Air compression de-icing line muffler jet

Abstract

The application discloses an air compression deicing pipeline silencing nozzle and belongs to the technical field of silencing nozzles. In the application, the nozzle comprises an air outlet pipe and an outer sleeve pipe, an adjusting device is arranged on the outer wall of the air outlet pipe, the adjusting device comprises a plurality of air outlet grooves and an upper fixing ring, pin holes are formed in the inner wall of each air outlet groove, a pin rod is inserted into each of the two pin holes, one and the same blocking plate is connected between the two pin rods, and a second hinge block is connected to one side of the blocking plate. In the application, the lower fixing ring is lifted by rotating the threaded rod, the moving block is lifted by the lifting of the lower fixing ring, the first hinge block is moved by the moving block, the first end of the linkage rod is moved by the first hinge block, the first end of the blocking plate is moved by the second hinge block, the air outlet groove is connected to the outside, part of the gas is discharged through the air outlet groove, the gas is dispersed, the discharge rate of the gas is reduced, and the noise generated by the gas is reduced.

Description

Technical Field

[0001] This invention belongs to the field of silencer nozzle technology, and particularly relates to a silencer nozzle for an air compression de-icing pipeline. Background Technology

[0002] A nozzle is a device that can spray liquid or gas into a designated area in the desired shape and intensity. It mainly consists of a nozzle, filter, regulator, controller, and connector.

[0003] Most of the nozzles currently in use do not have a noise reduction effect, which causes the nozzles to generate a lot of noise when venting. This noise may cause vibration, which can then be transmitted to other components and damage them, thus affecting the operation of the entire device. Summary of the Invention

[0004] The purpose of this invention is to provide a noise-reducing nozzle for an air-compressed de-icing pipeline in order to solve the problem of poor noise reduction in nozzles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an air compression de-icing pipeline silencing nozzle, comprising an air outlet pipe and an outer sleeve, characterized in that the outer wall of the air outlet pipe is provided with an adjustment device, the adjustment device comprising multiple exhaust grooves and an upper fixing ring, pin holes are provided on both sides of the inner wall of the exhaust grooves, and pin rods are inserted into both pin holes, and the two pin rods are connected to the same baffle plate, a second hinge block is connected to one side of the baffle plate, a connecting rod is hinged to one side of the second hinge block, a first hinge block is hinged to the other end of the connecting rod, and the multiple first hinge blocks are connected to the same moving block on one side, a sliding sleeve is embedded on both sides of the upper fixing ring, and a sliding rod is slidably connected in the sliding sleeve, and the bottom of the two sliding rods is connected to the same lower fixing ring, and nuts are embedded on both sides of the upper fixing ring, and threaded rods are threadedly connected to the nuts.

[0006] As a further description of the above technical solution: The lower fixed ring is fitted with a bearing at the top, and a rotating shaft is rotatably connected inside the bearing. One end of the rotating shaft is connected to the bottom of the threaded rod. The inner wall of the lower fixed ring is connected to one side of the moving block. The exhaust groove is opened on the outer wall of the exhaust pipe. The two sides of the baffle plate are slidably connected in the exhaust groove.

[0007] As a further description of the above technical solution: The outer wall of the outer sleeve is provided with multiple moving grooves, and sliding grooves are provided on both sides of the moving grooves.

[0008] As a further description of the above technical solution: Both sides of the movable block are connected to sliders, and both sides of the sliders are slidably connected in the sliding grooves. The movable block is slidably connected in the movable grooves.

[0009] As a further description of the above technical solution: The inner wall of the upper fixing ring is connected to the outer wall of the outer sleeve, and the inner wall of the lower fixing ring is slidably connected to the outer wall of the outer sleeve.

[0010] As a further description of the above technical solution: The inner wall of the outer sleeve is connected to an internally threaded ring, the internally threaded ring is connected to an externally threaded ring, the inner wall of the externally threaded ring is connected to a guide tube, the top of the guide tube is connected to a connecting cap, and the top of the connecting cap is connected to a connecting tube.

[0011] As a further description of the above technical solution: The inner wall of the guide tube is connected to two guide plates, which are triangular in shape and are connected in a staggered manner.

[0012] As a further description of the above technical solution: The bottom of the guide tube is connected to the top of the air outlet tube, and the outer sleeve is fitted over the air outlet tube.

[0013] As a further description of the above technical solution: The top of the threaded rod is connected to a rotating block, and the outer wall of the rotating block is provided with a rubber pad, and the surface of the rubber pad is provided with anti-slip ridges.

[0014] As a further description of the above technical solution: The top of the slide bar is provided with a limiting plate, and the limiting plate is circular.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In this invention, by setting an adjustment device, rotating the rotating block causes the threaded rod to rotate, which in turn causes the lower fixed ring to rise. The rise of the lower fixed ring causes the moving block to rise, which in turn causes the moving block to move the first hinge block. The first hinge block causes one end of the connecting rod to move, which in turn causes one end of the baffle plate to move through the second hinge block, thereby connecting the exhaust groove with the outside, allowing some gas to be discharged through the exhaust groove, thus dispersing the gas, reducing the gas compression ratio, reducing the gas discharge rate, and thus reducing the noise generated by the gas.

[0016] 2. In this invention, by setting a guide plate, air is discharged through the connecting pipe, so that the air comes into contact with the guide plate, so that the guide plate blocks and cuts the air, disperses the air, and further turbulents and blocks the air, so that the air comes into contact with each other, thereby reducing the air flow rate and further improving the noise reduction effect of the device.

[0017] 3. In this invention, by setting an external threaded ring and threading an internal threaded ring to the external threaded ring, when the nozzle is damaged, the outer sleeve is rotated, causing it to move through the internal threaded ring. Continuous rotation of the outer sleeve causes it to detach, enabling internal repair and thus improving the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of an air compression de-icing pipeline silencing nozzle proposed in this invention; Figure 2 This is a schematic diagram of the outer tube structure of an air compression de-icing pipeline silencer nozzle proposed in this invention; Figure 3 This is a schematic diagram of the guide tube structure of an air compression de-icing pipeline silencer nozzle proposed in this invention; Figure 4 This is a schematic diagram of the adjustment device for an air compression de-icing pipeline silencer nozzle proposed in this invention; Figure 5 This invention proposes a noise-reducing nozzle for an air compression de-icing pipeline. Figure 4 Enlarged structural diagram of section A; Figure 6 This is a schematic diagram of the upper fixing ring structure of an air compression de-icing pipeline silencer nozzle proposed in this invention.

[0019] Legend: 1. Connecting cover; 2. Connecting pipe; 3. Outer sleeve; 4. Adjusting device; 401. Linkage rod; 402. First hinge block; 403. Moving block; 404. Sliding block; 405. Pin hole; 406. Exhaust groove; 407. Baffle plate; 408. Pin rod; 409. Second hinge block; 410. Slide rod; 411. Upper fixing ring; 412. Threaded rod; 413. Lower fixing ring; 5. Moving groove; 6. Slide groove; 7. Internal threaded ring; 8. Guide pipe; 9. Guide plate; 10. External threaded ring; 11. Exhaust pipe. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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 are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1-6This invention provides a technical solution: a silencer nozzle for an air compression de-icing pipeline, comprising an air outlet pipe 11 and an outer sleeve 3, characterized in that an adjusting device 4 is provided on the outer wall of the air outlet pipe 11, the adjusting device 4 comprising multiple exhaust grooves 406 and an upper fixing ring 411, pin holes 405 are provided on both sides of the inner wall of the exhaust grooves 406, and pin rods 408 are inserted into both pin holes 405, and the two pin rods 408 are connected to the same baffle plate 407, a second hinge block 409 is connected to one side of the baffle plate 407, a connecting rod 401 is hinged to one side of the second hinge block 409, a first hinge block 402 is hinged to the other end of the connecting rod 401, and a moving block 403 is connected to one side of multiple first hinge blocks 402, and a sliding block 403 is connected to one side of multiple first hinge blocks 402, a sliding sleeve is embedded on both sides of the upper fixing ring 411, and a sliding rod 410 is slidably connected in the sliding sleeve, and the bottom of the two sliding rods 410 is connected to the same lower fixing ring 413, and nuts are embedded on both sides of the upper fixing ring 411. The nut is internally threaded with a threaded rod 412. A bearing is embedded in the top of the lower fixing ring 413, and a rotating shaft is rotatably connected inside the bearing. One end of the rotating shaft is connected to the bottom of the threaded rod 412. The inner wall of the lower fixing ring 413 is connected to one side of the moving block 403. An exhaust groove 406 is opened on the outer wall of the exhaust pipe 11. The two sides of the baffle plate 407 are slidably connected in the exhaust groove 406. The outer wall of the outer sleeve 3 is provided with multiple moving grooves 5, and sliding grooves 6 are opened on both sides of the moving grooves 5. The two sides of the moving block 403 are connected with sliders 404, and the two sides of the sliders 404 are slidably connected in the sliding grooves 6. The moving block 403 is slidably connected in the moving grooves 5. The inner wall of the upper fixing ring 411 is connected to the outer wall of the outer sleeve 3. The inner wall of the lower fixing ring 413 is slidably connected to the outer wall of the outer sleeve 3. A rotating block is connected to the top of the threaded rod 412, and a rubber pad is provided on the outer wall of the rotating block. The surface of the rubber pad is provided with anti-slip embossing. A limiting plate is provided at the top of the sliding rod 410, and the limiting plate is circular.

[0022] The specific implementation method is as follows: By setting the adjustment device 4, the rotating block is rotated, which drives the threaded rod 412 to rotate, thereby causing the lower fixed ring 413 to rise. The sliding rod 410 slides in the sliding sleeve embedded in the upper fixed ring 411, so that the lower fixed ring 413 will not deviate when moving. Then, the lower fixed ring 413 rises, which drives the moving block 403 to rise. The sliding block 404 slides in the sliding groove 6, making the moving block 403 more stable when moving. This causes the moving block 403 to drive the first hinge block 402 to move. The first hinge block 402 drives one end of the connecting rod 401 to move. The lower pins 408 on both sides of the baffle plate 407 rotate in the pin holes 405, and then the second hinge block 409 causes one end of the baffle plate 407 to move, thereby connecting the exhaust groove 406 with the outside. This allows the gas to be dispersed into the gap between the outer sleeve 3 and the exhaust pipe 11 and discharged, thereby reducing the air discharge rate and reducing noise.

[0023] Example 2: The inner wall of the guide tube 8 is connected to two guide plates 9, and the guide plates 9 are triangular in shape. The two guide plates 9 are connected in a staggered manner. The bottom of the guide tube 8 is connected to the top of the air outlet tube 11, and the outer sleeve 3 is sleeved on the outside of the air outlet tube 11.

[0024] The specific implementation method is as follows: by setting a guide plate 9, air is discharged through the connecting pipe 2, so that the air comes into contact with the guide plate 9, so that the guide plate 9 blocks and cuts the air, so that the air is dispersed. By setting a double-layer guide plate 9, the air can be guided more fully in the guide pipe 8, so that the air collides with each other in the guide pipe 8, thereby reducing the efficiency of air discharge and thus reducing noise.

[0025] Example 3: The inner wall of the outer sleeve 3 is connected to an internal threaded ring 7, the internal thread of the internal threaded ring 7 is connected to an external threaded ring 10, the inner wall of the external threaded ring 10 is connected to a guide tube 8, the top of the guide tube 8 is connected to a connecting cap 1, and the top of the connecting cap 1 is connected to a connecting tube 2.

[0026] The specific implementation method is as follows: by setting an external threaded ring 10, by rotating the outer sleeve 3, the outer sleeve 3 drives the inner threaded ring 7 to rotate, thereby causing the outer sleeve 3 to disengage from the air outlet pipe 11 through the thread of the external threaded ring 10, so as to carry out internal maintenance and improve the practicality of the device.

[0027] Working principle: In use, by setting the adjustment device 4, rotating the rotating block causes the threaded rod 412 to rotate, which in turn causes the lower fixed ring 413 to rise. The sliding rod 410 slides in the sliding sleeve embedded in the upper fixed ring 411, so that the lower fixed ring 413 will not deviate when moving. Then, the lower fixed ring 413 rises, causing the moving block 403 to rise, which in turn causes the first hinge block 402 to move. The first hinge block 402 causes one end of the connecting rod 401 to move. The lower pins 408 on both sides of the baffle plate 407 rotate in the pin holes 405, which in turn causes one end of the baffle plate 407 to move through the second hinge block 409, thereby connecting the exhaust groove 406 to the outside, which disperses the gas to the outside of the outer sleeve 3, thereby reducing the air exhaust rate and reducing noise. When the air is discharged through the connecting pipe 2, it comes into contact with the guide plate 9, which blocks and cuts the air, disperses the air, and turbulent and blocked the air, thereby further improving the noise reduction effect.

[0028] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A silencer nozzle for an air compression de-icing pipeline, comprising an air outlet pipe (11) and an outer casing pipe (3), characterized in that, The outer wall of the exhaust pipe (11) is provided with an adjustment device (4). The adjustment device (4) includes multiple exhaust grooves (406) and an upper fixing ring (411). Pin holes (405) are opened on both sides of the inner wall of the exhaust grooves (406), and pins (408) are inserted into both pin holes (405). The two pins (408) are connected to the same baffle plate (407). A second hinge block (409) is connected to one side of the baffle plate (407). The second hinge block (409) is hinged on one side. A connecting rod (401) is connected to the other end of the connecting rod (401), and a first hinge block (402) is hinged to the other end of the connecting rod (401). The first hinge blocks (402) are connected to the same moving block (403) on one side. Sliding sleeves are embedded on both sides of the upper fixing ring (411), and sliding rods (410) are slidably connected inside the sliding sleeves. The bottom of the two sliding rods (410) is connected to the same lower fixing ring (413). Nuts are embedded on both sides of the upper fixing ring (411), and threaded rods (412) are threadedly connected inside the nuts. The lower fixing ring (413) is fitted with a bearing at the top, and a rotating shaft is rotatably connected inside the bearing. One end of the rotating shaft is connected to the bottom of the threaded rod (412). The inner wall of the lower fixing ring (413) is connected to one side of the moving block (403). The exhaust groove (406) is opened on the outer wall of the exhaust pipe (11). The two sides of the baffle plate (407) are slidably connected inside the exhaust groove (406). The outer wall of the outer sleeve (3) is provided with multiple moving grooves (5), and sliding grooves (6) are provided on both sides of the moving grooves (5); The movable block (403) is connected to sliders (404) on both sides, and the sliders (404) are slidably connected in the sliding groove (6) on both sides, while the movable block (403) is slidably connected in the movable groove (5).

2. The silencer nozzle for an air compression de-icing pipeline according to claim 1, characterized in that, The inner wall of the upper fixing ring (411) is connected to the outer wall of the outer sleeve (3), and the inner wall of the lower fixing ring (413) is slidably connected to the outer wall of the outer sleeve (3).

3. The silencer nozzle for an air compression de-icing pipeline according to claim 1, characterized in that, The inner wall of the outer sleeve (3) is connected to an internal threaded ring (7), the internal threaded ring (7) is connected to an external threaded ring (10), the inner wall of the external threaded ring (10) is connected to a guide tube (8), the top of the guide tube (8) is connected to a connecting cap (1), and the top of the connecting cap (1) is connected to a connecting tube (2).

4. The silencer nozzle for an air compression de-icing pipeline according to claim 3, characterized in that, The inner wall of the guide tube (8) is connected to two guide plates (9), and the guide plates (9) are triangular in shape and the two guide plates (9) are connected in a staggered manner.

5. The silencer nozzle for an air compression de-icing pipeline according to claim 3, characterized in that, The bottom of the guide tube (8) is connected to the top of the air outlet tube (11), and the outer sleeve (3) is fitted over the air outlet tube (11).

6. The silencer nozzle for an air compression de-icing pipeline according to claim 1, characterized in that, The top of the threaded rod (412) is connected to a rotating block, and the outer wall of the rotating block is provided with a rubber pad, and the surface of the rubber pad is provided with anti-slip ridges.

7. The silencer nozzle for an air compression de-icing pipeline according to claim 1, characterized in that, The slide bar (410) has a limiting plate at the top, and the limiting plate is circular.

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