An integrated compressor

Abstract

The application relates to the compressor field, in particular to an integrated compressor which comprises a rack, a plurality of machine bodies arranged on the rack, a mounting seat arranged at the bottom of the machine body, the mounting seat being arranged on the rack, a centralized air inlet pipe and a centralized air outlet pipe arranged on one side of the rack, an air inlet of the machine body being communicated with the centralized air inlet pipe, an air outlet pipe of the machine body being communicated with the centralized air outlet pipe, and a filtering assembly being arranged at an air inlet end of the centralized air inlet pipe. According to the above scheme, the centralized air inlet pipe and the centralized air outlet pipe are not required to be communicated with the compressor pipeline one by one, the neatness of the layout is improved, and the equipment maintenance in the later period is facilitated.

Description

Technical Field

[0001] This application relates to the field of compressors, and more particularly to an integrated compressor. Background Technology

[0002] Existing compressors typically consist of an intake system, a cooling system, an oil separation system, and a vibration damping system. The compressor's working principle is mainly based on the screw compressing the intake air, thereby increasing the air pressure before releasing it to form gas pressure.

[0003] It is known that the air pressure parameters of a single compressor are basically fixed before the equipment is manufactured. However, due to different air pressure parameter requirements from existing customers, a single compressor is often insufficient to meet their needs. Therefore, multiple units are usually purchased to ensure the normal operation of the factory. However, after purchasing multiple units, the equipment is often placed in a cluttered manner, and the piping layout is also quite messy, making subsequent equipment maintenance extremely inconvenient. Summary of the Invention

[0004] To address the issue of inconvenient maintenance in the later stages, this application provides an integrated compressor.

[0005] The integrated compressor provided in this application adopts the following technical solution: An integrated compressor includes a frame and several bodies mounted on the frame. The bottom of each body is provided with a mounting base, which is mounted on the frame. A centralized air inlet pipe and a centralized air outlet pipe are provided on one side of the frame. The air inlet of each body is connected to the centralized air inlet pipe, and the air outlet of each body is connected to the centralized air outlet pipe. A filter assembly is provided at the air inlet end of the centralized air inlet pipe.

[0006] By adopting the above technical solution, a corresponding number of compressors are selected according to the required parameters. During the manufacturing process, multiple compressors are evenly distributed and installed on the mounting base, so that the air inlet end of the compressor is connected to the centralized air inlet pipe and the air outlet end is connected to the centralized air outlet pipe. Thus, the gas pipeline in the factory area only needs to be connected to the centralized air inlet pipe and the centralized air outlet pipe, without having to be connected to the compressor pipeline individually. This improves the neatness of the layout and also facilitates the later maintenance of the equipment.

[0007] Optionally, the filter assembly includes a filter cover disposed at the port of the central air intake pipe, a filter cotton layer disposed inside the filter cover, and a sound-absorbing surface layer disposed on one side of the filter cotton layer, wherein the filter cover is detachably connected to the central air intake pipe.

[0008] By adopting the above technical solutions, it is ensured that external debris cannot easily enter the compressor during the air intake process, and the addition of a sound-absorbing cotton layer improves the noise reduction effect.

[0009] Optionally, a hanging rod is provided on the side wall of the frame, and a stop is integrally formed at the end of the hanging rod away from the frame.

[0010] By adopting the above technical solution, the hanging rod is located at the bottom of the frame. In order to facilitate the hoisting of the entire frame, the hook of the crane can be directly hung on the outside of the hanging rod, thereby lifting the frame and facilitating assembly and transportation.

[0011] Optionally, the frame includes two mounting brackets arranged vertically, a support plate disposed between the two mounting brackets, and a plurality of mounting seats evenly distributed on the mounting brackets.

[0012] By adopting the above technical solution, the compressor body can be evenly distributed and installed on the upper and lower mounting brackets, increasing the number of bodies that can be installed on the frame and increasing the installation space.

[0013] Optionally, the support plate includes a first plate mounted on a bottom mounting bracket, a second plate sliding on the side wall of the first plate, and a gas spring mounted on one side of the support plate. The side wall of the first plate has a plurality of first holes evenly spaced along its sliding direction, and the side wall of the second plate has second holes evenly spaced for use with the first holes. The first plate and the second plate are connected by bolts. The base of the gas spring is hinged to the bottom mounting bracket, and the telescopic end of the gas spring is hinged to the top mounting bracket.

[0014] By adopting the above technical solution, according to the height of the machine body, before assembling the frame, the sliding distance between the first plate and the second plate is adjusted. During the adjustment process, the gas spring plays an auxiliary support role. After the adjustment is completed, the upper mounting bracket and the lower mounting bracket are fixed relative to each other by inserting bolts into the first hole and the second hole.

[0015] Optionally, the mounting frame is provided with several sets of guide rails at even intervals. Each guide rail includes a first rail fixed on the mounting frame and a second rail arranged parallel to the first rail. The second rail is fixed on the mounting frame, and the mounting seat slides between the first rail and the second rail. The first rail is also provided with an adjustment component for adjusting the sliding position of the mounting seat.

[0016] By adopting the above technical solution, the mounting base can slide between the first and second rails. By adjusting the components, the mounting base can be slid out between the upper and lower mounting brackets, which facilitates the installation and disassembly of the machine body on the mounting base, and also facilitates subsequent maintenance.

[0017] Optionally, the adjustment assembly includes a lead screw that rotates on a first rail, a connecting block disposed on a mounting base, a stud fixed on the connecting block, and a handle disposed at the end of the lead screw extending outside the first rail. The stud is threadedly connected to the mounting base, and the lead screw is threadedly connected to the connecting block.

[0018] By adopting the above technical solution, when adjusting the sliding position of the mounting seat, the handle is turned to make the lead screw engage the connecting block, so that the connecting block and the mounting seat slide synchronously along the axial direction of the lead screw.

[0019] Optionally, the bottom surface of the mounting base is provided with a mounting groove, a support plate is rotatably mounted in the mounting groove, a torsion spring is coaxially mounted on the rotating shaft of the support plate, a roller is mounted on the side of the support plate facing away from the mounting groove, and the wheel surface of the roller extends beyond the end of the support plate away from the torsion spring. The mounting base is also provided with a plug-in component for limiting the rotation of the support plate.

[0020] By adopting the above technical solution, under the action of the plug-in component, when the support plate is embedded in the mounting groove, the support plate is difficult to rotate. At this time, the axial direction of the roller is perpendicular to the sliding direction of the mounting seat. During the sliding process of the mounting seat, the roller plays a supporting role on the one hand, and facilitates the sliding of the mounting seat on the other hand.

[0021] Optionally, the connector includes a plug plate that slides on the mounting base, a reset component disposed on the mounting base for resetting the plug plate, and a first lever fixed on the plug plate. The support plate has a first groove for inserting the plug plate at one end facing the plug plate. A second groove for sliding the plug plate is formed on the side wall of the mounting groove. The reset component is also located in the second groove. A guide groove communicating with the second groove is formed on the bottom surface of the mounting base. The first lever slides in the guide groove. A second lever is fixed on the mounting bracket to prevent the first lever from moving synchronously with the mounting base.

[0022] By adopting the above technical solution, when the mounting base slides along the width direction of the mounting frame, the second lever blocks the first lever from sliding synchronously with the mounting base. The reset component is a spring, which compresses the spring of the reset component, causing the insert plate to retract into the second groove along the length direction of the guide groove. Thus, the insert plate disengages from the first groove. Under the action of the torsion spring, the support plate is rotated ninety degrees, and the roller supports it on the ground, which improves the load-bearing stability of the mounting base.

[0023] Optionally, a cushioning pad is provided on the bottom surface of the frame.

[0024] By adopting the above technical solution, the cushioning pad improves the stability of the rack when it is placed on the ground.

[0025] In summary, this application includes at least one of the following beneficial technical effects: During the manufacturing process, multiple compressors are evenly distributed and installed on the mounting base, so that the air inlet end of the compressor is connected to the centralized air inlet pipe and the air outlet end is connected to the centralized air outlet pipe. Thus, the air pipelines in the factory only need to be connected to the centralized air inlet pipe and the centralized air outlet pipe, without having to be connected to the compressor pipelines individually. This improves the neatness of the layout and also facilitates the maintenance of the equipment in the future. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1.

[0028] Figure 2 This is a cross-sectional view of the filtering component in Embodiment 1.

[0029] Figure 3 This is a schematic diagram of the overall bottom of Embodiment 1.

[0030] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2.

[0031] Figure 5 This is a schematic diagram of the bottom mounting base in Embodiment 2.

[0032] Figure 6 This is a partial schematic diagram of the bottom mounting base in Embodiment 2, mainly used to illustrate the lead screw.

[0033] Figure 7 This is a schematic diagram of the bottom structure of one of the mounting bases in Embodiment 2.

[0034] Figure 8 This is a schematic diagram of the bottom structure of one of the mounting bases in Embodiment 2, mainly used to show the guide groove.

[0035] Reference numerals: 1. Frame; 2. Body; 3. Mounting base; 4. Central air inlet pipe; 5. Central air outlet pipe; 6. Filter assembly; 7. Filter cover; 8. Filter cotton layer; 9. Sound-absorbing surface layer; 10. Hanging rod; 11. Stop block; 12. Mounting bracket; 13. Support plate; 14. First plate; 15. Second plate; 16. Gas spring; 17. First hole; 18. Second hole; 19. Guide rail; 20. First rail; 21. Second rail; 22. Adjustment assembly; 23. Lead screw; 24. Connecting block; 25. Stud; 26. Handle; 27. Mounting slot; 28. Support plate; 29. ​​Torsion spring; 30. Roller; 31. Connector; 32. Insert plate; 33. Reset component; 34. First lever; 35. First slot; 36. Second slot; 37. Guide groove; 39. Buffer pad. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0037] Example 1: This application discloses an integrated compressor.

[0038] Reference Figure 1 The integrated compressor includes a frame 1 and several compressor bodies 2 mounted on the frame 1. The frame 1 includes a mounting bracket 12 and a support plate 13. There are two mounting brackets 12, which are arranged vertically. There are multiple support plates 13, and in this embodiment, the optimal number is eight. Four support plates 13 are located on one side of the mounting bracket 12, and the remaining four support plates 13 are located on the other side of the mounting bracket 12.

[0039] Reference Figure 1 In this embodiment, one end of the support plate 13 is fixed to the upper mounting frame 12, and the other end of the support plate 13 is fixed to the lower mounting frame 12. In this embodiment, the frame 1 has two layers of mounting space, and several machine bodies 2 can be evenly distributed and installed on the two mounting frames 12.

[0040] Reference Figure 1 In this embodiment, a mounting base 3 is provided at the bottom of the body 2. The body 2 is fixed to the mounting base 3 by bolt connection, and the mounting base 3 is fixed to the body 2. A centralized air inlet pipe 4 and a centralized air outlet pipe 5 are fixedly installed on one side of the mounting bracket 12 below. The air inlet end of the body 2 is connected to the centralized air inlet pipe 4, and the air outlet end of the body 2 is connected to the centralized air outlet pipe 5 through an air pipe.

[0041] Reference Figure 1 The compressor body 2 draws in outside air, compresses the air through the meshing gap between the screws, and then discharges the pressurized air through the centralized exhaust pipe 5 to supply the equipment in the factory.

[0042] Reference Figure 1 and Figure 2 To reduce the entry of external impurities into the machine body 2, a filter assembly 6 is installed at the air intake end of the centralized air intake pipe 4. The filter assembly 6 includes a filter cover 7, a filter cotton layer 8, and a sound-absorbing surface layer 9. The filter cover 7 is fixed to the inner cavity of the air intake end of the centralized air intake pipe 4 by a snap-fit ​​method. After the filter cotton layer 8 and the sound-absorbing cotton layer are attached together and installed in the filter cover 7, a filtration effect is achieved on the one hand, and a noise reduction effect is achieved on the other hand.

[0043] Reference Figure 3 In order to facilitate the transportation of the assembled frame 1 and equipment, a hanging rod 10 is fixed on the side wall of the lower mounting frame 12, and a stop block 11 is fixed at the end of the hanging rod 10 away from the mounting frame 12. So that during the hanging process, the hook is attached to the hanging rod 10, and the entire frame 1 is lifted up.

[0044] Reference Figure 1 and Figure 3 Meanwhile, during the hoisting process and the installation of the frame 1, in order to reduce wear between the frame 1 and the ground, and to reduce the vibration generated by the machine body 2 during operation, a buffer pad 39 is installed on the bottom surface of the frame 1.

[0045] Example 2: The difference between Example 2 and Example 1 is that: Reference Figure 4 In this embodiment, the support plate 13 includes a first plate 14, a second plate 15, and a gas spring 16 disposed on one side of the first plate 14. The first plate 14 is vertically arranged and fixed to the upper surface of the lower mounting bracket 12. The second plate 15 is vertically arranged and fixed to the bottom surface of the upper mounting bracket 12. The free end of the second plate 15 can slide on the side wall of the first plate 14.

[0046] Reference Figure 4 A plurality of first holes 17 are evenly spaced along the length of the first plate 14 on the side wall, and a plurality of second holes 18 are evenly spaced along the length of the second plate 15 on the side wall. During adjustment, the distance between the upper mounting bracket 12 and the lower mounting bracket 12 is adjusted according to the size of the machine body 2, so that after the second plate 15 slides along the first plate 14, some of the first holes 17 and the second holes 18 are connected, and then locked by bolts. This achieves relative fixation between the first plate 14 and the second plate 15.

[0047] Reference Figure 4The base of the gas spring 16 is hinged to the lower side wall of the first plate 14, and the telescopic end of the gas spring 16 is hinged to the part where the second plate 15 is fixed to the upper mounting bracket 12. This allows the gas spring 16 to provide auxiliary support during the adjustment of the distance between the upper and lower mounting brackets 12.

[0048] Reference Figure 4 A guide rail 19 is provided between the mounting bracket 12 and the mounting base 3 to facilitate the sliding of the mounting base 3. The guide rail 19 includes a first rail 20 and a second rail 21, which are arranged in parallel. Both the first rail 20 and the second rail 21 are fixedly mounted on the mounting bracket 12, and the mounting base 3 slides between the first rail 20 and the second rail 21.

[0049] Reference Figure 5 and Figure 6 The first rail 20 has a U-shaped end face. The second rail 21 has the same cross-sectional structure as the first rail 20. The first rail 20 is also equipped with an adjustment assembly 22 for adjusting the sliding position of the mounting base 3. The adjustment assembly 22 includes a lead screw 23, a connecting block 24, a stud 25, and a handle 26. The lead screw 23 is rotatably connected inside the cavity of the first rail 20. The handle 26 is fixed to the end of the lead screw 23 that extends out of the first rail 20. The stud 25 is threadedly connected to the side wall of the mounting base 3. The connecting block 24 is fixed to the end of the stud 25 away from the mounting base 3. The lead screw 23 is threadedly connected to the connecting block 24.

[0050] Reference Figure 7 A mounting groove 27 is provided on the bottom surface of the mounting base 3, and a support plate 28 is rotatably connected within the mounting groove 27. A torsion spring 29 is coaxially mounted on the rotation axis of the support plate 28. The torsion spring 29 can drive the support plate 28 to rotate 90 degrees and be perpendicular to the mounting base 3. A roller 30 is mounted on the side of the support plate 28 facing away from the mounting base 3. The rolling direction of the roller 30 is the same as the sliding direction of the mounting base 3, and part of the wheel surface of the roller 30 extends beyond the end of the support plate 28 away from the torsion spring 29. This ensures that when the support plate 28 rotates 90 degrees, the roller 30 is in contact with the ground beforehand.

[0051] Reference Figure 7 and Figure 8The mounting base 3 is also provided with a connector 31 for limiting the rotation of the support plate 28. The connector 31 includes a plate 32, a reset member 33, and a first lever 34. A second groove 36 is formed on the inner side wall of the mounting groove 27, and a first groove 35 is formed on the end face of the support plate 28 where the roller 30 is mounted. The plate 32 slides in the second groove 36. The reset member 33 is a spring, which is installed in the second groove 36, with one end fixed to the inner wall of the second groove 36 and the other end fixed to the side wall of the plate 32. In the initial state, the end of the plate 32 away from the reset member 33 is inserted into the first groove 35. A guide groove 37 is formed on the bottom surface of the mounting base 3, which connects to the second groove 36. The first lever 34 slides in the guide groove 37, and one end of the first lever 34 extending into the guide groove 37 is fixedly connected to the plate 32.

[0052] Reference Figure 6 , Figure 7 and Figure 8 When the handle 26 is turned, the mounting base 3 slides away from the mounting frame 12 along the axial direction of the lead screw 23, so that half of the mounting base 3 slides out of the mounting frame 12, in order to realize the automatic flipping of the support plate 28 during the sliding of the mounting base 3, a second lever is fixed on the mounting frame 12 to block the first lever 34 from moving synchronously with the mounting base 3. Thus, the second lever moves against the first lever 34, so that the reset member 33 is compressed and the insert plate 32 is disengaged from the first groove 35, thereby facilitating the flipping and popping of the support plate 28.

[0053] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An integrated compressor, characterized in that: The system includes a frame (1) and several bodies (2) mounted on the frame (1). The bottom of each body (2) is provided with a mounting base (3), which is mounted on the frame (1). A centralized air inlet pipe (4) and a centralized air outlet pipe (5) are provided on one side of the frame (1). The air inlet of each body (2) is connected to the centralized air inlet pipe (4), and the air outlet of each body (2) is connected to the centralized air outlet pipe (5). A filter assembly (6) is provided at the air inlet end of the centralized air inlet pipe (4). The mounting base (3) has a mounting groove (27) on its bottom surface. A support plate (28) is rotatably mounted in the mounting groove (27). A torsion spring (29) is coaxially mounted on the rotating shaft of the support plate (28). A roller (30) is mounted on the side of the support plate (28) facing away from the mounting groove (27). The wheel surface of the roller (30) extends beyond the end of the support plate (28) away from the torsion spring (29). The mounting base (3) is also provided with a plug-in (31) for limiting the rotation of the support plate (28). The frame (1) includes two mounting brackets (12) arranged vertically, a support plate (13) disposed between the two mounting brackets (12), and a plurality of mounting seats (3) evenly distributed on the mounting brackets (12); The mounting bracket (12) is provided with a number of guide rail components (19) evenly spaced apart. Each guide rail component (19) includes a first rail (20) fixed on the mounting bracket (12) and a second rail (21) arranged parallel to the first rail (20). The second rail (21) is fixed on the mounting bracket (12). The mounting seat (3) slides between the first rail (20) and the second rail (21). The first rail (20) is also provided with an adjustment component (22) for adjusting the sliding position of the mounting seat (3).

2. The integrated compressor according to claim 1, characterized in that: The filter assembly (6) includes a filter cover (7) disposed at the port of the central air intake pipe (4), a filter cotton layer (8) disposed inside the filter cover (7), and a sound-absorbing surface layer (9) disposed on one side of the filter cotton layer (8). The filter cover (7) is detachably connected to the central air intake pipe (4).

3. An integrated compressor according to claim 2, characterized in that: A hanging rod (10) is provided on the side wall of the frame (1), and a stop block (11) is integrally formed at the end of the hanging rod (10) away from the frame (1).

4. An integrated compressor according to claim 1, characterized in that: The support plate (13) includes a first plate (14) mounted on a mounting bracket (12) at the bottom, a second plate (15) sliding on the side wall of the first plate (14), and a gas spring (16) mounted on one side of the support plate (13). The side wall of the first plate (14) is provided with a plurality of first holes (17) evenly spaced along its sliding direction. The side wall of the second plate (15) is provided with second holes (18) evenly spaced for use with the first holes (17). The first plate (14) and the second plate (15) are connected by bolts. The base of the gas spring (16) is hinged to the mounting bracket (12) at the bottom, and the telescopic end of the gas spring (16) is hinged to the mounting bracket (12) at the top.

5. An integrated compressor according to claim 1, characterized in that: The adjustment assembly (22) includes a lead screw (23) that rotates on the first rail (20), a connecting block (24) set on the mounting base (3), a stud (25) fixed on the connecting block (24), and a handle (26) set on the end of the lead screw (23) that extends out of the first rail (20). The stud (25) is threadedly connected to the mounting base (3), and the lead screw (23) is threadedly connected to the connecting block (24).

6. An integrated compressor according to claim 1, characterized in that: The connector (31) includes a plug plate (32) that slides on the mounting base (3), a reset member (33) set on the mounting base (3) for resetting the plug plate (32), and a first lever (34) fixed on the plug plate (32). The support plate (28) has a first groove (35) for plugging the plug plate (32) at one end facing the plug plate (32). The mounting groove (27) has a second groove (36) for sliding the plug plate (32) on its side wall. The reset member (33) is also located in the second groove (36). The bottom surface of the mounting base (3) has a guide groove (37) that communicates with the second groove (36). The first lever (34) slides in the guide groove (37). The mounting bracket (12) has a second lever fixed on it to prevent the first lever (34) from moving synchronously with the mounting base (3).

7. An integrated compressor according to claim 1, characterized in that: A cushioning pad (39) is provided on the bottom surface of the frame (1).

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