Compressed gas pipeline with multiple reinforcing structures

Abstract

The compressed gas pipeline with the multiple reinforcing structures comprises a plurality of installation seats, a pipe body and a plurality of bases, the inner walls of the installation seats are rotationally connected with threaded rods through bearings, the two sides of the surfaces of the threaded rods are sleeved with displacement cylinders in a threaded mode, the top ends of the two displacement cylinders are fixedly connected with side rods, and the side rods are fixedly connected with the pipe body. The compressed gas pipeline with the multiple reinforcing structures comprises a pipe body, two side rods are fixedly connected to the top end of the pipe body, reinforcing arc plates are fixedly connected to the opposite sides of the two side rods, the two reinforcing arc plates are clamped to the two sides of the pipe body respectively, a pressing rod is fixedly connected to the middle of the bottom end of the mounting base, and a penetrating opening is formed in the middle of the top end of the base in a penetrating mode. The multiple sets of reinforcing arc plates are arranged on the surface of the pipe body, the supporting and reinforcing effects can be achieved, the pipeline has the high pressure bearing capacity, burst and leakage are not likely to happen when compressed gas is conveyed, and the pipeline has the good buffering performance.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to a compressed gas pipeline with a multiple reinforcement structure. Background Art

[0002] Compressed gas refers to gas that has been compressed, with the distance between its molecules reduced and the pressure increased.

[0003] Compressed gas needs to be transported through pipelines when used, but existing compressed gas pipelines have the following disadvantages:

[0004] (1) Compressed gas forms a high pressure inside the pipeline, but the existing compressed gas pipeline lacks good pressure bearing capacity, and the pipeline may burst and leak due to excessive pressure;

[0005] (2) Existing compressed gas pipelines lack better buffering and impact resistance performance and are easily damaged when subjected to external impact, resulting in poor safety. Utility Model Content

[0006] The purpose of the utility model is to provide a compressed gas pipeline with a multiple reinforcement structure to solve the problems proposed in the above background technology that the existing compressed gas pipeline lacks better pressure-bearing capacity, the pipeline may burst and leak due to excessive pressure, the compressed gas pipeline lacks better buffering and impact resistance performance, it is easy to be damaged when subjected to external impact, and the safety is poor.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compressed gas pipeline with a multiple reinforcement structure, comprising a plurality of mounting seats, a pipe body and a plurality of bases, the inner walls of the plurality of mounting seats are rotatably connected to threaded rods through bearings, displacement cylinders are threadedly sleeved on both sides of the surface of the threaded rods, the tops of the two displacement cylinders are fixedly connected to side rods, the opposite sides of the two side rods are fixedly connected to reinforcement arc plates, and the two reinforcement arc plates are respectively engaged with the two sides of the pipe body, a pressing rod is fixedly connected to the middle of the bottom end of the mounting seat, a through hole is inserted in the bottom of the pressing rod, and the through hole is opened in the middle of the top end of the base, hydraulic shock absorbers are fixedly installed on both sides of the inner wall of the base, and the pipe body comprises an anti-corrosion layer, a base layer, a reinforcement layer, a buffer layer and a wear-resistant layer.

[0008] When using a compressed gas pipeline with a multiple reinforcement structure of the present technical solution, multiple groups of reinforcing arc plates are arranged on the surface of the pipe body, which can play a supporting and reinforcing role, so that the pipeline has a higher pressure bearing capacity, is not easy to burst and leak when transporting compressed gas, and the pipeline has better buffering performance.

[0009] As a preferred technical solution of the utility model, the inner wall of the base layer is fixedly connected with an anti-corrosion layer, the outer wall of the base layer is fixedly connected with a reinforcement layer, the outer wall of the reinforcement layer is fixedly connected with a buffer layer, and the outer wall of the buffer layer is fixedly connected with a wear-resistant layer. The pipe body is set as a multi-layer structure to improve the protection effect thereof.

[0010] As a preferred technical solution of the utility model, one end of the two hydraulic shock absorbers is fixedly connected with a ramp block, and both ends of the bottom of the base are fixedly installed with lugs. The provided lugs are used for installing the base.

[0011] As a preferred technical solution of the utility model, the threads on both sides of the threaded rod surface are in opposite directions, and one end of the threaded rod passes through the outer wall of the mounting seat and is fixedly connected to a knob. The knob is provided to facilitate the rotation of the threaded rod.

[0012] As a preferred technical solution of the utility model, both sides of the top of the mounting seat are provided with displacement openings, and the bottom of the side rod is slidably connected to the inner wall of the displacement opening. The displacement opening provides space for the movement of the side rod.

[0013] As a preferred technical solution of the utility model, guide grooves are provided on both sides of the top of the base, the top of the guide grooves is slidably connected with guide rods, and the top of the guide rods is fixedly connected to the mounting seat. The setting of the guide rods can prevent the base from being skewed relative to the mounting seat.

[0014] As a preferred technical solution of the utility model, a spring sheet is fixedly connected to the bottom end of the inner wall of the guide groove, and the top end of the spring sheet is fixedly connected to the bottom end of the guide rod. The spring sheet plays a supporting and buffering role for the guide rod.

[0015] As a preferred technical solution of the utility model, a steel belt is spirally wound on the surface of the tube body, and the steel belt spirally wound on the surface of the tube body can improve the pressure resistance and tensile strength.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By arranging multiple groups of reinforcing arc plates on the surface of the pipe body, the pipe body can be supported and reinforced, and the pipe body is provided with a reinforcement layer to improve its strength, so that the pipeline has a higher pressure bearing capacity and is not easy to burst and leak when conveying compressed gas. By turning the knob, the displacement cylinders and side rods on both sides can be driven to move in the opposite direction, which is convenient for the installation and removal of the reinforcing arc plates on the pipe body;

[0018] 2. When the pipe body is impacted by foreign objects, it will drive the pressing rod to move downward to squeeze the inclined block, and then under the action of the hydraulic shock absorber, it can play a buffering role to reduce impact damage. The pipe body has a buffer layer to improve the buffering protection effect, and an anti-corrosion layer can prevent the inner wall from being damaged by corrosive compressed gas. A wear-resistant layer is provided to make the surface of the pipe body not easy to wear, thereby improving the safety of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the mounting seat of the utility model;

[0021] Figure 3 It is a cross-sectional view of the mounting seat of the utility model;

[0022] Figure 4 It is a partial cross-sectional view of the pipe body of the utility model.

[0023] In the figure: 1. tube body; 101. anti-corrosion layer; 102. base layer; 103. reinforcement layer; 104. buffer layer; 105. wear-resistant layer; 2. mounting seat; 3. threaded rod; 4. knob; 5. displacement cylinder; 6. side rod; 7. reinforcement arc plate; 8. displacement port; 9. base; 10. through-port; 11. pressing rod; 12. hydraulic shock absorber; 13. inclined block; 14. guide groove; 15. guide rod; 16. spring piece; 17. lug; 18. steel belt. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4The utility model provides a compressed gas pipeline with a multiple reinforcement structure, including several mounting seats 2, a pipe body 1 and several bases 9, the inner walls of the several mounting seats 2 are rotatably connected with threaded rods 3 through bearings, and displacement tubes 5 are threadedly sleeved on both sides of the surface of the threaded rods 3, and the tops of the two displacement tubes 5 are fixedly connected with side rods 6, and the opposite sides of the two side rods 6 are fixedly connected with reinforcement arc plates 7, and the two reinforcement arc plates 7 are respectively engaged with the two sides of the pipe body 1 to play a supporting and reinforcing role, a pressing rod 11 is fixedly connected to the middle of the bottom end of the mounting seat 2, and a through hole 10 is inserted at the bottom of the pressing rod 11, and the through hole 10 is opened in the middle of the top of the base 9, and hydraulic shock absorbers 12 are fixedly installed on both sides of the inner wall of the base 9 to play a buffering and protective role, and the pipe body 1 includes an anti-corrosion layer 101, a base layer 102, a reinforcement layer 103, a buffer layer 104 and a wear-resistant layer 105 to improve the protection performance.

[0026] When in use, by arranging a plurality of groups of reinforcing arc plates 7 on the surface of the pipe body 1, the pipe body 1 can be supported and reinforced, so that the pipeline has a higher pressure-bearing capacity and is not prone to bursting and leakage when transporting compressed gas. When the pipe body 1 is impacted by foreign objects, the hydraulic shock absorbers 12 arranged on both sides of the base 9 can buffer the impact and reduce the impact damage to the pipe body 1.

[0027] The inner wall of the base layer 102 is fixedly connected with an anti-corrosion layer 101, the outer wall of the base layer 102 is fixedly connected with a reinforcement layer 103, the outer wall of the reinforcement layer 103 is fixedly connected with a buffer layer 104, and the outer wall of the buffer layer 104 is fixedly connected with a wear-resistant layer 105 to improve the protection effect. The surface of the pipe body 1 is spirally wrapped with a steel belt 18 to play a reinforcing role.

[0028] When in use, the base layer 102 of the tube body 1 is made of stainless steel and has a rubber buffer layer 104 to improve the buffer protection effect. A glass fiber reinforcement layer 103 is provided to improve its strength. An epoxy resin anti-corrosion layer 101 is provided to prevent the inner wall from being damaged by corrosive compressed gas. A polymer ceramic particle wear-resistant layer 105 is provided to make the surface of the tube body 1 less prone to wear and more durable. The steel belt 18 provided on the surface of the tube body 1 can improve its pressure resistance and tensile strength.

[0029] One end of the two hydraulic shock absorbers 12 is fixedly connected to a ramp block 13, and both ends of the bottom of the base 9 are fixedly installed with lugs 17 for installation. Guide grooves 14 are provided on both sides of the top of the base 9. The top of the guide groove 14 is slidably connected to a guide rod 15, and the top of the guide rod 15 is fixedly connected to the mounting seat 2 to play a guiding role. The bottom end of the inner wall of the guide groove 14 is fixedly connected to a spring piece 16, and the top of the spring piece 16 is fixedly connected to the bottom end of the guide rod 15 to have a buffering effect.

[0030] When in use, fasteners are used to install the support reinforcement structure on the pipeline accessory at the lug 17. When the pipe body 1 is under pressure, the pressing rod 11 will drive the inclined block 13 to move and squeeze the hydraulic shock absorber 12, thereby providing buffering. The provided guide rod 15 can prevent the base 9 from shifting relative to the mounting seat 2, and the provided spring sheet 16 has a supporting and buffering effect on the guide rod 15.

[0031] The threads on both sides of the surface of the threaded rod 3 are in opposite directions, and one end of the threaded rod 3 passes through the outer wall of the mounting seat 2 and is fixedly connected to a knob 4 for easy rotation. Displacement openings 8 are opened on both sides of the top of the mounting seat 2, and the bottom of the side rod 6 is slidably connected to the inner wall of the displacement opening 8 to provide moving space.

[0032] When in use, the threaded rod 3 is driven to rotate by turning the knob 4. Since the two sides of the surface of the threaded rod 3 have opposite thread directions and are guided by the displacement port 8, the displacement cylinder 5 and the side rod 6 on both sides move in opposite directions, which facilitates the installation and removal of the reinforcement arc plate 7 on the pipe body 1.

[0033] In specific use, the utility model is a compressed gas pipeline with a multiple reinforcement structure. By arranging multiple groups of reinforcement arc plates 7 on the surface of the pipe body 1, the pipe body 1 can be supported and reinforced, and the pipe body 1 is provided with a glass fiber reinforcement layer 103, which can improve its strength, so that the pipeline has a higher pressure bearing capacity, and is not easy to burst and leak when conveying compressed gas. The threaded rod 3 is driven to rotate by turning the knob 4. Since the two sides of the surface of the threaded rod 3 have opposite thread directions, and under the guidance of the displacement port 8, the displacement cylinder 5 and the side rod 6 on both sides are moved in opposite directions. The pipe body 1 is movable, which is convenient for the installation and removal of the reinforcement arc plate 7 on the pipe body 1. When the pipe body 1 is impacted by foreign objects, it will drive the pressing rod 11 to move downward to extrude the inclined block 13, and then under the action of the hydraulic shock absorber 12, it can play a buffering role to reduce impact damage. The base layer 102 of the pipe body 1 is made of stainless steel and has a rubber buffer layer 104 to improve the buffering protection effect. The epoxy resin anti-corrosion layer 101 is provided to prevent the inner wall from being damaged by corrosive compressed gas. The polymer ceramic particle wear-resistant layer 105 is provided to make the surface of the pipe body 1 less prone to wear and more durable.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A compressed gas pipeline with a multiple reinforcement structure, comprising a plurality of mounting seats (2), a pipe body (1) and a plurality of bases (9), Features: The inner walls of a plurality of the mounting seats (2) are rotatably connected to threaded rods (3) through bearings, displacement tubes (5) are threadedly sleeved on both sides of the surface of the threaded rods (3), the top ends of the two displacement tubes (5) are fixedly connected to side rods (6), the opposite sides of the two side rods (6) are fixedly connected to reinforcing arc plates (7), and the two reinforcing arc plates (7) are respectively engaged with the two sides of the tube body (1), a pressing rod (11) is fixedly connected to the middle of the bottom end of the mounting seat (2), a through hole (10) is inserted through the bottom of the pressing rod (11), and the through hole (10) is opened in the middle of the top end of the base (9), and hydraulic shock absorbers (12) are fixedly installed on both sides of the inner wall of the base (9), and the tube body (1) comprises an anti-corrosion layer (101), a base layer (102), a reinforcing layer (103), a buffer layer (104) and a wear-resistant layer (105).

2. A compressed gas pipeline with a multiple reinforcement structure according to claim 1, Features: The inner wall of the base layer (102) is fixedly connected to an anti-corrosion layer (101), the outer wall of the base layer (102) is fixedly connected to a reinforcement layer (103), the outer wall of the reinforcement layer (103) is fixedly connected to a buffer layer (104), and the outer wall of the buffer layer (104) is fixedly connected to a wear-resistant layer (105).

3. A compressed gas pipeline with a multiple reinforcement structure according to claim 1, Features: One end of each of the two hydraulic shock absorbers (12) is fixedly connected to a ramp block (13), and both ends of the bottom of the base (9) are fixedly mounted with lugs (17).

4. A compressed gas pipeline with a multiple reinforcement structure according to claim 1, Features: The threads on both sides of the surface of the threaded rod (3) are in opposite directions, and one end of the threaded rod (3) passes through the outer wall of the mounting seat (2) and is fixedly connected to a knob (4).

5. A compressed gas pipeline with a multiple reinforcement structure according to claim 1, Features: Displacement openings (8) are provided on both sides of the top of the mounting seat (2), and the bottom of the side rod (6) is slidably connected to the inner wall of the displacement opening (8).

6. A compressed gas pipeline with a multiple reinforcement structure according to claim 1, Features: Both sides of the top of the base (9) are provided with guide grooves (14), the top of the guide groove (14) is slidably connected to a guide rod (15), and the top of the guide rod (15) is fixedly connected to the mounting seat (2).

7. A compressed gas pipeline with a multiple reinforcement structure according to claim 6, Features: A spring sheet (16) is fixedly connected to the bottom end of the inner wall of the guide groove (14), and the top end of the spring sheet (16) is fixedly connected to the bottom end of the guide rod (15).

8. A compressed gas pipeline with a multiple reinforcement structure according to claim 1, Features: A steel belt (18) is spirally wound around the surface of the tube body (1).

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