Nonmetal compensator with drainage structure

Abstract

The utility model discloses a non-metal compensator with a drainage structure, which relates to the technical field of non-metal compensators and comprises a frame, an upper cover plate arranged on the top end face of the frame, a lower cover plate arranged on the bottom end face of the frame, a skin tightly attached to the peripheral wall of the outer side of the frame, a first pressing strip arranged on the side wall of the top of the skin and a second pressing strip arranged on the side wall of the bottom of the skin. According to the utility model, through the arrangement of the supporting columns, the overall vertical bearing capacity of the frame can be enhanced, and the structural stability of the compensator can be enhanced; through the arrangement of the first pressing strip and the second pressing strip, the skin can be uniformly pressed, and the sealing performance of connection between the skin and the frame is enhanced; through the arrangement of the drainage pipe, accumulated water in the compensator can be timely and effectively drained, and corrosion of the accumulated water to the internal structure is prevented.

Description

Technical Field

[0001] This utility model relates to the field of non-metallic compensators, and in particular to a non-metallic compensator with a drainage structure. Background Technology

[0002] In modern industry and infrastructure construction, pipeline systems are widely used in many fields such as petroleum, chemical, power, and heating to transport various gases, liquids and other media. However, pipeline systems face a variety of complex problems during operation, which have created a demand for high-performance compensators and highlighted the limitations of traditional non-metallic compensators.

[0003] Existing non-metallic compensators suffer from media leakage problems. Traditional compensators have poor sealing structures, making them prone to leakage when subjected to pressure and temperature changes. This not only wastes resources but may also cause safety accidents and pollute the environment. Furthermore, water accumulation can damage the compensator. If water accumulates inside the compensator due to condensation or other reasons and cannot be drained in time, it will corrode the internal structure, reduce the compensator's service life, and affect its performance. Therefore, this application designs a non-metallic compensator with a drainage structure to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a non-metallic compensator with a drainage structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a non-metallic compensator with a drainage structure, comprising a frame, an upper cover plate on the top surface of the frame, a lower cover plate on the bottom surface of the frame, a skin tightly attached to the outer peripheral wall of the frame, a first pressure strip on the top side wall of the skin, a second pressure strip on the bottom side wall of the skin, bolts for fixing being equidistantly provided on both the first and second pressure strips, and drainage components symmetrically provided on both sides of the skin.

[0006] Preferably, the drainage assembly includes a drain pipe disposed on the frame, the drain pipe communicating with the outer wall of the skin, and a sealing gasket is provided at the connection between the skin and the drain pipe.

[0007] Preferably, the connection between the drain pipe and the frame is provided with a connecting plate for fixing, and the connecting plate is fixed to the frame by screws.

[0008] Preferably, multiple mounting plates are symmetrically welded onto both the upper and lower cover plates, and the mounting plates are provided with insertion interfaces, with a support column between two mounting plates.

[0009] Preferably, the support column has external threads at both ends, and nuts for tightening and fixing are threaded to both ends of the support column.

[0010] Preferably, the first and second pressure strips are provided with a buffer pad on the side that contacts the skin to protect the skin surface.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the cooperation between the frame and the skin can effectively buffer the stress of the pipeline system, reduce the risk of damage to the pipeline and compensator, extend the service life, and prevent media leakage; the cooperation of the first pressure strip, the second pressure strip, and the bolts can evenly compress the skin and enhance the sealing of the connection between the skin and the frame; the setting of the drain pipe can timely and effectively drain the water accumulated in the compensator and prevent the water from corroding the internal structure; the setting of the support column can enhance the overall vertical bearing capacity of the frame and enhance the structural stability of the compensator. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall first-view structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the overall second-view structure proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the second pressure strip proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of some of the parts proposed in this utility model.

[0017] The numbers in the diagram are: 1. Frame; 2. Upper cover plate; 3. Lower cover plate; 4. Connecting plate; 5. Drain pipe; 6. Mounting plate; 7. First pressure strip; 8. Bolt; 9. Second pressure strip; 10. Sealing gasket; 11. Support column; 12. Nut. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figure 1-4This utility model discloses a non-metallic compensator with a drainage structure, comprising a frame 1, an upper cover plate 2 on the top surface of the frame 1 to close the top of the frame 1 and prevent internal media from leaking from the top; a lower cover plate 3 on the bottom surface of the frame 1 to effectively prevent media leakage and ensure the normal operation performance of the compensator; a skin tightly attached to the outer peripheral wall of the frame 1, a first pressure strip 7 on the top side wall of the skin to effectively press the skin and prevent gas or liquid from leaking from the connection between the top of the skin and the frame 1; a second pressure strip 9 on the bottom side wall of the skin, with bolts 8 evenly spaced on both the first and second pressure strips 7 for fixing, so that the pressure strips can tightly press the skin and ensure a sealed connection between the skin and the frame 1; and drainage components symmetrically arranged on both sides of the skin to facilitate the drainage of water accumulated inside the compensator due to condensation or other reasons.

[0020] In this utility model, the drainage component includes a drainage pipe 5 mounted on the frame 1, which connects to the outer wall of the skin. A sealing gasket 10 is provided at the connection between the skin and the drainage pipe 5. The drainage pipe 5 facilitates timely and effective drainage of accumulated water, preventing water accumulation inside the compensator and avoiding corrosion of the internal structure of the compensator. A connecting plate 4 for fixing is provided at the connection between the drainage pipe 5 and the frame 1. The connecting plate 4 is fixed to the frame 1 with screws, which facilitates a tight connection between the drainage pipe 5 and the frame 1, preventing loosening due to water flow impact or other external forces during drainage. The upper cover plate 2 and the lower cover plate 3 are symmetrically welded with multiple mounting plates 6. The mounting plates 6 are provided with insertion interfaces. A support column 11 is provided between two mounting plates 6. The mounting plates 6 facilitate the installation and positioning of the support column 11. The two ends of the support column 11 are respectively provided with external threads. The two ends of the support column 11 are threaded with nuts 12 for tightening and fixing. The support column 11 effectively resists vertical pressure, prevents the frame 1 from deforming, and ensures the structural stability of the compensator. The first pressure strip 7 and the second pressure strip 9 are provided with a buffer pad on the side that contacts the skin to protect the surface of the skin.

[0021] Working Principle: In the application of this utility model, the upper cover plate 2, lower cover plate 3, and skin are first tightly assembled with the frame 1 to form a sealed space, preventing leakage of the medium in the pipeline. The first pressure strip 7 and the second pressure strip 9 are respectively pressed against the top and bottom of the skin by bolts 8, making the connection between the skin and the frame 1 tight and sealed. The first pressure strip 7 and the second pressure strip 9 are made of metal with good elasticity, and a buffer pad is provided on the side in contact with the skin, which can ensure the sealing effect and avoid damage to the skin. Then, the support column 11 provides stable support for the upper cover plate 2 and the lower cover plate 3. The two ends of the support column 11 pass through the upper cover plate 2 and the lower cover plate 3 respectively and are installed on the frame 1. The plate 6 is inserted into the interface and secured with nut 12. When water accumulates inside the compensator due to condensation or other reasons, the drain pipe 5 begins to function. The accumulated water flows to the drain pipe 5 under gravity. Since the drain pipe 5 connects the frame 1 to the outer wall of the skin, the accumulated water is discharged from the compensator through the drain pipe 5. Finally, a sealing gasket 10 is provided at the connection between the drain pipe 5 and the skin to prevent water from leaking to the outside of the compensator from the connection, and also to prevent external impurities from entering the inside of the compensator through the connection. The connecting plate 4 securely connects the drain pipe 5 to the frame 1 to ensure the stability of the drainage component and ensure the normal operation of the drainage function. This concludes the use of the metal compensator.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A non-metallic compensator with a drainage structure, comprising a frame (1), characterized in that: The top surface of the frame (1) is provided with an upper cover plate (2), the bottom surface of the frame (1) is provided with a lower cover plate (3), the outer peripheral wall of the frame (1) is closely attached with a skin, the top side wall of the skin is provided with a first pressure strip (7), the bottom side wall of the skin is provided with a second pressure strip (9), the first pressure strip (7) and the second pressure strip (9) are provided with bolts (8) for fixing at equal intervals, and the skin is provided with drainage components symmetrically on both sides.

2. The non-metallic compensator with drainage structure according to claim 1, characterized in that: The drainage assembly includes a drain pipe (5) disposed on the frame (1), the drain pipe (5) being connected to the outer wall of the skin, and a sealing gasket (10) being provided at the connection between the skin and the drain pipe (5).

3. The non-metallic compensator with drainage structure according to claim 2, characterized in that: The drain pipe (5) is provided with a connecting plate (4) for fixing at the connection between it and the frame (1). The connecting plate (4) is fixed to the frame (1) by screws.

4. The non-metallic compensator with drainage structure according to claim 1, characterized in that: Multiple mounting plates (6) are symmetrically welded on the upper cover plate (2) and the lower cover plate (3). The mounting plates (6) are provided with insertion interfaces, and a support column (11) is provided between two mounting plates (6).

5. The non-metallic compensator with drainage structure according to claim 4, characterized in that: The support column (11) has external threads at both ends, and the support column (11) is threaded with nuts (12) for tightening and fixing.

6. The non-metallic compensator with drainage structure according to claim 1, characterized in that: The first pressure strip (7) and the second pressure strip (9) are provided with a buffer pad on the side that contacts the skin to protect the skin surface.

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