Dust-free environment air conditioning system mounting structure

Abstract

The invention relates to the field of air conditioner installation, and discloses a dust-free environment air conditioner system installation structure which comprises a back plate, the outer wall of the back plate is slidably connected with a base plate, the two sides of the outer wall of the base plate are both fixedly connected with L-shaped plates, the outer walls of the L-shaped plates are fixedly connected with fixing supports, the interiors of the fixing supports are fixedly connected with first rotating columns, and the first rotating columns are fixedly connected with second rotating columns. The outer wall of the first rotating column is rotationally connected with a first clamping block, the inner wall of the first clamping block is fixedly connected with a second rotating column, the outer wall of the second rotating column is rotationally connected with a rolling wheel, and an inclined block is attached to the outer wall of the rolling wheel. Specific L-shaped plates on the two sides move downwards, then a fixing support, a first rotating column and a first clamping block are driven to move downwards, a roller moves on the inclined face of an inclined block fixed to the fixing column and rotates around a second rotating column, the first clamping block rotates around the first rotating column and is clamped to the inner wall of a first positioning groove, and the mode that a bolt is directly connected with an air conditioner body is not adopted; and secondary pollution caused by disassembling the screw for multiple times is reduced.

Description

Technical Field

[0001] The present invention relates to the field of air conditioner installation, specifically to the installation structure of an air conditioning system for a dust-free environment. Background Art

[0002] With the continuous development of modern industry and scientific research technology, the requirements for the cleanliness of production and experimental environments are becoming increasingly stringent, and dust-free environments have emerged. Dust-free environments are widely used in many fields such as electronic chip manufacturing, biomedical R & D, and optical instrument production. In these fields, even extremely tiny dust particles can have a significant impact on product quality and experimental results. As a key device for maintaining the temperature, humidity, and air cleanliness of a dust-free environment, the installation structure of the air conditioning system is crucial.

[0003] Currently, common practices include, but are not limited to, using fixed brackets to fix the air conditioner unit to the ceiling or wall, and achieving a firm connection through bolts and other means. However, although the traditional screw fixation method can ensure stability, due to the need to tighten and loosen the screws multiple times, it is prone to causing secondary pollution. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an installation structure for an air conditioning system in a dust-free environment, which solves the problem of secondary pollution easily caused due to the need to tighten and loosen screws multiple times.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: An installation structure for an air conditioning system in a dust-free environment, including a back plate, a base plate is slidably connected to the outer wall of the back plate, L-shaped plates are fixedly connected to both sides of the outer wall of the base plate, a fixed bracket is fixedly connected to the outer wall of the L-shaped plate, a rotating column I is fixedly connected to the inside of the fixed bracket, a clamping block I is rotatably connected to the outer wall of the rotating column I, a rotating column II is fixedly connected to the inside of the clamping block I, a roller is rotatably connected to the outer wall of the rotating column II, an inclined block is attached to the outer wall of the roller, a fixed column is fixedly connected to the lower surface of the inclined block, a fixing component is arranged on the outer wall of the back plate, and a positioning component is arranged on the upper surface of the base plate, and the positioning component is used for clamping the clamping block I.

[0006] Preferably, the positioning component includes an air conditioner body, the outer wall of the air conditioner body is arranged on the upper surface of the base plate, positioning grooves I are opened on both sides of the upper surface of the air conditioner body, positioning grooves II are opened on both sides of the outer wall of the air conditioner body, and the outer wall of the clamping block I is attached to the inner wall of the air conditioner body.

[0007] Preferably, the fixing component includes a first rack plate, an outer wall of the first rack plate is meshed with a gear, an inner wall of the gear is rotatably connected to a third rotating column, a tooth end of the gear is meshed with a second rack plate, an outer wall of the second rack plate is fixedly connected to a connecting plate, an outer wall of the connecting plate is fixedly connected to a connecting block, both sides of an outer wall of the connecting block are fixedly connected with limiting rods, and an outer wall of the connecting plate is fixedly connected to a second clamping block, and an outer wall of the second clamping block is attached to an inner wall of a second positioning groove.

[0008] Preferably, an outer wall of the third rotating column is fixedly connected to the inside of the back plate.

[0009] Preferably, an outer wall of the connecting block is slidably connected to an inner wall of the back plate, and an outer wall of the limiting rod is slidably connected to the inner wall of the back plate.

[0010] Preferably, an outer wall of the first rack plate is fixedly connected to an upper surface of the base plate, and the first rack plate is located behind the second rack plate.

[0011] Preferably, a baffle is fixedly connected to a lower surface of the base plate, a first limiting column is rotatably connected to the inside of the baffle, a support rod is fixedly connected to an outer wall of the first limiting column, a second limiting column is fixedly connected to an outer wall of the support rod, a threaded block is rotatably connected to an outer wall of the second limiting column, a positive and negative lead screw is threadedly connected to the inside of the threaded block, and a hand-held column is fixedly connected to an outer wall of the positive and negative lead screw.

[0012] Preferably, there are two threaded blocks and they are symmetrically arranged, and there are two support rods.

[0013] Preferably, an outer wall of the positive and negative lead screw is rotatably connected to a bottom frame, and an inner wall of the bottom frame is rotatably connected to an outer wall of the hand-held column.

[0014] Preferably, an inner wall of the bottom frame is slidably connected to a lower surface of the threaded block, and an outer wall of the bottom frame is fixedly connected to an outer wall of the back plate.

[0015] Working principle: When this structure needs to be used, first place the air conditioner body above the substrate, rotate the handheld column to drive the positive and negative lead screws to rotate synchronously. Since the positive and negative lead screws are provided with two sections of reverse threads, the threaded blocks on both sides gradually move towards both sides, thereby driving the second limit post to move synchronously. While the second limit post is moving, it will synchronously drive the support rod to move. Since the support rod is connected to the first limit post and the first limit post is restricted by the baffle, and the baffle is fixed to the lower surface of the substrate, the support rod will rotate, pulling down the first limit post and the baffle, and then pulling the substrate downwards. While the substrate is moving downwards, it will synchronously drive the L-shaped plates on both sides to move downwards, thereby driving the fixed bracket, the first rotating column, and the first clamping block to move downwards. After moving a certain distance, the roller will move on the inclined surface of the inclined block fixed by the fixed column, thereby driving the roller to rotate around the second rotating column, so that the first clamping block rotates around the first rotating column as the central axis, and the first clamping block is clamped on the inner wall of the first positioning groove to install the air conditioner body, achieving the effect of not directly connecting to the air conditioner body by bolts and reducing secondary pollution caused by repeatedly disassembling screws.

[0016] While the substrate is moving downwards, it will synchronously drive the first rack plate to move downwards. Since the first rack plate is meshed with the gear, it will drive the gear to rotate around the rotating column, and then drive the rack plates on the upper and lower sides of the third rotating column to move, thereby driving the connecting plate to move synchronously. The movement of the connecting plate drives the connecting block and the limiting rod to move inside the back plate, ensuring that the connecting plate will not fall off and the rack plate is always meshed with the gear, and then driving the second clamping block to be clamped on the inner wall of the second positioning groove, achieving the effect of improving the safety and reliability of the air conditioner body during use.

[0017] When the air conditioner needs to be repaired, rotate the handheld column in the reverse direction, and then drive the threaded blocks on both sides to slide on the inner wall of the bottom frame. Since the inner wall of the bottom frame is in contact with the lower surface of the threaded block, the threaded block will only move and will not rotate on its own, thereby driving the support rods on both sides to rotate around the second limit post, and then jacking up the first limit post and the baffle, and then jacking up the substrate and the L-shaped plate. While the substrate and the L-shaped plate are moving upwards, it will synchronously drive the first rack plate to move, so that the second clamping block is no longer clamped on the inner wall of the second positioning groove, and the first clamping block is no longer clamped on the inner wall of the first positioning groove. At this time, the air conditioner body can also be completely exposed, achieving the effect of facilitating the repair by workers and being able to be quickly reinstalled.

[0018] That is, this device can not only achieve the effect of not directly connecting to the air conditioner body by bolts and reducing secondary pollution caused by repeatedly disassembling screws, but also achieve the effect of improving the safety and reliability of the air conditioner body during use. Finally, it can also achieve the effect of facilitating the repair by workers and being able to be quickly reinstalled.

[0019] The present invention provides an installation structure for a dust-free environment air conditioning system. It has the following beneficial effects: 1. In the present invention, specifically through the downward movement of the L-shaped plates on both sides, the fixed brackets, the first rotating columns, and the first clamping blocks are driven to move downward. The rollers move on the inclined surfaces of the inclined blocks fixed to the fixed columns and rotate around the second rotating columns, causing the first clamping blocks to rotate around the first rotating columns and engage with the inner walls of the first positioning grooves. Instead of directly connecting to the air conditioner body using bolts, the effect of reducing secondary pollution caused by repeated disassembly of screws is achieved.

[0020] 2. In the present invention, the first rack plate is driven downward synchronously by the substrate. The first rack plate meshes with the gear, driving the gear to rotate around the rotating column and driving the second rack plates on the upper and lower sides of the third rotating column to move, so that the second clamping blocks are driven to engage with the inner walls of the second positioning grooves, achieving the effect of improving the safety and reliability of the air conditioner body during use.

[0021] 3. In the present invention, by rotating the handheld column, the threaded blocks on both sides are driven to slide, driving the supporting rods on both sides to rotate and lift the first limiting column and the baffle, thereby lifting the substrate, the L-shaped plates, and the first rack plate. As a result, the second clamping blocks no longer engage with the inner walls of the second positioning grooves, and the first clamping blocks no longer engage with the inner walls of the first positioning grooves. At this time, the air conditioner body is exposed, achieving the effect of facilitating maintenance by workers and enabling quick reinstallation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional view of the present invention; Figure 2 is a schematic diagram of the partial structure of the air conditioner body of the present invention; Figure 3 is a schematic diagram of the partial structure of the L-shaped plate of the present invention; Figure 4 is a schematic diagram of the partial structure of the first rack plate of the present invention; Figure 5 is a schematic diagram of the partial structure of the first clamping block of the present invention; Figure 6 is a schematic diagram of the partial structure of the substrate of the present invention; Figure 7 is a schematic diagram of the partial structure of the connecting block of the present invention; Figure 8 is a schematic diagram of the partial structure of the positive and negative lead screws of the present invention.

[0023] Among them, 1. back plate; 2. base plate; 3. L-shaped plate; 4. fixing bracket; 5. first rotating column; 6. first clamping block; 7. second rotating column; 8. roller; 9. inclined block; 10. fixing column; 11. air conditioner body; 12. first positioning groove; 13. second positioning groove; 14. first rack plate; 15. gear; 16. third rotating column; 17. second rack plate; 18. connecting plate; 19. connecting block; 20. limiting rod; 21. second clamping block; 22. baffle; 23. first limiting column; 24. support rod; 25. second limiting column; 26. threaded block; 27. positive and negative lead screw; 28. hand-held column; 29. bottom frame. Detailed implementation manner

[0024] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the specification. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to the attached Figure 1 - attached Figure 5 , the installation structure of the dust-free environment air conditioner system provided by the embodiment of the present invention includes a back plate 1, the outer wall of the back plate 1 is slidably connected with a base plate 2, both sides of the outer wall of the base plate 2 are fixedly connected with L-shaped plates 3, the outer wall of the L-shaped plate 3 is fixedly connected with a fixing bracket 4, the inside of the fixing bracket 4 is fixedly connected with a first rotating column 5, the outer wall of the first rotating column 5 is rotatably connected with a first clamping block 6, the inner wall of the first clamping block 6 is fixedly connected with a second rotating column 7, the outer wall of the second rotating column 7 is rotatably connected with a roller 8, the outer wall of the roller 8 is in contact with an inclined block 9, the lower surface of the inclined block 9 is fixedly connected with a fixing column 10, a fixing component is arranged on the outer wall of the back plate 1, and a positioning component is arranged on the upper surface of the base plate 2, and the positioning component is used for the first clamping block 6.

[0026] Specifically, when the base plate 2 moves downward to drive the two L-shaped plates 3 to move, after descending a certain distance, the roller 8 contacts the inclined surface of the inclined block 9. When the L-shaped plate 3 gradually moves downward, the roller 8 rolls on the inclined surface of the inclined block 9 around the second rotating column 7, thereby converting the upward force into a thrust force on the roller 8, so that the first clamping block 6 rotates around the first rotating column 5, and then the first clamping block 6 is clamped on the inner wall of the first positioning groove 12 opened in the air conditioner body 11, and the air conditioner body 11 is fixedly installed, achieving the effect of not directly connecting with the air conditioner body 11 by bolts and reducing the secondary pollution caused by repeatedly disassembling screws.

[0027] Please refer to the attached Figure 1 - attached Figure 3, the positioning component includes the air conditioner body 11. The outer wall of the air conditioner body 11 is disposed on the upper surface of the substrate 2. On both sides of the upper surface of the air conditioner body 11, a first positioning groove 12 is provided. On both sides of the outer wall of the air conditioner body 11, a second positioning groove 13 is provided. The outer wall of the first clamping block 6 is attached to the inner wall of the air conditioner body 11.

[0028] Specifically, by directly placing the air conditioner body 11 on the upper surface of the substrate 2, and the outer wall of the air conditioner body 11 is provided with the first positioning groove 12 and the second positioning groove 13, the first clamping block 6 can be clamped on the outer wall of the first positioning groove 12 to quickly install the air conditioner body 11. The second positioning groove 13 clamps the second clamping block 21, making the air conditioner body 11 more stable during operation.

[0029] Please refer to the appendix Figure 4 and the appendix Figure 6 and the appendix Figure 7 , the fixing component includes a first rack plate 14. The outer wall of the first rack plate 14 is meshed with a gear 15. The inner wall of the gear 15 is rotatably connected to a third rotating column 16. The tooth end of the gear 15 is meshed with a second rack plate 17. The outer wall of the second rack plate 17 is fixedly connected to a connecting plate 18. The outer wall of the connecting plate 18 is fixedly connected to a connecting block 19. On both sides of the outer wall of the connecting block 19, a limiting rod 20 is fixedly connected. The outer wall of the connecting plate 18 is fixedly connected to a second clamping block 21. The outer wall of the second clamping block 21 is attached to the inner wall of the second positioning groove 13.

[0030] Specifically, the substrate 2 drives the first rack plate 14 to move downward, driving the gear 15 to rotate around the third rotating column 16. Since the second rack plates 17 on both the upper and lower sides of the gear 15 are meshed with the gear 15, the second rack plate 17 is driven to move, thereby driving the connecting plate 18, the connecting block 19, and the limiting rod 20 to move synchronously. Among them, the connecting block 19 and the limiting rod 20 slide inside the back plate 1, ensuring that the connecting plate 18 does not fall off and the second rack plate 17 is always meshed with the gear 15, so that the second clamping block 21 is stuck on the inner wall of the second positioning groove 13 opened on the air conditioner body 11, achieving the effect of improving the safety and reliability of the air conditioner body 11 during use.

[0031] Please refer to the appendix Figure 4 and the appendix Figure 6 , the outer wall of the third rotating column 16 is fixedly connected inside the back plate 1.

[0032] Specifically, the third rotating column 16 is fixed inside the back plate 1 to limit the position of the gear 15, prevent the gear 15 from falling off, and prevent the first rack plate 14 and the second rack plate 17 from no longer being meshed with the gear 15.

[0033] Please refer to the appendix Figure 6 and the appendix Figure 7The outer wall of the connecting block 19 is slidably connected to the inner wall of the back plate 1 , and the outer wall of the limiting rod 20 is slidably connected to the inner wall of the back plate 1 .

[0034] Specifically, the connecting block 19 and the limiting rod 20 are connected and arranged in a T shape, and slide on the inner wall of the back plate 1, so as to ensure that the direction of displacement of the connecting plate 18 is certain and that the connecting plate 18 does not fall off, thereby preventing the rack plate 17 connected to the connecting plate 18 from no longer engaging.

[0035] Please see attached Figure 6 and attached Figure 7 The outer wall of rack plate 1 14 is fixedly connected to the upper surface of base plate 2 , and rack plate 1 14 is located behind rack plate 2 17 .

[0036] Specifically, the movement of the base plate 2 drives the rack plate 14 to move, and then drives the gear 15 to rotate, so that the block 21 is engaged with the inner wall of the positioning groove 13, wherein the rack plate 14 is arranged behind the rack plate 2 17 to prevent the rack plate 14 and the rack plate 2 17 from generating friction and collision during movement, which would cause the overall structure to be unable to operate.

[0037] Please see attached Figure 3 , Attachment Figure 4 and attached Figure 8 The lower surface of the substrate 2 is fixedly connected with a baffle 22, the interior of the baffle 22 is rotatably connected to a limiting column 23, the outer wall of the limiting column 23 is fixedly connected with a support rod 24, the outer wall of the support rod 24 is fixedly connected to a limiting column 25, the outer wall of the limiting column 25 is rotatably connected with a threaded block 26, the internal thread of the threaded block 26 is connected with a forward and reverse screw rod 27, and the outer wall of the forward and reverse screw rod 27 is fixedly connected with a hand-held column 28.

[0038] Specifically, the forward and reverse screw rods 27 are driven to rotate synchronously by rotating the hand-held column 28. Since the forward and reverse screw rods 27 are provided with two sections of reverse threads, the threaded blocks 26 on both sides are driven to move toward each other, thereby driving the limit column 25 to move. When the limit column 25 moves, the support rod 24 is synchronously driven to move and rotate around the limit column 25, thereby lifting the limit column 1 23 and the baffle plate 22, thereby lifting the substrate 2. The upward movement of the substrate 2 will synchronously drive the L-shaped plate 3 and the rack plate 14 to move upward, so that the block 1 6 is no longer engaged with the inner wall of the positioning groove 12, and the block 21 is no longer engaged with the inner wall of the positioning groove 13, so as to achieve the effect of facilitating workers to carry out maintenance and quickly reinstalling.

[0039] Please see attached Figure 8 There are two threaded blocks 26 and they are symmetrically arranged, and there are two support rods 24.

[0040] Specifically, since the positive and negative lead screw 27 is provided with two sections of reverse threads, and two thread blocks 26 are provided and arranged symmetrically, the thread blocks 26 on both sides move towards the middle, so that the substrate 2 rises smoothly. Two support rods 24 are provided and connected to the outer walls of the second limit post 25 and the first limit post 23, so that the two support rods 24 can share the downward pressure of the substrate 2 and prevent the support rods 24 from being damaged.

[0041] Please refer to the attached Figure 2 , attached Figure 3 and attached Figure 8 , the outer wall of the positive and negative lead screw 27 is rotatably connected to the bottom frame 29, and the inner wall of the bottom frame 29 is rotatably connected to the outer wall of the hand-held column 28.

[0042] Specifically, the bottom frame 29 plays a role in supporting and limiting the positive and negative lead screw 27 and the hand-held column 28, preventing the positive and negative lead screw 27 from driving the thread block 26 to fall downward, and further preventing the whole from not working.

[0043] Please refer to the attached Figure 2 , attached Figure 3 and attached Figure 8 , the inner wall of the bottom frame 29 is slidably connected to the lower surface of the thread block 26, and the outer wall of the bottom frame 29 is fixedly connected to the outer wall of the back plate 1.

[0044] Specifically, the surface of the thread block 26 fits against the inner wall of the bottom frame 29. When the positive and negative lead screw 27 drives the thread block 26 to move, the thread block 26 cannot rotate on its own, and then is converted into a force to move forward or backward, playing a role in preventing the thread block 26 from rotating on its own.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-free environment air conditioning system installation structure, comprising a back plate (1), characterized in that: The outer wall of the back plate (1) is slidably connected to a base plate (2), both sides of the outer wall of the base plate (2) are fixedly connected to an L-shaped plate (3), the outer wall of the L-shaped plate (3) is fixedly connected to a fixed bracket (4), the interior of the fixed bracket (4) is fixedly connected to a rotating column (5), the outer wall of the rotating column (5) is rotatably connected to a clamping block (6), the inner wall of the clamping block (6) is fixedly connected to a rotating column (7), the outer wall of the rotating column (7) is rotatably connected to a roller (8), the outer wall of the roller (8) is fitted with an inclined block (9), the lower surface of the inclined block (9) is fixedly connected to a fixed column (10), the outer wall of the back plate (1) is provided with a fixing component, and the upper surface of the base plate (2) is provided with a positioning component, the positioning component is used to engage the clamping block (6).

2. The dust-free environment air conditioning system installation structure according to claim 1, characterized in that: The positioning assembly comprises an air conditioner body (11), the outer wall of the air conditioner body (11) is arranged on the upper surface of the base plate (2), positioning grooves 1 (12) are provided on both sides of the upper surface of the air conditioner body (11), positioning grooves 2 (13) are provided on both sides of the outer wall of the air conditioner body (11), and the outer wall of the clamping block 1 (6) is attached to the inner wall of the air conditioner body (11).

3. The dust-free environment air conditioning system installation structure according to claim 1, characterized in that: The fixing assembly comprises a rack plate 1 (14), the outer wall of the rack plate 1 (14) is meshingly connected with a gear (15), the inner wall of the gear (15) is rotatably connected with a rotating column 3 (16), the tooth end of the gear (15) is meshingly connected with a rack plate 2 (17), the outer wall of the rack plate 2 (17) is fixedly connected with a connecting plate (18), the outer wall of the connecting plate (18) is fixedly connected with a connecting block (19), both sides of the outer wall of the connecting block (19) are fixedly connected with limiting rods (20), the outer wall of the connecting plate (18) is fixedly connected with a clamping block 2 (21), and the outer wall of the clamping block 2 (21) is fitted on the inner wall of the positioning groove 2 (13).

4. The dust-free environment air conditioning system installation structure according to claim 3, characterized in that: The outer wall of the rotating column three (16) is fixedly connected to the inside of the back plate (1).

5. The dust-free environment air conditioning system installation structure according to claim 3, characterized in that: The outer wall of the connection block (19) is slidably connected to the inner wall of the back plate (1), and the outer wall of the limiting rod (20) is slidably connected to the inner wall of the back plate (1).

6. The dust-free environment air conditioning system installation structure according to claim 3, characterized in that: The outer wall of the rack plate 1 (14) is fixedly connected to the upper surface of the base plate (2), and the rack plate 1 (14) is located behind the rack plate 2 (17).

7. The dust-free environment air conditioning system installation structure according to claim 1, characterized in that: The lower surface of the base plate (2) is fixedly connected to a baffle plate (22); the interior of the baffle plate (22) is rotatably connected to a limiting column (23); the outer wall of the limiting column (23) is fixedly connected to a support rod (24); the outer wall of the support rod (24) is fixedly connected to a limiting column (25); the outer wall of the limiting column (25) is rotatably connected to a threaded block (26); the interior of the threaded block (26) is threadedly connected to a forward and reverse screw rod (27); and the outer wall of the forward and reverse screw rod (27) is fixedly connected to a hand-held column (28).

8. The dust-free environment air conditioning system installation structure according to claim 7, characterized in that: Two threaded blocks (26) are provided and are symmetrically arranged, and two support rods (24) are provided.

9. The dust-free environment air conditioning system installation structure according to claim 7, characterized in that: The outer wall of the forward and reverse screw rods (27) is rotatably connected to a bottom frame (29), and the inner wall of the bottom frame (29) is rotatably connected to the outer wall of the hand-held column (28).

10. The dust-free environment air conditioning system installation structure according to claim 9, characterized in that: The inner wall of the bottom frame (29) is slidably connected to the lower surface of the threaded block (26), and the outer wall of the bottom frame (29) is fixedly connected to the outer wall of the back plate (1).

Images