Pipeline rack for ship

Abstract

The utility model discloses a pipeline rack for a ship. The pipeline rack comprises a pipeline rack main body formed by splicing a plurality of sections of rectangular pipelines. Positioning rings are arranged at the two ends of the rectangular pipeline, adjacent pipelines are connected through n-shaped pieces, and grooves matched with the positioning rings are formed in the inner sides of the n-shaped pieces and fixed through bolts. A pipeline clamp is arranged in the pipeline, the pipeline clamp is composed of two semicircular hoops and connected with the inner wall of the pipeline through a support, and the hoops can penetrate through the rectangular holes and the support bases to be embedded into the grooves and fixed. Two ends of the pipeline rack main body can be connected with a vertical elbow or a horizontal elbow, an inlet of the elbow is provided with a positioning ring, an outlet is provided with a flange, and the elbow is fixed on a ceiling or a wall through screws. The pipeline rack is connected with a ceiling through a lifting tool and comprises a spring damping seat, a lifting lug and a lifting rod. The pipeline rack adopts a modular design, has good anti-corrosion and damping performance, is convenient to install and is suitable for pipeline arrangement in a complex ship environment.

Description

Technical Field

[0001] This utility model relates to a pipeline rack for ships. Background Technology

[0002] During the construction and operation of ships, complex piping systems are required to meet fuel, cooling, sewage disposal, and other functional needs. Traditional ship piping systems often use a single steel material, resulting in a relatively simple structural design and the following problems:

[0003] Insufficient corrosion resistance: The high humidity and salt spray concentration in the ship environment make traditional metal pipeline racks susceptible to corrosion, leading to a decrease in the stability of the pipeline racks and pipes.

[0004] Poor vibration damping effect: Ships will vibrate due to waves and mechanical equipment during operation. Traditional pipeline racks lack effective vibration damping structures, and pipelines are prone to wear or loosening, affecting their service life.

[0005] Installation and maintenance are complex: Traditional pipeline racks require high manpower and technical costs for installation and dismantling, especially in areas with complex pipeline intersections, where the difficulty of operation is further increased.

[0006] Poor adaptability: Most existing pipeline racks are fixed structures and cannot be flexibly adjusted according to the specific layout of the ship, which limits the efficient use of space.

[0007] To address the aforementioned issues, there is an urgent need for a new type of shipboard pipeline rack that can meet the requirements of high corrosion resistance, good vibration reduction, and flexible installation. Utility Model Content

[0008] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a pipeline rack for ships.

[0009] A pipeline rack for ships includes a main body composed of several rectangular pipe sections. Each rectangular pipe has a positioning ring on its outer side at both ends. Adjacent rectangular pipes are connected by geometrical fittings. The inner side of each geometrical fitting has a groove that matches the positioning ring. Two geometrical fittings are symmetrically joined vertically to cover the joint of the rectangular pipes and are connected by bolts. Several pipe clamps are provided inside the rectangular pipes. Each pipe clamp includes two semi-circular clamps, symmetrically arranged and connected to the upper and lower inner walls of the rectangular pipes respectively via supports. Each support includes a connecting rod and a base. The upper and lower walls of the rectangular pipes have rectangular holes for the clamps to pass through. The outer side of each rectangular hole has a groove for placing the base. The base is placed in the groove and connected to the rectangular pipe by bolts. After installation, the outer surface of the base is flush with the outer surface of the rectangular pipe. Both ends of the main body of the pipeline rack can be connected to vertical or horizontal bends. The inlet and outlet directions of the vertical bends are... The vertical bend is bent at 90° in the vertical plane. A positioning ring is provided on the outer side of the inlet of the vertical bend. The vertical bend is connected to the main body of the pipe rack through a geometric component. The outer side of the outlet of the vertical bend has a flange, which is fixed to the ceiling with screws. The inlet and outlet directions of the horizontal bend are bent at 90° in the horizontal plane. A positioning ring is provided on the outer side of the inlet of the horizontal bend. The horizontal bend is connected to the main body of the pipe rack through a geometric component. The outer side of the outlet of the horizontal bend has a flange, which is fixed to the wall with screws. Corresponding pipe clamps are also provided inside the vertical and horizontal bends. The main body of the pipe rack is connected to the ceiling using a hanging fixture. The hanging fixture includes a support panel located below the main body of the pipe rack. The support panel is connected to the main body of the pipe rack using a spring shock absorber. Lifting lugs are provided on both sides of the support panel. The lifting lugs are connected to the ball joint hinge seat on the ceiling through a hanging rod. One end of the hanging rod has a ball head, and the ball joint hinge seat has a ball cup. The other end of the hanging rod has a hook, which is connected to the lifting lug.

[0010] As a further improvement, the main body of the cable tray is made of rigid plastic, aluminum, or aluminum alloy.

[0011] As a further improvement, the shaped parts are formed by bending aluminum plates or by injection molding plastic granules.

[0012] As a further improvement, the clamp is made by stretching aluminum material into an aluminum tube, and then cutting the aluminum tube into a clamp.

[0013] As a further improvement, the clamp, the connecting rod of the bracket, and the base are all connected by welding.

[0014] As a further improvement, the clamp, the connecting rod of the bracket, and the base are all made of plastic, and the clamp, the connecting rod of the bracket, and the base are integrally molded by injection molding.

[0015] Beneficial effects:

[0016] Modular splicing design:

[0017] By using rectangular pipes and geometric components to splice together, a modular design of the structure is achieved, which can be flexibly adjusted according to the pipeline layout requirements of different ships, thereby improving installation efficiency and adaptability.

[0018] The geometric components have a positioning ring that fits into a groove, making the splicing more stable and preventing loosening or misalignment at the joints.

[0019] High corrosion resistance:

[0020] The pipeline rack can be made of rigid plastic, aluminum, or aluminum alloy, which has excellent corrosion resistance and is suitable for use in high humidity and high salt spray marine environments, effectively extending the service life of the equipment.

[0021] High-efficiency vibration reduction:

[0022] The lifting tooling uses spring shock absorbers to connect the support panel and the pipeline frame body, which can effectively absorb the vibration during ship operation and reduce the loss or damage to pipelines caused by vibration.

[0023] The use of the boom in conjunction with the ball joint further improves the shock absorption effect and hoisting stability.

[0024] Easy to install and maintain:

[0025] The pipeline clamp is designed with a clamp structure that can penetrate rectangular holes. It is fixed with bolts to the base of the bracket, making it easy to install and replace.

[0026] The components of clamps and brackets can be manufactured through injection molding or welding, which ensures strength while simplifying the production and maintenance process.

[0027] Space optimization:

[0028] The main body of the pipeline rack can be connected to vertical or horizontal bends, providing flexible pipeline turning support and maximizing the use of the limited space inside the ship.

[0029] The flanged structure makes it easy to fix the cable tray to the ceiling or wall, ensuring the stability of the overall system.

[0030] Environmental protection and sustainability:

[0031] Using aluminum alloy or plastic materials reduces the weight of the pipeline rack, which is beneficial to the overall energy consumption optimization of the ship. At the same time, the materials are recyclable and meet environmental protection requirements.

[0032] In summary, the pipeline rack for ships of this utility model solves the shortcomings of traditional products in terms of corrosion resistance, shock absorption, ease of installation, and space utilization, and has broad application value. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of a pipeline rack for ships;

[0034] Figure 2 yes Figure 1 The front view;

[0035] Figure 3 yes Figure 1 Side view;

[0036] Figure 4 This is a structural diagram of a rectangular pipe;

[0037] Figure 5 This is a structural diagram of a pipeline clamp;

[0038] 1. Pipe rack body 2. Rectangular pipe 3. Positioning ring 4. G-shaped component 5. Pipe clamp 6. Clamp 7. Connecting rod 8. Base 9. Vertical bend 10. Horizontal bend 11. Lifting fixture 12. Support panel 13. Spring shock absorber seat. Detailed Implementation

[0039] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0040] like Figures 1-5 As shown, a pipeline rack for ships includes a pipeline rack body 1, a rectangular pipe 2, a positioning ring 3, a geometric component 4, a pipeline clamp 5, a clamp 6, a connecting rod 7, a base 8, a vertical bend 9, a horizontal bend 10, a lifting tool 11, a support panel 12, and a spring shock absorber seat 13.

[0041] Example 1

[0042] A pipeline rack for ships includes a main body 1, which is made of rigid plastic, aluminum, or aluminum alloy. The main body 1 is composed of several rectangular pipes 2 spliced ​​together. A positioning ring 3 is provided on the outer side of each end of the rectangular pipe 2. Adjacent rectangular pipes 2 are connected by geometrical members 4, which are formed by bending aluminum plates. The inner side of the geometrical members 4 has grooves that match the positioning rings 3. Two geometrical members 4 are symmetrically joined together to cover the joint of the rectangular pipes 2 and are connected by bolts. Several pipe clamps are provided inside the rectangular pipes 2. 5. The pipe clamp 5 includes two semi-circular clamps 6, which are symmetrically arranged and connected to the upper and lower inner walls of the rectangular pipe 2 respectively via supports. The supports include connecting rods 7 and bases 8. The upper and lower walls of the rectangular pipe 2 have rectangular holes for the clamps 6 to pass through. The outer side of the rectangular holes has a groove for placing the base 8. The base 8 is placed in the groove and connected to the rectangular pipe 2 by bolts. After installation, the outer surface of the base 8 is flush with the outer surface of the rectangular pipe 2. The two ends of the pipe bracket body 1 can be connected to vertical bends 9 or horizontal bends 10. The vertical bend 9 has its inlet and outlet directions bent at a 90° angle in the vertical plane. A positioning ring 3 is provided on the outer side of the inlet of the vertical bend 9. The vertical bend 9 is connected to the main body 1 of the pipe rack via a geometric component 4. A flange is provided on the outer side of the outlet of the vertical bend 9, and the flange is fixed to the ceiling with screws. Similarly, the horizontal bend 10 has its inlet and outlet directions bent at a 90° angle in the horizontal plane. A positioning ring 3 is provided on the outer side of the inlet of the horizontal bend 10. The horizontal bend 10 is connected to the main body 1 of the pipe rack via a geometric component 4. A flange is provided on the outer side of the outlet of the horizontal bend 10. The pipe rack is fixed to the wall with screws. The vertical bend 9 and the horizontal bend 10 are also equipped with corresponding pipe clamps 5. The main body 1 of the pipe rack is connected to the ceiling by a hanging fixture 11. The hanging fixture 11 includes a support panel 12 located below the main body 1 of the pipe rack. The support panel 12 is connected to the main body 1 of the pipe rack by a spring shock absorber 13. The support panel 12 has lifting lugs on both sides. The lifting lugs are connected to the ball joint hinge seat on the ceiling by a hanging rod. One end of the hanging rod is equipped with a ball head. The ball joint hinge seat is equipped with a ball cup. The other end of the hanging rod is equipped with a hook. The hook is connected to the lifting lug.

[0043] The clamp 6 is made by stretching aluminum material into an aluminum tube, and then cutting the aluminum tube into the clamp 6.

[0044] The clamp 6 is connected to the connecting rod 7 and the base 8 of the bracket by welding.

[0045] Example 2

[0046] A pipeline rack for ships includes a main body 1, which is made of rigid plastic, aluminum, or aluminum alloy. The main body 1 is composed of several rectangular pipes 2 spliced ​​together. A positioning ring 3 is provided on the outer side of each end of the rectangular pipe 2. Adjacent rectangular pipes 2 are connected by geometrical components 4, which are integrally molded from plastic through injection molding. The inner side of the geometrical components 4 has grooves that match the positioning rings 3. Two geometrical components 4 are symmetrically spliced ​​together to cover the joint of the rectangular pipes 2 and connected by bolts. The rectangular pipes 2 contain several... A pipe clamp 5, comprising two semi-circular clamps 6, symmetrically arranged and connected to the upper and lower inner walls of a rectangular pipe 2 via supports. The supports include connecting rods 7 and bases 8. Rectangular holes for the clamps 6 to pass through are provided on the upper and lower walls of the rectangular pipe 2. A groove for the base 8 is provided outside the rectangular holes. The base 8 is placed in the groove and connected to the rectangular pipe 2 via bolts. After installation, the outer surface of the base 8 is flush with the outer surface of the rectangular pipe 2. Both ends of the pipe clamp body 1 can be connected to a vertical bend 9 or a horizontal bend 10. The vertical bend 9 is connected to the main body 1 of the pipe rack via a geometrical component 4. The vertical bend 9 has its inlet and outlet directions bent at 90° in the vertical plane. A positioning ring 3 is provided on the outer side of the inlet of the vertical bend 9. The vertical bend 9 is connected to the main body 1 of the pipe rack via a geometrical component 4. A flange is provided on the outer side of the outlet of the vertical bend 9, and the flange is fixed to the ceiling with screws. Similarly, the horizontal bend 10 has its inlet and outlet directions bent at 90° in the horizontal plane. A positioning ring 3 is provided on the outer side of the inlet of the horizontal bend 10. The horizontal bend 10 is connected to the main body 1 of the pipe rack via a geometrical component 4. A flange is provided on the outer side of the outlet of the horizontal bend 10. The flange is fixed to the wall with screws. The vertical bend 9 and the horizontal bend 10 are also equipped with corresponding pipe clamps 5. The main body 1 of the pipe rack is connected to the ceiling by a hanging fixture 11. The hanging fixture 11 includes a support panel 12 located below the main body 1 of the pipe rack. The support panel 12 is connected to the main body 1 of the pipe rack by a spring shock absorber 13. The support panel 12 has lifting lugs on both sides. The lifting lugs are connected to the ball joint hinge seat on the ceiling by a hanging rod. One end of the hanging rod is equipped with a ball head. The ball joint hinge seat is equipped with a ball cup. The other end of the hanging rod is equipped with a hook. The hook is connected to the lifting lug.

[0047] The clamp 6, the connecting rod 7 of the bracket, and the base 8 are all made of plastic, and the clamp 6, the connecting rod 7 of the bracket, and the base 8 are integrally formed by injection molding.

[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipeline rack for ships, characterized in that, The system includes a main body for the pipeline support, which is composed of several rectangular pipe sections. Each rectangular pipe has a positioning ring on its outer side at both ends. Adjacent rectangular pipes are connected by geometric fittings, the inner side of which has grooves that match the positioning rings. Two geometric fittings are symmetrically joined together to cover the joints of the rectangular pipes and are connected by bolts. Several pipe clamps are installed inside the rectangular pipes, each clamp including two semi-circular clamps. These clamps are symmetrically arranged and connected to the upper and lower inner walls of the rectangular pipes respectively via supports. Each support includes a connecting rod and a base. The upper and lower walls of the rectangular pipes have rectangular holes for the clamps to pass through. The outer side of each rectangular hole has a groove for placing the base. The base is placed in the groove and connected to the rectangular pipe with bolts. After installation, the outer surface of the base is flush with the outer surface of the rectangular pipe. Both ends of the main body of the pipeline support can be connected to vertical or horizontal bends. The inlet and outlet directions of the vertical bends are in a vertical plane. The vertical bend is bent at a 90° angle. A positioning ring is located on the outer side of the inlet of the vertical bend. The vertical bend is connected to the main body of the pipe rack via a geometric component. A flange is located on the outer side of the outlet of the vertical bend, and the flange is fixed to the ceiling with screws. The inlet and outlet directions of the horizontal bend are bent at a 90° angle on the horizontal plane. A positioning ring is located on the outer side of the inlet of the horizontal bend. The horizontal bend is connected to the main body of the pipe rack via a geometric component. A flange is located on the outer side of the outlet of the horizontal bend, and the flange is fixed to the wall with screws. Corresponding pipe clamps are also provided inside the vertical and horizontal bends. The main body of the pipe rack is connected to the ceiling using a hanging fixture. The hanging fixture includes a support panel located below the main body of the pipe rack. The support panel is connected to the main body of the pipe rack via a spring shock absorber. Lifting lugs are located on both sides of the support panel. The lifting lugs are connected to the ball joint hinge seat on the ceiling via a hanging rod. One end of the hanging rod has a ball head, and the ball joint hinge seat has a ball cup. The other end of the hanging rod has a hook, which is connected to the lifting lug.

2. A pipeline rack for ships according to claim 1, characterized in that, The main body of the cable tray is made of rigid plastic, aluminum, or aluminum alloy.

3. A pipeline rack for ships according to claim 1, characterized in that, The aforementioned geometric shapes are formed by bending aluminum plates or by injection molding plastic granules.

4. A pipeline rack for ships according to claim 1, characterized in that, The clamp is made by stretching aluminum material into an aluminum tube, and then cutting the aluminum tube into a clamp.

5. A pipeline rack for ships according to claim 4, characterized in that, The clamp, the connecting rod of the bracket, and the base are all connected by welding.

6. A pipeline rack for ships according to claim 1, characterized in that, The clamps, bracket connecting rods, and bases are all made of plastic and are integrally molded by injection molding.

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