Air release box for air compressor and air bottle

Abstract

The utility model discloses a kind of for air compressor and air bottle air release box, it includes: first flange, the top of the first flange is connected with box body, the surface of box body is connected with support ring, the top of support ring is connected with sealing gasket, the top of sealing gasket is connected with movable lid, the side surface of box body is connected with air inlet pipe, one end of air inlet pipe is connected with second flange, the side inner wall of box body is connected with fixed pipe, the surface of fixed pipe is connected with movable pipe.The utility model is provided through first flange, box body, support ring, sealing gasket, movable lid, air inlet pipe, second flange, fixed pipe, movable pipe and filter plate, filter plate is filtered when compressed air is released, to avoid the situation that dirty oil and impurity in compressed air cause the blockage of floor drain, and filter plate is conveniently disassembled and cleaned, to ensure long-term effective use.

Description

Technical Field

[0001] This utility model relates to the field of shipbuilding technology, and in particular to an air release box for air compressors and air cylinders. Background Technology

[0002] Ships typically have many devices for the production and storage of compressed air. Each device needs to release compressed air periodically or under certain operating conditions. When this is done, the air needs to be discharged into the floor drain through the release box. Existing air release boxes are inconvenient for filtering compressed air during use, which makes it easy for impurities and oil in the compressed air to clog the floor drain. Therefore, an air release box for air compressors and air cylinders is proposed. Utility Model Content

[0003] Therefore, it is necessary to provide an air release box for air compressors and air cylinders to address the aforementioned technical problems.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An air venting box for an air compressor and air cylinder includes: a first flange, a box body connected to the top of the first flange, a support ring connected to the surface of the box body, a sealing gasket connected to the top of the support ring, a movable cover connected to the top of the sealing gasket, an air inlet pipe connected to one side surface of the box body, a second flange connected to one end of the air inlet pipe, a fixed pipe connected to the inner wall of one side of the box body, a movable pipe connected to the surface of the fixed pipe, and a filter plate connected to the inner wall of the movable pipe.

[0006] In a preferred embodiment of the air release box for air compressors and air cylinders provided by this utility model, the movable cover is connected to the box body by threads, and the bottom of the movable cover abuts against the sealing gasket.

[0007] In a preferred embodiment of the air release box for an air compressor and air bottle provided by this utility model, the diameter of the support ring is larger than the diameter of the sealing gasket, and the diameter of the sealing gasket is larger than the diameter of the movable cover.

[0008] As a preferred embodiment of the air release box for air compressors and air bottles provided by this utility model, the other end of the air inlet pipe penetrates the outer wall of the box and extends into the interior of the fixed pipe, and the air inlet pipe and the filter plate are located on the same axial center line.

[0009] In a preferred embodiment of the air release box for an air compressor and air bottle provided by this utility model, the movable tube is connected to the fixed tube by a thread, and the diameter of the movable tube is larger than the diameter of the air inlet tube.

[0010] As a preferred embodiment of the air release box for air compressors and air cylinders provided by this utility model, a fixing rod is connected to the bottom inner wall of the box body, a spiral spring is connected to the surface of the fixing rod, and a movable plate is connected to the surface of the spiral spring.

[0011] As a preferred embodiment of the air release box for air compressors and air cylinders provided by this utility model, the bottom inner wall of the box body is connected with I-shaped blocks, and the bottom of the blocks is connected to the top of the movable plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model provides an air release box for air compressors and air cylinders. Through the arrangement of a first flange, box body, support ring, sealing gasket, movable cover, air inlet pipe, second flange, fixed pipe, movable pipe and filter plate, the filter plate facilitates the filtration of compressed air during release, thereby avoiding the blockage of floor drains by dirty oil and impurities in the compressed air, and also facilitates the disassembly and cleaning of the filter plate, thus ensuring long-term effective use.

[0013] 2. The present invention provides an air release box for air compressors and air cylinders. By setting up a fixed rod, a spiral spring and a movable plate, it is convenient to automatically block the exhaust port, thereby solving the problem of compressed air backflow when the release stops, and thus improving the stability of the release. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A top view of the structure provided for this utility model; Figure 2 This is a cross-sectional structural schematic diagram provided for this utility model; Figure 3 A bottom-view structural diagram of this utility model; Figure 4 A schematic diagram of the connection structure between the movable tube and the filter plate provided by this utility model; Figure 5 Provided by this utility model Figure 2 Enlarged structural diagram at point A in the middle; The markings in the diagram are explained as follows: 1. First flange; 2. Box body; 3. Support ring; 4. Sealing gasket; 5. Movable cover; 6. Air inlet pipe; 7. Second flange; 8. Fixed pipe; 9. Movable pipe; 10. Filter plate; 11. Fixed rod; 12. Scroll spring; 13. Movable plate. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention. Example

[0017] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An air venting box for air compressors and air cylinders includes a first flange 1, a box body 2 connected to the top of the first flange 1, a support ring 3 connected to the surface of the box body 2, a sealing gasket 4 connected to the top of the support ring 3, a movable cover 5 connected to the top of the sealing gasket 4, an air inlet pipe 6 connected to one side surface of the box body 2, a second flange 7 connected to one end of the air inlet pipe 6, a fixed pipe 8 connected to the inner wall of one side of the box body 2, a movable pipe 9 connected to the surface of the fixed pipe 8, and a filter plate 10 connected to the inner wall of the movable pipe 9. The arrangement of the first flange 1, box body 2, support ring 3, sealing gasket 4, movable cover 5, air inlet pipe 6, second flange 7, fixed pipe 8, movable pipe 9, and filter plate 10 facilitates the filtration of compressed air during venting, thereby preventing oil and impurities in the compressed air from clogging the drain and facilitating the disassembly and cleaning of the filter plate 10, thus ensuring long-term effective use.

[0018] Preferably, the movable cover 5 is connected to the box body 2 by threads, and the bottom of the movable cover 5 abuts against the sealing gasket 4, which facilitates the disassembly and assembly of the movable cover 5.

[0019] Preferably, the diameter of the support ring 3 is larger than the diameter of the sealing gasket 4, and the diameter of the sealing gasket 4 is larger than the diameter of the movable cover 5, which is beneficial for sealing the movable cover 5 after installation by means of the sealing gasket 4.

[0020] Preferably, the other end of the air inlet pipe 6 passes through the outer wall of the housing 2 and extends into the interior of the fixed pipe 8, and the air inlet pipe 6 and the filter plate 10 are located on the same axial center line, thereby facilitating the filtration of compressed air through the filter plate 10.

[0021] Preferably, the movable tube 9 is connected to the fixed tube 8 by a thread, and the diameter of the movable tube 9 is larger than the diameter of the air intake tube 6, which facilitates the disassembly and assembly of the movable tube 9. Example

[0022] Based on Embodiment 1, this utility model provides a preferred embodiment for an air compressor and air cylinder air venting box. Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A fixing rod 11 is connected to the bottom inner wall of the box 2. A spiral spring 12 is connected to the surface of the fixing rod 11. A movable plate 13 is connected to the surface of the spiral spring 12. The setting of the fixing rod 11, spiral spring 12 and movable plate 13 facilitates the automatic blocking of the exhaust port, thereby solving the problem of compressed air backflow when the discharge stops, and thus improving the stability of the discharge.

[0023] Preferably, the bottom inner wall of the box 2 is connected to I-shaped blocks, the bottom of which is connected to the top of the movable plate 13, thereby preventing the movable plate 13 from rotating upward.

[0024] The usage process of the air release box for air compressors and air cylinders provided by this utility model is as follows: First, the first flange 1 is installed on the floor drain with external bolts, and the second flange 7 is connected to the air compression equipment through the external flange, so that the equipment delivers compressed air into the interior of the box 2 through the air inlet pipe 6, and then delivers it into the floor drain through the box 2 to complete the release work. During this process, the compressed air can be filtered by the filter plate 10 to avoid the problem of impurities and grease in the compressed air clogging the floor drain.

[0025] Meanwhile, when compressed air is discharged into the floor drain, it will drive the movable plate 13 to rotate, which in turn drives the scroll spring 12 to rotate. When the compressed air stops discharging, the elasticity of the scroll spring 12 will drive the movable plate 13 to reset and rotate. At this time, the setting of the stop block will allow the movable plate 13 to reset and rotate to a certain angle before stopping, thereby blocking the exhaust port at the bottom of the box 2 and preventing the problem of compressed air backflow.

[0026] When maintenance is required, rotate the movable cover 5 to disassemble it from the box 2, and then rotate the movable tube 9 to disassemble it from the fixed tube 8, so that the movable tube 9 can drive the filter plate 10 to be removed for cleaning.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An air venting box for air compressors and air cylinders, characterized in that: It includes: First flange (1), top of first flange (1) is connected to box body (2), surface of box body (2) is connected to support ring (3), top of support ring (3) is connected to sealing gasket (4), top of sealing gasket (4) is connected to movable cover (5), one side surface of box body (2) is connected to air inlet pipe (6), one end of air inlet pipe (6) is connected to second flange (7), one side inner wall of box body (2) is connected to fixed pipe (8), surface of fixed pipe (8) is connected to movable pipe (9), inner wall of movable pipe (9) is connected to filter plate (10).

2. The air release box for an air compressor and air cylinder according to claim 1, characterized in that: The movable cover (5) is connected to the box body (2) by threads, and the bottom of the movable cover (5) abuts against the sealing gasket (4).

3. The air venting box for an air compressor and air cylinder according to claim 1, characterized in that: The diameter of the support ring (3) is greater than the diameter of the sealing gasket (4), and the diameter of the sealing gasket (4) is greater than the diameter of the movable cover (5).

4. The air venting box for an air compressor and air cylinder according to claim 1, characterized in that: The other end of the air inlet pipe (6) penetrates the outer wall of the box body (2) and extends into the interior of the fixed pipe (8), and the air inlet pipe (6) and the filter plate (10) are located on the same axial center line.

5. An air venting box for an air compressor and air cylinder according to claim 1, characterized in that: The movable tube (9) is connected to the fixed tube (8) by a thread, and the diameter of the movable tube (9) is larger than the diameter of the air inlet tube (6).

6. An air venting box for an air compressor and air cylinder according to claim 1, characterized in that: The bottom inner wall of the box (2) is connected to a fixing rod (11), the surface of the fixing rod (11) is connected to a spiral spring (12), and the surface of the spiral spring (12) is connected to a movable plate (13).

7. An air venting box for an air compressor and air cylinder according to claim 6, characterized in that: The bottom inner wall of the box (2) is connected to I-shaped blocks, and the bottom of the blocks is connected to the top of the movable plate (13).

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