CN214619055U - Gas outlet pipe structure of gas compressor - Google Patents
Gas outlet pipe structure of gas compressor Download PDFInfo
- Publication number
- CN214619055U CN214619055U CN202120424722.5U CN202120424722U CN214619055U CN 214619055 U CN214619055 U CN 214619055U CN 202120424722 U CN202120424722 U CN 202120424722U CN 214619055 U CN214619055 U CN 214619055U
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- China
- Prior art keywords
- main part
- outlet duct
- control box
- compressor
- lateral wall
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- Expired - Fee Related
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Abstract
The utility model discloses a compressor outlet duct structure, including the outlet duct main part, outlet duct main part inside wall fixed mounting has the buffering net, a plurality of gas pockets have been seted up on the outlet duct main part lateral wall, on the outlet duct main part lateral wall respectively fixed mounting have fixing device and buffer, just buffer fixed connection is on the lateral wall of seting up the porose, fixedly connected with controlling means on the outlet duct main part lateral wall, fixing device threaded connection has the nut, one side fixed mounting that fixing device was kept away from to the nut has the compressor main part. The utility model discloses, through setting up controlling means, the venthole size of effectual regulation outlet duct can adjust the atmospheric pressure in the outlet duct for compressor pressure boost effect is better, can adapt to the use under the different conditions, and is very convenient.
Description
Technical Field
The utility model relates to an outlet duct technical field especially relates to a compressor outlet duct structure.
Background
The compressor is a component of a gas turbine engine that uses blades rotating at high speed to apply work to air to increase air pressure. The front end part of the blade of the compressor impeller is bent and called as a guide wheel, and the guide wheel plays a role of guiding gas into the working impeller without impact to reduce the impact loss of the gas flow. The outlet is typically designed as a volute with a circumferentially diverging flow path, where the high velocity gas stream continues to diffuse, increasing the overall efficiency of the supercharger.
The concentricity of this structural adjustment and outlet duct complex part is very difficult, is difficult to the installation, and in addition, the choked flow effect of outlet pipe can not be adjusted, can only adjust according to the pipeline of different models, can't satisfy the demand under the daily different conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a gas outlet pipe structure of a gas compressor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a compressor outlet duct structure, includes the outlet duct main part, outlet duct main part inside wall fixed mounting has the buffering net, a plurality of gas pockets have been seted up on the outlet duct main part lateral wall, on the outlet duct main part lateral wall respectively fixed mounting have fixing device and buffer, just buffer fixed connection is on seting up the lateral wall that has the gas pocket, fixedly connected with controlling means on the outlet duct main part lateral wall, fixing device threaded connection has the nut, one side fixed mounting that fixing device was kept away from to the nut has the compressor main part.
As a further description of the above technical solution:
the control device comprises a control box, an air inlet is formed in the side wall of the control box, an air outlet is formed in the other side wall of the control box corresponding to the air inlet, and a moving assembly is movably connected to the inner side wall of the control box.
As a further description of the above technical solution:
the movable assembly comprises a piston, the piston is connected with the inner side wall of the control box in a sliding mode, a movable rod is fixedly arranged at one end, away from the gas outlet, of the piston and penetrates through the side wall of the control box in a movable mode, a plurality of limiting holes are formed in the middle of the movable rod, a rotating rod is fixedly arranged at one end, away from the piston, of the movable rod, and a limiting assembly is fixedly arranged on the outer side wall of the control box.
As a further description of the above technical solution:
the limiting assembly comprises a limiting block, the limiting block is fixedly installed on the outer side wall of the control box, the limiting block is located on the side wall of the control box close to the movable rod, a push rod penetrates through the middle thread of the limiting block, and a pushing handle is fixedly installed at one end, far away from the movable rod, of the push rod.
As a further description of the above technical solution:
the fixing device comprises a fixing disc, a threaded column and a screw rod are respectively threaded through the side wall of the fixing disc, a connecting rod is fixedly mounted at one end, away from the screw rod, of the threaded column, and a screw head is fixedly mounted at one end, away from the compressor body, of the screw rod.
As a further description of the above technical solution:
buffer includes the baffle-box, baffle-box inside wall fixed mounting has flexible post and spring, the one end fixedly connected with steel sheet of baffle-box inside wall is kept away from to the spring.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the air outlet pipe structure of the air compressor has the advantages that the size of the air outlet hole of the air outlet pipe is effectively adjusted through the control device, and the air pressure in the air outlet pipe can be adjusted, so that the air compressor has a better pressurization effect, can be suitable for being used under different conditions, and is very convenient.
2. Compared with the prior art, the air outlet pipe structure of the air compressor has the advantages that the whole air outlet pipe and the air compressor are firmer by arranging the fixing device, the daily normal operation is guaranteed, the risk of air leakage is reduced, the number of daily inspection is reduced, and the cost of daily maintenance is reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of an air outlet pipe structure of a compressor according to the present invention;
fig. 2 is a schematic diagram of a control device for an air outlet pipe structure of a compressor according to the present invention;
fig. 3 is a schematic view of a fixing device for an air outlet pipe structure of a compressor according to the present invention;
fig. 4 is a schematic view of a buffering device of an air compressor outlet pipe structure according to the present invention.
Illustration of the drawings:
1. a main body of the air outlet pipe; 2. a control device; 3. a fixing device; 4. a buffer device; 5. a buffer net; 6. a compressor body; 7. a nut; 8. air holes; 21. a control box; 22. an air outlet; 23. a limiting block; 24. an air inlet; 25. a movable rod; 26. a pushing handle; 27. a push rod; 28. rotating the rod; 29. a limiting hole; 210. a piston; 31. fixing the disc; 32. a screw; 33. a screw head; 34. a threaded post; 35. a connecting rod; 41. a buffer tank; 42. a spring; 43. a steel plate; 44. a telescopic column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of compressor outlet pipe structure: including outlet duct main part 1, 1 inside wall fixed mounting of outlet duct main part has buffering net 5, a plurality of gas pockets 8 have been seted up on 1 lateral wall of outlet duct main part, on 1 lateral wall of outlet duct main part respectively fixed mounting have fixing device 3 and buffer 4, and buffer 4 fixed connection is on the lateral wall of seting up gas pocket 8, fixedly connected with controlling means 2 on 1 lateral wall of outlet duct main part, 3 threaded connection of fixing device have the nut 7, one side fixed mounting that fixing device 3 was kept away from to nut 7 has compressor main part 6.
The control device 2 comprises a control box 21, an air inlet 24 is formed in the side wall of the control box 21, an air outlet 22 is formed in the other side wall of the control box 21 corresponding to the air inlet 24, a moving assembly is movably connected to the inner side wall of the control box 21, and the air inlet 24 and the air outlet 22 control air to enter and exit.
The movable assembly comprises a piston 210, the piston 210 is connected with the inner side wall of the control box 21 in a sliding manner, one end of the piston 210, which is far away from the air outlet 22, is fixedly provided with a movable rod 25, the movable rod 25 movably penetrates through the side wall of the control box 21, a plurality of limiting holes 29 are formed in the middle of the movable rod 25, one end of the movable rod 25, which is far away from the piston 210, is fixedly provided with a rotating rod 28, the outer side wall of the control box 21 is fixedly provided with a limiting assembly, and the rotating rod 28 mainly controls the rotation of the movable rod 25.
The limiting assembly comprises a limiting block 23, the limiting block 23 is fixedly mounted on the outer side wall of the control box 21, the limiting block 23 is located on the side wall of the control box 21 close to the movable rod 25, a push rod 27 penetrates through the middle thread of the limiting block 23, one end of the push rod 27 far away from the movable rod 25 is fixedly mounted with a push handle 26, and the push handle 26 can push the push rod 27 to penetrate through a limiting hole 29.
Fixing device 3 includes fixed disk 31, and it has screw post 34 and screw rod 32 to run through to be the screw thread respectively on the fixed disk 31 lateral wall, and the one end fixed mounting that screw rod 32 was kept away from to screw post 34 has connecting rod 35, and the one end fixed mounting that compressor main part 6 was kept away from to screw rod 32 has screw head 33, and screw post 34 comes the lift of control connecting rod 35 through rotating.
The working principle is as follows: when the gas outlet speed is reduced, the push handle 26 is pulled to enable the push rod 27 to be drawn away from the limit hole 29 in the corresponding movable rod 25, the rotating rod 28 is moved to a position far away from the control box 21 to drive the movable rod 25 and the piston 210 to move away from the middle position of the control box 21, the rotating rod 28 is moved to a position far away from the control box 21 to enable the movable rod 25 and the piston 210 to move away from the middle position of the control box 21, the distance between the two pistons 210 is increased, when gas impacts the inner side wall of the gas outlet pipe main body 1, the gas enters the buffer box 41 through the gas hole 8, and the spring 42 receives the pressure of the gas, the reaction force of the spring 42 and the telescopic column 44 plays a role in buffering, the connecting rod 35 is rotated to play a role in clamping the compressor main body 6, and the compressor main body 6 and the outlet pipe main body 1 are fixed through the screw head 33 and the screw rod 32.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a compressor outlet duct structure, includes outlet duct main part (1), its characterized in that: outlet duct main part (1) inside wall fixed mounting has buffering net (5), a plurality of gas pockets (8) have been seted up on outlet duct main part (1) lateral wall, on outlet duct main part (1) lateral wall respectively fixed mounting have fixing device (3) and buffer (4), just buffer (4) fixed connection is on the lateral wall of seting up gas pocket (8), fixedly connected with controlling means (2) on outlet duct main part (1) lateral wall, fixing device (3) threaded connection has nut (7), one side fixed mounting that fixing device (3) were kept away from in nut (7) has compressor main part (6).
2. The compressor outlet pipe structure of claim 1, wherein: controlling means (2) include control box (21), air inlet (24) have been seted up on the lateral wall of control box (21), gas outlet (22) have been seted up on another lateral wall that control box (21) and air inlet (24) correspond, swing joint has the removal subassembly on control box (21) inside wall.
3. The compressor outlet pipe structure of claim 2, wherein: the movable assembly comprises a piston (210), the piston (210) is connected with the inner side wall of the control box (21) in a sliding mode, one end of the piston (210) far away from the air outlet (22) is fixedly provided with a movable rod (25), the movable rod (25) movably penetrates through the side wall of the control box (21), a plurality of limiting holes (29) are formed in the middle of the movable rod (25), one end of the movable rod (25) far away from the piston (210) is fixedly provided with a rotating rod (28), and the outer side wall of the control box (21) is fixedly provided with a limiting assembly.
4. The compressor outlet pipe structure of claim 3, wherein: the limiting assembly comprises a limiting block (23), the limiting block (23) is fixedly installed on the outer side wall of the control box (21), the limiting block (23) is located on the side wall of the control box (21) close to the movable rod (25), a push rod (27) penetrates through the middle thread of the limiting block (23), and a pushing handle (26) is fixedly installed at one end, far away from the movable rod (25), of the push rod (27).
5. The compressor outlet pipe structure of claim 1, wherein: fixing device (3) are including fixed disk (31), it has screw thread post (34) and screw rod (32) to run through respectively the screw thread on fixed disk (31) lateral wall, the one end fixed mounting that screw rod (32) were kept away from in screw thread post (34) has connecting rod (35), the one end fixed mounting that compressor main part (6) were kept away from in screw rod (32) has screw head (33).
6. The compressor outlet pipe structure of claim 1, wherein: buffer (4) include baffle-box (41), baffle-box (41) inside wall fixed mounting has flexible post (44) and spring (42), the one end fixedly connected with steel sheet (43) of baffle-box (41) inside wall is kept away from in spring (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424722.5U CN214619055U (en) | 2021-02-26 | 2021-02-26 | Gas outlet pipe structure of gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424722.5U CN214619055U (en) | 2021-02-26 | 2021-02-26 | Gas outlet pipe structure of gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214619055U true CN214619055U (en) | 2021-11-05 |
Family
ID=78391428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120424722.5U Expired - Fee Related CN214619055U (en) | 2021-02-26 | 2021-02-26 | Gas outlet pipe structure of gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214619055U (en) |
-
2021
- 2021-02-26 CN CN202120424722.5U patent/CN214619055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |