Bridge type support bracket for reducing ship piping noise

Abstract

The utility model belongs to the field of advanced manufacturing and automation technology, and particularly relates to a bridge-type support and hanger for reducing ship pipeline noise, including a bridge-type support and hanger shell and a bridge-type support and hanger elastic body, the bridge-type support and hanger elastic body is fixedly installed on the inner wall of the bridge-type support and hanger shell, and a fixing mechanism is arranged on the upper surface of the bridge-type support and hanger shell, the fixing mechanism includes a lower bridge-type support and hanger pipe clamp, an upper bridge-type support and hanger pipe clamp, a lower rubber pad and an upper rubber pad, the lower bridge-type support and hanger pipe clamp is fixedly installed on the upper surface of the bridge-type support and hanger shell, and the upper bridge-type support and hanger pipe clamp is installed on the upper surface of the lower bridge-type support and hanger pipe clamp. The bridge-type support and hanger for reducing ship pipeline noise plays a role of vibration isolation after connecting the pipeline, so that the pipeline is stable and will not shake, and the width of the two pipe clamps is increased to increase the contact area with the pipeline, so that the pipeline can be better fixed and vibration isolated.

Description

Technical Field

[0001] The utility model relates to the technical field of advanced manufacturing and automation, in particular to a bridge-type support and hanger for reducing the noise of ship pipelines. Background Art

[0002] Ship pipelines are pipes used to connect various mechanical equipment on ships and to transport water, oil, gas and other related working fluids. Ship pipelines are divided into two categories: power pipelines and ship system pipelines.

[0003] Most of the bridge-type supports and hangers currently used for ship pipelines only serve to install and fix the pipelines but cannot reduce the noise of the pipelines. At the same time, the pipelines are prone to shaking when they are fixed and installed.

[0004] Therefore, we proposed a bridge-type support and hanger to reduce the noise of ship pipelines to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a bridge-type support and hanger for reducing the noise of ship pipelines, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge-type support and hanger for reducing ship pipeline noise, comprising a bridge-type support and hanger shell and a bridge-type support and hanger elastic body, the bridge-type support and hanger elastic body is fixedly installed on the inner wall of the bridge-type support and hanger shell, and a fixing mechanism is provided on the upper surface of the bridge-type support and hanger shell;

[0007] The fixing mechanism includes a lower bridge type support and hanger pipe clamp, an upper bridge type support and hanger pipe clamp, a lower rubber pad and an upper rubber pad. The lower bridge type support and hanger pipe clamp is fixedly installed on the upper surface of the bridge type support and hanger outer shell, the upper bridge type support and hanger pipe clamp is installed on the upper surface of the lower bridge type support and hanger pipe clamp, the lower rubber pad is fixedly installed on the inner wall of the lower bridge type support and hanger pipe clamp, and the upper rubber pad is fixedly installed on the inner wall of the upper bridge type support and hanger pipe clamp.

[0008] Preferably, a circular hole is penetrated in the middle of the upper surface of the bridge-type support bracket shell, and installation grooves are penetrated in the upper surfaces of both sides of the bridge-type support bracket shell.

[0009] Preferably, a square groove is penetrated through the side surface of the elastic body of the bridge-type support and hanger, and a placement hole is penetrated through the middle position of the upper surface of the elastic body of the bridge-type support and hanger, and the diameter of the placement hole is the same as the diameter of the circular hole.

[0010] Preferably, a connecting plate is fixedly installed on the inner bottom surface of the square groove, and a bridge-type support and hanger elastomeric core column is fixedly installed on the upper surface of the connecting plate, and the outer surface of the bridge-type support and hanger elastomeric core column is in contact with the inner wall of the square groove and the circular hole.

[0011] Preferably, fastener installation grooves are penetrated at both ends of the upper surfaces of the lower bridge type support and hanger bracket pipe clamp and the upper bridge type support and hanger bracket pipe clamp.

[0012] Preferably, the bridge-type support bracket shell, the bridge-type support bracket elastomer and the bridge-type support bracket elastomer core column are symmetrically distributed on both sides of the bottom surface of the lower bridge-type support bracket pipe clamp, and the bridge-type support bracket elastomer and the bridge-type support bracket elastomer core column are integrated into a whole through rubber vulcanization.

[0013] Preferably, a fastener is fixedly installed inside the fastener installation groove, and the bottom end of the fastener is in contact with the upper surface of the bridge-type support bracket shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The bridge-type support and hanger for reducing ship pipeline noise has a lower bridge-type support and hanger pipe clamp connected to an upper bridge-type support and hanger pipe clamp and rubber pads fixedly installed on the inner walls thereof, which play a vibration isolation role after the pipeline is connected so that the pipeline is stable and does not shake. Increasing the width of the two pipe clamps increases the contact area with the pipeline, which can better fix the pipeline and isolate vibration.

[0016] 2. The bridge-type support and hanger for reducing ship pipeline noise is provided with a bridge-type support and hanger elastomer. The two elastomers are arranged separately to facilitate on-site construction and installation. The bridge-type support and hanger elastomer and the bridge-type support and hanger elastomer core column are formed into a whole through rubber vulcanization, which can absorb vibration when encountering vibration and ensure the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bridge-type support and hanger housing and the elastic body structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the pipe clamp structure of the bridge-type support and hanger of the utility model;

[0020] Figure 4 It is a schematic diagram of the bridge-type support and hanger and the elastic core column structure of the utility model.

[0021] In the figure: 1. bridge-type support and hanger housing; 101. round hole; 102. installation groove; 2. bridge-type support and hanger elastomer; 201. square groove; 202. placement hole; 3. connecting plate; 301. bridge-type support and hanger elastomer core column; 4. lower bridge-type support and hanger pipe clamp; 401. upper bridge-type support and hanger pipe clamp; 402. lower rubber pad; 403. upper rubber pad; 404. fastener installation groove; 5. fastener. DETAILED DESCRIPTION

[0022] 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 without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] Embodiment 1: A bridge-type support and hanger for reducing ship pipeline noise comprises a bridge-type support and hanger housing 1 and a bridge-type support and hanger elastic body 2, wherein the bridge-type support and hanger elastic body 2 is fixedly mounted on the inner wall of the bridge-type support and hanger housing 1, and a fixing mechanism is provided on the upper surface of the bridge-type support and hanger housing 1;

[0025] The fixing mechanism includes a lower bridge type support and hanger pipe clamp 4, an upper bridge type support and hanger pipe clamp 401, a lower rubber pad 402 and an upper rubber pad 403. The lower bridge type support and hanger pipe clamp 4 is fixedly installed on the upper surface of the bridge type support and hanger shell 1, the upper bridge type support and hanger pipe clamp 401 is installed on the upper surface of the lower bridge type support and hanger pipe clamp 4, the lower rubber pad 402 is fixedly installed on the inner wall of the lower bridge type support and hanger pipe clamp 4, and the upper rubber pad 403 is fixedly installed on the inner wall of the upper bridge type support and hanger pipe clamp 401. By arranging the rubber pads that are connected to the lower bridge type support and hanger pipe clamp 4 and fixedly installed on their inner walls respectively, a vibration isolation effect is played after the pipeline is connected, so that the pipeline is stable and will not shake. Increasing the width of the two pipe clamps increases the contact area with the pipeline, which can better fix the pipeline and isolate vibration.

[0026] A circular hole 101 is penetrated in the middle of the upper surface of the bridge-type support bracket shell 1, installation grooves 102 are penetrated on the upper surfaces of both sides of the bridge-type support bracket shell 1, square grooves 201 are penetrated on the sides of the bridge-type support bracket elastomer 2, and a placement hole 202 is penetrated in the middle of the upper surface of the bridge-type support bracket elastomer 2, and the diameter of the placement hole 202 is the same as the diameter of the circular hole 101.

[0027] After installing the lower bridge-type support and hanger pipe clamp 4 on the upper surface of the bridge-type support and hanger shell 1, place the pipe on the upper surface of the lower rubber pad 402 and then install the upper bridge-type support and hanger pipe clamp 401 on the upper outer surface of the pipe so that the bottom surface of the upper rubber pad 403 contacts the upper outer surface of the pipe to fix the pipe. After the bridge-type support and hanger elastomer 2 is fixedly installed on the inner wall of the bridge-type support and hanger shell 1, they are respectively fixedly installed on both sides of the bottom surface of the lower bridge-type support and hanger pipe clamp 4.

[0028] Embodiment 2: Based on embodiment 1, a connecting plate 3 is fixedly installed on the inner bottom surface of the square groove 201, and a bridge-type support bracket elastomeric core column 301 is fixedly installed on the upper surface of the connecting plate 3. The outer surface of the bridge-type support bracket elastomeric core column 301 contacts the inner wall of the square groove 201 and the circular hole 101.

[0029] Fastener installation grooves 404 are penetrated at both ends of the upper surfaces of the lower bridge-type support and hanger pipe clamp 4 and the upper bridge-type support and hanger pipe clamp 401, and fasteners 5 are fixedly installed inside the fastener installation grooves 404. The bottom end of the fastener 5 contacts the upper surface of the bridge-type support and hanger shell 1, and the bridge-type support and hanger shell 1 and the bridge-type support and hanger elastomer 2 and the bridge-type support and hanger elastomer core column 301 are symmetrically distributed on both sides of the bottom surface of the lower bridge-type support and hanger pipe clamp 4. The bridge-type support and hanger elastomer 2 and the bridge-type support and hanger elastomer core column 301 are formed into a whole through rubber vulcanization. By setting the bridge-type support and hanger elastomer 2, the two elastomers are arranged separately for easy on-site construction and installation. The bridge-type support and hanger elastomer 2 and the bridge-type support and hanger elastomer core column 301 are formed into a whole through rubber vulcanization, which can absorb vibration when encountering vibration to ensure the overall stability.

[0030] The bridge-type support and hanger elastomer 2 and the bridge-type support and hanger elastomer core column 301 are integrated through rubber vulcanization, and the fastener 5 is fixedly installed in the fastener installation groove 404 to fasten the lower bridge-type support and hanger pipe clamp 4 and the upper bridge-type support and hanger pipe clamp 401 to make the installation of the pipeline more stable.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A bridge-type support and hanger for reducing ship pipeline noise, comprising a bridge-type support and hanger housing (1) and a bridge-type support and hanger elastic body (2), wherein the bridge-type support and hanger elastic body (2) is fixedly mounted on the inner wall of the bridge-type support and hanger housing (1), and characterized in that: The upper surface of the bridge-type support and hanger housing (1) is provided with a fixing mechanism; The fixing mechanism comprises a lower bridge type support and hanger pipe clamp (4), an upper bridge type support and hanger pipe clamp (401), a lower rubber pad (402) and an upper rubber pad (403); the lower bridge type support and hanger pipe clamp (4) is fixedly mounted on the upper surface of the bridge type support and hanger housing (1); the upper bridge type support and hanger pipe clamp (401) is mounted on the upper surface of the lower bridge type support and hanger pipe clamp (4); the lower rubber pad (402) is fixedly mounted on the inner wall of the lower bridge type support and hanger pipe clamp (4); and the upper rubber pad (403) is fixedly mounted on the inner wall of the upper bridge type support and hanger pipe clamp (401).

2. The bridge-type support and hanger for reducing ship pipeline noise according to claim 1 is characterized in that: A circular hole (101) is formed through the middle of the upper surface of the bridge-type support bracket shell (1), and mounting grooves (102) are formed through the upper surfaces of both sides of the bridge-type support bracket shell (1).

3. The bridge-type support and hanger for reducing ship pipeline noise according to claim 1 is characterized in that: A square groove (201) is passed through the side of the bridge-type support and hanger elastic body (2), and a placement hole (202) is passed through the middle position of the upper surface of the bridge-type support and hanger elastic body (2), and the diameter of the placement hole (202) is the same as the diameter of the circular hole (101).

4. The bridge-type support and hanger for reducing ship pipeline noise according to claim 3 is characterized in that: A connecting plate (3) is fixedly mounted on the inner bottom surface of the square groove (201), a bridge-type support bracket elastic core column (301) is fixedly mounted on the upper surface of the connecting plate (3), and the outer surface of the bridge-type support bracket elastic core column (301) is in contact with the inner wall of the square groove (201) and the circular hole (101).

5. The bridge-type support and hanger for reducing ship pipeline noise according to claim 1, characterized in that: Fastener installation grooves (404) penetrate through both ends of the upper surfaces of the lower bridge-type support and hanger pipe clamp (4) and the upper bridge-type support and hanger pipe clamp (401).

6. The bridge-type support and hanger for reducing ship pipeline noise according to claim 1, characterized in that: The bridge-type support bracket shell (1), the bridge-type support bracket elastomer (2), and the bridge-type support bracket elastomer core column (301) are symmetrically distributed on both sides of the bottom surface of the lower bridge-type support bracket pipe clamp (4), and the bridge-type support bracket elastomer (2) and the bridge-type support bracket elastomer core column (301) are integrated into a whole through rubber vulcanization.

7. The bridge-type support and hanger for reducing ship pipeline noise according to claim 5, characterized in that: A fastener (5) is fixedly installed inside the fastener installation groove (404), and the bottom end of the fastener (5) is in contact with the upper surface of the bridge-type support bracket shell (1).

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