High-stability lath-type aerator

Abstract

The application relates to the technical field of aeration devices, in particular to a high-stability batten type aerator which comprises a fixed plate, one side of which is provided with an aerator body, and the two sides of the fixed plate are respectively provided with a first splicing plate and a splicing groove; a fixing assembly which comprises a clamping block mounted on the first splicing plate and a clamping groove opened on the splicing groove; and a damping assembly used for damping the vibration of the aerator body during use, the damping assembly comprising a sliding block arranged between the aerator body and the fixed plate; the first splicing plate and the splicing groove are matched to realize the connection of two adjacent groups of fixed plates, and then the connection of two adjacent groups of aerator bodies is realized; when the first splicing plate is spliced with the splicing groove, the clamping block is clamped in the interior of the clamping groove, and meanwhile, under the cooperation of the extruding block, the elastically arranged first plug block is inserted into the interior of the fixing groove to complete the limiting fixing, so that the stress of the aerator is uniformly ensured.

Description

Technical Field

[0001] This invention relates to the field of aeration device technology, specifically a highly stable slat aerator. Background Technology

[0002] Aerators are essential equipment for aeration and oxygenation in water supply and drainage. According to the method of use, they can be divided into surface aerators and underwater aerators. Underwater aerators mainly include microporous aerators and jet aerators.

[0003] Existing aeration devices all have certain limitations and specializations. In the prior art, Chinese utility model patent CN216639032U discloses a splicable slat-type microporous aerator, including a connecting pipe. A support column is installed on the side wall of the connecting pipe, and an aerator is installed at the upper end of the support column. Splicing devices are provided at both ends of the connecting pipe. The splicing device includes a splicing component and a shock-absorbing component. The shock-absorbing component is located at the lower end of the connecting pipe, and the splicing component is located at both ends of the connecting pipe. The beneficial effects of this utility model are: the shock-absorbing component at the lower end of the slat-type aerator can play a role in shock absorption and buffering during aerator installation, thereby protecting the aerator's safety and preventing damage, thus extending the aerator's service life. Furthermore, the lower connecting pipes of the aerator are connected together by the splicing component, which is convenient, quick, has a good splicing effect, and strong sealing performance.

[0004] In the above technology, multiple sets of slat-type microporous aerators can be spliced ​​by the cooperation of connecting pipes and tee pipes. However, the connecting pipes and tee pipes can only limit and fix the aerators in one direction, which makes the aerators prone to displacement due to uneven force during assembly, affecting the service life of the aerators. Summary of the Invention

[0005] The purpose of this invention is to provide a highly stable slat aerator to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A highly stable slat aerator, comprising:

[0008] A fixing plate, wherein an aerator body is provided on one side of the fixing plate, and a first splicing plate and a splicing groove are respectively provided on both sides of the fixing plate.

[0009] A fixing component is used to fix adjacent first splicing plates and splicing slots, thereby connecting two adjacent sets of aerator bodies. The fixing component includes a locking block installed on the first splicing plate and a locking slot formed on the splicing slot.

[0010] A shock-absorbing component is used to reduce vibration of the aerator body during use, the shock-absorbing component including a slider disposed between the aerator body and the fixed plate.

[0011] Furthermore, the number of the card blocks and the card slots are the same. When two adjacent sets of aerator bodies are spliced ​​together, the first splicing plate is engaged inside the splicing slot, and at the same time, the card blocks are engaged inside the card slots.

[0012] Furthermore, the fixing component also includes a first storage groove formed on the inner wall of the splicing groove, a first insert block is provided inside the first storage groove, and a first reset spring is provided between the inner wall of the first storage groove and the side wall of the first insert block.

[0013] The side wall of the first splicing plate is provided with a fixing groove corresponding to the position of the first insert block;

[0014] The splicing slot is equipped with a driving component for driving the first insert block to be inserted into the fixed slot.

[0015] Furthermore, the drive assembly includes a second storage slot opened at the lower end of the splicing slot, a compression block is inserted into the interior of the second storage slot, and a second air storage bladder is provided between the lower end of the compression block and the bottom of the interior of the second storage slot.

[0016] A first air-storing bladder is provided between the inner wall of the first storage slot and the side wall of the first insert block. A first exhaust pipe is provided between the first air-storing bladder and the second air-storing bladder. The second air-storing bladder is connected to the first air-storing bladder through the first exhaust pipe.

[0017] Furthermore, a first air storage chamber is provided inside the splicing groove at the position corresponding to the first exhaust pipe. A first sealing plate is slidably arranged inside the first air storage chamber, and a second return spring is provided between the lower end of the first sealing plate and the bottom end of the first air storage chamber.

[0018] A second exhaust pipe is provided between the first air storage chamber and the first exhaust pipe. The first air storage chamber is connected to the first air storage bladder and the second air storage bladder through the second exhaust pipe, and the elastic force of the second return spring is greater than that of the first return spring.

[0019] Furthermore, a venting chamber is provided inside the splicing groove at the position corresponding to the second exhaust pipe, a second sealing plate is slidably disposed inside the venting chamber, and a third exhaust pipe is provided between the venting chamber and the second exhaust pipe;

[0020] A third through hole is provided on the side wall of the splicing groove at the position corresponding to the venting cavity. The third through hole passes through the splicing groove and communicates with the venting cavity.

[0021] A compression rod is inserted into the inside of the third through hole, and one end of the compression rod is rotatably connected to the side wall of the second sealing plate.

[0022] The outer surface of the extrusion rod is provided with a limiting block, and the inner wall of the third through hole is provided with a limiting groove in an "L" shape at the position of the limiting block.

[0023] Furthermore, the side wall of the splicing groove is provided with at least one set of second through holes, the inner wall of the second through holes is provided with a third storage groove, a second plug is inserted into the interior of the third storage groove, and a third reset spring is provided between the end of the second plug and the bottom of the interior of the third storage groove.

[0024] A third air-storing bladder is provided between the end of the second insert block and the bottom of the inner end of the third storage groove. A fourth exhaust pipe is provided between the third air-storing bladder and the first exhaust pipe. The elastic force of the third return spring is less than that of the second return spring.

[0025] Furthermore, a first through hole is provided on the side wall of the first splicing plate at the position corresponding to the second through hole. A limit post is inserted into the inside of the first through hole, and a clearance groove is provided on the side of the limit post corresponding to the end of the first through hole. A fourth reset spring is provided between the inner wall of the clearance groove and the end of the limit post.

[0026] The outer surface of the limiting post is provided with a slot corresponding to the position of the second insert block.

[0027] Furthermore, the fixing plate has a groove corresponding to the position of the aerator body, a slider is slidably arranged inside the groove, and a fixing buckle is installed on the slider, and the aerator body is fixed inside the fixing buckle;

[0028] A fourth air-storing bladder is provided between the side wall of the slider and the top of the inner wall of the slide groove, and a telescopic plate is provided on one side of the fourth air-storing bladder.

[0029] Furthermore, the slider has a storage cavity inside, and a fifth exhaust pipe is provided between the storage cavity and the fourth air storage bladder;

[0030] A push plate is inserted into the inside of the storage cavity, and a fifth return spring is provided between the lower end of the push plate and the bottom of the inside of the storage cavity.

[0031] Both sides of the push plate are provided with oblique grooves, and the slider is provided with a through groove at the position of the oblique groove. The through groove passes through the slider, and a damping rod is inserted into the inside of the through groove. One end of the damping rod is inserted into the inside of the oblique groove, and the other end of the damping rod passes through the through groove and contacts the side wall of the slider.

[0032] Compared with the prior art, the beneficial effects of the present invention are:

[0033] 1. The present invention achieves the connection of two adjacent sets of fixing plates through the cooperation of the first splicing plate and the splicing groove, thereby achieving the connection of two adjacent sets of aerator bodies. When the first splicing plate is spliced ​​with the splicing groove, the locking block is locked inside the locking groove. At the same time, with the cooperation of the squeezing block, the elastically set first insert block is inserted into the inside of the fixing groove to complete the limiting fixation, ensuring that the aerator is subjected to uniform force and achieving high stability of the aerator.

[0034] 2. When the first splicing plate is inserted into the splicing slot, the extrusion block is squeezed. At this time, with the cooperation of the second air storage bag, the second insert is popped out. When the limiting post is pressed, the limiting post is inserted into the second through hole. At the same time, the elastically set second insert is inserted into the slot to complete the limiting and fixing of the limiting post.

[0035] 3. During operation, the aerator body will vibrate. When vibrating, it will drive the telescopic plate to move up and down regularly inside the chute. When moving, it will compress the fourth air storage bladder. The gas inside the fourth air storage bladder will squeeze the push plate through the fifth exhaust pipe. When the push plate is squeezed, it will be displaced. At this time, through the cooperation of the oblique groove, it will push the damping rod outward. When the slider vibrates regularly, it needs to overcome the friction between the end of the damping rod and the side wall of the chute, thereby reducing the amplitude. Attached Figure Description

[0036] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0037] Figure 2 This is a side view of the three-dimensional structure of the present invention;

[0038] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0039] Figure 4 This is a schematic cross-sectional view of the fixing plate structure of the present invention;

[0040] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B;

[0041] Figure 6 This is a schematic cross-sectional view of the third through-hole structure of the present invention;

[0042] Figure 7 This is a schematic diagram of the extrusion rod structure of the present invention;

[0043] Figure 8 for Figure 4 Enlarged schematic diagram of the structure at point C;

[0044] Figure 9 This is a schematic cross-sectional view of the limiting column structure of the present invention;

[0045] Figure 10 This is a schematic diagram showing the connection between the fixing buckle and the fixing plate structure of the present invention;

[0046] Figure 11 This is a schematic diagram of the slider and the fourth air storage bladder structure of the present invention;

[0047] Figure 12 This is a schematic cross-sectional view of the slider structure of the present invention.

[0048] In the diagram: 1. Aerator body; 2. Fixing buckle; 3. Fixing plate; 4. First splicing plate; 5. Locking block; 6. First through hole; 7. Limiting post; 8. Splicing groove; 9. Second through hole; 10. Locking groove; 11. First storage groove; 12. First insertion block; 13. Second storage groove; 14. Squeezing block; 15. First air storage bladder; 16. First return spring; 17. First exhaust pipe; 18. Second air storage bladder; 19. Second exhaust pipe; 20. First air storage chamber; 21. Second return spring; 22. First sealing plate; 23. Third exhaust pipe; 24. Venting chamber. 25. Second sealing plate, 26. Extrusion rod, 27. Third through hole, 28. Limiting groove, 29. Limiting block, 30. Third storage groove, 31. Second insertion block, 32. Third air storage bag, 33. Third return spring, 34. Fourth exhaust pipe, 35. Displacement groove, 36. Fourth return spring, 37. Slot, 38. Slide, 39. Telescopic plate, 40. Slider, 41. Fourth air storage bag, 42. Fifth exhaust pipe, 43. Storage cavity, 44. Push plate, 45. Fifth return spring, 46. Through groove, 47. Damping rod, 48. Beveled groove, 49. Fixing groove. Detailed Implementation

[0049] To more clearly illustrate the overall concept of the present invention, a detailed description will be provided below with reference to the accompanying drawings and examples.

[0050] Example 1:

[0051] Please see Figures 1 to 12 This invention provides a technical solution: a highly stable slat aerator, comprising:

[0052] A fixing plate 3 is provided with an aerator body 1 on one side of the fixing plate 3, and a first splicing plate 4 and a splicing groove 8 are respectively provided on both sides of the fixing plate 3.

[0053] A fixing component is used to fix adjacent first splicing plates 4 and splicing grooves 8, thereby connecting two adjacent sets of aerator bodies 1. The fixing component includes a locking block 5 installed on the first splicing plate 4 and a locking groove 10 opened on the splicing groove 8.

[0054] A shock-absorbing component is used to reduce the vibration of the aerator body 1 during use. The shock-absorbing component includes a slider 40 disposed between the aerator body 1 and the fixed plate 3.

[0055] By cooperating with the adjacent first splicing plate 4 and splicing groove 8, the splicing of the two adjacent sets of fixing plates 3 can be realized. After splicing, the connection of the two adjacent sets of aerator bodies 1 can be realized through the fixing components, thereby ensuring that the aerator body 1 is subjected to uniform force. At the same time, the setting of the shock absorption components can reduce the vibration amplitude generated by the aerator body 1 during operation.

[0056] Example 2:

[0057] like Figures 1-2 As shown, the highly stable slat aerator disclosed in Embodiment 2 of the present invention has a structure that is basically the same as that in Embodiment 1, except that;

[0058] The number of the card blocks 5 and the card slots 10 are the same. When two adjacent sets of aerator bodies 1 are spliced ​​together, the first splicing plate 4 is engaged inside the splicing slot 8, and at the same time, the card blocks 5 are engaged inside the card slots 10.

[0059] The first splicing plate 4 is inserted into the adjacent splicing slot 8 to complete the connection of the two adjacent sets of fixing plates 3. During the connection, the locking block 5 is inserted into the slot 10 to ensure the pre-connection of the two sets of fixing plates 3.

[0060] Example 3:

[0061] like Figures 3-5 As shown, the highly stable slat aerator disclosed in Embodiment 3 of the present invention has a structure that is basically the same as that in Embodiment 2, except that:

[0062] The fixing component also includes a first storage groove 11 formed in the inner wall of the splicing groove 8, a first insert 12 is provided inside the first storage groove 11, and a first return spring 16 is provided between the inner wall of the first storage groove 11 and the side wall of the first insert 12.

[0063] A fixing groove 49 is provided on the side wall of the first splicing plate 4 at the position corresponding to the first insert block 12;

[0064] The splicing slot 8 is equipped with a driving component for driving the first insert block 12 to be inserted into the fixed slot 49.

[0065] The drive assembly includes a second storage slot 13 opened at the lower end of the splicing slot 8. A compression block 14 is inserted into the interior of the second storage slot 13, and a second air storage bag 18 is provided between the lower end of the compression block 14 and the bottom of the interior of the second storage slot 13.

[0066] A first air-storing bladder 15 is provided between the inner wall of the first storage slot 11 and the side wall of the first insert block 12. A first exhaust pipe 17 is provided between the first air-storing bladder 15 and the second air-storing bladder 18. The second air-storing bladder 18 is connected to the first air-storing bladder 15 through the first exhaust pipe 17.

[0067] When the first splicing plate 4 is inserted into the splicing groove 8, the bottom of the first splicing plate 4 presses against the pressing block 14. The gas inside the second air storage bag 18 below the pressing block 14 is discharged into the first air storage bag 15 through the first exhaust pipe 17. The first air storage bag 15 expands, pushing the first insert block 12 into the fixed groove 49, thus completing the fixed connection of the two adjacent sets of fixed plates 3.

[0068] Example 4:

[0069] like Figure 5 As shown, the highly stable slat aerator disclosed in Embodiment 4 of the present invention has a structure that is basically the same as that in Embodiment 3, except that:

[0070] The splicing groove 8 has a first air storage chamber 20 at the position corresponding to the first exhaust pipe 17. A first sealing plate 22 is slidably arranged inside the first air storage chamber 20, and a second return spring 21 is arranged between the lower end of the first sealing plate 22 and the bottom end of the first air storage chamber 20.

[0071] A second exhaust pipe 19 is provided between the first air storage chamber 20 and the first exhaust pipe 17. The first air storage chamber 20 is connected to the first air storage bag 15 and the second air storage bag 18 through the second exhaust pipe 19, and the elastic force of the second return spring 21 is greater than the elastic force of the first return spring 16.

[0072] When the first splicing plate 4 is inserted into the splicing groove 8 and abuts against the compression block 14, the gas inside the second air storage bag 18 begins to be discharged outward. At this time, the first insert block 12 does not coincide with the fixing groove 49. The setting of the first air storage chamber 20 can store the gas inside the second air storage bag 18 first through the cooperation of the second exhaust pipe 19. When the first insert block 12 coincides with the fixing groove 49, the first insert block 12 is inserted into the fixing groove 49.

[0073] Example 5:

[0074] like Figures 5-7 As shown, the highly stable slatted aerator disclosed in Embodiment 5 of the present invention has a structure that is basically the same as that in Embodiment 4, except that:

[0075] The splicing groove 8 has a venting chamber 24 at the position corresponding to the second exhaust pipe 19. A second sealing plate 25 is slidably disposed inside the venting chamber 24, and a third exhaust pipe 23 is provided between the venting chamber 24 and the second exhaust pipe 19.

[0076] A third through hole 27 is provided on the side wall of the splicing groove 8 at the position corresponding to the venting cavity 24. The third through hole 27 penetrates the splicing groove 8 and communicates with the venting cavity 24.

[0077] A pressing rod 26 is inserted into the third through hole 27, and one end of the pressing rod 26 is rotatably connected to the side wall of the second sealing plate 25.

[0078] The outer surface of the extrusion rod 26 is provided with a limiting block 29, and the inner wall of the third through hole 27 is provided with a limiting groove 28 in an "L" shape at the position of the limiting block 29.

[0079] When it is necessary to disassemble, rotate the squeezing rod 26. The squeezing rod 26 drives the limiting block 29 to rotate inside the limiting groove 28. After rotating a certain angle, the squeezing rod 26 is no longer limited by the limiting block 29. At this time, under the action of the first reset spring 16, the gas inside the first air storage bag 15 is discharged into the venting chamber 24 through the first exhaust pipe 17 and the third exhaust pipe 23, and the first insert 12 is moved out from inside the fixing groove 49.

[0080] Example 6:

[0081] like Figures 8-9 As shown, the highly stable slat aerator disclosed in Embodiment Six of the present invention has a structure that is basically the same as that in Embodiment Five, except that:

[0082] The side wall of the splicing groove 8 is provided with at least one set of second through holes 9, and the inner wall of the second through holes 9 is provided with a third storage groove 30. A second plug 31 is inserted into the inside of the third storage groove 30, and a third return spring 33 is provided between the end of the second plug 31 and the bottom of the inside of the third storage groove 30.

[0083] A third air-storing bladder 32 is provided between the end of the second insert block 31 and the bottom of the inner end of the third storage groove 30. A fourth exhaust pipe 34 is provided between the third air-storing bladder 32 and the first exhaust pipe 17. The elastic force of the third return spring 33 is less than that of the second return spring 21.

[0084] The first splicing plate 4 has a first through hole 6 at the position corresponding to the second through hole 9 on its side wall. A limit post 7 is inserted into the first through hole 6, and a relief groove 35 is formed between the side of the limit post 7 and the end of the first through hole 6. A fourth reset spring 36 is provided between the inner wall of the relief groove 35 and the end of the limit post 7.

[0085] The outer surface of the limiting post 7 is provided with a slot 37 corresponding to the position of the second insert block 31;

[0086] When the first splicing plate 4 is inserted into the splicing slot 8, it squeezes the squeezing block 14. At this time, with the cooperation of the second air storage bag 18, the second insert block 31 pops out. When the limiting post 7 is pressed, the limiting post 7 is inserted into the second through hole 9. At the same time, the elastically set second insert block 31 is inserted into the slot 37 to further limit and fix the limiting post 7.

[0087] Example 7:

[0088] like Figures 10-12 As shown, the highly stable slat aerator disclosed in Embodiment 7 of the present invention has a structure that is basically the same as that in Embodiment 6, except that:

[0089] The fixing plate 3 is provided with a sliding groove 38 at the position corresponding to the aerator body 1. A slider 40 is slidably arranged inside the sliding groove 38, and a fixing buckle 2 is installed on the slider 40. The aerator body 1 is fixed inside the fixing buckle 2.

[0090] A fourth air-storing bladder 41 is provided between the side wall of the slider 40 and the top of the inner wall of the slide groove 38, and a telescopic plate 39 is provided on one side of the fourth air-storing bladder 41.

[0091] The slider 40 has a storage cavity 43 inside, and a fifth exhaust pipe 42 is provided between the storage cavity 43 and the fourth air storage bladder 41.

[0092] A push plate 44 is inserted into the inside of the storage cavity 43, and a fifth return spring 45 is provided between the lower end of the push plate 44 and the bottom end of the inside of the storage cavity 43.

[0093] Both sides of the push plate 44 are provided with oblique grooves 48. The slider 40 is provided with a through groove 46 at the position of the oblique groove 48. The through groove 46 passes through the slider 40, and a damping rod 47 is inserted into the inside of the through groove 46. One end of the damping rod 47 is inserted into the inside of the oblique groove 48, and the other end of the damping rod 47 passes through the through groove 46 and contacts the side wall of the slide groove 38.

[0094] During operation, the aerator body 1 will vibrate. When vibrating, it will drive the telescopic plate 39 to move up and down regularly inside the slide groove 38. When moving, it will compress the fourth air storage bladder 41. The gas inside the fourth air storage bladder 41 will squeeze the push plate 44 through the fifth exhaust pipe 42. When the push plate 44 is squeezed, it will be displaced. At this time, through the cooperation of the oblique groove 48, it will push the damping rod 47 outward. When the damping rod 47 extends, the slider 40 will vibrate regularly. It needs to overcome the friction between the end of the damping rod 47 and the side wall of the slide groove 38, thereby reducing the amplitude.

[0095] Specifically, the solution is as follows: the first splicing plate 4 is inserted into the adjacent splicing slot 8 to complete the connection of the two adjacent sets of fixing plates 3. During the connection, the card block 5 is inserted into the card slot 10 to ensure the pre-connection of the two sets of fixing plates 3.

[0096] When the first splicing plate 4 is inserted into the splicing groove 8, the bottom of the first splicing plate 4 presses against the pressing block 14. The gas inside the second air storage bag 18 below the pressing block 14 is discharged into the first air storage bag 15 through the first exhaust pipe 17. The first air storage bag 15 expands and pushes the first insert block 12 into the fixed groove 49, thus completing the fixed connection of the two adjacent sets of fixed plates 3.

[0097] When the first splicing plate 4 is inserted into the splicing groove 8, it squeezes the squeezing block 14. At this time, with the cooperation of the second air storage bag 18, the second insert 31 pops out. When the limiting post 7 is pressed, the limiting post 7 is inserted into the second through hole 9. At the same time, the elastically set second insert 31 is inserted into the slot 37 to further limit and fix the limiting post 7.

[0098] During operation, the aerator body 1 will vibrate. When vibrating, it will drive the telescopic plate 39 to move up and down regularly inside the slide groove 38. When moving, it will compress the fourth air storage bladder 41. The gas inside the fourth air storage bladder 41 will squeeze the push plate 44 through the fifth exhaust pipe 42. When the push plate 44 is squeezed, it will be displaced. At this time, through the cooperation of the oblique groove 48, it will push the damping rod 47 outward. When the damping rod 47 extends, the slider 40 will vibrate regularly. It needs to overcome the friction between the end of the damping rod 47 and the side wall of the slide groove 38, thereby reducing the amplitude.

[0099] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A highly stable slat aerator, characterized in that, include: A fixing plate (3) is provided with an aerator body (1) on one side of the fixing plate (3), and a first splicing plate (4) and a splicing groove (8) are respectively provided on both sides of the fixing plate (3). A fixing component is used to fix adjacent first splicing plates (4) and splicing grooves (8) so as to connect two adjacent sets of aerator bodies (1). The fixing component includes a locking block (5) installed on the first splicing plate (4) and a locking groove (10) opened on the splicing groove (8). A shock-absorbing component is used to reduce the vibration of the aerator body (1) during use. The shock-absorbing component includes a slider (40) disposed between the aerator body (1) and the fixed plate (3). The fixing plate (3) has a groove (38) at the position corresponding to the aerator body (1). A slider (40) is slidably arranged inside the groove (38), and a fixing buckle (2) is installed on the slider (40). The aerator body (1) is fixed inside the fixing buckle (2). A fourth air-storing bladder (41) is provided between the side wall of the slider (40) and the top of the inner wall of the slide groove (38), and a telescopic plate (39) is provided on one side of the fourth air-storing bladder (41). The slider (40) has a storage cavity (43) inside, and a fifth exhaust pipe (42) is provided between the storage cavity (43) and the fourth air storage bag (41). A push plate (44) is inserted into the inside of the storage cavity (43), and a fifth return spring (45) is provided between the lower end of the push plate (44) and the bottom of the inside of the storage cavity (43). Both sides of the push plate (44) are provided with oblique grooves (48), and the slider (40) is provided with a through groove (46) at the position corresponding to the oblique groove (48). The through groove (46) passes through the slider (40), and a damping rod (47) is inserted into the inside of the through groove (46). One end of the damping rod (47) is inserted into the inside of the oblique groove (48), and the other end of the damping rod (47) passes through the through groove (46) and contacts the side wall of the slide groove (38).

2. The highly stable slat aerator according to claim 1, characterized in that, The number of the card blocks (5) and the card slots (10) are the same. When two adjacent sets of aerator bodies (1) are spliced ​​together, the first splicing plate (4) is inserted into the splicing slot (8), and at the same time, the card blocks (5) are inserted into the card slots (10).

3. The highly stable slat aerator according to claim 2, characterized in that, The fixing component also includes a first storage groove (11) formed on the inner wall of the splicing groove (8), a first insert (12) is provided inside the first storage groove (11), and a first reset spring (16) is provided between the inner wall of the first storage groove (11) and the side wall of the first insert (12). The side wall of the first splicing plate (4) is provided with a fixing groove (49) at the position corresponding to the first insert (12); The splicing slot (8) is provided with a driving component for driving the first plug (12) to be inserted into the fixed slot (49).

4. The highly stable slat aerator according to claim 3, characterized in that, The drive assembly includes a second storage slot (13) opened at the lower end of the splicing slot (8), a compression block (14) is inserted into the interior of the second storage slot (13), and a second air storage bag (18) is provided between the lower end of the compression block (14) and the bottom of the interior of the second storage slot (13). A first air-storing bladder (15) is provided between the inner wall of the first storage slot (11) and the side wall of the first insert block (12). A first exhaust pipe (17) is provided between the first air-storing bladder (15) and the second air-storing bladder (18). The second air-storing bladder (18) is connected to the first air-storing bladder (15) through the first exhaust pipe (17).

5. The highly stable slat aerator according to claim 4, characterized in that, The splicing groove (8) is provided with a first air storage chamber (20) at the position corresponding to the first exhaust pipe (17). A first sealing plate (22) is slidably arranged inside the first air storage chamber (20), and a second return spring (21) is provided between the lower end of the first sealing plate (22) and the bottom end of the first air storage chamber (20). A second exhaust pipe (19) is provided between the first air storage chamber (20) and the first exhaust pipe (17). The first air storage chamber (20) is connected to the first air storage bag (15) and the second air storage bag (18) through the second exhaust pipe (19). The elastic force of the second return spring (21) is greater than that of the first return spring (16).

6. The high-stability slat aerator according to claim 5, characterized in that, The splicing groove (8) has a venting chamber (24) at the position corresponding to the second exhaust pipe (19). A second sealing plate (25) is slidably arranged inside the venting chamber (24), and a third exhaust pipe (23) is provided between the venting chamber (24) and the second exhaust pipe (19). The side wall of the splicing groove (8) is provided with a third through hole (27) at the position corresponding to the venting cavity (24). The third through hole (27) penetrates the splicing groove (8) and communicates with the venting cavity (24). An extrusion rod (26) is inserted into the third through hole (27), and one end of the extrusion rod (26) is rotatably connected to the side wall of the second sealing plate (25). The outer surface of the extrusion rod (26) is provided with a limiting block (29), and the inner wall of the third through hole (27) is provided with a limiting groove (28) in an "L" shape at the position corresponding to the limiting block (29).

7. The highly stable slat aerator according to claim 6, characterized in that, The splicing groove (8) has at least one set of second through holes (9) on its side wall. The inner wall of the second through hole (9) has a third storage groove (30). A second plug (31) is inserted into the third storage groove (30). A third return spring (33) is provided between the end of the second plug (31) and the bottom of the third storage groove (30). A third air-storing bladder (32) is provided between the end of the second insert (31) and the bottom of the third storage groove (30). A fourth exhaust pipe (34) is provided between the third air-storing bladder (32) and the first exhaust pipe (17). The elastic force of the third return spring (33) is less than that of the second return spring (21).

8. The high-stability slat aerator according to claim 7, characterized in that, The first splicing plate (4) has a first through hole (6) at the position corresponding to the second through hole (9) on its side wall. A limit post (7) is inserted into the first through hole (6), and a relief groove (35) is formed between the side of the limit post (7) and the end of the first through hole (6). A fourth reset spring (36) is provided between the inner wall of the relief groove (35) and the end of the limit post (7). The outer surface of the limiting post (7) is provided with a slot (37) corresponding to the position of the second insert (31).

Images