As shown in the figure, the utility model is a pipeline support device for chemical safety engineering, which includes a hanging and pulling device installed on a support beam 8. The hanging and pulling device is connected with a support pipe sleeve. The hanging and pulling device includes two hanging pull rods 12 installed on the support beam 8. The lower end of the hanging pull rod 12 is provided with a bracket 14 with adjustable height. A support plate 15 is fixed at the bottom of the bracket 14. The support pipe sleeve is installed in the middle of the top of the support plate 15. The support pipe sleeve includes a semi-circular support sleeve 4 and a support pressing sleeve 5. A buffer plate 3 is fixed at the bottom of the support sleeve 4. A plurality of mounting holes are evenly arranged at the bottom of the buffer plate 3. A shock-absorbing guide rod 16 is arranged in the mounting hole. The bottom of the shock-absorbing guide rod 16 is fixed to the support plate 15. A shock-absorbing rubber sleeve 2 is sleeved on the shock-absorbing guide rod 16 below the buffer plate 3. A shock-absorbing spring 17 is coated inside the shock-absorbing rubber sleeve 2. A limit nut 19 is arranged on the shock-absorbing guide rod 16 above the buffer plate 3.

[0018] During operation, the support plate 15 is installed at the hanging and pulling position with the hanging pull rod 12, and then the pipeline to be protected is fixed by using the support sleeve 4 and the support pressing sleeve 5. And the height of the bracket 14 is adjusted appropriately during fixation. When the pipeline vibrates, the vibration will be transmitted to the buffer plate 3, and then the buffer plate 3 is shock-absorbed by the shock-absorbing rubber sleeve 2 and the shock-absorbing spring 17 below.

[0019] Embodiment 2: On the basis of Embodiment 1, the shock-absorbing rubber sleeve 2 is in a round cake shape. Cylindrical positioning bosses 18 are arranged at the top and bottom of the shock-absorbing rubber sleeve 2. A positioning concave platform matching with the positioning boss 18 is arranged at the bottom of the mounting hole. A positioning ring 1 for positioning the positioning boss 18 below is fixed on the support plate 15 outside the shock-absorbing guide rod 16. When installing the shock-absorbing rubber sleeve 2, first put one end of the shock-absorbing rubber sleeve 2 on the shock-absorbing guide rod 16, and insert the positioning boss 18 at the lower end into the positioning ring 1. Then place the buffer plate 3 so that the shock-absorbing guide rod 16 is inserted into the corresponding mounting hole, and the positioning boss 18 above is inserted into the positioning concave platform. Then screw the limit nut 19 on the top of the shock-absorbing guide rod 16.

[0020] A limit gasket 20 is sleeved on the shock-absorbing guide rod 16 between the limit nut 19 and the buffer plate 3. A buffer rubber pad 21 is fixed below the limit gasket 20.

[0021] Connecting flanges are arranged on the outer sides of both ends of the support sleeve 4 and the support pressing sleeve 5. Connecting bolts are arranged on the connecting flanges. Anti-slip rubber pads 6 are fixed on the inner side walls of the support sleeve 4 and the support pressing sleeve 5. When installing the pipeline to be protected, first place the pipeline to be protected on the support sleeve 4, then place the support pressing sleeve 5, and then fix the support sleeve 4 and the support pressing sleeve 5 with the connecting bolts.

[0022] The lower end of the suspension tie rod 12 is provided with a thread. The bracket 14 is in an inverted U shape, and adjusting nuts 13 are respectively arranged above and below the bracket 14 and connected to the thread. When adjusting the height of the bracket 14, rotate the positions of the upper and lower adjusting nuts 13 on the suspension tie rod 12.

[0023] An earring plate 11 is fixed to the top of the suspension tie rod 12. An installation bolt 7 is sleeved in the middle inner hole of the earring plate 11. The installation bolt 7 is fixedly connected to an inverted U-shaped hanging bracket 10. The top of the hanging bracket 10 is fixed with a suspension rod 9, and the top of the suspension rod 9 is fixed to the support beam 8.

[0024] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0025] In the description of the present invention, the orientation or positional relationship indicated by the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention rather than requiring the present invention to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

Claims

1. A pipeline support device for chemical safety engineering, including a suspension device installed on a support beam (8), the suspension device is connected with a support pipe sleeve, and it is characterized in that: The hanging and pulling device includes two hanging pull rods (12) installed on the support beam (8). An adjustable-height bracket (14) is provided at the lower end of the hanging pull rod (12). A support plate (15) is fixed to the bottom of the bracket (14). The support pipe sleeve is installed in the middle of the top of the support plate (15). The support pipe sleeve includes a semi-circular support bracket sleeve (4) and a support pressing sleeve (5). A buffer plate (3) is fixed to the bottom of the support bracket sleeve (4). A plurality of mounting holes are evenly provided at the bottom of the buffer plate (3). A shock-absorbing guide rod (16) is provided in the mounting hole. The bottom of the shock-absorbing guide rod (16) is fixed to the support plate (15). A shock-absorbing rubber sleeve (2) is sleeved on the shock-absorbing guide rod (16) below the buffer plate (3). A shock-absorbing spring (17) is wrapped inside the shock-absorbing rubber sleeve (2). A limit nut (19) is provided on the shock-absorbing guide rod (16) above the buffer plate (3).

2. The pipe support device for chemical safety engineering according to claim 1, wherein: The shock-absorbing rubber sleeve (2) is in a disc shape. Cylindrical positioning bosses (18) are provided at both the top and bottom of the shock-absorbing rubber sleeve (2). A positioning concave platform matching the positioning boss (18) is provided at the bottom of the mounting hole. A positioning ring (1) for positioning the positioning boss (18) below is fixed on the support plate (15) on the outer side of the shock-absorbing guide rod (16).

3. The pipe support device for chemical safety engineering according to claim 2, characterized in that: A limit gasket (20) is sleeved on the shock-absorbing guide rod (16) between the limit nut (19) and the buffer plate (3). A buffer rubber pad (21) is fixed below the limit gasket (20).

4. A pipeline support device for chemical safety engineering according to claim 1, characterized in that: Connection flanges are provided on the outer sides of both ends of the support bracket sleeve (4) and the support pressing sleeve (5). Connection bolts are provided on the connection flanges. Anti-slip rubber pads (6) are fixed on the inner side walls of the support bracket sleeve (4) and the support pressing sleeve (5).

5. A pipeline support device for chemical safety engineering according to claim 1, characterized in that: Threads are provided at the lower end of the hanging pull rod (12). The bracket (14) is in an inverted U shape. Adjusting nuts (13) are connected to the threads and are respectively arranged above and below the bracket (14).

6. The pipeline support device for chemical safety engineering according to claim 5, characterized in that: An earring plate (11) is fixed to the top of the hanging pull rod (12). A mounting bolt (7) is sleeved in the middle inner hole of the earring plate (11). The mounting bolt (7) is fixedly connected to an inverted U-shaped hanging frame (10). A hanging rod (9) is fixed to the top of the hanging frame (10). The top of the hanging rod (9) is fixed to the support beam (8).

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