Air compressor with pipe sealing structure

Abstract

The utility model discloses an air compressor with pipeline sealing structure, it includes the fixed connection mouth of intercommunication at air compressor top, the inner chamber rotation of connection mouth is connected with the connector, the top intercommunication of connector has the exhaust pipe, the surface of connection mouth and connector is equipped with the sealing sleeve, the surface of connection mouth is equipped with the base, the top of base is pasted in with air compressor's top, the top of base is provided with lower dog tooth, the surface of sealing sleeve is equipped with the thread ring above, the bottom fixed connection of thread ring has the connector sleeve. The utility model through will sealing sleeve set up in the surface of connection mouth, will base, Z -shaped piece, thread ring and rotation cover through exhaust pipe, fix base at air compressor's top, when lower dog tooth and upper dog tooth snap -fit complete, rotate rotation cover and press and fix upper dog tooth, finally, the junction of connection mouth and connector seals and completes.

Description

Technical Field

[0001] This utility model belongs to the field of air compressor technology, and in particular relates to an air compressor with a pipe sealing structure. Background Technology

[0002] An air compressor is a device used to compress gas. Air compressors are similar in structure to water pumps. Most air compressors are reciprocating piston type, rotating vane or rotating screw. According to their working principle, they can be divided into three categories: positive displacement type, dynamic type and thermal type compressor.

[0003] When an air compressor is working, the air compressor pipe seals we currently use employ a single seal, which can easily lead to compressed air leakage under high pressure and vibration conditions. Insufficient sealing design at weak points in the pipe joints results in energy waste. Therefore, it is necessary to design an air compressor with a pipe sealing structure. By using a sealing and reinforcement structure at the air compressor joints, compressed air leakage can be prevented, pressure loss and energy waste can be avoided, and external dust can be blocked from entering the pipes, protecting internal components and improving the stability of equipment operation. Utility Model Content

[0004] The purpose of this invention is to provide an air compressor with a pipe sealing structure, which has the advantages of preventing compressed air leakage, avoiding pressure loss and energy waste, blocking external dust from entering the pipe, protecting internal components, and improving the stability of equipment operation, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An air compressor with a pipe sealing structure includes a connection port fixedly connected to the top of the air compressor, a connector rotatably connected to the inner cavity of the connection port, an exhaust pipe connected to the top of the connector, a sealing sleeve fitted on the surface of the connection port and the connector, a base fitted on the surface of the connection port, the bottom of the base fitting against the top of the air compressor, a lower locking tooth provided on the top of the base, a threaded ring fitted on the upper surface of the sealing sleeve, a connection sleeve fixedly connected to the bottom of the threaded ring, an upper locking tooth slidably connected to the surface of the connection sleeve, the upper locking tooth engaging with the lower locking tooth, a rotating sleeve threadedly connected to the surface of the threaded ring, the bottom of the rotating sleeve tightly fitting against the top of the upper locking tooth.

[0006] Preferably, a sealing ring is installed on the top of the base, and the top of the sealing ring fits tightly against the bottom of the lower retaining tooth.

[0007] Preferably, a plurality of Z-shaped blocks are fixedly connected to the surface of the base, and the bottoms of the plurality of Z-shaped blocks are fixedly connected to the top of the air compressor.

[0008] Preferably, the inner cavity of the upper tooth is fixedly connected to a protruding elongated block, and the surface of the connecting sleeve is provided with an elongated groove, wherein the protruding elongated block is slidably connected in the elongated groove of the connecting sleeve.

[0009] Preferably, a circular ring is fixedly connected to the surface of the rotating sleeve.

[0010] The beneficial effects of this utility model are: 1. This utility model involves placing a sealing sleeve on the surface of the connection port, passing the base, Z-shaped block, threaded ring, and rotating sleeve through the exhaust pipe, and fixing the base to the top of the air compressor. At this point, the lower and upper locking teeth are engaged. Rotating the rotating sleeve presses and fixes the upper locking teeth, and finally the connection between the connection port and the connector is sealed. This achieves the purpose of preventing compressed air leakage, avoiding pressure loss and energy waste, blocking external dust from entering the pipeline, protecting internal components, and improving the stability of equipment operation. 2. By setting a sealing ring, this utility model can prevent external dust, moisture and impurities from entering the gap between the base and the lower clamping teeth, avoid the lower clamping teeth from rusting and wearing due to the accumulation of impurities, ensure the positioning accuracy of the lower clamping teeth, and at the same time prevent liquid from seeping into the base and causing damage to the components, thus improving the overall sealing and protection. 3. By setting a circular ring, and cooperating with the rotation of the rotating sleeve on the surface of the threaded ring, this utility model allows the user to easily rotate the rotating sleeve, which saves effort, reduces the difficulty of operating the rotating sleeve, and improves the convenience of rotating the rotating sleeve. Attached Figure Description

[0011] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention. Figure 1 This is a front view schematic diagram of one embodiment of the present utility model; Figure 2 This is a perspective view of the connection port and connector according to one embodiment of the present utility model; Figure 3 This is a perspective view of the sealing sleeve and base according to one embodiment of the present utility model; Figure 4 This is a three-dimensional disassembled view of the threaded ring and rotating sleeve according to an embodiment of the present invention. Figure 5 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle.

[0012] The attached diagram lists the components represented by each number as follows: 1. Air compressor, 2. Connection port, 3. Connector, 4. Exhaust pipe, 5. Sealing sleeve, 6. Base, 7. Sealing ring, 8. Z-shaped block, 9. Lower retaining tooth, 10. Threaded ring, 11. Connecting sleeve, 12. Upper retaining tooth, 13. Protruding elongated block, 14. Rotating sleeve, 15. Circular ring. Detailed Implementation

[0013] In the following description, embodiments of the air compressor with a pipe sealing structure of the present invention will be described with reference to the accompanying drawings.

[0014] Figure 1-5 This invention illustrates an air compressor with a pipe sealing structure according to an embodiment of the present invention. It includes a connection port 2 fixedly connected to the top of the air compressor 1. A connector 3 is rotatably connected to the inner cavity of the connection port 2. An exhaust pipe 4 is connected to the top of the connector 3. A sealing sleeve 5 is fitted onto the surfaces of the connection port 2 and the connector 3. A base 6 is fitted onto the surface of the connection port 2. The bottom of the base 6 is fitted against the top of the air compressor 1. A sealing ring 7 is installed on the top of the base 6. The top of the sealing ring 7 is tightly fitted against the bottom of the lower retaining tooth 9. Through the setting of the sealing ring 7, external dust, moisture, and impurities can be prevented from entering the gap between the base 6 and the lower retaining tooth 9, avoiding rust and wear of the lower retaining tooth 9 due to impurity accumulation, ensuring the positioning accuracy of the lower retaining tooth 9, and preventing liquid from seeping into the interior of the base 6 and causing component damage, thus improving the overall sealing and protection. Multiple Z-shaped blocks 8 are fixedly connected to the surface of the base 6. The bottom of the multiple Z-shaped blocks 8... The base 6 is fixedly connected to the top of the air compressor 1. The top of the base 6 is provided with a lower retaining tooth 9. A threaded ring 10 is fitted on the upper surface of the sealing sleeve 5. A connecting sleeve 11 is fixedly connected to the bottom of the threaded ring 10. An upper retaining tooth 12 is slidably connected to the surface of the connecting sleeve 11. A protruding elongated block 13 is fixedly connected to the inner cavity of the upper retaining tooth 12. An elongated groove is opened on the surface of the connecting sleeve 11. The protruding elongated block 13 is slidably connected in the elongated groove of the connecting sleeve 11. The upper retaining tooth 12 and the lower retaining tooth 9 are engaged. A rotating sleeve 14 is threadedly connected to the surface of the threaded ring 10. The bottom of the rotating sleeve 14 is tightly fitted with the top of the upper retaining tooth 12. A circular ring 15 is fixedly connected to the surface of the rotating sleeve 14. With the setting of the circular ring 15, the rotating sleeve 14 can be easily rotated by the user by rotating on the surface of the threaded ring 10. The operation is labor-saving, reduces the difficulty of operating the rotating sleeve 14, and improves the convenience of rotating the rotating sleeve 14.

[0015] Working principle: When using this utility model, the sealing sleeve 5 is placed on the surface of the connecting port 2. Then, the base 6, Z-shaped block 8, threaded ring 10, and rotating sleeve 14 are sequentially passed through the exhaust pipe 4. Subsequently, the base 6 is firmly fixed to the top of the air compressor 1 by the Z-shaped block 8, ensuring that the lower locking tooth 9 engages with the upper locking tooth 12. Afterward, the operator rotates the rotating sleeve 14 with the circular ring 15, causing it to move down on the surface of the threaded ring 10 and press against the upper locking tooth 12. During this process, the convex elongated block 13 slides into the elongated groove of the connecting sleeve 11, ensuring that the upper locking tooth 12 and the lower locking tooth 9 are tightly locked together, preventing loosening. At the same time, the sealing sleeve 5 forms an effective seal at the connection between the connection port 2 and the connector 3, preventing compressed air leakage; the sealing ring 7 on the top of the base 6 prevents external dust, water vapor and other impurities from entering the gap between the base 6 and the lower clamping tooth 9, preventing the lower clamping tooth 9 from rusting and wearing due to the accumulation of impurities, ensuring its positioning accuracy, and thus avoiding pressure loss and energy waste. If adjustment is required, the operator only needs to rotate the rotating sleeve 14 in the opposite direction to move it on the surface of the threaded ring 10, which can release the squeezing and locking of the clamping tooth. The whole operation is convenient and does not require complicated procedures, which can complete the maintenance work and ensure the continuous and stable operation of the equipment.

[0016] In summary, this air compressor with a pipe sealing structure, by placing the sealing sleeve 5 on the surface of the connection port 2, passing the base 6, Z-shaped block 8, threaded ring 10, and rotating sleeve 14 through the exhaust pipe 4, and fixing the base 6 to the top of the air compressor 1, at this time, the lower locking tooth 9 and the upper locking tooth 12 are engaged. Rotating the rotating sleeve 14 squeezes and fixes the upper locking tooth 12, and finally the connection between the connection port 2 and the connector 3 is sealed. This achieves the purpose of preventing compressed air leakage, avoiding pressure loss and energy waste, blocking external dust from entering the pipe, protecting internal components, and improving the stability of equipment operation.

Claims

1. An air compressor with a pipe sealing structure, characterized in that, The device includes a connection port (2) fixedly connected to the top of the air compressor (1), a connector (3) rotatably connected to the inner cavity of the connection port (2), an exhaust pipe (4) connected to the top of the connector (3), a sealing sleeve (5) fitted on the surface of the connection port (2) and the connector (3), a base (6) fitted on the surface of the connection port (2), the bottom of the base (6) fitting against the top of the air compressor (1), a lower locking tooth (9) provided on the top of the base (6), a threaded ring (10) fitted on the upper surface of the sealing sleeve (5), a connecting sleeve (11) fixedly connected to the bottom of the threaded ring (10), an upper locking tooth (12) slidably connected to the surface of the connecting sleeve (11), the upper locking tooth (12) engaging with the lower locking tooth (9), a rotating sleeve (14) threadedly connected to the surface of the threaded ring (10), the bottom of the rotating sleeve (14) tightly fitting against the top of the upper locking tooth (12).

2. An air compressor with a pipe sealing structure according to claim 1, characterized in that, A sealing ring (7) is installed on the top of the base (6), and the top of the sealing ring (7) fits tightly against the bottom of the lower tooth (9).

3. An air compressor with a pipe sealing structure according to claim 2, characterized in that, The base (6) has multiple Z-shaped blocks (8) fixedly connected to its surface, and the bottoms of the multiple Z-shaped blocks (8) are fixedly connected to the top of the air compressor (1).

4. An air compressor with a pipe sealing structure according to claim 3, characterized in that, The inner cavity of the upper tooth (12) is fixedly connected to a protruding elongated block (13), and the surface of the connecting sleeve (11) is provided with an elongated groove. The protruding elongated block (13) is slidably connected in the elongated groove of the connecting sleeve (11).

5. An air compressor with a pipe sealing structure according to claim 4, characterized in that, A circular ring (15) is fixedly connected to the surface of the rotating sleeve (14).

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